CN218971768U

CN218971768U - Linear module with improved structure

Info

Publication number: CN218971768U
Application number: CN202222703450.XU
Authority: CN
Inventors: 陈慧鹏; 马春
Original assignee: Borui Intelligent Equipment Changzhou Co ltd
Current assignee: Borui Intelligent Equipment Changzhou Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-05
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a linear module with an improved structure, which belongs to the technical field of linear modules and comprises a linear guide rail pair driving wheel, wherein a rotating motor driving wheel is fixedly arranged at one end of the linear guide rail pair driving wheel, the other end of the linear guide rail pair driving wheel is connected with a limiting plate driving wheel through a screw, an output shaft of the rotating motor driving wheel is connected with a screw rod driving wheel through the linear guide rail pair driving wheel, the outer side of the screw rod driving wheel is connected with a sliding table driving wheel through threads, the top end of the sliding table driving wheel is fixedly provided with a connecting block driving wheel, the top end of the connecting block driving wheel is fixedly provided with a top plate driving wheel, oiling component driving wheels are arranged in the sliding table driving wheel, the connecting block driving wheel and the top plate driving wheel, and the bottom of the top plate driving wheel is connected with a connecting frame driving wheel through threads; the utility model has the advantages of full-closed structure, effective prevention of dust entering, convenient lubrication and strong practicability.

Description

Linear module with improved structure

Technical Field

The utility model relates to the technical field of linear modules, in particular to a linear module with an improved structure.

Background

Nowadays, a linear module is used as a high-precision transmission device, is currently and commonly applied to places such as measurement, laser welding, laser cutting, small-sized numerical control machine tools, testers, applicable education and the like, ensures the operation precision of the precision instruments, plays an important role in technological progress and social development, and is a key point in research and development because the precision requirements of the screw rod type linear module is higher in the current widely used linear module, and the accuracy of instrument operation can be ensured to a greater extent.

In the use process of the linear module, the surface of the screw rod is often required to be smeared with lubricating grease for lubrication, but in order to reduce dust entering, the linear module is generally designed into a closed structure, so that some obstruction is brought to lubrication work, and the lubrication work is inconvenient to carry out

For this reason, we propose a straight line module with improved structure.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a linear module with an improved structure, overcomes the defects of the prior art and aims at solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a linear module of institutional advancement, includes linear guide is vice, linear guide is vice one end fixed mounting has the rotating electrical machines, and linear guide is vice the other end through screwed connection there is the limiting plate, the output shaft of rotating electrical machines is vice to be connected with the lead screw through linear guide, and the lead screw outside has the slip table through threaded connection, slip table top fixed mounting has the connecting block, and connecting block top fixed mounting has the roof, be equipped with the oiling subassembly in slip table, connecting block and the roof, and the roof bottom has the link through threaded connection.

As a preferable technical scheme of the utility model, the outer sides of the sliding tables are respectively and rotatably connected with the balls, the balls are in sliding connection with the linear guide rail pair, and the linear guide rail pair is internally provided with the moving groove matched with the sliding tables, so that the sliding tables can be supported, the sliding tables can be conveniently moved, friction force can be reduced, and the service life is prolonged.

As a preferable technical scheme of the utility model, the top end of the linear guide rail pair is provided with the connecting groove matched with the connecting block, and the connecting grooves are internally paved with the dustproof pad, so that the top plate can be conveniently moved, the sealing effect can be achieved, and dust is prevented from entering the linear guide rail pair to contact with the screw rod and butter, and the service life of the linear guide rail pair is influenced.

According to the preferable technical scheme, the main body of the oiling component is the sealing cover, the bottom of the sealing cover is rotationally connected with the screw, the outer side of the screw is connected with the pressing block through threads, the sliding table is internally provided with the oil storage tank, the oil storage tank is provided with the oil outlet through the sliding table, the top end of the oiling component is connected with the transmission component, and the screw is used for controlling the pressing block to descend to extrude butter in the oil storage tank, so that the butter flows out of the oil outlet to be in contact with the screw, and the lubricating work is completed.

As a preferable technical scheme of the utility model, the pressing block adopts a square structure design, a groove matched with the pressing block is formed in the connecting block, the oil storage tank is matched with the pressing block, and the square structure can enable the pressing block to lift and not rotate along with the screw rod.

As a preferable technical scheme of the utility model, the transmission assembly consists of a knob, a first gear, a second gear and a transmission wheel, the top end of the sealing cover is rotationally connected with the knob, the knob is connected with the first gear through the sealing cover, the top end of the screw is connected with the second gear through the sealing cover, the transmission wheel is meshed and connected between the first gear and the second gear, and the screw can be controlled to rotate by using all parts in the transmission assembly only by rotating the knob.

As a preferable technical scheme of the utility model, the connecting frame adopts a U-shaped structural design, the outer side of the connecting frame is provided with the connecting hole, the inner side of the connecting frame is fixedly provided with the sliding block, and the two sides of the linear guide rail pair are provided with the sliding grooves matched with the sliding block, so that the limiting and supporting functions of the connecting frame can be realized.

The utility model has the beneficial effects that:

according to the utility model, the sealing gasket at the top end of the linear guide rail pair is matched with the structural design of the linear guide rail pair to form a sealing structure, so that the possibility that dust enters the linear guide rail pair is greatly reduced, the service lives of the screw rod and butter are prolonged, the connecting frame is arranged, the connecting frame is matched with the connecting holes of the connecting frame to connect equipment from three directions, the flexibility is high, the butter can be injected into the linear guide rail pair from the outside through the oiling component and the transmission component to be connected with the screw rod, the lubrication work is completed, the operation is simple, and the lubricating device has extremely high practicability.

Drawings

FIG. 1 is a schematic view of a 3D structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a schematic diagram of the front structure of the present utility model;

FIG. 5 is a schematic side view of the present utility model;

fig. 6 is a schematic cross-sectional view of a connecting block according to the present utility model.

In the figure: 1. a linear guide rail pair; 2. a rotating electric machine; 3. a limiting plate; 4. a screw rod; 5. a sliding table; 6. a connecting block; 7. a top plate; 8. an oiling assembly; 9. a transmission assembly; 10. a connecting frame; 81. sealing cover; 82. a screw; 83. briquetting; 84. an oil storage tank; 85. an oil outlet; 91. a knob; 92. a first gear; 93. a second gear; 94. and a driving wheel.

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.

Example 1

Referring to fig. 1-6, a linear module with improved structure includes a linear guide pair 1, a rotating motor 2 is fixedly installed at one end of the linear guide pair 1, a limiting plate 3 is connected to the other end of the linear guide pair 1 through a screw, a screw rod 4 is connected to an output shaft of the rotating motor 2 through the linear guide pair 1, a sliding table 5 is connected to the outer side of the screw rod 4 through threads, a connecting block 6 is fixedly installed at the top end of the sliding table 5, a top plate 7 is fixedly installed at the top end of the connecting block 6, an oiling component 8 is arranged in the sliding table 5, the connecting block 6 and the top plate 7, and a connecting frame 10 is connected to the bottom of the top plate 7 through threads.

In this embodiment, the 5 outsides of slip table all rotate and be connected with the ball, and ball and the vice 1 sliding connection of linear guide, set up the travel groove with the 5 adaptation of slip table in the vice 1 of linear guide, both can play the effect of supporting slip table 5, can make things convenient for slip table 5 to remove again, and can reduce frictional force, increase life, the connecting groove with the connecting block 6 adaptation is seted up on the vice 1 top of linear guide, and all laid dustproof pad in the connecting groove, both can make things convenient for roof 7 to remove, and can play sealed effect, avoid the dust to get into the vice 1 of linear guide and contact with lead screw and butter, influence its life, the main part of oiling subassembly 8 is sealed lid 81, and sealed lid 81 bottom rotation is connected with screw 82, the screw 82 outside has briquetting 83 through threaded connection, and set up oil storage tank 84 in the slip table 5, oil storage tank 84 has seted up oil-out 85 through slip table 5, oiling subassembly 8 top is connected with drive assembly 9, utilize screw 82 rotatory control briquetting 83 decline to extrude the butter in 84, make it flow out from oil storage tank 85 and briquetting contact, thereby accomplish lubrication work, the frame is not equipped with 10 with the square bearing block 83, and the frame is connected with 10 along with the side of the square bearing block 83, the 10 is connected with the frame is connected with 10, the inside of the frame is connected with the square bearing frame is equipped with 10, the frame is connected with 10, the frame is connected with the frame is 10.

Working principle: when the lubricating device is used, the rotating motor 2 is required to be opened, the screw rod 4 is controlled to rotate, the sliding table 5 is connected with the screw rod 4 to drive the top plate 7 and the oiling component 8 to linearly move, when the lubricating work is required to be carried out, the sealing cover 81 is required to be taken out from the top plate 7, butter is injected into the oil storage tank 84 through the connecting block 6, then the transmission component 9 is utilized to control the screw rod 82 to rotate, the pressing block 83 is enabled to descend and extrude the butter in the oil storage tank 84, the butter flows out of the oil outlet 85 and is connected with the screw rod 4, and meanwhile, the sliding table 5 is moved to be in continuous contact with the screw rod 4, so that the lubricating work is completed.

Example two

Referring to fig. 5, on the basis of the first embodiment, the present utility model provides a technical solution:

in this embodiment: as a preferred technical scheme of the utility model, the transmission assembly 9 is composed of a knob 91, a first gear 92, a second gear 93 and a transmission wheel 94, the top end of the sealing cover 81 is rotationally connected with the knob 91, the knob 91 is connected with the first gear 92 through the sealing cover 81, the top end of the screw 82 is connected with the second gear 93 through the sealing cover 81, and the transmission wheel 94 is engaged and connected between the first gear 92 and the second gear 93, when in use, only the knob 91 is required to be rotated to drive the first gear 92 to rotate, and the transmission wheel 94 is used to drive the second gear 93 to synchronously rotate, so that the screw 82 connected with the second gear 93 rotates, and the pressing block 83 is controlled to lift.

The above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a linear module of institutional advancement, includes linear guide pair (1), its characterized in that, linear guide pair (1) one end fixed mounting has rotating electrical machines (2), and the other end of linear guide pair (1) has limiting plate (3) through screwed connection, the output shaft of rotating electrical machines (2) is connected with lead screw (4) through linear guide pair (1), and the lead screw (4) outside has slip table (5) through threaded connection, slip table (5) top fixed mounting has connecting block (6), and connecting block (6) top fixed mounting has roof (7), be equipped with oiling subassembly (8) in slip table (5), connecting block (6) and roof (7), and roof (7) bottom has link (10) through threaded connection.

2. The linear module with improved structure according to claim 1, wherein balls are rotationally connected to the outer side of the sliding table (5), the balls are slidably connected with the linear guide pair (1), and a moving groove matched with the sliding table (5) is formed in the linear guide pair (1).

3. The linear module with improved structure according to claim 1, wherein the top end of the linear guide rail pair (1) is provided with a connecting groove matched with the connecting block (6), and dustproof pads are paved in the connecting groove.

4. The straight line module with improved structure according to claim 1, wherein the main body of the oiling component (8) is a sealing cover (81), a screw rod (82) is rotationally connected to the bottom of the sealing cover (81), a pressing block (83) is connected to the outer side of the screw rod (82) through threads, an oil storage tank (84) is arranged in the sliding table (5), an oil outlet (85) is arranged in the oil storage tank (84) through the sliding table (5), and a transmission component (9) is connected to the top end of the oiling component (8).

5. The straight line module with improved structure according to claim 4, wherein the pressing block (83) adopts square structure design, a groove matched with the pressing block (83) is formed in the connecting block (6), and the oil storage groove (84) is matched with the pressing block (83).

6. The linear module with improved structure according to claim 4, wherein the transmission assembly (9) is composed of a knob (91), a first gear (92), a second gear (93) and a driving wheel (94), the knob (91) is rotatably connected to the top end of the sealing cover (81), the knob (91) is connected with the first gear (92) through the sealing cover (81), the top end of the screw (82) is connected with the second gear (93) through the sealing cover (81), and the driving wheel (94) is meshed between the first gear (92) and the second gear (93).

7. The linear module with improved structure according to claim 1, wherein the connecting frame (10) adopts a U-shaped structural design, a connecting hole is formed in the outer side of the connecting frame (10), a sliding block is fixedly mounted on the inner side of the connecting frame (10), and sliding grooves matched with the sliding block are formed in the two sides of the linear guide rail pair (1).