CN209974042U - Forced driving type household elevator - Google Patents
Forced driving type household elevator Download PDFInfo
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- CN209974042U CN209974042U CN201920429248.8U CN201920429248U CN209974042U CN 209974042 U CN209974042 U CN 209974042U CN 201920429248 U CN201920429248 U CN 201920429248U CN 209974042 U CN209974042 U CN 209974042U
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Abstract
The utility model discloses a forced drive type home elevator, including installing the guide shoe on the car frame, the guide shoe includes base, adjustment mechanism and wheel components, the top of base is equipped with the reinforcing plate, adjustment mechanism includes lead screw and two backup pads, the bottom of backup pad is equipped with the first slider of being connected with the base, the lateral part of backup pad is equipped with the second slider that runs through the reinforcing plate, be equipped with the bar spout that supplies the second slider to run through on the reinforcing plate, the lead screw runs through the second slider on two backup pads, two second sliders are equipped with respectively and supply the lead screw to run through, and with the screw hole of lead screw threaded connection, the screw thread direction of the screw hole of two second sliders is opposite; the roller component comprises two roller mounting frames which are connected with the two supporting plates in a one-to-one correspondence mode, and rollers are mounted on the roller mounting frames. The utility model relates to a formula home use elevator drives by force through setting up the boots that lead of taking the gyro wheel, has reduced the wearing and tearing between boots and the guide rail of leading to can adjust the distance between the gyro wheel, made things convenient for the installation of leading boots.
Description
Technical Field
The utility model relates to a formula home use elevator drives by force.
Background
Along with the improvement of the living standard of people, people pay more and more attention to the demand of the household elevator, so that the household elevator achieves unprecedented rapid development. The car of home use elevator includes the car frame and sets up the car body in the car frame, and four sets of guide shoes of car frame installation lead boots, lead boots and can be along installing the reciprocating elevating movement of fixed guide rail on the well wall body, prevent that the car from skewing or swing in service. The guide shoe used in the existing home elevator is generally designed into a sliding block, the sliding block slides on a fixed guide rail, and the sliding block and the fixed guide rail are easily abraded.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula home use elevator drives by force, its is rational in infrastructure, takes the boots of leading of gyro wheel through the setting, has reduced the wearing and tearing between leading boots and the guide rail to can adjust the distance between the gyro wheel, made things convenient for the installation of leading boots.
In order to achieve the purpose, the technical scheme of the utility model is to design a forced driving type household elevator, which comprises a hoistway, a guide rail vertically arranged on the wall of the hoistway, a car matched with the guide rail through a guide shoe, and a driving host used for driving the car to move up and down along the guide rail; the lift car comprises a lift car frame and a lift car body arranged in the lift car frame, the guide shoe comprises a base, an adjusting mechanism and a roller assembly, the base is fixedly connected with the lift car frame, and a reinforcing plate vertically extends from the top of the base; the adjusting mechanism comprises a horizontally-arranged screw rod arranged on one side of the reinforcing plate and two supporting plates arranged on the other side of the reinforcing plate, the bottom of each supporting plate is provided with a first sliding block which is connected to the top of the base in a sliding mode, the lateral part of each supporting plate is provided with a second sliding block which penetrates through the reinforcing plate, the reinforcing plate is provided with a strip-shaped sliding groove for the second sliding block to penetrate through, the screw rod is fixed to the top of the base through a screw rod seat, the screw rod penetrates through the second sliding blocks on the two supporting plates respectively, the two second sliding blocks are provided with threaded holes which are used for the screw rod to penetrate through and are in threaded connection with the screw rod respectively, and the thread directions of; the roller assembly comprises two roller mounting frames located between two supporting plates, the two roller mounting frames are connected with the two supporting plates in a one-to-one correspondence mode, and each roller mounting frame is provided with a roller.
Preferably, the base is provided with guide rail grooves, and the two roller mounting brackets are symmetrical through the guide rail grooves.
Preferably, the base is rectangular, and four corners of the base are provided with fixing holes.
Preferably, one end of the screw rod penetrates through the screw rod seat and is provided with a square head, and locking nuts in threaded connection with the screw rod are respectively arranged on two sides of the screw rod seat.
Preferably, the top of the base is provided with a T-shaped sliding groove, and the bottom of the first sliding block is provided with a T-shaped protrusion positioned in the T-shaped sliding groove.
Preferably, the roller mounting frame is of an L-shaped structure and comprises a vertical plate and a transverse plate connected with the vertical plate, roller mounting grooves are formed in the transverse plate, and the rollers are mounted in the roller mounting grooves through wheel shafts.
Preferably, the guide shoe further comprises a damping mechanism, the roller mounting frame is connected with the corresponding support plate through the damping mechanism, the damping mechanism comprises four horizontally arranged slide bars which are distributed in a rectangular shape, one end of each slide bar is fixedly connected with the vertical plate, the other end of each slide bar penetrates through the support plate and is provided with a stop block, and the support plate is provided with a slide hole through which the slide bar penetrates and is in sliding fit with the slide bar; the damping mechanism further comprises a damping spring sleeved on the sliding rod, and two ends of the damping spring are connected with the supporting plate and the vertical plate respectively.
The utility model has the advantages and the beneficial effects that: the utility model provides a strong formula home use elevator that drives, its is rational in infrastructure, through setting up the boots that lead of taking the gyro wheel, has reduced the wearing and tearing between boots and the guide rail of leading to can adjust the distance between the gyro wheel, made things convenient for the installation of leading boots. When the guide shoe is installed, the screw rod is driven to rotate by rotating the square head, the two second sliding blocks are driven by the screw rod to move in opposite directions, so that the two supporting plates and the two roller mounting frames connected with the two supporting blocks in a one-to-one correspondence mode are driven to move in opposite directions, when the rollers installed on the two roller mounting frames are in surface contact with the guide rail respectively, the square head continues to rotate, the roller mounting frames cannot move due to the fact that the roller mounting frames are blocked by the guide rail, the two supporting plates continue to move in opposite directions and compress the damping spring, therefore, the pressing force of the rollers on the guide rail is adjusted by adjusting the compression amount of the damping spring, the locking nut. In addition, the damping spring can effectively absorb the vibration generated between the roller and the guide rail, thereby reducing the noise and improving the riding comfort of passengers.
Drawings
Fig. 1 is a schematic front view of the middle guide shoe of the present invention.
Fig. 2 is a schematic top view of the middle guide shoe of the present invention.
Fig. 3 is a schematic view of a connection structure between the first slider and the base according to the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1, 2 and 3, a forced driving home elevator includes a hoistway, a guide rail vertically installed on a wall of the hoistway, a car engaged with the guide rail through a guide shoe, and a driving main machine for driving the car to move up and down along the guide rail; the lift car comprises a lift car frame and a lift car body arranged in the lift car frame, the guide shoe comprises a base 1, an adjusting mechanism and a roller assembly, the base 1 is fixedly connected with the lift car frame, and a reinforcing plate 2 vertically extends from the top of the base 1; the adjusting mechanism comprises a horizontally-arranged screw rod 3 arranged on one side of a reinforcing plate 2 and two supporting plates 4 arranged on the other side of the reinforcing plate 2, the bottom of each supporting plate 4 is provided with a first sliding block 5 connected to the top of the base 1 in a sliding manner, the lateral part of each supporting plate 4 is provided with a second sliding block 6 penetrating through the reinforcing plate 2, the reinforcing plate 2 is provided with a strip-shaped sliding chute 7 for the second sliding block 6 to penetrate through, the screw rod 3 is fixed on the top of the base 1 through a screw rod seat 8, the screw rod 3 respectively penetrates through the second sliding blocks 6 on the two supporting plates 4, the two second sliding blocks 6 are respectively provided with threaded holes for the screw rod 3 to penetrate through and are in threaded connection with the screw rod 3, and the thread directions of the threaded holes of the two second; the roller assembly comprises two roller mounting frames 9 positioned between the two support plates 4, the two roller mounting frames 9 are in one-to-one correspondence connection with the two support plates 4, and each roller 10 is mounted on each roller mounting frame 9.
The base 1 is provided with a guide rail groove 11, and the two roller mounting brackets 9 are symmetrical with the guide rail groove 11.
The base 1 is rectangular, and fixing holes 12 are formed at four corners of the base 1.
One end of the screw rod 3 penetrates through the screw rod seat 8 and is provided with a square head 13, and two sides of the screw rod seat 8 are respectively provided with a locking nut 14 in threaded connection with the screw rod 3.
The top of the base 1 is provided with a T-shaped sliding groove, and the bottom of the first sliding block 5 is provided with a T-shaped bulge 15 positioned in the T-shaped sliding groove.
The roller mounting frame 9 is of an L-shaped structure, the roller mounting frame 9 includes a vertical plate 91 and a horizontal plate 92 connected to the vertical plate 91, a roller mounting groove 93 is formed in the horizontal plate 92, and the roller 10 is mounted in the roller mounting groove 93 through a wheel axle.
The guide shoe further comprises a damping mechanism, the roller mounting frame 9 is connected with the corresponding support plate 4 through the damping mechanism, the damping mechanism comprises four horizontally-arranged slide bars 16 which are distributed in a rectangular shape, one end of each slide bar 16 is fixedly connected with a vertical plate 91, the other end of each slide bar 16 penetrates through the support plate 4 and is provided with a stop block 17, and the support plate is provided with a slide hole through which the slide bar 16 penetrates and is in sliding fit with the slide bar 16; the damping mechanism further comprises a damping spring 18 sleeved on the sliding rod 16, and two ends of the damping spring 18 are respectively connected with the supporting plate 4 and the vertical plate 91.
The utility model has the advantages and the beneficial effects that: the utility model provides a strong formula home use elevator that drives, its is rational in infrastructure, through setting up the boots that lead of taking gyro wheel 10, has reduced the wearing and tearing between boots and the guide rail to can adjust the distance between the gyro wheel 10, made things convenient for the installation of leading boots. When the guide shoe is installed, the lead screw 3 is driven to rotate by rotating the square head 13, the lead screw 3 drives the two second sliders 6 to move in opposite directions, so that the two support plates 4 and the two roller mounting frames 9 connected with the two support blocks 4 in a one-to-one correspondence mode are driven to move in opposite directions, when the rollers 10 installed on the two roller mounting frames 9 are in surface contact with the guide rail respectively, the square head 13 continues to be rotated, the roller mounting frames 9 cannot move due to the fact that the rollers are blocked by the guide rail at the moment, the two support plates 4 continue to move in opposite directions and compress the damping springs 18, so that the pressing force of the rollers 10 on the guide rail is adjusted by adjusting the compression amount of the damping springs 18, the locking nut 14 is screwed. In addition, the damper spring 18 can effectively absorb the vibration generated between the roller 10 and the guide rail, thereby reducing the generation of noise and improving the riding comfort of passengers.
The foregoing 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 technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A forced drive type home elevator comprises a hoistway, a guide rail vertically installed on the wall of the hoistway, a car matched with the guide rail through a guide shoe, and a driving host machine used for driving the car to move up and down along the guide rail, and is characterized in that the car comprises a car frame and a car body arranged in the car frame, the guide shoe comprises a base, an adjusting mechanism and a roller assembly, the base is fixedly connected with the car frame, and a reinforcing plate vertically extends from the top of the base; the adjusting mechanism comprises a horizontally-arranged screw rod arranged on one side of the reinforcing plate and two supporting plates arranged on the other side of the reinforcing plate, the bottom of each supporting plate is provided with a first sliding block which is connected to the top of the base in a sliding mode, the lateral part of each supporting plate is provided with a second sliding block which penetrates through the reinforcing plate, the reinforcing plate is provided with a strip-shaped sliding groove for the second sliding block to penetrate through, the screw rod is fixed to the top of the base through a screw rod seat, the screw rod penetrates through the second sliding blocks on the two supporting plates respectively, the two second sliding blocks are provided with threaded holes which are used for the screw rod to penetrate through and are in threaded connection with the screw rod respectively, and the thread directions of; the roller assembly comprises two roller mounting frames located between two supporting plates, the two roller mounting frames are connected with the two supporting plates in a one-to-one correspondence mode, and each roller mounting frame is provided with a roller.
2. The forced home elevator according to claim 1, wherein the base has a rail groove, and the two roller mounts are symmetrical about the rail groove.
3. The forced home elevator according to claim 2, wherein the base is rectangular in shape, and fixing holes are provided at four corners of the base.
4. The forced home elevator according to claim 3, wherein one end of the screw passes through the screw base and is provided with a square head, and locking nuts threadedly coupled to the screw are provided at both sides of the screw base, respectively.
5. The forced home elevator according to claim 4, wherein the top of the base is provided with a T-shaped chute, and the bottom of the first slider is provided with a T-shaped protrusion located in the T-shaped chute.
6. The forced home elevator according to claim 5, wherein the roller mounting bracket is of an L-shaped structure and comprises a vertical plate and a transverse plate connected with the vertical plate, the transverse plate is provided with a roller mounting groove, and the roller is mounted in the roller mounting groove through a wheel shaft.
7. The forced home elevator according to claim 6, wherein the guide shoe further comprises a damping mechanism, the roller mounting bracket is connected with a corresponding support plate through the damping mechanism, the damping mechanism comprises four horizontally arranged slide bars distributed in a rectangular shape, one end of each slide bar is fixedly connected with a vertical plate, the other end of each slide bar penetrates through the support plate and is provided with a stop block, and the support plate is provided with a slide hole for the slide bar to penetrate through and to be in sliding fit with the slide bar; the damping mechanism further comprises a damping spring sleeved on the sliding rod, and two ends of the damping spring are connected with the supporting plate and the vertical plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429248.8U CN209974042U (en) | 2019-04-01 | 2019-04-01 | Forced driving type household elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429248.8U CN209974042U (en) | 2019-04-01 | 2019-04-01 | Forced driving type household elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209974042U true CN209974042U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920429248.8U Active CN209974042U (en) | 2019-04-01 | 2019-04-01 | Forced driving type household elevator |
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| CN (1) | CN209974042U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919283A (en) * | 2021-02-01 | 2021-06-08 | 安徽九纲机电有限公司 | Roller guide shoe damping device and production process thereof |
| CN114348828A (en) * | 2022-01-07 | 2022-04-15 | 济宁市特种设备检验研究院 | Elevator rolling guide shoe structure |
| CN115180479A (en) * | 2022-08-22 | 2022-10-14 | 陈日体 | Mechanical locking device for elevator without machine room |
-
2019
- 2019-04-01 CN CN201920429248.8U patent/CN209974042U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919283A (en) * | 2021-02-01 | 2021-06-08 | 安徽九纲机电有限公司 | Roller guide shoe damping device and production process thereof |
| CN114348828A (en) * | 2022-01-07 | 2022-04-15 | 济宁市特种设备检验研究院 | Elevator rolling guide shoe structure |
| CN115180479A (en) * | 2022-08-22 | 2022-10-14 | 陈日体 | Mechanical locking device for elevator without machine room |
| CN115180479B (en) * | 2022-08-22 | 2024-02-20 | 重庆能源职业学院 | Mechanical locking device of elevator without machine room |
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