Polishing equipment for high-precision temperature-resistant metal product

Abstract

The utility model discloses polishing equipment for high-precision temperature-resistant metal products, and relates to the technical field of temperature-resistant metal product machining. The grinding machine comprises a base, an angle control assembly and a waste chip collecting assembly, the top of the base is fixedly connected with a mesh plate, the rear side of the top of the mesh plate is fixedly connected with a grinding machine main machine, and the angle control assembly is arranged at the top of the mesh plate. Through the arrangement of the angle control assembly, an electric push rod can be reset to enable a gear ring not to be meshed with a first gear, a servo motor is started, the servo motor is matched with a second gear to drive the first gear and a rotating plate to rotate, the rotating plate drives a metal product to rotate, and the angle and the polishing direction of the metal product are changed; and after the metal product is adjusted to the needed angle and orientation, the electric push rod is started again, the gear ring is engaged with the first gear, positioning of the metal product is achieved, workers do not need to frequently assemble and disassemble the metal product, and the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing of heat-resistant metal products, and particularly relates to a grinding device for high-precision heat-resistant metal products. Background Art

[0002] At present, during the processing of heat-resistant metal products, grinding equipment is required to grind the surface thereof to make the surface smooth and burr-free.

[0003] A Chinese patent application with the publication number CN219633371U discloses a grinding device for processing metal products, including a grinding equipment. A grinding frame is fixedly connected to the top of the grinding equipment. A grinding mechanism is arranged at the bottom of the grinding frame. A fixing mechanism is arranged at the top of the grinding equipment. In this utility model, an electric push rod I is used to push a lifting plate to lift and lower. A servo motor is started, so that the servo motor drives a reciprocating lead screw to rotate. A grinding assembly is in threaded connection with the reciprocating lead screw. A sliding block is forced to slide outside a limiting rod I, so that the sliding block drives the grinding assembly to slide. The grinding assembly arranged at the bottom of the sliding block is used to move and grind an object. The grinding frame is pushed, so that a moving block arranged at the bottom of the grinding frame slides inside a limiting rod II. Thus, the grinding assembly can move, and waste chips and dust can be discharged through a dust discharge port along with the movement of the moving block. The object can be moved and ground, and manual pushing is avoided, saving manpower, and the operation is simple and convenient.

[0004] Although in this patent, an electric push rod I is used to push a lifting plate to lift and lower. A servo motor is started, so that the servo motor drives a reciprocating lead screw to rotate. A grinding assembly is in threaded connection with the reciprocating lead screw. A sliding block is forced to slide outside a limiting rod I, so that the sliding block drives the grinding assembly to slide. The grinding assembly arranged at the bottom of the sliding block is used to move and grind an object. The grinding frame is pushed, so that a moving block arranged at the bottom of the grinding frame slides inside a limiting rod II. Thus, the grinding assembly can move, and waste chips and dust can be discharged through a dust discharge port along with the movement of the moving block. The object can be moved and ground, and the phenomenon that waste chips and dust accumulate inside a hole groove and cannot be cleaned is avoided. However, during the grinding process of the metal product, the angle and orientation of the metal product cannot be changed. After one side of the metal product is ground, the staff needs to take it down and re-clamp and fix it. To complete the entire grinding work, the staff needs to re-clamp and fix the metal product multiple times. The operation is troublesome, time-consuming and laborious, reducing the production efficiency of the metal product. Therefore, we provide a grinding device for high-precision heat-resistant metal products to solve the above problems. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a grinding device for high-precision temperature-resistant metal products. Through the coordinated setting of an angle control component and a waste chip collection component, it solves the problem that the existing grinding device for high-precision temperature-resistant metal products lacks the function of adjusting the angle and orientation of the workpiece. After one side of the metal product is ground, the staff needs to remove it and re-clamp and fix it, which reduces the grinding efficiency.

[0006] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0007] The present utility model is a grinding device for high-precision temperature-resistant metal products, including a base, an angle control component, and a waste chip collection component. A mesh plate is fixedly connected to the top of the base, and a grinding machine main body is fixedly connected to the rear side of the top of the mesh plate;

[0008] The angle control component is arranged on the top of the mesh plate and includes a positioning frame. A cylinder is fixedly connected to the left side of the positioning frame. The left side of the output end of the cylinder is fixedly connected to a movable frame. The top of the right side of the movable frame is movably connected to a clamping plate. A rotating plate is arranged on the top of the left side of the positioning frame. The right side of the rotating plate penetrates through the positioning frame and is fixedly connected to a first gear. A servo motor is fixedly connected to the top of the right side of the positioning frame. The right side of the output end of the servo motor is fixedly connected to a second gear. An electric push rod is fixedly connected to the top of the right side of the mesh plate, and the top of the output end of the electric push rod is fixedly connected to a toothed ring;

[0009] The waste chip collection component is arranged in the inner cavity of the base and includes a material guiding plate. A filter screen is fixedly connected to the left side of the material guiding plate. A blower is fixedly connected to the bottom of the inner cavity of the base. An air suction cover is communicated with the air inlet on the front side of the blower, and the air outlet on the rear side of the blower penetrates to the outside of the base.

[0010] The present utility model is further arranged such that the rear side of the first gear meshes with the second gear, and the surface of the rotating plate is movably connected to the positioning frame through a bearing.

[0011] The present utility model is further arranged such that a sliding rod is fixedly connected to the front side of the right side of the positioning frame. A sliding sleeve is sleeved on the surface of the sliding rod, and the rear side of the sliding sleeve is fixedly connected to the toothed ring.

[0012] The present utility model is further arranged such that limiting rods are fixedly connected to the front side and the rear side of the bottom of the right side of the movable frame, and a sliding through hole matched with the limiting rods is opened at the bottom of the left side of the positioning frame.

[0013] The present utility model is further arranged such that rubber protection pads are fixedly connected to the opposite sides of the clamping plate and the rotating plate, and the shapes of the movable frame and the positioning frame are both L-shaped.

[0014] The present utility model is further configured such that a discharge pipe is communicated with the left side of the base, and a pipe cover is sleeved on the left end of the discharge pipe.

[0015] The present utility model is further configured such that support columns are fixedly connected to the bottom of the base, the number of the support columns is four, and they are evenly distributed at the bottom of the base.

[0016] The present utility model is further configured such that a cleaning baffle is arranged on the front side of the base, and the rear side of the cleaning baffle is fixedly connected to the base by bolts.

[0017] The present utility model has the following beneficial effects:

[0018] 1. Through the setting of the angle control component, the present utility model can, by means of the reset electric push rod, make the toothed ring not engage with the first gear, start the servo motor, the servo motor cooperates with the second gear to drive the first gear and the rotating plate to rotate, drive the metal product to rotate through the rotating plate, change its angle and grinding orientation, adjust the metal product to the required angle and orientation, and then start the electric push rod again to make the toothed ring and the first gear engage, so as to realize the positioning of the metal product, without the need for staff to frequently load and unload the metal product, and improve the grinding efficiency.

[0019] 2. Through the setting of the waste chip collection component, the present utility model can, by the cooperation of the fan and the suction hood, suck the external air into the inner cavity of the base through the mesh plate, the waste chips and the metal powder generated during grinding both enter the inner cavity of the base through the mesh plate, and are filtered by the filter screen to prevent the waste chips and the metal powder from scattering everywhere, and avoid a large amount of metal powder being inhaled by the staff during the operation of the grinding equipment, which may affect their health.

[0020] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 is a three-dimensional structure diagram of a grinding device for high-precision heat-resistant metal products;

[0023] Figure 2 is a schematic diagram of the angle control component of a grinding device for high-precision heat-resistant metal products;

[0024] Figure 3Schematic diagrams of the positioning frame and the movable frame of a grinding device for high-precision temperature-resistant metal products;

[0025] Figure 4 Cross-sectional view of the base of a grinding device for high-precision temperature-resistant metal products;

[0026] Figure 5 Schematic diagrams of the fan and the air suction hood of a grinding device for high-precision temperature-resistant metal products.

[0027] In the attached drawings: 1. Base; 2. Mesh plate; 3. Grinding machine main body; 4. Angle control assembly; 401. Positioning frame; 402. Cylinder; 403. Movable frame; 404. Clamping plate; 405. Rotating plate; 406. First gear; 407. Servo motor; 408. Second gear; 409. Electric push rod; 410. Tooth ring; 5. Scrap collection assembly; 501. Guide plate; 502. Filter screen; 503. Fan; 504. Air suction hood; 6. Slide bar; 7. Slide sleeve; 8. Limit rod; 9. Discharge pipe; 10. Support column; 11. Cleaning baffle. Detailed implementation manners

[0028] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Specific Embodiment 1

[0030] Please refer to Figures 1-5, the utility model relates to a grinding device for high-precision temperature-resistant metal products, which includes a base 1, an angle control component 4 and a waste chip collection component 5. A mesh plate 2 is fixedly connected to the top of the base 1. The rear side of the top of the mesh plate 2 is fixedly connected to a grinding machine main body 3. The angle control component 4 is arranged on the top of the mesh plate 2 and includes a positioning frame 401. A cylinder 402 is fixedly connected to the left side of the positioning frame 401. The left side of the output end of the cylinder 402 is fixedly connected to a movable frame 403. The top of the right side of the movable frame 403 is movably connected to a clamping plate 404. A rotating plate 405 is arranged on the top of the left side of the positioning frame 401. The right side of the rotating plate 405 penetrates through the positioning frame 401 and is fixedly connected to a first gear 406. A servo motor 407 is fixedly connected to the top of the right side of the positioning frame 401. The right side of the output end of the servo motor 407 is fixedly connected to a second gear 408. An electric push rod 409 is fixedly connected to the top of the right side of the mesh plate 2. The top of the output end of the electric push rod 409 is fixedly connected to a toothed ring 410. The waste chip collection component 5 is arranged in the inner cavity of the base 1 and includes a material guiding plate 501. A filter screen 502 is fixedly connected to the left side of the material guiding plate 501. A blower 503 is fixedly connected to the bottom of the inner cavity of the base 1. An air suction hood 504 is communicated with the air inlet on the front side of the blower 503. The air outlet on the rear side of the blower 503 penetrates to the outside of the base 1.

[0031] Specifically: both sides of the mesh plate 2 are fixedly connected to the base 1 by welding. The mesh plate 2 can enable waste chips and dust to directly enter the inner cavity of the base 1. The rotating plate 405 and the clamping plate 404 can clamp and fix the metal product. The first gear 406 can cooperate with the second gear 408 to control the rotation of the rotating plate 405. The electric push rod 409 can drive the toothed ring 410 to move up and down. The toothed ring 410 can mesh with the first gear 406 to position and fix the rotating plate 405. Specific Embodiment Two

[0033] Please refer to Figures 1-5 , on the basis of Specific Embodiment One, the rear side of the first gear 406 meshes with the second gear 408. The surface of the rotating plate 405 is movably connected to the positioning frame 401 through a bearing. A sliding rod 6 is fixedly connected to the front side of the right side of the positioning frame 401. A sliding sleeve 7 is sleeved on the surface of the sliding rod 6. The rear side of the sliding sleeve 7 is fixedly connected to the toothed ring 410. Limit rods 8 are fixedly connected to both the front side and the rear side of the bottom of the right side of the movable frame 403. A sliding through hole for cooperating with the limit rod 8 is opened at the bottom of the left side of the positioning frame 401.

[0034] Specifically: the bearing can increase the stability of the rotating plate 405 during the rotation process. The sliding rod 6 and the sliding sleeve 7 can facilitate the use of the toothed ring 410 and enable it to move up and down smoothly. The limit rod 8 can cooperate with the sliding through hole to limit the movable frame 403 so that it can only move left and right and improve the smoothness of its movement process. Specific Embodiment III

[0036] Please refer to Figures 1-5 , on the basis of Specific Embodiment I and Specific Embodiment II, rubber protection pads are fixedly connected to the opposite sides of the clamping plate 404 and the rotating plate 405. The shapes of the movable frame 403 and the positioning frame 401 are both L-shaped. A discharge pipe 9 is communicated with the left side of the base 1. The left end of the discharge pipe 9 is sleeved with a pipe cap. Four support columns 10 are fixedly connected to the bottom of the base 1, and they are evenly distributed at the bottom of the base 1. A cleaning baffle 11 is arranged on the front side of the base 1, and the rear side of the cleaning baffle 11 is fixedly connected to the base 1 by bolts.

[0037] Specifically: The rubber protection pads are bonded to the surfaces of the rotating plate 405 and the clamping plate 404 by glue. The discharge pipe 9 can discharge the waste chips inside the base 1. The pipe cap can block the discharge pipe 9. The support columns 10 can support the base 1. The cleaning baffle 11 can facilitate the staff to maintain and repair the components inside the base 1.

[0038] The working principle of the present utility model is as follows: Turn on the air cylinder 402 to drive the movable frame 403 to move, so that the movable frame 403 drives the clamping plate 404 to approach the rotating plate 405, and clamp and fix the metal product through the clamping plate 404 and the rotating plate 405. Then, the main body of the grinding machine 3 can be started to grind one side of the metal product. When it is necessary to change the angle and grinding orientation of the metal product, reset the electric push rod 409 to make the electric push rod 409 drive the toothed ring 410 to no longer engage with the first gear 406. Start the servo motor 407, and drive the second gear 408 and the second gear 408 to rotate through the servo motor 407. Through the cooperation of the first gear 406 and the rotating plate 405, control the rotation of the metal product to turn the side that needs to be further ground upwards. Start the electric push rod 409, and position the metal product through the engagement of the toothed ring 410 and the first gear 406. Then repeat the above steps until the metal product is completely ground. It is not necessary for the staff to load and unload the metal product frequently, improving the grinding efficiency. During the grinding process, turn on the blower 503 to suck the waste chips and dust generated by grinding into the inner cavity of the base 1 to prevent them from scattering around and polluting the surrounding environment.

[0039] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A grinding device for high-precision heat-resistant metal products, comprising a base (1), an angle control component (4) and a waste chip collection component (5), characterized in that: The top of the base (1) is fixedly connected to a mesh plate (2), and the rear side of the top of the mesh plate (2) is fixedly connected to a grinder host (3); The angle control assembly (4) is arranged on the top of the mesh plate (2), and comprises a positioning frame (401). The left side of the positioning frame (401) is fixedly connected to a cylinder (402). The left side of the output end of the cylinder (402) is fixedly connected to a movable frame (403). The top of the right side of the movable frame (403) is movably connected to a clamping plate (404). The top of the left side of the positioning frame (401) is provided with a rotating plate (405). The right side of the rotating plate (405) penetrates the positioning frame (401) and is fixedly connected to a first gear (406). The top of the right side of the positioning frame (401) is fixedly connected to a servo motor (407). The right side of the output end of the servo motor (407) is fixedly connected to a second gear (408). The right side of the top of the mesh plate (2) is fixedly connected to an electric push rod (409). The top of the output end of the electric push rod (409) is fixedly connected to a gear ring (410). The waste debris collection assembly (5) is arranged in the inner cavity of the base (1), and comprises a material guide plate (501), a filter screen (502) is fixedly connected to the left side of the material guide plate (501), a fan (503) is fixedly connected to the bottom of the inner cavity of the base (1), an air inlet on the front side of the fan (503) is connected to an air suction hood (504), and an air outlet on the rear side of the fan (503) extends to the outside of the base (1).

2. A grinding device for high-precision temperature-resistant metal products according to claim 1, characterized in that: The rear side of the first gear (406) is meshed with the second gear (408), and the surface of the rotating plate (405) is movably connected to the positioning frame (401) via a bearing.

3. The grinding device for high-precision temperature-resistant metal products according to claim 1, characterized in that: A sliding rod (6) is fixedly connected to the front side of the right side of the positioning frame (401), a sliding sleeve (7) is sleeved on the surface of the sliding rod (6), and the rear side of the sliding sleeve (7) is fixedly connected to the gear ring (410).

4. The grinding device for high-precision temperature-resistant metal products according to claim 1, characterized in that: The front and rear sides of the right bottom of the movable frame (403) are fixedly connected to a limiting rod (8), and the left bottom of the positioning frame (401) is provided with a sliding through hole for use with the limiting rod (8).

5. The grinding device for high-precision temperature-resistant metal products according to claim 1, characterized in that: The clamping plate (404) and the rotating plate (405) are both fixedly connected to opposite sides with rubber protective pads, and the movable frame (403) and the positioning frame (401) are both L-shaped.

6. The grinding device for high-precision temperature-resistant metal products according to claim 1, characterized in that: The left side of the base (1) is connected to a discharge pipe (9), and the left end of the discharge pipe (9) is sleeved with a pipe cover.

7. The grinding device for high-precision temperature-resistant metal products according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected with a support column (10), and the number of the support columns (10) is four and they are evenly distributed at the bottom of the base (1).

8. The grinding device for high-precision temperature-resistant metal products according to claim 1, characterized in that: A cleaning baffle (11) is provided on the front side of the base (1), and the rear side of the cleaning baffle (11) is fixedly connected to the base (1) via bolts.

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