CN207668583U - A kind of steel disc shear - Google Patents
A kind of steel disc shear Download PDFInfo
- Publication number
- CN207668583U CN207668583U CN201721812925.1U CN201721812925U CN207668583U CN 207668583 U CN207668583 U CN 207668583U CN 201721812925 U CN201721812925 U CN 201721812925U CN 207668583 U CN207668583 U CN 207668583U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- steel disc
- positioning
- pressure sensor
- support loop
- 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
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model discloses a kind of steel disc shears,Including two servo motors,Two lead screws,One connecting rod,One positioning device,One cutter device and a control system,Two servo motors respectively connect two lead screws by shaft coupling,Connecting rod connects two servo motors by shaft coupling,Positioning device includes two support loop bars,Two rotating arms,Two first telescopic rods and a positioning baffle,Two support loop bar engagement sleeves are set on two lead screws,Two rotating arms are hingedly connected on two support loop bars,First telescopic rod connection support loop bar and rotating arm,Positioning baffle is fixed on two rotating arms,The positioning end face of positioning baffle offers groove,Cutter device includes a cutting blade and two second telescopic rods,Two the second telescopic rods connect cutting blade,Cutting blade is set to above positioning baffle,Control system connects servo motor,First telescopic rod and the second telescopic rod.The utility model is simple in structure, flexibly can accurately control the cut lengths to steel disc.
Description
Technical field
The utility model is related to steel plate technical field of processing equipment, and in particular to a kind of steel disc shear.
Background technology
With the development of society, the use of steel plate is more and more extensive, usually there is shearing to the processing of steel plate, welds, polishing
Deng the steel disc of predetermined size in order to obtain, it usually needs sheared to steel disc raw material, often due to required steel disc size
Difference, and steel disc raw materials size is often consistent, therefore have any different to the shearing displacement of steel disc, therefore need a kind of energy flexible modulation
Positioning device, to meet the positioning requirements of different sizes cutting.
Invention content
In view of this, it is necessary to provide a kind of steel disc shears that can be flexibly precisely controlled cut lengths.
The technical solution adopted in the utility model：A kind of steel disc shear, including two servo motors, two lead screws, a company
Bar, a positioning device, a cutter device and a control system, two servo motors are respectively connected by shaft coupling described in two
Lead screw, the connecting rod connect two servo motors by shaft coupling, and the positioning device includes two support loop bars, two rotations
Arm, two first telescopic rods and a positioning baffle, two support loop bar engagement sleeves are set on two lead screws, described in two
Rotating arm is hingedly connected on two support loop bars, and first telescopic rod connects the support loop bar and the rotation
Arm, the positioning baffle are fixed on two rotating arms, and the positioning end face of the positioning baffle offers groove, described to cut
It includes a cutting blade and two second telescopic rods to cut device, and two second telescopic rods connect the cutting blade, described to cut
Cutting blade is set to above the positioning baffle, and the control system connects the servo motor, first telescopic rod and institute
State the second telescopic rod.
The beneficial effects of the utility model are：By the rotation of Serve Motor Control lead screw, and then with dynamic positioning system
Back-and-forth motion, to realize the flexible modulation of location dimension, meanwhile, realize that positioning device is whole by the first telescopic rod
Rotary movement, preferably to coordinate the cutting operation of cutter device, the setting of connecting rod that can then ensure two servo motor actions
Synchronization, that is, ensure positioning device both ends movement consistency so that the positioning of positioning device is more accurate errorless.
Description of the drawings
Fig. 1 show the structural schematic diagram of steel disc shear in the utility model.
Fig. 2 show the control principle block diagram of control system in the utility model.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing, example is served only for explaining the utility model, and
It is non-to be used to limit the scope of the utility model.
As depicted in figs. 1 and 2, it is a kind of steel disc shear 100 in the utility model, as cutting for steel disc cutter
Cut component comprising two servo motors 10, two lead screws 20, a connecting rod 30, a positioning device 40, a cutter device 50 and one control
System 60, two servo motors 10 are respectively connected two lead screws 20 by shaft coupling, are driven by the servo motor 10
The lead screw 20 rotates, and the connecting rod 30 connects two servo motors 10 by shaft coupling, to ensure two servos
The synchronization that motor 10 acts, the positioning device 40 include two support loop bars 41, two rotating arms 42, two first telescopic rods 43 and one
Positioning baffle 44, two 41 engagement sleeves of support loop bar are set on two lead screws 20, and the support loop bar 41 can be with
The movement of the lead screw 20 is moved back and forth on the lead screw 20, and displacement is accurate, and two rotating arms 42 divide
It is not articulated on two support loop bars 41, can be rotated around the hinge joint with the support loop bar 41, described first stretches
Contracting bar 43 connects the support loop bar 41 and the rotating arm 42, and the expanding-contracting action of first telescopic rod 43 can drive the rotation
Pivoted arm 42 is rotated around hinge joint, and the positioning baffle 44 is fixed on two rotating arms 42, as the main body for realizing positioning,
It can be moved with the movement of the rotating arm 42, and the positioning end face of the positioning baffle 44 offers groove 441, described recessed
The steel disc that slot 441 can position needs limits so that positioning is more stable, and the cutter device 50 includes a cutting blade
51 and two second telescopic rods 52, two second telescopic rods 52 connect the cutting blade 51, and the cutting blade 51 can be by
Second telescopic rod 52 drives it to make cutting action, and the cutting blade 51 is set to 44 top of the positioning baffle, described
Control system 60 connects the servo motor 10, first telescopic rod 43 and second telescopic rod 52.
In order to facilitate the progress of shearing work, the steel disc shear 100 further includes a clamping device 70, the clamping
Device 70 is set to the positioning baffle 44 and the front side of the cutting blade 51, the clamping device 70 include a material platform 71,
One platen group 72 and a third telescopic rod 73, the platen group 72 are set to 71 top of the material platform, 72 He of platen group
The fixation to steel disc is completed in the cooperation of both described material platforms 71, and the third telescopic rod 73 connects the platen group 72, by described
Third telescopic rod 73 drives the platen group 72 to complete the action for compressing and unclamping, and the third telescopic rod 73 connects the control
System 60.
Specifically, the control system 60 includes a first pressure sensor 61, a second pressure sensor 62 and one control
Device 63 processed, the first pressure sensor 61 are set in the groove 441, after steel disc is contradicted into the groove 441, institute
Stating first pressure sensor 61 can detect that corresponding pressure signal, the second pressure sensor 62 are set to the platen
On 72 lower faces of group, after the platen group 72 compresses steel disc, the second pressure sensor 62 can detect corresponding pressure
Force signal, the first pressure sensor 61 and the second pressure sensor 62 connect the controller 63.
Specifically, the controller 63 includes a signal receiving module 631, a signal processing module 632 and one driving mould
Block 633, the signal receiving module 631 connects the first pressure sensor 61 and the second pressure sensor 62, described
It is flexible that drive module 633 connects the servo motor 10, first telescopic rod 43, second telescopic rod 52 and the third
Bar 73, the first pressure sensor 61 and the second pressure sensor 62 will be believed after detecting corresponding pressure signal
Number it is sent to the signal receiving module 631, and the signal received is handled by the signal receiving module 631, so
After be sent to the signal processing module 632, analyzed by the signal processing module 632 and send out it is corresponding instruction to institute
Drive module 633 is stated, the servo motor 10, first telescopic rod 43, described are finally driven by the drive module 633
The action of two telescopic rods 52 and the third telescopic rod 73.
The operation principle of the utility model：When work, first passes through the controller 63 and controls the work of the servo motor 10,
The leading screw is driven to rotate, to which the positioning device 40 is moved to scheduled position location, at the same time, the connecting rod 30
Also then steel disc can be put as two rotations of the servo motor 10 are to ensure that the action of two servo motors 10 synchronizes
It is placed on the material platform 71, and is slowly moved towards the positioning device 40 until described in conflict to the positioning baffle 44
Groove 441 so far completes the positioning to steel disc, meanwhile, the first pressure sensor 61 can detect corresponding pressure signal
And it is transferred to the controller 63, the controller 63 controls the clamping device 70 in turn and steel disc is fixedly clamped, specifically,
Controlling the elongation of third telescopic rod 73 drives the platen group 72 to push, and then completes the fixation to steel disc, at the same time, if
Corresponding pressure signal can also be detected by being placed in the second pressure sensor 62 of 72 lower face of platen group, and is sent to
The controller 63, the controller 63 control the cutter device 50 and carry out cutting operation in turn, specifically, control described the
The elongation of two telescopic rods 52 drives the cutting blade 51 to move downward and completes cutting operation, while cutting operation carries out, institute
Stating controller 63 while controlling the elongation of the first telescopic rod 43 drives the locating stop piece to rotate down, to coordinate the cutting
The cutting operation of blade 51, after cutting operation completion, all devices are extensive under the control action of the controller 63
It is multiple to take out the steel disc of well cutting to original position, before next time cuts, location dimension is set as needed, then by institute
It states servo motor 10 and the cooperation of the lead screw 20 is completed to being carried out again after the control of the final position location of the positioning device 40
Cutting.
The beneficial effects of the utility model are：By the rotation of Serve Motor Control lead screw, and then with dynamic positioning system
Back-and-forth motion, to realize the flexible modulation of location dimension, meanwhile, realize that positioning device is whole by the first telescopic rod
Rotary movement, preferably to coordinate the cutting operation of cutter device, the setting of connecting rod that can then ensure two servo motor actions
Synchronization, that is, ensure positioning device both ends movement consistency so that the positioning of positioning device is more accurate errorless.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of steel disc shear, which is characterized in that including two servo motors, two lead screws, a connecting rod, a positioning device, one
Cutter device and a control system, two servo motors respectively connect two lead screws by shaft coupling, and the connecting rod is logical
It crosses shaft coupling and connects two servo motors, the positioning device includes two support loop bars, two rotating arms, two first telescopic rods
With a positioning baffle, two support loop bar engagement sleeves are set on two lead screws, and two rotating arms are respectively articulated with
In on two support loop bars, first telescopic rod connects the support loop bar and the rotating arm, the positioning baffle
It is fixed on two rotating arms, the positioning end face of the positioning baffle offers groove, and the cutter device includes all
Cutting blade and two second telescopic rods, two second telescopic rods connect the cutting blade, and the cutting blade is set to institute
It states above positioning baffle, the control system connects the servo motor, first telescopic rod and second telescopic rod.
2. steel disc shear as described in claim 1, which is characterized in that the steel disc shear further includes clamping dress
Set, the clamping device is set on front side of the positioning baffle and the cutting blade, the clamping device include a material platform,
One platen group and a third telescopic rod, the platen group are set to above the material platform, described in the third telescopic rod connection
Platen group, the third telescopic rod connect the control system.
3. steel disc shear as claimed in claim 2, which is characterized in that the control system is sensed including a first pressure
Device, a second pressure sensor and a controller, the first pressure sensor are set in the groove, the second pressure
Sensor is set on platen group lower face, described in the first pressure sensor is connected with the second pressure sensor
Controller.
4. steel disc shear as claimed in claim 3, which is characterized in that the controller include a signal receiving module,
One signal processing module and a drive module, the signal receiving module connect the first pressure sensor and second pressure
Force snesor, the drive module connect the servo motor, first telescopic rod, second telescopic rod and the third
Telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812925.1U CN207668583U (en) | 2017-12-22 | 2017-12-22 | A kind of steel disc shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812925.1U CN207668583U (en) | 2017-12-22 | 2017-12-22 | A kind of steel disc shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668583U true CN207668583U (en) | 2018-07-31 |
Family
ID=62970775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721812925.1U Expired - Fee Related CN207668583U (en) | 2017-12-22 | 2017-12-22 | A kind of steel disc shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270709A (en) * | 2019-06-03 | 2019-09-24 | 南京宏匡硅材料有限公司 | A kind of machine-building cutter device |
-
2017
- 2017-12-22 CN CN201721812925.1U patent/CN207668583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270709A (en) * | 2019-06-03 | 2019-09-24 | 南京宏匡硅材料有限公司 | A kind of machine-building cutter device |
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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: 20180731 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |