CN206897475U - Jaw crusher axle sleeve special installation tool - Google Patents
Jaw crusher axle sleeve special installation tool Download PDFInfo
- Publication number
- CN206897475U CN206897475U CN201720804283.4U CN201720804283U CN206897475U CN 206897475 U CN206897475 U CN 206897475U CN 201720804283 U CN201720804283 U CN 201720804283U CN 206897475 U CN206897475 U CN 206897475U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- disk body
- annular disk
- jaw crusher
- installation tool
- 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
Links
Abstract
Jaw crusher axle sleeve special installation tool of the present utility model, including annular disk body, the middle part of annular disk body is provided with centre bore, and annular disk body is provided with least two mounting holes, centre bore and mounting hole are screwed hole, and a puller bolt is mounted in each mounting hole.During use, first annular disk body is connected through a screw thread and is fixed on jaw crusher main shaft, puller bolt is inserted in the mounting hole of annular disk body, tightens puller bolt with electric wrench, puller bolt will be by the horizontal forward propulsion of axle sleeve, so as to easily complete the installation of axle sleeve, one people can complete, and save cost of labor, improve operating efficiency, labor intensity is reduced, while eliminates the potential safety hazard that worker is injured by a crashing object.
Description
Technical field
Jaw crusher axle sleeve special installation tool of the present utility model belongs to installation tool field.
Background technology
Jaw crusher main shaft is eccentric shaft, to reduce the method that spindle abrasion typically installs axle sleeve additional using main shaft, axle sleeve
For open type tapered hub, the general method using hammering fastens to axle sleeve during mounting sleeve.During mounting sleeve, first by axle sleeve
Axle sleeve clipping room gap is directed at, then lock nut, the front end alignment axle sleeve clipping room gap of axle sleeve, rear end and the lock nut grafting of axle sleeve are installed
Integrally, lock nut outer wall is provided with slot, the hand steered crowbar of a worker or drill rod, and the lower end of crowbar or drill rod is inserted into slot
Interior, another worker pounds the upper end of crowbar or drill rod with iron hammer suddenly, so as to drive lock nut to rotate, lock nut drive axle sleeve rotate and incite somebody to action
In axle sleeve insertion axle sleeve clipping room gap.Following deficiency be present in this mode of operation：Needing two workers to coordinate can just fulfil assignment,
Cost of labor is high, and operating efficiency is low；Axle sleeve of installation needs repeatedly to brandish iron hammer, and labor intensity is big, helps crowbar or drill rod
Worker is easily injured by a crashing object arm, potential safety hazard be present.
The content of the invention
The purpose of this utility model is to propose a kind of easy to operate, efficiency high, laborsaving, safe jaw crusher axle sleeve
Special installation tool.
What the purpose of this utility model was realized in：A kind of jaw crusher axle sleeve special installation tool, including annular
Disk body, the middle part of annular disk body are provided with centre bore, and annular disk body is provided with least two mounting holes, and centre bore and mounting hole are
Screwed hole, a puller bolt is mounted in each mounting hole.
Further, annular disk body is annular disk body.
Further, in addition to jaw crusher main shaft, bearing, axle sleeve, the right side of jaw crusher main shaft are located at bearing
Inside, axle sleeve installation gap, the jaw crusher on the left of bearing are left between jaw crusher spindle outer wall and the inwall of bearing
Spindle outer wall is provided with external thread section, and axle sleeve, annular disk body are respectively sleeved on jaw crusher main shaft, and axle sleeve is located at bearing
Left side, annular disk body are located at the left side of axle sleeve, and the head of puller bolt through mounting hole and is pressed on the left side of axle sleeve, axle sleeve
Right-hand member be located at axle sleeve installation gap in.
Further, annular disk body is circumferentially evenly equipped with least two mounting holes along centre bore.
Further, annular disk body is along circumferentially uniform 12 mounting holes of centre bore.
Due to carrying out above-mentioned technical proposal, it is convenient to allow for jaw crusher axle sleeve special installation tool of the present utility model
Use, be fixed in use, being first connected through a screw thread annular disk body on jaw crusher main shaft, in the mounting hole of annular disk body
Middle insertion puller bolt, puller bolt is tightened with electric wrench, puller bolt will be by the horizontal forward propulsion of axle sleeve, so as to easily
The installation of axle sleeve is completed on ground, and a people can complete, and saves cost of labor, improves operating efficiency, is reduced labor intensity, is disappeared simultaneously
The potential safety hazard injured by a crashing object except worker.
Brief description of the drawings：Concrete structure of the present utility model is provided by following drawings and examples：
Fig. 1 is the main structure diagram of jaw crusher axle sleeve special installation tool；
Fig. 2 is cross section structure diagram of the jaw crusher axle sleeve special installation tool at A-A；
Fig. 3 is structural representation of the jaw crusher axle sleeve special installation tool in the first working condition；
Fig. 4 is structural representation of the jaw crusher axle sleeve special installation tool in second of working condition.
Legend：1st, annular disk body, 2, centre bore, 3, mounting hole, 4, puller bolt, 5, jaw crusher main shaft, 6, bearing,
7th, axle sleeve, 8, axle sleeve installation gap.
Embodiment：The utility model is not limited by following embodiments, can be according to technical side of the present utility model
Case determines specific embodiment with actual conditions.
Embodiment one：As shown in Figure 1, 2, a kind of jaw crusher axle sleeve special installation tool, including annular disk body 1, ring
The middle part of shape disk body 1 is provided with centre bore 2, and annular disk body 1 is provided with least two mounting holes 3, and centre bore 2 and mounting hole 3 are
Screwed hole, a puller bolt 4 is mounted in each mounting hole 3.The jaw crusher axle sleeve special installation tool mainly wraps
Annular a disk body 1 and puller bolt 4 are included, its annular disc body 1, which is connected through a screw thread, is fixedly mounted on jaw crusher main shaft 5
On, puller bolt 4 is arranged in mounting hole 3, rotates puller bolt 4, puller bolt 4 protrudes relative to annular disk body 1, and promotes
Axle sleeve 7 moves horizontally, it is achieved thereby that the semi-automatic installation of axle sleeve 7, reduces labor intensity, reduces cost of labor, improves operation
Efficiency, eliminate potential safety hazard.
As shown in Figure 1, 2, annular disk body 1 is annular disk body.Annular disk body regular shape, is easy to process, stress is equal
It is even.The shape of annular disk body is consistent with the shape of axle sleeve 7, bearing 6.
As shown in Figure 1, 2, annular disk body 1 is evenly equipped with least two mounting holes 3 along centre bore 2 is circumferential.Multiple edges of mounting hole 3
Centre bore 2 is circumferential uniform so that the distribution of mounting hole 3 and puller bolt 4 is more uniform, and the active force of puller bolt 4 can be more
Smoothly it is transferred to and axle sleeve 7.
As shown in Figure 1, 2, annular disk body 1 is along circumferential uniform 12 mounting holes 3 of centre bore 2.The quantity of mounting hole 3 is more,
The distribution of puller bolt 4 is more uniform, and the stress of axle sleeve 7 is more steady.
Embodiment two：As shown in Figure 3,4, in addition to jaw crusher main shaft 5, bearing 6, axle sleeve 7, jaw crusher main shaft
5 right side is located inside bearing 6, and axle sleeve installation gap 8, axle are left between the inwall of the outer wall of jaw crusher main shaft 5 and bearing 6
The outer wall of jaw crusher main shaft 5 for holding 6 left sides is provided with external thread section, and axle sleeve 7, annular disk body 1 are respectively sleeved at jaw crushing
On owner's axle 5, axle sleeve 7 is located at the left side of bearing 6, and annular disk body 1 is located at the left side of axle sleeve 6, and the head of puller bolt 4 passes through peace
Dress hole 3 is simultaneously pressed on the left side of axle sleeve 7, and the right-hand member of axle sleeve 7 is located in axle sleeve installation gap 8.
In actual use, first axle sleeve 7 is arranged on jaw crusher main shaft 5, the right-hand member of axle sleeve 7 is directed at axle sleeve installation
Gap 8；Then annular disk body 1 is connected through a screw thread and be fixed on jaw crusher main shaft 5, annular disk body 1 is fixed；
Insertion puller bolt 4, the front end of puller bolt 4 are resisted against on axle sleeve 7 in the mounting hole 3 of annular disk body 1, are pulled by hand or with electronic
Hand tightens puller bolt 4, makes puller bolt 4 promote axle sleeve 7 to move right, and axle sleeve 7 is slowly inserted in axle sleeve clipping room gap 8,
It is time saving and energy saving so as to complete the installation of axle sleeve 7, it is convenient and swift, safely and effectively.
Described above is only intended to clearly illustrate the utility model example, and is not to of the present utility model
The restriction of embodiment.It is every to belong to the obvious changes or variations that the technical solution of the utility model is amplified out and still locate
In the row of the scope of protection of the utility model.
Claims (5)
- A kind of 1. jaw crusher axle sleeve special installation tool, it is characterised in that：Including annular disk body, set in the middle part of annular disk body There is centre bore, annular disk body is provided with least two mounting holes, and centre bore and mounting hole are screwed hole, in each mounting hole One puller bolt is installed.
- 2. jaw crusher axle sleeve special installation tool as claimed in claim 1, it is characterised in that：Annular disk body is annular Disk body.
- 3. jaw crusher axle sleeve special installation tool as claimed in claim 1, it is characterised in that：Also include jaw crusher Main shaft, bearing, axle sleeve, the right side of jaw crusher main shaft are located at Bearing inner, jaw crusher spindle outer wall and bearing it is interior Axle sleeve installation gap is left between wall, the jaw crusher spindle outer wall on the left of bearing is provided with external thread section, axle sleeve, annular disk Body is respectively sleeved on jaw crusher main shaft, and axle sleeve is located at the left side of bearing, and annular disk body is located at the left side of axle sleeve, holds out against spiral shell The head of bolt is through mounting hole and is pressed on the left side of axle sleeve, and the right-hand member of axle sleeve is located in axle sleeve installation gap.
- 4. jaw crusher axle sleeve special installation tool as claimed in claim 1, it is characterised in that：Annular disk body is along centre bore Circumferentially it is evenly equipped with least two mounting holes.
- 5. jaw crusher axle sleeve special installation tool as claimed in claim 1, it is characterised in that：Annular disk body is along centre bore Circumferential uniform 12 mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804283.4U CN206897475U (en) | 2017-07-05 | 2017-07-05 | Jaw crusher axle sleeve special installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804283.4U CN206897475U (en) | 2017-07-05 | 2017-07-05 | Jaw crusher axle sleeve special installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206897475U true CN206897475U (en) | 2018-01-19 |
Family
ID=61292849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804283.4U Expired - Fee Related CN206897475U (en) | 2017-07-05 | 2017-07-05 | Jaw crusher axle sleeve special installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206897475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221618A (en) * | 2020-09-10 | 2021-01-15 | 武汉艾络特科技有限公司 | Recirculating bead mill with quick sealing device |
-
2017
- 2017-07-05 CN CN201720804283.4U patent/CN206897475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221618A (en) * | 2020-09-10 | 2021-01-15 | 武汉艾络特科技有限公司 | Recirculating bead mill with quick sealing 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: 20180119 Termination date: 20210705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |