CN216111956U - Steel-based high-wear-resistance bushing - Google Patents
Steel-based high-wear-resistance bushing Download PDFInfo
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- CN216111956U CN216111956U CN202121315281.1U CN202121315281U CN216111956U CN 216111956 U CN216111956 U CN 216111956U CN 202121315281 U CN202121315281 U CN 202121315281U CN 216111956 U CN216111956 U CN 216111956U
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Abstract
The utility model discloses a steel-based high-wear-resistance bushing which comprises a steel substrate, a bushing and a protection mechanism, wherein the bushing is detachably connected to the outer side wall of the steel substrate, the protection mechanism is detachably connected to the upper surface of the bushing, the protection mechanism comprises a fixed plate, a plurality of damping shock absorbers, an anti-wear plate and anti-skid rubber pads, the damping shock absorbers are fixedly connected to the upper surface of the fixed plate, the anti-wear plates are fixedly connected to the top ends of the damping shock absorbers, and the anti-skid rubber pads are arranged on the upper surface of the anti-wear plate. The steel substrate can be effectively protected through the bush, the bush can be effectively protected through the protection machanism of upper surface simultaneously, avoids bush and steel substrate mechanical fatigue and connection structure to go out to take place to become flexible, effectively improves the result of use of bush and steel substrate.
Description
Technical Field
The utility model relates to the technical field of steel-based bushings, in particular to a steel-based high-wear-resistance bushing.
Background
The steel base chain is buckled stainless steel roller chain by the roof plate piece and forms, can bear high work load, and can have higher conveying speed, but common steel base chain wearing and tearing are comparatively serious on the market, long-time operation leads to the roller chain damage of roof plate piece bottom, easy chain rupture, influence the normal conveying efficiency of steel base chain, can not satisfy large-scale mill's transport requirement, and ordinary bush influences the functioning speed of steel base chain easily, later maintenance and installation are inconvenient, can not satisfy normal use and development.
Patent No. CN201721342391.0 discloses a base steel high abrasion bush, including steel substrate and transport chain, the steel substrate both ends all are equipped with a hole site, steel substrate one side is fixed with the connection piece, the connection piece surface is equipped with the round pin axle, and the base steel substrate is fixed in transport chain surface through connection piece and round pin axle, the steel substrate surface is fixed with the bush through a hole site and fixed screw, bush surface bonding has the antislip strip, the bush both sides all are bonded with the abrasionproof strip, the antislip strip bottom is bonded in the abrasionproof layer surface, the abrasionproof layer bottom is equipped with rubber gasket. The utility model has reasonable and novel design and simple and convenient installation, can carry out reasonable abrasion-proof treatment on the surface of the steel substrate, does not influence the normal conveying efficiency of the steel base chain, reduces the noise of the steel base chain in the conveying process, can prolong the service life of the steel base chain, has higher practicability and is suitable for wide popularization and use.
The steel-based high-wear-resistance bushing has the following defects: the wear-resisting bush of base plate of this application can only improve the inside abrasionproof nature of bush when using, and inside abrasionproof effect is relatively poor, and the steel substrate rubs with the bush inside wall easily, causes the inside quilt wearing and tearing of bush, and when placing object article when the steel base chain uses simultaneously, the bush can receive the impact force of beating more, long-term the use not only can cause bush mechanical fatigue, and cause the bush connection structure to become flexible easily to cause the bush to damage, reduce life. To this end, we propose a steel-based highly wear resistant bushing.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a steel-based high-wear-resistance bushing which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a high wear-resisting bush of base steel, includes the base steel, still includes bush and protection machanism, the connection can be dismantled at the base steel lateral wall to the bush, protection machanism can dismantle the connection at the bush upper surface, protection machanism comprises fixed plate, damping bumper shock absorber, wear plate and anti-skidding rubber pad, damping bumper shock absorber fixed connection is at the fixed plate upper surface, and the damping bumper shock absorber has a plurality ofly, wear plate fixed connection is on damping bumper shock absorber top, the setting of anti-skidding rubber pad is at the wear plate upper surface.
The wear-resisting plate is fixedly connected to the lower surface of the steel substrate; the abrasion-proof block can prevent the steel substrate from being damaged between the bushings in the using process.
Furthermore, the inner side wall of the bushing is coated with a wear-resistant layer, and an anti-abrasion rubber pad is arranged inside the bushing; the wear resistance of the inner side wall of the bushing is improved through the wear-resistant layer, meanwhile, the anti-abrasion rubber pad is arranged inside the bushing, direct friction between the steel substrate and the inner side wall of the bushing can be avoided through the anti-abrasion rubber pad, the bushing and the steel substrate are prevented from being worn, and the steel substrate and the bushing are effectively protected.
Furthermore, the bottom end of the steel substrate is fixedly connected with a plurality of connecting sheets, and the outer side wall of each connecting sheet is provided with a pin hole; be convenient for be connected with the driving chain through the connection piece, through pinhole easy to assemble bolt, be convenient for install the steel substrate.
Furthermore, a plurality of fixing bolts are engaged and connected to the upper surface of the protection mechanism; the protection mechanism is convenient to fix on the upper surface of the bushing through the fixing bolt, and the bushing is convenient to protect.
Compared with the prior art, the utility model has the following beneficial effects: the steel substrate is nested in the lining, the inner side wall of the lining is coated with the wear-resistant layer, the wear resistance of the inner side wall of the lining is improved through the wear-resistant layer, the inner side of the lining is provided with the anti-abrasion rubber pad, direct friction between the steel substrate and the inner side wall of the lining can be avoided through the anti-abrasion rubber pad, the lining and the steel substrate are prevented from being worn, the steel substrate and the lining are effectively protected, meanwhile, the upper surface of the lining is provided with a protection mechanism through a fixing bolt, the protection mechanism is composed of a fixing plate, a damping shock absorber, the anti-abrasion plate and the anti-abrasion rubber pad, the fixing plate is connected with the lining, conveyed objects can be placed on the upper surface when the steel base chain is used, when the objects are placed on the steel base chain, impact force can be generated on the lining and the steel substrate, the impact force is transmitted to the lining and the steel substrate through the protection mechanism, and can pass through the damping shock absorber in the impact force transmission process, and the damping shock absorber can perform compression and buffering impact force, avoid bush and inside steel substrate to receive great effort effect, long-term the use can not cause bush and steel substrate mechanical fatigue, and can effectively avoid the connection structure of bush and steel substrate to take place not hard up, guarantees the fastening nature of bush and steel substrate, improves the life of bush and steel substrate, is convenient for use.
Drawings
Fig. 1 is a schematic view of the overall structure of a steel-based high-wear-resistance bushing of the utility model.
Fig. 2 is a schematic structural view of a lining of a steel-based high-wear-resistance lining according to the utility model.
Fig. 3 is a schematic structural diagram of a protection mechanism of a steel-based high-wear-resistance bushing.
In the figure: 1. a steel substrate; 2. a bushing; 3. an anti-abrasion block; 4. connecting sheets; 5. a pin hole; 6. a wear plate; 7. a protection mechanism; 8. fixing the bolt; 9. a wear layer; 10. an anti-abrasion rubber pad; 701. a fixing plate; 702. a damping shock absorber; 703. a wear plate; 704. anti-skid rubber pad.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1 to 3, the steel-based high-wear-resistance bushing includes a steel substrate 1, a bushing 2 and a protection mechanism 7, wherein the bushing 2 is detachably connected to an outer side wall of the steel substrate 1, the protection mechanism 7 is detachably connected to an upper surface of the bushing 2, the protection mechanism 7 is composed of a fixing plate 701, a damping shock absorber 702, a wear-resistant plate 703 and an anti-slip rubber pad 704, the damping shock absorber 702 is fixedly connected to an upper surface of the fixing plate 701, the number of the damping shock absorbers 702 is multiple, the wear-resistant plate 703 is fixedly connected to a top end of the damping shock absorber 702, and the anti-slip rubber pad 704 is disposed on an upper surface of the wear-resistant plate 703.
The wear-resistant steel bushing comprises a bushing 2, a wear-resistant block 3 and a wear-resistant plate 6, wherein the wear-resistant block 3 is fixedly connected to the surface of the bushing, and the wear-resistant plate 6 is fixedly connected to the lower surface of a steel substrate 1; wear-resisting piece 3 can avoid steel substrate 1 to take place direct friction between the bush 2 in the use, effectively protects bush 2, avoids bush 2 to be worn and torn, further improves bush 2's life.
The inner side wall of the bushing 2 is coated with a wear-resistant layer 9, and an anti-abrasion rubber pad 10 is arranged inside the bushing 2; the wear resistance of the inner side wall of the lining 2 is improved through the wear-resistant layer 9, meanwhile, the anti-abrasion rubber pad 10 is arranged inside the lining 2, direct friction between the steel substrate 1 and the inner side wall of the lining 2 can be avoided through the anti-abrasion rubber pad 10, the lining 2 and the steel substrate 1 are prevented from being abraded, and the steel substrate 1 and the lining 2 are effectively protected.
The bottom end of the steel substrate 1 is fixedly connected with a plurality of connecting sheets 4, and the outer side wall of each connecting sheet 4 is provided with a pin hole 5; be convenient for be connected with the driving chain through connection piece 4, through 5 easy to assemble bolts in pinhole, be convenient for install steel substrate 1.
Wherein, the upper surface of the protection mechanism 7 is engaged with a plurality of fixing bolts 8, and the number of the fixing bolts 8 is multiple; the protection mechanism 7 is conveniently fixed on the upper surface of the lining 2 through the fixing bolt 8, and the lining 2 is conveniently protected.
It should be noted that the utility model is a steel-based high-abrasion-resistance bushing, when in use, a steel substrate 1 is nested inside a bushing 2, the inner side wall of the bushing 2 is coated with an abrasion-resistant layer 9, the abrasion resistance of the inner side wall of the bushing 2 is improved through the abrasion-resistant layer 9, meanwhile, an abrasion-proof rubber pad 10 is arranged inside the bushing 2, the direct friction between the steel substrate 1 and the inner side wall of the bushing 2 can be avoided through the abrasion-proof rubber pad 10, the bushing 2 and the steel substrate 1 are prevented from being abraded, the steel substrate 1 and the bushing 2 are effectively protected, meanwhile, a protection mechanism 7 is arranged on the upper surface of the bushing 2 through a fixing bolt 8, the protection mechanism 7 is composed of a fixing plate 701, a damping shock absorber 702, an abrasion-proof plate 703 and an anti-slip rubber pad 704, the fixing plate 701 is connected with the bushing 2, when a steel-based chain is used, conveyed articles can be placed on the upper surface, when the articles are placed on the steel-based chain, impact force can be generated on the bushing 2 and the steel substrate 1, impact force transmits for bush 2 and steel substrate 1 through protection machanism 7, and can pass through damping shock absorber 702 in impact force transmission process, damping shock absorber 702 can compress the buffering impact force, avoid bush 2 and inside steel substrate 1 to receive great effort effect, long-term use can not cause bush 2 and steel substrate 1 mechanical fatigue, and can effectively avoid bush 2 and steel substrate 1's connection structure to take place not hard up, guarantee bush 2 and steel substrate 1's fastening nature, improve bush 2 and steel substrate 1's life, be convenient for use, 2 fixed surface of bush has wear proof block 3 simultaneously, can avoid steel substrate 1 to take place the direct friction between bush 2 in the use through wear proof block 3, effectively protect bush 2, avoid bush 2 to be worn and torn, further improve bush 2's life.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a steel base high abrasion bush, includes steel substrate (1), its characterized in that still includes bush (2) and protection machanism (7), connection can be dismantled at steel substrate (1) lateral wall in bush (2), connection can be dismantled at bush (2) upper surface in protection machanism (7), protection machanism (7) comprise fixed plate (701), damping bumper shock absorber (702), wear plate (703) and anti-skidding rubber pad (704), damping bumper shock absorber (702) fixed connection is at fixed plate (701) upper surface, and damping bumper shock absorber (702) have a plurality ofly, wear plate (703) fixed connection is on damping bumper shock absorber (702) top, anti-skidding rubber pad (704) set up at wear plate (703) upper surface.
2. A steel-based highly wear resistant lining according to claim 1, characterized in that: the wear-resisting steel bushing is characterized by further comprising a wear-resisting block (3) and a wear-resisting plate (6), wherein the wear-resisting block (3) is fixedly connected to the surface of the bushing (2), and the wear-resisting plate (6) is fixedly connected to the lower surface of the steel substrate (1).
3. A steel-based highly wear resistant lining according to claim 2, characterized in that: the utility model discloses a bushing, including bush (2), bush (2) inside wall coating has wearing layer (9), bush (2) internally mounted has abrasionproof rubber pad (10).
4. A steel-based highly wear resistant lining according to claim 1, characterized in that: the steel substrate (1) bottom fixedly connected with connection piece (4), and connection piece (4) have a plurality ofly, pinhole (5) have been seted up to connection piece (4) lateral wall.
5. A steel-based highly wear resistant lining according to claim 1, characterized in that: the upper surface of the protection mechanism (7) is connected with a plurality of fixing bolts (8) in a meshed mode, and the fixing bolts (8) are multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121315281.1U CN216111956U (en) | 2021-06-15 | 2021-06-15 | Steel-based high-wear-resistance bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121315281.1U CN216111956U (en) | 2021-06-15 | 2021-06-15 | Steel-based high-wear-resistance bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216111956U true CN216111956U (en) | 2022-03-22 |
Family
ID=80720349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121315281.1U Active CN216111956U (en) | 2021-06-15 | 2021-06-15 | Steel-based high-wear-resistance bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216111956U (en) |
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2021
- 2021-06-15 CN CN202121315281.1U patent/CN216111956U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 324022 Building 1, No. 16, Jinqiu South Road, Quzhou City, Zhejiang Province Patentee after: Zhejiang Zhongcheng sliding bearing technology Co.,Ltd. Address before: 324000 Room 201, No. 1 plant, Qujiang District small and Micro Enterprise Park (b), No. 28, Juhai Second Road, Qujiang District, Quzhou City, Zhejiang Province Patentee before: Zhejiang Zhongcheng sliding bearing technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |