Polishing and positioning device for element manufacturing

Abstract

The utility model discloses a polishing and positioning device for element manufacturing, which relates to the technical field of element polishing and comprises a fixed base, a rotary sliding table is slidably connected to the front side of the top of the fixed base, a supporting frame is fixedly mounted at the top end of the rotary sliding table, and a three-jaw chuck is fixedly mounted at the top of the supporting frame. And a grinding mechanism is fixedly connected to the rear side of the top of the fixed base. When the polishing device is used for polishing an element, the element can be fixed on the three-jaw chuck, the horizontal angle of the element can be adjusted through rotation of the rotating table at the top of the sliding block, and the transmission worm can drive the transmission worm gear to rotate through rotation of the third rotary knob; and the rotating plate drives the three-jaw chuck to rotate, so that the vertical angle of the element can be adjusted, the grinding and positioning device can conveniently position and grind different elements, and the grinding and positioning device can be conveniently used.

Description

Technical Field

[0001] The utility model relates to the technical field of component polishing, in particular to a polishing and positioning device for component manufacturing. Background Art

[0002] A component is a part of a small machine or instrument, which is usually made up of several parts and can be used in similar products. It often refers to certain parts in industries such as electrical appliances, radios, and instruments, such as capacitors, transistors, hairsprings, and springs. Components need to be processed before they are put into use, and polishing components is an important step in component processing.

[0003] The existing technology has the following problems:

[0004] When the existing component manufacturing grinding device is used, the component is fixed by a positioning device, so that the component is ground on a grinding machine. However, the position of the existing grinding positioning device is fixed, and the angle position of the grinding positioning device cannot be adjusted when grinding different components, making the use of the grinding positioning device extremely inconvenient. Utility Model Content

[0005] The utility model provides a grinding and positioning device for component manufacturing, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A grinding and positioning device for component manufacturing includes a fixed base, a rotating slide is slidably connected to the top front side of the fixed base, a support frame is fixedly installed on the top of the rotating slide, a three-jaw chuck is fixedly installed on the top of the support frame, and a grinding mechanism is fixedly connected to the top rear side of the fixed base.

[0008] The rotating slide includes a guide slide, a sliding groove 1 is opened on the top front side of the fixed base, the front and rear ends of the guide slide are respectively fixedly connected to the front and rear sides of the inner wall of the sliding groove 1, the outer surface of the guide slide is slidably connected to a sliding block, the rear side of the sliding block is fixedly connected to a tightening spring, the tightening spring is arranged on the outer surface of the guide slide, and the top of the sliding block is rotatably connected to the rotating platform.

[0009] The support frame includes a support column, which is fixedly installed on the top of the rotating table. The top of the support column is rotatably connected to a rotating plate. The top of the rotating plate is fixedly connected to the bottom of the three-jaw chuck. The middle of the outer surface of the rotating plate is fixedly connected to a transmission worm gear. The front side of the support column is movably connected to knob three. A movable groove is opened inside the support column. The rear end of knob three passes through the inside of the movable groove and is fixedly connected to a transmission worm. The outer surface of the transmission worm is meshed with the outer surface of the transmission worm gear.

[0010] A further improvement of the technical solution of the present utility model is that: a bearing is fixedly connected to the bottom end of the rotating table, and the outer surface of the bearing is fixedly connected to the top of the sliding block.

[0011] A further improvement of the technical solution of the present utility model is that: a knob is movably connected to the front side of the outer surface of the rotating table, a first screw is fixedly connected to the rear side of the knob, a convex slide groove is provided on the top of the rotating table, the rear end of the first screw penetrates into the interior of the convex slide groove and a convex slider is threadedly connected to the outer surface, the outer surface of the convex slider is slidably connected to the inner wall of the convex slide groove, and the top of the convex slider is fixedly connected to the bottom end of the support column.

[0012] A further improvement of the technical solution of the present utility model is that: knobs 2 are movably connected to the left and right sides of the top of the rotating table, the bottom of the knob 2 is fixedly connected to a second screw, and sliding grooves 2 are opened on the left and right sides of the interior of the rotating table, the bottom end of the second screw penetrates into the interior of the sliding groove 2 and the outer surface is threadedly connected to a threaded slide.

[0013] A further improvement of the technical solution of the present utility model is that the threaded slide is slidably connected to the inside of the sliding groove 2 and a positioning column is fixedly connected to the bottom. The top annular array of the sliding block is provided with a plurality of positioning slots, and the bottom end of the positioning column passes through the inside of the positioning slot.

[0014] A further improvement of the technical solution of the present utility model is that the grinding mechanism includes a supporting sleeve, which is fixedly connected to the top rear side of the fixed base, and a lifting slide is slidably inserted into the top of the inner surface of the supporting sleeve, and the grinder body is fixedly installed on the top of the lifting slide.

[0015] A further improvement of the technical solution of the present invention is that a knob four is movably connected to the lower front side of the support sleeve, a bidirectional screw is fixedly connected to the rear side of the knob four, and the rear end of the bidirectional screw passes through the lower interior of the support sleeve.

[0016] A further improvement of the technical solution of the present utility model is that: the outer surface of the bidirectional screw is threadedly connected to a threaded slider on both the front and rear sides, the outer surface of the threaded slider is slidably connected to the inner surface of the support sleeve, the top of the threaded slider is movably connected to a push rod, and the top ends of the two push rods are movably connected to the front and rear sides of the bottom of the lifting slide respectively.

[0017] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0018] 1. The utility model provides a grinding and positioning device for component manufacturing. Through the mutual cooperation among the guide slide column, the sliding block, the tightening spring, the rotating table, the supporting column, the rotating plate, the transmission worm gear, the knob three, the transmission worm, and the three-jaw chuck, the component will be fixed on the three-jaw chuck when grinding the component. The horizontal angle of the component can be adjusted by rotating the rotating table on the top of the sliding block, and the transmission worm can drive the transmission worm gear to rotate by rotating the knob three, so that the rotating plate drives the three-jaw chuck to rotate, so that the vertical angle of the component can be adjusted, which facilitates the positioning and grinding processing of different components by the grinding and positioning device and facilitates the use of the grinding and positioning device.

[0019] 2. The utility model provides a grinding and positioning device for component manufacturing. Through the mutual cooperation among the supporting sleeve, the lifting slide, the grinder body, the four knobs, the bidirectional screw, the threaded slider, and the pushing rod, by rotating the four knobs, the bidirectional screw can be driven to rotate, thereby enabling the threaded slider to slide, and the lifting slide can be pushed to slide by the pushing rod, thereby enabling the height of the grinder body to be adjusted, making the use of the grinding and positioning device for component manufacturing more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the rotary slide of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating platform of the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the support frame of the utility model;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the three-jaw chuck of the present utility model.

[0025] In the figure: 1. Fixed base; 2. Rotating slide; 21. Guide slide; 22. Sliding block; 221. Positioning slot; 23. Tightening spring; 24. Rotating table; 241. Bearing; 242. Knob one; 243. First screw; 244. Convex slider; 245. Knob two; 246. Second screw; 247. Threaded slide; 248. Positioning plug; 3. Support frame; 31. Support column; 32. Rotating plate; 33. Drive worm gear; 34. Knob three; 35. Drive worm; 4. Three-jaw chuck; 5. Grinding mechanism; 51. Support sleeve; 52. Lifting slide; 53. Grinding machine body; 54. Knob four; 55. Bidirectional screw; 56. Threaded slide; 57. Push rod. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods:

[0027] like Figure 1-3The top end of the rotating table 24 is fixedly connected to the bottom end of the rotating table 24, and the bottom end of the rotating table 24 is fixedly connected to the bottom end of the rotating table 24. The bottom end of the rotating table 24 is fixedly connected to the bottom end of the rotating table 24, and the bottom end of the rotating table 24 is fixedly connected to the bottom end of the rotating table 24. The first screw rod 243 is fixedly connected to the rear side of the knob 242, and a convex sliding groove is provided on the top of the rotating platform 24. The rear end of the first screw rod 243 passes through the interior of the convex sliding groove and is threadedly connected to a convex sliding block 244 on the outer surface. The outer surface of the convex sliding block 244 is slidably connected to the inner wall of the convex sliding groove, and the top of the convex sliding block 244 is fixedly connected to the bottom end of the supporting column 31.

[0028] When the component is being polished, the component will be fixed on the three-jaw chuck 4. By rotating the second knob 245, the second screw 246 can be driven to rotate, so that the threaded slide 247 can slide inside the second sliding groove, and the positioning pin 248 can slide out from the inside of the positioning slot 221, so that the rotating table 24 loses its restriction, which is convenient for the rotating table 24 to rotate through the setting of the bearing 241, so that the horizontal angle of the component can be adjusted. At the same time, by rotating the second knob 245 in the opposite direction, the positioning pin 248 can be inserted into the inside of another positioning slot 221, and the adjusted angle can be fixed. By rotating the first knob 242, the first screw 243 can be driven to rotate, and the convex slider 244 can slide on the inner wall of the convex slide groove, so that the position of the component can be adjusted, making the polishing of the component more convenient.

[0029] like Figure 4As shown, the utility model provides a grinding and positioning device for component manufacturing, the support frame 3 includes a support column 31, the support column 31 is fixedly mounted on the top of the rotating table 24, the top of the support column 31 is rotatably connected to the rotating plate 32, the top of the rotating plate 32 is fixedly connected to the bottom of the three-jaw chuck 4, the middle part of the outer surface of the rotating plate 32 is fixedly connected to the transmission worm gear 33, the front side of the support column 31 is movably connected to the knob three 34, the interior of the support column 31 is provided with a movable groove, the rear end of the knob three 34 passes through the interior of the movable groove and is fixedly connected to the transmission worm 35, the outer surface of the transmission worm 35 is meshed with the outer surface of the transmission worm gear 33;

[0030] By rotating knob three 34, the transmission worm 35 can drive the transmission worm wheel 33 to rotate, so that the rotating plate 32 can rotate at the top of the support column 31, and can drive the three-jaw chuck 4 to rotate, so that the vertical angle of the component can be adjusted. At the same time, the one-way transmission of the transmission worm 35 and the transmission worm wheel 33 can prevent the three-jaw chuck 4 from automatically rotating back, which facilitates the positioning and grinding of different components by the grinding and positioning device.

[0031] like Figure 5 As shown, the utility model provides a grinding and positioning device for component manufacturing, the grinding mechanism 5 includes a supporting sleeve 51, the supporting sleeve 51 is fixedly connected to the top rear side of the fixed base 1, the top of the inner surface of the supporting sleeve 51 is slidably inserted with a lifting slide 52, and the top of the lifting slide 52 is fixedly installed with a grinder body 53, the front lower side of the supporting sleeve 51 is movably connected with a knob four 54, the rear side of the knob four 54 is fixedly connected with a bidirectional screw 55, the rear end of the bidirectional screw 55 passes through the inner lower part of the supporting sleeve 51, the front and rear sides of the outer surface of the bidirectional screw 55 are threadedly connected with a threaded slider 56, the outer surface of the threaded slider 56 is slidably connected to the inner surface of the supporting sleeve 51, and the top of the threaded slider 56 is movably connected to the front and rear sides of the bottom of the lifting slide 52.

[0032] When grinding components, by rotating knob four 54, the bidirectional screw 55 can be driven to rotate, so that the threaded slider 56 can slide on the lower side of the inner wall of the support sleeve 51, and the push rod 57 can be pushed, so that the lifting slide 52 can be lifted and slid on the top of the inner wall of the support sleeve 51, so that the height of the grinder body 53 can be adjusted, making the use of the grinding and positioning device for component manufacturing more convenient.

[0033] The following is a detailed description of the working principle of the grinding and positioning device used in component manufacturing.

[0034] like Figure 1-5As shown, when the component is being polished, the component will be fixed on the three-jaw chuck 4, and the sliding block 22 can slide on the surface of the guide slide 21, so that the component can be close to the polishing machine body 53 to realize the polishing of the component, and under the push of the tensioning spring 23, the sliding block 22 and the component can be reset, which is convenient for removing the component. At the same time, by rotating the knob 245, the second screw 246 can be driven to drive the threaded slide plate 247 to slide, so that the positioning pin 248 can slide out from the inside of the positioning slot 221, so that the rotating table 24 is free from restriction, which is convenient for rotating the rotating table 24, so that the horizontal angle of the component can be adjusted, and by rotating the knob 34, the transmission worm 35 can drive the transmission worm wheel 33 to rotate, so that the rotating plate 32 drives the three-jaw chuck 4 to rotate, so that the vertical angle of the component can be adjusted, which is convenient for the polishing and positioning device to perform positioning and polishing on different components, and convenient for the use of the polishing and positioning device.

[0035] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A grinding and positioning device for component manufacturing, characterized in that: The invention comprises a fixed base (1), the top front side of the fixed base (1) is slidably connected to a rotating slide (2), the top of the rotating slide (2) is fixedly mounted with a support frame (3), the top of the support frame (3) is fixedly mounted with a three-jaw chuck (4), and the top rear side of the fixed base (1) is fixedly connected with a grinding mechanism (5); The rotating slide (2) includes a guide slide (21), a sliding groove 1 is opened on the front side of the top of the fixed base (1), and the front and rear ends of the guide slide (21) are fixedly connected to the front and rear sides of the inner wall of the sliding groove 1 respectively. The outer surface of the guide slide (21) is slidably connected to a sliding block (22), and the rear side of the sliding block (22) is fixedly connected to a tensioning spring (23), and the tensioning spring (23) is arranged on the outer surface of the guide slide (21). The top of the sliding block (22) is rotatably connected to the rotating platform (24); The support frame (3) includes a support column (31), the support column (31) is fixedly installed on the top of the rotating table (24), the top of the support column (31) is rotatably connected to a rotating plate (32), the top of the rotating plate (32) is fixedly connected to the bottom of the three-jaw chuck (4), the middle of the outer surface of the rotating plate (32) is fixedly connected to a transmission worm gear (33), the front side of the support column (31) is movably connected to a knob three (34), the interior of the support column (31) is provided with a movable groove, the rear end of the knob three (34) passes through the interior of the movable groove and is fixedly connected to a transmission worm (35), the outer surface of the transmission worm gear (35) is meshed with the outer surface of the transmission worm gear (33).

2. A grinding and positioning device for component manufacturing according to claim 1, characterized in that: The bottom end of the rotating platform (24) is fixedly connected to a bearing (241), and the outer surface of the bearing (241) is fixedly connected to the top of the sliding block (22).

3. The grinding and positioning device for component manufacturing according to claim 1, characterized in that: The front side of the outer surface of the rotating table (24) is movably connected to a knob (242), and the rear side of the knob (242) is fixedly connected to a first screw (243). A convex sliding groove is provided on the top of the rotating table (24), and the rear end of the first screw (243) passes through the interior of the convex sliding groove and the outer surface is threadedly connected to a convex slider (244). The outer surface of the convex slider (244) is slidably connected to the inner wall of the convex sliding groove, and the top of the convex slider (244) is fixedly connected to the bottom end of the support column (31).

4. The grinding and positioning device for component manufacturing according to claim 1, characterized in that: The left and right sides of the top of the rotating platform (24) are movably connected to the second knob (245), the bottom of the second knob (245) is fixedly connected to the second screw (246), and the left and right sides of the interior of the rotating platform (24) are both provided with a second sliding groove, the bottom end of the second screw (246) passes through the interior of the second sliding groove and the outer surface is threadedly connected to a threaded slide (247).

5. The grinding and positioning device for component manufacturing according to claim 4, characterized in that: The threaded slide plate (247) is slidably connected to the inside of the sliding groove 2 and is fixedly connected to a positioning column (248) at the bottom. The top annular array of the sliding block (22) is provided with a plurality of positioning slots (221), and the bottom end of the positioning column (248) penetrates into the interior of the positioning slot (221).

6. The grinding and positioning device for component manufacturing according to claim 1, characterized in that: The grinding mechanism (5) comprises a supporting sleeve (51), the supporting sleeve (51) being fixedly connected to the top rear side of the fixed base (1), a lifting slide (52) being slidably inserted into the top of the inner surface of the supporting sleeve (51), and a grinding machine body (53) being fixedly mounted on the top of the lifting slide (52).

7. A grinding and positioning device for component manufacturing according to claim 6, characterized in that: A knob four (54) is movably connected to the lower front side of the support sleeve (51), and a bidirectional screw (55) is fixedly connected to the rear side of the knob four (54), and the rear end of the bidirectional screw (55) passes through the inner bottom of the support sleeve (51).

8. The grinding and positioning device for component manufacturing according to claim 7, characterized in that: The outer surface of the bidirectional screw (55) is threadedly connected to a threaded slider (56) on both the front and rear sides. The outer surface of the threaded slider (56) is slidably connected to the inner surface of the support sleeve (51). The top of the threaded slider (56) is movably connected to a push rod (57). The top ends of the two push rods (57) are movably connected to the front and rear sides of the bottom of the lifting slide (52).

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