CN208020185U - A kind of mechanical automation grabbing device - Google Patents
A kind of mechanical automation grabbing device Download PDFInfo
- Publication number
- CN208020185U CN208020185U CN201820150549.2U CN201820150549U CN208020185U CN 208020185 U CN208020185 U CN 208020185U CN 201820150549 U CN201820150549 U CN 201820150549U CN 208020185 U CN208020185 U CN 208020185U
- Authority
- CN
- China
- Prior art keywords
- grabbing device
- clamping jaw
- arm
- accommodating case
- hole
- 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
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a kind of mechanical automation grabbing devices, including support base, grabbing device, U-shaped limit hole, stepper motor, swing arm, I type limit holes, drive shaft, L-type connecting seat, support arm, first regulating arm, second regulating arm, first tapped through hole, support plate, limiting through hole and stud nut component, the grabbing device includes accommodating case, fixed block, protective cover, shaft, rack, first motor, winding roller, second motor, drawstring, connecting rod, supporting block, link block, first clamping jaw, second clamping jaw, first connector, second connector, second tapped through hole and limiting groove, the advantageous effect of the utility model, which is the clamping jaw of grabbing device, has the effect of buffering, sensitivity is higher, dismounting install convenient and the extension distance that can easily adjust grabbing device as needed.
Description
Technical field
The utility model is related to mechanical grip field, more particularly to a kind of mechanical automation grabbing device.
Background technology
During machine-building, in order to improve working efficiency and save labour, need to use mechanical grip into
Row pick and place workpiece, mechanical grip can imitate certain holding functions of human hand and arm, to press fixed routine crawl, carry object or
The automatic pilot of operation instrument.Mechanical grip is the industrial robot occurred earliest, and the modern machines occurred earliest
People, it can replace the heavy labor of people to realize the mechanization and automation of production, can be operated under hostile environment to protect people
Body safety, thus it is widely used in the departments such as machine-building, metallurgy, electronics, light industry and atomic energy.
Current mechanical automation grabbing device, there are the clamping jaw of grabbing device do not have buffering effect, sensitivity compared with
It is low, dismantle the problem of installing extension distance that is inconvenient and cannot easily adjusting grabbing device as needed.
Utility model content
The utility model provides a kind of mechanical automation grabbing device, can solve in the prior art, and current machinery is certainly
Dynamicization grabbing device, there are the effects that the clamping jaw of grabbing device does not have buffering, and sensitivity is relatively low, and dismounting installation is inconvenient and not
The problem of extension distance of grabbing device can easily be adjusted as needed.
The utility model provides a kind of mechanical automation grabbing device, including support base, consolidates in the support base
Surely there is the support plate being vertically arranged, offer U-shaped limit hole in the support plate, relative to described in the support plate
The center position of U-shaped limit hole offers limiting through hole, has by welding machine frame in the support plate horizontally disposed
Stepper motor, the output end of the stepper motor is fixed with drive shaft by connecting flange, the drive shaft it is another
End is fixedly connected with swing arm across the limiting through hole by nut, and the other end of the swing arm offers I type limit holes, described
L-type connecting seat is fixedly connected with by stud nut component on I type limit holes, the other end of the L-type connecting seat passes through bolt
It is fixedly connected with horizontally disposed support arm, one end of the support arm is equipped with the first regulating arm, the support arm
The other end the second regulating arm is installed, the end of the end of first regulating arm and second regulating arm is respectively by double
Header stud is fixedly connected with grabbing device, and the grabbing device includes accommodating case, and one end side wall of the accommodating case is welded and fixed
There is a fixed block, protective cover is hinged with by folding in the accommodating case, one end of the neighbouring fixed block is logical in the accommodating case
It crosses bearing and the shaft being arranged along the accommodating case width direction is installed, the middle position of the shaft is provided with winding roller,
The side of the accommodating case is fixed with the first motor by welding machine frame, and the other side of the accommodating case is fixed by welding machine frame
There are the second motor, one end of the shaft to extend to the output end outside the side wall of the accommodating case with first motor coaxially admittedly
Fixed connection, the output end that the other end of the shaft extends to outside the side wall of the accommodating case with second motor are coaxially fixed
It connects, is fixedly connected with drawstring on the winding roller, the other end of the drawstring is fixedly connected with connecting rod, the connecting rod
The other end passes through the sidewall weld of the accommodating case to be fixed with link block, and one end of the link block upper surface passes through the first connection
Part is hinged with the first clamping jaw, and the other end of the link block upper surface is hinged with the second clamping jaw, the company by the second connector
The lower surface for connecing block is welded with supporting block, and one end of first clamping jaw is hinged by articulated shaft and the supporting block, and described the
One end of two clamping jaws is hinged by articulated shaft and the supporting block.
Preferably, the support arm is the hollow structure of both ends open, offered and the bolt phase on the support arm
The bolt hole of adaptation.
Preferably, the upper surface of first regulating arm along its length the upper surface with second regulating arm along length
Direction respectively equidistantly offers several the first tapped through holes for adjusting spread length successively.
Preferably, the limiting groove for limiting workpiece is offered on first clamping jaw and second clamping jaw respectively.
Preferably, being offered on the accommodating case side wall opposite with the fixed block is fixedly connected with for connecting boom end
The round limit hole passed through.
Preferably, the both ends of first connector pass through articulated shaft and the corresponding link block and described the respectively
One clamping jaw connects, and the both ends of second connector are pressed from both sides by articulated shaft with the corresponding link block and described second respectively
Pawl connects.
Preferably, being offered respectively on first regulating arm, second regulating arm and the fixed block and described pair
The second adaptable tapped through hole of header stud.
Preferably, the end set of the connecting rod is useful for hitching the limit aperture of the drawstring end.
The beneficial effects of the utility model provide a kind of mechanical automation grabbing device, by the way that the first motor and the is arranged
Power source of the two motor as the first clamping jaw and the second clamping jaw, and the drawstring being arranged is as power source and the first clamping jaw, second
Power transmission connection between clamping jaw, drawstring, which is reasonably utilized, has the effect of buffering, ensures buffering when clamping crawl
Effect；By having horizontally disposed stepper motor, the output end of stepper motor logical by welding machine frame on the supporting plate
It crosses connecting flange and is fixed with drive shaft, the other end of drive shaft is fixedly connected with swing arm across limiting through hole by nut,
The other end of swing arm offers I type limit holes, and L-type connecting seat, L are fixedly connected with by stud nut component on I type limit holes
The other end of type connecting seat is bolted to connection horizontally disposed support arm, and one end of support arm is equipped with
The other end of one regulating arm, support arm is equipped with the second regulating arm, and in the end of the first regulating arm and the second regulating arm
End is fixedly connected with grabbing device by studs respectively, can effectively improve working efficiency, and adjust first
Upper surface of the upper surface of arm along its length with the second regulating arm respectively equidistantly offers several successively along its length
The first tapped through hole for adjusting spread length so that can easily adjust the extension distance of grabbing device as needed；It should
The power source of mechanical automation grabbing device be all made of stepper motor, the first motor and the original hydraulic cylinder of the second motor in place or
Pneumatic cylinder improves the sensitivity of whole device, and whole device tears replacement open, combines install convenient as power source.
Description of the drawings
Fig. 1 is a kind of mechanical automation grabbing device structural schematic diagram provided by the utility model；
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is a kind of grabbing device structural schematic diagram one of mechanical automation grabbing device provided by the utility model；
Fig. 4 is a kind of grabbing device structural schematic diagram two of mechanical automation grabbing device provided by the utility model；
Fig. 5 is a kind of grabbing device structural schematic diagram three of mechanical automation grabbing device provided by the utility model.
Reference sign：1- support bases；2- grabbing devices；21- accommodating cases；22- fixed blocks；23- protective covers；24-
Shaft；25- racks；The first motors of 26-；27- winding rollers；The second motors of 28-；29- drawstrings；210- connecting rods；211- supporting blocks；
212- link blocks；The first clamping jaws of 213-；The second clamping jaws of 214-；The first connectors of 215-；The second connectors of 216-；The second spiral shells of 217-
Line through-hole；218- limiting grooves；3-U type limit holes；4- stepper motors；5- swing arms；6-I type limit holes；7- drive shafts；8-L
Type connecting seat；9- support arms；The first regulating arms of 10-；The second regulating arms of 11-；The first tapped through holes of 12-；13- support plates；14- is limited
Position through-hole；15- stud nut components.
Specific implementation mode
Below in conjunction with the accompanying drawings, a specific implementation mode of the utility model is described in detail, it is to be understood that this
The protection domain of utility model is not restricted by specific implementation.
As shown in Figures 1 to 5, a kind of mechanical automation grabbing device that the utility model embodiment provides, including support
Pedestal 1 is fixed with the support plate 13 being vertically arranged in the support base 1, U-shaped limit is offered in the support plate 13
Position hole 3, the center position in the support plate 13 relative to the U-shaped limit hole 3 offer limiting through hole 14, the support
There are horizontally disposed stepper motor 4, the output end of the stepper motor 4 to pass through connection method on plate 13 by welding machine frame
Orchid is fixed with drive shaft 7, and the other end of the drive shaft 7 is fixedly connected with pendulum across the limiting through hole 14 by nut
The other end of arm 5, the swing arm 5 offers I types limit hole 6, is fixed by stud nut component 15 on the I types limit hole 6
It is connected with L-type connecting seat 8, the other end of the L-type connecting seat 8 is bolted to connection horizontally disposed support
One end of arm 9, the support arm 9 is equipped with the first regulating arm 10, and the other end of the support arm 9 is equipped with the second regulating arm
11, the end of the end of first regulating arm 10 and second regulating arm 11 is fixedly connected with by studs respectively grabs
It includes accommodating case 21 to take device 2, the grabbing device 2, and one end side wall of the accommodating case 21 is welded with fixed block 22, institute
It states and protective cover 23 is hinged with by folding in accommodating case 21, one end of the neighbouring fixed block 22 passes through axis in the accommodating case 21
The shaft 24 for being equipped with and being arranged along 21 width direction of the accommodating case is held, the middle position of the shaft 24 is provided with winding roller
27, the side of the accommodating case 21 is welded with the first motor 26 by rack 25, and the other side of the accommodating case 21 passes through
Rack 25 is welded with the second motor 28, and the side wall that one end of the shaft 24 extends to the accommodating case 21 is outer with described the
The output end of one motor 26 is fixedly and coaxially connected, and the other end of the shaft 24 extends to outside the side wall of the accommodating case 21 and institute
The output end for stating the second motor 28 is fixedly and coaxially connected, and drawstring 29 is fixedly connected on the winding roller 27, the drawstring 29
The other end is fixedly connected with connecting rod 210, and the other end of the connecting rod 210 passes through the sidewall weld of the accommodating case 21 to fix
There is link block 212, one end of 212 upper surface of the link block is hinged with the first clamping jaw 213 by the first connector 215, described
The other end of 212 upper surface of link block is hinged with the second clamping jaw 214, the following table of the link block 212 by the second connector 216
Face is welded with supporting block 211, and one end of first clamping jaw 213 is hinged by articulated shaft and the supporting block 211, and described second
One end of clamping jaw 214 is hinged by articulated shaft and the supporting block 211.
The support arm 9 is the hollow structure of both ends open, offers on the support arm 9 and is adapted with the bolt
Bolt hole.
The upper surface of first regulating arm 10 along its length the upper surface with second regulating arm 11 along length side
To respectively equidistantly offering several successively for adjusting the first tapped through hole 12 of spread length.
The limiting groove for limiting workpiece is offered on first clamping jaw 213 and second clamping jaw 214 respectively
218。
It is offered for 210 end of connecting rod on the side wall opposite with the fixed block 22 is fixedly connected with of the accommodating case 21
The round limit hole passed through.
The both ends of first connector 215 pass through articulated shaft and the corresponding link block 212 and described the respectively
One clamping jaw 213 connects, the both ends of second connector 216 respectively by articulated shaft and the corresponding link block 212 and
Second clamping jaw 214 connects.
It is offered respectively and the double end on first regulating arm 10, second regulating arm 11 and the fixed block 22
The second adaptable tapped through hole 217 of stud.
The end set of the connecting rod 210 is useful for hitching the limit aperture of 29 end of the drawstring.
Operation principle：The mechanical automation grabbing device is used as first by the way that the first motor 26 and the second motor 28 is arranged
The power source of clamping jaw 213 and the second clamping jaw 214, and the drawstring 29 being arranged is used as power source and the first clamping jaw 213, the second clamping jaw
Power transmission connection between 214, drawstring 29, which is reasonably utilized, has the effect of buffering, ensures buffering when clamping crawl
Effect；By having horizontally disposed stepper motor 4, the output of stepper motor 4 by welding machine frame in support plate 13
End is fixed with drive shaft 7 by connecting flange, and the other end of drive shaft 7 is fixedly connected across limiting through hole 14 by nut
There are swing arm 5, the other end of swing arm 5 to offer I types limit hole 6, be fixedly connected by stud nut component 15 on I types limit hole 6
There are L-type connecting seat 8, the other end of L-type connecting seat 8 to be bolted to connection horizontally disposed support arm 9, supports
One end of arm 9 is equipped with the first regulating arm 10, and the other end of support arm 9 is equipped with the second regulating arm 11, and is adjusted first
The end of arm 10 and the end of the second regulating arm 11 are fixedly connected with grabbing device 2 by studs respectively, can be effective
Improve working efficiency, and the upper surface of the first regulating arm 10 along its length the upper surface with the second regulating arm 11 along length
Direction respectively equidistantly offers several the first tapped through holes 12 for adjusting spread length successively so that can be as needed
Easily adjust the extension distance of grabbing device 2；The power source of the mechanical automation grabbing device is all made of stepper motor 4,
One motor 26 and the second motor 28 replace original hydraulic cylinder or pneumatic cylinder as power source, improve the sensitivity of whole device,
And whole device tears replacement open, combines install convenient.
Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (8)
1. a kind of mechanical automation grabbing device, it is characterised in that：It is fixed on the support base (1) including support base (1)
There is the support plate (13) being vertically arranged, U-shaped limit hole (3), the support plate are offered on the support plate (13)
(13) center position on relative to the U-shaped limit hole (3) offers limiting through hole (14), leads on the support plate (13)
Crossing welding machine frame has horizontally disposed stepper motor (4), the output end of the stepper motor (4) solid by connecting flange
There are drive shaft (7), the other end of the drive shaft (7) to be fixedly connected with by nut across the limiting through hole (14) surely
The other end of swing arm (5), the swing arm (5) offers I types limit hole (6), passes through stud nut on the I types limit hole (6)
Component (15) is fixedly connected with L-type connecting seat (8), and the other end of the L-type connecting seat (8) has been bolted to connection along water
Square to setting support arm (9), one end of the support arm (9) is equipped with the first regulating arm (10), the support arm (9)
The other end is equipped with the second regulating arm (11), the end of the end of first regulating arm (10) and second regulating arm (11)
Grabbing device (2) is fixedly connected with by studs respectively, the grabbing device (2) includes accommodating case (21), the receiving
One end side wall of box (21) is welded with fixed block (22), and protective cover is hinged with by folding on the accommodating case (21)
(23), one end of the neighbouring fixed block (22) is equipped with by bearing along the accommodating case (21) width in the accommodating case (21)
The shaft (24) of direction setting is spent, the middle position of the shaft (24) is provided with winding roller (27), the accommodating case (21)
Side the first motor (26) is welded with by rack (25), the other side of the accommodating case (21) passes through rack (25) and welds
It connects and is fixed with the second motor (28), the side wall that one end of the shaft (24) extends to the accommodating case (21) is outer with described first
The output end of motor (26) is fixedly and coaxially connected, and the other end of the shaft (24) extends to outside the side wall of the accommodating case (21)
It is fixedly and coaxially connected with the output end of second motor (28), drawstring (29), institute is fixedly connected on the winding roller (27)
The other end for stating drawstring (29) is fixedly connected with connecting rod (210), and the other end of the connecting rod (210) passes through the accommodating case
(21) sidewall weld is fixed with link block (212), and one end of link block (212) upper surface passes through the first connector
(215) it is hinged with the first clamping jaw (213), the other end of link block (212) upper surface is hinged by the second connector (216)
There are the second clamping jaw (214), the lower surface of the link block (212) to be welded with supporting block (211), first clamping jaw (213)
One end is hinged by articulated shaft and the supporting block (211), and one end of second clamping jaw (214) passes through articulated shaft and the branch
Bracer (211) is hinged.
2. a kind of mechanical automation grabbing device as described in claim 1, which is characterized in that the support arm (9) is both ends
The hollow structure of opening offers the bolt hole being adapted with the bolt on the support arm (9).
3. a kind of mechanical automation grabbing device as described in claim 1, which is characterized in that first regulating arm (10)
Upper surface along its length with second regulating arm (11) if upper surface respectively equidistantly offer successively along its length
Dry the first tapped through hole (12) for adjusting spread length.
4. a kind of mechanical automation grabbing device as described in claim 1, which is characterized in that first clamping jaw (213) with
The limiting groove (218) for limiting workpiece is offered on second clamping jaw (214) respectively.
5. a kind of mechanical automation grabbing device as described in claim 1, which is characterized in that the accommodating case (21) and fixation
Connect the round limit hole for offering on the opposite side wall of the fixed block (22) and being passed through for connecting rod (210) end.
6. a kind of mechanical automation grabbing device as described in claim 1, which is characterized in that first connector (215)
Both ends connect respectively with first clamping jaw (213) with the corresponding link block (212) by articulated shaft, described second
The both ends of connector (216) are connected by articulated shaft with the corresponding link block (212) and second clamping jaw (214) respectively
It connects.
7. a kind of mechanical automation grabbing device as described in claim 1, which is characterized in that first regulating arm (10),
The second screw thread being adapted with the studs is offered respectively on second regulating arm (11) and the fixed block (22)
Through-hole (217).
8. a kind of mechanical automation grabbing device as described in claim 1, which is characterized in that the end of the connecting rod (210)
Portion is provided with the limit aperture for hitching the drawstring (29) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150549.2U CN208020185U (en) | 2018-01-29 | 2018-01-29 | A kind of mechanical automation grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150549.2U CN208020185U (en) | 2018-01-29 | 2018-01-29 | A kind of mechanical automation grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208020185U true CN208020185U (en) | 2018-10-30 |
Family
ID=63902434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820150549.2U Expired - Fee Related CN208020185U (en) | 2018-01-29 | 2018-01-29 | A kind of mechanical automation grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208020185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114426923A (en) * | 2022-03-31 | 2022-05-03 | 季华实验室 | Environmental virus sampling robot and method |
-
2018
- 2018-01-29 CN CN201820150549.2U patent/CN208020185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114426923A (en) * | 2022-03-31 | 2022-05-03 | 季华实验室 | Environmental virus sampling robot and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205552530U (en) | Wheel is grabbed by manipulator | |
| CN206568175U (en) | A kind of manipulator clamping device | |
| CN108297071A (en) | A kind of machine-building auxiliary mechanical arm | |
| CN205914913U (en) | Intelligence welding machines people | |
| CN208020185U (en) | A kind of mechanical automation grabbing device | |
| CN108098752B (en) | Automatic dismounting device of polycrystalline silicon rod | |
| CN106426121A (en) | Material taking mechanical arm control system and method | |
| CN109849028A (en) | A kind of roller catching robot | |
| CN210452800U (en) | Flexible intelligent logistics sorting robot with rotary joints | |
| CN106003124B (en) | A kind of clamping jaw applied on mechanical arm | |
| CN208732478U (en) | A kind of moveable hanging apparatus | |
| CN212444211U (en) | Novel electric clamping jaw | |
| CN205555877U (en) | Axle type lifting device | |
| CN212330086U (en) | Conveying manipulator for automobile body welding station | |
| CN210709572U (en) | Clamping device for industrial robot | |
| CN209699124U (en) | A kind of battery pole group cast welding automatic loading and unloading robot | |
| CN207326969U (en) | A kind of four axis tow-armed robot of space and its Scroll handler | |
| CN108481049B (en) | A kind of automobile crane fixed clamping device | |
| CN206563498U (en) | Electric furnace graphite electrode automatic hydraulic torque screws balance telescopic system | |
| CN211277584U (en) | Automatic accessory grabbing structure on robot production line | |
| CN209520904U (en) | A kind of mechanical handing handgrip that non-skid property is good | |
| CN216271985U (en) | A manipulator for pile up neatly packing fodder | |
| CN112318546A (en) | Clamp arm fixing mechanism of robot | |
| CN212563130U (en) | Drill rod lifting device for horizontal directional drilling machine | |
| CN216584008U (en) | Cabinet body hoisting equipment for assembling large-scale switch cabinet |
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: 20181030 Termination date: 20200129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |