CN212531522U

CN212531522U - Unloading mechanism for unloading machine

Info

Publication number: CN212531522U
Application number: CN202020119073.3U
Authority: CN
Inventors: 仇庆壮; 刘志魁; 徐宏岩; 李欢; 王国华
Original assignee: Anyang Zhongying Chemical Fertilizer Co ltd
Current assignee: Anyang Zhongying Chemical Fertilizer Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2021-02-12
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to the technical field of car unloaders, and discloses a car unloading mechanism for a car unloader, which comprises a car body and sleeves arranged at two sides of the car unloader, wherein the inner sides of the sleeves are respectively provided with a hydraulic rod and an inner tube, the top and the bottom of the hydraulic rod are respectively bolted with the inner tube and the inner wall of the sleeve, the top of the inner tube is bolted with a support column, and the tops of the support columns at the front side and the rear side are bolted with a crossbeam; the utility model discloses a setting of sleeve pipe, hydraulic stem, inner tube, adjustment mechanism, elevating system, drive structure and auger for the device has can height-adjusting and satisfies the haulage vehicle and use, and the efficiency of unloading obtains the advantage that promotes, has solved the car unloader design that uses at present and has comparatively lagged, can not match current haulage vehicle and carry out the processing of unloading, leads to the car unloader to be in idle state, has wasted company's investment cost's problem, thereby makes the car unloader have stronger adaptability.

Description

Unloading mechanism for unloading machine

Technical Field

The utility model relates to a car unloader technical field specifically is a car unloading mechanism for car unloader.

Background

For coal chemical enterprises, the transportation and unloading mode of raw material coal is crucial because it is related to the operation cost. For the chemical enterprises depending on automobile transportation, the raw material coal is mainly unloaded by a forklift and manpower after entering the factory, the unloading cost is higher, the unloading efficiency is lower, and the operation cost of the company is increased invisibly.

The present used car unloader design is comparatively lagged, can not match current transport vehicle and carry out the processing of unloading, leads to the car unloader to be in idle state, has wasted the investment cost of company, and we propose one kind for this reason can height-adjusting satisfy transport vehicle and use, and the unloading efficiency obtains the unloading mechanism that promotes and solves this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car unloading mechanism for car unloader possesses and can highly satisfies the haulage vehicle use by height-adjusting, and the efficiency of unloading obtains the advantage that promotes, has solved the car unloader design that uses at present and comparatively lags behind, can not match current haulage vehicle and carry out the processing of unloading, leads to the car unloader to be in idle state, has wasted company's investment cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unloader is with mechanism of unloading, includes the automobile body and sets up the sleeve pipe at its both sides, the sheathed tube inboard is provided with hydraulic stem and inner tube respectively, hydraulic stem top and bottom respectively with inner tube and sheathed tube inner wall bolt joint, the top bolt joint of inner tube has the support column, and the support column top bolt joint that is located both sides has the crossbeam around, and is provided with tie-beam and movable plate between two crossbeams respectively, the bolt joint between tie-beam and the crossbeam, the top of crossbeam is provided with adjustment mechanism, the surface of movable plate is provided with elevating system, the below of movable plate is provided with drive structure, the both sides of elevating system below all bolt and have the mounting box, and one side that two mounting boxes are relative rotates and is connected with the auger.

Preferably, the adjusting mechanism comprises a first motor, a threaded rod, a fixed seat and a threaded sleeve, the first motor and the fixed seat are bolted to the top of the cross beam, the threaded rod penetrates through the fixed seat and is bolted to the first motor, the threaded sleeve is in threaded connection to the surface of the threaded rod, and the threaded sleeve is in bolted connection to the movable plate through the folded rod.

Preferably, the lifting mechanism comprises two cylinders, two fixing frames and an installation box, the two cylinders are respectively bolted to two sides of the top of the moving plate, the fixing frames penetrate through the moving plate and are bolted to the cylinders, and the installation box is bolted to the bottom of the inner side of the fixing frames.

Preferably, the drive structure includes second motor, action wheel, axis of rotation and follows the driving wheel, the second motor bolt joint is in the intermediate position at installation box top, the action wheel bolt joint is in the output shaft of second motor, the axis of rotation all is located the inside of install bin with follow driving wheel, and the both ends of axis of rotation all rotate with the inner wall of install bin and be connected, lie in the center department on axis of rotation surface and rather than fixed mounting from the driving wheel, be connected through belt transmission between follow driving wheel and the action wheel.

Preferably, the both sides on axis of rotation surface all are connected through the transmission between chain and sprocket and the auger, the paddle spiral opposite direction of auger surface both sides, and the paddle of both sides is the symmetry setting with the perpendicular bisector of auger.

Preferably, the opposite sides of the cross beam are provided with guide grooves, guide wheels are connected to the inner portions of the guide grooves in a rolling mode and are rotatably connected with the moving plate, and the bottom of the sleeve is connected with idler wheels in a bolted mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of sleeve pipe, hydraulic stem, inner tube, adjustment mechanism, elevating system, drive structure and auger for the device has can height-adjusting and satisfies the haulage vehicle and use, and the efficiency of unloading obtains the advantage that promotes, has solved the car unloader design that uses at present and has comparatively lagged, can not match current haulage vehicle and carry out the processing of unloading, leads to the car unloader to be in idle state, has wasted company's investment cost's problem, thereby makes the car unloader have stronger adaptability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;

FIG. 4 is a left side view of the partial structure of the present invention;

fig. 5 is a top view of the adjusting mechanism of the present invention.

In the figure: 1. a vehicle body; 2. a sleeve; 3. a hydraulic lever; 4. an inner tube; 5. a support pillar; 6. a cross beam; 7. a connecting beam; 8. moving the plate; 9. an adjustment mechanism; 91. a first motor; 92. a threaded rod; 93. a fixed seat; 94. a threaded sleeve; 10. a lifting mechanism; 101. a cylinder; 102. a fixing frame; 103. installing a box; 11. a drive structure; 111. a second motor; 112. a driving wheel; 113. a rotating shaft; 114. a driven wheel; 12. mounting a box; 13. a packing auger; 14. a guide groove; 15. a guide wheel; 16. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a car unloading mechanism for a car unloader comprises a car body 1 and sleeves 2 arranged on two sides of the car body, hydraulic rods 3 and inner tubes 4 are respectively arranged on the inner sides of the sleeves 2, the tops and bottoms of the hydraulic rods 3 are respectively bolted with the inner walls of the inner tubes 4 and the sleeves 2, supporting columns 5 are bolted on the tops of the inner tubes 4, cross beams 6 are bolted on the tops of the supporting columns 5 on the front side and the rear side, a connecting beam 7 and a moving plate 8 are respectively arranged between the two cross beams 6, the connecting beam 7 is bolted with the cross beams 6, an adjusting mechanism 9 is arranged on the top of the cross beam 6, a lifting mechanism 10 is arranged on the surface of the moving plate 8, a driving structure 11 is arranged below the moving plate 8, mounting boxes 12 are bolted on two sides below the lifting mechanism 10, packing augers 13 are rotatably connected on one side opposite to the two mounting boxes 12, and the, Adjustment mechanism 9, elevating system 10, drive structure 11 and auger 13 for the device has can height-adjusting and satisfies the haulage vehicle and use, and the efficiency of unloading obtains the advantage that promotes, and it is comparatively lagged to have solved the present unloader design that uses, can not match current haulage vehicle and carry out the processing of unloading, leads to the unloader to be in idle state, has wasted company's investment cost's problem, thereby makes the unloader have stronger adaptability.

Referring to fig. 1, 4 and 5, the adjusting mechanism 9 includes a first motor 91, a threaded rod 92, a fixed seat 93 and a threaded sleeve 94, the first motor 91 and the fixed seat 93 are bolted to the top of the beam 6, the threaded rod 92 penetrates through the fixed seat 93 and is bolted to the first motor 91, the threaded sleeve 94 is in threaded connection with the surface of the threaded rod 92, the threaded sleeve 94 is bolted to the moving plate 8 through a folding rod, and by setting the above structure, the moving plate 8 can be driven to move, so that the sectional coal unloading can be facilitated.

Referring to fig. 1 and 3, the lifting mechanism 10 includes two cylinders 101, a fixed frame 102 and an installation box 103, the two cylinders 101 are respectively bolted to two sides of the top of the moving plate 8, the fixed frame 102 penetrates through the moving plate 8 and is bolted to the cylinder 101, the installation box 103 is bolted to the bottom of the inner side of the fixed frame 102, and the auger 13 can be controlled to move up and down by the arrangement of the above structure, so that the unloading range is enlarged.

Referring to fig. 2, the driving structure 11 includes a second motor 111, a driving wheel 112, a rotating shaft 113 and a driven wheel 114, the second motor 111 is bolted to the middle position of the top of the installation box 103, the driving wheel 112 is bolted to an output shaft of the second motor 111, the rotating shaft 113 and the driven wheel 114 are both located inside the installation box 103, both ends of the rotating shaft 113 are rotatably connected to the inner wall of the installation box 103, the driven wheel 114 is located at the center of the surface of the rotating shaft 113 and is fixedly installed with the rotating shaft 113, and the driven wheel 114 is in transmission connection with the driving wheel 112 through a belt.

Referring to fig. 1, both sides of the surface of the rotating shaft 113 are in transmission connection with the auger 13 through chains and sprockets, the spiral directions of the paddles on both sides of the surface of the auger 13 are opposite, and the paddles on both sides are symmetrically arranged with the perpendicular bisector of the auger 13.

Referring to fig. 1 and 4, a guide groove 14 is formed in each of opposite sides of the cross beam 6, a guide wheel 15 is connected to the inside of the guide groove 14 in a rolling manner, the guide wheel 15 is rotatably connected with the moving plate 8, and a roller 16 is bolted to the bottom of the sleeve 2.

The working principle is as follows: firstly, an automobile trailer is driven to be above a vibration grid of a coal ditch and then is stopped stably, the doors on two sides of a vehicle body 1 are opened, then a vehicle unloader is moved to be right above the vehicle body 1, a hydraulic rod 3 is controlled to ascend and descend, an inner pipe 4 can move up and down in a sleeve 2, so that the vehicle unloader meets the requirements of different trailer heights, then a first motor 91 is started to drive a threaded rod 92 to rotate, at the moment, a threaded sleeve 94 moves along the threaded rod 92 to move a moving plate 8 through a zigzag rod until an auger 13 reaches to be right above the position, close to the vehicle head, of the inner side of the vehicle body 1, then a second motor 111 is started to drive a driving wheel 112 to rotate, the driving wheel 112 drives a driven wheel 114 and a rotating shaft 113 to rotate through a belt, then the rotating shaft 113 drives the auger 13 to rotate through chains and chain teeth to start coal unloading, raw coal is driven, and then the screw conveyor 13 moves downwards to discharge the raw coal at the bottom of the carriage, the screw conveyor 13 is controlled by the adjusting mechanism 9 to move forwards and backwards to discharge the raw coal in the carriage, and similarly, the other carriages can be unloaded, and finally the residual raw coal in the carriage is cleaned manually.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car unloading mechanism for car unloader, includes automobile body (1) and sets up sleeve pipe (2) in its both sides, its characterized in that: the inner side of the sleeve (2) is respectively provided with a hydraulic rod (3) and an inner tube (4), the top and the bottom of the hydraulic rod (3) are respectively bolted with the inner wall of the inner pipe (4) and the sleeve (2), the top of the inner pipe (4) is bolted with a support column (5), the tops of the support columns (5) positioned at the front side and the rear side are bolted with a cross beam (6), and a connecting beam (7) and a moving plate (8) are respectively arranged between the two cross beams (6), the connecting beam (7) is bolted with the cross beam (6), the top of the cross beam (6) is provided with an adjusting mechanism (9), the surface of the moving plate (8) is provided with a lifting mechanism (10), a driving structure (11) is arranged below the moving plate (8), mounting boxes (12) are bolted to two sides of the lower portion of the lifting mechanism (10), and one opposite side of the two mounting boxes (12) is rotatably connected with a packing auger (13).

2. The unloading mechanism for the unloader of claim 1, wherein: the adjusting mechanism (9) comprises a first motor (91), a threaded rod (92), a fixed seat (93) and a threaded sleeve (94), the first motor (91) and the fixed seat (93) are bolted to the top of the cross beam (6), the threaded rod (92) penetrates through the fixed seat (93) and is bolted to the first motor (91), the threaded sleeve (94) is in threaded connection to the surface of the threaded rod (92), and the threaded sleeve (94) is in bolted connection to the moving plate (8) through a folded rod.

3. The unloading mechanism for the unloader of claim 1, wherein: the lifting mechanism (10) comprises two cylinders (101), a fixed frame (102) and an installation box (103), the two cylinders (101) are respectively bolted to two sides of the top of the moving plate (8), the fixed frame (102) penetrates through the moving plate (8) and is in bolted connection with the cylinders (101), and the installation box (103) is in bolted connection with the bottom of the inner side of the fixed frame (102).

4. The unloading mechanism for the unloader of claim 3, wherein: the driving structure (11) comprises a second motor (111), a driving wheel (112), a rotating shaft (113) and a driven wheel (114), the second motor (111) is bolted to the middle position of the top of the installation box (103), the driving wheel (112) is bolted to an output shaft of the second motor (111), the rotating shaft (113) and the driven wheel (114) are both located inside the installation box (103), two ends of the rotating shaft (113) are both rotationally connected with the inner wall of the installation box (103), the driven wheel (114) is located at the center of the surface of the rotating shaft (113) and is fixedly installed with the rotating shaft, and the driven wheel (114) is in transmission connection with the driving wheel (112) through a belt.

5. The unloading mechanism for the unloader of claim 4, wherein: the both sides on axis of rotation (113) surface all are connected through the transmission between chain and sprocket and auger (13), the paddle spiral opposite direction of auger (13) surface both sides, and the paddle of both sides is the symmetry setting with the perpendicular bisector of auger (13).

6. The unloading mechanism for the unloader of claim 1, wherein: the guide groove (14) is formed in one side, opposite to the cross beam (6), of the guide groove (14), a guide wheel (15) is connected to the inner portion of the guide groove (14) in a rolling mode, the guide wheel (15) is connected with the moving plate (8) in a rotating mode, and a roller (16) is connected to the bottom of the sleeve (2) in a bolted mode.