Roller forging and casting production quality detection equipment

Abstract

The utility model discloses production quality detection equipment for roller forging and casting, and particularly relates to the technical field of casting quality detection, the production quality detection equipment comprises a lower backing plate, the output end of a cylinder piston rod is fixedly connected with a connecting mechanism, and the sides, close to each other, of two driving mechanisms are fixedly connected with clamping mechanisms; the output end of a piston rod of the electric telescopic rod is fixedly connected with a detection assembly. According to the detection equipment for the production quality of the roller forging and casting, the bearing mechanism can be fixed and supported through the connecting mechanism, and meanwhile, the roller forging and casting can be borne and preliminarily positioned through the bearing mechanism; the roller forging and casting piece detection device has the advantages that the roller forging and casting piece detection device is simple in structure and convenient to use, two clamping mechanisms corresponding to the roller forging and casting piece can be stably clamped under the driving action of the two driving mechanisms, and the detection assembly can be driven through an electric telescopic rod, so that the detection assembly can smash and detect the clamped roller forging and casting piece in real time, and the practicability and universality of the roller forging and casting piece detection device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting quality detection, in particular to a production quality detection device for roll forging castings. Background Art

[0002] Forgings and castings refer to metal parts produced using a forging process. Forging involves the transformation of a solid into a solid form through forging, while casting involves the cooling of a liquid into a solid form within a cavity. Rollers are also forgings and castings, consisting primarily of a roll body, roll neck, and shaft head. Rollers can be arranged in a two-roll, three-roll, four-roll, or multi-roll configuration within the rolling mill stand.

[0003] In order to ensure the production quality of forgings and castings, forgings need to be inspected. The current method for inspecting forgings is generally visual inspection. Visual inspection is to use machines instead of human eyes to make measurements and judgments. Visual inspection refers to the use of machine vision products to convert the captured target into an image signal, transmit it to a dedicated image processing system, and then control the on-site equipment action based on the judgment results.

[0004] Chinese patent document CN219179340U discloses a casting surface detection device, comprising a fixed plate and a detection device, wherein a first groove is opened at the center of the upper end of the fixed plate, the upper end of the fixed plate is located on the upper side of the first groove and is fixedly connected to an XY-axis slide rail, a moving block is provided on the XY-axis slide rail, and the bottom side of the moving block is fixedly connected to the detection device, one side of the moving block is fixedly connected to a connecting block, the connecting block is in contact with a card block, and a positioning rod is inserted into the card block and the connecting block. The card block is fixedly connected to the moving plate, and both sides of the bottom of the moving plate are fixedly connected to a scraper, and the scraper is inclined. The moving plate is located between the two scrapers and is fixedly connected to a brush. Limiting grooves are opened on both sides of the moving plate, and limiting wheels are fixedly connected to the upper and lower sides of the limiting groove. The above patent document drives the moving block to move freely on the upper end of the fixed block through the XY-axis slide rail, and drives the scraper and the brush to clean the casting through the moving plate, which can clean the casting surface and improve the monitoring efficiency.

[0005] The above patent document can clean the casting surface during implementation, which can improve monitoring efficiency, but it cannot perform real-time detection of the quality of the roll casting, resulting in the inability to monitor the quality of the roll casting in real time, resulting in low detection efficiency of the device. Utility Model Content

[0006] The main purpose of the utility model is to provide a production quality detection device for roll forgings, which can effectively solve the problem that the quality of roll castings cannot be detected in real time.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A production quality inspection equipment for rolling mill forgings comprises a lower pad, the left and right upper ends of the lower pad are symmetrically fixedly connected to the support plate, the upper ends of the two support plates are commonly fixedly connected to the upper pad, the middle of the upper end of the lower pad is fixedly connected to the cylinder, the output end of the cylinder piston rod is fixedly connected to the connecting mechanism, the middle of the upper end of the outer surface of the upper pad is fixedly connected to the bearing mechanism, the lower part of the bearing mechanism is fixedly connected to the upper end of the connecting mechanism, the upper end of the outer surface of the upper pad is fixedly connected to the fixing frame, the lower left end and the lower right end of the outer surface of the fixing frame are symmetrically fixedly connected to the driving mechanism, the two driving mechanisms are fixedly connected to a clamping mechanism on the sides close to each other, the middle of the upper end of the outer surface of the fixing frame is fixedly connected to the electric telescopic rod, and the output end of the piston rod of the electric telescopic rod is fixedly connected to the detection component.

[0009] Preferably, the connecting mechanism includes an I-shaped plate, the left and right ends of the outer surface of the I-shaped plate are symmetrically fixedly connected with clamping plates, and the middle part of the lower end of the outer surface of the I-shaped plate is fixedly connected to the output end of the cylinder piston rod.

[0010] Preferably, the supporting mechanism includes a supporting platform, an arc-shaped groove communicating with the outside world is opened in the middle of the upper end of the outer surface of the supporting platform, and the supporting platform is jointly sleeved in the inner cavity of two clamping plates, and the lower end of the outer surface of the supporting platform is fixedly connected to the upper end of the outer surface of the I-shaped plate.

[0011] Preferably, the driving mechanism comprises a hydraulic cylinder, an output end of a piston rod of the hydraulic cylinder is fixedly connected to a mounting sleeve, and the mounting sleeve is located in an inner cavity of the fixing frame.

[0012] Preferably, the clamping mechanism includes a connecting frame, and a clamping arc plate is symmetrically fixedly connected to one side of the outer surface of the connecting frame close to the middle of the upper end of the outer surface of the upper pad, and the outer surface of the connecting frame is fixedly connected to the inner cavity of the mounting shell on one side of the outer surface away from the middle of the upper end of the outer surface of the upper pad.

[0013] Preferably, the detection component includes a connecting plate, and the left and right upper ends of the outer surface of the connecting plate are symmetrically fixedly connected to the guide columns, the upper parts of the two guide columns are commonly fixedly connected to the top wall of the inner cavity of the fixed frame, the middle part of the lower end of the outer surface of the connecting plate is fixedly connected to the pressure sensor, the lower end of the outer surface of the pressure sensor is fixedly connected to the detection head, and the middle part of the upper end of the outer surface of the connecting plate is fixedly connected to the output end of the piston rod of the electric telescopic rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The utility model can fix and support the bearing mechanism through the connecting mechanism, and at the same time, can carry and preliminarily position the roll forging casting through the bearing mechanism, thereby improving the practicality of the device. In addition, under the driving action of the two driving mechanisms, the two corresponding clamping mechanisms can be stably clamped. The detection component can be driven by the electric telescopic rod, so that the detection component can strike and perform real-time detection on the clamped roll forging casting, thereby improving the practicality and universality of the device.

[0016] 2. The utility model can fix the supporting platform through the I-shaped plate and two clamping plates, and at the same time, the roller forgings placed in the inner cavity of the arc groove can be raised and lowered by the cylinder, thereby realizing that forgings of different sizes can be adjusted when clamping them through the two clamping mechanisms, thereby making it possible to adjust forgings of different sizes, thereby improving the practicality and universality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connecting mechanism and the carrying mechanism of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the driving mechanism and the clamping mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the detection component structure of the present utility model.

[0021] In the figure: 1. Lower pad; 2. Support plate; 3. Upper pad; 4. Cylinder; 5. Connecting mechanism; 51. I-shaped plate; 52. Clamping plate; 6. Carrying mechanism; 61. Carrying platform; 62. Arc groove; 7. Fixing frame; 8. Driving mechanism; 81. Hydraulic cylinder; 82. Mounting sleeve; 9. Clamping mechanism; 91. Connecting frame; 92. Clamping arc plate; 10. Electric telescopic rod; 11. Detection component; 111. Connecting plate; 112. Guide column; 113. Pressure sensor; 114. Detection head. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1As shown, a production quality inspection equipment for roll forgings includes a lower pad 1, the left and right parts of the upper end of the lower pad 1 are symmetrically fixedly connected to support plates 2, the upper ends of the two support plates 2 are commonly fixedly connected to an upper pad 3, the middle part of the upper end of the lower pad 1 is fixedly connected to a cylinder 4, the output end of the piston rod of the cylinder 4 is fixedly connected to a connecting mechanism 5, which can fix the bearing platform 61, and the middle part of the upper end of the outer surface of the upper pad 3 is fixedly connected to a bearing mechanism 6, which can place and position the roll forgings to be inspected, and the lower part of the bearing mechanism 6 is fixedly connected to the upper part of the connecting mechanism 5 Then, the upper end of the outer surface of the upper pad 3 is fixedly connected to a fixing frame 7, and the lower left end and the lower right end of the outer surface of the fixing frame 7 are symmetrically fixedly connected to the driving mechanism 8, which can push the clamping mechanism 9 to the middle of the device, and the two driving mechanisms 8 are fixedly connected to the clamping mechanism 9 on the side close to each other, which can clamp the roll forging casting that needs to be inspected. An electric telescopic rod 10 is fixedly connected to the middle of the upper end of the outer surface of the fixing frame 7, and a detection component 11 is fixedly connected to the output end of the piston rod of the electric telescopic rod 10, which can realize the real-time detection of the roll forging casting.

[0024] In order to achieve the purpose of fixing the carrier 61, see Figure 2 The connecting mechanism 5 includes an I-shaped plate 51, which can support and connect the bearing platform 61. The left and right ends of the outer surface of the I-shaped plate 51 are symmetrically fixedly connected with clamping plates 52, which can fix the bearing platform 61. The middle part of the lower end of the outer surface of the I-shaped plate 51 is fixedly connected to the output end of the piston rod of the cylinder 4.

[0025] In order to place and locate the roll forgings that need to be inspected, refer to Figure 2 The carrying mechanism 6 includes a carrying platform 61. An arc-shaped groove 62 communicating with the outside world is opened in the middle of the upper end of the outer surface of the carrying platform 61, which can realize the preliminary positioning of the forgings to be inspected, and facilitate the later clamping of the roll forgings by the two clamping mechanisms 9. The carrying platforms 61 are jointly sleeved in the inner cavities of the two clamping plates 52, and the lower end of the outer surface of the carrying platform 61 is fixedly connected to the upper end of the outer surface of the I-shaped plate 51.

[0026] In order to achieve the purpose of pushing the clamping mechanism 9 closer to the middle of the device, refer to Figure 3 The driving mechanism 8 includes a hydraulic cylinder 81, and the output end of the piston rod of the hydraulic cylinder 81 is fixedly connected to a mounting sleeve 82, which can realize the installation and fixation of the corresponding connecting frame 91, and the mounting sleeve 82 is located in the inner cavity of the fixing frame 7.

[0027] In order to achieve the purpose of clamping the roll forging casting that needs to be inspected, refer to Figure 3The clamping mechanism 9 includes a connecting frame 91, and a clamping arc plate 92 is symmetrically fixedly connected to the side of the outer surface of the connecting frame 91 close to the middle of the upper end of the outer surface of the upper pad 3, and the outer surface of the connecting frame 91 is fixedly connected to the inner cavity of the mounting sleeve 82 on the side away from the middle of the upper end of the outer surface of the upper pad 3.

[0028] When it is necessary to clamp the roll forging, first the cylinder 4 is used to prop up the I-plate 51 and the supporting platform 61, and the supporting platform 61 on which the roll forging is placed is raised to a position flush with the two clamping arc plates 92. At this time, the two hydraulic cylinders 81 are driven to push the corresponding connecting frame 91 forward until the two clamping arc plates 92 on the left and the two clamping arc plates 92 on the right clamp and fix the roll forging to be inspected.

[0029] In order to achieve the purpose of real-time detection of roll forgings, refer to Figure 4 The detection component 11 includes a connecting plate 111, and the left and right upper ends of the outer surface of the connecting plate 111 are symmetrically fixedly connected to the guide columns 112. The upper parts of the two guide columns 112 are fixedly connected to the top wall of the inner cavity of the fixing frame 7. The middle part of the lower end of the outer surface of the connecting plate 111 is fixedly connected to the pressure sensor 113, and the lower end of the outer surface of the pressure sensor 113 is fixedly connected to the detection head 114, and the middle part of the upper end of the outer surface of the connecting plate 111 is fixedly connected to the output end of the piston rod of the electric telescopic rod 10.

[0030] When it is necessary to perform quality inspection on the clamped roll forging casting, the electric telescopic rod 10 is driven to push the connecting plate 111 to drive the detection head 114 to move downward and hit the clamped roll forging casting. During this period, the movement of the detection head 114 can be stably guided by the action of the two guide columns 112.

[0031] It should be noted that the specific installation methods of the air cylinder 4, the hydraulic cylinder 81, and the electric telescopic rod 10, the connection methods of the oil circuits and the circuits, and the control methods in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0032] The working principle of the present invention is as follows: first, the roll forging casting to be inspected is placed in the inner cavity of the arc groove 62, and then the I-shaped plate 51 and the supporting platform 61 are propped up upward by the cylinder 4, and the supporting platform 61 with the roll forging casting is raised to a position flush with the two clamping arc plates 92. At this time, the two hydraulic cylinders 81 are driven to push the corresponding connecting frame 91 forward until the two clamping arc plates 92 on the left and the two clamping arc plates 92 on the right stably clamp the roll forging casting, and finally the electric telescopic rod 10 is driven to push the detection head 114 downward to strike the clamped roll forging casting, and the movement of the detection head 114 can be made smoother under the guidance of the two guide columns 112, and the force of the striking process can be monitored in real time by the pressure sensor 113.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A roll forging production quality inspection device, comprising a bottom plate (1), characterized in that: The left and right upper ends of the lower pad (1) are symmetrically fixedly connected to the support plate (2), the upper ends of the two support plates (2) are commonly fixedly connected to the upper pad (3), the middle upper end of the lower pad (1) is fixedly connected to the cylinder (4), the piston rod output end of the cylinder (4) is fixedly connected to the connecting mechanism (5), the middle upper end of the outer surface of the upper pad (3) is fixedly connected to the bearing mechanism (6), the lower part of the bearing mechanism (6) is fixedly connected to the upper part of the connecting mechanism (5), the upper end of the outer surface of the upper pad (3) is fixedly connected to the fixing frame (7), the lower left end and the lower right end of the outer surface of the fixing frame (7) are symmetrically fixedly connected to the driving mechanism (8), the two driving mechanisms (8) are fixedly connected to the clamping mechanism (9) on the side close to each other, the middle upper end of the outer surface of the fixing frame (7) is fixedly connected to the electric telescopic rod (10), and the piston rod output end of the electric telescopic rod (10) is fixedly connected to the detection component (11).

2. The roll forging production quality inspection equipment according to claim 1, characterized in that: The connecting mechanism (5) comprises an I-shaped plate (51), the left and right ends of the outer surface of the I-shaped plate (51) being symmetrically fixedly connected to clamping plates (52), and the middle portion of the lower end of the outer surface of the I-shaped plate (51) being fixedly connected to the output end of the piston rod of the cylinder (4).

3. The roll forging production quality inspection equipment according to claim 2, characterized in that: The bearing mechanism (6) includes a bearing platform (61), an arc-shaped groove (62) communicating with the outside is provided in the middle of the upper end of the outer surface of the bearing platform (61), and the bearing platform (61) is jointly sleeved in the inner cavity of the two clamping plates (52), and the lower end of the outer surface of the bearing platform (61) is fixedly connected to the upper end of the outer surface of the I-shaped plate (51).

4. The roll forging production quality inspection equipment according to claim 1, characterized in that: The driving mechanism (8) comprises a hydraulic cylinder (81), the piston rod output end of the hydraulic cylinder (81) is fixedly connected to a mounting sleeve (82), and the mounting sleeve (82) is located in the inner cavity of the fixing frame (7).

5. The roll forging production quality inspection equipment according to claim 4, characterized in that: The clamping mechanism (9) comprises a connecting frame (91), wherein a clamping arc plate (92) is symmetrically fixedly connected to one side of the outer surface of the connecting frame (91) close to the middle of the upper end of the outer surface of the upper pad (3), and a side of the outer surface of the connecting frame (91) away from the middle of the upper end of the outer surface of the upper pad (3) is fixedly connected to the inner cavity of the mounting sleeve (82).

6. The roll forging production quality inspection equipment according to claim 1, characterized in that: The detection assembly (11) includes a connecting plate (111), wherein the left and right upper ends of the outer surface of the connecting plate (111) are symmetrically fixedly connected to guide columns (112), and the upper ends of the two guide columns (112) are fixedly connected to the top wall of the inner cavity of the fixing frame (7). A pressure sensor (113) is fixedly connected to the middle of the lower end of the outer surface of the connecting plate (111), and a detection head (114) is fixedly connected to the lower end of the outer surface of the pressure sensor (113), and the middle of the upper end of the outer surface of the connecting plate (111) is fixedly connected to the output end of the piston rod of the electric telescopic rod (10).

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