CN212470779U - Precision instrument shell is polished and is leveled device - Google Patents

Precision instrument shell is polished and is leveled device Download PDF

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Publication number
CN212470779U
CN212470779U CN202021049791.4U CN202021049791U CN212470779U CN 212470779 U CN212470779 U CN 212470779U CN 202021049791 U CN202021049791 U CN 202021049791U CN 212470779 U CN212470779 U CN 212470779U
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base
motor
sets
flattening
precision instrument
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CN202021049791.4U
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Chinese (zh)
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王岱英
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Cisco Technology Tianjin Co ltd
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Cisco Technology Tianjin Co ltd
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Abstract

The utility model relates to the technical field of production and processing, in particular to a polishing and flattening device for a shell of a precision instrument, which can improve the stability of a cylindrical shell and the polishing efficiency by setting; the device comprises a base, a plurality of groups of pillars and a placing seat, wherein the bottom end of the base is fixedly connected with the top ends of the pillars; still include the headstock, the power shaft, L type support, first cylinder, first telescopic link, the rotor plate, the second cylinder, the second telescopic link, the slide, L type mounting bracket, first motor, the lead screw, the fixed plate, second motor and wheel of polishing, headstock top and base bottom fixed connection, the output of power shaft bottom and headstock is connected, the bottom fixed connection that the base and place the seat is passed on the power shaft top, L type support bottom and base top fixed connection, first cylinder bottom and L type support top fixed connection, the output of first telescopic link top and first cylinder is connected, L type support and rotor plate top rotatable coupling are passed to first telescopic link bottom.

Description

Precision instrument shell is polished and is leveled device
Technical Field
The utility model relates to a technical field of production and processing especially relates to an accurate instrument shell is polished and is leveled device.
Background
As is well known, a polishing and flattening device for a shell of a precision instrument is an auxiliary device for polishing a cylindrical shell in the production and processing process of the precision instrument, and is widely used in the field of production and processing; the existing polishing and flattening device for the shell of the precision instrument comprises a base, a plurality of groups of pillars and a placing seat, wherein the bottom end of the base is fixedly connected with the top ends of the pillars, and the placing seat is positioned at the top end of the base; when the existing shell polishing and flattening device for the precision instrument is used, firstly, a cylindrical shell is placed on a placing seat, and then an operator polishes the shell by using polishing equipment; present precision instruments shell is polished and is leveled device and discover in using, and the stability of cylinder shell is relatively poor, and the manual work is polished, wastes time and energy, and efficiency is lower.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a through the setting, can improve the stability of cylinder shell, the precision instruments shell that improves efficiency of polishing levels the device.
The utility model discloses a precision instrument shell polishing and flattening device, which comprises a base, a plurality of groups of pillars and a placing seat, wherein the bottom end of the base is fixedly connected with the top ends of the pillars, and the placing seat is positioned at the top end of the base; the power box comprises a power box, a power shaft, an L-shaped bracket, a first air cylinder, a first telescopic rod, a rotating plate, a second air cylinder, a second telescopic rod, a sliding seat, an L-shaped mounting frame, a first motor, a lead screw, a fixing plate, a second motor and a polishing wheel, wherein the top end of the power box is fixedly connected with the bottom end of the base, the bottom end of the power shaft is connected with the output end of the power box, the top end of the power shaft penetrates through the base and is fixedly connected with the bottom end of a placing seat, the bottom end of the L-shaped bracket is fixedly connected with the top end of the base, the bottom end of the first air cylinder is fixedly connected with the top end of the L-shaped bracket, the top end of the first telescopic rod is connected with the output end of the first air cylinder, the bottom end of the first telescopic rod penetrates through the L-shaped bracket and is rotatably connected with the top end of the rotating plate, slide bottom and base are connected, L type mounting bracket bottom and slide top fixed connection, first motor bottom and L type mounting bracket top fixed connection, and the lead screw top is passed L type mounting bracket and is connected with the output of first motor, lead screw bottom and slide top rotatable coupling, and the fixed plate spiral shell dress is on the lead screw, and the fixed plate bottom is equipped with the mounting bracket, second motor and mounting bracket fixed connection, and the output of emery wheel and second motor is connected.
The utility model discloses a precision instruments shell is polished and is leveled device still includes solenoid, two sets of sliders and two sets of arc splint, places the seat in the middle of be equipped with the recess, and the solenoid passes the recess and rotatable the installing in the recess, the screw thread opposite direction of the solenoid left and right sides, and two sets of sliders are spiral shell dress respectively in the solenoid both sides, arc splint bottom and slider top fixed connection.
The utility model discloses a precision instruments shell is polished and is leveled device still includes the first fixed block of multiunit and two sets of first guide bar, first fixed block bottom and base top fixed connection, first guide bar pass slide and fixed mounting on first fixed block.
The utility model discloses a precision instruments shell is polished and is leveled device still includes two sets of second guide bars, and the second guide bar passes the fixed plate, second guide bar bottom and slide top fixed connection, second guide bar top and L type mounting bracket top fixed connection.
The utility model discloses a precision instruments shell is polished and is leveled device still includes mounting panel, third motor and speed reducer, and mounting panel fixed mounting is in the headstock, third motor top and mounting panel bottom fixed connection, and the input of speed reducer and the output of third motor are connected, and the output and the power shaft bottom of speed reducer are connected.
The utility model discloses a precision instruments shell is polished and is leveled device still includes multiunit second fixed block and multiunit ball, second fixed block top with place a bottom fixed connection, ball and second fixed block bottom rotatable coupling, the ball can rotate on the base top.
The utility model discloses a precision instruments shell is polished and is leveled device still includes two sets of stoppers, stopper fixed mounting on the solenoid.
The utility model discloses a precision instruments shell is polished and is leveled device still includes the swivel nut, and the swivel nut spiral shell dress is on the lead screw, fixed plate and swivel nut fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: at first place the cylinder shell on placing the seat, then start first cylinder, it is flexible from top to bottom to drive first telescopic link, make the rotor plate cooperation place the seat and fix the cylinder shell, then start the headstock, the transmission drives the power shaft and rotates, the drive is placed seat and shell and is rotated, the rotor plate cooperation rotates, start the second cylinder simultaneously, it is flexible to drive the second telescopic link left and right sides, it removes about the drive slide, make the wheel of polishing press close to the cylinder shell, then start first motor, the transmission drives the lead screw and rotates, can drive the fixed plate and reciprocate, then start the second motor, make the wheel of polishing polish to the shell, through the above setting, can improve the stability and the efficiency of polishing of cylinder shell.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic top cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural diagram of the connection between a third motor and a reducer in the power box;
FIG. 4 is an enlarged schematic view of a portion A of FIG. 1;
in the drawings, the reference numbers: 1. a base; 2. a pillar; 3. a placing seat; 4. a power box; 5. a power shaft; 6. an L-shaped bracket; 7. a first cylinder; 8. a first telescopic rod; 9. a rotating plate; 10. a second cylinder; 11. a second telescopic rod; 12. a slide base; 13. an L-shaped mounting bracket; 14. a first motor; 15. a lead screw; 16. a fixing plate; 17. a second motor; 18. grinding the wheel; 19. a solenoid; 20. a slider; 21. an arc-shaped splint; 22. a first fixed block; 23. a first guide bar; 24. a second guide bar; 25. mounting a plate; 26. a third motor; 27. a speed reducer; 28. a second fixed block; 29. a ball bearing; 30. a limiting block; 31. a threaded sleeve.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the polishing and leveling device for the shell of the precision instrument of the present invention comprises a base 1, a plurality of groups of pillars 2 and a placing seat 3, wherein the bottom end of the base 1 is fixedly connected with the top ends of the pillars 2, and the placing seat 3 is located at the top end of the base 1; the polishing machine also comprises a power box 4, a power shaft 5, an L-shaped bracket 6, a first air cylinder 7, a first telescopic rod 8, a rotating plate 9, a second air cylinder 10, a second telescopic rod 11, a sliding seat 12, an L-shaped mounting frame 13, a first motor 14, a lead screw 15, a fixing plate 16, a second motor 17 and a polishing wheel 18, wherein the top end of the power box 4 is fixedly connected with the bottom end of the base 1, the bottom end of the power shaft 5 is connected with the output end of the power box 4, the top end of the power shaft 5 penetrates through the base 1 and is fixedly connected with the bottom end of the placing seat 3, the bottom end of the L-shaped bracket 6 is fixedly connected with the top end of the base 1, the bottom end of the first air cylinder 7 is fixedly connected with the top end of the L-shaped bracket 6, the top end of the first telescopic rod 8 is connected with the output end of the first air cylinder 7, the bottom end of the first telescopic rod 8 penetrates, the left end of a second telescopic rod 11 is connected with the output end of a second cylinder 10, the right end of the second telescopic rod 11 is fixedly connected with the left end of a sliding seat 12, the bottom end of the sliding seat 12 is connected with a base 1, the bottom end of an L-shaped mounting frame 13 is fixedly connected with the top end of the sliding seat 12, the bottom end of a first motor 14 is fixedly connected with the top end of the L-shaped mounting frame 13, the top end of a lead screw 15 penetrates through the L-shaped mounting frame 13 and is connected with the output end of the first motor 14, the bottom end of the lead screw 15 is rotatably connected with the top end of the sliding seat 12, a fixing plate 16 is screwed on the lead screw 15, the bottom end of the fixing plate; at first place the cylinder shell on placing seat 3, then start first cylinder 7, it is flexible from top to bottom to drive first telescopic link 8, make rotor plate 9 cooperate and place seat 3 and fix the cylinder shell, then start headstock 4, the transmission drives power shaft 5 and rotates, it rotates to drive and place seat 3 and shell, rotor plate 9 cooperation rotates, start second cylinder 10 simultaneously, it is flexible about driving second telescopic link 11, it removes to drive slide 12 and removes, make grinding wheel 18 press close to the cylinder shell, then start first motor 14, the transmission drives lead screw 15 and rotates, can drive fixed plate 16 and reciprocate, then start second motor 17, make grinding wheel 18 polish to the shell, through above setting, can improve the stability and the efficiency of polishing of cylinder shell.
The utility model discloses a precision instrument shell polishes leveling device, still include solenoid 19, two sets of sliders 20 and two sets of arc splint 21, place the middle recess that is equipped with of seat 3, solenoid 19 passes the recess and rotatable installs in the recess, the screw thread opposite direction of the left and right sides of solenoid 19, two sets of sliders 20 are respectively screwed in solenoid 19 both sides, arc splint 21 bottom and slider 20 top fixed connection; through setting up, rotate solenoid 19, make two sets of sliders 20 opposite movements, place the cylinder shell in two sets of sliders 20, rotate solenoid 19, drive two sets of sliders 20 and remove in opposite directions, make two sets of arc splint 21 fix the shell, can improve the stability of shell.
The utility model discloses a precision instrument shell polishing and flattening device, which also comprises a plurality of groups of first fixed blocks 22 and two groups of first guide rods 23, wherein the bottom end of each first fixed block 22 is fixedly connected with the top end of the base 1, and the first guide rods 23 pass through the slide seat 12 and are fixedly arranged on the first fixed blocks 22; by this arrangement, the stability of the carriage 12 during movement can be improved.
The utility model discloses a precision instrument shell polishing and flattening device, still include two sets of second guide bars 24, second guide bar 24 passes fixed plate 16, 24 bottom ends of second guide bars and 12 top ends of slide fixed connection, 24 top ends of second guide bars and 13 top ends of L type mounting bracket fixed connection; by providing the second guide bar 24, the stability of the fixing plate 16 can be improved.
The utility model discloses a precision instrument shell polishing and flattening device, still include mounting panel 25, third motor 26 and speed reducer 27, mounting panel 25 is fixed to be installed in headstock 4, the top of third motor 26 and the bottom of mounting panel 25 are fixed to be connected, the input of speed reducer 27 and the output of third motor 26 are connected, the output of speed reducer 27 and the bottom of power shaft 5 are connected; through setting up power unit, can provide power for placing the rotation of seat 3, improve the convenience.
The utility model discloses a precision instrument shell polishing and flattening device, still include multiunit second fixed block 28 and multiunit ball 29, the top of second fixed block 28 and place seat 3 bottom fixed connection, ball 29 and 28 bottom rotatable couplings of second fixed block, ball 29 can rotate on base 1 top; through setting up, be convenient for place the rotation of seat 3, reduce the friction.
The utility model discloses a precision instrument shell polishing and flattening device, which also comprises two groups of limiting blocks 30, wherein the limiting blocks 30 are fixedly arranged on the solenoid 19; the limiting block 30 is arranged, so that the sliding block 20 can be prevented from colliding during moving, and the limiting effect on the sliding block 20 is achieved.
The polishing and flattening device for the shell of the precision instrument of the utility model also comprises a threaded sleeve 31, the threaded sleeve 31 is screwed on the screw rod 15, and the fixed plate 16 is fixedly connected with the threaded sleeve 31; by providing the threaded sleeve 31, the stability of the fixing plate 16 can be improved.
The utility model discloses a precision instrument shell polishing and flattening device, when in operation, firstly, a cylindrical shell is placed on a placing seat, a screw pipe is rotated to enable two groups of sliders to move oppositely, then the cylindrical shell is placed in two groups of sliders, then the screw pipe is rotated to drive the two groups of sliders to move oppositely, two groups of arc-shaped clamping plates fix the shell, then a first air cylinder is started to drive a first telescopic rod to extend and retract up and down, a rotating plate is enabled to press the top end of the cylindrical shell, then a third motor and a speed reducer are started, a power shaft is driven to rotate by transmission, the placing seat and the shell are driven to rotate, the rotating plate is matched to rotate, a second air cylinder is simultaneously started to drive a second telescopic rod to extend and retract left and right, a sliding seat is driven to move left and right on a first guide rod, a polishing wheel is enabled to be close to the cylindrical shell, then the first, then start the second motor, make the wheel of polishing from last to down, to the shell of rotation polish can.
The mounting mode, the connecting mode or the setting mode of the polishing and flattening device for the shell of the precision instrument are common mechanical modes, and the polishing and flattening device can be implemented as long as the beneficial effects of the polishing and flattening device can be achieved; the utility model discloses a precision instruments shell is polished and is leveled device's first cylinder, second cylinder, first motor, second motor, third motor and speed reducer are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary operating specification can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A shell polishing and flattening device for a precision instrument comprises a base (1), a plurality of groups of pillars (2) and a placing seat (3), wherein the bottom end of the base (1) is fixedly connected with the top ends of the pillars (2), and the placing seat (3) is positioned at the top end of the base (1); it is characterized by also comprising a power box (4), a power shaft (5), an L-shaped bracket (6), a first air cylinder (7), a first telescopic rod (8), a rotating plate (9), a second air cylinder (10), a second telescopic rod (11), a sliding seat (12), an L-shaped mounting rack (13), a first motor (14), a lead screw (15), a fixing plate (16), a second motor (17) and a grinding wheel (18), wherein the top end of the power box (4) is fixedly connected with the bottom end of the base (1), the bottom end of the power shaft (5) is connected with the output end of the power box (4), the top end of the power shaft (5) penetrates through the base (1) and is fixedly connected with the bottom end of the placing seat (3), the bottom end of the L-shaped bracket (6) is fixedly connected with the top end of the base (1), the bottom end of the first air cylinder (7) is fixedly connected with the top end of the L-shaped bracket (6), the top end of the first, the bottom end of a first telescopic rod (8) penetrates through an L-shaped support (6) and is rotatably connected with the top end of a rotary plate (9), the rotary plate (9) is positioned above a placing seat (3), the bottom end of a second cylinder (10) is fixedly connected with the top end of a base (1), the left end of the second telescopic rod (11) is connected with the output end of the second cylinder (10), the right end of the second telescopic rod (11) is fixedly connected with the left end of a sliding seat (12), the bottom end of the sliding seat (12) is connected with the base (1), the bottom end of an L-shaped mounting rack (13) is fixedly connected with the top end of the sliding seat (12), the bottom end of a first motor (14) is fixedly connected with the top end of an L-shaped mounting rack (13), the top end of a lead screw (15) penetrates through the L-shaped mounting rack (13) and is connected with the output end of the first motor (14), the bottom end of the lead screw (15) is rotatably connected, the second motor (17) is fixedly connected with the mounting frame, and the grinding wheel (18) is connected with the output end of the second motor (17).
2. The shell polishing and flattening device for the precision instrument as claimed in claim 1, further comprising a screw tube (19), two sets of sliding blocks (20) and two sets of arc-shaped clamping plates (21), wherein a groove is formed in the middle of the placing seat (3), the screw tube (19) penetrates through the groove and is rotatably installed in the groove, the thread directions of the left side and the right side of the screw tube (19) are opposite, the two sets of sliding blocks (20) are respectively screwed on the two sides of the screw tube (19), and the bottom ends of the arc-shaped clamping plates (21) are fixedly connected with the top ends of the sliding blocks (20).
3. A precision instrument housing grinding and flattening device as claimed in claim 2, characterized by further comprising a plurality of sets of first fixing blocks (22) and two sets of first guide rods (23), wherein the bottom ends of the first fixing blocks (22) are fixedly connected with the top end of the base (1), and the first guide rods (23) penetrate through the sliding seat (12) and are fixedly installed on the first fixing blocks (22).
4. A precision instrument housing grinding and flattening device as claimed in claim 3, characterized by further comprising two sets of second guide rods (24), wherein the second guide rods (24) penetrate through the fixing plate (16), the bottom ends of the second guide rods (24) are fixedly connected with the top ends of the sliding seats (12), and the top ends of the second guide rods (24) are fixedly connected with the top ends of the L-shaped mounting frames (13).
5. The shell polishing and flattening device for the precision instrument as claimed in claim 4, further comprising a mounting plate (25), a third motor (26) and a speed reducer (27), wherein the mounting plate (25) is fixedly mounted in the power box (4), the top end of the third motor (26) is fixedly connected with the bottom end of the mounting plate (25), the input end of the speed reducer (27) is connected with the output end of the third motor (26), and the output end of the speed reducer (27) is connected with the bottom end of the power shaft (5).
6. A precision instrument shell polishing and flattening device as claimed in claim 5, characterized by further comprising a plurality of sets of second fixing blocks (28) and a plurality of sets of balls (29), wherein the top ends of the second fixing blocks (28) are fixedly connected with the bottom ends of the placing seats (3), the balls (29) are rotatably connected with the bottom ends of the second fixing blocks (28), and the balls (29) can rotate on the top end of the base (1).
7. A precision instrument shell polishing and flattening device as claimed in claim 6, characterized by further comprising two sets of limit blocks (30), wherein the limit blocks (30) are fixedly installed on the screw tube (19).
8. The shell polishing and flattening device for the precision instrument as claimed in claim 7, further comprising a threaded sleeve (31), wherein the threaded sleeve (31) is screwed on the lead screw (15), and the fixing plate (16) is fixedly connected with the threaded sleeve (31).
CN202021049791.4U 2020-06-09 2020-06-09 Precision instrument shell is polished and is leveled device Active CN212470779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021049791.4U CN212470779U (en) 2020-06-09 2020-06-09 Precision instrument shell is polished and is leveled device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021049791.4U CN212470779U (en) 2020-06-09 2020-06-09 Precision instrument shell is polished and is leveled device

Publications (1)

Publication Number Publication Date
CN212470779U true CN212470779U (en) 2021-02-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021049791.4U Active CN212470779U (en) 2020-06-09 2020-06-09 Precision instrument shell is polished and is leveled device

Country Status (1)

Country Link
CN (1) CN212470779U (en)

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