CN109879138B - Elevator lifting device for villa - Google Patents
Elevator lifting device for villa Download PDFInfo
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- CN109879138B CN109879138B CN201910231137.0A CN201910231137A CN109879138B CN 109879138 B CN109879138 B CN 109879138B CN 201910231137 A CN201910231137 A CN 201910231137A CN 109879138 B CN109879138 B CN 109879138B
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Abstract
The invention discloses an elevator lifting device for villas, which comprises a lift car, wherein the lower end of the lift car is provided with a plurality of driving hydraulic cylinders, the output ends of the driving hydraulic cylinders at the lower end are connected with the cylinder body end of the driving hydraulic cylinder at the upper end, the cylinder body of the driving hydraulic cylinder at the lower end is connected with the cylinder body of the driving hydraulic cylinder at the upper end in a sliding manner, the driving hydraulic cylinder at the lowest end is arranged on a base, the base is supported on a bottom plate, the middle of the lower end of the lift car is provided with a connector, the output end of the driving hydraulic cylinder at the highest end is connected with the connector, the base is provided with a positioning groove; the driving hydraulic cylinder drives the lift car to lift, the stability is good, a traction machine is not needed, the cost position is reduced, meanwhile, the occupied space is small, and the practicability is good.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an elevator lifting device for villas.
Background
Villa elevators are elevators installed in private homes for use by only a single family member. Villas are usually two to four floors, the number of floors is lower, and current elevator includes the tractor that car and drive car go up and down usually, but the tractor price is high, has increased the cost, and is especially so in the villa, the number of floors is lower, adopts the tractor to produce great waste to adopt the form of tractor drive can occupy a large amount of spaces, extravagant resource.
Disclosure of Invention
The invention aims to solve the problems and provides an elevator lifting device for villas, which has the advantages of low cost, stable lifting, small occupied space and good practicability.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an elevator lifting device for villa comprises a lift car, wherein the lower end of the lift car is provided with a plurality of driving hydraulic cylinders, the output ends of the driving hydraulic cylinders at the lower end are connected with the cylinder body end of the driving hydraulic cylinder at the upper end, the cylinder body of the driving hydraulic cylinder at the lower end is connected with the cylinder body of the driving hydraulic cylinder at the upper end in a sliding manner, the driving hydraulic cylinder at the lowest end is arranged on a base, the base is supported on a bottom plate, the middle position of the lower end of the lift car is provided with a connector, the output end of the driving hydraulic cylinder at the highest end is connected with the connector, the base is provided with a positioning groove, the;
the bunching mechanism comprises a support frame, a bunching roller and a driving mechanism, the support frame is supported on a bottom plate, the bunching roller is connected with the support frame in a rotating mode, a plurality of second baffles are arranged on the bunching roller along the axis direction, the second baffles divide the bunching roller into a plurality of bunching grooves, support rods are arranged at the upper end of the support frame, the two support rods are symmetrically distributed around the two support rods, the positions, corresponding to the bunching grooves, of the support rods are respectively provided with a bunching wheel, grooves are formed in the cylindrical surface of the bunching wheel, and the grooves in the front and back symmetrical bunching wheels are spliced into a.
Furthermore, the lower end of the base is provided with a positioning head, the bottom plate is provided with a positioning sleeve, and the positioning head is matched with the positioning sleeve.
Furthermore, the four corners of the base are provided with support legs, the support legs are hinged to the base, a hydraulic cylinder is arranged above the support legs, the end of the hydraulic cylinder body is hinged to the base, and the end of a piston rod of the hydraulic cylinder is hinged to the upper end of the support leg.
Furthermore, a support frame is arranged on the outer side of the driving hydraulic cylinder at the lowest end, the upper end of the support frame is connected with the driving hydraulic cylinder, and the lower end of the support frame is connected with the base.
Further, the constant head tank upper end is equipped with the inclined plane, and the constant head tank lower extreme is equipped with the buffer board, the buffer board lower extreme is equipped with first compression spring, and first compression spring upper end is connected with the buffer board, and first compression spring lower extreme is connected with the constant head tank bottom.
Furthermore, the auxiliary supporting mechanism comprises a supporting frame and a roller, a rotating shaft is arranged in the roller, and a buffering mechanism is arranged between two ends of the rotating shaft and the supporting frame.
Further, buffer gear includes casing, movable rod and second compression spring, the movable rod is deep into in the casing, is equipped with first baffle on the movable rod, and second compression spring overlaps on the movable rod, and second compression spring one end and first baffle contact, the contact of the second compression spring other end and shells inner wall, and the movable rod tip is connected with the pivot.
Further, an end cover is arranged at the right end of the shell.
Furthermore, the driving mechanism comprises a motor and a speed reducer, the motor and the speed reducer are supported on the bottom plate, the output end of the motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with a rotating shaft of the wire bunching roller.
The invention has the beneficial effects that:
1. the elevator lift car is provided with the plurality of driving hydraulic cylinders at the lower end, the output ends of the driving hydraulic cylinders at the lower end are connected with the cylinder body end of the driving hydraulic cylinder at the upper end, the cylinder body of the driving hydraulic cylinder at the lower end is connected with the cylinder body of the driving hydraulic cylinder at the upper end in a sliding mode, the driving hydraulic cylinder at the lowest end is installed on the base, the base is supported on the bottom plate, the strength of the bottom end of the elevator shaft is increased by the bottom plate, the elevator is prevented from inclining, the reliability is good, the elevator lift car is driven to lift through the driving hydraulic cylinders, the stability is good.
2. According to the invention, the connector is arranged in the middle of the lower end of the lift car, the output end of the uppermost driving hydraulic cylinder is connected with the connector, the positioning groove is formed in the base, the connector is matched with the positioning groove, when the lift car falls down, the connector extends into the positioning groove, the occupied space is small, and meanwhile, the stability is good after the lift car falls down.
3. According to the invention, the lower end of the base is provided with the positioning head, the bottom plate is provided with the positioning sleeve, the positioning head is matched with the positioning sleeve, the lower end of the positioning head is provided with the conical surface, the upper end of the positioning sleeve is provided with the chamfer, the conical surface is matched with the chamfer, the matching of the positioning head and the positioning sleeve is convenient for positioning, the precision is high, and the base can be supported.
4. According to the elevator safety protection device, the buffer plate is arranged at the lower end of the positioning groove, the first compression spring is arranged at the lower end of the buffer plate, the upper end of the first compression spring is connected with the buffer plate, the lower end of the first compression spring is connected with the bottom end of the positioning groove, the inclined surface facilitates the connector to penetrate into the positioning groove, abrasion is reduced, the connector is in contact with the buffer plate after penetrating into the positioning groove, the buffer plate can move up and down under the action of the first compression spring, hard contact is changed into soft contact, and the elevator is high in comfort level when falling.
5. The wire bunching mechanism comprises a supporting frame, a wire bunching roller and a driving mechanism, wherein the supporting frame is supported on a bottom plate, the wire bunching roller is rotatably connected with the supporting frame, a plurality of second baffle plates are arranged on the wire bunching roller along the axis direction, the wire bunching roller is divided into a plurality of wire bunching grooves by the second baffle plates, two supporting rods are arranged at the upper end of the supporting frame, the two supporting rods are symmetrically distributed in the front and back direction, wire bunching wheels are arranged at positions, corresponding to the wire bunching grooves, on the supporting rods, grooves are formed in the cylindrical surfaces of the wire bunching wheels, the grooves on the symmetrical wire bunching wheels are spliced into circular grooves, a hydraulic pipeline and a lead wire pass through the circular grooves and then are wound in the corresponding wire bunching grooves, the hydraulic pipelines of different hydraulic cylinders.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is a second schematic structural view of the present invention;
FIG. 5 is a front view of the present invention;
FIG. 6 is a cross-sectional view of a cushioning mechanism according to the present invention;
FIG. 7 is a sectional view of a positioning slot of the present invention.
In the figure: the car 1, drive hydraulic cylinder 2, base 3, bottom plate 4, location head 5, position sleeve 6, connector 7, landing leg 8, pneumatic cylinder 9, support frame 10, constant head tank 11, inclined plane 12, buffer board 13, first compression spring 14, support frame 15, gyro wheel 16, pivot 17, casing 18, movable rod 19, second compression spring 20, first baffle 21, end cover 22, support frame 23, bunch roller 24, second baffle 25, bunch groove 26, bracing piece 27, bunch wheel 28, recess 29, motor 30, speed reducer 31.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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.
As shown in fig. 1 to 7, an elevator lifting device for villa comprises a car 1, a plurality of driving hydraulic cylinders 2 are arranged at the lower end of the car 1, the output ends of the driving hydraulic cylinders 2 at the lower end are connected with the cylinder ends of the driving hydraulic cylinders 2 at the upper end, the cylinder bodies of the driving hydraulic cylinders 2 at the lower end are slidably connected with the cylinder bodies of the driving hydraulic cylinders 2 at the upper end, which is the prior art and will not be described herein, the driving hydraulic cylinders 2 at the upper end are positioned inside the driving hydraulic cylinders 2 at the lower end, each driving hydraulic cylinder 2 is connected with an air pump through an air pipe in parallel, the air pipe is provided with an electromagnetic valve, the electromagnetic valve is connected with a controller through a wire, the controller controls the action of the driving hydraulic cylinders 2, which is not shown in the figure, which is the prior art and will not be described herein in detail, the driving hydraulic cylinders 2 at the lowest end are mounted on a base 3, prevent the elevator slope, the good reliability, 1 lower extreme intermediate position of car is equipped with connector 7, and 2 output of the top drive pneumatic cylinder is connected with 7 sides of connector, through driving 2 drive cars of pneumatic cylinder lift, and stability is good, does not need the hauler, and the cost is reduced, and the space that occupies simultaneously is few, and the practicality is good, be equipped with constant head tank 11 on the base 3, connector 7 and constant head tank 11 cooperate, when car 1 falls down, in connector 7 deepened constant head tank 11, the space that occupies is few, and car 1 falls down the back simultaneously, and stability is good.
As shown in fig. 6, the locating slot 11 upper end is equipped with inclined plane 12, and the locating slot 11 lower extreme is equipped with buffer board 13, buffer board 13 lower extreme is equipped with first compression spring 14, and first compression spring 14 upper end is connected with buffer board 13, and first compression spring 14 lower extreme is connected with locating slot 11 bottom, and inclined plane 12 makes things convenient for connector 7 to go deep into locating slot 11, and reducing wear, after connector 7 goes deep into locating slot 11, connector 7 and buffer board 13 contact, under the effect of first compression spring 14, buffer board 13 can reciprocate, changes the hard contact into soft contact, and the comfort level is high when the elevator falls.
As shown in fig. 5, 3 lower extremes of base are equipped with location head 5, are equipped with position sleeve 6 on the bottom plate 4, and location head 5 and position sleeve 6 cooperation, location head 5 all are equipped with four with position sleeve 6, and location head 5 lower extreme is equipped with the conical surface, and 6 upper ends of position sleeve are equipped with the chamfer, conical surface and chamfer cooperation, and location head 5 and position sleeve 6 complex cooperation make things convenient for the location, and the precision is high, can help simultaneously to support base 3.
As shown in figure 1, the four corners of the base 3 are provided with the supporting legs 8, the supporting legs 8 are hinged with the base 3, the hydraulic cylinders 9 are arranged above the supporting legs 8, the cylinder ends of the hydraulic cylinders 9 are hinged with the base 3, the piston rod ends of the hydraulic cylinders 9 are hinged with the upper ends of the supporting legs 8, and the supporting legs 8 can increase stability, and are safe and reliable.
As shown in fig. 1, a support frame 10 is arranged at the outer side of the driving hydraulic cylinder 2 at the lowest end, a reinforcing rib is arranged at one end of the inner side of the support frame 10, the upper end of the support frame 10 is connected with the driving hydraulic cylinder 2, the lower end of the support frame 10 is connected with the base 3, and the support frame 10 can increase the stability of the driving hydraulic cylinder 2 and is safe and reliable.
As shown in fig. 1 and 3, a wire bundling mechanism is arranged on the bottom plate 4, the wire bundling mechanism includes a supporting frame 23, a wire bundling roller 24 and a driving mechanism, the supporting frame 23 is supported on the bottom plate 4, the wire bundling roller 24 is rotatably connected with the supporting frame 23, a plurality of second baffles 25 are arranged on the wire bundling roller 24 along the axial direction, the second baffles 25 divide the wire bundling roller 24 into a plurality of wire bundling grooves 26, a supporting rod 27 is arranged at the upper end of the supporting frame 23, two supporting rods 27 are arranged, the two supporting rods 27 are symmetrically distributed in the front and back direction, wire bundling wheels 28 are arranged on the supporting rod 27 at positions corresponding to the wire bundling grooves 26, grooves 29 are arranged on the cylindrical surfaces of the wire bundling wheels 28, the grooves 29 on the symmetrical wire bundling wheels 28 in the front and back direction are spliced into a circular groove, the hydraulic pipeline and the lead wire pass through the circular groove and then wind in the corresponding wire bundling groove 26, the hydraulic pipelines of different, and the appearance is more attractive.
As shown in fig. 1 and 3, the driving mechanism includes a motor 30 and a speed reducer 31, the motor 30 and the speed reducer 31 are supported on the bottom plate 4, an output end of the motor 30 is connected with an input end of the speed reducer 31, an output end of the speed reducer 31 is connected with a rotating shaft of the bunching roller 24, the motor 30 is connected with the controller through a lead, and the forward rotation and the reverse rotation of the motor 30 are controlled through the controller, so that the bunching and releasing of the lead and the hydraulic pipeline are realized.
As shown in fig. 1 and 6, an auxiliary supporting mechanism is arranged on the side surface of the car 1, the auxiliary supporting mechanism comprises a supporting frame 15 and a roller 16, a rotating shaft 17 is arranged in the roller 16, the roller 16 is rotatably connected with the rotating shaft 17, and a buffering mechanism is arranged between two ends of the rotating shaft 17 and the supporting frame 15. Buffer gear includes casing 18, movable rod 19 and second compression spring 20, movable rod 19 goes deep into in the casing 18, is equipped with first baffle 21 on the movable rod 19, and second compression spring 20 cover is on movable rod 19, and second compression spring 20 one end and first baffle 21 contact, and the contact of the second compression spring 20 other end and the 18 inner walls of casing, 19 tip and the pivot 17 of movable rod are connected. An end cover 22 is arranged at the right end of the shell 18, the end cover 22 is connected with the shell 18 through bolts, the second compression spring 20 and the movable rod 19 are convenient to replace through the end cover 22, and the practicability is good.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (5)
1. The utility model provides an elevator elevating gear for villa, includes car (1), its characterized in that, car (1) lower extreme is equipped with a plurality of drive pneumatic cylinder (2), and the drive pneumatic cylinder (2) output of lower extreme is connected with the cylinder body end of upper end drive pneumatic cylinder (2), and the cylinder body of the drive pneumatic cylinder (2) of lower extreme and the cylinder body sliding connection of upper end drive pneumatic cylinder (2), the lower extreme drive pneumatic cylinder (2) are installed on base (3), and base (3) support is on bottom plate (4), and car (1) lower extreme intermediate position is equipped with connector (7), and the output of the drive pneumatic cylinder (2) of the upper extreme is connected with connector (7), be equipped with constant head tank (11) on base (3), connector (7) and constant head tank (11) cooperation, constant head tank (11) upper end is equipped with inclined plane (12), and constant head tank (11) lower extreme is equipped with buffer board, a first compression spring (14) is arranged at the lower end of the buffer plate (13), the upper end of the first compression spring (14) is connected with the buffer plate (13), the lower end of the first compression spring (14) is connected with the bottom end of the positioning groove (11), an auxiliary supporting mechanism is arranged on the side face of the lift car (1), and a wire bundling mechanism is arranged on the bottom plate (4);
the auxiliary supporting mechanism comprises a supporting frame (15) and a roller (16), a rotating shaft (17) is arranged in the roller (16), a buffer mechanism is arranged between two ends of the rotating shaft (17) and the supporting frame (15), the buffer mechanism comprises a shell (18), a movable rod (19) and a second compression spring (20), the movable rod (19) extends into the shell (18), a first baffle (21) is arranged on the movable rod (19), the second compression spring (20) is sleeved on the movable rod (19), one end of the second compression spring (20) is in contact with the first baffle (21), the other end of the second compression spring (20) is in contact with the inner wall of the shell (18), the end part of the movable rod (19) is connected with the rotating shaft (17), and an end cover (22) is arranged at the right end of the shell (18);
bunching mechanism includes support frame (23), bunch roller (24) and actuating mechanism, and support frame (23) support on bottom plate (4), and the bunch roller (24) rotates between with support frame (23) to be connected, be equipped with a plurality of second baffles (25) along the axis direction on bunch roller (24), second baffle (25) divide into a plurality of bunch grooves (26) with bunch roller (24), and support frame (23) upper end is equipped with bracing piece (27), and bracing piece (27) are equipped with two, two bracing pieces (27) front and back symmetric distribution, the position that corresponds with bunch groove (26) on bracing piece (27) all is equipped with bunch wheel (28), is equipped with recess (29) on bunch wheel (28) the face of cylinder, and recess (29) on the symmetrical bunch wheel (28) of front and back splice into circular groove.
2. An elevator hoisting device for villa as defined in claim 1, wherein the lower end of the base (3) is provided with a positioning head (5), the bottom plate (4) is provided with a positioning sleeve (6), and the positioning head (5) is matched with the positioning sleeve (6).
3. An elevator lifting device for villa as defined in claim 1, wherein the four corners of the base (3) are provided with support legs (8), the support legs (8) are hinged with the base (3), a hydraulic cylinder (9) is arranged above the support legs (8), the cylinder body end of the hydraulic cylinder (9) is hinged with the base (3), and the piston rod end of the hydraulic cylinder (9) is hinged with the upper ends of the support legs (8).
4. An elevator hoist apparatus for villa as defined in claim 1, wherein a support frame (10) is provided at the outer side of the driving cylinder (2) at the lowermost end, the upper end of the support frame (10) is connected to the driving cylinder (2), and the lower end of the support frame (10) is connected to the base (3).
5. An elevator lifting device for villa as defined in claim 1, wherein the driving mechanism comprises a motor (30) and a reducer (31), the motor (30) and the reducer (31) are supported on the bottom plate (4), the output end of the motor (30) is connected with the input end of the reducer (31), and the output end of the reducer (31) is connected with the rotating shaft of the bunching roller (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231137.0A CN109879138B (en) | 2019-03-26 | 2019-03-26 | Elevator lifting device for villa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231137.0A CN109879138B (en) | 2019-03-26 | 2019-03-26 | Elevator lifting device for villa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109879138A CN109879138A (en) | 2019-06-14 |
| CN109879138B true CN109879138B (en) | 2021-03-12 |
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ID=66934238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910231137.0A Active CN109879138B (en) | 2019-03-26 | 2019-03-26 | Elevator lifting device for villa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109879138B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63180684U (en) * | 1987-05-14 | 1988-11-22 | ||
| JP5193561B2 (en) * | 2007-10-25 | 2013-05-08 | 株式会社大進商工 | Lifting device using hydraulic cylinder and emergency control method in the lifting device |
| CN203715030U (en) * | 2014-02-24 | 2014-07-16 | 陕西帝奥电梯有限公司 | Hydraulic elevator |
| US9777755B2 (en) * | 2015-04-07 | 2017-10-03 | Advance Lifts, Inc. | Locking actuator with a collision detection system for a lift |
| CN205772652U (en) * | 2016-05-20 | 2016-12-07 | 黄媛 | Multi-hydraulic-cylinder drives elevator |
| CN106966254A (en) * | 2017-05-05 | 2017-07-21 | 苏州廖若机电科技有限公司 | A kind of elevator cushion mechanism |
| CN207375480U (en) * | 2017-10-30 | 2018-05-18 | 河北戈斯顿新能源科技有限公司 | A kind of electric coil winder |
| CN108439286A (en) * | 2018-03-08 | 2018-08-24 | 陈细妹 | A kind of novel double-mast platform for working aloft |
| CN208200150U (en) * | 2018-03-20 | 2018-12-07 | 浙江津海机械科技有限公司 | A kind of crane support that load-bearing property is good |
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2019
- 2019-03-26 CN CN201910231137.0A patent/CN109879138B/en active Active
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