CN105082050A - Adjustable disassembly tool - Google Patents
Adjustable disassembly tool Download PDFInfo
- Publication number
- CN105082050A CN105082050A CN201510635802.4A CN201510635802A CN105082050A CN 105082050 A CN105082050 A CN 105082050A CN 201510635802 A CN201510635802 A CN 201510635802A CN 105082050 A CN105082050 A CN 105082050A
- Authority
- CN
- China
- Prior art keywords
- claw
- movable
- stub pawl
- adjustable
- pawl
- 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
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- 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
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an adjustable disassembly tool. One end of a handle of the tool is fixedly connected with one side of a U-type support. A straight groove is formed in the bottom of the U-type support. The upper ends of vertical rods on the two sides of the U-type support are provided with coaxial through holes. A screw is installed in the through holes. One end of the screw is provided with a thread, and a butterfly-shaped knob is installed at one end of the screw. The screw is sleeved with a guide sleeve. A movable long clamping jaw and a movable short clamping jaw are fixedly connected with the periphery of the guide sleeve. The movable long clamping groove is installed in the straight groove of the U-type support in a penetrating mode. A fixed long clamping jaw is fixedly arranged on the lower portion of the bottom of the other side of the U-type support, the side face of the vertical rod on the side is fixedly provided with a fixed short clamping jaw. The adjustable disassembly tool can be used for disassembly and assembly of pneumatic oil pressure pulse constant-torque tools of different specifications and types and with different apertures. The distance between the corresponding clamping jaws in each pair is adjustable. The problem that maintenance tools are disordered and redundant is solved. The maintenance tools are adjustable and multifunctional, cost is reduced, and operation of operators is facilitated.
Description
Technical field
The present invention relates to the aid for automobile assembling Special Tool maintenance maintenance, particularly the adjustable extracting tool of one.
Background technology
The pneumatic-hydraulic pulse of plurality of specifications model can be used in automobile assembling process to determine dynamic torque tool, for this kind of determine dynamic torque tool break down need repairing time, then need make specific purpose tool carry out dismantling or assembling.Because this kind of stage casing of determining dynamic torque tool is outer silk, internal edge is multiple semicircular arc, need first stick in the semicircle of internal edge with the claw of specific purpose tool during dismounting, is rotated in stage casing after pulling down, could be carried out decomposition maintenance.At present, this kind of pneumatic-hydraulic pulse is surely turned round instrument and is not equipped with extracting tool, even and if have made corresponding instrument, but be also single nonadjustable, therefore instrument is turned round in the pneumatic-hydraulic pulse of each specifications and models surely all needs to be equipped with corresponding extracting tool.Due to this kind of model specification difference of determining dynamic torque tool, and size diameter is also different, therefore needs to use the specific purpose tool matched with its internal diameter size respectively.Both add number of tools like this, too increase tool making or purchase cost, cause the waste of material, safeguard to tool maintenance and bring unnecessary trouble.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of extracting tool of adjustable aperture.Can regulate according to the size of the instrument specification that will keep in repair and diameter, realize multi-functional, improve versatility, save the material of tool making, reduce instrument purchase cost, facilitate tool maintenance personnel to the routine use of instrument and management.
For achieving the above object, the present invention by the following technical solutions.A kind of adjustable extracting tool, comprise handle and U-shaped support, one end of handle is fixedly connected with the side of U-shaped support, and the bottom of U-shaped support is provided with straight trough, and the upper end of the both sides vertical rod of U-shaped support is provided with the through hole of coaxial line, in through hole, screw rod is installed, one end of screw rod is provided with screw thread and butterfly knob is housed, and screw rod is set with guide pin bushing, is provided with screw thread in guide pin bushing, and periphery is fixedly connected with movable long claw and movable stub pawl, movable long claw is threaded onto the straight trough of U-shaped support; The bottom part down of U-shaped support opposite side is fixedly installed fixed length claw, and the side of this edge-on bar is fixedly installed fixing stub pawl.
The diameter correspondent equal of described fixed length claw and described fixing stub pawl and the mutual intersecting vertical of axis.
The diameter correspondent equal of the long claw of described activity and described movable stub pawl and the mutual intersecting vertical of axis.
Described fixed length claw, the long claw of described activity are all concordant with guide post central axis.
Described fixing stub pawl, described movable stub pawl are all concordant with guide post central axis.
The diameter of the long claw of described activity is corresponding with the bottom straight trough width of U-shaped support.
The termination of described fixed length claw, described fixing stub pawl, the long claw of described activity and described movable stub pawl is all fixedly installed boss.
Described fixed length claw, described fixing stub pawl, the long claw of described activity and described movable stub pawl are circular tube shaped and are provided with step in pipe, movable nose bar is round bar shape and periphery, one end is provided with step, described movable nose bar is set with in described fixed length claw, the long claw of described activity, described fixing stub pawl or described movable stub pawl, and spring is equipped with in the step termination of described movable nose bar.
The described boss of described fixed length claw and described fixing stub pawl or described movable nose bar diameter correspondent equal.
The described boss of the long claw of described activity and described movable stub pawl or described movable nose bar diameter correspondent equal.
The disassembly and assembly of dynamic torque tool are determined in the pneumatic-hydraulic pulse that the present invention can be used for different size model aperture, and the spacing of the claw of each correspondence is adjustable, solves the in disorder various problem of maintenance tool, achieve the adjustable multipurpose of maintenance tool, save cost, facilitate the operation of maintenance mans.
Accompanying drawing explanation
Fig. 1 is the front view of structure of the present invention.
Fig. 2 is the side view of structure of the present invention.
Fig. 3 be in Fig. 1 A-A to cross-sectional view.
Fig. 4 is the front view of guide pin bushing and the long claw combining structure of activity in the present invention.
Fig. 5 is the side view of guide pin bushing and the long claw combining structure of activity in the present invention.
Fig. 6 is the top view of guide pin bushing and the long claw combining structure of activity in the present invention.
Fig. 7 is movable long claw and movable nose bar combining structure schematic diagram in the present invention.
In figure: 1. handle, 2.U type support, 3. fixed length claw, 4. fixing stub pawl, 5. movable long claw, 6. movable stub pawl, 7. butterfly knob, 8. screw rod, 9. guide pin bushing, 10. straight trough, 11. boss, 12. springs, 13. movable nose bars.
Detailed description of the invention
Now the invention will be further described in conjunction with the accompanying drawings and embodiments.See Fig. 1 to Fig. 6, a kind of adjustable extracting tool, comprise handle 1 and U-shaped support 2, one end of handle 1 is fixedly connected with the side of U-shaped support 2, the bottom of U-shaped support 2 is provided with straight trough 10, the upper end of the both sides vertical rod of U-shaped support 2 is provided with the through hole of coaxial line, screw rod 8 is installed in through hole, one end of screw rod 8 is provided with screw thread and butterfly knob 7 is housed, screw rod 8 is set with guide pin bushing 9, be provided with screw thread in guide pin bushing 9, and periphery is fixedly connected with movable long claw 5 and movable stub pawl 6, movable long claw 5 is threaded onto the straight trough 10 of U-shaped support 2; The bottom part down of U-shaped support 2 opposite side is fixedly installed fixed length claw 3, and the side of this edge-on bar is fixedly installed fixing stub pawl 4.The diameter correspondent equal of described fixed length claw 3 and described fixing stub pawl 4 and the mutual intersecting vertical of axis (as shown in Figure 2).The diameter correspondent equal of the long claw of described activity 5 and described movable stub pawl 6 and the mutual intersecting vertical of axis (as shown in Figure 5).Described fixed length claw 3, the long claw of described activity 5 are all concordant with guide post 8 central axis.Described fixing stub pawl 4, described movable stub pawl 6 are all concordant with guide post 8 central axis.The diameter of the long claw of described activity 5 and bottom straight trough 10 width corresponding (as shown in Figure 3) of U-shaped support 2.The termination of described fixed length claw 3, fixing stub pawl 4, movable long claw 5 and movable stub pawl 6 is all fixedly installed boss 11(as depicted in figs. 1 and 2).Described fixed length claw 3, fixing stub pawl 4, movable long claw 5 and movable stub pawl 6 are circular tube shaped and are provided with step in pipe, movable nose bar 13 is for round bar shape and periphery, one end is provided with step, described movable nose bar 13 is set with in described fixed length claw 3, the long claw of described activity 5, described fixing stub pawl 4 or described movable stub pawl 6, and spring 12(is equipped with as shown in Figure 7 in the step termination of described movable nose bar 13).The boss 11 of described fixed length claw 3 and fixing stub pawl 4 or movable nose bar 13 diameter correspondent equal.The boss 11 of the long claw of described activity 5 and movable stub pawl 6 or movable nose bar 13 diameter correspondent equal.
embodiment 1:handle 1 in the present invention is steel pipe manufacturing, and U-shaped support 2 is band steel making, and handle 1 is welded to connect with the side of U-shaped support 2.The bottom of U-shaped support 2 has through elongate slots, two stile terminations of U-shaped support 2 have through hole, fixed length claw 3 is welded in the bottom part down of U-shaped support 2 opposite side and fixes the side that stub pawl 4 is welded in U-shaped support 2 the same side stile, ensures that fixed length claw 3 is mutually vertical with fixing stub pawl 4.Movable long claw 5 and movable stub pawl 6 are welded in the periphery of guide pin bushing 9 respectively, and the long claw of guarantee activity 5 is mutually vertical with movable stub pawl 6.Fixed length claw 3, fixing stub pawl 4, movable long claw 5, movable stub pawl 6 are cylinder, and cylinder termination is all fixedly installed boss 11.One end of movable long claw 5 is through the microscler straight trough 10 of U-shaped support 2, and fixing stub pawl 4 is concordant with guide post 8 central axis, and movable long claw 5 is concordant with fixed length claw 3.Movable stub pawl 6 one end is connected with guide pin bushing 9, and concordant with fixing stub pawl 4.The external diameter of screw rod 8 one end and U-shaped support 2 one end through hole diameter compatible, the two ends of screw rod 8 are provided with step, and its one end is large step, and large stepped diameters is greater than screw rod 8 diameter.The other end of screw rod 8 is small stair, and small stair diameter is less than screw rod 8 diameter, and with U-shaped support 2 other end through hole diameter compatible, the through hole of U-shaped support 2 one end is passed in small stair one end of screw rod 8.Butterfly knob 7 is inserted in screw rod 8 small stair place, and is fixed by steady pin and screw rod 8.
During use, surely the aperture of tool body element is turned round according to oil pulse, select the adjustable extracting tool of respective diameters claw, surely the pitch-row of tool elements is turned round according to oil pulse, rotate butterfly knob 7, distance between adjustment fixed length claw 3 and the long claw 5 of activity, or adjustable fixes the distance between stub pawl 4 and movable stub pawl 6, coordinates oil pulse surely to turn round tool elements and carries out dismantling and assembling.
embodiment 2:described fixed length claw 3 of the present invention, fixing stub pawl 4, movable long claw 5 and movable stub pawl 6 are circular tube shaped and are provided with step in pipe, movable nose bar 13 is for round bar shape and periphery, one end is provided with step, movable nose bar 13 is set with in fixed length claw 3, movable long claw 5, fixing stub pawl 4 or movable stub pawl 6, and spring 12(is equipped with as shown in Figure 7 in the step termination of movable nose bar 13).During manufacture, first movable nose bar 13 is set with in fixed length claw 3, movable long claw 5, fixing stub pawl 4 or movable stub pawl 6, and makes the body of rod of movable nose bar 13 stretch out one end of fixed length claw 3, movable long claw 5, fixing stub pawl 4 or movable stub pawl 6.Spring 12 on the step termination of movable nose bar 13 press-fits again, fixed length claw 3, movable long claw 5, fixing stub pawl 4 or movable stub pawl 6 are fixed on U-shaped support 2 or guide pin bushing 9 by welding correspondence respectively built with one end of spring 12.Other are identical with embodiment 1.During use, surely turn round the aperture of tool body element according to oil pulse, the telescopic action of direct utilization activity nose bar 13, surely turns round tool elements to the oil pulse of different pore size and all can dismantle and assemble.
Claims (10)
1. an adjustable extracting tool, comprise handle and U-shaped support, it is characterized in that, one end of handle is fixedly connected with the side of U-shaped support, the bottom of U-shaped support is provided with straight trough, the upper end of the both sides vertical rod of U-shaped support is provided with the through hole of coaxial line, in through hole, screw rod is installed, one end of screw rod is provided with screw thread and butterfly knob is housed, screw rod is set with guide pin bushing, be provided with screw thread in guide pin bushing, and periphery is fixedly connected with movable long claw and movable stub pawl, movable long claw is threaded onto the straight trough of U-shaped support; The bottom part down of U-shaped support opposite side is fixedly installed fixed length claw, and the side of this edge-on bar is fixedly installed fixing stub pawl.
2. adjustable extracting tool according to claim 1, is characterized in that, the diameter correspondent equal of described fixed length claw and described fixing stub pawl and the mutual intersecting vertical of axis.
3. adjustable extracting tool according to claim 1, is characterized in that, the diameter correspondent equal of the long claw of described activity and described movable stub pawl and the mutual intersecting vertical of axis.
4. adjustable extracting tool according to claim 1, is characterized in that, described fixed length claw, the long claw of described activity are all concordant with guide post central axis.
5. adjustable extracting tool according to claim 1, is characterized in that, described fixing stub pawl, described movable stub pawl are all concordant with guide post central axis.
6. adjustable extracting tool according to claim 1, is characterized in that, the diameter of the long claw of described activity is corresponding with the bottom straight trough width of U-shaped support.
7. adjustable extracting tool according to claim 1, is characterized in that, the termination of described fixed length claw, described fixing stub pawl, the long claw of described activity and described movable stub pawl is all fixedly installed boss.
8. adjustable extracting tool according to claim 1, it is characterized in that, described fixed length claw, described fixing stub pawl, the long claw of described activity and described movable stub pawl are circular tube shaped and are provided with step in pipe, movable nose bar is round bar shape and periphery, one end is provided with step, described movable nose bar is set with in described fixed length claw, the long claw of described activity, described fixing stub pawl or described movable stub pawl, and spring is equipped with in the step termination of described movable nose bar.
9. the adjustable extracting tool according to claim 1 or 8, is characterized in that, the described boss of described fixed length claw and described fixing stub pawl or described movable nose bar diameter correspondent equal.
10. the adjustable extracting tool according to claim 1 or 8, is characterized in that, the described boss of the long claw of described activity and described movable stub pawl or described movable nose bar diameter correspondent equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635802.4A CN105082050A (en) | 2015-09-30 | 2015-09-30 | Adjustable disassembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635802.4A CN105082050A (en) | 2015-09-30 | 2015-09-30 | Adjustable disassembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105082050A true CN105082050A (en) | 2015-11-25 |
Family
ID=54563836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510635802.4A Pending CN105082050A (en) | 2015-09-30 | 2015-09-30 | Adjustable disassembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105082050A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050140076A1 (en) * | 2003-12-24 | 2005-06-30 | Horst Klann | System for tensioning a coil spring |
| CN202162754U (en) * | 2011-07-15 | 2012-03-14 | 中国石油天然气集团公司 | Special multifunctional assembling and disassembling tool for engine valves |
| CN202656128U (en) * | 2012-06-20 | 2013-01-09 | 武汉钢铁(集团)公司 | Tool for detaching hydraulic oil cylinder piston |
| CN103111976A (en) * | 2012-11-07 | 2013-05-22 | 尚玉东 | Automobile transmission shaft sphere cage jumper switch |
| CN203752091U (en) * | 2014-04-01 | 2014-08-06 | 曲运国 | Internal and external clamping spring disassembling assistor |
| CN104924259A (en) * | 2015-06-01 | 2015-09-23 | 中国科学院西安光学精密机械研究所 | Special torque screwdriver connector for assembly of optical system |
| CN205074987U (en) * | 2015-09-30 | 2016-03-09 | 江西昌河汽车有限责任公司 | Adjustable extracting tool |
-
2015
- 2015-09-30 CN CN201510635802.4A patent/CN105082050A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050140076A1 (en) * | 2003-12-24 | 2005-06-30 | Horst Klann | System for tensioning a coil spring |
| CN202162754U (en) * | 2011-07-15 | 2012-03-14 | 中国石油天然气集团公司 | Special multifunctional assembling and disassembling tool for engine valves |
| CN202656128U (en) * | 2012-06-20 | 2013-01-09 | 武汉钢铁(集团)公司 | Tool for detaching hydraulic oil cylinder piston |
| CN103111976A (en) * | 2012-11-07 | 2013-05-22 | 尚玉东 | Automobile transmission shaft sphere cage jumper switch |
| CN203752091U (en) * | 2014-04-01 | 2014-08-06 | 曲运国 | Internal and external clamping spring disassembling assistor |
| CN104924259A (en) * | 2015-06-01 | 2015-09-23 | 中国科学院西安光学精密机械研究所 | Special torque screwdriver connector for assembly of optical system |
| CN205074987U (en) * | 2015-09-30 | 2016-03-09 | 江西昌河汽车有限责任公司 | Adjustable extracting tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20171024 |