CN212131063U - Slider with function of making an uproar is fallen in lubrication - Google Patents
Slider with function of making an uproar is fallen in lubrication Download PDFInfo
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- CN212131063U CN212131063U CN202020760677.6U CN202020760677U CN212131063U CN 212131063 U CN212131063 U CN 212131063U CN 202020760677 U CN202020760677 U CN 202020760677U CN 212131063 U CN212131063 U CN 212131063U
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- backflow
- groove
- lubricating
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Abstract
A sliding block with lubricating and noise reducing functions comprises a sliding block body, wherein a sliding rail groove is formed in the inner side of the lower end of the sliding block body, a pair of ball grooves which are oppositely arranged up and down are formed in the left side surface and the right side surface of the sliding rail groove, an upper placing through hole and a lower placing through hole which are symmetrical are formed in the front side and the rear side of the sliding block body, a backflow channel is fixedly arranged in the four placing through holes, backflow plates are fixedly arranged on the left side and the right side of the backflow channel, two pairs of ball returning devices are arranged on the left side and the right side of the backflow plates in a mutually crossed mode, the ball returning devices communicate the ball grooves with the backflow channel, outer circulators are fixedly arranged on the left side and the right side of the sliding block body through first bolts, an oil inlet channel is formed in the inner side of the outer circulator, an oil groove is, the sliding block is simple in structure, convenient to install, durable, good in integrity, capable of reducing loss of lubricating oil in the moving process of the ball and strong in use performance.
Description
Technical Field
The utility model relates to a linear slider technical field especially relates to a slider with function of making an uproar is fallen in lubrication.
Background
At present, the slider is the part commonly used among the mechanical mechanism for drive the high-speed, steady, accurate removal of part, the slider structure commonly used is compact enough, and the wholeness is not good, and in the motion process, the attrition rate of lubricating oil is too big in the slider, makes the unable smooth-going operation of ball, causes the situation that takes place to jolt even drop in the ball removal route, influences the life of slider.
Disclosure of Invention
The utility model discloses solve the problem that above-mentioned prior art exists, provide a slider simple structure with function of making an uproar falls in the lubrication, the installation of being convenient for, durable, wholeness are good, can reduce the loss of ball motion in-process lubricating oil, and performance is strong.
The utility model provides a technical scheme that its technical problem adopted: the slider with the lubricating and noise reducing functions comprises a slider body, wherein a slide rail groove is formed in the inner side of the lower end of the slider body, a pair of ball grooves which are arranged oppositely up and down are formed in the left side surface and the right side surface of the slide rail groove, four symmetrical upper and lower placing through holes are formed in the front side and the rear side of the slider body, backflow channels are fixedly arranged in the four placing through holes, backflow plates are fixedly arranged on the left side and the right side of the backflow channels and communicated with the backflow plates, two pairs of ball returning devices are arranged on the left side and the right side of the backflow plates in a crossed mode, the ball returning devices are used for communicating the ball grooves with the backflow channels, an upper support is fixedly arranged on the slider body and positioned in the slide rail groove, outer circulators are fixedly arranged on the left side and the right side of the slider body through first bolts, convolution grooves matched with the ball returning devices are formed in the inner sides of the two, the right outer circulator is provided with an oil groove which is communicated with the oil inlet channel, the front side wall and the rear side wall in the return channel are provided with oil storage grooves, the return channel, the ball returning device and the ball groove are matched to form two pairs of closed channels for connection, so that steel balls can roll in the ball groove and the return channel, the sliding block can move along the guide rail, the upper bracket can facilitate the disassembly and the assembly of the sliding block, the rotary groove can prevent the balls from deforming and falling off during movement, the ball returning device is arranged in a crossed manner, so that the balls are not easy to damage and fall off during transportation and assembly, the structure is more stable, the space is saved, the balls can roll more quickly and smoothly, the oil storage grooves can store part of lubricating oil entering the return channel in the oil storage grooves, and excessive lubricating oil on the channels is prevented from being brought out by the balls during movement, the lubricating oil can be dripped, the loss rate of the lubricating oil is reduced, the lubricating oil lost when the ball moves can be supplemented, the condition that the lubricating oil is insufficient due to too little lubricating oil is reduced, and the service life of the sliding block is prolonged.
For further improvement, the two ends of the ball groove are provided with round corners, and the round corners ensure the smooth operation of the balls when the balls are operated to the connecting points of the ball returning device and the ball groove, so that the phenomenon of ball stagnation is avoided.
Further perfect, both ends intercommunication has Y shape to go out the oil groove about the oil groove, because ball return device cross arrangement, the oil feed about Y shape goes out the oil groove can go on for the ball in the different ball grooves can be more even contact oil, has improved the life of ball.
Further perfect, both sides fixed mounting has first sealed dust excluder around the upper bracket, both sides fixed mounting has the sealed dust excluder of second around the slider body lower extreme, avoids impurity such as dust to enter into the slider in and then adhere to on the ball and cause the aggravation of ball wearing and tearing from the slider bottom, influences the life of slider.
Further perfect, install the baffle between upper and lower both sides of backward flow board and the slide rail groove, two from top to bottom fixed mounting has the fixed bolster between the ball groove, and baffle and fixed bolster can prevent that the ball from dropping from the ball groove.
Further perfection, two fabrication holes are formed in the upper end plane of the upper support, the fabrication holes can reduce the use of materials, and the manufacturing cost is saved.
Further perfect, two the outer circulator left and right sides has end face seal gasket through second bolt fixed mounting, and end face seal gasket can seal the both sides of slider body and make unnecessary lubricating grease strike off from the guide rail, also can prevent that piece and dust from getting into the slide rail groove.
Further perfection, two be formed with the through-hole between the ball ware that returns, can let the ball on the ball ware that returns of staggered arrangement have the space to roll.
The utility model discloses profitable effect is: the utility model has simple structure, convenient installation, durability, the cooperation of the backflow channel, the ball returning device and the ball groove, two pairs of closed channels connected are formed, the steel ball can roll in the ball groove and the backflow channel, thereby the slide block can move along the guide rail, the upper bracket can facilitate the disassembly and the assembly of the slide block, the rolling groove can prevent the ball from deforming and dropping during the movement, the ball can move more smoothly, the ball returning device is arranged in a crossed way, the ball is not easy to damage and drop during the transportation and the assembly, the structure is more stable, the space is saved, the ball can roll more quickly and smoothly, the oil storage tank can store part of the lubricating oil entering the backflow channel in the oil storage tank, the excessive lubricating oil on the channel is prevented from being taken out by the ball during the movement, the lubricating oil drops are caused, and the loss rate of the lubricating oil is reduced, and the lubricating oil of ball loss also can be replenished when the motion, reduce the lubricated not enough condition emergence of ball that leads to because of lubricating oil is too few, the life of slider has been prolonged, the fillet makes the ball when moving to the tie point of ball return device and ball groove, ensure the smooth and easy nature of ball operation, avoid appearing the stagnation phenomenon, because ball return device cross arrangement, the oil feed about Y shape oil outlet tank can carry out, make the ball in the different ball inslot can more even contact to oil, the life of ball has been improved, sealed dustproof strip avoids impurity such as dust to enter into the slider in from the slider bottom and then attached to on the ball and cause ball wearing and tearing aggravation to influence the life of slider, the wholeness is good, very strong slip smoothness nature has, performance is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of a reflow plate;
FIG. 4 is a schematic view of the structure of an external circulator;
FIG. 5 is a schematic view of the structure of the ball rolling device;
FIG. 6 is a cross-sectional view of a return channel;
FIG. 7 is a schematic structural view of a slider body.
Description of reference numerals: 1. the slider body, 2, the slide rail groove, 3, the ball groove, 4, place the through-hole, 5, the backward flow passageway, 6, the flow back board, 7, the ware of returning the pearl, 8, the upper bracket, 9, first bolt, 10, the extrinsic cycle ware, 11, the groove of circling round, 12, the oil feed passageway, 13, the oil groove, 14, the oil storage tank, 15, the fillet, 16, Y shape goes out the oil groove, 17, first sealed dustproof strip, 18, the sealed dustproof strip of second, 19, the baffle, 20, the fixed bolster, 21, the fabrication hole, 22, the second bolt, 23, end face seal gasket, 24, the through-hole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
with reference to the accompanying drawings: the sliding block with the lubricating and noise reducing functions comprises a sliding block body 1, a sliding rail groove 2 is formed in the inner side of the lower end of the sliding block body 1, a pair of ball grooves 3 which are oppositely arranged up and down are formed in the left side surface and the right side surface of the sliding rail groove 2, an upper placing through hole and a lower placing through hole 4 are symmetrically formed in the front side and the rear side of the sliding block body 1, backflow channels 5 are fixedly arranged in the four placing through holes 4, backflow plates 6 are fixedly arranged on the left side and the right side of the backflow channels 5, the backflow channels 5 are communicated with the backflow plates 6, two pairs of ball returning devices 7 are crosswise arranged on the left side and the right side of the two backflow plates 6, the ball returning devices 7 are used for communicating the ball grooves 3 with the backflow channels 5, an upper support 8 is fixedly arranged in the sliding rail groove 2 on the sliding block body 1, and outer circulators 10 are fixedly, the inner sides of the two outer circulators 10 are provided with rotary grooves 11 matched with the ball returning devices 7, the inner side of the outer circulator 10 on the right side is provided with an oil inlet channel 12, the outer circulator 10 on the right side is provided with an oil groove 12, the oil groove 13 is communicated with the oil inlet channel 12, the inner front side wall and the outer rear side wall of the backflow channel 5 are provided with oil storage grooves 14, the backflow channel 5, the ball returning devices 7 and the ball grooves 3 are matched to form two pairs of closed channels, so that steel balls can roll in the ball grooves 3 and the backflow channel 5, the sliding blocks can move along the guide rails, the upper bracket 8 can facilitate the disassembly and assembly of the sliding blocks, the rotary grooves 11 can prevent the balls from deforming and dropping during movement, the movement of the balls is smoother, the ball returning devices 7 are arranged in a crossed manner, so that the balls can not be damaged or fall during the conveying process, the assembly process, and the structure is, also save space more, it is more quick smooth and easy when making the ball roll, oil storage tank 14 can let the lubricating oil that gets into return flow channel partly store in oil storage tank 14, avoided too much lubricating oil on the motion in-process passageway to be taken out by the ball, lead to lubricating oil to drip extravagantly, the attrition rate of lubricating oil has been reduced, and the lubricating oil of ball loss when the motion also can be supplemented, the reduction takes place because of the lubricated not enough condition of ball that lubricating oil leads to too little, the life of slider has been prolonged.
The both ends of the ball groove 3 are provided with round corners 15, and the round corners 15 can ensure the smooth operation of the ball when the ball is operated to the connecting point of the ball returning device 7 and the ball groove 3, thereby avoiding the stagnation phenomenon.
Both ends intercommunication has Y shape to go out oil groove 16 about oil groove 13, because ball return 7 sets up alternately, Y shape goes out oil groove 16 and can carry out left and right sides fuel feeding simultaneously for the ball in the different ball groove 3 can be more even contacts oil, has improved the life of ball.
Both sides fixed mounting has first sealed dust excluder 17 around the upper bracket 8, both sides fixed mounting has the sealed dust excluder 18 of second around the 1 lower extreme of slider body, avoids impurity such as dust to enter into the slider in and then adhere to on the ball and cause the aggravation of ball wearing and tearing from the slider bottom, influences the life of slider.
The ball guide rail structure is characterized in that baffle plates 19 are arranged between the upper side and the lower side of the backflow plate 6 and the sliding rail groove 2, a fixing support 20 is fixedly arranged between the upper ball groove 3 and the lower ball groove 3, two process holes 21 are formed in the upper end plane of the upper support 8, end face sealing gaskets 23 are fixedly arranged on the left side and the right side of the two outer circulators 10 through second bolts 22, through holes 24 are formed between the two ball returning devices, the baffle plates 19 and the fixing support 20 can prevent balls from falling off the ball grooves 3, the process holes 21 can reduce the use of materials, the manufacturing cost is saved, the end face sealing gaskets 23 can seal the two sides of the sliding block body 1 and enable redundant lubricating grease to be scraped from the upper surface of the sliding rail, and can prevent scraps and dust from entering the sliding rail groove, and balls on the ball returning devices 7 which are arranged.
The utility model discloses in, during the installation, install backflow channel 5 in placing through-hole 4, again with backflow board 6 fixed mounting in backflow channel 5 left and right sides, prevent backflow channel 5 and remove, and install ball return ware intercrossing on backflow board 6, communicate between ball groove 3 and backflow channel 5, put into backflow channel 5 and ball groove 3 with the ball in, install baffle 18 in backflow board 6 both sides from top to bottom, install fixed bolster 18 in the middle of two upper and lower ball grooves 3, with the 8 joints of upper bracket on slide rail groove 2, install first sealed dust excluder both sides around 8 at the upper bracket, fix extrinsic cycle 10 in 1 left and right sides of slider body through first bolt 9, pass through second bolt 22 with terminal surface seal gasket 23 and fix in two extrinsic cycle 10 outsides, install the sealed dust excluder of second in slider body 1 bottom at last.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (8)
1. The utility model provides a slider with lubricated function of making an uproar that falls, includes slider body (1), characterized by: the ball bearing device is characterized in that a slide rail groove (2) is formed in the inner side of the lower end of a slide block body (1), a pair of ball grooves (3) which are oppositely arranged up and down are formed in the left side surface and the right side surface of the slide rail groove (2), upper and lower symmetrical through holes (4) are formed in the front side surface and the rear side surface of the slide block body (1), four backflow channels (5) are fixedly arranged in the through holes (4), backflow plates (6) are fixedly arranged on the left side surface and the right side surface of the backflow channels (5), the backflow channels (5) are communicated with the backflow plates (6), two pairs of ball returning devices (7) are arranged on the left side surface and the right side surface of the backflow plates (6) in a mutually crossed mode, the ball returning devices (7) communicate the ball grooves (3) with the backflow channels (5), an upper support (8) is fixedly arranged in the slide rail groove (2) on the slide block body (1), and outer circulators (10) are fixedly arranged on, two circumfluence ware (10) inboard is all opened convolution groove (11) that agree with ball ware (7), right side be equipped with oil feed passageway (12) on the extrinsic fluence ware (10) inboard, the right side it has oil groove (13) to open on extrinsic fluence ware (10), oil groove (13) and oil feed passageway (12) intercommunication, it has oil storage tank (14) to open on the wall of both sides around in backflow channel (5).
2. The slider with the function of lubricating and reducing noise according to claim 1, wherein: and both ends of the ball groove (3) are provided with round corners (15).
3. The slider with the function of lubricating and reducing noise according to claim 1, wherein: the left end and the right end of the oil groove (13) are communicated with Y-shaped oil outlet grooves (16).
4. The slider with the function of lubricating and reducing noise according to claim 1, wherein: both sides fixed mounting has first sealed dust excluder (17) around upper bracket (8), both sides fixed mounting has second sealed dust excluder (18) around slider body (1) lower extreme.
5. The slider with the function of lubricating and reducing noise according to claim 1, wherein: baffle plates (19) are arranged between the upper side and the lower side of the reflux plate (6) and the slide rail grooves (2), and fixing supports (20) are fixedly arranged between the upper ball grooves and the lower ball grooves (3).
6. The slider with the function of lubricating and reducing noise according to claim 1, wherein: the upper end plane of the upper bracket (8) is provided with two fabrication holes (21).
7. The slider with the function of lubricating and reducing noise according to claim 1, wherein: end face sealing gaskets (23) are fixedly mounted on the left side and the right side of the two outer circulators (10) through second bolts (22).
8. The slider with the function of lubricating and reducing noise according to claim 1, wherein: a through hole (24) is formed between the two ball returning devices (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760677.6U CN212131063U (en) | 2020-05-09 | 2020-05-09 | Slider with function of making an uproar is fallen in lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760677.6U CN212131063U (en) | 2020-05-09 | 2020-05-09 | Slider with function of making an uproar is fallen in lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131063U true CN212131063U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020760677.6U Active CN212131063U (en) | 2020-05-09 | 2020-05-09 | Slider with function of making an uproar is fallen in lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131063U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187814A (en) * | 2021-03-19 | 2021-07-30 | 丽水市杰祥科技有限公司 | Sliding block with smooth roller sliding and assembling method thereof |
| CN113187824A (en) * | 2021-05-08 | 2021-07-30 | 丽水市杰祥科技有限公司 | Linear slider convenient to automatic dress ball |
| CN113202867A (en) * | 2021-05-08 | 2021-08-03 | 丽水市杰祥科技有限公司 | Integrated retainer for linear module |
| CN113202864A (en) * | 2021-03-19 | 2021-08-03 | 丽水市杰祥科技有限公司 | Linear slider suitable for diversified lubricated oil circuit |
| CN114635917A (en) * | 2022-02-14 | 2022-06-17 | 西安华欧精密机械有限责任公司 | Double-circulation type ball guide key |
-
2020
- 2020-05-09 CN CN202020760677.6U patent/CN212131063U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187814A (en) * | 2021-03-19 | 2021-07-30 | 丽水市杰祥科技有限公司 | Sliding block with smooth roller sliding and assembling method thereof |
| CN113202864A (en) * | 2021-03-19 | 2021-08-03 | 丽水市杰祥科技有限公司 | Linear slider suitable for diversified lubricated oil circuit |
| CN113187824A (en) * | 2021-05-08 | 2021-07-30 | 丽水市杰祥科技有限公司 | Linear slider convenient to automatic dress ball |
| CN113202867A (en) * | 2021-05-08 | 2021-08-03 | 丽水市杰祥科技有限公司 | Integrated retainer for linear module |
| CN114635917A (en) * | 2022-02-14 | 2022-06-17 | 西安华欧精密机械有限责任公司 | Double-circulation type ball guide key |
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