CN217256971U - Rotary cutter convenient to change blade - Google Patents
Rotary cutter convenient to change blade Download PDFInfo
- Publication number
- CN217256971U CN217256971U CN202220176922.8U CN202220176922U CN217256971U CN 217256971 U CN217256971 U CN 217256971U CN 202220176922 U CN202220176922 U CN 202220176922U CN 217256971 U CN217256971 U CN 217256971U
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- CN
- China
- Prior art keywords
- blade
- plate
- tool apron
- cutting machine
- sector
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- 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
- 230000008859 change Effects 0.000 title claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 13
- 210000001747 pupil Anatomy 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 13
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 239000002023 wood Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a peeler convenient to change blade, including the blade holder, the multiunit recess has been seted up on the surface of blade holder, and sliding connection has the movable plate in the recess, the welding of top surface one side of movable plate has the baffle, one side welding that the baffle was kept away from to the movable plate has the sector plate, the through-hole has all been seted up to the both sides of sector plate, and sliding connection has the clamp plate in the pupil, the one end welding of clamp plate has the fixture block, the blade holder is close to sector plate one side and has seted up the cavity, and is provided with movable block and expanding spring in the cavity. This peeler convenient to change blade has realized that the disrotatory cutter blade carries out the purpose of convenient change through setting up movable plate, sector plate etc. and has carried out fixed purpose through setting up clamp plate and fixture block etc. to the blade of rotary cutter, has offered four recesses through the surface at the blade holder, and has all placed the peeler blade in four recesses, avoids the impaired inoperative condition of peeler blade to take place.
Description
Technical Field
The utility model relates to a wood working equipment technical field specifically is a peeler convenient to change blade.
Background
The rotary cutter is used for processing wood sections with certain length and diameter into continuous single board strips for producing veneers of plywood, veneers of thin wood and other artificial boards, the main technical parameters of the rotary cutter are the maximum length and the diameter of the wood sections which can be processed, and the rotary cutter is one of main devices for producing the plywood.
However, the rotary cutting machine has the following defects or problems when processing the wood:
1. the blades of the rotary cutter on the existing rotary cutter equipment are all installed on the rotary cutter by bolts, and because the blades of the rotary cutter are longer, a plurality of groups of bolts are needed for installation, the installation is inconvenient, and the disassembly is troublesome when the blades of the rotary cutter need to be replaced;
2. most of the existing rotary cutters are provided with a pair of blades, and when the blades of the rotary cutters are replaced, a large amount of time is needed, so that the use of the rotary cutters is influenced, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lathe convenient to change blade to the weak point of prior art to solve the problem that provides in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a peeler convenient to change blade, includes the blade holder, the multiunit recess has been seted up on the surface of blade holder, and sliding connection has the movable plate in the recess, the welding of top surface one side of movable plate has the baffle, one side welding that the baffle was kept away from to the movable plate has the sector plate, the through-hole has all been seted up to the both sides of sector plate, and sliding connection has the clamp plate in the pupil, the one end welding of clamp plate has the fixture block, the blade holder is close to sector plate one side and has seted up the cavity, and is provided with movable block and expanding spring in the cavity.
As the utility model discloses a preferred technical scheme, the diapire welding of cavity is seted up with the blade holder to expanding spring's one end, expanding spring's the other end and the bottom surface welding of movable block.
As the utility model discloses a preferred technical scheme, the spout has all been seted up to the through-hole both sides inner wall that sector plate both sides were seted up, and has placed the slider in the spout, the both sides welding of slider outer wall and clamp plate.
As the utility model discloses a preferred technical scheme, the fan-shaped plate is kept away from one side welding of movable plate and is had the handle, the fan-shaped plate has the multiunit, and the fan-shaped plate can constitute a circular body and arrange the one side of seting up the recess at the blade holder.
As the utility model discloses an optimized technical scheme, the spout has all been seted up to the recess diapire both sides that the blade holder was seted up, the slider has all been welded to the bottom both sides of movable plate, and the slider that the movable plate bottom welded is located the spout that the blade holder recess diapire was seted up and slides.
As the utility model discloses an optimal technical scheme, the perpendicular cross-section of recess is offered for T shape to the blade holder, and has all placed the peeler blade in the recess that the blade holder was offered, the multiunit draw-in groove has been seted up to one side of blade holder, the draw-in groove looks adaptation that fixture block and blade holder one side were offered.
Compared with the prior art, the utility model provides a peeler convenient to change blade possesses following beneficial effect:
1. this kind of peeler convenient to change blade, through setting up the movable plate, the sector plate etc., can pull the handle this moment and will drive the sector plate and remove, and then can drive the movable plate and remove, and further can drive the baffle and remove, thereby can drive the peeler blade and shift out from the blade holder, can place the peeler blade on the top surface of movable plate, the promotion handle can drive the sector plate and remove, and then can drive the movable plate and remove, thereby can remove the peeler blade on movable plate top surface to the recess of blade holder in, thereby realized carrying out the purpose of conveniently changing to the blade of peeler.
2. According to the rotary cutter convenient for replacing the blade, the pressing plate and the clamping block are arranged, the pressing plate can extrude the moving block at the moment, when the clamping block moves into the clamping groove formed in the cutter holder, the moving block can extrude the moving block under the action of elastic potential energy of the telescopic spring at the moment, the pressing plate can be further extruded, and the clamping block can be further extruded, so that the clamping block can be extruded into the clamping groove formed in the cutter holder, the blade of the rotary cutter can be fixed, the blade of the rotary cutter can be prevented from being separated from the groove of the cutter holder during working, and the purpose of fixing the blade of the rotary cutter is achieved;
3. this rotary shaver convenient to change blade, four recesses have been seted up through the surface at the blade holder, and the rotary shaver blade has all been placed in four recesses, damage at the rotary shaver blade, when can not in time change, at this moment, only need rotate the blade holder, can make another vice rotary shaver blade on the blade holder work, when the rotary shaver is idle, change the rotary shaver blade of damage again, can avoid taking place because of the impaired condition of unable work of rotary shaver blade, thereby can improve its work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the movable plate of the present invention;
FIG. 3 is a schematic view of a partial sectional structure of the knife holder of the present invention;
fig. 4 is a schematic view of the structure of the cutting blade of the rotary cutting machine of the present invention.
Reference numerals: 1. a tool apron; 2. a rotary cutter blade; 3. a sector plate; 4. a handle; 5. pressing a plate; 6. a clamping block; 7. a baffle plate; 8. moving the plate; 9. a moving block; 10. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, in the present embodiment: a rotary cutter convenient for blade replacement comprises a cutter holder 1, wherein four groups of grooves are formed in the surface of the cutter holder 1, a moving plate 8 is connected in each group of grooves in a sliding manner, a baffle 7 is welded on one side of the top surface of the moving plate 8, a sector plate 3 is welded on one side, far away from the baffle 7, of the moving plate 8, through holes are formed in two sides of the sector plate 3, a pressing plate 5 is connected in each pupil in a sliding manner, a clamping block 6 is welded at one end of the pressing plate 5, a cavity is formed in one side, close to the sector plate 3, of the cutter holder 1, a moving block 9 and a telescopic spring 10 are arranged in the cavity, the moving plate 8, the sector plate 3 and the like are arranged, a handle 4 can be pulled to drive the sector plate 3 to move, the moving plate 8 can be driven to move, the baffle 7 can be further driven to move a rotary cutter blade 2 out of the cutter holder 1, and the rotary cutter blade 2 can be placed on the top surface of the moving plate 8, the pushing handle 4 can drive the sector plate 3 to move, and then can drive the moving plate 8 to move, so that the rotary cutter blade 2 on the top surface of the moving plate 8 can be moved into the groove of the cutter holder 1, and the purpose of conveniently replacing the rotary cutter blade 2 is achieved.
In this embodiment, one end of the extension spring 10 is welded to the bottom wall of the cavity formed by the tool apron 1, the other end of the extension spring 10 is welded to the bottom surface of the moving block 9, sliding grooves are formed in the inner walls of the two sides of the through hole formed in the two sides of the sector plate 3, sliding blocks are placed in the sliding grooves, the outer walls of the sliding blocks are welded to the two sides of the pressing plate 5, a handle 4 is welded to the side of the sector plate 3 away from the moving plate 8, the sector plates 3 are provided with a plurality of sets, the sector plates 3 can form a circular body and are arranged on one side of the groove formed in the tool apron 1, the sliding grooves are formed in the two sides of the bottom wall of the groove formed in the tool apron 1, the sliding blocks are welded to the two sides of the bottom of the moving plate 8, the sliding blocks welded to the bottom of the moving plate 8 are positioned in the sliding grooves formed in the bottom wall of the tool apron 1, the vertical section of the groove formed in the tool apron 1 is T-shaped, and the cutting machine blades 2 are placed in the groove formed in the tool apron 1, a plurality of groups of clamping grooves are formed in one side of the tool apron 1, the clamping block 6 is matched with the clamping groove formed in one side of the tool apron 1, the clamping plate 5, the clamping block 6 and the like are arranged, the clamping plate 5 can extrude the moving block 9, when the clamping block 6 moves into the clamping groove formed in the tool apron 1, the moving block 9 can extrude the moving block 9 under the action of elastic potential energy of the telescopic spring 10, the clamping plate 5 can be extruded, the clamping block 6 can be further extruded, the clamping block 6 can be extruded into the clamping groove formed in the tool apron 1, the blade 2 of the rotary cutting machine can be fixed, the blade 2 of the rotary cutting machine can be prevented from being separated from the groove of the tool apron 1 during working, the purpose of fixing the blade 2 of the rotary cutting machine is achieved, four grooves are formed in the surface of the tool apron 1, and the blades 2 of the rotary cutting machine are placed in the four grooves, when the rotary cutter blade 2 is damaged and cannot be replaced in time, only the cutter holder 1 needs to be rotated at the moment, the other auxiliary rotary cutter blade 2 on the cutter holder 1 can work, and when the rotary cutter is idle, the damaged rotary cutter blade 2 is replaced, so that the situation that the rotary cutter blade 2 is damaged and cannot work can be avoided, and the working efficiency of the rotary cutter can be improved.
The utility model discloses a theory of operation and use flow: in the rotary cutting machine convenient for replacing the blade, the blade of the rotary cutting machine is inevitably worn and needs to be replaced in the process of long-time use of the rotary cutting machine, the blade of the general rotary cutting machine is mostly arranged on the rotary cutting machine through bolts, and the blade of the rotary cutting machine is long, so that more bolts are needed for installing the blade, the installation is troublesome, a plurality of groups of bolts need to be disassembled when the blade is replaced, the disassembly is inconvenient, and the rotary cutting machine convenient for replacing the blade is needed for improving the working efficiency, and the blade is convenient to replace by the rotary cutting machine, firstly, the pressing plate 5 can be pressed, the pressing plate 5 can move downwards, the pressing plate 5 moves downwards and further extrudes the moving block 9, the moving block 9 can move downwards, and the clamping block 6 can be driven to move downwards when the pressing plate 5 moves downwards, so that the clamping block 6 can be separated from the clamping groove formed in the tool apron 1, at the moment, the handle 4 can be pulled, the handle 4 can drive the sector plate 3 to move, the sector plate 3 can move to further drive the moving plate 8 to move, the moving plate 8 can further drive the baffle 7 to move, the baffle 7 can move to drive the rotary cutter blade 2 to move out of the tool apron 1, at the moment, the rotary cutter blade 2 can be replaced, the rotary cutter blade 2 can be placed on the top surface of the moving plate 8, at the moment, the handle 4 can be pushed, at the moment, the handle 4 can drive the sector plate 3 to move, the sector plate 3 can move to further drive the moving plate 8 to move, so that the rotary cutter blade 2 on the top surface of the moving plate 8 can be moved into the groove of the tool apron 1, at the moment, the pressing plate 5 can extrude the moving block 9, when the clamping block 6 moves into the clamping groove formed in the tool apron 1, at the moment, the moving block 9 is under the action of elastic potential energy of the expansion spring 10, the movable block 9 can be extruded, the press plate 5 can be extruded when the movable block 9 is extruded, the press plate 5 can be further extruded to extrude the clamping block 6, so that the clamping block 6 can be extruded into a clamping groove formed in the tool apron 1, the blade 2 of the rotary cutting machine can be fixed, the blade 2 of the rotary cutting machine can be prevented from being separated from a groove of the tool apron 1 when in work, and the blade 2 of the rotary cutting machine can be conveniently replaced, because the four grooves are formed in the surface of the tool apron 1, and the blades 2 of the rotary cutting machine are respectively arranged in the four grooves, when the blade 2 of the rotary cutting machine is damaged and cannot be replaced in time, at the moment, only the tool apron 1 needs to be rotated, when the tool apron 1 rotates, another auxiliary blade on the tool apron 1 can work, when the rotary cutting machine is idle, the blade 2 of the rotary cutting machine is replaced, and the situation that the blade 2 of the rotary cutting machine cannot work due to damage can be avoided, thereby improving the working efficiency thereof.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A rotary cutting machine convenient to change blade, includes blade holder (1), its characterized in that: the utility model discloses a safety protection device for a motor vehicle, including blade holder (1), multiunit recess has been seted up on the surface of blade holder (1), and sliding connection has movable plate (8) in the recess, the welding of top surface one side of movable plate (8) has baffle (7), one side welding that baffle (7) were kept away from in movable plate (8) has sector plate (3), the through-hole has all been seted up to the both sides of sector plate (3), and the sliding connection has clamp plate (5) in the pupil, the one end welding of clamp plate (5) has fixture block (6), blade holder (1) is close to sector plate (3) one side and has seted up the cavity, and is provided with movable block (9) and expanding spring (10) in the cavity.
2. A rotary cutting machine facilitating blade replacement according to claim 1, wherein: one end of the telescopic spring (10) is welded with the bottom wall of the cavity formed in the tool apron (1), and the other end of the telescopic spring (10) is welded with the bottom surface of the moving block (9).
3. A rotary cutting machine facilitating blade replacement according to claim 1, wherein: the inner walls of two sides of the through hole formed in two sides of the sector plate (3) are provided with chutes, the sliding block is placed in the chute, and the outer wall of the sliding block is welded with two sides of the pressing plate (5).
4. A rotary cutting machine facilitating blade replacement according to claim 1, wherein: the handle (4) is welded on one side, far away from the moving plate (8), of the sector plates (3), the sector plates (3) are provided with multiple groups, and the sector plates (3) can form a circular body and are arranged on one side, provided with the groove, of the tool apron (1).
5. A rotary cutting machine facilitating blade replacement according to claim 1, wherein: the sliding blocks are welded to two sides of the bottom of the movable plate (8), and the sliding blocks welded to the bottom of the movable plate (8) are located in the sliding grooves formed in the bottom wall of the groove of the tool apron (1) to slide.
6. A rotary cutting machine facilitating blade replacement according to claim 1, wherein: the vertical section of a groove formed in the tool apron (1) is T-shaped, the rotary cutter blades (2) are placed in the groove formed in the tool apron (1), a plurality of groups of clamping grooves are formed in one side of the tool apron (1), and the clamping blocks (6) are matched with the clamping grooves formed in one side of the tool apron (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176922.8U CN217256971U (en) | 2022-01-24 | 2022-01-24 | Rotary cutter convenient to change blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220176922.8U CN217256971U (en) | 2022-01-24 | 2022-01-24 | Rotary cutter convenient to change blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217256971U true CN217256971U (en) | 2022-08-23 |
Family
ID=82903162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220176922.8U Expired - Fee Related CN217256971U (en) | 2022-01-24 | 2022-01-24 | Rotary cutter convenient to change blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217256971U (en) |
-
2022
- 2022-01-24 CN CN202220176922.8U patent/CN217256971U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |