CN220880692U - Automatic locking milling machine for cross beam - Google Patents
Automatic locking milling machine for cross beam Download PDFInfo
- Publication number
- CN220880692U CN220880692U CN202322504398.XU CN202322504398U CN220880692U CN 220880692 U CN220880692 U CN 220880692U CN 202322504398 U CN202322504398 U CN 202322504398U CN 220880692 U CN220880692 U CN 220880692U
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- China
- Prior art keywords
- guide rail
- workbench
- fixedly connected
- seat
- automatic
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- 238000003801 milling Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000003754 machining Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000003921 oil Substances 0.000 abstract description 18
- 239000010687 lubricating oil Substances 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The utility model discloses an automatic locking milling machine for a cross beam, which comprises the following steps: a guide rail table; the workbench is connected to the top end of the guide rail platform in a sliding manner, and the automatic oiling mechanism is arranged. When the output end of the third hydraulic cylinder drives the workbench to slide on the top of the guide rail platform, when one end spherical surface of the spherical rod is contacted with one inclined surface of one side of the trapezoid block, the spherical rod is pushed by the inclined surface of one side of the trapezoid block to drive the piston to transversely move through the connecting rod, when the first diversion hole is aligned with the second diversion hole, lubricating oil in the transparent oil injection tank enters the piston bin through the second diversion hole and the first diversion hole, so that the lubricating oil is injected between the workbench and the guide rail platform through the oil guide pipe, the workbench and the guide rail platform are lubricated, friction between the workbench and the guide rail platform is reduced, abrasion is further reduced, and the service life of the whole device is prolonged.
Description
Technical Field
The utility model belongs to the technical field of milling machines, and particularly relates to an automatic locking milling machine for a cross beam.
Background
Milling machines mainly refer to machine tools for machining various surfaces of a workpiece by using milling cutters. Typically, the milling cutter is moved mainly in a rotary motion, and the movement of the workpiece and the milling cutter is a feed motion. It can be used for machining plane and groove, and also can be used for machining various curved surfaces and gears, etc.
According to the publication number CN219598873U disclosed by the Chinese patent net, the crank milling machine guide rail protection device comprises a crank milling machine, wherein a guide rail is arranged on the crank milling machine, a sliding block is connected in the guide rail in a sliding way, a workbench is arranged on the sliding block, the guide rail is provided with the protection device, a first sleeve plate is arranged on the guide rail, a second sleeve plate is arranged in the first sleeve plate, the second sleeve plate is in clearance fit with the first sleeve plate, a transverse plate is arranged in the second sleeve plate, the transverse plate is in clearance fit with the second sleeve plate, and the transverse plate is arranged on the side wall of the sliding block. Compared with the prior art, the crankshaft milling machine guide rail protection device has the following advantages: the expansion plate is formed by the first sleeve plate, the second sleeve plate and the transverse plate, and when the sliding block slides on the guide rail, the transverse plate stretches out and draws back in the second sleeve plate, the second sleeve plate stretches out and draws back in the first sleeve plate, the sliding block slides in the sliding rail, the expansion plate covers the guide rail, and the milling machine is prevented from splashing in the guide rail when the milling machine performs rough machining on the crankshaft.
In the above patent, although the inside of the cutter guide rail can be prevented from splashing waste scraps, the workbench in the above patent has larger sliding friction on the guide rail, so that the guide rail is easy to generate larger abrasion for a long time, the accuracy of the guide rail is reduced, and therefore, the automatic locking milling machine for the cross beam is provided for solving the problems.
Disclosure of utility model
The utility model aims to provide a beam automatic locking milling machine, which solves the problems that the workbench and the guide rail of the milling machine provided in the background art slide to generate larger friction and the guide rail is easy to wear.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An automatic locking milling machine for a cross beam, comprising: a guide rail table; the workbench is connected to the top end of the guide rail table in a sliding manner, a third hydraulic cylinder is installed at the top end of the guide rail table, the output end of the third hydraulic cylinder is connected with the workbench, and an automatic oiling mechanism is arranged between the workbench and the guide rail table; the connecting seat is fixedly connected to the top end of the workbench, the top end of the connecting seat is rotationally connected with a swinging cross beam, the inner side of the connecting seat is rotationally connected with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is rotationally connected with the swinging cross beam.
Further technical scheme, the both sides fixedly connected with fixing base of guide rail platform, the top sliding connection of fixing base has the sliding seat, second driving motor is installed to the inboard of sliding seat, second driving motor's output is connected with the processing cutter, first driving motor is installed to the one end of fixing base, first driving motor's output is connected with one-way screw thread lead screw, just one-way screw thread lead screw with the fixing base rotates to be connected, first pneumatic cylinder is installed to one side of sliding seat, the output of first pneumatic cylinder is connected with the clamping plate.
According to a further technical scheme, the bottom end of the sliding seat is fixedly connected with a sliding block, the sliding block is in threaded connection with the one-way threaded screw rod, a guide groove matched with the sliding block is formed in the inner side of the fixing seat, and the sliding seat is in sliding connection with the fixing seat through the sliding block.
According to a further technical scheme, the top end of the workbench is fixedly connected with a blocking seat, and a groove matched with the bottom end of the swing beam is formed in the inner side of the blocking seat.
Further technical scheme, automatic oiling mechanism is in including fixed connection transparent notes oil tank of workstation both sides, transparent oil tank's oil-out department fixedly connected with leads oil pipe, lead oil pipe and be located one side of workstation, the inside fixedly connected with piston storehouse of transparent notes oil tank, the communicating second water conservancy diversion hole in inside has been seted up on the top in piston storehouse, the inside sliding connection in piston storehouse has the piston, first water conservancy diversion hole has been seted up to the inside of piston.
Further technical scheme, automatic oiling mechanism still includes fixed connection the connecting rod on piston top, the one end of connecting rod runs through to the outside fixedly connected with spherical pole of transparent oil filling tank, the inboard fixedly connected with coupling spring of spherical pole, coupling spring's one end with transparent oil filling tank fixed connection, the top fixedly connected with of guide rail platform two pole setting, the inboard fixedly connected with trapezoidal piece of pole setting.
The utility model has the beneficial effects that:
When the output end of the third hydraulic cylinder drives the workbench to slide on the top of the guide rail platform, when one end spherical surface of the spherical rod is contacted with one inclined surface of one side of the trapezoid block, the spherical rod is pushed by the inclined surface of one side of the trapezoid block to drive the piston to transversely move through the connecting rod, when the first diversion hole is aligned with the second diversion hole, lubricating oil in the transparent oil injection tank enters the piston bin through the second diversion hole and the first diversion hole, so that the lubricating oil is injected between the workbench and the guide rail platform through the oil guide pipe, the workbench and the guide rail platform are lubricated, friction between the workbench and the guide rail platform is reduced, abrasion is further reduced, and the service life of the whole device is prolonged.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
Fig. 1: the structure of the utility model is schematically shown.
Fig. 2: the utility model relates to a cross-sectional view of a fixing seat.
Fig. 3: the utility model provides a side view of a guide rail table.
Fig. 4: the top structure of the workbench is schematically shown.
Fig. 5: the utility model relates to a local structure schematic diagram of a workbench.
Fig. 6: the utility model is shown in an enlarged view at a in fig. 5.
Fig. 7: the utility model relates to a transparent oiling box sectional view.
Reference numerals: 1. a guide rail table; 2. a work table; 3. a fixing seat; 4. a sliding seat; 5. a first driving motor; 6. a first hydraulic cylinder; 7. a clamping plate; 8. a second driving motor; 9. machining a cutter; 10. a blocking seat; 11. swinging the cross beam; 12. a second hydraulic cylinder; 13. a connecting seat; 14. a one-way threaded screw rod; 15. a slide block; 16. a third hydraulic cylinder; 17. a transparent oil filling tank; 18. an oil guide pipe; 19. a vertical rod; 20. a piston bin; 21. a connecting rod; 22. a first deflector aperture; 23. a second deflector aperture; 24. a spherical rod; 25. a connecting spring; 26. a trapezoid block; 27. and (3) a piston.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-7, in an embodiment of the present utility model, an automatic locking milling machine for a beam includes: a guide rail table 1; the workbench 2 is in sliding connection with the top end of the guide rail table 1, a third hydraulic cylinder 16 is arranged at the top end of the guide rail table 1, the output end of the third hydraulic cylinder 16 is connected with the workbench 2, and an automatic oiling mechanism is arranged between the workbench 2 and the guide rail table 1; the connecting seat 13, connecting seat 13 fixed connection is on the top of workstation 2, the top of connecting seat 13 rotates and is connected with swing crossbeam 11, the inboard of connecting seat 13 rotates and is connected with second pneumatic cylinder 12, the output and the swing crossbeam 11 of second pneumatic cylinder 12 rotate and are connected, the both sides fixedly connected with fixing base 3 of guide rail platform 1, the top sliding connection of fixing base 3 has sliding seat 4, second driving motor 8 is installed to the inboard of sliding seat 4, the output of second driving motor 8 is connected with processing cutter 9, first driving motor 5 is installed to the one end of fixing base 3, the output of first driving motor 5 is connected with unidirectional screw thread lead screw 14, and unidirectional screw thread lead screw 14 is connected with fixing base 3 rotation, first pneumatic cylinder 6 is installed to one side of sliding seat 4, the output of first pneumatic cylinder 6 is connected with clamping plate 7, the bottom fixedly connected with slider 15 of sliding seat 4, slider 15 and unidirectional screw thread lead screw 14 threaded connection, the guide way with slider 15 assorted is seted up to the inboard of fixing base 3, sliding seat 4 passes through slider 15 and fixing base 3 sliding connection, the top fixedly connected with of workstation 2 blocks the bottom 10 and blocks the bottom of 10 and the swing crossbeam 11 assorted recess is seted up with the bottom of fixing seat 10.
In this embodiment: the workpiece to be processed is placed on the top end of the workbench 2, the first driving motor 5 is started, the output end of the first driving motor 5 drives the unidirectional threaded screw rod 14 to rotate, the driving sliding block 15 drives the sliding seat 4 to transversely move, the processing cutter 9 is abutted against the workpiece, then the two first hydraulic cylinders 6 drive the clamping plates 7 to move towards the workpiece, and the two clamping plates 7 clamp the workpiece.
Referring to fig. 5-7, the automatic oiling mechanism comprises a transparent oiling tank 17 fixedly connected to two sides of the workbench 2, an oil guide pipe 18 fixedly connected to an oil outlet of the transparent oiling tank 17, the oil guide pipe 18 is located at one side of the workbench 2, a piston bin 20 fixedly connected to the interior of the transparent oiling tank 17, a second deflector hole 23 communicated with the interior is formed in the top end of the piston bin 20, a piston 27 is slidably connected to the interior of the piston bin 20, a first deflector hole 22 is formed in the interior of the piston 27, the automatic oiling mechanism further comprises a connecting rod 21 fixedly connected to the top end of the piston 27, one end of the connecting rod 21 penetrates through to an outer portion of the transparent oiling tank 17 and is fixedly connected with a spherical rod 24, a connecting spring 25 is fixedly connected to the inner side of the spherical rod 24, one end of the connecting spring 25 is fixedly connected with the transparent oiling tank 17, two upright rods 19 are fixedly connected to the top ends of the guide rail table 1, and trapezoid blocks 26 are fixedly connected to the inner sides of the upright rods 19.
In this embodiment: when the output end of the third hydraulic cylinder 16 drives the workbench 2 to slide on the top of the guide rail platform 1, when one end spherical surface of the spherical rod 24 is contacted with one inclined surface of the trapezoid block 26, the spherical rod 24 is pushed to drive the piston 27 to transversely move under the action of the inclined surface of the trapezoid block 26, when the first guide hole 22 is aligned with the second guide hole 23, lubricating oil in the transparent oil injection tank 17 enters the piston bin 20 through the second guide hole 23 and the first guide hole 22, so that the lubricating oil is injected between the workbench 2 and the guide rail platform 1 through the oil guide pipe 18, and the workbench 2 and the guide rail platform 1 are lubricated, so that friction between the workbench 2 and the guide rail platform 1 is reduced, abrasion is further reduced, and the whole service life of the device is prolonged.
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.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. An automatic locking milling machine for a cross beam, comprising:
A guide rail table (1);
the workbench (2), the workbench (2) is slidably connected to the top end of the guide rail table (1), a third hydraulic cylinder (16) is mounted on the top end of the guide rail table (1), the output end of the third hydraulic cylinder (16) is connected with the workbench (2), and an automatic oiling mechanism is arranged between the workbench (2) and the guide rail table (1);
The connecting seat (13), connecting seat (13) fixed connection is in the top of workstation (2), the top rotation of connecting seat (13) is connected with swing crossbeam (11), the inboard rotation of connecting seat (13) is connected with second pneumatic cylinder (12), the output of second pneumatic cylinder (12) with swing crossbeam (11) rotate and are connected.
2. The automatic cross beam locking milling machine according to claim 1, wherein two sides of the guide rail table (1) are fixedly connected with a fixing seat (3), the top end of the fixing seat (3) is slidably connected with a sliding seat (4), a second driving motor (8) is installed on the inner side of the sliding seat (4), the output end of the second driving motor (8) is connected with a machining cutter (9), a first driving motor (5) is installed at one end of the fixing seat (3), a unidirectional threaded screw rod (14) is connected with the output end of the first driving motor (5), the unidirectional threaded screw rod (14) is rotationally connected with the fixing seat (3), a first hydraulic cylinder (6) is installed on one side of the sliding seat (4), and the output end of the first hydraulic cylinder (6) is connected with a clamping plate (7).
3. The automatic cross beam locking milling machine according to claim 2, wherein the bottom end of the sliding seat (4) is fixedly connected with a sliding block (15), the sliding block (15) is in threaded connection with the unidirectional threaded screw rod (14), a guide groove matched with the sliding block (15) is formed in the inner side of the fixed seat (3), and the sliding seat (4) is in sliding connection with the fixed seat (3) through the sliding block (15).
4. A beam automatic locking milling machine according to claim 3, wherein the top end of the workbench (2) is fixedly connected with a blocking seat (10), and a groove matched with the bottom end of the swinging beam (11) is formed in the inner side of the blocking seat (10).
5. The automatic beam locking milling machine according to claim 1, wherein the automatic oiling mechanism comprises transparent oiling tanks (17) fixedly connected to two sides of the workbench (2), oil outlets of the transparent oiling tanks (17) are fixedly connected with oil guide pipes (18), the oil guide pipes (18) are located on one side of the workbench (2), piston bins (20) are fixedly connected to the inside of the transparent oiling tanks (17), second guide holes (23) communicated with the inside are formed in the top ends of the piston bins (20), pistons (27) are connected to the inside of the piston bins (20) in a sliding mode, and first guide holes (22) are formed in the inside of the pistons (27).
6. The automatic beam locking milling machine according to claim 5, wherein the automatic oiling mechanism further comprises a connecting rod (21) fixedly connected to the top end of the piston (27), one end of the connecting rod (21) penetrates through to the outer portion of the transparent oiling tank (17) and is fixedly connected with a spherical rod (24), the inner side of the spherical rod (24) is fixedly connected with a connecting spring (25), one end of the connecting spring (25) is fixedly connected with the transparent oiling tank (17), the top end of the guide rail table (1) is fixedly connected with two upright rods (19), and the inner side of each upright rod (19) is fixedly connected with a trapezoid block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322504398.XU CN220880692U (en) | 2023-09-15 | 2023-09-15 | Automatic locking milling machine for cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322504398.XU CN220880692U (en) | 2023-09-15 | 2023-09-15 | Automatic locking milling machine for cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880692U true CN220880692U (en) | 2024-05-03 |
Family
ID=90841954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322504398.XU Active CN220880692U (en) | 2023-09-15 | 2023-09-15 | Automatic locking milling machine for cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880692U (en) |
-
2023
- 2023-09-15 CN CN202322504398.XU patent/CN220880692U/en active Active
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