CN210116502U - Platform compensator guide rail - Google Patents
Platform compensator guide rail Download PDFInfo
- Publication number
- CN210116502U CN210116502U CN201920672812.9U CN201920672812U CN210116502U CN 210116502 U CN210116502 U CN 210116502U CN 201920672812 U CN201920672812 U CN 201920672812U CN 210116502 U CN210116502 U CN 210116502U
- Authority
- CN
- China
- Prior art keywords
- rail
- seat
- guide rail
- groove structure
- slide
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a platform compensator guide rail, including two straight line shaped guide rails symmetrically installed on the inner wall face of two sides of platform compensator frame, the slide is installed respectively to the both sides support arm of footboard, slide and guide rail sliding connection, the guide rail includes rail seat and rail body, the rail seat is U type groove structure, the rail body is symmetrically provided with respectively on two inside wall faces of U type groove structure rail seat, the rail body bulges the inside wall face of U type groove structure rail seat, the slide rotates on the wall face towards one side of guide rail and is provided with the gyro wheel, the gyro wheel slides between the rail body on two inside wall faces of U type groove structure rail seat; the utility model discloses a traditional gyro wheel slide is replaced to sharp linear guide rail, and the footboard of solving the platform compensator rocks the problem, and overall structure rigidity is good, and the durability is good, has solved the footboard and has rocked the problem, can prevent to cause the phenomenon of gyro wheel jamming to take place because of the foreign matter simultaneously.
Description
Technical Field
The utility model relates to a platform compensator guide rail belongs to the machine-building technical field.
Background
The nylon gyro wheel is installed to current platform compensator on the footboard, platform compensator frame installation slide, the gyro wheel slides on the slide, and directional effect is relatively poor, causes the footboard relative compensator frame to rock when sliding, and it is obvious to rock about rocking, and the footboard is when bearing human weight, and nylon is softer, can produce the deformation, after the time is long, can produce permanent deformation, gyro wheel and slide clearance grow, rock from top to bottom and add more obviously, if there is the foreign matter to get into the slide, can cause the jamming phenomenon.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides a platform compensator guide rail, which adopts a linear guide rail to replace the traditional roller slideway, solves the problem of the shaking of the pedal of the platform compensator, and is provided with foreign matter prevention plates at the two ends of a sliding seat, when the sliding seat slides on the guide rail, the roller on the sliding seat is isolated from the outside, thereby avoiding foreign matters entering the guide rail to cause the clamping stagnation of the roller on the sliding seat; the whole structure has good rigidity and durability, solves the problem of shaking of the pedal, and can prevent the phenomenon of clamping stagnation of the roller wheels caused by foreign matters.
The utility model discloses the technical scheme who adopts does:
a platform compensator guide rail comprises two linear guide rails symmetrically arranged on the inner wall surfaces of two sides of a platform compensator frame, sliding seats are respectively arranged on the support arms of two sides of a pedal, the slide seat is connected with the guide rail in a sliding way, the guide rail comprises a rail seat and rail bodies, the rail seat is of a U-shaped groove structure, the rail bodies are symmetrically arranged on two inner side wall surfaces of the rail seat of the U-shaped groove structure respectively, the rail body extends along the length direction of the rail seat, the rail body protrudes out of the inner side wall surface of the rail seat with the U-shaped groove structure, the section of the rail body which protrudes out of the inner side wall surface of the rail seat with the U-shaped groove structure is of a semicircular structure, the wall surface of the sliding seat facing one side of the guide rail is rotatably provided with a roller, the roller wheel slides between the rail bodies on the two inner side wall surfaces of the rail seat with the U-shaped groove structure, and the outer circumferential surface of the roller wheel is a semicircular groove matched with the rail body with the semicircular structure protruding out of the section of the inner side wall surface of the rail seat with the U-shaped groove structure.
As a further preferred aspect of the present invention, two sliders are mounted on each support arm of the pedal.
As the utility model discloses a further preferred, the slide rotates on the wall of guide rail one side and is provided with three gyro wheel, and wherein two gyro wheels and the rail body sliding contact on one of them inside wall face of U type groove structure rail seat, rail body sliding contact on another one gyro wheel and the another one inside wall face of U type groove structure rail seat, and three gyro wheel are isosceles triangle and arrange.
As a further preferred aspect of the present invention, the slide is provided with a foreign-matter-prevention plate at both ends of the wall surface on the side of the guide rail.
As a further preferred feature of the present invention, the rail seat is formed with a first mounting hole, and the rail seat is fixedly connected to the frame bolt of the platform compensator through the first mounting hole.
As a further preferred aspect of the present invention, the slide is formed with a second mounting hole, and the slide is fixedly connected to the support arm bolt of the pedal through the second mounting hole.
The beneficial effects of the utility model reside in that: the guide rail comprises a rail seat and a rail body, the rail seat is of a U-shaped groove structure, the two inner side wall surfaces of the rail seat of the U-shaped groove structure are respectively and symmetrically provided with the rail body, the rail body extends along the length direction of the rail seat, the rail body protrudes out of the inner side wall surface of the rail seat of the U-shaped groove structure, the section of the rail body protruding out of the inner side wall surface of the rail seat of the U-shaped groove structure is of a semicircular structure, the wall surface of the sliding seat facing one side of the guide rail is rotatably provided with a roller, the roller slides between the rail bodies on the two inner side wall surfaces of the rail seat of the U-shaped groove structure, and the outer circumferential surface of the roller is a semicircular groove matched with the; the utility model adopts a linear guide rail to replace the traditional roller slideway, the roller with the semicircular groove on the outer circumference rolls on the rail body, so that the pedal makes linear reciprocating motion along the guide rail through the slide seat, the sliding stability is good when the sliding is drawn back and forth, the problem of the shaking of the pedal of the platform compensator is solved, foreign matter preventing plates are arranged at the two ends of the slide seat, when the slide seat slides on the guide rail, the roller on the slide seat is isolated from the outside, and the roller on the slide seat is prevented from being blocked due to the foreign matters entering the guide rail; the whole structure has good rigidity and durability, solves the problem of shaking of the pedal, and can prevent the phenomenon of clamping stagnation of the roller wheels caused by foreign matters.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the front structure of the guide rail of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure taken along the line A in FIG. 3;
FIG. 5 is a front view of the slide carriage of the present invention;
FIG. 6 is a schematic top view of the slide carriage according to the present invention;
FIG. 7 is a schematic view of the structure of the foreign body prevention plate of the present invention;
FIG. 8 is a schematic top view of the deck;
FIG. 9 is a side view of the pedal;
the main reference numerals in the figures have the following meanings:
1-platform compensator frame, 2-pedal, 3-sliding seat, 4-guide rail, 5-rail seat, 6-rail body, 7-roller, 8-first mounting hole, 9-foreign body prevention plate, 10-second mounting hole and 11-round hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-6: the embodiment is a guide rail of a platform compensator, which comprises two linear guide rails 4 symmetrically arranged on the inner wall surfaces of two sides of a platform compensator frame 1, two side support arms of a pedal 2 are respectively provided with a sliding seat 3, the sliding seat 3 is in sliding connection with the guide rails 4, the guide rails 4 comprise a rail seat 5 and a rail body 6, the rail seat 5 is in a U-shaped groove structure, the two inner side wall surfaces of the rail seat 5 in the U-shaped groove structure are respectively and symmetrically provided with the rail body 6, the rail body 6 extends along the length direction of the rail seat 5, the rail body 6 protrudes out of the inner side wall surface of the rail seat 5 with the U-shaped groove structure, the section of the rail body 6 protruding out of the inner side wall surface of the U-shaped groove structure rail seat 5 is of a semicircular structure, the wall surface of the sliding seat 3 facing one side of the guide rail 4 is rotatably provided with a roller 7, the roller 7 slides between the rail bodies 6 on the two inner side wall surfaces of the U-shaped groove structure rail seat 5, and the outer circumference surface of the roller 7 is a semicircular groove matched with the rail body 6 protruding out of the inner side wall surface of the U-shaped groove structure rail seat 5 and having the semicircular structure in section.
As shown in fig. 1 and 2, the present embodiment has two sliding bases 3 mounted on each arm of the pedal 2.
As shown in fig. 5 and 6, in the present embodiment, three rollers 7 are rotatably provided on the wall surface of the side of the sliding base 3 facing the guide rail 4, two of the rollers 7 are in sliding contact with the rail body 6 on one of the inner side wall surfaces of the U-shaped groove structure rail base 5, the other roller 7 is in sliding contact with the rail body 6 on the other inner side wall surface of the U-shaped groove structure rail base 5, and the three rollers 7 are arranged in an isosceles triangle.
As shown in fig. 5 to 7, in the present embodiment, foreign-substance prevention plates 9 are respectively installed at both ends of the wall surface of the slide carriage 3 on the side facing the guide rail 4.
As shown in fig. 3 and 4, in the present embodiment, a mounting hole one 8 is formed in the rail base 5, and the rail base 5 is fixedly bolted to the platform compensator frame 1 through the mounting hole one 8.
As shown in fig. 5, in the present embodiment, a second mounting hole 10 is formed on the sliding base 3, and the sliding base 3 is fixedly connected with the arm bolt of the pedal 2 through the second mounting hole 10.
In practical application of the present embodiment, the pedal 2 is slidably connected to the platform compensator frame 1 through the two linear guide rails 4 and the four slide bases 3, the guide rails 4 are fixedly mounted on the platform compensator frame 1 through a plurality of screws, and then the slide bases 3 are slidably connected to the guide rails 4, as shown in fig. 8 and 9, the support arms on two sides of the pedal 2 are provided with round holes 11 for connecting the slide bases 3, the slide bases 3 are provided with threaded holes matched with the threaded holes, i.e., the mounting holes two 10, the pedal 2 is placed in the platform compensator frame 1, and the slide bases 3 are fixedly connected to the support arms on two sides of the pedal 2 through the screws, the flat washers and the spring washers.
The utility model adopts a linear guide rail to replace the traditional roller slideway, the roller with the semicircular groove on the outer circumference rolls on the rail body, so that the pedal makes linear reciprocating motion along the guide rail through the slide seat, the sliding stability is good when the sliding is drawn back and forth, the problem of the shaking of the pedal of the platform compensator is solved, foreign matter preventing plates are arranged at the two ends of the slide seat, when the slide seat slides on the guide rail, the roller on the slide seat is isolated from the outside, and the roller on the slide seat is prevented from being blocked due to the foreign matters entering the guide rail; the whole structure has good rigidity and durability, solves the problem of shaking of the pedal, and can prevent the phenomenon of clamping stagnation of the roller wheels caused by foreign matters.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A platform compensator guide rail, comprising: the linear guide rail that installs on platform compensator frame both sides internal face including two symmetries, the slide is installed respectively to the both sides support arm of footboard, slide and guide rail sliding connection, the guide rail includes rail seat and the rail body, the rail seat is U type groove structure, and the symmetry is provided with the rail body on two inside wall faces of U type groove structure rail seat respectively, and the rail body extends along the length direction of rail seat, the inside wall face of rail body protrusion U type groove structure rail seat, and the rail body cross-section of protrusion U type groove structure rail seat inside wall face is semi-circular structure, the slide rotates on the wall of guide rail one side and is provided with the gyro wheel, the gyro wheel slides between the rail body on two inside wall faces of U type groove structure rail seat, and the gyro wheel outer periphery is the semicircular groove of rail body complex with protrusion U type groove structure rail seat inside wall face's cross-section is semi-circular structure.
2. A platform compensator guide according to claim 1, wherein two carriages are mounted on each arm of the foot plate.
3. A platform compensator guide rail according to claim 1, wherein the slide is provided with three rollers on the wall surface facing the side of the guide rail, two of the rollers are in sliding contact with the rail body on one of the inner side wall surfaces of the U-groove structure rail seat, the other roller is in sliding contact with the rail body on the other inner side wall surface of the U-groove structure rail seat, and the three rollers are arranged in an isosceles triangle.
4. A platform compensator guide rail according to claim 1, wherein foreign matter prevention plates are respectively installed at both ends of a wall surface of the slide base facing the guide rail side.
5. A platform compensator guide according to claim 1, wherein the rail base is formed with a first mounting hole through which the rail base is bolted to the platform compensator frame.
6. A platform compensator guide according to claim 1, wherein the slide carriage is formed with a second mounting hole through which the slide carriage is bolted to the arm of the foot pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672812.9U CN210116502U (en) | 2019-05-13 | 2019-05-13 | Platform compensator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672812.9U CN210116502U (en) | 2019-05-13 | 2019-05-13 | Platform compensator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210116502U true CN210116502U (en) | 2020-02-28 |
Family
ID=69614774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672812.9U Expired - Fee Related CN210116502U (en) | 2019-05-13 | 2019-05-13 | Platform compensator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210116502U (en) |
-
2019
- 2019-05-13 CN CN201920672812.9U patent/CN210116502U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200228 Termination date: 20200513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |