CN2511456Y - Angular adjusting and sub-guide self balancing system for edge holder of rotation cutter - Google Patents
Angular adjusting and sub-guide self balancing system for edge holder of rotation cutter Download PDFInfo
- Publication number
- CN2511456Y CN2511456Y CN 02200645 CN02200645U CN2511456Y CN 2511456 Y CN2511456 Y CN 2511456Y CN 02200645 CN02200645 CN 02200645 CN 02200645 U CN02200645 U CN 02200645U CN 2511456 Y CN2511456 Y CN 2511456Y
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- CN
- China
- Prior art keywords
- secondary guide
- peeler
- guide rail
- oil
- adjustment
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- Expired - Fee Related
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Abstract
The utility model relates to an angular adjusting and sub-guide self balancing system for edge holder of rotation cutter which comprises an adjustment plunge pump, two adjustment hydraulic cylinders and a communicating tube, the adjustment plunge pump is communicated with any one of the adjustment hydraulic cylinder through one communicating tube, one communicating tube is used to communicate between the two adjustment hydraulic cylinders, the lower ends of the two adjustment hydraulic cylinders are respectively connected with a small slide base of two auxiliary guiding rails of the rotation cutter while the upper ends are respectively connected with the same level of a cutter holder; according to the automatic balance principle of liquid under pressure, when the system adjusts the auxiliary guiding rail, even though the two auxiliary guiding rails are not on the same inclined surface, the stability of the cutter holder horizontal feeding and retraction can be assured, other mechanical adjustment mechanisms are not necessary, the installation and operation are easy.
Description
Technical field:
The utility model relates to a kind of system of peeler, especially has the knife rest angle adjustment and the secondary guide rail automatic-balancing system of the peeler use of secondary guide rail.
Background technology:
The effect of peeler guide rail is to make the work of knife rest horizontal feed.The effect of secondary guide rail is when the knife rest horizontal feed, and the angle of knife rest is changed automatically.This size that just needs to regulate angle between secondary guide rail of peeler and the guide rail satisfies required angle.What structure commonly used adopted basically is that guide rail is positioned at ram below, the knife rest left and right sides, secondary guide rail is positioned on the guide rail below, ram on the guide rail and combining of knife rest are with the crescent moon axle at knife rest two ends and ram movingly, and knife rest is to be connected with structures such as worm gear or eccentric wheel, screw mandrels with little slide on the secondary guide rail.When driving the knife rest feeding or returning, the back angle of knife rest changes the variation that adapts to log diameter automatically along with the variation at secondary guide rail inclination angle.Because of wooden difference, require the grinding angle difference of blade, use relief angle so will adjust the best of correcting knife rest with structures such as worm gear or eccentric wheel, screw mandrels.Little slide on the secondary guide rail of said structure does not have automatic-balancing system, and the inclination angle is adjusted in the installation of two secondary guide rails must be consistent, otherwise it is stressed to form monolateral little slide, makes the secondary guide rail of peeler lose normal effect, the stable cutting of influence.And guiding mechanism needs with labyrinths such as worm gear or eccentric wheel, screw mandrel, nuts, and the mounting process difficulty reaches the position greatly and is subject to restriction.
Summary of the invention:
The purpose of this utility model is to provide a kind of peeler knife rest angle adjustment and secondary guide rail automatic-balancing system, this system is according to the self balancing principle of liquid pressurized, when regulating secondary guide rail, need not to guarantee the inclination angle unanimity of two secondary guide rails, also can guarantee knife rest feeding or the stationarity that withdraws from, guarantee stable cutting, and need not other governor motions such as mechanical worm gear and eccentric wheel, installation, easy to operate.
In order to realize the purpose of this utility model, this peeler knife rest angle adjustment and secondary guide rail automatic-balancing system, comprise a pilot plunger pump, two regulator solution cylinder pressures and communicating pipe, the pilot plunger pump is by being communicated with any one regulator solution cylinder pressure a communicating pipe, be communicated with by a communicating pipe between two regulator solution cylinder pressures, the lower end of two regulator solution cylinder pressures is connected on the little slide on two secondary guide rails of peeler, and the upper end is connected on the same horizontal plane of knife rest.
The communicating pipe that is communicated with pilot plunger pump and any one regulator solution cylinder pressure can be a high-pressure hose.
The pilot plunger pump can be made up of the pump housing, support, plunger, nut, screw rod, handwheel and lubricating cup, the upper end of screw rod connects handwheel, the lower end spiral passes the upper end that withstands on plunger behind the nut, inboard, pump housing stage casing is nested with three sealing rings, in the pump housing, respectively there are an oil-in and oil-out in the lower end, oil-in is connected with the oil inlet pipe that adds the lubricating cup lower end, and oil-out is communicated with high-pressure oil pipe.
Two balance hydraulic cylinders can be two ZG1 type single-action hydraulic cylinders.
Adopt the peeler knife rest angle adjustment and the secondary guide rail automatic-balancing system of technique scheme, what of oil mass in two hydraulic cylinders its pilot plunger pump can control easily, plunger in two hydraulic cylinders is stretched out downwards or upwards indentation, thus the angle of appropriate change knife rest.According to the self balancing principle of liquid pressurized, no matter adjust the gradient of any secondary guide rail, make on two little slides two hydraulic cylinders by communicating pipe the balance oil mass to reach two secondary guide rails stressed identical, guarantee the stationarity of knife rest feeding or release.This system can make peeler not be subjected to the height of two secondary guide rails installations or the influence of gradient difference, need not simultaneously governor motions such as mechanical worm gear or eccentric wheel are installed, simplified frame for movement, avoided installing the trouble of regulating, make things convenient for operation, improved product quality.
Description of drawings:
Fig. 1 is the general structure schematic diagram of the utility model peeler knife rest angle adjustment and secondary guide rail automatic-balancing system;
Fig. 2 is the schematic side view of the utility model peeler knife rest angle adjustment and secondary guide rail automatic-balancing system;
Fig. 3 is the cross-sectional schematic of the pilot plunger pump of the utility model peeler knife rest angle adjustment and secondary guide rail automatic-balancing system;
Fig. 4 is the cross-sectional schematic of the ZG1 type single-action hydraulic cylinder of the utility model peeler knife rest angle adjustment and the employing of secondary guide rail automatic-balancing system.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is described in detail:
With reference to figure 1 and Fig. 4, the utility model this peeler knife rest angle adjustment and secondary guide rail automatic-balancing system comprise a pilot plunger pump, two ZG1 type single-action hydraulic cylinders and communicating pipe.The pilot plunger pump is connected with any one ZG1 type single-action hydraulic cylinder by a high-pressure hose 5.Be communicated with by a communicating pipe 4 between two hydraulic cylinders.The lower end of two hydraulic cylinders is connected on the little slide 2 on two secondary guide rails 1 of peeler, and the upper end is connected on the same horizontal plane of knife rest 3.
With reference to figure 3, the pilot plunger pump is made up of the pump housing 9, support 12, plunger 11, nut 13, screw rod 14, handwheel 6 and lubricating cup 15.The upper end of screw rod 14 connects handwheel 6, the lower end spiral passes the upper end that withstands on plunger 11 behind the nut 13, inboard, the pump housing 9 stage casing is nested with three sealing rings 10, be used to prevent leakage of oil, in the pump housing 9, respectively there are an oil-in 16 and oil-out 8 in the lower end, oil-in 16 is connected with the oil inlet pipe that adds lubricating cup 15 lower ends, and oil-out 8 is connected with high-pressure oil pipe 5.
With reference to figure 2, Fig. 3 and Fig. 4, in the course of the work, when the handwheel 6 on the rotation pilot plunger pump, plunger 11 is along with moving up and down, by high-pressure oil pipe 5 and communicating pipe 4 being pressed into or drawing back two hydraulic oil in the ZG1 type single-action hydraulic cylinder, rise or descending motion thereby two hydraulic cylinders are done, reach the purpose of adjusting knife rest 3 relief angles.When two secondary guide rails 1 at the height of installing or adjust gradient not simultaneously, in-oil cylinder piston rod 7 stressed differences on two little slides 2, when making two in-oil cylinder hydraulic oil produce pressure differential, can be compensated by communicating pipe 4, reach autobalance, thereby make two secondary guide rails 1 keep identical inclination angle.
Claims (4)
1. a peeler knife rest angle adjustment and secondary guide rail automatic-balancing system, it is characterized in that: the secondary guide rail adjustment of this peeler system comprises a pilot plunger pump, two regulator solution cylinder pressures and communicating pipe, the pilot plunger pump is by being communicated with any one regulator solution cylinder pressure a communicating pipe, be communicated with by a communicating pipe (4) between two regulator solution cylinder pressures, the lower end of two regulator solution cylinder pressures is connected on the little slide (2) on two secondary guide rails (1) of peeler, and the upper end is connected on the same horizontal plane of knife rest (3).
2. the secondary guide rail adjustment of peeler as claimed in claim 1 system, it is characterized in that: the communicating pipe of described connection pilot plunger pump and any one regulator solution cylinder pressure is a high-pressure hose (5).
3. the secondary guide rail adjustment of peeler as claimed in claim 1 or 2 system, it is characterized in that: described pilot plunger pump is by the pump housing (9), support (12), plunger (11), nut (13), screw rod (14), handwheel (6) and lubricating cup (15) are formed, the upper end of screw rod (14) connects handwheel (6), the lower end spiral passes the upper end that withstands on plunger (11) behind the nut (13), the pump housing (9) inboard, stage casing is nested with three sealing rings (10), in the pump housing (9), respectively there are an oil-in (16) and oil-out (8) in the lower end, oil-in (16) is connected with the oil inlet pipe that adds lubricating cup (15) lower end, and oil-out (8) is communicated with high-pressure oil pipe (5).
4. the secondary guide rail adjustment of peeler as claimed in claim 1 or 2 system, it is characterized in that: described two balance hydraulic cylinders are two ZG1 type single-action hydraulic cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02200645 CN2511456Y (en) | 2002-01-11 | 2002-01-11 | Angular adjusting and sub-guide self balancing system for edge holder of rotation cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02200645 CN2511456Y (en) | 2002-01-11 | 2002-01-11 | Angular adjusting and sub-guide self balancing system for edge holder of rotation cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511456Y true CN2511456Y (en) | 2002-09-18 |
Family
ID=33683790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02200645 Expired - Fee Related CN2511456Y (en) | 2002-01-11 | 2002-01-11 | Angular adjusting and sub-guide self balancing system for edge holder of rotation cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511456Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009450A (en) * | 2012-12-05 | 2013-04-03 | 福州三森机械有限公司 | Spindleless rotary cutting machine with adjustable cutter holder angle |
-
2002
- 2002-01-11 CN CN 02200645 patent/CN2511456Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009450A (en) * | 2012-12-05 | 2013-04-03 | 福州三森机械有限公司 | Spindleless rotary cutting machine with adjustable cutter holder angle |
| CN103009450B (en) * | 2012-12-05 | 2016-02-17 | 福州三森机械有限公司 | A kind of rotary trunk-layer stripping machine without clamper of knife rest adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020918 Termination date: 20110111 |