CN105798830A - Spanner for bayonet multi-piece self-adaptive plate - Google Patents
Spanner for bayonet multi-piece self-adaptive plate Download PDFInfo
- Publication number
- CN105798830A CN105798830A CN201610332127.2A CN201610332127A CN105798830A CN 105798830 A CN105798830 A CN 105798830A CN 201610332127 A CN201610332127 A CN 201610332127A CN 105798830 A CN105798830 A CN 105798830A
- Authority
- CN
- China
- Prior art keywords
- bayonet socket
- spanner
- sheet
- driving end
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/58—Jaw attachments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a spanner and provides a spanner for a bayonet multi-piece self-adaptive plate. A spanner head (7) is arranged at one end of a handle (9). A bayonet (13) is formed in one side of the spanner head. A supporting block (14) is arranged under the opening bottom of the bayonet. Through holes (8) through the outside of the spanner head are formed in the two sides, close to the opening bottom of the bayonet, of the upper portion of the supporting block respectively. A shaft rod (10) penetrates the through hole in one side of the spanner head and then sequentially penetrates springs (4), penetration holes (3) in thin connecting pieces (2), sleeves (1), penetration holes in other thin connecting pieces, other springs and the through hole in the other side of the spanner head, and the end of the shaft rod is fixed through a nut (6). Two elastic rods of each spring arranged on the shaft rod in a sleeving manner are supported on steps (15) between the supporting block (14) and the ends of adjusting pieces (5) as well as between the thin connecting pieces and the ends of the adjusting pieces (5). The thin connecting pieces are arranged on the upper portions of the ends of the adjusting pieces. Turnover structures of the adjusting pieces are utilized, and therefore the spanner can adapt to assembly and disassembly of nuts and bolts with multiple widths.
Description
Technical field
The present invention relates to a kind of spanner, especially relate to the spanner of a kind of bayonet socket multi-disc self adaptation plate.
Background technology
Known, spanner is installed and the common tool of dismounting when being a kind of equipment adjustment or maintenance；Blocked bolt or nut by the bayonet socket of spanner, use handle to utilize lever principle to twist bolt, screw, nut and other screw threads and tightly hold the opening of bolt or nut or the hand-operated tools of trepanning firmware；Conventional spanner has solid wrench and adjustable wrench two kinds, the handling of the bolt consistent for model or nut solid wrench are very quick, bolt or nut for Multiple Type then use adjustable wrench comparatively convenient, but need to adjust bayonet socket when existing adjustable wrench uses to bother very much every time, cause work efficiency low, in order to solve this problem, Chinese patent literature discloses several spanner being convenient for changing bayonet socket, equally exist the replacing troublesome drawback of bayonet socket in actual use, during due to operation, part is more, these technology there is also the drawback being easily lost key part, especially during work high above the ground, the too much of parts not only uses inconvenience, it is also easy to fall and hurts sb.'s feelings.
Summary of the invention
In order to overcome the deficiency in background technology, the spanner of disclosure a kind of bayonet socket multi-disc self adaptation plate, utilize adjustment sheet can on turn over structure, be suitable for multiple width nut bolt handling.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of spanner of bayonet socket multi-disc self adaptation plate, including driving end, handle, adjustment sheet, spring and sleeve pipe, driving end is arranged on one end of handle, it is provided with bayonet socket in the side of driving end, a bracer it is connected with, on the top of a bracer near the through hole being respectively provided on two sides with at the bottom of the mouth of bayonet socket outside through driving end at the bottom of the mouth of described bayonet socket；Axostylus axostyle sequentially passes through the through hole of spring, the perforation of thin connection sheet, sleeve pipe, the perforation of another thin connection sheet, spring and driving end opposite side after the through hole of driving end side, nut fixed the end of axostylus axostyle；Two elastic rods being wherein enclosed within spring on axostylus axostyle are respectively supported on the step propped up between bracer and thin connection sheet and adjustment sheet one end, and thin connection sheet is arranged on the top of adjustment sheet one end.
The spanner of described bayonet socket multi-disc self adaptation plate, the single adjustment bayonet socket width sheet that the through hole in driving end side is formed to the spring between sleeve pipe and thin connection sheet is one to five.
The spanner of described bayonet socket multi-disc self adaptation plate, spring and the single adjustment bayonet socket width sheet of thin connection sheet formation between the through hole of sleeve pipe to driving end opposite side are one to five.
The spanner of described bayonet socket multi-disc self adaptation plate, the outer end of each thin connection sheet is set to semi-circular structure.
The spanner of described bayonet socket multi-disc self adaptation plate, the other end of described adjustment sheet and driving end bayonet socket are same plane, and namely the other end of adjustment sheet aligns with bayonet socket.
The spanner of described bayonet socket multi-disc self adaptation plate, is respectively equipped with concave face on the top and bottom of handle.
The spanner of described bayonet socket multi-disc self adaptation plate, the close other end at handle is provided with hanging hole.
Owing to adopting technical scheme as above, there is advantages that
The spanner of bayonet socket multi-disc self adaptation plate of the present invention, by arranging multi-disc adjustment sheet in the bayonet socket of driving end, by adjustment sheet can on turn over structure and realize the self-adaptative adjustment of bayonet socket width, furthermore achieved that the purpose of the nut bolt handling adapting to multiple width；Present configuration is novel, facilitates quick assembling-disassembling nut bolt in operation preferably, has taken precautions against the drawback that Combined wrench parts are easily lost.
[accompanying drawing explanation]
Fig. 1 is the solid assembling structural representation of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the support block structure schematic diagram of driving end of the present invention；
In figure: 1, sleeve pipe；2, thin connection sheet；3, perforation；4, spring；5, adjustment sheet；6, nut；7, driving end；8, through hole；9, handle；10, axostylus axostyle；11, concave face；12, hanging hole；13, bayonet socket；14, bracer is propped up；15, step.
[detailed description of the invention]
Can being explained in more detail the present invention by the following examples, the open purpose of the present invention is intended to all changes and improvements in the protection scope of the invention, the invention is not limited in the following examples；
Spanner in conjunction with the bayonet socket multi-disc self adaptation plate described in accompanying drawing 1,2 or 3, including driving end 7, handle 9, adjustment sheet 5, spring 4 and sleeve pipe 1, driving end 7 is arranged on one end of handle 9, the top and bottom of handle 9 are respectively equipped with concave face 11, the close other end at handle 9 is provided with hanging hole 12, it is provided with bayonet socket 13 in the side of driving end 7, it is connected with a bracer 14 at the bottom of the mouth of described bayonet socket 13, at the bottom of the mouth of bayonet socket 13, is respectively provided on two sides with the through hole 8 outside through driving end 7 on the top of a bracer 14；Axostylus axostyle 10 sequentially passes through the through hole 8 of spring 4, the perforation 3 of thin connection sheet 2, sleeve pipe 1, the perforation 3 of another thin connection sheet 2, spring 4 and driving end 7 opposite side after the through hole 8 of driving end 7 side, the single adjustment bayonet socket width sheet that wherein spring 4 between through hole 8 to the sleeve pipe 1 of driving end 7 side and thin connection sheet 2 are formed is one to five, spring 4 and the single adjustment bayonet socket width sheet of thin connection sheet 2 formation between the through hole 8 of sleeve pipe 1 to driving end 7 opposite side are one to five, nut 6 fixed the end of axostylus axostyle 10；Two elastic rods being wherein enclosed within spring 4 on axostylus axostyle 10 are respectively supported on the step 15 propped up between bracer 14 and thin connection sheet 2 and adjustment sheet 5 one end, thin connection sheet 2 is arranged on the top of adjustment sheet 5 one end, the other end of described adjustment sheet 5 and driving end 7 bayonet socket 13 are same plane, and namely the other end of adjustment sheet 5 aligns with bayonet socket 13；It is set to semi-circular structure in the outer end of each thin connection sheet 2.
Implement the spanner of bayonet socket multi-disc self adaptation plate of the present invention, the assembling process of the present invention, the end of thread of axostylus axostyle 10 is penetrated the through hole 8 of driving end 7 side, then according to design, the thin connection sheet 2 of multiple adjustment sheets 5 is through on axostylus axostyle 10, caving in relative to adjustment sheet 5 of each thin connection sheet 2 simultaneously installs spring 4 additional, then the thin connection sheet 2 of threading 1 and other adjustment sheet 5 and spring 4, then through the through hole 8 of driving end 7 opposite side by nut 6 fixed axostyle 10；During use, by corresponding for the bayonet socket 13 of driving end 7 bolt or nut and under press, unnecessary adjustment sheet 5 rotates up automatically, and bolt or nut are just stuck between driving end 7 bayonet socket 13 or between adjustment sheet 5, and joystick 9 just can be implemented to load and unload bolt or nut operation.
Part not in the detailed description of the invention is prior art.
Claims (7)
1. the spanner of a bayonet socket multi-disc self adaptation plate, including driving end (7), handle (9), adjustment sheet (5), spring (4) and sleeve pipe (1), it is characterized in that: driving end (7) is arranged on one end of handle (9), it is provided with bayonet socket (13) in the side of driving end (7), it is connected with a bracer (14) at the bottom of the mouth of described bayonet socket (13), at the bottom of the mouth of bayonet socket (13), is respectively provided on two sides with, on the top of a bracer (14), the through hole (8) that through driving end (7) is outside；Axostylus axostyle (10) sequentially passes through the through hole (8) of spring (4), the perforation (3) of thin connection sheet (2), sleeve pipe (1), the perforation (3) of another thin connection sheet (2), spring (4) and driving end (7) opposite side after the through hole (8) of driving end (7) side, nut (6) fixed the end of axostylus axostyle (10)；Two elastic rods being wherein enclosed within the upper spring (4) of axostylus axostyle (10) are respectively supported on the step (15) propped up between bracer (14) and thin connection sheet (2) and adjustment sheet (5) one end, and thin connection sheet (2) is arranged on the top of adjustment sheet (5) one end.
2. the spanner of bayonet socket multi-disc self adaptation plate according to claim 1, is characterized in that: the single adjustment bayonet socket width sheet that the through hole (8) in driving end (7) side is formed to the spring (4) between sleeve pipe (1) and thin connection sheet (2) is one to five.
3. the spanner of bayonet socket multi-disc self adaptation plate according to claim 1, is characterized in that: the single adjustment bayonet socket width sheet that spring (4) between the through hole (8) of sleeve pipe (1) to driving end (7) opposite side and thin connection sheet (2) are formed is one to five.
4. the spanner of the bayonet socket multi-disc self adaptation plate according to claim 1,2 or 3, is characterized in that: the outer end of each thin connection sheet (2) is set to semi-circular structure.
5. the spanner of bayonet socket multi-disc self adaptation plate according to claim 1, is characterized in that: the other end of described adjustment sheet (5) and driving end (7) bayonet socket (13) are same plane, and namely the other end of adjustment sheet (5) aligns with bayonet socket (13).
6. the spanner of bayonet socket multi-disc self adaptation plate according to claim 1, is characterized in that: be respectively equipped with concave face (11) on the top and bottom of handle (9).
7. the spanner of bayonet socket multi-disc self adaptation plate according to claim 1, is characterized in that: the close other end at handle (9) is provided with hanging hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332127.2A CN105798830B (en) | 2016-05-19 | 2016-05-19 | A kind of spanner of the adaptive plate of bayonet socket multi-disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332127.2A CN105798830B (en) | 2016-05-19 | 2016-05-19 | A kind of spanner of the adaptive plate of bayonet socket multi-disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105798830A true CN105798830A (en) | 2016-07-27 |
| CN105798830B CN105798830B (en) | 2017-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610332127.2A Active CN105798830B (en) | 2016-05-19 | 2016-05-19 | A kind of spanner of the adaptive plate of bayonet socket multi-disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105798830B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4237756A (en) * | 1978-11-01 | 1980-12-09 | Maclay G Jordan | Adjustable wrench |
| CN2325166Y (en) * | 1997-10-30 | 1999-06-23 | 许益恭 | Open jaw type wrench adaptable for various sized workpieces |
| US6289773B1 (en) * | 2000-05-06 | 2001-09-18 | Michael J. Patry | Adjustable wrench |
| CN202097693U (en) * | 2010-01-29 | 2012-01-04 | 邢礼军 | Adjustable wrench |
| JP2012091250A (en) * | 2010-10-25 | 2012-05-17 | Chugoku Electric Power Co Inc:The | Ratchet wrench |
| CN203317279U (en) * | 2013-07-05 | 2013-12-04 | 蒋小辉 | Rapid adjustment wrench |
-
2016
- 2016-05-19 CN CN201610332127.2A patent/CN105798830B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4237756A (en) * | 1978-11-01 | 1980-12-09 | Maclay G Jordan | Adjustable wrench |
| US4324160A (en) * | 1978-11-01 | 1982-04-13 | Maclay G Jordan | Adjustable wrench |
| CN2325166Y (en) * | 1997-10-30 | 1999-06-23 | 许益恭 | Open jaw type wrench adaptable for various sized workpieces |
| US6289773B1 (en) * | 2000-05-06 | 2001-09-18 | Michael J. Patry | Adjustable wrench |
| CN202097693U (en) * | 2010-01-29 | 2012-01-04 | 邢礼军 | Adjustable wrench |
| JP2012091250A (en) * | 2010-10-25 | 2012-05-17 | Chugoku Electric Power Co Inc:The | Ratchet wrench |
| CN203317279U (en) * | 2013-07-05 | 2013-12-04 | 蒋小辉 | Rapid adjustment wrench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105798830B (en) | 2017-10-03 |
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