A scale tube hole site angle positioning device

Abstract

The application provides a scale tube hole position angle positioning device, characterized by comprising a support plate, two placement seats, a flange surface positioning mechanism, a transfer mechanism, a straightening adjustment mechanism, a servo rotary mechanism and a scale tube hole position centering mechanism; the two placement seats are fixed on the support plate in front and back; the straightening adjustment mechanism is arranged on the support plate on one side of the two placement seats; the transfer mechanism is arranged on the support plate between the placement seats and the straightening adjustment mechanism; the servo rotary mechanism is arranged on the support plate in front of the straightening adjustment mechanism; and the scale tube hole position centering mechanism is arranged on the support plate behind the straightening adjustment mechanism. The flange surface positioning mechanism and the scale tube hole position centering mechanism can position the position and angle of the scale tube, thereby ensuring the subsequent machining precision of the scale tube and increasing the practical performance.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of scale tube processing, in particular to a scale tube hole position angle positioning device. BACKGROUND

[0002] The conventional scale tube processing is processed in sections, and each process needs to be transported by manual to continue processing, which is very low in efficiency. Therefore, in order to improve the processing efficiency, more and more people choose the assembly line type automatic processing. Since the processing precision of the scale tube is required to be higher and higher, but the existing assembly line type processing lacks positioning device, so the processing precision cannot be guaranteed. Therefore, it is particularly important to design a scale tube hole position angle positioning device to solve the above problems. SUMMARY

[0003] The present application provides a scale tube hole position angle positioning device, which can position the position and angle of the scale tube through the flange face positioning mechanism and the scale tube hole centering mechanism, thereby ensuring the subsequent processing precision of the scale tube and increasing the practical performance.

[0004] In order to solve the above technical problems, the present application provides a scale tube hole position angle positioning device, characterized in that: it comprises a support plate, a placing seat, a flange face positioning mechanism, a transfer mechanism, a straightening adjustment mechanism, a servo rotary mechanism and a scale tube hole centering mechanism, the placing seat is provided with two, the two placing seats are fixed on the support plate in front and back, the top of the placing seat is provided with a V-shaped groove for containing the scale tube, the flange face positioning mechanism comprises a positioning electric cylinder, a pushing head and a flange face baffle, the positioning electric cylinder is fixed on the support plate in front of the placing seat through a first mounting seat, the pushing head is connected with the shaft end of the positioning electric cylinder, the flange face baffle is arranged on the support plate behind the placing seat, the top of the flange face baffle is provided with a U-shaped placing groove, the straightening adjustment mechanism is arranged on the support plate on one side of the two placing seats, the transfer mechanism is arranged on the support plate between the placing seat and the straightening adjustment mechanism, the scale tube on the placing seat is transferred to the straightening adjustment mechanism through the transfer mechanism, the servo rotary mechanism is arranged on the support plate in front of the straightening adjustment mechanism, and the scale tube hole centering mechanism is arranged on the support plate behind the straightening adjustment mechanism. The servo rotary mechanism drives the scale tube to rotate, and the scale tube hole centering mechanism cooperates with the hole position on the flange face of the scale tube to position the angle of the scale tube.

[0005] Further, the flange face baffle is connected with a height adjustment electric cylinder, and the height adjustment electric cylinder is fixed on the support plate through a second mounting seat.

[0006] Furthermore, a guiding plate is provided on a placing seat located in the front. The guiding plate is arranged on the side wall of the placing seat away from the transfer mechanism.

[0007] Furthermore, the straightening adjustment mechanism includes a support seat, a mounting plate, a T-shaped bracket, a support straightening roller, a pressing straightening roller and a flipping driving electric cylinder. There are two mounting plates which are fixed to the support plate one in front of the other. Each of the two mounting plates is provided with a support seat. Two support straightening rollers are arranged in parallel in the support seat. The lower end of the T-shaped bracket is rotatably connected to the support seat. A flipping driving electric cylinder is installed on the mounting plate, and the output shaft end of the flipping driving electric cylinder is movably connected to one end above the T-shaped bracket. The pressing straightening roller is installed at the other end above the T-shaped bracket. The pressing straightening roller and the two support straightening rollers are arranged in a "pin" shape.

[0008] Furthermore, the transfer mechanism includes two first slide rails arranged in parallel on the support plate, a first translation seat, a first translation electric cylinder, a transfer servo motor, an L-shaped mounting plate and a scale tube mechanical gripper. The first slide rails are arranged left and right. The first translation seat is slidably connected to the first slide rails through the first sliders at the bottom. The first translation electric cylinder is installed on the support plate and its output shaft end is connected to the first translation seat. The transfer servo motor is installed on the first translation seat. The scale tube mechanical gripper is connected to the output shaft end of the transfer servo motor through the L-shaped mounting plate.

[0009] Furthermore, the servo rotation mechanism includes two second slide rails arranged in parallel on the support plate, a second translation seat, a chuck pipe gripper assembly, a second translation electric cylinder and a servo motor. The second slide rails are arranged front and back. The second translation seat is slidably connected to the second slide rails through the second sliders at the bottom. The second translation electric cylinder is installed at the bottom of the support plate. A first through groove is formed in the support plate between the two second slide rails. The output shaft end of the second translation electric cylinder is connected to a first transmission plate. The first transmission plate passes through the first through groove and is connected to the second translation seat. The chuck pipe gripper assembly is arranged on the second translation seat and is connected to the servo motor.

[0010] Further: the scale tube hole position centering mechanism includes two third sliding rails arranged in parallel on the support plate, a third translation seat, a support, a side plate, a limiting rod, a conical centering column and a third translation electric cylinder, the third sliding rails are arranged front and back, the third translation seat is slidably connected to the third sliding rails through the third sliding block at the bottom, the support is fixed on the third translation seat, the conical centering column is arranged on one end of the support opposite to the scale tube flange surface, the limiting rod is connected to the support through the side plate, the third translation electric cylinder is installed at the bottom of the support plate, a second through groove is also arranged on the support plate between the two third sliding rails, the output shaft end of the third translation electric cylinder is connected to the second transmission plate, and the second transmission plate passes through the second through groove and is connected to the third translation seat.

[0011] After the above structure is adopted, the position and angle of the scale tube can be positioned by the flange surface positioning mechanism and the scale tube hole position centering mechanism, so that the subsequent machining precision of the scale tube is ensured, the practical performance is increased, the straightening adjustment mechanism is arranged, the straightening work of the scale tube can be completed in the positioning process, the straightening process in the later period is reduced, and the machining work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] The application will be further described in detail below in combination with the drawings and specific embodiments.

[0013] Figure 1 It is a perspective view of the application.

[0014] Figure 2 It is a top view of the application.

[0015] Figure 3 It is a front view of the application

[0016] Figure 4 It is a perspective view of the scale tube hole position centering mechanism.

[0017] Figure 5 It is a front view of the scale tube hole position centering mechanism.

[0018] Figure 6 It is a rear view of the scale tube hole position centering mechanism. DETAILED DESCRIPTION

[0019] As Figure 1 , Figure 2 and Figure 3The scale tube hole position angle positioning device shown in the application comprises a support plate 1, two placement seats 2, a flange face positioning mechanism, a transfer mechanism, a straightening adjustment mechanism, a servo rotary mechanism and a scale tube hole position centering mechanism. The two placement seats are fixed on the support plate in front and back. The top of the placement seat is provided with a V-shaped groove for containing the scale tube. The flange face positioning mechanism comprises a positioning electric cylinder 3, a pushing head 4 and a flange face baffle 5. The positioning electric cylinder is fixed on the support plate in front of the placement seat through a first mounting seat 8. The pushing head is connected with the shaft end of the positioning electric cylinder. The flange face baffle is arranged on the support plate behind the placement seat. The top of the flange face baffle is provided with a U-shaped placement groove. The straightening adjustment mechanism is arranged on the support plate on one side of the two placement seats. The transfer mechanism is arranged on the support plate between the placement seat and the straightening adjustment mechanism. The scale tube 6 on the placement seat is transferred to the straightening adjustment mechanism through the transfer mechanism. The servo rotary mechanism is arranged on the support plate in front of the straightening adjustment mechanism. The scale tube hole position centering mechanism is arranged on the support plate behind the straightening adjustment mechanism. The scale tube is rotated by the servo rotary mechanism. The angle of the scale tube is positioned by the cooperation of the scale tube hole position centering mechanism and the hole position on the flange face 6-1 of the scale tube. When working, the scale tube automatically slides into the V-shaped groove on the top of the two placement seats. At this time, the position of the scale tube is positioned by the flange face positioning mechanism. Then, the scale tube is transferred to the straightening adjustment mechanism through the transfer mechanism. Then, one end of the scale tube is clamped by the servo rotary mechanism. The straightening work of the scale tube is completed in the process of rotating and translating before and after the scale tube by the cooperation of the servo rotary mechanism and the straightening adjustment mechanism. Finally, the angle of the scale tube is positioned by the cooperation of the scale tube hole position centering mechanism and the hole position on the flange face.

[0020] As shown in the drawings, Figure 1 The flange face baffle is connected with a height adjustment electric cylinder 7. The height adjustment electric cylinder is fixed on the support plate through a second mounting seat 9.

[0021] A guide plate 10 is arranged on the placement seat in front. The guide plate is arranged on the side wall of the placement seat away from the transfer mechanism. The scale tube automatically slides into the V-shaped groove on the top of the placement seat through the guide plate.

[0022] As shown in the drawings, Figure 1 and Figure 2The shown straightening adjustment mechanism comprises a support seat 11, mounting plates 12, a T-shaped support 13, support straightening rollers 14, a downward pressing straightening roller 15 and a turnover driving electric cylinder 16. The mounting plates are provided with two, which are fixed on the support plate in front and back. Each of the mounting plates is provided with a support seat. Two support straightening rollers are arranged in parallel in the support seat. The lower end of the T-shaped support is rotatably connected to the support seat. The turnover driving electric cylinder is mounted on the mounting plate. The shaft end of the turnover driving electric cylinder is movably connected to one end above the T-shaped support. The downward pressing straightening roller is mounted on the other end above the T-shaped support. The downward pressing straightening roller and the two support straightening rollers are arranged in a "pin" shape. The downward pressing straightening roller and the two support straightening rollers arranged in a "pin" shape can automatically complete the straightening work of the scale tube during the rotation and forward and backward translation of the scale tube.

[0023] As shown in Figure 1 and Figure 2 The shown transfer mechanism comprises two parallel first sliding rails 17 arranged on the support plate, a first translation seat 18, a first translation electric cylinder 19, a transfer servo motor 20, an L-shaped mounting plate 21 and a scale tube mechanical clamping arm 22. The first sliding rails are arranged left and right. The first translation seat is slidably connected to the first sliding rails through the first sliding block at the bottom. The first translation electric cylinder is mounted on the support plate and the shaft end thereof is connected to the first translation seat. The transfer servo motor is mounted on the first translation seat. The scale tube mechanical clamping arm is connected to the output shaft end of the transfer servo motor through the L-shaped mounting plate. During work, the scale tube on the placing seat is first clamped by the scale tube mechanical clamping arm through the cooperation of the first translation electric cylinder and the transfer servo motor. Then the scale tube is transferred to the straightening adjustment mechanism through the cooperation of the first translation electric cylinder and the transfer servo motor.

[0024] As shown in Figure 1 , Figure 2 and Figure 3 The shown servo rotary mechanism comprises two parallel second sliding rails 23 arranged on the support plate, a second translation seat 24, a chuck pipe clamping jaw assembly 25, a second translation electric cylinder 26 and a servo motor 27. The second sliding rails are arranged front and back. The second translation seat is slidably connected to the second sliding rails through the second sliding block at the bottom. The second translation electric cylinder is mounted on the bottom of the support plate. A first through slot is formed in the support plate between the two second sliding rails. The shaft end of the second translation electric cylinder is connected to the first transmission plate. The first transmission plate passes through the first through slot and is connected to the second translation seat. The chuck pipe clamping jaw assembly is arranged on the second translation seat and is connected to the servo motor.

[0025] As shown in Figure 4 , Figure 5 and Figure 6The scale tube hole centering mechanism shown includes two third sliding rails 28 placed in parallel on the support plate, a third translation seat 29, a support 30, a side plate 31, a limiting rod 32, a conical centering column 33 and a third translation electric cylinder 34. The third sliding rails are arranged front and back, the third translation seat is slidably connected to the third sliding rails through third sliding blocks at the bottom, the support is fixed to the third translation seat, the conical centering column is arranged on one end of the support opposite to the scale tube flange surface, the limiting rod is connected to the support through the side plate, the third translation electric cylinder is installed at the bottom of the support plate, a second through slot is also formed in the support plate between the two third sliding rails, the third translation electric cylinder is connected to the second transmission plate through the shaft end, and the second transmission plate is connected to the third translation seat through the second through slot.

[0026] After the above structure is adopted, the flange surface positioning mechanism and the scale tube hole centering mechanism can position the position and angle of the scale tube, thereby ensuring the subsequent machining precision of the scale tube and increasing the practical performance.

[0027] In conclusion, the mold is sunk into the cold water storage tank to accelerate the solidification speed, thereby greatly improving the solidification efficiency. Furthermore, the elastic clamping mechanism is arranged, and the mold can be quickly disassembled and assembled through the elastic clamping mechanism, thereby increasing the practical performance.

Claims

1. A scale tube hole angle positioning device, characterized by: Including support plate (1), placement seat (2), flange face positioning mechanism, transfer mechanism, straightening adjustment mechanism, servo rotary mechanism and scale tube hole position centering mechanism, the placement seat is provided with two, two placement seats are fixed in front and back on the support plate, the top of the placement seat is provided with a V-shaped groove for containing the scale tube, the flange face positioning mechanism includes a positioning electric cylinder (3), a push head (4) and a flange face baffle (5), the positioning electric cylinder is fixed on the support plate in front of the placement seat through a first mounting seat (8), the push head is connected with the shaft end of the positioning electric cylinder, the flange face baffle is arranged on the support plate behind the placement seat, the top of the flange face baffle is provided with a U-shaped placement groove, the straightening adjustment mechanism is arranged on the support plate on one side of the two placement seats, the transfer mechanism is arranged on the support plate between the placement seat and the straightening adjustment mechanism, the scale tube (6) on the placement seat is transferred to the straightening adjustment mechanism through the transfer mechanism, the servo rotary mechanism is arranged on the support plate in front of the straightening adjustment mechanism, the scale tube hole position centering mechanism is arranged on the support plate behind the straightening adjustment mechanism, the scale tube is rotated by the servo rotary mechanism, and the angle of the scale tube is positioned by the cooperation of the scale tube hole position centering mechanism and the hole position on the scale tube flange face (6-1); The scale tube hole position centering mechanism includes two parallel third sliding rails (28) arranged on the support plate, a third translation seat (29), a bracket (30), a side plate (31), a limiting rod (32), a conical centering column (33) and a third translation electric cylinder (34), the third sliding rails are arranged in front and back, the third translation seat is slidably connected to the third sliding rails through the third sliding block at the bottom, the bracket is fixed on the third translation seat, the conical centering column is arranged on one end of the bracket opposite to the scale tube flange face, the limiting rod is connected with the bracket through the side plate, the third translation electric cylinder is installed at the bottom of the support plate, a second through groove is also formed in the support plate between the two third sliding rails, the shaft end of the third translation electric cylinder is connected with the second transmission plate, and the second transmission plate passes through the second through groove and is connected with the third translation seat.

2. A bore-sighting device for a range finder tube according to claim 1, wherein: The flange face baffle is connected with a height adjusting electric cylinder (7), and the height adjusting electric cylinder is fixed on the support plate through a second mounting seat (9).

3. A bore-siting device for a scale tube according to claim 1, wherein: One of the placement seats in front is provided with a guide plate (10), and the guide plate is arranged on the side wall of the placement seat away from the transfer mechanism.

4. A bore-sighting device for a range finder tube according to claim 1, wherein: The straightening adjustment mechanism includes a support base (11), a mounting plate (12), a T-shaped bracket (13), a supporting straightening roller (14), a pressing straightening roller (15), and a flipping drive electric cylinder (16). There are two mounting plates, which are fixed to the support plate one in front of the other. Each of the two mounting plates has a support base. Two supporting straightening rollers are arranged in parallel in the support base. The lower end of the T-shaped bracket is rotatably connected to the support base. The flipping drive electric cylinder is installed on the mounting plate, and the output shaft end of the flipping drive electric cylinder is movably connected to one end above the T-shaped bracket. The pressing straightening roller is installed at the other end above the T-shaped bracket. The pressing straightening roller and the two supporting straightening rollers are arranged in a "pin" shape.

5. A boresite device according to claim 1, wherein: The transfer mechanism includes two parallel first slide rails (17) arranged on the support plate, a first translation seat (18), a first translation electric cylinder (19), a transfer servo motor (20), an L-shaped mounting plate (21), and a scale tube mechanical clamping arm (22). The first slide rails are arranged left and right. The first translation seat is slidably connected to the first slide rails through the first sliders at the bottom. The first translation electric cylinder is installed on the support plate and its output shaft end is connected to the first translation seat. The transfer servo motor is installed on the first translation seat. The scale tube mechanical clamping arm is connected to the output shaft end of the transfer servo motor through the L-shaped mounting plate.

6. A scale tube hole position and angle positioning device according to claim 1, wherein: The servo slewing mechanism includes two parallel second slide rails (23) arranged on the support plate, a second translation seat (24), a chuck pipe clamping jaw assembly (25), a second translation electric cylinder (26), and a servo motor (27). The second slide rails are arranged front and back. The second translation seat is slidably connected to the second slide rails through the second sliders at the bottom. The second translation electric cylinder is installed at the bottom of the support plate. A first through groove is formed on the support plate between the two second slide rails. The output shaft end of the second translation electric cylinder is connected to a first transmission plate. The first transmission plate passes through the first through groove and is connected to the second translation seat. The chuck pipe clamping jaw assembly is arranged on the second translation seat and is connected to the servo motor.

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