CN216063508U - Fine tooth roller for crusher - Google Patents
Fine tooth roller for crusher Download PDFInfo
- Publication number
- CN216063508U CN216063508U CN202122097337.7U CN202122097337U CN216063508U CN 216063508 U CN216063508 U CN 216063508U CN 202122097337 U CN202122097337 U CN 202122097337U CN 216063508 U CN216063508 U CN 216063508U
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- China
- Prior art keywords
- mounting
- plate
- connecting plate
- groove
- locating hole
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000011253 protective coating Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000005065 mining Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of crushers and discloses a serrated roller for a crusher, which comprises a mounting plate and a connecting plate, wherein the upper end of the mounting plate is provided with a mounting groove, the mounting groove is internally and slidably connected with the connecting plate, the connecting plate is arranged in the mounting groove through a positioning mechanism, the upper end of the connecting plate is fixedly connected with a plurality of crushing teeth, two adjacent crushing teeth are mutually connected, the center of the upper end of each crushing tooth is provided with a V-shaped groove, the lower end of the mounting plate is fixedly connected with a mounting rack, and the mounting rack is arranged in a U shape; positioning mechanism includes a plurality of locating hole and fixed plate, and the tank bottom at the mounting groove is seted up to a plurality of locating hole, and runs through the mounting panel setting, and sliding connection has the locating lever in the locating hole, and the opening of locating hole is passed and outside extension to the upper end of locating lever, and fixed connection is at the lower extreme of connecting plate, and the fixed plate laminating is at the lower extreme of mounting panel. The utility model can independently replace the connecting plate and the crushing teeth, and has less economic loss.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a serration roller for a crusher.
Background
The mine has an independent production and operation unit for mining ores in a certain mining boundary, and mainly comprises one or more mining workshops.
When mining, a mining crusher is needed, tooth tips of toothed plates on two corresponding toothed rollers in roller teeth of the existing mining crusher cannot be meshed, and the crushing granularity cannot meet the requirements of downstream equipment; and some tooth profiles have large width, the processing capacity of the crusher is relatively small, each tooth is separately connected with the base body, the connection strength is small, the tooth is easy to damage, and once one tooth is damaged, the whole toothed roller needs to be replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that tooth tips of toothed plates on a toothed roller of a crusher in the prior art cannot be meshed, and the crushing granularity cannot meet the requirements of downstream equipment; each tooth is independently connected with the base body, the connection strength is small, the tooth is easy to damage, and once one tooth is damaged, the whole toothed roller needs to be replaced, so that the fine toothed roller for the crusher is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a serration gear roller for a crusher comprises a mounting plate, wherein the mounting plate is provided with a mounting groove at the upper end, a connecting plate is connected in the mounting groove in a sliding manner, the connecting plate is mounted in the mounting groove through a positioning mechanism, the upper end of the connecting plate is fixedly connected with a plurality of crushing teeth, two adjacent crushing teeth are mutually connected, a V-shaped groove is formed in the center of the upper end of each crushing tooth, the lower end of the mounting plate is fixedly connected with a mounting frame, and the mounting frame is arranged in a U shape;
positioning mechanism includes a plurality of locating hole and fixed plate, a plurality of the tank bottom at the mounting groove is seted up to the locating hole, and runs through the mounting panel setting, sliding connection has the locating lever in the locating hole, the opening and the outside extension of locating hole are passed to the upper end of locating lever, and fixed connection is at the lower extreme of connecting plate, the fixed plate laminating is at the lower extreme of mounting panel, the through-hole has been seted up to the position department that the fixed plate corresponds the locating hole, the lower extreme fixedly connected with screw rod of locating lever, the lower extreme of screw rod passes the through-hole setting, threaded connection has the screw sleeve on the screw rod, the fixed plate is located between screw sleeve and the mounting panel.
Preferably, the counterpoint groove that two symmetries set up is seted up to the both sides of mounting groove tank bottom, counterpoint inslot sliding connection has the counterpoint piece, the notch and the outside extension in counterpoint groove are passed to the upper end of counterpoint piece, and fixed connection is in the corresponding position department of connecting plate lower extreme.
Preferably, a plurality of symmetrically arranged mounting holes are formed in the mounting frame.
Preferably, the corners of the mounting frame are fixedly connected with reinforcing plates, and the reinforcing plates are arranged in a triangular shape.
Preferably, a gasket is arranged between the threaded sleeve and the fixing plate, and the screw penetrates through the gasket.
Preferably, the outer surfaces of the mounting plate, the connecting plate and the mounting frame are plated with protective coatings.
Compared with the prior art, the utility model provides a fine tooth roller for a crusher, which has the following beneficial effects:
1. this fine tooth fluted roller for breaker through setting up mounting panel, mounting groove, connecting plate, broken tooth, V-arrangement groove, mounting bracket, fixed plate, locating lever, screw rod and threaded sleeve, when using the device, the broken tooth of adjacent a plurality of can play fine crushing effect for can change connecting plate and broken tooth alone, economic loss is less.
2. This fine tooth fluted roller for breaker through setting up counterpoint groove and counterpoint piece, under the effect of counterpoint groove and counterpoint piece, can carry out fine location to the connecting plate, prevents that the connecting plate from taking place to rock in the mounting groove.
The parts of the device not involved are the same as or can be realized by the prior art, and the utility model enables the connecting plate and the crushing teeth to be replaced independently, thereby having less economic loss.
Drawings
FIG. 1 is a schematic front view of a fine tooth roller for a crusher according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a mounting plate 1, a mounting groove 2, a connecting plate 3, crushing teeth 4, a V-shaped groove 5, a mounting frame 6, a fixing plate 7, a positioning rod 8, a screw rod 9, a threaded sleeve 10, an alignment groove 11, an alignment block 12, a mounting hole 13, a reinforcing plate 14 and a gasket 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, the serrated roller for the crusher comprises a mounting plate 1 and the mounting plate 1, wherein the upper end of the mounting plate 1 is provided with a mounting groove 2, a connecting plate 3 is slidably connected in the mounting groove 2, the connecting plate 3 is mounted in the mounting groove 2 through a positioning mechanism, the upper end of the connecting plate 3 is fixedly connected with a plurality of crushing teeth 4, two adjacent crushing teeth 4 are arranged in a mutually connected mode, the center of the upper end of each crushing tooth 4 is provided with a V-shaped groove 5, the lower end of the mounting plate 1 is fixedly connected with a mounting frame 6, and the mounting frame 6 is in a U-shaped arrangement;
the positioning mechanism comprises a plurality of positioning holes and a fixing plate 7, the plurality of positioning holes are formed in the bottom of the mounting groove 2 and penetrate through the mounting plate 1, the positioning holes are connected with positioning rods 8 in a sliding manner, the upper ends of the positioning rods 8 penetrate through openings of the positioning holes and extend outwards and are fixedly connected to the lower end of the connecting plate 3, the fixing plate 7 is attached to the lower end of the mounting plate 1, through holes are formed in the positions, corresponding to the positioning holes, of the fixing plate 7, screw rods 9 are fixedly connected to the lower ends of the positioning rods 8, the lower ends of the screw rods 9 penetrate through the through holes, threaded sleeves 10 are in threaded connection with the screw rods 9, the fixing plate 7 is located between the threaded sleeves 10 and the mounting plate 1, when the device is used, a plurality of adjacent crushing teeth 4 can play a good crushing role, meanwhile, under the action of a V-shaped groove 5, the crushing granularity can meet the requirements of downstream equipment, when the crushing teeth 4 are damaged, firstly, a plurality of threaded sleeves 10 are rotated reversely, so that the threaded sleeves 10 are separated from the screw rod 9, and then the connecting plate 3 and the plurality of crushing teeth 4 on the connecting plate can be taken down, so that the connecting plate 3 and the crushing teeth 4 can be replaced independently, and the economic loss is less.
The counterpoint groove 11 that two symmetries set up is seted up to the both sides of 2 tank bottoms in mounting groove, and sliding connection has counterpoint piece 12 in counterpoint groove 11, and the notch of counterpoint groove 11 and outside extension are passed to the upper end of counterpoint piece 12, and fixed connection is in the corresponding position department of 3 lower extremes of connecting plate, under the effect of counterpoint groove 11 and counterpoint piece 12, can carry out fine location to connecting plate 3, prevents that connecting plate 3 from taking place to rock in mounting groove 2.
The mounting frame 6 is provided with a plurality of symmetrical mounting holes 13, so that the mounting frame 6 can be conveniently positioned and fixed.
Fixedly connected with reinforcing plate 14 of the corner of mounting bracket 6, reinforcing plate 14 are the triangle-shaped setting for the structural strength of mounting bracket 6 is promoted effectively.
A gasket 15 is arranged between the threaded sleeve 10 and the fixing plate 7, and the screw 9 is arranged through the gasket 15 to prevent looseness between the threaded sleeve 10 and the screw 9.
Protective coatings are plated on the outer surfaces of the mounting plate 1, the connecting plate 3 and the mounting frame 6, so that the protective effect is achieved.
According to the utility model, when the device is used, a plurality of adjacent crushing teeth 4 can play a good crushing role, meanwhile, under the action of the V-shaped groove 5, the crushing granularity can meet the requirements of downstream equipment, when the crushing teeth 4 are damaged, firstly, the plurality of threaded sleeves 10 are rotated reversely, so that the threaded sleeves 10 and the screw rods 9 are separated, then, the connecting plate 3 and the plurality of crushing teeth 4 on the connecting plate can be taken down, so that the connecting plate 3 and the crushing teeth 4 can be independently replaced, the economic loss is less, under the action of the alignment groove 11 and the alignment block 12, the connecting plate 3 can be well positioned, and the connecting plate 3 is prevented from shaking in the mounting groove 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The serrated roller for the crusher comprises a mounting plate (1), and is characterized in that the mounting plate (1) is provided with a mounting groove (2) at the upper end of the mounting plate (1), a connecting plate (3) is slidably connected in the mounting groove (2), the connecting plate (3) is mounted in the mounting groove (2) through a positioning mechanism, a plurality of crushing teeth (4) are fixedly connected to the upper end of the connecting plate (3), two adjacent crushing teeth (4) are arranged in a mutually connected manner, a V-shaped groove (5) is formed in the center of the upper end of each crushing tooth (4), a mounting frame (6) is fixedly connected to the lower end of the mounting plate (1), and the mounting frame (6) is arranged in a U shape;
positioning mechanism includes a plurality of locating hole and fixed plate (7), a plurality of the tank bottom at mounting groove (2) is seted up to the locating hole, and runs through mounting panel (1) setting, sliding connection has locating lever (8) in the locating hole, the opening of locating hole is passed and outside extension to the upper end of locating lever (8), and fixed connection is at the lower extreme of connecting plate (3), the lower extreme at mounting panel (1) is laminated in fixed plate (7), the through-hole has been seted up to position department that fixed plate (7) correspond the locating hole, the lower extreme fixedly connected with screw rod (9) of locating lever (8), the lower extreme of screw rod (9) passes the through-hole setting, threaded connection has threaded sleeve (10) on screw rod (9), fixed plate (7) are located between threaded sleeve (10) and mounting panel (1).
2. The serration roller for crushers as claimed in claim 1, wherein two symmetrically arranged aligning grooves (11) are formed at both sides of the bottom of the mounting groove (2), an aligning block (12) is slidably connected in the aligning groove (11), and the upper end of the aligning block (12) passes through the notch of the aligning groove (11) and extends outwards and is fixedly connected at the corresponding position of the lower end of the connecting plate (3).
3. The serration roller for crushers according to claim 1, characterized in that the mounting frame (6) is provided with a plurality of symmetrically arranged mounting holes (13).
4. A crusher serration roller according to claim 1, characterised in that reinforcing plates (14) are fixedly connected to the corners of the mounting frame (6), said reinforcing plates (14) being arranged in a triangular manner.
5. A serration roller for crushers according to claim 1, characterized in that a washer (15) is arranged between the threaded sleeve (10) and the stationary plate (7), and that the screw (9) is arranged through the washer (15).
6. A crenellated roller for a crusher according to claim 1, characterized in that the outer surfaces of the mounting plate (1), the web (3) and the mounting bracket (6) are coated with a protective coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097337.7U CN216063508U (en) | 2021-09-01 | 2021-09-01 | Fine tooth roller for crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097337.7U CN216063508U (en) | 2021-09-01 | 2021-09-01 | Fine tooth roller for crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216063508U true CN216063508U (en) | 2022-03-18 |
Family
ID=80673805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122097337.7U Expired - Fee Related CN216063508U (en) | 2021-09-01 | 2021-09-01 | Fine tooth roller for crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216063508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007286A (en) * | 2022-05-20 | 2022-09-06 | 铜陵有色兴铜机电制造有限公司 | Crusher with detachable roller cutter |
-
2021
- 2021-09-01 CN CN202122097337.7U patent/CN216063508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007286A (en) * | 2022-05-20 | 2022-09-06 | 铜陵有色兴铜机电制造有限公司 | Crusher with detachable roller cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |