CN215698030U - Carriage lubricating device of numerical control machine tool - Google Patents
Carriage lubricating device of numerical control machine tool Download PDFInfo
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- CN215698030U CN215698030U CN202121529968.5U CN202121529968U CN215698030U CN 215698030 U CN215698030 U CN 215698030U CN 202121529968 U CN202121529968 U CN 202121529968U CN 215698030 U CN215698030 U CN 215698030U
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Abstract
The utility model discloses a planker lubricating device of a numerical control machine tool, which comprises a gear, wherein a second toothed plate is meshed with the gear, a first piston plate is fixedly connected to the left end of the second toothed plate, a first lubricating cylinder is connected to the first piston plate in a sliding manner, a first liquid guide pipe is fixedly connected to the top of the left end of the first lubricating cylinder, a second liquid guide pipe is fixedly connected to the side surface of the first lubricating cylinder, a second piston plate is fixedly connected to the right end of the second toothed plate, a second lubricating cylinder is connected to the second piston plate in a sliding manner, a third liquid guide pipe is fixedly connected to the top of the right end of the second lubricating cylinder, the number of the second liquid guide pipes is two, the other second liquid guide pipe is fixedly connected to the second lubricating cylinder, when the second planker moves leftwards and rightwards, positive pressure and negative pressure are alternately arranged in the first piston plate and the second lubricating cylinder, so that redundant lubricating oil is recovered while lubricating, the lubricating oil flows along the side surface of the guide rail when being recovered, and the uniformity of lubrication is further enhanced.
Description
Technical Field
The utility model relates to the technical field of numerical control machines, in particular to a carriage lubricating device of a numerical control machine.
Background
The numerical control machine tool is a digital control machine tool for short, is an automatic machine tool provided with a program control system, can process workpieces by inputting data through a numerical control unit by an operator, and is more convenient and faster to operate, higher in processing precision and higher in processing efficiency than a common machine tool.
When the planker is lubricated in the oiling, the required volume of planker is easily exceeded to the volume of lubricating oil, and unnecessary lubricating oil can be piled up on the surface of planker, causes the waste of lubricating oil, adheres to the dust after, influences the normal use of planker, in addition, the guide rail side slope at planker top is difficult for being lubricated.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a planker lubricating device of a numerical control machine tool, which can solve the defect that lubricating oil cannot be recycled.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a planker lubricating arrangement of digit control machine tool, including the gear, gear engagement has second rack board, the left end fixedly connected with first piston board of second rack board, first piston board sliding connection has first lubrication cylinder, the first catheter of top fixedly connected with of first lubrication cylinder left end, the side fixedly connected with second catheter of first lubrication cylinder, the right-hand member fixedly connected with second piston board of second rack board, second piston board sliding connection has the second lubrication cylinder, the top fixedly connected with third catheter of second lubrication cylinder right-hand member, second catheter quantity is two, another second catheter fixed connection second lubrication cylinder.
The preferable technical scheme, the first planker of other end fixedly connected with of second catheter, the tank filler sleeve has been seted up at the top of first planker, second catheter and tank filler sleeve fixed connection, the top fixedly connected with guide rail of first planker, the top fixedly connected with parting bead of first planker, guide rail sliding connection has the second planker, the installing port has all been seted up to first planker left and right sides face, the inner wall rotation of installing port is connected with the threaded rod, the threaded rod meshing has threaded sleeve, the first rack board of threaded sleeve's outer wall fixedly connected with, first lubricant opening has been seted up at the top of guide rail, the second lubricant opening has been seted up to the side of guide rail, the top of guide rail has been seted up and has been dodged the groove, threaded sleeve sliding connection dodges the groove.
According to the preferable technical scheme, the threaded sleeve is fixedly connected to the bottom of the second carriage, a threaded hole is formed in the side face of the threaded sleeve, and the threaded rod is meshed in the threaded hole of the threaded sleeve.
According to the preferable technical scheme, the first rack plate is connected with the gear in a sliding mode, and the clamping teeth of the first rack plate are meshed with the gear.
Preferably, one end of the first liquid guide pipe, which is far away from the first lubricating cylinder, is fixedly connected with the first lubricating hole.
In a preferable technical scheme, one end of the third liquid guide pipe, which is far away from the second lubricating cylinder, is fixedly connected with the second lubricating hole.
(III) advantageous effects
The utility model discloses a planker lubricating device of a numerical control machine tool, which has the following advantages:
1. through the cooperation use of gear and second rack board, when the second planker moved about, positive pressure and negative pressure were in turn in first piston plate and the second lubricating cylinder, when lubricating, retrieved unnecessary lubricating oil, flowed along the side of guide rail when lubricating oil retrieved, further strengthened lubricated homogeneity.
2. The cooperation through guide rail and parting bead is used, prevents that lubricating oil from outwards spilling over, and when the inside lubricated oil mass of first lubricated jar or second lubricated jar was not enough, the accessible tank filler hole added, improves the reliability of device, and in addition, the unnecessary lubricating oil accessible in guide rail top is dodged the groove and is dripped to the threaded rod surface, lubricates threaded rod and threaded sleeve pipe, blocks when preventing the second planker from sliding and pause.
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 utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a left side view of a body of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is a top view of a body of an embodiment of the present invention;
fig. 4 is a cross-sectional view taken at B-B of fig. 3 in accordance with an embodiment of the present invention.
Wherein: 1. a first carriage; 2. a guide rail; 3. a parting strip; 4. an installation port; 5. a second carriage; 6. a threaded rod; 7. a threaded bushing; 8. a first rack plate; 9. a gear; 10. a second rack plate; 11. a first piston plate; 12. a first lubricating cylinder; 13. a first catheter; 14. a first lubrication hole; 15. a second catheter; 16. an oil filling hole; 17. a second piston plate; 18. a second lubrication cylinder; 19. a third liquid guide tube; 20. a second lubrication hole; 21. avoiding the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but 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.
As shown in fig. 1 to 4, a planker lubricating device of a numerical control machine tool according to an embodiment of the present invention includes a gear 9, the gear 9 is engaged with a second rack 10, a first piston plate 11 is fixedly connected to a left end of the second rack 10, the first piston plate 11 is slidably connected to a first lubricating cylinder 12, a first liquid guide tube 13 is fixedly connected to a top of a left end of the first lubricating cylinder 12, a second liquid guide tube 15 is fixedly connected to a side surface of the first lubricating cylinder 12, and a second piston plate 17 is fixedly connected to a right end of the second rack 10.
The second piston plate 17 is connected with a second lubricating cylinder 18 in a sliding mode, the top of the right end of the second lubricating cylinder 18 is fixedly connected with a third liquid guide pipe 19, the number of the second liquid guide pipes 15 is two, the other second liquid guide pipe 15 is fixedly connected with the second lubricating cylinder 18, the other end of the second liquid guide pipe 15 is fixedly connected with a first carriage 1, an oil filling hole 16 is formed in the top of the first carriage 1, the second liquid guide pipe 15 is fixedly connected with the oil filling hole 16, the top of the first carriage 1 is fixedly connected with a guide rail 2, and the top of the first carriage 1 is fixedly connected with a partition strip 3.
2 sliding connection of guide rail has second planker 5, installing port 4 has all been seted up to the 1 left and right sides face of first planker, 4 inner walls of installing port rotate and are connected with threaded rod 6, threaded rod 6 meshes threaded sleeve 7, threaded sleeve 7 fixed connection is in the bottom of second planker 5, threaded sleeve 7 side offered hole, threaded rod 6 meshes in threaded hole of threaded sleeve 7, the first rack board 8 of outer wall fixedly connected with of threaded sleeve 7, 8 sliding connection gears 9 of first rack board, and the latch of first rack board 8 and gear 9 intermeshing.
The top of the guide rail 2 is provided with a first lubrication hole 14, one end of the first liquid guide pipe 13, which is far away from the first lubrication cylinder 12, is fixedly connected with the first lubrication hole 14, the side surface of the guide rail 2 is provided with a second lubrication hole 20, one end of the third liquid guide pipe 19, which is far away from the second lubrication cylinder 18, is fixedly connected with the second lubrication hole 20, the top of the guide rail 2 is provided with an avoiding groove 21, and the threaded sleeve 7 is in sliding connection with the avoiding groove 21.
The working principle is as follows: the threaded rod 6 rotates to drive the threaded sleeve 7 to move left and right, the second carriage 5 is driven to slide left and right along the guide rail 2, when the second carriage 5 moves to the right, the first rack plate 8 abuts against the gear 9 and continues to move right, the gear 9 is driven to rotate, the second rack plate 10 is driven to move left, the first piston plate 11 is driven to move left along the inner wall of the first lubricating cylinder 12, so that the lubricating oil in the first lubricating cylinder 12 flows out of the first lubricating hole 14 through the first liquid guide pipe 13, the lubricating oil at the top of the guide rail 2 and the second carriage 5 move right simultaneously by matching with the sliding of the second carriage 5 along the top of the guide rail 2, meanwhile, the second rack plate 10 drives the second piston plate 17 to move left along the inner wall of the second lubricating cylinder 18, so that negative pressure is generated in the second lubricating cylinder 18, the second lubricating cylinder 18 is pumped from the side of the guide rail 2 through the third liquid guide pipe 19 and the second lubricating hole 20, the flow of the lubricating oil between the second carriage 5 and the guide rail 2 is guided, and the excess lubricating oil is sucked into the second lubricating cylinder 18 from the second lubricating hole 20.
When the second carriage 5 moves from right to left, the lubricating oil in the second lubricating cylinder 18 flows out from the second lubricating hole 20 on the side surface of the guide rail 2, the second carriage 5 is lubricated from the side surface of the guide rail 2, meanwhile, negative pressure is generated in the first lubricating cylinder 12, the lubricating oil is sucked from the first lubricating hole 14 on the top of the guide rail 2, redundant lubricating oil is sucked into the first lubricating cylinder 12, and the second carriage 5 slides left and right along the surface of the guide rail 2, so that the purpose of lubricating the first carriage 1, the guide rail 2 and the second carriage 5 by recycling the lubricating oil can be achieved.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a planker lubricating arrangement of digit control machine tool, includes gear (9), its characterized in that: the gear (9) is meshed with a second rack plate (10), the left end of the second rack plate (10) is fixedly connected with a first piston plate (11), the first piston plate (11) is connected with a first lubricating cylinder (12) in a sliding mode, the top of the left end of the first lubricating cylinder (12) is fixedly connected with a first liquid guide pipe (13), the side face of the first lubricating cylinder (12) is fixedly connected with a second liquid guide pipe (15), the right end of the second rack plate (10) is fixedly connected with a second piston plate (17), the second piston plate (17) is connected with a second lubricating cylinder (18) in a sliding mode, the top of the right end of the second lubricating cylinder (18) is fixedly connected with a third liquid guide pipe (19), the number of the second liquid guide pipes (15) is two, and the other second liquid guide pipe (15) is fixedly connected with the second lubricating cylinder (18).
2. The planker lubricating device of numerical control machine tool according to claim 1, characterized in that: the other end of the second liquid guide pipe (15) is fixedly connected with a first carriage (1), the top of the first carriage (1) is provided with an oil filling hole (16), the second liquid guide pipe (15) is fixedly connected with the oil filling hole (16), the top of the first carriage (1) is fixedly connected with a guide rail (2), the top of the first carriage (1) is fixedly connected with a parting strip (3), the guide rail (2) is slidably connected with a second carriage (5), the left side surface and the right side surface of the first carriage (1) are respectively provided with a mounting port (4), the inner wall of each mounting port (4) is rotatably connected with a threaded rod (6), the threaded rod (6) is meshed with a threaded sleeve (7), the outer wall of the threaded sleeve (7) is fixedly connected with a first rack plate (8), the top of the guide rail (2) is provided with a first lubricating hole (14), the side surface of the guide rail (2) is provided with a second lubricating hole (20), the top of the guide rail (2) is provided with a yielding groove (21), the threaded sleeve (7) is connected with the avoiding groove (21) in a sliding way.
3. The planker lubricating device of numerical control machine tool according to claim 2, characterized in that: the threaded sleeve (7) is fixedly connected to the bottom of the second carriage (5), a threaded hole is formed in the side face of the threaded sleeve (7), and the threaded rod (6) is meshed in the threaded hole of the threaded sleeve (7).
4. The planker lubricating device of numerical control machine tool according to claim 2, characterized in that: the first rack plate (8) is connected with the gear (9) in a sliding mode, and the clamping teeth of the first rack plate (8) are meshed with the gear (9) mutually.
5. The planker lubricating device of numerical control machine tool according to claim 1, characterized in that: one end of the first liquid guide pipe (13) far away from the first lubricating cylinder (12) is fixedly connected with the first lubricating hole (14).
6. The planker lubricating device of numerical control machine tool according to claim 1, characterized in that: one end of the third liquid guide pipe (19) far away from the second lubricating cylinder (18) is fixedly connected with the second lubricating hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529968.5U CN215698030U (en) | 2021-07-07 | 2021-07-07 | Carriage lubricating device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529968.5U CN215698030U (en) | 2021-07-07 | 2021-07-07 | Carriage lubricating device of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215698030U true CN215698030U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121529968.5U Active CN215698030U (en) | 2021-07-07 | 2021-07-07 | Carriage lubricating device of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215698030U (en) |
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2021
- 2021-07-07 CN CN202121529968.5U patent/CN215698030U/en active Active
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