Counterweight block machining device

Abstract

The utility model provides a counter weight processing device, which relates to the technical field of counter weight processing devices, and comprises a bottom plate, an equipment plate is arranged on the bottom plate, a die is fixedly connected onto the equipment plate, a feeding structure is arranged on the bottom plate, the feeding structure mainly comprises a portal frame, and the portal frame is arranged on the bottom plate. The portal frame is fixedly connected to the bottom plate, a sliding block is slidably connected to the portal frame, a feeding hopper is fixedly connected to the sliding block, a feeding barrel is fixedly connected to the feeding hopper, a feeding groove is formed in the feeding barrel, and a first motor is fixedly connected to the feeding barrel; a first motor is fixedly connected to an output shaft of the first motor, a two-way auger is fixedly connected to an output shaft of the first motor, the directions of two sections of augers on the two-way auger are opposite, and sliding grooves are formed in the two sides of the feeding groove respectively. And the labor amount is large.

Description

Technical Field

[0001] This utility model relates to the technical field of counterweight processing devices, and in particular to a counterweight processing device. Background Technology

[0002] A counterweight is a counterweight component used in elevator systems. It is connected to the elevator car via steel wire ropes and suspended inside the elevator shaft. The main function of the counterweight is to balance the weight of the car. During elevator operation, by balancing the weight of the counterweight and the car, the load on the elevator traction machine can be reduced, energy consumption can be lowered, and the smoothness and safety of elevator operation can be improved.

[0003] Workers often find that concrete counterweights are mostly long and narrow cuboids, which are cast in molds. Currently, during casting, workers usually use shovels and other auxiliary tools to pour and level the concrete into the molds, resulting in low efficiency and a large amount of labor. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for processing heavy blocks.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a counterweight processing device, comprising a base plate, an equipment plate on the base plate, a mold fixedly connected to the equipment plate, a feeding structure on the base plate, the feeding structure mainly consisting of a gantry frame, the gantry frame fixedly connected to the base plate, a slider slidably connected to the gantry frame, a feeding hopper fixedly connected to the slider, a feeding cylinder fixedly connected to the feeding hopper, a feeding groove on the feeding cylinder, a first motor fixedly connected to the feeding cylinder, and a bidirectional auger fixedly connected to the output shaft of the first motor, the two sections of the bidirectional auger having opposite directions.

[0006] The effect achieved by the above-mentioned components is as follows: the feeding hopper is connected to the discharge pipe of the mixing tank, so that the mixed concrete enters the feeding cylinder through the feeding hopper. The first motor is started, and the output shaft of the first motor drives the bidirectional auger to rotate, so that the bidirectional auger drives the concrete to be conveyed evenly, so that the concrete falls into the mold through the feeding chute. During the process of spreading the concrete, the sliding slider slides back and forth, so that the concrete is evenly spread in the mold, thereby avoiding the situation of low efficiency and large workload caused by the current practice of workers using shovels and other auxiliary tools to pour and spread the concrete into the mold.

[0007] Preferably, the feeding trough has sliding grooves on both sides, and two baffles are slidably connected in the sliding grooves.

[0008] The effect achieved by the above components is that the length of the feeding trough can be changed according to the width of the mold by sliding the baffle, thereby improving the applicability of the device.

[0009] Preferably, an electric telescopic rod is fixedly connected to the baffle, and one end of the electric telescopic rod is fixedly connected to the slide groove.

[0010] The effect achieved by the above components is that starting the electric telescopic rod can drive the baffle to slide, making operation more convenient.

[0011] Preferably, a rack is fixedly connected to the slider, a second motor is fixedly connected to the gantry, and a gear is fixedly connected to the output shaft of the second motor, the gear meshing with the rack.

[0012] The effect achieved by the above components is as follows: by starting the second motor in both forward and reverse directions, the output shaft of the second motor drives the gear to rotate, thereby causing the rack to slide back and forth.

[0013] Preferably, the base plate is provided with an oscillation structure, which mainly consists of four outer rods. All four outer rods are fixedly connected to the base plate, and an inner rod is slidably inserted into the outer rods. The inner rod is fixedly connected to the equipment plate.

[0014] The effect achieved by the above components is that the sliding inner rods during laying cause the mold to vibrate up and down, which can prevent the product from containing a large number of air bubbles and affecting the product quality.

[0015] Preferably, a spring is sleeved on the inner rod, one end of the spring is fixedly connected to the equipment plate, and the other end of the spring is fixedly connected to the outer rod.

[0016] The effect achieved by the above components is as follows: when the inner rod is slid upward, it will cause the spring to stretch. After the equipment plate is released, the equipment plate will slide downward under the action of gravity and the spring rebound force, and the spring will deform to generate vibration, thus improving the vibration effect.

[0017] Preferably, two fixing plates are fixedly connected to the base plate, and a cam is rotatably connected to both fixing plates.

[0018] The effect achieved by the above components is as follows: when the cam is rotated, the protruding end of the cam contacts the equipment plate, which pushes the equipment plate to slide upward. When it moves away from the equipment plate, the equipment plate returns to its original position. This process is repeated, making the operation more convenient.

[0019] Preferably, a third motor is fixedly connected to the fixed plate, and the output shaft of the third motor is fixedly connected to the cam.

[0020] The effect achieved by the above components is that the third motor is started, and the output shaft of the third motor drives the cam to rotate, which can further improve the convenience of operation.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this utility model, by setting up a feeding structure, the feeding hopper is connected to the discharge pipe of the mixing tank, so that the mixed concrete enters the feeding cylinder through the feeding hopper. The first motor is started, and the output shaft of the first motor drives the bidirectional auger to rotate, so that the bidirectional auger drives the concrete to be conveyed evenly, so that the concrete falls into the mold through the feeding trough. During the process of spreading the concrete, the sliding slider slides back and forth, so that the concrete is evenly spread in the mold, thereby avoiding the situation of low efficiency and large workload caused by the current practice of workers using shovels and other auxiliary tools to pour and spread the concrete into the mold. Attached Figure Description

[0022] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a counterweight processing device;

[0023] Figure 2 This utility model provides a partial schematic diagram of the feeding structure of a heavy block processing device;

[0024] Figure 3 This utility model provides a partial schematic diagram of the vibration structure of a heavy block processing device;

[0025] Figure 4 This utility model proposes a device for processing heavy blocks. Figure 1 Enlarged view of section A.

[0026] Legend: 1. Base plate; 2. Equipment plate; 3. Mold; 4. Feeding structure; 41. Gantry frame; 42. Slider; 43. Feeding hopper; 44. Feeding cylinder; 45. Feeding trough; 46. Baffle; 47. First motor; 48. Bidirectional auger; 49. Slide groove; 410. Electric telescopic rod; 411. Rack; 412. Gear; 413. Second motor; 5. Vibration structure; 51. Outer rod; 52. Inner rod; 53. Spring; 54. Fixing plate; 55. Third motor; 56. Cam. Detailed Implementation

[0027] Example 1, as Figure 1 As shown, a counterweight processing device includes a base plate 1, an equipment plate 2 is disposed on the base plate 1, and a mold 3 is fixedly connected to the equipment plate 2.

[0028] Reference Figure 1 , Figure 2 and Figure 4A feeding structure 4 is provided on the base plate 1. The feeding structure 4 is mainly composed of a gantry frame 41, which is fixedly connected to the base plate 1. A slider 42 is slidably connected to the gantry frame 41. A feeding hopper 43 is fixedly connected to the slider 42. A feeding cylinder 44 is fixedly connected to the feeding hopper 43. A feeding trough 45 is opened on the feeding cylinder 44. A first motor 47 is fixedly connected to the feeding cylinder 44. A bidirectional auger 48 is fixedly connected to the output shaft of the first motor 47. The two sections of the bidirectional auger 48 are in opposite directions, connecting the feeding hopper 43 to the discharge pipe of the mixing tank. This allows the mixed concrete to enter the feeding cylinder 44 through the feeding hopper 43. When the first motor 47 is started, its output shaft drives the bidirectional auger 48 to rotate, causing it to evenly convey the concrete. The concrete then falls into the mold 3 through the feeding trough 45. During the distribution process, the slider 42 slides back and forth, ensuring that the concrete is evenly spread in the mold 3, thus avoiding uneven distribution. Currently, the process of pouring and leveling the material into the mold 3 using shovels and other auxiliary tools is inefficient and labor-intensive. To address this, sliding grooves 49 are provided on both sides of the feeding trough 45. Two baffles 46 are slidably connected within the sliding grooves 49. The length of the feeding trough 45 can be adjusted according to the width of the mold 3 by sliding the baffles 46, improving the applicability of the device. An electric telescopic rod 410 is fixedly connected to the baffle 46, with one end fixedly connected to the sliding groove 49. Activating the electric telescopic rod 410 causes the baffle 46 to slide, making operation more convenient. A rack 411 is fixedly connected to the slider 42, and a second motor 413 is fixedly connected to the gantry 41. A gear 412 is fixedly connected to the output shaft of the second motor 413, meshing with the rack 411. By starting the second motor 413 in both directions, the output shaft of the second motor 413 drives the gear 412 to rotate, causing the rack 411 to slide back and forth.

[0029] Reference Figure 3A vibration structure 5 is provided on the base plate 1. The vibration structure 5 mainly consists of four outer rods 51, all of which are fixedly connected to the base plate 1. An inner rod 52 is slidably inserted into the outer rods 51 and is fixedly connected to the equipment plate 2. During laying, the inner rod 52 slides up and down, causing the mold 3 to vibrate up and down, which can prevent the product from containing a large number of air bubbles and affecting the product quality. A spring 53 is sleeved on the inner rod 52. One end of the spring 53 is fixedly connected to the equipment plate 2, and the other end of the spring 53 is fixedly connected to the outer rod 51. When the inner rod 52 is slid upward, it will cause the spring 53 to stretch. After the equipment plate 2 is released, the equipment plate 2 will rebound under the force of gravity and the spring 53. Under the action of force, it slides downward, and the spring 53 deforms to generate vibration, improving the vibration effect. Two fixed plates 54 are fixedly connected to the base plate 1. A cam 56 is rotatably connected to both fixed plates 54. When the cam 56 is rotated, the protruding end of the cam 56 contacts the equipment plate 2, which pushes the equipment plate 2 to slide upward. When it moves away from the equipment plate 2, the equipment plate 2 returns to its original position. This process repeats, making the operation more convenient. A third motor 55 is fixedly connected to the fixed plate 54. The output shaft of the third motor 55 is fixedly connected to the cam 56. When the third motor 55 is started, the output shaft of the third motor 55 drives the cam 56 to rotate, which can further improve the convenience of operation.

[0030] The working principle involves connecting the feeding hopper 43 to the discharge pipe of the mixing tank, allowing the mixed concrete to enter the feeding cylinder 44 through the feeding hopper 43. Starting the first motor 47 causes its output shaft to drive the bidirectional auger 48 to rotate, ensuring the concrete is evenly conveyed. The concrete then falls into the mold 3 through the feeding chute 45. During the spreading process, the sliding block 42 moves back and forth, ensuring the concrete is evenly spread in the mold 3. This avoids the inefficiency and labor-intensive process currently required by workers using shovels and other auxiliary tools to pour and level the concrete into the mold 3. The length of the feeding chute 45 can be adjusted according to the width of the mold 3 using the sliding baffle 46, improving the device's versatility. Activating the electric telescopic rod 410 slides the baffle 46, making operation more convenient. The device can be activated in both forward and reverse directions. The second motor 413, with its output shaft, drives the gear 412 to rotate, causing the rack 411 to slide back and forth. During laying, the sliding inner rod 52 causes the mold 3 to vibrate up and down, preventing the product from containing a large number of air bubbles that could affect product quality. When the inner rod 52 slides upward, it stretches the spring 53. After the equipment plate 2 is released, it slides downward under the action of gravity and the spring force of the spring 53, and the spring 53 deforms to generate vibration, improving the vibration effect. When the cam 56 is rotated, the protruding end of the cam 56 contacts the equipment plate 2, pushing the equipment plate 2 to slide upward. When it moves away from the equipment plate 2, the equipment plate 2 returns to its original position. This process repeats, making operation more convenient. The third motor 55 is started, and its output shaft drives the cam 56 to rotate, further improving the ease of operation.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A counterweight machining device comprising a base plate (1), characterised in that: The bottom plate (1) is provided with an equipment plate (2), the equipment plate (2) is fixedly connected with a mold (3), the bottom plate (1) is provided with a feeding structure (4), the feeding structure (4) is mainly composed of a portal frame (41), the portal frame (41) is fixedly connected on the bottom plate (1), the portal frame (41) is slidably connected with a sliding block (42), the sliding block (42) is fixedly connected with a feeding hopper (43), the feeding hopper (43) is fixedly connected with a feeding cylinder (44), the feeding cylinder (44) is provided with a feeding groove (45), the feeding cylinder (44) is fixedly connected with a first motor (47), the output shaft of the first motor (47) is fixedly connected with a bidirectional screw (48), the two sections of the bidirectional screw (48) are opposite in direction.

2. The counterweight machining apparatus according to claim 1, characterized by: The feeding groove (45) is provided with a sliding groove (49) on both sides, and the sliding groove (49) is slidably connected with two baffles (46).

3. The counterweight machining apparatus according to claim 2, characterized by: The baffle (46) is fixedly connected with an electric telescopic rod (410), and one end of the electric telescopic rod (410) is fixedly connected in the sliding groove (49).

4. The counterweight machining apparatus according to claim 3, characterized by: The sliding block (42) is fixedly connected with a rack (411), the portal frame (41) is fixedly connected with a second motor (413), the output shaft of the second motor (413) is fixedly connected with a gear (412), and the gear (412) is meshingly connected with the rack (411).

5. The counterweight machining apparatus according to claim 4, characterized by: The bottom plate (1) is provided with a vibration structure (5), the vibration structure (5) is mainly composed of four outer rods (51), the four outer rods (51) are all fixedly connected on the bottom plate (1), the outer rod (51) is slidably inserted with an inner rod (52), and the inner rod (52) is fixedly connected with the equipment plate (2).

6. The counterweight machining apparatus according to claim 5, characterized by: The inner rod (52) is sleeved with a spring (53), one end of the spring (53) is fixedly connected on the equipment plate (2), and the other end of the spring (53) is fixedly connected on the outer rod (51).

7. The counterweight machining apparatus according to claim 6, characterized by: The bottom plate (1) is fixedly connected with two fixed plates (54), and the two fixed plates (54) are rotatably connected with a cam (56).

8. The counterweight machining apparatus according to claim 7, characterized by: The fixed plate (54) is fixedly connected with a third motor (55), and the output shaft of the third motor (55) is fixedly connected with the cam (56).

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