CN203155276U - Jaw crusher tooth plate mounting device - Google Patents
Jaw crusher tooth plate mounting device Download PDFInfo
- Publication number
- CN203155276U CN203155276U CN 201220740926 CN201220740926U CN203155276U CN 203155276 U CN203155276 U CN 203155276U CN 201220740926 CN201220740926 CN 201220740926 CN 201220740926 U CN201220740926 U CN 201220740926U CN 203155276 U CN203155276 U CN 203155276U
- Authority
- CN
- China
- Prior art keywords
- tooth plate
- voussoir
- wedge
- frame
- jaw
- 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 - Lifetime
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a jaw crusher tooth plate mounting device. A wedge is fastened to a machine frame or movable jaw through a coach bolt and a nut; mounting slopes cast in a fixed tooth plate and a swing tooth plate are wedged into the wedge slope; the working surfaces of the fixed tooth plate and swing tooth plate are covered on the wedge; and the fixed tooth plate and swing tooth plate are installed and fastened onto the machine frame or movable jaw through and a pressing block, a coach bolt and a nut above the fixed tooth plate and swing tooth plate. The boss-bearing wedge is inserted into the groove of the machine frame/movable jaw to implement positioning, and locked by the coach bolt and nut to form the positioning slope required by the mounting of the tooth plate; the mounting slope of the fixed/swing tooth plate is designed on the back, and the working surface of the tooth plate is covered on the wedge after mounting, thereby protecting the wedge and coach bolt and reducing the abrasion; even if the wedge is damaged, the wedge can still be replaced conveniently; and meanwhile, the wedge can well protect the most important parts-machine frame and movable jaw in the jaw crusher from great abrasion in position.
Description
Technical field
The utility model relates to a kind of engineering mechanical device, relates in particular to the toothed plate of jaw crusher erecting device that fixed tooth plate and swing tooth plate are installed.
Background technology
In capital construction now, rubble is essential, and jaw crusher is disintegrating apparatus the most commonly used among the rubble production line.The general employing directly of tradition toothed plate of jaw crusher erecting device processes the inclined-plane eave tile that tooth plate is installed in the lower end of frame/moving jaw, eave tile part serious wear in the use, even whole fracture, after using welding method to repair, the part that welding is got on comes off easily, has potential safety hazard, and therefore a lot of users have to change in advance frame or moving jaw, causing unnecessary cost expenditure, also is a kind of waste of resource simultaneously.
The utility model content
In order to overcome the above-mentioned shortcoming of prior art; the utility model provides in a kind of groove that adopts band boss voussoir to embed frame/moving jaw and locatees; form the required inclined-plane, location of installation tooth plate through square head bolt, nut check; the installation inclined design of fixing/swing tooth plate overleaf; back tooth plate working face is installed to be covered above the voussoir; voussoir, square head bolt are protected reduce wear, also can change very easily even if voussoir damages.The use of voussoir simultaneously can well be protected most important part in the jaw crusher---and frame and moving jaw be nonabradable toothed plate of jaw crusher erecting device at this position.
The technical method that its technical problem that solves the utility model adopts is: a kind of toothed plate of jaw crusher erecting device, comprise fixed tooth plate, swing tooth plate, frame, moving jaw, voussoir, square head bolt, nut and disk spring, voussoir passes through square head bolt, nut is fastened on frame or the moving jaw, the wedging voussoir inclined-plane, installation inclined-plane that casts out on fixed tooth plate and the swing tooth plate, the working face of fixed tooth plate and swing tooth plate covers above the voussoir simultaneously, again by the briquetting above fixed tooth plate and the swing tooth plate, square head bolt, nut is fastened on fixed tooth plate and swing tooth plate installation on frame or the moving jaw.
Be provided with the locating slot of location voussoir in the installation site of frame and moving jaw and voussoir.
The top of the voussoir that forms in casting is that square, bottom is circular through hole, and there is positioning boss the bottom surface, with the tooth plate mating surface be the inclined-plane.
There is the installation inclined-plane that matches with voussoir at the fixed tooth plate that casting forms and the two ends, bottom surface of swing tooth plate.
The voussoir positioning boss cooperates the location with frame and moving jaw locating slot, by square head bolt, nut check, the voussoir installation is fastened on frame or the moving jaw.
The beneficial effects of the utility model are: adopt band boss voussoir to embed the interior location of groove of frame/moving jaw; form the required inclined-plane, location of installation tooth plate through square head bolt, nut check; the installation inclined design of fixing/swing tooth plate overleaf; back tooth plate working face is installed to be covered above the voussoir; voussoir, square head bolt are protected to reduce wear; even if voussoir damages and also can change very easily, the use of voussoir simultaneously can well protect in the jaw crusher most important part-frame and moving jaw not easy to wear at this position.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Among the figure: the 1-frame, the 2-nut, the 3-square head bolt, the 4-voussoir, the 5-fixed tooth plate, the 6-swing tooth plate, the 7-voussoir, 8-moves jaw, 9-square head bolt, 10-disk spring, 11-nut.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Referring to Fig. 1, a kind of toothed plate of jaw crusher erecting device,
BeThe mounting means that relates to a kind of jaw crusher fixed tooth plate and swing tooth plate comprises frame 1, nut 2, square head bolt 3, voussoir 4, fixed tooth plate 5, swing tooth plate 6, voussoir 7, moving jaw 8, square head bolt 9, disk spring 10 and nut 11.Installation site at frame 1 and moving jaw 6 and voussoir processes locating slot, locatees when conveniently voussoir being installed.Voussoir 4 and 7 is that casting forms, and top is arranged is square bottom is circular through hole, and there is positioning boss the bottom surface, with the mating surface of tooth plate be smooth inclined-plane.Fixed tooth plate 5 and swing tooth plate 6 are that casting forms, the promising installation inclined-plane that cooperates the recessed end face of installing with voussoir, two ends, bottom surface.Voussoir 4 positioning boss cooperate the location with frame 1 locating slot, voussoir 7 positioning boss cooperate the location with moving jaw 8 locating slots, by square head bolt 3 and 9, nut 2 and 11 lockings, voussoir 4 and 7 installations are fastened on frame 1 and the moving jaw 8 respectively, disk spring 10 is used for locking.Voussoir 4 and 7 is easy to change, and protects frame 1 and moving jaw 8 these positions not easy to wear simultaneously.Fixed tooth plate 5 and swing tooth plate 6 cooperate installation by the inclined-plane with voussoir 4 and 7 respectively, and the working face that back fixed tooth plate 5 and swing tooth plate 6 are installed covers the top of voussoir 4 and 7 respectively, and protection voussoir 4 and 7, square head bolt 3 and 9 are not fragile.
The utility model adopts band boss voussoir to embed the interior location of groove of frame/moving jaw; form the required inclined-plane, location of installation tooth plate through square head bolt, nut check; the installation inclined design of fixing/swing tooth plate overleaf; back tooth plate working face is installed to be covered above the voussoir; voussoir, square head bolt are protected to reduce wear; even if voussoir damages and also can change very easily, the use of voussoir simultaneously can well protect in the jaw crusher most important part-frame and moving jaw not easy to wear at this position.
The installation of toothed plate of jaw crusher:
1, processes locating slot in the installation site of frame and moving jaw and voussoir, locate when conveniently voussoir being installed.
2, voussoir is that casting forms, and top is arranged is square bottom is circular through hole, and there is positioning boss the bottom surface, with the mating surface of tooth plate be smooth inclined-plane.
3, fixed tooth plate and swing tooth plate are that casting forms, the promising installation inclined-plane that cooperates the recessed end face of installing with voussoir, two ends, bottom surface.
4, the voussoir positioning boss cooperates the location with frame/moving jaw locating slot, by square head bolt, nut check, the voussoir installation is fastened on frame/moving jaw.Voussoir is easy to change, and protects frame/moving this position of jaw not easy to wear simultaneously.
5, tooth plate cooperates installation with voussoir by the inclined-plane, back tooth plate working face is installed is covered the voussoir top, and protection voussoir, square head bolt are not fragile.
6, briquetting is loaded onto in the tooth plate top, with square head bolt, nut check.
The dismounting of toothed plate of jaw crusher:
Pull down the briquetting of tooth plate top, tooth plate can integral body be pulled down, and voussoir is only pulled down replacing when serious wear, otherwise need not dismantle.
Claims (5)
1. toothed plate of jaw crusher erecting device, it is characterized in that: comprise fixed tooth plate, swing tooth plate, frame, moving jaw, voussoir, square head bolt, nut and disk spring, voussoir is fastened on frame or the moving jaw by square head bolt, nut, the wedging voussoir inclined-plane, installation inclined-plane that casts out on fixed tooth plate and the swing tooth plate, the working face of fixed tooth plate and swing tooth plate covers above the voussoir simultaneously, and briquetting, square head bolt, the nut by fixed tooth plate and swing tooth plate top is fastened on fixed tooth plate and swing tooth plate installation on frame or the moving jaw again.
2. toothed plate of jaw crusher erecting device according to claim 1 is characterized in that: the locating slot that is provided with the location voussoir in the installation site of frame and moving jaw and voussoir.
3. toothed plate of jaw crusher erecting device according to claim 1 is characterized in that: the top of the voussoir that forms in casting is that square, bottom is circular through hole, and there is positioning boss the bottom surface, with the tooth plate mating surface be the inclined-plane.
4. toothed plate of jaw crusher erecting device according to claim 1, it is characterized in that: there is the installation inclined-plane that matches with voussoir at the fixed tooth plate that casting forms and the two ends, bottom surface of swing tooth plate.
5. as toothed plate of jaw crusher erecting device as described in the claim 3, it is characterized in that: the voussoir positioning boss cooperates the location with frame and moving jaw locating slot, by square head bolt, nut check, the voussoir installation is fastened on frame or the moving jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740926 CN203155276U (en) | 2012-12-30 | 2012-12-30 | Jaw crusher tooth plate mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740926 CN203155276U (en) | 2012-12-30 | 2012-12-30 | Jaw crusher tooth plate mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155276U true CN203155276U (en) | 2013-08-28 |
Family
ID=49016500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220740926 Expired - Lifetime CN203155276U (en) | 2012-12-30 | 2012-12-30 | Jaw crusher tooth plate mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155276U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646098A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw fixing rack for jaw crusher |
| CN104689873A (en) * | 2015-02-16 | 2015-06-10 | 浙江浙矿重工股份有限公司 | Jaw type stone crusher |
| CN104888910A (en) * | 2015-05-19 | 2015-09-09 | 苏州市亘晟涂装工程有限公司 | A pulverizer |
| CN110062660A (en) * | 2016-12-21 | 2019-07-26 | 山特维克知识产权股份有限公司 | Jaw for jaw crusher |
-
2012
- 2012-12-30 CN CN 201220740926 patent/CN203155276U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646098A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Jaw fixing rack for jaw crusher |
| CN104689873A (en) * | 2015-02-16 | 2015-06-10 | 浙江浙矿重工股份有限公司 | Jaw type stone crusher |
| CN104888910A (en) * | 2015-05-19 | 2015-09-09 | 苏州市亘晟涂装工程有限公司 | A pulverizer |
| CN110062660A (en) * | 2016-12-21 | 2019-07-26 | 山特维克知识产权股份有限公司 | Jaw for jaw crusher |
| CN110062660B (en) * | 2016-12-21 | 2021-11-12 | 山特维克知识产权股份有限公司 | Jaw plate for a jaw crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |