Pipe fitting size detection and calibration equipment

Abstract

The invention relates to the technical field of pipe fitting processing, in particular to pipe fitting size detection and calibration equipment, which comprises a bottom plate; the processing device is fixedly arranged on the bottom plate and is used for primarily processing and calibrating the materials; the bearing plate is fixedly connected to the bottom plate; the first air cylinders are fixedly connected to the bearing plate, and the two first air cylinders are arranged in a mirror symmetry mode; the first supports are fixedly connected to the bearing plate, and the two first supports are arranged in parallel; firstly, a to-be-machined pipe fitting is placed in a U-shaped groove of the supporting frame, after placing is completed, the first air cylinder is started to control the second support fixedly connected to the output end of the first air cylinder to move, the first air cylinder can control the driving motor fixedly arranged on the second support to move in the moving process, and the driving motor is controlled to move to abut against the pipe fitting; at the moment, the driving motor and the pipe fitting connected between the driving motor and the output end are started to rotate, and the scanner on the bearing plate can conveniently and comprehensively detect the pipe fitting.

Description

Technical Field

[0001] The invention relates to the technical field of pipe fitting processing, in particular to a pipe fitting size detection and calibration device. Background Art

[0002] In the manufacturing process of automobile parts, the length of the straight pipe section of automobile pipe fittings manufactured needs to be measured by means of a size detection device to determine whether the automobile pipe fittings meet the manufacturing requirements. However, most existing devices measure the pipe fittings manually.

[0003] For sealing one end of the pipe fitting, the current equipment generally uses a clamping base to clamp the pipe fitting, and then installs a gasket on one end. This gasket installation is generally divided into two types. One is manual installation, and the other is that the equipment can only limit the installation position. After the installation is completed by the motor, it is picked up and collected manually. For manual installation, the main defect is that the efficiency is too low, which easily causes the installation to be inadequate, resulting in the problem that the pipe fitting and the caliper are not in an absolutely vertical state when the staff is measuring. In this state, the measurement data is not comprehensive and there is a certain error.

[0004] Therefore, it is necessary to provide a pipe size detection and calibration device to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is that the efficiency of manual installation is too low and it is easy to cause inadequate installation, which causes the pipe and the caliper to not be in an absolutely vertical state when the staff is measuring. In this state, the data during measurement is incomplete and there are certain errors.

[0007] The technical solution adopted by the present application to solve the technical problem is: a pipe size detection and calibration device, comprising: Base plate; A processing device, fixedly arranged on the bottom plate, for performing preliminary processing and calibration on the material; A bearing plate, fixedly connected to the bottom plate; Cylinder 1 is fixedly connected to the bearing plate, and two cylinders 1 are arranged in mirror symmetry; Bracket one, fixedly connected to the bearing plate, two brackets one being arranged parallel to each other; Bracket 2 is slidably disposed on the bearing plate, one end of the bracket 2 is fixedly connected to the cylinder 1, and a positioning mechanism is fixedly disposed on the bracket 2; Cylinder 2, fixedly connected to the bearing plate; A moving mechanism, fixedly connected to the second cylinder, for transferring the material on the first bracket; The blocking device is fixedly arranged on the bottom plate and is used for blocking the material after detection.

[0008] Preferably, the positioning mechanism includes a driving motor fixedly connected to the second bracket, a mounting pin is fixedly provided on the output end of the driving motor, a slide rail is fixedly provided on the carrier plate, the slide rail is slidably provided with a support frame, a U-shaped groove is provided on the support frame, and two parallel bearings are rotatably connected to the side wall of the support frame, and a workpiece stopper is fixedly provided on the support frame.

[0009] Preferably, a slide bar is fixedly connected to the carrier plate, a scanner is slidably arranged on the slide bar, and a cleaning brush is fixedly arranged on the scanner.

[0010] Preferably, the moving mechanism includes a slide plate slidably arranged on the bracket, the slide plate is fixedly connected to the cylinder 2 via a connecting rod, and the slide plate is fixedly connected to the support frame.

[0011] Preferably, a sliding groove is provided on the carrying plate, a threaded rod is threadedly connected to the sliding plate, a U-shaped frame is fixedly provided on the side wall of the connecting rod, a gear is rotatably provided on the U-shaped frame, a toothed plate matching the gear is fixedly provided on the carrying plate, a vertical rod is slidably provided at the axis center of the U-shaped frame and the gear, a cylinder is fixedly provided on the vertical rod, a guide groove is provided on the side wall of the cylinder, a plurality of buffer members are slidably provided in the cylinder, and the buffer member comprises a shaft body fixedly connected to the cylinder, a disc 1 is rotatably provided on the shaft body, a plurality of arc grooves are provided on the disc 1, and a disc 2 is fixedly provided on the shaft body located on the disc 1, a plurality of linear grooves are provided on the disc 2, a support plate is slidably provided on the linear groove, and a spring is fixedly provided between the support plate and the bottom of the linear groove.

[0012] Preferably, a cylinder three is fixedly arranged on the base plate, a carrier is fixedly arranged on the output end of the cylinder three, a workpiece positioning block is fixedly arranged on the carrier, a vibration plate is fixedly arranged on the base plate, and the vibration plate and the workpiece positioning block are connected through a conveyor belt.

[0013] Preferably, a cylinder four is fixedly arranged on the bottom plate, a rotating shaft is rotatably arranged between the two workpiece positioning plates, a workpiece sorting rack is rotatably arranged on the rotating shaft, and one end of the workpiece sorting rack is rotatably connected to the output end of the cylinder four.

[0014] Preferably, a positioning frame is fixedly provided on the bottom plate, a material receiving plate is fixedly provided on the positioning frame, and a telescopic clamping frame is fixedly provided on the positioning frame.

[0015] Preferably, a material receiving frame is fixedly provided on the bottom of the positioning frame, and the material receiving frame is located at the bottom end of the telescopic clamping frame.

[0016] Preferably, a plurality of fixing columns are fixedly arranged on the bottom plate, and the plurality of fixing columns are evenly distributed at each corner of the bottom plate.

[0017] The beneficial effects of the present application are as follows: the present application provides a pipe size detection and calibration device, which, through a processing device arranged on a carrying plate, enables the staff to place the pipe to be processed in the U-shaped groove of the support frame first when using the device, and after the placement is completed, start the cylinder one to control the movement of the bracket two fixedly connected to the output end of the cylinder one, and during the movement of the cylinder one, the drive motor fixed on the bracket two can be controlled to move, and the drive motor is controlled to move so that it abuts against the pipe, and the pipe material placed on the device mounting pin is kept in a vertical state with the device support frame, and at this time, the pipe connected between the drive motor and its output end is started to rotate, and the distance between the scanner arranged on the slide bar and the pipe material to be detected is the same, which is convenient for comprehensive detection of the pipe.

[0018] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 3 It is a schematic diagram of the local structure of the present invention Figure 1 ; Figure 4 It is a schematic diagram of the local structure of the present invention Figure 2 ; Figure 5 It is a schematic diagram of the internal structure of a disc 1 of the present invention; Figure 6 It is a schematic diagram of the local structure of the present invention Figure 3 ; Figure 7It is a side view structural schematic diagram of the present invention; Figure 8 The present invention Figure 7 The enlarged structural diagram at B in the middle; Fig. 9 It is a rear view structural schematic diagram of the present invention.

[0020] In the figure: 1, bottom plate; 2, processing device; 21, bearing plate; 22, cylinder 1; 23, bracket 1; 24, bracket 2; 25, positioning mechanism; 251, driving motor; 252, mounting pin; 253, slide rail; 254, support frame; 255, bearing; 256, workpiece stopper; 26, cylinder 2; 27, moving mechanism; 271, slide plate; 3, blocking device; 4, slide bar; 41, scanner; 5, slide groove; 51, threaded rod; 52, U-shaped frame; 53, gear; 54. Tooth plate; 55. Vertical rod; 55. Cylinder; 561. Guide groove; 57. Axle; 571. Disc one; 5711. Arc groove; 572. Disc two; 5721. Linear groove; 58. Support plate; 59. Spring; 6. Cylinder three; 61. Loading rack; 62. Workpiece positioning block; 63. Vibrating plate; 7. Cylinder four; 71. Rotating shaft; 72. Workpiece sorting rack; 8. Positioning frame; 81. Material receiving plate; 82. Telescopic clamping rack; 83. Material receiving frame; 9. Fixed column. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] Reference Figure 1-3A pipe size detection and calibration device comprises: a base plate 1; a processing device 2, fixedly arranged on the base plate 1, used for preliminary processing and calibration of materials; a bearing plate 21, fixedly connected to the base plate 1; a cylinder 22, fixedly connected to the bearing plate 21, and the two cylinders 22 are arranged in mirror symmetry; a bracket 23, fixedly connected to the bearing plate 21, and the two brackets 23 are arranged parallel to each other; a bracket 24, slidably arranged on the bearing plate 21, one end of the bracket 24 is fixedly connected to the cylinder 22, and a positioning mechanism 25 is fixedly arranged on the bracket 24; a cylinder 26, fixedly connected to the bearing plate 21; a moving mechanism 27, fixedly connected to the cylinder 26, used for transferring materials on the bracket 23; a blocking device 3, fixedly arranged on the base plate 1, used for blocking the material after detection.

[0024] Reference Figure 2-4 The positioning mechanism 25 includes a driving motor 251 fixedly connected to the bracket 24, a mounting pin 252 is fixedly arranged on the output end of the driving motor 251, a slide rail 253 is fixedly arranged on the carrier plate 21, and the slide rail 253 is slidably arranged with a support frame 254, a U-shaped groove is opened on the support frame 254, and two parallel bearings 255 are rotatably connected on the side wall of the support frame 254, and a workpiece stopper 256 is fixedly arranged on the support frame 254. Through the driving motor 251 arranged on the bracket 24, when the device is in use, the pipe to be processed is placed on the U-shaped groove on the support frame 254, and then the mounting pin 252 fixedly arranged on the output end of the driving motor 251 is fitted with the two ends of the pipe by controlling the extension and contraction of the cylinder 1 22, so that when the driving motor 251 is started, the pipe connected between its output end rotates, which is convenient for the device to detect it.

[0025] Reference Figure 1 , 2 and 5, a slide bar 4 is fixedly connected to the carrier plate 21, a scanner 41 is slidably arranged on the slide bar 4, a cleaning brush is fixedly arranged on the scanner 41, and by means of the slide bar 4 arranged on the carrier plate 21 and the scanner 41 slidably connected to the slide bar 4, when the driving motor 251 drives the pipe to rotate, the scanner 41 can inspect the pipe in all directions.

[0026] Reference Figure 4-6 The moving mechanism 27 includes a slide plate 271 slidably arranged on the bracket 1 23. The slide plate 271 is fixedly connected to the cylinder 26 through a connecting rod. The slide plate 271 is fixedly connected to the support frame 254. By setting the slide plate 271 on the cylinder 26 and the bracket 1 23, when the staff needs to control the movement of the slide plate 271, by controlling the extension and retraction of the cylinder 26, the slide plate 271 can be driven to move through the connecting rod, which is convenient for adjusting the device.

[0027] Reference Figure 4 , 5 and 7, a slide groove 5 is provided on the bearing plate 21, a threaded rod 51 is threadedly connected to the slide plate 271, a U-shaped frame 52 is fixedly provided on the side wall of the connecting rod, a gear 53 is rotatably provided on the U-shaped frame 52, a toothed plate 54 matching the gear 53 is fixedly provided on the bearing plate 21, a vertical rod 55 is slidably provided at the axis of the U-shaped frame 52 and the gear 53, a cylinder 56 is fixedly provided on the vertical rod 55, a guide groove 561 is provided on the side wall of the cylinder 56, a plurality of buffers are slidably provided in the cylinder 56, and the buffer comprises a shaft body 57 fixedly connected in the cylinder 56, a disc 1 571 is rotatably provided on the shaft body 57, a plurality of arc grooves 5711 are provided on the disc 1 571, and a disc 2 572 is fixedly provided on the shaft body 57 located on the disc 1 571, and a plurality of linear grooves are provided on the disc 2 572 5721, a support plate 58 is slidably arranged on the linear groove 5721, and a spring 59 is fixedly arranged between the support plate 58 and the bottom of the linear groove 5721. When the slide plate 271 moves, it drives the connecting rod fixedly connected thereto to move, thereby driving the U-shaped frame 52 fixedly connected thereto to move. When the U-shaped frame 52 moves, the gear 53 rotating on the U-shaped frame 52 engages with the tooth plate 54 fixedly arranged on the bearing plate 21, and as the gear 53 rotates, it drives the vertical rod 55 at its axis to rotate, and the rotating vertical rod 55 can control the extension and retraction of the vertical rod 55 through the threaded hole on the slide plate 271, so that when the pipe is moved, the two threaded rods 51 threadedly connected to the slide plate 271 can maintain the stability of the pipe, thereby preventing the threaded rod 51 from tilting during the movement.

[0028] Reference Figure 1 , 3 and 5, a cylinder three 6 is fixedly arranged on the bottom plate 1, a carrier 61 is fixedly arranged on the output end of the cylinder three 6, a workpiece positioning block 62 is fixedly arranged on the carrier 61, a vibration plate 63 is fixedly arranged on the bottom plate 1, the vibration plate 63 is connected to the workpiece positioning block 62 through a conveyor belt, through the cylinder three 6 arranged on the bottom plate 1 and the carrier 61 fixedly arranged on the output end of the cylinder three 6, it is achieved that when the material after inspection moves to the bottom along the bracket one 23, the cylinder three 6 is started to make the carrier 61 fixed on the output end of the cylinder three 6 move, and then when the vibration plate 63 is started, the workpiece in the vibration plate 63 is moved to the workpiece positioning block 62 together with the conveyor belt, and when the carrier 61 moves the pipe to the workpiece positioning block 62, the device will position the workpiece moved by the conveyor belt at both ends of the pipe object to complete the processing.

[0029] Reference Figure 6-8A cylinder four 7 is fixedly arranged on the bottom plate 1, a rotating shaft 71 is rotatably arranged between the two workpiece positioning blocks 62, a workpiece sorting rack 72 is rotatably arranged on the rotating shaft 71, one end of the workpiece sorting rack 72 is rotatably connected to the output end of the cylinder four 7, and the cylinder four 7 arranged on the bottom plate 1 can realize that when the objects after preliminary processing can be pushed by the cylinder four 7, the workpieces that have been inspected can be transported to the next part through the workpiece sorting rack 72; when the inspected workpieces do not meet the requirements, the cylinder four 7 contracts to pull down the discharge end of the workpiece positioning block 62, thereby eliminating the workpieces that do not meet the requirements.

[0030] Reference Figure 7-9 A positioning frame 8 is fixedly provided on the base plate 1, a material receiving plate 81 is fixedly provided on the positioning frame 8, and a telescopic clamping frame 82 is fixedly provided on the positioning frame 8. By means of the positioning frame 8 provided on the base plate 1 and the material receiving plate 81 fixedly provided on the positioning frame 8, objects that have undergone secondary processing and treatment can be received by the material receiving plate 81.

[0031] Reference Figure 1 , 2 And 8, a material receiving frame 83 is fixedly set on the bottom of the positioning frame 8, and the material receiving frame 83 is located at the bottom end of the telescopic clamping frame 82. By setting the material receiving frame 83 on the positioning frame 8, it is achieved that when the device is in use, the telescopic clamping frame 82 on the device can transfer the workpiece to another place.

[0032] Reference Figure 5-7 A plurality of fixing columns 9 are fixedly arranged on the bottom plate 1, and the plurality of fixing columns 9 are evenly distributed at each corner of the bottom plate 1. By means of the plurality of fixing columns 9 arranged on the bottom plate 1, the supporting function of the device body is realized. At the same time, the fixing columns 9 are evenly arranged on the bottom plate 1, so that the fixing columns 9 can be evenly stressed during support to ensure the stability and safety of the device.

[0033] The specific scheme is as follows: when using the device, the device is first moved to a suitable position, and a plurality of fixed columns 9 are arranged on the bottom plate 1 to realize the support function of the device body. At the same time, each fixed column 9 is evenly arranged on the bottom plate 1, so that each fixed column 9 can be evenly stressed during support to ensure the stability and safety of the device. Then, a driving motor 251 is arranged on the bracket 24, so that when the device is in use, the pipe to be processed is placed on the U-shaped groove on the support frame 254, and then the cylinder 1 22 is controlled to be extended and retracted, so that the mounting pin 252 fixedly arranged on the output end of the driving motor 251 fits with the two ends of the pipe, ensuring that the pipe to be processed and the support frame 254 can maintain a mutually perpendicular state, thereby improving the comprehensiveness of the data during detection by the scanner 41. When the driving motor 251 is started, the pipe connected to its output end rotates, which is convenient for the device to detect it, and the load-bearing plate 21 The slide bar 4 and the scanner 41 slidably connected to the slide bar 4 ensure that when the driving motor 251 drives the pipe to rotate, the scanner 41 can inspect the pipe in all directions. When the slide plate 271 moves, it drives the connecting rod fixedly connected to it to move, thereby driving the U-shaped frame 52 fixedly connected to it to move. When the U-shaped frame 52 moves, the gear 53 rotatably arranged on the U-shaped frame 52 engages with the toothed plate 54 fixedly arranged on the bearing plate 21, and as the gear 53 rotates, it drives the vertical rod 55 at its axis to rotate. The rotating vertical rod 55 can control the extension and retraction of the vertical rod 55 through the threaded hole on the slide plate 271, so that when the pipe is moved, the two threaded rods 51 threadedly connected to the slide plate 271 can maintain the stability of the pipe, avoid the threaded rod 51 from tilting during the movement, and ensure that the pipe will not fall out of the bayonet when entering the workpiece positioning block 62.

[0034] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary, and within the spirit of the present invention, the technical features in the above embodiments or in different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0035] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pipe size detection and calibration device, characterized in that: include: Bottom plate (1); A processing device (2) is fixedly arranged on the base plate (1) and is used for performing preliminary processing and calibration on the material; A carrying plate (21) fixedly connected to the bottom plate (1); Cylinder one (22), fixedly connected to the bearing plate (21), and the two cylinders one (22) are arranged in a mirror-symmetrical manner; A bracket one (23) is fixedly connected to the bearing plate (21), and two brackets one (23) are arranged parallel to each other; A second bracket (24) is slidably disposed on the bearing plate (21), one end of the second bracket (24) is fixedly connected to the cylinder one (22), and a positioning mechanism (25) is fixedly disposed on the second bracket (24); Cylinder 2 (26) is fixedly connected to the bearing plate (21); A moving mechanism (27) is fixedly connected to the second cylinder (26) and is used to transfer the material on the first bracket (23); The blocking device (3) is fixedly arranged on the bottom plate (1) and is used to block the material after detection.

2. A pipe size detection and calibration device according to claim 1, characterized in that: The positioning mechanism (25) comprises a driving motor (251) fixedly connected to the second bracket (24); a mounting pin (252) is fixedly arranged on the output end of the driving motor (251); a slide rail (253) is fixedly arranged on the bearing plate (21); the slide rail (253) is slidably arranged on a support frame (254); a U-shaped groove is provided on the support frame (254); two parallel bearings (255) are rotatably connected to the side wall of the support frame (254); and a workpiece stopper (256) is fixedly arranged on the support frame (254).

3. A pipe size detection and calibration device according to claim 1, characterized in that: A slide bar (4) is fixedly connected to the carrier plate (21), a scanner (41) is slidably arranged on the slide bar (4), and a cleaning brush is fixedly arranged on the scanner (41).

4. A pipe size detection and calibration device according to claim 2, characterized in that: The moving mechanism (27) comprises a slide plate (271) slidably arranged on the bracket one (23), the slide plate (271) being fixedly connected to the cylinder two (26) via a connecting rod, and the slide plate (271) being fixedly connected to the support frame (254).

5. A pipe size detection and calibration device according to claim 4, characterized in that: The bearing plate (21) is provided with a slide groove (5), the slide plate (271) is threadedly connected with a threaded rod (51), a U-shaped frame (52) is fixedly provided on the side wall of the connecting rod, a gear (53) is rotatably provided on the U-shaped frame (52), a toothed plate (54) matching the gear (53) is fixedly provided on the bearing plate (21), a vertical rod (55) is slidably provided at the axis of the U-shaped frame (52) and the gear (53), a cylinder (56) is fixedly provided on the vertical rod (55), a guide groove (561) is provided on the side wall of the cylinder (56), and a guide groove (561) is slidably provided in the cylinder (56). A plurality of buffer members are provided, the buffer members comprising a shaft body (57) fixedly connected to the cylinder (56), a disc 1 (571) being rotatably provided on the shaft body (57), a plurality of arc grooves (5711) being provided on the disc 1 (571), and a disc 2 (572) being fixedly provided on the shaft body (57) located on the disc 1 (571), a plurality of linear grooves (5721) being provided on the disc 2 (572), a supporting plate (58) being slidably provided on the linear groove (5721), and a spring (59) being fixedly provided between the supporting plate (58) and the bottom of the linear groove (5721).

6. The pipe size detection and calibration device according to claim 1, characterized in that: A cylinder three (6) is fixedly arranged on the bottom plate (1), a carrier (61) is fixedly arranged on the output end of the cylinder three (6), a workpiece positioning block (62) is fixedly arranged on the carrier (61), a vibration plate (63) is fixedly arranged on the bottom plate (1), and the vibration plate (63) and the workpiece positioning block (62) are connected via a conveyor belt.

7. The pipe size detection and calibration device according to claim 1, characterized in that: A cylinder four (7) is fixedly arranged on the base plate (1), a rotating shaft (71) is rotatably arranged between the two workpiece positioning plates (62), a workpiece sorting frame (72) is rotatably arranged on the rotating shaft (71), and one end of the workpiece sorting frame (72) is rotatably connected to the output end of the cylinder four (7).

8. The pipe size detection and calibration device according to claim 1, characterized in that: A positioning frame (8) is fixedly arranged on the bottom plate (1), a material receiving plate (81) is fixedly arranged on the positioning frame (8), and a telescopic clamping frame (82) is fixedly arranged on the positioning frame (8).

9. A pipe size detection and calibration device according to claim 8, characterized in that: A material receiving frame (83) is fixedly arranged at the bottom of the positioning frame (8), and the material receiving frame (83) is located at the bottom end of the telescopic clamping frame (82).

10. The pipe size detection and calibration device according to claim 1, characterized in that: A plurality of fixing columns (9) are fixedly arranged on the bottom plate (1), and the plurality of fixing columns (9) are evenly distributed at each corner of the bottom plate (1).

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