Intelligent front auxiliary frame moving device capable of self-adapting to track gauge

Abstract

The invention discloses a gauge-adaptive intelligent moving device for a front auxiliary frame, and relates to the technical field of front auxiliary frames. An operation member; a moving member; and a limiting part. The side edge of the upper portion of the front auxiliary frame is placed between the clamping plate and the upper edge portion of the mold plate, the drawing force borne by the spring disappears when the clamping plate is loosened, and the third mold block can be pulled to get close to the outer side wall of the second mold groove under the springback effect of the spring till the outer side wall of the clamping plate abuts against the side edge of the upper portion of the front auxiliary frame. The position of the template is changed through a third electric push rod, so that the bottom of the template can be just in contact with the bottom of the side edge of the upper part of the front auxiliary frame, and at the moment, the side edge of the upper part of the front auxiliary frame can be stably clamped and limited under the combined action of the clamping plate and the template; and the second limiting assembly can stably clamp and limit the side edge of the lower part of the front auxiliary frame, so that the whole front auxiliary frame is stably fixed.

Description

Technical Field

[0001] This invention relates to the field of front subframe technology, and more specifically to an intelligent moving device for a front subframe with adaptive track gauge. Background Technology

[0002] The front subframe is a key component of a car chassis, and can be considered the skeleton of the front axle. It is a unique structure of monocoque vehicles. It is not a complete frame, but is connected to the body through connectors to support components such as the front suspension, engine, and transmission.

[0003] However, the existing equipment requires lifting the front subframe when performing maintenance operations. The lifting process is quite troublesome and complicated, and the front subframe needs to be moved around constantly to allow for maintenance at different locations. If the front subframe cannot be moved easily, it will increase the workload. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent moving device for a front subframe with adaptive track gauge, in order to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: An adaptive gauge front subframe intelligent mobility device includes, A support component includes a support rod, on the outer surface of which a first collar and a second collar are slidably connected. A first connecting plate is fixedly connected to the outer surface of the first collar, and a first slide rail is provided through the upper end of the first connecting plate. A second connecting plate is fixedly connected to the outer surface of the second collar, and a second slide rail is provided at the upper end of the second connecting plate. The operating components include support plates fixedly connected to both sides of the upper end of the second connecting plate. A crossbar is fixedly connected to the inner side of the support plate. A movable ring is slidably connected to the outer surface of the crossbar. A first electric push rod is fixedly connected to one side of the movable ring. An extension plate is fixedly connected to the lower end of the movable ring. An auxiliary plate is fixedly connected to the lower end of the extension plate. An extension rod is fixedly connected to the lower end of the auxiliary plate. The movable component includes a top plate that is slidably connected to the upper ends of a first connecting plate and a second connecting plate. A through slot is provided on one side of the top plate. A first T-shaped block is fixedly connected to the lower end of the top plate. A second electric push rod is fixedly connected to one side of the first T-shaped block. An auxiliary block is fixedly connected to the inner side of the top plate. A first T-shaped slot is provided on the outer side of the auxiliary block. The limiting component includes a first limiting component and a second limiting component that are slidably connected to the outside of the auxiliary block. The first limiting component and the second limiting component have symmetrical structures, and the first limiting component is located above the second limiting component.

[0006] A further improvement of the technical solution of the present invention is that: the lower ends of the first and second rings are both externally provided with a pushing device, and the bottom of the pushing device is placed on the ground.

[0007] Using the above technical solution, the first and second rings are pushed up and down along the support rod by an external pushing device, so as to drive the first and second connecting plates to move up and down synchronously. The first and second slide rails are the limiting slide rails of the top plate.

[0008] A further improvement of the technical solution of the present invention is that: the support plate is located on both sides of the second slide rail, the crossbar is located above the second slide rail, the extension plate passes through the interior of the second slide rail, the extension plate is slidably connected to the second slide rail, the auxiliary disk is located below the second connecting plate, and the lower end of the extension rod is externally connected to the operating device.

[0009] By adopting the above technical solution, the support plate provides support for the crossbar to prevent the crossbar from tipping over accidentally, and the crossbar provides support for the moving ring.

[0010] A further improvement of the technical solution of the present invention is that: the crossbar passes through the interior of the slot, the outer end of the first electric push rod is fixedly connected to the inner side wall of the top plate, and the outer end of the first electric push rod is located on the side of the slot.

[0011] Using the above technical solution, the first electric push rod pushes the moving ring to slide horizontally along the outer surface of the crossbar, and the first electric push rod can limit the moving ring to prevent the moving ring from rotating on the outer surface of the crossbar.

[0012] A further improvement of the technical solution of the present invention is that: the first T-shaped block is located below the through groove, the first T-shaped block passes through the interior of the second slide rail, the first T-shaped block is slidably connected to the second slide rail, and the outer end of the second electric push rod is fixedly connected to the inner sidewall of the second slide rail.

[0013] Using the above technical solution, the top plate is limited by the first T-block to prevent it from detaching from the upper ends of the first connecting plate and the second connecting plate, and to prevent the position of the top plate from shifting. The presence of the through groove ensures that the top plate is not affected by the crossbar when it moves horizontally. The second electric push rod is used to push the first T-block to move horizontally along the second slide rail.

[0014] A further improvement of the technical solution of the present invention is that: the first limiting component includes a slider slidably connected to the outside of the auxiliary block, a second T-shaped block is fixedly connected to the inner side of the slider, a third electric push rod is fixedly connected to the upper end of the second T-shaped block, an L-shaped plate is fixedly connected to the outer side of the slider, a second T-shaped groove is opened at the upper end of the L-shaped plate, a clamping plate is slidably connected to the upper end of the L-shaped plate, a third T-shaped block is fixedly connected to the lower end of the clamping plate, a long rod is fixedly connected to the inner wall of the second T-shaped groove, and a spring is fixedly connected to one side of the third T-shaped block.

[0015] A further improvement of the technical solution of the present invention is that: the second T-shaped block is slidably connected to the first T-shaped groove, and the upper end of the third electric push rod is fixedly connected to the top wall of the first T-shaped groove.

[0016] Using the above technical solution, the slider is limited by the second T-block to prevent the slider from detaching from the outer wall of the auxiliary block, and the third electric push rod is used to push the second T-block to slide up and down along the first T-slot.

[0017] A further improvement of the technical solution of the present invention is that: the long rod passes through the interior of the third T-shaped block, the third T-shaped block is slidably connected to the second T-shaped groove, and the outer end of the spring is fixedly connected to the inner sidewall of the second T-shaped groove.

[0018] Using the above technical solution, the clamping plate is limited by the third T-block to prevent it from detaching from the L-shaped plate. The long rod is used to support the spring and prevent it from bending, thereby extending the service life of the spring. The spring is used to pull the third T-block closer to the outer wall of the L-shaped plate, that is, to pull the clamping plate closer to the inner wall of the upper edge of the L-shaped plate.

[0019] Due to the adoption of the above technical solution, the technical progress achieved by this invention compared to the prior art is as follows: An external pushing device drives the first and second rings to move up and down along the support rod, thereby causing the first and second connecting plates to move up and down synchronously. The first and second slide rails serve as the limiting slide rails for the top plate.

[0020] The support plate provides support to the crossbar to prevent it from tipping over accidentally. The crossbar provides support to the moving ring. The first electric push rod pushes the moving ring to slide horizontally along the outer surface of the crossbar. The first electric push rod can also limit the moving ring to prevent it from rotating on the outer surface of the crossbar.

[0021] The top plate is limited by the first T-block to prevent it from detaching from the upper ends of the first and second connecting plates and to prevent the top plate from shifting its position. The presence of the through groove ensures that the top plate is not affected by the crossbar when it moves horizontally. The second electric push rod is used to push the first T-block to move horizontally along the second slide rail.

[0022] The second T-block limits the slider to prevent it from detaching from the outer wall of the auxiliary block. The third electric push rod pushes the second T-block to slide up and down along the first T-slot. The third T-block limits the clamping plate to prevent it from detaching from the L-shaped plate. The long rod supports the spring to prevent it from bending, thereby increasing its service life. The spring pulls the third T-block toward the outer wall of the L-shaped plate, that is, pulls the clamping plate toward the inner wall of the upper edge of the L-shaped plate. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the support component structure of the present invention; Figure 3 This is a schematic diagram of the operating component structure of the present invention; Figure 4 This is a schematic diagram of the moving component structure of the present invention; Figure 5 This is a schematic diagram of the first limiting component structure of the present invention; Figure 6 This is a schematic diagram of the clamping plate structure of the present invention.

[0024] In the diagram: 100, Support component; 101, Support rod; 102, First collar; 103, First connecting plate; 104, First slide rail; 105, Second collar; 106, Second connecting plate; 107, Second slide rail; 200, Operating component; 201, Support plate; 202, Crossbar; 203, Moving ring; 204, First electric push rod; 205, Extension plate; 206, Auxiliary plate; 207, Extension rod; 300, Moving component; 301, Top plate; 30 2. Through slot; 303. Second electric push rod; 304. First T-block; 305. Auxiliary block; 306. First T-slot; 400. Limiting component; 401. First limiting assembly; 401a. Slider; 401b. Second T-block; 401c. Third electric push rod; 401d. L-shaped plate; 401e. Second T-slot; 401f. Clamping plate; 401g. Third T-block; 401h. Long rod; 401i. Spring; 402. Second limiting assembly. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the embodiments.

[0026] Example 1 like Figure 1-6 As shown, the present invention provides an intelligent moving device for a front subframe with adaptive track gauge, comprising, The support component 100 includes a support rod 101. A first collar 102 and a second collar 105 are slidably connected to the outer surface of the support rod 101. A first connecting plate 103 is fixedly connected to the outer surface of the first collar 102. A first slide rail 104 is provided through the upper end of the first connecting plate 103. A second connecting plate 106 is fixedly connected to the outer surface of the second collar 105. A second slide rail 107 is provided at the upper end of the second connecting plate 106. The lower ends of the first ring 102 and the second ring 105 are both externally equipped with pushing devices, and the bottom of the pushing devices is placed on the ground.

[0027] In this embodiment, an external pushing device is used to push the first ring 102 and the second ring 105 to move up and down along the support rod 101, so as to drive the first connecting plate 103 and the second connecting plate 106 to move up and down synchronously. The first slide rail 104 and the second slide rail 107 are the limiting slide rails of the top plate 301.

[0028] Example 2 like Figure 1-6 As shown, based on Embodiment 1, the present invention provides a technical solution: Preferably, the operating component 200 includes a support plate 201 fixedly connected to both sides of the upper end of the second connecting plate 106, a crossbar 202 fixedly connected to the inner side of the support plate 201, a moving ring 203 slidably connected to the outer surface of the crossbar 202, a first electric push rod 204 fixedly connected to one side of the moving ring 203, an extension plate 205 fixedly connected to the lower end of the moving ring 203, an auxiliary disk 206 fixedly connected to the lower end of the extension plate 205, and an extension rod 207 fixedly connected to the lower end of the auxiliary disk 206. Support plates 201 are located on both sides of the second slide rail 107, crossbar 202 is located above the second slide rail 107, extension plate 205 passes through the interior of the second slide rail 107 and is slidably connected to the second slide rail 107, auxiliary plate 206 is located below the second connecting plate 106, the lower end of extension rod 207 is externally connected to operating equipment, crossbar 202 passes through the interior of through groove 302, the outer end of the first electric push rod 204 is fixedly connected to the inner wall of the top plate 301, and the outer end of the first electric push rod 204 is located on the side of through groove 302.

[0029] In this embodiment, the support plate 201 provides support for the crossbar 202 to prevent the crossbar 202 from tipping over accidentally. The crossbar 202 provides support for the moving ring 203. The first electric push rod 204 pushes the moving ring 203 to slide horizontally along the outer surface of the crossbar 202. The first electric push rod 204 can limit the moving ring 203 to prevent the moving ring 203 from rotating on the outer surface of the crossbar 202.

[0030] Example 3 like Figure 1-6As shown, based on Embodiment 1, the present invention provides a technical solution: preferably, the moving component 300 includes a top plate 301 slidably connected to the upper ends of the first connecting plate 103 and the second connecting plate 106, a through groove 302 is provided through one side of the top plate 301, a first T-shaped block 304 is fixedly connected to the lower end of the top plate 301, a second electric push rod 303 is fixedly connected to one side of the first T-shaped block 304, an auxiliary block 305 is fixedly connected to the inner side of the top plate 301, and a first T-shaped groove 306 is provided on the outer side of the auxiliary block 305; The first T-shaped block 304 is located below the through groove 302. The first T-shaped block 304 passes through the interior of the second slide rail 107 and is slidably connected to the second slide rail 107. The outer end of the second electric push rod 303 is fixedly connected to the inner wall of the second slide rail 107.

[0031] In this embodiment, the top plate 301 is limited by the first T-shaped block 304 to prevent the top plate 301 from detaching from the upper ends of the first connecting plate 103 and the second connecting plate 106, and to prevent the position of the top plate 301 from shifting. The presence of the through groove 302 ensures that the top plate 301 is not affected by the crossbar 202 when it moves horizontally. The second electric push rod 303 is used to push the first T-shaped block 304 to move horizontally along the second slide rail 107.

[0032] Example 4 like Figure 1-6 As shown, based on Embodiment 1, the present invention provides a technical solution: preferably, the limiting component 400 includes a first limiting component 401 and a second limiting component 402 slidably connected to the outside of the auxiliary block 305. The structures of the first limiting component 401 and the second limiting component 402 are symmetrical, and the first limiting component 401 is located above the second limiting component 402. The first limiting component 401 includes a slider 401a slidably connected to the outside of the auxiliary block 305, a second T-shaped block 401b fixedly connected to the inside of the slider 401a, a third electric push rod 401c fixedly connected to the upper end of the second T-shaped block 401b, an L-shaped plate 401d fixedly connected to the outside of the slider 401a, a second T-shaped groove 401e opened at the upper end of the L-shaped plate 401d, a clamping plate 401f slidably connected to the upper end of the L-shaped plate 401d, a third T-shaped block 401g fixedly connected to the lower end of the clamping plate 401f, a long rod 401h fixedly connected to the inner wall of the second T-shaped groove 401e, and a spring 401i fixedly connected to one side of the third T-shaped block 401g. The second T-shaped block 401b is slidably connected to the first T-shaped groove 306, the upper end of the third electric push rod 401c is fixedly connected to the top wall of the first T-shaped groove 306, the long rod 401h passes through the interior of the third T-shaped block 401g, the third T-shaped block 401g is slidably connected to the second T-shaped groove 401e, and the outer end of the spring 401i is fixedly connected to the inner wall of the second T-shaped groove 401e.

[0033] In this embodiment, the second T-block 401b limits the slider 401a to prevent it from detaching from the outer wall of the auxiliary block 305. The third electric push rod 401c is used to push the second T-block 401b to slide up and down along the first T-groove 306. The third T-block 401g limits the clamping plate 401f to prevent it from detaching from the L-shaped plate 401d. The long rod 401h is used to support the spring 401i to prevent it from bending, thereby enhancing its service life. The spring 401i is used to pull the third T-block 401g toward the outer wall of the L-shaped plate 401d, that is, to pull the clamping plate 401f toward the inner wall of the upper edge of the L-shaped plate 401d.

[0034] The working principle of the adaptive gauge front subframe intelligent moving device will be explained in detail below.

[0035] like Figure 1-6 As shown, when the front subframe needs to be clamped, the clamping plate 401f is first pushed inward to move the third T-block 401g along the second T-slot 401e, stretching the spring 401i. Then, the upper edge of the front subframe is placed between the clamping plate 401f and the upper edge of the L-shaped plate 401d, and the lower edge of the front subframe is placed at the corresponding position of the second limiting assembly 402. Next, the clamping plate 401f is released, at which point the tensile force on the spring 401i disappears. Under the rebound action of the spring 401i, the third T-block 401g can be pulled towards the second T-slot 401e. The outer wall of the T-slot 401e approaches until the outer wall of the clamping plate 401f abuts against the upper side edge of the front subframe. The position of the L-shaped plate 401d is changed by the third electric push rod 401c so that the bottom of the L-shaped plate 401d can just contact the bottom of the upper side edge of the front subframe. At this time, under the combined action of the clamping plate 401f and the L-shaped plate 401d, a stable clamping limit can be formed on the upper side edge of the front subframe. The second limiting component 402 can form a stable clamping limit on the lower side edge of the front subframe, thereby forming a stable fixation of the entire front subframe. When it is necessary to reposition the fixed front subframe, the second electric push rod 303 pushes the first T-block 304 to move along the second slide rail 107, thereby changing the position of the top plate 301 on the first connecting plate 103 and the second connecting plate 106. The movement of the top plate 301, via the auxiliary block 305, can synchronously move the front subframe, which is clamped and limited on the L-shaped plate 401d, horizontally, thus changing the horizontal position of the front subframe. Then, the external pushing device of the first and second rings 102 pushes the first ring 102 and... The second ring 105 moves up and down along the outer surface of the support rod 101, thereby driving the top plate 301 to move up and down via the first connecting plate 103 and the second connecting plate 106, thus changing the position of the front subframe in the vertical direction. During the horizontal movement of the top plate 301, the moving ring 203 can be pushed horizontally along the crossbar 202 by the first electric push rod 204, thereby changing the position of the operating device connected to the lower end of the extension rod 207, so that the operating device can always be placed near the front subframe, and the operating device can be conveniently operated on the front subframe.

[0036] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An intelligent moving device for a front subframe with adaptive track gauge, characterized in that: include, The support component (100) includes a support rod (101). A first collar (102) and a second collar (105) are slidably connected on the outer surface of the support rod (101). A first connecting plate (103) is fixedly connected on the outer surface of the first collar (102). A first slide rail (104) is provided through the upper end of the first connecting plate (103). A second connecting plate (106) is fixedly connected on the outer surface of the second collar (105). A second slide rail (107) is provided at the upper end of the second connecting plate (106). The operating component (200) includes a support plate (201) fixedly connected to both sides of the upper end of the second connecting plate (106). A crossbar (202) is fixedly connected to the inner side of the support plate (201). A movable ring (203) is slidably connected to the outer surface of the crossbar (202). A first electric push rod (204) is fixedly connected to one side of the movable ring (203). An extension plate (205) is fixedly connected to the lower end of the movable ring (203). An auxiliary disk (206) is fixedly connected to the lower end of the extension plate (205). An extension rod (207) is fixedly connected to the lower end of the auxiliary disk (206). The movable component (300) includes a top plate (301) slidably connected to the upper ends of the first connecting plate (103) and the second connecting plate (106). A through groove (302) is provided through one side of the top plate (301). A first T-shaped block (304) is fixedly connected to the lower end of the top plate (301). A second electric push rod (303) is fixedly connected to one side of the first T-shaped block (304). An auxiliary block (305) is fixedly connected to the inner side of the top plate (301). A first T-shaped groove (306) is provided on the outer side of the auxiliary block (305). The limiting component (400) includes a first limiting component (401) and a second limiting component (402) slidably connected to the outside of the auxiliary block (305). The first limiting component (401) and the second limiting component (402) are symmetrical in structure, and the first limiting component (401) is located above the second limiting component (402).

2. The adaptive gauge front subframe intelligent moving device according to claim 1, characterized in that: The lower ends of the first ring (102) and the second ring (105) are both externally equipped with a pushing device, and the bottom of the pushing device is placed on the ground.

3. The adaptive gauge front subframe intelligent moving device according to claim 1, characterized in that: The support plate (201) is located on both sides of the second slide rail (107), the crossbar (202) is located above the second slide rail (107), the extension plate (205) passes through the interior of the second slide rail (107), the extension plate (205) is slidably connected to the second slide rail (107), the auxiliary disk (206) is located below the second connecting plate (106), and the lower end of the extension rod (207) is externally connected to the operating device.

4. The adaptive gauge front subframe intelligent moving device according to claim 1, characterized in that: The crossbar (202) passes through the interior of the slot (302), and the outer end of the first electric push rod (204) is fixedly connected to the inner wall of the top plate (301). The outer end of the first electric push rod (204) is located on the side of the slot (302).

5. The adaptive gauge front subframe intelligent moving device according to claim 1, characterized in that: The first T-shaped block (304) is located below the through groove (302). The first T-shaped block (304) passes through the interior of the second slide rail (107). The first T-shaped block (304) is slidably connected to the second slide rail (107). The outer end of the second electric push rod (303) is fixedly connected to the inner wall of the second slide rail (107).

6. The adaptive gauge front subframe intelligent moving device according to claim 1, characterized in that: The first limiting component (401) includes a slider (401a) slidably connected to the outside of the auxiliary block (305). A second T-shaped block (401b) is fixedly connected to the inner side of the slider (401a). A third electric push rod (401c) is fixedly connected to the upper end of the second T-shaped block (401b). An L-shaped plate (401d) is fixedly connected to the outside of the slider (401a). A second T-shaped groove (401e) is opened at the upper end of the L-shaped plate (401d). A clamping plate (401f) is slidably connected to the upper end of the L-shaped plate (401d). A third T-shaped block (401g) is fixedly connected to the lower end of the clamping plate (401f). A long rod (401h) is fixedly connected to the inner wall of the second T-shaped groove (401e). A spring (401i) is fixedly connected to one side of the third T-shaped block (401g).

7. The adaptive gauge front subframe intelligent moving device according to claim 6, characterized in that: The second T-shaped block (401b) is slidably connected to the first T-shaped groove (306), and the upper end of the third electric push rod (401c) is fixedly connected to the top wall of the first T-shaped groove (306).

8. The adaptive gauge front subframe intelligent moving device according to claim 6, characterized in that: The long rod (401h) passes through the interior of the third T-block (401g), the third T-block (401g) is slidably connected to the second T-groove (401e), and the outer end of the spring (401i) is fixedly connected to the inner wall of the second T-groove (401e).

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