CN212198075U - Elevator hauler leading encoder shaft end cover convenient to maintain - Google Patents
Elevator hauler leading encoder shaft end cover convenient to maintain Download PDFInfo
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- CN212198075U CN212198075U CN202020503100.7U CN202020503100U CN212198075U CN 212198075 U CN212198075 U CN 212198075U CN 202020503100 U CN202020503100 U CN 202020503100U CN 212198075 U CN212198075 U CN 212198075U
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- encoder
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- main shaft
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- traction machine
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- 238000009434 installation Methods 0.000 claims abstract description 35
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a convenient-to-maintain front encoder shaft end cover of an elevator traction machine, which comprises a main shaft, a front bracket, an encoder mounting component arranged between the main shaft and the front bracket, an encoder mounting seat and an encoder connected with the encoder mounting component, wherein the encoder mounting seat is fixedly arranged on the front bracket; encoder installation component can dismantle and establish on the main shaft, and encoder installation component includes the encoder installation axle of being connected with the main shaft and sets up the epaxial connecting axle of encoder installation, and the encoder is connected with the connecting axle, and encoder installation axle and connecting axle structure as an organic whole, main shaft rotation drive encoder installation component rotate, and then drive the encoder and rotate. The utility model discloses a leading encoder shaft end cover of elevator hauler convenient to maintain, change, maintenance and the looking over of easily encoder, labour saving and time saving improves work efficiency greatly, is applicable to the very little scene of waiting of operating space.
Description
Technical Field
The utility model relates to an elevator hauler system field especially relates to a leading encoder shaft end cover of elevator hauler convenient to maintain.
Background
Leading encoder axle head cover of elevator hauler of prior art, when no computer lab, the hauler is just to the guide rail, and operating space is very little, and the encoder is difficult to look over, is difficult to maintain, changes the difficulty, wastes time and energy, and operating efficiency is low, and the condition of harm encoder can appear.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the prior art, the utility model provides a leading encoder shaft end cover of elevator hauler convenient to maintain to in change, maintenance and look over the encoder, technical scheme is as follows:
the utility model provides a convenient-to-maintain shaft end cover of a front encoder of an elevator tractor, which comprises a main shaft, a front bracket, an encoder mounting component and an encoder mounting seat arranged between the main shaft and the front bracket, and an encoder connected with the encoder mounting component, wherein the encoder mounting seat is fixedly arranged on the front bracket;
encoder installation component can set up on the main shaft with dismantling, encoder installation component include with the encoder installation axle that the main shaft is connected and set up the epaxial connecting axle of encoder installation, the encoder is connected with the connecting axle, encoder installation axle and connecting axle structure as an organic whole, the main shaft rotates and drives encoder installation component rotates, and then drives the encoder rotates.
Further, the encoder installation shaft is connected with the main shaft through a first fastening piece, and the encoder is connected with the connecting shaft through a second fastening piece.
Further, the outer casing of encoder passes through third fastener and encoder mount pad fixed connection.
Further, the first fastener, the second fastener and the third fastener are all bolt and nut assemblies or screws.
Further, the diameter of the encoder mounting shaft is larger than the diameter of the main shaft.
Further, the diameter of the connecting shaft is smaller than that of the encoder mounting shaft.
Furthermore, the shaft end cover of the front encoder of the elevator traction machine further comprises a rotor sleeved outside the main shaft, and the rotor rotates to drive the main shaft to rotate.
Furthermore, the shaft end cover of the front encoder of the elevator traction machine further comprises a connecting plate connected with the front support, and the front support is connected with the connecting plate through a fourth fastener.
Further, the front encoder shaft end cover of the elevator traction machine further comprises a base.
The utility model provides a beneficial effect that technical scheme brought as follows:
a. the front encoder shaft end cover of the elevator traction machine convenient to maintain is convenient to install and disassemble an encoder by arranging the encoder installation component, is simple to operate, saves time and labor, and greatly improves the working efficiency;
b. the utility model discloses a leading encoder shaft end cover of elevator hauler convenient to maintain, change, maintenance and the looking over of easily carrying out the encoder are applicable to among the no computer lab hauler just to the guide rail, scene such as operation space is very little.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a perspective view of a front encoder shaft end cover of an elevator traction machine, which is convenient for maintenance and provided by the embodiment of the invention;
fig. 2 is a cross-sectional view of an encoder mounting assembly provided by an embodiment of the present invention;
fig. 3 is a perspective view of an encoder mounting assembly according to an embodiment of the present invention.
Wherein the reference numerals include: the device comprises a main shaft 1, an encoder 2, a front support 3, an encoder mounting seat 4, an encoder mounting shaft 5, a connecting shaft 6, a first fastener 7, a second fastener 8, a third fastener 9, a machine base 10, a connecting plate 11, a rotor 12, a fourth fastener 13 and a traction wheel 14.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.
The utility model discloses an embodiment provides a leading encoder shaft end cover of elevator hauler convenient to maintain, and concrete structure refers to fig. 1, and it includes main shaft 1, fore-stock 3, sets up encoder installation component and encoder mount pad 4 between main shaft 1 and the fore-stock 3 and with encoder 2 that encoder installation component connects, encoder mount pad 4 is fixed to be set up on fore-stock 3, encoder installation component sets up between main shaft 1 and the encoder mount pad 4.
The connection relation between the encoder installation component and the main shaft 1 is as follows: referring to fig. 1 to 3, encoder installation component can set up on main shaft 1 with dismantling, encoder installation component include with encoder installation axle 5 that main shaft 1 is connected and set up on encoder installation axle 5 and the connecting axle 6 that stretches out to the outside, encoder 2 is connected with connecting axle 6, encoder installation axle 5 and connecting axle 6 structure as an organic whole, main shaft 1 rotates and drives encoder installation component rotates, and then drives the encoder rotates. The encoder mounting shaft 5 is preferably of a disk structure or a cylindrical structure, see fig. 2 and 3, and the diameter of the connecting shaft 6 is smaller than that of the encoder mounting shaft 5, facilitating the mounting of the encoder. Encoder installation axle 5 is connected with main shaft 1 through first fastener 7, first fastener 7 is bolt and nut subassembly or screw, preferably countersunk screw, is convenient for install and dismantle encoder installation component, easy operation on main shaft 1.
Further, the diameter of the encoder mounting shaft 5 is larger than that of the main shaft 1, so that the encoder mounting assembly functions as a main shaft end cover to protect the main shaft 1 and restrict the main shaft from being separated from the traction sheave.
Encoder 2 can dismantle and set up on encoder installation component, specifically, encoder 2 has the centre bore for 2 covers of encoder are established on connecting axle 6, encoder 2 is through second fastener 8 and 6 fixed connection of connecting axle, second fastener 8 is bolt and nut subassembly or screw, preferably holding screw, is convenient for install and dismantle encoder 2 on encoder installation component.
In an embodiment provided by the present invention, a casing is disposed outside the encoder 2, and the encoder is fixedly connected to the encoder mounting seat 4 through the casing to stabilize the encoder, so as to further prevent the encoder from shaking during operation, and the casing is fixed during rotation of the encoder; the outer casing of encoder 2 passes through third fastener 9 and encoder mount pad 4 fixed connection, third fastener 9 is bolt and nut subassembly or screw, preferably hexagon socket head cap screw, through demolising third fastener 9, is convenient for encoder 2 with the separation of encoder mount pad 4.
The shaft end cover of the front encoder of the elevator traction machine further comprises a rotor 12 sleeved outside the main shaft 1, and the rotor 12 rotates to drive the main shaft 1 to rotate.
The front encoder shaft end cover of the elevator traction machine further comprises a connecting plate 11 connected with the front support 3, a traction sheave 14 arranged outside the main shaft 1 and the encoder mounting assembly and a machine base 10 arranged below the traction machine, the front support 3 is connected with the connecting plate 11 through a fourth fastener 13, and the fourth fastener 13 is preferably a hexagon socket head cap screw.
The application provides a specific implementation mode of leading encoder shaft end cover replacement encoder of elevator hauler as follows: and loosening the third fastener, taking the front support 3 and the encoder mounting seat 4 down, loosening the first fastener again, integrally disassembling the encoder mounting assembly from the tractor, then unloading the old encoder by loosening the second fastener, then installing a new encoder on the encoder mounting assembly, and finally installing the encoder mounting assembly on the tractor.
The front encoder shaft end cover of the elevator traction machine convenient to maintain is convenient to install and disassemble an encoder by arranging the encoder installation component, is simple to operate, saves time and labor, and greatly improves the working efficiency; the encoder is easy to replace, maintain and check, and is suitable for occasions that the traction machine is right opposite to the guide rail in a machine-room-free environment, the operation space is small and the like.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The front encoder shaft end cover convenient to maintain for the elevator traction machine is characterized by comprising a main shaft (1), a front support (3), an encoder mounting assembly and an encoder mounting seat (4) which are arranged between the main shaft (1) and the front support (3) and an encoder (2) connected with the encoder mounting assembly, wherein the encoder mounting seat (4) is fixedly arranged on the front support (3), a shell is arranged outside the encoder (2), and the encoder is connected with the encoder mounting seat (4) through the shell;
encoder installation component can set up on main shaft (1) with dismantling, encoder installation component include with encoder installation axle (5) that main shaft (1) is connected and set up connecting axle (6) on encoder installation axle (5), encoder (2) are connected with connecting axle (6), encoder installation axle (5) and connecting axle (6) structure as an organic whole, main shaft (1) rotates and drives encoder installation component rotates, and then drives the encoder rotates.
2. The front encoder shaft cover of the elevator traction machine convenient for maintenance according to claim 1, characterized in that the encoder mounting shaft (5) is connected with the main shaft (1) through a first fastener (7), and the encoder (2) is connected with the connecting shaft (6) through a second fastener (8).
3. The front encoder shaft end cover of the elevator traction machine convenient to maintain according to claim 2, characterized in that a shell outside the encoder (2) is fixedly connected with the encoder mounting seat (4) through a third fastener (9).
4. The elevator traction machine front encoder shaft cover convenient to maintain according to claim 3, wherein the first fastener (7), the second fastener (8) and the third fastener (9) are all bolt-nut assemblies or screws.
5. The elevator traction machine front encoder shaft cover convenient to maintain according to claim 1, characterized in that the diameter of the encoder mounting shaft (5) is larger than the diameter of the main shaft (1).
6. The elevator traction machine front encoder shaft cover convenient to maintain according to claim 1, characterized in that the diameter of the connecting shaft (6) is smaller than the diameter of the encoder mounting shaft (5).
7. The easy-to-maintain front encoder shaft end cover of the elevator traction machine according to claim 1, further comprising a rotor (12) sleeved outside the main shaft (1), wherein the rotor (12) rotates to drive the main shaft (1) to rotate.
8. The easy-to-maintain elevator traction machine front encoder shaft cover according to claim 1, characterized in that the elevator traction machine front encoder shaft cover further comprises a connecting plate (11) connected with the front bracket (3), and the front bracket (3) is connected with the connecting plate (11) through a fourth fastener (13).
9. The elevator traction machine pre-encoder shaft cover facilitating maintenance according to claim 1, further comprising a machine base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503100.7U CN212198075U (en) | 2020-04-08 | 2020-04-08 | Elevator hauler leading encoder shaft end cover convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503100.7U CN212198075U (en) | 2020-04-08 | 2020-04-08 | Elevator hauler leading encoder shaft end cover convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212198075U true CN212198075U (en) | 2020-12-22 |
Family
ID=73828335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020503100.7U Active CN212198075U (en) | 2020-04-08 | 2020-04-08 | Elevator hauler leading encoder shaft end cover convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212198075U (en) |
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2020
- 2020-04-08 CN CN202020503100.7U patent/CN212198075U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Jiangsu Patentee after: Suzhou Xili Technology Co.,Ltd. Country or region after: China Address before: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: SUZHOU SJEC OPTO-MECHANTRONICS TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Jiangsu Patentee after: Suzhou Xili Technology Co.,Ltd. Country or region after: China Address before: 215122 1 Exhibition Hall Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: SUZHOU SJEC OPTO-MECHANTRONICS TECHNOLOGY Co.,Ltd. Country or region before: China |