CN105033695A - L-shaped plate machining clamp - Google Patents
L-shaped plate machining clamp Download PDFInfo
- Publication number
- CN105033695A CN105033695A CN201510409246.9A CN201510409246A CN105033695A CN 105033695 A CN105033695 A CN 105033695A CN 201510409246 A CN201510409246 A CN 201510409246A CN 105033695 A CN105033695 A CN 105033695A
- Authority
- CN
- China
- Prior art keywords
- plate
- locating dowel
- positioning
- clamp
- location
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an L-shaped plate machining clamp. The clamp comprises a base plate, a left positioning plate, a right positioning plate, a first positioning pillar, a second positioning pillar and a third positioning pillar, wherein the left positioning plate and the right positioning plate are arranged on the base plate in parallel, and the first positioning pillar, the second positioning pillar and the third positioning pillar are arranged between the left positioning plate and the right positioning plate; the first positioning plate, the left positioning plate and the right positioning plate are located on the same center horizontal axis, the first positioning plate is located between the left positioning plate and the right positioning plate, the second positioning pillar and the third positioning pillar are arranged side by side, and the center horizontal axis of the second positioning pillar and the third positioning pillar is parallel to the center horizontal axis of the first positioning pillar. The clamp has the advantages of being compact in structure, convenient to dismount and mount, easy to manufacture, safe, reliable and high in practicality. Positioning points are fixed and centralized, positioning error is reduced greatly, an L-shaped plate can be clamped quickly and firmly by being made to fall into the area defined by the positioning points, and the situation that the L-shaped plate deviates from the positioning area under processing force is avoided.
Description
Technical field
The present invention relates to a kind of frock clamp, particularly relate to a kind of clamp for machining of L-type plate.
Background technology
Processing is clamped to L-type plate, due to the scrambling of plate, needs to choose multiple anchor point, then position successively and clamp; Have that the accumulated error that anchor point chooses is comparatively large, the some position that clamps too much and efficiency is lower and order about the problems such as easily generation skew by operating force.
Summary of the invention
Main purpose of the present invention is, overcomes deficiency of the prior art, provides a kind of clamp for machining of L-type plate of new structure, is specially adapted to clamp fast and firmly.
Technical problem to be solved by this invention is to provide the clamp for machining of easy, safe and reliable, the practical L-type plate of compact conformation, easy accessibility, making, realize anchor point fix and concentrate, significantly reduce position error, by L-type plate being fallen into the region that anchor point is located, can complete and clamp fast and firmly, avoid operating force effect simultaneously and L-type plate offset out locating area, and there is the value in industry.
In order to achieve the above object, the technical solution adopted in the present invention is:
A clamp for machining for L-type plate, comprises base plate, is arranged in paralleling the left location-plate of distribution and right location-plate on base plate, and is arranged on the first locating dowel, the second locating dowel and the 3rd locating dowel between left location-plate and right location-plate; Described first locating dowel and left location-plate and right location-plate to be in same central, transverse axis and to be in the centre of left location-plate and right location-plate, and described second locating dowel and the 3rd locating dowel are arranged side by side and keep central, transverse axis to parallel with the central, transverse axis of the first locating dowel.
The present invention is set to further: the side towards the first locating dowel of described left location-plate is provided with gap slot.
The present invention is set to further: described gap slot is U-type groove, is provided with the arc groove that location-plate inside left extends at the bottom of the deep-slotted chip breaker of described U-type groove.
The present invention is set to further: be also provided with locating hole between described left location-plate and right location-plate.
The present invention is set to further: described second locating dowel and the 3rd locating dowel and the first locating dowel equidistantly distribute.
The present invention is set to further: described second locating dowel and the 3rd locating dowel are equal diameter and contour cylinder, and described first locating dowel is the cylinder that diameter and height dimension are all greater than the second locating dowel or the 3rd locating dowel.
Compared with prior art, the beneficial effect that the present invention has is:
By the setting of base plate, left location-plate, right location-plate, the first locating dowel, the second locating dowel and the 3rd locating dowel, make the second locating dowel of being arranged side by side and between the 3rd locating dowel and the first locating dowel, form the locating area that L-type plate one right-angle side can fall into, make the first locating dowel and left location-plate, between the first locating dowel and right location-plate, form the locating area that another right-angle side of L-type plate can fall into, anchor point is concentrated and is fixed, not only position error is less, and operating force effect can be avoided and L-type plate is offset out locating area, fast and firmly.
Foregoing is only the general introduction of technical solution of the present invention, and in order to clearer understanding technological means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the clamp for machining of a kind of L-type plate of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
The clamp for machining of a kind of L-type plate as shown in Figure 1, comprise base plate 1, be arranged in the left location-plate 2 and the right location-plate 3 that parallel distribution on base plate 1, and the first locating dowel 4, second locating dowel 5 be arranged between left location-plate 2 and right location-plate 3 and the 3rd locating dowel 6; Described first locating dowel 4 and left location-plate 2 and right location-plate 3 to be in same central, transverse axis and to be in the centre of left location-plate 2 and right location-plate 3, and described second locating dowel 5 and the 3rd locating dowel 6 are arranged side by side and keep central, transverse axis to parallel with the central, transverse axis of the first locating dowel 3.
The side towards the first locating dowel 4 of described left location-plate 2 is provided with gap slot 7; Described gap slot 7 is U-type groove, is provided with the arc groove 8 that location-plate 2 inside left extends at the bottom of the deep-slotted chip breaker of described U-type groove.The setting of gap slot 7 and arc groove 8 thereof, contributes to clamping limit irregular in L-type plate, if L-type plate is with projection, can fall into gap slot 7 and arc groove 8 firmly clamps by projection, promote the scope of application clamped further.
Also be provided with locating hole 9 between described left location-plate 2 and right location-plate 3, be convenient to the delimitation of less locating area.
Described second locating dowel 5 and the 3rd locating dowel 6 and the first locating dowel 4 equidistantly distribute; Described second locating dowel 5 and the 3rd locating dowel 6 are equal diameter and contour cylinder, and described first locating dowel 4 is the cylinder that diameter and height dimension are all greater than the second locating dowel 5 or the 3rd locating dowel 6.
As shown in Figure 1, L-type plate 10 is fallen into the stationary positioned region that right location-plate 3, first locating dowel 4, second locating dowel 5 and these four anchor points of the 3rd locating dowel 6 surround, realize clamping fast and firmly, position error is less, also can avoid operating force effect and L-type plate 10 is offset out this locating area.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (6)
1. the clamp for machining of a L-type plate, it is characterized in that: comprise base plate, be arranged in paralleling the left location-plate of distribution and right location-plate on base plate, and be arranged on the first locating dowel, the second locating dowel and the 3rd locating dowel between left location-plate and right location-plate;
Described first locating dowel and left location-plate and right location-plate to be in same central, transverse axis and to be in the centre of left location-plate and right location-plate, and described second locating dowel and the 3rd locating dowel are arranged side by side and keep central, transverse axis to parallel with the central, transverse axis of the first locating dowel.
2. the clamp for machining of a kind of L-type plate according to claim 1, is characterized in that: the side towards the first locating dowel of described left location-plate is provided with gap slot.
3. the clamp for machining of a kind of L-type plate according to claim 2, is characterized in that: described gap slot is U-type groove, is provided with the arc groove that location-plate inside left extends at the bottom of the deep-slotted chip breaker of described U-type groove.
4. the clamp for machining of a kind of L-type plate according to claim 1, is characterized in that: be also provided with locating hole between described left location-plate and right location-plate.
5. the clamp for machining of a kind of L-type plate according to claim 1, is characterized in that: described second locating dowel and the 3rd locating dowel and the first locating dowel equidistantly distribute.
6. the clamp for machining of a kind of L-type plate according to claim 1, it is characterized in that: described second locating dowel and the 3rd locating dowel are equal diameter and contour cylinder, described first locating dowel is the cylinder that diameter and height dimension are all greater than the second locating dowel or the 3rd locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409246.9A CN105033695A (en) | 2015-07-13 | 2015-07-13 | L-shaped plate machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409246.9A CN105033695A (en) | 2015-07-13 | 2015-07-13 | L-shaped plate machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033695A true CN105033695A (en) | 2015-11-11 |
Family
ID=54440970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409246.9A Pending CN105033695A (en) | 2015-07-13 | 2015-07-13 | L-shaped plate machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270639A (en) * | 2016-09-29 | 2017-01-04 | 华南理工大学 | A kind of fast-positioning device being applicable to depth drill processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3298157A (en) * | 1964-12-02 | 1967-01-17 | Klein Louis | Hold-down clamp assembly |
| CN201295849Y (en) * | 2008-08-06 | 2009-08-26 | 王正刚 | General adjustable U-shaped element turning clamp |
| JP2013094865A (en) * | 2011-10-31 | 2013-05-20 | Tomoji Yamamoto | Clamp device |
| CN202943387U (en) * | 2012-10-19 | 2013-05-22 | 奇瑞汽车股份有限公司 | Novel L-shaped small part positioning mechanism |
| CN203418265U (en) * | 2013-08-23 | 2014-02-05 | 四川华都核设备制造有限公司 | Small-hole bead welding device |
| CN204935162U (en) * | 2015-07-13 | 2016-01-06 | 江苏南铸科技股份有限公司 | A kind of clamp for machining of L-type plate |
-
2015
- 2015-07-13 CN CN201510409246.9A patent/CN105033695A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3298157A (en) * | 1964-12-02 | 1967-01-17 | Klein Louis | Hold-down clamp assembly |
| CN201295849Y (en) * | 2008-08-06 | 2009-08-26 | 王正刚 | General adjustable U-shaped element turning clamp |
| JP2013094865A (en) * | 2011-10-31 | 2013-05-20 | Tomoji Yamamoto | Clamp device |
| CN202943387U (en) * | 2012-10-19 | 2013-05-22 | 奇瑞汽车股份有限公司 | Novel L-shaped small part positioning mechanism |
| CN203418265U (en) * | 2013-08-23 | 2014-02-05 | 四川华都核设备制造有限公司 | Small-hole bead welding device |
| CN204935162U (en) * | 2015-07-13 | 2016-01-06 | 江苏南铸科技股份有限公司 | A kind of clamp for machining of L-type plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270639A (en) * | 2016-09-29 | 2017-01-04 | 华南理工大学 | A kind of fast-positioning device being applicable to depth drill processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204248479U (en) | A kind of screw rod alignment jig | |
| CN105081833A (en) | Novel clamping device for multiple spherical workpieces | |
| CN105364560A (en) | Cylindrical clamping device | |
| CN204935162U (en) | A kind of clamp for machining of L-type plate | |
| CN204430314U (en) | A kind of vibrator of adjustable eccentricity type scroll chuck | |
| CN105033695A (en) | L-shaped plate machining clamp | |
| CN105081826A (en) | Mechanical clamping mechanism | |
| CN205651249U (en) | Scroll compressor decides vortex and adds clamping apparatus | |
| CN103658897B (en) | Linear cut frock | |
| CN105081834A (en) | Linkage clamping mechanism for spherical workpieces | |
| CN204195308U (en) | A kind of supporting base slot fixture | |
| CN204640006U (en) | A kind of adjustable clamp | |
| CN209094729U (en) | Electrode machining positioning pattern | |
| CN204277321U (en) | A kind of headphone unit fixture | |
| CN105798658A (en) | Stationary fixture device for milling machine | |
| CN202200177U (en) | Mold workpiece clamp | |
| CN207205667U (en) | A kind of pipe welding fixture device | |
| CN203993182U (en) | Insulating part workpiece machining clamp | |
| CN204486556U (en) | A kind of frock clamp being applied to side punching | |
| CN103785910A (en) | Clamp structure arranged on linear cutting machine | |
| CN204935429U (en) | A kind of adjustable plate clamping device | |
| CN104842192A (en) | Finish-machining fixture for workpieces | |
| CN103465057A (en) | Fixture for turning of hitching legs | |
| CN203526970U (en) | Drilling machine workbench | |
| CN204711360U (en) | A kind of Linear cut spark location demarcation Simple clamp |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |