Cylinder end face milling device

Abstract

The utility model relates to the technical field of milling equipment, in particular to a barrel end face milling device which comprises a milling machine body, a bearing plate is fixedly installed at the top of a workbench on the milling machine body, a clamping mechanism is arranged at the top of the bearing plate, and an adsorption mechanism is arranged on the clamping mechanism in a matched mode. According to the milling machine, the clamping mechanism is arranged at the top of the bearing plate, the clamping mechanism is used for conveniently clamping and fixing the barrel, the adsorption mechanism and the clamping mechanism are used in cooperation, the fixing effect on the barrel is improved, the milling machine body is used for conveniently milling the end face of the barrel, and the milling efficiency is improved. And the clamping mechanism and the adsorption mechanism are matched for use to fix the barrel, and the barrels of different specifications can be fixed, so that the barrel is prevented from moving during milling, the milling effect of the milling machine body on the end surface of the barrel is further ensured, and the milling machine is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of milling equipment, in particular to a cylinder end face milling and processing device. Background Technique

[0002] Helium is a completely inert gas and will not react with any substance. Therefore, compared with hydrogen gas with combustion and explosion hazards, it is safer to use helium. A helium gas cylinder is a high-pressure container used for storing and transporting helium. After being filled, the helium gas cylinder can be used for balloon and toy decoration at wedding ceremonies, banquets and other event occasions. When a helium gas cylinder is being produced and manufactured, generally, the end face of the cylinder body of the gas cylinder needs to be milled, and a milling device is required for milling the gas cylinder. However, the existing milling devices can generally only clamp and fix one end of the cylinder body, and the fixing effect is poor, which easily causes the cylinder body to move during milling, affecting the milling and processing effect. Content of the Utility Model

[0003] The purpose of the utility model is to provide a cylinder end face milling and processing device to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A cylinder end face milling and processing device includes a milling machine body. A bearing plate is fixedly installed on the top of the workbench of the milling machine body. A clamping mechanism is arranged on the top of the bearing plate, and an adsorption mechanism is arranged in a supporting manner on the clamping mechanism.

[0006] Furthermore, the clamping mechanism includes a support shell. The bottom of the support shell is fixedly connected to the top of the bearing plate, and a plurality of sliding through holes are evenly opened on the top of the support shell. A motor is fixedly connected to the inner bottom surface of the support shell, and the output end of the motor is fixedly connected to a rotating rod. A first bevel gear is sleeved and fixed on the outer side wall of the rotating rod. A plurality of screw rods are evenly rotatably connected to the inner side wall of the support shell. A second bevel gear is fixedly connected to one end of each screw rod, and the plurality of second bevel gears are meshed with the first bevel gear. A moving plate is screwed and connected to the outer side wall of the screw rod, and the moving plate is slidably connected to the inside of the support shell. A sliding rod is fixedly connected to the top of the moving plate, and the sliding rod is slidably connected to the corresponding sliding through hole. A support plate is fixedly connected to the top of the sliding rod, and a first fixing plate is fixedly connected to the top of the support plate.

[0007] Preferably, a plugging groove is formed in the top of the first fixing plate, and a first guiding hole is formed in one side of the first fixing plate. A plurality of screw pipes are slidably connected inside the first guiding hole. One end of each screw pipe is fixedly connected with a clamping block. A plurality of first round holes are formed in one side of the clamping block. A fixing bolt is arranged on the other side of the screw pipe. One end of the fixing bolt is in threaded connection with the corresponding screw pipe, and the fixing bolt is in pressing contact with the side of the first fixing plate.

[0008] Preferably, a rubber pad is fixedly connected to one side of the clamping block, and a second round hole is formed in the rubber pad corresponding to each of the plurality of first round holes.

[0009] Preferably, a second fixing plate is hinged to the top of the first fixing plate. A second guiding hole is formed in one end of the second fixing plate corresponding to the first guiding hole.

[0010] Preferably, two plugging grooves are formed in the top of the first fixing plate. Two L-shaped holes are formed in one side of the second fixing plate. An L-shaped plate is slidably connected inside the L-shaped hole, and one end of the L-shaped plate is slidably inserted into the corresponding plugging groove.

[0011] Furthermore, the adsorption mechanism includes a vacuum pump. The bottom of the vacuum pump is fixedly connected to the milling machine body. The output end of the vacuum pump is fixedly connected and communicated with an air extraction pipe. One end of the air extraction pipe is fixedly connected and communicated with a connection shell. The connection shell is located outside the support shell. The bottom of the connection shell is fixedly connected to the top of the bearing plate. The top of the connection shell is fixedly connected and communicated with a connection hose. One end of the connection hose is fixedly connected and communicated with the corresponding clamping block. An electric control air valve is fixedly connected to the outer side wall of the air extraction pipe.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By arranging a clamping mechanism on the top of the bearing plate and using the clamping mechanism to facilitate clamping and fixing of the cylinder body, and using the adsorption mechanism and the clamping mechanism in cooperation to improve the fixing effect on the cylinder body, and using the milling machine body to facilitate milling of the end face of the cylinder body. The clamping mechanism and the adsorption mechanism are used in cooperation to fix the cylinder body, and can fix cylinders of different specifications, avoiding the displacement of the cylinder body during milling, thereby ensuring the milling effect of the milling machine body on the end face of the cylinder body, and making the use more convenient. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the positional relationship schematic diagram of the clamping mechanism and the adsorption mechanism in the present utility model;

[0016] Figure 3It is a schematic structural diagram of the clamping mechanism in the present utility model;

[0017] Figure 4 It is a schematic structural diagram of the support shell in the present utility model;

[0018] Figure 5 It is a schematic diagram of the positional relationship between the clamping block and the screw tube in the present utility model;

[0019] Figure 6 It is a schematic diagram of the positional relationship between the first fixing plate and the second fixing plate in the present utility model.

[0020] In the figure: 100, milling machine body; 110, bearing plate; 200, clamping mechanism; 210, support shell; 211, sliding through hole; 220, motor; 221, rotating rod; 222, first bevel gear; 230, screw rod; 231, second bevel gear; 240, moving plate; 241, sliding rod; 242, support plate; 250, first fixing plate; 251, insertion slot; 252, first guiding hole; 260, second fixing plate; 261, L-shaped hole; 262, second guiding hole; 270, clamping block; 271, first round hole; 272, screw tube; 273, fixing bolt; 280, rubber pad; 281, second round hole; 290, L-shaped plate; 300, adsorption mechanism; 310, vacuum pump; 320, air extraction pipe; 330, connecting shell; 340, connecting hose; 350, electric control air valve. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-6 , in the embodiment of the present utility model, a cylindrical end face milling and processing device includes a milling machine body 100. A bearing plate 110 is fixedly installed on the top of the workbench of the milling machine body 100. A clamping mechanism 200 is arranged on the top of the bearing plate 110, and an adsorption mechanism 300 is arranged in a matching manner on the clamping mechanism 200.

[0024] Specifically, by placing the cylinder end milling device at an appropriate position and using the milling machine body 100, it is convenient to move the bearing plate 110 and the clamping mechanism 200 to appropriate positions. And by using the clamping mechanism 200, it is convenient to clamp and fix the cylinder. Then, by using the adsorption mechanism 300 in cooperation with the clamping mechanism 200, the fixing effect of the cylinder is improved. And by using the milling machine body 100, it is convenient to mill the end face of the cylinder. The clamping mechanism 200 and the adsorption mechanism 300 are used in cooperation to fix the cylinder, and can fix cylinders of different specifications, avoiding the displacement of the cylinder during milling, thus ensuring the milling effect of the milling machine body 100 on the end face of the cylinder, and making the use more convenient.

[0025] As Figures 3-6 shown, in this embodiment, the clamping mechanism 200 includes a support shell 210. The bottom of the support shell 210 is fixedly connected to the top of the bearing plate 110. And a plurality of sliding through holes 211 are evenly opened at the top of the support shell 210. The inner bottom surface of the support shell 210 is fixedly connected with a motor 220, and the output end of the motor 220 is fixedly connected with a rotating rod 221. A first bevel gear 222 is sleeved and fixed on the outer side wall of the rotating rod 221. A plurality of screw rods 230 are evenly rotatably connected to the inner side wall of the support shell 210. One end of the screw rod 230 is fixedly connected with a second bevel gear 231, and a plurality of second bevel gears 231 are meshed with the first bevel gear 222. A moving plate 240 is screwed on the outer side wall of the screw rod 230, and the moving plate 240 is slidably connected to the inside of the support shell 210. A sliding rod 241 is fixedly connected to the top of the moving plate 240, and the sliding rod 241 is slidably connected with the corresponding sliding through hole 211. A support plate 242 is fixedly connected to the top of the sliding rod 241, and a first fixing plate 250 is fixedly connected to the top of the support plate 242. A plugging groove 251 is opened at the top of the first fixing plate 250, and a first guiding hole 252 is opened on one side of the first fixing plate 250. A plurality of screw tubes 272 are slidably connected to the inside of the first guiding hole 252. One end of the screw tube 272 is fixedly connected with a clamping block 270. A plurality of first round holes 271 are opened on one side of the clamping block 270. On the other side of the screw tube 272, there is a fixing bolt 273. One end of the fixing bolt 273 is screwed with the corresponding screw tube 272, and the fixing bolt 273 is in pressing contact with one side of the first fixing plate 250. A rubber pad 280 is fixedly connected to one side of the clamping block 270, and a second round hole 281 is opened at the position corresponding to each of the plurality of first round holes 271 on the rubber pad 280.

[0026] In this embodiment, by sliding a plurality of clamping blocks 270, the plurality of clamping blocks 270 are moved to an appropriate height, and by tightening the fixing bolts 273, the fixing bolts 273 are in pressing contact with one side of the first fixing plate 250, thereby facilitating the fixing of the positions of the screw tube 272, the clamping blocks 270, and the rubber pads 280. And by starting the motor 220, the motor 220 drives the rotating rod 221 to rotate, so that the first bevel gear 222 rotates, and the first bevel gear 222 drives a plurality of second bevel gears 231 to rotate, thereby causing the screw rod 230 to rotate. The rotation of the screw rod 230 causes the moving plate 240, the sliding rod 241, the support plate 242, the first fixing plate 250, the clamping blocks 270, and the rubber pads 280 to move, thereby facilitating the rubber pads 280 to be in pressing contact with the cylinder body, and further clamping and fixing the cylinder body.

[0027] As Figures 3-6 shown, in this embodiment, a second fixing plate 260 is hinged to the top of the first fixing plate 250. A second guiding hole 262 is provided at a position corresponding to the first guiding hole 252 at one end of the second fixing plate 260. Two inserting slots 251 are provided at the top of the first fixing plate 250. Two L-shaped holes 261 are provided on one side of the second fixing plate 260. An L-shaped plate 290 is slidably connected inside the L-shaped hole 261, and one end of the L-shaped plate 290 is slidably inserted into the inserting slot 251 at the corresponding position.

[0028] During specific implementation, by rotating the second fixing plate 260, the second fixing plate 260 is kept in a vertical state, and by pushing the two L-shaped plates 290 to move, one end of the L-shaped plate 290 is inserted into the inserting slot 251 at the corresponding position, thereby fixing the position of the second fixing plate 260. The cooperation of the first guiding hole 252 and the first guiding hole 252 with the screw tube 272 is used to facilitate the adjustment of the positions of the plurality of clamping blocks 270. By adjusting the positions of the plurality of clamping blocks 270, the clamping mechanism 200 can adjust the clamping position according to the height of the cylinder body, and can fix the cylinder body from multiple positions, ensuring the fixing effect on the cylinder body.

[0029] Embodiment Two

[0030] On the basis of Embodiment One, in order to improve the fixing effect of the clamping mechanism 200 on the cylinder body.

[0031] As Figure 2As shown in the figure, in this embodiment, the adsorption mechanism 300 includes a vacuum pump 310. The bottom of the vacuum pump 310 is fixedly connected to the milling machine body 100. An air extraction pipe 320 is fixedly connected to the output end of the vacuum pump 310. One end of the air extraction pipe 320 is fixedly connected to a connection shell 330. The connection shell 330 is located outside the support shell 210. The bottom of the connection shell 330 is fixedly connected to the top of the bearing plate 110. A connection hose 340 is fixedly connected to the top of the connection shell 330. One end of the connection hose 340 is fixedly connected to the clamping block 270 at the corresponding position. An electric control air valve 350 is fixedly connected to the outer wall of the air extraction pipe 320.

[0032] During specific implementation, by starting the vacuum pump 310, it is convenient to extract air from the inside of the air extraction pipe 320 and the connection shell 330 by using the vacuum pump 310, and it is convenient to extract air from the inside of the plurality of clamping blocks 270 by using the plurality of connection hoses 340, so that a negative pressure state is formed inside the clamping block 270, the circular hole one 271 and the circular hole two 281, thereby enabling the rubber pad 280 to be adsorbed and fixed to the outer side wall of the cylinder body, and further improving the fixing effect of the clamping mechanism 200. When the cylinder body needs to be removed, it is convenient to exhaust the inside of the air extraction pipe 320, the connection shell 330 and the plurality of connection hoses 340 by using the electric control air valve 350, so that the rubber pad 280 is not adsorbed to the cylinder body, and then the clamping mechanism 200 is opened, thereby facilitating the removal of the cylinder body after milling.

[0033] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cylindrical end face milling device, comprising a milling machine body (100), characterized in that: A carrying plate (110) is fixedly mounted on the top of the workbench on the milling machine body (100), a clamping mechanism (200) is arranged on the top of the carrying plate (110), and an adsorption mechanism (300) is matched with the clamping mechanism (200); The clamping mechanism (200) comprises a support shell (210), the bottom of the support shell (210) is fixedly connected to the top of the bearing plate (110), and a plurality of sliding through holes (211) are evenly opened on the top of the support shell (210), the inner bottom surface of the support shell (210) is fixedly connected to a motor (220), and the output end of the motor (220) is fixedly connected to a rotating rod (221), the outer side wall of the rotating rod (221) is sleeved and fixed with a bevel gear (222), and the inner side wall of the support shell (210) is evenly rotatably connected to a plurality of screw rods (230), one of which is The end is fixedly connected with a bevel gear 2 (231), and a plurality of bevel gears 2 (231) are meshed with a bevel gear 1 (222); the outer wall of the screw rod (230) is screwed and connected with a movable plate (240), and the movable plate (240) is slidably connected with the inside of the support shell (210); the top of the movable plate (240) is fixedly connected with a sliding rod (241), and the sliding rod (241) is slidably connected with a sliding through hole (211) at a corresponding position; the top of the sliding rod (241) is fixedly connected with a support plate (242), and the top of the support plate (242) is fixedly connected with a fixed plate 1 (250).

2. A barrel end face milling device according to claim 1, characterized in that: The top of the fixing plate (250) is provided with a plug-in slot (251), and one side of the fixing plate (250) is provided with a guide hole (252), a plurality of screw tubes (272) are slidably connected inside the guide hole (252), one end of the screw tube (272) is fixedly connected to a clamping block (270), one side of the clamping block (270) is provided with a plurality of round holes (271), and the other side of the screw tube (272) is provided with a fixing bolt (273), one end of the fixing bolt (273) is screwed and connected with the screw tube (272) at a corresponding position, and the fixing bolt (273) is in compression contact with one side of the fixing plate (250).

3. The barrel end face milling device according to claim 2, characterized in that: A rubber pad (280) is fixedly connected to one side of the clamping block (270), and circular holes (281) are provided at positions of the rubber pad (280) corresponding to the plurality of circular holes (271).

4. The barrel end face milling device according to claim 2, characterized in that: The top of the fixing plate 1 (250) is hingedly connected to the fixing plate 2 (260), and a guide hole 2 (262) is provided at one end of the fixing plate 2 (260) at a position corresponding to the guide hole 1 (252).

5. The barrel end face milling device according to claim 4, characterized in that: The top of the fixing plate 1 (250) is provided with two plug-in slots (251), and one side of the fixing plate 2 (260) is provided with two L-shaped holes (261). The interior of the L-shaped hole (261) is slidably connected with an L-shaped plate (290), and one end of the L-shaped plate (290) is slidably plugged into the plug-in slot (251) at a corresponding position.

6. The barrel end face milling device according to claim 1, characterized in that: The adsorption mechanism (300) comprises a vacuum pump (310), the bottom of which is fixedly connected to the milling machine body (100), the output end of the vacuum pump (310) is connected and fixed with an exhaust pipe (320), and one end of the exhaust pipe (320) is connected and fixed with a connecting shell (330), the connecting shell (330) is located outside the supporting shell (210), the bottom of the connecting shell (330) is fixedly connected to the top of the supporting plate (110), the top of the connecting shell (330) is connected and fixed with a connecting hose (340), and one end of the connecting hose (340) is connected and fixed with a clamping block (270) at a corresponding position, and the outer wall of the exhaust pipe (320) is connected and fixed with an electric-controlled air valve (350).

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