Bearing device for new energy automobile assembly

Abstract

The invention relates to the field of new energy automobile assembly, in particular to a bearing device for new energy automobile assembly, comprising a bearing mechanism which comprises a base plate, a bearing piece located on one side of the surface of the base plate, a traction piece located on the other side of the surface of the base plate, a control piece located in the traction piece and an outer cover fixed on the surface of the base plate; and the locking mechanism comprises a movable piece arranged outside the control piece in a sleeving mode, and the movable piece is sleeved with a locking piece. Through cooperation of the bearing piece, the traction piece and the control piece, the bumper can be effectively and firmly grabbed, the possibility of deflection of the bumper in the installation process is reduced, deformation caused by extrusion of the bumper is reduced, under linkage of the movable piece and the locking piece, the position of the piston can be locked, and the safety of the bumper is improved. Meanwhile, the independent function of the corresponding locking piece can be achieved through the movement of any movable piece, and the requirement for independent control over the single suction cup is met.

Description

Technical Field

[0001] The present invention relates to the field of new energy vehicle assembly, and particularly to a receiving device for new energy vehicle assembly. Background Art

[0002] When a vehicle repair shop or vehicle assembly plant disassembles or assembles the front and rear bumpers of a vehicle, most of the operations are carried out manually. Before the workers carry the bumpers, they generally observe the position and inclination angle of the bumpers by the naked eye for rough manual assembly or disassembly. The above operations on the vehicle bumper by manual labor have the following problems: not only can the shape of the bumper not be avoided from being squeezed and deformed, but also the bumper cannot be effectively and firmly grasped, resulting in the deviation of the position of the bumper and a large difference in the inclination angle. At the same time, it is easy to cause harm to the workers' bodies, reduce the assembly and disassembly efficiency, and increase the product defect rate. Summary of the Invention

[0003] In view of the problem in the above or the prior art that it is inconvenient to grasp the bumper and adjust it during loading and unloading, the present invention is proposed.

[0004] Therefore, the object of the present invention is to provide a receiving device for new energy vehicle assembly.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: including a receiving mechanism, which includes a substrate, a receiving member located on one side of the surface of the substrate, a traction member located on the other side of the surface of the substrate, a control member located inside the traction member, and an outer cover fixed on the surface of the substrate; and a locking mechanism, which includes a movable member sleeved outside the control member, a locking member sleeved outside the movable member, and a synchronizing member connected to the inner side of the movable member.

[0006] As a preferred solution of the receiving device for new energy vehicle assembly of the present invention, wherein: there are 2 groups of the receiving members symmetrically arranged with respect to the substrate; The receiving member includes a suction cup installed on the surface of the substrate, a connecting pipe communicated with one side of the suction cup, and a movable piston installed inside the connecting pipe.

[0007] As a preferred solution of the receiving device for new energy vehicle assembly of the present invention, wherein: the traction member includes a control tooth suspended on the surface of the substrate, a connecting spring is arranged between the control tooth and the substrate, toothed pull rods are arranged diagonally on both sides of the control tooth, the two toothed pull rods are arranged in a staggered manner with respect to the axial direction of the control tooth, connecting rods are fixed to the outer ends of the two toothed pull rods, and the connecting rods are fixed to the piston; The control tooth and the toothed pull rod are in meshing cooperation; Locking ports are provided on the toothed pull rods.

[0008] As a preferred solution of the receiving device for assembling new energy vehicles of the present invention, wherein: the control member comprises a control rod penetrating the control teeth, and a prismatic sleeve is fixedly connected to the outside of the control rod; The prismatic sleeve is located inside the control tooth.

[0009] As a preferred solution of the receiving device for assembling new energy vehicles of the present invention, wherein: the movable parts are symmetrically arranged with respect to the control teeth; The movable member comprises a movable sleeve movably mounted on the outside of the control rod, a driving groove is reserved on one side outer wall of the movable sleeve, a sleeve spring is connected to the end surface of the movable sleeve, a positioning groove is reserved on the other side outer wall of the movable sleeve, and a positioning edge is matchedly arranged inside the positioning groove; The two groups of movable parts are arranged between the outer cover and the base plate; The two sleeve springs are respectively in contact with the outer cover and the base plate.

[0010] As a preferred solution of the receiving device for assembling new energy vehicles of the present invention, the driving groove is arranged in a spiral shape along the outer wall of the movable sleeve.

[0011] As a preferred solution of the receiving device for assembling new energy vehicles of the present invention, the locking part includes a rotating ring which is movably sleeved on the outside of the movable sleeve, a sliding column which cooperates with the driving groove is fixed on the inner wall of the rotating ring, a connecting plate is fixed on the outer wall of the rotating ring, and a locking pin is arranged on the connecting plate.

[0012] As a preferred solution of the receiving device for assembling new energy vehicles of the present invention, the locking pin and the locking pin opening are snap-fitted.

[0013] As a preferred solution of the receiving device for assembling new energy vehicles of the present invention, the synchronizer includes a center rod located inside the control rod, a recovery sleeve is fixedly provided on the surface of the center rod, a top spring is installed inside the recovery sleeve, and an arc-shaped top plate is fixedly provided at the end of the top spring.

[0014] As a preferred solution of the receiving device for assembling new energy vehicles of the present invention, wherein: two recovery sleeves are arranged in a circular array about the central rod, and arc-shaped top sheets are installed inside the two recovery sleeves; The top end of the arc-shaped top sheet is arranged in a wedge shape.

[0015] The beneficial effects of the receiving device for assembling new energy vehicles of the present invention are as follows: through the cooperation between the receiving part, the traction part and the control part, the bumper can be effectively and firmly grasped, reducing the possibility of the bumper running off the track during the installation process, thereby reducing the deformation of the bumper caused by squeezing, and under the linkage of the movable part and the locking part, the piston position can be locked to ensure the suction force of the suction cup. At the same time, the movement of any movable part can realize the independent action of the corresponding locking part to achieve the need for independent control of a single suction cup, thereby allowing the user to independently adjust one end of the bumper to facilitate the subsequent accurate assembly of the bumper. At the same time, the user can realize the synchronous control of the negative pressure state of the two pistons through the synchronization part, which is convenient for the separation of the bumper from the device after the loading and unloading is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of a receiving device used for assembling new energy vehicles.

[0018] Figure 2 It is a schematic diagram of the partial cross-sectional structure of a receiving device used for assembling new energy vehicles.

[0019] Figure 3 The figure is a schematic diagram of the internal cross-sectional structure of the outer cover of a receiving device used for assembling new energy vehicles.

[0020] Figure 4 This is a schematic diagram of the exploded structure of the movable parts and locking parts in the receiving device used for assembling new energy vehicles.

[0021] Figure 5 This is a schematic diagram of the connection structure between a locking member and a toothed pull rod in a receiving device for assembling new energy vehicles.

[0022] Figure 6 This is a schematic diagram of the exploded structure of the synchronous parts in the receiving device used for assembling new energy vehicles.

[0023] In the figure: 100, receiving mechanism; 101, substrate; 102, receiving member; 102a, suction cup; 102b, connecting pipe; 102c, piston; 103, traction member; 103a, control tooth; 103b, connecting spring; 103c, toothed pull rod; 103d, connecting rod; 103e, locking port; 104, control member; 104a, control rod; 104b, rhombic sleeve; 105, outer cover; 200, locking mechanism; 201, movable member; 201a, movable sleeve; 201b, driving groove; 201c, sleeve spring; 201d, positioning groove; 201e, positioning edge; 202, locking member; 202a, rotating ring; 202b, sliding column; 202c, connecting piece; 202d, locking pin; 203, synchronizing member; 203a, central rod; 203b, recovery sleeve; 203c, support spring; 203d, arc top piece. Detailed implementation manners

[0024] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention is provided in conjunction with the accompanying drawings of the specification.

[0025] Example 1, referring to Figures 1 to 3 , which is the first embodiment of the present invention. This embodiment provides a receiving device for the assembly of new energy vehicles, which can stably and effectively grasp the bumper of new energy vehicles and avoid the effect of the bumper running off track. It includes a receiving mechanism 100.

[0026] Specifically, the receiving mechanism 100 includes a substrate 101. On one side of the surface of the substrate 101, two groups of receiving members 102 are symmetrically installed. At the same time, on the other side of the surface of the substrate 101, a traction member 103 is installed. The traction member 103 is cooperatively arranged with the receiving member 102. And a rotatable control member 104 is installed inside the traction member 103. And an outer cover 105 is also fixedly arranged on the surface of the substrate 101. The control member 104 and part of the traction member 103 are both located inside the outer cover 105.

[0027] Furthermore, the receiving member 102 includes a suction cup 102a installed on the surface of the substrate 101. One side of the suction cup 102a is communicated with a connecting pipe 102b. And the connecting rod 103d and the suction cup 102a are rotatably connected. A movable piston 102c is installed inside the connecting pipe 102b. And the outer wall of the piston 102c is in close fit with the inner wall of the connecting pipe 102b.

[0028] The traction member 103 includes control teeth 103a suspended on the surface of the substrate 101. A connecting spring 103b is arranged between the control teeth 103a and the substrate 101, so that the control teeth 103a are elastically supported by the connecting spring 103b. While meeting the rotation requirement of the control teeth 103a, the control teeth 103a can move in their axial directions. At the same time, toothed pull rods 103c are arranged diagonally on both sides of the control teeth 103a. The two toothed pull rods 103c are arranged in a staggered manner with respect to the axial direction of the control teeth 103a, that is, the two toothed pull rods 103c are respectively flush with the bottom surface and the top surface of the control teeth 103a. Connecting rods 103d are fixed to the outer ends of the two toothed pull rods 103c, and the two connecting rods 103d are respectively fixed to the pistons 102c located inside the two communicating pipes.

[0029] The control member 104 includes a control rod 104a passing through the control teeth 103a. A rhombic sleeve 104b is fixedly connected to the outside of the control rod 104a. At the same time, a rhombic cavity is reserved for mating inside the control teeth 103a. Thus, under the cooperation of the rhombic sleeve 104b and the cavity, the rotational locking between the control rod 104a and the control teeth 103a can be realized, that is, the rotation of the control teeth 103a can be controlled through the control rod 104a.

[0030] Furthermore, the control teeth 103a and the toothed pull rods 103c are in meshing cooperation. Thus, when the control teeth 103a rotate clockwise, the pistons 102c can be driven to move inside the communicating pipes through the toothed pull rods 103c and the connecting rods 103d, so that the internal pressure of the connecting pipe 102b changes. Thus, through the internal and external pressure difference, the bumper can be received and grasped by means of the suction cups 102a.

[0031] During use, the suction cups 102a are aligned with the bumper and pressed, so that the periphery of the suction cups 102a fits with the bumper. Subsequently, the control teeth 103a are rotated, and the two pistons 102c are pulled by the toothed pull rods 103c and the connecting rods 103d to move towards each other in the direction of the control teeth 103a. At this time, the pressure in the connecting pipe 102b gradually decreases, so that the bumper is fixed on the suction cups 102a under the action of the external pressure, and the receiving mechanism 100 completes the receiving and grasping of the bumper.

[0032] In summary, through the cooperation between the receiving member 102, the traction member 103 and the control member 104, the bumper can be effectively and firmly grasped, reducing the possibility of the bumper deviating during the installation process, thereby reducing the deformation of the bumper caused by extrusion and improving the disassembly and assembly efficiency of the bumper.

[0033] Example 2, refer to Figures 1 to 5, which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a locking mechanism 200 for a receiving device for assembling new energy vehicles, which solves the problem that it is inconvenient to fine-tune the position of the bumper after the suction cup 102a is grabbed.

[0034] Specifically, the locking mechanism 200 includes a movable member 201 sleeved on the outside of the control member 104 . The movable members 201 are symmetrically arranged with respect to the control teeth 103 a . A locking member 202 is sleeved on the outside of each movable member 201 .

[0035] The movable member 201 includes a movable sleeve 201a disposed outside the control rod 104a, and the two movable sleeves 201a respectively penetrate the upper and lower surfaces of the control tooth 103a, and at the same time, a driving groove 201b is reserved on the outer wall of one side of the movable sleeve 201a, and a sleeve spring 201c is connected to the end surface of the movable sleeve 201a, and the two sleeve springs 201c are respectively abutted against the outer cover 105 and the base plate 101, thereby realizing elastic support for the movable sleeve 201a, ensuring The movable sleeve 201a is reset in time after movement. A positioning groove 201d is left on the outer wall on the other side of the movable sleeve 201a, and the interiors of the two positioning grooves 201d are cooperated with positioning ribs 201e. The two positioning ribs 201e are respectively fixed on the outer cover 105 and the base plate 101. With the cooperation of the positioning ribs 201e and the positioning grooves 201d, the rotation of the movable sleeve 201a can be restricted, so that the movable sleeve 201a can only move linearly along its own axis.

[0036] The locking member 202 includes a movable sleeve 201a and a rotating ring 202a disposed outside the movable sleeve 201a. A sliding column 202b matching the driving groove 201b is fixed on the inner wall of the rotating ring 202a. A connecting piece 202c is fixed on the outer wall of the rotating ring 202a. A locking pin 202d is arranged on the connecting piece 202c.

[0037] Preferably, the driving groove 201b is spirally arranged along the outer wall of the movable sleeve 201a, so that when the movable sleeve 201a moves along its own axial direction, the rotating ring 202a can rotate under the cooperation of the driving groove 201b and the sliding column 202b, and then the position of the locking pin 202d can be shifted. At the same time, locking holes 103e that can be snap-fitted with the locking pin 202d are provided on the two toothed pull rods 103c, so that the user can achieve locking control of the toothed pull rod 103c by pulling the locking pin 202d through the axial movement of the movable sleeve 201a.

[0038] Furthermore, in the staggered setting where the two toothed rods 103c are respectively flush with the bottom and top surfaces of the control teeth 103a, when the control teeth 103a move downward, the upper toothed rod 103c separates from the control teeth 103a. At this time, only the lower toothed rod 103c remains engaged with the control teeth 103a, and the downward movement of the control teeth 103a can only push the lower movable sleeve 201a to move, so that the corresponding movable sleeve 201a cooperates with the rotating ring 202a, so that the lower locking pin 202d is separated from the toothed rod 103c. At this time, rotating the control teeth 103a can achieve independent control of the lower toothed rod 103c, and vice versa, so that the user can independently control the adsorption between a suction cup 102a and the bumper as needed to meet the user's need to fine-tune the bumper position.

[0039] During use, the user can pull up or press down the control tooth 103a according to the need for independent adjustment of the corresponding suction cup 102a, thereby releasing the engagement of the control tooth 103a with the other toothed pull rod 103c, and at the same time making the corresponding movable sleeve 201a move, driving the rotating ring 202a to rotate and releasing the locking pin 202d from the corresponding toothed pull rod 103c. At this time, the control tooth 103a can be rotated to drive the toothed pull rod 103c and the connecting rod 103d to move, so that the internal pressure of the connecting pipe can be restored through the movement of the piston 102c. After the suction force of the suction cup 102a on the bumper disappears, the bumper can be rotated to fine-tune its posture. After the adjustment is completed, the suction cup 102a is pressed against the box bar again, and then the control tooth 103a is reversed to reset the suction cup 102a and the control tooth 103a. At this time, the bumper is re-adsorbed and the position of the toothed pull rod 103c is locked.

[0040] In summary, through the setting of the movable part 201 and the locking part 202, the position of the piston 102c can be locked under the cooperation of the locking part 202 and the toothed pull rod 103c to ensure the adsorption force of the suction cup 102a. At the same time, through the movement of any movable part 201, the corresponding locking part 202 can be acted on alone to achieve the need for independent control of a single suction cup 102a, thereby allowing the user to independently adjust one end of the bumper to facilitate the subsequent accurate assembly of the bumper and improve its assembly efficiency.

[0041] Example 3, reference Figures 1 to 6 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a locking mechanism 200 for a receiving device for assembling new energy vehicles, which solves the problem of inconvenience in synchronously locking or unlocking the positions of the two suction cups 102a corresponding to the pistons 102c.

[0042] Specifically, the inner side of the movable member 201 is further connected with a synchronous member 203 .

[0043] The synchronizing member 203 includes a central rod 203a that is rotatable and passes through the inside of the control rod 104a. The outer edge of the middle section of the central rod 203a extends into the rhombic sleeve 104b. Two recovery sleeves 203b are symmetrically arranged on the surface of the central rod 203a. The recovery sleeves 203b are fixed to the central rod 203a and are located at positions corresponding to the movable sleeves 201a within the rhombic sleeve 104b. That is, the positions of the two recovery sleeves 203b on the central rod 203a are opposite to each other, so as to facilitate cooperation with the two movable sleeves 201a. At the same time, a top spring is installed inside each recovery sleeve 203b, and an arc-shaped top piece 203d is fixedly arranged at the end of the top spring.

[0044] Preferably, the top of the arc-shaped top piece 203d is wedge-shaped, and an opening for the arc-shaped top piece 203d to extend out is provided on the surface of the rhombic sleeve 104b. When the arc-shaped top piece 203d moves to the corresponding opening of the rhombic sleeve 104b as the central rod 203a rotates, it can extend out under the push of the top spring. It should be noted that the elastic force of the top spring is greater than the elastic force of the sleeve. Thus, as the arc-shaped top piece 203d extends, it can simultaneously push the upper and lower movable sleeves 201a to move. Thereby, the corresponding locking pins 202d can be deflected, so as to realize the synchronous release of the locking pins 202d of the two toothed pull rods 103c. Thus, the synchronous control requirement of the user for the two toothed pull rods 103c can be satisfied, and further, the purpose of simultaneously controlling the negative pressure release of the two pistons 102c can be achieved, meeting the different usage requirements of the user.

[0045] During use, when the user needs to remove the installed bumper, the control rod 104a can be rotated first, so that the arc-shaped top piece 203d inside the recovery sleeve 203b moves to the corresponding opening position of the rhombic sleeve 104b and extends out, thereby pushing the upper and lower movable sleeves 201a to move synchronously. At this time, the locking of the two toothed pull rods 103c on both sides can be released simultaneously. After that, the control rod 104a can be rotated, and the piston 102c can be reset by the counterclockwise movement of the control tooth 103a, thereby completing the removal of the bumper.

[0046] In summary, through the setting of the synchronizing member 203, while satisfying the user's control requirement for releasing the negative pressure state of a single piston 102c, the synchronous control of the negative pressure states of the two pistons 102c can also be realized, meeting the user's usage requirements in different situations.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A receiving device for assembling new energy vehicles, characterized in that: Including, A receiving mechanism (100), comprising a substrate (101), a receiving member (102) located on one side of the surface of the substrate (101), a traction member (103) located on the other side of the surface of the substrate (101), a control member (104) located inside the traction member (103), and a housing (105) fixed on the surface of the substrate (101); and, A locking mechanism (200), comprising a movable member (201) sleeved outside the control member (104), a locking member (202) sleeved outside the movable member (201), and a synchronizing member (203) connected to the inner side of the movable member (201).

2. The receiving device for new energy vehicle assembly according to claim 1, wherein: There are 2 groups of the receiving members (102) symmetrically arranged with respect to the substrate (101); The receiving member (102) includes a suction cup (102a) installed on the surface of the substrate (101), a connecting pipe (102b) communicated with one side of the suction cup (102a), and a movable piston (102c) installed inside the connecting pipe (102b).

3. The receiving device for new energy vehicle assembly according to claim 2, characterized in that: The traction member (103) includes a control tooth (103a) suspended on the surface of the substrate (101), a connecting spring (103b) arranged between the control tooth (103a) and the substrate (101), toothed pull rods (103c) diagonally arranged on both sides of the control tooth (103a), the two toothed pull rods (103c) are arranged in a staggered manner along the axis of the control tooth (103a), connecting rods (103d) are fixed to the outer ends of the two toothed pull rods (103c), and the connecting rods (103d) are fixed to the piston (102c); The control tooth (103a) is in meshing cooperation with the toothed pull rod (103c); A locking opening (103e) is provided on the toothed pull rod (103c).

4. The receiving device for new energy vehicle assembly according to claim 3, characterized in that: The control member (104) includes a control rod (104a) passing through the control tooth (103a), and a rhombus sleeve (104b) fixedly connected to the outside of the control rod (104a); The rhombus sleeve (104b) is located inside the control tooth (103a).

5. The receiving device for new energy vehicle assembly according to claim 4, characterized in that: The movable members (201) are symmetrically arranged with respect to the control tooth (103a); The movable member (201) includes a movable sleeve (201a) sleeved outside the control rod (104a), a driving groove (201b) provided on the outer wall of one side of the movable sleeve (201a), a sleeve spring (201c) connected to the end face of the movable sleeve (201a), a positioning groove (201d) provided on the outer wall of the other side of the movable sleeve (201a), and a positioning edge (201e) cooperatively arranged inside the positioning groove (201d); The two groups of movable members (201) are arranged between the housing (105) and the substrate (101); The two sleeve springs (201c) are respectively abutted against the housing (105) and the substrate (101).

6. The receiving device for new energy vehicle assembly according to claim 5, characterized in that: The driving groove (201b) is spirally arranged along the outer wall of the movable sleeve (201a).

7. The receiving device for new energy vehicle assembly according to claim 6, characterized in that: The locking member (202) includes a movable sleeve (201a) and a rotating ring (202a) disposed outside the movable sleeve (201a). A sliding column (202b) mating with the driving groove (201b) is fixed on the inner wall of the rotating ring (202a). A connecting piece (202c) is fixed on the outer wall of the rotating ring (202a), and a locking pin (202d) is disposed on the connecting piece (202c).

8. The receiving device for new energy vehicle assembly according to claim 7, wherein: The locking pin (202d) is in snap-fit with the locking pin hole.

9. The receiving device for new energy vehicle assembly according to claim 8, wherein: The synchronizing member (203) includes a central rod (203a) located inside the control rod (104a). A recovery sleeve (203b) is fixedly arranged on the surface of the central rod (203a). A top spring is installed inside the recovery sleeve (203b), and an arc-shaped top piece (203d) is fixedly arranged at the end of the top spring.

10. The receiving device for new energy vehicle assembly according to claim 9, characterized in that: Two recovery sleeves (203b) are arranged in a circular array with respect to the central rod (203a), and arc-shaped top pieces (203d) are installed inside both of the two recovery sleeves (203b). The top end of the arc-shaped top piece (203d) is wedge-shaped.

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