CN212919137U - Novel socket pliers - Google Patents
Novel socket pliers Download PDFInfo
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- CN212919137U CN212919137U CN202021225859.XU CN202021225859U CN212919137U CN 212919137 U CN212919137 U CN 212919137U CN 202021225859 U CN202021225859 U CN 202021225859U CN 212919137 U CN212919137 U CN 212919137U
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- sleeve
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- connecting rod
- groove
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 2
- 210000000080 chela (arthropods) Anatomy 0.000 abstract 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model is suitable for a sleeve pincers technical field provides a novel sleeve pincers, including the shell body, the inside gomphosis of shell body is connected with outside tooth, the inside fixedly connected with sleeve of its outside tooth, and the inside activity of sleeve has cup jointed inside tooth, outside tooth one side block is connected with the unidirectional rotation wedge, and the unidirectional rotation wedge one side fixedly connected with unidirectional rotation card release spring that dies, the welding of shell body one side has the connecting rod, and connecting rod internally mounted has adjustment mechanism. The utility model discloses in, through the pulling handle, can drive flexible interior pole and stretch out and draw back and remove in the connecting rod, adjust the interval of handle and shell body for the staff is more light when wrench movement sleeve pincers, rotates the hand and twists the bolt, can pass logical groove and thread groove and be connected, and quick installs the dismantlement between inside tooth and the sleeve, and the not unidimensional inside tooth of sleeve change of being convenient for adapts to the work piece of various sizes.
Description
Technical Field
The utility model belongs to the technical field of the box spanner, especially, relate to a novel box spanner.
Background
At present, in various maintenance processes of a hydraulic power plant, a large amount of oil, water and gas pipelines are maintained, and pipeline joints are often loosened and disassembled by using pipe tongs, movable wrenches and the like, so that the pipeline joints are often limited by the operating environment and cannot be normally operated.
The existing socket pliers are influenced by the operating environment in the using process, are not easy to work, cannot be adjusted in length, do not have a labor-saving working mode, and cannot be matched with workpieces of different sizes because the sizes of the inner teeth in the device are fixed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel collet chuck aims at solving current collet chuck, receives the operation environment influence, is difficult for working, and the length of device can't be adjusted, does not possess laborsaving working method, and the internal tooth size in the device is fixed, can not match the problem of not unidimensional work piece.
The utility model discloses a realize like this, a novel collet chuck, including housing body, the inside gomphosis of housing body is connected with outside tooth, the inside fixedly connected with sleeve of its outside tooth, and the inside activity of sleeve has cup jointed inside tooth, outside tooth one side block is connected with the unidirectional rotation wedge, and the unidirectional rotation wedge one side fixedly connected with unidirectional rotation card release spring that dies, housing body one side welding has the connecting rod, and connecting rod internally mounted has adjustment mechanism, install detaching mechanism between sleeve and the inside tooth.
Preferably, the unidirectional rotating wedge is connected with one side inside the shell body in an embedded mode, and the unidirectional rotating clamping release spring is connected with the shell body in an embedded mode.
Preferably, the inside flexible interior pole that cup joints including the inside activity of connecting rod of adjustment mechanism, and flexible interior pole one side welding has the handle, the inside both ends of flexible interior pole are seted up flutedly, the inside fixedly connected with reset spring of its recess, and reset spring opposite side fixedly connected with fixture block.
Preferably, the through openings are formed in the surface of the connecting rod at equal intervals, and the fixture blocks form an elastic telescopic structure through the reset springs and the grooves.
Preferably, the disassembling mechanism is internally provided with a through groove formed in two sides of the lower end of the sleeve, a hand-screwed bolt is connected to the inside of the through groove in a threaded manner, and threaded grooves are formed in two sides of the lower end of the inner tooth.
Preferably, the thread groove is in threaded connection with a hand-screwed bolt, and the sleeve and the internal teeth form a detachable structure through the hand-screwed bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, under adjustment mechanism's effect, through pulling the handle, can drive flexible interior pole and stretch out and draw back in the connecting rod and remove, adjust the interval of handle and shell body for the staff is when wrench movement collet tongs, and is more light.
The utility model discloses in, under the effect of disassembly body, twist the bolt through rotating the hand, can pass logical groove and thread groove and be connected, quick with install between inside tooth and the sleeve and dismantle, and be convenient for the sleeve change not unidimensional inside tooth, adapt to the work piece of various sizes.
Drawings
Fig. 1 is a schematic top view of a novel collet wrench of the present invention;
FIG. 2 is a schematic diagram of the side view structure of the present invention;
FIG. 3 is an enlarged schematic view of the position A of the present invention;
fig. 4 is an enlarged schematic structural diagram of the middle B of the present invention.
In the figure: 1-a housing body; 2-external teeth; 3-a sleeve; 4-internal teeth; 5-a unidirectional rotating wedge; 6-locking and releasing the spring in one-way rotation; 7-a connecting rod; 8-an adjusting mechanism; 801-telescopic inner rod; 802-a handle; 803-grooves; 804-a return spring; 805-a fixture block; 9-a disassembly mechanism; 901-through grooves; 902-hand screwing of bolts; 903-thread groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please refer to fig. 1-4, the utility model provides a novel collet wrench, including housing body 1, the inside gomphosis of housing body 1 is connected with outside tooth 2, the inside fixedly connected with sleeve 3 of its outside tooth 2, and the inside activity of sleeve 3 has cup jointed inside tooth 4, the block of 2 one side of outside tooth is connected with unidirectional rotation wedge 5, and unidirectional rotation wedge 5 one side fixedly connected with unidirectional rotation card dies release spring 6, the welding of housing body 1 one side has connecting rod 7, and connecting rod 7 internally mounted has adjustment mechanism 8, install detaching mechanism 9 between sleeve 3 and the inside tooth 4.
In this embodiment, the sleeve 3 may be fitted with internal teeth 4 of different internal diameter sizes.
Furthermore, the unidirectional rotation wedge 5 is embedded and connected with one side inside the shell body 1, and the unidirectional rotation locking release spring 6 is embedded and connected with the shell body 1.
In this embodiment, the unidirectional rotation locking release spring 6 can drive the unidirectional rotation wedge 5 to move, and the external teeth 2 are locked or released by the prior art.
Further, the inside telescopic inner rod 801 that has the inside activity of connecting rod 7 to cup joint that is included of adjustment mechanism 8, and telescopic inner rod 801 one side welding has handle 802, and recess 803 has been seted up to the inside both ends of telescopic inner rod 801, and the inside fixedly connected with reset spring 804 of its recess 803, and the fixedly connected with fixture block 805 of reset spring 804 opposite side.
In this embodiment, the telescopic inner rod 801 is driven to move in a telescopic manner within the connecting rod 7 by pulling the handle 802.
Furthermore, the surface of the connecting rod 7 is provided with through holes at equal intervals, and the fixture block 805 and the groove 803 form an elastic telescopic structure through the return spring 804.
In the present embodiment, the telescopic inner rod 801 can be fixed by the locking piece 805.
Further, the dismounting mechanism 9 includes a through groove 901 formed in both sides of the lower end of the sleeve 3, a hand-screwed bolt 902 is connected to the through groove 901 through threads, and a thread groove 903 is formed in both sides of the lower end of the inner tooth 4.
In the present embodiment, the hand screw bolt 902 is rotated to be connected to the thread groove 903 of the inner tooth 4.
Further, the screw groove 903 is screwed with a hand bolt 902, and the sleeve 3 and the inner teeth 4 form a detachable structure through the hand bolt 902.
In this embodiment, it is convenient to fix different sizes of the inner teeth 4.
The utility model discloses a theory of operation and use flow: firstly, a fixture block 805 is manually squeezed, a reset spring 804 is squeezed by the fixture block 805 to move towards a groove 803 and retract into the groove 803, then a handle 802 is manually pulled, the handle 802 drives a telescopic inner rod 801 to extend and move in a connecting rod 7, the distance between the handle 802 and a shell body 1 is adjusted to a proper position, the fixture block 805 is driven to reset and move through the elastic characteristic of a preset reset spring 804 and is clamped in a through hole which is preset in the connecting rod 7, the telescopic inner rod 801 is fixed, a proper internal tooth 4 is selected according to the size of a workpiece to be twisted, the internal tooth 4 is sleeved in a sleeve 3, a manual screw bolt 902 is manually rotated and moves in a through groove 901 and is connected with a thread groove 903, the internal tooth 4 and the sleeve 3 are fixedly installed, when the internal tooth 4 needs to be replaced, the manual screw bolt 902 is reversely rotated, and the internal tooth 4 is replaced, the structure is suitable for workpieces of various sizes, and the handle 802 is adjusted through twisting, so that the structure is easier to operate, and the working principle of the structure is completed.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a novel box spanner which characterized in that: it includes shell body (1), the inside gomphosis of shell body (1) has outside tooth (2), and this outside tooth (2) inside fixedly connected with sleeve (3), and sleeve (3) inside activity has cup jointed inside tooth (4), the outside block of outside tooth (2) is connected with unidirectional rotation wedge (5), and the end connection of unidirectional rotation wedge (5) has the unidirectional rotation to block and dies release spring (6), one side welding that shell body (1) is close to unidirectional rotation wedge (5) has connecting rod (7), and connecting rod (7) internally mounted has adjustment mechanism (8), install detaching mechanism (9) between sleeve (3) and inside tooth (4).
2. A novel collet wrench as claimed in claim 1, in which: the unidirectional rotating wedge (5) is connected with one side inside the shell body (1) in an embedded mode, and the unidirectional rotating clamping release spring (6) is connected with the shell body (1) in an embedded mode.
3. A novel collet wrench as claimed in claim 1, in which: the adjusting mechanism (8) is internally provided with a telescopic inner rod (801), the telescopic inner rod (801) is movably sleeved with the inside of the connecting rod (7), one side, far away from the unidirectional rotation clamping release spring (6), of the telescopic inner rod (801) is welded with a handle (802), two ends of the inside of the telescopic inner rod (801) are provided with a groove (803), a reset spring (804) is fixedly connected to the inside of the groove (803), and a clamping block (805) is fixedly connected to the other side of the reset spring (804).
4. A novel collet wrench as claimed in claim 3, in which: the surface of the connecting rod (7) is equidistantly provided with through holes, and the clamping block (805) and the groove (803) form an elastic telescopic structure through a return spring (804).
5. A novel collet wrench as claimed in claim 1, in which: the dismounting mechanism (9) is internally provided with a through groove (901) formed in two sides of the lower end of the sleeve (3), the through groove (901) is internally connected with a hand-screwed bolt (902) through threads, and two sides of the lower end of the internal tooth (4) are provided with thread grooves (903).
6. A new type of slip wrench as claimed in claim 5, in which: thread groove (903) and hand are twisted bolt (902) threaded connection, sleeve (3) constitute detachable construction through hand bolt (902) and inside tooth (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021225859.XU CN212919137U (en) | 2020-06-29 | 2020-06-29 | Novel socket pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021225859.XU CN212919137U (en) | 2020-06-29 | 2020-06-29 | Novel socket pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212919137U true CN212919137U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021225859.XU Active CN212919137U (en) | 2020-06-29 | 2020-06-29 | Novel socket pliers |
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| CN (1) | CN212919137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393536A (en) * | 2021-11-29 | 2022-04-26 | 国网浙江省电力有限公司岱山县供电公司 | Integrated telescopic inner hexagonal clamp and working method thereof |
-
2020
- 2020-06-29 CN CN202021225859.XU patent/CN212919137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393536A (en) * | 2021-11-29 | 2022-04-26 | 国网浙江省电力有限公司岱山县供电公司 | Integrated telescopic inner hexagonal clamp and working method thereof |
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