CN203371216U - Pneumatic clamp braking mechanism used for turning table - Google Patents

Pneumatic clamp braking mechanism used for turning table Download PDF

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Publication number
CN203371216U
CN203371216U CN201320392689.8U CN201320392689U CN203371216U CN 203371216 U CN203371216 U CN 203371216U CN 201320392689 U CN201320392689 U CN 201320392689U CN 203371216 U CN203371216 U CN 203371216U
Authority
CN
China
Prior art keywords
cylinder
jig arm
roll
hinged pin
over
Prior art date
Application number
CN201320392689.8U
Other languages
Chinese (zh)
Inventor
温礼彬
王绍杰
杨明
张贞琰
Original Assignee
烟台宇信科技有限公司
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 烟台宇信科技有限公司 filed Critical 烟台宇信科技有限公司
Priority to CN201320392689.8U priority Critical patent/CN203371216U/en
Application granted granted Critical
Publication of CN203371216U publication Critical patent/CN203371216U/en

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Abstract

The utility model relates to a pneumatic clamp braking mechanism used for a turning table. The pneumatic clamp braking mechanism comprises a fixing support and is characterized in that clamping arms are symmetrically hinged to the upper end of the fixing support, one ends of the clamping arms are connected with the two ends of a cylinder, chucks are symmetrically arranged at the other ends of the clamping arms, a control switch is arranged on one side of the cylinder, supporting seats are fixedly arranged at the two ends of the cylinder, one ends of the clamping arms are respectively connected with the two ends of the cylinder through the supporting seats, the chunks are connected with the clamping arms through first hinge supporting pins, the clamping arms are connected with the fixing support through second hinge supporting pins, and the clamping arms are connected with the supporting seats through third hinge supporting pins. The pneumatic clamp braking mechanism used for the turning table is simple in structure and convenient to operate, utilizes the principle of leverage, and is increased in clamping force. By the adoption of the mechanism, the turning table can be flexibly turned to any position, and working efficiency is improved.

Description

A kind of roll-over table pneumatic gripping arrestment mechanism

Technical field

The utility model relates to a kind of brake apparatus of automobile welding and assembling clamp, relates in particular to a kind of roll-over table pneumatic gripping arrestment mechanism.

Background technology

At present, automobile welding and assembling clamp is due to the needs of technique, in a lot of situations, require workbench to overturn, to meet welding requirements, adopt now is to adjust working platform overturning after correct position more, insert limited block at the workbench edge, this method is adjusted working platform overturning, flexibility is bad, radial force is large, while needing a plurality of position of upset, cause workload large, ineffective phenomenon, therefore, a kind of roll-over table pneumatic gripping arrestment mechanism urgently, can control working platform overturning can transfixion to any position, to meet the needs of weld car process.

The utility model content

The deficiency that the utility model exists for above-mentioned prior art, provide a kind of simple in structure, easy to operate, the roll-over table pneumatic gripping arrestment mechanism of the large and good braking effect of chucking power, and it has solved the braking problem that roll-over table is turned to optional position.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of roll-over table pneumatic gripping arrestment mechanism, comprise fixed support, it is characterized in that, described support bracket fastened upper end is arranged with jig arm, described jig arm one end is connected with the two ends of cylinder respectively, the other end is flexibly connected chuck, and a side of described cylinder also is provided with gauge tap.

Further, described cylinder two ends are fixed with supporting seat, and an end of described jig arm is connected with the two ends of described cylinder by supporting seat respectively.

Further, between described chuck and jig arm, jig arm and fixed support and jig arm and supporting seat, by the first hinged pin, the second hinged pin and the 3rd hinged pin, be connected respectively.

Further, the vertical range of the hinged pin of described the 3rd hinged pin to the second is greater than the vertical range of the hinged pin of the second hinged pin to the first.

Further, described chuck is detachable chuck, and described chuck adopts the 45# steel, Quenching Treatment, and easy to process, cost is low; Be connected by hinged pin with described jig arm, increased chuck and roll-over table contact area, braking effect is better; Detachable later maintenance is convenient.

Further, described gauge tap is travel switch.

The beneficial effects of the utility model are: after cylinder is received the clamping signal of travel switch, the piston rod elongation of cylinder, the second hinged pin of take is fulcrum, jig arm connect the cylinder two ends an end open, the other end clamps, realize that chuck clamps action to the disk on moving roll-over table, make the roll-over table transfixion be turned to desired position.The utility model is simple in structure, easy to operate, has utilized the principle of lever, increases its clamping force, adopts this mechanism to adjust flexibly roll-over table and is turned to optional position, has improved high efficiency.

The accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

In Fig. 1,1, cylinder; 2, jig arm; 3, chuck; 4, fixed support; 5, the first hinged pin; 6, the second hinged pin; 7, the 3rd hinged pin; 8, supporting seat; 9, travel switch; 10, disk.

The specific embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.

As shown in Figure 1, a kind of roll-over table pneumatic gripping arrestment mechanism, comprise fixed support 4, it is characterized in that, the upper end of described fixed support 4 is arranged with jig arm, one end of described jig arm 2 is connected with the two ends of cylinder 1 respectively, and the other end is flexibly connected interactional chuck 3, and a side of described cylinder 1 also is provided with gauge tap.

Described cylinder 1 two ends are fixed with supporting seat 8, and an end of described jig arm 2 is connected with the two ends of described cylinder by supporting seat 8 respectively.

Between described chuck 3 and jig arm 2, jig arm 2 and fixed support 4 and jig arm 2 and supporting seat 8, by the first hinged pin 6 of hinged pin 5, second and the 3rd hinged pin 7, be connected respectively.

The vertical range of the described the 3rd hinged pin 7 to second hinged pins 6 is greater than the vertical range of the second hinged pin 6 to first hinged pins 5.

Described chuck 3 is detachable chuck, and described chuck 3 adopts the 45# steel, Quenching Treatment, and easy to process, cost is low; Be connected by hinged pin with described jig arm, increased chuck and roll-over table contact area, braking effect is better; Detachable later maintenance is convenient.

Described gauge tap is travel switch 9.

Use procedure, during clamping, cylinder 1 is received the clamping signal of travel switch 9, the piston rod elongation of cylinder, the second hinged pin 6 of take is fulcrum, connects jig arm 2 one ends of cylinder separately, and the other end is near clamping, complete the clamping action of chuck to the disk 10 on moving roll-over table, make the roll-over table transfixion be turned to desired position.While unclamping, cylinder is received the unlock signal of travel switch, and cylinder piston rod shortens, and the second hinged pin 6 of take is fulcrum, and jig arm 2 one ends that connect cylinder are close, and the other end opens, and chuck 3 unclamps the disk 10 to clamping.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (6)

1. a roll-over table pneumatic gripping arrestment mechanism, comprise fixed support, it is characterized in that, described support bracket fastened upper end is arranged with jig arm, one end of described jig arm is connected with the two ends of cylinder respectively, and the other end is flexibly connected chuck, and a side of described cylinder also is provided with gauge tap.
2. roll-over table according to claim 1 pneumatic gripping arrestment mechanism, is characterized in that, described cylinder two ends are fixed with supporting seat, and an end of described jig arm is connected with the two ends of described cylinder by supporting seat respectively.
3. roll-over table according to claim 1 and 2 pneumatic gripping arrestment mechanism, is characterized in that, between described chuck and jig arm, jig arm and fixed support and jig arm and supporting seat, by the first hinged pin, the second hinged pin and the 3rd hinged pin, is connected respectively.
4. roll-over table according to claim 3 pneumatic gripping arrestment mechanism, is characterized in that, the vertical range of the hinged pin of described the 3rd hinged pin to the second is greater than the vertical range of the hinged pin of the second hinged pin to the first.
5. roll-over table according to claim 3 pneumatic gripping arrestment mechanism, is characterized in that, described chuck is detachable chuck.
6. roll-over table according to claim 1 pneumatic gripping arrestment mechanism, is characterized in that, described gauge tap is travel switch.
CN201320392689.8U 2013-07-03 2013-07-03 Pneumatic clamp braking mechanism used for turning table CN203371216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320392689.8U CN203371216U (en) 2013-07-03 2013-07-03 Pneumatic clamp braking mechanism used for turning table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320392689.8U CN203371216U (en) 2013-07-03 2013-07-03 Pneumatic clamp braking mechanism used for turning table

Publications (1)

Publication Number Publication Date
CN203371216U true CN203371216U (en) 2014-01-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320392689.8U CN203371216U (en) 2013-07-03 2013-07-03 Pneumatic clamp braking mechanism used for turning table

Country Status (1)

Country Link
CN (1) CN203371216U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028942A (en) * 2014-06-30 2014-09-10 柳州聚龙科技有限公司 Frame cross member welding workstation
CN104043937A (en) * 2014-06-30 2014-09-17 柳州聚龙科技有限公司 Frame cross beam turning over and welding device
CN106425925A (en) * 2016-10-19 2017-02-22 佛山市顺德区新马木工机械设备有限公司 Novel woodworking fixture
CN107662074A (en) * 2017-09-21 2018-02-06 嘉善优耐特滑动轴承厂 A kind of bolt welding chucking device
CN108723646A (en) * 2018-05-30 2018-11-02 嘉善昆腾机电设备有限公司 A kind of welding chucking device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028942A (en) * 2014-06-30 2014-09-10 柳州聚龙科技有限公司 Frame cross member welding workstation
CN104043937A (en) * 2014-06-30 2014-09-17 柳州聚龙科技有限公司 Frame cross beam turning over and welding device
CN106425925A (en) * 2016-10-19 2017-02-22 佛山市顺德区新马木工机械设备有限公司 Novel woodworking fixture
CN107662074A (en) * 2017-09-21 2018-02-06 嘉善优耐特滑动轴承厂 A kind of bolt welding chucking device
CN108723646A (en) * 2018-05-30 2018-11-02 嘉善昆腾机电设备有限公司 A kind of welding chucking device

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