CN106624864A - Machine tool workpiece clamp - Google Patents
Machine tool workpiece clamp Download PDFInfo
- Publication number
- CN106624864A CN106624864A CN201510718529.1A CN201510718529A CN106624864A CN 106624864 A CN106624864 A CN 106624864A CN 201510718529 A CN201510718529 A CN 201510718529A CN 106624864 A CN106624864 A CN 106624864A
- Authority
- CN
- China
- Prior art keywords
- gear
- clamping
- base
- clamping seats
- regulating part
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a machine tool workpiece clamp which comprises a base, two clamp assemblies, an adjusting piece, a drive device, a first gear and a second gear. Each clamp assembly comprises a moving seat and a clamping seat. The moving seats are mounted on the base in a sliding manner. Each clamping seat is mounted on the corresponding moving seat. The two clamping seats are arranged oppositely. A clamping opening used for clamping and fixing a workpiece is formed between the two clamping seats. The adjusting piece comprises thread parts located at the two ends and a mounting part located in the middle. The screw directions of the thread parts at the two ends of the adjusting piece are opposite, and the thread parts at the two ends of the adjusting piece are mounted in the two moving seats in a threaded manner correspondingly. The drive device is mounted on the base through a support. The first gear is connected to an output shaft of the drive device in a sleeving manner. The second gear is connected to the mounting part of the adjusting piece in a sleeving manner. The second gear is engaged with the first gear. The machine tool workpiece clamp is simple in structure and reliable in clamping, movement of the two moving seats can be controlled at the same time only through one drive device, and the clamping efficiency is high.
Description
Technical field
The present invention relates to machine tool technology field, more particularly to a kind of Machinetool workpiece fixture.
Background technology
In machining, fixture is to ensure that workpiece to be machined obtains correct position on lathe, and is being added
A kind of important process device of the position change and workpiece deformation caused due to cutting force is prevented in work.Existing skill
In art, completed by manually adjusting the position of Mobile base to piece-holder operation, this mode
Waste time and energy, the workpiece after clamping clamping shakiness easily occurs or positions inaccurate situation.The problems referred to above
Urgent need to resolve.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of simple structure, and clamping is reliable,
The Machinetool workpiece fixture of clamping efficiency high.
Machinetool workpiece fixture proposed by the present invention, including：Base, two clamp assemblies, regulating part, drivings
Device, first gear and second gear；
Clamp assembly includes Mobile base and clamping seats, and Mobile base is slidably mounted on base, and clamping seats are installed
On Mobile base, two clamping seats are oppositely arranged, and are formed for gripping workpiece between two clamping seats
Clamp port；
Regulating part includes being located at the threaded portion at two ends and the installation portion positioned at middle part, the threaded portion at regulating part two ends
It is oppositely oriented, and be threadedly separately mounted in two Mobile bases；Driving means are installed by support
On base, first gear is socketed on driving means output shaft, and second gear is socketed in the installation of regulating part
In portion, it is intermeshed between second gear and first gear.
Preferably, the work surface of two clamping seats is flat face.
Preferably, the work surface of two clamping seats is provided with non-slip texture.
Preferably, base is provided with level indicator.
Preferably, clamping seats are slidably mounted on Mobile base.
Machinetool workpiece fixture proposed by the present invention, driving means output shaft rotation drives first gear thereon to turn
Dynamic, second gear is socketed on regulating part and engages with first gear so that while first gear is rotated,
Second gear is rotated and drives regulating part to rotate, and regulating part two ends have the contrary threaded portion of the hand of spiral, and adjust
Section part two ends are separately mounted in two Mobile bases so that when regulating part is rotated, two Mobile bases are close to each other
Or away from, and grip slipper is fixedly mounted on Mobile base, while Mobile base is moved, two grip slippers are simultaneously
Motion, and then be capable of achieving in the space by piece-holder between two grip slippers.Lathe proposed by the present invention
Work piece holder, simple structure, clamping is reliable, only needs a driving means simultaneously to control two Mobile bases
Movement, clamp efficiency high.
Description of the drawings
Fig. 1 is a kind of structural representation of Machinetool workpiece fixture proposed by the present invention.
Specific embodiment
As shown in figure 1, Fig. 1 is a kind of structural representation of Machinetool workpiece fixture proposed by the present invention.
With reference to Fig. 1, the present invention proposes a kind of Machinetool workpiece fixture, including：1, two clamp assemblies of base,
Regulating part 4, driving means 5, first gear 7 and second gear 8；
Clamp assembly includes Mobile base 2 and clamping seats 3, and Mobile base 2 is slidably mounted on base 1, presss from both sides
Tight seat 3 is arranged on Mobile base 2, and two clamping seats 3 are oppositely arranged, and is formed between two clamping seats 3
For gripping the clamp port of workpiece；
Regulating part 4 includes being located at the threaded portion at two ends and the installation portion positioned at middle part, the spiral shell at the two ends of regulating part 4
Stricture of vagina portion is oppositely oriented, and is threadedly separately mounted in two Mobile bases 2；Driving means 5 pass through
Support 6 is arranged on base 1, and first gear 7 is socketed on the output shaft of driving means 5, second gear 8
It is socketed on the installation portion of regulating part 4, is intermeshed between second gear 8 and first gear 7.
Present embodiment provide Machinetool workpiece fixture in working order under, workpiece to be held is prevented at two
In the clamp port that clamping seats 3 are formed, first gear 7 is driven to rotate by driving means 5, first gear 7
Rotate and drive second gear 8 to rotate, second gear 8 is rotated and drives regulating part 4 to rotate, and regulating part 4 is rotated
Drive two Mobile bases 2 to move simultaneously, with it is close to each other or away from, in the motor process of Mobile base 2, two
The respect thereto 1 of individual grip slipper 3 is moved simultaneously, it is achieved thereby that the clamping to workpiece.
In present embodiment, two work surfaces of clamping seats 3 are flat face, further, on the flat face
Non-slip texture is provided with, the contact area and frictional force being effectively increased between clamping seats 3 and workpiece makes
Obtaining workpiece can effectively be clamped between two clamping seats 3.
In present embodiment, level indicator is additionally provided with base 1, ensure that base 1 is parallel with lathe.
In present embodiment, clamping seats 3 may be designed to be slidably mounted on Mobile base 2 so that operation
Personnel can reasonably adjust the clip position of workpiece according to the shape of workpiece.
Machinetool workpiece fixture proposed by the present invention, driving means output shaft rotation drives first gear thereon to turn
Dynamic, second gear is socketed on regulating part and engages with first gear so that while first gear is rotated,
Second gear is rotated and drives regulating part to rotate, and regulating part two ends have the contrary threaded portion of the hand of spiral, and adjust
Section part two ends are separately mounted in two Mobile bases so that when regulating part is rotated, two Mobile bases are close to each other
Or away from, and grip slipper is fixedly mounted on Mobile base, while Mobile base is moved, two grip slippers are simultaneously
Motion, and then be capable of achieving in the space by piece-holder between two grip slippers.Lathe proposed by the present invention
Work piece holder, simple structure, clamping is reliable, only needs a driving means simultaneously to control two Mobile bases
Movement, clamp efficiency high.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention not office
Be limited to this, any those familiar with the art the invention discloses technical scope in, according to this
The technical scheme of invention and its inventive concept in addition equivalent or change, should all cover the protection in the present invention
Within the scope of.
Claims (5)
1. a kind of Machinetool workpiece fixture, it is characterised in that include：Base (1), two clamp assemblies,
Regulating part (4), driving means (5), first gear (7) and second gear (8)；
Clamp assembly includes Mobile base (2) and clamping seats (3), and Mobile base (2) is slidably mounted in bottom
On seat (1), on Mobile base (2), two clamping seats (3) are oppositely arranged clamping seats (3),
And form clamp port for gripping workpiece between two clamping seats (3)；
Regulating part (4) includes being located at the threaded portion at two ends and the installation portion positioned at middle part, regulating part (4) two
The threaded portion at end is oppositely oriented, and is threadedly separately mounted in two Mobile bases (2)；Drive dress
(5) are put by support (6) on base (1), first gear (7) is socketed in driving means (5)
On output shaft, second gear (8) is socketed on the installation portion of regulating part (4), second gear (8) and the
It is intermeshed between one gear (7).
2. Machinetool workpiece fixture according to claim 1, it is characterised in that two clamping seats (3)
Work surface be flat face.
3. Machinetool workpiece fixture according to claim 2, it is characterised in that two clamping seats (3)
Work surface be provided with non-slip texture.
4. Machinetool workpiece fixture according to claim 1, it is characterised in that base (1) is provided with
Level indicator.
5. Machinetool workpiece fixture according to claim 1, it is characterised in that clamping seats (3) can be slided
It is arranged on dynamicly on Mobile base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510718529.1A CN106624864A (en) | 2015-10-28 | 2015-10-28 | Machine tool workpiece clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510718529.1A CN106624864A (en) | 2015-10-28 | 2015-10-28 | Machine tool workpiece clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624864A true CN106624864A (en) | 2017-05-10 |
Family
ID=58831079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510718529.1A Pending CN106624864A (en) | 2015-10-28 | 2015-10-28 | Machine tool workpiece clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624864A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116051A (en) * | 2017-05-21 | 2017-09-01 | 厦门市优家品日用品有限公司 | A kind of Bioexperiment instrument clean equipment |
| CN107439071A (en) * | 2017-07-17 | 2017-12-08 | 王建芳 | A kind of farmland ridger |
| CN107900001A (en) * | 2017-11-11 | 2018-04-13 | 长沙科悦企业管理咨询有限公司 | A kind of cleaning device for auto parts and components |
| CN108188638A (en) * | 2018-02-06 | 2018-06-22 | 浙江梅轮电梯股份有限公司 | A kind of elevator column reinforcing rib positioning device |
| CN108858960A (en) * | 2018-06-26 | 2018-11-23 | 芜湖博康汽车饰件有限公司 | A kind of automobile decoration piece injection-moulding device |
-
2015
- 2015-10-28 CN CN201510718529.1A patent/CN106624864A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116051A (en) * | 2017-05-21 | 2017-09-01 | 厦门市优家品日用品有限公司 | A kind of Bioexperiment instrument clean equipment |
| CN107439071A (en) * | 2017-07-17 | 2017-12-08 | 王建芳 | A kind of farmland ridger |
| CN107900001A (en) * | 2017-11-11 | 2018-04-13 | 长沙科悦企业管理咨询有限公司 | A kind of cleaning device for auto parts and components |
| CN108188638A (en) * | 2018-02-06 | 2018-06-22 | 浙江梅轮电梯股份有限公司 | A kind of elevator column reinforcing rib positioning device |
| CN108858960A (en) * | 2018-06-26 | 2018-11-23 | 芜湖博康汽车饰件有限公司 | A kind of automobile decoration piece injection-moulding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106624864A (en) | Machine tool workpiece clamp | |
| CN203779106U (en) | Combined machine tool for cutting metal | |
| CN104259876A (en) | Self-centering clamp | |
| CN104148963A (en) | Bench vice with five degrees of freedom | |
| CN204094513U (en) | A kind of multi-workpiece fixture of machine tool | |
| US20170066059A1 (en) | Cnc turning and milling machine | |
| CN204221398U (en) | A kind of self-centering fixture | |
| CN102528503A (en) | Double-sided drilling fixture | |
| CN104070366A (en) | Drilling tapping machine | |
| JP2017064867A5 (en) | ||
| CN203197592U (en) | Machining rotating clamp | |
| CN204262838U (en) | Novel lathe vice | |
| CN208322785U (en) | A kind of clamp for numerical control machining | |
| CN104070365A (en) | Multi-station drilling tapping machine | |
| CN203418412U (en) | Pinion-type center-hole grinding device | |
| CN108480659B (en) | Double end turning lathe | |
| CN105619076A (en) | Combined machining device | |
| JP2019520223A (en) | Workpiece rotation table | |
| CN103551881A (en) | Mechanical automatic rotation clamp | |
| CN203993119U (en) | Multistation drilling-tapping machine | |
| CN105290487A (en) | Tool for milling annular workpiece outer circle groove | |
| CN203993120U (en) | A kind of electric armour clamp drilling-tapping machine | |
| CN104259536A (en) | Valve plate valve opening trimming device | |
| CN104369016A (en) | Mechanical transmission fixture | |
| CN203993121U (en) | A kind of multistation drilling-tapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |