CN206578849U - A kind of turnover mechanical gripper - Google Patents
A kind of turnover mechanical gripper Download PDFInfo
- Publication number
- CN206578849U CN206578849U CN201720214220.3U CN201720214220U CN206578849U CN 206578849 U CN206578849 U CN 206578849U CN 201720214220 U CN201720214220 U CN 201720214220U CN 206578849 U CN206578849 U CN 206578849U
- Authority
- CN
- China
- Prior art keywords
- gear teeth
- swing rod
- rotating disk
- mechanical gripper
- flywheel
- 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
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 15
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000035611 feeding Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
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- Forging (AREA)
Abstract
A kind of turnover mechanical gripper, including frame, rotating disk are flexibly connected by rotating shaft with frame, and rotating disk is coaxially fixed with the gear teeth；Connecting rod is connected by crank disk with motor output shaft, and the connecting rod other end opens up mounting hole；Swing rod one end is connected with rotating shaft, and the swing rod other end is slidably connected provided with sliding block with mounting hole；Spring plectrum is fixed with swing rod, spring plectrum and the gear teeth are inconsistent；Clamp device corresponding with number of gear teeth is installed on rotating disk.The utility model is rational in infrastructure, by the cooperation of spring plectrum and the gear teeth on swing rod, realizes the one-directional rotation of rotating disk, completes the upset after material gripping.Gripping is realized using the gravity of material itself simultaneously, gripping speed is fast.
Description
Technical field
The utility model is related to a kind of mechanical driving device, more particularly to a kind of turnover mechanical gripper.
Background technology
In order to improve the degree of the production automation and process automation, the tablet for needing turn-over in processing, or
The circular arc lamellar body of upset is needed in assembling, the mechanism that automatic turning is carried out after being clamped to this kind of object seems particularly necessary, can be with
Production efficiency is improved, processing cost and time is saved.
The content of the invention
To solve problem of the prior art there is provided a kind of turnover mechanical gripper, this mechanical gripper can realize clamping
Object is overturn afterwards, it is rational in infrastructure, production efficiency can be improved.
To achieve the above object, the utility model uses following technical scheme：
A kind of turnover mechanical gripper, including frame, rotating disk are flexibly connected by rotating shaft with frame, and rotating disk is coaxially fixed
There are the gear teeth；Connecting rod is connected by crank disk with motor output shaft, and the connecting rod other end opens up mounting hole；Swing rod one end connects with rotating shaft
Connect, the swing rod other end is slidably connected provided with sliding block with mounting hole；Spring plectrum is fixed with swing rod, spring plectrum offsets with the gear teeth
Touch；Clamp device corresponding with number of gear teeth is installed on rotating disk.
A kind of above-mentioned turnover mechanical gripper, described clamp device includes bottom plate, and opening is provided with bottom plate upper end,
Flywheel is provided with by alignment pin in opening both sides, bottom plate opens up the threaded through hole in end on the rear end of flywheel, in through hole
Inside be sequentially installed with thimble, spring and with the adjusting screw that is coordinated by screw thread, thimble is inconsistent with flywheel.
A kind of above-mentioned turnover mechanical gripper, two flywheels are respectively provided with the opening both sides of bottom plate.
A kind of above-mentioned turnover mechanical gripper, is provided with neck on flywheel.
Spring plectrum follows the swing of swing rod, drives gear teeth one-directional rotation, while the rotation of each tooth drives rotating disk to press
Certain angle rotates so that clamp device can carry out suitable displacement, realize the upset of clamp device.
The pressure that spring applies to thimble is adjusted by adjusting screw, and then for adjusting flywheel gripping sheet processing material
Dynamics during material.When clamp device rotates up movement, the pressure clamp of flywheel and thimble is overcome by the self gravitation of flaky material
Enter between flywheel, complete the gripping of flaky material；When clamp device is rotated down it is mobile when, the gravity of flaky material overcomes flywheel
Between the pressure abjection flywheel of thimble, the release of material is completed.
The utility model is rational in infrastructure, by the cooperation of spring plectrum and the gear teeth on swing rod, realizes that the unidirectional of rotating disk turns
It is dynamic, complete the upset after material gripping.Gripping is realized using the gravity of material itself simultaneously, gripping speed is fast.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is that the utility model is applied to the use state vertical view of flaky material gripping with reference to figure.
Fig. 3 is the attachment structure schematic diagram of the utility model swing rod.
Fig. 4 is the structural representation of the utility model clamp device.
Marked in figure：1 motor, 2 crank disks, 3 connecting rods, 4 frames, 5 swing rods, 51 spring plectrums, 6 rotating disks, 61 gear teeth,
7 clamp devices, 71 flywheels, 72 bearing pins, 73 threaded through holes, 74 adjusting screws, 75 springs, 76 thimbles, 77 bottom plates, 8 feedings
Passage, the flaky material of conveyer belt 81,9,10 rotating shafts.
Embodiment
Referring to the drawings, a kind of turnover mechanical gripper, including frame 4, rotating disk 6 is connected by rotating shaft 10 and frame activity
Connect, connected between rotating shaft and frame by bearing, rotating disk is coaxially fixed with the gear teeth 61；Connecting rod 3 passes through crank disk 2 and motor 1
Output shaft is connected, and the connecting rod other end opens up mounting hole 31；Swing rod one end is connected with rotating shaft, and the swing rod other end is provided with sliding block 52 and waist
Shape hole is slidably connected；Spring plectrum 51 is fixed with swing rod, spring plectrum and the gear teeth are inconsistent；It is provided with rotating disk and four
Corresponding four clamp devices of number of gear teeth.
Clamp device includes bottom plate 77, is provided with opening in bottom plate upper end, is respectively provided with by alignment pin 72 in opening both sides
Two flywheels 71, bottom plate opens up the threaded through hole 73 in end in the rear end of flywheel, and thimble 76, bullet are sequentially installed with through hole
Spring and 75 adjusting screw 74 with being coordinated by screw thread, thimble is inconsistent with flywheel.
Toggle band driven fork is swung in mounting hole stroke, when swing rod travels forward, spring plectrum
Prop up the gear teeth to rotate driven by rotary disc forward, when swing rod is moved backward, spring plectrum disengages the conflict with the gear teeth, and rotating disk is not
Rotate.Rotating disk can be so set to occur the unidirectional motion turned an angle every time, so as to control grabbing device
Position.
And the pressure generation for being formed by spring and thimble of tension force between with respect to two flywheels on grabbing device, regulation
Screw is used to adjust the pressure between thimble and flywheel.When flaky material 9 is transported to the position of grabbing device by conveyer belt 81,
Grabbing device is rotated up through feeding channel 8 immediately, and the gravity of flaky material overcomes the pressure between flywheel, makes flaky material card
In teeth groove between flywheel；When grabbing device is rotated down, the gravity of flaky material equally overcomes the pressure between flywheel to depart from
Grabbing device, falls within conveyer belt.
This stroke with angle of rotating disk, gives feeding, discharge the sufficient time, can carry out good cooperation with conveyer belt.
Claims (4)
1. a kind of turnover mechanical gripper, including frame, it is characterised in that rotating disk is flexibly connected by rotating shaft with frame, rotating disk
Coaxially it is fixed with the gear teeth；Connecting rod is connected by crank disk with motor output shaft, and the connecting rod other end opens up mounting hole；Swing rod one end
It is connected with rotating shaft, the swing rod other end is slidably connected provided with sliding block with mounting hole；Be fixed with spring plectrum on swing rod, spring plectrum with
The gear teeth are inconsistent；Clamp device corresponding with number of gear teeth is installed on rotating disk.
2. a kind of turnover mechanical gripper as claimed in claim 1, it is characterised in that described clamp device includes bottom plate,
Opening is provided with bottom plate upper end, flywheel is provided with by alignment pin in opening both sides, bottom plate opens up end on the rear end of flywheel
Threaded through hole, be sequentially installed with through hole thimble, spring and with the adjusting screw that is coordinated by screw thread, thimble and flywheel
It is inconsistent.
3. a kind of turnover mechanical gripper as claimed in claim 2, it is characterised in that respectively installed in the opening both sides of bottom plate
There are two flywheels.
4. a kind of turnover mechanical gripper as claimed in claim 2 or claim 3, it is characterised in that neck is provided with flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214220.3U CN206578849U (en) | 2017-03-07 | 2017-03-07 | A kind of turnover mechanical gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214220.3U CN206578849U (en) | 2017-03-07 | 2017-03-07 | A kind of turnover mechanical gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578849U true CN206578849U (en) | 2017-10-24 |
Family
ID=60112924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214220.3U Expired - Fee Related CN206578849U (en) | 2017-03-07 | 2017-03-07 | A kind of turnover mechanical gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671115A (en) * | 2017-03-07 | 2017-05-17 | 浙江工业大学 | Turnover mechanical gripper |
| CN109677917A (en) * | 2019-01-14 | 2019-04-26 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of swing clamping manipulator and plastic cement tube vision inspection device |
| CN114226604A (en) * | 2021-12-17 | 2022-03-25 | 武汉凌云光电科技有限责任公司 | Automatic tin ring forming device and forming method |
-
2017
- 2017-03-07 CN CN201720214220.3U patent/CN206578849U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671115A (en) * | 2017-03-07 | 2017-05-17 | 浙江工业大学 | Turnover mechanical gripper |
| CN109677917A (en) * | 2019-01-14 | 2019-04-26 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of swing clamping manipulator and plastic cement tube vision inspection device |
| CN114226604A (en) * | 2021-12-17 | 2022-03-25 | 武汉凌云光电科技有限责任公司 | Automatic tin ring forming device and forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20200307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |