CN213053946U - Projection detection device for machine tool - Google Patents
Projection detection device for machine tool Download PDFInfo
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- CN213053946U CN213053946U CN202020990423.3U CN202020990423U CN213053946U CN 213053946 U CN213053946 U CN 213053946U CN 202020990423 U CN202020990423 U CN 202020990423U CN 213053946 U CN213053946 U CN 213053946U
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Abstract
The utility model discloses a projection detection device for lathe, including light source, projection case and adjusting device, the projection entry of projection case is just setting up in the light source top to the light source, and the projection entry is equipped with the magnifying glass, still is equipped with shadowless speculum and shadowless projection mirror in the projection case, and the shadowless speculum is certain angle and sets up in projection entry top, and the shadowless projection mirror is fixed to be set up on the inner wall of projection case relatively, and the observation window of projection case faces shadowless projection mirror. The workpiece is arranged between the light source and the projection box, a drawing needing to be processed and formed is amplified, printed and made into a film to be placed on an observation window of the projection box, the projection device images a workpiece to be processed on the shadowless projection lens after amplifying the image, at the moment, an operator can see that the image of the workpiece is overlapped with the film through the observation window, and the operator operates the machine tool to process the machine tool into the shape in the film. Not only the processing efficiency is accelerated, but also the processing precision can be better ensured by amplifying the imaging of the workpiece.
Description
Technical Field
The utility model belongs to lathe equipment accessory field especially relates to a projection detection device for lathe.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization.
When a workpiece is machined by a traditional machine tool, the graph of the machined workpiece is usually confirmed by facing an engineering drawing, meanwhile, some slight machining needs to be confirmed by an operator according to data on the drawing on the workpiece, then the machining at the position is conducted on the machine tool, the machining is inconvenient, when the workpiece to be machined is small, the machining precision of the workpiece is difficult to observe by naked eyes, whether the machining is in place cannot be confirmed, the machined workpiece can only be measured by a detection tool after the machining is completed, the machining mode cannot be in place once, the precision can be guaranteed to reach the standard by multiple times of measurement, the machining efficiency is influenced, and the machining precision of the workpiece cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's not enough, the utility model aims to provide a projection detection device for lathe, including the light source that is used for projection light, the interval sets up in the projection box of light source top and is used for adjusting the adjusting device of projection box position, the projection entry of projection box is just to the light source and set up in the light source top, the projection entry is equipped with the magnifying glass, still be equipped with the shadowless speculum that is used for refracting the image in the projection box and be used for presenting the shadowless speculum of shadowless speculum refraction image, the shadowless speculum is certain angle and sets up in projection entry top, the fixed setting of shadowless speculum is on the inner wall of projection box relatively shadowless speculum, the observation window of projection box is just facing the shadowless speculum. The workpiece is arranged between the light source and the projection box, a film is made by amplifying and printing a drawing to be processed and formed and is placed on an observation window of the projection box, the workpiece to be processed is imaged on the shadowless projection lens after being amplified by starting the projection device, at the moment, an operator can see the image of the workpiece and the overlapping of the film through the observation window, and the operator can operate the machine tool to process the machine tool into the shape in the film after viewing the observation window. Not only quickens the processing efficiency, but also can better ensure the processing precision by amplifying the imaging of the workpiece, and is convenient for the observation of human eyes.
The purpose of the utility model is realized by adopting the following technical scheme:
a projection detection device for lathe, including light source, the interval that is used for throwing light set up in the projection case of light source top and be used for adjusting the adjusting device of projection case position, the projection entry of projection case is just right the light source just set up in the light source top, the projection entry is equipped with the magnifying glass, still be equipped with the shadowless speculum that is used for refracting the image in the projection case and be used for presenting the shadowless projection mirror of shadowless speculum refraction image, the shadowless speculum be certain angle set up in projection entry top, the shadowless projection mirror is relative the shadowless speculum is fixed set up in on the inner wall of projection case, the observation window of projection case faces the shadowless projection mirror.
Further, an included angle between the shadowless reflector and the bottom plate of the projection box is 55 degrees.
Further, adjusting device including adjust the spout and slidable install in adjust the mounting bracket on the spout, mounting bracket one end slidable install in adjust the spout, the other end with projection box fixed connection.
Furthermore, the box body of the projection box is made of light-tight materials.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a projection detection device for lathe, including the light source that is used for projection light, the interval sets up in the projection box of light source top and is used for adjusting the adjusting device of projection box position, the projection entry of projection box is just setting up in the light source top to the light source, the projection entry is equipped with the magnifying glass, still be equipped with the shadowless speculum that is used for refracting the image in the projection box and be used for presenting the shadowless speculum of shadowless speculum refraction image, the shadowless speculum is certain angle and sets up in projection entry top, the fixed setting of shadowless speculum is on the inner wall of projection box relatively shadowless speculum, the observation window of projection box is just facing the shadowless speculum. The workpiece is arranged between the light source and the projection box, a film is made by amplifying and printing a drawing to be processed and formed and is placed on an observation window of the projection box, the workpiece to be processed is imaged on the shadowless projection lens after being amplified by starting the projection device, at the moment, an operator can see the image of the workpiece and the overlapping of the film through the observation window, and the operator can operate the machine tool to process the machine tool into the shape in the film after viewing the observation window. Not only quickens the processing efficiency, but also can better ensure the processing precision by amplifying the imaging of the workpiece, and is convenient for the observation of human eyes.
Drawings
FIG. 1 is a front view of a preferred embodiment of a projection inspection apparatus for a machine tool according to the present invention;
fig. 2 is a cross-sectional view of a preferred embodiment of the projection inspection apparatus for machine tools of the present invention.
In the figure: 3. projection detection means for a machine tool; 31. a light source; 32. a projection box; 321. a projection portal; 322. a shadowless mirror; 323. a shadowless projection mirror; 33. an adjustment device; 4. and (5) a workpiece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
The utility model discloses projection detection device 3 for lathe is as shown in fig. 1-fig. 2, including the light source 31 that is used for cast light, the interval sets up in the projection case 32 of light source 31 top and is used for adjusting the adjusting device 33 of projection case 32 position, projection case 32's projection entry 321 is just to light source 31 and set up in light source 31 top, projection entry 321 is equipped with the magnifying glass, still be equipped with the shadowless speculum 322 that is used for refracting the image in the projection case 32 and be used for presenting shadowless speculum 322 refraction image's shadowless projection mirror 323, shadowless speculum 322 is certain angle and sets up in projection entry 321 top, shadowless projection mirror 323 is fixed to be set up on the inner wall of projection case 32 relatively shadowless speculum 322, projection case 32's observation window is just facing shadowless projection mirror 323. By arranging the workpiece 4 between the light source 31 and the projection box 32, a film made of a drawing to be processed and formed is enlarged and printed and placed on an observation window of the projection box 32, and by starting the light source 31, light emitted by the light source 31 penetrates through the workpiece 4 clamped in the middle, and an image projected by the workpiece 4 is formed in the projection box 32. At this time, the workpiece 4 to be processed is enlarged and imaged on the shadowless projection mirror 323, the operator can see that the image of the workpiece 4 is overlapped with the film through the observation window, and the operator can operate the machine tool to machine the machine tool into the shape in the film after seeing the observation window. Not only quickens the processing efficiency, but also can better ensure the processing precision by amplifying the imaging of the workpiece 4, thereby being convenient for the observation of human eyes.
The magnification of the magnifying glass of the projection entrance 321 can be selected according to the size of the workpiece 4 to be processed. And the magnification of the film printed on the observation window is consistent with that of the selected magnifier. The size of the image of the workpiece 4 is consistent with that of the adhesive tape, and an operator can operate the machine tool by observing the adhesive tape.
Preferably, the included angle between the shadowless reflector 322 and the bottom plate of the projection box 32 is 55 °, which enables the shadowless reflector 322 to project onto the shadowless projection mirror 323, so that the imaging angle is more stable. Meanwhile, in order to ensure the imaging cleaning degree, the casing of the projection box 32 is made of opaque materials. The operator can see the imaging shape of the workpiece 4 clearly through the observation window.
Preferably, the adjusting device 33 includes an adjusting chute and a mounting bracket slidably mounted on the adjusting chute, one end of the mounting bracket is slidably mounted on the adjusting chute, and the other end of the mounting bracket is fixedly connected to the projection box 32. Wherein the adjusting sliding groove is arranged at the top of the spindle box. The arrangement of the adjusting device 33 can ensure that the projection image of the workpiece 4 can be stably formed on the shadowless projection mirror 323. Ensuring the smooth operation and processing of the following operation.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (4)
1. Projection detection device for a machine tool, characterized in that: including light source, the interval that is used for throwing light set up in the projection case of light source top and be used for adjusting the adjusting device of projection case position, the projection entry of projection case is just right the light source just set up in the light source top, the projection entry is equipped with the magnifying glass, still be equipped with the shadowless speculum that is used for refracting the image in the projection case and be used for presenting the shadowless projection mirror of shadowless speculum refraction image, the shadowless speculum be certain angle set up in projection entry top, the shadowless projection mirror is relative the shadowless speculum is fixed set up in on the inner wall of projection case, the observation window of projection case faces the shadowless projection mirror.
2. The projection inspection apparatus for a machine tool according to claim 1, characterized in that: the included angle between the shadowless reflector and the bottom plate of the projection box is 55 degrees.
3. The projection inspection apparatus for a machine tool according to claim 1, characterized in that: adjusting device including adjust the spout and slidable install in adjust the mounting bracket on the spout, mounting bracket one end slidable install in adjust the spout, the other end with projection box fixed connection.
4. The projection inspection apparatus for a machine tool according to claim 1, characterized in that: the box body of the projection box is made of light-tight materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990423.3U CN213053946U (en) | 2020-06-02 | 2020-06-02 | Projection detection device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990423.3U CN213053946U (en) | 2020-06-02 | 2020-06-02 | Projection detection device for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053946U true CN213053946U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020990423.3U Active CN213053946U (en) | 2020-06-02 | 2020-06-02 | Projection detection device for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213053946U (en) |
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2020
- 2020-06-02 CN CN202020990423.3U patent/CN213053946U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220406 Address after: 510000 No. 127 chuangqiang Road, Yongning Street, Zengcheng District, Guangzhou, Guangdong (in the core area of Zengcheng economic and Technological Development Zone) Patentee after: Guangzhou Zhongshan Precision Technology Co.,Ltd. Address before: No.127 chuangqiang Road, Yongning Street, Zengcheng District, Guangzhou, Guangdong 511340 (in the core area of Zengcheng economic and Technological Development Zone) Patentee before: GUANGZHOU ZHONGSHAN METAL TECHNOLOGY Co.,Ltd. |