CN2822868Y - Device for driving cutting apparatus - Google Patents
Device for driving cutting apparatus Download PDFInfo
- Publication number
- CN2822868Y CN2822868Y CN 200520014953 CN200520014953U CN2822868Y CN 2822868 Y CN2822868 Y CN 2822868Y CN 200520014953 CN200520014953 CN 200520014953 CN 200520014953 U CN200520014953 U CN 200520014953U CN 2822868 Y CN2822868 Y CN 2822868Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- oil
- cutting equipment
- oil cylinder
- control device
- 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 utility model relates to a kind of cutting equipment, relates in particular to a kind of drive unit of cutting equipment.This device comprises air compression control device (1), cylinder (2), cylinder piston rod (9), swing arm (15), cylinder (2) is provided with air inlet (3) and gas outlet (4), air inlet (3) is connected with air compression control device (1), swing arm (15) one ends are connected with cylinder piston rod (9), the other end is connected with cutting equipment, and be connected with oil cylinder (7) in the gas outlet (4) of cylinder (2), be provided with oil reservoir (6) in the oil cylinder (7), the outlet (8) of oil cylinder (7) is connected with air compression control device (1).The utility model has avoided gas because the compressibility of self causes compressing the defective that makes fluctuation of service, thereby reaches the accuracy of product to be processed, and employed power source or compressed air are simple in structure, have saved production cost, and is applied widely.
Description
Technical field
The utility model relates to a kind of cutting equipment, relates in particular to a kind of drive unit of cutting equipment.
Background technology
Present saw blade class cutting equipment generally uses manually or cylinder drives to moving, and hand feed efficient is low, accuracy is low, labour intensity is big.Cylinder control drives, and the piston of cylinder is in compression, because air has compressibility, the piston motion of cylinder is unstable, thereby causes the motion instability of saw blade, can't reach the requirement of accurate processing.Most of now accurately cutting equipment of processing all adopts hydraulic drive mode, the hydraulic-driven good stability, but hydraulic-driven must adopt hydraulic system, and the scale of equipment is big, the manufacturing cost height.
Summary of the invention
In order to solve above-mentioned technological deficiency, it is low that the purpose of this utility model provides a kind of production cost, simple in structure, drives good stability, the cutting equipment drive unit that efficient is high.
To achieve the above object, the utility model has adopted following technical scheme:
A kind of drive unit of cutting equipment, comprise air compression control device, cylinder, piston, swing arm, cylinder is provided with air inlet and gas outlet, air inlet is connected with air compression control device, swing arm one end is connected with piston, and the other end is connected with cutting equipment, and is connected with oil cylinder in the gas outlet of cylinder, be provided with oil reservoir in the oil cylinder, the outlet of oil cylinder is connected with air compression control device.
Give vent to anger and the speed of return-air for control cylinder, can be provided with one-way throttle valve between above-mentioned cylinder and the oil cylinder.Can also be provided with throttle switch on the one-way throttle valve.
For the ease of observing in-oil cylinder oil level, the oil cylinder outside can be provided with the oil level observation tube, and oil level observation tube top is connected with the oil cylinder top, and oil level observation tube below is connected with the oil cylinder bottom.Can be provided with in the oil level observation tube with oil cylinder in the identical oil reservoir of oil reservoir oil level.
The utility model is owing to adopted above technical scheme, employing is serial oil cylinders in pneumatic circuit, be provided with the hydraulic pressure oil reservoir in the oil cylinder, in the time of cylinder operation, drive in-oil cylinder oil reservoir and come and go effect, gas has been avoided in the effect of oil reservoir because the compressibility of self causes compressing the defective that makes fluctuation of service.Power output back is by leverage, and saw blade just can obtain as the hydraulic-driven operating stably, thereby reaches the accuracy of product to be processed.Power source or compressed air that the utility model uses, simple in structure, saved production cost, applied widely.
Description of drawings
Fig. 1 is a principle sketch of the present utility model;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
The drive unit of a kind of cutting equipment as shown in Figure 1 and Figure 2, comprise air compression control device 1, cylinder 2, cylinder piston rod 9, swing arm 15, cylinder 2 is fixed on the frame 17, and cylinder 2 is provided with air inlet 3 and gas outlet 4, and air inlet 3 is connected with air compression control device 1.Be provided with oil cylinder gripper shoe 18 above cylinder 2, be provided with oil cylinder 7 on oil cylinder gripper shoe 18, oil cylinder 7 is connected with the gas outlet 4 of cylinder 2 by transition oil pipe 10, is provided with oil reservoir 6 in the oil cylinder 7, and the outlet 8 of oil cylinder 7 is connected with air compression control device 1.And between cylinder 2 and oil cylinder 7, being provided with one-way throttle valve 5, one-way throttle valve 5 is provided with throttle switch 11.Speed when one-way throttle valve 5 can control cylinder 2 be given vent to anger makes saw blade steady operation in the speed of control, and during cylinder 2 return-airs, 5 of one-way throttle valves are inoperative, cylinder 2 is return-air fast, has reduced the time of cylinder 2 return-airs, has shortened the cycle of saw blade work.
As shown in Figure 1, simultaneously for the ease of observing the oil level in the oil cylinder 7, prevent that the oil reservoir 6 in the oil cylinder 7 is inhaled in the cylinder 2, can be provided with oil level observation tube 13 in oil cylinder 7 outsides, oil level observation tube 13 tops are connected with oil cylinder 7 tops, oil level observation tube 13 belows are connected with oil cylinder 7 bottoms, are provided with in the oil level observation tube 13 and the oil cylinder 7 interior identical oil reservoirs 12 of oil reservoir 6 oil levels.
The utility model utilizes the Incoercibility characteristic better than air of oil, makes the movement velocity of cylinder piston rod 9 reach requirement stably; Compressed air enters from cylinder 2 air inlets 3, and the cylinder piston rod 9 of cylinder 2 makes swing arm 15 moving axis 16 that rotates do positive and negative motion by connecting rod 8, utilizes leverage power principle that the saw blade exactly carried out the high accuracy cutting processing to material again.
Claims (5)
1. the drive unit of a cutting equipment, comprise air compression control device (1), cylinder (2), cylinder piston rod (9), swing arm (15), cylinder (2) is provided with air inlet (3) and gas outlet (4), air inlet (3) is connected with air compression control device (1), swing arm (15) one ends are connected with cylinder piston rod (9), the other end is connected with cutting equipment, the gas outlet (4) that it is characterized in that cylinder (2) is connected with oil cylinder (7), be provided with oil reservoir (6) in the oil cylinder (7), the outlet (8) of oil cylinder (7) is connected with air compression control device (1).
2. the drive unit of a kind of cutting equipment as claimed in claim 1 is characterized in that being provided with one-way throttle valve (5) between cylinder (2) and the oil cylinder (7).
3. the drive unit of a kind of cutting equipment as claimed in claim 2 is characterized in that one-way throttle valve (5) is provided with throttle switch (11).
4. as the drive unit of claim 1 or 2 or 3 described a kind of cutting equipments, it is characterized in that oil cylinder (7) outside is provided with oil level observation tube (13), oil level observation tube (13) top is connected with oil cylinder (7) top, and oil level observation tube (13) below is connected with oil cylinder (7) bottom.
5. the drive unit of a kind of cutting equipment as claimed in claim 4, it is characterized in that being provided with in the oil level observation tube (13) with oil cylinder in the identical oil reservoir (12) of oil reservoir (6) oil level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014953 CN2822868Y (en) | 2005-09-16 | 2005-09-16 | Device for driving cutting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014953 CN2822868Y (en) | 2005-09-16 | 2005-09-16 | Device for driving cutting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822868Y true CN2822868Y (en) | 2006-10-04 |
Family
ID=37031982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014953 Expired - Fee Related CN2822868Y (en) | 2005-09-16 | 2005-09-16 | Device for driving cutting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822868Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817105A (en) * | 2009-05-07 | 2010-09-01 | 王爱凤 | Program-control full-automatic silent pipe cutting machine |
| CN106217252A (en) * | 2016-08-31 | 2016-12-14 | 芜湖洪金机床有限公司 | A kind of numerical control tool grinder torr knife rest |
-
2005
- 2005-09-16 CN CN 200520014953 patent/CN2822868Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817105A (en) * | 2009-05-07 | 2010-09-01 | 王爱凤 | Program-control full-automatic silent pipe cutting machine |
| CN101817105B (en) * | 2009-05-07 | 2013-09-04 | 王爱凤 | Program-control full-automatic silent pipe cutting machine |
| CN106217252A (en) * | 2016-08-31 | 2016-12-14 | 芜湖洪金机床有限公司 | A kind of numerical control tool grinder torr knife rest |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201439746U (en) | Air compressor | |
| CN2827666Y (en) | Hose cutter | |
| CN2822868Y (en) | Device for driving cutting apparatus | |
| CN100366975C (en) | Quantitative grease filling machine for sealed low noise bearing | |
| CN103470473A (en) | Hydraulic gas vacuum pump | |
| CN201560910U (en) | Non-oil lubrication piston reciprocating type air compressor | |
| CN2849272Y (en) | Driving device of cutting equipment | |
| CN204877904U (en) | Air compressor | |
| CN2744424Y (en) | Glue volume controllable cementing machine | |
| CN202040039U (en) | Single-acting hydraulic driving reciprocating plunger pump | |
| CN201041139Y (en) | Pneumatic pump | |
| CN2908853Y (en) | Hydraulic drive structure of producing compressed gas | |
| CN2747388Y (en) | Gas-liquid converting driving device | |
| CN103470467A (en) | Hydraulic gas compressor | |
| CN2687393Y (en) | Compact gas-liquid supercharged driving device | |
| CN203463254U (en) | Hydraulic air vacuum pump | |
| CN103323184B (en) | High-speed transplanter box parts airtight test device | |
| CN202597010U (en) | Pneumatic liquid charge pump for coal mine | |
| CN207064387U (en) | A kind of new dynamic axial compression column pneumatic control structure | |
| CN202389608U (en) | Structure of liquid filling machine | |
| CN205454771U (en) | Pneumatic scissors | |
| CN218717315U (en) | Low-noise air compressor | |
| CN2808490Y (en) | Wood lathe carriage driving device | |
| CN205592083U (en) | Concrete plunger pump advancing mechanism | |
| CN212250652U (en) | Gas-liquid damping device for bellows forming machine workbench moving cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |