CN103862306A - General clamping device - Google Patents

General clamping device Download PDF

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Publication number
CN103862306A
CN103862306A CN201410126543.8A CN201410126543A CN103862306A CN 103862306 A CN103862306 A CN 103862306A CN 201410126543 A CN201410126543 A CN 201410126543A CN 103862306 A CN103862306 A CN 103862306A
Authority
CN
China
Prior art keywords
seat
clamping device
pedestal
leading screw
base
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
Application number
CN201410126543.8A
Other languages
Chinese (zh)
Inventor
林进光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
All Thai Metal Industry (kunshan) Co Ltd
Original Assignee
All Thai Metal Industry (kunshan) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by All Thai Metal Industry (kunshan) Co Ltd filed Critical All Thai Metal Industry (kunshan) Co Ltd
Priority to CN201410126543.8A priority Critical patent/CN103862306A/en
Publication of CN103862306A publication Critical patent/CN103862306A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/061Work-clamping means adapted for holding a plurality of workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/069Work-clamping means for pressing workpieces against a work-table

Abstract

The invention discloses a general clamping device which comprises bases and a screw seat. The bases comprise the lower base and the upper base which is slidably arranged with the lower base to achieve moving adjustment in the horizontal direction, the upper base is detachably mounted on the lower base, and the screw seat is fixedly arranged on the side, far away from the lower base, of the upper base. The screw seat at least comprises two seat bodies with different heights, and the requirement for different heights of materials can be achieved. Screws are movably arranged on the sides, far away from the bases, of the seat bodies, and chucks are rotatably arranged on the sides, close to the bases, of the screws. The clamping device is provided with at least two replaceable chucks in different shapes to achieve fixing of various special-shaped materials. The general clamping device is high in universality, convenient to mount and dismount and capable of achieving simultaneously fixing multiple special-shaped materials in an assisting mode, meets the using demands of different lathes, is simple in operation, and effectively improves machining efficiency.

Description

General clamping device
Technical field
The present invention relates to clamping tool technical field, relate in particular to a kind of general clamping device.
Background technology
Producer is in the time being used sawing machine processing materials at present, can only process a material at every turn, or can only process on all four two materials of structure size simultaneously, analyze the clamping device of existing sawing machine, all to be fixedly clamped from the both sides of horizontal direction, the clamping poor effect to special-shaped material of this clamping mode, and clamping object also has larger restriction.
Chinese patent literature CN102717151A discloses a kind of sawing machine binding clasp, comprise two thrust moulds, it is characterized in that: the top of two described thrust moulds is provided with a track slide plate, described track slide plate is a middle metallic plate that is provided with notch, top at two thrust moulds is provided with set bolt, set bolt is through the notch in the middle of track slide plate, and track slide plate can horizontally slip at the top of two thrust moulds; Shang Xia one, adjustable screw extends to two thrust moulds through track slide plate, and leading screw top is provided with force application rod, is provided with the female fixed block of being with coordinating with leading screw on track slide plate.
Above-mentioned binding clasp has certain improvement to the clamping effect of sawing machine, and can process multiple materials simultaneously, but this binding clasp also only can be processed the sheet material of structure Founder, when processing object is multiple cylinders not of uniform size, or processing object is cylinder and sheet material, this binding clasp just cannot meet instructions for use.Based on above-mentioned situation, we are necessary to provide a kind of can meet the clamping device that multiple special-shaped materials are fixed simultaneously.
Summary of the invention
One object of the present invention is: a kind of general clamping device that multiple special-shaped materials are fixed simultaneously of can assisting to realize is provided.
For reaching this object, the present invention by the following technical solutions:
A kind of general clamping device, comprise base and leading screw seat, the upper bed-plate that described base comprises lower bottom base and slidably arranges with described lower bottom base, described upper bed-plate is detachably arranged on described lower bottom base, described leading screw seat is fixedly installed on the side of described upper bed-plate away from described lower bottom base, described leading screw seat at least comprises two highly different pedestals, and each described pedestal is movably set with leading screw away from a side of described base, and described leading screw is rotatably provided with chuck near a side of described base.
Particularly, described lower bottom base is fixedly connected on lathe, by arrange can relative sliding described upper bed-plate and described lower bottom base, realize described general clamping device mobile adjusting in the horizontal direction; By at least two highly different pedestals are set, realize the clamping requirement for height to different material; In addition, described upper bed-plate and described lower bottom base removably connect, as long as fix respectively described lower bottom base on multiple lathes, described general clamping device just can use respectively on multiple different lathes, a set of general clamping device just can meet the instructions for use of multiple lathes, greatly cost-saving.
As the preferred technical scheme of one, described leading screw seat comprises low level seat and high-order seat, described high-order seat and the distance of described upper bed-plate are greater than the distance of described low level seat and described upper bed-plate, described low level seat is all connected with described upper bed-plate by centre mount with described high-order seat, and described low level seat and described high-order seat are remotely arranged on the both sides of described centre mount mutually.
Particularly, described low level seat is for meeting the clamping requirement of less material, described high-order seat is for meeting the clamping requirement of larger material, in the time of material conversion to be processed, we only need change direction described upper bed-plate fix, while processing less material, by described low level seat towards material to be processed, processing is when larger material, by described high-order seat towards material to be processed.
As the preferred technical scheme of one, described leading screw seat comprises four the first highly different pedestals, the second pedestal, the 3rd pedestal and all the people present's body, the distance of described the first pedestal, the second pedestal, the 3rd pedestal, all the people present's body and described upper bed-plate increases successively, described the first pedestal, the second pedestal, the 3rd pedestal are all connected with described upper bed-plate by centre mount with all the people present's body, and described the first pedestal, the second pedestal, the 3rd pedestal and all the people present's body are vertically set on four sides of described centre mount successively.By being set, the pedestal of four differing heights can meet the clamping requirement of the material of four differing heights ranks, highly versatile.
As the preferred technical scheme of one, described lower bottom base is at least provided with two fixed legs near the both sides of one end of described upper bed-plate, the corresponding described fixed leg of described upper bed-plate is provided with at least two U-shaped fixing holes, the axis of the length direction of described fixing hole is parallel to the line of described low level seat and described high-order seat, and described fixed leg runs through and is inserted in described fixing hole.By the fixing hole of U-shaped is set, described upper bed-plate can be slided along the length direction of the fixing hole of described U-shaped on described lower bottom base, thereby can change the distance between upper bed-plate and material to be processed.Particularly, after described low level seat or described high-order seat preferential direction, regulate described upper bed-plate that the described leading screw on described low level seat or described high-order seat is alignd with material in the vertical direction to be processed, just can fix described upper bed-plate.
As the preferred technical scheme of one, described leading screw has because of diameter diminish the First terrace and the second step face that form near a side of described base, between described First terrace and described second step face, forms chuck erection column; On described chuck, offer the collet bore for sheathed described chuck erection column, described collet bore is provided with the 3rd step surface away from a side of described base, described collet bore is provided with the 4th step surface near a side of described base, and the distance of described the 3rd step surface and described the 4th step surface is less than the distance of described First terrace and described second step face.
As the preferred technical scheme of one, offset and be provided with pad with described second step face, described pad by fastening nuts so that described chuck be limited on described chuck erection column.Because the distance of described the 3rd step surface and described the 4th step surface is less than the distance of described First terrace and described second step face, described pad does not clamp described chuck, and therefore chuck described in the course of work can rotate around described chuck erection column.
As the preferred technical scheme of one, described low level seat and described high-order seat all offer screwed hole away from a side of described base, and described leading screw is rotatably connected by described screwed hole and described low level seat and described high-order.Rotate in described screwed hole by described leading screw, realize the motion of described chuck in the vertical direction.
As the preferred technical scheme of one, described leading screw is provided with handle away from a side of described base, on described leading screw, offer the handle hole matching with described handle profile, described handle slidably runs through described handle hole, and described handle two ends are provided with and prevent that described handle from departing from the boss of described handle hole.Operator can drive described leading screw to rotate and clamp material to be processed by less power by described handle.
As the preferred technical scheme of one, described general clamping device at least comprises two the variform chucks that can mutually change.
Preferably, comprise chuck and a plate shaped chuck of one and half casts.
As the preferred technical scheme of one, described centre mount offers the standing groove for depositing described chuck away from a side of described base.Particularly, in described standing groove, be provided with the multiple little lattice that match with described chuck shape.
As the preferred technical scheme of one, described centre mount both sides are provided with handle.
Beneficial effect of the present invention is: a kind of highly versatile, easy to loading and unloading and can assist to realize general clamping device that multiple special-shaped materials are fixed is simultaneously provided, can meets the instructions for use of different lathes, and simple to operate, effectively improve working (machining) efficiency.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the three-dimensional structure diagram of the general clamping device described in embodiment;
Fig. 2 is the partial enlarged drawing of A position shown in Fig. 1;
Fig. 3 is the elevational schematic view of the general clamping device described in embodiment;
Fig. 4 is the partial enlarged drawing of B position described in Fig. 3;
Fig. 5 is leading screw described in embodiment and the cutaway view of chuck link position.
In Fig. 1 to Fig. 5:
1, upper bed-plate; 11, fixing hole;
2, lower bottom base; 21, fixed leg;
3, leading screw seat; 31, centre mount; 32, low level seat; 33, high-order seat; 34, screwed hole; 35, standing groove;
4, leading screw; 41, handle; 42, First terrace; 43, second step face; 44, chuck erection column; 45, pad; 46, nut;
5, chuck; 51, collet bore; 52, the 3rd step surface; 53, the 4th step surface;
6, handle.
The specific embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
As shown in Fig. 1~5, in the present embodiment, a kind of general clamping device, comprise base and leading screw seat 3, the upper bed-plate 1 that base comprises lower bottom base 2 and slidably arranges with lower bottom base 2, upper bed-plate 1 is detachably arranged on lower bottom base 2, leading screw seat 3 is fixedly installed on the side of upper bed-plate 1 away from lower bottom base 2, leading screw seat 3 at least comprises two highly different pedestals, and each pedestal is movably set with leading screw 4 away from a side of base, and leading screw 4 is rotatably provided with chuck 5 near a side of base.
Leading screw seat 3 comprises low level seat 32 and high-order seat 33, the distance of high-order seat 33 and upper bed-plate 1 is greater than the distance of low level seat 32 and upper bed-plate 1, low level seat 32 is all connected with upper bed-plate 1 by centre mount 31 with high-order seat 33, and low level seat 32 and high-order seat 33 are remotely arranged on the both sides of centre mount 31 mutually.Particularly, low level seat 32 is for meeting the clamping requirement of less material, high-order seat 33 is for meeting the clamping requirement of larger material, in the time of material conversion to be processed, we only need change direction upper bed-plate 1 fix, while processing less material, by low level seat 32 towards material to be processed, processing is when larger material, by high position 33 towards material to be processed.
Lower bottom base 2 is provided with two fixed legs 21 near the both sides of one end of upper bed-plate 1, the corresponding fixed leg 21 of upper bed-plate 1 is provided with two U-shaped fixing holes 11, the axis of the length direction of fixing hole 11 is parallel to the line of low level seat 32 and high-order seat 33, and fixed leg 21 runs through and is inserted in fixing hole 11.Particularly, after low level seat 32 or high-order seat 33 preferential directions, regulate upper bed-plate 1 that the leading screw 4 on low level seat 32 or high-order seat 33 is alignd with material in the vertical direction to be processed along the length direction of the fixing hole 11 of U-shaped, then fix upper bed-plate 1.
Leading screw has First terrace 42 and second step face 43 near a side of base, between First terrace 42 and second step face 43, forms chuck erection column 44; On chuck 5, offer the collet bore 51 for sheathed chuck erection column 44, collet bore 51 is provided with the 3rd step surface 52 away from a side of base, the distance that collet bore 51 is provided with the 4th step surface 53, the three step surfaces 52 and the 4th step surface 53 near a side of base is less than the distance of First terrace 42 and second step face 43.Offset and be provided with pad 45 with second step face 43, by nut 46, fastening so that chuck 5 is limited on chuck erection column 44 pad 45.Because the distance of the 3rd step surface 52 and the 4th step surface 53 is less than the distance of First terrace 42 and second step face 43, pad 45 is clamping collet 5 not, and in the course of work, chuck 5 can rotate around chuck erection column 44.
Low level seat 32 and high-order seat 33 all offer screwed hole 34 away from a side of base, and leading screw 4 is rotatably connected by screwed hole 34 and low level seat 32 and high-order seat 33.In the interior rotation of screwed hole 34, realize the motion of chuck 5 in the vertical directions by leading screw 4.
Leading screw 4 is provided with handle 41 away from a side of base, offers the handle hole matching with handle 41 profiles on leading screw 4, and handle 41 slidably runs through handle hole, and handle 41 two ends are provided with and prevent that handle 41 from departing from the boss of handle hole.
General clamping device is equipped with chuck 5 and a plate shaped chuck 5 of one and half casts, but is not limited only to be equipped with above-mentioned chuck 5, can also be equipped with the special-shaped chuck 5 that more spininess arranges different material.
Centre mount 31 offers the standing groove 35 for depositing chuck 5 away from a side of base.Centre mount 31 both sides are also provided with handle 6.
In other embodiment, leading screw seat 3 comprises four the first highly different pedestals, the second pedestal, the 3rd pedestal and all the people present's body, the distance of the first pedestal, the second pedestal, the 3rd pedestal, all the people present's body and upper bed-plate 1 increases successively, the first pedestal, the second pedestal, the 3rd pedestal are all connected with upper bed-plate 1 by centre mount 31 with all the people present's body, and the first pedestal, the second pedestal, the 3rd pedestal and all the people present's body are vertically set on four sides of centre mount 31 successively.By being set, the pedestal of four differing heights can meet the clamping requirement of the material of four differing heights ranks, highly versatile.
" first ", " second " herein, " the 3rd ", " the 4th " are only used to be distinguished on describing, and do not have special implication.
What need statement is; the above-mentioned specific embodiment is only preferred embodiment of the present invention and institute's application technology principle; in technical scope disclosed in this invention, the variation that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection scope of the present invention.

Claims (10)

1. a general clamping device, it is characterized in that, comprise base and leading screw seat, the upper bed-plate that described base comprises lower bottom base and slidably arranges with described lower bottom base, described upper bed-plate is detachably arranged on described lower bottom base, described leading screw seat is fixedly installed on the side of described upper bed-plate away from described lower bottom base, described leading screw seat at least comprises two highly different pedestals, each described pedestal is movably set with leading screw away from a side of described base, and described leading screw is rotatably provided with chuck near a side of described base.
2. general clamping device according to claim 1, it is characterized in that, described leading screw seat comprises low level seat and high-order seat, described high-order seat and the distance of described upper bed-plate are greater than the distance of described low level seat and described upper bed-plate, described low level seat is all connected with described upper bed-plate by centre mount with described high-order seat, and described low level seat and described high-order seat are remotely arranged on the both sides of described centre mount mutually.
3. general clamping device according to claim 1, it is characterized in that, described leading screw seat comprises four the first highly different pedestals, the second pedestal, the 3rd pedestal and all the people present's body, the distance of described the first pedestal, the second pedestal, the 3rd pedestal, all the people present's body and described upper bed-plate increases successively, described the first pedestal, the second pedestal, the 3rd pedestal are all connected with described upper bed-plate by centre mount with all the people present's body, and described the first pedestal, the second pedestal, the 3rd pedestal and all the people present's body are vertically set on four sides of described centre mount successively.
4. general clamping device according to claim 2, it is characterized in that, the both sides of described lower bottom base are at least provided with two fixed legs, the corresponding described fixed leg of described upper bed-plate is provided with at least two U-shaped fixing holes, the axis of the length direction of described fixing hole is parallel to the line of described low level seat and described high-order seat, and described fixed leg runs through and is inserted in described fixing hole.
5. general clamping device according to claim 4, it is characterized in that, described leading screw has because of diameter diminish the First terrace and the second step face that form near a side of described base, between described First terrace and described second step face, forms chuck erection column; On described chuck, offer the collet bore for sheathed described chuck erection column, described collet bore is provided with the 3rd step surface away from a side of described base, described collet bore is provided with the 4th step surface near a side of described base, and the distance of described the 3rd step surface and described the 4th step surface is less than the distance of described First terrace and described second step face.
6. general clamping device according to claim 5, is characterized in that, offset and be provided with pad with described second step face, described pad by fastening nuts so that described chuck be limited on described chuck erection column.
7. general clamping device according to claim 6, is characterized in that, described low level seat and described high-order seat all offer screwed hole away from a side of described base, and described leading screw is rotatably connected by described screwed hole and described low level seat and described high-order.
8. according to the general clamping device described in claim 1 to 7 any one, it is characterized in that, described leading screw is provided with handle away from a side of described base, on described leading screw, offer the handle hole matching with described handle profile, described handle slidably runs through described handle hole, and described handle two ends are provided with and prevent that described handle from departing from the boss of described handle hole.
9. general clamping device according to claim 8, is characterized in that, described general clamping device at least comprises two the variform chucks that can mutually change.
10. general clamping device according to claim 9, is characterized in that, described centre mount offers the standing groove for depositing described chuck away from a side of described base.
CN201410126543.8A 2014-03-31 2014-03-31 General clamping device Pending CN103862306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410126543.8A CN103862306A (en) 2014-03-31 2014-03-31 General clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410126543.8A CN103862306A (en) 2014-03-31 2014-03-31 General clamping device

Publications (1)

Publication Number Publication Date
CN103862306A true CN103862306A (en) 2014-06-18

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ID=50901645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410126543.8A Pending CN103862306A (en) 2014-03-31 2014-03-31 General clamping device

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106272173A (en) * 2016-11-07 2017-01-04 昆山天马精密机械有限公司 A kind of automobile revolving body workpieces clamping jig
CN108326368A (en) * 2017-12-28 2018-07-27 太仓市福泽精密机械有限公司 A kind of accurate cutting means of workpiece

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584243A (en) * 1944-12-29 1947-01-09 Walter Cyril Cocking Improvements in or relating to work holding clamps
EP0216710A1 (en) * 1985-09-24 1987-04-01 Fabrice Goussu Multiple-head clamping device with a single remote control
US5927700A (en) * 1997-07-23 1999-07-27 Kabushiki Kaisha Kosmek Transmission device for a clamp
CN2638914Y (en) * 2003-07-15 2004-09-08 李长江 Automatic balance type quickly dismounted pressure-plate device
CN101256199A (en) * 2007-02-28 2008-09-03 深圳富泰宏精密工业有限公司 Clamper
CN102699715A (en) * 2012-06-15 2012-10-03 安徽万安汽车零部件有限公司 Clamping device
CN103659372A (en) * 2013-12-09 2014-03-26 昆山诺瑞信机械设备有限公司 Multifunctional workpiece holder
CN203853820U (en) * 2014-03-31 2014-10-01 万世泰金属工业(昆山)有限公司 Universal clamping device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584243A (en) * 1944-12-29 1947-01-09 Walter Cyril Cocking Improvements in or relating to work holding clamps
EP0216710A1 (en) * 1985-09-24 1987-04-01 Fabrice Goussu Multiple-head clamping device with a single remote control
US5927700A (en) * 1997-07-23 1999-07-27 Kabushiki Kaisha Kosmek Transmission device for a clamp
CN2638914Y (en) * 2003-07-15 2004-09-08 李长江 Automatic balance type quickly dismounted pressure-plate device
CN101256199A (en) * 2007-02-28 2008-09-03 深圳富泰宏精密工业有限公司 Clamper
CN102699715A (en) * 2012-06-15 2012-10-03 安徽万安汽车零部件有限公司 Clamping device
CN103659372A (en) * 2013-12-09 2014-03-26 昆山诺瑞信机械设备有限公司 Multifunctional workpiece holder
CN203853820U (en) * 2014-03-31 2014-10-01 万世泰金属工业(昆山)有限公司 Universal clamping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106272173A (en) * 2016-11-07 2017-01-04 昆山天马精密机械有限公司 A kind of automobile revolving body workpieces clamping jig
CN108326368A (en) * 2017-12-28 2018-07-27 太仓市福泽精密机械有限公司 A kind of accurate cutting means of workpiece
CN108326368B (en) * 2017-12-28 2019-10-11 太仓市福泽精密机械有限公司 A kind of accurate cutting means of workpiece

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Application publication date: 20140618