CN106312601A - A swing clamp cylinder lever lifting clamping mechanism - Google Patents
A swing clamp cylinder lever lifting clamping mechanism Download PDFInfo
- Publication number
- CN106312601A CN106312601A CN201510367683.9A CN201510367683A CN106312601A CN 106312601 A CN106312601 A CN 106312601A CN 201510367683 A CN201510367683 A CN 201510367683A CN 106312601 A CN106312601 A CN 106312601A
- Authority
- CN
- China
- Prior art keywords
- swing clamp
- clamp cylinder
- cylinder
- pressure arm
- arm
- 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.)
- Granted
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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
Abstract
The invention relates to a swing clamp cylinder lever lifting clamping mechanism comprising an installing platform bottom plate and a swing clamp cylinder installed on the installing platform bottom plate; the swing clamp cylinder is installed on the installing platform bottom plate via a cylinder installing base; a piston rod of the swing clamp cylinder is connected with a lever support arm; one side of the lever support arm is connected with a height-adjustable pressing arm and the other side is connected with a height-adjustable follow-up pressing arm; the cylinder installing base is provided with a bearing base on the outer side of the swing clamp cylinder; during pressing of the swing clamp cylinder, the pressing arm is pressed on a work piece or a jig and the follow-up pressing arm is pressed on the bearing base. The swing clamp cylinder lever lifting clamping mechanism is simple in structure and convenient to use, and solves the problem in lever torsion of a swing clamp cylinder; with a lever, the clamping force of the swing clamp cylinder can be utilized to the greatest extent; the service life of the cylinder is prolonged and the manufacture cost is reduced.
Description
Technical field
The present invention relates to a kind of swing clamp cylinder lever and promote clamp system, belong to technical field of tooling clamps.
Background technology
In the machine-building course of processing, in order to reach quick-replaceable tool and the rapid-mounted to workpiece, mostly select to turn
Angle cylinder as clamping cylinder, its feature energy 90-degree rotation and workpiece pressing or tool, therefore can be widely used in industry from
In dynamicization production line.The piston rod of swing clamp cylinder is connected with one end of pressure arm at present, and the pressure arm other end has pressure head, passes through
Control swing clamp cylinder to rotate, move down and pressing jig or workpiece, when control to move on swing clamp cylinder and unclamp tool or workpiece and turn
90 degree, conveniently tool or workpiece are pulled down.Its pressure arm of swing clamp cylinder clamp system of this structure only has a dot point, therefore
Swing clamp cylinder also exists lever torsion problem, on the one hand can not realize reaching to maximally utilize, separately by the clamping force of swing clamp cylinder
On the one hand cylinder piston rod and swing clamp cylinder not concentricity problem are caused, so affecting the service life of swing clamp cylinder.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, easy to use, can be maximum by the clamping force of swing clamp cylinder by lever
Changing and utilize, and improve the life-span of cylinder, the swing clamp cylinder lever reducing manufacturing cost promotes clamp system.
The present invention is that the technical scheme reaching above-mentioned purpose is: swing clamp cylinder lever promotes clamp system, including at the bottom of mounting platform
Plate and the swing clamp cylinder being arranged on mounting platform base plate, it is characterised in that: described swing clamp cylinder is pacified by cylinder mounting seat
Being contained on mounting platform base plate, the piston rod of swing clamp cylinder is connected with levers support arm, and the side of levers support arm can with height
The pressure arm adjusted connects, opposite side is connected with adjustable for height servo-actuated pressure arm, and cylinder mounting seat is positioned at the outside of swing clamp cylinder and is provided with
Propping up bearing, pressure arm when swing clamp cylinder compresses crimps on workpiece or tool, servo-actuated pressure arm is crimped in a bearing.
Described pressure arm and servo-actuated pressure arm are screwed in the both sides of levers support arm, and pressure arm and servo-actuated pressure arm are provided with locking screw
Female.
Distance H1 between centrage and the piston rod centrage of described pressure arm is in centrage and the piston rod of servo-actuated pressure arm
1.5-2.5 times of heart distance H2.
Levers support arm is connected on the piston rod of swing clamp cylinder by the present invention, but the both sides of levers support arm are connected to height
Spending adjustable pressure arm and servo-actuated pressure arm, pressure arm when swing clamp cylinder compresses is crimped on workpiece or tool, and the crimping of servo-actuated pressure arm
In a bearing, therefore lever improving clamping clamp force mechanism has two strong points, therefore can change the clamping mode of former swing clamp cylinder,
Simple and reasonable, solve existing swing clamp cylinder and there is a difficult problem for lever torsion, substantially increase the compression of swing clamp cylinder
Power and service life.The present invention can regulate pressure arm and rear pressure according to the height of the size of operating distance and tool or workpiece
The height of post, convenient regulation workpiece pressing size and compression angle, have preferable versatility.The lever improving clamping of the present invention
Clamp force mechanism is using lever force principle, can ensure that again the piston rod of swing clamp cylinder is unison with cylinder simultaneously, improves corner gas
In the life-span of cylinder, operate light adjustable, while cylinder clamping power is maximally utilized by lever by the present invention, improve corner
The life-span of cylinder, therefore manufacturing cost can be reduced, can be widely used in automatic industrial manufacturing line.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings embodiments of the invention are described in further detail.
Fig. 1 is the structural representation that swing clamp cylinder lever of the present invention promotes clamp system.
Fig. 2 is the structural representation that swing clamp cylinder lever of the present invention promotes that clamp system is arranged on streamline.
Wherein: 1 workpiece, 2 pressure arms, 3 locking nuts, 4 swing clamp cylinders, 5 levers support arms, 6 with dynamic pressure
Arm, 7 cylinder mounting seats, 7-1 props up bearing, 8 mounting platform base plates, 9 tools.
Detailed description of the invention
Such as Fig. 1, shown in 2, the swing clamp cylinder lever of the present invention promotes clamp system, including mounting platform base plate 8 with install
Swing clamp cylinder 4 on mounting platform base plate 8, swing clamp cylinder 4 is arranged on mounting platform base plate 8 by cylinder mounting seat 7
On, the piston rod of swing clamp cylinder 4 is connected with levers support arm 5, drives levers support arm by the piston rod of swing clamp cylinder 4
5 realize rotating and moving up and down, and then clamp workpiece 1 or unclamp workpiece 1 and rotate 90 degree, carrying out workpiece 1 quickly
Clamping.As shown in Figure 1, the side of levers support arm 5 of the present invention be connected with adjustable for height pressure arm 2, opposite side with height
Adjustable servo-actuated pressure arm 6 connects, and by regulation pressure arm 2 and the height of servo-actuated pressure arm 6, can clamp with regulation workpiece pressing 1
The size of power and compression angle.
As shown in Figure 1, the pressure arm 2 of the present invention and servo-actuated pressure arm 6 are screwed in the both sides of levers support arm 5, pressure arm 2 and with
Dynamic pressure arm 6 can use bolt and be screwed in the both sides of levers support arm 5, and pressure arm 2 and servo-actuated pressure arm 6 are separately installed with lock
Jack panel 3, when pressure arm 2 and servo-actuated pressure arm 6 are screwed on levers support arm 5, and according to workpiece 1 or the height of tool 9
After regulation puts in place, screw locking nut 3 and make it withstand on levers support arm 5, pressure arm 2 and servo-actuated pressure arm 6 are locked.
As shown in Figure 1, the outside that cylinder mounting seat 7 of the present invention is positioned at swing clamp cylinder 4 is provided with bearing 7-1, swing clamp cylinder
Pressure arm 2 during 4 compression crimps on workpiece 1 or tool 9, and servo-actuated pressure arm 6 is crimped in bearing 7-1, therefore at folder
When clamping of workpieces 1 or tool 9, make levers support arm 5 have two supporting-points, solve swing clamp cylinder 4 and there is lever torsion
The problem of power, and improve clamping force and service life.
As shown in Figure 1, distance H1 between pressure arm centrage and the piston rod centrage of the present invention is servo-actuated pressure arm 6 center
1.5-2.5 times of line and piston rod centre distance H2, as distance H1 between pressure arm centrage and piston rod centrage be with
2 times of dynamic pressure arm 6 centrage and piston rod centre distance H2, by pressure arm 2 and servo-actuated pressure arm 6 by workpiece 1 or tool
9 with the fulcrum reasonable adjusting of bearing 7-1, the power output of swing clamp cylinder 4 is maximally utilized.The present invention passes through corner gas
Cylinder 4 drives levers support arm 5 to rotate and move up and down, and its whole process active force is all downward, easy for installation, debugging
Simplify, and structure processing request is the highest, can easily realize the requirement of large batch of production.
As shown in Figure 2, the structural representation that multiple swing clamp cylinder 4 levers lifting clamp system is arranged on streamline by the present invention
Figure, is passed through on mounting platform base plate 8 installment work platform by multiple lifting clamp systems, and by levers support arm 5
Clamp or unclamp tool 9.
Claims (3)
1. swing clamp cylinder lever promotes a clamp system, including mounting platform base plate (8) be arranged at the bottom of mounting platform
Swing clamp cylinder (4) on plate (8), it is characterised in that: described swing clamp cylinder (4) is pacified by cylinder mounting seat (7)
Being contained on mounting platform base plate (8), the piston rod of swing clamp cylinder (4) is connected with levers support arm (5), levers support
The side of arm (5) is connected with adjustable for height pressure arm (2), opposite side is connected with adjustable for height servo-actuated pressure arm (6),
Cylinder mounting seat (7) is positioned at the outside of swing clamp cylinder (4) and is provided with a bearing (7-1), when swing clamp cylinder (4) compresses
Pressure arm (2) crimps on workpiece or tool, servo-actuated pressure arm (6) is crimped in a bearing (7-1).
Swing clamp cylinder lever the most according to claim 1 promotes clamp system, it is characterised in that: described pressure arm (2)
With the both sides that servo-actuated pressure arm (6) is screwed in levers support arm (5), and pressure arm (2) and servo-actuated pressure arm (6) be provided with lock
Jack panel (3).
Swing clamp cylinder lever the most according to claim 1 promotes clamp system, it is characterised in that: described pressure arm (2)
Centrage and piston rod centrage between distance H1 be centrage and piston rod centre distance H2 of servo-actuated pressure arm (6)
1.5-2.5 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367683.9A CN106312601B (en) | 2015-06-29 | 2015-06-29 | Swing clamp cylinder lever promotes clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367683.9A CN106312601B (en) | 2015-06-29 | 2015-06-29 | Swing clamp cylinder lever promotes clamp system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106312601A true CN106312601A (en) | 2017-01-11 |
| CN106312601B CN106312601B (en) | 2018-10-19 |
Family
ID=57722887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510367683.9A Active CN106312601B (en) | 2015-06-29 | 2015-06-29 | Swing clamp cylinder lever promotes clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106312601B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664128A (en) * | 2018-10-26 | 2019-04-23 | 广州三拓金属加工机械有限公司 | A kind of clamping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190202605A (en) * | 1902-01-31 | 1903-01-08 | Oscar Herbert Burden | Improvements in Latch Locks. |
| US3943743A (en) * | 1973-05-03 | 1976-03-16 | Schumag Schumacher Metallwerke Gesellschaft Mit Beschrankter Haftung | Method and apparatus for controlling with increased accuracy a processing machine driven at varying operating speeds, such as a slide drawing machine, especially, as well as the slide drawing machine per se and auxiliary device |
| CN201534285U (en) * | 2009-08-31 | 2010-07-28 | 洋基精工有限公司 | Roller-type central bearing device |
| CN203045353U (en) * | 2013-01-04 | 2013-07-10 | 恒基创富（佛山）金属制造有限公司 | Clamp used for processing rotor |
| CN204248501U (en) * | 2014-11-12 | 2015-04-08 | 宁波圣龙浦洛西凸轮轴有限公司 | Camshaft end surface machining apparatus fixture |
| CN204771643U (en) * | 2015-06-29 | 2015-11-18 | 常州星宇车灯股份有限公司 | Corner cylinder lever promotes clamping mechanism |
-
2015
- 2015-06-29 CN CN201510367683.9A patent/CN106312601B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190202605A (en) * | 1902-01-31 | 1903-01-08 | Oscar Herbert Burden | Improvements in Latch Locks. |
| US3943743A (en) * | 1973-05-03 | 1976-03-16 | Schumag Schumacher Metallwerke Gesellschaft Mit Beschrankter Haftung | Method and apparatus for controlling with increased accuracy a processing machine driven at varying operating speeds, such as a slide drawing machine, especially, as well as the slide drawing machine per se and auxiliary device |
| CN201534285U (en) * | 2009-08-31 | 2010-07-28 | 洋基精工有限公司 | Roller-type central bearing device |
| CN203045353U (en) * | 2013-01-04 | 2013-07-10 | 恒基创富（佛山）金属制造有限公司 | Clamp used for processing rotor |
| CN204248501U (en) * | 2014-11-12 | 2015-04-08 | 宁波圣龙浦洛西凸轮轴有限公司 | Camshaft end surface machining apparatus fixture |
| CN204771643U (en) * | 2015-06-29 | 2015-11-18 | 常州星宇车灯股份有限公司 | Corner cylinder lever promotes clamping mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664128A (en) * | 2018-10-26 | 2019-04-23 | 广州三拓金属加工机械有限公司 | A kind of clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106312601B (en) | 2018-10-19 |
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