A detection platform for casting processing

Abstract

The utility model belongs to the technical field of casting processing, specifically, a detection platform for casting processing, comprising a base, a top side of the base is fixedly connected with a fixed plate, both sides of the inside of the fixed plate are rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a turntable, an outer side of the turntable is fixedly connected with a fixed column, the outside of the fixed column is slidably connected with a sliding sleeve, the outside of the sliding sleeve is equidistantly provided with arc plates, and both sides of the top of the base are fixedly connected with support plates; the utility model provides a detection platform for casting processing, which solves the problem that in the prior art, after the processing of the tubular casting is completed, the tubular casting is generally manually held and then the outer wall of the tubular casting is inspected for roughness by observation, but the detection accuracy of manual naked eye observation is poor, and it is not convenient to detect multiple workpieces at the same time, and it is very labor-intensive to manually hold the tubular casting, which is not conducive to improving the detection efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of casting processing, in particular to a detection platform for casting processing. Background Art

[0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods. After cooling and subsequent processing such as grinding, the resulting object has a certain shape. After the tube casting is processed and formed, its surface roughness needs to be tested.

[0003] In the prior art, after the tubular casting is processed, the outer wall of the tubular casting is generally inspected for roughness by manually holding the tubular casting and then observing it. However, the detection accuracy of manual visual observation is poor, and it is not convenient to inspect multiple workpieces at the same time. At the same time, manually holding the tubular casting is very labor-intensive, which is not conducive to improving the detection efficiency. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a detection platform for casting processing.

[0005] The technical solution of the utility model is as follows: a detection platform for casting processing, comprising a base, a top side of the base is fixedly connected to a fixed plate, both sides of the interior of the fixed plate are rotatably connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a turntable, an outer side of the turntable is fixedly connected to a fixed column, the outside of the fixed column is slidably connected to a sliding sleeve, the outside of the sliding sleeve is equidistantly provided with arc plates, both sides of the top of the base are fixedly connected to support plates, a movable plate is provided between the two support plates, a surface roughness meter is fixedly connected to the bottom of the movable plate, a tensioning assembly is provided inside the fixed column, and a transmission assembly is provided outside the fixed plate.

[0006] As a preferred embodiment, the tensioning assembly includes a threaded column, which is rotatably connected to the interior of the sliding sleeve, and a first motor is fixedly connected to an outer side of the sliding sleeve, and an output end of the first motor extends to the interior of the sliding sleeve and is fixedly connected to the threaded column, one end of the threaded column extends to the interior of the fixed column and is threadedly connected to the fixed column, connecting rods are equidistantly rotatably connected on both sides of the exterior of the fixed column, and the plurality of arc plates are respectively rotatably connected to the outer ends of the corresponding connecting rods, and the arc plates are slidably connected to the turntable.

[0007] As a preferred embodiment, the transmission assembly includes a second motor and a reciprocating unit, the second motor is fixedly connected to the outer side of the support plate, the output end of the second motor extends to the inner side of the support plate and is fixedly connected to the first pulley, the outer ends of the two rotating shafts are fixedly connected to the second pulleys, the first pulley and the two second pulleys are respectively connected by transmission belts, and the movable plate can reciprocate through the reciprocating unit.

[0008] As a preferred embodiment, the reciprocating unit includes a reciprocating screw, which is rotatably connected to the inner side of a support plate, one end of the reciprocating screw is fixedly connected to the output end of a second motor, an external thread of the reciprocating screw is connected to a movable plate, a limiting rod is fixedly connected between the two support plates and on both sides of the reciprocating screw, and the movable plate is slidably connected to the outside of the limiting rod.

[0009] As a preferred implementation, the diameter of the first pulley is greater than the diameters of the two second pulleys, and the outsides of the arc-shaped plates are fixedly connected with anti-skid pads made of rubber material.

[0010] As a preferred implementation manner, both the first motor and the second motor are electrically connected to an external controller.

[0011] The beneficial effects of the utility model are as follows:

[0012] The device can fix two tubular castings at the same time by setting up two sets of tensioning components, and drive the corresponding tubular castings to rotate through the second motor, and cooperate with the reciprocating surface roughness meter to perform automatic and comprehensive coverage inspection on the surface of the tubular castings. Compared with the trouble of manual inspection that requires holding the tubular castings, this device not only improves the inspection accuracy, but also improves the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model will be further described below in conjunction with the accompanying drawings.

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a side perspective view of the utility model;

[0016] Figure 3 It is a bottom view of the utility model;

[0017] Figure 4 It is a partial stereogram of the utility model;

[0018] Figure 5 It is a cross-sectional view of the sliding sleeve in the utility model.

[0019] In the figure: 1. base; 2. fixed plate; 3. rotating shaft; 4. turntable; 5. sliding sleeve; 6. arc plate; 7. moving plate; 8. fixed column; 9. first motor; 10. threaded column; 11. connecting rod; 12. supporting plate; 13. second motor; 14. first pulley; 15. second pulley; 16. transmission belt; 17. reciprocating screw; 18. limit rod; 19. surface roughness meter. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-5 A detection platform for casting processing, including a base 1, a fixed plate 2 is fixedly connected to one side of the top of the base 1, both sides of the inside of the fixed plate 2 are rotatably connected to a rotating shaft 3, one end of the rotating shaft 3 is fixedly connected to a turntable 4, a fixed column 8 is fixedly connected to one side of the outside of the turntable 4, a sliding sleeve 5 is slidably connected to the outside of the fixed column 8, and arc plates 6 are equidistantly arranged on the outside of the sliding sleeve 5, support plates 12 are fixedly connected to both sides of the top of the base 1, a moving plate 7 is arranged between the two supporting plates 12, a surface roughness meter 19 is fixedly connected to the bottom of the moving plate 7, a tensioning assembly is arranged inside the fixed column 8, and a transmission assembly is arranged on the outside of the fixed plate 2.

[0022] Specifically, the tensioning assembly includes a threaded column 10, which is rotatably connected to the inside of the sliding sleeve 5, and a first motor 9 is fixedly connected to the outer side of the sliding sleeve 5. The output end of the first motor 9 extends to the inside of the sliding sleeve 5 and is fixedly connected to the threaded column 10. One end of the threaded column 10 extends to the inside of the fixed column 8 and is threadedly connected to the fixed column 8. The outer sides of the fixed column 8 are equidistantly rotatably connected to connecting rods 11. A plurality of arc plates 6 are respectively rotatably connected to the outer ends of the corresponding connecting rods 11. The arc plates 6 are slidably connected to the turntable 4. The transmission assembly includes a second motor 13 and a reciprocating unit. The second motor 13 is fixedly connected to the outer side of the support plate 12. The output end of the second motor 13 extends to the inside of the sliding sleeve 5 and is fixedly connected to the threaded column 10. A first pulley 14 is fixedly connected to the inner side of the support plate 12, and one end of the outer side of the two rotating shafts 3 is fixedly connected to the second pulley 15. The first pulley 14 and the two second pulleys 15 are respectively connected by transmission belts 16. The movable plate 7 can reciprocate through a reciprocating unit. The reciprocating unit includes a reciprocating screw 17. The reciprocating screw 17 is rotatably connected to the inner side of the support plate 12, one end of the reciprocating screw 17 is fixedly connected to the output end of the second motor 13, and the outer thread of the reciprocating screw 17 is connected to the movable plate 7. A limiting rod 18 is fixedly connected between the two support plates 12 and on both sides of the reciprocating screw 17, and the movable plate 7 is slidably connected to the outside of the limiting rod 18.

[0023] Through the above technical scheme, the tubular casting is firstly sleeved on the outer side of the arc plate 6, and then the first motor 9 is started through the external controller, and the output end of the first motor 9 drives the threaded column 10 to rotate, and the threaded column 10 can drive the sliding sleeve 5 to move inward under the limit of the connecting rod 11 through the threaded connection relationship, so that the sliding sleeve 5 drives the connecting rod 11 to push the corresponding arc plate 6 to expand outward under the limit of the turntable 4 until the arc plate 6 tightens and fixes the tubular casting, and then the second motor 13 is started, and the output end of the second motor 13 drives the first pulley 14 to rotate, and the first pulley 14 then drives the corresponding second pulley 15 and the rotating shaft 3 to rotate through two transmission belts 16, so that the rotating shaft 3 passes through the fixed column 8 and the arc plate 6 drive the external tubular casting to rotate, and the second motor 13 can drive the reciprocating screw 17 to rotate. The reciprocating screw 17 then drives the external movable plate 7 and the surface roughness meter 19 to reciprocate under the limit of the limit rod 18 through a threaded connection relationship, so as to detect the tubular casting in the rotation process. The device can fix two tubular castings at the same time by setting two sets of tensioning components, and drive the corresponding tubular castings to rotate through the second motor 13, and cooperate with the reciprocating surface roughness meter 19 to perform automatic and comprehensive coverage detection on the surface of the tubular casting. Compared with the trouble of manual detection that requires holding the tubular casting, it not only improves the detection accuracy, but also improves the detection efficiency.

[0024] Specifically, the diameter of the first pulley 14 is greater than the diameter of the two second pulleys 15, and the outside of the arc plate 6 is fixedly connected with an anti-skid pad made of rubber material. The first motor 9 and the second motor 13 are both electrically connected to the external controller.

[0025] Through the above technical solution, the fixing stability of the tubular casting can be improved by setting the anti-slip pad, and the staff can quickly control the first motor 9 and the second motor 13 through the external controller.

[0026] When in use, firstly, the tubular casting is sleeved on the outer side of the curved plate 6, and then the first motor 9 is started through an external controller, and the output end of the first motor 9 drives the threaded column 10 to rotate, and the threaded column 10 can drive the sliding sleeve 5 to move inward under the limit of the connecting rod 11 through the threaded connection relationship, so that the sliding sleeve 5 drives the connecting rod 11 to push the corresponding curved plate 6 to expand outward under the limit of the turntable 4 until the curved plate 6 tightens and fixes the tubular casting, and then the second motor 13 is started, and the output end of the second motor 13 drives the first pulley 14 to rotate, and the first pulley 14 then drives the corresponding second pulley 15 and the rotating shaft 3 to rotate through two transmission belts 16, so that the rotating shaft 3 drives the external tubular casting to rotate through the fixed column 8 and the curved plate 6, and at the same time the second motor 13 can drive The reciprocating screw 17 is driven to rotate, and the reciprocating screw 17 drives the external movable plate 7 and the surface roughness meter 19 to reciprocate under the limit of the limit rod 18 through the threaded connection relationship, so that the tubular casting in the rotation process can be detected. The device can fix two tubular castings at the same time by setting two sets of tensioning components, and drive the corresponding tubular castings to rotate by the second motor 13, and cooperate with the reciprocating surface roughness meter 19 to perform automatic comprehensive coverage detection on the surface of the tubular casting. Compared with the trouble of manual detection that requires holding the tubular casting, it not only improves the detection accuracy, but also improves the detection efficiency. The anti-slip pad can improve the fixing stability of the tubular casting, and the external controller can facilitate the staff to quickly control the first motor 9 and the second motor 13.

[0027] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0029] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A detection platform for casting processing, comprising a base (1), characterized in that: A fixed plate (2) is fixedly connected to one side of the top of the base (1), and a rotating shaft (3) is rotatably connected to both sides of the interior of the fixed plate (2), and a rotating disk (4) is fixedly connected to one end of the rotating shaft (3), and a fixed column (8) is fixedly connected to one side of the exterior of the rotating disk (4), and a sliding sleeve (5) is slidably connected to the exterior of the fixed column (8), and arc-shaped plates (6) are equidistantly arranged on the exterior of the sliding sleeve (5), and support plates (12) are fixedly connected to both sides of the top of the base (1), and a moving plate (7) is arranged between the two supporting plates (12), and a surface roughness meter (19) is fixedly connected to the bottom of the moving plate (7), and a tensioning assembly is arranged inside the fixed column (8), and a transmission assembly is arranged on the exterior of the fixed plate (2).

2. A casting processing detection platform according to claim 1, characterized in that: The tensioning assembly comprises a threaded column (10), wherein the threaded column (10) is rotatably connected to the interior of a sliding sleeve (5), a first motor (9) is fixedly connected to the exterior side of the sliding sleeve (5), an output end of the first motor (9) extends to the interior of the sliding sleeve (5) and is fixedly connected to the threaded column (10), one end of the threaded column (10) extends to the interior of a fixed column (8) and is threadedly connected to the fixed column (8), connecting rods (11) are equidistantly rotatably connected to the exterior sides of the fixed column (8), a plurality of the arc plates (6) are respectively rotatably connected to the exterior ends of corresponding connecting rods (11), and the arc plates (6) are slidably connected to the turntable (4).

3. A casting processing detection platform according to claim 2, characterized in that: The transmission assembly comprises a second motor (13) and a reciprocating unit, wherein the second motor (13) is fixedly connected to an outer side of a support plate (12), an output end of the second motor (13) extends to the inner side of the support plate (12) and is fixedly connected to a first pulley (14), an outer end of each of the two rotating shafts (3) is fixedly connected to a second pulley (15), the first pulley (14) and the two second pulleys (15) are respectively connected by transmission belts (16), and the movable plate (7) can reciprocate through the reciprocating unit.

4. A casting processing detection platform according to claim 3, characterized in that: The reciprocating unit comprises a reciprocating screw (17), the reciprocating screw (17) is rotatably connected to the inner side of the support plate (12), one end of the reciprocating screw (17) is fixedly connected to the output end of the second motor (13), the external thread of the reciprocating screw (17) is connected to a movable plate (7), a limiting rod (18) is fixedly connected between the two support plates (12) and on both sides of the reciprocating screw (17), and the movable plate (7) is slidably connected to the outside of the limiting rod (18).

5. A casting processing detection platform according to claim 3, characterized in that: The diameter of the first pulley (14) is greater than the diameter of the two second pulleys (15), and the outside of the arc-shaped plate (6) is fixedly connected with an anti-skid pad, which is made of rubber material.

6. A casting processing detection platform according to claim 3, characterized in that: The first motor (9) and the second motor (13) are both electrically connected to an external controller.

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