CN218926607U - Guide rail structure of laser cutting machine - Google Patents
Guide rail structure of laser cutting machine Download PDFInfo
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- CN218926607U CN218926607U CN202222877456.9U CN202222877456U CN218926607U CN 218926607 U CN218926607 U CN 218926607U CN 202222877456 U CN202222877456 U CN 202222877456U CN 218926607 U CN218926607 U CN 218926607U
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- shaped steel
- steel base
- guide rail
- rail structure
- supporting seat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a guide rail structure of a laser cutting machine, which is formed by connecting sectional type longitudinal guide rails end to end, wherein the longitudinal guide rails are provided with a linear guide rail (2) and a helical rack (3), the longitudinal guide rail comprises an H-shaped steel base (1), a supporting seat (4) is welded on the bottom surface of the lower layer of the H-shaped steel base (1), and end panels (5) are welded on the two end surfaces of the H-shaped steel base (1); the end plates (5) of the adjacent H-shaped steel bases (1) are connected in alignment through an end surface connecting mechanism for end surface positioning; the lower layer of the H-shaped steel base (1) is provided with a position adjusting mechanism for adjusting the linear position of the H-shaped steel base (1). The utility model has the advantages of simple structure, convenient installation and butt joint of the longitudinal guide rail, low installation cost and high butt joint precision.
Description
Technical Field
The utility model relates to a guide rail structure of a laser cutting machine, and belongs to the technical field of laser cutting machines.
Background
The laser cutting machine has the advantages of high cutting speed, high precision, stable performance and the like, and is widely applied to blanking cutting of metal plates. To ensure high speed and high precision of laser cutting, the laser cutting device, regardless of the web size, must be provided with longitudinal rails. At present, when the longitudinal cutting length of all laser cutting machines is smaller, the machine tool is made into a whole, but when the longitudinal cutting length is larger than 6m, the machine tool is required to be made into a plurality of sections, and then the machine tool is in butt joint on site. When in field butt joint installation, the difficulty of actual butt joint installation is high due to the lack of a simple and effective butt joint method, the straight line precision of butt joint is difficult to ensure, and the installation cost is high, so that the popularization and the application of the large-format laser cutting machine are seriously restricted.
Disclosure of Invention
The utility model aims to overcome the defects and provide the guide rail structure of the laser cutting machine, which has the advantages of simple structure, convenient installation and butt joint of the longitudinal guide rail, low installation cost and good butt joint precision.
The purpose of the utility model is realized in the following way:
the guide rail structure of the laser cutting machine is formed by connecting sectional type longitudinal guide rails end to end, wherein the longitudinal guide rails are provided with linear guide rails and helical racks, each longitudinal guide rail comprises an H-shaped steel base, a supporting seat is welded on the lower bottom surface of the H-shaped steel base, and end plates are welded on two end surfaces of the H-shaped steel base; the end plates of adjacent H-shaped steel bases are aligned and connected through an end face connecting mechanism for end face positioning; the lower layer of the H-shaped steel base is provided with a position adjusting mechanism for adjusting the linear position of the H-shaped steel base.
Further, the end face connecting mechanism comprises a connecting pin with a step at one end and an internally provided with an internal threaded through hole, and a connecting gasket with a step, wherein the connecting pin and the connecting gasket are connected through a connecting bolt, and two adjacent end plates are positioned between the connecting pin and the step of the connecting gasket.
Further, the position adjusting mechanism comprises an adjusting plate movably connected with the lower layer of the H-shaped steel base through a compression bolt, a vertical adjusting bolt with the head propping against the adjusting plate is arranged on the lower layer of the H-shaped steel base in a screwing mode, and a horizontal adjusting bolt with the head propping against the supporting seat is arranged on the adjusting plate in a screwing mode.
Further, at least three supporting seats are welded on the bottom surface of the lower layer of the H-shaped steel base, the number of the position adjusting mechanisms is twice that of the supporting seats, and a pair of position adjusting mechanisms are arranged on two side mirror images of one supporting seat.
Further, both ends and the middle part of the lower floor bottom surface of H shaped steel base have all welded the supporting seat, the supporting seat is a mouthful font structure.
Further, auxiliary positioning pin holes are formed in the end face plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure, firstly, the position adjusting mechanism is utilized to adjust the levelness of the upper plane of the longitudinal guide rail, on which the linear guide rail and the helical rack are arranged, then, the position adjusting mechanism is utilized to adjust the straightness of the longitudinal guide rail, so that the center distance and the straightness of the longitudinal guide rail are ensured to meet the installation requirement, and then, the adjacent longitudinal guide rails are connected and fixed through the end surface connecting mechanism, thus the installation of the longitudinal guide rail is completed.
Drawings
Fig. 1 is a schematic diagram of an assembly structure of a guide rail structure of a laser cutting machine according to the present utility model.
Fig. 2 is a schematic cross-sectional view of an end face connection mechanism of a guide rail structure of a laser cutting machine according to the present utility model.
Wherein:
h-shaped steel base 1, linear guide 2, helical rack 3, supporting seat 4, end plate 5, connecting pin 6, connecting gasket 7, connecting bolt 8, hold-down bolt 9, regulating plate 10, vertical regulating bolt 11, horizontal regulating bolt 12, auxiliary positioning pin hole 13.
Detailed Description
Referring to fig. 1-2, the guide rail structure of the laser cutting machine is formed by connecting sectional type longitudinal guide rails end to end, wherein the longitudinal guide rails are provided with a linear guide rail 2 and a helical rack 3, each longitudinal guide rail comprises an H-shaped steel base 1, at least three supporting seats 4 are welded at two ends and the middle position of the bottom surface of the lower layer of the H-shaped steel base 1, each supporting seat 4 is of a square structure, end panels 5 are welded at two end faces of the H-shaped steel base 1, and auxiliary positioning pin holes 13 are formed in the end panels 5 and used for auxiliary positioning; the end plates 5 of the adjacent H-shaped steel bases 1 are aligned and connected through an end surface connecting mechanism for end surface positioning; the lower floor of H shaped steel base 1 is equipped with the position adjustment mechanism that is used for adjusting H shaped steel base 1 sharp position, the quantity of position adjustment mechanism is the twice of supporting seat 4 quantity, sets up a pair of position adjustment mechanism in the both sides mirror image of a supporting seat 4.
The end face connecting mechanism comprises a connecting pin 6 with a step at one end and an internally threaded through hole and a connecting gasket 7 with a step, wherein the connecting pin 6 and the connecting gasket 7 are connected through a connecting bolt 8, the corresponding positions of two adjacent end plates 5 are provided with the through holes for installing the connecting pin 6, and the two adjacent end plates 5 are positioned between the connecting pin 6 and the step of the connecting gasket 7;
the inside of the connecting pin 6 of another embodiment can be a through hole, and the connecting pin 6 and the connecting gasket 7 are tightly connected through a connecting bolt 8 and a nut.
The position adjusting mechanism comprises an adjusting plate 10 movably connected with the lower layer of the H-shaped steel base 1 through a compression bolt 9, a vertical adjusting bolt 11 with the head propping the adjusting plate 10 is rotatably arranged on the lower layer of the H-shaped steel base 1, and a horizontal adjusting bolt 12 with the head propping the supporting seat 4 is rotatably arranged on the adjusting plate 10.
When the vertical adjusting bolts 11 of the position adjusting mechanism are firstly adjusted during field assembly, the screwing direction is adjusted to enable the vertical bolts 11 to downwards push against the adjusting plate 10, so that the H-shaped steel base 1 at the position is lifted, otherwise, the H-shaped steel base 1 is lowered, the vertical adjusting bolts 11 of all the position adjusting mechanisms of the H-shaped steel base 1 are adjusted one by one, and the linear guide rail 2 and the helical rack 3 on the longitudinal guide rail are ensured to be in a horizontal state; then adjusting the horizontal adjusting bolts 12 of the position adjusting mechanism to enable the end plates 5 of the adjacent longitudinal guide rails to correspond in position, specifically, the end surface connecting mechanism mounting holes of the adjacent end plates 5 are aligned, and the auxiliary positioning pin holes 13 are aligned; tightening a compression bolt 9 of the position adjusting mechanism to fix the position of an adjusting plate 10; auxiliary positioning pins are inserted into the two auxiliary positioning pin holes 13 which are positioned in an auxiliary way to perform auxiliary positioning, then the connecting pin 6 is inserted into the end plate 5 on one side, the connecting gasket 7 is installed on the end plate 5 on the other side, and the connecting gasket is tightened and fixed through the connecting bolt 8, so that the butt joint installation of the adjacent sectional type longitudinal guide rail is completed, and the butt joint method is simple, high in butt joint precision and low in installation cost.
In addition: it should be noted that the above embodiment is only one of the optimization schemes of this patent, and any modification or improvement made by those skilled in the art according to the above concepts is within the scope of this patent.
Claims (6)
1. The utility model provides a laser cutting machine guide rail structure, is formed by sectional type longitudinal rail end to end, installs linear guide (2) and helical rack (3) on the longitudinal rail, its characterized in that: the longitudinal guide rail comprises an H-shaped steel base (1), a supporting seat (4) is welded on the lower bottom surface of the H-shaped steel base (1), and end panels (5) are welded on the two end surfaces of the H-shaped steel base (1); the end plates (5) of the adjacent H-shaped steel bases (1) are connected in alignment through an end surface connecting mechanism for end surface positioning; the lower layer of the H-shaped steel base (1) is provided with a position adjusting mechanism for adjusting the linear position of the H-shaped steel base (1).
2. The laser cutter guide rail structure according to claim 1, wherein: the end face connecting mechanism comprises a connecting pin (6) with a step at one end and an internal threaded through hole at the inside, and a connecting gasket (7) with a step, wherein the connecting pin (6) and the connecting gasket (7) are connected through a connecting bolt (8), and two adjacent end plates (5) are positioned between the connecting pin (6) and the step of the connecting gasket (7).
3. The laser cutter guide rail structure according to claim 1, wherein: the position adjusting mechanism comprises an adjusting plate (10) movably connected with the lower layer of the H-shaped steel base (1) through a compression bolt (9), a vertical adjusting bolt (11) with the head propping the adjusting plate (10) is rotatably arranged on the lower layer of the H-shaped steel base (1), and a horizontal adjusting bolt (12) with the head propping the supporting seat (4) is rotatably arranged on the adjusting plate (10).
4. The laser cutter guide rail structure according to claim 1, wherein: at least three supporting seats (4) are welded on the bottom surface of the lower layer of the H-shaped steel base (1), the number of the position adjusting mechanisms is twice that of the supporting seats (4), and a pair of position adjusting mechanisms are arranged on two side mirror images of one supporting seat (4).
5. The laser cutter guide rail structure according to claim 1, wherein: both ends and the middle part of the lower floor bottom surface of H shaped steel base (1) have all welded supporting seat (4), supporting seat (4) are the mouth font structure.
6. The laser cutter guide rail structure according to claim 1, wherein: the end panel (5) is provided with auxiliary positioning pin holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222877456.9U CN218926607U (en) | 2022-10-31 | 2022-10-31 | Guide rail structure of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222877456.9U CN218926607U (en) | 2022-10-31 | 2022-10-31 | Guide rail structure of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218926607U true CN218926607U (en) | 2023-04-28 |
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ID=86065111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222877456.9U Active CN218926607U (en) | 2022-10-31 | 2022-10-31 | Guide rail structure of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218926607U (en) |
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2022
- 2022-10-31 CN CN202222877456.9U patent/CN218926607U/en active Active
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