CN210705188U - Dust absorption knife rest and digit control machine tool - Google Patents
Dust absorption knife rest and digit control machine tool Download PDFInfo
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- CN210705188U CN210705188U CN201920811733.1U CN201920811733U CN210705188U CN 210705188 U CN210705188 U CN 210705188U CN 201920811733 U CN201920811733 U CN 201920811733U CN 210705188 U CN210705188 U CN 210705188U
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- dust
- tool
- knife rest
- machine tool
- dust suction
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Abstract
The utility model discloses a dust absorption knife rest and digit control machine tool, dust absorption knife rest include the knife rest body, and the upside and/or the back of knife rest body are equipped with the dust extraction who is used for collecting the smear metal and the dust that produce in the course of working. The utility model discloses smear metal and dust that produce in the lathe cutting process can be collected fast to the dust absorption knife rest for the processing environment is clean, has eliminated the potential safety hazard, has ensured production and has normally gone on. Whole dust absorption knife rest simple structure is ingenious, utilizes the base of knife rest body, top and both sides connecting plate to form and has collected the cavity, connects dust extraction's dust absorption pipeline at collection cavity rear portion, when the cutter cutting, inhales smear metal and dust to dust catcher department by collecting cavity, dust absorption pipeline through the dust catcher and handles. The utility model discloses digit control machine tool is through setting up dust extraction at lathe main shaft direction of rotation to installation dust absorption knife rest can in time collect the smear metal and the dust that produce in the cutting process, has improved the cleanliness of processing production environment, has ensured safety in production.
Description
Technical Field
The utility model relates to a dust absorption knife rest and digit control machine tool belongs to lathe auxiliary assembly technical field.
Background
With the progress of society, the quality of life of people is continuously improved, and the requirements on the decoration of furniture and the like are higher and higher. At present, the wooden furniture uses cylindrical rods with different shapes, and most of the decorative rods are made of lathed square battens of a numerical control machine tool. In the whole processing process, the cutting scraps and dust of the wood materials are scattered, so that the processing environment is polluted, and potential safety hazards exist.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a dust absorption knife rest can collect smear metal, the dust that the turning in-process produced fast, and simple structure is ingenious, has higher practicality. The utility model provides a digit control machine tool also can in time collect smear metal and dust that produce in the cutting process, improves the cleanliness of processing production environment, ensures the safety in production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a dust suction tool holder comprises a tool holder body, wherein a dust suction device is arranged on the upper side and/or the back of the tool holder body and is used for collecting cutting scraps and dust generated in a machining process.
Preferably, the dust suction device comprises a dust suction pipeline and a dust collector communicated with the dust suction pipeline.
Preferably, the dust suction pipeline is a bendable corrugated pipe, and when the tool rest body is turned in the X direction and the Z direction along the main shaft of the machine tool, the corrugated pipe can automatically contract, so that chips and dust at different cutting positions can be easily collected.
Preferably, an external cover body is arranged at one end of the dust suction pipeline, which is far away from the dust collector.
Preferably, the external cover body is trumpet-shaped, and the cross section of the external cover body is rectangular.
Preferably, the dust suction device can be arranged on the upper side of the machine tool spindle, and when the machine tool spindle rotates, a dust suction pipeline and an external cover body of the dust suction device are close to a cutting position to collect chips and dust under the condition of not interfering the rotation of the machine tool spindle.
Preferably, the tool rest body comprises a base and a top plate arranged above the base, two sides of the top plate are fixedly connected with the base through connecting plates, a tool fixing piece is arranged on the top plate, a cavity for accommodating a tool is formed between the tool fixing piece and the top plate, a plurality of first screw holes and first studs matched with the first screw holes are arranged at the top of the tool fixing piece, and the tool is fixed in the cavity by matching the first studs with the first screw holes; the base is provided with a plurality of second screw holes and second studs matched with the second screw holes, and the second studs are matched with the second screw holes to fix the tool rest body on the machine tool.
Preferably, the base, the top plate and the connecting plates on the two sides of the tool rest body are fixed to form a collecting cavity, and the back of the collecting cavity is connected with a dust suction device; chips and dust generated by cutting are collected by the collecting cavity.
Preferably, the cutter fixing piece is in a 'L' shape, the structure is simple and ingenious, and the material cost is saved.
Preferably, a reinforcing rib is arranged between the cutter fixing piece and the top plate, so that the strength of the tool rest body can be improved.
Preferably, base, roof and connecting plate integrated into one piece or fixed through the welding mode, easily make labour saving and time saving when the actual processing.
Preferably, one end of the base close to the main shaft of the machine tool is pointed.
The utility model provides a numerical control machine tool, including the lathe main shaft, be equipped with dust extraction on the lathe main shaft direction of rotation, install above-mentioned dust absorption knife rest on the lathe.
Compared with the prior art, the utility model discloses a smear metal and dust that produce in the lathe cutting process can be collected fast to the dust absorption knife rest for the processing environment is clean, has eliminated the potential safety hazard, has ensured production normal clear. Dust absorption knife rest simple structure is ingenious, does benefit to the connecting plate of base, top and both sides of knife rest body and has formed the collection cavity, is collecting cavity rear portion connection dust extraction's dust absorption pipeline, when the cutter cutting, inhales smear metal and dust to dust catcher department by collecting cavity, dust absorption pipeline through the dust catcher and handles. And simultaneously, the utility model discloses a digit control machine tool is through setting up dust extraction at lathe main shaft direction of rotation to installation dust absorption knife rest can in time collect the smear metal and the dust that produce in the cutting process, has improved the cleanliness of processing production environment, has ensured safety in production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the dust-absorbing tool holder of the present invention;
FIG. 2 is a schematic view of the dust collecting body of the present invention;
FIG. 3 is a view of the body of the toolholder of FIG. 2 taken in the direction A;
FIG. 4 is a view of the toolholder body taken in the direction B of FIG. 2;
FIG. 5 is a view of the toolholder body from the direction C in FIG. 2;
fig. 6 is a schematic view of the dust suction device of the present invention disposed on the upper side of the machine tool spindle.
In the figure: 1. the tool rest comprises a tool rest body, 11, a base, 111, a second screw hole, 12, a top plate, 13, a connecting plate, 14, a tool fixing piece, 141, a first screw hole, 15, a reinforcing rib, 2, a dust collection device, 21, a dust collection pipeline, 22, a dust collector, 23, an external cover body, 3, a machine tool spindle, 4 and a tool.
Detailed Description
The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 6, the dust suction tool holder provided by the embodiment of the present invention comprises a tool holder body 1, wherein a dust suction device 2 is disposed on the upper side and/or the back of the tool holder body 1, and the dust suction device 2 is used for collecting the cutting scraps and the dust generated in the machining process. When the tool rest body 1 is used for cutting, the dust suction device 2 can move along with the movement of the tool rest body 1, and meanwhile, chips and dust generated by cutting can be synchronously collected, so that the chips and the dust are prevented from flying around to pollute the processing environment.
In the present invention, the dust suction device 2 may include a dust suction pipe 21 and a dust collector 22 communicated with the dust suction pipe 21. The vacuum cleaner 22 is a conventional device, and the specific structure thereof will not be described in detail. The dust suction duct 21 may be a bendable bellows, and when the tool rest body 1 is turned in the X-direction and the Z-direction along a machine tool spindle (i.e., a Y-axis of a machine tool, the same applies hereinafter), the bellows can be automatically contracted by its own characteristics, and chips and dust at different cutting positions can be easily collected.
In the present invention, an external cover 23 may be disposed at an end of the dust suction pipe 21 away from the dust collector 22. When the dust suction device 2 is arranged on the upper side of the tool rest body 1, the external cover body 23 can be arranged right opposite to the tool, and the additional arrangement of the external cover body 23 is more beneficial to collecting cutting chips and dust generated during cutting of the tool. Further, the external cover 23 may be a horn-shaped housing with a rectangular cross section.
The dust suction device 2 may be provided above the machine tool spindle 3, and when the machine tool spindle 3 rotates, the dust suction duct 21 and the external cover 23 of the dust suction device 2 approach the cutting position to collect chips and dust without interfering with the rotation of the machine tool spindle 3.
In the utility model, the tool holder body 1 may include a base 11 and a top plate 12 arranged above the base 11, both sides of the top plate 12 are fixedly connected with the base 11 through a connecting plate 13, the top plate 12 is provided with a tool fixing member 14, a cavity for accommodating a tool is formed between the tool fixing member 14 and the top plate 12, the top of the tool fixing member 14 is provided with a plurality of first screw holes 141 and first studs matched with the first screw holes 141, the first studs are matched with the first screw holes 141 to fix the tool in the cavity; the base 11 is provided with a plurality of second screw holes 111 and second studs matched with the second screw holes 111, and the second studs are matched with the second screw holes 111 to fix the tool holder body on the machine tool. For example, the tool rest body 1 may be fixed to a carriage (not shown) that can move, and the tool rest body 1 can perform cutting at different positions by moving the carriage in the X-direction and Z-direction of the machine spindle 3.
Further, a collecting cavity is fixedly formed by a base 11, a top plate 12 and connecting plates 13 on two sides of the tool rest body 1, and the back of the collecting cavity is connected with the dust suction device 2; chips and dust generated by cutting are collected by the collecting cavity. The utility model discloses in, utilize the structure of knife rest body 1 self to realize the collection of smear metal and dust, as the collection passageway of smear metal and dust, its structure is ingenious, and the practicality is strong.
The utility model discloses in, cutter mounting 14 is "L" form, and its simple structure is ingenious, save material cost. A reinforcing rib 15 may be provided between the tool fixing member 14 and the top plate 12, so that the strength of the tool holder body can be improved.
The utility model discloses in, base, roof and connecting plate integrated into one piece or fixed through the welding mode, easily make, in the actual processing labour saving and time saving. Furthermore, one end of the base, which is close to the main shaft of the machine tool, is in a pointed shape.
As shown in fig. 6, the utility model also provides a numerically-controlled machine tool, including machine tool spindle 3, be equipped with dust extraction 2 on the 3 direction of rotation of machine tool spindle, still install above-mentioned dust absorption knife rest on the lathe, the upside and/or the back of knife rest body 1 are equipped with dust extraction 2 in the dust absorption knife rest, dust extraction 2 is arranged in collecting the smear metal and the dust that produce in the course of working.
To sum up, the utility model discloses a smear metal and dust that produce in the lathe cutting process can be collected fast to the dust absorption knife rest for the processing environment is clean, has eliminated the potential safety hazard, has ensured production normal clear. Dust absorption knife rest simple structure is ingenious, does benefit to the connecting plate of base, top and both sides of knife rest body and has formed the collection cavity, is collecting cavity rear portion connection dust extraction's dust absorption pipeline, when the cutter cutting, inhales smear metal and dust to dust catcher department by collecting cavity, dust absorption pipeline through the dust catcher and handles. And simultaneously, the utility model discloses a digit control machine tool is through setting up dust extraction at lathe main shaft direction of rotation to installation dust absorption knife rest can in time collect the smear metal and the dust that produce in the cutting process, has improved the cleanliness of processing production environment, has ensured safety in production.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (9)
1. A dust suction tool rest comprises a tool rest body and is characterized in that a dust suction device is arranged on the upper side and/or the back of the tool rest body and is used for collecting cutting scraps and dust generated in the machining process; the tool rest body comprises a base and a top plate arranged above the base, two sides of the top plate are fixedly connected with the base through connecting plates, a tool fixing piece is arranged on the top plate, a cavity for accommodating a tool is formed between the tool fixing piece and the top plate, a plurality of first screw holes and first studs matched with the first screw holes are formed in the top of the tool fixing piece, and the first studs are matched with the first screw holes to fix the tool in the cavity; the base is provided with a plurality of second screw holes and second studs matched with the second screw holes, and the second studs are matched with the second screw holes to fix the tool rest body on the machine tool.
2. The suction tool holder according to claim 1, wherein the suction device comprises a suction duct and a suction cleaner in communication with the suction duct.
3. The dust suction tool holder according to claim 2, wherein the dust suction duct is a bendable bellows, and the bellows can be automatically contracted when the tool holder body is turned in the X-direction and the Z-direction along the machine tool spindle, thereby easily collecting chips and dust at different cutting positions.
4. The suction tool holder according to claim 2, wherein an external hood is provided at an end of the suction duct remote from the suction cleaner.
5. The suction tool holder according to claim 4, wherein the outer housing is trumpet shaped and has a rectangular cross-section.
6. The dust suction tool holder according to claim 4, wherein the dust suction device is provided on an upper side of a machine tool spindle, and when the machine tool spindle rotates, a dust suction duct and an external cover of the dust suction device approach a cutting position to collect chips and dust without interfering with the rotation of the machine tool spindle.
7. The dust suction tool rest according to claim 1, wherein the base, the top plate and the connecting plates at two sides of the tool rest body are fixedly provided with a collecting cavity, and the back of the collecting cavity is connected with a dust suction device; chips and dust generated by cutting are collected by the collecting cavity.
8. A tool holder according to claim 1 wherein the base, top plate and web are integrally formed or secured by welding.
9. A numerical control machine tool comprises a machine tool spindle, and is characterized in that a dust suction device is arranged in the rotation direction of the machine tool spindle, and a dust suction tool rest as claimed in any one of claims 1 to 8 is mounted on the machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811733.1U CN210705188U (en) | 2019-05-31 | 2019-05-31 | Dust absorption knife rest and digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811733.1U CN210705188U (en) | 2019-05-31 | 2019-05-31 | Dust absorption knife rest and digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210705188U true CN210705188U (en) | 2020-06-09 |
Family
ID=70960971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920811733.1U Expired - Fee Related CN210705188U (en) | 2019-05-31 | 2019-05-31 | Dust absorption knife rest and digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210705188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076854A (en) * | 2019-05-31 | 2019-08-02 | 徐州丰展商贸有限公司 | A kind of dust suction knife rest and numerically-controlled machine tool |
-
2019
- 2019-05-31 CN CN201920811733.1U patent/CN210705188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076854A (en) * | 2019-05-31 | 2019-08-02 | 徐州丰展商贸有限公司 | A kind of dust suction knife rest and numerically-controlled machine tool |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |