CN217148218U

CN217148218U - Good hauler of three tons of goods lifts stability of no computer lab

Info

Publication number: CN217148218U
Application number: CN202220968505.7U
Authority: CN
Inventors: 王洪基
Original assignee: Elevator Suzhou Co ltd
Current assignee: Elevator Suzhou Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-09
Anticipated expiration: 2032-04-25

Abstract

The utility model relates to the field of elevators, and discloses a tractor with good stability for a three-ton goods elevator without a machine room, which comprises a tractor arranged on channel steel, wherein a stabilizing component fixed with the channel steel is penetrated at the lower end of the tractor, the stabilizing component comprises a return block, a first threaded rod penetrating through the lower end of the tractor is vertically penetrated by the return block, a second threaded rod penetrating through the channel steel is transversely penetrated by the return block, and the first threaded rod and the second threaded rod are fixed by nuts, the novel tractor is applied to the three-ton goods elevator without the machine room with good stability, and vertical and transverse pulling forces are provided for the lower end of the tractor by arranging the stabilizing component, the return block, the first threaded rod and the second threaded rod, so that more stable fixing force can be provided for the lower end of the tractor, and the nut looseness caused by vibration generated when the goods elevator runs up and down can not occur, and the fixing of the traction machine can be safer in both directions.

Description

Good hauler of three tons of goods lifts stability of no computer lab

Technical Field

The utility model relates to an elevator field specifically is a good hauler of three tons goods lifts stability of no computer lab.

Background

The freight elevator is a large electromechanical device with electromechanical integration, and the automation degree is high. The service life of the freight elevator can be greatly prolonged through scientific maintenance; the elevator is used as a precise transportation tool, and no matter how good the quality of the product is, the elevator can never be lost; for a new freight elevator which is qualified by installation, debugging and inspection, whether the new freight elevator can run safely and reliably after being put into use or not is critical to the safety management, perfect maintenance and reasonable use of the freight elevator by a user.

The tractor is fixed on the channel-section steel through the screw rod at present, but inevitably can vibrate when the goods lift moves from top to bottom and when carrying goods, probably becomes flexible the screw rod of tractor lower extreme in the vibration, because only unidirectional fixes, the holistic stability of tractor is also very poor, and the security is also very low

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a good hauler of three tons goods lifts stability of no computer lab to solve the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three tons of goods lifts of no computer lab stability is good hauler, is including installing the hauler on the channel-section steel, the lower extreme of hauler is worn to be equipped with the subassembly of stabilizing fixed with the channel-section steel, stabilize the subassembly and include back the piece, the vertical first threaded rod that wears to be equipped with and pass the hauler lower extreme of back the piece, the second threaded rod that passes the channel-section steel is transversely worn to be equipped with by back the piece, first threaded rod and second threaded rod are all fixed through the nut.

Preferably, the below of returning the shape piece is provided with L-shaped piece, the lower extreme of returning the shape piece is seted up and is run through the spout of L-shaped piece lower extreme, wear to be equipped with the third threaded rod that runs through shape piece and L-shaped piece in the spout.

Preferably, a limiting groove is formed in the upper end of the sliding groove, and the upper end of the third threaded rod is arranged in a regular hexagonal mode and matched with the limiting groove.

Preferably, the ends of the first threaded rod and the second threaded rod, which are far away from the nut, are both arranged in a circular shape and are larger than the diameter of the screw.

Preferably, the first threaded rod and the second threaded rod between the nut and the return block and between the nut and the L-shaped block are sleeved with washers.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of novel be applied to three tons of goods lifts of no computer lab stability good hauler through setting up stabilizing assembly, through returning the shape piece, first threaded rod and second threaded rod, provides vertical and horizontal pulling force to the lower extreme of hauler, can provide more stable fixed power to the lower extreme of hauler like this, can not be because the vibration that produces when the goods lift moves from top to bottom and the nut is not hard up, and two-way can be safer to the fixed of hauler.

2. This kind of novel be applied to hauler that three tons of goods lifts of no computer lab stability are good, through setting up the L-shaped piece, the L-shaped piece slides at the lower extreme that returns the shape piece, through third threaded rod sliding connection, can adapt to different channel-section steel widths, makes holistic stabilizing assembly more have the practicality.

Drawings

Fig. 1 is a schematic view of an overall structure of the present invention;

fig. 2 is a schematic structural view of the traction machine of the present invention fixed on a channel steel;

fig. 3 is a schematic view of the structure of the stabilizing assembly of the present invention.

In the figure: 1. a traction machine; 2. channel steel; 3. a stabilizing assembly; 301. a returning block; 302. an L-shaped block; 303. a first threaded rod; 304. a second threaded rod; 305. a nut; 306. a chute; 307. a limiting groove; 309. a gasket.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, a tractor with a machine room-less three-ton goods elevator and good stability comprises a tractor 1 installed on a channel steel 2, a stabilizing component 3 fixed with the channel steel 2 penetrates through the lower end of the tractor 1, the stabilizing component 3 comprises a return block 301, a first threaded rod 303 penetrating through the lower end of the tractor 1 vertically penetrates through the return block 301, a second threaded rod 304 penetrating through the channel steel 2 transversely penetrates through the return block 301, and the first threaded rod 303 and the second threaded rod 304 are fixed through nuts 305.

As shown in fig. 3, an L-shaped block 302 is arranged below the loop-shaped block 301, a sliding groove 306 penetrating through the lower end of the L-shaped block 302 is formed in the lower end of the loop-shaped block 301, a third threaded rod 308 penetrating through the loop-shaped block 301 and the L-shaped block 302 is arranged in the sliding groove 306 in a penetrating manner, and the lower end of the loop-shaped block 301 slides through the L-shaped block 302, so that the practicability of the stabilizing assembly 3 is improved for different widths of the channel steel 2.

As shown in fig. 3, the spacing groove 307 has been seted up to the upper end of spout 306, and the upper end of third threaded rod 308 is the setting of positive hexagonal, and matches the setting with spacing groove 307, and the upper end of third threaded rod 308 flushes the setting with the upper end of spacing groove 307, can guarantee like this that the lower extreme inner wall of return block 301 pastes tightly with the lower extreme of channel-section steel 2, can provide better stability.

As shown in fig. 3, the ends of the first threaded rod 303 and the second threaded rod 304, which are away from the nut 305, are both arranged in a circular shape and are larger than the diameter of the threaded rods, and the upper ends of the first threaded rod 303 and the second threaded rod 304 can be directly abutted against and fixed with the connecting holes on the traction machine 1.

As shown in fig. 3, washers 309 are sleeved on the first threaded rod 303 and the second threaded rod 304 between the nut 305 and the clip 301 and the L-shaped block 302, and the nut 305 and the first threaded rod 303, the second threaded rod 304 and the third threaded rod 308 can be connected more stably through the cooperation of the nut 305 and the washers 309.

The working principle is as follows: when the device is used, the first threaded rod 303 penetrates through the lower end of the tractor 1 and the channel steel 2, the return block 301 is sleeved and fixed in advance by the nut 305, the L-shaped block 302 slides to the position matched with the width of the channel steel 2, the third threaded rod 308 is fixed by the nut 305, the second threaded rod 304 penetrates through the L-shaped block 302, the channel steel 2 and the return block 301 and is fixed by the nut 305, and the nut 305 can be prevented from sliding by the gasket 309 when the nut 305 is fixed; meanwhile, the upper end of the third threaded rod 308 is flush with the upper end of the limiting groove 307; by the arrangement, tension can be generated in the transverse direction and the vertical direction when the lower end of the traction machine 1 is fixed with the channel steel 2, and the traction machine 1 cannot be loosened due to vertical or left-right vibration.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three tons of goods lifts of no computer lab stability is good hauler, is including installing hauler (1) on channel-section steel (2), its characterized in that, lower extreme of hauler (1) is worn to be equipped with and is stabilized subassembly (3) fixed with channel-section steel (2), stabilize subassembly (3) including returning shape piece (301), return shape piece (301) and vertically wear to be equipped with first threaded rod (303) that pass hauler (1) lower extreme, it transversely wears to be equipped with second threaded rod (304) that pass channel-section steel (2) to return shape piece (301), first threaded rod (303) and second threaded rod (304) are all fixed through nut (305).

2. The traction machine with the good stability for the three-ton elevator without the machine room according to claim 1, wherein an L-shaped block (302) is arranged below the return block (301), a sliding groove (306) penetrating through the lower end of the L-shaped block (302) is formed in the lower end of the return block (301), and a third threaded rod (308) penetrating through the return block (301) and the L-shaped block (302) is arranged in the sliding groove (306) in a penetrating manner.

3. The traction machine with the good stability for the three-ton cargo lift without the machine room as claimed in claim 2, wherein the upper end of the sliding groove (306) is provided with a limiting groove (307), and the upper end of the third threaded rod (308) is arranged in a regular hexagonal shape and matched with the limiting groove (307).

4. The traction machine with the good stability for the three-ton cargo lift without the machine room as claimed in claim 1, wherein the ends of the first threaded rod (303) and the second threaded rod (304) far away from the nut (305) are both arranged in a circular shape and are larger than the diameter of the threaded rods.

5. The traction machine with the good stability for the three-ton freight elevator without the machine room as claimed in claim 1, wherein a washer (309) is sleeved on the first threaded rod (303) and the second threaded rod (304) between the nut (305) and the loop block (301) and the L-shaped block (302).