Polishing device for ship part production

Abstract

The polishing device for ship part production comprises a fixing frame, supporting frames are fixedly connected to the two sides of the fixing frame, a first driving motor is fixedly installed on one side of the inner surface of each supporting frame, a first rotating rod is fixedly connected to the output end of each first driving motor, and a first belt wheel is fixedly connected to the surface of each first rotating rod. A part is placed on one side of the limiting plate, the second electric telescopic rod drives the limiting plate to move towards one side, so that one side of the limiting plate is attached to the two sides of the part, the first electric telescopic rod drives the grinding disc to move downwards, the second driving motor drives the grinding disc to rotate, the part is ground, and grinding is completed. The polishing disc is driven to reset through the first electric telescopic rod, the limiting plate can be driven to rotate through the first driving motor, the unpolished face is presented, the polishing step is conducted again, polishing can be completed, automatic overturning is achieved, the polishing efficiency is high, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship parts production, in particular to a grinding device for ship parts production. Background Art

[0002] Ship is a general term for various vessels. Ship is a means of transportation that can sail or anchor in waters for transportation or operation. It has different technical performance, equipment and structural types according to different usage requirements. In the process of ship assembly, a large number of assembly parts are needed, and the parts need to be polished during the production process;

[0003] The current grinding device usually uses a fixing device to fix the part, and then drives the grinding device to move downward through a driving structure so that the grinding device contacts the part to perform the grinding work. Only a single surface can be ground. After the grinding is completed, the surface of the part needs to be adjusted and ground again. The grinding surface cannot be automatically turned over. Grinding parts takes a lot of time, which reduces production efficiency. At the same time, the grinding disc is a consumable. After long-term use, the grinding disc needs to be replaced. When disassembling and installing the connecting rod, the operation steps are cumbersome, time-consuming and labor-intensive. Therefore, we provide a grinding device for ship parts production. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a grinding device for the production of ship parts, wherein the parts are placed on one side of a limit plate, and the limit plate is driven to move to one side by a second electric telescopic rod so that one side of the limit plate is fitted with two sides of the parts, and the grinding disc is driven downward by the first electric telescopic rod, and the grinding disc is driven to rotate by the second drive motor to grind the parts. After the grinding is completed, the grinding disc is reset by the first electric telescopic rod, and the limit plate can be driven to rotate by the first drive motor to present the unpolished surface, and the grinding step is performed again to complete the grinding, realize automatic flipping, and have high grinding efficiency, thereby improving production efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a grinding device for producing ship parts is: comprising a fixed frame, both sides of the fixed frame are fixedly connected with a support frame, one side of the inner surface of the support frame is fixedly installed with a first drive motor, and the output end of the first drive motor is fixedly connected with a first rotating rod, the surface of the first rotating rod is fixedly connected with a first pulley, the surface of the first pulley is meshed with a belt, the front end of the inner surface of the belt is meshed with a second pulley, and the inner cavity of the second pulley is fixedly connected with a second rotating rod, one side of the second rotating rod is fixedly connected with a cross plate, the front end and the rear end of one side of the cross plate are fixedly installed with a second electric telescopic rod, one side of the second electric telescopic rod is fixedly connected with a limit plate, the back side of the fixed frame is fixedly connected with a support plate, and both sides of the top of the inner surface of the support plate are fixedly installed with the first electric telescopic rod, the bottom of the first electric telescopic rod is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly installed with a second drive motor, the bottom of the second drive motor is fixedly connected with a third rotating rod, the bottom of the third rotating rod is plugged with a connecting rod, and the bottom of the connecting rod is fixedly connected with a grinding disc.

[0008] As a preferred solution, connecting plates are fixedly connected to both sides of the third rotating rod, a third electric telescopic rod is fixedly installed on one side of the inner surface of the connecting plate, and a limiting rod is fixedly connected to one side of the third electric telescopic rod.

[0009] Optionally, when the grinding disc needs to be replaced after long-term use, the user starts the third electric telescopic rod to work, and the third electric telescopic rod drives the limit rod to move to one side, so that the limit rod is disengaged from the inner cavity of the third rotating rod and the connecting rod. After the disengagement is completed, the grinding disc can be removed. During installation, the user picks up the grinding disc and inserts the connecting rod into the inner cavity of the third rotating rod through the grinding disc. After the insertion is completed, the user starts the third electric telescopic rod to work, and the third electric telescopic rod drives the limit rod to move to one side, so that the limit rod is inserted into the inner cavity of the third rotating rod and the connecting rod, and the connecting rod is limited to complete the installation, thereby achieving the function of quick installation and disassembly, and the disassembly and assembly steps are simple.

[0010] As a preferred solution, both sides of the bottom of the fixing frame are fixedly connected with fixing plates, and the bottom of the fixing plates is fixedly connected with a bottom plate.

[0011] Optionally, the entire device is supported by providing a fixing plate and a bottom plate.

[0012] As a preferred solution, a power supply box is fixedly connected to the back side of the support plate, and a storage battery is arranged in the inner cavity of the power supply box.

[0013] Optionally, the device is powered by a power supply box and a battery.

[0014] As a preferred solution, a slide groove is provided on the inner surface of the support plate, a slider is fixedly connected to the back side of the mounting plate, and the back side of the slider is slidably connected to the inner cavity of the slide groove.

[0015] Optionally, the slider and the slide groove are provided to reduce the vibration of the mounting plate during movement.

[0016] As a preferred solution, one end of the inner surface of the support frame is fixedly connected to a bearing, and one end of the second electric telescopic rod is fixedly connected to the inner ring of the bearing.

[0017] Optionally, the wear of the second electric telescopic rod during rotation operation is reduced by the social self of the bearing.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a grinding device for producing ship parts, which has the following beneficial effects.

[0020] 1. The utility model places the parts on one side of the limit plate, drives the limit plate to move to one side through the second electric telescopic rod, so that one side of the limit plate fits with the two sides of the parts, drives the grinding disc to move downward through the first electric telescopic rod, drives the grinding disc to rotate through the second drive motor, and grinds the parts. After the grinding is completed, the grinding disc is reset through the first electric telescopic rod, and the limit plate can be driven to rotate through the first drive motor to present the ungrinded surface. The grinding step is performed again to complete the grinding, realize automatic flipping, have high grinding efficiency, and improve production efficiency.

[0021] 2. When the grinding disc needs to be replaced after long-term use, the user starts the third electric telescopic rod to work, and the third electric telescopic rod drives the limit rod to move to one side, so that the limit rod is separated from the inner cavity of the third rotating rod and the connecting rod. After the separation is completed, the grinding disc can be removed. During installation, the user picks up the grinding disc and inserts the connecting rod into the inner cavity of the third rotating rod through the grinding disc. After the insertion is completed, the user starts the third electric telescopic rod to work, and the third electric telescopic rod drives the limit rod to move to one side, so that the limit rod is inserted into the inner cavity of the third rotating rod and the connecting rod, and the connecting rod is limited to complete the installation, thereby achieving the function of quick installation and disassembly, and the disassembly and assembly steps are simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a back view of the fixing frame of the utility model;

[0024] Figure 3 This is a top view of the fixing frame of the utility model;

[0025] Figure 4 It is an enlarged view of point A of the present utility model.

[0026] In the figure: 1. slider; 2. slide; 3. support plate; 4. first electric telescopic rod; 5. fixed frame; 6. fixed plate; 7. bottom plate; 8. power supply box; 9. battery; 10. first pulley; 11. first rotating rod; 12. first drive motor; 13. belt; 14. bearing; 15. second pulley; 16. support frame; 17. limit plate; 18. second electric telescopic rod; 19. cross plate; 20. second rotating rod; 21. mounting plate; 22. connecting plate; 23. third electric telescopic rod; 24. second drive motor; 25. third rotating rod; 26. connecting rod; 27. grinding disc; 28. limit rod. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0028] See also Figure 1-4 , the embodiments of the utility model will be further described below in conjunction with the accompanying drawings.

[0029] Example

[0030] A technical solution adopted by a grinding device for producing ship parts is as follows: it includes a fixed frame 5, both sides of the fixed frame 5 are fixedly connected to a support frame 16, a first drive motor 12 is fixedly installed on one side of the inner surface of the support frame 16, and the output end of the first drive motor 12 is fixedly connected to a first rotating rod 11, the surface of the first rotating rod 11 is fixedly connected to a first pulley 10, the surface of the first pulley 10 is meshed with a belt 13, the front end of the inner surface of the belt 13 is meshed with a second pulley 15, and the inner cavity of the second pulley 15 is fixedly connected to a second rotating rod 20, and one side of the second rotating rod 20 is fixedly connected to a transverse plate 19 A second electric telescopic rod 18 is fixedly installed at the front and rear ends of one side of the horizontal plate 19, one side of the second electric telescopic rod 18 is fixedly connected to the limiting plate 17, the back of the fixing frame 5 is fixedly connected to the supporting plate 3, and the first electric telescopic rod 4 is fixedly installed on both sides of the top of the inner surface of the supporting plate 3, the bottom of the first electric telescopic rod 4 is fixedly connected to the mounting plate 21, the bottom of the mounting plate 21 is fixedly installed with a second drive motor 24, the bottom of the second drive motor 24 is fixedly connected to a third rotating rod 25, the bottom of the third rotating rod 25 is plugged with a connecting rod 26, and the bottom of the connecting rod 26 is fixedly connected to a grinding disc 27.

[0031] Specifically: when the part needs to be polished, the user places the part on one side of the limit plate 17. After the polishing is completed, the user starts the second electric telescopic rod 18 to work, and the limit plate 17 is driven to move to one side by the second electric telescopic rod 18, so that one side of the limit plate 17 is fitted with the two sides of the part. After the fitting is completed, the user starts the first electric telescopic rod 4 to work, and the mounting plate 21 is driven downward by the first electric telescopic rod 4, and the second driving motor 24 is driven downward by the mounting plate 21, and the third rotating rod 25 is driven downward by the second driving motor 24, and the connecting rod 26 is driven downward by the third rotating rod 25, and the grinding disc 27 is driven downward by the connecting rod 26, so that the bottom of the grinding disc 27 is fitted with the surface of the part. After the fitting is completed, the user starts the second driving motor 24 to work, and the third rotating rod 25 is driven to rotate by the second driving motor 24, and the connecting rod 26 is driven to rotate by the third rotating rod 25, and the connecting rod 2 6 drives the grinding disc 27 to rotate to grind the parts. After the grinding is completed, the user starts the first electric telescopic rod 4 to work, and drives the grinding disc 27 to reset through the first electric telescopic rod 4. After the resetting is completed, the user starts the first driving motor 12 to work, and drives the first rotating rod 11 to rotate through the first driving motor 12, and drives the first pulley 10 to rotate through the first rotating rod 11, and drives the belt 13 to rotate through the first pulley 10, and drives the support frame 16 to rotate through the belt 13, and drives the second rotating rod 20 to rotate through the support frame 16, and drives the cross plate 19 to rotate through the second rotating rod 20, and drives the second electric telescopic rod 18 to rotate through the cross plate 19, and drives the limit plate 17 to rotate through the second electric telescopic rod 18, and drives the parts to rotate through the limit plate 17 to present the unpolished surface. After the flipping is completed, the polishing step is performed again, and the polishing can be completed, and automatic flipping is realized, the polishing efficiency is high, and the production efficiency is improved.

[0032] Both sides of the third rotating rod 25 are fixedly connected with connecting plates 22, one side of the inner surface of the connecting plate 22 is fixedly installed with the third electric telescopic rod 23, one side of the third electric telescopic rod 23 is fixedly connected with a limit rod 28, both sides of the bottom of the fixing frame 5 are fixedly connected with fixing plates 6, and the bottom of the fixing plate 6 is fixedly connected with the bottom plate 7, the back of the support plate 3 is fixedly connected with the power supply box 8, the inner cavity of the power supply box 8 is provided with a battery 9, the inner surface of the support plate 3 is provided with a slide groove 2, the back of the mounting plate 21 is fixedly connected with a slider 1, and the back of the slider 1 is slidably connected to the inner cavity of the slide groove 2, one end of the inner surface of the support frame 16 is fixedly connected with the bearing 14, and one end of the second electric telescopic rod 18 is fixedly connected to the inner ring of the bearing 14.

[0033] Specifically: when the grinding disc 27 needs to be replaced after long-term use, the user starts the third electric telescopic rod 23 to work, and the third electric telescopic rod 23 drives the limiting rod 28 to move to one side, so that the limiting rod 28 is separated from the inner cavity of the third rotating rod 25 and the connecting rod 26. After the separation is completed, the grinding disc 27 can be removed. During installation, the user picks up the grinding disc 27 and inserts the connecting rod 26 into the inner cavity of the third rotating rod 25 through the grinding disc 27. After the insertion is completed, the user starts the third electric telescopic rod 23 to work, and the third electric telescopic rod 23 drives the limiting rod 28 to move to one side, so that the limiting rod 28 is inserted into the inner cavity of the third rotating rod 25 and the connecting rod 26, and the connecting rod 26 is limited, and the installation is completed, thereby achieving quick installation. The disassembly function is simple, and the disassembly and assembly steps are simple. The setting of the fixing plate 6 and the bottom plate 7 supports the entire device, and also achieves the anti-skid function, which greatly improves the stability of the entire device. The setting of the power supply box 8 and the battery 9 supplies power to the device to maintain the normal operation of the device. During the movement of the mounting plate 21, the mounting plate 21 drives the slider 1 to slide in the inner cavity of the slide groove 2, thereby reducing the shaking of the mounting plate 21 during the movement, greatly improving the stability of the mounting plate 21 during the movement, and reducing the wear of the second electric telescopic rod 18 during the rotation operation through the setting of the bearing 14, reducing the loss of the second electric telescopic rod 18 during the rotation operation, thereby greatly improving the service life of the second electric telescopic rod 18.

[0034] The working principle of the utility model is as follows: when a part needs to be polished, the user places the part on one side of the limit plate 17. After the polishing is completed, the user starts the second electric telescopic rod 18 to work, and the limit plate 17 is driven to move to one side by the second electric telescopic rod 18, so that one side of the limit plate 17 is fitted with both sides of the part. After the fitting is completed, the user starts the first electric telescopic rod 4 to work, and the mounting plate 21 is driven downward by the first electric telescopic rod 4, and the second driving motor 24 is driven downward by the mounting plate 21, and the third rotating rod 25 is driven downward by the second driving motor 24, and the connecting rod 26 is driven downward by the third rotating rod 25, and the connecting rod 26 is driven downward by the third rotating rod 25. 6 drives the grinding disc 27 to move downward, so that the bottom of the grinding disc 27 fits with the surface of the part. After the fitting is completed, the user starts the second drive motor 24 to work, and drives the third rotating rod 25 to rotate through the second drive motor 24, and drives the connecting rod 26 to rotate through the third rotating rod 25, and drives the grinding disc 27 to rotate through the connecting rod 26 to grind the part. After the grinding is completed, the user starts the first electric telescopic rod 4 to work, and drives the grinding disc 27 to reset through the first electric telescopic rod 4. After the reset is completed, the user starts the first drive motor 12 to work, and drives the first rotating rod 11 to rotate through the first drive motor 12, and drives the first rotating rod 11 to rotate through the first rotating rod 11. The pulley 10 rotates, and the belt 13 is driven to rotate by the first pulley 10, and the support frame 16 is driven to rotate by the belt 13, and the second rotating rod 20 is driven to rotate by the support frame 16, and the cross plate 19 is driven to rotate by the second rotating rod 20, and the second electric telescopic rod 18 is driven to rotate by the cross plate 19, and the limiting plate 17 is driven to rotate by the second electric telescopic rod 18, and the parts are driven to rotate by the limiting plate 17 to present the unpolished surface. After the flipping is completed, the polishing step is performed again to complete the polishing, realize automatic flipping, have high polishing efficiency, and improve production efficiency. After the polishing disc 27 has been used for a long time and needs to be replaced, the user starts the third electric The third electric telescopic rod 23 is driven to work, and the limiting rod 28 is driven to move to one side by the third electric telescopic rod 23, so that the limiting rod 28 is separated from the inner cavity of the third rotating rod 25 and the connecting rod 26. After the separation is completed, the grinding disc 27 can be removed. During installation, the user picks up the grinding disc 27 and inserts the connecting rod 26 into the inner cavity of the third rotating rod 25 through the grinding disc 27. After the insertion is completed, the user starts the third electric telescopic rod 23 to work, and the limiting rod 28 is driven to move to one side by the third electric telescopic rod 23, so that the limiting rod 28 is inserted into the inner cavity of the third rotating rod 25 and the connecting rod 26, and the connecting rod 26 is limited, and the installation is completed, thereby achieving the function of quick installation and disassembly, and the disassembly steps are simple.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A grinding device for producing ship parts, comprising a fixing frame (5), characterized in that: Both sides of the fixed frame (5) are fixedly connected to a support frame (16), one side of the inner surface of the support frame (16) is fixedly mounted with a first drive motor (12), and the output end of the first drive motor (12) is fixedly connected to a first rotating rod (11), the surface of the first rotating rod (11) is fixedly connected to a first pulley (10), the surface of the first pulley (10) is meshed with a belt (13), the front end of the inner surface of the belt (13) is meshed with a second pulley (15), and the inner cavity of the second pulley (15) is fixedly connected to a second rotating rod (20), one side of the second rotating rod (20) is fixedly connected to a transverse plate (19), and the front end and the rear end of one side of the transverse plate (19) are fixedly connected to the first pulley (10). A second electric telescopic rod (18) is fixedly installed, one side of the second electric telescopic rod (18) is fixedly connected to a limit plate (17), the back side of the fixed frame (5) is fixedly connected to a support plate (3), and the first electric telescopic rod (4) is fixedly installed on both sides of the top of the inner surface of the support plate (3), the bottom of the first electric telescopic rod (4) is fixedly connected to a mounting plate (21), the bottom of the mounting plate (21) is fixedly installed with a second drive motor (24), the bottom of the second drive motor (24) is fixedly connected to a third rotating rod (25), the bottom of the third rotating rod (25) is plugged with a connecting rod (26), and the bottom of the connecting rod (26) is fixedly connected to a grinding disc (27).

2. A grinding device for producing ship parts according to claim 1, characterized in that: Both sides of the third rotating rod (25) are fixedly connected to connecting plates (22), one side of the inner surface of the connecting plate (22) is fixedly mounted with a third electric telescopic rod (23), and one side of the third electric telescopic rod (23) is fixedly connected to a limiting rod (28).

3. A grinding device for producing ship parts according to claim 1, characterized in that: Both sides of the bottom of the fixing frame (5) are fixedly connected to fixing plates (6), and the bottom of the fixing plate (6) is fixedly connected to a bottom plate (7).

4. A grinding device for producing ship parts according to claim 1, characterized in that: A power supply box (8) is fixedly connected to the back of the support plate (3), and a storage battery (9) is arranged in the inner cavity of the power supply box (8).

5. A grinding device for producing ship parts according to claim 1, characterized in that: The inner surface of the support plate (3) is provided with a slide groove (2), the back side of the mounting plate (21) is fixedly connected with a slider (1), and the back side of the slider (1) is slidably connected with the inner cavity of the slide groove (2).

6. A grinding device for producing ship parts according to claim 1, characterized in that: One end of the inner surface of the support frame (16) is fixedly connected to a bearing (14), and one end of the second electric telescopic rod (18) is fixedly connected to the inner ring of the bearing (14).

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