CN115922613A - Wire-loading rapid installation tool and use method thereof - Google Patents
Wire-loading rapid installation tool and use method thereof Download PDFInfo
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- CN115922613A CN115922613A CN202211680674.1A CN202211680674A CN115922613A CN 115922613 A CN115922613 A CN 115922613A CN 202211680674 A CN202211680674 A CN 202211680674A CN 115922613 A CN115922613 A CN 115922613A
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- sliding sleeve
- rotating shaft
- wire
- clamping jaw
- wall
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Abstract
The invention discloses a wire-loading quick installation tool and a use method thereof. The tool comprises a sliding sleeve and a tightening cavity at the bottom of the sliding sleeve, wherein the top of the sliding sleeve is connected with a rotating shaft in a sliding manner through an inner hole, the bottom end of the rotating shaft is rotatably connected with a clamping jaw through a connecting component and is used for connecting a wire-carrying bolt, and an electric tool can drive the rotating shaft to rotate through the rotating shaft, the clamping jaw, the sliding sleeve, an O-shaped ring, a connecting block, a lug, a groove and the connecting block.
Description
Technical Field
The invention relates to the technical field of installation tools, in particular to a wire-loading rapid installation tool and a use method thereof.
Background
The thread planting bolt is called a thread carrying bolt and a stud bolt, and is similar to a tree planting mode, so that the root of the tree cannot be pulled out in the soil, and the thread planting mode is also the same, and the bolt is planted into the matrix and takes root in the matrix.
The stud is mainly divided into a single-head threaded column and a double-head threaded column, and is mainly used in places which need to be used and have compact structures or are not suitable for bolt connection due to frequent disassembly. The appearance of stud is a hexagonal piece in the middle, and hexagonal piece both ends are connected with a screw thread post respectively, and stud can be used in the main part and be the main scale equipment, need install annex, for example sight glass, mechanical seal seat, speed reduction frame etc. stud that this moment just used, during one end screw thread firmly screwed the part base member, the other end took the nut after having installed the annex. Because the accessory is frequently dismantled, when directly adopting bolted connection main part and accessory, the main part screw thread can wear out or damage in the time of a long time, and it can be very convenient to use stud to change.
But many bare-handedly carry silk bolted connection to the product in current year silk installation, waste time and energy, reduced the installation effectiveness.
Disclosure of Invention
The invention aims to provide a wire-loading quick installation tool and a use method thereof, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a carry quick mounting tool of silk and application method thereof, including the sliding sleeve with the chamber that tightens up of sliding sleeve bottom, there is the rotation axis sliding connection at the sliding sleeve top through the hole, the rotation axis bottom rotates through coupling assembling and is connected with the jack catch for connect and carry the silk bolt, the jack catch digs two parts open for the symmetry, the jack catch includes the lug that the connection chamber one at its inner wall top, the connection chamber two of its inner wall bottom and its bottom lateral wall symmetry set up, two parts the jack catch symmetry laminating is in the coupling assembling outer wall, just the jack catch with coupling assembling swing joint, both sides pass through O shape circle swing joint between the spread groove for the top of two parts jack catch is fixed a position.
Furthermore, the inner wall of the bottom of the connecting cavity II is provided with an internal thread matched with the thread of the wire carrier, and is used for quickly connecting one end of the long thread of the wire carrier, the top of the rotating shaft is connected with an axial elastic check ring through a symmetrical check ring groove, so as to prevent the sliding sleeve from being separated from the rotating shaft, and the top of the rotating shaft is provided with a connecting piece used for being connected with an electric tool, so as to provide external power for the tool.
Furthermore, two parallel flat surfaces which are symmetrically cut are arranged on the side surface of the rotating shaft, and the side surface of the rotating shaft is composed of two symmetrical cambered surfaces and two flat surfaces.
Furthermore, two retainer ring grooves are respectively arranged at the tops of the two cambered surfaces, and the inner hole is matched with the rotating shaft.
Furthermore, the inner hole is communicated with the tightening cavity, the connecting piece can be a hexagonal block, the first connecting cavity is communicated with the second connecting cavity, and the bottom of the sliding sleeve is movably connected with the lug through a groove matched with the lug.
Further, coupling assembling includes connecting block, stopper and round pin shaft hole, the stopper activity is located connect two tops in chamber, the connecting block top with rotation axis bottom fixed connection, the round pin shaft hole is located the connecting block inner wall, just the round pin shaft hole is located two parts between the jack catch, round pin shaft hole inner wall is equipped with the cylindric lock for thereby provide the angle of fulcrum restriction jack catch for the jack catch.
Furthermore, the inner side surfaces of the two claws are in sliding connection with the outer wall of the cylindrical pin, and the two claws are movably arranged between the sliding sleeve and the connecting assembly.
Furthermore, the diameter of the limiting block is larger than that of the circumscribed circle of the cross section of the rotating shaft, and the diameter of the connecting block is smaller than that of the circumscribed circle of the cross section of the rotating shaft.
Furthermore, the outer contour of the limiting block is matched with the top of the second connecting cavity, and the outer contour of the connecting block is matched with the first connecting cavity.
A use method of a wire-carrying quick installation tool comprises the following specific use methods: the jack catch that can make along the rotation axis up and down move the sliding sleeve opens and closes, firstly, move the sliding sleeve upwards, the bottom of the jack catch exposes from the bottom of the sliding sleeve gradually, the groove at the bottom of the sliding sleeve breaks away from the lug, the bottom of the jack catch loses the constraint of the sliding sleeve to it, under the elastic force of the O-shaped ring, the top of the jack catch is attached to the outer wall of the connecting block, the jack catch opens automatically, the jack catch is supported by the cylindrical pin, the jack catch opens automatically symmetrically, the wire-carrying bolt is inserted between the two jack catches, secondly, move the sliding sleeve downwards, the jack catch is inserted into the sliding sleeve, the open jack catch can be limited to close by the tightening cavity at the bottom of the sliding sleeve, the first connecting cavity agrees with the connecting block, the second top of the connecting cavity agrees with the limiting block, the wire-carrying bolt is positioned, the internal thread of the inner wall of the connecting cavity matches with the wire-carrying thread, thirdly, when the sliding sleeve moves downwards in place, the lug of jack catch bottom outer wall gets into in the recess of sliding sleeve bottom, make lug and groove connection, restrict the position of lug, hole and rotating shaft looks adaptation, make the rotating shaft can not rotate in the hole, use the output shaft to have the electric tool of outer hexagonal, be connected outer hexagonal and hexagonal piece, thereby be connected electric tool and rotating shaft, electric tool drives the rotation axis and rotates, the rotation axis drives the sliding sleeve through the hole and rotates, the rotation axis passes through the connecting block, the round pin shaft hole drives the cylindric lock, cylindric lock and sliding sleeve case cooperation drive two parts jack catch rotate the jack catch simultaneously and drive the silk bolt of carrying and rotate, thereby realize the ann and load the silk bolt, fourth, when the sliding sleeve rebound to with the contact of axle circlip, the sliding sleeve rebound targets in place, axle circlip plays limiting displacement, with the rotating shaft separation when preventing the sliding sleeve rebound.
Compared with the prior art, the invention has the following beneficial effects:
1. the tool can drive the rotating shaft to rotate by the electric tool through the rotating shaft, the clamping jaw, the sliding sleeve, the O-shaped ring, the connecting block, the convex block, the groove and the connecting block, the rotating shaft drives the sliding sleeve to rotate through the inner hole, the rotating shaft drives the cylindrical pin through the connecting block and the pin shaft hole, the cylindrical pin and the sliding sleeve box are matched to drive the two clamping jaws to simultaneously rotate and drive the wire loading bolt to rotate, the wire loading bolt can be rapidly driven to rotate by using the tool, so that the wire loading bolt can be rapidly connected to a product, time and labor are saved, the installation efficiency is greatly improved, and the connecting grooves at two sides can be tightened by the O-shaped ring under the elastic force action of the O-shaped ring, so that the top of the clamping jaw is attached to the outer wall of the connecting block, the cylindrical pin provides a fulcrum for the clamping jaw, and the tool is convenient to connect with the wire loading bolt by matching with the sliding sleeve to limit the two clamping jaws.
2. According to the invention, the elastic check ring for the shaft and the check ring groove are arranged, so that when the sliding sleeve moves upwards to be in contact with the elastic check ring for the shaft, the sliding sleeve moves upwards in place, the elastic check ring for the shaft plays a limiting role, and the sliding sleeve is prevented from being separated from the rotating shaft when moving upwards.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the jaw of the present invention when it is open;
FIG. 2 is a side view of the jaw of the present invention as it is closed;
FIG. 3 is a schematic front view of the jaw of the present invention as it is closed;
FIG. 4 is a side view of the connector of the present invention;
FIG. 5 is a front view of the connector of the present invention;
FIG. 6 is a schematic top view of the connector of the present invention;
in the figure: 1. a sliding sleeve; 2. a tightening cavity; 3. a rotating shaft; 4. a claw; 5. a first connecting cavity; 6. a bump; 7. an O-shaped ring; 8. a second connecting cavity; 9. a retainer groove; 10. a circlip for the shaft; 11. connecting grooves; 12. flattening; 13. a cambered surface; 14. a connecting member; 15. connecting blocks; 16. a limiting block; 17. a pin shaft hole; 18. a cylindrical pin; 19. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a carry quick mounting tool of silk and application method thereof, including sliding sleeve 1 with the chamber 2 that tightens up of 1 bottom of sliding sleeve, there is rotation axis 3 at 1 top of sliding sleeve through hole sliding connection, 3 bottoms of rotation axis are rotated through coupling assembling and are connected with jack catch 4 for connect and carry the silk bolt, jack catch 4 is two parts that the symmetry was dug open, jack catch 4 includes the connecting chamber one 5 at its inner wall top, the connecting chamber two 8 of its inner wall bottom and the lug 6 that its bottom lateral wall symmetry set up, two parts 4 symmetry laminating of jack catch is in the coupling assembling outer wall, just jack catch 4 with coupling assembling swing joint, both sides through O shape circle 7 swing joint between the spread groove 11 for the top of two parts jack catch 4 is fixed a position.
Further, connect two 8 bottom inner walls in chamber and be equipped with the internal thread with carrying a screw thread looks adaptation for the one end of high-speed joint year silk long thread, the retaining ring groove 9 that the symmetry set up is connected with an axle circlip 10 at the 3 tops of rotation axis for avoid sliding sleeve 1 to break away from rotation axis 3, 3 tops of rotation axis are equipped with and are used for the connecting piece 14 of being connected with electric tool, are used for providing outside power for this instrument.
Furthermore, two parallel flat surfaces 12 which are symmetrically cut are arranged on the side surface of the rotating shaft 3, and the side surface of the rotating shaft 3 is composed of two symmetrical cambered surfaces 13 and two flat surfaces 12.
Furthermore, two retainer ring grooves 9 are respectively arranged at the tops of the two cambered surfaces 13, and the inner hole is matched with the rotating shaft 3.
Further, the inner hole is communicated with the tightening cavity 2, the connecting piece 14 can be a hexagonal block, the first connecting cavity 5 is communicated with the second connecting cavity 8, and the bottom of the sliding sleeve 1 is movably connected with the lug 6 through a groove 19 matched with the lug 6.
Further, coupling assembling includes connecting block 15, stopper 16 and round pin shaft hole 17, the stopper 16 activity is located connect two 8 tops in chamber, connecting block 15 top with 3 bottom fixed connection of rotation axis, round pin shaft hole 17 is located connecting block 15 inner wall, just round pin shaft hole 17 is located two parts between the jack catch 4, round pin shaft hole 17 inner wall is equipped with cylindric lock 18 for thereby provide the angle of fulcrum restriction jack catch 4 for jack catch 4.
Furthermore, the inner side surfaces of the two parts of the claws 4 are in sliding connection with the outer wall of the cylindrical pin 18, and the two parts of the claws 4 are movably arranged between the sliding sleeve 1 and the connecting component.
Further, the diameter of the limiting block 16 is larger than the diameter of a circle circumscribing the cross section of the rotating shaft 3, and the diameter of the connecting block 15 is smaller than the diameter of the circle circumscribing the cross section of the rotating shaft 3.
Furthermore, the outer contour of the limiting block 16 is matched with the top of the second connecting cavity 8, and the outer contour of the connecting block 15 is matched with the first connecting cavity 5.
A use method of a wire-carrying quick installation tool comprises the following specific use methods: the jack catch 4 which can be opened and closed by moving the sliding sleeve 1 up and down along the rotating shaft 3, firstly, the sliding sleeve 1 is moved up, the bottom end of the jack catch 4 is gradually exposed from the bottom end of the sliding sleeve 1, the groove 19 at the bottom of the sliding sleeve 1 is separated from the lug 6, the bottom end of the jack catch 4 loses the constraint of the sliding sleeve 1 on the jack catch 4, under the elastic action of the O-shaped ring 7, the top of the jack catch 4 is attached to the outer wall of the connecting block 15, the jack catch 4 is automatically opened, the jack catch 4 is supported by the cylindrical pin 18, the jack catch 4 is symmetrically and automatically opened, the wire-carrying bolt is inserted between the two jack catches 4, secondly, the sliding sleeve 1 is moved down, the jack catch 4 is sleeved in the sliding sleeve 1, the opened jack catch 4 can be limited to be closed by the tightening cavity 2 at the bottom of the sliding sleeve 1, the connecting cavity I5 is engaged with the connecting block 15, the top of the connecting cavity II 8 is engaged with the limiting block 16, and the wire-carrying bolt is positioned, the inner thread of the inner wall of the connecting cavity is matched with the thread of the wire, thirdly, when the sliding sleeve 1 moves downwards to the right position, the lug 6 on the outer wall of the bottom of the claw 4 enters the groove 19 at the bottom of the sliding sleeve 1, so that the lug 6 is connected with the groove 19, the position of the lug 6 is limited, the inner hole is matched with the rotating shaft 3, so that the rotating shaft 3 cannot rotate in the inner hole, an electric tool with an outer hexagon at an output shaft is used, the outer hexagon is connected with a hexagonal block, so that the electric tool is connected with the rotating shaft 3, the electric tool drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the sliding sleeve 1 to rotate through the inner hole, the rotating shaft 3 drives a cylindrical pin 18 through a connecting block 15 and a pin hole 17, the cylindrical pin 18 is matched with the sliding sleeve 1 box to drive two parts of the claws 4 to simultaneously rotate the claws 4 to drive the wire-loading bolt to rotate, thereby realizing the installation of the wire-loading bolt, fourthly, when the sliding sleeve 1 moves upwards to be contacted with the shaft elastic retainer ring 10, the sliding sleeve 1 moves upwards to a proper position, and the elastic retainer ring 10 for the shaft plays a limiting role to prevent the sliding sleeve 1 from separating from the rotating shaft 3 when moving upwards.
The working principle of the invention is as follows:
referring to the attached drawings 1-6 of the specification, the electric tool can drive the rotating shaft 3 to rotate by arranging the rotating shaft 3, the clamping jaws 4, the sliding sleeve 1, the O-shaped ring 7, the connecting block 15, the convex block 6, the groove 19 and the connecting block 15, the rotating shaft 3 drives the sliding sleeve 1 to rotate through the inner hole, the rotating shaft 3 drives the cylindrical pin 18 through the connecting block 15 and the pin shaft hole 17, the cylindrical pin 18 and the sliding sleeve 1 are matched to drive the two clamping jaws 4 to simultaneously rotate, the clamping jaws 4 drive the wire-carrying bolt to rotate, the wire-carrying bolt can be rapidly driven to rotate by using the tool, so that the wire-carrying bolt is rapidly connected to a product, time and labor are saved, the installation efficiency is greatly improved, the connecting grooves 11 on the two sides can be tightened by arranging the cylindrical pin 18, the pin shaft hole 17, the connecting grooves 11, the O-shaped ring 7 and the connecting block under the elastic action of the O-shaped ring 7, the top of the clamping jaws 4 is attached to the outer wall of the connecting block 15, the cylindrical pin 18 provides a fulcrum for the clamping jaws 4, the sliding sleeve 1 is matched to limit the two parts 4, and the tool is convenient to be connected with the wire-carrying bolt.
Further, referring to fig. 1-4 of the specification, the present invention arranges the circlip for shaft 10 and the groove 9, so that when the sliding sleeve 1 moves upwards to contact with the circlip for shaft 10, the sliding sleeve 1 moves upwards to a certain position, and the circlip for shaft 10 plays a role of limiting, preventing the sliding sleeve 1 from separating from the rotating shaft 3 when moving upwards.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a quick mounting tool of silk-carrying and application method thereof, includes sliding sleeve (1) and tightens up chamber (2) of sliding sleeve (1) bottom, its characterized in that: sliding sleeve (1) top has rotation axis (3) through hole sliding connection, rotation axis (3) bottom is rotated through coupling assembling and is connected with jack catch (4) for connect and carry a silk bolt, jack catch (4) are for the symmetry plane two parts open, jack catch (4) are including the lug (6) that the connection chamber of its inner wall top (5), the connection chamber two (8) of its inner wall bottom and its bottom lateral wall symmetry set up, two parts jack catch (4) symmetry laminating is in the coupling assembling outer wall, just jack catch (4) with coupling assembling swing joint, both sides through O shape circle (7) swing joint between spread groove (11) for the top of two parts of location jack catch (4).
2. The wire-loaded quick installation tool and the use method thereof according to claim 1, wherein: connect two (8) bottom inner walls of chamber be equipped with the internal thread that carries a screw thread looks adaptation for the one end of high-speed joint year silk long thread, the fender circle groove (9) that rotation axis (3) top set up through the symmetry are connected with epaxial circlip (10) for avoid sliding sleeve (1) to break away from rotation axis (3), rotation axis (3) top is equipped with connecting piece (14) that are used for being connected with electric tool, is used for providing outside power for this instrument.
3. The wire-loaded quick installation tool and the use method thereof according to claim 2 are characterized in that: the side surface of the rotating shaft (3) is provided with two parallel flat surfaces (12) which are symmetrically cut, and the side surface of the rotating shaft (3) is composed of two symmetrical cambered surfaces (13) and two flat surfaces (12).
4. The wire-loaded quick installation tool and the use method thereof according to claim 3 are characterized in that: the two retainer ring grooves (9) are respectively arranged at the tops of the two cambered surfaces (13), and the inner hole is matched with the rotating shaft (3).
5. The wire-loaded quick installation tool and the use method thereof according to claim 1 are characterized in that: the hole with tighten up chamber (2) intercommunication, connecting piece (14) can be the hexagonal piece, connect chamber one (5) with connect chamber two (8) intercommunication, sliding sleeve (1) bottom through with recess (19) of lug (6) looks adaptation with lug (6) swing joint.
6. The wire-loaded quick installation tool and the use method thereof according to claim 1, wherein: coupling assembling includes connecting block (15), stopper (16) and round pin shaft hole (17), stopper (16) activity is located connect two (8) tops in chamber, connecting block (15) top with rotation axis (3) bottom fixed connection, round pin shaft hole (17) are located connecting block (15) inner wall, just round pin shaft hole (17) are located two parts between jack catch (4), round pin shaft hole (17) inner wall is equipped with cylindric lock (18) for thereby provide the angle of fulcrum restriction jack catch (4) for jack catch (4).
7. The wire-loaded quick installation tool and the use method thereof according to claim 6, wherein: the inner side surfaces of the two parts of the clamping jaws (4) are in sliding connection with the outer wall of the cylindrical pin (18), and the two parts of the clamping jaws (4) are movably arranged between the sliding sleeve (1) and the connecting assembly.
8. The wire-loaded quick installation tool and the use method thereof according to claim 6, wherein: the diameter of the limiting block (16) is larger than that of a circle circumscribed to the cross section of the rotating shaft (3), and the diameter of the connecting block (15) is smaller than that of the circle circumscribed to the cross section of the rotating shaft (3).
9. The wire-loaded quick installation tool and the use method thereof according to claim 6, wherein: the outer contour of the limiting block (16) is matched with the top of the second connecting cavity (8), and the outer contour of the connecting block (15) is matched with the first connecting cavity (5).
10. Use of a wire-loaded quick installation tool according to any one of claims 1-9, characterised in that: the specific application method is as follows: the clamping jaw (4) can be opened and closed by moving the sliding sleeve (1) up and down along the rotating shaft (3), firstly, the sliding sleeve (1) is moved upwards, the bottom end of the clamping jaw (4) is gradually exposed from the bottom end of the sliding sleeve (1), a groove (19) at the bottom of the sliding sleeve (1) is separated from a lug (6), the bottom end of the clamping jaw (4) loses the constraint of the sliding sleeve (1) on the clamping jaw, under the elastic action of an O-shaped ring (7), the O-shaped ring (7) tightens connecting grooves (11) at two sides, so that the top of the clamping jaw (4) is attached to the outer wall of the connecting block (15), the clamping jaw (4) is automatically opened, the clamping jaw (4) is supported by a cylindrical pin (18), so that the clamping jaw (4) is symmetrically and automatically opened, a wire-carrying bolt is inserted between the two clamping jaws (4), secondly, the sliding sleeve (1) downwards, the clamping jaw (4) is sleeved into the sliding sleeve (1), the clamping jaw (4) can be limited and closed by tightening the bottom cavity (2) at the sliding sleeve (1), so that a first clamping jaw (5) is connected with the connecting block (15), the connecting cavity is connected with a second inner wall of the connecting block (8), the inner wall of the sliding sleeve (6) and the clamping jaw (6), when the clamping jaw (6) is matched with the inner wall of the sliding sleeve (6), and the clamping jaw (4), and the inner wall of the clamping jaw (6), and the limiting block (6) in place, when the clamping jaw (4) are positioned, and the limiting block (6), the lug (6) is connected with the groove (19), the position of the lug (6) is limited, an inner hole is matched with the rotating shaft (3), the rotating shaft (3) cannot rotate in the inner hole, an electric tool with an outer hexagon on an output shaft is used, the outer hexagon is connected with the hexagonal block, the electric tool is connected with the rotating shaft (3), the electric tool drives the rotating shaft (3) to rotate, the rotating shaft (3) drives the sliding sleeve (1) to rotate through the inner hole, the rotating shaft (3) drives the cylindrical pin (18) through the connecting block (15) and the pin shaft hole (17), the cylindrical pin (18) and the sliding sleeve (1) are matched to drive the two clamping jaws (4) to simultaneously rotate the clamping jaws (4) to drive the wire loading bolt to rotate, and therefore the wire loading bolt is installed, and the fourth step is realized, when the sliding sleeve (1) moves upwards to be in contact with the shaft elastic check ring (10), the sliding sleeve (1) moves upwards to be in place, the shaft elastic check ring (10) plays a limiting role, and the sliding sleeve (1) is prevented from being separated from the rotating shaft (3) when moving upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211680674.1A CN115922613A (en) | 2022-12-27 | 2022-12-27 | Wire-loading rapid installation tool and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211680674.1A CN115922613A (en) | 2022-12-27 | 2022-12-27 | Wire-loading rapid installation tool and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115922613A true CN115922613A (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211680674.1A Pending CN115922613A (en) | 2022-12-27 | 2022-12-27 | Wire-loading rapid installation tool and use method thereof |
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| CN (1) | CN115922613A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011669A (en) * | 2003-07-23 | 2005-01-29 | 죤 케이 졍커스 | A method of tightening and loosening an object |
| CN204321972U (en) * | 2014-11-18 | 2015-05-13 | 潍柴动力股份有限公司 | A kind of fuel injector detaching device |
| CN206937251U (en) * | 2017-06-27 | 2018-01-30 | 山东威达机械股份有限公司 | Six side tripartite's handle instrument quick chucks |
| CN207027326U (en) * | 2017-05-24 | 2018-02-23 | 内蒙古北方重型汽车股份有限公司 | Stud screws in spanner |
| CN215155518U (en) * | 2021-03-29 | 2021-12-14 | 中国船舶重工集团公司七五0试验场 | Tail end clamping structure of underwater vehicle |
-
2022
- 2022-12-27 CN CN202211680674.1A patent/CN115922613A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011669A (en) * | 2003-07-23 | 2005-01-29 | 죤 케이 졍커스 | A method of tightening and loosening an object |
| CN204321972U (en) * | 2014-11-18 | 2015-05-13 | 潍柴动力股份有限公司 | A kind of fuel injector detaching device |
| CN207027326U (en) * | 2017-05-24 | 2018-02-23 | 内蒙古北方重型汽车股份有限公司 | Stud screws in spanner |
| CN206937251U (en) * | 2017-06-27 | 2018-01-30 | 山东威达机械股份有限公司 | Six side tripartite's handle instrument quick chucks |
| CN215155518U (en) * | 2021-03-29 | 2021-12-14 | 中国船舶重工集团公司七五0试验场 | Tail end clamping structure of underwater vehicle |
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