New energy automobile instrument production test equipment

Abstract

The utility model relates to the technical field of new energy automobile instruments, and discloses new energy automobile instrument production test equipment, which comprises a shell, two first threaded rods are rotatably connected in the shell, and a connecting shaft is fixedly connected to the opposite sides of the two first threaded rods. And the interior of the shell is rotationally connected with two second threaded rods. The new energy automobile instrument production test equipment has the advantages of being good in clamping effect and the like, the problem that after a new energy automobile instrument is produced, the accuracy, stability and other data of the instrument need to be tested through the test equipment is solved, so that the instrument can better display the data of a new energy automobile, and the test efficiency is improved. The problems that in the prior art, due to the fact that the two sides of an instrument are mostly clamped through existing testing equipment, when the round instrument is clamped, a clamping device of the existing testing equipment cannot well limit the instrument, and data tested by the instrument deviates are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle instruments, and particularly relates to a production and testing device for new energy vehicle instruments. Background Technique

[0002] The instrument of a new energy vehicle is composed of various instruments, indicators, warning lights and alarms for drivers, etc. The instrument of a new energy vehicle needs to be equipped with a voltage regulator, which is specifically used to stabilize the voltage of the instrument power supply and suppress the fluctuation amplitude to ensure the accuracy of the vehicle instrument.

[0003] After the production of the instrument of a new energy vehicle, it is necessary to test the accuracy, stability and other data of the instrument through a testing device, so that the instrument can better display the data of the new energy vehicle. Most of the existing testing devices clamp both sides of the instrument. When clamping a circular instrument, the clamping device of the existing testing device cannot well limit the instrument, resulting in deviation of the data measured by the instrument. Therefore, a production and testing device for new energy vehicle instruments is proposed to solve the above-mentioned problems. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a production and testing device for new energy vehicle instruments, which has the advantages of good clamping effect, etc., and solves the problems that after the production of the instrument of a new energy vehicle, it is necessary to test the accuracy, stability and other data of the instrument through a testing device, so that the instrument can better display the data of the new energy vehicle. Most of the existing testing devices clamp both sides of the instrument. When clamping a circular instrument, the clamping device of the existing testing device cannot well limit the instrument, resulting in deviation of the data measured by the instrument.

[0006] (II) Technical Solutions

[0007] The technical solution of the utility model to solve the above technical problems is as follows: A production and testing device for new energy vehicle instruments includes a housing. Two first threaded rods are rotatably connected inside the housing. A connecting shaft is fixedly connected to the opposite sides of the two first threaded rods. Two second threaded rods are rotatably connected inside the housing. A short shaft is fixedly connected to the opposite sides of the two second threaded rods. A first gear is fixedly connected to the outside of the connecting shaft. A second gear is fixedly connected to the opposite sides of the two short shafts. The first gear meshes with the two second gears. A motor is fixedly connected to the left side of the left second threaded rod. Transverse moving blocks are threadedly connected to the outside of the two first threaded rods and the two second threaded rods. Clamping blocks are fixedly connected to the tops of the four transverse moving blocks.

[0008] The beneficial effects of the present utility model are as follows: Through the first threaded rod and the second threaded rod, the transverse movement block drives the clamping block to move, so that the circular / square new energy vehicle instrument can be clamped, facilitating more stable testing of the new energy vehicle instrument.

[0009] A production testing device for new energy vehicle instruments has the advantage of good clamping effect.

[0010] Based on the above technical solution, the present utility model can be further improved as follows.

[0011] Further, a base is fixedly connected to the bottom of the housing, and a number of handles are fixedly connected to the outside of the base.

[0012] The beneficial effect of adopting the above further solution is that the base can be rotated through the handle.

[0013] Further, a rotating block is fixedly connected to the bottom of the base, and a bottom block is rotatably connected to the outside of the rotating block.

[0014] The beneficial effect of adopting the above further solution is that the base can be rotated through the rotating block.

[0015] Further, two hydraulic rods are fixedly connected to the inside of the bottom block, and a clamping block is fixedly connected to the top of the two hydraulic rods.

[0016] The beneficial effect of adopting the above further solution is that the clamping block can be telescoped through the hydraulic rod.

[0017] Further, a number of clamping grooves are formed in the inside of the base, and the number of clamping grooves are all adapted to the two clamping blocks.

[0018] The beneficial effect of adopting the above further solution is that the clamping block can be clamped through the clamping groove.

[0019] Further, both the housing and the bottom block are circularly arranged, and the base is chamfered.

[0020] The beneficial effect of adopting the above further solution is that the base can be prevented from cutting the worker through the chamfered setting. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the present utility model;

[0022] Figure 2 It is a top view of the connection structure of the base and the handle of the present utility model;

[0023] Figure 3 It is a front view of the connection structure of the housing and the base of the present utility model;

[0024] Figure 4 This is a top view of the connection structure between the base and the handle of the present utility model.

[0025] In the figure: 1. Outer shell; 2. First threaded rod; 3. Connecting shaft; 4. Second threaded rod; 5. Short shaft; 6. First gear; 7. Second gear; 8. Motor; 9. Transverse moving block; 10. Clamping block; 11. Base; 12. Handle; 13. Rotating block; 14. Bottom block; 15. Hydraulic rod; 16. Clamping block; 17. Card slot. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the embodiment, given by Figures 1-4 a production and testing device for new energy vehicle instruments, the present utility model includes an outer shell 1. Inside the outer shell 1, two first threaded rods 2 are rotatably connected. On the opposite sides of the two first threaded rods 2, a connecting shaft 3 is fixedly connected. Inside the outer shell 1, two second threaded rods 4 are rotatably connected. On the opposite sides of the two second threaded rods 4, a short shaft 5 is fixedly connected. On the outer side of the connecting shaft 3, a first gear 6 is fixedly connected. On the opposite sides of the two short shafts 5, a second gear 7 is fixedly connected. The first gear 6 meshes with the two second gears 7. On the left side of the left second threaded rod 4, a motor 8 is fixedly connected. On the outer sides of the two first threaded rods 2 and the two second threaded rods 4, transverse moving blocks 9 are threadedly connected. On the tops of the four transverse moving blocks 9, clamping blocks 10 are fixedly connected;

[0028] At the bottom of the outer shell 1, a base 11 is fixedly connected. On the outer side of the base 11, a number of handles 12 are fixedly connected;

[0029] Through the handle 12, the base 11 can be rotated;

[0030] At the bottom of the base 11, a rotating block 13 is fixedly connected. On the outer side of the rotating block 13, a bottom block 14 is rotatably connected;

[0031] Through the rotating block 13, the base 11 can be rotated;

[0032] Inside the bottom block 14, two hydraulic rods 15 are fixedly connected. On the tops of the two hydraulic rods 15, a clamping block 16 is fixedly connected;

[0033] Through the hydraulic rod 15, the clamping block 16 can be telescoped;

[0034] A number of card slots 17 are provided inside the base 11, and the number of card slots 17 are all adapted to the two clamping blocks 16;

[0035] Through the card slots 17, the clamping blocks 16 can be clamped;

[0036] Both the outer shell 1 and the bottom block 14 are circularly arranged, and the base 11 is chamfered;

[0037] Through the chamfering setting, it is avoided that the base 11 cuts the workers.

[0038] Working principle:

[0039] First step: Place the new energy vehicle instrument on the top of the outer shell 1, and then start the motor 8, so that the output end of the motor 8 drives the left second threaded rod 4 to rotate. The left second threaded rod 4 drives the left second gear 7 to rotate through the left short shaft 5, and then the left second gear 7 drives the right second gear 7 to rotate through the first gear 6, so that the two second threaded rods 4 rotate simultaneously. When the first gear 6 rotates, it drives the two first threaded rods 2 to rotate through the connecting shaft 3. Then, the two first threaded rods 2 and the two second threaded rods 4 rotate simultaneously, so that the four transverse moving blocks 9 move simultaneously. The four transverse moving blocks 9 drive the clamping blocks 10 to move, and then the four clamping blocks 10 clamp the new energy vehicle instrument;

[0040] Second step: When it is necessary to rotate the outer shell 1, start the two hydraulic rods 15, so that the two hydraulic rods 15 drive the two clamping blocks 16 to contract, and then the two clamping blocks 16 disengage from the inside of the two card slots 17. Then, rotate the base 11 through the handle 12, so that the base 11 drives the outer shell 1 to rotate. The rotation of the outer shell 1 drives the new energy vehicle instrument to rotate. When the new energy vehicle instrument rotates to the required position, start the two hydraulic rods 15, so that the two hydraulic rods 15 drive the two clamping blocks 16 to rise, and then the two clamping blocks 16 are inserted into the card slots 17 to limit the base 11, which is convenient for the test of the new energy vehicle instrument.

[0041] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0042] Although embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle instrument production and testing device, comprising a housing (1), characterized in that: Two first threaded rods (2) are rotatably connected inside the shell (1), and a connecting shaft (3) is fixedly connected to the opposite side of the two first threaded rods (2). Two second threaded rods (4) are rotatably connected inside the shell (1), and a short shaft (5) is fixedly connected to the opposite side of the two second threaded rods (4). A first gear (6) is fixedly connected to the outer side of the connecting shaft (3), and a second gear (7) is fixedly connected to the opposite side of the two short shafts (5). The first gear (6) and the two second gears (7) are meshed with each other. A motor (8) is fixedly connected to the left side of the second threaded rod (4) on the left side. Transverse blocks (9) are threadedly connected to the outer sides of the two first threaded rods (2) and the two second threaded rods (4), and clamping blocks (10) are fixedly connected to the tops of the four transverse blocks (9).

2. The new energy vehicle instrument production and testing equipment according to claim 1 is characterized by: The bottom of the housing (1) is fixedly connected to a base (11), and the outer side of the base (11) is fixedly connected to a plurality of handles (12).

3. The new energy vehicle instrument production and testing equipment according to claim 2 is characterized in that: The bottom of the base (11) is fixedly connected to a rotating block (13), and the outer side of the rotating block (13) is rotatably connected to a bottom block (14).

4. The new energy vehicle instrument production and testing equipment according to claim 3 is characterized by: Two hydraulic rods (15) are fixedly connected inside the bottom block (14), and clamping blocks (16) are fixedly connected to the tops of the two hydraulic rods (15).

5. The new energy vehicle instrument production and testing equipment according to claim 4 is characterized by: A plurality of card slots (17) are provided inside the base (11), and the plurality of card slots (17) are adapted to the two card blocks (16).

6. The new energy vehicle instrument production and testing equipment according to claim 4 is characterized by: The outer shell (1) and the bottom block (14) are both circular in shape, and the base (11) is chamfered in shape.

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