CN209920320U - Rubber crusher roller that can change - Google Patents
Rubber crusher roller that can change Download PDFInfo
- Publication number
- CN209920320U CN209920320U CN201920581054.XU CN201920581054U CN209920320U CN 209920320 U CN209920320 U CN 209920320U CN 201920581054 U CN201920581054 U CN 201920581054U CN 209920320 U CN209920320 U CN 209920320U
- Authority
- CN
- China
- Prior art keywords
- roller
- shafts
- jackshafts
- rubber crusher
- taper
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a rubber crusher roller that can change mainly relates to rubber crusher roller technical field, including roller, two rollers, two jackshafts and two lock nut, the setting can be dismantled respectively in the roller left and right sides to the one end of two jackshafts, and the other end of two jackshafts can be dismantled with two rollers respectively and be connected, and two lock nut set up respectively between two jackshafts and two rollers. The utility model has the advantages that the roller is arranged in sections in the whole structure and is divided into the roller, two roller shafts and two intermediate shafts, and the sections are detachably connected, so that the disassembly and the maintenance are simple and convenient; the damaged parts can be replaced independently by the sectional arrangement, so that the cost is saved; the Morse standard cone is used as a connecting piece, so that the precision is high, the positioning is accurate, and the assembly is simple.
Description
Technical Field
The utility model relates to a rubber crusher roller, especially a rubber crusher roller that can change.
Background
The rubber crusher is mainly used for crushing waste rubber and crushing reclaimed rubber, wherein the rubber crusher roller is mainly used for crushing waste rubber, when large hard sundries enter the space between the front roller and the rear roller, the abrasion-resistant layer on the surface of the roller is damaged, the roller can be seriously deformed and damaged, the maintenance cost is high, the working progress is influenced, and the rubber crusher roller which can be quickly, simply and conveniently replaced is needed at the moment so as to save the maintenance cost and improve the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides an easy rubber crusher roller of changing has solved the rubber crusher roller maintenance that exists among the prior art, has changed inconvenient problem.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: including roller, two jackshafts and two lock nut, the setting can be dismantled respectively in the roller left and right sides to the one end of two jackshafts, and the other end of two jackshafts can be dismantled with two roller respectively and be connected, and two lock nut set up respectively between two jackshafts and two rollers.
Preferably, the outer surface of the roller is provided with a wear-resistant layer, two side ends of the roller are provided with taper holes, and the taper holes adopt Morse taper.
Preferably, one end of the intermediate shaft is a polished rod, the other end of the intermediate shaft is provided with a cone corresponding to a taper hole of the roller, and the cone adopts Morse taper.
Preferably, the one end that roller and jackshaft are connected evenly is provided with the fluting along the circumference, and the circumference surface is provided with the external screw thread, and the one end that roller and jackshaft are connected is provided with the blind hole that is used for inserting the jackshaft.
Preferably, the number of the grooves is 2-4.
The utility model adopts the above structure, following advantage has: the roller is arranged in sections in the integral structure and is divided into a roller barrel, two roller shafts and two intermediate shafts, and the sections are detachably connected, so that the roller is simple and convenient to detach and maintain; the damaged parts can be replaced independently by the sectional arrangement, so that the cost is saved; the Morse standard cone is used as a connecting piece, so that the precision is high, the positioning is accurate, and the assembly is simple.
Drawings
FIG. 1 is a schematic view of a vertical half-section structure of the present invention;
fig. 2 is an enlarged schematic elevation structure view of the roll shaft.
In the figure, 1, a roll shaft; 2. locking the nut; 3. an intermediate shaft; 4. a wear layer; 5. a roller; 6. and (4) slotting.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in figure 1, the setting can be dismantled respectively in the roller 5 left and right sides to the one end of two jackshafts 3, the other end of two jackshafts 3 can be dismantled with two roller 1 respectively and is connected, two lock nut 2 set up respectively between two jackshafts 3 and two roller 1, roller 5 surface sets up wearing layer 4, two sides are provided with the taper hole, the taper hole adopts morse's tapering, 3 one end of jackshaft is the polished rod, the other end is provided with the circular cone that corresponds with the taper hole of roller 5, the circular cone adopts morse's tapering, as shown in figure 2, the one end that roller 1 and jackshaft 3 are connected evenly is provided with fluting 6 along the circumference, and the circumference surface is provided with the external screw thread, the one end that roller 1 and jackshaft 3 are connected is provided with the blind hole that is used for.
Firstly, suit lock nut 2 on jackshaft 3 again with the one end of jackshaft 3 insert roller 1, then move lock nut 2 to roller 1 and jackshaft 3 junction and fastening, again with the jackshaft 3 and the roller 1 of the other end also well connected equally, accomplish the conical surface cooperation with roller 5 with connected roller 1 and jackshaft 3 at last and be connected, when roller 5 takes place to warp or damage in the use, can directly dismantle the conical surface cooperation and change roller 5, and need not dismantle between the combination of roller 1 and jackshaft 3 and can use repeatedly, assemble again because morse awl precision is high, need not readjust the position directly assemble roller 5 can.
Wherein the above mentioned morse taper is prior art.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (5)
1. The utility model provides a rubber crusher roller that can change which characterized in that: the roller comprises a roller, two roller shafts, two intermediate shafts and two locking nuts, wherein one ends of the two intermediate shafts are detachably arranged on the left side and the right side of the roller respectively, the other ends of the two intermediate shafts are detachably connected with the two roller shafts respectively, and the two locking nuts are arranged between the two intermediate shafts and the two roller shafts respectively.
2. The replaceable breaker roll of claim 1 further comprising: the outer surface of the roller is provided with a wear-resistant layer, two side ends of the roller are provided with taper holes, and the taper holes adopt Morse taper.
3. The replaceable breaker roll of claim 1 further comprising: one end of the intermediate shaft is a polished rod, and the other end of the intermediate shaft is provided with a cone corresponding to the taper hole of the roller, wherein the cone adopts Morse taper.
4. The replaceable breaker roll of claim 1 further comprising: the roller shaft and one end connected with the intermediate shaft are uniformly provided with grooves along the circumference, the outer surface of the circumference is provided with external threads, and the roller shaft and one end connected with the intermediate shaft are provided with blind holes used for inserting the intermediate shaft.
5. The replaceable breaker roll of claim 4 wherein: the number of the grooves is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581054.XU CN209920320U (en) | 2019-04-26 | 2019-04-26 | Rubber crusher roller that can change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581054.XU CN209920320U (en) | 2019-04-26 | 2019-04-26 | Rubber crusher roller that can change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209920320U true CN209920320U (en) | 2020-01-10 |
Family
ID=69088372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920581054.XU Expired - Fee Related CN209920320U (en) | 2019-04-26 | 2019-04-26 | Rubber crusher roller that can change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209920320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774126A (en) * | 2020-06-23 | 2020-10-16 | 李松杰 | Rice mill whitening roller with diameter capable of being increased and flatness capable of being measured |
| CN112058374A (en) * | 2020-09-24 | 2020-12-11 | 西安海迈重工机械有限公司 | Remove system sand device |
-
2019
- 2019-04-26 CN CN201920581054.XU patent/CN209920320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774126A (en) * | 2020-06-23 | 2020-10-16 | 李松杰 | Rice mill whitening roller with diameter capable of being increased and flatness capable of being measured |
| CN112058374A (en) * | 2020-09-24 | 2020-12-11 | 西安海迈重工机械有限公司 | Remove system sand device |
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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: 20200110 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |