CN212355349U - Novel elevator - Google Patents
Novel elevator Download PDFInfo
- Publication number
- CN212355349U CN212355349U CN202020449204.4U CN202020449204U CN212355349U CN 212355349 U CN212355349 U CN 212355349U CN 202020449204 U CN202020449204 U CN 202020449204U CN 212355349 U CN212355349 U CN 212355349U
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- frame
- lifting
- rotating
- rotating shaft
- support
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Abstract
The utility model belongs to the technical field of cargo transportation, and provides a novel elevator, which comprises a frame; the lifting part comprises a lifting support, the lifting support is arranged on the rack in a sliding mode along the vertical direction, and the chassis is arranged on the lifting support; the rotating frame is arranged on the chassis in a rotating mode around the vertical direction; the support frame is rotatably arranged on the rotating frame, and a rotating shaft of the support frame is vertical to a rotating shaft of the rotating frame; the skip car is arranged on the supporting frame; and the lifting mechanism is used for providing power for the lifting support to slide up and down. Through above-mentioned technical scheme, the inconvenient problem of lifting machine material loading and unloading in different directions among the prior art has been solved.
Description
Technical Field
The utility model belongs to the technical field of the freight relates to a novel lifting machine.
Background
At present most mills all need utilize the lifting machine to carry out the transport or the pile up neatly of goods, install the skip on the lifting machine, place the material in the skip, promote the skip position through hoist mechanism, realize the promotion of material.
The patent application No. 201820797731.7 discloses a hydraulic elevator, which comprises a base, the shallow storage bucket assembly, storage bucket crotch and lift leading truck, be equipped with the shallow guide arm on the base, the shallow storage bucket assembly slides along the shallow guide arm and establishes on the base, and can dismantle with the storage bucket crotch and be connected, one side of base is fixed with the stand, the stand corresponds frame one side and is equipped with the guide way, the guide rail is equipped with in the guide way of stand, the lift leading truck slides along the guide rail and sets up in the guide way, the lift leading truck can be dismantled with the storage bucket crotch and be connected, the lift leading truck is gone up and down by hydraulic cylinder drive, hydraulic cylinder is by an automatically controlled cabinet control action, but the storage bucket can only carry out material loading and unloading in same direction in this scheme, and need carry out material loading and unloading in different directions when daily use many times, it is convenient inadequate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel lifting machine has solved among the prior art lifting machine at the not equidirectional material loading and the inconvenient problem of unloading.
The technical scheme of the utility model is realized like this:
a novel hoist, comprising:
a frame;
a lifting portion, the lifting portion comprising,
a lifting bracket which is arranged on the frame in a sliding manner along the vertical direction,
a chassis disposed on the lifting bracket;
the rotating frame is rotatably arranged on the chassis around the vertical direction;
the support frame is rotatably arranged on the rotating frame, and a rotating shaft of the support frame is vertical to a rotating shaft of the rotating frame;
the skip car is arranged on the supporting frame;
and the lifting mechanism is used for providing power for the lifting support to slide up and down.
As a further technical solution, the lifting mechanism includes:
the bottom end of the first electric cylinder is arranged on the frame;
the chain wheel is rotatably arranged on the piston rod of the first electric cylinder;
and one end of the chain is arranged on the rack, and the other end of the chain is arranged on the lifting support by bypassing the chain wheel.
As a further technical solution, the lifting mechanism further includes:
the joint bearing is arranged at the end part of the first electric cylinder piston rod;
the middle part of the connecting shaft is arranged on the inner ring of the joint bearing;
the chain wheel with the chain is two, and two the chain wheel sets up respectively the both ends of connecting axle, two the chain is around establishing respectively two on the chain wheel.
As a further technical solution, it is proposed that,
the guide groove is arranged on the rack along the vertical direction;
and the inner ring of the rolling bearing is arranged on the lifting support, and the outer ring rolls in the guide groove.
As a further technical solution, the method further comprises:
the first rotating shaft is arranged on the chassis and is arranged along the vertical direction;
the sleeve is arranged on the bottom surface of the rotating frame and is arranged along the vertical direction;
the tapered roller bearings are arranged on the first rotating shaft, the outer ring is in contact with the sleeve, and the two tapered roller bearings are arranged oppositely.
As a further technical solution, the method further comprises:
the support frame is provided with a second rotating shaft, and the second rotating shaft is rotatably arranged on the rotating frame;
and the rotating motor is arranged on the rotating frame, and an output shaft of the rotating motor is connected with the second rotating shaft.
As a further technical solution, it is proposed that,
the side wall of the skip car is provided with a hook, and when the skip car is arranged on the support frame, the hook is hooked on the support frame.
As a further technical solution, the method further comprises:
a gear disposed on the sleeve;
the rack is arranged on the lifting bracket in a sliding manner and is meshed with the gear;
and the second electric cylinder is arranged on the lifting support, and a piston rod of the second electric cylinder is connected with the rack.
The utility model discloses a theory of operation and beneficial effect do:
the utility model discloses in, hoist mechanism provides power and makes the lifting support remove along vertical direction in the frame, it removes along vertical direction to drive the chassis, the rotating turret rotates and sets up on the chassis, rotate around vertical direction, it rotates to drive the support frame, the support frame rotates and sets up on the rotating turret, the axis of rotation is perpendicular with the axis of rotation of rotating turret, it inclines to drive the skip, conveniently unload, the rotating turret rotates and sets up on the hoisting frame, when feeding and outwards unloading from the skip in to the skip, can make the rotating turret rotate, make the orientation of skip change, conveniently feed or unload in each direction, it can be different to feed and the direction of unloading, and is more convenient to use, and application scope is wider.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the sliding arrangement of the lifting bracket;
FIG. 4 is a schematic view of a chain arrangement;
FIG. 5 is a schematic view of a tapered roller bearing arrangement;
in the figure: 1, a frame;
2, a lifting part, 2-1 a lifting bracket and 2-2 a chassis;
3, rotating the frame;
4, supporting frames;
5, a skip car and 5-1 hooks;
6, a lifting mechanism, 6-1 a first electric cylinder, 6-2 chain wheels, 6-3 chains, 6-4 joint bearings and 6-5 connecting shafts;
7-1 guide groove, 7-2 rolling bearing;
8-1 first rotating shaft, 8-2 sleeve and 8-3 tapered roller bearing;
9-1 rotating motor, 9-2 second rotating shaft;
10-1 gear, 10-2 rack and 10-3 second electric cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 belong to the protection scope of the present invention.
As shown in the figures 1-5 of the drawings,
a novel hoist, comprising:
a frame 1;
the lifting part 2, the lifting part 2 comprises,
a lifting bracket 2-1, the lifting bracket 2-1 is arranged on the frame 1 in a sliding way along the vertical direction,
the chassis 2-2 is arranged on the lifting support 2-1;
the rotating frame 3 is arranged on the chassis 2-2 in a rotating mode around the vertical direction;
the support frame 4 is rotatably arranged on the rotating frame 3, and a rotating shaft of the support frame 4 is vertical to a rotating shaft of the rotating frame 3;
the skip car 5 is arranged on the support frame 4;
and the lifting mechanism 6 is used for providing power for the lifting bracket 2-1 to slide up and down.
In this embodiment, the lifting mechanism 6 provides power to enable the lifting support 2-1 to move on the rack 1 in the vertical direction, the chassis 2-2 is driven to move in the vertical direction, the rotating frame 3 is rotatably arranged on the chassis 2-2 and rotates around the vertical direction, the support frame 4 is driven to rotate, the support frame 4 is rotatably arranged on the rotating frame 3, the rotating shaft is perpendicular to the rotating shaft of the rotating frame 3, the skip 5 is driven to incline, unloading is facilitated, the rotating frame 3 is rotatably arranged on the lifting frame, when loading materials into the skip 5 and unloading materials from the skip 5, the rotating frame 3 can be rotated, the orientation of the skip 5 is changed, loading or unloading materials in all directions is facilitated, the loading and unloading directions can be different, the use is more convenient, and the application range is wider.
Further, the lifting mechanism 6 includes:
the bottom end of the first electric cylinder 6-1 is arranged on the frame 1;
the chain wheel 6-2 is rotationally arranged on a piston rod of the first electric cylinder 6-1;
one end of the chain 6-3 is arranged on the frame 1, and the other end of the chain 6-3 is arranged on the lifting bracket 2-1 by bypassing the chain wheel 6-2.
In the embodiment, the lifting mechanism 6 adopts the first electric cylinder 6-1 as lifting power, the chain wheel 6-2 moves up and down along with the up-and-down movement of the piston rod of the first electric cylinder 6-1, one end of the chain 6-3 is arranged on the frame 1, the other end of the chain 6-3 is arranged on the lifting support 2-1 by bypassing the chain wheel 6-2, the lifting support 2-1 moves up and down along with the up-and-down movement of the chain wheel 6-2, the first electric cylinder 6-1 with smaller stroke can be used for realizing larger lifting distance, and the first electric cylinder 6-1 and the chain 6-3 are used for more accurate control.
Further, the lifting mechanism 6 further includes:
the joint bearing 6-4 is arranged at the end part of the piston rod of the first electric cylinder 6-1;
the middle part of the connecting shaft 6-5 is arranged on an inner ring of the joint bearing 6-4;
the number of the chain wheels 6-2 and the number of the chains 6-3 are two, the two chain wheels 6-2 are respectively arranged at two ends of the connecting shaft 6-5, and the two chains 6-3 are respectively wound on the two chain wheels 6-2.
In the embodiment, the end part of the piston rod of the first electric cylinder 6-1 is provided with the joint bearing 6-4, the middle part of the connecting shaft 6-5 is arranged on the joint bearing 6-4, the two chain wheels 6-2 are arranged at the two ends of the connecting shaft 6-5, the two groups of chain wheels 6-2 and the chain 6-3 are adopted to drive the lifting support 2-1 to move, the structure is more stable, the operation is more stable, the joint bearing 6-4 is a spherical sliding bearing and can bear radial and circumferential loads, and the problems that the two chains 6-3 are stressed unevenly and the connecting part is easy to damage when the lengths are different or the tensioning states are different can be solved.
Further, in the present invention,
the device also comprises a guide groove 7-1, wherein the guide groove 7-1 is arranged on the rack 1 along the vertical direction;
the inner ring of the rolling bearing 7-2 is arranged on the lifting bracket 2-1, and the outer ring rolls in the guide groove 7-1. In the embodiment, the vertical guide groove 7-1 is arranged on the rack 1, the rolling bearing 7-2 is arranged, the inner ring of the rolling bearing 7-2 is arranged on the lifting support 2-1, the outer ring is arranged in the guide groove 7-1 in a rolling manner, the guide effect on the sliding of the lifting support 2-1 in the vertical direction is achieved, rolling friction is adopted to replace sliding friction, the resistance is smaller, and the operation is more stable.
Further, still include:
the first rotating shaft 8-1 is arranged on the chassis 2-2 and is arranged along the vertical direction;
the sleeve 8-2 is arranged on the bottom surface of the rotating frame 3 and is arranged along the vertical direction;
the two tapered roller bearings 8-3 are arranged on the first rotating shaft 8-1, the outer ring is in contact with the sleeve 8-2, and the two tapered roller bearings 8-3 are arranged oppositely.
In this embodiment, the rotating frame 3 is rotatably disposed on the lifting bracket 2-1, the first rotating shaft 8-1 is disposed on the bottom surface of the lifting frame, the sleeve 8-2 is disposed on the rotating frame 3, rotation is transmitted through the pair of tapered roller bearings 8-3, and the pair of tapered roller bearings 8-3 is adopted, so that axial pressure can be borne, and rotation of the rotating frame 3 during loading is ensured.
Further, still include:
a second rotating shaft 9-2, the support frame 4 is provided with the second rotating shaft 9-2, and the second rotating shaft 9-2 is rotatably arranged on the rotating frame 3;
a rotating motor 9-1, the rotating motor 9-1 is arranged on the rotating frame 3, and an output shaft of the rotating motor 9-1 is connected with a second rotating shaft 9-2.
In this embodiment, the rotating motor 9-1 drives the second rotating shaft 9-2 to drive the supporting frame 4 to rotate, so that the supporting frame 4 is inclined, and the skip car 5 is convenient to unload.
Further, in the present invention,
the side wall of the skip car 5 is provided with a hook 5-1, and when the skip car 5 is placed on the support frame 4, the hook 5-1 is hooked on the support frame 4.
In this embodiment, when the skip car 5 is arranged on the frame, the hook 5-1 arranged on the side wall of the skip car 5 is hooked on the support frame 4, so that the skip car 5 can not move freely during moving up and down.
Further, still include:
the gear 10-1 is arranged on the sleeve 8-2, and the gear 10-1 is arranged on the sleeve 8-2;
the rack 10-2 is arranged on the lifting bracket 2-1 in a sliding manner and meshed with the gear 10-1;
a second electric cylinder 10-3, the second electric cylinder 10-3 is arranged on the lifting bracket 2-1, and a piston rod of the second electric cylinder 10-3 is connected with the rack 10-2.
In this embodiment, the rotation of the rotating frame 3 is powered by the second electric cylinder 10-3, the piston rod of the second electric cylinder 10-3 drives the rack 10-2 to move when extending and retracting, and the rack 10-2 is in meshing transmission with the gear 10-1, so that the gear 10-1 rotates to drive the rotating frame 3 to rotate.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A novel lifting machine is characterized by comprising:
a frame (1);
a lifting portion (2), the lifting portion (2) comprising,
a lifting support (2-1), the lifting support (2-1) is arranged on the frame (1) in a sliding manner along the vertical direction,
a chassis (2-2), the chassis (2-2) being arranged on the lifting bracket (2-1);
the rotating frame (3) is arranged on the chassis (2-2) in a rotating mode around the vertical direction;
the support frame (4) is rotatably arranged on the rotating frame (3), and a rotating shaft of the support frame (4) is vertical to a rotating shaft of the rotating frame (3);
the skip car (5) is arranged on the supporting frame (4);
the lifting mechanism (6) is used for providing power for the lifting support (2-1) to slide up and down.
2. A new hoisting machine as claimed in claim 1, characterized in that the hoisting mechanism (6) comprises:
the bottom end of the first electric cylinder (6-1) is arranged on the frame (1);
the chain wheel (6-2), the chain wheel (6-2) is rotationally arranged on the piston rod of the first electric cylinder (6-1);
one end of the chain (6-3) is arranged on the rack (1), and the other end of the chain (6-3) bypasses the chain wheel (6-2) and is arranged on the lifting support (2-1).
3. The new hoisting machine as claimed in claim 2, characterized in that the hoisting mechanism (6) further comprises:
the joint bearing (6-4), the joint bearing (6-4) is arranged at the end part of the piston rod of the first electric cylinder (6-1);
the middle part of the connecting shaft (6-5) is arranged on the inner ring of the joint bearing (6-4);
the number of the chain wheels (6-2) and the number of the chains (6-3) are two, the two chain wheels (6-2) are respectively arranged at two ends of the connecting shaft (6-5), and the two chains (6-3) are respectively wound on the two chain wheels (6-2).
4. The new type of hoist as claimed in claim 1,
the device also comprises a guide groove (7-1), wherein the guide groove (7-1) is arranged on the rack (1) along the vertical direction;
the inner ring of the rolling bearing (7-2) is arranged on the lifting support (2-1), and the outer ring rolls in the guide groove (7-1).
5. The new elevator as claimed in claim 1, further comprising:
the first rotating shaft (8-1), the first rotating shaft (8-1) is arranged on the chassis (2-2) and is arranged along the vertical direction;
the sleeve (8-2) is arranged on the bottom surface of the rotating frame (3) and is arranged along the vertical direction;
the two tapered roller bearings (8-3) are arranged on the first rotating shaft (8-1), an outer ring is in contact with the sleeve (8-2), and the two tapered roller bearings (8-3) are arranged oppositely.
6. The new elevator as claimed in claim 1, further comprising:
the second rotating shaft (9-2) is arranged on the supporting frame (4), and the second rotating shaft (9-2) is rotatably arranged on the rotating frame (3);
the rotating motor (9-1), the rotating motor (9-1) is arranged on the rotating frame (3), and an output shaft of the rotating motor (9-1) is connected with the second rotating shaft (9-2).
7. The new type of hoist as claimed in claim 1,
the side wall of the skip car (5) is provided with a hook (5-1), and when the skip car (5) is arranged on the support frame (4), the hook (5-1) is hooked on the support frame (4).
8. The new elevator as claimed in claim 5, further comprising:
a gear (10-1), the gear (10-1) being disposed on the sleeve (8-2);
the rack (10-2), the rack (10-2) is arranged on the lifting bracket (2-1) in a sliding manner and is meshed with the gear (10-1);
a second electric cylinder (10-3), wherein the second electric cylinder (10-3) is arranged on the lifting bracket (2-1), and a piston rod of the second electric cylinder (10-3) is connected with the rack (10-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449204.4U CN212355349U (en) | 2020-03-31 | 2020-03-31 | Novel elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449204.4U CN212355349U (en) | 2020-03-31 | 2020-03-31 | Novel elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212355349U true CN212355349U (en) | 2021-01-15 |
Family
ID=74148794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020449204.4U Expired - Fee Related CN212355349U (en) | 2020-03-31 | 2020-03-31 | Novel elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212355349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102329A (en) * | 2021-04-06 | 2021-07-13 | 赵亚伟 | Production treatment process of antibacterial environment-friendly rubber product |
-
2020
- 2020-03-31 CN CN202020449204.4U patent/CN212355349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102329A (en) * | 2021-04-06 | 2021-07-13 | 赵亚伟 | Production treatment process of antibacterial environment-friendly rubber product |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |