CN203794252U

CN203794252U - Leveling device

Info

Publication number: CN203794252U
Application number: CN201420170329.8U
Authority: CN
Inventors: 徐凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-10
Filing date: 2014-04-10
Publication date: 2014-08-27
Anticipated expiration: 2024-04-10

Abstract

The utility model discloses a leveling device which comprises an internal circuit and external equipment, wherein the external equipment further comprises a leveling component, a motor, a roller, two brackets, two steel wire ropes and two pulleys; each bracket consists of a bracket body and a cross beam movably arranged on the bracket body; lifting devices controlling the cross beam to move up and down are mounted on the bracket bodies; the two brackets are connected by two guide rails; the two ends of the two guide rails are fixedly connected with the cross beams on the two brackets; the leveling component is movably mounted the two guide rails via a moving wheel component; the two pulleys are arranged at the tops of the two brackets respectively; the motor and the roller are sequentially arranged on the left side of the two brackets; one end of each steel wire rope is fixedly connected with each of the left side and the right side of the leveling component; and the other ends of the steel wire ropes are wound on the motor via the two pulleys and the roller respectively. The leveling device is convenient to control, convenient and quick to repair and high in safety, and can carry out secondary coal leveling.

Description

Flat car device

Technical field

The utility model relates to a kind of Flat car device, belongs to coal mine equipment field.

Background technology

In the washery in colliery, raw coal needs to transport outward through the entrucking of railway loading system after dressing of coal by washing, according to the requirement of China < < safety regulations in coal mine > >, coal height in railway carriage is had to strict requirement, this is smooth with regard to needing Flat car device to carry out the coal in compartment, to reach requirement.But also there are a lot of problems in the Flat car device that colliery is used at present, for example now a lot of Flat car devices can not solve crashproof problem well, the motion of Flat car device is all by manually operated, if Flat car device people's before arriving railway carriage wall operation or do not rise to bottom compartment above water because of what other faults such as power failure caused Flat car device, thereby will make Flat car device and compartment bump against, to Flat car device, cause the serious destruction cannot flat coal, delay the outward transport of coal.The Flat car device adopting in colliery now also has crashproof transformation; as the flat coal plate of bottom being designed to one successively; between joint and joint, with bolt, be connected; once bump against, the bolt of connection will be severed, the flat coal plate of lower joint will drop, thereby has protected whole Flat car device to exempt from damage; with bolt, the flat coal plate dropping is retightened again afterwards; but the weight of flat coal plate position very large and Flat car device is higher, installs and wastes time and energy, and delays flat coal work.Secondly, the Flat car device adopting in colliery at present generally can only move up and down and cannot move forward and backward, and during flat coal, Flat car device is transferred to the height of required flat coal, and the movement against train just can strike off coal like this.But once flat coal possibly cannot meet the demands sometimes, this just needs a kind of Flat car device that can move forward and backward, and to unsatisfied place for the first time, can carry out the flat coal of secondary to reach better flat coal effect by moving forward and backward.

Utility model content

(1) technical matters that will solve

For addressing the above problem, the utility model proposes a kind of controlling conveniently, it is convenient to repair, and safety performance is high, can carry out the Flat car device of the flat coal of secondary.

(2) technical scheme

Flat car device of the present utility model, comprise internal circuit and external device, described external device also comprises flatcar assembly, electrical motor, roller, two supports, two steel ropes and two pulleys, support consists of support body and the crossbeam being movably arranged on support body, on support body, be equipped with and control the up and down jacking system of crossbeam, two supports adopt two guide rails to be connected, the two ends of two guide rails respectively with two supports on crossbeam affixed, flatcar assembly adopts movable pulley assembly to be movably arranged on two guide rails, two pulleys are separately positioned on the top of two supports, electrical motor and roller are located at the left side of two supports successively, one end of two steel ropes is fixed in respectively the left and right sides of flatcar assembly, the other end is wound on electrical motor by two pulleys and roller respectively.

Further, described internal circuit comprises interconnective power supply, wire and rocker switch.

Further, described flatcar assembly by upper plate and be located at its below flat coal plate form, the two ends at upper plate top and movable pulley assembly are affixed, both sides and two steel ropes at its middle part are affixed, its bottom is provided with three mounting grooves, at the top of flat coal plate, be provided with and three three iron props that mounting groove is corresponding, and adopt rotating shaft to be connected with upper plate.

Further, on described upper plate, be also provided with for the fixing adapter shaft of iron prop, at the two ends of adapter shaft, be provided with pivot pin.

Further, the bottom of described flat coal plate is provided with sawtooth.

Further, described electrical motor and roller all adopt fixed mount to be arranged on the left side of two supports.

(3) beneficial effect

Compared with prior art, it has following beneficial effect to the utility model:

Flat car device of the present utility model has adopted track structure, thereby flatcar assembly moves more flexibly, can realize the flat coal of secondary, has improved flat coal effect; Flat coal plate and upper plate have adopted connecting axle structure, can conveniently repair after can making flat coal plate be hit; Each electrical control mechanism adopts rocking bar control structure, can make user control convenient, has improved safety performance.

Accompanying drawing explanation

Fig. 1 is integral structure figure of the present utility model;

Fig. 2 is flatcar assembly assumption diagram of the present utility model;

Fig. 3 is rack assumption diagram of the present utility model;

Fig. 4 is schematic circuit diagram of the present utility model.

1-flatcar assembly; 11-upper plate; The flat coal plate of 12-; 13-mounting groove; 14-iron prop; 15-rotating shaft; 16-adapter shaft; 17-pivot pin; 18-sawtooth; 2-electrical motor; 3-roller; 4-support; 41-support body; 42-crossbeam; 43-jacking system; 5-steel rope; 6-pulley; 7-guide rail; 8-movable pulley assembly; 9-fixed mount; 101-power supply; 102-wire; 103-rocker switch.

The specific embodiment

A kind of Flat car device as shown in Figures 1 to 4, comprises internal circuit and external device, and described internal circuit comprises interconnective power supply 101, wire 102 and rocker switch 103, described external device also comprises flatcar assembly 1, electrical motor 2, roller 3, two supports 4, two steel ropes 5 and two pulleys 6, support 4 consists of support body 41 and the crossbeam 42 being movably arranged on support body 41, on support body 41, be equipped with and control the up and down jacking system 43 of crossbeam 42, two supports 4 adopt two guide rails 7 to be connected, the two ends of two guide rails 7 respectively with two supports 4 on crossbeam 42 affixed, jacking system 43 on two supports 4 is synchronous, to guarantee that track 7 is all the time on a horizon, flatcar assembly 1 adopts movable pulley assembly 8 to be movably arranged on two guide rails 7, movable pulley assembly 8 can drive flatcar assembly 1 to move along track 7 under circuit control action, two pulleys 6 are separately positioned on the top of two supports 4, electrical motor 2 and roller 3 are located at the left side of two supports 4 successively, one end of two steel ropes 5 is fixed in respectively the left and right sides of flatcar assembly 1, the other end is wound on electrical motor 2 by two pulleys 6 and roller 3 respectively, the direction being wound around due to two steel ropes 5 is different, therefore can control the sway of flatcar assembly 1 on track 7 by positive and negative the transferring of electrical motor 2, flatcar assembly 1 by upper plate 11 and be located at its below flat coal plate 12 form, two ends and the movable pulley assembly 8 at upper plate 11 tops are affixed, both sides and two steel ropes 5 at its middle part are affixed, its bottom is provided with three mounting grooves 13, at the top of flat coal plate 12, be provided with and three three iron props 14 that mounting groove 13 is corresponding, and adopt rotating shaft 15 to be connected with upper plate 11, on described upper plate 11, be also provided with for the fixing adapter shaft 16 of iron prop 14, at the two ends of adapter shaft 16, be provided with pivot pin 17, the bottom of described flat coal plate 12 is provided with sawtooth 18, described electrical motor 2 and roller 3 all adopt fixed mount 9 to be arranged on the left side of two supports 4.

This uses novel working process: train installs coal slowly to overtake, when train will pass through Flat car device, down pull vertical rocking bar, flatcar assembly 1 slowly declines, drop to will flat coal height time hand unclamp rocking bar, flatcar assembly 1 can stop moving downward.Then to shaking effect that horizontal rocking bar electrical motor 3 just starts working by steel rope 5 and affect flatcar assembly 1 along track 7 to moving with the compartment contrary direction of travelling with the compartment contrary direction of travelling, start to scrape coal; After flatcar assembly 1 will approach compartment during the wall of railway carriage or compartment, if check that the effect some places of flat coal also need secondary smooth, pull horizontal rocking bar in the opposite direction, at this moment electrical motor 3 just can rotate backward, flatcar assembly 1 will be to moving with the direction of train vibration influence, carry out again flat coal, and vertical rocking bar smooth the wanted smooth place flexibly of can arranging in pairs or groups.The sense of motion of flatcar assembly 1 level is faster than the speed of train vibration influence all the time, if flat coal is satisfactory for result, does not need to carry out this step, at this moment upwards pulls horizontal rocking bar and makes flatcar assembly 1 increase.When people controls not in time or cause flatcar assembly 1 rise quilt is hit timely because of powers failure other fault of etc.ing, adapter shaft 16 is owing to being that first the easily broken material of selecting will disconnect, flatcar assembly 1 just can rotate under the effect of compartment wall centered by rotating shaft 15, guaranteed that whole flatcar assembly 1 avoids destroying, at this moment only train need be stopped, change a new adapter shaft 16, it is very convenient to repair.In sum, this Flat car device is a controlling conveniently, and it is convenient to repair, the effective Flat car device of the high peaceful coal of safety performance.

Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.

Claims

1. a Flat car device, comprise internal circuit and external device, it is characterized in that: described external device also comprises flatcar assembly (1), electrical motor (2), roller (3), two supports (4), two steel ropes (5) and two pulleys (6), support (4) is by support body (41) and be movably arranged on crossbeam (42) formation on support body (41), on support body (41), be equipped with and control the up and down jacking system (43) of crossbeam (42), two supports (4) adopt two guide rails (7) to be connected, the two ends of two guide rails (7) respectively with two supports (4) on crossbeam (42) affixed, flatcar assembly (1) adopts movable pulley assembly (8) to be movably arranged on two guide rails (7), two pulleys (6) are separately positioned on the top of two supports (4), electrical motor (2) and roller (3) are located at the left side of two supports (4) successively, one end of two steel ropes (5) is fixed in respectively the left and right sides of flatcar assembly (1), the other end is wound on electrical motor (2) by two pulleys (6) and roller (3) respectively.

2. Flat car device according to claim 1, is characterized in that: described internal circuit comprises interconnective power supply (101), wire (102) and rocker switch (103).

3. Flat car device according to claim 1, it is characterized in that: described flatcar assembly (1) by upper plate (11) and be located at its below flat coal plate (12) form, two ends and the movable pulley assembly (8) at upper plate (11) top are affixed, both sides and two steel ropes (5) at its middle part are affixed, its bottom is provided with three mounting grooves (13), at the top of flat coal plate (12), be provided with the three piece iron props (14) corresponding with three mounting grooves (13), and adopt rotating shaft (15) to be connected with upper plate (11).

4. Flat car device according to claim 3, is characterized in that: on described upper plate (11), be also provided with for the fixing adapter shaft (16) of iron prop (14), at the two ends of adapter shaft (16), be provided with pivot pin (17).

5. Flat car device according to claim 3, is characterized in that: the bottom of described flat coal plate (12) is provided with sawtooth (18).

6. Flat car device according to claim 1, is characterized in that: described electrical motor (2) and roller (3) all adopt fixed mount (9) to be arranged on the left side of two supports (4).