CN221135707U - High-torsion universal sleeve - Google Patents
High-torsion universal sleeve Download PDFInfo
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- CN221135707U CN221135707U CN202323136430.XU CN202323136430U CN221135707U CN 221135707 U CN221135707 U CN 221135707U CN 202323136430 U CN202323136430 U CN 202323136430U CN 221135707 U CN221135707 U CN 221135707U
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- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of universal sleeves, and discloses a high-torque universal sleeve, which comprises: a sleeve I, wherein a sleeve II is arranged above the sleeve I; the sleeve assembly is fixedly arranged in the sleeve I; the sleeve assembly comprises a telescopic part and a clamping part; the telescopic part comprises a first positioning column, a first spring is arranged in the first sleeve, a limiting cylinder is arranged in the first sleeve, a limiting column is fixedly arranged in the first sleeve, a connecting plate is fixedly arranged at the bottom of the limiting cylinder, and one end of the first positioning column penetrates through the first sleeve and extends to the inside of the first sleeve. According to the utility model, by arranging the sleeve assembly, one part of the clamping rod is contracted under the action of the clamping rod and the spring according to different shapes of sleeved workpieces, and the other part of the clamping rod is formed into a shape similar to the sleeved workpieces to be sleeved, so that the universal sleeve is universally applicable.
Description
Technical Field
The utility model relates to the technical field of universal sleeves, in particular to a high-torque universal sleeve.
Background
The sleeve has the metric and English system, and the sleeve has the same concave shape, but the outer diameter, the length and the like are designed according to the shape and the size of corresponding equipment, so the design of the sleeve is relatively flexible and meets the needs of the public. Socket wrenches are generally provided with a set of socket heads with various specifications, a swinging handle, a connecting rod, a universal joint, a screwing tool joint, an elbow handle and the like for being sleeved into a hexagonal nut. The socket head of the socket wrench is a concave hexagonal cylinder; the wrench is typically made of carbon structural steel or alloy structural steel, with the wrench head having a specified hardness and the middle and handle portions having resiliency.
At present, when the high-torque universal sleeve is used, the sleeve can only be sleeved with a single shape, so that the universal sleeve has no universality, and the sleeve needs to be replaced for other shapes; meanwhile, larger torsion can be generated in practical application, if the torsion is too large, larger damage can be generated to the universal sleeve, and the service life of the high-torsion universal sleeve is influenced.
Disclosure of utility model
The utility model aims to provide a high-torque universal sleeve, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high torque universal sleeve comprising:
a sleeve I, wherein a sleeve II is arranged above the sleeve I;
the sleeve assembly is fixedly arranged in the sleeve I;
The sleeve assembly comprises a telescopic part and a clamping part;
The torsion limiting assembly is fixedly arranged in the sleeve II;
The torsion limiting assembly comprises a steering part and a torsion limiting part.
Preferably, the telescopic part comprises a first positioning column, the first positioning column is fixedly arranged in the first sleeve, a first spring is arranged in the first sleeve, a limiting cylinder is arranged in the first sleeve, a limiting column is fixedly arranged in the first sleeve, and a connecting plate is fixedly arranged at the bottom of the limiting cylinder.
Preferably, one end of the first positioning column penetrates through the sleeve and extends to the inside of the first sleeve, the other end of the first positioning column penetrates through the limiting cylinder and extends to the inside of the limiting cylinder, one end of the first spring is fixedly connected with the inner wall of the first sleeve, the other end of the first spring is fixedly connected with the connecting plate, the first spring is sleeved with the limiting cylinder, and the connecting plate is matched with the limiting column.
Preferably, the clamping part comprises a second positioning column, the second positioning column is fixedly arranged at the bottom of the connecting plate, a shaft barrel is fixedly arranged at the bottom of the connecting plate, a second spring is arranged in the shaft barrel, a clamping rod is movably arranged in the shaft barrel, one end of the second spring is fixedly connected with the connecting plate, the other end of the second spring is fixedly connected with the clamping rod, and the second spring is sleeved with the second positioning column.
Preferably, the steering part comprises a first connecting column, the first connecting column is fixedly arranged at the top of a first sleeve, a connecting block is arranged above the first sleeve, two ends of the connecting block are fixedly connected with long rods, a rotating shaft is movably arranged in the connecting block, and a second connecting column is fixedly arranged at the bottom of the second sleeve.
Preferably, one end of the long rod penetrates through the connecting column and extends to the inside of the first connecting column, one end of the rotating shaft penetrates through the connecting block and the second connecting column in sequence, and one end of the connecting block penetrates through the second connecting column and extends to the outside of the second connecting column.
Preferably, the torsion limiting part comprises a connecting column III, the connecting column III is fixedly arranged in a sleeve II, a limiting plate is fixedly arranged at the top of the connecting column III, a spring III is arranged in the sleeve II, a connecting rod I is fixedly arranged at the top of the limiting plate, a key is fixedly arranged in the connecting rod I, a toothed disc I is arranged in the sleeve II, a toothed disc II is arranged in the sleeve II, a connecting rod II is fixedly arranged in the toothed disc II, and a coupling is fixedly connected to the interior of the sleeve II.
Preferably, one end of the third spring is fixedly connected with the limiting plate, the other end of the third spring is fixedly connected with the first toothed disc, the third spring is sleeved with the first connecting rod, the first toothed disc is clamped with the second toothed disc, one end of the first connecting rod penetrates through the first toothed disc, one end of the key penetrates through the first toothed disc and extends to the inside of the first toothed disc, one end of the second connecting rod penetrates through the second toothed disc, and the second connecting rod is fixedly connected with the coupling.
The utility model provides a high-torque universal sleeve. The beneficial effects are as follows:
(1) According to the utility model, by arranging the sleeve component, one part of the clamping rod is contracted under the action of the clamping rod and the spring according to different shapes of the sleeved workpiece, and the other part of the clamping rod is formed into a shape similar to the sleeved workpiece to be sleeved, so that the universal sleeve is universally applicable.
(2) By arranging the torsion limiting component, when the high-torsion universal sleeve works, if the torsion is too large and exceeds the maximum range which can be born by the parts of the universal sleeve, the damage to the universal sleeve can be caused, and the effect of prolonging the service life of the universal sleeve is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;
fig. 4 is an enlarged view of a portion of B of fig. 2 in accordance with the present utility model.
In the figure: 1 sleeve one, 2 sleeve components, 21 telescopic parts, 211 positioning column one, 212 spring one, 213 limiting cylinder, 214 limiting column, 215 connecting plate, 22 clamping parts, 221 positioning column two, 222 spring two, 223 shaft cylinder, 224 clamping rod, 3 torsion components, 31 steering parts, 311 connecting column one, 312 long rod, 313 connecting block, 314 rotating shaft, 315 connecting column two, 32 torsion limiting parts, 321 connecting column three, 322 limiting plate, 323 spring three, 324 connecting rod one, 325 key, 326 toothed disc one, 327 toothed disc two, 328 connecting rod two, 329 coupling 4 sleeve two.
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.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Example 1
The preferred embodiment of the high torque universal sleeve provided by the present utility model is shown in fig. 1-4: a high torque universal sleeve comprising:
a sleeve II 4 is arranged above the sleeve I1;
The sleeve assembly 2 is fixedly arranged in the sleeve I1;
Wherein, the sleeve assembly 2 comprises a telescopic part 21 and a clamping part 22;
The telescopic part 21 comprises a first positioning column 211, the first positioning column 211 is fixedly arranged in the sleeve 1, a first spring 212 is arranged in the sleeve 1, a limiting cylinder 213 is arranged in the sleeve 1, a limiting column 214 is fixedly arranged in the sleeve 1, a connecting plate 215 is fixedly arranged at the bottom of the limiting cylinder 213, one end of the first positioning column 211 penetrates through the sleeve 1 and extends to the interior of the sleeve 1, the other end of the first positioning column 211 penetrates through the limiting cylinder 213 and extends to the interior of the limiting cylinder 213, one end of the first spring 212 is fixedly connected with the inner wall of the sleeve 1, the other end of the first spring 212 is fixedly connected with the connecting plate 215, the first spring 212 is sleeved with the limiting cylinder 213, and the connecting plate 215 is matched with the limiting column 214; when the first spring 212 is sleeved with a workpiece, the first limiting cylinder 213 is contracted, the limiting cylinder 213 moves upwards, and as the connecting plate 215 is fixedly arranged at the bottom of the limiting cylinder 213 and is matched with the limiting column 214, the limiting plate 215 moves upwards and is clamped with the limiting column 214, and the limiting plate 215 cannot rotate;
The clamping part 22 comprises a second positioning column 221, the second positioning column 221 is fixedly arranged at the bottom of the connecting plate 215, a shaft barrel 223 is fixedly arranged at the bottom of the connecting plate 215, a second spring 222 is arranged in the shaft barrel 223, a clamping rod 224 is movably arranged in the shaft barrel 223, one end of the second spring 222 is fixedly connected with the connecting plate 215, the other end of the second spring 222 is fixedly connected with the clamping rod 224, and the second spring 222 is sleeved with the second positioning column 221; the upper surface of the sleeved workpiece is contacted with a part of clamping rod 224, the second spring 222 is compressed, the clamping rod 224 is contracted, and the other part of clamping rod 224 forms an external contour similar to that of the sleeved workpiece and is clamped with the workpiece.
Example 2
On the basis of embodiment 1, a preferred embodiment of a high torque universal sleeve according to the present utility model is shown in fig. 1-4: the torsion component 3 is fixedly arranged at the top of the sleeve I1;
the torsion component 3 comprises a steering part 31 and a torsion limiting part 32;
the steering part 31 comprises a first connecting column 311, the first connecting column 311 is fixedly arranged at the top of a first sleeve 1, a connecting block 313 is arranged above the first sleeve 1, long rods 312 are fixedly connected to two ends of the connecting block 313, a rotating shaft 314 is movably arranged in the connecting block 313, a second connecting column 315 is fixedly arranged at the bottom of the second sleeve 4, one end of the long rod 312 penetrates through the first connecting column 311 and extends to the inside of the first connecting column 311, one end of the rotating shaft 314 sequentially penetrates through the connecting block 313 and the second connecting column 315, and one end of the connecting block 313 penetrates through the second connecting column 315 and extends to the outside of the second connecting column 315; because one end of the rotating shaft 314 sequentially penetrates through the connecting block 313 and the connecting column two 315, one end of the long rod 312 penetrates through the connecting column one 311 and extends to the inside of the connecting column one 311, and the long rods 312 are fixedly connected to two ends of the connecting block 313, the connecting block 313 can rotate relative to the connecting column one 311, and the connecting column two 315 can rotate relative to the connecting block 313;
The torsion limiting part 32 comprises a connecting post III 321, the connecting post III 321 is fixedly arranged in a sleeve II 4, a limiting plate 322 is fixedly arranged at the top of the connecting post III 321, a spring III 323 is arranged in the sleeve II 4, a connecting rod I324 is fixedly arranged at the top of the limiting plate 322, a key 325 is fixedly arranged in the connecting rod I324, a toothed disc I326 is arranged in the sleeve II 4, a toothed disc II 327 is arranged in the sleeve II 4, a connecting rod II 328 is fixedly arranged in the toothed disc II 327, a coupler 329 is fixedly connected in the sleeve II 4, one end of the spring III 323 is fixedly connected with the limiting plate 322, the other end of the spring III 323 is fixedly connected with the toothed disc I326, the spring III 323 is sleeved with the connecting rod I324, the toothed disc I326 is clamped with the toothed disc II 327, one end of the connecting rod I324 penetrates through the toothed disc I326 and extends to the interior of the toothed disc I326, one end of the connecting rod II 328 penetrates the toothed disc II 327, and the connecting rod II 328 is fixedly connected with the coupler 329; when the rotation torque force is too large, the first toothed disc 326 and the second toothed disc 327 are not clamped, the first toothed disc 326 moves downwards, meanwhile, the third spring 323 contracts, the second toothed disc 327 idles to protect parts of the universal sleeve, and after the rotation torque force is reduced, the first toothed disc moves upwards under the action of the third spring 323 and is clamped with the second toothed disc 327 again.
When the limiting device is used, the first spring 212 is contracted, the limiting cylinder 213 moves upwards, and as the connecting plate 215 is fixedly arranged at the bottom of the limiting cylinder 213 and is matched with the limiting column 214, the limiting plate 215 moves upwards and is clamped with the limiting column 214, and the limiting plate 215 cannot rotate; the upper surface of the sleeved workpiece is contacted with a part of clamping rods 224, the second spring 222 is compressed, the clamping rods 224 are contracted, and the other part of clamping rods 224 form an external contour similar to that of the sleeved workpiece and are clamped with the workpiece; because one end of the rotating shaft 314 sequentially penetrates through the connecting block 313 and the connecting column two 315, one end of the long rod 312 penetrates through the connecting column one 311 and extends to the inside of the connecting column one 311, and the long rods 312 are fixedly connected to two ends of the connecting block 313, the connecting block 313 can rotate relative to the connecting column one 311, and the connecting column two 315 can rotate relative to the connecting block 313; when the rotation torque force is too large, the first toothed disc 326 and the second toothed disc 327 are not clamped, the first toothed disc 326 moves downwards, meanwhile, the third spring 323 contracts, the second toothed disc 327 idles to protect parts of the universal sleeve, and after the rotation torque force is reduced, the first toothed disc moves upwards under the action of the third spring 323 and is clamped with the second toothed disc 327 again.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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 (8)
1. A high torque universal sleeve, comprising:
A sleeve I (1), wherein a sleeve II (4) is arranged above the sleeve I (1);
The sleeve assembly (2) is fixedly arranged in the sleeve I (1);
The sleeve assembly (2) comprises a telescopic part (21) and a clamping part (22);
the torsion limiting assembly (3), the torsion limiting assembly (3) is fixedly arranged in the sleeve II (4);
The torsion limiting assembly (3) comprises a steering part (31) and a torsion limiting part (32).
2. A high torque universal sleeve according to claim 1, wherein: the telescopic part (21) comprises a first positioning column (211), the first positioning column (211) is fixedly arranged in the first sleeve (1), a first spring (212) is arranged in the first sleeve (1), a limiting cylinder (213) is arranged in the first sleeve (1), a limiting column (214) is fixedly arranged in the first sleeve (1), and a connecting plate (215) is fixedly arranged at the bottom of the limiting cylinder (213).
3. A high torque universal sleeve according to claim 2, wherein: one end of the first positioning column (211) penetrates through the first sleeve (1) and extends to the inside of the first sleeve (1), the other end of the first positioning column (211) penetrates through the limiting cylinder (213) and extends to the inside of the limiting cylinder (213), the inner wall of the first sleeve (1) is fixedly connected with one end of the first spring (212), the other end of the first spring (212) is fixedly connected with the connecting plate (215), the first spring (212) is sleeved with the limiting cylinder (213), and the connecting plate (215) is matched with the limiting column (214).
4. A high torque universal sleeve according to claim 1, wherein: the clamping part (22) comprises a second positioning column (221), the second positioning column (221) is fixedly arranged at the bottom of the connecting plate (215), a shaft barrel (223) is fixedly arranged at the bottom of the connecting plate (215), a second spring (222) is arranged in the shaft barrel (223), a clamping rod (224) is movably arranged in the shaft barrel (223), one end of the second spring (222) is fixedly connected with the connecting plate (215), the other end of the second spring (222) is fixedly connected with the clamping rod (224), and the second spring (222) is sleeved with the second positioning column (221).
5. A high torque universal sleeve according to claim 1, wherein: the steering part (31) comprises a first connecting column (311), the first connecting column (311) is fixedly arranged at the top of a first sleeve (1), a connecting block (313) is arranged above the first sleeve (1), two ends of the connecting block (313) are fixedly connected with long rods (312), a rotating shaft (314) is movably arranged in the connecting block (313), and a second connecting column (315) is fixedly arranged at the bottom of a second sleeve (4).
6. The high torque universal sleeve according to claim 5, wherein: one end of the long rod (312) penetrates through the first connecting column (311) and extends to the inside of the first connecting column (311), one end of the rotating shaft (314) penetrates through the connecting block (313) and the second connecting column (315) in sequence, and one end of the connecting block (313) penetrates through the second connecting column (315) and extends to the outside of the second connecting column (315).
7. A high torque universal sleeve according to claim 1, wherein: torsion restriction position (32) is including spliced pole three (321), spliced pole three (321) fixed mounting is in the inside of sleeve two (4), the top fixed mounting of spliced pole three (321) has limiting plate (322), the inside of sleeve two (4) is provided with spring three (323), the top fixed mounting of limiting plate (322) has connecting rod one (324), the inside fixed mounting of connecting rod one (324) has key (325), the inside of sleeve two (4) is provided with profile of tooth dish one (326), the inside of sleeve two (4) is provided with profile of tooth dish two (327), the inside fixed mounting of profile of tooth dish two (327) has connecting rod two (328), the inside fixedly connected with shaft coupling (329) of sleeve two (4).
8. The high torque universal sleeve according to claim 7, wherein: one end and limiting plate (322) fixed connection of spring three (323), the other end and the first (326) fixed connection of profile of tooth dish of spring three (323), spring three (323) are overlapped with connecting rod one (324) and are established mutually, first (326) of profile of tooth dish and profile of tooth dish two (327) block mutually, one end of connecting rod one (324) runs through profile of tooth dish one (326), one end of key (325) runs through profile of tooth dish one (326) and extends to the inside of profile of tooth dish one (326), one end of connecting rod two (328) runs through profile of tooth dish two (327), connecting rod two (328) and shaft coupling (329) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136430.XU CN221135707U (en) | 2023-11-21 | 2023-11-21 | High-torsion universal sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136430.XU CN221135707U (en) | 2023-11-21 | 2023-11-21 | High-torsion universal sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221135707U true CN221135707U (en) | 2024-06-14 |
Family
ID=91389867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323136430.XU Active CN221135707U (en) | 2023-11-21 | 2023-11-21 | High-torsion universal sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221135707U (en) |
-
2023
- 2023-11-21 CN CN202323136430.XU patent/CN221135707U/en active Active
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