CN216325142U - Peeling cutter head of centerless lathe - Google Patents
Peeling cutter head of centerless lathe Download PDFInfo
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- CN216325142U CN216325142U CN202122806032.9U CN202122806032U CN216325142U CN 216325142 U CN216325142 U CN 216325142U CN 202122806032 U CN202122806032 U CN 202122806032U CN 216325142 U CN216325142 U CN 216325142U
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- peeling cutter
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- block
- cutter head
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Abstract
The utility model relates to the technical field of lathe parts, in particular to a peeling cutter head of a centerless lathe, which comprises a top box, wherein a vertical sleeve is fixed at the middle section of the outer bottom wall of the top box, a peeling cutter head main body is movably arranged on the outer top wall of the top box, a square middle hole is formed in the middle position of the top wall of the top box, a middle block is fixed at the middle position of the bottom end of the peeling cutter head main body, the middle block is movably arranged in the middle hole, side grooves are formed in the side walls of the two sides of the middle block in the top box, vertical side plates are connected to the two sides of the inner bottom wall of the top box in a sliding mode, horizontal side posts are fixed on the side walls, close to each other, of the two side posts are respectively and movably arranged in the two side grooves. The utility model has the advantages of ingenious structure, quicker disassembly steps, capability of reducing the workload of maintenance workers, contribution to improving the maintenance efficiency, firm installation and capability of avoiding the situation that the peeling cutterhead of the centerless lathe falls off.
Description
Technical Field
The utility model relates to the technical field of lathe parts, in particular to a peeling cutter head of a centerless lathe.
Background
A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The centerless lathe is mainly used for processing metal cylindrical materials such as round steel, copper bars, titanium bars and the like. When the peeling cutter of the centerless lathe breaks down, the peeling cutter of the centerless lathe needs to be detached first and then maintained.
The existing peeling cutter head of the centerless lathe has complicated dismounting steps, so that the workload of maintenance workers is large, and the maintenance efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a peeling cutterhead of a centerless lathe, aiming at solving the problems that the peeling cutterhead of the centerless lathe is complex in disassembly steps, the workload of maintenance workers is large, and the maintenance efficiency is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: a peeling cutter head of a centerless lathe comprises a top box, wherein a vertical sleeve is fixed at the middle section of the outer bottom wall of the top box, a peeling cutter head body is movably arranged on the outer top wall of the top box, a square middle hole is formed in the middle position of the top wall of the top box, a middle block is fixed at the middle position of the bottom end of the peeling cutter head body, the middle block is movably arranged in the middle hole, side grooves are formed in the side walls of the two sides of the middle block in the top box, vertical side plates are connected to the two sides of the inner bottom wall of the top box in a sliding mode, horizontal side posts are fixed on the side walls, close to each other, of the two side posts, the side portions, close to each other, of the two side posts are movably arranged in the inner portions of the two side grooves, lifting holes are formed in the bottoms of the side plates in the middle block, and horizontal flat plates are movably arranged in the inner portions of the two lifting holes, be located sleeve pipe one side be connected with vertical lead screw through the bearing rotation on the diapire of top case, dull and stereotyped thread bush is located the outer lane of lead screw is located two of lift hole upside all articulated on the lateral wall that the curb plate is close to each other have the universal driving shaft that is the slope setting, the bottom of universal driving shaft articulate in on the dull and stereotyped roof, the fixed orifices has all been seted up in the four corners of the roof of top case, the four corners of the bottom of the blade disc main part of skinning all is fixed with the fixed block, four the fixed block is movable respectively and is located four the inside of fixed orifices.
As a preferred technical scheme of the present invention, the pipe walls of the two sides of the sleeve are both provided with bolt holes, the bolt holes are internally and movably provided with bolts, the center point of the top box and the center point of the sleeve are located on the same vertical line, the center point of the peeling cutterhead main body and the center point of the sleeve are located on the same vertical line, and the center point of the middle block and the center point of the sleeve are located on the same vertical line.
As a preferable technical scheme of the utility model, the bottom end of the screw rod extends to the lower side of the top box and is fixed with the shifting block.
In a preferred embodiment of the present invention, the size of the middle hole is adapted to the size of the middle block, and the size of the side groove is adapted to the size of the side pillar.
As a preferable technical solution of the present invention, the size of the fixing hole is adapted to the size of the fixing block.
As a preferred technical scheme of the utility model, the two linkage shafts are positioned between the two side plates and are symmetrically arranged, and the distance between the top ends of the two linkage shafts is larger than the distance between the bottom ends of the two linkage shafts.
As a preferred technical scheme of the present invention, the inner side walls of the two sides of the top box are both provided with a first guide sliding groove along the height direction, the side ends of the two sides of the flat plate are both fixed with a first sliding block, the first sliding block is connected with the first guide sliding groove in a sliding manner, the two sides of the inner bottom wall of the top box are both provided with a second guide sliding groove along the length direction, the bottom end of the side plate is fixed with a second sliding block, and the second sliding block is connected with the second guide sliding groove in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
(1) when the peeling cutter head of the centerless lathe needs to be disassembled, the poking block is poked firstly, so that the side column can be separated from the side groove, then the peeling cutter head body is lifted upwards, the middle block and the fixing block can be driven to ascend, the middle block can be separated from the middle hole, the fixing block is separated from the fixing hole, and the peeling cutter head for disassembling the centerless lathe can be completed, so that the disassembling step of the peeling cutter head of the centerless lathe is rapid, the workload of maintenance workers can be reduced, and the maintenance efficiency is improved.
(2) The limiting function of the inside of the middle hole is inserted through the middle block, and the limiting function of the inside of the four fixing holes is respectively inserted through the four fixing blocks, so that the peeling cutter head body can be effectively prevented from generating transverse position deviation, the limiting function of the inside of the two side grooves is respectively inserted through one side, close to each other, of the two side columns, the vertical position deviation of the peeling cutter head body can be effectively avoided, the peeling cutter head body can be firmly installed, the peeling cutter head of a centerless lathe can be firmly installed, and the peeling cutter head of the centerless lathe can be prevented from falling.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of portion A of FIG. 2 according to the present invention;
fig. 4 is an enlarged view of the structure of part B of fig. 2 according to the present invention.
Description of reference numerals:
1. a top box; 2. a peeling cutter head body; 3. a screw rod; 4. a shifting block; 5. a sleeve; 6. a bolt; 7. bolt holes; 8. a side post; 9. a side plate; 10. a linkage shaft; 11. a flat plate; 12. a lifting hole; 13. a middle hole; 14. a middle block; 15. a side groove; 16. a fixing hole; 17. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a peeling cutter head of a centerless lathe comprises a top box 1, a vertical sleeve 5 is fixed at the middle section of the outer bottom wall of the top box 1, a peeling cutter head main body 2 is movably arranged on the outer top wall of the top box 1, a square middle hole 13 is arranged at the middle position of the top wall of the top box 1, a middle block 14 is fixed at the middle position of the bottom end of the peeling cutter head main body 2, the middle block 14 is movably arranged in the middle hole 13, side grooves 15 are respectively arranged on the side walls at the two sides of the middle block 14 in the top box 1, vertical side plates 9 are respectively connected at the two sides of the inner bottom wall of the top box 1 in a sliding manner, horizontal side posts 8 are fixed on the side walls of the two side plates 9 which are close to each other, one side of the two side posts 8 which are close to each other is respectively movably arranged in the two side grooves 15, lifting holes 12 are arranged at the bottom of the side plate 9 at the lower side of the middle block 14, a horizontal flat plate 11 is movably arranged in the two lifting holes 12, be located and rotate through the bearing on the diapire of the top case 1 of sleeve pipe 5 one side and be connected with vertical lead screw 3, the bottom of lead screw 3 extends to the downside of top case 1 and is fixed with and dials movable block 4, the outer lane of dialling movable block 4 is provided with anti-skidding line, dial movable block 4 and stir, can drive lead screw 3 and rotate, the outer lane of lead screw 3 is located to dull and stereotyped 11 thread bush, it has the universal driving shaft 10 that is the slope setting all to articulate on the lateral wall that two curb plates 9 that are located lifting hole 12 upside are close to each other, the bottom of universal driving shaft 10 articulates on dull and stereotyped 11's roof, fixed orifices 16 have all been seted up in the four corners of the roof of top case 1, the four corners of the bottom of skinning blade disc main part 2 all is fixed with fixed block 17, four fixed block 17 are the inside of four fixed orifices 16 movably located respectively.
The size of centre bore 13 and the size looks adaptation of intermediate block 14, the size of side pocket 15 and the size looks adaptation of jamb 8, the size of fixed orifices 16 and the size looks adaptation of fixed block 17, insert the limiting displacement of the inside of centre bore 13 through centre block 14, and insert the limiting displacement of the inside of four fixed orifices 16 respectively through four fixed blocks 17, can effectually avoid skinning blade disc main part 2 to take place horizontal position deviation, insert the limiting displacement of the inside of two side pockets 15 respectively through the one side that two jambs 8 are close to each other, can effectually avoid intermediate block 14 and skinning blade disc main part 2 to take place vertical position deviation.
Two universal driving shafts 10 are located between two side plates 9, the two universal driving shafts 10 are symmetrically arranged, the distance between the top ends of the two universal driving shafts 10 is larger than the distance between the bottom ends of the two universal driving shafts 10, when the bottom end of the flat plate 11 driving the two universal driving shafts 10 rises, the top ends of the two universal driving shafts 10 can drive the two side plates 9 to be away from each other, and when the bottom end of the flat plate 11 driving the two universal driving shafts 10 falls, the top ends of the two universal driving shafts 10 can drive the two side plates 9 to be close to each other.
All seted up first direction spout along the direction of height on the inside wall of top case 1's both sides, the side of dull and stereotyped 11's both sides all is fixed with first slider, first slider slides with first direction spout and is connected, make the lift that dull and stereotyped 11 can be stable, the second direction spout has all been seted up along length direction in the both sides of top case 1's interior diapire, the bottom mounting of curb plate 9 has the second slider, the second slider slides with second direction spout and is connected, make the horizontal migration that curb plate 9 can be stable.
The working principle is as follows: when the peeling cutter head of the centerless lathe needs to be disassembled, the poking block 4 is poked from right to left to drive the screw rod 3 to rotate, the flat plate 11 can be driven to ascend through the screw transmission of the screw rod 3 and the flat plate 11, the bottom ends of the two linkage shafts 10 can be driven to rise, the top ends of the two linkage shafts 10 can drive the two side plates 9 to be away from each other, the two side posts 8 can be driven to be away from each other, the side posts 8 can be separated from the side grooves 15, then the middle block 14 and the fixed block 17 can be driven to ascend by lifting the peeling cutter head main body 2 upwards, the middle block 14 is disengaged from the middle hole 13, the fixing block 17 is disengaged from the fixing hole 16, the peeling cutter head main body 2 can be dismounted, and the peeling cutter head of the centerless lathe can be dismounted, so that the peeling cutter head of the centerless lathe can be dismounted more quickly, the workload of maintenance workers can be reduced, and the maintenance efficiency can be improved; after the maintenance of the peeling cutter head of the centerless lathe is completed, when the peeling cutter head of the centerless lathe needs to be installed, firstly, the peeling cutter head main body 2 is arranged on the outer top wall of the top box 1, the middle block 14 is inserted into the middle hole 13, so that the four fixed blocks 17 are respectively inserted into the four fixed holes 16, at the moment, the two side columns 8 are respectively positioned at the two sides of the middle block 14, then the poking block 4 is poked from left to right, so that the screw rod 3 can be driven to rotate, the flat plate 11 can be driven to descend through the screw transmission of the screw rod 3 and the flat plate 11, so that the bottom ends of the two linkage shafts 10 can be driven to descend, so that the top ends of the two linkage shafts 10 can drive the two side plates 9 to be close to each other, so that the two side columns 8 can be driven to be close to each other, so that the side where the two side columns 8 are close to each other can be respectively inserted into the two side grooves 15, so that the installation of the peeling cutter head main body 2 can be completed, can accomplish the blade disc of skinning of installation centerless lathe, insert the limiting displacement of the inside of centre bore 13 through centre block 14, and insert the limiting displacement of the inside of four fixed orificess 16 respectively through four fixed blocks 17, can effectually avoid the blade disc main part 2 of skinning to take place horizontal position migration, insert the limiting displacement of the inside of two kerfs 15 respectively through one side that two side posts 8 are close to each other, can effectually avoid centre block 14 and the blade disc main part 2 of skinning to take place vertical position migration, can make the blade disc main part 2 of skinning install firmly, thereby make the blade disc installation of skinning of centerless lathe firm, the condition that the blade disc of skinning that can avoid centerless lathe takes place to drop.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (7)
1. The utility model provides a skinning blade disc of centerless lathe, includes top case (1), its characterized in that: the middle section of the outer bottom wall of the top box (1) is fixed with a vertical sleeve (5), the outer top wall of the top box (1) is movably provided with a peeling cutter head main body (2), the middle position of the top wall of the top box (1) is provided with a square middle hole (13), the middle position of the bottom end of the peeling cutter head main body (2) is fixed with a middle block (14), the middle block (14) is movably arranged in the middle hole (13), the side walls of the two sides of the middle block (14) positioned in the top box (1) are respectively provided with a side groove (15), the two sides of the inner bottom wall of the top box (1) are respectively and slidably connected with a vertical side plate (9), two side plates (9) are respectively and fixedly provided with a horizontal side column (8) on the side wall which are mutually close to each other, and one side of the side columns (8) are respectively and movably arranged in the two side grooves (15), the bottom of the side plate (9) positioned at the lower side of the middle block (14) is provided with lifting holes (12), horizontal flat plates (11) are movably arranged inside the two lifting holes (12), the bottom wall of the top box (1) positioned at one side of the sleeve (5) is rotatably connected with a vertical screw rod (3) through a bearing, the outer ring of the screw rod (3) is sleeved with the flat plate (11) in a threaded manner, the side walls, close to each other, of the two side plates (9) positioned on the upper side of the lifting hole (12) are hinged with a linkage shaft (10) which is obliquely arranged, the bottom end of the linkage shaft (10) is hinged on the top wall of the flat plate (11), fixed orifices (16) have all been seted up in the four corners of the roof of overhead tank (1), the four corners of the bottom of skinning blade disc main part (2) all is fixed with fixed block (17), four fixed block (17) are movable respectively and are located four the inside of fixed orifices (16).
2. The peeling cutter of a centerless lathe of claim 1, wherein: bolt holes (7) are formed in the pipe walls of the two sides of the sleeve (5), bolts (6) are arranged in the bolt holes (7) in a movable mode, the central point of the top box (1) and the central point of the sleeve (5) are located on the same vertical line, the central point of the peeling cutter head main body (2) and the central point of the sleeve (5) are located on the same vertical line, and the central point of the middle block (14) and the central point of the sleeve (5) are located on the same vertical line.
3. The peeling cutter of a centerless lathe of claim 1, wherein: the bottom end of the screw rod (3) extends to the lower side of the top box (1) and is fixed with a poking block (4).
4. The peeling cutter of a centerless lathe of claim 1, wherein: the size of the middle hole (13) is matched with that of the middle block (14), and the size of the side groove (15) is matched with that of the side column (8).
5. The peeling cutter of a centerless lathe of claim 1, wherein: the size of the fixing hole (16) is matched with that of the fixing block (17).
6. The peeling cutter of a centerless lathe of claim 1, wherein: the two linkage shafts (10) are positioned between the two side plates (9), the two linkage shafts (10) are symmetrically arranged, and the distance between the top ends of the two linkage shafts (10) is larger than the distance between the bottom ends of the two linkage shafts (10).
7. The peeling cutter of a centerless lathe of claim 1, wherein: all seted up first direction spout along the direction of height on the inside wall of the both sides of top case (1), the side of the both sides of dull and stereotyped (11) all is fixed with first slider, and first slider slides with first direction spout and is connected, the second direction spout has all been seted up along length direction in the both sides of the interior diapire of top case (1), the bottom mounting of curb plate (9) has the second slider, and the second slider slides with the second direction spout and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122806032.9U CN216325142U (en) | 2021-11-17 | 2021-11-17 | Peeling cutter head of centerless lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122806032.9U CN216325142U (en) | 2021-11-17 | 2021-11-17 | Peeling cutter head of centerless lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216325142U true CN216325142U (en) | 2022-04-19 |
Family
ID=81150651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122806032.9U Active CN216325142U (en) | 2021-11-17 | 2021-11-17 | Peeling cutter head of centerless lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216325142U (en) |
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2021
- 2021-11-17 CN CN202122806032.9U patent/CN216325142U/en active Active
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