CN202155203U - Fixing structure for toggle plate box of jaw crusher - Google Patents
Fixing structure for toggle plate box of jaw crusher Download PDFInfo
- Publication number
- CN202155203U CN202155203U CN2011202184834U CN201120218483U CN202155203U CN 202155203 U CN202155203 U CN 202155203U CN 2011202184834 U CN2011202184834 U CN 2011202184834U CN 201120218483 U CN201120218483 U CN 201120218483U CN 202155203 U CN202155203 U CN 202155203U
- Authority
- CN
- China
- Prior art keywords
- toggle plate
- bracket box
- plate box
- baffle plate
- bracket
- 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 discloses a fixing structure for a toggle plate box of a jaw crusher, which comprises a toggle plate box groove and the toggle plate box fixed inside the toggle plate box groove; on the end surfaces of the toggle plate box groove and the toggle plate box, a baffle is fixedly connected with the toggle plate box groove through a bolt, and an elastic cylindrical pin is fixedly connected with the toggle plate box; the baffle comprises a movable jaw baffle or an adjusting seat baffle; the baffle is fixedly connected with bolt holes at three edges of the toggle plate box groove respectively through three bolt holes by bolts; and the baffle is further provided with an elastic cylindrical pin hole fixedly connected with an elastic cylindrical pin hole at the end surface of the toggle plate box through the elastic cylindrical pin. In the utility model, the baffle is adopted for fixing the toggle plate box through the bolts and the elastic cylindrical pin, welding on a movable jaw and an adjusting seat is not needed, so that residual deformation and welding stress can not occur; the toggle plate box and a toggle plate are more convenient to replace, and the production efficiency is improved; the toggle plate box and the toggle plate are fixed more firmly; and a positioning block limits the moving range of the toggle plate, the friction is reduced, and the service life is prolonged.
Description
Technical field
The utility model belongs to mining machinery and makes the field, especially belongs to jaw crusher and manufactures and designs the field, particularly the fixed structure of jaw crusher bracket box.
Background technology
The effect of bracket box is extremely important in the jaw crusher, it make its bracket when operation all the time in the bracket box, guarantee that bracket all the time in correct position, has prolonged the service life of bracket.The fixed form of jaw crusher bracket box extensively is employed in moving jaw, adjustment seat bracket box end positions welding block, about each one, block has not only been fixed the bracket box, has also fixed bracket simultaneously, does not allow bracket and bracket box to break away from moving jaw, adjustment.
In the actual use, owing to need welding, welding will produce residual deformation and welding interior stress with adjusting at moving jaw on the seat; And only cut away the damage parts when changing bracket box, bracket; Can bring more havoc, very inconvenient, its moulding is not attractive in appearance yet yet.
Summary of the invention
The utility model discloses a kind of jaw crusher bracket box fixed structure according to the deficiency of prior art.The problem that the utility model will solve provides a kind of detachable, easy for installation, and can better locate the jaw crusher bracket box fixed structure of bracket.
The utility model is realized through following technical scheme:
Jaw crusher bracket box fixed structure; Comprise bracket box groove and the bracket box that is fixed in the bracket box groove, it is characterized in that: the end face of bracket box groove and bracket box have baffle plate pass through bolt be connected with bracket box groove fix, flexible straight pin is connected with the bracket box and fixes.
Said baffle plate has jaw baffle plate or adjustment seat baffle plate respectively.
It is fixing that further said baffle plate has three bolts hole to be connected with the bolt hole that is positioned at bracket box groove three limits through bolt respectively.
It is fixing that further said baffle plate has a flexible cylinder pin hole to be connected with the elastic cylinder pin-and-hole of bracket box end face through elastic cylindrical pin.
The locating piece that further said moving jaw baffle plate top has the restriction bracket to move.
Said moving jaw baffle plate has two to be installed in bracket box groove and the bracket box both ends of the surface that are positioned at moving jaw respectively, and adjustment seat baffle plate has two the bracket box groove and the bracket box both ends of the surface that are installed in respectively in the adjustment seat track.
The utility model helpfulness: the utility model adopts baffle plate through the fixing bracket box of bolt and elastic cylindrical pin; On moving jaw baffle plate, limit the locating piece that bracket moves in addition; The utility model need not weld on moving jaw, adjustment seat, can not produce residual deformation and welding stress; More convenient when changing bracket box, bracket, improved productivity ratio; Make the fixing more firm of bracket box, bracket; Locating piece has limited the bracket moving range, has reduced friction, increases the service life.
Description of drawings
Fig. 1 is the moving jaw baffle plate installment state structural representation of the utility model;
Fig. 2 is the moving jaw baffle arrangement sketch map of the utility model;
Fig. 3 is the moving jaw baffle plate locating piece user mode structural representation of the utility model;
Fig. 4 is the utility model adjustment seat baffle plate installment state structural representation;
Fig. 5 is the utility model adjustment seat baffle arrangement sketch map;
Fig. 6 be the utility model in the jaw crusher installation site structural representation.
Among the figure, the 1st, moving jaw baffle plate, 1a is a locating piece, 1b is the baffle plate bolt hole; 1c is a baffle plate elastic cylinder pin-and-hole, the 2nd, and bolt, 2a are bracket box bolts hole, the 4th, elastic cylindrical pin; 4a is a bracket box elastic cylinder pin-and-hole, the 5th, and moving jaw, the 6th, bracket, the 7th, bracket box; The 8th, bracket box groove, the 9th, adjustment seat baffle plate, the 12nd, adjustment seat track.
The specific embodiment
Through the specific embodiment and accompanying drawing the utility model is further specified below.Embodiment is used to explain the utility model, limits the utility model never in any form.
In conjunction with Fig. 1 to Fig. 6.
Fig. 1 is the moving jaw baffle plate installment state structural representation of the utility model, that is to say Fig. 6 A portion structure for amplifying sketch map; Fig. 2 is the moving jaw baffle arrangement sketch map of the utility model; Fig. 3 is the moving jaw baffle plate locating piece user mode structural representation of the utility model; Fig. 4 is the utility model adjustment seat baffle plate installment state structural representation, that is to say Fig. 6 B portion structure for amplifying sketch map; Fig. 5 is the utility model adjustment seat baffle arrangement sketch map; Fig. 6 be the utility model in the jaw crusher installation site structural representation.
As shown in the figure; Jaw crusher bracket box fixed structure; Comprise bracket box groove 8 and the bracket box 7 that is fixed in the bracket box groove 8, the end face of bracket box groove 8 and bracket box 7 have baffle plate pass through bolt 2 be connected with bracket box groove 8 fix, flexible straight pin 4 is connected with bracket box 7 and fixes.At a jaw crusher overhead gage jaw baffle plate 1 or adjustment seat baffle plate 9 are arranged respectively.
There have three bolt hole 1b to be connected with the bolt hole 2a that is positioned at bracket box groove 8 three limits through bolt 2 respectively on this routine jaw crusher employing baffle plate to be fixing; There have a flexible cylinder pin hole 1c to be connected with the elastic cylinder pin-and-hole 4a of bracket box 7 end faces through elastic cylindrical pin 4 on the employing baffle plate to be fixing.
For moving of better restriction bracket 6, reduce friction the locating piece 1a that moving jaw baffle plate 1 top has restriction bracket 6 to move.Locating piece 1a adopts a convexity to be welded on the moving jaw baffle plate 1, and the locating piece 1a that installs on the moving jaw baffle plate 1 of back both ends of the surface blocks moving of bracket 6.
The motor-driven jaw baffle plate 1 of this routine jaw crushing has two to be installed in the bracket box groove 8 and bracket box 7 both ends of the surface that is positioned at moving jaw 5 respectively, and adjustment seat baffle plate 9 has two the bracket box grooves 8 and bracket box 7 both ends of the surface that are installed in respectively in the adjustment seat track 12.
As shown in Figure 4; Especially big packing ring is being adjusted on the seat rail block 12 with bolted; Bracket box 7 is placed in the bracket box groove 8, with bracket box 7, bracket box groove 8 location, it can only be moved along adjustment seat rail block 12 directions in the diagram with baffle plate 9, bolt 2, elastic cylindrical pin 4.Especially big packing ring plays position-limiting action, and when the adjustment discharge gate, bracket box 7, bracket box groove 8 just can move in adjustment seat rail block 12 directions.
Claims (6)
1. jaw crusher bracket box fixed structure; Comprise bracket box groove (8) and be fixed on the bracket box (7) in the bracket box groove (8), it is characterized in that: the end face of bracket box groove (8) and bracket box (7) have baffle plate pass through bolt (2) be connected with bracket box groove (8) fix, flexible straight pin (4) is connected with bracket box (7) and fixes.
2. jaw crusher bracket box fixed structure according to claim 1 is characterized in that: said baffle plate has jaw baffle plate (1) or adjustment seat baffle plate (9) respectively.
3. jaw crusher bracket box fixed structure according to claim 2 is characterized in that: it is fixing that said baffle plate has three bolts hole (1b) to be connected with the bolt hole (2a) that is positioned at bracket box groove (8) three limits through bolt (2) respectively.
4. jaw crusher bracket box fixed structure according to claim 2 is characterized in that: it is fixing that said baffle plate has a flexible cylinder pin hole (1c) to be connected with the elastic cylinder pin-and-hole (4a) of bracket box (7) end face through elastic cylindrical pin (4).
5. according to claim 3 or 4 described jaw crusher bracket box fixed structures, it is characterized in that: the locating piece (1a) that said moving jaw baffle plate (1) top has restriction bracket (6) to move.
6. according to claim 3 or 4 described jaw crusher bracket box fixed structures; It is characterized in that: said moving jaw baffle plate (1) has two to be installed in bracket box groove (8) and bracket box (7) both ends of the surface that are positioned at moving jaw (5) respectively, and adjustment seat baffle plate (9) has two the bracket box groove (8) and bracket box (7) both ends of the surface that are installed in respectively in the adjustment seat track (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202184834U CN202155203U (en) | 2011-06-24 | 2011-06-24 | Fixing structure for toggle plate box of jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202184834U CN202155203U (en) | 2011-06-24 | 2011-06-24 | Fixing structure for toggle plate box of jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155203U true CN202155203U (en) | 2012-03-07 |
Family
ID=45762853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202184834U Expired - Fee Related CN202155203U (en) | 2011-06-24 | 2011-06-24 | Fixing structure for toggle plate box of jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155203U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977854A (en) * | 2014-05-09 | 2014-08-13 | 于浩 | Bracket fixing device of jaw breaker |
| CN106163665A (en) * | 2014-03-28 | 2016-11-23 | 美卓矿物公司 | Jaw crusher, broken facility and the method using jaw crusher |
| WO2020038284A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Embedded movable jaw assembly |
| WO2020038283A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Jaw crusher having embedded movable jaw |
| CN111250198A (en) * | 2018-11-30 | 2020-06-09 | 能诚集团有限公司 | Jaw crusher |
-
2011
- 2011-06-24 CN CN2011202184834U patent/CN202155203U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163665A (en) * | 2014-03-28 | 2016-11-23 | 美卓矿物公司 | Jaw crusher, broken facility and the method using jaw crusher |
| CN106163665B (en) * | 2014-03-28 | 2019-03-01 | 美卓矿物公司 | Jaw crusher, broken facility and the method using jaw crusher |
| CN103977854A (en) * | 2014-05-09 | 2014-08-13 | 于浩 | Bracket fixing device of jaw breaker |
| CN103977854B (en) * | 2014-05-09 | 2016-05-11 | 周玉红 | A kind of bracket fixture of jaw crusher |
| WO2020038284A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Embedded movable jaw assembly |
| WO2020038283A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Jaw crusher having embedded movable jaw |
| CN111250198A (en) * | 2018-11-30 | 2020-06-09 | 能诚集团有限公司 | Jaw crusher |
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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 |
Granted publication date: 20120307 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |