CN220101808U - Combined linear guide rail slider - Google Patents
Combined linear guide rail slider Download PDFInfo
- Publication number
- CN220101808U CN220101808U CN202223516521.1U CN202223516521U CN220101808U CN 220101808 U CN220101808 U CN 220101808U CN 202223516521 U CN202223516521 U CN 202223516521U CN 220101808 U CN220101808 U CN 220101808U
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- CN
- China
- Prior art keywords
- guide rail
- sliding block
- bearing
- slider
- linear guide
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 241001589086 Bellapiscis medius Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to the technical field of linear guide rails, in particular to a combined linear guide rail sliding block which comprises a guide rail main body, a transmission shaft and a transmission sliding block, wherein the transmission shaft is rotationally connected to the middle position of the inner side of the guide rail main body, the transmission sliding block is arranged on the outer side of the transmission shaft, a bearing sliding block is arranged at the upper end of the transmission sliding block, a threaded shaft is rotationally connected to the inner side of the lower end of the bearing sliding block, a first clamping plate is spirally connected to the inner side of the threaded shaft, and a second clamping plate is spirally connected to the outer end of the threaded shaft.
Description
Technical Field
The utility model relates to the technical field of linear guide rails, in particular to a combined linear guide rail sliding block.
Background
Along with the development of society, the application of the linear guide rail is wider, the linear guide rail is also called a linear guide rail, a sliding rail, a linear guide rail and a linear sliding rail, is used for high-precision or high-speed linear reciprocating motion occasions, can bear a certain torque, can realize high-precision linear motion under the condition of high load, and can be divided into sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails and the like according to the property of the massage.
In the prior art, the guide rail sliding blocks are difficult to quickly assemble and install when in use, so that the disassembly and assembly efficiency of the guide rail sliding blocks are influenced, and the use effect of the guide rail sliding blocks is influenced; and when the guide rail slide block is connected with the guide rail, abrasion is easy to generate when the guide rail slide block is used for a long time, so that the stability of the guide rail slide block moving on the guide rail is affected, and the bearing stability of the guide rail slide block on articles is further affected.
Disclosure of Invention
The utility model aims to provide a combined linear guide rail sliding block so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a combination formula linear guide slider, includes guide rail main part, transmission shaft and transmission slider, the inboard intermediate position department of guide rail main part rotates and is connected with the transmission shaft, the outside of transmission shaft is equipped with the transmission slider, the upper end of transmission slider is equipped with bears the slider, the lower extreme inboard rotation that bears the slider is connected with the screw thread axle, the inboard screwed connection of screw thread axle has first splint, the interior downside fixedly connected with buckle of first splint, sliding connection between buckle and the transmission slider, the outer end screwed connection of screw thread axle has the second splint, the interior downside fixedly connected with fixture block of second splint, sliding connection between fixture block and the guide rail main part.
Preferably, the inboard sliding connection of upper end of bearing slider has the lifter plate, the intermediate position department of lifter plate rotates and is connected with adjusting bolt, threaded connection between adjusting bolt and the bearing slider, the lower extreme outside fixedly connected with picture peg of lifter plate, sliding connection between picture peg and the bearing slider, the lower extreme of picture peg rotates and is connected with the bearing roller, rolling connection between bearing roller and the guide rail main part, adjusting bolt's upper end fixedly connected with twister.
Preferably, the middle position of the upper end of the bearing slide block is spirally connected with a threaded column, the upper end of the threaded column is fixedly connected with a rotating block, the lower end of the threaded column is slidably connected with a cross transmission rod, the cross transmission rod is rotationally connected with the bearing slide block, the lower end of the cross transmission rod is fixedly connected with a drive bevel gear, the outer side of the drive bevel gear is in meshed connection with a drive bevel gear, and the drive bevel gear is fixedly connected with a threaded shaft.
Preferably, the inner side of the clamping block is rotationally connected with a limit ball, and the limit ball is in rolling connection with the guide rail main body.
Preferably, the upper end surface of the guide rail main body is provided with a limit bar, and the position of the limit bar corresponds to the position of the bearing roller.
Preferably, the number of the bearing rollers is four, and the bearing rollers are symmetrically arranged about the central axis of the bearing sliding block.
Preferably, the number of the first clamping plates and the second clamping plates is two, and the first clamping plates and the second clamping plates are symmetrically arranged relative to the central shaft of the bearing sliding block.
Preferably, the upper end face of the rotating block is provided with a hexagonal jack.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged threaded shaft, the first clamping plate and the second clamping plate can move simultaneously by utilizing the rotation of the threaded shaft, the buckle can be inserted into the transmission sliding block through the movement of the first clamping plate, so that the bearing sliding block can be quickly combined and spliced with the transmission sliding block, the clamping block can be inserted into the outer side of the guide rail main body through the movement of the second clamping plate, and the bearing sliding block can be limited and installed on the outer side of the guide rail main body, so that the quick assembly and disassembly of the guide rail sliding block can be realized;
2. according to the utility model, through the adjusting bolt, the bearing roller and the limiting ball, the lifting plate can drive the plugboard to move up and down by utilizing the rotation of the adjusting bolt, so that the bearing roller can be attached to the upper end face of the guide rail main body, and the guide rail sliding block can be tightly connected with the guide rail main body when moving through the effect of the limiting ball, so that the stability of the guide rail sliding block in the moving process can be improved, the abrasion of the guide rail main body and the guide rail sliding block can be reduced in a rolling connection mode, and the service life of the linear guide rail is prolonged.
Drawings
FIG. 1 is a schematic view of the overall mounting structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of FIG. 1 at A in accordance with the present utility model;
FIG. 3 is a left side view of the mounting structure of the lifter plate, adjustment bolt, and torsion block of the present utility model;
fig. 4 is a top view in cross section of the mounting structure of the threaded post and cross drive rod of the present utility model.
In the figure: 1. a guide rail main body; 2. a transmission shaft; 3. a transmission slide block; 4. a load-bearing slide block; 5. a threaded shaft; 6. a first clamping plate; 7. a buckle; 8. a second clamping plate; 9. a clamping block; 10. a lifting plate; 11. an adjusting bolt; 12. inserting plate; 13. carrying rollers; 14. twisting the block; 15. a threaded column; 16. a rotating block; 17. a cross transmission rod; 18. a drive bevel gear; 19. a drive bevel gear; 20. and limiting the ball.
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.
Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a combination formula linear guide slider, including guide rail main part 1, transmission shaft 2 and transmission slider 3, the inboard intermediate position department rotation connection of guide rail main part 1 has transmission shaft 2, the outside of transmission shaft 2 is equipped with transmission slider 3, the upper end of transmission slider 3 is equipped with bears slider 4, the lower extreme inboard rotation connection of bearing slider 4 has screw mandrel 5, the inboard screwed connection of screw mandrel 5 has first splint 6, the inboard downside fixedly connected with buckle 7 of first splint 6, sliding connection between buckle 7 and transmission slider 3, the outer end screwed connection of screw mandrel 5 has second splint 8, the inboard downside fixedly connected with fixture block 9 of second splint 8, sliding connection between fixture block 9 and guide rail main part 1, the upper end intermediate position department screwed connection of bearing slider 4 has screw thread post 15, the upper end fixedly connected with rotary block 16 of screw post 15, the lower extreme sliding connection of screw post 15 has cross drive rod 17, be connected with cross drive bevel gear 17 between cross drive rod 17 and the bearing slider 4, the lower extreme fixedly connected with driving bevel gear 18 of cross drive bevel gear 17, the outside meshing connection of driving bevel gear 18 has drive bevel gear 19, driving bevel gear 19 and the rotation connection between drive bevel gear 19 and the screw mandrel 5 and the first splint 6, thereby the second end face and the rotation of drive bevel gear 8 can be realized through the rotation of second splint 8, the second end face-to the rotation of drive bevel gear 8 is realized to the second end face through the rotation of drive bevel gear 8, thereby the second end face-to the second end 8 is equipped with the second drive bevel gear 8, and the drive bevel gear 8 is rotated about the second end 16, and the end face of drive 16 is rotatably, and can make the end face of drive bevel 8 through the second end face of drive 16, and the drive bevel 8 is equipped with the drive bevel gear, and the drive 16, can make buckle 7 insert inside the transmission slider 3 through the removal of first splint 6 to make bear slider 4 can make up the concatenation with transmission slider 3 fast, and make fixture block 9 can insert the guide rail main part 1 outside through the removal of second splint 8, and then can make bear slider 4 can spacing install in guide rail main part 1 outside, and then can realize the quick assembly disassembly to the guide rail slider.
Example 2: referring to fig. 1 and 3, the difference between the present embodiment and embodiment 1 is that: the inside sliding connection of upper end that bears slider 4 has lifter plate 10, the intermediate position department rotation of lifter plate 10 is connected with adjusting bolt 11, threaded connection between adjusting bolt 11 and the bearing slider 4, the lower extreme outside fixedly connected with picture peg 12 of lifter plate 10, sliding connection between picture peg 12 and the bearing slider 4, the lower extreme rotation of picture peg 12 is connected with and bears gyro wheel 13, rolling connection between bearing gyro wheel 13 and guide rail main part 1, the upper end fixedly connected with of adjusting bolt 11 twists piece 14, the inboard rotation of fixture block 9 is connected with spacing ball 20, rolling connection between spacing ball 20 and guide rail main part 1, the up end of guide rail main part 1 is equipped with the spacing, the position of spacing corresponds with the position of bearing gyro wheel 13, the quantity of bearing gyro wheel 13 has four, bearing gyro wheel 13 sets up about the center pin symmetry of bearing slider 4, when bearing slider 4 bears the article, through the rotation to twister 11 makes lifter plate 10 can drive picture peg 12 and reciprocate, thereby make and bear gyro wheel 13 can laminate with guide rail main part 1's up end, and can keep in the guide rail main part 1 through the effect of spacing slider 20 and can be in the tight connection with guide rail main part 1 through the linear connection of spacing ball, can be used to the lift the guide rail, and the life-span is reduced.
The working flow is as follows: the device adopts external power supply to supply power to the drive of transmission shaft 2 when using, when this linear guide slider installation is dismantled, make screw thread post 15 can rotate through the rotation to rotating block 16, thereby make cross transfer line 17 can drive initiative bevel gear 18 and rotate, thereby make transmission bevel gear 19 can drive screw thread shaft 5 and rotate, utilize the rotation to screw thread shaft 5 to make first splint 6 and second splint 8 can reciprocate simultaneously, can make buckle 7 can insert transmission slider 3 inside through the removal of first splint 6, so that bear slider 4 can make up the concatenation with transmission slider 3 fast, and make fixture block 9 can insert the guide rail main part 1 outside through the removal of second splint 8, and then can make bear slider 4 can spacing install in guide rail main part 1 outside, and then can realize the quick assembly disassembly to the guide rail slider, and when bearing slider 4 bears the article, make adjusting bolt 11 can rotate through the rotation to turning block 14, make lifter plate 10 can drive picture peg 12 reciprocate, thereby make and bear roller 13 can with guide rail main part 1 up end, and the effect of laminating through the change adjusting bolt 11, and can be connected with the roll ball in the guide rail 1 through the effect of rolling guide 1, and the life-span of rolling guide 1 can be in the guide rail is realized, and the life-span is further can be connected with the guide rail 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a combination formula linear guide slider, includes guide rail main part (1), transmission shaft (2) and transmission slider (3), its characterized in that: the novel guide rail is characterized in that a transmission shaft (2) is rotationally connected to the middle position of the inner side of the guide rail main body (1), a transmission sliding block (3) is arranged on the outer side of the transmission shaft (2), a bearing sliding block (4) is arranged at the upper end of the transmission sliding block (3), a threaded shaft (5) is rotationally connected to the inner side of the lower end of the bearing sliding block (4), a first clamping plate (6) is spirally connected to the inner side of the threaded shaft (5), a clamping buckle (7) is fixedly connected to the lower side of the inner end of the first clamping plate (6), a second clamping plate (8) is spirally connected to the outer end of the threaded shaft (5), and a clamping block (9) is fixedly connected to the lower side of the inner end of the second clamping plate (8), and is slidably connected between the clamping block (9) and the guide rail main body (1).
2. The combination linear guide slider of claim 1, wherein: the lifting device is characterized in that a lifting plate (10) is slidingly connected to the inner side of the upper end of the bearing sliding block (4), an adjusting bolt (11) is rotationally connected to the middle position of the lifting plate (10), the adjusting bolt (11) is in threaded connection with the bearing sliding block (4), a plugboard (12) is fixedly connected to the outer side of the lower end of the lifting plate (10), the plugboard (12) is slidingly connected with the bearing sliding block (4), a bearing roller (13) is rotationally connected to the lower end of the plugboard (12), the bearing roller (13) is in rolling connection with the guide rail main body (1), and a twisting block (14) is fixedly connected to the upper end of the adjusting bolt (11).
3. The combination linear guide slider of claim 1, wherein: the bearing sliding block is characterized in that a threaded column (15) is spirally connected to the middle position of the upper end of the bearing sliding block (4), a rotating block (16) is fixedly connected to the upper end of the threaded column (15), a cross transmission rod (17) is slidably connected to the lower end of the threaded column (15), the cross transmission rod (17) is rotationally connected with the bearing sliding block (4), a driving bevel gear (18) is fixedly connected to the lower end of the cross transmission rod (17), a driving bevel gear (19) is connected to the outer side of the driving bevel gear (18) in a meshed mode, and the driving bevel gear (19) is fixedly connected with a threaded shaft (5).
4. The combination linear guide slider of claim 1, wherein: the inner side of the clamping block (9) is rotationally connected with a limiting ball (20), and the limiting ball (20) is in rolling connection with the guide rail main body (1).
5. A combination linear guide slider as defined in claim 2, wherein: the upper end face of the guide rail main body (1) is provided with a limit strip, and the position of the limit strip corresponds to the position of the bearing roller (13).
6. A combination linear guide slider as defined in claim 2, wherein: the number of the bearing rollers (13) is four, and the bearing rollers (13) are symmetrically arranged about the central axis of the bearing sliding block (4).
7. The combination linear guide slider of claim 1, wherein: the number of the first clamping plates (6) and the second clamping plates (8) is two, and the first clamping plates (6) and the second clamping plates (8) are symmetrically arranged relative to the central axis of the bearing sliding block (4).
8. A combination linear guide slider as claimed in claim 3, wherein: the upper end face of the rotating block (16) is provided with a hexagonal jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223516521.1U CN220101808U (en) | 2022-12-28 | 2022-12-28 | Combined linear guide rail slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223516521.1U CN220101808U (en) | 2022-12-28 | 2022-12-28 | Combined linear guide rail slider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101808U true CN220101808U (en) | 2023-11-28 |
Family
ID=88872704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223516521.1U Active CN220101808U (en) | 2022-12-28 | 2022-12-28 | Combined linear guide rail slider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101808U (en) |
-
2022
- 2022-12-28 CN CN202223516521.1U patent/CN220101808U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |