CN216545922U

CN216545922U - Flat car conveying device with foldable slope

Info

Publication number: CN216545922U
Application number: CN202122881517.4U
Authority: CN
Inventors: 王克光; 张文刚; 王坤; 王超; 田呈
Original assignee: Jinneng Holding Equipment Manufacturing Group Co Ltd Sihe Coal Mine
Current assignee: Jinneng Holding Equipment Manufacturing Group Co Ltd Sihe Coal Mine
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-17
Anticipated expiration: 2031-11-23

Abstract

The utility model belongs to the technical field of underground rubber-tyred vehicle transportation, and solves the problem of low efficiency of loading and unloading vehicles for loading and unloading a trackless rubber-tyred vehicle into and out of a well. The utility model provides a from flatbed conveyer of taking collapsible slope, including the flatbed, both ends all articulate about on the frame tail beam of flatbed have slope panel and guide bar, and the one end that the frame tail beam was kept away from to the guide bar penetrates to fix in the fender ring of slope panel inboard, and the cover is equipped with the spring on the guide bar, and the one end that the frame tail beam was kept away from to the slope panel articulates there is the extension board, and slope panel accessible zip fastener after the inflection locks with the flatbed. According to the utility model, the rubber-tyred vehicle to be lifted can be driven to the flat car by only putting down the slope panel and the extension plate of the flat car, so that the lifting of a reloading station is omitted, and the safety of loading and unloading of the rubber-tyred vehicle is ensured.

Description

Flat car conveying device with foldable slope

Technical Field

The utility model belongs to the technical field of underground rubber-tyred vehicle transportation, and particularly relates to a flat car transportation device with a foldable slope.

Background

When the underground rubber-tyred vehicle has a large fault or cannot be overhauled and treated under the condition of welding a vehicle body and the like, the rubber-tyred vehicle needs to be lifted to the well for overhauling, the rubber-tyred vehicle needs to be loaded on a special flat car when going up and down the well, the rubber-tyred vehicle needs to be brought below an overhead crane which can be lifted in a reloading station during each loading and unloading, and the rubber-tyred vehicle is hoisted on the flat car through two hook heads of the overhead crane.

When the material of the reloading station is more, the loading and unloading are difficult, and a long mine car needs to be jacked to load and unload, so that the loading and unloading efficiency of the material of the underground reloading station is influenced, and the loading and unloading efficiency of the rubber-tyred car is also influenced.

The efficiency of loading and unloading vehicles for loading and unloading railless rubber-tyred vehicles into and out of the well needs to be improved in an urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flat car transporting device with a foldable slope, aiming at the defect of low efficiency of the existing trackless rubber-tyred car loading and unloading vehicle for loading and unloading wells.

In order to achieve the purpose, the utility model adopts the following technical scheme that the flat car conveying device with the foldable slope comprises a flat car, wherein a slope panel and a guide rod are hinged to the left end and the right end of a tail beam of a frame of the flat car, one end, far away from the tail beam of the frame, of the guide rod penetrates into a baffle ring fixed on the inner side of the slope panel, a spring is sleeved on the guide rod, one end, far away from the tail beam of the frame, of the slope panel is hinged to an extending plate, and the slope panel after being folded upwards can be locked with the flat car through a zipper.

Preferably, the inboard parallel arrangement of slope panel has two guide bars at least, and frame tail boom department is fixed with the tail boom otic placode, and the pin joint of guide bar and tail boom otic placode is located the rear of the pin joint of slope panel and tail boom otic placode, and the position that the guide bar is close to the tail boom otic placode is fixed with annular clamping groove, and the spring housing is established on the guide bar between backing ring and annular clamping groove and one end butt is in annular clamping groove.

Preferably, the slope panel is provided with a plurality of cyclic annular lugs of connecing far away from the one end of tail boom otic placode, and a plurality of cyclic annular lugs of connecing set up side by side at the slope panel lower extreme, and the one end of extension board is provided with and connects the articulated splint of lug with cyclic annular, and the one end of keeping away from the splint of extension board forms the slope with the level and smooth transition between extension board and the slope panel.

Preferably, the extension board and the slope panel after the book of turning up all become the acute angle shape with the flatbed, and the extension board laminating is kept away from one side of flatbed at the slope panel.

Preferably, the tail beam ear plate is connected with the slope surface plate and the guide rod through a pin shaft, and the annular connecting lug is connected with the clamping plate through a pin shaft.

Preferably, the ring lug is reinforced by a sloping plate fixed on the sloping panel.

Preferably, the zipper is divided into two detachable branched chains, fixed ends of the two branched chains are respectively positioned on the outer walls of the slope panel and the flat car, and free ends of the two branched chains are connected through a retaining ring.

Compared with the prior art, the method has the following beneficial effects:

1. when the rubber-tyred vehicle needs to go up and down the well and the rubber-tyred vehicle is loaded and unloaded, the slope panel and the extension plate of the flat car only need to be put down, and the rubber-tyred vehicle needing to be lifted and placed can be driven to the flat car by a driver, so that the lifting of a reloading station is omitted, and the safety of the rubber-tyred vehicle is guaranteed.

2. When the rubber wheel vehicle is loaded and unloaded, the vehicle can be loaded and unloaded on the pavement of the horizontal roadway at the bottom of the auxiliary shaft, so that potential safety hazards caused by frequent vehicle jacking and vehicle jacking processes of the reloading station are avoided, and the safety of operation of personnel at the reloading station at the bottom of the shaft is improved.

3. The spring is installed to the slope panel inboard, can be with the help of the laborsaving slope panel of lifting of the elastic potential energy of spring, can slowly fall when putting down.

4. The position that the guide rod is close to the tail beam ear plate is fixed with an annular clamping groove, so that the spring is prevented from being clamped in the tail beam ear plate.

5. The setting of extension board can make the rubber-tyred car upper and lower flatbed more steady, and collapsible setting can reduce in the transportation because what the extension board overlength brought rocks, and extension board and slope panel after the inflection all become the acute angle shape with the flatbed, and the extension board need not special locking at the one side that the flatbed was kept away from to the slope panel with the help of the gravity laminating.

6. The zipper is divided into two detachable branch chains, the free ends of the two branch chains are connected through a retaining ring, and compared with a hook, the hidden danger that the slope panel drops due to shaking can be avoided.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a side view of the present embodiment (with the slope panel folded up);

FIG. 2 is a side view of the present embodiment (with the slope panel down);

FIG. 3 is a top view of the present embodiment (after the slope panel is folded up);

FIG. 4 is a front view of the present embodiment (after the slope panel is folded up);

FIG. 5 is a side view of the extension plate of the present embodiment;

fig. 6 is a plan view of the extension plate of the present embodiment.

In the figure: 1-a flat car; 2-a slope panel; 3-a guide rod; 4-a baffle ring; 5-a spring; 6-an extension plate; 7-a zipper; 8-tail boom ear plate; 9-ring groove; 10-ring-shaped connecting lugs; 11-a splint; 12-a sloping plate; 13-a retaining ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The present invention provides an embodiment:

as shown in fig. 1, 2, 3 and 4, the flat car transportation device with the foldable slope comprises a flat car 1, wherein a slope panel 2 and a guide rod 3 are hinged to the left end and the right end of a tail beam of a frame of the flat car 1, one end, far away from the tail beam of the frame, of the guide rod 3 penetrates into a baffle ring 4 fixed on the inner side of the slope panel 2, a spring 5 is sleeved on the guide rod 3, an extension plate 6 is hinged to one end, far away from the tail beam of the frame, of the slope panel 2, and the slope panel 2 after being folded upwards can be locked with the flat car 1 through a zipper 7.

In this embodiment, 2 length 1.5m of slope panels, width 0.6m, the inboard parallel arrangement at least of slope panels 2 has two guide bars 3, frame tail beam department is fixed with tail boom otic placode 8, guide bar 3 is located the rear of the pin joint of slope panels 2 and tail boom otic placode 8 with the pin joint of tail boom otic placode 8, the position that guide bar 3 is close to tail boom otic placode 8 is fixed with

ring groove

9, 5 covers of spring establish on the guide bar 3 between fender ring 4 and ring groove 9 and one end butt in ring groove 9, avoid spring 5 card in tail boom otic placode 8.

As shown in fig. 5 and 6, one end of the slope panel 2 far from the tail beam ear plate 8 is provided with a plurality of annular connecting lugs 10, the annular connecting lugs 10 are connected and reinforced through inclined plates 12 fixed on the slope panel 2, the plurality of annular connecting lugs 10 are arranged at the lower end of the slope panel 2 in parallel, one end of the extension plate 6 is provided with a clamping plate 11 hinged with the annular connecting lugs 10, when the extension plate 6 is put down, the clamping plate 11 is abutted to the ground to play a certain supporting role, one end of the extension plate 6 far from the clamping plate 11 forms a slope which is in smooth transition with the ground, so that the rubber-tyred vehicle is smooth up and down, the damage to rubber wheels and the occurrence of the dead situation of getting on and off of the rubber wheels are avoided, and the extension plate 6 is in smooth transition with the slope panel 2.

The tail beam ear plate 8 is connected with the slope panel 2 and the guide rod 3 through a pin shaft, and the annular connecting lug 10 is connected with the clamping plate 11 through a pin shaft, so that the whole device can be quickly mounted and dismounted.

Extension board 6 and slope panel 2 after the inflection all become the acute angle shape with flatbed 1, and extension board 6 relies on the gravity laminating to keep away from one side of flatbed 1 at slope panel 2, need not to add locking mechanical system between the two in addition, and articulated structure can reduce in the transportation because the rocking that the extension board overlength brought.

The zipper 7 is divided into two detachable branched chains, the fixed ends of the two branched chains are respectively positioned on the outer walls of the slope panel 2 and the flat car 1, the free ends of the two branched chains are connected through a retaining ring 13, the open end of the retaining ring 13 is locked through a connecting bolt, and compared with a hook for connection, the hidden danger that the slope panel drops due to shaking can be avoided by the connection mode.

The method specifically comprises the following steps:

1. loading: placing the flat car 1 on a track according to requirements, manually putting down the slope panel 2 and the extension plate 6 of the flat car 1 to land, using a car arrester to make the wheel pair of the flat car 1 go to the hole, starting the trackless rubber-tyred car to be loaded, driving the trackless rubber-tyred car to the flat car 1 along the extension plate 6 and the slope panel 2, binding the rubber-tyred car firmly by using a large chain, retracting the slope panel 2 and the extension plate 6, fixing the slope panel 2 through a zipper 7, and completing the loading.

2. Unloading: when the flat car 1 is lowered to the well bottom or lifted to the well mouth, the slope panel 2 and the extension plate 6 of the flat car 1 are manually lowered to the ground, the wheel pair of the flat car 1 is shot by a car arrester, the trackless rubber-tyred car needing to be unloaded is started, the flat car 1 is driven to be lowered along the slope panel 2 and the extension plate 6, the slope panel 2 and the extension plate 6 are retracted, and the slope panel 2 is fixed through the zipper 7 to finish unloading.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a flatbed conveyer from taking collapsible slope which characterized in that: including flatbed (1), both ends all articulate about on the frame tail boom of flatbed (1) have slope panel (2) and guide bar (3), the one end that the frame tail boom was kept away from in guide bar (3) penetrates and fixes in fender ring (4) inboard slope panel (2), the cover is equipped with spring (5) on guide bar (3), the one end that the frame tail boom was kept away from in slope panel (2) articulates there is extension board (6), slope panel (2) accessible zip fastener (7) after the inflection lock with flatbed (1).

2. The flat car transporting device with the foldable slope as claimed in claim 1, wherein: the inboard parallel arrangement of slope panel (2) has two guide bar (3) at least, frame tail boom department be fixed with slope panel (2) and guide bar (3) articulated tail boom otic placode (8), the pin joint of guide bar (3) and tail boom otic placode (8) is located the rear of the pin joint of slope panel (2) and tail boom otic placode (8), the position that guide bar (3) are close to tail boom otic placode (8) is fixed with ring groove (9), spring (5) cover is established on guide bar (3) between fender ring (4) and ring groove (9) and one end butt in ring groove (9).

3. The flat car transporting device with the foldable slope as claimed in claim 2, wherein: one end of the slope panel (2) far away from the tail beam ear plate (8) is provided with a plurality of annular connecting lugs (10), the plurality of annular connecting lugs (10) are arranged at the lower end of the slope panel (2) in parallel, one end of the extension plate (6) is provided with a clamping plate (11) hinged with the annular connecting lugs (10), one end of the extension plate (6) far away from the clamping plate (11) forms a slope which is smoothly transited with the ground, and the extension plate (6) is smoothly transited with the slope panel (2).

4. The flat car transporting device with the foldable slope as claimed in claim 3, wherein: the extension board (6) and the slope panel (2) after the upward folding are both in an acute angle shape with the flat car (1), and the extension board (6) is attached to one side of the slope panel (2) far away from the flat car (1).

5. The flat car transporting device with the foldable slope as claimed in claim 4, wherein: the tail beam ear plate (8) is connected with the slope panel (2) and the guide rod (3) through a pin shaft, and the annular connecting ear (10) is connected with the clamping plate (11) through a pin shaft.

6. The flat car transporting device with the foldable slope as claimed in claim 5, wherein: the annular lug (10) is connected and reinforced through an inclined plate (12) fixed on the slope panel (2).

7. The flat car transporting device with the foldable slope as claimed in claim 1, wherein: the zipper (7) is divided into two detachable branched chains, the fixed ends of the two branched chains are respectively positioned on the outer walls of the slope panel (2) and the flat car (1), and the free ends of the two branched chains are connected through a retaining ring (13).