CN204658446U - A kind of mechanical gripping jaw arrangement - Google Patents

A kind of mechanical gripping jaw arrangement Download PDF

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Publication number
CN204658446U
CN204658446U CN201520221642.4U CN201520221642U CN204658446U CN 204658446 U CN204658446 U CN 204658446U CN 201520221642 U CN201520221642 U CN 201520221642U CN 204658446 U CN204658446 U CN 204658446U
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CN
China
Prior art keywords
telescopic tube
defining flange
supporting rod
push pedal
cylinder
Prior art date
Application number
CN201520221642.4U
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Chinese (zh)
Inventor
刘松涛
Original Assignee
辰星(天津)自动化设备有限公司
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Priority to CN201520221642.4U priority Critical patent/CN204658446U/en
Application granted granted Critical
Publication of CN204658446U publication Critical patent/CN204658446U/en

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Abstract

A kind of mechanical gripping jaw arrangement, comprises support, supporting rod, telescopic tube, fixed sleeving, telescopic drive cylinder, captures driving cylinder, two crowfoots, two gripping arms, two gripping arm poles; Telescopic tube is inserted in fixed sleeving, is provided with the first spring between fixed sleeving and telescopic tube; Supporting rod is inserted on telescopic tube, is provided with the second spring between telescopic tube and supporting rod; The telescoping cylinder bar of telescopic drive cylinder is provided with the first push pedal, and the front end of telescopic tube is connected with pushing block, captures and drives cylinder to be arranged in the first push pedal, captures to drive on the crawl cylinder bar of cylinder to be provided with the second push pedal; The front end of supporting rod is provided with pin rod, and gripping arm is hinged by one end of bearing pin and gripping arm pole, and the other end of gripping arm pole connects telescopic tube, and the rear portion of gripping arm has elongated slot, and pin rod runs through the elongated slot of two gripping arms; Lower end and second push pedal of pin rod overlap.This new structure is simple, and cost is low, and maintenance maintenance is simple, use cost and failure rate is low.

Description

A kind of mechanical gripping jaw arrangement

Technical field

The utility model belongs to processing Aided Machine technical field, particularly relates to a kind of mechanical gripping jaw arrangement.

Background technology

Along with improving constantly of production and processing technical field technical merit, various automation equipment applies to Ge great production and processing manufacturing enterprise.At present, the kind of manipulator is varied, but most complex structure, and cost is high.

Summary of the invention

The utility model provides that a kind of structure is simple, cost is low, the mechanical gripping jaw arrangement that automaticity is high for solving in known technology the technical problem that exists.

The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of mechanical gripping jaw arrangement, it is characterized in that: comprise support, supporting rod, telescopic tube, fixed sleeving, telescopic drive cylinder, capture drive cylinder, two crowfoots, with grab two gripping arms that frame is connected, two gripping arm poles, described in grab frame be semicircle; Described fixed sleeving is fixedly mounted with on the bracket, described telescopic tube is inserted in described fixed sleeving, the front end of described fixed sleeving has to the first projecting inward defining flange, the rear portion of described telescopic tube has the second defining flange protruded laterally, be provided with the first spring be sleeved on telescopic tube between described fixed sleeving and described telescopic tube, the two ends of described first spring are connected with described first defining flange and the second defining flange respectively; Described supporting rod is inserted on described telescopic tube, have to the 3rd projecting inward defining flange in described telescopic tube, the rear end of described supporting rod has the 4th defining flange protruded laterally, be provided with the second spring be sleeved on described supporting rod between described telescopic tube and described supporting rod, the two ends of described second spring are connected with described 3rd defining flange and the 4th defining flange respectively; Described telescopic drive cylinder is installed on the bracket, described telescopic drive cylinder has the axis telescoping cylinder bar parallel with described telescopic tube, described telescoping cylinder bar is provided with the first push pedal, the front end of described telescopic tube is connected with the pushing block that can overlap with described first push pedal, described crawl drives cylinder to be arranged in described first push pedal, described crawl drives cylinder to have the axis crawl cylinder bar parallel with described telescopic tube, and described crawl cylinder bar is provided with the second push pedal; The front end of described supporting rod is provided with the pin rod that cross section is circle, lower end can overlap with described second push pedal, described gripping arm is hinged by one end of bearing pin and described gripping arm pole, the other end of described gripping arm pole connects telescopic tube, the rear portion of described gripping arm has elongated slot, and described pin rod runs through the elongated slot of two described gripping arms; Lower end and described second push pedal of described pin rod overlap.

The utility model can also adopt following technical measures:

Described frame of grabbing is that semicircle grabs frame.

Described gripping arm pole is welded with described telescopic tube.

Gap between described first defining flange and described telescopic tube is 1mm-3mm.

The advantage that the utility model has and good effect are:

Compared with this novel and traditional mechanical gripper, structure is simple, and cost is low, and maintenance maintenance is simple, thus use cost is low, failure rate is low.

Accompanying drawing explanation

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

Fig. 2 is sectional view of the present utility model.

In figure: 1, support; 2, supporting rod; 2-1, the 4th defining flange; 3, telescopic tube; 3-1, the second defining flange; 3-2, the 3rd defining flange; 4, fixed sleeving; 4-1, the first defining flange; 5, telescopic drive cylinder; 6, driving cylinder is captured; 7, crowfoot; 8, gripping arm; 9, gripping arm pole; 10, the first spring; 11, the second spring; 12, the first push pedal; 13, pushing block; 14, the second push pedal; 15, pin rod.

Detailed description of the invention

For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:

Refer to Fig. 1 and Fig. 2, a kind of mechanical gripping jaw arrangement, comprise support 1, supporting rod 2, telescopic tube 3, fixed sleeving 4, telescopic drive cylinder 5, capture drive cylinder 6, two crowfoots 7, with two gripping arms, 8, two gripping arm poles 9 of grabbing frame and being connected.

Described fixed sleeving 4 is packed on described support 1, and described telescopic tube 3 is inserted in described fixed sleeving 4.Telescopic tube 3 can stretch in fixed sleeving 4.The front end of described fixed sleeving 4 has to the first projecting inward defining flange 4-1, and the rear portion of described telescopic tube 3 has the second defining flange 3-1 protruded laterally.First defining flange 4-1 and the second defining flange 3-1 is the flange of circumferential.Gap between described first defining flange 4-1 and described telescopic tube 3 is 1mm-3mm, and in the present embodiment, the gap between the first defining flange 4-1 and described telescopic tube 3 is 1mm.Be provided with the first spring 10 be sleeved on telescopic tube 3 between described fixed sleeving 4 and described telescopic tube 3, the two ends of described first spring 10 are connected with described first defining flange 4-1 and the second defining flange 3-1 respectively.After telescopic tube 3 stretches out described fixed sleeving 4, the pulling force of the first spring 10 can make telescopic tube 3 take in described fixed sleeving 4.

Described supporting rod 2 is inserted on described telescopic tube 3, and have to the 3rd projecting inward defining flange 3-2 in described telescopic tube 3, the rear end of described supporting rod 2 has the 4th defining flange 2-1 protruded laterally.Gap between described 3rd defining flange 3-2 and described supporting rod 2 is 1mm-3mm, and in the present embodiment, the gap between the 3rd defining flange 3-2 and described supporting rod 2 is 1mm.Be provided with the second spring 11 be sleeved on described supporting rod 2 between described telescopic tube 3 and described supporting rod 2, the two ends of described second spring 11 are connected with described 3rd defining flange 3-2 and the 4th defining flange 2-1 respectively.After supporting rod 2 stretches out described telescopic tube 3, the pulling force of the second spring 11 can make supporting rod 2 take in described telescopic tube 3.

Described telescopic drive cylinder 12 is arranged on described support 1, described telescopic drive cylinder 12 has the axis telescoping cylinder bar parallel with described telescopic tube 3, described telescoping cylinder bar is provided with the first push pedal 12, the front end of described telescopic tube 3 is connected with the pushing block 13 that can overlap with described first push pedal 12.The telescoping cylinder masthead of telescopic drive cylinder 12 goes out, and the top of the first push pedal 12 and pushing block 13 overlap and promote pushing block 13, and telescopic tube 3 stretches out fixed sleeving 4.

Described crawl drives cylinder 6 to be arranged in described first push pedal 12, and described crawl drives cylinder 6 to have the axis crawl cylinder bar parallel with described telescopic tube 3, and described crawl cylinder bar is provided with the second push pedal 14.

The front end of described supporting rod 2 is provided with the pin rod 15 that cross section is circle, lower end can overlap with described second push pedal 14.Described gripping arm 8 is hinged by one end of bearing pin and described gripping arm pole 9, and the other end of described gripping arm pole 9 connects telescopic tube 3, in the present embodiment, and the other end welding telescopic tube 3 of gripping arm pole 9.The rear portion of described gripping arm 8 has elongated slot, and described pin rod 15 runs through the elongated slot of two described gripping arms 8.The front end of gripping arm 8 connects crowfoot 7, and gripping arm 8 and crowfoot 7 are integrated structure.

Capture and drive the crawl cylinder masthead of cylinder 6 to go out, pin rod 15 promotes gripping arm 8 and rotates around bearing pin, realizes with this grasping movement that two are grabbed frame 7.In the present embodiment, described in grab frame 7 for semicircle and grab frame.Described gripping arm pole 9 is welded with described telescopic tube 3.

Claims (4)

1. a mechanical gripping jaw arrangement, is characterized in that: comprise support (1), supporting rod (2), telescopic tube (3), fixed sleeving (4), telescopic drive cylinder (5), capture drive cylinder (6), two crowfoots (7), with grab two gripping arms (8) that frame (7) is connected, two gripping arm poles (9);
Described fixed sleeving (4) is packed on described support (1), described telescopic tube (3) is inserted in described fixed sleeving (4), the front end of described fixed sleeving (4) has to projecting inward the first defining flange (4-1), the rear portion of described telescopic tube (3) has the second defining flange (3-1) protruded laterally, the first spring (10) be sleeved on telescopic tube (3) is provided with between described fixed sleeving (4) and described telescopic tube (3), the two ends of described first spring (10) are connected with described first defining flange (4-1) and the second defining flange (3-1) respectively,
Described supporting rod (2) is inserted on described telescopic tube (3), have to the 3rd projecting inward defining flange (3-2) in described telescopic tube (3), the rear end of described supporting rod (2) has the 4th defining flange (2-1) protruded laterally, be provided with the second spring (11) be sleeved on described supporting rod (2) between described telescopic tube (3) and described supporting rod (2), the two ends of described second spring (11) are connected with described 3rd defining flange (3-2) and the 4th defining flange (2-1) respectively;
Described telescopic drive cylinder (5) is arranged on described support (1), described telescopic drive cylinder (5) has the axis telescoping cylinder bar parallel with described telescopic tube (3), described telescoping cylinder bar is provided with the first push pedal (12), the front end of described telescopic tube (3) is connected with the pushing block (13) that can overlap with described first push pedal (12), described crawl drives cylinder (14) to be arranged on described first push pedal (12), described crawl drives cylinder (6) to have the axis crawl cylinder bar parallel with described telescopic tube (3), described crawl cylinder bar is provided with the second push pedal (14),
The front end of described supporting rod (2) is provided with the pin rod (15) that cross section is circle, lower end can overlap with described second push pedal (14), described gripping arm (8) is hinged by one end of bearing pin and described gripping arm pole (9), the other end of described gripping arm pole (9) connects telescopic tube (3), the rear portion of described gripping arm (8) has elongated slot, and described pin rod (15) runs through the elongated slot of two described gripping arms (8); Lower end and described second push pedal (14) of described pin rod (15) overlap.
2. mechanical gripping jaw arrangement according to claim 1, is characterized in that: described in grab frame (7) for semicircle and grab frame.
3. mechanical gripping jaw arrangement according to claim 1, is characterized in that: described gripping arm pole (9) is welded with described telescopic tube (3).
4. mechanical gripping jaw arrangement according to claim 1, it is characterized in that: the gap between described first defining flange (4-1) and described telescopic tube (3) is 1mm-3mm, the gap between described 3rd defining flange (3-2) and described supporting rod (2) is 1mm-3mm.
CN201520221642.4U 2015-04-13 2015-04-13 A kind of mechanical gripping jaw arrangement CN204658446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520221642.4U CN204658446U (en) 2015-04-13 2015-04-13 A kind of mechanical gripping jaw arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520221642.4U CN204658446U (en) 2015-04-13 2015-04-13 A kind of mechanical gripping jaw arrangement

Publications (1)

Publication Number Publication Date
CN204658446U true CN204658446U (en) 2015-09-23

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Family Applications (1)

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CN201520221642.4U CN204658446U (en) 2015-04-13 2015-04-13 A kind of mechanical gripping jaw arrangement

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106818976A (en) * 2016-12-29 2017-06-13 辰星(天津)自动化设备有限公司 A kind of bamboo slips used for divination or drawing lots steamed bun splicing clamping device
CN106818974A (en) * 2016-12-29 2017-06-13 辰星(天津)自动化设备有限公司 A kind of push-down bamboo slips used for divination or drawing lots steamed bun splicing clamping device
CN106818975A (en) * 2016-12-29 2017-06-13 辰星(天津)自动化设备有限公司 A kind of bamboo slips used for divination or drawing lots steamed bun is with funneling splicing clamping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106818976A (en) * 2016-12-29 2017-06-13 辰星(天津)自动化设备有限公司 A kind of bamboo slips used for divination or drawing lots steamed bun splicing clamping device
CN106818974A (en) * 2016-12-29 2017-06-13 辰星(天津)自动化设备有限公司 A kind of push-down bamboo slips used for divination or drawing lots steamed bun splicing clamping device
CN106818975A (en) * 2016-12-29 2017-06-13 辰星(天津)自动化设备有限公司 A kind of bamboo slips used for divination or drawing lots steamed bun is with funneling splicing clamping device

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