CN115156340A - A kind of steel pipe straightening processing machine tool for heat treatment processing - Google Patents

Abstract

The invention discloses a steel pipe straightening and processing machine tool for heat treatment processing, comprising a fixing seat, a lower base is fixedly connected to the right side of the top of the fixing seat, and a first cylinder is fixedly connected to both sides of the bottom of the inner cavity of the lower base. A sliding rod is fixedly connected to one side of the first cylinder, a sliding sleeve is fixedly connected to the top of the sliding rod, and the inner cavity of the sliding sleeve is sleeved with a sliding rod. The present invention increases the adjustment structure on the basis of the original mechanical parts, and the staff can adjust the angle of correction according to the thickness of the steel pipe, which further improves the use efficiency of the correction equipment, and also improves the work efficiency of the staff. The efficiency of the steel pipe has been greatly improved, thus meeting the needs of the staff. By adding a heating structure, it is convenient to heat the steel pipe, improve the efficiency of the steel pipe correction, and solve the problem that the existing correction equipment does not have the function of adjusting the angle.

Description

A kind of steel pipe straightening processing machine tool for heat treatment processing

technical field

The invention relates to the technical field of steel pipe processing, in particular to a steel pipe straightening processing machine tool for heat treatment processing.

Background technique

Steel pipe is not only used for conveying fluids and powdered solids, exchanging heat energy, manufacturing mechanical parts and containers, but also an economical steel. Using steel pipes to make building structure grids, pillars and mechanical supports can reduce weight and save metal by 20-40%. , and can realize factory-like mechanized construction. Correction equipment is needed during steel pipe processing to correct the steel pipe and prevent the steel pipe from shifting or tilting. The existing correction equipment does not have the function of adjusting the angle, resulting in the use of the process. If the user's needs are not met, it not only reduces the use efficiency of the correction equipment, but also brings trouble to the user.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a steel pipe straightening machine tool for heat treatment processing, which has the advantage of adjusting the angle, and solves the problem that the existing straightening equipment does not have the function of adjusting the angle.

In order to achieve the above purpose, the present invention provides the following technical solutions: a steel pipe straightening and processing machine tool for heat treatment processing, comprising a fixing seat, a lower base is fixedly connected to the right side of the top of the fixing seat, and two sides of the bottom of the inner cavity of the lower base are fixedly connected. A first cylinder is fixedly connected with each other, a sliding rod is fixedly connected to one side of the first cylinder, a sliding sleeve is fixedly connected to the top of the sliding rod, and the inner cavity of the sliding sleeve is sleeved with a sliding rod. The top of the sleeve is fixedly connected with a support plate, the top of the support plate is fixedly connected to the outside of the lower base with a support block, the top of the support block is fixedly connected with a lower mold, and the right side of the fixed seat is fixedly connected with a bearing A working box is fixedly connected to the top of the left side of the carrying plate, a second cylinder is fixedly connected to the center of the top of the inner cavity of the working box, and an upper base is fixedly connected to the bottom of the second cylinder. A motor is fixedly installed on the left side of the inner cavity, a positive and negative threaded rod is fixedly connected to the right side of the motor, both sides of the surface of the positive and negative threaded rod are threadedly connected with a threaded sleeve, and the top of the threaded sleeve is fixedly connected with a For the moving rod, the bottom of the threaded sleeve is fixedly connected with a support frame, and the bottom of the support frame penetrates to the outside of the upper base and is fixedly connected with an upper mold.

Preferably, fixing posts are fixedly connected around the bottom of the fixing seat, and anti-skid pads are fixedly connected to the bottom of the fixing posts.

Preferably, a heating mechanism is fixedly connected to the left side of the top of the fixing base, and a placement rack is slidably connected to the inner cavity of the heating mechanism.

Preferably, a handle is fixedly connected to the surface of the placing rack, and a heat insulating cover is provided on the surface of the handle.

Preferably, the bottom of the inner cavity of the lower base is provided with a first sliding groove, the bottom of the sliding rod is fixedly connected with a first sliding block, and the surface of the first sliding block is slidably connected to the inner cavity of the first sliding groove .

Preferably, the top of the inner cavity of the upper base is provided with a second chute, the top of the moving rod is fixedly connected with a second slider, and the surface of the second slider is slidably connected to the inner cavity of the second chute .

Preferably, both ends of the left side of the inner cavity of the upper base are fixedly connected to a limiting plate, and one end of the limiting plate is fixedly connected to a limiting block.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. In the present invention, by adding an adjustment structure on the basis of the original mechanical parts, the staff can adjust the angle of correction according to the thickness of the steel pipe, which further improves the use efficiency of the correction equipment, and also improves the work efficiency of the staff. The efficiency of the correction is greatly improved, thus meeting the needs of the staff. By adding a heating structure, it is convenient to heat the steel pipe, which improves the efficiency of the steel pipe correction, and solves the problem that the existing correction equipment does not have the function of adjusting the angle. .

2. The present invention facilitates the positioning of the first sliding block through the arrangement of the first sliding groove, prevents the sliding rod from shaking during the sliding process, and improves the sliding stability of the sliding rod.

Description of drawings

Fig. 1 is the structural representation of the present invention;

2 is a cross-sectional view of the internal structure of the lower base of the present invention;

3 is a cross-sectional view of the internal structure of the work box of the present invention;

4 is a cross-sectional view of the internal structure of the upper base of the present invention.

In the figure: 1. Fixed seat; 2. Fixed column; 3. Heating mechanism; 4. Placement frame; 5. Handle; 6. Work box; 7. Loading plate; 8. Lower mold; 9. Lower base; 10. Support block; 11, support plate; 12, sliding rod; 13, sliding sleeve; 14, first cylinder; 15, sliding rod; 16, first chute; 17, first slider; 18, second cylinder; 19, Upper mold; 20, support frame; 21, upper base; 22, motor; 23, moving rod; 24, positive and negative threaded rod; 25, threaded sleeve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figure 1-4, a steel pipe straightening machine tool for heat treatment processing, including a fixed seat 1, the bottom of the fixed seat 1 is fixedly connected with a fixed column 2, the bottom of the fixed column 2 is fixedly connected with a non-slip pad, and the fixed seat 1 The left side of the top is fixedly connected with the heating mechanism 3, the inner cavity of the heating mechanism 3 is slidably connected with the placing rack 4, the surface of the placing rack 4 is fixedly connected with the handle 5, the surface of the handle 5 is provided with a heat insulation cover, and the top of the fixing base 1 is The right side is fixedly connected with the lower base 9, the bottom of the inner cavity of the lower base 9 is provided with a first chute 16, the bottom of the sliding rod 15 is fixedly connected with a first sliding block 17, and the surface of the first sliding block 17 is slidably connected to the first sliding block 17. In the inner cavity of a sliding groove 16, the first sliding groove 16 is arranged to facilitate the positioning of the first sliding block 17, preventing the sliding rod 15 from shaking during the sliding process, and improving the sliding stability of the sliding rod 15. , both sides of the bottom of the inner cavity of the lower base 9 are fixedly connected with a first cylinder 14, one side of the first cylinder 14 is fixedly connected with a sliding rod 15, the top of the sliding rod 15 is fixedly connected with a sliding sleeve 13, and the inner part of the sliding sleeve 13 is fixedly connected The cavity sleeve is provided with a sliding rod 12, the top of the sliding sleeve 13 is fixedly connected with a support plate 11, the top of the support plate 11 penetrates to the outside of the lower base 9 and is fixedly connected with a support block 10, and the top of the support block 10 is fixedly connected with the lower mold 8 , the right side of the fixed seat 1 is fixedly connected with the bearing plate 7, the top of the left side of the bearing plate 7 is fixedly connected with the work box 6, and the center of the top of the inner cavity of the work box 6 is fixedly connected with the second cylinder 18, the second cylinder 18 The bottom is fixedly connected with the upper base 21, the top of the inner cavity of the upper base 21 is provided with a second chute, the top of the moving rod 23 is fixedly connected with a second slider, and the surface of the second slider is slidably connected to the second chute. In the inner cavity, both ends on the left side of the inner cavity of the upper base 21 are fixedly connected to a limit plate, and one end of the limit plate is fixedly connected to a limit block. The left side of the inner cavity of the upper base 21 is fixedly installed with a motor 22, The right side is fixedly connected with a positive and negative threaded rod 24, both sides of the surface of the positive and negative threaded rod 24 are threadedly connected with a threaded sleeve 25, the top of the threaded sleeve 25 is fixedly connected with a moving rod 23, and the bottom of the threaded sleeve 25 is fixedly connected with a support frame 20. The bottom of the support frame 20 runs through to the outside of the upper base 21 and is fixedly connected with the upper mold 19. By adding an adjustment structure on the basis of the original mechanical parts, the staff can adjust the angle of correction according to the thickness of the steel pipe, which further improves the correction equipment. At the same time, it also improves the work efficiency of the staff, and also greatly improves the efficiency of the correction, thus meeting the needs of the staff. By adding a heating structure, it is convenient to heat the steel pipe and improve the steel pipe correction efficiency. At the same time, the problem that the existing correction equipment does not have the function of adjusting the angle is solved.

When in use, firstly, the user activates the first air cylinder 14 and the motor 22 at the same time through the external controller, pushes the sliding rod 15 to move through the first air cylinder 14, drives the sliding sleeve 13 to move through the sliding rod 15, and drives the support plate through the sliding sleeve 13. 11 moves, the support block 10 is driven to move by the support plate 11, the lower mold 8 is driven to move by the support block 10, and the positive and negative threaded rods 24 are driven to rotate by the motor 22, and the threaded sleeve 25 is driven to move by the positive and negative threaded rods 24. 25 drives the support frame 20 to move, drives the upper mold 19 to move through the support frame 20, and then the user holds the handle 5, pulls the placement frame 4 through the handle 5 to move out of the inner cavity of the heating mechanism 3, and places the heated steel pipe on the lower mold 8. Then the user activates the second air cylinder 18 through the external controller, pushes the upper base 21 to move through the second air cylinder 18, drives the support frame 20 to move through the upper base 21, and pushes the upper mold 19 to fit the steel pipe through the support frame 20. The surface of the steel pipe can be corrected.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A steel pipe rectification machine tool for heat treatment processing, comprising a fixing seat (1), characterized in that: the right side of the top of the fixing seat (1) is fixedly connected with a lower base (9), and the lower base (9) A first cylinder (14) is fixedly connected to both sides of the bottom of the inner cavity, a sliding rod (15) is fixedly connected to one side of the first cylinder (14), and a sliding rod (15) is fixedly connected to the top of the sliding rod (15). A sleeve (13), the inner cavity of the sliding sleeve (13) is sleeved with a sliding rod (12), a support plate (11) is fixedly connected to the top of the sliding sleeve (13), and the support plate (11) is A support block (10) is fixedly connected to the top of the lower base (9), the top of the support block (10) is fixedly connected with a lower mold (8), and the right side of the fixed seat (1) is fixedly connected with a A carrying plate (7), a work box (6) is fixedly connected to the top of the left side of the carrying plate (7), and a second cylinder (18) is fixedly connected to the center of the top of the inner cavity of the work box (6), so An upper base (21) is fixedly connected to the bottom of the second cylinder (18), a motor (22) is fixedly installed on the left side of the inner cavity of the upper base (21), and a motor (22) is fixedly connected to the right side of the motor (22). Front and back threaded rods (24), both sides of the front and back threaded rods (24) are threadedly connected with threaded sleeves (25), and the top of the threaded sleeves (25) is fixedly connected with a moving rod (23), so A support frame (20) is fixedly connected to the bottom of the threaded sleeve (25), and an upper mold (19) is fixedly connected to the bottom of the support frame (20) through to the outside of the upper base (21). 2. A steel pipe straightening machine tool for heat treatment processing according to claim 1, characterized in that: a fixing column (2) is fixedly connected around the bottom of the fixing seat (1), and the fixing column (2) The bottom is fixedly connected with a non-slip pad. 3. A steel pipe straightening machine tool for heat treatment according to claim 1, characterized in that: a heating mechanism (3) is fixedly connected to the left side of the top of the fixing seat (1), and the heating mechanism (3) The inner cavity of the device is slidably connected with a placement rack (4). 4. A steel pipe straightening machine tool for heat treatment processing according to claim 3, characterized in that: a handle (5) is fixedly connected to the surface of the placing frame (4), and the surface of the handle (5) is provided with Insulation jacket. 5. A steel pipe straightening machine tool for heat treatment according to claim 1, characterized in that: the bottom of the inner cavity of the lower base (9) is provided with a first chute (16), the sliding rod (15) The bottom of the ) is fixedly connected with a first sliding block (17), and the surface of the first sliding block (17) is slidably connected in the inner cavity of the first sliding groove (16). 6. A steel pipe straightening machine tool for heat treatment according to claim 1, characterized in that: a second chute is provided on the top of the inner cavity of the upper base (21), and the top of the moving rod (23) is provided with a second chute. A second sliding block is fixedly connected, and the surface of the second sliding block is slidably connected in the inner cavity of the second sliding groove. 7. A steel pipe straightening machine tool for heat treatment processing according to claim 1, characterized in that: both ends of the left side of the inner cavity of the upper base (21) are fixedly connected to a limit plate, and one end of the limit plate is Fixed connection limit block.

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