CN219788234U - Maintenance tool for maintaining mechanical equipment - Google Patents
Maintenance tool for maintaining mechanical equipment Download PDFInfo
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- CN219788234U CN219788234U CN202321352985.5U CN202321352985U CN219788234U CN 219788234 U CN219788234 U CN 219788234U CN 202321352985 U CN202321352985 U CN 202321352985U CN 219788234 U CN219788234 U CN 219788234U
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- maintenance
- adjusting
- mechanical equipment
- fixed
- adjusting sleeve
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- 238000012423 maintenance Methods 0.000 title claims abstract description 31
- 210000000078 claw Anatomy 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a maintenance tool for maintaining mechanical equipment, which belongs to the technical field of maintenance of mechanical equipment and comprises a multifunctional disc, a plurality of pull rods arranged on the surface of the multifunctional disc and an adjusting structure of which the surface of the pull rods is used for adjusting the connecting rods; the fixed claw is detachably arranged on the connecting rod through the mounting structure; the elastic structure is arranged in the adjusting structure; according to the utility model, the adjusting sleeve is directly pushed by arranging the adjusting structure and the elastic structure, so that the adjusting sleeve moves on the surface of the pull rod, the rotating base and the fixed block are mutually matched to adjust the spring, after the fixed block is released from being clamped with the fixed groove, an operator rotates the adjusting sleeve, so that the adjusting sleeve drives the fixed claw to rotate through the connecting rod, the hook direction at the bottom end of the fixed claw is quickly adjusted, the operator can flexibly adjust the device according to actual requirements, and the bearing is taken out through the inner hole or the outer hole of the bearing, so that the applicability is high.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment maintenance, and particularly relates to a maintenance tool for mechanical equipment maintenance.
Background
Because the mechanical equipment of bearing is used more and is one of indispensable parts, in the maintenance process of mechanical equipment, often need dismantle the maintenance processing to the bearing, generally use the draw maleic to dismantle the bearing in the market at present.
The puller is used in the actual use process, the bearing is limited and fixed through the hook of the bottom pull rod, and pressure is applied through the ejector rod, so that the bearing is detached, but most of the puller is simple in structure, when an inner hole or an outer hole bearing is encountered, an operator is required to detach the puller surface pull rod firstly, after the angle of the hook on the pull rod surface is adjusted, the hook is installed on the installation disc, so that the hook can be limited and fixed to the bearing, the adjustment is complex, and the operation difficulty of the operator is increased.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when an inner hole or an outer hole bearing is encountered, an operator is required to detach a pull rod on the surface of a pull rod, and after the angle of a hook on the surface of the pull rod is adjusted, the pull rod is mounted on a mounting disc, so that the bearing can be limited and fixed, the adjustment is complex, and the operation difficulty of the operator is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a maintenance tool for maintenance of a mechanical device, comprising:
the multifunctional disc, a plurality of pull rods arranged on the surface of the multifunctional disc and an adjusting structure for adjusting the connecting rods on the surface of the pull rods;
the fixed claw is detachably arranged on the connecting rod through the mounting structure;
the elastic structure is arranged in the adjusting structure;
the adjusting structure comprises an adjusting sleeve and a fixed block, the adjusting sleeve is connected to the pull rod in a sliding mode, the fixed block is fixedly connected to the pull rod, a fixed groove is formed in the adjusting sleeve, the fixed block is clamped in the fixed groove, the elastic structure comprises a rotating base, the rotating base is connected to the adjusting sleeve in a rotating mode, a spring is fixedly connected to the rotating base, and one end, away from the rotating base, of the spring is fixedly connected with the fixed block.
As a preferred embodiment, the connecting rod is fixedly connected with the adjusting sleeve, and the pull rod is detachably mounted with the multifunctional disc through a fastening bolt.
As a preferred embodiment, the cross-sectional shape of the fixing block is set to be hexagonal, and the fixing groove and the fixing block each correspond in shape and size.
In order to ensure that the fixed block can normally rotate inside the adjusting sleeve, further, a cavity is formed inside the adjusting sleeve, and the diameter of the cavity inside the adjusting sleeve is larger than the width of the fixed block.
As a preferred embodiment, the rotating base is fixedly connected with a telescopic rod, and one end of the telescopic rod, which is far away from the rotating base, is fixedly connected with the fixed block.
As a preferred embodiment, the spring is wound around a telescopic rod, both the spring and the telescopic rod being located in a cavity inside the adjustment sleeve.
As a preferred embodiment, the mounting structure comprises a mounting groove and a penetrating groove, the mounting groove is formed in the connecting rod, the fixing claw is slidably connected in the mounting groove, and the penetrating groove is formed in the surface of the fixing claw.
As a preferred embodiment, the mounting groove and the penetrating groove are penetrated by the same fastening bolt, and the cross section of the fixing claw is shaped like an L.
In order to facilitate the fixed claw to be inserted into the installation groove at the bottom end of the connecting rod, further, one end, close to the connecting rod, of the fixed claw is arranged into an arc shape, and one end, far away from the connecting rod, of the fixed claw is arranged into an L shape.
As a preferred embodiment, the multifunctional disk is provided with a push rod, and the push rod is positioned at one end of the surface of the multifunctional disk far away from the pull rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the adjusting structure and the elastic structure are arranged, when an operator uses the device to overhaul mechanical equipment and needs to take out the bearing through the inner hole or the outer hole of the bearing, the adjusting sleeve is directly pushed to move on the surface of the pull rod, the rotating base and the fixed block are mutually matched to adjust the spring, after the fixed block is released from being clamped with the fixed groove, the operator rotates the adjusting sleeve, and the adjusting sleeve drives the fixed claw to rotate through the connecting rod, so that the hook direction at the bottom end of the fixed claw is quickly adjusted, the operator can flexibly adjust the device according to actual requirements, and the bearing is taken out through the inner hole or the outer hole of the bearing, and the applicability is stronger;
1. according to the utility model, by arranging the mounting structure, when an operator overhauls mechanical equipment by using the device for a long time and disassembles the bearing, the hook at the bottom end of the fixing claw is worn, and the fastening bolt on the surface of the connecting rod can be directly regulated, so that the fastening bolt is disconnected with the mounting groove and the through groove, the damaged fixing claw is taken out by the operator and replaced, and the service life of the device is ensured.
Drawings
FIG. 1 is a schematic overall view of the structure of the present utility model;
FIG. 2 is a schematic illustration of the connection of the multifunctional tray, the adjustment mechanism, the connecting rod and the stationary jaw of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of portion A of the structure of the present utility model;
fig. 4 is an exploded view of the connecting rod, the fixing jaw and the mounting structure of the present utility model.
In the figure: 1. a multifunction disc; 2. a pull rod; 3. an adjustment structure; 301. an adjustment sleeve; 302. a fixed block; 303. a fixing groove; 4. an elastic structure; 401. rotating the base; 402. a spring; 403. a telescopic rod; 5. a connecting rod; 6. a fixed claw; 7. a mounting structure; 701. a mounting groove; 702. a through groove; 703. a fastening bolt; 8. and (5) a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1:
referring to fig. 1-3, the present utility model provides a maintenance tool for maintaining mechanical equipment, comprising:
the multifunctional disc 1, a plurality of pull rods 2 arranged on the surface of the multifunctional disc 1, and an adjusting structure 3 for adjusting the connecting rods 5 on the surface of the pull rods 2;
the fixed claw 6 is detachably arranged on the connecting rod 5 through the mounting structure 7;
the elastic structure 4 is arranged inside the adjusting structure 3;
the adjusting structure 3 comprises an adjusting sleeve 301 and a fixed block 302, the adjusting sleeve 301 is connected to the pull rod 2 in a sliding mode, the fixed block 302 is fixedly connected to the pull rod 2, a fixed groove 303 is formed in the adjusting sleeve 301, the fixed block 302 is clamped in the fixed groove 303, the elastic structure 4 comprises a rotating base 401, the rotating base 401 is connected to the adjusting sleeve 301 in a rotating mode, a spring 402 is fixedly connected to the rotating base 401, and one end, away from the rotating base 401, of the spring 402 is fixedly connected with the fixed block 302.
Specifically, as shown in fig. 2 and 3, the connecting rod 5 is fixedly connected with the adjusting sleeve 301, the pull rod 2 is detachably mounted with the multifunctional disk 1 through a fastening bolt, the cross section of the fixing block 302 is set to be hexagonal, the shape and the size of the fixing groove 303 and the fixing block 302 are corresponding to each other, a cavity is formed in the adjusting sleeve 301, the diameter of the cavity in the adjusting sleeve 301 is larger than the width of the fixing block 302, the cavity is formed in the adjusting sleeve 301, the diameter of the cavity in the adjusting sleeve 301 is larger than the width of the fixing block 302, and after the fixing block 302 is released from the clamping state with the fixing groove 303, the fixing block 302 can rotate in the cavity in the adjusting sleeve 301, so that operators can normally adjust the direction of the hooks at the bottom ends of the fixing claws 6.
Specifically, as shown in fig. 1, fig. 2 and fig. 3, a telescopic rod 403 is fixedly connected to the rotating base 401, one end, away from the rotating base 401, of the telescopic rod 403 is fixedly connected with the fixed block 302, the spring 402 is wound on the telescopic rod 403, the spring 402 and the telescopic rod 403 are both located in a cavity inside the adjusting sleeve 301, and by means of the telescopic rod 403, when the adjusting sleeve 301 rotates on the surface of the pull rod 2, the telescopic rod 403 can provide a certain protection effect for the spring 402, so that the service life of the device is guaranteed.
Referring to fig. 1-3, when an operator uses the device to overhaul mechanical equipment, and needs to take out a bearing through an inner hole or an outer hole of the bearing, the operator directly pushes the adjusting sleeve 301 to enable the adjusting sleeve 301 to move on the surface of the pull rod 2, the rotating base 401 and the fixed block 302 are mutually matched to adjust the spring 402, after the fixed block 302 is released from being clamped with the fixed groove 303, the operator rotates the adjusting sleeve 301 to enable the adjusting sleeve 301 to drive the fixed claw 6 to rotate through the connecting rod 5, so that the hook direction of the bottom end of the fixed claw 6 is quickly adjusted, after the operator finishes adjusting the hook directions of the bottom ends of the three fixed claws 6, the three fixed claws 6 are clamped to the surface of the bearing, and the ejector rod is rotated to enable the fixed claw 6 to pull the bearing, so that the bearing is removed;
when an operator overhauls mechanical equipment by using the device for a long time, the hook at the bottom end of the fixed claw 6 is worn out in the process of disassembling the bearing, and when replacement treatment is needed, the fastening bolt 703 on the surface of the connecting rod 5 is directly adjusted, so that the fastening bolt 703 is released from being connected with the mounting groove 701 and the penetrating groove 702, the damaged fixed claw 6 is taken out by the operator, the damaged fixed claw 6 is replaced, the top end of the new fixed claw 6 is aligned with the mounting groove 701 at the bottom end of the connecting rod 5, the fixed claw 6 is spliced into the mounting groove 701, the mounting groove 701 and the penetrating groove 702 are positioned on the same plane, and the operator splices the fastening bolt 703 into the mounting groove 701 and the penetrating groove 702 to fix the connecting rod 5 and the fixed claw 6.
Example 2:
referring to fig. 1-4, the present utility model provides a maintenance tool for maintaining mechanical equipment, comprising:
the multifunctional disc 1, a plurality of pull rods 2 arranged on the surface of the multifunctional disc 1, and an adjusting structure 3 for adjusting the connecting rods 5 on the surface of the pull rods 2;
the fixed claw 6 is detachably arranged on the connecting rod 5 through the mounting structure 7;
the elastic structure 4 is arranged inside the adjusting structure 3;
the adjusting structure 3 comprises an adjusting sleeve 301 and a fixed block 302, the adjusting sleeve 301 is connected to the pull rod 2 in a sliding mode, the fixed block 302 is fixedly connected to the pull rod 2, a fixed groove 303 is formed in the adjusting sleeve 301, the fixed block 302 is clamped in the fixed groove 303, the elastic structure 4 comprises a rotating base 401, the rotating base 401 is connected to the adjusting sleeve 301 in a rotating mode, a spring 402 is fixedly connected to the rotating base 401, and one end, away from the rotating base 401, of the spring 402 is fixedly connected with the fixed block 302.
Specifically, as shown in fig. 4, the mounting structure 7 includes mounting groove 701 and through groove 702, the inside mounting groove 701 that is equipped with of connecting rod 5, fixed jaw 6 sliding connection is inside mounting groove 701, fixed jaw 6 surface is equipped with through groove 702, mounting groove 701 and through groove 702 inside run through have same fastening bolt 703, the cross-sectional shape of fixed jaw 6 sets up to "L" font, the one end that fixed jaw 6 is close to connecting rod 5 sets up to the arc, the one end that fixed jaw 6 kept away from connecting rod 5 sets up to "L" font, install ejector pin 8 on the multi-functional dish 1, ejector pin 8 is located the one end that multi-functional dish 1 surface kept away from pull rod 2, through setting up mounting groove 701, through groove 702 and fastening bolt 703, be convenient for the operating personnel to change the fixed jaw 6 of damage, thereby guarantee the device's life.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A service tool for servicing a machine, comprising:
the multifunctional disc (1), a plurality of pull rods (2) arranged on the surface of the multifunctional disc (1), and an adjusting structure (3) for adjusting the connecting rod (5) on the surface of the pull rods (2);
the fixed claw (6) is detachably arranged on the connecting rod (5) through the mounting structure (7);
the elastic structure (4) is arranged in the adjusting structure (3);
the utility model provides an adjusting structure (3) is including adjusting sleeve (301) and fixed block (302), sliding connection has on pull rod (2) to adjust sleeve (301), fixedly connected with fixed block (302) on pull rod (2), the inside fixed slot (303) that is equipped with of adjusting sleeve (301), fixed block (302) joint is in fixed slot (303), elastic structure (4) are including rotating base (401), the inside rotation of adjusting sleeve (301) is connected with rotates base (401), fixedly connected with spring (402) on rotating base (401), the one end and fixed block (302) fixed connection of rotating base (401) are kept away from to spring (402).
2. A maintenance tool for maintenance of mechanical equipment according to claim 1, wherein: the connecting rod (5) is fixedly connected with the adjusting sleeve (301), and the pull rod (2) is detachably arranged with the multifunctional disc (1) through a fastening bolt.
3. A maintenance tool for maintenance of mechanical equipment according to claim 1, wherein: the cross-section shape of the fixing block (302) is set to be hexagonal, and the shape and the size of the fixing groove (303) and the fixing block (302) are respectively corresponding.
4. A maintenance tool for maintenance of mechanical equipment according to claim 1, wherein: the adjusting sleeve (301) is internally provided with a cavity, and the diameter of the cavity inside the adjusting sleeve (301) is larger than the width of the fixing block (302).
5. A maintenance tool for maintenance of mechanical equipment according to claim 4, wherein: the telescopic rod (403) is fixedly connected to the rotating base (401), and one end, far away from the rotating base (401), of the telescopic rod (403) is fixedly connected with the fixed block (302).
6. A maintenance tool for maintenance of a machine according to claim 5, wherein: the spring (402) is wound on the telescopic rod (403), and the spring (402) and the telescopic rod (403) are both positioned in a cavity inside the adjusting sleeve (301).
7. A maintenance tool for maintenance of mechanical equipment according to claim 1, wherein: the mounting structure (7) comprises a mounting groove (701) and a penetrating groove (702), the mounting groove (701) is formed in the connecting rod (5), the fixing claw (6) is slidably connected in the mounting groove (701), and the penetrating groove (702) is formed in the surface of the fixing claw (6).
8. A maintenance tool for maintenance of mechanical equipment according to claim 7, wherein: the mounting groove (701) and the penetrating groove (702) are internally penetrated by the same fastening bolt (703), and the section shape of the fixing claw (6) is L-shaped.
9. A maintenance tool for maintenance of mechanical equipment according to claim 8, wherein: one end of the fixed claw (6) close to the connecting rod (5) is arranged in an arc shape, and one end of the fixed claw (6) far away from the connecting rod (5) is arranged in an L shape.
10. A maintenance tool for maintenance of mechanical equipment according to claim 1, wherein: the multifunctional disc (1) is provided with a push rod (8), and the push rod (8) is positioned at one end of the surface of the multifunctional disc (1) far away from the pull rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352985.5U CN219788234U (en) | 2023-05-31 | 2023-05-31 | Maintenance tool for maintaining mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352985.5U CN219788234U (en) | 2023-05-31 | 2023-05-31 | Maintenance tool for maintaining mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219788234U true CN219788234U (en) | 2023-10-03 |
Family
ID=88155600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321352985.5U Active CN219788234U (en) | 2023-05-31 | 2023-05-31 | Maintenance tool for maintaining mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219788234U (en) |
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2023
- 2023-05-31 CN CN202321352985.5U patent/CN219788234U/en active Active
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