CN221017416U - Screening device for bearing steel balls - Google Patents

Abstract

The utility model discloses a screening device for bearing steel balls, which belongs to the technical field of bearing steel ball processing and comprises a storage box, wherein the side surface of the storage box is connected with a fixed seat, a rotating device is connected in the fixed seat and comprises a motor, the motor is connected in the fixed seat, one end of the motor is connected with a rotating shaft, the outside of the rotating shaft is connected with a helical blade, and one end of the rotating shaft is connected with a rotating disc. This sieving mechanism that bearing steel ball was used through setting up storage case and fixed plate, and the motor drives pivot and helical blade synchronous rotation, and then makes the steel ball arrive different sieve incasements through the discharge gate of equidimension from the right to the left in proper order for the device can be stable carry out the unloading to the steel ball, avoids the steel ball to lead to the condition that the screening hole appears blocking because of the unloading is too much, also avoids the screening hole to block the condition of some great steel balls probably, further has improved the screening efficiency of the device.

Description

Screening device for bearing steel balls

Technical Field

The utility model belongs to the technical field of bearing steel ball processing, and particularly relates to a screening device for bearing steel balls.

Background

The bearing is a commonly used transmission part in the field of industrial equipment, and is widely applied to various equipment, steel balls used in the bearing have strict size specifications, so the steel balls can be used only after being screened by a screening device, but in the screening device in the prior art, the steel balls are generally screened by screening holes on a screening groove, but materials are easy to block due to excessive factors in the entering process, and the screening holes possibly block some larger steel balls, so the screening efficiency of the existing device is affected.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a screening device for bearing steel balls, which solves the problem that a screening hole possibly blocks a plurality of larger steel balls due to the condition of blockage caused by excessive factors.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the screening device for the bearing steel balls comprises a storage box, wherein the side surface of the storage box is connected with a fixed seat, a rotating device is connected in the fixed seat, the rotating device comprises a motor, the motor is connected in the fixed seat, one end of the motor is connected with a rotating shaft, a helical blade is connected outside the rotating shaft, one end of the rotating shaft is connected with a rotating disc, and the side surface of the rotating disc is connected with a first clamping block;

the utility model discloses a storage box, including the storage box, be connected with the fixed block on the storage box, the fixed block articulates through the round pin axle has the dwang, the spout has been seted up to the side of dwang, sliding connection has the second fixture block in the spout, the one end of second fixture block is connected with the sieve case, the side of fixing base is connected with cleaning device, the feed inlet has been seted up on the storage box, four discharge gates have been seted up under the storage box.

As a further aspect of the utility model: the rotating shaft is rotationally connected in the storage box, four discharge holes are sequentially reduced from left to right, two adjacent screen boxes are connected with each other through a connecting block, and the side face of the screen box located on the right side is connected with a limiting plate.

As a further aspect of the utility model: the cleaning device comprises a water tank, and a connecting pipeline is communicated with the outside of the water tank.

As a further aspect of the utility model: the connecting pipeline is provided with a plurality of spray heads, and the first clamping block is connected in the sliding groove in a sliding way.

As a further aspect of the utility model: the side of fixing base has seted up the spacing groove, limiting plate sliding connection is in the spacing inslot.

As a further aspect of the utility model: the bottom of fixing base is connected with the fixed plate, the collecting vat has been seted up on the fixed plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. This sieving mechanism that bearing steel ball was used, through setting up the storage case, the fixing base, rotating device, cleaning device, limiting plate and fixed plate, the steel ball that will wait to screen gets into the storage incasement through the feed inlet, then start-up motor, motor drive pivot and helical blade synchronous rotation, and then make the steel ball arrive in the sieve case of difference from the right side to the left side through the discharge gate of equidimension in proper order, make the device can be stable carry out the unloading to the steel ball, avoid the steel ball to lead to the condition that the screening hole appears blocking because of the unloading is too much, also avoid the screening hole to block the condition of some great steel balls probably, the further screening efficiency that has improved the device.

2. This sieving mechanism that bearing steel ball was used through setting up dwang, second fixture block, sieve case, connecting tube and shower nozzle, after the starter motor, the pivot can drive the synchronous rotation of rolling disc and first fixture block to drive second fixture block, four sieve cases and limiting plate and reciprocate in the spacing inslot, start the water tank, the water tank can reach the shower nozzle with water through connecting tube, make the device can carry out self-cleaning to the steel ball after the screening, when having ensured the clean degree of steel ball, make things convenient for follow-up processing to it.

3. This sieving mechanism that bearing steel ball was used through setting up spout and spacing groove, and the mutually supporting of spout and second fixture block can avoid the second fixture block to appear the dead condition of skew card when removing, has ensured the flexibility of second fixture block when removing, and the mutually supporting of spacing groove and limiting plate can avoid the limiting plate to appear the dead condition of skew card when removing, has ensured the stability of limiting plate when removing.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a motor according to the present utility model;

FIG. 3 is a schematic view of a rotating disc according to the present utility model;

FIG. 4 is a perspective view of a rotary shaft according to the present utility model;

In the figure: 1. a storage bin; 2. a fixing seat; 3. a rotating device; 301. a motor; 302. a rotating shaft; 303. a helical blade; 304. a rotating disc; 305. a first clamping block; 306. a fixed block; 307. a rotating lever; 308. a chute; 309. a second clamping block; 3010. a screen box; 4. a cleaning device; 401. a water tank; 402. a connecting pipe; 403. a spray head; 5. a discharge port; 6. a limiting plate; 7. a limit groove; 8. and a fixing plate.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the screening device for the bearing steel balls comprises a storage box 1, wherein the side surface of the storage box 1 is connected with a fixed seat 2, and the fixed seat 2 can support and fix a motor 301 by arranging the fixed seat 2, so that the motor 301 is prevented from falling off due to vibration in the working process, and the safety of the motor 301 in the working process is ensured;

The side surface of the fixed seat 2 is provided with the limit groove 7, and the limit groove 7 and the limit plate 6 are mutually matched through the limit groove 7, so that the situation that the limit plate 6 is blocked due to offset during movement can be avoided, and the stability of the limit plate 6 during movement is ensured;

The limiting plate 6 is slidably connected in the limiting groove 7, the bottom end of the fixing seat 2 is connected with the fixing plate 8, the collecting groove is formed in the fixing plate 8, and the collecting groove is arranged to collect the cleaned water, so that the cleaned water can be conveniently recycled, and the practicability of the device is guaranteed;

The rotating device 3 is connected in the fixing seat 2, the rotating device 3 comprises a motor 301, the motor 301 is connected in the fixing seat 2, one end of the motor 301 is connected with a rotating shaft 302, a helical blade 303 is connected outside the rotating shaft 302, one end of the rotating shaft 302 is connected with a rotating disc 304, the side face of the rotating disc 304 is connected with a first clamping block 305, the storage box 1 is connected with a fixed block 306, the fixed block 306 is hinged with a rotating rod 307 through a pin shaft, a sliding groove 308 is formed in the side face of the rotating rod 307, and through the arrangement of the sliding groove 308, the sliding groove 308 and the second clamping block 309 are mutually matched, so that the situation that the second clamping block 309 is blocked due to offset when moving can be avoided, and the flexibility of the second clamping block 309 when moving is guaranteed;

The second clamping block 309 is connected in a sliding manner in the sliding groove 308, one end of the second clamping block 309 is connected with the screen box 3010, the side face of the fixed seat 2 is connected with the cleaning device 4, the cleaning device 4 comprises a water tank 401, a connecting pipeline 402 is communicated outside the water tank 401, a plurality of spray heads 403 are arranged outside the connecting pipeline 402, the first clamping block 305 is connected in the sliding groove 308 in a sliding manner, a feed inlet is formed in the storage box 1, four discharge ports 5 are formed in the lower portion of the storage box 1, the rotating shaft 302 is connected in the storage box 1 in a rotating manner, the four discharge ports 5 are sequentially reduced from left to right, and the discharge ports 5 are convenient to discharge steel balls of different specifications and sizes by arranging different sizes, so that the steel balls can be screened rapidly, and the screening efficiency of the device is guaranteed;

Two adjacent screen boxes 3010 are connected with each other through a connecting block, and a limiting plate 6 is connected to the side face of the screen box 3010 located on the right side.

The working principle of the utility model is as follows:

When the device is used, firstly steel balls to be screened enter the storage box 1 through the feed inlet, then the motor 301 is started, the motor 301 drives the rotating shaft 302 and the spiral blades 303 to synchronously rotate, further the steel balls can sequentially reach different screen boxes 3010 from right to left through different sizes of discharge holes 5, the rotating shaft 302 can drive the rotating disc 304 and the first clamping block 305 to synchronously rotate, the first clamping block 305 rotates and simultaneously swings reciprocally in the sliding groove 308, the rotating rod 307 can be driven to swing reciprocally under the action of the pin shaft, the second clamping block 309, the four screen boxes 3010 and the limiting plates 6 are driven to reciprocate in the limiting grooves 7, the water tank 401 is started, the water tank 401 can enable water to reach the spray heads 403 through the connecting pipelines 402, the cleaned water can continuously reach the collecting grooves through the screen boxes 3010.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. The utility model provides a sieving mechanism that bearing steel ball was used, includes storage case (1), its characterized in that: the side of the storage box (1) is connected with a fixed seat (2), a rotating device (3) is connected in the fixed seat (2), the rotating device (3) comprises a motor (301), the motor (301) is connected in the fixed seat (2), one end of the motor (301) is connected with a rotating shaft (302), a spiral blade (303) is connected outside the rotating shaft (302), one end of the rotating shaft (302) is connected with a rotating disc (304), and the side of the rotating disc (304) is connected with a first clamping block (305);

the novel material storage box is characterized in that a fixed block (306) is connected to the material storage box (1), the fixed block (306) is hinged to a rotating rod (307) through a pin shaft, a sliding groove (308) is formed in the side face of the rotating rod (307), a second clamping block (309) is connected to the sliding groove (308) in a sliding mode, a screen box (3010) is connected to one end of the second clamping block (309), a cleaning device (4) is connected to the side face of the fixing base (2), a feeding hole is formed in the material storage box (1), and four discharging holes (5) are formed in the lower portion of the material storage box (1).

2. The screening device for bearing steel balls according to claim 1, wherein: the rotary shaft (302) is rotationally connected in the storage box (1), four discharge holes (5) are sequentially reduced from left to right, two adjacent screen boxes (3010) are connected with each other through connecting blocks, and the side face of the screen box (3010) located on the right side is connected with a limiting plate (6).

3. The screening device for bearing steel balls according to claim 1, wherein: the cleaning device (4) comprises a water tank (401), and a connecting pipeline (402) is communicated with the outside of the water tank (401).

4. A screening apparatus for bearing steel balls according to claim 3, wherein: the connecting pipeline (402) is provided with a plurality of spray heads (403), and the first clamping block (305) is connected in the sliding groove (308) in a sliding mode.

5. The screening apparatus for bearing steel balls according to claim 2, wherein: the side of fixing base (2) has seted up spacing groove (7), limiting plate (6) sliding connection is in spacing groove (7).

6. The screening device for bearing steel balls according to claim 1, wherein: the bottom of fixing base (2) is connected with fixed plate (8), the collecting vat has been seted up on fixed plate (8).