Turnover device for bearing ring machining

Abstract

The utility model discloses a turnover device for bearing ring processing, which belongs to the technical field of bearing ring processing and comprises a bottom plate, a fixing mechanism is fixedly mounted at the top of the bottom plate and comprises a fixing frame, and turnover mechanisms are rotatably mounted on two sides in the fixing frame through bearings. According to the turnover device for bearing ring machining, the fixing mechanism is arranged, a convex block is held by hand to pull pulling plates towards the two sides to drive fixing insertion rods to retract into mounting holes, so that the turnover mechanism can be turned over in the fixing frame, after the turnover mechanism is turned over to be parallel to the fixing frame, the convex block and a clamping mechanism are loosened, and under the springback effect of a fixing spring, the bearing ring is turned over. And fixing inserting rods are driven to be reset and inserted into the fixing frame and inserted into fixing inserting holes in the two sides of the overturning frame, and it is ensured that when machining personnel machine the ferrule body, the overturning mechanism does not overturn in the fixing frame, and the ferrule body is driven to be overturned to affect machining.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing ring processing, in particular to a bearing ring processing turning device. Background Art

[0002] Bearings are important components that support mechanical rotating bodies and reduce the friction coefficient during their movement. They are commonly used in a variety of mechanical devices. Bearing rings are an important part of bearings. During the processing, a flipping device is used to position, clamp and flip the bearing rings.

[0003] After the existing bearing ring processing flipping device flips the processing ring, when the processing personnel process the ring body at the top of the flipping mechanism, the top of the flipping mechanism is unevenly stressed, causing the flipping mechanism to flip, affecting the processing efficiency of the processing personnel on the ring body. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a bearing ring processing flipping device, which solves the problem that when the existing bearing ring processing flipping device processes the ring body, the top of the flipping mechanism is unevenly stressed, causing the flipping mechanism to flip, affecting the processing personnel's processing of the ring body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing ring processing flipping device, comprising a bottom plate, a fixing mechanism is fixedly installed on the top of the bottom plate, the fixing mechanism comprises a fixing frame, the flipping mechanism is rotatably installed on both sides of the fixing frame through bearings, a ring body is provided at the central position inside the flipping mechanism, a clamping mechanism is fixedly installed at the central positions of both sides of the top of the fixing frame, a rectangular groove is provided at the central positions of both sides of the fixing frame, and mounting holes are provided inside the fixing frame located on both sides of the rectangular groove;

[0006] A fixed plug rod is slidably installed inside the mounting hole, and both ends of the fixed plug rod pass through both sides of the mounting hole. A limiting plate is fixedly installed on the surface of the fixed plug rod on the side of the mounting hole away from the rectangular groove. A fixing spring is sleeved on the surface of the fixed plug rod located inside the mounting hole. One end of the fixed plug rod close to the rectangular groove extends to the inside of the rectangular groove where a pull plate is fixedly installed. A protrusion is fixedly installed at the central position of one side of the pull plate.

[0007] As a further solution of the utility model: fixed suction cups are fixedly installed at the four corners of the bottom of the base plate, and support columns are fixedly installed at the four corners of the bottom of the base plate.

[0008] As a further solution of the utility model: the flip mechanism includes a flip frame, and a rotating column is fixedly installed at the central position of both sides of the flip frame. The flip frame is provided with fixed sockets on both sides of the rotating column, and the fixed sockets correspond to the fixed plug rods.

[0009] As a further solution of the utility model: sliding rods are fixedly installed on both sides of the flip frame, two groups of movable plates are slidably installed on the surfaces of the two groups of sliding rods, clamping springs are sleeved on the surfaces of the two sides of the sliding rods located between the movable plates and the flip frame, and clamping plates are connected at the central position of the opposite side of the two groups of movable plates by bolts.

[0010] As a further solution of the utility model: the clamping mechanism includes an L-shaped fixing plate, moving rods are slidably installed on both sides of the top of the L-shaped fixing plate, and L-shaped clamping plates are fixedly installed on the bottom ends of the two groups of moving rods.

[0011] As a further solution of the utility model: the surface of the moving rod located between the L-shaped fixed plate and the L-shaped clamping plate is sleeved with a clamping spring, and the top ends of the two groups of moving rods pass through the top of the L-shaped fixed plate and are fixedly installed with a connecting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The bearing ring processing flipping device is provided with a fixing mechanism. The pull plate is pulled to both sides by holding the protrusion to drive the fixed plug rod to retract into the mounting hole, so that the flipping mechanism can be flipped inside the fixed frame. After the flipping mechanism is flipped to be parallel to the fixed frame, the protrusion and the clamping mechanism are released. Under the rebound action of the fixed spring, the fixed plug rod is driven to reset and inserted into the fixed frame and the fixed plug holes on both sides of the flipping frame, so as to ensure that the flipping mechanism will not flip inside the fixed frame when the processing personnel are processing the ring body, and drive the ring body to flip and affect the processing.

[0014] 2. The bearing ring processing flipping device is provided with a flipping mechanism. After tightening the bolts to fix the two sets of clamping plates on the opposite side of the two sets of movable plates, the clamping plates are pushed to both sides until the ring body can be placed between the two sets of clamping plates. After the clamping plates are loosened, the two sets of clamping plates move toward each other and clamp on the surface of the ring body under the rebound action of the clamping spring, so as to clamp and fix the ring body, thereby preventing the ring body from falling off during the flipping process of the flipping mechanism, and facilitating the replacement of the processed ring body.

[0015] 3. The bearing ring processing flipping device is provided with a clamping mechanism. When the pull plate is pulled to both sides, the L-shaped clamping plate is inserted downward between the pull plate and the fixed frame under the rebound action of the clamping spring, and the pull plate is limited and fixed to prevent the fixed plug rod from resetting and inserting into the fixed frame under the rebound action of the fixed spring. After the flipping mechanism is flipped, the L-shaped clamping plates on both sides are lifted upward to away from the pull plate and the fixed frame, so that the fixed plug rod is inserted into the fixed frame under the rebound action of the fixed spring to clamp and fix the flipping mechanism. The pull plate moves to the bottom of the L-shaped clamping plate and presses against the bottom of the L-shaped clamping plate to prevent the L-shaped clamping plate from moving downward under the rebound action of the clamping spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the fixing mechanism and the clamping mechanism of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the three-dimensional enlarged structure at A in the middle;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the three-dimensional enlarged structure at B in the middle;

[0020] Figure 5 It is a three-dimensional structural diagram of the turning mechanism of the utility model;

[0021] In the figure: 1. bottom plate; 101. fixed suction cup; 102. support column; 2. fixing mechanism; 201. fixed frame; 202. rectangular groove; 203. mounting hole; 204. fixed plug rod; 205. limit plate; 206. fixed spring; 207. pull plate; 208. bump; 3. flip mechanism; 301. flip frame; 302. rotating column; 303. fixed plug hole; 304. sliding rod; 305. moving plate; 306. clamping spring; 307. clamping plate; 4. ring body; 5. clamping mechanism; 501. L-shaped fixed plate; 502. moving rod; 503. L-shaped clamping plate; 504. clamping spring; 505. connecting plate. DETAILED DESCRIPTION

[0022] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0023] like Figure 1-5As shown, the utility model provides a technical solution: a bearing ring processing flipping device, comprising a base plate 1, a fixing mechanism 2 is fixedly installed on the top of the base plate 1, the fixing mechanism 2 comprises a fixing frame 201, flipping mechanisms 3 are rotatably installed on both sides of the fixing frame 201 through bearings, a ring body 4 is provided at the central position inside the flipping mechanism 3, a clamping mechanism 5 is fixedly installed at the central positions of both sides of the top of the fixing frame 201, a rectangular groove 202 is provided at the central positions of both sides of the fixing frame 201, and mounting holes 203 are provided inside the fixing frame 201 located on both sides of the rectangular groove 202; a fixing rod 204 is slidably installed inside the mounting hole 203, and both ends of the fixing rod 204 pass through both sides of the mounting hole 203, a limiting plate 205 is fixedly installed on the surface of the fixing rod 204 on one side of the mounting hole 203 away from the rectangular groove 202, and the fixing rod 204 is located at the mounting hole 203. A fixing spring 206 is sleeved on the surface inside the mounting hole 203, and a pull plate 207 is fixedly installed inside the rectangular groove 202 at one end of the fixing rod 204 close to the rectangular groove 202. A protrusion 208 is fixedly installed at the central position of one side of the pull plate 207. The two groups of protrusions 208 are held and pulled to pull the two groups of pull plates 207, so as to drive the fixing rod 204 away from the fixing hole 303, so that the limit plate 205 compresses the fixing spring 206 and deforms it, and the flipping mechanism 3 is flipped inside the fixed frame 201, so that the fixing hole 303 corresponds to the fixing rod 204, and the protrusion 208 is released. Under the rebound action of the fixing spring 206, the limit plate 205 drives the fixing rod 204 to move toward the fixing hole 303, so that the fixing rod 204 is inserted into the corresponding fixing hole 303, and the flipping mechanism 3 is clamped and fixed to ensure that the flipping mechanism 3 will not flip during the processing of the ring body 4.

[0024] Fixed suction cups 101 are fixedly installed at the four corners of the bottom of the base plate 1, and support columns 102 are fixedly installed at the four corners of the bottom of the base plate 1. After the base plate 1 is moved to the specified position, the fixed suction cups 101 are pressed downward to make the fixed suction cups 101 adsorbed and fixed on the specified plane. At the same time, the fixing mechanism 2 is lifted to a certain height through the support columns 102 to prevent the flipping mechanism 3 from colliding with the top of the base plate 1 when flipping.

[0025] The flip mechanism 3 includes a flip frame 301 , and rotating columns 302 are fixedly installed at the central positions of both sides of the flip frame 301 . The flip frame 301 is provided with fixed sockets 303 on both sides of the rotating columns 302 , and the fixed sockets 303 correspond to the fixed rods 204 . Slide bars 304 are fixedly installed on both sides of the flip frame 301, and two groups of movable plates 305 are slidably installed on the surfaces of the two groups of slide bars 304. Clamping springs 306 are sleeved on the surfaces of the two sides of the slide bars 304 located between the movable plates 305 and the flip frame 301. Clamping plates 307 are bolted to the central positions of the opposite sides of the two groups of movable plates 305. The movable plates 305 and the clamping plates 307 are pushed to both sides to compress and deform the clamping springs 306, and the ring body 4 is placed between the two groups of clamping plates 307. Under the rebound action of the clamping springs 306, the ring body 4 is clamped and fixed between the two groups of clamping plates 307 to ensure that the ring body 4 will not separate from the two groups of clamping plates 307 when the flip mechanism 3 is flipped.

[0026] The clamping mechanism 5 includes an L-shaped fixed plate 501, and moving rods 502 are slidably installed on both sides of the top of the L-shaped fixed plate 501, and L-shaped clamping plates 503 are fixedly installed at the bottom ends of the two groups of moving rods 502. The surface of the moving rod 502 located between the L-shaped fixed plate 501 and the L-shaped clamping plate 503 is sleeved with a clamping spring 504, and the top ends of the two groups of moving rods 502 pass through the top of the L-shaped fixed plate 501 and are fixedly installed with a connecting plate 505, and the pull plate 207 is pulled to move at the bottom of the L-shaped clamping plate 503 until it is away from the L-shaped clamping plate 503. Under the rebound action of the clamping spring 504, the L-shaped clamping plate 503 is pressed downward, and the L-shaped clamping plate 503 is clamped between the pull plate 207 and the fixed frame 201, ensuring that the pull plate 207 will not be pressed against the inner side of the rectangular groove 202 under the rebound action of the fixing spring 206.

[0027] The working principle of the utility model is:

[0028] After the base plate 1 is moved to the specified position, the fixed suction cup 101 is pressed downward to make the fixed suction cup 101 adsorbed and fixed on the specified plane. After tightening the bolts to fix the two sets of clamping plates 307 on the opposite side of the two sets of moving plates 305, the clamping plates 307 are pushed to both sides until the ring body 4 can be placed between the two sets of clamping plates 307. After the clamping plates 307 are released, the two sets of clamping plates 307 move toward each other and clamp on the surface of the ring body 4 under the rebound action of the clamping spring 306, and the ring body 4 is clamped and fixed. The protrusions 208 are held and pulled to both sides. The plate 207 drives the fixed plug rod 204 to retract into the mounting hole 203, so that the flip mechanism 3 can flip inside the fixed frame 201. After the flip mechanism 3 flips to be parallel to the fixed frame 201, the protrusion 208 is released and the L-shaped clamping plates 503 on both sides are lifted upward to be away from the pull plate 207 and the fixed frame 201. Under the rebound effect of the fixed spring 206, the fixed plug rod 204 is driven to return to the fixed frame 201 and inserted into the fixed plug holes 303 on both sides of the flip frame 301, so as to clamp and fix the flip mechanism 3.

[0029] When the top of the ring body 4 is processed and the flipping mechanism 3 needs to be flipped, the hand-held protrusion 208 pulls the pull plate 207 to both sides to drive the fixed rod 204 to retract into the mounting hole 203, and the L-shaped clamping plate 503 is inserted downward between the pull plate 207 and the fixed frame 201 under the rebound action of the clamping spring 504, and the pull plate 207 is limited and fixed to prevent the fixed rod 204 from resetting and inserting into the fixed frame 201 under the rebound action of the fixing spring 206, so that the flipping mechanism 3 can be flipped.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A bearing ring processing and turning device, comprising a bottom plate (1), characterized in that: A fixing mechanism (2) is fixedly installed on the top of the bottom plate (1), and the fixing mechanism (2) comprises a fixing frame (201). A turning mechanism (3) is rotatably installed on both sides of the fixing frame (201) via bearings. A ring body (4) is provided at the central position inside the turning mechanism (3). A clamping mechanism (5) is fixedly installed at the central positions of both sides of the top of the fixing frame (201). Rectangular grooves (202) are provided at the central positions of both sides of the fixing frame (201). Mounting holes (203) are provided inside the fixing frame (201) on both sides of the rectangular groove (202). A fixed plug rod (204) is slidably installed inside the mounting hole (203), and two ends of the fixed plug rod (204) pass through two sides of the mounting hole (203); a limiting plate (205) is fixedly installed on the surface of the fixed plug rod (204) located inside the mounting hole (203) away from the rectangular groove (202); a fixed spring (206) is sleeved on the surface of the fixed plug rod (204) located inside the mounting hole (203); one end of the fixed plug rod (204) close to the rectangular groove (202) extends to the inside of the rectangular groove (202) where a pull plate (207) is fixedly installed; a protrusion (208) is fixedly installed at the central position of one side of the pull plate (207).

2. A bearing ring processing and turning device according to claim 1, characterized in that: Fixed suction cups (101) are fixedly mounted at the four corners of the bottom of the base plate (1), and support columns (102) are fixedly mounted at the four corners of the bottom of the base plate (1).

3. A bearing ring processing and turning device according to claim 1, characterized in that: The flip mechanism (3) comprises a flip frame (301), and rotating columns (302) are fixedly installed at the central positions of both sides of the flip frame (301). The flip frame (301) is provided with fixed plug holes (303) on both sides of the rotating columns (302), and the fixed plug holes (303) correspond to the fixed plug rods (204).

4. A bearing ring processing and turning device according to claim 3, characterized in that: Slide bars (304) are fixedly installed on both sides of the flip frame (301), and two groups of movable plates (305) are slidably installed on the surfaces of the two groups of slide bars (304). Clamping springs (306) are sleeved on the surfaces of the two sides of the slide bars (304) located between the movable plates (305) and the flip frame (301), and clamping plates (307) are connected at the central position of the opposite side of the two groups of movable plates (305) by bolts.

5. The bearing ring processing and turning device according to claim 1 is characterized in that: The clamping mechanism (5) comprises an L-shaped fixing plate (501), movable rods (502) are slidably mounted on both sides of the top of the L-shaped fixing plate (501), and L-shaped clamping plates (503) are fixedly mounted on the bottom ends of the two groups of movable rods (502).

6. A bearing ring processing and turning device according to claim 5, characterized in that: The surfaces of the moving rods (502) located between the L-shaped fixing plate (501) and the L-shaped clamping plate (503) are sleeved with clamping springs (504), and the top ends of the two groups of moving rods (502) pass through the top of the L-shaped fixing plate (501) and are fixedly mounted with connecting plates (505).

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