CN214054974U

CN214054974U - Automobile door fixing clamp

Info

Publication number: CN214054974U
Application number: CN202022604853.XU
Authority: CN
Inventors: 李志刚; 李胜利
Original assignee: Xiangyang Donghe Automobile Equipment Co ltd
Current assignee: Xiangyang Donghe Automobile Equipment Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-27
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an automobile door mounting fixture, concretely relates to automobile manufacturing technical field, comprising a base plate, four corners of bottom plate bottom are fixedly connected with supporting legs respectively, the both sides on bottom plate top are provided with respectively and connect the riser. The utility model discloses an intermediate position department in the bottom plate bottom is provided with the regulation structure, when needs carry out the centre gripping to the automobile door, it drives swing joint and rotates at the inside regulating spindle of installation shell to rotate the regulating disc, the regulating spindle pivoted simultaneous drive sets up in its outside regulating block in opposite directions or reverse movement, drive the connection riser through the spliced pole in opposite directions or reverse movement when the regulating block removes, thereby can carry out the purpose of adjusting to the interval between the connection riser, in order to reach the purpose that conveniently fixes and take off the automobile door, and the second preformed groove that sets up in the inside both sides of bottom plate can carry out the phenomenon of overturning around its emergence to the spliced pole spacing prevention, can stabilize connection riser, high operability.

Description

Automobile door fixing clamp

Technical Field

The utility model relates to an automobile manufacturing technical field specifically is an automobile door mounting fixture.

Background

With the increasing demand of people for automobiles, the corresponding automobile manufacturing industry is rapidly developing, and the automobile manufacturing process technology is continuously improved and updated to improve the quality of each automobile part. The automobile door needs to be clamped and fixed in the process of machining the automobile door so as to be convenient for workers to operate, the original clamp is low in specificity and low in operability and influences the normal operation of machining operation, and therefore the automobile door fixing clamp is suitable for transportation, but the existing automobile door fixing clamp still has some defects in the process of actual use.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional automobile door fixing clamp has poor operability and is inconvenient to place and take down the automobile door;

(2) the traditional automobile door fixing clamp cannot adjust the height of an automobile door during processing, and the processing efficiency is not high;

(3) the traditional automobile door fixing clamp cannot conveniently and quickly clamp and fix the automobile door, and is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile door mounting fixture to propose inconvenient problem of placing the automobile door and taking it off among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile door mounting fixture, includes the bottom plate, four corners of bottom plate bottom are fixedly connected with supporting legs respectively, the both sides on bottom plate top are provided with respectively connects the riser, both sides between the connection riser are provided with the fixed slot respectively, the both sides of connecting the riser are provided with elevating system, the inside of fixed slot is provided with clamping structure respectively, the intermediate position department of bottom plate bottom is provided with the regulation structure.

The adjusting structure comprises an installing shell, the installing shell is fixedly connected to the middle position of the bottom end of the bottom plate, an adjusting shaft is movably connected between two sides of the inside of the installing shell, one side of the adjusting shaft penetrates through one side of the inside of the installing shell, an adjusting disc is fixedly connected to one side of the adjusting shaft, two sides of the outside of the adjusting shaft are respectively provided with an adjusting block, two sides of the inside of the bottom plate are respectively provided with a second preformed groove, the top end of the adjusting block is fixedly connected with a connecting column, and the top end of the connecting column penetrates through the inside of the second preformed groove and the bottom fixed connection of a connecting vertical plate respectively.

Preferably, the adjusting blocks are symmetrically distributed about a vertical center line of the adjusting shaft.

Preferably, the lifting mechanism consists of a limiting rod, a sliding block, a fixing plate, a first preformed groove, a fixing shell, a driving shaft, a servo motor, a moving block and a connecting rod, the fixed shell is fixedly connected with one side of the connecting vertical plate, a driving shaft is movably connected between the two ends of the inner part of the fixed shell, the bottom end of the fixed shell is fixedly connected with a servo motor, the bottom end of the driving shaft penetrates through the bottom end of the fixed shell and is fixedly connected with the output end of the servo motor, the fixed plates are respectively and fixedly connected with the two ends of the other side of the connecting vertical plate, a limiting rod is fixedly connected between the fixed plates, the outside of the limiting rod is provided with a sliding block, the connecting rods are respectively and fixedly connected with one side of the fixed groove, the first preformed grooves are respectively arranged in the connecting vertical plate, and one side of the connecting rod respectively penetrates through the inside of the first preformed grooves, one side of the sliding block and one side of the moving block to be fixedly connected.

Preferably, the outer portion of the driving shaft is provided with an external thread, the inner portion of the moving block is provided with an internal thread matched with the external thread, and the driving shaft and the moving block are in threaded connection.

Preferably, a sliding structure is formed between the sliding block and the limiting rod.

Preferably, the clamping structure comprises adjusting screw, stopper, regulation spiro, grip block and protection backing plate, adjusting screw pegs graft respectively in the one end of fixed slot, the regulation spiro is swing joint respectively in the one end of fixed slot, adjusting screw's front end runs through the inside of adjusting the spiro respectively, adjusting screw's front end fixedly connected with stopper respectively, adjusting screw's rear end fixedly connected with grip block respectively, the one end fixedly connected with protection backing plate respectively of grip block, the protection backing plate respectively with the inside one end fixed connection of fixed slot.

Compared with the prior art, the beneficial effects of the utility model are that: the automobile door fixing clamp not only realizes convenient placement and removal of the automobile door, realizes adjustment of the height of the automobile door during processing, but also realizes convenient and rapid clamping and fixing of the automobile door;

(1) the adjusting structure is arranged at the middle position of the bottom end of the bottom plate, when an automobile door needs to be clamped, the adjusting disc is rotated to drive the adjusting shaft movably connected inside the mounting shell to rotate, the adjusting shaft rotates and simultaneously drives the adjusting blocks arranged outside the adjusting shaft to move in opposite directions or in reverse directions, and the adjusting blocks drive the connecting vertical plates to move in opposite directions or in reverse directions through the connecting columns while moving, so that the distance between the connecting vertical plates can be adjusted, the automobile door can be conveniently fixed and taken down, the connecting columns can be limited by the second reserved grooves arranged on two sides inside the bottom plate to prevent the connecting columns from being turned back and forth, the connecting vertical plates can be stabilized, and the operability is high;

(2) the lifting mechanisms are arranged on the two sides of the connecting vertical plate, the driving shaft is driven by the servo motor to rotate in the fixed shell when the automobile door is machined, the driving shaft drives the moving block to move up and down outside the moving block through threaded connection while rotating, so that the fixed groove is driven to move up and down through the connecting rod, the aim of adjusting the height of the automobile door is fulfilled, the automobile door is lifted to a height more convenient to machine, the sliding block moves up and down outside the limiting rod while the automobile door is lifted, the automobile door can be supported and stabilized, the safe machining operation is guaranteed, the operation of workers is facilitated, and the machining efficiency is effectively improved;

(3) through the inside at the fixed slot is provided with clamping structure respectively, when fixed to the automobile door, place the inside of entering fixed slot with the both sides of automobile door, the regulation spiro of regulation through rotating activity fixed slot one end is adjusted adjusting screw and is deepened the inside length of fixed slot, it is fixed to drive the grip block through adjusting screw and carry out the centre gripping to the automobile door, and fixed connection is at the protection backing plate of grip block one end and the inside one end of fixed slot, will prevent that the centre gripping from excessively causing the damage to the automobile door, fixed connection can prescribe a limit to the length that adjusting screw adjusted at the stopper of adjusting screw front end simultaneously, prevent that excessive regulation from leading to it to drop, it is very convenient to use.

Drawings

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

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

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic top view of the clamping structure of the present invention.

In the figure: 1. a base plate; 2. connecting a vertical plate; 3. a lifting mechanism; 301. a limiting rod; 302. a slider; 303. a fixing plate; 304. a first preformed groove; 305. a stationary case; 306. a drive shaft; 307. a servo motor; 308. a moving block; 309. a connecting rod; 4. fixing grooves; 5. a clamping structure; 501. adjusting the screw rod; 502. a limiting block; 503. (ii) modulating a spiro ring; 504. a clamping plate; 505. a protective backing plate; 6. mounting a shell; 7. supporting legs; 8. a second preformed groove; 9. connecting columns; 10. an adjusting disk; 11. an adjustment shaft; 12. and a regulating block.

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.

Example 1: referring to fig. 1-4, an automobile door fixing clamp comprises a bottom plate 1, wherein four corners of the bottom end of the bottom plate 1 are respectively and fixedly connected with supporting legs 7, two sides of the top end of the bottom plate 1 are respectively provided with a connecting vertical plate 2, two sides between the connecting vertical plates 2 are respectively provided with a fixing groove 4, two sides of the connecting vertical plate 2 are provided with a lifting mechanism 3, the inside of the fixing groove 4 is respectively provided with a clamping structure 5, and the middle position of the bottom end of the bottom plate 1 is provided with an adjusting structure;

referring to fig. 1-4, an automobile door fixing clamp further includes an adjusting structure, the adjusting structure includes a mounting shell 6, the mounting shell 6 is fixedly connected to the middle position of the bottom end of the bottom plate 1, an adjusting shaft 11 is movably connected between two sides inside the mounting shell 6, one side of the adjusting shaft 11 penetrates through one side inside the mounting shell 6, one side of the adjusting shaft 11 is fixedly connected with an adjusting disc 10, two sides outside the adjusting shaft 11 are respectively provided with an adjusting block 12, two sides inside the bottom plate 1 are respectively provided with a second preformed groove 8, the top ends of the adjusting blocks 12 are respectively fixedly connected with a connecting column 9, and the top ends of the connecting columns 9 respectively penetrate through the inside of the second preformed grooves 8 and are fixedly connected with the bottom end of the connecting vertical plate 2;

the adjusting blocks 12 are symmetrically distributed about the vertical center line of the adjusting shaft 11;

specifically, as shown in fig. 1 and fig. 2, when needing to carry out the centre gripping to the automobile door, it drives swing joint and rotates at the inside regulating spindle 11 of installation shell 6 to rotate regulating disk 10, drive setting is in its outside regulating block 12 in the time of regulating spindle 11 pivoted or reverse movement in opposite directions, the regulating block 12 drives through spliced pole 9 when moving and connects riser 2 in opposite directions or reverse movement, thereby can adjust the purpose to the interval between the connecting riser 2, in order to reach the purpose that conveniently fixes and take off the automobile door, and set up the phenomenon that the second preformed groove 8 of the inside both sides of bottom plate 1 can carry out spacing prevention its emergence front and back upset to spliced pole 9, can stabilize connecting riser 2, and maneuverability is strong.

Example 2: elevating system 3 comprises gag lever post 301, slider 302, fixed plate 303, first preformed groove 304, set casing 305, drive shaft 306, servo motor 307, movable block 308 and connecting rod 309, set casing 305 fixed connection is in the one side of connecting riser 2, swing joint has drive shaft 306 between the both ends of set casing 305 inside, the bottom fixedly connected with servo motor 307 of set casing 305, the model of this servo motor 307 can be Y90L-2, the bottom of drive shaft 306 runs through the bottom of set casing 305 and the output fixed connection of servo motor 307, fixed plate 303 fixed connection is at the both ends of connecting riser 2 opposite side respectively, fixedly connected with gag lever post 301 between the fixed plate 303, the outside of gag lever post 301 is provided with by slider 302, connecting rod 309 fixed connection is in one side of fixed slot 4 respectively, first preformed groove 304 sets up respectively in the inside of connecting riser 2, one side of connecting rod 309 runs through the inside of first preformed groove 304 and one side of slider 302 and one side of movable block 308 respectively Fixedly connecting;

the external part of the driving shaft 306 is provided with an external thread, the internal part of the moving block 308 is provided with an internal thread matched with the external thread, and the driving shaft 306 and the moving block 308 form a threaded connection;

a sliding structure is formed between the sliding block 302 and the limiting rod 301;

specifically, as shown in fig. 1 and 3, when the automobile door is processed, the servo motor 307 drives the driving shaft 306 to rotate inside the fixing shell 305, the driving shaft 306 drives the moving block 308 to move up and down outside the driving shaft through threaded connection while rotating, so that the connecting rod 309 drives the fixing groove 4 to move up and down, the purpose of adjusting the height of the automobile door is achieved, the automobile door is lifted to a height convenient to process, and the sliding block 302 moves up and down outside the limiting rod 301 while the automobile door is lifted, so that the automobile door can be supported and stabilized, the safe processing of the processing operation is ensured, the operation of workers is facilitated, and the processing efficiency is effectively improved.

Example 3: the clamping structure 5 is composed of an adjusting screw 501, a limiting block 502, an adjusting spiral ring 503, a clamping plate 504 and a protective cushion plate 505, the adjusting screw 501 is respectively inserted into one end of the fixing groove 4, the adjusting spiral ring 503 is respectively and movably connected to one end of the fixing groove 4, the front end of the adjusting screw 501 respectively penetrates through the inside of the adjusting spiral ring 503, the front end of the adjusting screw 501 is respectively and fixedly connected with the limiting block 502, the rear end of the adjusting screw 501 is respectively and fixedly connected with the clamping plate 504, one end of the clamping plate 504 is respectively and fixedly connected with the protective cushion plate 505, and the protective cushion plate 505 is respectively and fixedly connected with one end inside the fixing groove 4;

specifically, as shown in fig. 1 and 4, when the automobile door is fixed, two sides of the automobile door are placed into the fixing groove 4, the length of the adjusting screw 501 penetrating into the fixing groove 4 is adjusted by rotating the adjusting spiral ring 503 at one end of the movable fixing groove 4, the clamping plate 504 is driven by the adjusting screw 501 to clamp and fix the automobile door, the protective base plate 505 is fixedly connected to one end of the clamping plate 504 and one end of the fixing groove 4, the automobile door is prevented from being damaged by excessive clamping, meanwhile, the adjusting screw 501 can be limited by the limiting block 502 fixedly connected to the front end of the adjusting screw 501, the adjusting screw 501 is prevented from falling off due to excessive adjustment, and the automobile door is very convenient to use.

The working principle is as follows: the utility model discloses when using, at first, when needs carry out the centre gripping to the automobile door, it drives swing joint and rotates at 6 inside regulating spindle 11 of installation shell to rotate regulating disc 10, drive setting in its outside regulating block 12 is in opposite directions or reverse movement in regulating spindle 11 pivoted, drive connecting riser 2 through spliced pole 9 in the time of regulating block 12 removes in opposite directions or reverse movement, thereby can carry out the purpose of adjusting to the interval of connecting between riser 2, in order to reach the purpose that conveniently fixes and take off the automobile door, and set up and carry out the phenomenon of upset around it takes place to spliced pole 9 in the second preformed groove 8 of 1 inside both sides of bottom plate, can stabilize connecting riser 2, high operability is strong.

Afterwards, when the automobile door is machined, the driving shaft 306 is driven by the servo motor 307 to rotate inside the fixed shell 305, the driving shaft 306 drives the moving block 308 to move up and down outside the fixed shell through threaded connection while rotating, so that the fixed groove 4 is driven to move up and down through the connecting rod 309, the purpose of adjusting the height of the automobile door is achieved, the automobile door is lifted to the height convenient to machine, the sliding block 302 moves up and down outside the limiting rod 301 while the automobile door is lifted, the automobile door can be supported and stabilized, the safe machining operation is guaranteed, the operation of workers is facilitated, and the machining efficiency is effectively improved.

Finally, when the automobile door is fixed, the two sides of the automobile door are placed into the fixing groove 4, the length of the adjusting screw 501 penetrating into the fixing groove 4 is adjusted through the adjusting spiral ring 503 at one end of the movable fixing groove 4, the clamping plate 504 is driven by the adjusting screw 501 to clamp and fix the automobile door, the protective base plates 505 are fixedly connected to one end of the clamping plate 504 and one end of the fixing groove 4, damage to the automobile door due to clamping is prevented, meanwhile, the limiting block 502 fixedly connected to the front end of the adjusting screw 501 can limit the length adjusted by the adjusting screw 501, and the automobile door is prevented from falling off due to over-adjustment, and the automobile door is very convenient to use.

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 an automobile door mounting fixture, includes bottom plate (1), its characterized in that: supporting legs (7) are fixedly connected to four corners of the bottom end of the bottom plate (1) respectively, connecting vertical plates (2) are arranged on two sides of the top end of the bottom plate (1) respectively, fixing grooves (4) are arranged on two sides between the connecting vertical plates (2) respectively, lifting mechanisms (3) are arranged on two sides of the connecting vertical plates (2), clamping structures (5) are arranged inside the fixing grooves (4) respectively, and an adjusting structure is arranged in the middle position of the bottom end of the bottom plate (1);

the adjusting structure comprises an installing shell (6), the installing shell (6) is fixedly connected to the middle position of the bottom end of the bottom plate (1), an adjusting shaft (11) is movably connected between two sides of the inside of the installing shell (6), one side of the adjusting shaft (11) runs through one side of the inside of the installing shell (6), one side of the adjusting shaft (11) is fixedly connected with an adjusting disc (10), two sides of the outside of the adjusting shaft (11) are respectively provided with an adjusting block (12), two sides of the inside of the bottom plate (1) are respectively provided with a second reserved groove (8), the top end of the adjusting block (12) is respectively fixedly connected with a connecting column (9), and the top end of the connecting column (9) runs through the inside of the second reserved groove (8) and is fixedly connected with the bottom end of a connecting vertical plate (2).

2. An automobile door fastening clip according to claim 1, characterized in that: the adjusting blocks (12) are symmetrically distributed about a vertical center line of the adjusting shaft (11).

3. An automobile door fastening clip according to claim 1, characterized in that: the lifting mechanism (3) comprises a limiting rod (301), a sliding block (302), a fixing plate (303), a first preformed groove (304), a fixing shell (305), a driving shaft (306), a servo motor (307), a moving block (308) and a connecting rod (309), the fixing shell (305) is fixedly connected to one side of a connecting vertical plate (2), the driving shaft (306) is movably connected between two ends of the inside of the fixing shell (305), the servo motor (307) is fixedly connected to the bottom end of the fixing shell (305), the bottom end of the driving shaft (306) penetrates through the bottom end of the fixing shell (305) and is fixedly connected with the output end of the servo motor (307), the fixing plates (303) are respectively and fixedly connected to two ends of the other side of the connecting vertical plate (2), the limiting rod (301) is fixedly connected between the fixing plates (303), and the sliding block (302) is arranged outside the limiting rod (301), the connecting rods (309) are fixedly connected to one side of the fixing groove (4) respectively, the first reserved grooves (304) are arranged in the connecting vertical plates (2) respectively, and one side of each connecting rod (309) penetrates through the inside of the corresponding first reserved groove (304), one side of each sliding block (302) and one side of each moving block (308) to be fixedly connected.

4. An automobile door fastening clip according to claim 3, characterized in that: the external part of the driving shaft (306) is provided with external threads, the internal part of the moving block (308) is provided with internal threads matched with the external threads, and the driving shaft (306) and the moving block (308) are in threaded connection.

5. An automobile door fastening clip according to claim 3, characterized in that: a sliding structure is formed between the sliding block (302) and the limiting rod (301).

6. An automobile door fastening clip according to claim 1, characterized in that: clamping structure (5) comprise adjusting screw (501), stopper (502), regulation spiro (503), grip block (504) and protection backing plate (505), adjusting screw (501) are pegged graft respectively in the one end of fixed slot (4), regulation spiro (503) swing joint respectively in the one end of fixed slot (4), the inside of adjusting spiro (503) is run through respectively to the front end of adjusting screw (501), the front end of adjusting screw (501) is fixedly connected with stopper (502) respectively, the rear end of adjusting screw (501) is fixedly connected with grip block (504) respectively, the one end of grip block (504) is fixedly connected with protection backing plate (505) respectively, protection backing plate (505) respectively with the inside one end fixed connection of fixed slot (4).