Auxiliary fixture for processing driving end cover of new energy automobile

Abstract

The utility model provides a new energy automobile driving end cover processing auxiliary clamp, which relates to the new energy automobile driving end cover processing field, and comprises a clamp frame, the top end of the clamp frame is fixedly connected with the bottom end of a support member, and the top end of the clamp frame is fixedly connected with the bottom end of a first clamping assembly; the top end of the clamp frame is fixedly connected with the bottom end of the second clamping assembly, the inner wall of the clamp frame is connected with the outer wall of the workpiece supporting plate mechanism, and the top of the workpiece supporting plate mechanism is movably connected with the bottom of the new energy automobile driving end cover workpiece. According to the clamping device, when one end of the first clamping block and one end of the second clamping block are jacked up, the other end of the first clamping block and the other end of the second clamping block move downwards to make contact with the top of a new energy automobile driving end cover workpiece, and then the new energy automobile driving end cover workpiece is stably clamped; and the clamping stability of the device on the new energy automobile driving end cover workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing a drive end cover of a new energy vehicle, in particular to an auxiliary fixture for processing a drive end cover of a new energy vehicle. Background Art

[0002] The drive end cover of new energy vehicles is an important component in the drive system of new energy vehicles. It mainly plays the role of sealing, protecting and fixing the drive motor to ensure the normal operation of the drive system. The drive end cover is usually made of high-strength materials to withstand various pressures and vibrations during vehicle driving. When processing the drive end cover of new energy vehicles, auxiliary fixtures are required to clamp and stabilize the drive end cover of new energy vehicles.

[0003] In the existing technology, the structure of the auxiliary fixture for processing the drive end cover of new energy vehicles is relatively simple. Since the drive end cover of new energy vehicles is an irregular shape, the current auxiliary fixture has poor stability when clamping the drive end cover of new energy vehicles. Secondly, it is inconvenient to remove the drive end cover of new energy vehicles from the fixture, which reduces the processing efficiency of the drive end cover of new energy vehicles. Utility Model Content

[0004] The purpose of the present utility model is to provide an auxiliary fixture for processing the drive end cover of a new energy vehicle, so as to solve the problem raised in the above background technology that the drive end cover of the new energy vehicle is irregular in shape, and the current auxiliary fixture has poor stability when clamping the drive end cover of the new energy vehicle, and secondly, it is inconvenient to remove the drive end cover of the new energy vehicle from the fixture, thereby reducing the processing efficiency of the drive end cover of the new energy vehicle.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: it includes: a clamp frame, the top end of the clamp frame is fixedly connected to the bottom end of the support member, the top end of the clamp frame is fixedly connected to the bottom end of the first clamping assembly, the first clamping assembly includes a first telescopic rod, a first stabilizing frame, a first clamping block and a first rotating plate, the top end of the clamp frame is fixedly connected to the bottom end of the second clamping assembly, the second clamping assembly includes a second telescopic rod, a second stabilizing frame, a second clamping block and a second rotating plate, the inner wall of the clamp frame is connected to the outer wall of the workpiece support mechanism, the workpiece support mechanism includes a support lifting cylinder, a product clamping initial positioning support plate, a positioning rod and a positioning plate, and the top of the workpiece support mechanism is movably connected to the bottom of the new energy vehicle drive end cover workpiece.

[0006] As a preferred embodiment, the top end of the housing of the first telescopic rod is fixedly connected to the bottom end of the first stabilizing frame, and the bottom end of the first stabilizing frame is fixedly connected to the top end of the clamp frame.

[0007] As a preferred embodiment, a rotating shaft is provided at the top of the first telescopic rod, and the top of the first telescopic rod is movably connected to the inner wall of one end of the first clamping block through the rotating shaft, and the outer wall of the top of the first telescopic rod is movably connected to the inner wall of the first stabilizing frame.

[0008] As a preferred embodiment, both sides of the first clamping block are rotatably connected to the top side of the first rotating plate through a rotating shaft, and the bottom side of the first rotating plate is rotatably connected to the top outer wall of the first stabilizing frame through a rotating shaft.

[0009] As a preferred embodiment, the top end of the clamp frame is fixedly connected to the bottom end of the second telescopic rod, and the top end of the housing of the second telescopic rod is fixedly connected to the bottom end of the second stabilizing frame.

[0010] As a preferred embodiment, a rotating shaft is provided at the top of the second telescopic rod, and the top of the second telescopic rod is movably connected to the inner wall of one end of the second clamping block through the rotating shaft, and the outer wall of the top of the second telescopic rod is movably connected to the inner wall of the second stabilizing frame.

[0011] As a preferred embodiment, both sides of the second clamping block are rotatably connected to the top side of the second rotating plate through a rotating shaft, and the bottom side of the second rotating plate is rotatably connected to the top outer wall of the second stabilizing frame through a rotating shaft.

[0012] As a preferred embodiment, the outer wall of the pallet lifting cylinder is fixedly connected to the inner wall of the fixture frame, and the top of the pallet lifting cylinder is fixedly connected to the bottom inner wall of the product clamping initial positioning pallet, the inner wall of the product clamping initial positioning pallet is fixedly connected to the bottom outer wall of the positioning rod, and the top of the side of the product clamping initial positioning pallet away from the positioning rod is fixedly connected to the bottom end of the positioning plate, and the top of the product clamping initial positioning pallet is movably connected to the bottom of the new energy vehicle drive end cover workpiece.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. The utility model drives the first telescopic rod and the second telescopic rod respectively so that the top ends of the first telescopic rod and the second telescopic rod extend upward, thereby lifting one end of the first clamping block and the second clamping block, and the first rotating plate and the second rotating plate are respectively connected to the first stabilizing frame and the second stabilizing frame, and the first clamping block and the second clamping block are respectively connected to the first rotating plate and the second rotating plate. When one end of the first clamping block and the second clamping block is lifted, the other ends of the first clamping block and the second clamping block move downward and contact the top of the new energy vehicle drive end cover workpiece, thereby clamping the new energy vehicle drive end cover workpiece stably. Through the clamping of the first clamping block and the second clamping block, the stability of the device in clamping the new energy vehicle drive end cover workpiece is increased.

[0015] 2. The utility model places the new energy vehicle drive end cover workpiece on the top of the product clamping initial positioning pallet, positions the center groove of the new energy vehicle drive end cover workpiece by the positioning rod, and at the same time performs preliminary positioning on both sides of the new energy vehicle drive end cover workpiece by the positioning plate. When the new energy vehicle drive end cover workpiece needs to be taken out, the pallet lifting cylinder drives the product clamping initial positioning pallet to lift the workpiece, and at the same time, the extended ends of the first telescopic rod and the second telescopic rod retract, thereby driving the first clamping block and the second clamping block to lift away from one end of the first telescopic rod and the second telescopic rod, thereby making the new energy vehicle drive end cover workpiece free from the limited state, and then the new energy vehicle drive end cover workpiece is taken out, and the new energy vehicle drive end cover workpiece is preliminarily limited by the positioning rod and the positioning plate, and the product clamping initial positioning pallet is lifted by the pallet lifting cylinder, which facilitates the removal of the new energy vehicle drive end cover workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the auxiliary fixture for machining the drive end cover of a new energy vehicle provided by the utility model;

[0017] Figure 2 A schematic diagram of a fixture frame for the auxiliary fixture for machining the drive end cover of a new energy vehicle provided by the present invention;

[0018] Figure 3 This is a schematic diagram of the first clamping component of the auxiliary fixture for machining the drive end cover of a new energy vehicle provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the second clamping component of the auxiliary fixture for machining the drive end cover of a new energy vehicle provided by the utility model;

[0020] Figure 5 This is a cross-sectional view of the workpiece support mechanism of the auxiliary fixture for processing the drive end cover of a new energy vehicle provided by the utility model.

[0021] Legend:

[0022] 1. Clamp frame; 2. Support member; 3. First clamping assembly; 301. First telescopic rod; 302. First stabilizing frame; 303. First clamping block; 304. First rotating plate; 4. Second clamping assembly; 401. Second telescopic rod; 402. Second stabilizing frame; 403. Second clamping block; 404. Second rotating plate; 5. New energy vehicle drive end cover workpiece; 6. Workpiece support plate mechanism; 601. Support plate lifting cylinder; 602. Product clamping initial positioning support plate; 603. Positioning rod; 604. Positioning plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: it includes: a clamp frame 1, the top of the clamp frame 1 is fixedly connected to the bottom end of the support member 2, the top of the clamp frame 1 is fixedly connected to the bottom end of the first clamping assembly 3, the first clamping assembly 3 includes a first telescopic rod 301, a first stabilizing frame 302, a first clamping block 303 and a first rotating plate 304, the top of the clamp frame 1 is fixedly connected to the bottom end of the second clamping assembly 4, the second clamping assembly 4 includes a second telescopic rod 401, a second stabilizing frame 402, a second clamping block 403 and a second rotating plate 404, the inner wall of the clamp frame 1 is connected to the outer wall of the workpiece support mechanism 6, the workpiece support mechanism 6 includes a support lifting cylinder 601, a product clamping initial positioning support plate 602, a positioning rod 603 and a positioning plate 604, and the top of the workpiece support mechanism 6 is movably connected to the bottom of the new energy vehicle drive end cover workpiece 5.

[0025] In one embodiment, the top end of the housing of the first telescopic rod 301 is fixedly connected to the bottom end of the first stabilizing frame 302 , and the bottom end of the first stabilizing frame 302 is fixedly connected to the top end of the clamp frame 1 .

[0026] Specifically, through the cooperation between the first stabilizing frame 302 and the first rotating plate 304 , the first clamping block 303 is rotated through the first rotating plate 304 to clamp the workpiece.

[0027] In one embodiment, a rotating shaft is provided at the top of the first telescopic rod 301, and the top of the first telescopic rod 301 is movably connected to the inner wall of one end of the first clamping block 303 through the rotating shaft, and the outer wall of the top of the first telescopic rod 301 is movably connected to the inner wall of the first stabilizing frame 302.

[0028] Specifically: the first clamping block 303 facilitates the stable clamping of the workpiece, and increases the stability of the device in clamping the new energy vehicle drive end cover workpiece 5.

[0029] In one embodiment, both sides of the first clamping block 303 are rotatably connected to the top side of the first rotating plate 304 via a rotating shaft, and the bottom side of the first rotating plate 304 is rotatably connected to the top outer wall of the first stabilizing frame 302 via a rotating shaft.

[0030] Specifically, the rotation stability of the first clamping block 303 is ensured by the rotation of the first rotating plate 304 .

[0031] In one embodiment, the top end of the clamp frame 1 is fixedly connected to the bottom end of the second telescopic rod 401 , and the top end of the shell of the second telescopic rod 401 is fixedly connected to the bottom end of the second stabilizing frame 402 .

[0032] Specifically, through the cooperation between the second stabilizing frame 402 and the second rotating plate 404 , the second clamping block 403 is rotated through the second rotating plate 404 to clamp the workpiece.

[0033] In one embodiment, a rotating shaft is provided at the top of the second telescopic rod 401, and the top of the second telescopic rod 401 is movably connected to the inner wall of one end of the second clamping block 403 through the rotating shaft, and the outer wall of the top of the second telescopic rod 401 is movably connected to the inner wall of the second stabilizing frame 402.

[0034] Specifically: the second clamping block 403 facilitates the stable clamping of the workpiece, and increases the stability of the device in clamping the new energy vehicle drive end cover workpiece 5.

[0035] In one embodiment, both sides of the second clamping block 403 are rotatably connected to the top side of the second rotating plate 404 via a rotating shaft, and the bottom side of the second rotating plate 404 is rotatably connected to the top outer wall of the second stabilizing frame 402 via a rotating shaft.

[0036] Specifically, the rotation stability of the second clamping block 403 is ensured by the rotation of the second rotating plate 404 .

[0037] In one embodiment, the outer wall of the pallet lifting cylinder 601 is fixedly connected to the inner wall of the fixture frame 1, and the top of the pallet lifting cylinder 601 is fixedly connected to the bottom inner wall of the product clamping initial positioning pallet 602, the inner wall of the product clamping initial positioning pallet 602 is fixedly connected to the bottom outer wall of the positioning rod 603, and the top of the side of the product clamping initial positioning pallet 602 away from the positioning rod 603 is fixedly connected to the bottom end of the positioning plate 604, and the top of the product clamping initial positioning pallet 602 is movably connected to the bottom of the new energy vehicle drive end cover workpiece 5.

[0038] Specifically: the product clamping initial positioning support plate 602 is lifted by the support plate lifting cylinder 601, which facilitates the removal of the new energy vehicle drive end cover workpiece 5.

[0039] Working principle: Place the new energy vehicle drive end cover workpiece 5 on the top of the product clamping initial positioning support plate 602, and position the center groove of the new energy vehicle drive end cover workpiece 5 through the positioning rod 603. At the same time, preliminarily position the two sides of the new energy vehicle drive end cover workpiece 5 through the positioning plate 604, and respectively drive the first telescopic rod 301 and the second telescopic rod 401 to make the top of the first telescopic rod 301 and the second telescopic rod 401 extend upward, thereby lifting one end of the first clamping block 303 and the second clamping block 403, and respectively connect the first rotating plate 304 and the second rotating plate 404 with the first stabilizing frame 302 and the second stabilizing frame 402 through rotation, and the first clamping block 303 and the second clamping block 403 are respectively connected with the first rotating plate 304 and the second rotating plate 404. Dynamic connection, when one end of the first clamping block 303 and the second clamping block 403 is lifted up, the other end of the first clamping block 303 and the second clamping block 403 moves downward to contact the top of the new energy vehicle drive end cover workpiece 5, thereby clamping the new energy vehicle drive end cover workpiece 5 stably. When the new energy vehicle drive end cover workpiece 5 needs to be taken out, the pallet lifting cylinder 601 is driven to drive the product clamping initial positioning pallet 602 to lift the workpiece, and at the same time, the extending ends of the first telescopic rod 301 and the second telescopic rod 401 retract, thereby driving the first clamping block 303 and the second clamping block 403 to be lifted away from one end of the first telescopic rod 301 and the second telescopic rod 401, thereby allowing the new energy vehicle drive end cover workpiece 5 to break free from the limited state, and then the new energy vehicle drive end cover workpiece 5 is taken out.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. Auxiliary fixture for processing the drive end cover of new energy vehicles, characterized by: include: A clamp frame (1), wherein the top end of the clamp frame (1) is fixedly connected to the bottom end of the support member (2), the top end of the clamp frame (1) is fixedly connected to the bottom end of the first clamping assembly (3), the first clamping assembly (3) includes a first telescopic rod (301), a first stabilizing frame (302), a first clamping block (303) and a first rotating plate (304), the top end of the clamp frame (1) is fixedly connected to the bottom end of the second clamping assembly (4), the second clamping assembly (4) includes a first The second telescopic rod (401), the second stabilizing frame (402), the second clamping block (403) and the second rotating plate (404), the inner wall of the clamp frame (1) is connected to the outer wall of the workpiece support plate mechanism (6), the workpiece support plate mechanism (6) includes a support plate lifting cylinder (601), a product clamping initial positioning support plate (602), a positioning rod (603) and a positioning plate (604), and the top of the workpiece support plate mechanism (6) is movably connected to the bottom of the new energy vehicle drive end cover workpiece (5).

2. The auxiliary fixture for processing the drive end cover of a new energy vehicle according to claim 1 is characterized in that: The top end of the shell of the first telescopic rod (301) is fixedly connected to the bottom end of the first stabilizing frame (302), and the bottom end of the first stabilizing frame (302) is fixedly connected to the top end of the clamp frame (1).

3. The auxiliary fixture for machining the drive end cover of a new energy vehicle according to claim 2, characterized in that: A rotating shaft is provided at the top end of the first telescopic rod (301), and the top end of the first telescopic rod (301) is movably connected to the inner wall of one end of the first clamping block (303) via the rotating shaft, and the outer wall of the top end of the first telescopic rod (301) is movably connected to the inner wall of the first stabilizing frame (302).

4. The auxiliary fixture for machining the drive end cover of a new energy vehicle according to claim 3 is characterized in that: Both sides of the first clamping block (303) are rotatably connected to the top side of the first rotating plate (304) via a rotating shaft, and the bottom side of the first rotating plate (304) is rotatably connected to the top outer wall of the first stabilizing frame (302) via a rotating shaft.

5. The auxiliary fixture for processing the drive end cover of a new energy vehicle according to claim 1 is characterized in that: The top end of the clamp frame (1) is fixedly connected to the bottom end of the second telescopic rod (401), and the top end of the shell of the second telescopic rod (401) is fixedly connected to the bottom end of the second stabilizing frame (402).

6. The auxiliary fixture for machining the drive end cover of a new energy vehicle according to claim 5, characterized in that: A rotating shaft is provided at the top end of the second telescopic rod (401), and the top end of the second telescopic rod (401) is movably connected to the inner wall of one end of the second clamping block (403) through the rotating shaft, and the outer wall of the top end of the second telescopic rod (401) is movably connected to the inner wall of the second stabilizing frame (402).

7. The auxiliary fixture for machining the drive end cover of a new energy vehicle according to claim 6, characterized in that: Both sides of the second clamping block (403) are rotatably connected to the top side of the second rotating plate (404) via a rotating shaft, and the bottom side of the second rotating plate (404) is rotatably connected to the top outer wall of the second stabilizing frame (402) via a rotating shaft.

8. The auxiliary fixture for machining the drive end cover of a new energy vehicle according to claim 1, characterized in that: The outer wall of the pallet lifting cylinder (601) is fixedly connected to the inner wall of the fixture frame (1), and the top of the pallet lifting cylinder (601) is fixedly connected to the bottom inner wall of the product clamping initial positioning pallet (602), the inner wall of the product clamping initial positioning pallet (602) is fixedly connected to the outer wall of the bottom end of the positioning rod (603), and the top of the side of the product clamping initial positioning pallet (602) away from the positioning rod (603) is fixedly connected to the bottom end of the positioning plate (604), and the top of the product clamping initial positioning pallet (602) is movably connected to the bottom of the new energy vehicle drive end cover workpiece (5).

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