Dustproof linear guide rail pair

Abstract

The utility model discloses a dustproof linear guide rail pair, and relates to the technical field of linear guide rail pairs. Comprising a guide rail dustproof mechanism, the guide rail dustproof mechanism comprises a guide rail seat, a movable sliding seat is slidably mounted on the surface of the guide rail seat, movable dust removing assemblies are mounted at the two ends of the movable sliding seat, and a plurality of movable oil coating assemblies are mounted in the movable sliding seat; dust collection mounting assemblies are mounted on the two sides of the two ends of the guide rail seat; the surface of the guide rail can be well dedusted and oiled, lubricating treatment on the surface of the guide rail is facilitated, the lubricity of the surface of the guide rail is improved, the long-time use effect of the guide rail is improved, meanwhile, cleaned greasy dirt can be collected, the greasy dirt can be discharged to the corresponding collecting position, the cleaning convenience of the guide rail is improved, and the service life of the guide rail is prolonged. The practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of linear guide rail pairs, in particular to a dustproof linear guide rail pair. Background Art

[0002] Linear guides are a commonly used mechanical structure, mainly composed of linear guides and guide pairs. The linear guides are made of high-strength steel, with excellent wear resistance and rigidity, and can provide a flat contact surface for the guide pair to move and support on this basis. The guide pair is composed of parts such as sliders, balls or rollers, which can convert linear motion into rotational motion or tilting motion.

[0003] The Chinese patent application number CN202120100412.8 currently discloses a linear guide pair with a dustproof function. The utility model arranges a dustproof covering belt on the top end surface of the linear guide and makes it contact with the bottom end surface of the slider end shell. During the operation of the linear guide pair, the dust falling on the top end surface of the linear guide is blocked outside the slider, thereby effectively ensuring the cleanliness of the inside of the slider, eliminating the need for frequent shutdown for cleaning, and improving the working efficiency and service life of the equipment.

[0004] When existing mechanical processing equipment is moved and adjusted, a linear guide pair is usually installed for operation, and the above-mentioned comparative document provides a dust-proof covering belt, which can block the dust falling on the top surface of the linear guide outside the slider. However, during use, the above-mentioned device cannot clean and oil the surface of the guide rail well, which is not conducive to lubricating the surface of the guide rail, affecting the effect of long-term use of the guide rail. In addition, the above-mentioned device is not convenient for collecting the cleaned oil stains, which is not conducive to discharging the oil stains to the corresponding collection position, affecting the convenience of cleaning the guide rail. Therefore, we need to provide a dust-proof linear guide pair. Utility Model Content

[0005] The utility model provides a dustproof linear guide rail pair, which has the advantages of being able to easily clean and oil the guide rail surface and to easily clean and collect oil stains, thereby solving the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a dustproof linear guide pair, comprising: a guide dustproof mechanism, the guide dustproof mechanism comprising a guide seat, a movable slide seat is slidably mounted on the surface of the guide seat, both ends of the movable slide seat are mounted with a movable dust cleaning assembly, a movable oiling assembly is mounted inside the movable slide seat, and the number of movable oiling assemblies is multiple groups, and both sides of the two ends of the guide seat are mounted with dust collection mounting assemblies;

[0007] The mobile dust cleaning assembly comprises a mounting column tube, a slip ring, a compression spring, a connecting rod and a cleaning scraper. The mounting column tube is fixedly installed in the mobile slide seat, and the number of the mounting column tubes is two. The slip ring is slidably installed on the inner side of the mounting column tube. The compression spring is installed between the mounting column tube and the slip ring. The connecting rod is fixedly connected to the bottom of the slip ring. The cleaning scraper is fixedly installed at one end of the connecting rod, and the cleaning scraper is slidably connected to the mobile slide seat.

[0008] The movable oiling assembly comprises an oil storage chamber, a sealing cover, an oil guide groove and an oiling roller, wherein the oil storage chamber is provided at the inner side of the movable slide seat, the sealing cover is installed at the surface of the movable slide seat, and the sealing cover is used in cooperation with the oil storage chamber, the oil guide groove is provided in the movable slide seat, and the oil guide groove is communicated with the oil storage chamber, and the oiling roller is rotatably installed at the inner side of the movable slide seat, and the oiling roller is used in cooperation with the oil guide groove;

[0009] The dust collection installation assembly includes a chip removal hole, a mounting groove, a collection box and a limiting member. The chip removal hole is opened on the surface of the guide rail seat, the mounting groove is opened on the side of the guide rail seat, the collection box is arranged in the mounting groove, and the collection box is used in conjunction with the chip removal hole. The limiting member is installed in the guide rail seat, and the limiting member is used in conjunction with the collection box.

[0010] As a dustproof linear guide pair of the utility model, the limiting component includes a limiting column, a shift ring, a return spring and a limiting push rod. The limiting column is fixedly installed in the guide rail seat, the shift ring is slidably installed on the inner side of the limiting column, the return spring is installed between the limiting column and the shift ring, the limiting push rod is fixedly installed on one side of the shift ring, and one end of the limiting push rod passes through the surface of the guide rail seat.

[0011] As a dustproof linear guide pair of the utility model, the surfaces of both sides of the collection box are provided with concave holes, and the concave holes are used in pairs with the limiting ejector rods.

[0012] The utility model provides a dustproof linear guide pair, which has the following beneficial effects:

[0013] The dustproof linear guide pair, through the arrangement of the guide dustproof mechanism, the guide seat, the movable slide seat, the movable cleaning component, the movable oiling component and the dust collection installation component, can well clean and oil the guide rail surface, which is beneficial to lubricate the guide rail surface, improve the lubricity of the guide rail surface, and improve the effect of long-term use of the guide rail. At the same time, it can also collect the cleaned oil stains, which is beneficial to discharge the oil stains to the corresponding collection position, improve the convenience of cleaning the guide rail, and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view of the three-dimensional structure of the utility model;

[0016] Figure 3 It is a three-dimensional diagram of the first partial structure of the utility model;

[0017] Figure 4 It is a three-dimensional cross-sectional view of the first partial structure of the utility model;

[0018] Figure 5 It is a partial structural cross-sectional view of the utility model;

[0019] Figure 6 It is a third partial structural perspective view of the second embodiment of the present invention;

[0020] Figure 7 It is a three-dimensional diagram of the third partial structure of the utility model;

[0021] Figure 8 It is a three-dimensional cross-sectional view of the second local structure of the utility model.

[0022] In the figure: 1. Guide rail dust prevention mechanism; 11. Guide rail seat; 12. Movable slide seat; 13. Movable dust cleaning assembly; 14. Movable oiling assembly; 15. Dust collection installation assembly; 131. Installation column tube; 132. Slip ring; 133. Compression spring; 134. Connecting rod; 135. Cleaning scraper; 141. Oil storage chamber; 142. Sealing cover; 143. Oil guide groove; 144. Oiling roller; 151. Chip removal hole; 152. Installation groove; 153. Collecting box; 154. Limiting member; 1541. Limiting column tube; 1542. Shifting ring; 1543. Reset spring; 1544. Limiting push rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0024] See also Figure 1-Figure 8The utility model provides a technical solution: a dust-proof linear guide pair, including a guide rail dust-proof mechanism 1, the guide rail dust-proof mechanism 1 includes a guide rail seat 11, a movable slide seat 12 is slidably installed on the surface of the guide rail seat 11, and both ends of the movable slide seat 12 are installed with a movable dust cleaning component 13, and a movable oiling component 14 is installed inside the movable slide seat 12, and the number of the movable oiling components 14 is multiple groups, and dust collecting installation components 15 are installed on both sides of both ends of the guide rail seat 11. Through the arrangement of the guide rail dust-proof mechanism 1, the guide rail seat 11, the movable slide seat 12, the movable dust cleaning component 13, the movable oiling component 14 and the dust collecting installation component 15, the surface of the guide rail can be cleaned and oiled well, which is beneficial to lubricate the surface of the guide rail, improve the lubricity of the surface of the guide rail, and improve the effect of long-term use of the guide rail. At the same time, the cleaned oil stains can be collected, which is beneficial to discharge the oil stains to the corresponding collection position, improve the convenience of cleaning the guide rail, and improve the practicality of the device;

[0025] See also Figure 4 The mobile dust cleaning component 13 includes a mounting column tube 131, a slip ring 132, a compression spring 133, a connecting rod 134 and a cleaning scraper 135. The mounting column tube 131 is fixedly installed in the mobile slide 12, and the number of the mounting column tubes 131 is two. The slip ring 132 is slidably installed on the inner side of the mounting column tube 131. The compression spring 133 is installed between the mounting column tube 131 and the slip ring 132. The connecting rod 134 is fixedly connected to the bottom of the slip ring 132. The cleaning scraper 135 is fixedly installed on one end of the connecting rod 134, and the cleaning scraper 135 is slidably connected to the mobile slide 12. Through the arrangement of the mounting column tube 131, the slip ring 132, the compression spring 133, the connecting rod 134 and the cleaning scraper 135, the dust on the surface of the guide rail seat 11 can be cleaned, which is conducive to driving the cleaning scraper 135 to scrape the dust on the surface of the guide rail seat 11 during the movement of the mobile slide 12, thereby improving the convenience of cleaning the surface of the guide rail seat 11.

[0026] See also Figure 5 The movable oiling assembly 14 includes an oil storage chamber 141, a sealing cover 142, an oil guide groove 143 and an oiling roller 144. The oil storage chamber 141 is opened on the inner side of the movable slide 12, the sealing cover 142 is installed on the surface of the movable slide 12, and the sealing cover 142 is used in conjunction with the oil storage chamber 141, the oil guide groove 143 is opened in the movable slide 12, and the oil guide groove 143 is communicated with the oil storage chamber 141, and the oiling roller 144 is rotatably installed on the inner side of the movable slide 12, and the oiling roller 144 is used in conjunction with the oil guide groove 143. Through the arrangement of the oil storage chamber 141, the sealing cover 142, the oil guide groove 143 and the oiling roller 144, it is convenient to store and use the lubricating oil, which is beneficial to roll the lubricating oil onto the surface of the guide rail seat 11, thereby improving the lubricity of the guide rail seat 11.

[0027] See also Figure 6 and Figure 7 The dust collecting installation assembly 15 includes a chip removal through hole 151, a mounting groove 152, a collection box 153 and a limiting member 154. The chip removal through hole 151 is provided on the surface of the guide rail seat 11, and the mounting groove 152 is provided on the side of the guide rail seat 11. The collection box 153 is arranged in the mounting groove 152, and the collection box 153 is used in conjunction with the chip removal through hole 151. The limiting member 154 is installed in the guide rail seat 11, and the limiting member 154 is used in conjunction with the collection box 153. Through the arrangement of the chip removal through hole 151, the mounting groove 152, the collection box 153 and the limiting member 154, the oil dirt cleaned on the surface of the guide rail seat 11 can be collected, so that the oil dirt is discharged to the collection box 153 through the chip removal through hole 151 for collection, thereby improving the convenience of subsequent treatment of the oil dirt.

[0028] See also Figure 8 The limiting component 154 includes a limiting column 1541, a shift ring 1542, a return spring 1543 and a limiting push rod 1544. The limiting column 1541 is fixedly installed in the guide rail seat 11, the shift ring 1542 is slidably installed on the inner side of the limiting column 1541, the return spring 1543 is installed between the limiting column 1541 and the shift ring 1542, the limiting push rod 1544 is fixedly installed on one side of the shift ring 1542, and one end of the limiting push rod 1544 passes through the surface of the guide rail seat 11. Through the arrangement of the limiting column 1541, the shift ring 1542, the return spring 1543 and the limiting push rod 1544, the collection box 153 can be easily installed, which is beneficial to hold and limit the collection box 153 in the installation groove 152, and maintain the stability of the collection box 153 during use.

[0029] See also Figure 7 The surfaces on both sides of the collection box 153 are provided with concave holes, and the concave holes are used in pairs with the limiting top rod 1544. Through the setting of the concave holes, the collection box 153 can be better supported and limited, thereby improving the effect of the limiting installation of the collection box 153.

[0030] When in use, before using the guide rail, the staff first inserts the collection box 153 into the installation groove 152, and then the transfer ring 1542 is supported by the force of the return spring 1543, and then the limit push rod 1544 is driven to be supported in the concave hole on the surface of the collection box 153, and then the collection box 153 is limitedly installed, and then the staff rotates and buckles the sealing cover 142 to open it, and then the guide rail lubricating oil is injected into the oil storage chamber 141, and then the sealing cover 142 is rotated and closed, and then the lubricating oil in the oil storage chamber 141 flows to the surface of the oil-coated roller 144 through the oil guide groove 143;

[0031] Then, when the guide rail is used, the movable slide 12 slides on the surface of the guide rail seat 11, thereby driving the movable dust cleaning components 13 at both ends of the movable slide 12 to move, and then the sliding ring 132 and the connecting rod 134 are supported by the force of the compression spring 133, so that the cleaning scraper 135 contacts the surface of the guide rail seat 11, and then the dust on the surface of the guide rail seat 11 is scraped and cleaned by the movement of the cleaning scraper 135, and the movement of the movable slide 12 drives the oiling roller 144 to roll on the surface of the guide rail seat 11, and then the lubricating oil on the surface of the oiling roller 144 is coated on the surface of the guide rail seat 11, so as to lubricate the guide rail seat 11;

[0032] When the movable slide 12 moves, the oil on the surface of the guide rail seat 11 is moved to the chip removal hole 151, and then the oil flows into the reset spring 1543 through the chip removal hole 151 for collection. When the staff needs to clean it, they can remove the collection box 153 from the installation groove 152 for cleaning.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dustproof linear guide pair, characterized in that: include: A guide rail dust prevention mechanism (1), the guide rail dust prevention mechanism (1) comprising a guide rail seat (11), a movable slide seat (12) being slidably mounted on the surface of the guide rail seat (11), movable dust cleaning components (13) being mounted at both ends of the movable slide seat (12), movable oiling components (14) being mounted inside the movable slide seat (12), and the number of movable oiling components (14) being multiple groups, and dust collecting mounting components (15) being mounted on both sides of both ends of the guide rail seat (11); The mobile dust cleaning component (13) comprises a mounting column tube (131), a slip ring (132), a compression spring (133), a connecting rod (134) and a cleaning scraper (135); the mounting column tube (131) is fixedly mounted in the mobile slide seat (12), and the number of the mounting column tubes (131) is two; the slip ring (132) is slidably mounted on the inner side of the mounting column tube (131); the compression spring (133) is mounted between the mounting column tube (131) and the slip ring (132); the connecting rod (134) is fixedly connected to the bottom of the slip ring (132); the cleaning scraper (135) is fixedly mounted on one end of the connecting rod (134), and the cleaning scraper (135) is slidably connected to the mobile slide seat (12); The movable oiling assembly (14) comprises an oil storage chamber (141), a sealing cover (142), an oil guide groove (143) and an oiling roller (144); the oil storage chamber (141) is opened on the inner side of the movable slide (12); the sealing cover (142) is installed on the surface of the movable slide (12); the sealing cover (142) and the oil storage chamber (141) are used in conjunction with each other; the oil guide groove (143) is opened in the movable slide (12); the oil guide groove (143) and the oil storage chamber (141) are communicated; the oiling roller (144) is rotatably installed on the inner side of the movable slide (12); the oiling roller (144) and the oil guide groove (143) are used in conjunction with each other; The dust collection installation assembly (15) comprises a chip removal through hole (151), a mounting groove (152), a collection box (153) and a limiting component (154); the chip removal through hole (151) is provided on the surface of the guide rail seat (11); the mounting groove (152) is provided on the side of the guide rail seat (11); the collection box (153) is arranged in the mounting groove (152), and the collection box (153) is used in conjunction with the chip removal through hole (151); the limiting component (154) is installed in the guide rail seat (11), and the limiting component (154) is used in conjunction with the collection box (153).

2. The dustproof linear guide pair according to claim 1, characterized in that: The limiting component (154) includes a limiting column (1541), a shift ring (1542), a return spring (1543) and a limiting push rod (1544); the limiting column (1541) is fixedly installed in the guide rail seat (11); the shift ring (1542) is slidably installed on the inner side of the limiting column (1541); the return spring (1543) is installed between the limiting column (1541) and the shift ring (1542); the limiting push rod (1544) is fixedly installed on one side of the shift ring (1542); and one end of the limiting push rod (1544) passes through the surface of the guide rail seat (11).

3. The dustproof linear guide pair according to claim 2, characterized in that: Concave holes are provided on the surfaces of both sides of the collection box (153), and the concave holes are used in pairs with the limiting push rods (1544).

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