New energy automobile battery box clamp

Abstract

The utility model belongs to the technical field of new energy automobiles, and particularly relates to a new energy automobile battery box clamp which comprises an operation table, a sliding groove is formed in the operation table, a partition plate is fixedly connected to the outer wall of the operation table, a clamping mechanism is arranged on the operation table, the clamping mechanism comprises a motor, and the output end of the motor is fixedly connected with a lead screw. According to the new energy automobile battery box clamp, the lead screw is driven by the motor to conduct transmission, the moving block drives the rod body and the pressing plate to clamp the battery box, particularly, when the pressing plate makes contact with the outer wall of the battery box, the counter-acting force of the battery box can trigger linkage of a series of transmission devices, and the clamping rod can be automatically separated from the clamping groove; accordingly, the pressing plate is allowed to be adaptively adjusted according to the actual size of the battery box, the universality and flexibility of the clamp are improved, it is guaranteed that the outer wall of the battery box cannot be damaged in the clamping process, and the integrity of the battery box is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a battery box clamp for new energy vehicles. Background Art

[0002] New energy vehicle battery box fixtures are mainly used to ensure the stability and accuracy of battery boxes during processing, assembly or testing. By clamping the battery box, the fixture can prevent it from moving or deforming during operation, thereby ensuring processing quality and assembly accuracy.

[0003] At present, most existing fixtures are often designed for battery boxes of specific sizes and lack the adaptability to battery boxes of different sizes. This means that when faced with multiple models or different specifications of new energy vehicle battery boxes, multiple different fixtures are required, which increases the cost and complexity of storage management and reduces production efficiency. In view of this, we propose a new energy vehicle battery box fixture. Utility Model Content

[0004] The main purpose of the present utility model is to provide a new energy vehicle battery box clamp that can solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention proposes a new energy vehicle battery box clamp, comprising an operating table, a limit plate provided on the operating table for fixing the battery box, a sliding groove provided on the operating table, a partition fixedly connected to the outer wall of the operating table, and a clamping mechanism provided on the operating table, the clamping mechanism comprising:

[0006] A motor, wherein the output end of the motor is fixedly connected to a screw rod, the screw rod passes through the motion block and is threadedly connected to the motion block, the motion block is slidably connected to the sliding groove, and the motion block is provided with a clamping slot;

[0007] A rod body, the rod body passes through the upper end of the motion block and is slidably connected to the motion block, the rod body is passed through by the long rod and is slidably connected to the long rod, the end of the long rod is fixedly connected to an extrusion block, the extrusion block is provided with an inclined surface for squeezing the through slot, thereby disengaging the clamping rod from the clamping slot, the rod body is slidably connected to the clamping rod, the clamping rod is provided with a through slot, the through slot is passed through by the long rod and is slidably connected to the long rod;

[0008] A sliding rod passes through the rod body and is slidably connected to the inner wall of the rod. The end of the sliding rod is fixedly connected to a pressure plate, and the pressure plate is elastically connected to the outer wall of the rod through a spring.

[0009] Preferably, the rod body is penetrated by the L-shaped plate and fixedly connected to the L-shaped plate, the L-shaped plate is penetrated by the guide rod and slidably connected to the guide rod, the end of the guide rod is fixedly connected to a push plate, the push plate is elastically connected to the outer wall of the L-shaped plate through a spring, and the outer wall of the push plate is fixedly connected to an extrusion rod.

[0010] Preferably, the outer wall of the L-shaped plate is fixedly connected to a support plate, and the support plate is penetrated by the U-shaped block and is slidably connected to the U-shaped block.

[0011] Preferably, a motion rod is fixedly connected to the outer wall of the U-shaped block, the motion rod passes through the support plate and is slidably connected to the support plate, and the U-shaped block is elastically connected to the support plate via a spring.

[0012] Preferably, a support frame is fixedly connected to the outer wall of the L-shaped plate, and the support frame is hinged to the knocking rod. A sliding groove is provided at one end of the knocking rod, and the sliding groove is socketed with the end of the U-shaped block. An elastic metal sheet is provided below the other end of the knocking rod, and the elastic metal sheet is knocked by the knocking rod to achieve the purpose of reminder.

[0013] Preferably, the long rod and the clamping rod are elastically connected to the inner wall of the rod via a spring.

[0014] The utility model provides a new energy vehicle battery box clamp. It has the following beneficial effects:

[0015] (1) The battery box clamp for new energy vehicles uses a motor to drive the screw to drive the moving block to drive the rod body and the pressure plate to clamp the battery box. In particular, when the pressure plate contacts the outer wall of the battery box, the reaction force of the battery box will trigger the linkage of a series of transmission devices, so that the clamping rod automatically disengages from the clamping slot, thereby allowing the pressure plate to be adaptively adjusted according to the actual size of the battery box. This not only improves the versatility and flexibility of the clamp, but also ensures that the outer wall of the battery box will not be damaged during the clamping process, effectively protecting the integrity of the battery box.

[0016] (2) In the battery box clamp for new energy vehicles, when the moving block continues to move under the drive of the motor and contacts the push plate, the knocking rod will eventually knock on the elastic metal sheet through the transmission of the device, making a warning sound. This design can promptly remind the operator to turn off the motor and prevent the motor from continuously applying force to the pressure plate, thereby avoiding potential damage to the battery box caused by excessive clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping mechanism of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of A in the middle;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the clamping rod and the extrusion block of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .

[0024] Description of Figure Numbers:

[0025] 1. Operating table; 11. Sliding groove; 2. Partition; 3. Clamping mechanism; 31. Motor; 32. Screw; 33. Moving block; 331. Slot; 34. Rod body; 341. Long rod; 342. Clamping rod; 343. Extrusion block; 344. Through groove; 35. Sliding rod; 36. Pressing plate; 37. L-shaped plate; 371. Push plate; 372. Guide rod; 373. Extrusion rod; 374. U-shaped block; 375. Moving rod; 376. Knocking rod; 377. Elastic metal sheet.

[0026] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 - Figure 6 The utility model proposes a new energy vehicle battery box clamp, including an operating table 1, the operating table 1 is provided with a sliding groove 11, the outer wall of the operating table 1 is fixedly connected to a partition 2, and the operating table 1 is provided with a clamping mechanism 3.

[0029] In the embodiment of the present utility model, in order to be able to adapt to battery boxes of different sizes, specifically, the clamping mechanism 3 includes a motor 31, the output end of the motor 31 is fixedly connected to a screw rod 32, the screw rod 32 passes through the motion block 33 and is threadedly connected to the motion block 33, the motion block 33 is slidably connected to the sliding groove 11, the motion block 33 is provided with a slot 331, the rod body 34 passes through the upper end of the motion block 33 and is slidably connected to the motion block 33, the rod body 34 is penetrated by the long rod 341 and is slidably connected to the long rod 341 The long rod 341 and the clamping rod 342 are elastically connected to the inner wall of the rod body 34 through a spring. The end of the long rod 341 is fixedly connected to the extrusion block 343. The rod body 34 is slidably connected to the clamping rod 342. The clamping rod 342 has a through slot 344. The through slot 344 is penetrated by the long rod 341 and is slidably connected to the long rod 341. The sliding rod 35 penetrates the rod body 34 and is slidably connected to the inner wall of the rod body 34. The end of the sliding rod 35 is fixedly connected to the pressing plate 36. The pressing plate 36 is elastically connected to the outer wall of the rod body 34 through a spring.

[0030] The cam 376 is hinged to the end of the knock rod 376, and a sliding groove is provided at one end of the knock rod 376, and the sliding groove is sleeved on the end of the U-shaped block 374, and an elastic metal sheet 377 is provided at the bottom of the other end of the knock rod 376.

[0031] In the present invention, when in use, the battery box is first placed on the operating table 1, and then the motor 31 is started. At this time, the movement block 33 drives the rod body 34 to move through the transmission of the screw rod 32. When the rod body 34 moves a certain distance, the pressure plate 36 will contact the outside of the battery box. As the motor 31 drives, the outer wall of the battery box will apply a force to the pressure plate 36. At this time, the battery box will apply a reaction to the pressure plate 36, causing the sliding rod 35 to slide on the inner wall of the rod body 34. In this process, the sliding rod 35 will apply a force to the long rod 341. With the application of force, the long rod 341 drives the squeezing block 343 to squeeze the inner wall of the card rod 342, causing the card rod 342 to move downward and disengage from the card slot 331, thereby releasing the engagement between the moving block 33 and the rod body 34. This design applies force to the pressure plate 36 through the battery box, causing the squeezing block 343 to squeeze the inner wall of the card rod 342, thereby disengaging the card rod 342 from the card slot 331, allowing it to automatically adapt to battery boxes of different sizes, preventing the pressure plate 36 from damaging the outer wall of the battery box under the drive of the motor 31;

[0032] When the locking rod 342 is disengaged from the locking slot 331, the moving block 33 will continue to move under the drive of the motor 31. When the moving block 33 moves a certain distance, the moving block 33 will squeeze the push plate 371, so that the push plate 371 drives the squeezing rod 373 to move. During this process, the squeezing rod 373 will squeeze the moving rod 375, so that the moving rod 375 moves upward with the U-shaped block 374. During this process, the end of the U-shaped block 374 will apply a force to the knocking rod 376, so that the knocking rod 376 knocks the elastic metal sheet 377, which is used to remind the operator to turn off the motor 31 to prevent the motor 31 from continuously applying force to the pressure plate 36, causing damage to the battery box.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A new energy vehicle battery box fixture, comprising an operating table (1), characterized in that: The operating table (1) is provided with a sliding groove (11), a partition (2) is fixedly connected to the outer wall of the operating table (1), and a clamping mechanism (3) is provided on the operating table (1), and the clamping mechanism (3) includes: A motor (31), wherein the output end of the motor (31) is fixedly connected to a screw rod (32), the screw rod (32) passes through a motion block (33) and is threadedly connected to the motion block (33), the motion block (33) is slidably connected to the sliding groove (11), and the motion block (33) is provided with a clamping groove (331); A rod body (34), the rod body (34) passes through the upper end of the motion block (33) and is slidably connected to the motion block (33), the rod body (34) is passed through by a long rod (341) and is slidably connected to the long rod (341), the end of the long rod (341) is fixedly connected to a squeezing block (343), the rod body (34) is slidably connected to a clamping rod (342), the clamping rod (342) is provided with a through slot (344), the through slot (344) is passed through by the long rod (341) and is slidably connected to the long rod (341); A sliding rod (35) passes through the rod body (34) and is slidably connected to the inner wall of the rod body (34); the end of the sliding rod (35) is fixedly connected to a pressure plate (36); and the pressure plate (36) is elastically connected to the outer wall of the rod body (34) through a spring.

2. A new energy vehicle battery box fixture according to claim 1, characterized in that: The rod body (34) is penetrated by the L-shaped plate (37) and fixedly connected to the L-shaped plate (37); the L-shaped plate (37) is penetrated by the guide rod (372) and slidably connected to the guide rod (372); the end of the guide rod (372) is fixedly connected to a push plate (371); the push plate (371) is elastically connected to the outer wall of the L-shaped plate (37) through a spring; the outer wall of the push plate (371) is fixedly connected to an extrusion rod (373).

3. A new energy vehicle battery box fixture according to claim 2, characterized in that: The outer wall of the L-shaped plate (37) is fixedly connected to a support plate, and the support plate is penetrated by the U-shaped block (374) and is slidably connected to the U-shaped block (374).

4. A new energy vehicle battery box fixture according to claim 3, characterized in that: The outer wall of the U-shaped block (374) is fixedly connected with a motion rod (375), the motion rod (375) passes through the support plate and is slidably connected to the support plate, and the U-shaped block (374) is elastically connected to the support plate via a spring.

5. A new energy vehicle battery box fixture according to claim 4, characterized in that: A support frame is fixedly connected to the outer wall of the L-shaped plate (37), and the support frame is hinged to the knocking rod (376). One end of the knocking rod (376) is provided with a sliding groove, and the sliding groove is sleeved with the end of the U-shaped block (374). An elastic metal sheet (377) is provided below the other end of the knocking rod (376).

6. A new energy vehicle battery box fixture according to claim 1, characterized in that: The long rod (341) and the clamping rod (342) are elastically connected to the inner wall of the rod body (34) via a spring.

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