CN219837449U - Guide rail mechanism of fixed-beam planer milling machine - Google Patents
Guide rail mechanism of fixed-beam planer milling machine Download PDFInfo
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- CN219837449U CN219837449U CN202321048154.9U CN202321048154U CN219837449U CN 219837449 U CN219837449 U CN 219837449U CN 202321048154 U CN202321048154 U CN 202321048154U CN 219837449 U CN219837449 U CN 219837449U
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- guide rail
- milling machine
- base
- pulley
- frame
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- 238000003801 milling Methods 0.000 title claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a fixed beam planer milling machine guide rail mechanism which comprises a milling machine guide rail base, wherein the milling machine guide rail base is arranged at the bottom of a fixed beam planer milling machine, the milling machine guide rail base is arranged above a guide rail frame, two sides of the milling machine guide rail base and the guide rail frame are in sliding connection with a pulley limit rail through guide pulleys, an anti-displacement notch is arranged in the middle position of the top end in the guide rail frame, a linear gear plate is arranged on the bottom surface of the guide rail frame, one side of the linear gear plate is connected with a transmission gear plate, and the transmission gear plate is connected with a positive and negative motor. According to the utility model, the pulley limit rails are arranged on two sides of the guide rail frame, the pulley limit rails are of an equilateral triangle structure, the triangle is the most stable structure in the polygon, and the position of the guide pulley can be better positioned through the triangle structure, so that the guide pulley is more stably installed, the wear resistance of the guide pulley is improved, and the guide pulley is effectively prevented from shifting.
Description
Technical Field
The utility model relates to the related field of planer milling machines, in particular to a guide rail mechanism of a fixed-beam planer milling machine.
Background
The planer milling machine is a milling machine with a portal frame and a horizontal long lathe bed, a plurality of milling cutters can be used for simultaneously processing the surface of the planer milling machine, the processing precision and the production efficiency are high, the planer milling machine is suitable for processing the plane and the inclined plane of a large-scale workpiece in batch and mass production, the numerical control planer milling machine can also process space curved surfaces and some special parts, and the planer milling machine is composed of the portal frame, the lathe bed work and an electric control system.
In the prior art, certain defects still exist in the use of a fixed beam planer milling machine guide rail mechanism, the traditional guide rail mechanism is usually composed of pulleys and a transmission mechanism, and the pulleys are shifted under the condition that the connecting positions of the pulleys are worn for a long time, so that the bed body is unstable in the sliding process.
Disclosure of Invention
The utility model aims to provide a guide rail mechanism of a fixed beam planer milling machine, which aims to solve the problems that the conventional guide rail mechanism proposed in the background art is generally composed of pulleys and a transmission mechanism, and the pulleys are shifted under the condition that the connecting positions of the pulleys are worn for a long time, so that the bed body is unstable in the sliding process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a decide roof beam planer milling machine guide rail mechanism, includes milling machine guide rail frame, milling machine guide rail frame establishes in the bottom of deciding the roof beam planer milling machine, milling machine guide rail frame establishes in the top of guide rail frame, and the both sides of milling machine guide rail frame and guide rail frame pass through guide pulley and pulley spacing track sliding connection, the intermediate position on the top in the guide rail frame is equipped with prevents shifting notch, the bottom surface of guide rail frame is equipped with sharp gear plate, one side and the drive gear dish of sharp gear plate are connected, the drive gear dish is connected with positive and negative motor, the below of sharp gear plate is equipped with unable adjustment base, unable adjustment base's inside is equipped with the support frame, positive and negative motor establishes one side in the inside of support frame, unable adjustment base's both sides are equipped with triangle reinforcing plate, the position of milling machine guide rail frame's front and back end all is equipped with sealed lid, the inside of milling machine guide rail frame is equipped with the installation screw.
In a further embodiment, the bottom end of the milling machine guide rail seat and the anti-displacement notch are slidably connected with the convex guide slide block through the concave guide slide groove, and the cross section of the milling machine guide rail seat is of an inverted trapezoid structure.
In a further embodiment, positioning blocks are arranged on two sides of the top of the fixed base, the milling machine guide rail base is connected with the positioning blocks through sliding inlaying, and the cross section of each positioning block is of a triangular structure.
In a further embodiment, the pulley limit rail and the guide rail frame are welded into an integral structure, and the cross section of the pulley limit rail is set to be of an equilateral triangle structure.
In a further embodiment, the number of guide pulleys is four in total.
In a further embodiment, a hollow groove is formed in a position where the top end face of the fixed base is connected with the positive and negative motor, and the rotating shaft at the top end of the positive and negative motor is connected with the hollow groove through embedding.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the pulley limit rails are arranged on two sides of the guide rail frame, the pulley limit rails are of an equilateral triangle structure, the triangle is of the most stable structure in the polygon, the position of the guide pulley can be better positioned through the triangle structure, so that the guide pulley is more stably installed, the wear resistance of the guide pulley is improved, the guide pulley is effectively prevented from shifting, the anti-shifting notch is arranged at the top in the guide rail frame, the installation position of the guide pulley can be enhanced and positioned through the anti-shifting notch, the moving position of the guide rail seat of the milling machine is more accurate, and the movement of the machine body is more stable and reliable.
Drawings
FIG. 1 is a schematic view of a fixed beam planer milling machine guide rail mechanism;
FIG. 2 is a top view of a milling machine guide housing of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the guide rail frame of the present utility model;
FIG. 4 is a top view of a linear gear plate of the present utility model;
FIG. 5 is a side view of the guide pulley of the present utility model;
fig. 6 is a schematic structural view of an anti-displacement slot of the present utility model.
In the figure: 1. fixed beam planer milling machine; 2. a milling machine guide rail base; 3. sealing cover; 4. a guide rail frame; 5. a positioning block; 6. a fixed base; 7. triangular reinforcing plates; 8. a support frame; 9. a forward and reverse motor; 10. a convex guide slide block; 11. pulley limit rail; 12. installing a screw hole; 13. a hollow groove; 14. a guide pulley; 15. concave guiding chute; 16. a drive gear disc; 17. a linear gear plate; 18. an anti-displacement notch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a decide roof beam planer milling machine guide rail mechanism, including milling machine guide rail frame 2, milling machine guide rail frame 2 establishes in the bottom of deciding roof beam planer milling machine 1, milling machine guide rail frame 2 establishes in the top of guide rail frame 4, and the both sides of milling machine guide rail frame 2 and guide rail frame 4 are through direction pulley 14 and pulley spacing track 11 sliding connection, the intermediate position on top in the guide rail frame 4 is equipped with prevents shifting notch 18, the bottom surface of guide rail frame 4 is equipped with sharp gear plate 17, one side and the transmission gear plate 16 of sharp gear plate 17 are connected, transmission gear plate 16 is connected with positive and negative motor 9, the below of sharp gear plate 17 is equipped with unable adjustment base 6, unable adjustment base 6's inside is equipped with support frame 8, positive and negative motor 9 establishes in one side of the inside of support frame 8, unable adjustment base 6's both sides are equipped with triangle reinforcing plate 7, the position of the front and back end of milling machine guide rail frame 2 all is equipped with sealed lid 3, the inside of milling machine guide rail frame 2 is equipped with installation screw hole 12.
The milling machine guide rail seat 2 is used for moving the lathe bed, the guide pulley 14 is connected with the pulley limit rail 11 to increase the sliding effect of the milling machine guide rail seat 2, the guide rail frame 4 is used for fixing the sliding range of the milling machine guide rail seat 2, the anti-shifting notch 18 is used for strengthening and positioning the installation position of the milling machine guide rail seat 2, the milling machine guide rail seat 2 is prevented from shifting in the moving process, the fixing base 6 is used for increasing the installation firmness of the milling machine guide rail seat 2, the support frame 8 is used for increasing the fixing base 6 firmness, the sealing cover 3 is used for sealing the two ends of the milling machine guide rail seat 2, and the attractive appearance is increased.
Further, the bottom end of the milling machine guide rail seat 2 and the anti-displacement notch 18 are slidably connected with the convex guide slide block 10 through the concave guide slide groove 15, and the cross section of the milling machine guide rail seat 2 is of an inverted trapezoid structure.
The milling machine guide rail seat 2 can be moved more stably by connecting the concave guide sliding groove 15 with the convex guide sliding block 10, and the bearing capacity of the milling machine guide rail seat 2 can be increased by the inverted trapezoid structure, so that the milling machine guide rail seat is more stable.
Further, positioning blocks 5 are arranged on two sides of the top of the fixed base 6, the milling machine guide rail base 2 is connected with the positioning blocks 5 through sliding inlaying, and the cross section of the positioning blocks 5 is of a triangular structure.
The positioning blocks 5 are used for positioning the positions of two sides of the milling machine guide rail base 2.
Further, the pulley limit rail 11 and the rail frame 4 are welded into an integral structure, and the cross section of the pulley limit rail 11 is designed into an equilateral triangle structure.
The guide pulley 14 can be more stably moved by the pulley limit rail 11 of the equilateral triangle structure.
Further, four guide pulleys 14 are provided in total.
Further, a hollowed-out groove 13 is formed in the position, connected with the positive and negative motor 9, of the top end face of the fixed base 6, and a rotating shaft at the top end of the positive and negative motor 9 is connected with the hollowed-out groove 13 through embedding.
Through the hollow groove 13, the positive and negative motor 9 moves.
Working principle: during the use, install the required position at the inside of equipment with milling machine guide rail frame 2, fixed base 6 is fixed through the bolt, install the lathe bed of fixed roof beam planer-type milling machine 1 in the top of milling machine guide rail frame 2, through the bolt fastening, it is rotatory to drive transmission gear 16 through positive and negative motor 9, make gear drive between transmission gear 16 and the sharp gear plate 17, thereby drive milling machine guide rail frame 2 and remove, increase the slip effect through guide pulley 14, make milling machine guide rail frame 2 remove more stable can.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides a decide roof beam planer-type milling machine guide rail mechanism, includes milling machine guide rail frame (2), its characterized in that: the milling machine guide rail machine base (2) is arranged at the bottom of the fixed beam planer milling machine (1), the milling machine guide rail machine base (2) is arranged above the guide rail frame (4), two sides of the milling machine guide rail machine base (2) and the guide rail frame (4) are in sliding connection with the pulley limit rail (11) through guide pulleys (14), a shifting prevention notch (18) is formed in the middle position of the top end in the guide rail frame (4), a linear gear plate (17) is arranged on the bottom surface of the guide rail frame (4), one side of the linear gear plate (17) is connected with a transmission gear plate (16), a fixed base (6) is arranged below the linear gear plate (17), a supporting frame (8) is arranged inside the fixed base (6), triangular reinforcing plates (7) are arranged on two sides of the fixed base (6), sealing covers (3) are arranged at the positions of the front end and the rear end of the guide rail machine base (2), and the milling machine base (12) is arranged inside the milling machine base (12).
2. A fixed beam planer-type milling machine guide rail mechanism as claimed in claim 1, wherein: the bottom end of the milling machine guide rail base (2) is in sliding connection with the anti-displacement notch (18) through the concave guide chute (15) and the convex guide slide block (10), and the cross section of the milling machine guide rail base (2) is of an inverted trapezoid structure.
3. A fixed beam planer-type milling machine guide rail mechanism as claimed in claim 1, wherein: the milling machine is characterized in that positioning blocks (5) are arranged on two sides of the top of the fixed base (6), the milling machine guide rail base (2) is connected with the positioning blocks (5) through sliding inlaying, and the cross section of each positioning block (5) is of a triangular structure.
4. A fixed beam planer-type milling machine guide rail mechanism as claimed in claim 1, wherein: the pulley limit rail (11) and the guide rail frame (4) are welded into an integrated structure, and the cross section of the pulley limit rail (11) is designed into an equilateral triangle structure.
5. A fixed beam planer-type milling machine guide rail mechanism as claimed in claim 1, wherein: the number of the guide pulleys (14) is four.
6. A fixed beam planer-type milling machine guide rail mechanism as claimed in claim 1, wherein: the top surface of unable adjustment base (6) is equipped with fretwork groove (13) with positive and negative motor (9) connected position, and the pivot and the fretwork groove (13) on positive and negative motor (9) top are connected through inlaying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048154.9U CN219837449U (en) | 2023-05-05 | 2023-05-05 | Guide rail mechanism of fixed-beam planer milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048154.9U CN219837449U (en) | 2023-05-05 | 2023-05-05 | Guide rail mechanism of fixed-beam planer milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219837449U true CN219837449U (en) | 2023-10-17 |
Family
ID=88305519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321048154.9U Active CN219837449U (en) | 2023-05-05 | 2023-05-05 | Guide rail mechanism of fixed-beam planer milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219837449U (en) |
-
2023
- 2023-05-05 CN CN202321048154.9U patent/CN219837449U/en active Active
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