Seamless steel tube surface thread machining equipment

Abstract

A seamless steel pipe surface thread machining device comprises a device base, a lead screw base, a front end positioning shaft, a clamping plate, a cross beam, a roller seat and a roller end lead screw, the side portion of the device base is connected with the lead screw base, lead screw shaft grooves are formed in the device base and the lead screw base, the lead screw shaft grooves are matched with lead screws, and the lead screw shaft grooves are connected with the lead screws. The lower portion of the equipment base is connected with the lead screw motor, the interior of the lead screw motor is connected with the lead screw, the rear portion of the equipment base is connected with the rear-end stand column, the rear portion of the rear-end stand column is connected with the motor support, the upper portion of the motor support is connected with the driving motor, and the rear-end stand column is matched with the rear-end positioning shaft and connected with the rear-end positioning shaft. The rear end positioning shaft rotates in the rear end stand column.

Description

Technical Field

[0001] The utility model relates to the field of steel pipe processing, in particular to a seamless steel pipe surface thread processing device. Background Art

[0002] The existing patent (Announcement No.: CN220761270U) proposes a seamless steel pipe surface thread processing equipment. The base, two groups of rollers and two groups of driving motors arranged on the base, the base is provided with two groups of mounting plates, the mounting plates are provided with fixed blocks and action blocks, the mounting plates are provided with moving components for moving the action blocks, the two side walls of the rollers are provided with circular clamping blocks, the fixed blocks and the moving blocks are provided with circular clamping grooves, the clamping blocks are adapted to be inserted into the clamping grooves and can rotate, the rollers are rotatably arranged between the fixed blocks and the action blocks, the driving motor shaft is provided with a square driving rod, the fixed block is provided with a first driving groove communicating with the clamping groove, the clamping block is provided with a second driving groove, the roller is provided with a square third driving groove, the driving rod passes through the first driving groove and the second driving groove and is adapted to pass through the third driving groove. However, this device "bolts are installed to install the clamping block on the roller" wherein the equipment relies on the roller inside the base to process the steel pipe, during the equipment processing process, the operator needs to control the steel pipe to keep it level continuously, which is inconvenient to use and affects the working efficiency of the equipment. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a seamless steel pipe surface thread processing equipment, in which during use, the steel pipe is threaded by a roller on the upper part of the equipment base, and a hand wheel is used to drive the threaded rod inside the guide plate to rotate, so that the threaded rod drives the clamping plate to clamp the steel pipe to the inside of the equipment base, and no continuous operation by the operator is required during the process, thereby increasing the working efficiency of the equipment.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A seamless steel pipe surface thread processing equipment comprises an equipment base, a screw base, a front end positioning shaft, a splint, a crossbeam, a roller seat, a roller end screw, the side of the equipment base is connected to the screw base, the equipment base and the screw base both have screw shaft grooves, the screw shaft grooves are adapted to the screw, the screw shaft grooves are connected to the screw, the screw rotates inside the screw shaft grooves, the lower part of the equipment base is connected to the screw motor, the inside of the screw motor is connected to the screw, the rear part of the equipment base is connected to the rear end column, the rear part of the rear end column is connected to the motor bracket, the upper part of the motor bracket is connected to the driving motor, the rear end column is adapted to the rear end positioning shaft, the rear end column is connected to the rear end positioning shaft, the rear end positioning shaft rotates inside the rear end column, the front part of the equipment base is connected to the front end column, the front end column is adapted to the front end positioning shaft, the front end column is connected to the front end positioning shaft, the front end positioning shaft rotates inside the front end column, the rear part of the guide plate is connected to the guide rod, and the front end positioning shaft is adapted to the guide rod.

[0006] The front end positioning shaft is connected to the guide rod, the guide rod slides inside the front end positioning shaft, the rear end of the guide rod is connected to the clamping plate, the rear end positioning shaft and the inside of the clamping plate are both connected to the docking block, the positions of the two sets of docking blocks correspond, the front end positioning shaft is connected to the threaded rod base, the inside of the threaded rod base is rotatably connected to the rear of the threaded rod, the inside of the guide plate is connected to the threaded cylinder, the threaded cylinder is threadedly connected inside the threaded rod, the front of the threaded rod is connected to the handwheel, and a support platform is provided inside the equipment base.

[0007] The support platform is adapted to the cross beam, the support platform is connected to the cross beam, the cross beam slides on the upper part of the support platform, the cross beam is threadedly connected inside the lead screw, the side of the cross beam is connected to the support rod, the support rod is adapted to the roller seat, the support rod is connected to the roller seat, the roller seat slides inside the support rod, the upper part of the cross beam has a roller end shaft groove, and the roller end shaft groove is adapted to the roller end lead screw. Beneficial Effects

[0008] 1. During the use of the steel pipe surface thread processing equipment of the utility model, the steel pipe is threaded by the roller on the upper part of the equipment base, and the hand wheel is used to drive the threaded rod inside the guide plate to rotate, so that the threaded rod drives the clamping plate to clamp the steel pipe to the inside of the equipment base. During this period, the operator does not need to operate continuously, thereby increasing the working efficiency of the equipment.

[0009] 2. During the use of the steel pipe surface thread processing equipment of the utility model, the screw is driven to rotate by the screw motor at the bottom of the equipment base, so that the screw drives the roller on the top of the beam to move, so that the equipment can perform thread processing on different positions according to actual needs, thereby increasing the adaptability of the equipment.

[0010] 3. During the use of the steel pipe surface thread processing equipment of the utility model, the roller baffle is separated from the roller shaft side by removing the bolts on the side of the roller baffle, and the roller on the side of the positioning pin is pulled out, so that the roller can be replaced separately, thereby further facilitating maintenance by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a schematic diagram of the structure of a seamless steel pipe surface thread processing equipment.

[0012] Figure 2 The utility model is a three-dimensional assembly diagram of a seamless steel pipe surface thread processing equipment structure.

[0013] Figure 3 The utility model is a schematic diagram of the three-dimensional assembly of the base structure of a seamless steel pipe surface thread processing equipment.

[0014] Figure 4 It is a three-dimensional assembly schematic diagram of the front end positioning shaft structure of a seamless steel pipe surface thread processing equipment described in the utility model.

[0015] Figure 5 The utility model is a three-dimensional assembly schematic diagram of a crossbeam structure of a seamless steel pipe surface thread processing device.

[0016] Figure 6 It is a three-dimensional assembly schematic diagram of a roller seat structure of a seamless steel pipe surface thread processing equipment described in the utility model. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0018] Embodiment 1:

[0019] A seamless steel pipe surface thread processing device, including a device base 01, a screw base 02, a front end positioning shaft 11, a clamping plate 14, a crossbeam 21, a roller seat 23, a roller end screw 25, the side of the device base 01 is connected to the screw base 02, the device base 01 and the screw base 02 are both provided with a screw shaft groove 03, the screw shaft groove 03 is adapted to the screw 04, the screw shaft groove 03 is connected to the screw 04, the screw 04 rotates inside the screw shaft groove 03, the lower part of the device base 01 is connected to the screw motor 05, the screw motor 05 is connected to the screw 04, the rear of the device base 01 is connected to the rear end vertical The rear end column 06 is connected with the motor bracket 07, the upper part of the motor bracket 07 is connected with the driving motor 08, the rear end column 06 is adapted to the rear end positioning shaft 09, the rear end column 06 is connected to the rear end positioning shaft 09, the rear end positioning shaft 09 rotates inside the rear end column 06, the front part of the equipment base 01 is connected with the front end column 10, the front end column 10 is adapted to the front end positioning shaft 11, the front end column 10 is connected to the front end positioning shaft 11, the front end positioning shaft 11 rotates inside the front end column 10, the rear part of the guide plate 12 is connected with the guide rod 13, and the front end positioning shaft 11 is adapted to the guide rod 13.

[0020] Embodiment 2:

[0021] The front end positioning shaft 11 of the utility model is connected to the guide rod 13, and the guide rod 13 slides inside the front end positioning shaft 11, and the rear end of the guide rod 13 is connected to the clamping plate 14, and the rear end positioning shaft 09 and the inside of the clamping plate 14 are both connected to the docking block 15, and the two groups of docking blocks 15 correspond in position. The front end positioning shaft 11 is connected to the threaded rod base 16, and the inside of the threaded rod base 16 is rotatably connected to the rear of the threaded rod 17, and the inside of the guide plate 12 is connected to the threaded barrel 18. During the use of the steel pipe surface thread processing equipment, the steel pipe is threaded by the roller 31 on the upper part of the equipment base 01, and the handwheel 19 is used to drive the threaded rod 17 inside the guide plate 12 to rotate, so that the threaded rod 17 drives the clamping plate 14 to clamp the steel pipe to the inside of the equipment base 01, and the operator does not need to operate continuously during this period, thereby increasing the working efficiency of the equipment, the threaded barrel 18 is threadedly connected inside the threaded rod 17, and the front of the threaded rod 17 is connected to the handwheel 19, and the equipment base 01 has a support platform 20 inside.

[0022] Embodiment 3:

[0023] The support platform 20 described in the utility model is adapted to the cross beam 21. During the use of the steel pipe surface thread processing equipment, the screw motor 05 at the bottom of the equipment base 01 drives the screw 04 to rotate, so that the screw 04 drives the roller 31 at the top of the cross beam 21 to move, so that the equipment can perform thread processing on different positions according to actual needs, thereby increasing the adaptability of the equipment. The support platform 20 is connected to the cross beam 21, and the cross beam 21 slides on the upper part of the support platform 20. The cross beam 21 is threadedly connected inside the screw 04. The side of the cross beam 21 is connected to the support rod 22, and the support rod 22 is adapted to the roller seat 23. The support rod 22 is connected to the roller seat 23, and the roller seat 23 slides inside the support rod 22. The upper part of the cross beam 21 has a roller end shaft groove 24, and the roller end shaft groove 24 is adapted to the roller end screw 25.

[0024] Embodiment 4:

[0025] The roller end shaft groove 24 of the utility model is connected to the roller end screw 25, the roller end screw 25 slides inside the roller end shaft groove 24, the side of the roller end shaft groove 24 is connected to the roller end screw motor 26, the roller end screw motor 26 is connected to the roller end screw 25 inside, the roller seat 23 is threadedly connected inside the roller end screw 25, and the upper part of the roller seat 23 is provided with a roller bracket 27, the roller bracket 27 is adapted to the roller shaft 28, the roller bracket 27 is connected to the roller shaft 28, and the roller shaft 28 rotates inside the roller bracket 27.

[0026] Embodiment 5:

[0027] The roller bracket 27 of the utility model is connected to the roller motor 29 on the side, and the roller motor 29 is connected to the roller shaft 28 on the inside. The roller shaft 28 has a positioning pin 30 on the side, and the positioning pin 30 is adapted to the roller 31. The positioning pin 30 is connected to the roller 31, and the roller 31 is sleeved on the side of the positioning pin 30. The roller baffle 32 is connected to the upper part of the roller seat 23 by bolts. During the use of the steel pipe surface thread processing equipment, the roller baffle 32 is separated from the side of the roller shaft 28 by removing the bolts on the side of the roller baffle 32, and the roller 31 on the side of the positioning pin 30 is pulled out, so that the roller 31 can be replaced separately, thereby further facilitating maintenance by personnel, and the front of the roller shaft 28 is stuck in the upper part of the roller baffle 32.

[0028] Embodiment 6:

[0029] The installation steps of the utility model are as follows: fix the side of the equipment base 01 with the screw base 02, rotate the screw 04 inside the screw shaft slot 03, fix the lower part of the equipment base 01 with the screw motor 05, fix the inside of the screw motor 05 with the screw 04, fix the rear part of the equipment base 01 with the rear end column 06, fix the rear end column 06 with the motor bracket 07, fix the upper part of the motor bracket 07 with the drive motor 08, rotate the rear end positioning shaft 09 inside the rear end column 06, The front part of the equipment base 01 is fixedly connected to the front column 10, the front positioning shaft 11 is rotated inside the front column 10, the rear part of the guide plate 12 is fixedly connected to the guide rod 13, the guide rod 13 is slid inside the front positioning shaft 11, the rear part of the guide rod 13 is fixedly connected to the clamping plate 14, the rear end positioning shaft 09 and the inside of the clamping plate 14 are fixedly connected to the docking block 15, the positions of the two groups of docking blocks 15 are aligned, the front part of the front positioning shaft 11 is fixedly connected to the threaded rod base 16, the inside of the threaded rod base 16 is fixedly connected to the threaded rod base 16, and the threaded rod base 16 is fixedly connected to the threaded rod base 16. The rear part of the threaded rod 17 is rotatably connected, the inside of the guide plate 12 is fixedly connected to the threaded cylinder 18, the threaded cylinder 18 is threadedly connected inside the threaded rod 17, the front part of the threaded rod 17 is fixedly connected to the hand wheel 19, the cross beam 21 slides on the upper part of the support platform 20, the cross beam 21 is threadedly connected inside the screw 04, the side of the cross beam 21 is fixedly connected to the support rod 22, the roller seat 23 slides inside the support rod 22, the roller end screw 25 slides inside the roller end shaft groove 24, and the side of the roller end shaft groove 24 is connected to the roller end screw The motor 26 is fixedly connected, the inside of the roller end screw motor 26 is fixedly connected to the roller end screw 25, the roller seat 23 is threadedly connected to the inside of the roller end screw 25, the roller shaft 28 is rotated inside the roller bracket 27, the side of the roller bracket 27 is fixedly connected to the roller motor 29, the inside of the roller motor 29 is fixedly connected to the roller shaft 28, the roller 31 is sleeved on the side of the positioning pin 30, the roller baffle 32 is fixedly connected to the upper part of the roller seat 23 by bolts, and the front of the roller shaft 28 is inserted into the upper part of the roller baffle 32.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A seamless steel pipe surface thread processing equipment, characterized in that : It includes a device base (01), a screw base (02), a front positioning shaft (11), a clamping plate (14), a crossbeam (21), a roller seat (23), and a roller end screw (25). The side of the device base (01) is connected to the screw base (02). The device base (01) and the screw base (02) both have a screw shaft groove (03) inside. The screw shaft groove (03) is adapted to the screw (04). The screw shaft groove (03) is connected to the screw (04). The screw (04) rotates inside the screw shaft groove (03). The lower part of the device base (01) is connected to the screw motor (05). The screw motor (05) is connected to the screw (04) inside. The rear part of the device base (01) is connected to the rear end column (06). The rear end of the rear end column (06) is connected to the motor bracket (07), the upper part of the motor bracket (07) is connected to the driving motor (08), the rear end column (06) is adapted to the rear end positioning shaft (09), the rear end column (06) is connected to the rear end positioning shaft (09), the rear end positioning shaft (09) rotates inside the rear end column (06), the front end of the equipment base (01) is connected to the front end column (10), the front end column (10) is adapted to the front end positioning shaft (11), the front end column (10) is connected to the front end positioning shaft (11), the front end positioning shaft (11) rotates inside the front end column (10), the rear end of the guide plate (12) is connected to the guide rod (13), and the front end positioning shaft (11) is adapted to the guide rod (13).

2. The seamless steel pipe surface thread processing equipment according to claim 1 is characterized in that The front end positioning shaft (11) is connected to the guide rod (13), the guide rod (13) slides inside the front end positioning shaft (11), the rear end of the guide rod (13) is connected to the clamping plate (14), the rear end positioning shaft (09) and the inside of the clamping plate (14) are both connected to the docking block (15), the two sets of docking blocks (15) are positioned correspondingly, the front end positioning shaft (11) is connected to the threaded rod base (16), the inside of the threaded rod base (16) is rotatably connected to the rear end of the threaded rod (17), the inside of the guide plate (12) is connected to the threaded cylinder (18), the threaded cylinder (18) is threadedly connected to the inside of the threaded rod (17), the front end of the threaded rod (17) is connected to the hand wheel (19), and the inside of the equipment base (01) is provided with a support platform (20).

3. The seamless steel pipe surface thread processing equipment according to claim 2 is characterized in that The support platform (20) is adapted to the crossbeam (21), the support platform (20) is connected to the crossbeam (21), the crossbeam (21) slides on the upper part of the support platform (20), the crossbeam (21) is threadedly connected inside the lead screw (04), the side of the crossbeam (21) is connected to the support rod (22), the support rod (22) is adapted to the roller seat (23), the support rod (22) is connected to the roller seat (23), the roller seat (23) slides inside the support rod (22), the upper part of the crossbeam (21) has a roller end shaft groove (24), and the roller end shaft groove (24) is adapted to the roller end lead screw (25).

4. The seamless steel pipe surface thread processing equipment according to claim 3 is characterized in that The roller end shaft groove (24) is connected to the roller end lead screw (25), the roller end lead screw (25) slides inside the roller end shaft groove (24), the side of the roller end shaft groove (24) is connected to the roller end lead screw motor (26), the roller end lead screw motor (26) is connected to the roller end lead screw (25), the roller seat (23) is threadedly connected to the roller end lead screw (25), the upper part of the roller seat (23) is provided with a roller bracket (27), the roller bracket (27) is adapted to the roller shaft (28), the roller bracket (27) is connected to the roller shaft (28), and the roller shaft (28) rotates inside the roller bracket (27).

5. The seamless steel pipe surface thread processing equipment according to claim 1 is characterized in that The roller bracket (27) is connected to the roller motor (29) on the side, and the roller motor (29) is connected to the roller shaft (28) on the inside. The roller shaft (28) has a positioning pin (30) on the side, and the positioning pin (30) is adapted to the roller (31). The positioning pin (30) is connected to the roller (31), and the roller (31) is sleeved on the side of the positioning pin (30). The roller baffle (32) is connected to the upper part of the roller seat (23) through bolts, and the front part of the roller shaft (28) is clamped into the upper part of the roller baffle (32).

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