CN107891387A - A kind of adjustable V-shape traction positioning component - Google Patents
A kind of adjustable V-shape traction positioning component Download PDFInfo
- Publication number
- CN107891387A CN107891387A CN201711384698.1A CN201711384698A CN107891387A CN 107891387 A CN107891387 A CN 107891387A CN 201711384698 A CN201711384698 A CN 201711384698A CN 107891387 A CN107891387 A CN 107891387A
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- CN
- China
- Prior art keywords
- block
- vee
- threaded post
- traversing support
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of adjustable V-shape traction positioning component, including bottom plate, traversing support, vee-block, fine setting leading screw and hold-down mechanism；The lower end of the fine setting leading screw is connected with motor, and the motor is fixedly connected on traversing support；The motor driving fine setting leading screw rotates and then controls vee-block to move up and down；The hold-down mechanism includes threaded post, the spring being set in outside threaded post, the pressure strip being located in threaded post and the clamp nut for compressing pressure strip；The threaded post lower end is fixedly connected on traversing support, and positioned at the side of vee-block；The rectangular tabular of pressure strip, can be rotated by axle of threaded post in the horizontal plane.Use range of the present invention is wide, is adapted to the axial workpiece of sizes, and simple in construction, convenient mounting and clamping, improves machining accuracy and processing efficiency.
Description
Technical field
The present invention relates to a kind of fixture, refers in particular to a kind of adjustable V-shape traction positioning component, belongs to clamp art.
Background technology
Axial workpiece is one of most basic, most important component part in machine, and its major function is to transmit motion and turn
Square and bearing and turning part.And key connection is because its is simple in construction, reliable operation, convenient disassembly, axial workpiece fixation and
Application is quite varied in terms of transmission.Keyseat is to mill out a process of keyway, it is necessary to by workpiece clamp in workpiece surface with milling cutter
Tightly and with milling cutter milling process, in process, the required precision to keyway is higher.Fixture is mainly to clamping workpiece
Device, it is used for fixing processing object during machine-building, is allowed to occupy correct position, to receive the dress constructed or detected
Put, because axial workpiece is typically by the different cylindric multi-stage stairs shape axis body formed of multistage diameter, for chucking diameter
Different ends, typically pressed from both sides using V-arrangement, but the size of its V-arrangement folder must specially design according to workpiece size, therefore time-consuming take
Power is inconvenient for operation, reduces operating efficiency, therefore specially designs the special adjustable V-shape traction positioning fixture of a axial workpiece very
It is necessary.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of simple to operate, use range is wide
Adjustable V-shape traction positioning component.
What the technical solution of the present invention was realized in：A kind of adjustable V-shape traction positioning component, including it is bottom plate, traversing
Support, vee-block, fine setting leading screw and hold-down mechanism；The bottom plate is provided with line slideway, and the lower end of the traversing support is provided with card
Mouth can be engaged with line slideway, form being slidably matched for small friction；The vertical mid of the vee-block offers screwed hole and fine setting
Threads of lead screw coordinates；The side of the traversing cradle fits vee-block is provided with upright guide rail, and the sidepiece of the vee-block is provided with chute
It can be engaged with upright guide rail；The lower end of the fine setting leading screw is connected with motor, and the motor is fixedly connected on traversing support；Institute
Motor driving fine setting leading screw is stated to rotate and then control vee-block to move up and down；The hold-down mechanism includes threaded post, is set in screw thread
Spring outside post, the pressure strip being located in threaded post and the clamp nut for compressing pressure strip；The threaded post lower end
It is fixedly connected on traversing support, and positioned at the side of vee-block；The rectangular tabular of pressure strip, can in the horizontal plane with
Threaded post is that axle is rotated.
Preferably, two lock-screws are threaded with the traversing support, the lock-screw penetrates traversing support
When being bonded with the upper surface of line slideway, the position of traversing support is locked.
Preferably, the side of the clamp nut is provided with handle.
Preferably, the V-arrangement angle of the vee-block is 90 °.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The adjustable V-shape traction positioning component of the present invention, simple in construction, convenient mounting and clamping, and use range is wide, by adjusting vee-block
Position can be adapted to the axial workpiece of sizes, substantial saving in the cost of fixture making, and improve machining accuracy and processing
Efficiency.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the structural representation of another angle of the present invention.
Embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
A kind of adjustable V-shape traction positioning component of the present invention, as shown in accompanying drawing 1-2, including bottom plate 1, traversing support 2, vee-block
3rd, leading screw 4 and hold-down mechanism 5 are finely tuned；The bottom plate 1 is provided with line slideway 6, and the lower end of the traversing support 2 can provided with bayonet socket
It is engaged with line slideway 6, forms being slidably matched for small friction；The vertical mid of the vee-block 3 offers screwed hole and fine setting silk
The screw thread of thick stick 4 coordinates；The side that the traversing support 2 is bonded vee-block 3 is provided with upright guide rail 7, and the sidepiece of the vee-block 3, which is provided with, to be slided
Groove 8 can be engaged with upright guide rail 7；The lower end of the fine setting leading screw 4 is connected with motor 9, and the motor 9 is fixedly connected on traversing branch
On frame 2；The driving of the motor 9 fine setting leading screw 4 rotates and then controls vee-block 3 to move up and down；Screw thread connects on the traversing support 2
It is connected to two lock-screws 21, when the lock-screw 21 penetrates traversing support 2 and is bonded with the upper surface of line slideway 6, locking
The position of traversing support 2；The hold-down mechanism 5 includes threaded post 51, the spring 52 being set in outside threaded post 51, is located in screw thread
Pressure strip 53 on post 51 and the clamp nut 54 for compressing pressure strip 53；The lower end of threaded post 51 is fixedly connected on horizontal stroke
Move on support 2, and positioned at the side of vee-block 3；The 53 rectangular tabular of pressure strip, can be in the horizontal plane with threaded post 51
Rotated for axle；The side of the clamp nut 54 is provided with handle 55, convenient to turn clamp nut 54 by hand.
Further instruction, the V-arrangement angle of the vee-block 3 is 90 °, and the axle for preventing institute's clamping of square angle rotates
Best results.
When the present invention uses：First pressure strip is rotated to side before installation, makes it without prejudice to parts fixation, further according to wanting
The position of the axial workpiece size adjustment vee-block of clamping and height, make vee-block be used to support axle portion, then rotating pressure strip makes
With axle in vertical state, and screw the clamp nut on pressure strip and play fixation, reach longitudinal register, and effectively prevent
Axle rotates.The adjustable V-shape traction positioning component of the present invention, simple in construction, convenient mounting and clamping, and use range is wide, by adjusting vee-block
Position can be adapted to the axial workpieces of sizes, substantial saving in the cost of fixture making, and improve machining accuracy and plus
Work efficiency rate.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (4)
- A kind of 1. adjustable V-shape traction positioning component, it is characterised in that：Including bottom plate（1）, traversing support（2）, vee-block（3）, fine setting Leading screw（4）And hold-down mechanism（5）；The bottom plate（1）It is provided with line slideway（6）, the traversing support（2）Lower end be provided with card Mouth can be with line slideway（6）Occlusion, forms being slidably matched for small friction；The vee-block（3）Vertical mid offer screwed hole With finely tuning leading screw（4）Screw thread coordinates；The traversing support（2）It is bonded vee-block（3）Side be provided with upright guide rail（7）, the V Shape block（3）Sidepiece be provided with chute（8）Can be with upright guide rail（7）Occlusion；The fine setting leading screw（4）Lower end be connected with motor （9）, the motor（9）It is fixedly connected on traversing support（2）On；The motor（9）Driving fine setting leading screw（4）Rotate and then control Vee-block（3）Move up and down；The hold-down mechanism（5）Including threaded post（51）, be set in threaded post（51）Outer spring（52）、 It is located in threaded post（51）On pressure strip（53）And for compressing pressure strip（53）Clamp nut（54）；The threaded post （51）Lower end is fixedly connected on traversing support（2）On, and it is located at vee-block（3）Side；The pressure strip（53）Rectangular flat board Shape, can be in the horizontal plane with threaded post（51）Rotated for axle.
- A kind of 2. adjustable V-shape traction positioning component according to claim 1, it is characterised in that：The traversing support（2）Upper spiral shell Line is connected with two lock-screws（21）, the lock-screw（21）Penetrate traversing support（2）With line slideway（6）Upper surface During fitting, traversing support is locked（2）Position.
- A kind of 3. adjustable V-shape traction positioning component according to claim 1, it is characterised in that：The clamp nut（54）'s Side is provided with handle（55）.
- A kind of 4. adjustable V-shape traction positioning component according to claim 1, it is characterised in that：The vee-block（3）V-arrangement folder Angle is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384698.1A CN107891387A (en) | 2017-12-20 | 2017-12-20 | A kind of adjustable V-shape traction positioning component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384698.1A CN107891387A (en) | 2017-12-20 | 2017-12-20 | A kind of adjustable V-shape traction positioning component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891387A true CN107891387A (en) | 2018-04-10 |
Family
ID=61808246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711384698.1A Withdrawn CN107891387A (en) | 2017-12-20 | 2017-12-20 | A kind of adjustable V-shape traction positioning component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891387A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838315A (en) * | 2018-08-17 | 2018-11-20 | 海安金锻工业有限公司 | A kind of fixture and walking beam for walking beam |
| CN109015456A (en) * | 2018-07-30 | 2018-12-18 | 天津立林钻头有限公司 | Bit leg special measuring tool balances fixed device |
| CN109128907A (en) * | 2018-09-30 | 2019-01-04 | 山东金成机械有限公司 | Bushing Xiyanping injection tooling |
| CN109454480A (en) * | 2018-11-26 | 2019-03-12 | 马鞍山迪斯福工业设计有限公司 | A kind of handware drilling clamping device |
| CN110243325A (en) * | 2019-06-24 | 2019-09-17 | 中国航发动力股份有限公司 | A kind of measuring device and application method of longaxones parts |
| CN110405491A (en) * | 2018-04-27 | 2019-11-05 | 上海伟奕传动轴配件有限公司 | A kind of three pin shaft fork sawing machine positioning clamp for machining |
| CN110561153A (en) * | 2019-09-27 | 2019-12-13 | 安徽信息工程学院 | Adjustable machine tool fixture for shell metal plates |
| CN110815075A (en) * | 2019-08-16 | 2020-02-21 | 江苏理工学院 | Floating type lever double-linkage clamping mechanism based on multi-workpiece machining and using method |
| CN111790933A (en) * | 2020-07-19 | 2020-10-20 | 麻城高科自动化设备有限公司 | Double-sided milling machine for finish machining of hydraulic valve block |
| CN114571388A (en) * | 2022-03-24 | 2022-06-03 | 陕西法士特齿轮有限责任公司 | Machining fixing device for shaft parts and debugging method of machining fixing device |
-
2017
- 2017-12-20 CN CN201711384698.1A patent/CN107891387A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405491A (en) * | 2018-04-27 | 2019-11-05 | 上海伟奕传动轴配件有限公司 | A kind of three pin shaft fork sawing machine positioning clamp for machining |
| CN109015456A (en) * | 2018-07-30 | 2018-12-18 | 天津立林钻头有限公司 | Bit leg special measuring tool balances fixed device |
| CN109015456B (en) * | 2018-07-30 | 2023-11-17 | 天津立林钻头有限公司 | Balanced fixing device of special measuring tool of bit leg |
| CN108838315A (en) * | 2018-08-17 | 2018-11-20 | 海安金锻工业有限公司 | A kind of fixture and walking beam for walking beam |
| CN108838315B (en) * | 2018-08-17 | 2023-12-22 | 海安金锻工业有限公司 | Clamp for walking beam and walking beam |
| CN109128907A (en) * | 2018-09-30 | 2019-01-04 | 山东金成机械有限公司 | Bushing Xiyanping injection tooling |
| CN109128907B (en) * | 2018-09-30 | 2023-04-18 | 金成技术股份有限公司 | Bushing milling flutes processing frock |
| CN109454480A (en) * | 2018-11-26 | 2019-03-12 | 马鞍山迪斯福工业设计有限公司 | A kind of handware drilling clamping device |
| CN110243325B (en) * | 2019-06-24 | 2021-09-28 | 中国航发动力股份有限公司 | Measuring device for long shaft parts and using method |
| CN110243325A (en) * | 2019-06-24 | 2019-09-17 | 中国航发动力股份有限公司 | A kind of measuring device and application method of longaxones parts |
| CN110815075A (en) * | 2019-08-16 | 2020-02-21 | 江苏理工学院 | Floating type lever double-linkage clamping mechanism based on multi-workpiece machining and using method |
| CN110561153A (en) * | 2019-09-27 | 2019-12-13 | 安徽信息工程学院 | Adjustable machine tool fixture for shell metal plates |
| CN111790933A (en) * | 2020-07-19 | 2020-10-20 | 麻城高科自动化设备有限公司 | Double-sided milling machine for finish machining of hydraulic valve block |
| CN114571388A (en) * | 2022-03-24 | 2022-06-03 | 陕西法士特齿轮有限责任公司 | Machining fixing device for shaft parts and debugging method of machining fixing device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180410 |
|
| WW01 | Invention patent application withdrawn after publication |