Detection platform for wear-resistant ball
By designing a wear-resistant ball detection platform, using hydraulic mechanisms and press-type ink discharge heads for extrusion testing and marking, and adjusting the position through the upper and lower crown wheels, the problem that existing equipment cannot detect multiple points at the same time is solved, achieving efficient and accurate wear-resistant ball detection.
Patent Information
- Application Number
- CN202420901375.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing wear-resistant ball detection equipment cannot detect multiple points at the same time, and requires manual adjustment of positions, and the detected positions cannot be marked, resulting in repeated detection.
A wear-resistant ball detection platform is designed, including a detection table, support table, lower pressure head, ball fixing frame and upper and lower top wheels. The lower pressure head is driven by a hydraulic mechanism for extrusion testing, and the pressing ink output head is used to mark the surface of the sphere, and the sphere position is adjusted by the rotation of the upper and lower top wheels to detect multiple positions.
Multi-point detection of wear-resistant balls is realized, repeated detection is avoided, detection efficiency is improved, and detection position is recorded through marking function, which is convenient for subsequent operations.
Smart Images
Figure CN222618407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wear-resistant ball detection, in particular to a wear-resistant ball detection platform. Background Art
[0002] Wear-resistant balls are a kind of crushing medium used in ball mills. They are used to crush materials in the mill. One type is white cast iron with chromium as the main alloy element, which is called chromium alloy cast iron. The cast grinding balls made of chromium alloy cast iron are called chromium alloy cast iron grinding balls. The other type is cast grinding balls made of ductile iron, which are called ductile iron grinding balls. The ductile iron grinding balls with a matrix structure mainly of bainite obtained by heat treatment are called bainite ductile iron grinding balls. The ductile iron grinding balls with a matrix structure mainly of martensite obtained by heat treatment are called martensite ductile iron grinding balls. In the mass production process, it is necessary to test them to select qualified products.
[0003] Existing wear-resistant ball testing equipment cannot test multiple points during compression testing. After the test, the position needs to be adjusted manually, and the tested position cannot be marked, which makes it easy to repeat the test. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides a detection platform for wear-resistant balls, solving the above-mentioned problems.
[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a wear-resistant ball detection platform includes a detection platform, the top of the detection platform is fixedly connected to a support platform, one side of the support platform is provided with a feed port, the surface of the support platform is slidably connected to a lower pressure head driven by a hydraulic mechanism, the top of the detection platform is fixedly connected to a ball fixing frame, the inner cavity of the ball fixing frame is provided with an embedded groove, the inner cavity of the ball fixing frame is driven by a cylinder to have a lower top wheel that can be lifted up and down, both sides of the lower pressure head are fixedly connected to driving cylinders, and one end of the piston rods of the two driving cylinders are fixedly connected to upper top wheels, The two rotation angles of the two upper top wheels are set with a deviation of ninety degrees, and the surfaces of the two upper top wheels and the lower top wheel are provided with frosted patterns. When in use, wear-resistant balls are added through the feed port, and the wear-resistant balls fall into the embedded grooves in the ball fixing frame. Then, the lower top plate is lifted to lift the wear-resistant balls, and then the wear-resistant balls are pressed down by the lower pressure head to perform an extrusion test. While extruding, the press-type ink head marks the surface of the wear-resistant balls, which can prevent multiple detections of repeated positions, and through the rotation of the two upper top wheels and the lower top wheels, the wear-resistant balls are driven by friction to rotate and adjust the position, so that multiple positions can be detected.
[0006] As a further solution of the utility model: the top of the test bench is connected to a lower top plate located in the inner cavity of the ball fixing frame through a cylinder drive, and two lower top plates are provided, and are symmetrically arranged on both sides of the lower top wheel. The wear-resistant ball is supported by the arrangement of the two lower top plates when performing a press test.
[0007] As a further solution of the utility model: the surface of the ball fixing frame is driven by a moving cylinder to have a blanking plate, one side of the blanking plate is adapted to the inner cavity of the embedded groove, one side of the detection table is fixedly connected to a guide channel located on one side of the blanking plate, and after the detection is completed, the blanking plate is extended by the moving cylinder, at which time the lower top wheel rises to push out the wear-resistant balls, and the wear-resistant balls fall from one side of the blanking plate and fall into the guide channel to complete the discharge.
[0008] As a further solution of the utility model: the two upper top wheels and the lower top wheels are distributed in a circular array on the surface of the wear-resistant ball, supported at three points, and increased in friction through different rotation directions and the setting of frosted patterns, driving the wear-resistant ball to rotate and adjust the direction in the embedded groove, and setting the untested surface upward.
[0009] As a further solution of the utility model: a press-type ink outlet head connected to the ink source is arranged at the bottom of the lower pressure head. Through the setting of the press-type ink outlet head, when the lower pressure head performs a press test on the wear-resistant ball, the surface of the wear-resistant ball can be marked and the test position can be recorded.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The utility model allows the wear-resistant ball to fall into the embedded groove in the ball fixing frame, and then the lower top plate is raised to lift the wear-resistant ball, and then the wear-resistant ball is pressed down by the lower pressure head to perform an extrusion test. While squeezing, the press-type ink head marks the surface of the wear-resistant ball, which can prevent multiple detections of repeated positions, and through the rotation of two upper top wheels and a lower top wheel, the wear-resistant ball is driven by friction to rotate and adjust the position, so that multiple positions can be detected.
[0012] 2. The utility model distributes the upper top wheel and the lower top wheel in a circular array on the surface of the wear-resistant ball, supports at three points, increases friction through different rotation directions and the setting of frosted patterns, drives the wear-resistant ball to rotate and adjust the direction in the embedded groove, and sets the untested surface upward. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a structural sectional view of the utility model.
[0015] In the figure: 1. Testing table; 2. Support table; 3. Lower pressure head; 4. Feed inlet; 5. Driving cylinder; 6. Upper top wheel; 7. Frosted texture; 8. Ball fixing frame; 9. Lower top plate; 10. Lower top wheel; 11. Embedded groove; 12. Feeding plate; 13. Moving cylinder; 14. Press-type ink outlet head; 15. Guide channel. DETAILED DESCRIPTION
[0016] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0017] See also Figure 1-2 The utility model provides a technical solution: a wear-resistant ball detection platform includes a detection platform 1, a support platform 2 is fixedly connected to the top of the detection platform 1, a feed port 4 is opened on one side of the support platform 2, a lower pressure head 3 driven by a hydraulic mechanism is slidably connected to the surface of the support platform 2, a ball fixing frame 8 is fixedly connected to the top of the detection platform 1, an inner cavity of the ball fixing frame 8 is opened with an embedded groove 11, the inner cavity of the ball fixing frame 8 is driven by a cylinder to have a lower top wheel 10 that can be lifted up and down, both sides of the lower pressure head 3 are fixedly connected to driving cylinders 5, one end of the piston rods of the two driving cylinders 5 are fixedly connected to upper top wheels 6, and the two upper top wheels 6 have two rotating The angle deviation is set at ninety degrees, and the surfaces of the two upper top wheels 6 and the lower top wheel 10 are provided with frosted patterns 7. When in use, wear-resistant balls are added through the feed port 4, and the wear-resistant balls fall into the embedded grooves 11 in the ball fixing frame 8. Then, the lower top plate 9 is lifted to lift the wear-resistant balls, and then the lower pressure head 3 is pressed down to perform an extrusion test on the wear-resistant balls. While squeezing, the press-type ink head 14 marks the surface of the wear-resistant balls, which can prevent multiple detections of repeated positions, and through the rotation of the two upper top wheels 6 and the lower top wheel 10, the wear-resistant balls are driven to rotate and adjust the position under the drive of friction, so that multiple positions can be detected.
[0018] The top of the test bench 1 is connected to a lower top plate 9 located in the inner cavity of the ball fixing frame 8 through a cylinder drive. Two lower top plates 9 are provided and are symmetrically arranged on both sides of the lower top wheel 10. The two lower top plates 9 are arranged to support the wear-resistant ball during the press test.
[0019] The surface of the ball fixing frame 8 is driven by a moving cylinder 13 to have a feed plate 12, one side of the feed plate 12 is adapted to the inner cavity of the embedded groove 11, and one side of the detection platform 1 is fixedly connected to a guide channel 14 located on one side of the feed plate 12. After the detection is completed, the feed plate 12 is extended by the moving cylinder 13. At this time, the lower top wheel 10 is raised to push out the wear-resistant balls, and the wear-resistant balls fall from one side of the feed plate 12 and fall into the guide channel 15 to complete the discharge.
[0020] The two upper top wheels 6 and the lower top wheel 10 are distributed in a circular array on the surface of the wear-resistant ball, supported at three points, and increased friction through the setting of frosted patterns 7 through different rotation directions, driving the wear-resistant ball to rotate and adjust the direction in the embedded groove 11, and setting the untested surface upward.
[0021] A press-type ink outlet head 14 connected to the ink source is arranged at the bottom of the lower pressure head 3. Through the arrangement of the press-type ink outlet head 14, when the lower pressure head 3 performs a press test on the wear-resistant ball, the surface of the wear-resistant ball can be marked and the test position can be recorded.
[0022] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A wear-resistant ball detection platform, comprising a detection platform (1), the top of the detection platform (1) is fixedly connected to a support platform (2), one side of the support platform (2) is provided with a feed port (4), the surface of the support platform (2) is slidably connected to a down pressure head (3) driven by a hydraulic mechanism, characterized in that: The top of the detection platform (1) is fixedly connected to a spherical fixing frame (8), the inner cavity of the spherical fixing frame (8) is provided with an embedded groove (11), the inner cavity of the spherical fixing frame (8) is driven by a cylinder to have a lower top wheel (10) that can be lifted up and down, both sides of the lower pressure head (3) are fixedly connected to a driving cylinder (5), one end of the piston rod of the two driving cylinders (5) is fixedly connected to an upper top wheel (6), the two rotation angles of the two upper top wheels (6) are set to deviate by ninety degrees, and the surfaces of the two upper top wheels (6) and the lower top wheel (10) are provided with frosted patterns (7).
2. The wear-resistant ball detection platform according to claim 1, characterized in that: The top of the detection platform (1) is connected to a lower top plate (9) located in the inner cavity of the sphere fixing frame (8) through cylinder drive, and two lower top plates (9) are provided and are symmetrically arranged on both sides of the lower top wheel (10).
3. The wear-resistant ball detection platform according to claim 1, characterized in that: The surface of the ball fixing frame (8) is driven by a moving cylinder (13) to have a blanking plate (12), one side of which is adapted to the inner cavity of the embedded groove (11), and one side of the detection platform (1) is fixedly connected to a guide channel (15) located on one side of the blanking plate (12).
4. The wear-resistant ball detection platform according to claim 1, characterized in that: The two upper top wheels (6) and the lower top wheel (10) are distributed in a ring array on the surface of the wear-resistant ball.
5. The wear-resistant ball detection platform according to claim 1, characterized in that: A press-type ink outlet head (14) connected to an ink source is provided at the bottom of the lower pressure head (3).