CN107351034A - Pneumatic machinery with lifting structure clamps platform - Google Patents
Pneumatic machinery with lifting structure clamps platform Download PDFInfo
- Publication number
- CN107351034A CN107351034A CN201710653973.9A CN201710653973A CN107351034A CN 107351034 A CN107351034 A CN 107351034A CN 201710653973 A CN201710653973 A CN 201710653973A CN 107351034 A CN107351034 A CN 107351034A
- Authority
- CN
- China
- Prior art keywords
- platform
- regulation
- telescopic rod
- tooth
- ring
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses the pneumatic machinery with lifting structure to clamp platform, including clamping platform and Pneumatic clamping device, clamp platform and be provided with a Pneumatic clamping device, Pneumatic clamping device includes clamping fixture table, fixture block, two-sided bar tooth, cylinder and fan gear, two-sided bar tooth is arranged on clamping fixture table, fan gear is respectively arranged with the clamping fixture table of two-sided bar tooth upper end both sides, fixture block is arranged on fan gear；Two flank of tooth of fan gear described in both sides and two-sided bar tooth are intermeshed；Cylinder is arranged on clamping fixture table bottom, and the telescopic arm of cylinder is connected with the bottom of two-sided bar tooth, clamps platform bottom surface provided with uniformly four supporting legs are movably equipped with, supporting leg spacing adjusting device is provided between four branch midlegs；Supporting leg spacing adjusting device includes adjustable telescopic rod and ring-like adjusting button, and every branch inboard leg is flexibly connected an adjustable telescopic rod, regulation tooth is provided with above the middle part of adjustable telescopic rod, and adjustable telescopic rod is inserted on ring-like adjusting button in the adjustment hole set.
Description
Technical field
The present invention relates to a kind of machinery equipment field, and in particular to a kind of pneumatic machinery with lifting structure clamps platform.
Background technology
In field of machining, often use cutting machine and cutting process, the length of some column type workpiece are carried out to workpiece
Longer, the fixture on traditional cutting machine is difficult that it is fastened, and is caused in cutting process, workpiece easily shake so that
The otch out-of-flatness of workpiece, has a strong impact on cut quality.
Therefore it provides one kind can effectively be fastened to column type workpiece, avoid in cutting process, workpiece shake so that
The problem of cutter device of the otch out-of-flatness of workpiece is urgent need to resolve of the present invention.
Equally, in building or road and bridge engineering construction field, it is often necessary to use laying pipeline.When laying pipeline, usually
Need pipeline being quickly, simply fixed on the acceptors such as iron plate, channel-section steel or angle bar and cut, drilled or welded operation, mesh
Preceding clamped to pipeline fixed is typically all using clamping plate or the fixed form being welded, above-mentioned fixed structure, or fixing loosely,
Easily pipeline is caused to damage, be not suitable for being welded and fixed if conventional PVC pipeline, and commonly clamp due to unbalance stress
Weighing apparatus easily causes pipeline and is destroyed.
The content of the invention
The purpose of the present invention is to be to overcome prior art deficiency, and it is an object of the present invention to provide a kind of pneumatic with lifting structure
Machinery clamps platform, and it is difficult that it is fastened to solve traditional fixture, cause to cut, weld or boring procedure in, workpiece is easy
The problem of influence crudy that shakes.Make up Cutting platform after drilling, welding clamp that space is small can not be to overlength degree cylinder
Or pipe fitting clamps the problem of processing.
The present invention is achieved through the following technical solutions：
A kind of pneumatic machinery with lifting structure clamps platform, including clamps platform and Pneumatic clamping device, described to clamp platform
A Pneumatic clamping device is provided with, described Pneumatic clamping device includes clamping fixture table, fixture block, two-sided bar tooth, cylinder and fan
Gear, described two-sided bar tooth are arranged on clamping fixture table, are respectively arranged with the clamping fixture table of described two-sided bar tooth upper end both sides
Fan gear, described fixture block are arranged on fan gear；Two flank of tooth of fan gear described in both sides and two-sided bar tooth are mutually nibbled
Close；
The cylinder is arranged on clamping fixture table bottom, and the telescopic arm of the cylinder is connected with the bottom of two-sided bar tooth, passes through gas
Cylinder drives two-sided bar tooth to move up and down so as to control two pieces fan gear synchronous to rotate；
The platform bottom surface that clamps is movably equipped with four supporting legs provided with uniform, is provided between four branch midlegs between supporting leg
Away from adjusting means；
The supporting leg spacing adjusting device includes adjustable telescopic rod and ring-like adjusting button, and every branch inboard leg is flexibly connected one
Root adjustable telescopic rod, regulation tooth is provided with above the middle part of the adjustable telescopic rod, and adjustable telescopic rod is inserted on ring-like adjusting button and set
In the adjustment hole put, the adjustable telescopic rod by adjust tooth be stuck in adjustment hole realize regulation rear support leg fix.
Further, tensioning spring is provided between the supporting leg and ring-like adjusting button.
Further, the supporting leg passes through stud connection with adjustable telescopic rod.
Further, the adjustment hole bottom is provided with the pressurizing unit of squeeze adjustments expansion link.
Further, the pressurizing unit stores up groove including top pressing board, extrusion spring and spring, and the top pressing board activity is set
In adjustment hole bottom, the extrusion spring is located at below top pressing board real-time top pressure on top pressing board, and spring stores up groove and is used to place
Extrusion spring.
Further, the supporting leg connects with clamping billiard ball.
Further, regulation ring is provided with the ring-like adjusting button, the regulation ring is connected with adjustable telescopic rod by through hole
Connect, by pulling downward on regulation ring the regulation tooth on four adjustable telescopic rods can be made to depart from adjustment hole buckle, so as to which tune can be realized
Telescopic adjustment between section telescopic bar and ring-like adjusting button.
Further, the regulation ring is stumbled provided with pedal.
Further, the adjustable telescopic rod termination is provided with the block for preventing from departing from from regulation ring.
Further, matrix jaw is provided with the fixture block, rubber cover is provided with described jaw.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of pneumatic machinery with lifting structure of the present invention clamps platform, and it is difficult that it is fastened to solve fixture,
Cause to cut, weld or boring procedure in, workpiece easily shakes the problem of influenceing crudy；It compensate for drilling, weld
Cutting platform clamps space small the problem of can not clamping processing to overlength degree cylinder or pipe fitting afterwards；
2nd, a kind of pneumatic machinery with lifting structure of the present invention clamps platform, and Pneumatic clamping device design structure is simple, folder
It is tight easy to operate；
3rd, a kind of pneumatic machinery with lifting structure of the present invention clamps platform, can be by adjusting supporting leg spacing regulation dress
Put, realize that distance increases between four branch midlegs, so as to so as to clamp platform height reduction, four branch midlegs
Between distance diminish, so that it may highly raised so as to clamp platform.
Due to clamping platen bottom surface with four supporting legs connect by ball, four supporting legs are also that activity connects with adjustable telescopic rod
Connect, therefore, distance diminishes between four branch midlegs, so that it may so as to clamp after platform highly raises, can will clamp platform
Plate is realized relative to supporting leg and folded, consequently facilitating storage or transport；
By being stumbled in regulation ring provided with pedal.Needing to the collapsing length between adjustable telescopic rod and ring-like adjusting button
When being adjusted, pedal can be jammed on by using pin and stumbled, pedal is stumbled and pulls regulation ring still further below, and regulation ring is pressed four regulations of pressure and stretched
Contracting bar makes downwards regulation tooth depart from adjustment hole buckle, so as to realize the flexible tune between adjustable telescopic rod and ring-like adjusting button
Section.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation that a kind of pneumatic machinery with lifting structure of the present invention clamps platform；
Fig. 2 is the structural representation of Pneumatic clamping device of the present invention；
Fig. 3 is the structural representation in the section in A-A faces in Fig. 1 of the present invention；
Fig. 4 is the structural representation of pressurizing unit of the present invention；
Mark and corresponding parts title in accompanying drawing：
1- clamps platform, 2- Pneumatic clamping devices, 3- blocks, 4- clamping fixture tables, 5- fixture blocks, the two-sided bar teeth of 6-, 7- cylinders, 8- fans
Type gear, 9- supporting legs, 10- adjustable telescopic rods, the ring-like adjusting buttons of 11-, 12- regulation teeth, 13- matrix jaws, 14- adjustment holes,
15- tensioning springs, 16- top pressing boards, 17- extrusion springs, 18- springs store up groove, 19- regulation rings, 20- through holes, and 21- pedals are stumbled.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As Figure 1-4, a kind of pneumatic machinery with lifting structure of the present invention clamps platform, including clamps platform 1 and pneumatically
Grip device 2, it is characterised in that：The platform 1 that clamps is provided with a Pneumatic clamping device 2, and described Pneumatic clamping device 2 wraps
Clamping fixture table 4, fixture block 5, two-sided bar tooth 6, cylinder 7 and fan gear 8 are included, two-sided bar tooth 6 is arranged on clamping fixture table 4, and described is double
Fan gear 8 is respectively arranged with the clamping fixture table 4 of the upper end both sides of noodles tooth 6, fixture block 5 is arranged on fan gear 8；Described in both sides
Two flank of tooth of fan gear 8 and two-sided bar tooth 6 are intermeshed；The design of Pneumatic clamping device 2 mainly passes through gear and bar tooth
Coordinate and realize transmission, this drive mechanism power is light, transmission efficiency, high mechanical strength, is hardly damaged.Cylinder 7 can also replace
Change electric pushrod into.Relative to manual control clamping device, pneumatic control more convenient operation of the present invention is time saving and energy saving, clamps
It is more firm.
Two flank of tooth of fan gear 8 described in both sides and two-sided bar tooth 6 are intermeshed；The cylinder 7 is arranged on the bottom of clamping fixture table 4
End, the telescopic arm of the cylinder 7 is connected with the bottom of two-sided bar tooth 6, by cylinder 7 drive two-sided bar tooth 6 move up and down from
And control the synchronous axial system of two pieces fan gear 8.
Matrix jaw 13 is provided with fixture block 5, rubber cover is provided with described jaw 13, jaw 13 can be placed
Mechanical post workpiece clamp hurt is bad.
Clamp the lower section of platform 1 and be provided with supporting leg 11, supporting leg 9 can be designed to adjustable structure in design, thus may be used
Brought with will individually clamp platform 1 and be used cooperatively with various ready-made cutting machines, timber or pipe fitting can also be clamped.
In use, can two machineries clamp table apparatus coordinate clamp uses, can also with drilling, weld after Cutting platform
Be used cooperatively, be mainly used in long cylinder or pipe fitting clamps, so as to make up Cutting platform after drilling, welding clamp that space is small can not be right
The problem of overlength degree cylinder or pipe fitting clamp processing, by controlling cylinder control valve to open Pneumatic clamping device 2, by mechanical post work
Part is put into the fixture block 5 of two Pneumatic clamping devices 2, and then Reverse Turning Control cylinder control valve fixes mechanical post Workpiece clamping,
Due to using Pneumatic clamping device 2, it is not in be relaxed after rocking in cutting process to make mechanical post workpiece, and air-actuated jaw
The clamping force of device 2 is clamped by gear drive, has locking function.
A kind of pneumatic machinery with lifting structure of the present invention clamps platform, and it is difficult that it is fastened to solve fixture, is led
Cause in cutting, welding or boring procedure, workpiece easily shakes the problem of influenceing crudy.Can be by adjusting between supporting leg
Away from adjusting means, distance increases between realizing four branch midlegs, so as to so as to platform height reduction be clamped, described in four
Distance diminishes between branch midleg, so that it may is highly raised so as to clamp platform.
Clamp the bottom surface of platform 1 and be movably equipped with four supporting legs 9 provided with uniform, be provided between four middle parts of supporting legs 9 between supporting leg
Away from adjusting means；
Supporting leg spacing adjusting device includes adjustable telescopic rod 10 and ring-like adjusting button 11, and the every inner side of supporting leg 9 is flexibly connected
A piece adjustable telescopic rod 10, regulation tooth 12 is provided with above the middle part of the adjustable telescopic rod 10, adjustable telescopic rod 10 inserts ring-like
In the adjustment hole 14 set on adjusting button 11, the adjustable telescopic rod 10 is stuck in realization regulation in adjustment hole 14 by adjusting tooth 12
Rear support leg 9 is fixed.
Tensioning spring 15 is provided between supporting leg 9 and ring-like adjusting button 11.By setting tensioning spring, on adjustable telescopic rod
Regulation tooth when not being engaged with adjustment hole, by the effect of tensioning spring, between adjustable telescopic rod and ring-like adjusting button away from
Defection extends, and can become short so as to clamp platform.
Supporting leg 9 passes through stud connection with adjustable telescopic rod 10.The bottom of adjustment hole 14 is provided with squeezing for squeeze adjustments expansion link 10
Pressure device.Pressurizing unit stores up groove 18 including top pressing board 16, extrusion spring 17 and spring, and the top pressing board 16 is actively installed on regulation
The bottom of hole 14, the extrusion spring 17 is located at top pressing board 16, and top pressure on top pressing board 16, store up groove 18 and be used for by spring in real time below
Place extrusion spring 17.Supporting leg 9 connects with clamping the ball of platform 1.Connecing mode by using ball, (a conventional spherojoint is arranged on corresponding
Ball-type groove in), supporting leg can arbitrarily rotate around ball contact, be easy to clamp between platform and supporting leg realize fold, be easy to deposit
Put.
Regulation ring 19 is provided with ring-like adjusting button 11, the regulation ring 19 is connected with adjustable telescopic rod 10 by through hole 20,
By pulling downward on regulation ring 19 the regulation tooth 12 on four adjustable telescopic rods 10 can be made to depart from the buckle of adjustment hole 14, so as to reality
Existing telescopic adjustment between adjustable telescopic rod 10 and ring-like adjusting button 11.Regulation ring 19 stumbles 21 provided with pedal.Needing to exchange
When collapsing length between section telescopic bar and ring-like adjusting button is adjusted, pedal can be jammed on by using pin and stumbled, pedal is stumbled again
Regulation ring is pulled downward on, regulation ring, which presses four adjustable telescopic rods of pressure, makes downwards regulation tooth depart from adjustment hole buckle, so as to realize
Telescopic adjustment between adjustable telescopic rod and ring-like adjusting button.The termination of adjustable telescopic rod 10 is provided with and prevents from departing from from regulation ring 13
Block 3.If being not provided with block, when regulation clamps platform and lowerd, adjustable telescopic rod stretches out, it is possible to can be from regulation ring
Depart from on ring-like adjusting button.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
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 include
Within protection scope of the present invention.
Claims (10)
1. a kind of pneumatic machinery with lifting structure clamps platform, including clamps platform (1) and Pneumatic clamping device (2), its feature
It is：The platform (1) that clamps is provided with a Pneumatic clamping device (2), and described Pneumatic clamping device (2) includes clamping fixture table
(4), fixture block (5), two-sided bar tooth (6), cylinder (7) and fan gear (8), described two-sided bar tooth (6) are arranged on clamping fixture table (4)
On, it is respectively arranged with fan gear (8), described fixture block (5) on the clamping fixture table (4) of described two-sided bar tooth (6) upper end both sides
It is arranged on fan gear (8)；Fan gear (8) described in both sides and two flank of tooth of two-sided bar tooth (6) are intermeshed；
The cylinder (7) is arranged on clamping fixture table (4) bottom, and the telescopic arm of the cylinder (7) and the bottom of two-sided bar tooth (6) connect
Connect, drive two-sided bar tooth (6) to move up and down so as to control two pieces fan gear (8) synchronous axial system by cylinder (7)；
Described platform (1) bottom surface that clamps is movably equipped with four supporting legs (9) provided with uniform, is provided between four supporting legs (9) middle parts
Supporting leg spacing adjusting device；
The supporting leg spacing adjusting device includes adjustable telescopic rod (10) and ring-like adjusting button (11), is lived on the inside of every supporting leg (9)
It is dynamic to connect an adjustable telescopic rod (10), regulation tooth (12) is provided with above the middle part of the adjustable telescopic rod (10), regulation is flexible
Bar (10) is inserted on ring-like adjusting button (11) in the adjustment hole (14) set, and the adjustable telescopic rod (10) is by adjusting tooth (12)
It is stuck in adjustment hole (14) and realizes that regulation rear support leg (9) is fixed.
2. a kind of pneumatic machinery with lifting structure according to claim 1 clamps platform, it is characterised in that：The supporting leg
(9) tensioning spring (15) is provided between ring-like adjusting button (11).
3. a kind of pneumatic machinery with lifting structure according to claim 1 clamps platform, it is characterised in that：The supporting leg
(9) stud connection is passed through with adjustable telescopic rod (10).
4. a kind of pneumatic machinery with lifting structure according to claim 1 clamps platform, it is characterised in that：The regulation
Hole (14) bottom is provided with the pressurizing unit of squeeze adjustments expansion link (10).
5. a kind of pneumatic machinery with lifting structure according to claim 4 clamps platform, it is characterised in that：The extruding
Device stores up groove (18) including top pressing board (16), extrusion spring (17) and spring, and the top pressing board (16) is actively installed on adjustment hole
(14) bottom, the extrusion spring (17) is located at top pressing board (16), and for real-time top pressure on top pressing board (16), spring stores up groove below
(18) it is used to place extrusion spring (17).
6. a kind of pneumatic machinery with lifting structure according to claim 1 clamps platform, it is characterised in that：The supporting leg
(9) connect with clamping platform (1) ball.
7. a kind of pneumatic machinery with lifting structure according to claim 1 clamps platform, it is characterised in that：It is described ring-like
Regulation ring (19) is provided with adjusting button (11), the regulation ring (19) is connected with adjustable telescopic rod (10) by through hole (20), is led to
Cross and pull downward on regulation ring (19) regulation tooth (12) on four adjustable telescopic rods (10) can be made to depart from adjustment hole (14) buckle, from
And the telescopic adjustment between adjustable telescopic rod (10) and ring-like adjusting button (11) can be realized.
8. a kind of pneumatic machinery with lifting structure according to claim 7 clamps platform, it is characterised in that：The regulation
Ring (19) is stumbled (21) provided with pedal.
9. a kind of pneumatic machinery with lifting structure according to claim 8 clamps platform, it is characterised in that：The regulation
Expansion link (10) termination is provided with the block (3) for preventing from departing from from regulation ring (13).
10. a kind of pneumatic machinery with lifting structure according to claim 1 clamps platform, it is characterised in that：The folder
Matrix jaw (13) is provided with block (5), described jaw is provided with rubber cover on (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653973.9A CN107351034A (en) | 2017-08-03 | 2017-08-03 | Pneumatic machinery with lifting structure clamps platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653973.9A CN107351034A (en) | 2017-08-03 | 2017-08-03 | Pneumatic machinery with lifting structure clamps platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351034A true CN107351034A (en) | 2017-11-17 |
Family
ID=60288081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710653973.9A Withdrawn CN107351034A (en) | 2017-08-03 | 2017-08-03 | Pneumatic machinery with lifting structure clamps platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351034A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002043527A1 (en) * | 1999-07-02 | 2002-06-06 | Emmert Second Limited Partnership A Nevada Limited Partnership | Bench folding leg and brace structure |
| CN202775223U (en) * | 2012-07-10 | 2013-03-13 | 天津市医学堂科技有限公司 | Foot-treaded type medical elevating stool |
| CN203849986U (en) * | 2014-03-26 | 2014-09-24 | 滨州职业学院 | Guqin table |
| CN204843108U (en) * | 2015-06-09 | 2015-12-09 | 江苏德明新材料有限公司 | Nonrust steel pipe cutting device |
| CN105583109A (en) * | 2016-03-02 | 2016-05-18 | 成都梓楠家具有限公司 | Pneumatic control fixture for security door |
| CN207139923U (en) * | 2017-08-03 | 2018-03-27 | 绵阳行之智汇知识产权服务有限公司 | A kind of machinery with lifting structure clamps table apparatus |
-
2017
- 2017-08-03 CN CN201710653973.9A patent/CN107351034A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002043527A1 (en) * | 1999-07-02 | 2002-06-06 | Emmert Second Limited Partnership A Nevada Limited Partnership | Bench folding leg and brace structure |
| CN202775223U (en) * | 2012-07-10 | 2013-03-13 | 天津市医学堂科技有限公司 | Foot-treaded type medical elevating stool |
| CN203849986U (en) * | 2014-03-26 | 2014-09-24 | 滨州职业学院 | Guqin table |
| CN204843108U (en) * | 2015-06-09 | 2015-12-09 | 江苏德明新材料有限公司 | Nonrust steel pipe cutting device |
| CN105583109A (en) * | 2016-03-02 | 2016-05-18 | 成都梓楠家具有限公司 | Pneumatic control fixture for security door |
| CN207139923U (en) * | 2017-08-03 | 2018-03-27 | 绵阳行之智汇知识产权服务有限公司 | A kind of machinery with lifting structure clamps table apparatus |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |