Combined turnover station

Abstract

The utility model relates to the technical field of hydraulic pump machining, in particular to a combined turnover station. The utility model relates to a combined turnover station, which comprises a supporting seat, a turnover mechanism and a turnover mechanism, the number of the sliding tables is at least two, all the sliding tables are assembled on the supporting base in a sliding mode in the same direction, each sliding table supports a workpiece, and the sliding tables slide to enable the workpieces to be concentrated together; and the torque beating mechanism is arranged on one side of the supporting base, and the torque beating mechanism conducts torque beating on the concentrated workpieces. A sliding rail extending linearly is arranged on the supporting base, and all the sliding tables are assembled on the sliding rail in a sliding mode. The technical problems that in the prior art, in the plunger pump assembling process, manual assembling is adopted, and time and labor are wasted are solved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic pump processing technology, and in particular to an assembly and tilting station. Background Technology

[0002] Because different parts of an excavator require different hydraulic circuit controls for their movements, the power components in the excavator's hydraulic system often adopt a dual-pump series structure, that is, two single-piston pumps connected in series through an intermediate structure.

[0003] For example, application number CN202211627486.2 discloses a compact dual variable displacement piston pump, including a front pump and a rear pump, which are fixedly connected as a single unit with their bottoms facing each other via an intermediate body. This bottom-facing installation allows the intermediate body to serve as the rear cover for both pumps, eliminating the need for separate rear covers. The intermediate body has a central through-hole machined along its axis, facilitating the connection of the drive shafts of the two pumps through the central through-hole for series drive.

[0004] During the assembly process of the aforementioned dual variable displacement piston pump, the front pump, intermediate body and rear pump need to be assembled together. However, in the existing technology, they are often assembled manually. It is necessary to manually apply torque to the front pump and intermediate body first, and then go to the other side to apply torque to the rear pump and intermediate body, which is time-consuming and labor-intensive. Utility Model Content

[0005] To address the problem of time-consuming and labor-intensive manual assembly of existing plunger pumps, this invention provides an assembly and reversing station that solves the aforementioned technical problem.

[0006] To solve the above-mentioned technical problems, this utility model provides a combined loading and unloading station, comprising:

[0007] Support base, the support base being rotatably supported;

[0008] The slide table, at least two slide tables, are slidably mounted on the support base in the same direction. Each slide table supports a workpiece, and the sliding of the slide tables brings the workpieces together.

[0009] A torque-applying mechanism is disposed on one side of the support base, and the torque-applying mechanism applies torque to the concentrated workpiece.

[0010] According to one embodiment of the present invention, the support base is provided with a linearly extending slide rail, and all slides are slidably mounted on the slide rail.

[0011] According to one embodiment of the present invention, a rack is arranged parallel to the outer side of the slide rail, and a gear is arranged at the end of the slide table. The gear meshes with the rack and is driven to rotate.

[0012] According to one embodiment of the present invention, a locking structure is provided between at least the first and last two slides and the support base.

[0013] According to one embodiment of the present invention, the support base is provided with a stop block that limits the sliding range of the sliding table.

[0014] According to one embodiment of the present invention, there are at least three slides, with axial stops formed on the first and last slides and lateral stops formed on the middle slide.

[0015] According to one embodiment of the present invention, the support base is rotated and supported by a worktable, and the worktable is provided with a locking structure for locking the support base.

[0016] According to one embodiment of the present invention, the locking structure includes a locking rod and a foot pedal. The locking rod is vertically slidably mounted on the upper end of the worktable, and the foot pedal is hingedly mounted on the lower end of the worktable. The locking rod and the foot pedal are movably connected by a connecting rod. A corresponding locking hole is provided on the support base, and an elastic element provides an upward force for the locking rod to insert into the locking hole.

[0017] According to one embodiment of the present invention, the torque applying mechanism is supported by a support module, the support module including a horizontal frame and a vertical frame, the torque applying mechanism being horizontally slidably mounted on the vertical frame, the vertical frame being connected to the horizontal frame via a bearing seat, the vertical frame moving vertically relative to the bearing seat, the bearing seat moving horizontally along the horizontal frame, and the sliding direction of the torque applying mechanism along the vertical frame being perpendicular to the sliding direction of the bearing seat along the horizontal frame.

[0018] According to one embodiment of the present invention, the torque-applying mechanism includes a screwdriver head, which is mounted on a mounting base, and a screwdriver bit is connected to the head of the screwdriver head.

[0019] Based on the above technical solution, the technical effects that this utility model can achieve are as follows:

[0020] This utility model's assembly and turnover station features at least two sliding tables, each supporting a workpiece. The sliding tables bring multiple workpieces together, facilitating the torque-applying mechanism to apply torque to the gathered workpieces. A rotating support base allows the torque-applying mechanism to apply torque to one end of the gathered workpieces. The support base can then be rotated to bring the other end of the gathered workpiece closer to the torque-applying mechanism, which can then apply torque to that end. This assembly and turnover station utilizes a multi-sliding table and support base structure. The sliding tables allow the workpieces to be gathered together without manual handling to align them. Simply rotating the support base applies torque to both ends of the gathered workpieces, making operation convenient, time-saving, and labor-saving.

[0021] This utility model's assembly and flipping station features all slides mounted on the same slide rail, which limits the direction of slide movement. The slides are driven by racks and gears, allowing them to slide at different positions; the rack and gear transmission method is more conducive to accurate slide positioning. At least two slides (the first and last) are equipped with locking structures between themselves and the support base. When workpieces on all slides are gathered together, the locking structures can lock the first and last slides, ensuring that all workpieces on the slides remain concentrated and do not scatter. The support base is equipped with stops to limit the sliding range of the slides, preventing them from sliding off the slide rail and from colliding with the torque-applying mechanism. Furthermore, at least three slides are provided; axial stops are formed on the first and last slides to limit the axial position of the gathered workpieces, and lateral stops are formed on the middle slide to limit the lateral position of the workpieces.

[0022] The assembly and tilting station of this utility model has a locking structure on the worktable to lock the support seat. When the support seat is rotated into position, the locking rod moves upward under the action of the elastic element and extends into the locking hole on the support seat, locking the position of the support seat and preventing it from rotating. To unlock, the foot pedal can be stepped on, and the foot pedal swings downward. Through the connecting rod, the locking rod is pulled downward to overcome the action of the elastic element and slide down, disengaging from the locking hole, thus unlocking the support seat. After unlocking, the support seat can rotate.

[0023] The assembly and flipping station of this utility model has a torque-applying mechanism supported by a support module, which can achieve multi-dimensional movement. Specifically, it can achieve movement in two mutually perpendicular horizontal directions, as well as lifting movement, which makes it easy for the torque-applying mechanism to move to different positions to apply torque and meet processing requirements. The torque-applying mechanism specifically includes a tool head and a bit, which can be easily replaced with different bits, making it widely applicable. Attached Figure Description

[0024] Figure 1 This is a diagram showing the working state of the assembly and turning station of this utility model;

[0025] Figure 2 This is a structural schematic diagram of the assembly and turnover station;

[0026] Figure 3 A structural diagram of the assembly and flipping stand from another perspective;

[0027] Figure 4 A schematic diagram of the slide table assembled on the support base;

[0028] Figure 5 A schematic diagram of the structure of the support base assembled on the worktable;

[0029] Figure 6 A cross-sectional view of the locking structure mounted on the worktable;

[0030] Figure 7 A schematic diagram of the torque-applying mechanism mounted on the support module;

[0031] Figure 8 for Figure 7 A schematic diagram of the structure shown from another perspective;

[0032] In the diagram: 1-Support base; 11-Slide rail; 12-Rack; 13-Stop block; 14-Locking hole; 15-Lock hole; 2-Slide table; 21-First slide table; 211-First axial stop; 22-Second slide table; 221-Side stop; 23-Third slide table; 231-Second axial stop; 24-Gear; 25-Mounting block; 3-Torque applying mechanism; 31-Head screwdriver; 32-Screwdriver bit; 33-Mounting base; 331-First handle; 332-Second handle; 4-Locking structure; 5-Worktable ; 6-Locking structure; 61-Locking rod; 62-Foot pedal; 63-Connecting rod; 64-Elastic element; 65-Guide sleeve; 66-Rod sleeve; 7-Support module; 71-Horizontal frame; 711-Horizontal guide rod; 712-Horizontal seat; 72-Vertical frame; 721-Vertical guide rod; 722-End plate; 723-Vertical drive component; 73-Bearing seat; 74-Guide rail; 8-Handwheel; 9-Slewing bearing component; 20-Workpiece; 201-First workpiece; 202-Second workpiece; 203-Third workpiece. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0034] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0035] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0036] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0037] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0038] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0039] like Figure 1 As shown, this embodiment provides a combined turning station, including a support base 1, a slide table 2, and a torque applying mechanism 3. The support base 1 is rotatably supported, and the slide table 2 is slidably mounted on the support base 1. There are at least two slide tables 2, which are used to support workpieces 20. The slide table 2 slides to gather the workpieces 20 together. The torque applying mechanism 3 is set on one side of the support base 1, and the torque applying mechanism 3 applies torque to the gathered workpieces 20.

[0040] like Figure 3-5 As shown, the support base 1 is rotatably mounted on the worktable 5 via the slewing support 9. The support base 1 has a horizontally extending upper surface and is provided with two linearly extending slide rails 11. The two slide rails 11 are parallel and spaced apart, which facilitates the sliding table 2 to be slidably mounted on the support base 1.

[0041] As a preferred technical solution in this embodiment, in order to drive the slide table 2 to move on the slide rail 11, the support base 1 is also provided with a transmission structure for driving the slide table 2 to move along the slide rail 11. In this embodiment, a gear transmission structure is adopted. Specifically, the support base 1 is also provided with a rack 12, which extends in a straight line and is arranged parallel to the slide rail 11, and is located on the side of one slide rail 11 away from the other slide rail 11. In order to avoid interfering with the movement of the slide table 2, the rack 12 is arranged parallel to and spaced apart from the adjacent slide rail 11. Preferably, the length of the rack 12 can be set to be slightly shorter than the length of the slide rail 11, and both ends of the rack 12 are shorter than both ends of the slide rail 11, to prevent the slide table 2 from sliding off the slide rail 11.

[0042] As a preferred embodiment, in order to limit the sliding range of the slide table 2, the support base 1 is also provided with two stops 13 to limit the sliding range of the slide table 2, and the slide table 2 moves between the two stops 13. Preferably, the stops 13 are located near both ends of the rack 12. Specifically, the two stops 13 are located between the rack 12 and the adjacent slide rail 11.

[0043] As a preferred technical solution in this embodiment, when applying torque, the position of the slide table 2 on the support base 1 needs to be locked to prevent the slide table 2 from sliding and affecting the torque application effect. The support base 1 is provided with a locking hole 14, and the slide table 2 is provided with a locking structure 4 that can extend into the locking hole 14 to lock the position of the slide table 2. Preferably, in order to use workpieces of multiple specifications, multiple locking holes 14 can be provided, distributed along the sliding direction of the slide table 2. For workpieces 20 of different specifications, the locking structure 4 can extend into the locking holes 14 at different positions to achieve locking.

[0044] As a preferred technical solution in this embodiment, when applying torque, the position of the support base 1 relative to the worktable 5 needs to be locked to prevent the rotation of the support base 1 relative to the worktable 5 from affecting the torque application effect. The support base 1 is provided with locking holes 15, which, together with the locking structure 6, lock the position of the support base 1. Multiple locking holes 15 can be provided, circumferentially distributed around the axis of the slewing bearing 9, to facilitate locking the support base 1 at different angular positions. In this embodiment, only the workpiece 20 needs to be torque applied at both ends axially, so two locking holes 15 can be provided, which are centrally symmetrically distributed. When the locking structure 6 extends into one locking hole 15, one axial end of the workpiece 20 faces the torque application mechanism 3; when the locking structure 6 extends into the other locking hole 15, the other axial end of the workpiece 20 faces the torque application mechanism 3.

[0045] like Figure 1-2 As shown in Figures 5-6, the locking structure 6 is used to lock the position of the support base 1 relative to the worktable 5. The locking structure 6 is installed on the worktable 5. The upper end of the locking structure 6 can pass through the worktable 5 and extend into the locking hole 15 of the support base 1 to lock the support base 1. The lower end of the locking structure 6 forms a foot pedal for easy stepping. Specifically, the locking structure 6 includes a locking rod 61 and a foot pedal 62. The locking rod 61 is vertically slidably mounted on the upper end of the worktable 5, and the foot pedal 62 is hingedly mounted on the lower end of the worktable 5. The locking rod 61 and the foot pedal 62 are movably connected by a connecting rod 63. The elastic element 64 provides an upward force for the locking rod 61 to insert into the locking hole 15. Stepping on the foot pedal of the foot pedal 62 can pull the locking rod 61 downward to disengage it from the locking hole 15.

[0046] As a preferred embodiment, the upper end of the workbench 5 has a mounting hole passing through the table surface. A guide sleeve 65 is vertically disposed in the mounting hole. The locking rod 61 is slidably assembled in the guide sleeve 65. An elastic element 64 is sleeved on the locking rod 61 and located in the guide sleeve 65. The lower end of the elastic element 64 abuts against the guide sleeve 65, and the upper end of the elastic element 64 acts on the locking rod 61, providing an upward force to the locking rod 61. The elastic element 64 can be, but is not limited to, a spring.

[0047] As a preferred embodiment, both ends of the connecting rod 63 are connected to rod sleeves 66. The end of the connecting rod 63 extends into the rod sleeve 66 for threaded engagement and is then tightened with a nut. One rod sleeve 66 is hinged to the lower end of the locking rod 61, and the other rod sleeve 66 is hinged to the foot pedal 62. The hinge point between the rod sleeve 66 and the foot pedal 62 is offset from the hinge point where the foot pedal 62 is mounted on the workbench 5. Preferably, one end of the foot pedal 62 is hinged to the lower end of the workbench 5, and the other end of the foot pedal 62 forms a foot pedal portion. The rod sleeve 66 is hinged to the middle position of the foot pedal 62.

[0048] like Figure 2-4 As shown, there are at least two slides 2, all of which are slidably mounted on two slide rails 11 and slide along the slide rails 11.

[0049] As a preferred embodiment, each slide 2 has a gear 24 on the side near the rack 12. The gear 24 meshes with the rack 12 and is driven to rotate. The gear 24 can be electrically driven or manually driven. In this embodiment, the gear 24 is manually driven, and a handwheel 8 is coaxially mounted on the gear 24. By rotating the handwheel 8, the slide 2 can be driven to slide on the slide rail 11.

[0050] As a preferred embodiment, the gear 24 is mounted on the slide 2 via a mounting block 25. The mounting block 25 is fixed to the side of the slide 2 near the rack 12, and the gear 24 is rotatably mounted on the mounting block 25. The position of the mounting block 25 can correspond to the stop block 13, and the mounting block 25 is limited by the stop block 23 to limit the sliding range of the slide 2.

[0051] As a preferred embodiment, a locking structure 4 is provided between at least the first and last two slides 2 and the support base 1. The locking structure 4 can be a locking pin. An insertion hole is formed on the side of the slide 2, and the locking pin is placed in the insertion hole. When the insertion hole corresponds to the locking hole 14, the locking pin can extend into the locking hole 14 to lock the slide 2. Preferably, multiple insertion holes can be provided on the slide 2, or insertion holes can be provided on both sides of the slide 2 to facilitate the insertion of the locking structure 4. A downward stepped surface is formed on the locking structure 4. When the locking structure 4 is inserted into the insertion hole, the upper surface of the slide 2 can contact the stepped surface to support the locking structure 4.

[0052] As a preferred technical solution of this embodiment, the slide 2 can be configured as at least three, with axial stops for axial limiting formed on the two slides 2 located at the beginning and end, and lateral stops for lateral limiting formed on the slide 2 located in the middle. Specifically, in this embodiment, there are three slides 2, namely a first slide 21, a second slide 22, and a third slide 23, which support three workpieces 20 respectively. The first slide 21 supports the first workpiece 201, the second slide 22 supports the second workpiece 202, and the third slide 23 supports the third workpiece 203. The first slide 21 is located close to the torque-applying mechanism 3, and the second slide 22 is located between the first slide 21 and the third slide 23. A first axial stop 211 is provided at the end of the first slide 21 away from the second slide 22, and a second axial stop 231 is provided at the end of the third slide 23 away from the second slide 22. A lateral stop 221 is formed on the side of the second slide 22 located in the middle. When multiple workpieces 20 are placed on the three slides 2 respectively, the first axial stop 211 and the second axial stop 231 cooperate to limit the axial ends of the concentrated workpieces 20, and the lateral stop 221 limits the side of the concentrated workpieces 20.

[0053] As a preferred technical solution in this embodiment, the upper surface of each slide 2 is also provided with a limiting protrusion for the workpiece 20 to be supported, so that the workpiece 20 can be stably placed on the slide 2 and is not prone to positional changes.

[0054] like Figure 1-2 As shown in Figure 4, the torque-applying mechanism 3 applies torque to the workpiece 20 after it has been slidably concentrated by the slide table 2. For example... Figure 7-8 As shown, the torque-applying mechanism 3 includes a screwdriver 31, which is mounted on a mounting base 33. The head of the screwdriver 31 is connected to a screwdriver bit 32, which is replaceable.

[0055] like Figure 7-8 As shown, the torque-applying mechanism 3 is supported by the support module 7 to perform multi-dimensional movements, and can apply torque to multiple positions of the workpiece 20. The support module 7 is assembled on the worktable 5 and includes a horizontal frame 71 and a vertical frame 72. The torque-applying mechanism 3 is horizontally slidably assembled on the vertical frame 72. The vertical frame 72 is connected to the horizontal frame 71 through a bearing seat 73. The vertical frame 72 moves vertically relative to the bearing seat 73, and the bearing seat 73 moves horizontally along the horizontal frame 71. The sliding direction of the torque-applying mechanism 3 along the vertical frame 72 is perpendicular to the sliding direction of the bearing seat 73 along the horizontal frame 71.

[0056] As a preferred embodiment, the horizontal frame 71 includes horizontal guide rods 711 and horizontal seats 712. At least two horizontal guide rods 711 can be provided, extending horizontally. The at least two horizontal guide rods 711 are parallel and spaced apart. Horizontal seats 712 are provided at both ends of the horizontal guide rods 711, and all horizontal guide rods 711 are connected into a single unit via two horizontal seats 712. The horizontal seats 712 can be fixed to the side of the worktable 3.

[0057] As a preferred embodiment, the vertical frame 72 includes vertical guide rods 721 and end plates 722. At least two vertical guide rods 721 can be provided, extending vertically. The at least two vertical guide rods 721 are parallel and spaced apart. End plates 722 are provided at the upper and lower ends of each vertical guide rod 721, and all vertical guide rods 721 are connected into a single unit via two end plates 722. The vertical frame 72 also includes a vertical drive component 723, which is mounted on a bearing seat 73. Its telescopic end drives the frame formed by the vertical guide rods 721 and end plates 722 to perform lifting and lowering movements.

[0058] As a preferred embodiment, at least two bearing seats 73 may be provided. One end of the bearing seat 73 is slidably engaged with the horizontal guide rod 711, and the other end of the bearing seat 73 is slidably engaged with the vertical guide rod 721. Preferably, a linear bearing is installed inside the bearing seat 73 to cooperate with the horizontal guide rod 711 and the vertical guide rod 721.

[0059] As a preferred technical solution of this embodiment, there are two horizontal guide rods 711 arranged in parallel vertically; there are four vertical guide rods 721 arranged in a matrix of two rows and two columns; and there are four bearing seats 73, which are arranged between the two horizontal guide rods 711 and the two vertical guide rods 721 close to the horizontal guide rods 711.

[0060] As a preferred embodiment, a guide rail 74 is provided at the upper end of the vertical frame 72. Specifically, a guide rail 74 is provided on the upper end plate 722 of the vertical frame 72, and the mounting base 33 is slidably mounted on the guide rail 74. There are two guide rails 74 extending horizontally, and the two guide rails 74 are parallel and spaced apart. The lower end of the mounting base 33 is slidably mounted on the two guide rails 74. Preferably, the extension direction of the guide rail 74 is perpendicular to the extension direction of the horizontal guide rod 711.

[0061] As a preferred technical solution in this embodiment, the mounting base 33 is provided with a first handle 331. Grasping the first handle 331 can push the torque applying mechanism 3 to slide along the guide rail 74 to adjust the distance between the torque applying mechanism 3 and the worktable 5. The mounting base 33 is also provided with a second handle 332. Grasping the second handle 332 can pull the torque applying mechanism 3 and the vertical frame 72 to slide horizontally along the horizontal frame 71, adjusting the torque applying mechanism 3 to apply torque to different horizontal positions of the workpiece 20.

[0062] Based on the above technical solution, the assembly and tilting station of this embodiment can assemble a dual plunger pump. Specifically, the first workpiece 201 is the front pump, placed on the first slide 21; the second workpiece 202 is the intermediate body, placed on the second slide 22; and the third workpiece 203 is the rear pump, placed on the third slide 23. The assembly process is as follows:

[0063] First, by rotating the three handwheels 8, the three slides 2 are slid together. Then, the first slide 21 and the third slide 23 are locked to the support base 1 by the locking structure 4, and the support base 1 is locked by the locking structure 6. Then, the horizontal position of the torque-applying mechanism 3 is adjusted by gripping the first handle 331 and the second handle 332, and the vertical position of the torque-applying mechanism 3 is adjusted by the vertical drive component 723. After positioning, the torque-applying mechanism 3 can first apply torque to the front pump and the intermediate body. The torque-applying mechanism 3 applies torque to the four corners of the front pump and the intermediate body in sequence.

[0064] Flip and assemble: Step on the foot pedal 62 to release the lock on the support seat 1. The support seat 1 rotates 180 degrees, bringing the rear pump closer to the torque-applying mechanism 3. Release the foot pedal 62, and the locking rod 61 extends into the locking hole 15 to lock the support seat 1. Then adjust the position of the torque-applying mechanism 3. The torque-applying mechanism 3 applies torque to the four corners of the rear pump and the intermediate body in sequence to complete the assembly.

[0065] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A high-speed assembly flipper station characterized by, include: Support base (1), the support base (1) is rotatably supported; Slide (2), there are at least two slides (2), all slides (2) are slidably assembled on the support base (1) in the same direction, each slide (2) supports the workpiece (20), and the slides (2) slide to gather the workpieces (20) together; A torque-applying mechanism (3) is provided on one side of the support base (1). The torque-applying mechanism (3) applies torque to the concentrated workpiece (20).

2. A high-speed assembly turn-station according to claim 1 wherein, The support base (1) is provided with a linearly extending slide rail (11), and all slides (2) are slidably mounted on the slide rail (11).

3. The assembly and turnover station according to claim 2, characterized in that, A rack (12) is arranged parallel to the outer side of the slide rail (11), and a gear (24) is arranged at the end of the slide table (2). The gear (24) meshes with the rack (12) and is driven to rotate.

4. A combined assembly and inverting station according to any one of claims 1-3, characterized in that At least the two slides (2) at the beginning and end and the support base (1) are provided with a locking structure (4).

5. A high speed assembly turn-station according to claim 1 wherein, The support base (1) is provided with a stop (13) to limit the sliding range of the sliding table (2).

6. A high speed assembly turn-station according to claim 1 wherein, The slide (2) has at least three sections, with axial stops forming on the two sections (2) at the beginning and end, and lateral stops (221) forming on the middle section (2).

7. A high speed assembly turn-station according to claim 1 wherein, The support base (1) is rotated and supported by the worktable (5), and the worktable (5) is provided with a locking structure (6) for locking the support base (1).

8. A high speed assembly turn-station according to claim 7 wherein, The locking structure (6) includes a locking rod (61) and a foot pedal (62). The locking rod (61) is vertically slidably mounted on the upper end of the workbench (5), and the foot pedal (62) is hingedly mounted on the lower end of the workbench (5). The locking rod (61) and the foot pedal (62) are movably connected by a connecting rod (63). The support base (1) is provided with a corresponding locking hole (15). The elastic element (64) provides the locking rod (61) with an upward force to insert into the locking hole (15).

9. A high speed assembly turn-station according to claim 1 wherein, The torque-applying mechanism (3) is supported by a support module (7), which includes a horizontal frame (71) and a vertical frame (72). The torque-applying mechanism (3) is horizontally slidably mounted on the vertical frame (72). The vertical frame (72) is connected to the horizontal frame (71) via a bearing seat (73). The vertical frame (72) moves vertically relative to the bearing seat (73). The bearing seat (73) moves horizontally along the horizontal frame (71). The sliding direction of the torque-applying mechanism (3) along the vertical frame (72) is perpendicular to the sliding direction of the bearing seat (73) along the horizontal frame (71).

10. The kind of assembly turn station according to claim 1, characterized in that, The torque-applying mechanism (3) includes a screwdriver (31), which is mounted on a mounting base (33), and the head of the screwdriver (31) is connected to a bit (32).

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