Bearing stamping one-time forming machining equipment and using method thereof

Abstract

The equipment comprises a base, an electric push rod is fixedly mounted at the top of an inner cavity of the base, a transverse plate is fixedly mounted at the output end of the electric push rod, universal wheels are arranged on the periphery of the bottom of the transverse plate, and an adjusting table is fixedly mounted at the top of the base; and a stepping motor is fixedly mounted on the right side of the inner cavity of the adjusting table. The device is provided with a base, an access door, an adjusting table, a machining table, an air cylinder, a stabilizing plate, a punching head, a fixing frame, a clamping block, a first connecting screw rod, a first connector, a supporting rod, a guide groove, universal wheels, a transverse plate, an electric push rod, a stepping motor, a positive and negative screw rod, a screw block, a first connecting screw groove, a second connecting screw rod, a second connector and a second connecting screw groove. The problems that traditional bearing stamping equipment is inconvenient to clamp and stamp bearings with different sizes, is inconvenient to move and is troublesome to carry are solved.

Description

Technical Field

[0001] The invention relates to the technical field of bearing stamping, and in particular to a device for one-step stamping and forming of a bearing and a method for using the same. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. They are installed in the middle of the wheel hub to support the rotation of the wheel hub and reduce the friction coefficient during its movement. When the bearing of the wheel hub is installed, the upper and lower dies of the stamping equipment are usually used to cooperate with each other to press the inner ring inside the outer ring. However, traditional bearing stamping equipment is not convenient for clamping and stamping bearings of different sizes, and is not convenient to move, which is troublesome to carry. Therefore, we propose a bearing stamping one-time forming processing equipment and its use method. Summary of the invention

[0003] The purpose of the present invention is to provide a device for one-step stamping and forming of bearings and a method for using the same, which has the advantages of being easy to clamp and stamp according to bearings of different sizes and easy to move, thereby solving the problem that traditional bearing stamping equipment is not easy to clamp and stamp bearings of different sizes, is not easy to move, and is troublesome to carry.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a device for one-step stamping and forming of bearings, comprising a base, an electric push rod is fixedly installed on the top of the inner cavity of the base, a cross plate is fixedly installed on the output end of the electric push rod, universal wheels are arranged around the bottom of the cross plate, an adjustment platform is fixedly installed on the top of the base, a stepper motor is fixedly installed on the right side of the inner cavity of the adjustment platform, forward and reverse screws are fixedly installed on the output shaft of the stepper motor, screw blocks are threadedly connected on the left and right sides of the surface of the forward and reverse screws, support rods are fixedly installed on the tops of the two screw blocks, a guide groove used in conjunction with the support rods is provided on the top of the adjustment platform, and the two support rods are fixed on the sides close to each other. A first connecting head is installed, the inner cavities of the two first connecting heads are threadedly connected with the first connecting screws, the inner cavities of the two first connecting heads are provided with a first connecting screw groove, the other ends of the two first connecting screws are fixedly installed with a clamping block, the top of the adjusting table is fixedly installed with a processing table, the right end of the top of the adjusting table is fixedly installed with a fixing frame, the top of the inner cavity of the fixing frame is fixedly installed with a cylinder, the output end of the cylinder is fixedly installed with a stabilizing plate, the bottom of the stabilizing plate is fixedly installed with a second connecting head, the inner cavity of the second connecting head is threadedly connected with the second connecting screw, the inner cavity of the second connecting head is provided with a second connecting screw groove, and the bottom of the second connecting screw is fixedly installed with a punching head.

[0005] Preferably, first sliding blocks are provided on both left and right sides of the transverse plate through brackets, and first sliding grooves for use in conjunction with the first sliding blocks are provided on both left and right sides of the inner cavity of the base.

[0006] Preferably, second auxiliary push rods are fixedly installed around the top of the inner cavity of the base, and the other end of the second auxiliary push rod is fixedly connected to the cross plate.

[0007] Preferably, a locating bearing is fixedly installed on the left side of the inner cavity of the adjustment platform, and the locating bearing is rotatably connected to the forward and reverse screws.

[0008] Preferably, a second sliding block is provided at the bottom of the screw block via a bracket, and a second sliding groove for use in conjunction with the second sliding block is provided at the bottom of the inner cavity of the adjustment platform.

[0009] Preferably, first auxiliary push rods are fixedly installed around the top of the inner cavity of the fixing frame, and the other end of the first auxiliary push rod is fixedly connected to the stabilizing plate.

[0010] Preferably, the front side of the base is movably connected to an inspection door via a hinge, and a handle is provided on the right side of the front side of the inspection door.

[0011] Preferably, a control panel is provided on the right side of the adjustment platform, and a protective film is provided on the surface of the control panel.

[0012] Preferably, a battery box is arranged on the right side of the top of the adjustment platform, and a storage battery is arranged in the inner cavity of the battery box.

[0013] A method for using a device for one-step stamping and forming of a bearing, comprising the following steps:

[0014] A. The user controls the cylinder, electric push rod and stepper motor through the control panel according to the use requirements, and the battery in the battery box provides backup power for the device;

[0015] B. When the bearing blank needs to be clamped, take out the appropriate clamping block according to the size of the bearing, screw the first connecting screw into the first connecting head, place the bearing blank on the top of the processing table, turn on the stepper motor, the stepper motor drives the forward and reverse screws to rotate, the forward and reverse screws drive the two screw blocks to approach each other, the two screw blocks drive the two support rods to approach each other, the two support rods drive the two first connecting heads to move, the two first connecting heads drive the two first connecting screws to move, thereby driving the clamping block to move to clamp the bearing;

[0016] C. When the bearing blank needs to be punched, clamp the inner ring above the outer ring, take a punch head that is suitable for the size of the bearing blank, screw the second connecting screw into the second connecting head, turn on the cylinder, the cylinder pushes the stabilizing plate to move downward, the stabilizing plate drives the second connecting head to move downward, the second connecting head drives the second connecting screw to move downward, and the second connecting screw drives the punch head to punch the bearing blank;

[0017] D. When the device needs to be moved, turn on the electric push rod, which pushes the horizontal plate downward, and the horizontal plate drives the four universal wheels to move downward. The universal wheels contact the ground, making it easier to move the device. After reaching the designated position, retract the electric push rod to retract the universal wheels, and the base contacts the ground, making the device stable.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention is provided with a clamping block, a first connecting screw, a first connecting head and a first connecting screw groove, which are convenient for replacing clamping blocks of different types according to the size of the bearing blank; a support rod, a stepping motor, forward and reverse screws and a screw block are provided, which can clamp bearing blanks of different sizes; a punching head, a second connecting screw, a second connecting head and a second connecting screw groove are provided, which are convenient for replacing punching heads of different types according to the size of the bearing blank; a cylinder and a stabilizing plate are provided, which can punch the bearing blank; a universal wheel, a cross plate and an electric push rod are provided, which are convenient for moving the device, thereby solving the problems that traditional bearing stamping equipment is not convenient for clamping and stamping bearings of different sizes, is not convenient for moving, and is more troublesome to carry.

[0020] 2. The first auxiliary push rod of the present invention makes the stabilizing plate more stable. The control panel is used to control the switches of various electrical appliances. The batteries in the battery box provide backup power for the device. The second auxiliary push rod makes the cross plate more stable. The first slider and the first slide groove make the cross plate more stable. The positioning bearing makes the forward and reverse screws stable. The second slider and the second slide groove make the screw block more stable when moving. The inspection door can be opened to inspect the components in the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an isometric view of the present invention;

[0022] Figure 2 This is a schematic diagram of the enlarged structure of location A of the present invention;

[0023] Figure 3 It is a schematic diagram of the cross-sectional enlarged structure of the base of the present invention;

[0024] Figure 4 This is a schematic diagram of the cross-sectional enlarged structure of the adjustment platform of the present invention;

[0025] Figure 5This is a schematic diagram of the enlarged cross-sectional structure of the first connector of the present invention;

[0026] Figure 6 This is a schematic diagram of the main enlarged structure of the stabilizing plate of the present invention;

[0027] Figure 7 For the present invention Figure 6 Enlarged structural diagram at B in the middle.

[0028] In the figure: 1. base; 2. inspection door; 3. adjustment table; 4. control panel; 5. battery box; 6. processing table; 7. cylinder; 8. first auxiliary push rod; 9. stabilizing plate; 10. punch head; 11. fixing frame; 12. clamping block; 13. first connecting screw; 14. first connecting head; 15. support rod; 16. guide groove; 17. universal wheel; 18. cross plate; 19. second auxiliary push rod; 20. electric push rod; 21. first slider; 22. first slide groove; 23. stepping motor; 24. second slider; 25. forward and reverse screws; 26. second slide groove; 27. screw block; 28. positioning bearing; 29. ​​first connecting screw groove; 30. second connecting screw; 31. second connecting head; 32. second connecting screw groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-7A device for one-step forming of a bearing by stamping comprises a base 1, a front side of the base 1 is movably connected with an inspection door 2 through a hinge, and a handle is arranged on the right side of the front side of the inspection door 2, and the components in the base 1 can be inspected by opening the inspection door 2, an electric push rod 20 is fixedly installed on the top of the inner cavity of the base 1, a horizontal plate 18 is fixedly installed on the output end of the electric push rod 20, a second auxiliary push rod 19 is fixedly installed around the top of the inner cavity of the base 1, and the other end of the second auxiliary push rod 19 is fixedly connected to the horizontal plate 18, and the second auxiliary push rod 19 makes the horizontal plate 18 stable, and the left and right sides of the horizontal plate 18 are both provided with a first slider 21 through a bracket, and the left and right sides of the inner cavity of the base 1 are both provided with a first slide groove 22 used in conjunction with the first slider 21, and the first slider 2 1 and the first slide groove 22 make the cross plate 18 more stable. Universal wheels 17 are arranged around the bottom of the cross plate 18. An adjusting platform 3 is fixedly installed on the top of the base 1. A control panel 4 is arranged on the right side of the adjusting platform 3, and a protective film is arranged on the surface of the control panel 4. The control panel 4 is used to control the switches of various electrical appliances. A battery box 5 is arranged on the right side of the top of the adjusting platform 3, and a battery is arranged in the inner cavity of the battery box 5. The battery in the battery box 5 provides backup power for the device. A stepper motor 23 is fixedly installed on the right side of the inner cavity of the adjusting platform 3. The output shaft of the stepper motor 23 is fixedly installed with a forward and reverse screw 25. A positioning bearing 28 is fixedly installed on the left side of the inner cavity of the adjusting platform 3, and the positioning bearing 28 is rotatably connected with the forward and reverse screw 25. The positioning bearing 28 enables the forward and reverse screws 25 to rotate. The screw rod 25 is stable, and screw blocks 27 are threadedly connected on both sides of the surfaces of the positive and negative screw rods 25. A second slider 24 is provided at the bottom of the screw block 27 through a bracket. A second slide groove 26 used in conjunction with the second slider 24 is provided at the bottom of the inner cavity of the adjusting platform 3. The second slider 24 and the second slide groove 26 make the screw block 27 more stable when moving. A support rod 15 is fixedly installed on the top of the two screw blocks 27. A guide groove 16 used in conjunction with the support rod 15 is provided on the top of the adjusting platform 3. A first connecting head 14 is fixedly installed on one side of the two support rods 15 that are close to each other. The inner cavities of the two first connecting heads 14 are threadedly connected to the first connecting screws 13. The inner cavities of the two first connecting heads 14 are provided with first connecting screw grooves 29. The other end of the rod 13 is fixedly installed with a clamping block 12, the top of the adjusting table 3 is fixedly installed with a processing table 6, the right end of the top of the adjusting table 3 is fixedly installed with a fixing frame 11, the top of the inner cavity of the fixing frame 11 is fixedly installed with a cylinder 7, the output end of the cylinder 7 is fixedly installed with a stabilizing plate 9, the top of the inner cavity of the fixing frame 11 is fixedly installed with a first auxiliary push rod 8, and the other end of the first auxiliary push rod 8 is fixedly connected to the stabilizing plate 9, the first auxiliary push rod 8 makes the stabilizing plate 9 more stable, the bottom of the stabilizing plate 9 is fixedly installed with a second connecting head 31, the inner cavity of the second connecting head 31 is threadedly connected with a second connecting screw 30, the inner cavity of the second connecting head 31 is provided with a second connecting screw groove 32, and the bottom of the second connecting screw 30 is fixedly installed with a punching head 10,A clamping block 12, a first connecting screw 13, a first connecting head 14 and a first connecting screw groove 29 are provided, so that different types of clamping blocks 12 can be replaced according to the size of the bearing blank. A support rod 15, a stepping motor 23, a forward and reverse screw 25 and a screw block 27 are provided, so that bearing blanks of different sizes can be clamped. A punching head 10, a second connecting screw 30, a second connecting head 31 and a second connecting screw groove 32 are provided, so that different types of punching heads 10 can be replaced according to the size of the bearing blank. A cylinder 7 and a stabilizing plate 9 are provided, so that the bearing blank can be stamped. A universal wheel 17, a cross plate 18 and an electric push rod 20 are provided, so that the device can be moved conveniently, which solves the problem that the traditional bearing stamping equipment is not convenient for clamping and stamping bearings of different sizes, and is not convenient for moving and is troublesome to carry.

[0031] A method for using a device for one-step stamping and forming of a bearing, comprising the following steps:

[0032] A. The user controls the switches of the cylinder 7, the electric push rod 20 and the stepping motor 23 through the control panel 4 according to the use requirements, and the battery in the battery box 5 provides backup power for the device;

[0033] B. When the bearing blank needs to be clamped, according to the size of the bearing, take out the appropriate clamping block 12, screw the first connecting screw 13 into the first connecting head 14, place the bearing blank on the top of the processing table 6, turn on the stepper motor 23, the stepper motor 23 drives the forward and reverse screws 25 to rotate, the forward and reverse screws 25 drive the two screw blocks 27 to approach each other, the two screw blocks 27 drive the two support rods 15 to approach each other, the two support rods 15 drive the two first connecting heads 14 to move, the two first connecting heads 14 drive the two first connecting screws 13 to move, thereby driving the clamping block 12 to move to clamp the bearing;

[0034] C. When the bearing blank needs to be punched, the inner ring is clamped above the outer ring, a punch head 10 adapted to the size of the bearing blank is taken, the second connecting screw 30 is screwed into the second connecting head 31, the cylinder 7 is turned on, the cylinder 7 pushes the stabilizing plate 9 to move downward, the stabilizing plate 9 drives the second connecting head 31 to move downward, the second connecting head 31 drives the second connecting screw 30 to move downward, and the second connecting screw 30 drives the punch head 10 to punch the bearing blank;

[0035] D. When the device needs to be moved, the electric push rod 20 is turned on, and the electric push rod 20 pushes the horizontal plate 18 to move downward, and the horizontal plate 18 drives the four universal wheels 17 to move downward, and the universal wheels 17 contact the ground, thereby facilitating the movement of the device. After reaching the specified position, the electric push rod 20 is retracted, the universal wheels 17 can be retracted, and the base 1 contacts the ground, thereby stabilizing the device.

[0036] When in use, according to the size of the bearing, take out the appropriate clamping block 12, screw the first connecting screw 13 into the first connecting head 14, place the bearing blank on the top of the processing table 6, turn on the stepper motor 23, the stepper motor 23 drives the forward and reverse screws 25 to rotate, the forward and reverse screws 25 drive the two screw blocks 27 to approach each other, the two screw blocks 27 drive the two support rods 15 to approach each other, the two support rods 15 drive the two first connecting heads 14 to move, the two first connecting heads 14 drive the two first connecting screws 13 to move, thereby driving the clamping block 12 to move to clamp the bearing, clamp the inner ring above the outer ring, take the punch head 10 that adapts to the size of the bearing blank, Screw the second connecting screw 30 into the second connecting head 31, open the cylinder 7, the cylinder 7 pushes the stabilizing plate 9 to move downward, the stabilizing plate 9 drives the second connecting head 31 to move downward, the second connecting head 31 drives the second connecting screw 30 to move downward, the second connecting screw 30 drives the punching head 10 to punch the bearing blank, open the electric push rod 20, the electric push rod 20 pushes the cross plate 18 to move downward, the cross plate 18 drives the four universal wheels 17 to move downward, the universal wheels 17 contact with the ground, so as to facilitate the movement of the device, after reaching the specified position, retract the electric push rod 20, the universal wheels 17 can be retracted, the base 1 contacts with the ground, so as to stabilize the device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for one-step forming of a bearing by stamping, comprising a base (1), characterized in that: An electric push rod (20) is fixedly installed on the top of the inner cavity of the base (1), a transverse plate (18) is fixedly installed on the output end of the electric push rod (20), and universal wheels (17) are arranged around the bottom of the transverse plate (18). An adjustment platform (3) is fixedly installed on the top of the base (1), a stepper motor (23) is fixedly installed on the right side of the inner cavity of the adjustment platform (3), and a forward and reverse screw rod (25) is fixedly installed on the output shaft of the stepper motor (23). The left and right sides of the surface of the forward and reverse screw rod (25) are both threadedly connected with screw blocks (27), and the tops of the two screw blocks (27) are fixedly installed with support rods (15). The top of the adjustment platform (3) is provided with a guide groove (16) used in conjunction with the support rod (15), and the two support rods (15) are fixedly installed with a first connector (14) on the side close to each other, and the two first connectors (14) are fixedly installed. ) are both threadedly connected to the inner cavity of the first connecting heads (14), the inner cavities of the two first connecting heads (14) are each provided with a first connecting screw groove (29), the other ends of the two first connecting screws (13) are both fixedly mounted with a clamping block (12), the top of the adjusting table (3) is fixedly mounted with a processing table (6), the right end of the top of the adjusting table (3) is fixedly mounted with a fixing frame (11), the top of the inner cavity of the fixing frame (11) is fixedly mounted with a cylinder (7), the output end of the cylinder (7) is fixedly mounted with a stabilizing plate (9), the bottom of the stabilizing plate (9) is fixedly mounted with a second connecting head (31), the inner cavity of the second connecting head (31) is threadedly connected with a second connecting screw (30), the inner cavity of the second connecting head (31) is provided with a second connecting screw groove (32), and the bottom of the second connecting screw (30) is fixedly mounted with a punching head (10).

2. The equipment for one-step stamping and forming of bearings according to claim 1, characterized in that: The left and right sides of the transverse plate (18) are both provided with first sliding blocks (21) through brackets, and the left and right sides of the inner cavity of the base (1) are both provided with first sliding grooves (22) for use with the first sliding blocks (21).

3. The equipment for one-step stamping and forming of bearings according to claim 1, characterized in that: Second auxiliary push rods (19) are fixedly installed around the top of the inner cavity of the base (1), and the other end of the second auxiliary push rod (19) is fixedly connected to the horizontal plate (18).

4. The equipment for one-step stamping and forming of bearings according to claim 1, characterized in that: A positioning bearing (28) is fixedly installed on the left side of the inner cavity of the adjustment platform (3), and the positioning bearing (28) is rotatably connected to the forward and reverse screws (25).

5. The equipment for one-step stamping and forming of bearings according to claim 1, characterized in that: A second sliding block (24) is provided at the bottom of the screw block (27) via a bracket, and a second sliding groove (26) for use with the second sliding block (24) is provided at the bottom of the inner cavity of the adjustment platform (3).

6. The equipment for one-step stamping and forming of bearings according to claim 1, characterized in that: A first auxiliary push rod (8) is fixedly installed around the top of the inner cavity of the fixing frame (11), and the other end of the first auxiliary push rod (8) is fixedly connected to the stabilizing plate (9).

7. The equipment for one-step stamping and forming of bearings according to claim 1, characterized in that: The front side of the base (1) is movably connected to an inspection door (2) via a hinge, and a handle is provided on the right side of the front side of the inspection door (2).

8. The equipment for one-step stamping and forming of bearings according to claim 1, characterized in that: A control panel (4) is arranged on the right side of the adjustment platform (3), and a protective film is arranged on the surface of the control panel (4).

9. The equipment for one-step stamping and forming of bearings according to claim 1, characterized in that: A battery box (5) is arranged on the right side of the top of the adjustment platform (3), and a storage battery is arranged in the inner cavity of the battery box (5).

10. A method for using a device for one-step forming of a bearing by stamping, comprising the following steps: A. The user controls the switches of the cylinder (7), the electric push rod (20) and the stepping motor (23) through the control panel (4) according to the use requirements, and the storage battery in the battery box (5) provides backup power for the device; B. When the bearing blank needs to be clamped, according to the size of the bearing, take out the appropriate clamping block (12), screw the first connecting screw (13) into the first connecting head (14), place the bearing blank on the top of the processing table (6), turn on the stepper motor (23), the stepper motor (23) drives the forward and reverse screws (25) to rotate, the forward and reverse screws (25) drive the two screw blocks (27) to approach each other, the two screw blocks (27) drive the two support rods (15) to approach each other, the two support rods (15) drive the two first connecting heads (14) to move, the two first connecting heads (14) drive the two first connecting screws (13) to move, thereby driving the clamping block (12) to move and clamp the bearing; C. When it is necessary to punch the bearing blank, clamp the inner ring above the outer ring, take a punch head (10) that is suitable for the size of the bearing blank, screw the second connecting screw (30) into the second connecting head (31), open the cylinder (7), the cylinder (7) pushes the stabilizing plate (9) to move downward, the stabilizing plate (9) drives the second connecting head (31) to move downward, the second connecting head (31) drives the second connecting screw (30) to move downward, and the second connecting screw (30) drives the punch head (10) to punch the bearing blank; D. When the device needs to be moved, the electric push rod (20) is opened, and the electric push rod (20) pushes the horizontal plate (18) to move downward, and the horizontal plate (18) drives the four universal wheels (17) to move downward, and the universal wheels (17) contact the ground, so as to facilitate the movement of the device. After reaching the designated position, the electric push rod (20) is retracted, and the universal wheels (17) can be retracted, and the base (1) contacts the ground, so that the device is stable.

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