CN222307165U

CN222307165U - Bearing ring stamping device for bearing forging

Info

Publication number: CN222307165U
Application number: CN202420871768.5U
Authority: CN
Inventors: 相晓东; 齐吉祥
Original assignee: Linqing Pufeng Bearing Co ltd
Current assignee: Linqing Pufeng Bearing Co ltd
Priority date: 2024-04-25
Filing date: 2024-04-25
Publication date: 2025-01-07
Anticipated expiration: 2034-04-25

Abstract

The utility model discloses a bearing ring stamping device for bearing forging, specifically relates to the technical field of bearing ring stamping, including a processing table, a placing block is arranged in the processing table, a top plate is arranged just above the processing table, a stamping rod is slidably inserted in the top plate, a stamping block is fixedly arranged at the bottom end of the stamping rod, and a closed cover is fixedly arranged on the outer wall of the stamping rod. The utility model improves the stamping quality of the bearing ring by arranging the closed cover, a push plate and a push rod, and also prevents the oxide scale that falls off during the stamping process of the bearing ring from splashing onto the operator's body. The push rod is driven to drive the push plate to move forward, and the oxide scale that falls off the placing block is cleaned to avoid the oxide scale that falls off affecting the stamping quality of the subsequent bearing ring. When the stamping block is performing a stamping operation on the bearing ring, the stamping block and the bearing ring are placed in the closed cover to prevent the oxide scale that falls off from splashing onto the operator's body, thereby ensuring the safety of the operator.

Description

Bearing ring stamping device for bearing forging

Technical Field

The utility model relates to the technical field of bearing ring stamping, in particular to a bearing ring stamping device for bearing forging.

Background

Bearing ring stamping devices are one of the key devices used in bearing forging for applying pressure on a metal material to shape the original material into the shape of a bearing ring, and are typically composed of multiple parts including punches, dies, hydraulic systems, etc.;

When the existing stamping device is used for stamping the bearing ring, as a layer of oxide skin is generated on the outer layer of the bearing ring after the bearing ring is just processed, the oxide skin can be directly fallen off when the bearing ring is stamped, the falling-off of the oxide skin can seriously affect the stamping quality of the bearing ring, an operator is inconvenient to clean the oxide skin, and the temperature of the bearing ring needing to be stamped is very high, so that the oxide skin fallen off by the bearing ring is easy to splash on the body of the operator when the bearing ring is stamped, and the operator is injured;

For this purpose, we propose a bearing ring stamping device for bearing forging to solve the above problems.

Disclosure of utility model

The utility model aims to provide a bearing ring stamping device for bearing forging, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the bearing ring stamping device for bearing forging comprises a processing table, wherein a placing block is arranged in the processing table, a top plate is arranged right above the processing table, a stamping rod is slidably inserted in the top plate, the bottom end of the stamping rod is fixedly provided with the stamping block, the outer wall of the stamping rod is fixedly sleeved with a closed cover, the top end of the stamping rod is provided with a first cylinder, the driving end of the first cylinder is fixedly installed coaxially with the stamping rod, the upper surface of the processing table is fixedly provided with a stabilizing plate, a push rod is slidably inserted in the stabilizing plate, one end of the push rod is fixedly provided with a push plate, the bottom end of the processing table is slidably provided with a collecting box, and the lower surface of the processing table is fixedly provided with symmetrically distributed supporting plates.

Preferably, the external lower surface of the collecting box is fixedly provided with symmetrically distributed toothed plates, one side of each toothed plate is provided with a gear in a meshing manner, a rotating rod is fixedly inserted into the gear, and the bottom end of the collecting box is slidably provided with a base.

Preferably, one end of the push rod far away from the push plate is provided with a second cylinder, and the driving end of the second cylinder is coaxially and fixedly arranged with the push rod.

Preferably, one of the rotating rods rotates to penetrate through the supporting plate, one end, far away from the gear, of the rotating rod is provided with a motor, and one of the rotating rods is fixedly installed coaxially with the driving end of the motor.

Preferably, the guide bar of symmetric distribution is fixed to the top inner wall of base, the outside lower surface fixed of collecting box is equipped with the guide block of symmetric distribution, the guide bar slides and runs through in the guide block, the spacing groove of symmetric distribution has been seted up to the bottom of processing platform, the fixed stopper that is equipped with symmetric distribution in top of collecting box, stopper and spacing groove slidable mounting.

Preferably, the lower surface of roof is fixed and is equipped with symmetrical distribution's support frame, the bottom fixed mounting of support frame is at the upper surface of processing platform.

Preferably, the upper surface of the outer part of the closed cover is fixedly provided with symmetrically distributed stabilizer bars, and the stabilizer bars penetrate through the top plate in a sliding manner.

Preferably, a plurality of fixed plates distributed in an annular array are fixedly arranged on the outer wall of the bottom of the placing block, and one end, far away from the placing block, of the fixed plates is fixedly arranged on the inner wall of the bottom of the processing table.

Preferably, the push plate is inserted with the cross bars which are symmetrically distributed in a sliding way, one end of the cross bar is fixedly installed with the stabilizing plate, one end of the cross bar far away from the stabilizing plate is fixedly provided with the cross plate together, and the cross plate is fixedly installed on the upper surface of the processing table.

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

1. Through having set up airtight cover, push pedal, push rod to reached the punching press quality that has improved the bearing ring, also prevented to drop the oxide skin sputtering that drops to operating personnel's on one's body in the in-process that carries out the punching press to the bearing ring, drive push rod drives the push pedal and moves forward, will place the oxide skin that drops on the piece and clear up, avoid the oxide skin influence that drops to the punching press quality of follow-up bearing ring, when punching press piece carries out punching press operation to the bearing ring, in airtight cover was arranged in to punching press piece and bearing ring, prevented to drop to the oxide skin sputtering to operating personnel's on, guaranteed operating personnel's safety.

2. Through having set up pinion rack, gear, dwang to reached the effect of conveniently clearing up the oxide skin in the collecting box, driven one of them dwang and rotated and drive one of them gear and rotate, one of them gear drives one of them pinion rack at pivoted in-process and removes, and one of them pinion rack drives the collecting box and removes, thereby removes the collecting box to the position of conveniently clearing up the oxide skin in the collecting box, has made things convenient for operating personnel to clear up the oxide skin in the collecting box, and it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic structural view of the present utility model after the top plate and the enclosure are separated.

Fig. 3 is a schematic structural view of the stabilizer plate of the present utility model after being detached.

Fig. 4 is a schematic view of a connection structure of a gear and a toothed plate in the present utility model.

Fig. 5 is a schematic diagram of a connection structure of a guide rod and a guide block in the present utility model.

In the figure, 1, a processing table, 10, a top plate, 11, a placing block, 12, a stamping rod, 13, a stamping block, 14, a sealing cover, 110, a first cylinder, 120, a fixing plate, 130, a stabilizing rod, 140, a supporting frame, 2, a push plate, 20, a stabilizing plate, 21, a push rod, 22, a collecting box, 210, a second cylinder, 220, a cross rod, 230, a cross plate, 3, a toothed plate, 31, a gear, 32, a rotating rod, a base, 310, a motor, 320, a limiting groove, 330, a limiting block, 340, a guide block, 350, a guide rod, 4 and a supporting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-5, The utility model provides a bearing ring stamping device for bearing forging, which comprises a processing table 1, wherein a placing block 11 is arranged in the processing table 1, a top plate 10 is arranged right above the processing table 1, a stamping rod 12 is slidably inserted in the top plate 10, a stamping block 13 is fixedly arranged at the bottom end of the stamping rod 12, a closed cover 14 is fixedly sleeved on the outer wall of the stamping rod 12, a first cylinder 110 is arranged at the top end of the stamping rod 12, the driving end of the first cylinder 110 is fixedly arranged coaxially with the stamping rod 12, a stabilizing plate 20 is fixedly arranged on the upper surface of the processing table 1, a push rod 21 is slidably inserted in the stabilizing plate 20, a push plate 2 is fixedly arranged at one end of the push rod 21, a collecting box 22 is slidably arranged at the bottom end of the processing table 1, a symmetrically distributed supporting plate 4 is fixedly arranged at the lower surface of the processing table 1, a second cylinder 210 is arranged at one end of the push rod 21 far away from the push plate 2, and the driving end of the second cylinder 210 is fixedly arranged coaxially with the push rod 21; firstly, a bearing ring to be punched is placed on a placing block 11, a first air cylinder 110 is started, the first air cylinder 110 drives a punching rod 12 to move downwards, the punching rod 12 drives a punching block 13 and a closed cover 14 to move downwards, the punching block 13 performs punching operation on the bearing ring in the process of moving downwards, when the punching block 13 performs punching operation on the bearing ring, the punching block 13 and the bearing ring are all placed in the closed cover 14, so that high-temperature oxide skin falling off when the bearing ring is punched is prevented from being sputtered on an operator, after the bearing ring is punched, a second air cylinder 210 is started, the second air cylinder 210 drives a push rod 21 to move, and the push rod 21 drives the push rod 2 to move, the oxide skin that drops on placing the piece 11 pushes away to the collecting box 22 through the collecting vat in the processing platform 1, afterwards, punch out to remaining race ring, through having set up airtight cover 14, push pedal 2, push rod 21, thereby reached the punching quality that has improved the race ring, also prevented to carry out the oxide skin that drops on the in-process of punching out the race ring and sputtered on operating personnel's one's body, drive push rod 21 drives push pedal 2 and moves forward, the oxide skin that drops on placing the piece 11 is cleared up, avoid the oxide skin that drops to influence the punching quality to follow-up race ring, when punching press piece 13 carries out punching press operation to the race ring, punching press piece 13 is arranged in airtight cover 14 with the race ring, prevent to drop to the oxide skin and sputter on operating personnel's the body, the safety of operating personnel has been guaranteed.

The collecting box 22 is characterized in that symmetrically distributed toothed plates 3 are fixedly arranged on the lower surface of the outside of the collecting box 22, gears 31 are arranged on one sides of the toothed plates 3 in a meshing manner, rotating rods 32 are fixedly inserted into the gears 31, bases 33 are slidably arranged at the bottom ends of the collecting box 22, one of the rotating rods 32 rotates to penetrate through a supporting plate 4, a motor 310 is arranged at one end, far away from the gears 31, of one rotating rod 32, and the driving end of the motor 310 is coaxially and fixedly arranged, when oxide skin in the collecting box 22 needs to be cleaned, the motor 310 is started, the motor 310 drives one of the rotating rods 32 to rotate, one of the rotating rods 32 drives one of the gears 31 to rotate, one of the gears 31 drives one of the toothed plates 3 to move in the rotating process, one of the toothed plates 3 drives one of the collecting box 22 to move, the collecting box 22 drives the other toothed plates 3 to move and the other one of the gears 31 to rotate in the moving process, after the collecting box 22 moves to a proper position, an operator cleans the oxide skin in the collecting box 22, the one of the toothed plates 31 is cleaned by setting up the toothed plates 3, and the rotating rods 32 in the rotating plates 31 in the rotating process of the collecting box 22, and the one of the toothed plates 31 is more convenient to clean the oxide skin in the rotating process.

The guide rods 350 which are symmetrically distributed are fixedly arranged on the inner wall of the top of the base 33, the guide blocks 340 which are symmetrically distributed are fixedly arranged on the lower surface of the outer part of the collecting box 22, the guide rods 350 penetrate through the guide blocks 340 in a sliding mode, the limit grooves 320 which are symmetrically distributed are formed in the bottom of the processing table 1, the limit blocks 330 which are symmetrically distributed are fixedly arranged on the top end of the collecting box 22, the limit blocks 330 are slidably mounted with the limit grooves 320, and the effect of stably moving the collecting box 22 is achieved by the aid of the limit grooves 320, the limit blocks 330, the guide blocks 340 and the guide rods 350.

The lower surface of the top plate 10 is fixedly provided with symmetrically distributed supporting frames 140, the bottom ends of the supporting frames 140 are fixedly arranged on the upper surface of the processing table 1, and the supporting frames 140 are arranged, so that the effect of supporting and fixing the top plate 10 is achieved.

The upper surface of the outside of the closed cover 14 is fixedly provided with symmetrically distributed stabilizer bars 130, the stabilizer bars 130 slide through the top plate 10, and the effect of stably lifting and moving the closed cover 14 is achieved by arranging the stabilizer bars 130.

The bottom outer wall of the placing block 11 is fixedly provided with a plurality of fixing plates 120 distributed in an annular array, one end of each fixing plate 120 far away from the placing block 11 is fixedly installed with the bottom inner wall of the processing table 1, and the effect of fixing the placing block 11 is achieved by arranging the fixing plates 120, and the top of each fixing plate 120 is obliquely arranged, so that oxide scales are prevented from being accumulated on the fixing plates 120.

The transverse rods 220 which are symmetrically distributed are inserted in the push plate 2 in a sliding manner, one end of each transverse rod 220 is fixedly installed with the corresponding stabilizing plate 20, one end, far away from the corresponding stabilizing plate 20, of each transverse rod 220 is fixedly provided with a transverse plate 230, the transverse plates 230 are fixedly installed on the upper surface of the processing table 1, and the effect of enabling the push plate 2 to stably move is achieved through the arrangement of the transverse rods 220 and the transverse plates 230.

Working principle: firstly, a bearing ring to be punched is placed on a placing block 11, a first cylinder 110 is started, the first cylinder 110 drives a punching rod 12 to move downwards, the punching rod 12 drives a punching block 13 and a closed cover 14 to move downwards, the punching block 13 performs punching operation on the bearing ring in the process of moving downwards, when the punching block 13 performs punching operation on the bearing ring, the punching block 13 and the bearing ring are all placed in the closed cover 14, so that high-temperature oxide skin falling off during punching of the bearing ring is prevented from being sputtered on an operator, after the bearing ring is punched, a second cylinder 210 is started, the second cylinder 210 drives a push rod 21 to move, the push rod 21 drives the push rod 2 to move, the oxide skin falling off on the placing block 11 is pushed into a collecting box 22 through a collecting groove in a processing table 1, then, the rest bearing ring is punched, the punching quality of the closed cover 14, the push rod 2 and the push rod 21 is improved, the oxide skin falling off during punching of the bearing ring is prevented from being sputtered on the operator, the push rod 21 drives the push rod 2 to move forwards, the oxide skin falling off on the bearing ring is prevented from being sputtered on the operator, and the impact on the bearing ring is prevented from being further removed on the bearing ring, and the impact on the bearing ring is prevented from being blown off, and the impact on the bearing ring is prevented from being affected by the impact on the quality of the impact on the bearing ring and the impact pad when the impact pad and the impact pad is removed on the impact pad and the impact pad is prevented;

Then, when the oxide skin in the collecting box 22 needs to be cleaned, the motor 310 is started, the motor 310 drives one of the rotating rods 32 to rotate, one of the rotating rods 32 drives one of the gears 31 to rotate, one of the gears 31 drives one of the toothed plates 3 to move in the rotating process, one of the toothed plates 3 drives the collecting box 22 to move, the collecting box 22 drives the other toothed plate 3 to move and the other toothed plate 31 to rotate in the moving process, after the collecting box 22 moves to a proper position, the motor 310 is closed, an operator cleans the oxide skin in the collecting box 22, the toothed plates 3, the gears 31 and the rotating rods 32 are arranged, so that the effect of cleaning the oxide skin in the collecting box 22 is achieved conveniently, one of the rotating rods 32 is driven to rotate to drive one of the gears 31 to rotate, one of the gears 31 drives one of the toothed plates 3 to move, and one of the toothed plates 3 drives the collecting box 22 to move to a position convenient for cleaning the oxide skin in the collecting box 22, and the operator is convenient for cleaning the oxide skin in the collecting box 22.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bearing ring stamping device for bearing forging comprises a processing table (1) and is characterized in that a placing block (11) is arranged in the processing table (1), a top plate (10) is arranged right above the processing table (1), a stamping rod (12) is inserted in the top plate (10) in a sliding mode, a stamping block (13) is arranged at the bottom end of the stamping rod (12) in a fixed mode, a sealing cover (14) is fixedly sleeved on the outer wall of the stamping rod (12), a first air cylinder (110) is arranged at the top end of the stamping rod (12), a driving end of the first air cylinder (110) is fixedly installed with the stamping rod (12) in a coaxial mode, a stabilizing plate (20) is fixedly arranged on the upper surface of the processing table (1), a push rod (21) is inserted in the stabilizing plate (20) in a sliding mode, a push plate (2) is fixedly arranged at one end of the push rod (21), a collecting box (22) is arranged at the bottom end of the processing table (1) in a sliding mode, and a supporting plate (4) which is symmetrically distributed is fixedly arranged on the lower surface of the processing table (1).

2. The bearing ring stamping device for bearing forging as set forth in claim 1, wherein symmetrically distributed toothed plates (3) are fixedly arranged on the lower surface of the outer portion of the collecting box (22), gears (31) are arranged on one side of the toothed plates (3) in a meshing mode, rotating rods (32) are fixedly inserted into the gears (31), and bases (33) are slidably arranged at the bottom end of the collecting box (22).

3. The bearing ring stamping device for bearing forging as set forth in claim 1, wherein a second cylinder (210) is arranged at one end of the push rod (21) far away from the push plate (2), and the driving end of the second cylinder (210) is fixedly installed coaxially with the push rod (21).

4. A bearing ring stamping device for bearing forging as set forth in claim 2, wherein one of the rotating rods (32) is rotatably penetrated through the supporting plate (4), one end of the rotating rod (32) far away from the gear (31) is provided with a motor (310), and one of the rotating rods (32) is fixedly installed coaxially with the driving end of the motor (310).

5. The bearing ring stamping device for bearing forging as set forth in claim 2, wherein symmetrically distributed guide rods (350) are fixedly arranged on the inner wall of the top of the base (33), symmetrically distributed guide blocks (340) are fixedly arranged on the lower surface of the outer portion of the collecting box (22), the guide rods (350) penetrate through the guide blocks (340) in a sliding mode, symmetrically distributed limit grooves (320) are formed in the bottom of the processing table (1), symmetrically distributed limit blocks (330) are fixedly arranged on the top end of the collecting box (22), and the limit blocks (330) are slidably mounted with the limit grooves (320).

6. The bearing ring stamping device for bearing forging as set forth in claim 1, wherein symmetrically distributed supporting frames (140) are fixedly arranged on the lower surface of the top plate (10), and the bottom ends of the supporting frames (140) are fixedly arranged on the upper surface of the processing table (1).

7. A bearing ring stamping device for bearing forging as set forth in claim 1, wherein symmetrically distributed stabilizer bars (130) are fixedly arranged on the upper surface of the outer portion of the closed cover (14), and the stabilizer bars (130) penetrate through the top plate (10) in a sliding manner.

8. The bearing ring stamping device for bearing forging as set forth in claim 1, wherein a plurality of fixing plates (120) distributed in an annular array are fixedly arranged on the outer wall of the bottom of the placing block (11), and one end of each fixing plate (120) far away from the placing block (11) is fixedly installed on the inner wall of the bottom of the processing table (1).

9. The bearing ring stamping device for bearing forging according to claim 1, wherein symmetrically-distributed cross bars (220) are inserted in the push plate (2) in a sliding manner, one end of each cross bar (220) is fixedly installed with the corresponding stabilizing plate (20), one end, far away from the corresponding stabilizing plate (20), of each cross bar (220) is fixedly provided with a cross plate (230), and the cross plates (230) are fixedly installed on the upper surface of the machining table (1).