CN105014409A - Manual clamping device - Google Patents
Manual clamping device Download PDFInfo
- Publication number
- CN105014409A CN105014409A CN201510420695.3A CN201510420695A CN105014409A CN 105014409 A CN105014409 A CN 105014409A CN 201510420695 A CN201510420695 A CN 201510420695A CN 105014409 A CN105014409 A CN 105014409A
- Authority
- CN
- China
- Prior art keywords
- clamp
- clamping device
- handle
- hand clamping
- slide block
- 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
Abstract
A manual clamping device comprises a clamping support, a handle, a clamping block and a sliding block. The clamping support is mounted at the bottom of a mounting plate of a clamp. The sliding block is mounted on the other side of the mounting plate. The handle and the clamping block are both mounted on the clamping support. The handle rotates to control the clamping block to release and clamp a linear rail mounting beam. According to the manual clamping device, the handle acts on the clamping block to enable the clamping block to get close to or away from the linear rail mounting beam so as to clamp or release the linear rail mounting beam, and therefore the clamp can be fixed or moved. Accordingly, the structure is simple, mounting is convenient and fast, operation is convenient, and cost is low.
Description
Technical field
The present invention relates to Computerized Numerical Control processing technology field, particularly relate to a kind of hand clamping device.
Background technology
Numerical control machining center changes tradition with the artificially main mode of production, by the control of computer program, can complete various different process requirements, as milling, boring, bore hole, tapping etc., significantly shorten processing time-histories, reduce production cost, this is the maximum feature of Digit Control Machine Tool.
In the process of processing, the location clamping of workpiece affects a key factor of machining accuracy and working (machining) efficiency, and traditional positioning baffle and the position of lathe, can only be relatively fixing, and can not according to the size adjusting of workpiece.
Summary of the invention
The object of the invention is to overcome above deficiency and defect proposes a kind of hand clamping device.
For reaching this object, the present invention by the following technical solutions:
A kind of hand clamping device, comprises clamp bracket, handle, clamp and slide block; Described clamp bracket is installed on the bottom of the installing plate of fixture, and described slide block is installed on the opposite side of described installing plate; Described handle and described clamp are all installed on described clamp bracket; Described handle controls unclamping and clamping lines rail mounting rail of described clamp by rotating.
Preferably, the side of described slide block is provided with a limited block, and the other end is provided with levelling block; Described limited block is between described clamp bracket and described slide block.
Preferably, described clamp bracket is 7 character form structures, and described 7 character form structures comprise horizontal arm and vertical arm; Described horizontal arm is installed on described installing plate, described vertical arm mounting handle and clamp.
Preferably, described horizontal arm is provided with installing hole.
Preferably, described handle comprises hand and grabs portion and operate portions; The described hand portion of grabbing is installed on described operate portions; Described operate portions is screw rod.
Preferably, described vertical arm is provided with round tube hole, and described clamp is placed in one end of described round tube hole; The other end is provided with internal thread, coordinates with described screw rod.
Preferably, described clamp is round shape structure.
Preferably, thicker than described horizontal arm 1-3 times of described vertical arm.
Preferably, the bottom of described limited block is above described round tube hole.
Preferably, one end of described slide block is provided with oil nozzle.
The present invention by the effect of handle 3 pairs of clamps 4, make described clamp 4 near or realize clamping away from line rail mounting rail and unclamp described line rail mounting rail, thus realize the fixing and mobile of fixture; This spline structure is simple, it is convenient, easy to operate to install, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's specific embodiment.
Fig. 2 is the exploded view of Fig. 1.
Wherein: 7 character form structures, clamp bracket 1, installing plate 2, handle 3, clamp 4, slide block 5, limited block 6, levelling block 7, horizontal arm 11, vertical arm 12, hand grabs portion 31, operate portions, screw rod 32, oil nozzle 51, installing hole 100, round tube hole 110.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of hand clamping device, comprises clamp bracket 1, handle 3, clamp 4 and slide block 5; Described clamp bracket 1 is installed on the bottom of the installing plate 2 of fixture, and described slide block 5 is installed on the opposite side of described installing plate 2; Described handle 2 and described clamp are all installed on described clamp bracket 1; Described handle 3 controls unclamping and clamping lines rail mounting rail of described clamp 4 by rotating.
Machining center is adopted to add man-hour to workpiece, need to position clamping to workpiece, and in some machining center existing, the front and back of workpiece have baffle plate and position, then clamp workpiece is being used, but existing fixture operationally can carry out adjusting according to the length of workpiece, and this invention is a kind of hand clamping device for clamping lines rail, when described fixture is by the online rail of described slide block 5 moves, when described fixture moves to desired location, just can utilize hand clamping device clamping lines rail, described fixture is fixed on and add desired position in man-hour.When described fixture needs fixing or mobile, operating personnel will rotate described handle 3, described clamp 4 when the rotation of described handle near or away from line rail mounting rail, near time clamp described line rail mounting rail; Away from time unclamp line rail mounting rail, thus reach locking or unclamp the object of fixture.Described clamp bracket 1 is for installing described handle 3 and clamp 4.The present invention by the effect of handle 3 pairs of clamps 4, make described clamp 4 near or realize clamping away from line rail mounting rail and unclamp described line rail mounting rail, thus realize the fixing and mobile of fixture; This spline structure is simple, it is convenient, easy to operate to install, cost is low.Illustrate at this, the installing plate provided in accompanying drawing is one wherein, and the installing plate of any fixture is all applicable.
Preferably, the side of described slide block 5 is provided with a limited block 6, and the other end is provided with levelling block 7; Described limited block 6 is between described clamp bracket 1 and described slide block 5.
Described limited block 6 plays the effect of spacing described slide block 5, and described levelling block 7 makes described slide block 5 close to described limited block, described limited block 6 interacts with described briquetting 7, when described slide block 5 rail along the line is slided, can not positioning, ensure that the precision of processing.
Preferably, described clamp bracket 1 is 7 character form structures 1, and described 7 character form structures 1 comprise horizontal arm 11 and vertical arm 12; Described horizontal arm 11 is installed on described installing plate 2, described vertical arm 12 mounting handle 3 and clamp 4.
Described 7 character form structures 1 are while being easily installed in described installing plate 2, and the described handle 3 of convenient installation and described clamp 4, rational in infrastructure, cost is low.
Preferably, described horizontal arm is provided with installing hole 100.
Adopt bolt or screw that described clamp bracket 1 is installed on described installing plate 2 by described installing hole 100, quick for installation, cost is low.
Preferably, described handle 3 comprises hand and grabs portion 31 and operate portions 32; Described hand is grabbed portion 31 and is installed on described operate portions 32; Described operate portions 32 is screw rod 32.
Described handle 3 comprises hand, and to grab portion 31 and operate portions 32 structure simple, handled easily and installation; Described operate portions 32 is screw rod 32, makes operating personnel more laborsaving in the described handle process of rotation.
Preferably, described vertical arm 12 is provided with round tube hole 110, and described clamp 4 is placed in one end of described round tube hole 110; The other end is provided with internal thread, coordinates with described screw rod 32.
Described round tube hole 110 allows described screw rod 32 directly act on described clamp 4, and adopts threaded function, and described screw rod is moved forward and backward and acts on described clamp 4, structure is simple, simple to operation.
Preferably, described clamp 4 is round shape structure.
Described clamp 4 is round shape structure, and make it follow the described round tube hole 110 of described vertical arm to coordinate, compact conformation, cost is low.
Preferably, thicker than described horizontal arm 11 1-3 times of described vertical arm 12.
Thicker than described horizontal arm 11 1-3 times of described vertical arm 12, conveniently arranges described round tube hole 110, described screw rod 32 and described clamp 4 is placed in described round tube hole 110 simultaneously; And described horizontal arm is just for being installed on described installing plate 2 by described clamp bracket 1, save material, cost is low; Simultaneously quick for installation.
Preferably, the bottom of described limited block 6 is above described round tube hole 110.
The bottom of described limited block 6, above described round tube hole 110, can not hinder described clamp 4 close to described line rail mounting rail like this, clamp described line rail mounting rail.
Preferably, one end of described slide block 5 is provided with oil nozzle 51.
Described oil nozzle 51 connects oil pipe, lubricates described slide block 5, makes described slide block 5 more smooth and easy at slide on rails.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a hand clamping device, is characterized in that: comprise clamp bracket, handle, clamp and slide block; Described clamp bracket is installed on the bottom of the installing plate of fixture, and described slide block is installed on the opposite side of described installing plate; Described handle and described clamp are all installed on described clamp bracket; Described handle controls unclamping and clamping lines rail mounting rail of described clamp by rotating.
2. a kind of hand clamping device according to claim 1, is characterized in that: the side of described slide block is provided with a limited block, and the other end is provided with levelling block; Described limited block is between described clamp bracket and described slide block.
3. a kind of hand clamping device according to claim 1, is characterized in that: described clamp bracket is 7 character form structures, and described 7 character form structures comprise horizontal arm and vertical arm; Described horizontal arm is installed on described installing plate, described vertical arm mounting handle and clamp.
4. a kind of hand clamping device according to claim 3, is characterized in that: described horizontal arm is provided with installing hole.
5. a kind of hand clamping device according to claim 4, is characterized in that: described handle 3 comprises hand and grabs portion and operate portions; The described hand portion of grabbing is installed on described operate portions; Described operate portions is screw rod.
6. a kind of hand clamping device according to claim 5, is characterized in that: described vertical arm is provided with round tube hole, described clamp is placed in one end of described round tube hole; The other end is provided with internal thread, coordinates with described screw rod.
7. a kind of hand clamping device according to claim 6, is characterized in that: described clamp is round shape structure.
8. a kind of hand clamping device according to claim 7, is characterized in that: thicker than described horizontal arm 1-3 times of described vertical arm.
9. a kind of hand clamping device according to claim 8, is characterized in that: the bottom of described limited block is above described round tube hole.
10. a kind of hand clamping device according to claim 1, is characterized in that: one end of described slide block is provided with oil nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420695.3A CN105014409A (en) | 2015-07-16 | 2015-07-16 | Manual clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420695.3A CN105014409A (en) | 2015-07-16 | 2015-07-16 | Manual clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105014409A true CN105014409A (en) | 2015-11-04 |
Family
ID=54404897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510420695.3A Pending CN105014409A (en) | 2015-07-16 | 2015-07-16 | Manual clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105014409A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004091933A2 (en) * | 2003-03-01 | 2004-10-28 | Willhelm Schon | Device for truing spoked running wheels |
| CN201873330U (en) * | 2010-09-30 | 2011-06-22 | 东莞宏威数码机械有限公司 | Positioning transmission device |
| CN202054735U (en) * | 2011-03-17 | 2011-11-30 | 中意凯盛（蚌埠）玻璃冷端机械有限公司 | Tool rest positioning and locking device for glass slitting machine |
| CN203266169U (en) * | 2013-03-01 | 2013-11-06 | 常州信息职业技术学院 | Clamping mechanism for movable arm of excavator |
| CN203527339U (en) * | 2013-10-24 | 2014-04-09 | 长春泽众华新精密机械有限公司 | Flexible multi-point quick positioning mechanism |
-
2015
- 2015-07-16 CN CN201510420695.3A patent/CN105014409A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004091933A2 (en) * | 2003-03-01 | 2004-10-28 | Willhelm Schon | Device for truing spoked running wheels |
| CN201873330U (en) * | 2010-09-30 | 2011-06-22 | 东莞宏威数码机械有限公司 | Positioning transmission device |
| CN202054735U (en) * | 2011-03-17 | 2011-11-30 | 中意凯盛（蚌埠）玻璃冷端机械有限公司 | Tool rest positioning and locking device for glass slitting machine |
| CN203266169U (en) * | 2013-03-01 | 2013-11-06 | 常州信息职业技术学院 | Clamping mechanism for movable arm of excavator |
| CN203527339U (en) * | 2013-10-24 | 2014-04-09 | 长春泽众华新精密机械有限公司 | Flexible multi-point quick positioning mechanism |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |