Material pouring rail of material scattering machine capable of uniformly discharging materials

Abstract

The utility model discloses a scattering machine shuffling rail with uniform blanking, and relates to the technical field of scattering machines, the scattering machine shuffling rail comprises a hopper and a stirring mechanism, the left end and the right end of a rotating shaft are respectively and fixedly provided with a group of first gears, and the upper sides of the two groups of first gears are respectively provided with a second gear in the vertical direction; according to the feeding device, the wheels rotate to drive the stirring shaft to rotate, the stirring shaft can conduct stirring on the upper portion of the discharging assembly while mechanical discharging is conducted, the situation that emery is agglomerated due to extrusion is avoided, the stirring shaft can conduct stirring on the upper portion of the discharging assembly, the stirring shaft can conduct stirring on the upper portion of the discharging assembly, the stirring shaft can conduct stirring on the upper portion of the discharging assembly, and the stirring shaft can conduct stirring on the upper portion of the discharging assembly. And materials in the hopper are looser, and uniform discharging is facilitated. And a new troweling plate assembly matched with an existing spreader is designed and used for keeping the left and right sides of materials in a hopper in a horizontal state when the materials are loaded into the spreader, and the situation that the materials are not completely spread at the same time, and consequently discharging is not uniform is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of material spreading machines, in particular to a discharging rail of a material spreading machine with uniform material discharging. Background Art

[0002] A material spreading machine is a mechanical device specifically used for spreading, laying and distributing granular materials such as emery (also known as artificial emery or abrasive). Emery is a material with extremely high hardness and is usually used for abrasion and cleaning of concrete roads or polishing and grinding processes in some industrial productions. The main function of the emery material spreading machine is to evenly spread emery on the road surface or other places where it needs to be applied, ensuring the uniformity, accuracy and working efficiency of material spreading.

[0003] The existing material spreading machine devices have the following problems: At present, the hand-pushed material spreading machine for emery will have uneven material spreading during material spreading. The reasons are that the emery will be squeezed when loaded into the discharging rail, resulting in agglomeration of the emery at the bottom, and the materials loaded on the left and right sides in the discharging rail are uneven, which will cause the situation that one side finishes spreading while the other side is still spreading during the final material spreading, and it will also lead to uneven material spreading. Therefore, the utility model provides a discharging rail of a material spreading machine with uniform material discharging to solve the problem of uneven material discharging of emery. Content of the Utility Model

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a discharging rail of a material spreading machine with uniform material discharging.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A discharging rail of a material spreading machine with uniform material discharging, including a hopper, a vehicle frame, a rotating shaft, wheels and a material feeding mechanism. The rear side of the hopper is fixedly connected with the vehicle frame. A rotating shaft is arranged inside the hopper. Both ends of the rotating shaft are outside the hopper, and wheels are respectively arranged at both ends of the rotating shaft. A material feeding mechanism is arranged outside the rotating shaft.

[0006] A set of first gears are respectively and fixedly arranged at the left and right ends of the rotating shaft. Second gears are respectively arranged in the vertical direction above the two sets of first gears. Chains are sleeved outside the second gears and the first gears. A connecting shaft is fixedly connected to the center of the second gear. One end of the connecting shaft is connected with a stirring shaft.

[0007] A placement box is fixedly provided on the right wall of the hopper, and a trowel plate assembly can be placed inside the placement box. The trowel plate assembly includes a connecting block and a telescopic block. A sliding groove is provided on the right wall of the connecting block, and the telescopic block is installed in the sliding groove provided on the right wall of the connecting block. A plurality of limit grooves are equidistantly provided on the upper wall of the connecting block, and an installation groove is provided on the upper wall of the telescopic block. A spring is provided inside the installation groove, and the upper part of the spring is connected to the limit block.

[0008] As mentioned above, handles are fixedly welded to the left and right walls of the hopper respectively, and the handles are cylindrical in shape.

[0009] As mentioned above, a closed net is provided at the upper end of the hopper, the mesh hole length of the closed net is five millimeters, and a handle is fixedly welded at the upper end of the closed net.

[0010] As mentioned above, a set of limiting rings are respectively provided on the left and right walls of the first gear and the second gear, and the outer diameter of the limiting ring is smaller than the outer diameter of the first gear and the second gear.

[0011] As mentioned above, cylindrical connecting plates are respectively provided at both ends of the stirring shaft, and four groups of stirring rods are directly fixed and welded to two groups of connecting plates, and the corners of the stirring rods are arc-shaped.

[0012] As mentioned above, the lower wall of the connecting block is connected to a connecting plate, the right wall of the connecting plate is provided with a sliding groove, the lower wall of the connecting block is provided with a movable groove matched with the thickness of the telescopic plate, the lower wall of the telescopic block is fixedly connected to the telescopic plate, and the outer wall of the telescopic block is provided with a toggle groove.

[0013] As mentioned above, a placement box is fixedly provided on the right wall of the hopper, the internal space of the placement box is larger than the volume of the trowel plate structure, and a rotating closing cover is installed on the upper end of the placement box.

[0014] Compared with the prior art, the material discharging rail of the material spreader with uniform material discharging has the following beneficial effects:

[0015] 1. The utility model uses a chain to connect the first gear and the second gear, uses the rotation of the wheel to drive the stirring shaft to rotate, and the corners of the stirring shaft are set to be arc-shaped. When the machine unloads the material, the stirring shaft stirs the material at the upper part of the unloading component to avoid the situation where the diamond sand is squeezed and agglomerated. At the same time, the loose space of the material can be moved, so that the material inside the hopper is looser and more conducive to uniform unloading.

[0016] 2. The utility model designs a new trowel plate assembly that is adapted to the existing spreader, which is used to keep the material inside the hopper in a horizontal state when loading the spreader, thereby ensuring that the material can be discharged at the same time as much as possible, avoiding uneven discharge caused by the material not being spread at the same time.

[0017] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural front view of the utility model;

[0020] Figure 3 This is a rear view of the structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the stirring structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the leveling structure of the utility model;

[0023] Figure 6 It is a schematic cross-sectional view of the trowel plate structure of the utility model.

[0024] In the figure: 1. hopper; 101. frame; 102. handle; 103. rotating shaft; 104. wheel; 105. closing net; 106. placing box; 107. material shifting mechanism; 2. first gear; 201. second gear; 202. connecting shaft; 203. limiting ring; 204. chain; 205. stirring shaft; 3. connecting block; 301. telescopic block; 302. connecting plate; 303. telescopic plate; 304. limiting groove; 305. limiting block; 306. mounting groove; 307. spring; 308. shifting groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-6As shown in the figure, the present utility model provides a technical solution: a discharging rail of a material spreading machine with uniform discharging, which includes a hopper 1, a vehicle frame 101, a rotating shaft 103, wheels 104 and a material distributing mechanism 107. The rear side of the hopper 1 is fixedly connected to the vehicle frame 101. A rotating shaft 103 is arranged inside the hopper 1. Both ends of the rotating shaft 103 are outside the hopper 1, and wheels 104 are respectively arranged at both ends of the rotating shaft 103. A material distributing mechanism 107 is arranged outside the rotating shaft 103;

[0027] A set of first gears 2 are respectively fixedly arranged at the left and right ends of the rotating shaft 103. Second gears 201 are respectively arranged in the vertical direction on the upper sides of the two sets of first gears 2. A chain 204 is sleeved outside the second gears 201 and the first gears 2. A connecting shaft 202 is fixedly connected to the center of the second gear 201. One end of the connecting shaft 202 is connected to a stirring shaft 205;

[0028] A placing box 106 is fixedly arranged on the right wall of the hopper 1. A trowel plate assembly can be placed inside the placing box 106. The trowel plate assembly includes a connecting block 3 and a telescopic block 301. A sliding groove is opened on the right wall of the connecting block 3. The telescopic block 301 is installed in the sliding groove opened on the right wall of the connecting block 3. A plurality of groups of limiting grooves 304 are equidistantly opened on the upper wall of the connecting block 3. An installation groove 306 is opened on the upper wall of the telescopic block 301. A spring 307 is arranged inside the installation groove 306. The upper part of the spring 307 is connected to a limiting block 305.

[0029] According to the overall structure of the device, when discharging materials, by using the rotation of the stirring shaft 205, while mechanically discharging materials, the stirring shaft 205 stirs above the discharging assembly, avoiding the situation that the diamond sand agglomerates due to extrusion. At the same time, it can create a loosening space for the materials, making the materials inside the hopper 1 looser and more conducive to uniform discharging. At the same time, a component for leveling the materials is arranged on the discharging rail of the material spreading machine, which can adjust the length of the component according to the material components at different heights, and is used to push and level the materials inside the material spreading machine left and right, so as to ensure that the discharging ports at the left and right ends can complete discharging at the same time.

[0030] As Figure 1 shown, handlebars 102 are respectively fixedly welded on the left and right walls of the hopper 1. The handlebars 102 are cylindrical in shape.

[0031] By welding handlebars 102 on the left and right walls of the hopper 1 respectively, it can enable the hand-pushed material spreading machine to be assisted by multiple people for pushing, or facilitate the handling of the machine, so as to adapt to different usage situations. At the same time, the handlebars 102 are designed to be cylindrical in shape so that they do not hurt the hand when held.

[0032] As Figure 1As shown, a closed net 105 is provided at the upper end of the hopper 1 , the mesh hole length of the closed net 105 is five millimeters, and a handle is fixedly welded to the upper end of the closed net 105 .

[0033] By providing a closed net 105 at the upper end of the hopper 1, which can be opened or closed by a handle, the closed net 105 can be used to seal the material loaded inside the hopper 1 to avoid leakage due to excessive loading, and also to avoid the internal mechanical squeezing and ejection of sand and gravel to affect the workers, thereby increasing the safety of the equipment.

[0034] like Figure 4 As shown, a set of limiting rings 203 are respectively provided on the left and right walls of the first gear 2 and the second gear 201 , and the outer diameter of the limiting ring 203 is smaller than the outer diameter of the first gear 2 and the second gear 201 .

[0035] By installing a set of limiting rings 203 on the left and right sides of the first gear 2 and the second gear 201 respectively, the first gear 2 and the second gear 201 can maintain a distance from the wheels 104 on the left and right sides and the outer wall of the hopper 1 to avoid wear between the equipment due to being too close. At the same time, it can fix and limit the first gear 2 and the second gear 201, thereby increasing the stability of the first gear 2 and the second gear 201 installed on the facility.

[0036] like Figure 4 As shown, cylindrical connecting plates are respectively provided at both ends of the stirring shaft 205, and four groups of stirring rods are directly fixed and welded to two groups of connecting plates, and the corners of the stirring rods are arc-shaped.

[0037] By arranging four groups of stirring rods between two groups of connecting plates, it is possible to ensure that the internal materials are fully stirred as much as possible. At the same time, the corners of the stirring rods are set to be arc-shaped, which can reduce the friction between the stirring rods and the materials.

[0038] like Figure 5 As shown, the lower wall of the connecting block 3 is connected to the connecting plate 302, the right wall of the connecting plate 302 is provided with a sliding groove, the lower wall of the connecting block 3 is provided with a movable groove matched with the thickness of the telescopic plate 303, the lower wall of the telescopic block 301 is fixedly connected to the telescopic plate 303, and the outer wall of the telescopic block 301 is provided with a toggle groove 308.

[0039] By adding a telescopic plate 303 and a telescopic plate 303 to the lower ends of the telescopic block 301 and the connecting block 3, the depth of the device when leveling materials such as corundum can be increased.

[0040] like Figure 2 As shown, a placement box 106 is fixedly provided on the right wall of the hopper 1 , the internal space of the placement box 106 is larger than the volume of the trowel plate structure, and a rotating closing cover is installed on the upper end of the placement box 106 .

[0041] By fixing a placement box 106 on the right wall of the hopper 1, it is convenient to place the trowel plate assembly and other assemblies and tools for actual use or maintenance.

[0042] Working principle: This device can be used to discharge materials such as corundum. Before discharging, the material should be loaded inside the hopper 1. Before loading, the closed net 105 can be opened first, and then the material can be poured into the hopper 1; after pouring into the hopper 1, the trowel assembly can be taken out to smooth the poured material. Because most of the existing hoppers 1 on the market are wide on the top and narrow on the bottom, the trowel assembly we designed can adjust the length to adapt to the different loading levels inside the hopper 1. When the length needs to be adjusted, The limit block 305 can be pressed, and the limit block 305 will be forced to squeeze the spring 307. Then, you can put your finger into the toggle slot 308 to pull it outward or push it inward. When the limit slot 304 encounters the next limit slot 304, it will automatically pop out due to the elastic force of the spring 307, and the length required for actual use can be adjusted in turn; when the material is leveled, you can hold the handle on it and push it forward with force to push the material inside the hopper 1 to a horizontal state as much as possible, and then collect the components and place them inside the placement box 106;

[0043] During actual operation, when the wheel 104 rotates, it will drive the rotating shaft 103 to rotate, and the rotating shaft 103 will drive the material-discharging mechanism 107 to stir the internal material; the material-discharging mechanism 107 is an existing technology, and a material-discharging port is provided at the front end of the material-discharging mechanism 107 of the hopper 1 for discharging the material; at the same time, the rotating shaft 103 will also drive the first gear 2 to rotate, and the first gear 2 and the second gear 201 are connected by a chain 204, so it can drive the connecting shaft 202 to rotate, and the connecting shaft 202 is connected to the stirring shaft 205, so it can also drive the stirring shaft 205 to rotate. When the stirring shaft 205 rotates, it will stir the components to be discharged to avoid the agglomeration of internal corundum or other materials, so as to ensure the uniformity of material discharge as much as possible.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material distributing machine reversing rail with uniform material discharging, comprising a hopper (1), a frame (101), a rotating shaft (103), wheels (104) and a material discharging mechanism (107), wherein the rear side of the hopper (1) is fixedly connected to the frame (101), a rotating shaft (103) is arranged inside the hopper (1), two ends of the rotating shaft (103) are outside the hopper (1), and wheels (104) are respectively arranged at the two ends of the rotating shaft (103), and a material discharging mechanism (107) is arranged outside the rotating shaft (103); It is characterized in that: A group of first gears (2) are fixedly arranged at the left and right ends of the rotating shaft (103), and second gears (201) are respectively arranged vertically on the upper sides of the two groups of the first gears (2). Chains (204) are sleeved on the outsides of the second gears (201) and the first gears (2). A connecting shaft (202) is fixedly connected at the center of the second gear (201), and one end of the connecting shaft (202) is connected to a stirring shaft (205); A placement box (106) is fixedly provided on the right wall of the hopper (1), and a trowel plate assembly can be placed inside the placement box (106). The trowel plate assembly comprises a connecting block (3) and a telescopic block (301). A sliding groove is provided on the right wall of the connecting block (3), and the telescopic block (301) is installed in the sliding groove provided on the right wall of the connecting block (3). A plurality of groups of limiting grooves (304) are provided at equal intervals on the upper wall of the connecting block (3). An installation groove (306) is provided on the upper wall of the telescopic block (301), and a spring (307) is provided inside the installation groove (306). The upper part of the spring (307) is connected to the limiting block (305).

2. The discharging rail of the material spreading machine with uniform blanking according to claim 1, characterized in that: The left and right walls of the hopper (1) are respectively fixedly welded with handles (102), and the handles (102) are cylindrical in shape.

3. The discharging rail of the material spreading machine with uniform blanking according to claim 1, characterized in that: A closed net (105) is provided at the upper end of the hopper (1), the mesh length of the closed net (105) is five millimeters, and a handle is fixedly welded at the upper end of the closed net (105).

4. The discharging rail of the material spreading machine with uniform blanking according to claim 1, wherein: A set of limiting rings (203) are respectively provided on the left and right walls of the first gear (2) and the second gear (201); the outer diameter of the limiting ring (203) is smaller than the outer diameter of the first gear (2) and the second gear (201).

5. The material pouring rail of a material spreading machine with uniform material feeding according to claim 1, characterized in that: The two ends of the stirring shaft (205) are respectively provided with cylindrical connecting plates, and two groups of connecting plates are directly fixedly welded with four groups of stirring rods, and the corners of the stirring rods are arc-shaped.

6. The material pouring rail of a material spreading machine with uniform blanking according to claim 1, characterized in that: The lower wall of the connecting block (3) is connected to a connecting plate (302), the right wall of the connecting plate (302) is provided with a sliding groove, the lower wall of the connecting block (3) is provided with a movable groove matched with the thickness of the telescopic plate (303), the lower wall of the telescopic block (301) is fixedly connected to the telescopic plate (303), and the outer wall of the telescopic block (301) is provided with a toggle groove (308).

7. The discharging rail of the material spreading machine with uniform blanking according to claim 1, wherein: A placement box (106) is fixedly arranged on the right wall of the hopper (1), the internal space of the placement box (106) is larger than the volume of the trowel plate structure, and a rotating closing cover is installed on the upper end of the placement box (106).

Images