CN215093349U - Sleeve dismounting device - Google Patents
Sleeve dismounting device Download PDFInfo
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- CN215093349U CN215093349U CN202121075270.0U CN202121075270U CN215093349U CN 215093349 U CN215093349 U CN 215093349U CN 202121075270 U CN202121075270 U CN 202121075270U CN 215093349 U CN215093349 U CN 215093349U
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- sleeve
- outer sleeve
- inner sleeve
- handle
- positioning
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Abstract
The utility model relates to the technical field of mechanical engineering, in particular to a sleeve dismounting device, which is characterized in that a rotary tooth on an inner sleeve is inserted into a groove of an outer sleeve by aligning the rotary tooth with the groove, after the insertion, the inner sleeve is rotated by 45 degrees, and the positioning ball on the outer sleeve can be shot into the positioning hole on the inner sleeve, the inner sleeve can be arranged on the outer sleeve after hearing the click, the inner sleeve is rotated by strength, thereby separating the positioning marble from the positioning hole, then continuously rotating the inner sleeve to align the rotary teeth with the grooves on the outer sleeve, at the moment, pulling out the rotary teeth, thereby separating the inner sleeve from the outer sleeve, and then accomplished the dismantlement of inner skleeve from the outer sleeve, can install or dismantle fast on the outer sleeve through the inner skleeve to the workman of being convenient for uses the sleeve to carry out fast installation or dismantlement to the work piece.
Description
Technical Field
The utility model relates to a mechanical engineering technical field especially relates to a sleeve dismounting device.
Background
At present, a sleeve is a short name of a socket wrench, the sleeve is usually used for screwing or unscrewing a screw, and the sleeve is a common production, maintenance and life tool.
However, the conventional sleeve dismounting device usually processes external threads and internal threads on two parts respectively, and needs to be mounted or dismounted through relative rotation, so that it is inconvenient for workers to use the sleeve to rapidly mount or dismount a workpiece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sleeve dismounting device that can install fast or dismantle.
In order to achieve the purpose, the utility model provides a sleeve dismounting device, which comprises an inner sleeve and an installation component; the mounting assembly comprises an outer sleeve, a connecting device and an executing member, wherein the outer sleeve is detachably connected with the inner sleeve and is positioned on one side of the inner sleeve, the outer sleeve is provided with a groove, the groove is positioned on one side of the outer sleeve, which is close to the inner sleeve, and the connecting device is fixedly connected with the inner sleeve; the executive component comprises a connecting cylinder, a rotary tooth and a positioning marble, the connecting cylinder is fixedly connected with the inner sleeve and is located at one side of the outer sleeve, the connecting cylinder is provided with a positioning hole, the positioning hole is located at one side of the inner sleeve, the rotary tooth is fixedly connected with the connecting cylinder and is located at one side of the inner sleeve, the connecting cylinder is far away from one side of the inner sleeve, the positioning marble is slidably connected with the outer sleeve and is located at one side of the inner sleeve, and the outer sleeve is close to one side of the inner sleeve.
The inner sleeve can be quickly installed or disassembled on the outer sleeve, so that workers can use the sleeve to quickly install or disassemble workpieces.
The connecting device comprises a first handle and a second handle, wherein the first handle is fixedly connected with the inner sleeve and is positioned on one side of the inner sleeve, which is far away from the outer sleeve; the second handle is fixedly connected with the outer sleeve and is positioned on one side of the outer sleeve, which is far away from the inner sleeve.
The first handle is arranged so that a worker can rotate the inner sleeve by holding the first handle, and the second handle is arranged so that a worker can rotate the outer sleeve by holding the second handle.
The connecting device further comprises a first anti-skid pad, the first anti-skid pad is fixedly connected with the first handle and is positioned on one side, far away from the inner sleeve, of the first handle.
Through the arrangement of the first anti-slip pad, the friction force between the first handle and the hand can be increased when a worker holds the first handle, and the inner sleeve can be rotated conveniently by the worker.
The connecting device further comprises a second anti-skid pad, and the second anti-skid pad is fixedly connected with the second handle and is positioned on one side, far away from the outer sleeve, of the second handle.
Through the arrangement of the second anti-slip pad, the friction force between the second handle and the hand can be increased when a worker holds the second handle, and the outer sleeve can be conveniently rotated by the worker.
The executing component further comprises a spring, one side of the spring is fixedly connected with the outer sleeve, the other side of the spring is fixedly connected with the positioning marble, and the spring is located on one side, close to the positioning marble, of the outer sleeve.
When the inner sleeve is installed, the rotating teeth of the inner sleeve are aligned with the grooves of the outer sleeve and then rotate for 45 degrees, the positioning marble is bounced into the positioning hole under the action of the spring, when the outer sleeve is disassembled, the inner sleeve is rotated in a stiff mode, the positioning marble compresses the spring, and therefore the positioning marble is separated from the positioning hole.
The outer sleeve is also provided with a round hole, and the round hole is positioned on one side of the outer sleeve, which is close to the positioning marble.
Through the round hole, the spring and the positioning marble can be installed in the round hole.
The outer sleeve is further provided with a sliding groove, and the sliding groove is located on one side, close to the positioning marble, of the outer sleeve.
The sliding groove is formed, so that the rotary teeth can rotate in the sliding groove after being aligned with the groove and inserted into the outer sleeve, and the positioning marble can be shot into the positioning hole when the positioning hole is aligned.
The utility model discloses a sleeve dismounting device, through aligning the tooth of revolving on the inner skleeve with the recess of the outer skleeve and inserting, after inserting the inner skleeve is rotatory 45 degrees, at this moment the location marble on the outer skleeve will be played into the locating hole on the inner skleeve, after hearing "click" can accomplish with the inner skleeve install on the outer skleeve, through making strength will the inner skleeve rotate, thereby make the location marble break away from the locating hole, later will the inner skleeve continue to rotate to the tooth of revolving and the recess on the outer skleeve aligns, at this moment can pull out the tooth of revolving, thereby make the inner skleeve break away from on the outer skleeve, and then accomplished the inner skleeve from the dismantlement on the outer skleeve, through the inner skleeve can carry out quick installation or dismantlement on the outer skleeve, thereby facilitating the workers to use the sleeve to rapidly mount or dismount the workpiece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a sleeve dismounting device provided by the present invention.
Fig. 2 is a schematic view of the connection between the outer sleeve and the inner sleeve according to the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
Fig. 4 is a schematic structural diagram of an outer sleeve according to the present invention.
Fig. 5 is a schematic view illustrating the connection between the connecting cylinder and the inner sleeve according to the present invention.
In the figure: 1-inner sleeve, 2-installation component, 21-outer sleeve, 22-connecting device, 23-execution component, 100-sleeve dismounting device, 211-groove, 212-round hole, 213-sliding groove, 221-first handle, 222-second handle, 223-first non-slip mat, 224-second non-slip mat, 231-connecting cylinder, 232-rotary tooth, 233-positioning marble, 234-spring and 2311-positioning hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 5, the present invention provides a sleeve dismounting device 100, which includes an inner sleeve 1 and a mounting assembly 2; the mounting assembly 2 comprises an outer sleeve 21, a connecting device 22 and an actuating member 23, wherein the outer sleeve 21 is detachably connected with the inner sleeve 1 and is positioned on one side of the inner sleeve 1, the outer sleeve 21 is provided with a groove 211, the groove 211 is positioned on one side of the outer sleeve 21 close to the inner sleeve 1, and the connecting device 22 is fixedly connected with the inner sleeve 1; the actuating member 23 includes a connecting cylinder 231, a rotary tooth 232 and a positioning ball 233, the connecting cylinder 231 is fixedly connected to the inner sleeve 1 and is located at a side of the inner sleeve 1 close to the outer sleeve 21, the connecting cylinder 231 has a positioning hole 2311, the positioning hole 2311 is located at a side of the connecting cylinder 231 away from the inner sleeve 1, the rotary tooth 232 is fixedly connected to the connecting cylinder 231 and is located at a side of the connecting cylinder 231 away from the inner sleeve 1, and the positioning ball 233 is slidably connected to the outer sleeve 21 and is located at a side of the outer sleeve 21 close to the inner sleeve 1.
In this embodiment, the outer sleeve 21 is detachably connected to the inner sleeve 1, the number of the grooves 211 on the outer sleeve 21 is four, and the grooves are respectively located in the front, rear, left, and right directions of the outer sleeve 21, the connecting cylinder 231 is fixed to the inner sleeve 1 by welding, the number of the positioning holes 2311 on the connecting cylinder 231 is four, and the positioning holes 2311 are respectively located in the front, rear, left, and right directions of the connecting cylinder 231, the spiral teeth 232 are fixedly connected to the connecting cylinder 231, the number of the spiral teeth 232 is four, and the spiral teeth are respectively located in the front, rear, left, and right directions of the connecting cylinder 231, the positioning balls 233 are vertically slidably connected to the outer sleeve 21, the number of the positioning balls 233 is four, an included angle between the positioning ball 233 and the adjacent groove 211 is 45 degrees, when installation is required, the spiral teeth 232 on the inner sleeve 1 are aligned to the grooves 211 of the outer sleeve 21 for insertion, rotating the inner sleeve 1 by 45 degrees after insertion, wherein the positioning balls 233 on the outer sleeve 21 are aligned with the positioning holes 2311 on the inner sleeve 1, so that the positioning balls 233 can be shot into the positioning holes 2311, completing the installation of the inner sleeve 1 on the outer sleeve 21 after hearing the click, and completing the detachment of the inner sleeve 1 by rotating the inner sleeve 1 so that the positioning balls 233 are disengaged from the positioning holes 2311 when the detachment is required, aligning the spiral teeth 232 with the grooves 211 on the outer sleeve 21 and then pulling out the spiral teeth 232 so that the inner sleeve 1 is disengaged from the outer sleeve 21, completing the detachment of the inner sleeve 1, and thus, inserting by aligning the spiral teeth 232 on the inner sleeve 1 with the grooves 211 on the outer sleeve 21, after the insertion, the inner sleeve 1 is rotated by 45 degrees, and the positioning balls 233 on the outer sleeve 21 are ejected into the positioning holes 2311 on the inner sleeve 1, the mounting of the inner sleeve 1 on the outer sleeve 21 is completed upon hearing the "click", the inner sleeve 1 is rotated by force, so that the positioning balls 233 are disengaged from the positioning holes 2311, and then the inner sleeve 1 is rotated until the rotary teeth 232 are aligned with the grooves 211 on the outer sleeve 21, at this time, the rotary teeth 232 can be pulled out, so that the inner sleeve 1 is separated from the outer sleeve 21, the inner sleeve 1 is detached from the outer sleeve 21, and the inner sleeve 1 can be quickly mounted or detached on the outer sleeve 21, so that a worker can use the sleeve to quickly mount or detach a workpiece.
Further, referring to fig. 1, the connecting device 22 includes a first handle 221 and a second handle 222, the first handle 221 is fixedly connected with the inner sleeve 1 and is located on a side of the inner sleeve 1 away from the outer sleeve 21; the second handle 222 is fixedly connected with the outer sleeve 21 and is located on one side of the outer sleeve 21 away from the inner sleeve 1.
In this embodiment, the first handle 221 is fixed to the inner sleeve 1 by gluing, the first handle 221 is provided so that a worker can rotate the inner sleeve 1 by holding the first handle 221, the second handle 222 is fixed to the outer sleeve 21 by gluing, and the second handle 222 is provided so that a worker can rotate the outer sleeve 21 by holding the second handle 222.
Further, referring to fig. 1, the connecting device 22 further includes a first non-slip pad 223, and the first non-slip pad 223 is fixedly connected to the first handle 221 and is located on a side of the first handle 221 away from the inner sleeve 1.
In this embodiment, the first anti-slip pad 223 is fixed to the first handle 221 by adhesion, the first anti-slip pad 223 has anti-slip patterns thereon, the anti-slip patterns of the first anti-slip pad 223 are uniformly distributed on the first anti-slip pad 223, and the first anti-slip pad 223 is arranged, so that a friction force between the first handle 221 and a hand can be increased when a worker holds the first handle 221, and the worker can rotate the inner sleeve 1 conveniently.
Further, referring to fig. 1, the connecting device 22 further includes a second anti-slip pad 224, and the second anti-slip pad 224 is fixedly connected to the second handle 222 and is located on a side of the second handle 222 away from the outer sleeve 21.
In this embodiment, the second anti-slip pad 224 is fixed to the second handle 222 by adhesion, the second anti-slip pad 224 has anti-slip patterns, the anti-slip patterns of the second anti-slip pad 224 are uniformly distributed on the second anti-slip pad 224, and by arranging the second anti-slip pad 224, the friction force between the second handle 222 and the hand can be increased when the worker holds the second handle 222, so that the worker can rotate the outer sleeve 21 conveniently.
Further, referring to fig. 3, the actuating member 23 further includes a spring 234, one side of the spring 234 is fixedly connected to the outer sleeve 21, and the other side is fixedly connected to the positioning ball 233 and is located on one side of the outer sleeve 21 close to the positioning ball 233.
In this embodiment, one side of the spring 234 is fixed to the outer sleeve 21 by adhesion, and the other side of the spring 234 is fixed to the positioning ball 233 by adhesion, when the inner sleeve 1 is mounted, the rotation teeth 232 of the inner sleeve 1 are inserted into the grooves 211 of the outer sleeve 21 and then rotated by 45 degrees, the positioning ball 233 is pushed into the positioning hole 2311 by the spring 234, when the outer sleeve 21 is dismounted, the inner sleeve 1 is rotated by a strong force, and at this time, the positioning ball 233 compresses the spring 234, so that the positioning ball 233 is disengaged from the positioning hole 2311.
Further, referring to fig. 4, the outer sleeve 21 further has a circular hole 212, and the circular hole 212 is located on a side of the outer sleeve 21 close to the positioning ball 233.
In this embodiment, the circular holes 212 are circular, the number of the circular holes 212 is four, the size of the circular holes 212 is slightly larger than that of the positioning balls 233, and the spring 234 and the positioning balls 233 can be mounted in the circular holes 212 by providing the circular holes 212.
Further, referring to fig. 4, the outer sleeve 21 further has a sliding slot 213, and the sliding slot 213 is located at a side of the outer sleeve 21 close to the positioning ball 233.
In this embodiment, the sliding groove 213 is matched with the rotary tooth 232, and the rotary tooth 232 can rotate in the sliding groove 213 after being aligned with the groove 211 and inserted into the outer sleeve 21 by arranging the sliding groove 213, so that the positioning ball 233 can be popped into the positioning hole 2311 when the positioning hole 2311 is aligned.
The utility model discloses a sleeve dismounting device, through with on the inner skleeve 1 revolve tooth 232 aim at the outer skleeve 21 recess 211 insert, will after inserting inner skleeve 1 rotatory 45 degrees, at this moment on the outer skleeve 21 the location marble 233 will be played in on the inner skleeve 1 in the locating hole 2311, can accomplish after hearing "the click" one with the inner skleeve 1 install on the outer skleeve 21, through making strength with the inner skleeve 1 rotate, thereby make the location marble 233 break away from the locating hole 2311, later with the inner skleeve 1 continues to rotate to revolve tooth 232 with on the outer skleeve 21 recess 211 aligns, can pull out at this moment the tooth 232 soon, thereby make the inner skleeve 1 follow break away from on the outer skleeve 21, and then accomplished the inner skleeve 1 follow dismantle on the outer skleeve 21, the inner sleeve 1 can be quickly mounted or dismounted on the outer sleeve 21, so that a worker can conveniently mount or dismount a workpiece by using the sleeve.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. The sleeve dismounting device is characterized by comprising an inner sleeve and a mounting assembly;
the mounting assembly comprises an outer sleeve, a connecting device and an executing member, wherein the outer sleeve is detachably connected with the inner sleeve and is positioned on one side of the inner sleeve, the outer sleeve is provided with a groove, the groove is positioned on one side of the outer sleeve, which is close to the inner sleeve, and the connecting device is fixedly connected with the inner sleeve;
the executive component comprises a connecting cylinder, a rotary tooth and a positioning marble, the connecting cylinder is fixedly connected with the inner sleeve and is located at one side of the outer sleeve, the connecting cylinder is provided with a positioning hole, the positioning hole is located at one side of the inner sleeve, the rotary tooth is fixedly connected with the connecting cylinder and is located at one side of the inner sleeve, the connecting cylinder is far away from one side of the inner sleeve, the positioning marble is slidably connected with the outer sleeve and is located at one side of the inner sleeve, and the outer sleeve is close to one side of the inner sleeve.
2. Sleeve dismantling device as claimed in claim 1,
the connecting device comprises a first handle and a second handle, the first handle is fixedly connected with the inner sleeve and is positioned on one side of the inner sleeve, which is far away from the outer sleeve; the second handle is fixedly connected with the outer sleeve and is positioned on one side of the outer sleeve, which is far away from the inner sleeve.
3. Sleeve dismantling device as claimed in claim 2,
the connecting device further comprises a first anti-skid pad, the first anti-skid pad is fixedly connected with the first handle and is positioned on one side, far away from the inner sleeve, of the first handle.
4. Sleeve dismantling device as claimed in claim 2,
the connecting device further comprises a second anti-skid pad, and the second anti-skid pad is fixedly connected with the second handle and is positioned on one side, far away from the outer sleeve, of the second handle.
5. Sleeve dismantling device as claimed in claim 1,
the executing component further comprises a spring, one side of the spring is fixedly connected with the outer sleeve, the other side of the spring is fixedly connected with the positioning marble, and the spring is located on one side, close to the positioning marble, of the outer sleeve.
6. Sleeve dismantling device as claimed in claim 1,
the outer sleeve is also provided with a round hole, and the round hole is positioned on one side of the outer sleeve, which is close to the positioning marble.
7. Sleeve dismantling device as claimed in claim 1,
the outer sleeve is further provided with a sliding groove, and the sliding groove is located on one side, close to the positioning marble, of the outer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121075270.0U CN215093349U (en) | 2021-05-19 | 2021-05-19 | Sleeve dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121075270.0U CN215093349U (en) | 2021-05-19 | 2021-05-19 | Sleeve dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215093349U true CN215093349U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121075270.0U Active CN215093349U (en) | 2021-05-19 | 2021-05-19 | Sleeve dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215093349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473939A (en) * | 2022-01-26 | 2022-05-13 | 福建大观电子科技有限公司 | Screw driver head assembly capable of automatically butting, correcting and fixing torque |
| CN114473939B (en) * | 2022-01-26 | 2024-06-04 | 福建大观电子科技有限公司 | Screw head assembly capable of automatically butt-jointing correction and fixing moment |
-
2021
- 2021-05-19 CN CN202121075270.0U patent/CN215093349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473939A (en) * | 2022-01-26 | 2022-05-13 | 福建大观电子科技有限公司 | Screw driver head assembly capable of automatically butting, correcting and fixing torque |
| CN114473939B (en) * | 2022-01-26 | 2024-06-04 | 福建大观电子科技有限公司 | Screw head assembly capable of automatically butt-jointing correction and fixing moment |
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