Detection equipment for forging and rolling ring forgings

Abstract

The utility model relates to a detection device for forging a rolling ring forge piece, and relates to the technical field of rolling ring detection, the detection device comprises a center base disc, at least three sleeves are fixedly arranged on the side wall of the center base disc, sliding rods are arranged in the sleeves in a sliding mode, and synchronous sliding assemblies are arranged on the sleeves; the synchronous sliding assembly is used for driving all the sliding rods to synchronously slide to be close to or away from the center base disc, supporting legs are fixedly arranged on the bottom sides of the sliding rods, abutting pieces are arranged on the sides, facing the center base disc, of the supporting legs, the abutting pieces are used for abutting against the outer wall of the rolling ring forge piece, and a rotating table is rotationally arranged on the center base disc. A connecting frame is fixedly arranged on the side wall of the rotating table, a display screen and a laser level gage are arranged on the connecting frame, and the laser level gage is electrically connected with the display screen. The device has the advantages that the requirement for carrying the rolling ring forgings is lowered, the rolling ring forgings can be conveniently detected, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ring detection, in particular to a detection equipment for forging ring forgings. BACKGROUND

[0002] Ring rolling process is a plastic processing technology that makes ring parts produce continuous local plastic deformation by ring rolling machine, and then realizes wall thickness reduction, diameter expansion and cross section profile forming. Ring rolling process is suitable for producing various shapes and sizes of ring-shaped mechanical parts, such as bearing rings, gear rings, flanges, hubs, thin-walled cylindrical parts, wind power flanges, high-neck flanges and other types of seamless ring forgings.

[0003] The existing detection equipment for forging ring forgings includes a detection frame, a disc rotatingly arranged on the detection frame, and a laser material level meter with adjustable irradiation angle and irradiation position, which is arranged on the detection frame and located at the side of the disc. When the diameter of the ring forging is detected, the ring forging is moved to the detection frame, the shaft of the ring forging and the disc is adjusted, the ring forging is located at the center of the disc, the irradiation angle of the laser material level meter is adjusted, the diameter of the ring forging is detected, and the disc is driven to rotate to make the laser material level meter detect the diameter of the ring forging from different directions, so that the monitoring data is more accurate and finally displayed on the display screen.

[0004] In the implementation of the present application, it is found that at least the following problems exist in the technology: The ring forging is generally large in size and heavy in weight, and it is troublesome and slow to move the ring forging to the disc of the detection table, and collision is prone to occur. Content of the utility model

[0005] In order to reduce the demand for transporting ring forgings, facilitate the detection of ring forgings and improve the detection efficiency, the present application provides a detection equipment for forging ring forgings.

[0006] The detection equipment for forging ring forgings provided by the present application adopts the following technical scheme:

[0007] The detection equipment for forging ring forgings comprises a center base disc, at least three sleeves are fixedly arranged on the side wall of the center base disc, sliding rods are slidingly arranged in the sleeves, all the sliding rods are symmetrically arranged with the axis of the center base disc as the center, a synchronous sliding assembly is arranged on the sleeve, the synchronous sliding assembly is used to drive all the sliding rods to synchronously slide close to or away from the center base disc, support legs are fixedly arranged at the bottom side of the sliding rods, abutting pieces are arranged on the side of the support legs facing the center base disc, the abutting pieces are used to abut against the outer wall of the ring forging, a rotating table is rotatingly arranged on the center base disc, a connecting frame is fixedly arranged on the rotating table, a display screen and a laser material level meter with adjustable irradiation position and irradiation angle are arranged on the connecting frame, and the laser material level meter is electrically connected with the display screen.

[0008] By adopting the above technical scheme, when the rolling ring forge piece is detected, the synchronous sliding assembly drives the slide rod to slide, and drives the supporting leg to move away from the center base disc, thereby expanding the supporting range, then the detection equipment is moved to the rolling ring position, so that the center base disc is close to the axis of the rolling ring forge piece; the synchronous sliding assembly drives the slide rod to slide, and drives the supporting leg to move close to the center base disc until the abutting piece abuts against the outer wall of the rolling ring forge piece, then the irradiation position and angle of the laser material level meter are adjusted to detect the diameter of the rolling ring forge piece, then the rotating table is rotated multiple times, so that the laser material level meter can detect the diameter of the rolling ring forge piece from different directions, and the detection data is transmitted to the display screen for display; in this way, the rolling ring forge piece does not need to be moved to a specific disc, the demand for carrying the rolling ring forge piece is reduced, the rolling ring forge piece is convenient to detect, and the detection efficiency is improved.

[0009] Preferably, the bottom of the supporting leg is provided with a universal wheel.

[0010] By adopting the above technical scheme, the bottom of the supporting leg is provided with a universal wheel, which facilitates the overall movement of the detection equipment, and when the synchronous sliding assembly drives the slide rod to slide, the friction between the corresponding supporting leg and the ground is also reduced.

[0011] Preferably, the abutting piece comprises an abutting frame and an abutting roller, the abutting frame is fixedly arranged on the side wall of the supporting leg, and the abutting roller is rotatably arranged on the abutting frame, and the rotation axis of the abutting roller is vertically arranged.

[0012] By adopting the above technical scheme, when the abutting piece abuts against the outer wall of the rolling ring forge piece, the abutting roller rotates, thereby reducing the friction between the abutting piece and the rolling ring forge piece, and wear between the abutting piece and the rolling ring forge piece is avoided as much as possible, thereby improving the service life.

[0013] Preferably, the synchronous sliding assembly comprises a gear, a rack and a motor, the gear is rotatably arranged in the center base disc, the motor is fixedly arranged on the center base disc, the driving shaft of the motor is coaxially fixed with the gear, and the racks are fixedly arranged at one end of the slide rod close to the center base disc, and all the racks are intermeshed with the gear.

[0014] By adopting the above technical scheme, when it is necessary to drive the slide rod to slide, the motor is controlled, the driving shaft of the motor drives the gear to rotate, and since all the racks are intermeshed with the gear, all the racks and the slide rod are driven to slide synchronously, thereby realizing the action of the slide rod moving close to or away from the center base disc, and the transmission is stable, and the synchronism of the sliding movement of all the slide rods can be guaranteed.

[0015] Preferably, all the racks are arranged in a staggered manner in the axial direction of the gear.

[0016] By adopting the technical scheme, the racks are staggered in the axial direction of the gear, interference between adjacent racks during movement is avoided as much as possible, and the reliability and stability of synchronous sliding of the slide bars are ensured.

[0017] As preferred, a slide rail is fixedly arranged at the bottom of the connecting frame, a sliding block is slidably arranged in the slide rail, a threaded rod is rotatably arranged in the slide rail, the threaded rod is threadedly matched with the sliding block, and the laser material level meter is rotatably arranged on the sliding block.

[0018] By adopting the technical scheme, when the irradiation position of the laser material level meter needs to be adjusted, the threaded rod is rotated, the threaded rod is rotated and drives the sliding block to slide in the slide rail, thereby driving the laser material level meter to move, adjusting the position of the laser material level meter in the horizontal direction, and meanwhile, the laser material level meter is rotated on the sliding block, so that the irradiation angle thereof can be further adjusted, and more flexible and more accurate detection operation is realized.

[0019] As preferred, a worm wheel is fixedly arranged on the laser material level meter, and a worm gear is rotatably arranged on the sliding block, and the worm gear and the worm wheel are meshed with each other.

[0020] By adopting the technical scheme, the worm gear is rotated to drive the worm wheel to rotate, thereby realizing angle adjustment of the laser material level meter, and the transmission matching of the worm wheel and the worm gear has a large transmission ratio and self-locking property, so that the laser material level meter can be stably adjusted to a required angle and the stability of the angle is maintained.

[0021] A handle is fixedly arranged on the connecting frame.

[0022] By adopting the technical scheme, the handle fixedly arranged on the connecting frame is convenient for an operator to manually hold to push the entire detection equipment to move, or to drive the rotating table to rotate by the connecting frame, so that the flexibility of the detection equipment during use is further improved.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. By arranging the slide bars that can synchronously slide close to or away from the center base plate, and the supporting legs and the abutting members connected with the slide bars, the alignment and cooperation of the detection equipment and the rolling ring forge piece can be conveniently completed, the rolling ring forge piece does not need to be carried, the detection operation difficulty is reduced, and the detection efficiency is improved;

[0025] 2. By arranging the synchronous sliding assembly in which the gear and the multiple racks are meshed, the synchronism and stability of the movement of the slide bars are ensured, so that the abutting members can uniformly and stably abut against the rolling ring forge piece;

[0026] 3. The laser level gauge is adjusted by setting a worm gear and a worm shaft to adjust its angle, and by setting a slide rail, a lead screw, and a slider to adjust its position. This allows for easy adjustment of the laser level gauge's irradiation position and angle, enabling precise and flexible detection of the rolled ring forgings. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a testing device for forged rings provided in the embodiments of this application.

[0028] Figure 2 This is a schematic diagram of the synchronous sliding component in the embodiments of this application.

[0029] Figure 3 This is a partially enlarged view of the position of the laser level gauge in an embodiment of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Central base plate; 11. Sleeve; 12. Slide rod; 13. Rotary table; 2. Connecting frame; 21. Display screen; 22. Laser level gauge; 221. Worm gear; 23. Slide rail; 231. Threaded rod; 24. Slider; 241. Worm gear; 25. Handle; 3. Support leg; 31. Abutment part; 311. Abutment frame; 312. Abutment roller; 32. Caster wheel; 4. Synchronous sliding assembly; 41. Gear; 42. Rack; 43. Motor. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-3 This application will be described in further detail.

[0032] This application discloses an inspection device for forged ring forgings. (Refer to...) Figure 1 and Figure 2 The system includes a central base plate 1 and support legs 3 for supporting the central base plate 1. Three sleeves 11 are fixedly installed on the side wall of the central base plate 1, and sliding rods 12 are slidably installed within the sleeves 11. All sliding rods 12 are symmetrically arranged about the axis of the central base plate 1. A synchronous sliding assembly 4 is installed inside the central base plate 1, which drives all sliding rods 12 to slide synchronously towards or away from the central base plate 1. The support legs 3 are fixed and vertically installed at the bottom of the sliding rods 12 facing away from the central base plate 1. Universal wheels 32 are installed at the bottom of the support legs 3. An abutment member 31 is installed on the side of the support legs 3 facing the central base plate 1, which abuts against the outer wall of the rolled ring forging.

[0033] Reference Figure 1 and Figure 2The rotating table 13 is rotatably arranged on the center base 1, and the connecting frame 2 is fixedly arranged on the rotating table 13. The display screen 21 and the laser material level meter 22 capable of adjusting the irradiation position and the irradiation angle are arranged on the connecting frame 2, and the laser material level meter 22 is electrically connected with the display screen 21. The handle 25 for the operator to hold is also fixedly arranged on the connecting frame 2. When the detection equipment needs to be moved, the operator holds the handle 25 and pushes the equipment to the rolling ring forge piece. The abutting piece 31 is tightly abutted against the outer wall of the rolling ring forge piece by driving the slide rod 12 to drive the supporting leg 3 to move through the synchronous sliding assembly 4, so that the alignment of the detection equipment and the rolling ring is completed. Then, the position and the angle of the laser material level meter 22 are adjusted to detect the diameter of the rolling ring forge piece. The connecting frame 2 can be deflected by holding the handle 25 to drive the rotating table 13 to rotate, so that the diameter of the rolling ring forge piece can be detected from different directions for multiple times. All the detection data are transmitted to the display screen 21 for display.

[0034] In order to reduce the friction and wear between the abutting piece 31 and the rolling ring forge piece, with reference to Figure 1 The abutting piece 31 comprises the abutting frame 311 and the abutting roller 312. The abutting frame 311 is fixedly arranged on the side wall of the supporting leg 3, and the abutting roller 312 is rotatably arranged on the abutting frame 311. The rotating axis of the abutting roller 312 is vertically arranged. When the abutting piece 31 and the outer wall of the rolling ring forge piece contact and slide relative to each other, the abutting roller 312 rotates, so as to relieve the relative friction and reduce the wear.

[0035] In order to ensure the synchronism of the sliding of all the slide rods 12, with reference to Figure 1 and Figure 2 The synchronous sliding assembly 4 comprises the gear 41, the rack 42 and the motor 43. The gear 41 is rotatably arranged in the center base 1, the motor 43 is fixedly arranged on the center base 1, the driving shaft of the motor 43 is coaxially fixed with the gear 41, and the rack 42 is fixedly arranged on the end of the slide rod 12 close to the center base 1. All the racks 42 are intermeshed with the gear 41. All the racks 42 are interlaced in the axial direction of the gear 41 to avoid interference when the racks 42 move. The motor 43 is started to drive the racks 42 to move, so that all the slide rods 12 synchronously slide close to or away from the center base 1.

[0036] In order to facilitate the adjustment of the irradiation position of the laser material level meter 22, with reference to Figure 3 The slide rail 23 is fixedly arranged on the bottom of the side of the connecting frame 2 away from the rotating table 13. The concentric circle of the axis of the center base 1 is tangent to the arrangement direction of the slide rail 23. The slide block 24 is slidably arranged in the slide rail 23, the threaded rod 231 is rotatably arranged in the slide rail 23, and the threaded rod 231 is threadedly matched with the slide block 24. The laser material level meter 22 is rotatably arranged on the slide block 24. The position of the slide block 24 is adjusted by rotating the threaded rod 231 to drive the slide block 24 to slide, and the irradiation position of the laser material level meter 22 is also adjusted with the slide block 24, so as to realize the adjustment and retention of the irradiation position of the laser material level meter 22.

[0037] In order to facilitate the adjustment of the irradiation angle of the laser material level meter 22, the laser material level meter 22 is fixedly provided with a worm gear 221, and the sliding block 24 is rotatably provided with a worm 241, and the worm 241 and the worm gear 221 are in meshing relationship. Rotating the worm 241 drives the worm gear 221 to rotate, so as to realize the adjustment and keeping of the irradiation angle of the laser material level meter 22. Figure 3

[0038] The implementation principle of the forging detection equipment for the forged roller ring is as follows: when the forged roller ring is detected, first, the gear 41 is driven to rotate by the motor 43, the gear 41 is in meshing relationship with the rack 42, so as to drive all the slide rods 12 to drive the support legs 3 to move away from the center base disc 1, so as to expand the support range. Then, the operator holds the handle 25 to push the detection equipment to the forged roller ring, and then drives the gear 41 to rotate reversely by the motor 43, so as to drive the slide rod 12 to drive the support leg 3 to move close to the center base disc 1, so that the abutting roller 312 abuts against the outer wall of the forged roller ring, and the alignment of the detection equipment and the forged roller ring is completed. Then, the position of the sliding block 24 in the slide rail 23 is adjusted by rotating the threaded rod 231, so as to adjust the irradiation position of the laser material level meter 22, and the worm gear 221 is driven to rotate by rotating the worm 241, so as to adjust the irradiation angle of the laser material level meter 22. The diameter of the forged roller ring is detected. Finally, the laser material level meter 22 is driven to detect the diameter of the forged roller ring from different directions by rotating the rotating table 13, and the detection data is transmitted to the display screen 21 for display. In this way, the demand for carrying the forged roller ring is reduced, the detection of the forged roller ring is facilitated, and the detection efficiency is improved.

[0039] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, so: all equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.​

Claims

1. A testing device for forged ring forgings, characterized in that: The utility model provides a center base (1) is provided with at least three sleeve pipes (11) on the side wall, the sleeve pipe (11) is provided with the slide bar (12) in the inside sliding, all the slide bars (12) are symmetrically arranged with the axis of center base (1) as the center, the sleeve pipe (11) is provided with synchronous sliding assembly (4), synchronous sliding assembly (4) is used to drive all slide bars (12) synchronous sliding close to or away from center base (1), the slide bar (12) bottom is fixedly provided with support leg (3), the support leg (3) is provided with the abutment piece (31) towards center base (1) side, the abutment piece (31) is used to abut the outer wall of ring forging, the center base (1) is rotatably provided with rotary table (13), the rotary table (13) side wall is fixedly provided with connecting frame (2), the connecting frame (2) is provided with display screen (21), laser material level meter (22) of adjustable illumination position and illumination angle, laser material level meter (22) is electrically connected with display screen (21).

2. The detection apparatus for a forged mill ring forging according to claim 1, characterized by: The support leg (3) is provided with universal wheel (32) at the bottom.

3. The forging detection apparatus for a forged mill ring according to claim 1, characterized by: The abutment piece (31) comprises an abutment frame (311) and an abutment roller (312), the abutment frame (311) is fixedly arranged on the side wall of the support leg (3), and the abutment roller (312) is rotatably arranged on the abutment frame (311).

4. The apparatus for inspecting a forged mill ring workpiece according to claim 1, characterized by: The synchronous sliding assembly (4) comprises a gear (41), a rack (42) and a motor (43), the gear (41) is rotatably arranged in the center base (1), the motor (43) is fixedly arranged on the center base (1), the driving shaft of the motor (43) is coaxially fixed with the gear (41), and the rack (42) is fixedly arranged at one end of the slide bar (12) close to the center base (1).

5. The apparatus for inspecting a forged mill ring workpiece according to claim 4, characterized by: All the racks (42) are staggered in the axial direction of the gear (41).

6. The apparatus for detecting a forged mill ring forging according to claim 1, wherein: The connecting frame (2) is fixedly provided with a slide rail (23) at the bottom, the slide rail (23) is slidably provided with a sliding block (24), and the slide rail (23) is rotatably provided with a threaded rod (231) inside.

7. The apparatus according to claim 6, wherein: The laser material level meter (22) is rotatably arranged on the sliding block (24).

8. The apparatus for detecting a forged mill ring forging according to claim 1, wherein: The laser material level meter (22) is fixedly provided with a worm wheel (221), and the sliding block (24) is rotatably provided with a worm gear (241). The connecting frame (2) is fixedly provided with a handle (25).

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