Tool clamp for ship accessory production

Abstract

The utility model discloses a work fixture for ship accessory production, which comprises a support base, the outer surface of the upper end of the support base is fixedly connected with a mounting rack, and the outer surface of one side of the mounting rack is fixedly provided with a control panel. The inner surface of the upper end of the supporting base is provided with a height-adjustable and position-adjustable rotary supporting structure used for improving the clamping height and position adjustment convenience of accessories, and the height-adjustable and position-adjustable rotary supporting structure comprises a guide sliding rail and a hydraulic cylinder. According to the tool clamp for ship accessory production, the height-adjustable and position-adjustable rotary supporting structure is arranged, the structure is simple, the automation degree is high, automatic adjustment of the height and the position of an accessory after being clamped and fixed can be achieved, the convenience of adjustment of the production and machining position after the accessory is clamped is improved, and the production efficiency is improved. And the production and processing efficiency is improved.

Description

Technical Field

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

[0002] A ship is a man-made means of transportation that mainly operates in geographical waters. Its interior mainly includes a storage space, a supporting structure and a drainage structure. It has a propulsion system that utilizes external or self-provided energy. During the production process of ships, the accessories are currently fixed and processed by fixtures.

[0003] The existing tooling and fixtures for the production of ship accessories are mostly fixed, lacking an adjustable support structure for the clamping position and height of the ship accessories, making it inconvenient to freely adjust the fixed position of the accessories, affecting the production and processing efficiency. In addition, the clamping blocks of the existing tooling and fixtures for the production of ship accessories are mostly fixed in size and shape, which is not convenient for quick replacement. Different types of ship accessories may require fixtures of different designs to ensure processing accuracy and efficiency, further reducing work efficiency and bringing certain adverse effects to people's use process. To this end, we propose a tooling and fixture for the production of ship accessories. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and provides a tooling fixture for producing ship accessories.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] A fixture for producing ship accessories comprises a support base, an upper outer surface of the support base is fixedly connected to a mounting frame, a control panel is fixedly mounted on one side outer surface of the mounting frame, an upper inner surface of the support base is provided with a height-adjustable rotating support structure for improving the convenience of clamping height and position adjustment of accessories, the height-adjustable rotating support structure comprises a guide rail and a hydraulic cylinder, both ends of the guide rail are provided with limit blocks, a guide sleeve is provided between the piston rod of the hydraulic cylinder and the middle part of the upper inner surface of the mounting frame, the other end of the piston rod of the hydraulic cylinder is provided with a connecting block, and the connecting A lifting seat is fixedly installed on the outer surface of the lower end of the block, and a positioning slider is provided between the outer surfaces of both sides of the lifting seat and the guide slide rails, and a motor installation box is fixedly connected to the outer surface of the lower end of the lifting seat, and a driving motor is fixedly installed inside the motor installation box, and the other end of the output shaft of the driving motor is fixedly connected to a rotating shaft, and a mounting bearing is provided between the rotating shaft and the middle part of the lower inner surface of the motor installation box, and the other end of the rotating shaft is fixedly connected to a reinforcing arm, and a connecting ring is provided on the outer surface of the lower end of the reinforcing arm, and a replaceable pneumatic clamping and fixing device for improving the convenience of clamping and fixing ship accessories of different shapes is provided on the outer surface of the lower end of the connecting ring.

[0007] Furthermore, the number of the guide slide rails is two groups, the guide slide rails are fixedly connected to the inner surfaces on both sides of the mounting frame, the limit blocks are fixedly connected to both ends of the guide slide rails, the hydraulic cylinder is fixedly connected to the outer surface of the upper end of the mounting frame, the piston rod of the hydraulic cylinder is movably connected to the middle part of the inner surface of the upper end of the mounting frame through the guide sleeve, the lifting seat is fixedly connected to the other end of the piston rod of the hydraulic cylinder through the connecting block, the positioning slide block is fixedly connected to the outer surfaces on both sides of the lifting seat, the driving motor is fixedly connected to the outer surface of the lower end of the lifting seat through the motor mounting box, one end of the rotating shaft is fixedly connected to the output shaft of the driving motor, the rotating shaft is movably connected to the middle part of the lower end inner surface of the motor mounting box through the mounting bearing, and the connecting ring is fixedly connected to the other end of the rotating shaft through the reinforcing arm.

[0008] Furthermore, the lifting seat is movably connected to the mounting frame through the piston rod of the hydraulic cylinder, the lifting seat is slidably connected to the guide slide rail through the positioning slider, the replaceable pneumatic clamping fixture is connected to the output shaft of the driving motor through the reinforcing arm and the rotating shaft, and the replaceable pneumatic clamping fixture is movably connected to the inside of the mounting frame through the output shaft of the driving motor.

[0009] Furthermore, the replaceable pneumatic clamping device includes a U-shaped connecting seat and a clamping block, and cylinders are fixedly installed on the outer surfaces of both sides of the U-shaped connecting seat, and a guide groove is opened between the piston rod of the cylinder and the middle part of the inner surfaces of both sides of the U-shaped connecting seat, and the other end of the piston rod of the cylinder is provided with a mounting thread groove, and a fixing bolt is fixedly connected to the outer surface of one side of the clamping block, and an anti-slip clamping pad is provided on the outer surface of the other side of the clamping block.

[0010] Furthermore, the anti-slip pad is connected to the outer surface of the other side of the clamping block, the fixing bolt is fixedly connected to the outer surface of one side of the clamping block, the fixing bolt is threadedly connected to the inside of the mounting thread groove, and the clamping block is detachably connected to the other end of the piston rod of the cylinder through the fixing bolt and the mounting thread groove.

[0011] Furthermore, the clamping block is movably connected to the inner surfaces on both sides of the U-shaped connecting seat through the piston rod of the cylinder.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model provides a fixture for the production of ship accessories, which has the following beneficial effects:

[0014] 1. This kind of tooling fixture for the production of ship accessories is equipped with a rotating support structure that can be raised and lowered and has an adjustable height and position. It has a simple structure and a high degree of automation. It can realize automatic adjustment of the height and position of the accessories after they are clamped and fixed, thereby improving the convenience of adjusting the production and processing position of the accessories after they are clamped, and improving the production and processing efficiency.

[0015] 2. This kind of tooling fixture for the production of ship accessories is equipped with a replaceable pneumatic clamping and fixing device, which has a simple structure and is easy to operate. It can not only realize the rapid clamping and fixing of ship accessories, but also can quickly disassemble and replace the clamping blocks according to the sizes and shapes of different accessories, thereby further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 The utility model is a schematic plan view of a height-adjustable and position-adjustable rotary support structure of a tooling fixture for producing ship accessories.

[0018] Figure 3 This is an enlarged planar structural schematic diagram of point A of a height-adjustable and position-adjustable rotary support structure of a tooling fixture for producing ship accessories according to the utility model.

[0019] Figure 4 The utility model is a schematic plan view of the structure of a replaceable pneumatic clamping and fixing device of a tooling fixture for producing ship accessories.

[0020] Figure 5 This is an enlarged planar structural schematic diagram of position B of a replaceable pneumatic clamping and fixing device of a tooling fixture for producing ship accessories of the utility model.

[0021] In the figure: 1. Support base; 2. Mounting frame; 3. Control panel; 4. Rotating support structure with adjustable height position; 5. Guide rail; 6. Hydraulic cylinder; 7. Limit block; 8. Guide sleeve; 9. Connecting block; 10. Lifting seat; 11. Positioning slider; 12. Motor mounting box; 13. Driving motor; 14. Rotating shaft; 15. Mounting bearing; 16. Strengthening arm; 17. Connecting ring; 18. Replaceable pneumatic clamping fixture; 19. U-shaped connecting seat; 20. Cylinder; 21. Guide slide; 22. Clamping block; 23. Anti-slip clamping pad; 24. Mounting thread groove; 25. Fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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] like Figure 1-Figure 5 As shown, a jig for producing ship accessories comprises a support base 1, an upper end outer surface of the support base 1 is fixedly connected with a mounting frame 2, a control panel 3 is fixedly installed on one side outer surface of the mounting frame 2, an upper end inner surface of the support base 1 is provided with a height-adjustable rotating support structure 4 for improving the convenience of clamping height and position adjustment of accessories, the height-adjustable rotating support structure 4 comprises a guide rail 5 and a hydraulic cylinder 6, both ends of the guide rail 5 are provided with a limit block 7, a guide sleeve 8 is provided between the piston rod of the hydraulic cylinder 6 and the middle part of the upper end inner surface of the mounting frame 2, the other end of the piston rod of the hydraulic cylinder 6 is provided with a connecting block 9, and the lower end outer surface of the connecting block 9 is fixed A lifting seat 10 is fixedly installed, and positioning sliders 11 are provided between the outer surfaces of both sides of the lifting seat 10 and the guide slide rails 5. A motor installation box 12 is fixedly connected to the outer surface of the lower end of the lifting seat 10, and a driving motor 13 is fixedly installed inside the motor installation box 12. The other end of the output shaft of the driving motor 13 is fixedly connected to a rotating shaft 14, and a mounting bearing 15 is provided between the rotating shaft 14 and the middle part of the lower inner surface of the motor installation box 12. A reinforcing arm 16 is fixedly connected to the other end of the rotating shaft 14, and a connecting ring 17 is provided on the outer surface of the lower end of the reinforcing arm 16. A replaceable pneumatic clamping and fixing device 18 for improving the convenience of clamping and fixing ship accessories of different shapes is provided on the outer surface of the lower end of the connecting ring 17.

[0024] There are two groups of guide rails 5, which are fixedly connected to the inner surfaces of both sides of the mounting frame 2, the limit blocks 7 are fixedly connected to both ends of the guide rails 5, the hydraulic cylinder 6 is fixedly connected to the outer surface of the upper end of the mounting frame 2, and the piston rod of the hydraulic cylinder 6 is movably connected to the middle part of the inner surface of the upper end of the mounting frame 2 through the guide sleeve 8. The lifting seat 10 is fixedly connected to the other end of the piston rod of the hydraulic cylinder 6 through the connecting block 9, the positioning slider 11 is fixedly connected to the outer surfaces of both sides of the lifting seat 10, the driving motor 13 is fixedly connected to the outer surface of the lower end of the lifting seat 10 through the motor mounting box 12, one end of the rotating shaft 14 is fixedly connected to the output shaft of the driving motor 13, the rotating shaft 14 is movably connected to the middle part of the lower inner surface of the motor mounting box 12 through the mounting bearing 15, and the connecting ring 17 is fixedly connected to the other end of the rotating shaft 14 through the reinforcing arm 16.

[0025] The lifting seat 10 is movably connected to the mounting frame 2 through the piston rod of the hydraulic cylinder 6, the lifting seat 10 is slidably connected to the guide slide rail 5 through the positioning slider 11, the replaceable pneumatic clamping fixture 18 is connected to the output shaft of the drive motor 13 through the reinforcing arm 16 and the rotating shaft 14, and the replaceable pneumatic clamping fixture 18 is movably connected to the inside of the mounting frame 2 through the output shaft of the drive motor 13.

[0026] The replaceable pneumatic clamping device 18 includes a U-shaped connecting seat 19 and a clamping block 22. The outer surfaces of both sides of the U-shaped connecting seat 19 are fixedly installed with cylinders 20. A guide groove 21 is opened between the piston rod of the cylinder 20 and the middle part of the inner surfaces of both sides of the U-shaped connecting seat 19. The other end of the piston rod of the cylinder 20 is provided with a mounting threaded groove 24. The outer surface of one side of the clamping block 22 is fixedly connected with a fixing bolt 25, and the outer surface of the other side of the clamping block 22 is provided with an anti-slip clamping pad 23.

[0027] The anti-slip clamping pad 23 is connected to the outer surface of the other side of the clamping block 22, the fixing bolt 25 is fixedly connected to the outer surface of one side of the clamping block 22, the fixing bolt 25 is threadedly connected to the inside of the mounting thread groove 24, and the clamping block 22 is detachably connected to the other end of the piston rod of the cylinder 20 through the fixing bolt 25 and the mounting thread groove 24.

[0028] The clamping block 22 is movably connected to the inner surfaces of both sides of the U-shaped connecting seat 19 through the piston rod of the cylinder 20 .

[0029] How it works

[0030] When clamping and fixing the ship accessories, the piston rod of the hydraulic cylinder 6 is pushed out through the control panel 3 to drive the lower end of the lifting seat 10 to descend. When the lifting seat 10 descends, it can slide on the guide slide rail 5 through the positioning sliders 11 on both sides, thereby improving the stability of the lifting. When the lifting seat 10 descends and drives the two groups of clamping blocks 22 of the replaceable pneumatic clamping and fixing device 18 to be located on both sides of the accessory, the piston rod of the hydraulic cylinder 6 is stopped, and the piston rod of the cylinder 20 is pushed out through the control panel 3 to drive the two groups of clamping blocks 22 to move to both sides of the accessory until the anti-slip clamping pads 23 on the surface of the clamping blocks 22 contact the surface of the accessory. After the accessory is subjected to force, the clamping and fixing is completed. When clamping accessories of different sizes and shapes, the clamping blocks 22 of different sizes and shapes can be fixed to the installation by fixing bolts 25. After the threaded groove 24 is installed for rotation and fixation, the clamp block 22 and the piston rod of the cylinder 20 can be quickly disassembled and replaced to be suitable for the clamping and fixation of accessories of different sizes. After the clamping and fixation of the accessories are completed, when the height of the accessories needs to be adjusted, the piston rod of the hydraulic cylinder 6 is controlled by the control panel 3 to be pushed out or retracted, which can drive the lifting seat 10 to move up and down to achieve automatic adjustment of the height of the accessories. When the position of the accessories needs to be adjusted, the output shaft of the driving motor 13 is controlled to rotate by the control panel 3, which drives the replaceable pneumatic clamping and fixing device 18 at the lower end of the reinforcing arm 16 at the other end of the rotating shaft 14 to rotate automatically, so as to achieve automatic adjustment of the position of the accessories in the replaceable pneumatic clamping and fixing device 18, so as to facilitate the production and processing of accessories.

[0031] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A jig for producing ship parts, comprising a support base (1), a mounting frame (2) being fixedly connected to the outer surface of the upper end of the support base (1), and a control panel (3) being fixedly mounted on the outer surface of one side of the mounting frame (2), characterized in that: The upper inner surface of the support base (1) is provided with a height-adjustable rotary support structure (4) for improving the convenience of adjusting the clamping height and position of the accessories. The height-adjustable rotary support structure (4) comprises a guide rail (5) and a hydraulic cylinder (6). Limit blocks (7) are provided at both ends of the guide rail (5). A guide sleeve (8) is provided between the piston rod of the hydraulic cylinder (6) and the middle part of the upper inner surface of the mounting frame (2). A connecting block (9) is provided at the other end of the piston rod of the hydraulic cylinder (6). A lifting seat (10) is fixedly mounted on the lower outer surface of the connecting block (9). Positioning slides are provided between the outer surfaces of both sides of the lifting seat (10) and the guide rail (5). The lifting seat (10) is provided with a motor mounting box (12) fixedly connected to the outer surface of the lower end of the lifting seat (10), a driving motor (13) is fixedly mounted inside the motor mounting box (12), the other end of the output shaft of the driving motor (13) is fixedly connected to a rotating shaft (14), a mounting bearing (15) is provided between the rotating shaft (14) and the middle part of the lower inner surface of the motor mounting box (12), the other end of the rotating shaft (14) is fixedly connected to a reinforcing arm (16), the lower outer surface of the reinforcing arm (16) is provided with a connecting ring (17), and the lower outer surface of the connecting ring (17) is provided with a replaceable pneumatic clamping and fixing device (18) for improving the convenience of clamping and fixing ship accessories of different shapes.

2. A jig for producing ship accessories according to claim 1, characterized in that: The number of the guide rails (5) is two groups. The guide rails (5) are fixedly connected to the inner surfaces of both sides of the mounting frame (2). The limit blocks (7) are fixedly connected to both ends of the guide rails (5). The hydraulic cylinder (6) is fixedly connected to the outer surface of the upper end of the mounting frame (2). The piston rod of the hydraulic cylinder (6) is movably connected to the middle part of the inner surface of the upper end of the mounting frame (2) through the guide sleeve (8). The lifting seat (10) is fixedly connected to the other end of the piston rod of the hydraulic cylinder (6) through the connecting block (9). The positioning slider (11) is fixedly connected to the outer surfaces of both sides of the lifting seat (10); the driving motor (13) is fixedly connected to the outer surface of the lower end of the lifting seat (10) through the motor mounting box (12); one end of the rotating shaft (14) is fixedly connected to the output shaft of the driving motor (13); the rotating shaft (14) is movably connected to the middle part of the inner surface of the lower end of the motor mounting box (12) through the mounting bearing (15); and the connecting ring (17) is fixedly connected to the other end of the rotating shaft (14) through the reinforcing arm (16).

3. A jig for producing ship accessories according to claim 1, characterized in that: The lifting seat (10) is movably connected to the mounting frame (2) via the piston rod of the hydraulic cylinder (6); the lifting seat (10) is slidably connected to the guide rail (5) via the positioning slider (11); the replaceable pneumatic clamping fixture (18) is connected to the output shaft of the drive motor (13) via the reinforcing arm (16) and the rotating shaft (14); and the replaceable pneumatic clamping fixture (18) is movably connected to the inside of the mounting frame (2) via the output shaft of the drive motor (13).

4. A jig for producing ship accessories according to claim 1, characterized in that: The replaceable pneumatic clamping device (18) comprises a U-shaped connecting seat (19) and a clamping block (22), the outer surfaces of both sides of the U-shaped connecting seat (19) are fixedly mounted with a cylinder (20), a guide groove (21) is provided between the piston rod of the cylinder (20) and the middle of the inner surfaces of both sides of the U-shaped connecting seat (19), the other end of the piston rod of the cylinder (20) is provided with a mounting thread groove (24), the outer surface of one side of the clamping block (22) is fixedly connected with a fixing bolt (25), and the outer surface of the other side of the clamping block (22) is provided with an anti-slip clamping pad (23).

5. A jig for producing ship accessories according to claim 4, characterized in that: The anti-slip clamping pad (23) is connected to the other side outer surface of the clamping block (22), the fixing bolt (25) is fixedly connected to the one side outer surface of the clamping block (22), the fixing bolt (25) is threadedly connected to the inside of the mounting thread groove (24), and the clamping block (22) is detachably connected to the other end of the piston rod of the cylinder (20) via the fixing bolt (25) and the mounting thread groove (24).

6. A jig for producing ship accessories according to claim 4, characterized in that: The clamping block (22) is movably connected to the inner surfaces on both sides of the U-shaped connecting seat (19) via the piston rod of the cylinder (20).

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