CN219605970U

CN219605970U - Linear sliding table with guide rail lubrication function

Info

Publication number: CN219605970U
Application number: CN202320474233.XU
Authority: CN
Inventors: 刘传进; 张兆兵; 单付喜
Original assignee: Nanjing Mingda Transmission Technology Co ltd
Current assignee: Nanjing Mingda Transmission Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-29
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a linear sliding table with a guide rail lubricating function, and particularly relates to the field of linear sliding tables. According to the utility model, the starting motor is arranged to drive the fixed box to move through the screw rod, so that the rolling ball rotates, lubricating oil in the oil tank is smeared on the surface of the screw rod through the second fixed block, the automatic adding effect is realized, the sliding smoothness of the screw rod and the first fixed block is further improved, the lubricating effect is improved, the lubricating oil on the surface of the screw rod can be smeared more uniformly through the hairbrush, the redundant lubricating oil brush is dropped in the middle of the collecting box, the waste is avoided, and the using effect is improved.

Description

Linear sliding table with guide rail lubrication function

Technical Field

The utility model relates to the technical field of linear sliding tables, in particular to a linear sliding table with a guide rail lubricating function.

Background

The linear module is called as a linear module, a rectangular coordinate robot, a linear sliding table and the like, and is an automatic upgrading unit for a linear guide rail, a linear motion module and a ball screw linear transmission mechanism. The linear and curved motion of the load can be realized through the combination of each unit, the light-load automatic linear motion control system is more flexible and more accurate in positioning, and the linear sliding table is used as a basic unit for linear motion control, is widely applied to various fields of industrial production, and has higher and higher requirements on the linear sliding table along with the development of industry and the progress of technology.

The utility model of Chinese patent application number CN201921992218.4 discloses a linear sliding table, which comprises a sliding seat frame, wherein one side of the sliding seat frame is provided with a light-sensitive sheet, a support plate of the sliding seat frame is connected with a belt transmission of a belt driving device, the belt driving device is arranged in a sliding seat shell, the sliding seat is arranged above the sliding seat shell, the end part of the sliding seat shell is provided with a driving motor, one side of the sliding seat shell is provided with a photoelectric sensor, the belt driving device comprises a belt and a transmission shaft, a belt pulley and a driven pulley are arranged on the transmission shaft and are connected with the belt transmission, the driven pulley is connected with a driving gear on an output shaft of the driving motor in a transmission manner, the driving motor drives the belt to drive the sliding seat frame to reciprocate along the length direction of the top of the sliding seat shell, and the light-sensitive sheet moving along with the sliding seat frame touches the photoelectric sensor to send a sliding seat frame positioning detection signal. The linear sliding table scheme combining the simplified structural design with the photoelectric induction type sliding seat positioning detection device has the characteristics of simple and reliable structure, convenience in assembly and the like;

however, when in actual use, the conventional linear platform needs to be manually and manually added in order to keep the transmission smoothness of the linear guide rail after long-term use, so that the conventional linear platform is inconvenient to use and easy to cause uneven lubricant coating and influence the addition and use effects.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a linear sliding table with a rail lubrication function, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the linear sliding table with the guide rail lubricating function comprises a sliding table, wherein a screw is arranged in the middle of the sliding table, fixing rods are symmetrically arranged on two sides of the screw, one end of the screw is connected with a motor, a fixing box is arranged in the middle of the sliding table, a first fixing plate is fixedly connected to the top of the fixing box, and an oil tank is fixedly connected to the top of an inner cavity of the fixing box;

the bottom centre fixedly connected with first fixed block of oil tank, the both ends middle part of first fixed block is provided with the bearing, the bilateral symmetry of first fixed block is provided with the second fixed plate, the middle part of second fixed plate is provided with the brush, the bottom fixedly connected with second fixed block of oil tank, the bottom middle part of second fixed block is provided with the spin, the inner chamber bottom of fixed box is provided with the collecting box, the rear side fixedly connected with third fixed block of collecting box, the front side fixedly connected with closing plate of collecting box.

Preferably, the middle part of fixed box is run through to screw rod and dead lever, screw rod and dead lever run through the middle part of first fixed block, the dead lever runs through the middle part of bearing, screw rod and first fixed block threaded connection, the screw rod runs through the middle part of second fixed plate, the cross-sectional shape of brush sets up to annular structure, the collecting box sets up the bottom at first fixed block and second fixed plate, the quantity of second fixed block is three, sets up respectively at the inner chamber top of first fixed block and between first fixed block and the second fixed plate, the second fixed block sets up directly over the screw rod, the bottom wall of spin is laminated with the top wall of screw rod, the middle part of second fixed block is linked together with the inner chamber of oil tank, one side of oil tank is provided with the oil feed pipe, the inner chamber sliding connection of collecting box and fixed box, the closing plate sets up one side at the fixed box, one side of third fixed block is laminated with the inner chamber wall of fixed box.

The utility model has the technical effects and advantages that:

1. according to the utility model, the starting motor is arranged to drive the fixed box to move through the screw rod, so that the rolling ball rotates, lubricating oil in the oil tank is smeared on the surface of the screw rod through the second fixed block, the automatic adding effect is realized, the sliding fluency of the screw rod and the first fixed block is further improved, the lubricating effect is improved, the moving fluency of the fixed box is improved, the lubricating oil on the surface of the screw rod can be smeared more uniformly through the hairbrush, and the redundant lubricating oil brush is dropped in the middle part of the collecting box, so that the waste is avoided, and the using effect is improved;

2. according to the utility model, the moving stability of the fixed box can be further improved through the matching of the bearing and the fixed rod, the sliding resistance of the fixed rod and the first fixed block is reduced, the use effect is improved, and meanwhile, the waste caused by the fact that lubricating oil on the surface of the screw drops outside the fixed box can be avoided through the second fixed plate and the hairbrush, and the use effect is influenced;

in conclusion, through the mutual influence of the functions, the lubricant can be automatically smeared, the uniformity of the lubricant smearing is improved, the moving smoothness of the fixing box is improved, and the using effect is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

Fig. 3 is a schematic top sectional view of the fixing case of the present utility model.

Fig. 4 is a schematic cross-sectional view of the fixing case of the present utility model.

The reference numerals are: 1. a sliding table; 2. a screw; 3. a fixed rod; 4. a motor; 5. a fixed box; 6. a first fixing plate; 7. an oil tank; 8. a first fixed block; 9. a second fixing plate; 10. a brush; 11. a second fixed block; 12. a rolling ball; 13. a collection box; 14. a third fixed block; 15. a sealing plate; 16. and (3) a bearing.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The linear sliding table with the guide rail lubricating function comprises a sliding table 1, wherein a screw rod 2 is arranged in the middle of the sliding table 1, fixing rods 3 are symmetrically arranged on two sides of the screw rod 2, one end of the screw rod 2 is connected with a motor 4, a fixing box 5 is arranged in the middle of the sliding table 1, a first fixing plate 6 is fixedly connected to the top of the fixing box 5, and an oil tank 7 is fixedly connected to the top of an inner cavity of the fixing box 5;

the bottom centre fixedly connected with first fixed block 8 of oil tank 7, the both ends middle part of first fixed block 8 is provided with bearing 16, the bilateral symmetry of first fixed block 8 is provided with second fixed plate 9, the middle part of second fixed plate 9 is provided with brush 10, the bottom fixedly connected with second fixed block 11 of oil tank 7, the bottom middle part of second fixed block 11 is provided with spin 12, the inner chamber bottom of fixed box 5 is provided with collecting box 13, the rear side fixedly connected with third fixed block 14 of collecting box 13, the front side fixedly connected with closing plate 15 of collecting box 13.

As shown in fig. 1-4, the screw rod 2 and the fixing rod 3 penetrate through the middle part of the fixing box 5, the screw rod 2 and the fixing rod 3 penetrate through the middle part of the first fixing block 8, the fixing rod 3 penetrates through the middle part of the bearing 16, the screw rod 2 is in threaded connection with the first fixing block 8, the screw rod 2 penetrates through the middle part of the second fixing plate 9, the section of the hairbrush 10 is in an annular structure, the collecting box 13 is arranged at the bottoms of the first fixing block 8 and the second fixing plate 9, the number of the second fixing blocks 11 is three, the second fixing blocks 11 are respectively arranged between the top of the inner cavity of the first fixing block 8 and the second fixing plate 9, the second fixing block 11 is arranged right above the screw rod 2, the bottom wall body of the rolling ball 12 is attached to the top wall body of the screw rod 2, the middle part of the second fixing block 11 is communicated with the inner cavity of the oil tank 7, one side of the oil tank 7 is provided with an oil inlet pipe, the collecting box 13 is in sliding connection with the inner cavity of the fixing box 5, the sealing plate 15 is arranged on one side of the fixed box 5, one side of the third fixed block 14 is attached to the wall of the inner cavity of the fixed box 5, so that the fixed box 5 can be driven by the starting motor 4 to slide in the middle of the sliding table 1 through the screw rod 2, the moving stability of the fixed box 5 is improved through the fixed rod 3, the sliding resistance of the fixed rod 3 to the first fixed block 8 and the fixed box 5 can be reduced through the arranged bearing 16, the moving fluency of the fixed box 5 is improved, when the fixed box 5 is moved through the arranged second fixed block 11 and the rolling ball 12, the rolling ball 12 rotates when the screw rod 2 rotates, lubricating oil drops in the middle of the oil tank 7 can fall on the surface of the screw rod 2 through the second fixed block 11, the connecting lubricating effect of the screw rod 2 and the first fixed block 8 is improved, the using effect is improved, and meanwhile through the arranged rolling ball 12, when the fixed box 5 does not move, the rolling ball 12 blocks the bottom end of the second fixed block 11, so that the lubricating oil is prevented from dripping, and the using effect is improved;

the second fixed plate 9 and the hairbrush 10 are arranged, so that uneven smearing of lubricating oil can be avoided, when the fixed box 5 moves, the lubricating oil attached to the surface of the screw 2 can be brushed through the hairbrush 10, excessive lubricating oil can be brushed off simultaneously, the lubricating oil is collected through the collecting box 13, waste is avoided, and the using effect is improved.

The working principle of the utility model is as follows: when the automatic lubrication device is used, only lubricating oil needs to be injected into the oil tank 7 in advance, the starting motor 4 can drive the fixed box 5 to move left and right in the middle of the sliding table 1 through the screw rod 2, and the fixed box 5 can drive the rolling ball 12 to rotate when moving, so that the lubricating oil in the oil tank 7 is smeared on the surface of the screw rod 2 through the second fixed block 11, the effect of automatically smearing the lubricating oil is realized, the moving fluency of the fixed box 5 is improved, and the use effect is improved;

and evenly smear the lubricating oil on the surface of the screw rod 2 through the hairbrush 10, brush redundant lubricating oil down and collect the lubricating oil in the middle part of the collecting box 13, improve the result of use, through the cooperation of dead lever 3 and bearing 16, can improve the stability that the fixed box 5 removed, play spacing effect.

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 principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a sharp slip table with guide rail lubrication function, includes slip table (1), its characterized in that: the novel sliding table is characterized in that a screw rod (2) is arranged in the middle of the sliding table (1), fixing rods (3) are symmetrically arranged on two sides of the screw rod (2), one end of the screw rod (2) is connected with a motor (4), a fixing box (5) is arranged in the middle of the sliding table (1), a first fixing plate (6) is fixedly connected to the top of the fixing box (5), and an oil tank (7) is fixedly connected to the top of an inner cavity of the fixing box (5);

the novel oil tank is characterized in that a first fixed block (8) is fixedly connected to the center of the bottom of the oil tank (7), bearings (16) are arranged in the middle of two ends of the first fixed block (8), second fixed plates (9) are symmetrically arranged on two sides of the first fixed block (8), brushes (10) are arranged in the middle of the second fixed plates (9), a second fixed block (11) is fixedly connected to the bottom of the oil tank (7), and rolling balls (12) are arranged in the middle of the bottom end of the second fixed block (11);

the inner chamber bottom of fixed case (5) is provided with collecting box (13), the rear side fixedly connected with third fixed block (14) of collecting box (13), the front side fixedly connected with closing plate (15) of collecting box (13).

2. The linear sliding table with guide rail lubrication function according to claim 1, wherein: the screw rod (2) and the dead lever (3) run through the middle part of fixed box (5), the middle part of first fixed block (8) is run through to screw rod (2) and dead lever (3), the middle part of bearing (16) is run through to dead lever (3), screw rod (2) and first fixed block (8) threaded connection.

3. The linear sliding table with guide rail lubrication function according to claim 1, wherein: the screw rod (2) runs through the middle part of the second fixed plate (9), the cross section shape of the hairbrush (10) is set to be an annular structure, and the collecting box (13) is arranged at the bottoms of the first fixed block (8) and the second fixed plate (9).

4. The linear sliding table with guide rail lubrication function according to claim 1, wherein: the number of the second fixing blocks (11) is three, the second fixing blocks are respectively arranged at the top of the inner cavity of the first fixing block (8) and between the first fixing block (8) and the second fixing plate (9), and the second fixing blocks (11) are arranged right above the screw rod (2).

5. The linear sliding table with guide rail lubrication function according to claim 1, wherein: the bottom wall body of the rolling ball (12) is attached to the top wall body of the screw (2), the middle of the second fixing block (11) is communicated with the inner cavity of the oil tank (7), and an oil inlet pipe is arranged on one side of the oil tank (7).

6. The linear sliding table with guide rail lubrication function according to claim 1, wherein: the collecting box (13) is in sliding connection with the inner cavity of the fixed box (5), the sealing plate (15) is arranged on one side of the fixed box (5), and one side of the third fixing block (14) is attached to the wall body of the inner cavity of the fixed box (5).