CN219007874U

CN219007874U - Track tool trolley

Info

Publication number: CN219007874U
Application number: CN202222354942.2U
Authority: CN
Inventors: 蔡彬彬; 刘双; 熊裕平; 王志民
Original assignee: Shanghai Ruiju Metal Products Co ltd
Current assignee: Shanghai Ruiju Metal Products Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-05-12
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a rail tool trolley, which relates to the technical field of rail tool auxiliary tools and comprises two rail tool trolley single components, a rail tool trolley cross rod component, a rail tool trolley frame component and a roller component, wherein the rail tool trolley cross rod component and the rail tool trolley frame component are fixedly arranged between the two rail tool trolley single components in a limiting mode and used for placing rail tools to be transported; in summary, the rail tool trolley is convenient to transport a rail tool which is special for common articles by arranging the two rail tool trolley single components, and the rail tool trolley cross rod component and the rail tool trolley frame component which are arranged between the two rail tool trolley single components, and has simple structure and convenient operation.

Description

Track tool trolley

Technical Field

The utility model relates to the technical field of rail tool auxiliary tools, in particular to a rail tool trolley.

Background

The cart schematically shows a manually pushed and pulled carrying vehicle, and although the cart material carrying technology is continuously developed along with the development of the times, the cart is still used as an indispensable carrying tool, which is due to the fact that in the daily production and processing process, a lot of materials need to be carried and placed, and due to the limitation of places and other reasons, a large amount of materials or parts are often required to be carried by manpower by using a manual device.

In the related art, the existing trolley mainly comprises single wheels, two wheels, three wheels and four wheels, and the general four-wheel trolley is mostly provided with a cargo carrying platform. The special trolley has various structures, and some trolley bodies are made into boxes, so that the special trolley is suitable for carrying light-weight and easy-to-assemble and disassemble articles.

With respect to the existing carts described above, the inventors believe that existing carts have not met the needs of daily transportation of materials in the rail field, i.e., existing carts are not adaptable for transportation for rail vehicles.

Disclosure of Invention

Aiming at the defect that the prior art cannot be suitable for transportation of rail tools, the utility model aims to provide a rail tool trolley, which comprises the following specific scheme:

the utility model provides a track tool shallow, track tool shallow includes two track tool shallow monomer subassemblies, track tool shallow horizontal pole subassembly, track tool shallow frame subassembly and roller component, track tool shallow frame subassembly erects two between the bottom of track tool shallow monomer subassembly, track tool shallow horizontal pole subassembly erects two between the track tool shallow monomer subassembly, two the bottom of track tool shallow monomer subassembly is provided with roller component.

Further preferably, a clamping device is arranged at the lower part of the rail tool trolley cross rod assembly, the clamping device comprises a limiting ring and a limiting rod, a round hole is formed in one end, connected with the limiting rod, of the limiting ring, and the size of the round hole is matched with the size of the limiting rod.

Further preferably, the roller assembly comprises a movable pulley and a track groove, the movable pulley is rotationally connected with the track tool trolley single component, and the track groove is formed on the surface of the movable pulley around the circumference of the movable pulley.

Further preferably, the side of roller assembly is provided with the spacing subassembly of gyro wheel, the spacing subassembly of gyro wheel includes spacing hole and stop bolt, spacing hole is provided with a plurality of and a plurality of spacing Kong Kaishe remove the side of pulley, the side of removing the pulley is the certain distance and is provided with the installation piece, the installation piece is connected the bottom of track tool shallow monomer subassembly, stop bolt installs the outside of installation piece, stop bolt's size and position with spacing size and position are corresponding.

Further preferably, the mounting block is further provided with a locknut and a flat pad, and the flat pad is arranged between the locknut and the mounting block.

Further preferably, a bracket is arranged on a cross bar at the middle part of the single track tool trolley component, and the cross bar at one side of the single track tool trolley component, which is close to the frame component of the track tool trolley, is detachably arranged on the bracket.

Further preferably, a reinforcing rod is further arranged between the two single track tool trolley components, and the reinforcing rod is connected with the two single track tool trolley components through a fastening component.

Further preferably, the fastening assembly comprises a fixing bolt and an annular lock catch, the annular lock catch is used for simultaneously hooping the rail tool trolley cross rod assembly and the reinforcing rod, and the fixing bolt penetrates through a limiting through hole in the annular lock catch and is in threaded connection with the rail tool trolley cross rod assembly.

Further preferably, two square tube end sockets are arranged at two ends of a top cross rod of the track tool trolley single body assembly, and the two square tube end sockets are clamped in the top cross rod.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The rail tool trolley frame assembly erected between the bottoms of the two rail tool trolley single assemblies plays a role in connecting the two rail tool trolley single assemblies, the rail tool trolley cross rod assembly is erected on the upper parts of the two rail tool trolley single assemblies, the rail tool trolley frame assembly and the rail tool trolley cross rod assembly are formed by combining a plurality of cross rods, a worker can place rail tools to be transported on the rail tool trolley frame assembly and the rail tool trolley cross rod assembly, and the bottom of the rail tool trolley single assembly is provided with the roller assemblies so that the worker can push the rail tool trolley to advance conveniently; in summary, the rail tool trolley is convenient to transport a rail tool which is special relative to common articles by arranging the two rail tool trolley single components, and the rail tool trolley cross rod component and the rail tool trolley frame component which are arranged between the two rail tool trolley single components, and has simple structure and convenient operation;

(2) The clamping device is used for fixing the rail tool trolley cross rod assembly on the rail tool trolley single body assembly, one end of the limiting ring and one end of the limiting rod are fixedly arranged, the other end of the limiting ring can be sleeved on the other end of the limiting rod, when a worker places the rail tool trolley cross rod assembly on the rail tool trolley single body assembly, the other end of the limiting ring is sleeved on the limiting rod, limiting of the rail tool trolley cross rod assembly is achieved, the limiting ring is made of fine metal materials and is convenient to sleeve the limiting ring on the limiting rod, and inconvenience is prevented from being caused to the worker when the worker limits the rail tool trolley cross rod assembly due to the fact that the limiting ring is too hard in materials;

(3) The roller assembly comprises the movable pulley and the track groove, the track groove is formed in the center of the movable pulley, balance of the movable pulley is kept, the size of the track groove is matched with that of an actual track, and a worker can conveniently transport a track tool on the paved track;

(4) The roller limiting assembly arranged on the side of the roller assembly is used for fixing the position of the track tool trolley in real time, so that when a worker needs to load or unload the track tool, the track tool trolley cannot automatically move to cause inconvenient operation of the worker, the limiting holes in the roller limiting assembly are formed in the side of the movable pulley, a plurality of limiting holes are formed in the limiting holes, the limiting holes are used for being matched with limiting bolts, and when the worker needs to temporarily fix the track tool trolley, the limiting bolts are placed in the limiting holes, so that the movable pulley cannot perform rolling motion any more, and relative rest of the trolley is realized;

(5) The locknut is arranged on the mounting block, so that the positions of the mounting block on the movable pulley and the track tool trolley are effectively ensured to be relatively fixed, the movable pulley is prevented from derailing and automatically moving, and the flat pad is arranged between the locknut and the mounting block, so that friction between the mounting block and the locknut is effectively reduced, and the service life of the loose nut is prolonged;

(6) The fixing bolts arranged on the fastening assembly are matched with the annular lock catches on the rail assembly of the rail tool trolley in size, and after a worker places the reinforcing rod on the rail tool trolley single assembly, the annular lock catches are placed on the fixing bolts, so that the reinforcing rod is fixed relative to the rail tool trolley single assembly, and the two rail tool trolley single assemblies are connected, thereby facilitating subsequent transportation;

(7) According to the utility model, the square pipe sealing heads are arranged at the two ends of the top cross rod, so that the top cross rod is in a closed state, the two ends of the top cross rod are effectively prevented from being in an open state and having certain unsafe property, and the deformation of the top cross rod can be effectively prevented.

Drawings

FIG. 1 is an overall schematic of an embodiment of the present utility model;

FIG. 2 is an overall schematic of a rail tool cart cell assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic side view of a roller spacing assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic front view of a roller spacing assembly according to an embodiment of the present utility model;

FIG. 5 is a partial schematic view of part A of an embodiment of the utility model

Fig. 6 is a partial schematic diagram of part B of an embodiment of the utility model.

Reference numerals: 1. a track tool cart cell assembly; 2. rail tool cart rail assembly; 3. a track tool cart frame assembly; 4. a roller assembly; 41. a moving pulley; 42. a track groove; 5. a clamping device; 51. a limiting ring; 52. a limit rod; 6. the roller limiting assembly; 61. a limiting hole; 62. a limit bolt; 7. a mounting block; 8. a locknut; 9. a flat pad; 10. a fixing bolt; 12. an annular lock catch; 13. a top rail; 14. square tube end socket; 15. a bracket; 16. a reinforcing rod; 17. and a fastening assembly.

Detailed Description

The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.

As shown in fig. 1-6, a rail tool trolley comprises two rail tool trolley single body assemblies 1, a rail tool trolley cross rod assembly 2, a rail tool trolley frame assembly 3 and a roller assembly 4, wherein the rail tool trolley frame assembly 3 is erected between the bottoms of the two rail tool trolley single body assemblies 1, specifically, a bracket 15 is arranged on a cross rod at the middle position of the rail tool single body assembly 1, the cross rod of the rail tool trolley frame assembly 3, which is close to one side of the rail tool trolley single body assembly 1, is detachably arranged on the bracket 15, the relative fixation of the rail tool trolley frame assembly 3 is realized, the rail tool trolley cross rod assembly 2 is erected between the two rail tool trolley single body assemblies 1, and the roller assemblies 4 are arranged at the bottoms of the two rail tool trolley single body assemblies 1.

The track tool shallow frame subassembly 3 that erects between two track tool shallow monomer subassemblies 1 bottoms play the effect of connecting two track tool shallow monomer subassemblies 1, and track tool shallow horizontal pole subassembly 2 erects on the upper portion of two track tool shallow monomer subassemblies 1, and the top of two track tool shallow monomer subassemblies 1 is triangle-shaped setting, has stronger stability, and the staff can place the track tool that needs to transport on track tool shallow frame subassembly 3 and track tool shallow horizontal pole subassembly 2, through set up roller assembly 4 in the bottom of track tool shallow monomer subassembly 1 and be convenient for the staff promote this track tool single forward.

Be provided with stiffener 16 between two track tool shallow monomer subassemblies 1, stiffener 16 plays the reinforcement effect to the connection of two track tool shallow monomer subassemblies 1, specifically, stiffener 16 passes through fastening assembly 17 and realizes the connection of two track tool shallow monomer subassemblies 1, fastening assembly 17 includes fixing bolt 10 and annular hasp 12, annular hasp 12 can be simultaneously with track tool shallow horizontal pole subassembly 2 and stiffener 16 banding to fixing bolt 10 wears to establish the spacing hole on the annular hasp 12 and pass through the back with threaded connection on the track tool shallow horizontal pole subassembly 2.

After the staff places the rail tool trolley horizontal pole subassembly 2 on the rail tool trolley single body subassembly 1, place fixing bolt 10 with annular hasp 12, after placing, annular hasp 12 cramps rail tool trolley horizontal pole subassembly 2 and stiffener 16 for rail tool trolley horizontal pole subassembly 2 is fixed relatively with rail tool trolley single body subassembly 1, realizes follow-up transportation purpose.

In order to fixedly arrange the rail tool trolley cross bar assembly 2 on the rail tool trolley single assembly 1 so as not to relatively move, the lower part of the rail tool trolley cross bar assembly 2 is provided with the clamping device 5, the clamping device 5 comprises a limiting ring 51 and a limiting rod 52, one end of the limiting ring 51 connected with the limiting rod 52 is arc-shaped, the size of the arc is matched with the size of the limiting rod 52, and the limiting ring 51 is made of thin metal.

After the staff places track tool trolley horizontal pole subassembly 2 on track tool trolley bicycle subassembly, establish spacing pole 52 with the other pot head of spacing ring 51, realize spacing to track tool trolley horizontal pole subassembly 2, spacing ring 51 adopts the spacing ring 51 cover of being convenient for of thin metal material to establish on spacing pole 52, prevents that spacing ring 51 from causing inconvenience when spacing to track tool trolley horizontal pole subassembly 2 for the staff because of the material is too hard.

The roller assembly 4 is used for facilitating operation of transporting rail tools by workers on paved rails, the roller assembly 4 comprises the movable pulley 41 and the rail groove 42, the rail groove 42 is formed in the center of the movable pulley 41, balance of the movable pulley 41 is maintained, the size of the rail groove 42 is matched with that of an actual rail, and the rail tool trolley is effectively prevented from deviating from the rail in the pushing process.

The side of roller assembly 4 is provided with gyro wheel spacing subassembly 6 for the position of real-time fixed track tool shallow for the staff when needing to load into or lift off the track tool, the track tool shallow can not remove by oneself and cause the inconvenient operation of staff, and gyro wheel spacing subassembly 6 includes spacing hole 61 and spacing bolt 62, and spacing hole 61 is provided with the side of a plurality of and a plurality of spacing hole 61 offered at movable pulley 41, and movable pulley 41's side is the side and is provided with installation piece 7 at a certain distance, and installation piece 7 is connected in the bottom of track tool shallow monomer subassembly 1, and spacing bolt 62 installs in the outside of installation piece 7, and spacing bolt 62's size and position correspond with spacing hole 61's size and position.

When the worker needs to temporarily fix the track tool wagon, the limit bolts 62 are placed in the limit holes 61 so that the movable sheave 41 can no longer perform a rolling motion to thereby realize a relative rest of the wagon.

Meanwhile, in order to ensure the relative fixation of the positions of the movable pulley 41 and the installation block 7 on the track tool trolley, the installation block 7 is further provided with a locknut 8, the movable pulley 41 is prevented from moving by self when derailing, and a flat pad 9 is arranged between the locknut 8 and the installation block 7, so that friction between the installation block 7 and the locknut 8 is effectively reduced, and the service life of the locknut 8 is prolonged.

In addition, the square tube sealing heads 14 are arranged at the two ends of the top cross rod 13, so that the top cross rod 13 is in a closed state, the two ends of the top cross rod 13 are effectively prevented from being in an open state and have certain unsafe performance, and meanwhile, the deformation of the top cross rod 13 can also be effectively prevented.

The working process of the utility model is as follows:

after the rail tool trolley cross rod assembly 2 and the rail tool trolley frame assembly 3 are sequentially limited and fixed on the rail tool trolley single body assembly 1, rail tools to be transported are placed on the rail tool trolley cross rod assembly 2 and the rail tool trolley frame assembly 3, the rail tool trolley is pushed along the rail direction, after the rail tool trolley reaches a specified place, the worker inserts the limiting bolts 62 into one of the limiting holes 61, so that the movable pulleys 41 are in a relatively static state, and at the moment, the worker takes down the corresponding rail tools, so that the transportation of the rail tools is realized.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a track tool shallow, its characterized in that, track tool shallow includes two track tool shallow monomer subassemblies (1), track tool shallow horizontal pole subassembly (2), track tool shallow frame subassembly (3) and roller component (4), track tool shallow frame subassembly (3) erect two between the bottom of track tool shallow monomer subassembly (1), track tool shallow horizontal pole subassembly (2) erect two between track tool shallow monomer subassembly (1), roller component (4) set up two the bottom of track tool shallow monomer subassembly (1).

2. The track tool trolley according to claim 1, characterized in that a clamping device (5) is arranged at the lower part of the track tool trolley cross rod assembly (2), the clamping device (5) comprises a limiting ring (51) and a limiting rod (52), a round hole is formed in one end, connected with the limiting rod (52), of the limiting ring (51), the size of the round hole is matched with the size of the limiting rod (52), and the round hole can be sleeved on the limiting rod (52).

3. The track tool trolley according to claim 1, wherein the roller assembly (4) comprises a movable pulley (41) and a track groove (42), the movable pulley (41) is rotationally connected with the track tool trolley single assembly (1), and the track groove (42) is formed on the surface of the movable pulley (41) around the circumference of the movable pulley (41).

4. A track tool trolley according to claim 3, characterized in that the side of the roller assembly (4) is provided with a roller limit assembly (6), the roller limit assembly (6) comprises a limit hole (61) and a limit bolt (62), the limit hole (61) is provided with a plurality of limit holes (61) and the side of the movable pulley (41) is provided with a mounting block (7) at a certain distance, the mounting block (7) is connected to the bottom of the track tool trolley single assembly (1), the limit bolt (62) is mounted on the outer portion of the mounting block (7), and the size and position of the limit bolt (62) correspond to those of the limit hole (61).

5. The track tool trolley according to claim 4, characterized in that the mounting block (7) is further provided with a locknut (8) and a flat pad (9), the flat pad (9) being arranged between the locknut (8) and the mounting block (7).

6. The track tool wagon according to claim 1, characterized in that a bracket (15) is arranged on a cross bar at the middle position of the track tool wagon unit assembly (1), and the cross bar at the side of the track tool wagon unit assembly (1) close to the track tool wagon unit assembly (3) is detachably arranged on the bracket (15).

7. The track tool trolley according to claim 1, characterized in that a reinforcing rod (16) is further arranged between two track tool trolley single components (1), and the reinforcing rod (16) is connected with the two track tool trolley single components (1) through a fastening component (17).

8. The track tool wagon according to claim 7, wherein the fastening assembly (17) comprises a fixing bolt (10) and an annular lock catch (12), the annular lock catch (12) is used for simultaneously tightening the track tool wagon cross bar assembly (2) and the reinforcing rod (16), and the fixing bolt (10) is connected with the track tool wagon cross bar assembly (2) in a threaded manner after penetrating through a limit through hole in the annular lock catch (12).

9. The track tool trolley according to claim 1, characterized in that two ends of a top cross bar (13) of the track tool trolley single component (1) are provided with two square tube end caps (14), and the two square tube end caps (14) are clamped inside the top cross bar (13).