Shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials

Abstract

The utility model relates to the technical field of advanced manufacturing and automation, and discloses a shaftless rotary screen rotating device for processing and screening wear-resistant alloy ball production materials, which comprises a base, a rotating shaft, a rotating shaft and a rotating shaft, the rotating assembly is fixedly mounted at the top of the base; wherein the rotating assembly comprises a roller part and a driving part; the shaking assembly is fixedly mounted at the bottom of the base; wherein the shaking assembly comprises a buffering part and a shaking part; the roller part comprises a stirring rod, and a feeding port is formed in the top of the base. According to the drum screen, the shaking assembly is arranged, the second motor is used for driving the cam to rotate, the base is jacked up and shakes, materials attached to the surface of the drum screen can be shaken off when the drum screen conducts material screening, the attached materials can also be scraped off due to the fact that the stirring rod cannot rotate along with the drum screen, and the effect of preventing the materials from being attached to the surface of the drum screen is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of advanced manufacturing and automation, in particular to a shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials. Background Art

[0002] The drum screen is a widely used machine in sorting technology. It controls the garbage sorting by the particle size, and has high sorting accuracy. The drum screen is generally divided into several sections, depending on the specific situation. The screen holes are arranged from small to large, and the screen holes on each section have the same aperture.

[0003] At present, in the actual application process of the shaftless drum screen rotating device for processing and screening of wear-resistant alloy ball production materials, there is always a certain amount of material adhering to the surface of the drum screen, which can easily cause blockage of the screen holes of the drum screen and affect the screening effect of the drum screen. Utility Model Content

[0004] The utility model aims to provide a shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials, so as to achieve the purpose of solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials, comprising:

[0006] A base, a support is fixedly mounted on the top of the base;

[0007] A rotating assembly, wherein the rotating assembly is fixedly mounted on the top of the base;

[0008] Wherein, the rotating assembly includes a roller part and a driving part;

[0009] A shaking component, wherein the shaking component is fixedly mounted on the bottom of the base;

[0010] Wherein, the shaking component includes a buffer part and a shaking part.

[0011] Preferably, the drum portion includes a stirring rod, a feed port is provided on the top of the base, a gear is provided on the top of the base, a drum screen is provided on the top of the base, a collecting cylinder is provided on the top of the base, a discharge hopper is fixed at the bottom of the base, a discharge port is provided inside the drum screen, and a connecting plate is movably installed inside the support.

[0012] Preferably, the stirring rod is movably installed between the drum screen, the stirring rod is movably installed between the support, one end of the stirring rod passes through the support and the drum screen in sequence, and one end of the stirring rod extends to the outside of the drum screen, the feed port is opened inside the drum screen, the gear 1 is fixedly installed with the drum screen, the drum screen is movably installed with the collecting cylinder, the discharge hopper is connected with the collecting cylinder, and the connecting plate is horizontally installed with the discharge port.

[0013] Preferably, the driving part includes a bracket, a rotating shaft is movably installed inside the bracket, gear 2 is fixedly installed at both ends of the rotating shaft, a fixing seat is fixedly installed on the top of the base, and motor 1 is fixedly installed inside the fixing seat.

[0014] Preferably, the bracket is fixedly mounted on the top of the base, the rotating shaft is fixedly mounted on the output end of the motor 1, and the gear 2 is meshed with the gear 1 for transmission.

[0015] Preferably, the buffering portion includes a buffer column, a bottom column is movably installed inside the buffer column, and a spring is fixedly connected to the top of the bottom column.

[0016] Preferably, one end of the spring is fixedly connected to the inner wall of the buffer column, the spring is sleeved with the bottom column, one end of the bottom column passes through the buffer column and extends to the outside of the buffer column, and the bottom column is fixedly installed with the base.

[0017] Preferably, the shaking part includes a fixing frame, a second motor is fixedly installed inside the fixing frame, a cam is fixedly installed at the output end of the second motor, a fixing plate is fixedly installed at the bottom of the fixing frame, and the fixing plate is fixedly installed to the buffer column.

[0018] The utility model provides a shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials. It has the following beneficial effects:

[0019] (1) The utility model sets a rotating assembly, and the rotation of motor 1 drives gear 2 to rotate, thereby driving gear 1 to rotate, and the drum screen rotates accordingly, thereby realizing shaftless rotation of the drum screen, and gear 1 is fixedly installed at both ends of the drum screen, and gear 2 is provided to mesh with the gear for transmission, thereby achieving the effect of stable rotation of the drum screen.

[0020] (2) The utility model sets a shaking assembly and utilizes the motor 2 to drive the cam to rotate, so that the base is lifted up and shaken. When the drum screen is screening materials, the materials attached to the surface of the drum screen can be shaken off. Since the stirring rod does not rotate with the drum screen, the attached materials can also be scraped off, thereby achieving the effect of preventing the materials from being attached to the surface of the drum screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is the front view of the utility model;

[0023] Figure 3 It is the right view of the utility model;

[0024] Figure 4 For this utility model Figure 2 A partial enlarged view of the middle part.

[0025] In the figure: 1 base, 2 support, 3 rotating component, 31 drum part, 311 stirring rod, 312 feed port, 313 gear 1, 314 drum screen, 315 collecting cylinder, 316 discharge hopper, 317 discharge port, 318 connecting plate, 32 driving part, 321 bracket, 322 rotating shaft, 323 gear 2, 324 fixed seat, 325 motor 1, 4 shaking component, 41 buffer part, 411 buffer column, 412 bottom column, 413 spring, 42 shaking part, 421 fixed frame, 422 motor 2, 423 cam, 424 fixed plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] Example 1

[0029] The utility model provides a shaftless drum screen rotating device for wear-resistant alloy ball production material processing and screening. Figure 1-4 As shown: A shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials, comprising:

[0030] A base 1, a support 2 is fixedly mounted on the top of the base 1;

[0031] The rotating assembly 3 is fixedly mounted on the top of the base 1;

[0032] The rotating assembly 3 includes a roller part 31 and a driving part 32;

[0033] The drum part 31 includes a stirring rod 311, a feed port 312 is provided at the top of the base 1, a gear 313 is provided at the top of the base 1, a drum screen 314 is provided at the top of the base 1, a collecting cylinder 315 is provided at the top of the base 1, a discharge hopper 316 is provided at the bottom fixed case of the base 1, a discharge port 317 is provided inside the drum screen 314, a connecting plate 318 is movably installed inside the support 2, the stirring rod 311 is movably installed between the drum screen 314, the stirring rod 311 is movably installed between the support 2, one end of the stirring rod 311 passes through the support 2 and the drum screen 314 in sequence, and one end of the stirring rod 311 extends to the outside of the drum screen 314, the feed port 312 is provided inside the drum screen 314, the gear 313 is fixed to the drum screen 314 Installation, the drum screen 314 and the collecting cylinder 315 are movably installed, the discharge hopper 316 and the collecting cylinder 315 are connected, and the connecting plate 318 and the discharge port 317 are installed horizontally; the material is added into the drum screen 314 through the feed port 312, and the screened material can be discharged through the discharge hopper 316, and the connecting plate 318 is moved and made to contact with the discharge port 317, and the remaining material is discharged through the discharge port 317, and the gear 1 313 rotates, and the drum screen 314 fixedly installed with the gear 1 313 rotates, and the stirring rod 311 does not rotate with it, but can scrape off a part of the material remaining on the inner wall of the drum screen 314, and the screened material flies out through the sieve hole and collides with the inner wall of the collecting cylinder 315, and then is discharged through the discharge hopper 316;

[0034] The driving part 32 includes a bracket 321, a rotating shaft 322 is movably installed inside the bracket 321, gear 2 323 is fixedly installed at both ends of the rotating shaft 322, a fixing seat 324 is fixedly installed on the top of the base 1, a motor 1 325 is fixedly installed inside the fixing seat 324, the bracket 321 is fixedly installed on the top of the base 1, the rotating shaft 322 and the output end of the motor 1 325 are fixedly installed, and the gear 2 323 and the gear 1 313 are meshed for transmission; start the motor 1 325, the rotating shaft 322 fixedly installed on the output end of the motor 1 325 rotates, driving the gear 2 323 to rotate, thereby driving the gear 1 313 to rotate.

[0035] Example 2

[0036] On the basis of Example 1, a preferred embodiment of the shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials provided by the utility model is as follows: Figure 1-4 As shown: a shaking component 4, the shaking component 4 is fixedly installed at the bottom of the base 1;

[0037] The shaking component 4 includes a buffering part 41 and a shaking part 42;

[0038] The buffer part 41 includes a buffer column 411, a bottom column 412 is movably installed inside the buffer column 411, a spring 413 is fixedly connected to the top of the bottom column 412, one end of the spring 413 is fixedly connected to the inner wall of the buffer column 411, the spring 413 and the bottom column 412 are sleeved, one end of the bottom column 412 passes through the buffer column 411 and extends to the outside of the buffer column 411, and the bottom column 412 is fixedly installed with the base 1; during the lifting and lowering process of the bottom column 412, the overall lifting and lowering of the top of the base 1 is driven, the drum screen 314 shakes, and the materials attached to the inner wall of the drum screen 314 are shaken off, and the buffer column 411 can effectively reduce the impact force during the descent process;

[0039] The shaking part 42 includes a fixing frame 421, a motor 422 is fixedly installed inside the fixing frame 421, a cam 423 is fixedly installed at the output end of the motor 422, a fixing plate 424 is fixedly installed at the bottom of the fixing frame 421, and the fixing plate 424 is fixedly installed with the buffer column 411; start the motor 422, the cam 423 fixedly installed with the output end of the motor 422 rotates, and the base 1 shakes under the action of the cam 423.

[0040] When in use, material is added to the inside of the drum screen 314 through the feed port 312, the screened material can be discharged through the discharge hopper 316, the connecting plate 318 is moved and made to contact the discharge port 317, and the remaining material is discharged through the discharge port 317, the gear 1 313 rotates, the drum screen 314 fixedly mounted with the gear 1 313 rotates, the stirring rod 311 does not rotate with it, but can scrape off a part of the material remaining on the inner wall of the drum screen 314, and the screened material flies out through the sieve hole and collides with the inner wall of the collecting cylinder 315, and then The material is discharged through the discharging hopper 316, and the motor 1 325 is started. The rotating shaft 322 fixedly mounted on the output end of the motor 1 325 rotates, driving the gear 2 323 to rotate, thereby driving the gear 1 313 to rotate, and the motor 2 422 is started. The cam 423 fixedly mounted on the output end of the motor 2 422 rotates. The base 1 shakes under the action of the cam 423. During the lifting and lowering process of the bottom column 412, the top of the base 1 is driven to lift and lower as a whole, and the drum screen 314 shakes, and the material attached to the inner wall of the drum screen 314 is shaken off. The buffer column 411 can effectively reduce the impact force during the descent process.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials, characterized in that: include: A base (1), a support (2) being fixedly mounted on the top of the base (1); A rotating assembly (3), wherein the rotating assembly (3) is fixedly mounted on the top of the base (1); Wherein, the rotating assembly (3) comprises a roller part (31) and a driving part (32); A shaking component (4), wherein the shaking component (4) is fixedly mounted on the bottom of the base (1); Wherein, the shaking component (4) comprises a buffering part (41) and a shaking part (42).

2. The shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials according to claim 1 is characterized by: The drum portion (31) includes a stirring rod (311), a feed port (312) is provided at the top of the base (1), a gear 1 (313) is provided at the top of the base (1), a drum screen (314) is provided at the top of the base (1), a collecting cylinder (315) is provided at the top of the base (1), a discharge hopper (316) is fixed at the bottom of the base (1), a discharge port (317) is provided inside the drum screen (314), and a connecting plate (318) is movably installed inside the support (2).

3. The shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials according to claim 2 is characterized by: The stirring rod (311) is movably mounted on the drum screen (314), and the stirring rod (311) is movably mounted on the support (2). One end of the stirring rod (311) passes through the support (2) and the drum screen (314) in sequence, and one end of the stirring rod (311) extends to the outside of the drum screen (314). The feed port (312) is opened inside the drum screen (314). The gear 1 (313) is fixedly mounted on the drum screen (314). The drum screen (314) is movably mounted on the collecting cylinder (315). The discharge hopper (316) is connected to the collecting cylinder (315), and the connecting plate (318) is horizontally mounted on the discharge port (317).

4. The shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials according to claim 1 is characterized by: The driving part (32) comprises a bracket (321), a rotating shaft (322) is movably mounted inside the bracket (321), a gear 2 (323) is fixedly mounted on both ends of the rotating shaft (322), a fixing seat (324) is fixedly mounted on the top of the base (1), and a motor 1 (325) is fixedly mounted inside the fixing seat (324).

5. The shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials according to claim 4 is characterized by: The bracket (321) is fixedly mounted on the top of the base (1), the rotating shaft (322) is fixedly mounted on the output end of the motor 1 (325), and the gear 2 (323) is meshed with the gear 1 (313) for transmission.

6. The shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials according to claim 1 is characterized by: The buffer part (41) comprises a buffer column (411), a bottom column (412) is movably installed inside the buffer column (411), and a spring (413) is fixedly connected to the top of the bottom column (412).

7. The shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials according to claim 6 is characterized by: One end of the spring (413) is fixedly connected to the inner wall of the buffer column (411); the spring (413) is sleeved with the bottom column (412); one end of the bottom column (412) passes through the buffer column (411) and extends to the outside of the buffer column (411); the bottom column (412) is fixedly mounted to the base (1).

8. The shaftless drum screen rotating device for processing and screening wear-resistant alloy ball production materials according to claim 1 is characterized by: The shaking part (42) comprises a fixing frame (421), a second motor (422) is fixedly mounted inside the fixing frame (421), a cam (423) is fixedly mounted at the output end of the second motor (422), a fixing plate (424) is fixedly mounted at the bottom of the fixing frame (421), and the fixing plate (424) is fixedly mounted to the buffer column (411).

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