CN216759701U - Spanner is used in part dismouting convenient to adjust - Google Patents
Spanner is used in part dismouting convenient to adjust Download PDFInfo
- Publication number
- CN216759701U CN216759701U CN202122571276.3U CN202122571276U CN216759701U CN 216759701 U CN216759701 U CN 216759701U CN 202122571276 U CN202122571276 U CN 202122571276U CN 216759701 U CN216759701 U CN 216759701U
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- Prior art keywords
- movable sleeve
- convenient
- wrench
- servo motor
- connecting rod
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- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 210000000707 wrist Anatomy 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 241000425571 Trepanes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model discloses a spanner convenient to adjust for part disassembly and assembly, which relates to the field of disassembly and assembly tools and comprises a clamping head, wherein a servo motor is arranged above the inside of the clamping head, the output end of the servo motor is connected with a screw rod, the outer surface of the screw rod is sleeved with a threaded sleeve, one side of the threaded sleeve is fixedly provided with a movable head, and one side of the clamping head is connected with a connecting rod through a connecting shaft.
Description
Technical Field
The utility model relates to the field of disassembling tools, in particular to a wrench for disassembling and assembling parts, which is convenient to adjust.
Background
A wrench is a common installation and removal tool that uses the principle of leverage to turn bolts, screws, nuts and other hand tools that thread open or trepan fasteners holding bolts or nuts.
The length of current spanner is fixed, the regulation of being not convenient for, when dismantling tighter nut, wastes time and energy, if with the length of spanner when will producing elongated, then be not convenient for accomodate again, the practicality is poor, secondly, current adjustable spanner when adjusting the grip block, generally promotes the worm with the thumb and rotates to this makes the grip block activity, but the worm exposes outside for a long time, rusts easily again or the card goes into the foreign matter, makes very hard during the regulation.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide a wrench for dismounting and mounting parts, which is convenient to adjust, so as to solve the technical problems that the length is inconvenient to adjust and the clamping block is difficult to adjust.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a spanner is used in part dismouting convenient to adjust, includes the holding head, servo motor is installed to the inside top of holding head, servo motor's output is connected with the screw rod, the thread bush has been cup jointed to the surface of screw rod, one side of thread bush is fixed with movable head, one side of holding head is connected with the connecting rod through the connecting axle, the movable sleeve has been cup jointed to the surface of connecting rod, top one side and bottom one side of movable sleeve all are provided with locating component, inside one side of movable sleeve is provided with the battery.
Furthermore, locating component is including installation cavity and the constant head tank that is located connecting rod top and bottom, the inside of installation cavity is provided with the locating lever, the both sides of locating lever are fixed with the connecting plate, the top of connecting plate is connected with the spring, the one end of locating lever is connected with the seesaw, one side of seesaw is connected with the bracing piece.
Through adopting above-mentioned technical scheme, when needs become the length of handle long-term, the staff presses the seesaw, and then make the one end pulling locating lever of seesaw remove, the connecting plate extrudees the spring, break away from the back when locating lever and constant head tank, staff pulling connecting rod, make the connecting rod prolong in the movable sleeve, consequently, the length of lengthening the handle, after length adjustment is good, the staff loosens the seesaw, under the reset action of spring, the locating lever inserts again in the constant head tank, the stability of the movable sleeve of connecting rod has been guaranteed.
Furthermore, an operating button is arranged on one side of the outer surface of the movable sleeve, and the operating button is electrically connected with the storage battery and the servo motor.
Through adopting above-mentioned technical scheme, the staff presses operating button, and the battery supplies power to servo motor, and servo motor begins to rotate.
Furthermore, the constant head tank is provided with the multiunit, just the locating lever with the multiunit the positioning groove looks adaptation.
Through adopting above-mentioned technical scheme, make the adjusting length that the connecting rod can the multistage position like this.
Furthermore, the outer surface of the movable sleeve is wavy, and the outer surface of the movable sleeve is provided with anti-skid particles.
Through adopting above-mentioned technical scheme, increased the frictional force when gripping, the difficult slipping is used more conveniently.
Furthermore, one end of the movable sleeve is connected with an anti-falling rope, and the anti-falling rope is made of a nylon material.
Through adopting above-mentioned technical scheme, the anticreep rope can cup joint in the wrist, and at the eminence during operation, can place the spanner and take off one's hand and drop.
In summary, the utility model mainly has the following beneficial effects:
1. according to the utility model, through the arrangement of the seesaw rod, the positioning rod, the spring, the connecting rod, the movable sleeve and the positioning groove, when the length of the handle needs to be lengthened, a worker presses the seesaw rod, so that one end of the seesaw rod pulls the positioning rod to move, the connecting plate extrudes the spring, and after the positioning rod is separated from the positioning groove, the worker pulls the connecting rod to extend the connecting rod from the movable sleeve, so that the length of the handle is lengthened;
2. according to the utility model, the servo motor, the screw rod, the threaded sleeve, the storage battery and the operating button are arranged, when the movable head needs to be adjusted, a worker presses the operating button, so that the servo motor is started, the screw rod rotates after the servo motor rotates, the threaded sleeve moves after the screw rod rotates, and the movable head moves after the threaded sleeve moves, so that the purpose of adjustment is achieved, the adjustment is more convenient, the defect of labor consumption in adjusting a traditional wrench is avoided, and the working efficiency is improved.
3. The clamping head is connected with the connecting rod through the connecting shaft, so that the angle between the connecting rod and the clamping head can be changed, and the wrench is more convenient to disassemble and assemble nuts in narrow areas, and has strong practicability and wide application range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the clamping head of the present invention
FIG. 3 is a schematic structural diagram of the structure A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of a positioning rod structure of the present invention.
In the figure: 1. a clamping head; 2. a movable head; 3. a connecting shaft; 4. a connecting rod; 5. a positioning assembly; 501. a mounting cavity; 502. positioning a rod; 503. a connecting plate; 504. a spring; 505. a support bar; 506. a seesaw rod; 507. positioning a groove; 6. a movable sleeve; 7. an operation button; 8. anti-skid particles; 9. rope falling prevention; 10. a threaded sleeve; 11. a screw; 12. a servo motor; 13. and (4) a storage battery.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A spanner for dismounting and mounting parts convenient to adjust comprises a clamping head 1, wherein a servo motor 12 is arranged above the inside of the clamping head 1, the output end of the servo motor 12 is connected with a screw rod 11, the outer surface of the screw rod 11 is sleeved with a threaded sleeve 10, one side of the threaded sleeve 10 is fixedly provided with a movable head 2, one side of the clamping head 1 is connected with a connecting rod 4 through a connecting shaft 3, the outer surface of the connecting rod 4 is sleeved with a movable sleeve 6, one side of the top and one side of the bottom of the movable sleeve 6 are respectively provided with a positioning component 5, each positioning component 5 comprises a mounting cavity 501 and positioning grooves 507 positioned at the top and the bottom of the connecting rod 4, a positioning rod 502 is arranged inside the mounting cavity 501, connecting plates 503 are fixedly arranged at two sides of the positioning rod 502, the top of each connecting plate 503 is connected with a spring 504, one end of the positioning rod 502 is connected with a teeterboard 506, one side of the teeterboard 506 is connected with a supporting rod 505, when the length that needs will hold becomes long, the staff presses seesaw 506, and then make the one end pulling locating lever 502 of seesaw 506 remove, connecting plate 503 extrudes spring 504, after locating lever 502 breaks away from with constant head tank 507, staff pulling connecting rod 4, make connecting rod 4 prolong from the movable sleeve 6 in, consequently, the length of lengthening the handle, after length adjustment is good, the staff loosens seesaw 506, under the reset action of spring 504, locating lever 502 reinserts in the constant head tank 507, the stability of the movable sleeve 6 of connecting rod 4 has been guaranteed, constant head tank 507 is provided with the multiunit, and locating lever 502 and multiunit constant head tank 507 looks adaptation, make the adjusting length that connecting rod 4 can the multisection position like this, the inside one side of movable sleeve 6 is provided with battery 13.
Referring to fig. 1-2, an operation button 7 is disposed on one side of the outer surface of the movable sleeve 6, the operation button 7 is electrically connected with a storage battery 13 and a servo motor 12, when a worker presses the operation button 7, the storage battery 13 supplies power to the servo motor 12, and the servo motor 12 starts to rotate.
Referring to fig. 1-3, the outer surface of the movable sleeve 6 is wavy, and the outer surface is provided with the anti-slip particles 8, so that the friction force during holding is increased, the movable sleeve is not easy to slip, and the use is more convenient.
Referring to fig. 1-3, one end of the movable sleeve 6 is connected with an anti-falling rope 9, the anti-falling rope 9 is made of nylon material, the anti-falling rope 9 can be sleeved on the wrist, and a wrench can be placed to fall off when the wrist is in high-altitude operation.
The implementation principle of the embodiment is as follows: firstly, a worker checks whether the wrench can be normally used, then the storage battery 13 is fully charged, when the nut is disassembled, the worker presses the operation button 7 to start the servo motor 12, the screw rod 11 rotates after the servo motor 12 rotates, the threaded sleeve 10 moves after the screw rod 11 rotates, the movable head 2 moves after the threaded sleeve 10 moves to achieve the purpose of adjustment, then the worker clamps the nut, then the nut can be disassembled by rotating the movable sleeve 6, when the nut is tight and cannot rotate, the worker presses the seesaw rod 506, so that one end of the seesaw rod 506 pulls the positioning rod 502 to move, the connecting plate 503 extrudes the spring 504, when the positioning rod 502 is separated from the positioning groove 507, the worker pulls the connecting rod 4 to extend the connecting rod 4 from the movable sleeve 6, so that the length of the handle is lengthened, after the length is adjusted, the worker loosens the seesaw rod 506, the positioning rod 502 is inserted into the positioning groove 507 again under the reset action of the spring 504, the stability of the movable sleeve 6 of the connecting rod 4 is ensured, and time and labor are saved during rotation by adjusting the length of the handle.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a spanner is used in part dismouting convenient to adjust, includes centre gripping head (1), its characterized in that: install servo motor (12) above the inside of centre gripping head (1), the output of servo motor (12) is connected with screw rod (11), thread bush (10) have been cup jointed to the surface of screw rod (11), one side of thread bush (10) is fixed with movable head (2), one side of centre gripping head (1) is connected with connecting rod (4) through connecting axle (3), movable sleeve (6) have been cup jointed to the surface of connecting rod (4), top one side and bottom one side of movable sleeve (6) all are provided with locating component (5), inside one side of movable sleeve (6) is provided with battery (13).
2. The wrench for disassembling and assembling parts, which is convenient to adjust according to claim 1, further comprising: locating component (5) is including installation cavity (501) and constant head tank (507) that is located connecting rod (4) top and bottom, the inside of installation cavity (501) is provided with locating lever (502), the both sides of locating lever (502) are fixed with connecting plate (503), the top of connecting plate (503) is connected with spring (504), the one end of locating lever (502) is connected with seesaw (506), one side of seesaw (506) is connected with bracing piece (505).
3. The wrench for disassembling and assembling parts, which is convenient to adjust according to claim 1, further comprising: an operating button (7) is arranged on one side of the outer surface of the movable sleeve (6), and the operating button (7) is electrically connected with the storage battery (13) and the servo motor (12).
4. The wrench for disassembling and assembling parts, which is convenient to adjust according to claim 2, wherein: the positioning grooves (507) are provided with a plurality of groups, and the positioning rods (502) are matched with the plurality of groups of positioning grooves (507).
5. The wrench for disassembling and assembling parts, which is convenient to adjust according to claim 1, further comprising: the outer surface of the movable sleeve (6) is wavy, and the outer surface of the movable sleeve is provided with anti-skid particles (8).
6. The wrench for disassembling and assembling parts, which is convenient to adjust according to claim 1, further comprising: one end of the movable sleeve (6) is connected with an anti-falling rope (9), and the anti-falling rope (9) is made of nylon materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571276.3U CN216759701U (en) | 2021-10-26 | 2021-10-26 | Spanner is used in part dismouting convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571276.3U CN216759701U (en) | 2021-10-26 | 2021-10-26 | Spanner is used in part dismouting convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216759701U true CN216759701U (en) | 2022-06-17 |
Family
ID=81960558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122571276.3U Active CN216759701U (en) | 2021-10-26 | 2021-10-26 | Spanner is used in part dismouting convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216759701U (en) |
-
2021
- 2021-10-26 CN CN202122571276.3U patent/CN216759701U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: 310000 Fengshuling village, Taiyang Town, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Linan Runyang Tools Co.,Ltd. Address before: No. 118, modisha street, Xingang East Road, Haizhu District, Guangzhou, Guangdong 510000 Patentee before: Deng Xiuxiao |