CN215666464U - High-speed roller guide shoe for enhancing strength of connecting assembly - Google Patents
High-speed roller guide shoe for enhancing strength of connecting assembly Download PDFInfo
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- CN215666464U CN215666464U CN202121732359.XU CN202121732359U CN215666464U CN 215666464 U CN215666464 U CN 215666464U CN 202121732359 U CN202121732359 U CN 202121732359U CN 215666464 U CN215666464 U CN 215666464U
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- guide shoe
- roller guide
- connecting rod
- speed roller
- strength
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Abstract
The utility model discloses a high-speed roller guide shoe for enhancing the strength of a connecting assembly, which comprises a cover plate, wherein the lower part of the cover plate is provided with a base, a connecting block is connected between the cover plate and the base, the lower part of the connecting block is provided with a base plate, three groups of connecting rod assemblies are connected onto the connecting block, each connecting rod assembly comprises a U-shaped groove, a connecting rod, a ball and an inner shaft, and the high-speed roller guide shoe comprises five modules, namely a cover plate assembly, a connecting rod assembly, a connecting block, a base plate and a base; two rollers on the same side of the product are connected to the same structural member, and when the elevator runs, the two rollers compensate each other to ensure that the rollers are always attached to the track; the interval of two gyro wheels makes the car when passing through the track junction dislocation point, leads boots and produces less displacement, has improved the stationarity that the car moved, and the gyro wheel that is applicable to high-speed elevator leads boots, leads boots overall structure modularized design, conveniently overhauls when breaking down and the part is changed, convenient transportation, maintenance etc..
Description
Technical Field
The utility model relates to the technical field of guide shoes, in particular to a high-speed roller guide shoe for enhancing the strength of a connecting assembly.
Background
The prior high-speed roller guide shoe has the following defects: present high-speed gyro wheel product modularization degree is not high, leads to gyro wheel guide shoe to overhaul and part reuse rate not high, causes the wasting of resources, and high-speed gyro wheel guide shoe is oversize in the transportation, the transport of not being convenient for to coupling assembling intensity is not high, and for this reason, we propose a high-speed gyro wheel guide shoe of strengthening coupling assembling intensity.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a high-speed roller guide shoe for enhancing the strength of a connecting assembly to solve the above-mentioned problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-speed gyro wheel of strengthening coupling assembling intensity leads boots, includes the apron, the lower part of apron is equipped with the base, be connected with the connecting block between apron and the base, the lower part of connecting block is equipped with the backing plate, be connected with three group's link assembly on the connecting block, link assembly includes U type groove, be connected with the connecting rod on the U type groove, it is connected with interior axle to rotate on the U type groove, be connected with a plurality of wheel components on the connecting rod, the upper portion of apron is equipped with rail block.
An adjusting inner shaft penetrates through the U-shaped groove, and a shaft sleeve, a second gasket and a clamp spring are connected to the adjusting inner shaft.
A screw rod penetrates through the connecting rod, and a first nut and a second nut are connected to the screw rod.
The right end of the screw rod is connected with the U-shaped groove through a bolt, and headless bolts are arranged at the top and the bottom of the U-shaped groove to lock the screw rod.
The connecting rod is connected with a first bolt and a second bolt, and the adjusting inner shaft is connected with a second gasket and a clamp spring.
The connecting rod is provided with a milled cylindrical hole, and a ball is arranged in the milled cylindrical hole.
The guide rail sliding block is connected with the guide rail sliding block through a first screw, a first gasket is sleeved on the outer side of the first screw, a plurality of supporting columns are connected between the cover plate and the connecting block, external threads are arranged on the supporting columns, and a plurality of third nuts are connected to the supporting columns.
And a headless bolt is connected to the left side of the milling cylindrical hole.
The U-shaped groove is inserted into the connecting block through a joggle structure until contacting with the backing plate, and the U-shaped groove and the connecting block are fastened by headless bolts at the front side and the rear side of the U-shaped groove.
The modularized guide shoe is integrally free of welding, and all modules are connected through a bolt or joggle or riveted structure.
Compared with the prior art, the utility model has the beneficial effects that: the high-speed roller guide shoe is provided with a cover plate, a base is arranged at the lower part of the cover plate, a connecting block is connected between the cover plate and the base, a base plate is arranged at the lower part of the connecting block, and the high-speed roller guide shoe comprises five modules, namely a cover plate assembly, a connecting rod assembly, a connecting block, a base plate and a base; the guide shoe is modular in overall structure, when a fault occurs, the guide shoe is convenient to overhaul, replace parts, maintain and the like, the two rollers on the same side of the guide shoe are connected to the same structural member, and when the elevator runs, the two rollers compensate each other, so that the rollers are guaranteed to be always attached to a track; the interval of two gyro wheels makes the car when passing through the track junction dislocation point, leads boots and produces less displacement, has improved the stationarity that the car moved, and the gyro wheel that is applicable to high-speed elevator leads boots, has changed the mode of original connecting rod motion, changes rolling friction into from sliding friction, reduces resistance and noise reduction, leads boots overall structure modularized design, conveniently overhauls when breaking down and the part is changed, convenient transportation, maintenance etc..
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 view of a connecting rod structure according to the present invention;
FIG. 4 is a partial structural view of the connecting rod of the present invention.
In the figure: 1. a base; 2. a connecting rod; 3. an inner shaft; 4. a screw; 5. a second nut; 6. a first nut; 7. a headless bolt; 8. a ball bearing; 9. a second bolt; 10. a U-shaped groove; 11. a roller assembly; 12. A clamp spring; 13. a second gasket; 14. a shaft sleeve; 15. a cover plate; 16. a first screw; 17. a first gasket; 18. a guide rail slider; 19. a third nut; 20. a support pillar; 21. connecting blocks; 22. adjusting the inner shaft; 23. a first spring; 24. a first bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-speed gyro wheel of strengthening coupling assembling intensity leads boots, includes apron 15, the lower part of apron 15 is equipped with base 1, be connected with connecting block 21 between apron 15 and the base 1, the lower part of connecting block 21 is equipped with the backing plate, be connected with three group's link assembly on the connecting block 21, link assembly includes U type groove 10, be connected with connecting rod 2 on the U type groove 10, it is connected with interior axle 3 to rotate on the U type groove 10, connecting rod 2 has a plurality of wheel components 11 through the step shaft connection, the upper portion of apron 15 is equipped with guide rail slider 18.
The link assembly specifically includes: the roller components are connected to the connecting rod through bolts, the connecting rod is connected to a waist hole in the U-shaped groove through the inner shaft, the clamp spring and the shaft sleeve, the connecting rod is moved back and forth in the waist space, the screw penetrates through the non-standard nut spring and is connected to the U-shaped groove, the connecting rod provides power through the spring, the non-standard nut and the bolts, the roller of the connecting block connected to the connecting rod is tightly attached to the guide rail, and the elevator runs stably; the distance of movement of the inner shaft is adjusted by the bolts penetrating through the two sides of the nut fastening U-shaped groove, the movement distance of the connecting rod is limited, balls are placed in the connecting rod through a milled cylindrical hole, the connecting rod is in rolling friction in the U-shaped groove, and the opening is connected with the connecting rod in a headless bolt or riveting mode.
An adjusting inner shaft 22 penetrates through the U-shaped groove 10, and a shaft sleeve 14 is connected to the adjusting inner shaft 22.
A screw rod 4 penetrates through the connecting rod 2, and a first nut 6 and a second nut 5 are connected to the screw rod 4.
The upper portion of apron 15 is equipped with guide rail slider 18, guide rail slider 18 is connected with guide rail slider 18 through first screw 16, first screw 16's outside cover has first gasket 17, be connected with a plurality of support columns 20 between apron 15 and the connecting block 21, be equipped with the external screw thread on the support column 20, be connected with a plurality of third nut 19 on the support column 20.
The outer side of the screw rod 4 is sleeved with a first spring 23, and the right end of the screw rod 4 is in threaded connection with the U-shaped groove 10.
The connecting rod 2 is connected with a first bolt 24 and a second bolt 9.
The connecting rod 2 is provided with a milled cylindrical hole, and a ball 8 is arranged in the milled cylindrical hole.
The adjusting inner shaft 22 is connected with a second gasket 13 and a clamp spring 12.
And the left side of the milling cylindrical hole is connected with a headless bolt 7.
The U-shaped groove 10 is inserted into the connecting block 21 through a joggle structure until contacting with the base plate, and the U-shaped groove and the connecting block are fastened through headless bolts at the front side and the rear side of the U-shaped groove.
The modularized guide shoe is integrally free of welding, and all modules are connected through a bolt or joggle (or riveting) structure.
Specifically, when the high-speed roller guide shoe for enhancing the strength of the connecting component is used, the high-speed roller guide shoe is provided with a cover plate 15, a base 1 is arranged at the lower part of the cover plate 15, a connecting block 21 is connected between the cover plate 15 and the base 1, a base plate is arranged at the lower part of the connecting block 21, and the high-speed roller guide shoe comprises five modules, namely a cover plate component, a connecting rod component, a connecting block, a base plate and a base; wherein link assembly, connecting block, backing plate, base pass through bolted connection, and the junction passes through processes such as rubber coating, bolt, punching press and increases intensity, link assembly structural design, and the connecting rod passes through the rolling motion mode rolling friction of ball, both can reduce the resistance, can reduce the noise again, increases the travelling comfort, and connecting rod and screw rod junction connecting rod are through opening the waist hole, restrict the torsion of connecting rod, guarantee the normal operating of elevator.
The guide shoe is modular in overall structure, and when a fault occurs, the guide shoe is convenient to overhaul, replace parts, maintain and the like.
Two rollers on the same side of the product are connected to the same structural member, and when the elevator runs, the two rollers compensate each other to ensure that the rollers are always attached to the track; the interval of two gyro wheels makes the car when passing through track junction dislocation point, leads boots and produces less displacement, has improved the stationarity that the car moved.
The roller guide shoe is suitable for high-speed elevators, changes the motion mode of the original connecting rod, changes sliding friction into rolling friction, reduces resistance and reduces noise.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (9)
1. A high-speed roller guide shoe for reinforcing strength of a connecting assembly comprises a cover plate (15), and is characterized in that: the lower part of apron (15) is equipped with base (1), be connected with connecting block (21) between apron (15) and base (1), the lower part of connecting block (21) is equipped with the backing plate, be connected with three group's link assembly on connecting block (21), link assembly includes U type groove (10), be connected with connecting rod (2) on U type groove (10), it is connected with interior axle (3) to rotate on U type groove (10), be connected with a plurality of roller components (11) on connecting rod (2), the upper portion of apron (15) is equipped with guide rail slider (18).
2. A high speed roller guide shoe for reinforcing the strength of a connection assembly of claim 1 wherein: an adjusting inner shaft (22) penetrates through the U-shaped groove (10), and a shaft sleeve (14), a second gasket (13) and a clamp spring (12) are connected to the adjusting inner shaft (22).
3. A high speed roller guide shoe for reinforcing the strength of a connection assembly of claim 1 wherein: a screw rod (4) penetrates through the connecting rod (2), and a first nut (6) and a second nut (5) are connected to the screw rod (4).
4. A high speed roller guide shoe for reinforcing the strength of a connection assembly of claim 3 wherein: the right end of the screw rod (4) is connected with the U-shaped groove (10) through a bolt, and the top and the bottom of the U-shaped groove are provided with headless bolts to lock the screw rod (4).
5. A high speed roller guide shoe for reinforcing the strength of a connection assembly of claim 1 wherein: the connecting rod (2) is connected with a first bolt (24) and a second bolt (9).
6. A high speed roller guide shoe for reinforcing the strength of a connection assembly of claim 1 wherein: the connecting rod (2) is provided with a milled cylindrical hole, and a ball (8) is arranged in the milled cylindrical hole.
7. A high speed roller guide shoe for reinforcing the strength of a connection assembly of claim 1 wherein: the guide rail sliding block (18) is connected with the guide rail sliding block (18) through a first screw (16), a first gasket (17) is sleeved on the outer side of the first screw (16), a plurality of supporting columns (20) are connected between the cover plate (15) and the connecting block (21), external threads are arranged on the supporting columns (20), and a plurality of third nuts (19) are connected onto the supporting columns (20).
8. A high speed roller guide shoe for reinforcing the strength of a connection assembly of claim 6 wherein: the left side of the milling cylindrical hole is connected with a headless bolt (7).
9. A high speed roller guide shoe for reinforcing the strength of a connection assembly of claim 1 wherein: the U-shaped groove (10) is inserted into the connecting block (21) through a joggle structure until contacting with the base plate, and the U-shaped groove (10) and the connecting block (21) are fastened through headless bolts at the front side and the rear side of the U-shaped groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121732359.XU CN215666464U (en) | 2021-07-28 | 2021-07-28 | High-speed roller guide shoe for enhancing strength of connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121732359.XU CN215666464U (en) | 2021-07-28 | 2021-07-28 | High-speed roller guide shoe for enhancing strength of connecting assembly |
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| Publication Number | Publication Date |
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| CN215666464U true CN215666464U (en) | 2022-01-28 |
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| CN202121732359.XU Active CN215666464U (en) | 2021-07-28 | 2021-07-28 | High-speed roller guide shoe for enhancing strength of connecting assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428757A (en) * | 2021-07-28 | 2021-09-24 | 安徽九纲机电有限公司 | High-speed roller guide shoe for enhancing strength of connecting assembly |
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2021
- 2021-07-28 CN CN202121732359.XU patent/CN215666464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428757A (en) * | 2021-07-28 | 2021-09-24 | 安徽九纲机电有限公司 | High-speed roller guide shoe for enhancing strength of connecting assembly |
| CN113428757B (en) * | 2021-07-28 | 2024-05-07 | 安徽九纲机电有限公司 | High-speed roller guide shoe for strengthening strength of connecting assembly |
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