CN116792406A - High-sealing linear guide rail pair sliding block structure - Google Patents
High-sealing linear guide rail pair sliding block structure Download PDFInfo
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- CN116792406A CN116792406A CN202211686926.1A CN202211686926A CN116792406A CN 116792406 A CN116792406 A CN 116792406A CN 202211686926 A CN202211686926 A CN 202211686926A CN 116792406 A CN116792406 A CN 116792406A
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- sliding block
- guide rail
- plate
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- 238000007789 sealing Methods 0.000 title claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 33
- 239000010687 lubricating oil Substances 0.000 claims description 32
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000005461 lubrication Methods 0.000 claims description 16
- 230000001050 lubricating effect Effects 0.000 claims description 15
- 210000005056 cell body Anatomy 0.000 claims description 14
- 238000005299 abrasion Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a high-sealing linear guide rail auxiliary sliding block structure which comprises a guide rail, a main sliding block and an auxiliary sliding block, wherein a telescopic rod is arranged on the inner top wall of a groove body, a piston plate is arranged at one end of the telescopic rod, a first motor is arranged on the inner top wall of a groove, two groups of hollow sealing air bags are arranged on the outer wall of the auxiliary sliding block, and a connecting pipe is arranged on the outer wall of the sealing air bag. According to the utility model, the piston plate and the air bag are arranged, when the auxiliary sliding block and the guide rail are arranged, the first motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the driving plate to move, the driving plate moves to drive the piston plate to move, the telescopic rod plays a role in guiding and limiting the movement of the piston plate, the movement of the piston plate injects gas in the groove body into the air bag through the connecting pipe, the air bag bulges to be attached to the guide rail, so that the sliding area in the auxiliary sliding block and the guide rail is sealed, the influence of dust on sliding is avoided, and the sliding effect is improved.
Description
Technical Field
The utility model relates to the technical field of auxiliary sliding blocks, in particular to a high-sealing linear guide rail auxiliary sliding block structure.
Background
The linear guide rail can be divided into: the roller linear guide, the cylindrical linear guide and the ball linear guide are used for supporting and guiding the moving part, and do reciprocating linear motion according to a given direction, and the linear motion guide can be divided into sliding friction guide, rolling friction guide, elastic friction guide, fluid friction guide and the like according to the property of the massage brush.
The defects of the existing auxiliary sliding block are as follows:
1. patent document CN113847341a discloses a linear guide auxiliary slide block structure with high precision, "including guide auxiliary body and slide block body, the spacing groove has been seted up to the lateral wall of guide auxiliary body, the inner wall integrated into one piece of slide block body has the spacing sliding block with spacing groove assorted, slide block body sliding connection is in the surface of guide auxiliary body, just spacing sliding block sliding connection is in the inside of spacing groove, be provided with supporting mechanism between slide block body and the guide auxiliary body. Through the arrangement of the supporting mechanism, the sliding block body can drive the guide block to synchronously move in the first sliding groove through the groove and the fixing seat in the moving process of the surface of the guide rail pair body, the guide block can play a supporting role on the sliding block body, meanwhile, the pressure between the ball and the third sliding groove can be reduced, and larger abrasion between the roller and the third sliding groove is prevented, so that the sliding block body is prevented from shaking on the surface of the guide rail pair body after long-term use, but the sealing performance of the auxiliary sliding block structure is poor, dust is easy to invade between the auxiliary sliding block and the guide rail, and the abrasion is larger;
2. patent document CN211623960U discloses an oil reservoir of a linear guide auxiliary slider and a linear guide slider structure, wherein the oil reservoir of the linear guide auxiliary slider comprises a sliding auxiliary main body, the sliding auxiliary main body is fixed on the upper bottom surface of a U-shaped channel of the linear guide, the sliding auxiliary main body is provided with a concave oil reservoir facing to the upper bottom surface of the slider, the side edge of the sliding auxiliary main body is contacted with a rolling ball in the slider, a penetrating through hole is arranged on the sliding auxiliary main body and communicated with the oil reservoir, and the through hole faces to the rolling ball. The oil storage warehouse structure adopted by the structure is simpler, better oil storage effect and larger oil storage capacity can be achieved, and oil can be supplied for a long time in a trace amount, but the auxiliary sliding block structure has no automatic lubrication structure, and manual lubrication is needed, so that time and labor are consumed;
3. patent document CN211371035U discloses a high sealed linear guide auxiliary slide block structure, "including guide rail and slider main part, the outside of guide rail is sliding and is installed the slider main part, the outside welding of slider main part has the heat dissipation strip, the oiling mouth has been seted up to the inside of slider main part, the ball is installed to the inboard of slider main part, the slip socket has been blocked in the oiling mouth, the right-hand member fixedly connected with separation blade of blocking, the separation blade contacts with the surface of slider main part, the upper end fixedly connected with connecting strip of separation blade, the surface fixedly connected with lug of connecting strip, the inboard fixed mounting of slider main part has the sealing strip, sealing strip and guide rail sliding connection. According to the utility model, the oil filling port is designed in the slider main body, so that lubricating oil is conveniently filled, the oil filling port is sealed by the plug which is convenient to design and use, dust is prevented from entering from the oil filling port, so that the lubricating oil is polluted, and the slider is easy to deviate when the auxiliary slider structure has no locking structure;
4. patent document CN216478451U discloses a linear guide auxiliary slider with self-lubricating structure, "including the slider body, the inner wall of slider body left and right sides is all set up flutedly, two the inside of recess is all fixed mounting has the installation chain, two the equal fixed mounting of side surface of installation chain has the ball, two the equal fixedly connected with rack of inside wall of installation chain. This vice slider of linear guide with self-lubricating structure makes the gear rotate through starting micro motor, drive the threaded rod and rotate, make threaded rod surface threaded connection's movable block downwardly moving, make the lubricating oil in the oil storage tank descend, when the height after the movable block descends is less than the runner mouth, in the lubricating oil can follow the runner mouth flow direction recess, two gear rotations can drive the installation chain transmission simultaneously, make the ball transmission of installation chain surface to lubricating oil drip department, carry out self-lubricating when making the slider motion, thereby the lubrication of linear guide slider of being convenient for uses ", but vice slider structure elasticity degree is different is adjusted, make vice slider can not adjust according to the demand, make vice slider too loose or too tight easily.
Disclosure of Invention
The utility model aims to provide a high-sealing linear guide rail auxiliary sliding block structure, which aims to solve the technical problems that the auxiliary sliding block structure provided in the background art is poor in sealing performance, dust is easy to invade between the auxiliary sliding block and a guide rail, and abrasion is large.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-sealing linear guide rail pair sliding block structure comprises a guide rail, a main sliding block and an auxiliary sliding block, wherein a groove body is formed in the auxiliary sliding block;
the telescopic rod is installed to the inside roof of cell body, the piston board is installed to the one end of telescopic rod, and the outer wall of piston board and the laminating of the inner wall of cell body, the inside roof of cell body is seted up flutedly, motor No. one is installed to the inside roof of recess, the threaded rod is installed to the output of motor No. one, the drive plate is installed to the outer wall of threaded rod, and the bottom of drive plate is connected with the top of piston board, two sets of hollow sealed air bags are installed to the outer wall of auxiliary slide, the connecting pipe is installed to the outer wall of sealed air bag, and the one end of connecting pipe extends into the inside of cell body.
Preferably, the outer wall of the guide rail is provided with a main sliding block, and the inner wall of the main sliding block is provided with an auxiliary sliding block.
Preferably, the storage tank has been seted up to the inside of main slider, and the inner wall of storage tank opens and shuts page or leaf injection hole, and the inner wall sealing connection of injection hole has the sealing plug, and the holding tank has been seted up to the inner wall of main slider, and the air pump is installed to the inner wall of holding tank, and the inside of storage tank is prolonged into to the end of giving vent to anger of air pump, and the filter block is installed to the end of bleeding of air pump.
Preferably, the inside of vice slider has seted up the spread groove, and the one end of spread groove extends into the inside of holding vessel, and the multiunit lubrication hole has been seted up to the inner wall of spread groove, and the outer wall of vice slider is extended to the one end of lubrication hole.
Preferably, the two groups of air bags are respectively arranged at two sides of the auxiliary sliding block, the auxiliary sliding block is embedded into the guide rail, lubricating oil is stored in the storage tank, and a plurality of groups of lubricating holes are uniformly distributed on the surface of the auxiliary sliding block.
Preferably, the rectangular groove is formed in the inner top wall of the main sliding block, the limiting groove is formed in the top of the guide rail, the sliding plate is mounted on the inner wall of the rectangular groove, the limiting plate is mounted on the bottom of the sliding plate, the second motor is mounted on the inner wall of the rectangular groove, and the gear is mounted at the output end of the second motor.
Preferably, the spring is installed to the inner wall of rectangular channel, and the bracing piece is installed to the inner wall of rectangular channel, and the laminating board is installed to the one end of bracing piece, and the outer wall of laminating board is connected with the one end of spring, and the pinion rack is installed at the top of slide, and pinion rack and gear engagement.
Preferably, the mounting groove has all been seted up to the top and the bottom of vice slider, and the transmission groove has been seted up to the inner wall of mounting groove, and No. three motors are installed to the inner wall of transmission groove, and the screw rod is installed to the output of No. three motors, and the transmission piece is installed to the outer wall of screw rod, and the bearing block is installed to the outer wall of transmission piece, and the pulley is installed to the outer wall of bearing block, and the slide bar is installed to the inside diapire of transmission groove, and the sliding block is installed to the outer wall of slide bar, and the outer wall of sliding block and the end connection of pulley.
Preferably, the working steps of the auxiliary sliding block structure are as follows:
s1, when an auxiliary sliding block is installed with a guide rail, a first motor rotates to drive a threaded rod to rotate, the threaded rod rotates to drive a transmission plate to move, the transmission plate moves to drive a piston plate to move, a telescopic rod plays a guiding limiting role on the movement of the piston plate, gas in a groove body is injected into the air bag through a connecting pipe by the movement of the piston plate, the air bag bulges to be attached to the guide rail, so that the inner sliding area of the auxiliary sliding block and the guide rail is sealed, the influence of dust on sliding is avoided, and the sliding effect of the auxiliary sliding block is improved;
s2, lubricating oil can be supplied to the storage tank through the injection hole, a temperature sensor can be filled in the auxiliary sliding block, when the temperature is increased and lubricating oil is required to be supplied, the air pump pumps external air in, the filter block filters dust, dust-free air flow is injected into the storage tank, the air pressure of the storage tank is increased, so that the internal lubricating oil is extruded to flow into the lubricating hole through the connecting tank, and the lubricating hole sprays lubricating oil to the surface of the auxiliary sliding block, thereby completing automatic lubrication of the auxiliary sliding block and reducing abrasion;
s3, the attaching plate is sprung on the outer wall of the toothed plate by a spring, the toothed plate is stressed to limit the movement of the sliding plate, so that external force is required to be applied to the movement of the sliding plate, when the main sliding block is required to be locked, the second motor rotates to drive the gear to rotate, the gear rotates to drive the toothed plate to move, the toothed plate moves to drive the sliding plate to move, the sliding plate moves to drive the limiting plate to move, and the limiting plate moves to be embedded into the limiting groove, so that the main sliding block is limited and locked on the guide rail, and accidental sliding of the main sliding block is avoided;
s4, the pulleys are mutually attached to the guide rail, when the sliding tightness degree of the auxiliary sliding block on the guide rail needs to be adjusted, the motor III rotates to drive the screw rod to rotate, the screw rod rotates to drive the transmission block to move, the transmission block moves to drive the pulleys to move, and the elastic force of the pulleys on the guide rail is changed due to the movement of the upper pulley and the lower pulley, so that adjustment is convenient as required, and the use effect is improved.
Preferably, the step S1 further includes the steps of:
s11, the piston plates are different in moving degree, and the air bags are different in swelling degree, so that the bonding force between the air bags and the inner walls of the guide rails is different when the air bags are swelled;
the step S2 further includes the steps of:
s21, a sealing plug of the injection hole is used for sealing the injection hole, and the air pump is started and closed along with control of the temperature sensor.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the piston plate and the air bag are arranged, when the auxiliary sliding block and the guide rail are arranged, the first motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the driving plate to move, the driving plate moves to drive the piston plate to move, the telescopic rod plays a role in guiding and limiting the movement of the piston plate, the movement of the piston plate injects gas in the groove body into the air bag through the connecting pipe, the air bag bulges to be attached to the guide rail, so that the sealing of the sliding area in the auxiliary sliding block and the guide rail is completed, the influence of dust on sliding is avoided, and the sliding effect is improved;
2. according to the utility model, the storage tank and the air pump are arranged, the lubricating oil can be supplemented to the storage tank through the injection hole, the temperature sensor can be filled in the auxiliary sliding block, when the temperature is increased and the lubricating oil is required to be supplemented, the air pump pumps external air in, the filter block filters dust, dust-free air flow is injected into the storage tank, the air pressure of the storage tank is increased, so that the internal lubricating oil is extruded to flow into the lubricating hole through the connecting tank, and the lubricating hole sprays the lubricating oil to the surface of the auxiliary sliding block, thereby completing the automatic lubrication of the auxiliary sliding block and reducing abrasion;
3. according to the utility model, the gear and the attaching plate are arranged, the attaching plate is sprung on the outer wall of the toothed plate by the spring, the toothed plate is stressed to limit the movement of the sliding plate, so that external force is required to be applied to the movement of the sliding plate, when the main sliding block is required to be locked, the second motor rotates to drive the gear to rotate, the gear rotates to drive the toothed plate to move, the toothed plate moves to drive the sliding plate to move, the sliding plate moves to drive the limiting plate to move, and the limiting plate moves to be embedded into the limiting groove, so that the main sliding block is limited and locked on the guide rail, and the main sliding block is prevented from accidentally sliding;
4. according to the utility model, the pulleys and the transmission block are mounted, the pulleys are mutually attached to the guide rail, when the sliding tightness degree of the auxiliary sliding block on the guide rail is required to be adjusted, the third motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the transmission block to move, the transmission block moves to drive the pulleys to move, and the elastic force of the pulleys on the guide rail is changed due to the movement of the upper and lower groups of pulleys, so that the adjustment is convenient according to the requirement, and the use effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the structure of the auxiliary sliding block of the present utility model;
FIG. 4 is a schematic view of the structure A of the present utility model;
FIG. 5 is a schematic diagram of a rectangular slot structure of the present utility model;
FIG. 6 is a schematic view of the structure of the toothed plate of the present utility model;
FIG. 7 is a schematic view of a mounting groove structure of the present utility model;
fig. 8 is a schematic flow chart of the present utility model.
In the figure: 1. a guide rail; 2. a main slider; 3. an auxiliary sliding block; 5. a tank body; 6. a telescopic rod; 7. a piston plate; 8. a groove; 9. a motor I; 10. a threaded rod; 11. a drive plate; 12. an air bag; 13. a connecting pipe; 14. a storage tank; 15. an injection hole; 16. a sealing plug; 17. a receiving groove; 18. an air pump; 19. a filter block; 20. a connecting groove; 21. a lubrication hole; 22. rectangular grooves; 23. a limiting groove; 24. a slide plate; 25. a limiting plate; 26. a motor II; 27. a gear; 28. a spring; 29. a support rod; 30. bonding plates; 31. a toothed plate; 33. a mounting groove; 34. a transmission groove; 35. a third motor; 36. a screw; 37. a transmission block; 38. a bearing block; 39. a pulley; 40. a sliding block; 41. and a slide bar.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 3, an embodiment of the present utility model provides: the utility model provides a high sealed linear guide auxiliary slide block structure, includes guide rail 1, main slider 2 and auxiliary slide block 3, cell body 5 has been seted up to the inside of auxiliary slide block 3, telescopic link 6 is installed to the inside roof of cell body 5, piston plate 7 is installed to one end of telescopic link 6, and the outer wall of piston plate 7 and the laminating of the inner wall of cell body 5, recess 8 has been seted up to the inside roof of cell body 5, motor 9 is installed to the inside roof of recess 8, threaded rod 10 is installed to the output of motor 9, drive plate 11 is installed to the outer wall of threaded rod 10, and the bottom of drive plate 11 is connected with the top of piston plate 7, two sets of hollow sealed air bags 12 are installed to the outer wall of auxiliary slide block 3, the connecting pipe 13 is installed to the outer wall of sealed gasbag 12, and the inside of cell body 5 is extended to the one end of connecting pipe 13, when sub-slider 3 and guide rail 1 installation, motor 9 is rotatory to drive threaded rod 10 and is rotatory, threaded rod 10 is rotatory to drive board 11 and remove, drive board 11 removes and drives piston board 7 and remove, telescopic link 6 plays the direction restriction effect to piston board 7 removal, the removal of piston board 7 pours into the inside of gasbag 12 with the gas in the cell body 5 through connecting pipe 13, gasbag 12 bulge is laminated mutually with guide rail 1, thereby make sub-slider 3 and guide rail 1's inside slip region accomplish sealedly, thereby avoid the influence of dust to the slip, improve its slip effect.
Referring to fig. 2 and 4, the outer wall of the guide rail 1 is provided with a main sliding block 2, the inner wall of the main sliding block 2 is provided with an auxiliary sliding block 3, the inside of the main sliding block 2 is provided with a storage groove 14, the inner wall of the storage groove 14 is provided with a hinge injection hole 15, the inner wall of the injection hole 15 is connected with a sealing plug 16 in a sealing manner, the inner wall of the main sliding block 2 is provided with a containing groove 17, the inner wall of the containing groove 17 is provided with an air pump 18, the air outlet end of the air pump 18 extends into the storage groove 14, the air outlet end of the air pump 18 is provided with a filter block 19, the inside of the auxiliary sliding block 3 is provided with a connecting groove 20, one end of the connecting groove 20 extends into the storage groove 14, the inner wall of the connecting groove 20 is provided with a plurality of groups of lubrication holes 21, and one end of the lubrication holes 21 extends out of the outer wall of the auxiliary sliding block 3, the two groups of air bags 12 are respectively arranged on two sides of the auxiliary sliding block 3, the auxiliary sliding block 3 is embedded into the guide rail 1, lubricating oil is stored in the storage groove 14, a plurality of groups of lubricating holes 21 are uniformly distributed on the surface of the auxiliary sliding block 3, the storage groove 14 can be filled with lubricating oil through the filling hole 15, a temperature sensor can be filled in the auxiliary sliding block 3, when the temperature rises and needs to be filled with the lubricating oil, the air pump 18 pumps external air in, the filter block 19 filters dust, dust-free air flow is injected into the storage groove 14, the air pressure of the storage groove 14 rises, so that the internal lubricating oil is extruded to flow into the lubricating hole 21 through the connecting groove 20, and the lubricating hole 21 sprays the lubricating oil to the surface of the auxiliary sliding block 3, so that the automatic lubrication of the auxiliary sliding block 3 is completed, and abrasion is reduced.
Referring to fig. 2, 5 and 6, the inner top wall of the main slider 2 is provided with a rectangular slot 22, the top of the guide rail 1 is provided with a limiting slot 23, the inner wall of the rectangular slot 22 is provided with a sliding plate 24, the bottom of the sliding plate 24 is provided with a limiting plate 25, the inner wall of the rectangular slot 22 is provided with a second motor 26, the output end of the second motor 26 is provided with a gear 27, the inner wall of the rectangular slot 22 is provided with a spring 28, the inner wall of the rectangular slot 22 is provided with a supporting rod 29, one end of the supporting rod 29 is provided with a bonding plate 30, the outer wall of the bonding plate 30 is connected with one end of the spring 28, the top of the sliding plate 24 is provided with a toothed plate 31, and the toothed plate 31 is meshed with the gear 27, the spring 28 is used for pushing the attaching plate 30 on the outer wall of the toothed plate 31, the toothed plate 31 is stressed to limit the movement of the sliding plate 24, so that when the main sliding block 2 needs to be locked, the second motor 26 rotates to drive the gear 27 to rotate, the gear 27 rotates to drive the toothed plate 31 to move, the toothed plate 31 moves to drive the sliding plate 24 to move, the sliding plate 24 moves to drive the limiting plate 25 to move, and the limiting plate 25 moves to be embedded into the limiting groove 23, so that the main sliding block 2 is limited and locked on the guide rail 1, and accidental sliding of the main sliding block 2 is avoided.
Referring to fig. 2 and 7, the top and bottom of the auxiliary sliding block 3 are provided with mounting grooves 33, the inner wall of the mounting groove 33 is provided with a driving groove 34, the inner wall of the driving groove 34 is provided with a third motor 35, the output end of the third motor 35 is provided with a screw 36, the outer wall of the screw 36 is provided with a driving block 37, the outer wall of the driving block 37 is provided with a bearing block 38, the outer wall of the bearing block 38 is provided with a pulley 39, the inner bottom wall of the driving groove 34 is provided with a sliding rod 41, the outer wall of the sliding rod 41 is provided with a sliding block 40, the outer wall of the sliding block 40 is connected with the end part of the pulley 39, the pulley 39 is mutually attached to the guide rail 1, when the sliding tightness degree of the auxiliary sliding block 3 on the guide rail 1 needs to be regulated, the third motor 35 rotates to drive the screw 36 to rotate, the driving block 37 moves to drive the pulley 39, and the upper and lower pulleys 39 move so that the tightness of the pulley 39 on the guide rail 1 can be changed, thereby the use effect is improved as required.
The working steps of the auxiliary sliding block structure are as follows:
s1, when an auxiliary sliding block 3 is installed with a guide rail 1, a first motor 9 rotates to drive a threaded rod 10 to rotate, the threaded rod 10 rotates to drive a transmission plate 11 to move, the transmission plate 11 moves to drive a piston plate 7 to move, a telescopic rod 6 plays a role in guiding and limiting the movement of the piston plate 7, gas in a groove body 5 is injected into the air bag 12 through a connecting pipe 13 by the movement of the piston plate 7, the air bag 12 bulges to be attached to the guide rail 1, so that the auxiliary sliding block 3 and the inner sliding area of the guide rail 1 are sealed, the influence of dust on sliding is avoided, and the sliding effect is improved;
s2, lubricating oil can be supplemented to the storage tank 14 through the injection hole 15, a temperature sensor can be filled in the auxiliary sliding block 3, when the temperature is increased and the lubricating oil needs to be supplemented, the air pump 18 pumps external air in, the filter block 19 filters dust, dust-free air flow is injected into the storage tank 14, the air pressure of the storage tank 14 is increased, so that the internal lubricating oil is extruded to flow into the lubricating hole 21 through the connecting groove 20, the lubricating hole 21 sprays the lubricating oil on the surface of the auxiliary sliding block 3, and the automatic lubrication of the auxiliary sliding block 3 is completed, so that abrasion is reduced;
s3, the attaching plate 30 is sprung on the outer wall of the toothed plate 31 by the spring 28, the toothed plate 31 is stressed to limit the movement of the sliding plate 24, so that external force is required to be applied to the movement of the sliding plate 24, when the main sliding block 2 is required to be locked, the second motor 26 rotates to drive the gear 27 to rotate, the gear 27 rotates to drive the toothed plate 31 to move, the toothed plate 31 moves to drive the sliding plate 24 to move, the sliding plate 24 moves to drive the limiting plate 25 to move, and the limiting plate 25 moves to be embedded in the limiting groove 23, so that the main sliding block 2 is limited and locked on the guide rail 1, and accidental sliding of the main sliding block 2 is avoided;
s4, the pulleys 39 are mutually attached to the guide rail 1, when the sliding tightness degree of the auxiliary sliding block 3 on the guide rail 1 needs to be adjusted, the motor 35 is rotated to drive the screw 36 to rotate, the screw 36 is rotated to drive the transmission block 37 to move, the transmission block 37 is moved to drive the pulleys 39 to move, and the elastic force of the pulleys 39 on the guide rail 1 is changed due to the movement of the upper and lower groups of pulleys 39, so that adjustment is convenient according to needs, and the use effect is improved.
The step S1 further includes the steps of:
s11, the piston plate 7 is different in moving degree, and the air bag 12 is different in swelling degree, so that the bonding force between the air bag 12 and the inner wall of the guide rail 1 is different when the air bag 12 swells;
the step S2 further includes the steps of:
s21, the sealing plug 16 of the injection hole 15 is used for sealing the injection hole, and the air pump 18 is started and closed under the control of the temperature sensor.
In the working principle, when the auxiliary slide block 3 and the guide rail 1 are installed, the first motor 9 rotates to drive the threaded rod 10 to rotate, the threaded rod 10 rotates to drive the transmission plate 11 to move, the transmission plate 11 moves to drive the piston plate 7 to move, the telescopic rod 6 plays a role in guiding and limiting the movement of the piston plate 7, the movement of the piston plate 7 injects the gas in the tank body 5 into the air bag 12 through the connecting pipe 13, the air bag 12 bulges to be attached to the guide rail 1, so that the sliding area in the auxiliary slide block 3 and the guide rail 1 is sealed, the influence of dust on sliding is avoided, the sliding effect is improved, the storage tank 14 can be supplemented with lubricating oil through the filling hole 15, the inside of the auxiliary slide block 3 can be filled with a temperature sensor, when the temperature rise needs to supplement lubricating oil, the air pump 18 pumps in external gas, the filter block 19 filters dust, dust-free air flows into the storage tank 14, the air pressure of the storage tank 14 is increased, the internal lubricating oil is extruded to flow into the lubricating hole 21 through the connecting groove 20, the lubricating hole 21 sprays the lubricating oil to the surface of the auxiliary sliding block 3, thereby completing the automatic lubrication of the auxiliary sliding block 3, thereby reducing abrasion, the attaching plate 30 is sprung on the outer wall of the toothed plate 31 by the spring 28, the toothed plate 31 is stressed to limit the movement of the sliding plate 24, the sliding plate 24 is required to apply external force, when the main sliding block 2 is required to be locked, the second motor 26 rotates to drive the gear 27 to rotate, the gear 27 rotates to drive the toothed plate 31 to move, the toothed plate 31 moves to drive the sliding plate 24 to move, the sliding plate 24 moves to drive the limiting plate 25 to move, the limiting plate 25 moves to be embedded into the limiting groove 23, thereby limiting the main sliding block 2 to be locked on the guide rail 1, thereby avoiding the accidental sliding of the main sliding block 2, the sliding block 39 is mutually attached with the guide rail 1, and when the sliding tightness degree of the auxiliary sliding block 3 on the guide rail 1 is required to be adjusted, the third motor 35 rotates to drive the screw rod 36 to rotate, the screw rod 36 rotates to drive the transmission block 37 to move, the transmission block 37 moves to drive the pulley 39 to move, and the elastic force of the pulley 39 on the guide rail 1 is changed due to the movement of the upper pulley 39 and the lower pulley 39, so that adjustment is convenient as required, and the use effect is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a vice slider structure of high sealed linear guide, includes guide rail (1), main slider (2) and vice slider (3), its characterized in that: a groove body (5) is formed in the auxiliary sliding block (3);
the inside roof of cell body (5) is installed telescopic link (6), piston board (7) are installed to the one end of telescopic link (6), and the outer wall of piston board (7) is laminated with the inner wall of cell body (5), recess (8) are seted up to the inside roof of cell body (5), motor (9) are installed to the inside roof of recess (8), threaded rod (10) are installed to the output of motor (9), drive plate (11) are installed to the outer wall of threaded rod (10), and the bottom of drive plate (11) is connected with the top of piston board (7), two sets of hollow sealed gasbag (12) are installed to the outer wall of auxiliary slide (3), connecting pipe (13) are installed to the outer wall of sealed gasbag (12), and the inside that one end of connecting pipe (13) extends into cell body (5).
2. The high-sealing linear guide pair slider structure according to claim 1, wherein: the outer wall of the guide rail (1) is provided with a main sliding block (2), and the inner wall of the main sliding block (2) is provided with an auxiliary sliding block (3).
3. The high-sealing linear guide pair slider structure according to claim 1, wherein: the inside of main slider (2) has seted up bin (14), and hinge injection hole (15) are opened to the inner wall of bin (14), and the inner wall sealing connection of injection hole (15) has sealing plug (16), and holding tank (17) have been seted up to the inner wall of main slider (2), and air pump (18) are installed to the inner wall of holding tank (17), and the inside of bin (14) is prolonged into to the end of giving vent to anger of air pump (18), and filter block (19) are installed to the end of bleeding of air pump (18).
4. The high-sealing linear guide pair slider structure according to claim 1, wherein: the inside of vice slider (3) has seted up spread groove (20), and the inside of holding vessel (14) is extended to the one end of spread groove (20), and multiunit lubrication hole (21) have been seted up to the inner wall of spread groove (20), and the outer wall of vice slider (3) is extended to the one end of lubrication hole (21).
5. The high-sealing linear guide pair slider structure according to any one of claims 1 to 4, wherein: the two groups of air bags (12) are respectively arranged at two sides of the auxiliary sliding block (3), the auxiliary sliding block (3) is embedded into the guide rail (1), lubricating oil is stored in the storage groove (14), and a plurality of groups of lubricating holes (21) are uniformly distributed on the surface of the auxiliary sliding block (3).
6. The high-sealing linear guide pair slider structure according to claim 1, wherein: rectangular grooves (22) are formed in the inner top wall of the main sliding block (2), limiting grooves (23) are formed in the tops of the guide rails (1), sliding plates (24) are arranged on the inner walls of the rectangular grooves (22), limiting plates (25) are arranged at the bottoms of the sliding plates (24), a second motor (26) is arranged on the inner walls of the rectangular grooves (22), and gears (27) are arranged at the output ends of the second motor (26).
7. The high-sealing linear guide pair slider structure according to claim 6, wherein: the spring (28) is installed to the inner wall of rectangle groove (22), and bracing piece (29) is installed to the inner wall of rectangle groove (22), and adhesion board (30) are installed to one end of bracing piece (29), and the outer wall of adhesion board (30) is connected with the one end of spring (28), and pinion rack (31) are installed at the top of slide (24), and pinion rack (31) and gear (27) meshing.
8. The high-sealing linear guide pair slider structure according to claim 1, wherein: the top and the bottom of vice slider (3) have all seted up mounting groove (33), transmission groove (34) have been seted up to the inner wall of mounting groove (33), no. three motor (35) are installed to the inner wall of transmission groove (34), screw rod (36) are installed to the output of No. three motor (35), transmission piece (37) are installed to the outer wall of screw rod (36), bearing block (38) are installed to the outer wall of transmission piece (37), pulley (39) are installed to the outer wall of bearing block (38), slide bar (41) are installed to the inside diapire of transmission groove (34), sliding block (40) are installed to the outer wall of slide bar (41), and the outer wall of sliding block (40) and the end connection of pulley (39).
9. The method of using a highly sealed linear guide rail sub-slider structure according to any one of claims 1 to 8, characterized in that the sub-slider structure comprises the following working steps:
s1, when an auxiliary sliding block (3) is installed with a guide rail (1), a first motor (9) rotates to drive a threaded rod (10) to rotate, the threaded rod (10) rotates to drive a transmission plate (11) to move, the transmission plate (11) moves to drive a piston plate (7) to move, a telescopic rod (6) plays a guiding limiting role on the movement of the piston plate (7), gas in a groove body (5) is injected into the air bag (12) through a connecting pipe (13) by the movement of the piston plate (7), the air bag (12) bulges to be attached to the guide rail (1), and therefore the inner sliding area of the auxiliary sliding block (3) and the guide rail (1) is sealed, the influence of dust on sliding is avoided, and the sliding effect of the telescopic rod is improved;
s2, lubricating oil can be supplemented to the storage tank (14) through the injection hole (15), a temperature sensor can be filled in the auxiliary sliding block (3), when the temperature is increased and the lubricating oil is required to be supplemented, the air pump (18) pumps external air in, the filter block (19) filters dust, dust-free air flow is injected into the storage tank (14), the air pressure of the storage tank (14) is increased, so that the internal lubricating oil is extruded to flow into the lubricating hole (21) through the connecting groove (20), the lubricating hole (21) sprays the lubricating oil to the surface of the auxiliary sliding block (3), and automatic lubrication of the auxiliary sliding block (3) is completed, and abrasion is reduced;
s3, the spring (28) is used for pressing the bonding plate (30) on the outer wall of the toothed plate (31), the toothed plate (31) is stressed to limit the movement of the sliding plate (24), so that external force is required to be applied to the movement of the sliding plate (24), when the main sliding block (2) is required to be locked, the second motor (26) rotates to drive the gear (27) to rotate, the gear (27) rotates to drive the toothed plate (31) to move, the toothed plate (31) moves to drive the sliding plate (24) to move, the sliding plate (24) moves to drive the limiting plate (25) to move, and the limiting plate (25) moves to be embedded in the limiting groove (23), so that the main sliding block (2) is limited and locked on the guide rail (1), and accidental sliding of the main sliding block (2) is avoided;
s4, pulley (39) and guide rail (1) laminating each other, when the slip elasticity degree of vice slider (3) on guide rail (1) needs to be adjusted, no. three motor (35) rotation drive screw rod (36) rotation, screw rod (36) rotation drive transmission piece (37) removal, transmission piece (37) removal drive pulley (39) removal, the removal of upper and lower two sets of pulley (39) makes pulley (39) on guide rail (1) elasticity force changed to be convenient for adjust as required, improved the result of use.
10. The method of using a high-sealing linear guide rail pair slider structure according to claim 9, wherein the step S1 further comprises the steps of:
s11, the moving degrees of the piston plates (7) are different, and the swelling degrees of the air bags (12) are also different, so that the bonding force between the air bags (12) and the inner wall of the guide rail (1) is different when the air bags (12) swell;
the step S2 further includes the steps of:
s21, a sealing plug (16) of the injection hole (15) is used for sealing the injection hole, and the air pump (18) is started and closed along with control of the temperature sensor.
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| CN202211686926.1A CN116792406B (en) | 2022-12-27 | 2022-12-27 | High-sealing linear guide rail pair sliding block structure |
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| CN202211686926.1A CN116792406B (en) | 2022-12-27 | 2022-12-27 | High-sealing linear guide rail pair sliding block structure |
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| CN116792406B CN116792406B (en) | 2023-11-28 |
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| CN116792406B (en) | 2023-11-28 |
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