Pipe end pagoda forming mechanism of brake oil pipe

Abstract

The utility model discloses a pipe end pagoda forming mechanism of a brake oil pipe, which relates to the technical field of dies and comprises a mounting bottom plate, one side of the upper end of the mounting bottom plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a connecting block, and one end of the connecting block is fixedly connected with a sliding seat. The sliding base is slidably connected to the side, close to the base table, of the mounting bottom plate, and the upper end of the sliding base is fixedly connected with a first motor. By the adoption of the structure, the first motor is installed on the sliding seat, the first motor drives the multiple installation blocks to rotate through the transmission assembly, the installation blocks drive the polishing wheels to rotate, the multiple polishing wheels are used for conducting spinning polishing on a pipe body, then the air cylinder drives the connecting block to move, and the connecting block drives the sliding seat to move. And the polishing wheel moves on the pipe body to extrude, so that the end part of the pipe body can form a pagoda shape, the size is small, the structure is simple, and the operation convenience is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of molds, and particularly relates to a tube end pagoda forming mechanism for a brake oil tube. Background Art

[0002] The pipe end pagoda forming machine is a device that performs expansion, shrinking and tube shrinking on pipe fittings under normal conditions. Its basic principle is to control the movement of the mechanical part through a hydraulic system and use a mold to stamp or spin the pipe fittings to produce the required pagoda shape.

[0003] The existing pipe end pagoda forming machine has some defects that need to be improved. The pipe body is directly inserted into the base, which leads to unstable installation of the pipe body. The pipe body will shake during the grinding process, thereby reducing the grinding quality and efficiency of the pipe body. In addition, the existing pagoda forming machines are generally large in size and have intricate internal structures, which not only increases the complexity of operation but also limits the convenience of operation. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a tube end pagoda forming mechanism for a brake oil pipe to solve the problems of the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A tube end pagoda forming mechanism for a brake oil pipe comprises a mounting base plate, a cylinder is fixedly connected to one side of the upper end of the mounting base plate, a connecting block is fixedly connected to the output end of the cylinder, a slide is fixedly connected to one end of the connecting block, the slide is slidably connected to the side of the mounting base plate close to the base, a first motor is fixedly connected to the upper end of the slide, a transmission assembly is provided on one side of the slide, a mounting block is rotatably connected to the side of the slide close to the base, a grinding wheel is rotatably connected to one side of the mounting block, a slot is provided inside the base, a clamping plate is movably connected inside the slot, and power assemblies are provided inside both sides of the base.

[0007] As a preferred technical solution, the transmission assembly includes a first sprocket, which is fixedly connected to the output end of the first motor, and is connected to a second sprocket via a chain transmission. One side of the second sprocket is fixedly connected to a shaft rod, and the shaft rod is rotatably connected to the inside of the slide.

[0008] As an optimal technical solution, one end of the shaft is fixedly connected to a disc, both sides of one end of the disc are fixedly connected to connecting shafts, the end of the connecting shaft away from the disc is fixedly connected to a mounting frame, and the mounting block is fixedly connected to the inner wall of the mounting frame.

[0009] As a preferred technical solution, one end of the slide is fixedly connected to a protective cover, and the first sprocket, the chain, and the second sprocket are all located inside the protective cover.

[0010] As a preferred technical solution, guide rails are fixedly connected to both sides of the upper end of the mounting base plate, guide blocks are slidably connected to the outer surfaces of the guide rails, and one end of the guide block is fixedly connected to the bottom end of the slide seat.

[0011] As a preferred technical solution, the power assembly includes a slide groove, which is opened on both sides of one end of the base, and the inside of the slide groove is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a screw rod, and the outer surface of the screw rod is threadedly connected to a connecting rod, and the connecting rod is a T-shaped structure, and one end of the connecting rod is fixedly connected to one end of the clamping plate.

[0012] As a preferred technical solution, both inner walls of the sliding groove are fixedly connected with guide rods, and one side of the connecting rod is slidably connected to the guide rods.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, the utility model installs a first motor on the slide seat, the first motor drives multiple installation blocks to rotate through the transmission assembly, the installation blocks drive the grinding wheels to rotate, and the multiple grinding wheels are used to spin-grind the pipe body, and then the cylinder drives the connecting block to move, the connecting block drives the slide seat to move, so that the grinding wheel moves on the pipe body for extrusion, so that the end of the pipe body can be formed into a pagoda shape, which has a small volume and a simple structure, and greatly improves the convenience of operation;

[0015] Second, the utility model inserts the tube body into the interior of the base, utilizes the second motor to rotate the screw, causes the connecting rod on the surface of the screw to slide in the slide groove, causes the connecting rod to drive the clamping plate to move in the slot, and the two clamping plates clamp and fix the tube body, thereby preventing the tube body from shaking during spinning and extrusion, thereby improving the grinding quality and efficiency of the tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the transmission assembly structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the base platform of the utility model.

[0020] 1. Mounting plate; 2. Slide seat; 3. Mounting block; 4. Grinding wheel; 5. First motor; 6. Transmission assembly; 61. First sprocket; 62. Second sprocket; 63. Chain; 64. Shaft; 65. Disc; 66. Connecting shaft; 67. Mounting frame; 7. Protective cover; 8. Cylinder; 9. Connecting block; 10. Guide rail; 11. Guide block; 12. Base; 13. Slot; 14. Clamping plate; 15. Power assembly; 151. Second motor; 152. Screw; 153. Connecting rod; 154. Slide; 155. Guide rod. DETAILED DESCRIPTION

[0021] Example

[0022] refer to Figures 1 to 4 The present embodiment of the present invention relates to a tube end pagoda forming mechanism for a brake oil pipe, comprising a mounting base plate 1, a cylinder 8 is fixedly connected to one side of the upper end of the mounting base plate 1, a connecting block 9 is fixedly connected to the output end of the cylinder 8, a slide seat 2 is fixedly connected to one end of the connecting block 9, the cylinder 8 drives the connecting block 9 to move the slide seat 2, and the position of the grinding wheel 4 can be changed to squeeze the tube body, the slide seat 2 is slidably connected to one side of the mounting base plate 1 close to the base 12, the upper end of the slide seat 2 is fixedly connected to the first motor 5, a transmission assembly 6 is provided on one side of the slide seat 2, the side of the slide seat 2 close to the base 12 is rotatably connected to the mounting block 3, and one side of the mounting block 3 is rotatably connected to the grinding wheel 4, a slot 13 is provided inside the base 12, a clamping plate 14 is movably connected inside the slot 13, and power assemblies 15 are provided inside both sides of the base 12, which have a small volume and a simple structure, greatly improving the convenience of operation, and the two clamping plates 14 clamp and fix the tube body, thereby preventing the tube body from shaking during spinning and extrusion, and improving the grinding quality and efficiency of the tube body.

[0023] refer to Figure 3 The transmission assembly 6 includes a first sprocket 61, which is fixedly connected to the output end of the first motor 5. The first sprocket 61 is connected to the second sprocket 62 through a chain 63. One side of the second sprocket 62 is fixedly connected to a shaft 64. The shaft 64 is rotatably connected to the inside of the slide 2. One end of the shaft 64 is fixedly connected to a disk 65. Both sides of one end of the disk 65 are fixedly connected to a connecting shaft 66. The end of the connecting shaft 66 away from the disk 65 is fixedly connected to a mounting frame 67. The mounting block 3 is fixedly connected to the inner wall of the mounting frame 67. By setting the transmission assembly 6, the first motor 5 drives the first sprocket 61 to rotate, the first sprocket 61 drives the chain 63 to rotate, thereby driving the second sprocket 62 to rotate, the second sprocket 62 drives the shaft 64 to rotate, the shaft 64 drives the disk 65 to rotate, and the disk 65 drives the mounting frame 67 to rotate through the connecting shaft 66, so that the mounting block 3 drives the grinding wheel 4 to rotate for spinning grinding.

[0024] refer to Figure 1A protective cover 7 is fixedly connected to one end of the slide 2, and the first sprocket 61, the chain 63, and the second sprocket 62 are all located inside the protective cover 7; by fixing the protective cover 7 on the slide 2, the first sprocket 61, the chain 63, and the second sprocket 62 can be protected.

[0025] refer to Figure 1 Guide rails 10 are fixedly connected to both sides of the upper end of the mounting base 1, and guide blocks 11 are slidably connected to the outer surface of the guide rails 10, and one end of the guide block 11 is fixedly connected to the bottom end of the slide 2; by fixing the guide rails 10 on the mounting base 1, sliding the guide blocks 11 outside the guide rails 10, and connecting the guide blocks 11 to the slide 2, the slide 2 moves more stably on the bottom.

[0026] refer to Figure 4 The power assembly 15 includes a slide groove 154, which is opened on both sides of one end of the base 12. The inside of the slide groove 154 is fixedly connected to the second motor 151, and the output end of the second motor 151 is fixedly connected to the screw 152. The outer surface of the screw 152 is threadedly connected to the connecting rod 153. The connecting rod 153 is a T-shaped structure, one end of the connecting rod 153 is fixedly connected to one end of the clamping plate 14, and the inner walls on both sides of the slide groove 154 are fixedly connected to the guide rod 155, and one side of the connecting rod 153 is slidably connected to the guide rod 155; by setting the power assembly 15, the second motor 151 makes the screw 152 rotate in the slide groove 154, so that the connecting rod 153 on the outer surface of the screw 152 moves, and the connecting rod 153 slides stably on the guide rod 155 in the slide groove 154, so that the connecting rod 153 can drive the clamping plate 14 to move to clamp and fix the tube body to prevent the tube body from loosening.

[0027] Principle and advantages of use: insert one side of the tube into the slot 13 of the base 12, and the second cylinder 8 drives the screw 152 to rotate, so that the connecting rod 153 on the surface of the screw 152 slides in the slide groove 154. The connecting rod 153 moves more stably under the action of the guide rod 155, so that the connecting rod 153 drives the clamping plate 14 to move in the slot 13. The two clamping plates 14 clamp and fix the tube body, thereby preventing the tube body from shaking during spinning and extrusion, keeping the tube body stable, and improving the grinding quality and efficiency of the tube body. Then the cylinder 8 drives the connecting rod 153 to move in the slot 13. Block 9 moves, the connecting block 9 drives the slide 2 to move, and then the first motor 5 drives the first sprocket 61 to rotate, the first sprocket 61 drives the chain 63 to rotate, thereby driving the second sprocket 62 to rotate, the second sprocket 62 drives the shaft 64 to rotate, the shaft 64 drives the disc 65 to rotate, the disc 65 drives the mounting frame 67 to rotate through the connecting shaft 66, and the mounting frame 67 drives the mounting block 3 to rotate, so that the mounting block 3 drives the grinding wheel 4 to rotate for spinning and grinding, so that the end of the tube body forms a pagoda shape. Due to its small size and simple structure, the convenience of operation is greatly improved.

Claims

1. A brake oil pipe end pagoda forming mechanism, comprising a mounting base plate (1), characterized in that: A cylinder (8) is fixedly connected to one side of the upper end of the mounting base plate (1), a connecting block (9) is fixedly connected to the output end of the cylinder (8), a slide seat (2) is fixedly connected to one end of the connecting block (9), the slide seat (2) is slidably connected to a side of the mounting base plate (1) close to the base (12), a first motor (5) is fixedly connected to the upper end of the slide seat (2), a transmission assembly (6) is provided on one side of the slide seat (2), a mounting block (3) is rotatably connected to the side of the slide seat (2) close to the base (12), a grinding wheel (4) is rotatably connected to one side of the mounting block (3), a slot (13) is provided inside the base (12), a clamping plate (14) is movably connected inside the slot (13), and power assemblies (15) are provided inside both sides of the base (12).

2. The brake oil pipe end pagoda forming mechanism according to claim 1, characterized in that: The transmission assembly (6) comprises a first sprocket (61), the first sprocket (61) being fixedly connected to the output end of the first motor (5), the first sprocket (61) being connected to the second sprocket (62) via a chain (63), one side of the second sprocket (62) being fixedly connected to a shaft (64), and the shaft (64) being rotatably connected to the interior of the slide seat (2).

3. The brake oil pipe end pagoda forming mechanism according to claim 2, characterized in that: One end of the shaft rod (64) is fixedly connected to a circular disc (65), both sides of one end of the circular disc (65) are fixedly connected to connecting shafts (66), one end of the connecting shaft (66) away from the circular disc (65) is fixedly connected to a mounting frame (67), and the mounting block (3) is fixedly connected to the inner wall of the mounting frame (67).

4. The brake oil pipe end pagoda forming mechanism according to claim 2, characterized in that: One end of the slide seat (2) is fixedly connected to a protective cover (7), and the first sprocket (61), the chain (63), and the second sprocket (62) are all located inside the protective cover (7).

5. The brake oil pipe end pagoda forming mechanism according to claim 1, characterized in that: Guide rails (10) are fixedly connected to both sides of the upper end of the installation base plate (1), and guide blocks (11) are slidably connected to the outer surfaces of the guide rails (10), and one end of the guide block (11) is fixedly connected to the bottom end of the slide seat (2).

6. The brake oil pipe end pagoda forming mechanism according to claim 1, characterized in that: The power assembly (15) comprises a slide groove (154), wherein the slide groove (154) is provided on both sides of one end of the base (12), a second motor (151) is fixedly connected inside the slide groove (154), a screw rod (152) is fixedly connected to the output end of the second motor (151), a connecting rod (153) is threadedly connected to the outer surface of the screw rod (152), the connecting rod (153) is in a T-shaped structure, and one end of the connecting rod (153) is fixedly connected to one end of the clamping plate (14).

7. The brake oil pipe end pagoda forming mechanism according to claim 6, characterized in that: The inner walls on both sides of the slide groove (154) are fixedly connected with guide rods (155), and one side of the connecting rod (153) is slidably connected to the guide rods (155).

Images