CN203372313U - Crawler crane lower vehicle gap adjusting device - Google Patents
Crawler crane lower vehicle gap adjusting device Download PDFInfo
- Publication number
- CN203372313U CN203372313U CN201320449682.5U CN201320449682U CN203372313U CN 203372313 U CN203372313 U CN 203372313U CN 201320449682 U CN201320449682 U CN 201320449682U CN 203372313 U CN203372313 U CN 203372313U
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- China
- Prior art keywords
- crawler crane
- pressing plate
- frame
- adjusting
- bolt
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- Expired - Fee Related
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Abstract
The utility model provides a crawler crane lower vehicle gap adjusting device used for adjusting the gap between a crawler crane frame and a track frame. The crawler crane lower vehicle gap adjusting device comprises a pressing plate and adjusting bolts, wherein the pressing plate is arranged on the crawler crane frame, the adjusting bolts are arranged on the track frame of the crawler crane, and the lower ends of the adjusting bolts abut against the pressing plate. According to the crawler crane lower vehicle gap adjusting device, the gap between the crawler crane frame and the track frame can be conveniently and rapidly adjusted by adjusting the adjusting bolts, and therefore the shaking of the whole crawler crane caused by the gap between the crawler crane frame and the track frame can be thoroughly eliminated, and the operation is convenient to conduct.
Description
Technical field
The utility model relates to a kind of setting device, the crawler crane of specifically adjusting gap between crawler crane vehicle frame and the track frame clearance adjustment apparatus that goes to the workshop.
Background technology
The vehicle frame of crawler crane and the excessive clearance between track frame, can cause car load advance and working process in occur rocking, especially in the situation that Condition of Sudden Unloading, stability and the safety of complete machine had a certain impact.Usually solving track frame is to increase cushion block to reduce gap with the problem of vehicle frame excessive clearance, but this only can reach and improves the problem that car load rocks, thoroughly head it off, and use inconvenience.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of effective, easy to operate crawler crane clearance adjustment apparatus that goes to the workshop.
For solving the problems of the technologies described above, the utility model provides a kind of crawler crane clearance adjustment apparatus that goes to the workshop, and comprises pressing plate and adjusts bolt, and pressing plate is placed on the vehicle frame of crawler crane, adjust bolt and be arranged on the track frame of crawler crane, the lower end of adjusting bolt is against on pressing plate.
For the purpose of describing the problem, below crawler crane described in the utility model is gone to the workshop to clearance adjustment apparatus all referred to as this device.
This device is adjusted bolt by adjustment and is realized the gap adjustment easily and fast between crawler crane vehicle frame and track frame, and can thoroughly solve the car load that crawler frame of crawler crane and vehicle frame gap cause and rock, and easy to operate.
This device also comprises check plate, and check plate is fixed on the track frame of crawler crane, and a side adjusting the bolt bolt cap is close on a side of check plate.After adjusting the gap between crawler crane vehicle frame and track frame, by check plate, prevent described adjustment bolt looseness.
Described pressing plate upper surface has seam, and the lower end of adjusting bolt is against on the bottom surface of seam.Realize the pressing plate location, prevent that pressing plate from moving around.
The accompanying drawing explanation
Fig. 1 is the schematic perspective view of this device.
Fig. 2 is the front view of this device.
Fig. 3 is the birds-eye view of this device.
The specific embodiment
Further illustrate the utility model below in conjunction with accompanying drawing and by preferred forms:
The crawler crane clearance adjustment apparatus that goes to the workshop, as shown in Fig. 1-Fig. 3, comprise pressing plate 1, adjust bolt 2 and check plate 3, pressing plate 1 upper surface has seam 1a, pressing plate 1 is placed on the vehicle frame A of crawler crane, adjusting bolt 2 is arranged on the track frame B of crawler crane, the lower end of adjusting bolt 2 is against on the bottom surface of seam 1a, check plate 3 is L shaped plate, check plate 3 is fixed on the track frame B of crawler crane, the first end of check plate 3 is positioned on track frame B, a side adjusting bolt 2 bolt cap is close on a side of check plate 3, the second end of check plate 3 is fixed on the side of track frame B by four bolts 4.
Above-described is only preferred implementation of the present utility model.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. the crawler crane clearance adjustment apparatus that goes to the workshop, it is characterized in that: comprise pressing plate and adjust bolt, pressing plate is placed on the vehicle frame of crawler crane, adjusts bolt and is arranged on the track frame of crawler crane, and the lower end of adjusting bolt is against on pressing plate.
2. the crawler crane according to claim 1 clearance adjustment apparatus that goes to the workshop, it is characterized in that: also comprise that check plate, check plate are fixed on the track frame of crawler crane, a side adjusting the bolt bolt cap is close on a side of check plate.
3. the crawler crane according to claim 1 and 2 clearance adjustment apparatus that goes to the workshop, it is characterized in that: the pressing plate upper surface has seam, and the lower end of adjusting bolt is against on the bottom surface of seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320449682.5U CN203372313U (en) | 2013-07-26 | 2013-07-26 | Crawler crane lower vehicle gap adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320449682.5U CN203372313U (en) | 2013-07-26 | 2013-07-26 | Crawler crane lower vehicle gap adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372313U true CN203372313U (en) | 2014-01-01 |
Family
ID=49834859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320449682.5U Expired - Fee Related CN203372313U (en) | 2013-07-26 | 2013-07-26 | Crawler crane lower vehicle gap adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372313U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176139A (en) * | 2014-09-05 | 2014-12-03 | 徐工集团工程机械股份有限公司 | Crane and method for adjusting gaps between track frames and crane frame on crane |
| CN104691635A (en) * | 2015-03-18 | 2015-06-10 | 徐工集团工程机械股份有限公司 | Drawer type clearance adjusting device, crawling crane and clearance adjusting method |
| CN107734907A (en) * | 2017-09-23 | 2018-02-23 | 南京律智诚专利技术开发有限公司 | A kind of cabinet mainboard locking device of telecommunications |
| CN111169551A (en) * | 2019-12-13 | 2020-05-19 | 三一重机有限公司 | Track guard plate and excavator |
-
2013
- 2013-07-26 CN CN201320449682.5U patent/CN203372313U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176139A (en) * | 2014-09-05 | 2014-12-03 | 徐工集团工程机械股份有限公司 | Crane and method for adjusting gaps between track frames and crane frame on crane |
| CN104691635A (en) * | 2015-03-18 | 2015-06-10 | 徐工集团工程机械股份有限公司 | Drawer type clearance adjusting device, crawling crane and clearance adjusting method |
| CN104691635B (en) * | 2015-03-18 | 2017-08-25 | 徐工集团工程机械股份有限公司 | A kind of drawer type lash adjusting device, crawler crane and clearance adjustment method |
| CN107734907A (en) * | 2017-09-23 | 2018-02-23 | 南京律智诚专利技术开发有限公司 | A kind of cabinet mainboard locking device of telecommunications |
| CN111169551A (en) * | 2019-12-13 | 2020-05-19 | 三一重机有限公司 | Track guard plate and excavator |
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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: 20140101 Termination date: 20160726 |