Composite stainless steel pipe cutting auxiliary device
By designing the clamping mechanism and arc plate protection of the composite stainless steel pipe cutting auxiliary device, the problems of time-consuming clamping and damage caused by debris are solved, and fast, stable clamping and safe cutting are achieved.
Patent Information
- Application Number
- CN202422712932.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-07
AI Technical Summary
The common composite stainless steel pipe clamping equipment on the market requires the rotation of multiple screws, which is time-consuming and inconvenient for clamping steel pipes of different sizes. The debris during cutting can easily injure the operator.
A composite stainless steel pipe cutting auxiliary device including a clamping mechanism and an auxiliary mechanism is designed. The steel pipe is clamped by sliding a rectangular block in a V-shaped groove, and is combined with an arc plate protection to avoid damage from debris.
It achieves rapid clamping of steel pipes of different sizes, improves clamping stability, and effectively protects operators from being harmed by cutting debris.
Smart Images
Figure CN223338492U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of composite stainless steel pipe cutting, in particular to a composite stainless steel pipe cutting auxiliary device. Background Art
[0002] Stainless steel composite pipe is a new material made of stainless steel and carbon structural steel by synchronously compounding with non-destructive pressure. It has the corrosion resistance and wear resistance and excellent appearance of stainless steel, as well as the good bending strength and impact resistance of carbon steel.
[0003] Common equipment on the market for clamping different steel pipes generally uses multiple screws to drive multiple clamping blocks to clamp long steel pipes of different sizes. Rotating multiple screws is time-consuming. Therefore, it is necessary to optimize a composite stainless steel pipe cutting auxiliary device through technological innovation and design optimization. Utility Model Content
[0004] Common equipment on the market for clamping different steel pipes generally uses multiple screws to drive multiple clamping blocks to clamp long steel pipes of different sizes. Rotating multiple screws is time-consuming. In order to solve the above problems, the embodiment of the present application provides a composite stainless steel pipe cutting auxiliary device, which can clamp steel pipes of different sizes by setting a clamping mechanism and an auxiliary mechanism. At the same time, by setting a sliding arc plate, it can prevent debris generated during cutting from causing harm to the body.
[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:
[0006] A composite stainless steel pipe cutting auxiliary device, comprising:
[0007] The bottom plate has fixed blocks on both sides of the top of the bottom plate, a V-shaped groove is provided on the fixed block, and a clamping mechanism capable of clamping the steel pipe is provided in the V-shaped groove. A vertical plate is fixed on the top of the bottom plate, and a top plate is fixed on the vertical plate. An auxiliary mechanism capable of cooperating with the clamping mechanism to clamp the steel pipe is installed on the top plate. An arc-shaped plate is provided on one side of the top of the bottom plate.
[0008] In one possible implementation, the clamping mechanism includes a rectangular groove opened inside the V-shaped groove, a rectangular block is provided inside the rectangular groove, and a clamping block is fixed on the rectangular block. When the bottom of the steel pipe contacts the two clamping blocks, the steel pipe will drive the two clamping blocks to move downward due to gravity. Since it is a V-shaped groove, the two clamping blocks will drive the rectangular block to slide in the rectangular groove while squeezing inward, thereby clamping the steel pipe, which is convenient for clamping steel pipes of different sizes.
[0009] In one possible implementation, a fixing column is provided in the rectangular groove, and the fixing column passes through the rectangular block and is fixedly connected to the fixing block. A spring is provided on the outside of the fixing column and is located at the bottom of the rectangular block. When the steel pipe is taken out from the two clamping blocks, the spring is in a compressed state, and the spring will drive the rectangular block to slide upward in the rectangular groove. At the same time, the rectangular block slides on the fixing column to reset the clamping block.
[0010] In one possible implementation, the auxiliary mechanism includes a screw rod passing through the top plate, a pressure plate is rotated at the bottom end of the screw rod, a guide column is fixed on the top of the pressure plate, and the top end of the guide column passes through the top plate. When the screw rod is rotated, the screw rod will drive the pressure plate to move downward, and at the same time, the screw rod will drive the guide column to slide on the top plate to prevent the pressure plate from rotating. The pressure plate will move downward until it squeezes the steel pipe, thereby cooperating with the clamping mechanism to limit the steel pipe and prevent the steel pipe from shaking during cutting.
[0011] In a possible implementation, a rotating rod is fixed to the top of the screw rod, and an anti-slip pad is fixed to the rotating rod to facilitate the rotation of the screw rod.
[0012] In one possible implementation, a slot is provided on the bottom plate, sliding blocks are fixed on both sides of the slot, the curved plate is located inside the slot, sliding grooves are provided on both sides of the curved plate, and the sliding blocks can slide in the sliding grooves. When the curved plate needs to be used, the curved plate is pulled, and the sliding blocks will guide the curved plate to prevent the curved plate from falling from the slot.
[0013] In a possible implementation, an observation window is provided on the curved plate, and tempered glass is fixed inside the observation window to facilitate observation of the cutting condition.
[0014] In a possible implementation, a rotating column is rotated at the bottom of the base plate, and a rotating plate is fixed at the bottom of the rotating column. The rotating plate can be rotated to the bottom of the arc plate to block the arc plate, thereby limiting the arc plate.
[0015] In summary, the present invention has at least one of the following beneficial technical effects:
[0016] 1. By placing the steel pipe into the V-shaped groove on the fixed block, when the bottom of the steel pipe contacts the two clamping blocks, the steel pipe will drive the two clamping blocks to move downward due to gravity. Due to the V-shaped groove, the two clamping blocks will drive the rectangular blocks to slide in the rectangular groove while squeezing inward, thereby clamping the steel pipe, making it easy to clamp long steel pipes of different sizes;
[0017] 2. The curved plate is pulled to slide in the groove, and the rotating plate is rotated to limit the curved plate. The curved plate protects the workers and prevents the debris during cutting from causing harm to the human body. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a cross-sectional view of the internal structure of the fixing block of the present utility model;
[0020] Figure 3 This is a schematic diagram of the internal structure of the notch of the present utility model.
[0021] Figure numerals: 1, bottom plate; 2, fixed block; 3, vertical plate; 4, top plate; 5, screw rod; 6, rotating rod; 7, guide column; 8, pressure plate; 9, sliding groove; 10, arc plate; 11, rotating column; 12, rotating plate; 13, fixed column; 14, clamping block; 15, rectangular block; 16, spring; 17, rectangular groove; 18, sliding block; 19, notch. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the present invention to clearly and completely describe the technical solution of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The instrument placement rack involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0023] This embodiment introduces the specific structure of a composite stainless steel pipe cutting auxiliary device. Figure 1-Figure 3 As shown, a composite stainless steel pipe cutting auxiliary device includes:
[0024] The bottom plate 1 has fixed blocks 2 on both sides of the top of the bottom plate 1, a V-shaped groove is provided on the fixed block 2, and a clamping mechanism capable of clamping the steel pipe is provided in the V-shaped groove. A vertical plate 3 is fixed on the top of the bottom plate 1, and a top plate 4 is fixed on the vertical plate 3. An auxiliary mechanism capable of cooperating with the clamping mechanism to clamp the steel pipe is installed on the top plate 4. An arc-shaped plate 10 is provided on one side of the top of the bottom plate 1.
[0025] When it is necessary to clamp the steel pipe, the clamping mechanism includes a rectangular groove 17 opened inside the V-shaped groove, a rectangular block 15 is provided inside the rectangular groove 17, and a clamping block 14 is fixed on the rectangular block 15. When the bottom of the steel pipe contacts the two clamping blocks 14, the steel pipe will drive the two clamping blocks 14 to move downward due to gravity. Because it is a V-shaped groove, the two clamping blocks 14 will drive the rectangular block 15 to slide in the rectangular groove 17 while squeezing inward, thereby clamping the steel pipe, which is convenient for clamping steel pipes of different sizes.
[0026] At the same time, a fixing column 13 is provided in the rectangular groove 17, and the fixing column 13 passes through the rectangular block 15 and is fixedly connected to the fixing block 2. The outside of the fixing column 13 is located at the bottom of the rectangular block 15 and is sleeved with a spring 16. When the steel pipe is taken out from the two clamping blocks 14, since the spring 16 is in a compressed state, the spring 16 will drive the rectangular block 15 to slide upward in the rectangular groove 17. At the same time, the rectangular block 15 slides on the fixing column 13, so that the clamping block 14 is reset.
[0027] In order to prevent the steel pipe from moving upward during cutting, the auxiliary mechanism includes a screw rod 5 passing through the top plate 4, a pressure plate 8 is rotated at the bottom end of the screw rod 5, a guide column 7 is fixed on the top of the pressure plate 8, and the top of the guide column 7 passes through the top plate 4. When the screw rod 5 is rotated, the screw rod 5 will drive the pressure plate 8 to move downward. At the same time, the screw rod 5 will drive the guide column 7 to slide on the top plate 4 to prevent the pressure plate 8 from rotating. The pressure plate 8 will move downward until it squeezes the steel pipe, thereby cooperating with the clamping mechanism to limit the steel pipe and prevent the steel pipe from shaking during cutting.
[0028] In addition, a rotating rod 6 is fixed on the top of the screw rod 5 , and an anti-slip pad is fixed on the rotating rod 6 to facilitate the rotation of the screw rod 5 .
[0029] It is worth noting that a slot 19 is provided on the bottom plate 1, and sliding blocks 18 are fixed on both sides of the slot 19. The curved plate 10 is located inside the slot 19, and sliding grooves 9 are provided on both sides of the curved plate 10. The sliding blocks 18 can slide in the sliding grooves 9. When the curved plate 10 needs to be used, the curved plate 10 is pulled, and the sliding blocks 18 will guide the curved plate 10 to prevent the curved plate 10 from falling from the slot 19.
[0030] Furthermore, an observation window is provided on the curved plate 10 , and tempered glass is fixed inside the observation window to facilitate observation of the cutting condition.
[0031] When the arc plate 10 needs to be limited, a rotating column 11 is rotated at the bottom of the base plate 1, and a rotating plate 12 is fixed at the bottom of the rotating column 11. The rotating plate 12 is rotated to the bottom of the arc plate 10 to block the arc plate 10, thereby limiting the arc plate 10.
[0032] When the staff needs to clamp different steel pipes, they only need to put the steel pipe into the V-groove on the fixed block 2. When the bottom of the steel pipe contacts the two clamping blocks 14, the steel pipe will drive the two clamping blocks 14 to move downward due to gravity. Because it is a V-groove, the two clamping blocks 14 will drive the rectangular blocks 15 to slide in the rectangular grooves 17 while squeezing inward, thereby clamping the steel pipe, which is convenient for clamping steel pipes of different sizes. By rotating the screw rod 5, the screw rod 5 will drive the pressure plate 8 to move downward. At the same time, the screw rod 5 will drive the guide column 7 to slide on the top plate 4 to prevent the pressure plate 8 from rotating. The pressure plate 8 will move downward until it squeezes the steel pipe, thereby cooperating with the clamping mechanism to limit the steel pipe and improve the stability of clamping. Pulling the curved plate 10 makes the curved plate 10 slide in the notch 19. Rotating the rotating plate 12 can limit the curved plate 10. The curved plate 10 protects the staff and prevents debris from cutting to cause harm to the human body.
[0033] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.
Claims
1. A composite stainless steel pipe cutting auxiliary device, characterized in that: include: A bottom plate (1) is provided, with fixed blocks (2) fixed on both sides of the top of the bottom plate (1), a V-shaped groove is provided on the fixed block (2), a clamping mechanism capable of clamping a steel pipe is provided in the V-shaped groove, a vertical plate (3) is fixed on the top of the bottom plate (1), a top plate (4) is fixed on the vertical plate (3), an auxiliary mechanism capable of cooperating with the clamping mechanism to clamp the steel pipe is installed on the top plate (4), and an arc-shaped plate (10) is provided on one side of the top of the bottom plate (1).
2. The composite stainless steel pipe cutting auxiliary device according to claim 1, characterized in that: The clamping mechanism comprises a rectangular groove (17) provided inside the V-shaped groove, a rectangular block (15) is provided inside the rectangular groove (17), and a clamping block (14) is fixed on the rectangular block (15).
3. The composite stainless steel pipe cutting auxiliary device according to claim 2, characterized in that: A fixing column (13) is provided in the rectangular groove (17), the fixing column (13) passes through the rectangular block (15) and is fixedly connected to the fixing block (2), and a spring (16) is sleeved on the outside of the fixing column (13) and located at the bottom of the rectangular block (15).
4. The composite stainless steel pipe cutting auxiliary device according to claim 1, characterized in that: The auxiliary mechanism comprises a screw rod (5) passing through the top plate (4), a pressure plate (8) is rotated at the bottom end of the screw rod (5), a guide column (7) is fixed on the top of the pressure plate (8), and the top end of the guide column (7) passes through the top plate (4).
5. The composite stainless steel pipe cutting auxiliary device according to claim 4, characterized in that: A rotating rod (6) is fixed on the top of the screw rod (5), and an anti-slip pad is fixed on the rotating rod (6).
6. The composite stainless steel pipe cutting auxiliary device according to claim 1, characterized in that: The bottom plate (1) is provided with a notch (19), and sliding blocks (18) are fixed on both sides of the notch (19). The arc plate (10) is located inside the notch (19), and sliding grooves (9) are provided on both sides of the arc plate (10), and the sliding blocks (18) can slide in the sliding grooves (9).
7. The composite stainless steel pipe cutting auxiliary device according to claim 6, characterized in that: An observation window is provided on the arc-shaped plate (10), and tempered glass is fixed inside the observation window.
8. The composite stainless steel pipe cutting auxiliary device according to claim 1, characterized in that: A rotating column (11) is rotatably provided at the bottom of the base plate (1), and a rotating plate (12) is fixed at the bottom of the rotating column (11).