Vertical lifting grinding machine

Abstract

The utility model discloses a vertical lifting grinding machine, which relates to the technical field of grinding machines and comprises a grinding machine frame, a lifting mechanism is arranged on the grinding machine frame, a lifting platform is arranged above the lifting mechanism, a mounting position is arranged in the middle of the lifting platform, and the lifting platform is arranged on the mounting position. A power driving mechanism is fixed to the mounting position, and the lower portion of the power driving mechanism is connected with a grinding barrel. The vertical sand mill is high in equipment operation efficiency and good in grinding effect, and the vertical sand mill is more uniform in grinding and is more energy-saving compared with a transmission horizontal sand mill. In addition, the device has the advantages that when the zirconium beads are replaced, the power driving mechanism and the grinding barrel are integrally lifted directly through the lifting mechanism, so that the replacement efficiency is high when the zirconium beads are replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a vertical lifting grinder. Background Technique

[0002] The grinder is the most versatile, advanced and efficient grinding equipment for materials. It has a narrow grinding particle size distribution, the most intensive grinding energy, and is equipped with a high-performance cooling system and an automatic control system, which can realize continuous processing and continuous discharging of materials, greatly improving the production efficiency.

[0003] At present, most of the grinders in this industry are horizontal. It is rather troublesome to replace the grinding medium of a horizontal sand mill, and the replacement time is long. The vertical sand mill can lift the grinding barrel and the power drive system at the same time, improving the efficiency of replacing the grinding medium. For this reason, we have proposed a vertical lifting grinder. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a vertical lifting grinder, which solves the problems raised in the above background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A vertical lifting grinder, including a grinding machine frame, lifting mechanisms are arranged on both sides of the grinding machine frame, a lifting platform is arranged above the two lifting mechanisms, an installation position is arranged in the middle of the lifting platform, a power drive mechanism is fixed at the installation position, the lower part of the power drive mechanism is connected with a grinding barrel, and when the lifting mechanism moves up and down, it drives the lifting platform, so that the power drive mechanism and the grinding barrel move up and down.

[0006] Preferably, a connecting flange is arranged between the grinding barrel and the power drive mechanism, and the grinding barrel and the power drive mechanism are fixedly connected through the connecting flange.

[0007] Preferably, the installation position is provided with an inner stop, the lower part of the power drive mechanism is provided with an outer stop, and the outer stop is adapted and fixed to the inner stop of the installation position.

[0008] Preferably, the lifting mechanism is fixedly connected to both sides of the lifting platform. After the lifting mechanism inputs power, it moves up and down, and at the same time drives the lifting platform to move up and down together.

[0009] Preferably, the power of the lifting mechanism includes hydraulic pressure, motor, electric cylinder or air cylinder.

[0010] Preferably, a junction box (41) is arranged on one side of the power drive mechanism (4), and one end of the junction box 41 is connected with a power cord.

[0011] Preferably, a box cover is provided on the upper part of the grinding machine frame, and the power drive mechanism can be protected by the box cover to prevent the power drive mechanism from entering dust.

[0012] Preferably, a support frame is provided in the middle inside of the two lifting mechanisms of the grinding machine frame. By providing the support frame, the grinding barrel can be better fixed, and a grinding rotor is arranged inside the grinding barrel.

[0013] Preferably, the power drive mechanism (4) is provided with a rotating output shaft, and a grinding rotor is connected through the rotating output shaft. The grinding rotor is driven to rotate by the rotation of the power drive mechanism (4). Beneficial effects

[0014] The utility model provides a vertical lifting grinding machine. Compared with the prior art, the following beneficial effects are achieved:

[0015] The technical highlight of this patent is that; through the vertical gantry lifting method, the equipment has high operating efficiency and good grinding effect. The vertical sand mill grinds more evenly and is more energy-saving than the traditional horizontal sand mill. In addition, the advantage of this patent is that the lower part of the power drive mechanism is connected with a grinding barrel. When changing the zirconium beads, the power drive mechanism is directly lifted and lowered through the lifting mechanism. In this way, when replacing the zirconium beads, the replacement efficiency is fast. Brief description of the drawings

[0016] Figure 1 It is a structural schematic diagram of a vertical lifting grinding machine;

[0017] Figure 2 It is a top view of the lifting frame assembly in a vertical lifting grinding machine;

[0018] Figure 3 For Figure 2 The cross-sectional view of A-A in

[0019] Figure 4 It is a structural schematic diagram of the grinding chamber in a vertical lifting grinding machine.

[0020] Figure 5 It is a reference diagram of the lifting state of a vertical lifting grinding machine.

[0021] In the figure: 1, grinding machine frame; 2, lifting mechanism; 3, grinding barrel; 4, power drive mechanism; 41, junction box; 5, connecting flange; 6, lifting platform; 7, outer stop; 8, box cover, 9, support frame. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figure 1 , the present invention provides a technical solution for a vertical lifting grinding machine: a vertical lifting grinding machine, including a grinding machine frame 1, lifting mechanisms 2 are arranged on both sides of the grinding machine frame 1, a lifting platform 6 is arranged above the two lifting mechanisms 2, an installation position 10 is arranged in the middle of the lifting platform 6, a power driving mechanism 4 is fixed at the installation position 10, the lower part of the power driving mechanism 4 is connected with a grinding barrel 3, and during the up and down movement of the lifting mechanism 2, the lifting platform 6 is driven so that the power driving mechanism 4 and the grinding barrel 3 move up and down.

[0024] A connecting flange 5 is arranged between the grinding barrel 3 and the power driving mechanism 4, and the grinding barrel 3 and the power driving mechanism 4 are fixedly connected through the connecting flange 5. The installation position 10 is provided with an inner stop, the lower part of the power driving mechanism 4 is provided with an outer stop 7, and the outer stop 7 is in fit connection with the inner convex edge of the installation position 10. The lifting mechanisms 2 are fixedly connected to both sides of the lifting platform 6. After the lifting mechanisms 2 receive power input, they move up and down, and at the same time drive the lifting platform 6 to move up and down together. The power of the lifting mechanisms 2 includes hydraulic pressure, motor, electric cylinder or air cylinder. A junction box 41 is arranged on one side of the power driving mechanism 4, one end of the junction box 41 is connected with a power cord, a box cover 8 is arranged on the upper part of the grinding machine frame 1, and the power driving mechanism 4 can be protected through the box cover 8 to prevent dust from entering the power driving mechanism 4. A support frame 9 is arranged in the middle of the inner side of the two lifting mechanisms 2 of the grinding machine frame 1. By arranging the support frame 9, the grinding barrel 3 can be better fixed. A grinding rotor is arranged inside the grinding barrel 3, the power driving mechanism 4 is provided with a rotating output shaft, the grinding rotor is connected through the rotating output shaft, and the grinding rotor is driven to rotate by the rotation of the power driving mechanism 4.

[0025] It should be noted that; the connecting flange 5 can also be integrally formed with the shell of the power driving mechanism 4, and the driving mechanism 4, that is, the power source, can be directly placed and fixed in the shell;

[0026] During the up and down movement of the lifting mechanism 2, the lifting platform 6 is driven so that the power driving mechanism 4 and the grinding barrel 3 move up and down. That is to say, the power driving mechanism 4 and the grinding barrel body are lifted together, and the zircon beads directly flow into the lower material receiving hopper, solving the pain point of difficult zircon bead feeding in the sand mill.

[0027] It is also possible not to have the grinding cylinder lift. It only needs to unlock the flange connection. Then, the equipment can be lifted up and moved away easily. The rotor on the main shaft can be installed, or the equipment can be maintained. It should be noted that there is a controller inside the machine, and the controller is connected to the power supply. These are all well-known technologies in the field, so the controller part will not be elaborated here.

[0028] The working principle of the present utility model: The nano-grinding machine is a product existing in this industry. This patent is only for a vertical grinding machine. First, when installing this machine product, the inner cylinder of the lifting mechanism 2 is moved upward through the lifting mechanism, that is, by hydraulic pressure. That is, Figure 4 in the form shown, the mechanism above the lifting platform 6 is lifted up. Then, the grinding barrel 3 fixed on the support frame 9 is sent into the middle part inside the grinding machine frame 1, that is, corresponding to the power driving mechanism 4. After aligning the positions, the lifting mechanism 2 is controlled to move downward again. In this way, the power driving mechanism 4 is connected to the grinding barrel 3 through the connecting flange 5 and can be fixed by setting screws or quick clamps. The purpose of fixing is to prevent the equipment from being unstable or leaking materials during grinding. After the machine is installed, grinding can be directly carried out. Similarly, if disassembly and assembly are required, the above actions can be performed in the same way.

Claims

1. A vertical lifting grinding machine, comprising a grinding frame (1), characterized in that: The grinding machine frame (1) is provided with a lifting mechanism (2), a lifting platform (6) is provided above the lifting mechanism (2), a mounting position (10) is provided in the middle of the lifting platform (6), a power drive mechanism (4) is fixed to the mounting position (10), a grinding barrel (3) is connected to the lower part of the power drive mechanism (4), and the lifting platform (6) is driven by the lifting mechanism (2) during the process of moving up and down, thereby allowing the power drive mechanism (4) and the grinding barrel (3) to move up and down.

2. A vertical lifting grinding machine according to claim 1, characterized in that: A connecting flange (5) is provided between the grinding barrel (3) and the power drive mechanism (4), and the grinding barrel (3) and the power drive mechanism (4) are fixedly connected via the connecting flange (5).

3. A vertical lifting grinding machine according to claim 1, characterized in that: The installation position (10) is provided with an inner stop, and the lower part of the power drive mechanism (4) is provided with an outer stop (7), and the outer stop (7) is adapted and fixed to the inner stop of the installation position (10).

4. A vertical lifting grinding machine according to claim 1, characterized in that: The lifting mechanism (2) is fixedly connected to both sides of the lifting platform (6); the lifting mechanism (2) is moved up and down by power input, and simultaneously drives the lifting platform (6) to move up and down together.

5. The vertical lifting grinding machine according to claim 1, characterized in that: The power of the lifting mechanism (2) includes hydraulic pressure, motor, electric cylinder or air cylinder.

6. The vertical lifting grinding machine according to claim 1, characterized in that: A junction box (41) is provided on one side of the power drive mechanism (4), and one end of the junction box (41) is connected to a power line.

7. The vertical lifting grinding machine according to claim 1, characterized in that: A box cover (8) is provided on the upper part of the grinding machine frame (1), and the box cover (8) can protect the power drive mechanism (4) and prevent dust from entering the power drive mechanism (4).

8. The vertical lifting grinding machine according to claim 1, characterized in that: The grinding machine frame (1) is provided with a support frame (9) at the inner middle part of the two lifting mechanisms (2); the grinding barrel (3) can be better fixed by providing the support frame (9); and a grinding rotor is provided inside the grinding barrel (3).

9. A vertical lifting grinding machine according to claim 8, characterized in that: The power drive mechanism (4) is provided with a rotating output shaft, and a grinding rotor is connected via the rotating output shaft. The power drive mechanism (4) rotates to drive the grinding rotor to rotate.

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