CN106425591A - Height-adjustable wedge plate clamp - Google Patents
Height-adjustable wedge plate clamp Download PDFInfo
- Publication number
- CN106425591A CN106425591A CN201611171977.5A CN201611171977A CN106425591A CN 106425591 A CN106425591 A CN 106425591A CN 201611171977 A CN201611171977 A CN 201611171977A CN 106425591 A CN106425591 A CN 106425591A
- Authority
- CN
- China
- Prior art keywords
- clamp body
- height
- wedge
- angled
- lift splits
- 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
Links
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
Abstract
The invention discloses a height-adjustable wedge plate clamp. The height-adjustable wedge plate clamp comprises a clamp body, a driving screw, an inclined sliding block, a wedge plate and a clamping stud. The clamp body is in an L shape. A bottom plate of the clamp body is provided with a pair of rectangular sliding rails. A vertical plate of the clamp body is provided with a step hole. A polished rod is arranged at the left end of the driving screw and in clearance fit with the step hole. A gasket I and a gasket II are arranged on the two sides of the polished rod correspondingly. The left end of the polished rod is provided with a regular tetrahedron, the bottom plate of the clamp body is provided with the inclined sliding block, the inclined sliding block is provided with a threaded through hole, and the driving screw is connected with the threaded through hole. The height-adjustable wedge plate clamp is simple in structure, convenient to operate, reliable in clamping, high in workpiece installation speed and capable of being used as a universal clamp and a special clamp for machining simple parts, and an effective path for improving machining efficiency and reducing the machining cost is provided.
Description
Technical field
The invention belongs to machining process equipment technical field, and in particular to press from both sides to a kind of height-adjustable wedge
Tool.
Background technology
Fixture is one of important technological equipment of machining.The convenience of clamping workpiece and the popularity being suitable for are to evaluate
The important indicator of one sleeve clamp quality, used fixture is many in clamping plate parts to be fixed using rectangular platen and bolt, this
Although kind of a method can be fixedly mounted in workpiece on lathe, must be in the lower section pad of the rectangular platen other end when there is clamping
Upper cushion block mutually level with workpiece, the drawbacks of can clipping workpiece.When the plate of clamping different-thickness is wanted, workman is necessary
Prepare the cushion block of different-thickness, so to using very big inconvenience is brought, while having a strong impact on clamping efficiency.
Content of the invention
It is an object of the present invention to provide a kind of simple structure, easy to operate and applied widely height-adjustable
Wedge fixture, it can used fixture present in effectively solving background technology must place under pressing plate in clamping workpiece with
The technical problem of the identical cushion block of thickness of workpiece.
For reaching above-mentioned purpose, a kind of height-adjustable wedge fixture of the present invention, it include clamp body, drive screw,
Angled-lift splits, wedge and clamping stud, described clamp body is L-shaped, and the base plate of clamp body is provided with a pair of rectangle slide rail, clamp body
Riser be provided with stepped hole；The left end of described drive screw is provided with polished rod, and described polished rod is coordinated with step interporal lacuna, and two
Side is respectively provided with pad I and pad II, and the left end of polished rod is provided with positive tetrahedron；The base plate of described clamp body is provided with angled-lift splits,
Described angled-lift splits is provided with tapped through hole, and described drive screw is connected with tapped through hole；Described wedge and angled-lift splits
It is connected by inclined-plane, wedge is provided with U-shaped groove, in described U-shaped groove, is provided with clamping stud, described clamping stud
Upper end is provided with binding nut.
In technique scheme, the lower section of described angled-lift splits is provided with rectangle chute, described rectangle chute and rectangle
Relative can slide between slide rail.
The outside of described rectangle slide rail is respectively provided with fixed plate, and described fixed plate is provided with installing hole.
The inclined-plane of described angled-lift splits inclines 35 °～45 °, and the angle of inclination of the bevel inclination angle of angled-lift splits and wedge
Unanimously.
Described wedge is provided with horizontal columns.
After technique scheme, wedge can be slided up and down along the inclined-plane of taper slide, so as to change wedge lower plane
To the distance of work top, the needs of clamping different-thickness plate type part are met.This can expand the scope of application of existing fixture, section
Save the set-up time of plate parts.
Description of the drawings
Fig. 1 is a kind of structural representation of height-adjustable wedge fixture.
Fig. 2 is the structural representation of clamp body in Fig. 1.
Fig. 3 is the structural representation of angled-lift splits in Fig. 1.
Fig. 4 is the structure diagram of wedge in Fig. 1.
Respectively it is designated in accompanying drawing：1st, clamp body, 11, rectangle slide rail, 12, stepped hole, 13, fixed plate, 14, installing hole, 2,
Drive screw, 21, polished rod, 22, positive tetrahedron, 23, pad I, 24, pad II, 3, angled-lift splits, 31, tapped through hole, 32, rectangle
Chute, 4, wedge, 41, U-shaped groove, 42, horizontal columns, 5, clamping stud, 6, binding nut, 7, workpiece, 8, workbench.
Specific embodiment
Height-adjustable wedge fixture a kind of to the present invention is described further below in conjunction with the accompanying drawings：
From Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of height-adjustable wedge fixture, it include clamp body 1, drive screw 2,
Angled-lift splits 3, wedge 4 and clamping stud 5, described clamp body 1 is L-shaped, and the base plate of clamp body 1 is provided with a pair of rectangle slide rail
11, the riser of clamp body 1 is provided with stepped hole 12；The left end of described drive screw 2 is provided with polished rod 21, described polished rod 21 with
12 gap of stepped hole coordinates, and the left end of polished rod 21 is provided with positive tetrahedron 22；The base plate of described clamp body 1 is provided with angled-lift splits 3,
Described angled-lift splits 3 is provided with tapped through hole 31, and described drive screw 2 is connected with tapped through hole 31；Described wedge 4 with
Angled-lift splits 3 is connected by inclined-plane, and wedge 4 is provided with U-shaped groove 41, is provided with clamping stud 5, institute in described U-shaped groove 41
The upper end of the clamping stud 5 that states is provided with binding nut 6.
The outside of described rectangle slide rail 11 is respectively provided with fixed plate 13, and described fixed plate 13 is provided with installing hole 14.
The operational approach of the present invention is to be inserted in installing hole 14 with screw first, by clamp body 1 on workbench 8；
Unclamp binding nut 6 again, wedge 4 is pulled upwardly, workpiece 7 is placed on the lower right of wedge 4；Then with spanner, positive four sides is clamped
Body 22 rotates the position that drive screw 2 adjusts taper slide 3, is horizontal the wedge 4 on taper slide 3；Last screw down clips
Jack panel 6, workpiece 7 will be firmly clamped by wedge 4.
In the present embodiment, in order to quickly judge whether wedge 4 is horizontal, described wedge 4 is provided with level
Post 42, as long as centre, i.e. wedge 4 of the bubble in horizontal columns 42 in horizontal columns 42 are horizontal.
In the present embodiment, in order to expand the scope of clamping plate parts, the inclined-plane of described angled-lift splits 3 incline 35 °～
45 °, and the bevel inclination angle of angled-lift splits 3 is consistent with the angle of inclination of wedge 4.
In the present embodiment, when drive screw 2 is rotated, prevent drive screw 2 from axially rocking, the two of described polished rod 21
Side is respectively provided with pad I 23 and pad II 24.
Present configuration is simple and convenient to operate, clamping reliable and installs work speed soon, can not only be used for universal fixturing,
Can be to improve working (machining) efficiency, reduce the effective way of production cost as the special fixture of simple part processing.
Claims (5)
1. a kind of height-adjustable wedge fixture, it includes clamp body（1）, drive screw（2）, angled-lift splits（3）, wedge（4）
With clamping stud（5）, it is characterised in that：Described clamp body（1）L-shaped, clamp body（1）Base plate be provided with a pair of rectangle and slide
Rail（11）, clamp body（1）Riser be provided with stepped hole（12）；Described drive screw（2）Left end be provided with polished rod（21）, institute
The polished rod that states（21）With stepped hole（12）Gap coordinates, and both sides are respectively provided with pad I（23）With pad II（24）, polished rod（21）A left side
End is provided with positive tetrahedron（22）；Described clamp body（1）Base plate be provided with angled-lift splits（3）, described angled-lift splits（3）It is provided with
Tapped through hole（31）, described drive screw（2）With tapped through hole（31）It is connected；Described wedge（4）With angled-lift splits（3）Logical
Cross inclined-plane to be connected, wedge（4）It is provided with U-shaped groove（41）, described U-shaped groove（41）Clamping stud is inside provided with（5）, described
Clamping stud（5）Upper end be provided with binding nut（6）.
2. a kind of height-adjustable wedge fixture according to claim 1, it is characterised in that：Described angled-lift splits（3）
Lower section be provided with rectangle chute（32）, described rectangle chute（32）With rectangle slide rail（11）Between relative can slide.
3. a kind of height-adjustable wedge fixture according to claim 1, it is characterised in that：Described rectangle slide rail
（11）Outside be respectively provided with fixed plate（13）, described fixed plate（13）It is provided with installing hole（14）.
4. a kind of height-adjustable wedge fixture according to claim 1, it is characterised in that：Described angled-lift splits（3）
Inclined-plane incline 35 °～45 °, and angled-lift splits（3）Bevel inclination angle and wedge（4）Angle of inclination consistent.
5. a kind of height-adjustable wedge fixture according to claim 1, it is characterised in that：Described wedge（4）On
It is provided with horizontal columns（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171977.5A CN106425591A (en) | 2016-12-17 | 2016-12-17 | Height-adjustable wedge plate clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171977.5A CN106425591A (en) | 2016-12-17 | 2016-12-17 | Height-adjustable wedge plate clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106425591A true CN106425591A (en) | 2017-02-22 |
Family
ID=58217672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611171977.5A Pending CN106425591A (en) | 2016-12-17 | 2016-12-17 | Height-adjustable wedge plate clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425591A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940400A (en) * | 2018-07-27 | 2018-12-07 | 绿城农科检测技术有限公司 | It is a kind of for filtering the fixed frame of sample introduction liquid in batches |
| CN109244525A (en) * | 2018-11-13 | 2019-01-18 | 珠海格力智能装备有限公司 | Height adjustment device and rubber coating machine with it |
| CN110977530A (en) * | 2019-12-14 | 2020-04-10 | 中航天水飞机工业有限责任公司 | Mechanical fastening device with adjustable center height |
| CN111185852A (en) * | 2020-03-17 | 2020-05-22 | 中国工程物理研究院激光聚变研究中心 | Double-station vertical and horizontal shaft diamond grinding wheel in-place dresser and dressing method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29711603U1 (en) * | 1997-07-02 | 1997-08-21 | Woerz Hans Juergen | T-slot flat clamps for machine tools |
| DE19828211A1 (en) * | 1997-07-02 | 1999-01-28 | Woerz Hans Juergen | Work-clamping jaw for machine-tool table |
| CN201573068U (en) * | 2009-12-11 | 2010-09-08 | 莱芜绿得表面工程有限公司 | Wedged pressure plate |
| CN201848718U (en) * | 2010-07-27 | 2011-06-01 | 上海瑞纽机械装备制造有限公司 | Drilling fixture system for support plate of nuclear power plant evaporator tube |
| CN204430839U (en) * | 2014-11-27 | 2015-07-01 | 淮海工学院 | A kind of lathe deep hole processing and hole, exact position special fixture |
| CN204748111U (en) * | 2015-07-21 | 2015-11-11 | 济宁市技师学院 | Clamping device |
| CN205765078U (en) * | 2016-06-29 | 2016-12-07 | 周秋野 | Novel wedge-shaped block formula fraise jig |
| CN206305814U (en) * | 2016-12-17 | 2017-07-07 | 赵夫超 | A kind of height-adjustable wedge fixture |
-
2016
- 2016-12-17 CN CN201611171977.5A patent/CN106425591A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29711603U1 (en) * | 1997-07-02 | 1997-08-21 | Woerz Hans Juergen | T-slot flat clamps for machine tools |
| DE19828211A1 (en) * | 1997-07-02 | 1999-01-28 | Woerz Hans Juergen | Work-clamping jaw for machine-tool table |
| CN201573068U (en) * | 2009-12-11 | 2010-09-08 | 莱芜绿得表面工程有限公司 | Wedged pressure plate |
| CN201848718U (en) * | 2010-07-27 | 2011-06-01 | 上海瑞纽机械装备制造有限公司 | Drilling fixture system for support plate of nuclear power plant evaporator tube |
| CN204430839U (en) * | 2014-11-27 | 2015-07-01 | 淮海工学院 | A kind of lathe deep hole processing and hole, exact position special fixture |
| CN204748111U (en) * | 2015-07-21 | 2015-11-11 | 济宁市技师学院 | Clamping device |
| CN205765078U (en) * | 2016-06-29 | 2016-12-07 | 周秋野 | Novel wedge-shaped block formula fraise jig |
| CN206305814U (en) * | 2016-12-17 | 2017-07-07 | 赵夫超 | A kind of height-adjustable wedge fixture |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940400A (en) * | 2018-07-27 | 2018-12-07 | 绿城农科检测技术有限公司 | It is a kind of for filtering the fixed frame of sample introduction liquid in batches |
| CN108940400B (en) * | 2018-07-27 | 2021-04-20 | 绿城农科检测技术有限公司 | A mount for filtering sampling liquid in batches |
| CN109244525A (en) * | 2018-11-13 | 2019-01-18 | 珠海格力智能装备有限公司 | Height adjustment device and rubber coating machine with it |
| CN110977530A (en) * | 2019-12-14 | 2020-04-10 | 中航天水飞机工业有限责任公司 | Mechanical fastening device with adjustable center height |
| CN111185852A (en) * | 2020-03-17 | 2020-05-22 | 中国工程物理研究院激光聚变研究中心 | Double-station vertical and horizontal shaft diamond grinding wheel in-place dresser and dressing method thereof |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |