CN1224483C - Automatic variable saw bit devices - Google Patents
Automatic variable saw bit devices Download PDFInfo
- Publication number
- CN1224483C CN1224483C CN 03117065 CN03117065A CN1224483C CN 1224483 C CN1224483 C CN 1224483C CN 03117065 CN03117065 CN 03117065 CN 03117065 A CN03117065 A CN 03117065A CN 1224483 C CN1224483 C CN 1224483C
- Authority
- CN
- China
- Prior art keywords
- saw bit
- saw blade
- motor
- control system
- cylinder
- 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
Abstract
The present invention relates to an automatic variable saw bit device which belongs to the mechanical field. The automatic variable saw bit device comprises a pneumatic control system, an air cylinder, a piston connecting rod, a motor, a saw bit, a rotary bracket and an electric control system, wherein the components have the connection mode that the pneumatic control system is arranged on a supporting surface, the air cylinder is connected with the pneumatic control system through an air pipe, one end of the air cylinder is connected with a fixed bracket through a hinge, the piston connecting rod is connected with the rotary bracket through the hinge, the saw bit is connected with a shaft of the motor, and an electromagnetic valve in the electric control system is fixedly connected to the air cylinder. The automatic variable saw bit device is used as an obstruct in the recreational matches of fighting robots and enables the saw bit of the obstruct to move up and down randomly by following the rotary bracket and the motor. The saw bit rotates rapidly on the road surface to attack the other party for sawing the robots and stops rotating and attacking the robots under the road surface.
Description
Technical field
What the present invention relates to is a kind of saw blade device, and particularly a kind of automatic change saw blade device belongs to mechanical engineering field.
Background technology
Existing saw blade device is a saw blade mostly when rapidly rotating, and the saw blade supporting is fixed, and the mechanical device size is bigger, can not satisfy the requirement of the random fluctuation of fight robot site barrier (saw blade), cutting iron and steel shell fight robot etc.Find by literature search, people such as Yu Cheng are at " metallurgical equipment ", 1998 the 4th phases, P19-20 writes articles " design of Automatic Cutting Machine for Scrap Steel ", this article has been introduced a kind of Automatic Cutting Machine for Scrap Steel, to cleavable site, during the cutting machine cutting, level, vertical direction drive system adopt common squirrel cage motor to drive to this cutting machine by trolley travelling, executing agency can carry out manual, semi-automatic operation by the reductor deceleration.The horizontal movement of cutting machine is passed through scrolling realization on the wheel channel-section steel in the horizontal direction by workbench; Move both vertically and realize by the rack-and-pinion on the workbench.Because this device is finished level, moved both vertically by mechanical devices such as leading screw, rack-and-pinion, increased the mechanical mechanism size of fight robot in-situ match device, and be not suitable for fighting with the requirement that robot barrier (saw blade) position changes at random automatically.
Summary of the invention
The present invention is directed to the deficiencies in the prior art and defective, a kind of automatic change saw blade device is provided, make the change automatically at random of its position that can make saw blade, can make saw blade finish rotation at full speed again, have the function of destroying robot; Level, moving both vertically is merged into one and rotatablely moves, and has reduced the mechanical dimension of device, helps changing automatically saw blade device arrangement at the scene.
Technical scheme of the present invention is to realize like this, the present invention includes: atmospheric control, cylinder, piston rod, motor, saw blade, swinging mounting, electric control system, its connected mode is: atmospheric control is placed on the bearing-surface, cylinder and atmospheric control are linked by tracheae, cylinder one end and fixed support are connect by hinge, piston rod is located in the cylinder, piston constitutes connecting rod and swinging mounting is connect by hinge, motor is fixed on the swinging mounting, with swinging mounting around hinge through, saw blade is connected on the motor shaft, and the magnetic valve in the electric control system is cemented on the cylinder, the action of control motor and cylinder.
Electric control system comprises: control box, limit switch, magnetic valve, its connected mode is: control box is unfixing, limit switch is cemented on the fixed support, magnetic valve is cemented on the cylinder, control box is connected by electric wire with limit switch, magnetic valve, motor, control motor, limit switch and cylinder.
The present invention is directed to the fight robot site needs the saw blade barrier with lethality of random fluctuation and has designed this change saw blade device automatically, and obtains fine application in the fight robot site.During work, control box starts, atmospheric control, electric control system work, magnetic valve work, cylinder intake, piston rod moves upward along cylinder, drives cylinder around hinge through, and make motor, saw blade and swinging mounting together around interconnective hinge through, swinging mounting is through limit switch, and machine operation drives the saw blade that is fixed on the motor and flies to change, saw blade has lethality, can destroy robot.Cylinder is given vent to anger, and piston rod moves downward along cylinder, drives cylinder around hinge through, and make motor, saw blade and swinging mounting together around interconnective hinge through, and swinging mounting leaves limit switch, and motor quits work, the saw blade that is fixed on the motor shaft stops to fly changeing, and quits work.
The present invention has substantive distinguishing features and marked improvement, and the present invention is a kind of automatic change saw blade device that designs according to the fight robot barrier with destructive power that needs change at random automatically in the process of fighting.But the saw blade position random fluctuation of this device, swinging mounting is through limit switch, and saw blade is gone up the road surface, and rapidly rotation has lethality.Swinging mounting leaves limit switch, and saw blade is fallen the road surface, stops operating.This device can be used for the barrier of public place of entertainment.
Description of drawings
Fig. 1 structural representation of the present invention
The specific embodiment
As shown in Figure 1, the present invention includes: atmospheric control 1, cylinder 2, piston rod 3, motor 4, saw blade 5, swinging mounting 6, electric control system 7, its connected mode is: atmospheric control 1 is placed on the bearing-surface, cylinder 2 and atmospheric control 1 are linked by tracheae, cylinder 2 one ends and fixed support are connect by hinge, piston rod 3 is located in the cylinder, piston rod 3 is connect by hinge with swinging mounting 6, motor 4 is fixed on the swinging mounting 6, with the hinge through of swinging mounting 6 on fixed support, saw blade 5 and 4 connections of motor, the magnetic valve 10 in the electric control system 7 is cemented on the cylinder.
Electric control system 7 comprises: control box 8, limit switch 9, magnetic valve 10, its connected mode is: control box 8 is unfixing, limit switch 9 is cemented on the fixed support, magnetic valve 10 is cemented on the cylinder 2, control box 8 and limit switch 9, magnetic valve 10, motor 4 are connected control motor 4, limit switch 9 and cylinder 2 by electric wire.
Claims (4)
1, a kind of automatic change saw blade device, comprise: motor (4), saw blade (5), electric control system (7), it is characterized in that also comprising: atmospheric control (1), cylinder (2), piston rod (3), swinging mounting (6), its connected mode is: atmospheric control (1) is placed on the bearing-surface, cylinder (2) is linked by tracheae with atmospheric control (1), cylinder (2) one ends and fixed support are connect by hinge, piston rod (3) is connect by hinge with swinging mounting (6), saw blade (5) connects with motor (4) axle, and the magnetic valve (10) in the electric control system (7) is cemented on the cylinder (2).
2, automatic change saw blade device according to claim 1, it is characterized in that, electric control system (7) also comprises: control box (8), limit switch (9), its connected mode is: limit switch (9) is cemented on the fixed support, and control box (8) is connected by electric wire with limit switch (9), magnetic valve (10), motor (4).
3, automatic change saw blade device according to claim 1 is characterized in that, motor (4) is fixed on the swinging mounting (6), with the hinge through of swinging mounting (6) on fixed support.
4, automatic change saw blade device according to claim 1 is characterized in that, piston rod (3) is located in the cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03117065 CN1224483C (en) | 2003-05-22 | 2003-05-22 | Automatic variable saw bit devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03117065 CN1224483C (en) | 2003-05-22 | 2003-05-22 | Automatic variable saw bit devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1472030A CN1472030A (en) | 2004-02-04 |
| CN1224483C true CN1224483C (en) | 2005-10-26 |
Family
ID=34152664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03117065 Expired - Fee Related CN1224483C (en) | 2003-05-22 | 2003-05-22 | Automatic variable saw bit devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1224483C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765103A (en) * | 2012-07-26 | 2012-11-07 | 蒋明生 | Flexible cutting machine for sandwich plates |
| CN104942364A (en) * | 2015-07-09 | 2015-09-30 | 成都振中电气有限公司 | Isolated type cutting mechanism for electrical cabinet production |
| CN104942358A (en) * | 2015-07-09 | 2015-09-30 | 成都振中电气有限公司 | Cutting mechanism for production of electrical cabinets |
| CN105014151A (en) * | 2015-07-09 | 2015-11-04 | 成都振中电气有限公司 | Electric cabinet cutting device with long service life |
| CN105252068B (en) * | 2015-10-28 | 2017-12-26 | 成都振中电气有限公司 | Arc cabinet door for power distributing cabinet cutting mechanism |
| CN105618853A (en) * | 2016-01-28 | 2016-06-01 | 苏州金童机械制造股份有限公司 | Cutting device |
-
2003
- 2003-05-22 CN CN 03117065 patent/CN1224483C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1472030A (en) | 2004-02-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |