CN220740940U - Adjustable assembly and disassembly tools - Google Patents
Adjustable assembly and disassembly tools Download PDFInfo
- Publication number
- CN220740940U CN220740940U CN202322230345.3U CN202322230345U CN220740940U CN 220740940 U CN220740940 U CN 220740940U CN 202322230345 U CN202322230345 U CN 202322230345U CN 220740940 U CN220740940 U CN 220740940U
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- clamping
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- inner cavity
- annular groove
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- 238000010030 laminating Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable dismounting tool, which comprises a connecting plate, wherein one end of the connecting plate is provided with a lantern ring; an inner cavity is formed in the lantern ring, and a clamping assembly is arranged in the inner cavity and comprises a motor, an annular plate and a clamping rod; an annular groove is formed in the bottom of the inner cavity, the annular plate is connected in the annular groove in a sliding mode, and teeth are arranged on any one end face of the annular plate; the motor is fixedly arranged in the inner cavity and positioned at the outer side of the annular groove, a first gear is fixedly arranged at the output end of the motor, and the first gear is meshed with the teeth; a rotating rod is arranged outside the annular groove in the inner cavity, one end of the clamping rod is fixed on the rotating rod, and the other end of the clamping rod is obliquely erected on the annular plate; the annular plate is provided with a connecting plate, and the connecting rod is attached to the clamping rod. The utility model can effectively disassemble and assemble bolts or nuts with different sizes in the concave space, and greatly improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of disassembly and assembly of cigarette equipment, in particular to an adjustable disassembly and assembly tool.
Background
With the rapid development of the cigarette industry, various compressors, superchargers (expansion), propane refrigeration and other units are widely applied, and the space in the unit shell is small, and the air pipes, the sealing oil pipes and the lubricating oil pipes are large, so that a disassembly and assembly tool is needed to disassemble and assemble mechanical parts in the unit shell, and a spanner in the disassembly and assembly tool can be used for grabbing, screwing or rotating bolts, nuts, screw heads, pipes or other objects to disassemble and assemble the mechanical parts.
The adjustable spanner is disclosed in the Chinese patent with the patent number of CN217833468U, the device realizes the disassembly and assembly of bolts with different sizes by adjusting the size of a loose opening between a movable spanner lip and a solid spanner lip, and the spanner can be disassembled and assembled on the bolts in a narrow space by arranging a detachable matching block, so that the practicability is enhanced, and the adjustable spanner is favorable for popularization and use.
But when the device is used, the bolt or the nut on the plane can be clamped only by the lip between the movable spanner lip and the dead spanner, then the bolt or the nut is disassembled, the bolt or the nut in the concave space cannot be disassembled more effectively, and the disassembly and the assembly of the bolt or the nut at a deeper position in the unit shell can be very laborious, so that the working efficiency is influenced.
Disclosure of Invention
The utility model aims to provide an adjustable dismounting tool which can effectively solve the problems of the background technology.
According to an aspect of the present utility model, there is provided an adjustable dismounting tool, comprising a connection plate, one end of the connection plate being provided with a collar;
an inner cavity is formed in the lantern ring, and a clamping assembly is arranged in the inner cavity and comprises a motor, an annular plate and a clamping rod;
an annular groove is formed in the bottom of the inner cavity, the annular plate is connected in the annular groove in a sliding mode, and teeth are arranged on any one end face of the annular plate; the motor is fixedly arranged in the inner cavity and positioned outside the annular groove, a first gear is fixedly arranged at the output end of the motor, and the first gear is meshed with the teeth;
a rotating rod is arranged outside the annular groove in the inner cavity, one end of the clamping rod is fixed on the rotating rod, and the other end of the clamping rod is obliquely erected on the annular plate; be equipped with the connecting rod on the annular plate, the connecting rod with the laminating of clamping lever sets up, so that first motor drives when the annular plate rotates, clamping lever can inwards shrink, with the bolt, screw or the nut of clamp dismouting.
Optionally, according to the adjustable dismounting tool of the utility model, the rotating rod is connected with the inner cavity through a coil spring, and the elastic force of the coil spring enables the clamping rod to expand outwards.
Optionally, according to the adjustable dismounting tool of the present utility model, the connecting rod is further provided with a roller in rotational connection, and the roller is in rolling contact with the clamping rod.
Optionally, according to the adjustable dismounting tool of the utility model, a plurality of groups of rotating rods and clamping rods are arranged in the inner cavity and positioned on the outer side of the annular groove, and the orientations of the clamping rods are consistent;
the plurality of groups of rotating rods and the clamping rods are arranged in the inner cavity in an annular array mode by taking the circle center of the annular groove as the center.
Optionally, according to the adjustable disassembly and assembly tool of the present utility model, the collar is located at the inner side of the annular groove and is further provided with concentric limiting plates, and the limiting plates are provided with array type notches, and the notches are in one-to-one correspondence with the clamping rods.
Optionally, according to the adjustable disassembly tool of the utility model, an adjustable wrench is further arranged at the other end of the connecting plate, and the adjustable wrench is used for disassembling the outer hexagon bolt, the outer hexagon screw or the outer hexagon nut.
Optionally, according to the adjustable disassembly and assembly tool of the present utility model, a telescopic assembly is disposed in the connecting plate, two ends of the connecting plate are inserted into a moving plate, the moving plate is respectively connected with the adjustable wrench and the collar, and the telescopic assembly can adjust the distance between the adjustable wrench and the collar.
Optionally, according to the adjustable dismounting tool of the utility model, the telescopic assembly comprises a rack and a second gear, a cavity is arranged in the connecting plate, the moving plates are slidably connected in the cavity, the racks are arranged at one ends of the two moving plates, which are close to each other, and the two racks are in a central symmetrical structure;
the cavity is also rotationally connected with a rotating rod, the second gear is fixedly arranged on the rotating rod, and the second gear is meshed with the rack.
Optionally, according to the adjustable disassembly and assembly tool of the present utility model, the rotating rod extends to the outside of the connecting plate through the inner cavity, and a rotating handle is fixedly arranged at the extending end of the rotating rod.
Optionally, according to the adjustable dismounting tool of the present utility model, a cylinder is inserted into the collar, and when the collar is in an unused state, the cylinder is inserted into the collar for plugging the collar.
The beneficial effects of the utility model are as follows: through the motor that sets up, drive first gear removes along first tooth, drives the connecting rod on the annular slab and removes, makes clamping lever one end laminate slowly to on the bolt or the nut in the sunken space, then rotates the connecting plate and carries out dismouting to not unidimensional bolt or nut in the sunken space, labour saving and time saving, and rotates rotatory handle, can make the movable plate to both sides extension, can carry out the dismouting more effectively to the bolt or the nut of deeper position in the unit casing, improves work efficiency greatly.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which 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 principles of the utility model.
Fig. 1 is a schematic overall perspective view of the present utility model.
Fig. 2 is a schematic view of a clamping assembly according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
Fig. 4 is an enlarged schematic view of the structure at B of the present utility model.
Fig. 5 is a schematic structural view of the telescopic assembly of the present utility model.
Reference numerals illustrate: 1. a connecting plate; 2. a moving plate; 3. a collar; 4. a cylinder; 5. an adjustable wrench; 6. an inner cavity; 7. a clamping assembly; 8. a telescoping assembly; 9. a motor; 10. a first gear; 11. a slide block; 12. an annular groove; 13. an annular plate; 14. teeth; 15. a connecting rod; 16. a roller; 17. a coil spring; 18. a rotating lever; 19. a clamping rod; 20. a notch; 21. a rack; 22. a cavity; 23. a clamping block; 24. a rotating rod; 25. a second gear; 26. the handle is rotated.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
According to fig. 1 to 5, the utility model provides an adjustable dismounting tool, which comprises a connecting plate 1, wherein one end of the connecting plate 1 is provided with a lantern ring 3.
An inner cavity 6 is formed in the lantern ring 3, a clamping assembly 7 is arranged in the inner cavity 6, and the clamping assembly 7 comprises a motor 9, an annular plate 13 and a clamping rod 19.
An annular groove 12 is formed in the bottom of the inner cavity 6, an annular plate 13 is connected in the annular groove 12 in a sliding mode, and teeth 14 are arranged on any end face of the annular plate 13; the motor 9 is fixedly arranged in the inner cavity 6 and positioned outside the annular groove 12, a first gear 10 is fixedly arranged at the output end of the motor 9, and the first gear 10 is meshed with the teeth 14.
A rotating rod 18 is arranged outside the annular groove 12 in the inner cavity 6, one end of a clamping rod 19 is fixed on the rotating rod 18, and the other end of the clamping rod is obliquely erected on the annular plate 13; be equipped with slider 11 on the annular plate 13, be fixed with connecting rod 15 on the slider 11, connecting rod 15 and clamping lever 19 laminating set up to when making first motor 9 drive annular plate 13 and rotate, clamping lever 19 can inwards shrink, in order to press from both sides the bolt, screw or the nut of tight dismouting.
When implementing, through the motor 9 that sets up, drive gear removes along tooth 14, drives connecting rod 15 on the annular plate 13 and removes, makes clamping lever 19 one end laminating slowly to on the bolt or the nut in the concave space, then rotates movable plate 2 and carries out the dismouting to the bolt or the nut of equidimension in the concave space, and labour saving and time saving can carry out the dismouting more effectively to the bolt or the nut of deeper position in the unit casing, improves work efficiency greatly.
Further, the rotating rod 18 is connected with the inner cavity 6 through a coil spring 17, and the elastic force of the coil spring 17 enables the clamping rod 19 to expand outwards. Through the coil spring 17 that sets up, when needs carry out the fixation to bolt or nut, coil spring 17 can be in the state of tightening up, and after the dismouting is accomplished, can make the clamping lever 19 on the dwang 18 retract rapidly according to the characteristic of coil spring 17, makes things convenient for the next time to use.
Still further, the connecting rod 15 is further provided with a roller 16 rotatably connected thereto, and the roller 16 is in rolling contact with the clamping rod 19. In practice, the sliding friction between the connecting rod 15 and the clamping rod 19 is replaced by that between the roller 16 and the clamping rod 19, so as to avoid breakage due to excessive wear of the clamping rod 19. The moving slide block 11 can be limited by the annular groove 12, so that the slide block 11 can only move along the annular groove 12, and the roller 16 on the connecting rod 15 can be driven to move.
Still further, a plurality of groups of rotating rods 18 and clamping rods 19 are arranged outside the annular groove 12 in the inner cavity 6, and the orientations of the clamping rods 19 are consistent; the plurality of sets of rotating rods 18 and clamping rods 19 are centered about the center of the annular groove 12 and are arrayed in the interior of the inner cavity 6. In practice, the present utility model preferably provides six sets of turning bars 18 and clamping bars 19, through which six sets of turning bars 18 and clamping bars 19 are passed to facilitate clamping of six sides of a bolt, screw or nut.
Still further, the inner side of the annular groove 12 of the lantern ring 3 is also provided with concentric clamping rods 19, the clamping rods 19 are provided with array type notches 20, and the notches 20 are in one-to-one correspondence with the clamping rods 19. In practice, the position of the clamping lever 19 is limited and fixed through the notch 20, and the rotation amplitude of the annular plate 13 is limited.
Further, the other end of the connecting plate 1 is also provided with an adjustable spanner 5, and the adjustable spanner 5 is used for disassembling an outer hexagonal bolt, an outer hexagonal screw or an outer hexagonal nut. The collar 3 disclosed by the utility model is mainly used for dismounting bolts or nuts with different sizes in the concave space, and the bolts or nuts in a common plane state can be dismounted by adopting a conventional adjustable spanner 5.
Still further, be equipped with telescopic assembly 8 in the connecting plate 1, and the movable plate 2 is all inserted at the both ends of connecting plate 1, and movable plate 2 is connected with adjustable spanner 5 and lantern ring 3 respectively, and telescopic assembly 8 can adjust the interval between adjustable spanner 5 and the lantern ring 3. When in implementation, the movable plate 2 can be expanded to two sides, and bolts or nuts at deeper positions in the unit shell can be more effectively disassembled and assembled, so that the working efficiency is greatly improved.
Still further, the telescopic assembly 8 comprises a rack 21 and a second gear 25, a cavity 22 is arranged in the connecting plate 1, the moving plates 2 are slidably connected in the cavity 22, the racks 21 are arranged at one ends of the two moving plates 2, which are close to each other, and the two racks 21 are in a central symmetrical structure.
A rotating rod 24 is also rotatably connected in the cavity 22, a second gear 25 is fixedly arranged on the rotating rod 24, and the second gear 25 is meshed with the rack 21. The overall length adjustment of the present utility model is made easier to control by the linkage between the second gear 25 and the rack 21. In addition, when the rack 21 is installed, the other end of the rack 21 is fixedly provided with a clamping block 23, and when the rack 21 is driven by the second gear 25, the clamping block 23 limits the moving range of the rack 21.
Still further, the rotating rod 24 extends to the outside of the connection plate 1 through the inner cavity 6, and a rotating handle 26 is fixedly installed at the extending end of the rotating rod 24. Through the rotary handle 26 that sets up, can drive rotary rod 24 and rotate, drive second gear 25 and remove to make the movable plate 2 that rack 21 one end set up expand to both sides, can dismantle the bolt or the nut of deeper in the unit casing.
Still further, there is a cylinder 4 inserted into the collar 3, and when the collar 3 is in an unused state, the cylinder 4 is inserted into the collar 3 to be used for plugging the collar 3. The situation that a worker puts fingers into the lantern ring 3 in the unused state of the lantern ring 3 is avoided, the motor 9 drives the first gear 10 to rotate by mistake, the clamping rod 19 is easy to extend out of the notch 20 suddenly, and therefore the fingers of the worker are clamped.
When the wrench works, the wrench is moved to a position where the bolt or the nut to be disassembled is sunken in the machine, the lantern ring 3 is sleeved on the bolt or the nut, the sunken position of the bolt or the nut cannot be smaller than that of the lantern ring 3, the motor 9 is started, the rotating shaft of the motor 9 drives the first gear 10 to rotate, the first gear 10 drives the annular plate 13 to move along the teeth 14, the sliding block 11 on the annular plate 13 moves along the annular groove 12 and drives the roller 16 on the connecting rod 15 to move, one end of the clamping rod 19 arranged on one side of the roller 16 moves towards the inside of the lantern ring 3 along the notch 20, one end of the clamping rod 19 is slowly attached to the outer surfaces of the bolts or the nuts with different sizes in the sunken space, the bolt or the nut is fixed, the moving plate 2 is rotated, the bolt or the nut in the sunken space can be disassembled very easily, the motor 9 drives the annular plate 13 to retract to the original position, the roller 16 on the sliding block 11 moves along with the annular plate, the clamping rod 19 can be ejected back into the lantern ring 3 instantly according to the characteristics of the coil spring 17, the next use is convenient, the adjustable spanner 5 in the technical scheme is of a structure in a comparison document, not too much description is needed in the structure, the common spanner cannot go deep because the deeper position needs to be disassembled in the machine set shell, at the moment, the rotary handle 26 can be rotated, the rotary handle 26 drives the second gear 25 to rotate, the racks 21 arranged at two sides of the second gear 25 are driven to move to two sides, the moving plates 2 arranged at two ends of the racks 21 are driven to expand outwards, the clamping blocks 23 on the racks 21 can play a limiting role on the movement of the racks 21, so that the bolts or nuts deeper in the machine set shell can be disassembled more effectively, time and labor are saved, greatly improves the working efficiency.
While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (10)
1. An adjustable dismounting tool is characterized by comprising a connecting plate, wherein one end of the connecting plate is provided with a lantern ring;
an inner cavity is formed in the lantern ring, and a clamping assembly is arranged in the inner cavity and comprises a motor, an annular plate and a clamping rod;
an annular groove is formed in the bottom of the inner cavity, the annular plate is connected in the annular groove in a sliding mode, and teeth are arranged on any one end face of the annular plate; the motor is fixedly arranged in the inner cavity and positioned outside the annular groove, a first gear is fixedly arranged at the output end of the motor, and the first gear is meshed with the teeth;
a rotating rod is arranged outside the annular groove in the inner cavity, one end of the clamping rod is fixed on the rotating rod, and the other end of the clamping rod is obliquely erected on the annular plate; be equipped with the connecting rod on the annular plate, the connecting rod with the laminating of clamping lever sets up, so that first motor drives when the annular plate rotates, clamping lever can inwards shrink, with the bolt, screw or the nut of clamp dismouting.
2. The adjustable attachment and detachment tool of claim 1 wherein said rotatable lever is connected to said interior cavity by a coil spring, the spring force of said coil spring causing said clamping lever to expand outwardly.
3. The adjustable attachment and detachment tool of claim 2 wherein said connecting rod further comprises a roller rotatably coupled thereto, said roller in rolling contact with said clamping lever.
4. The adjustable disassembly and assembly tool according to claim 3, wherein a plurality of groups of rotating rods and clamping rods are arranged in the inner cavity and positioned outside the annular groove, and the clamping rods are oriented consistently;
the plurality of groups of rotating rods and the clamping rods are arranged in the inner cavity in an annular array mode by taking the circle center of the annular groove as the center.
5. The adjustable disassembly and assembly tool according to claim 4, wherein the lantern ring is positioned on the inner side of the annular groove and is further provided with concentric limiting plates, and the limiting plates are provided with array type notches, and the notches are in one-to-one correspondence with the clamping rods.
6. The adjustable disassembly tool according to any one of claims 1 to 5, wherein the other end of the connecting plate is further provided with an adjustable wrench for disassembling an outer hexagonal bolt, an outer hexagonal screw, or an outer hexagonal nut.
7. The adjustable disassembly and assembly tool according to claim 6, wherein a telescopic assembly is arranged in the connecting plate, two ends of the connecting plate are inserted into the movable plates, the movable plates are respectively connected with the adjustable wrench and the lantern ring, and the telescopic assembly can adjust the distance between the adjustable wrench and the lantern ring.
8. The adjustable disassembly and assembly tool according to claim 7, wherein the telescopic assembly comprises a rack and a second gear, a cavity is formed in the connecting plate, the moving plates are slidably connected in the cavity, the racks are arranged at one ends of the two moving plates, which are close to each other, and the two racks are in a central symmetry structure;
the cavity is also rotationally connected with a rotating rod, the second gear is fixedly arranged on the rotating rod, and the second gear is meshed with the rack.
9. The adjustable attachment and detachment tool of claim 8 wherein said swivel rod extends through said interior cavity to the exterior of the attachment plate and a swivel handle is fixedly secured to the extension end of said swivel rod.
10. The adjustable attachment and detachment tool of any one of claims 1-5, further comprising a cylinder inserted within said collar, said cylinder inserted within said collar for plugging said collar when said collar is in an unused state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230345.3U CN220740940U (en) | 2023-08-18 | 2023-08-18 | Adjustable assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230345.3U CN220740940U (en) | 2023-08-18 | 2023-08-18 | Adjustable assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740940U true CN220740940U (en) | 2024-04-09 |
Family
ID=90565454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322230345.3U Active CN220740940U (en) | 2023-08-18 | 2023-08-18 | Adjustable assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740940U (en) |
-
2023
- 2023-08-18 CN CN202322230345.3U patent/CN220740940U/en active Active
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