CN104816223A - Three-degree-of-freedom motion polishing equipment - Google Patents

Three-degree-of-freedom motion polishing equipment Download PDF

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Publication number
CN104816223A
CN104816223A CN201510172471.5A CN201510172471A CN104816223A CN 104816223 A CN104816223 A CN 104816223A CN 201510172471 A CN201510172471 A CN 201510172471A CN 104816223 A CN104816223 A CN 104816223A
Authority
CN
China
Prior art keywords
degree
spherical gear
main body
polishing
freedom motion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510172471.5A
Other languages
Chinese (zh)
Inventor
童旭东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anqing Xu Dong Industry And Trade Co Ltd
Original Assignee
Anqing Xu Dong Industry And Trade Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anqing Xu Dong Industry And Trade Co Ltd filed Critical Anqing Xu Dong Industry And Trade Co Ltd
Priority to CN201510172471.5A priority Critical patent/CN104816223A/en
Publication of CN104816223A publication Critical patent/CN104816223A/en
Pending legal-status Critical Current

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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
    • B24B23/00Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • 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 relates to the workpiece processing field, in particular to three-degree-of-freedom motion polishing equipment. The three-degree-of-freedom motion polishing equipment comprises a polishing body, a rotating device and a base, wherein a grinding wheel is mounted at the front part of the polishing body; the rotating device comprises a front ball gear, a back ball gear, a rotating bracket, electric push rods and a support plate; the front ball gear is fixedly connected with the back part of the polishing body; the back ball gear is engaged with the front ball gear; the front part of the rotating bracket is connected with the polishing body; the back part of the rotating bracket is connected with the back ball gear; two electric push rods are provided, and are symmetrically mounted on the rotating bracket through ball hinges; and in operation, the two electric push rods move one after another to drive the rotating bracket to rotate, and the front ball gear fixedly connected with the polishing body rotates on the back ball gear to drive the polishing body to rotate by three degrees of freedom. The three-degree-of-freedom motion polishing equipment is simple in structure, can realize the three-degree-of-freedom motion to polish workpieces, replaces the manual work, guarantees the safety of operators, saves the labor, and is high in automation degree.

Description

A kind of three-degree-of-freedom motion grinding apparatus
Technical field
The present invention relates to work pieces process field, specifically a kind of three-degree-of-freedom motion grinding apparatus.
Background technology
Angle grinding machine utilizes the disc wheel of High Rotation Speed and elastic grinding wheel, wire wheel etc. to carry out grinding, cutting, rust cleaning, polishing processing to hardware.Angle grinding machine is applicable to, for cutting, grinding and brushing metal and stone material, if install suitable annex on this type of machine, also can carrying out grinding and polishing operation.
Conventional angle grinding machine generally includes a housing, one is provided with for carrying out the operation part of grinding or grinding to workpiece at the head of housing, the CD-ROM drive motor that one drives this operation part work is provided with at the middle part of housing, one is provided with for switching the switch block of this CD-ROM drive motor "on" position and off-position in the grip part of housing, be provided with an action bars in the below of switch block, operating personnel operates the switch block being positioned at housing by action bars.When CD-ROM drive motor is in "on" position, the grinding abrasive disk of operation part can rotate with high speed, once operating personnel's operation is improper, or operating personnel is unfamiliar with instrument, and the grinding abrasive disk of High Rotation Speed is easily to causing human body to damage.
Given this, the invention provides a kind of Novel angle grinder, it utilizes the rotation of spherical gear, make angle grinding machine can realize three degree of freedom to rotate, thus replacement manually carries out grinding, cutting, rust cleaning, polishing processing to hardware, labour has been saved, i.e. a kind of three-degree-of-freedom motion grinding apparatus while having ensured personal security.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of three-degree-of-freedom motion grinding apparatus, manually carrying out angle grinding machine operation in order to substitute, automaticity is high, ensured personal security and saved labour.
The technical solution adopted for the present invention to solve the technical problems is: a kind of three-degree-of-freedom motion grinding apparatus, comprise polishing main body, tumbler and base, it is characterized in that: described polishing body front part is provided with emery wheel, emery wheel is used for polishing operation, rotating shaft is provided with in the middle part of polishing main body, polishing back body is provided with flange, and flange is evenly provided with bolt hole.
Described tumbler comprises front spherical gear, rear spherical gear, swinging mounting, electric pushrod and gripper shoe, described front spherical gear one end is provided with flange, front spherical gear is connected by bolt with polishing back body, described rear spherical gear and front spherical gear engage each other, rear spherical gear is provided with rotating shaft, described swinging mounting is cylindrical, swinging mounting is anterior to be connected with the rotating shaft of polishing main body, swinging mounting rear portion is connected with the rotating shaft of rear spherical gear, described electric pushrod has two, electric pushrod is arranged on swinging mounting by spherical hinge symmetry, described gripper shoe entirety is cube structure, cylinder is provided with in the middle part of described gripper shoe, the cylinder other end is connected mutually with rear spherical gear, be connected by bolt with between gripper shoe bottom electric pushrod, during work, two electric pushrods are motion successively, drives swinging mounting to rotate, and now, rotates, thus drive polishing main body Three Degree Of Freedom to rotate with the polishing main body front spherical gear that is connected mutually on rear spherical gear,
Described base entirety is square, and the gripper shoe of tumbler is fixedly mounted on base, and during work, base is placed in ground, and polishing main body Three Degree Of Freedom under the effect of tumbler rotates, thus polishes to workpiece.
The invention has the beneficial effects as follows:
(1). a kind of three-degree-of-freedom motion grinding apparatus of the present invention, utilize spherical gear to engage and polishing main body Three Degree Of Freedom is rotated, thus the present invention can polish to workpiece by Three Degree Of Freedom, save safety that is artificial, that ensured operating personnel and automaticity is high;
(2). a kind of three-degree-of-freedom motion grinding apparatus of the present invention, reasonable in design, principle is simple, is convenient to promote the use of.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the present invention is further described.
Fig. 1 is a kind of three-degree-of-freedom motion grinding apparatus perspective view of the present invention;
Fig. 2 is a kind of three-degree-of-freedom motion grinding apparatus polishing main body of the present invention and tumbler structure chart;
1. polishing main body, 2. tumbler, 3. bases in figure, 11. emery wheels, spherical gear before 21., spherical gear after 22., 23. swinging mountings, 24. electric pushrods, 25. gripper shoes.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As depicted in figs. 1 and 2, a kind of three-degree-of-freedom motion grinding apparatus of the present invention, comprise polishing main body 1, tumbler 2 and base 3, it is characterized in that: described polishing main body 1 front portion is provided with emery wheel 11, emery wheel 11 is for polishing operation, be provided with rotating shaft in the middle part of polishing main body 1, polishing main body 1 rear portion is provided with flange, and flange is evenly provided with bolt hole.
Described tumbler 2 comprises front spherical gear 21, rear spherical gear 22, swinging mounting 23, electric pushrod 24 and gripper shoe 25, described front spherical gear 21 one end is provided with flange, front spherical gear 21 is connected by bolt with polishing main body 1 rear portion, described rear spherical gear 22 engages each other with front spherical gear 21, rear spherical gear 22 is provided with rotating shaft, described swinging mounting 23 is cylindrical, swinging mounting 23 front portion is connected with the rotating shaft of polishing main body 1, swinging mounting 23 rear portion is connected with the rotating shaft of rear spherical gear 22, described electric pushrod 24 has two, electric pushrod 24 is arranged on swinging mounting 23 by spherical hinge symmetry, described gripper shoe 25 entirety is cube structure, cylinder 251 is provided with in the middle part of described gripper shoe 25, cylinder 251 other end is connected mutually with rear spherical gear 22, be connected by bolt bottom electric pushrod 24 with between gripper shoe 25, during work, two electric pushrods 24 are motion successively, drives swinging mounting 23 to rotate, and now, rotates, thus drive the rotation of polishing main body 1 Three Degree Of Freedom with the polishing main body 1 front spherical gear 21 that is connected mutually on rear spherical gear 22,
Described base 3 entirety is square, and the gripper shoe 25 of tumbler 2 fixedly mounts on the base 3, and during work, base 3 is placed in ground, and polishing main body 1 Three Degree Of Freedom under the effect of tumbler 2 rotates, thus polishes to workpiece.
During work, the successively motion of two electric pushrods 24 in gripper shoe 25, swinging mounting 23 is driven to rotate, swinging mounting 23 rotates and drives forecourt gear 21 to move on rear spherical gear 22, thus drive polishing main body 1 Three Degree Of Freedom be connected with front spherical gear 21 to rotate, under the effect of three degree of freedom, polishing main body 1 is adjusted to suitable position and polishes to workpiece.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; description in above-described embodiment and description principle of the present invention is just described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (2)

1. a three-degree-of-freedom motion grinding apparatus, comprise polishing main body (1), tumbler (2) and base (3), it is characterized in that: described polishing main body (1) front portion is provided with emery wheel (11), polishing main body (1) middle part is provided with rotating shaft, polishing main body (1) rear portion is provided with flange, and flange is evenly provided with bolt hole;
Described tumbler (2) comprises front spherical gear (21), rear spherical gear (22), swinging mounting (23), electric pushrod (24) and gripper shoe (25), described front spherical gear (21) one end is provided with flange, front spherical gear (21) is connected by bolt with polishing main body (1) rear portion, described rear spherical gear (22) and front spherical gear (21) engage each other, (22) are provided with rotating shaft to rear spherical gear, described swinging mounting (23) is for cylindrical, swinging mounting (23) is anterior to be connected with the rotating shaft of polishing main body (1), swinging mounting (23) rear portion is connected with the rotating shaft of rear spherical gear (22), described electric pushrod (24) has two, electric pushrod (24) is arranged on swinging mounting (23) by spherical hinge symmetry, described portable plate (25) entirety is cube structure, described gripper shoe (25) middle part is provided with cylinder (251), cylinder (251) other end is connected mutually with rear spherical gear (22), electric pushrod (24) bottom is connected by bolt with between gripper shoe (25).
2. a kind of three-degree-of-freedom motion grinding apparatus according to claim 1, it is characterized in that: described base (3) entirety is for square, and the gripper shoe (25) of tumbler (2) is fixedly mounted on base (3).
CN201510172471.5A 2015-04-13 2015-04-13 Three-degree-of-freedom motion polishing equipment Pending CN104816223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510172471.5A CN104816223A (en) 2015-04-13 2015-04-13 Three-degree-of-freedom motion polishing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510172471.5A CN104816223A (en) 2015-04-13 2015-04-13 Three-degree-of-freedom motion polishing equipment

Publications (1)

Publication Number Publication Date
CN104816223A true CN104816223A (en) 2015-08-05

Family

ID=53726824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510172471.5A Pending CN104816223A (en) 2015-04-13 2015-04-13 Three-degree-of-freedom motion polishing equipment

Country Status (1)

Country Link
CN (1) CN104816223A (en)

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EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150805

WD01 Invention patent application deemed withdrawn after publication