CN217512216U

CN217512216U - Large-scale screw rubber coating is with adjustable fixed subassembly

Info

Publication number: CN217512216U
Application number: CN202220155563.8U
Authority: CN
Inventors: 吴晓平; 徐盛
Original assignee: Kunshan Naisituo Metal Technology Co ltd
Current assignee: Kunshan Naisituo Metal Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-09-30
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses an adjustable fixing component for gluing large screws, belonging to the technical field of screws and comprising a fixing box, a box body is fixed in the inner cavity of the fixed box, a first through groove is arranged at the center of the front of the box body and the front of the fixed box, the inner cavity of the box body is movably connected with a disc, the utility model rotates the disc through the matching of the disc, the first guide groove, the movable block, the clamping block, the bracket, the second guide groove and the movable rod, and utilizes the movable block and the movable rod to slide in the inner cavities of the first guide groove and the second guide groove, the clamping blocks are rotated to be convenient for the clamping blocks to be mutually folded and clamp and fix the screws inside, meanwhile, due to the self-locking function of the worm and the worm wheel, the disc is prevented from being turned, the position of the clamping block is changed, the screw is influenced to be fixed to achieve a limiting effect, the screw is conveniently subjected to gluing treatment, and the problem that the traditional large-scale screw gluing adjustable fixing assembly is poor in screw fixing effect is solved.

Description

Large-scale screw rubber coating is with adjustable fixed subassembly

Technical Field

The utility model relates to a screw technical field specifically is a large-scale screw rubber coating is with adjustable fixed subassembly.

Background

The screw is a tool for fastening the parts of the object step by utilizing the physics and mathematical principles of the inclined circular rotation and friction of the object. The screw is a general term for fasteners, daily spoken words, the screw carries an important task in industry, as long as there is industry, the function of the screw is of ever-increasing importance.

The bolt rubber coating can play, and is locking, the leak protection effect, and the rubber coating volume is according to the decision that the customer required the bolt to scribble how long gluey, when utilizing the screw spreading machine to carry out the rubber coating to the screw, at first needs the stability of guarantee screw, and the traditional large-scale adjustable fixed subassembly for the screw is fixing the back to the screw, along with the rotation of device, and the stability of fixed subassembly reduces, causes the screw to rock, influences the rubber coating of screw and handles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale screw rubber coating is with adjustable fixed subassembly promotes the fixed effect to the screw to solve the problem of proposing in 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 large-scale screw rubber coating is with adjustable fixed subassembly, includes fixed case, the inner chamber of fixed case is fixed with the box, first logical groove has all been seted up to box and the positive center department of fixed case, the inner chamber swing joint of box has the disc, the center department of disc sets up the first second that leads to the groove and use of cooperation, first guide way has been seted up at the back of disc, equal sliding connection all around of first guide way inner chamber has the movable block, the back of movable block is fixed with the grip block, the inner chamber of box is fixed with the support, the second guide way has all been seted up all around the support is positive, the inner chamber swing joint of second guide way has the movable rod, the front of movable rod is fixed in the back of grip block, the inner chamber of fixed case is provided with adjustment mechanism.

Preferably, adjustment mechanism includes the worm, the worm passes through the bearing and rotates the both sides of connecting in fixed incasement chamber, the left side of worm runs through fixed case and is fixed with the swing handle, the top meshing of worm has the worm wheel, the center department of worm wheel is fixed with the rotation axis, the front and the back of rotation axis all rotate in the inner chamber of fixed case through the bearing, perpendicular groove has been seted up to the bottom of box, the bottom meshing of disc has the rack board, the rack board meshes with one side in opposite directions of worm wheel.

Preferably, the back of fixed case and box all inlays and is equipped with the thread bush, the inner chamber threaded connection of thread bush has the threaded rod, the front of threaded rod runs through to the inner chamber of box and is connected with the fly leaf through the bearing rotation, the fly leaf is located the back of support, the fixed surface of threaded rod has the carousel.

Preferably, the front side of the inner cavity of the box body is annularly provided with a sliding groove, the periphery of the inner cavity of the sliding groove is connected with sliding blocks in a sliding mode, and the back side of each sliding block penetrates through the sliding groove and is fixed to the front side of the disc.

Preferably, the periphery of the back of the support is fixed with a limiting rod, and the back of the limiting rod penetrates through the movable plate and is fixed on the back of the inner cavity of the box body.

Preferably, the opposite sides of the clamping blocks are adhered with anti-skid pads, and the opposite sides of the anti-skid pads are movably connected.

Preferably, the area of the inner cavity of the bracket is larger than the areas of the first through groove and the second through groove, and the area of the movable plate is larger than the area of the inner cavity of the bracket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a disc, first guide way, the movable block, the grip block, and a support, the cooperation of second guide way and movable rod, the rotating disc, it slides at first guide way and second guide way inner chamber to utilize movable block and movable rod, rotate the grip block, conveniently make the grip block fold each other, it is fixed to carry out the centre gripping to the screw of inside, the self-locking function of worm and worm wheel simultaneously, avoid the disc upset, the position that causes the grip block changes, the influence is fixed spacing effect to the screw, conveniently carry out the rubber coating to the screw and handle, the problem of traditional large-scale screw with adjustable fixed subassembly poor to the fixed effect of rubber coating has been solved.

2. The utility model discloses a cooperation through carousel, thread bush, threaded rod and fly leaf, the convenience removes the fly leaf, utilizes the fly leaf to promote the head of screw, and is spacing with the head of screw between fly leaf and grip block, increases the fixed effect to the screw, through the cooperation of slipmat, conveniently carries out the centre gripping to the pole portion of screw, prevents that the screw from taking place to rotate at the centre gripping in-process.

Drawings

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

FIG. 2 is a schematic left-side sectional view of the fixing box and the box body of the present invention;

FIG. 3 is a schematic sectional view of the case of the present invention;

fig. 4 is a schematic view of the rear view section structure of the fixing box and the box body of the present invention.

Reference numbers in the figures: 1. a stationary box; 2. a box body; 3. a disc; 4. a first guide groove; 5. a movable block; 6. a clamping block; 7. a support; 8. a second guide groove; 9. a movable rod; 10. an adjustment mechanism; 101. a worm; 102. a worm gear; 103. a rotating shaft; 104. a rack plate; 11. a threaded sleeve; 12. a threaded rod; 13. a movable plate; 14. a chute; 15. a slider; 16. a limiting rod; 17. provided is a non-slip mat.

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.

The utility model provides a large-scale screw rubber coating is with adjustable fixed subassembly as shown in fig. 1 ~ 4, including fixed case 1, the inner chamber of fixed case 1 is fixed with box 2, box 2 and the positive center department of fixed case 1 have all been seted up first logical groove, the inner chamber swing joint of box 2 has disc 3, the center department of disc 3 has seted up the second logical groove that the first logical groove of cooperation used, first guide way 4 has been seted up at the back of disc 3, equal sliding connection all around of first guide way 4 inner chamber has movable block 5, the back of movable block 5 is fixed with grip block 6, the inner chamber of box 2 is fixed with support 7, second guide way 8 has all around the front of support 7, the inner chamber swing joint of second guide way 8 has movable rod 9, the front of movable rod 9 is fixed in the back of grip block 6, the inner chamber of fixed case 1 is provided with adjustment mechanism 10, through disc 3, First guide way 4, the movable block 5, the grip block 6, support 7, the cooperation of second guide way 8 and movable rod 9, rotating disc 3, utilize movable block 5 and movable rod 9 to slide at

first guide way

4 and 8 inner chambers of second guide way, rotate grip block 6, conveniently make grip block 6 fold each other, it is fixed to carry out the centre gripping to the screw of inside, worm 101 and worm wheel 102's self-locking function simultaneously, avoid 3 upsets of disc, the position that causes grip block 6 changes, the influence is fixed spacing effect to the screw, the convenience is carried out the rubber coating to the screw and is handled, the problem that traditional large-scale screw rubber coating is with adjustable fixed subassembly poor to the screw fixation effect has been solved.

The adjusting mechanism 10 comprises a worm 101, the worm 101 is rotatably connected with two sides of the inner cavity of the fixed box 1 through a bearing, the left side of the worm 101 penetrates through the fixed box 1 and is fixed with a rotating handle, the top of the worm 101 is meshed with a worm wheel 102, a rotating shaft 103 is fixed at the center of the worm wheel 102, the front and the back of the rotating shaft 103 are both rotated in the inner cavity of the fixed box 1 through the bearing, the bottom of the box body 2 is provided with a vertical groove, the bottom of the disc 3 is meshed with a rack plate 104, the rack plate 104 is meshed with one opposite side of the worm wheel 102, through the matching of the worm 101, the rotary handle, the worm wheel 102, the rotary shaft 103 and the rack plate 104, the disc 3 can be conveniently rotated, the position of the clamping block 6 can be conveniently adjusted, screws with different types can be conveniently clamped, meanwhile, the rotation of the disc 3 is limited by the self-locking function of the worm 101 and the worm wheel 102, the clamping block 6 is fixed, and the fixing effect of the clamping block 6 on the screw is improved.

The back of fixed case 1 and box 2 all inlays and is equipped with thread bush 11, the inner chamber threaded connection of thread bush 11 has threaded rod 12, the front of threaded rod 12 runs through to the inner chamber of box 2 and rotates through the bearing and be connected with fly leaf 13, fly leaf 13 is located the back of support 7, the fixed surface of threaded rod 12 has the carousel, through thread bush 11, threaded rod 12, the cooperation of fly leaf 13 and carousel, conveniently remove fly leaf 13, utilize fly leaf 13 to extrude the screw, carry on spacingly to the head of screw, prevent that the screw from taking place to rock.

Spout 14 has been seted up to the front annular of 2 inner chambers of box, and equal sliding connection all around of 14 inner chambers of spout has slider 15, and slider 15's the back runs through spout 14 and is fixed in the front of disc 3, through the cooperation of spout 14 and slider 15, carries on spacing fixed to disc 3, prevents that disc 3 from rocking around the inner chamber of box 2, and the while is supplementary to rotate disc 3, ensures disc 3's stability.

All be fixed with gag lever post 16 around the support 7 back, the back of gag lever post 16 runs through fly leaf 13 and is fixed in the back of box 2 inner chamber, and through gag lever post 16's cooperation, spacing is carried out fly leaf 13, prevents that fly leaf 13 from rocking, can't carry out effectual fixed spacing to the screw, causes the screw to take place to rock in the inner chamber of box 2.

The non-slip mat 17 is pasted to the one side that grip block 6 is in opposite directions, and one side swing joint that non-slip mat 17 is in opposite directions through non-slip mat 17's cooperation, increases the frictional force of grip block 6 and screw, utilizes the effectual surface to the screw of non-slip mat 17 to fix, prevents that the screw from taking place to rotate at the centre gripping in-process.

The area of support 7 inner chamber is greater than the area that first logical groove and second led to the groove, and the area of fly leaf 13 is greater than the area of support 7 inner chamber, and through the injecing to support 7 inner chamber, first logical groove, second logical groove and fly leaf 13 area, makes things convenient for the screw to insert in the box 2, and the head of screw is located between fly leaf 13 and grip block 6 simultaneously, conveniently carries out spacing fixed to the screw, increases the stability of screw.

When the glue spreading device is used, a user inserts the head of a screw needing glue spreading into an inner cavity of a box body 2, then rotates a rotating handle, the rotating handle drives a worm 101 to rotate, then the worm 101 drives a worm wheel 102 to rotate, simultaneously the worm wheel 102 drives a rack plate 104 to rotate, subsequently the rack plate 104 drives a disc 3 to rotate, simultaneously the disc 3 drives a first guide groove 4 to rotate, subsequently the first guide groove 4 drives a movable block 5 to slide in the inner cavity of the first guide groove 4, then the movable block 5 drives a clamping block 6 to rotate, simultaneously a movable rod 9 moves in the inner cavity of a second guide groove 8 to drive surrounding clamping blocks 6 to synchronously rotate in the same direction, then the clamping block 6 is folded to clamp the rod part of the screw, simultaneously the user rotates a rotating disc, then the rotating disc drives a threaded rod 12 to rotate, simultaneously the threaded rod 12 moves forwards in the inner cavity of a threaded sleeve 11, subsequently the threaded rod 12 drives a movable plate 13 to move forwards on the surface of a limiting rod 16, meanwhile, the movable plate 13 extrudes the head of the screw, the head of the screw is limited between the movable plate 13 and the clamping block 6, the screw is fixed at the moment, and then the screw can be subjected to gluing treatment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale screw rubber coating is with adjustable fixed subassembly, includes fixed case (1), its characterized in that: the inner cavity of the fixed box (1) is fixed with a box body (2), the front centers of the box body (2) and the fixed box (1) are provided with first through grooves, the inner cavity of the box body (2) is movably connected with a disc (3), the center of the disc (3) is provided with a second through groove matched with the first through groove for use, the back of the disc (3) is provided with a first guide groove (4), the periphery of the inner cavity of the first guide groove (4) is slidably connected with a movable block (5), the back of the movable block (5) is fixed with a clamping block (6), the inner cavity of the box body (2) is fixed with a support (7), the front periphery of the support (7) is provided with second guide grooves (8), the inner cavity of the second guide groove (8) is movably connected with a movable rod (9), the front of the movable rod (9) is fixed on the back of the clamping block (6), an inner cavity of the fixed box (1) is provided with an adjusting mechanism (10).

2. The adjustable fixing component for gluing the large-sized screw as claimed in claim 1, wherein: adjustment mechanism (10) include worm (101), worm (101) rotate through the bearing and connect in the both sides of fixed case (1) inner chamber, the left side of worm (101) runs through fixed case (1) and is fixed with the swing handle, the top meshing of worm (101) has worm wheel (102), the center department of worm wheel (102) is fixed with rotation axis (103), the front and the back of rotation axis (103) all rotate in the inner chamber of fixed case (1) through the bearing, perpendicular groove has been seted up to the bottom of box (2), the bottom meshing of disc (3) has rack plate (104), rack plate (104) and worm wheel (102) one side meshing in opposite directions.

3. The adjustable fixing component for gluing the large-sized screw as claimed in claim 1, wherein: the back of fixed case (1) and box (2) all inlays and is equipped with thread bush (11), the inner chamber threaded connection of thread bush (11) has threaded rod (12), the front of threaded rod (12) runs through to the inner chamber of box (2) and is connected with fly leaf (13) through the bearing rotation, fly leaf (13) are located the back of support (7), the fixed surface of threaded rod (12) has the carousel.

4. The adjustable fixing component for gluing the large-sized screw as claimed in claim 1, wherein: the front side of the inner cavity of the box body (2) is annularly provided with a sliding groove (14), sliding blocks (15) are connected to the periphery of the inner cavity of the sliding groove (14) in a sliding mode, and the back side of each sliding block (15) penetrates through the sliding groove (14) and is fixed to the front side of the disc (3).

5. The adjustable fixing component for gluing the large-sized screw as claimed in claim 1, wherein: and the periphery of the back of the support (7) is fixed with a limiting rod (16), and the back of the limiting rod (16) penetrates through the movable plate (13) and is fixed on the back of the inner cavity of the box body (2).

6. The adjustable fixing component for gluing the large-sized screw as claimed in claim 1, wherein: and the opposite side of the clamping block (6) is adhered with an anti-skid pad (17), and the opposite side of the anti-skid pad (17) is movably connected.

7. The adjustable fixing component for gluing the large-sized screw as claimed in claim 3, wherein: the area of the inner cavity of the support (7) is larger than the areas of the first through groove and the second through groove, and the area of the movable plate (13) is larger than the area of the inner cavity of the support (7).