CN220890977U - Ball screw pair with self-lubricating oil tank - Google Patents
Ball screw pair with self-lubricating oil tank Download PDFInfo
- Publication number
- CN220890977U CN220890977U CN202322963631.0U CN202322963631U CN220890977U CN 220890977 U CN220890977 U CN 220890977U CN 202322963631 U CN202322963631 U CN 202322963631U CN 220890977 U CN220890977 U CN 220890977U
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- China
- Prior art keywords
- lubricating oil
- self
- oil tank
- ball screw
- screw pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 63
- 239000003921 oil Substances 0.000 claims abstract description 18
- 230000001050 lubricating effect Effects 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 11
- 238000005461 lubrication Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Classifications
-
- 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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- Transmission Devices (AREA)
Abstract
The utility model discloses a ball screw pair with a self-lubricating oil tank, which relates to the technical field of mechanical transmission and comprises a bottom plate, wherein mounting plates are fixedly arranged on two sides of the upper surface of the bottom plate, the ball screw pair with the self-lubricating oil tank is arranged through a lubricating assembly, lubricating oil in a self-lubricating oil tank body lubricates a screw through an oil outlet pipe in the moving process, meanwhile, balls in a nut can be lubricated, friction resistance generated in the working process is reduced, the service life of the ball screw pair is prolonged, meanwhile, the operation of adding lubricating oil is not required frequently, the working efficiency and the production efficiency of the device are improved, meanwhile, the self-lubricating oil tank body can be conveniently mounted and dismounted, the mounting efficiency of workers is improved, and when the ball screw pair is damaged and needs to be replaced, the self-lubricating oil tank body can be dismounted, so that unnecessary resource waste is avoided.
Description
Technical Field
The utility model relates to the technical field of mechanical transmission, in particular to a ball screw pair with a self-lubricating oil tank.
Background
The ball screw pair is also called a ball screw pair and a ball screw pair, is composed of a screw and a nut in a matching way, is a transmission device with highest precision in transmission machinery and is most commonly used, and when an object moves, the motion generated by power is generally required to be directly or indirectly transmitted to a final motion part through other mechanisms.
The friction force which hinders the operation can appear in the existing ball screw pair in the working process, all the lubricating oil needs to be added in the use process, the continuous lubricating oil needs to be added in the long-time production process, otherwise, the production efficiency of the ball screw pair can be influenced, and the working efficiency is caused to slide downwards, so that the ball screw pair with the self-lubricating oil tank is provided.
Disclosure of utility model
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a ball screw pair with a self-lubricating oil tank, which solves the problems that the existing ball screw pair can generate friction force which hinders operation in the working process, lubricating oil needs to be added when the ball screw pair is used, and lubricating oil needs to be continuously added in the long-time production process, otherwise, the production efficiency is affected, and the working efficiency is caused to slide down.
Technical proposal
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the ball screw pair with the self-lubricating oil tank comprises a bottom plate, wherein mounting plates are fixedly arranged on two sides of the upper surface of the bottom plate, a ball screw pair assembly is fixedly arranged in the mounting plates, and a lubricating assembly is arranged on the upper surface of the ball screw pair assembly;
the lubrication assembly comprises a self-lubricating oil tank body which is clamped on the upper surface of the ball screw auxiliary assembly, clamping pieces are fixedly installed on the surfaces of two sides of the self-lubricating oil tank body, first sliding grooves are formed in the two sides of the upper surface of the ball screw auxiliary assembly, L-shaped limiting plates are connected to the inner sliding portions of the first sliding grooves in a sliding mode, vertical plates are arranged on one sides of the first sliding grooves, sliding columns are connected to the surfaces of the vertical plates in a sliding mode, one ends of the sliding columns are fixedly installed on one side surfaces of the L-shaped limiting plates, limiting springs are fixedly installed on the surfaces of the sliding columns, the bottoms of the L-shaped limiting plates are inserted into the bottoms of the clamping pieces, limiting columns are connected to the surfaces of the clamping pieces in a sliding mode, grooves are formed in the upper surfaces of one end surfaces of the L-shaped limiting plates, and limiting columns are connected to the inner sliding portions of the grooves in a sliding mode.
Optionally, the ball screw pair subassembly is including rotating the lead screw that connects in two the inside mounting panel, the surface threaded connection of lead screw has the nut, the both sides of seting up in the nut upper surface of first spout.
Optionally, a side surface fixed mounting of nut has the go-between, a side surface fixed mounting of self-lubricating oil tank body has an play oil pipe, go out the one end of oil pipe and run through fixed mounting in the inside of go-between, can store the lubricating oil of part through the go-between to lubricate the surface of lead screw, reduced the frictional force when moving.
Optionally, a plurality of through-hole has been seted up to one side surface of go-between, the one end of through-hole is connected with the oilhole of nut, can carry the inside of nut with the lubricating oil of part through the through-hole, has improved ball screw pair's work efficiency.
Optionally, the surface fixed mounting of self-lubricating oil tank body has the level gauge, the level gauge is used for measuring the liquid level of the inside lubricating oil of self-lubricating oil tank body, the surface fixed mounting of self-lubricating oil tank body has the filler pipe, the top threaded connection of filler pipe has the pipe cap, can run through the inside how much of remaining lubricating fluid of self-lubricating oil tank body through the level gauge to make the staff can be according to the demand of the inside injection lubricating fluid of level gauge.
Optionally, one side surface fixed mounting of mounting panel has the protection frame, the inside fixed mounting of protection frame has the rotating electrical machines, the output fixed mounting of rotating electrical machines has the one end of lead screw.
Advantageous effects
The utility model provides a ball screw pair with a self-lubricating oil tank, which has the following beneficial effects:
This ball screw pair with self-lubricating oil tank, through the setting of lubrication assembly, at the in-process of motion, the inside lubricating oil of self-lubricating oil tank body lubricates the lead screw through the play oil pipe, can lubricate the inside ball of nut simultaneously, reduced the frictional resistance who produces in the course of the work, improved the life of ball screw pair, do not need to add the operation of lubricating oil frequently simultaneously, work efficiency and the production efficiency of device have been improved, can be convenient for install and dismantle the self-lubricating oil tank body simultaneously, staff's installation effectiveness has been improved, when the ball screw pair takes place to damage and need change, can dismantle the self-lubricating oil tank body, unnecessary wasting of resources has been avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a lubrication assembly according to the present utility model;
fig. 4 is a schematic view of a partial structure of a lubrication assembly according to the present utility model.
In the figure: 1. a bottom plate; 2. a mounting plate; 3. a rotating electric machine; 4. a ball screw pair assembly; 401. a screw rod; 402. a nut; 5. a lubrication assembly; 501. a self-lubricating oil tank body; 502. a clip; 503. an L-shaped limiting plate; 504. a sliding column; 505. a limit spring; 506. a limit column; 507. a connecting ring; 508. an oil outlet pipe; 509. a through hole; 6. a liquid level gauge; 7. and a filler pipe.
Detailed Description
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a ball screw pair with self-lubricating oil tank, including bottom plate 1, the both sides of bottom plate 1 upper surface are all fixed mounting has mounting panel 2, the inside fixed mounting of mounting panel 2 has ball screw pair subassembly 4, the upper surface of ball screw pair subassembly 4 is equipped with lubricated subassembly 5, lubricated subassembly 5 includes the self-lubricating oil tank body 501 of joint in ball screw pair subassembly 4 upper surface, the both sides surface of self-lubricating oil tank body 501 is all fixed mounting has buckle spare 502, first spout has all been seted up to the both sides of ball screw pair subassembly 4 upper surface, the inside sliding connection of first spout has L shape limiting plate 503, one side of first spout is equipped with the riser, the surface sliding connection of riser has sliding column 504, one end fixed mounting of sliding column 504 is in one side surface of L shape limiting plate 503, the surface fixed mounting of sliding column 504 has spacing spring 505, the bottom of L shape limiting plate 503 is pegged graft in the inside of buckle spare 502, the surface sliding connection of buckle spare 502 has spacing post 506, the upper surface of L shape limiting plate 503 one end surface is seted up flutedly, the inside sliding connection of recess has spacing post 506, one side surface fixed mounting of nut 402 has go out oil pipe 508 from one side surface fixed mounting of lubricating oil tank body 501, go out oil pipe 508's one end and run through fixed mounting in the inside of go out oil pipe 507, can store partial lubricating oil through go out oil pipe 507, thereby lubricate the surface of lead screw 401, the frictional force when having reduced the operation, a plurality of through-hole 509 has been seted up on one side surface of go out oil pipe 507, the one end of through-hole 509 is connected with the oilhole of nut 402, can carry partial lubricating oil to the inside of nut 402 through the through-hole 509, the work efficiency of ball screw pair has been improved.
The ball screw assembly 4 comprises a screw rod 401 rotatably connected to the inside of the two mounting plates 2, a nut 402 is connected to the surface of the screw rod 401 in a threaded manner, and two sides of the first sliding groove are arranged on the upper surface of the nut 402.
The surface fixed mounting of self-lubricating oil tank body 501 has level gauge 6, and level gauge 6 is used for measuring the liquid level of the inside lubricating oil of self-lubricating oil tank body 501, and self-lubricating oil tank body 501's surface fixed mounting has filler pipe 7, and filler pipe 7's top threaded connection has the pipe cap, can observe the inside how much of remaining lubricating liquid of self-lubricating oil tank body 501 through level gauge 6 to make the staff can be according to the demand of the inside injection lubricating liquid of level gauge 6.
One side surface of one mounting plate 2 is fixedly provided with a protection frame, the inside of the protection frame is fixedly provided with a rotating motor 3, and the output end of the rotating motor 3 is fixedly provided with one end of a screw rod 401.
In the utility model, the working steps of the device are as follows:
When the self-lubricating oil tank body 501 is required to be installed, the sliding columns 504 on two sides are pulled to two sides firstly, so that the limiting springs 505 are stressed and contracted, then the self-lubricating oil tank body 501 is placed above the nut 402, then the sliding columns 504 are loosened, the L-shaped limiting plates 503 are driven to be inserted into the clamping pieces 502 under the acting force of the limiting springs 505, then the limiting columns 506 are inserted downwards, the limiting columns 506 are enabled to slide to penetrate through one end surfaces of the clamping pieces 502 and the L-shaped limiting plates 503, the clamping pieces and one end surfaces of the L-shaped limiting plates 503 are enabled to be installed and fixed rapidly, the rotating motor 3 is started to drive the screw rod 401 to rotate, the nut 402 slides, lubricating liquid in the self-lubricating oil tank body 501 enters the connecting ring 507 through the oil outlet pipe 508 in the sliding process, the lubricating liquid is adhered to the screw rod surface of the inner portion of the connecting ring 507, and meanwhile the lubricating liquid enters the inner portion of the nut 402 through the through holes 509 and the oil holes of the nut 402.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Ball screw pair with self-lubricating oil tank, including bottom plate (1), its characterized in that: the two sides of the upper surface of the bottom plate (1) are fixedly provided with mounting plates (2), the interior of each mounting plate (2) is fixedly provided with a ball screw auxiliary assembly (4), and the upper surface of each ball screw auxiliary assembly (4) is provided with a lubricating assembly (5);
The lubrication assembly (5) comprises a self-lubricating oil tank body (501) which is connected to the upper surface of the ball screw auxiliary assembly (4) in a clamping mode, clamping pieces (502) are fixedly installed on the surfaces of two sides of the self-lubricating oil tank body (501), first sliding grooves are formed in two sides of the upper surface of the ball screw auxiliary assembly (4), L-shaped limiting plates (503) are connected to the inner sliding mode of the first sliding grooves, a vertical plate is arranged on one side of the first sliding grooves, sliding columns (504) are connected to the surface of the vertical plate in a sliding mode, one end of each sliding column (504) is fixedly installed on one side surface of each L-shaped limiting plate (503), limiting springs (505) are fixedly installed on the surface of each sliding column (504), the bottom ends of the L-shaped limiting plates (503) are inserted into the inner portions of the clamping pieces (502), limiting columns (506) are connected to the surfaces of one end surfaces of the L-shaped limiting plates (503), and limiting columns (506) are connected to the inner sliding mode of the grooves.
2. A ball screw pair with self-lubricating oil tank as defined in claim 1, wherein: the ball screw pair assembly (4) comprises screw rods (401) rotatably connected to the two mounting plates (2), nuts (402) are connected to the surfaces of the screw rods (401) in a threaded mode, and the two sides of the first sliding groove, which are formed in the upper surfaces of the nuts (402), are arranged on the surfaces of the first sliding groove.
3. A ball screw pair with self-lubricating oil tank as claimed in claim 2, wherein: one side surface fixed mounting of nut (402) has go out oil pipe (508) from one side surface fixed mounting of lubricating oil tank body (501), the one end of oil pipe (508) runs through fixed mounting in the inside of go out oil ring (507).
4. A ball screw pair with self-lubricating oil tank as claimed in claim 3, wherein: a plurality of through holes (509) are formed in one side surface of the connecting ring (507), and one end of each through hole (509) is connected with an oil hole of the nut (402).
5. A ball screw pair with self-lubricating oil tank as defined in claim 1, wherein: the self-lubricating oil tank is characterized in that a liquid level meter (6) is fixedly arranged on the surface of the self-lubricating oil tank body (501), the liquid level meter (6) is used for measuring the liquid level of lubricating oil inside the self-lubricating oil tank body (501), an oil injection pipe (7) is fixedly arranged on the surface of the self-lubricating oil tank body (501), and a pipe cap is connected with the top end of the oil injection pipe (7) in a threaded mode.
6. A ball screw pair with self-lubricating oil tank as claimed in claim 2, wherein: one side surface fixed mounting of mounting panel (2) has the protection frame, the inside fixed mounting of protection frame has rotating electrical machines (3), the one end that output fixed mounting had lead screw (401) of rotating electrical machines (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322963631.0U CN220890977U (en) | 2023-11-02 | 2023-11-02 | Ball screw pair with self-lubricating oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322963631.0U CN220890977U (en) | 2023-11-02 | 2023-11-02 | Ball screw pair with self-lubricating oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890977U true CN220890977U (en) | 2024-05-03 |
Family
ID=90878368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322963631.0U Active CN220890977U (en) | 2023-11-02 | 2023-11-02 | Ball screw pair with self-lubricating oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890977U (en) |
-
2023
- 2023-11-02 CN CN202322963631.0U patent/CN220890977U/en active Active
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| GR01 | Patent grant |