CN105033715A - Clamp for machine tool - Google Patents
Clamp for machine tool Download PDFInfo
- Publication number
- CN105033715A CN105033715A CN201510504631.1A CN201510504631A CN105033715A CN 105033715 A CN105033715 A CN 105033715A CN 201510504631 A CN201510504631 A CN 201510504631A CN 105033715 A CN105033715 A CN 105033715A
- Authority
- CN
- China
- Prior art keywords
- adjusting
- base
- seat
- guide rod
- die
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a clamp. A base is connected with an adjusting base A. The adjusting base A is connected with an adjusting base B. The contact face of the adjusting base A and the adjusting base B is a corresponding slope. An adjusting nut is arranged on the rear face of the adjusting base A and the rear face of the adjusting base B. The upper face of a clamp base and the upper face of the adjusting base B are fixedly connected, clamping die plates are arranged on the two sides of the clamp base, and a die is arranged above the clamp base. Grooves are formed in the left side face and the right side face of the die. The grooves correspond to the clamping die plates on the left side and the right side of the clamp base in position. The clamp base is provided with a hydraulic cylinder connected with the outer end of a guide rod. The guide rod penetrates a center hole of the die, and the inner end of the guide rod is connected with a spring arranged at the bottom of the center hole. The upper end face of the guide rod in the center hole is the slope with the higher exterior and lower interior, and is connected with the lower end of a stand column in a lower hole of the die. The clamp has the beneficial effects that the structure is simple, ascending and descending of the die can be achieved by adjusting the adjusting nut, and therefore the position of a workpiece can be adjusted; and rapid die replacing and workpiece taking out can be achieved, the work efficiency is high, and operation is easy.
Description
Technical field
The present invention relates to a kind of fixture on lathe.
Background technology
Jig is a kind of device in order to clamping workpiece (with guiding cutter) on lathe.Its effect is by Workpiece fixing, to make workpiece obtain tram relative to lathe and cutter, and workpiece is reliably clamped.Application jig, is conducive to the machining accuracy, the stabilized product quality that ensure workpiece; Be conducive to raising labour productivity and reducing costs; Be conducive to improving workman's working condition, ensure safety in production; Be conducive to enlarger bed process scope, realize " a tractor serves several purposes ".But existing fixture also has die change inconvenience, and the problems such as pickup trouble, reduce the efficiency of processing, bring inconvenience to processing.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of this invention is to provide a kind of easy to use, the widely applicable fixture on lathe.
Technical solution of the present invention is: a kind of fixture on lathe, pedestal is connected to adjusting seat A, adjusting seat A is connected to adjusting seat B, and adjusting seat A is corresponding inclined-plane to the contact surface of adjusting seat B, after adjusting seat A and adjusting seat B, adjusting nut is housed; Affixed above, its both sides of clamping fixture seat and adjusting seat B are provided with clamping plate, and be provided with mould above clamping fixture seat, mould left and right side is provided with groove, and the position of groove is corresponding to the clamping plate about clamping fixture seat; Clamping fixture seat is equipped with hydraulic cylinder, hydraulic cylinder connects with the outer end of guide rod, guide rod is through its inner spring interface with arranging and bottom centre bore of centre bore of mould, and the upper surface of the guide rod in centre bore is high outside and low outside inclined-plane, and connects with the lower end of the column in the lower opening being arranged on mould.
Clamping fixture seat below described clamping plate is provided with multiple vertical core, and it is built with spring.
It is simple that the present invention compared with the existing technology has structure, can be realized the lifting of mould, thus realize the adjustment of the location of workpiece by adjustment adjusting nut.And the taking-up of quick die change and workpiece can be realized, the advantages such as work efficiency is high, easy to operate.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the A-A sectional view of embodiment of the present invention front view.
Fig. 3 is the B-B sectional view of embodiment of the present invention front view.
In figure: 1, clamp base, 2, adjusting seat A, 3 adjusting seat B, 4, adjusting nut, 5, clamping fixture seat, 6, spring, 7, guide rod, 8, column, 9, mould, 10, clamping plate, 11, hydraulic cylinder, 12, spring.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Clamp base 1 is provided with counter sink, adjusting seat A2 is positioned at above clamp base 1, adjusting seat A2 is coordinated by bolt with clamp base 1, screw hole is provided with before adjusting seat A2, adjusting nut 4 and adjusting seat A2 pass through threaded engagement, adjusting seat B3 is provided with above adjusting seat A2, adjusting seat A2 is corresponding inclined-plane to the contact surface of adjusting seat B3, clamping fixture seat 5 is provided with above adjusting seat B3, adjusting seat B3 is coordinated by bolt with clamping fixture seat 5, there are counter sink and deep hole in clamping fixture seat 5 both sides, spring 12 is provided with in deep hole, clamping fixture seat 5 both sides are provided with clamping plate 10, clamping fixture seat 5 and clamping plate 10 are coordinated by bolt, mould 9 is provided with above clamping fixture seat 5, mould 9 left and right side is provided with groove, groove is positioned on clamping plate 10 corresponding position of clamping fixture seat about 5, hydraulic cylinder 11 is positioned on clamping fixture seat 5, hydraulic cylinder 11 is coordinated by bolt with clamping fixture seat 5, spring 6 is positioned at the centre bore of mould 9, the bottom in hole is positioned on the left of spring 6, guide rod 7 is provided with on the right side of spring 6.Guide rod 7 passes the centre bore of hydraulic cylinder 11 and mould 9, and the inclined-plane of guide rod 7 has two columns 8, column 8 is positioned at the lower opening of mould 9.Adding man-hour, by adjustment adjusting nut (4), adjusting seat A2 by screw-driven in adjusting seat B3 lower slider, because adjusting seat A2 is corresponding inclined-plane to the contact surface of adjusting seat B3, so can realize being elevated.Thus make the die lifting on adjusting seat B3, adjust workpiece height.When needs die change, the bolt on adjustment clamping plate 10, makes the spring 12 under clamping plate 10 discharge, and reduces the pressure between clamping plate (10) and mould (9), thus mould 9 can be taken out.When needs pickup, hydraulic cylinder 11 provides hydraulic coupling to promote guide rod 7 and Compress Spring 6), guide rod 7 promotes column 8, and column 8 slides on the inclined-plane of guide rod 7, when column 8 slides into the top on inclined-plane, releases workpiece.
By facts have proved, the present invention can realize the lifting of mould 9 by adjustment adjusting nut 4, thus realizes the adjustment of the location of workpiece, and can realize the taking-up of quick die change and workpiece.
Claims (2)
1. the fixture on lathe, it is characterized in that: pedestal (1) is connected to adjusting seat A (2), adjusting seat A (2) is connected to adjusting seat B (3), adjusting seat A (2) is corresponding inclined-plane with the contact surface of adjusting seat B (3), after adjusting seat A (2) and adjusting seat B (3), adjusting nut (4) is housed; Clamping fixture seat (5) is provided with clamping plate (10) with affixed, its both sides of adjusting seat B (3) above, clamping fixture seat (5) top is provided with mould (9), mould (9) left and right side is provided with groove, and the position of groove is corresponding to the clamping plate (10) of clamping fixture seat (5) left and right; Hydraulic cylinder (11) clamping fixture seat (5) is equipped with, hydraulic cylinder (11) connects with the outer end of guide rod (7), guide rod (7) connects with the spring (6) bottom centre bore with setting through its inner of centre bore of mould (9), the upper surface of the guide rod (7) in centre bore is high outside and low outside inclined-plane, and connects with the lower end of the column (8) in the lower opening being arranged on mould (9).
2. the fixture on lathe according to claim 1, is characterized in that: the clamping fixture seat (5) below described clamping plate (10) is provided with multiple vertical core, and it is built with spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504631.1A CN105033715A (en) | 2015-08-17 | 2015-08-17 | Clamp for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504631.1A CN105033715A (en) | 2015-08-17 | 2015-08-17 | Clamp for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033715A true CN105033715A (en) | 2015-11-11 |
Family
ID=54440990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510504631.1A Pending CN105033715A (en) | 2015-08-17 | 2015-08-17 | Clamp for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033715A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526354A (en) * | 1984-02-13 | 1985-07-02 | Mannes Paul M | Clamping system |
| DE4031812A1 (en) * | 1990-10-08 | 1992-04-16 | Niedecker Herbert | Clamping fixture for workpiece - consists of first part fixed to machine tool and second part to clamp workpiece |
| CN102699888A (en) * | 2012-05-22 | 2012-10-03 | 湖州精圆数控设备有限公司 | Lifting type work table |
| CN102825739A (en) * | 2012-09-12 | 2012-12-19 | 晟扬精密模具（昆山）有限公司 | Injection mould ejecting device with continuously-changeable ejecting distance |
| CN203317052U (en) * | 2013-05-30 | 2013-12-04 | 上海拖拉机内燃机有限公司 | Bidirectional adjusting fixture platform |
| CN103866745A (en) * | 2014-03-28 | 2014-06-18 | 常州东方机电成套有限公司 | Self locking type wedge ejecting device for large-scale sluice gate |
| CN203679174U (en) * | 2014-02-07 | 2014-07-02 | 安徽省宁国新宁装备制造科技发展有限公司 | Pouring cup mould for forming resin sand |
| CN204913394U (en) * | 2015-08-17 | 2015-12-30 | 大连恒基数控机床有限公司 | A anchor clamps for on lathe |
-
2015
- 2015-08-17 CN CN201510504631.1A patent/CN105033715A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526354A (en) * | 1984-02-13 | 1985-07-02 | Mannes Paul M | Clamping system |
| DE4031812A1 (en) * | 1990-10-08 | 1992-04-16 | Niedecker Herbert | Clamping fixture for workpiece - consists of first part fixed to machine tool and second part to clamp workpiece |
| CN102699888A (en) * | 2012-05-22 | 2012-10-03 | 湖州精圆数控设备有限公司 | Lifting type work table |
| CN102825739A (en) * | 2012-09-12 | 2012-12-19 | 晟扬精密模具（昆山）有限公司 | Injection mould ejecting device with continuously-changeable ejecting distance |
| CN203317052U (en) * | 2013-05-30 | 2013-12-04 | 上海拖拉机内燃机有限公司 | Bidirectional adjusting fixture platform |
| CN203679174U (en) * | 2014-02-07 | 2014-07-02 | 安徽省宁国新宁装备制造科技发展有限公司 | Pouring cup mould for forming resin sand |
| CN103866745A (en) * | 2014-03-28 | 2014-06-18 | 常州东方机电成套有限公司 | Self locking type wedge ejecting device for large-scale sluice gate |
| CN204913394U (en) * | 2015-08-17 | 2015-12-30 | 大连恒基数控机床有限公司 | A anchor clamps for on lathe |
Non-Patent Citations (1)
| Title |
|---|
| 国家机械工业委员会技术工人教育研究中心等: "《工具钳工》", 30 September 1987, 机械工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151111 |