CN206598301U - A kind of Pneumatic manipulator - Google Patents
A kind of Pneumatic manipulator Download PDFInfo
- Publication number
- CN206598301U CN206598301U CN201720363106.7U CN201720363106U CN206598301U CN 206598301 U CN206598301 U CN 206598301U CN 201720363106 U CN201720363106 U CN 201720363106U CN 206598301 U CN206598301 U CN 206598301U
- Authority
- CN
- China
- Prior art keywords
- piston
- fan
- cylinder
- gear wheel
- cylinder block
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 235000013351 cheese Nutrition 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a kind of Pneumatic manipulator, including mechanical finger, it is characterised in that:The mechanical finger is connected by large-scale cheese head screw with fan-shaped gear wheel, the fan-shaped gear wheel is connected on crossbeam by bearing pin, the crossbeam is connected by small-sized cheese head screw with cylinder drive end bearing bracket, the cylinder drive end bearing bracket is connected by screw with cylinder block, piston is housed inside the cylinder block, the piston is connected with piston rod, the piston rod upper end is provided with spring, the plunger end is machined with rack, the rack and little gear engaged transmission, the little gear and fan-shaped gear wheel engaged transmission.The Pneumatic manipulator is grabbed using " V " shape finger, and with self-centering function, and opening and closing angle is small, cost is low, simple in construction, easy to manufacture, workpiece is difficult for drop-off, is greatly improved the production efficiency of enterprise and reduces the duplication of labour intensity of workman.
Description
Technical field
The utility model is related to mechanical paw field, and in particular a kind of Pneumatic manipulator is grabbed.
Background technology
Manipulator is the industrial robot occurred earliest, is also the modern machines people occurred earliest, and it can replace people's numerous
Heavy work can operate to protect personal safety under hostile environment to realize the mechanization and automation of production, can imitate human hand
With some holding functions of arm, for the automatic pilot of object or operation instrument is captured, carried by fixed routine.
Hand is that manipulator is used to adsorb the object with grabbing workpiece, and it can be with apish hand motion, installed in machine
Before tool arm.The shape of finger does not have both hands unlike the finger of a people, the hand of manipulator, it would therefore be desirable to according to making
Manipulator of different shapes is designed with the difference of occasion and clamping workpiece shapes (bar, plate etc.), size, weight etc..But for
The bar work of different-diameter, the handgrip of manipulator point is generally complicated, and positioning precision is low, and cost is high, processing maintenance compared with
It is difficult.
Utility model content
The purpose of this utility model is to provide a kind of Pneumatic manipulator, with asking for solving to propose in above-mentioned background technology
Topic.
A kind of Pneumatic manipulator, including mechanical finger, it is characterised in that:The mechanical finger passes through large-scale cheese head screw
It is connected with fan-shaped gear wheel, the fan-shaped gear wheel is connected on crossbeam by bearing pin, and the crossbeam passes through small-sized cheese head screw
It is connected with cylinder drive end bearing bracket, the cylinder drive end bearing bracket is connected by screw with cylinder block, piston, institute is housed inside the cylinder block
State piston with piston rod to be connected, the piston rod upper end is provided with spring, the plunger end is machined with rack, the rack
With little gear engaged transmission, the little gear and fan-shaped gear wheel engaged transmission.
It is preferred that, the mechanical finger is connected with pad by the small-sized cheese head screw, to avoid during piece-holder, because
Occur to loosen or come off for a variety of causes.
It is preferred that, sealing ring is installed between the cylinder block and shown piston, to keep the air-tightness that cylinder is good.
It is preferred that, the mechanical finger has certain opening and closing angle, and in order to ensure that workpiece successfully can put in and take off
From opening and closing angle can not be too small.
It is preferred that, the cylinder block right-hand member is provided with cylinder passage, and air enters the gas by the cylinder passage
Cylinder interior, promotes the piston and the piston rod to move along a straight line.
Compared with prior art, the beneficial effects of the utility model are:When the Pneumatic manipulator works, air passes through gas
Cylinder passage enters inside cylinder block, promotes piston and piston rod to move along a straight line to the left, makes while piston rod is to left movement
Spring-compressed, while piston rod is to left movement, drives its afterbody rack to left movement, rack and little gear engaged transmission, will
The turning anticlockwise motion of the straight line of rack conversion of motion little gear to the left, little gear and fan-shaped gear wheel engaged transmission, will be small
The turning anticlockwise conversion of motion of gear is the gyration clockwise of the fan-shaped gear wheel with certain angle, and mechanical finger leads to
Cross large-scale cheese head screw to be fixedly connected with fan-shaped gear wheel, so that the gyration clockwise of fan-shaped gear wheel, which is converted into, to be had
The upward crawl campaign of the mechanical finger at certain opening and closing angle;When the compression stress of spring reaches its reset force, in the driving of spring
Under, piston rod and piston are moved right together with rack, rack and little gear engaged transmission, and the straight line of rack is moved right and turned
Change the gyration clockwise of little gear, little gear and fan-shaped gear wheel engaged transmission, by the gyration clockwise of little gear
The turning anticlockwise motion of the fan-shaped gear wheel with certain angle is converted into, mechanical finger passes through large-scale cheese head screw and sector
Gear wheel is fixedly connected, so as to be the mechanical finger with certain opening and closing angle by the turning anticlockwise conversion of motion of fan-shaped gear wheel
Downward crawl campaign, the air of compression discharged by cylinder passage again, and completion is once gripped, and later motion will repeat
OK;The Pneumatic manipulator is grabbed using " V " shape finger, with self-centering function, and opening and closing angle is small, cost is low, simple in construction, system
Make easy, workpiece difficult for drop-off, be greatly improved the production efficiency of enterprise and reduce the duplication of labour intensity of workman.
Brief description of the drawings
Fig. 1 is a kind of front view of Pneumatic manipulator of the utility model.
Fig. 2 is a kind of left view of Pneumatic manipulator of the utility model.
Fig. 3 is a kind of top view of Pneumatic manipulator of the utility model.
In figure:1st, small-sized cheese head screw, 2, pad, 3, large-scale cheese head screw, 4, bearing pin, 5, little gear, 6, piston rod, 7,
Spring, 8, piston, 9, sealing ring, 10, cylinder block, 11, crossbeam, 12, mechanical finger, 13, fan-shaped gear wheel, 14, rack, 15,
Cylinder drive end bearing bracket, 16, cylinder passage.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme:A kind of Pneumatic manipulator, including mechanical finger
12, it is characterised in that:The mechanical finger 12 is connected by large-scale cheese head screw 3 with fan-shaped gear wheel 13, the fan-shaped canine tooth
Wheel 13 is connected on crossbeam 11 by bearing pin 4, and the crossbeam 11 is connected by small-sized cheese head screw 1 with cylinder drive end bearing bracket 15, institute
State cylinder drive end bearing bracket 15 to be connected with cylinder block 10 by screw, the inside of cylinder block 10 is equipped with piston 8, and the piston 8 is with living
Stopper rod 6 is connected, and the upper end of piston rod 6 is provided with spring 7, and the tail end of piston rod 6 is machined with rack 14, the rack 14 with
The engaged transmission of little gear 5, the little gear 5 and the fan-shaped engaged transmission of gear wheel 13, the mechanical finger 12 passes through described small-sized
Cheese head screw 1 is connected with pad 2, to avoid during piece-holder, because a variety of causes occurs to loosen or come off, the cylinder block
Sealing ring 9 is installed, to keep the air-tightness that cylinder is good, the mechanical finger 12 has certain between 10 and shown piston 8
Opening and closing angle, and in order to ensure that workpiece successfully can put in and depart from, opening and closing angle can not be too small, the right-hand member of cylinder block 10
Cylinder passage 16 is provided with, air is entered inside the cylinder block 10 by the cylinder passage 16, promotes the He of piston 8
The piston rod 6 moves along a straight line.
Operation principle:When the Pneumatic manipulator works, air is entered inside cylinder block 10 by cylinder passage 16, is pushed away
Piston 8 and piston rod 6 are moved along a straight line to the left, compress spring 7 while piston rod 6 is to left movement, and piston rod 6 is transported to the left
While dynamic, its afterbody rack 14 is driven to left movement, rack 14 and the engaged transmission of little gear 5, by the straight line of rack 14 to the left
The turning anticlockwise motion of conversion of motion little gear 5, little gear 5 and the fan-shaped engaged transmission of gear wheel 13, by the inverse time of little gear 5
Pin gyration is converted into the gyration clockwise of the fan-shaped gear wheel 13 with certain angle, and mechanical finger 12 is by large-scale
Cheese head screw 3 is fixedly connected with fan-shaped gear wheel 13, so that the gyration clockwise of fan-shaped gear wheel 13, which is converted into, to be had
The upward crawl campaign of the mechanical finger 12 at certain opening and closing angle;When the compression stress of spring 7 reaches its reset force, in spring 7
Under driving, piston rod 6 and piston 8 are moved right together with rack 14, rack 14 and the engaged transmission of little gear 5, by rack 14
Straight line moves right the gyration clockwise of conversion little gear 5, little gear 5 and the fan-shaped engaged transmission of gear wheel 13, by small tooth
The gyration clockwise of wheel 5 is converted into the turning anticlockwise motion of the fan-shaped gear wheel 13 with certain angle, mechanical finger
12 are fixedly connected by large-scale cheese head screw 3 with fan-shaped gear wheel 13, so that the turning anticlockwise of fan-shaped gear wheel 13 be moved
The downward crawl campaign of the mechanical finger 12 with certain opening and closing angle is converted into, the air of compression passes through the row of cylinder passage 16 again
Go out, completion is once gripped, and later motion would be repeated for.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Pneumatic manipulator, including mechanical finger (12), it is characterised in that:The mechanical finger (12) passes through large-scale circle
Head screw (3) is connected with fan-shaped gear wheel (13), and the fan-shaped gear wheel (13) is connected on crossbeam (11) by bearing pin (4),
The crossbeam (11) is connected by small-sized cheese head screw (1) with cylinder drive end bearing bracket (15), and the cylinder drive end bearing bracket (15) passes through spiral shell
Nail is connected with cylinder block (10), and piston (8) is housed inside the cylinder block (10), and the piston (8) is connected with piston rod (6),
Piston rod (6) upper end is provided with spring (7), and piston rod (6) tail end is machined with rack (14), the rack (14) with
Little gear (5) engaged transmission, the little gear (5) and fan-shaped gear wheel (13) engaged transmission.
2. a kind of Pneumatic manipulator according to claim 1, it is characterised in that:The mechanical finger (12) is by described
Small-sized cheese head screw (1) is connected with pad (2), to avoid during piece-holder, because a variety of causes occurs to loosen or come off.
3. a kind of Pneumatic manipulator according to claim 1, it is characterised in that:The cylinder block (10) and shown piston
(8) sealing ring (9) is installed, to keep the air-tightness that cylinder is good between.
4. a kind of Pneumatic manipulator according to claim 1, it is characterised in that:The mechanical finger (12) has certain
Opening and closing angle, and in order to ensure that workpiece successfully can put in and depart from, opening and closing angle can not be too small.
5. a kind of Pneumatic manipulator according to claim 1, it is characterised in that:Cylinder block (10) right-hand member is provided with gas
Cylinder passage (16), air enters the cylinder block (10) inside by the cylinder passage (16), promotes the piston (8)
Moved along a straight line with the piston rod (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720363106.7U CN206598301U (en) | 2017-04-06 | 2017-04-06 | A kind of Pneumatic manipulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720363106.7U CN206598301U (en) | 2017-04-06 | 2017-04-06 | A kind of Pneumatic manipulator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206598301U true CN206598301U (en) | 2017-10-31 |
Family
ID=60144007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720363106.7U Expired - Fee Related CN206598301U (en) | 2017-04-06 | 2017-04-06 | A kind of Pneumatic manipulator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206598301U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110524569A (en) * | 2019-08-13 | 2019-12-03 | 苏州大学 | A kind of clamp mechanism of view-based access control model identification |
CN111112281A (en) * | 2019-12-12 | 2020-05-08 | 熊国强 | A rubber remove device for circuit board is retrieved |
-
2017
- 2017-04-06 CN CN201720363106.7U patent/CN206598301U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110524569A (en) * | 2019-08-13 | 2019-12-03 | 苏州大学 | A kind of clamp mechanism of view-based access control model identification |
CN111112281A (en) * | 2019-12-12 | 2020-05-08 | 熊国强 | A rubber remove device for circuit board is retrieved |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106826898A (en) | A kind of Pneumatic manipulator | |
CN206465103U (en) | It is a kind of to protect the manipulator of part | |
CN205928703U (en) | But underactuated manipulator of hard and soft coupling transposition finger | |
CN205148346U (en) | Novel bar machinery tongs | |
CN204774099U (en) | Mechanical gripper is snatched in centering of car piston location | |
CN103624782A (en) | Elastic manipulator | |
CN206598301U (en) | A kind of Pneumatic manipulator | |
CN205969098U (en) | Follow -on manipulator clamping device | |
CN106926232A (en) | A kind of four-degree-of-freedom Pneumatic manipulator | |
CN205438599U (en) | Multipurpose machinery tongs | |
CN109333568A (en) | A kind of positioning pin production oil-filling type manipulator with rust removing function | |
CN205009228U (en) | Mechanical hand of material letter sorting | |
CN208557574U (en) | A kind of clamping machine machinery claw for metal tube | |
CN203600248U (en) | Elastic mechanical arm | |
CN205386836U (en) | Automatic feed bin system that snatchs of aided industrial robot | |
CN104669250A (en) | Material taking mechanical hand | |
CN104354057A (en) | Automatic piston ring fetching and handling device | |
CN103029128A (en) | Quenching line carrying manipulator for diaphragm spring | |
CN207789006U (en) | A kind of grasp handling device | |
CN202186742U (en) | Automatic feeding device | |
CN203357449U (en) | Improved dual-directional expanding taking and placing device | |
CN209379886U (en) | A kind of die casting machine automatic part picking handgrip equipment | |
CN205217951U (en) | Swage gripping tool | |
CN108655625B (en) | High-efficient welding robot | |
CN208246813U (en) | A kind of four joint Manipulators |
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: 20171031 Termination date: 20180406 |
|
CF01 | Termination of patent right due to non-payment of annual fee |