CN109626223B

CN109626223B - Unloading hoisting frame

Info

Publication number: CN109626223B
Application number: CN201910101612.2A
Authority: CN
Inventors: 章军
Original assignee: Guangzhou Dingxin Office Furniture Co ltd
Current assignee: Guangzhou Dingxin Office Furniture Co ltd
Priority date: 2019-02-01
Filing date: 2019-02-01
Publication date: 2020-06-26
Anticipated expiration: 2039-02-01
Also published as: CN109626223A

Abstract

The invention discloses an unloading hoisting frame, which relates to the technical field of cargo transportation, and the technical scheme is characterized in that: including support frame and fixed connection's slide bar on the support frame, slide on the slide bar and be connected with hoist and mount piece, be connected with drive hoist and mount piece gliding driving piece on the support frame on the hoist and mount piece, be provided with the lifting rope on the hoist and mount piece, the maximum length train of lifting rope and the distance between the hoist and mount piece. The invention solves the technical problem of large labor consumption and has the advantage of saving labor.

Description

Unloading hoisting frame

Technical Field

The invention relates to the technical field of cargo transportation, in particular to an unloading hoisting frame.

Background

In the process of goods transportation, goods on a truck need to be unloaded from a warehouse after arriving at a destination, and in the prior art, the goods need to be lifted into the warehouse manually, so that a large amount of manpower and material resources are consumed.

The existing goods transport vehicle places goods on the goods transport vehicle, transports the goods to a warehouse, and reduces the use of manpower.

The defects in the prior art are as follows: the goods are put in the needs in warehouse, still need artifical transport in transporting the warehouse through the freight transport car, and the manpower consumes greatly.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to: the utility model provides a hoist and mount frame unloads, it has the artifical advantage of reduction.

Above-mentioned technical purpose is realized through following technical scheme, an unloading hoist and mount frame, includes support frame and the slide bar of fixed connection on the support frame, slide on the slide bar and be connected with hoist and mount piece, be connected with drive hoist and mount piece gliding driving piece on the support frame on hoist and mount piece, be provided with the lifting rope on the hoist and mount piece, the maximum length of lifting rope is greater than the distance between freight train and the hoist and mount piece.

Through above-mentioned technical scheme, with the goods system on the lifting rope, drive the lifting rope through hoisting accessory and raise the goods, will remove hoisting accessory through the driving piece, make hoisting accessory slide on the slide bar, when the goods is located near the assigned position, the assigned position is aimed at with the goods to hand goods, and the lifting rope reduces and makes the goods fall on the assigned position, convenient operation, and has reduced the process that the goods was lifted to the manpower, uses manpower sparingly.

Furthermore, the two sides of the sliding rod are provided with balance rods fixedly connected to the supporting frame, the balance rods are connected with sliding pieces in a sliding mode, and the lifting rope bypasses the sliding pieces to extend downwards.

Through above-mentioned technical scheme, when the goods is the isometric bar object of reinforcing bar or steel pipe, will walk around the slider of two stabilizer bars respectively with two lifting ropes through the stabilizer bar, it is fixed with the goods through two hoisting points, reduced the rotation of goods, reduced the selection of goods hoist and mount balance point simultaneously, convenient operation.

Furthermore, the sliding part comprises a movable pulley connected to the sliding rod in a sliding mode, and a synchronous rod is fixedly connected between the movable pulley and the hoisting part.

Through the technical scheme, through removing the pulley, let the lifting rope move on the balancing pole more easily, the frictional force of lifting rope lift in-process has been reduced, through the balancing pole, let remove pulley and hoist and mount piece simultaneous movement, and then reduced when the frictional force between removal pulley and the balancing pole too big lead to, remove the pulley card and be difficult for removing on the balancing pole, the goods that lead to only go up and down unmovable risk, let through the balancing pole remove the pulley and hoist and mount rigidity between the piece and be connected, reduce the problem that removes the pulley hysteresis and hoist and mount a motion.

Furthermore, the movable pulley comprises an axial sliding shaft and a circumferential rotating shaft sleeved on the axial sliding shaft, and the synchronizing rod is fixedly connected to the axial sliding shaft.

Through above-mentioned technical scheme, the axial slip axle follows hoist and mount piece motion along the balancing pole axial along the balancing pole, can let the lifting rope bypass the axis of rotation through the axis of rotation, and it is more convenient to let the lift of lifting rope through the rotation of axis of rotation.

Furthermore, a rolling ball is embedded in the contact position of the inside of the axial sliding shaft and the balance rod.

Through the technical scheme, the friction force between the sliding shaft and the balance rod is reduced through the rolling balls, and the movement of the movable pulley is facilitated.

Furthermore, the support frame comprises at least two support rods fixedly connected to the ground and the sliding rod.

Support and provide the height through above-mentioned technical scheme through the bracing piece, it is fixed with slide bar and bracing piece, simple structure, save material, the area of bracing piece is less, can make things convenient for the freight train to stop or move bottom the slide bar.

Furthermore, an inclined strut is fixedly connected between the support rod and the sliding rod.

Through above-mentioned technical scheme, carry out the enhancement of structure through the bracing to the support frame, the bracing forms triangle-shaped bearing structure with slide bar and bracing piece, and structural strength is bigger.

Furthermore, the driving piece comprises a mobile winch fixed on the ground or on the supporting frame and a mobile winch of which the output end is fixedly connected to the hoisting piece.

Through above-mentioned technical scheme, drive driving piece along the motion of slide bar through the travelling hoist engine, convenient operation, simple structure, reduce cost.

Furthermore, the two ends of the sliding rod on the supporting frame are respectively and fixedly connected with a mobile winch, and output ropes of the mobile winches are respectively connected to two ends of the hoisting piece.

Through the technical scheme, the two directions of the hoisting piece can move more conveniently through the two mobile winches.

Further, hoist and mount piece is including sliding the hoist and mount hoist engine of connection on the slide bar, the output fixedly connected with hoist roller of hoist and mount hoist engine, hoist roller middle part fixedly connected with division board, lifting rope fixed connection is located the both sides of division board at the hoist roller.

Through the technical scheme, the output end of the mobile winch is fixedly connected with the winch roller, the middle part of the mobile winch roller is fixedly connected with the partition plate, the winch rollers on the two sides of the partition plate are fixed with the two lifting ropes respectively, the lifting of the lifting ropes can be controlled conveniently, the winch roller can be driven to lift the lifting ropes through rotation of the winch roller, the two lifting ropes can be isolated through the partition plate, and the intersection of the two lifting ropes is reduced.

In conclusion, the invention has the following technical effects:

1. the lifting piece is arranged on the lifting rope, the lifting rope is driven by the lifting piece to lift the goods, the lifting piece is moved by the driving piece to slide on the sliding rod, when the goods are located near the specified position, the goods are aligned to the specified position by holding the goods by hands, and the lifting rope is lowered to enable the goods to fall on the specified position, so that the operation is convenient, the process of manually lifting the goods is reduced, and the labor is saved;

2. through removing the pulley, let the lifting rope move on the balancing pole more easily, reduced the frictional force of lifting rope lift in-process, through the balancing pole, let remove pulley and hoist and mount piece simultaneous movement, and then reduced and leaded to when the frictional force between removal pulley and the balancing pole is too big, remove the pulley card and be difficult for removing on the balancing pole, the unmovable risk of goods that leads to only goes up and down, let through the balancing pole remove the pulley and hoist and mount rigidity between the piece and be connected, reduce the problem that removes the pulley lag hoist and mount piece motion.

3. Fixedly connected with hoist roller on the output of travelling hoist, travelling hoist roller middle part fixedly connected with division board, it is fixed with two lifting rope respectively on the hoist roller of division board both sides, can conveniently be to the control of lifting rope lift, can drive the lift of lifting rope through the rotation of hoist roller, can keep apart two lifting rope through the division board, reduced the alternately of two lifting rope.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic structural view of a moving pulley in the embodiment;

figure 3 is a schematic view of the structure of the sling.

Reference numerals: 1. a support frame; 10. a support bar; 11. a connecting rod; 12. bracing; 2. a slide bar; 3. hoisting a piece; 30. hoisting a winch; 31. a winding roller; 32. a partition plate; 4. a lifting rope; 5. a balancing pole; 50. a slider; 500. a movable pulley; 501. rolling the beads; 502. an axial sliding shaft; 503. a circumferential rotating shaft; 6. a drive member; 60. moving the hoist; 61. and connecting ropes.

Detailed Description

In the embodiment, referring to fig. 1, the unloading lifting frame comprises a support frame 1, wherein the support frame 1 comprises six support rods 10 and connecting rods 11 which are sequentially connected to the top ends of the support rods 10 in a ending manner, the six connecting rods 11 form a hexagon, the end points of two opposite connecting rods 11 are fixedly connected with a sliding rod 2, and the top points of two sides of the sliding rod 2 are fixedly connected with balancing rods 5 which are parallel to the sliding rod 2.

Sliding connection has hoist and mount piece 3 on balancing pole 5, and hoist and mount piece 3 is connected with lifting rope 4 including hoist and mount hoist engine 30, and the output of hoist and mount hoist engine 30 is connected with lifting rope 4, and lifting rope 4's the other end is fixed on the goods, raises the goods through hoist and mount hoist engine 30.

Referring to fig. 2, the two balance bars 5 are connected with the sliding parts 50 in a sliding manner, the sliding parts 50 include a moving pulley 500 connected to the balance bars 5 in a sliding manner, the moving pulley 500 includes an axial sliding shaft 502 sleeved on the balance bars 5, and a circumferential rotating shaft 503 is sleeved outside the axial sliding shaft 502.

The rolling balls 501 embedded in the axial sliding shaft 502 at the connection with the balance bar 5 can reduce the friction between the moving pulley 500 and the balance bar 5.

Circumference axis of rotation 503 downwardly extending is walked around to lifting rope 4, and with the goods both ends fixed connection of rectangular shape on respectively walking around two circumference to the epaxial lifting rope 4 of rotation, can let the more balanced upward movement of goods.

Fixedly connected with is located the driving piece 6 at slide bar 2 both ends on two connecting rods 11 fixed with slide bar 2, and driving piece 6 is connected with connection rope 61 including fixing the travelling hoist 60 at slide bar 2 both ends at the output of travelling hoist 60, and two are connected rope 61 and are fixed connection respectively on hoist and mount hoist engine 30.

The movement of the cargo fixed to the lifting rope 4 can be controlled by the driving of the hoisting winch 30, and the cargo can be transported to a designated position.

Referring to fig. 3, a hoisting roller 31 is fixedly connected to the output end of the mobile hoisting machine 60, a partition plate 32 is fixedly connected to the middle of the mobile hoisting roller 31, the hoisting rollers 31 on the two sides of the partition plate 32 are respectively fixed to the two lifting ropes 4, the lifting of the lifting ropes 4 can be conveniently controlled, the hoisting rollers 31 can be driven to lift the lifting ropes 4 through rotation of the hoisting rollers 31 by the hoisting machine, the two lifting ropes 4 can be isolated by the partition plate 32, and the intersection of the two lifting ropes 4 is reduced.

The specific implementation process is opened the freight train and is led hoist and mount 3 below, fixes lifting rope 4 on the goods, raises the goods through hoist and mount hoist engine 30 to move it along balancing pole 5 through travelling hoist engine 60, with freight transportation assigned position, easy operation is convenient, uses manpower and materials sparingly.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a hoist and mount frame unloads which characterized in that: the lifting device comprises a support frame (1) and a sliding rod (2) fixedly connected to the support frame (1), wherein the sliding rod (2) is connected with a lifting piece (3) in a sliding manner, the lifting piece (3) is connected with a driving piece (6) for driving the lifting piece (3) to slide on the support frame (1), the lifting piece (3) is provided with a lifting rope (4), the maximum length of the lifting rope (4) is greater than the distance between a truck and the lifting piece (3), the support frame (1) comprises six support rods (10) and connecting rods (11) which are sequentially connected to the top ends of the support rods (10) in a closing manner, the six connecting rods (11) form a hexagon, the middle points of the two opposite connecting rods (11) are fixedly connected with the sliding rod (2), and the top points of the two sides of the sliding rod (2) are fixedly connected with balance rods (5) parallel to the, the two balancing rods (5) are connected with sliding pieces (50) in a sliding mode, and the lifting ropes extend downwards around the sliding pieces (50).

2. An unloading and hoisting frame according to claim 1, characterized in that: the sliding part (50) comprises a moving pulley (500) connected to the sliding rod (2) in a sliding mode, and a synchronous rod is fixedly connected between the moving pulley (500) and the hoisting part (3).

3. An unloading and hoisting frame according to claim 2, characterized in that: the movable pulley (500) comprises an axial sliding shaft (502) and a circumferential rotating shaft (503) sleeved on the axial sliding shaft (502), and the synchronous rod is fixedly connected to the axial sliding shaft (502).

4. An unloading and hoisting frame according to claim 3, characterized in that: the rolling ball (501) is embedded in the contact position of the axial sliding shaft (502) and the balance bar (5).

5. An unloading and hoisting frame according to claim 4, characterized in that: the support frame (1) comprises at least two support rods (10) fixedly connected to the ground and the sliding rod (2).

6. An unloading and hoisting frame according to claim 5, characterized in that: an inclined strut (12) is fixedly connected between the support rod (10) and the sliding rod (2).

7. An unloading and hoisting frame according to claim 6, characterized in that: the driving piece (6) comprises a mobile winch (60) fixed on the ground or on the support frame (1) and a mobile winch (60) with an output end fixedly connected to the hoisting piece (3).

8. An unloading and hoisting frame according to claim 7, characterized in that: the lifting device is characterized in that the two ends of the sliding rod (2) on the support frame (1) are respectively and fixedly connected with a movable winch (60), and output ropes of the movable winch (60) are respectively connected to the two ends of the lifting piece (3).

9. An unloading and hoisting frame according to claim 8, characterized in that: the lifting piece comprises a lifting winch which is connected to the sliding rod in a sliding mode, the output end of the lifting winch is fixedly connected with a lifting roller, the middle of the lifting roller is fixedly connected with a partition plate, and the lifting rope is fixedly connected to two sides, located on the partition plate, of the lifting roller.