CN105058120A - Pneumatic tool clamp - Google Patents
Pneumatic tool clamp Download PDFInfo
- Publication number
- CN105058120A CN105058120A CN201510512813.3A CN201510512813A CN105058120A CN 105058120 A CN105058120 A CN 105058120A CN 201510512813 A CN201510512813 A CN 201510512813A CN 105058120 A CN105058120 A CN 105058120A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- clamping
- guide pillar
- kneading portion
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- 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
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of clamps, in particular to a pneumatic tool clamp. The pneumatic tool clamp comprises a guide mechanism and a clamping device. The guide mechanism comprises a front fixed plate, a rear fixed plate and two guide posts. The front fixed plate and the rear fixed plate are fixed at the two ends of each guide post respectively. The clamping device comprises an adjustable locating plate, an air cylinder and a clamping plate. The adjustable locating plate is fixed to the guide posts. The air cylinder is fixed to the adjustable locating plate. The clamping plate is fixed to the stretching end of the air cylinder. Two guide holes matched with the guide posts are formed in the clamping plate. The guide posts penetrate through the guide holes. A part needing to be machined or assembled is placed between the clamping plate and the front fixed plate, and the air cylinder is started to drive the clamping plate to move towards the front fixed plate along the guide posts so that the part can be tightly clamped.
Description
Technical field
The present invention relates to clamp art, especially a kind of pneumatic clamping apparatus.
Background technology
Frock clamp is in machining, apply widely in assembling process, the selection of frock clamp affects machining accuracy and the working (machining) efficiency of part, substantially add bolt with many group briquettings at present to compress, all need repeatedly lock and unclamp bolt owing to often processing a part, the process-cycle of part is caused to extend greatly, and artificial locking force is uneven, be difficult to ensure that part is fully pressed, affect the machining accuracy of part, part fraction defective is high, for parts different in size, also need repeatedly to adjust and change different fixtures, significantly increase processing cost.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve long on the parts fixation time in prior art, the uneven problem causing affecting part processing precision of locking force, now provide the pneumatic clamping apparatus that a kind of structure is simple, easy to use.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pneumatic clamping apparatus, comprises guiding mechanism and clamping device;
Described guiding mechanism comprises front shoe, rear fixed plate and two guide pillars, and described front shoe and rear fixed plate are separately fixed at the two ends of guide pillar;
Described clamping device comprises adjustable positioning plate, cylinder and clamping plate, described adjustable positioning plate is fixed on described guide pillar, described cylinder is fixed on described adjustable positioning plate, described Boards wall is on the external part of described cylinder, described clamping plate offer two pilot holes matched with described guide pillar, described guide pillar is through described pilot hole, the part of processing or assembling will be needed to be placed between clamping plate and front shoe, and startup cylinder drives clamping plate to move along guide pillar direction to front shoe and is clamped by part.
In order to adapt to the part of different size, further, the two ends of described adjustable positioning plate are provided with fixed structure, described fixed structure comprises kneading portion and lower kneading portion, groove is provided with between described upper kneading portion and lower kneading portion, described guide pillar is through described groove, trip bolt is provided with between described upper kneading portion and lower kneading portion, unclamp trip bolt and can move adjustable positioning plate along guide pillar, can according to the distance between the size adjustment adjustable positioning plate of part and rear fixed plate, after regulating, trip bolt is screwed.
For the ease of the movement of clamping plate, further, linear bearing is provided with between the pilot hole on described clamping plate and guide pillar.
In order to strengthen the steadiness of front shoe and rear fixed plate, further, the bottom surface of described front shoe and rear fixed plate is fixed with base plate, has gap between the lower surface of described clamping plate and the upper surface of base plate.
The invention has the beneficial effects as follows: pneumatic clamping apparatus of the present invention can according to the distance between the size adjustment adjustable positioning plate of part and rear fixed plate, after regulating, trip bolt is screwed, when processing or Assembly part, part is placed between clamping plate and front shoe, the clamping efficiency start cylinder to drive clamping plate to move to front shoe part is clamped, structure of the present invention is simple, easy to use, substantially increasing part.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the three-dimensional structure schematic diagram of pneumatic clamping apparatus of the present invention;
Fig. 2 is adjustable positioning plate schematic diagram in pneumatic clamping apparatus of the present invention;
Fig. 3 is pneumatic clamping apparatus middle clamp plate schematic diagram of the present invention.
In figure: 1, front shoe, 2, rear fixed plate, 3, guide pillar, 4, adjustable positioning plate, 5, cylinder, 6, clamping plate, 7, pilot hole, 8, upper kneading portion, 9, lower kneading portion, 10, groove, 11, linear bearing, 12, base plate, 13, trip bolt.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Embodiment 1
As shown in Figure 1,2 and 3, a kind of pneumatic clamping apparatus, comprises guiding mechanism and clamping device;
Described guiding mechanism comprises front shoe 1, rear fixed plate 2 and two guide pillars 3, and described front shoe 1 and rear fixed plate 2 are separately fixed at the two ends of guide pillar 3;
Described clamping device comprises adjustable positioning plate 4, cylinder 5 and clamping plate 6, described adjustable positioning plate 4 is fixed on described guide pillar 3, described cylinder 5 is fixed on described adjustable positioning plate 4, described clamping plate 6 are fixed on the external part of described cylinder 5, described clamping plate 6 offer two pilot holes 7 matched with described guide pillar 3, described guide pillar 3 is through described pilot hole 7, the part of processing or assembling will be needed to be placed between clamping plate 6 and front shoe 1, and startup cylinder 5 drives clamping plate 6 to move along guide pillar 3 direction to front shoe 1 and is clamped by part.
As illustrated in fig. 1 and 2, the two ends of described adjustable positioning plate 4 are provided with fixed structure, described fixed structure comprises kneading portion 8 and lower kneading portion 9, groove 10 is provided with between described upper kneading portion 8 and lower kneading portion 9, described guide pillar 3 is through described groove 10, trip bolt 13 is provided with between described upper kneading portion 8 and lower kneading portion 9, unclamp trip bolt 13 and can move adjustable positioning plate 4 along guide pillar 3, can according to the distance between the size adjustment adjustable positioning plate 4 of part and rear fixed plate 2, after regulating, trip bolt 13 is screwed.
As shown in Figure 1, be provided with linear bearing 11 between the pilot hole 7 on described clamping plate 6 and guide pillar 3, be convenient to the movement of clamping plate 6.
As shown in Figure 1, the bottom surface of described front shoe 1 and rear fixed plate 2 is fixed with base plate 12, has gap between the lower surface of described clamping plate 6 and the upper surface of base plate 12, and base plate 12 enhances the steadiness of front shoe 1 and rear fixed plate 2.
Above-mentioned pneumatic clamping apparatus can according to the distance between the size adjustment adjustable positioning plate 4 of part and rear fixed plate 2, after regulating, trip bolt 13 is screwed, when processing or Assembly part, be placed on by part between clamping plate 6 and front shoe 1, startup cylinder 5 drives clamping plate 6 to move along guide pillar 3 direction to front shoe 1 and is clamped by part.
Above-mentioned is enlightenment according to desirable embodiment of the present invention, and by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (4)
1. a pneumatic clamping apparatus, is characterized in that: comprise guiding mechanism and clamping device;
Described guiding mechanism comprises front shoe (1), rear fixed plate (2) and two guide pillars (3), and described front shoe (1) and rear fixed plate (2) are separately fixed at the two ends of guide pillar (3);
Described clamping device comprises adjustable positioning plate (4), cylinder (5) and clamping plate (6), described adjustable positioning plate (4) is fixed on described guide pillar (3), described cylinder (5) is fixed on described adjustable positioning plate (4), described clamping plate (6) are fixed on the external part of described cylinder (5), described clamping plate (6) offer two pilot holes (7) matched with described guide pillar (3), described guide pillar (3) is through described pilot hole (7).
2. pneumatic clamping apparatus according to claim 1, it is characterized in that: the two ends of described adjustable positioning plate (4) are provided with fixed structure, described fixed structure comprises kneading portion (8) and lower kneading portion (9), groove (10) is provided with between described upper kneading portion (8) and lower kneading portion (9), described guide pillar (3), through described groove (10), is provided with trip bolt (13) between described upper kneading portion (8) and lower kneading portion (9).
3. pneumatic clamping apparatus according to claim 2, is characterized in that: be provided with linear bearing (11) between the pilot hole (7) on described clamping plate (6) and guide pillar (3).
4. pneumatic clamping apparatus according to claim 3, it is characterized in that: the bottom surface of described front shoe (1) and rear fixed plate (2) is fixed with base plate (12), between the lower surface of described clamping plate (6) and the upper surface of base plate (12), there is gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512813.3A CN105058120A (en) | 2015-08-20 | 2015-08-20 | Pneumatic tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512813.3A CN105058120A (en) | 2015-08-20 | 2015-08-20 | Pneumatic tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105058120A true CN105058120A (en) | 2015-11-18 |
Family
ID=54487745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512813.3A Pending CN105058120A (en) | 2015-08-20 | 2015-08-20 | Pneumatic tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058120A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382744A (en) * | 2015-11-30 | 2016-03-09 | 沈阳飞机工业（集团）有限公司 | Pneumatic positioning clamping mechanism for aircraft assembly tool |
| CN105773231A (en) * | 2016-05-10 | 2016-07-20 | 无为县宏喜体育用品有限公司 | Fixing clamping device for drilling plate parts |
| CN107486800A (en) * | 2017-10-12 | 2017-12-19 | 浙江尚元塑木制品有限公司 | A kind of annular woodwork cambered surface hole fixture |
| CN108907826A (en) * | 2018-08-16 | 2018-11-30 | 深圳市晶铸科技有限公司 | One kind being used for mach precise pneumatic fixture |
| CN109605095A (en) * | 2019-01-30 | 2019-04-12 | 广州里工实业有限公司 | Pneumatic precision fixture and processing technology |
| CN117399942A (en) * | 2023-11-14 | 2024-01-16 | 东莞市力博特智能装备有限公司 | Pneumatic operation clamp and assembly piece thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179788A (en) * | 2011-05-03 | 2011-09-14 | 苏州工业园区高登威科技有限公司 | Cylinder type clamping device |
| CN202097691U (en) * | 2011-05-09 | 2012-01-04 | 苏州市天烨机械工程有限公司 | Liftable guide post clamping jig |
| CN202317627U (en) * | 2011-12-09 | 2012-07-11 | 安徽巨一自动化装备有限公司 | Press clamping location mechanism |
| CN103506971A (en) * | 2013-09-21 | 2014-01-15 | 苏州蓝王机床工具科技有限公司 | Fast clamping bench vice |
| CN203449044U (en) * | 2013-07-08 | 2014-02-26 | 泗县恒星网印烫画机械有限公司 | Baseboard drilling clamp for pyrography machine production |
| CN203471425U (en) * | 2013-08-08 | 2014-03-12 | 天津东义镁制品股份有限公司 | Clamp air cylinder positioning device |
| CN203495628U (en) * | 2013-08-21 | 2014-03-26 | 天津众达精密机械有限公司 | Pneumatic quick-clamping device for machining center |
| CN203542159U (en) * | 2013-10-09 | 2014-04-16 | 张振杰 | Feeding clamp of aluminum profile numerical control cutting saw |
| CN203779368U (en) * | 2014-01-24 | 2014-08-20 | 骆国宾 | Fan rib processing jig |
| CN204818865U (en) * | 2015-08-20 | 2015-12-02 | 常州精华数控设备有限公司 | Pneumatic frock clamp |
-
2015
- 2015-08-20 CN CN201510512813.3A patent/CN105058120A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179788A (en) * | 2011-05-03 | 2011-09-14 | 苏州工业园区高登威科技有限公司 | Cylinder type clamping device |
| CN202097691U (en) * | 2011-05-09 | 2012-01-04 | 苏州市天烨机械工程有限公司 | Liftable guide post clamping jig |
| CN202317627U (en) * | 2011-12-09 | 2012-07-11 | 安徽巨一自动化装备有限公司 | Press clamping location mechanism |
| CN203449044U (en) * | 2013-07-08 | 2014-02-26 | 泗县恒星网印烫画机械有限公司 | Baseboard drilling clamp for pyrography machine production |
| CN203471425U (en) * | 2013-08-08 | 2014-03-12 | 天津东义镁制品股份有限公司 | Clamp air cylinder positioning device |
| CN203495628U (en) * | 2013-08-21 | 2014-03-26 | 天津众达精密机械有限公司 | Pneumatic quick-clamping device for machining center |
| CN103506971A (en) * | 2013-09-21 | 2014-01-15 | 苏州蓝王机床工具科技有限公司 | Fast clamping bench vice |
| CN203542159U (en) * | 2013-10-09 | 2014-04-16 | 张振杰 | Feeding clamp of aluminum profile numerical control cutting saw |
| CN203779368U (en) * | 2014-01-24 | 2014-08-20 | 骆国宾 | Fan rib processing jig |
| CN204818865U (en) * | 2015-08-20 | 2015-12-02 | 常州精华数控设备有限公司 | Pneumatic frock clamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382744A (en) * | 2015-11-30 | 2016-03-09 | 沈阳飞机工业（集团）有限公司 | Pneumatic positioning clamping mechanism for aircraft assembly tool |
| CN105773231A (en) * | 2016-05-10 | 2016-07-20 | 无为县宏喜体育用品有限公司 | Fixing clamping device for drilling plate parts |
| CN107486800A (en) * | 2017-10-12 | 2017-12-19 | 浙江尚元塑木制品有限公司 | A kind of annular woodwork cambered surface hole fixture |
| CN108907826A (en) * | 2018-08-16 | 2018-11-30 | 深圳市晶铸科技有限公司 | One kind being used for mach precise pneumatic fixture |
| CN109605095A (en) * | 2019-01-30 | 2019-04-12 | 广州里工实业有限公司 | Pneumatic precision fixture and processing technology |
| CN117399942A (en) * | 2023-11-14 | 2024-01-16 | 东莞市力博特智能装备有限公司 | Pneumatic operation clamp and assembly piece thereof |
| CN117399942B (en) * | 2023-11-14 | 2024-04-12 | 东莞市力博特智能装备有限公司 | Pneumatic operation clamp and assembly piece thereof |
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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: 20151118 |