CN212769246U - Elevator guide wheel subassembly of easy installation - Google Patents
Elevator guide wheel subassembly of easy installation Download PDFInfo
- Publication number
- CN212769246U CN212769246U CN202020827476.3U CN202020827476U CN212769246U CN 212769246 U CN212769246 U CN 212769246U CN 202020827476 U CN202020827476 U CN 202020827476U CN 212769246 U CN212769246 U CN 212769246U
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- China
- Prior art keywords
- wheel body
- connecting rod
- guide wheel
- support
- screw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000013585 weight reducing agent Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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Abstract
The utility model discloses an elevator leading wheel subassembly of easy installation, including the wheel body, wheel body inner wall is connected with the bearing, and bearing externally mounted has the mounting bracket, the mounting bracket top is connected with coupling mechanism, coupling mechanism is inside including the connecting rod, and connecting rod outer wall threaded mounting has the fixed block, the fixed block inboard is connected with the L template, and L template bottom threaded mounting has first screw rod. The utility model discloses in, under coupling mechanism's effect, through the threaded connection of fixed block and connecting rod, make connecting rod fixed connection at the mount frame top, the connecting rod is connected with the wheel body through the bearing, make the wheel body firmly install inside the mounting bracket, through connecting first screw rod and first screw thread piece bottom the L template, under the elastic action of spring, make the wheel body when the activity, the L template carries out the shock attenuation through the connecting rod to the wheel body, avoid the wheel body to rock too big at the during operation, improve the operating mass of leading wheel.
Description
Technical Field
The utility model relates to an elevator technical field especially relates to an elevator leading wheel subassembly of easy installation.
Background
An elevator is an electromechanical device which is driven by power and can lift or transport people and goods in parallel by utilizing a box body running on a rigid guide rail or a step running along a fixed line. Elevators can be classified into alternating current elevators, direct current elevators, hydraulic elevators, rack and pinion motors, screw elevators, linear motor drive motors, and the like according to the driving modes.
Current elevator leading wheel subassembly does not possess the mechanism that can carry out high-speed joint and automatically regulated bradyseism to the leading wheel to do not possess and subtract the mechanism of heavy processing to the leading wheel, do not possess the mechanism of quick installation when supporting the leading wheel subassembly moreover, lead to elevator leading wheel subassembly installation inconvenient, the connection effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current elevator leading wheel subassembly and not possessing the mechanism that can carry out high-speed joint and automatically regulated bradyseism to the leading wheel to do not possessing the mechanism that subtracts heavy processing to the leading wheel, do not possessing the mechanism of quick installation when supporting the leading wheel subassembly in addition, it is inconvenient to lead to the installation of elevator leading wheel subassembly, and the shortcoming that the connection effect is poor, and the elevator leading wheel subassembly of an easy installation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an elevator leading wheel subassembly of easy installation, includes the wheel body, wheel body inner wall connection has the bearing, and bearing externally mounted has the mounting bracket, the mounting bracket top is connected with coupling mechanism, coupling mechanism is inside including the connecting rod, and connecting rod outer wall screw thread installs the fixed block, the fixed block inboard is connected with the L template, and L template bottom screw thread installs first screw rod, first screw rod outer wall cover is equipped with the spring, and the inboard screw thread of first screw rod is connected with first thread piece, the wheel body passes through the bearing and constitutes revolution mechanic with the connecting rod, and the transverse axis of connecting rod coincides mutually with the transverse axis of wheel body, wheel body internal connection has subtracts heavy mechanism, installation mechanism is installed to the mounting bracket bottom.
As a further description of the above technical solution:
the connecting rod passes through the fixed block and constitutes detachable construction with the mounting bracket, and the axis of connecting rod coincides mutually with the axis of wheel body.
As a further description of the above technical solution:
the weight reducing mechanism is internally provided with a support, an inner ring is fixedly connected inside the support, a through hole is formed in the inner side of the support, a rope groove is formed in the outer portion of the support, and a clamping groove is connected to one side of the inner ring.
As a further description of the above technical solution:
the support is connected with six groups in inner ring outer wall equidistance symmetry, and support and through-hole are the interval setting.
As a further description of the above technical solution:
the mounting mechanism is internally provided with a supporting plate, the bottom end of the supporting plate is connected with a base, a second screw rod is installed on the base in a threaded mode, and a second thread block is connected to the bottom of the second screw rod.
As a further description of the above technical solution:
the backup pad passes through second screw rod, second screw thread piece and base constitution detachable construction, and the base is symmetrical about the axis of mounting bracket.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, under coupling mechanism's effect, through the threaded connection of fixed block and connecting rod, make connecting rod fixed connection at the mount frame top, the connecting rod is connected with the wheel body through the bearing, make the wheel body firmly install inside the mounting bracket, through connecting first screw rod and first screw thread piece bottom the L template, under the elastic action of spring, make the wheel body when the activity, the L template carries out the shock attenuation through the connecting rod to the wheel body, avoid the wheel body to rock too big at the during operation, improve the operating mass of leading wheel.
2. The utility model discloses in, under the effect that subtracts heavy mechanism, be connected the wheel body with the inner ring through the support, through set up the through-hole in the leg joint department, can effectually subtract heavy to the wheel body, through such setting, can increase area of contact between wire rope and the leading wheel, increase the impetus, avoid destroying elevator car's elevating movement, influence the security of elevator to be favorable to practicing thrift raw and other materials, increased elevator equipment's weight simultaneously.
3. The utility model discloses in, under installation mechanism's effect, through connecting the backup pad in the mounting bracket outside, make the backup pad support the mounting bracket bottom to make the leading wheel subassembly at during operation remain stable, prolong the life of leading wheel subassembly, be connected the backup pad with the base through second screw rod, second screw thread piece, make the subassembly firm in connection reliable, and simple to operate does benefit to user's installation and dismantlement, improves work efficiency, greatly reduced the cost of man-hour and material.
Drawings
Fig. 1 is a schematic view of an overall structure of an easily-installed elevator guide wheel assembly of the present invention;
FIG. 2 is a schematic view of a part of the weight reduction mechanism of the present invention;
FIG. 3 is a schematic structural view of a part of the weight reduction mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the mounting mechanism of the present invention;
illustration of the drawings:
1. a wheel body; 2. a bearing; 3. a mounting frame; 4. a connecting mechanism; 401. a connecting rod; 402. a fixed block; 403. an L-shaped plate; 404. a first screw; 405. a spring; 406. a first thread block; 5. a weight reduction mechanism; 501. a support; 502. an inner ring; 503. a through hole; 504. rope grooves; 505. a card slot; 6. an installation mechanism; 601. a support plate; 602. a base; 603. a second screw; 604. and a second thread block.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an easily-installed elevator guide wheel assembly comprises a wheel body 1, a bearing 2, a mounting frame 3, a connecting mechanism 4, a connecting rod 401, a fixing block 402, an L-shaped plate 403, a first screw rod 404, a spring 405, a first thread block 406, a weight reduction mechanism 5, a support 501, an inner ring 502, a through hole 503, a rope groove 504, a clamping groove 505, a mounting mechanism 6, a support plate 601, a base 602, a second screw rod 603 and a second thread block 604, wherein the inner wall of the wheel body 1 is connected with the bearing 2, the mounting frame 3 is installed outside the bearing 2, the top of the mounting frame 3 is connected with the connecting mechanism 4, the connecting rod 401 is included inside the connecting mechanism 4, the fixing block 402 is installed on the outer wall of the connecting rod 401 in a threaded manner, the L-shaped plate 403 is connected inside the fixing block 402 in a threaded manner, the first screw rod 404 is installed on the bottom of the, wheel body 1 passes through bearing 2 and connecting rod 401 constitutes revolution mechanic, and the transverse axis of connecting rod 401 coincides mutually with the transverse axis of wheel body 1, and wheel body 1 internal connection has subtracts heavy mechanism 5, and installation mechanism 6 is installed to 3 bottoms of mounting bracket, under the elastic action of spring 405, makes wheel body 1 when the activity, and L template 403 carries out the shock attenuation through connecting rod 401 to wheel body 1, avoids wheel body 1 to rock too big at the during operation, improves the operating mass of leading wheel.
Further, connecting rod 401 passes through fixed block 402 and mounting bracket 3 constitutes detachable construction, and connecting rod 401's axis coincides mutually with the axis of wheel body 1, and mounting bracket 3 sets up for the integration of U type to give the user convenient and fast when 1 installation to the wheel body, and improve the wholeness of connecting, improved the work efficiency of user's installation greatly.
Further, subtract and to subtract inside support 501 including of heavy mechanism 5, and the inside fixedly connected with inner ring 502 of support 501, through-hole 503 has been seted up to support 501 inboard, and support 501 externally mounted has grooving 504, and inner ring 502 one side is connected with draw-in groove 505, and grooving 504 is seted up at wheel body 1 outer wall, makes the leading wheel subtract heavy structural strength who does not influence wheel body 1 to make the resistance to deformation increase, make the leading wheel structure succinct compact, the symmetry is high, has reduced elevator vibration and noise.
Furthermore, six groups of the support 501 are symmetrically connected to the outer wall of the inner ring 502 at equal intervals, the support 501 and the through holes 503 are arranged at intervals, and the support 501 connects the wheel body 1 with the inner ring 502, so that the wheel body 1 can be effectively lightened, the contact area between the steel wire rope and the guide wheel is increased, and the acting point is increased.
Further, installation mechanism 6 is inside including backup pad 601, and backup pad 601 bottom is connected with base 602, and second screw 603 is installed to base 602 internal thread, and is connected with second screw block 604 bottom second screw 603, is connected backup pad 601 with base 602 through second screw 603, second screw block 604, and then the subassembly firm in connection is reliable to simple to operate does benefit to user's installation and dismantlement.
Further, the supporting plate 601 forms a detachable structure with the base 602 through the second screw 603 and the second thread block 604, and the base 602 is symmetrical about the central axis of the mounting frame 3, and the base 602 is symmetrically disposed on the mounting frame 3, so that the mounting frame 3 is stable when being mounted, and the user can adjust the supporting plate more practically, thereby improving the stability of the guide wheel assembly.
The working principle is as follows: when the guide wheel is used, the connecting rod 401 is fixedly connected to the top of the mounting frame 3 through the threaded connection between the fixing block 402 and the connecting rod 401, the connecting rod 401 is connected with the wheel body 1 through the bearing 2, the wheel body 1 is firmly installed in the mounting frame 3, the first screw 404 and the first thread block 406 are connected to the bottom of the L-shaped plate 403, and under the elastic action of the spring 405, when the wheel body 1 moves, the L-shaped plate 403 can absorb the shock of the wheel body 1 through the connecting rod 401, so that the wheel body 1 is prevented from shaking too much during operation, the working quality of the guide wheel is improved, the wheel body 1 is connected with the inner ring 502 through the support 501, the wheel body 1 can be effectively lightened through arranging the through hole 503 at the joint of the support 501, through the arrangement, the contact area between a steel wire rope and the guide wheel can be increased, the acting point is increased, the, and be favorable to practicing thrift raw and other materials, the weight of elevator equipment has been increased simultaneously, connect in the mounting bracket 3 outside through with backup pad 601, make backup pad 601 support mounting bracket 3 bottom, thereby make the leading wheel subassembly remain stable at the during operation, the life of extension leading wheel subassembly, through second screw 603, second screw block 604 is connected backup pad 601 and base 602, make subassembly firm in connection reliable, and simple to operate, do benefit to user's installation and dismantlement, and the work efficiency is improved, the greatly reduced man-hour and the cost of material, just so accomplish the theory of operation of the device.
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. The elevator guide wheel assembly easy to install comprises a wheel body (1) and is characterized in that a bearing (2) is connected to the inner wall of the wheel body (1), a mounting frame (3) is installed outside the bearing (2), a connecting mechanism (4) is connected to the top of the mounting frame (3), a connecting rod (401) is arranged inside the connecting mechanism (4), a fixing block (402) is installed on the outer wall of the connecting rod (401) in a threaded mode, an L-shaped plate (403) is connected to the inner side of the fixing block (402), a first screw rod (404) is installed on the bottom of the L-shaped plate (403) in a threaded mode, a spring (405) is sleeved on the outer wall of the first screw rod (404), a first thread block (406) is connected to the inner side of the first screw rod (404) in a threaded mode, the wheel body (1) and the connecting rod (401) form a rotating structure through the bearing (2, the weight reducing mechanism (5) is connected to the inner portion of the wheel body (1), and the mounting mechanism (6) is mounted at the bottom end of the mounting frame (3).
2. An easily mountable elevator guide wheel assembly according to claim 1, characterized in that the connecting rod (401) is detachably connected to the mounting frame (3) via a fixing block (402), and the central axis of the connecting rod (401) coincides with the central axis of the wheel body (1).
3. The easily-installed elevator guide wheel assembly according to claim 1, wherein a support (501) is included in the weight reduction mechanism (5), an inner ring (502) is fixedly connected to the inside of the support (501), a through hole (503) is formed in the inner side of the support (501), a rope groove (504) is installed on the outside of the support (501), and a clamping groove (505) is connected to one side of the inner ring (502).
4. An easily-installed elevator guide wheel assembly according to claim 3, characterized in that six groups of the brackets (501) are symmetrically connected to the outer wall of the inner ring (502) at equal intervals, and the brackets (501) are spaced from the through holes (503).
5. An easily-installed elevator guide wheel assembly according to claim 1, wherein the installation mechanism (6) internally comprises a support plate (601), a base (602) is connected to the bottom end of the support plate (601), a second screw rod (603) is installed in the base (602) in a threaded manner, and a second threaded block (604) is connected to the bottom of the second screw rod (603).
6. An easily mountable elevator guide wheel assembly according to claim 5, wherein the support plate (601) is detachably connected to the base (602) through the second screw (603) and the second screw block (604), and the base (602) is symmetrical with respect to the central axis of the mounting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020827476.3U CN212769246U (en) | 2020-05-18 | 2020-05-18 | Elevator guide wheel subassembly of easy installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020827476.3U CN212769246U (en) | 2020-05-18 | 2020-05-18 | Elevator guide wheel subassembly of easy installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212769246U true CN212769246U (en) | 2021-03-23 |
Family
ID=75067761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020827476.3U Expired - Fee Related CN212769246U (en) | 2020-05-18 | 2020-05-18 | Elevator guide wheel subassembly of easy installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212769246U (en) |
-
2020
- 2020-05-18 CN CN202020827476.3U patent/CN212769246U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |