CN214691768U

CN214691768U - Multi-wheel carrier

Info

Publication number: CN214691768U
Application number: CN202120968744.8U
Authority: CN
Inventors: 陈海锋
Original assignee: Zhejiang Risun Intelligent Technology Co ltd
Current assignee: Zhejiang Risun Intelligent Technology Co ltd; Zhejiang Ruisheng Intelligent Technology Co Ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-12
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a many rounds of carriers relates to suspension technical field. The multi-wheel carrier of the utility model comprises a roller component and a cross rod component, wherein the cross rod component comprises at least two cross rods, and both ends of each cross rod are provided with vertical notches; two adjacent cross rods are connected through two joints, one end of each joint is provided with a vertical connecting part, the other end of each joint is provided with a transverse connecting part, the transverse connecting parts of the two joints are hinged, and the vertical connecting parts of the joints are inserted into the vertical notches of the cross rods and are hinged with the cross rods; the two ends of the cross rod assembly are respectively connected with two roller assemblies through the joints, and the roller assemblies are hinged with the transverse connecting parts of the joints. The utility model discloses all set up vertical incision at the both ends of horizontal pole, through a pair of articulate between the adjacent horizontal pole, need not distinguish the fore-and-aft direction of horizontal pole, simple to operate has realized the rotation of carrier at level and vertical direction simultaneously.

Description

Multi-wheel carrier

Technical Field

The utility model relates to a suspension system technical field, mainly relate to a many rounds of carriers that are used for hanging transfer chain.

Background

The hanging system is used for clothing and home textile manufacturing enterprises and comprises a circular rail, a plurality of workstations are arranged on the circular rail at intervals in the moving direction, a station is arranged below each workstation, finished products or semi-finished products hung on a carrier are conveyed to the appointed workstation through the circular rail by system control to be processed, the finished products or semi-finished products are lifted to an outbound branch rail by a lifting mechanism after being processed, and the finished products or semi-finished products enter the circular rail through an outbound mechanism of the workstation and are conveyed to the next workstation to be processed in the next procedure. The carriers can also be conveyed to a storage area for storage or conveyed to a packaging position for packaging through a hanging conveying line.

The existing vehicles are generally single-wheel vehicles and have limited bearing capacity, so that the development of vehicles with larger bearing capacity is urgently needed. Utility model CN201420289451.7 discloses a "carry transport crane structure", including hanging the horizontal pole, the both ends of hanging the horizontal pole are equipped with the sliding seat respectively, the sliding seat includes V-arrangement connector, bearing, the open end at the V-arrangement connector is installed to the bearing, the lower extreme of V-arrangement connector and hang fixed connection between the horizontal pole. This carry thing bearing capacity of carry transport crane improves greatly, but is fixed connection between V-arrangement connector and the horizontal pole, and carry transport crane can only follow straight line orbital motion, can't realize the level and turn round, more can't realize turning round from top to bottom.

In addition, the utility model CN201720599518.0 discloses a rod-type conveying line, which comprises a plurality of conveying assemblies, wherein each conveying assembly comprises a cross rod, a supporting seat and a hanging rod; the supporting seat is arranged below the cross rod, and the hanging rod is positioned on the supporting seat; the cross rods of the adjacent conveying assemblies are connected with each other and the hanging rods are connected with each other; the rail is provided with a roller mounting seat, the roller mounting seat is provided with a walking wheel, and the walking wheel is placed in the track. The utility model discloses open at the both ends of horizontal pole and have mutually perpendicular incision, must distinguish the fore-and-aft direction of horizontal pole during the installation, it is inconvenient to install.

SUMMERY OF THE UTILITY MODEL

The utility model provides a many rounds of carriers, simple to operate, bearing capacity is strong, can realize that the carrier is at the rotation of level and vertical direction, has overcome current carrier level, has turned round the difficulty from top to bottom, installs inconvenient problem.

The multi-wheel carrier of the utility model comprises a roller component and a cross rod component, wherein the cross rod component comprises at least two cross rods, and both ends of each cross rod are provided with vertical notches; two adjacent cross rods are connected through two joints, one end of each joint is provided with a vertical connecting part, the other end of each joint is provided with a transverse connecting part, the transverse connecting parts of the two joints are hinged, and the vertical connecting parts of the joints are inserted into the vertical notches of the cross rods and are hinged with the cross rods; the two ends of the cross rod assembly are respectively connected with two roller assemblies through the joints, and the roller assemblies are hinged with the transverse connecting parts of the joints. The multi-wheel carrier of the utility model comprises at least two cross rods, and the adjacent cross rods are connected through a pair of joints, so that the rotation of the carrier in the horizontal and vertical directions can be realized; vertical notches are formed in two ends of the cross rod, the front direction and the rear direction of the cross rod do not need to be distinguished, and the installation is convenient.

Further, vertical connecting portion and transverse connecting portion set up on the base of joint, vertical connecting portion are located the centre of base, transverse connecting portion's thickness is half of base thickness, just transverse connecting portion with the base flushes. The thickness of the transverse connecting part is half of that of the base, and the transverse connecting part is positioned on the upper edge or the lower edge of the end surface of the base, namely on the upper part or the lower part of the horizontal center line, and after the two joints are oppositely spliced, the upper surface and the lower surface of the two joints are flush with the base.

Further, the width and the thickness of the base are equal to those of the cross rod.

Furthermore, the roller assembly positioned at one end of the cross rod assembly is provided with a connection part, and the roller assembly at the other end is provided with an anti-hooking block. The anti-hooking block can prevent the towing hook from towing the carrier, and the anti-hooking block can also enable the towing hook to tilt towards the rear upper side, so that the towed carrier is released on the track.

Furthermore, the joint of two adjacent cross rods is also provided with a roller assembly, and the roller assembly is hinged with the transverse connecting part of the two joints. The roller components at the joint of two adjacent cross bars are also the middle roller components, when the cross bars are two or more, the middle roller components are correspondingly one or more, and the middle roller components can be provided with no connection part or a hook-preventing block so as to ensure that only the foremost roller components are dragged by the towing hook.

Furthermore, the roller components at the joint of the two cross rods are also provided with anti-hooking blocks.

Further, the roller assembly comprises a U-shaped base, rollers are mounted on the inner side wall of the U-shaped base, guide wheels are mounted on the inner side bottom surface of the U-shaped base, and a connection portion or a hook prevention block is arranged on the outer side wall of the U-shaped base.

Further, the length of the hook-preventing block is larger than the length of the hook groove of the towing hook, so that the hook-preventing block cannot enter the hook groove and is hooked by the towing hook.

Further, the height of the hook-proof block is consistent with the height of the connection part or slightly higher than the connection part.

Further, the roller assembly is a trolley, and a connection part or a hook prevention block is arranged at the top of the trolley.

Compared with the prior art, the utility model has the advantages that the vertical notches are arranged at the two ends of the cross rods, the adjacent cross rods are connected through the pair of joints, the front and back directions of the cross rods are not needed to be distinguished, the installation is convenient, and the rotation of the carrier in the horizontal direction and the vertical direction is realized simultaneously; furthermore, the utility model discloses set up on rear end or middle roller components and prevent colluding the piece, can prevent that the tow hook from dragging the capable carrier, prevent colluding the piece and can also make the tow hook perk to the upper back, will drag the capable carrier release on the track.

Drawings

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 diagram of a partial explosion structure of the present invention;

fig. 4 is a schematic view of a joint structure of the present invention;

fig. 5 is a schematic view of the utility model being towed by a towing hook line.

Reference numerals: 1. a cross bar; 1.1, vertical incision; 1.2, a first bolt hole; 2. a joint; 2.1, a base; 2.2, vertical connecting parts; 2.3, transverse connecting parts; 2.4, a second bolt hole; 2.5, a third bolt hole; 3. a first bolt; 4. a roller assembly; 4.1, a U-shaped base; 4.2, rollers; 4.3, a guide wheel; 4.4, a connection part; 4.5, preventing hook blocks; 5. towing hooks; 6. a track.

Detailed Description

The invention is further described with reference to the following examples and the accompanying drawings.

As shown in fig. 1 and 2, the multi-wheel vehicle of the present invention includes at least two cross rods 1, and two adjacent cross rods are connected by a pair of joints 2. As shown in fig. 3, two ends of the cross bar 1 are provided with vertical notches 1.1, and a first bolt hole 1.2 penetrating the width of the cross bar is arranged perpendicular to the vertical notches 1.1.

As shown in fig. 3 and 4, the joint 2 includes a base 2.1, one end of the base 2.1 is provided with a vertical connecting portion 2.2, and the other end is provided with a horizontal connecting portion 2.3. The vertical connecting part 2.2 is arranged at the vertical center of one end face, the width of the vertical connecting part is matched with the width of the vertical notch 1.1 at the end part of the cross rod 1, and the width of the base 2.1 is matched with the width of the cross rod 1. The vertical connecting portion 2.2 is provided with a second bolt hole 2.4 penetrating the width thereof. The thickness of the transverse connecting part 2.3 is half of that of the base 2.1, and is positioned on the upper edge or the lower edge of the other end face, namely on the upper part or the lower part of the horizontal center line, and a gap is formed above or below the transverse connecting part 2.3. The transverse connection 2.3 is provided with a third bolt hole 2.5 through its thickness. The two joints 2 are oppositely overlapped together, and the transverse connecting parts 2.3 are positioned in the gaps of the two joints, so that the overall thickness of the two joints is consistent with that of the base 2.1 after the two joints are oppositely spliced.

After the two joints 2 are oppositely spliced, the first bolts 3 respectively penetrate through the third bolt holes 2.5 of the two joints 2 from bottom to top, so that the cross rod 1 horizontally rotates by taking the first bolts 3 as shafts; the vertical connecting portion 2.2 of two joints insert respectively in the vertical incision 1.1 of horizontal pole 1, and the second bolt passes first bolt hole 1.2 and second bolt hole 2.4 in proper order and is connected with the nut to make horizontal pole 1 use the second bolt to be the vertical rotation of axle.

After the at least two cross rods 1 are connected through the joints 2 to form the cross rod assembly, only one joint 2 is needed to be connected at each of two ends, and the vertical connecting parts 2.2 of the joints 2 at the two ends are inserted into the vertical notches 1.1 of the cross rods 1 and connected through the second bolts. The third bolt hole 2.5 on the transverse connection part 2.3 penetrates into the first bolt 3, the top ends of the first bolts 3 at two ends are connected with the roller assemblies 4, and the first bolt 3 in the middle can be connected with the roller assemblies 4 or not connected with the roller assemblies 4 but directly connected with the nut.

The roller assembly 4 comprises a U-shaped base 4.1, rollers 4.2 are mounted on the inner side wall of the U-shaped base, and guide wheels 4.3 are mounted on the bottom surface of the inner side of the U-shaped base 4.1. Along the running direction of the multi-wheel carrier, a connection part 4.4 dragged by a towing hook 5 on the hanging conveying line is arranged on the front-most roller assembly 4, and an anti-hooking block 4.5 capable of enabling the towing hook 5 to lift backwards to release the carrier is arranged on the rear-most roller assembly 4. The height of the hook-proof block 4.5 is consistent with that of the connection part 4.4 or slightly higher than that of the connection part 4.4; the length of the anti-hooking block 4.5 is greater than the length of the hook groove of the towing hook, so that the anti-hooking block 4.5 can not enter the hook groove and is hooked by the towing hook 5. The middle roller assembly 4 can be provided with a hook-proof block 4.5, or the connection part 4.4 and the hook-proof block 4.5 are not provided, so that only the foremost roller assembly is dragged by the towing hook 5. As shown in fig. 5, when the towing hook 5 tows a vehicle to meet a multi-wheel vehicle parked in front, the towing hook 5 contacts the anti-hooking block 4.5 on the last roller assembly of the multi-wheel vehicle, and the towing hook 5 tilts upwards and backwards, so that the connection portion 4.4 of the subsequent vehicle is separated from the hook groove, and the subsequent vehicle is released on the rail 6.

In this embodiment, the towing hook 5 tows the multi-wheeled vehicle from the side of the roller assembly 4, so the connection portion 4.4 or the anti-hooking block 4.5 is disposed on the outer side wall of the U-shaped base 4.1. In other embodiments, the roller assembly may be a cart, and the towing hook may tow the multi-wheeled vehicle from the top of the cart, so that the connection portion or the anti-hooking block may be disposed at the top of the cart.

The above-described embodiments are only preferred embodiments of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several modifications and equivalent substitutions can be made, and these modifications and equivalent substitutions do not depart from the technical scope of the present invention.

Claims

1. A multi-wheel carrier comprises a roller assembly, and is characterized in that: the device also comprises a cross bar assembly, wherein the cross bar assembly consists of at least two cross bars, and vertical notches are formed in two ends of each cross bar; two adjacent cross rods are connected through two joints, one end of each joint is provided with a vertical connecting part, the other end of each joint is provided with a transverse connecting part, the transverse connecting parts of the two joints are hinged, and the vertical connecting parts of the joints are inserted into the vertical notches of the cross rods and are hinged with the cross rods; the two ends of the cross rod assembly are respectively connected with two roller assemblies through the joints, and the roller assemblies are hinged with the transverse connecting parts of the joints.

2. The multi-wheeled vehicle of claim 1, wherein: the vertical connecting portion and the transverse connecting portion are arranged on the base of the joint, the vertical connecting portion are located in the middle of the base, the thickness of the transverse connecting portion is half of that of the base, and the transverse connecting portion is flush with the base.

3. The multi-wheeled vehicle of claim 2, wherein: the width and the thickness of the base are equal to those of the cross rod.

4. The multi-wheeled vehicle of claim 1, wherein: the roller assembly positioned at one end of the cross rod assembly is provided with a connection part, and the roller assembly at the other end is provided with a hook-proof block.

5. The multi-wheeled vehicle of claim 4, wherein: and the joint of two adjacent cross rods is also provided with a roller assembly, and the roller assembly is hinged with the transverse connecting parts of the two joints.

6. The multi-wheeled vehicle of claim 5, wherein: the roller components at the joint of the two cross rods are also provided with anti-hooking blocks.

7. A multi-wheeled vehicle according to any one of claims 4-6, wherein: the roller assembly comprises a U-shaped base, rollers are mounted on the inner side wall of the U-shaped base, guide wheels are mounted on the bottom surface of the inner side of the U-shaped base, and the outer side wall of the U-shaped base is provided with a connection part or a hook-preventing block.

8. The multi-wheeled vehicle of claim 7, wherein: the length of the hook-preventing block is greater than the length of the hook groove of the towing hook.

9. The multi-wheeled vehicle of claim 8, wherein: the height of the hook-proof block is consistent with the height of the connection part or slightly higher than the connection part.

10. A multi-wheeled vehicle according to any one of claims 4-6, wherein: the roller assembly is a trolley, and the top of the trolley is provided with a connection part or a hook-proof block.