Constructional engineering material conveying device
By designing a construction project material conveying device including Jiaolong conveyor, reciprocating screw, slider, ball block, slide sleeve and cut pipe, the problem of the existing technology being unable to automatically stack sand and gravel materials is achieved automatically Applicability of uniform stacking processing and expanding uniform stacking range.
Patent Information
- Application Number
- CN202421364037.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-15
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-15
AI Technical Summary
In construction projects, the existing Jiaolong conveyor cannot automatically handle the uniform pile of sand and gravel materials, resulting in an increase in the workload of subsequent staff.
A material conveying device for construction engineering is designed, including a dragon conveyor, reciprocating screw, slider, ball block, slide sleeve and discharge pipe. The reciprocating screw is driven by a motor to rotate, and the limit block controls the movement of the slider, and the ball block is Push the sliding sleeve and the discharge pipe for back and forth and backward movement to achieve automatic stacking treatment.
By automatically controlling the front and back movement of the discharge pipe, the uniform stacking of sand and gravel materials is achieved, reducing the workload of subsequent staff, and by adjusting the position of the discharge pipe, the applicability of the uniform stacking range is expanded.
Smart Images
Figure CN222475554U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, in particular to a material conveying device for construction engineering. Background Art
[0002] In the production process of some construction materials, some conveying equipment is often used to lift and convey the produced sand and gravel materials to transfer the sand and gravel materials. Jiaolong conveyor is one of them. Jiaolong conveyor welds spiral blades on the rotating shaft, and conveys the materials by rotating spiral blades. The surface shape of the blades includes solid surface type, belt surface type, blade surface type and other types according to the different conveyed materials. In the process of using Jiaolong conveyor to convey and lift sand and gravel materials, since the conveyed materials usually can only fall at the designated unloading point, they cannot be automatically piled evenly, which will increase the workload of subsequent staff. Therefore, a construction material conveying device is proposed to address the above problems. Utility Model Content
[0003] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A material conveying device for construction projects comprises a Jiaolong conveyor, wherein the outer top end of the Jiaolong conveyor is slidably connected to a fixed sleeve, one end of the outer side of the fixed sleeve is fixedly connected to a fixed rod through a connecting block, the rear end of the fixed rod is fixedly connected to a motor, the end of the main shaft of the motor is fixedly connected to a reciprocating screw rotatably connected to the fixed rod, a slider is slidably connected to the outer side of the reciprocating screw, and the slider is slidably connected to the fixed rod, a limiting block is fixedly connected to the inner side of the slider, and the limiting block is slidably connected to the reciprocating screw, one end of the outer side of the slider is fixedly connected to a ball block through a connecting block, the outer side of the ball block is rotatably connected to a sliding sleeve, a feeding pipe is provided on the inner side of the sliding sleeve, and a controller is fixedly connected to the outer bottom end of the Jiaolong conveyor.
[0006] As a further improvement of the utility model, a first electric push rod is fixedly connected to the other end of the outer side of the fixed sleeve, and the first electric push rod is fixedly connected to the Jiaolong conveyor through a connecting block.
[0007] As a further improvement of the utility model, a ball is in contact with the outer side of the discharge pipe, and the ball is rotatably connected to the sliding sleeve.
[0008] As a further improvement of the utility model, one end of the discharge pipe is connected to a ball sleeve, and the ball sleeve is rotatably connected to the discharge pipe of the Jiaolong conveyor.
[0009] As a further improvement of the utility model, a sleeve is slidably connected to one end of the outer side of the discharge pipe, a fixed block is fixedly connected to one end of the inner side of the sleeve, and the fixed block is slidably connected to the discharge pipe, a second electric push rod is fixedly connected to one end of the outer side of the fixed block, and the second electric push rod is fixedly connected to the discharge pipe.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. A material conveying device for construction projects, which is provided with a reciprocating screw, a slider, a ball block, a sleeve and a discharge pipe. When the device is used to convey sand and gravel materials, the reciprocating screw is driven to rotate by controlling the motor, and then the slider is controlled to reciprocate back and forth under the limit of the limit block. The slider will push the sleeve to reciprocate back and forth on the outside of the discharge pipe through the ball block, thereby pushing the discharge pipe to reciprocate back and forth. By controlling the discharge pipe to reciprocate back and forth during the discharge process, the falling sand and gravel materials can be automatically piled evenly, thereby reducing the workload of subsequent staff.
[0012] 2. A material conveying device for construction projects, which is equipped with a feed pipe, a second electric push rod, a fixed block and a sleeve rod. In the process of lifting and conveying sand and gravel materials through the device, the feed pipe can be extended by controlling the extension and retraction of the second electric push rod, and further pushing and pulling the sleeve to slide on the outside of the feed pipe through the fixed block, thereby realizing the adjustment of the uniform stacking range of the sand and gravel materials and increasing the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a construction material conveying device.
[0015] Figure 2 The utility model is a partial cross-sectional structural schematic diagram of a construction engineering material conveying device.
[0016] Figure 3 The utility model is a construction material conveying device Figure 2 Schematic diagram of the structure at point A.
[0017] Figure 4 The utility model is a schematic diagram of a top view and a cross-sectional structure of a fixing rod of a material conveying device for construction engineering.
[0018] In the figure: 1, Jiaolong conveyor; 2, fixed sleeve; 3, first electric push rod; 4, fixed rod; 5, motor; 6, reciprocating screw; 7, slider; 8, limit block; 9, ball block; 10, sliding sleeve; 11, feeding pipe; 12, ball bearing; 13, ball sleeve; 14, sleeve; 15, second electric push rod; 16, fixed block; 17, controller. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] Example 1
[0021] like Figure 1-4 As shown, a material conveying device for construction projects includes a Jiaolong conveyor 1, wherein the outer top end of the Jiaolong conveyor 1 is slidably connected to a fixed sleeve 2, one end of the outer side of the fixed sleeve 2 is fixedly connected to a fixed rod 4 through a connecting block, the rear end of the fixed rod 4 is fixedly connected to a motor 5, the end of the main shaft of the motor 5 is fixedly connected to a reciprocating screw 6 rotatably connected to the fixed rod 4, the outer side of the reciprocating screw 6 is slidably connected to a slider 7, and the slider 7 is slidably connected to the fixed rod 4, the inner side of the slider 7 is fixedly connected to a limit block 8, and the limit block 8 is slidably connected to the reciprocating screw 6, one end of the outer side of the slider 7 is fixedly connected to a ball block 9 through a connecting block, the outer side of the ball block 9 is rotatably connected to a sliding sleeve 10, the inner side of the sliding sleeve 10 is provided with a discharge pipe 11, and the outer bottom end of the Jiaolong conveyor 1 is fixedly connected to a controller 17.
[0022] Example 2
[0023] like Figure 1-2 As shown, in order to solve the problem of inconvenience in adjusting the left and right even stacking range of sand and gravel materials, the other end of the outer side of the fixed sleeve 2 is fixedly connected to the first electric push rod 3, and the first electric push rod 3 is fixedly connected to the dragon conveyor 1 through a connecting block. By controlling the contraction of the first electric push rod 3, the fixed sleeve 2 is further pulled to slide to the lower right, and the feed pipe 11 can be pulled to rotate to the right through the fixed rod 4, the slider 7, the ball block 9 and the sliding sleeve 10, thereby facilitating the adjustment of the left and right even stacking range of the material.
[0024] Example 3
[0025] like Figure 2 As shown, in order to solve the problem of large friction when the sleeve 10 moves outside the discharge tube 11, a ball 12 is in contact with the outside of the discharge tube 11, and the ball 12 is rotatably connected to the sleeve 10. By connecting the sleeve 10 to the discharge tube 11 through the ball 12, large friction is avoided when the sleeve 10 moves outside the discharge tube 11.
[0026] Example 4
[0027] like Figure 2 As shown, in order to solve the problem of inconvenience in controlling the reciprocating rotation of the discharge pipe 11, one end of the discharge pipe 11 is connected to a ball sleeve 13, and the ball sleeve 13 is rotatably connected to the discharge pipe of the Jiaolong conveyor 1. By making one end of the discharge pipe 11 rotatably connected to the discharge pipe of the Jiaolong conveyor 1 through the ball sleeve 13, it is convenient to control the reciprocating rotation of the discharge pipe 11.
[0028] Example 5
[0029] like Figure 1-3 As shown, in order to solve the problem of inconvenience in adjusting the front and rear stacking range, a sleeve 14 is slidably connected to one end of the outer side of the discharge pipe 11, and a fixed block 16 is fixedly connected to one end of the inner side of the sleeve 14, and the fixed block 16 is slidably connected to the discharge pipe 11, and a second electric push rod 15 is fixedly connected to one end of the outer side of the fixed block 16, and the second electric push rod 15 is fixedly connected to the discharge pipe 11. By controlling the extension and retraction of the second electric push rod 15, the sleeve 14 is further pushed and pulled to slide on the outside of the discharge pipe 11 through the fixed block 16. At this time, the discharge pipe 11 can be extended as needed, thereby realizing the adjustment of the front and rear stacking range of the sand and gravel materials.
[0030] In this embodiment, when the sand and gravel materials are transported by the device, the second electric push rod 15 is first controlled to extend and retract by the controller 17, and the sleeve 14 is further pushed and pulled to slide on the outside of the discharge pipe 11 by the fixed block 16. At this time, the discharge pipe 11 can be extended according to needs, so as to adjust the front and rear uniform stacking range of the sand and gravel materials. After the adjustment, the device is started by the controller 17. At this time, the material will enter the discharge pipe 11 through the discharge port of the dragon conveyor 1, and then be discharged through the sleeve 14. At the same time, the motor 5 is controlled by the controller 17 to drive the reciprocating screw 6 to rotate, and the sliding is further controlled under the limit of the limit block 8. The block 7 reciprocates back and forth, and the slider 7 will push the sleeve 10 to reciprocate back and forth through the ball block 9. The sleeve 10 will move on the outside of the discharge pipe 11 at this time, and will drive the discharge pipe 11 to reciprocate back and forth, thereby realizing automatic uniform stacking of the falling sand and gravel materials, reducing the workload of subsequent staff. When the sand and gravel material transportation of a discharge area is completed, the first electric push rod 3 is controlled to contract, and the fixed sleeve 2 is further pulled to slide to the lower right. The discharge pipe 11 can be pulled to rotate right by the fixed rod 4, the slider 7, the ball block 9 and the sleeve 10, thereby realizing the adjustment of the left and right uniform stacking range of the material.
[0031] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A construction material conveying device, comprising a Jiaolong conveyor (1), characterized in that: The top outer side of the Jiaolong conveyor (1) is slidably connected to a fixed sleeve (2), one end of the outer side of the fixed sleeve (2) is fixedly connected to a fixed rod (4) via a connecting block, the rear end of the fixed rod (4) is fixedly connected to a motor (5), the main shaft end of the motor (5) is fixedly connected to a reciprocating screw (6) rotatably connected to the fixed rod (4), the outer side of the reciprocating screw (6) is slidably connected to a slider (7), and the slider (7) is slidably connected to the fixed rod (4), the inner side of the slider (7) is fixedly connected to a limit block (8), and the limit block (8) is slidably connected to the reciprocating screw (6), one end of the outer side of the slider (7) is fixedly connected to a ball block (9) via a connecting block, the outer side of the ball block (9) is rotatably connected to a sliding sleeve (10), the inner side of the sliding sleeve (10) is provided with a discharge pipe (11), and the outer bottom end of the Jiaolong conveyor (1) is fixedly connected to a controller (17).
2. A construction material conveying device according to claim 1, characterized in that: The other end of the outer side of the fixed sleeve (2) is fixedly connected to a first electric push rod (3), and the first electric push rod (3) is fixedly connected to the Jiaolong conveyor (1) via a connecting block.
3. A construction material conveying device according to claim 1, characterized in that: The outer side of the discharge pipe (11) is in contact with a ball (12), and the ball (12) is rotatably connected to the sliding sleeve (10).
4. A construction material conveying device according to claim 1, characterized in that: One end of the discharge pipe (11) is connected to a ball sleeve (13), and the ball sleeve (13) is rotatably connected to the discharge pipe of the Jiaolong conveyor (1).
5. A construction material conveying device according to claim 1, characterized in that: One end of the outer side of the feeding tube (11) is slidably connected to a sleeve (14), one end of the inner side of the sleeve (14) is fixedly connected to a fixed block (16), and the fixed block (16) is slidably connected to the feeding tube (11), one end of the outer side of the fixed block (16) is fixedly connected to a second electric push rod (15), and the second electric push rod (15) is fixedly connected to the feeding tube (11).