Crushing equipment for building construction engineering

Abstract

The crushing equipment for the building construction project comprises a main machine body, two sets of mounting bases are fixedly mounted at the position, close to a feeding port of the main machine body, of the top of the main machine body, a connecting plate is jointly and fixedly mounted on the top sides of the two sets of mounting bases, and two sets of mounting frames are slidably connected to the top side of the connecting plate; a plurality of groups of rotating rollers are rotationally mounted in the two groups of mounting frames; a base is fixedly installed at the bottom of the main machine body, a discharging hopper is installed on the top side of the base through multiple sets of springs, and a vibration motor is fixedly installed at the bottom of the discharging hopper. Through the cooperation of the double-end lead screw and the driving motor, the mounting frames on the two sides of the feeding opening in the top of the main machine body can be rapidly adjusted, so that when materials are blocked, the materials can be expanded to the two sides, it is guaranteed that the materials can rapidly enter the main machine body to be crushed, manual intervention is not needed, and the use safety is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and more specifically, particularly relates to a crushing device used in building construction projects. Background Art

[0002] Crushing equipment is one of the environmentally friendly construction waste recycling equipment among the equipment related to construction projects. When sand and gravel resources are in short supply, crushing equipment is used to crush construction waste to obtain gravel to replace sand and gravel to meet the demand for sand and gravel in construction projects.

[0003] The baffles on both sides of the feed port of the existing crushing equipment are usually fixed and cannot be adjusted during use. When feeding, it is easy to feed too much material at one time, causing the material to get stuck in the feed port. Then, it is necessary to manually pry the construction waste at the feed port with a crowbar. This process is time-consuming and labor-intensive, and has certain safety hazards. Therefore, in view of this, the existing structure and defects are studied and improved, and a crushing equipment for construction engineering is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a crushing device for building construction engineering, which is achieved by the following specific technical means:

[0005] A crushing device for building construction projects, comprising a main body, two groups of mounting seats are fixedly installed on the top of the main body near its feed port, a connecting plate is fixedly installed on the top side of the two groups of mounting seats, two groups of mounting frames are slidably connected to the top side of the connecting plate, and multiple groups of rollers are rotatably installed inside the two groups of mounting frames; a base is fixedly installed on the bottom of the main body, a discharge hopper is installed on the top side of the base through multiple groups of springs, and a vibration motor is fixedly installed on the bottom of the discharge hopper.

[0006] Furthermore, two sets of slide grooves 1 are provided on the connecting plate, and a connecting rod is fixedly installed on the bottom of the mounting frame through the slide groove 1.

[0007] Furthermore, a double-headed screw is installed at the bottom of the connecting plate, and both ends of the double-headed screw are rotatably connected to fixed seats, and two groups of the fixed seats are respectively fixedly installed on one side of the two groups of mounting seats.

[0008] Furthermore, the outer side of the double-headed screw rod is equipped with two sets of ball nuts, and the outer sides of the two sets of ball nuts are fixedly installed with connecting seats, and one side of the two sets of connecting seats is respectively fixedly installed on one side of the two sets of connecting rods.

[0009] Furthermore, two slide grooves are provided on both sides of the interior of the first slide groove, and sliding blocks are provided on both sides of the connecting rod corresponding to the second slide grooves.

[0010] Furthermore, the connecting plate is tilted, and the tilt angle is 20° to 30°.

[0011] Furthermore, one group of the mounting seats is provided with a through hole, one end of the double-headed screw rod passes through the through hole and is connected to a drive motor, and the drive motor is fixedly mounted on one side of the mounting seat.

[0012] Furthermore, a discharge port is provided on one side of the discharge hopper.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can realize the rapid adjustment of the mounting frames on both sides of the feed inlet at the top of the main body through the cooperation of the double-headed screw and the driving motor, so that when the material is stuck, it can be expanded to both sides to ensure that the material can quickly enter the main body for crushing operation, without manual intervention, and has high safety in use. At the same time, by arranging multiple groups of rollers on the inner side of the mounting frame, it can be ensured that when the construction waste contacts the mounting frame, the rollers rotate to make it quickly fall into the feed inlet of the main body;

[0015] 2. The utility model can realize smooth passage of materials at the discharge port through the cooperation of the vibration motor and the discharge hopper, and is not easy to be blocked at the discharge port, thus avoiding frequent manual cleaning of the discharge port and having high convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 .

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 .

[0018] Figure 3 It is a schematic diagram of the structure of the discharging hopper of the utility model.

[0019] Figure 4 It is a partial structural schematic diagram of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Main body; 2. Mounting seat; 3. Connecting plate; 4. Mounting frame; 5. Roller; 6. Driving motor; 7. Base; 8. Discharge hopper; 9. Discharge port; 10. Double-headed screw; 11. Connecting seat; 12. Connecting rod; 13. Spring; 14. Vibration motor; 15. Fixed seat. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a crushing device for building construction engineering, comprising a main body 1, two groups of mounting seats 2 are fixedly installed on the top of the main body 1 near its feed port, a connecting plate 3 is fixedly installed on the top side of the two groups of mounting seats 2, two groups of mounting frames 4 are slidably connected on the top side of the connecting plate 3, and multiple groups of rollers 5 are rotatably installed inside the two groups of mounting frames 4; a base 7 is fixedly installed on the bottom of the main body 1, a discharge hopper 8 is installed on the top side of the base 7 through multiple groups of springs 13, and a vibration motor 14 is fixedly installed on the bottom of the discharge hopper 8.

[0028] Among them, two groups of slide grooves 1 are provided on the connecting plate 3, and a connecting rod 12 is fixedly installed on the bottom of the mounting frame 4 through the slide groove 1, so as to smoothly move the mounting frame 4 and quickly adjust the distance between the two.

[0029] A double-ended screw 10 is installed at the bottom of the connecting plate 3 , and both ends of the double-ended screw 10 are rotatably connected to a fixing seat 15 . Two groups of the fixing seats 15 are fixedly installed on one side of the two groups of mounting seats 2 .

[0030] Among them, the outer side of the double-headed screw 10 is matched with two groups of ball nuts, and the outer sides of the two groups of ball nuts are fixedly installed with connecting seats 11, and one side of the two groups of connecting seats 11 is fixedly installed on one side of the two groups of connecting rods 12 respectively.

[0031] Among them, two slide grooves are provided on both sides of the inner part of the slide groove one, and sliding blocks are provided on both sides of the connecting rod 12 corresponding to the slide groove two, so that the movement of the mounting frame 4 is more stable.

[0032] The connecting plate 3 is tilted at an angle of 20° to 30° to facilitate the passage of materials.

[0033] Among them, one group of the mounting seats 2 is provided with a through hole, one end of the double-headed screw rod 10 passes through the through hole and is connected to the drive motor 6, and the drive motor 6 is fixedly installed on one side of the mounting seat 2.

[0034] Wherein, a discharge port 9 is provided on one side of the discharge hopper 8 .

[0035] The working principle of this embodiment is as follows: when the crushing equipment is needed, first start the driving motor 6 to drive the two sets of mounting frames 4 to move, and adjust the distance between the two sets of mounting frames 4 to a suitable position, then put the material into the feed port, start the main body 1 and start the vibration motor 14 at the same time, the material passes through the roller 5 and begins to be crushed, when the material is stuck at the feed port, adjust the position of the connecting seat 11 through the double-headed screw 10, and the connecting seat 11 extends the mounting frame 4 through the connecting rod 12, so that the material passes through, and finally enters the discharge hopper 8 and is discharged through the discharge port 9 to complete the crushing.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A crushing device for building construction engineering, comprising a main body (1), wherein two sets of mounting seats (2) are fixedly mounted on the top of the main body (1) near its feed inlet, and characterized in that: A connecting plate (3) is fixedly mounted on the top side of the two groups of mounting seats (2), and two groups of mounting frames (4) are slidably connected to the top side of the connecting plate (3), and multiple groups of rollers (5) are rotatably mounted inside the two groups of mounting frames (4); a base (7) is fixedly mounted on the bottom of the main body (1), and a discharge hopper (8) is mounted on the top side of the base (7) via multiple groups of springs (13), and a vibration motor (14) is fixedly mounted on the bottom of the discharge hopper (8).

2. The crushing equipment for building construction engineering according to claim 1, characterized in that: The connecting plate (3) is provided with two sets of slide grooves 1, and a connecting rod (12) is fixedly mounted on the bottom of the mounting frame (4) via the slide grooves 1.

3. The crushing equipment for building construction engineering as claimed in claim 2, characterized in that: A double-ended screw rod (10) is installed at the bottom of the connecting plate (3), and both ends of the double-ended screw rod (10) are rotatably connected to fixed seats (15). Two groups of fixed seats (15) are respectively fixedly installed on one side of the two groups of mounting seats (2).

4. The crushing equipment for building construction engineering as claimed in claim 3, characterized in that: The outer side of the double-ended screw rod (10) is matched with two sets of ball nuts, and the outer sides of the two sets of ball nuts are fixedly installed with connecting seats (11), and one side of the two sets of connecting seats (11) is respectively fixedly installed on one side of the two sets of connecting rods (12).

5. The crushing equipment for building construction engineering as claimed in claim 2, characterized in that: Slide grooves 2 are provided on both sides of the interior of the slide groove 1, and sliding blocks are provided on both sides of the connecting rod (12) corresponding to the slide grooves 2.

6. The crushing equipment for building construction engineering according to claim 1, characterized in that: The connecting plate (3) is arranged to be inclined, and the inclination angle is 20° to 30°.

7. The crushing equipment for building construction engineering as claimed in claim 3, characterized in that: One group of the mounting seats (2) is provided with a through hole, one end of the double-headed screw rod (10) passes through the through hole and is connected to a drive motor (6), and the drive motor (6) is fixedly mounted on one side of the mounting seat (2).

8. The crushing equipment for building construction engineering according to claim 1, characterized in that: A discharge port (9) is provided on one side of the discharge hopper (8).

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