CN209921352U

CN209921352U - Bidirectional trolley with flanged steel roller track

Info

Publication number: CN209921352U
Application number: CN201920300103.8U
Authority: CN
Inventors: 王良; 王嵩; 顾飞飞
Original assignee: Miracle Automation Engineering Co Ltd
Current assignee: Miracle Automation Engineering Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-01-10
Anticipated expiration: 2029-03-08

Abstract

The utility model belongs to the technical field of logistics handling equipment for the automobile industry, and relates to a bidirectional trolley with flanged steel roller tracks, which comprises a frame, wherein two supporting steel roller track assemblies are arranged on the upper surface of the frame in parallel, a sliding plate is arranged on each supporting steel roller track assembly, handrails are respectively arranged on the frame along the two ends of the length direction, and a group of bolt assemblies are respectively arranged at the two ends of the frame corresponding to the inner sides of each handrail; the bolt assembly comprises a positioning pin seat fixedly connected with the frame, a snap ring chain is connected to the positioning pin seat, the other end of the snap ring chain is connected with a bolt, the bolt is matched with the positioning pin seat, and when the bolt is arranged on the positioning pin seat, the upper end of the bolt can block the end face of the sliding plate; one end of the frame along the length direction is also provided with a ground limiting assembly; the bottom surface of the frame is provided with a movable wheel. Both ends of the trolley can be used as stress ends for being pulled by workers; meanwhile, the conveying parts can be positioned in a reasonable and ingenious width direction.

Description

Bidirectional trolley with flanged steel roller track

Technical Field

The utility model belongs to the technical field of the commodity circulation haulage equipment for the auto industry, a take two-way handcart of turn-ups steel roller track is related to.

Background

The automobile assembly plant comprises an inner decoration, a chassis assembling line, a final line and the like. The inner decoration line is generally in a large sliding plate form, a sliding plate is used for bearing a vehicle body, and the final assembly of the automobile inner decoration is carried out on the sliding plate; the chassis assembling line is generally in a large sliding plate form and a large tray form, bears the automobile chassis assembly, and protects the lifting of an automobile body by utilizing the lifting of the sliding plate and the tray to assemble the automobile chassis. And finally, the automobile factory on the line part adopts an arc-shaped sliding plate form, the arc-shaped sliding plate is used for bearing the whole automobile, and final assembly, inspection and the like are carried out. At present, the cart used in cooperation with the inner decoration line, the chassis assembling line and the final line is troublesome in operation because the structures of the two ends are different, the two ends need to be strictly distinguished when the cart is used, and the cart needs to be turned in a workshop sometimes; meanwhile, when the component slides in place on the surface of the trolley, the periphery of the component needs to be limited. In the prior art, the limiting device adopted by the component has a complex structure and higher production and manufacturing cost.

Disclosure of Invention

The utility model provides a two-way trolley with flanged steel roller tracks, aiming at the problems, both ends of the trolley can be used as stress ends for the pulling of operators; meanwhile, the conveying parts can be positioned in a reasonable and ingenious width direction.

According to the technical scheme of the utility model: the utility model provides a take two-way handcart of turn-ups steel roller track which characterized in that: the frame is characterized by comprising a frame, wherein two supporting steel roller way assemblies are arranged on the upper surface of the frame in parallel, sliding plates are arranged on the supporting steel roller way assemblies, handrails are respectively arranged at two ends of the frame along the length direction, and a group of bolt assemblies are respectively arranged at two ends of the frame corresponding to the inner sides of the handrails; the bolt assembly comprises a positioning pin seat fixedly connected with the frame, a snap ring chain is connected to the positioning pin seat, the other end of the snap ring chain is connected with a bolt, the bolt is matched with the positioning pin seat, and when the bolt is arranged on the positioning pin seat, the upper end of the bolt can block the end face of the sliding plate; one end of the frame along the length direction is also provided with a ground limiting assembly; the bottom surface of the frame is provided with a movable wheel.

As a further improvement, the spacing subassembly in ground includes the mount frame, and mount frame bottom surface is connected with height-adjustable's footing, is provided with the buffer block along the length direction one end outside corresponding to the frame on the mount frame.

As a further improvement of the present invention, the roller includes a roller portion with a uniform outer diameter and a tapered portion integrally connected to an outer end of the roller portion in the axial direction, and the outer diameter of the tapered portion is larger than the outer diameter of the roller portion.

As a further improvement, the supporting steel roller way assembly comprises a plurality of rollers uniformly distributed along the length direction.

As a further improvement of the utility model, an adjusting gasket is arranged between the movable wheel and the bottom surface of the frame.

As a further improvement of the utility model, three rows of movable wheels are arranged in sequence along the length direction on the bottom surface of the frame.

The technical effects of the utility model reside in that: the product of the utility model has simple and reasonable structure, when in operation, the two directions of the component can be both used as stress ends to realize the pulling requirement, thereby avoiding the problem that the cart needs to turn and reverse when running to a workshop in the using process, and simultaneously, the article can realize the width direction positioning through the roller wheel in the conveying process by adopting the roller wheel with special design; the bolt components arranged at the two ends of the frame can conveniently and quickly position the length direction of the object to be conveyed, and the positioning is reliable and convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic view of the installation of the roller.

Fig. 4 is a schematic structural view of the ground limiting assembly.

Fig. 5 is a top view of fig. 4.

FIG. 6 is a schematic view of a latch assembly.

Fig. 7 is a left side view of fig. 6.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 ~ 7, the utility model relates to a two-way trolley with flanged steel roller track, which comprises a frame 1, wherein two support steel roller way assemblies 2 are arranged on the upper surface of the frame 1 in parallel, a sliding plate 7 is arranged on each support steel roller way assembly 2, two ends of the frame 1 in the length direction are respectively provided with a handrail 4, and two ends of the frame 1 are respectively provided with a group of bolt assemblies 5 corresponding to the inner sides of the handrails 4, each bolt assembly 5 comprises a positioning pin seat 5-1 fixedly connected with the frame 1, a clamp ring chain 5-3 is connected on the positioning pin seat 5-1, the other end of the clamp ring chain 5-3 is connected with a bolt 5-2, the bolt 5-2 is matched with the positioning pin seat 5-1, when the bolt 5-2 is arranged on the positioning pin seat 5-1, the upper end of the bolt 5-2 can block the end surface of the sliding plate 7, one end of the frame 1 in the length direction is also provided with a ground limiting assembly 8, and the.

The ground limiting assembly 8 comprises a fixed frame 8-1, a bottom surface of the fixed frame 8-1 is connected with a bottom foot 8-2 with adjustable height, a buffer block 8-3 is arranged on the fixed frame 8-1 corresponding to the outer side of one end of the frame 1 along the length direction, and a limiting hole seat 6 is further arranged on the fixed frame 8-1.

The roller 2-1 comprises a roller part 2-11 with uniform outer diameter and a conical part 2-12 integrally connected with the outer end part of the roller part 2-11 in the axial direction, and the outer diameter of the conical part 2-12 is larger than that of the roller part 2-11.

The supporting steel roller way component 2 comprises a plurality of rollers 2-1 which are uniformly distributed along the length direction.

An adjusting gasket 9 is arranged between the movable wheel 10 and the bottom surface of the frame 1.

Three rows of movable wheels 10 are sequentially arranged on the bottom surface of the frame 1 along the length direction.

The utility model discloses the product is at the during operation, slide 7 that is used for carrying the thing supports and sets up on running roller 2-1, slide 7 both ends carry out length direction's location through bolt subassembly 5 respectively, avoid the shallow in the removal in-process in the workshop, slide 7 landing from the shallow, bolt subassembly 5 convenient to use is swift, only need set up the bolt 11-2 cooperation that the activity set up in location key seat 11-1, because bolt 11-2 is connected with location key seat 11-1 through snap ring chain 11-3, can effectively avoid in the use, the problem that bolt 11-2 lost, ensure the plug operation of bolt 11-2 convenient and fast simultaneously.

As shown in fig. 4 and 5, in practical application, the ground limiting component of the utility model has the buffer block 8-3 arranged on the fixing frame 8-1 along the end surface of the length direction, which can play an effective buffering role and play a better role in protection and shock absorption when collision occurs; in order to be applicable to the part of more specification model, the utility model discloses footing 8-2 in the product can carry out altitude mixture control in practical application, and the structural style who realizes altitude mixture control is: the bottom foot 8-2 comprises a bottom plate, a bolt is vertically arranged on the bottom plate, the upper end of the bolt is connected with the fixed frame 8-1, a connecting hole in the fixed frame 8-1 is connected with the bolt in a matched mode, two ends of the surface of the bolt, corresponding to the connecting hole in the fixed frame 8-1, in the bottom plate are respectively in threaded connection with adjusting nuts, a bottom bolt is further arranged on the bottom plate, and the bottom bolt is used for positioning and fixing the cart after the cart is in place.

As shown in figure 3, the roller 2-1 of the utility model is rotatably arranged on the roller frame of the supporting steel roller assembly 2 through the connecting shaft, and because the roller 2-1 is provided with the roller part 2-11 and the conical part 2-12 integrally connected with the roller part 2-11, when the sliding plate 7 is arranged on the supporting steel roller assembly 2, the two sides of the sliding plate 7 are fixed in a limiting way through the roller part 2-11, thereby realizing the positioning of the sliding plate 7 along the two sides in the width direction.

Claims

1. The utility model provides a take two-way handcart of turn-ups steel roller track which characterized in that: the steel roller bed structure comprises a frame (1), wherein two supporting steel roller bed assemblies (2) are arranged on the upper surface of the frame (1) in parallel, sliding plates (7) are arranged on the supporting steel roller bed assemblies (2), handrails (4) are respectively arranged at two ends of the frame (1) along the length direction, and a group of bolt assemblies (5) are respectively arranged at two ends of the frame (1) corresponding to the inner sides of each handrail (4); the bolt assembly (5) comprises a positioning pin seat (5-1) fixedly connected with the frame (1), a clamp ring chain (5-3) is connected onto the positioning pin seat (5-1), a bolt (5-2) is connected with the other end of the clamp ring chain (5-3), the bolt (5-2) is matched with the positioning pin seat (5-1), and when the bolt (5-2) is arranged on the positioning pin seat (5-1), the upper end of the bolt (5-2) can form a barrier to the end face of the sliding plate (7); one end of the frame (1) along the length direction is also provided with a ground limiting component (8); the bottom surface of the frame (1) is provided with a movable wheel (10).

2. The flanged steel roller track bidirectional trolley of claim 1, wherein: the ground limiting assembly (8) comprises a fixed frame (8-1), the bottom surface of the fixed frame (8-1) is connected with a bottom foot (8-2) with adjustable height, and a buffer block (8-3) is arranged on the fixed frame (8-1) and corresponds to the outer side of one end of the frame (1) in the length direction.

3. The flanged steel roller track bidirectional trolley of claim 1, wherein: the supporting steel roller way assembly (2) comprises a plurality of rollers (2-1) which are uniformly distributed along the length direction.

4. The flanged steel roller track bidirectional trolley of claim 1, wherein: the roller (2-1) comprises a roller barrel part (2-11) with uniform outer diameter and a conical part (2-12) integrally connected to the axial outer side end of the roller barrel part (2-11), and the outer diameter of the conical part (2-12) is larger than that of the roller barrel part (2-11).

5. The flanged steel roller track bidirectional trolley of claim 1, wherein: an adjusting gasket (9) is arranged between the movable wheel (10) and the bottom surface of the frame (1).

6. The flanged steel roller track bidirectional trolley of claim 1, wherein: three rows of movable wheels (10) are sequentially arranged on the bottom surface of the frame (1) along the length direction.