CN118682644A - A steel ball surface polishing device for steel ball production - Google Patents
A steel ball surface polishing device for steel ball production Download PDFInfo
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- CN118682644A CN118682644A CN202411174643.8A CN202411174643A CN118682644A CN 118682644 A CN118682644 A CN 118682644A CN 202411174643 A CN202411174643 A CN 202411174643A CN 118682644 A CN118682644 A CN 118682644A
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- Prior art keywords
- polishing
- limiting
- steel ball
- gear
- wheel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
本发明涉及钢球生产用装置，具体地说是一种钢球生产用钢球表面抛光装置，一种钢球生产用钢球表面抛光装置，包括限位装置、抛光装置、上料装置，限位装置包括限位器，抛光装置包括限位齿轮，限位齿轮带动抛光轮在水平方向上靠近或者是远离限位装置，即可做到抛光装置靠近或远离被限定在限位装置上的钢球，从而适配不同大小的钢球，限位器上设置有限位器下限位槽、限位器后限位槽，能够将钢球限制在限位装器上，在进行抛光时保证钢球不会因为抛光轮的转动而被带飞，提高了设备的稳定性，通过限位装置和上料装置的配合全自动的进行钢球的上下料，提高了装置的使用效率。
The invention relates to a device for producing steel balls, in particular to a device for polishing the surface of steel balls for producing steel balls. The device comprises a limit device, a polishing device and a feeding device. The limit device comprises a limiter, and the polishing device comprises a limit gear. The limit gear drives the polishing wheel to approach or move away from the limit device in the horizontal direction, so that the polishing device can approach or move away from the steel ball limited on the limit device, thereby adapting to steel balls of different sizes. The limiter is provided with a lower limit groove of the limiter and a rear limit groove of the limiter, which can limit the steel ball on the limiter. When polishing, it is ensured that the steel ball will not be carried away due to the rotation of the polishing wheel, thereby improving the stability of the equipment. The steel ball is automatically loaded and unloaded through the cooperation of the limit device and the feeding device, thereby improving the use efficiency of the device.
Description
Technical Field
The invention relates to a device for producing steel balls, in particular to a steel ball surface polishing device for producing steel balls.
Background
The steel balls are divided into grinding steel balls, forging steel balls and casting steel balls according to the production and processing technology, and are divided into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel balls, alloy balls and the like according to the processing materials, wherein the bearing steel balls are important basic components in the industry, the alloy steel balls are spherical ferroalloy wear-resistant bodies which are mainly added with metal elements and are produced by forging, spinning, rolling, casting and the like, and the surfaces of the conventional steel balls are rough after the conventional steel balls are produced, so that the surfaces of the conventional steel balls can meet the use standard, and polishing treatment is usually required to be carried out on the surfaces of the conventional steel balls by using a polishing machine.
The search shows that an improved steel ball polishing machine belongs to the technical field of machining of mechanical products in the document with the bulletin number of CN 111300170B. The improved steel ball polishing machine comprises an operation box, wherein a motor base is fixedly connected to the inner bottom of the operation box, a polishing box is fixedly connected to the top of the motor base, a threaded rod is arranged in the polishing box, a fixing block is fixedly connected to the top of the threaded rod, the fixing block is fixedly connected with the inner side wall of the operation box, and connecting cylinders are sleeved at two ends of the threaded rod in a rotating mode. Through the ultrasonic generator who sets up, the cooperation servo motor is also flexible motion when carrying the transfer line through the connecting cylinder and being rotary motion for the curved surface of steel ball is abundant rubs with the abrasive material, and then makes the individual surface of steel ball obtain abundant polishing, and has improved the uniformity of polishing, concentrates the bottom of polishing box under the magnetic adsorption effect of electro-magnet, reaches the separation effect of steel ball and the iron fillings that wear off. However, the device cannot adapt to steel balls with various sizes, the polishing cost of the steel balls is high, and the current industrial requirements cannot be met.
Disclosure of Invention
The invention aims to provide a steel ball surface polishing device for steel ball production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a steel ball surface burnishing device for steel ball production, includes stop device, stop device is last to be provided with the track, is provided with the action wheel in the track, follow the driving wheel, be provided with the track transmission shaft on the action wheel from the driving wheel, the track transmission shaft that sets up on the action wheel is driven by the motor, and the supporting leg bearing that sets up on track transmission shaft and the supporting pile is connected, and four supporting piles set up respectively in action wheel, follow the driving wheel both sides, burnishing device is last to be provided with the burnishing wheel, and epaxial fixedly connected with burnishing wheel axis of rotation of burnishing wheel in the burnishing wheel, the stop device both sides are provided with a burnishing device respectively, and two burnishing devices set up along stop device central line symmetry, stop device still includes the stopper, and the stopper sets up on the track, the stopper is provided with the stopper lower spacing groove in the position that the stopper contacted with the track, and the stopper lower spacing groove is provided with the stopper lower spacing groove behind the stopper, stopper lower spacing groove, stopper rear spacing groove center all are provided with the edge circular-arc through-shaped through-hole, and the stopper passes through the bolt detachably with the burnishing device both sides are provided with the spacing gear, two spacing gears set up on two straight gear and are connected with two spacing gear sets up on two support frames, and are engaged with on two support frames.
Further, a limiting gear transmission shaft is fixedly connected to the limiting gear on one side of the polishing device, a hollow connecting column is arranged at the position where the limiting gear transmission shaft is connected with the limiting gear, the hollow connecting column is hollow, is a hollow cylinder without a bottom, one end center of the hollow connecting column is fixedly connected with the limiting gear transmission shaft, the round bottom of the other end is fixedly connected with the outer surface of the limiting gear, the other end of the limiting gear transmission shaft is fixedly connected with a limiting gear bevel gear, the limiting gear transmission shaft is arranged on one side of the limiting gear bevel gear and is perpendicular to the polishing wheel in the horizontal direction, a first bevel gear is arranged at one end of the limiting gear transmission shaft, and the first bevel gear is perpendicular to the limiting gear bevel gear and is in meshed connection with the limiting gear bevel gear.
Further, limiting gears on two sides of the polishing device are respectively provided with a limiting gear bearing at the center, the diameter of each limiting gear bearing is smaller than the diameter of the section of the hollow connecting column, each limiting gear bearing is fixedly connected with a polishing wheel rotating shaft, the middle part of each polishing wheel rotating shaft is arranged inside the polishing wheel, the other end of each polishing wheel rotating shaft protrudes out of one side of the polishing wheel and is fixedly connected with a polishing wheel bevel gear, a polishing wheel driving shaft is arranged on one side of each polishing wheel rotating shaft protruding out of the polishing wheel and is perpendicular to the polishing wheel in the horizontal direction, one end of each polishing wheel driving shaft is provided with a second bevel gear, each second bevel gear is perpendicular to each polishing wheel bevel gear and is in meshed connection with each polishing wheel bevel gear, and each limiting gear driving shaft and each polishing wheel driving shaft are driven by a motor.
Further, a steel ball surface polishing device for steel ball production still includes loading attachment, loading attachment sets up in the action wheel rear, and the loading attachment lower extreme is provided with two supporting legs, and the supporting leg comprises three square steel pipes, and two wherein are parallel to each other, another top fixed connection with these two steel pipes forms the spacing groove between two supporting legs, and spacing groove height is the same with the centre of a circle height of action wheel vertical section, and the supporting leg upper end is provided with the guard plate, and the guard plate is higher than the supporting leg, and its external surface is located the supporting leg outside in the vertical direction, guard plate lower extreme and supporting leg fixed connection.
Further, the polishing wheel is covered with a detachable polishing material layer.
Further, a limiting column is arranged on one side, far away from the limiting device, of the limiting spur gear, and the height of the limiting column is higher than that of the limiting gear.
Compared with the prior art, the invention has the following advantages:
(1) According to the polishing device, the limiting gear arranged on the polishing device is meshed with the limiting spur gear, and the limiting gear is driven by the limiting gear driving shaft to rotate on the limiting spur gear, so that the polishing wheel is driven to be close to or far away from the limiting device in the horizontal direction, and the polishing device can be close to or far away from the steel balls limited on the limiting device, so that the steel balls with different sizes are adapted, the polishing strength can be controlled in the mode, namely the contact area of the polishing wheel and the steel balls, and the precision requirement of the polishing steel balls can be controlled.
(2) According to the invention, the steel ball can be limited on the limiter through the limiter on the limiting device, and the lower limiting groove and the rear limiting groove of the limiter are arranged on the limiter, so that the steel ball is prevented from being carried away due to rotation of the polishing wheel when polishing is performed, and the stability of equipment is improved.
(3) According to the invention, the steel balls can be fully automatically fed and discharged through the limiting device, after the steel balls are polished, the limiting device drives the steel balls to move forwards, the limiter continues to move along with the crawler belt at the forefront end of the limiting device, the steel balls fall freely due to gravity, and all polished steel balls can be collected only by arranging one receiving bucket below the steel balls, so that the manual work intensity is greatly reduced.
(4) According to the polishing device, the two symmetrically arranged polishing devices can be used for clamping the steel balls on the limiting device, so that the effect of increasing polishing strength is achieved, and the polishing wheel on one side can be rotated and the polishing wheel on the other side is stationary by only using the polishing wheel on one side, so that the purpose of clamping is achieved, friction force can be further increased, and polishing strength is increased.
(5) According to the invention, through the cooperation of the feeding device and the limiting device, full-automatic feeding of steel balls can be realized, the feeding device is essentially two steel tubes, the middle part of the feeding device is flush with the central line position of the limiting device, different steel balls can be adapted by controlling the width of the limiting groove of the feeding device, so that the feeding device is matched with the limiting device and the polishing device, when the limiter on the limiting device moves into the limiting groove of the limiting device, one steel ball can be limited on the limiter through the mutual cooperation of the lower limiting groove of the limiter and the rear limiting groove of the limiter, and the steel ball moves forwards along with the crawler belt, so that the follow-up polishing work is completed, only one steel ball can be placed on the limiting groove in the vertical direction, and the limiter only takes away one steel ball, so that the stability of equipment is ensured.
Drawings
FIG. 1 is a schematic diagram of a steel ball surface polishing device for steel ball production.
FIG. 2 is an exploded view of a steel ball surface polishing apparatus for steel ball production.
FIG. 3 is a schematic view of a stop device.
Fig. 4 is a schematic perspective view of a polishing apparatus.
FIG. 5 is a schematic diagram of a loading apparatus.
The feeding device 1, a protection plate 11, a limit groove 12, a support leg 13, a limit device 2, a track 21, a limiter 22, a limiter lower limit groove 221, a limiter rear limit groove 222, a driving wheel 23, a driven wheel 24, a track transmission shaft 25, a support pile 26, a support leg bearing 261, a polishing device 3, a limit spur gear 31, a limit post 311, a limit gear 32, a limit gear bearing 321, a limit gear transmission shaft 322, a hollow connecting post 3221, a limit gear bevel gear 3222, a polishing wheel 33, a polishing wheel rotation shaft 331, a polishing wheel bevel gear 332, a polishing material layer 333, a first bevel gear 341, a second bevel gear 342, a limit gear drive shaft 35, a polishing wheel drive shaft 36 and a support frame 4.
Detailed Description
The invention aims at overcoming the defects of the prior art, and provides a steel ball surface polishing device for steel ball production, which is realized by the following technical scheme:
Referring to fig. 1 and 2, the present embodiment provides a steel ball surface polishing device for steel ball production, including a limiting device 2, a track 21 is provided on the limiting device 2, a driving wheel 23 and a driven wheel 24 are provided in the track 21, the driving wheel 23 and the driven wheel 24 are provided with a track transmission shaft 25, the track transmission shaft 25 provided on the driving wheel 23 is driven by a motor, the track transmission shaft 25 is connected with a supporting leg bearing 261 provided on a supporting pile 26, and four supporting piles 26 are respectively provided on two sides of the driving wheel 23 and the driven wheel 24 for supporting the whole weight of the limiting device 2.
Referring to fig. 1, 2 and 4, a steel ball surface polishing device for steel ball production comprises a polishing device 3, wherein a polishing wheel 33 is arranged on the polishing device 3, a polishing wheel rotating shaft 331 is fixedly connected on the center axis of the polishing wheel 33, the polishing device 3 is arranged on one side of a limiting device 2, and the polishing wheel 33 rotates to polish and polish the steel ball on the limiting device 2.
Referring to fig. 1, 2 and 3, the limiting device 2 further includes a limiter 22, the limiter 22 is disposed on the track 21, a lower limiter limiting groove 221 is disposed at a position where the limiter 22 contacts the track 21, a rear limiter limiting groove 222 perpendicular to the lower limiter limiting groove 221 is disposed at an upper end of the limiter 22, through holes with circular edges are disposed at centers of the lower limiter limiting groove 221 and the rear limiter limiting groove 222, and by this design, the steel ball can be stably limited in the limiter 22, when the polishing wheel 33 rotates, the steel ball is driven to rotate in the limiter 22, and because the center of the lower limiter limiting groove 221 and the rear limiter limiting groove 222 is provided with through holes with circular edges, a part of the steel ball is located in the through holes of the lower limiter limiting groove 221 and the rear limiter limiting groove 222, and when the polishing wheel 33 is driven to rotate, the steel ball rotates in the through holes and does not move to other positions.
Referring to fig. 1 and 2, the steel ball moves forward along the crawler belt 21 on the stopper 22, a forward force is applied to the steel ball, and the polishing wheel 33 applies a force perpendicular to the forward movement of the steel ball, so that the steel ball rotates obliquely forward, and after the steel ball passes through the entire length of the polishing wheel 33, the entire surface of the steel ball is polished by the polishing wheel 33.
Referring to fig. 3, the limiter 22 is detachably connected with the crawler belt 21, and the limiter 22 can be detachably connected with the crawler belt in a clamping groove clamping manner or a screw nut manner, so that the limiter 22 with different sizes is replaced and is used for adapting to steel balls with different sizes, and the technical purpose that the device can polish steel balls with different sizes is met.
Referring to fig. 1,2 and 4, two sides of the polishing device 3 are provided with limiting gears 32, the two limiting gears 32 are respectively arranged on the two limiting spur gears 31 and are engaged with the two limiting spur gears 31, the lower ends of the two limiting spur gears 31 are fixedly connected with the supporting frame 4, and the limiting gears 32 rotate on the limiting spur gears 31 so as to drive the polishing wheels 33 to approach or separate from the steel balls, so that the polishing strength is controlled.
Referring to fig. 4, a limit post 311 is disposed on a side of the limit spur gear 31 away from the limit device 2, where the height of the limit post 311 is higher than that of the limit gear 32, so as to prevent the limit gear 32 from being separated from the limit spur gear 31 and damaging the device.
Referring to fig. 4, a limiting gear transmission shaft 322 is fixedly connected to the limiting gear 32 on one side of the polishing device 3, so as to drive the limiting gear 32 to rotate, a hollow connecting column 3221 is arranged at the connection position of the limiting gear transmission shaft 322 and the limiting gear 32, the hollow connecting column 3221 is hollow, is a hollow cylinder without bottom, the center of the upper end of the hollow connecting column is fixedly connected with the limiting gear transmission shaft 322, the bottom of the lower end of the hollow connecting column 3221 is fixedly connected with the outer surface of the limiting gear 32, and a limiting gear bearing 321 installation space is reserved on the limiting gear 32 on the premise of connecting the limiting gear 32, so that the polishing wheel 33 can rotate and horizontally move on the limiting straight gear 31.
Referring to fig. 4, one end of a limiting gear driving shaft 322 is fixedly connected with a hollow connecting post 3221, the other end of the limiting gear driving shaft is fixedly connected with a limiting gear bevel gear 3222, a limiting gear driving shaft 35 is arranged on one side of the limiting gear bevel gear 3222 and is perpendicular to a polishing wheel 33 in the horizontal direction, one end of the limiting gear driving shaft 35 is provided with a first bevel gear 341, the first bevel gear 341 is perpendicular to the limiting gear bevel gear 3222 and is in meshed connection, so that the first bevel gear 341 arranged on the limiting gear driving shaft 35 is driven by the limiting gear driving shaft 35 to rotate to drive the limiting gear bevel gear 3222 in meshed connection with the limiting gear driving shaft to rotate, the hollow connecting post 3221 fixedly connected with the limiting gear driving shaft 322 is driven by the hollow connecting post 3221 to drive the limiting gear 32 to rotate, and the purpose of driving the polishing wheel 33 to approach or separate from a steel ball is achieved.
Referring to fig. 4, the limiting gears 32 on both sides of the polishing device 3 are respectively provided with a limiting gear bearing 321 in the center, and the diameter of the limiting gear bearing 321 is smaller than the diameter of the cross section of the hollow connecting post 3221, so that the limiting gear bearing 321 can be placed on the hollow connecting post 3221, and the running of the device is not affected when the hollow connecting post 3221 rotates.
Referring to fig. 4, a limit gear bearing 321 is fixedly connected with a polishing wheel rotating shaft 331, one end of the polishing wheel rotating shaft 331 is disposed inside the polishing wheel 33, the other end of the polishing wheel rotating shaft 331 protrudes out of one side of the polishing wheel 33 and is fixedly connected with a polishing wheel bevel gear 332, a polishing wheel driving shaft 36 is disposed on one side of the polishing wheel rotating shaft 331 protruding out of the polishing wheel 33 and is perpendicular to the polishing wheel 33 in the horizontal direction, one end of the polishing wheel driving shaft 36 is provided with a second bevel gear 342, the second bevel gear 342 is perpendicular to the polishing wheel bevel gear 332 and is in meshed connection with the polishing wheel bevel gear 332, so that under the driving of the polishing wheel driving shaft 36, the second bevel gear 342 disposed on the polishing wheel driving shaft 36 is driven to rotate, the polishing wheel bevel gear 332 in meshed connection with the polishing wheel driving shaft is driven to rotate, the polishing wheel rotating shaft 331 is driven to rotate, and finally the polishing wheel 33 is driven to rotate by the polishing wheel rotating shaft 331, so that the aim of polishing steel balls can be polished.
Referring to fig. 1 and 2, the limit gear drive shaft 35 and the polishing wheel drive shaft 36 are driven by motors respectively, so that the automation degree of the device can be greatly improved, and the labor cost can be reduced.
Referring to fig. 4, the polishing wheel 33 is covered with a removable polishing material layer 333, the removable polishing material layer 333 may be made of various materials, such as sandpaper, etc., to meet the polishing requirements of different degrees, and the polishing material layer 333 may be fixed on the polishing wheel 33 by sticking or other means on the back surface.
Referring to fig. 1 and 2, two polishing devices 3 are respectively disposed on two sides of the limiting device 2, the two polishing devices 3 are symmetrically disposed along a central line of the limiting device 2, and a group of polishing devices 3 symmetrically disposed along the limiting device 2 can move oppositely to clamp the steel balls, so that the steel balls limited on the limiting device 2 are completely polished, and when the technical requirement exists, two polishing wheels 33 can be started at the same time, or only one polishing wheel 33 is started, so as to achieve different technical purposes.
Referring to fig. 1 and 2, two polishing devices 3 can be set in different operation modes:
Mode one: the two polishing wheels 33 are only opened, and the other polishing wheel 33 is locked, so that at the moment, the steel ball is completely driven by the rotating polishing wheel 33, but friction is generated between the steel ball and the static polishing wheel 33, the static polishing wheel 33 is similar to a static polishing sand paper, the polishing effect can be achieved when the steel ball rubs on the static polishing wheel 33, the polishing degree is controllable in this way, because only one polishing wheel 33 rotates, the rotating direction of the steel ball is simple, the polishing degree of the steel ball is convenient to set, the friction force of the steel ball is convenient to adjust, and various polishing requirements can be met.
Mode two: when the two polishing wheels 33 are started simultaneously, the two polishing wheels 33 can be set to rotate in the same direction, so that the rotation speed of the steel ball is higher at the moment, but the friction force between the steel ball and the polishing wheels is relatively smaller, and the force of the polishing steel ball is smaller, so that the steel ball can be polished more finely, and the polishing machine is suitable for polishing the steel ball with relatively more precise requirements.
Mode three: the two polishing wheels 33 are set to rotate in opposite directions, so that the rotation speed of the steel balls is low, but the friction force between the two polishing wheels is relatively high, and the force of the polishing steel balls is high, so that the polishing wheel is suitable for polishing and grinding steel balls with rough polishing requirements.
Referring to fig. 1 and 2, a steel ball surface polishing device for steel ball production, further comprising a feeding device 1, wherein two supporting legs 13 are arranged at the lower end of the feeding device 1, each supporting leg 13 is composed of three square steel pipes, two of the supporting legs are parallel to each other, the other supporting legs are fixedly connected with the top ends of the two steel pipes, a limit groove 12 is formed between the two supporting legs 13, the width of the limit groove 12 can be adjusted by adjusting the distance between the two supporting legs 13, steel balls with different sizes are used for adapting, the steel balls can be placed in the limit groove 12 and limited in the limit groove 12, meanwhile, the width of a mounted limiter 22 is smaller than or equal to the width of the limit groove 12, the limiter 22 can penetrate through the limit groove 12, so that the steel balls in the limiter can be supported in the limiter 22, a protection plate 11 is arranged at the upper end of the supporting leg 13, the protection plate 11 is higher than the supporting legs 13, the outer surface of the supporting legs is located at the outer sides of the supporting legs 13 in the vertical direction, the lower end of the protection plate 11 is fixedly connected with the supporting legs 13, the steel balls can be limited on the feeding device 1 integrally, the steel balls can not fall down from the side surfaces, and can only slide out of the front device 1 from the front device and can only be guaranteed.
Claims (7)
1. A steel ball surface polishing device for steel ball production comprises
The limiting device (2), the limiting device (2) is provided with a track (21), a driving wheel (23) and a driven wheel (24) are arranged in the track (21), a track transmission shaft (25) is arranged on the driving wheel (23) and the driven wheel (24), the track transmission shaft (25) arranged on the driving wheel (23) is driven by a motor, the track transmission shaft (25) is connected with supporting leg bearings (261) arranged on supporting piles (26), four supporting piles (26) are respectively arranged on two sides of the driving wheel (23) and the driven wheel (24),
A polishing device (3), a polishing wheel (3) is arranged on the polishing device, a polishing wheel rotating shaft (331) is fixedly connected on the center axis of the polishing wheel (3),
Two sides of the limiting device (2) are respectively provided with a polishing device (3),
It is characterized in that the two polishing devices (3) are symmetrically arranged along the center line of the limiting device (2),
The limiting device (2) further comprises a limiter (22), the limiter (22) is arranged on the crawler belt (21), a lower limiting groove (221) of the limiter is arranged at the contact position of the limiter (22) and the crawler belt (21), a rear limiting groove (222) of the limiter perpendicular to the lower limiting groove (221) of the limiter is arranged at the upper end of the limiter (22),
The centers of the lower limit groove (221) and the rear limit groove (222) of the limiter are respectively provided with a through hole with an arc edge,
The limiter (22) is detachably connected with the crawler belt (21) through bolts,
Limiting gears (32) are arranged on two sides of the polishing device (3), the two limiting gears (32) are respectively arranged on the two limiting spur gears (31) and are connected with the two limiting spur gears in a meshed manner,
Two limit spur gears (31) are arranged on the supporting frame (4).
2. The steel ball surface polishing device for steel ball production according to claim 1, wherein,
The two polishing devices (3) can be set in different operation modes,
Mode one: the polishing wheel (33) on one polishing device (3) is fixed in position and static, the polishing wheel (33) on the other polishing device (3) rotates,
Mode two: the polishing wheels (33) on the two polishing devices (3) rotate in the same direction,
Mode three: the polishing wheel (33) on one polishing device (3) rotates clockwise, and the polishing wheel (33) on the other polishing device (3) rotates anticlockwise.
3. The steel ball surface polishing device for steel ball production according to claim 1, wherein,
A limiting gear transmission shaft (322) is fixedly connected to the limiting gear (32) on one side of the polishing device (3),
A hollow connecting column (3221) is arranged at the connection position of the limit gear transmission shaft (322) and the limit gear (32),
The hollow connecting column (3221) is hollow and is a hollow cylinder without bottom, the center of one end of the hollow connecting column is fixedly connected with the limit gear transmission shaft (322), the round bottom of the other end is fixedly connected with the outer surface of the limit gear (32),
The other end of the limit gear transmission shaft (322) is fixedly connected with a limit gear bevel gear (3222),
The limit gear driving shaft (35) is arranged at one side of the limit gear bevel gear (3222) and is vertical to the polishing wheel (33) in the horizontal direction,
One end of the limiting gear driving shaft (35) is provided with a first bevel gear (341), and the first bevel gear (341) is perpendicular to and meshed with the limiting gear bevel gear (3222).
4. The steel ball surface polishing device for steel ball production according to claim 3, wherein,
Limiting gear bearings (321) are respectively arranged on the limiting gears (32) on the two sides of the polishing device (3) at the center,
The diameter of the limiting gear bearing (321) is smaller than the diameter of the section of the hollow connecting column (3221),
The limit gear bearing (321) is fixedly connected with the polishing wheel rotating shaft (331),
The middle part of the polishing wheel rotating shaft (331) is arranged in the polishing wheel (33), the other end of the polishing wheel rotating shaft protrudes out of one side of the polishing wheel (33) and is fixedly connected with a polishing wheel bevel gear (332),
The polishing wheel drive shaft (36) is provided on a side of the polishing wheel rotation shaft (331) protruding from the polishing wheel (33) and is perpendicular to the polishing wheel (33) in the horizontal direction,
One end of the polishing wheel driving shaft (36) is provided with a second bevel gear (342), the second bevel gear (342) is perpendicular to the polishing wheel bevel gear (332) and is in meshed connection,
The limit gear driving shaft (35) and the polishing wheel driving shaft (36) are respectively driven by a motor.
5. The steel ball surface polishing device for steel ball production according to claim 4, wherein,
Also comprises a feeding device (1), wherein the feeding device (1) is arranged behind the driving wheel (23),
Two supporting legs (13) are arranged at the lower end of the feeding device (1), the supporting legs (13) are composed of three square steel pipes, two of the square steel pipes are parallel to each other, the other square steel pipe is fixedly connected with the top ends of the two steel pipes,
A limiting groove (12) is formed between the two supporting legs (13), the height of the limiting groove (12) is the same as the height of the circle center of the vertical section of the driving wheel (23),
The upper end of the supporting leg (13) is provided with a protection plate (11), the protection plate (11) is higher than the supporting leg (13), the outer surface of the protection plate (11) is positioned on the outer side of the supporting leg (13) in the vertical direction, and the lower end of the protection plate (11) is fixedly connected with the supporting leg (13).
6. The steel ball surface polishing device for steel ball production according to claim 5, wherein,
The polishing wheel (33) is covered with a detachable polishing material layer (333).
7. The steel ball surface polishing device for steel ball production according to claim 6, wherein,
One side of the limiting straight gear (31) far away from the limiting device (2) is provided with a limiting column (311), and the height of the limiting column (311) is higher than that of the limiting gear (32).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120055946A (en) * | 2025-04-01 | 2025-05-30 | 广州焕彩台球器材有限公司 | Portable ball processing and renovating polishing equipment |
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| US5299394A (en) * | 1992-03-16 | 1994-04-05 | Surdacki Richard G | Method and apparatus for buffing spherical parts |
| CN105500171A (en) * | 2014-09-25 | 2016-04-20 | 青阳县天平机械制造有限公司 | Small automatic polishing machine for steel balls |
| CN219255189U (en) * | 2023-02-07 | 2023-06-27 | 海门市明珠钢球有限公司 | High-stability spherical polishing structure |
| CN118123691A (en) * | 2024-05-10 | 2024-06-04 | 徐州德胜石油机械有限公司 | Grinding and polishing device for production of spherical movable nozzle |
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Patent Citations (4)
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|---|---|---|---|---|
| US5299394A (en) * | 1992-03-16 | 1994-04-05 | Surdacki Richard G | Method and apparatus for buffing spherical parts |
| CN105500171A (en) * | 2014-09-25 | 2016-04-20 | 青阳县天平机械制造有限公司 | Small automatic polishing machine for steel balls |
| CN219255189U (en) * | 2023-02-07 | 2023-06-27 | 海门市明珠钢球有限公司 | High-stability spherical polishing structure |
| CN118123691A (en) * | 2024-05-10 | 2024-06-04 | 徐州德胜石油机械有限公司 | Grinding and polishing device for production of spherical movable nozzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN120055946A (en) * | 2025-04-01 | 2025-05-30 | 广州焕彩台球器材有限公司 | Portable ball processing and renovating polishing equipment |
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| CN118682644B (en) | 2024-12-24 |
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Denomination of invention: A polishing device for the surface of steel balls used in steel ball production Granted publication date: 20241224 Pledgee: Bank of Jiangsu Co.,Ltd. Xuzhou Branch Pledgor: Jiangsu Hengxinyi New Materials Co.,Ltd. Registration number: Y2025980066959 |