CN209127617U - A kind of high-accuracy mechanical handgrip - Google Patents
A kind of high-accuracy mechanical handgrip Download PDFInfo
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- 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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- clamping limb
- driving device
- clamping
- slidably matched
- accuracy mechanical
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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
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).
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 |
Family
ID=67248425
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209127617U (en) |
Cited By (2)
| 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 |
-
2018
- 2018-12-10 CN CN201822059777.1U patent/CN209127617U/en active Active
Cited By (3)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. |