CN108058081B - Grinding device for mechanical parts - Google Patents

Grinding device for mechanical parts Download PDF

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Publication number
CN108058081B
CN108058081B CN201711284636.3A CN201711284636A CN108058081B CN 108058081 B CN108058081 B CN 108058081B CN 201711284636 A CN201711284636 A CN 201711284636A CN 108058081 B CN108058081 B CN 108058081B
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CN
China
Prior art keywords
transverse
gear
grinding
motor
bearing
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Application number
CN201711284636.3A
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Chinese (zh)
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CN108058081A (en
Inventor
梁大伟
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Hefei Chunhua Hoisting Machinery Co Ltd
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Hefei Chunhua Hoisting Machinery Co Ltd
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Priority to CN201711284636.3A priority Critical patent/CN108058081B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/007Weight compensation; Temperature compensation; Vibration damping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/06Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

Abstract

The invention discloses a polishing device for mechanical parts, which comprises a vibration damper, wherein a support is arranged at the top end of the vibration damper, a clamp body is arranged in the middle of the upper end of the support, vertical sliding grooves are formed in the left side and the right side of the support, a lifting oil pressure rod is arranged at the inner lower end of each vertical sliding groove, a vertical sliding block is arranged at the upper end of each lifting oil pressure rod, a first bearing is arranged in each vertical sliding block on the right side, a first shaft is arranged in each first bearing, a transverse sliding rod is arranged on the left side of each first shaft, a transverse dovetail groove is formed in each transverse sliding rod, and a. Vertical spout, lift oil pressure pole, vertical slider that this machine part's grinding device added for grinding device has the function that reciprocates, can adjust grinding device's height as required, adapts to not co-altitude requirement of polishing, and the location that ball nut, the ball screw of adding can be accurate makes grinding device can more accurate transverse orientation.

Description

Grinding device for mechanical parts
Technical Field
The invention relates to the technical field of grinding of mechanical parts, in particular to a grinding device for mechanical parts.
Background
Along with the development of society, the continuous progress of science and technology, in the machining field, the type of mechanical type subject matter is various, most mechanical section all need polish, prior art's the equipment of polishing is more ripe to the process of polishing of plane section bar, mechanical parts grinding device extensively is used for the finish machining and the surface finish polishing of mould trade and part to handle, is the substitute of a section of pneumatic product of the same kind, but the mechanical parts polisher on the existing market is poor to mechanical parts's fixed ability, lead to the part not hard up when polishing easily, lead to grinding device to polish the stability when again to mechanical parts and worsen.
Most of the existing grinding devices for mechanical parts are fixed and ground, only one fixed area of the mechanical part can be ground, the grinding surface required by the mechanical part cannot be machined at one time, multiple times of clamping is needed, grinding efficiency is greatly reduced, and the movable grinding devices cannot be accurately positioned.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a polishing device for mechanical parts, which solves the problems that most of polishing devices for the existing mechanical parts are fixed for polishing, only one fixed area of the mechanical part can be polished, the polishing surface required by the mechanical part cannot be processed at one time, multiple clamping is required, the polishing efficiency is greatly reduced, and the movable polishing device cannot be accurately positioned.
In order to achieve the purpose, the invention is realized by the following technical scheme: a polishing device for machine parts comprises a vibration damper, wherein a support is arranged at the top end of the vibration damper, a clamp body is arranged in the middle of the upper end of the support, vertical sliding grooves are formed in the left side and the right side of the support, a lifting oil pressure rod is arranged at the lower end in each vertical sliding groove, a vertical sliding block is arranged at the upper end of each lifting oil pressure rod, a bearing is arranged in each vertical sliding block on the right side, a first shaft is arranged in each bearing, a transverse sliding rod is arranged on the left side of each first shaft, a transverse dovetail groove is formed in each transverse sliding rod, a transverse sliding block is arranged in each transverse dovetail groove, a polisher body is arranged at the lower end of each transverse sliding block, a transverse driving shell is arranged at the left end of each transverse sliding rod, a first motor base is arranged on the top wall in each transverse driving shell, a first motor is arranged at the lower end, the utility model discloses a rotary driving device, including a rotary driving shell, No. two gears, a horizontal driving shell, a hollow shaft, No. two bearings and No. two gears are all established on ball nut, be equipped with ball screw in the ball nut, lateral driving shell left side is equipped with the hollow shaft, the left pot head outside the hollow shaft is equipped with No. three bearings, No. three bearings are fixed on the rotary driving shell, left end in the hollow shaft is equipped with annular internal gear, inboard and No. three gear engagement of annular internal gear, No. three gear housing is established on No. two motor output shafts, No. two motor upper ends are equipped with No. two motor cabinets, No. two motor cabinet upper ends are fixed on the rotary driving shell, the rotary driving shell is fixed on.
Preferably, the ball screw penetrates through the transverse driving shell, the right side of the ball screw is connected with the transverse sliding block, and the right part of the ball screw is connected with the transverse driving shell in a sliding mode through the sealing ring.
Preferably, the ball nut is fixedly connected with the second gear through a fixing screw.
Preferably, the vibration damping device comprises a vibration damping base, a vibration damping spring is arranged on the vibration damping base, a vibration damping upper cover is arranged at the upper end of the vibration damping spring, and the upper end of the vibration damping upper cover is fixed on the support.
Preferably, the lower end of the vibration reduction base is provided with an anti-slip pad, and the anti-slip pad is made of rubber materials.
Advantageous effects
The invention provides a grinding device for a mechanical part. The method has the following beneficial effects:
(1) the polishing device for the mechanical part has a movable polishing function, and the vertical sliding groove, the lifting oil pressure rod and the vertical sliding block are added, so that the polishing device has a function of moving up and down, the height of the polishing device can be adjusted according to requirements, and the polishing device is suitable for polishing requirements of different heights; the bearing of adding, a axle, the horizontal slide bar, horizontal dovetail, horizontal slider, the sander body, the lateral drive casing, a motor, a gear, No. two gears, No. two bearings, ball nut, ball screw, the sealing ring, set screw, the hollow shaft, the lateral shifting device of constitution, make grinding device have the lateral shifting function, and fix a position accurately, the ball nut of adding, the location that ball screw can be accurate, make grinding device can more accurate lateral positioning.
(2) This machine part's grinding device possesses the damping function, and the damping base, damping spring, damping upper cover, the constitution damping device of slipmat of adding can effectually prevent the influence of vibration to the quality of polishing.
Drawings
FIG. 1 is a schematic structural diagram of a grinding device for a machine part according to the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a structural view of a vibration damping device in a grinding apparatus for machine parts according to the present invention.
In the figure: 1 damping device, 101 damping base, 102 damping spring, 103 damping upper cover, 104 slipmat, 2 supports, 3 anchor clamps bodies, 4 vertical chutes, 5 lift oil pressure pole, 6 vertical slider, No. 7 bearing, No. 8 axle, 9 horizontal slide bar, 901 horizontal dovetail groove, 10 horizontal slider, 11 sander body, 12 horizontal drive casing, No. 13 motor, No. 14 gear, No. 15 gear, No. 16 bearing No. two, 17 ball nut, 18 ball screw, 19 sealing ring, 20 set screw, 21 hollow shaft, No. 22 bearing No. three, 23 rotatory drive casing, No. 24 motor cabinet No. two, No. 25 motor cabinet, No. 26 gear No. three, 27 annular internal gear, No. 28 motor cabinet No. one.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a grinding device for machine parts comprises a vibration damper 1, a support 2 is arranged at the top end of the vibration damper 1, a clamp body 3 is arranged in the middle of the upper end of the support 2, vertical sliding grooves 4 are formed in the left side and the right side of the support 2, lifting oil pressure rods 5 are arranged at the inner lower ends of the vertical sliding grooves 4, vertical sliding blocks 6 are arranged at the upper ends of the lifting oil pressure rods 5, a first bearing 7 is arranged in the vertical sliding block 6 on the right side, a first shaft 8 is arranged in the first bearing 7, a transverse sliding rod 9 is arranged on the left side of the first shaft 8, a transverse dovetail groove 901 is formed in the transverse sliding rod 9, a transverse sliding block 10 is arranged in the transverse dovetail groove 901, a grinder body 11 is arranged at the lower end of the transverse sliding block 10, a transverse driving shell 12 is arranged at the left end of the transverse sliding rod 9, a first motor base 28 is arranged on the top wall in the transverse driving shell 12, the first motor is, a second gear 15 is arranged on the lower side of the first gear 14, a second bearing 16 is arranged on the left side of the second gear 15, the second bearing 16 and the second gear 15 are both sleeved on a ball nut 17, a ball screw 18 is arranged in the ball nut 17, a hollow shaft 21 is arranged on the left side of the transverse driving shell 12, a third bearing 22 is sleeved on the left end outside the hollow shaft 21, the third bearing 22 is fixed on a rotary driving shell 23, an annular internal gear 27 is arranged at the left end in the hollow shaft 21, the inner side of the annular internal gear 27 is meshed with a third gear 26, the third gear 26 is sleeved on an output shaft of a second motor 25, the model of the second motor is 2IK6RGN-C, a second motor seat 24 is arranged at the upper end of the second motor 25, the upper end of the second motor seat 24 is fixed on the rotary driving shell 23, the rotary driving shell 23 is fixed on the left vertical slide block 6, the ball screw 18 penetrates through the transverse driving shell, ball screw 18 right part is through sealing ring 19 and transverse drive casing 12 sliding connection, ball nut 17 passes through set screw 20 and No. two gear 15 fixed connection, damping device 1 includes damping base 101, be equipped with damping spring 102 on the damping base 101, damping spring 102 upper end is equipped with damping upper cover 103, damping upper cover 103 upper end is fixed on support 2, damping base 101 lower extreme is equipped with slipmat 104, slipmat 104 chooses for use rubber materials to make, the electrical components that appear in this paper all with external master controller and 220V commercial power electricity connection, and the master controller can play the conventional known equipment of control for the computer and so on.
When the device is used, the mechanical part polishing device is arranged at a specified position, an operator installs a workpiece on the clamp body 3, when the polisher body 11 needs to be lifted, the height of the lifting oil pressure rod 5 is adjusted, the lifting oil pressure rod 5 drives the vertical sliding block 6 to move up and down, and the vertical sliding block 6 moves up and down to drive the transverse sliding rod 9; when the sander body 11 needs to be transversely adjusted, the first motor 13 is started, the first motor 13 drives the first gear 14 to rotate, the driving force is transmitted to the ball nut 17 through the second gear 15, the ball nut 17 rotates to enable the ball screw 18 to move, the ball screw 18 moves to drive the transverse sliding block 10 to move, and the transverse sliding block 10 moves to drive the sander body 11 to transversely move; when the grinding device needs to rotate, the second motor 25 is started, driving force is transmitted to the hollow shaft 21 through the third gear 26 and the annular internal gear 27, the hollow shaft 21 rotates, the hollow shaft rotates to drive the rotary driving shell 23 to rotate, the rotary driving shell 23 drives the transverse sliding rod 9 to rotate, the transverse sliding rod 9 rotates to drive the transverse sliding block 10 to rotate, the transverse sliding block 10 rotates to drive the sander body 11 to rotate, and therefore the grinding device capable of rotating mechanical parts is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a machine part's grinding device, includes damping device (1), its characterized in that:
a support (2) is arranged at the top end of the vibration damping device (1), a clamp body (3) is arranged in the middle of the upper end of the support (2), vertical sliding grooves (4) are formed in the left side and the right side of the support (2), a lifting oil pressure rod (5) is arranged at the lower end in each vertical sliding groove (4), a vertical sliding block (6) is arranged at the upper end of each lifting oil pressure rod (5), a first bearing (7) is arranged in each vertical sliding block (6) on the right side, a first shaft (8) is arranged in each first bearing (7), and a transverse sliding rod (9) is arranged on the left side of each first shaft (;
a transverse dovetail groove (901) is formed in the transverse sliding rod (9), a transverse sliding block (10) is arranged in the transverse dovetail groove (901), a sander body (11) is arranged at the lower end of the transverse sliding block (10), a transverse driving shell (12) is arranged at the left end of the transverse sliding rod (9), a first motor base (28) is arranged on the top wall in the transverse driving shell (12), a first motor (13) is arranged at the lower end of the first motor base (28), a first gear (14) is arranged on an output shaft of the first motor (13), a second gear (15) is arranged on the lower side of the first gear (14), a second bearing (16) is arranged on the left side of the second gear (15), the second bearing (16) and the second gear (15) are both sleeved on a ball screw nut (17), and a ball screw rod (18) is arranged in the ball screw nut (17);
transverse drive casing (12) left side is equipped with hollow shaft (21), the outer left end cover of hollow shaft (21) is equipped with No. three bearing (22), No. three bearing (22) are fixed on rotary drive casing (23), left end in hollow shaft (21) is equipped with annular internal gear (27), annular internal gear (27) inboard and No. three gear (26) meshing, No. two motor (25) output shafts are established to No. three gear (26) cover, No. two motor (25) upper ends are equipped with No. two motor cabinet (24), No. two motor cabinet (24) upper end is fixed on rotary drive casing (23), rotary drive casing (23) are fixed on the vertical slider (6) in left side.
2. A grinding apparatus for machine parts according to claim 1, wherein: the ball screw (18) penetrates through the transverse driving shell (12), the right side of the ball screw (18) is connected with the transverse sliding block (10), and the right part of the ball screw (18) is connected with the transverse driving shell (12) in a sliding mode through a sealing ring (19).
3. A grinding apparatus for machine parts according to claim 1, wherein: the ball nut (17) is fixedly connected with the second gear (15) through a fixing screw (20).
4. A grinding apparatus for machine parts according to claim 1, wherein: the vibration damping device (1) comprises a vibration damping base (101), a vibration damping spring (102) is arranged on the vibration damping base (101), a vibration damping upper cover (103) is arranged at the upper end of the vibration damping spring (102), and the upper end of the vibration damping upper cover (103) is fixed on the support (2).
5. The grinding device for machine parts according to claim 4, wherein: the lower end of the vibration reduction base (101) is provided with an anti-skid pad (104), and the anti-skid pad (104) is made of rubber materials.
CN201711284636.3A 2017-12-07 2017-12-07 Grinding device for mechanical parts Active CN108058081B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711284636.3A CN108058081B (en) 2017-12-07 2017-12-07 Grinding device for mechanical parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711284636.3A CN108058081B (en) 2017-12-07 2017-12-07 Grinding device for mechanical parts

Publications (2)

Publication Number Publication Date
CN108058081A CN108058081A (en) 2018-05-22
CN108058081B true CN108058081B (en) 2020-02-14

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ID=62136348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711284636.3A Active CN108058081B (en) 2017-12-07 2017-12-07 Grinding device for mechanical parts

Country Status (1)

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62236661A (en) * 1986-04-05 1987-10-16 Nagase Iron Works Co Ltd Polishing machine
CN2638921Y (en) * 2003-09-05 2004-09-08 周宇航 Automatic diamond grinding machine
CN2683316Y (en) * 2004-03-31 2005-03-09 朱生 Large scale end-capping polisher
CN105643386A (en) * 2016-03-17 2016-06-08 温州智元知识产权管理有限公司 Polishing assembly for edges of metal shell
CN205928248U (en) * 2016-05-24 2017-02-08 湖州项王机械有限公司 Optical equipment is thrown to double -end head
CN107088809A (en) * 2017-07-03 2017-08-25 盐城市精工铸业股份有限公司 A kind of sanding apparatus of valve production
CN107160268A (en) * 2017-07-08 2017-09-15 乔合祥 A kind of sanding apparatus

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