CN209127617U - A kind of high-accuracy mechanical handgrip - Google Patents

A kind of high-accuracy mechanical handgrip Download PDF

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Publication number
CN209127617U
CN209127617U CN201822059777.1U CN201822059777U CN209127617U CN 209127617 U CN209127617 U CN 209127617U CN 201822059777 U CN201822059777 U CN 201822059777U CN 209127617 U CN209127617 U CN 209127617U
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CN
China
Prior art keywords
clamping limb
driving device
clamping
slidably matched
accuracy mechanical
Prior art date
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Active
Application number
CN201822059777.1U
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Chinese (zh)
Inventor
周翔
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.)
Kunshan Dexi Intelligent Equipment Co.,Ltd.
Original Assignee
Qingdao Department Of Intelligent Equipment Ltd By Share Ltd
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Priority to CN201822059777.1U priority Critical patent/CN209127617U/en
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Publication of CN209127617U publication Critical patent/CN209127617U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of high-accuracy mechanical handgrips, including bracket, driving device, interconnecting piece, clamping limb and controller, the driving device and the interconnecting piece are each attached on the bracket, the clamping limb includes the first clamping limb and the second clamping limb, first clamping limb and second clamping limb are slidably matched with the interconnecting piece, the glide direction of first clamping limb and second clamping limb is parallel to each other, the driving device and the first clamping limb, the second clamping limb connection, first clamping limb and second clamping limb is driven to move, the controller and the driving device communication connection, control the driving device movement.The utility model chucking power is big, precision is high, clamping effect is stable.

Description

A kind of high-accuracy mechanical handgrip
Technical field
The utility model relates to machinery equipment field, especially a kind of high-accuracy mechanical handgrip.
Background technique
With manufacturing development, automated production is had been realized in the factory of all trades and professions, improves production effect Also a large amount of labours have been liberated while rate, in automated production workshop, it is often necessary to be related to carrying out object clamping turn The operation such as moving, the very low handgrip of precision of the handgrip or Mechanical Driven that are often used cylinder driving at present realizes these operations, this A little devices there are chucking powers it is low, precision is low, clamping effect is unstable the defects of, be unable to satisfy some high-precisions, big weight operation The demand of situation.
Utility model content
In order to overcome drawbacks described above, the utility model provides the machinery that a kind of chucking power is big, precision is high, clamping effect is stable Handgrip.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of high-accuracy mechanical handgrip, including branch Frame, driving device, interconnecting piece, clamping limb and controller, the driving device and the interconnecting piece are each attached on the bracket, The clamping limb includes the first clamping limb and the second clamping limb, first clamping limb and second clamping limb with the company Socket part is slidably matched, and the glide direction of first clamping limb and second clamping limb is parallel to each other, the driving device with First clamping limb, second clamping limb connection, drive first clamping limb and second clamping limb movement, the control Device and the driving device communication connection control the driving device movement.
A kind of above-mentioned high-accuracy mechanical handgrip, the clamping limb are arranged two groups, clamping limb described in two groups with the drive Dynamic device connection, keeps synchronization action.
A kind of above-mentioned high-accuracy mechanical handgrip, further includes transmission shaft, is fixed with gear on the transmission shaft, and described first The part that is slidably matched of clamping limb is located at the upper that is slidably matched of second clamping limb, and the first clamping limb sliding is matched It closes section bottom and second clamping limb atop part that is slidably matched and is equipped with rack gear, the gear is simultaneously with described first Clamping limb be slidably matched section bottom rack gear and second clamping limb be slidably matched atop part rack gear cooperation, it is described Transmission shaft is also connect with the driving device.
A kind of above-mentioned high-accuracy mechanical handgrip, the driving device include driving motor and retarder, the driving electricity Machine is stepper motor.
A kind of above-mentioned high-accuracy mechanical handgrip is additionally provided with mounting portion on the bracket.
The utility model has the following advantages that and high-lighting effect compared with prior art:
The utility model has the beneficial effects that the utility model use controller control driving device provided for clamping limb it is dynamic Power can be accurately controlled the movement of clamping limb, and using the kind of drive of rack-and-pinion, transmission process precision is high, make It obtains entire mechanical gripper and possesses good homework precision, increase the clamping of clamping limb by using retarder and rack pinion Power, suitable for the clamping to large heavy workpiece, clamping effect is stablized.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is utility model diagram;
Fig. 2 is the utility model main view;
Fig. 3 is the utility model right view.
1. bracket in figure, 2. mounting portions, 3. driving motors, 4. retarders, 5. interconnecting pieces, 6. first clamping limbs, 7. second Clamping limb, 8. transmission shafts.
Specific embodiment
A kind of high-accuracy mechanical handgrip, including bracket 1, driving device, interconnecting piece 5, clamping limb and controller, the driving Device and the interconnecting piece 5 are each attached on the bracket 1, and the clamping limb includes the first clamping limb 6 and the second clamping limb 7, First clamping limb 6 and second clamping limb 7 are slidably matched with the interconnecting piece 5, first clamping limb 6 and described The glide direction of second clamping limb 7 is parallel to each other, and the driving device is connect with the first clamping limb 6, second clamping limb 7, First clamping limb 6 and second clamping limb 7 is driven to move, the controller and the driving device communication connection, control Make the driving device movement.
Further, the clamping limb is arranged two groups, and clamping limb described in two groups is connect with the driving device, keeps same Step movement.
Further, further include transmission shaft 8, gear, the sliding of first clamping limb 6 are fixed on the transmission shaft 8 Mating part is located at the upper that is slidably matched of second clamping limb 7, and first clamping limb 6 is slidably matched section bottom And second clamping limb 7 atop part that is slidably matched is equipped with rack gear, the gear is sliding with first clamping limb 6 simultaneously The rack gear and second clamping limb 7 of dynamic mating part bottom are slidably matched the rack gear cooperation of atop part, the transmission shaft 8 Also it is connect with the driving device.
Further, the driving device includes driving motor 3 and retarder 4, and the driving motor 3 is stepper motor.
Further, it is additionally provided with mounting portion 2 on the bracket 1, the installation for mechanical gripper is fixed.
When utility model works, controller controls driving motor 3 and rotates, and is driven by retarder 4 and transmission shaft 8, band Dynamic first clamping limb 6 and the movement of the second clamping limb 7, when transmission shaft 8 rotates, the first clamping limb 6 is slidably matched the rack gear on part With the second clamping limb 7 be slidably matched force direction that the rack gear on part is given by gear on the contrary, therefore the first clamping limb 6 and The direction of motion of second clamping limb 7 is always rotated forward and is rotated backward on the contrary, controlling driving motor 3 by controller, can be with Realize the operation that is grabbed and unclamped to object, it, can be to object when the first clamping limb 6 and the second clamping limb 7 move toward one another Body is grabbed, and when the first clamping limb 6 and the second 7 back movement of clamping limb, can unclamp the object of crawl, due to using control Device control driving motor 3 processed rotates, and driving motor 3 is stepper motor, and driving device has very high precision, transmission process By the way of rack-and-pinion, the precision in transmission process ensure that, entire mechanical gripper is made to possess good homework precision.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new In the protection scope of type.

Claims (5)

1. a kind of high-accuracy mechanical handgrip, which is characterized in that including bracket (1), driving device, interconnecting piece (5), clamping limb and control Device processed, the driving device and the interconnecting piece (5) are each attached on the bracket (1), and the clamping limb includes the first clamping Arm (6) and the second clamping limb (7), first clamping limb (6) and second clamping limb (7) are sliding with the interconnecting piece (5) The glide direction of dynamic cooperation, first clamping limb (6) and second clamping limb (7) is parallel to each other, the driving device and First clamping limb (6), second clamping limb (7) connection, drive first clamping limb (6) and second clamping limb (7) Movement, the controller and the driving device communication connection control the driving device movement.
2. a kind of high-accuracy mechanical handgrip according to claim 1, which is characterized in that described two groups of clamping limb setting, two The group clamping limb is connect with the driving device, keeps synchronization action.
3. a kind of high-accuracy mechanical handgrip according to claim 1 or 2, which is characterized in that further include transmission shaft (8), institute It states and is fixed with gear on transmission shaft (8), the part that is slidably matched of first clamping limb (6) is located at second clamping limb (7) The upper that is slidably matched, first clamping limb (6) be slidably matched section bottom and second clamping limb (7) sliding Rack gear, the rack gear of the gear while the section bottom that is slidably matched with first clamping limb (6) are equipped at the top of mating part And second clamping limb (7) be slidably matched atop part rack gear cooperation, the transmission shaft (8) also with the driving device Connection.
4. a kind of high-accuracy mechanical handgrip according to claim 3, which is characterized in that the driving device includes driving electricity Machine (3) and retarder (4), the driving motor (3) are stepper motor.
5. a kind of high-accuracy mechanical handgrip according to claim 4, which is characterized in that be additionally provided with peace on the bracket (1) Dress portion (2).
CN201822059777.1U 2018-12-10 2018-12-10 A kind of high-accuracy mechanical handgrip Active CN209127617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822059777.1U CN209127617U (en) 2018-12-10 2018-12-10 A kind of high-accuracy mechanical handgrip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822059777.1U CN209127617U (en) 2018-12-10 2018-12-10 A kind of high-accuracy mechanical handgrip

Publications (1)

Publication Number Publication Date
CN209127617U true CN209127617U (en) 2019-07-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822059777.1U Active CN209127617U (en) 2018-12-10 2018-12-10 A kind of high-accuracy mechanical handgrip

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CN (1) CN209127617U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113245392A (en) * 2021-06-25 2021-08-13 佛山市腾华自动化机械有限公司 Aluminum profile traction machine
CN113546909A (en) * 2021-08-02 2021-10-26 邢台职业技术学院 Automatic grabbing device of special washing basket of organic solvent cleaning machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113245392A (en) * 2021-06-25 2021-08-13 佛山市腾华自动化机械有限公司 Aluminum profile traction machine
CN113546909A (en) * 2021-08-02 2021-10-26 邢台职业技术学院 Automatic grabbing device of special washing basket of organic solvent cleaning machine
CN113546909B (en) * 2021-08-02 2022-06-10 邢台职业技术学院 Automatic grabbing device of special washing basket of organic solvent cleaning machine

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GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: No.101 Keyun Road, high tech Industrial Development Zone, Qingdao, Shandong 266000

Patentee after: Qingdao de Department Intelligent Equipment Co.,Ltd.

Address before: No.101 Keyun Road, high tech Industrial Development Zone, Qingdao, Shandong 266000

Patentee before: QINGDAO DEXI INTELLIGENT EQUIPMENT Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 215000 1st floor, room 6, 3168 Beimen Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province

Patentee after: Kunshan Dexi Intelligent Equipment Co.,Ltd.

Address before: No.101 Keyun Road, high tech Industrial Development Zone, Qingdao, Shandong 266000

Patentee before: Qingdao de Department Intelligent Equipment Co.,Ltd.