CN113021096B - Polishing device for computer part production - Google Patents
Polishing device for computer part production Download PDFInfo
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- CN113021096B CN113021096B CN202011445371.2A CN202011445371A CN113021096B CN 113021096 B CN113021096 B CN 113021096B CN 202011445371 A CN202011445371 A CN 202011445371A CN 113021096 B CN113021096 B CN 113021096B
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- computer
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- 238000005498 polishing Methods 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 239000007787 solid Substances 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/02—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a reciprocatingly-moved work-table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to the field of computers, in particular to a polishing device for computer part production, which comprises a transverse shaft, a bottom strip, an upright post, a motor I, an axial ridge and a grinding disc. The left end and the right end of the cross shaft are respectively and rotatably connected to the upper parts of the two stand columns, the stand column on the right side is fixedly connected with a motor I, an output shaft of the motor I is fixedly connected to the right end of the cross shaft, axial ribs are axially arranged on the cross shaft, the left grinding disc and the right grinding disc are respectively arranged, and the two grinding discs are both connected to the cross shaft and the axial ribs in a sliding mode in the left-right direction. A grinding device for computer parts production still includes annular, round seat, horizontal rail, upstand, king-rod, hydro-cylinder I, slider, waits stock and inserted bar, the equal fixedly connected with upstand in both ends about the horizontal rail, the lower part difference fixed connection of two upstands is at the rear portion of two sill bars, the upside middle part fixedly connected with king-rod of horizontal rail.
Description
Technical Field
The invention relates to the field of computers, in particular to a polishing device for computer part production.
Background
The invention discloses a bidirectional polishing device for a furniture rotary part, which is disclosed by the application number CN 201910258241.9. The chassis plays a supporting role for the whole device, and other systems are installed on the basis of the chassis; the part clamping system is arranged on the underframe and used for clamping the machined part, and meanwhile, the part clamping system can also enable the clamped part to perform rotary motion; the grinding device support frame is arranged on the underframe and can move in a translation manner on the underframe by being matched with the track and the rack on the underframe; the transverse polishing device and the longitudinal polishing device are both arranged on a polishing device support frame, the transverse polishing device is arranged below the side of the polishing device support frame, and the longitudinal polishing device is arranged right above the polishing device support frame; the transverse grinding device comprises a transverse grinding knife and a transverse feeding system, and the longitudinal grinding device comprises a longitudinal grinding knife and a longitudinal feeding system. However, the invention can not grind the plate-shaped specific part with the strip-shaped groove in the middle.
Disclosure of Invention
The invention provides a polishing device for computer part production, which has the beneficial effect that the polishing device can polish a plate-shaped specific part with a strip-shaped groove in the middle.
The invention relates to the field of computers, in particular to a polishing device for computer part production, which comprises a transverse shaft, a bottom strip, an upright post, a motor I, an axial ridge and a grinding disc.
The left end and the right end of the cross shaft are respectively and rotatably connected to the upper parts of the two stand columns, the stand column on the right side is fixedly connected with a motor I, an output shaft of the motor I is fixedly connected to the right end of the cross shaft, axial ribs are axially arranged on the cross shaft, the left grinding disc and the right grinding disc are respectively arranged, and the two grinding discs are both connected to the cross shaft and the axial ribs in a sliding mode in the left-right direction.
The polishing device for computer part production also comprises a ring groove, a round seat, a transverse rail and a vertical column, the utility model discloses a grinding machine, including a center pole, hydro-cylinder I, the slider, equal stock and inserted bar, the equal fixedly connected with upstand in both ends about the horizontal rail, the lower part difference fixed connection of two upstands is at the rear portion of two bottom strips, the upside middle part fixedly connected with center pole of horizontal rail, vertical sliding connection has the slider on the center pole, the upper end fixedly connected with hydro-cylinder I of center pole, hydro-cylinder I's expansion end fixed connection is on the slider, the left and right sides of slider all articulates and is connected with equal stock, respectively be provided with one about the inserted bar, the equal sliding connection in rear portion of two inserted bars is on the horizontal rail, the other end of two equal stocks articulates respectively at the rear portion of two inserted bars, the equal fixedly connected with round seat in the outside of two millstones, all be provided with the annular on two round seats, the rear portion in two annulars is inserted respectively to the front portion of two inserted bars.
A grinding device for computer parts production still includes flat grinding plate, slide, hydro-cylinder II and traveller, equal sliding connection has the slide on two inserted bars, equal vertical sliding connection has the traveller on two slides, the equal fixedly connected with flat grinding plate in lower part of two travelers, two flat grinding plate are located the outside of two millstones respectively, equal fixedly connected with hydro-cylinder II on two slides, the upper portion difference fixed connection of two hydro-cylinder II is on the upper portion of two travelers.
A grinding device for computer parts production still includes lever, back stretching rod, slot hole, protruding round pin and connecting rod, stretches the rod behind the middle part rear side fixedly connected with of cross rail, and the middle part of lever articulates the rear portion of back stretching rod, and both ends all are provided with the slot hole about the lever, the equal fixedly connected with connecting rod in rear side of two slides, the equal fixedly connected with protruding round pin in rear end of two connecting rods, and two protruding round pins are sliding connection respectively on two slot holes.
A grinding device for computer parts production still includes pull rod, carousel and motor II, is located fixedly connected with motor II on the left upstand, fixedly connected with carousel on motor II's the output shaft, and the one end of pull rod articulates the eccentric position at the carousel, and the other end of pull rod articulates the left end at the lever.
Be used for computer parts production to use grinding device still includes base, spring sleeve post, fender ring and separation blade, the equal fixedly connected with spring sleeve post in both ends about the base, the equal fixedly connected with in middle part of two spring sleeve posts keeps off the ring, the equal fixedly connected with separation blade in upper portion of two spring sleeve posts, two end strips are sliding connection respectively on two spring sleeve posts, the end strip is located keeps off between ring and the separation blade, all cup jointed compression spring on two spring sleeve posts, compression spring is located between separation blade and the end strip.
Be used for computer parts production to use grinding device still includes solid post, hydro-cylinder III, the crossbeam, two screw threads screw rod, holder and square column, the vertical sliding connection of solid post is at the middle part of base, fixedly connected with hydro-cylinder III on the base, the upper portion fixed connection of hydro-cylinder III is on the upper portion of solid post, sliding connection is on the upper portion of solid post in the front and back direction on the square column, the middle part fixed connection of crossbeam is in the front portion of square column, the equal sliding connection in both ends has the holder about the crossbeam, the middle part of two screw threads screw rod is passed through the bearing frame and is rotated the middle part of connecting at the crossbeam, the screw thread direction of two parts is opposite about the two screw threads screw rod, two parts cooperate with two holders respectively through the screw thread about the two screw rod.
The polishing device for computer part production further comprises a vertical shaft, the rear end of the square column is fixedly connected with the vertical shaft, and the upper portion of the vertical shaft is connected to one of the long holes in a sliding mode.
The polishing device for computer part production has the beneficial effects that:
the invention relates to a polishing device for computer part production, which can polish a plate-shaped specific part with a strip-shaped groove in the middle.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic diagram of the overall structure of a polishing device for computer part production according to the present invention;
FIG. 2 is a schematic view of the overall structure of a polishing device for computer component production according to the present invention;
FIG. 3 is a schematic diagram of the structure of the horizontal axis;
FIG. 4 is a schematic structural view of the cross rail and the middle rod;
FIG. 5 is a schematic structural view of a flat grinding plate;
FIG. 6 is a schematic structural view of a base;
fig. 7 is a schematic structural view of the cross beam.
In the figure: a horizontal axis 1; a bottom strip 101; a column 102; a motor I103; an axial rib 104; a ring groove 105; a grinding disc 106; a circular seat 107; a transverse rail 2; a lever 201; a rear boom 202; a long hole 203; a pull rod 204; a turntable 205; motor II 206; a vertical post 207; a middle rod 3; an oil cylinder I301; a slider 302; an equal length rod 303; an insertion rod 304; a flat grinding plate 4; a slider 401; a cylinder II 402; a strut 403; a boss pin 404; a connecting rod 405; a base 5; a spring pocket post 501; a retainer ring 502; a stopper 503; a solid column 504; a cylinder III 505; a cross beam 6; a double-threaded screw 601; a clamp 602; a square column 603; a vertical axis 604; computer part 7.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 7, and the invention relates to the field of computers, in particular to a polishing device for computer part production, which comprises a transverse shaft 1, a bottom strip 101, a vertical column 102, a motor I103, an axial rib 104 and a grinding disc 106.
The left end and the right end of the transverse shaft 1 are respectively and rotatably connected to the upper parts of the two upright posts 102, the upright post 102 on the right side is fixedly connected with a motor I103, an output shaft of the motor I103 is fixedly connected to the right end of the transverse shaft 1, an axial rib 104 is axially arranged on the transverse shaft 1, one grinding disc 106 is arranged on each of the left side and the right side, and the two grinding discs 106 are respectively and slidably connected to the transverse shaft 1 and the axial rib 104 in the left-right direction. When the motor I103 rotates, the transverse shaft 1 and the axial ribs 104 are driven to rotate by taking the axis of the transverse shaft 1 as an axis, so that the two grinding discs 106 are driven to rotate by taking the axis of the transverse shaft 1 as an axis, the distance between the two grinding discs 106 can slide left and right, the two grinding discs 106 can be inserted into the strip-shaped grooves on the upper side of the computer part 7 shown in fig. 1, the strip-shaped grooves on the computer part 7 are ground, the two grinding discs 106 can slide left and right, and the strip-shaped grooves on the computer part 7 with different distances can be ground.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 7, the polishing device for computer part production further includes a ring groove 105, a round seat 107, a transverse rail 2, vertical posts 207, a middle rod 3, an oil cylinder I301, a sliding block 302, equal-length rods 303 and insertion rods 304, the vertical posts 207 are fixedly connected to both left and right ends of the transverse rail 2, lower portions of the two vertical posts 207 are fixedly connected to rear portions of the two bottom strips 101, respectively, the middle rod 3 is fixedly connected to the middle portion of the upper side of the transverse rail 2, the sliding block 302 is vertically slidably connected to the middle rod 3, the oil cylinder I301 is fixedly connected to the upper end of the middle rod 3, the movable end of the oil cylinder I301 is fixedly connected to the sliding block 302, equal-length rods 303 are hinged to both left and right sides of the sliding block 302, one rod is provided to each of the left and right of the insertion rod 304, rear portions of the two insertion rods 304 are slidably connected to the transverse rail 2, the other ends of the two equal-length rods 303 are hinged to rear portions of the two insertion rods 304, the round seat 107 are fixedly connected to outer sides of the two grinding discs 106, the two round seats 107 are provided with ring grooves 105, and the front parts of the two insertion rods 304 are respectively inserted into the rear parts of the two ring grooves 105. When the oil cylinder I301 stretches out and draws back, the sliding block 302 is driven to vertically slide on the middle rod 3, then the two equal-length rods 303 are used for driving the two inserting rods 304 to slide on the transverse rail 2 to be close to and far away, then the two round seats 107 and the two grinding discs 106 are driven to slide to be close to and far away, and the distance between the two grinding discs 106 is adjusted.
The third concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 7, where the polishing device for computer part production further includes a flat polishing plate 4, a sliding base 401, an oil cylinder II402 and sliding columns 403, the sliding base 401 is slidably connected to both the two insertion rods 304, the sliding columns 403 are vertically slidably connected to both the two sliding bases 401, the flat polishing plate 4 is fixedly connected to the lower portions of both the sliding columns 403, the two flat polishing plates 4 are respectively located at the outer sides of the two grinding discs 106, the oil cylinder II402 is fixedly connected to both the two sliding bases 401, and the upper portions of both the oil cylinders II402 are respectively fixedly connected to the upper portions of both the sliding columns 403. Two slides 401 can slide around on two inserted bars 304 respectively, and then slide around driving two flat grinding plate 4, two flat grinding plate 4 need set up the upside at computer part 7, polish computer part 7's upside terminal surface, can drive smooth column 403 and flat grinding plate 4 vertical slip when hydro-cylinder II402 is flexible, and then adjust two flat grinding plate 4's height, make two strip grooves on computer part 7 of polishing of mill 106, two flat grinding plate 4 polish the upside of computer part 7, the two polishes simultaneously.
The fourth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 7, the polishing device for computer part production further includes a lever 201, a rear stretching rod 202, a long hole 203, a protruding pin 404, and a connecting rod 405, the rear stretching rod 202 is fixedly connected to the rear side of the middle portion of the cross rail 2, the middle portion of the lever 201 is hinged to the rear portion of the rear stretching rod 202, the long holes 203 are respectively disposed at the left and right ends of the lever 201, the connecting rods 405 are fixedly connected to the rear sides of the two sliders 401, the protruding pin 404 is fixedly connected to the rear ends of the two connecting rods 405, and the two protruding pins 404 are respectively slidably connected to the two long holes 203. When the lever 201 swings back and forth, the two convex pins 404 are driven to move in opposite directions at equal intervals, and further the two connecting rods 405 and the two flat grinding plates 4 are driven to move in opposite directions at equal intervals, and the two flat grinding plates 4 move in opposite directions at equal intervals to continuously grind the upper side of the computer part 7.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 7, and the polishing device for computer part production further includes a pull rod 204, a turntable 205, and a motor II206, the motor II206 is fixedly connected to the upright post 207 on the left side, the turntable 205 is fixedly connected to the output shaft of the motor II206, one end of the pull rod 204 is hinged to the eccentric position of the turntable 205, and the other end of the pull rod 204 is hinged to the left end of the lever 201. The motor II206 drives the turntable 205 to rotate, the turntable 205 rotates to drive the lever 201 to swing back and forth through the pull rod 204, and then the two flat grinding plates 4 are driven to move in opposite directions at equal intervals to continuously grind the upper side of the computer part 7.
The sixth specific implementation mode:
the following describes the present embodiment with reference to fig. 1 to 7, the polishing apparatus for computer part production further includes a base 5, spring sleeve columns 501, a retaining ring 502 and retaining pieces 503, the spring sleeve columns 501 are fixedly connected to both left and right ends of the base 5, the retaining ring 502 is fixedly connected to both middle portions of the two spring sleeve columns 501, the retaining pieces 503 are fixedly connected to upper portions of the two spring sleeve columns 501, the two bottom bars 101 are respectively slidably connected to the two spring sleeve columns 501, the bottom bar 101 is located between the retaining ring 502 and the retaining pieces 503, compression springs are sleeved on the two spring sleeve columns 501, and the compression springs are located between the retaining pieces 503 and the bottom bar 101. The two bottom strips 101 can vertically slide on the two spring sleeve columns 501 respectively, so that the heights of the two grinding discs 106 are adjusted, and the two compression springs respectively give downward pressure to the two bottom strips 101, so that the two grinding discs 106 also have downward pressure, and the upper side of the computer part 7 is ground.
The seventh embodiment:
the following describes the present embodiment with reference to fig. 1 to 7, where the polishing device for computer part production further includes a solid column 504, an oil cylinder III505, a cross beam 6, a double-threaded screw 601, clamping pieces 602, and square columns 603, the solid column 504 is vertically slidably connected to the middle of the base 5, the oil cylinder III505 is fixedly connected to the base 5, the upper portion of the oil cylinder III505 is fixedly connected to the upper portion of the solid column 504, the square columns 603 are slidably connected to the upper portion of the solid column 504 in the front-rear direction, the middle portion of the cross beam 6 is fixedly connected to the front portions of the square columns 603, the clamping pieces 602 are slidably connected to both left and right ends of the cross beam 6, the middle portion of the double-threaded screw 601 is rotatably connected to the middle portion of the cross beam 6 through a bearing seat, the thread directions of the left and right portions of the double-threaded screw 601 are opposite, and the left and right portions of the double-threaded screw 601 are respectively matched with the two clamping pieces 602 through threads. Rotating the double-thread screw 601 to drive the two clamping pieces 602 to approach each other to clamp the computer part 7 tightly, driving the solid column 504 to move upwards when the oil cylinder III505 extends, further driving the square column 603 and the two clamping pieces 602 to move upwards, further driving the computer part 7 to press on the two grinding discs 106 and the two flat grinding plates 4, wherein the height of the computer part 7 is higher, the pressure of the compression spring is higher, the grinding force is higher at the moment, and further the grinding force is adjusted.
The specific implementation mode is eight:
the following describes the present embodiment with reference to fig. 1 to 7, and the polishing device for computer component production further includes a vertical shaft 604, the rear end of the square column 603 is fixedly connected with the vertical shaft 604, and the upper portion of the vertical shaft 604 is slidably connected to one of the long holes 203. When the lever 201 rotates back and forth and swings, the vertical shaft 604 is driven to slide back and forth, the square column 603 and the two clamping pieces 602 are driven to reciprocate back and forth, the computer part 7 is movably matched with the two grinding discs 106 and the two flat grinding plates 4 for grinding, and the grinding effect is better.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides a be used for computer parts production to use grinding device, includes cross axle (1), sill bar (101), stand (102), motor I (103), axial arris (104) and mill dish (106), its characterized in that: the left end and the right end of the transverse shaft (1) are respectively and rotatably connected to the upper parts of the two upright posts (102), the upright post (102) on the right side is fixedly connected with a motor I (103), an output shaft of the motor I (103) is fixedly connected to the right end of the transverse shaft (1), the transverse shaft (1) is axially provided with an axial rib (104), the left grinding disc (106) and the right grinding disc (106) are respectively provided with one, and the two grinding discs (106) are respectively and slidably connected to the transverse shaft (1) and the axial rib (104) in the left and right directions;
the polishing device for producing the computer parts further comprises an annular groove (105), a round seat (107), a transverse rail (2), vertical posts (207), a middle rod (3), oil cylinders I (301), sliding blocks (302), isometric rods (303) and inserting rods (304), wherein the vertical posts (207) are fixedly connected at the left end and the right end of the transverse rail (2), the lower parts of the two vertical posts (207) are fixedly connected to the rear parts of the two bottom strips (101) respectively, the middle rod (3) is fixedly connected to the middle part of the upper side of the transverse rail (2), the sliding blocks (302) are vertically and slidably connected to the middle rod (3), the oil cylinders I (301) are fixedly connected to the upper ends of the middle rods (3), the movable ends of the oil cylinders I (301) are fixedly connected to the sliding blocks (302), the isometric rods (303) are hinged to the left side and the right side of the sliding blocks (302), one inserting rod (304) is arranged at the left side and the right side, the rear parts of the two inserting rods (304) are slidably connected to the transverse rail (2), the other ends of the two equal-length rods (303) are respectively hinged to the rear parts of the two insert rods (304), the outer sides of the two millstones (106) are respectively and fixedly connected with a circular seat (107), the two circular seats (107) are respectively provided with an annular groove (105), and the front parts of the two insert rods (304) are respectively inserted into the rear parts of the two annular grooves (105);
the polishing device for computer part production further comprises a flat grinding plate (4), sliding seats (401), oil cylinders II (402) and sliding columns (403), the sliding seats (401) are connected to the two insert rods (304) in a sliding mode, the sliding columns (403) are connected to the two sliding seats (401) in a vertical sliding mode, the flat grinding plate (4) is fixedly connected to the lower portions of the two sliding columns (403), the two flat grinding plates (4) are located on the outer sides of the two grinding discs (106) respectively, the oil cylinders II (402) are fixedly connected to the two sliding seats (401), and the upper portions of the two oil cylinders II (402) are fixedly connected to the upper portions of the two sliding columns (403) respectively;
the polishing device for computer part production further comprises a lever (201), a rear stretching rod (202), a long hole (203), a convex pin (404) and connecting rods (405), wherein the rear side of the middle part of the transverse rail (2) is fixedly connected with the rear stretching rod (202), the middle part of the lever (201) is hinged to the rear part of the rear stretching rod (202), the left end and the right end of the lever (201) are respectively provided with the long hole (203), the rear sides of the two sliding seats (401) are respectively and fixedly connected with the connecting rods (405), the rear ends of the two connecting rods (405) are respectively and fixedly connected with the convex pin (404), and the two convex pins (404) are respectively and slidably connected to the two long holes (203);
the polishing device for computer part production further comprises a pull rod (204), a turntable (205) and a motor II (206), the motor II (206) is fixedly connected to the left vertical column (207), the turntable (205) is fixedly connected to the output shaft of the motor II (206), one end of the pull rod (204) is hinged to the eccentric position of the turntable (205), and the other end of the pull rod (204) is hinged to the left end of the lever (201).
2. A grinding apparatus for computer part production as set forth in claim 1, wherein: be used for computer parts production to use grinding device still includes base (5), spring sleeve post (501), keep off ring (502) and separation blade (503), the equal fixedly connected with spring sleeve post (501) in both ends about base (5), the equal fixedly connected with in middle part of two spring sleeve posts (501) keeps off ring (502), the equal fixedly connected with separation blade (503) in upper portion of two spring sleeve posts (501), sliding connection is on two spring sleeve posts (501) respectively for two end strip (101), end strip (101) are located between fender ring (502) and separation blade (503), compression spring has all been cup jointed on two spring sleeve posts (501), compression spring is located between separation blade (503) and end strip (101).
3. A grinding apparatus for computer part production as set forth in claim 2, wherein: the polishing device for computer part production further comprises a solid column (504), an oil cylinder III (505), a cross beam (6), a double-thread screw (601), a clamping piece (602) and a square column (603), vertical sliding connection in the middle part of base (5) of solid post (504), fixedly connected with hydro-cylinder III (505) on base (5), the upper portion fixed connection of hydro-cylinder III (505) is on the upper portion of solid post (504), sliding connection is on the upper portion of solid post (504) in front and back direction on square post (603), the middle part fixed connection of crossbeam (6) is in the front portion of square post (603), the equal sliding connection in both ends has holder (602) about crossbeam (6), the middle part of two thread screw rod (601) is passed through the bearing frame and is rotated the middle part of connecting in crossbeam (6), the screw thread direction of two parts is opposite about two thread screw rod (601), two parts cooperate with two holders (602) respectively through the screw thread about two thread screw rod (601).
4. A grinding apparatus for computer part production as set forth in claim 3, wherein: the polishing device for computer part production further comprises a vertical shaft (604), the rear end of the square column (603) is fixedly connected with the vertical shaft (604), and the upper portion of the vertical shaft (604) is connected to one of the long holes (203) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011445371.2A CN113021096B (en) | 2020-12-08 | 2020-12-08 | Polishing device for computer part production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011445371.2A CN113021096B (en) | 2020-12-08 | 2020-12-08 | Polishing device for computer part production |
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| Publication Number | Publication Date |
|---|---|
| CN113021096A CN113021096A (en) | 2021-06-25 |
| CN113021096B true CN113021096B (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011445371.2A Active CN113021096B (en) | 2020-12-08 | 2020-12-08 | Polishing device for computer part production |
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| CN109571180A (en) * | 2018-12-31 | 2019-04-05 | 张馨文 | A kind of multi-angle plate grinding device |
| CN110883489A (en) * | 2019-11-26 | 2020-03-17 | 宋洪峰 | Novel metal material welding jig |
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| CN113021096A (en) | 2021-06-25 |
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