Full-automatic metering and conveying equipment for concrete production

Abstract

The utility model discloses full-automatic concrete production metering and conveying equipment which comprises a bottom plate, supporting rods and a support, the supporting rods are fixedly arranged at the four corners of the top of the bottom plate, the support is fixedly arranged at the middle end of the outer portion of the bottom plate, and a feeding frame fixedly penetrates through the top of the support. According to the utility model, a barrel body filled with concrete is firstly metered and then smoothly conveyed to the next working procedure in a linear conveying mode, so that the phenomenon that the barrel body is stuck in the conveying process is reduced, and therefore, the smoothness of concrete processing and production is ensured by using the device disclosed by the utility model, and the production efficiency is improved. And the production efficiency of the concrete is improved. Through the design of the plugging function, when the barrel body is in the transportation process, the bottom end of the feeding frame can be separated from the outside through the plugging plate, so that concrete in the feeding frame is prevented from falling on the bottom plate, and therefore, by means of the device, the bottom plate is protected, and waste of the concrete is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete production equipment, in particular to a fully automatic concrete production metering and conveying equipment. Background Art

[0002] Concrete delivery refers to the artificial stone made by mixing cement as the main cementitious material with water, sand, gravel, and if necessary, chemical admixtures and mineral admixtures in appropriate proportions, and then evenly stirring, compacting, forming, and curing to harden.

[0003] The patent name is "CN217864865U", which is published as: an automatic conveying device for concrete metering. The public document measures the loading bucket filled with concrete and then transports it to the next process by setting a transmission mechanism and a guiding mechanism. During the transportation of the loading bucket, the loading bucket is moved from the first transmission belt to the second transmission belt. Because the first transmission belt and the second transmission belt are in a vertically crossed design, although the conveying direction of the loading bucket can be changed by the guiding mechanism, in the process of changing the transportation direction of the loading bucket, a part of the bottom of the loading bucket contacts the first transmission belt, and another part of the bottom of the loading bucket contacts the second transmission belt, which can easily cause the loading bucket to get stuck inside the guiding mechanism. At this time, the staff needs to manually push the loading bucket from the first transmission belt to the direction of the second transmission belt to allow the loading bucket to be smoothly moved to the second transmission belt. The smoothness of this conveying method is poor. Based on this, the utility model designs a fully automatic concrete production metering and conveying equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic concrete production metering and conveying device to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic concrete production metering and conveying equipment, comprising a base plate, a support rod and a bracket, the support rod is fixed at the four corners of the top of the base plate, the bracket is fixedly arranged at the middle end of the outer side of the base plate, a feed frame is fixedly penetrated through the top of the bracket, a driving assembly is arranged inside the support rod, and the driving assembly includes a rotating shaft connected to the top end of the inner side of the support rod, a belt pulley is fixedly sleeved on the outside of the rotating shaft, and a toothed belt is tightly matched on the outside of the two horizontal belt pulleys through gear meshing. A plurality of iron blocks are fixedly arranged on the outside of the toothed belt in an annular direction, and a clamping plate is fixedly arranged on the end of the iron block away from the toothed belt, a guide plate is fixedly arranged on the middle end of the top of the base plate, and a weight detector is fixedly arranged on the middle side of the top end of the guide plate, and a first motor is fixedly arranged on the outer wall of the support rod on the left side, and the head end of the first motor is fixedly connected to the rotating shaft on the left side.

[0006] Furthermore, the left and right sides of the guide plate are designed as inclined surfaces, the middle end of the guide plate is designed as a plane, and the height of the inclined surface of the guide plate is less than the depth of the inside of the card plate.

[0007] Furthermore, a barrel body is arranged between each of the toothed belts, and mounting rods are fixedly arranged at the front and rear ends of the barrel body.

[0008] Furthermore, the interior of the toothed belt at the front end is provided with a clearance hole in a circular shape, the clearance hole is a through hole design, and the clearance hole and the iron block correspond to each other one by one, and a reinforcement plate is provided inside the toothed belt, and the reinforcement plate is fixedly connected to the support rod, and a metal sensor is fixedly provided on the middle side of the inner top end of the reinforcement plate at the front end.

[0009] Furthermore, a controller is fixedly arranged on the outer wall of the bracket, a second motor is fixedly arranged on the upper right end of the outer side of the bracket, a rotating rod is fixedly arranged on the left side of the second motor, and a plurality of ball bearings are connected to the inner top end of the guide plate and the weight detector.

[0010] Furthermore, the second motor is a stepping self-locking motor, and the second motor stops running after rotating 90 degrees. The rotating rod rotates through the bracket and the right end of the feeding frame.

[0011] Furthermore, a blocking plate is provided at the lower end of the interior of the feed frame, and the outer diameter of the blocking plate is equal to the diameter of the lower end of the interior of the feed frame.

[0012] Furthermore, the right side of the blocking plate is fixedly connected to the left end of the rotating rod, and a connecting rod is fixedly provided on the left side of the blocking plate. The end of the connecting rod away from the blocking plate rotates and passes through the left end of the feed frame and the bracket.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses a linear transportation method, so that the barrel filled with concrete is first measured and then smoothly transported to the next process, reducing the occurrence of barrel jamming during transportation. It can be seen that by using the device in this application, the smoothness of concrete processing and production is ensured, that is, the production efficiency of concrete is improved.

[0015] 2. The utility model is designed with a blocking function. When the barrel is in the process of transportation, the blocking plate can separate the bottom end of the feed frame from the outside world, thereby preventing the concrete inside the feed frame from falling onto the bottom plate. It can be seen that by using the device in this application, not only the bottom plate is protected, but also the waste of concrete is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a front perspective view of a fully automatic concrete production metering and conveying device of the utility model;

[0018] Figure 2 It is an exploded stereogram of the bracket, the feed frame, the second motor, the blocking plate, the rotating rod and the connecting rod;

[0019] Figure 3 A three-dimensional diagram of the bottom plate, support rods, guide plates, barrel body and mounting rods;

[0020] Figure 4 It is a three-dimensional picture of the reinforcement plate and the metal sensor;

[0021] Figure 5 It is a three-dimensional diagram of the toothed belt and the clearance hole;

[0022] Figure 6 It is a three-dimensional image of the iron block and the pallet.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1-bottom plate, 2-support rod, 3-bracket, 4-feed frame, 5-drive assembly, 501-rotating shaft, 502-pulley, 503-toothed belt, 504-iron block, 505-clip plate, 506-guide plate, 507-weight detector, 508-first motor, 6-barrel body, 7-mounting rod, 8-clearance hole, 9-reinforcement plate, 10-controller, 11-second motor, 12-rotating rod, 13-ball, 14-sealing plate, 16-connecting rod, 17-metal sensor. 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 of 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] Example 1

[0027] like Figure 1 , Figure 3 , Figure 4 , Figure 6 As shown, the device includes a base plate 1, a support rod 2 and a bracket 3. The support rod 2 is fixed at the four corners of the top of the base plate 1, the bracket 3 is fixed at the middle end of the outside of the base plate 1, a feed frame 4 is fixedly penetrated on the top of the bracket 3, a driving assembly 5 is arranged inside the support rod 2, and the driving assembly 5 includes a rotating shaft 501 connected to the top end of the support rod 2, a pulley 502 is fixedly sleeved on the outside of the rotating shaft 501, and a toothed belt 503 is tightly matched on the outside of the two horizontal pulleys 502 by gear meshing. A plurality of iron blocks 504 are fixedly arranged on the outside of the toothed belt 503 in an annular direction, and a clamping plate 505 is fixedly arranged at one end of the iron block away from the toothed belt 503. A guide plate 506 is fixedly arranged on the middle end of the top of the base plate 1, and a weight detector 507 is fixedly arranged on the middle side of the top end of the guide plate 506. A first motor 508 is fixedly arranged on the outer wall of the left support rod 2, and the head end of the first motor 508 is fixedly connected to the rotating shaft 501 on the left.

[0028] The left and right sides of the guide plate 506 are designed with inclined surfaces, and the middle end of the guide plate 506 is designed with a flat surface. The height of the inclined surface of the guide plate 506 is less than the depth of the inside of the card plate 505. A barrel body 6 is arranged between the toothed belts 503, and mounting rods 7 are fixedly arranged at the front and rear ends of the barrel body 6. The staff first puts the mounting rod 7 into the left card plate 505 to put the barrel body 6 in a suspended state, and then turns on the first motor 508. The first motor 508 drives the left rotating shaft 501 to drive the left pulley 502 to link the toothed belt 503 together with the right pulley 502 and the right rotating shaft 501 to rotate, thereby causing the toothed belt 503 together with the iron block 504, the card plate 505, the mounting rod 7 and the barrel body 6 to move to the right along the direction of the bottom plate 1. At this time, the inclined surface of the guide plate 506 The bottom of the barrel body 6 is squeezed, so that the barrel body 6 drives the mounting rod 7 to move upward along the direction of the clamping plate 505. When the barrel body 6 moves to the bottom 4 of the feed frame, the bottom of the barrel body 6 fits against the weight detector 507, and the concrete inside the feed frame 4 is discharged into the barrel body 6 until the weight of the concrete loaded inside the barrel body 6 reaches the value set by the weight detector 507. The toothed belt 503 continues to move the barrel body 6 to the right side of the bottom plate 1, so that the measured barrel body 6 and the concrete are moved to the next process.

[0029] Example 2

[0030] like Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the toothed belt 503 at the front end is provided with a ring-shaped inner hole 8, which is a through hole design, and the hole 8 corresponds to the iron block 504 one by one, and a reinforcing plate 9 is provided inside the toothed belt 503, and the reinforcing plate 9 is fixedly connected to the support rod 2, and a metal sensor 17 is fixedly provided on the middle side of the inner top of the front reinforcing plate 9, a controller 10 is fixedly provided on the outer wall of the bracket 3, a second motor 11 is fixedly provided on the upper right end of the outer side of the bracket 3, a rotating rod 12 is fixedly provided on the left side of the second motor 11, and the guide plate 506 and the inner side of the weight detector 507 are fixedly provided. The top of the part is connected with several balls 13, the second motor 11 is a stepping self-locking motor, and the second motor 11 stops running after rotating 90 degrees. The rotating rod 12 rotates and passes through the bracket 3 and the right end of the feed frame 4. A sealing plate 14 is provided at the lower end of the feed frame 4. The outer diameter of the sealing plate 14 is equal to the diameter of the lower end of the feed frame 4. The right side of the sealing plate 14 is fixedly connected to the left end of the rotating rod 12, and a connecting rod 16 is fixedly provided on the left side of the sealing plate 14. The end of the connecting rod 16 away from the sealing plate 14 rotates and passes through the feed frame 4 and the left end of the bracket 3.

[0031] According to the operation mode in Example 1, when the barrel 6 moves to the bottom of the feed frame 4, the detection end of the metal sensor 17 detects the iron block 504 that overlaps with the feed frame 4 through the clearance hole 8, the first motor 508 stops running, and synchronously, the second motor 11 is turned on, and the second motor 11 controls the rotating rod 12 to drive the blocking plate 14 to rotate 90 degrees, and then stops running. At this time, the blocking plate 14 is opened, and the concrete in the feed frame 4 is discharged into the barrel 6. When the weight of the concrete inside the barrel 6 reaches the value set by the weight detector 507, the second motor 11 controls the blocking plate 14 to rotate 90 degrees again. The closed blocking plate 14 blocks the bottom of the feed frame 4, and synchronously, the first motor 508 is turned on, and the first motor 508 controls the toothed belt 503 to continue to move the barrel 6 to the right. The ball 13 can put the barrel 6, the guide plate 506 and the weight detector 507 in a state of rolling friction. The reinforcing plate 9 can prevent the upper end of the toothed belt 503 from being dented due to the weight of the barrel body 6, and the connecting rod 16 improves the stability of the sealing plate 14 during rotation.

Claims

1. A fully automatic concrete production metering and conveying device, comprising a base plate (1), a support rod (2) and a bracket (3), characterized in that: The support rod (2) is fixedly mounted at the four corners of the top of the bottom plate (1); the bracket (3) is fixedly mounted at the middle end of the outside of the bottom plate (1); a feed frame (4) is fixedly penetrated through the top of the bracket (3); a driving assembly (5) is arranged inside the support rod (2); the driving assembly (5) comprises a rotating shaft (501) connected to the top end of the inside of the support rod (2); a belt pulley (502) is fixedly mounted on the outside of the rotating shaft (501); and the outsides of the two horizontal belt pulleys (502) are tightly matched with toothed belts in a gear meshing manner. The toothed belt (503) is provided with a plurality of iron blocks (504) in a circular shape on the outside of the toothed belt (503), a clamping plate (505) is provided on one end of the iron block away from the toothed belt (503), a guide plate (506) is provided on the middle end of the top of the bottom plate (1), a weight detector (507) is provided on the middle side of the top of the guide plate (506), a first motor (508) is provided on the outer wall of the left support rod (2), and the head end of the first motor (508) is fixedly connected to the rotating shaft (501) on the left.

2. The fully automatic concrete production metering and conveying equipment according to claim 1 is characterized by: The left and right sides of the guide plate (506) are designed with inclined surfaces, the middle end of the guide plate (506) is designed with a flat surface, and the height of the inclined surface of the guide plate (506) is less than the depth inside the clamping plate (505).

3. The fully automatic concrete production metering and conveying equipment according to claim 1 is characterized by: A barrel body (6) is arranged between each of the toothed belts (503), and mounting rods (7) are fixedly arranged at the front and rear ends of the barrel body (6).

4. The fully automatic concrete production metering and conveying equipment according to claim 1 is characterized by: The toothed belt (503) at the front end is provided with a ring-shaped clearance hole (8) inside, the clearance hole (8) is a through hole, and the clearance hole (8) corresponds to the iron block (504) one by one. A reinforcing plate (9) is provided inside the toothed belt (503), and the reinforcing plate (9) is fixedly connected to the support rod (2). A metal sensor (17) is fixedly provided on the middle side of the inner top end of the reinforcing plate (9) at the front end.

5. The fully automatic concrete production metering and conveying equipment according to claim 1 is characterized by: A controller (10) is fixedly arranged on the outer wall of the bracket (3); a second motor (11) is fixedly arranged on the upper right end of the outer side of the bracket (3); a rotating rod (12) is fixedly arranged on the left side of the second motor (11); and a plurality of balls (13) are connected to the inner top ends of the guide plate (506) and the weight detector (507).

6. The fully automatic concrete production metering and conveying equipment according to claim 5, characterized in that: The second motor (11) is a stepping self-locking motor. The second motor (11) stops running after rotating 90 degrees. The rotating rod (12) rotates and passes through the bracket (3) and the right end of the feeding frame (4).

7. The fully automatic concrete production metering and conveying equipment according to claim 1 is characterized by: A blocking plate (14) is provided at the lower end of the interior of the feed frame (4), and the outer diameter of the blocking plate (14) is equal to the diameter of the lower end of the interior of the feed frame (4).

8. The fully automatic concrete production metering and conveying equipment according to claim 7 is characterized by: The right side of the blocking plate (14) is fixedly connected to the left end of the rotating rod (12), and a connecting rod (16) is fixedly provided on the left side of the blocking plate (14). The end of the connecting rod (16) away from the blocking plate (14) rotates and passes through the left end of the feed frame (4) and the bracket (3).

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