CN108747484A - A kind of clamping device of workpiece - Google Patents
A kind of clamping device of workpiece Download PDFInfo
- Publication number
- CN108747484A CN108747484A CN201810692223.7A CN201810692223A CN108747484A CN 108747484 A CN108747484 A CN 108747484A CN 201810692223 A CN201810692223 A CN 201810692223A CN 108747484 A CN108747484 A CN 108747484A
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- CN
- China
- Prior art keywords
- workpiece
- fixedly connected
- column
- bottom end
- shell
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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.)
- Pending
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of clamping devices of workpiece, including workbench, it is fixedly connected with the first column on the right side of the top of the workbench, the top left hand of the workbench is fixedly connected with the second column, it is fixedly connected with support plate between first column and the second column adjacent inside side wall top, the top of the support plate is fixedly connected with cylinder, and the bottom telescopic end of cylinder is extended between the bottom end of support plate and push plate through support plate and is fixedly connected, the lower end of the push plate is equipped with workpiece, first column bottom end, which is run through, is connected with locating rod, positioning rod shell is equipped on the right side of the bottom end of first column.The clamping device of the workpiece, it is used cooperatively by locating rod and positioning rod shell, the orientation range of freely adjustable workpiece position, it is suitble to effectively position the workpiece of different size, push plate is driven to use by cylinder again, being fixedly clamped for three side of workpiece can be achieved, greatly improve stability when workpiece clamps and safety.
Description
Technical field
The invention belongs to technical fields of mechanical processing, and in particular to a kind of clamping device of workpiece.
Background technology
When being processed to workpiece, needs to carry out positioning and clamping to it, to ensure machining accuracy, usually use pressing plate
It is fixed to clamp, then is fastened with bolt, but this method clamping efficiency is not high, and after being used for multiple times, the hexagonal in bolt
It will produce deformation at nut.In view of problem above, need it is a kind of can Quick-clamped, clamping device convenient for mounting and clamping.
According to a kind of clamping device of the patent CN201620081734.1 workpiece proposed, including mounting base, pedestal, folder
Block, rubber pad, connection bolt, spring and locating ring, there are two the pedestals, and two pedestals are relatively arranged on the two of mounting base
Side, pedestal are equipped with perforative through-hole, and the fixture block is in T-shape, and the transverse part surface of T-shape is equipped with rubber pad, the vertical part of T-shape
Bottom surface is equipped with one section of threaded hole, and the vertical part of the T-shape is movable to be arranged in the through-hole of pedestal, and the connection bolt includes head
The screw terminal of portion and bar portion, the bar portion is equipped with one section of external screw thread corresponding with the threaded hole on fixture block, the rest part of bar portion
It for one section of polished rod, is arranged on the polished rod close to head there are one locating ring, spring, the connection spiral shell is arranged on the polished rod
The bar portion of bolt passes through the through-hole of pedestal to be connected with fixture block, after the above technology, can realize the Quick-clamped of workpiece, and clamping side
Just, clamping efficiency is high.
The case shows that during to Workpiece clamping, stability is poor when to Workpiece clamping, and current workpiece
Type shape it is complex, especially the workpiece of circular configuration is not fixed easily, is easy to make in the process after clamping
At offset, economic loss is caused.
Invention content
The purpose of the present invention is to provide a kind of clamping devices of workpiece, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of clamping device of workpiece, including workbench,
The first column is fixedly connected on the right side of the top of the workbench, the top left hand of the workbench is fixedly connected with second and stands
Column is fixedly connected with support plate, the top of the support plate between first column and the second column adjacent inside side wall top
It is fixedly connected with cylinder, and the bottom telescopic end of cylinder extends to fixed company between the bottom end of support plate and push plate through support plate
It connects, the lower end of the push plate is equipped with workpiece, and first column bottom end, which is run through, is connected with locating rod, the bottom of first column
End right side is equipped with positioning rod shell, and positions passing on left for rod shell and be welded to connect between shell connecting rod and the first column,
The right side of the locating rod extends to the right side outer end of positioning rod shell, the inside of the positioning rod shell through positioning rod shell
Top is fixedly connected with nut, and the internal whorl of the nut is connected with screw rod, and the bottom end of the screw rod is connected by bearing activity
It is connected to pushing block, the top of the screw rod, which extends between the apical lateral and adjusting handle that position rod shell, to be fixedly connected.
Preferably, the right side of the positioning rod shell, and the right end of locating rod is fixedly connected with rubber pulling block.
Preferably, the right side of the workpiece, and the left distal end of locating rod is fixedly connected with fixed block.
Preferably, the bottom end of the locating rod, and it is fixedly connected with idler wheel, the bottom of the idler wheel close to the side of fixed block
End is in contact with the top of workbench.
Preferably, the bottom end of the workbench is fixedly connected with support leg, and the bottom end of support leg be fixedly connected with it is anti-skidding
Rubber pad.
Preferably, the left side of the push plate, and the bottom end of support plate is installed with LED illumination lamp.
Preferably, the nut, screw rod, bearing, pushing block and adjusting handle are equipped in the internal symmetry of positioning rod shell
Two groups.
Preferably, the locating rod, positioning rod shell, shell connecting rod, fixed block and idler wheel are in the both sides pair of workpiece
Title is equipped with two groups.
The technique effect and advantage of the present invention：The clamping device of the workpiece is made by locating rod and positioning rod shell cooperation
With, the orientation range of workpiece position is can freely adjust, it is suitable that the workpiece of different size is effectively positioned, then pass through
Cylinder drives push plate use, it can be achieved that three side of workpiece is fixedly clamped, and greatly improves stability and peace when workpiece clamps
Quan Xing.
Description of the drawings
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is locating rod enclosure interior figure of the present invention；
Fig. 3 is the overlooking structure diagram of the present invention；
Fig. 4 is the left view structural representation of the present invention.
In figure：1 workbench, 2 first columns, 3 second columns, 4 support plates, 5 cylinders, 6 push plates, 7 workpieces, 8 locating rods,
9 positioning rod shells, 10 shell connecting rods, 11 nuts, 12 screw rods, 13 bearings, 14 pushing blocks, 15 adjusting handles, 16 rubber pulling blocks, 17
Fixed block, 18 idler wheels, 19 support legs, 20 LED illumination lamps.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of clamping device of workpiece as shown in Figs 1-4, including workbench 1, the workbench 1
It is fixedly connected with the first column 2 on the right side of top, the top left hand of the workbench 1 is fixedly connected with the second column 3, and described first
Column 2 and the second column are fixedly connected with support plate 4 between 3 adjacent inside side wall top, and the top of the support plate 4 is fixedly connected
There is cylinder 5, and the bottom telescopic end of cylinder 5 is extended between the bottom end of support plate 4 and push plate 6 through support plate 4 and is fixedly connected,
The lower end of the push plate 6 is equipped with workpiece 7, and 2 bottom end of the first column, which is run through, is connected with locating rod 8, first column 2
It is equipped with positioning rod shell 9 on the right side of bottom end, and positions passing on left for rod shell 9 and is welded between shell connecting rod 10 and the first column 2
It connects in succession, the right side of the locating rod 8 extends to the right side outer end of positioning rod shell 9, the locating rod through positioning rod shell 9
The inner tip of shell 9 is fixedly connected with nut 11, and the internal whorl of the nut 11 is connected with screw rod 12, the screw rod 12
Bottom end is connected with pushing block 14 by bearing 13, the top of the screw rod 12 extend to the apical lateral of positioning rod shell 9 with
It is fixedly connected between adjusting handle 15.
Specifically, the right side of the positioning rod shell 9, and the right end of locating rod 8 is fixedly connected with rubber pulling block 16, side
Just locating rod 8 is pulled to be moved.
Specifically, the right side of the workpiece 7, and the left distal end of locating rod 8 is fixedly connected with fixed block 17, convenient for folder
Tight workpiece 7.
Specifically, the bottom end of the locating rod 8, and it is fixedly connected with idler wheel 18, the rolling close to the side of fixed block 17
The bottom end of wheel 18 is in contact with the top of workbench 1, when locating rod 8 moves, improves the stability of its movement.
Specifically, the bottom end of the workbench 1 is fixedly connected with support leg 19, and the bottom end of support leg 19 is fixedly connected with
Anti-skid rubber cushion improves the stability of the device.
Specifically, the left side of the push plate 6, and the bottom end of support plate 4 is installed with LED illumination lamp 20.
Specifically, the nut 11, screw rod 12, bearing 13, pushing block 14 and adjusting handle 15 are in the inside of positioning rod shell 9
It is symmetrically installed with two groups.
Specifically, the locating rod 8, positioning rod shell 9, shell connecting rod 10, fixed block 17 and idler wheel 18 are in workpiece 7
Both sides be symmetrically installed with two groups.
The clamping device of the workpiece is using, and between workpiece 7 is put into both sides fixed block 17, moves this moment
The rubber pulling block 16 of both sides makes locating rod 8 move, to coordinate fixed block 17 close to workpiece 7, then passes through rotational positioning bar shell
The adjusting handle 15 of 9 both sides of body realizes the fixation of locating rod 8 by 14 clamping and positioning bar 8 of pushing block, you can completes to workpiece 7
The positioning of position restarts cylinder 5 and push plate 6 is driven to move, and makes push plate 6 close to workpiece 7, completes the clamping to workpiece 7 and grasps
Make.The device is used cooperatively by locating rod 8 and positioning rod shell 9, can freely adjust the orientation range of 7 position of workpiece, is fitted
Conjunction effectively positions the workpiece 7 of different size, then drives push plate 6 to use, it can be achieved that workpiece 7 three by cylinder 5
Side is fixedly clamped, and greatly improves stability when workpiece 7 clamps and safety.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of clamping device of workpiece, including workbench（1）, it is characterised in that：The workbench（1）Top on the right side of it is fixed
It is connected with the first column（2）, the workbench（1）Top left hand be fixedly connected with the second column（3）, first column
（2）With the second column（3）Adjacent inside side wall is fixedly connected with support plate between top（4）, the support plate（4）Top fix
It is connected with cylinder（5）, and cylinder（5）Bottom telescopic end run through support plate（4）Extend to support plate（4）Bottom end and push plate
（6）Between be fixedly connected, the push plate（6）Lower end be equipped with workpiece（7）, first column（2）Bottom end, which is run through, to be connected with
Locating rod（8）, first column（2）Bottom end on the right side of be equipped with positioning rod shell（9）, and position rod shell（9）Left side it is logical
Cross shell connecting rod（10）With the first column（2）Between be welded to connect, the locating rod（8）Right side through positioning rod shell
（9）Extend to positioning rod shell（9）Right side outer end, the positioning rod shell（9）Inner tip be fixedly connected with nut
（11）, the nut（11）Internal whorl be connected with screw rod（12）, the screw rod（12）Bottom end pass through bearing（13）Activity
It is connected with pushing block（14）, the screw rod（12）Top extend to positioning rod shell（9）Apical lateral and adjusting handle（15）
Between be fixedly connected.
2. a kind of clamping device of workpiece according to claim 1, it is characterised in that：The positioning rod shell（9）The right side
Side, and locating rod（8）Right end be fixedly connected with rubber pulling block（16）.
3. a kind of clamping device of workpiece according to claim 1, it is characterised in that：The workpiece（7）Right side, and
Locating rod（8）Left distal end be fixedly connected with fixed block（17）.
4. a kind of clamping device of workpiece according to claim 1, it is characterised in that：The locating rod（8）Bottom end, and
Close to fixed block（17）Side be fixedly connected with idler wheel（18）, the idler wheel（18）Bottom end and workbench（1）Top phase
Contact.
5. a kind of clamping device of workpiece according to claim 1, it is characterised in that：The workbench（1）Bottom end it is solid
Surely it is connected with support leg（19）, and support leg（19）Bottom end be fixedly connected with anti-skid rubber cushion.
6. a kind of clamping device of workpiece according to claim 1, it is characterised in that：The push plate（6）Left side, and prop up
Fagging（4）Bottom end be installed with LED illumination lamp（20）.
7. a kind of clamping device of workpiece according to claim 1, it is characterised in that：The nut（11）, screw rod（12）,
Bearing（13）, pushing block（14）And adjusting handle（15）In positioning rod shell（9）Internal symmetry be equipped with two groups.
8. a kind of clamping device of workpiece according to claim 1, it is characterised in that：The locating rod（8）, locating rod shell
Body（9）, shell connecting rod（10）, fixed block（17）And idler wheel（18）In workpiece（7）Both sides be symmetrically installed with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692223.7A CN108747484A (en) | 2018-06-29 | 2018-06-29 | A kind of clamping device of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692223.7A CN108747484A (en) | 2018-06-29 | 2018-06-29 | A kind of clamping device of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747484A true CN108747484A (en) | 2018-11-06 |
Family
ID=63974548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810692223.7A Pending CN108747484A (en) | 2018-06-29 | 2018-06-29 | A kind of clamping device of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747484A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207239A (en) * | 2020-01-22 | 2020-05-29 | 浙江康瑞阀门有限公司 | Novel valve and automatic generation equipment thereof |
| CN112974984A (en) * | 2021-05-11 | 2021-06-18 | 三倍机械科技(佛山)有限公司 | Four sides saw workstation and four sides saw |
| CN113305419A (en) * | 2021-05-25 | 2021-08-27 | 苏州科韵激光科技有限公司 | Automatic accurate positioner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202240570U (en) * | 2011-09-14 | 2012-05-30 | 常州常瑞天力动力机械有限公司 | Clamping device |
| CN102941488A (en) * | 2012-10-18 | 2013-02-27 | 昆山西诺巴精密模具有限公司 | Clamp |
| CN103084889A (en) * | 2012-12-09 | 2013-05-08 | 重庆盾铭电磁阀有限公司 | Specially-shaped piece multi-station clamping device |
| CN106736694A (en) * | 2016-12-24 | 2017-05-31 | 天津俊新源科技有限公司 | A kind of irregular clamping workpiece instrument |
| CN206241713U (en) * | 2016-11-14 | 2017-06-13 | 石嘴山市林昱机械科技有限公司 | A kind of component of machine fixer for machining |
| CN106926009A (en) * | 2015-12-29 | 2017-07-07 | 天津市华洋鑫福金属制品有限公司 | A kind of fixture |
| CN207402482U (en) * | 2017-10-28 | 2018-05-25 | 扬州大学 | A kind of two-way accurate alignment jig of flexibility |
| CN207480141U (en) * | 2017-11-30 | 2018-06-12 | 广州佳盟子机床有限公司 | A kind of numerically-controlled machine tool clamping device |
-
2018
- 2018-06-29 CN CN201810692223.7A patent/CN108747484A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202240570U (en) * | 2011-09-14 | 2012-05-30 | 常州常瑞天力动力机械有限公司 | Clamping device |
| CN102941488A (en) * | 2012-10-18 | 2013-02-27 | 昆山西诺巴精密模具有限公司 | Clamp |
| CN103084889A (en) * | 2012-12-09 | 2013-05-08 | 重庆盾铭电磁阀有限公司 | Specially-shaped piece multi-station clamping device |
| CN106926009A (en) * | 2015-12-29 | 2017-07-07 | 天津市华洋鑫福金属制品有限公司 | A kind of fixture |
| CN206241713U (en) * | 2016-11-14 | 2017-06-13 | 石嘴山市林昱机械科技有限公司 | A kind of component of machine fixer for machining |
| CN106736694A (en) * | 2016-12-24 | 2017-05-31 | 天津俊新源科技有限公司 | A kind of irregular clamping workpiece instrument |
| CN207402482U (en) * | 2017-10-28 | 2018-05-25 | 扬州大学 | A kind of two-way accurate alignment jig of flexibility |
| CN207480141U (en) * | 2017-11-30 | 2018-06-12 | 广州佳盟子机床有限公司 | A kind of numerically-controlled machine tool clamping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207239A (en) * | 2020-01-22 | 2020-05-29 | 浙江康瑞阀门有限公司 | Novel valve and automatic generation equipment thereof |
| CN112974984A (en) * | 2021-05-11 | 2021-06-18 | 三倍机械科技(佛山)有限公司 | Four sides saw workstation and four sides saw |
| CN113305419A (en) * | 2021-05-25 | 2021-08-27 | 苏州科韵激光科技有限公司 | Automatic accurate positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |