Reamer capable of conveniently cleaning waste materials

Abstract

The utility model discloses a broaching machine convenient to clean waste, which relates to the technical field of broaching machines, and comprises a broaching machine body, the left and right parts of the lower surface of the broaching machine body are fixedly connected with two symmetrical support frames, and the inner walls of the middle parts of the two support frames are fixedly connected with two symmetrical material collecting components; the opposite faces of the two material collecting assemblies are fixedly connected with a cleaning box, the cleaning box is located between the two supporting frames, the left portion of the upper surface of the cleaning box is fixedly connected with a discharging opening, and the upper surface of the discharging opening is fixedly connected with the lower surface of the reamer body. According to the broaching machine convenient for cleaning the waste materials, waste material scraps are filtered and intercepted in the inner cavity of the material collecting box under the action of the air blower, the material collecting box and the filter plate, and the waste material scraps in the inner cavity of the material collecting box enter the inner cavity of the fixed frame along the material guiding sealing door only by opening the material guiding sealing door during cleaning. Therefore, concentrated cleaning is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of hole expanding machines, in particular to a hole expanding machine which is convenient for cleaning waste materials. Background Art

[0002] The reaming press, also known as the ring rolling machine, is an advanced equipment for processing ring forgings. It is widely used in the production of ring parts in industrial fields such as bearings, engineering machinery, petrochemicals, aerospace, and power generation. The piston pin is one of the important components of the engine, mainly used to connect the piston and the connecting rod. The processing of the piston pin requires multiple processes. After completing the cold heading process, the inner hole of the piston pin has a certain taper, and a reaming press is needed to complete the reaming. Therefore, a reaming machine that is easy to clean up waste is needed.

[0003] For example, the Chinese patent publication number CN219324686U discloses a reamer that is convenient for cleaning waste materials, which includes a machine body, a feeding chute body, a mounting frame fixedly connected to the machine body, a receiving box detachably connected to the mounting frame, a discharge end of the feeding chute body aligned with the upper opening of the receiving box, mesh holes are provided on the peripheral wall and bottom wall of the receiving box, a lifting block is slidably connected to the mounting frame in the vertical direction, a stirring assembly for stirring the workpiece in the receiving box is provided on the lifting block, a waste collection box is provided below the receiving box, a plurality of slag holes are provided in the feeding chute body, and the vertical projections of the slag holes and the mesh holes are both located in the waste collection box. The present application utilizes slag holes and stirring blades to stir the workpiece, which has the effect of facilitating the cleaning of the broken slag on the workpiece, reduces the labor intensity of the workers and is conducive to improving production efficiency.

[0004] The existing technology has the following problems:

[0005] The reamer that is easy to clean up waste cannot quickly clean up the waste debris in the processed material during use. At the same time, the cleaned waste debris cannot be centrally processed well, thereby increasing the workload of the staff. In addition, the reamer that is easy to clean up waste can easily damage the material and the mixing structure during cleaning, thereby affecting the service life. Utility Model Content

[0006] The utility model provides a hole expander which is convenient for cleaning waste materials, so as to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A reamer for facilitating the cleaning of waste materials, comprising a reamer body, wherein the left and right parts of the lower surface of the reamer body are fixedly connected with two symmetrical support frames, the inner walls in the middle parts of the two support frames are fixedly connected with two symmetrical aggregate assemblies, the opposite surfaces of the two aggregate assemblies are fixedly connected with a cleaning box, and the cleaning box is located between the two support frames, the left part of the upper surface of the cleaning box is fixedly connected with a discharge port, the upper surface of the discharge port is fixedly connected with the lower surface of the reamer body, the upper surface of the cleaning box is fixedly connected with a material dividing and stirring assembly, and the material dividing and stirring assembly is located on the right side of the discharge port, the lower surface of the cleaning box is fixedly connected with a discharge assembly, the outer wall of the discharge assembly is fixedly connected with a material guide frame, and the material guide frame is located between the two aggregate assemblies, and the left and right sides of the lower surface of the material guide frame are respectively fixedly connected to the upper surfaces of the opposite parts of the two support frames.

[0009] Preferably, the material distribution and stirring assembly includes a fixed box, the lower surface of the fixed box is fixedly connected to the upper surface of the cleaning box, a motor is fixedly connected to the top of the inner cavity of the fixed box, a rotating shaft is fixedly connected to the output end of the motor, the outer wall of the rotating shaft is movably connected to the inner cavity of the cleaning box, a plurality of stirring assemblies are fixedly connected to the outer wall of the rotating shaft, and the outer walls of the plurality of stirring assemblies are respectively movably connected to the inner wall of the cleaning box.

[0010] Preferably, the discharge assembly includes a fixed column, an outer wall of the fixed column is fixedly connected to the inner cavity of the material guide frame, a hydraulic rod is fixedly connected to the bottom of the inner cavity of the fixed column, an output end of the hydraulic rod is fixedly connected to a square column, an outer wall of the square column is movably connected to the inner cavity of the fixed column, a sealing plug is fixedly connected to the upper surface of the square column, and an outer wall of the sealing plug is movably connected to the inner cavity of the cleaning box.

[0011] Preferably, a funnel-shaped sieve plate is fixedly connected to the bottom of the inner cavity of the cleaning box and the funnel-shaped sieve plate is located below the sealing plug and the hydraulic rod, and the outer wall of the upper hemispherical body of the sealing plug is movably connected to the inner wall of the funnel-shaped sieve plate.

[0012] Preferably, the material collection assembly includes a material collection box, the front and rear sides of the material collection box are respectively fixedly connected to the inner wall of the middle part of the support frame, the outer wall of a portion of the material collection box close to the rotating shaft is fixedly connected to the inner cavity of a cleaning box, a portion of the inner wall of the material collection box away from the cleaning box is fixedly installed with a filter plate, a portion of the material collection box away from the cleaning box is fixedly connected with a blower, a material guide sealing door is fixedly installed on the lower surface of the material collection box, and a fixed frame is overlapped at the bottom of the inner wall of the middle part of the support frame and the fixed frame is located below the material guide sealing door.

[0013] Preferably, the stirring assembly includes a stirring rod, and the side of the stirring rod close to the rotating shaft is fixedly connected to the outer wall of the rotating shaft, the outer wall of the stirring rod is fixedly connected to a rubber sleeve, the outer wall of the rubber sleeve is fixedly connected to four arc-shaped fixing plates, and the outer walls of the four arc-shaped fixing plates are all fixedly connected to soft brushes.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a reamer which is convenient for cleaning waste materials. Through the action of the blower, the material collecting box and the filter plate, the waste debris is filtered and intercepted in the inner cavity of the material collecting box. When cleaning, it is only necessary to open the material guide sealing door to allow the waste debris in the inner cavity of the material collecting box to enter the inner cavity of the fixed frame along the material guide sealing door, so as to carry out centralized cleaning. At the same time, through the action of the hydraulic rod, the sealing plug and the square column, the sealing plug can move up and down under the action of the hydraulic rod, so as to facilitate material unloading and sealing. Since the outer wall of the hemispherical body of the upper part of the sealing plug is movably connected with the inner wall of the funnel-shaped screen plate, the waste debris in the inner cavity of the cleaning box passes through the funnel-shaped screen plate under the action of wind force and enters the inner cavity bottom of the cleaning box through the funnel-shaped screen plate, so as to prevent the waste debris from remaining, thereby achieving the purpose of facilitating and quickly carrying out centralized cleaning of the waste debris.

[0016] 2. The utility model provides a reamer that is convenient for cleaning waste materials. Through the action of the rubber sleeve, the stirring rod will not damage the material when stirring the material. At the same time, under the action of the arc-shaped fixed plate and the soft brush, the waste debris on the surface of the material is cleaned up, and the cleaned waste debris is discharged through the funnel-shaped screen plate under the action of wind force, thereby achieving the purpose of further cleaning the surface of the material while also playing a protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the aggregate assembly of the utility model;

[0020] Figure 4 It is a cross-sectional structural schematic diagram of the material distribution and stirring assembly and the material discharge assembly of the utility model;

[0021] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0022] Figure 6 It is a schematic cross-sectional structural diagram of the aggregate assembly of the utility model.

[0023] In the figure: 1. reamer body; 2. support frame; 3. discharge port; 4. cleaning box; 5. material dividing and stirring assembly; 6. discharge assembly; 7. material collecting assembly; 8. material guiding frame; 51. fixed box; 52. motor; 53. rotating shaft; 54. stirring assembly; 541. stirring rod; 542. rubber sleeve; 543. arc-shaped fixed plate; 544. soft brush; 55. funnel-shaped screen plate; 61. fixed column; 62. square column; 63. sealing plug; 64. hydraulic rod; 71. material collecting box; 72. blower; 73. material guiding sealing door; 74. fixed frame; 75. filter plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 , Figure 2 As shown, a reaming machine convenient for cleaning waste materials comprises a reaming machine body 1, two symmetrical support frames 2 are fixedly connected to the left and right parts of the lower surface of the reaming machine body 1, two symmetrical aggregate assemblies 7 are fixedly connected to the inner walls in the middle of the two support frames 2, a cleaning box 4 is fixedly connected to the opposite surfaces of the two aggregate assemblies 7, and the cleaning box 4 is located between the two support frames 2, a discharge port 3 is fixedly connected to the left part of the upper surface of the cleaning box 4, the upper surface of the discharge port 3 is fixedly connected to the lower surface of the reaming machine body 1, a material dividing and stirring assembly 5 is fixedly connected to the upper surface of the cleaning box 4, and the material dividing and stirring assembly 5 is located on the right side of the discharge port 3, a discharge assembly 6 is fixedly connected to the lower surface of the cleaning box 4, a material guide frame 8 is fixedly connected to the outer wall of the discharge assembly 6, and the material guide frame 8 is located between the two aggregate assemblies 7, and the left and right sides of the lower surface of the material guide frame 8 are respectively fixedly connected to the upper surfaces of the opposite parts of the two support frames 2;

[0026] The material is processed by the reamer body 1, and the processed material enters the inner cavity of the cleaning box 4 under the action of the discharge port 3. At this time, under the action of the material dividing and stirring component 5, the material in the inner cavity of the cleaning box 4 rotates, so that the waste debris in the inner cavity of the cleaning box 4 can be discharged under the action of the two collecting components 7. After completion, the lower surface of the cleaning box 4 is opened by the action of the discharge component 6, and then the cleaned material is concentrated on the front part of the guide frame 8 through the guide inclined plate in the inner cavity of the guide frame 8, so as to facilitate material discharge.

[0027] like Figure 3-Figure 6As shown, the material distribution and stirring assembly 5 includes a fixed box 51, the lower surface of the fixed box 51 is fixedly connected to the upper surface of the cleaning box 4, the top of the inner cavity of the fixed box 51 is fixedly connected to a motor 52, the output end of the motor 52 is fixedly connected to a rotating shaft 53, the outer wall of the rotating shaft 53 is movably connected to the inner cavity of the cleaning box 4, the outer wall of the rotating shaft 53 is fixedly connected to a plurality of stirring assemblies 54, and the outer walls of the plurality of stirring assemblies 54 are movably connected to the inner wall of the cleaning box 4 respectively;

[0028] By starting the motor 52, the rotating shaft 53 drives the several stirring components 54 to rotate, so that the material in the inner cavity of the cleaning box 4 rotates and disperses, so that the waste debris can fall to the bottom of the inner cavity of the cleaning box 4 through the funnel-shaped screen plate 55. At the same time, under the action of wind force, it is further ensured that the waste debris can be cleaned up.

[0029] The material discharge assembly 6 includes a fixed column 61, the outer wall of the fixed column 61 is fixedly connected to the inner cavity of the material guide frame 8, a hydraulic rod 64 is fixedly connected to the bottom of the inner cavity of the fixed column 61, the output end of the hydraulic rod 64 is fixedly connected to a square column 62, the outer wall of the square column 62 is movably connected to the inner cavity of the fixed column 61, the upper surface of the square column 62 is fixedly connected to a sealing plug 63, and the outer wall of the sealing plug 63 is movably connected to the inner cavity of the cleaning box 4;

[0030] Through the action of the hydraulic rod 64, the sealing plug 63 moves downward under the action of the square column 62. Since the square column 62 is a polygon, the moving direction of the sealing plug 63 can be restricted, thereby ensuring that the sealing plug 63 can move up and down under the action of the hydraulic rod 64, thereby facilitating material unloading and sealing.

[0031] A funnel-shaped sieve plate 55 is fixedly connected to the bottom of the inner cavity of the cleaning box 4 and is located below the sealing plug 63 and the hydraulic rod 64. The outer wall of the upper hemispherical body of the sealing plug 63 is movably connected to the inner wall of the funnel-shaped sieve plate 55.

[0032] Since the outer wall of the upper hemispherical body of the sealing plug 63 is movably connected to the inner wall of the funnel-shaped screen plate 55, the waste debris in the inner cavity of the cleaning box 4 passes through the funnel-shaped screen plate 55 under the action of wind and enters the bottom of the inner cavity of the cleaning box 4, thereby preventing waste debris from remaining.

[0033] The material collection assembly 7 includes a material collection box 71, the front and rear sides of which are fixedly connected to the inner wall of the middle part of the support frame 2 respectively, the outer wall of the material collection box 71 close to the rotating shaft 53 is fixedly connected to the inner cavity of the cleaning box 4, a filter plate 75 is fixedly installed on a part of the inner wall of the material collection box 71 away from the cleaning box 4, a blower 72 is fixedly connected to the first part of the material collection box 71 away from the cleaning box 4, a material guide sealing door 73 is fixedly installed on the lower surface of the material collection box 71, and a fixed frame 74 is overlapped at the bottom of the inner wall of the middle part of the support frame 2 and the fixed frame 74 is located below the material guide sealing door 73;

[0034] Through the action of the blower 72, the waste debris in the inner cavity of the cleaning box 4 enters the inner cavity of the collection box 71. At this time, under the action of the filter plate 75, the waste debris is filtered and intercepted in the inner cavity of the collection box 71. When cleaning, it is only necessary to open the material guide sealing door 73 to allow the waste debris in the inner cavity of the collection box 71 to enter the inner cavity of the fixed frame 74 along the material guide sealing door 73, so as to be centrally cleaned.

[0035] The stirring assembly 54 includes a stirring rod 541. The stirring rod 541 is fixedly connected to the outer wall of the rotating shaft 53 at one side thereof close to the rotating shaft 53. A rubber sleeve 542 is fixedly connected to the outer wall of the stirring rod 541. Four arc-shaped fixing plates 543 are fixedly connected to the outer wall of the rubber sleeve 542. Soft brushes 544 are fixedly connected to the outer walls of the four arc-shaped fixing plates 543.

[0036] The rubber sleeve 542 prevents the stirring rod 541 from damaging the material when stirring the material. At the same time, the arc-shaped fixing plate 543 and the soft brush 544 clean up the waste debris on the surface of the material, and the cleaned waste debris is discharged through the funnel-shaped screen plate 55 under the action of wind.

[0037] The working principle of the utility model is as follows: the material is processed by the action of the reamer body 1, and the processed material enters the inner cavity of the cleaning box 4 under the action of the discharge port 3. At this time, the motor 52 is started to make the rotating shaft 53 drive the plurality of stirring components 54 to rotate, wherein the stirring rod 541 does not damage the material when stirring the material through the action of the rubber sleeve 542, and at the same time, the waste debris on the surface of the material is cleaned up under the action of the arc-shaped fixed plate 543 and the soft brush 544, so that the cleaned waste The debris can fall to the bottom of the inner cavity of the cleaning box 4 through the funnel-shaped screen plate 55. At the same time, through the action of the blower 72, the waste debris at the bottom of the inner cavity of the cleaning box 4 can be filtered and intercepted by the filter plate 75 and concentrated in the inner cavity of the collection box 71. After the cleaning is completed, the sealing plug 63 is moved downward by the action of the square column 62 through the action of the hydraulic rod 64, so that the lower surface of the cleaning box 4 is opened. Under the action of the funnel-shaped screen plate 55, the material can be discharged from the inner cavity of the cleaning box 4 and concentrated in the inner cavity of the guide frame 8.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A reamer for facilitating waste cleaning, comprising a reamer body (1), characterized in that: The left and right parts of the lower surface of the reamer body (1) are fixedly connected to two symmetrical support frames (2), the inner walls of the middle parts of the two support frames (2) are fixedly connected to two symmetrical material collection assemblies (7), the opposite surfaces of the two material collection assemblies (7) are fixedly connected to a cleaning box (4), and the cleaning box (4) is located between the two support frames (2), the left part of the upper surface of the cleaning box (4) is fixedly connected to a discharge port (3), and the upper surface of the discharge port (3) is aligned with the upper surface of the reamer body (1). The lower surface is fixedly connected, the upper surface of the cleaning box (4) is fixedly connected with a material distribution and stirring component (5), and the material distribution and stirring component (5) is located on the right side of the discharge port (3), the lower surface of the cleaning box (4) is fixedly connected with a discharge component (6), the outer wall of the discharge component (6) is fixedly connected with a material guide frame (8), and the material guide frame (8) is located between the two material collection components (7), and the left and right sides of the lower surface of the material guide frame (8) are respectively fixedly connected to the upper surfaces of the corresponding parts of the two support frames (2).

2. A hole expander for easy waste cleaning according to claim 1, characterized in that: The material distribution and stirring assembly (5) comprises a fixed box (51), the lower surface of the fixed box (51) is fixedly connected to the upper surface of the cleaning box (4), the top of the inner cavity of the fixed box (51) is fixedly connected to a motor (52), the output end of the motor (52) is fixedly connected to a rotating shaft (53), the outer wall of the rotating shaft (53) is movably connected to the inner cavity of the cleaning box (4), the outer wall of the rotating shaft (53) is fixedly connected to a plurality of stirring assemblies (54), and the outer walls of the plurality of stirring assemblies (54) are respectively movably connected to the inner wall of the cleaning box (4).

3. A hole expander that is convenient for cleaning waste according to claim 2, characterized in that: The material discharge assembly (6) comprises a fixed column (61), the outer wall of the fixed column (61) is fixedly connected to the inner cavity of the material guide frame (8), the bottom of the inner cavity of the fixed column (61) is fixedly connected to a hydraulic rod (64), the output end of the hydraulic rod (64) is fixedly connected to a square column (62), the outer wall of the square column (62) is movably connected to the inner cavity of the fixed column (61), the upper surface of the square column (62) is fixedly connected to a sealing plug (63), and the outer wall of the sealing plug (63) is movably connected to the inner cavity of the cleaning box (4).

4. A hole expander that is convenient for cleaning waste according to claim 3, characterized in that: A funnel-shaped sieve plate (55) is fixedly connected to the bottom of the inner cavity of the cleaning box (4), and the funnel-shaped sieve plate (55) is located below the sealing plug (63) and the hydraulic rod (64). The outer wall of the upper hemispherical body of the sealing plug (63) is movably sleeved with the inner wall of the funnel-shaped sieve plate (55).

5. A hole expander that is convenient for cleaning waste according to claim 2, characterized in that: The material collection assembly (7) comprises a material collection box (71), the front and rear sides of the material collection box (71) are respectively fixedly connected to the inner wall of the middle part of the support frame (2), the outer wall of a part of the material collection box (71) close to the rotating shaft (53) is fixedly connected to the inner cavity of the cleaning box (4), a filter plate (75) is fixedly installed on a part of the inner wall of the material collection box (71) away from the cleaning box (4), a blower (72) is fixedly connected to the first part of the material collection box (71) away from the cleaning box (4), a material guide sealing door (73) is fixedly installed on the lower surface of the material collection box (71), and a fixed frame (74) is overlapped at the bottom of the inner wall of the middle part of the support frame (2), and the fixed frame (74) is located below the material guide sealing door (73).

6. A hole expander that is convenient for cleaning waste according to claim 2, characterized in that: The stirring assembly (54) comprises a stirring rod (541), wherein a side of the stirring rod (541) close to the rotating shaft (53) is fixedly connected to the outer wall of the rotating shaft (53), the outer wall of the stirring rod (541) is fixedly connected to a rubber sleeve (542), the outer wall of the rubber sleeve (542) is fixedly connected to four arc-shaped fixing plates (543), and the outer walls of the four arc-shaped fixing plates (543) are all fixedly connected to soft brushes (544).

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