CN208772566U - Shear machines automatic feeding - Google Patents

Shear machines automatic feeding Download PDF

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Publication number
CN208772566U
CN208772566U CN201821036522.7U CN201821036522U CN208772566U CN 208772566 U CN208772566 U CN 208772566U CN 201821036522 U CN201821036522 U CN 201821036522U CN 208772566 U CN208772566 U CN 208772566U
Authority
CN
China
Prior art keywords
plate
shearing
rack
tool post
shear
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
Application number
CN201821036522.7U
Other languages
Chinese (zh)
Inventor
徐佩军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Sabmae Medical Gas Equipment Co Ltd
Original Assignee
Changzhou Sabmae Medical Gas Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Sabmae Medical Gas Equipment Co Ltd filed Critical Changzhou Sabmae Medical Gas Equipment Co Ltd
Priority to CN201821036522.7U priority Critical patent/CN208772566U/en
Application granted granted Critical
Publication of CN208772566U publication Critical patent/CN208772566U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to plate shearing machine technical field, especially a kind of shear machines automatic feeding, and the two sides for shearing rack are equipped with adjustment plate, shears and is also equipped with feeding mechanism in rack;Three-phase motor is installed in shearing rack, three-phase motor drives the crank rotation being mounted in shearing rack by V belt translation, the end head of crankshaft is equipped with weighting distribution wheel by flat key, the centre of crankshaft is equipped with upper tool post by connecting rod, cutter is installed on upper tool post, shearing frame lower is equipped with the lower slide with upper tool post cooperation, and pressing plate is equipped on the upper tool post, and pressing plate is moved along the pressing plate rectangular guideway being mounted in shearing rack.It is steadily placed on feeding mechanism using mode of grabbing is inhaled from one iron plate of taking-up on neat iron plate is stacked, again by it is automatic regular and it is fixed iron plate required to be sent into plate shearing machine according to size and carry out automatic shearing, come the manual operation before changing, poor efficiency, safety coefficient is low, equal disadvantage at high cost.

Description

Shear machines automatic feeding
Technical field
The utility model relates to plate shearing machine technical field, especially a kind of shear machines automatic feeding.
Background technique
Plate shearing machine (English name: plate shears;Guillotine shear) it is with relatively another knife of a blade Piece, which does reciprocating linear motion, shears the machine of plate.It is by means of the cutter and fixed bottom knife in movement, using reasonable knife Piece gap applies shearing force to the sheet metal of various thickness, makes plate by required size fracture separation.Plate shearing machine belongs to One of metal forming machinery, main function are exactly metal-working industry.Product be widely used in aviation, light industry, metallurgy, chemical industry, The industries such as building, ship, automobile, electric power, electric appliance, decoration provide required special-purpose machinery and complete set of equipments.
The feed device of existing plate shearing machine generally comprises two groups of transfer rollers, and the transmission device of this kind of structure needs to cooperate artificial It could complete the work of feeding.And during feeding, worker needs that steel plate is pushed to advance, for heavier steel plate operation compared with For difficulty, more labour is needed, so inefficient, safety coefficient is low there are manual operation, the disadvantage at high cost waited.
Utility model content
Technical problem to be solved by the utility model is: overcoming the deficiencies in the existing technology, a kind of the degree of automation is provided Height, production efficiency and safety coefficient are high, and stability and precision are high, shear machine automatic feeding.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of shear machining self-feeding dress It sets, there is shearing rack, the two sides of the shearing rack are equipped with adjustment plate, shear and are also equipped with feeding mechanism in rack;
Three-phase motor is installed, three-phase motor is mounted in shearing rack by V belt translation drive in the shearing rack The end head of crank rotation, crankshaft is equipped with weighting distribution wheel by flat key, and the centre of crankshaft is equipped with upper tool post, upper slitter by connecting rod Cutter is installed on frame, shearing frame lower is equipped with the lower slide with upper tool post cooperation, is equipped with pressing plate on the upper tool post, Pressing plate is moved along the pressing plate rectangular guideway being mounted in shearing rack.
Further, the feeding mechanism includes the rectangular guideway being mounted in rotary shafts and L plate, on the L plate Stepper motor is installed, stepper motor is connect by shaft coupling with retarder, and retarder drives the ball-screw being installed on it to turn It is dynamic, pair of nut engaged therewith is installed on ball-screw, feed device is installed on pair of nut;
The feed device includes cylinder I, and the cylinder I, which is mounted on, moves up plate, moves up to be equipped under plate and moves down plate, is moved down Pair of nut and slide are installed on plate, slide is installed on rectangular guideway and slided on it.
Further, lead screw is also equipped in the adjustment plate, one end of lead screw is connect with cylinder II, Amount one end is equipped with handwheel.
Further, the end head of the rectangular guideway is equipped with electromechanical stop.
Further, support is installed in the rotary shafts, the bearing for being arranged with ball-screw is installed on support Seat.
Further, the junction of the three-phase motor and crankshaft is equipped with clutch.
The beneficial effects of the utility model are: the utility model grabs mode and takes out one on neat iron plate from stacking using inhaling Iron plate is steadily placed on feeding mechanism, then by automatic regular and fixed iron plate is required feeding plate shearing machine simultaneously according to size Automatic shearing is carried out, come the manual operation before changing, inefficient, safety coefficient is low, equal disadvantage at high cost.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing.
Fig. 1 is the main view of the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
1. shearing rack in figure, 2. three-phase motors, 3. crankshafts, 4. weighting distribution wheels, 5. connecting rods, 6. upper tool posts, 7. cutters, 8. Pressing plate, 9. pressing plate rectangular guideways, 10. lower slides, 11. adjustment plates, 12. rotary shafts, 13. rectangular guideways, 14.L plate, 15. steps Into motor, 16. shaft couplings, 17. ball-screws, 18. pair of nut, 19. move down plate, and 20. move up plate, 21. cylinders I, 22. slides, 23. lead screw, 24. cylinders II, 25. handwheels, 26. electromechanical stops, 27. supports, 28. bearing blocks, 29. clutches.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
A kind of shear as shown in Figures 1 to 3 machines automatic feeding, has shearing rack 1, shears the two of rack 1 Side is equipped with adjustment plate 11, shears and is also equipped with feeding mechanism in rack 1;
Three-phase motor 2 is installed, three-phase motor 2 is mounted in shearing rack 1 by V belt translation drive in shearing rack 1 Crankshaft 3 rotates, and the end head of crankshaft 3 is equipped with weighting distribution wheel 4 by flat key, and the centre of crankshaft 3 is equipped with upper tool post by connecting rod 5 6, cutter 7 is installed, shearing 1 lower part of rack is equipped with the lower slide 10 cooperated with upper tool post 6, the upper tool post 6 on upper tool post 6 On pressing plate 8 is installed, pressing plate 8 is moved along the pressing plate rectangular guideway 9 being mounted in shearing rack 1.
Feeding mechanism includes the rectangular guideway 13 and L plate 14 being mounted in rotary shafts 12, is equipped on the L plate 14 Stepper motor 15, stepper motor 15 are connect by shaft coupling 16 with retarder, and retarder drives the ball-screw 17 being installed on it It rotates, pair of nut 18 engaged therewith is installed on ball-screw 17, feed device is installed on pair of nut 18;
Feed device includes cylinder I 21, and the cylinder I 21, which is mounted on, moves up plate 20, moves up to be equipped under plate 20 and moves down plate 19, it moves down and pair of nut 18 and slide 22 is installed on plate 19, slide 22 is installed on rectangular guideway 13 and is slided on it.
Lead screw 23 is also equipped in adjustment plate 11, one end of lead screw 23 is connect with cylinder II 24, amount one end Handwheel 25 is installed.
The end head of rectangular guideway 13 is equipped with electromechanical stop 26.
Support 27 is installed in rotary shafts 12, the bearing block 28 for being arranged with ball-screw 17 is installed on support 27.
The junction of three-phase motor 2 and crankshaft 3 is equipped with clutch 29.
From the foregoing, it will be observed that being steadily placed in feeding mechanism from one iron plate of taking-up on neat iron plate is stacked with mode of grabbing is inhaled On, then by it is automatic regular and it is fixed iron plate required feeding plate shearing machine according to size and carry out automatic shearing, before changing Manual operation, inefficient, safety coefficient is low, equal disadvantage at high cost.
Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this It encloses, all equivalent change or modifications according to made by the spirit of the present invention essence should all cover the protection model in the utility model In enclosing.

Claims (6)

1. a kind of shear machines automatic feeding, there is shearing rack (1), it is characterised in that: the shearing rack (1) Two sides be equipped with adjustment plate (11), shearing rack (1) on be also equipped with feeding mechanism;
It is equipped with three-phase motor (2) on the shearing rack (1), three-phase motor (2) is mounted on cutter by V belt translation drive Crankshaft (3) rotation on frame (1), the end head of crankshaft (3) are equipped with weighting distribution wheel (4) by flat key, and the centre of crankshaft (3) passes through Connecting rod (5) is equipped with upper tool post (6), is equipped on upper tool post (6) cutter (7), and shearing rack (1) lower part is equipped with and upper tool post (6) lower slide (10) cooperated is equipped with pressing plate (8) on the upper tool post (6), and pressing plate (8) is along being mounted in shearing rack (1) Pressing plate rectangular guideway (9) it is mobile.
2. shear according to claim 1 machines automatic feeding, it is characterised in that: the feeding mechanism includes The rectangular guideway (13) and L plate (14) being mounted on rotary shafts (12) are equipped with stepper motor (15) on the L plate (14), Stepper motor (15) is connect by shaft coupling (16) with retarder, and retarder drives ball-screw (17) rotation being installed on it, It is equipped on ball-screw (17) pair of nut engaged therewith (18), pair of nut is equipped with feed device on (18);
The feed device includes cylinder I (21), and the cylinder I (21), which is mounted on, moves up plate (20), moves up and installs under plate (20) Plate (19) are moved down, moves down and pair of nut (18) and slide (22) is installed on plate (19), rectangular guideway is equipped with slide on (13) (22) and on it slides.
3. shear according to claim 1 machines automatic feeding, it is characterised in that: in the adjustment plate (11) It is also equipped with lead screw (23), one end of lead screw (23) is connect with cylinder II (24), and amount one end is equipped with handwheel (25)。
4. shear according to claim 2 machines automatic feeding, it is characterised in that: the rectangular guideway (13) End head electromechanical stop (26) are installed.
5. shear according to claim 2 machines automatic feeding, it is characterised in that: the rotary shafts (12) On be equipped with support (27), the bearing block (28) for being arranged with ball-screw (17) is installed on support (27).
6. shear according to claim 1 machines automatic feeding, it is characterised in that: the three-phase motor (2) Clutch (29) are installed with the junction of crankshaft (3).
CN201821036522.7U 2018-07-02 2018-07-02 Shear machines automatic feeding Expired - Fee Related CN208772566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821036522.7U CN208772566U (en) 2018-07-02 2018-07-02 Shear machines automatic feeding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821036522.7U CN208772566U (en) 2018-07-02 2018-07-02 Shear machines automatic feeding

Publications (1)

Publication Number Publication Date
CN208772566U true CN208772566U (en) 2019-04-23

Family

ID=66153196

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821036522.7U Expired - Fee Related CN208772566U (en) 2018-07-02 2018-07-02 Shear machines automatic feeding

Country Status (1)

Country Link
CN (1) CN208772566U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111014797A (en) * 2019-12-03 2020-04-17 合肥铭衡机械制造有限公司 Forging press for machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111014797A (en) * 2019-12-03 2020-04-17 合肥铭衡机械制造有限公司 Forging press for machinery

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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: 20190423

Termination date: 20190702

CF01 Termination of patent right due to non-payment of annual fee