CN202763718U - Lever clamping cylinder - Google Patents

Lever clamping cylinder Download PDF

Info

Publication number
CN202763718U
CN202763718U CN 201220311811 CN201220311811U CN202763718U CN 202763718 U CN202763718 U CN 202763718U CN 201220311811 CN201220311811 CN 201220311811 CN 201220311811 U CN201220311811 U CN 201220311811U CN 202763718 U CN202763718 U CN 202763718U
Authority
CN
China
Prior art keywords
piston rod
swing arm
pin
cylinder
cylinder body
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.)
Expired - Fee Related
Application number
CN 201220311811
Other languages
Chinese (zh)
Inventor
刘讨中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hengtuo High Automatic Technology (Shenzhen) Co Ltd
Original Assignee
Hengtuo High Automatic Technology (Shenzhen) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hengtuo High Automatic Technology (Shenzhen) Co Ltd filed Critical Hengtuo High Automatic Technology (Shenzhen) Co Ltd
Priority to CN 201220311811 priority Critical patent/CN202763718U/en
Application granted granted Critical
Publication of CN202763718U publication Critical patent/CN202763718U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

A level clamping cylinder is characterized in that a lever clamping mechanism is adopted, and same-direction output is replaced with reverse output in motion direction of a conventional piston rod, so that a workpiece can be placed and taken out conveniently, and functions that a workpiece hole and a groove can be penetrated through and can be clamped tightly can be achieved at the same time. The lever clamping cylinder is characterized by comprising a cylinder body (1), wherein a piston rod (2) is arranged inside the cylinder body (1), end covers (3) are arranged at the left end and the right end of the piston rod (2) respectively, the piston rod (2) is cylindrical, a pair of side faces parallel to each other is arranged at one end of the piston rod (2), which extends out of the outer portion of the cylinder body (1), a pin hole which is used for assembling a clamping arm (4) is formed in the middle of the side of the piston rod (2), the clamping arm (4) is matched with a swing arm (5) through a pin, the swing arm (5) is connected with a swing arm base (6) through the pin, a sunk screw hole which is used for assembling is arranged on the swing arm base (6), and the swing arm base (6) is locked on the cylinder body through the screw.

Description

The lever clamping cylinder
Technical field
The utility model clamping cylinder is a kind of lever clamping cylinder specifically.
Background technology
Cylinder is widely used in automatic production line, assembly line, the fields such as five metals, mechanical frock anchor clamps.Will realize processing or assembling when workpiece at a station, need the location that holds out against on certain direction, cylinder is realized the location as the thrust mechanism top tight workpiece of exerting oneself, that is: workpiece is secured in and realizes the location between cylinder and the anchor clamps.
There is following shortcoming in it: traditional thrust clamping cylinder, and clamp mechanism breaks away from workpiece by dual mode: 1. at the piston rod axial translation; 2. swing certain angle take piston rod as axle at the piston rod axial translation, and at it.
1, employing mode is 1.: being installed on the clamping direction of cylinder is restricted, and might bring inconvenience to laying, take out workpiece; 2, employing mode is 2.: when clamping the roomy sheet type workpiece of area, can't pass hole, the groove of workpiece clamping function is realized in the middle part of workpiece.
Summary of the invention
For the defective that exists in the prior art, the purpose of this utility model is: a kind of lever clamping cylinder is provided, adopt lever clamp mechanism, traditional piston rod direction of action exerted oneself to change into oppositely in the same way exert oneself, what make workpiece lays and takes out more convenient, has also realized simultaneously passing the function that workpiece hole, groove clamp.
For reaching above purpose, the technical scheme that the utility model is taked is: a kind of lever clamping cylinder, it is characterized in that, comprise: cylinder block 1, be provided with piston rod 2 in it, the two ends, the left and right sides of described piston rod 2 are provided with end cap 3, described piston rod 2 is cylindrical, its end that stretches out the cylinder body outside is a pair of side that is parallel to each other, the middle part of piston rod 2 sides is provided with the pin-and-hole for assembling clamp arm 4, and clamp arm 4 cooperates with swing arm 5 by pin, and swing arm 5 links to each other with swing arm seat 6 by pin, be processed with the sunk screw hole for assembling on the swing arm seat 6, by screw swing arm seat 6 be locked on the cylinder block.
The beneficial effect that the utility model reaches is: lever clamping cylinder described in the utility model, adopt leverage, traditional piston rod direction of action exerted oneself to change into oppositely in the same way exert oneself, what make workpiece lays and takes out more convenient, has also realized simultaneously passing the function that workpiece hole, groove clamp.
Description of drawings
The utility model has following accompanying drawing: the structural representation of Fig. 1 the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
A kind of lever clamping cylinder, it is characterized in that, comprise: cylinder block 1, be provided with piston rod 2 in it, the two ends, the left and right sides of described piston rod 2 are provided with end cap 3, described piston rod 2 is cylindrical, its end that stretches out the cylinder body outside is a pair of side that is parallel to each other, the middle part of piston rod 2 sides is provided with the pin-and-hole for assembling clamp arm 4, clamp arm 4 cooperates with swing arm 5 by pin, swing arm 5 links to each other with swing arm seat 6 by pin, is processed with the sunk screw hole for assembling on the swing arm seat 6, by screw swing arm seat 6 is locked on the cylinder block.
When piston rod 2 is subjected to atmospherically lower motion, by bearing pin clamp arm 4 is swung up and down, when piston rod 2 was covered stroke, clamp arm 4 end faces and bottom surface were in the position parallel with workpiece, and workpiece is pressed in clamp arm 4 bottom surfaces, realizes clamping function.That is: piston rod drives clamp arm by bearing pin and realizes clamping, homing action.

Claims (1)

1. lever clamping cylinder, it is characterized in that, comprise: cylinder block (1), be provided with piston rod (2) in it, the two ends, the left and right sides of described piston rod (2) are provided with end cap (3), described piston rod (2) is cylindrical, its end that stretches out the cylinder body outside is a pair of side that is parallel to each other, the middle part of piston rod (2) side is provided with the pin-and-hole for assembling clamp arm (4), clamp arm (4) cooperates with swing arm (5) by pin, swing arm (5) links to each other with swing arm seat (6) by pin, is processed with the sunk screw hole for assembling on the swing arm seat (6), by screw swing arm seat (6) is locked on the cylinder block.
CN 201220311811 2012-06-30 2012-06-30 Lever clamping cylinder Expired - Fee Related CN202763718U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220311811 CN202763718U (en) 2012-06-30 2012-06-30 Lever clamping cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220311811 CN202763718U (en) 2012-06-30 2012-06-30 Lever clamping cylinder

Publications (1)

Publication Number Publication Date
CN202763718U true CN202763718U (en) 2013-03-06

Family

ID=47770317

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220311811 Expired - Fee Related CN202763718U (en) 2012-06-30 2012-06-30 Lever clamping cylinder

Country Status (1)

Country Link
CN (1) CN202763718U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104044098A (en) * 2014-07-09 2014-09-17 姜雨 High-pressure sealing nitrogen spring lever clamping device
CN103753448B (en) * 2013-12-30 2015-05-27 中国建材检验认证集团苏州有限公司 Lever-type pneumatic clamp
CN106078603A (en) * 2016-06-30 2016-11-09 徐晓杰 A kind of intermittent press fit device
CN109332867A (en) * 2018-11-24 2019-02-15 泉州苗亿自动化机械有限公司 A kind of water cooling numerical control pneumatic butt-welding machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753448B (en) * 2013-12-30 2015-05-27 中国建材检验认证集团苏州有限公司 Lever-type pneumatic clamp
CN104044098A (en) * 2014-07-09 2014-09-17 姜雨 High-pressure sealing nitrogen spring lever clamping device
CN104044098B (en) * 2014-07-09 2015-09-30 姜雨 High pressure sealing nitrogen spring lever binding clasp
CN106078603A (en) * 2016-06-30 2016-11-09 徐晓杰 A kind of intermittent press fit device
CN109332867A (en) * 2018-11-24 2019-02-15 泉州苗亿自动化机械有限公司 A kind of water cooling numerical control pneumatic butt-welding machine
CN109332867B (en) * 2018-11-24 2023-09-29 泉州苗亿自动化机械有限公司 Water-cooling numerical control pneumatic butt-welding machine

Similar Documents

Publication Publication Date Title
CN202763718U (en) Lever clamping cylinder
CN104526327A (en) Membrane press fit machine of vacuum power booster production line
CN203696311U (en) Pin type positioning and clamping device for welding of automobile body
CN203156414U (en) Linkage type clamp device
CN204366325U (en) A kind of automatic clamping device
CN202763719U (en) Pin type clamping cylinder
CN204382127U (en) Self-locking quick ram compression clamper
CN203936599U (en) Engine housing bearing press-fitting device
CN208358349U (en) A kind of smart car outside piston fixture
CN203732257U (en) PVC-U ball valve fatigue test device
CN203266466U (en) Fast jacking device
CN205043471U (en) Lathe guide rail locking mechanism's control section
CN201931380U (en) Part clamping device
CN203928318U (en) Air conditioning for automobiles bulb connection for transmission device
CN202200215U (en) An H-shaped clamp
CN204486666U (en) A kind of Novel steel bar connector clamping device
CN104723082A (en) Spiral rod primarily-screwing device of aluminum alloy joint connector assembling machine
CN205734022U (en) Machining is with clamping positioner
CN204277847U (en) A kind of Multifunction clamping mechanism
CN203335523U (en) Double-gear rack air cylinder
CN204545891U (en) The spiral shell rod just screw device of aluminium alloy joint connector kludge
CN206605491U (en) A kind of engineering machinery handgrip
CN204686334U (en) Wedge plate type is to pin mechanism
CN202336744U (en) Spiral hold-down mechanism
CN202240493U (en) Lever type axle housing lute hole lateral auxiliary clamping mechanism

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130306

Termination date: 20160630