CN214723702U

CN214723702U - Friction coefficient car frame fixing device

Info

Publication number: CN214723702U
Application number: CN202120353396.3U
Authority: CN
Inventors: 邰士清; 李健; 吴正; 姜鑫
Original assignee: Wuxi Youpeng Aviation Equipment Technology Co ltd
Current assignee: Wuxi Youpeng Aviation Equipment Technology Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-16
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a coefficient of friction car frame fixing device, including base, curb plate, bottom plate and electric telescopic handle, the top of base is provided with adjusts the structure, servo motor is installed to one side of support, adjust the top of structure and install the bottom plate, the equal fixedly connected with curb plate in both sides of bottom plate, fixedly connected with electric telescopic handle on the inner wall of curb plate, one side of electric telescopic handle is provided with protective structure, the intermediate position department of base is provided with storing structure. The utility model discloses a servo motor drives the inside subtend threaded rod of support and rotates, and the movable block on subtend threaded rod surface rotates through inside screw thread afterwards, and the movable block drives the trace and carries out the object removal immediately, and then the trace will drive the bottom plate and adjust to suitable position department, has realized the regulatory function of this device from this, has improved the functionality of this device.

Description

Friction coefficient car frame fixing device

Technical Field

The utility model relates to a fixing device technical field specifically is a coefficient of friction car frame fixing device.

Background

In the present society, with the gradual development of science and technology, the car with the coefficient of friction becomes important equipment in municipal engineering for measuring the coefficient of friction of road surface, provides data for the maintenance of road, and the fixing device that fixes the frame during the assembly process of this car with the coefficient of friction is wherein more than the indispensable device, but the phenomenon has fixing device still to have many problems and defects:

traditional frame fixing device has the inconvenient problem of regulation during the use, leads to this frame fixing device probably to the frame of different models size the phenomenon that can't hold fixedly additional to appear.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coefficient of friction car frame fixing device to solve the inconvenient problem of the device regulation that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coefficient of friction car frame fixing device, includes base, curb plate, bottom plate and electric telescopic handle, the top of base is provided with adjusts the structure, it includes support, trace, servo motor, subtend threaded rod and movable block to adjust the structure, the support is at the top fixed connection of base, the internally mounted of support has subtend threaded rod, the surperficial swing joint of subtend threaded rod has the movable block, the top fixedly connected with trace of movable block, servo motor is installed to one side of support, adjust the top of structure and install the bottom plate, the equal fixedly connected with curb plate in both sides of bottom plate, fixedly connected with electric telescopic handle on the inner wall of curb plate, one side of electric telescopic handle is provided with protective structure, the intermediate position department of base is provided with storing structure.

Preferably, the top end of the linkage rod extends to the outside of the support and is connected with the opposite threaded rod, and the surface threads of the opposite threaded rod are distributed in a mirror image mode.

Preferably, the opposite threaded rod is in threaded connection with the moving blocks, and the moving blocks are symmetrically distributed on the central line of the surface of the opposite threaded rod.

Preferably, the storing structure includes drawer, slide rail, slider, storage tank, pulling plate, draw-in groove and division board, the drawer sets up the intermediate position department at the base, equal fixedly connected with slide rail on the inner wall of drawer, the inside swing joint of slide rail has the slider, the intermediate position department fixedly connected with storage tank of slider, the pulling plate is installed to the bottom of storage tank, equal fixedly connected with draw-in groove on the inner wall of storage tank, the division board is installed to the intermediate position department of draw-in groove.

Preferably, a sliding structure is formed between the sliding rail and the sliding block, and the partition plates are distributed in the storage box in a staggered manner.

Preferably, protective structure includes gasbag, external trachea and protective rubber pad, the gasbag is at one side fixed connection of electric telescopic handle, one side on gasbag top is provided with external trachea, the equal fixedly connected with protective rubber pad of one side of gasbag.

Preferably, the protection rubber pad is provided with a plurality of groups in one side of gasbag, and a plurality of groups protection rubber pad is equidistant distribution in one side of gasbag.

Compared with the prior art, the beneficial effects of the utility model are that: this coefficient of friction car frame fixing device is rational in infrastructure, has following advantage:

(1) the opposite threaded rod in the support is driven to rotate through the servo motor, then the moving block on the surface of the opposite threaded rod rotates through the internal threads, the moving block drives the linkage rod to move an object, and then the linkage rod drives the bottom plate to be adjusted to a proper position, so that the adjusting function of the device is realized, and the functionality of the device is improved;

(2) the storage box is driven to move in the drawer by pulling the pull plate, meanwhile, the storage box drives the sliding block to slide in the sliding rail, and after the storage box is pulled out of the storage box, the partition plate is inserted into the corresponding clamping groove, so that the storage box can store the objects, and the phenomenon of material disorder can be avoided, thereby realizing the storage function of the device and improving the practicability of the device;

(3) through the position department from external trachea to the inside transmission gas of gasbag, make the gasbag hand receive the gas collision, and then the gasbag drives protective rubber pad and contacts with the material, through protective rubber pad's spontaneous characteristic, the phenomenon of mar appears in the material when will avoiding contacting with the material, has realized the safeguard function of this device from this, has improved the security of this device.

Drawings

Fig. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic view of the front cross-sectional structure of the adjusting structure of the present invention;

FIG. 3 is a schematic top view of the storage structure of the present invention;

fig. 4 is a schematic side view of the protective structure of the present invention.

In the figure: 1. a base; 2. an adjustment structure; 201. a support; 202. a linkage rod; 203. a servo motor; 204. an opposite-direction threaded rod; 205. a moving block; 3. a side plate; 4. a base plate; 5. a storage structure; 501. a drawer; 502. a slide rail; 503. a slider; 504. a storage box; 505. pulling the movable plate; 506. a card slot; 507. a partition plate; 6. an electric telescopic rod; 7. a protective structure; 701. an air bag; 702. is externally connected with an air pipe; 703. a protective rubber pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a friction coefficient frame fixing device comprises a base 1, a side plate 3, a bottom plate 4 and an electric telescopic rod 6, wherein an adjusting structure 2 is arranged at the top end of the base 1, the adjusting structure 2 comprises a support 201, a linkage 202, a servo motor 203, an opposite threaded rod 204 and a moving block 205, the support 201 is fixedly connected with the top end of the base 1, the opposite threaded rod 204 is arranged inside the support 201, the moving block 205 is movably connected with the surface of the opposite threaded rod 204, the linkage 202 is fixedly connected with the top end of the moving block 205, the servo motor 203 is arranged on one side of the support 201, the top end of the linkage 202 extends to the outside of the support 201 and is connected with the opposite threaded rod 204, the surface threads of the opposite threaded rod 204 are distributed in a mirror image mode, the opposite threaded rod 204 is in threaded connection with the moving block 205, the moving blocks 205 are symmetrically distributed on the central line of the surface of the opposite threaded rod 204, the bottom plate 4 is arranged at the top end of the adjusting structure 2, both sides of the bottom plate 4 are fixedly connected with the side plates 3, the inner walls of the side plates 3 are fixedly connected with the electric telescopic rods 6, and the size of a gap between the bottom plates 4 can be adjusted through the arrangement of the adjusting structure 2, so that different materials can be conveniently placed on the surfaces;

moving the device to a proper position, driving an opposite threaded rod 204 in a support 201 to rotate through a servo motor 203, then rotating a moving block 205 on the surface of the opposite threaded rod 204 through internal threads, driving a linkage rod 202 to move an object through the moving block 205, then driving a bottom plate 4 to be adjusted to the proper position through the linkage rod 202, placing materials of different sizes and types on the surface of the bottom plate 4, and then clamping the materials through telescopic motion of an electric telescopic rod 6 on the inner wall of a side plate 3;

the middle position of the base 1 is provided with a storage structure 5, the storage structure 5 comprises a drawer 501, a sliding rail 502, a sliding block 503, a storage box 504, a pulling plate 505, a clamping groove 506 and a partition plate 507, the drawer 501 is arranged at the middle position of the base 1, the sliding rail 502 is fixedly connected on the inner wall of the drawer 501, the sliding block 503 is movably connected inside the sliding rail 502, the storage box 504 is fixedly connected at the middle position of the sliding block 503, the pulling plate 505 is arranged at the bottom end of the storage box 504, the clamping groove 506 is fixedly connected on the inner wall of the storage box 504, the partition plate 507 is arranged at the middle position of the clamping groove 506, a sliding structure is formed between the sliding rail 502 and the sliding block 503, the partition plates 507 are distributed in a staggered manner inside the storage box 504, and the storage box 504 is more labor-saving when being pulled and pulled inside the drawer 501 through the sliding rail 502 and the sliding block 503;

the pull plate 505 is pulled to drive the storage box 504 to move in the drawer 501, meanwhile, the storage box 504 drives the sliding block 503 to slide in the sliding rail 502, after the storage box 504 is pulled out of the storage box 504, the partition plate 507 is inserted into the corresponding clamping groove 506, and then the storage box 504 can store the materials, so that the phenomenon of material disorder can be avoided;

one side of the electric telescopic rod 6 is provided with a protective structure 7, the protective structure 7 comprises an air bag 701, an external air pipe 702 and a protective rubber pad 703, the air bag 701 is fixedly connected with one side of the electric telescopic rod 6, the external air pipe 702 is arranged on one side of the top end of the air bag 701, the protective rubber pads 703 are fixedly connected with one side of the air bag 701, a plurality of groups of the protective rubber pads 703 are arranged on one side of the air bag 701, the groups of the protective rubber pads 703 are distributed on one side of the air bag 701 at equal intervals, and the paint surface of the material can be completely stored through the arrangement of the protective structure 7;

through the position department from external trachea 702 to the inside transmission gas of gasbag 701, make gasbag 701 hand receive the gas collision, and then gasbag 701 drives protective rubber pad 703 and contacts with the material, through protective rubber pad 703's spontaneous characteristic, the phenomenon that the mar appears in the material when will avoiding contacting with the material.

The working principle is as follows: when the device is externally connected with a power supply, the device is firstly moved to a proper position, the opposite threaded rod 204 in the support 201 is driven to rotate through the servo motor 203, then the moving block 205 on the surface of the opposite threaded rod 204 rotates through internal threads, then the moving block 205 drives the linkage rod 202 to move, then the linkage rod 202 drives the bottom plate 4 to be adjusted to the proper position, then materials with different sizes and types can be placed on the surface of the bottom plate 4, and then the electric telescopic rod 6 on the inner wall of the side plate 3 is used for conducting telescopic motion to clamp the materials;

secondly, the pull plate 505 is pulled to drive the storage box 504 to move in the drawer 501, meanwhile, the storage box 504 drives the sliding block 503 to slide in the sliding rail 502, after the storage box 504 is pulled out of the storage box 504, the partition plate 507 is inserted into the corresponding clamping groove 506, and then the storage box 504 can store the materials, and the phenomenon of material disorder can be avoided;

finally, the air is transmitted to the inside of the air bag 701 from the position of the external air pipe 702, so that the hands of the air bag 701 are impacted by air, the air bag 701 drives the protective rubber pad 703 to contact with materials, the scratch phenomenon of the materials when the materials are in contact with the materials is avoided through the self-generating characteristic of the protective rubber pad 703, and all work of the device is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a coefficient of friction car frame fixing device, includes base (1), curb plate (3), bottom plate (4) and electric telescopic handle (6), its characterized in that: the top end of the base (1) is provided with an adjusting structure (2), the adjusting structure (2) comprises a support (201), a linkage rod (202), a servo motor (203), an opposite threaded rod (204) and a moving block (205), the support (201) is fixedly connected with the top end of the base (1), the opposite threaded rod (204) is installed inside the support (201), the surface of the opposite threaded rod (204) is movably connected with the moving block (205), the top end of the moving block (205) is fixedly connected with the linkage rod (202), the servo motor (203) is installed on one side of the support (201), the top end of the adjusting structure (2) is provided with a bottom plate (4), the two sides of the bottom plate (4) are both fixedly connected with side plates (3), the inner walls of the side plates (3) are fixedly connected with electric telescopic rods (6), and one side of the electric telescopic rods (6) is provided with a protective structure (7), a storage structure (5) is arranged in the middle of the base (1).

2. A coefficient of friction vehicle frame fixture as claimed in claim 1 wherein: the top end of the linkage rod (202) extends to the outside of the support (201) and is connected with the opposite-direction threaded rod (204), and the surface threads of the opposite-direction threaded rod (204) are distributed in a mirror image mode.

3. A coefficient of friction vehicle frame fixture as claimed in claim 1 wherein: the opposite threaded rod (204) is in threaded connection with the moving blocks (205), and the moving blocks (205) are symmetrically distributed on the central line of the surface of the opposite threaded rod (204).

4. A coefficient of friction vehicle frame fixture as claimed in claim 1 wherein: storing structure (5) include drawer (501), slide rail (502), slider (503), storage tank (504), pulling plate (505), draw-in groove (506) and division board (507), drawer (501) set up the intermediate position department at base (1), equal fixedly connected with slide rail (502) on the inner wall of drawer (501), the inside swing joint of slide rail (502) has slider (503), fixedly connected with storage tank (504) are located to the intermediate position department of slider (503), pulling plate (505) are installed to the bottom of storage tank (504), equal fixedly connected with draw-in groove (506) on the inner wall of storage tank (504), division board (507) are installed to the intermediate position department of draw-in groove (506).

5. A coefficient of friction vehicle frame fixture as claimed in claim 4 wherein: the sliding rail (502) and the sliding block (503) are in a sliding structure, and the partition plates (507) are distributed in the storage box (504) in a staggered mode.

6. A coefficient of friction vehicle frame fixture as claimed in claim 1 wherein: protective structure (7) include gasbag (701), external trachea (702) and protection rubber pad (703), gasbag (701) are at one side fixed connection of electric telescopic handle (6), one side on gasbag (701) top is provided with external trachea (702), the equal fixedly connected with protection rubber pad (703) in one side of gasbag (701).

7. A coefficient of friction vehicle frame fixture as claimed in claim 6 wherein: the protection rubber pads (703) are arranged in a plurality of groups on one side of the air bag (701), and the protection rubber pads (703) in the plurality of groups are distributed on one side of the air bag (701) at equal intervals.