CN109048435A - A kind of multi-station parallel clip claw mechanism - Google Patents
A kind of multi-station parallel clip claw mechanism Download PDFInfo
- Publication number
- CN109048435A CN109048435A CN201810975600.8A CN201810975600A CN109048435A CN 109048435 A CN109048435 A CN 109048435A CN 201810975600 A CN201810975600 A CN 201810975600A CN 109048435 A CN109048435 A CN 109048435A
- Authority
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- China
- Prior art keywords
- skews
- clamping jaw
- wedge
- slot
- oil cylinder
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- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention proposes a kind of multi-station parallel clip claw mechanisms, it include: that the multiple oil cylinders of oil cylinder mounting seat, pairs of guiding mounting base, top skew wedge, pairs of guide pad, pairs of translational block, pairs of clamping jaw support base and clamping jaw, pairs of guiding mounting base surrounds working chamber with oil cylinder mounting seat jointly；Top skews the output end of the lower end surface connection oil cylinder of wedge；Top skews the two sides setting top of wedge along its length and skews slot；Guide pad is oppositely arranged in guiding mounting base；Block frame is translated between pairs of guide pad；The lower part insertion top of translational block, which skews slot and skews slot with top, to be adapted to；Clamping jaw support base is fixed on the upper surface of translational block；Clamping jaw is arranged on two opposite sides of a pair of of clamping jaw support base.The present invention drives top to skew wedge and moves up and down using oil cylinder, i.e., top skews slot and moves up and down as top skews wedge, and translational block moves under the action of top skews slot along guide pad, to realize release and pinching action, that is, realizes taking for workpiece.
Description
Technical field
The invention belongs to metal-working plant technical field more particularly to a kind of multi-station parallel clip claw mechanisms.
Background technique
Existing lathe is most real by card scroll chuck, multi-jaw chuck or outsourcing hydraulic parallel clamping jaw when processing the workpiece
The clamping and release of existing workpiece, and scroll chuck, multi-jaw chuck or outsourcing hydraulic parallel clamping jaw major part are all by manually pressing from both sides
Tight mode carries out clamping, and this mode will expend the regular hour on clamping, the labour for increasing operator is strong
When degree, especially processing pipe fitting screw thread, the clamping time will occupy 50% or so of entire process time.In addition, existing additional
The chuck for increasing Automatic-clamping equipment makes at high cost in this way, and system is more complex, is easy to appear failure.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-station parallel clip claw mechanism, with overcome in the prior art structure is complicated,
Workpiece of taking is inconvenient and problem at high cost.To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of multi-station parallel clip claw mechanism is used for intermetallic composite coating, comprising:
Multiple installation sites are arranged in the oil cylinder mounting seat in oil cylinder mounting seat；
Multiple oil cylinders, the oil cylinder are fixed in the installation site；
Pairs of guiding mounting base, the guiding mounting base are fixed on the upper of the oil cylinder mounting seat along its length
Portion；The pairs of guiding mounting base and oil cylinder mounting seat surrounds working chamber jointly；
Top skews wedge, and the lower end surface that the top skews wedge connects the output end of the oil cylinder；It is described to push up the upper end for skewing wedge
Face is located in the working chamber；The top skews the two sides setting top of wedge along its length and skews slot；The top skews slot and runs through
It is described to push up the upper surface and lower end surface for skewing wedge；
Pairs of guide pad, the guide pad are oppositely arranged in the guiding mounting base；
Pairs of translational block, the translation block frame is between the pairs of guide pad；The top of the translational block is stuck in
On the guide pad；The lower part insertion top of the translational block, which skews slot and skews slot with top, to be adapted to；
Pairs of clamping jaw support base, the clamping jaw support base are fixed on the upper surface of the translational block；
Clamping jaw, the clamping jaw are arranged on two opposite sides of a pair of clamping jaw support base.
Preferably, the through slot for installing the clamping jaw is set on the clamping jaw support base.
Preferably, the clamping jaw is mounted in the through slot by straight pin.
Preferably, the front end face of the clamping jaw and rear end face are each parallel to the through slot；The side of the clamping jaw includes suitable
Sequentially connected first vertical plane of clockwise, the second inclined-plane, third clamping face and the 4th inclined-plane；The third clamping face is
Arcwall face.
It preferably, further comprise adjusting screw rod, the adjusting screw rod is horizontally set on the clamping jaw support base；It is described
The output end of adjusting screw rod and the 4th contact of incline plane.
Preferably, the quantity of the oil cylinder is 4.
Preferably, described to push up the upper surface for skewing wedge when the oil cylinder, which stretches out, reaches end of travel formation releasing orientation
It is concordant with the upper end of working chamber；The top bottom surface of the translational block and the top skew wedge contact；The lower part of the translational block is complete
It is located at the top entirely to skew in slot.
Preferably, described to push up the upper surface for skewing wedge when the oil cylinder, which is withdrawn, reaches end of travel formation clamped condition
In working chamber；The top bottom surface of the translational block skews wedge with the top and separates；The low portion of the translational block is located at
The top skews in slot.
Compared with prior art, advantages of the present invention are as follows: the present invention drives top to skew wedge and moves up and down, that is, push up using oil cylinder
It skews slot to move up and down as top skews wedge, translational block moves under the action of top skews slot along guide pad, to realize pine
It opens and pinching action, i.e. realization workpiece is taken.The present invention only pass through oil cylinder, guiding mounting base, top skew wedge, guide pad and
Mutual cooperation before translational block realizes and unclamps and pinching action, workpiece are taken conveniently, structure is simple, it is easy to operate, at
This is low.
Detailed description of the invention
Fig. 1 is the perspective view of the multi-station parallel clip claw mechanism of one embodiment of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is B, C of releasing orientation in Fig. 2 to partial sectional view；
Fig. 4 is B, C of clamped condition in Fig. 2 to partial sectional view.
Wherein, 1- oil cylinder mounting seat, 2- oil cylinder, 3- screw, the top 4- skew wedge, and 5- is oriented to mounting base, 6- translational block, 7-
Guide pad, 8- clamping jaw support base, 9- straight pin, 10- clamping jaw, 11- adjusting screw rod, the top 41- skew slot.
Specific embodiment
It is retouched in more detail below in conjunction with technical solution of the schematic diagram to multi-station parallel clip claw mechanism of the invention
It states, which show the preferred embodiment of the present invention, it should be appreciated that those skilled in the art can modify described herein hair
It is bright, and still realize advantageous effects of the invention.Therefore, following description should be understood as the wide of those skilled in the art
It is general to know, and it is not intended as limitation of the present invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, a kind of 10 mechanism of multi-station parallel clamping jaw is used for metal
Processing, comprising: oil cylinder mounting seat 1, multiple oil cylinders 2, pairs of guiding mounting base 5, push up skew wedge 4, pairs of guide pad 7,
Pairs of translational block 6, pairs of clamping jaw support base 8 and clamping jaw 10.
Specifically, multiple installation sites are arranged in oil cylinder mounting seat 1；Each oil cylinder 2 is each attached to an installation site
It is interior.In the present embodiment, the quantity of oil cylinder 2 is 4.It is oriented to mounting base 5 and is fixed on oil along the length direction of oil cylinder mounting seat 1
The top of cylinder mounting seat 1；Pairs of guiding mounting base 5 and oil cylinder mounting seat 1 surrounds working chamber jointly, and top skews wedge 4, puts down
Block 6 is moved to be respectively positioned in working chamber.The lower end surface that top skews wedge 4 is fixedly connected with the output end of oil cylinder 2 by screw 3；Top skews wedge 4
Upper surface be located in working chamber；Top, which skews wedge 4, to be moved up and down in working chamber with oil cylinder 2；Top skews wedge 4 along length side
To two sides setting top skew slot 41；Top skews the upper surface and lower end surface that slot 41 skews wedge 4 through top；Guide pad 7 is opposite to be set
It sets in guiding mounting base 5；In the present embodiment, two guide pads 7 are set in an installation site, and guide pad 7 is horizontally disposed
In guiding mounting base 5, to guarantee that translational block 6 moves horizontally, guarantee the machining accuracy of workpieces processing；6 frame of translational block is pairs of
Guide pad 7 between；The top of translational block 6 is stuck on guide pad 7；The lower part insertion top of translational block 6 skews slot 41 and draws with top
Skewed slot 41 is adapted to；The lower part of translational block 6 skews the translation for moving up and down realization left and right directions of slot 41 with top；Clamping jaw support base
8 are fixed on the upper surface of translational block 6；Clamping jaw 10 is arranged on two opposite sides of a pair of of clamping jaw support base 8.
In the present embodiment, the through slot of installation clamping jaw 10 is set on clamping jaw support base 8, avoids external force excessive, so that claw
The impact being subject to is excessive, damages claw.Further, clamping jaw 10 is mounted in through slot by straight pin 9, and clamping jaw 10 can be around circle
The fine-adjustment rotary within a certain angle of pin 9.
In the present embodiment, the front end face of clamping jaw 10 and rear end face are each parallel to through slot；The side of clamping jaw 10 includes up time
Sequentially connected first vertical plane in needle direction, the second inclined-plane, third clamping face and the 4th inclined-plane；Third clamping face is arc
Face.Third clamping face is conducive to the fixation of pole class part deep-hole processing.
It in the present embodiment, further comprise adjusting screw rod 11, adjusting screw rod 11 is horizontally set on clamping jaw support base 8；
The output end of adjusting screw rod 11 and the 4th contact of incline plane.Being screwed into and back-out by adjusting screw rod 11, come adjust the 4th inclined-plane with
Angle between horizontal plane, to change；Even the distance between third clamping face, i.e., make the clamped position of same workpiece
Fine tuning.
As shown in figure 3, top skews upper surface and the work of wedge 4 when oil cylinder 2 stretches out and reaches end of travel formation releasing orientation
The upper end for making chamber is concordant；The top bottom surface of translational block 6 skews wedge 4 with top and contacts；The lower part of translational block 6 is fully located at top and skews slot
In 41.
As shown in figure 4, the upper surface that top skews wedge 4 is located at when oil cylinder 2 withdraws and reaches end of travel formation clamped condition
In working chamber；The top bottom surface of translational block 6 skews wedge 4 with top and separates；The low portion of translational block 6 is located at top and skews in slot 41.
It after in clamped condition, is failure to actuate in oil cylinder 2, top skews slot 41 and applies pulling force to translational block 6 always, so that two claws are always
It applies pressure in workpieces processing, i.e., workpieces processing is in clamped condition always.
When work, oil cylinder 2 is withdrawn, and top skews wedge 4 as the output end i.e. piston of oil cylinder 2 moves down, and the present invention is by release shape
State starts to clamped condition transition: during top skews wedge 4 and moves down, the side that top skews slot 41 produces translational block 6
Raw pressure, a pair of of translational block 6 move towards under pressure, the spacing before two translational blocks 6, with moving down for oil cylinder 2,
It is gradually reduced, reaches stroke end formula when oil cylinder 2 is recovered to and form clamped condition.The present invention is from clamped condition to releasing orientation mistake
When crossing, action principle is similar.
To sum up, in parallel 10 mechanism of clamping jaw of station provided in an embodiment of the present invention, the present invention drives top to draw using oil cylinder 2
Inclined wedge 4 moves up and down, i.e., top skews slot 41 and moves up and down as top skews wedge 4, translational block 6 under the action of top skews slot 41,
It is moved along guide pad 7, to realize release and pinching action, that is, realizes taking for workpiece.The present invention only pass through oil cylinder 2,
Guiding mounting base 5, top skew the mutual cooperation before wedge 4, guide pad 7 and translational block 6, that is, realize release and pinching action, add
Workpiece is taken conveniently, and structure is simple, easy to operate, at low cost.
The above is only a preferred embodiment of the present invention, does not play the role of any restrictions to the present invention.Belonging to any
Those skilled in the art, in the range of not departing from technical solution of the present invention, to the invention discloses technical solution and
Technology contents make the variation such as any type of equivalent replacement or modification, belong to the content without departing from technical solution of the present invention, still
Within belonging to the scope of protection of the present invention.
Claims (8)
1. a kind of multi-station parallel clip claw mechanism is used for intermetallic composite coating characterized by comprising
Multiple installation sites are arranged in the oil cylinder mounting seat in oil cylinder mounting seat；
Multiple oil cylinders, the oil cylinder are fixed in the installation site；
Pairs of guiding mounting base, the guiding mounting base are fixed on the top of the oil cylinder mounting seat along its length；At
Pair the guiding mounting base and oil cylinder mounting seat surround working chamber jointly；
Top skews wedge, and the lower end surface that the top skews wedge connects the output end of the oil cylinder；It is described to push up the upper surface position for skewing wedge
In in the working chamber；The top skews the two sides setting top of wedge along its length and skews slot；The top skews slot through described
Top skews the upper surface and lower end surface of wedge；
Pairs of guide pad, the guide pad are oppositely arranged in the guiding mounting base；
Pairs of translational block, the translation block frame is between the pairs of guide pad；The top of the translational block is stuck in described
On guide pad；The lower part insertion top of the translational block, which skews slot and skews slot with top, to be adapted to；
Pairs of clamping jaw support base, the clamping jaw support base are fixed on the upper surface of the translational block；
Clamping jaw, the clamping jaw are arranged on two opposite sides of a pair of clamping jaw support base.
2. multi-station parallel clip claw mechanism according to claim 1, which is characterized in that peace is arranged on the clamping jaw support base
Fill the through slot of the clamping jaw.
3. multi-station parallel clip claw mechanism according to claim 2, which is characterized in that the clamping jaw is installed by straight pin
In the through slot.
4. multi-station parallel clip claw mechanism according to claim 2, which is characterized in that the front end face of the clamping jaw and rear end
Face is each parallel to the through slot；The side of the clamping jaw include clockwise sequentially connected first vertical plane, the second inclined-plane,
Third clamping face and the 4th inclined-plane；The third clamping face is arcwall face.
5. multi-station parallel clip claw mechanism according to claim 4, which is characterized in that it further comprise adjusting screw rod, institute
Adjusting screw rod is stated to be horizontally set on the clamping jaw support base；The output end of the adjusting screw rod and the 4th contact of incline plane.
6. multi-station parallel clip claw mechanism according to claim 1, which is characterized in that the quantity of the oil cylinder is 4.
7. multi-station parallel clip claw mechanism according to claim 1, which is characterized in that reach stroke when the oil cylinder stretches out
When end forms releasing orientation, the upper surface that the top skews wedge is concordant with the upper end of working chamber；The top bottom of the translational block
Face and the top skew wedge contact；The lower part of the translational block is fully located at the top and skews in slot.
8. multi-station parallel clip claw mechanism according to claim 1, which is characterized in that reach stroke when the oil cylinder is withdrawn
When end forms clamped condition, the upper surface that the top skews wedge is located in working chamber；The top bottom surface of the translational block and institute
It states top and skews wedge separation；The low portion of the translational block is located at the top and skews in slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975600.8A CN109048435B (en) | 2018-08-24 | 2018-08-24 | multi-station parallel clamping jaw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975600.8A CN109048435B (en) | 2018-08-24 | 2018-08-24 | multi-station parallel clamping jaw mechanism |
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| Publication Number | Publication Date |
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| CN109048435A true CN109048435A (en) | 2018-12-21 |
| CN109048435B CN109048435B (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810975600.8A Active CN109048435B (en) | 2018-08-24 | 2018-08-24 | multi-station parallel clamping jaw mechanism |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590824A (en) * | 2019-01-26 | 2019-04-09 | 渤海大学 | A kind of excircle polishing equipment of high purity copper rotary target |
| CN110722481A (en) * | 2019-11-19 | 2020-01-24 | 嘉兴合祖机电设备有限公司 | Clamp assembly and universal hydraulic clamp for industrial camera |
| CN110842613A (en) * | 2019-11-22 | 2020-02-28 | 南京信息职业技术学院 | Multi-workpiece arrangement self-centering hydraulic clamping tool |
| CN110947961A (en) * | 2019-11-15 | 2020-04-03 | 北京航星机器制造有限公司 | Automatic hoop mechanism of laser selective melting additive manufacturing forming cylinder body |
| CN111266857A (en) * | 2020-03-23 | 2020-06-12 | 成都市裕同印刷有限公司 | Packing box transferring manipulator for packing box assembling machine |
| CN111438529A (en) * | 2020-05-18 | 2020-07-24 | 张明杰 | Transmission shaft forming and manufacturing process |
| CN111843568A (en) * | 2020-08-08 | 2020-10-30 | 上海众丞精密机械有限公司 | Hydraulic clamp |
| CN112355806A (en) * | 2020-11-20 | 2021-02-12 | 武汉轻工大学 | Surface grinding device for machining |
| CN112935180A (en) * | 2021-01-20 | 2021-06-11 | 浙江洪扬汽车零部件有限公司 | High-speed nut forming machine |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590824A (en) * | 2019-01-26 | 2019-04-09 | 渤海大学 | A kind of excircle polishing equipment of high purity copper rotary target |
| CN110947961A (en) * | 2019-11-15 | 2020-04-03 | 北京航星机器制造有限公司 | Automatic hoop mechanism of laser selective melting additive manufacturing forming cylinder body |
| CN110947961B (en) * | 2019-11-15 | 2021-12-21 | 北京航星机器制造有限公司 | Automatic hoop mechanism of laser selective melting additive manufacturing forming cylinder body |
| CN110722481A (en) * | 2019-11-19 | 2020-01-24 | 嘉兴合祖机电设备有限公司 | Clamp assembly and universal hydraulic clamp for industrial camera |
| CN110842613A (en) * | 2019-11-22 | 2020-02-28 | 南京信息职业技术学院 | Multi-workpiece arrangement self-centering hydraulic clamping tool |
| CN111266857A (en) * | 2020-03-23 | 2020-06-12 | 成都市裕同印刷有限公司 | Packing box transferring manipulator for packing box assembling machine |
| CN111438529A (en) * | 2020-05-18 | 2020-07-24 | 张明杰 | Transmission shaft forming and manufacturing process |
| CN111438529B (en) * | 2020-05-18 | 2020-12-08 | 山东沃克美智能科技有限公司 | Transmission shaft forming and manufacturing process |
| CN111843568A (en) * | 2020-08-08 | 2020-10-30 | 上海众丞精密机械有限公司 | Hydraulic clamp |
| CN112355806A (en) * | 2020-11-20 | 2021-02-12 | 武汉轻工大学 | Surface grinding device for machining |
| CN112935180A (en) * | 2021-01-20 | 2021-06-11 | 浙江洪扬汽车零部件有限公司 | High-speed nut forming machine |
| CN112935180B (en) * | 2021-01-20 | 2022-10-04 | 浙江洪扬汽车零部件有限公司 | High-speed nut forming machine |
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| CN109048435B (en) | 2019-12-13 |
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