Hydraulic mechanical part machining device

Abstract

The invention relates to the technical field of part machining, and particularly discloses a hydraulic mechanical part machining device which comprises a table body, an auxiliary mechanism used for carrying out dust falling when a workpiece is polished, and the auxiliary mechanism is used for carrying out dust falling when the workpiece is polished. The auxiliary mechanism comprises a cylinder fixedly connected to the output end of the motor, a grinding cover is arranged at the end, away from the motor, of the cylinder, the end face of the table body is fixedly connected with a first L-shaped plate, and the surface of the first L-shaped plate is slidably connected with a sliding plate. By arranging the grinding cover, the round cover, the leaking holes and the cylinder, the grinding cover and the round cover are matched with each other, a spherical workpiece can be ground, the spherical workpiece can be fixed by means of an electromagnet in the round cover so as to be ground better, and by means of the cylinder, water flow can be discharged into the grinding cover during grinding, so that the grinding efficiency is improved. And the effect of dust falling during grinding is achieved.

Description

Technical Field

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

[0002] Hydraulic machinery is a device and tool that works through fluid energy. It is common in heavy equipment. In this type of equipment, the fluid is transmitted to the actuator in the equipment at a very high pressure. The hydraulic pump is driven by an engine or an electric motor. The required pressure or flow is obtained by manipulating various control hydraulic oils. The hydraulic components are connected through hydraulic pipes. Hydraulic machinery parts include many parts. When processing these parts, some parts need to be edge-pressed. The edge press is a mechanical device used to press the edges of materials.

[0003] In a Chinese patent with publication number CN220074316U, a polishing mechanism for sports equipment production is mentioned. The specification discloses that when polishing the handle, the handle is first clamped and fixed by using the rotating clamping claw on one side of the fixed clamping block, and then the polishing machine is started. After the machine is started, the rotating clamping claw drives the workpiece to rotate, and the polishing wheel is started to rotate the polishing wheel. Then, the rotating arm of the polishing device rotates toward one side of the workpiece, so that the polishing wheel is pressed against the rotating workpiece while rotating, thereby achieving the effect of polishing the workpiece, and the rotating clamping claws on both sides of the workpiece are alternately clamped, so as to achieve the effect of completely polishing the workpiece;

[0004] However, in the above application, when the polishing operation is performed, a large amount of fine dust will inevitably be generated. If the dust is diffused in the air and is not properly handled, it will not only cause serious pollution to the operating environment and affect the health of the operators, but also may cause damage to the surrounding equipment and instruments, reducing their service life and accuracy. Summary of the invention

[0005] The purpose of the present invention is to provide a hydraulic machinery parts processing device to solve the problem in the prior art that it is inconvenient to handle dust when grinding machinery parts.

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

[0007] A hydraulic machinery parts processing device comprises a table body, the end surface of the table body is fixedly connected to a base, a motor is mounted on the surface of the base, and further comprises:

[0008] An auxiliary mechanism is used to reduce dust when grinding a workpiece, the auxiliary mechanism includes a cylinder fixedly connected to the output end of a motor, a grinding cover is provided at the end of the cylinder away from the motor, a first L-shaped plate is fixedly connected to the end face of the table body, a slide is slidably connected to the surface of the first L-shaped plate, a round cover is fixedly connected to the side of the slide close to the cylinder, an electromagnet is fixedly connected to the interior of the round cover, and a plurality of leakage holes are provided on the surface of the grinding cover.

[0009] Preferably, one end of the cylinder close to the polishing cover is connected to a stud, and one end of the polishing cover close to the cylinder is connected to a threaded frame, and the inner wall of the threaded frame is threadedly connected to the stud.

[0010] Preferably, a connecting plate is fixedly connected to one side of the slide plate away from the circular cover, an insert rod is slidably inserted into the end surface of the connecting plate, and a plurality of insert holes are formed on the end surface of the first L-shaped plate.

[0011] Preferably: the end surface of the platform is fixedly connected to two first L-shaped rods, the arc surfaces of the two first L-shaped rods are slidably connected to rectangular plates, the end surfaces of the two rectangular plates are fixedly connected to support rods, and the top ends of the two support rods are fixedly connected to protective covers.

[0012] Preferably, a fixing block is fixedly connected to one side of the two rectangular plates which are away from each other, and a screw rod is threadedly connected to the end surface of the fixing block.

[0013] Preferably: the end surface of the platform body is fixedly connected to two vertical plates, the surfaces of the two vertical plates are rotatably connected to long rods, the arc surface of the motor output shaft is fixedly connected to the first gear, the arc surface of the long rod is fixedly connected to the second gear, the tooth surface of the first gear is meshed with the tooth surface of the second gear, the arc surface of the long rod is fixedly connected to the second L-shaped rod, the top end of the second L-shaped rod is provided with an arc plate, the surface of the arc plate is provided with a first screw hole and a second screw hole, and the second L-shaped rod is threadedly connected to the inner wall of the first screw hole.

[0014] Preferably, the arc surface of the long rod is sleeved with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the vertical plate and the second gear, and the tooth surface of the second gear has only a few teeth.

[0015] Preferably: the end surface of the platform is fixedly connected to a vertical plate, the surface of the vertical plate is rotatably connected to a round rod, the end of the round rod close to the protective cover is fixedly connected to a first limiting wheel, the arc surface of the long rod is fixedly connected to a second limiting wheel, a belt is provided between the second limiting wheel and the first limiting wheel, and the end of the first limiting wheel away from the round rod is fixedly connected to a resistance rod.

[0016] Preferably, a slot is formed on the arc surface of the arc plate, a cleaning pad is provided on the inner wall of the slot, and one end of the push rod away from the first limiting wheel is threadedly connected to the inner wall of the second screw hole.

[0017] Preferably, grooves are provided on the arc surfaces of the second limiting wheel and the first limiting wheel, and the belt is located inside the two grooves.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention provides a grinding cover, a round cover, a leak hole and a cylinder. The grinding cover and the round cover cooperate with each other to grind the spherical workpiece. The spherical workpiece can be fixed with the help of the electromagnet inside the round cover to facilitate better grinding. With the use of the cylinder, water can be discharged into the grinding cover during grinding to reduce dust during grinding. The leak hole can also discharge sewage.

[0020] 2. The present invention provides a protective cover, a first gear, a second gear, a torsion spring and an arc plate. The protective cover can be moved to a grinding position by moving the protective cover, thereby blocking the sewage thrown out by centrifugal force. With the mutual transmission of the first gear and the second gear, the arc plate can be driven to vibrate the protective cover, thereby facilitating the falling of stains on the protective cover. Under the action of the torsion spring, the arc plate can repeatedly vibrate the protective cover.

[0021] 3. The present invention provides a first limiting wheel, a second limiting wheel, a belt, a push rod, a second screw hole and a cleaning pad. The cleaning pad can be engaged by using a slot, and the slot facilitates the disassembly and assembly of the cleaning pad. The arc plate can be removed through the threaded connection of the first screw hole, and the cleaning pad can be used to clean the inner arc surface of the protective cover through the connection between the second screw hole and the push rod, with the help of the first limiting wheel, the second limiting wheel and the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 One of the three-dimensional diagrams of the present invention;

[0023] Figure 2 This is the second stereogram of the present invention;

[0024] Figure 3 It is a partial structural schematic diagram of the auxiliary mechanism of the present invention;

[0025] Figure 4 For the present invention Figure 1 Schematic diagram of part of the plan structure;

[0026] Figure 5 It is a partial planar structural schematic diagram of the auxiliary mechanism of the present invention;

[0027] Figure 6 For the present invention Figure 3 Schematic diagram of some structures;

[0028] Figure 7 It is a schematic diagram of the disassembled structure of the arc plate and the cleaning pad of the present invention.

[0029] In the figure: 1, platform; 101, base; 102, motor; 2, auxiliary mechanism; 201, cylinder; 202, stud; 203, grinding cover; 204, threaded frame; 205, first L-shaped plate; 206, slide plate; 207, connecting plate; 208, plug rod; 209, plug hole; 210, round cover; 211, leak hole; 212, first L-shaped rod; 213, rectangular plate; 214, support rod; 215, protective cover; 216, Fixed block; 217, screw rod; 218, vertical plate; 219, long rod; 220, first gear; 221, second gear; 222, second L-shaped rod; 223, arc plate; 224, slot; 225, first screw hole; 226, second screw hole; 227, torsion spring; 228, cleaning pad; 229, vertical plate; 230, round rod; 231, first limiting wheel; 232, second limiting wheel; 234, belt; 235, push rod. 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 7 As shown, the present invention provides a hydraulic machinery parts processing device, including a table body 1, the end surface of the table body 1 is fixedly connected to a base 101, the surface of the base 101 is mounted with a motor 102, and also includes:

[0032] In a further embodiment, referring to Figure 1 , Figure 4 and Figure 5 As shown, the auxiliary mechanism 2 is used for reducing dust when grinding the workpiece, and the auxiliary mechanism 2 includes a cylinder 201 fixedly connected to the output end of the motor 102, and a grinding cover 203 is provided at the end of the cylinder 201 away from the motor 102, and a first L-shaped plate 205 is fixedly connected to the end surface of the table body 1, and a slide plate 206 is slidably connected to the surface of the first L-shaped plate 205, and a round cover 210 is fixedly connected to the side of the slide plate 206 close to the cylinder 201, and an electromagnet is fixedly connected to the inside of the round cover 210, and a plurality of leakage holes 211 are opened on the surface of the grinding cover 203.

[0033] In this embodiment, an electromagnet is fixedly connected inside the circular cover 210, which mainly serves to stabilize the spherical workpiece. A water pump is installed inside the cylinder 201, which is connected to the connection between the stud 202 and the cylinder 201 through a water pipe to facilitate the water flow inside the cylinder 201, thereby playing a role in reducing dust during grinding, and sewage can be discharged under the action of the leakage hole 211.

[0034] One end of the cylinder 201 close to the polishing cover 203 is connected to the stud 202 , and one end of the polishing cover 203 close to the cylinder 201 is connected to the threaded frame 204 . The inner wall of the threaded frame 204 is threadedly connected to the stud 202 .

[0035] In this embodiment, the threaded connection between the stud 202 and the threaded frame 204 mainly serves to facilitate the disassembly and assembly of the grinding cover 203, and to facilitate the replacement of grinding covers 203 of different sizes to adapt to spherical workpieces of different sizes. Similarly, the round cover 210 can also be removed, and the stud 202 and the threaded frame 204 are in a connected state so that water can directly enter the grinding cover 203.

[0036] A connecting plate 207 is fixedly connected to one side of the slide plate 206 away from the circular cover 210 , and an inserting rod 208 is slidably inserted into the end surface of the connecting plate 207 . A plurality of inserting holes 209 are formed on the end surface of the first L-shaped plate 205 .

[0037] In this embodiment, the combination of the insertion hole 209 and the insertion rod 208 is mainly used to stabilize the position of the round cover 210 so that the grinding cover 203 can be more stable when rotating.

[0038] The end surface of the platform 1 is fixedly connected to two first L-shaped rods 212, and the arc surfaces of the two first L-shaped rods 212 are slidably connected to rectangular plates 213. The end surfaces of the two rectangular plates 213 are fixedly connected to support rods 214, and the top ends of the two support rods 214 are fixedly connected to protective covers 215. The two rectangular plates 213 are fixedly connected to the sides away from each other with fixed blocks 216, and the end surfaces of the fixed blocks 216 are threadedly connected to screw rods 217.

[0039] In this embodiment, the protective cover 215 is a transparent cover so that the staff can observe the grinding status of the workpiece, and the position of the protective cover 215 is stabilized by the threaded drive of the screw rod 217.

[0040] In a further embodiment, referring to Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the end surface of the platform 1 is fixedly connected to two vertical plates 218, and the surfaces of the two vertical plates 218 are rotatably connected to long rods 219. The arc surface of the output shaft of the motor 102 is fixedly connected to the first gear 220, and the arc surface of the long rod 219 is fixedly connected to the second gear 221. The tooth surface of the first gear 220 is meshed with the tooth surface of the second gear 221. The arc surface of the long rod 219 is fixedly connected to the second L-shaped rod 222. The top of the second L-shaped rod 222 is provided with an arc plate 223, and the surface of the arc plate 223 is provided with a first screw hole 225 and a second screw hole 226. The second L-shaped rod 222 is threadedly connected to the inner wall of the first screw hole 225. The arc surface of the long rod 219 is sleeved with a torsion spring 227, and the two ends of the torsion spring 227 are respectively fixedly connected to the vertical plate 218 and the second gear 221.

[0041] In this embodiment, by moving the protective cover 215, the protective cover 215 can be moved to the grinding position, thereby blocking the sewage thrown out due to centrifugal force. With the help of the mutual transmission of the first gear 220 and the second gear 221, the arc plate 223 can be driven to vibrate the protective cover 215, thereby facilitating the fall of stains on the protective cover 215. The tooth surface of the second gear 221 has only a few teeth. When the first gear 220 and the second gear 221 are not in contact, the second gear 221 rebounds under the elastic force of the torsion spring 227, and the arc plate 223 moves away from the protective cover 215. Such reciprocating motion is continued, thereby achieving the effect of repeatedly impacting and vibrating the protective cover 215, so as to facilitate the fall of stains adsorbed on the inner wall of the protective cover 215.

[0042] In a further embodiment, referring to Figure 3 , Figure 6 and Figure 7 As shown, the end face of the platform 1 is fixedly connected with a vertical plate 229, the surface of the vertical plate 229 is rotatably connected with a round rod 230, the end of the round rod 230 close to the protective cover 215 is fixedly connected with a first limiting wheel 231, the arc surface of the long rod 219 is fixedly connected with a second limiting wheel 232, a belt 234 is provided between the second limiting wheel 232 and the first limiting wheel 231, and the end of the first limiting wheel 231 away from the round rod 230 is fixedly connected with a support rod 235.

[0043] In this embodiment, grooves are provided on the arc surfaces of the second limiting wheel 232 and the first limiting wheel 231, and the belt 234 is located inside the two grooves. The grooves serve to limit the belt 234, and the threaded connection between the first screw hole 225 and the second L-shaped rod 222 serves to facilitate the disassembly of the arc plate 223.

[0044] A slot 224 is formed on the arc surface of the arc plate 223 , a cleaning pad 228 is disposed on the inner wall of the slot 224 , and one end of the push rod 235 away from the first limiting wheel 231 is threadedly connected to the inner wall of the second screw hole 226 .

[0045] In this embodiment, the engagement between the slot 224 and the cleaning pad 228 facilitates the disassembly and replacement of the cleaning pad 228. The arc plate 223 is installed on the push rod 235 through the threaded drive between the second screw hole 226 and the push rod 235, and then the protective cover 215 is moved so that the arc plate 223 is inside the protective cover 215. With the help of the first limiting wheel 231 and the second limiting wheel 232 and the transmission of the belt 234, the protective cover 215 is cleaned through the cleaning pad 228.

[0046] The working principle of the present invention is as follows: when in use, the staff places the spherical workpiece inside the circular cover 210, activates the electromagnet inside the circular cover 210 to stabilize the spherical workpiece, then moves the slide plate 206 to change the position of the circular cover 210 until the grinding cover 203 can cover the workpiece, then inserts the insertion rod 208 into the insertion hole 209 to stabilize the position of the circular cover 210, then pushes the rectangular plate 213 to change the position of the protective cover 215, pushes the protective cover 215 above the grinding cover 203, covers the grinding cover 203 and the circular cover 210, and then screws the screw 217 The screw 217 contacts the end surface of the table 1 with the help of the thread drive, so as to stabilize the position of the protective cover 215. Then, the motor 102 is started, and the motor 102 drives the grinding cover 203 to rotate. The inner wall of the grinding cover 203 continuously rubs against the surface of the workpiece to achieve the grinding effect. The water pump inside the cylinder 201 conveys water to the inside of the grinding cover 203 through the stud 202 and the grinding cover 203, that is, while grinding, water is conveyed to the inside of the grinding cover 203 to achieve the effect of dust reduction. The sewage will leak out from the leakage hole 211. Under the action of centrifugal force, the thrown sewage will be blocked by the protective cover 215.

[0047] When the output shaft of the motor 102 rotates, the first gear 220 is driven to rotate, and the first gear 220 transmits the transmission to the second gear 221. The torsion spring 227 is twisted, and the arc plate 223 rotates and hits the protective cover 215. Since the number of teeth on the tooth surface of the second gear 221 is small, when the first gear 220 and the second gear 221 are not in contact, the second gear 221 rebounds, and the arc plate 223 moves away from the protective cover 215. The reciprocating motion is continued, and the protective cover 215 is repeatedly impacted and vibrated, so that the stains adsorbed on the inner wall of the protective cover 215 can fall off. When the inner arc surface of the protective cover 215 needs to be cleaned, the arc plate 223 is removed by driving the thread between the second L-shaped rod 222 and the first screw hole 225. , the arc plate 223 is installed on the push rod 235 through the threaded drive between the second screw hole 226 and the push rod 235, and then the protective cover 215 is moved so that the arc plate 223 is inside the protective cover 215. At this time, the cleaning pad 228 will contact the inner arc surface of the protective cover 215, and then the motor 102 is started. At this time, under the transmission of the first gear 220 and the second gear 221, the long rod 219 rotates, and then the second limiting wheel 232 will rotate. Under the connection of the belt 234, the first limiting wheel 231 will rotate, driving the arc plate 223 to rotate, and then the cleaning pad 228 will clean the inner arc surface of the protective cover 215, and under the action of the torsion spring 227, the cleaning pad 228 will also swing back and forth to clean the protective cover 215.

[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 hydraulic machinery parts processing device, comprising a table (1), the end surface of the table (1) is fixedly connected to a base (101), and a motor (102) is installed on the surface of the base (101), characterized in that: Also includes: An auxiliary mechanism (2) is used for reducing dust when grinding a workpiece, the auxiliary mechanism (2) comprising a cylinder (201) fixedly connected to the output end of a motor (102), a grinding cover (203) being provided at one end of the cylinder (201) away from the motor (102), a first L-shaped plate (205) being fixedly connected to the end surface of the platform (1), a slide plate (206) being slidably connected to the surface of the first L-shaped plate (205), a round cover (210) being fixedly connected to the side of the slide plate (206) close to the cylinder (201), an electromagnet being fixedly connected to the interior of the round cover (210), and a plurality of leakage holes (211) being provided on the surface of the grinding cover (203).

2. A hydraulic machinery parts processing device according to claim 1, characterized in that: One end of the cylinder (201) close to the grinding cover (203) is connected to a stud (202), and one end of the grinding cover (203) close to the cylinder (201) is connected to a threaded frame (204), and the inner wall of the threaded frame (204) is threadedly connected to the stud (202).

3. The hydraulic machinery parts processing device according to claim 1, characterized in that: A connecting plate (207) is fixedly connected to one side of the slide plate (206) away from the circular cover (210), an insert rod (208) is slidably inserted into the end surface of the connecting plate (207), and a plurality of insert holes (209) are provided on the end surface of the first L-shaped plate (205).

4. The hydraulic machinery parts processing device according to claim 1, characterized in that: The end surface of the platform (1) is fixedly connected to two first L-shaped rods (212), the arc surfaces of the two first L-shaped rods (212) are slidably connected to rectangular plates (213), the end surfaces of the two rectangular plates (213) are fixedly connected to support rods (214), and the top ends of the two support rods (214) are fixedly connected to protective covers (215).

5. A hydraulic machinery parts processing device according to claim 4, characterized in that: A fixing block (216) is fixedly connected to one side of the two rectangular plates (213) that is away from each other, and a screw rod (217) is threadedly connected to the end surface of the fixing block (216).

6. The hydraulic machinery parts processing device according to claim 1, characterized in that: The end surface of the platform (1) is fixedly connected to two vertical plates (218), and the surfaces of the two vertical plates (218) are rotatably connected to long rods (219). The arc surface of the output shaft of the motor (102) is fixedly connected to a first gear (220), and the arc surface of the long rod (219) is fixedly connected to a second gear (221). The tooth surface of the first gear (220) meshes with the tooth surface of the second gear (221). The arc surface of the long rod (219) is fixedly connected to a second L-shaped rod (222). The top end of the second L-shaped rod (222) is provided with an arc plate (223), and the surface of the arc plate (223) is provided with a first screw hole (225) and a second screw hole (226). The second L-shaped rod (222) is threadedly connected to the inner wall of the first screw hole (225).

7. A hydraulic machinery parts processing device according to claim 6, characterized in that: The arc surface of the long rod (219) is sleeved with a torsion spring (227), and the two ends of the torsion spring (227) are respectively fixedly connected to the vertical plate (218) and the second gear (221), and the tooth surface of the second gear (221) has only a few teeth.

8. A hydraulic machinery parts processing device according to claim 4 or 6, characterized in that: The end surface of the platform (1) is fixedly connected to a vertical plate (229), the surface of the vertical plate (229) is rotatably connected to a round rod (230), one end of the round rod (230) close to the protective cover (215) is fixedly connected to a first limiting wheel (231), the arc surface of the long rod (219) is fixedly connected to a second limiting wheel (232), a belt (234) is provided between the second limiting wheel (232) and the first limiting wheel (231), and one end of the first limiting wheel (231) away from the round rod (230) is fixedly connected to a stop rod (235).

9. A hydraulic machinery parts processing device according to claim 8, characterized in that: The arc surface of the arc plate (223) is provided with a slot (224), the inner wall of the slot (224) is provided with a cleaning pad (228), and the end of the push rod (235) away from the first limiting wheel (231) is threadedly connected to the inner wall of the second screw hole (226).

10. The hydraulic machinery parts processing device according to claim 8, characterized in that: The arc surfaces of the second limiting wheel (232) and the first limiting wheel (231) are both provided with grooves, and the belt (234) is located inside the two grooves.

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