A mobile track concrete mixing plant

Abstract

This invention provides a mobile tracked concrete mixing mechanism. The mobile tracked concrete mixing mechanism includes: a support platform; a support rod fixedly connected to the top of the support platform; a fixed platform fixedly connected to the top of the support rod; a support plate fixedly connected to the support rod; a limiting plate fixedly connected to the right side of the front of the support plate; a groove formed on the limiting plate; a mixing tank slidably connected to the groove; a slide rail fixedly connected to the mixing tank; a mixing cover fixedly connected to the top of the mixing tank; a motor support block fixedly connected to the top of the mixing cover; and a mixing motor fixedly connected to the motor support block. The mobile tracked concrete mixing mechanism provided by this invention, by incorporating a moving gear that can change the material discharge position of the mixing tank and a scraper that accelerates the mixing speed and improves the material discharge quality, achieves both improved production efficiency and improved concrete mixing quality.

Description

Technical Field

[0001] This invention relates to the field of mobile tracked concrete mixing mechanisms, and more particularly to a mobile tracked concrete mixing mechanism. Background Technology

[0002] The mobile tracked concrete mixer is a specially designed concrete mixing equipment that uses a tracked chassis instead of a traditional wheeled chassis. This design allows for greater flexibility in movement and operation on construction sites. It is an advanced piece of equipment that improves construction efficiency, reduces labor costs, and adapts to complex construction site environments, making it of significant importance to the construction industry.

[0003] Traditional mobile tracked concrete mixing plants cannot change the position of the discharge port when discharging concrete, and can only discharge concrete in a fixed position, which makes the discharge inconvenient. In addition, when the equipment is working, the time may be tight, and it may not be possible to complete the mixing of concrete within the specified time, otherwise the mixing quality cannot be guaranteed. During the discharge process, there may also be situations where the discharge is slow or not clean enough.

[0004] Therefore, it is necessary to provide a mobile tracked concrete mixing mechanism to solve the above-mentioned technical problems. Summary of the Invention

[0005] This invention provides a mobile tracked concrete mixing mechanism that solves the problems of inconvenient material feeding, slow mixing, and incomplete material feeding in traditional devices.

[0006] To solve the above-mentioned technical problems, the present invention provides a mobile tracked concrete mixing mechanism comprising: a support platform, a support rod fixedly connected to the top of the support platform, a fixed platform fixedly connected to the top of the support rod, a support plate fixedly connected to the support rod, a limiting plate fixedly connected to the right side of the front of the support plate, a sliding groove formed on the support plate, a mixing tank slidably connected to the sliding groove, a slide rail fixedly connected to the mixing tank, a mixing cover fixedly connected to the top of the mixing tank, a motor support block fixedly connected to the top of the mixing cover, a mixing motor fixedly connected to the motor support block, a transmission gear fixedly connected to the mixing motor, a connecting rod fixedly connected to the top of the mixing cover, and a movable feeding rod fixedly connected to the connecting rod. A moving gear is fixedly connected to the moving feeding rod. A stirring column is engaged at the bottom of the moving feeding rod. A stirring gear is fixedly connected to the stirring column. The stirring gear meshes with a transmission gear. An I-shaped locking groove is provided on the stirring column. An I-shaped locking block is fixedly connected to the bottom of the moving feeding rod. A slide rail fixing block is fixedly connected to the top of the stirring cover. A threaded sleeve is slidably connected to the slide rail fixing block. A lifting slide groove is provided on the slide rail fixing block. A lifting slide rail is fixedly connected to the threaded sleeve. A threaded groove is provided at the bottom of the surface of the moving feeding rod. An extension block is fixedly connected to the right side of the support rod. A fixing column is fixedly connected inside the extension block. A straight toothed plate is fixedly connected to the other end of the fixing column. The straight toothed plate meshes with the moving gear.

[0007] Preferably, a forward rotating rod is rotatably connected inside the stirring cover, the inner surface of the forward rotating rod is rotatably connected to the outer surface of the stirring column, a scraper gear is fixedly connected to the forward rotating rod, the scraper gear meshes with a transmission gear, a scraper is fixedly connected to the bottom of the forward rotating rod, a reverse rotating rod is fixedly connected to the bottom of the stirring column, a stirring blade is fixedly connected to the bottom of the reverse rotating rod, and a discharge port is opened at the bottom of the stirring tank.

[0008] The mixing tank has a feed inlet on its mixing cover, and a dustproof plate is fixedly connected to the support rod. The dustproof plate has a feeding and placement port.

[0009] A feeding fixing rod is fixedly connected to the support rod, and a feeding structure is snapped onto the feeding fixing rod.

[0010] The feeding structure is fixedly connected to a feeding bin, the feeding structure has a feeding inlet, and the feeding structure has a feeding outlet at the bottom.

[0011] A feeding motor is fixedly connected inside the feeding structure. A rotating rod is fixedly connected to the feeding motor. A spiral feeding disc is fixedly connected to the surface of the rotating rod. A partition is fixedly connected inside the feeding structure.

[0012] The bottom of the feeding structure is fixedly connected to a feeding support block, and the bottom of the feeding structure is provided with a folding support column.

[0013] A telescopic column is slidably connected to the support column, and a snap-fit ​​groove is provided on the telescopic column. A flow guide shaft is fixedly connected to the support column, and a flow guide groove is rotatably connected to the flow guide shaft. A snap-fit ​​block is fixedly connected to one side of the flow guide groove.

[0014] A material feeding protrusion is fixedly connected to the bottom of the mixing tank.

[0015] A support connecting block is fixedly connected to the bottom of the support platform, and a track is provided on the support connecting block.

[0016] Compared with related technologies, the mobile tracked concrete mixing mechanism provided by the present invention has the following advantages:

[0017] This invention provides a mobile tracked concrete mixing mechanism. By incorporating a mixing motor, a moving gear, a straight gear plate, and a threaded sleeve, the mixing motor can drive the mixing tank to the right when the material discharge is reversed, thereby changing the material discharge position of the mixing tank. This facilitates concrete discharge, reduces operation time and labor costs, and helps improve construction efficiency. Furthermore, the relatively rotatable scraper and mixing blades create convection, resulting in more uniform concrete mixing, reducing mixing time, increasing production efficiency, and ensuring concrete mixing quality by reducing air bubbles and voids, thus improving the compressive strength of the concrete. During material discharge, the mechanism can also guide the concrete flow within the tank. The mixing motor can simultaneously drive the threaded sleeve, scraper, mixing blades, and moving gear. While the mixing tank is moving, the mixing blades and scraper continue to rotate, with the scraper accelerating the material discharge speed and ensuring all concrete is discharged from the tank. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the mobile tracked concrete mixing mechanism provided by the present invention;

[0019] Figure 2 for Figure 1 The diagram shows the structure viewed from the left.

[0020] Figure 3 for Figure 1 The diagram shows a frontal sectional view of the structure.

[0021] Figure 4 for Figure 3 A schematic diagram showing the material feeding process in the mixing tank;

[0022] Figure 5 for Figure 3 The diagram shows the structure of the moving gear;

[0023] Figure 6 for Figure 1 The diagram shows the structure of the feeding mechanism.

[0024] Figure 7 for Figure 3 The enlarged schematic diagram of part A is shown.

[0025] Figure Labels: 1. Support platform, 2. Support rod, 3. Fixed platform, 4. Support plate, 5. Limiting plate, 6. Slide groove, 7. Mixing tank, 8. Mixing cover, 9. Motor support block, 10. Mixing motor, 11. Transmission gear, 12. Connecting rod, 13. Moving feed rod, 14. Moving gear, 15. Mixing column, 16. I-shaped snap-fit ​​groove, 17. I-shaped snap-fit ​​block, 18. Slide rail fixing block, 19. Threaded sleeve, 20. Lifting slide groove, 21. Lifting slide rail, 22. Threaded groove, 23. Extension block, 24. Fixed column, 25. Straight tooth plate, 26. Feed inlet, 27. Slide rail, 28. Forward rotation rod 29. Scraper gear; 30. Reverse rotation rod; 31. Mixing blade; 32. Scraper; 33. Discharge port; 34. Dustproof plate; 35. Feeding placement port; 36. Feeding fixing rod; 37. Feeding structure; 38. Feeding bin; 39. Feeding inlet; 40. Feeding outlet; 41. Feeding motor; 42. Rotating rod; 43. Spiral rotating disk; 44. Partition plate; 45. Feeding support block; 46. Folding support column; 47. Mixing gear; 48. Telescopic column; 49. Snap-fit ​​groove; 50. Guide shaft; 51. Guide groove; 52. Snap-fit ​​block; 53. Discharge protrusion; 54. Support connecting block; 55. Track. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 ,in, Figure 1 A schematic diagram of a preferred embodiment of the mobile tracked concrete mixing mechanism provided by the present invention; Figure 2 for Figure 1 The diagram shows the structure viewed from the left. Figure 3 for Figure 1 The diagram shows a frontal sectional view of the structure. Figure 4 for Figure 3 A schematic diagram showing the material feeding process in the mixing tank; Figure 5 for Figure 3 The diagram shows the structure of the moving gear; Figure 6 for Figure 1 The diagram shows the structure of the feeding mechanism. Figure 7 for Figure 3 The enlarged schematic diagram of part A is shown. The easily movable tracked concrete mixing mechanism includes: a support platform 1, a support rod 2 fixedly connected to the top of the support platform 1, a fixed platform 3 fixedly connected to the top of the support rod 2, a support plate 4 fixedly connected to the support rod 2, a limiting plate 5 fixedly connected to the right side of the front of the support plate 4, a sliding groove 6 on the support plate 4, a mixing tank 7 slidably connected to the sliding groove 6, a slide rail 27 fixedly connected to the mixing tank 7, a mixing cover 8 fixedly connected to the top of the mixing tank 7, a motor support block 9 fixedly connected to the top of the mixing cover 8, a mixing motor 10 fixedly connected to the motor support block 9, a transmission gear 11 fixedly connected to the mixing motor 10, a connecting rod 12 fixedly connected to the top of the mixing cover 8, a movable feeding rod 13 fixedly connected to the connecting rod 12, a movable gear 14 fixedly connected to the movable feeding rod 13, and a mixing column 15 engaged at the bottom of the movable feeding rod 13. A stirring gear 47 is fixedly connected to the column 15, and the stirring gear 47 meshes with the transmission gear 11. An I-shaped locking groove 16 is provided on the stirring column 15. An I-shaped locking block 17 is fixedly connected to the bottom of the moving feed rod 13. A slide rail fixing block 18 is fixedly connected to the top of the stirring cover 8. A threaded sleeve 19 is slidably connected to the slide rail fixing block 18. A lifting slide groove 20 is provided on the slide rail fixing block 18. A lifting slide rail 21 is fixedly connected to the threaded sleeve 19. A threaded groove 22 is provided on the bottom of the surface of the moving feed rod 13. An extension block 23 is fixedly connected to the right side of the support rod 2. A fixing column 24 is fixedly connected inside the extension block 23. A straight tooth plate 25 is fixedly connected to the other end of the fixing column 24. The straight tooth plate 25 meshes with the moving gear 14. The I-shaped locking block 17 slides inside the I-shaped locking groove 16, which can ensure that the moving gear 14 can drive the stirring tank 7 to move while it is lifting.

[0028] The mixing cover 8 is rotatably connected to a forward rotating rod 28. The inner surface of the forward rotating rod 28 is rotatably connected to the outer surface of the mixing column 15. A scraper gear 29 is fixedly connected to the forward rotating rod 28. The scraper gear 29 meshes with the transmission gear 11. A scraper 32 is fixedly connected to the bottom of the forward rotating rod 28. A reverse rotating rod 30 is fixedly connected to the bottom of the mixing column 15. A mixing blade 31 is fixedly connected to the bottom of the reverse rotating rod 30. The mixing tank 7 has a discharge port 33 at the bottom. The scraper 32 can rotate relative to the mixing blade 31 during mixing to ensure mixing quality. It can also guide the concrete flow and accelerate the discharge process.

[0029] The mixing tank 7 has a feed inlet 26 on its mixing cover, and a dustproof plate 34 is fixedly connected to the support rod 2. The dustproof plate 34 has a feeding and placement port 35. The dustproof plate 34 can prevent dust from entering the gear meshing area and damaging the gear.

[0030] A feeding fixing rod 36 is fixedly connected to the support rod 2. A feeding structure 37 is snapped onto the feeding fixing rod 36. The feeding fixing rod 36 can place the feeding structure 37 after feeding is completed. When feeding, the feeding structure 37 can overlap the feeding placement port 35 for feeding. When unloading, the feeding structure 37 can be placed at the bottom of the device for convenient unloading.

[0031] The feeding structure 37 is fixedly connected to the feeding hopper 38. The feeding structure 37 has a feeding inlet 39 and a feeding outlet 40 at the bottom. When the feeding structure 37 is working, concrete can be placed in the feeding hopper 38.

[0032] A feeding motor 41 is fixedly connected inside the feeding structure 37. A rotating rod 42 is fixedly connected to the feeding motor 41. A spiral feeding disc 43 is fixedly connected to the surface of the rotating rod 42. A partition 44 is fixedly connected inside the feeding structure 37. The feeding motor 41 can drive the rotating rod 42 to rotate. When concrete enters the internal pipe of the feeding structure 37, the spiral feeding disc 43 transports the concrete from the feeding inlet 39 to the feeding outlet 40, completing the feeding operation.

[0033] The bottom of the feeding structure 37 is fixedly connected to a feeding support block 45, and the bottom of the feeding structure 37 is provided with a folding support column 46. The feeding support block 45 and the folding support column 46 can support the feeding structure 37 when feeding the mixing tank 7.

[0034] A telescopic column 48 is slidably connected to the support rod 2. A snap-fit ​​groove 49 is provided on the telescopic column 48. A flow guide shaft 50 is fixedly connected to the support rod 2. A flow guide groove 51 is rotatably connected to the flow guide shaft 50. A snap-fit ​​block 52 is fixedly connected to one side of the flow guide groove 51. When the material is being fed, the flow guide groove 51 can guide the concrete to flow into the feeding structure 37.

[0035] The mixing tank 7 is fixedly connected to a feeding protrusion 53. When the mixing tank moves to the right, the feeding protrusion 53 can press the telescopic column 48, the snap-fit ​​block 52 passes through the snap-fit ​​groove 49, and the guide groove 51 falls down.

[0036] The bottom of the support platform 1 is fixedly connected to a support connecting block 54, and a track 55 is provided on the support connecting block 54. The track 55 can be easily moved to different construction sites and can easily pass through even complex terrain conditions. It has good ground adaptability, can provide a more stable working platform, reduce equipment shaking and vibration, and ensure the quality of concrete mixing.

[0037] The working principle of the mobile tracked concrete mixing mechanism provided by this invention is as follows: The mixing motor 10 is started and set to forward rotation. The transmission gear 11 drives the mixing column 15 to start rotating forward, thereby causing the meshing mixing gear 47 and scraper gear 29 to start rotating relative to each other. The scraper 32 and mixing blade 31 start rotating in opposite directions, allowing the concrete in the mixing tank 7 to be fully mixed. After reaching the designated discharge position, the mixing motor 10 starts to reverse, which in turn drives the moving gear 14 to rotate. The moving gear 14, through the meshing straight tooth plate 25 and I-shaped locking block 17, causes the mixing tank 7 to move to the right. Through the threaded groove 22 provided on the mixing column 15, the threaded sleeve 19 moves upward, pushing the moving gear 14 upward. After reaching the designated position, the mixing tank 7 stops moving, while the scraper 32 and mixing blade 31 continue to work normally. After the discharge is completed, the mixing motor 10 rotates forward, and the threaded sleeve 19 descends and resets inside the device.

[0038] Compared with related technologies, the mobile tracked concrete mixing mechanism provided by the present invention has the following beneficial effects: By setting up a mixing motor 10, a moving gear 14, a straight toothed plate 25, and a threaded sleeve 19, the mixing motor 10 can drive the mixing tank 7 to move to the right when the material discharge is reversed, thereby changing the material discharge position of the mixing tank 7, which can facilitate the material discharge of concrete, reduce operation time and labor costs, and help improve construction efficiency. In addition, the relatively rotatable scraper 32 and mixing blade 31 can form convection, making the concrete mixing more uniform, reducing mixing time, improving production efficiency, ensuring the quality of concrete mixing, reducing air bubbles and voids, thereby improving the compressive strength of concrete. During material discharge, the concrete in the tank can also be guided. The mixing motor 10 can simultaneously drive the threaded sleeve 19, scraper 32, mixing blade 31, and moving gear 14 to work simultaneously. When the mixing tank 7 is moving, the mixing blade 31 and scraper 32 still rotate. The scraper 32 can accelerate the material discharge speed of the device and ensure that all concrete in the tank is discharged.

[0039] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A mobile tracked concrete mixing mechanism, characterized in that, Includes: a support platform, a support rod fixedly connected to the top of the support platform, a fixed platform fixedly connected to the top of the support rod, a support plate fixedly connected to the support rod, a limiting plate fixedly connected to the right side of the front of the support plate, a sliding groove formed on the support plate, a mixing tank slidably connected to the sliding groove, a slide rail fixedly connected to the mixing tank, a mixing cover fixedly connected to the top of the mixing tank, a motor support block fixedly connected to the top of the mixing cover, a mixing motor fixedly connected to the motor support block, a transmission gear fixedly connected to the mixing motor, a connecting rod fixedly connected to the top of the mixing cover, a movable feeding rod fixedly connected to the connecting rod, and a movable gear fixedly connected to the movable feeding rod. The moving feed rod has a stirring column engaged at its bottom, a stirring gear fixedly connected to the stirring column, the stirring gear meshing with a transmission gear, an I-shaped locking groove on the stirring column, an I-shaped locking block fixedly connected to the bottom of the moving feed rod, a slide rail fixing block fixedly connected to the top of the stirring cover, a threaded sleeve slidably connected to the slide rail fixing block, a lifting slide groove on the slide rail fixing block, a lifting slide rail fixedly connected to the threaded sleeve, a threaded groove on the bottom surface of the moving feed rod, an extension block fixedly connected to the right side of the support rod, a fixing column fixedly connected inside the extension block, and a straight toothed plate fixedly connected to the other end of the fixing column, the straight toothed plate meshing with the moving gear. The stirring cover is rotatably connected to a forward rotating rod, the inner surface of which is rotatably connected to the outer surface of the stirring column. A scraper gear is fixedly connected to the forward rotating rod, and the scraper gear meshes with a transmission gear. A scraper is fixedly connected to the bottom of the forward rotating rod. A reverse rotating rod is fixedly connected to the bottom of the stirring column, and a stirring blade is fixedly connected to the bottom of the reverse rotating rod. A discharge port is provided at the bottom of the stirring tank.

2. The mobile tracked concrete mixing mechanism according to claim 1, characterized in that, The mixing tank has a feed inlet on its mixing cover, and a dustproof plate is fixedly connected to the support rod. The dustproof plate has a feeding and placement port.

3. The mobile tracked concrete mixing mechanism according to claim 1, characterized in that, A feeding fixing rod is fixedly connected to the support rod, and a feeding structure is snapped onto the feeding fixing rod.

4. The mobile tracked concrete mixing mechanism according to claim 3, characterized in that, The feeding structure is fixedly connected to a feeding bin, the feeding structure has a feeding inlet, and the feeding structure has a feeding outlet at the bottom.

5. The mobile tracked concrete mixing mechanism according to claim 4, characterized in that, A feeding motor is fixedly connected inside the feeding structure. A rotating rod is fixedly connected to the feeding motor. A spiral feeding disc is fixedly connected to the surface of the rotating rod. A partition is fixedly connected inside the feeding structure.

6. The mobile tracked concrete mixing mechanism according to claim 5, characterized in that, The bottom of the feeding structure is fixedly connected to a feeding support block, and the bottom of the feeding structure is provided with a folding support column.

7. The mobile tracked concrete mixing mechanism according to claim 6, characterized in that, A telescopic column is slidably connected to the support column, and a snap-fit ​​groove is provided on the telescopic column. A flow guide shaft is fixedly connected to the support column, and a flow guide groove is rotatably connected to the flow guide shaft. A snap-fit ​​block is fixedly connected to one side of the flow guide groove.

8. The mobile tracked concrete mixing mechanism according to claim 1, characterized in that, A material feeding protrusion is fixedly connected to the bottom of the mixing tank.

9. The mobile tracked concrete mixing mechanism according to claim 1, characterized in that, A support connecting block is fixedly connected to the bottom of the support platform, and a track is provided on the support connecting block.

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