CN214733634U - Car bottom with roller guide shoes for villa elevator - Google Patents
Car bottom with roller guide shoes for villa elevator Download PDFInfo
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- CN214733634U CN214733634U CN202023329272.6U CN202023329272U CN214733634U CN 214733634 U CN214733634 U CN 214733634U CN 202023329272 U CN202023329272 U CN 202023329272U CN 214733634 U CN214733634 U CN 214733634U
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- cross beam
- plate
- roller guide
- rope winding
- mounting
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Abstract
The utility model relates to an elevator technical field discloses a take at the bottom of roller guide shoe's sedan-chair for villa elevator, including: the car bottom support frame comprises a first cross beam and a second cross beam; the roller guide shoes are arranged on the mounting rack; the mounting frame is arranged on the car bottom support frame and is positioned between the first cross beam and the second cross beam; the roller guide shoe can roll along with the lifting of the car bottom support frame; the rope winding wheels are arranged at the two ends of the first cross beam and the second cross beam; and one end of the rope winding wheel is arranged on the first cross beam or the second cross beam, and the other end of the rope winding wheel is arranged on the mounting frame. The utility model has the advantages of, the boots operate steadily, the noise is little are led in the roll, and the roll is led boots setting and not interfered with the rope winding wheel in the mounting bracket, the effectual degree of depth that reduces the pit.
Description
Technical Field
The utility model relates to an elevator technical field especially relates to a take at the bottom of roller guide shoe's sedan-chair for villa elevator.
Background
Elevators are widely used in buildings and can stop at a number of specific floors. In this case, since the car is raised and lowered by moving along a guide rail in the elevator shaft, it is necessary to install a guide shoe and a winding sheave on the car bottom. A guide shoe and a rope winding wheel are arranged between an elevator guide rail and a car, so that the car can move up and down along the guide rail.
Villa elevator among the prior art generally adopts the slip guide shoe, and this guide shoe usually needs to carry out oil lubrication to reduce the frictional force between with the guide rail, consequently need last fuel feeding, and easy splash oil, the operation is unstable, the noise is big. The rope winding wheels arranged coaxially with the two wheels enable the installation space of the guide shoe to move downwards, so that a deeper pit is needed, and the elevator installation cost is increased.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved in the utility model is to provide a take at the bottom of the sedan-chair of gyro wheel guide shoe, biax double round wire winding wheel for villa.
The utility model provides a technical scheme that its technical problem adopted is, proposes at the bottom of a sedan-chair that boots were led to the area gyro wheel for villa elevator, including:
the car bottom support frame comprises a first cross beam and a second cross beam;
the roller guide shoe comprises a mounting frame and a roller guide shoe arranged on the mounting frame; the mounting frame is arranged on the car platform supporting frame and is positioned between the first cross beam and the second cross beam; the roller guide shoes can roll along with the lifting of the car platform support frame;
the rope winding wheels are arranged at the two ends of the first cross beam and the second cross beam; and one end of the rope winding wheel is arranged on the first cross beam or the second cross beam, and the other end of the rope winding wheel is arranged on the mounting frame.
Furthermore, the car platform support frame is further provided with a bottom plate, the first cross beam and the second cross beam are arranged on the bottom plate, the mounting frame comprises two side plates and a connecting plate, the connecting plate is detachably connected with the bottom plate, the two side plates are connected through the connecting plate, one end of the rope winding wheel is connected with the first cross beam or the second cross beam, the other end of the rope winding wheel is connected with the side plates, and the rope winding wheel can be opposite to the side plates, the first cross beam and the second cross beam.
Further, a mounting plate is arranged on the connecting plate, the roller guide shoes are arranged on the mounting plate, and the bottom surfaces of the roller guide shoes are arranged above the bottom surface of the mounting frame and/or the bottom surfaces of the first cross beam and the second cross beam.
Further, the number of the rope winding wheels is four, the number of the mounting frames is two, the two ends of the first cross beam and the two ends of the second cross beam are respectively provided with one rope winding wheel, and the two mounting frames are respectively arranged at the two ends of the first cross beam and the two ends of the second cross beam.
Further, the axle centers of the two rope winding wheels on the two ends of the first cross beam and the second cross beam are on the same straight line.
Furthermore, the roller guide shoe comprises two side guide wheels and an end face guide wheel, the two side guide wheels are arranged oppositely, the end face guide wheel is arranged between the two side guide wheels, the two side guide wheels and the end face guide wheel surround to form a channel, one end of the mounting plate is provided with a slotted hole, and the slotted hole is arranged above the channel.
Furthermore, the rope winding wheel, the mounting plate, the side surface guide wheel and the end surface guide wheel all protrude out of the length directions of the first cross beam and the second cross beam.
Furthermore, the mounting plate, the connecting plate and the bottom plate are all provided with through holes, the mounting plate, the connecting plate and the bottom plate are detachably connected through bolts and nuts, and screws of the bolts penetrate through the through holes to be connected with the nuts.
Furthermore, the car platform support frame comprises a plurality of connecting beams, and the connecting beams are connected with the first cross beam and the second cross beam.
Furthermore, the connecting beams respectively comprise an intermediate plate, a first bending plate and a second bending plate; the first bending plate and the second bending plate are respectively connected to two ends of the middle plate; the first bending plate is connected with the first cross beam, and the second bending plate is connected with the second cross beam.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
in the utility model, the sliding guide shoes on the car bottom are changed into the roller guide shoes, so that the phenomenon of oil splashing easily generated in the use process of the sliding guide shoes is effectively avoided, and the friction mode between the guide shoes and the guide rails is replaced by rolling friction to reduce the vibration and noise in the running process of the elevator and improve the riding comfort; the rope winding wheel is respectively connected with the cross beam of the car bottom support frame and the mounting frame, so that enough space is reserved in the mounting frame for mounting the roller guide shoes, the height of the whole car bottom is reduced, the depth of a well pit can be correspondingly reduced, and the construction cost is saved; the axle centers of the two rope winding wheels on the two ends of the first cross beam and the second cross beam are on the same straight line, so that the balance of the car bottom is ensured, and the space between the two rope winding wheels is released.
Drawings
Fig. 1 is a schematic structural view of a car bottom with roller guide shoes for a villa elevator of the present invention;
FIG. 2 is a schematic structural view of a car bottom support frame, a mounting frame, roller guide shoes and a rope winding wheel;
fig. 3 is a schematic structural view of fig. 2 from another view angle.
In the figure:
1. a car bottom support frame; 10. a first cross member; 11. a second cross member; 12. a base plate; 13. a connecting beam; 130. a middle plate; 131. a first bending plate; 132. a second bending plate;
2. a mounting frame; 20. a side plate; 21. a connecting plate; 22. mounting plate
3. A roller guide shoe; 30. a side guide wheel; 31. an end face guide wheel;
4. and (7) winding a rope wheel.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-3, a car bottom with roller guide shoes for villa elevator comprises: the car bottom support frame 1 comprises a first cross beam 10 and a second cross beam 11; the roller guide shoe comprises a mounting frame 2 and a roller guide shoe 3 mounted on the mounting frame; the mounting frame 2 is arranged on the platform support frame 1 and is positioned between the first cross beam 10 and the second cross beam 11; the roller guide shoes 3 can roll along with the lifting of the car platform support frame 1; the rope winding wheels 4 are arranged at two ends of the first beam 10 and the second beam 11; and one end of the rope winding wheel 4 is arranged on the first beam 10 or the second beam 11, and the other end of the rope winding wheel 4 is arranged on the mounting rack 3. Specifically, the mounting frame 2 is arranged on the car platform supporting frame 1 and connected and fixed with the rope winding wheel 4, the rope winding wheel 4 is arranged between the mounting frame and the first cross beam 10 or the second cross beam 11, the two rope winding wheels 4 are arranged in a split mode, so that enough space is arranged in the mounting frame 2 for installing the roller guide shoes 3, the roller guide shoes 3 are in rolling friction with an elevator guide rail, and the operation is stable and the noise is low.
Preferably, the platform support frame 1 is further provided with a bottom plate 12 for mounting the first beam 10 and the second beam 11; the mounting frame comprises two side plates 20 and a connecting plate 21, the two side plates 20 and the connecting plate 21 are arranged integrally, and the mounting frame is simple to manufacture and reasonable in structure; the connecting plate 21 is detachably connected with the bottom plate 12, so that the disassembly and the assembly are convenient; one end of the rope winding wheel 4 is connected with the first cross beam 10 or the second cross beam 11, and the other end of the rope winding wheel 4 is connected with the side plate 20, so that the rope winding wheel 4 is respectively installed between the installation frame 2 and the first cross beam 10 or the second cross beam 11, and the internal space of the installation frame 2 is released; the rope winding wheel 4 can rotate relative to the side plates 20, the first cross beam 10 and the second cross beam 11, so that the platform support frame 1 is lifted by winding the rope on the rope winding wheel 4, and the rope winding wheel 4 can be rotatably connected.
Preferably, the connecting plate 21 is provided with a mounting plate 22, the roller guide shoes 3 are arranged on the mounting plate 22, and the bottom surfaces of the roller guide shoes 3 are above the bottom surfaces of the mounting frame 2 and/or the bottom surfaces of the first cross beam 10 and the second cross beam 11, so that the overall height of the car bottom is reduced, and the depth of a pit is effectively reduced.
Preferably, the number of the rope winding wheels 4 is four, the number of the mounting frames 2 is two, and one mounting frame 2 is connected with and fixes two rope winding wheels 4; first crossbeam 10 with the both ends of second crossbeam 11 are provided with one respectively around rope sheave 4, two mounting bracket 2 sets up respectively the both ends of first crossbeam 10 and second crossbeam 11, mounting bracket 2 with around rope sheave 4 whole sets up the both ends of first crossbeam 10 and second crossbeam 11 are convenient for around rope sheave 4 is connected with the rope, and four around rope sheave 4 is located the four corners of first crossbeam 10 and second crossbeam 11 makes wholly support frame 1 keeps balanced at the bottom of the sedan-chair.
Preferably, the axle centers of the two rope winding wheels 4 on the two ends of the first beam 10 and the second beam 11 are on the same straight line, when the rope winding wheels 4 rotate along with the traction of the ropes, the rotation of the rope winding wheels 4 is synchronous, and the stability of the car bottom is further ensured.
Preferably, the roller guide shoe 3 comprises two side guide wheels 30 and an end guide wheel 31, the two side guide wheels 30 are attached to the side surface of the guide rail, and the end guide wheel 31 is attached to the end surface of the guide rail, so that the roller guide shoe 3 is stably connected with the guide rail and is compactly attached to the guide rail; the two side guide wheels 30 and the end guide wheel 31 form a channel in a surrounding manner, one end of the mounting plate 22 is provided with a slotted hole, the slotted hole is arranged above the channel, and the channel and the slotted hole are used for accommodating a guide rail.
Preferably, the rope winding wheel 4, the mounting plate 22, the side guide wheel 30 and the end guide wheel 31 all protrude from the first cross beam 10 and the second cross beam 11 in the length direction, so that after the rope winding wheel 4 is connected with a rope and the roller guide shoe 3 is connected with a guide rail, the rope and the guide rail do not interfere with the platform support frame 1.
Preferably, the mounting panel 22 the connecting plate 21 with the through-hole has all been seted up on the bottom plate 12, the mounting panel 22 the connecting plate 21 with the connection can be dismantled through bolt and nut to the bottom plate 12, the screw rod of bolt passes in proper order on bottom plate 12, connecting plate 21 and the mounting panel 22 the through-hole with the nut is connected, is convenient for between mounting bracket 2 and the bottom plate 12, the dismouting between gyro wheel guide shoe 3 and the mounting bracket.
Preferably, the platform support frame 1 includes a plurality of connecting beams 13, each of the connecting beams includes a middle plate 130, a first bending plate 131 and a second bending plate 132, the connecting beam 13 is integrated, the first bending plate 131 of the connecting beam 13 is connected to the first cross beam 10, and the second bending plate 132 is connected to the second cross beam 11, so that the connecting beam 13 connects the first cross beam 10 and the second cross beam 11, thereby improving the stability of the whole platform support frame 1.
In this scheme, all can dismantle between sedan-chair bottom carriage frame 1, mounting bracket 2, gyro wheel guide shoe 3 and the rope winding wheel 4 and be connected, simple structure, reasonable is convenient for change each side guide pulley 30 and terminal surface guide pulley 31.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a take at bottom of roller guide shoe's sedan-chair for villa elevator, its characterized in that, including:
the car bottom support frame comprises a first cross beam and a second cross beam;
the roller guide shoe comprises a mounting frame and a roller guide shoe arranged on the mounting frame; the mounting frame is arranged on the car platform supporting frame and is positioned between the first cross beam and the second cross beam; the roller guide shoes can roll along with the lifting of the car platform support frame;
the rope winding wheels are arranged at the two ends of the first cross beam and the second cross beam; and one end of the rope winding wheel is arranged on the first cross beam or the second cross beam, and the other end of the rope winding wheel is arranged on the mounting frame.
2. The car bottom with the roller guide shoes for the villa elevator as claimed in claim 1, wherein the car bottom supporting frame is further provided with a bottom plate, the first cross beam and the second cross beam are arranged on the bottom plate, the mounting frame comprises two side plates and a connecting plate, the connecting plate is detachably connected with the bottom plate, the two side plates are connected through the connecting plate, one end of the rope winding wheel is connected with the first cross beam or the second cross beam, the other end of the rope winding wheel is connected with the side plates, and the rope winding wheel can rotate relative to the side plates, the first cross beam and the second cross beam.
3. The car bottom with the roller guide shoes for the villa elevator as claimed in claim 2, wherein a mounting plate is arranged on the connecting plate, the roller guide shoes are arranged on the mounting plate, and the bottom surfaces of the roller guide shoes are arranged above the bottom surfaces of the mounting frame and/or the bottom surfaces of the first cross beam and the second cross beam.
4. The bottom of claim 1, wherein the number of the rope winding wheels is four, the number of the mounting brackets is two, one rope winding wheel is arranged at each of the two ends of the first cross beam and the second cross beam, and the two mounting brackets are arranged at each of the two ends of the first cross beam and the second cross beam.
5. The bottom of claim 4, wherein the centers of the two rope pulleys at the two ends of the first and second beams are aligned.
6. The bottom of claim 3, wherein the roller guide shoe comprises two side guide wheels and an end guide wheel, the side guide wheels are opposite to each other, the end guide wheel is disposed between the side guide wheels, the side guide wheels and the end guide wheel surround to form a channel, and a slot is formed at one end of the mounting plate and is disposed above the channel.
7. The bottom of claim 6, wherein the rope winding wheel, the mounting plate, the side guide wheels and the end guide wheels all protrude from the first cross beam and the second cross beam in the length direction.
8. The car bottom with the roller guide shoes for the villa elevator as claimed in claim 3, wherein the mounting plate, the connecting plate and the bottom plate are all provided with through holes, the mounting plate, the connecting plate and the bottom plate are detachably connected through bolts and nuts, and the screw rods of the bolts penetrate through the through holes to be connected with the nuts.
9. The platform with roller guide shoes for a villa elevator as set forth in claim 1, wherein the platform support frame comprises a plurality of connecting beams, and the connecting beams connect the first cross member and the second cross member.
10. The bottom for a villa elevator having roller guide shoes as defined in claim 9, wherein the connecting beams each comprise an intermediate plate, a first bent plate and a second bent plate; the first bending plate and the second bending plate are respectively connected to two ends of the middle plate; the first bending plate is connected with the first cross beam, and the second bending plate is connected with the second cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023329272.6U CN214733634U (en) | 2020-12-30 | 2020-12-30 | Car bottom with roller guide shoes for villa elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023329272.6U CN214733634U (en) | 2020-12-30 | 2020-12-30 | Car bottom with roller guide shoes for villa elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214733634U true CN214733634U (en) | 2021-11-16 |
Family
ID=78636870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023329272.6U Active CN214733634U (en) | 2020-12-30 | 2020-12-30 | Car bottom with roller guide shoes for villa elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214733634U (en) |
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2020
- 2020-12-30 CN CN202023329272.6U patent/CN214733634U/en active Active
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