CN105269375A - Pneumatic movable pressing plate clamping plate - Google Patents
Pneumatic movable pressing plate clamping plate Download PDFInfo
- Publication number
- CN105269375A CN105269375A CN201510849822.1A CN201510849822A CN105269375A CN 105269375 A CN105269375 A CN 105269375A CN 201510849822 A CN201510849822 A CN 201510849822A CN 105269375 A CN105269375 A CN 105269375A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- plate
- type push
- wedge
- pneumatic movable
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- 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
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a pneumatic movable pressing plate clamping plate. According to the technical scheme, the pneumatic movable pressing plate clamping plate comprises an upper installing plate, a pressing plate, a wedge type push plate, an air cylinder, a lower installing plate, an upper vertical balance mechanism, a lower vertical balance mechanism and a horizontal balance mechanism. The upper installing plate is connected with the pressing plate through a locating pin; the wedge type push plate is in an L shape and formed by a connecting portion and a working portion, the working end face of the working portion is manufactured into an inclined face; the pressing plate is connected with the connecting portion of the wedge type push plate through the horizontal balance mechanism; a locating head of the pressing plate is movably connected with the working end face of the working portion of the wedge type push plate; the air cylinder can drive the wedge type push plate to move along the lower installing plate; the upper vertical balance mechanism is arranged on the upper installing plate, and the other end of the upper vertical balance mechanism is connected with the pressing plate; and the lower vertical balance mechanism is arranged on the lower installing plate, and the other end of the lower vertical balance mechanism is connected with the pressing plate. The pneumatic movable pressing plate clamping plate can clamp quickly, remarkably reduces work piece clamping time and improves producing efficiency.
Description
Technical field
The invention belongs to clamping tool for machine work and manufacture field, be specifically related to a kind of Pneumatic movable pressure plate clamping mechanism being applicable to quick-clamping workpiece in standard machinery processing, digital control processing.
Background technology
Along with the extensive application of CNC milling machine, machining accuracy and processing efficiency are obtained for significant raising, but also have most of workpiece, also need during processing and loading clamp manually to use platen clamp, especially some large-scale workpieces, pressing plate is ten or eight at least, tens at most, the production efficiency of serious condition number controlled machine, especially more remarkable when producing in batches, the method for this manual clamping can not meet the processing of the CNC milling machine of Modern High-Speed far away.
Summary of the invention
The object of this invention is to provide a kind of quick-clamping, can significantly reduce the clamping workpiece time, enhance productivity, be specially adapted to the Pneumatic movable pressure plate clamping mechanism of CNC milling machine batch production.
The technical solution used in the present invention is: Pneumatic movable pressure plate clamping mechanism, comprises upper mounting plate, pressing plate, wedge-type push pedal, cylinder, lower installation board, upper VE mechanism, lower vertical balanced controls and horizontal equilibrium mechanism; Connected by alignment pin between upper mounting plate and pressing plate; Described wedge-type push pedal is L-type, is made up of connecting portion and operate portions, the operative end surface bevel of operate portions; The connecting portion of pressing plate and wedge-type push pedal links together by horizontal equilibrium mechanism; The positioning head of pressing plate is flexibly connected with the operative end surface of the operate portions of wedge-type push pedal; Cylinder drives wedge-type push pedal to move along lower installation board; Upper VE mechanism is arranged on upper mounting plate, and the other end is connected with pressing plate; Lower vertical balanced controls are arranged on lower installation board, and the other end is connected with pressing plate.
Above-mentioned Pneumatic movable pressure plate clamping mechanism, described upper VE mechanism is made up of upper balancing spring and upper balancing plug, and upper balancing plug is arranged on upper mounting plate, and open-core type made by upper balancing plug, installs balancing spring in hollow.
Above-mentioned Pneumatic movable pressure plate clamping mechanism, described lower vertical balanced controls are made up of lower balancing spring and lower balancing plug, and lower balancing plug is arranged on lower installation board, and open-core type made by lower balancing plug, balancing spring under hollow interior installation.
Above-mentioned Pneumatic movable pressure plate clamping mechanism, described horizontal equilibrium mechanism is by connecting pin I, back-moving spring, and connecting axle and connecting pin II are formed; One end of connecting axle is fixed by connecting pin I and pressing plate, and the other end is fixed by the connecting portion of connecting pin II with wedge-type push pedal, and back-moving spring to be sleeved on connecting axle and to be placed between connecting portion and pressing plate.
Above-mentioned Pneumatic movable pressure plate clamping mechanism, the positioning head of described pressing plate makes taper, and the operative end surface along the operate portions of wedge-type push pedal moves.
Above-mentioned Pneumatic movable pressure plate clamping mechanism, described pressing plate is provided with notch, and one end of alignment pin is goed deep in notch.
Above-mentioned Pneumatic movable pressure plate clamping mechanism, described pressing plate is provided with boss.
The invention has the beneficial effects as follows:
1. the present invention, owing to installing wedge-type push pedal, clamping force is large.
2. the present invention, the operative end surface bevel of wedge-type push pedal, the positioning head of pressing plate can move along inclined-plane, and therefore go for the workpiece of different size, the scope of application is wide.
3. the present invention, structure is simple, dependable performance, low cost of manufacture, adopts back-moving spring and balancing spring, flexible movements.
4. the present invention, adopts cylinder as power, is swift in motion, can automatically controls, select in groups and can significantly enhance productivity.
5. the present invention, can shorten the Operational preparation time, enhance productivity.
Accompanying drawing explanation
Fig. 1 is Pneumatic movable pressure plate clamping mechanism structural representation.
Fig. 2 is Pneumatic movable pressure plate clamping mechanism structural representation.
Detailed description of the invention
Embodiment Pneumatic movable pressure plate clamping mechanism
As shown in Figure 1, Pneumatic movable pressure plate clamping mechanism, by upper mounting plate 1, alignment pin 2, pressing plate 5, wedge-type push pedal 11, cylinder 10, lower installation board 12, upper VE mechanism, lower vertical balanced controls and horizontal equilibrium mechanism.
Connected by alignment pin 2 between upper mounting plate 1 and pressing plate 5.Described pressing plate 5 is provided with notch 5-2, and one end of alignment pin 2 is goed deep in notch 5-2.
Described upper VE mechanism is made up of upper balancing spring 3 and upper balancing plug 4, and upper balancing plug 4 is arranged on upper mounting plate 1, and open-core type made by upper balancing plug 4, installs balancing spring 3 in hollow.
L-type is made in described wedge-type push pedal 11, is made up of connecting portion 11-1 and operate portions 11-2, the operative end surface bevel of operate portions 11-2.
Described horizontal equilibrium mechanism is by connecting pin I 6, back-moving spring 7, and connecting axle 8 and connecting pin II 9 are formed; One end of connecting axle 8 is fixed by connecting pin I 6 and pressing plate 5, and the other end is fixed by the connecting portion 11-1 of connecting pin II 9 with wedge-type push pedal 11, and back-moving spring 7 to be sleeved on connecting axle 8 and to be placed between connecting portion 11-1 and pressing plate 5.
One end of pressing plate 5 is shaped with positioning head 5-1, and positioning head 5-1 makes taper, and positioning head is flexibly connected with the operative end surface of the operate portions 11-2 of wedge-type push pedal 11, and moves along the inclined-plane of wedge-type push pedal 11.The other end of pressing plate 5 is provided with the boss 5-3 contacted with workpiece (15).
Cylinder 10 drives wedge-type push pedal 11 to move along lower installation board 12.
Described lower vertical balanced controls are made up of lower balancing spring 13 and lower balancing plug 14, and lower balancing plug 14 is arranged on lower installation board 12, and open-core type made by lower balancing plug 14, balancing spring 13 under hollow interior installation.
Claims (7)
1. Pneumatic movable pressure plate clamping mechanism, is characterized in that: comprise upper mounting plate (1), pressing plate (5), wedge-type push pedal (11), cylinder (10), lower installation board (12), upper VE mechanism, lower vertical balanced controls and horizontal equilibrium mechanism; Connected by alignment pin (2) between upper mounting plate (1) and pressing plate (5); Described wedge-type push pedal (11) is L-type, is made up of, the operative end surface bevel of operate portions (11-2) connecting portion (11-1) and operate portions (11-2); The connecting portion (11-1) of pressing plate (5) and wedge-type push pedal (11) links together by horizontal equilibrium mechanism; The positioning head (5-1) of pressing plate (5) is flexibly connected with the operative end surface of the operate portions (11-2) of wedge-type push pedal (11); Cylinder (10) drives wedge-type push pedal (11) mobile along lower installation board (12); Upper VE mechanism is arranged on upper mounting plate (1), and the other end is connected with pressing plate (5); Lower vertical balanced controls are arranged on lower installation board (12), and the other end is connected with pressing plate (5).
2. Pneumatic movable pressure plate clamping mechanism according to claim 1, it is characterized in that: described upper VE mechanism is made up of upper balancing spring (3) and upper balancing plug (4), upper balancing plug (4) is arranged on upper mounting plate (1), open-core type made by upper balancing plug (4), installs balancing spring (3) in hollow.
3. Pneumatic movable pressure plate clamping mechanism according to claim 1, it is characterized in that: described lower vertical balanced controls are made up of lower balancing spring (13) and lower balancing plug (14), lower balancing plug (14) is arranged on lower installation board (12), lower balancing plug (14) makes open-core type, balancing spring (13) under hollow interior installation.
4. Pneumatic movable pressure plate clamping mechanism according to claim 1, it is characterized in that: described horizontal equilibrium mechanism is by connecting pin I (6), back-moving spring (7), and connecting axle (8) and connecting pin II (9) are formed; One end of connecting axle (8) is fixed by connecting pin I (6) and pressing plate (5), the other end is fixed by the connecting portion (11-1) of connecting pin II (9) with wedge-type push pedal (11), and back-moving spring (7) is sleeved on connecting axle (8) and goes up and be placed between connecting portion (11-1) and pressing plate (5).
5. Pneumatic movable pressure plate clamping mechanism according to claim 1, it is characterized in that: the positioning head (5-1) of described pressing plate (5) makes taper, the operative end surface along the operate portions (11-2) of wedge-type push pedal (11) moves.
6. Pneumatic movable pressure plate clamping mechanism according to claim 1, is characterized in that: described pressing plate (5) is provided with notch (5-2), and one end of alignment pin (2) is goed deep in notch (5-2).
7. Pneumatic movable pressure plate clamping mechanism according to claim 1, is characterized in that: described pressing plate (5) is provided with boss (5-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510849822.1A CN105269375A (en) | 2015-11-27 | 2015-11-27 | Pneumatic movable pressing plate clamping plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510849822.1A CN105269375A (en) | 2015-11-27 | 2015-11-27 | Pneumatic movable pressing plate clamping plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105269375A true CN105269375A (en) | 2016-01-27 |
Family
ID=55139680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510849822.1A Pending CN105269375A (en) | 2015-11-27 | 2015-11-27 | Pneumatic movable pressing plate clamping plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105269375A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922168A (en) * | 2016-06-30 | 2016-09-07 | 朱海杰 | Workpiece clamping device |
| CN106002404A (en) * | 2016-07-04 | 2016-10-12 | 浙江大学宁波理工学院 | Clamping device for cube workpiece |
| CN106078553A (en) * | 2016-06-30 | 2016-11-09 | 朱海杰 | A kind of Plate compression device |
| CN106181500A (en) * | 2016-08-29 | 2016-12-07 | 福建兵工装备有限公司 | Air-actuated jaw |
| CN107081548A (en) * | 2017-01-18 | 2017-08-22 | 朱晓凤 | A kind of gripping mechanism for being used to weld |
| CN107081547A (en) * | 2017-01-18 | 2017-08-22 | 朱晓凤 | A kind of clamping equipment of welding |
| CN108381346A (en) * | 2017-01-23 | 2018-08-10 | 王小娟 | A kind of polishing machine of lockset mounting end face |
| CN108687456A (en) * | 2018-08-13 | 2018-10-23 | 上海三达汽车配件有限公司 | A kind of major-minor positioning pin interchangeable welding fixture |
| CN109128939A (en) * | 2018-10-29 | 2019-01-04 | 唐师正 | A kind of automatic flexible fixture and processing method |
| CN114211280A (en) * | 2021-12-09 | 2022-03-22 | 广东鼎泰机器人科技有限公司 | Material rod pressing and holding mechanism |
| CN114227394A (en) * | 2021-12-09 | 2022-03-25 | 广东鼎泰机器人科技有限公司 | Grinding device with pressing and holding mechanism |
| CN114227395A (en) * | 2021-12-09 | 2022-03-25 | 广东鼎泰机器人科技有限公司 | Milling cutter polisher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU621924A1 (en) * | 1971-11-19 | 1978-08-30 | Государственный Проектно-Технологический И Экспериментальный Институт "Оргстанкинпром" | Hydraulic actuating cylinder |
| JP4024027B2 (en) * | 2001-10-16 | 2007-12-19 | 俊郎 樋口 | Piezoelectric actuator |
| CN202155723U (en) * | 2011-06-30 | 2012-03-07 | 上海工程技术大学 | Bevel wedge type pressing plate mechanism |
| CN102380778A (en) * | 2011-09-21 | 2012-03-21 | 浙江吉利汽车研究院有限公司 | Clamping mechanism for workpiece |
| CN203516276U (en) * | 2013-09-29 | 2014-04-02 | 大连机床(数控)股份有限公司 | Movable clamping cylinder |
| CN103707221A (en) * | 2013-12-18 | 2014-04-09 | 无锡倍安杰机械科技有限公司 | Floating supporting mechanism |
-
2015
- 2015-11-27 CN CN201510849822.1A patent/CN105269375A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU621924A1 (en) * | 1971-11-19 | 1978-08-30 | Государственный Проектно-Технологический И Экспериментальный Институт "Оргстанкинпром" | Hydraulic actuating cylinder |
| JP4024027B2 (en) * | 2001-10-16 | 2007-12-19 | 俊郎 樋口 | Piezoelectric actuator |
| CN202155723U (en) * | 2011-06-30 | 2012-03-07 | 上海工程技术大学 | Bevel wedge type pressing plate mechanism |
| CN102380778A (en) * | 2011-09-21 | 2012-03-21 | 浙江吉利汽车研究院有限公司 | Clamping mechanism for workpiece |
| CN203516276U (en) * | 2013-09-29 | 2014-04-02 | 大连机床(数控)股份有限公司 | Movable clamping cylinder |
| CN103707221A (en) * | 2013-12-18 | 2014-04-09 | 无锡倍安杰机械科技有限公司 | Floating supporting mechanism |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922168A (en) * | 2016-06-30 | 2016-09-07 | 朱海杰 | Workpiece clamping device |
| CN106078553A (en) * | 2016-06-30 | 2016-11-09 | 朱海杰 | A kind of Plate compression device |
| CN106002404A (en) * | 2016-07-04 | 2016-10-12 | 浙江大学宁波理工学院 | Clamping device for cube workpiece |
| CN106181500A (en) * | 2016-08-29 | 2016-12-07 | 福建兵工装备有限公司 | Air-actuated jaw |
| CN107081548A (en) * | 2017-01-18 | 2017-08-22 | 朱晓凤 | A kind of gripping mechanism for being used to weld |
| CN107081547A (en) * | 2017-01-18 | 2017-08-22 | 朱晓凤 | A kind of clamping equipment of welding |
| CN108381346A (en) * | 2017-01-23 | 2018-08-10 | 王小娟 | A kind of polishing machine of lockset mounting end face |
| CN108381346B (en) * | 2017-01-23 | 2020-02-07 | 王小娟 | Polishing machine for end face of lock sealing piece |
| CN108687456A (en) * | 2018-08-13 | 2018-10-23 | 上海三达汽车配件有限公司 | A kind of major-minor positioning pin interchangeable welding fixture |
| CN108687456B (en) * | 2018-08-13 | 2022-02-11 | 上海三达汽车配件有限公司 | Main and auxiliary positioning pin interchangeable welding fixture |
| CN109128939A (en) * | 2018-10-29 | 2019-01-04 | 唐师正 | A kind of automatic flexible fixture and processing method |
| CN114211280A (en) * | 2021-12-09 | 2022-03-22 | 广东鼎泰机器人科技有限公司 | Material rod pressing and holding mechanism |
| CN114227394A (en) * | 2021-12-09 | 2022-03-25 | 广东鼎泰机器人科技有限公司 | Grinding device with pressing and holding mechanism |
| CN114227395A (en) * | 2021-12-09 | 2022-03-25 | 广东鼎泰机器人科技有限公司 | Milling cutter polisher |
| CN114211280B (en) * | 2021-12-09 | 2023-01-03 | 广东鼎泰机器人科技有限公司 | Material rod pressing and holding 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |