auxiliary execution device

Abstract

The embodiment of the application discloses an auxiliary execution device, and relates to the technical field of auxiliary equipment. The auxiliary execution device comprises a guiding part and a device body, a motion switching mechanism and a control part, the guiding part and the device body are in sliding fit; at least one of the guiding part and the device body is connected with the motion switching mechanism, the motion switching mechanism is used for switching the relative motion state of the guiding part and the device body; the control part is movably connected with the device body, the control part is connected with the motion switching mechanism, so that the motion switching mechanism is controlled to switch the relative motion state of the guiding part and the device body; the control part has a first working mode and a second working mode, in the first working mode, the control part can move relative to the device body, so as to control the motion switching mechanism to limit the relative sliding of the device body and the guiding part; in the second working mode, the control part can move relative to the device body, so as to control the motion switching mechanism to release the relative sliding of the device body and the guiding part.

Description

Technical Field

[0001] This application belongs to the field of auxiliary equipment technology, and specifically relates to an auxiliary execution device. Background Technology

[0002] In related technologies, an auxiliary actuator is typically used to perform actions on the workpiece. Specifically, the auxiliary actuator includes a guide and a device body. The device body can slide along the guide. The auxiliary actuator also includes a braking component and a release component. Both the braking component and the release component are disposed on the device body. The braking component controls the device body to slide slightly relative to the guide and restricts the device body from continuing to slide relative to the guide. The release component releases the device body so that it slides relative to the guide.

[0003] However, this method, which uses different components to brake and release the device body separately, makes it easy for operators to accidentally touch the braking or releasing components, causing abnormal braking or release of the device body. Summary of the Invention

[0004] The purpose of this application is to provide an auxiliary execution device that can solve the problem of abnormal braking or release of the device body in related technologies.

[0005] This application provides an auxiliary execution device, including: The guide portion and the device body are in sliding engagement; A motion switching mechanism is provided, wherein at least one of the guide portion and the device body is connected to the motion switching mechanism, and the motion switching mechanism is used to switch the relative motion state between the guide portion and the device body. A control component is movably connected to the device body and connected to the motion switching mechanism to control the motion switching mechanism to switch the relative motion state between the guide and the device body. The control component has a first operating mode and a second operating mode; When the control component is in the first working mode, the control component can move relative to the device body to control the motion switching mechanism so that the device body and the guide portion are in a state of relative sliding restriction. When the control component is in the second operating mode, the control component can move relative to the device body to control the motion switching mechanism so that the device body and the guide portion are in a state of relative sliding release.

[0006] In this embodiment, the control component is configured with different operating modes. Specifically, when the control component is in the first operating mode, movement of the control component relative to the device body is required to allow the device body to slide slightly relative to the guide (i.e., the sliding displacement is within a preset displacement range). Similarly, when the control component is in the second operating mode, movement of the control component relative to the device body is required to release the device body, allowing the device body to slide continuously relative to the guide. In this way, it is not necessary to use different components to correspond to the first and second operating modes respectively; both braking and releasing of the device body can be achieved by the control component.

[0007] Moreover, braking or releasing the device body requires both the control component being in the corresponding working mode and the movement of the control component relative to the device body. Even if the operator accidentally touches the control component and causes it to move relative to the device body, the device body will not be braked or released if the control component is not in the corresponding mode. Therefore, abnormal braking or release can be effectively avoided, which helps to improve the safety performance of the auxiliary actuator. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the auxiliary execution device disclosed in one embodiment of this application, which is a lifter; Figure 2 This is a partial structural schematic diagram of the auxiliary execution device disclosed in the embodiments of this application (with part of the device body removed). Figure 3 This is a partial structural schematic diagram of the auxiliary execution device disclosed in the embodiments of this application when the control component is in a first working mode and the control component is in a first position; Figure 4 This is a partial structural schematic diagram of the auxiliary execution device disclosed in the embodiments of this application when the control component is in the first working mode and the control component is in the second position; Figure 5 This is a partial structural schematic diagram of the auxiliary execution device disclosed in the embodiments of this application when the control component is in the second working mode and the control component is in the first position; Figure 6 This is a partial structural schematic diagram of the auxiliary execution device disclosed in the embodiments of this application when the control component is in the second working mode and the control component is in the second position; Figure 7 This is a second schematic diagram of the cooperative structure of the control component, motion switching mechanism, and guide part disclosed in the embodiments of this application; Figure 8 This is a schematic diagram of the structure of the control component and motion switching mechanism disclosed in the embodiments of this application; Figure 9This is a schematic diagram of the structure of an auxiliary execution device, which is a clamping device, disclosed in another embodiment of this application.

[0009] Explanation of reference numerals in the attached figures: 100 - Guide section, 110 - Fixing base 200 - Device body, 210 - Actuating part, 220 - Fixing handle, 300 - Motion switching mechanism; 310 - First locking member; 310a - First through hole; 310a1 - First engagement surface; 311 - Restricted part; 320 - Second locking member; 320a - Second through hole; 320a1 - Second engagement surface; 400-Control component, 410-Operating handle, 410a-Slide groove, 420-Mode switch, 421-Limiting part, 510 - First elastic element 520 - Second elastic element 600-Control Components 700-spindle A - First direction. Detailed Implementation

[0010] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0011] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0012] The auxiliary execution device provided in this application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios.

[0013] Please refer to Figures 1 to 9The auxiliary execution device disclosed in this application includes a guide portion 100, a device body 200, a motion switching mechanism 300, and a control component 400. The guide portion 100 guides the movement direction of the device body 200. The device body 200 is slidably disposed on the guide portion 100 and serves as the mounting base for the motion switching mechanism 300 and the control component 400, both of which are mounted on the device body 200. Furthermore, during the sliding of the device body 200 relative to the guide portion 100, the motion switching mechanism 300 and the control component 400 slide along with the device body 200.

[0014] refer to Figure 1 and Figure 2 As shown, the guide portion 100 is slidably engaged with the device body 200. Optionally, the guide portion 100 can be a guide rod or other structure besides a guide rod; the device body 200 includes a housing with a sliding hole, and the device body 200 is sleeved on the outside of the guide portion 100 through the sliding hole to achieve a slidable engagement between the device body 200 and the guide portion 100; or, the housing has a groove, and at least a portion of the guide portion 100 extends into the groove to achieve a slidable engagement between the device body 200 and the guide portion 100 through the groove. Further optionally, a rolling element such as a ball bearing is provided between the guide portion 100 and the sliding hole or groove, and the device body 200 is slidably engaged with the guide portion 100 through the rolling element. In this way, the sliding friction between the guide portion 100 and the device body 200 is converted into rolling friction, which helps to reduce friction and facilitates the smooth sliding of the device body 200 relative to the guide portion 100. Of course, the device body 200 and the guide portion 100 can also achieve sliding engagement in other ways. The embodiments of this application do not limit the form of sliding engagement between the device body 200 and the guide portion 100.

[0015] At least one of the guide portion 100 and the device body 200 is connected to the motion switching mechanism 300, which is used to switch the relative motion state between the guide portion 100 and the device body 200. Optionally, the motion switching mechanism 300 may be disposed on the device body 200 and connected only to the guide portion 100, used to restrict the motion state of the guide portion 100, thereby switching the relative motion state between the guide portion 100 and the device body 200; or, the motion switching mechanism 300 may be disposed on the guide portion 100 and connected only to the device body 200, used to restrict the motion state of the device body 200, thereby switching the relative motion state between the guide portion 100 and the device body 200; or, the motion switching mechanism 300 may be connected to both the device body 200 and the guide portion 100, and the motion switching mechanism 300 can restrict the motion state of both the guide portion 100 and the device body 200, thereby switching the relative motion state between the guide portion 100 and the device body 200.

[0016] The motion switching mechanism 300 can restrict the motion state of the guide part 100 or the device body 200 through locking structure, snap-fit ​​structure, clamping structure, negative pressure adsorption structure, etc., thereby realizing the switching of the relative motion state between the guide part 100 and the device body 200. The specific structural form of the motion switching mechanism 300 is not limited in this application embodiment.

[0017] The control component 400 is movably connected to the device body 200 and is also connected to the motion switching mechanism 300 to control the motion switching mechanism 300 to switch the relative motion state between the guide part 100 and the device body 200.

[0018] The control unit 400 has a first operating mode and a second operating mode. (Reference) Figure 3 and Figure 4 As shown, when the control unit 400 is in the first operating mode, the control unit 400 can move relative to the device body 200 to control the motion switching mechanism 300 so that the device body 200 and the guide portion 100 are in a state of relative sliding restriction. (Reference) Figure 5 and Figure 6 As shown, when the control component 400 is in the second working mode, the control component 400 can move relative to the device body 200 to control the motion switching mechanism 300 so that the device body 200 and the guide portion 100 are in a state of relative sliding release.

[0019] The first working mode can be understood as the braking mode, where the control component 400 controls the motion switching mechanism 300 to make the displacement value of the device body 200 relative to the guide part 100 less than a preset value, thereby achieving a slight sliding; the second working mode can be understood as the release mode, where the control component 400 controls the motion switching mechanism 300 to make the device body 200 continuously slide relative to the guide part 100, thereby achieving continuous sliding.

[0020] Specifically, the movement positions of the control component 400 relative to the device body 200 include a first position and a second position. When the control component 400 is in a first operating mode, and during the process of the control component 400 moving from the first position to the second position relative to the device body 200, that is, from... Figure 3 The status shown has switched to Figure 4 During the process shown, the control unit 400 controls the motion switching mechanism 300 to switch the relative motion state between the device body 200 and the guide portion 100, so that the device body 200 and the guide portion 100 are in a state of relative sliding restriction; when the control unit 400 is in the second working mode, and during the process of the control unit 400 moving relative to the device body 200 from the first position to the second position, that is, from Figure 5 The status shown has switched to Figure 6 During the process shown, the control unit 400 controls the motion switching mechanism 300 to switch the relative motion state between the device body 200 and the guide part 100, so that the device body 200 and the guide part 100 are in a state of relative sliding release.

[0021] Optionally, in the first operating mode, when the control unit 400 is in the first position, reference Figure 3 As shown, the relative motion state between the device body 200 and the guide portion 100 is in a relatively fixed state; when the control component 400 is in the second position, reference Figure 4 As shown, the relative motion state between the device body 200 and the guide portion 100 is in a relatively fixed state. When the control component 400 is in the first working mode, and during the process of the control component 400 moving from the first position to the second position relative to the device body 200, the control component 400 controls the motion switching mechanism 300 to switch the relative motion state between the device body 200 and the guide portion 100 at least twice, so that the device body 200 and the guide portion 100 switch from a relatively fixed state to a relatively sliding state, and then switch back to a relatively fixed state, thereby restricting the relative sliding between the two and achieving a slight sliding.

[0022] Similarly, in the second operating mode, when the control unit 400 is in the first position, reference Figure 5 As shown, the relative motion state between the device body 200 and the guide portion 100 is in a relatively fixed state; when the control component 400 is in the second position, reference Figure 6As shown, the relative motion state between the device body 200 and the guide portion 100 is a relative sliding state. When the control component 400 is in the first working mode, and during the process of the control component 400 moving from the first position to the second position relative to the device body 200, the control component 400 controls the motion switching mechanism 300 to switch the relative motion state between the device body 200 and the guide portion 100, so that the device body 200 and the guide portion 100 switch from a relatively fixed state to a relatively sliding state, thereby enabling them to continuously slide relative to each other and achieve continuous sliding.

[0023] The control component 400 can be manually controlled, and can be a control handle, handwheel, etc. The specific form of the control component 400 is not limited in this application embodiment.

[0024] Optionally, the control component 400 and the device body 200 can be slidably connected. Specifically, they can be slidably connected via a sliding rail and a slider. During the sliding of the control component 400 relative to the device body 200, the control component 400 controls the motion switching mechanism 300 to switch the relative motion state between the guide part 100 and the device body 200. Alternatively, the control component 400 and the device body 200 can be rotatably connected. During the rotation of the control component 400 relative to the device body 200, the control component 400 controls the motion switching mechanism 300 to switch the relative motion state between the guide part 100 and the device body 200. In short, during the movement of the control component 400 relative to the device body 200, the control component 400 controls the motion switching mechanism 300.

[0025] Optionally, the control component 400 and the motion switching mechanism 300 can be rotatably connected, specifically through a rotating shaft 700 or other structures. Alternatively, the control component 400 and the motion switching mechanism 300 can be pressed together. During the sliding process of the control component 400 relative to the device body 200, the control component 400 contacts and presses against the motion switching mechanism 300, causing the motion switching mechanism 300 to switch the relative motion state between the device body 200 and the guide portion 100. Of course, the connection method between the control component 400 and the motion switching mechanism 300 is not limited to these. In short, during the movement of the control component 400 relative to the device body 200, the control component 400 controls the motion switching mechanism 300 through the connection structure between the moving component and the motion switching mechanism 300.

[0026] In this embodiment, the control component 400 is configured with different operating modes. Specifically, when the control component 400 is in the first operating mode, movement of the control component 400 relative to the device body 200 is required to allow the device body 200 to slide slightly relative to the guide portion 100 (i.e., the sliding displacement is within a preset displacement range). Similarly, when the control component 400 is in the second operating mode, movement of the control component 400 relative to the device body 200 is required to release the device body 200, allowing the device body 200 to slide continuously relative to the guide portion 100. In this way, it is not necessary to use different components to correspond to the first and second operating modes respectively; the braking and release of the device body 200 can both be achieved by the control component 400.

[0027] Moreover, braking or releasing the device body 200 requires both the control component 400 being in the corresponding working mode and the movement of the control component 400 relative to the device body 200. Even if the operator accidentally touches the control component 400 and causes it to move relative to the device body 200, the control component 400 will not be in the corresponding mode, and therefore will not brake or release the device body 200. Thus, abnormal braking or release can be effectively avoided, which helps to improve the safety performance of the auxiliary actuator.

[0028] Optionally, when the control component 400 is in the first working mode, the movement of the control component 400 relative to the device body 200 causes the sliding displacement of the device body 200 relative to the guide portion 100 to be within the range of 0 to 3 mm.

[0029] In the alternative solutions of this application, refer to Figures 3 to 8 As shown, the control component 400 includes a handle 410 and a mode switch 420. The handle 410 is used for manual control, and the mode switch 420 is used to switch the operating mode of the control component 400 to a first operating mode or a second operating mode. The handle 410 is movably connected to the device body 200. Optionally, the handle 410 and the device body 200 can be slidably connected or rotatably connected. The mode switch 420 is movably disposed on the handle 410. Optionally, the mode switch 420 can be a block structure and can be slidably disposed on the handle 410; or, the mode switch 420 can be a lever and can be rotatably disposed on the handle 410; or, the mode switch 420 can be a button, which moves relative to the handle 410 when pressed. This application embodiment does not limit the specific structure of the mode switch 420 or the connection form between the mode switch 420 and the handle 410.

[0030] The movement positions of the mode switch 420 relative to the control handle 410 include a braking position and a release position. When the mode switch 420 is in the braking position, refer to... Figure 3 and Figure 4 As shown, the control unit 400 is in the first operating mode; when the mode switching unit 420 is in the released position, refer to Figure 5 and Figure 6 As shown, the control unit 400 is in the second operating mode.

[0031] Specifically, when the mode switching member 420 is in the braking position, the control member 400 can move relative to the device body 200 to control the motion switching mechanism 300 so that the device body 200 and the guide portion 100 are in a state of relative sliding restriction. When the mode switching member 420 is in the release position, the control member 400 can move relative to the device body 200 to control the motion switching mechanism 300 so that the device body 200 and the guide portion 100 are in a state of relative sliding release.

[0032] It should be noted that the mode switching component 420 is in a different position relative to the control handle 410. The mode switching component 420 has a different effect on the motion switching mechanism 300, and thus has a different control effect on the motion switching mechanism 300. This allows the motion switching mechanism 300 to switch the relative motion state of the device body 200 and the guide part 100 to different relative motion states, ultimately achieving relative sliding restriction or relative sliding release between the device body 200 and the guide part 100.

[0033] Optionally, the mode switching component 420 can act directly on the motion switching mechanism 300, or the mode switching component 420 can act indirectly on the motion switching mechanism 300. The mode switching component 420 can act on the motion switching mechanism 300 by controlling other components.

[0034] In this embodiment, different working modes are switched by moving the mode switching element 420 relative to the control handle 410. By simply controlling the mode switching element 420 to move to different positions relative to the control handle 410, the control component 400 can be in different working modes. The structure and method of mode switching are relatively simple and do not require a complex mode switching structure.

[0035] Of course, in other embodiments, the mode switch 420 may switch the corresponding working mode without moving relative to the control handle 410. Optionally, the position of the mode switch 420 relative to the control handle 410 is fixed, and the mode switch 420 may be equipped with buttons corresponding to different working modes. By triggering different buttons, the control component 400 is in different working modes.

[0036] In an optional embodiment, at least one of the control handle 410 and the mode switch 420 is provided with a mode holding structure, which is used to hold the mode switch 420 in a braking position or a release position. Specifically, only the control handle 410 may be provided with a mode holding structure, or only the mode switch 420 may be provided with a mode holding structure, or both the control handle 410 and the mode switch 420 may be provided with a mode holding structure.

[0037] Optionally, the mode holding structure includes a slot and a protrusion. The protrusion can be a pin, a locking pin, or other protruding structure. One of the slot and the protrusion is located on the operating handle 410, and the other is located on the mode switching member 420. The protrusion engages with the slot. When the mode switching member 420 is in the braking or releasing position, the engaging protrusion and slot limit the mode switching member 420, thus stably holding it in the braking or releasing position. Alternatively, the mode holding structure may also include a positioning protrusion and a positioning recess. One of the positioning protrusions and the positioning recesses is provided on the operating handle 410, and the other is provided on the mode switching member 420. The positioning protrusions and the positioning recesses cooperate to limit the mode switching member 420 when it is in the braking position or the release position, so that the mode switching member 420 is stably maintained in the braking position or the release position. The positioning protrusion can be an elastic protrusion, and the structure of the protrusion can be columnar, bead-shaped, etc. The positioning recess can be a positioning hole or a positioning groove.

[0038] Alternatively, the mode holding structure may include a matching elastic latch and a locking part; or, the mode holding structure may include a matching ratchet and a pawl; or, the mode holding structure may be a friction structure, with at least one of the operating handle 410 and the mode switching member 420 having a friction structure, wherein when the mode switching member 420 is in the braking position or the release position, the mode switching member 420 and the operating handle 410 are in frictional engagement through the friction structure; or, the mode holding structure may be a wedge-tightening positioning structure, wherein when the mode switching member 420 is in the braking position or the release position, the wedge-tightening positioning structure uses an inclined surface to make the mode switching member 420 and the operating handle 410 abut against each other or lock together, so that the mode switching member 420 is stably held in the braking position or the release position.

[0039] It is understandable that any structure that can stably keep the mode switching component 420 in the braking or release position can be used as a mode holding structure.

[0040] In this embodiment, at least one of the control handle 410 and the mode switch 420 is provided with a mode holding structure. The mode holding structure helps the mode switch 420 to be stably held in the braking or release position, improving the stability of the mode switch 420 in the braking or release position. This also helps the control component 400 to stably control the motion switching mechanism 300, preventing the control component 400 from being unable to accurately control the motion switching mechanism 300 when the mode switch 420 is in the braking or release position and moves relative to the control handle 410.

[0041] Of course, in other embodiments, the control handle 410 and the mode switch 420 may not have a mode holding structure.

[0042] In a further embodiment, reference is made to... Figure 7 and Figure 8 As shown, the mode holding structure includes a groove 410a disposed on the control handle 410, and a mode switching member 420 slidingly engages with the groove 410a to switch between a braking position and a release position. Furthermore, the mode switching member 420 is limited by the groove wall surface of the groove 410a to keep the mode switching member 420 in either the braking or release position.

[0043] Optionally, the slide 410a can be a strip-shaped groove. The sidewall of the slide 410a includes a first sidewall and a second sidewall. The first sidewall extends along the length of the slide 410a, and the second sidewall is located at the end of the slide 410a. During the sliding process of the mode switching member 420 relative to the slide 410a, the mode switching member 420 slides in contact with the first sidewall. When the mode switching member 420 is in the braking position or the release position, the mode switching member 420 makes a limiting contact with the second sidewall. The second sidewall prevents the mode switching member 420 from sliding further, keeping it in the braking position or the release position.

[0044] In this embodiment, the mode holding structure utilizes a groove 410a. This groove's sidewalls limit the mode switching component 420, ensuring it remains stably in the corresponding mode position. Furthermore, the groove 410a restricts the sliding direction of the mode switching component 420, guiding it and enabling accurate switching between different mode positions. Moreover, the groove 410a has a simple structure, eliminating the need for other cooperating structures, thus simplifying the structure of the control component 400.

[0045] In the alternative solutions of this application, refer to Figures 3 to 8As shown, the motion switching mechanism 300 includes a first locking member 310, which is movably connected to the operating handle 410. The first locking member 310 is used to lock or unlock the guide portion 100. Optionally, the first locking member 310 and the operating handle 410 can be rotatably connected, specifically through a rotating shaft 700. Alternatively, the first locking member 310 and the operating handle 410 can be slidably connected. In short, during the movement of the operating handle 410 relative to the device body 200, the operating handle 410 can drive the first locking member 310 to move, thereby changing the state of the first locking member 310.

[0046] The first locking member 310 can be a locking rod, locking block, locking ball, or other structures. This application does not limit the specific structure of the first locking member 310. The guide portion 100 can be provided with a locking recess, which can be a locking groove or a locking hole. When at least a portion of the first locking member 310 extends into the locking recess, the first locking member 310 locks the guide portion 100; when the first locking member 310 disengages from the locking recess, the first locking member 310 unlocks the guide portion 100. Alternatively, the first locking member 310 can be a locking plate, which is sleeved on the outside of the guide portion 100. By adjusting the tilt state of the locking plate relative to the guide portion 100, the locking plate can abut against the guide portion 100 to lock the guide portion 100, or the locking plate can be separated from the guide portion 100 to unlock the guide portion 100.

[0047] refer to Figure 3 and Figure 4 As shown, when the mode switching component 420 is in the braking position, the control component 400 is in the first working mode. The mode switching component 420 is disengaged from the first locking component 310, that is, the mode switching component 420 is separated from the first locking component 310. The mode switching component 420 cannot act on the first locking component 310. At this time, the first locking component 310 is only controlled by the operating handle 410. The operating handle 410 can move relative to the device body 200 to drive the first locking component 310 to lock the guide part 100, so that the device body 200 is fixed relative to the guide part 100. That is, the operating handle 410 controls the first locking component 310 to switch the relative movement state of the device body 200 and the guide part 100 to a relatively fixed state, so that the relative sliding of the device body 200 and the guide part 100 is restricted, and a small amount of sliding is achieved.

[0048] refer to Figure 5 and Figure 6As shown, when the mode switch 420 is in the released position, the control unit 400 is in the second operating mode. The mode switch 420 cooperates with the first locking member 310, and the mode switch 420 acts on the first locking member 310. At this time, the first locking member 310 is mainly controlled by the mode switch 420. Since the first locking member 310 and the operating handle 410 are movably connected, the first locking member 310 can move relative to the operating handle 410 without changing its own state during the movement of the operating handle 410 relative to the device body 200. The first locking member 310 is not affected by the movement of the operating handle 410. The mode switching member 420 restricts the first locking member 310 from moving towards the locking guide 100 driven by the operating handle 410. The first locking member 310 unlocks the guide 100, causing the device body 200 to slide relative to the guide 100. That is, the mode switching member 420 controls the first locking member 310 to switch the relative movement state between the device body 200 and the guide 100 to a relative sliding state, so that the relative sliding release between the device body 200 and the guide 100 can be achieved, thus realizing continuous sliding.

[0049] Optionally, the movement position of the control component 400 relative to the device body 200 includes a first position and a second position. When the mode switching component 420 is in the braking position, the mode switching component 420 disengages from the first locking component 310, and the operating handle 410 can move from the first position to the second position relative to the device body 200. The operating handle 410 drives the first locking component 310 to switch from the unlocking guide portion 100 state to the locking guide portion 100 state. When the mode switching component 420 is in the released position, the mode switching component 420 engages with the first locking component 310. Even if the operating handle 410 moves from the first position to the second position relative to the device body 200, the first locking component 310 is not affected by the movement of the operating handle 410. The first locking component 310 is restricted by the mode switching component 420 and remains in the unlocking guide portion 100 state.

[0050] In this embodiment, the motion switching mechanism 300 is provided with a first locking member 310. The first locking member 310 is movably connected to the operating handle 410, so that it can be controlled by the operating handle 410 to switch states in the first working mode. In the second working mode, it can cooperate with the mode switching member 420 and be restricted by the mode switching member 420 without changing its state. Thus, it is in different working states in different working modes to lock or unlock the guide part 100, so as to realize the device body 200 sliding slightly or continuously relative to the guide part 100.

[0051] Therefore, the first locking member 310 has a mechanical cooperation relationship with the operating handle 410 and the mode switching member 420 respectively, which is beneficial for the operating handle 410 and the mode switching member 420 to directly control the first locking member 310 in different working modes, so that the first locking member 310 is accurately in different states, and realizes the relative motion state between the motion switching mechanism 300 switching device body 200 and the guide part 100.

[0052] Of course, in other embodiments, the mode switching component 420 may not cooperate with the first locking component 310. When the mode switching component 420 is in the released position, other components, such as telescopic cylinders, can be used to control the first locking component 310. The mode switching component 420 is used to control the movement state of other components, thereby causing other components to change their movement state to abut or act on the first locking component 310.

[0053] In an optional embodiment, refer to Figures 3 to 8 As shown, the mode switching member 420 is provided with a limiting part 421, and the first locking member 310 is provided with a limiting part 311. The limiting part 421 is used to limit the limiting part 311, and the limiting part 311 is used to withstand the limiting force applied by the limiting part 421. (Refer to...) Figure 5 and Figure 6 As shown, when the mode switching member 420 cooperates with the first locking member 310, the limiting part 421 cooperates with the restricted part 311.

[0054] Optionally, the limiting part 421 can be a protruding structure that protrudes from the surface of the mode switching member 420. The protruding structure can be a pressure block, a wedge structure, a cam, a stop pin, a roller, a fork structure, a frame, or a sleeve, etc. The restricted part 311 is disposed on the side of the first locking member 310 facing the mode switching member 420. The restricted part 311 can be a protruding structure, specifically a stepped structure, a bent structure, or a pin, etc. Alternatively, the restricted part 311 can be a groove or an opening. The embodiments of this application do not limit the specific structure of the limiting part 421 and the restricted part 311. In short, the limiting part 421 and the restricted part 311 can directly or indirectly cooperate.

[0055] Alternatively, when the mode switching member 420 cooperates with the first locking member 310, the limiting part 421 is directly pressed against the restricted part 311.

[0056] In this embodiment, the mode switching member 420 and the first locking member 310 are respectively provided with a limiting part 421 and a restricted part 311. By the cooperation of the limiting part 421 and the restricted part 311, it is more conducive for the mode switching member 420 to act on the first locking member 310, so that the mode switching member 420 and the first locking member 310 cooperate, which is more conducive to the mode switching member 420 controlling the first locking member 310.

[0057] Of course, in other embodiments, the mode switching member 420 may not have the limiting part 421, the first locking member 310 may not have the limiting part 311, and the mode switching member 420 may cooperate with the surface of the first locking member 310.

[0058] In one optional embodiment, the first locking member 310 is rotatably connected to the operating handle 410. Optionally, the first locking member 310 and the operating handle 410 are rotatably connected via a rotating shaft 700. The direction of the axis of the rotating shaft 700 may be perpendicular to the sliding direction of the mode switching member 420 relative to the operating handle 410, or the direction of the axis of the rotating shaft 700 may intersect but not be perpendicular to the sliding direction of the mode switching member 420 relative to the operating handle 410. A limiting part 421 is provided on one side of the mode switching member 420 along the direction of the rotation axis of the first locking member 310, and the first locking member 310 is provided with a limiting part 311.

[0059] In another embodiment, reference Figure 7 and Figure 8 As shown, along the direction of the rotation axis of the first locking member 310, limiting portions 421 are provided on both opposite sides of the mode switching member 420, and at least two limiting portions 311 are provided at intervals on the first locking member 310. When the mode switching member 420 and the first locking member 310 are engaged, each limiting portion 421 engages with each limiting portion 311. That is, the opposite sides of the mode switching member 420 engage with the first locking member 310 through different limiting portions 421 and limiting portions 311.

[0060] Optionally, the limiting part 421 and the restricted part 311 correspond one-to-one. The structure of each limiting part 421 may be the same or different, and the structure of each restricted part 311 may be the same or different. When the mode switching member 420 cooperates with the first locking member 310, each limiting part 421 is pressed against each restricted part 311.

[0061] In this embodiment, the number of limiting parts 421 and restricted parts 311 increases. Therefore, at least two sets of limiting parts 421 and restricted parts 311 cooperate, indicating that the number of cooperation positions between the mode switching member 420 and the first locking member 310 increases and the cooperation area increases. When the mode switching member 420 is in the released position, the mode switching member 420 acts on different positions of the first locking member 310 through different limiting parts 421 and restricted parts 311, which is more conducive to the mode switching member 420 accurately and stably controlling the state of the entire first locking member 310.

[0062] In this embodiment, reference Figures 5 to 8As shown, the limiting part 421 is the first protrusion, which protrudes from the side wall of the mode switching member 420. The limiting part 311 is the second protrusion, which protrudes from the surface of the first locking member 310 along the radial direction of the rotating shaft 700. When the mode switching member 420 and the first locking member 310 are engaged, the first protrusion is pressed against the second protrusion.

[0063] In the alternative solutions of this application, refer to Figures 3 to 8 As shown, the motion switching mechanism 300 also includes a second locking member 320. The first locking member 310 and the second locking member 320 are sequentially arranged in the guiding direction of the guide portion 100. Optionally, the first locking member 310 can abut against the second locking member 320. The second locking member 320 is used to lock or unlock the guide portion 100. The second locking member 320 can be a locking rod, locking block, locking ball, or other structures. The embodiments of this application do not limit the specific structure of the second locking member 320. The form in which the second locking member 320 locks the guide portion 100 can be the same as or different from the form in which the first locking member 310 locks the guide portion 100.

[0064] During the movement of the operating handle 410 relative to the device body 200, the operating handle 410 presses against the second locking member 320, and the second locking member 320 moves relative to the guide portion 100, so that the second locking member 320 switches from the state of locking the guide portion 100 to the state of unlocking the guide portion 100. That is to say, the second locking member 320 is not affected by the mode switching member 420, but is only controlled by the operating handle 410.

[0065] Optionally, the movement position of the control handle 410 relative to the device body 200 includes a first position and a second position. The process of the control handle 410 moving relative to the device body 200 refers to the process of the control handle 410 moving from the first position to the second position relative to the device body 200. When the control handle 410 is in the first position, the second locking member 320 locks the guide portion 100; when the control handle 410 is in the second position, the second locking member 320 unlocks the guide portion 100.

[0066] Specifically, when the mode switch 420 is in the braking position and the control handle 410 is in the first position, the first locking member 310 unlocks the guide portion 100, and the second locking member 320 locks the guide portion 100, fixing the device body 200 relative to the guide portion 100; when the mode switch 420 is in the braking position and the control handle 410 is in the second position, the first locking member 310 locks the guide portion 100, the second locking member 320 unlocks the guide portion 100, and fixing the device body 200 relative to the guide portion 100. In other words, during the process of switching the control handle 410 from the first position to the second position, the first locking member 310 and the second locking member 320 switch their movement states respectively. There is a time when the first locking member 310 and the second locking member 320 simultaneously unlock the guide 100. That is, the process of locking the guide 100, unlocking the guide 100 and locking the guide 100 are realized in sequence, so that the device body 200 and the guide 100 switch from a relatively fixed state to a relatively sliding state, and then switch back to a relatively fixed state, thereby restricting the relative sliding between the two and realizing a small amount of sliding.

[0067] When the mode switch 420 is in the released position and the control handle 410 is in the first position, the first locking member 310 unlocks the guide portion 100, and the second locking member 320 locks the guide portion 100, fixing the device body 200 relative to the guide portion 100. When the mode switch 420 is in the released position and the control handle 410 is in the second position, the first locking member 310 remains unchanged, still unlocking the guide portion 100, and the second locking member 320 unlocks the guide portion 100, allowing the device body 200 to slide relative to the guide portion 100. In other words, during the process of the control handle 410 switching from the first position to the second position, only the second locking member 320 changes its movement state, achieving the switching process from locking the guide portion 100 to unlocking the guide portion 100. This allows the device body 200 and the guide portion 100 to switch from a relatively fixed state to a relatively sliding state, enabling continuous relative sliding.

[0068] In this embodiment, the motion switching mechanism 300 is further equipped with a second locking member 320. In the initial state, the second locking member 320 locks the guide portion 100, thereby achieving an initial relative fixation between the device body 200 and the guide portion 100. Moreover, the combination of the first locking member 310 and the second locking member 320 enables the control unit 400 to control the motion switching mechanism 300 to switch the relative motion state of the device body 200 and the guide portion 100 in different operating modes.

[0069] In a further embodiment, reference is made to... Figure 7As shown, the first locking member 310 is provided with a first through hole 310a, the guide portion 100 passes through the first through hole 310a, and the hole wall surface of the first through hole 310a includes a first engagement surface 310a1. When the first locking member 310 locks the guide portion 100, the first engagement surface 310a1 abuts against the guide portion 100; when the first locking member 310 unlocks the guide portion 100, the first engagement surface 310a1 separates from the guide portion 100.

[0070] Optionally, the first locking member 310 is a first locking plate, the guide portion 100 is a guide rod, and the first through hole 310a can be a square hole, as shown in the reference. Figure 3 As shown, when the first locking plate is in an inclined state, the first through hole 310a is inclined relative to the guide portion 100, and the first engagement surface 310a1 abuts against the guide portion 100 to lock the guide portion 100; Reference Figure 4 As shown, when the first locking plate is in a horizontal state, the first engagement surface 310a1 separates from the guide portion 100 to unlock the guide portion 100.

[0071] Of course, the first through hole 310a can also be a round hole or a through hole of other shapes. In short, by adjusting the tilt angle of the first locking plate relative to the guide portion 100, the first engagement surface 310a1 can abut against the guide portion 100 or separate from the guide portion 100. When the mode switching member 420 is in the braking position, the control member 400 is in the first working mode, and the operating handle 410 can move relative to the device body 200 to drive the first locking plate from a horizontal state to an tilted state, thereby switching the first locking plate from the unlocked guide portion 100 state to the locked guide portion 100 state. When the mode switching member 420 is in the release position, the control member 400 is in the second working mode. The mode switching member 420 cooperates with the first locking plate, and the mode switching member 420 restricts the first locking plate from switching to the tilted state. Regardless of whether the operating handle 410 moves relative to the device body 200, the first locking plate is in a horizontal state, that is, the first locking plate continuously unlocks the guide portion 100.

[0072] Further optionally, the first through hole 310a can be a square hole, as shown in the reference. Figure 7 As shown, the two opposite hole walls of the square hole along the first direction A are both first engagement surfaces 310a1, and the first direction A is perpendicular to the direction where the rotating shaft 700 is located.

[0073] In this embodiment, the first locking member 310 has a through hole for the guide portion 100 to pass through. The first locking member 310 is sleeved on the periphery of the guide portion 100. During the controlled movement of the first locking member 310, the wall surface of the first through hole 310a abuts against the guide portion 100 to lock the guide portion 100, or the wall surface of the first through hole 310a separates from the guide portion 100 to unlock the guide portion 100. The first locking member 310 only needs to have a through hole, and there is no need to set up a complex mating structure between the first locking member 310 and the guide portion 100, making the locking and unlocking methods simple.

[0074] In a further embodiment, reference is made to... Figure 7 As shown, the second locking member 320 is provided with a second through hole 320a, the guide portion 100 passes through the second through hole 320a, and the hole wall surface of the second through hole 320a includes a second engagement surface 320a1. When the second locking member 320 locks the guide portion 100, the second engagement surface 320a1 abuts against the guide portion 100; when the second locking member 320 unlocks the guide portion 100, the second engagement surface 320a1 separates from the guide portion 100.

[0075] Optionally, the second locking member 320 is a second locking plate, the guide portion 100 is a guide rod, and the second through hole 320a can be a square hole, as shown in the reference. Figure 3 As shown, when the second locking plate is in an inclined state, the second engagement surface 320a1 abuts against the guide portion 100, and the second locking plate locks the guide portion 100; Reference Figure 4 As shown, when the second locking plate is in a horizontal state, the second engagement surface 320a1 separates from the guide portion 100, and the second locking plate unlocks the guide portion 100.

[0076] Of course, the second through hole 320a can also be a round hole or a through hole of other shapes. In short, by adjusting the tilt angle of the second locking plate relative to the guide portion 100, the second engagement surface 320a1 can be made to abut against the guide portion 100 or separate from the guide portion 100. During the process of the operating handle 410 moving from the first position to the second position relative to the device body 200, the operating handle 410 abuts against the second locking plate, causing the second locking plate to switch from an inclined state to a more horizontal state, that is, from an inclined state to a more horizontal state. Figure 3 The status shown has switched to Figure 4 The state shown is, that is, from Figure 5 The status shown has switched to Figure 6 The state shown allows the second locking plate to switch from the state of the locking guide 100 to the state of the unlocking guide 100.

[0077] In this embodiment, the second locking member 320 has a through hole for the guide portion 100 to pass through. The second locking member 320 is sleeved on the periphery of the guide portion 100. During the controlled movement of the second locking member 320, the wall surface of the second through hole 320a abuts against the guide portion 100 to lock the guide portion 100, or the wall surface of the second through hole 320a separates from the guide portion 100 to unlock the guide portion 100. The second locking member 320 only needs to have a through hole, and there is no need for a complex mating structure between the second locking member 320 and the guide portion 100, making the locking and unlocking methods simple.

[0078] Of course, in other embodiments, the first locking member 310 and the second locking member 320 may also lock or unlock the guide portion 100 in other ways.

[0079] In an optional embodiment, refer to Figures 3 to 6 As shown, the auxiliary actuator also includes a first elastic element 510, which may be, but is not limited to, a spring. The first elastic element 510 is disposed within the device body 200. The first elastic element 510 generates elastic deformation and presses the first locking element 310 against the second locking element 320.

[0080] Optionally, the first end of the first elastic member 510 is fixedly connected to the device body 200, specifically by welding, bonding, or other methods. The second end of the first elastic member 510 can directly abut against the first locking member 310, or the second end of the first elastic member 510 can be fixedly connected to the first locking member 310 by welding, bonding, or other methods. In short, the first elastic member 510 is in an elastic deformation state, and the first elastic member 510 applies an elastic force to the first locking member 310 to press the first locking member 310 against the second locking member 320.

[0081] Optionally, the first elastic member 510 is located on the side of the first locking member 310 facing away from the second locking member 320, and the first elastic member 510 is in a compressed state; or, the first elastic member 510 is located on the side of the first locking member 310 facing the second locking member 320, and the first elastic member 510 is in a stretched state.

[0082] In this embodiment, the auxiliary actuator is equipped with a first elastic element 510. The elastic force of the first elastic element 510 causes the first locking element 310 to abut against the second locking element 320, preventing the first locking element 310 from separating from the second locking element 320. This facilitates the control component 400 in controlling the first locking element 310 and the second locking element 320 respectively. Simultaneously, the first elastic element 510 can produce varying degrees of elastic deformation, allowing the first locking element 310 to move a certain amount relative to the second locking element 320, ensuring a smooth switching of the locking state of the first locking element 310 on the guide portion 100.

[0083] Of course, in other embodiments, the auxiliary execution device may not have the first elastic member 510, and may have other components to abut the first locking member 310 against the second locking member 320.

[0084] In an optional embodiment, refer to Figures 3 to 6 As shown, the auxiliary actuator also includes a second elastic element 520, which may be, but is not limited to, a spring. The second elastic element 520 is disposed within the device body 200 and is connected to the second locking element 320. During the process of the second locking element 320 switching from the state of the locking guide portion 100 to the state of the unlocking guide portion 100, the second elastic element 520 undergoes elastic deformation.

[0085] Optionally, the first end of the second elastic element 520 is fixedly connected to the device body 200, specifically by welding, bonding, or other methods; the second end of the second elastic element 520 can directly abut against the second locking element 320, or the second end of the second elastic element 520 and the second locking element 320 can be fixedly connected by welding, bonding, or other methods. In summary, during the process of the operating handle 410 moving from the first position to the second position relative to the device body 200, the operating handle 410 abuts against the second locking element 320, causing the second locking element 320 to switch from the state of the locking guide portion 100 to the state of the unlocking guide portion 100, and the elastic deformation generated by the second elastic element 520 increases.

[0086] Specifically, during the process of applying an external force to the operating handle 410 to move it from the first position to the second position, the second locking member 320 switches from the state of the locking guide 100 to the state of the unlocking guide 100, the elastic deformation of the second elastic member 520 increases, and the elastic force borne by the second locking member 320 increases; when the external force borne by the operating handle 410 disappears, the elastic force applied by the second elastic member 520 becomes the main driving force, the second elastic member 520 recovers at least part of its elastic deformation and drives the second locking member 320 to switch from the state of the unlocking guide 100 to the state of the locking guide 100, and the second locking member 320 abuts against the operating handle 410 in the opposite direction, so that the operating handle 410 is reset from the second position to the first position.

[0087] In this embodiment, the auxiliary actuator is equipped with a second elastic element 520. The second locking element 320 is driven to reset by the elastic driving force of the second elastic element 520. The structure is simple and does not require electric or pneumatic driving components. This avoids the abnormal situation where the second locking element 320 cannot be driven to reset due to gas or power failure, which is conducive to saving energy.

[0088] Of course, in other embodiments, the auxiliary actuator may not have the second elastic member 520. The second locking member 320 may be driven to switch from the state of the unlocking guide 100 to the state of the locking guide 100 by other driving members such as electric or pneumatic driving members.

[0089] In summary, the auxiliary execution device in the embodiments of this application, in its initial state, refers to Figure 3 and Figure 5 As shown, the operating handle 410 is in the first position, the first locking member 310 is in a horizontal state relative to the guide portion 100, the first engagement surface 310a1 is separated from the guide portion 100 to unlock the guide portion 100, the second locking member 320 is in an inclined state relative to the guide portion 100, the second engagement surface 320a1 abuts against the guide portion 100 to lock the guide portion 100, and the device body 200 is fixed relative to the guide portion 100.

[0090] refer to Figure 3 and Figure 4 As shown, when the mode switch 420 is in the braking position, the control unit 400 is in the first operating mode. In this operating mode, the limiting portion 421 of the mode switch 420 separates from the restricting portion 311 of the first locking member 310. During the process of the operating handle 410 moving relative to the device body 200 from the first position to the second position, that is, from... Figure 3 The status shown has switched to Figure 4 During the process shown, the operating handle 410 drives the first locking member 310 from a horizontal state to an inclined state via the rotating shaft 700. The first engagement surface 310a1 abuts against the guide portion 100 to lock the guide portion 100. Simultaneously, the operating handle 410 presses against the second locking member 320, and the second locking member 320 switches from an inclined state to a horizontal state. The second engagement surface 320a1 separates from the guide portion 100 to unlock the guide portion 100. Throughout the process, the device body 200 and the guide portion 100 switch from a relatively fixed state to a relatively sliding state, and then further switch to a relatively fixed state, achieving a slight sliding.

[0091] refer to Figure 5 and Figure 6 As shown, when the mode switch 420 is in the released position, the control unit 400 is in the second operating mode. In this operating mode, the limiting portion 421 of the mode switch 420 presses against the limiting portion 311 of the first locking member 310. During the process of the operating handle 410 moving relative to the device body 200 from the first position to the second position, that is, from... Figure 5 The status shown has switched to Figure 6During the process shown, the limiting part 421 restricts the first locking member 310 from tilting due to the operation handle 410. The first locking member 310 continuously tends to be horizontal, and the first engagement surface 310a1 continuously separates from the guide part 100, thus unlocking the guide part 100. Simultaneously, the second locking member 320 normally switches from the tilted state to the horizontal state, and the second engagement surface 320a1 separates from the guide part 100 to unlock the guide part 100. Throughout the process, the device body 200 and the guide part 100 switch from a relatively fixed state to a relatively sliding state, achieving continuous sliding.

[0092] It should be noted that when the mode switching component 420 is in the braking position, i.e., the control component 400 is in the first working mode, during the process of an external force acting on the operating handle 410 to move a certain displacement relative to the device body 200 (i.e., the operating handle 410 has not moved to the second position), the first locking component 310 has not had time to lock the guide portion 100 and is in the state of unlocking the guide portion 100. The second locking component 320 switches from the state of locking the guide portion 100 to the state of unlocking the guide portion 100. Further, when the external force disappears, the second locking component 320 is driven to reverse and reset by the elastic force of the second elastic component 520, returning to the initial state of locking the guide portion 100, and the operating handle 410 resets to the first position. During this process, the device body 200 and the guide portion 100 also switch from a relatively fixed state to a relatively sliding state, and then reset and switch back to a relatively fixed state. The relative sliding between the device body 200 and the guide portion 100 is restricted, achieving a slight sliding.

[0093] In the alternative solutions of this application, refer to Figure 1 and Figure 2 As shown, the auxiliary execution device also includes an operating component 600 and a fixing handle 220. The fixing handle 220 is disposed on the device body 200. The operating component 600 is movably connected to the device body 200. When the operating component 600 moves relative to the device body 200, it can drive the device body 200 to slide relative to the guide portion 100, so that the device body 200 can lift or clamp the workpiece to be executed. Moreover, along the guiding direction of the guide portion 100, the control component 400, the operating component 600, and the fixing handle 220 are arranged at intervals, that is, the control component 400 is located on the side of the operating component 600 facing away from the fixing handle 220.

[0094] Optionally, the fixed handle 220 and the housing of the device body 200 can be connected by welding, bonding or other means, or the fixed handle 220 and the housing of the device body 200 can be an integral structure; the operating component 600 can also be designed as a handle, and the operating component 600 and the device body 200 can be slidably connected or rotatably connected, and the operating component 600 and the device body 200 are connected by transmission, the specific transmission connection form will not be described in detail here.

[0095] Optionally, refer to Figure 1 and Figure 2 As shown, the guide portion 100 extends vertically. The operator's hand or foot acts on the operating component 600, causing it to move relative to the device body 200 towards the fixed handle 220. The device body 200 rises relative to the guide portion 100 to lift the workpiece. It should be noted that when the operator's hand acts on the operating component 600, the hand simultaneously grips both the fixed handle 220 and the operating component 600, with the fixed handle 220 providing force support. The operator acts on the control component 400, which controls the motion switching mechanism 300 to switch the relative motion state between the device body 200 and the guide portion 100, causing the device body 200 to descend relative to the guide portion 100.

[0096] Of course, the guide portion 100 can also extend horizontally, and the operator's hand acts on the operating component 600 to move it relative to the device body 200 in a direction close to the fixed handle 220. The device body 200 moves horizontally relative to the guide portion 100 to clamp the part to be executed.

[0097] In this embodiment, the control component 400 is located on the side of the operating component 600 facing away from the fixed handle 220. Therefore, the control component 400 will not affect the operator's hand or foot from acting on the operating component 600. At the same time, the operating component 600 and the fixed handle 220 will not affect the operator's application of force to the control component 400, thus avoiding mutual interference.

[0098] Of course, in other embodiments, the auxiliary actuator may not be provided with the operating component 600 and the fixed handle 220, and the relative sliding of the device body 200 and the guide portion 100 may be achieved solely through the control component 400.

[0099] In the alternative solutions of this application, refer to Figures 1 to 2 ,as well as Figure 9 As shown, the guide portion 100 has a fixing seat 110 at its end, and the device body 200 includes an actuator 210. The fixing seat 110 is used to abut against a bearing surface, which can be the ground or other bearing surfaces.

[0100] refer to Figure 1 As shown, during the sliding process of the device body 200 relative to the guide portion 100, the actuator 210 slides relative to the fixed base 110. The actuator 210 carries and lifts the workpiece to be executed. At this time, the auxiliary actuator is a lifter; or, refer to Figure 9 As shown, during the sliding process of the device body 200 relative to the guide part 100, the execution part 210 slides relative to the fixed seat 110. The fixed seat 110 and the execution part 210 cooperate to clamp the workpiece to be executed. At this time, the auxiliary execution device is a clamping device.

[0101] Optionally, the auxiliary actuator also includes the aforementioned operating component 600 and fixed handle 220. By controlling the operating component 600, the device body 200 slides relative to the guide portion 100, thereby enabling the actuator 210 to lift the workpiece to be executed or to cooperate with the fixed base 110 to clamp the workpiece to be executed.

[0102] Alternatively, by adjusting the mounting state of the device body 200 on the guide portion 100, the same auxiliary actuator can be switched between a lifter and a clamping device. Specifically, refer to... Figure 1 As shown, the device body 200 is Figure 1 The device body 200 is assembled in the guide section 100 as shown. The actuator 210 is located at one end of the device body 200 near the fixed base 110. The auxiliary actuator acts as a lifter to lift the workpiece to be executed. Figure 9 The device body 200 is mounted on the guide portion 100 in the shown configuration. Specifically, the device body 200 is rotated 180° and mounted on the guide portion 100. The actuator 210 is located at the end of the device body 200 furthest from the fixed base 110. The auxiliary actuator acts as a clamping device, clamping the workpiece to be executed. In this way, the auxiliary actuator simultaneously possesses both lifting and clamping functions. Only by adjusting the mounting position of the device body 200 on the guide portion 100 is the auxiliary actuator capable of performing either lifting or clamping functions.

[0103] In this embodiment, the guide portion 100 and the device body 200 are respectively provided with a fixed seat 110 and an execution portion 210. The two cooperate to realize the lifting or clamping process during the relative sliding of the guide portion 100 and the device body 200. That is, the control component 400 is suitable for the lifter or clamping device, and can make micro-steps or continuous steps in different modes, which is more conducive to lifting or clamping the workpiece.

[0104] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An auxiliary execution device, characterized in that, include: The guide portion (100) and the device body (200) are in sliding engagement; A motion switching mechanism (300) is provided, wherein at least one of the guide portion (100) and the device body (200) is connected to the motion switching mechanism (300), and the motion switching mechanism (300) is used to switch the relative motion state between the guide portion (100) and the device body (200); A control component (400) is movably connected to the device body (200) and connected to the motion switching mechanism (300) to control the motion switching mechanism (300) to switch the relative motion state between the guide (100) and the device body (200); The control unit (400) has a first operating mode and a second operating mode; When the control component (400) is in the first working mode, the control component (400) can move relative to the device body (200) to control the motion switching mechanism (300) so that the device body (200) and the guide (100) are in a state of relative sliding restriction. When the control component (400) is in the second working mode, the control component (400) can move relative to the device body (200) to control the motion switching mechanism (300) to make the device body (200) and the guide (100) in a relatively sliding release state.

2. The auxiliary execution device according to claim 1, characterized in that, The control unit (400) includes a control handle (410) and a mode switch (420). The control handle (410) is movably connected to the device body (200). The mode switch (420) is movably disposed on the control handle (410). The movement position of the mode switch (420) relative to the control handle (410) includes a braking position and a release position. When the mode switch (420) is in the braking position, the control unit (400) is in the first operating mode; when the mode switch (420) is in the release position, the control unit (400) is in the second operating mode.

3. The auxiliary execution device according to claim 2, characterized in that, At least one of the control handle (410) and the mode switch (420) is provided with a mode holding structure, which is used to hold the mode switch (420) in the braking position or the release position.

4. The auxiliary execution device according to claim 3, characterized in that, The mode holding structure includes a groove (410a) disposed on the control handle (410), the mode switching member (420) slides in cooperation with the groove (410a) to switch between the braking position and the release position, and the mode switching member (420) is limited in cooperation with the groove wall surface of the groove (410a) to keep the mode switching member (420) in the braking position or the release position.

5. The auxiliary execution device according to claim 2, characterized in that, The motion switching mechanism (300) includes a first locking member (310), which is movably connected to the operating handle (410). The first locking member (310) is used to lock or unlock the guide portion (100). When the mode switch (420) is in the braking position, the mode switch (420) disengages from the first locking member (310), and the operating handle (410) can move relative to the device body (200) to drive the first locking member (310) to lock the guide portion (100), thereby fixing the device body (200) relative to the guide portion (100). When the mode switch (420) is in the released position, the mode switch (420) cooperates with the first locking member (310) to restrict the first locking member (310) from moving in the direction of locking the guide (100) driven by the operating handle (410). The first locking member (310) unlocks the guide (100) and allows the device body (200) to slide relative to the guide (100).

6. The auxiliary execution device according to claim 5, characterized in that, The mode switching component (420) is provided with a limiting part (421), and the first locking component (310) is provided with a limiting part (311). When the mode switching member (420) cooperates with the first locking member (310), the limiting part (421) cooperates with the restricted part (311).

7. The auxiliary execution device according to claim 6, characterized in that, The first locking member (310) is rotatably connected to the operating handle (410). Along the direction of the rotation axis of the first locking member (310), the limiting part (421) is provided on both opposite sides of the mode switching member (420). The first locking member (310) is provided with at least two limiting parts (311) at intervals. When the mode switching member (420) cooperates with the first locking member (310), each of the limiting parts (421) cooperates with each of the restricted parts (311).

8. The auxiliary execution device according to claim 5, characterized in that, The motion switching mechanism (300) further includes a second locking member (320). The first locking member (310) and the second locking member (320) are arranged sequentially in the guiding direction of the guide portion (100). The second locking member (320) is used to lock or unlock the guide portion (100). During the movement of the control handle (410) relative to the device body (200), the control handle (410) presses against the second locking member (320) to switch the second locking member (320) from the state of locking the guide (100) to the state of unlocking the guide (100).

9. The auxiliary execution device according to claim 8, characterized in that, The first locking member (310) is provided with a first through hole (310a), the guide part (100) passes through the first through hole (310a), and the hole wall surface of the first through hole (310a) includes a first engagement surface (310a1). When the first locking member (310) locks the guide portion (100), the first engagement surface (310a1) abuts against the guide portion (100); when the first locking member (310) unlocks the guide portion, the first engagement surface (310a1) separates from the guide portion (100). And / or, the second locking member (320) is provided with a second through hole (320a), the guide portion (100) passes through the second through hole (320a), and the hole wall surface of the second through hole (320a) includes a second engagement surface (320a1). When the second locking member (320) locks the guide portion (100), the second engagement surface (320a1) abuts against the guide portion (100); when the second locking member (320) unlocks the guide portion (100), the second engagement surface (320a1) separates from the guide portion (100).

10. The auxiliary execution device according to claim 8, characterized in that, The auxiliary execution device further includes a first elastic element (510), which is disposed within the device body (200). The first elastic element (510) undergoes elastic deformation and presses the first locking element (310) against the second locking element (320).

11. The auxiliary execution device according to claim 8, characterized in that, The auxiliary execution device further includes a second elastic element (520), which is disposed within the device body (200) and is connected to the second locking element (320). During the process of the second locking member (320) switching from the state of locking the guide portion (100) to the state of unlocking the guide portion (100), the second elastic member (520) undergoes elastic deformation.

12. The auxiliary execution device according to claim 1, characterized in that, The auxiliary execution device further includes an operating component (600) and a fixing handle (220). The fixing handle (220) is disposed on the device body (200). The operating component (600) is movably connected to the device body (200). When the operating component (600) moves relative to the device body (200), it can drive the device body (200) to slide relative to the guide portion (100), so that the device body (200) can lift or clamp the workpiece to be executed. Along the guiding direction of the guide portion (100), the control component (400), the operating component (600), and the fixed handle (220) are spaced apart.

13. The auxiliary execution device according to claim 1, characterized in that, The guide part (100) is provided with a fixing seat (110) at its end, and the device body (200) includes an execution part (210). The fixed seat (110) is used to abut against the bearing surface. During the sliding of the device body (200) relative to the guide (100), the actuator (210) carries and lifts the workpiece to be executed. Alternatively, during the sliding of the device body (200) relative to the guide portion (100), the fixed seat (110) cooperates with the execution portion (210) to clamp the workpiece to be executed.

Images