CN214010243U

CN214010243U - Utensil is examined in special use of car threshold board aluminium alloy

Info

Publication number: CN214010243U
Application number: CN202023060005.3U
Authority: CN
Inventors: 章新年
Original assignee: Zhangjiagang Boge Machinery Co ltd
Current assignee: Zhangjiagang Boge Machinery Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-20
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an utensil is examined in special use of automobile threshold plate aluminium alloy, the on-line screen storage device comprises a base, the centre gripping groove has been seted up to the base lateral wall, centre gripping inslot bottom rotates and is connected with the threaded rod, the threaded rod is connected with first grip block and second grip block through fixture, the threaded rod is kept away from the first rotation handle of one end fixedly connected with of centre gripping inslot bottom, the centre gripping mouth has been seted up at the base top, the centre gripping mouth communicates with the centre gripping groove mutually, the equal fixedly connected with grip block in first grip block and second grip block top. The utility model discloses a rotate first rotation handle, can make two grip blocks be opposite movement to can press from both sides tightly automobile threshold board, and use through telescopic link and relief spring's cooperation and can reduce the extrusion to automobile threshold board, thereby make automobile threshold board be difficult for taking place to warp, solved the problem that makes automobile threshold board warp easily when pressing from both sides tightly, improved the practicality of device.

Description

Utensil is examined in special use of car threshold board aluminium alloy

Technical Field

The utility model relates to an utensil technical field is examined in the special use of car threshold board aluminium alloy especially relates to an utensil is examined in the special use of car threshold board aluminium alloy.

Background

The checking fixture is a simple tool for controlling the size of a product in industrial production, can improve the production efficiency and control the product quality, is suitable for mass-produced products such as automobile parts and the like, replaces the traditional professional measuring tools such as a smooth plug gauge, a threaded plug gauge, an outer diameter caliper gauge and the like, and greatly improves the working efficiency.

When the inspection tool specially used at the present stage is used for inspecting the automobile threshold plate, the automobile threshold plate needs to be clamped, but the automobile threshold plate is made of aluminum, the automobile threshold plate is easy to deform when being clamped, when the automobile threshold plate is detected on one surface, the other surface can be detected only by overturning the automobile threshold plate, and the process is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the special utensil of examining of automobile threshold board aluminium alloy that proposes.

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

the special checking fixture for the aluminum profile of the automobile threshold plate comprises a base, wherein a clamping groove is formed in the side wall of the base, a threaded rod is connected to the bottom of the clamping groove in a rotating mode, the threaded rod is connected with a first clamping block and a second clamping block through a clamping mechanism, a first rotating handle is fixedly connected to one end, far away from the bottom of the clamping groove, of the threaded rod, a clamping opening is formed in the top of the base and communicated with the clamping groove, the clamping plate is fixedly connected to the tops of the first clamping block and the second clamping block, a rotating opening is formed in the clamping plate, a rotating shaft is connected to the inner side wall of the rotating opening in a rotating mode, a rotating plate is fixedly connected to one end, close to the clamping plate, of the rotating shaft, the rotating plate is connected with a clamping plate through a rotating mechanism, and the side wall of the clamping plate is provided with a clamping mechanism.

Preferably, fixture is including seting up the external screw thread at the threaded rod lateral wall, first screw hole and second screw hole have been seted up on first grip block and the second grip block respectively, first screw hole inside wall is equipped with first internal thread, second screw hole inside wall is equipped with the second internal thread, first internal thread and second internal thread all with external screw thread threaded connection, first internal thread is opposite setting with the internal screw thread direction of second.

Preferably, rotary mechanism includes the telescopic link of two symmetry settings of fixed connection at the rotor plate lateral wall, the one end and the clamp plate lateral wall fixed connection of rotor plate are kept away from to the telescopic link, telescopic link lateral wall cover is equipped with pressure relief spring.

Preferably, clamping mechanism is including seting up the tight groove of clamp at the clamp plate lateral wall, press from both sides tight inslot lateral wall fixedly connected with clamp shaft, clamp shaft lateral wall sliding connection has the fixed plate, clamp shaft lateral wall cover is equipped with clamping spring, clamp plate lateral wall fixedly connected with backup pad.

Preferably, the outer side wall of the clamping plate is fixedly connected with a detection plate, and the side wall of the bottom of the detection plate is connected with a detector in a sliding manner.

Preferably, one end of the rotating shaft located on the left side and far away from the rotating plate is fixedly connected with a second rotating handle.

Compared with the prior art, the utility model has the following advantage:

1. through rotating first rotation handle, can make two grip blocks be opposite movement to can press from both sides tightly automobile threshold board, and use through telescopic link and relief spring's cooperation and can reduce the extrusion to automobile threshold board, thereby make automobile threshold board be difficult for taking place to warp, solved and made automobile threshold board warp easily when pressing from both sides tightly the problem, improved the practicality of device.

2. The second rotating handle is rotated to drive the clamping plate to rotate, so that the automobile doorsill plate is driven to rotate, the surface of the automobile doorsill plate is detected through the detector, and the detector is connected to the detection plate in a sliding mode and can detect any place on the surface of the automobile doorsill plate.

Drawings

Fig. 1 is a schematic structural view of a special checking fixture for an aluminum profile of an automobile threshold plate, which is provided by the utility model;

fig. 2 is a schematic structural view of a base in the inspection tool special for the aluminum profile of the automobile threshold plate, provided by the utility model;

FIG. 3 is an enlarged view of the point A according to the present invention;

fig. 4 is the utility model provides a clamping plate's in special use of automobile threshold board aluminium alloy structural schematic diagram.

In the figure: 1. a base; 2. a clamping groove; 3. a threaded rod; 4. a first clamping block; 5. a second clamping block; 6. a clamping plate; 7. a rotating shaft; 8. a rotating plate; 9. a telescopic rod; 10. a clamping plate; 11. detecting a plate; 12. a detector; 13. a first rotating handle; 14. a second rotating handle; 15. a support plate; 16. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a special checking fixture for an aluminum profile of an automobile threshold plate comprises a base 1, wherein a clamping groove 2 is formed in the side wall of the base 1, a threaded rod 3 is rotatably connected to the bottom in the clamping groove 2, the threaded rod 3 is connected with a first clamping block 4 and a second clamping block 5 through a clamping mechanism, the clamping mechanism comprises an external thread formed in the outer side wall of the threaded rod 3, the automobile threshold plate can be fixed through the clamping mechanism, the automobile threshold plate cannot be deformed in the clamping process, the first clamping block 4 and the second clamping block 5 are respectively provided with a first threaded hole and a second threaded hole, a first internal thread is formed in the inner side wall of the first threaded hole, a second internal thread is formed in the inner side wall of the second threaded hole, the first internal thread and the second internal thread are both in threaded connection with the external thread, and the thread directions of the first internal thread and the second internal thread are opposite;

one end of the threaded rod 3, which is far away from the bottom in the clamping groove 2, is fixedly connected with a first rotating handle 13, the top of the base 1 is provided with a clamping opening, the clamping opening is communicated with the clamping groove 2, the tops of the first clamping block 4 and the second clamping block 5 are both fixedly connected with a clamping plate 6, the clamping plate 6 is provided with a rotating opening, the inner side wall of the rotating opening is rotatably connected with a rotating shaft 7, one end of the rotating shaft 7, which is close to the clamping plate 6, is fixedly connected with a rotating plate 8, and one end of the rotating shaft 7, which is positioned on the left side and is far away from the rotating plate 8, is fixedly connected with a second rotating handle 14;

the rotating plate 8 is connected with a clamping plate 10 through a rotating mechanism, the rotating mechanism comprises two symmetrically arranged telescopic rods 9 fixedly connected to the outer side wall of the rotating plate 8, one end, far away from the rotating plate 8, of each telescopic rod 9 is fixedly connected with the outer side wall of the clamping plate 10, and a pressure reducing spring is sleeved on the outer side wall of each telescopic rod 9;

the clamping plate 10 side wall is equipped with clamping mechanism, and clamping mechanism can press from both sides tightly the automobile threshold board of different thickness, has improved the practicality of device, and clamping mechanism is including seting up the tight groove of clamp at the clamp plate 10 lateral wall, presss from both sides tight inslot lateral wall fixedly connected with clamping spindle, and clamping spindle lateral wall sliding connection has fixed plate 16, and clamping spindle lateral wall cover is equipped with clamping spring, and clamp plate 10 lateral wall fixedly connected with backup pad 15, 6 lateral wall fixedly connected with detecting plates 11 of grip block, detecting plates 11 bottom lateral wall sliding connection has detector 12.

The utility model discloses specific theory of operation as follows:

firstly, lifting a fixing plate 16 upwards, then placing an automobile threshold plate on a supporting plate 15, loosening the fixing plate 16, fixing the automobile threshold plate by using the fixing plate 16 and a clamping spring in a matched manner, so that the automobile threshold plates with different thicknesses can be fixed, enabling a first rotating handle 13 to rotate forwards, enabling the first internal thread and a second internal thread to be arranged in opposite directions, so that the moving directions of a first clamping block 4 and a second clamping block 5 are always opposite, enabling two clamping plates 6 to move close to each other when the first rotating handle 13 rotates forwards, stopping rotating the first rotating handle 13 when the distance between the two clamping plates 10 is the same as the length of the automobile threshold plate, and protecting the automobile threshold plate by using a telescopic rod 9 and a pressure reducing spring in a matched manner so as not to deform due to extrusion;

then, the second rotating handle 14 is rotated, the second rotating handle 14 rotates the clamping plate 10 to rotate the rocker panel, and the detector 12 is slidably connected to the detection plate 11 to detect any position on the surface of the rocker panel.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A special checking fixture for aluminum profiles of automobile doorsill plates comprises a base (1) and is characterized in that a clamping groove (2) is formed in the side wall of the base (1), a threaded rod (3) is rotatably connected to the bottom in the clamping groove (2), the threaded rod (3) is connected with a first clamping block (4) and a second clamping block (5) through a clamping mechanism, a first rotating handle (13) is fixedly connected to one end, away from the bottom in the clamping groove (2), of the threaded rod (3), a clamping opening is formed in the top of the base (1), the clamping opening is communicated with the clamping groove (2), clamping plates (6) are fixedly connected to the tops of the first clamping block (4) and the second clamping block (5), a rotating opening is formed in each clamping plate (6), a rotating shaft (7) is rotatably connected to the inner side wall of each rotating opening in a rotating way, a rotating plate (8) is fixedly connected to one end, close to each clamping plate (6), of each rotating shaft (7), the rotating plate (8) is connected with a clamping plate (10) through a rotating mechanism, and a clamping mechanism is arranged on the side wall of the clamping plate (10).

2. The special checking fixture for the aluminum profile of the automobile threshold plate as claimed in claim 1, wherein the clamping mechanism comprises an external thread arranged on the outer side wall of the threaded rod (3), the first clamping block (4) and the second clamping block (5) are respectively provided with a first threaded hole and a second threaded hole, the inner side wall of the first threaded hole is provided with a first internal thread, the inner side wall of the second threaded hole is provided with a second internal thread, the first internal thread and the second internal thread are both in threaded connection with the external thread, and the thread directions of the first internal thread and the second internal thread are opposite.

3. The special checking fixture for the aluminum profile of the automobile threshold plate as claimed in claim 1, wherein the rotating mechanism comprises two symmetrically arranged telescopic rods (9) fixedly connected to the outer side wall of the rotating plate (8), one end of each telescopic rod (9) far away from the rotating plate (8) is fixedly connected with the outer side wall of the clamping plate (10), and a pressure reducing spring is sleeved on the outer side wall of each telescopic rod (9).

4. The special checking fixture for the aluminum profile of the automobile threshold plate as claimed in claim 1, wherein the clamping mechanism comprises a clamping groove formed in the outer side wall of the clamping plate (10), a clamping shaft is fixedly connected to the inner side wall of the clamping groove, a fixing plate (16) is slidably connected to the outer side wall of the clamping shaft, a clamping spring is sleeved on the outer side wall of the clamping shaft, and a supporting plate (15) is fixedly connected to the outer side wall of the clamping plate (10).

5. The special checking fixture for the aluminum profile of the automobile rocker panel as claimed in claim 1, wherein a detection plate (11) is fixedly connected to the outer side wall of the clamping plate (6), and a detector (12) is slidably connected to the bottom side wall of the detection plate (11).

6. The special checking fixture for the aluminum profile of the automobile rocker panel as claimed in claim 1, wherein a second rotating handle (14) is fixedly connected to one end, away from the rotating plate (8), of the rotating shaft (7) on the left side.