Utility model content
In view of this, embodiment of the present utility model provides a kind of automatic buffing equipment that can be used to polish hole wall.
A kind of automatic buffing equipment, polishes for the hole wall to workpiece, clamps including the rubbing head for clamping rubbing head
Part and the piece-holder component for clamping workpiece.Piece-holder component includes the first actuator, the second actuator and the 3rd drive
Moving part, the first actuator are directly or indirectly connected with the workpiece and workpiece can be driven to move along the first direction, the second actuator
Directly or indirectly it is connected with the workpiece and workpiece can be driven to move in a second direction.3rd actuator directly or indirectly with the work
Part connects and can drive workpiece around the axis rotation of rubbing head.The diameter parallel of first direction and rubbing head, second direction with
First direction is vertical.Automatic buffing equipment also includes keeper and supporting piece, and keeper can be fixed to workpiece in a second direction
Position.Keeper offers resettlement section, and supporting piece is arranged in resettlement section and can make between rubbing head and hole wall in second direction
On have preset pressure.During polishing, the second actuator drives workpiece, and movement positions workpiece up to keeper in a second direction, then
It is neighbouring with hole wall up to rubbing head that first actuator drives workpiece to move along the first direction, and then, supporting piece makes rubbing head and hole
There is preset pressure between wall in a second direction, finally, the 3rd actuator drives workpiece rotation, so as to polish the hole wall of workpiece.
Further, automatic buffing equipment also includes base, and rubbing head holder is arranged on one end of base, and first drives
Part is arranged on the base other end, and automatic buffing equipment also includes the first slide assemblies and the second slide assemblies, the first slide assemblies
It is arranged on base and extends towards rubbing head holder in the first direction, the first slide assemblies is connected with the first actuator and can
Driven by the first actuator and moved along the first direction, the second slide assemblies are arranged on the first slide assemblies, the second slide assemblies
Extend in a second direction and be connected with the second actuator, can be driven to drive by second and be moved in a second direction, the 3rd actuator
It is arranged on the second slide assemblies.
Further, keeper is arranged on the first slide assemblies and is oppositely arranged with the second slide assemblies.
Further, supporting piece includes elastic component.
Further, the first slide unit that the first slide assemblies are included the first slide rail and coordinated with the first slide rail, second slides
Component is arranged on the first slide unit, and keeper is fixedly mounted on the first slide unit.
Further, the second slide unit that the second slide assemblies are included the second slide rail and coordinated with the second slide rail, the second slide rail
It is arranged on the first slide unit, the 3rd actuator is arranged on the second slide unit.
Further, automatic buffing equipment also includes base, and base includes roof and extends the week to be formed from ceiling edge
Wall, the first actuator is arranged on roof and partial receipt is in base, and the second actuator is arranged on perisporium.
When polishing hole wall using automatic buffing equipment of the present utility model, as supporting piece makes to have between rubbing head and hole wall
One preset pressure, rubbing head are linear contact lay with hole wall, and can be adjusted between rubbing head and hole wall by adjusting supporting piece
Preset pressure, therefore, polishing effect is good, efficiency high, and is applied to various irregularly-shaped holes.
Specific embodiment
It is for making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
The automatic buffing equipment of type embodiment is further described.
Refer to Fig. 1,2, the automatic buffing equipment 100 of this utility model embodiment includes base 10, rubbing head holder
30th, piece-holder component 50, keeper 70 and supporting piece 80, wherein, rubbing head holder 30, piece-holder component 50, positioning
Part 70 and supporting piece 80 are arranged on base 10.Base 10 is substantially in hollow cuboid, and which includes diapire 11, and diapire 11
Relative roof 13 and extend the perisporium 15 to be formed, diapire 11, roof 13 and perisporium 15 from 11 edge of diapire to 13 edge of roof
It is collectively forming a host cavity 101.Automatic buffing equipment 100 is using 102 pairs of holes 104 being opened on workpiece 103 of rubbing head
Inwall is polished.
Rubbing head holder 30 be used for clamp rubbing head 102 and can make rubbing head 102 around rubbing head 102 axis from
Turn.In the present embodiment, rubbing head holder 30 is fixedly mounted on one end of roof 13, and rubbing head holder 30 includes electric rotating
Machine, rubbing head 102 are installed on the end of the electric rotating machine, can drive which around its axis rotation by the electric rotating machine.It is appreciated that
Rubbing head holder 30 may also be employed other structures, as long as which being capable of fixed clamp rubbing head 102.Even, throw at certain
Under optical condition, rubbing head 102 can not make 102 rotation of rubbing head without the need for rotation, then rubbing head holder 30.Or, rubbing head
102 need rotation, rubbing head holder 30 can not also make 102 rotation of rubbing head, but using outside automatic buffing equipment 100
Other mechanisms making to be clamped with 30 mass motion of rubbing head holder of rubbing head 102.
Piece-holder component 50 be used for clamping workpiece 103, and can make workpiece 103 in the first direction, second direction movement,
And workpiece 103 can be made around the axis rotation of rubbing head 102, and wherein, the diameter parallel of first direction and rubbing head 102, second
Direction is vertical with first direction, and 103 sense of rotation of workpiece is contrary with the sense of rotation of rubbing head 102.Specifically, in this practicality
In new embodiment, piece-holder component 50 includes the first actuator 51, the first slide assemblies 52, the second actuator 53, second
Slide assemblies 54 and the 3rd actuator 55, the first actuator 51 can drive workpiece 103 to move along the first direction, the second actuator
53 can drive workpiece 103 to move in a second direction, and the 3rd actuator 55 can drive workpiece 103 around the axis of rubbing head 102
Rotation.
First actuator 51 is arranged on the side relative with diapire 11 of roof 13, and partial receipt is in host cavity 101.First
Slide assemblies 52 include the first slide rail 521 and the first slide unit 523.First slide rail 521 is arranged on the lateral surface of roof 13, its extension
Direction is first direction.First slide unit 523 is coordinated with the first slide rail 521, and is connected with the first actuator 51, so as to first
Actuator 51 can drive the first slide unit 523 to slide along the first slide rail 521.Specifically, the first actuator 51 includes motor.
It is appreciated that the first actuator 51 may also comprise other drive mechanisms, as long as which can drive the first slide unit 523 along the first slide rail
521 slide.
Second actuator 53 is arranged on 15 lateral surface of perisporium, and specifically, the second actuator 53 includes cylinder.Second Slide Group
Part 54 includes the second slide rail 541 and the second slide unit 543, and the second slide rail 541 is arranged on the first slide unit 523, its bearing of trend with
The bearing of trend of the first slide rail 521 is vertical, as second direction, and the second slide unit 543 is coordinated with the second slide rail 541, and with second
Actuator 53 connects, so as to the second actuator 53 can drive the second slide unit 543 to move along the second slide rail 541.Specifically, exist
In the present embodiment, the second actuator 53 includes cylinder.It is appreciated that the second actuator 53 may also be employed other structures, as long as its
The second slide unit 543 can be driven to move along the second slide rail 541.
3rd actuator 55 is arranged on the second slide unit 543, and workpiece 103 is arranged on the end of the 3rd actuator 55, and the 3rd
Actuator 55 can drive workpiece 103 around the axis rotation of rubbing head 102, and the direction of rotation of workpiece 103 and rubbing head 102
Direction of rotation is contrary.Specifically, in the present embodiment, the 3rd actuator 55 includes motor.It is appreciated that the 3rd actuator 55
Other structures can be adopted, as long as which can drive workpiece 103 around the axis rotation of rubbing head 102.3rd actuator 55 can
Directly or indirectly it is connected with workpiece 103.
Keeper 70 is formed fixed at the one end of the first slide unit 523 away from the second actuator 53, and with 543 phase of the second slide unit
To arranging.Resettlement section 71 is opened up on keeper 70.When the second slide unit 543 drives workpiece 103 to slide into predeterminated position, second slides
Platform 543 contacts keeper 70, so that the second slide unit 543 stops at predeterminated position.In the predeterminated position, on workpiece 103
The axis in hole 104 and the dead in line of rubbing head 102.
Supporting piece 80 is arranged in resettlement section 71, and during naturalness, 80 part of supporting piece projects resettlement section 71, and with second
Slide unit 543 is oppositely arranged, can be by the resist force to the one remotely located part 70 of applying of the second slide unit 543, so that hole 103
There is a preset pressure between inwall and rubbing head 102 in the second direction.Specifically, in the present embodiment, supporting piece 80
Including two springs, accordingly, resettlement section 71 is two accepting holes.
During polishing, workpiece 103 is arranged on the 3rd actuator 55, rubbing head 102 is arranged on into rubbing head holder 30
On;Start the second actuator 53, workpiece 103 is moved along the second slide rail 541, until the contact of the second slide unit 543 keeper 70 is simultaneously
Support supporting piece 80;Start the first actuator 51, workpiece 103 is moved along the first slide rail 521, until rubbing head 103 stretches into work
In the hole 104 of part 103;Stop the first actuator 51 and the second actuator 53, now, supporting piece 80 is made in the hole 104 of workpiece 103
Wall supports rubbing head 102;Rubbing head holder 30 and the 3rd actuator 55 is driven, rotates workpiece 103, rubbing head 102, so as to
It is polished 102 device to hole of rubbing head, 1031 inwall, until polishing is completed, closes rubbing head holder 30 and the 3rd actuator
55。
In the present embodiment, as rubbing head 102 is stretched in hole 104 and makes its 104 inwall of supported hole by supporting piece 80, open
Dynamic rubbing head holder 30 and the 3rd actuator 55 can make rubbing head 102 and 104 inwall relative movement of hole, so as to rubbing head
102 polished bore, 104 inwall.Rubbing head 102 is linear contact lay with 104 inwall of hole, and can adjust polishing by adjusting supporting piece 80
Preset pressure between 102 and 104 inwall of hole, therefore, polishing effect is good, efficiency high, and is applied to various irregularly-shaped holes.
It is appreciated that base 10 can also be omitted, and directly by rubbing head holder 30, piece-holder component 50 and keeper
70 are arranged on other fixed pedestals or on ground;First slide assemblies 52 and the second slide assemblies 54 can also be omitted, and make
First actuator 51, the second actuator 53 are connected with workpiece 103 directly or indirectly through other mechanisms respectively, so as to drive workpiece
103 movements.First slide rail 521 and the second slide rail 541 can also be omitted, and directly open up on roof 13 and match somebody with somebody with the first slide unit 523
The chute of conjunction, directly opens up the chute coordinated with the second slide unit 543 on the first slide unit 523.
It is appreciated that the outer wall that automatic buffing equipment 100 can be used for the hole 104 to workpiece 103 is polished, then throw
Shaven head 102 is not stretched in hole 104, and the axis for being parallel to hole 104 is stretched in workpiece 103, and in the effect of supporting piece 80
The lower outer wall with hole 104 is supported, so as to polish outer wall.
Herein, term " including ", "comprising" or its any other variant are intended to including for nonexcludability, remove
Comprising those listed key element, but also can be comprising other key elements being not expressly set out.
Herein, the involved noun of locality such as forward and backward, upper and lower is to be located in figure with parts in accompanying drawing and zero
Part position each other is intended merely to the clear and convenient of expression technology scheme come what is defined.It should be appreciated that the noun of locality
Use should not limit the scope that the application is claimed.
In the case where not conflicting, the feature in embodiment herein-above set forth and embodiment can be combined with each other.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.