CN214290892U - Tool rest convenient for installing tools - Google Patents
Tool rest convenient for installing tools Download PDFInfo
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- CN214290892U CN214290892U CN202022926603.8U CN202022926603U CN214290892U CN 214290892 U CN214290892 U CN 214290892U CN 202022926603 U CN202022926603 U CN 202022926603U CN 214290892 U CN214290892 U CN 214290892U
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method 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 relates to the technical field of numerical control machine tools, and discloses a tool rest convenient for mounting tools, which comprises a tool arranging plate, wherein the upper surface of the tool arranging plate is provided with a fixed block, a mounting bolt is arranged in the fixed block, the lower end of the mounting bolt is in threaded connection with a lug nut, both sides of the fixed block are provided with a tool loading block, the tool loading block is in threaded connection with a fastening bolt, one side of the tool loading block, which is close to the fixed block, is provided with a dovetail groove, a positioning mechanism is arranged in the dovetail groove, the fixed block is mounted on the tool arranging plate, the tool loading blocks are arranged on both sides of the fixed block, the dovetail grooves are arranged on the fixed block and the tool loading block, the fixed block and the tool loading block are connected by inserting the positioning mechanism in the dovetail groove, then the tools are mounted on the tool loading block, and after the tools are moved to accurate height, the tool loading block and the tool height are fixed by adjusting the positioning mechanism, the installation is simple, and when the height adjustment, only need to rotate the awl double-screw bolt, the adjustment is convenient.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a knife rest convenient to installation cutter.
Background
The numerical control instrument lathe is actually a branch type of the numerical control lathe, the biggest characteristic of the numerical control instrument lathe is that workpieces are mainly clamped by spring chucks, the mode is particularly suitable for clamping batch small workpieces, meanwhile, a cutter arranging plate is usually installed on the numerical control instrument lathe, a cutter arranging seat is installed on the cutter arranging plate, a cutter is installed on the cutter arranging seat, cutter changing is realized by moving an X shaft and a Z shaft when the cutter arranging seat is machined, cutter changing time is greatly improved, meanwhile, repeated positioning errors and failure rate of an electric cutter rest can be avoided, stability and precision are high, and the numerical control instrument lathe is suitable for machining small large-batch parts.
Although the numerical control instrument lathe using the cutter arranging tool rest is fast in clamping and tool changing, but when the cutter is installed, the height of the cutting tool tip of the cutter is required to be aligned to the rotation center of a lathe spindle, the center is high or low, the tool tip can be collapsed, when the cutter is installed at present, the gasket blade combination with different thicknesses is used generally, the installation height of the cutter is ensured, but the method is difficult to achieve accurately and needs height, when the center is crossed, the tool tip is still collapsed easily, and the gasket blade is used for gasket the cutter, when the cutter is compressed and not compressed, the height of the cutter also has an error, the height needs to be debugged for many times, and time and labor are wasted during installation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a knife rest convenient to installation cutter possesses the installation cutter of being convenient for, adjusts advantages such as simple, has solved the problem that the background art provided.
(II) technical scheme
For the above-mentioned simple purpose of installation cutter, regulation of being convenient for of realization, the utility model provides a following technical scheme: the utility model provides a knife rest convenient to installation cutter, includes row's cutting board, row's cutting board upper surface is provided with the fixed block, be provided with construction bolt in the fixed block, threaded connection has the lug nut under the construction bolt, the fixed block both sides all are provided with the cutting loading piece, threaded connection has fastening bolt on the cutting loading piece, the dovetail has all been seted up in one side that cutting loading piece and fixed block are close to each other, be provided with positioning mechanism in the dovetail.
Preferably, positioning mechanism includes the awl double-screw bolt, awl double-screw bolt both sides all are provided with the dovetail piece, two the dovetail piece is close to each other one side surface all seted up the awl screw thread, is located fixedly connected with slider on the dovetail piece of awl double-screw bolt one side is located set up on the dovetail piece of awl double-screw bolt opposite side with slider assorted spout.
Preferably, the taper stud is of a structure with a thick upper part and a thin lower part, and taper threads on the two dovetail blocks are matched with the taper stud.
Preferably, the knife block is provided with a rectangular groove or a circular hole.
Preferably, the fixed block is made of high manganese steel, and the bottom surface of the fixed block is ground by a grinding machine.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of knife rest convenient to installation cutter through installing the fixed block on arranging the cutting board, sets up the cutting loading piece in fixed block both sides, all sets up the dovetail on fixed block and cutting loading piece, inserts positioning mechanism and couples together fixed block and cutting loading piece in the dovetail, then adorns the cutter on the cutting loading piece, moves to accurate high back, through adjusting positioning mechanism with cutting loading piece and cutter height fixation, the installation is simple.
2. This kind of knife rest convenient to installation cutter, through removing the dress sword piece to accurate high back, rotate the decline of awl double-screw bolt, when the awl double-screw bolt descends, promote two dovetail blocks and move on the contrary, the dovetail block supports tightly with the inner wall of dovetail to make the rigidity of sword piece, when the adjustment height, only need to rotate the awl double-screw bolt and loosen, then can make dress sword piece slide from top to bottom, screw up the awl double-screw bolt and just can obtain rigidity, the adjustment is convenient.
Drawings
Fig. 1 is a schematic front view of a tool holder for facilitating the installation of a tool according to the present invention;
fig. 2 is a schematic top view of a tool holder for facilitating the installation of a tool according to the present invention;
fig. 3 is a left side view schematic structure diagram of a tool holder for facilitating installation of a tool according to the present invention;
FIG. 4 is a schematic structural view of a tool block mounted in a tool rest for facilitating the mounting of a tool according to the present invention;
fig. 5 is a schematic structural view of a positioning mechanism in a tool holder for facilitating installation of a tool of the present invention.
In the figure: 1. arranging a cutter plate; 2. a fixed block; 3. installing a bolt; 4. a bump nut; 5. a cutter loading block; 6. fastening a bolt; 7. a dovetail groove; 8. a positioning mechanism; 81. a conical stud; 82. a dovetail block; 83. tapering threads; 84. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, a tool rest convenient for mounting a tool comprises a tool plate 1, wherein a fixed block 2 is arranged on the upper surface of the tool plate 1, a mounting bolt 3 is arranged in the fixed block 2, a lug nut 4 is connected to the lower end of the mounting bolt 3 in a threaded manner, tool loading blocks 5 are arranged on two sides of the fixed block 2, a fastening bolt 6 is connected to the tool loading blocks 5 in a threaded manner, dovetail grooves 7 are formed in the mutually close sides of the tool loading blocks 5 and the fixed block 2, and a positioning mechanism 8 is arranged in the dovetail grooves 7.
Wherein, positioning mechanism 8 includes awl double-screw bolt 81, and awl double-screw bolt 81 both sides all are provided with dovetail block 82, and two dovetail blocks 82 all seted up awl screw thread 83 on the surface of one side that is close to each other, are located fixedly connected with slider 84 on the dovetail block 82 of awl double-screw bolt 81 one side, are located to offer on the dovetail block 82 of awl double-screw bolt 81 opposite side with slider 84 assorted spout.
Wherein, the taper stud 81 is a structure with thick upper part and thin lower part, and the taper screw thread 83 on the two dovetail blocks 82 are matched with the taper stud 81. According to the design, the taper stud 81 with the upper thick structure and the lower thin structure can be conveniently taken down, and the dovetail block 82 is extruded when the taper stud 81 rotates downwards, so that the fixing is convenient.
Wherein, the knife loading block 5 is provided with a rectangular groove or a circular hole. According to the design, the rectangular cutter bars such as the outer cutter bars can be conveniently installed by arranging the rectangular grooves, the circular cutter bars such as the boring cutter can be conveniently installed by arranging the circular holes, and the application range is wide.
Wherein, fixed block 2 is made for high manganese steel material, and 2 bottoms surfaces of fixed block use the grinding machine to grind flat. This kind of design is made through high manganese steel material, and hardness is high, stand wear and tear, non-deformable, and stability is good, long service life, and it is inseparable to grind flat 2 bottom surfaces of messenger's fixed block and arrange 1 laminatings of cutting board through the grinding machine, and installation back stability is high.
The working principle is as follows: when the tool arranging plate 1 is installed, the tool arranging plate 1 is fixed on a machine tool through screws when leaving a factory, the mounting bolt 3 penetrates through the fixed block 2 and is screwed into the convex block nut 4, then the convex block nut 4 is placed in the clamping groove on the tool arranging plate 1 in an aligning way, after the mounting bolt 3 is moved to a required position, the position of the fixed block 2 is fixed, then the dovetails at two sides of the positioning mechanism 8 are inserted into the dovetail groove 7 between the tool arranging block 5 and the fixed block 2, the positioning mechanism 8 connects the tool arranging block 5 and the fixed block 2, at the moment, the tool arranging block 5 can only slide on the fixed block 2, then the tool is placed in the tool arranging block 5, the tool is fixed tightly through the fastening bolt 6, then the height of the tool arranging block 5 is moved, when the accurate height is reached, the tool descends through the rotating cone stud 81, when the cone stud 81 descends, the two dovetail blocks 82 are pushed to move oppositely, the dovetail blocks 82 are abutted against the inner wall of the dovetail groove 7, therefore, the position of the cutter loading block 5 is fixed, when the height is adjusted, only the conical stud 81 needs to be rotated to loosen, then the cutter loading block 5 can slide up and down, the conical stud 81 is screwed up to obtain the fixed position, the adjustment is convenient, and the installation is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a knife rest convenient to installation cutter, is including arranging cutting board (1), its characterized in that, it is provided with fixed block (2) to arrange cutting board (1) upper surface, be provided with construction bolt (3) in fixed block (2), threaded connection has lug nut (4) under construction bolt (3), fixed block (2) both sides all are provided with dress sword piece (5), threaded connection has fastening bolt (6) on dress sword piece (5), dovetail (7) have all been seted up in one side that dress sword piece (5) and fixed block (2) are close to each other, be provided with positioning mechanism (8) in dovetail (7).
2. The tool rest convenient to install a tool according to claim 1, wherein the positioning mechanism (8) comprises a conical stud (81), dovetail blocks (82) are arranged on two sides of the conical stud (81), conical threads (83) are formed on the surfaces, close to each other, of the two dovetail blocks (82), a sliding block (84) is fixedly connected to the dovetail block (82) on one side of the conical stud (81), and a sliding groove matched with the sliding block (84) is formed in the dovetail block (82) on the other side of the conical stud (81).
3. The tool holder for facilitating the installation of a tool according to claim 2, wherein the tapered stud (81) is of a structure with a thick upper part and a thin lower part, and the tapered threads (83) on the two dovetail blocks (82) are matched with the tapered stud (81).
4. The tool rest convenient for mounting the tool according to claim 1, wherein the tool loading block (5) is provided with a rectangular groove or a circular hole.
5. The tool rest convenient for mounting the tool according to claim 1, wherein the fixing block (2) is made of high manganese steel, and the bottom surface of the fixing block (2) is ground flat by a grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022926603.8U CN214290892U (en) | 2020-12-09 | 2020-12-09 | Tool rest convenient for installing tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022926603.8U CN214290892U (en) | 2020-12-09 | 2020-12-09 | Tool rest convenient for installing tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214290892U true CN214290892U (en) | 2021-09-28 |
Family
ID=77852297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022926603.8U Active CN214290892U (en) | 2020-12-09 | 2020-12-09 | Tool rest convenient for installing tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214290892U (en) |
-
2020
- 2020-12-09 CN CN202022926603.8U patent/CN214290892U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 214000 room 1601-1, 16 / F, building A3, No. 777, Jianzhu West Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Ruizhi Fangda Metal Technology Development Co.,Ltd. Address before: 221003 No. 79, penglu community, Jiawang District, Xuzhou City, Jiangsu Province Patentee before: Yuan Jinhua |
|
| TR01 | Transfer of patent right |