CN111113314A - Bidirectional rotary wrench device for two-axis coaxial relative dismounting - Google Patents
Bidirectional rotary wrench device for two-axis coaxial relative dismounting Download PDFInfo
- Publication number
- CN111113314A CN111113314A CN202010088830.XA CN202010088830A CN111113314A CN 111113314 A CN111113314 A CN 111113314A CN 202010088830 A CN202010088830 A CN 202010088830A CN 111113314 A CN111113314 A CN 111113314A
- Authority
- CN
- China
- Prior art keywords
- spanner
- centre gripping
- spare
- slide
- middle slide
- 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
Links
- 230000002457 bidirectional effect Effects 0.000 title description 4
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 12
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a two-way rotatory spanner device that is used for coaxial relative dismouting of diaxon, including be used for carrying out the centre gripping spanner I that presss from both sides tight and carry out the centre gripping spanner II that presss from both sides tight to another axle to one axle in the diaxon of coaxial coupling, still include middle slide spare, centre gripping spanner I and centre gripping spanner II are equallyd divide and are connected above and below respectively through the connecting piece that does not influence two spanners and rotate and the direction is adjusted and middle slide spare. The invention adopts two clamping wrenches which are mutually connected through the middle slideway piece and the connecting piece, so that the two clamping wrenches are integrally connected together and are specially used for dismounting and mounting when two shafts are coaxially connected, the problems of vertical spacing and included angle can be randomly adjusted in the use process, mutual interference does not exist in the use process, the clamping wrenches are not easy to separate and drop, and the use and the operation are convenient.
Description
Technical Field
The invention belongs to the technical field of wrenches, and particularly relates to a bidirectional rotary wrench device for coaxially and relatively disassembling and assembling two shafts.
Background
A centrifugal machine is frequently used in the tobacco production process, one end of a centrifugal shaft in the centrifugal machine is coaxially and relatively fixedly connected with an output shaft of a driving motor, and power transmission is achieved. When one end of the centrifugal shaft is mounted or dismounted with the output shaft of the driving motor, the two shafts need to rotate in opposite directions, at present, two wrenches are generally adopted, one wrench clamps the centrifugal shaft, the other wrench clamps the output shaft of the motor, an operator respectively holds the two wrenches with two hands, and force is applied in opposite directions in a rotating mode, so that the shaft and the shaft can be dismounted. In this way, the two wrenches are independent and easy to fall off, and the operation position of the equipment is higher, which causes great inconvenience in operation. There is therefore a need for improvements.
Disclosure of Invention
The technical problems solved by the invention are as follows: the invention provides a bidirectional rotating wrench device for coaxially and oppositely disassembling two shafts, which adopts two clamping wrenches, wherein the two clamping wrenches are mutually connected through a middle slide way piece and a connecting piece, so that the two clamping wrenches are integrally connected together and are specially used for disassembling and assembling two shafts in coaxial connection, the problems of vertical spacing and included angle can be randomly adjusted in the using process, mutual interference does not exist in the using process, the two clamping wrenches are not easy to separate and drop, and the use and the operation are convenient.
The technical scheme adopted by the invention is as follows: a two-way rotatory spanner device for coaxial relative dismouting of diaxon is including being used for carrying out the centre gripping spanner I that presss from both sides tightly and carrying out the centre gripping spanner II that presss from both sides tightly to another axle in coaxial coupling's the diaxon, still includes middle slide spare, centre gripping spanner I and centre gripping spanner II are equallyd divide and are connected above and below respectively through not influencing connecting piece that two spanners rotate and direction were adjusted and middle slide spare.
Further inject above-mentioned technical scheme, centre gripping spanner I is the same with centre gripping spanner II's structure and includes spanner handle and the type of falling L clamp piece, spanner handle upper end is equipped with the horizontal clamp piece of constituteing the spanner and keeping silent, be equipped with the spanner on the horizontal clamp piece and keep silent the regulation hole, the type of falling L clamp piece one end is equipped with the external screw thread and passes the spanner and keep silent and close soon on it after the regulation hole and have set nut and lock nut, two inside surfaces of the type of falling L clamp piece and horizontal clamp piece are preceding to be constituteed and are kept silent and all be equipped with anti-skidding elastic component on it.
Further inject above-mentioned technical scheme, the middle slide spare adopts convex rod structure, the upper surface and the lower surface of middle slide spare all are equipped with the arc spout, middle slide spare both ends are equipped with slide limit structure.
Further inject above-mentioned technical scheme, the connecting piece adopts telescopic rod structure, telescopic rod structure includes outer tube and interior sleeve pipe, the outer tube lower part is equipped with the sliding block, sliding block clearance adaptation corresponds in the arc spout of one side in middle slide spare, interior sleeve pipe lower part overlaps inside the outer tube, interior sleeve pipe upper end passes through slide slider spare with the spanner handle one side in the centre gripping spanner I or the centre gripping spanner II that correspond and is connected, slide slider spare is including the slide on the spanner handle of locating centre gripping spanner I or centre gripping spanner II and locate the slider of interior sleeve pipe top and slide adaptation.
Compared with the prior art, the invention has the advantages that:
1. in the scheme, two clamping wrenches are still adopted, but the two clamping wrenches are connected with each other through the middle slideway piece and the connecting piece, so that the two clamping wrenches are connected together as a whole, are specially used for dismounting and mounting when two shafts are coaxially connected, are not easy to separate and fall, and are convenient to use;
2. through telescopic rod structure between centre gripping spanner and the middle slide spare in this scheme, telescopic rod structure both ends are connected with centre gripping spanner and middle slide spare through slide structure respectively again to combine the curved arc structure of middle slide spare, thereby make two centre gripping spanners adjust relative upper and lower position, relative contained angle position easily in the use, and guarantee that two centre gripping spanners can not form when the dismouting rotates and interfere.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the intermediate slide member of the present invention;
FIG. 3 is a schematic view of two clamping wrenches of the present invention;
fig. 4 is a schematic view of the structure of the intermediate slide member and the connecting member of the present invention.
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.
In the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one.. said element does not exclude the presence of other like elements in the process, method, article or apparatus that comprises the element.
Referring to fig. 1-4, in accordance with an embodiment of the present invention,
a two-way rotatory spanner device that is used for coaxial relative dismouting of diaxon, including be arranged in carrying out the centre gripping spanner I1 that presss from both sides tightly to one axle in coaxial coupling's the diaxon and carry out the centre gripping spanner II 2 that presss from both sides tightly to another axle, it is concrete, as shown in fig. 3, centre gripping spanner I1 is the same with centre gripping spanner II 2's structure and includes spanner handle 11 and the type of falling L clamp 13, spanner handle 11 upper end is equipped with the horizontal clamp 12 of constituteing spanner jaw, be equipped with spanner jaw adjusting hole 14 on the horizontal clamp 12, type of falling L clamp 13 one end is equipped with the external screw thread and passes behind spanner jaw adjusting hole 14 and its upper thread closes and has fixation nut 15 and lock nut 16, type of falling L clamp 13 two inside surfaces and horizontal clamp 12 preceding constitution of the type clamp are kept silent and all are equipped with anti-.
Still include middle slide spare 3, centre gripping spanner I1 and centre gripping spanner II 2 are equallyd divide and are connected with middle slide spare 3 above and below through the connecting piece that does not influence two spanners and rotate and direction regulation respectively, as shown in fig. 1. Middle slide spare 3 adopts circular arc pole structure, as shown in fig. 2, the upper surface and the lower surface of middle slide spare 3 all are equipped with arc spout 4, 3 both ends of middle slide spare are equipped with slide limit structure 5. The connecting piece adopts telescopic link structure 6, as shown in fig. 4, telescopic link structure 6 includes outer tube 7 and interior sleeve pipe 8, outer tube 7 lower part is equipped with sliding block 9, sliding block 9 clearance adaptation corresponds in the arc spout 4 of one side in middle slide spare 3, interior sleeve pipe 8 lower part overlaps inside outer tube 7, interior sleeve pipe 8 upper end is connected through slide slider spare 10 with the spanner handle 11 one side in the centre gripping spanner I1 or the centre gripping spanner II 2 that correspond, slide slider spare 10 is including the slide on the spanner handle 11 of locating centre gripping spanner I1 or centre gripping spanner II 2 and locate the slider of interior sleeve pipe 8 top and slide adaptation.
When the clamping device is used, for two shafts which are coaxially connected, one shaft is clamped by the clamping wrench I1, the other shaft is clamped by the clamping wrench II 2, and the distance between the two clamping wrenches can be adjusted by the telescopic rod structure 6 in the clamping process of the clamping wrench I1 and the clamping wrench II 2; centre gripping spanner I1 and centre gripping spanner II 2 carry out the in-process of relative rotation dismouting diaxon, can through 6 both ends of telescopic link structure respectively with middle slide spare 3 with correspond the slide structure between the centre gripping spanner to combine the curved arc structure of middle slide spare 3, adjust the relative contained angle position between centre gripping spanner I1 and the centre gripping spanner II 2, be that two centre gripping spanners can not form when the dismouting rotates and interfere.
Although two clamping wrenches are still adopted in the invention, the two clamping wrenches are connected with each other through the middle slide way piece 3 and the connecting piece, so that the two clamping wrenches are connected together as a whole, are specially used for dismounting and mounting when two shafts are coaxially connected, are not easy to separate and fall off, and are convenient to use and operate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A two-way rotatory spanner device that is used for coaxial relative dismouting of diaxon, its characterized in that: including be arranged in carrying out the centre gripping spanner I (1) that presss from both sides tightly and carrying out the centre gripping spanner II (2) that press from both sides tightly to another axle to one axle in the coaxial coupling's diaxon, still include middle slide spare (3), centre gripping spanner I (1) and centre gripping spanner II (2) are equallyd divide and are connected above and below respectively through connecting piece and middle slide spare (3) that do not influence two spanners and rotate and the direction is adjusted.
2. The reversible wrench device with two coaxial shafts for relative dismounting and mounting of two shafts as claimed in claim 1, further comprising: the structure of centre gripping spanner I (1) and centre gripping spanner II (2) is the same and include spanner handle (11) and fall L type clamp (13), spanner handle (11) upper end is equipped with horizontal clamp (12) of constituteing the spanner and keeping silent, be equipped with the spanner on horizontal clamp (12) and keep silent regulation hole (14), it has fixation nut (15) and lock nut (16) to close soon on it to fall L type clamp (13) one end be equipped with the external screw thread and pass spanner and keep silent regulation hole (14) back, it keeps silent and all is equipped with anti-skidding elastic component (17) on it to fall two inside surfaces of L type clamp (13) and horizontal clamp (12) preceding constitution.
3. The reversible wrench device with two coaxial shafts for relative dismounting and mounting of two shafts as claimed in claim 2, further comprising: middle slide spare (3) adopt convex rod structure, the upper surface and the lower surface of middle slide spare (3) all are equipped with arc spout (4), middle slide spare (3) both ends are equipped with slide limit structure (5).
4. The reversible wrench device with two coaxial shafts for relative dismounting and mounting of two shafts as claimed in claim 3, further comprising: the connecting piece adopts telescopic link structure (6), telescopic link structure (6) include outer tube (7) and interior sleeve pipe (8), outer tube (7) lower part is equipped with sliding block (9), sliding block (9) clearance adaptation corresponds in arc spout (4) of one side in middle slide spare (3), interior sleeve pipe (8) lower part overlaps inside outer tube (7), interior sleeve pipe (8) upper end is connected through slide slider spare (10) with spanner handle (11) one side in the centre gripping spanner I (1) or centre gripping spanner II (2) that correspond, slide slider spare (10) are including locating the slide on the spanner handle (11) of centre gripping spanner I (1) or centre gripping spanner II (2) and locate the slider of interior sleeve pipe (8) top and slide adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088830.XA CN111113314A (en) | 2020-02-12 | 2020-02-12 | Bidirectional rotary wrench device for two-axis coaxial relative dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088830.XA CN111113314A (en) | 2020-02-12 | 2020-02-12 | Bidirectional rotary wrench device for two-axis coaxial relative dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111113314A true CN111113314A (en) | 2020-05-08 |
Family
ID=70491957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010088830.XA Pending CN111113314A (en) | 2020-02-12 | 2020-02-12 | Bidirectional rotary wrench device for two-axis coaxial relative dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111113314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635264A (en) * | 2021-08-25 | 2021-11-12 | 国网青海省电力公司海西供电公司 | Steering clamping assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011062772A (en) * | 2009-09-17 | 2011-03-31 | Mitsubishi Electric Building Techno Service Co Ltd | Spanner device |
| CN201889736U (en) * | 2010-11-17 | 2011-07-06 | 南车四方车辆有限公司 | Bidirectional bolt fastener |
| CN205968778U (en) * | 2016-08-29 | 2017-02-22 | 温岭市中达精密钢件有限公司 | Labor -saving wrench |
| CN211728969U (en) * | 2020-02-12 | 2020-10-23 | 陕西中烟工业有限责任公司 | Bidirectional rotary wrench device for two-axis coaxial relative dismounting |
-
2020
- 2020-02-12 CN CN202010088830.XA patent/CN111113314A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011062772A (en) * | 2009-09-17 | 2011-03-31 | Mitsubishi Electric Building Techno Service Co Ltd | Spanner device |
| CN201889736U (en) * | 2010-11-17 | 2011-07-06 | 南车四方车辆有限公司 | Bidirectional bolt fastener |
| CN205968778U (en) * | 2016-08-29 | 2017-02-22 | 温岭市中达精密钢件有限公司 | Labor -saving wrench |
| CN211728969U (en) * | 2020-02-12 | 2020-10-23 | 陕西中烟工业有限责任公司 | Bidirectional rotary wrench device for two-axis coaxial relative dismounting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635264A (en) * | 2021-08-25 | 2021-11-12 | 国网青海省电力公司海西供电公司 | Steering clamping assembly |
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