CN211913957U - Double-geared roller crusher comb device - Google Patents
Double-geared roller crusher comb device Download PDFInfo
- Publication number
- CN211913957U CN211913957U CN202020282843.6U CN202020282843U CN211913957U CN 211913957 U CN211913957 U CN 211913957U CN 202020282843 U CN202020282843 U CN 202020282843U CN 211913957 U CN211913957 U CN 211913957U
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- fishback
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- double
- crusher
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Abstract
The utility model relates to a double-geared roller crusher broach device belongs to double-geared roller crusher technical field. The technical scheme is as follows: this broach device sets up respectively on two fluted rollers, the broach device contains fishback (1), adjusting pad board (2), high strength bolt (3) and base (7), and fishback (1) sets up between two adjacent teeth of every fluted roller, fishback (1) is right trapezoid, and the last base of fishback (1) is close to the tooth root of fluted roller, and the lower bottom edge of fishback (1) passes through high strength bolt (3) to be fixed on base (7), and base (7) are fixed on the curb plate of breaker box, are equipped with adjusting pad board (2) between fishback (1) and base (7). The utility model has the advantages that: the device can clean wet or hard materials stuck between the two tooth roller spaces on line, avoids the occurrence of blocking phenomenon, influences normal production, is convenient to disassemble and replace, greatly shortens the maintenance time and improves the production efficiency.
Description
Technical Field
The utility model relates to a double-geared roller crusher broach device belongs to double-geared roller crusher technical field.
Background
In recent years, with the expanding application of the double-geared roller crusher in the fields of coal, mines, buildings, chemical industry and the like, the double-geared roller crusher can crush certain sticky or hard materials. The double-tooth roller crusher is provided with two mutually meshed tooth rollers, and because the tooth tips of the two tooth rollers have gaps to tooth roots, and gaps also exist between adjacent teeth of the same tooth roller, the tooth roller can clamp wet materials and harder materials between the teeth after being used for a certain time, the more the tooth rollers are, the more the lumps with certain hardness are formed, and finally the teeth between the tooth rollers are piled with the materials to lose the crushing capacity, so that the requirement of normal production is influenced. During the cleaning process, the cleaning is quite difficult and time consuming due to the hardness of the agglomerates, space, tools, etc. The cleaning work seriously affects the economic benefit of the equipment user. The clearance of the comb plate and the tooth roller in the prior art can not be adjusted, and the comb plate is easy to wear and tear, can not be directly disassembled, if the comb plate is damaged, the whole set of comb device needs to be replaced, and the maintenance is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a double geared roller crusher broach device can clear up the wet or harder material of gluing of card in the double geared roller intertooth space on line, avoids appearing blocking phenomenon, influences normal production, can also adjust the clearance of fishback and fluted roller, dismantles fast and changes the fishback of damage, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
the utility model provides a double tooth roller crusher broach device, double tooth roller crusher contain two meshing tooth rollers and breaker box together, and this broach device sets up respectively on two tooth rollers, the broach device contains fishback, adjusting shim plate, high strength bolt and base, and fishback sets up between every two adjacent teeth of toothed roll, fishback is right trapezoid, and the tooth root of toothed roll is close to on the last base of fishback, and the lower bottom edge of fishback passes through high strength bolt fastening on the base, and the base is fixed on the curb plate of breaker box, is equipped with the adjusting shim plate between fishback and the base.
The base is provided with a lifting lug and fixed on a side plate of the crusher box body through the lifting lug and a pin.
The thickness of the comb plate is matched with the gap between two adjacent teeth of the toothed roller.
The comb plate can also be a right trapezoid and a rectangle, the upper bottom edge of the right trapezoid of the comb plate is close to the tooth root of the toothed roller, and the bottom edge of the rectangle of the comb plate is fixed on the base through a high-strength bolt.
Adopt the utility model discloses, double toothed roll crusher is when carrying out the breakage to gluing wet or harder material, will block the card through the fishback that sets up between every two adjacent teeth of fluted roller and glue wet or scrape harder material on the fluted roller to solved because of the material is stained with wet or harder jam problem that produces. The clearance between the comb plate and the tooth roller is adjusted by increasing and decreasing the adjusting base plate, and when the comb plate is worn, the adjusting base plate can be increased to compensate the worn part of the comb plate; when the fishback damages, can also dismantle the fishback of renewal fast through dismouting high strength bolt.
The utility model has the advantages that: can be on-line cleaning card the wet or harder material of gluing between the double teeth roller tooth, avoid appearing blocking phenomenon, influence normal production, can adjust the clearance of fishback and fluted roller, dismantle the change convenience, great shortening maintenance duration, labour saving and time saving has improved production efficiency.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
in the figure: 1. a comb plate; 2. adjusting the base plate; 3. a high strength bolt; 4. a toothed roller; 5. lifting lugs; 6. a side plate of the crusher box; 7. a base.
Detailed Description
The present invention will be further explained by way of examples with reference to the accompanying drawings.
Referring to the attached drawings 1 and 2, a double-geared roller crusher broach device, double-geared roller crusher contain two meshing tooth rollers and crusher box together, and this broach device sets up respectively on two tooth rollers, the broach device contains fishback 1, adjusting shim plate 2, high strength bolt 3 and base 7, and fishback 1 sets up between two adjacent teeth of every tooth roller, fishback 1 is right trapezoid, and the last base of fishback 1 is close to the tooth root of tooth roller, and the lower bottom of fishback 1 passes through high strength bolt 3 to be fixed on base 7, and base 7 fixes on the curb plate of crusher box, is equipped with adjusting shim plate 2 between fishback 1 and the base 7.
The comb plate can also be a right trapezoid and a rectangle, the upper bottom edge of the right trapezoid of the comb plate is close to the tooth root of the toothed roller, and the bottom edge of the rectangle of the comb plate is fixed on the base through a high-strength bolt.
In this embodiment, referring to fig. 1 and 2, the adjusting shim plate 2 is three, the comb plate 1 is a right trapezoid, the thickness of the comb plate 1 matches with the gap between two adjacent teeth of the toothed roll, and the length of the comb plate 1 matches with the length of the teeth. The base 7 is provided with a lifting lug 5, and the base 7 is fixed on a side plate of the crusher box body through the lifting lug 5 and a pin. Be equipped with adjusting shim plate 2 between fishback 1 and the base 7, through increasing and reducing of adjusting shim plate 2, adjust the clearance of fishback 1 and fluted roller, under the prerequisite of guaranteeing double-fluted roller crusher normal operating, make the clearance of fishback 1 and fluted roller minimum, the broach effect can reach the best like this, in subsequent use, when fishback 1 appears wearing and tearing, also can be through increasing adjusting shim plate 2 to compensate fishback 1's wearing and tearing part. When the fishback damages, can also dismantle the fishback of more renewing through dismouting high strength bolt fast, labour saving and time saving.
Claims (3)
1. The utility model provides a double gear roller crusher broach device, double gear roller crusher contain two meshing tooth rollers and breaker box together, its characterized in that: this broach device sets up respectively on two fluted rollers, the broach device contains fishback (1), adjusting pad board (2), high strength bolt (3) and base (7), and fishback (1) sets up between two adjacent teeth of every fluted roller, fishback (1) is right trapezoid, and the last base of fishback (1) is close to the tooth root of fluted roller, and the lower bottom edge of fishback (1) passes through high strength bolt (3) to be fixed on base (7), and base (7) are fixed on the curb plate of breaker box, are equipped with adjusting pad board (2) between fishback (1) and base (7).
2. The comb teeth device of the double-geared roller crusher according to claim 1, wherein: the crusher box is characterized in that lifting lugs (5) are arranged on the base (7), and the base (7) is fixed on a side plate of the crusher box through the lifting lugs (5) and pins.
3. The comb teeth device of the double-geared roller crusher according to claim 1, wherein: the thickness of the comb plate (1) is matched with the gap between two adjacent teeth of the toothed roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282843.6U CN211913957U (en) | 2020-03-10 | 2020-03-10 | Double-geared roller crusher comb device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282843.6U CN211913957U (en) | 2020-03-10 | 2020-03-10 | Double-geared roller crusher comb device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211913957U true CN211913957U (en) | 2020-11-13 |
Family
ID=73347446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020282843.6U Active CN211913957U (en) | 2020-03-10 | 2020-03-10 | Double-geared roller crusher comb device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211913957U (en) |
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2020
- 2020-03-10 CN CN202020282843.6U patent/CN211913957U/en active Active
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