CN211219671U - But digit control machine tool bit mounting structure that fast-assembling was changed - Google Patents
But digit control machine tool bit mounting structure that fast-assembling was changed Download PDFInfo
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- CN211219671U CN211219671U CN201922253903.1U CN201922253903U CN211219671U CN 211219671 U CN211219671 U CN 211219671U CN 201922253903 U CN201922253903 U CN 201922253903U CN 211219671 U CN211219671 U CN 211219671U
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- mounting
- tool bit
- fixed
- knife rest
- machine tool
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Abstract
The utility model discloses a but digit control machine tool bit mounting structure that fast-assembling was changed, including the stationary knife rest, the one end fixed mounting of stationary knife rest has the limiting plate, the one end fixed mounting who keeps away from the stationary knife rest of limiting plate has the installation blade holder, the last reservation of stationary knife rest has the locating hole, movable mounting has the locating pin in the locating hole, movable mounting has the tool bit connecting seat on the stationary knife rest, the mounting groove has been seted up on the tool bit connecting seat, movable mounting has the fixed pin on the stationary knife rest, movable mounting has spacing connecting block on the installation blade holder, spacing connecting block's one end fixed mounting has fixed bail, spacing connecting block's other end fixed mounting has the installation screw rod, fixed mounting has. This but digit control machine tool bit mounting structure of fast-assembling change conveniently carries out installation work each other, and the degree of difficulty of relieving the tool bit installation descends, and the help improves the speed and the efficiency of work, the cost when reduction production work.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a but digit control machine tool bit mounting structure that fast-assembling was changed.
Background
Along with the continuous development and improvement of the existing scientific technology, more and more high-tech equipment appears to help people to carry out processing production work, the numerical control machine tool is an automatic machine tool provided with a program control system, the problem of complex, precise, small-batch and multi-variety part processing is well solved, the numerical control machine tool is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, is a typical mechanical and electrical integration product, and sends various control signals through operation processing by a numerical control device to control the action of the machine tool, and automatically processes parts according to the shape and the size required by a drawing.
However, the tool bit mounting structure on the existing market is generally fixed through screws, and when mounting work is performed, the tool bit mounting structure needs to be calibrated, so that the workload of workers can be increased, the working speed can be reduced, the working efficiency is reduced, the machining time is prolonged indirectly, the working cost is increased, and the working difficulty of the workers is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but digit control machine tool bit mounting structure that fast-assembling was changed to it is generally all through the fixed of screw to propose the tool bit mounting structure on the current market among the above-mentioned background art, when carrying out installation work, need carry out the work of proofreading to it, not only can increase staff's work load, the speed of work that also can slow down simultaneously, reduce work efficiency, indirect extension the time of processing production, let the cost-push of work, the problem of the staff work degree of difficulty has also been increased.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but digit control machine tool bit mounting structure that fast-assembling was changed, includes the stationary knife rest, the one end fixed mounting of stationary knife rest has the limiting plate, the one end fixed mounting who keeps away from the stationary knife rest of limiting plate has the installation blade holder, the last reservation of stationary knife rest has the locating hole, movable mounting has the locating pin in the locating hole, movable mounting has the tool bit connecting seat on the stationary knife rest, the mounting groove has been seted up on the tool bit connecting seat, movable mounting has the fixed pin on the stationary knife rest, movable mounting has spacing connecting block on the installation blade holder, the one end fixed mounting of spacing connecting block has staple bolt, spacing connecting block's other end fixed mounting has the construction screw.
Preferably, the fixed tool rest is designed to be a cylindrical structure, the diameter of the limiting plate on the fixed tool rest is larger than that of the fixed tool rest, and four positioning pins and four fixing pins are symmetrically arranged on the fixed tool rest.
Preferably, a limiting table is arranged in the mounting tool apron, the limiting table is of a step-shaped structural design, and connecting threads on the mounting tool apron are matched with mounting screws on the limiting connecting blocks.
Preferably, the locating pin is fixedly provided with an installation sleeve hole, and the size of the installation sleeve hole is matched with that of the fixing pin.
Preferably, the tool bit connecting seat is designed to be a cylindrical structure, a fixing clamping groove is fixedly installed on the tool bit connecting seat, and the size of the fixing clamping groove and the size of the positioning pin are matched with each other.
Preferably, the fixing pin and the positioning pin are designed to be in a cross-shaped structure during installation, and the sizes of the positioning pin and the positioning hole are matched with each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the numerical control machine tool bit mounting structure capable of being quickly mounted and replaced, the tool bit connecting seat capable of being fixedly mounted more quickly is added, and more convenient fixing work can be carried out by adding the limiting structures with different diameters on the connecting seat;
2. the mounting structure of the tool bit of the numerical control machine tool capable of being quickly mounted and replaced is additionally provided with a mounting structure capable of conveniently fixing a tool, the fixing work is carried out by adopting a magnetic positioning pin, and the difficulty in mounting can be reduced by fixing the positioning pins with each other;
3. this but digit control machine tool bit mounting structure that fast-assembling was changed, the simple structure of whole device conveniently carries out installation work each other, and the degree of difficulty of relieving the tool bit installation descends, and the help improves the speed and the efficiency of work, the cost when reduction production work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic view of the connection structure of the present invention.
In the figure: 1. fixing a tool rest; 2. a limiting plate; 3. installing a tool apron; 4. positioning holes; 5. positioning pins; 6. a cutter head connecting seat; 7. mounting grooves; 8. a fixing pin; 9. a limiting connecting block; 10. fixing the staple; 11. connecting threads; 12. installing a screw rod; 13. a limiting table; 14. installing a trepan boring; 15. and fixing the clamping groove.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a numerical control machine tool bit mounting structure capable of being quickly mounted and replaced comprises a fixed tool rest 1, wherein a limiting plate 2 is fixedly mounted at one end of the fixed tool rest 1, a mounting tool apron 3 is fixedly mounted at one end, away from the fixed tool rest 1, of the limiting plate 2, a positioning hole 4 is reserved on the fixed tool rest 1, a positioning pin 5 is movably mounted in the positioning hole 4, a tool bit connecting seat 6 is movably mounted on the fixed tool rest 1, a mounting groove 7 is formed in the tool bit connecting seat 6, a fixing pin 8 is movably mounted on the fixed tool rest 1, a limiting connecting block 9 is movably mounted on the mounting tool apron 3, a fixing staple bolt 10 is fixedly mounted at one end of the limiting connecting block 9, a mounting screw 12 is fixedly mounted at the;
furthermore, the fixed tool rest 1 is designed to be a cylindrical structure, the diameter of the limiting plate 2 on the fixed tool rest 1 is larger than that of the fixed tool rest 1, and four positioning pins 5 and four fixing pins 8 are symmetrically arranged on the fixed tool rest 1, so that the fixed tool rest 1 can be better fixed with each other;
furthermore, a limiting table 13 is arranged in the mounting tool apron 3, the limiting table 13 is in a step-shaped structural design, and the connecting threads 11 on the mounting tool apron 3 are matched with the mounting screw 12 on the limiting connecting block 9, so that the mutual connection work is facilitated;
furthermore, an installation sleeve hole 14 is fixedly arranged on the positioning pin 5, and the size of the installation sleeve hole 14 is matched with that of the fixing pin 8, so that the stability in the fixing process is ensured;
furthermore, the cutter head connecting seat 6 is designed to be a cylindrical structure, the cutter head connecting seat 6 is fixedly provided with a fixing clamping groove 15, and the size of the fixing clamping groove 15 is matched with that of the positioning pin 5, so that the fixing and mounting work can be better carried out;
furthermore, the fixing pin 8 and the positioning pin 5 are designed to be in a cross-shaped structure during installation, and the positioning pin 5 and the positioning hole 4 are matched in size, so that the strength of the whole device after fixing is improved.
The working principle is as follows: firstly, a proper cutter head is selected according to the processing and using requirements, corresponding installation work is carried out through the cutter head connecting seat 6, after the position of the cutter head connecting seat 6 is adjusted, the cutter head connecting seat is fixed through the positioning pin 5 and the positioning hole 4, and after the fixing is finished, the fixing work is carried out through the fixing pin 8, the fixing pin 8 passes through the mounting sleeve hole 14 on the positioning pin 5 for fixing, so that the cutter head connecting seat 6 is mounted, meanwhile, the fixed staple bolt 10 can be conveniently installed through the connecting thread 11 on the installation tool apron 3, the calibration work of the tool is omitted, after the installation is finished, the fixed tool rest 1 and the machine tool are connected for use, the whole device is simple in structure, mutual installation work is convenient to carry out, the difficulty of tool bit installation is reduced, the speed and the efficiency of work are improved, and the cost in production work is reduced.
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 (6)
1. The utility model provides a but digit control machine tool bit mounting structure of fast-assembling change, includes stationary knife rest, its characterized in that: the utility model discloses a fixing tool rest, including fixed knife rest, limiting plate, fixed knife rest, mounting blade holder, locating hole, movable mounting has a locating pin in the locating hole, movable mounting has the tool bit connecting seat on the fixed knife rest, the mounting groove has been seted up on the tool bit connecting seat to the one end fixed mounting who keeps away from of limiting plate, movable mounting has the fixed pin on the fixed knife rest, movable mounting has spacing connecting block on the mounting blade holder, spacing connecting block's one end fixed mounting has fixed bail, spacing connecting block's other end fixed mounting has the installation screw rod, fixed mounting has connecting thread in the installation blade holder.
2. The numerically-controlled machine tool bit mounting structure capable of being quickly assembled and replaced as claimed in claim 1, wherein: the fixed tool rest is designed into a cylindrical structure, the diameter of the limiting plate on the fixed tool rest is larger than that of the fixed tool rest, and four positioning pins and four fixing pins are symmetrically arranged on the fixed tool rest.
3. The numerically-controlled machine tool bit mounting structure capable of being quickly assembled and replaced as claimed in claim 1, wherein: a limiting table is arranged in the mounting tool apron, the limiting table is of a step-shaped structural design, and connecting threads on the mounting tool apron are matched with mounting screws on the limiting connecting blocks.
4. The numerically-controlled machine tool bit mounting structure capable of being quickly assembled and replaced as claimed in claim 1, wherein: and the positioning pin is fixedly provided with an installation sleeve hole, and the size of the installation sleeve hole is matched with that of the fixing pin.
5. The numerically-controlled machine tool bit mounting structure capable of being quickly assembled and replaced as claimed in claim 1, wherein: the tool bit connecting seat is designed to be of a cylindrical structure, a fixing clamping groove is fixedly mounted on the tool bit connecting seat, and the size of the fixing clamping groove and the size of the positioning pin are matched with each other.
6. The numerically-controlled machine tool bit mounting structure capable of being quickly assembled and replaced as claimed in claim 1, wherein: the fixing pin and the positioning pin are designed in a cross-shaped structure during installation, and the positioning pin and the positioning hole are matched in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922253903.1U CN211219671U (en) | 2019-12-16 | 2019-12-16 | But digit control machine tool bit mounting structure that fast-assembling was changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922253903.1U CN211219671U (en) | 2019-12-16 | 2019-12-16 | But digit control machine tool bit mounting structure that fast-assembling was changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211219671U true CN211219671U (en) | 2020-08-11 |
Family
ID=71935552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922253903.1U Expired - Fee Related CN211219671U (en) | 2019-12-16 | 2019-12-16 | But digit control machine tool bit mounting structure that fast-assembling was changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211219671U (en) |
-
2019
- 2019-12-16 CN CN201922253903.1U patent/CN211219671U/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 |
Granted publication date: 20200811 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |