A grinding device for ship steel processing with dust removal mechanism

Abstract

The utility model discloses a grinding device for ship steel processing with a dust removal mechanism, which relates to the field of ship steel, comprises a base, a support frame is fixed on the top of the base, and a grinding mechanism is installed on the front of the support frame; in the grinding device for ship steel processing with the dust removal mechanism, blown-off particles can fall into a collecting box through a collecting groove and a hole plate, the collecting box can slide through a placement groove when being pulled, and the particles inside can be poured out after the collecting box slides out of the placement groove, thereby realizing the dust removal function of the grinder, the collecting box can be positioned when the squeezing pad is reset, thereby preventing the collecting box from slowly moving out when the grinding device vibrates, thereby improving the stability of waste chip collection, and the rotating block can collide with the inner wall between the movable groove and the collecting groove when rotating, and the grinding particles falling on the surface of the collecting groove during the collision will not be adsorbed due to high temperature, thereby further improving the dust removal efficiency of the grinding device.

Description

Technical Field

[0001] The utility model relates to the technical field of ship steel materials, in particular to a grinding device for ship steel material processing with a dust removal mechanism. Background Art

[0002] Ship steel refers to the steel materials used in shipbuilding. These steels usually need to have specific performance and quality standards to meet the requirements of ships in different environments and working conditions. They must have good strength, toughness, corrosion resistance and welding properties. Steel will rust after being placed for a long time, and it is necessary to use a grinding device to remove the rust to facilitate later processing.

[0003] In the prior art, a Chinese patent with the authorization announcement number CN212192590U discloses a steel cutting surface grinding device, which belongs to the field of ship steel. Its technical points include a feeding device and a grinding device. The grinding device and the feeding device are arranged front and back. The feeding device is provided with a feeding motor and a roller. The feeding motor is fixedly connected to one of the rollers. The grinding device is provided with a grinding head, a clamping device and a material arrival detection device. The grinding head is provided with a grinding frame moving device. The steel is continuously ground by the feeding device and the grinding device. The steel can be ensured to be in the correct direction before cutting by the clamping device. The cutting length can be accurately calculated by the cooperation of the feeding device and the material arrival detection device. The cutting length can be calculated by the rotary encoder of the feeding roller, and the cutting length of the steel can be accurately controlled. The grinding wheel can be moved in two directions of the steel transmission by the grinding home movement to realize double-sided grinding. The whole process has a high degree of automation, and the steel cutting surface is flat, which is suitable for promotion and use in occasions of large-scale steel cutting.

[0004] At present, most steel grinding devices on the market still have certain deficiencies when in use. As shown in the above-mentioned document, the device controls and calculates the length of steel cutting through an encoder, and realizes double-sided grinding through two grinding wheels, which improves the degree of automation. However, the waste chips generated by the grinding of the device will affect the overall cleanliness. At the same time, the accumulation of waste chips will also affect the grinding effect. There are certain deficiencies in use, and the existing structure needs to be improved. Utility Model Content

[0005] The utility model aims to provide a grinding device for ship steel processing with a dust removal mechanism to solve the problems in the above background technology that the grinding device is inconvenient to remove dust particles generated by grinding and the dust cleaning effect is poor.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for ship steel processing with a dust removal mechanism, comprising a base, a support frame is fixed on the top of the base, and a grinding mechanism is installed on the front of the support frame;

[0007] A blower is installed on the back of the base, a shunt pipe is installed on the output end of the blower, both ends of the shunt pipe are connected to connecting pipes, the left end of the connecting pipe is connected to an exhaust plate, the exhaust plate is fixed to the side of the grinding mechanism, a collecting groove is opened on the top of the base, a perforated plate is connected to the surface of the collecting groove, a placement groove is opened through the bottom of the collecting groove, a collection box is movably connected inside the placement groove, and a dust removal mechanism for reducing the splashing of grinding dust is arranged on the back of the base;

[0008] A rotating groove is provided inside the base, and a knocking mechanism for accelerating the collection efficiency of grinding particles is arranged inside the rotating groove.

[0009] Furthermore, the placement slot is slidably connected to the collection box, the connecting pipe is a hose, and a limiting mechanism for limiting the collection box is also provided at the front of the base.

[0010] Furthermore, the limiting mechanism comprises a rotating groove, a rotating block is inserted and rotated inside the rotating groove, and a compression pad is connected to the inner side of the rotating block.

[0011] Furthermore, the knocking mechanism includes a motor, and the motor is installed inside the rotating groove, and pulleys are rotated at the output end of the motor and inside the rotating groove.

[0012] Furthermore, a transmission belt is connected between the pulleys, and a first cam is fixedly connected to the front of the pulley.

[0013] Furthermore, the side surface of the first cam is connected to the second cam, the side surface of the second cam is fixed with a rotating rod, and the rotating rod penetrates and rotates inside the rotating groove.

[0014] Furthermore, a movable groove is provided on the side of the rotating groove, a rotating block is rotatably provided inside the movable groove, and the rotating block is fixed on the end of the rotating rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The grinding device for ship steel processing with a dust removal mechanism can allow the blown-off particles to fall into the collection box through the collection slot and the perforated plate. When the collection box is pulled, it can slide through the placement slot. After the collection box slides out of the placement slot, the particles inside can be poured out, thus realizing the dust removal function of the grinder. When the squeezing pad is reset, the collection box can be positioned to prevent the collection box from slowly moving out when the grinding device vibrates, thereby improving the stability of waste chip collection. When the rotating block rotates to the inner wall between the movable slot and the collection slot, it can impact. When the impact occurs, the grinding particles falling on the surface of the collection slot will not be adsorbed due to the high temperature, thereby further improving the dust removal efficiency of the grinding device.

[0017] 2. An exhaust plate is provided, through which the gas transported by the connecting pipe can be expanded and blown out, thereby increasing the range of gas blowing and making the grinding device have a dust removal function;

[0018] 3. A collection box is provided, through which the grinding waste can be collected. At the same time, the waste can be quickly dumped after the collection box is taken out. It is convenient to use, does not require excessive operations, and improves the dust removal efficiency;

[0019] 4. A squeezing pad is provided, which can reduce the gap between the rotating block and the collection box, and can stably squeeze the collection box inside the placement slot, so that it will not be affected by the vibration generated during the use of the device, thereby improving the stability of the collection box;

[0020] 5. A transmission belt is provided, through which the two exhaust plates can be connected and move synchronously, thereby driving the two rotating blocks to rotate at the same time, unifying the movement frequency, improving the effect of knocking and cleaning the collection tank, and at the same time reducing the output device and reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall front-view three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall rear-view stereoscopic structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the base of the utility model;

[0024] Figure 4 This is an enlarged three-dimensional structural diagram of the rotating block of the utility model;

[0025] Figure 5 This is a schematic diagram of the cross-sectional three-dimensional structure of the base of the utility model;

[0026] Figure 6 It is an enlarged three-dimensional structural schematic diagram of the transmission belt of the utility model.

[0027] In the figure: 1. base; 2. support frame; 3. grinding mechanism; 101. blower; 102. shunt pipe; 103. connecting pipe; 104. exhaust plate; 105. collecting trough; 106. perforated plate; 107. placement trough; 108. collecting box; 109. rotating trough; 110. rotating block; 111. extrusion pad; 112. rotating trough; 113. motor; 114. pulley; 115. transmission belt; 116. first cam; 117. second cam; 118. rotating rod; 119. movable trough; 120. rotating block. DETAILED DESCRIPTION

[0028] 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. Example

[0029] like Figure 1-Figure 3 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the grinding device does not have a dust removal mechanism, the grinding waste chips are splashed everywhere and the grinding effect is affected, a dust removal mechanism is disclosed:

[0030] The utility model comprises a base 1, a support frame 2 is fixed on the top of the base 1, a grinding mechanism 3 is installed on the front part of the support frame 2, a blower 101 is installed on the back of the base 1, a shunt pipe 102 is installed on the output end of the blower 101, both ends of the shunt pipe 102 are connected with connecting pipes 103, the left end of the connecting pipe 103 is connected with an exhaust plate 104, and the exhaust plate 104 is fixed on the side of the grinding mechanism 3, a collecting groove 105 is provided on the top of the base 1, a perforated plate 106 is connected to the surface of the collecting groove 105, a placement groove 107 is provided through the bottom of the collecting groove 105, a collecting box 108 is movably connected inside the placement groove 107, a dust removal mechanism for reducing the splashing of grinding dust is provided on the back of the base 1, a rotating groove 112 is provided inside the base 1, a knocking mechanism for accelerating the collection efficiency of grinding particles is provided inside the rotating groove 112, the placement groove 107 and the collection box 108 are slidably connected, the connecting pipe 103 is a hose, and a limiting mechanism for limiting the collection box 108 is also provided at the front part of the base 1;

[0031] When the grinding device is in use, the steel to be processed is placed on the surface of the base 1. The grinding mechanism 3 can drive the exhaust plate 104 to move when grinding. When the exhaust plate 104 moves, it can pull the connecting pipe 103 to extend and move. At the same time, starting the blower 101 can generate airflow. The airflow is divided into two streams through the diverter pipe 102 and then transported to the exhaust plate 104 through the connecting pipe 103 for release. When the gas is released through the exhaust plate 104, the splashing particles ground by the grinding mechanism 3 can be blown downward. The blown particles can fall into the collection box 108 through the collecting groove 105 and the perforated plate 106. When the particles accumulate to a certain extent, the collection box 108 is pulled. When the collection box 108 is pulled, it can slide through the placement groove 107. After the collection box 108 slides out of the placement groove 107, the particles inside can be poured out, thereby realizing the dust removal function of the grinder. Example

[0032] like Figure 1 , Figure 3 and Figure 4The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the collection box 108 of the dust removal mechanism of the grinding device is unstable and is easily moved out of the specified position when the device vibrates, affecting the dust removal effect, a limiting mechanism is disclosed:

[0033] The limiting mechanism includes a rotating groove 109, in which a rotating block 110 is rotated through the rotating groove 109, and an extrusion pad 111 is connected to the inner side of the rotating block 110. Before the grinding device is used, the collecting box 108 is inserted into the placing groove 107. After the collecting box 108 slides into the placing groove 107, the rotating block 110 is pushed. When the rotating block 110 is pushed, it can rotate through the rotating groove 109. When the rotating block 110 rotates, it can drive the extrusion pad 111 to rotate. When the extrusion pad 111 rotates, it can be squeezed with the surface of the base 1. When the extrusion pad 111 is squeezed, it can deform to change the friction force. When the extrusion pad 111 is deformed, it can be rotated to the front of the collecting box 108 through the rotating block 110. At this time, the extrusion pad 111 can be elastically reset. When the extrusion pad 111 is reset, the collecting box 108 can be positioned, thereby preventing the collecting box 108 from slowly moving out when the grinding device vibrates, thereby failing to collect the polished particle waste, thereby improving the stability of waste collection. Example

[0034] like Figure 3 , Figure 5 and Figure 6 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the waste chips scattered by the grinding device are easily adsorbed due to high temperature, affecting the dust removal effect, a knocking mechanism is disclosed:

[0035] The striking mechanism comprises a motor 113, and the motor 113 is installed inside the rotating groove 112, a pulley 114 is rotated at the output end of the motor 113 and inside the rotating groove 112, a transmission belt 115 is connected between the pulleys 114, a first cam 116 is fixedly connected to the front of the pulley 114, a second cam 117 is connected to the side of the first cam 116, a rotating rod 118 is fixed to the side of the second cam 117, the rotating rod 118 penetrates and rotates inside the rotating groove 112, a movable groove 119 is provided on the side of the rotating groove 112, a rotating block 120 is rotated inside the movable groove 119, and the rotating block 120 is fixed to the end of the rotating rod 118. When the grinding device is used, starting the output end of the motor 113 can drive the pulley 114 to rotate, and when the pulley 114 rotates, the transmission belt 115 can be used to To drive another set of pulleys 114 to rotate inside the rotating groove 112. When the pulley 114 rotates, it can drive the first cam 116 to rotate. When the first cam 116 rotates to the side of the second cam 117, it can be squeezed. After the second cam 117 is squeezed, it can drive the rotating rod 118 to rotate. When the rotating rod 118 rotates, it can rotate through the rotating groove 112. When the rotating rod 118 rotates, it can drive the rotating block 120 to rotate. When the rotating block 120 rotates to the inner wall between the movable groove 119 and the collecting groove 105, it can collide. After the inner wall is hit, the collecting groove 105 can vibrate. During the vibration, the grinding particles falling on the surface of the collecting groove 105 will not be adsorbed due to the high temperature, which in disguise increases the speed of grinding particle discharge and further improves the dust removal efficiency of the grinding device.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding device for ship steel processing with a dust removal mechanism, comprising a base (1), a support frame (2) fixed to the top of the base (1), a grinding mechanism (3) installed at the front of the support frame (2), characterized in that ； The back of the base (1) is provided with a blower (101), the output end of the blower (101) is provided with a shunt pipe (102), both ends of the shunt pipe (102) are connected to connecting pipes (103), the left end of the connecting pipe (103) is connected to an exhaust plate (104), the exhaust plate (104) is fixed to the side of the grinding mechanism (3), the top of the base (1) is provided with a collecting groove (105), the surface of the collecting groove (105) is connected to a perforated plate (106), the bottom of the collecting groove (105) is provided with a placement groove (107), the inside of the placement groove (107) is movably connected to a collection box (108), and the back of the base (1) is provided with a dust removal mechanism for reducing the splashing of grinding dust; A rotating groove (112) is provided inside the base (1), and a knocking mechanism for accelerating the collection efficiency of grinding particles is arranged inside the rotating groove (112).

2. A grinding device for ship steel processing with a dust removal mechanism according to claim 1, characterized in that: The placement groove (107) and the collection box (108) are slidably connected, the connection pipe (103) is a hose, and a limiting mechanism for limiting the position of the collection box (108) is also provided at the front of the base (1).

3. A grinding device for ship steel processing with a dust removal mechanism according to claim 2, characterized in that: The limiting mechanism comprises a rotating groove (109), a rotating block (110) is rotatably passed through the rotating groove (109), and a pressing pad (111) is connected to the inner side of the rotating block (110).

4. A grinding device for ship steel processing with a dust removal mechanism according to claim 1, characterized in that: The knocking mechanism comprises a motor (113), and the motor (113) is installed inside the rotating groove (112), and a pulley (114) is rotated at the output end of the motor (113) and inside the rotating groove (112).

5. A grinding device for ship steel processing with a dust removal mechanism according to claim 4, characterized in that: A transmission belt (115) is connected between the pulleys (114), and a first cam (116) is fixedly connected to the front of the pulleys (114).

6. A grinding device for ship steel material processing with a dust removal mechanism according to claim 5, characterized in that: The side surface of the first cam (116) is connected to the second cam (117), and the side surface of the second cam (117) is fixed with a rotating rod (118), and the rotating rod (118) penetrates and rotates inside the rotating groove (112).

7. A grinding device for ship steel material processing with a dust removal mechanism according to claim 6, characterized in that: A movable groove (119) is provided on the side of the rotating groove (112), a rotating block (120) is rotatably disposed inside the movable groove (119), and the rotating block (120) is fixed to the end of the rotating rod (118).

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