CN117072853A - Self-lubricating oil storage box and linear guide rail - Google Patents
Self-lubricating oil storage box and linear guide rail Download PDFInfo
- Publication number
- CN117072853A CN117072853A CN202311344296.4A CN202311344296A CN117072853A CN 117072853 A CN117072853 A CN 117072853A CN 202311344296 A CN202311344296 A CN 202311344296A CN 117072853 A CN117072853 A CN 117072853A
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- oil
- oil storage
- self
- shell
- groove
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 81
- 239000003921 oil Substances 0.000 claims abstract description 236
- 230000001680 brushing effect Effects 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims description 27
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 13
- 238000005461 lubrication Methods 0.000 claims description 8
- 210000005056 cell body Anatomy 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
- F16N9/04—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a reciprocating, rocking, or swinging member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
- B23Q11/122—Lubricant supply devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
- B23Q11/124—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction for lubricating linear guiding systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/08—Arrangements for covering or protecting the ways
- F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The application provides a self-lubricating oil storage box and a linear guide rail, which belong to the technical field of linear guide rails, wherein the self-lubricating oil storage box is connected with a slide block and comprises an oil storage shell, two shells, a drainage bar, an oil guide column and an oil brushing pad.
Description
Technical Field
The application belongs to the technical field of linear guide rails, and particularly relates to a self-lubricating oil storage box and a linear guide rail.
Background
The linear guide rail is used as one of the core components of the equipment and plays a role of guiding and supporting. In order to ensure high machining precision of the machine tool, the linear guide rail of the machine tool is required to have high guiding precision and good movement stability.
In the running process of the equipment, a large amount of corrosive dust and smoke can be generated in the processing process of the workpiece, the dust and the smoke can be deposited on the surface of the linear guide rail for a long time, the processing precision of the equipment is greatly affected, and corrosion spots can be formed on the surface of the linear guide rail, so that the service life of the equipment is shortened, and meanwhile, the linear slide block needs to be sufficiently lubricated when sliding on a track, so that the linear slide block can slide on the track smoothly.
At present, operators often manually oil through tools such as brushes, and the like, so that the problems of inconvenience in operation, uneven oil coating, low working efficiency and the like exist, and therefore, the self-lubricating oil storage box and the linear guide rail are specially provided.
Disclosure of Invention
The embodiment of the application provides a self-lubricating oil storage box and a linear guide rail, wherein the self-lubricating oil storage box is arranged on a slide rail, an oil storage cavity and a storage cavity are arranged in the box body, a drainage bar and an oil brushing pad are respectively arranged in the oil storage cavity and the storage cavity, the drainage bar and the oil brushing pad are connected through an oil guiding column, the oil brushing pad sucks lubricating oil in the oil storage cavity through the oil guiding column and the drainage bar, a capillary phenomenon is generated, an oiling part of the oil brushing pad is attached to a channel of the slide rail, and when the self-lubricating oil storage box moves synchronously with a slide block, the oiling part of the oil brushing pad can uniformly brush the lubricating oil on the channel of the slide rail, so that automatic oiling lubrication is realized, and the problems of inconvenience in operation, uneven oiling and low working efficiency of manual oiling of the linear guide rail are solved.
In a first aspect, an embodiment of the present application provides a self-lubricating oil storage box, where the self-lubricating oil storage box is disposed on a sliding rail of a linear guide rail and is connected to a slider of the linear guide rail, and the self-lubricating oil storage box is used for oiling and lubricating a plurality of channels of the sliding rail, and is characterized in that: the self-lubricating oil storage box comprises an oil storage shell, a drainage strip, two shells, an oil guide column and an oil brushing pad;
the oil storage device comprises an oil storage shell, an oil storage cavity, oil storage grooves, connecting holes, second sliding rail grooves, oil coating ports and a plurality of channels, wherein the first sliding rail grooves are matched with the sliding rails, the sliding rails are inserted into the first sliding rail grooves, the oil storage shell is internally provided with the oil storage grooves, the two shells are divided into an inner shell and an outer shell, the inner shell is arranged at the open end of the oil storage shell, the outer shell is arranged at the side opposite to the oil storage shell, the outer wall of the inner shell and the inner wall of the oil storage groove are surrounded to form the oil storage cavity, the opposite sides of the two shells are provided with the inwards concave storage grooves, the two storage grooves are surrounded to form the storage cavity, the connecting holes of the inner shell are communicated with the storage cavity, the two shells are respectively provided with the second sliding rail grooves matched with the sliding rails, the sliding rails are inserted into the two second sliding rail grooves, the two storage grooves are respectively provided with the oil coating ports communicated with the second sliding rail grooves, and the oil coating ports are in one-to-one correspondence to the plurality of channels of the sliding rails;
the drainage strip set up in the oil storage chamber, lead the oil column with the connecting hole of inner shell peg graft mutually, lead the first end of oil column to be located in the oil storage chamber, lead the second end of oil column to be located in the storage chamber, brush the oil pad set up in the storage chamber, brush the oil pad with lead the oil column to be connected, brush the oil pad and have a plurality of oiling portion, a plurality of oiling portion with a plurality of oiling mouth one-to-one, a plurality of oiling portion all runs through the correspondence oiling mouth with the corresponding channel of slide rail is laminated mutually.
In a possible implementation manner, the self-lubricating oil storage box further comprises two sealing strips;
the oil storage shell and the two shells form a box body, the first sliding rail groove and the two second sliding rail grooves on the box body form a sliding rail groove body, clamping grooves are formed in the inner walls of the two sides of the sliding rail groove body, the two sealing strips are respectively clamped in the two clamping grooves, and the outer walls of the two sealing strips are respectively attached to the outer walls of the two sides of the sliding rail.
In a possible implementation manner, a connecting cylinder corresponding to the connecting hole is arranged in the oil storage tank, and a connecting groove is arranged at the open end of the connecting cylinder;
the drainage strip is inserted into the connecting groove, a part of the drainage strip is positioned in the connecting cylinder, and the first end of the oil guide column is inserted into the connecting cylinder and connected with a part of the drainage strip positioned in the connecting cylinder.
In one possible implementation manner, the oil brushing pad is provided with a matching hole corresponding to the oil guiding column, and the second end of the oil guiding column penetrates through the matching hole.
In one possible implementation manner, the oil storage shell is provided with an oil filling hole, and a rubber plug is inserted into the oil filling hole.
In a possible implementation manner, the oil storage tank sides of the two shells are symmetrically provided with a connecting through hole and a second connecting plug post along respective central lines, the second connecting plug post of the inner shell is spliced with the connecting through hole of the outer shell, and the second connecting plug post of the outer shell is spliced with the connecting through hole of the inner shell;
the open end of the oil storage shell is provided with a first connecting plug post, and the first connecting plug post is spliced with the connecting through hole of the inner shell.
In a second aspect, an embodiment of the present application further provides a linear guide rail, including a sliding rail, a sliding block disposed on the sliding rail, and the self-lubricating oil storage box described in the first aspect;
the self-lubricating oil storage box is connected with the sliding block, and the self-lubricating oil storage box and the sliding block synchronously move.
In one possible implementation, the self-lubricating linear guide rail further comprises an oil scraping sheet;
the oil scraping sheet is arranged on the outer wall of the oil storage shell, an oil scraping groove matched with the sliding rail is formed in the oil scraping sheet, and the sliding rail is spliced with the oil scraping groove.
In one possible implementation, the self-lubricating linear guide rail further comprises a dust-proof sheet;
the dustproof sheet is arranged on the outer wall of the oil scraping sheet, a dustproof groove matched with the sliding rail is formed in the dustproof sheet, the sliding rail is spliced with the dustproof groove, and the end part of the dustproof groove is attached to the outer wall of the sliding rail.
In one possible implementation, the self-lubricating linear guide further comprises a plurality of screws;
the dust-proof sheet, the oil scraping sheet, the oil storage shell, the two shells and the sliding block are connected into a whole by the plurality of screws.
According to the self-lubricating oil storage box and the linear guide rail, the self-lubricating oil storage box is arranged on the slide rail and connected with the slide block to realize synchronous motion, the oil storage box is surrounded by the oil storage shell and the inner shell to form the oil storage cavity, the inner shell and the outer shell are surrounded to form the oil storage cavity, the drainage strip is arranged in the oil storage cavity, the oil storage cavity is used for storing lubricating oil, the drainage strip is connected with the oil brushing pad through the oil guiding column, the oil brushing pad sucks the lubricating oil in the oil storage cavity through the oil guiding column and the drainage strip to generate capillary phenomenon, the oiling part of the oil brushing pad penetrates out of the storage cavity and is attached to a channel of the slide rail, and when the self-lubricating oil storage box moves synchronously along with the slide block, the oiling part of the oil brushing pad can uniformly brush the lubricating oil on the channel of the slide rail to realize automatic oiling and lubrication, and the problems of manual oiling and lubrication of the linear guide rail, inconvenience in operation, uneven oiling and low working efficiency are solved.
Drawings
FIG. 1 is a perspective view of a self-lubricating oil storage box provided by an embodiment of the application;
FIG. 2 is a side view of a self-lubricating oil storage cartridge according to an embodiment of the present application;
FIG. 3 is an exploded view of a self-lubricating oil storage cartridge according to an embodiment of the present application;
FIG. 4 is a schematic view of the structure of the oil reservoir of FIG. 3;
FIG. 5 is a schematic view of the housing of FIG. 3;
FIG. 6 is a schematic view of the structure of the brush pad of FIG. 3;
FIG. 7 is a schematic view of the self-lubricating linear guide rail provided by the application;
FIG. 8 is an exploded view of FIG. 7;
FIG. 9 is a schematic view of the wiper blade of FIG. 8;
fig. 10 is a schematic view of the structure of the dust-proof sheet in fig. 8.
Reference numerals illustrate:
100-sliding rails; 200-sliding blocks; 300-self-lubricating oil storage box; 400-scraping oil sheets; 500-dustproof sheets; 600-screws;
310-oil storage shell; 320-drainage strips; 330-a housing; 340-an oil guide column; 350-brushing an oil pad; 360-sealing strips; 410-oil scraping groove; 420-an inner fixing hole; 510-a dust-proof groove; 520-an external fixation hole;
311-a first slide rail groove; 312-oil storage tank; 313-connecting cylinder; 314-a connecting groove; 315-an oil filling hole; 316-rubber plug; 317-first connection plug; 331-a second slide rail groove; 332-connecting holes; 333-storage tanks; 334-oil coating port; 335-connecting the through holes; 336-a second connection post; 351-mating holes; 352-oiling section.
Detailed Description
In order to make the technical solution of the present application better understood by those skilled in the art, the technical solution of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
The self-lubricating oil storage box and the linear guide rail are inconvenient to operate and low in working efficiency, the self-lubricating oil storage box 300 is connected with a sliding block and moves synchronously, an oil storage cavity and a storage cavity are formed in the box body, a drainage bar 320 and an oil brushing pad 350 are respectively arranged in the oil storage cavity and the storage cavity, the oil brushing pad 350 sucks lubricating oil in the oil storage cavity through the oil guide column 340 and the drainage bar 320, and when the self-lubricating oil storage box 300 moves synchronously along with the sliding block, the oil coating part 352 of the oil brushing pad 350 can uniformly brush the lubricating oil on a channel of the sliding rail, so that automatic oil coating and lubrication are realized.
The specific structure of the self-lubricating oil storage box and the linear guide rail provided by the application is described in detail below with reference to the accompanying drawings.
Embodiment one;
referring to fig. 1-9, an embodiment of the present application provides a self-lubricating oil storage box, which is disposed on a sliding rail of a linear guide rail and connected with a sliding block of the linear guide rail, wherein the self-lubricating oil storage box is used for oiling and lubricating a plurality of channels of the sliding rail, and the self-lubricating oil storage box 300 comprises an oil storage shell 310, a drainage strip 320, two shells 330, an oil guide column 340 and an oil brushing pad 350;
the oil storage shell 310 has certain strength, the whole oil storage shell 310 can be a rectangular shell, a first sliding rail groove 311 matched with a sliding rail is arranged at the middle lower part of the oil storage shell 310, the shape of the first sliding rail groove 311 is matched with the section of the sliding rail, the sliding rail is spliced with the first sliding rail groove 311, the oil storage shell 310 is in clearance fit with the sliding rail, namely the oil storage shell 310 is not contacted with the sliding rail, an oil storage groove 312 is arranged in the oil storage shell 310, and the oil storage groove 312 can be a U-shaped groove which is semi-surrounded by the sliding rail for improving the volume of the oil storage groove 312;
the two shells 330 have the same structure, the outline of the shell 330 in front view is matched with the self-lubricating oil storage box 300, the two shells 330 can be divided into an inner shell and an outer shell according to the assembly position of the self-lubricating oil storage box 300, and the inner shell is arranged at the open end of the oil storage shell 310;
the outer shell is arranged on the side of the inner shell, which is opposite to the oil storage shell 310, the inner shell can completely seal the oil storage tank 312, the outer wall of the inner shell and the inner wall of the oil storage tank 312 are surrounded to form an oil storage cavity, the oil storage cavity is a closed cavity, the oil storage cavity is used for storing lubricating oil, the shell 330 is provided with an inwards concave storage groove 333, the sides of the inner shell and the outer shell, which are provided with the storage groove 333, are oppositely arranged, the storage groove 333 can be a U-shaped groove, the two storage grooves 333 are surrounded to form a storage cavity, the two shells 330 are respectively provided with a connecting hole 332, and the connecting hole 332 of the inner shell is used for communicating the oil storage cavity with the storage cavity;
the two storage tanks 333 are respectively provided with a plurality of oil coating ports 334 communicated with the second slide rail groove 331, the plurality of oil coating ports 334 are in one-to-one correspondence with a plurality of channels of the slide rail, and taking a conventional I-shaped slide rail as an example, the contact area of the slide block and the slide rail is the upper half part of the slide rail, therefore, 4 oil coating ports 334 can be symmetrically arranged, and the 4 oil coating ports 334 respectively correspond to two sides of the upper surface of the upper half part of the I-shaped slide rail and two sides of the lower surface, namely correspond to the contact area of the I-shaped slide rail and the slide block;
the shell 330 is provided with a second slide rail groove 331 matched with the slide rail, the slide rail is inserted into the second slide rail groove 331, and the two slide rail grooves are in clearance fit, namely the shell 330 is not contacted with the slide rail;
the shape of the drainage strip 320 is matched with that of the oil storage tank 312, the drainage strip 320 can be made of felt material, capillary phenomenon can occur when the drainage strip 320 contacts with lubricating oil, and the drainage strip 320 is arranged in the oil storage cavity;
the oil guiding column 340 may be a felt column, the first end of the oil guiding column 340 is located in the oil storage cavity and connected with the drainage strip 320, and the second end of the oil guiding column 340 penetrates the connecting hole 332 and extends into the storage cavity;
the oil brushing pad 350 may be made of felt material, the shape of the oil brushing pad 350 is matched with the storage groove 333, the oil brushing pad 350 is arranged in the storage cavity, the oil brushing pad 350 is connected with the oil guiding column 340, the oil brushing pad 350 sucks the lubricating oil stored in the oil storage cavity through the oil guiding column 340 and the drainage strip 320, namely, a capillary phenomenon occurs, or the lubricating oil stored in the oil storage cavity reaches the oil brushing pad 350 through the drainage strip 320 and the oil guiding column 340 by the siphon principle, the oil brushing pad 350 is provided with a plurality of oil coating parts 352, the plurality of oil coating parts 352 are in one-to-one correspondence with the plurality of oil coating ports 334, and the plurality of oil coating parts 352 penetrate through the corresponding oil coating ports 334 to be in contact with corresponding channels of the sliding rail, namely, the oil coating parts 352 sucked with the lubricating oil are in contact with the channels of the sliding rail, and the lubricating oil can be coated on the channels of the sliding rail;
when the self-lubricating oil storage box is used, the side, opposite to the inner shell, of the outer shell is connected with the sliding block, when the linear guide rail works, the sliding block drives the self-lubricating oil storage box 300 to synchronously move, the oil coating part 352 is attached to the channel of the sliding rail to move, and lubricating oil is coated on the channel of the sliding rail, so that self lubrication is realized.
According to the self-lubricating oil storage box provided by the embodiment of the application, an oil storage cavity is formed by surrounding an oil storage shell 310 and an inner shell, a storage cavity is formed by surrounding an inner shell and an outer shell, a drainage strip 320 is arranged in the oil storage cavity, an oil brushing pad 350 is arranged in the storage cavity, the oil storage cavity stores lubricating oil, the drainage strip 320 is connected with the oil brushing pad 350 through an oil guiding column 340, the oil brushing pad 350 sucks the lubricating oil in the oil storage cavity through the oil guiding column 340 and the drainage strip 320 to generate capillary phenomenon, an oiling part 352 of the oil brushing pad 350 penetrates out of the storage cavity and is attached to a channel of a sliding rail, and when the self-lubricating oil storage box 300 moves synchronously along with a sliding block, the oiling part 352 of the oil brushing pad 350 can uniformly brush the lubricating oil on the channel of the sliding rail, so that automatic oiling and lubrication is realized.
Referring to fig. 3 and 4, in some embodiments, the self-lubricating oil storage box 300 further includes two sealing strips 360, the sealing strips 360 may be felt materials, and the sealing strips 360 may be prisms;
the oil storage shell 310 and the two shells 330 form a closed box body with certain strength, a first sliding rail groove 311 and two second sliding rail grooves 331 on the box body form a sliding rail groove body, clamping grooves are formed in the inner walls of the two sides of the sliding rail groove body, two sealing strips 360 are respectively clamped in the two clamping grooves, the sealing strips 360 are just positioned at the lower part of the sliding block, the outer walls of the two sealing strips 360 are respectively attached to the outer walls of the two sides of the sliding rail, so that foreign matters are prevented from entering the sliding rail and the self-lubricating oil storage box 300, and clean lubricating space is provided for lubrication of the sliding rail and the sliding block.
Referring to fig. 3 and 4, in some embodiments, a connecting cylinder 313 corresponding to the connecting hole 332 is provided in the oil storage tank 312, the connecting cylinder 313 is a circular cylinder, both sides of the open end of the connecting cylinder 313 are provided with connecting grooves 314, the connecting grooves 314 have a certain depth, and the width is matched with the drainage strips 320;
the drainage strip 320 is spliced with the connecting groove 314, a part of the drainage strip 320 is positioned in the connecting cylinder 313, the first end of the oil guide column 340 is spliced with the connecting cylinder 313 and connected with a part of the drainage strip 320 positioned in the connecting cylinder 313, and the first end of the oil guide column 340 and the connecting groove 314 clamp the drainage strip 320, so that the stable fixation of the oil guide column 340 and the drainage strip 320 is ensured, and the stable connection of the oil guide column 340 and the drainage strip 320 is ensured.
Referring to fig. 3 and 6, in some embodiments, the oil pad 350 is provided with a mating hole 351 corresponding to the oil guide post 340, and the second end of the oil guide post 340 penetrates the mating hole 351, thereby ensuring a stable connection of the oil guide post 340 and the oil pad 350.
Referring to fig. 1, 3 and 4, in some embodiments, the oil storage shell 310 is provided with an oil filling hole 315, and the oil filling hole 315 may be a circular hole, and a plurality of oil filling holes may be provided, and a rubber plug 316 is inserted into the oil filling hole 315, where the rubber plug 316 has a certain elasticity, and may completely seal the oil filling hole 315.
Referring to fig. 5, in some embodiments, the surface of the housing 330 provided with the storage slots 333 is regarded as a front surface, the housing 330 is symmetric left and right along a vertical center line, the left sides of the front surfaces of the two housings 330 are provided with connecting through holes 335, the connecting through holes 335 may be circular holes penetrating the housing 330, a plurality of connecting through holes 335 are longitudinally arranged, the right sides of the front surfaces of the two housings 330 are provided with a plurality of second connecting posts 336 symmetric to the plurality of connecting through holes 335, the length of the second connecting posts 336 is smaller than the connecting through holes 335, and the ends of the connecting posts are tapered;
the front surfaces of the two shells 330 are oppositely arranged, so that the second connecting plug 336 of the inner shell is spliced with the connecting through hole 335 of the outer shell, and the second connecting plug 336 of the outer shell is spliced with the connecting through hole 335 of the inner shell, thereby being convenient for the combined connection of the two shells 330;
the oil storage shell 310 is provided with a first connecting plug 317 matched with the connecting through hole 335, the length of the first connecting plug 317 is smaller than that of the connecting through hole 335, the end part of the connecting plug 317 is conical, and the first connecting plug 317 is spliced with the connecting through hole 335, so that the oil storage shell 310 and the inner shell are conveniently connected in a combined way.
Embodiment two;
referring to fig. 7 and 8, the embodiment of the present application provides a linear guide rail, which includes a sliding rail 100, a sliding block 200 disposed on the sliding rail 100, and a self-lubricating oil storage box 300 according to the first embodiment;
the self-lubricating oil storage box 300 is connected with the sliding block 200, and the self-lubricating oil storage box 300 and the sliding block 200 synchronously move, and when the sliding block 200 drives the self-lubricating oil storage box 300 to move, the self-lubricating oil storage box 300 automatically lubricates oil on a channel of the sliding rail 100.
Referring to fig. 7, 8 and 9, in some embodiments, the self-lubricating linear guide further includes a wiper 400, and the wiper 400 may be a stainless steel sheet having a shape consistent with the oil reservoir 310;
the oil scraping plate 400 is disposed on the outer wall of the oil storage shell 310, the oil scraping plate 400 is provided with an oil scraping groove 410 matched with the sliding rail 100, the sliding rail 100 is inserted into the oil scraping groove 410, and when the self-lubricating oil storage box 300 moves synchronously with the sliding block 200, the oil scraping plate 400 can scrape off the excessive grease adhered on the sliding rail 100.
Referring to fig. 7, 8 and 10, in some embodiments, the self-lubricating linear guide rail further includes a dust-proof sheet 500, and the dust-proof sheet 500 may be a stainless steel sheet mated with the wiper blade 400;
the dust-proof sheet 500 is arranged on the outer wall of the oil scraping sheet 400, the dust-proof sheet 500 is provided with a dust-proof groove 510 matched with the sliding rail 100, the sliding rail 100 is spliced with the dust-proof groove 510, the end part of the dust-proof groove 510 is attached to the outer wall of the sliding rail 100, and the dust-proof groove and the sliding rail are excessively matched, so that foreign matters are prevented from entering the oil scraping sheet 400 and the self-lubricating oil storage box 300.
Referring to fig. 7 and 8, in some embodiments, the self-lubricating linear guide further comprises a plurality of screws 600;
the sliding block 200 is provided with a plurality of screw holes which are in one-to-one correspondence with the plurality of screws 600, the box body is provided with a plurality of screw channels which are in one-to-one correspondence with the plurality of screw holes, none of the plurality of screw channels is communicated with the oil storage cavity or the storage cavity, the oil scraping sheet 400 is provided with a plurality of inner fixing holes 420 which are in one-to-one correspondence with the plurality of screw channels, and the dust-proof sheet 500 is provided with a plurality of outer fixing holes 520 which are in one-to-one correspondence with the plurality of inner fixing holes 420;
the plurality of screws 600 sequentially penetrate through the screw channels corresponding to the outer fixing holes 520, the inner fixing holes 420 and the self-lubricating oil storage box 300 and are in threaded connection with the corresponding screw holes, so that the dust-proof sheet 500, the oil scraping sheet 400, the self-lubricating oil storage box 300 and the sliding block 200 are connected into a whole, and the connection and the disassembly are convenient.
According to the technical characteristics, the working principle of the self-lubricating linear guide rail provided by the application in a practical application scene is as follows:
placing the drainage strip 320 in the oil storage shell 310, enabling the drainage strip 320 to be inserted into the connecting groove 314, buckling the shell 330 positioned on the inner side, sequentially inserting the connecting hole 332 and the connecting cylinder 313 at the first end of the oil guide column 340, connecting the drainage strip 320, placing the oil brushing pad 350 in the storage groove 333 of the inner shell, inserting the second end of the oil guide column 340 into the matching hole 351 of the oil brushing pad 350, enabling the plurality of oiling parts 352 of the oil brushing pad 350 to penetrate through the corresponding oiling holes 334, buckling the outer shell, and completing the assembly of the self-lubricating oil storage box 300;
the box body, the oil scraping sheet 400 and the dust-proof sheet 500 sequentially penetrate through the sliding rail 100, the screws 600 sequentially penetrate through the corresponding outer fixing holes 520, the corresponding inner fixing holes 420 and the corresponding screw channels and are in threaded connection with the corresponding screw holes, so that the dust-proof sheet 500, the oil scraping sheet 400, the box body and the sliding block 200 are connected into a whole, and the assembly of the linear guide rail pair can be completed;
when the self-lubricating oil storage box 300 works, the self-lubricating oil storage box 300 moves synchronously along with the sliding block 200, the oil coating part 352 is attached to the channel of the sliding rail 100 to move, and lubricating oil is coated on the channel of the sliding rail 100, so that self-lubricating of the sliding rail 100 is realized.
It is to be understood that, based on the several embodiments provided in the present application, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments, which all do not exceed the protection scope of the present application.
The foregoing detailed description of the embodiments of the present application further illustrates the purposes, technical solutions and advantageous effects of the embodiments of the present application, and it should be understood that the foregoing is merely a specific implementation of the embodiments of the present application, and is not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.
Claims (10)
1. The utility model provides a self-lubricating oil storage box, self-lubricating oil storage box sets up on linear guide's slide rail, and is connected with linear guide's slider, self-lubricating oil storage box is used for to the lubrication is scribbled to many channels of slide rail, its characterized in that: the self-lubricating oil storage box includes:
the oil storage device comprises an oil storage shell (310), wherein a first sliding rail groove (311) matched with the sliding rail is formed in the oil storage shell (310), the sliding rail is spliced with the first sliding rail groove (311), and an oil storage groove (312) is formed in the oil storage shell (310);
the oil storage device comprises two shells (330), wherein the two shells (330) are divided into an inner shell and an outer shell, the inner shell is arranged at the open end of the oil storage shell (310), the outer shell is arranged at the side, opposite to the oil storage shell (310), of the inner shell, the outer wall of the inner shell and the inner wall of the oil storage groove (312) are surrounded to form an oil storage cavity, the opposite sides of the two shells (330) are provided with inwards concave storage grooves (333), the two storage grooves (333) are surrounded to form the storage cavity, the two shells (330) are provided with connecting holes (332), the oil storage cavity is communicated with the storage cavity through the connecting holes (332) of the inner shell, the two shells (330) are provided with second sliding rail grooves (331) matched with sliding rails, the sliding rails are connected with the second sliding rail grooves (331), the two storage grooves (333) are respectively provided with a plurality of oil coating openings (334) communicated with the second sliding rail grooves (331), and the plurality of oil coating openings (334) are in one-to-one correspondence;
a drainage strip (320), wherein the drainage strip (320) is arranged in the oil storage cavity;
the oil guide column (340) is spliced with the connecting hole (332) of the inner shell, a first end of the oil guide column (340) is positioned in the oil storage cavity, and a second end of the oil guide column (340) is positioned in the storage cavity;
the oil brushing pad (350), oil brushing pad (350) set up in store the intracavity, oil brushing pad (350) with lead oil column (340) and be connected, oil brushing pad (350) have a plurality of oiling portion (352), a plurality of oiling portion (352) with a plurality of oiling mouth (334) one-to-one, a plurality of oiling portion (352) all run through correspond oiling mouth (334) with the corresponding channel of slide rail laminates mutually.
2. The self-lubricating oil storage cartridge of claim 1, wherein:
the self-lubricating oil storage box further comprises two sealing strips (360);
the oil storage shell (310) and two the casing (330) constitute the box body, on the box body first slide rail groove (311) and two second slide rail groove (331) constitute the slide rail cell body, the both sides inner wall of slide rail cell body all is equipped with the draw-in groove, two sealing strip (360) joint respectively in two in the draw-in groove, two the outer wall of sealing strip (360) respectively with the both sides outer wall of slide rail laminating mutually.
3. The self-lubricating oil storage cartridge of claim 1, wherein:
a connecting cylinder (313) corresponding to the connecting hole (332) is arranged in the oil storage tank (312), and a connecting groove (314) is arranged at the open end of the connecting cylinder (313);
the drainage strip (320) is inserted into the connecting groove (314), a part of the drainage strip (320) is located in the connecting cylinder (313), and the first end of the oil guide column (340) is inserted into the connecting cylinder (313) and connected with a part of the drainage strip (320) located in the connecting cylinder (313).
4. A self-lubricating oil reservoir cartridge as set forth in claim 3, wherein:
the oil brushing pad (350) is provided with a matching hole (351) corresponding to the oil guiding column (340), and the second end of the oil guiding column (340) penetrates through the matching hole (351).
5. The self-lubricating oil storage cartridge of claim 1, wherein:
an oil filling hole (315) is formed in the oil storage shell (310), and a rubber plug (316) is inserted into the oil filling hole (315).
6. The self-lubricating oil storage cartridge of claim 1, wherein:
the two oil storage tank (312) sides of the two shells (330) are symmetrically provided with a connecting through hole (335) and a second connecting plug post (336) along respective central lines, the second connecting plug post (336) of the inner shell is spliced with the connecting through hole (335) of the outer shell, and the second connecting plug post (336) of the outer shell is spliced with the connecting through hole (335) of the inner shell;
the open end of the oil storage shell (310) is provided with a first connecting plug (317), and the first connecting plug (317) is plugged with a connecting through hole (335) of the inner shell.
7. A linear guide rail, characterized in that: comprising a sliding rail (100), a sliding block (200) arranged on the sliding rail (100) and the self-lubricating oil storage box (300) according to any one of claims 1-6;
the self-lubricating oil storage box (300) is connected with the sliding block (200) and synchronously moves.
8. The linear guide of claim 7, wherein:
the self-lubricating linear guide rail further comprises an oil scraping sheet (400);
the oil scraping sheet (400) is arranged on the outer wall of the oil storage shell (310), an oil scraping groove (410) matched with the sliding rail (100) is formed in the oil scraping sheet (400), and the sliding rail (100) is spliced with the oil scraping groove (410).
9. The linear guide of claim 8, wherein:
the self-lubricating linear guide rail further comprises a dust-proof sheet (500);
the dustproof sheet (500) is arranged on the outer wall of the oil scraping sheet (400), a dustproof groove (510) matched with the sliding rail (100) is formed in the dustproof sheet (500), the sliding rail (100) is spliced with the dustproof groove (510), and the end part of the dustproof groove (510) is attached to the outer wall of the sliding rail (100).
10. The linear guide of claim 9, wherein:
the self-lubricating linear guide rail further comprises a plurality of screws (600);
the plurality of screws (600) connect the dust-proof sheet (500), the oil scraping sheet (400), the oil storage shell (310), the two shells (330) and the sliding block (200) into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311344296.4A CN117072853A (en) | 2023-10-18 | 2023-10-18 | Self-lubricating oil storage box and linear guide rail |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311344296.4A CN117072853A (en) | 2023-10-18 | 2023-10-18 | Self-lubricating oil storage box and linear guide rail |
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| CN117072853A true CN117072853A (en) | 2023-11-17 |
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| CN202311344296.4A Pending CN117072853A (en) | 2023-10-18 | 2023-10-18 | Self-lubricating oil storage box and linear guide rail |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117620742A (en) * | 2024-01-25 | 2024-03-01 | 河北大学 | Automatic change multiaxis linkage with plane drive arrangement |
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| CN117620742B (en) * | 2024-01-25 | 2024-04-12 | 河北大学 | Automatic change multiaxis linkage with plane drive arrangement |
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Application publication date: 20231117 |
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