CN114536246B - A quick clamping device for machinery manufacturing - Google Patents
A quick clamping device for machinery manufacturing Download PDFInfo
- Publication number
- CN114536246B CN114536246B CN202210175710.2A CN202210175710A CN114536246B CN 114536246 B CN114536246 B CN 114536246B CN 202210175710 A CN202210175710 A CN 202210175710A CN 114536246 B CN114536246 B CN 114536246B
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- CN
- China
- Prior art keywords
- clamping
- box
- clamping plate
- supporting box
- threaded rod
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
本发明公开了一种用于机械制造的快速夹紧装置，包括支撑箱、驱动架、夹紧板和夹紧箱，支撑箱的顶端设有夹紧板，夹紧板的顶端安装有夹紧箱，且夹紧箱的底端与夹紧板固定连接，支撑箱的内部安装有支架，且支架的外壁与支撑箱固定连接，支架的外壁上安装有伸缩驱动件，伸缩驱动件靠近支架的一端安装有推杆，推杆远离伸缩驱动件的一端安装有传动杆，夹紧板的底端安装有驱动架，且驱动架的底端与传动杆相连接。本发明不仅实现了快速夹紧装置对工件自动快速的夹紧固定，加快了工件装夹的速度，而且提高了工件加工时的稳定性。
The invention discloses a quick clamping device for mechanical manufacturing, which includes a support box, a drive frame, a clamping plate and a clamping box. The top of the support box is provided with a clamping plate, and the top of the clamping plate is equipped with a clamping device. box, and the bottom end of the clamping box is fixedly connected to the clamping plate. A bracket is installed inside the support box, and the outer wall of the bracket is fixedly connected to the support box. A telescopic driver is installed on the outer wall of the bracket, and the telescopic driver is close to the bracket. A push rod is installed at one end, a transmission rod is installed at the end of the push rod away from the telescopic driving part, a driving frame is installed at the bottom end of the clamping plate, and the bottom end of the driving frame is connected to the transmission rod. The invention not only realizes the automatic and rapid clamping and fixing of the workpiece by the quick clamping device, speeds up the clamping speed of the workpiece, but also improves the stability of the workpiece during processing.
Description
Technical Field
The invention relates to the technical field of quick clamping devices, in particular to a quick clamping device for machine manufacturing.
Background
The clamp is divided into a universal clamp, a special clamp, a group clamp, a combined clamp and the like according to the application range, the clamp is used for installing a processing object to enable the processing object to occupy a correct processing position, the clamp has extremely obvious economic benefits in the aspects of ensuring the processing quality of a workpiece, improving the labor condition, improving the productivity, reducing the cost and the like, the clamp can be used in the mechanical manufacturing process in many cases, particularly the auxiliary working hours can be reduced in the batch production, the labor productivity is improved, the workpiece is clamped conveniently and quickly by using the clamp, the workpiece does not need to be marked and aligned, and the auxiliary working hours can be remarkably reduced.
The quick clamping devices in the current market are various in types, can basically meet the use demands of people, but still have certain problems, and the existing quick clamping devices are generally inconvenient to automatically and quickly clamp and fix workpieces when in use, so that the clamping speed of the quick clamping devices when in use is greatly influenced, and the processing efficiency of the workpieces is greatly influenced.
Disclosure of Invention
The invention aims to provide a quick clamping device for mechanical manufacturing, so as to solve the problem that the quick clamping device is inconvenient to automatically and quickly clamp and fix a workpiece in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a quick clamping device for machine-building, includes supporting box, drive frame, clamping plate and clamping box, the top of supporting box is equipped with the clamping plate, the clamping box is installed on the top of clamping plate, and clamping box's bottom and clamping plate fixed connection, the internally mounted of supporting box has the support, and the outer wall and the supporting box fixed connection of support, install flexible driving piece on the outer wall of support, the push rod is installed to the one end that flexible driving piece is close to the support, the transfer line is installed to the one end that flexible driving piece was kept away from to the push rod, the drive frame is installed to the bottom of clamping plate, and the bottom of drive frame is connected with the transfer line.
Preferably, the one end that the clamp plate was kept away from at supporting box top is installed the positioning seat, and the bottom and the supporting box fixed connection of positioning seat.
Preferably, two groups of positioning blocks are arranged on one side, close to the clamping plate, of the positioning seat, and the outer wall of each positioning block is fixedly connected with the positioning seat.
Preferably, two groups of limit rails are arranged at the top end of the supporting box below the clamping plate, and the bottom ends of the limit rails are fixedly connected with the supporting box.
Preferably, the top of the limit rail is provided with a sliding block, the sliding block is in sliding connection with the limit rail, and the top of the sliding block is fixedly connected with the clamping plate.
Preferably, a thread bush is arranged in the clamping box, and the outer wall of the thread bush is fixedly connected with the clamping box.
Preferably, a threaded rod is arranged in the threaded sleeve, and the threaded rod is in threaded connection with the threaded sleeve.
Preferably, a handle is arranged at one end of the threaded rod far away from the threaded sleeve, and one end of the handle is fixedly connected with the threaded rod.
Preferably, an auxiliary clamping block is arranged at one end of the threaded rod far away from the handle, and the outer wall of the auxiliary clamping block is connected with the threaded rod.
Compared with the prior art, the invention has the beneficial effects that: the quick clamping device not only realizes automatic and quick clamping and fixing of the quick clamping device to the workpiece, accelerates the clamping speed of the workpiece, but also improves the stability of the workpiece during processing;
(1) The telescopic driving piece drives the push rod to move, the push rod drives the transmission rod to move, the transmission rod drives the driving frame to move, the driving frame drives the clamping plate to move, and the clamping plate and the positioning block are matched to clamp a workpiece, so that the workpiece is automatically and quickly clamped and fixed by the quick clamping device, and the workpiece clamping speed is increased;
(2) Through installing the limit rail and the supporting box together, when the driving frame drives the clamping plate to move, the sliding block slides on the surface of the limit rail, and the sliding block and the limit rail cooperate to support the clamping plate, so that the clamping plate can stably and horizontally move, reliable driving operation of the structure of the rapid clamping device is realized, and the stability of the rapid clamping device during operation is improved;
(3) Through twist grip, the handle drives the threaded rod rotation, and the auxiliary clamp splice of threaded rod drive removes, carries out the clamp fastening by auxiliary clamp splice to the work piece again, has realized that quick clamping device is fixed to the clamp fastening of work piece multiposition, has improved the stability when the work piece processing.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic cross-sectional elevation view of the present invention;
FIG. 3 is a schematic side view of the handle of the present invention;
FIG. 4 is a schematic top view of the clamping case of the present invention;
FIG. 5 is a schematic elevational cross-sectional view of the clamping case of the present invention;
fig. 6 is a schematic front view of the clamping box of the present invention.
In the figure: 1. a supporting box; 2. a drive rack; 3. a clamping plate; 4. a slide block; 5. a limit rail; 6. a positioning block; 7. a positioning seat; 8. a telescopic driving member; 9. a bracket; 10. a push rod; 11. a transmission rod; 12. a handle; 13. a threaded rod; 14. a thread sleeve; 15. an auxiliary clamping block; 16. and (5) clamping the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an embodiment of the present invention is provided: the utility model provides a quick clamping device for machinery manufacture, including supporting box 1, the drive frame 2, clamping plate 3 and clamping box 16, the top of supporting box 1 is equipped with clamping plate 3, clamping plate 3 plays the effect to work piece centre gripping, clamping box 16 is installed on the top of clamping plate 3, and clamping box 16's bottom and clamping plate 3 fixed connection, supporting box 1's internally mounted has support 9, and support 9's outer wall and supporting box 1 fixed connection, install flexible driving piece 8 on support 9's the outer wall, flexible driving piece 8 is close to support 9's one end and is installed push rod 10, push rod 10 plays the effect of power drive, push rod 10 is kept away from flexible driving piece 8's one end and is installed transfer line 11, clamping plate 3's bottom is installed driving frame 2, and driving frame 2 plays the effect of power transmission, positioning seat 7 is installed to supporting box 1 top and positioning seat 7's bottom and supporting box 1 fixed connection, positioning seat 7 is close to two sets of positioning blocks 6 are installed to one side of clamping plate 3, and positioning seat 7 is connected to fixed positioning seat 6 play a role of supporting;
when the clamping device is used, the push rod 10 is driven to move through the telescopic driving piece 8, the support 9 supports the telescopic driving piece 8, the push rod 10 is driven to move by the telescopic driving piece 8, the transmission rod 11 is driven to move by the push rod 10, the driving frame 2 is driven to move by the transmission rod 11 under the support of the supporting box 1, the clamping plate 3 is driven to move by the driving frame 2, the workpiece is clamped by the clamping plate 3 and the positioning block 6 under the support of the positioning block 6 by the positioning seat 7, the workpiece is automatically and quickly clamped and fixed by the quick clamping device, and the workpiece clamping speed is accelerated;
two groups of limit rails 5 are arranged at the top end of the supporting box 1 below the clamping plate 3, the bottom ends of the limit rails 5 are fixedly connected with the supporting box 1, the limit rails 5 play a role in limit supporting, the top ends of the limit rails 5 are provided with sliding blocks 4, the sliding blocks 4 are in sliding connection with the limit rails 5, the top ends of the sliding blocks 4 are fixedly connected with the clamping plate 3, and the sliding blocks 4 play a role in sliding supporting;
when the quick clamping device is used, the limiting rail 5 is installed together with the supporting box 1, when the driving frame 2 drives the clamping plate 3 to move, the clamping plate 3 drives the sliding block 4 to synchronously move, the sliding block 4 slides on the surface of the limiting rail 5, the sliding block 4 and the limiting rail 5 cooperate to support the clamping plate 3, so that the clamping plate 3 stably and horizontally moves, reliable driving operation of the quick clamping device structure is realized, and the stability of the quick clamping device in operation is improved;
the inside of the clamping box 16 is provided with a thread bush 14, the outer wall of the thread bush 14 is fixedly connected with the clamping box 16, the inside of the thread bush 14 is provided with a threaded rod 13, the threaded rod 13 is in threaded connection with the thread bush 14, one end of the threaded rod 13 far away from the thread bush 14 is provided with a handle 12, one end of the handle 12 is fixedly connected with the threaded rod 13, the handle 12 is used for driving the threaded rod 13 to rotate, one end of the threaded rod 13 far away from the handle 12 is provided with an auxiliary clamping block 15, the outer wall of the auxiliary clamping block 15 is connected with the threaded rod 13, and the auxiliary clamping block 15 plays a role in auxiliary clamping;
when the clamping device is used, the handle 12 is rotated, the handle 12 drives the threaded rod 13 to rotate, under the cooperation of the threaded rod 13 and the threaded sleeve 14, the threaded rod 13 drives the auxiliary clamping block 15 to move under the support of the clamping box 16, and the auxiliary clamping block 15 clamps and fixes a workpiece again, so that the clamping and fixing of the quick clamping device to multiple positions of the workpiece are realized, and the stability of the workpiece during processing is improved.
When the embodiment of the application is used, the following steps are adopted: firstly, the push rod 10 is driven to move through the telescopic driving piece 8, the telescopic driving piece 8 is used for supporting the telescopic driving piece 8, the push rod 10 is driven to move by the telescopic driving piece 8, the transmission rod 11 is used for driving the driving frame 2 to move under the support of the supporting box 1, the driving frame 2 is used for driving the clamping plate 3 to move, the positioning seat 7 is used for supporting the positioning block 6, the clamping plate 3 and the positioning block 6 are matched for clamping a workpiece, then the limiting rail 5 and the supporting box 1 are installed together, when the driving frame 2 is used for driving the clamping plate 3 to move, the clamping plate 3 drives the sliding block 4 to synchronously move, the sliding block 4 slides on the surface of the limiting rail 5, the sliding block 4 and the limiting rail 5 are matched for supporting the clamping plate 3, so that the clamping plate 3 can stably move horizontally, the handle 12 is used for driving the threaded rod 13 to rotate under the cooperation of the threaded rod 13 and the threaded sleeve 14, the threaded rod 13 is used for driving the auxiliary clamping block 15 to move under the support of the clamping box 16, and the auxiliary clamping block 15 is used for clamping and fixing the workpiece again, and the quick clamping device is used.
Claims (1)
1. A quick clamping device for machine-building, comprising a supporting box (1), a driving frame (2), a clamping plate (3) and a clamping box (16), characterized in that: the utility model discloses a track positioning device, including supporting box (1), locating piece (7), locating piece (6) and track (5) of two groups, supporting box (1) are installed on the top of supporting box (1), clamping plate (3) is equipped with on the top of supporting box (1), clamping box (16) is installed on the top of clamping plate (3), and clamping box (3) fixed connection is installed to the bottom of clamping box (16), support (9) are installed to the internally mounted of supporting box (1), and the outer wall of support (9) and supporting box (1) fixed connection, install flexible driving piece (8) on the outer wall of support (9), push rod (10) are installed near the one end of support (9) to flexible driving piece (8), drive rod (11) are installed to the one end that flexible driving piece (8) was kept away from to push rod (10), drive frame (2) are installed to the bottom of clamping plate (3), and drive rod (11) are connected to the bottom of clamping plate (2), locating piece (7) are installed at one end that clamping plate (3) is kept away from at supporting box (1) top, and support box (1) fixed connection, locating piece (7) are installed to one side that is close to two groups of locating piece (6) and two groups of locating piece (6) are installed to the top of locating piece (5), the bottom ends of the limit rails (5) are fixedly connected with the supporting box (1), the top ends of the limit rails (5) are provided with sliding blocks (4), the sliding blocks (4) are in sliding connection with the limit rails (5), and the top ends of the sliding blocks (4) are fixedly connected with the clamping plates (3);
the inside of the clamping box (16) is provided with a thread sleeve (14), the outer wall of the thread sleeve (14) is fixedly connected with the clamping box (16), the inside of the thread sleeve (14) is provided with a threaded rod (13), and the threaded rod (13) is in threaded connection with the thread sleeve (14);
one end of the threaded rod (13) far away from the threaded sleeve (14) is provided with a handle (12), and one end of the handle (12) is fixedly connected with the threaded rod (13);
an auxiliary clamping block (15) is arranged at one end, far away from the handle (12), of the threaded rod (13), and the outer wall of the auxiliary clamping block (15) is connected with the threaded rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175710.2A CN114536246B (en) | 2022-02-25 | 2022-02-25 | A quick clamping device for machinery manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175710.2A CN114536246B (en) | 2022-02-25 | 2022-02-25 | A quick clamping device for machinery manufacturing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114536246A CN114536246A (en) | 2022-05-27 |
| CN114536246B true CN114536246B (en) | 2023-12-22 |
Family
ID=81678684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210175710.2A Expired - Fee Related CN114536246B (en) | 2022-02-25 | 2022-02-25 | A quick clamping device for machinery manufacturing |
Country Status (1)
| Country | Link |
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| CN (1) | CN114536246B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115585931A (en) * | 2022-11-03 | 2023-01-10 | 厦门立洲五金弹簧有限公司 | Special direction power value detection equipment of abnormal shape torsional spring |
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| CN104493612A (en) * | 2014-12-11 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Movement-adjustable installation platform for circular shaft clamping mechanism |
| CN205614369U (en) * | 2016-04-14 | 2016-10-05 | 廖树炎 | Automobile parts positioning and clamping device |
| CN213053867U (en) * | 2020-09-24 | 2021-04-27 | 苏州华智信智能科技有限公司 | Motion synchronous clamping and positioning tool |
| CN213496884U (en) * | 2020-09-24 | 2021-06-22 | 信一秀塔克机械（苏州）有限公司 | Cutting device for numerical control machine tool |
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| CN104553561A (en) * | 2015-01-20 | 2015-04-29 | 中信戴卡股份有限公司 | Universal clamping device of plotter |
| DE102016006791A1 (en) * | 2016-06-07 | 2017-12-07 | Satisloh Ag | Machine for machining workpieces in optical quality |
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2022
- 2022-02-25 CN CN202210175710.2A patent/CN114536246B/en not_active Expired - Fee Related
Patent Citations (6)
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|---|---|---|---|---|
| CN104493612A (en) * | 2014-12-11 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Movement-adjustable installation platform for circular shaft clamping mechanism |
| CN205614369U (en) * | 2016-04-14 | 2016-10-05 | 廖树炎 | Automobile parts positioning and clamping device |
| CN213053867U (en) * | 2020-09-24 | 2021-04-27 | 苏州华智信智能科技有限公司 | Motion synchronous clamping and positioning tool |
| CN213496884U (en) * | 2020-09-24 | 2021-06-22 | 信一秀塔克机械（苏州）有限公司 | Cutting device for numerical control machine tool |
| CN213646721U (en) * | 2020-11-05 | 2021-07-09 | 济南银国汇数控技术有限公司 | Section bar anchor clamps and workstation |
| CN214559296U (en) * | 2021-03-16 | 2021-11-02 | 山东蔚克数控机械有限公司 | Precision Fixtures for CNC Drilling and Milling Machines |
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| CN114536246A (en) | 2022-05-27 |
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Application publication date: 20220527 Assignee: Jiangsu Chuangqi Testing Technology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF TECHNOLOGY Contract record no.: X2024980000867 Denomination of invention: A fast clamping device for mechanical manufacturing Granted publication date: 20231222 License type: Common License Record date: 20240118 |
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Assignee: Jiangsu Chuangqi Testing Technology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF TECHNOLOGY Contract record no.: X2024980000867 Date of cancellation: 20240327 |
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