CN216463006U - Machine tool guide rail protection mechanism - Google Patents
Machine tool guide rail protection mechanism Download PDFInfo
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- CN216463006U CN216463006U CN202122730532.9U CN202122730532U CN216463006U CN 216463006 U CN216463006 U CN 216463006U CN 202122730532 U CN202122730532 U CN 202122730532U CN 216463006 U CN216463006 U CN 216463006U
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- slide rail
- cover body
- machine tool
- type cover
- organ type
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Abstract
The utility model discloses a machine tool guide rail protection mechanism which comprises a slide rail arranged on the top surface of a bed body in parallel, wherein two ends of the slide rail are respectively provided with a limiting block, and the top surface of the slide rail is symmetrically provided with an organ type cover body with an inverted U-shaped cross section. In the utility model, in order to prevent the generated cuttings from entering between the tailstock and the slide rail when a machine tool guide rail is machined, and further accelerate the abrasion of the slide rail, the organ type cover body is arranged on the slide rail, and the contact part of the top surface of the slide rail is protected, so that the cuttings generated in the machining process cannot fall on the organ type cover body, and further the slide rail is protected from the abrasion of the cuttings, and meanwhile, in order to prevent the organ type cover body from influencing the movement of the tailstock and protect the other part of the slide rail after the tailstock moves, the organ type cover body is in sliding connection with the slide rail, and is arranged on two sides of the tailstock respectively in a two-section mode, and even if the tailstock moves to any position, the organ type cover body can also fully cover and protect the slide rail.
Description
Technical Field
The utility model relates to the technical field of machine tool guide rails, in particular to a machine tool guide rail protection mechanism.
Background
The parts supporting and guiding the motion mechanism parts to move along a certain track are called guide rail pairs, also often called guide rails for short, rolling round guide rails can be classified into rolling thrust shafts, curved guide rails are rarely used in machinery, guide rails are very important parts in machinery, and are especially important in machine tools.
However, in practical use, there still exist some disadvantages, such as the machining precision of the machine tool and the precision of the guide rail are directly linked, the machining workload of the guide rail occupies about 40% of the workload of the whole machine tool in small-batch production precision machine tools, once the guide rail is lost, the maintenance is very difficult, and the current protection device for the guide rail still has many defects.
Disclosure of Invention
The utility model aims to provide a machine tool guide rail protection mechanism to solve the technical problems that the existing guide rail is not protected in place, the guide rail is easy to damage and the precision is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a lathe guide rail protection machanism, includes the parallel slide rail of locating bed body top surface, the both ends department of slide rail all is equipped with the stopper, the top surface symmetry of slide rail is equipped with the organ formula cover body that the cross section is the structure of falling the U-shaped, the organ formula cover body and slide rail sliding connection, fixed connection can be dismantled with the tailstock that sets up on the slide rail to the relative one end of the organ formula cover body, and the other end all with the detachable fixed connection of stopper.
Furthermore, the position of the bed body between the slide rails is provided with a chip removal notch, the cross section of the chip removal notch is V-shaped, and the top surface edge of the chip removal notch is positioned at the joint of one side of the slide rail and the bed body.
Furthermore, the top surface of slide rail comprises two inclined planes of symmetry setting, and the contained angle between two inclined planes is 45 degrees.
Furthermore, both sides of the lower part of the sliding rail are provided with sliding grooves, and the bottom end of the organ type cover body is uniformly provided with a plurality of sliding blocks matched with the sliding grooves.
Furthermore, the minimum distance between the inner wall of the organ type cover body and the surface of the sliding rail is larger than 5 mm.
Furthermore, the organ type cover body is made of nylon fiber three-proofing cloth.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, in order to prevent the generated cuttings from entering between the tailstock and the slide rail when the machine tool guide rail is machined, and further accelerate the abrasion of the slide rail, the organ type cover body is arranged on the slide rail, and the contact part of the top surface of the slide rail is protected, so that the cuttings generated in the machining process cannot fall on the organ type cover body, and further the slide rail is protected from the abrasion of the cuttings.
Meanwhile, in order to avoid the influence of the organ type cover body on the movement of the tailstock and the protection of the other part of the slide rail after the tailstock moves, the organ type cover body is connected with the slide rail in a sliding mode and is arranged on two sides of the tailstock in a two-section mode, and even if the tailstock moves to any position, the organ type cover body can also comprehensively cover and protect the slide rail.
Drawings
FIG. 1 is a top view of a machine tool guide protection mechanism;
fig. 2 is a schematic structural view of a chute in a machine tool guide rail protection mechanism.
In the figure: 1. a bed body; 2. a slide rail; 3. a limiting block; 4. an organ type cover body; 5. a chip removal notch; 6. a chute; 7. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions:
the utility model provides a lathe guide rail protection machanism, includes that the parallel locates slide rail 2 of the 1 top surface of the bed body, the both ends department of slide rail 2 all is equipped with stopper 3, and the top surface symmetry of slide rail 2 is equipped with the organ formula cover body 4 of cross section for falling the U-shaped structure, organ formula cover body 4 and slide rail 2 sliding connection, and fixed connection can be dismantled with the tailstock that sets up on slide rail 2 to the one end that organ formula cover body 4 is relative, the other end all with the detachable fixed connection of stopper 3.
In order to prevent the generated cutting scraps from entering between the tailstock and the slide rail 2 when a machine tool guide rail is machined, and further accelerate the abrasion of the slide rail 2, the organ type cover body 4 is arranged on the slide rail 2 to protect the contact part of the top surface of the slide rail 2, so that the cutting scraps generated in the machining process cannot fall on the organ type cover body 4, and the slide rail 2 is protected from the abrasion of the cutting scraps.
Meanwhile, in order to avoid the influence of the organ type cover body 4 on the movement of the tailstock and the protection of the other part of the slide rail 2 after the tailstock moves, the organ type cover body 4 is in sliding connection with the slide rail 2 and is arranged on two sides of the tailstock in a two-section mode, and even if the tailstock moves to any position, the organ type cover body 4 can also comprehensively cover and protect the slide rail 2.
Wherein, the department that the bed body 1 is located between the slide rail 2 is equipped with chip removal notch 5, and the cross section of chip removal notch 5 is the V-arrangement, and 5 top surface borders of chip removal notch are located slide rail 2 for one side and the bed body 1 junction for the smear metal that machining produced discharges through chip removal notch 5 as far as timely, avoids the smear metal to remain at the top surface of the bed body 1, influences organ formula cover body 4 to slide rail 2's protection.
The top surface of the slide rail 2 is composed of two symmetrically arranged inclined surfaces, and an included angle between the two inclined surfaces is 45 degrees, so that the slide rail 2 can be stably contacted with the tailstock, and chips can be discharged through the inclined surfaces even though the slide rail 2 is remained.
Both sides of the lower part of the sliding rail 2 are provided with sliding grooves 6, and the bottom end of the organ type cover body 4 is uniformly provided with a plurality of sliding blocks 7 matched with the sliding grooves 6, so that the sliding of the organ type cover body 4 does not influence the use of the sliding rail 2, and meanwhile, cuttings can be further inhibited from entering the sliding rail 2, and the protection capability is improved.
The minimum interval between the inner wall of the organ type cover body 4 and the surface of the sliding rail 2 is larger than 5mm, so that the organ type cover body 4 is not scraped with the surface of the sliding rail 2, the organ type cover body 4 is not easily damaged, lubricating oil on the surface of the sliding rail 2 can not be wiped off, and the top surface of the sliding rail 2 is kept lubricated for a long time.
The organ type cover body 4 is made of nylon fiber three-proofing cloth, so that the protection capability of the organ type cover body 4 is ensured, and the durability of the organ type cover body is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which includes the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lathe guide rail protection machanism, its characterized in that, includes slide rail (2) of parallel locating bed body (1) top surface, the both ends department of slide rail (2) all is equipped with stopper (3), the top surface symmetry of slide rail (2) is equipped with the organ formula cover body (4) of cross section for falling the U-shaped structure, organ formula cover body (4) and slide rail (2) sliding connection, fixed connection can be dismantled with the tailstock that sets up on slide rail (2) to the one end that organ formula cover body (4) is relative, and the other end all with the detachable fixed connection of stopper (3).
2. The machine tool guide protection mechanism of claim 1, wherein: the department that the bed body (1) is located between slide rail (2) is equipped with chip removal notch (5), the cross section of chip removal notch (5) is the V-arrangement, and chip removal notch (5) top surface border is located slide rail (2) for one side and bed body (1) junction.
3. The machine tool guide protection mechanism of claim 1, wherein: the top surface of the sliding rail (2) is composed of two symmetrically arranged inclined surfaces, and the included angle between the two inclined surfaces is 45 degrees.
4. The machine tool guide protection mechanism of claim 1, wherein: the two sides of the lower part of the sliding rail (2) are respectively provided with a sliding groove (6), and the bottom end of the organ type cover body (4) is uniformly provided with a plurality of sliding blocks (7) matched with the sliding grooves (6).
5. The machine tool guide protection mechanism of claim 1, wherein: the minimum distance between the inner wall of the organ type cover body (4) and the surface of the sliding rail (2) is larger than 5 mm.
6. The machine tool guide protection mechanism of claim 1, wherein: the organ type cover body (4) is made of nylon fiber three-proofing cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122730532.9U CN216463006U (en) | 2021-11-09 | 2021-11-09 | Machine tool guide rail protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122730532.9U CN216463006U (en) | 2021-11-09 | 2021-11-09 | Machine tool guide rail protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216463006U true CN216463006U (en) | 2022-05-10 |
Family
ID=81451014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122730532.9U Active CN216463006U (en) | 2021-11-09 | 2021-11-09 | Machine tool guide rail protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216463006U (en) |
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2021
- 2021-11-09 CN CN202122730532.9U patent/CN216463006U/en active Active
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