CN107138984A - A kind of supporting and positioning device during work pieces process - Google Patents
A kind of supporting and positioning device during work pieces process Download PDFInfo
- Publication number
- CN107138984A CN107138984A CN201710438712.5A CN201710438712A CN107138984A CN 107138984 A CN107138984 A CN 107138984A CN 201710438712 A CN201710438712 A CN 201710438712A CN 107138984 A CN107138984 A CN 107138984A
- Authority
- CN
- China
- Prior art keywords
- keeper
- support shaft
- bottom plate
- supporting
- work pieces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses supporting and positioning device during a kind of work pieces process, it includes bottom plate, the bottom plate is provided with the first keeper and the second keeper, positioning hole is had on first keeper and the second keeper, first keeper is connected with bottom plate, and second keeper is movably connected with bottom plate；Support shaft is provided with the positioning hole, the support shaft is provided with locating piece, and the locating piece is provided with pressure sensor, and the pressure sensor is connected with control device；Mobile device is provided between second keeper and bottom plate, the mobile device drives the second keeper to be moved on bottom plate, and the present invention is simple in construction, it is flexible high, various sizes of workpiece can be positioned；And it is more reasonable to the fixation of workpiece, increase machining accuracy.
Description
Technical field
The present invention relates to chuck apparatus technical field, more particularly to supporting and positioning device during a kind of work pieces process.
Background technology
Cutting machine support frame component is in batch production, it is necessary to be drilled to bottom surface, because support frame component is easy to add to be T-shaped
Work.Chinese patent Authorization Notice No. is CN 202943308U, and authorized announcement date is on May 22nd, 2013, discloses " a kind of different
Shape work piece holder ", the patent is disadvantageous in that：Although the fixture is positioned by hinge hole to workpiece, this is determined
The hinge hole of position be it is fixed, can only the certain workpiece of processing dimension, flexible low；And be when mounted that workpiece is placed on hinge hole
Between, axle is inserted into, there is certain interval between such workpiece and hinge hole, when being processed to workpiece, is existed certain
Error, that is, influence machining accuracy.
The content of the invention
It is soft it is an object of the invention to provide supporting and positioning device during a kind of work pieces process according to the deficiencies in the prior art
Property it is high, various sizes of workpiece can be positioned；And it is more reasonable to the fixation of workpiece, increase machining accuracy.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of supporting and positioning device during work pieces process, it include bottom plate, the bottom plate be provided with the first keeper and
Positioning hole is had on second keeper, first keeper and the second keeper, first keeper is consolidated with bottom plate
Even, second keeper is movably connected with bottom plate；
Support shaft is provided with the positioning hole, the support shaft is provided with locating piece, and the locating piece is passed provided with pressure
Sensor, the pressure sensor is connected with control device；
Mobile device is provided between second keeper and bottom plate, the mobile device drives the second keeper in bottom plate
Upper movement.
Further, the mobile device includes being provided with groove on screw mandrel, the bottom plate, and the screw mandrel is located in groove, institute
State screw mandrel and be connected with sliding block, second keeper is located on sliding block, the bottom plate is provided with slide rail, the sliding block and is provided with cunning
Groove, the chute is connected with slide rail；
One end of the screw mandrel is connected with reducing motor, and the reducing motor is connected with control device circuit.
Further, the slide rail is provided with elastic spacing block.
Further, the support shaft includes being provided with connection in the first support shaft and the second support shaft, first support shaft
Screwed hole, second support shaft is provided with connecting rod, and the outside of the connecting rod is provided with external screw thread, and the connecting rod is with being connected
Screwed hole is connected, and the outside of second support shaft, which is provided with external screw thread, the locating piece, is provided with positioning spiro pit, the positioning
Block and the connection of the second support shaft.
Further, it is additionally provided with second support shaft on stop sleeve, the stop sleeve and is provided with support screwed hole, institute
State support screwed hole to be connected with the external screw thread of the second support shaft, the stop sleeve is connected with positioning hole.
Further, the diameter of first support shaft is more than the diameter of the second support shaft.
Further, the control device is connected with warning device.
Further, annular knurl is machined with respectively on the stop sleeve and locating piece.
The beneficial effects of the present invention are：Drive the second keeper to be moved on bottom plate by mobile device, realize regulation
The distance between first keeper and the second keeper, are easy to carry out clamping to workpiece, improve machining accuracy；According to different model
Workpiece the keeper of width adjusting first and the distance between the second keeper, adapt it to the workpiece of different model, it is flexible
It is high；Detect the pressure between locating piece and workpiece in real time by pressure sensor, make clamping dynamics more suitable, accurate, increase
Machining accuracy.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A areas of the present invention partial enlargement structural representation；
Fig. 3 is that support shaft of the present invention is connected configuration schematic diagram with fixed block.
In figure：1- bottom plates；10- grooves；The keepers of 2- first；The keepers of 3- second；4- positioning holes；5- support shafts；50-
One support shaft；500- connection screw thread holes；The support shafts of 52- second；53- connecting rods；54- stop sleevees；540- supports screwed hole；6-
Locating piece；60- positioning spiro pits；7- pressure sensors；8- control devices；9- mobile devices；90- screw mandrels；91- sliding blocks；92- is slided
Rail；93- reducing motors；11- limited blocks；12- warning devices；13- annular knurls.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Supporting and positioning device during a kind of work pieces process as Figure 1-3, it includes setting on bottom plate 1, the bottom plate 1
Have and have positioning hole 4 on the first keeper 2 and the second keeper 3, the keeper 3 of the first keeper 2 and second, it is described
First keeper 2 is connected with bottom plate 1, and second keeper 3 is movably connected with bottom plate 1；
Support shaft 5 is provided with the positioning hole 4, the support shaft 5 is provided with locating piece 6, and the locating piece 6 is provided with pressure
Force snesor 7, the pressure sensor 7 is connected with control device 8.
Mobile device 9 is provided between second keeper 3 and bottom plate 1, the mobile device 9 drives the second keeper 3
Moved on bottom plate 1, realize and change the distance between the first keeper 2 and the second keeper 3, be easy to the clamping of workpiece, and just
In the workpiece of clamping different model, reduce processing cost.
The mobile device 9 includes being provided with groove 10 on screw mandrel 90, the bottom plate 1, and the screw mandrel 90 is located in groove 10,
The screw mandrel 90 is connected with sliding block 91, and second keeper 3 is located on sliding block 91, and the bottom plate 1 is provided with slide rail 92, described
Chute 910 is provided with sliding block 91, the chute 910 is connected with slide rail 92；When screw mandrel 90 is rotated, band movable slider 91 is on slide rail 92
It is mobile, the movement of the second keeper 3 is realized, and then increase
One end of the screw mandrel 90 is connected with reducing motor 93, and the reducing motor 93 is connected with the circuit of control device 8, control
The rotating speed of the control of device 8 reducing motor 93 processed and rotating, and then rotating speed and the steering of screw mandrel 90 are controlled, so that control slide block 91
Translational speed and moving direction on slide rail 92.
The slide rail 92 is provided with elastic spacing block 11, and anti-limited slip block 91 marks slide rail 92.
The support shaft 5 includes being provided with connection in the first support shaft 50 and the second support shaft 52, first support shaft 50
Screwed hole 500, second support shaft 52 is provided with connecting rod 53, and the outside of the connecting rod 53 is provided with external screw thread, the company
Extension bar 53 is connected with connection screw thread hole 500, by rotate the second support shaft 52 or the first support shaft 50 make connecting rod 53 relative to
Connection screw thread hole 500 is rotated, and then adjusts the overall length of the first support shaft 50 and the second support shaft 52, adapts to the work of different model
Part, while being easy to clamping workpiece；The outside of second support shaft 52 is provided with external screw thread, the locating piece 6 and is provided with positioning spiral shell
Pit 60, the support shaft 52 of locating piece 6 and second is connected.
It is additionally provided with second support shaft 52 on stop sleeve 54, the stop sleeve 54 and is provided with support screwed hole 540,
The support screwed hole 540 is connected with the external screw thread of the second support shaft 52, and the stop sleeve 54 is connected with positioning hole 4.
Annular knurl 13 is machined with respectively on the stop sleeve 54 and locating piece 6, and increasing friction force is user-friendly.
The diameter of first support shaft 50 is more than the diameter of the second support shaft 52.
The control device 8 is connected with warning device 12, when pressure sensor 7 detect locating piece 6 and work piece it
Between pressure reach after certain numerical value that warning device is alarmed, notify relevant staff to take appropriate measures.
In use, the rotation of screw mandrel is controlled by control device 8 first, realize the second keeper 3 and the first keeper 2 it
Between distance it is maximum, workpiece is connected with the second support shaft 52, the two ends of the second support shaft 52 are connected with positioning hole 4 respectively, this
When be connected in the connection screw thread hole 500 by the first support shaft 50 with connecting rod 53, realize the positioning of workpiece one end, now will
Locating piece 6 rotates in the second support shaft 52, realizes the fixation of the workpiece other end, now controls screw mandrel by control device 8
Rotation, realizes the distance between the second keeper 3 and the first keeper 2, and stop sleeve 54 is connected with the second support shaft 52, real
Existing stop sleeve is connected with positioning hole 4.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. supporting and positioning device during a kind of work pieces process, it includes bottom plate (1), it is characterised in that：Set on the bottom plate (1)
Have and have positioning on the first keeper (2) and the second keeper (3), first keeper (2) and the second keeper (3)
Hole (4), first keeper (2) is connected with bottom plate (1), and second keeper (3) is movably connected with bottom plate (1)；
Support shaft (5) is provided with the positioning hole (4), the support shaft (5) is provided with locating piece (6), the locating piece (6)
Provided with pressure sensor (7), the pressure sensor (7) is connected with control device (8)；
Mobile device (9) is provided between second keeper (3) and bottom plate (1), the mobile device (9) drives second to position
Part (3) is moved on bottom plate (1).
2. supporting and positioning device during a kind of work pieces process according to claim 1, it is characterised in that：The mobile device
(9) include being provided with groove (10) on screw mandrel (90), the bottom plate (1), the screw mandrel (90) is located in groove (10), the screw mandrel
(90) sliding block (91) is connected with, second keeper (3) is located on sliding block (91), the bottom plate (1) is provided with slide rail (92),
Chute (910) is provided with the sliding block (91), the chute (910) is connected with slide rail (92)；
One end of the screw mandrel (90) is connected with reducing motor (93), and the reducing motor (93) connects with control device (8) circuit
Connect.
3. supporting and positioning device during a kind of work pieces process according to claim 2, it is characterised in that：The slide rail (92)
It is provided with elastic spacing block (11).
4. supporting and positioning device during a kind of work pieces process according to claim 1, it is characterised in that：The support shaft
(5) include being provided with connection screw thread hole on the first support shaft (50) and the second support shaft (52), first support shaft (50)
(500), second support shaft (52) is provided with connecting rod (53), and the outside of the connecting rod (53) is provided with external screw thread, described
Connecting rod (53) is connected with connection screw thread hole (500), and the outside of second support shaft (52) is provided with external screw thread, the locating piece
(6) positioning spiro pit (60), the locating piece (6) and the second support shaft (52) connection are provided with.
5. supporting and positioning device during a kind of work pieces process according to claim 4, it is characterised in that：First support
The diameter of axle (50) is more than the diameter of the second support shaft (52).
6. supporting and positioning device during a kind of work pieces process according to claim 4, it is characterised in that：Second support
It is additionally provided with axle (52) on stop sleeve (54), the stop sleeve (54) and is provided with support screwed hole (540), the support screw thread
Hole (540) is connected with the external screw thread of the second support shaft (52), and the outside of the stop sleeve (54) is connected with positioning hole (4).
7. supporting and positioning device during a kind of work pieces process according to claim 1 or 6, it is characterised in that：The support
Annular knurl (13) is machined with respectively on sleeve (54) and locating piece (6).
8. supporting and positioning device during a kind of work pieces process according to claim 1, it is characterised in that：The control device
(8) it is connected with warning device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438712.5A CN107138984A (en) | 2017-06-12 | 2017-06-12 | A kind of supporting and positioning device during work pieces process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438712.5A CN107138984A (en) | 2017-06-12 | 2017-06-12 | A kind of supporting and positioning device during work pieces process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107138984A true CN107138984A (en) | 2017-09-08 |
Family
ID=59782343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710438712.5A Pending CN107138984A (en) | 2017-06-12 | 2017-06-12 | A kind of supporting and positioning device during work pieces process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107138984A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590356A (en) * | 2020-06-13 | 2020-08-28 | 新昌县世立机械设备厂 | Workpiece downward-suspension preventing mechanism with stable clamping force for clamp |
| CN112590367A (en) * | 2020-12-08 | 2021-04-02 | 李明霞 | Ink transfer printing auxiliary equipment for processing outer surface of pen container |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526122Y (en) * | 2001-12-13 | 2002-12-18 | 北京长力精密机械有限公司 | Precision flat tongs |
| DE102005056449A1 (en) * | 2005-11-26 | 2007-08-02 | Alfing Kessler Sondermaschinen Gmbh | Workpiece holding device and processing machine equipped therewith |
| CN202943308U (en) * | 2012-12-03 | 2013-05-22 | 安徽铸星机械制造有限公司 | Jig for irregular workpiece |
| CN203125215U (en) * | 2013-04-09 | 2013-08-14 | 于法周 | Clamp for workpiece machining |
| CN205630032U (en) * | 2016-05-26 | 2016-10-12 | 象山埃尔克森智能科技有限公司 | Anchor clamps are used in mould production |
-
2017
- 2017-06-12 CN CN201710438712.5A patent/CN107138984A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526122Y (en) * | 2001-12-13 | 2002-12-18 | 北京长力精密机械有限公司 | Precision flat tongs |
| DE102005056449A1 (en) * | 2005-11-26 | 2007-08-02 | Alfing Kessler Sondermaschinen Gmbh | Workpiece holding device and processing machine equipped therewith |
| CN202943308U (en) * | 2012-12-03 | 2013-05-22 | 安徽铸星机械制造有限公司 | Jig for irregular workpiece |
| CN203125215U (en) * | 2013-04-09 | 2013-08-14 | 于法周 | Clamp for workpiece machining |
| CN205630032U (en) * | 2016-05-26 | 2016-10-12 | 象山埃尔克森智能科技有限公司 | Anchor clamps are used in mould production |
Non-Patent Citations (1)
| Title |
|---|
| 范宝成等: "《大学生课外科技创新参赛指南》", 31 October 2014, 冶金工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590356A (en) * | 2020-06-13 | 2020-08-28 | 新昌县世立机械设备厂 | Workpiece downward-suspension preventing mechanism with stable clamping force for clamp |
| CN111590356B (en) * | 2020-06-13 | 2021-05-11 | 新昌县世立机械设备厂 | Workpiece downward-suspension preventing mechanism with stable clamping force for clamp |
| CN112590367A (en) * | 2020-12-08 | 2021-04-02 | 李明霞 | Ink transfer printing auxiliary equipment for processing outer surface of pen container |
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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 |
Application publication date: 20170908 |
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| RJ01 | Rejection of invention patent application after publication |