Car leaning plate supporting mechanism of car dumper

Abstract

The utility model relates to the technical field of car dumper components, and discloses a car backing plate supporting mechanism of a car dumper, which comprises a car dumper support, a carriage and a car backing plate main body, the carriage is movably connected to the top of the car dumper support, and the car backing plate main body is fixedly mounted at the top of the car dumper support. A bottom reinforcing and supporting mechanism located on the right side of the car leaning plate body is arranged at the top of the car dumper support, and a top reinforcing and supporting mechanism is arranged at the top of the car dumper support. Through the integral design of the top reinforcing and supporting mechanism, the reinforcing derrick can be driven to move downwards, so that the right end of the reinforcing derrick is clamped on the right side of the reinforcing frame, in the process of turning over a carriage, supporting force can be provided for the upper half part of the car leaning plate main body through the cooperation of the stand column, the first sliding sleeve and the reinforcing derrick, and the car leaning plate main body is prevented from falling off. The problem that the top of the car leaning plate body is prone to deformation in the turning-over process is solved, the service life of the car leaning plate body is prolonged, and safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tipping machine component technical field, specifically, relate to a kind of tipping machine's car board support mechanism. BACKGROUND

[0002] ‌Tipping machine is a kind of large-scale mechanical equipment for tipping railway open wagon bulk material, mainly used to overturn or tilt rail vehicle to unload.‌It is suitable for large-quantity transportation port, metallurgy, coal, thermal power and other industrial departments, and mine car under mine is also often unloaded by small tipping machine.

[0003] During the process of tipping machine to implement tipping, one side of the carriage is attached to the car board, and the side of the carriage is supported by the car board during tipping, the stability of the traditional car board support mechanism is poor, the top of the car board is prone to deformation, thereby affecting the safety of tipping work. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of tipping machine's car board support mechanism, solve the problem that the top of the car board is prone to deformation in prior art, thereby affecting the safety of tipping work.

[0005] The utility model provides the following technical scheme: a kind of tipping machine's car board support mechanism, including tipping machine support, carriage and car board main body, the carriage is movably connected at the top of tipping machine support, the car board main body is fixedly installed at the top of tipping machine support, the top of tipping machine support is provided with the bottom reinforcing support mechanism in the right side of car board main body, the top of tipping machine support is provided with top reinforcing support mechanism.

[0006] The top reinforcing support mechanism includes a stand column, the stand column is fixedly installed at the top of tipping machine support, a diagonal bracing plate piece is welded on the outer wall of the stand column, the end of the diagonal bracing plate piece away from the stand column is fixedly installed at the top of tipping machine support, a first sliding sleeve is slidably connected to the outer wall of the stand column, a second sliding sleeve is slidably connected to the outer wall of the stand column and located above the first sliding sleeve, the first sliding sleeve and the second sliding sleeve located on the same stand column are fixedly connected, a reinforcing clamping rod is fixedly installed on the right side of the first sliding sleeve, a diagonal bracing rod piece is fixedly installed on the right side of the second sliding sleeve, and the end of the diagonal bracing rod piece away from the second sliding sleeve is fixedly connected to the top of the reinforcing clamping rod.

[0007] As a preferred embodiment of the above technical solution, a connecting table is fixedly installed between the two stand columns, a servo motor is fixedly installed at the bottom of the connecting table, a lead screw is rotatably connected to the top of the connecting table, and the output shaft of the servo motor is fixedly connected to the bottom of the lead screw.

[0008] Through the above technical scheme, the height of the reinforced holding pole can be adjusted through the cooperation of the servo motor and the screw rod.

[0009] As a preferred technical scheme of the above technical scheme, a transmission table is fixedly installed between the two adjacent sides of the two sliding sleeves, and the transmission table is slidingly connected to the outer wall of the screw rod.

[0010] As a preferred technical scheme of the above technical scheme, the bottom reinforcing support mechanism comprises a reinforcing frame, which is fixedly installed on the top of the car dumper support, and the left side of the reinforcing frame is fixedly connected with the right side of the car body of the car dumper plate, and a strip beam and an X-shaped reinforcing plate are welded on the inner wall of the reinforcing frame.

[0011] Through the above technical scheme, the car body of the car dumper plate can be stably and closely supported through the cooperation of the reinforcing frame, the strip beam and the X-shaped reinforcing plate.

[0012] As a preferred technical scheme of the above technical scheme, a ladder-shaped reinforcing frame is welded on the X-shaped reinforcing plate, a reinforcing leg is welded on the right side of the ladder-shaped reinforcing frame, a triangular reinforcing piece is welded on the right side of the reinforcing frame and the strip beam, and the bottom of the triangular reinforcing piece and the reinforcing leg is fixedly connected with the top of the car dumper support.

[0013] Through the above technical scheme, the stability of the reinforcing frame can be improved through the cooperation of the ladder-shaped reinforcing frame, the triangular reinforcing piece and the reinforcing leg.

[0014] As a preferred technical scheme of the above technical scheme, a fixing seat is fixedly installed on the outer wall of the reinforcing frame, a sliding groove is formed in the top and the bottom of the fixing seat, a sliding block is slidingly connected in the inner cavity of the sliding groove, and a limiting frame piece is fixedly installed on the left end of the sliding block.

[0015] Through the above technical scheme, the stability of the limiting frame piece during movement is improved through the design of the sliding groove and the sliding block.

[0016] As a preferred technical scheme of the above technical scheme, a cylinder is fixedly installed on the right side of the fixing seat, the extension end of the cylinder extends to the left side of the fixing seat and is fixedly connected with the right side of the limiting frame piece, and a triangular plate is welded on the inner wall of the limiting frame piece.

[0017] Through the above technical scheme, the cylinder can drive the car body of the limiting frame piece to be limited.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] The utility model discloses a whole's design through top reinforcing support mechanism, can drive reinforcing pole clamp to move down, make reinforcing pole clamp's right -hand member card in reinforcing frame's right side, in the process of carrying out the car work, through the cooperation of stand, no. 1 sliding sleeve and reinforcing pole clamp, can provide the support force to the upper half of the car body, avoid the top of the car body in the process of turning over, easy to produce the problem of deformation, prolong the service life of the car body, increase the security of this structure, further through the design of bottom reinforcing support mechanism, can firmly support the lower half of bottom reinforcing support mechanism, further improve the anti -deformation ability of the car body. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the perspective drawing of the utility model;

[0021] Figure 2 It is the structure schematic diagram of the utility model top reinforcing support mechanism;

[0022] Figure 3 It is the structure schematic diagram of the utility model bottom reinforcing support mechanism;

[0023] Figure 4 It is the structure schematic diagram of the utility model fixed seat.

[0024] In the drawing: 1, car body support; 11, car body; 12, car body; 2, bottom reinforcing support mechanism; 21, reinforcing frame; 22, strip beam; 23, X type reinforcing plate; 24, triangular reinforcing piece; 25, ladder reinforcing frame; 26, reinforcing leg; 27, fixed seat; 271, limiting frame part; 272, triangular plate; 273, sliding groove; 274, sliding block; 275, air cylinder; 3, top reinforcing support mechanism; 31, stand; 32, inclined bracing plate part; 33, no. 1 sliding sleeve; 34, no. 2 sliding sleeve; 35, inclined bracing rod part; 36, reinforcing pole clamp; 37, connecting table; 38, servo motor; 39, screw rod; 391, transmission table. DETAILED DESCRIPTION

[0025] The technical scheme in the utility model embodiment will be described clearly and completely in connection with the drawings in the utility model embodiment.

[0026] As Figures 1-4As shown, the utility model provides a kind of technical scheme: a kind of car plate support mechanism of dumper, including dumper support 1, carriage 11 and car plate main body 12, carriage 11 is movably connected in the top of dumper support 1, car plate main body 12 is fixedly installed in the top of dumper support 1, the top of dumper support 1 is provided with bottom reinforcing support mechanism 2 located in the right side of car plate main body 12, the top of dumper support 1 is provided with top reinforcing support mechanism 3, top reinforcing support mechanism 3 includes stand 31, stand 31 is fixedly installed in the top of dumper support 1, oblique bracing plate piece 32 is welded on the outer wall of stand 31, oblique bracing plate piece 32 is fixedly installed in the top of dumper support 1 at the end away from stand 31, one sliding sleeve 33 is slidably connected on the outer wall of stand 31, two sliding sleeves 34 are slidably connected on the outer wall of stand 31 and located above one sliding sleeve 33, one sliding sleeve 33 and two sliding sleeves 34 are fixedly connected between the same stand 31, reinforcing clamping pole 36 is fixedly installed in the right side of one sliding sleeve 33, oblique bracing rod piece 35 is fixedly installed in the right side of two sliding sleeves 34, oblique bracing rod piece 35 is fixedly connected in the top of reinforcing clamping pole 36 at the end away from two sliding sleeves 34, by the design of oblique bracing plate piece 32, the stability of stand 31 installation in the top of dumper support 1 is improved, the right end of reinforcing clamping pole 36 is clamped in the right side of reinforcing frame 21, in the process of dumper work of carriage 11, by the cooperation of stand 31, one sliding sleeve 33 and reinforcing clamping pole 36, the upper half of car plate main body 12 can be supported, the anti-deformation ability of car plate main body 12 is improved, the service life of car plate main body 12 is prolonged, by the design of two sliding sleeves 34 and oblique bracing rod piece 35, reinforcing clamping pole 36 can be supported, and the stability of reinforcing clamping pole 36 is increased.

[0027] As one of the embodiments in the present embodiment, as shown in Figure 1 、 Figure 2 Two stands 31 are fixedly installed with connecting table 37 between them, servo motor 38 is fixedly installed at the bottom of connecting table 37, lead screw 39 is rotatably connected at the top of connecting table 37, the output shaft of servo motor 38 is fixedly connected with the bottom of lead screw 39, transmission table 391 is fixedly installed between the side of two one sliding sleeves 33 adjacent to each other, transmission table 391 is slidably connected on the outer wall of lead screw 39, the work of servo motor 38 is controlled, can drive lead screw 39 to rotate, in turn can promote transmission table 391 to drive one sliding sleeve 33 to slide on the outer wall of stand 31, realize the function of adjusting the height of reinforcing clamping pole 36, facilitate after carriage 11 moves to position, so that reinforcing clamping pole 36 is attached to the top of carriage 11, simultaneously makes the right end of reinforcing clamping pole 36 clamped in the right side of reinforcing frame 21, facilitates the dumper and supporting work to carry out.

[0028] As one of the embodiments in the present embodiment, as shown in Figure 1 、 Figure 3、 Figure 4 As shown, the bottom reinforcing support mechanism 2 comprises a reinforcing frame 21 fixedly installed on the top of the dumper support 1, the left side of the reinforcing frame 21 is fixedly connected with the right side of the car body 12, a strip beam 22 and an X-shaped reinforcing plate 23 are welded on the inner wall of the reinforcing frame 21, a ladder-shaped reinforcing frame 25 is welded on the X-shaped reinforcing plate 23, a reinforcing leg 26 is welded on the right side of the ladder-shaped reinforcing frame 25, a triangular reinforcing piece 24 is welded on the right side of the reinforcing frame 21 and the strip beam 22, the bottom of the triangular reinforcing piece 24 and the reinforcing leg 26 is fixedly connected with the top of the dumper support 1, a fixing seat 27 is fixedly installed on the outer wall of the reinforcing frame 21, a sliding groove 273 is formed in the top and bottom of the fixing seat 27, a sliding block 274 is slidably connected in the inner cavity of the sliding groove 273, a limiting frame 271 is fixedly installed on the left end of the sliding block 274, a pneumatic cylinder 275 is fixedly installed on the right side of the fixing seat 27, the extension end of the pneumatic cylinder 275 extends to the left side of the fixing seat 27 and is fixedly connected with the right side of the limiting frame 271, a triangular plate 272 is welded on the inner wall of the limiting frame 271, through the design of the reinforcing frame 21, the car body 12 can be supported and fitted, through the design of the strip beam 22 and the X-shaped reinforcing plate 23, the stability of the reinforcing frame 21 can be improved, through the design of the triangular reinforcing piece 24, the ladder-shaped reinforcing frame 25 and the reinforcing leg 26, the reinforcing frame 21 as a whole can be stably supported, after the car body 11 is moved in place, the pneumatic cylinder 275 is controlled to extend, the limiting frame 271 is moved to the side of the car body 11, the car body 11 can be limited, avoiding the problem that the car body 11 is easily displaced and fitted with the car body 12 during the turning over process, through the design of the triangular plate 272, the sliding groove 273 and the sliding block 274, the limiting support strength of the limiting frame 271 can be improved.

[0029] Working principle: after the car body 11 is moved to the specified position on the top of the dumper support 1, the pneumatic cylinder 275 is controlled to extend, the limiting frame 271 is moved to the side of the car body 11, the car body 11 is limited, the servo motor 38 is controlled to work, the height of the reinforcing clamp rod 36 is lowered, the reinforcing clamp rod 36 is fitted on the top of the car body 11, at the same time, the right end of the reinforcing clamp rod 36 is clamped on the right side of the reinforcing frame 21, then the car body 11 can be controlled to turn right to dump the goods, at this time, through the cooperation of the stand column 31, the first sliding sleeve 33 and the reinforcing clamp rod 36, the upper half of the car body 12 can be provided with support force, realizing the function of stably supporting the car body 12.

[0030] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them.

Claims

1. A support mechanism of a car body plate of a dumper, comprising a dumper support (1), a car body (11) and a car body plate main body (12), characterized in that: The carriage (11) is movably connected to the top of the car tipper support (1), the car leaning plate body (12) is fixedly installed on the top of the car tipper support (1), the top of the car tipper support (1) is provided with a bottom reinforcing support mechanism (2) located on the right side of the car leaning plate body (12), and the top of the car tipper support (1) is provided with a top reinforcing support mechanism (3). The top reinforcing support mechanism (3) comprises a stand column (31) fixedly installed on the top of the car tipper support (1), a diagonal bracing plate piece (32) welded on the outer wall of the stand column (31), one end of the diagonal bracing plate piece (32) away from the stand column (31) is fixedly installed on the top of the car tipper support (1), a first sliding sleeve (33) is slidably connected to the outer wall of the stand column (31), a second sliding sleeve (34) is slidably connected to the outer wall of the stand column (31) and located above the first sliding sleeve (33), the first sliding sleeve (33) and the second sliding sleeve (34) located on the same stand column (31) are fixedly connected, a reinforcing holding rod (36) is fixedly installed on the right side of the first sliding sleeve (33), and a diagonal bracing rod piece (35) is fixedly installed on the right side of the second sliding sleeve (34). One end of the diagonal bracing rod piece (35) away from the second sliding sleeve (34) is fixedly connected to the top of the reinforcing holding rod (36).

2. A support mechanism for a roll-over plate of a roll-over machine according to claim 1, characterized in that: Two stand columns (31) are fixedly installed between the connecting tables (37), the bottom of the connecting table (37) is fixedly installed with a servo motor (38), and the top of the connecting table (37) is rotatably connected with a lead screw (39). The output shaft of the servo motor (38) is fixedly connected with the bottom of the lead screw (39).

3. A roll-on support mechanism for a roll-over machine as claimed in claim 2, wherein: Two first sliding sleeves (33) are fixedly installed between the adjacent sides of the transmission table (391), and the transmission table (391) is slidably connected to the outer wall of the lead screw (39).

4. A support mechanism for a roll-over plate of a roll-over machine according to claim 1, characterized in that: The bottom reinforcing support mechanism (2) comprises a reinforcing frame (21) fixedly installed on the top of the car tipper support (1), and the left side of the reinforcing frame (21) is fixedly connected with the right side of the car leaning plate body (12). The inner wall of the reinforcing frame (21) is welded with a strip beam (22) and an X-shaped reinforcing plate (23).

5. A roll-on support mechanism for a roll-over machine according to claim 4 wherein: The X-shaped reinforcing plate (23) is welded with a ladder-shaped reinforcing frame (25), the right side of the ladder-shaped reinforcing frame (25) is welded with a reinforcing leg (26), the right side of the reinforcing frame (21) and the strip beam (22) is welded with a triangular reinforcing piece (24), and the bottom of the triangular reinforcing piece (24) and the reinforcing leg (26) is fixedly connected with the top of the car tipper support (1).

6. A support mechanism for a roll-over plate of a roll-over machine according to claim 4, wherein: The outer wall of the reinforcing frame (21) is fixedly installed with a fixing seat (27), the top and bottom of the fixing seat (27) are provided with a sliding groove (273), the sliding groove (273) is slidably connected with a sliding block (274), and the left end of the sliding block (274) is fixedly installed with a limiting frame piece (271).

7. A roll-on support mechanism for a roll-over machine according to claim 6 wherein: The right side of the fixed seat (27) is fixedly provided with a gas cylinder (275), the telescopic end of the gas cylinder (275) extends to the left side of the fixed seat (27) and is fixedly connected with the right side of a limiting frame (271), and the inner wall of the limiting frame (271) is welded with a triangular plate (272).

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