CN106624964A - Efficient mechanical hand device for lathe - Google Patents
Efficient mechanical hand device for lathe Download PDFInfo
- Publication number
- CN106624964A CN106624964A CN201611051106.XA CN201611051106A CN106624964A CN 106624964 A CN106624964 A CN 106624964A CN 201611051106 A CN201611051106 A CN 201611051106A CN 106624964 A CN106624964 A CN 106624964A
- Authority
- CN
- China
- Prior art keywords
- mechanical arm
- fixed
- gathering sill
- jaw
- height
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/008—Catching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
Abstract
The invention discloses an efficient mechanical hand device for a lathe, which comprises a base, motors, a mechanical arm and a clamping jaw. The two motors are all arranged on the base, and the base is fixedly provided with a driving nut through a bearing. A screw rod penetrates through the driving nut, and fixing seats are respectively arranged on the screw rod and the two ends of the screw rod. The two fixing seats are respectively fixed on the mechanical arm. A synchronous pulley is arranged on a cross beam, and a driven wheel is sheathed on the driving nut. A synchronous belt is provided between the synchronous pulley and the driven wheel. The end of the mechanical arm is provided with a guiding groove, and the end of the guiding groove is fixedly provided with a connecting plate. A connecting shaft is arranged in the guiding groove of the mechanical arm and passes through the connecting plate, and the clamping jaw is fixed at the bottom of the connecting shaft. The upper end of the connecting shaft is provided with a transverse kidney-shaped perforation. A spacer pin passes through the kidney-shaped perforation, and both ends of the spacer pin are fixed on the lateral walls at both ends of the guiding groove. The longitudinal ends of a compression spring are connected with the connecting plate and the clamping jaw, and the longitudinal ends of the compression spring are arranged on the connecting shaft.
Description
Technical field
The present invention relates to a kind of manipulator, more particularly to a kind of lathe efficient mechanical arm device.
Background technology
Manipulator, due to the heavy labor of its alternative people, realizes the machine of production as the earliest industrial robot for occurring
Tool and automation, can in adventurous operation to protect personal safety, thus be widely used in machine-building, metallurgy, electronics,
The industries such as light industry.
At present, most of handling equipment is all to substitute by hand to complete operation by manipulator, but in actual use
During, due to treating that the reasons such as drive mechanism cause manipulator to produce error in work moving process, manipulator movement less than
Situations such as position, at the same manipulator in structure design comparison is complicated, generally with high cost, the low shortcoming of precision.
The content of the invention
The invention aims to shortcoming present in prior art is solved, and a kind of lathe efficient mechanical for proposing
Arm device.
To achieve these goals, present invention employs following technical scheme：
A kind of lathe efficient mechanical arm device, including pedestal, motor, mechanical arm, jaw, the motor has two and is respectively mounted
On pedestal, active nut is fixed with by bearing on the pedestal, active nut is by a Motor drive, active nut interior
Screw mandrel is equipped with, screw mandrel is separately fixed on mechanical arm with fixed seat, two fixed seats are respectively arranged at two ends with；Pacify on another motor
Equipped with synchronous pulley, synchronous pulley is arranged on crossbeam, driven pulley is cased with active nut, between synchronous pulley and driven pulley
It is provided with Timing Belt；
The mechanical arm end is provided with gathering sill, and gathering sill end is fixed with connecting plate, and coupling spindle is installed on the guiding of mechanical arm
In groove and through connecting plate, jaw is fixed on coupling spindle bottom；The coupling spindle upper end is provided with horizontal kidney-shaped perforation, spacing
Pin is fixed on gathering sill its transverse ends side wall through kidney-shaped perforation, its two ends, and its longitudinal two ends of compression spring connect connecting plate
With jaw and it is installed on coupling spindle；Kidney-shaped bore a hole its longitudinal direction height, spacer pin to the height of gathering sill upper end is at least one and treats
The height of gripping workpiece.
Preferably, the jaw is made using exotic material.
Preferably, the jaw surfaces are through Space Science and Technology PROCESS FOR TREATMENT.
Preferably, by a Motor drive, synchronous pulley is by another Motor drive for the active nut.
Preferably, the longitudinal direction height of the kidney-shaped perforation, spacer pin to the height of gathering sill upper end are at least one and wait to press from both sides
Take the height of workpiece.
Compared with prior art, the invention has the beneficial effects as follows：
1st, present configuration is simple, reasonable in design, a Motor drive active nut rotate screw mandrel driving mechanical arm is carried out,
Lower motion, another Motor drive synchronous pulley, Timing Belt driving mechanical arm carries out transverse shifting, simple structure, high precision.
2nd, when other workpiece are stacked with the picked up workpiece of jaw, jaw touching workpiece, workpiece is only subject to longitudinal direction side
To the active force of compression spring, meanwhile, kidney-shaped bore a hole its longitudinal direction height, spacer pin be at least one to the height of gathering sill upper end
The height of workpiece to be gripped, it is ensured that enough buffering surpluses, it is to avoid the effect of mechanical arm inertia force, prevents workpiece to be damaged.
Description of the drawings
Fig. 1 is a kind of structural representation of lathe efficient mechanical arm device proposed by the present invention；
Fig. 2 is a kind of structural representation of the jaw of lathe efficient mechanical arm device proposed by the present invention；
Fig. 3 is a kind of structural representation of the coupling spindle of lathe efficient mechanical arm device proposed by the present invention.
In figure：1st, pedestal, 2, motor, 3, mechanical arm, 4, active nut, 5, bearing, 6, screw mandrel, 7, fixed seat, 8, synchronous
Belt wheel, 9, driven pulley, 10, Timing Belt, 11, jaw, 12, compression spring, 13, coupling spindle, 14, spacer pin, 15, connecting plate, 16,
Gathering sill, 17, kidney-shaped perforation.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.
Reference picture 1-3, a kind of lathe efficient mechanical arm device, including pedestal 1, motor 2, mechanical arm 3, jaw 11, electricity
Machine 2 has two and is installed on pedestal 1, and active nut 4 is fixed with by bearing 5 on the pedestal 1, and active nut 4 passes through
One Motor drive, is equipped with screw mandrel 6 inside active nut 4, screw mandrel 6 be respectively arranged at two ends with fixed seat 7, two 7 points of fixed seats
It is not fixed on mechanical arm 3, Motor drive active nut 4 rotates and causes the driving mechanical arm 3 of screw mandrel 6 to carry out upper and lower motion, due to
The effect of active nut 4, fixed seat 7, mechanical arm 3 will not be rocked, it is ensured that mobile precision；Synchronization is installed on another motor
Belt wheel 8, synchronous pulley 8 is arranged on crossbeam, and driven pulley 9 is cased with active nut 4, is set between synchronous pulley 8 and driven pulley 9
There is Timing Belt 10, the driving mechanical arm 3 of Timing Belt 10 carries out transverse shifting along crossbeam.One Motor drive active nut 4 rotates and causes
The driving mechanical arm 3 of screw mandrel 6 carries out upper and lower motion, and another Motor drive synchronous pulley 8, Timing Belt driving mechanical arm 3 is carried out laterally
Movement, simple structure, high precision.
The end of the mechanical arm 3 is provided with gathering sill 16, and the end of gathering sill 16 is fixed with connecting plate 15, and coupling spindle 13 is installed on
In the gathering sill 16 of mechanical arm 3 and through connecting plate 15, jaw 11 is fixed on the bottom of coupling spindle 13.The upper end of the coupling spindle 13
Horizontal kidney-shaped perforation 17 is provided with, spacer pin 14 is fixed on its transverse ends side of gathering sill 16 through kidney-shaped perforation 17, its two ends
Wall, its longitudinal two ends connection connecting plate 15 of compression spring 12 and jaw 11 are simultaneously installed on coupling spindle 13；17 its longitudinal direction of kidney-shaped perforation
Height B, spacer pin 14 are at least the height of a workpiece to be gripped to the height A of the upper end of gathering sill 16.
Operation principle：When other workpiece are stacked with the picked up workpiece of jaw 11, the touching workpiece of jaw 11, workpiece is only
By the active force of longitudinal direction compression spring 12, meanwhile, kidney-shaped is bored a hole on 17 its longitudinal direction height, spacer pin 14 to gathering sill 16
The height at end is at least the height of a workpiece to be gripped, it is ensured that enough buffering surpluses, it is to avoid mechanical arm inertia force
Effect, prevents workpiece to be damaged.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (5)
1. a kind of lathe efficient mechanical arm device, including pedestal（1）, motor（2）, mechanical arm（3）, jaw（11）, its feature
It is, the motor（2）There are two and be installed in pedestal（1）On, the pedestal（1）It is upper to pass through bearing（5）It is fixed with actively
Nut（4）, active nut（4）By a Motor drive, active nut（4）Inside is equipped with screw mandrel（6）, screw mandrel（6）With two ends
It is respectively equipped with fixed seat（7）, two fixed seats（7）It is separately fixed at mechanical arm（3）On；Synchronous pulley is installed on another motor
（8）, synchronous pulley（8）On crossbeam, in active nut（4）On be cased with driven pulley（9）, synchronous pulley（8）And driven pulley
（9）Between be provided with Timing Belt（10）；
The mechanical arm（3）End is provided with gathering sill（16）, gathering sill（16）End is fixed with connecting plate（15）, coupling spindle（13）
It is installed on mechanical arm（3）Gathering sill（16）It is interior and through connecting plate（15）, jaw（11）It is fixed on coupling spindle（13）Bottom；
The coupling spindle（13）Upper end is provided with horizontal kidney-shaped perforation（17）, spacer pin（14）Through kidney-shaped perforation（17）, its two ends consolidate
Due to gathering sill（16）Its transverse ends side wall, compression spring（12）Its longitudinal two ends connects connecting plate（15）And jaw（11）、
And it is installed on coupling spindle（13）；Kidney-shaped is bored a hole（17）Its longitudinal direction height, spacer pin（14）To gathering sill（16）The height of upper end is extremely
It is less the height of a workpiece to be gripped.
2. a kind of lathe efficient mechanical arm device according to claim 1, it is characterised in that the jaw（11）Using
Exotic material is made.
3. a kind of lathe efficient mechanical arm device according to claim 1, it is characterised in that the jaw（11）Surface
Through Space Science and Technology PROCESS FOR TREATMENT.
4. a kind of lathe efficient mechanical arm device according to claim 1, it is characterised in that the active nut（4）
By a Motor drive, synchronous pulley（8）By another Motor drive.
5. a kind of lathe efficient mechanical arm device according to claim 1, it is characterised in that the kidney-shaped perforation（17）
Longitudinal direction height, spacer pin（14）To gathering sill（13）The height of upper end is at least the height of a workpiece to be gripped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051106.XA CN106624964A (en) | 2016-11-25 | 2016-11-25 | Efficient mechanical hand device for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051106.XA CN106624964A (en) | 2016-11-25 | 2016-11-25 | Efficient mechanical hand device for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624964A true CN106624964A (en) | 2017-05-10 |
Family
ID=58811817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611051106.XA Withdrawn CN106624964A (en) | 2016-11-25 | 2016-11-25 | Efficient mechanical hand device for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624964A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972120A (en) * | 2018-09-18 | 2018-12-11 | 金石机器人常州股份有限公司 | Brake disc sorts handgrip |
| CN113021056A (en) * | 2021-03-15 | 2021-06-25 | 杨其建 | Motor-driven clamp |
| CN113433505A (en) * | 2021-05-14 | 2021-09-24 | 国网山东省电力公司营销服务中心(计量中心) | Adjustable clamping jaw, device and method for electric energy meter verification |
-
2016
- 2016-11-25 CN CN201611051106.XA patent/CN106624964A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972120A (en) * | 2018-09-18 | 2018-12-11 | 金石机器人常州股份有限公司 | Brake disc sorts handgrip |
| CN113021056A (en) * | 2021-03-15 | 2021-06-25 | 杨其建 | Motor-driven clamp |
| CN113021056B (en) * | 2021-03-15 | 2022-08-23 | 杨其建 | Motor-driven clamp |
| CN113433505A (en) * | 2021-05-14 | 2021-09-24 | 国网山东省电力公司营销服务中心(计量中心) | Adjustable clamping jaw, device and method for electric energy meter verification |
| CN113433505B (en) * | 2021-05-14 | 2022-12-23 | 国网山东省电力公司营销服务中心(计量中心) | Adjustable clamping jaw, device and method for electric energy meter verification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021093611A1 (en) | Electric locomotive wheel drive unit assembly manipulator | |
| US20210114202A1 (en) | Robot using the parallelogram principle | |
| KR20140071280A (en) | Machine tool in the form of a press for machining workpieces, in particular metal sheets | |
| US10576642B2 (en) | Multi-jointed robot arm | |
| JP6174261B2 (en) | Conveyor for work | |
| CN105538294B (en) | High-speed motion manipulator | |
| EP3178582B1 (en) | Workpiece conveying apparatus for a pressing machine | |
| CN106624964A (en) | Efficient mechanical hand device for lathe | |
| CN102909600A (en) | Cantilever servo manipulator | |
| CN203426307U (en) | Multi-machine wired transmission manipulator | |
| CN104942641B (en) | A kind of cylinder body production line robot | |
| CN107116534A (en) | Sheave drives high speed conveying robot | |
| CN106393136A (en) | Lathe mechanical arm for workpiece production | |
| CN106379736B (en) | A kind of flexibility punching press plate conveyer | |
| CN208467875U (en) | A kind of three-shaft linkage electromagnetic adsorption type handling device | |
| CN208560928U (en) | A kind of puma manipulator handling device | |
| JPH091259A (en) | Workpiece transfer device for machine tool and machine tool using said device | |
| CN106392745A (en) | Loading and unloading mechanical arm device of numerically-controlled lathe | |
| CN206356981U (en) | A kind of lathe efficient mechanical arm device | |
| CN215394048U (en) | Material receiving device of machining production line | |
| CN205325669U (en) | High -speed equipment movement hand | |
| JP5434769B2 (en) | Gripping device and method | |
| JP5330182B2 (en) | Work transfer device | |
| CN105088447B (en) | Automatic doffer | |
| CN110586787A (en) | Long-shaft complex high-temperature stamping part pickup device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170510 |
|
| WW01 | Invention patent application withdrawn after publication |