A cylinder frame structure end face polishing device

Abstract

The utility model belongs to the technical field of gas cylinder frame structure end face polishing, specifically a kind of gas cylinder frame structure end face polishing device, including base, the top of base is fixedly connected with work frame;The top of work frame is fixedly connected with lifting motor, and the output of lifting motor is fixedly connected with screw rod;The inside of work frame is fixedly connected with limit rod;The sidewall of screw rod is threadedly connected with lifting block;The sidewall of lifting block is fixedly connected with fixed lug;The top of two fixed lugs is fixedly connected with transmission block;The input of transmission block is provided with power motor;The output of transmission block is fixedly connected with polishing disc;The utility model polishes the end face of gas cylinder frame structure by setting polishing disc, sets lifting motor to make the height of polishing disc adjustable, to enhance the applicability of the device, it is favorable to solve the problem of low efficiency of manually polishing gas cylinder frame structure end face, and improve output efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of end face grinding of gas cylinder frame structure, specifically a device for grinding the end face of gas cylinder frame structure. Background Technology

[0002] A gas cylinder is a type of movable pressure vessel with a bottle-shaped main structure, generally filled with gas, such as compressed gas, liquefied gas, dissolved and adsorbed gas, etc. According to the manufacturing method, gas cylinders can be divided into four categories: welded gas cylinders, piped gas cylinders, punched and stretched gas cylinders, and spiral wound gas cylinders. The gas cylinder frame structure can provide support and protection for the gas cylinder.

[0003] In existing methods for grinding the end faces of gas cylinder frame structures, manual grinding using grinding tools is a common practice. This is because the end faces of gas cylinder frame structures are arc-shaped, and workers need to manually control the grinding tools to ensure that the tools fully contact all parts of the end face of the gas cylinder frame, which is inefficient and has high labor costs.

[0004] Therefore, this utility model provides a device for grinding the end face of a gas cylinder frame structure. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A gas cylinder frame structure end face grinding device of this utility model includes a base, a working frame fixedly connected to the top of the base; a lifting motor fixedly connected to the top of the working frame, and a lead screw fixedly connected to the output end of the lifting motor; a limit rod fixedly connected inside the working frame; a lifting block threadedly connected to the side wall of the lead screw; a fixing protrusion fixedly connected to the side wall of the lifting block, and multiple fixing protrusions are arranged correspondingly; a transmission block fixedly connected to the top of two fixing protrusions; a power motor provided at the input end of the transmission block; a limit module provided at the top of the base; a grinding disc fixedly connected to the output end of the transmission block, and the grinding disc rotatably connected between the corresponding fixing protrusions; through the above structure, the grinding disc grinds the end face of the gas cylinder frame structure, and the lifting motor makes the height of the grinding disc adjustable, thereby improving the applicability of the device, helping to solve the problem of low efficiency in manually grinding the end face of the gas cylinder frame structure, and improving production efficiency.

[0007] Preferably, the limiting module includes a fixed platform; a hydraulic cylinder is fixedly connected to the side wall of the fixed platform, and a push block is fixedly connected to the output end of the hydraulic cylinder; a connecting block is fixedly connected to the side wall of the push block, and the two connecting blocks are arranged correspondingly; a limiting box is fixedly connected to the side wall of each of the two connecting blocks, and the two limiting boxes are arranged correspondingly; a side plate is provided on the side wall of the limiting box; through the above structure, the hydraulic cylinder pushes the limiting box to move horizontally, so that the end face of the gas cylinder frame structure placed inside the limiting box comes into contact with the grinding disc, thereby completing the grinding, solving the problem that the operator needs to manually control the gas cylinder frame structure for grinding, which helps to reduce safety hazards.

[0008] Preferably, a cleaning pump is fixedly connected to the top of the working frame, and the two cleaning pumps are arranged correspondingly; the output ends of the two cleaning pumps are respectively fixedly connected to infusion pipes, and the two infusion pipes are respectively arranged corresponding to the position of the grinding disc; through the above structure, the cleaning pumps and infusion pipes guide the cleaning solution to the contact surface between the grinding disc and the gas cylinder frame structure, thereby avoiding overheating of the grinding disc, which helps to extend the service life and maintenance requirements of the device and reduce operating costs.

[0009] Preferably, a U-shaped fixing block is fixedly connected to the bottom of the limiting box; a support wheel is rotatably connected inside the U-shaped fixing block, and multiple support wheels are arranged in a corresponding manner; through the above structure, the U-shaped fixing block and the support wheel convert the sliding friction between the components into rolling friction, reduce the friction coefficient between the components, which is beneficial to maintain the smooth operation of the corresponding components and extend the service life of the device.

[0010] Preferably, a support block is fixedly connected to the side wall of the fixed platform, and the top of the support block contacts the bottom of the hydraulic cylinder; a reinforcing block is fixedly connected between the support block and the fixed platform, and multiple reinforcing blocks are arranged in a linear array; the bottom of the reinforcing block is fixedly connected to the top of the base; with the above structure, the support block is set to support the bottom of the hydraulic cylinder, thereby preventing the hydraulic cylinder from tilting under its own weight and external stress, improving the structural stability of the device, and helping to extend the service life of the device.

[0011] Preferably, the top of the base is provided with a drain trough, and the drain trough is positioned corresponding to the working frame. With the above structure, the drain trough guides the cleaning solution to flow out from the top of the base, avoiding liquid overflow, which is beneficial for the environmental cleaning work of the staff and reduces the cleaning difficulty.

[0012] Preferably, the lead screw, limit rod, lifting block, and fixing protrusion are made of stainless steel. By using stainless steel for the lead screw, limit rod, lifting block, and fixing protrusion, the structural stability and durability of the device are improved, which helps to extend the service life of the device and reduce maintenance requirements.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The gas cylinder frame structure end face grinding device of this utility model grinds the end face of the gas cylinder frame structure by setting a grinding disc and setting a lifting motor to make the height of the grinding disc adjustable, thereby improving the applicability of the device and helping to solve the problem of low efficiency in manual grinding of the end face of the gas cylinder frame structure, and improving production efficiency.

[0015] 2. The gas cylinder frame structure end face grinding device of this utility model uses a hydraulic cylinder to push the limit box to move horizontally, so that the end face of the gas cylinder frame structure placed inside the limit box comes into contact with the grinding disc, thereby completing the grinding. This solves the problem that workers need to manually control the gas cylinder frame structure for grinding, which helps to reduce safety hazards. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the lifting block in this utility model;

[0019] Figure 3 This is a schematic diagram of the working frame in this utility model;

[0020] Figure 4 This is a schematic diagram of the limiting box in this utility model.

[0021] In the diagram: 1. Base; 11. Working frame; 12. Lifting motor; 13. Lead screw; 14. Limiting rod; 15. Lifting block; 16. Fixing protrusion; 17. Transmission block; 18. Power motor; 19. Grinding disc; 2. Fixing platform; 21. Hydraulic cylinder; 22. Push block; 23. Connecting block; 24. Limiting box; 25. Side plate; 3. Cleaning pump; 31. Infusion pipe; 4. U-shaped fixing block; 41. Support wheel; 5. Support block; 51. Reinforcing block; 6. Drainage trough. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Specific implementation examples are given below.

[0024] like Figures 1 to 3 As shown in the embodiment of this utility model, a gas cylinder frame structure end face grinding device includes a base 1, a working frame 11 fixedly connected to the top of the base 1; a lifting motor 12 fixedly connected to the top of the working frame 11, and a lead screw 13 fixedly connected to the output end of the lifting motor 12; a limit rod 14 fixedly connected inside the working frame 11; a lifting block 15 threadedly connected to the side wall of the lead screw 13; a fixing protrusion 16 fixedly connected to the side wall of the lifting block 15, and multiple fixing protrusions 16 are arranged correspondingly; a transmission block 17 fixedly connected to the top of two fixing protrusions 16; a power motor 18 provided at the input end of the transmission block 17; a limit module provided at the top of the base 1; a grinding disc 19 fixedly connected to the output end of the transmission block 17, and the grinding disc 19 rotatably connected between the corresponding fixing protrusions 16; during operation, the operator can grind the end face of the gas cylinder frame structure by driving the power motor 18. During the process, the grinding disc 19 rotatably connects between the corresponding fixing protrusions 16. Furthermore, the input end of the transmission block 17 is fixedly connected to the output end of the power motor 18. The power motor 18 can transmit power to the grinding disc 19 through the transmission block 17, thereby causing the grinding disc 19 to rotate. During the rotation of the grinding disc 19, the operator can use the limiting module set on the top of the base 1 to move the end face of the gas cylinder frame to be ground to the side wall of the grinding disc 19 so that it makes contact and thus completes the grinding. The operator can drive the lifting motor 12 fixed to the top of the work frame 11, thereby causing the lead screw 13, which is rotatably connected to the work frame 11, to rotate. Due to the limiting effect of the two limiting rods 14 on the lifting block 15, the lifting block 15 can move in the vertical direction, thus allowing the device to adapt to gas cylinder frames of different sizes. With the above structure, the grinding disc 19 is set to grind the end face of the gas cylinder frame structure, and the lifting motor 12 is set to make the height of the grinding disc 19 adjustable, thereby improving the applicability of the device and helping to solve the problem of low efficiency in manually grinding the end face of the gas cylinder frame structure, thus improving production efficiency.

[0025] like Figure 1 and Figure 4As shown, the limiting module includes a fixed platform 2; a hydraulic cylinder 21 is fixedly connected to the side wall of the fixed platform 2, and a push block 22 is fixedly connected to the output end of the hydraulic cylinder 21; a connecting block 23 is fixedly connected to the side wall of the push block 22, and the two connecting blocks 23 are arranged correspondingly; a limiting box 24 is fixedly connected to the side wall of each of the two connecting blocks 23, and the two limiting boxes 24 are arranged correspondingly; a side plate 25 is provided on the side wall of the limiting box 24; during operation, the operator can place the end face of the gas cylinder frame structure to be ground inside the limiting box 24, and drive the hydraulic cylinder 21 to make it contact the side wall of the grinding disc 19, thereby completing the grinding. During the process, the hydraulic cylinder 21 is fixedly connected to the side wall of the fixed platform 2, and the push block 22 and the output end of the hydraulic cylinder 21 are connected. Two connecting blocks 23, which are fixedly connected at their output ends and respectively fixedly connected to the two limiting boxes 24, are each fixedly connected to the side wall of the push block 22. As the output end of the hydraulic cylinder 21 moves, the limiting box 24 will move synchronously. The side plate 25 set on the side wall of the limiting box 24 can assist the operator in placing the gas cylinder frame structure inside the limiting box 24. During grinding, the side plate 25 can partially block the grinding debris. Through the above structure, the hydraulic cylinder 21 pushes the limiting box 24 to move horizontally, so that the end face of the gas cylinder frame structure placed inside the limiting box 24 comes into contact with the grinding disc 19, thereby completing the grinding. This solves the problem that the operator needs to manually control the gas cylinder frame structure for grinding, which helps to reduce safety hazards.

[0026] like Figure 1 and Figure 3 As shown, a cleaning pump 3 is fixedly connected to the top of the working frame 11, and two cleaning pumps 3 are arranged correspondingly. The output ends of the two cleaning pumps 3 are respectively fixedly connected to infusion pipes 31, and the two infusion pipes 31 are respectively positioned corresponding to the grinding disc 19. During operation, the operator can guide the cleaning solution to the contact surface between the grinding disc 19 and the gas cylinder frame structure through the cleaning pumps 3, thereby achieving a cooling effect and using the liquid to remove debris. Since the two infusion pipes 31 are respectively positioned corresponding to the grinding disc 19, the liquid driven by the cleaning pumps 3 can reach the predetermined position via the infusion pipes 31. Through the above structure, the cleaning pumps 3 and infusion pipes 31 guide the cleaning solution to the contact surface between the grinding disc 19 and the gas cylinder frame structure, thereby preventing the grinding disc 19 from overheating, which helps extend the service life and maintenance requirements of the device, and reduces operating costs.

[0027] like Figure 4As shown, a U-shaped fixing block 4 is fixedly connected to the bottom of the limiting box 24; a support wheel 41 is rotatably connected inside the U-shaped fixing block 4, and multiple support wheels 41 are arranged correspondingly; during operation, the support wheel 41 rotatably connected inside the U-shaped fixing block 4 contacts the top of the base 1. At the same time, since the U-shaped fixing block 4 is fixedly connected to the limiting box 24, with the drive of the hydraulic cylinder 21, the U-shaped fixing block 4 and the support wheel 41 will move synchronously with the limiting box 24. During the movement, multiple support wheels 41 can convert the sliding friction between the limiting box 24 and the base 1 into rolling friction. Through the above structure, the U-shaped fixing block 4 and the support wheel 41 convert the sliding friction between the components into rolling friction, reduce the friction coefficient between the components, which is beneficial to maintain the smooth operation of the corresponding components and extend the service life of the device.

[0028] like Figure 4 As shown, a support block 5 is fixedly connected to the side wall of the fixed platform 2, and the top of the support block 5 contacts the bottom of the hydraulic cylinder 21; a reinforcing block 51 is fixedly connected between the support block 5 and the fixed platform 2, and multiple reinforcing blocks 51 are arranged in a linear array; the bottom of the reinforcing block 51 is fixedly connected to the top of the base 1; during operation, the support block 5, which is fixedly connected to the fixed platform 2, can provide support for the hydraulic cylinder 21 through contact, thereby maintaining the stability of the hydraulic cylinder 21. At the same time, multiple reinforcing blocks 51, which are fixedly connected between the fixed platform 2 and the support block 5 and are fixedly connected to the base 1, support the bottom of the support block 5, which can improve the stability of the support block 5; through the above structure, the support block 5 is set to support the bottom of the hydraulic cylinder 21, thereby preventing the hydraulic cylinder 21 from tilting under its own weight and external stress, improving the structural stability of the device, and helping to extend the service life of the device.

[0029] like Figure 1 and Figure 3 As shown, the top of the base 1 is provided with a drain trough 6, and the drain trough 6 is positioned corresponding to the working frame 11. During operation, the liquid falls onto the top of the base 1 after passing through the contact surface between the grinding disc 19 and the gas cylinder frame structure. At this time, since the top of the base 1 is provided with a drain trough 6, the liquid will flow out from the top of the base 1 under the guidance of the drain trough 6. Through the above structure, the drain trough 6 guides the cleaning solution to flow out from the top of the base 1, avoiding liquid overflow, which is beneficial to providing convenience for the staff's environmental cleaning work and reducing the difficulty of cleaning.

[0030] like Figures 1 to 3As shown, the lead screw 13, limit rod 14, lifting block 15, and fixing protrusion 16 are made of stainless steel. During operation, the use of stainless steel in the lead screw 13, limit rod 14, lifting block 15, and fixing protrusion 16 allows the advantages of high structural strength and strong corrosion resistance of stainless steel to be fully utilized. Through the above, the use of stainless steel in the lead screw 13, limit rod 14, lifting block 15, and fixing protrusion 16 improves the structural stability and durability, which helps to extend the service life of the device and reduce maintenance requirements.

[0031] During operation, the worker can grind the end face of the gas cylinder frame structure by driving the power motor 18. During this process, since the grinding disc 19 is rotatably connected between the corresponding fixed protrusions 16, and the input end of the transmission block 17 is fixedly connected to the output end of the power motor 18, the power motor 18 can transmit power to the grinding disc 19 through the transmission block 17, causing the grinding disc 19 to rotate. While the grinding disc 19 is rotating, the worker can use the limiting module located on the top of the base 1 to move the end face of the gas cylinder frame to be ground onto the side wall of the grinding disc 19, making contact and thus completing the grinding. The worker can also drive the lifting motor 12 fixed to the top of the work frame 11, thus creating a rotatable connection between the lifting motor 12 and the work frame 11. The lead screw 13 rotates, and due to the limiting rods 14 limiting the lifting block 15, the lifting block 15 can move vertically, thus allowing the device to adapt to gas cylinder frames of different sizes. The operator can place the end face of the gas cylinder frame structure to be ground inside the limiting box 24 and drive the hydraulic cylinder 21 to make it contact the side wall of the grinding disc 19, thereby completing the grinding. During the process, the hydraulic cylinder 21 is fixed to the side wall of the fixed platform 2, the push block 22 is fixedly connected to the output end of the hydraulic cylinder 21, and the two connecting blocks 23, which are fixedly connected to the two limiting boxes 24 respectively, are each fixedly connected to the side wall of the push block 22. As the output end of the hydraulic cylinder 21 moves, the limiting box 24 will move synchronously. The side plate 25, located on the side wall of the limiting box 24, assists the operator in placing the gas cylinder frame structure inside the limiting box 24. During grinding, the side plate 25 partially blocks grinding debris. The operator can guide the cleaning solution to the contact surface between the grinding disc 19 and the gas cylinder frame structure via the cleaning pump 3, thereby cooling the surface and carrying away debris with the liquid. Since the two infusion pipes 31 correspond to the positions of the grinding disc 19, the liquid driven by the cleaning pump 3 can reach the predetermined position via the infusion pipes 31. The support wheel 41, rotatably connected inside the U-shaped fixing block 4, contacts the top of the base 1. Simultaneously, since the U-shaped fixing block 4 is fixedly connected to the limiting box 24, with the drive of the hydraulic cylinder 21, the U-shaped... The fixed block 4 and support wheels 41 will move synchronously with the limiting box 24. During the movement, multiple support wheels 41 can convert the sliding friction between the limiting box 24 and the base 1 into rolling friction. The support block 5, which is fixed to the fixed platform 2, can provide support for the hydraulic cylinder 21 through contact, thereby maintaining the stability of the hydraulic cylinder 21. At the same time, multiple reinforcing blocks 51, which are fixed between the fixed platform 2 and the support block 5 and are fixed to the base 1, support the bottom of the support block 5 respectively, which can improve the stability of the support block 5. After the liquid passes through the contact surface between the grinding disc 19 and the gas cylinder frame structure, it falls onto the top of the base 1. At this time, since the top of the base 1 is provided with a drain groove 6, the liquid will flow out from the top of the base 1 under the guidance of the drain groove 6.The use of stainless steel for the lead screw 13, limit rod 14, lifting block 15, and fixing protrusion 16 leverages the high strength and corrosion resistance of stainless steel.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cylinder frame structure end face polishing device, comprising a base (1), characterized in that: A working frame (11) is fixedly connected to the top of the base (1); a lifting motor (12) is fixedly connected to the top of the working frame (11), and a lead screw (13) is fixedly connected to the output end of the lifting motor (12); a limit rod (14) is fixedly connected inside the working frame (11); a lifting block (15) is threadedly connected to the side wall of the lead screw (13); a fixing protrusion (16) is fixedly connected to the side wall of the lifting block (15), and multiple fixing protrusions (16) are arranged in a corresponding manner; a transmission block (17) is fixedly connected to the top of two fixing protrusions (16); a power motor (18) is provided at the input end of the transmission block (17); a limit module is provided at the top of the base (1); a grinding disc (19) is fixedly connected to the output end of the transmission block (17), and the grinding disc (19) is rotatably connected between the corresponding fixing protrusions (16).

2. The cylinder frame structure end face polishing device according to claim 1, characterized in that: The limiting module includes a fixed platform (2); a hydraulic cylinder (21) is fixedly connected to the side wall of the fixed platform (2), and a push block (22) is fixedly connected to the output end of the hydraulic cylinder (21); a connecting block (23) is fixedly connected to the side wall of the push block (22), and the two connecting blocks (23) are arranged in a corresponding manner; a limiting box (24) is fixedly connected to the side wall of the two connecting blocks (23), and the two limiting boxes (24) are arranged in a corresponding manner; a side plate (25) is provided on the side wall of the limiting box (24).

3. The cylinder frame structure end face polishing device according to claim 1, characterized in that: A cleaning pump (3) is fixedly connected to the top of the working frame (11), and the two cleaning pumps (3) are arranged in a corresponding manner; the output ends of the two cleaning pumps (3) are respectively fixedly connected to infusion pipes (31), and the two infusion pipes (31) are respectively arranged corresponding to the position of the grinding disc (19).

4. The cylinder frame structure end face polishing device according to claim 2, characterized in that: The bottom of the limiting box (24) is fixedly connected to a U-shaped fixing block (4); the U-shaped fixing block (4) is rotatably connected to a support wheel (41), and multiple support wheels (41) are arranged in a corresponding manner.

5. The cylinder frame structure end face polishing device according to claim 2, characterized in that: A support block (5) is fixedly connected to the side wall of the fixed platform (2), and the top of the support block (5) contacts the bottom of the hydraulic cylinder (21); a reinforcing block (51) is fixedly connected between the support block (5) and the fixed platform (2), and multiple reinforcing blocks (51) are arranged in a linear array; the bottom of the reinforcing block (51) is fixedly connected to the top of the base (1).

6. The cylinder frame structure end face polishing device according to claim 1, characterized in that: The base (1) has a drain groove (6) on its top, and the drain groove (6) is positioned corresponding to the working frame (11).

7. The cylinder frame structure end face polishing device according to claim 1, characterized in that: The lead screw (13), limit rod (14), lifting block (15), and fixing protrusion (16) are made of stainless steel.

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