CN204530832U - Anti-underground carry scraper turns to bearing pin dropping device - Google Patents
Anti-underground carry scraper turns to bearing pin dropping device Download PDFInfo
- Publication number
- CN204530832U CN204530832U CN201520123388.4U CN201520123388U CN204530832U CN 204530832 U CN204530832 U CN 204530832U CN 201520123388 U CN201520123388 U CN 201520123388U CN 204530832 U CN204530832 U CN 204530832U
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- CN
- China
- Prior art keywords
- bearing pin
- carry scraper
- underground carry
- dropping device
- sheet pile
- 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.)
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model belongs to mechanical equipment technical field, especially relate to a kind of anti-underground carry scraper and turn to bearing pin dropping device, it is characterized in that comprising and be welded on bearing pin bottom and the fixing sheet pile be positioned on underground carry scraper power rack, fix the L shape pin shaft baffle that sheet pile is bolted therewith, this L shape pin shaft baffle is positioned at immediately below described bearing pin, anti-underground carry scraper of the present utility model turns to bearing pin dropping device structure simple, easy to use, even if upper bolt is rubbed, also can not make to turn to bearing pin to come off, thus ensure that device security and personal safety.
Description
Technical field
The utility model belongs to mechanical equipment technical field, especially relates to a kind of anti-underground carry scraper and turns to bearing pin dropping device.
Background technology
All articulated manner is adopted between each critical piece of underground carry scraper.Such as, the rear portion of steering cylinder is connected with power car body frame, it turns to the main steering cylinder effect by car body both sides, oil cylinder and car body connecting portion are with turning to pinned connection, two turn between bearing pin is gearbox, turning to after bearing pin and have a driver's cabin, for preventing bearing pin from coming off, fixing through bearing pin with a bolt at the top of bearing pin.But the defect of this structure is: in forklift operation process, owing to constantly turning to, bearing pin is also in constantly action, for stopping that the bolt at the bearing pin top that bearing pin comes off often is rubbed, once this bolt rubs, bearing pin just comes off due to gravity, once turn to bearing pin to come off, not being clash into gearbox, clashing into human body exactly, is great potential safety hazard to the person and equipment.
Summary of the invention
Even if the purpose of this utility model is to provide one upper bolt and is rubbed, the anti-underground carry scraper turning to bearing pin to come off also can not be made to turn to bearing pin dropping device, thus ensure that device security and personal safety.
The purpose of this utility model is realized by following technical proposals:
Anti-underground carry scraper of the present utility model turns to bearing pin dropping device, it is characterized in that comprising and be welded on bearing pin bottom and the fixing sheet pile be positioned on underground carry scraper power rack, fix the L shape pin shaft baffle that sheet pile is bolted therewith, this L shape pin shaft baffle is positioned at immediately below described bearing pin.
Advantage of the present utility model:
Anti-underground carry scraper of the present utility model turns to bearing pin dropping device structure simple, easy to use, even if upper bolt is rubbed, also can not make to turn to bearing pin to come off, thus ensure that device security and personal safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, anti-underground carry scraper of the present utility model turns to bearing pin dropping device, it is characterized in that comprising and be welded on bearing pin 2 bottom and the fixing sheet pile 5 be positioned on underground carry scraper power rack 4, fix the L shape pin shaft baffle 6 that sheet pile 5 is connected by bolt 7 therewith, this L shape pin shaft baffle 6 is positioned at immediately below described bearing pin 2.
Underground carry scraper forklift carries out Turning travel under the effect of steering cylinder 1.Due to the continuous action of steering cylinder 1, what make to turn to bearing pin 2 constantly to wear and tear and pass across bearing pin 2 turns to bearing pin top bolt 3, often makes bolt 3 wreck.By fixing sheet pile 5 is welded and fixed on underground carry scraper power rack 4, afterwards, by the set bolt 7 of suitable dimension, L shape pin shaft baffle 6 is fixed on fixing sheet pile 5, thus the position making L shape pin shaft baffle 6 effectively block bearing pin 2 may to come off, ensure that safety in production, simultaneously because L shape pin shaft baffle 6 can be dismantled, thus do not affect the maintenance activity of bearing pin.
Claims (1)
1. an anti-underground carry scraper turns to bearing pin dropping device, it is characterized in that comprising and be welded on bearing pin bottom and the fixing sheet pile be positioned on underground carry scraper power rack, fix the L shape pin shaft baffle that sheet pile is bolted therewith, this L shape pin shaft baffle is positioned at immediately below described bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123388.4U CN204530832U (en) | 2015-03-04 | 2015-03-04 | Anti-underground carry scraper turns to bearing pin dropping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123388.4U CN204530832U (en) | 2015-03-04 | 2015-03-04 | Anti-underground carry scraper turns to bearing pin dropping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530832U true CN204530832U (en) | 2015-08-05 |
Family
ID=53744857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123388.4U Active CN204530832U (en) | 2015-03-04 | 2015-03-04 | Anti-underground carry scraper turns to bearing pin dropping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530832U (en) |
-
2015
- 2015-03-04 CN CN201520123388.4U patent/CN204530832U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and steel group mineral company Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee|Address Correct: Anshan Iron and Steel Group Mining Co., Ltd.|114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong False: Anshan Iron and steel group mineral company Co., Ltd.|114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Number: 45 Volume: 32 |
|
| ERR | Gazette correction |