Forging machining device

Abstract

The invention relates to the technical field of forge piece machining, and particularly discloses a forge piece machining device which comprises a workbench, an auxiliary mechanism and a driving mechanism. A base is fixedly installed on the end face of the workbench, a motor is fixedly installed on the surface of the base, and the output end of the motor is fixedly connected with a grinding wheel. And the auxiliary mechanism is used for carrying out dust falling treatment on dust generated when the forge piece is polished by the grinding wheel, the auxiliary mechanism comprises a water tank installed on the end face of the workbench, the side wall of the water tank is fixedly connected with a rectangular plate, the end face of the rectangular plate is fixedly connected with two vertical blocks, and the surfaces of the two vertical blocks are fixedly connected with round rods. According to the device, the atomization spray head, the protection plate, the insertion hole and the insertion rod are arranged, water mist can be sprayed out in the grinding process by means of the atomization spray head, then dust generated in the grinding process is atomized, the dust falling effect is achieved, and splashing dust and splashing water stains can be blocked by means of the protection plate.

Description

Technical Field

[0001] The invention belongs to the technical field of forging processing, and in particular relates to a forging processing device. Background Art

[0002] Forging is a process of applying pressure to a metal blank through a forging method to cause it to undergo plastic deformation, thereby obtaining a workpiece with a certain shape, size, and mechanical properties. During the forging process, a forging machine (such as an air hammer, friction press, hydraulic press, etc.) is used to strike or pressurize a metal blank (such as a steel ingot, bar, etc.) to change the shape and size of the blank. Forging mainly utilizes the plasticity of the metal. When an external force is applied to a metal blank, the crystal structure inside the metal will deform in ways such as slip and twinning. For example, when forging carbon steel, as the pressure increases, the lattice structure composed of carbon atoms and iron atoms will slip along specific crystal planes under the action of stress, causing the metal to be gradually shaped into the desired shape.

[0003] Forging grinding refers to the use of grinding tools (such as grinding wheels, abrasive belts, etc.) to grind the surface of forgings. The purpose is to remove the oxide scale, burrs, flash, and surface defects generated during the forging process, thereby improving the flatness and finish of the forging surface to meet the dimensional accuracy and surface quality requirements of the design drawings.

[0004] When grinding forgings, they are usually pushed manually to make their surface contact with the grinding wheel for grinding. During the grinding process, due to the rough surface of the forging, the friction generated is large, which will produce a large amount of dust and debris. These dust and debris are not only fine but also have strong flying properties and are easy to scatter everywhere. However, existing grinding devices usually lack effective dust recovery and treatment systems, resulting in the failure to effectively control and treat the generated dust and debris in a timely manner. Summary of the invention

[0005] The object of the present invention is to provide a forging processing device to solve the problem in the prior art that the existing grinding devices are inconvenient to handle the dust generated during the grinding process.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A forging processing device comprises a workbench, a base is fixedly mounted on the end surface of the workbench, a motor is fixedly mounted on the surface of the base, a grinding wheel is fixedly connected to the output end of the motor, and further comprises:

[0008] An auxiliary mechanism is used for reducing dust generated when a grinding wheel grinds forgings. The auxiliary mechanism comprises a water tank installed on the end face of a workbench, a rectangular plate is fixedly connected to the side wall of the water tank, two vertical blocks are fixedly connected to the end face of the rectangular plate, round rods are fixedly connected to the surfaces of the two vertical blocks, two supporting rings are fixedly connected to the arc surface of the round rods, atomizing nozzles are installed inside the two supporting rings, and water pipes are connected to the surfaces of the two atomizing nozzles.

[0009] Preferably: a first L-shaped rod is fixedly connected to the surface of the workbench, a rectangular column is slidably connected to the arc surface of the first L-shaped rod, a connecting plate is fixedly connected to one end of the rectangular column, a protective plate is fixedly connected to the surface of the connecting plate, and the cross-sectional shape of the protective plate is an arc shape.

[0010] Preferably, a fixing block is fixedly connected to the side wall of the rectangular column, an insertion rod is slidably inserted into the end surface of the fixing block, and a plurality of insertion holes are formed on the arc surface of the first L-shaped rod, and the size of the insertion holes is adapted to the size of the insertion rod.

[0011] Preferably: a cleaning mechanism is provided on the end surface of the workbench, and the cleaning mechanism includes a plurality of inclined grooves opened on the end surface of the workbench, a worm is fixedly connected to the arc surface of the motor output shaft, a worm is meshed with a worm wheel on the tooth surface of the worm, a first vertical plate and a second vertical plate are fixedly connected to the end surface of the workbench, a long rod is rotatably connected to the surface of the first vertical plate, the worm wheel is fixedly connected to the arc surface of the long rod, a belt is commonly provided on the arc surface of the long rod and the arc surface of the rotating rod, a connecting block is fixedly connected to the surface of the belt, and a cleaning plate is fixedly connected to the bottom end of the connecting block.

[0012] Preferably, the arc surface of the long rod is sleeved with a clockwork spring, and two ends of the clockwork spring are respectively fixedly connected to the first vertical plate and the long rod.

[0013] Preferably: a support rod is fixedly connected to the surface of the connecting block, a round tube is fixedly connected to the side of the support rod away from the connecting block, a second L-shaped rod is slidably connected to the inner wall of the round tube, and the second L-shaped rod is fixedly connected to the end surface of the workbench.

[0014] Preferably, a plurality of bristles are provided on the bottom surface of the cleaning plate, the bottom surface of the cleaning plate is fitted with a plurality of inclined grooves, a limiting groove is provided on the surface of the workbench, and one end of the cleaning plate is slidably connected to the inside of the limiting groove.

[0015] Preferably, the arc surface of the long rod and the arc surface of the rotating rod are both fixedly connected with two limit plates, and the limit plates play a role in limiting the belt.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention is provided with an atomizing nozzle, a protective plate, a socket and an insertion rod. With the help of the atomizing nozzle, water mist can be sprayed during the grinding process, and then the dust generated during the grinding process is atomized, so as to achieve the effect of dust reduction. With the help of the protective plate, the splashing dust and splashing water stains can be blocked, and under the limitation of the protective plate, the sprayed water mist can also be guided so that the water mist can be more evenly distributed in the grinding area.

[0018] 2. The present invention is provided with a worm, a worm wheel, a belt, a cleaning plate and a spring spring. Under the transmission cooperation of the worm and the worm wheel, the worm drives the worm wheel by rotation, and the worm wheel further drives the belt transmission device. Under the action of the belt transmission system and the elastic force of the spring spring, the belt transmits the rotational power to the connected cleaning plate, thereby driving the cleaning plate to reciprocate inside the chute. Through this mechanism, the cleaning plate can contact the stains inside the chute, gradually remove or wipe off the stains, thereby keeping the chute clean and unobstructed.

[0019] 3. The present invention can effectively limit the travel range of the cleaning plate during movement by providing the limit groove, the round tube and the second L-shaped rod, thereby preventing the cleaning plate from exceeding the predetermined track or abnormal deviation. The limit groove and the round tube provide physical constraints, making the movement path of the cleaning plate in the chute more accurate and stable, and can reduce the jamming or excessive friction caused by irregular movement trajectory, thereby improving the overall cleaning efficiency and service life.

[0020] 4. The present invention can effectively limit the movement range of the belt by setting a limit plate, avoiding unstable power transmission or belt damage caused by excessive stretching or deviation of the belt during operation. The effective restriction of the limit plate on the belt helps to improve the tension and stability of the belt, so that it can maintain uniform tension during the transmission process, avoid vibration or power fluctuation caused by uneven mechanical effects, thereby ensuring the stability of power transmission and the smooth movement of the cleaning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 One of the three-dimensional diagrams of the present invention;

[0022] Figure 2 This is the second stereogram of the present invention;

[0023] Figure 3 For the present invention Figure 1 A partial front view structural schematic diagram;

[0024] Figure 4 It is a partial structural schematic diagram of the protective plate and the first L-shaped rod of the present invention;

[0025] Figure 5 It is a partial structural schematic diagram of the cleaning mechanism of the present invention;

[0026] Figure 6 For the present invention Figure 4 Schematic diagram of the structure at A in the middle;

[0027] Figure 7 For the present invention Figure 5 Schematic diagram of the structure at B in the middle;

[0028] Figure 8 For the present invention Figure 1 Schematic diagram of the structure at point C in the middle.

[0029] In the figure: 1, workbench; 101, base; 102, motor; 103, grinding wheel; 2, auxiliary mechanism; 201, water tank; 202, rectangular plate; 203, stand block; 204, round rod; 205, support ring; 206, atomizing nozzle; 207, water pipe; 208, protective plate; 209, connecting plate; 210, rectangular column; 211, first L-shaped rod; 212, socket; 213, fixing block ; 214, insert rod; 3, cleaning mechanism; 301, inclined groove; 302, worm; 303, worm wheel; 304, long rod; 305, first vertical plate; 306, second vertical plate; 307, rotating rod; 308, belt; 309, limit plate; 310, connecting block; 311, cleaning plate; 312, support rod; 313, round tube; 314, second L-shaped rod; 315, limit groove; 316, clockwork spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Reference Figure 1-Figure 8 As shown, the present invention provides a forging processing device, including a workbench 1, a base 101 is fixedly installed on the end surface of the workbench 1, a motor 102 is fixedly installed on the surface of the base 101, and a grinding wheel 103 is fixedly connected to the output end of the motor 102, and also includes:

[0032] In a further embodiment, referring to Figure 1 , Figure 2 , Figure 4 and Figure 6As shown, the auxiliary mechanism 2 is used for dust reduction treatment of dust generated when the grinding wheel 103 grinds the forgings. The auxiliary mechanism 2 includes a water tank 201 installed on the end face of the workbench 1, and the side wall of the water tank 201 is fixedly connected with a rectangular plate 202, and the end face of the rectangular plate 202 is fixedly connected with two vertical blocks 203, and the surfaces of the two vertical blocks 203 are fixedly connected with round rods 204, and the arc surfaces of the round rods 204 are fixedly connected with two supporting rings 205, and the interiors of the two supporting rings 205 are both installed with atomizing nozzles 206, and the surfaces of the two atomizing nozzles 206 are connected with water pipes 207.

[0033] In this embodiment, during the grinding process, the water pipe 207 can be connected to a water pump to transport water and spray it out from the atomizing nozzle 206. The water pump is an existing equipment.

[0034] In an optional embodiment: a first L-shaped rod 211 is fixedly connected to the surface of the workbench 1, a rectangular column 210 is slidably connected to the arc surface of the first L-shaped rod 211, a connecting plate 209 is fixedly connected to one end of the rectangular column 210, a protective plate 208 is fixedly connected to the surface of the connecting plate 209, and the cross-sectional shape of the protective plate 208 is an arc shape.

[0035] It should be noted that since the cross-sectional shape of the protective plate 208 is an arc, the sprayed water mist will contact the inner arc surface of the protective plate 208, thereby guiding the sprayed water mist so that the water mist covers the grinding area. The dust generated by grinding will be covered by the water mist, achieving the effect of dust reduction.

[0036] In an optional embodiment: the side wall of the rectangular column 210 is fixedly connected with a fixed block 213, the end surface of the fixed block 213 is slidably inserted with an insertion rod 214, and the arc surface of the first L-shaped rod 211 is provided with a plurality of insertion holes 212, and the size of the insertion holes 212 is adapted to the size of the insertion rod 214.

[0037] It should be noted that by moving the rectangular column 210 to slide along the arc surface of the first L-shaped rod 211 to a suitable position, the position of the protective plate 208 is stabilized by pressing the insertion rod 214 into the corresponding insertion hole 212.

[0038] In a further embodiment, referring to Figure 2 , Figure 3 , Figure 5 , Figure 7 and Figure 8As shown, a cleaning mechanism 3 is provided on the end face of the workbench 1, and the cleaning mechanism 3 includes a plurality of inclined grooves 301 opened on the end face of the workbench 1, a worm 302 is fixedly connected to the arc surface of the output shaft of the motor 102, and a worm wheel 303 is meshed on the tooth surface of the worm 302, and a first vertical plate 305 and a second vertical plate 306 are fixedly connected to the end face of the workbench 1, a long rod 304 is rotatably connected to the surface of the first vertical plate 305, and the worm wheel 303 is fixedly connected to the arc surface of the long rod 304, and the arc surface of the long rod 304 and the arc surface of the rotating rod 307 are jointly provided with a belt 308, and a connecting block 310 is fixedly connected to the surface of the belt 308, and a cleaning plate 311 is fixedly connected to the bottom end of the connecting block 310.

[0039] It should be noted that the number of teeth on the tooth surface of the worm wheel 303 is incomplete. When the motor 102 is started, it will drive the worm 302 to rotate, and the worm 302 will transmit the power to the worm wheel 303, and the long rod 304 will rotate, and then the belt 308 will be transmitted. When the belt 308 is transmitted, it will drive the cleaning plate 311 to move, thereby cleaning the stains on the inner wall of the inclined groove 301.

[0040] In an optional embodiment: the arc surface of the long rod 304 is sleeved with a clockwork spring 316 , and two ends of the clockwork spring 316 are fixedly connected to the first vertical plate 305 and the long rod 304 respectively.

[0041] It should be noted that since the number of teeth on the tooth surface of the worm wheel 303 is incomplete, when the worm 302 is not in contact with the worm wheel 303, the clockwork spring 316 rotates, thereby causing the long rod 304 to rotate, that is, the belt 308 drives the cleaning plate 311 to move repeatedly under the elastic force of the clockwork spring 316, thereby achieving the effect that the cleaning plate 311 will clean the inclined groove 301 as long as the grinding process is in progress.

[0042] In an optional embodiment: a support rod 312 is fixedly connected to the surface of the connecting block 310, a round tube 313 is fixedly connected to the side of the support rod 312 away from the connecting block 310, a second L-shaped rod 314 is slidably connected to the inner wall of the round tube 313, and the second L-shaped rod 314 is fixedly connected to the end face of the workbench 1.

[0043] In an optional embodiment: a plurality of bristles are provided on the bottom surface of the cleaning plate 311 , the bottom surface of the cleaning plate 311 fits with the plurality of inclined grooves 301 , a limiting groove 315 is provided on the surface of the workbench 1 , and one end of the cleaning plate 311 is slidably connected to the inside of the limiting groove 315 .

[0044] It should be noted that when the cleaning plate 311 moves, it will slide along the inside of the limiting groove 315, and the round tube 313 will slide along the arc surface of the second L-shaped rod 314, so that the cleaning plate 311 can be more stable when moving.

[0045] In an optional embodiment: the arc surface of the long rod 304 and the arc surface of the rotating rod 307 are both fixedly connected with two limiting plates 309 , and the limiting plates 309 serve to limit the belt 308 .

[0046] It should be noted that the limit plate 309 can effectively limit the movement range of the belt 308 to prevent the belt 308 from being over-stretched or offset during operation, thereby preventing unstable power transmission or damage to the belt 308 .

[0047] The working principle of the present invention is as follows: when in use, the staff directly holds the forging and contacts it with the grinding wheel 103, and starts the motor 102 to drive the grinding wheel 103 to rotate, so as to grind the forging. During the grinding process, the water pipe 207 is connected to the water pump to convey water, and the water is sprayed from the atomizing nozzle 206. Since the cross-sectional shape of the protective plate 208 is an arc, the sprayed water mist will contact the inner arc surface of the protective plate 208, thereby guiding the sprayed water mist to cover the grinding area, and the dust generated by the grinding will be covered by the water mist, so as to achieve the effect of dust reduction. The rectangular column 210 can be moved to slide along the arc surface of the first L-shaped rod 211. After sliding to a suitable position, the position of the protective plate 208 is stabilized by pressing the insertion rod 214 into the corresponding insertion hole 212. When the motor 102 is started, the worm 302 is driven to rotate, and the worm 302 is engaged with the worm wheel 3 03 is transmitted, the long rod 304 will rotate, and then the belt 308 will be transmitted. When the belt 308 is transmitted, the cleaning plate 311 will be driven to move, so as to clean the stains on the inner wall of the inclined groove 301, that is, to clean the mixture of dust and water mist generated, wherein the cleaning plate 311 will slide along the inside of the limiting groove 315 when moving, and the round tube 313 will slide along the arc surface of the second L-shaped rod 314, so that the cleaning plate 311 can be more stable when moving, and at the same time, the spring spring 316 is twisted when the long rod 304 rotates. Since the number of teeth on the tooth surface of the worm wheel 303 is incomplete, when the worm 302 is not in contact with the worm wheel 303, the spring spring 316 rotates, thereby causing the long rod 304 to rotate, that is, the belt 308 drives the cleaning plate 311 to move repeatedly under the elastic force of the spring spring 316, so as to achieve the effect that the cleaning plate 311 can clean the inclined groove 301 as long as it is in the grinding process.

[0048] 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 forging processing device, comprising a workbench (1), a base (101) being fixedly mounted on the end surface of the workbench (1), a motor (102) being fixedly mounted on the surface of the base (101), a grinding wheel (103) being fixedly connected to the output end of the motor (102), characterized in that: Also includes: An auxiliary mechanism (2) is used for dust reduction treatment of dust generated when a grinding wheel (103) grinds a forging, the auxiliary mechanism (2) comprising a water tank (201) mounted on the end face of a workbench (1), the side wall of the water tank (201) being fixedly connected to a rectangular plate (202), the end face of the rectangular plate (202) being fixedly connected to two vertical blocks (203), the surfaces of the two vertical blocks (203) being fixedly connected to round rods (204), the arc surfaces of the round rods (204) being fixedly connected to two support rings (205), the interiors of the two support rings (205) being both equipped with atomizing nozzles (206), and the surfaces of the two atomizing nozzles (206) being both connected to water pipes (207).

2. A forging processing device according to claim 1, characterized in that: A first L-shaped rod (211) is fixedly connected to the surface of the workbench (1); a rectangular column (210) is slidably connected to the arc surface of the first L-shaped rod (211); a connecting plate (209) is fixedly connected to one end of the rectangular column (210); a protective plate (208) is fixedly connected to the surface of the connecting plate (209); and the cross-section of the protective plate (208) is in the shape of an arc.

3. A forging processing device according to claim 2, characterized in that: A fixing block (213) is fixedly connected to the side wall of the rectangular column (210), an insertion rod (214) is slidably inserted into the end surface of the fixing block (213), and a plurality of insertion holes (212) are provided on the arc surface of the first L-shaped rod (211), and the size of the insertion holes (212) is matched with the size of the insertion rod (214).

4. A forging processing device according to claim 1, characterized in that: The end surface of the workbench (1) is provided with a cleaning mechanism (3), and the cleaning mechanism (3) includes a plurality of inclined grooves (301) opened on the end surface of the workbench (1); the arc surface of the output shaft of the motor (102) is fixedly connected to a worm (302), and the tooth surface of the worm (302) is meshed with a worm wheel (303); the end surface of the workbench (1) is fixedly connected to a first vertical plate (305) and a second vertical plate (306); the surface of the first vertical plate (305) is rotatably connected to a long rod (304), and the worm wheel (303) is fixedly connected to the arc surface of the long rod (304); the arc surface of the long rod (304) and the arc surface of the rotating rod (307) are jointly provided with a belt (308); the surface of the belt (308) is fixedly connected to a connecting block (310), and the bottom end of the connecting block (310) is fixedly connected to a cleaning plate (311).

5. A forging processing device according to claim 4, characterized in that: The arc surface of the long rod (304) is sleeved with a spring (316), and the two ends of the spring (316) are respectively fixedly connected to the first vertical plate (305) and the long rod (304).

6. A forging processing device according to claim 4, characterized in that: A support rod (312) is fixedly connected to the surface of the connection block (310); a side of the support rod (312) away from the connection block (310) is fixedly connected to a round tube (313); an inner wall of the round tube (313) is slidably connected to a second L-shaped rod (314); and the second L-shaped rod (314) is fixedly connected to the end surface of the workbench (1).

7. A forging processing device according to claim 4, characterized in that: The bottom surface of the cleaning plate (311) is provided with a plurality of bristles, the bottom surface of the cleaning plate (311) is in contact with a plurality of inclined grooves (301), a limiting groove (315) is provided on the surface of the workbench (1), and one end of the cleaning plate (311) is slidably connected to the inside of the limiting groove (315).

8. A forging processing device according to claim 4, characterized in that: The arc surface of the long rod (304) and the arc surface of the rotating rod (307) are both fixedly connected to two limiting plates (309), and the limiting plates (309) play a role in limiting the belt (308).

Images