Deburring device for stainless steel casting

Abstract

The deburring device for the stainless steel casting comprises a workbench, a supporting frame is arranged at the lower end of the workbench, a plurality of installation holes are formed in the supporting frame, a connecting plate is arranged at the upper end of the workbench, a sliding block is connected into the connecting plate in a sliding mode, and a first electric push rod is arranged at the lower end of the sliding block. A mounting frame is arranged at the telescopic end of the first electric push rod, a first motor is arranged in the mounting frame, a grinding disc is arranged on an output shaft of the first motor through a coupler, a clamping and turning-over mechanism is arranged in the connecting plate, and a moving mechanism used for moving the grinding disc left and right is arranged at the upper end of the workbench. According to the deburring device for the stainless steel casting, the clamping turn-over mechanism can polish the upper face and the lower face of the stainless steel casting without disassembling the stainless steel casting from the clamping mechanism, production efficiency and safety are improved, and machining precision and consistency of products are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel casting processing, in particular to a deburring device for stainless steel castings. Background Art

[0002] Stainless steel castings refer to steel parts made by casting process, in which the main material is stainless steel. Stainless steel is widely used in various industries and daily necessities due to its good corrosion resistance, strength and aesthetics. Steel castings may include various complex shapes and sizes, and are used in many fields such as automotive parts, mechanical parts, building structures, kitchen utensils, etc. For the deburring of stainless steel castings, special deburring devices or equipment are usually used, such as stainless steel deburring machines, pneumatic chamfering machines, CNC grinding machines, etc. These devices use rotating grinding wheels, grinding wheels, wire wheels or high-pressure water flow, magnetic grinding, etc. to remove excess material and burrs on the surface of the casting to achieve a smooth surface effect.

[0003] In the existing deburring device for stainless steel castings, when the other side of the casting needs to be polished, the operator needs to manually control the clamping device to open, flip the casting, and then re-clamp it. The manual operation is time-consuming and labor-intensive, which reduces production efficiency. When flipping heavy objects, the operator may be injured, especially when handling large and heavy castings. Manual operation is difficult to ensure that the position of the casting is accurate and consistent after each flip, which affects the uniformity and accuracy of deburring. Utility Model Content

[0004] In view of this, the utility model aims to provide a deburring device for stainless steel castings to address the deficiencies in the prior art. The clamping and flipping mechanism can grind the upper and lower surfaces of the stainless steel castings without removing the stainless steel castings from the clamping mechanism, which not only improves production efficiency and safety, but also ensures the processing accuracy and consistency of the products.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a deburring device for stainless steel castings, comprising a workbench, a support frame is arranged at the lower end of the workbench, a plurality of mounting holes are opened inside the support frame, a connecting plate is arranged at the upper end of the workbench, a sliding block is slidably connected inside the connecting plate, an electric push rod 1 is arranged at the lower end of the sliding block, a mounting frame is arranged on the telescopic end of the electric push rod 1, a motor 1 is arranged inside the mounting frame, a grinding disc is arranged on the output shaft of the motor 1 through a coupling, a clamping and flipping mechanism is arranged inside the connecting plate, a moving mechanism for moving the grinding disc left and right is arranged at the upper end of the workbench, the clamping and flipping mechanism comprises rotating plates arranged on the left and right sides of the connecting plate respectively rotated by rotating columns, and electric push rods are arranged on the relative inner ends of the two rotating plates Rod two, clamping plates are provided on the telescopic ends of the two electric push rods two, a worm gear is provided at the right end of the rotating column on the right, a rectangular plate is provided at the lower right end of the connecting plate, a worm gear meshing with the worm gear is rotatably provided at the upper end of the rectangular plate, an electric drive unit for driving the worm gear to rotate is provided at the lower right end of the connecting plate, the electric drive unit includes a motor two arranged at the lower right end of the connecting plate, the output shaft of the motor two is connected to the upper end of the worm gear through a coupling, the moving mechanism includes a screw rod rotatably arranged at the upper end of the connecting plate, the sliding block is threadedly connected to the screw rod, a motor three is provided at the upper left end of the connecting plate, the output shaft of the motor three is connected to the left end of the screw rod through a coupling, a frame plate is provided at the lower end of the rectangular opening opened inside the workbench, a collection frame is slidably provided inside the frame plate, and a handle is provided on the front side of the collection frame.

[0006] As a further improvement of the utility model, a control panel is arranged on the front side of the workbench, and the motor 1, the motor 2, the motor 3, the electric push rod 1 and the electric push rod 2 are all electrically connected to the control panel.

[0007] As a further improvement of the utility model, a mounting plate is arranged on the right side of the mounting frame, and a chip suction pipe is arranged inside the mounting plate.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] Firstly, the stainless steel casting to be deburred is placed between two clamping plates, and then the electric push rod 2 is controlled to operate. The telescopic end drives the clamping plates closer together to clamp and fix the stainless steel casting. Then, the motor 1 is controlled to operate. The output shaft drives the grinding disc to rotate. Then, the electric push rod 1 is controlled to operate. The rotating grinding disc contacts the stainless steel casting for grinding, thereby deburring the stainless steel casting. The grinding waste can fall into the collection frame through the rectangular opening. The personnel can pull out the collection frame through handle 1 to handle the waste.

[0010] Secondly, by controlling the electric push rod 1 to move the grinding disc upward and reset, and then by controlling to turn on the motor 2, the output shaft drives the worm to rotate, so that the worm gear engaged with it drives the electric push rod 2 on the rotating column to rotate 180 degrees, thereby turning over the stainless steel casting between the two clamping plates, and then controlling the electric push rod 1 to move the grinding disc downward to grind and deburr the stainless steel casting. The clamping and flipping mechanism can grind the upper and lower surfaces of the stainless steel casting without removing the stainless steel casting from the clamping mechanism, which not only improves production efficiency and safety, but also ensures the processing accuracy and consistency of the product.

[0011] Thirdly, by controlling the motor to start running, the output shaft rotates to drive the screw to rotate, so that the grinding disc on the sliding block can move left and right, and the left and right grinding and deburring of the upper surface of the stainless steel casting can be quickly achieved.

[0012] Fourthly, by connecting the chip suction pipe to an external chip suction mechanism, waste chips generated when grinding the stainless steel casting can be collected, ensuring the cleanliness of the deburring device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0016] Figure 3 It is a front structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0018] In the figure: 101, workbench; 102, support frame; 103, mounting hole; 104, control panel; 105, connecting plate; 106, sliding block; 107, collecting frame; 108, mounting frame; 109, motor one; 110, grinding disc; 111, mounting plate; 112, chip suction pipe; 113, frame plate; 114, electric push rod one; 201, electric push rod two; 202, motor two; 203, worm; 204, rectangular plate; 205, rotating plate; 206, worm wheel; 207, clamping plate; 301, screw; 302, motor three. DETAILED DESCRIPTION

[0019] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0020] like Figure 1 , 2 As shown in Figures 3 and 4, a deburring device for stainless steel castings includes a workbench 101, a support frame 102 is provided at the lower end of the workbench 101, a plurality of mounting holes 103 are opened inside the support frame 102, a connecting plate 105 is provided at the upper end of the workbench 101, a sliding block 106 is slidably connected inside the connecting plate 105, an electric push rod 114 is provided at the lower end of the sliding block 106, a mounting frame 108 is provided on the telescopic end of the electric push rod 114, and a motor 108 is provided inside the mounting frame 108. 109, the output shaft of motor 109 is provided with a grinding disc 110 through a coupling, a clamping and turning mechanism is provided inside the connecting plate 105, and a moving mechanism for moving the grinding disc 110 left and right is provided at the upper end of the workbench 101, the moving mechanism includes a screw rod 301 rotatably provided at the upper end of the connecting plate 105, the sliding block 106 is threadedly connected to the screw rod 301, and a motor 302 is provided at the upper left end of the connecting plate 105, and the output shaft of the motor 302 is connected to the left end of the screw rod 301 through a coupling.

[0021] like Figure 1 , 2 As shown in , 4, the clamping and flipping mechanism includes rotating plates 205 respectively rotatably arranged on the left and right sides of the connecting plate 105 through a rotating column, electric push rods 201 are arranged on the opposite inner ends of the two rotating plates 205, and clamping plates 207 are arranged on the telescopic ends of the two electric push rods 201. A worm gear 206 is arranged at the right end of the right rotating column, a rectangular plate 204 is arranged at the lower right end of the connecting plate 105, a worm 203 meshingly connected with the worm gear 206 is rotatably arranged on the upper end of the rectangular plate 204, and an electric driving unit for driving the worm 203 to rotate is arranged at the lower right end of the connecting plate 105, and the electric driving unit includes a motor 202 arranged at the lower right end of the connecting plate 105, and the output shaft of the motor 202 is connected to the upper end of the worm 203 through a coupling.

[0022] like Figure 1 As shown, a control panel 104 is disposed on the front side of the workbench 101 , and the motor 1 109 , the motor 2 202 , the motor 3 302 , the electric push rod 1 114 and the electric push rod 2 201 are all electrically connected to the control panel 104 .

[0023] like Figure 3As shown, a frame plate 113 is provided at the lower end of the rectangular opening opened inside the workbench 101, a collecting frame 107 is slidably provided inside the frame plate 113, and a handle is provided on the front side of the collecting frame 107.

[0024] The stainless steel casting to be deburred is placed between two clamping plates 207, and then the control panel 104 is used to control the electric push rod 201 to be turned on. The telescopic end drives the clamping plates 207 to approach each other to clamp and fix the stainless steel casting. Then, the control panel 104 is used to control the motor 109 to be turned on. The output shaft drives the grinding disc 110 to rotate. Then, the control panel 104 is used to control the electric push rod 114 to be turned on, so that the rotating grinding disc 110 contacts the stainless steel casting for grinding, thereby deburring the stainless steel casting. The grinding waste can fall into the collection frame 107 through the rectangular opening, and the personnel can pull out the collection frame 107 through the handle to handle the waste.

[0025] When it is necessary to grind the other side of the stainless steel casting, the control panel 104 controls the electric push rod 114 to move the grinding disc 110 upward and reset, and then the control panel 104 controls the motor 202 to start running, and the output shaft drives the worm 203 to rotate, so that the worm gear 206 engaged with it drives the electric push rod 201 on the rotating column to rotate 180 degrees, thereby turning over the stainless steel casting between the two clamping plates 207, and then the control panel 104 controls the electric push rod 114 to move the grinding disc 110 downward to grind and remove burrs from the stainless steel casting.

[0026] The control panel 104 is used to control the motor 302 to start running. The output shaft rotates to drive the screw 301 to rotate, so that the grinding disc 110 on the sliding block 106 can move left and right, and the upper surface of the stainless steel casting can be polished and deburred left and right.

[0027] According to another embodiment of the present invention, Figure 3 , 4 As shown, a mounting plate 111 is disposed on the right side of the mounting frame 108, and a chip suction pipe 112 is disposed inside the mounting plate 111. By connecting the chip suction pipe 112 to an external chip suction mechanism, waste chips generated when grinding stainless steel castings can be collected.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A deburring device for stainless steel castings, comprising a workbench (101), a support frame (102) being arranged at the lower end of the workbench (101), and a plurality of mounting holes (103) being arranged inside the support frame (102), characterized in that: The upper end of the workbench (101) is provided with a connecting plate (105), the interior of the connecting plate (105) is slidably connected with a sliding block (106), the lower end of the sliding block (106) is provided with an electric push rod (114), the telescopic end of the electric push rod (114) is provided with a mounting frame (108), a motor (109) is provided inside the mounting frame (108), a grinding disc (110) is provided on the output shaft of the motor (109) through a coupling, a clamping and turning mechanism is provided inside the connecting plate (105), and a moving mechanism for moving the grinding disc (110) leftward and rightward is provided at the upper end of the workbench (101).

2. A deburring device for stainless steel castings as claimed in claim 1, characterized in that: The clamping and flipping mechanism comprises rotating plates (205) respectively arranged on the left and right sides of the connecting plate (105) through a rotating column, the two rotating plates (205) are each provided with an electric push rod (201) on the opposite inner ends, the two electric push rods (201) are each provided with a clamping plate (207) on the telescopic ends, the right end of the right rotating column is provided with a worm gear (206), the right lower end of the connecting plate (105) is provided with a rectangular plate (204), the upper end of the rectangular plate (204) is rotatably provided with a worm (203) meshingly connected with the worm gear (206), and the right lower end of the connecting plate (105) is provided with an electric drive unit for driving the worm gear (203) to rotate.

3. A deburring device for stainless steel castings as claimed in claim 2, characterized in that: The electric drive unit comprises a second motor (202) arranged at the lower end of the right side of the connecting plate (105), and the output shaft of the second motor (202) is connected to the upper end of the worm (203) through a coupling.

4. A deburring device for stainless steel castings as claimed in claim 3, characterized in that: The moving mechanism comprises a screw rod (301) rotatably arranged at the upper end of the connecting plate (105), a sliding block (106) being threadedly connected to the screw rod (301), a motor three (302) being arranged at the upper left end of the connecting plate (105), and an output shaft of the motor three (302) being connected to the left end of the screw rod (301) via a coupling.

5. A deburring device for stainless steel castings as claimed in claim 1, characterized in that: A frame plate (113) is arranged at the lower end of the rectangular opening opened inside the workbench (101), a collecting frame (107) is slidably arranged inside the frame plate (113), and a handle is arranged on the front side of the collecting frame (107).

6. A deburring device for stainless steel castings as claimed in claim 1, characterized in that: A mounting plate (111) is arranged on the right side of the mounting frame (108), and a chip suction pipe (112) is arranged inside the mounting plate (111).

7. A deburring device for stainless steel castings as claimed in claim 4, characterized in that: A control panel (104) is arranged on the front side of the workbench (101); motor one (109), motor two (202), motor three (302), electric push rod one (114) and electric push rod two (201) are all electrically connected to the control panel (104).

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