Grinding and polishing device for water pump end cover machining

Abstract

The utility model discloses a grinding and polishing device for water pump end cover machining, which comprises a movable mechanism, the movable mechanism comprises a polishing machine, the left side and the right side of the polishing machine are both fixedly connected with a fixed frame, the surface of the inner wall of the fixed frame is slidably connected with a movable block, and the back of the movable block is fixedly connected with a warning board. And connecting rods are fixedly connected to the outer sides of the movable blocks, rolling wheels are movably connected to the surfaces of the connecting rods through bearings, limiting plates are slidably connected to the tops and the bottoms of the rolling wheels correspondingly, and the inner sides of the limiting plates are fixedly connected with the outer side of the fixing frame. When the polisher is used, under the action of the movable mechanism and the driving mechanism, the surrounding area of the polisher can be warned, and the problems that a traditional polisher is not provided with an additional warning mechanism, so that other personnel get close to the polisher, the personnel are easily injured, and the safety risk is increased are solved, so that the polisher has the advantage of warning outwards.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machines, in particular to a grinding and polishing device for processing a water pump end cover. Background Art

[0002] The water pump end cover grinding and polishing machine is a kind of equipment specially used for the surface treatment of the water pump end cover. It can grind and polish the water pump end cover to remove the roughness, unevenness and oxide layer on the surface, make the end cover surface smoother and flatter, and improve the overall quality and performance of the water pump. The equipment is usually composed of grinding and polishing mechanism, transmission system, control system and other parts. During the grinding and polishing process, the surface of the water pump end cover is grinded and polished by a high-speed rotating polishing wheel, and appropriate coolant and lubricant are used to ensure the grinding and polishing effect and the stability of the equipment. The use of water pump end cover grinding and polishing machine can effectively improve the processing efficiency and quality of the water pump end cover and reduce production costs. It is an indispensable and important equipment in the process of water pump manufacturing and maintenance.

[0003] Usually, during the use of grinding and polishing machines for processing water pump end covers, traditional polishing machines do not have additional warning mechanisms, which causes other people around them to approach the polishing machines, which can easily cause people to accidentally touch the polishing machines with their limbs, thus causing irreparable damage.

[0004] Therefore, it is necessary to redesign the polishing machine to effectively prevent it from causing personal injury. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a grinding and polishing device for processing a water pump end cover, which has the advantage of warning the surrounding area and solves the problem of easy injury to personnel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding and polishing device for processing a water pump end cover, comprising: a movable mechanism, the movable mechanism comprising a polishing machine, the left and right sides of the polishing machine are fixedly connected to a fixed frame, the surface of the inner wall of the fixed frame is slidably connected to a movable block, the back of the movable block is fixedly connected to a warning sign, the outer side of the movable block is fixedly connected to a connecting rod, the surface of the connecting rod is movably connected to a roller through a bearing, the top and bottom of the roller are slidably connected to a limit plate, and the inner side of the limit plate is fixedly connected to the outer side of the fixed frame;

[0007] The driving mechanism comprises a double-axis motor, the output ends on both sides of the double-axis motor are fixedly connected to round rods, the outer side of the round rods is fixedly connected to a winding wheel, the front side of the winding wheel is fixedly connected to a steel wire rope, the end of the steel wire rope away from the winding drum penetrates into the interior of a fixed frame and is fixedly connected to a connecting plate, the back side of the connecting plate is fixedly connected to the front side of a movable block, the bottom of the movable block is fixedly connected to an elastic rope, the end of the elastic rope away from the fixed block penetrates into the bottom of the fixed frame and is fixedly connected to a fixed plate, and the inner side of the fixed plate is fixedly connected to the surface of the polishing machine.

[0008] As a preferred embodiment of the present invention, a reflective strip is fixedly connected to the outer side of the warning sign, and the reflective strip is used in conjunction with the warning sign.

[0009] As a preferred embodiment of the utility model, the surface of the steel wire rope is movably connected with a limit ring, there are six limit rings which are evenly distributed on the surface of the steel wire rope, and the inner side of the limit ring is fixedly connected to the surface of the polishing machine.

[0010] As a preferred embodiment of the utility model, the top and bottom of the front side of the warning sign are fixedly connected with reinforcement blocks, and the inner side of the reinforcement blocks is fixedly connected to the surface of the movable block.

[0011] As a preferred embodiment of the utility model, a protective box is provided on the top of the dual-axis motor, and the front side of the protective box is fixedly connected to the back side of the polishing machine.

[0012] As a preferred embodiment of the present invention, a spacer is fixedly connected to the bottom of the connecting plate, and the spacer has elasticity and vibration reduction capabilities.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. When the utility model is used, the surrounding area of ​​the polishing machine can be warned under the action of the movable mechanism and the driving mechanism, thereby avoiding the situation that the traditional polishing machine has no additional warning mechanism, causing other people to approach the polishing machine, which may easily cause personal injury and increase safety risks, thereby making it have the advantage of external warning.

[0015] 2. The utility model can increase the visibility of the warning sign by providing a reflective strip, so that people around can see the warning sign more easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the driving mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the activity mechanism of the utility model;

[0020] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle;

[0021] Figure 6 It is a three-dimensional diagram of some parts of the utility model.

[0022] In the figure: 1. Polishing machine; 2. Fixed frame; 3. Movable block; 4. Warning sign; 5. Connecting rod; 6. Roller; 7. Limit plate; 8. Dual-axis motor; 9. Round rod; 10. Winding wheel; 11. Wire rope; 12. Connecting plate; 13. Elastic rope; 14. Fixed plate; 15. Reflective strip; 16. Limit ring; 17. Reinforcement block; 18. Protective box; 19. Spacer. 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] like Figures 1 to 6 As shown, the utility model provides a grinding and polishing device for processing a water pump end cover, comprising: a movable mechanism, the movable mechanism comprising a polishing machine 1, the left and right sides of the polishing machine 1 are fixedly connected with a fixed frame 2, the surface of the inner wall of the fixed frame 2 is slidably connected with a movable block 3, the back of the movable block 3 is fixedly connected with a warning sign 4, the outer side of the movable block 3 is fixedly connected with a connecting rod 5, the surface of the connecting rod 5 is movably connected with a roller 6 through a bearing, the top and bottom of the roller 6 are slidably connected with a limit plate 7, and the inner side of the limit plate 7 is fixedly connected with the outer side of the fixed frame 2;

[0025] The driving mechanism includes a double-axis motor 8, and the output ends on both sides of the double-axis motor 8 are fixedly connected to round rods 9, and the outer side of the round rods 9 is fixedly connected to a winding wheel 10, and the front side of the winding wheel 10 is fixedly connected to a steel wire rope 11, and the end of the steel wire rope 11 away from the winding drum passes through the interior of the fixed frame 2 and is fixedly connected to a connecting plate 12, and the back side of the connecting plate 12 is fixedly connected to the front side of the movable block 3, and the bottom of the movable block 3 is fixedly connected to an elastic rope 13, and the end of the elastic rope 13 away from the fixed block passes through the bottom of the fixed frame 2 and is fixedly connected to a fixed plate 14, and the inner side of the fixed plate 14 is fixedly connected to the surface of the polishing machine 1.

[0026] refer to Figure 4A reflective strip 15 is fixedly connected to the outer side of the warning sign 4 , and the reflective strip 15 is used in conjunction with the warning sign 4 .

[0027] As a technical optimization solution of the present invention, by providing the reflective strip 15 , the visibility of the warning sign 4 can be increased, so that people around can see the warning sign 4 more easily.

[0028] refer to Figure 4 The surface of the steel wire rope 11 is movably connected with a limiting ring 16 . There are six limiting rings 16 evenly distributed on the surface of the steel wire rope 11 . The inner side of the limiting ring 16 is fixedly connected to the surface of the polishing machine 1 .

[0029] As a technical optimization solution of the present invention, by providing a limiting ring 16, the steel wire rope 11 can be limited to prevent it from rubbing against the fixing frame 2 and the warning sign 4, while making the movement of the steel wire rope 11 more stable.

[0030] refer to Figure 4 The top and bottom of the front of the warning sign 4 are fixedly connected with reinforcement blocks 17, and the inner side of the reinforcement block 17 is fixedly connected to the surface of the movable block 3.

[0031] As a technical optimization solution of the present invention, by providing a reinforcement block 17, the warning sign 4 can be reinforced to prevent it from being subjected to excessive force, causing the warning sign 4 to loosen or fall off.

[0032] refer to Figure 2 A protective box 18 is provided on the top of the dual-axis motor 8 , and the front side of the protective box 18 is fixedly connected to the back side of the polishing machine 1 .

[0033] As a technical optimization solution of the present invention, by providing a protective box 18, the dual-axis motor 8 can be protected to prevent it from being hit by other objects and causing damage to the dual-axis motor 8.

[0034] refer to Figure 5 A spacer 19 is fixedly connected to the bottom of the connecting plate 12, and the spacer 19 has elasticity and vibration reduction capabilities.

[0035] As a technical optimization solution of the present invention, by providing a spacer 19, the connecting plate 12 can be protected to prevent it from directly colliding with the inner wall of the fixing frame 2 and causing excessive wear.

[0036] The working principle and use process of the utility model are as follows: when in use, the double-axis motor 8 is started to operate, so that the output ends on both sides of the double-axis motor 8 drive the round rod 9 to rotate, and the round rod 9 rotates and drives the winding wheel 10 to wind up the wire rope 11, so that the wire rope 11 pulls the connecting plate 12, and the connecting plate 12 drives the movable block 3 to flip forward until the movable block 3 and the warning sign 4 on the top of it are vertically erected (at this time, the left and right sides of the front side of the connecting plate 12 are in contact with the bottom of the inner wall of the fixed frame 2 and prevent the movable block 3 from flipping over too much, so that it remains vertical under the pulling of the wire rope 11), so that it is erected and moves backward at the same time, until When the polishing machine 1 is in operation, the warning sign 4 is erected to warn the surrounding personnel and prevent them from approaching the polishing machine 1 when the polishing machine 1 is in operation. When the warning sign 4 needs to be lowered, the above-mentioned reverse operation is performed, and the elastic rope 13 automatically pulls the movable block 3 back to its original position through the fixed plate 14, thereby avoiding the situation in which the traditional polishing machine 1 does not have an additional warning mechanism, causing other personnel to approach the polishing machine 1, which may easily cause personal injury and increase safety risks, thereby making it have the advantage of external warning.

[0037] To sum up: when the utility model is used, under the action of the movable mechanism and the driving mechanism, the surrounding area of ​​the polishing machine 1 can be warned, avoiding the situation that the traditional polishing machine 1 does not have an additional warning mechanism, causing other people to approach the polishing machine 1, which may easily cause personal injury and increase safety risks. Thus, it has the advantage of external warning and solves the problem of easy personal injury.

[0038] It should be noted that, in this article, relational terms such as first and second, 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.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding and polishing device for processing a water pump end cover, characterized in that: include: A movable mechanism, the movable mechanism comprising a polishing machine (1), the left and right sides of the polishing machine (1) are fixedly connected to a fixed frame (2), the surface of the inner wall of the fixed frame (2) is slidably connected to a movable block (3), the back of the movable block (3) is fixedly connected to a warning sign (4), the outer side of the movable block (3) is fixedly connected to a connecting rod (5), the surface of the connecting rod (5) is movably connected to a roller (6) via a bearing, the top and bottom of the roller (6) are slidably connected to a limit plate (7), and the inner side of the limit plate (7) is fixedly connected to the outer side of the fixed frame (2); A driving mechanism, the driving mechanism comprising a double-axis motor (8), the output ends on both sides of the double-axis motor (8) are fixedly connected to round rods (9), the outer side of the round rods (9) is fixedly connected to a winding wheel (10), the front side of the winding wheel (10) is fixedly connected to a steel wire rope (11), the end of the steel wire rope (11) away from the winding drum passes through the interior of a fixed frame (2) and is fixedly connected to a connecting plate (12), the back side of the connecting plate (12) is fixedly connected to the front side of a movable block (3), the bottom of the movable block (3) is fixedly connected to an elastic rope (13), the end of the elastic rope (13) away from the fixed block passes through the bottom of the fixed frame (2) and is fixedly connected to a fixed plate (14), and the inner side of the fixed plate (14) is fixedly connected to the surface of the polishing machine (1).

2. A grinding and polishing device for processing a water pump end cover according to claim 1, characterized in that: A reflective strip (15) is fixedly connected to the outer side of the warning sign (4), and the reflective strip (15) is used in conjunction with the warning sign (4).

3. The grinding and polishing device for processing a water pump end cover according to claim 1, characterized in that: The surface of the steel wire rope (11) is movably connected to a limiting ring (16), and there are six limiting rings (16) evenly distributed on the surface of the steel wire rope (11), and the inner side of the limiting ring (16) is fixedly connected to the surface of the polishing machine (1).

4. The grinding and polishing device for processing a water pump end cover according to claim 1, characterized in that: The top and bottom of the front side of the warning sign (4) are both fixedly connected with reinforcement blocks (17), and the inner side of the reinforcement block (17) is fixedly connected to the surface of the movable block (3).

5. The grinding and polishing device for processing a water pump end cover according to claim 1, characterized in that: A protective box (18) is provided on the top of the dual-axis motor (8), and the front side of the protective box (18) is fixedly connected to the back side of the polishing machine (1).

6. The grinding and polishing device for processing a water pump end cover according to claim 1, characterized in that: A spacer (19) is fixedly connected to the bottom of the connecting plate (12), and the spacer (19) has elasticity and vibration reduction capabilities.

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