Efficient unified mining equipment for oil sand resources

Abstract

The utility model relates to oil sand mine resource exploitation technical field discloses a kind of oil sand mine resource efficient unified exploitation equipment, including device shell, the outside of device shell is slidably connected with drill bit, the outside of drill bit is fixedly connected with fixed mechanism, the outside of device shell is fixedly connected with damping mechanism, the fixed mechanism includes fixed hollow column, the outside of fixed hollow column is fixedly connected in the outside of device shell, the outside of fixed hollow column is fixedly connected with drive assembly, the outside of drive assembly is fixedly connected with trapezoidal locking block one.In the utility model, it can adapt to oil sand mine high-frequency drill changing needs, shorten equipment downtime, adapt to oil sand mine simple operation scene, reduce dependence on environment, improve exploitation efficiency, adapt to the goal of efficient unified exploitation, compared with prior art, it plays the effect of quickly replacing drill bit.

Description

Technical Field

[0001] This utility model relates to the field of oil sands mining technology, and in particular to a high-efficiency and unified mining equipment for oil sands resources. Background Technology

[0002] As an important unconventional oil and gas resource, oil sands are abundant but complex in composition, with significant differences in oil content, sand content, and water content. This places extremely high demands on the integration and adaptability of equipment. Efficient and unified mining equipment for oil sands can realize the integrated operation of the entire process of oil sands mining, separation, transportation, and environmental treatment, greatly improving the overall efficiency of mining.

[0003] For some oil sands resources, efficient and unified mining equipment requires geological exploration to determine the mineral conditions and plan the area. Then, the equipment is used to remove the surface covering material, followed by mining the oil sands and transporting them to the crushing system. After crushing and screening to remove impurities, the processed oil sands are transported by conveyor belt to the downstream separation unit to extract oil and gas. At the same time, the tailings are processed, forming a continuous mining and processing chain.

[0004] During operation, some efficient and unified mining equipment for oil sands resources requires disassembling multiple sets of components and calibrating adaptation parameters when replacing drill bits. The downtime for connection is relatively long. During operation, it is affected by the impact and vibration of the ore layer. The existing vibration reduction structure is insufficient to buffer the vibration, the components are prone to wear, and frequent downtime for maintenance is required, which affects the continuity and efficiency of mining. Therefore, an efficient and unified mining equipment for oil sands resources is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-efficiency unified mining equipment for oil sands resources, aiming to improve the problem that some existing high-efficiency unified mining equipment for oil sands resources is difficult to quickly change drill bits.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-efficiency and unified mining equipment for oil sands resources includes a device housing, a drill bit slidably connected to the outside of the device housing, a fixing mechanism fixedly connected to the outside of the drill bit, and a vibration damping mechanism fixedly connected to the outside of the device housing.

[0008] The fixing mechanism includes a fixed hollow column, which is fixedly connected to the outside of the device housing. A drive assembly is fixedly connected to the outside of the fixed hollow column. A trapezoidal locking block one is fixedly connected to the outside of the drive assembly. A trapezoidal locking block two is slidably connected to the outside of the trapezoidal locking block one. A chuck sleeve is fixedly connected to the outside of the trapezoidal locking block two. A spring chuck is slidably connected to the outside of the chuck sleeve.

[0009] As a further description of the above technical solution:

[0010] The vibration damping mechanism includes a pressure plate, which is fixedly connected to the outside of the device housing, and a spring is fixedly connected to the bottom of the pressure plate.

[0011] As a further description of the above technical solution:

[0012] A piston is fixedly connected to the bottom of the pressure plate, a hollow cylindrical tube is slidably connected to the outside of the piston, and a vibration damping shell is fixedly connected to the outside of the hollow cylindrical tube.

[0013] As a further description of the above technical solution:

[0014] The piston is slidably connected to the outside of the vibration damping housing, and the vibration damping housing is fixedly connected to the outside of the device housing.

[0015] As a further description of the above technical solution:

[0016] The drive assembly includes a telescopic cylinder, which is externally fixedly connected to the outside of the fixed hollow column, and a spring is externally fixedly connected to the telescopic cylinder.

[0017] As a further description of the above technical solution:

[0018] The trapezoidal locking block one is externally fixedly connected to the drive end of the telescopic cylinder, and the trapezoidal locking block one is externally fixedly connected to the outside of the spring one;

[0019] As a further description of the above technical solution:

[0020] The trapezoidal locking block is externally fixedly connected to the outside of the fixed hollow column, and the chuck sleeve is externally slidably connected to the outside of the trapezoidal locking block.

[0021] As a further description of the above technical solution:

[0022] The drill bit is slidably connected to the outside of the spring collet, and the drill bit is slidably connected to the outside of the collet sleeve.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the trapezoidal locking block 2 and the chuck sleeve drive the spring clip to work, which can adapt to the high-frequency drill bit replacement needs of oil sands mines, shorten equipment downtime, adapt to the simplified operation scenario of oil sands mines, reduce dependence on the environment, improve mining efficiency, and adapt to the goal of efficient and unified mining. Compared with the existing technology, it has the effect of quickly changing drill bits.

[0025] 2. In this utility model, the vibration damping mechanism is driven by the second spring and the piston, which can reduce component wear, protect the connection structure, stabilize the conveying effect, reduce the risk of material blockage, and ensure the normal operation of the conveying system. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an efficient and unified mining equipment for oil sands resources proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the outer shell of a device for efficient and unified mining of oil sands resources proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Device casing; 2. Drill bit;

[0032] 3. Fixing mechanism; 31. Fixing hollow column;

[0033] 32. Drive assembly; 321. Telescopic cylinder; 322. Spring 1;

[0034] 33. Trapezoidal locking block one; 34. Trapezoidal locking block two; 35. Chuck sleeve; 36. Spring chuck;

[0035] 4. Vibration damping mechanism; 41. Pressure plate; 42. Spring 2; 43. Piston; 44. Hollow cylindrical tube; 45. Vibration damping shell. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] A high-efficiency and unified mining equipment for oil sands resources, referring to Figures 1 to 3The device includes a housing 1, which serves as the main support structure for the efficient and unified mining equipment for oil sands resources. A drill bit 2 is slidably connected to the outside of the housing 1, providing an installation base for the drill bit 2. A fixing mechanism 3 is fixedly connected to the outside of the drill bit 2, which is used to fix the drill bit 2 and ensure that the drill bit 2 maintains a stable position and movement during mining operations. A vibration damping mechanism 4 is fixedly connected to the outside of the housing 1, providing an installation base for the vibration damping mechanism 4. The fixing mechanism 3 includes a fixed hollow column 31, which is fixedly connected to the outside of the housing 1, providing an installation base for the fixed hollow column 31.

[0038] Specifically, during mining operations, the outer shell 1 serves as the main support, providing an installation base for the drill bit 2. The drill bit 2 slides along the outer shell to start mining. At the same time, the fixed hollow column 31 of the fixing mechanism 3 is fixedly connected to the outer shell 1, which can fix the drill bit 2 and ensure the stability of the position and movement of the drill bit 2 during operation. The vibration damping mechanism 4 outside the outer shell 1 can reduce equipment vibration, reduce component wear and extend service life. All components work together to achieve efficient mining of oil sands, improve operational efficiency and safety.

[0039] A drive assembly 32 is fixedly connected to the external of the fixed hollow column 31. The fixed hollow column 31 provides an installation base for the drive assembly 32. A trapezoidal locking block 1 33 is fixedly connected to the external of the drive assembly 32. The drive assembly 32 can provide power to the trapezoidal locking block 1 33. A trapezoidal locking block 2 34 is slidably connected to the external of the trapezoidal locking block 1 33. A chuck sleeve 35 is fixedly connected to the external of the trapezoidal locking block 2 34. The trapezoidal locking block 2 34 can drive the chuck sleeve 35 to move. The external sliding of the chuck sleeve 35... The drive assembly 32 includes a telescopic cylinder 321, which is externally fixed to the outside of a fixed hollow column 31. The fixed hollow column 31 provides a mounting base for the telescopic cylinder 321. A spring 322 is externally fixed to the telescopic cylinder 321. The spring 322 is compressed and stores elastic potential energy when the telescopic cylinder 321 extends, and returns to its original position to assist in resetting when the telescopic cylinder 321 retracts.

[0040] Specifically, the fixed hollow column 31 supports the drive assembly 32, and the telescopic cylinder 321 drives the trapezoidal locking block 1 33 to move, which slides with the trapezoidal locking block 2 34, driving the chuck sleeve 35 to squeeze or release the spring chuck 36. The spring 1 322 assists in resetting when the cylinder extends and retracts, forming a clamping and releasing cycle. The structure is compact and stable, the spring assists in resetting to improve the response speed, and the trapezoidal blocks cooperate to make the clamping force uniform, protecting the workpiece. The collaboration of multiple components enhances the reliability of the equipment, extends its service life, adapts to various workpiece clamping needs, and is easy to operate.

[0041] The trapezoidal locking block 33 is externally fixedly connected to the drive end of the telescopic cylinder 321. The telescopic cylinder 321 can drive the trapezoidal locking block 33 to move. The trapezoidal locking block 33 is externally fixedly connected to the outside of the spring 322. The spring 322 keeps the trapezoidal locking block 33 stable during movement. The trapezoidal locking block 33 is externally fixedly connected to the outside of the fixed hollow column 31. The fixed hollow column 31 provides a dynamic guide for the trapezoidal locking block 33. The chuck sleeve 35 is externally slidably connected to the outside of the trapezoidal locking block 33. The trapezoidal locking block 33 can make the chuck sleeve 35 move. The drill bit 2 is externally slidably connected to the outside of the spring collet 36. The spring collet 36 can achieve concentric fixation of the drill bit 2. The drill bit 2 is externally slidably connected to the outside of the chuck sleeve 35. The chuck sleeve 35 provides support for the drill bit 2.

[0042] Specifically, the telescopic cylinder 321 drives the trapezoidal locking block 33 to move, the spring 322 ensures smooth movement, the fixed hollow column 31 provides guidance, the trapezoidal locking block 33 drives the chuck sleeve 35 to move, the chuck sleeve 35 supports the drill bit 2, and the spring chuck 36 achieves concentric fixation of the drill bit 2. Together, they ensure the stable operation of the drill bit 2, the spring buffer reduces vibration, extends the equipment life, and improves the overall processing efficiency and quality.

[0043] Reference Figure 2 and Figure 4 The vibration damping mechanism 4 includes a pressure plate 41, which is fixedly connected to the outside of the device housing 1. The pressure plate 41 can receive the vibration force transmitted from the device housing 1. A second spring 42 is fixedly connected to the bottom of the pressure plate 41. When the pressure plate 41 is vibrated and moves downward, the second spring 42 will be compressed. A piston 43 is fixedly connected to the bottom of the pressure plate 41. The movement of the pressure plate 41 under vibration can drive the piston 43 to move synchronously.

[0044] Specifically, the device housing 1 transmits vibration to the externally fixed pressure plate 41. When the pressure plate 41 moves downward under force, it compresses the bottom fixed spring 42 on the one hand. The spring 42 buffers the vibration impact force through elastic deformation, reducing the vibration transmission intensity. On the other hand, it drives the bottom fixed piston 43 to move synchronously. The movement of the piston 43 weakens the vibration amplitude. The dual effect effectively reduces the overall vibration of the device, reduces the wear and tear on internal components, extends the service life of the device, improves the operational stability of the device, avoids working errors caused by vibration, and ensures that the equipment can still operate in a vibration environment.

[0045] A hollow cylindrical tube 44 is slidably connected to the outside of the piston 43. The hollow cylindrical tube 44 provides space and guidance for the piston 43 to slide. A vibration damping shell 45 is fixedly connected to the outside of the hollow cylindrical tube 44. The vibration damping shell 45 protects and fixes the hollow cylindrical tube 44. The piston 43 is slidably connected to the outside of the vibration damping shell 45. The vibration damping shell 45 is fixedly connected to the outside of the device housing 1, so that the vibration damping mechanism 4 can be installed on the device housing 1.

[0046] Specifically, the piston 43 slides inside the hollow cylindrical tube 44, which provides sliding space and guidance to ensure stable movement. The externally fixed vibration damping shell 45 provides protection and fixation. The piston 43 also slides outside the vibration damping shell 45, which is fixed to the device shell 1, so that the vibration damping mechanism 4 is securely installed. During operation, the piston 43 slides to achieve vibration damping, which can reduce friction loss, protect components and extend their service life. The fixed shell design improves overall stability, ensures reliable vibration damping effect, and adapts to various working conditions.

[0047] The implementation principle of this application embodiment is as follows: When it is necessary to replace the drill bit 2, the spring 322 pulls the trapezoidal locking block 33 by telescopic movement, causing the trapezoidal locking block 34 with an internal conical transition structure to move downward, thereby gradually reducing the contact pressure on the spring collet 36, causing the drill bit 2 to fall down and be placed inside the spring collet 36. Then, the spring collet 36 containing the drill bit 2 is placed into the collet sleeve 35. Finally, the trapezoidal locking block 34 on the collet sleeve 35 applies a compressive force to the spring 322 on the trapezoidal locking block 33. During this process, the telescopic cylinder 321 remains in a contracted state, thereby achieving the installation and fixation of the drill bit 2, thus adapting to the high-frequency drill replacement requirements of oil sands mines, shortening equipment downtime, and adapting to the simplified operation scenario of oil sands mines.

[0048] When the pressure plate 41 is subjected to pressure from the outer casing 1, it moves downward, compressing the second spring 42 and causing elastic deformation. At the same time, it causes the piston 43 to move downward, compressing the interior of the hollow cylindrical tube 44. The second spring 42 and the piston 43 inside the vibration damping casing 45 work together to achieve vibration damping, which can reduce component wear, protect the connection structure, stabilize the conveying effect, reduce the risk of material blockage, and ensure the normal operation of the conveying system.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency unified mining equipment for oil sands resources, comprising a device casing (1), characterized in that: A drill bit (2) is slidably connected to the outside of the device housing (1), a fixing mechanism (3) is fixedly connected to the outside of the drill bit (2), and a vibration damping mechanism (4) is fixedly connected to the outside of the device housing (1). The fixing mechanism (3) includes a fixed hollow column (31), which is fixedly connected to the outside of the outer shell (1) of the device. A drive assembly (32) is fixedly connected to the outside of the fixed hollow column (31). A trapezoidal locking block one (33) is fixedly connected to the outside of the drive assembly (32). A trapezoidal locking block two (34) is slidably connected to the outside of the trapezoidal locking block one (33). A chuck sleeve (35) is fixedly connected to the outside of the trapezoidal locking block two (34). A spring chuck (36) is slidably connected to the outside of the chuck sleeve (35).

2. The efficient and unified mining equipment for oil sands resources according to claim 1, characterized in that: The vibration damping mechanism (4) includes a pressure plate (41), which is fixedly connected to the outside of the housing (1) of the device, and a spring (42) is fixedly connected to the bottom of the pressure plate (41).

3. The efficient and unified mining equipment for oil sands resources according to claim 2, characterized in that: A piston (43) is fixedly connected to the bottom of the pressure plate (41), and a hollow cylindrical tube (44) is slidably connected to the outside of the piston (43). A vibration damping shell (45) is fixedly connected to the outside of the hollow cylindrical tube (44).

4. The efficient and unified mining equipment for oil sands resources according to claim 3, characterized in that: The piston (43) is slidably connected to the outside of the damping housing (45), and the damping housing (45) is fixedly connected to the outside of the device housing (1).

5. The efficient and unified mining equipment for oil sands resources according to claim 1, characterized in that: The drive assembly (32) includes a telescopic cylinder (321), which is externally fixedly connected to the outside of the fixed hollow column (31), and a spring (322) is externally fixedly connected to the outside of the telescopic cylinder (321).

6. The efficient and unified mining equipment for oil sands resources according to claim 5, characterized in that: The trapezoidal locking block (33) is externally fixedly connected to the drive end of the telescopic cylinder (321), and the trapezoidal locking block (33) is externally fixedly connected to the outside of the spring (322).

7. The efficient and unified mining equipment for oil sands resources according to claim 6, characterized in that: The trapezoidal locking block (33) is externally fixedly connected to the outside of the fixed hollow column (31), and the chuck sleeve (35) is externally slidably connected to the outside of the trapezoidal locking block (33).

8. The efficient and unified mining equipment for oil sands resources according to claim 7, characterized in that: The drill bit (2) is slidably connected to the outside of the spring collet (36), and the drill bit (2) is slidably connected to the outside of the collet sleeve (35).

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