CN208629443U - The industrial machine human arm that grasping toy component is assembled - Google Patents
The industrial machine human arm that grasping toy component is assembled Download PDFInfo
- Publication number
- CN208629443U CN208629443U CN201821078975.6U CN201821078975U CN208629443U CN 208629443 U CN208629443 U CN 208629443U CN 201821078975 U CN201821078975 U CN 201821078975U CN 208629443 U CN208629443 U CN 208629443U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- gear
- rack
- large arm
- rack gear
- 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
- 210000000245 forearm Anatomy 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model relates to a kind of industrial machine human arms that grasping toy component is assembled, including for being hinged with forearm by main shaft with the front end of the vertical hinged large arm of pedestal, the large arm, forearm is for connecting catching robot；The large arm top is equipped with the lead screw driven by servo motor, and lead screw front end is equipped with hydraulic cylinder with double piston rods, and hydraulic cylinder with double piston rods includes lead screw piston rod and rack piston bar, and lead screw piston rod is connect with the sliding block that lead screw drives, and rack piston bar is connected with rack gear；The main shaft is connected with gear, and gear is engaged with the rack gear.Accurate transmission ratio can be set by two-stage transmission in this programme, to improve the control precision of forearm.In addition, realizing pressure transmitting by hydraulic cylinder with double piston rods in this programme, the service life of servo motor can be extended.
Description
Technical field
The utility model relates to a kind of industrial machine human arms that grasping toy component is assembled, and belong to plastic toy certainly
Dynamicization technical field of processing equipment.
Background technique
In plastic toy production, need to assemble each plastic cement components formed after injection molding, traditional artificial group
Dress mode efficiency is extremely low, and human cost is high.With the scheme of technology, the people that puts together machines in industry is gradually adopted to substitute artificial group
Dress, is greatly improved the production efficiency of plastic toy.Since most of plastic toy size is smaller, to the positioning accuracy of robot
There are high requirements, and then there are higher required precisions to the amplitude of fluctuation of robot arm.In addition, traditional robot
Arm largely uses servo motor to directly drive gear and realizes arms swing control, and servo motor position precision is very accurate, but
Rated power is lower, and scaling loss is easy when electric current is excessive, and inertia when robot arm swing is easy to produce overload, causes servo electricity
Machine damage.
Utility model content
The purpose of this utility model is to provide a kind of industrial machine human arms that grasping toy component is assembled, specifically
Scheme are as follows:
A kind of industrial machine human arm that grasping toy component is assembled, including for vertical hinged big with pedestal
The front end of arm, the large arm is hinged with forearm by main shaft, and forearm is for connecting catching robot；The large arm top
Equipped with the lead screw driven by servo motor, lead screw front end is equipped with hydraulic cylinder with double piston rods, and hydraulic cylinder with double piston rods includes that lead screw is living
Stopper rod and rack piston bar, lead screw piston rod are connect with the sliding block that lead screw drives, and rack piston bar is connected with rack gear；The master turns
Axis connection has gear, and gear is engaged with the rack gear.
Further, the large arm includes two blocks of symmetrically arranged side plates, is connected with transverse slat, the silk between two blocks of side plates
Thick stick is set between two blocks of side plates, and screw slide rails are fixed on the transverse slat, and the sliding block and screw slide rails cooperate；The side plate edge
The front end of main shaft is equipped with extended segment, and extended segment is equipped with rack gear sliding rail, and the rack gear is slidably connected with rack gear sliding rail；The gear
Between two blocks of side plates.
Further, the diameter ratio of the lead screw piston rod and rack piston bar is 1-3:1.
The beneficial point of the utility model is: this programme is lead screw to be driven by servo motor, then drive indirectly by lead screw
Arm swing before dynamic, the rotational angle of lead screw are converted to the shift length of rack gear, are further converted to the swing angle of forearm, lead to
Crossing two-stage transmission can be set accurate transmission ratio, to improve the control precision of forearm.In addition, passing through double-piston in this programme
Bar hydraulic cylinder realizes pressure transmitting, and hydraulic cylinder can play buffer function, and the inertia impact before preventing when arm swing directly affects
To servo motor, the service life of servo motor can be extended.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
A kind of industrial machine human arm that grasping toy component is assembled as shown in Figure 1, including for perpendicular with pedestal
The front end of the large arm 1 that straight hinge connects, the large arm 1 is hinged with forearm 3 by main shaft 2, and forearm 3 is mechanical for connecting crawl
Conventional scheme in the prior art can be used in hand, above structure；As the design focal point of the utility model, in the present embodiment
In, 1 top of large arm is equipped with the lead screw 4 driven by servo motor, and 4 front end of lead screw is equipped with hydraulic cylinder with double piston rods 5, double-piston
Bar hydraulic cylinder includes lead screw piston rod 6 and rack piston bar 7, and lead screw piston rod 6 is connect with the sliding block 8 that lead screw drives.Specifically,
Sliding block 8 is equipped with the rotating nuts cooperated with threads of lead screw, and driving rotating nuts are moved along lead screw when lead screw rotates, and drive cunning
Block is mobile.Rack piston bar 7 is connected with rack gear 9；The main shaft 2 is connected with gear 10, and gear 10 is engaged with the rack gear 9.
At work, lead screw 4 drives lead screw piston rod 7 mobile, pushes rack piston bar 7 mobile by hydraulic pressure transfer, when rack gear is mobile
Band moving gear rotates, and finally drives preceding arm swing.
As a kind of specific organization plan, the large arm 1 includes two blocks of symmetrically arranged side plates, is connected between two blocks of side plates
Be connected to transverse slat 11, the lead screw is set between two blocks of side plates, be fixed with screw slide rails 12 on the transverse slat 11, the sliding block 8 with
Screw slide rails cooperation；The side plate along the front end of main shaft be equipped with extended segment, extended segment be equipped with rack gear sliding rail 13, the rack gear with
Rack gear sliding rail is slidably connected；In the present embodiment, rack gear sliding rail and screw slide rails are all made of dove-tail form sliding rail.The gear 10 is located at
Between two blocks of side plates.The stable operation of each transmission mechanism may be implemented in above-mentioned design.
The diameter ratio of the lead screw piston rod 6 and rack piston bar 7 is 1-3:1.By changing lead screw piston rod and rack gear
The diameter ratio of piston rod, adjustable pressure size transmitting is than transmitting ratio with shift length.
Claims (3)
1. a kind of industrial machine human arm that grasping toy component is assembled, including for the vertical hinged large arm of pedestal,
It is characterized by: the front end of the large arm is hinged with forearm by main shaft, forearm is for connecting catching robot；It is described
Large arm top is equipped with the lead screw driven by servo motor, and lead screw front end is equipped with hydraulic cylinder with double piston rods, hydraulic cylinder with double piston rods packet
Lead screw piston rod and rack piston bar are included, lead screw piston rod is connect with the sliding block that lead screw drives, and rack piston bar is connected with rack gear；
The main shaft is connected with gear, and gear is engaged with the rack gear.
2. the industrial machine human arm that grasping toy component according to claim 1 is assembled, it is characterised in that: described
Large arm includes two blocks of symmetrically arranged side plates, and transverse slat is connected between two blocks of side plates, and the lead screw is set between two blocks of side plates, institute
It states and is fixed with screw slide rails on transverse slat, the sliding block and screw slide rails cooperate；The side plate is equipped with along the front end of main shaft to be extended
Section, extended segment are equipped with rack gear sliding rail, and the rack gear is slidably connected with rack gear sliding rail；The gear is located between two blocks of side plates.
3. the industrial machine human arm that grasping toy component according to claim 2 is assembled, it is characterised in that: described
The diameter ratio of lead screw piston rod and rack piston bar is 1-3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078975.6U CN208629443U (en) | 2018-07-09 | 2018-07-09 | The industrial machine human arm that grasping toy component is assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078975.6U CN208629443U (en) | 2018-07-09 | 2018-07-09 | The industrial machine human arm that grasping toy component is assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629443U true CN208629443U (en) | 2019-03-22 |
Family
ID=65736984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078975.6U Expired - Fee Related CN208629443U (en) | 2018-07-09 | 2018-07-09 | The industrial machine human arm that grasping toy component is assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834826A (en) * | 2019-11-16 | 2020-02-25 | 张家港凯斯机械有限公司 | Sliding door structure for container tipping device |
| CN112051288A (en) * | 2020-09-30 | 2020-12-08 | 深圳市美信检测技术股份有限公司 | Device for switching between EBSD and TKD testing with a direct electronic detection camera |
| CN117248541A (en) * | 2023-09-21 | 2023-12-19 | 长江勘测规划设计研究有限责任公司 | A backfilling and compacting device for the axillary corners of PCCP pipes |
-
2018
- 2018-07-09 CN CN201821078975.6U patent/CN208629443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834826A (en) * | 2019-11-16 | 2020-02-25 | 张家港凯斯机械有限公司 | Sliding door structure for container tipping device |
| CN112051288A (en) * | 2020-09-30 | 2020-12-08 | 深圳市美信检测技术股份有限公司 | Device for switching between EBSD and TKD testing with a direct electronic detection camera |
| CN117248541A (en) * | 2023-09-21 | 2023-12-19 | 长江勘测规划设计研究有限责任公司 | A backfilling and compacting device for the axillary corners of PCCP pipes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208629443U (en) | The industrial machine human arm that grasping toy component is assembled | |
| CN207915458U (en) | A kind of novel four axis swing arm manipulator | |
| CN203449318U (en) | Stacking robot sucker gripper device | |
| CN103481290A (en) | Sucking disc tongs device of robot palletizer | |
| CN101788043A (en) | Toggle lever pressure transmission mechanism | |
| CN204819549U (en) | Terminal mechanical gripper of two degree of freedom robots | |
| CN106426111B (en) | The flat one turn of high-speed parallel manipulator of four branch of continuous rotary three | |
| CN209651796U (en) | A kind of electric lifting mechanism | |
| CN206484546U (en) | A kind of manipulator lateral adjustment device | |
| CN103029135B (en) | The joint of robot that a kind of imitative muscle drives | |
| CN201511366U (en) | Industrial horizontal multi-joint robot | |
| CN201664925U (en) | Swing device | |
| CN208929494U (en) | A kind of auxiliary positioner that can adjust spacing in real time | |
| CN210107873U (en) | Adjustable rhizome type traditional Chinese medicinal material rubbing machine | |
| CN204511660U (en) | A kind of new type power driving mechanism of motor | |
| CN201161359Y (en) | Diesel engine connecting rod tooth surface grinding machine | |
| CN104626110A (en) | Electric-drive and high-rigidity 6-DOF parallel platform | |
| CN104763528A (en) | Novel power transmission mechanism | |
| CN201687907U (en) | Middle connecting plate pressure transmission mechanism | |
| CN220282781U (en) | Long-stroke carrying mechanism | |
| CN209793754U (en) | Direct-drive human-simulated finger convenient to control | |
| CN204610728U (en) | A kind of six-bar linkage | |
| CN208663858U (en) | A kind of multi-angle manipulator displacement mechanism | |
| CN208051923U (en) | Globoid cam and conjugate cam coordinate driving manipulator | |
| CN208323440U (en) | A kind of fixed device of artificial intelligence robot convenient for adjusting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20200709 |