Bearing outer ring forging device

Abstract

The utility model provides a bearing outer ring forging device and relates to the technical field of clamping and limiting in the bearing outer ring forging process. A support is fixedly connected to the rear side of a base, the support and the base are perpendicularly installed, and a body of the support is of a hollow structure; the problems that in the prior art, a corresponding clamp needs to be manually held to clamp and limit a workpiece being forged generally, but a mode of manually holding a tool is adopted for limiting, so that large force is generated during forging each time to cause vibration to an operator, and the workpiece cannot be clamped and limited are solved. In order to solve the problems that an operator is easily injured due to spark splashing in the knocking process, an adjusting assembly A installed in a supporting frame is started to adjust the height of a movable table, and an adjusting assembly B is synchronously started to drive two clamping plates to the inner side so as to efficiently clamp and limit a workpiece; by means of the design, the problem that potential safety hazards exist due to the fact that manual limiting is needed in the prior art can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamping and limiting during the forging process of a bearing outer ring, and more specifically, particularly relates to a bearing outer ring forging device. Background Art

[0002] The bearing ring is an annular part of a radial rolling bearing with one or more raceways. It is generally calcined from a whole piece of blank, and after calcination, the outer ring is efficiently forged using a corresponding forging device. When the outer ring is forged, it is generally necessary to manually hold the corresponding clamp to clamp and limit the workpiece being forged. However, the use of manual handheld tools for limiting the position will generate a large force each time forging to cause vibration to the operator, and it is easy to cause sparks to splash during the knocking process, causing harm to the operator. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a bearing outer ring forging device to solve the existing problem that the workpiece being forged generally needs to be clamped and limited by manual hand-held tools, but the use of manual hand-held tools for limiting the position will generate a large force each time forging to cause vibration to the operator, and it is easy to cause injuries to the operator due to sparks during the knocking process.

[0004] The purpose and effect of the bearing outer ring forging device of the utility model are achieved by the following specific technical means:

[0005] A bearing outer ring forging device includes a base, the main body of the base is a rectangular structure, and a top column is fixedly connected to the top surface of the base, the main body of the top column is a cylindrical structure, and the base and the top column together constitute a supporting structure, the top column is fixedly connected to the center position of the top surface of the base, and a bracket is fixedly connected to the rear side of the base, the bracket and the base are vertically installed, and the main body of the bracket is a hollow structure.

[0006] Furthermore, a guide rod is fixedly connected to the top surface of the mounting plate. There are two guide rods in total, and the two guide rods are fixedly connected in a linear array at the left and right sides of the top surface of the mounting plate. The main body of the guide rod is a cylindrical structure, and the guide rod passes through the cross beam upward and protrudes from the cross beam.

[0007] Furthermore, the main body of the forging component is arranged parallel to the bracket and is located directly in front of the bracket, and a mounting plate is installed on the bottom end surface of the forging component. The main body of the mounting plate is a circular structure, and the size of the mounting plate is larger than the size of the forging component.

[0008] Furthermore, the base and the bracket together form a supporting structure, and a crossbeam is fixedly connected to the top surface of the bracket, the crossbeam and the bracket are vertically arranged, and the crossbeam and the bracket are longitudinally arranged, and a forging component is installed on the bottom surface of the crossbeam.

[0009] Furthermore, a support frame is fixedly connected to the right side of the base, and a longitudinal groove is opened inside the longitudinal member of the support frame, and an adjustment component A is installed inside the longitudinal groove, and a moving platform is installed on the top surface of the adjustment component A, and a slider is fixedly connected to the outside of the moving platform. There are two sliders in total, and the two sliders are respectively fixedly connected to the front and rear side positions of the moving platform, and the moving platform is slidably connected in the support frame through the sliders fixedly connected to the outside of the moving platform, and an adjustment component B is installed on the left side of the moving platform, and a clamp is installed on the left output end of the adjustment component B, and a longitudinal groove is opened inside the clamp, and an adjustment component C is installed inside the longitudinal groove, and there are two adjustment components C in total, and the two adjustment components C are respectively installed at the front and rear side positions inside the clamp, and clamps are installed on the output ends of the two adjustment components C, which are slidably connected to the internal position of the longitudinal groove opened in the clamp, and the adjustment component C and the clamp together constitute a clamping and limiting structure, and the adjustment component C, the clamp and the clamp together constitute a pick-and-place structure for the outer ring.

[0010] Furthermore, a forging block is fixedly connected to the bottom end surface of the mounting plate, the diameter of the forging block is smaller than the diameter of the mounting plate, the main body of the forging block is an annular structure, and the forging block and the mounting plate together constitute a forging structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By providing an adjustment component A and a moving platform, when the device is in use, the height of the moving platform can be adjusted by starting the adjustment component A installed in the support frame, and the adjustment component B can be started synchronously to drive the two clamps inward to perform efficient clamping and limiting operations on the workpiece. This design can replace the traditional problem of manual limiting, which may cause safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a front side structural schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the utility model in top and side views.

[0016] Figure 4 It is a schematic diagram of the assembly structure of the support frame and the adjustment component A of the utility model.

[0017] Figure 5 It is a left-side structural schematic diagram of the utility model.

[0018] Figure 6 It is a schematic diagram of the assembly structure of the mounting plate and the forging block of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Base; 2. Top column; 3. Bracket; 4. Crossbeam; 5. Forging assembly; 6. Mounting plate; 7. Forging block; 8. Guide rod; 9. Support frame; 10. Adjustment assembly A; 11. Moving table; 12. Slider; 13. Adjustment assembly B; 14. Clamp; 15. Adjustment assembly C; 16. Clamp. DETAILED DESCRIPTION

[0021] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0022] Embodiment 1:

[0023] As attached Figure 1 To Attachment Figure 6 As shown:

[0024] The utility model provides a bearing outer ring forging device, comprising a base 1, the main body of the base 1 is a rectangular structure, and a top column 2 is fixedly connected to the top surface of the base 1, the main body of the top column 2 is a cylindrical structure, and the base 1 and the top column 2 together constitute a supporting structure, the top column 2 is fixedly connected to the center position of the top surface of the base 1, and a bracket 3 is fixedly connected to the rear side of the base 1, the bracket 3 and the base 1 are vertically installed, and the main body of the bracket 3 is a hollow structure, a support frame 9 is fixedly connected to the right side of the base 1, a longitudinal groove is opened inside the longitudinal component of the support frame 9, an adjustment component A10 is installed inside the longitudinal groove, a moving platform 11 is installed on the top surface of the adjustment component A10, a slider 12 is fixedly connected to the outer side of the moving platform 11, and the slider 12 is provided at two locations, and the two sliders 12 are respectively fixedly connected to the moving platform 1 1, the movable platform 11 is slidably connected in the support frame 9 through the slider 12 fixedly connected to its outer side, an adjusting component B13 is installed on the left side of the movable platform 11, a clamp 14 is installed on the left output end of the adjusting component B13, a longitudinal groove is opened inside the clamp 14, an adjusting component C15 is installed inside the longitudinal groove, there are two adjusting components C15, and the two adjusting components C15 are respectively installed on the front and rear side positions inside the clamp 14, and a clamp 16 is installed on the output ends of the two adjusting components C15, the clamp 16 is slidably connected to the inner position of the longitudinal groove opened in the clamp 14, the adjusting component C15 and the clamp 16 together constitute a clamping and limiting structure, and the adjusting component C15, the clamp 14 and the clamp 16 together constitute a pick-and-place structure for the outer ring.

[0025] Among them, the base 1 and the bracket 3 together constitute a supporting structure, and a crossbeam 4 is fixedly connected to the top surface of the bracket 3, the crossbeam 4 and the bracket 3 are vertically arranged, and the crossbeam 4 and the bracket 3 are longitudinally arranged, and a forging component 5 is installed on the bottom end surface of the crossbeam 4, the main body of the forging component 5 is parallel to the bracket 3 and is located directly in front of the bracket 3, and a mounting plate 6 is installed on the bottom end surface of the forging component 5, the main body of the mounting plate 6 is a circular structure, and the size of the mounting plate 6 is larger than the size of the forging component 5.

[0026] Among them, a forging block 7 is fixedly connected to the bottom end surface of the mounting plate 6, the diameter of the forging block 7 is smaller than the diameter of the mounting plate 6, the main body of the forging block 7 is an annular structure, and the forging block 7 and the mounting plate 6 together constitute a forging structure, and a guide rod 8 is fixedly connected to the top end surface of the mounting plate 6. The guide rod 8 is provided at two locations, and the two guide rods 8 are fixedly connected in a linear array at the left and right sides of the top end surface of the mounting plate 6. The main body of the guide rod 8 is a cylindrical structure, and the guide rod 8 passes through the cross beam 4 upward and protrudes from the cross beam 4.

[0027] The specific usage and function of this embodiment are as follows:

[0028] When in use, when the outer ring of the bearing is forged, the outer ring of the bearing after calcination can be placed on the outer side of the top column 2 fixedly connected to the top surface of the base 1, and when the blank is placed, the adjustment component A10 installed in the support frame 9 is synchronously started to push the moving table 11 to adjust the height of the clamp 14, and when the height adjustment of the clamp 14 is completed, the adjustment component B13 is synchronously started to push the clamp 14 to one side of the workpiece for placement;

[0029] When the clamp 14 moves close to the outer ring, the two adjustment components C15 installed in the longitudinal groove of the clamp 14 can be started synchronously to push the two clamps 16 inward synchronously, and when the two clamps 16 are pushed inward synchronously, the blank sleeved on the outside of the top column 2 can be quickly clamped and limited. At this time, the forging component 5 installed on the bottom end surface of the beam 4 is started synchronously to push the mounting plate 6 and the forging block 7 downward, and the forging block 7 is brought into contact with the blank located on the outside of the top column 2 to achieve a rapid tapping and forming operation, thereby achieving a more practical purpose.

[0030] Embodiment 2:

[0031] Based on the forging assembly 5 provided in the first embodiment, the main body of the forging assembly 5 can be used with a hydraulic push rod structure. When the forging assembly 5 is used with a hydraulic push rod, the forging assembly 5 installed on the bottom end surface of the crossbeam 4 can be started to continuously reciprocate the mounting plate 6 and the forging block 7 downward to perform a rapid forging operation.

[0032] Embodiment three:

[0033] The adjustment components A10, B13 and C15 provided in Example 1 can all be used with a pneumatic push rod structure, and when the adjustment components A10, B13 and C15 are used with a pneumatic push rod, they can synchronously have a better response speed, thereby achieving a more practical purpose.

Claims

1. A bearing outer ring forging device, comprising a base (1), characterized in that: The main body of the base (1) is a rectangular structure, and a top column (2) is fixedly connected to the top surface of the base (1), the main body of the top column (2) is a cylindrical structure, and the base (1) and the top column (2) together form a supporting structure, the top column (2) is fixedly connected to the center position of the top surface of the base (1), and a bracket (3) is fixedly connected to the rear side of the base (1), the bracket (3) and the base (1) are vertically installed, and the main body of the bracket (3) is a hollow structure.

2. A bearing outer ring forging device as claimed in claim 1, characterized in that: The base (1) and the bracket (3) together form a supporting structure, and a crossbeam (4) is fixedly connected to the top end surface of the bracket (3), the crossbeam (4) and the bracket (3) are vertically arranged, and the crossbeam (4) and the bracket (3) are longitudinally arranged, and a forging component (5) is installed on the bottom end surface of the crossbeam (4).

3. A bearing outer ring forging device as claimed in claim 2, characterized in that: The main body of the forging component (5) is arranged parallel to the bracket (3) and is located directly in front of the bracket (3). A mounting plate (6) is installed on the bottom end surface of the forging component (5). The main body of the mounting plate (6) is a circular structure, and the size of the mounting plate (6) is larger than the size of the forging component (5).

4. A bearing outer ring forging device as claimed in claim 3, characterized in that: A forging block (7) is fixedly connected to the bottom end surface of the mounting plate (6); the diameter of the forging block (7) is smaller than the diameter of the mounting plate (6); the main body of the forging block (7) is an annular structure; and the forging block (7) and the mounting plate (6) together form a forging structure.

5. A bearing outer ring forging device as claimed in claim 4, characterized in that: A guide rod (8) is fixedly connected to the top surface of the mounting plate (6), and the guide rods (8) are provided at two locations, and the two guide rods (8) are fixedly connected in a linear array at left and right sides of the top surface of the mounting plate (6), and the main body of the guide rod (8) is a cylindrical structure, and the guide rod (8) passes through the cross beam (4) upwards and protrudes from the cross beam (4).

6. A bearing outer ring forging device as claimed in claim 1, characterized in that: The right side of the base (1) is fixedly connected to a support frame (9), a longitudinal groove is provided inside a longitudinal member of the support frame (9), an adjustment component A (10) is installed inside the longitudinal groove, a moving platform (11) is installed on the top surface of the adjustment component A (10), a slider (12) is fixedly connected to the outer side of the moving platform (11), two sliders (12) are provided, and the two sliders (12) are respectively fixedly connected to the front and rear side positions of the moving platform (11), the moving platform (11) is slidably connected to the support frame (9) through the slider (12) fixedly connected to the outer side thereof, an adjustment component B (13) is installed on the left side surface of the moving platform (11), and the adjustment component B (13) is fixedly connected to the outer side of the moving platform (11). A clamp (14) is installed on the left output end, and a longitudinal groove is opened inside the clamp (14). An adjustment component C (15) is installed inside the longitudinal groove. There are two adjustment components C (15) in total, and the two adjustment components C (15) are respectively installed at the front and rear side positions inside the clamp (14), and a clamp (16) is installed on the output ends of the two adjustment components C (15). The clamp (16) is slidably connected to the internal position of the longitudinal groove opened in the clamp (14). The adjustment component C (15) and the clamp (16) together constitute a clamping and limiting structure, and the adjustment component C (15), the clamp (14) and the clamp (16) together constitute a pick-up and placement structure for the outer ring.

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