Ultrasonic grinding equipment

Abstract

The utility model relates to the technical field of bar grinding, and discloses ultrasonic grinding equipment which comprises a shell and a top plate arranged above the top of the shell, a hydraulic air cylinder is fixedly installed on the top of the top plate, and the power end of the hydraulic air cylinder penetrates through and is fixedly provided with an ultrasonic grinding body in a sliding mode. A workbench is arranged below the bottom of the top plate, dust generated in the grinding process can be absorbed through air draft blades, the dust and chippings generated in the grinding process are prevented from drifting away, a filter plate can filter the dust and the chippings, in addition, a driving motor operates to drive a bar to rotate and grind, and the grinding efficiency is improved. And meanwhile, power can be provided for operation of air draft blades, dust and chippings on a filter plate can be scraped back and forth through the arrangement of a threaded rod, a threaded sleeve and a cleaning brush, the situation that dust and impurities block the filter plate and affect the wind power during suction is avoided, the dust suction effect is improved, and grinding work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bar grinding, in particular to ultrasonic grinding equipment. Background Art

[0002] Ultrasonic grinding machines are used to grind and polish the surface of workpieces. The input ultrasonic electrical signals are converted into mechanical vibrations through the transducer. After being amplified by the horn, they are transmitted to the tool head mounted on the horn, driving the diamond and other abrasives attached to the tool head to rub the workpiece at high speed, causing the surface roughness of the workpiece to decrease rapidly, thereby achieving the function of grinding and polishing.

[0003] When using existing ultrasonic grinding equipment, the rod is usually clamped and fixed before grinding. However, dust and debris are generated during grinding. If they are not handled, they will pollute the working environment, affect the health of the operator, and reduce the use effect of the device.

[0004] So we proposed ultrasonic grinding equipment to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an ultrasonic grinding device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: ultrasonic grinding equipment, including a shell and a top plate arranged above the top of the shell, a hydraulic cylinder is fixedly installed on the top of the top plate, and the power end of the hydraulic cylinder slides through and is fixedly installed with an ultrasonic grinding body, a workbench is arranged below the bottom of the top plate, a feeding port is opened in the middle of the top of the workbench, supports are fixedly installed near the four corners of the bottom of the workbench, and the lower ends of the supports are fixedly installed on the shell, sliding seats are respectively fitted on both sides of the top of the workbench, the bottom of the sliding seat on one side is slidably installed on the workbench, and the bottom of the sliding seat on the other side is fixedly installed on the workbench, an L-shaped plate is fixedly installed on one side of the workbench, and a A hydraulic cylinder, a power end of the hydraulic cylinder is fixedly connected to a sliding seat on one side, side panels are fixedly installed on the top of the sliding seat, circular slots are respectively provided at the upper part of the inner side of the side panels, and a first movable rod and a second movable rod are fixedly installed in the middle of the outer side of the circular slots, the outer end of the first movable rod is rotatably installed on the adjacent side panel, and the outer end of the second movable rod is movably extended to the outside of the adjacent side panel, an L-shaped supporting plate is fixedly installed on the other side of the workbench, and a driving motor is fixedly installed on the inner wall of the inner side of the L-shaped supporting plate, and the output end of the driving motor is fixedly connected to the outer end of the second movable rod, a dust collecting frame is fixedly installed through the middle part of the top of the outer shell, and a filter plate is fixedly installed in the inner cavity of the dust collecting frame, a cleaning component is installed on one side of the top of the filter plate, and a dust suction component is installed at the bottom of the filter plate.

[0007] Preferably, movable doors are movably mounted at both ends of the front side of the shell, and universal wheels are movably mounted at the bottom of the shell near the four corners.

[0008] Preferably, the cleaning assembly includes a cleaning brush attached to one side of the top of the filter plate and a threaded sleeve fixedly installed in the middle of the top of the cleaning brush, a threaded rod is installed through the thread on the threaded sleeve, one end of the threaded rod is rotatably installed on the inner wall of the dust collecting frame, and a transmission rod is fixedly installed on the other end of the threaded rod, the outer end of the transmission rod movably extends through and extends to the outside of the dust collecting frame, the end of the output shaft of the transmission rod is fixedly sleeved with a first single groove wheel, and a second single groove wheel is arranged below the first single groove wheel, and a belt A is commonly sleeved on the outer sides of the first single groove wheel and the second single groove wheel.

[0009] Preferably, guide plates are fixedly installed at the front and rear sides of the threaded sleeve, and guide rods are slidably installed on the guide plates, and both ends of the guide rods are fixedly installed on the inner wall of the inner cavity of the dust collecting frame.

[0010] Preferably, the dust suction assembly includes a movable shaft arranged below the filter plate and an active bevel gear fixedly mounted on the output shaft of the movable shaft, and one end of the movable shaft is rotatably mounted on the inner wall of the inner cavity of the dust collecting frame, and the other end of the movable shaft movably extends through and extends to the outside of the dust collecting frame, and the second single-groove wheel is fixedly sleeved on the output shaft of the movable shaft, and the output end of the movable shaft is fixedly sleeved with a third single-groove wheel, and the output end of the driving motor is fixedly sleeved with a fourth single-groove wheel, the third single-groove wheel and the fourth single-groove wheel are connected by belt B transmission, and openings for belt B transmission are respectively provided on the workbench and the outer shell, the top of the active bevel gear is meshed with a driven bevel gear, a rotating rod is fixedly mounted at the middle part of the top of the driven bevel gear, and a flat plate is fixedly mounted on one side of the inner cavity of the dust collecting frame, and the upper end of the rotating rod movably penetrates the flat plate and is fixedly mounted with an exhaust blade.

[0011] Preferably, support rods are fixedly mounted on the bottom of the top plate near the four corners, and the lower ends of the support rods are fixedly mounted on the outer shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The dust generated during the grinding process can be absorbed by the setting of the exhaust blades to prevent the dust and debris generated during grinding from floating away, and the filter plate can filter the dust and debris. In addition, the operation of the drive motor can drive the rod to rotate and grind, thereby improving the grinding effect and providing power for the operation of the exhaust blades.

[0014] 2. The threaded rod, threaded sleeve and cleaning brush can be used to scrape the dust and debris on the filter plate back and forth to prevent dust and impurities from clogging the filter plate and affecting the wind force during suction, thereby improving the dust collection effect and facilitating the development of grinding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0016] Figure 2 It is a partial stereogram of the utility model;

[0017] Figure 3 It is a partial front upward stereoscopic view of the dust collecting frame of the utility model;

[0018] Figure 4 It is a partial structural stereogram of the filter plate of the utility model;

[0019] Figure 5 It is a partial front bottom perspective view of the filter plate of the utility model;

[0020] Figure 6 It is a right side perspective view of the present utility model;

[0021] Figure 7 For the utility model Figure 4 Enlarged view of point A in the middle.

[0022] In the figure: 1. shell; 11. movable door; 12. universal wheel; 2. top plate; 21. support rod; 3. ultrasonic grinding body; 4. sliding seat; 5. hydraulic cylinder; 6. circular slot; 7. driving motor; 8. filter plate; 9. cleaning assembly; 91. cleaning brush; 92. threaded sleeve; 921. guide plate; 922. guide rod; 93. threaded rod; 94. belt A; 10. dust suction assembly; 101. movable shaft; 102. active bevel gear; 103. driven bevel gear; 104. exhaust blade; 105. belt B. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-7The ultrasonic grinding equipment comprises a shell 1 and a top plate 2 arranged above the top of the shell 1. A vent is provided at the bottom of the shell 1, and a dust screen is fixedly installed in the inner cavity of the vent (not shown in the figure). A hydraulic cylinder is fixedly installed on the top of the top plate 2, and the power end of the hydraulic cylinder slides through and is fixedly installed with an ultrasonic grinding body 3. A workbench is provided below the bottom of the top plate 2, and a feeding port is provided in the middle of the top of the workbench. Supports are fixedly installed near the four corners of the bottom of the workbench, and the lower ends of the supports are fixedly installed on the shell 1 respectively. Sliding seats 4 are respectively fitted on both sides of the top of the workbench, the bottom of the sliding seat 4 on one side is slidably installed on the workbench, and the bottom of the sliding seat 4 on the other side is fixedly installed on the workbench. An L-shaped plate is fixedly installed on one side of the workbench, and a hydraulic cylinder 5 is fixedly installed on the inner wall of the inner side of the L-shaped plate, and the power end of the hydraulic cylinder 5 is fixed to the sliding seat 4 on one side. The outer ends of the first movable rods are rotatably mounted on the adjacent side panels, and the outer ends of the second movable rods are movably penetrated and extended to the outside of the adjacent side panels. An L-shaped supporting plate is fixedly mounted on the other side of the workbench, and a driving motor 7 is fixedly mounted on the inner wall of the inner side of the L-shaped supporting plate, and the output end of the driving motor 7 is fixedly connected to the outer end of the second movable rod. A dust collecting frame is fixedly penetrated and installed at the middle of the top of the outer shell 1, and a filter plate 8 is fixedly mounted in the inner cavity of the dust collecting frame. A cleaning component 9 is installed at one side of the top of the filter plate 8, and a dust suction component 10 is installed at the bottom of the filter plate 8. The dust on the top of the filter plate 8 can be scraped off by the setting of the cleaning component 9, and the dust suction component 10 can absorb the dust generated during grinding.

[0025] Movable doors 11 are movably mounted at both ends of the front side of the housing 1 , and universal wheels 12 are movably mounted at the bottom of the housing 1 near the four corners.

[0026] The cleaning assembly 9 includes a cleaning brush 91 attached to one side of the top of the filter plate 8 and a threaded sleeve 92 fixedly installed in the middle of the top of the cleaning brush 91. A threaded rod 93 is installed through the thread on the threaded sleeve 92. One end of the threaded rod 93 is rotatably installed on the inner wall of the dust collecting frame, and a transmission rod is fixedly installed on the other end of the threaded rod 93. The outer end of the transmission rod movably extends through the outer side of the dust collecting frame. The end of the output shaft of the transmission rod is fixedly sleeved with a first single groove wheel, and a second single groove wheel is arranged below the first single groove wheel. The outer sides of the first single groove wheel and the second single groove wheel are jointly sleeved with a belt A94. The dust and impurities on the filter plate 8 can be scraped off by moving the cleaning brush 91.

[0027] Guide plates 921 are fixedly installed at the front and rear sides of the threaded sleeve 92, and guide rods 922 are slidably installed on the guide plates 921. The two ends of the guide rods 922 are fixedly installed on the inner wall of the inner cavity of the dust collecting frame. The movement of the threaded sleeve 92 can be guided and limited by the setting of the guide plates 921 and the guide rods 922.

[0028] Support rods 21 are fixedly installed at the bottom of the top plate 2 near the four corners, and the lower ends of the support rods 21 are fixedly installed on the housing 1. The top plate 2 can be supported by the arrangement of the support rods 21.

[0029] In this embodiment: when in use, the rod to be ground can be placed in the circular slot 6 on one side, and then the operation of the hydraulic cylinder 5 can drive the circular slot 6 on one side to move, so as to realize the clamping and fixing of the rod, and then the driving motor 7 is operated to drive the rod to rotate, and then the ultrasonic grinding body 3 is driven by the hydraulic cylinder to move downward to fit the rod, and the rod can be ground by the operation of the ultrasonic grinding body 3, and when the driving motor 7 is running, the transmission rod will be driven to rotate through the belt A94, and the rotation of the transmission rod will drive the threaded rod 93 to rotate, and the threaded rod 93 will drive the threaded sleeve 92 to move, and the threaded sleeve 92 will drive the cleaning brush 91 to scrape the impurities on the filter plate 8 back and forth to avoid impurities being blocked on the filter plate 8 and resulting in poor dust collection effect.

[0030] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 3-5 The dust collecting assembly 10 includes a movable shaft 101 arranged below the filter plate 8 and an active bevel gear 102 fixedly mounted on the output shaft of the movable shaft 101, and one end of the movable shaft 101 is rotatably mounted on the inner wall of the inner cavity of the dust collecting frame, and the other end of the movable shaft 101 is movable through and extends to the outside of the dust collecting frame, and the second single groove wheel is fixedly sleeved on the output shaft of the movable shaft 101, and the output end of the movable shaft 101 is fixedly sleeved with a third single groove wheel, and the output end of the driving motor 7 is fixedly sleeved with a fourth single groove wheel, and the third single groove wheel and the fourth The single groove wheels are connected by a belt B105 transmission, and openings for the belt B105 transmission are respectively opened on the workbench and the shell 1, the top of the active bevel gear 102 is meshed with the driven bevel gear 103, a rotating rod is fixedly installed at the middle of the top of the driven bevel gear 103, and a flat plate is fixedly installed at one side of the inner cavity of the dust collecting frame, the upper end of the rotating rod movably passes through the flat plate and is fixedly installed with an exhaust blade 104, which can be driven by the transmission of the belt B105 to rotate to absorb dust and impurities.

[0031] In this embodiment: when the driving motor 7 is running, it will drive the movable shaft 101 to rotate through the belt B105. When the movable shaft 101 rotates, it will drive the active bevel gear 102 to rotate. When the active bevel gear 102 rotates, it will drive the driven bevel gear 103 to rotate. When the driven bevel gear 103 rotates, it will drive the rotating rod to rotate. When the rotating rod rotates, it will drive the exhaust blade 104 to rotate to generate suction, so that the dust and impurities generated during grinding can be absorbed and cleaned.

[0032] Working principle: When in use, the rod to be ground can be placed in the circular slot 6 on one side, and then the operation of the hydraulic cylinder 5 can drive the circular slot 6 on one side to move, so as to realize the clamping and fixing of the rod, and then the driving motor 7 is operated to drive the rod to rotate, and then the ultrasonic grinding body 3 is driven by the hydraulic cylinder to move downward to fit the rod, and the rod can be ground by the operation of the ultrasonic grinding body 3, and when the driving motor 7 is running, it will drive the movable shaft 101 to rotate through the belt B105, and when the movable shaft 101 rotates, it will drive the active bevel gear 102 to rotate, and the active bevel gear When 102 rotates, it will drive the driven bevel gear 103 to rotate, and when the driven bevel gear 103 rotates, it will drive the rotating rod to rotate, and when the rotating rod rotates, it will drive the exhaust blade 104 to rotate to generate suction, and at this time, the dust and impurities generated during grinding can be absorbed and cleaned, and when the movable shaft 101 rotates, it will drive the transmission rod to rotate through the belt A94, and the transmission rod will drive the threaded rod 93 to rotate when it rotates. When the threaded rod 93 rotates, it will drive the threaded sleeve 92 to move, and when the threaded sleeve 92 moves, it will drive the cleaning brush 91 to scrape the impurities on the filter plate 8 back and forth to avoid impurities clogging the filter plate 8 and resulting in poor dust collection effect.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ultrasonic grinding device, comprising a housing (1) and a top plate (2) arranged above the top of the housing (1), characterized in that: A hydraulic cylinder is fixedly installed on the top of the top plate (2), and the power end of the hydraulic cylinder slides through and is fixedly installed with an ultrasonic grinding body (3). A workbench is provided below the bottom of the top plate (2), and a material discharge port is provided in the middle of the top of the workbench. Supports are fixedly installed near the four corners of the bottom of the workbench, and the lower ends of the supports are fixedly installed on the outer shell (1). Sliding seats (4) are respectively fitted on both sides of the top of the workbench, and the bottom of the sliding seat (4) on one side is slidably installed on the workbench, and the bottom of the sliding seat (4) on the other side is fixedly installed on the workbench. An L-shaped plate is fixedly installed on one side of the workbench, and a hydraulic cylinder (5) is fixedly installed on the inner wall of the inner side of the L-shaped plate. The power end of the hydraulic cylinder (5) is fixedly connected to the sliding seat (4) on one side, and the sliding seat ( 4), a side panel is fixedly mounted on the top of each workbench, a circular slot (6) is provided at the upper part of the inner side of each side panel, a first movable rod and a second movable rod are fixedly mounted on the middle part of the outer side of each circular slot (6), the outer end of the first movable rod is rotatably mounted on the adjacent side panel, the outer end of the second movable rod is movably penetrated and extends to the outside of the adjacent side panel, an L-shaped supporting plate is fixedly mounted on the other side of the workbench, and a driving motor (7) is fixedly mounted on the inner wall of the inner side of the L-shaped supporting plate, the output end of the driving motor (7) is fixedly connected to the outer end of the second movable rod, a dust collecting frame is fixedly penetrated and mounted at the middle part of the top of the housing (1), and a filter plate (8) is fixedly mounted in the inner cavity of the dust collecting frame, a cleaning assembly (9) is mounted on one side of the top of the filter plate (8), and a dust collecting assembly (10) is mounted on the bottom of the filter plate (8).

2. The ultrasonic grinding equipment according to claim 1, characterized in that: Movable doors (11) are movably mounted at both ends of the front side of the shell (1), and universal wheels (12) are movably mounted at the bottom of the shell (1) near the four corners.

3. The ultrasonic grinding equipment according to claim 1, characterized in that: The cleaning assembly (9) comprises a cleaning brush (91) attached to one side of the top of the filter plate (8) and a threaded sleeve (92) fixedly mounted on the middle part of the top of the cleaning brush (91); a threaded rod (93) is threadedly mounted on the threaded sleeve (92); one end of the threaded rod (93) is rotatably mounted on the inner wall of the dust collecting frame, and a transmission rod is fixedly mounted on the other end of the threaded rod (93); the outer end of the transmission rod movably extends through the outer side of the dust collecting frame; the output shaft end of the transmission rod is fixedly sleeved with a first single groove wheel, and a second single groove wheel is arranged below the first single groove wheel; and a belt A (94) is sleeved on the outer sides of the first single groove wheel and the second single groove wheel.

4. The ultrasonic grinding equipment according to claim 3, characterized in that: Guide plates (921) are fixedly mounted on the front and rear sides of the threaded sleeve (92), and guide rods (922) are slidably mounted on the guide plates (921), with the two ends of the guide rods (922) being fixedly mounted on the inner wall of the inner cavity of the dust collecting frame.

5. The ultrasonic grinding equipment according to claim 3, characterized in that: The dust collecting assembly (10) comprises a movable shaft (101) arranged below the filter plate (8) and a driving bevel gear (102) fixedly mounted on the output shaft of the movable shaft (101), wherein one end of the movable shaft (101) is rotatably mounted on the inner wall of the inner cavity of the dust collecting frame, and the other end of the movable shaft (101) is movably extended through the outer side of the dust collecting frame, and the second single groove wheel is fixedly sleeved on the output shaft of the movable shaft (101), and the output end of the movable shaft (101) is fixedly sleeved with a third single groove wheel, and the output of the driving motor (7) is driven by the third single groove wheel. A fourth single groove wheel is fixedly sleeved on the end, the third single groove wheel and the fourth single groove wheel are connected by a belt B (105), and the workbench and the housing (1) are respectively provided with openings for the belt B (105) to drive, the top of the active bevel gear (102) is meshed with a driven bevel gear (103), a rotating rod is fixedly mounted at the middle of the top of the driven bevel gear (103), and a flat plate is fixedly mounted at one side of the inner cavity of the dust collecting frame, and the upper end of the rotating rod movably penetrates the flat plate and is fixedly mounted with an exhaust blade (104).

6. The ultrasonic grinding equipment according to claim 1, characterized in that: Support rods (21) are fixedly mounted on the bottom of the top plate (2) near the four corners, respectively, and the lower ends of the support rods (21) are fixedly mounted on the outer shell (1).

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