CN216990647U

CN216990647U - Automobile cab left and right door positioning assembly

Info

Publication number: CN216990647U
Application number: CN202220473244.1U
Authority: CN
Inventors: 王小鹏; 张志庭; 赵炜; 尹爱军; 刘康宁
Original assignee: Shiyan Lelin Intelligent Equipment Co ltd
Current assignee: Shiyan Lelin Intelligent Equipment Co ltd
Priority date: 2022-03-05
Filing date: 2022-03-05
Publication date: 2022-07-19
Anticipated expiration: 2032-03-05

Abstract

The utility model discloses a left and right door positioning assembly of an automobile cab, relates to the technical field of automobile production, and solves the problems that the existing positioning assembly is inconvenient to quickly adjust the welding angle of an automobile door and is not beneficial to improving the welding efficiency; door location assembly about auttombilism room includes: the base adopts a rectangular frame structure; connecting shafts are arranged on the front side and the rear side of the base; the connecting shaft is of a cylindrical structure; the connecting shaft still including: the mounting frame is of a rectangular frame structure and is fixedly arranged between the two groups of connecting shafts; through being provided with mounting bracket and clamp splice, through placing the door in the inboard of mounting bracket, through the cooperation of four group's clamp splices, can follow four directions and fix a position the centre gripping to the door, through being provided with connecting axle, worm wheel and worm, the welding angle of adjustment door, the welding set of being convenient for welds the door from the angle of difference, is favorable to production efficiency's promotion.

Description

Automobile cab left and right door positioning assembly

Technical Field

The utility model belongs to the technical field of automobile production, and particularly relates to a left and right door positioning assembly of an automobile cab.

Background

The door is installed in driver's cabin both sides, in the in-process of carrying out the production equipment to the door, usually need to weld the door, need fix a position the door in the in-process of welding, and this needs a door location assembly.

The existing vehicle door positioning assembly has the following defects:

in the process of welding in the production of the vehicle door, the vehicle door is generally required to be welded from different angles, but the welding angle of the vehicle door cannot be adjusted conveniently and quickly by the conventional positioning assembly, so that the welding efficiency is not improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the present invention provides a positioning assembly for left and right doors of a cab of an automobile, so as to solve the problem that the conventional positioning assembly proposed in the above background art is inconvenient to adjust the welding angle of the doors quickly, and is not beneficial to improving the welding efficiency.

The utility model relates to a positioning assembly for left and right doors of an automobile cab, which is achieved by the following specific technical means:

door location assembly about auttombilism room includes: a base; the base is of a rectangular frame structure, and the front side and the rear side of the base are both provided with penetrating circular slot hole structures; connecting shafts are arranged on the front side and the rear side of the base; the connecting shafts are of a cylindrical structure, two groups of connecting shafts are arranged, and the two groups of connecting shafts are respectively and rotatably arranged in slotted holes on the front side and the rear side of the base; the connecting shaft still including: the worm wheel is arranged on the outer sides of the group of connecting shafts on the front side through keys; the mounting bracket adopts a rectangular frame structure, the mounting bracket is fixedly arranged between the two groups of connecting shafts, and the inner side of the mounting bracket is in a rectangular array shape and is provided with four groups of rectangular groove structures.

Further, the base still includes: the dust collection fan is fixedly arranged at the top of the base; the worm is rotatably arranged on the front side of the base and is meshed and connected with the worm wheel.

Further, the connecting shaft further comprises: the four groups of guide rails are respectively and fixedly arranged in the four groups of rectangular grooves on the inner side of the mounting rack; a sliding block is arranged on the inner side of the guide rail; the first screw rods are provided with four groups, and the four groups of first screw rods are respectively and rotatably arranged on the inner sides of the four groups of guide rails.

Furthermore, the sliding blocks are of rectangular block structures, four groups of sliding blocks are arranged on the sliding blocks, the four groups of sliding blocks are respectively arranged on the inner sides of the four groups of guide rails in a sliding mode, a penetrating screw hole structure is formed in one side of each sliding block, and the first screw rod penetrates through a screw hole in one side of each sliding block; the slider still including: the screw barrel is of a cylindrical structure, is fixedly arranged on the inner side wall of the sliding block and is provided with an annular groove structure at the outer side; the limiting rod is of a U-shaped rod structure and is fixedly arranged on the inner side of the screw cylinder; the control ring is of a circular structure, is rotatably sleeved outside the inner side end of the screw barrel, and is provided with a thread groove structure on the inner wall; the second screw rod is arranged on the inner side of the screw barrel in a sliding mode, a penetrating U-shaped groove structure is formed in one side of the second screw rod, and the limiting rod penetrates through the U-shaped groove in one side of the second screw rod; the clamping block is of a rectangular block structure, the clamping block is rotatably arranged at one end of the second screw rod, a V-shaped concave structure is formed in one side of the clamping block, and an anti-skid rubber pad is arranged on the inner side of a V-shaped groove of the clamping block through pasting.

Compared with the prior art, the utility model has the following beneficial effects:

through being provided with mounting bracket, slider, barrel, control ring and clamp splice, through placing the door in the inboard of mounting bracket to adjust the clamp splice to the centre gripping region of door through the position of adjustment slider, adjust the concertina movement of back through the rotatory control ring control second screw rod that finishes, thereby the centre gripping state of control clamp splice and door, through the cooperation of four groups of clamp splices, can follow four directions and carry out the location centre gripping to the door, be convenient for carry out welding construction.

Through being provided with connecting axle, worm wheel and worm, it is rotatory to drive the worm wheel through rotatory worm to it is rotatory to drive the connecting axle, and it is rotatory to drive the mounting bracket in step, thereby the welding angle of adjustment door, and the welding set of being convenient for welds the door from the angle of difference, is favorable to production efficiency's promotion, through being provided with the dust absorption fan, can discharge impurity such as smoke and dust that produce in the welding process fast, is favorable to protecting operating personnel's healthy.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is a schematic view of the connection relationship between the mounting bracket and the sliding block.

Fig. 4 is a schematic view of the internal split structure of the screw barrel of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 101. a dust collection fan; 102. a worm; 2. a connecting shaft; 201. a worm gear; 202. a mounting frame; 203. a guide rail; 204. a first screw; 3. a slider; 301. a screw cylinder; 302. a limiting rod; 303. a control loop; 304. a second screw; 305. and (5) clamping blocks.

Detailed Description

Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a positioning assembly for left and right doors of an automobile cab, which comprises: a base 1; the base 1 adopts a rectangular frame structure, and the front side and the rear side of the base 1 are both provided with a penetrating circular slot structure; the front side and the rear side of the base 1 are both provided with connecting shafts 2; the connecting shafts 2 are of a cylindrical structure, two groups of the connecting shafts 2 are arranged, and the two groups of the connecting shafts 2 are respectively and rotatably arranged in the slotted holes in the front side and the rear side of the base 1; the connecting shaft 2 further comprises: the worm wheel 201 is arranged on the outer side of the front group of connecting shafts 2 through keys; mounting bracket 202, mounting bracket 202 adopt the rectangular frame structure, and mounting bracket 202 is fixed to be set up between two sets of connecting axles 2, and the inboard of mounting bracket 202 is the rectangle array form and has seted up four group's rectangle groove structure.

Through adopting above-mentioned technical scheme, when the angle of door needs to be adjusted, drive worm wheel 201 through rotatory worm 102 and move, worm wheel 201 drives connecting axle 2 rotatory to drive mounting bracket 202 and rotate, adjust the centre gripping angle of door, carrying out the welded in-process, the accessible is opened dust absorption fan 101 and is carried out quick discharge to the smoke and dust that the welding in-process produced, reduces the influence to operating personnel.

Wherein, base 1 still including: a dust collection fan 101, wherein the dust collection fan 101 is fixedly arranged at the top of the base 1; the worm 102 is rotatably arranged on the front side of the base 1, and the worm 102 is meshed with the worm wheel 201.

Wherein, connecting axle 2 still includes: the guide rails 203 are provided with four groups of guide rails 203, and the four groups of guide rails 203 are respectively and fixedly arranged in four groups of rectangular grooves at the inner side of the mounting rack 202; the inner side of the guide rail 203 is provided with a slide block 3; the first screws 204 are provided with four sets of the first screws 204, and the four sets of the first screws 204 are respectively rotatably provided inside the four sets of the guide rails 203.

The sliding block 3 adopts a rectangular block structure, four groups of sliding blocks 3 are arranged on the sliding block 3, the four groups of sliding blocks 3 are respectively arranged on the inner sides of the four groups of guide rails 203 in a sliding manner, a penetrating screw hole structure is arranged on one side of the sliding block 3, and the first screw 204 penetrates through the screw hole on one side of the sliding block 3; the slider 3 also includes: the screw barrel 301, the screw barrel 301 is of a cylindrical structure, the screw barrel 301 is fixedly arranged on the inner side wall of the sliding block 3, and the outer side of the screw barrel 301 is provided with a circular groove structure; the limiting rod 302 is of a U-shaped rod structure, and the limiting rod 302 is fixedly arranged on the inner side of the screw cylinder 301; the control ring 303, the control ring 303 adopts a circular structure, the control ring 303 is rotatably sleeved outside the inner side end of the screw barrel 301, and the inner wall of the control ring 303 is provided with a thread groove structure; the second screw 304 is arranged on the inner side of the screw barrel 301 in a sliding manner, a penetrating U-shaped groove structure is formed in one side of the second screw 304, and the limiting rod 302 penetrates through the U-shaped groove in one side of the second screw 304; the clamping block 305 and the clamping block 305 are of a rectangular block structure, the clamping block 305 is rotatably arranged at one end of the second screw 304, a V-shaped concave structure is formed in one side of the clamping block 305, and an anti-skid rubber pad is arranged on the inner side of a V-shaped groove of the clamping block 305 through adhesion.

Through adopting above-mentioned technical scheme, place the door in the inboard of mounting bracket 202, then drive slider 3 through rotatory first screw rod 204 and slide along guide rail 203, thereby drive barrel 301 and the motion of clamp splice 305, adjust the clamping position of clamp splice 305, after adjusting suitable clamping position, drive second screw rod 304 through rotatory control ring 303 and slide along barrel 301 outside, cooperation through the U-shaped groove of gag lever post 302 and second screw rod 304 one side, can make second screw rod 304 unable emergence rotation in barrel 301, can only slide, slide through the position of the slip drive regulation clamp splice 305 of second screw rod 304, thereby make clamp splice 305 reach the clamping position of door, accomplish the centre gripping of door fixed through the cooperation of four groups clamp splice 305, can carry out certain protection to the door through the inboard rubber slipmat that sets up of clamp splice 305.

The specific use mode and function of the embodiment are as follows:

in the utility model, a vehicle door is placed at the inner side of a mounting frame 202, then a first screw 204 is rotated to drive a slide block 3 to slide along a guide rail 203, so as to drive a screw cylinder 301 and a clamping block 305 to move, the clamping position of the clamping block 305 is adjusted to a proper clamping position, a second screw 304 is driven to slide along the screw cylinder 301 outwards through a rotation control ring 303, the second screw 304 can not rotate in the screw cylinder 301 and only can slide through the matching of a limiting rod 302 and a U-shaped groove at one side of the second screw 304, the position of the clamping block 305 is driven to be adjusted through the sliding of the second screw 304, so that the clamping block 305 reaches the clamping position of the vehicle door, the clamping and fixing of the vehicle door are completed through the matching of four groups of clamping blocks 305, the vehicle door can be protected to a certain extent through a rubber anti-slip mat arranged at the inner side of the clamping block 305, and when the angle of the vehicle door needs to be adjusted, a worm 102 is rotated to drive a worm wheel 201 to move, worm wheel 201 drives connecting axle 2 rotatory to drive mounting bracket 202 and rotate, adjust the centre gripping angle of door, carrying out the welded in-process, the accessible is opened dust absorption fan 101 and is carried out quick discharge to the smoke and dust that the welding in-process produced, reduces the influence to operating personnel.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Door location assembly about auttombilism room, its characterized in that includes: a base (1); the base (1) is of a rectangular frame structure, and the front side and the rear side of the base (1) are both provided with penetrating circular slot structures; connecting shafts (2) are arranged on the front side and the rear side of the base (1); the connecting shafts (2) are of a cylindrical structure, two groups of connecting shafts (2) are arranged, and the two groups of connecting shafts (2) are respectively and rotatably arranged in slotted holes in the front side and the rear side of the base (1); the connecting shaft (2) also comprises: the worm wheel (201), the worm wheel (201) is installed and set up in the outside of a front set of connecting shafts (2) through the key; mounting bracket (202), mounting bracket (202) adopt the rectangle frame construction, and mounting bracket (202) are fixed to be set up between two sets of connecting axles (2), and the inboard of mounting bracket (202) is the rectangle array form and has seted up four groups rectangle groove structure.

2. The vehicle cab left and right door positioning assembly as set forth in claim 1, wherein: the base (1) further comprises: the dust collection fan (101), the dust collection fan (101) is fixedly arranged on the top of the base (1); the worm (102), worm (102) rotatory setting is in the front side of base (1), and worm (102) and worm wheel (201) meshing are connected.

3. The vehicle cab left and right door positioning assembly as set forth in claim 1, wherein: the connecting shaft (2) further comprises: the guide rails (203), the guide rails (203) are provided with four groups in total, and the four groups of guide rails (203) are respectively fixedly arranged in the four groups of rectangular grooves on the inner side of the mounting rack (202); a slide block (3) is arranged on the inner side of the guide rail (203); the first screws (204) are provided with four groups in total, and the four groups of first screws (204) are respectively and rotatably arranged at the inner sides of the four groups of guide rails (203).

4. The vehicle cab left and right door positioning assembly as set forth in claim 3, wherein: the sliding blocks (3) are of rectangular block structures, four groups of sliding blocks (3) are arranged, the four groups of sliding blocks (3) are arranged on the inner sides of the four groups of guide rails (203) in a sliding mode respectively, a penetrating type screw hole structure is formed in one side of each sliding block (3), and a first screw rod (204) penetrates through a screw hole in one side of each sliding block (3); the slide block (3) also comprises: the screw barrel (301), the screw barrel (301) adopts a cylindrical structure, the screw barrel (301) is fixedly arranged on the inner side wall of the sliding block (3), and the outer side of the screw barrel (301) is provided with a circular groove structure.

5. The vehicle cab left and right door positioning assembly as set forth in claim 4, wherein: the slider (3) further comprises: the limiting rod (302) is of a U-shaped rod structure, and the limiting rod (302) is fixedly arranged on the inner side of the screw cylinder (301); the control ring (303), control ring (303) adopt ring shape structure, and the medial extremity outside of barrel (301) is located in rotatory cover of control ring (303), and the inner wall of control ring (303) has seted up the thread groove structure.

6. The vehicle cab left and right door positioning assembly as set forth in claim 5, wherein: the slider (3) further comprises: the second screw (304) is arranged on the inner side of the screw barrel (301) in a sliding mode, a penetrating U-shaped groove structure is formed in one side of the second screw (304), and the limiting rod (302) penetrates through the U-shaped groove in one side of the second screw (304); the clamping block (305) is of a rectangular block structure, the clamping block (305) is rotatably arranged at one end of the second screw (304), a V-shaped concave structure is formed in one side of the clamping block (305), and an anti-skid rubber pad is arranged on the inner side of a V-shaped groove of the clamping block (305) through adhesion.