CN107030635A - A kind of fast assembling-disassembling bearing of compressor nut part - Google Patents
A kind of fast assembling-disassembling bearing of compressor nut part Download PDFInfo
- Publication number
- CN107030635A CN107030635A CN201710228203.XA CN201710228203A CN107030635A CN 107030635 A CN107030635 A CN 107030635A CN 201710228203 A CN201710228203 A CN 201710228203A CN 107030635 A CN107030635 A CN 107030635A
- Authority
- CN
- China
- Prior art keywords
- handle
- opening
- sliding bar
- spring
- length
- 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.)
- Pending
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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
- B25B13/48—Spanners; Wrenches for special purposes
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/16—Handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
Abstract
The present invention discloses a kind of fast assembling-disassembling bearing of compressor nut part, including driving end, handle, base, handle includes first handle and second handle, first handle is fixedly connected with driving end, second handle is set in first handle, the outside of first handle sets first to be open, the second opening is provided with the outside of second handle, spring is provided with the inside of second handle, one end of spring is connected with base by fix bar, and the other end of spring is connected by connecting rod with sliding bar, and sliding bar drives connecting rod to be slided in first handle.The technical program is open by setting first on the outside of first handle, second is set to be open on the outside of second handle, spring is set in second handle, spring is connected with sliding bar, then spring is under the drive of sliding bar, second handle is slided in first handle, so as to adjust the length of whole handle, wherein the length of second handle is more than or equal to the length of first handle.
Description
Technical field
The present invention relates to detaching equipment attachment technique field, and in particular to a kind of fast assembling-disassembling bearing of compressor nut portions
Part.
Background technology
Trip gear, also known as spanner, are a kind of conventional installation and extracting tool, bolt, spiral shell are twisted using lever principle
Nail, nut and other screw threads tightly hold the opening or the hand tools of trepanning firmware of bolt or nut, and spanner is generally the one of shank
End or two ends are formed with clamp holder portion and apply external force, opening or the set hole of bolt or nut are held with regard to that can twist bolt or nut, when using
Threadingly rotation direction applies external force in shank, with regard to that can twist bolt or nut.
And existing spanner is in clamping, the arm of its spanner is regular length, unadjustable, is unfavorable for relatively narrow to space
Screw, bolt, the dismounting of nut are carried out at small position.
Therefore, a kind of multi-functional trip gear of telescopic handle has been researched and developed.
The content of the invention
The present invention provides a kind of fast assembling-disassembling bearing of compressor nut part.
The present invention is achieved through the following technical solutions：
A kind of fast assembling-disassembling bearing of compressor nut part, including driving end, handle, base, handle include first handle
And second handle, first handle is fixedly connected with driving end, and second handle is set in first handle, is set on the outside of first handle
Put to be provided with the inside of the second opening, second handle on the outside of the first opening, second handle and be provided with spring, one end of spring with
Base is connected by fix bar, and the other end of spring is connected by connecting rod with sliding bar, and sliding bar drives connecting rod first
Slided in handle；Sliding bar is U-shape structure, and the two ends of sliding bar are each passed through the first opening, the second opening and extend to second-hand
In handle.
Further, the sliding bar is provided with close to the side of driving end prevents what sliding bar from moving to driving end direction
Clamping block.
Further, first opening is identical with the shape of the second opening, and the length of the first opening is opened more than second
The length of mouth.
Further, the sliding bar is provided with removable close to one end of base and the first opening between one end of base
The cover plate unloaded, one end of cover plate is free end, and the other end is detachably connected with the first openend.
Further, first opening and the second open communication, and be rectangle structure.
Further, the length of the first handle is less than or equal to the length of second handle.
The present invention compared with prior art, has the following advantages and advantages：
(1) the technical program is open by setting first on the outside of first handle, sets second to be open on the outside of second handle,
Spring is set in second handle, and spring is connected with sliding bar, then spring is under the drive of sliding bar, and second handle is in first handle
Interior to slide, so as to adjust the length of whole handle, wherein the length of second handle is more than or equal to the length of first handle.
(2), can be by clamping block to cunning after the technical program is good to the length adjustment of handle under the movement to sliding bar
Lever is fixed, and prevents it because spring effect makes second handle move back and forth in first handle, influence spanner is to screw rod
The dismounting and installation of bearing of compressor nut.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Wherein：1-driving end, 2-first handle, 5-second handle, 6-spring, 7-dividing plate, 8-fix bar, 9-
Base, 10-sliding bar, 11-cover plate, 12-clamping block, the 13-the first opening.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment, to present invention work
Further to describe in detail, exemplary embodiment and its explanation of the invention is only used for explaining the present invention, is not intended as to this
The restriction of invention.
Embodiment 1：
As shown in figure 1, a kind of fast assembling-disassembling bearing of compressor nut part, including driving end 1, handle, base 9, handle
Including first handle 2 and second handle 5, first handle 2 is fixedly connected with driving end 1, and second handle 5 is set in first handle 2
Interior, the outside of first handle 1 sets the first opening 13, and the outside of second handle 5 is provided with the second opening, second handle 5 it is interior
Side is provided with spring 6, and one end of spring 6 is connected with base 9 by fix bar 8, and the other end of spring 6 passes through connecting rod 7 and cunning
Lever 10 is connected, and sliding bar 10 drives connecting rod 7 to be slided in first handle 2；Sliding bar 10 is U-shape structure, sliding bar 10
Two ends are each passed through the first opening 13, second opening and extended in second handle 2.
Wherein, the sliding bar 10 is provided with close to the side of driving end 1 prevents sliding bar 10 from being moved to the direction of driving end 1
Clamping block 12.
Wherein, first opening 13 is identical with the shape of the second opening, and the length of the first opening 13 is opened more than second
The length of mouth.
Wherein, the sliding bar 10 close to one end of base 9 and the first opening 13 between one end of base 9 provided with can
The cover plate 11 of dismounting, one end of cover plate 11 is free end, and the other end is detachably connected with the first 13 ends of opening.
Wherein, first opening 13 and the second open communication, and be rectangle structure.
Wherein, the length of the first handle 2 is less than or equal to the length of second handle 5.
By setting the structure of spring 6, the mobile drive second-hand of spring 6 in second handle 5 described in the technical program
Movement of the handle 5 in first handle 2, so as to change the whole length of handle.Wherein specific move mode is, using sliding bar
10, one end of sliding bar 10 is connected with one end of spring 6, the other end can either be fixed in second handle 5 for free end or
Middle a part of spring 6 is fixed on, then moves the movement in first the 13, second opening of opening of sliding bar 10, reaches pre- fixed length
After degree, the position of spring 6 can be fixed by clamping block 12, that is, prevented because the compression of spring or stretching action make spring
It is moved.
Wherein sliding bar 10 is set between one end of base 9 and covered close to one end of base 9 and the first opening 13
Plate 11, cover plate 11 is detachably connected with first handle 2, and one end detachably or is fixedly connected with first handle 2, and the other end is
Free end, is easy to be covered in the first opening 13 or is separated from the first opening.
Wherein, set the length scale of first handle 2 in the length equal to second handle 5, hand can be extended to greatest extent
The length of handle, makes the increase of its adjustable extent.
Wherein, the first opening 13 and the second open communication described in the technical program, are easy to implement sliding bar 10 to spring 6
Drive.
The length for being provided with the first opening 13 is more than the length of the second opening, then can be pointed to the by the first opening 13
Spring 6 in two openings is operated, and such as drives it to be moved to the direction of driving end 1, then reduces the length of handle, is such as pulled to remote
1 direction is moved at hand, then the length of elongated handle.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (6)
1. a kind of fast assembling-disassembling bearing of compressor nut part, it is characterised in that：Including driving end (1), handle, base (9), hand
Handle includes first handle (2) and second handle (5), and first handle (2) is fixedly connected with driving end (1), and second handle (5) is arranged
In first handle (2), the outside of first handle (1) sets the first opening (13), and second handle is provided with second on the outside of (5)
Spring (6) is provided with the inside of opening, second handle (5), one end of spring (6) is connected with base (9) by fix bar (9),
The other end of spring (6) is connected by connecting rod (7) with sliding bar (10), and sliding bar (10) drives connecting rod (7) first-hand
Slided in handle (2)；Sliding bar (10) is U-shape structure, and the two ends of sliding bar (10) are each passed through the first opening (13), the second opening
Extend in second handle (2).
2. a kind of fast assembling-disassembling bearing of compressor nut part according to claim 1, it is characterised in that：The sliding bar
(10) side close to driving end (1) is provided with the clamping block (12) for preventing that sliding bar (10) from moving to driving end (1) direction.
3. a kind of fast assembling-disassembling bearing of compressor nut part according to claim 1, it is characterised in that described first opens
Mouth (13) is identical with the shape of the second opening, and the length of the first opening (13) is more than the second length being open.
4. a kind of fast assembling-disassembling bearing of compressor nut part according to claim 3, it is characterised in that：The sliding bar
(10) dismountable cover plate is provided between one end of base (9) close to one end of base (9) and the first opening (13)
(11), one end of cover plate (11) is free end, and the other end is detachably connected with the first opening (13) end.
5. a kind of fast assembling-disassembling bearing of compressor nut part according to claim 4, it is characterised in that：Described first opens
Mouth (13) and the second open communication, and be rectangle structure.
6. a kind of fast assembling-disassembling bearing of compressor nut part according to claim 1, it is characterised in that：It is described first-hand
The length of handle (2) is less than or equal to the length of second handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228203.XA CN107030635A (en) | 2017-04-10 | 2017-04-10 | A kind of fast assembling-disassembling bearing of compressor nut part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228203.XA CN107030635A (en) | 2017-04-10 | 2017-04-10 | A kind of fast assembling-disassembling bearing of compressor nut part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030635A true CN107030635A (en) | 2017-08-11 |
Family
ID=59534992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710228203.XA Pending CN107030635A (en) | 2017-04-10 | 2017-04-10 | A kind of fast assembling-disassembling bearing of compressor nut part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030635A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203426939U (en) * | 2013-07-31 | 2014-02-12 | 国家电网公司 | Improvement structure of flexible spanner |
| US20140345428A1 (en) * | 2012-02-11 | 2014-11-27 | Nigel Alexander Buchanan | Extendable wrench handles |
| CN204686761U (en) * | 2015-06-03 | 2015-10-07 | 常州市宏纳工具有限公司 | The straight type spanner of concertina type |
| CN204868666U (en) * | 2015-08-10 | 2015-12-16 | 常州骏嘉纺织染整有限公司 | Adjustable length double -end solid wrench |
| CN205765815U (en) * | 2016-06-27 | 2016-12-07 | 海盐星辰工具有限公司 | A kind of spanner of telescopic handle |
-
2017
- 2017-04-10 CN CN201710228203.XA patent/CN107030635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140345428A1 (en) * | 2012-02-11 | 2014-11-27 | Nigel Alexander Buchanan | Extendable wrench handles |
| CN203426939U (en) * | 2013-07-31 | 2014-02-12 | 国家电网公司 | Improvement structure of flexible spanner |
| CN204686761U (en) * | 2015-06-03 | 2015-10-07 | 常州市宏纳工具有限公司 | The straight type spanner of concertina type |
| CN204868666U (en) * | 2015-08-10 | 2015-12-16 | 常州骏嘉纺织染整有限公司 | Adjustable length double -end solid wrench |
| CN205765815U (en) * | 2016-06-27 | 2016-12-07 | 海盐星辰工具有限公司 | A kind of spanner of telescopic handle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
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| RJ01 | Rejection of invention patent application after publication |