Tool clamp for ship accessory production

Abstract

The utility model discloses a work fixture for ship accessory production, which relates to the field of work fixture equipment and comprises a base, fixture bases are arranged on two sides of the base, L-shaped grooves are arranged on the fixture bases, clamping mechanisms are mounted in the L-shaped grooves, and each clamping mechanism comprises a steel rod, a threaded rod, a hollow column, a clamp and a double-wing nut. The threaded rod is fixedly connected to the outer ring of the steel rod, the surface of the threaded rod is sleeved with the hollow column in a sliding mode, a pipeline is placed on the base, one end of the pipeline is clamped to the corresponding disc, the other end of the pipeline is pressed and fixed through the clamping mechanism, and therefore the pipeline is fully fixed, punching is convenient, and the practicability is high. And the inner rings at the two ends of the pipeline are tightly supported to be fixed, so that the pipeline is prevented from slipping off in the punching process.

Description

Technical Field

[0001] The utility model relates to the field of tooling fixture equipment, in particular to a tooling fixture for producing ship accessories. Background Art

[0002] Ship is a comprehensive term for various vessels, which are specially designed vehicles for water transportation or work. Different types of ships have different technologies, equipment and structures according to their purpose and performance requirements. Ships mainly operate in waters and can be divided into civilian ships usually called ships, military ships called ships, and small ships such as boats or boats, collectively called ships or boats.

[0003] In the process of ship pipe production, drilling of the tank filling pipe is necessary. By drilling holes at specific locations, the filling pipe can be easily installed or repaired during ship construction or maintenance, ensuring that the fuel can enter the tank smoothly. This ensures the normal operation of the ship's fuel supply to meet the ship's power needs.

[0004] The existing patent CN219337496U is a fixture for the production of ship accessories. Although the new solution can facilitate the clamping and fixing of parts by setting up a fixing frame, a rotating rod and a rotating disk, it can realize the automation of the clamping of ship accessories, which is conducive to improving the practicality of the device; by setting up a clamping plate, a clamping block and an adjustment frame, it can facilitate the replacement of the clamping plate, avoid the need to replace the entire clamping block due to wear during clamping, and save the cost of use. However, the clamping block usually clamps the pipe from the outer ring of the pipe and then punches the pipe. Since the contact surface between the pipe and the clamping block is an arc surface, the pipe is still easy to slip.

[0005] Therefore, it is necessary to propose a jig for producing ship parts to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a tooling fixture for producing ship accessories to solve the problem that when a clamping block usually clamps a pipe from the outer ring of the pipe and then punches the pipe, the pipe is still easy to slip because the contact surface between the pipe and the clamping block is an arc surface.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tooling fixture for producing ship accessories comprises a base, a fixture base is arranged on both sides of the base, an L-shaped groove is opened on the fixture base, and a clamping mechanism is installed in the L-shaped groove, the clamping mechanism comprises a steel rod, a threaded rod, a hollow column, a clamp and a double-wing nut, the threaded rod is fixedly connected to the outer ring of the steel rod, the hollow column is slidably sleeved on the surface of the threaded rod, the threaded rod penetrates from one end of the hollow column and penetrates out from the other end, the inner wall of the hollow column and the outer wall of the threaded rod form a chamber, a second ring is fixedly installed on the surface of the threaded rod, and the second ring is located in the chamber, a spring is installed on the end of the second ring away from the steel rod, and is sleeved on the threaded rod, a circular hole is provided on the clamp for the threaded rod to movably pass through, a gasket is slidably installed on the end of the clamp away from the hollow column, and a double-wing nut is provided on the end of the gasket away from the clamp, and the double-wing nut is connected to the threaded rod through threaded cooperation.

[0008] Preferably, guide rails are provided on both sides of the base, a slider is fixedly installed on the side of the clamp base close to the guide rail, the clamp base is slidably connected to the guide rail through the slider, and a brush is provided on the side of the clamp base where the slider is installed, and the brush is installed above the slider.

[0009] Preferably, a support plate is fixedly mounted on one side of the base, and a disc is fixedly mounted on the side of the support plate close to the clamping mechanism. There are multiple discs, the diameters of the multiple discs are distributed in order from large to small, and the multiple discs are stacked.

[0010] Preferably, the clamp is an L-shaped block structure, and a rubber pad is provided on the clamp.

[0011] Preferably, four anti-skid pads are fixedly mounted on the bottom of the base, and the four anti-skid pads are distributed in a rectangular array.

[0012] Technical effects and advantages of the utility model:

[0013] 1. Place the pipe on the base, one end of the pipe is clamped on the corresponding disc, and the other end of the pipe is fixed by the clamping mechanism, so that the pipe is fully fixed to facilitate drilling. The inner rings at both ends of the pipe are tightened to fix the pipe, which avoids the pipe from slipping during the drilling process.

[0014] 2. When the slider moves on the guide rail, it can drive the brush to move on the base, so as to clean the base and ensure that the waste chips generated during the drilling process will not accumulate in the working area;

[0015] 3. The clamp has an L-shaped block structure, and the end of the clamp can be engaged with the inner ring of the pipe, thereby clamping and fixing the pipe from the inner ring, avoiding the pipe from slipping during the drilling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a tooling fixture for producing ship accessories of the utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the fixture base of the utility model.

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the clamping mechanism of the utility model.

[0020] Figure 5 For this utility model Figure 1 Enlarged schematic diagram of the structure of part A in the middle.

[0021] Figure 6 For this utility model Figure 4 Enlarged schematic diagram of the structure of part B in the middle.

[0022] In the figure: 1. base; 2. support plate; 3. clamp base; 4. anti-slip pad; 5. threaded rod; 6. hollow column; 7. clamp; 8. gasket; 9. double-wing nut; 10. spring; 11. second ring; 12. rubber pad; 13. steel rod; 14. chamber; 15. disc; 16. brush; 17. guide rail; 18. slider. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figure 1-Figure 6 The tooling fixture for producing ship accessories shown includes a base 1, which is a platform in the tooling fixture for placing processed accessories. A support plate 2 is fixedly installed on one side of the base 1, and the support plate 2 has a supporting function for the pipes placed on the base 1.

[0025] A clamp base 3 is provided on both sides of the base 1, an L-shaped groove is opened on the clamp base 3, and a clamping mechanism is installed in the L-shaped groove, the clamping mechanism includes a steel rod 13, a threaded rod 5, a hollow column 6, a clamp 7 and a double-wing nut 9, the threaded rod 5 is fixedly connected to the outer ring of the steel rod 13, the hollow column 6 is slidably sleeved on the surface of the threaded rod 5, the threaded rod 5 is inserted from one end of the hollow column 6 and the other end is inserted, the inner wall of the hollow column 6 and the outer wall of the threaded rod 5 form a chamber 14, a second ring 11 is fixedly installed on the surface of the threaded rod 5, and the second ring 11 is located in the chamber 14, and the second ring 11 is installed at the end away from the steel rod. A spring 10 is sleeved on the threaded rod 5, and a circular hole is provided on the clamp 7 for the threaded rod 5 to pass through. A gasket 8 is slidably installed on the end of the clamp 7 away from the hollow column 6, and a double-wing nut 9 is provided on the end of the gasket 8 away from the clamp 7. The double-wing nut 9 is connected to the threaded rod 5 through threaded cooperation; when working, the pipeline is placed on the base 1, one end of the pipeline is engaged with the corresponding disc 15, and the other end of the pipeline is pressed and fixed by the clamping mechanism, so that the pipeline is fully fixed, which is convenient for drilling, and the inner rings at both ends of the pipeline are tightened to fix it, thereby avoiding the pipeline from slipping during the drilling process.

[0026] Specifically, a disc 15 is fixedly installed on one side of the support plate 2 close to the clamping mechanism. There are multiple discs 15, and the diameters of the multiple discs 15 are distributed in sequence from large to small, and the multiple discs 15 are stacked. When clamping the pipe, the end of the pipe can be engaged on the disc 15 of corresponding size, thereby achieving the purpose of fixing one end of the pipe.

[0027] Turn the double-wing nut 9 to the top of the threaded rod 5, and after determining the length of the pipe to be processed, turn the double-wing nut 9 in the opposite direction so that the double-wing nut 9 is squeezed on the threaded rod 5 toward one end of the hollow column 6, and during the squeezing process, the clamp 7 is driven to clamp the other end of the pipe.

[0028] It should be noted that the gasket 8 is used to protect the clamp 7 from being deformed when being squeezed by the double-wing nut 9 for a long time.

[0029] Furthermore, guide rails 17 are provided on both sides of the base 1, and a slider 18 is fixedly installed on one side of the clamp base 3 close to the guide rail 17. The clamp base 3 is slidably connected to the guide rail 17 through the slider 18. The slider 18 can move on the guide rail 17 to adjust the position of the clamp base 3 and the clamp 7, thereby adjusting and adapting according to the length of the pipeline.

[0030] It should also be noted that a locking block is installed on the slider 18, and the locking block is used to fix the position of the slider 18 on the guide rail 17. The locking block is a common locking mechanism and will not be described in detail here.

[0031] Furthermore, a brush 16 is provided on one side of the fixture base 3 where the slider is installed, and the brush 16 is installed above the slider 18; when the slider 18 moves on the guide rail 17, it can drive the brush 16 to move on the base 1, thereby cleaning the base 1 and ensuring that waste chips generated during the punching process will not accumulate in the working area.

[0032] In actual use, the clamp 7 is an L-shaped block structure, and the end of the clamp 7 can be engaged with the inner ring of the pipe, so as to clamp and fix the pipe from the inner ring, thereby avoiding the pipe from slipping during the drilling process.

[0033] The clamp 7 is provided with a rubber pad 12 to reduce the wear on the pipe during the clamping process.

[0034] Four anti-skid pads 4 are fixedly installed at the bottom of the base 1. The anti-skid pads 4 are used to reduce the wear between the base 1 and the ground, and the four anti-skid pads 4 are distributed in a rectangular array.

Claims

1. A jig for producing ship parts, comprising a base (1), with jig bases (3) arranged on both sides of the base (1), characterized in that: The clamp base (3) is provided with an L-shaped groove, and a clamping mechanism is installed in the L-shaped groove, wherein the clamping mechanism comprises a steel rod (13), a threaded rod (5), a hollow column (6), a clamp (7) and a double-wing nut (9), wherein the threaded rod (5) is fixedly connected to the outer ring of the steel rod (13), the hollow column (6) is slidably sleeved on the surface of the threaded rod (5), the threaded rod (5) is inserted from one end of the hollow column (6) and is inserted from the other end, and a chamber (14) is formed between the inner wall of the hollow column (6) and the outer wall of the threaded rod (5), and the threaded rod (5) A second ring (11) is fixedly mounted on the surface of the hollow column (6), and the second ring (11) is located in the chamber (14); a spring (10) is mounted on the end of the second ring (11) away from the steel rod, and is sleeved on the threaded rod (5); a circular hole is provided on the clamp (7) for the threaded rod (5) to movably pass through; a gasket (8) is slidably mounted on the end of the clamp (7) away from the hollow column (6); a double-wing nut (9) is provided on the end of the gasket (8) away from the clamp (7); and the double-wing nut (9) is connected to the threaded rod (5) by threaded engagement.

2. A jig for producing ship accessories according to claim 1, characterized in that: Guide rails (17) are arranged on both sides of the base (1); a slider (18) is fixedly mounted on one side of the clamp base (3) close to the guide rail (17); the clamp base (3) is slidably connected to the guide rail (17) via the slider (18); a brush (16) is arranged on one side of the clamp base (3) where the slider is mounted, and the brush (16) is mounted above the slider (18).

3. A jig for producing ship accessories according to claim 1, characterized in that: A support plate (2) is fixedly mounted on one side of the base (1), and a disc (15) is fixedly mounted on the side of the support plate (2) close to the clamping mechanism. A plurality of discs (15) are provided, and the diameters of the plurality of discs (15) are distributed in order from large to small, and the plurality of discs (15) are stacked.

4. A jig for producing ship accessories according to claim 1, characterized in that: The clamp (7) is an L-shaped block structure, and a rubber pad (12) is provided on the clamp (7).

5. The jig for producing ship accessories according to claim 1, characterized in that: Four anti-skid pads (4) are fixedly mounted on the bottom of the base (1), and the four anti-skid pads (4) are distributed in a rectangular array.

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