CN217615159U - Rotary-cut hobbing cutter device for single-plate broken plate - Google Patents
Rotary-cut hobbing cutter device for single-plate broken plate Download PDFInfo
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- CN217615159U CN217615159U CN202220931665.4U CN202220931665U CN217615159U CN 217615159 U CN217615159 U CN 217615159U CN 202220931665 U CN202220931665 U CN 202220931665U CN 217615159 U CN217615159 U CN 217615159U
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Abstract
The utility model discloses a veneer chopping board rotary-cut hobbing cutter device is equipped with the support body, and its characterized in that includes unit rotary-cut blade disc, unit spacer ring and cutter head axle, the epaxial interval of cutter head is equipped with the bearing installation section, the diameter of bearing installation section is less than the diameter of left-hand screw section or right-hand screw section, cutter head axle both ends with the bearing installation section is respectively through bearing, bearing frame and support body fixed connection, and the epaxial axial of cutter head between adjacent bearing frame is fixed the cover in proper order and is equipped with unit rotary-cut blade disc and unit spacer ring to do benefit to the straightness accuracy of guaranteeing the cutter head axle, avoid the cutter head axle to produce the amount of deflection deformation and influence the rotary-cut in rotatory process, the utility model discloses owing to adopt above-mentioned structure, have novel structure, processing quality height, easy dismounting is swift, advantages such as work efficiency height.
Description
Technical Field
The utility model relates to an environmental protection material intelligence makes technical field, specific veneer chopping board rotary-cut hobbing cutter device that says so.
Background
At present, the broken veneer and the narrow veneer which are cut by the rotary cutter in a rotating way need to be crushed, and for this reason, the applicant applies patent numbers of 2021-09-18 to the patent office as follows: CN202122280190.5, patent name: a single plate automatic crusher is characterized in that a unit cutter head is fixedly sleeved on a cutter head shaft at intervals along the axial direction of the cutter head shaft, and the cutter head shaft is arranged to rotate to drive the unit cutter head to crush a single plate, so that the single plate is automatically crushed. The substantial disadvantages of this structure are: firstly, when the length of the cutter shaft is more than 1 meter, the cutter shaft generates centrifugal force under the rotation action, so that the cutter shaft generates deflection deformation to influence the crushing effect; secondly, when the unit cutter head needs to be replaced or maintained, a user only can take down the cutter head shaft, then the unit cutter heads on the cutter head shaft are detached one by one from one end of the cutter head shaft, one of the unit cutter heads to be replaced is detached and replaced, then other unit cutter heads are installed, and finally, two ends of the cutter head shaft are fixed, so that the detachment is complicated, and the working efficiency is very low.
Disclosure of Invention
The utility model aims at solving the deficiencies of the prior art, providing a veneer chopping board rotary-cut hobbing cutter device that novel structure, processingquality are high, easy dismounting is swift, work efficiency is high.
The utility model provides a technical scheme that its technical problem adopted is:
a veneer chopping board rotary-cut hobbing cutter device is provided with a frame body and is characterized by comprising a unit rotary-cut cutter disc 8-1, a unit spacer ring 8-2 and a cutter disc shaft 8-3, wherein bearing installation sections are arranged on the cutter disc shaft 8-3 at intervals, the diameter of each bearing installation section is smaller than that of a left spiral shaft section or a right spiral shaft section, two ends of the cutter disc shaft 8-3 and the bearing installation sections are fixedly connected with the frame body 3 through bearings and bearing seats 8-4 respectively, and the cutter disc shaft 8-3 between adjacent bearing seats is axially and sequentially fixedly sleeved with the unit rotary-cut cutter disc 8-1 and the unit spacer ring 8-2, so that the straightness of the cutter disc shaft is guaranteed, and the cutter disc shaft with the length larger than 1 meter is prevented from generating deflection deformation in the rotating process to influence rotary-cutting.
The cutter head shaft 8-3 is axially provided with a left spiral shaft section and a right spiral shaft section at intervals, the unit spacer ring 8-2 comprises a left unit spacer ring 8-2-1 and a right unit spacer ring 8-2-2, the left unit spacer ring 8-2-1 is in threaded connection with the left spiral shaft section through an inner left spiral hole, a unit rotary-cut cutter head between the left unit spacer rings is fixed on the left spiral shaft section, the right unit spacer ring 8-2-2 is in threaded connection with the right spiral shaft section through an inner right threaded hole, and a unit longitudinal cutter head between the right unit spacer rings is fixed on the right spiral shaft section, so that the unit longitudinal cutter head is ensured to be always stably cut in the rotating process of a single transmission roller, and the cutting effect is further ensured.
The unit rotary cutter disc 8-1 is a circular cutter disc formed by fixedly connecting at least two fan-shaped longitudinal cutter disc bodies 8-1-1 end to end, a positioning boss 8-5 is fixedly arranged at one end of each fan-shaped longitudinal cutter disc body, the right end of a left unit spacer ring is fixedly sleeved with the positioning boss at the left end of the unit rotary cutter disc through a boss positioning hole, the left end of the left unit spacer ring is fixedly abutted with the right end of an adjacent unit rotary cutter disc, the left end of a right unit spacer ring is fixedly sleeved with the positioning boss at the right end of the unit rotary cutter disc through a boss positioning hole, and the left end of the right unit spacer ring is fixedly abutted with the left end of the adjacent unit rotary cutter disc, so that the effect of conveniently and quickly replacing the unit rotary cutter discs is achieved.
A left unit spacer ring moving gap is formed between the left end of a bearing on the bearing mounting section and a left spiral shaft section, a right unit spacer ring moving gap is formed between the right end of the bearing on the bearing mounting section and a right spiral shaft section, the left unit spacer ring moving gap and the right unit spacer ring moving gap are larger than the thickness of a positioning boss, the left unit spacer ring moving gap and the right unit spacer ring moving gap are fixed through spacer sleeves at intervals, when a unit rotary cutter head on the left spiral shaft section needs to be replaced, a left unit spacer ring on a spiral shaft section of a reverse rotating seat is moved to the left spacer sleeve in the right direction, a fan-shaped longitudinal cutting cutter body to be replaced on the left spiral shaft section can be taken out, and similarly, when the unit rotary cutter head on the right spiral shaft section needs to be replaced, the action of the rotary cutter head is opposite to that of the left spiral shaft section, and the effect of convenient replacement is achieved.
The periphery of the unit rotary-cut cutter disc 8-1 is a cutting edge so as to achieve the effect of longitudinally rotary-cutting the veneer sheets.
Unit rotary-cut blade disc circumference array is equipped with unit blade disc tooth, be equipped with broken sword on the unit blade disc prong, rotate through unit rotary-cut blade disc and drive broken sword and carry out horizontal rotary-cut breakage to the veneer.
The utility model discloses owing to adopt above-mentioned structure, have novel structure, high, the easy dismounting of processing quality advantage such as swift, work efficiency height.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a partially enlarged view of C in fig. 2.
Reference numerals: the rotary-cut unit cutter head 8-1, the sector longitudinal-cut disc body 8-1-1, the unit spacer ring 8-2, the cutter head shaft 8-3, the bearing seat 8-4, the positioning boss 8-5, the left unit spacer ring 8-2-1 and the right unit spacer ring 8-2-2.
Detailed Description
The present invention will be described with reference to the accompanying drawings and examples.
As shown in the attached drawing, a veneer chopping board rotary-cut hob device is provided with a frame body and is characterized by comprising a unit rotary-cut hob disc 8-1, a unit spacer ring 8-2 and a hob shaft 8-3, wherein bearing installation sections are arranged on the hob shaft 8-3 at intervals, the diameter of each bearing installation section is smaller than that of a left spiral shaft section or a right spiral shaft section, two ends of the hob shaft 8-3 and the bearing installation sections are respectively and fixedly connected with the frame body 3 through bearings and bearing seats 8-4, and the unit rotary-cut hob disc 8-1 and the unit spacer ring 8-2 are axially and sequentially and fixedly sleeved on the hob shaft 8-3 between the adjacent bearing seats, so that the straightness of the hob shaft is ensured, and the phenomenon that the rotary-cut hob shaft with the length of more than 1 m generates deflection deformation in the rotating process to influence rotary-cut is avoided.
The cutter shaft 8-3 is axially provided with a left spiral shaft section and a right spiral shaft section at intervals, the unit spacer ring 8-2 comprises a left unit spacer ring 8-2-1 and a right unit spacer ring 8-2-2, the left unit spacer ring 8-2-1 is in threaded connection with the left spiral shaft section through an inner left spiral hole, a unit rotary cutter disc between the left unit spacer rings is fixed on the left spiral shaft section, the right unit spacer ring 8-2-2 is in threaded connection with the right spiral shaft section through an inner right threaded hole, and a unit longitudinal cutter disc between the right unit spacer rings is fixed on the right spiral shaft section, so that the unit longitudinal cutter disc is ensured to be always stably cut in the rotating process of a single transmission roller, and the cutting effect is further ensured.
The unit rotary-cut cutter disc 8-1 is a circular cutter disc formed by fixedly connecting at least two fan-shaped longitudinal-cut cutter discs 8-1-1 end to end, a positioning boss 8-5 is fixedly arranged at one end of each fan-shaped longitudinal-cut cutter disc, the right end of a left unit spacer ring is fixedly sleeved with the positioning boss at the left end of each unit rotary-cut cutter disc through a boss positioning hole, the left end of the left unit spacer ring is fixedly abutted with the right end of the adjacent unit rotary-cut cutter disc, the left end of a right unit spacer ring is fixedly sleeved with the positioning boss at the right end of each unit rotary-cut cutter disc through a boss positioning hole, and the left end of the right unit spacer ring is fixedly abutted with the left end of the adjacent unit rotary-cut cutter disc, so that the unit rotary-cut cutter disc can be conveniently and rapidly replaced.
A left unit spacer ring moving gap is formed between the left end of a bearing on the bearing mounting section and a left spiral shaft section, a right unit spacer ring moving gap is formed between the right end of the bearing on the bearing mounting section and a right spiral shaft section, the left unit spacer ring moving gap and the right unit spacer ring moving gap are larger than the thickness of a positioning boss, the left unit spacer ring moving gap and the right unit spacer ring moving gap are fixed through spacer sleeves at intervals, when a unit rotary cutter head on the left spiral shaft section needs to be replaced, a left unit spacer ring on a spiral shaft section of a reverse rotating seat is moved to the left spacer sleeve in the right direction, a fan-shaped longitudinal cutting cutter body to be replaced on the left spiral shaft section can be taken out, and similarly, when the unit rotary cutter head on the right spiral shaft section needs to be replaced, the action of the rotary cutter head is opposite to that of the left spiral shaft section, and the effect of convenient replacement is achieved.
The periphery of the unit rotary-cut cutter disc 8-1 is a cutting edge so as to achieve the effect of longitudinally rotary-cutting the veneer sheets.
Unit rotary-cut blade disc circumference array is equipped with unit blade disc tooth, be equipped with broken sword on the unit blade disc prong, rotate through unit rotary-cut blade disc and drive broken sword and carry out horizontal rotary-cut breakage to the veneer.
Example 1: a veneer chopping board rotary-cut hobbing cutter device comprises a frame body, a unit rotary-cut cutter disc 8-1, a unit spacer ring 8-2 and a cutter disc shaft 8-3, wherein bearing installation sections are arranged on the cutter disc shaft 8-3 at intervals, the diameter of each bearing installation section is smaller than that of a left spiral shaft section or a right spiral shaft section, two ends of the cutter disc shaft 8-3 and the bearing installation sections are fixedly connected with the frame body 3 through bearings and bearing seats 8-4 respectively, and the cutter disc shaft 8-3 between the adjacent bearing seats is axially and sequentially fixedly sleeved with the unit rotary-cut cutter disc 8-1 and the unit spacer ring 8-2, so that the straightness of the cutter disc shaft is guaranteed, and the cutter disc shaft with the length larger than 1 m is prevented from generating deflection deformation in the rotating process to influence rotary cutting. The cutter shaft 8-3 is axially provided with a left spiral shaft section and a right spiral shaft section at intervals, the unit spacer ring 8-2 comprises a left unit spacer ring 8-2-1 and a right unit spacer ring 8-2-2, the left unit spacer ring 8-2-1 is in threaded connection with the left spiral shaft section through an inner left spiral hole, a unit rotary cutting cutter disc between the left unit spacer rings is fixed on the left spiral shaft section, the right unit spacer ring 8-2-2 is in threaded connection with the right spiral shaft section through an inner right threaded hole, and a unit longitudinal cutter disc between the right unit spacer rings is fixed on the right spiral shaft section, so that the unit longitudinal cutting disc is ensured to be always stably cut in the rotating process of a single transmission roller, and the cutting effect is further ensured. The unit rotary-cut cutter disc 8-1 is a circular cutter disc formed by fixedly connecting at least two fan-shaped longitudinal-cut disc bodies end to end, a positioning boss 8-5 is fixedly arranged at one end of each fan-shaped longitudinal-cut disc body, the right end of a left unit spacer ring is fixedly sleeved with the positioning boss at the left end of the unit rotary-cut cutter disc through a boss positioning hole, the left end of the left unit spacer ring is fixedly abutted with the right end of an adjacent unit rotary-cut cutter disc, the left end of the right unit spacer ring is fixedly sleeved with the positioning boss at the right end of the unit rotary-cut cutter disc through a boss positioning hole, and the left end of the right unit spacer ring is fixedly abutted with the left end of the adjacent unit rotary-cut cutter disc so as to achieve the effect of conveniently and quickly replacing the unit rotary-cut cutter discs. A left unit spacer ring moving gap is arranged between the left end of the bearing on the bearing mounting section and the left screw shaft section, a right unit spacer ring moving gap is arranged between the right end of the bearing on the bearing mounting section and the right screw shaft section, the left unit spacer ring moving gap and the right unit spacer ring moving gap are larger than the thickness of the positioning boss, the left unit spacer ring moving gap and the right unit spacer ring moving gap are fixed at intervals by spacer bushes, when the unit rotary-cut cutter head on the left spiral shaft section needs to be replaced, the left unit spacer ring on the spiral shaft section of the reverse rotating seat moves the left unit spacer ring rightwards to the left spacer sleeve, and the fan-shaped longitudinal-cut cutter head to be replaced on the left spiral shaft section can be taken out. The periphery of the unit rotary cutter disc 8-1 is a cutting edge, when the utility model is used, the utility model can be arranged at the front end of the frame body (pressure ruler frame) of the rotary cutter for directly carrying out longitudinal rotary cutting and crushing on the rotary cut veneer.
Example 2: a veneer chopping board rotary-cut hobbing cutter device comprises a frame body, a unit rotary-cut cutterhead 8-1, a unit spacer ring 8-2 and a cutterhead shaft 8-3, wherein bearing installation sections are arranged on the cutterhead shaft 8-3 at intervals, the diameter of each bearing installation section is smaller than that of a left spiral shaft section or a right spiral shaft section, two ends of the cutterhead shaft 8-3 and the bearing installation sections are fixedly connected with the frame body 3 through bearings and bearing seats 8-4 respectively, and the cutterhead shafts 8-3 between adjacent bearing seats are axially and sequentially fixedly sleeved with the unit rotary-cut cutterhead 8-1 and the unit spacer ring 8-2, so that the straightness of the cutterhead shaft is guaranteed, and the phenomenon that the rotary-cut is influenced due to deflection deformation of the cutterhead shaft with the length larger than 1 meter in the rotating process is avoided. The cutter shaft 8-3 is axially provided with a left spiral shaft section and a right spiral shaft section at intervals, the unit spacer ring 8-2 comprises a left unit spacer ring 8-2-1 and a right unit spacer ring 8-2-2, the left unit spacer ring 8-2-1 is in threaded connection with the left spiral shaft section through an inner left spiral hole, a unit rotary cutting cutter disc between the left unit spacer rings is fixed on the left spiral shaft section, the right unit spacer ring 8-2-2 is in threaded connection with the right spiral shaft section through an inner right threaded hole, and a unit longitudinal cutter disc between the right unit spacer rings is fixed on the right spiral shaft section, so that the unit longitudinal cutting disc is ensured to be always stably cut in the rotating process of a single transmission roller, and the cutting effect is further ensured. Unit rotary-cut blade disc 8-1 is the circular blade disc that forms by two at least fan-shaped longitudinal cutting disk body end to end fixed connection, the fixed location boss 8-5 that is equipped with of fan-shaped longitudinal cutting disk body one end, left side unit spacer ring right-hand member cup joints fixedly through the location boss that is equipped with boss locating hole and unit rotary-cut blade disc left end mutually, and the left end is contradicted fixedly with adjacent unit rotary-cut blade disc right-hand member, right side unit spacer ring left end cup joints fixedly through the location boss that is equipped with boss locating hole and unit rotary-cut blade disc right-hand member mutually, and the left end is contradicted fixedly with adjacent unit rotary-cut blade disc left end to reach the effect that makes things convenient for quick replacement unit rotary-cut blade disc. A left unit spacer ring moving gap is arranged between the left end of the bearing on the bearing mounting section and the left spiral shaft section, a right unit spacer ring moving gap is arranged between the right end of the bearing on the bearing mounting section and the right spiral shaft section, the left unit spacer ring moving gap and the right unit spacer ring moving gap are larger than the thickness of the positioning boss, the left unit spacer ring moving gap and the right unit spacer ring moving gap are fixed at intervals by spacer bushes, when the unit rotary-cut cutter disc on the left spiral shaft section needs to be replaced, the left unit spacer ring on the spiral shaft section of the reverse rotating seat moves the left unit spacer ring to the right to be arranged on the left spacer sleeve, and the fan-shaped longitudinal-cut cutter disc body to be replaced on the left spiral shaft section can be taken out. The unit rotary-cut blade disc circumference array is equipped with unit blade disc tooth, be equipped with broken sword on the unit blade disc prong, work as the utility model discloses during the use, can with the utility model discloses install at support body (the tool rest body) rear portion of peeler to drive unit rotary-cut blade disc through the driving motor drive and rotate, make the broken sword on the unit rotary-cut blade disc carry out horizontal rotary-cut breakage to the veneer.
The utility model discloses still can be used to other equipment that can broken veneer.
The utility model discloses owing to adopt above-mentioned structure, have novel structure, high, the easy dismounting of processing quality advantage such as swift, work efficiency height.
Claims (6)
1. The utility model provides a veneer chopping board rotary-cut hobbing cutter device, is equipped with the support body, its characterized in that includes unit rotary-cut blade disc, unit spacer ring and blade disc axle, the epaxial interval of blade disc is equipped with the bearing installation section, the diameter of bearing installation section is less than the diameter of left spiral shaft section or right spiral shaft section, blade disc axle both ends with the bearing installation section is respectively through bearing, bearing frame and support body fixed connection, and the epaxial axial of blade disc between adjacent bearing frame is fixed cover in proper order and is equipped with unit rotary-cut blade disc and unit spacer ring.
2. The veneer chipper rotary-cut hobbing cutter device according to claim 1, characterized in that the cutter shaft is provided with a left spiral shaft section and a right spiral shaft section at an axial interval, the unit spacer ring comprises a left unit spacer ring and a right unit spacer ring, the left unit spacer ring is in threaded connection with the left spiral shaft section through an inner left spiral hole, the unit rotary-cut cutterhead between the left unit spacer rings is fixed on the left spiral shaft section, the right unit spacer ring is in threaded connection with the right spiral shaft section through an inner right threaded hole, and the unit longitudinal cutterhead between the right unit spacer rings is fixed on the right spiral shaft section.
3. The apparatus according to claim 2, wherein said unit rotary cutter head is a circular cutter head formed by fixedly connecting at least two fan-shaped longitudinal cutter head bodies end to end, a positioning boss is fixedly disposed at one end of each of said fan-shaped longitudinal cutter head bodies, the right end of said left unit spacer ring is fixedly sleeved with the positioning boss disposed at the left end of the unit rotary cutter head via a boss positioning hole, the left end of said left unit spacer ring is fixedly abutted with the right end of the adjacent unit rotary cutter head, the left end of said right unit spacer ring is fixedly sleeved with the positioning boss disposed at the right end of the unit rotary cutter head via a boss positioning hole, and the left end of said left unit spacer ring is fixedly abutted with the left end of the adjacent unit rotary cutter head.
4. The veneer chipping rotary cutting hob device according to claim 3, characterized in that a left unit spacer ring moving gap is provided between the left end of the bearing on the bearing mounting section and the left screw shaft section, a right unit spacer ring moving gap is provided between the right end and the right screw shaft section, and the left unit spacer ring moving gap and the right unit spacer ring moving gap are larger than the thickness of the positioning boss, and the left unit spacer ring moving gap and the right unit spacer ring moving gap are fixed by spacers.
5. The veneer chipping rotary cutting hob apparatus according to claim 4, characterized in that the unit rotary cutting disc 8-1 is knife-edged on the periphery.
6. The apparatus according to claim 4, wherein said unit rotary cutter disc is circumferentially arrayed with unit cutter disc teeth, and wherein said unit cutter disc teeth tips are provided with crushing blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220931665.4U CN217615159U (en) | 2022-04-21 | 2022-04-21 | Rotary-cut hobbing cutter device for single-plate broken plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220931665.4U CN217615159U (en) | 2022-04-21 | 2022-04-21 | Rotary-cut hobbing cutter device for single-plate broken plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217615159U true CN217615159U (en) | 2022-10-21 |
Family
ID=83648590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220931665.4U Active CN217615159U (en) | 2022-04-21 | 2022-04-21 | Rotary-cut hobbing cutter device for single-plate broken plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217615159U (en) |
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2022
- 2022-04-21 CN CN202220931665.4U patent/CN217615159U/en active Active
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