CN212496016U - Side-mounted cantilever beam of drag chain - Google Patents
Side-mounted cantilever beam of drag chain Download PDFInfo
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- CN212496016U CN212496016U CN202020886105.2U CN202020886105U CN212496016U CN 212496016 U CN212496016 U CN 212496016U CN 202020886105 U CN202020886105 U CN 202020886105U CN 212496016 U CN212496016 U CN 212496016U
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- cantilever beam
- tow chain
- axle
- chain
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Abstract
The utility model provides a tow chain side formula cantilever beam, including cantilever beam body and Y axle tow chain, Y axle tow chain side put in on the upper surface of cantilever beam body, the stiff end of Y axle tow chain with the last fixed surface of cantilever beam body connects, be equipped with on the lateral wall of cantilever beam body and be used for installing the laser cutting head and can drive the Z axle movable plate that the laser cutting head removed along Y axle direction, the removal end of Y axle tow chain with the Z axle movable plate links to each other. The utility model discloses can be used to the three-dimensional five-axis cutting machine of cantilever type, realize the three-dimensional five-axis cutting machine's of cantilever type crossbeam upper end tow chain side and put the mounting means, make the tow chain directly place in the crossbeam top, changed in the past the tow chain place in the outside mode of crossbeam, reduced tow chain supporting structure, alleviateed beam assembly's self load, the utility model provides a tow chain side-mounted cantilever beam can satisfy the high-speed response of cantilever lathe, the requirement of small and handy.
Description
Technical Field
The utility model relates to a laser cutting field especially relates to a tow chain side formula cantilever beam.
Background
Nowadays, laser cutting technology is widely applied to various industries, and besides cutting standardized plates and pipes, cutting of three-dimensional parts with complex curved surface structures needs to be considered, such as thermoformed parts in the automobile industry, cladding parts in the aerospace industry and the like.
In the prior art, most machine tools are overhead gantry type machine tools, and the openness of the gantry type machine tools is not higher than that of a cantilever type machine tool. In order to meet the requirements of high-speed response and light volume of a cantilever machine tool, the external structure of the cross beam needs to be compact as much as possible, and external additional mechanical support structures are reduced.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a tow chain side formula cantilever crossbeam to satisfy cantilever lathe high-speed response, the requirement of small and handy.
The utility model discloses a realize like this:
the utility model provides a tow chain side formula cantilever beam, including cantilever beam body and Y axle tow chain, Y axle tow chain side put in on the upper surface of cantilever beam body, the stiff end of Y axle tow chain with the last fixed surface of cantilever beam body connects, be equipped with on the lateral wall of cantilever beam body and be used for installing the laser cutting head and can drive the Z axle movable plate that the laser cutting head removed along Y axle direction, the removal end of Y axle tow chain with the Z axle movable plate links to each other.
Preferably, a drag chain pad for reducing friction is disposed between the Y-axis drag chain and the upper surface of the cantilever beam body.
Preferably, the drag chain backing plate is a polytetrafluoroethylene wear strip.
Preferably, a drag chain stopper for preventing the Y-axis drag chain from being separated from the beam by inertia under high-speed movement is arranged on the upper surface of the cantilever beam body.
Preferably, the number of the drag chain links is two, the two drag chain links are respectively located on two sides of the Y-axis drag chain, and the two drag chain links extend along the length direction of the cantilever beam.
Preferably, a towline wiring groove is further formed in the upper surface of the cantilever beam body, and the fixed end of the Y-axis towline is fixedly connected with the towline wiring groove.
Preferably, the side-mounted cantilever beam of the drag chain further comprises a drag chain mounting plate, and the moving end of the Y-axis drag chain is connected with the Z-axis moving plate through the drag chain mounting plate.
The utility model discloses following beneficial effect has:
1. the utility model discloses can be used to the three-dimensional five-axis cutting machine of cantilever type, realize the three-dimensional five-axis cutting machine's of cantilever type crossbeam upper end tow chain side and put the mounting means, make the tow chain directly place in the crossbeam top, changed in the past the tow chain place in the outside mode of crossbeam, reduced tow chain supporting structure, alleviateed crossbeam assembly's self load, the utility model provides a tow chain side-mounted cantilever crossbeam can satisfy the high-speed response of cantilever lathe, and the requirement that is light and handy is simultaneously because tow chain side is put on the crossbeam, and whole structure becomes compact, is favorable to the stability of equipment in the operation process more.
2. The utility model discloses abandoned the structure that increases the tow chain support in the outside of crossbeam of conventional design, put the tow chain side on the upper surface of crossbeam to the support of upper surface for the tow chain of crossbeam self is put the tow chain side. In order to ensure that the drag chain moves smoothly when being placed on the side, a wear-resistant strip made of polytetrafluoroethylene is additionally arranged between the contact surfaces of the cross beam and the drag chain, so that the drag chain can be dragged freely. Meanwhile, the drag chain stop bars are additionally arranged on the two sides of the drag chain in the moving process, so that the drag chain cannot be separated from the cross beam due to inertia under the high-speed moving process, and the practical service life is prolonged. Meanwhile, the drag chain is laterally arranged on the cross beam, so that the whole structure becomes compact, and the stability of the equipment in the operation process is more facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a side view of a side cantilever beam of a drag chain according to an embodiment of the present invention;
fig. 2 is a top view of a side cantilever beam of a drag chain provided by an embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the embodiment of the utility model provides a tow chain side formula cantilever beam, including cantilever beam body 1 and Y axle tow chain 2, Y axle tow chain 2 side put in on the upper surface of cantilever beam body 1, the stiff end of Y axle tow chain 2 with cantilever beam body 1's last fixed surface is connected, be equipped with on cantilever beam body 1's the lateral wall and be used for installing laser cutting head and can drive the Z axle movable plate 3 that the laser cutting head removed along Y axle direction, the removal end of Y axle tow chain 2 with Z axle movable plate 3 links to each other. The utility model discloses can be used to the three-dimensional five-axis cutting machine of cantilever type, realize the three-dimensional five-axis cutting machine's of cantilever type crossbeam upper end tow chain side and put the mounting means, make the tow chain directly place in the crossbeam top, changed in the past the tow chain place in the outside mode of crossbeam, reduced tow chain supporting structure, alleviateed crossbeam assembly's self load, the utility model provides a tow chain side-mounted cantilever crossbeam can satisfy the high-speed response of cantilever lathe, and the requirement that is light and handy is simultaneously because tow chain side is put on the crossbeam, and whole structure becomes compact, is favorable to the stability of equipment in the operation process more.
The utility model discloses abandoned the structure that increases the tow chain support in the outside of crossbeam of conventional design, put the tow chain side on the upper surface of crossbeam to the support of upper surface for the tow chain of crossbeam self is put the tow chain side. In order to ensure that the drag chain moves smoothly when being placed on the side, a wear-resistant strip made of polytetrafluoroethylene is additionally arranged between the contact surfaces of the cross beam and the drag chain, so that the drag chain can be dragged freely. Meanwhile, the drag chain stop bars are additionally arranged on the two sides of the drag chain in the moving process, so that the drag chain cannot be separated from the cross beam due to inertia under the high-speed moving process, and the practical service life is prolonged.
Y axle tow chain 2 with be equipped with the tow chain backing plate 4 that reduces friction usefulness between the upper surface of cantilever beam body 1, make the slip of tow chain more smooth and easy and can prolong the life of tow chain, in this embodiment, tow chain backing plate 4 adopts the wear-resisting strip of polytetrafluoroethylene.
Be equipped with on the upper surface of cantilever crossbeam body 1 and prevent that Y axle tow chain 2 from inertia under high-speed the removal breaks away from tow chain shelves strip 5 of crossbeam, in this embodiment, tow chain shelves strip 5 has two, two tow chain shelves strip 5 is located respectively the both sides of Y axle tow chain 2, and two tow chain shelves strip 5 is followed cantilever crossbeam's length direction extends.
In this embodiment, still be equipped with tow chain trough 6 on the upper surface of cantilever beam body 1, the stiff end of Y axle tow chain 2 with tow chain trough 6 fixed connection.
In this embodiment, the cantilever beam with the side-mounted drag chain further comprises a drag chain mounting plate 7, and the moving end of the Y-axis drag chain 2 is connected with the Z-axis moving plate 3 through the drag chain mounting plate 7.
The fixed end of the Y-axis drag chain 2 is fixed on the cross beam by the laterally arranged Y-axis drag chain through the drag chain wiring groove 6, and the moving end of the Y-axis drag chain 2 is connected on the Z-axis moving plate 3 through the drag chain mounting plate 7 and moves along with the Z-axis moving plate 3. Whole Y axle tow chain 2 has adopted the side to put the structure, and the Y axle tow chain 2 that should the level place originally has changed into vertical installation to install tow chain backing plate 4 in Y axle tow chain 2 below, reduced the frictional resistance of tow chain in the slip in-process, tow chain backing plate 4 adopts the polytetrafluoroethylene material. In order to control the shaking of the drag chain in the high-speed moving process of the cross beam, a drag chain stop bar 5 is particularly added, so that the shaking trend is blocked.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a tow chain side formula cantilever beam which characterized in that: including cantilever beam body and Y axle tow chain, Y axle tow chain side put in on the upper surface of cantilever beam body, the stiff end of Y axle tow chain with the upper surface fixed connection of cantilever beam body, be equipped with on the lateral wall of cantilever beam body and be used for installing the laser cutting head and can drive the Z axle movable plate that the laser cutting head removed along Y axle direction, the removal end of Y axle tow chain with the Z axle movable plate links to each other.
2. The tow chain side mounted cantilever beam of claim 1, wherein: and a drag chain base plate for reducing friction is arranged between the Y-axis drag chain and the upper surface of the cantilever beam body.
3. The tow chain side mounted cantilever beam of claim 2, wherein: the drag chain backing plate is a polytetrafluoroethylene wear-resistant strip.
4. The tow chain side mounted cantilever beam of claim 1, wherein: and a drag chain stop bar for preventing the Y-axis drag chain from being separated from the beam by inertia under the high-speed movement is arranged on the upper surface of the cantilever beam body.
5. The tow chain side mounted cantilever beam of claim 4, wherein: the two drag chain links are respectively positioned on two sides of the Y-axis drag chain and extend along the length direction of the cantilever beam.
6. The tow chain side mounted cantilever beam of claim 1, wherein: still be equipped with the tow chain trough on the upper surface of cantilever beam body, the stiff end of Y axle tow chain with tow chain trough fixed connection.
7. The tow chain side mounted cantilever beam of claim 1, wherein: the Y-axis drag chain is characterized by further comprising a drag chain mounting plate, and the moving end of the Y-axis drag chain is connected with the Z-axis moving plate through the drag chain mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886105.2U CN212496016U (en) | 2020-05-25 | 2020-05-25 | Side-mounted cantilever beam of drag chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020886105.2U CN212496016U (en) | 2020-05-25 | 2020-05-25 | Side-mounted cantilever beam of drag chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212496016U true CN212496016U (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020886105.2U Active CN212496016U (en) | 2020-05-25 | 2020-05-25 | Side-mounted cantilever beam of drag chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212496016U (en) |
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2020
- 2020-05-25 CN CN202020886105.2U patent/CN212496016U/en active Active
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