Double-station full-automatic production device for square steel tubes

Abstract

The utility model discloses a square steel tube double-station full-automatic production device, which relates to the technical field of square steel tube processing and comprises a device main body, a square steel tube body is placed on the outer wall of the device main body, and the outer wall of the device main body is fixedly connected with a fixing rod attached to the outer wall of the square steel tube body. The bottom of the device body is rotationally connected with a threaded rod, one end of the threaded rod is fixedly connected with a rotary knob, and through the arrangement of a connecting groove, when square steel pipes are cut and machined through the double-station production device, in order to improve the cutting and machining stability of the square steel pipes with different sizes on the device, the square steel pipes can be placed on the surface of the device; the rotary knob is rotated to drive the clamping rod to slide along the inner wall of the sliding groove through rotation of the threaded rod, the clamping rod slides into the inner wall of the connecting groove, the effect of driving the clamping rod and the fixing rod to be connected in an embedded mode is achieved, and the effect of improving the clamping stability of the square steel pipes of different sizes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of square steel pipe processing, in particular to a double-station fully automatic production device for square steel pipes. Background Art

[0002] The steel pipe has a hollow cross-section and its length is much larger than its diameter or circumference. It is divided into round, square, rectangular and special-shaped steel pipes according to the cross-sectional shape. In the production and processing of the other steel pipe, in order to improve the production and processing efficiency of the other steel pipe, it is necessary to use a double-station automatic production device to process the other steel pipe.

[0003] However, although the existing double-station fully automatic production device for square steel pipes can perform better production and cutting operations on square steel pipes when in use, when fixing the steel pipes, it is necessary to use multiple sets of bolts to drive the clamping blocks to clamp and fix the outer wall of the steel pipe. The convenience of synchronously clamping and fixing the steel pipes on both sides of the device is not high, which reduces the efficiency of processing personnel in fixing the steel pipes on the device, thereby reducing the production and processing efficiency of square steel pipes.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a double-station fully automatic production device for square steel pipes is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a double-station fully automatic production device for square steel pipes, so as to solve the problem proposed in the above background technology that multiple sets of bolts are needed to drive the clamping blocks to clamp and fix the outer wall of the steel pipe, and the convenience of synchronously clamping and fixing the steel pipe on both sides of the device is not high.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-station fully automatic production device for square steel tubes, comprising a device main body, a square steel tube body is placed on the outer wall of the device main body, a fixing rod that fits the outer wall of the square steel tube body is fixedly connected to the outer wall of the device main body, a threaded rod is rotatably connected to the bottom of the device main body, a knob is fixedly connected to one end of the threaded rod, a clamping rod that is slidably connected to the outer wall of the device main body is threadedly connected to the outer wall of the threaded rod, a sliding groove is provided at the connection position between the outer wall of the device main body and the clamping rod, and a connecting groove is provided at the connection position between the outer wall of the fixing rod and the clamping rod.

[0007] Furthermore, the outer wall of the device body is fixedly connected to a connecting frame, the outer wall of the connecting frame is slidably connected to a sliding block, the side wall of the connecting frame is fixedly connected to a first electric push rod fixedly connected to the outer wall of the sliding block, a fixing groove is provided at the connection position between the outer wall of the connecting frame and the sliding block, the outer wall of the sliding block is fixedly connected to a second electric push rod, the outer wall of the sliding block is slidably connected to a lifting block, the outer wall of the lifting block is fixedly connected to a slide rail rod slidably connected to the outer wall of the sliding block, the outer wall of the lifting block is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to a saw blade rotatably connected to the inner wall of the lifting block.

[0008] Furthermore, the outer wall profile of the fixing rod is arranged in an inverted "L" shape.

[0009] Furthermore, the threaded rods are provided in two groups, and the rotation directions of the two groups of threaded rods are opposite.

[0010] Furthermore, the slide groove is arranged on the movement track of the clamping rod, and the inner wall contour of the slide groove is adapted to the outer wall contour of the clamping rod.

[0011] Furthermore, the lifting blocks are symmetrically arranged on both sides of the connecting frame.

[0012] Furthermore, the slide rail rods are symmetrically arranged on both sides of the lifting block.

[0013] Furthermore, the square steel tube bodies and saw blades are provided in two groups, and the positions of the two groups of square steel tube bodies and saw blades are distributed symmetrically with respect to the central axis of the device body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a connection groove. When the square steel pipe is cut and processed by the double-station production device, in order to improve the cutting stability of square steel pipes of different sizes on the device, the square steel pipe can be placed on the surface of the device, and the knob is turned to drive the clamping rod to slide along the inner wall of the slide groove through the rotation of the threaded rod, and the clamping rod slides into the inner wall of the connection groove, which plays a role in driving the clamping rod to engage with the fixed rod, thereby achieving the effect of improving the clamping stability of square steel pipes of different sizes;

[0016] 2. The utility model sets a sliding block. When the double-station cutting device is used to cut the square steel pipe, in order to improve the adjustment effect of the cutting distance between the two sets of saw blades and meet the cutting accuracy of square steel pipes of different sizes, the first electric push rod can be opened to drive the sliding block to slide along the inner wall of the fixed groove, and the second electric push rod can be opened to drive the lifting block to move up and down along the outer wall of the sliding block through the connection of the slide rail rod, so that the saw blade and the square steel pipe can be cut in a close fit, thereby achieving the effect of adjusting the cutting distance of square steel pipes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the production device;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the production device in another direction;

[0019] Figure 3 A three-dimensional structural schematic diagram of the position distribution of the clamping rod and the fixing rod;

[0020] Figure 4 It is a schematic diagram of the connection structure between the sliding block and the lifting block.

[0021] In the figure: 1. Device body; 2. Square steel tube body; 3. Fixed rod; 4. Threaded rod; 5. Knob; 6. Clamping rod; 7. Slide groove; 8. Connecting groove; 9. Connecting frame; 10. Sliding block; 11. First electric push rod; 12. Fixed groove; 13. Second electric push rod; 14. Lifting block; 15. Slide rail rod; 16. Driving motor; 17. Saw blade. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1: Figure 1-Figure 3 As shown, a double-station fully automatic production device for square steel tubes includes a device body 1, a square steel tube body 2 is placed on the outer wall of the device body 1, a fixing rod 3 that fits the outer wall of the square steel tube body 2 is fixedly connected to the outer wall of the device body 1, a threaded rod 4 is rotatably connected to the bottom of the device body 1, a knob 5 is fixedly connected to one end of the threaded rod 4, a clamping rod 6 that is slidably connected to the outer wall of the device body 1 is threadedly connected to the outer wall of the threaded rod 4, a sliding groove 7 is provided at the connection position between the outer wall of the device body 1 and the clamping rod 6, and a connecting groove 8 is provided at the connection position between the outer wall of the fixing rod 3 and the clamping rod 6.

[0024] Furthermore, the outer wall profile of the fixing rod 3 is arranged in an inverted "L" shape, which is beneficial to pre-positioning and placing the other steel pipe during production.

[0025] Furthermore, two groups of threaded rods 4 are provided, and the rotation directions of the two groups of threaded rods 4 are opposite, which is beneficial to drive the two groups of clamping rods 6 to slide relative to each other by providing two groups of threaded rods 4 with opposite rotation directions.

[0026] Furthermore, the slide groove 7 is arranged on the movement trajectory of the clamping rod 6, and the inner wall contour of the slide groove 7 is adapted to the outer wall contour of the clamping rod 6. The square steel tube body 2 forms a clamping structure through the clamping rod 6 and the fixed rod 3, which is beneficial to the connection between the clamping rod 6 and the fixed rod 3, and clamps and fixes the square steel tube body 2, thereby achieving the effect of improving the clamping stability of square steel tubes of different sizes.

[0027] Embodiment 2: Figure 1 , Figure 2 and Figure 4 As shown, a double-station fully automatic production device for square steel pipes proposed by the utility model, compared with the first embodiment, as another embodiment of the utility model, the outer wall of the device body 1 is fixedly connected with a connecting frame 9, the outer wall of the connecting frame 9 is slidably connected with a sliding block 10, the side wall of the connecting frame 9 is fixedly connected with a first electric push rod 11 fixedly connected to the outer wall of the sliding block 10, the connecting portion of the outer wall of the connecting frame 9 and the sliding block 10 is provided with a fixing groove 12, the outer wall of the sliding block 10 is fixedly connected with a second electric push rod 13, the outer wall of the sliding block 10 is slidably connected with a lifting block 14, the outer wall of the lifting block 14 is fixedly connected with a slide rail rod 15 slidably connected to the outer wall of the sliding block 10, and the outer wall of the lifting block 14 A driving motor 16 is fixedly connected to the wall, and the output end of the driving motor 16 is fixedly connected to a saw blade 17 rotatably connected to the inner wall of the lifting block 14. When working, by setting the sliding block 10, it is beneficial to cut the square steel pipe through the double-station cutting device. In order to improve the adjustment effect of the cutting spacing between the two sets of saw blades 17 and meet the cutting accuracy of square steel pipes of different sizes, the first electric push rod 11 can be opened to drive the sliding block 10 to slide along the inner wall of the fixed groove 12, and the second electric push rod 13 can be opened. Through the connection of the slide rail rod 15, the lifting block 14 is driven to move up and down along the outer wall of the sliding block 10, so that the saw blade 17 can fit the square steel pipe for cutting, thereby achieving the effect of adjusting the cutting spacing of square steel pipes of different sizes.

[0028] Furthermore, the lifting blocks 14 are symmetrically arranged on both sides of the connecting frame 9 , which is beneficial for the two sets of saw blades 17 to slide relative to each other.

[0029] Furthermore, the slide rod 15 is symmetrically arranged on both sides of the lifting block 14. The lifting block 14 forms a lifting structure with the sliding block 10 through the second electric push rod 13 and the slide rod 15, which is beneficial to the driving of the second electric push rod 13. Through the connection of the slide rod 15, the lifting block 14 is driven to slide along the outer wall of the sliding block 10, thereby driving the saw blade 17 to effectively adjust the cutting height.

[0030] Furthermore, two groups of square steel tube bodies 2 and saw blades 17 are provided, and the position distributions of the two groups of square steel tube bodies 2 and saw blades 17 are symmetrical about the central axis of the device body 1. This is beneficial for achieving the effect of adjusting the cutting spacing of square steel tubes of different sizes by providing two groups of square steel tube bodies 2 and saw blades 17 whose position distributions are symmetrical about the central axis of the device body 1.

[0031] Working principle: When using this double-station fully automatic production device for square steel tubes, first, when cutting and processing the square steel tubes through the double-station production device, in order to improve the stability of cutting and processing of square steel tubes of different sizes on the device, the square steel tubes can be placed on the surface of the device, and the knob 5 is turned to drive the clamping rod 6 to slide along the inner wall of the slide groove 7 through the rotation of the threaded rod 4, and the clamping rod 6 slides into the inner wall of the connecting groove 8, which plays a role in driving the clamping rod 6 and the fixed rod 3 to engage and connect, thereby achieving the effect of improving the clamping stability of square steel tubes of different sizes.

[0032] Finally, when the square steel pipe is cut by the double-station cutting device, in order to improve the adjustment effect of the cutting spacing between the two sets of saw blades 17 and meet the cutting accuracy of square steel pipes of different sizes, the first electric push rod 11 can be opened to drive the sliding block 10 to slide along the inner wall of the fixed groove 12, and the second electric push rod 13 can be opened to drive the lifting block 14 to move up and down along the outer wall of the sliding block 10 through the connection of the slide rail rod 15, so that the saw blade 17 can fit the square steel pipe for cutting, thereby achieving the effect of adjusting the cutting spacing of square steel pipes of different sizes.

[0033] This is the working principle of this double-station fully automatic production device for square steel pipes.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A double-station fully automatic production device for square steel pipes, comprising a device body (1), characterized in that: A square steel tube body (2) is placed on the outer wall of the device body (1); a fixing rod (3) which fits the outer wall of the square steel tube body (2) is fixedly connected to the outer wall of the device body (1); a threaded rod (4) is rotatably connected to the bottom of the device body (1); a knob (5) is fixedly connected to one end of the threaded rod (4); a clamping rod (6) which is slidably connected to the outer wall of the device body (1) is threadedly connected to the outer wall of the threaded rod (4); a sliding groove (7) is provided at the connection position between the outer wall of the device body (1) and the clamping rod (6); and a connecting groove (8) is provided at the connection position between the outer wall of the fixing rod (3) and the clamping rod (6).

2. A double-station fully automatic production device for square steel pipes according to claim 1, characterized in that: The outer wall of the device body (1) is fixedly connected to a connecting frame (9), the outer wall of the connecting frame (9) is slidably connected to a sliding block (10), the side wall of the connecting frame (9) is fixedly connected to a first electric push rod (11) fixedly connected to the outer wall of the sliding block (10), a fixing groove (12) is provided at the connection portion between the outer wall of the connecting frame (9) and the sliding block (10), the outer wall of the sliding block (10) is fixedly connected to a second electric push rod (13), the outer wall of the sliding block (10) is slidably connected to a lifting block (14), the outer wall of the lifting block (14) is fixedly connected to a slide rail rod (15) slidably connected to the outer wall of the sliding block (10), the outer wall of the lifting block (14) is fixedly connected to a driving motor (16), and the output end of the driving motor (16) is fixedly connected to a saw blade (17) rotatably connected to the inner wall of the lifting block (14).

3. The double-station fully automatic production device for square steel pipes according to claim 1 is characterized in that: The outer wall profile of the fixing rod (3) is arranged in an inverted "L" shape.

4. The double-station fully automatic production device for square steel pipes according to claim 1 is characterized in that: The threaded rods (4) are provided in two groups, and the rotation directions of the two groups of threaded rods (4) are opposite.

5. The double-station fully automatic production device for square steel pipes according to claim 1 is characterized in that: The slide groove (7) is arranged on the movement track of the clamping rod (6), and the inner wall contour of the slide groove (7) is adapted to the outer wall contour of the clamping rod (6).

6. A double-station fully automatic production device for square steel pipes according to claim 2, characterized in that: The lifting blocks (14) are symmetrically arranged on both sides of the connecting frame (9).

7. The double-station fully automatic production device for square steel pipes according to claim 2 is characterized in that: The slide rail rods (15) are symmetrically arranged on both sides of the lifting block (14).

8. The double-station fully automatic production device for square steel pipes according to claim 2 is characterized in that: The square steel tube body (2) and the saw blade (17) are provided in two groups, and the positions of the two groups of the square steel tube body (2) and the saw blade (17) are distributed symmetrically with respect to the central axis of the device body (1).

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