CN204781052U - Loader round pin axle device - Google Patents
Loader round pin axle device Download PDFInfo
- Publication number
- CN204781052U CN204781052U CN201520282856.2U CN201520282856U CN204781052U CN 204781052 U CN204781052 U CN 204781052U CN 201520282856 U CN201520282856 U CN 201520282856U CN 204781052 U CN204781052 U CN 204781052U
- Authority
- CN
- China
- Prior art keywords
- round pin
- pin axle
- loader
- main body
- bearing pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a loader round pin axle device, including round pin axle main part, sell the axle main part and pass frame and machines connector in A end fixedly connected with locating plate, round pin axle main part, just round pin axle main part can be dismantled at the B end and be connected with the baffle, the frame have the stopper at round pin axle main part A end one side fixed mounting, in the stopper embedding locating plate draw -in groove. The utility model discloses simple structure, economical and practical can effectively prevent a loader round pin axle main part circumferential direction through locating plate and stopper, can effectively prevent the axial motion of round pin axle main part through bolt and baffle, the security has been improved because of the vibration makes the not hard up possibility of round pin axle greatly to effectual having reduced, and use air tool can easily demolish round pin axle device, be applicable to very much the connection position of loader.
Description
Technical field
The utility model relates to a kind of loader link, belongs to loader technical field, specifically a kind of loader pin shaft device.
Background technology
At present, the loader major part structural member of domestic production all adopts pin type to connect, and particularly needs the structural member realizing rotating object between front frame and facility.By the structural member of pinned connection, under the impact of long-term operation power and complete machine oscillation, very easily there is play, even come off, gently then cause damp production, heavy then cause casualties.And most of loader bearing pin adopts the mode of manual machinery dismounting, and this dismounting mode has the shortcomings such as difficulty is large, labour intensity is high, length consuming time.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of loader pin shaft device, effectively can prevent the play of loader bearing pin and convenient disassembly.
To achieve these goals, the technical solution adopted in the utility model is: a kind of loader pin shaft device, comprise bearing pin main body, bearing pin main body is fixedly connected with location-plate at A end, bearing pin main body is through vehicle frame and facility connector, and bearing pin main body is removably connected with baffle plate at B end, described vehicle frame is installed with limited block in bearing pin main body A end side, and limited block embeds in location-plate draw-in groove.
Further, described bearing pin main body has screwed hole at B end, is bolted baffle plate and vehicle frame, uses bolt fixed installation, for convenience detach.
Further, described location-plate is welded on bearing pin main body A end, and described limited block is welded on vehicle frame, by solder technology, can reach the effect be fixedly connected with fast.
Preferably, described baffle plate has strip hole, taken off after conveniently giving away bolt.
Preferably, the draw-in groove of described location-plate and limited block are polygon, and be good with triangle and rectangle especially, it is spacing more firm to make.
The beneficial effects of the utility model are: the utility model effectively prevents the play of loader bearing pin, substantially increases safety; And its structure is simple, quick detachable; Be highly suitable for the connecting portion of loader.
Accompanying drawing explanation
Fig. 1 is the utility model structure sectional view;
Fig. 2 is the utility model baffle plate schematic diagram;
Fig. 3 is the utility model triangle limited block and location-plate draw-in groove top view;
Fig. 4 is the utility model rectangle limited block and location-plate draw-in groove top view.
In figure: 1, bearing pin main body, 2, location-plate, 3, limited block, 4, bolt, 5, baffle plate, 6, vehicle frame, 7, facility connector.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of loader pin shaft device, comprise bearing pin main body 1, bearing pin main body 1 is fixedly connected with location-plate 2 at A end, bearing pin main body 1 is through vehicle frame 6 and facility connector 7, and bearing pin main body 1 is removably connected with baffle plate 5 at B end, described vehicle frame 6 holds side to be installed with limited block 3 at the A of bearing pin main body 1, and limited block 3 to embed in location-plate 2 in draw-in groove.
Further, described bearing pin main body 1 has screwed hole at B end, by bolt 4 fixed dam 5 and vehicle frame 6, uses bolt fixed installation, for convenience detach.
Further, as shown in Figure 2, described location-plate 2 is held with the A of bearing pin main body 1, the mode that is fixedly connected with of limited block 3 and vehicle frame 6 for welding, by solder technology, the effect be fixedly connected with can be reached fast.
Preferably, described baffle plate 5 has strip hole, taken off after the bolt 4 that conveniently comes loose.
Preferably, as shown in Figure 3 and Figure 4, draw-in groove and the limited block 3 of described location-plate 2 are polygon, and be good with triangle and rectangle especially, it is spacing more firm to make.
When dismantling loader bearing pin, operator only need adopt pneumatic tools loose bolts 4, baffle plate 5 is loosened, thus is taken off by baffle plate 5 by strip hole on it.Bolt 4 loosens and rotates under pneumatic tools effect, and with bearing pin main body 1, relative motion occurs, bearing pin main body 1 is slowly ejected and departs from vehicle frame 6, and location-plate 2 is owing to being welded in bearing pin main body 1, also by slowly jack-up, locating piece 3 can be departed from, thus bearing pin main body 1 is removed.
In sum, the utility model structure is simple, economical and practical, can effectively prevent loader bearing pin main body circumference from rotating by location-plate and limited block, the axially-movable of bearing pin main body effectively can be prevented by bolt and baffle plate, effectively reduce possibility bearing pin being loosened because of vibration, substantially increase safety; And use pneumatic tools can light pin removal shaft device; Be highly suitable for the connecting portion of loader.
Claims (5)
1. a loader pin shaft device, it is characterized in that, comprise bearing pin main body (1), bearing pin main body (1) is fixedly connected with location-plate (2) at A end, bearing pin main body (1) is through vehicle frame (6) and facility connector (7), and bearing pin main body (1) is removably connected with baffle plate (5) at B end, described vehicle frame (6) holds side to be installed with limited block (3) at the A of bearing pin main body (1), and limited block (3) embeds in the middle draw-in groove of location-plate (2).
2. a kind of loader pin shaft device according to claim 1, is characterized in that, described bearing pin main body (1) has screwed hole, by bolt (4) fixed dam (5) and vehicle frame (6) at B end.
3. a kind of loader pin shaft device according to claim 1, is characterized in that, described location-plate (2) is held with the A of bearing pin main body (1), the mode that is fixedly connected with of limited block (3) and vehicle frame (6) is for welding.
4. a kind of loader pin shaft device according to claim 1, is characterized in that, described baffle plate (5) has strip hole.
5. a kind of loader pin shaft device according to claim 1, is characterized in that, the draw-in groove of described location-plate (2) and limited block (3) are triangle or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282856.2U CN204781052U (en) | 2015-05-05 | 2015-05-05 | Loader round pin axle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282856.2U CN204781052U (en) | 2015-05-05 | 2015-05-05 | Loader round pin axle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781052U true CN204781052U (en) | 2015-11-18 |
Family
ID=54521134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282856.2U Expired - Fee Related CN204781052U (en) | 2015-05-05 | 2015-05-05 | Loader round pin axle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120347A (en) * | 2017-05-26 | 2017-09-01 | 湖北聚力汽车技术股份有限公司 | A kind of special purpose vehicle bearing pin fixation kit |
| CN108591217A (en) * | 2018-06-21 | 2018-09-28 | 中国五冶集团有限公司 | It is exclusively used in the pin shaft structure of connection steel construction and hydraulic lifting device |
-
2015
- 2015-05-05 CN CN201520282856.2U patent/CN204781052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120347A (en) * | 2017-05-26 | 2017-09-01 | 湖北聚力汽车技术股份有限公司 | A kind of special purpose vehicle bearing pin fixation kit |
| CN108591217A (en) * | 2018-06-21 | 2018-09-28 | 中国五冶集团有限公司 | It is exclusively used in the pin shaft structure of connection steel construction and hydraulic lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |