CN219005766U

CN219005766U - Salt spray test clamping tool for automobile rearview mirror

Info

Publication number: CN219005766U
Application number: CN202222861975.6U
Authority: CN
Inventors: 曹俊杰
Original assignee: Jiangsu Jct Testing Technology Services Co ltd
Current assignee: Jiangsu Jct Testing Technology Services Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-12
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to the technical field of clamping tools, in particular to a clamping tool for an automobile rearview mirror salt spray test. The utility model rotates through the rotating shaft, rotates the rotating disc, drives the abutting disc to turn, is used for adjusting the orientation of the abutting disc, and the abutting disc is equivalent to a chuck, is used for being attached to the end wall of the automobile rearview mirror, and is clamped.

Description

Salt spray test clamping tool for automobile rearview mirror

Technical Field

The utility model relates to the technical field of clamping tools, in particular to a clamping tool for an automobile rearview mirror salt spray test.

Background

The application of clamping tools in the industrial field and the application range of the clamping tools, such as an automobile rearview mirror, can be clamped by the clamping tools after manufacturing so as to facilitate subsequent testing, and can clamp the rearview mirror by the clamping tools and then utilize a salt spray test mechanism to carry out salt spray test on the automobile rearview mirror when the automobile rearview mirror is tested.

When centre gripping frock centre gripping rear-view mirror, can place the rear-view mirror on the centre gripping frock work board, later adopt the chuck, carry out the centre gripping to the rear-view mirror, because during the salt fog is experimental, to keep the work board permeability as far as possible, fog liquid whereabouts in the salt fog is experimental is convenient for, the work board middle part of centre gripping frock adopts the fretwork design now, set up the slide on the centre gripping frock for sliding connection slide, the slide adopts lead screw thread drive, rotate on the slide and connect the chuck, let chuck centre gripping direction controllable adjustable to adapt to the automobile rear-view mirror of different size shape radians, it is more convenient during the centre gripping.

Disclosure of Invention

The utility model aims to provide a clamping tool for a salt spray test of an automobile rearview mirror.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an experimental centre gripping frock of automobile rearview mirror salt fog, includes the worker board, the slide has all been seted up to the front and back both ends wall of worker board, and clamping mechanism is installed to the end side of slide, the mid-mounting of worker board has the lead screw, and the bearing has all been settled at the both ends about the worker board, the support is installed to the end side of bearing, both ends middle part about the worker board all is settled there is the swivel mount, and the inside of swivel mount wears to have the threaded rod, the piece is supported in one side that the swivel mount was kept away from to the threaded rod.

Preferably, the clamping mechanism comprises a clamping plate, a rotating shaft, a rotating disc, screws and a supporting disc, wherein the rotating shaft is arranged at the front end and the rear end of the top of the clamping plate, the rotating disc is arranged at the top of the rotating shaft, the screws are arranged on the end wall of the rotating disc in a penetrating mode, and the supporting disc is arranged at the top of the rotating disc.

Preferably, the clamping plate and the rotary table form a rotary structure through the rotary shaft, and the rotary table and the rotary shaft are symmetrically distributed about the center of the clamping plate.

Preferably, the turnplate and the screw are in threaded connection, and the turnplate is fixedly connected with the abutting plate.

Preferably, the work plate is rotationally connected with the screw rod, and the screw rod is in threaded connection with the clamping plate.

Preferably, the work plate forms a sliding structure through the slideway and the clamping plate, and the work plate forms a rotating structure through the bearing and the bracket, and the work plate is rotationally connected with the swivel base, and the swivel base is in threaded connection with the threaded rod, and meanwhile, the threaded rod is fixedly connected with the abutting piece.

The utility model has at least the following beneficial effects:

1. the rotary table is rotated through the rotary shaft, the rotary table drives the supporting disc to turn to be used for adjusting the orientation of the supporting disc, the supporting disc is equivalent to a chuck and is used for being attached to the end wall of the automobile rearview mirror to clamp the automobile rearview mirror, the supporting disc is turned to be suitable for the size and radian of the automobile rearview mirror when in use, then the screw is screwed down to limit the supporting disc, the screw rod is rotated, two clamping plates are driven to approach, the two approaching clamping plates drive four supporting discs to approach, and the four supporting discs are used for being in contact with the end wall of the automobile rearview mirror to form clamping;

2. the screw rod rotates, the clamping plate is driven by threads, the clamping plate moves along the axis direction of the screw rod, the displaced clamping plate drives the turntable to displace, the displaced turntable drives the abutting disc to displace, and the abutting disc is contacted and clamped with the automobile rearview mirror to be subjected to salt spray test;

3. through slide and splint slip for splint remove along the length direction of slide, make things convenient for the stable sliding displacement of splint, and the bearing is rotatory, rotate the support, make support and worker board mutually perpendicular, screw spare on the worker board is screwed up this moment, it is spacing to the support, let the worker board utilize four supports to support, and the threaded rod is fixed mutually with supporting the piece, form an organic wholely, when using, rotatory swivel mount, let swivel mount and threaded rod looks screw drive, make the threaded rod remove along the horizontal direction of swivel mount, the threaded rod of displacement drives the piece side of supporting, when the worker board is placed into salt fog testing mechanism inside, utilize the position adjustable to support piece and worker board end wall contact, produce frictional force and because of the atress, hang the settling of worker board in salt fog testing mechanism, in order to carry out salt fog test with the automobile rearview mirror of centre gripping on the worker board.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a perspective view of the swivel mount and threaded rod of FIG. 1;

FIG. 3 is a schematic perspective view of the clamping mechanism of FIG. 1;

fig. 4 is an enlarged schematic view at a in fig. 1.

In the figure: 1. a work plate; 2. a slideway; 3. a clamping mechanism; 4. a clamping plate; 5. a rotating shaft; 6. a turntable; 7. a screw; 8. abutting against the disc; 9. a screw rod; 10. a bearing; 11. a bracket; 12. rotating base; 13. a threaded rod; 14. and (5) abutting the sheet.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme of a clamping tool for a salt spray test of an automobile rearview mirror, which comprises the following steps:

embodiment one:

as shown in fig. 1-4, an automobile rearview mirror salt spray test clamping fixture comprises a work plate 1, slide ways 2 are respectively arranged on the front end wall and the rear end wall of the work plate 1, a clamping mechanism 3 is arranged on the end side of each slide way 2, a screw rod 9 is arranged in the middle of each work plate 1, bearings 10 are respectively arranged at the left end and the right end of each work plate 1, a bracket 11 is arranged on the end side of each bearing 10, a swivel base 12 is respectively arranged in the middle of the left end and the right end of each work plate 1, a threaded rod 13 is arranged in the swivel base 12 in a penetrating manner, and a supporting piece 14 is arranged on one side, far away from the swivel base 12, of each threaded rod 13.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 4, the clamping mechanism 3 comprises a clamping plate 4, a rotating shaft 5, a turntable 6, screws 7 and a supporting disc 8, wherein the front end and the rear end of the top of the clamping plate 4 are respectively provided with the rotating shaft 5, the top of the rotating shaft 5 is provided with the turntable 6, the end wall of the turntable 6 is penetrated with the screws 7, the top of the turntable 6 is provided with the supporting disc 8, the clamping plate 4 and the turntable 6 form a rotating structure through the rotating shaft 5, the turntable 6 and the rotating shaft 5 are symmetrically distributed relative to the center of the clamping plate 4, the turntable 6 and the screws 7 are in threaded connection, the turntable 6 and the supporting disc 8 are fixedly connected, the rotating shaft 5 rotates, the rotating turntable 6 drives the supporting disc 8 to turn, the supporting disc 8 is used for adjusting the orientation of the supporting disc 8, the supporting disc 8 is equivalent to a chuck and is used for attaching the end wall of the automobile rearview mirror, the supporting disc 8 is turned to adapt to the size and radian of the rearview mirror, the screws 7 are screwed, the supporting disc 8 is limited, then the screw rod 9 is rotated, the two clamping plates 4 are close, the two clamping plates 4 drive the four adjacent clamping plates 4 to drive the four supporting discs 8 to be close to the end walls of the automobile rearview mirror to be contacted with the automobile.

On the basis of the first embodiment, as shown in fig. 1 and 4, the work plate 1 is rotationally connected with the screw rod 9, the screw rod 9 is in threaded connection with the clamping plate 4, the clamping plate 4 is driven to move along the axis direction of the screw rod 9 by the screw rod 9 to rotate, the displaced clamping plate 4 drives the turntable 6 to displace, the displaced turntable 6 drives the abutting disc 8 to displace, and the abutting disc 8 is contacted and clamped with the automobile rearview mirror to be subjected to salt spray test.

On the basis of the first embodiment, as shown in fig. 1 and 4, the work board 1 forms a sliding structure through the slideway 2 and the clamping plate 4, and the work board 1 forms a rotating structure through the bearing 10 and the bracket 11, and the work board 1 is rotationally connected with the rotary seat 12, and the rotary seat 12 is in threaded connection with the threaded rod 13, meanwhile, the threaded rod 13 is fixedly connected with the abutting piece 14, the clamping plate 4 slides through the slideway 2 and the clamping plate 4, so that the clamping plate 4 moves along the length direction of the slideway 2, the stable sliding displacement of the clamping plate 4 is facilitated, the bearing 10 rotates, the bracket 11 is rotated, the bracket 11 is perpendicular to the work board 1, at the moment, the screw part on the work board 1 is screwed, the bracket 11 is limited, the work board 1 is supported by using the four brackets 11, the threaded rod 13 is fixed with the abutting piece 14 to form a whole, and when in use, the rotary seat 12 is in threaded transmission with the threaded rod 13, the threaded rod 13 moves along the horizontal direction of the rotary seat 12, the displaced threaded rod 13 drives the abutting piece 14, when the work board 1 is placed in the salt spray testing mechanism, the friction piece 1 is contacted with the end wall of the work board 1 by the abutting piece 14 with the position-adjustable abutting piece, the end wall of the work board 1 to generate friction force, the salt spray testing mechanism is suspended in order to test the salt spray 1, and the salt spray testing mechanism is convenient for clamping the work board is carried out.

Working principle: the rotary table 6 is rotated through the rotary shaft 5, the rotary table 6 drives the abutting disc 8 to turn, the direction of the abutting disc 8 is used for adjusting, the abutting disc 8 is equivalent to a chuck, the clamping is used for attaching the end wall of the automobile rearview mirror, the abutting disc 8 is turned firstly when in use, the size and radian of the rearview mirror are well adapted, the screw 7 is screwed down again, the abutting disc 8 is limited, then the screw rod 9 is rotated, two clamping plates 4 are driven to approach, the two approaching clamping plates 4 drive four abutting discs 8 to approach, the four abutting discs 8 are utilized to contact the end wall of the automobile rearview mirror, clamping is formed, the clamping is driven by the screw rod 9 to rotate, the clamping plates 4 are driven by threads, the clamping plates 4 move along the axis direction of the screw rod 9, the rotating disc 6 is driven by the displaced clamping plates 6 to displace, the abutting disc 8 is enabled to contact and clamp the automobile rearview mirror to be subjected to salt spray test, the sliding way 2 and the clamping plate 4 slide to enable the clamping plate 4 to move along the length direction of the sliding way 2, so that the clamping plate 4 can conveniently and stably slide, the bearing 10 rotates, the bracket 11 rotates to enable the bracket 11 to be vertical to the work plate 1, at the moment, screw parts on the work plate 1 are screwed, the bracket 11 is limited, the work plate 1 is supported by using the four brackets 11, the threaded rod 13 is fixed with the abutting pieces 14 to form a whole, during use, the rotary base 12 rotates to enable the rotary base 12 to be in threaded transmission with the threaded rod 13, the threaded rod 13 moves along the horizontal direction of the rotary base 12, the displaced threaded rod 13 drives the abutting pieces 14 to move laterally, when the work plate 1 is placed into the salt spray testing mechanism, the abutting pieces 14 with adjustable positions are used for contacting with the end wall of the work plate 1 to generate friction force and force, the work plate 1 is suspended and is arranged in the salt spray testing mechanism, so that the automobile rearview mirror clamped on the work plate 1 can be subjected to salt spray test.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an experimental centre gripping frock of automobile rearview mirror salt fog, includes worker board (1), its characterized in that, slide (2) have all been seted up to the front and back both ends wall of worker board (1), and clamping mechanism (3) are installed to the end side of slide (2), mid-mounting of worker board (1) has lead screw (9), and both ends all settle about worker board (1) have bearing (10), support (11) are installed to the end side of bearing (10), swivel mount (12) have all been settled at both ends middle part about worker board (1), and threaded rod (13) have been worn to the inside of swivel mount (12), one side that swivel mount (12) was kept away from to threaded rod (13) is installed and is supported piece (14).

2. The clamping tool for the salt spray test of the automobile rearview mirror according to claim 1, wherein the clamping mechanism (3) comprises a clamping plate (4), a rotating shaft (5), a rotary disc (6), screws (7) and a supporting disc (8), the rotating shaft (5) is arranged at the front end and the rear end of the top of the clamping plate (4), the rotary disc (6) is arranged at the top of the rotating shaft (5), the screws (7) are arranged on the end wall of the rotary disc (6) in a penetrating mode, and the supporting disc (8) is arranged at the top of the rotary disc (6).

3. The clamping tool for the salt spray test of the automobile rearview mirror according to claim 2, wherein the clamping plate (4) and the rotary table (6) form a rotary structure through the rotary shaft (5), and the rotary table (6) and the rotary shaft (5) are symmetrically distributed about the center of the clamping plate (4).

4. The clamping tool for the salt spray test of the automobile rearview mirror according to claim 2, wherein the turntable (6) and the screw (7) are in threaded connection, and the turntable (6) is fixedly connected with the supporting disc (8).

5. The clamping tool for the salt spray test of the automobile rearview mirror according to claim 1 is characterized in that the work plate (1) is rotatably connected with the screw rod (9), and the screw rod (9) is in threaded connection with the clamping plate (4).

6. The clamping tool for salt spray test of automobile rearview mirror according to claim 1, wherein the work plate (1) forms a sliding structure through the slide way (2) and the clamping plate (4), the work plate (1) forms a rotating structure with the bracket (11) through the bearing (10), the work plate (1) is rotationally connected with the swivel mount (12), the swivel mount (12) is in threaded connection with the threaded rod (13), and meanwhile the threaded rod (13) is fixedly connected with the abutting piece (14).