A 360 degree rotatable concrete feeder

Abstract

The application provides a 360-degree rotatable concrete feeding machine, and relates to the technical field of feeding machines.The feeding machine comprises a sliding seat, a rotating disc arranged above the sliding seat, a ratchet gear arranged at the bottom of the rotating disc, a material bin arranged at the top of the rotating disc, a conveying pipe arranged at the bottom of the material bin, and a baffle arranged below the conveying pipe.In the application, the material bin is arranged below the rotating disc, the rotating disc can drive the material bin and the conveying pipe to rotate by 360 degrees, and thus concrete can be poured on concrete frameworks at different positions.The concrete in the material bin can be conveyed to a discharge port through a screw rod, and the concrete in the material bin can be mixed more fully through the rotation of the screw rod, thereby solving the problems that the existing concrete feeding machine is not easy to rotate and adjust the position of the discharge port, it is difficult to pour concrete on concrete frameworks at different positions, the working efficiency of the equipment is low, and the concrete at the discharge port is easy to be missed and pollute the surrounding working ground when the concrete feeding machine is moved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of feeding machines, in particular to a 360-degree rotatable concrete feeding machine. BACKGROUND

[0002] In the existing concrete rod or pipe manufacturing process, the concrete is usually poured on the concrete framework composed of steel bars through a feeding machine, and then the concrete rod framework coated with concrete is sent for further processing into a concrete pipe product.

[0003] However, for the current traditional concrete feeding machine, it is not easy to rotate and adjust the discharge port position, it is difficult to pour concrete on the concrete framework at different positions, which results in low equipment working efficiency. Moreover, when the concrete feeding machine moves, the concrete at the discharge port is easy to miss and pollute the surrounding work floor, and the cleaning process increases the labor of the workers. SUMMARY

[0004] Therefore, the present application provides a 360-degree rotatable concrete feeding machine, wherein a turntable is arranged below the hopper, the turntable can drive the hopper and the conveying pipe to rotate 360 degrees, thereby satisfying the pouring of concrete on the concrete framework at different positions, and the track wheels and the track below the sliding seat can be driven to conveniently move the hopper of the concrete feeding machine to load concrete.

[0005] The present application provides a 360-degree rotatable concrete feeding machine, which specifically comprises: a sliding seat, a turntable is arranged above the sliding seat; a ratchet gear is arranged at the bottom of the turntable; a hopper is arranged at the top of the turntable; a conveying pipe is arranged at the bottom of the hopper; a baffle is arranged below the conveying pipe; a transmission assembly is arranged at the right side of the turntable; a bottom plate is arranged below the sliding seat; a third motor is arranged at the bottom of the sliding seat; and a control room is fixedly installed at the rear side of the turntable.

[0006] Optionally, the sliding seat is a rectangular frame structure, and a support plate is arranged in the frame of the sliding seat, the support plate is a circular structure, eight support pulleys are arranged at the top of the support plate in a ring array manner, the support pulleys are located between the support plate and the turntable, and the support pulleys are rollingly connected with the turntable, rotating rods are rotatably installed on the front and rear sides of the bottom of the sliding seat through bearings, a driven bevel gear is arranged at the middle position of the rear rotating rod, and track wheels are arranged at the left and right ends of the two rotating rods.

[0007] Optionally, a slot is arranged at the right side of the turntable, and a ratchet sleeve is arranged at the center position of the bottom of the turntable, and the ratchet sleeve is matched with the ratchet gear.

[0008] Optionally, the ratchet gear is provided with a first shaft, and the first shaft is rotatably connected with the support plate through a bearing; the first shaft is provided with a driving pulley, and the driving pulley is located above the support plate; the bottom end of the first shaft is provided with a first motor, and the first motor is fixedly installed at the bottom of the support plate.

[0009] Optionally, the conveying pipe is a U-shaped cavity structure, a screw is rotatably installed in the U-shaped cavity of the conveying pipe, the left end of the conveying pipe is provided with a second motor, the second motor is connected with the rotating shaft of the screw, the bottom right side of the conveying pipe is provided with a discharge port, the bottom of the conveying pipe is provided with two limiting frames which are symmetrically distributed, the discharge port is a cylindrical cavity structure, and limiting grooves are arranged on the inner walls of the discharge port.

[0010] Optionally, the baffle is provided with a sliding plate at the left end, the left end of the sliding plate is provided with a mounting frame, the mounting frame is a U-shaped frame structure, one side of the U-shaped frame of the mounting frame is provided with a toothed plate, the right side of the mounting frame is provided with two limiting round rods which are symmetrically distributed, and a tension spring is sleeved on the limiting round rod.

[0011] Optionally, the baffle is slidably connected with the discharge port through the limiting grooves, the sliding plate slidably penetrates through the two limiting frames, the limiting round rod slidably penetrates through the left limiting frame, the two ends of the tension spring are respectively connected with the left limiting frame and the mounting frame, and the mounting frame corresponds to the insertion slot.

[0012] Optionally, the transmission assembly comprises a transmission rod, a driven pulley, a toothless gear and a belt, the transmission rod is vertically distributed, the transmission rod is rotatably connected with the rotating disc through a bearing seat, the bottom end of the transmission rod is provided with the driven pulley, the driven pulley is drivingly connected with the driving pulley through the belt, the top end of the transmission rod is provided with the toothless gear, the toothless gear is located between the two U-shaped frame rods of the mounting frame, and the toothless gear is meshingly connected with the toothed plate.

[0013] Optionally, the top of the bottom plate is provided with two tracks, and the tracks are rotatably connected with the track wheels at the two ends of the two rotating rods.

[0014] Optionally, the third motor is provided with a second shaft at the bottom, the second shaft is rotatably connected with the sliding seat through a bearing seat, and the bottom end of the second shaft is provided with a driving bevel gear which is meshingly connected with a driven bevel gear.

[0015] Beneficial effects

[0016] The concrete feeding machine according to the embodiments of the present application, wherein the rotary disc is arranged below the hopper, the rotary disc can drive the hopper and the conveying pipe to rotate 360 degrees by the first motor, the driving of the third motor, the transmission of the driving bevel gear and the driven bevel gear, the transmission of the track wheel and the track below the sliding seat, and the simple structure and convenient operation of the concrete feeding machine can effectively improve the work efficiency.

[0017] In addition, the hopper loads the concrete, the second motor is arranged to drive the screw to rotate in the conveying pipe, the concrete in the hopper is conveyed to the discharge port by the screw, and the concrete in the hopper can be mixed more fully by the rotation of the screw.

[0018] In addition, the discharge port is provided with a baffle, the baffle can close and open the discharge port, the concrete can be effectively prevented from leaking when the concrete feeding machine is moved, the work environment is kept clean, and the structure is more reasonable.

[0019] In addition, when the first motor drives the rotary disc to rotate, the missing gear can engage to drive the mounting frame and the baffle to slide intermittently to open and close the discharge port by the belt transmission, the baffle and the discharge port are in the open state when the conveying pipe is rotated to the left and right positions, the mounting frame and the baffle are pulled back to the sliding position by the elastic spring on the limiting round rod when the conveying pipe is rotated to the front and rear positions, the baffle and the discharge port are in the closed state, the rotary action of the rotary disc and the opening action of the discharge port are combined together by the mechanical transmission, the step-by-step operation is omitted, the production efficiency of the equipment is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0021] The drawings described below only relate to some embodiments of the present application, but not limit the present application.

[0022] In the drawings:

[0023] Figure 1 A schematic view of the overall structure of the concrete feeding machine according to the embodiments of the present application is shown;

[0024] Figure 2 A schematic view of the rotary disc of the concrete feeding machine according to the embodiments of the present application is shown; Figure 1 A schematic view of the rotary disc after the removal of the bottom plate is shown;

[0025] Figure 3The schematic diagram of the sliding seat and the ratchet gear of the concrete feeding machine according to the embodiment of the present application is shown.

[0026] Figure 4 The schematic diagram of the sliding seat and the ratchet gear of the concrete feeding machine according to the embodiment of the present application is shown. Figure 3 The schematic diagram of the sliding seat and the ratchet gear of the concrete feeding machine according to the embodiment of the present application is shown.

[0027] Figure 5 The schematic diagram of the sliding seat and the ratchet gear of the concrete feeding machine according to the embodiment of the present application is shown.

[0028] Figure 6 The schematic diagram of the sliding seat and the ratchet gear of the concrete feeding machine according to the embodiment of the present application is shown. Figure 5 The schematic diagram of the sliding seat and the ratchet gear of the concrete feeding machine according to the embodiment of the present application is shown.

[0029] Figure 7 The schematic diagram of the sliding seat and the ratchet gear of the concrete feeding machine according to the embodiment of the present application is shown.

[0030] Figure 8 The schematic diagram of the sliding seat and the ratchet gear of the concrete feeding machine according to the embodiment of the present application is shown.

[0031] List of reference signs

[0032] 1, sliding seat; 101, support plate; 102, support pulley; 103, rotating rod; 104, driven bevel gear; 105, track wheel; 2, rotating disc; 201, insertion slot; 202, ratchet sleeve; 3, ratchet gear; 301, first shaft rod; 302, driving pulley; 303, first motor; 4, hopper; 5, conveying pipe; 501, screw rod; 502, second motor; 503, discharge port; 504, limiting frame; 505, limiting slot; 6, baffle; 601, sliding plate; 602, mounting frame; 603, toothed plate; 604, limiting round rod; 605, tension spring; 7, transmission assembly; 701, transmission rod; 702, driven pulley; 703, missing tooth gear; 704, belt; 8, bottom plate; 801, track; 9, third motor; 901, second shaft rod; 902, driving bevel gear; 10, control chamber. DETAILED DESCRIPTION

[0033] In order to make the purpose, scheme and advantages of the technical solutions of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below in combination with the drawings of the specific embodiments of the present application. Unless otherwise specified, the terms used herein have the meanings commonly used in the art. The same reference signs in the drawings represent the same components.

[0034] Embodiment: please refer to Figures 1 to 8 :

[0035] The application provides a 360-degree rotary concrete feeding machine, which comprises a sliding seat 1, a rotating disc 2 arranged above the sliding seat 1, a ratchet gear 3 arranged at the bottom of the rotating disc 2, a material bin 4 arranged at the top of the rotating disc 2, a conveying pipe 5 arranged at the bottom of the material bin 4, a baffle 6 arranged below the conveying pipe 5, a transmission assembly 7 arranged at the right side of the rotating disc 2, a bottom plate 8 arranged below the sliding seat 1, a third motor 9 arranged at the bottom of the sliding seat 1, and a control chamber 10 fixedly installed at the rear side of the rotating disc 2, wherein the control chamber 10 is mainly used for controlling the concrete conveying and the movement of the concrete feeding machine.

[0036] In addition, according to the embodiment of the application, as shown in the drawings, Figures 3 to 5 The sliding seat 1 is a rectangular frame structure, the frame of the sliding seat 1 is internally provided with a supporting plate 101 in a circular structure, eight supporting pulleys 102 are arranged at the top of the supporting plate 101 in an annular array mode, the supporting pulleys 102 are located between the supporting plate 101 and the rotating disc 2 and are in rolling connection with the rotating disc 2, rotating rods 103 are rotatably installed on the bottom of the sliding seat 1 through bearings at the front and rear sides, a driven bevel gear 104 is arranged at the middle position of the rear rotating rod 103, and track wheels 105 are arranged at the left and right ends of the two rotating rods 103;

[0037] The rotating disc 2 is provided with a slot 201 at the right side, and a ratchet sleeve 202 is arranged at the center position of the bottom of the rotating disc 2 and is matched with the ratchet gear 3;

[0038] The ratchet gear 3 is provided with a first shaft 301, the first shaft 301 is in rotary connection with the supporting plate 101 through a bearing, a driving pulley 302 is arranged on the first shaft 301 and located above the supporting plate 101, a first motor 303 is arranged at the bottom end of the first shaft 301 and fixedly installed at the bottom of the supporting plate 101;

[0039] The bottom plate 8 is provided with two tracks 801 at the top, and the tracks 801 are in rolling connection with the track wheels 105 at the two ends of the two rotating rods 103;

[0040] The third motor 9 is provided with a second shaft 901 at the bottom, and the second shaft 901 is rotatably connected with the sliding seat 1 through a bearing seat. The bottom end of the second shaft 901 is provided with a driving bevel gear 902, and the driving bevel gear 902 is meshingly connected with a driven bevel gear 104. A turntable 2 is arranged below the bunker 4. Since the ratchet sleeve 202 of the turntable 2 is matched with the ratchet gear 3, and power is provided by the first motor 303, the turntable 2 can drive the bunker 4 and the conveying pipe 5 to rotate by 360 degrees, so as to meet the requirement of pouring concrete on the concrete framework at different positions. At the same time, power is provided by the third motor 9, and the driving bevel gear 902 and the driven bevel gear 104 are used for transmission, so as to drive the rear rotating rod 103 to rotate. The track wheel 105 is in transmission with the track 801 below the sliding seat 1, so as to conveniently move the bunker 4 of the concrete feeding machine to load concrete. The structure is simple, the operation is convenient and flexible, and the working efficiency is effectively improved.

[0041] In addition, according to the embodiment of the present application, as shown in Figure 6 The conveying pipe 5 is a U-shaped cavity structure, a screw rod 501 is rotatably arranged in the U-shaped cavity of the conveying pipe 5, the left end of the conveying pipe 5 is provided with a second motor 502, the second motor 502 is connected with the rotating shaft of the screw rod 501, the bottom right side of the conveying pipe 5 is provided with a discharge port 503, the bottom of the conveying pipe 5 is provided with two limiting frames 504 which are symmetrically arranged, the discharge port 503 is a cylindrical cavity structure, and limiting grooves 505 are arranged on the inner walls of the cavity of the discharge port 503. The bunker 4 is loaded with concrete, the second motor 502 is used to provide power, the screw rod 501 is driven to rotate in the conveying pipe 5, the concrete in the bunker 4 is conveyed to the discharge port 503 through the screw rod 501, and the concrete in the bunker 4 can be more fully mixed through the rotation of the screw rod 501.

[0042] In addition, according to the embodiment of the present application, as shown in Figure 7 The baffle 6 is provided with a sliding plate 601 at the left end, the left end of the sliding plate 601 is provided with a mounting frame 602, the mounting frame 602 is a U-shaped frame structure, one side of the U-shaped frame of the mounting frame 602 is provided with a toothed plate 603, the right side of the mounting frame 602 is provided with two limiting round rods 604 which are symmetrically arranged, and the limiting round rods 604 are sleeved with extension springs 605;

[0043] The baffle 6 is slidably connected with the discharge port 503 through the limiting groove 505, the sliding plate 601 is slidably penetrated through the two limiting frames 504, the limiting round rod 604 is slidably penetrated through the left limiting frame 504, and the extension spring 605 is connected with the left limiting frame 504 and the mounting frame 602 at two ends respectively, the mounting frame 602 corresponds to the insertion slot 201, the baffle 6 is arranged in the discharge port 503, the baffle 6 can close and open the discharge port 503, thereby effectively avoiding the concrete from being missed when the mobile concrete feeding machine is moved, ensuring that the working environment is clean, and the structure is more reasonable.

[0044] In addition, according to the embodiment of the present application, as shown in Figure 8 The transmission assembly 7 includes a transmission rod 701, a driven pulley 702, a missing tooth gear 703 and a belt 704, the transmission rod 701 is distributed in a vertical manner, the transmission rod 701 is rotatably connected with the rotating disc 2 through a bearing seat, the transmission rod 701 is provided with the driven pulley 702 at a bottom end, the driven pulley 702 is drivingly connected with the driving pulley 302 through the belt 704, the transmission rod 701 is provided with the missing tooth gear 703 at a top end, the missing tooth gear 703 is located between the two U-shaped frame rods of the mounting frame 602, and the missing tooth gear 703 is in meshing connection with the toothed plate 603, when the rotating disc 2 is driven to rotate by the first motor 303, the missing tooth gear 703 can be driven to meshingly slide the mounting frame 602 and the baffle 6 intermittently to open and close the discharge port 503 through the belt 704 transmission, when the rotating disc 2 drives the conveying pipe 5 to rotate to the left and right positions, the baffle 6 is in an open state with the discharge port 503, when the conveying pipe 5 rotates to the front and rear positions, the extension spring 605 sleeved on the limiting round rod 604 can rebound to pull the mounting frame 602 and the baffle 6 to slide back to the original position, so that the baffle 6 is in a closed state with the discharge port 503, and the rotating action of the rotating disc 2 and the opening action of the discharge port 503 are combined together through mechanical transmission and are performed at one time, so that the trouble of step-by-step operation is avoided, and the production efficiency of the equipment is effectively improved.

[0045] The specific use mode and role of the embodiment are as follows: in the application, the first motor 303 provides power, the turntable 2 can drive the material bin 4 and the conveying pipe 5 to rotate by 360 degrees, thereby meeting the requirement of pouring concrete on the concrete framework at different positions, meanwhile, the third motor 9 provides power, utilizes the driving bevel gear 902 and the driven bevel gear 104 to drive the rear rotating rod 103 to rotate, and through the transmission of the track wheel 105 and the track 801 below the sliding seat 1, the material bin 4 of the concrete feeding machine can be conveniently moved to load concrete; the second motor 502 provides power to drive the screw rod 501 to rotate in the conveying pipe 5, and the concrete in the material bin 4 is conveyed to the discharge port 503 through the screw rod 501, and the concrete in the material bin 4 can be mixed more fully through the rotation of the screw rod 501; the baffle 6 can close and open the discharge port 503, thereby effectively avoiding the leakage of concrete when the concrete feeding machine is moved, ensuring the cleanliness of the working environment, and the structure is more reasonable; when the first motor 303 drives the turntable 2 to rotate, the missing gear 703 can be engaged to drive the mounting frame 602 and the baffle 6 to slide intermittently to open and close the discharge port 503 through the transmission of the belt 704, when the turntable 2 drives the conveying pipe 5 to rotate to the left and right positions, the baffle 6 and the discharge port 503 are in an open state, when the conveying pipe 5 rotates to the front and rear positions, the extension spring 605 sleeved on the limiting round rod 604 can rebound to pull the mounting frame 602 and the baffle 6 to slide back to the original position, so that the baffle 6 and the discharge port 503 are in a closed state, and the rotation of the turntable 2 and the opening of the discharge port 503 are combined together at one time through mechanical transmission, thereby saving the trouble of step-by-step operation, and effectively improving the production efficiency of the equipment.

[0046] Finally, it should be noted that, in the description of the position of each component and the cooperation relationship therebetween, etc., one component / pair of components is usually taken as an example, however, those skilled in the art should understand that such position, cooperation relationship, etc. are also applicable to other components / other pairs of components.

[0047] The above description is only exemplary embodiments of the application, and is not intended to limit the protection scope of the application, and the protection scope of the application is determined by the appended claims.

Claims

1. A 360 degree rotatable concrete feeder comprising: The utility model provides a concrete feeding machine can rotate 360 degrees, it includes: sliding seat (1), the top of sliding seat (1) is equipped with carousel (2), the bottom of carousel (2) is equipped with ratchet wheel (3), the top of carousel (2) is equipped with bunker (4), the bottom of bunker (4) is equipped with delivery pipe (5), the bottom of delivery pipe (5) is equipped with baffle (6), the right side of carousel (2) is equipped with transmission assembly (7), the bottom of sliding seat (1) is equipped with bottom plate (8), the bottom of sliding seat (1) is equipped with third motor (9), the rear side of carousel (2) is fixedly installed with control chamber (10), the sliding seat (1) is rectangular frame structure, and the frame of sliding seat (1) is equipped with support plate (101), support plate (101) is circular structure, and the top of support plate (101) is equipped with eight support pulleys (102), eight support pulleys (102) are distributed in annular array mode, and support pulley (102) is located between support plate (101) and carousel (2), and support pulley (102) is rollingly connected with carousel (2), and the front and rear sides of the bottom of sliding seat (1) are rotatably installed with rotating rod (103) through bearing, and the middle position of rear rotating rod (103) is equipped with driven bevel gear (104), and the left and right ends of two rotating rods (103) are equipped with track wheels (105), the right side of carousel (2) is equipped with slot (201), the bottom center position of carousel (2) is equipped with ratchet sleeve (202), and ratchet sleeve (202) is matched with ratchet wheel (3), the first shaft rod (301) is arranged on the ratchet wheel (3), and the first shaft rod (301) is rotatably connected with the support plate (101) through the bearing, the driving pulley (302) is arranged on the first shaft rod (301), and the driving pulley (302) is located above the support plate (101), the first motor (303) is arranged at the bottom end of the first shaft rod (301), and the first motor (303) is fixedly installed on the bottom of the support plate (101).

2. The 360 degree rotatable concrete feeder of claim 1, wherein: The delivery pipe (5) is a U-shaped cavity structure, and a screw rod (501) is rotatably installed in the U-shaped cavity of the delivery pipe (5), the second motor (502) is arranged at the left end of the delivery pipe (5), and the rotating shaft of the second motor (502) is connected with the screw rod (501), the discharge port (503) is arranged at the right side of the bottom of the delivery pipe (5), two limiting frames (504) are arranged at the bottom of the delivery pipe (5), and the two limiting frames (504) are symmetrically distributed, the discharge port (503) is a cylindrical cavity structure, and limiting grooves (505) are arranged on the inner walls of the cavity of the discharge port (503).

3. The 360-degree rotatable concrete feeder according to claim 1, characterized in that: The left end of the baffle (6) is provided with a sliding plate (601), and the left end of the sliding plate (601) is provided with a mounting frame (602), the mounting frame (602) is a U-shaped frame structure, one side of the U-shaped frame of the mounting frame (602) is provided with a toothed plate (603), the right side of the mounting frame (602) is provided with two limiting round rods (604), the two limiting round rods (604) are symmetrically distributed, and a tension spring (605) is sleeved on the limiting round rod (604).

4. The 360 degree rotatable concrete feeder of claim 3, wherein: The baffle (6) is slidably connected with the discharge port (503) through the limiting groove (505), the sliding plate (601) is slidably penetrated through the two limiting frames (504), the limiting round rod (604) is slidably penetrated through the left limiting frame (504), the two ends of the tension spring (605) are connected with the left limiting frame (504) and the mounting frame (602) respectively, and the mounting frame (602) corresponds to the slot (201).

5. The 360 degree rotatable concrete feeder of claim 1, wherein: The transmission assembly (7) comprises a transmission rod (701), a driven belt pulley (702), a missing tooth gear (703) and a belt (704), the transmission rod (701) is vertically arranged, the transmission rod (701) is rotatably connected with the rotating disc (2) through a bearing seat, the bottom end of the transmission rod (701) is provided with the driven belt pulley (702), the driven belt pulley (702) is drivingly connected with the driving belt pulley (302) through the belt (704), the top end of the transmission rod (701) is provided with the missing tooth gear (703), the missing tooth gear (703) is located between the two U-shaped frame rods of the mounting frame (602), and the missing tooth gear (703) is meshedly connected with the toothed plate (603).

6. The 360 degree rotatable concrete feeder of claim 1, wherein: The bottom plate (8) is provided with two tracks (801) on the top, and the tracks (801) are rollingly connected with the track wheels (105) at the two ends of the two rotating rods (103).

7. The 360 degree rotatable concrete feeder of claim 1, wherein: The third motor (9) is provided with a second shaft rod (901) at the bottom, the second shaft rod (901) is rotatably connected with the sliding seat (1) through a bearing seat, the bottom end of the second shaft rod (901) is provided with a driving bevel gear (902), and the driving bevel gear (902) is meshedly connected with a driven bevel gear (104).

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