Adjustable material using machine for construction mechanical engineering
By introducing telescopic rods, conveying rollers and spring structures into the material machine for construction machinery, the design problems of the material machine outlet and dust pollution are solved, the smooth discharge of materials and the reduction of dust are achieved, and the environmental protection and screening efficiency of the equipment are improved.
Patent Information
- Application Number
- CN202421485251.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-06-26
AI Technical Summary
During screening, existing construction machinery material machines are difficult to collect materials due to material outlet design problems, and a large amount of dust is easily generated when conveying powdered materials.
An adjustable material use machine is designed, using a telescopic rod and conveying roller structure, combined with a spring and a side baffle to achieve smooth discharge of materials and reduce dust pollution, and avoid screen clogging by setting up waste ports.
It achieves smooth discharge of materials and reduces dust, avoids rigid vibration, and improves the environmental protection and screening efficiency of the equipment.
Smart Images
Figure CN223145240U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of construction machinery, and particularly relates to an adjustable material feeder for construction machinery engineering. Background Technique
[0002] Construction machinery is the general term for mechanical equipment used in engineering construction and urban and rural construction. In China, it is also called "construction machinery", "engineering machinery", etc. It consists of various machinery such as excavation machinery, earthmoving and transporting machinery, compaction machinery, engineering lifting machinery, pile driving machinery, road surface machinery, concrete machinery, concrete products machinery, steel bar and prestressed machinery, decoration machinery, and aerial work machinery. During the construction process, different materials are needed. When selecting materials, qualified products that meet the requirements of building materials must be selected. However, there may be materials that do not meet the requirements during transportation and procurement. At this time, the materials need to be screened, and a material feeder is required for screening. However, due to the design problem of the discharge port, it is difficult to collect in some environments. At the same time, during transportation, since the materials are mostly in powder form, a large amount of dust is easily generated. Content of the Utility Model
[0003] To solve the problems raised in the above background technique, the utility model provides an adjustable material feeder for construction machinery engineering, which solves the problems that it is difficult to collect in some environments due to the design problem of the discharge port during screening, and at the same time, during transportation, since the materials are mostly in powder form, a large amount of dust is easily generated.
[0004] To achieve the above object, the utility model provides the following technical solution: An adjustable material feeder for construction machinery engineering, including a screening box, and a screen is slidably connected inside the screening box;
[0005] A side baffle is rotatably connected inside the screening box, a cover plate is rotatably connected inside the screening box, a handle is fixedly connected to the outer surface of the cover plate, and a plate frame is fixedly connected to the outer surface of the cover plate;
[0006] A motor is fixedly connected to the outer surface of the screening box, an eccentric wheel is fixedly connected to the output end of the motor, a limiting ring is sleeved at the other end of the eccentric wheel, and the other end of the limiting ring is fixedly connected to the outer surface of the screening box;
[0007] A waste outlet is fixedly connected to the outer surface of the screening box, and a discharge outlet is fixedly connected to the bottom end of the screening box;
[0008] Support legs are fixedly connected to the outer surface of the screening box, and the other ends of the support legs are fixedly connected to an equipment plate.
[0009] Preferably, a support column is inserted into the equipment plate, a support seat is fixedly connected to the bottom end of the support column, and a spring is sleeved on the outer surface of the support column.
[0010] Preferably, a fixing bracket is fixedly connected to the upper surface of the equipment board, and a first support rod is rotatably connected inside the fixing bracket.
[0011] Preferably, the other end of the first support rod is fixedly connected to a material box, and a conveying pipeline is fixedly connected inside the material box.
[0012] Preferably, a conveying roller is sleeved inside the conveying pipeline.
[0013] Preferably, a fixing sleeve is sleeved on the outer surface of the conveying pipeline, and a second support rod is fixedly connected to the outer surface of the fixing sleeve.
[0014] Preferably, a telescopic rod is rotatably connected to the outer surface of the second support rod, a telescopic seat is sleeved on the outer surface of the telescopic rod, and a fixing pin is inserted inside the telescopic seat.
[0015] Preferably, a gap is formed on one side of the screening box, and a slide rail is formed inside the screening box.
[0016] Preferably, a slider corresponding to the slide rail formed inside the screening box is arranged on the side surface of the screen mesh.
[0017] Preferably, the number of the telescopic rods and the fixing brackets is two and they are both symmetrically arranged.
[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0019] 1. For the adjustable material feeding machine for construction machinery engineering, through the setting of the telescopic seat, the telescopic rod can perform telescopic movement. Through the setting of the second support rod, the conveying pipeline can be adjusted in angle along with the height change of the telescopic rod. Through the setting of the conveying roller and the conveying pipeline, dust generation during equipment operation is greatly avoided. Through the setting of the spring, rigid vibration during equipment operation is avoided. The setting of the side baffle and the cover plate reduces dust pollution during equipment operation and makes it more environmentally friendly.
[0020] 2. For the adjustable material feeding machine for construction machinery engineering, through the setting of the discharge port, the discharge of materials is smoother. Through the setting of the waste port, the problem of screen blockage caused by excessive waste is avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model, which are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:
[0022] Figure 1 This is the complete structural schematic diagram of the present utility model;
[0023] Figure 2 This is the strabismus structure diagram of the present utility model;
[0024] Figure 3 This is the cross-section of the present utility model Figure 1 ;
[0025] Figure 4 This is the cross-section of the present utility model Figure 2 .
[0026] In the figure: 1. Sieve box; 2. Sieve mesh; 3. Side baffle; 4. Cover plate; 5. Plate frame; 6. Handle; 7. Motor; 8. Eccentric wheel; 9. Limit ring; 10. Waste outlet; 11. Leg; 12. Equipment plate; 13. Support seat; 14. Spring; 15. Support column; 16. Fixed bracket; 17. First support rod; 18. Material box; 19. Conveyor pipe; 20. Conveyor roller; 21. Fixed sleeve; 22. Second support rod; 23. Telescopic rod; 24. Telescopic seat; 25. Fixed pin; 26. Discharge port. Specific embodiments
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.
[0028] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: An adjustable material feeder for construction machinery engineering, including a sieve box 1, and a sieve mesh 2 is slidably connected inside the sieve box 1;
[0029] A side baffle 3 is rotatably connected inside the sieve box 1, a cover plate 4 is rotatably connected inside the sieve box 1, a handle 6 is fixedly connected to the outer surface of the cover plate 4, and a plate frame 5 is fixedly connected to the outer surface of the cover plate 4;
[0030] A motor 7 is fixedly connected to the outer surface of the sieve box 1, an eccentric wheel 8 is fixedly connected to the output end of the motor 7, the other end of the eccentric wheel 8 is sleeved with a limit ring 9, and the other end of the limit ring 9 is fixedly connected to the outer surface of the sieve box 1;
[0031] A waste outlet 10 is fixedly connected to the outer surface of the sieve box 1, and a discharge port 26 is fixedly connected to the bottom end of the sieve box 1;
[0032] A leg 11 is fixedly connected to the outer surface of the sieve box 1, and the other end of the leg 11 is fixedly connected to an equipment plate 12.
[0033] In this embodiment, through the setting of the telescopic seat 24, the telescopic rod 23 can perform telescopic movement. Through the setting of the second support rod 22, the conveying pipeline 19 can be adjusted in angle as the height of the telescopic rod 23 changes. Through the setting of the conveying roller 20 and the conveying pipeline 19, the problem of dust emission is greatly avoided during the operation of the equipment. Through the setting of the spring 14, the equipment is prevented from rigid vibration during operation. The settings of the side baffle 3 and the cover plate 4 reduce the dust pollution during the operation of the equipment, making it more environmentally friendly. Through the setting of the discharge port 26, the discharge of materials is made smoother. Through the setting of the waste port 10, the problem of blockage of the screen 2 caused by excessive waste is avoided.
[0034] Specifically, a support column 15 is inserted into the equipment board 12. The bottom end of the support column 15 is fixedly connected to a support seat 13. A spring 14 is sleeved on the outer surface of the support column 15. Through the setting of the spring 14, the vibration of the eccentric wheel is converted into flexible vibration.
[0035] Specifically, a fixed bracket 16 is fixedly connected to the upper surface of the equipment board 12. A first support rod 17 is rotatably connected inside the fixed bracket 16. Through the rotational connection between the fixed bracket 16 and the first support rod 17, the first support rod 17 can perform rotational movement inside the fixed bracket 16.
[0036] Specifically, the other end of the first support rod 17 is fixedly connected to a material box 18. A conveying pipeline 19 is fixedly connected inside the material box 18. Through the setting of the conveying pipeline 19, the generation of dust is avoided during the operation of the equipment.
[0037] Specifically, a conveying roller 20 is sleeved inside the conveying pipeline 19. Through the setting of the conveying roller 20, the conveying is made more stable.
[0038] Specifically, a fixed sleeve 21 is sleeved on the outer surface of the conveying pipeline 19. A second support rod 22 is fixedly connected to the outer surface of the fixed sleeve 21. Through the sleeved connection between the conveying pipeline 19 and the fixed sleeve 21, the adjustment range of the conveying pipeline 19 during angle adjustment is larger.
[0039] Specifically, a telescopic rod 23 is rotatably connected to the outer surface of the second support rod 6. A telescopic seat 24 is sleeved on the outer surface of the telescopic rod 23. A fixing pin 25 is inserted into the telescopic seat 24. Through the setting of the fixing pin 25, the fixation between the telescopic rod 23 and the telescopic seat 24 is made more reliable.
[0040] Specifically, a gap is provided on one side of the sieve box 1, and a slide rail is provided inside the sieve box 1. Through the provision of the gap and the slide rail, the replacement of the sieve mesh 2 is made more convenient.
[0041] Specifically, sliders corresponding to the slide rails opened inside the sieve box 1 are arranged on the side of the sieve mesh 2. Through the arrangement of the sliders, it is more firmly fixed in the sieve box 1 and can be replaced more quickly.
[0042] Specifically, the number of the telescopic rods 23 and the fixed brackets 16 is two and they are both symmetrically arranged. Through the symmetrical arrangement, the force on the material box 18 and the conveying pipe 19 is more uniform and the fixation is more reliable.
[0043] The working principle or usage process of the present utility model: First, insert the sieve mesh 2 through the crack opened on one side of the sieve box 1, then close the side baffle 4 and fix it with the bolts arranged on the outer side of the sieve barrel 1. Next, start the motor 7, and the motor 7 drives the eccentric wheel 8 to rotate at a high speed to generate vibration. Next, connect the power source of the conveying roller 20 and turn it on. Next, the material can be slowly poured in. After pouring in the material, the material will first pass through the sieve mesh 2 to screen out the qualified materials, and the unqualified products will be discharged through the waste outlet 10. The qualified materials pass through the sieve mesh and enter the material box 18, and then are output through the rotation of the conveying roller 20. When the present utility model is in use, among them, the electrical equipment in this device is externally connected to the power supply and controlled to operate and shut down through the supporting control switch.
[0044] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An adjustable material feeder for construction machinery engineering, comprising a screening box (1), characterized in that: A screen mesh (2) is slidably connected inside the screen box (1); A side baffle (3) is rotatably connected inside the screen box (1), a cover plate (4) is rotatably connected inside the screen box (1), a handle (6) is fixedly connected to the outer surface of the cover plate (4), and a plate frame (5) is fixedly connected to the outer surface of the cover plate (4); A motor (7) is fixedly connected to the outer surface of the screen box (1), an eccentric wheel (8) is fixedly connected to the output end of the motor (7), a limiting ring (9) is sleeved at the other end of the eccentric wheel (8), and the other end of the limiting ring (9) is fixedly connected to the outer surface of the screen box (1); A waste outlet (10) is fixedly connected to the outer surface of the screen box (1), and a discharge outlet (26) is fixedly connected to the bottom end of the screen box (1); Support legs (11) are fixedly connected to the outer surface of the screen box (1), and the other ends of the support legs (11) are fixedly connected to an equipment plate (12).
2. The adjustable material feeder for construction machinery engineering according to claim 1, wherein: A support column (15) is inserted into the equipment plate (12), a support base (13) is fixedly connected to the bottom end of the support column (15), and a spring (14) is sleeved on the outer surface of the support column (15).
3. An adjustable material feeder for construction machinery engineering according to claim 1, characterized in that: A fixed bracket (16) is fixedly connected to the upper surface of the equipment plate (12), and a first support rod (17) is rotatably connected inside the fixed bracket (16).
4. An adjustable material feeder for construction machinery engineering according to claim 3, characterized in that: The other end of the first support rod (17) is fixedly connected to a material box (18), and a conveying pipeline (19) is fixedly connected inside the material box (18).
5. The adjustable material feeder for construction machinery engineering according to claim 4, wherein: A conveying roller (20) is sleeved inside the conveying pipeline (19).
6. An adjustable material feeder for construction machinery engineering according to claim 4, characterized in that: A fixed sleeve (21) is sleeved on the outer surface of the conveying pipeline (19), and a second support rod (22) is fixedly connected to the outer surface of the fixed sleeve (21).
7. An adjustable material feeder for construction machinery engineering according to claim 6, characterized in that: A telescopic rod (23) is rotatably connected to the outer surface of the second support rod (22), a telescopic seat (24) is sleeved on the outer surface of the telescopic rod (23), and a fixing pin (25) is inserted into the telescopic seat (24).
8. An adjustable material feeder for construction machinery engineering according to claim 1, characterized in that: A gap is formed on one side of the screen box (1), and a slide rail is formed inside the screen box (1).
9. An adjustable material feeder for construction machinery engineering according to claim 1, characterized in that: Sliders corresponding to the slide rails formed inside the screen box (1) are arranged on the side surface of the screen mesh (2).
10. An adjustable material feeder for construction machinery engineering according to claim 7, characterized in that: The number of the telescopic rods (23) and the fixed brackets (16) is two and they are both symmetrically arranged.