CN108746878A - A kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device - Google Patents
A kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device Download PDFInfo
- Publication number
- CN108746878A CN108746878A CN201810887582.8A CN201810887582A CN108746878A CN 108746878 A CN108746878 A CN 108746878A CN 201810887582 A CN201810887582 A CN 201810887582A CN 108746878 A CN108746878 A CN 108746878A
- Authority
- CN
- China
- Prior art keywords
- gear
- support plate
- clamping
- workpiece
- hobbing machine
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/04—Loading or unloading arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0019—End effectors other than grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manipulator (AREA)
Abstract
The present invention relates to a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper devices, including guide rod, guide rod is connected with support plate, there are two clamping plates for the lower section setting of support plate, the bayonet of clamping workpiece is formed between two sides of clamping plate, the top of clamping plate is equipped with support column, support plate is equipped with sliding slot, support column one end extends to the top of the support plate across sliding slot, the top of support plate is equipped with drive shaft, it is set in drive shaft there are two oppositely oriented threaded joints, the end of support column is equipped with threaded hole, and drive shaft is sequentially connected with motor and its transmission mechanism.Two clamping plates clamp workpiece, firm workpiece clamping by four points in the present invention；Two clamping plates move synchronously, and the center of workpiece is overlapped with the center of support plate, since guide rod is corresponding with the center of support plate, ensure that discharge position is accurate under workpiece.
Description
Technical field
The present invention relates to mechanical equipment technical fields more particularly to a kind of gear-hobbing machine loading and unloading manipulator to be filled with workpiece grabbing
It sets.
Background technology
Gear-hobbing machine is the key equipment for processing gear, and gear-hobbing machine passes through loading and unloading manipulator grabbing workpiece, existing skill
In art, workpiece, by workpiece holding, is then placed on lower discharge position and is processed by manipulator grabbing workpiece using clamping jaw, still,
Existing manipulator can only realize the crawl of workpiece, and in workpiece blanking, there are deviations for the position of workpiece and Working position, therefore
When workpiece is processed, it is also necessary to which the position of workpiece is calibrated and positioned.
Invention content
Technical problem to be solved by the invention is to provide a kind of gear-hobbing machine loading and unloading machineries convenient for workpiece alignment positioning
Hand workpiece gripper device.
In order to solve the above technical problems, the technical scheme is that：A kind of gear-hobbing machine loading and unloading manipulator is grabbed with workpiece
Device is taken, includes the guide rod driven by hydraulic mechanism, the guide rod is connected with support plate by link, under the support plate
Side is symmetrical arranged there are two clamping plate, and the clamping plate includes two sides, and described two sides form a right angle, the right angle
Angular bisector is parallel to horizontal plane, and a bayonet for being convenient for clamping workpiece, described two clamping plates are formed between described two sides
Bayonet be oppositely arranged, the top of the clamping plate is equipped with support column, and the support plate is equipped with moves convenient for the support column level
Dynamic sliding slot, described support column one end extend to the top of the support plate across the sliding slot, and the top of the support plate is horizontal
To equipped with drive shaft, being set in the drive shaft there are two oppositely oriented threaded joints, the end of the support column be equipped with
The threaded hole of the threaded joints connection, threaded joints pass through the threaded hole, the drive shaft to be sequentially connected with motor
And its transmission mechanism, the motor drive the drive shaft turns, and described two support columns is made to drive described two clamping plates inside
Movement clamps workpiece or moves out release workpiece.
Link includes cross bar as a preferred technical solution, and two connecting rods, the company are arranged with below the cross bar
Bar is fixedly mounted on the top of the support plate, and the cross bar is collectively formed one with the connecting rod and is passed through convenient for the drive shaft
Channel.
The center of the cross bar is corresponding with the center of the support plate as a preferred technical solution, described to lead
The end of bar is fixedly mounted on the center of the cross bar.
The cross bar is obliquely installed as a preferred technical solution,.
Horizontally extending press strip and card are equipped at intervals on the side of the clamping plate as a preferred technical solution,
Slot, press strip and card slot on described two clamping plates are staggered.
Position of the drive shaft between the threaded joints is arranged with gear as a preferred technical solution,
The gear is connect with motor drive.
The middle part of the sliding slot is equipped with barrier block as a preferred technical solution, and the barrier block separates the sliding slot
For symmetrically arranged left and right two parts, described two support shafts are separately positioned in the sliding slot of the both sides of the barrier block.
The top surface of the clamping plate is equipped with lubber-line, the lubber-line extending direction and institute as a preferred technical solution,
It is in the same direction to state angular bisector.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：Due to two sides of clamping plate in the present invention
A right angle is formed, when two clamping plates are by Workpiece clamping, workpiece is inscribed among the square surrounded by two clamping plates, due to work
There are four contact points, that is, two clamping plates to clamp workpiece, firm workpiece clamping by four points for tool between part and clamping plate；Due to
Two clamping plates are to synchronize inside movement, and therefore, the center of workpiece is overlapped with the center of the square, since clamping plate is symmetrically mounted on
Below support plate, the symmetry axis between two clamping plates is overlapped with the center of support plate, after clamping, the square of clamping plate formation, work
The center of part is overlapped with the center of support plate, since guide rod is corresponding with the center of support plate, when workpiece blanking, and the target of guide rod
Position and lower discharge position are accurately corresponding, so that it may to ensure that discharge position is accurate under workpiece.
Due to being provided with press strip and card slot, when workpiece size is smaller, press strip grafting enters in corresponding card slot, two
Press strip on pressing plate intersects Workpiece clamping, can be suitable for the workpiece of various sizes.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the upward view of Fig. 1；
In figure：1- guide rods；11- cross bars；12- connecting rods；2- support plates；21- sliding slots；22- barrier blocks；3- clamping plates；31- is supported
Column；32- press strips；33- card slots；34- lubber-lines；4- workpiece；5- drive shafts；51- threaded joints；6- motors；61- gears.
Specific implementation mode
As Fig. 1 to Fig. 3 jointly shown in, a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device, including by hydraulic press
The guide rod 1 of structure driving, guide rod 1 are connected with support plate 2 by link, and the lower section of support plate 2 is symmetrical arranged there are two clamping plate 3,
Clamping plate 3 includes two sides, and two sides form a right angle, and the angular bisector at right angle is parallel to horizontal plane, two sides it
Between form a bayonet for being convenient for clamping workpiece 4, the bayonet of two clamping plates 3 is oppositely arranged, and the top of clamping plate 3 is equipped with support column
31, support plate 2 is equipped with the sliding slot 21 that column 31 easy to support moves horizontally, and 31 one end of support column extends to support across sliding slot 21
The top of the top of plate 2, support plate 2 is transversely provided with drive shaft 5, is set in drive shaft 5 there are two oppositely oriented threaded joints
51, the end of support column 31 is equipped with the threaded hole (not shown) being connect with threaded joints 51, and threaded joints wear 51 mistakes
Threaded hole, drive shaft 5 are sequentially connected with motor 6 and its transmission mechanism, and motor 6 drives drive shaft 5 to rotate, makes two support columns 31
Driving two clamping plates 3, inwardly movement clamps workpiece or moves out release workpiece, it is preferred that drive shaft 5 is located at threaded joints
Position between 51 is arranged with gear 61, and gear 61 is sequentially connected with motor 6.
Link includes cross bar 11, and 11 lower section of cross bar is arranged with two connecting rods 12, and connecting rod 12 is fixedly mounted on support plate 2
Top, a channel passed through convenient for drive shaft 5 is collectively formed in cross bar 11 and connecting rod 12.
The center of cross bar 11 is corresponding with the center of support plate 2, and the end of guide rod 1 is fixedly mounted in cross bar 11
Heart position.
Preferably, in order to avoid motor 6 and its transmission device, cross bar 11 is obliquely installed.
Horizontally extending press strip 32 and card slot 33, the press strip on two clamping plates 3 are equipped at intervals on the side of clamping plate 3
32 and card slot 33 be staggered, in the present embodiment, set on one of clamping plate 3 there are two press strip 32, set between two press strips 32
There is card slot 33, is set on another clamping plate 3 there are one press strip 32, the both sides of press strip are equipped with card slot 33, when clamping the workpiece of small size,
The press strip 32 of one of clamping plate 3 is passed through from the card slot 33 of another clamping plate 3.
The middle part of sliding slot 21 is equipped with barrier block 22, and sliding slot 21 is divided into symmetrically arranged left and right two parts by barrier block 22,
In the sliding slot for the both sides that two support shafts 31 are separately positioned on barrier block 22.
The top surface of clamping plate 3 is equipped with lubber-line 34, the angle at the right angle that 34 extending direction of lubber-line is formed with clamping plate two sides
Bisector is in the same direction.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device, includes the guide rod driven by hydraulic mechanism, feature exists
In：The guide rod is connected with support plate by link, and the lower section of the support plate is symmetrical arranged that there are two clamping plate, the clamping plates
Including two sides, described two sides form a right angle, and the angular bisector at the right angle is parallel to horizontal plane, described two
A bayonet for being convenient for clamping workpiece is formed between side, the bayonet of described two clamping plates is oppositely arranged, the top of the clamping plate
Equipped with support column, the support plate is equipped with the sliding slot moved horizontally convenient for the support column, and described support column one end passes through institute
The top that sliding slot extends to the support plate is stated, drive shaft is transversely provided with above the support plate, the drive shaft is equipped with
Two oppositely oriented threaded joints, the end of the support column are equipped with the threaded hole being connect with the threaded joints, spiral shell
Line interconnecting piece passes through the threaded hole, the drive shaft to be sequentially connected with motor and its transmission mechanism, described in the motor driving
Drive shaft turns make described two support columns drive described two clamping plates inwardly to move clamping workpiece or move out release work
Part.
2. a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device as described in claim 1, it is characterised in that：Link
Including cross bar, two connecting rods are arranged with below the cross bar, the connecting rod is fixedly mounted on the top of the support plate, described
A channel passed through convenient for the drive shaft is collectively formed with the connecting rod in cross bar.
3. a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device as claimed in claim 2, it is characterised in that：The cross
The center of bar is corresponding with the center of the support plate, and the end of the guide rod is fixedly mounted on the centre bit of the cross bar
It sets.
4. a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device as claimed in claim 2, it is characterised in that：The cross
Bar is obliquely installed.
5. a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device as described in claim 1, it is characterised in that：The folder
Horizontally extending press strip and card slot are equipped at intervals on the side of plate, the press strip and card slot on described two clamping plates are staggeredly set
It sets.
6. a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device as described in claim 1, it is characterised in that：The drive
Position of the moving axis between the threaded joints is arranged with gear, and the gear is connect with motor drive.
7. a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device as described in claim 1, it is characterised in that：The cunning
The middle part of slot is equipped with barrier block, and the sliding slot is divided into symmetrically arranged left and right two parts by the barrier block, described two
In the sliding slot for the both sides that support axis is separately positioned on the barrier block.
8. a kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device as described in claim 1, it is characterised in that：The folder
The top surface of plate is equipped with lubber-line, and the lubber-line extending direction and the angular bisector are in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887582.8A CN108746878A (en) | 2018-08-06 | 2018-08-06 | A kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887582.8A CN108746878A (en) | 2018-08-06 | 2018-08-06 | A kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108746878A true CN108746878A (en) | 2018-11-06 |
Family
ID=63969256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810887582.8A Pending CN108746878A (en) | 2018-08-06 | 2018-08-06 | A kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108746878A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202123269U (en) * | 2011-06-29 | 2012-01-25 | 由雨鑫 | Positioning and clamping mechanism applied to numeral control drilling machines for machining blind holes in perforation gun barrel bodies |
| CN103358120A (en) * | 2013-07-05 | 2013-10-23 | 无锡商业职业技术学院 | Electric pipe fitting butting device |
| CN103821803A (en) * | 2014-03-17 | 2014-05-28 | 北京理工大学 | Shaft holder |
| CN206982246U (en) * | 2017-08-07 | 2018-02-09 | 长沙慧光门窗幕墙有限公司 | A kind of aluminium alloy door's window assembly clamping device |
| CN207326466U (en) * | 2017-06-09 | 2018-05-08 | 聂志杏 | One kind is suitable for CNC milling machine cylindrical work utility fixtures |
| CN108266490A (en) * | 2017-12-27 | 2018-07-10 | 周豪杰 | A kind of nut processing clamping means |
| CN108340182A (en) * | 2018-05-07 | 2018-07-31 | 单义丹 | A kind of mould machine processing bolt hole processing plant |
-
2018
- 2018-08-06 CN CN201810887582.8A patent/CN108746878A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202123269U (en) * | 2011-06-29 | 2012-01-25 | 由雨鑫 | Positioning and clamping mechanism applied to numeral control drilling machines for machining blind holes in perforation gun barrel bodies |
| CN103358120A (en) * | 2013-07-05 | 2013-10-23 | 无锡商业职业技术学院 | Electric pipe fitting butting device |
| CN103821803A (en) * | 2014-03-17 | 2014-05-28 | 北京理工大学 | Shaft holder |
| CN207326466U (en) * | 2017-06-09 | 2018-05-08 | 聂志杏 | One kind is suitable for CNC milling machine cylindrical work utility fixtures |
| CN206982246U (en) * | 2017-08-07 | 2018-02-09 | 长沙慧光门窗幕墙有限公司 | A kind of aluminium alloy door's window assembly clamping device |
| CN108266490A (en) * | 2017-12-27 | 2018-07-10 | 周豪杰 | A kind of nut processing clamping means |
| CN108340182A (en) * | 2018-05-07 | 2018-07-31 | 单义丹 | A kind of mould machine processing bolt hole processing plant |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |