High-stability overturning device for casting detection

Abstract

The utility model discloses a high-stability turnover device for casting detection, and relates to the technical field of casting detection, the high-stability turnover device comprises a positioning assembly and a second gear, the positioning assembly comprises a turnover bottom plate, a positive and negative rotation motor, a driving shaft, a first gear, a fluted disc, a sliding pin, a clamping plate, a sliding plate, a sliding plate seat and anti-skid convex patterns, a forward and reverse rotation motor is installed in the middle of the rear end of the bottom of the overturning bottom plate, the output end of the forward and reverse rotation motor penetrates through the overturning bottom plate to be connected with a driving shaft, a first gear is arranged outside the driving shaft, and a fluted disc is connected outside the first gear. According to the high-stability overturning device for casting detection, a forward and reverse rotation motor drives a driving shaft and a first gear to rotate, the first gear drives a fluted disc to conduct transmission, so that a sliding pin and a sliding plate slide in a through groove in the surface of the fluted disc and a sliding plate base correspondingly, and a clamping plate clamps a casting from four directions; therefore, it is guaranteed that the position of the casting is stable and unchanged in the overturning process.

Description

Technical Field

[0001] The utility model relates to the technical field of casting detection, in particular to a turning device for casting detection with high stability. Background Art

[0002] Castings are metal 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, and then cooled and polished to obtain objects with certain shapes, sizes and properties. During the casting process, it is necessary to inspect various parts of its surface (for example, to detect whether there are burrs and cracks on the surface, etc.), so a flipping device is needed to flip the casting.

[0003] For example, the utility model with application number CN202222954674.8 discloses a high-stability flipping device for casting inspection. The utility model uses only one motor to achieve simultaneous flipping of multiple castings, avoiding the need to arrange multiple motors, saving costs and power resources. However, the friction between the clamping plate and the casting is insufficient, and the casting is prone to slipping during the inspection process.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-stability turning device for casting inspection is proposed. Utility Model Content

[0005] The utility model aims to provide a high-stability casting inspection flip device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-stability flipping device for casting inspection, comprising a positioning component and gear two, the positioning component comprising a flipping base plate, a forward and reverse motor, a driving shaft, gear one, a toothed disc, a sliding pin, a clamping plate, a skateboard, a skateboard seat and anti-slip convex patterns, and a forward and reverse motor is installed in the middle of the bottom rear end of the flipping base plate, the output end of the forward and reverse motor passes through the flipping base plate and is connected to the driving shaft, and gear one is arranged on the outside of the driving shaft, the outside of the gear one is connected to the toothed disc, and a sliding pin is passed through the through groove on the surface of the toothed disc, the top and bottom ends of the sliding pin are respectively provided with a clamping plate and a skateboard, and the outside of the skateboard is provided with a skateboard seat, the surface of the toothed disc and the surface of the clamping plate are both provided with anti-slip convex patterns, and gear two is arranged on both sides of the flipping base plate.

[0007] Furthermore, the flip bottom plate and the slide plate seat are fixedly connected, and four of each of the sliding pins, the clamping plate, the slide plate and the slide plate seat are provided.

[0008] Furthermore, the clamping plate is in an L-shaped structure, and the sliding pin, the clamping plate and the slide plate are in an integrated structure.

[0009] Furthermore, one end of the gear 2 away from the flip bottom plate is connected to a rotating rod, and the other end of the rotating rod is provided with a screw nut.

[0010] Furthermore, a screw rod is connected to the middle of the screw rod nut, and a worm gear is arranged below the outside of the screw rod.

[0011] Furthermore, the bottom end of the screw rod is connected to a base, and a servo motor is installed on the right side of the base.

[0012] Furthermore, the output end of the servo motor passes through the right side of the base and is connected to a worm, and the worm wheel and the worm are meshingly connected.

[0013] Furthermore, support plates are fixed on both sides of the top of the base, and a rack is fixed on one side of the support plate close to the vertical central axis of the base.

[0014] The utility model provides a high-stability casting inspection flip device, which has the following beneficial effects:

[0015] 1. The forward and reverse motors of the utility model drive the driving shaft and gear 1 to rotate, and the gear 1 drives the transmission of the toothed disc to cause the sliding pin and the slide plate to slide along the through groove on the surface of the toothed disc and the slide plate seat respectively, so that the clamping plate can clamp the casting from four directions. The anti-slip convex pattern increases the friction force on the surface of the toothed disc and the clamping plate, thereby ensuring that the position of the casting is stable during the flipping process.

[0016] 2. The utility model drives the worm to rotate through a servo motor, and the worm drives the worm wheel to rotate the two lead screws. The lead screw nut drives the rotating rod to move longitudinally along the outside of the lead screw, causing the second gear to mesh with the rack, thereby causing the flip bottom plate to flip to meet the needs of detecting various parts of the casting surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a high-stability casting inspection flip device of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of a base of a high-stability casting inspection turning device of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the top view of the positioning component of the turning device for high-stability casting detection.

[0020] In the figure: 1. Positioning assembly; 101. Flip bottom plate; 102. Forward and reverse motor; 103. Drive shaft; 104. Gear 1; 105. Toothed disc; 106. Sliding pin; 107. Clamping plate; 108. Slide plate; 109. Slide plate seat; 110. Anti-slip convex pattern; 2. Gear 2; 3. Rotating rod; 4. Screw nut; 5. Screw; 6. Worm gear; 7. Base; 8. Worm; 9. Servo motor; 10. Support plate; 11. Rack. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 As shown, a high-stability casting inspection flip device includes a positioning component 1 and a gear 2, wherein the positioning component 1 includes a flip base plate 101, a forward and reverse motor 102, a drive shaft 103, a gear 104, a toothed disc 105, a sliding pin 106, a clamping plate 107, a slide plate 108, a slide plate seat 109 and an anti-slip convex pattern 110, and the forward and reverse motor 102 is installed in the middle of the bottom rear end of the flip base plate 101, the output end of the forward and reverse motor 102 passes through the flip base plate 101 and is connected to the drive shaft 103, and the outside of the drive shaft 103 is provided with a gear 104, and the outside of the gear 104 is connected to the toothed disc 105, and A sliding pin 106 is inserted into the through groove on the surface of the toothed disc 105, and a clamping plate 107 and a slide plate 108 are respectively provided at the top and bottom ends of the sliding pin 106, and a slide plate seat 109 is provided on the outside of the slide plate 108. The surface of the toothed disc 105 and the surface of the clamping plate 107 are both provided with anti-slip ridges 110. Gear 2 is provided on both sides of the flip base plate 101, and the flip base plate 101 and the slide plate seat 109 are fixedly connected, and four sliding pins 106, four clamping plates 107, four slide plates 108 and four slide plates seat 109 are provided respectively, the clamping plate 107 is in an L-shaped structure, and the sliding pin 106, the clamping plate 107 and the slide plate 108 are in an integrated structure.

[0023] The specific operation is as follows: the forward and reverse motor 102 drives the driving shaft 103 and the gear 104 to rotate, and the gear 104 drives the toothed disc 105 to cause the sliding pin 106 and the slide plate 108 to slide along the through groove on the surface of the toothed disc 105 and the slide plate seat 109 respectively, so that the clamping plate 107 clamps the casting from four directions. The anti-slip convex pattern 110 increases the friction force on the surface of the toothed disc 105 and the clamping plate 107, thereby ensuring that the position of the casting is stable during the flipping process.

[0024] like Figures 1 to 3As shown, the end of the gear 2 2 away from the flip base plate 101 is connected to the rotating rod 3, and the other end of the rotating rod 3 is provided with a lead screw nut 4, the middle part of the lead screw nut 4 is connected to the lead screw 5, and a worm wheel 6 is provided below the outside of the lead screw 5, the bottom end of the lead screw 5 is connected to the base 7, and a servo motor 9 is installed on the right side of the base 7, the output end of the servo motor 9 passes through the right side of the base 7 and is connected to the worm 8, and the worm wheel 6 and the worm 8 are meshingly connected, support plates 10 are fixed on both sides of the top of the base 7, and a rack 11 is fixed on one side of the support plate 10 close to the vertical center axis of the base 7.

[0025] The specific operation is as follows: the servo motor 9 drives the worm 8 to rotate, and the worm 8 drives the worm wheel 6 to rotate the two lead screws 5, and the lead screw nut 4 drives the rotating rod 3 to move longitudinally along the outside of the lead screw 5, causing the gear 2 and the rack 11 to mesh, so that the flip bottom plate 101 is flipped to meet the needs of detecting various parts of the casting surface.

[0026] In summary, when the high-stability casting inspection flipping device is used, the casting is first placed between the four clamping plates 107 on the toothed disc 105, and then the driving shaft 103 and the gear 104 are driven to rotate by the forward and reverse motor 102, and the gear 104 and the toothed disc 105 are meshed to cause the sliding pin 106 and the slide plate 108 to slide along the surface groove of the toothed disc 105 and the slide plate seat 109 respectively, so that the four clamping plates 107 keep moving in a straight line and move closer to the casting until the casting is clamped and fixed. The friction between the toothed disc 105, the clamping plates 107 and the casting is increased due to the provision of the anti-slip convex pattern 110, thereby ensuring the high stability of the casting during flipping and avoiding slipping.

[0027] When inspecting various places on the surface of the casting, start the servo motor 9 to drive the worm 8 to rotate, and the worm 8 drives the two sets of worm wheels 6 to rotate the two lead screws 5, so that the lead screw nut 4 drives the rotating rod 3 to move longitudinally along the outside of the lead screw 5. Since the gear 2 is rotatably connected with the lead screw nut 4 through the rotating rod 3, the gear 2 is meshed with the rack 11, so that during the lifting and lowering process of the lead screw nut 4, the gear 2 will mesh with the rack 11, thereby driving the flip base plate 101 to operate, thereby realizing the stable flipping of the casting.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A high-stability casting inspection flipping device, comprising a positioning assembly (1) and a gear (2), characterized in that: The positioning assembly (1) comprises a flip base plate (101), a forward and reverse motor (102), a drive shaft (103), a gear (104), a toothed disc (105), a sliding pin (106), a clamping plate (107), a slide plate (108), a slide plate seat (109) and anti-slip convex patterns (110), and the forward and reverse motor (102) is installed in the middle of the bottom rear end of the flip base plate (101), the output end of the forward and reverse motor (102) passes through the flip base plate (101) and is connected to the drive shaft (103), and the outer end of the drive shaft (103) A gear 1 (104) is provided on the part, the outside of the gear 1 (104) is connected to a toothed disc (105), and a sliding pin (106) is inserted into a through groove on the surface of the toothed disc (105), a clamping plate (107) and a slide plate (108) are respectively provided at the top and bottom ends of the sliding pin (106), and a slide plate seat (109) is provided on the outside of the slide plate (108), the surface of the toothed disc (105) and the surface of the clamping plate (107) are both provided with anti-slip convex patterns (110), and the gear 2 (2) is provided on both sides of the flip bottom plate (101).

2. A high-stability casting inspection turning device according to claim 1, characterized in that: The flip bottom plate (101) and the slide plate seat (109) are fixedly connected, and four sliding pins (106), four clamping plates (107), four slide plates (108) and four slide plate seats (109) are provided respectively.

3. A high-stability casting inspection turning device according to claim 1, characterized in that: The clamping plate (107) is an L-shaped structure, and the sliding pin (106), the clamping plate (107) and the sliding plate (108) are an integrated structure.

4. A high-stability casting inspection turning device according to claim 1, characterized in that: One end of the gear 2 (2) away from the flip bottom plate (101) is connected to a rotating rod (3), and the other end of the rotating rod (3) is provided with a screw nut (4).

5. A high-stability casting inspection turning device according to claim 4, characterized in that: A screw rod (5) is connected to the middle of the screw rod nut (4), and a worm gear (6) is arranged below the outside of the screw rod (5).

6. A high-stability casting inspection turning device according to claim 5, characterized in that: The bottom end of the screw rod (5) is connected to a base (7), and a servo motor (9) is installed on the right side of the base (7).

7. A high-stability casting inspection turning device according to claim 6, characterized in that: The output end of the servo motor (9) passes through the right side of the base (7) and is connected to a worm (8), and the worm wheel (6) and the worm (8) are meshingly connected.

8. A high-stability casting inspection turning device according to claim 7, characterized in that: Support plates (10) are fixed on both sides of the top of the base (7), and a rack (11) is fixed on one side of the support plate (10) close to the vertical center axis of the base (7).

Images