Ore discharge chute for materials on dewatering screen

Abstract

The utility model discloses a dewatering screen oversize material ore discharge chute which comprises a chute body, a vibration motor is arranged on the outer side of the chute body, two first shaft sleeves are connected to the outer side of the chute body in a sliding mode, the interiors of the first shaft sleeves are connected with first movable shafts in a rotating and sleeved mode through bearings, and the first movable shafts are connected with the chute body in a sliding mode. According to the utility model, the original ore discharge mode only depending on gravity is changed into a forced ore discharge mode combining gravity and vibration through the vibration motor, so that not only can the inclination angle of the chute be effectively reduced and the height difference of a plant be saved, but also the ore discharge of the chute is smoother; under the action of the hydraulic cylinder, the output end of the hydraulic cylinder can drive the connecting rod to move, and the connecting rod can push the sliding seat to slide in the chute main body, so that the inclination angle of the chute main body can be adjusted, and flexible adjustment can be conveniently made according to ore discharge requirements; and after adjustment, the connecting rods can be limited through insertion connection of the insertion blocks and the insertion grooves, so that the supporting stability of the connecting rods is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ore drawing chute, specifically to a dehydration screen screen material ore drawing chute. BACKGROUND

[0002] The dehydration screen is a commonly used mine equipment, and the main role is dehydration, desliming and medium removal, the screen material after treatment is fine in granularity, high in humidity and sticky, and a large inclination ore drawing chute with an inclination angle of greater than or equal to 70 degrees needs to be used to meet the ore drawing requirement, which will waste the height difference of the plant and increase the plant investment, and the conventional ore drawing chute only relies on gravity to draw ore and cannot be forced to draw, and the material is prone to be blocked. Therefore, improvement is needed. UTILITY MODEL CONTENT

[0003] The utility model discloses a dehydration screen screen material ore drawing chute, solve the problem that the conventional ore drawing chute is prone to be blocked when only relying on gravity to draw ore.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dehydration screen screen material ore drawing chute, including the chute main part, the outside of the chute main part is provided with the vibration motor, the outside of the chute main part is slidably connected with two shaft sleeves one, the inside of the shaft sleeve one is rotatably connected with the movable shaft one through the bearing, the movable shaft one is slidably connected with the chute main part, the lower end of the shaft sleeve one is fixedly connected with the first spring, the lower end of the first spring is fixedly connected with the support rod, the lower end of the support rod is fixedly connected with the bottom plate, the upper end of the bottom plate is fixedly connected with the support column, the top of the support column is fixedly connected with the second spring, the top of the second spring is fixedly connected with the shaft sleeve two, the shaft sleeve two is in contact with the chute main part, the inside of the shaft sleeve two is rotatably connected with the movable shaft two through the bearing, the movable shaft two is movably connected with the chute main part, and the adjusting mechanism is arranged on the chute main part.

[0005] Preferably, the number of vibration motors is two, and the two vibration motors are symmetrically distributed at the front and rear ends of the chute main part. By designing the vibration motor, the chute main part can be vibrated.

[0006] Preferably, the inside of the chute main part is provided with a movable groove, and the inside of the movable groove is movably sleeved with the movable shaft one. By designing the movable groove, the movable shaft one can slide in the movable groove.

[0007] Preferably, the adjusting mechanism comprises a hydraulic cylinder, the upper end of the bottom plate and between the two supporting rods is fixedly connected with the hydraulic cylinder, the upper end of the output end of the hydraulic cylinder is fixedly connected with a connecting rod, the outer side of the connecting rod is hingedly connected with a sliding seat, the sliding seat is slidably connected with the chute body, the outer side of the sliding seat is provided with a guide wheel, the guide wheel is slidably connected with the chute body, the inside of the connecting rod is provided with a slot, the inside of the slot is slidably connected with an insertion block, the upper end of the bottom plate and at the back of the hydraulic cylinder is fixedly connected with a support, the outer side of the support is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with the insertion block. By designing the adjusting mechanism, the angle of the chute body can be conveniently adjusted.

[0008] Preferably, the inside of the sliding seat is slidably sleeved with a guide rod, and the guide rod is fixedly connected with the chute body. By designing the guide rod, the movement of the sliding seat can be guided.

[0009] Preferably, the inside of the chute body is provided with a guide groove, and the inside of the guide groove is slidably connected with a guide wheel. By designing the guide groove, the guide wheel can slide in the guide groove.

[0010] Preferably, the number of the slots is multiple, and the multiple slots are uniformly distributed in the connecting rod. By designing the multiple slots, the insertion block can be inserted into the slots at different positions.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The utility model discloses a chute body is combined with the mode of the gravity and the vibration of the original only rely on the gravity and is forced to mine, not only can effectively reduce the inclination angle of chute and save the plant high difference, simultaneously can also make the chute mining more smoothly, through the action of hydraulic cylinder, the output end of hydraulic cylinder can drive the connecting rod to move, and the connecting rod can push the sliding seat to slide in the chute body, and then the inclination angle of the chute body can be adjusted, the flexible adjustment is made according to the mining demand, and after adjustment, the connecting rod is positioned through the insertion of the insertion block and the slot to improve the support stability of the connecting rod. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic view of the utility model;

[0014] Figure 2 It is the local structure right -sight cut -open view of the utility model Figure 1 ;

[0015] Figure 3 It is the A place enlarged view of the utility model Figure 2 ;

[0016] In the figure: 1, chute main body; 2, vibration motor; 3, shaft sleeve one; 4, movable shaft one; 5, movable groove; 6, bottom plate; 7, first spring; 8, movable shaft two; 9, adjusting mechanism; 10, shaft sleeve two; 11, support column; 12, support rod; 13, second spring; 91, hydraulic cylinder; 92, connecting rod; 93, sliding seat; 94, guide rod; 95, guide wheel; 96, guide groove; 97, insertion slot; 98, insertion block; 99, support; 991, electric push rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer to Figure 1 A dehydration screen material discharging chute, comprising a chute main body 1, the outer side of the chute main body 1 is provided with a vibration motor 2, the number of vibration motors 2 is two, the two vibration motors 2 are symmetrically distributed at the front and rear ends of the chute main body 1, through the design of the vibration motor 2, the chute main body 1 can vibrate, the outer side of the chute main body 1 is slidably connected with two shaft sleeves one 3, the inside of the shaft sleeve one 3 is rotatably sleeved with a movable shaft one 4 through a bearing, the movable shaft one 4 is slidably connected with the chute main body 1, the inside of the chute main body 1 is provided with a movable groove 5, the inside of the movable groove 5 is movably sleeved with the movable shaft one 4, through the design of the movable groove 5, the movable shaft one 4 can slide in the movable groove 5, the lower end of the shaft sleeve one 3 is fixedly connected with a first spring 7, the lower end of the first spring 7 is fixedly connected with a support rod 12, the lower end of the support rod 12 is fixedly connected with a bottom plate 6, the upper end of the bottom plate 6 is fixedly connected with a support column 11, the top of the support column 11 is fixedly connected with a second spring 13, the top of the second spring 13 is fixedly connected with a shaft sleeve two 10, the shaft sleeve two 10 is in contact with the chute main body 1, the inside of the shaft sleeve two 10 is rotatably sleeved with a movable shaft two 8 through a bearing, the movable shaft two 8 is movably connected with the chute main body 1, the chute main body 1 is provided with an adjusting mechanism 9.

[0019] Please refer to Figure 1 、 Figure 2 、 Figure 3The adjusting mechanism 9 comprises a hydraulic cylinder 91, the upper end of the bottom plate 6 is fixedly connected with the hydraulic cylinder 91 between the two support rods 12, the upper end of the output end of the hydraulic cylinder 91 is fixedly connected with a connecting rod 92, the outer side of the connecting rod 92 is hingedly connected with a sliding seat 93, the sliding seat 93 is slidably connected with the chute body 1, the inside of the sliding seat 93 is slidably sleeved with a guide rod 94, the guide rod 94 is fixedly connected with the chute body 1, the guide rod 94 can guide the movement of the sliding seat 93 through design, the outer side of the sliding seat 93 is provided with a guide wheel 95, the guide wheel 95 is slidably connected with the chute body 1, the inside of the chute body 1 is provided with a guide groove 96, the guide groove 96 is slidably connected with the guide wheel 95, the guide wheel 95 can slide in the guide groove 96 through design of the guide groove 96, the inside of the connecting rod 92 is provided with a plurality of insertion grooves 97, the insertion grooves 97 are slidably connected with insertion blocks 98, the number of the insertion grooves 97 is multiple, the multiple insertion grooves 97 are evenly distributed in the inside of the connecting rod 92, the insertion blocks 98 can be inserted into the insertion grooves 97 in different positions through design of the multiple insertion grooves 97, the upper end of the bottom plate 6 and the back of the hydraulic cylinder 91 are fixedly connected with a support 99, the outer side of the support 99 is fixedly connected with an electric push rod 991, the output end of the electric push rod 991 is fixedly connected with the insertion block 98, the adjusting mechanism 9 is convenient for adjusting the angle of the chute body 1 through design.

[0020] The specific implementation process of the utility model is as follows: in use, start the vibration motor 2, cooperate the elastic action of the first spring 7 and the second spring 13 to change the original gravity ore discharge mode into the gravity and vibration combined mode for forced ore discharge, which not only can effectively reduce the chute inclination angle and save the plant height difference, but also can make the chute ore discharge more smooth.

[0021] When the angle of the chute body 1 needs to be adjusted, start the hydraulic cylinder 91, the output end of the hydraulic cylinder 91 drives the connecting rod 92 to move, the connecting rod 92 drives the sliding seat 93 to slide along the guide rod 94, at the same time, the sliding seat 93 drives the guide wheel 95 to slide along the guide groove 96, the sliding seat 93 can push the chute body 1 to deflect, the chute body 1 and the movable shaft one 4 relatively shake, at this time, the inclination angle of the chute body 1 can be adjusted, which is convenient for flexible adjustment according to the ore discharge requirement; after the adjustment is completed, start the electric push rod 991, the output end of the electric push rod 991 drives the insertion block 98 to move horizontally so that the insertion block 98 is inserted into the insertion groove 97, at this time, the connecting rod 92 can be limited, which can improve the support stability of the connecting rod 92.

[0022] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dewatering screen oversize discharge chute comprising a chute body (1) characterised in that: The outer side of the chute body (1) is provided with a vibration motor (2), the outer side of the chute body (1) is slidably connected with two shaft sleeves (3), the inside of the shaft sleeve (3) is rotatably connected with a movable shaft (4) through a bearing, the movable shaft (4) is slidably connected with the chute body (1), the lower end of the shaft sleeve (3) is fixedly connected with a first spring (7), the lower end of the first spring (7) is fixedly connected with a supporting rod (12), the lower end of the supporting rod (12) is fixedly connected with a bottom plate (6), the upper end of the bottom plate (6) is fixedly connected with a supporting column (11), the top of the supporting column (11) is fixedly connected with a second spring (13), the top of the second spring (13) is fixedly connected with a shaft sleeve (10), the shaft sleeve (10) is in contact with the chute body (1), the inside of the shaft sleeve (10) is rotatably connected with a movable shaft (8) through a bearing, the movable shaft (8) is movably connected with the chute body (1), and the chute body (1) is provided with an adjusting mechanism (9).

2. A dewatering screen oversize material draw chute according to claim 1, characterised in that: The number of vibration motors (2) is two, and the two vibration motors (2) are symmetrically distributed at the front and rear ends of the chute body (1).

3. A dewatering screen overflow material draw chute according to claim 1, wherein: The inside of the chute body (1) is provided with a movable groove (5), and the inside of the movable groove (5) movably sleeved with a movable shaft (4).

4. A dewatering screen oversize material draw chute according to claim 1, wherein: The adjusting mechanism (9) comprises a hydraulic cylinder (91), the upper end of the bottom plate (6) and between the two supporting rods (12) is fixedly connected with a hydraulic cylinder (91), the upper end of the output end of the hydraulic cylinder (91) is fixedly connected with a connecting rod (92), the outer side of the connecting rod (92) is hinged with a sliding seat (93), the sliding seat (93) is slidably connected with the chute body (1), the outer side of the sliding seat (93) is provided with a guide wheel (95), the guide wheel (95) is slidably connected with the chute body (1), the inside of the connecting rod (92) is provided with a slot (97), the inside of the slot (97) is slidably connected with an insertion block (98), the upper end of the bottom plate (6) and at the back of the hydraulic cylinder (91) is fixedly connected with a support (99), the outer side of the support (99) is fixedly connected with an electric push rod (991), and the output end of the electric push rod (991) is fixedly connected with the insertion block (98).

5. A dewatering screen oversize material draw chute according to claim 4, characterised in that: The inside of the sliding seat (93) is slidably sleeved with a guide rod (94), and the guide rod (94) is fixedly connected with the chute body (1).

6. A dewatering screen oversize material draw chute according to claim 1, wherein: The inside of the chute body (1) is provided with a guide groove (96), and the inside of the guide groove (96) is slidably connected with a guide wheel (95).

7. A dewatering screen oversize material draw chute according to claim 4, wherein: The number of the slot (97) is multiple, and the multiple slot (97) is evenly distributed in the connecting rod (92).

Images