Receiving mechanism of concrete mould box cart
By designing the concrete mold box trolley feeding mechanism, and using vibrating pedestals and auxiliary support devices to achieve automated feeding and balanced support, the problem of low loading of mold box in the laboratory is solved and the accuracy and efficiency of the experiment is improved.
Patent Information
- Application Number
- CN202421136828.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The loading efficiency of mold boxes in existing concrete laboratories is low, resulting in unstable concrete accumulation and inability to fill, affecting experimental accuracy and efficiency.
A concrete mold box cart feeding mechanism is designed, including experimental bucket, skeleton, walking shaft, walking wheel, feeding device and auxiliary support device, and automatic feeding and balanced support is achieved using vibrating pedestal, vibrating motor and auxiliary support device. , ensure uniform flow of materials and smooth discharge.
It realizes automatic feeding of concrete in the laboratory, ensures uniformity and flatness of feeding, enhances uniformity and mobility of feeding, and facilitates the accuracy and efficiency of later experiments.
Smart Images
Figure CN222202565U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete mold box material receiving, in particular to a concrete mold box trolley material receiving mechanism. Background Art
[0002] Existing concrete needs to be sampled after preparation. However, when sampling in the laboratory, most of the materials are directly pushed to the laboratory by traditional bucket carts. In addition, the types of mold boxes for laboratory inspection are different, resulting in that the experimental mold boxes can only be manually loaded during use. This method leads to low loading efficiency, and the concrete accumulation in the box is not stable and there are gaps, which cannot be filled, resulting in reduced accuracy in the experiment. Manual loading also affects the efficiency of the experiment, so a concrete mold box cart receiving mechanism is needed. Utility Model Content
[0003] Based on the existing technical problems, the utility model proposes a material receiving mechanism for a concrete mold box trolley.
[0004] The utility model proposes a concrete mold box cart receiving mechanism, comprising an experimental bucket, a frame is installed on the surface of the experimental bucket, and walking shafts are fixedly installed on both sides of the bottom end of the frame, and a circular arc surface at one end of the walking shaft is rotatably connected to a walking wheel through a bearing, and a material receiving device is arranged on the top of the right end of the frame, and the material receiving device realizes the action of receiving materials inside the experimental bucket;
[0005] An auxiliary support device is arranged at the left end of the experimental bucket, and the auxiliary support device realizes the action of balancing support during the material receiving operation of the experimental bucket.
[0006] Preferably, a first vibration motor is fixedly mounted on the right end surface of the experimental bucket, pins are fixedly mounted on the two side surfaces of the discharge end of the experimental bucket, the arc surfaces of the two pins are both clamped with discharge doors, a handle is fixedly mounted on one side surface of the discharge door, and the experimental bucket can achieve the action of blocking the experimental bucket when the discharge operation is not in progress.
[0007] Preferably, the material receiving device includes a vibration table, which is installed at the right end of the skeleton, and the four corners on the top of the vibration table are evenly arranged with limit axes, and the arc surface of the limit axis is movably sleeved with a spring, and the tops of the four springs are fixedly installed with a vibration table, and the bottom of the vibration table is also fixedly installed with a second vibration motor.
[0008] Preferably, a placement groove is provided at the top of the vibration table, a mold box is inserted into the inner wall of the placement groove, a stop groove is also provided on one side of the placement groove, a hinge shaft is fixedly installed on the top of one side of the skeleton, a stop rod is rotatably connected to the circular arc surface of the hinge shaft, and one end of the stop rod is slidably inserted into the inner wall of the stop groove.
[0009] Preferably, the auxiliary support device includes a U-shaped mounting seat, one side surface of the U-shaped mounting seat is fixedly mounted to the surface of the frame, auxiliary support tubes are inserted into the U-shaped inner walls of the two U-shaped mounting seats, and plug-in holes are provided on the U-shaped inner walls of the two U-shaped mounting seats and the surfaces of the auxiliary support tubes, and a fixed shaft is slidably inserted into the inner wall of the plug-in hole.
[0010] Preferably, an auxiliary support rod is slidably inserted into the bottom inner wall of the auxiliary support tube, and a pad is fixedly installed on the bottom of the auxiliary support rod.
[0011] Preferably, an adjustment hole is opened on one side surface of the bottom end of the auxiliary support tube, and a locking rod is threadedly connected to the inner wall of the adjustment hole, and one end of the locking rod is pressed against the surface of the auxiliary support rod.
[0012] The beneficial effects of the present invention are:
[0013] By arranging the material receiving device and the auxiliary supporting device, it is achieved that when the concrete is tested in the laboratory, the experimental bucket of the device is used to receive the concrete to be tested, and the concrete is pushed into the laboratory and automatically discharged by the device so that the mold box automatically receives the material, and the material receiving process is ensured to be uniform and flat, which is convenient for the accuracy of the later mold box experiment. The auxiliary supporting device can achieve the effect of stable support during the discharge, enhancing the uniformity of the discharge and being able to collect the material during the discharge for easy movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of a material receiving mechanism of a concrete mold box cart;
[0015] Figure 2 It is a three-dimensional diagram of an auxiliary support device of a material receiving mechanism of a concrete mold box cart;
[0016] Figure 3 It is a three-dimensional diagram of a material receiving device of a concrete mold box cart receiving mechanism;
[0017] Figure 4 It is a three-dimensional diagram of a cylindrical mold box structure of a concrete mold box cart receiving mechanism;
[0018] Figure 5 The present invention is a three-dimensional diagram of a rectangular-shaped mold box structure of a concrete mold box trolley receiving mechanism.
[0019] In the figure: 1. experimental bucket; 2. skeleton; 3. walking shaft; 4. walking wheel; 5. material receiving device; 51. vibration table seat; 52. limit shaft; 53. spring; 54. vibration table; 55. second vibration motor; 56. placement slot; 57. mold box; 58. gear slot; 59. hinge shaft; 510. gear lever; 6. auxiliary support device; 61. U-shaped mounting seat; 62. auxiliary support tube; 63. plug-in hole; 64. fixed shaft; 65. auxiliary support rod; 66. pad; 67. adjustment hole; 68. locking rod; 7. first vibration motor; 8. pin shaft; 9. discharge door; 10. handle. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] Reference Figure 1-Figure 5 A concrete mold box cart receiving mechanism comprises an experimental bucket 1, a frame 2 is installed on the surface of the experimental bucket 1, walking shafts 3 are fixedly installed on both sides of the bottom end of the frame 2, and a walking wheel 4 is rotatably connected to the circular arc surface of one end of the walking shaft 3 through a bearing, and a material receiving device 5 is arranged on the top of the right end of the frame 2.
[0022] In order to realize the action of receiving materials inside the experimental bucket 1, a material receiving device 5 is provided, including a vibration table 51, which is installed at the right end of the skeleton 2, and the top four corners of the vibration table 51 are evenly and equally arranged with limit shafts 52, and the arc surface of the limit shaft 52 is movably sleeved with a spring 53, and the tops of the four springs 53 are fixedly installed with a vibration table 54, and the bottom of the vibration table 54 is also fixedly installed with a second vibration motor 55.
[0023] Specifically, by setting the vibration table 51, the effective material receiving action of the material inside the experimental bucket 1 can be achieved. The vibration of the vibration table 51 can promote the natural flow of the material inside the experimental bucket 1, thereby achieving a smoother material receiving process; the arc surface of the limit shaft 52 is movably sleeved with a spring 53, and this design can provide a certain elastic support, while limiting the movement range of the vibration table 54, ensuring that the vibration table 54 vibrates at an appropriate position, thereby better controlling the material receiving action; the vibration table 54 is fixedly installed on the top of the spring 53, which can ensure the stability and reliability of the vibration table 54. The elasticity of the spring 53 can buffer the impact force during the vibration process, ensure the smooth movement of the vibration table 54, and effectively avoid problems such as material overflow or blockage caused by unstable vibration; the second vibration motor 55 is fixedly installed at the bottom, which can further enhance the vibration effect of the vibration table 54. The addition of the second vibration motor 55 can provide additional vibration force, increase the frequency and amplitude of vibration, thereby better promoting the flow and receiving of materials in the experimental bucket 1.
[0024] A placement groove 56 is provided at the top of the vibration table 54, a mold box 57 is inserted into the inner wall of the placement groove 56, a stop groove 58 is also provided on one side of the placement groove 56, a hinge shaft 59 is fixedly installed on the top of one side of the skeleton 2, a stop rod 510 is rotatably connected to the circular arc surface of the hinge shaft 59, and one end of the stop rod 510 is slidably inserted into the inner wall of the stop groove 58.
[0025] Specifically, the inner wall of the placement groove 56 is plugged with a mold box 57, and this design can ensure that the mold box 57 remains stable during the vibration process. The mold box 57 is a container for holding specific materials. The fixation of the mold box 57 in the placement groove 56 can avoid displacement or tilting during the vibration process, ensuring the stability and consistency of the material; a stop groove 58 is opened on one side of the placement groove 56, and a hinge shaft 59 is fixedly installed on the top of one side of the skeleton 2, and a stop rod 510 is connected to the hinge shaft 59. This design can realize the sliding insertion of the stop rod 510 in the stop groove 58. The existence of the stop groove 58 can limit the movement range of the stop rod 510, allowing it to slide freely within a certain range, thereby better controlling the position and movement of the stop rod 510; one end of the stop rod 510 is connected by rotating on the arc surface of the hinge shaft 59, and this connection method can make the stop rod 510 have certain flexibility and adjustability. The position and angle of the baffle 510 can be adjusted as needed to meet the requirements for material flow under different experimental conditions, thereby achieving more flexible and precise material control; and the setting of the placement groove 56 and the coordination of the baffle 510 enable the vibration table 54 to realize the filling of mold boxes of different specifications, thereby improving practicality.
[0026] An auxiliary support device 6 is provided at the left end of the experimental bucket 1 to achieve the balanced support action during the material receiving operation of the experimental bucket 1; the auxiliary support device 6 includes a U-shaped mounting seat 61, one side surface of the U-shaped mounting seat 61 is fixedly installed on the surface of the skeleton 2, and the U-shaped inner walls of the two U-shaped mounting seats 61 are both plugged with auxiliary support tubes 62, and the U-shaped inner walls of the two U-shaped mounting seats 61 and the surfaces of the auxiliary support tubes 62 are both provided with plug-in holes 63, and the inner wall of the plug-in hole 63 is slidably plugged with a fixed shaft 64.
[0027] Specifically implemented in this way, the auxiliary support device 6 is designed to achieve a balanced support action in the material receiving operation of the experimental bucket 1. The U-shaped mounting seat 61 is fixed on the surface of the frame 2, and the auxiliary support tube 62 is inserted into its inner wall, which can provide stable support for the bucket, ensure that it remains balanced during operation, reduce shaking or tilting caused by external forces, and thus improve the accuracy and stability of the operation; through the setting of the auxiliary support device 6, the risk during the operation can be effectively reduced and the safety of the operation can be improved. The stable support device can reduce the shaking and instability of the bucket during operation, reduce the probability of accidents, and ensure the safety of operators and equipment.
[0028] An auxiliary support rod 65 is slidably inserted into the inner wall of the bottom of the auxiliary support tube 62, and a pad 66 is fixedly installed on the bottom of the auxiliary support rod 65; an adjustment hole 67 is opened on the surface of one side of the bottom end of the auxiliary support tube 62, and a locking rod 68 is threadedly connected to the inner wall of the adjustment hole 67, and one end of the locking rod 68 is squeezed against the surface of the auxiliary support rod 65.
[0029] Specifically, the auxiliary support rod 65 is slidably inserted into the inner wall at the bottom of the auxiliary support tube 62, and a pad 66 is fixedly installed at the bottom of the auxiliary support rod 65. This design can increase the contact area between the support device and the ground, improve the stability and load-bearing capacity of the support, and ensure that the bucket is not prone to shaking or tilting during operation, thereby ensuring the safety and accuracy of the operation; an adjustment hole 67 is provided on the surface of one side of the bottom end of the auxiliary support tube 62, and the design of the adjustment hole 67 can realize flexible adjustment of the support height. The threaded locking rod 68 can be fixed on the adjustment hole 67, and by adjusting the position of the locking rod 68, the auxiliary support rod 65 can be locked at the required height position, adapting to operation scenarios with different height requirements, and improving the applicability and flexibility of the support device.
[0030] A first vibration motor 7 is also fixedly installed on the right end surface of the experimental bucket 1, and pin shafts 8 are also fixedly installed on the two side surfaces of the discharge end of the experimental bucket 1. The arc surfaces of the two pin shafts 8 are both clamped with discharge doors 9, and a handle 10 is also fixedly installed on one side surface of the discharge door 9. The experimental bucket 1 can achieve the action of blocking the experimental bucket 1 when the discharge operation is not in progress. The first vibration motor 7 and the second vibration motor 55 of the equipment are both operated by AC power supply or DC power supply, so that the effect of arbitrarily switching and working in places without AC power can be achieved.
[0031] Specifically, the first vibration motor 7 is fixedly installed on the right end surface of the experimental bucket 1, and the vibration effect can ensure that the test sample is fully mixed inside the experimental bucket 1 to prevent the material from being blocked or uneven during the test, thereby ensuring the accuracy and reliability of the test data; a handle 10 is fixedly installed on one side surface of the discharge door 9, and the operator can easily control the opening and closing of the discharge door 9 through the handle 10 to achieve precise control of the discharge action of the experimental bucket 1; when the discharge operation is not in progress, the discharge door 9 of the experimental bucket 1 is closed and fits tightly with other parts of the experimental bucket 1 to form an effective blocking state. This design can avoid the leakage of materials inside the test bucket or the entry of external impurities, ensure the purity and reliability of the test process, and also improve the safety and controllability of the test operation.
[0032] By arranging the material receiving device 5 and the auxiliary supporting device 6, it is achieved that when the concrete is tested in the laboratory, the experimental bucket 1 of the device is used to receive the concrete to be tested, and the concrete is pushed into the laboratory and the device is used to automatically discharge the concrete so that the mold box 57 automatically receives the material, and the material receiving process is ensured to be uniform and flat, which is convenient for the accuracy of the mold box 57 in the later experiment. The auxiliary supporting device 6 can achieve the effect of stable support during the discharge, enhance the uniformity of the discharge, and collect the material during the discharge for easy movement. It also realizes the operation mode of filling mold boxes of different specifications so that the material pulling, filling and vibration can be completed in one go.
[0033] Working principle: When it is necessary to conduct random inspection of concrete in the laboratory, the device is used to receive the concrete to be inspected and push it into the laboratory. During the inspection, the discharge door 9 is opened to start the first vibration motor 7 to control the concrete contained in the experimental bucket 1 to shake and discharge the concrete, so that it falls into the mold box 57. At the same time, the second vibration motor 55 at the bottom of the mold box 57 works to control the mold box 57 to shake and receive the material. When the concrete in the mold box 57 is received, the sealing door is closed and the gear lever is pushed to take the mold box 57 out of the placement slot 56, and a new mold box 57 is placed in the material receiving operation.
[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A concrete mold box cart receiving mechanism, comprising a test bucket (1), characterized in that: The surface of the experimental bucket (1) is installed with a frame (2), and the surfaces of both sides of the bottom end of the frame (2) are fixedly installed with a walking shaft (3), and the arc surface at one end of the walking shaft (3) is rotatably connected to a walking wheel (4) through a bearing, and a material receiving device (5) is provided at the top of the right end of the frame (2), and the material receiving device (5) realizes the action of receiving materials inside the experimental bucket (1); An auxiliary support device (6) is provided at the left end of the experimental bucket (1), and the auxiliary support device (6) realizes the action of balancing support during the material receiving operation of the experimental bucket (1).
2. A concrete mold box trolley receiving mechanism according to claim 1, characterized in that: A first vibration motor (7) is also fixedly mounted on the right end surface of the experimental bucket (1), and pins (8) are also fixedly mounted on the two side surfaces of the discharge end of the experimental bucket (1), and discharge doors (9) are clamped on the arc surfaces of the two pins (8), and a handle (10) is also fixedly mounted on one side surface of the discharge door (9), so that the experimental bucket (1) can achieve the action of blocking the experimental bucket (1) when the discharge operation is not in progress.
3. A concrete mold box trolley receiving mechanism according to claim 1, characterized in that: The material receiving device (5) comprises a vibration table (51), wherein the vibration table (51) is mounted on the right end of the frame (2), and the top four corners of the vibration table (51) are evenly and equally spaced and mounted with limit shafts (52), and the arc surface of the limit shaft (52) is movably sleeved with a spring (53), and the tops of the four springs (53) are fixedly mounted with a vibration table (54), and the bottom of the vibration table (54) is also fixedly mounted with a second vibration motor (55).
4. A concrete mold box trolley receiving mechanism according to claim 3, characterized in that: A placement groove (56) is provided at the top of the vibration table (54), a mold box (57) is inserted into the inner wall of the placement groove (56), and a stop groove (58) is also provided on one side of the placement groove (56). A hinge shaft (59) is fixedly installed on the top of one side of the frame (2), and a stop rod (510) is rotatably connected to the circular arc surface of the hinge shaft (59), and one end of the stop rod (510) is slidably inserted into the inner wall of the stop groove (58).
5. The concrete mold box trolley receiving mechanism according to claim 1, characterized in that: The auxiliary support device (6) comprises a U-shaped mounting seat (61), one side surface of the U-shaped mounting seat (61) is fixedly mounted on the surface of the frame (2), the U-shaped inner walls of the two U-shaped mounting seats (61) are both plugged with auxiliary support tubes (62), the U-shaped inner walls of the two U-shaped mounting seats (61) and the surface of the auxiliary support tubes (62) are both provided with plug-in holes (63), and the inner wall of the plug-in hole (63) is slidably plugged with a fixed shaft (64).
6. A concrete mold box trolley receiving mechanism according to claim 5, characterized in that: An auxiliary support rod (65) is slidably inserted into the inner wall of the bottom of the auxiliary support tube (62), and a pad (66) is fixedly installed on the bottom of the auxiliary support rod (65).
7. A concrete mold box trolley receiving mechanism according to claim 6, characterized in that: An adjustment hole (67) is provided on one side surface of the bottom end of the auxiliary support tube (62), and a locking rod (68) is threadedly connected to the inner wall of the adjustment hole (67), and one end of the locking rod (68) is pressed against the surface of the auxiliary support rod (65).