CN220498991U - Special tool for multi-cylinder cone crusher - Google Patents
Special tool for multi-cylinder cone crusher Download PDFInfo
- Publication number
- CN220498991U CN220498991U CN202322036060.6U CN202322036060U CN220498991U CN 220498991 U CN220498991 U CN 220498991U CN 202322036060 U CN202322036060 U CN 202322036060U CN 220498991 U CN220498991 U CN 220498991U
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- Prior art keywords
- cylinder
- cylinder body
- end part
- connecting rib
- rib plate
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- 239000000725 suspension Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000005389 magnetism Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a special tool for a multi-cylinder cone crusher, which relates to the technical field of maintenance tools and comprises a supporting arm, a hanging arm, a magnetic suction buckle and a connecting rib plate, wherein the supporting arm is fixedly arranged at the upper end part of the connecting rib plate, the hanging arm is fixedly arranged at the lower end part of the connecting rib plate, the magnetic suction buckle is fixedly arranged at the side end part of the connecting rib plate, a cylinder body is arranged on the inner side wall of the hanging arm, an exhaust screw is arranged on the cylinder body, a high-pressure oil pipe joint is arranged at the side end part of the cylinder body, and a plunger sealing assembly is arranged at the lower end part of the cylinder body. The utility model avoids the separation of the locking cylinder and the locking nut in the replacement process, omits the process of assembling the locking cylinder into the locking nut, simultaneously avoids the process of disassembling the oil pipe, greatly improves the maintenance efficiency of the multi-cylinder cone crusher, and has simple and quick operation and convenient use.
Description
Technical Field
The utility model relates to the technical field of maintenance tools, in particular to a special tool for a multi-cylinder cone crusher.
Background
The multi-cylinder cone crusher is usually provided with more than ten groups of locking cylinders, and each locking cylinder consists of an exhaust screw, a cylinder body, a high-pressure oil pipe joint and a plunger sealing assembly. The ten or more groups of locking cylinders are arranged in the holes of the locking nuts, are in clearance fit with the locking nuts, and are connected in series by high-pressure oil pipes. Under the working condition, high-pressure oil in the locking hydraulic system enters the locking cylinders connected in series, and the plunger moves downwards to prop against the supporting sleeve, so that the supporting sleeve and the locking nut move relatively. The fixed cone is connected with the supporting sleeve and the locking nut through the threads, when the supporting sleeve and the locking nut move relatively, the gap between the threads is eliminated, and when the pressure reaches a set value, the fixed cone is locked. The plunger sealing component in the locking cylinder generally has the service life of 3-4 months when the plunger sealing component operates under the working condition of long-term higher load. When the plunger sealing assembly is replaced, the fixed cone is firstly required to be removed, the oil pipe is disconnected, the locking nut is lifted, the locking cylinder is separated from the locking nut at the moment, the locking cylinder is taken down, the exhaust screw is loosened, and finally the worn plunger sealing assembly is taken out for replacement. The assembly of more than ten groups of locking cylinders into the locking nut holes is a delicate and tedious work, and the maintenance work procedure is not simplified and is still cumbersome if only a plurality of groups of sealing assemblies are needed to be replaced, so that the maintenance efficiency of the multi-cylinder cone crusher is affected. Frequent disassembly of the oil pipe easily causes damage of the oil pipe connector to generate oil leakage fault.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a special tool for a multi-cylinder cone crusher, which solves the problem of low overhaul efficiency of the crusher. The frequent dismantlement oil pipe easily causes the damage of oil pipe connector to take place the technical problem of oil leak trouble, and this device has avoided locking jar and lock nut to take place the separation at the change in-process, has omitted the locking jar assembly and has advanced the procedure of lock nut, has also avoided the procedure of dismantlement oil pipe simultaneously, improves multi-cylinder cone crusher maintenance efficiency by a wide margin.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a multi-cylinder cone crusher specialized tool, includes supporting arm, suspension arm, magnetism inhale detain, connection floor, the supporting arm fixed mounting is in the upper end of connection floor, suspension arm fixed mounting is in the lower extreme of connection floor, magnetism inhale detain fixed mounting and be in the side end of connection floor, the contained angle design between connection floor and supporting arm and the suspension arm is 88 degrees,
preferably: the inside wall of suspension arm is equipped with the cylinder body, the cylinder body is provided with the exhaust screw.
Preferably: the side end of the cylinder body is provided with a high-pressure oil pipe joint, and the lower end of the cylinder body is provided with a plunger sealing assembly.
Advantageous effects
1. The device avoids the separation of the locking cylinder and the locking nut in the replacement process, omits the process of assembling the locking cylinder into the locking nut, simultaneously avoids the process of disassembling the oil pipe, and greatly improves the maintenance efficiency of the multi-cylinder cone crusher.
2. The device is designed to be 88 degrees in the angle between the connecting rib plate and the supporting arm as well as between the connecting rib plate and the hanging arm, and when the hanging arm is pressed down by the locking cylinder, an inward component force is generated to prevent falling off, so that the device is more firm in use, simple in structure, convenient to assemble and disassemble and good in use effect.
Drawings
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
FIG. 1 is a block diagram of a support arm of the present utility model;
FIG. 2 is a block diagram of a support arm of the present utility model;
fig. 3 is a structural view of the connecting rib of the present utility model.
Legend description: 1. a support arm; 2. a suspension arm; 3. magnetic attraction buckle; 4. connecting rib plates; 5. a cylinder; 6. a high-pressure oil pipe joint; 7. a plunger seal assembly; 8. and (5) exhausting the screw.
Description of the embodiments
The embodiment of the application provides a special tool for a multi-cylinder cone crusher, which effectively solves the problem of low overhaul efficiency of the crusher. Frequent disassembly of the oil pipe easily causes the technical problem that the damage of the oil pipe connector causes oil leakage faults.
Examples
The technical scheme in this application embodiment is for effectively solving quick-witted maintenance inefficiency. Frequent dismantlement oil pipe easily causes the damage of oil pipe connector to take place the technical problem of oil leak trouble, and the overall thinking is as follows: the utility model provides a multi-cylinder cone crusher specialized tool, includes supporting arm 1, suspension arm 2, magnetism inhale detain 3, connect floor 4, supporting arm 1 fixed mounting is in the upper end of connecting floor 4, suspension arm 2 fixed mounting is in the lower extreme of connecting floor 4, magnetism inhale detain 3 fixed mounting and be in the side tip of connecting floor 4, the contained angle between connecting floor 4 and supporting arm 1 and suspension arm 2 is designed for 88 degrees, and the instrument is used with the locking jar one-to-one, and suspension arm 2 inserts the lower part of cylinder body 5 both sides high-pressure oil coupling 6, and connecting floor 4 is through magnetism inhale detain 3 natural absorption to cylinder body 5 side, and supporting arm 1 falls on the lock nut plane;
the inside wall of hanging arm 2 is equipped with cylinder body 5, cylinder body 5 is provided with exhaust screw 8, the side tip of cylinder body 5 is equipped with high-pressure oil coupling 6, the lower tip of cylinder body 5 is provided with plunger seal assembly 7, and this device hangs whereabouts high-pressure oil coupling 6 at this moment, prevents that cylinder body 5 and lock nut from taking place the separation, loosens exhaust screw 8 and takes off the plunger seal assembly 7 that needs wearing and tearing and change. When in assembly, the suspended lock nut is put in place, and the tool is pulled out to finish quick replacement.
Aiming at the problems in the prior art, the utility model provides a special tool for a multi-cylinder cone crusher, which avoids the separation of a locking cylinder and a locking nut in the replacement process, omits the process of assembling the locking cylinder into the locking nut, simultaneously avoids the process of disassembling an oil pipe, and greatly improves the maintenance efficiency of the multi-cylinder cone crusher.
Working principle:
the tool is used in one-to-one correspondence with the locking cylinders, the hanging arms 2 are inserted into the lower parts of the high-pressure oil pipe joints 6 at the two sides of the cylinder body 5, the connecting rib plates 4 are naturally adsorbed to the side surfaces of the cylinder body 5 through the magnetic attraction buckles 3, the supporting arms 1 fall on the planes of the locking nuts, when the plunger sealing assemblies 7 on the cylinder body 5 are replaced, the fixed cone is removed, the locking nuts are lifted to a proper height to hover, at the moment, the falling high-pressure oil pipe joints 6 are hung by the device, the cylinder body 5 and the locking nuts are prevented from being separated, and the exhaust screws 8 are loosened to take down the plunger sealing assemblies 7 needing to be worn for replacement. When in assembly, the suspended lock nut is put in place, and the tool is pulled out to finish quick replacement. The tool avoids the separation of the cylinder body 5 and the lock nut in the replacement process, omits the process of assembling the cylinder body 5 into the lock nut, simultaneously avoids the process of disassembling the oil pipe, and greatly improves the maintenance efficiency of the multi-cylinder cone crusher.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (3)
1. The special tool for the multi-cylinder cone crusher comprises a supporting arm (1), a hanging arm (2), a magnetic suction buckle (3) and a connecting rib plate (4), and is characterized in that the supporting arm (1) is fixedly arranged at the upper end part of the connecting rib plate (4);
wherein the suspension arm (2) is fixedly arranged at the lower end part of the connecting rib plate (4);
the magnetic attraction buckle (3) is fixedly arranged at the side end part of the connecting rib plate (4), and an included angle between the connecting rib plate (4) and the supporting arm (1) and the hanging arm (2) is designed to be 88 degrees.
2. A multi-cylinder cone crusher tool as claimed in claim 1, wherein: the inner side wall of the suspension arm (2) is provided with a cylinder body (5);
wherein the cylinder body (5) is provided with a vent screw (8).
3. A multi-cylinder cone crusher tool as claimed in claim 2, wherein: a high-pressure oil pipe joint (6) is arranged at the side end part of the cylinder body (5);
wherein, the lower tip of cylinder body (5) is provided with plunger seal assembly (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036060.6U CN220498991U (en) | 2023-08-01 | 2023-08-01 | Special tool for multi-cylinder cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036060.6U CN220498991U (en) | 2023-08-01 | 2023-08-01 | Special tool for multi-cylinder cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498991U true CN220498991U (en) | 2024-02-20 |
Family
ID=89870006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322036060.6U Active CN220498991U (en) | 2023-08-01 | 2023-08-01 | Special tool for multi-cylinder cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498991U (en) |
-
2023
- 2023-08-01 CN CN202322036060.6U patent/CN220498991U/en active Active
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