CN220241306U - Hollow sleeve bidirectional torque wrench - Google Patents
Hollow sleeve bidirectional torque wrench Download PDFInfo
- Publication number
- CN220241306U CN220241306U CN202321603034.0U CN202321603034U CN220241306U CN 220241306 U CN220241306 U CN 220241306U CN 202321603034 U CN202321603034 U CN 202321603034U CN 220241306 U CN220241306 U CN 220241306U
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- China
- Prior art keywords
- torque wrench
- sleeve
- chuck
- wrench
- peripheral wall
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a hollow sleeve bidirectional torque wrench which comprises a torque wrench, wherein an adjusting mechanism is arranged outside the torque wrench, the adjusting mechanism comprises a connecting chuck fixedly arranged on the outer peripheral wall of the torque wrench, a chuck bolt is connected with the connecting chuck through internal threads, and a nut is connected with the outer peripheral wall of the chuck bolt through threads. According to the hollow sleeve bidirectional torque wrench, the existing sleeve ratchet wrench is utilized to reform, and a connecting piece with the torque wrench is added, so that the sleeve ratchet wrench and the torque wrench are combined together, the sleeve is fully opened, and a hollow steel pipe is used for being coupled to a required length; one end of the hollow steel pipe is welded with the inner side of the ratchet wrench; therefore, the lengthened sleeve bidirectional ratchet torque wrench which can enable the sleeve torque wrench and the screwdriver to operate simultaneously has the beneficial effects that an operator can conveniently control torque in a small space, lock or loosen a nut, and simultaneously can adjust a central screw rod by using the screwdriver.
Description
Technical Field
The utility model relates to the technical field of tools, in particular to a hollow sleeve bidirectional torque wrench.
Background
Torque bidirectional ratchet wrench torque wrenches can accurately control the tightening torque of fasteners such as bolts and nuts; the front end is generally provided with a replacement head which can be suitable for fasteners with different specifications; in addition, the direction of the wrench force can be controlled, so that an operator can freely switch the direction when screwing the bolt or unscrewing the bolt, time and labor are saved, the wrench force can be controlled, the direction of the wrench force can be controlled, the operator can freely switch the direction when screwing the bolt or unscrewing the bolt, time and labor are saved, the sleeve is lengthened, and the technical torque bidirectional ratchet wrench and the sleeve bidirectional ratchet wrench are matched for assembling the fastening bolt with a longer pulling distance.
The technology is suitable for a plurality of working conditions, but for fasteners in some special working conditions, besides the fastening and the loosening of the lengthened sleeve, a screwdriver is also stretched into the center of the sleeve at the same time to adjust the device and keep the torque unchanged; because of the small space, such wrenches are also required to have functions as a bidirectional ratchet wrench, which is convenient for the operator to operate.
The production requirement cannot be met, so a hollow sleeve bidirectional torque wrench is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a hollow sleeve bidirectional torque wrench, which has the advantages that the screwdriver can extend into the center of the sleeve when the problem is solved, the device is regulated, the wrench must have the functions of a bidirectional ratchet wrench, and the operation of an operator is convenient, and the problems that the screwdriver cannot extend into the sleeve to regulate the device and the wrench has the functions of the bidirectional ratchet wrench are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hollow sleeve bidirectional torque wrench comprises a torque wrench, wherein an adjusting mechanism is arranged outside the torque wrench;
the adjusting mechanism comprises a connecting chuck fixedly arranged on the outer peripheral wall of the torque wrench, a chuck bolt is connected with the inner thread of the connecting chuck, a nut is connected with the outer peripheral wall of the chuck bolt in a threaded manner, a fixing piece is connected with the outer peripheral wall of the connecting chuck in a threaded manner, a ratchet wrench is connected with the connecting chuck in a rotating manner, an lengthened steel sleeve is clamped in the ratchet wrench, and one end of the lengthened steel sleeve, far away from the ratchet wrench, is fixedly connected with a sleeve.
Further, the ratchet wrench is located at the upper end of the chuck bolt in the connecting chuck, and the outer peripheral wall of the torque wrench is fixedly connected with an anti-slip layer.
Further, the outer surface of the connecting chuck is provided with three first limiting holes, and the outer peripheral wall of the fixing piece is provided with three second limiting holes.
Further, the first limiting hole and the second limiting hole are located on the same position plane, and the diameters of the first limiting hole and the second limiting hole are equal.
Further, the diameter of the lengthened steel sleeve is smaller than that of the sleeve, and the fixing piece is an arc-shaped piece.
Further, the stationary blade is located the front end of connecting the chuck, sleeve periphery wall fixedly connected with anti-skidding line.
Compared with the prior art, the utility model provides a hollow sleeve bidirectional torque wrench, which has the following beneficial effects:
according to the hollow sleeve bidirectional torque wrench, the existing sleeve ratchet wrench is utilized to reform, and a connecting piece with the torque wrench is added, so that the sleeve ratchet wrench and the torque wrench are combined together, the sleeve is fully opened, and a hollow steel pipe is used for being coupled to a required length; one end of the hollow steel pipe is welded with the inner side of the ratchet wrench; therefore, the lengthened sleeve bidirectional ratchet torque wrench which can enable the sleeve torque wrench and the screwdriver to operate simultaneously has the beneficial effects that an operator can conveniently control torque, lock or loosen a nut in a small space, and simultaneously can adjust a central screw rod by using the screwdriver, so that the problems that a device cannot be adjusted by the screwdriver extending into the sleeve and the wrench has functions like a bidirectional ratchet wrench are solved.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a front view of the stator structure of the present utility model;
FIG. 3 is a schematic view of a connecting chuck according to the present utility model;
fig. 4 is a schematic view of the structure of the elongated steel sleeve and sleeve of the present utility model.
In the figure: 1. a torque wrench; 2. an adjusting mechanism; 3. a sleeve; 4. connecting a chuck; 5. a chuck bolt; 6. a nut; 7. a fixing piece; 8. a ratchet wrench; 9. lengthening the steel sleeve.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a hollow socket bidirectional torque wrench in this embodiment includes a torque wrench 1, an adjusting mechanism 2 is disposed outside the torque wrench 1, the adjusting mechanism 2 includes a connection chuck 4 fixedly mounted on an outer peripheral wall of the torque wrench 1, a chuck bolt 5 is screwed in the connection chuck 4, a nut 6 is screwed on an outer peripheral wall of the chuck bolt 5, a fixing piece 7 is screwed on an outer peripheral wall of the connection chuck 4, a ratchet wrench 8 is screwed in the connection chuck 4, an extension steel sleeve 9 is clamped in the ratchet wrench 8, and a socket 3 is fixedly connected at one end of the extension steel sleeve 9 away from the ratchet wrench 8.
In this embodiment, the ratchet wrench 8 is located at the upper end of the chuck bolt 5 in the connection chuck 4, and in order to facilitate the user to use the torque wrench 1, an anti-slip layer is fixedly connected to the outer peripheral wall of the torque wrench 1.
In this embodiment, in order to facilitate the threaded connection between the connecting chuck 4 and the fixing piece 7, the outer surface of the connecting chuck 4 is provided with three first limiting holes, and the outer peripheral wall of the fixing piece 7 is provided with three second limiting holes.
In this embodiment, the first limiting hole and the second limiting hole are located on the same plane, and the diameters of the first limiting hole and the second limiting hole are equal.
In this embodiment, the diameter of the lengthened steel sleeve 9 is smaller than that of the sleeve 3, and the fixing piece 7 is an arc piece.
In this embodiment, the fixing piece 7 is located at the front end of the connection chuck 4, and the outer peripheral wall of the sleeve 3 is fixedly connected with anti-skid patterns.
The working principle of the embodiment is as follows:
when the user needs to control the torque, the user locks or loosens the nut 6, and simultaneously can use a screwdriver to put into the sleeve 3 to adjust the ratchet wrench 8.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a cavity sleeve bidirectional torque spanner, includes torque spanner (1), its characterized in that: an adjusting mechanism (2) is arranged outside the torque wrench (1);
adjustment mechanism (2) are including fixed mounting in connection chuck (4) of torque wrench (1) peripheral wall, connection chuck (4) internal thread connection has chuck bolt (5), chuck bolt (5) peripheral wall threaded connection has nut (6), connection chuck (4) peripheral wall threaded connection has stationary blade (7), connection chuck (4) internal rotation is connected with ratchet spanner (8), the joint has extension steel bushing (9) in ratchet spanner (8), one end fixedly connected with sleeve (3) that ratchet spanner (8) were kept away from to extension steel bushing (9).
2. The hollow socket bi-directional torque wrench of claim 1 wherein: the ratchet wrench (8) is positioned at the upper end of the chuck bolt (5) in the connecting chuck (4), and an anti-slip layer is fixedly connected with the peripheral wall of the torque wrench (1).
3. The hollow socket bi-directional torque wrench of claim 1 wherein: the outer surface of the connecting chuck (4) is provided with three first limiting holes, and the outer peripheral wall of the fixing piece (7) is provided with three second limiting holes.
4. A hollow socket bi-directional torque wrench as set forth in claim 3 wherein: the first limiting hole and the second limiting hole are positioned on the same position plane, and the diameters of the first limiting hole and the second limiting hole are equal.
5. The hollow socket bi-directional torque wrench of claim 1 wherein: the diameter of the lengthened steel sleeve (9) is smaller than that of the sleeve (3), and the fixing piece (7) is an arc-shaped piece.
6. The hollow socket bi-directional torque wrench of claim 1 wherein: the fixing piece (7) is positioned at the front end of the connecting chuck (4), and the outer peripheral wall of the sleeve (3) is fixedly connected with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603034.0U CN220241306U (en) | 2023-06-25 | 2023-06-25 | Hollow sleeve bidirectional torque wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603034.0U CN220241306U (en) | 2023-06-25 | 2023-06-25 | Hollow sleeve bidirectional torque wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220241306U true CN220241306U (en) | 2023-12-26 |
Family
ID=89227639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321603034.0U Active CN220241306U (en) | 2023-06-25 | 2023-06-25 | Hollow sleeve bidirectional torque wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220241306U (en) |
-
2023
- 2023-06-25 CN CN202321603034.0U patent/CN220241306U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |