CN201693631U - Hydraulic automatic rest following device of round log rotary cutter - Google Patents
Hydraulic automatic rest following device of round log rotary cutter Download PDFInfo
- Publication number
- CN201693631U CN201693631U CN2010202355072U CN201020235507U CN201693631U CN 201693631 U CN201693631 U CN 201693631U CN 2010202355072 U CN2010202355072 U CN 2010202355072U CN 201020235507 U CN201020235507 U CN 201020235507U CN 201693631 U CN201693631 U CN 201693631U
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- cutter
- round log
- hydraulic
- utility
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Abstract
The utility model discloses a hydraulic automatic rest following device of a round log rotary cutter, which comprises a cutter table sliding rail, two roller seats and a cutter table. The key points of the utility model are that two ends of the cutter table are respectively connected with a piston rod of a hydraulic oil cylinder through connecting ribs; the current table sliding rail is respectively provided with a diving rack; guide gears meshed with the driving rack are respectively arranged at two ends of the cutter table; and the hydraulic oil cylinder is connected with a hydraulic pump through a hydraulic oil pipeline. According to the utility model, the cutter feeding at uniform speed can be realized through a hydraulic system by controlling the pressure among the cutter table, a round log and the two roller seats at constant pressure; and when the round log is out of round and the local negative pressure is greater than the pressure of feeding cutter, the oil cylinder discharges oil and the cutter table automatically retreats, thereby ensuring continuous rotation of the round log, automatically rounding and improving the work efficiency. The utility model solves the technical problem in the prior art that the rotary cutting thickness of a slab is nonuniform and the rounding is difficult.
Description
Technical field the utility model belongs to round log skin-making machine tool technical field, is specifically related to a kind of round log peeler hydraulic pressure automatically with knife system.
The peeler of background technology prior art is with knife system, adopt the gradual machinery of rigidity to send the mode of cutter mostly, it comprises cutter platform slide rail, two roller seat and cutter platform, and the two ends of cutter platform are arranged on the cutter platform slide rail by slide block respectively, and slide block set is contained on the lead screw.The peeler of this structure is with knife system, and in round log rotary-cut process, round log is driven by the roller friction on two roller seats, with fixing rotating speed rotary-cut, when straight line send the cutter excessive velocities or crosses the phenomenon that can occur slab rotary-cut became uneven when slow; When difficulty is big in the surface irregularity of round log is looked for; bad, the bowlder not of the linearity of round log just; the instantaneous variation that can cause distance between two roller seats and the cutter platform; the phenomenon that round log skids, shuts down appears; at this moment, have only by Artificial Control withdrawing, feed, so repeatable operation is rested and reorganized and can be worked on until the round log linearity; in a word, there is slab rotary-cut became uneven in prior art and looks for the difficult technical problem of circle.
The summary of the invention the purpose of this utility model is to solve prior art to have slab rotary-cut became uneven and look for the difficult technical problem of circle, provides a kind of round log peeler hydraulic pressure automatically with knife system, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model round log peeler hydraulic pressure is automatically with knife system, be to improve to realize that it comprises cutter platform slide rail, two roller seat and cutter platform on the basis of prior art peeler, its main points are that the two ends of cutter platform are connected with the piston rod of hydraulic jack by dowel respectively; Be respectively equipped with driving rack on the described cutter platform slide rail, the two ends of cutter platform are respectively equipped with the guide gear that is meshed with driving rack, and described hydraulic jack is connected with hydraulic pump by hydraulic oil pipeline.
The utility model with the pressure between constant voltage control cutter platform and round log and the two roller seats, at the uniform velocity send cutter by hydraulic system, when the round local decompression of round log when sending cutter pressure, oil cylinder emptying cutter platform retreats automatically, thereby guaranteed the continuous rotation of round log, looked for circle automatically, improved operating efficiency.Having solved prior art exists slab rotary-cut became uneven and looks for the difficult technical problem of circle.
Appended drawings is the utility model structural principle schematic diagram.
4. pairs of roller seats of 1. cutter platform slide rail 2. driving racks, 3. guide gears, 5. cutter platforms, 6. hydraulic jacks, 7. hydraulic pumps among the figure
The specific embodiment is with reference to accompanying drawing, and it comprises cutter platform slide rail 1, two roller seat 4 and cutter platform 5 the utility model, and the two ends of cutter platform 5 are connected by the piston rod of dowel with hydraulic jack 6 respectively; Be respectively equipped with driving rack 2 on the cutter platform slide rail 1, the two ends of cutter platform 5 are respectively equipped with the guide gear 3 that is meshed with driving rack 2, and hydraulic jack 6 is connected with hydraulic pump 7 by hydraulic oil pipeline.
Claims (1)
1. a round log peeler hydraulic pressure is automatically with knife system, and it comprises cutter platform slide rail, two roller seat and cutter platform, it is characterized in that the two ends of cutter platform are connected with the piston rod of hydraulic jack by dowel respectively; Be respectively equipped with driving rack on the described cutter platform slide rail, the two ends of cutter platform are respectively equipped with the guide gear that is meshed with driving rack, and described hydraulic jack is connected with hydraulic pump by hydraulic oil pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202355072U CN201693631U (en) | 2010-06-13 | 2010-06-13 | Hydraulic automatic rest following device of round log rotary cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202355072U CN201693631U (en) | 2010-06-13 | 2010-06-13 | Hydraulic automatic rest following device of round log rotary cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201693631U true CN201693631U (en) | 2011-01-05 |
Family
ID=43394876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202355072U Expired - Fee Related CN201693631U (en) | 2010-06-13 | 2010-06-13 | Hydraulic automatic rest following device of round log rotary cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201693631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492448A (en) * | 2021-08-31 | 2021-10-12 | 朱景振 | Log rotary cutting device and application thereof |
-
2010
- 2010-06-13 CN CN2010202355072U patent/CN201693631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492448A (en) * | 2021-08-31 | 2021-10-12 | 朱景振 | Log rotary cutting device and application thereof |
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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: 20110105 Termination date: 20110613 |