Automatic feeding device of complete set of hydraulic oil press

Abstract

The utility model discloses a whole set hydraulic oil press automatic feeding device, relates to grain and oil machinery equipment field, including skip car track, mount and skip car, skip car track is fixed on the ground through mount, said skip car track is distributed along a plurality of hydraulic oil presses, skip car is slidingly arranged on skip car track, and the skip car is fixed on the fixed mount. The trolley can move along the trolley track; limiting switches are arranged on the skip car and the hydraulic oil press and used for positioning the moving position of the skip car, so that the skip car can stop right above the hydraulic oil press to feed materials to the hydraulic oil press. The device has the beneficial effects that the skip car moves to the position above the hydraulic oil press needing to be added with materials through the skip car track, the skip car can be automatically positioned on the hydraulic oil press through the limiting switch, the workload of manually operating the parking position of the skip car is reduced, enterprise normalized management and traceability of the production process are facilitated, and the production efficiency is improved. And the automation degree and the intelligence degree of enterprise equipment are integrally improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain and oil machinery equipment, and particularly relates to an automatic feeding device for a complete set of hydraulic oil presses. Background Art

[0002] At present, the feeding system of sesame hydraulic oil presses mainly consists of a trolley runway column, a trolley track, a trolley, etc. After sesame is stir-fried, it is transported into the trolley through a material suction and smoke exhaust device. The trolley is manually pushed to move, and materials are loaded into each hydraulic oil press according to manual positioning. The power source for the movement of the trolley in the existing feeding system of hydraulic oil presses relies on manual labor, and the positioning depends on the operator's visual judgment. This increases the labor intensity of the operator, reduces work efficiency, is not conducive to the improvement and development of the automation and intelligence of enterprise equipment, is not conducive to large-scale industrial layout, and increases the labor cost of the enterprise. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an automatic feeding device for a complete set of hydraulic oil presses to solve the above problems, as described in detail below.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An automatic feeding device for a complete set of hydraulic oil presses provided by the utility model includes a trolley track, a fixing frame and a trolley. The trolley track is fixedly installed on the ground through the fixing frame. The trolley track is arranged along a plurality of hydraulic oil presses. The trolley is slidably arranged on the trolley track and can move along the trolley track.

[0006] Limit switches are arranged on the trolley and the hydraulic oil press for positioning the moving position of the trolley, so that the trolley can stop directly above the hydraulic oil press and feed materials into the hydraulic oil press.

[0007] By adopting the above automatic feeding device for a complete set of hydraulic oil presses, materials are added to the trolley, the trolley is controlled to move above the hydraulic oil press that needs to be fed with materials, and then the valve is opened to drop the materials into the hydraulic oil press. The trolley moves along the trolley track and can continuously feed a plurality of hydraulic oil presses. The trolley can be automatically stopped on the hydraulic oil press through the limit switch, reducing the workload of manually operating the parking position of the trolley.

[0008] Preferably, the trolley includes a material tank, four track wheels and a reduction motor assembly for driving the rotation of the track wheels. The track wheels are rollingly arranged on the trolley track, and the reduction motor assembly is fixedly installed on the material tank.

[0009] Preferably, the vertical cross-section of the trolley track is in an I shape. Two of the four track wheels are in a group, and the two groups of track wheels are distributed on both sides of the trolley track.

[0010] Preferably, a valve is provided at the bottom of the material tank, and a full - material switch is provided at the top of the material tank.

[0011] Preferably, a feeding hopper is provided at the top of the material tank.

[0012] Preferably, the speed - reducing motor assembly includes a mounting seat which is installed on the top of the material tank. The mounting seat is U - shaped, and two of the first rotating shafts and one of the second rotating shafts are respectively rotatably arranged on both sides of the mounting seat. A driven gear and a track wheel are fixed on the surface of the first rotating shaft, and a driving gear and a first synchronous wheel are fixed on the second rotating shaft. The driving gear meshes with the two adjacent driven gears. Two motors are arranged on the mounting seat, and a second synchronous wheel is arranged on the output shaft of the motor. The first synchronous wheel is in transmission connection with the corresponding second synchronous wheel through a synchronous belt.

[0013] Preferably, a power - supply assembly is provided on the material - truck track, which can continuously supply power to the moving material truck.

[0014] Preferably, the power - supply assembly includes a trolley wire and a pantograph. The trolley wire is arranged along the material - truck track and is electrically connected to an external power - supply wire. The pantograph is arranged on the speed - reducing motor assembly and is electrically connected to all the electrical appliances on the material truck. The pantograph contacts the trolley wire and is electrically connected to the trolley wire.

[0015] The beneficial effects are as follows:

[0016] 1. The material truck moves to the upper part of the hydraulic oil press that needs to add materials through the material - truck track, and delivers the materials into the hydraulic oil press. It can continuously feed materials to several hydraulic oil presses. The material truck can be automatically positioned on the hydraulic oil press through the limit switch, reducing the workload of manually operating the parking position of the material truck, avoiding the problem of inaccurate positioning of the material truck judged by the naked eye in the traditional way, thus improving the production efficiency of the enterprise, reducing the labor intensity of the operator, reducing the labor cost of the enterprise, facilitating the standardized management of the enterprise, and making the production process traceable, and overall improving the automation and intelligence level of the enterprise equipment;

[0017] 2. Driving the material truck through the speed - reducing motor assembly eliminates the need for manual pushing and pulling of the material truck, reducing the labor intensity of the operator;

[0018] 3. By setting the full - material switch, quantitative filling of materials can be realized each time. The probe part of the full - material switch extends into the interior of the material truck and contacts the materials, ensuring the quantitative feeding of the material truck each time and the consistency of each loading, which is convenient for production management. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the attached drawings required for the description of the embodiments or the prior art. Obviously, the attached drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings.

[0020] Figure 1 is the front view structural schematic diagram of the present invention;

[0021] Figure 2 is the top view structural schematic diagram of the present invention;

[0022] Figure 3 is the three-dimensional structural schematic diagram of the present invention;

[0023] Figure 4 is the present invention Figure 3 the enlarged structural schematic diagram at position A in;

[0024] Figure 5 is the three-dimensional structural schematic diagram of the material cart of the present invention;

[0025] Figure 6 is the front view structural schematic diagram of the material cart of the present invention;

[0026] Figure 7 is the top view structural schematic diagram of the material cart of the present invention.

[0027] The description of the reference numerals is as follows:

[0028] 1. Material cart track; 2. Fixed frame; 3. Hydraulic oil press; 4. Material cart;5. Power supply assembly; 6. Material tank; 7. Valve; 8. Feeding hopper; 9. Reducing motor assembly; 10. Slide wire; 11. Slide contactor; 12. Full material switch; 13. Mounting seat; 14. First rotating shaft; 15. Driven gear; 16. Track wheel; 17. Motor; 18. Second rotating shaft; 19. Driving gear; 20. First synchronous pulley; 21. Limit switch; 22. Timing belt; 23. Second synchronous pulley. Detailed implementation manners

[0029] To make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other implementation manners obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present invention.

[0030] See Figures 1 - 7As shown in the figure, the utility model provides an automatic feeding device for a complete set of hydraulic oil presses, which includes a trolley track 1, a fixed frame 2 and a trolley 4. The trolley track 1 is fixedly installed on the ground through the fixed frame 2. The trolley track 1 is arranged along several hydraulic oil presses 3. The trolley 4 is slidably arranged on the trolley track 1 and can move along the trolley track 1;

[0031] The shape of the trolley track 1 can be designed into a ring or a straight line according to the on-site situation, and is not limited to a certain shape;

[0032] Limit switches 21 are arranged on the trolley 4 and the hydraulic oil press 3, which are used for positioning the moving position of the trolley 4, so that the trolley 4 can stop directly above the hydraulic oil press 3 to feed the hydraulic oil press 3. By the limit switch 21, the positioning of the trolley 4 is ensured to be accurate, avoiding the error of traditional positioning relying on the naked eye.

[0033] As an optional implementation manner, the trolley 4 includes a material tank 6, four track wheels 16 and a reduction motor assembly 9 for driving the rotation of the track wheels 16. The track wheels 16 are rollingly arranged on the trolley track 1, and the reduction motor assembly 9 is fixedly installed on the material tank 6;

[0034] Driven by the reduction motor assembly 9, there is no need to push and pull the trolley manually, reducing the labor intensity of the operator.

[0035] The vertical section of the trolley track 1 is in the shape of an I. Two of the four track wheels 16 are in a group, and the two groups of track wheels 16 are distributed on both sides of the trolley track 1.

[0036] A valve 7 is arranged at the bottom of the material tank 6, and a material full switch 12 is arranged at the top of the material tank 6, which can realize quantitative filling of materials each time. The probe part of the material full switch 12 extends into the trolley 4 to contact the material, ensuring the quantitative feeding of the trolley 4 each time and the consistency of each loading, which is convenient for production management. The limit switch 21 above the hydraulic oil press 3 can accurately control the stop position of the trolley 4 according to the instructions of the control system, avoiding the problem of positioning by the naked eye in the traditional way. The control box is arranged on the ground and is used to control the operation of this device and the hydraulic oil press 3.

[0037] This system can improve the production efficiency of the enterprise, reduce the labor intensity of the operator, reduce the labor cost of the enterprise, facilitate the formalized management of the enterprise, the traceability of the production process, and overall improve the automation and intelligence level of the enterprise equipment.

[0038] A feeding hopper 8 is arranged at the top of the material tank 6, and the materials inside the material tank 6 are added by existing conventional methods, such as the negative pressure suction method.

[0039] The reduction motor assembly 9 includes a mounting seat 13, which is mounted on the top of the material tank 6. The mounting seat 13 is U-shaped, and two rotating shafts 14 and a rotating shaft 2 18 are rotatably arranged on both sides of the mounting seat 13. A driven gear 15 and a track wheel 16 are fixed on the surface of the rotating shaft 14. A driving gear 19 and a synchronous wheel 1 20 are fixed on the rotating shaft 2 18. The driving gear 19 is meshed with two adjacent driven gears 15. Two motors 17 are arranged on the mounting seat 13. A synchronous wheel 2 23 is arranged on the output shaft of the motor 17. The synchronous wheel 1 20 is connected to the corresponding synchronous wheel 2 23 through a synchronous belt 22.

[0040] Through the cooperation of two motors 17 with two sets of synchronous wheels 1 20, synchronous wheel 2 23 and synchronous belt 22, the two driving gears 19 can be driven to rotate. Through the cooperation of the driving gear 19 with two driven gears 19, the four track wheels 16 can be rotated, so that the track wheels 16 drive the material tank 6 to move along the material car track 1. The motor 17 can rotate forward and reverse, so that the material car 4 can move forward and backward.

[0041] A power supply assembly 5 is provided on the trolley track 1 , which can continuously supply power to the moving trolley 4 .

[0042] The power supply assembly 5 includes a bus bar 10 and a contactor 11. The bus bar 10 is arranged along the trolley track 1 and is electrically connected to an external power supply line. The contactor 11 is arranged on the reduction motor assembly 9 and is electrically connected to all electrical appliances on the trolley 4. The contactor 11 contacts the bus bar 10 and is electrically connected to the bus bar 10.

[0043] By adopting the above structure, materials are added to the material cart 4, and the material cart 4 is controlled to move to the top of the hydraulic oil press 3 where materials need to be added, and then the valve 7 is opened to deliver the materials into the hydraulic oil press 3. The material cart 4 moves along the material cart track 1 and can continuously deliver materials to several hydraulic oil presses 3. The material cart 4 can be automatically stopped on the hydraulic oil press 3 through the limit switch 21, reducing the workload of manually operating the parking position of the material cart 4.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An automatic feeding device for a complete set of hydraulic oil presses, characterized in that: It comprises a material cart track (1), a fixed frame (2) and a material cart (4), wherein the material cart track (1) is fixedly installed on the ground through the fixed frame (2), the material cart track (1) is arranged along a plurality of hydraulic oil presses (3), and the material cart (4) is slidably arranged on the material cart track (1) and can move along the material cart track (1); The material cart (4) and the hydraulic oil press (3) are provided with limit switches (21) for positioning the moving position of the material cart (4) so that the material cart (4) can stop just above the hydraulic oil press (3) to feed materials into the hydraulic oil press (3).

2. The automatic feeding device of a complete set of hydraulic oil presses according to claim 1, characterized in that: The material cart (4) comprises a material tank (6), four track wheels (16) and a reduction motor assembly (9) for driving the track wheels (16) to rotate, wherein the track wheels (16) are rollingly arranged on the material cart track (1), and the reduction motor assembly (9) is fixedly mounted on the material tank (6).

3. The automatic feeding device of a complete set of hydraulic oil presses according to claim 2, characterized in that: The vertical cross section of the material cart track (1) is an I-shape, and the four track wheels (16) are grouped in two, with the two groups of track wheels (16) being distributed on both sides of the material cart track (1).

4. The automatic feeding device for a complete set of hydraulic oil presses according to claim 2, characterized in that: A valve (7) is provided at the bottom of the material tank (6), and a full material switch (12) is provided at the top of the material tank (6).

5. The automatic feeding device for a complete set of hydraulic oil presses according to claim 2, characterized in that: A feeding hopper (8) is arranged on the top of the material tank (6).

6. The automatic feeding device of a complete set of hydraulic oil presses according to claim 2, wherein: The reduction motor assembly (9) comprises a mounting seat (13), wherein the mounting seat (13) is mounted on the top of the material tank (6), the mounting seat (13) is U-shaped, and two rotating shafts (14) and one rotating shaft (18) are rotatably arranged on both sides of the mounting seat (13), a driven gear (15) and a track wheel (16) are fixed on the surface of the rotating shaft (14), a driving gear (19) and a synchronous wheel (20) are fixed on the rotating shaft (18), and the driving gear (19) is meshed with two adjacent driven gears (15), two motors (17) are arranged on the mounting seat (13), and a synchronous wheel (23) is arranged on the output shaft of the motor (17), and the synchronous wheel (20) is connected to the corresponding synchronous wheel (23) through a synchronous belt (22).

7. The automatic feeding device for a complete set of hydraulic oil presses according to claim 2, characterized in that: The trolley track (1) is provided with a power supply component (5) capable of continuously supplying power to the moving trolley (4).

8. The automatic feeding device of a complete set of hydraulic oil presses according to claim 7, characterized in that: The power supply assembly (5) comprises a busbar (10) and a contactor (11); the busbar (10) is arranged along the material vehicle track (1), and the busbar (10) is electrically connected to an external power supply line; the contactor (11) is arranged on the reduction motor assembly (9), and is electrically connected to all electrical appliances on the material vehicle (4); the contactor (11) contacts the busbar (10), and the contactor (11) is electrically connected to the busbar (10).

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