CN108820851A - A kind of circular ring work piece handling gripper - Google Patents

A kind of circular ring work piece handling gripper Download PDF

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Publication number
CN108820851A
CN108820851A CN201810707882.3A CN201810707882A CN108820851A CN 108820851 A CN108820851 A CN 108820851A CN 201810707882 A CN201810707882 A CN 201810707882A CN 108820851 A CN108820851 A CN 108820851A
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CN
China
Prior art keywords
fixed
rotating disk
work piece
circular ring
fixture
Prior art date
Application number
CN201810707882.3A
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Chinese (zh)
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CN108820851B (en
Inventor
陈恒
唐明生
代文鹏
潘昌鹏
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西京学院
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Priority to CN201810707882.3A priority Critical patent/CN108820851B/en
Publication of CN108820851A publication Critical patent/CN108820851A/en
Application granted granted Critical
Publication of CN108820851B publication Critical patent/CN108820851B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials

Abstract

The present invention provides a kind of circular ring work piece handling gripper, including:Pendant panel, fixture heart, fixture nut;It is connected and fixed between the pendant panel and fixture heart by fixture nut;The four direction all around of the fixture heart is respectively arranged with a telescopic touching pawl, and the lifting to workpiece is realized on the surrounding inner wall of annular workpiece by the way that this 4 touching pawls are distinguished contact;It is respectively fixed with carry and hoist block at left and right sides of pendant panel, is provided with carry and hoist hole on the carry and hoist hole.Circular ring work piece handling gripper provided by the invention, the telescopic touching pawl being arranged by the four direction all around of fixture heart touch circular ring work piece inner wall tightly, and entire fixture is then realized the mobile carrying to realization to workpiece by two carry and hoist blocks.

Description

A kind of circular ring work piece handling gripper

Technical field

The present invention relates to field of mechanical technique more particularly to a kind of circular ring work piece handling grippers.

Background technique

In engineer application, circular ring shape device is a kind of workpiece being commonly used, the round piece surface ring of light, without obvious rib Angle, and general appearance is beautiful.But the carrying of circular device can not have corner angle can be convenient as other shapes device removes Fortune.Often there is large-scale circular Curve to make troubles in the construction process due to carrying problem to construction, due to the surface of circular ring work piece For circumferential, surface area is big but is difficult to adhere to carrying device, and especially large-scale heavy circular ring work piece, it is inconvenient to carry, and carries effect Rate is low.

Summary of the invention

This is provided a kind of for heavy circular ring work piece it is an object of the invention to solve the problems of the above-mentioned prior art Handling gripper device.

A kind of circular ring work piece handling gripper, including:Pendant panel, fixture heart, fixture nut;

It is connected and fixed between the pendant panel and fixture heart by fixture nut;

The four direction all around of the fixture heart is respectively arranged with a telescopic touching pawl, by by this 4 Touching pawl difference contact realizes the lifting to workpiece on the surrounding inner wall of annular workpiece;

It is respectively fixed with carry and hoist block at left and right sides of pendant panel, is provided with carrying on the carry and hoist hole and hangs Fill hole.

Further, the circular ring work piece handling gripper, fixture heart upper interior at its all around four Direction is provided with the rectangular hole slot led in one, is provided with stress rhombic prism in the rectangular hole slot, and the one of stress rhombic prism End is fixed with frictional disk, and when stress rhombic prism stress moves left and right, the frictional disk can be pierced by after rectangular hole slot and circular ring shape The inner wall phase contact of workpiece.

Further, the circular ring work piece handling gripper, the stress rhombic prism are made of thickness two parts cylinder, The fixed frictional disk in one end of middle buttress shaft body, the other end are connected as one with thick cylinder, and at the end of frictional disk and thick cylinder Compressed spring is cased between face.

Further, the circular ring work piece handling gripper, the rotation bolt is arranged from top to bottom to be structure as a whole Handle, truncated cone-shaped contact surface, rotation screw thread;

In the internal plug seat that is provided centrally with of the fixture heart, internal screw thread circular hole, institute are provided with and communicated with below internal plug seat State rotation bolt rotation be thread through internal plug seat after be threadedly coupled with the internal screw thread circular hole;

One end end face of the stress rhombic prism is the indent scarf closed with the contact surface face paste.

Further, the circular ring work piece handling gripper is separately provided for justify at four angles of pendant panel Annular workpieces further block fixed auxiliary body.

Further, the circular ring work piece handling gripper, the auxiliary body include:Rotating disk, Rotary hanging hook;

The rotating disk is mounted on the upper surface of pendant panel, the top of the Rotary hanging hook pass through after pendant panel with institute Rotating disk is stated to be fixedly connected;It is fixed in the bottom of Rotary hanging hook and hook is auxiliarily fixed for block annular workpiece bottom surface.

Further, the circular ring work piece handling gripper, the auxiliary body further include card cap;The card cap includes upper Portion's card crown, the bottom side of card crown are the fixed curved surface of rotating disk, and the other side is the fixed curved surface of Rotary hanging hook;

The rotating disk includes turntable body, embeds hollow in being provided centrally with for turntable body, is embedding hollow circle Week circumscribed is provided with fixing groove;

Hook structure is auxiliarily fixed as described in the insertion cylinder at top, the fixing groove on top and bottom in the Rotary hanging hook At;The insertion cylinder is embedded into described embed in hollow after passing through pendant panel;The fixing groove is abide by the contract with pendant panel When it is relatively parallel with fixing groove, the card cap be buckled at the top of rotating disk insertion cylinder top surface on, the rotating disk is fixed Curved surface is embedded into the fixing groove, the fixed curved surface of Rotary hanging hook is embedded into the fixing groove on the top.

Further, the circular ring work piece handling gripper, the rotating disk include auxiliary turntable, the auxiliary turntable set It is used to fix on card cap in card cap periphery.

Further, the circular ring work piece handling gripper, the auxiliary body include the rotation being fixed on pendant panel Turntable hold-open catch;

The rotating disk hold-open catch includes:Round handle, reset spring, clamp;It is set between round handle and clamp It is equipped with a connecting rod, the reset spring is cased in the connecting rod;

It is provided with fixed card slot on the excircle of rotating disk, is caught in the clamp in fixed card slot by outer knob handle And then rotating disk is fixed.

Further, the circular ring work piece handling gripper is fixed with rotating handle, the rotating handle on the rotating pan The antiparallel setting of hook is auxiliarily fixed with described.

Beneficial effect:

Circular ring work piece handling gripper provided by the invention is stretched by what the four direction all around of fixture heart was arranged The touching pawl of contracting touches circular ring work piece inner wall tightly, is then realized entire fixture by two carry and hoist blocks mobile to realization pair The carrying of workpiece.

Detailed description of the invention

Fig. 1 (a) is overall structure figure of the invention;

Fig. 1 (b) is the main view of Fig. 1;

Fig. 2 (a) is the structure chart of hanging panel in the present invention;

Fig. 2 (b) is the sectional view of Fig. 2 (a);

Fig. 3 (a) is the structure chart of fixture heart in the present invention;

Fig. 3 (b) is the sectional structure chart of fixture heart in the present invention;

Fig. 4 is the structure chart that bolt is rotated in the present invention;

Fig. 5 (a) is fixture heart and rotation bolt assembly state diagram one in the present invention;

Fig. 5 (b) is fixture heart and rotation bolt assembly state diagram two in the present invention;

Fig. 5 (c) is fixture heart and rotation bolt assembly state diagram three in the present invention;

Fig. 6 is fixing bolt structure chart in the present invention;

Fig. 7 is hold-open catch structure chart in the present invention;

Fig. 8 (a) is rotary disk structure figure in the present invention;

Fig. 8 (b) is rotary disk structure installation diagram in the present invention;

Fig. 9 (a) is the structure chart of Rotary hanging hook in the present invention;

Fig. 9 (b) is the structural assembly diagram of Rotary hanging hook in the present invention;

Figure 10 (a) is the structure chart of card cap in the present invention;

Figure 10 (b) is the structural assembly diagram of card cap in the present invention;

Figure 11 is that the auxiliary retention portion in the present invention divides assembly structure figure;

Figure 12 (a) is the model configuration figure of grip device lifting workpiece of the invention;

Figure 12 (b) is the main view of Figure 12 (a).

Specific embodiment

To make the object, technical solutions and advantages of the present invention clearer, the technical solution below in the present invention carries out clear Chu is fully described by, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

As shown in Fig. 1 (a), heavy type circular Curve handling gripper device provided by the invention, including pendant panel 100, fixture Heart 200 rotates bolt 300, fixture nut 400, rotating disk hold-open catch 500, rotating disk 600, card cap 700 and rotating suspension Hook 800;The pendant panel 100 is the attachment point of whole device component, the fixed core clamping component folder in in-between lower part Having heart 200, the clamping control unit rotation bolt 300 of whole device is located among pendant panel 100 and fixture heart 200, Four angles top is rotating disk hold-open catch 500, rotating disk 600 and card cap 700 around pendant panel 100, and four angles lower part is Rotary hanging hook 800, fixture heart 200 and rotating disk hold-open catch 500 are fixed on pendant panel 100 by fixture nut 400.

As shown in Fig. 1 (b), heavy circular Curve handling gripper device sectional view, all components are consolidated by pendant panel 100 Fixed, wherein fixture heart 200 and rotating disk hold-open catch 500 are fixed on pendant panel 100 by fixture nut 400, rotate spiral shell Bolt 300 is inserted into pendant panel 100 and fixture heart 200 by being threadedly engaged fixation, rotating disk 600, card cap 700 and Rotary hanging hook Part is auxiliarily fixed in 800 compositions, and three parts are nested, are fixed on four angles of pendant panel 100.

As shown in Fig. 2 (a), the pendant panel 100, panel four corners are the mounting hole 101 of Rotary hanging hook 800, peace Filling is 500 fixed mounting hole 102 of rotating disk hold-open catch on the inside of hole 101, and middle panel two sides are carry and hoist hole 103, panel The circle of middle part one is that fixture heart 200 installs fixation hole 104, is that rotation bolt 300 is inserted into hole 105 among panel.Such as Fig. 2 (b) institute Show, 100 sectional view of pendant panel, carry and hoist hole 103 is located at the intermediate two sides of pendant panel 100, carry and hoist hole 103 are higher than pendant panel 100 and have the logical hole of perforation for loading.Pendant panel 100 is used for other all components of stationary fixture.

As shown in Fig. 3 (a), Fig. 3 (b), the fixture heart 200, top surface is installation fixing threaded hole 201, is used for and peace It fills fixation hole 104 to cooperate, is fixedly connected with fixture heart 200 with pendant panel 100 by fixture nut 400;Above side All around four direction is provided with a round hole slot 202, be in round hole slot 202 in the rectangular hole slot 203 that leads to, top It is rotation 300 internal plug seat 204 of bolt among portion, is internal screw thread circular hole 205 among middle part, middle lower portion is loss of weight hollow 206, is subtracted Weight hollow 206 can mitigate the weight of entire fixture, to be easier to get up work piece hoisting;It is described as shown in Fig. 3 (b) 200 sectional view of fixture heart is provided with stress rhombic prism 209 in rectangular hole slot 203, and stress rhombic prism 209 is by thickness two Cylinder is divided to constitute, one end of 209 buttress shaft body of stress rhombic prism is fixed with round frictional disk 207, one end of thick cylinder and rotation spiral shell The contact surface 302 of bolt 300 is bonded, and is provided with compressed spring 208 between round frictional disk 207 and the end face of thick cylinder;Tiltedly Its end face of one end of the thick cylinder of square column 209 is oval indent scarf 210, the ellipse indent scarf 210 and contact surface 302 fittings.

When carrying workpiece, fixture heart 200 is inserted into inside workpiece to be handled, and (inside workpiece center to be handled has Groove, fixture heart 200 protrude into the groove), after being walked around to rotation 300 1 external force of bolt, rotate bolt 300 Rotation screw thread 303 by the cooperation with the internal screw thread circular hole 205, rotation bolt 300 is moved up and down;And when rotation When turning bolt 300 and moving up and down, contact surface 302 gives the power of the scarf 210 1 to the left or to the right, so that rhombic prism 209, which are forced through compressed spring 208, makes that round frictional disk 207 is protruding and the groove inner wall of inside workpiece is contacted and generated Horizontal pressure on top surface, the frictional force of vertical direction will be generated in work piece hoisting, thus make workpiece and fixture heart 200 together on Lower movement.

Preferably, 200 part length of fixture heart is longer than carrying workpiece, so, have below fixture heart 200 one small Section cylindrical drum is exposed downwards, thus concentric centering can be carried out with the workpiece that lower part has placed, so that entire fixture 200 components have the function of lifting workpiece and keep lifting workpiece concentric in the heart.

As shown in figure 4, the rotation bolt 300, including the rectangular handle 301 in top, middle part truncated cone-shaped contact surface 302, Lower part rotates screw thread 303.The rotation bolt 300 is embedded in internal screw thread circular hole 205, with the screw thread phase in internal screw thread circular hole 205 Cooperatively form screw structure;When rotating rectangular handle 301, rotation screw thread 303 realizes entire rotation by internal screw thread circular hole 205 The up and down motion of bolt 300, since contact surface 302 is bonded with scarf 210, when contact surface 302 is on rotation bolt 300 Lower movement and when moving up and down, rhombic prism 209 generates moves left and right movement accordingly.Its specific motion principle such as Fig. 5 (a) institute Show, the fixture heart 200 and rotation 300 assembly structure figure of bolt, rotation bolt 300 are inserted into the interior of fixture heart 200 In jack 204, rotates screw thread 303 and internal screw thread circular hole 205 is nested and fixes the position of rotation bolt 300 and fixture heart 200 It sets.When not rotating rectangular handle 301, the scarf 210 of truncated cone-shaped contact surface 302 and rhombic prism 209 overlaps, but not by Power, round frictional disk 207, compressed spring 208, rhombic prism 209 do not stress and inside fixture hearts 200 at this time.Such as Fig. 5 (b) shown in, the fixture heart 200 and rotation 300 section force analysis figure of bolt, rotation bolt 300 are inserted into fixture heart After 200, rectangular handle 301 is rotated counterclockwise, rotation screw thread 303 is embedded into the internal screw thread circular hole 205 of fixture heart 200, leads to Rotation counterclockwise is crossed, is threadedly engaged and moves downward, truncated cone-shaped contact surface 302 also moves downward, while squeezing rhombic prism around 209 scarf 210 makes round frictional disk 207 move out protrusion.As shown in Fig. 5 (c), the fixture heart 200 and rotation Turn 300 assembly structure figure of bolt, when rotating screw thread 300 and being deep into fixture 200 inside of heart, inside fixture heart 200 by Outside pressure, so that round frictional disk 207 outwardly protrudes.

As shown in fig. 6, the fixture nut 400, M10 nut and fixed rotating disk including stationary fixture heart 200 The M6 nut of hold-open catch 500.

As shown in fig. 7, the rotating disk hold-open catch 500, including round handle 501, fixing threaded hole 502 reset bullet Spring 503, clamp 504.It is pulled outwardly round handle 501, reset spring 503 is compressed, and clamp 504 is inwardly withdrawn, and releases fixing shape State is acted on after loosing one's grip by reset spring 503, and clamp 504 is reset to external recovery stationary state.

As shown in Fig. 8 (a), the rotating disk 600, including fixed card slot 601, centre are to embed hollow 602, below It is auxiliary turntable 603, the fixing groove 604 and rotating handle 605 circumscribed with hollow 602 circumference is embedded.Rotate rotating handle 605, the insert rotation embedded in hollow 602 is driven, the position of fixed card slot 601 is changed simultaneously.As shown in Fig. 8 (b), rotation The assembly structure figure of disk hold-open catch 500 and rotating disk 600,600 fixing shape of rotating disk can be released by being pulled outwardly round handle 501 State rotates rotating handle 605, drives the insert embedded in hollow 602 to rotate to designated position, makes clamp 504 and fixing card Slot 601 is aligned, and clamp 504 resets insertion fixed card slot 601 after unclamping round handle 501, and rotating disk 600 is made to be kept fixed position It sets.

As shown in Fig. 9 (a), the Rotary hanging hook 800, the insertion cylinder 801 including top, the fixing groove 802 on top Hook 803 is auxiliarily fixed with bottom.As shown in Fig. 9 (b), the assembling structure of the Rotary hanging hook 800 and rotating disk 600 Figure, wherein Rotary hanging hook 800 is located at 100 lower section of pendant panel, and rotating disk 600 is located at 100 top of pendant panel.Rotary hanging hook The insertion cylinder 801 at 800 tops embeds hollow 602 by the insertion rotating disk 600 of pendant panel 100, the fixing groove 802 on top When abide bing the contract with pendant panel 100 and fixing groove 604 is relatively parallel, and hook 803 and rotating handle 605 is auxiliarily fixed in bottom Reverse phase is parallel, and auxiliary turntable 603 is overlapped the frictional force reduced in rotary course with 100 upper surface of pendant panel.

As shown in Figure 10 (a), the card cap 700, including top card crown 701, side are the fixed curved surface of rotating disk 702, the other side is the fixed curved surface 703 of Rotary hanging hook.As shown in Figure 10 (b), the Rotary hanging hook 800, rotating disk 600 and card The assembly structure figure of cap 700, top card crown 701 are overlapped with the top of insertion cylinder 801, and the fixed curved surface 702 of rotating disk is caught in In fixing groove 604, the fixed curved surface 703 of Rotary hanging hook is entrapped in the fixing groove 802 of Rotary hanging hook 800, to pass through turntable Fixed curved surface 702 and the fixed curved surface 703 of Rotary hanging hook make the relative position of rotating disk 600 and Rotary hanging hook 800 immobilize and 100 two sides of pendant panel are fixedly mounted on, card cap 700 is finally entangled by fixation by auxiliary turntable 603 again.

As shown in figure 11, described that part, including rotating disk hold-open catch 500, rotating disk 600, card cap 700 is auxiliarily fixed With Rotary hanging hook 800.The assembly of Rotary hanging hook 800, rotating disk 600 and card cap 700 is fixed on one jiao of pendant panel 100, Can be made by rotating handle 605 its entirety rotate change be auxiliarily fixed hook 803 direction, rotating disk hold-open catch 500, which inlay cooperation with the fixed card slot 601 of rotating disk 600, controls rotation or locking, and pulling out round handle 501 can just turn Dynamic rotating handle 605, is not able to rotate then when loosing one's grip, part is auxiliarily fixed and is integrally kept fixed state.

As shown in Figure 12 (a), when use, rotates clockwise the rotating handle 605 of system surrounding, makes the auxiliary of Rotary hanging hook 800 Fixed hook 803 and workpiece keeping parallelism position are helped, fixture heart 200 is inserted into heavy circular Curve inner hole, rotates at this time Bolt 300 is in outside, and the round frictional disk 207 of fixture heart 200 is not contacted with workpiece, until complete heavy workpiece and folder Tool heart 200 is completely coincident, and after covering round frictional disk 207, rotation rotation bolt 300 outwardly protrudes round frictional disk 207 Frictional force is generated with inside workpiece, heavy workpiece is fixed on fixture heart 200.As shown in Figure 12 (b), heavy workpiece is fixed After on fixture heart 200, workpiece is gently sling by the carry and hoist hole 103 on pendant panel 100, is then pulled out The round handle 501 of surrounding, rotates counterclockwise rotating handle 605, makes four 803 internal buckles of hook are auxiliarily fixed and heavy type is auxiliarily fixed Workpiece, unclamp round handle 501 after be auxiliarily fixed hook 803 positions fix, can start to carry heavy circular Curve.

The working principle of the invention is:By the way that the fixture heart 200 of heavy circular Curve handling gripper device is inserted into sired results Inside part, rotation rotation bolt 300 keeps the round frictional disk 207 of fixture heart 200 protruding, squeezes in heavy circular Curve Portion, the fixed heavy circular Curve of the frictional force of generation.Part is auxiliarily fixed by rotating disk hold-open catch 500, rotating disk 600, card cap 700 and Rotary hanging hook 800 form, being used cooperatively by rotating handle 605 and rotating disk hold-open catch 500 before lifting, Make to be auxiliarily fixed 803 internal buckles of hook and hold heavy circular Curve, plays the role of being auxiliarily fixed.Since main part of the force is fixture Frictional force inside heart 200 and circular Curve guarantees circle so will not damage in the handling process to the surface of circular Curve The integrality of workpiece.

Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that:It still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (10)

1. a kind of circular ring work piece handling gripper, which is characterized in that including:Pendant panel (100), fixture heart (200), fixed spiral shell Female (400);
It is connected and fixed between the pendant panel (100) and fixture heart (200) by fixture nut (400);
The four direction all around of the fixture heart (200) is respectively arranged with a telescopic touching pawl, by by this 4 Touching pawl difference contact realizes the lifting to workpiece on the surrounding inner wall of annular workpiece;
It is respectively fixed with carry and hoist block at left and right sides of pendant panel (100), is provided with carrying on the carry and hoist hole Hole for hoist (103).
2. circular ring work piece handling gripper according to claim 1, which is characterized in that in the top of fixture heart (200) At it, all around four direction is provided with the rectangular hole slot (203) led in one in portion, the setting in the rectangular hole slot (203) Have stress rhombic prism (209), one end of stress rhombic prism (209) is fixed with frictional disk (207), when stress rhombic prism (209) by When power moves left and right, the frictional disk (207) can be pierced by rectangular hole slot (203) afterwards with the inner wall phase contact of annular workpiece.
3. circular ring work piece handling gripper according to claim 2, which is characterized in that the stress rhombic prism (209) is by thick Thin two parts cylinder is constituted, and wherein the fixed frictional disk (207) in one end of buttress shaft body, the other end and thick cylinder are connected as one Body, and compressed spring (208) are cased between frictional disk (207) and the end face of thick cylinder.
4. circular ring work piece handling gripper according to claim 2 or 3, which is characterized in that the rotation bolt (300) is from upper To the handle (301), truncated cone-shaped contact surface (302), rotation screw thread (303) for dividing into the structure that sets as one;
In being provided centrally with internal plug seat (204) for the fixture heart (200), it is provided with and communicated with below internal plug seat (204) interior Thread circle hole (205), it is round with the internal screw thread afterwards that the rotation screw thread (303) of rotation bolt (300) passes through internal plug seat (204) Hole (205) is threadedly coupled;
One end end face of the stress rhombic prism (209) is the indent scarf (210) closed with the contact surface (302) face paste.
5. circular ring work piece handling gripper according to claim 1, which is characterized in that at four angles of pendant panel (100) It is separately provided for further blocking annular workpiece into fixed auxiliary body.
6. circular ring work piece handling gripper according to claim 5, which is characterized in that the auxiliary body includes:Rotating disk (600), Rotary hanging hook (800);
The rotating disk (600) is mounted on the upper surface of pendant panel (100), and the top of the Rotary hanging hook (800), which passes through, to hang Part panel (100) is fixedly connected with the rotating disk (600) afterwards;It is fixed in the bottom of Rotary hanging hook (800) for blocking circle Hook (803) are auxiliarily fixed in annular workpieces bottom surface.
7. circular ring work piece handling gripper according to claim 6, which is characterized in that the auxiliary body further includes card cap (700);The card cap (700) includes top card crown (701), and the bottom side of card crown (701) is the fixed curved surface of rotating disk (702), the other side is that Rotary hanging hook is fixed curved surface (703);
The rotating disk (600) includes turntable body, embeds hollow (602) in being provided centrally with for turntable body, in embedded sky The circumference of the heart (602) is circumscribed to be provided with fixing groove (604);
The Rotary hanging hook (800) is by the insertion cylinder (801) at top, the fixing groove (802) on top and the auxiliary of bottom Fixed hook (803) is constituted;The insertion cylinder (801), which passes through to be embedded into after pendant panel (100), described embeds hollow (602) It is interior;The fixing groove (802) is relatively parallel with fixing groove (604) when abide bing the contract with pendant panel (100), the card cap (700) It is buckled at the top of rotating disk (600) on the top surface of insertion cylinder (801), the rotating disk fixed curved surface (702) is embedded into institute It states in fixing groove (604), Rotary hanging hook fixed curved surface (703) is embedded into the fixing groove (802) on the top.
8. circular ring work piece handling gripper according to claim 7, which is characterized in that the rotating disk (600) further includes auxiliary It helps turntable (603), the auxiliary turntable (603) covers in card cap (700) periphery for card cap (700) are fixed.
9. circular ring work piece handling gripper according to claim 6, which is characterized in that the auxiliary body includes being fixed on extension Rotating disk hold-open catch (500) on part panel (100);
The rotating disk hold-open catch (500) includes:Round handle (501), reset spring (503), clamp (504);In circle It is provided with a connecting rod between handle (501) and clamp (504), the reset spring (503) are cased in the connecting rod;
It is provided with fixed card slot (601) on the excircle of rotating disk (600), the clamp is made by outer knob handle (501) (504) it is caught in fixed card slot (601) and then rotating disk (600) is fixed.
10. circular ring work piece handling gripper according to claim 7, which is characterized in that be fixed with rotation on rotating disk (600) It changes hands handle (605), hook (803) antiparallel setting is auxiliarily fixed with described in the rotating handle (605).
CN201810707882.3A 2018-07-02 2018-07-02 Ring workpiece carrying clamp CN108820851B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810707882.3A CN108820851B (en) 2018-07-02 2018-07-02 Ring workpiece carrying clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810707882.3A CN108820851B (en) 2018-07-02 2018-07-02 Ring workpiece carrying clamp

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Publication Number Publication Date
CN108820851A true CN108820851A (en) 2018-11-16
CN108820851B CN108820851B (en) 2020-03-31

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Application Number Title Priority Date Filing Date
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2506413Y2 (en) * 1992-05-27 1996-08-07 小野谷機工株式会社 Tire hanger device
CN202897528U (en) * 2012-10-24 2013-04-24 北钢联(北京)重工科技有限公司 Stainless steel coiled stock pick device
CN205973415U (en) * 2016-08-19 2017-02-22 龙工(上海)精工液压有限公司 Stone tongs structure
CN107458958A (en) * 2017-08-18 2017-12-12 淮北庆荣高光建筑科技有限公司 A kind of special fixture of hollow circular steel column lifting
CN207030407U (en) * 2017-07-11 2018-02-23 纳瑞盛(上海)实业有限公司 A kind of permanent magnet motor stator inner support clamping jaw

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2506413Y2 (en) * 1992-05-27 1996-08-07 小野谷機工株式会社 Tire hanger device
CN202897528U (en) * 2012-10-24 2013-04-24 北钢联(北京)重工科技有限公司 Stainless steel coiled stock pick device
CN205973415U (en) * 2016-08-19 2017-02-22 龙工(上海)精工液压有限公司 Stone tongs structure
CN207030407U (en) * 2017-07-11 2018-02-23 纳瑞盛(上海)实业有限公司 A kind of permanent magnet motor stator inner support clamping jaw
CN107458958A (en) * 2017-08-18 2017-12-12 淮北庆荣高光建筑科技有限公司 A kind of special fixture of hollow circular steel column lifting

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