CN220373179U - Lock cap disassembly assembly - Google Patents
Lock cap disassembly assembly Download PDFInfo
- Publication number
- CN220373179U CN220373179U CN202321790289.2U CN202321790289U CN220373179U CN 220373179 U CN220373179 U CN 220373179U CN 202321790289 U CN202321790289 U CN 202321790289U CN 220373179 U CN220373179 U CN 220373179U
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- lock cap
- clamping
- screwing
- assembly according
- conducting
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 19
- 230000006378 damage Effects 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model provides a lock cap disassembly assembly. The lock cap disassembly assembly includes: screwing the component; a conductive member, which is a cylindrical member having a mounting hole, a first end of which is connected to the screw member; the second end of the conducting member is provided with a clamping member, the clamping member defines a clamping space for clamping the lock cap, the clamping member comprises a plurality of adjusting pieces penetrating through the conducting member, the adjusting pieces are arranged at intervals along the circumference of the conducting member, and each adjusting piece is movably arranged relative to the conducting member along the radial direction of the conducting member so as to adjust the size of the clamping space. The technical scheme of the utility model solves the problems that the lock cap dismounting tool in the prior art brings inconvenience to maintenance operation, causes low maintenance efficiency, is easy to damage equipment and causes injury to maintenance personnel.
Description
Technical Field
The utility model relates to the technical field of lock cap disassembly tools, in particular to a lock cap disassembly assembly.
Background
The compressor is widely applied to industrial production, and the compressor comprises a driving rotor and a driven rotor, and vibration can be generated in the operation of the compressor, and the vibration can lead to loosening of parts and serious abrasion of bearings, thereby influencing suction pressure and the like. When the compressor bearing is replaced and maintained, the lock cap of the bearing needs to be detached firstly, and as the rotor bearing lock cap is of a circular structure and the diameter of the rotor bearing lock cap is large (the diameter of the driven rotor lock cap is 70mm, the diameter of the driving rotor lock cap is 80 mm), the bearing lock cap is positioned in the concave surface of the compressor cavity, so that the operation space is limited, and tools such as a spanner, a pipe wrench and the like are difficult to clamp the lock cap and detach the lock cap.
In the prior art, when the lock cap is disassembled, the chisel is adopted to knock the side face of the lock cap, so that the joint of the lock cap and the bearing is loosened, and the lock cap is taken down. In the knocking process, on one hand, the requirement on the contact position of the chisel and the lock cap is high, so that the operation is inconvenient; on the other hand, if the knocking force is too light, the lock cap cannot be taken down, and if the knocking force is too large, the lock cap and the bearing are easily damaged, so that the service life of equipment is influenced; on the other hand, improper operation can easily lead to injury of the fingers of the disassembling personnel.
Therefore, the tool for disassembling the lock cap in the prior art not only brings inconvenience to maintenance operation, resulting in low maintenance efficiency, but also damages equipment and causes injury to maintenance personnel.
Disclosure of Invention
The utility model mainly aims to provide a lock cap dismounting assembly which solves the problems that in the prior art, a lock cap dismounting tool brings inconvenience to maintenance operation, so that the maintenance efficiency is low, equipment is easy to damage and damage is caused to maintenance personnel.
In order to achieve the above object, the present utility model provides a lock cap removing assembly comprising: screwing the component; a conductive member, which is a cylindrical member having a mounting hole, a first end of which is connected to the screw member; the second end of the conducting member is provided with a clamping member, the clamping member defines a clamping space for clamping the lock cap, the clamping member comprises a plurality of adjusting pieces penetrating through the conducting member, the adjusting pieces are arranged at intervals along the circumference of the conducting member, and each adjusting piece is movably arranged relative to the conducting member along the radial direction of the conducting member so as to adjust the size of the clamping space.
Further, the clamping member further includes a plurality of mounting pieces disposed corresponding to the plurality of adjusting pieces, each mounting piece being disposed on the conductive member, each mounting piece being threadedly engaged with a corresponding adjusting piece.
Further, the mounting member is a spacer having a thickness greater than the wall thickness of the barrel member.
Further, the adjusting member includes an adjusting body and a drop-preventing end cap connected to the adjusting body, the cross-sectional area of the drop-preventing end cap being larger than that of the adjusting body, so as to prevent the adjusting member from dropping off.
Further, the conductive member is provided with an observation window communicating with the mounting hole.
Further, a distance between the geometric center of the viewing window and the first end of the conductive member is greater than a distance between the geometric center of the viewing window and the second end of the conductive member.
Further, the lock cap removing assembly further includes a connection member connected to the first end of the conductive member, the connection member being detachably connected to or integrally formed with the screw member.
Further, when the connecting member is detachably connected with the screwing member, a rotation stopping hole is formed in the connecting member, and one end of the screwing member extends into the rotation stopping hole and is in rotation stopping fit with the rotation stopping hole.
Further, the cross section of the rotation stopping hole is any one of a hexagon, a quadrangle and a triangle.
Further, the screwing component comprises a screwing rod and a holding rod which are connected and are arranged at an included angle, and the screwing rod is connected with the conducting component.
By applying the technical scheme of the utility model, when the bearing lock cap is required to be disassembled, the adjusting piece can be moved according to the diameter of the bearing lock cap so as to adjust the size of the clamping space to be matched with the bearing lock cap, the clamping member stretches into the concave surface of the compressor cavity, a plurality of adjusting pieces are arranged in a plurality of grooves on the circumferential side wall of the bearing lock cap, then the screwing member is rotated through rotating the screwing member, and the clamping member is driven to rotate through the conducting member, so that the bearing lock cap can be quickly disassembled from the bearing, and therefore, on one hand, the maintenance time can be shortened, and the maintenance operation efficiency can be improved; on the other hand, the operating end (screwing member) of the lock cap disassembly assembly is outside the compressor cavity, so that a larger operating space can be provided; on the other hand, the bearing lock cap does not need to be knocked or crashed, so that equipment loosening or damage can be avoided, and maintenance personnel can be prevented from being injured; in still another aspect, the lock cap disassembly assembly can be applied to bearing lock caps of different sizes by adjusting the size of the clamping space, so as to increase the application range of the lock cap disassembly assembly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 shows a schematic structural view of an embodiment of the lock cap removal assembly of the present utility model; and
fig. 2 shows a bottom view of the lock cap removal assembly of fig. 1.
Wherein the above figures include the following reference numerals:
1. an adjusting member; 2. a mounting member; 3. a conductive member; 4. screwing the component; 5. a connecting member; 6. and an observation window.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It should be noted that, in the embodiment of the present utility model, the bearing lock cap is a bearing lock nut, and a plurality of grooves are arranged on the circumferential side wall of the bearing lock nut at intervals.
As shown in fig. 1 and 2, an embodiment of the present utility model provides a lock cap removal assembly. The lock cap removing assembly includes a screwing member 4, a conductive member 3, and a clamping member. Wherein the conductive member 3 is a cylindrical member having a mounting hole, and a first end of the conductive member 3 is connected to the screwing member 4; the second end of the conductive member 3 is provided with a clamping member, the clamping member defines a clamping space for clamping the lock cap, the clamping member comprises a plurality of adjusting pieces 1 penetrating through the conductive member 3, the plurality of adjusting pieces 1 are arranged at intervals along the circumference of the conductive member 3, and each adjusting piece 1 is movably arranged relative to the conductive member 3 along the radial direction of the conductive member 3 so as to adjust the size of the clamping space.
According to the technical scheme, when the bearing lock cap is required to be disassembled, the adjusting piece 1 can be moved according to the diameter of the bearing lock cap so as to adjust the size of the clamping space to be matched with the bearing lock cap, the clamping members extend into the concave surface of the compressor cavity, the adjusting pieces 1 are arranged in the grooves on the circumferential side wall of the bearing lock cap, then the screwing member 4 is rotated through the rotating screwing member 4, and the clamping members are driven to rotate through the conducting member 3, so that the bearing lock cap can be quickly disassembled from the bearing, on one hand, the maintenance time can be shortened, and the maintenance operation efficiency can be improved; on the other hand, the operating end (screwing member 4) of the lock cap removing assembly is outside the compressor cavity, which can provide a larger operating space; on the other hand, the bearing lock cap does not need to be knocked or crashed, so that equipment loosening or damage can be avoided, and maintenance personnel can be prevented from being injured; in still another aspect, the lock cap disassembly assembly can be applied to bearing lock caps of different sizes by adjusting the size of the clamping space, so as to increase the application range of the lock cap disassembly assembly.
Therefore, the lock cap disassembly assembly solves the problem that the lock cap of the rotor bearing of the compressor is inconvenient to disassemble.
Specifically, in the embodiment of the utility model, the adjusting piece 1 can be freely adjusted according to the sizes of the driving rotor bearing locking cap and the driven rotor bearing locking cap so as to adapt to the locking caps with different sizes.
As shown in fig. 2, in the embodiment of the present utility model, the clamping member further includes a plurality of mounting pieces 2 disposed corresponding to the plurality of adjusting pieces 1, each mounting piece 2 is disposed on the conductive member 3, and each mounting piece 2 is in threaded engagement with the corresponding adjusting piece 1.
With the above arrangement, the size of the clamping space can be adjusted by screwing the adjuster 1 to move the adjuster 1 relative to the conductive member 3 in the radial direction of the conductive member 3.
The structure is simple and convenient to process.
In the embodiment of the utility model shown in fig. 2, the mounting member 2 is a spacer block having a thickness greater than the wall thickness of the tubular member. In this way, the connection strength between the adjusting piece 1 and the conducting member 3 can be increased, and the adjusting piece 1 is prevented from shaking on the conducting member 3, so that the disassembling process can be more stable.
Preferably, in an embodiment of the present utility model, the number of pads is four, the four pads being evenly spaced about the axis of the barrel member.
As shown in fig. 2, in the embodiment of the present utility model, the adjustment member 1 includes an adjustment body and an anti-drop end cap connected to the adjustment body, and the cross-sectional area of the anti-drop end cap is larger than that of the adjustment body to prevent the adjustment member 1 from dropping off.
With the above arrangement, on the one hand, it is possible to avoid the adjuster 1 from falling off from the inside of the conductive member 3 due to excessive screwing of the adjuster 1; on the other hand, the convenience of screwing the adjuster 1 can be increased.
Preferably, in the embodiment of the present utility model, the adjusting member 1 is a bolt, and its specification is M8x10.
As shown in fig. 1, in the embodiment of the present utility model, the conductive member 3 is provided with a viewing window 6 communicating with the mounting hole.
Through above-mentioned setting, after stretching into the compressor cavity with the clamping member, can observe and make in a plurality of regulating parts 1 install a plurality of recesses on the circumference lateral wall of bearing lock cap through observation window 6 to increase the convenience of installation lock cap dismantlement subassembly, and then can improve the efficiency of dismantling the bearing lock cap.
As shown in fig. 1, in an embodiment of the utility model, the distance between the geometric center of the viewing window 6 and the first end of the conductive member 3 is greater than the distance between the geometric center of the viewing window 6 and the second end of the conductive member 3. Like this, can be close to the second end of conducting member 3 with observation window 6 to make things convenient for maintenance personal to observe the cooperation condition of regulating part 1 and the recess on the circumference lateral wall of bearing lock cap, and then in time adjust the position of regulating part 1.
As shown in fig. 1, in the embodiment of the present utility model, the lock cap removing assembly further includes a connection member 5 connected to the first end of the conductive member 3, and the connection member 5 is detachably connected to or integrally formed with the screw member 4.
With the above arrangement, the screwing member 4 can be connected with the conductive member 3 through the connection member 5, so that the force applied to the screwing member 4 is sequentially transmitted to the bearing lock cap via the connection member 5, the conductive member 3, and the holding member to detach the bearing lock cap.
Preferably, in the embodiment of the present utility model, the mounting hole of the conductive member 3 is a through hole, so that the conductive member 3 is easily processed.
Preferably, in the embodiment of the present utility model, the conductive member 3 is a circular steel pipe having a nominal diameter of 100mm and a length of 250mm.
In one embodiment, the conductive member 3 may be a square tube or a hexagonal tube.
Specifically, in the embodiment of the present utility model, when the connection member 5 is detachably connected to the screwing member 4, the connection member 5 is provided with a rotation stopping hole, and one end of the screwing member 4 extends into the rotation stopping hole and is in rotation stopping fit with the rotation stopping hole. In this way, the screwing member 4 and the connecting member 5 can be processed separately, so that the processing difficulty can be reduced.
Preferably, in the embodiment of the present utility model, as shown in fig. 2, the cross section of the rotation stopping hole is hexagonal.
In one embodiment, the cross section of the rotation stopping hole can also be quadrangular or triangular.
As shown in fig. 1, in the embodiment of the present utility model, the screwing member 4 includes a screwing rod and a holding rod connected and disposed at an angle, and the screwing rod is connected with the conductive member 3.
With the above arrangement, it is convenient for a serviceman to apply a screwing torque to the screwing member 4, thereby facilitating the serviceman to rotate the screwing member 4.
Preferably, in the embodiment of the present utility model, the screwing member 4 is an allen wrench.
The lock cap disassembly assembly is simple in structure and convenient to produce and process.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the bearing lock cap is required to be disassembled, the adjusting piece can be moved according to the diameter of the bearing lock cap so as to adjust the size of the clamping space to be matched with the bearing lock cap, the clamping member stretches into the concave surface of the compressor cavity, a plurality of adjusting pieces are installed in a plurality of grooves on the circumferential side wall of the bearing lock cap, then the screwing member is rotated through rotating the screwing member, and the clamping member is driven to rotate through the conducting member, so that the bearing lock cap is rotated, and the bearing lock cap can be quickly disassembled from the bearing, therefore, on one hand, the maintenance time can be shortened, and the maintenance operation efficiency can be improved; on the other hand, the operating end (screwing member) of the lock cap disassembly assembly is outside the compressor cavity, so that a larger operating space can be provided; on the other hand, the bearing lock cap does not need to be knocked or crashed, so that equipment loosening or damage can be avoided, and maintenance personnel can be prevented from being injured; in still another aspect, the lock cap disassembly assembly can be applied to bearing lock caps of different sizes by adjusting the size of the clamping space, so as to increase the application range of the lock cap disassembly assembly.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A lock cap removal assembly, comprising:
a screwing member (4);
a conductive member (3) that is a cylindrical member having a mounting hole, the first end of the conductive member (3) being connected to the screwing member (4);
the clamping member is arranged on the second end of the conducting member (3), the clamping member defines a clamping space for clamping the lock cap, the clamping member comprises a plurality of adjusting pieces (1) penetrating through the conducting member (3), the adjusting pieces (1) are arranged at intervals along the circumferential direction of the conducting member (3), and each adjusting piece (1) is movably arranged relative to the conducting member (3) along the radial direction of the conducting member (3) so as to adjust the size of the clamping space.
2. The lock cap disassembly assembly according to claim 1, wherein the clamping member further comprises a plurality of mounting pieces (2) provided corresponding to the plurality of adjustment pieces (1), each of the mounting pieces (2) being provided to the conductive member (3), each of the mounting pieces (2) being screw-fitted with the corresponding adjustment piece (1).
3. A lock cap removal assembly according to claim 2, wherein the mounting (2) is a spacer block having a thickness greater than the wall thickness of the tubular member.
4. A lock cap removal assembly according to any one of claims 1 to 3, wherein the adjustment member (1) comprises an adjustment body and an anti-disengagement end cap connected to the adjustment body, the anti-disengagement end cap having a cross-sectional area that is larger than the cross-sectional area of the adjustment body to prevent disengagement of the adjustment member (1).
5. A lock cap removal assembly according to any one of claims 1 to 3, wherein the conductive member (3) is provided with a viewing window (6) in communication with the mounting hole.
6. The lock cap disassembly assembly according to claim 5, wherein the distance between the geometrical centre of the viewing window (6) and the first end of the conductive member (3) is greater than the distance between the geometrical centre of the viewing window (6) and the second end of the conductive member (3).
7. A lock cap removal assembly according to any one of claims 1 to 3, further comprising a connection member (5) connected to the first end of the conductive member (3), the connection member (5) being detachably connected or integrally formed with the screwing member (4).
8. The lock cap disassembly assembly according to claim 7, wherein when the connecting member (5) is detachably connected with the screwing member (4), a rotation stopping hole is provided on the connecting member (5), and one end of the screwing member (4) extends into the rotation stopping hole and is in rotation stopping fit with the rotation stopping hole.
9. The lock cap removal assembly of claim 8, wherein the rotation stop aperture has a cross-section of any one of hexagonal, quadrilateral and triangular shape.
10. A lock cap removal assembly according to any one of claims 1 to 3, wherein the screwing member (4) comprises a screwing rod and a gripping rod connected and arranged at an angle, the screwing rod being connected with the conducting member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790289.2U CN220373179U (en) | 2023-07-07 | 2023-07-07 | Lock cap disassembly assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790289.2U CN220373179U (en) | 2023-07-07 | 2023-07-07 | Lock cap disassembly assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373179U true CN220373179U (en) | 2024-01-23 |
Family
ID=89562998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790289.2U Active CN220373179U (en) | 2023-07-07 | 2023-07-07 | Lock cap disassembly assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373179U (en) |
-
2023
- 2023-07-07 CN CN202321790289.2U patent/CN220373179U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |