CN220387930U - Fixing seat for double-blade rough boring cutter - Google Patents
Fixing seat for double-blade rough boring cutter Download PDFInfo
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- CN220387930U CN220387930U CN202321748203.XU CN202321748203U CN220387930U CN 220387930 U CN220387930 U CN 220387930U CN 202321748203 U CN202321748203 U CN 202321748203U CN 220387930 U CN220387930 U CN 220387930U
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- boring cutter
- threaded rod
- fixed block
- mounting
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- 238000009434 installation Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixing seat for a double-edge rough boring cutter, which belongs to the technical field of numerical control cutters and comprises a mounting shaft, wherein the top of the mounting shaft is provided with a mounting clamping groove, the top of the mounting shaft is positioned in the clamping groove and is connected with a mounting plate through a bolt, the top of the mounting plate is positioned at a horizontal central axis and is integrally formed with a sliding rail, the middle part of the mounting plate is provided with a lifting component, the lifting component can drive a sleeve arranged at the top of the lifting component to move up and down, the outer ring of the sleeve is symmetrically connected with two groups of push blocks through a push rod, the bottom of the push block is welded with a sliding block capable of sliding in the sliding rail, and one side of the push block is detachably provided with a cutting edge.
Description
Technical Field
The utility model relates to the technical field of numerical control cutters, in particular to a fixing seat for a double-blade rough boring cutter.
Background
The boring tool is a boring tool, generally a round handle, and also has a square cutter bar for a larger workpiece, and the most common occasions are inner hole machining, reaming, profiling and the like, and one or two cutting parts are special tools for carrying out rough machining, semi-finishing machining or finishing machining on the existing holes, and can be used on a boring machine, a lathe or a milling machine.
The double-edge of the existing double-edge rough boring cutter is usually fixed by directly using bolts, and operators are inconvenient to adjust and control the distance between the double-edge of the rough boring cutter on the fixing seat, so that the fixing seat of the double-edge rough boring cutter is low in flexibility in use and is unfavorable for people to use, and therefore, a fixing seat for the double-edge rough boring cutter is provided by a person skilled in the art to solve the problems in the background art.
Disclosure of Invention
The utility model aims to provide a fixing seat for a double-blade rough boring cutter, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixing seat for the double-blade rough boring cutter comprises a mounting shaft, wherein a mounting clamping groove is formed in the top of the mounting shaft, a mounting plate is connected to the top of the mounting shaft in the clamping groove through a bolt, and a sliding rail is integrally formed in the position of the top of the mounting plate in a horizontal central axis;
the middle part of mounting panel is equipped with lifting unit, lifting unit can drive the sleeve pipe of its top installation and reciprocate, sheathed tube outer lane is connected with two sets of ejector blades through the push rod symmetry, the bottom welding of ejector blade has can be at the inside gliding slider of slide rail, and the cutting edge is detachably installed to one side of ejector blade.
Preferably: the inside of mounting panel is located the both sides of slide rail and all passes through the top fixed connection of bolt and installation axle.
Preferably: the lifting assembly comprises a first threaded rod, a supporting plate, a fixed block and a positioning assembly, the supporting plate is welded at the top end of the first threaded rod, the fixed block rotationally connected with the sleeve is welded at the top of the supporting plate, the positioning assembly for limiting the sleeve is arranged at the top of the fixed block, and the first threaded rod penetrates through the mounting plate and the sliding rail and is mounted to the inside of the mounting shaft in a threaded manner.
Preferably: the sleeve and the fixed block are detachably connected, and the sleeve can be slidably mounted on the surface of the fixed block from top to bottom.
Preferably: the positioning assembly comprises a second threaded rod and a baffle, the top end of the second threaded rod is welded with the bottom of the baffle, and the top of the fixed block is provided with a groove which can be in threaded connection with the second threaded rod.
Preferably: the top of baffle has seted up the hexagonal groove of being convenient for rotate it through the screwdriver.
Preferably: and the surface of the sleeve and one side of the push block are welded with a connecting block hinged with the end part of the push rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, an operator can drive the push rod to move by adjusting the lifting assembly, the push rod drives the push block and the sliding block to slide, and the push block can adjust the distance between two groups of cutting edges, so that the double-edge rough boring cutter is suitable for processing different components, the flexibility of use is improved, and the fixing seat for the double-edge rough boring cutter is simple in structure and convenient to assemble.
2. According to the double-edge rough boring cutter, the first threaded rod is rotated to move up and down in the mounting shaft, the first threaded rod drives the supporting plate and the fixing block at the top end of the first threaded rod to move up and down, the sleeve is mounted outside the fixing block, the second threaded rod is fixedly mounted in the fixing block through threads, the baffle can limit the sleeve to move up and down, the baffle is continuously rotated to drive the fixing block and the first threaded rod to rotate through the second threaded rod, the supporting plate and the baffle and the sleeve are driven to move up and down, the lifting structure is simple and convenient to operate, and the distance between two groups of cutting edges of the double-edge rough boring cutter is more flexible to adjust.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
FIG. 3 is a top view of the overall structure of the present utility model;
fig. 4 is a cross-sectional view of the overall structure of the present utility model.
In the figure: 1. a mounting shaft; 2. a clamping groove; 3. a mounting plate; 4. a slide rail; 5. a lifting assembly; 51. a first threaded rod; 52. a supporting plate; 53. a fixed block; 54. a positioning assembly; 541. a second threaded rod; 542. a baffle; 6. a sleeve; 7. a push rod; 8. a pushing block; 9. a slide block; 10. a blade; 11. a groove; 12. a hexagonal rotary groove; 13. and (5) connecting a block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in the embodiment of the utility model, a fixing seat for a double-edge rough boring cutter comprises a mounting shaft 1, wherein a mounting clamping groove 2 is formed in the top of the mounting shaft 1, a mounting plate 3 is connected to the top of the mounting shaft 1 in the clamping groove 2 through bolts, a sliding rail 4 is integrally formed in the top of the mounting plate 3 in a horizontal central axis, two sides of the sliding rail 4 are fixedly connected with the top of the mounting shaft 1 through bolts in the mounting plate 3, a lifting assembly 5 is arranged in the middle of the mounting plate 3, the lifting assembly 5 can drive a sleeve 6 arranged at the top of the lifting assembly to move up and down, two groups of push blocks 8 are symmetrically connected to the outer ring of the sleeve 6 through push rods 7, connecting blocks 13 hinged with the end parts of the push rods 7 are welded on the surfaces of the sleeve 6 and one sides of the push blocks 8, a sliding block 9 capable of sliding in the sliding rail 4 is welded on the bottom of the push blocks 8, and a cutting edge 10 is detachably arranged on one side of the push block 8.
The operating personnel passes through the draw-in groove 2 of bolt fastening to installation axle 1 top with mounting panel 3, install lifting unit 5 to the inside of installation axle 1 through mounting panel 3 and slide rail 4, sleeve pipe 6 installs the top to lifting unit 5, rotate push rod 7 with two sets of sliders 9 slidable mounting to the inside of slide rail 4, afterwards install cutting edge 10 to one side of ejector pad 8, operating personnel accessible adjusts lifting unit 5, lifting unit 5 drives push rod 7 and removes, push rod 7 drives ejector pad 8 and removes, ejector pad 8 drives slider 9 and slides in the inside of slide rail 4, the interval between two sets of cutting edges 10 can be adjusted to ejector pad 8, thereby make it be applicable to the processing of different components.
The lifting assembly 5 comprises a first threaded rod 51, a supporting plate 52, a fixed block 53 and a positioning assembly 54, the supporting plate 52 is welded at the top end of the first threaded rod 51, the fixed block 53 which is connected with the sleeve 6 in a rotating mode is welded at the top of the supporting plate 52, the positioning assembly 54 for limiting the sleeve 6 is installed at the top of the fixed block 53, the first threaded rod 51 penetrates through the mounting plate 3 and the sliding rail 4 and is installed inside the mounting shaft 1 in a threaded mode, the sleeve 6 and the fixed block 53 are detachably connected, the sleeve 6 can be slidably installed on the surface of the fixed block 53 from top to bottom, the positioning assembly 54 comprises a second threaded rod 541 and a baffle 542, the top end of the second threaded rod 541 is welded with the bottom of the baffle 542, a groove 11 which can be in threaded connection with the second threaded rod 541 is formed in the top of the fixed block 53, and a hexagonal rotating groove 12 which is convenient to rotate the baffle 542 through a screwdriver is formed in the top of the baffle.
The user is with first threaded rod 51 screw-thread installation to the inside of installation axle 1, rotate first threaded rod 51 and reciprocate in the inside of installation axle 1, first threaded rod 51 drives fagging 52 and the fixed block 53 on its top and reciprocates, sleeve pipe 6 and relative fixed block 53 rotate, sleeve pipe 6 is installed to the outside of fixed block 53, afterwards rotatory baffle 542 and second threaded rod 541, the mode fixed mounting who will second threaded rod 541 screw-thread connection is to the inside of recess 11, baffle 542 can restrict sleeve pipe 6 and reciprocate, afterwards rotate baffle 542, baffle 542 drives the fixed block 53 through second threaded rod 541 and rotates, fixed block 53 drives fagging 52 and reciprocates, fagging 52 and baffle 542 and drive sleeve pipe 6 reciprocate, sleeve pipe 6 drives push rod 7 and removes.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a double-edged fixing base for thick boring cutter, includes installation axle (1), its characterized in that: the top of the mounting shaft (1) is provided with a mounting clamping groove (2), the top of the mounting shaft (1) is positioned in the clamping groove (2) and is connected with a mounting plate (3) through a bolt, and the top of the mounting plate (3) is positioned at a horizontal central axis and is integrally formed with a sliding rail (4);
the middle part of mounting panel (3) is equipped with lifting unit (5), lifting unit (5) can drive sleeve pipe (6) of its top installation and reciprocate, the outer lane of sleeve pipe (6) is connected with two sets of ejector pad (8) through push rod (7) symmetry, the bottom welding of ejector pad (8) has slider (9) that can slide in slide rail (4) inside, and one side demountable installation of ejector pad (8) has cutting edge (10).
2. The fixing base for a double-edged rough boring cutter according to claim 1, wherein: the inside of mounting panel (3) is located the both sides of slide rail (4) and all passes through the top fixed connection of bolt and installation axle (1).
3. The fixing base for a double-edged rough boring cutter according to claim 1, wherein: lifting assembly (5) are including first threaded rod (51), fagging (52), fixed block (53) and locating component (54), the top welding of first threaded rod (51) has fagging (52), the top welding of fagging (52) has fixed block (53) of being connected with sleeve pipe (6) rotation, locating component (54) of restriction sleeve pipe (6) are installed at the top of fixed block (53), and first threaded rod (51) run through mounting panel (3) and slide rail (4) and screw thread installation to the inside of installation axle (1).
4. A holder for a double-edged rough boring cutter according to claim 3, wherein: the sleeve (6) is detachably connected with the fixed block (53), and the sleeve (6) can be slidably mounted on the surface of the fixed block (53) from top to bottom.
5. A holder for a double-edged rough boring cutter according to claim 3, wherein: the positioning assembly (54) comprises a second threaded rod (541) and a baffle (542), the top end of the second threaded rod (541) is welded with the bottom of the baffle (542), and the top of the fixed block (53) is provided with a groove (11) which can be in threaded connection with the second threaded rod (541).
6. The fixing base for a double-edged rough boring cutter according to claim 5, wherein: a hexagonal rotating groove (12) which is convenient to rotate by a screwdriver is formed in the top of the baffle plate (542).
7. The fixing base for a double-edged rough boring cutter according to claim 1, wherein: and a connecting block (13) hinged with the end part of the push rod (7) is welded on the surface of the sleeve (6) and one side of the push block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748203.XU CN220387930U (en) | 2023-07-05 | 2023-07-05 | Fixing seat for double-blade rough boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748203.XU CN220387930U (en) | 2023-07-05 | 2023-07-05 | Fixing seat for double-blade rough boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387930U true CN220387930U (en) | 2024-01-26 |
Family
ID=89614025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321748203.XU Active CN220387930U (en) | 2023-07-05 | 2023-07-05 | Fixing seat for double-blade rough boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387930U (en) |
-
2023
- 2023-07-05 CN CN202321748203.XU patent/CN220387930U/en active Active
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