Adjustable yaw station instrument turnover machine

Abstract

The utility model discloses an adjustable yaw station instrument upender which comprises an external expansion assembly, the external expansion assembly comprises a leveling plate and an external connection frame, the top of a leveling oil cylinder is fixedly connected with the leveling plate, the side portion of the leveling plate is movably connected with the external connection frame, the external expansion assembly further comprises insertion grooves and insertion rods, the insertion grooves are formed in the two ends of the leveling plate, and the insertion rods are inserted into the insertion grooves. The two ends of the external connecting frame are fixedly connected with inserting rods, the inserting rods movably penetrate through the inserting grooves, the circular receiving grooves are formed in the inserting rods, one ends of the springs are fixedly connected to the positions, where the inserting rods are located, of the bottoms of the circular receiving grooves, the other ends of the springs are fixedly connected with the cylindrical buckles, and the cylindrical buckles are fixedly connected with the clamping holes. A clamping hole is formed in the leveling plate, and the cylindrical buckle is movably connected with the clamping hole. According to the leveling structure, the area of the contact end of the leveling structure and the workpiece body is increased, and the small workpiece body can be prevented from slipping off due to displacement generated in the leveling process.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece turnover, in particular to an adjustable yaw position instrument turnover machine. Background Art

[0002] A yaw positioner flipper is a specialized piece of equipment used in industrial production, particularly in wind turbine manufacturing. It is primarily used to flip a yaw positioner. A yaw positioner is a crucial component of a wind turbine, used to monitor and control the turbine's yaw system. The flipper can rotate the positioner from one angle to another, facilitating machining, testing, and assembly of different parts of the positioner.

[0003] The leveling device in the existing turning machine is usually opened with a fixed size. However, in actual use, due to the different sizes of the workpieces to be turned, if the area of ​​the leveling device overlaps slightly with the contact end area of ​​the workpiece, the displacement of the workpiece during the leveling process can easily cause the workpiece to slip. Therefore, a new leveling structure is needed to solve the above problem. Utility Model Content

[0004] The purpose of the present utility model is to provide an adjustable yaw station instrument turning machine to solve the problem raised in the above background technology that the leveling device in the existing turning machine is usually opened with a fixed size, and in actual use, due to the different sizes of workpieces to be turned, if the area of ​​the leveling device overlaps with the contact end area of ​​the workpiece to a small extent, the displacement of the workpiece during the leveling process can easily cause the workpiece to slip.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is an adjustable yaw position instrument turning machine, comprising:

[0007] The clamping and flipping assembly includes a bottom frame, a column, a flipping frame, a workpiece body, a horizontal clamping oil cylinder, a lifting motor, a vertical clamping oil cylinder and a leveling oil cylinder. Both sides of the bottom frame are fixedly connected to the columns, the sides of the columns are movably connected to the flipping frame, the flipping frames are movably connected to the workpiece body, both ends of the bottom frame are fixedly connected to one end of the horizontal clamping oil cylinder, the other end of the horizontal clamping oil cylinder is fixedly connected to the column, the top of the column is fixedly connected to the lifting motor, the upper end of the flipping frame is fixedly connected to the vertical clamping oil cylinder, and the lower end of the flipping frame is fixedly connected to the leveling oil cylinder;

[0008] The external expansion component includes an adjustment plate and an external frame. The top of the leveling cylinder is fixedly connected to the adjustment plate, and the side of the leveling plate is movably connected to the external frame.

[0009] Furthermore, the external expansion component also includes a slot and an insertion rod. Slots are provided at both ends of the adjustment plate. Both ends of the external frame are fixedly connected to the insertion rod, and the insertion rod movably penetrates the slot.

[0010] Furthermore, the outward expansion component also includes a circular receiving groove, a spring, a cylindrical buckle and a clamping hole. A circular receiving groove is provided on the insertion rod. One end of the spring is fixedly connected to the insertion rod at the bottom of the circular receiving groove, and the other end of the spring is fixedly connected to the cylindrical buckle. A clamping hole is provided on the adjustment plate, and the cylindrical buckle is movably connected to the clamping hole.

[0011] Furthermore, the cylindrical buckle connecting end is hemispherical.

[0012] Furthermore, it also includes a fastening assembly, which includes a magnetic plate, a hydraulic rod and a hydraulic press. The magnetic plate is movably connected in the external frame, the bottom of the inner wall of the external frame is fixedly connected to the hydraulic press, the top of the hydraulic press is fixedly connected to the hydraulic rod, and the top of the hydraulic rod is fixedly connected to the magnetic plate.

[0013] Furthermore, the fastening assembly also includes a limiting groove and a limiting slider. The limiting grooves are formed on both sides of the external frame. The limiting sliders are fixedly connected to both sides of the magnetic plate. The limiting sliders are movably connected to the limiting grooves.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The utility model realizes a quick and firm connection between the external frame and the leveling plate by inserting the insertion rod into the slot and then inserting the cylindrical buckle into the card hole with the cooperation of the spring. At this time, the contact area between the leveling structure and the workpiece body is increased, which can prevent the displacement generated during the leveling process from causing the small workpiece body to slip.

[0016] Based on the above beneficial effects, when the workpiece body is placed on the top of the external frame, by turning on the hydraulic press, with the cooperation of the hydraulic rod, the magnetic plate can be driven to move upward until it contacts the top of the external frame. The magnetic force subsequently generated can attract the connecting parts of the workpiece body, thereby achieving preliminary fixation of the workpiece body and preventing the workpiece body from shaking before the vertical clamping cylinder is clamped, further improving the safety of the equipment. Before the magnetic plate moves upward, the distance between it and the workpiece body is relatively far, and the weak magnetic force generated can be ignored, which will not affect the normal leveling of the workpiece body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the external frame connection of the utility model;

[0019] Figure 3 A schematic diagram of the slot opening of the utility model;

[0020] Figure 4 This is a schematic diagram of the cylindrical buckle connection of the utility model;

[0021] Figure 5 This is a schematic diagram of the magnetic plate connection of the present invention.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Bottom frame; 2. Upright column; 3. Flip frame; 4. Workpiece body; 5. Horizontal pressing cylinder; 7. Lifting motor; 8. Vertical pressing cylinder; 10. Leveling cylinder; 1101. Leveling plate; 1102. External frame; 1103. Slot; 1104. Insert rod; 1105. Circular receiving groove; 1106. Spring; 1107. Column buckle; 1108. Clamping hole; 1201. Magnetic plate; 1202. Hydraulic rod; 1203. Hydraulic actuator; 1204. Limiting groove; 1205. Limiting slider. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] See also Figure 1-5 As shown, this embodiment is an adjustable yaw position instrument turning machine, comprising:

[0026] The clamping and flipping assembly includes a base frame 1, a column 2, a flipping frame 3, a workpiece body 4, a horizontal pressing oil cylinder 5, a lifting motor 7, a vertical pressing oil cylinder 8 and a leveling oil cylinder 10. The two sides of the base frame 1 are fixedly connected to the columns 2, the sides of the columns 2 are movably connected to the flipping frame 3, and the flipping frames 3 are movably connected to the workpiece body 4. The two ends of the base frame 1 are fixedly connected to one end of the horizontal pressing oil cylinder 5, and the other end of the horizontal pressing oil cylinder 5 is fixedly connected to the column 2. The top of the column 2 is fixedly connected to the lifting motor 7. The upper end of the flipping frame 3 is fixedly connected to the vertical pressing oil cylinder 8, and the lower end of the flipping frame 3 is fixedly connected to the leveling oil cylinder 10.

[0027] The bottom frame 1 plays a supporting role. The setting of the column 2 provides a guarantee for the flip frame 3 to connect to the flip workpiece body 4. The horizontal clamping cylinder 5 is used to clamp the left and right ends of the workpiece body 4. The lifting motor 7 is used to drive the column 2 to move upward, thereby moving the workpiece body 4 to the flipping height. The leveling cylinder 10 provides a guarantee for dragging and leveling the workpiece body 4. The vertical clamping cylinder 8 is used to firmly press the workpiece body 4.

[0028] The external expansion component includes an adjustment plate 1101 and an external frame 1102. The top of the leveling cylinder 10 is fixedly connected to the adjustment plate 1101, and the side of the adjustment plate 1101 is movably connected to the external frame 1102.

[0029] The adjustment plate 1101 and the external frame 1102 are used in conjunction with each other to achieve large-area contact with the small workpiece body 4 .

[0030] The external expansion component also includes a slot 1103 and a rod 1104. The slots 1103 are provided at both ends of the adjustment plate 1101. The rods 1104 are fixedly connected to both ends of the external frame 1102. The rods 1104 are movably inserted into the slots 1103.

[0031] The slots 1103 and the inserting rods 1104 cooperate to ensure that the external frame 1102 is initially and firmly connected to the adjustment plate 1101 .

[0032] The expansion assembly further includes a circular receiving groove 1105, a spring 1106, a cylindrical buckle 1107, and a clamping hole 1108. The circular receiving groove 1105 is provided on the insertion rod 1104. One end of the spring 1106 is fixedly connected to the insertion rod 1104 at the bottom of the circular receiving groove 1105. The other end of the spring 1106 is fixedly connected to the cylindrical buckle 1107. The clamping hole 1108 is provided on the adjustment plate 1101. The cylindrical buckle 1107 is movably connected to the clamping hole 1108.

[0033] The opening of the circular receiving groove 1105 provides a guarantee for the placement of the spring 1106 and the cylindrical buckle 1107. The setting of the spring 1106 can realize the restoration of the cylindrical buckle 1107 after movement. The cylindrical buckle 1107 and the card hole 1108 are used in conjunction with each other to provide a guarantee for the connection and disassembly of the external frame 1102.

[0034] The connecting end of the cylindrical buckle 1107 is hemispherical;

[0035] The shape of the cylindrical buckle 1107 enables quick disassembly from the clamping hole 1108 .

[0036] The invention also includes a fastening assembly, which includes a magnetic plate 1201, a hydraulic rod 1202 and a hydraulic press 1203. The magnetic plate 1201 is movably connected to the external frame 1102. The bottom of the inner wall of the external frame 1102 is fixedly connected to the hydraulic press 1203. The top of the hydraulic press 1203 is fixedly connected to the hydraulic rod 1202. The top of the hydraulic rod 1202 is fixedly connected to the magnetic plate 1201.

[0037] The hydraulic rod 1202 and the hydraulic device 1203 cooperate to provide kinetic energy for the up and down movement of the magnetic plate 1201.

[0038] The fastening assembly further includes a limiting groove 1204 and a limiting slider 1205. The limiting grooves 1204 are formed on both sides of the external frame 1102. The limiting sliders 1205 are fixedly connected to both sides of the magnetic plate 1201. The limiting sliders 1205 are movably connected to the limiting grooves 1204.

[0039] The limiting groove 1204 and the limiting slider 1205 are used in conjunction with each other to limit the upward and downward movement of the magnetic plate 1201, thereby preventing the magnetic plate 1201 from shaking when moving.

[0040] Working principle: If the size of the flipped workpiece body 4 is large, there is no need to connect the external frame 1102. At this time, place the two side ends of the workpiece body 4 on the top of the leveling plate 1101, and then open the horizontal clamping cylinder 5 to push the two end columns 2 to move toward the middle, driving the flip frame 3 to clamp the workpiece body 4, and then level the workpiece body 4 by adjusting the leveling cylinders 10 at both ends, and then open the vertical clamping cylinder 8 to firmly clamp the workpiece body 4, and then turn on the lifting motor 7, and with the cooperation of the column 2, move the workpiece body 4 up, and then turn on the servo motor to drive the workpiece body 4 to flip; if the flipped workpiece body 4 is small, insert the rod 1104 into the slot 1103, and at this time the cylindrical buckle 1107 transmits the force to the spring Spring 1106, spring 1106 is compressed, at this time the cylindrical buckle 1107 is located in the circular receiving groove 1105, when the cylindrical buckle 1107 moves to the position of the clamping hole 1108, the spring 1106 recovers, and the cylindrical buckle 1107 is pushed into the clamping hole 1108, thereby realizing the installation of the external frame 1102, and then the smaller workpiece body 4 is placed on the top of the external frame 1102, and then the hydraulic press 1203 is turned on to realize the extension of the hydraulic rod 1202, thereby driving the magnetic plate 1201 to move upward, and realizing the preliminary fixation of the smaller workpiece body 4, and then repeating the above-mentioned flipping process again. This step can prevent the displacement caused by the leveling process from causing the small workpiece body 4 to slip, while improving the safety of the equipment.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An adjustable yaw position instrument turning machine, characterized in that: include: A clamping and flipping assembly, wherein the clamping and flipping assembly comprises a bottom frame (1), a column (2), a flipping frame (3), a workpiece body (4), a horizontal pressing oil cylinder (5), a lifting motor (7), a vertical pressing oil cylinder (8) and a leveling oil cylinder (10); both sides of the bottom frame (1) are fixedly connected to the column (2); the side of the column (2) is movably connected to the flipping frame (3); the flipping frames (3) are movably connected to the workpiece body (4); both ends of the bottom frame (1) are fixedly connected to one end of the horizontal pressing oil cylinder (5); the other end of the horizontal pressing oil cylinder (5) is fixedly connected to the column (2); the top of the column (2) is fixedly connected to the lifting motor (7); the upper end of the flipping frame (3) is fixedly connected to the vertical pressing oil cylinder (8); and the lower end of the flipping frame (3) is fixedly connected to the leveling oil cylinder (10); An external expansion component comprises an adjustment plate (1101) and an external frame (1102); the top of the leveling cylinder (10) is fixedly connected to the adjustment plate (1101); and the side of the leveling plate (1101) is movably connected to the external frame (1102).

2. The adjustable yaw position instrument turning machine according to claim 1, characterized in that: The external expansion component further comprises a slot (1103) and an insertion rod (1104); the slots (1103) are provided at both ends of the adjustment plate (1101); the insertion rods (1104) are fixedly connected at both ends of the external frame (1102); and the insertion rods (1104) are movably inserted into the slots (1103).

3. The adjustable yaw position instrument turning machine according to claim 2, characterized in that: The outward expansion component further comprises a circular receiving groove (1105), a spring (1106), a columnar buckle (1107) and a clamping hole (1108); the circular receiving groove (1105) is provided on the insertion rod (1104); one end of the spring (1106) is fixedly connected to the insertion rod (1104) at the bottom of the circular receiving groove (1105); the other end of the spring (1106) is fixedly connected to the columnar buckle (1107); the clamping hole (1108) is provided on the adjustment plate (1101); and the columnar buckle (1107) is movably connected to the clamping hole (1108).

4. The adjustable yaw position instrument turning machine according to claim 3, characterized in that: The connecting end of the columnar buckle (1107) is hemispherical.

5. The adjustable yaw position instrument turning machine according to claim 1, characterized in that: The invention also includes a fastening assembly, which includes a magnetic plate (1201), a hydraulic rod (1202) and a hydraulic device (1203); the magnetic plate (1201) is movably connected in the external frame (1102); the bottom of the inner wall of the external frame (1102) is fixedly connected to the hydraulic device (1203); the top of the hydraulic device (1203) is fixedly connected to the hydraulic rod (1202); and the top of the hydraulic rod (1202) is fixedly connected to the magnetic plate (1201).

6. The adjustable yaw position instrument turning machine according to claim 5, characterized in that: The fastening assembly further comprises a limiting groove (1204) and a limiting slider (1205); the limiting grooves (1204) are provided on both sides of the external frame (1102); the limiting sliders (1205) are fixedly connected to both sides of the magnetic plate (1201); and the limiting sliders (1205) are movably connected to the limiting grooves (1204).

Images