CN215593119U

CN215593119U - Surface pretreatment device for annealing of bearing ring

Info

Publication number: CN215593119U
Application number: CN202122425792.5U
Authority: CN
Inventors: 赵志朋; 李昕南; 易煦东
Original assignee: Dalian Kaiying Bearing Manufacturing Co ltd
Current assignee: Dalian Kaiying Bearing Manufacturing Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-01-21
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a surface pretreatment device for annealing a bearing ring, which belongs to the technical field of pretreatment devices and comprises a device body, wherein a washing mechanism is arranged on the outer surface of the device body, a feeding device is arranged on one side of the device body, a blanking device is arranged between two sides of the inner surface of the device body, a discharge hole is formed in the bottom of the inner surface of the device body, the feeding device comprises an installation plate, one side of the outer surface of the installation plate is fixedly connected with the outer surface of the device body, a rectangular groove is formed in the top of the installation plate, and a rectangular block is connected to the inner wall of the rectangular groove in a sliding mode. This a surface pretreatment device for bearing ring annealing through setting up unloader, under the effect of accessory plate, at the in-process that material feeding unit returned, can push away the bearing ring who washs to the discharge gate, does not need the workman to take out it manually, has improved work efficiency on the one hand, and on the other hand has practiced thrift the human cost problem.

Description

Surface pretreatment device for annealing of bearing ring

Technical Field

The utility model belongs to the technical field of pretreatment devices, and particularly relates to a surface pretreatment device for annealing a bearing ring.

Background

When the bearing ring is processed, an important processing step is often generated in the processing flow, namely annealing processing, before the bearing ring is annealed, a pretreatment device is often needed to wash the surface of the bearing ring, dust on the outer surface of the bearing ring is cleaned, and subsequent processing is facilitated.

Common preprocessing device all transports the washing one by one through the transmission band, and such washing mode needs two workman cooperations, puts bearing ring alone and goes, and another person takes off the bearing ring after will wasing, has increased the recruitment cost, increases the manpower and also can make holistic work efficiency reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a surface pretreatment device for annealing a bearing ring, which solves the problems that the common pretreatment device is transported and cleaned one by one through a transmission belt, and the cleaning mode needs two workers to cooperate, one person puts the bearing ring on the device, the other person takes the cleaned bearing ring off, the labor cost is increased, and the labor is increased, so that the overall working efficiency is reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the surface pretreatment device for annealing the bearing ring comprises a device body, wherein a washing mechanism is arranged on the outer surface of the device body, a feeding device is arranged on one side of the device body, a discharging device is arranged between two sides of the inner surface of the device body, and a discharging hole is formed in the bottom of the inner surface of the device body.

The feeding device comprises a mounting plate, one side of the outer surface of the mounting plate is fixedly connected with the outer surface of the device body, a rectangular groove is formed in the top of the mounting plate, a rectangular block is slidably connected to the inner wall of the rectangular groove, a transportation block is fixedly connected to the top of the rectangular block, a driving motor is fixedly mounted on one side of the mounting plate, and the output end of the driving motor is provided with a rotating disc.

As a further scheme of the utility model: one side of the mounting plate is hinged with a transmission rod, one side of the transmission rod is provided with a closed slot, and the top of the transmission rod is provided with an open slot.

As a further scheme of the utility model: the utility model discloses a transportation piece, including the rolling disc, the first quarter butt of one side fixedly connected with of rolling disc, one side fixedly connected with second quarter butt of transportation piece, the inner wall sliding connection in first quarter butt and closed groove, the inner wall sliding connection of second quarter butt and open slot, surface one side fixedly connected with blowing groove block of transportation piece, the inner wall of blowing groove block is provided with the dog, the board is sealed to the bottom fixedly connected with of blowing groove block.

As a further scheme of the utility model: the blanking device comprises a first round rod, wherein the outer surface of the first round rod is symmetrically and fixedly connected with second round blocks, the outer surface of the first round rod is located between the two second round blocks and is rotatably connected with the first round blocks, the outer surface of the first round rod is located between the second round blocks and the first round blocks and is sleeved with a torsional spring, the two ends of the torsional spring are respectively fixedly connected with the first round blocks and the second round blocks, the outer surface bottom of the first round blocks is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with an auxiliary plate.

As a further scheme of the utility model: the device comprises a device body and is characterized in that a threaded rod is connected to one side of the inner wall of the device body in a rotating mode through a bearing, an operating rod is fixedly connected to one end of the threaded rod, the operating rod penetrates through the device body and is connected with the inner wall of the device body in a rotating mode, a third round block fixedly connected to the outer surface of the threaded rod is close to the center, a limiting block is fixedly connected to the bottom of the third round block, and the back face of the limiting block is in lap joint with the front face of a connecting rod.

As a further scheme of the utility model: the outer surface of the threaded rod is in threaded connection with a moving block, the inner wall of the moving block is provided with a limiting rod in a penetrating mode, and one end of the limiting rod is fixedly connected with the inner wall of the device body.

(III) advantageous effects

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

1. this a surface pretreatment device for bearing ring annealing through setting up unloader, under the effect of accessory plate, at the in-process that material feeding unit returned, can push away the bearing ring who washs to the discharge gate, does not need the workman to take out it manually, has improved work efficiency on the one hand, and on the other hand has practiced thrift the human cost problem.

2. This a surface pretreatment device for bearing ring annealing through setting up material feeding unit, under the drive effect of driving motor and rolling disc on the mounting panel for the transportation piece can be transported the bearing ring on the blowing groove piece to washing mechanism below, can cover the discharge gate with sealing the board simultaneously, avoids washing the in-process normal water and flows out from the discharge gate.

3. This a surface pretreatment device for bearing ring annealing through setting up threaded rod, third circle piece, stopper, gag lever post and movable block, under the effect of stopper, the accessory plate can only rotate forward, can not the antiport for material feeding unit can push away the bearing ring on it to the discharge gate at the in-process that returns.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a feeding device according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

in the figure: 1. a device body; 2. a flushing mechanism; 3. a feeding device; 31. mounting a plate; 32. a rectangular groove; 33. a rectangular block; 34. transporting the blocks; 35. a drive motor; 36. rotating the disc; 37. a transmission rod; 38. a closed slot; 39. a first short bar; 310. an open slot; 311. a second short bar; 312. a material discharging groove block; 313. a stopper; 314. a sealing plate; 4. a blanking device; 41. a first round bar; 42. a first round block; 43. a second round block; 44. a torsion spring; 45. a connecting rod; 46. an auxiliary plate; 47. a threaded rod; 48. a third round block; 49. a limiting block; 410. a moving block; 411. a limiting rod; 412. an operating lever; 5. and (4) a discharge port.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a surface pretreatment device for bearing ring annealing, includes device body 1, the surface of device body 1 is provided with washes mechanism 2, wash mechanism 2 through setting up, can wash the surface of bearing ring cleanly, one side of device body 1 is provided with material feeding unit 3, be provided with unloader 4 between the internal surface both sides of device body 1, the internal surface bottom of device body 1 is provided with discharge gate 5, through setting up discharge gate 5, can carry away abluent bearing ring from discharge gate 5.

Feeding unit 3 includes mounting panel 31, surface one side of mounting panel 31 and the surface fixed connection of device body 1, rectangular channel 32 has been seted up at mounting panel 31's top, the inner wall sliding connection of rectangular channel 32 has rectangular block 33, the top fixedly connected with transportation piece 34 of rectangular block 33, through setting up rectangular channel 32, rectangular block 33 and transportation piece 34, can make transportation piece 34 under rectangular channel 32 and rectangular block 33's effect, the level advances or retreats, and then make transportation piece 34 can cooperate other subassemblies to transport, one side fixed mounting of mounting panel 31 has driving motor 35, driving motor 35's output is provided with rolling disc 36, through setting up driving motor 35 and rolling disc 36, make rolling disc 36 can be driven by driving motor 35 and rotate, and then can cooperate other subassemblies to carry out the transmission.

Specifically, as shown in fig. 2, a transmission rod 37 is hinged to one side of the mounting plate 31, a closed slot 38 is formed in one side of the transmission rod 37, an open slot 310 is formed in the top of the transmission rod 37, a first short rod 39 is fixedly connected to one side of the rotating disc 36, a second short rod 311 is fixedly connected to one side of the transportation block 34, the first short rod 39 is slidably connected to the inner wall of the closed slot 38, the second short rod 311 is slidably connected to the inner wall of the open slot 310, by arranging the first short rod 39, the second short rod 311, the closed slot 38 and the open slot 310, the first short rod 39 can slide in the closed slot 38 during rotation, and further cooperate with the second short rod 311 to slide in the open slot 310, so as to drive the transmission rod 37 to move, a discharge slot block 312 is fixedly connected to one side of the outer surface of the transportation block 34, a stopper 313 is arranged on the inner wall of the discharge slot block 312, and a sealing plate 314 is fixedly connected to the bottom of the discharge slot block 312, by providing the discharge slot block 312 and the stopper 313, the bearing ring can be placed in the discharge slot block 312, and the stopper 313 can prevent the bearing ring from occupying the position of the auxiliary plate 46.

Specifically, as shown in fig. 3, the feeding device 4 includes a first round bar 41, second round blocks 43 are symmetrically and fixedly connected to an outer surface of the first round bar 41, a first round block 42 is rotatably connected between the two second round blocks 43 on the outer surface of the first round bar 41, a torsion spring 44 is sleeved on the outer surface of the first round bar 41 between the second round blocks 43 and the first round blocks 42, the torsion spring 44 is arranged between the first round blocks 43 and the first round blocks 42, the first round bar 41, the first round block 42, the second round blocks 43 and the torsion spring 44 are arranged to enable the torsion spring 44 to deform when the first round blocks 42 rotate, and further under the action of the torsion spring 44, the first round blocks 42 cannot rotate too much, two ends of the torsion spring 44 are fixedly connected with the first round blocks 42 and the second round blocks 43 respectively, a connecting rod 45 is fixedly connected to the bottom of the outer surface of the first round blocks 42, an auxiliary plate 46 is fixedly connected to a bottom end of the connecting rod 45, and the auxiliary plate 46 are arranged, make accessory plate 46 can rotate along with first circle piece 42, inner wall one side of device body 1 rotates through the bearing and is connected with threaded rod 47, the one end fixedly connected with action bars 412 of threaded rod 47, action bars 412 run through device body 1 and rotate with the inner wall of device body 1 and be connected, the surface of threaded rod 47 is close to center department fixedly connected with third circle piece 48, the bottom fixedly connected with stopper 49 of third circle piece 48, the back of stopper 49 and the front overlap joint of connecting rod 45, through setting up threaded rod 47, third circle piece 48 and stopper 49, make the third circle piece 48 of threaded rod 47 surface can rotate stopper 49 to one side of connecting rod 45, play limiting displacement to connecting rod 45, make connecting rod 45 can only rotate to a direction, can not the antiport.

Specifically, as shown in fig. 4, the outer surface of the threaded rod 47 is connected with a moving block 410 in a threaded manner, the inner wall of the moving block 410 is provided with a limiting rod 411 in a penetrating manner, one end of the limiting rod 411 is fixedly connected with the inner wall of the device body 1, and by means of the limiting rod 411 and the moving block 410, the resistance of the threaded connection between the moving block 410 and the threaded rod 47 needs to be overcome when the threaded rod 47 rotates, so that the threaded rod 47 cannot easily rotate.

The working principle of the utility model is as follows:

s1, when the bearing ring needs to be transported, the bearing ring is placed on the discharging groove block 312, the driving motor 35 is started, the driving motor 35 can drive the rotating disc 36 to rotate, the rotating disc 36 can drive the first short rod 39 to rotate, meanwhile, the first short rod 39 can slide in the closed groove 38, so that the driving rod 37 rotates, the driving rod 37 rotates to drive the second short rod 311 to slide in the open groove 310, so that the transporting block 34 is driven to move, and the transporting block 34 can drive the discharging groove block 312 to move, so that the sealing plate 314 is driven to move;

s2, when the material placing groove block 312 passes below the auxiliary plate 46, the auxiliary plate 46 drives the first round block 42 to rotate on the outer surface of the first round rod 41, the torsion spring 44 is deformed due to the rotation of the first round block 42, the auxiliary plate 46 moves between the two stop blocks 313 through the material placing groove block 312, the material outlet 5 is covered by the sealing plate 314 at the moment, and the flushing mechanism 2 is started at the moment, so that the bearing ring is flushed completely;

s3, when the blanking is needed, the operating rod 412 is rotated firstly, the operating rod 412 drives the threaded rod 47 to rotate, the threaded rod 47 rotates to drive the third round block 48 to rotate, the limiting block 49 rotates to limit the connecting rod 45, at the moment, in the returning process of the transportation block 34, the auxiliary plate 46 cannot rotate under the action of the limiting block 49, and the bearing ring can be pushed to the discharging port 5.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although 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 can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A surface preparation device for annealing of bearing rings, comprising a device body (1), characterized in that: the washing device is characterized in that a washing mechanism (2) is arranged on the outer surface of the device body (1), a feeding device (3) is arranged on one side of the device body (1), a blanking device (4) is arranged between two sides of the inner surface of the device body (1), and a discharge hole (5) is formed in the bottom of the inner surface of the device body (1);

material feeding unit (3) include mounting panel (31), the surface fixed connection of surface one side and device body (1) of mounting panel (31), rectangular channel (32) have been seted up at the top of mounting panel (31), the inner wall sliding connection of rectangular channel (32) has rectangular block (33), the top fixedly connected with transportation piece (34) of rectangular block (33), one side fixed mounting of mounting panel (31) has driving motor (35), the output of driving motor (35) is provided with rolling disc (36).

2. The surface preparation device for annealing of bearing rings according to claim 1, characterized in that: one side of mounting panel (31) articulates there is transfer line (37), closed groove (38) have been seted up to one side of transfer line (37), open slot (310) have been seted up at the top of transfer line (37).

3. A surface preparation device for annealing of bearing rings according to claim 2, characterized in that: the utility model discloses a transport block, including the first quarter butt of one side fixedly connected with (39) of rolling disc (36), one side fixedly connected with second quarter butt (311) of transportation piece (34), the inner wall sliding connection of first quarter butt (39) and closed groove (38), the inner wall sliding connection of second quarter butt (311) and open slot (310), surface one side fixedly connected with blowing groove block (312) of transportation piece (34), the inner wall of blowing groove block (312) is provided with dog (313), the bottom fixedly connected with of blowing groove block (312) seals board (314).

4. The surface preparation device for annealing of bearing rings according to claim 1, characterized in that: unloader (4) are including first round bar (41), the surface symmetry fixedly connected with second circle piece (43) of first round bar (41), the surface of first round bar (41) is located and rotates between two second circle pieces (43) and is connected with first circle piece (42), the surface of first round bar (41) is located and is equipped with torsional spring (44) between second circle piece (43) and first circle piece (42), the both ends of torsional spring (44) respectively with first circle piece (42) and second circle piece (43) fixed connection, the surface bottom fixedly connected with connecting rod (45) of first circle piece (42), the bottom fixedly connected with accessory plate (46) of connecting rod (45).

5. The surface preparation device for annealing of bearing rings according to claim 1, characterized in that: the device is characterized in that one side of the inner wall of the device body (1) is rotatably connected with a threaded rod (47) through a bearing, one end of the threaded rod (47) is fixedly connected with an operating rod (412), the outer surface of the threaded rod (47) is close to a third round block (48) fixedly connected with the center, the bottom of the third round block (48) is fixedly connected with a limiting block (49), and the back of the limiting block (49) is in lap joint with the front of the connecting rod (45).

6. The surface preparation device for annealing of bearing rings according to claim 5, wherein: the outer surface of the threaded rod (47) is in threaded connection with a moving block (410), the inner wall of the moving block (410) is provided with a limiting rod (411) in a penetrating mode, and one end of the limiting rod (411) is fixedly connected with the inner wall of the device body (1).