CN204603199U - High temperature workpiece grabbing manipulator - Google Patents

High temperature workpiece grabbing manipulator Download PDF

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Publication number
CN204603199U
CN204603199U CN201520337941.4U CN201520337941U CN204603199U CN 204603199 U CN204603199 U CN 204603199U CN 201520337941 U CN201520337941 U CN 201520337941U CN 204603199 U CN204603199 U CN 204603199U
Authority
CN
China
Prior art keywords
jaw
manipulator
installing plate
temperature workpiece
power cylinder
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
CN201520337941.4U
Other languages
Chinese (zh)
Inventor
蒋立军
汪孝祥
邵金金
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.)
WUHU TOMAN PRECISION MACHINERY TECHNOLOGY Co Ltd
Original Assignee
WUHU TOMAN PRECISION MACHINERY TECHNOLOGY 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 WUHU TOMAN PRECISION MACHINERY TECHNOLOGY Co Ltd filed Critical WUHU TOMAN PRECISION MACHINERY TECHNOLOGY Co Ltd
Priority to CN201520337941.4U priority Critical patent/CN204603199U/en
Application granted granted Critical
Publication of CN204603199U publication Critical patent/CN204603199U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of high temperature workpiece grabbing manipulator, comprise corresponding jaw I and jaw II, be hinged by shipping and reselling on another market between described jaw I and jaw II, also comprise manipulator installing plate and power cylinder, describedly to ship and resell on another market and power cylinder is all located on manipulator installing plate, the piston rod of described power cylinder is provided with for driving jaw I and jaw II with the drive block of one end relative motion; Cooling duct is provided with in described manipulator installing plate.This catching robot only has a rotating hinge contact, and structure is simple, and cost is low, and manipulator joint is not easily stuck or loosening, and power cylinder is far with first half segment distance, improves the service life of cylinder, and crawl high temperature workpiece is reliable and stable.

Description

High temperature workpiece grabbing manipulator
Technical field
The utility model relates to technical field of automation equipment, especially relates to a kind of high temperature workpiece grabbing manipulator.
Background technology
In workpiece handling and automatic loading/unloading field, the flexibility ratio of workpiece grabbing manipulator and the reliability of grabbing workpiece extremely important, at present a few class manipulators be all the pneumatic or power tool catching robots rotating node more, more owing to rotating node, make manipulator own wt comparatively large and manufacturing cost is higher.
Nor be applicable to the operating mode of the higher warm and hot forging automatic loading/unloading of temperature, because this high temperature forging variation of ambient temperature is larger, when manipulator joint is more, can because the reason of thermal deformation causes manipulator stuck or loosening, thus cause reinforced unstable, fall the situations such as material and clamping force sudden change, affect the reliability of automatic loading/unloading, seriously constrain the realization of warm and hot forging industry automation.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of high temperature workpiece grabbing manipulator, captures the reliable and stable object of high temperature workpiece to reach.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of high temperature workpiece grabbing manipulator, comprise corresponding jaw I and jaw II, be hinged by shipping and reselling on another market between described jaw I and jaw II, also comprise manipulator installing plate and power cylinder, describedly to ship and resell on another market and power cylinder is all located on manipulator installing plate, the piston rod of described power cylinder is provided with for driving jaw I and jaw II with the drive block of one end relative motion; Cooling duct is provided with in described manipulator installing plate.
The grasping end of described jaw I and jaw II is equipped with finger block.
Described drive block is for clamping voussoir, and the jaw I matched with clamping voussoir and jaw II are provided with extension spring with between one end.
Described manipulator installing plate is provided with for detecting the detector whether catching workpiece.
Described finger block is resistant to elevated temperatures finger block.
Described finger block is arranged on jaw I and jaw II by demountable structure.
Guide frame is provided with between described manipulator installing plate and clamping voussoir.
The utility model compared with prior art, has the following advantages:
This catching robot only has a rotating hinge contact, and structure is simple, and cost is low; The first half section of manipulator and have cooling structure between the second half section, manipulator joint is not easily stuck or loosening, can ensure that second half section temperature is not too high simultaneously, and power cylinder is far with first half segment distance, improves the service life of cylinder, and crawl high temperature workpiece is reliable and stable; Mechanical paw through high temperature resistant finger and absorption surface, thermal insulation and versatility good, the manipulator second half section has workpiece with or without measuring ability, can judge whether manipulator is clamped to workpiece, improve automaticity.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is the utility model catching robot structural representation.
In figure: 1. manipulator installing plate, 2. ship and resell on another market, 3. jaw I, 4. jaw II, 5. point block, 6. follower roller, 7. extension spring, 8. clamp voussoir, 9. induction rod, 10. workpiece sensing switch, 11. cylinders.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, this high temperature workpiece grabbing manipulator, comprise manipulator installing plate 1, power cylinder, jaw I 3, jaw II 4, wherein, jaw I 3 and the corresponding setting of jaw II 4,2 to be hinged by shipping and reselling on another market between jaw I 3 and jaw II 4, shipping and reselling on another market 2 is fixed on manipulator installing plate 1 one end, can relatively rotate between two jaws.
Two jaw one end are gripping work end, and the other end of two jaws is drive end, and two jaws, by the relative motion of drive end, drive two jaw one end relative motions, realize the work of gripping workpiece.This manipulator only has a pin joint, and structure is simple.
Power cylinder is cylinder 11, and cylinder 11 is fixed on manipulator installing plate 1 other end, and the piston rod end of cylinder 11 is provided with for driving jaw I and jaw II with the drive block of one end relative motion.This drive block is clamping voussoir 8, and the jaw I matched with clamping voussoir and jaw II are with being provided with extension spring 7 between one end.The inclined-plane clamping voussoir two symmetrical contacts with two jaws respectively, and the motion of relatively being shipped and resell on another market by clamping voussoir, drives the relative motion of the drive end of two jaws, thus drives the gripping work end relative motion of two jaws.
The drive end that two jaws are corresponding is equipped with follower roller 6, and follower roller 6 contacts with clamping voussoir 8, and clamping during driving between voussoir and jaw is rolling friction, reduces to drive resistance and friction, improves stability and the reliability of work.
Guide frame is provided with between manipulator installing plate 1 and clamping voussoir 8.Guide frame comprises the gathering sill being located at manipulator installing plate 1, and gathering sill is being shipped and resell on another market and between cylinder, and the bottom of clamping voussoir is provided with the slide block suitable with gathering sill, is accurately led with coordinating of slide block by gathering sill to clamping wedge block movement.
Follower roller 6 is tangent with clamping voussoir 8, under the effect of extension spring 7, follower roller 6 keeps in touch with clamping voussoir 8, and clamping voussoir can along the gathering sill slide anteroposterior of installing plate, and clamping voussoir is connected with the piston rod of cylinder, when pushing away before cylinder, clamping work pieces, when cylinder retreats, under the effect of extension spring 7, loosen workpiece, self-return.
The grasping end of jaw I 3 and jaw II 4 is equipped with finger block 5, finger block 5 is resistant to elevated temperatures finger block.Finger block 5 is fixed by screws on jaw, can change at any time after damage, easy to maintenance.Resistant to elevated temperatures finger block by the profile manufacture of workpiece, can improve the reliability of clamping, by finger block, two jaws is not directly contacted with high temperature workpiece, improves service life and the adaptability of manipulator.
Ship and resell on another market and 2 be provided with Cooling Holes.Cooling Holes can be pore, or is connected with cooling water pipe, takes away heat by flowing through cooling water.The first half section of manipulator and Cooling Holes between the second half section, make manipulator joint not easily stuck or loosening, can ensure that second half section temperature is not too high simultaneously.
Further, in manipulator installing plate 1, be provided with cooling duct, cooling duct is connected with cooling water pipe, cooling water is flowed through in cooling duct, ensure that manipulator second half section temperature is not too high, improve the reliability of robot work, be applicable to the crawl of the higher warm and hot forging automatic loading/unloading of temperature.
Manipulator installing plate 1 is provided with the nozzle for spraying.When capturing the workpiece of high temperature by manipulator, by nozzle spray, be formed with water smoke in the workpiece surrounding of high temperature, reduce heat radiation, improve the operating environment of workman.
Manipulator installing plate 1 is provided with for detecting the detector whether catching workpiece; Wherein, detector comprises induction rod 9 and workpiece sensing switch 10, induction rod 9 is established on the piston rod, and workpiece sensing switch 10 is located on manipulator installing plate, and both positions are corresponding, by setting the displacement relation of induction rod and workpiece sensing switch, whether can catch workpiece by inspecting manipuator, and by signal feedback to control system, improve automaticity, reduce the labour intensity of workman, enhance productivity.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.

Claims (7)

1. a high temperature workpiece grabbing manipulator, comprise corresponding jaw I and jaw II, be hinged by shipping and reselling on another market between described jaw I and jaw II, it is characterized in that: also comprise manipulator installing plate and power cylinder, describedly to ship and resell on another market and power cylinder is all located on manipulator installing plate, the piston rod of described power cylinder is provided with for driving jaw I and jaw II with the drive block of one end relative motion; Cooling duct is provided with in described manipulator installing plate.
2. high temperature workpiece grabbing manipulator as claimed in claim 1, is characterized in that: the grasping end of described jaw I and jaw II is equipped with finger block.
3. high temperature workpiece grabbing manipulator as claimed in claim 1, is characterized in that: described drive block is provided with extension spring with between one end for clamping voussoir, the jaw I matched with clamping voussoir and jaw II.
4. high temperature workpiece grabbing manipulator as claimed in claim 1, is characterized in that: described manipulator installing plate is provided with for detecting the detector whether catching workpiece.
5. high temperature workpiece grabbing manipulator as claimed in claim 2, is characterized in that: described finger block is resistant to elevated temperatures finger block.
6. high temperature workpiece grabbing manipulator as claimed in claim 2, is characterized in that: described finger block is arranged on jaw I and jaw II by demountable structure.
7. high temperature workpiece grabbing manipulator as claimed in claim 3, is characterized in that: be provided with guide frame between described manipulator installing plate and clamping voussoir.
CN201520337941.4U 2015-05-22 2015-05-22 High temperature workpiece grabbing manipulator Expired - Fee Related CN204603199U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520337941.4U CN204603199U (en) 2015-05-22 2015-05-22 High temperature workpiece grabbing manipulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520337941.4U CN204603199U (en) 2015-05-22 2015-05-22 High temperature workpiece grabbing manipulator

Publications (1)

Publication Number Publication Date
CN204603199U true CN204603199U (en) 2015-09-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520337941.4U Expired - Fee Related CN204603199U (en) 2015-05-22 2015-05-22 High temperature workpiece grabbing manipulator

Country Status (1)

Country Link
CN (1) CN204603199U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104841845A (en) * 2015-05-22 2015-08-19 芜湖陀曼精机科技有限公司 Grabbing manipulator for high-temperature workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104841845A (en) * 2015-05-22 2015-08-19 芜湖陀曼精机科技有限公司 Grabbing manipulator for high-temperature workpieces

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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: 20150902

Termination date: 20180522