Prefabricated concrete component production device
The problem of uneven molds in the production of precast concrete parts is solved by the leveling device and the collecting device, achieving high-quality production and resource utilization.
Patent Information
- Application Number
- CN202422808688.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-18
AI Technical Summary
In the prior art, when prefabricated concrete parts are produced, the concrete in the mold is easily uneven, which affects the production quality.
A smoothing device is used, including a U-shaped plate, a motor, a screw and a trowel plate. The motor drives the screw to move the trowel plate to smooth the concrete in the mold. The bearing is combined to improve the stability of the screw. The slider and the slide groove limit the moving direction of the trowel plate. The baffle limits the displacement of the mold. The collection device collects excess concrete.
It effectively avoids uneven distribution of concrete in the mold, improves the production quality of prefabricated parts, and realizes the reuse of concrete through the collection device, thereby improving resource utilization.
Smart Images
Figure CN223407156U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prefabricated concrete component production, in particular to a prefabricated concrete component production device. Background Art
[0002] Precast concrete components are building components made of concrete as the basic material, which are prefabricated in factories and used for assembly on construction sites. They are the material basis of building industrialization.
[0003] In the prior art, when prefabricated parts are produced, concrete needs to be poured into a mold. At this time, the concrete in the mold is easily uneven, thereby affecting the production quality of the concrete prefabricated parts. Utility Model Content
[0004] The utility model provides a concrete prefabricated component production device to solve the shortcomings in the prior art.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a concrete precast component production device, comprising two brackets, the two sides of the brackets close to each other are slidably connected to the same placement frame, a workbench is provided at the bottom of the placement frame, a plurality of molds are placed on the upper surface of the workbench, and a smoothing device is provided on the upper surface of the workbench, the smoothing device comprises two U-shaped plates, the two U-shaped plates are fixedly connected to the upper surface of the workbench, the upper surface of one of the U-shaped plates is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw, the arc surface of the screw is threadedly connected to a movable plate, the two U-shaped plates are slidably connected to the same trowel plate on the side close to each other, and the trowel plate is fixedly connected to one side of the movable plate.
[0006] The effect achieved by the above components is: when prefabricated parts need to be produced, the staff first places the mold on the workbench. At this time, concrete is poured into the inside of the mold through the placement frame on the bracket. Then the staff turns on the motor on the U-shaped plate, and the motor drives the screw to rotate, and the screw drives the movable plate and the trowel plate to move. When the trowel plate moves to the top of the mold, the trowel plate wipes off the excess concrete in the mold. The effect of smoothing the excess concrete in the mold is achieved through the smoothing device, thereby avoiding uneven concrete in the mold, which leads to lower quality of prefabricated parts.
[0007] Preferably, a pad is fixedly connected to the upper surface of the U-shaped plate, a bearing is provided on one side of the pad, the outer ring of the bearing is fixedly connected to the pad, and the inner ring of the bearing is fixedly connected to the screw.
[0008] The effects achieved by the above components are: by providing the bearings, the stability of the screw rotation is improved, and the screw is prevented from shaking.
[0009] Preferably, both ends of the trowel plate are fixedly connected with sliders, and the U-shaped plate is provided with a sliding groove corresponding to the slider, and the size of the sliding groove is adapted to the size of the slider.
[0010] The effect achieved by the above components is: by moving the slider of the trowel plate in the sliding groove of the U-shaped plate, the moving direction of the trowel plate is restricted, thereby improving the stability of the movement of the trowel plate.
[0011] Preferably, a baffle is fixedly connected to the upper surface of the workbench.
[0012] The effect achieved by the above components is: by setting the baffle, the maximum displacement of the mold is limited, thereby preventing the mold from shaking when the trowel flattens the concrete on the mold.
[0013] Preferably, a collecting device is provided on the upper surface of the workbench, and the collecting device includes a collecting frame, and the collecting frame is arranged on the upper surface of the workbench.
[0014] The effects achieved by the above components are: by setting up a collection frame, the concrete removed from the trowel plate can be collected, which makes it convenient for workers to reuse the concrete. The collection device can collect the concrete, thereby improving resource utilization.
[0015] Preferably, a handle is fixedly connected to one side of the collection frame, and the surface of the handle is provided with anti-slip grooves.
[0016] The effect achieved by the above components is: by providing a handle, the contact area between the staff's hand and the collection frame is increased, thereby making it easier for the staff to move the collection frame.
[0017] Preferably, a limiting groove is provided on the upper surface of the workbench, and the size of the limiting groove is adapted to the size of the collection frame.
[0018] The effect achieved by the above components is: by placing the collection frame inside the limiting groove, the collection frame is fixed to prevent the collection frame from shaking.
[0019] Preferably, a guide plate is fixedly connected to one side of the collecting frame, the guide plate is inclined, and the guide plate is located above the baffle.
[0020] The effect achieved by the above components is: by setting the guide plate, the concrete is conveniently guided to the inside of the collection frame, making it convenient for workers to collect the concrete.
[0021] In summary, the beneficial effects of the present invention are as follows:
[0022] When prefabricated parts need to be produced, the staff first places the mold on the workbench. At this time, concrete is poured into the inside of the mold through the placement frame on the bracket. Then the staff turns on the motor on the U-shaped plate, and the motor drives the screw to rotate. The screw drives the movable plate and the trowel plate to move. When the trowel plate moves to the top of the mold, the trowel plate wipes off the excess concrete in the mold. The trowel device is used to smooth the excess concrete in the mold, thereby avoiding uneven concrete in the mold, which leads to lower quality of prefabricated parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the workbench of the utility model;
[0025] Figure 3 For this utility model Figure 2 A magnified view of point A;
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the collecting frame of the utility model.
[0027] Legend: 1. Bracket; 2. Placement frame; 3. Workbench; 4. Mold; 5. Smoothing device; 51. U-shaped plate; 52. Motor; 53. Screw; 54. Pad; 55. Moving plate; 56. Smoothing plate; 57. Bearing; 58. Slider; 59. Slide; 510. Baffle; 6. Collection device; 61. Collection frame; 62. Guide plate; 63. Handle; 64. Limiting groove. DETAILED DESCRIPTION
[0028] Reference Figure 1-4 As shown, this embodiment discloses a concrete precast component production device, including two brackets 1, and the sides of the two brackets 1 close to each other are slidably connected to the same placement frame 2, a workbench 3 is provided at the bottom of the placement frame 2, and a plurality of molds 4 are placed on the upper surface of the workbench 3. A smoothing device 5 is provided on the upper surface of the workbench 3, and a collecting device 6 is provided on the upper surface of the workbench 3.
[0029] Reference Figure 1-4As shown, the smoothing device 5 includes two U-shaped plates 51, which are fixedly connected to the upper surface of the workbench 3, and the upper surface of one of the U-shaped plates 51 is fixedly connected to a motor 52, and the output end of the motor 52 is fixedly connected to a screw 53, and the arc surface of the screw 53 is threadedly connected to a movable plate 55. The side where the two U-shaped plates 51 are close to each other is slidably connected to the same trowel plate 56, and the trowel plate 56 is fixedly connected to one side of the movable plate 55. When it is necessary to produce a prefabricated part, the staff first places the mold 4 on the workbench 3. At this time, concrete is poured into the inside of the mold 4 through the placement frame 2 on the bracket 1. Then the staff turns on the motor 52 on the U-shaped plate 51. The motor 52 drives the screw 53 to rotate, and the screw 53 drives the movable plate 55 and the trowel plate 56 to move. When the trowel plate 56 moves to the top of the mold 4, the trowel plate 56 wipes off the excess concrete in the mold 4. The effect of smoothing the excess concrete in the mold 4 is achieved through the smoothing device 5, thereby avoiding uneven concrete in the mold 4, which leads to low quality of the prefabricated part.
[0030] Reference Figure 1-4 As shown, a backing plate 54 is fixedly connected to the upper surface of the U-shaped plate 51. A bearing 57 is provided on one side of the backing plate 54. The outer ring of the bearing 57 is fixedly connected to the backing plate 54, and the inner ring of the bearing 57 is fixedly connected to the screw 53. The provision of the bearing 57 improves the rotational stability of the screw 53 and prevents it from shaking. Sliders 58 are fixedly connected to both ends of the trowel plate 56. Slide grooves 59 are provided on the U-shaped plate 51 at locations corresponding to the slides 58. The dimensions of the slide grooves 59 match those of the slides 58. By moving the slides 58 of the trowel plate 56 within the slide grooves 59 of the U-shaped plate 51, the movement direction of the trowel plate 56 is restricted, thereby improving the stability of the trowel plate 56. A baffle 510 is fixedly connected to the upper surface of the workbench 3. The provision of the baffle 510 limits the maximum displacement of the mold 4, preventing the mold 4 from shaking when the trowel plate 56 smoothes the concrete on the mold 4.
[0031] Reference Figure 1-4 As shown, the collection device 6 includes a collection frame 61, which is provided on the upper surface of the workbench 3. The collection frame 61 is provided to collect the concrete removed from the trowel plate 56, which facilitates the reuse of the concrete by the workers. The collection device 6 achieves the effect of collecting the concrete and improves resource utilization.
[0032] Reference Figure 1-4As shown, a handle 63 is fixedly connected to one side of the collection frame 61, and the surface of the handle 63 is provided with anti-slip grooves. By providing the handle 63, the contact area between the staff's hand and the collection frame 61 is increased, thereby making it easier for the staff to move the collection frame 61. A limiting groove 64 is provided on the upper surface of the workbench 3, and the size of the limiting groove 64 is adapted to the size of the collection frame 61. By placing the collection frame 61 inside the limiting groove 64, the collection frame 61 is fixed to prevent the collection frame 61 from shaking. A guide plate 62 is fixedly connected to one side of the collection frame 61, and the guide plate 62 is inclined. The guide plate 62 is located above the baffle 510. By providing the guide plate 62, it is convenient to guide the concrete to the inside of the collection frame 61, so that the staff can collect the concrete.
[0033] Working principle: When it is necessary to produce prefabricated parts, the staff first places the mold 4 on the workbench 3. At this time, concrete is poured into the mold 4 through the placement frame 2 on the bracket 1. Then the staff turns on the motor 52 on the U-shaped plate 51. The motor 52 drives the screw 53 to rotate. The bearing 57 on the pad 54 improves the stability of the screw 53. The screw 53 drives the moving plate 55 and the trowel plate 56 to move. The slider 58 of the trowel plate 56 moves in the slide groove 59 of the U-shaped plate 51, achieving the movement direction of the trowel plate 56. When the trowel plate 56 moves to the top of the mold 4, the trowel plate 56 wipes off the excess concrete in the mold 4, and the mold 4 rests on one side of the baffle 510. The baffle 510 limits the mold 4, and the concrete moved out by the trowel plate 56 enters the collection frame 61 through the guide plate 62, which is convenient for the staff to reuse the concrete. The effect of smoothing the excess concrete in the mold 4 is achieved through the smoothing device 5, avoiding the uneven concrete in the mold 4, which leads to the occurrence of low quality prefabricated parts.
Claims
1. A concrete precast component production device, comprising two brackets (1), characterized in that: The two brackets (1) are slidably connected to a same placement frame (2) on one side close to each other, a workbench (3) is provided at the bottom of the placement frame (2), a plurality of molds (4) are placed on the upper surface of the workbench (3), and a smoothing device (5) is provided on the upper surface of the workbench (3). The smoothing device (5) comprises two U-shaped plates (51), the two U-shaped plates (51) are fixedly connected to the upper surface of the workbench (3), the upper surface of one of the U-shaped plates (51) is fixedly connected to a motor (52), the output end of the motor (52) is fixedly connected to a screw (53), the arc surface of the screw (53) is threadedly connected to a movable plate (55), and the two U-shaped plates (51) are slidably connected to a same smoothing plate (56) on one side close to each other, and the smoothing plate (56) is fixedly connected to one side of the movable plate (55).
2. The precast concrete component production device according to claim 1, characterized in that: A backing plate (54) is fixedly connected to the upper surface of the U-shaped plate (51), a bearing (57) is provided on one side of the backing plate (54), an outer ring of the bearing (57) is fixedly connected to the backing plate (54), and an inner ring of the bearing (57) is fixedly connected to the screw (53).
3. The precast concrete component production device according to claim 1, characterized in that: Both ends of the trowel plate (56) are fixedly connected with sliders (58), and the U-shaped plate (51) is provided with a sliding groove (59) corresponding to the slider (58), and the size of the sliding groove (59) is adapted to the size of the slider (58).
4. The precast concrete component production device according to claim 1, characterized in that: A baffle (510) is fixedly connected to the upper surface of the workbench (3).
5. The precast concrete component production device according to claim 1, characterized in that: A collecting device (6) is provided on the upper surface of the workbench (3), and the collecting device (6) comprises a collecting frame (61). The collecting frame (61) is arranged on the upper surface of the workbench (3).
6. The precast concrete component production device according to claim 5, characterized in that: A handle (63) is fixedly connected to one side of the collection frame (61), and the surface of the handle (63) is provided with anti-slip grooves.
7. The precast concrete component production device according to claim 5, characterized in that: A limiting groove (64) is provided on the upper surface of the workbench (3), and the size of the limiting groove (64) is adapted to the size of the collection frame (61).
8. The precast concrete component production device according to claim 5, characterized in that: A guide plate (62) is fixedly connected to one side of the collecting frame (61); the guide plate (62) is inclined and is located above the baffle (510).