CN219173994U - Traction machine for elevator - Google Patents
Traction machine for elevator Download PDFInfo
- Publication number
- CN219173994U CN219173994U CN202320045261.XU CN202320045261U CN219173994U CN 219173994 U CN219173994 U CN 219173994U CN 202320045261 U CN202320045261 U CN 202320045261U CN 219173994 U CN219173994 U CN 219173994U
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- fixedly connected
- mounting hole
- carousel
- front surface
- gag lever
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a traction machine for an elevator, which comprises a supporting frame, wherein a first supporting plate is fixedly connected to the left side and the right side of the rear side of the top surface of the supporting frame, an organism is fixedly connected to the top of the first supporting plate, a supporting table is fixedly connected to the surface of the top of the supporting frame, a second supporting plate is fixedly connected to the surface of the top of the supporting table, one side, close to the organism, of the second supporting plate is fixedly connected with the surface of the organism, and a first rotating rod is fixedly connected to the front surface of the supporting table. The utility model uses the machine body, the supporting frame, the first rotating rod, the second rotating rod, the first rotating disc, the fixed rod, the second rotating disc and the fixed device in a matched way, has the advantage of convenient adjustment of the wheel disc gap, can change the size of the wheel disc gap, can wind steel wire ropes with different thicknesses, can directly replace the wheel disc when the wheel disc of the traction machine breaks down, and is convenient for the use of the traction machine.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to a traction machine for an elevator.
Background
An elevator refers to a permanent transportation device that serves a number of specific floors within a building with its car running in at least two columns of rigid rails that run perpendicular to the horizontal or at an inclination angle of less than 15 degrees to the plumb line. There are also steps, where the tread is mounted on a track for continuous running, commonly known as an escalator or a travelator. A fixed elevator apparatus serving a prescribed floor requires the use of a hoisting machine for elevator operation.
The utility model patent of patent application publication number CN218024870U discloses a hauler for elevator, belongs to elevator accessory technical field, which comprises a frame, the inside of frame is provided with the rotating electrical machines, and the output fixed mounting of rotating electrical machines power has the pivot, and the surface of pivot is fixed mounting respectively has driving sheave and swiveling wheel, and the interior bottom wall sliding connection of frame has two movable plates, and the equal fixed mounting of a side that two movable plates are close to each other has the brake block, and the right side fixed mounting of one of them movable plate has the hydraulic stem, the flexible end of hydraulic stem and the left side fixed connection of another movable plate, and the equal fixed mounting of bottom surface of every movable plate has the connecting block, and the equal fixed mounting of a side that two connecting blocks are close to each other has tooth slat. According to the traction machine for the elevator, the movable plate is driven to move through the power provided by the hydraulic rod, so that the purpose of driving the brake block to move is achieved, and when the traction wheel cannot be braked by the braking device, the traction wheel is braked by the brake block.
However, the device still has some defects in actual use, obviously, the size of the clearance between the wheel discs cannot be changed, steel wire ropes with different thicknesses cannot be wound, when the wheel discs of the traction machine have faults, the wheel discs of the traction machine with the same model are required to be replaced, the replacement is troublesome, the maintenance time is prolonged, the normal use of an elevator is not facilitated, and inconvenience is brought to the use of the traction machine.
Therefore, it is necessary to solve the above problems by providing a traction machine for an elevator.
Disclosure of Invention
The utility model aims to provide a traction machine for an elevator, which has the advantage of convenient adjustment of a wheel disc gap, and solves the problems that the size of the wheel disc gap cannot be changed and different thick and thin steel wires cannot be wound.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hauler for elevator, includes the support frame, the left and right sides fixedly connected with first backup pad of support frame top surface rear side, the top fixedly connected with organism of first backup pad, the fixed surface at support frame top is connected with the brace table, the fixed surface at brace table top is connected with the second backup pad, the second backup pad is close to one side of organism and the fixed surface of organism is connected, the first bull stick of positive surface fixedly connected with of brace table, the fixed surface at support frame top is connected with first connecting plate, the fixed surface at support frame top is connected with the second connecting plate, the inner chamber of first connecting plate passes through bearing swing joint with the surface of first bull stick, the positive surface fixedly connected with first carousel of first carousel, the fixed surface swing cover of dead lever is equipped with the second carousel, the fixed orifices has all been seted up in the four corners on support frame top surface.
Preferably, the front surface of the second turntable is movably connected with a fixing device, the left side and the right side of the front surface of the second turntable are respectively provided with a first mounting hole in a penetrating mode, the fixing device comprises a third turntable, the front surface of the third turntable is fixedly connected with a second rotating rod, and the surface of the second rotating rod is movably connected with an inner cavity of the second connecting plate through a bearing.
Preferably, the left and right sides of third carousel front surface all runs through and has seted up the second mounting hole, the internal diameter of second mounting hole and first mounting hole is the same, first spacing groove has all been seted up to the left and right sides of second mounting hole inner chamber, the inner chamber of first mounting hole has first gag lever post through bearing swing joint.
Preferably, the inner cavity of the second mounting hole is in sliding connection with the surface of the first limiting rod, connecting blocks are fixedly connected to the left side and the right side of the surface of the first limiting rod, the surface of the connecting blocks is in sliding connection with the inner cavity of the first limiting groove, and first springs are fixedly connected to the left side and the right side of the front surface of the third rotary table.
Preferably, the outer ring of the front surface of the third turntable is penetrated and provided with a third mounting hole, the front surface of the first limiting rod is fixedly connected with a first limiting ring, the back surface of the first limiting ring is fixedly connected with the outer side of the first spring, and the inner cavity of the third mounting hole is slidably connected with a second limiting rod.
Preferably, the front surface fixedly connected with linking bridge of second gag lever post, the fourth mounting hole has been seted up to the front surface of linking bridge, the inner chamber sliding connection of fourth mounting hole has the third gag lever post, the back surface fixedly connected with second spring of linking bridge, the inboard of second spring and the front surface fixed connection of third carousel, the equal fixedly connected with second spacing collar of front surface and back surface of third gag lever post, the front surface fixedly connected with third spring of linking bridge, the outside of third spring and the back surface fixed connection of the second spacing collar in outside.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model uses the machine body, the supporting frame, the first rotating rod, the second rotating rod, the first rotating disc, the fixed rod, the second rotating disc and the fixed device in a matched way, has the advantage of convenient adjustment of the wheel disc gap, can change the size of the wheel disc gap, can wind steel wire ropes with different thicknesses, can directly replace the wheel disc when the wheel disc of the traction machine breaks down, and is convenient for the use of the traction machine.
2. According to the utility model, the first limiting rod can rotate through the first mounting hole, so that the second turntable can move conveniently.
Drawings
FIG. 1 is an isometric view of the structure of the present utility model;
FIG. 2 is a rear elevational view of the structure of the present utility model;
FIG. 3 is a partial exploded view of the present utility model;
FIG. 4 is a schematic exploded view of a fixing device according to the present utility model;
FIG. 5 is a second exploded view of the structure of the fixing device of the present utility model;
fig. 6 is a partial exploded view of the fixing device of the present utility model.
In the figure: the machine comprises a machine body 1, a support frame 2, a first support plate 3, a support table 4, a second support plate 5, a first connecting plate 6, a second connecting plate 7, a first rotating rod 8, a fixing hole 9, a second rotating rod 10, a first rotating disc 11, a fixing rod 12, a second rotating disc 13, a first mounting hole 14, a fixing device 15, a third rotating disc 1501, a second mounting hole 1502, a first limit groove 1503, a third mounting hole 1504, a first spring 1505, a first limit ring 1506, a first limit rod 1507, a connecting block 1508, a second limit rod 1509, a second spring 1510, a connecting frame 1511, a fourth mounting hole 1512, a third limit rod 1513, a second limit ring 1514 and a third spring 1515.
Detailed Description
Referring to fig. 1-6, a traction machine for an elevator comprises a supporting frame 2, wherein a first supporting plate 3 is fixedly connected to the left side and the right side of the rear side of the top surface of the supporting frame 2, a machine body 1 is fixedly connected to the top of the first supporting plate 3, a supporting table 4 is fixedly connected to the surface of the top of the supporting frame 2, a second supporting plate 5 is fixedly connected to the surface of the supporting table 4, one side, close to the machine body 1, of the second supporting plate 5 is fixedly connected with a first rotating rod 8, a first connecting plate 6 is fixedly connected to the surface of the top of the supporting frame 2, a second connecting plate 7 is fixedly connected to the surface of the top of the supporting frame 2, an inner cavity of the first connecting plate 6 is movably connected with the surface of the first rotating rod 8 through a bearing, a fixing rod 12 is fixedly connected to the front surface of the first rotating rod 8, a second rotating plate 13 is fixedly sleeved on the surface of the fixing rod 12, and four corners 9 are formed in a penetrating manner on the surface of the top of the supporting frame 2.
The front surface swing joint of second carousel 13 has fixing device 15, and first mounting hole 14 has all been run through to the left and right sides of second carousel 13 front surface, and fixing device 15 includes third carousel 1501, and the front surface fixedly connected with second bull stick 10 of third carousel 1501, the surface of second bull stick 10 and the inner chamber of second connecting plate 7 pass through bearing swing joint, through second bull stick 10 for fixing device 15 can rotate, the use of organism 1 of being convenient for.
The second mounting hole 1502 has all been run through to the left and right sides of third carousel 1501 front surface, and the internal diameter of second mounting hole 1502 and first mounting hole 14 is the same, and first spacing groove 1503 has all been seted up to the left and right sides of second mounting hole 1502 inner chamber, and the inner chamber of first mounting hole 14 has first gag lever post 1507 through bearing swing joint, through first mounting hole 14 for first gag lever post 1507 can rotate, the removal of second carousel 13 of being convenient for.
The inner chamber of second mounting hole 1502 and the surface sliding connection of first gag lever post 1507, the equal fixedly connected with connecting block 1508 of left and right sides on first gag lever post 1507 surface, the surface of connecting block 1508 and the inner chamber sliding connection of first spacing groove 1503, the equal fixedly connected with first spring 1505 of the left and right sides on third carousel 1501 front surface for first gag lever post 1507 can remove through second mounting hole 1502, the removal of second carousel 13 of being convenient for.
The outer lane of third carousel 1501 front surface has run through and has seted up third mounting hole 1504, and the front surface fixedly connected with first spacing collar 1506 of first gag lever post 1507, the back surface of first spacing collar 1506 and the outside fixed connection of first spring 1505, and the inner chamber sliding connection of third mounting hole 1504 has second gag lever post 1509, through first spring 1505 for first gag lever post 1507 can remove, is convenient for drive second carousel 13 and removes.
The front surface of second gag lever post 1509 fixedly connected with connecting frame 1511, the fourth mounting hole 1512 has been seted up to the front surface of connecting frame 1511, the inner chamber sliding connection of fourth mounting hole 1512 has third gag lever post 1513, the back surface fixedly connected with second spring 1510 of connecting frame 1511, the inboard of second spring 1510 and the front surface fixed connection of third carousel 1501, the front surface and the back surface of third gag lever post 1513 all fixedly connected with second spacing collar 1514, the front surface fixedly connected with third spring 1515 of connecting frame 1511, the outside of third spring 1515 and the back surface fixed connection of outside second spacing collar 1514, through third spring 1515, make third gag lever post 1513 can remove, be convenient for drive second spacing collar 1514 and remove.
When the wire rope winding device is used, when wire ropes with different thicknesses are required to be wound, the first spring 1505 is pulled outwards, the first limiting rod 1507 is rotated forwards, the connecting block 1508 is rotated forwards, the connecting frame 1511 and the second limiting ring 1514 are pulled, the connecting block 1508 is spliced in the inner cavity of the connecting frame 1511, the second limiting ring 1514 is loosened, the third spring 1515 pushes out the third limiting rod 1513, the connecting block 1508 is fixed, the second rotary disc 13 moves outwards at the moment, the gap between the first rotary disc 11 and the second rotary disc 13 is enlarged, and the adjustment of the gap between the rotary discs is completed.
To sum up: this hauler for elevator uses through setting up organism 1, support frame 2, first dwang 8, second bull stick 10, first carousel 11, dead lever 12, second carousel 13 and fixing device 15 cooperation, has solved the size that can't change the rim plate clearance, can not twine the problem to different thick and thin wire ropes.
Claims (6)
1. Traction machine for elevator, including support frame (2), its characterized in that: the utility model discloses a four-corner support frame, including support frame (2), first backup pad (3) of left and right sides fixedly connected with of top surface rear side, top fixedly connected with organism (1) of first backup pad (3), fixedly connected with supporting bench (4) at the top of support frame (2), fixedly connected with second backup pad (5) at the surface of supporting bench (4) top, one side that second backup pad (5) is close to organism (1) and fixedly connected with surface of organism (1), the positive surface fixedly connected with first bull stick (8) of supporting bench (4), fixedly connected with first connecting plate (6) at the surface of support frame (2) top, fixedly connected with second connecting plate (7) at the surface of support frame (2) top, the inner chamber and the surface of first rotating rod (8) pass through bearing swing joint, the positive surface fixedly connected with first carousel (11) at first rotating rod (8), the positive surface fixedly connected with dead lever (12) at first carousel (12), the surface of first carousel (2) is equipped with second rotating plate (13) all sets up four corners fixed hole (9) at the top.
2. The hoisting machine for an elevator according to claim 1, characterized in that: the front surface swing joint of second carousel (13) has fixing device (15), first mounting hole (14) have all been run through to the left and right sides of second carousel (13) front surface, fixing device (15) are including third carousel (1501), the front surface fixedly connected with second bull stick (10) of third carousel (1501), the surface of second bull stick (10) passes through bearing swing joint with the inner chamber of second connecting plate (7).
3. The hoisting machine for an elevator according to claim 2, characterized in that: the left and right sides of third carousel (1501) front surface has all run through and has seted up second mounting hole (1502), the internal diameter of second mounting hole (1502) and first mounting hole (14) is the same, first spacing groove (1503) have all been seted up to the left and right sides of second mounting hole (1502) inner chamber, the inner chamber of first mounting hole (14) has first gag lever post (1507) through bearing swing joint.
4. The traction machine for an elevator according to claim 3, wherein: the inner cavity of the second mounting hole (1502) is in sliding connection with the surface of the first limiting rod (1507), connecting blocks (1508) are fixedly connected to the left side and the right side of the surface of the first limiting rod (1507), the surface of the connecting blocks (1508) is in sliding connection with the inner cavity of the first limiting groove (1503), and first springs (1505) are fixedly connected to the left side and the right side of the front surface of the third rotary table (1501).
5. The hoisting machine for an elevator according to claim 4, characterized in that: the outer ring of third carousel (1501) front surface runs through and has seted up third mounting hole (1504), the front surface fixedly connected with first spacing collar (1506) of first gag lever post (1507), the back surface of first spacing collar (1506) and the outside fixed connection of first spring (1505), the inner chamber sliding connection of third mounting hole (1504) has second gag lever post (1509).
6. The hoisting machine for an elevator according to claim 5, characterized in that: the positive surface fixedly connected with connecting frame (1511) of second gag lever post (1509), fourth mounting hole (1512) has been seted up on the positive surface of connecting frame (1511), the inner chamber sliding connection of fourth mounting hole (1512) has third gag lever post (1513), the back surface fixedly connected with second spring (1510) of connecting frame (1511), the inboard of second spring (1510) and the positive surface fixed connection of third carousel (1501), the positive surface of third gag lever post (1513) and the equal fixedly connected with second spacing collar (1514) of back surface, the positive surface fixedly connected with third spring (1515) of connecting frame (1511), the outside of third spring (1515) and the back surface fixed connection of second spacing collar (1514) in the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320045261.XU CN219173994U (en) | 2023-01-09 | 2023-01-09 | Traction machine for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320045261.XU CN219173994U (en) | 2023-01-09 | 2023-01-09 | Traction machine for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219173994U true CN219173994U (en) | 2023-06-13 |
Family
ID=86661992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320045261.XU Active CN219173994U (en) | 2023-01-09 | 2023-01-09 | Traction machine for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219173994U (en) |
-
2023
- 2023-01-09 CN CN202320045261.XU patent/CN219173994U/en active Active
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