Positioning device for steel structure machining

Abstract

The utility model discloses a positioning device for steel structure processing, which comprises a processing flat plate, the bottom surface of the processing flat plate is fixedly connected with a main adjusting box, the right side surface of the main adjusting box is fixedly provided with a driving motor through a square frame, and the output end of the driving motor penetrates through the main adjusting box and is fixedly connected with a threaded screw rod; the outer surface of the threaded lead screw is in threaded connection with a square sliding plate. According to the device, a threaded lead screw is driven to rotate through operation of a driving motor, so that the threaded lead screw drives a square sliding plate and a transmission L-shaped rod to move under the action of threads, a movable supporting plate and a fixing frame can be driven to move left and right under the connecting action of the fixing frame, the movable supporting plate and the transmission L-shaped rod, and the effect of adjusting the position of the movable supporting plate is achieved; and different positions of the steel structure can be pressed and positioned, so that the different positions of the steel structure can be positioned, the positions of the movable supporting plate and the pressing plate are conveniently adjusted to position the different positions, and the positioning stability of the steel structure is improved.

Description

Technical Field

[0001] The utility model relates to the field of steel structure processing, in particular to a positioning device for steel structure processing. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal and rust prevention processes. The components or parts are usually connected by welds, bolts or rivets. It is widely used in large factories, venues, super high-rise buildings, bridges and other fields.

[0003] Different buildings require different steel structures, and different steel structures need to be processed and positioned according to the functional requirements of the buildings. The patent with announcement number CN216327748U discloses a rotating positioning device for steel structure processing, including a drive box, one end of the top of the drive box is rotatably connected to a rotating shaft, a drive mechanism is arranged inside the drive box, a rotating disk is fixedly connected to the top of the rotating shaft, four positioning boxes are equidistantly fixedly connected to the top of the rotating disk, through grooves are opened at both ends of the top of the positioning box, a sliding rod is fixedly connected to the inside of the through groove, a slider is slidably connected to the outside of the sliding rod, the top of the slider extends to the top of the positioning box and is fixedly connected to a clamping plate of an L-shaped structure, but the clamping plate in the above patent can only fix and clamp the same position of different steel structures. When it is necessary to clamp steel structures of different lengths, due to the short clamping distance, it is easy to cause shaking during steel structure processing, so that it is inconvenient to fix different positions of the steel structure. For this reason, we propose a positioning device for steel structure processing to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning device for steel structure processing to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is connected to the drive mechanism, and the cam is connected to the drive mechanism by the support frame, and the cam is connected to the drive mechanism by the support frame.

[0007] In a further embodiment, a square connecting frame is fixedly connected to the upper surface of the processing plate, a support plate is fixedly connected to the inner wall of the square connecting frame, two guide grooves are provided on the inner wall of the square connecting frame, a clamping strip is slidably connected to the inside of the two guide grooves, a second electric cylinder is fixedly connected to the upper surface of the square connecting frame, and an output end of the second electric cylinder passes through the square connecting frame and is fixedly connected to the upper surface of the clamping strip.

[0008] In a further embodiment, an auxiliary sliding groove is formed on the inner wall of the fixing frame, a connecting sliding rod is slidably connected inside the auxiliary sliding groove, and an outer surface of the connecting sliding rod is fixedly connected to an outer surface of the pressing plate.

[0009] In a further embodiment, two reinforcement rods are fixedly connected to the bottom surface of the movable support plate, and the bottom end of each reinforcement rod is fixedly connected to the outer surface of the support slide.

[0010] In a further embodiment, a square opening is provided on the back of the main regulating box, and the size of the square opening is adapted to the size of the transmission L-rod.

[0011] In a further embodiment, a plurality of support frames are fixedly connected to the bottom surface of the processing plate, and a mounting hole is formed on the outer surface of each of the support frames.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This device cooperates with the threaded screw, square slide, smooth rod, transmission L rod, movable support plate and fixed frame through the set use. The operation of the driving motor can be used to rotate the threaded screw, so that it can move with the square slide and the transmission L rod under the action of the thread. Under the connection between the fixed frame and the movable support plate and the transmission L rod, the movable support plate and the fixed frame can be moved left and right, thereby achieving the effect of adjusting the position of the movable support plate, and the first electric cylinder is used to push the clamping plate to move, so that the clamping plate and the movable support plate can be used to clamp and fix the steel structure. Combined with the above-mentioned cooperation, different positions of the steel structure can be clamped and positioned, so that different positions of the steel structure can be positioned, which is convenient for adjusting the position of the movable support plate and the clamping plate to position different positions, thereby improving the stability of the positioning of the steel structure.

[0014] 2. Through the use of the square connecting frame, support plate, second electric cylinder and clamping strip, the device can use the second electric cylinder to push the clamping strip to move up and down. The up and down movement of the clamping strip is convenient for positioning and fixing one end of the steel structure, and can limit the fixed position of the steel structure. In conjunction with the adjustable movable support plate on the right, the processed steel structure can be positioned more firmly, preventing displacement during processing and improving the firmness of the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of the positioning device for steel structure processing.

[0016] Figure 2 It is a schematic diagram of the top view of the positioning device for steel structure processing.

[0017] Figure 3 It is a side view structural schematic diagram of a positioning device for steel structure processing.

[0018] Figure 4 This is a schematic diagram of the front section structure of the main adjustment box in the positioning device for steel structure processing.

[0019] Figure 5 This is a schematic diagram of the side section structure of the main adjustment box in the positioning device for steel structure processing.

[0020] In the figure: 1. Processing plate; 2. Main adjustment box; 3. Square frame; 4. Driving motor; 5. Sliding rod; 6. Square slide plate; 7. Threaded screw; 8. Transmission L rod; 9. Sliding groove; 10. Support slide seat; 11. Moving support plate; 12. Fixed frame; 13. First electric cylinder; 14. Clamping plate; 15. Auxiliary slide groove; 16. Connecting slide rod; 17. Square connecting frame; 18. Support plate; 19. Guide groove; 20. Clamping strip; 21. Second electric cylinder; 22. Square mouth; 23. Reinforcement rod; 24. Support frame; 25. Mounting hole. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 In the utility model, a positioning device for steel structure processing includes a processing plate 1, the bottom surface of the processing plate 1 is fixedly connected to a main adjustment box 2, the right side of the main adjustment box 2 is fixedly installed with a driving motor 4 through a square frame 3, the output end of the driving motor 4 passes through the main adjustment box 2 and is fixedly connected with a threaded screw 7, the outer surface of the threaded screw 7 is threadedly connected with a square slide 6, the inner wall of the main adjustment box 2 is fixedly connected with a group of smooth rods 5, and the square slide 6 is slidably connected to the smooth rods 5, the back of the square slide 6 is fixedly connected with a transmission L rod 8, and the rear of the transmission L rod 8 The end passes through the main adjustment box 2 and extends to the outside of the main adjustment box 2. A sliding groove 9 is opened on the upper surface of the processing plate 1. The inside of the sliding groove 9 is slidably connected with a supporting slide 10. The outer surface of the supporting slide 10 is fixedly connected with a movable support plate 11. The upper surface of the movable support plate 11 is fixedly connected with a fixed frame 12. The end of the transmission L rod 8 away from the square slide 6 is fixedly connected to the outer surface of the fixed frame 12. The upper surface of the fixed frame 12 is fixedly connected with a first electric cylinder 13. The output end of the first electric cylinder 13 passes through the fixed frame 12 and is fixedly connected with a clamping plate 14.

[0023] In this embodiment, the operation of the driving motor 4 is utilized to rotate the threaded screw 7, so that the square slide 6 and the transmission L rod 8 are moved under the action of the thread. Under the connection between the fixed frame 12 and the movable support plate 11 and the transmission L rod 8, the movable support plate 11 and the fixed frame 12 can be moved left and right, thereby achieving the effect of adjusting the position of the movable support plate 11, and the first electric cylinder 13 is utilized to push the clamping plate 14 to move, so that the clamping plate 14 cooperates with the movable support plate 11 to clamp and fix the steel structure, thereby achieving the purpose of clamping and fixing different positions of the steel structure.

[0024] A square connecting frame 17 is fixedly connected to the upper surface of the processing plate 1, and a supporting plate 18 is fixedly connected to the inner wall of the square connecting frame 17. Two guide grooves 19 are provided on the inner wall of the square connecting frame 17, and a clamping strip 20 is slidably connected inside the two guide grooves 19. A second electric cylinder 21 is fixedly connected to the upper surface of the square connecting frame 17, and the output end of the second electric cylinder 21 passes through the square connecting frame 17 and is fixedly connected to the upper surface of the clamping strip 20. The operation of the second electric cylinder 21 can be used to push the clamping strip 20 to slide in the guide groove 19, so that the other end of the steel structure can be positioned and fixed to improve its positioning stability. An auxiliary slide groove 15 is provided on the inner wall of the fixed frame 12, and a connecting slide rod 16 is slidably connected inside the auxiliary slide groove 15. The outer surface of the connecting slide rod 16 is fixedly connected to the outer surface of the clamping plate 14, so that when the clamping plate 14 moves to position the steel structure, it is convenient to slide with the connecting slide rod 16 inside the auxiliary slide groove 15, so as to prevent the clamping plate 14 from lateral deviation when moving, thereby improving its positioning stability for the workpiece.

[0025] Two reinforcing rods 23 are fixedly connected to the bottom surface of the movable support plate 11, and the bottom end of each reinforcing rod 23 is fixedly connected to the outer surface of the supporting slide 10. The provided reinforcing rods 23 can make the connection between the movable support plate 11 and the supporting slide 10 more firm, improve the stability during use, and prevent lateral deviation. A square opening 22 is provided on the back of the main adjustment box 2, and the size of the square opening 22 is adapted to the size of the transmission L rod 8, so that the transmission L rod 8 can move more smoothly and prevent jamming. A plurality of support frames 24 are fixedly connected to the bottom surface of the processing plate 1, and a mounting hole 25 is provided on the outer surface of each support frame 24, so that the device can be installed in the use position, thereby improving the convenience of installation and fixation.

[0026] The working principle of the utility model is:

[0027] When the device is used to process the steel structure, the device is installed at the use position and the power is turned on. First, the driving motor 4 is started to run according to the length of the steel structure, and the threaded screw 7 is rotated so that when it rotates, the square slide 6 slides on the smooth rod 5 under the action of the thread. The movement of the square slide 6 drives the transmission L rod 8 and the fixed frame 12 to move left and right. At the same time, when the fixed frame 12 and the movable support plate 11 move, they will drive the supporting slide 10 to slide in the sliding groove 9. When the movable support plate 11 is moved to the appropriate position, one end of the steel structure is placed on the supporting plate 18 and the movable support plate 11, and the second electric cylinder 21 is started to push the clamping strip 20 to move to clamp and fix one end thereof. Then, the first electric cylinder 13 is used to push the clamping plate 14 to move to position the other end of the steel structure, thereby realizing the positioning and fixing of different positions of the steel structure, improving the flexibility during use, and avoiding displacement during processing.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning device for steel structure processing, characterized in that: The invention comprises a processing plate (1), the bottom surface of the processing plate (1) is fixedly connected to a main adjustment box (2), the right side surface of the main adjustment box (2) is fixedly mounted with a driving motor (4) through a square frame (3), the output end of the driving motor (4) passes through the main adjustment box (2) and is fixedly connected to a threaded screw (7), the outer surface of the threaded screw (7) is threadedly connected to a square slide plate (6), the inner wall of the main adjustment box (2) is fixedly connected to a group of smooth rods (5), and the square slide plate (6) is slidably connected to the smooth rods (5), the back side of the square slide plate (6) is fixedly connected to a transmission L rod (8), the rear end of the transmission L rod (8) passes through the main adjustment box (2) and is fixedly connected to the main adjustment box (2). The processing plate (1) extends to the outside of the main regulating box (2), the upper surface of the processing plate (1) is provided with a sliding groove (9), the interior of the sliding groove (9) is slidably connected to a support slide (10), the outer surface of the support slide (10) is fixedly connected to a movable support plate (11), the upper surface of the movable support plate (11) is fixedly connected to a fixed frame (12), the end of the transmission L rod (8) away from the square slide plate (6) is fixedly connected to the outer surface of the fixed frame (12), the upper surface of the fixed frame (12) is fixedly connected to a first electric cylinder (13), the output end of the first electric cylinder (13) passes through the fixed frame (12) and is fixedly connected to a clamping plate (14).

2. A positioning device for steel structure processing according to claim 1, characterized in that: A square connecting frame (17) is fixedly connected to the upper surface of the processing plate (1), a support plate (18) is fixedly connected to the inner wall of the square connecting frame (17), two guide grooves (19) are provided on the inner wall of the square connecting frame (17), a pressing strip (20) is slidably connected inside the two guide grooves (19), a second electric cylinder (21) is fixedly connected to the upper surface of the square connecting frame (17), an output end of the second electric cylinder (21) passes through the square connecting frame (17) and is fixedly connected to the upper surface of the pressing strip (20).

3. A positioning device for steel structure processing according to claim 1, characterized in that: An auxiliary sliding groove (15) is provided on the inner wall of the fixing frame (12), and a connecting sliding rod (16) is slidably connected inside the auxiliary sliding groove (15), and the outer surface of the connecting sliding rod (16) is fixedly connected to the outer surface of the pressing plate (14).

4. A positioning device for steel structure processing according to claim 1, characterized in that: Two reinforcement rods (23) are fixedly connected to the bottom surface of the movable support plate (11), and the bottom end of each reinforcement rod (23) is fixedly connected to the outer surface of the support slide (10).

5. A positioning device for steel structure processing according to claim 1, characterized in that: A square opening (22) is provided on the back of the main regulating box (2), and the size of the square opening (22) is adapted to the size of the transmission L rod (8).

6. A positioning device for steel structure processing according to claim 1, characterized in that: A plurality of support frames (24) are fixedly connected to the bottom surface of the processing plate (1), and a mounting hole (25) is provided on the outer surface of each support frame (24).

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