Iron part dull polish grinding equipment
By designing a matte and grinding equipment for iron parts including electromagnetic rods, toothed rings, inner track rings, springs and contact rods, the problem of accumulation of iron debris in the matte powder is solved and the efficient grinding effect of iron parts is achieved.
Patent Information
- Application Number
- CN202421126761.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-22
AI Technical Summary
In the prior art, after the matte powder grinds iron parts for a long time, a lot of iron debris will be doped inside, affecting the grinding effect of iron parts.
A matte and grinding equipment for iron parts is designed. By setting up electromagnetic rods, tooth rings, inner track rings, springs and contact rods, the electromagnetic rods are used to absorb iron filings in the sand, and the sanding effect of the parts is improved through the mixing rod.
It effectively solves the problem of accumulation of iron debris in frosted powder, improves the grinding effect of iron parts, and ensures the efficiency and quality of the grinding process.
Smart Images
Figure CN222627326U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardware, in particular to a grinding and polishing device for iron parts. Background Art
[0002] Hardware: Traditional hardware products, also known as "small hardware". Refers to five metals: gold, silver, copper, iron, and tin. After artificial processing, they can be made into works of art or metal devices such as knives and swords. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware, and security products.
[0003] After small iron parts are produced, there will be small burrs on the surface. In order to facilitate use, they need to be polished. However, since the parts are small, they are generally placed in abrasive powder for polishing. After a long period of polishing of iron parts, abrasive powder will be mixed with a lot of iron debris, which affects the polishing effect of the iron parts. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an iron parts grinding and polishing device, which solves the problems raised by the above-mentioned background technology.
[0005] Technical Solution
[0006] To achieve the above purpose, the utility model is implemented through the following technical scheme: a kind of iron parts grinding and polishing equipment, including a rotating ring, a cylinder is arranged inside the rotating ring, the left and right sides of the cylinder are fixedly connected with support rods, the sides of the two support rods away from each other are fixedly connected to the inner ring surface of the rotating ring, the front and rear sides of the rotating ring are provided with inner track rings, the rotating ring is rotatably inserted between the two inner track rings, the outer ring surface of the rotating ring and the gear ring is fixedly sleeved between the two rotating rings, the gear ring is meshed above the gear ring, an intermittent motor is arranged behind the gear, the gear is fixedly sleeved on the output end of the intermittent motor, the intermittent motor is fixedly connected to the upper surface of the inner track ring located at the rear, the bottom surfaces of the two inner track rings are fixedly connected through two support frames, movable covers are arranged on the upper and lower sides of the cylinder, the interiors of the two movable covers are rotatably penetrated by rotating shafts, and the two movable covers are away from each other. One side of the cylinder is fixedly connected with a swing motor, and the sides of the two rotating shafts that are away from each other are respectively fixedly connected with the output ends of the two swing motors. A sand leakage net is fixedly inserted inside the cylinder, and the sand leakage net is located between the two rotating shafts. A plurality of electromagnetic rods are fixedly connected to the outer surface of the lower rotating shaft. Vertical rods are provided on the left and right sides of the cylinder. The two support rods are respectively fixedly sleeved on the middle positions of the two vertical rods. The left and right ends of the two movable covers are respectively slidably sleeved on the outer surfaces of the two vertical rods. The upper and lower side surfaces of the two support rods are fixedly connected with springs, and the other ends of the four springs are respectively fixedly connected to the two ends of the four movable covers, and the four springs are respectively movably sleeved on the two ends of the two vertical rods. A contact rod is provided on the side of the two swing motors that are away from each other, and the front and rear ends of the two contact rods are respectively located inside the two inner track rings, and the two contact rods are respectively fixedly connected to the sides of the two movable covers that are away from each other.
[0007] Preferably, the inner track ring is coaxially arranged with the rotating ring, the upper end and the lower end of the inner track ring are both arc-shaped structures, the upper end arc diameter of the inner track ring is larger than the lower end arc diameter of the inner track ring, and the upper end arc diameter of the inner track ring is coaxially arranged with the lower end arc diameter.
[0008] Preferably, the contact rod is in a U-shaped structure, and both front and rear ends of the contact rod are rotatably inlaid with balls, and the balls on the front and rear sides are in rolling contact with the inner ring surfaces of the two inner track rings respectively.
[0009] Preferably, a plurality of stirring rods are fixedly connected to the outer surface of the rotating shaft located at the top, and each group of five stirring rods is equidistantly installed on the outer surface of the rotating shaft.
[0010] Preferably, the two support rods are coaxially arranged, the two support rods are arranged perpendicular to the axis of the cylinder, and the cylinder is coaxially arranged with the rotating shaft.
[0011] Preferably, the two vertical rods are arranged in parallel, and the two vertical rods are symmetrically distributed about the axis of the cylinder. Beneficial Effects
[0012] The utility model provides a grinding and polishing device for iron parts, which has the following beneficial effects:
[0013] The iron parts grinding and polishing equipment is provided with an electromagnetic rod, a gear ring, an inner track ring, a spring and a contact rod. The spring pushes a movable cover to make the contact rod contact with the inner ring surface of the inner track ring. The gear ring drives the contact rod to slide on the inner track ring by meshing with a rotating gear. When the electromagnetic rod is located at the bottom, the inner track ring pushes the electromagnetic rod into the cylinder through the contact rod, and then sand leaks from the sand leakage net to the bottom, so that the electromagnetic rod can absorb the iron filings inside the sand, thereby solving the problem that a lot of iron debris will be mixed in the grinding powder after grinding the iron parts for a long time, thereby affecting the grinding effect of the iron parts.
[0014] The iron parts grinding and polishing equipment is provided with a stirring rod. When the electromagnetic rod is located at the bottom, the parts are placed above the sand leaking net. Then, when the stirring rod is rotated to the bottom, the stirring rod enters the inside of the cylinder under the action of the inner track ring. Then, sand leaks into the bottom of the sand leaking net and contacts the parts. When the stirring rod rotates, the sand can improve the grinding effect of the iron parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the front view structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the connection between the rotating ring and the inner track ring of the utility model;
[0018] Figure 4 This is a schematic diagram of the connection between the practical sand leakage net and the cylinder.
[0019] Among them, 1 is a rotating ring, 2 is a cylinder, 3 is an inner track ring, 4 is a gear, 5 is a gear ring, 6 is an intermittent motor, 7 is a support frame, 8 is a movable cover, 9 is a rotating shaft, 10 is a swing motor, 11 is a sand leaking net, 12 is an electromagnetic rod, 13 is a support rod, 14 is a vertical rod, 15 is a spring, 16 is a contact rod, 17 is a ball, and 18 is a stirring rod. DETAILED DESCRIPTION
[0020] 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.
[0021] The utility model provides a grinding and polishing device for iron parts, such as Figure 1-4 As shown, it includes a rotating ring 1, a cylinder 2 is arranged inside the rotating ring 1, and the left and right sides of the cylinder 2 are fixedly connected with support rods 13, the two support rods 13 are coaxially arranged, the two support rods 13 are perpendicular to the axis of the cylinder 2, the cylinder 2 is coaxially arranged with the rotating shaft 9, and the sides of the two support rods 13 away from each other are fixedly connected to the inner ring surface of the rotating ring 1, and the front and rear sides of the rotating ring 1 are provided with inner track rings 3, the rotating ring 1 is rotatably inserted between the two inner track rings 3, and the outer ring surface of the rotating ring 1 and located between the two rotating rings 1 are fixedly sleeved with a gear ring 5, the top of the gear ring 5 is meshed with a gear 4, and an intermittent motor 6 is arranged behind the gear 4, and the gear 4 is fixedly sleeved on the output end of the intermittent motor 6. Each time the intermittent motor 6 is started, the gear ring 5 and the rotating ring 1 can be driven by the gear 4 to rotate 180 degrees, the intermittent motor 6 is fixedly connected to the upper surface of the inner track ring 3 located at the rear, and the bottom surfaces of the two inner track rings 3 are fixedly connected by two support frames 7.
[0022] Movable covers 8 are provided on the upper and lower sides of the cylinder 2. A rotating shaft 9 is rotatably passed through the interior of the two movable covers 8. The sides of the two movable covers 8 that are away from each other are fixedly connected to swing motors 10. The sides of the two rotating shafts 9 that are away from each other are fixedly connected to the output ends of the two swing motors 10 respectively. A sand leakage net 11 is fixedly inserted into the interior of the cylinder 2. The sand leakage net 11 is located between the two rotating shafts 9. The leakage holes of the sand leakage net 11 allow sand and iron filings to pass through, but parts cannot pass through, so that the polished parts can be separated from the sand and iron filings. A plurality of electromagnetic rods 12 are fixedly connected to the outer surface of the rotating shaft 9 at the bottom. The electromagnetic rods 12 can be turned on when powered on. In order to absorb the iron filings inside the sand, a plurality of stirring rods 18 are fixedly connected to the outer surface of the rotating shaft 9 located at the top, and each group of five stirring rods 18 are equidistantly installed on the outer surface of the rotating shaft 9. The stirring rods 18 can increase the grinding speed of the parts by the sand when rotating. Vertical rods 14 are arranged on the left and right sides of the cylinder 2. The two vertical rods 14 are arranged in parallel. The two vertical rods 14 are symmetrically distributed about the axis of the cylinder 2, so that the left and right ends of the movable cover 8 are evenly stressed. The two support rods 13 are respectively fixedly sleeved in the middle position of the two vertical rods 14, and the left and right ends of the two movable covers 8 are respectively slidably sleeved on the outer surfaces of the two vertical rods 14. The two support rods 1 The upper and lower sides of the four springs 15 are fixedly connected, and the springs 15 have a tendency to push the movable cover 8 away from the cylinder 2. The other ends of the four springs 15 are respectively fixedly connected to the two ends of the four movable covers 8. The four springs 15 are respectively movably sleeved on the two ends of the two vertical rods 14. The two swing motors 10 are provided with contact rods 16 on the sides away from each other. The inner track ring 3 is coaxially arranged with the rotating ring 1. The upper end and the lower end of the inner ring of the inner track ring 3 are both arc-shaped structures. The upper end arc diameter of the inner track ring 3 is larger than the lower end arc diameter of the inner track ring 3. The upper end arc diameter of the inner track ring 3 is coaxial with the lower end arc diameter. When the contact rod 16 is aligned with the inner track ring 3, the corresponding movable cover 8 is separated from the cylinder 2. When the contact rod 16 contacts the small diameter lower end of the inner track ring 3, the corresponding movable cover 8 is inserted into the lower end of the cylinder 2 to block the lower end of the cylinder 2. The front and rear ends of the two contact rods 16 are respectively located inside the two inner track rings 3. The two contact rods 16 are respectively fixedly connected to the sides of the two movable covers 8 that are away from each other. The shape of the contact rod 16 is a U-shaped structure. The front and rear ends of the contact rod 16 are rotatably embedded with balls 17. The balls 17 on the front and rear sides are respectively in rolling contact with the inner ring surfaces of the two inner track rings 3 to reduce the wear rate of the contact rod 16 and the inner track rings 3.
[0023] Working principle: when the electromagnetic rod 12 is at the bottom, place the iron parts above the sand leaking net 11, and then start the intermittent motor 6 to drive the gear ring 5 to rotate 180 degrees through the gear 4, so that the stirring rod 18 moves to the bottom and enters the cylinder 2, and start the swing motor 10 below to drive the stirring rod 18 to stir the sand and parts through the rotating shaft 9, and grind the parts, and then start the intermittent motor 6 again to rotate the gear ring 5 180 degrees, and the inner track ring 3 pushes the electromagnetic rod 12 into the cylinder through the contact rod 16, and then the sand leaks from the sand leaking net 11 to the bottom, so that the electromagnetic rod 12 can absorb the iron filings inside the sand, reducing the amount of iron filings inside the sand when the sand is ground next time.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A grinding and polishing device for iron parts, comprising a rotating ring (1), characterized in that: The rotating ring (1) is provided with a cylinder (2) inside, and the left and right sides of the cylinder (2) are fixedly connected to support rods (13), and the sides of the two support rods (13) that are away from each other are fixedly connected to the inner ring surface of the rotating ring (1), and the front and rear sides of the rotating ring (1) are provided with inner track rings (3), and the rotating ring (1) is rotatably inserted between the two inner track rings (3), and the outer ring surface of the rotating ring (1) is fixedly sleeved with a gear ring (5) located between the two rotating rings (1), and a gear (4) is meshed above the gear ring (5), and the gear (4) An intermittent motor (6) is arranged at the rear of the cylinder (2), a gear (4) is fixedly sleeved on the output end of the intermittent motor (6), the intermittent motor (6) is fixedly connected to the upper surface of the inner track ring (3) located at the rear, the bottom surfaces of the two inner track rings (3) are fixedly connected via two support frames (7), movable covers (8) are arranged on the upper and lower sides of the cylinder (2), a rotating shaft (9) is rotatably penetrated inside the two movable covers (8), a swing motor (10) is fixedly connected to the sides of the two movable covers (8) that are away from each other, and the two rotating shafts (9) are away from each other. The two sides of the cylinder (2) are fixedly connected to the output ends of the two swing motors (10), the inside of the cylinder (2) is fixedly plugged with a sand leakage net (11), the sand leakage net (11) is located between the two rotating shafts (9), and the outer surface of the lower rotating shaft (9) is fixedly connected to a plurality of electromagnetic rods (12), the left and right sides of the cylinder (2) are both provided with vertical rods (14), the two support rods (13) are fixedly sleeved at the middle positions of the two vertical rods (14), and the left and right ends of the two movable covers (8) are slidably sleeved on the outer surfaces of the two vertical rods (14) The upper and lower sides of the two support rods (13) are fixedly connected with springs (15), the other ends of the four springs (15) are respectively fixedly connected with the two ends of the four movable covers (8), the four springs (15) are respectively movably sleeved on the two ends of the two vertical rods (14), and the two swing motors (10) are provided with contact rods (16) on the sides away from each other, the front ends and rear ends of the two contact rods (16) are respectively located inside the two inner track rings (3), and the two contact rods (16) are respectively fixedly connected with the sides of the two movable covers (8) away from each other.
2. The iron parts grinding and polishing equipment according to claim 1 is characterized in that: The inner track ring (3) is coaxially arranged with the rotating ring (1); the inner ring upper end and the inner ring lower end of the inner track ring (3) are both arc-shaped structures; the arc diameter of the upper end of the inner track ring (3) is larger than the arc diameter of the lower end of the inner track ring (3); the arc diameter of the upper end of the inner track ring (3) and the arc diameter of the lower end of the inner track ring (3) are coaxially arranged.
3. The iron parts grinding and polishing equipment according to claim 1, characterized in that: The contact rod (16) is in the shape of a U-shaped structure. Both front and rear ends of the contact rod (16) are rotatably inlaid with balls (17), and the balls (17) on the front and rear sides are in rolling contact with the inner ring surfaces of the two inner track rings (3) respectively.
4. The iron parts grinding and polishing equipment according to claim 1, characterized in that: A plurality of stirring rods (18) are fixedly connected to the outer surface of the rotating shaft (9) located at the top, and each group of five stirring rods (18) is installed at equal distances on the outer surface of the rotating shaft (9).
5. The iron parts grinding and polishing equipment according to claim 1, characterized in that: The two support rods (13) are coaxially arranged, the two support rods (13) are arranged perpendicularly to the axis of the cylinder (2), and the cylinder (2) and the rotating shaft (9) are coaxially arranged.
6. The iron parts grinding and polishing equipment according to claim 1, characterized in that: The two vertical rods (14) are arranged in parallel, and the two vertical rods (14) are symmetrically distributed about the axis of the cylinder (2).