CN215321847U

CN215321847U - Automobile swing arm bushing convenient to splice and use

Info

Publication number: CN215321847U
Application number: CN202121079239.4U
Authority: CN
Inventors: 戴道盘
Original assignee: Wenzhou Daosheng Locomotive Parts Co ltd
Current assignee: Wenzhou Daosheng Locomotive Parts Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-28
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses an automobile swing arm bushing convenient to splice and use, which comprises a bushing, a buffer mechanism and a sealing mechanism, wherein the two sides of the bushing are respectively provided with an adjusting mechanism, the splicing mechanism is arranged above the adjusting mechanism, the buffer mechanism is arranged on the outer wall of the bushing, the outer side of the buffer mechanism is provided with a metal sleeve, the outer wall of the metal sleeve is coated with an epoxy resin layer, and the sealing mechanism is arranged on the inner wall of the metal sleeve. This automobile swing arm bush convenient to concatenation is used, through being provided with first connecting block, the draw-in groove, the fixture block, the second connecting block, the screw thread axle, clamp and fixing bolt, it makes the second connecting block drive fixture block and draw-in groove fixed connection to promote the second connecting block, thereby make second connecting block and first connecting block fixed connection, can be convenient for splice the bush more, so that adapt to not unidimensional automobile swing arm, it is more convenient to use, pull the clamp again and make the clamp drive the rotation of screw thread axle and open, the cover is established at draw-in groove and fixture block junction.

Description

Automobile swing arm bushing convenient to splice and use

Technical Field

The utility model relates to the technical field of automobile swing arms, in particular to an automobile swing arm bushing convenient to splice and use.

Background

The concrete effect automobile swing arm of automobile swing arm is direction and the support of suspension, it warp and influences wheel location, reduce driving stability, if preceding swing arm has a problem, the sensation is exactly that the steering wheel can rock, and the hand loosens easy off tracking behind the steering wheel, in addition, it is difficult to master the direction when high-speed, automobile swing arm need use the bush when using to protect it, but the automobile swing arm bush that uses at present, can't be more convenient splice the device usually when using, it is convenient inadequately, the service condition of unable adaptation difference, thereby greatly reduced the device's result of use.

But the car swing arm bush that uses at present can't be more convenient usually splice the device when using, and it is convenient inadequately to use, can't adapt to different in service behavior to greatly reduced the device's result of use.

Disclosure of Invention

The utility model aims to provide an automobile swing arm bushing convenient to splice and use, and aims to solve the problems that the device cannot be spliced more conveniently in use, is not convenient enough to use, cannot adapt to different use conditions and accordingly greatly reduces the use effect of the device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile swing arm bush convenient to concatenation is used, includes bush, buffer gear and sealing mechanism, adjustment mechanism is all installed to the bush both sides, the concatenation mechanism is installed to the adjustment mechanism top, buffer gear installs at the bush outer wall, the metal covering is installed in the buffer gear outside, the coating of metal covering outer wall has the epoxy layer, sealing mechanism installs at the metal covering inner wall.

Preferably, adjustment mechanism includes gag lever post, spacing hole and regulation pole, the gag lever post all runs through in the bush both sides, gag lever post outside cover is equipped with spacing hole, spacing hole is seted up in regulation pole one side, adjust pole and bush phase-match.

Preferably, splicing mechanism includes first connecting block, draw-in groove, fixture block, second connecting block, threaded shaft, clamp and fixing bolt, first connecting block all welds in adjusting the pole both sides, the draw-in groove has been seted up to first connecting block one side, the assorted fixture block with it is installed to the draw-in groove inboard, the welding of fixture block one side has the second connecting block, the threaded shaft is installed in draw-in groove and fixture block junction, the clamp is all installed to the threaded shaft both sides, fixing bolt has been run through to clamp one side.

Preferably, the clamp is distributed with screw thread axle axis symmetry, and the clamp is convenient for fix draw-in groove and fixture block junction.

Preferably, buffer gear includes fixed block, flexible groove, expanding spring and telescopic link, the fixed block is all welded at the bush outer wall, flexible groove has been seted up to fixed block one side, the inboard welding of flexible inslot has expanding spring, the welding of expanding spring one side has the telescopic link.

Preferably, the thickness of the epoxy resin layer is 2mm, and the epoxy resin layer is convenient for carrying out corrosion prevention and rust prevention on the outer wall of the metal sleeve.

Preferably, sealing mechanism includes movable block, movable hook and sealing washer, the movable block all welds in metal sleeve inner wall both sides, the movable block inboard is installed with its assorted movable hook, the sealing washer is installed to movable hook one side.

Compared with the prior art, the utility model has the beneficial effects that: this automobile swing arm bush convenient to concatenation is used, through being provided with first connecting block, the draw-in groove, the fixture block, the second connecting block, the screw shaft, clamp and fixing bolt, promote the second connecting block and make the second connecting block drive fixture block and draw-in groove fixed connection, thereby make second connecting block and first connecting block fixed connection, can be convenient for splice the bush more, so that adapt to not unidimensional automobile swing arm, it is more convenient to use, pull the clamp again and make the clamp drive the rotation of screw shaft and open, the cover is established at draw-in groove and fixture block junction, reuse fixing bolt screws up fixedly, can be more convenient fix draw-in groove and fixture block junction, it leads to draw-in groove and fixture block to produce the separation to produce to rock when preventing the device from reusing, influence the effect of concatenation, thereby the effectual result of use that has promoted the device.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic view of a buffering mechanism according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a bushing; 2. an adjustment mechanism; 201. a limiting rod; 202. a limiting hole; 203. adjusting a rod; 3. a splicing mechanism; 301. a first connection block; 302. a card slot; 303. a clamping block; 304. a second connecting block; 305. a threaded shaft; 306. clamping a hoop; 307. fixing the bolt; 4. a buffer mechanism; 401. a fixed block; 402. a telescopic groove; 403. a tension spring; 404. a telescopic rod; 5. a metal sheath; 6. an epoxy resin layer; 7. a sealing mechanism; 701. a movable block; 702. a movable hook; 703. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automobile swing arm bush convenient to concatenation is used, includes bush 1, buffer gear 4 and sealing mechanism 7, and adjustment mechanism 2 is all installed to 1 both sides of bush, and splicing mechanism 3 is installed to 2 tops of adjustment mechanism, and buffer gear 4 installs at 1 outer wall of bush, and metal covering 5 is installed in the 4 outsides of buffer gear, and the coating of 5 outer walls of metal covering has epoxy layer 6, and sealing mechanism 7 installs at 5 inner walls of metal covering.

Further, adjustment mechanism 2 includes gag lever post 201, spacing hole 202 and regulation pole 203, gag lever post 201 all runs through in 1 both sides of bush, the cover is equipped with spacing hole 202 outside gag lever post 201, spacing hole 202 is seted up in regulation pole 203 one side, adjust

pole

203 and 1 phase-match of bush, through being provided with gag lever post 201, spacing hole 202 and regulation pole 203, can be convenient for adjust bush 1's size more, so that be adapted to different user demands, it is more convenient to use, thereby the effectual result of use that has promoted the device.

Further, splicing mechanism 3 includes first connecting block 301, draw-in groove 302, fixture block 303, second connecting block 304, threaded shaft 305, clamp 306 and fixing bolt 307, first connecting block 301 all welds in adjusting pole 203 both sides, draw-in groove 302 has been seted up to first connecting block 301 one side, assorted fixture block 303 with it is installed to draw-in groove 302 inboard, fixture block 303 one side welding has second connecting block 304, threaded shaft 305 is installed in draw-in groove 302 and fixture block 303 junction, clamp 306 is all installed to threaded shaft 305 both sides, clamp 306 one side is run through has fixing bolt 307, through being provided with first connecting block 301, draw-in groove 302, fixture block 303 and second connecting block 304, can be convenient for splice bush 1 more, so that adapt to not unidimensional car swing arm, it is more convenient to use.

Further, clamp 306 is with threaded shaft 305 axis symmetric distribution, and clamp 306 is convenient for fix draw-in groove 302 and fixture block 303 junction, through being provided with threaded shaft 305, clamp 306 and fixing bolt 307, can be more convenient fix draw-in groove 302 and fixture block 303 junction, produces when preventing that the device from reusing and rocks and lead to draw-in groove 302 and fixture block 303 to produce the separation, influences the effect of concatenation to effectual the result of use that has promoted the device.

Further, buffer gear 4 includes fixed block 401, flexible groove 402, expanding spring 403 and telescopic link 404, fixed block 401 all welds at 1 outer wall of bush, flexible groove 402 has been seted up to fixed block 401 one side, the inboard welding of flexible groove 402 has expanding spring 403, the welding of expanding spring 403 one side has telescopic link 404, through being provided with fixed block 401, flexible groove 402, expanding spring 403 and telescopic link 404, can be convenient for more cushion 1 outer wall of bush, prevent that 1 outer wall of bush from receiving the extrusion, produce deformation or damage, influence subsequent use, thereby the effectual result of use that has promoted the device.

Further, 6 thickness on epoxy layer is 2mm, and epoxy layer 6 is convenient for carry out anticorrosive rust-resistant to 5 outer walls of metal covering, through being provided with epoxy layer 6, can be convenient for more carry out anticorrosive rust-resistant to 5 outer walls of metal covering, prevents that outer wall and liquid from contacting for a long time, leads to rotting, influences subsequent use to effectual life who promotes the device.

Further, sealing mechanism 7 includes movable block 701, activity hook 702 and sealing washer 703, the movable block 701 all welds in 5 inner wall both sides of metal covering, assorted activity hook 702 is installed to movable block 701 inboard, sealing washer 703 is installed to activity hook 702 one side, through being provided with movable block 701, activity hook 702 and sealing washer 703, can be convenient for seal between metal covering 5 and the bush 1 of device more, prevent to have the liquid infiltration between metal covering 5 and the bush 1, lead to inside damage, influence subsequent use.

The working principle is as follows: firstly, the metal sleeve 5 is sleeved outside the bushing 1, the telescopic spring 403 drives the telescopic rod 404 to move back and forth to buffer the metal sleeve 5, then the epoxy resin layer 6 is coated on the outer wall surface of the metal sleeve 5, then the sealing ring 703 is pushed to enable the sealing ring 703 to drive the movable hook 702 to be fixedly connected with the movable block 701, so that the metal sleeve 5 is sealed with the bushing 1, then the adjusting rod 203 is pulled to enable the adjusting rod 203 to move back and forth to a proper position on the inner wall of the bushing 1, the limiting rod 201 is pushed into the limiting hole 202 to fix the adjusting rod 203, then the second connecting block 304 is pushed to enable the second connecting block 304 to drive the clamping block 303 to be fixedly connected with the clamping groove 302, so that the second connecting block 304 is fixedly connected with the first connecting block 301, so that the bushing 1 can be spliced more conveniently, finally, the clamping block 306 is pulled to enable the clamping block 306 to drive the threaded shaft to rotate and open, and the clamping groove 305 and the clamping block 303 are sleeved at the joint of the clamping groove 302 and the clamping block 303, then the fixing bolt 307 is used for screwing and fixing, so that the joint of the clamping groove 302 and the clamping block 303 can be fixed more conveniently, and the whole using process of the automobile swing arm lining convenient to splice and use is completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile swing arm bush convenient to concatenation is used, includes bush (1), buffer gear (4) and sealing mechanism (7), its characterized in that: adjustment mechanism (2) are all installed to bush (1) both sides, splicing mechanism (3) are installed to adjustment mechanism (2) top, install at bush (1) outer wall buffer gear (4), metal covering (5) are installed in buffer gear (4) outside, the coating of metal covering (5) outer wall has epoxy layer (6), install at metal covering (5) inner wall sealing mechanism (7).

2. The automobile swing arm bushing convenient to splice and use of claim 1, wherein: adjustment mechanism (2) include gag lever post (201), spacing hole (202) and adjust pole (203), gag lever post (201) all runs through in bush (1) both sides, gag lever post (201) outside cover is equipped with spacing hole (202), spacing hole (202) are seted up in adjusting pole (203) one side, adjust pole (203) and bush (1) phase-match.

3. The automobile swing arm bushing convenient to splice and use of claim 1, wherein: splicing mechanism (3) include first connecting block (301), draw-in groove (302), fixture block (303), second connecting block (304), threaded shaft (305), clamp (306) and fixing bolt (307), first connecting block (301) all welds in adjusting pole (203) both sides, draw-in groove (302) have been seted up to first connecting block (301) one side, assorted fixture block (303) with it is installed to draw-in groove (302) inboard, the welding of fixture block (303) one side has second connecting block (304), threaded shaft (305) are installed in draw-in groove (302) and fixture block (303) junction, clamp (306) are all installed to threaded shaft (305) both sides, fixing bolt (307) have been run through to clamp (306) one side.

4. The automobile swing arm bushing convenient to splice and use of claim 3, wherein: the clamp (306) is symmetrically distributed along the axis of the threaded shaft (305), and the clamp (306) is convenient for fixing the joint of the clamping groove (302) and the clamping block (303).

5. The automobile swing arm bushing convenient to splice and use of claim 1, wherein: buffer gear (4) include fixed block (401), flexible groove (402), expanding spring (403) and telescopic link (404), fixed block (401) all welds at bush (1) outer wall, flexible groove (402) have been seted up to fixed block (401) one side, the inboard welding in flexible groove (402) has expanding spring (403), the welding of expanding spring (403) one side has telescopic link (404).

6. The automobile swing arm bushing convenient to splice and use of claim 1, wherein: epoxy layer (6) thickness is 2mm, and epoxy layer (6) are convenient for carry out anticorrosive rust-resistant to metal covering (5) outer wall.

7. The automobile swing arm bushing convenient to splice and use of claim 1, wherein: sealing mechanism (7) are including movable block (701), activity hook (702) and sealing washer (703), all weld in metal covering (5) inner wall both sides in movable block (701), assorted activity hook (702) is installed with it to movable block (701) inboard, sealing washer (703) are installed to activity hook (702) one side.