CN201308844Y - Jaw crusher - Google Patents
Jaw crusher Download PDFInfo
- Publication number
- CN201308844Y CN201308844Y CNU2008202313034U CN200820231303U CN201308844Y CN 201308844 Y CN201308844 Y CN 201308844Y CN U2008202313034 U CNU2008202313034 U CN U2008202313034U CN 200820231303 U CN200820231303 U CN 200820231303U CN 201308844 Y CN201308844 Y CN 201308844Y
- Authority
- CN
- China
- Prior art keywords
- frame
- seat
- adjustment seat
- adjustment
- jaw crusher
- 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
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a jaw crusher which belongs to crusher technical field. The technical characteristic is that maintenance windows are arranged on both sides of a shell body to correspond to both ends of an adjustment seat and a lining board, upper portion of the adjustment seat is fixed by fastening bolts which are arranged on both sides of a frame, and one side of the adjustment seat is connected with a regulating bolt passing through the frame. The jaw crusher well solves the technical problem that current jaw crushers are neither convenient to change lining boards and adjustment seats nor safe to maintain, but can observe running conditions of the lining board and the adjustment seat at any moment as long as working does not stop, thereby ensuring timely adjustment and grain size quality of processed material.
Description
Technical field
The utility model relates to a kind of jaw crusher that belongs to the disintegrating machine technical field.
Background technology
Jaw crusher is widely used in industrial and mining enterprises, and disintegrating machine is in production line first procedure, stops production in case shutdown can cause completely, causes greater loss to enterprise.Disintegrating machine frequency of utilization height, consumable accessory is many, and maintenance load is big.It is that maintenance is inconvenient that there is maximum problem in existing jaw crusher, and when changing liner plate and adjusting seat, the workman must enter into and carry out work in the equipment, the dismounting difficulty, and also job security is not high.The adjustment seat of existing jaw crusher is placed in the slideway in addition, and in the course of the work, the slideway wearing clearance is increasing, adjusts seat wearing and tearing easily, fracture.
Summary of the invention
The purpose of this utility model provides a kind of maintenance safety jaw crusher easily for solving disadvantages of background technology exactly.
The purpose of this utility model is achieved in that it is provided with frame, be provided with liner plate in the bottom of frame and adjust seat, position corresponding with adjusting the seat two ends on frame is provided with two maintenance windows, adjust the seat top and fix by the set bolt that is arranged on the frame both sides, a side of adjusting seat is connected with the adjustment bolt that passes frame.
The utility model is compared background technology and had following advantage: 1. be provided with maintenance window in the both sides of frame, as long as change operation in frame side in the face of liner plate and adjustment seat, it was convenient and swift to work when the workman needed repairing; Needn't enter in the equipment when 2. the workman keeps in repair, this greatly improved workman's operation security (existing equipment when maintenance, a workman pulls tup, another workman's access arrangement maintenance, the tup quality is huge, and it is brought very big personal safety danger interior maintenance personal); 3. the slideway structure of seat is adjusted in cancellation, uses the fixing seat of adjusting of set bolt instead, like this can bigger raising adjusts the service life of seat.
Description of drawings
Fig. 1 is the utility model structure principle chart.
Fig. 2 is Figure 1A-A partial sectional view.
The specific embodiment
The utility model is further described by embodiment below in conjunction with accompanying drawing: as shown in Figure 1 and Figure 2, be provided with the maintenance window 8 of symmetry on frame 1, the setting of this maintenance window 8 just will be exposed liner plate 2 that is provided with in the frame 1 and the two ends of adjusting seat 5 with convenient for maintaining.It is fixing that set bolt 3 will be adjusted seat 5 by last adjustment backing plate 4.To adjust seat 5 by set bolt 3 and be fixed on the output that jaw crusher can be adjusted in different positions.Adjust bolt 7 and adjust backing plate 6 and bearing pin 9 by side and will adjust the sidepiece of seat 5 and fix, and adjust the granularity that a diverse location of 5 realizes controlling material by control.The utility model just can be observed the ruuning situation of adjusting seat 5 and liner plate 2 under situation about not stopping production, so that in time it is adjusted, the granularity quality of processing materials guarantees easily.
Claims (1)
1, a kind of jaw crusher, it is provided with frame, be provided with liner plate in the bottom of frame and adjust seat, it is characterized in that position corresponding with adjusting the seat two ends on frame is provided with two maintenance windows, adjust the seat top and fix by the set bolt that is arranged on the frame both sides, a side of adjusting seat is connected with the adjustment bolt that passes frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202313034U CN201308844Y (en) | 2008-12-04 | 2008-12-04 | Jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202313034U CN201308844Y (en) | 2008-12-04 | 2008-12-04 | Jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308844Y true CN201308844Y (en) | 2009-09-16 |
Family
ID=41106095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202313034U Expired - Fee Related CN201308844Y (en) | 2008-12-04 | 2008-12-04 | Jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308844Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266799A (en) * | 2010-06-04 | 2011-12-07 | 朝阳重型机器发展有限公司 | Compound pendulum type jaw crusher |
-
2008
- 2008-12-04 CN CNU2008202313034U patent/CN201308844Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266799A (en) * | 2010-06-04 | 2011-12-07 | 朝阳重型机器发展有限公司 | Compound pendulum type jaw crusher |
| CN102266799B (en) * | 2010-06-04 | 2013-10-09 | 朝阳重型机器发展有限公司 | Compound pendulum type jaw crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20111204 |