CN213326226U - Sliding guide shoe assembly - Google Patents
Sliding guide shoe assembly Download PDFInfo
- Publication number
- CN213326226U CN213326226U CN202021882997.5U CN202021882997U CN213326226U CN 213326226 U CN213326226 U CN 213326226U CN 202021882997 U CN202021882997 U CN 202021882997U CN 213326226 U CN213326226 U CN 213326226U
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- boots
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- adjusting
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Abstract
The utility model discloses a boots subassembly is led in slip, including spacing card shell and adjusting device, adjusting device fixed joint is inside the side of spacing card shell, the inside fixed mounting of spacing card shell has the shoe base, the bilateral symmetry fastening connection of shoe base has the apron, the side upper portion of apron and the marginal fastening mounting that is located fastening screw have buffer, adjusting device's inside fixed mounting has the boots bush frame, the inside activity joint of boots bush frame has the shoe lining, the bilateral central symmetry fixedly connected with rubber block of boots bush frame, the side central screw connection of shoe base has adjusting screw. The utility model discloses can drive the shoe guide through the shoe guide frame and rock at the inside guide rail of following in the side of spacing card shell, can extrude the rigidity of reducing the guide rail to shoe guide internal surface to when elevator car moves, because of guide rail extrusion force automatically regulated reducing wear reinforcing car stability, and improve the maintenance frequency that the boots were led in the reduction of elevator travelling comfort.
Description
Technical Field
The utility model relates to a boots subassembly equipment technical field is led to the elevator specifically is a boots subassembly is led in slip.
Background
After the elevator car is used for a long time, people can hear abnormal sound inside the elevator car, so that people can be influenced to normally take the elevator car, and the reason that the abnormal sound is generated inside the elevator car is that the existing sliding guide shoe assembly is fixed and unadjustable, the sliding guide shoe assembly is installed on the elevator car and runs up and down along a guide rail, due to installation errors of the guide rail and deviation of the sliding guide shoe assembly, the gap between the sliding guide shoe and the guide rail is continuously changed during running, when the gap is too small, the friction force is too large, the guide shoe is abraded, even the car is possibly blocked, abnormal sound is generated by friction between the inner surface of the guide shoe and the outer surface of the guide rail, the maintenance frequency of the guide shoe is increased by reducing the comfort of the elevator, and therefore the sliding guide.
Disclosure of Invention
An object of the utility model is to provide a boots subassembly is led in slip to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sliding guide shoe assembly comprises a limiting clamping shell and an adjusting device, wherein the adjusting device is fixedly clamped inside the side face of the limiting clamping shell, a shoe base is fixedly mounted inside the limiting clamping shell, cover plates are symmetrically and tightly connected with the two sides of the shoe base, fastening screws are spirally connected with the edges of the upper end and the lower end of the side face of each cover plate, a buffer device is fixedly mounted on the upper portion of the side face of each cover plate and positioned at the edge of each fastening screw, a limiting clamping groove is formed in the inner side face of each cover plate, a shoe lining frame is fixedly mounted inside the adjusting device, a shoe lining is movably clamped inside the shoe lining frame, rubber blocks are symmetrically and fixedly connected with the centers of the two sides of the shoe lining frame, rubber pads are fixedly connected with the upper end and the lower end of the outer surface of the shoe lining frame, a lubricator mounting plate is fixedly mounted on the top end face, the outer surface center fixedly connected with first nut of boots bushing frame, buffer's inside fixed mounting has the spiral sleeve pipe, the outer surface spiral connection of spiral sleeve pipe has the second nut, a terminal surface grafting of spiral sleeve pipe has the inserted bar, a terminal surface fixedly connected with adjusting nut of inserted bar, the fixed cover of one end surface of inserted bar has connect the spring.
Preferably, the rubber blocks on the two sides of the shoe lining frame are clamped with the inner side surface of the cover plate through limiting clamping grooves.
Preferably, the rubber pad on the outer surface of the boot liner frame is abutted against the inner side face of the boot seat, and the bottom end of the boot liner frame is clamped with the bottom end of the inner side face of the cover plate.
Preferably, the adjusting screw is screwed with the first nut passing through the center of the lateral surface of the boot base and the center of the outer surface of the bootie frame.
Preferably, the buffer device is abutted against the side surface of the shoe lining frame through an adjusting nut at one end.
Preferably, the center of the side surface of the adjusting nut is provided with an inserting hole, one end of the inserting rod is fixedly connected with the center of the side surface of the adjusting nut through the inserting hole, and one end of the spiral sleeve is movably inserted with the center of the side surface of the adjusting nut through the inserting hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can prevent the rubber blocks from shaking at the inner side of the cover plate when being extruded by the rubber blocks through the limit clamping grooves, the rubber pads on the outer surface of the boot liner frame are abutted against the inner side of the boot base, the boot liner frame is prevented from contacting with the inner side of the boot base due to the extrusion of the guide rail, the bottom of the boot liner frame is clamped with the bottom of the inner side of the cover plate, the bottom of the boot liner frame can be supported, the adjusting screw penetrates through the center of the side surface of the boot base and is in screw connection with the first nut at the center of the outer surface of the boot liner frame, the outer surface center of the boot liner frame can be supported, the adjusting screw can be rotated to extrude the outer surface of the boot liner frame, the boot liner inside the boot liner frame is in close contact with the outer surface of the guide rail, the gap is prevented from increasing, the buffer device is abutted against the side surface of the boot liner frame through the adjusting nut, the shoe guide frame has the advantages that the shoe guide frame can support and buffer the side of the shoe guide frame, the inserting hole is formed in the center of the side face of the adjusting nut, one end of the spiral sleeve can be inserted into the center of the side face of the adjusting nut, the shoe guide frame drives the shoe guide to swing inside the side face of the limiting clamping shell along with the guide rail, rigid extrusion of the guide rail on the inner surface of the shoe guide can be reduced, accordingly, when an elevator car runs, abrasion is reduced due to automatic adjustment of guide rail extrusion force, stability of the car is improved, and the elevator comfort is improved, and the maintenance frequency of the guide shoes.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the structure of the limit clip of the present invention;
FIG. 3 is a schematic structural view of the adjusting device of the present invention;
FIG. 4 is a schematic view of the main body of the present invention;
fig. 5 is a schematic structural view of the buffering device of the present invention.
In the figure: 1-limiting clamping shell, 2-adjusting device, 3-shoe base, 4-cover plate, 5-buffering device, 6-fastening screw, 7-limiting clamping groove, 8-shoe liner, 9-shoe liner frame, 10-rubber block, 11-rubber pad, 12-lubricator mounting plate, 13-first screw cap, 14-adjusting screw, 15-second screw cap, 16-spiral sleeve, 17-spring, 18-adjusting nut and 19-plug rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a sliding guide shoe assembly comprises a limiting clamping shell 1 and an adjusting device 2, wherein the adjusting device 2 is fixedly clamped inside the side surface of the limiting clamping shell 1, a shoe base 3 is fixedly installed inside the limiting clamping shell 1, cover plates 4 are symmetrically and tightly connected with the two sides of the shoe base 3, fastening screws 6 are spirally connected with the edges of the upper end and the lower end of the side surface of each cover plate 4, a buffer device 5 is fixedly installed on the upper portion of the side surface of each cover plate 4 and positioned at the edge of each fastening screw 6, a limiting clamping groove 7 is formed in the inner side surface of each cover plate 4, a shoe lining frame 9 is fixedly installed inside the adjusting device 2, a shoe lining 8 is movably clamped inside the shoe lining frame 9, rubber blocks 10 are symmetrically and fixedly connected with the centers of the two sides of the shoe lining frame 9, rubber pads 11 are fixedly connected with the upper end and the lower end of the outer surface of the shoe lining frame 9, a lubricator mounting plate, the outer surface center of the boot liner frame 9 is fixedly connected with a first nut 13, the inner part of the buffer device 5 is fixedly provided with a spiral sleeve 16, the outer surface of the spiral sleeve 16 is spirally connected with a second nut 15, one end face of the spiral sleeve 16 is inserted with an insertion rod 19, one end face of the insertion rod 19 is fixedly connected with an adjusting nut 18, one end outer surface of the insertion rod 19 is fixedly sleeved with a spring 17, rubber blocks 10 on two sides of the boot liner frame 9 are clamped with the inner side face of the cover plate 4 through a limiting clamping groove 7, the rubber blocks 10 can be prevented from shaking at the inner side face of the cover plate 4 after being extruded, a rubber pad 11 on the outer surface of the boot liner frame 9 is abutted against the inner side face of the boot base 3, the boot liner frame 9 can be prevented from contacting with the inner side face of the boot base 3 due to extrusion of a guide rail, the bottom end of the boot liner frame 9 is clamped with the bottom end of the inner side face of the cover plate 4, the bottom end of the The screw connection can support the center of the outer surface of the boot liner frame 9, the adjusting screw 14 can be rotated to extrude the outer surface of the boot liner frame 9 when the boot liner 8 is worn, so that the boot liner 8 in the boot liner frame 9 is in close contact with the outer surface of the guide rail, the increase of the clearance is avoided, the buffer device 5 is abutted against the side surface of the boot liner frame 9 through the adjusting nut 18 at one end, the supporting and buffering effect can be achieved on the side of the boot liner frame 9, the inserting hole formed in the center of the side surface of the adjusting nut 18 can enable one end of the spiral sleeve 16 to be inserted into the center of the side surface of the adjusting nut 18, the shoe lining 8 is driven by the shoe lining frame 9 to swing along with the guide rail in the side surface of the limiting clamping shell 1, the rigid extrusion of the guide rail to the inner surface of the shoe lining 8 can be reduced, therefore, when the elevator car runs, the car stability is enhanced due to the fact that the guide rail extrusion force is automatically adjusted, abrasion is reduced, the comfort of the elevator is improved, and the maintenance frequency of the guide shoes is reduced.
The rubber blocks 10 on two sides of the boot liner frame 9 are clamped with the inner side face of the cover plate 4 through the limiting clamping grooves 7, the rubber pad 11 on the outer surface of the boot liner frame 9 is abutted to the inner side face of the boot base 3, the bottom end of the boot liner frame 9 is clamped with the bottom end of the inner side face of the cover plate 4, the adjusting screw 14 penetrates through the center of the side face of the boot base 3 and is in threaded connection with the first nut 13 at the center of the outer surface of the boot liner frame 9, the buffer device 5 is abutted to the side face of the boot liner frame 9 through the adjusting nut 18 at one end, the center of the side face of the adjusting nut 18 is provided with a plug hole, one end of the plug rod 19 is fixedly connected with the center of the side face of the adjusting nut 18 through the plug hole, and one end of.
The working principle is as follows: when the elevator car runs for a long time and meets deviation, the guide rail can extrude the shoe guide 8, when the shoe guide 8 is extruded, the inner surface of the shoe guide frame 9 can be extruded, after the inner surface of the shoe guide frame 9 is extruded, the rubber blocks 10 on the outer surfaces of two sides can be extruded, the rubber blocks 10 shrink in the limiting clamping groove 7, so that the extrusion generated by the guide rail is buffered, the inner surface of the shoe guide 8 is clung to the guide rail, the gap between the inner surface of the shoe guide 8 and the outer part of the guide rail is avoided, the friction of the guide rail on the inner surface of the shoe guide 8 is reduced, meanwhile, when the rubber blocks 10 shrink, the adjusting nut 18 on the side surface of the shoe guide frame 9 can be extruded by pressure, so that the adjusting nut 18 slides on the outer surface of the edge of one end of the spiral sleeve 16, meanwhile, the adjusting nut 18 can drive the inserting rod 19 to slide towards the inner part of one end of, thereby playing a role of buffering the extrusion force of the outer side surface of the shoe guide frame 9, when the elevator car slides normally, the extrusion force of the guide rail to the inner surface of the shoe guide 8 disappears, and simultaneously the rubber block 10 can rebound to the original state to be abutted against the outer side surface of the shoe guide frame 9, and the adjusting nut 18 will restore the original position under the elastic force generated by the spring 17, continue to play a role of buffering and protecting the outside of the bootie frame 9, and simultaneously greatly reduces the abrasion of the shoe linings 8 and improves the comfort of the up-and-down sliding of the elevator car, when deviation occurs, the shoe lining frame 9 drives the shoe lining 8 to swing along the guide rail in the side surface of the limiting clamping shell 1, rigid extrusion of the guide rail on the inner surface of the shoe lining 8 can be reduced, therefore, when the elevator car runs, the car stability is enhanced due to the fact that the guide rail extrusion force is automatically adjusted, abrasion is reduced, the comfort of the elevator is improved, and the maintenance frequency of the guide shoes is reduced.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a boots subassembly is led in slip, includes spacing card shell (1) and adjusting device (2), its characterized in that: the adjusting device (2) is fixedly clamped inside the side face of the limiting clamping shell (1), a shoe base (3) is fixedly arranged inside the limiting clamping shell (1), cover plates (4) are symmetrically and tightly connected to two sides of the shoe base (3), fastening screws (6) are spirally connected to the edges of the upper end and the lower end of the side face of each cover plate (4), a buffer device (5) is tightly arranged on the upper portion of the side face of each cover plate (4) and located at the edge of each fastening screw (6), a limiting clamping groove (7) is formed in the inner side face of each cover plate (4), a shoe lining frame (9) is fixedly arranged inside the adjusting device (2), a shoe lining (8) is movably clamped inside the shoe lining frame (9), rubber blocks (10) are fixedly connected to the centers of the two sides of the shoe lining frame (9), and rubber pads (11) are fixedly connected to the upper end and the lower end of the outer surface of, the top end face fixed mounting of boots bushing (9) has lubricator mounting panel (12), the side center screwed connection of boots seat (3) has adjusting screw (14), the first nut (13) of surface center fixed connection of boots bushing (9), the inside fixed mounting of buffer (5) has spiral sleeve pipe (16), the surface screwed connection of spiral sleeve pipe (16) has second nut (15), peg graft in a terminal surface of spiral sleeve pipe (16) has peg graft pole (19), a terminal surface fixedly connected with adjusting nut (18) of peg graft pole (19), the one end fixed surface of peg pole (19) has cup jointed spring (17).
2. A sliding guide shoe assembly according to claim 1 wherein: the rubber blocks (10) on the two sides of the boot lining frame (9) are clamped with the inner side surface of the cover plate (4) through the limiting clamping grooves (7).
3. A sliding guide shoe assembly according to claim 1 wherein: the rubber pad (11) on the outer surface of the boot liner frame (9) is abutted to the inner side surface of the boot seat (3), and the bottom end of the boot liner frame (9) is clamped with the bottom end of the inner side surface of the cover plate (4).
4. A sliding guide shoe assembly according to claim 1 wherein: the adjusting screw (14) penetrates through the center of the side surface of the shoe base (3) and is in threaded connection with a first nut (13) in the center of the outer surface of the shoe lining frame (9).
5. A sliding guide shoe assembly according to claim 1 wherein: the buffer device (5) is abutted against the side surface of the shoe lining frame (9) through an adjusting nut (18) at one end.
6. A sliding guide shoe assembly according to claim 1 wherein: the center of the side surface of the adjusting nut (18) is provided with an inserting hole, one end of the inserting rod (19) is fixedly connected with the center of the side surface of the adjusting nut (18) through the inserting hole, and one end of the spiral sleeve (16) is movably inserted with the center of the side surface of the adjusting nut (18) through the inserting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882997.5U CN213326226U (en) | 2020-09-02 | 2020-09-02 | Sliding guide shoe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882997.5U CN213326226U (en) | 2020-09-02 | 2020-09-02 | Sliding guide shoe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213326226U true CN213326226U (en) | 2021-06-01 |
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ID=76101706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021882997.5U Active CN213326226U (en) | 2020-09-02 | 2020-09-02 | Sliding guide shoe assembly |
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| Country | Link |
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| CN (1) | CN213326226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115626545A (en) * | 2022-11-02 | 2023-01-20 | 东台创跃机电有限公司 | Elevator car guide shoe with guiding and friction reducing functions |
-
2020
- 2020-09-02 CN CN202021882997.5U patent/CN213326226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115626545A (en) * | 2022-11-02 | 2023-01-20 | 东台创跃机电有限公司 | Elevator car guide shoe with guiding and friction reducing functions |
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