CN213381423U - Adjusting device for elevator maintenance - Google Patents
Adjusting device for elevator maintenance Download PDFInfo
- Publication number
- CN213381423U CN213381423U CN202022244991.1U CN202022244991U CN213381423U CN 213381423 U CN213381423 U CN 213381423U CN 202022244991 U CN202022244991 U CN 202022244991U CN 213381423 U CN213381423 U CN 213381423U
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- maintenance
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- elevator
- bottom plate
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Abstract
The utility model discloses an adjusting device for elevator maintenance, including base and bottom plate, the bottom plate is located the base top, and rotates through the stand between bottom plate and the base to be connected, the fixed first motor that is provided with of lateral wall under the base, first motor output shaft upwards runs through the first round gear of base fixedly connected with, and the cover is equipped with the second round gear with first round gear meshing on the stand, bottom plate both ends symmetry is provided with backup pad, multiunit the common vertical sliding connection of backup pad has the maintenance board, and is a plurality of the common fixedly connected with roof in backup pad upper end, rotate on the roof and be connected with position symmetry's reciprocal lead screw. The utility model discloses can adjust the height and the rotation angle of elevator, the staff need not the round trip movement and can maintain the elevator, has improved maintenance efficiency, to the elevator of different specifications, need not to change different support frames moreover, and is easy and simple to handle.
Description
Technical Field
The utility model relates to an elevator maintenance technical field especially relates to an adjusting device for elevator maintenance.
Background
An elevator is a vertical elevator powered by an electric motor, also known as a vertical elevator, having a car sized and configured to facilitate the ingress and egress of passengers or the loading and unloading of cargo.
In actual life, when the adjusting device of current elevator maintenance was maintained the elevator, the rotation angle of elevator and the altitude mixture control of maintenance board were inconvenient, and the maintenance personal need make a round trip to bend or stand on tiptoe and maintain the elevator, and working strength is big, and maintenance efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of inconvenient height adjustment and low maintenance efficiency of an elevator rotating angle and a maintenance plate in the prior art, thereby providing an adjusting device for elevator maintenance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjusting device for elevator maintenance comprises a base and a bottom plate, wherein the bottom plate is positioned above the base, the bottom plate is rotatably connected with the base through a stand column, a first motor is fixedly arranged on the lower side wall of the base, an output shaft of the first motor upwards penetrates through the base and is fixedly connected with a first circular gear, the stand column is sleeved with a second circular gear meshed with the first circular gear, supporting plates are symmetrically arranged at two ends of the bottom plate, a plurality of groups of the supporting plates are jointly and vertically and slidably connected with a maintenance plate, a top plate is jointly and fixedly connected with the upper ends of the supporting plates, reciprocating lead screws with symmetrical positions are rotatably connected onto the top plate, each reciprocating lead screw upwards penetrates through the top plate and is fixedly sleeved with a corresponding driven wheel, a second motor is fixedly connected to the center of the upper side wall of the top plate, a driving wheel is fixedly sleeved on the output shaft of the second motor, the reciprocating screw rod is further in threaded connection with a corresponding lifting nut, the lower end of the reciprocating screw rod is fixedly connected with the maintenance plate through connecting rods in position symmetry, and the maintenance plate is provided with a clamping and positioning device.
Preferably, a rectangular opening is formed in the maintenance plate, the clamping and positioning device comprises positioning plates symmetrically arranged in the rectangular opening, a strip-shaped opening matched with the rectangular opening is formed in the side wall of the maintenance plate, positioning bolts are arranged in the strip-shaped opening, each positioning bolt penetrates through the strip-shaped opening inwards and is in threaded connection with the end wall of the positioning plate, the diameter of the head of each positioning bolt is larger than the width of the strip-shaped opening, a clamping plate is fixedly arranged on the upper side wall of each positioning plate, and a supporting beam is fixedly arranged in the rectangular opening.
Preferably, the height of the supporting beam is consistent with that of the positioning plate, and the supporting beam is arranged in a cross shape.
Preferably, a layer of rough wiping wear-resistant pad is arranged on the side wall of one side, away from the supporting plate, of each clamping plate.
Preferably, the maintenance plate is connected with the supporting plate in a sliding mode through a spherical sliding block and a spherical sliding groove.
Preferably, the base lower side wall is provided with a plurality of groups of rollers which are uniformly distributed.
The utility model has the advantages that: through first motor, first circular gear, the setting of second circular gear can rotate through first motor control bottom plate and backup pad, and then the elevator that drives maintenance board top rotates, make things convenient for maintenance personal to maintain the elevator, maintenance efficiency has also been improved, through first motor, the action wheel, from the setting of driving wheel and reciprocal lead screw, can adjust the height of the staff's maintenance of being convenient for with the maintenance board, can realize fixing the maintenance to the elevator of different specifications through set up tight positioner of clamp on the maintenance board, need not to make a round trip to change the maintenance frame, the operation is simplified.
Drawings
Fig. 1 is a schematic structural view of an adjusting device for elevator maintenance according to the present invention;
fig. 2 is a schematic view of a maintenance board of an adjusting device for elevator maintenance according to the present invention.
In the figure: the device comprises a base 1, a bottom plate 2, a column 3, a first motor 4, a first circular gear 5, a second circular gear 6, a support plate 7, a maintenance plate 8, a reciprocating screw rod 9, a second motor 10, a driving wheel 11, a driven wheel 12, a lifting nut 13, a clamping plate 14, a positioning bolt 15, a positioning plate 16 and a support beam 17.
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.
Referring to fig. 1-2, an adjusting device for elevator maintenance comprises a base 1 and a bottom plate 2, wherein the bottom plate 2 is positioned above the base 1, the bottom plate 2 is rotatably connected with the base 1 through a stand column 3, a plurality of groups of rollers are uniformly distributed on the lower side wall of the base 1, the integral movement of the device is facilitated by arranging the plurality of groups of rollers on the lower side wall of the base 1, a first motor 4 is fixedly arranged on the lower side wall of the base 1, an output shaft of the first motor 4 upwards penetrates through the base 1 and is fixedly connected with a first circular gear 5, the stand column 3 is sleeved with a second circular gear 6 meshed with the first circular gear 5, the rotation of the bottom plate 2 and a supporting plate 7 can be controlled through the first motor 4 through the arrangement of the first motor 4, the first circular gear 5 and the second circular gear 6, so as to drive an elevator above a maintenance plate 8 to rotate, thereby facilitating maintenance personnel to maintain the elevator and, supporting plates 7 are symmetrically arranged at two ends of the bottom plate 2, a plurality of groups of supporting plates 7 are vertically and slidably connected with a maintenance plate 8, and the maintenance plate 8 and the supporting plates 7 are slidably connected through spherical sliding blocks and spherical sliding grooves;
the upper ends of the supporting plates 7 are fixedly connected with a top plate together, reciprocating screw rods 9 with symmetrical positions are rotatably connected on the top plate, when a lifting nut 13 moves to one end of the reciprocating screw rods 9, the reciprocating screw rods are automatically reversed, so that the reciprocating screw rods 9 move back and forth, and the reciprocating screw rods belong to the mature prior art, the utility model is not described in detail, each reciprocating screw rod 9 upwards penetrates through the top plate and is fixedly sleeved with a corresponding driven wheel 12, the center of the side wall of the top plate is fixedly connected with a second motor 10, an output shaft of the second motor 10 is fixedly sleeved with a driving wheel 11, each driving wheel 11 is connected with the driven wheel 12 through a transmission belt, the reciprocating screw rods 9 are also in threaded connection with corresponding lifting nuts 13, the lower ends of the reciprocating screw rods 9 are fixedly connected with a maintenance plate 8 through connecting rods with symmetrical positions, a clamping and positioning device is arranged on the maintenance plate 8, and the fixed maintenance of elevators with different specifications, the maintenance frame does not need to be replaced back and forth, the operation is simplified, the maintenance plate 8 is provided with a rectangular opening, the clamping and positioning device comprises positioning plates 16 which are symmetrically arranged in the rectangular opening, the side wall of the maintenance plate 8 is provided with a strip-shaped opening matched with the rectangular opening, a positioning bolt 15 is arranged in the strip-shaped opening, each positioning bolt 15 penetrates through the strip-shaped opening inwards to be in threaded connection with the end wall of the positioning plate 16, the diameter of the head of the positioning bolt 15 is larger than the width of the strip-shaped opening, the side wall of the positioning plate 16 is fixedly provided with a clamping plate 14, the side wall of one side of each clamping plate 14, which is far away from the supporting plate 7, is provided with a layer of rough wiping wear-resistant pad, a supporting beam 17 is also fixedly arranged in the rectangular opening, the height of the supporting beam 17 is consistent with the height of the positioning plate 16, and the supporting beam 17 is arranged in a cross shape, and the supporting beam 17 is arranged in the cross shape, so that the supporting is firm on one hand, and the maintenance personnel are not hindered from maintaining the lower side of the elevator from the rectangular opening on the other hand.
The utility model discloses in, treat the elevator of maintenance and place after 8 tops of maintenance board are pressed from both sides tightly fixed, at first start first motor 4, first motor 4 output shaft drives first round gear 5 and rotates, second round gear 6 rotates along with it, thereby it rotates after suitable angle to drive bottom plate 2 and elevator, close first motor 4, start second motor 10, second motor 10 output shaft drives action wheel 11 and rotates, action wheel 11 follows through the drive belt and drives reciprocal lead screw 9 rotation from driving wheel 12, lift nut 13 with reciprocal lead screw 9 threaded connection moves on reciprocal lead screw 9 thereupon, thereby drive maintenance board 8 and remove, adjust the elevator to the height alright of the staff's of being convenient for maintenance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An adjusting device for elevator maintenance comprises a base (1) and a bottom plate (2), wherein the bottom plate (2) is positioned above the base (1), and the bottom plate (2) is rotatably connected with the base (1) through a stand column (3), and is characterized in that a first motor (4) is fixedly arranged on the lower side wall of the base (1), an output shaft of the first motor (4) upwards penetrates through the base (1) and is fixedly connected with a first circular gear (5), a second circular gear (6) meshed with the first circular gear (5) is sleeved on the stand column (3), supporting plates (7) are symmetrically arranged at two ends of the bottom plate (2), a plurality of groups of supporting plates (7) are jointly vertically and slidably connected with maintenance plates (8), the upper ends of the supporting plates (7) are jointly and fixedly connected with a top plate, and the top plate is rotatably connected with a reciprocating screw rod (9) with symmetrical positions, every reciprocal lead screw (9) all upwards run through the fixed cover of roof and be equipped with corresponding from driving wheel (12), side wall center department fixedly connected with second motor (10) on the roof, fixed cover is equipped with action wheel (11) on second motor (10) output shaft, every action wheel (11) and all be connected through drive belt transmission from between driving wheel (12), go back threaded connection on reciprocal lead screw (9) and have lifting nut (13) that correspond, connecting rod and maintenance board (8) fixed connection that position symmetry is passed through to reciprocal lead screw (9) lower extreme, be provided with on maintenance board (8) and press from both sides tight positioner.
2. The adjusting device for elevator maintenance according to claim 1, characterized in that the maintenance plate (8) is provided with a rectangular opening, the clamping and positioning device comprises positioning plates (16) symmetrically arranged in the rectangular opening, the side wall of the maintenance plate (8) is provided with a strip-shaped opening matched with the rectangular opening, positioning bolts (15) are arranged in the strip-shaped opening, each positioning bolt (15) penetrates through the strip-shaped opening inwards to be in threaded connection with the end wall of the positioning plate (16), the diameter of the head of each positioning bolt (15) is larger than the width of the strip-shaped opening, the side wall of the positioning plate (16) is fixedly provided with the clamping plate (14), and a supporting beam (17) is fixedly arranged in the rectangular opening.
3. An adjusting device for elevator maintenance according to claim 2, characterized in that the supporting beam (17) has a height corresponding to the height of the positioning plate (16), and the supporting beam (17) is arranged in a cross shape.
4. An adjusting device for elevator maintenance according to claim 2, characterized in that the side wall of each clamping plate (14) remote from the support plate (7) is provided with a layer of rough-wiping wear-resistant pad.
5. An adjusting device for elevator maintenance according to claim 1, characterized in that the maintenance plate (8) is in sliding connection with the support plate (7) by means of a spherical slide and a spherical slide groove.
6. An adjusting device for elevator maintenance according to claim 1, characterized in that the lower side wall of the base (1) is provided with a plurality of groups of evenly distributed rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244991.1U CN213381423U (en) | 2020-10-11 | 2020-10-11 | Adjusting device for elevator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244991.1U CN213381423U (en) | 2020-10-11 | 2020-10-11 | Adjusting device for elevator maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213381423U true CN213381423U (en) | 2021-06-08 |
Family
ID=76186080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022244991.1U Active CN213381423U (en) | 2020-10-11 | 2020-10-11 | Adjusting device for elevator maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213381423U (en) |
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2020
- 2020-10-11 CN CN202022244991.1U patent/CN213381423U/en active Active
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