CN106583146B - Coating system for coating lubrication paste on workpiece with hole - Google Patents
Coating system for coating lubrication paste on workpiece with hole Download PDFInfo
- Publication number
- CN106583146B CN106583146B CN201611102261.XA CN201611102261A CN106583146B CN 106583146 B CN106583146 B CN 106583146B CN 201611102261 A CN201611102261 A CN 201611102261A CN 106583146 B CN106583146 B CN 106583146B
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- coating
- hole
- workpiece
- cup grease
- application system
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- 238000000576 coating method Methods 0.000 title claims abstract description 88
- 239000011248 coating agent Substances 0.000 title claims abstract description 87
- 238000005461 lubrication Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 239000004519 grease Substances 0.000 claims description 77
- 238000010422 painting Methods 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 claims description 23
- 239000006071 cream Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract 5
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 27
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 241000222712 Kinetoplastida Species 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/06—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/11—Vats or other containers for liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
- B05C7/06—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention relates to a coating system for coating a perforated workpiece with a lubricating paste, comprising: a frame; the rack is provided with a rotary driving part, and the rotary driving part is connected with a coating part; the coating part is provided with a first coating part capable of carrying lubricating paste, and the first coating part is adaptive to the coating area of the hole wall of the workpiece with the hole; a lubricating paste storage device disposed below the coating member; the lifting driving part is arranged on the rack or on the lubricating paste storage device; and the support mechanism is used for arranging the workpiece with the holes at the coating position so that the coating part can perform coating action on the workpiece with the holes at the coating position. The coating system includes a coating member for performing a coating operation on the nut. After the coating part is dipped with the lubricating paste, the nut can be coated under the driving of the driving part, and compared with a manual coating mode, the coating part has the advantage that the working efficiency is obviously improved.
Description
Technical field
The present invention relates to coating equipment technical fields, and in particular to a kind of coating for workpiece with hole coating cup grease
System.
Background technique
China's wind-powered electricity generation industry development in recent years is swift and violent, and the quality and safety of wind power generating set are also increasingly taken seriously.
In wind power generating set assembly, bolt is one of main connection type of wind power generating set, wheel hub, gear-box, blade with
And the mechanical fitting connection almost all of many key positions such as pylon is attached using high-intensitive screw bolt and nut, bolt
Quality and assembly method etc. can all influence the final quality of connection of screw thread.In order to reduce the coefficient of friction of bolts and nuts,
The connection reliability for improving bolts and nuts usually requires to carry out the screw thread of bolt before assembly high-strength bolt and nut
Cup grease coating work.
Currently, cup grease is coated on screw rod by the mode for generalling use artificial coating lubricant, but use above-mentioned coating
The case where mode, not only the coating position of screw rod and coating section length are difficult to control, and there are cup grease wastes, and by artificial
The mode of cup grease is coated, low, cup grease coating that there are working efficiencies is unevenly and cup grease coating is excessive or a small amount of asks
Topic.
Summary of the invention
The embodiment of the present invention provides a kind of application system for workpiece with hole coating cup grease, can carry out to nut
Coating work improves working efficiency, avoids the problem that cup grease wastes.
On the one hand, on the one hand the embodiment of the present invention proposes a kind of coating system for workpiece with hole coating cup grease
System, comprising: rack；Rack is equipped with rotary driving part, and rotary driving part is connected with application member；Application member has energy
The coating zone of the hole wall of enough the first painting parts of carrying cup grease, the first painting part and workpiece with hole is adapted；Cup grease is deposited
The lower section of application member is arranged in storage device, cup grease storage device；Lifting driver part, lifting driver part are arranged in rack
Upper or setting is on cup grease storage device；Supporting mechanism, workpiece with hole is arranged in coating position supporting mechanism, so that coating
Component can execute coating movement to the workpiece with hole for being located at coating position.
According to an aspect of an embodiment of the present invention, application member also has the second painting part that can carry cup grease,
The coating zone of the hole end surface of second painting part and workpiece with hole is adapted, and when application member executes coating movement, the
Cup grease can be coated on the coating zone of hole end surface by two painting parts.
According to an aspect of an embodiment of the present invention, when lifting driver part is arranged on the rack, lifting driver part and
Rotary driving part is the driving part of integral type.
According to an aspect of an embodiment of the present invention, rack includes vertical portion and transverse part, and lifting driver part setting exists
On the vertical portion of rack, rotary driving part is arranged on the transverse part of rack.
According to an aspect of an embodiment of the present invention, supporting mechanism includes at least one fixture, for clamping workpiece with hole.
According to an aspect of an embodiment of the present invention, fixture includes first clamping member and the second clamping piece, first clamping member
It can enclose and rotate around the axis with the second clamping piece, so that two of first clamping member and the separate shaft of the second clamping piece are corresponding
Free end can it is closer to each other or separation, thus clamp or release workpiece with hole.
Other side according to an embodiment of the present invention further includes driving mechanism, and driving mechanism is connected with supporting mechanism,
Driving mechanism drives at least one fixture of supporting mechanism in coating position, the feeding of the workpiece with hole of carrying cup grease to be coated
It is moved between the lower discharge position for the workpiece with hole that position and unloading have been coated with cup grease.
According to an aspect of an embodiment of the present invention, application system further includes blanking collecting mechanism, and blanking collecting mechanism is set
It sets below lower discharge position.
According to an aspect of an embodiment of the present invention, fixture further includes buffer unit, and buffer unit setting is in the first clamping
On the free end of part and/or the second clamping piece.
According to an aspect of an embodiment of the present invention, fixture further includes that component is replied in position, and component and first is replied in position
At least one of clamping piece and the second clamping piece are connected.
According to an aspect of an embodiment of the present invention, fixture further include dial stopper, dial stopper setting first clamping member and/
Or second on clamping piece；
Application system further includes stop mechanism, and stop mechanism is arranged to match to merge with group stopper of fixture to transport relative to each other
It is dynamic, to push first clamping member and the second clamping piece away from each other.
According to an aspect of an embodiment of the present invention, cup grease storage device includes material storage tube and position adjustment part, position
The bottom that regulating member is set to material storage tube is set, the position of material storage tube can be adjusted, cup grease in material storage tube is made to be maintained at predetermined
Position.
According to an aspect of an embodiment of the present invention, the first painting part and/or the second painting part are made of bristle.
The application system provided according to embodiments of the present invention comprising for carrying out the coating of coating work to workpiece with hole
Component.It, can be to the work with holes being placed on supporting mechanism under the driving of driving part after dipping cup grease on application member
Part carries out coating work, opposite with artificial coating method, improves work efficiency significantly.
Detailed description of the invention
The feature, advantage and technical effect of exemplary embodiment of the present described below with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the application system of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of an embodiment of the application member of the embodiment of the present invention.
Fig. 3 is the overlooking structure diagram of the supporting mechanism of the embodiment of the present invention.
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Fig. 5 is the rotary driving part of one embodiment of the invention and the structural schematic diagram of lifting driver part.
In the accompanying drawings, identical component uses identical appended drawing reference.The attached drawing is not drawn according to the actual ratio.
Description of symbols:
1, application system；1a, supporting mechanism；
2, rack；21, vertical portion；22, transverse part；23, telescoping mechanism；
3, rotary driving part；31, output shaft；32, threaded rod；33, cap end；
4, matrix；41, first end face；42, second end face；43, the first axle body；44, the second axle body；
5, the first painting part；
6, the second painting part；
7, cup grease storage device；71, material storage tube；72, support；73, position adjustment part；
8, driving mechanism；81, stepper motor；82, retarder；
9, shaft coupling；
10, support frame；101, support rod；102, support arm；
11, fixture；111, first clamping member；111a, bottom wall；111b, side wall；111c, notch；112, the second clamping piece；
112a, bottom wall；112b, side wall；112c, stopper is dialled；112d, articulated section.
12, stop mechanism；121, fulcrum bearing；122, baffle；
13, blanking collecting mechanism；
14, torsional spring；
15, rubber pad.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment it is detailed
Thin description and attached drawing cannot be used to limit the scope of the invention for illustratively illustrating the principle of the present invention, i.e., of the invention
It is not limited to described embodiment.
In the description of the present invention, it should be noted that unless otherwise indicated, term " first ", " second ", " third " etc.
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In wind power generating set assembly, bolt is one of main connection type of wind power generating set, wheel hub, gear
The mechanical fitting connection almost all of many key positions such as case, blade and pylon is carried out using high-intensitive screw bolt and nut
Connection.The spiral surface of nut and bolt needs to coat cup grease, is also required to coating lubrication in some cases, between nut and washer
Cream.Therefore, it needs to coat cup grease in advance to the threaded hole of nut before screwing nut and bolt.When needing to install washer additional
When, it is also necessary to while to coating cup grease on the end face of nut and washer contacts.The nut for completing coating can match with bolt
Connection is closed to complete to be fastenedly connected.Coating work is carried out compared in bolt designated position, cream coating work is lubricated to nut
Make, the mode being then cooperatively connected again with bolt is more flexible, and nut can be fastened to any position on bolt, without preparatory
The final fastening position of bolts and nuts is considered, so that nuts and bolt fastener cycle is simple, quick.
As shown in Figure 1, a kind of application system 1 for workpiece with hole coating cup grease, including rack 2；It is set in rack 2
There is rotary driving part 3, rotary driving part 3 is connected with application member；Application member have can carry the first of cup grease
The coating zone of painting part 5, the first painting part 5 and the hole wall of workpiece with hole is adapted；
The lower section of application member is arranged in cup grease storage device 7, cup grease storage device 7；
Lifting driver part, lifting driver part are arranged in rack 2 or are arranged on cup grease storage device 7；
Workpiece with hole is arranged in coating position, so that the application member can be right by supporting mechanism 1a, supporting mechanism 1a
Workpiece with hole positioned at coating position executes coating movement.
Lifting driver part drives the first painting part 5 to drop in cup grease storage device 7 and dips cup grease, later again on
It is raised to certain position, workpiece with hole is arranged in coating position mechanism 1a to be supported, and rotary driving part 3 drives the first painting part
5 coat cup grease in the hole wall of workpiece with hole.
As shown in Figure 1, the rack 2 of the embodiment of the present invention includes vertical portion 21, transverse part 22 and is arranged in vertical portion 21
Lifting driver part between transverse part 22.The lifting driver part of the present embodiment is telescoping mechanism 23.It is set on transverse part 22
It is equipped with through-hole.The axis of through-hole is parallel with the telescopic direction of telescoping mechanism 23.
The telescoping mechanism 23 of the embodiment of the present invention is electric telescopic rod.The bottom end of electric telescopic rod is vertical portion 21, top
Transverse part 22 is set.The stretching motion of electric telescopic rod can be moved with synchronous drive transverse part 22 close to or far from vertical portion 21,
So that the rotary driving part 3 being connected with transverse part 22 makees stretching motion close to or far from vertical portion 21.Electric telescopic rod
Stretching motion process it is steady, speed is uniform, and transmission efficiency is high.
In another embodiment, telescoping mechanism 23 is hydraulically extensible cylinder, and the bottom end of hydraulically extensible cylinder is vertical portion 21, top
End setting transverse part 22.In this way, hydraulic driving mode can be passed through in the case where being not readily available electric energy near workplace
Realize above-mentioned stretching motion.
The rotary driving part 3 of the embodiment of the present invention includes the motor being connected with transverse part 22.The motor of the present embodiment
It is slowspeed machine.It can be connected and fixed using screw between motor and transverse part 22.After motor is installed to transverse part 22, output shaft
Through-hole on transverse part 22.When rotary driving part 3 drives application member only to rotate, the power output of motor
Bearing is set on axis.Bearing location and installation is in through-holes.Under the position-limiting action of bearing, the positional stability of the output shaft of motor
Good, avoiding output shaft, there is a situation where circular runouts.
In another embodiment, rotary driving part 3 includes motor and the gearbox connecting with motor drive.Speed change
Bearing is provided on the power output shaft of case.The output shaft of gearbox pass through transverse part 22 through-hole, bearing location and installation to lead to
To support the output shaft in hole.
As shown in Figure 1, the application member of the embodiment of the present invention includes the base being connected with the output shaft of rotary driving part 3
Body 4 and the first painting part 5 and the second painting part 6 that can carry cup grease being arranged on matrix 4.First painting part 5 with
The region to be coated of the hole wall of the threaded hole of nut is adapted, the region to be coated of the second painting part 6 and the hole end surface of threaded hole
It is adapted, so that cup grease can be coated to the screw thread of nut after the first painting part 5 and the second painting part 6 dip cup grease
On the coating zone of hole and hole end surface.The matrix 4 of the present embodiment is the multi-diameter shaft for including first end face 41 and second end face 42.Base
Body 4 includes the first axle body 43, the second axle body 44 being connected with the first axle body 43 and is arranged in first end face 41 and second end
Step surface between face 42.
The shape of the longitudinal section of the matrix 4 of the present embodiment in the axial direction is " T " shape.The radial dimension of the first axle body 43 is small
In the radial dimension of the second axle body 44.First painting part 5 is the first bristle pack being arranged in the peripheral surface of the first axle body 43.
Second painting part 6 is the second bristle pack being arranged on step surface.First coated side is formed on the top of the first bristle pack.Second brush
Second coated side is formed on the top of hair group.In one embodiment, the bristle that the first bristle pack and the second bristle pack include is hard
The bristle of material.First coated side or the second coated side are plane, zigzag and/or waveform.Use is additionally provided on matrix 4
In the connecting hole being connected with the output shaft of rotary driving part 3.
When the application member using the present embodiment carries out coating work to nut, the first axle body 43 of matrix 4 can band
Dynamic first painting part 5 is inserted into the threaded hole of nut, and the second painting part 6 of drive of the second axle body 44 is pressed on the end face of nut.
In this way, rotary driving part 3, when band kinetoplast 4 rotates, the first coated side of the first painting part 5, which can coat cup grease, to be squeezed
On the threaded hole inner wall of nut, the second coated side of the second painting part 6, which can coat cup grease, to be extruded on the end face of nut,
To complete the cup grease coating work to nut thread hole and end face, work efficiency is high, reduces labor intensity, moreover, logical
The extruding of the first coated side and the second coated side is crossed, cup grease can be equably applied on the threaded hole and end face of nut.
In the present embodiment, the axial length of the first painting part 5 and the threaded hole axial length of nut are essentially identical, the second painting part 6
The maximum radial dimension of the end face of maximum radial dimension and nut is essentially identical, so that the first painting part 5 and the second painting part 6 dip in
The cup grease taken will not be applied to the place in addition to the threaded hole inner wall of nut and end face substantially, avoid the wave of cup grease
Take.
In another embodiment, the first painting part 5 is only set on matrix 4.Using the base for being provided with the first painting part 5
When body 4 is lubricated cream coating work to nut, the first painting part 5 only coats the threaded hole inner wall of nut, in this way, right
In only needing the case where coating cup grease to nut thread hole inner wall, the application system 1 of the embodiment can be quickly and efficiently complete
At coating work, time cost is saved, avoids waste cup grease.
In another embodiment, as shown in Fig. 2, matrix 4 is cylindrical structure, the first bristle pack of the first painting part 5
It is arranged in a part of peripheral surface of matrix 4, another part week of matrix 4 is arranged in the second bristle pack of the second painting part 6
To on surface.The bristle of first bristle pack is radially extended along matrix 4.The top of all bristles of first bristle pack forms first
Coated side.The bristle of second bristle pack includes the radial extension radially extended along matrix 4 and is connected with radial extension
And the free end axially extending along matrix 4.Second coating is formed on the top of the free end of all bristles of the second bristle pack
Face.
Fig. 3 schematically shows the plan structure of the supporting mechanism 1a of the embodiment of the present invention.
As shown in Figure 1, Figure 3, the application system 1 of the embodiment of the present invention further includes the supporting mechanism 1a for clamping nut.
The supporting mechanism 1a of the present embodiment includes that driving mechanism 8, shaft coupling 9, the support frame 10 being connected with shaft coupling 9 and setting exist
Fixture 11 on support frame 10.The retarder 82 that driving mechanism 8 includes stepper motor 81, is connected with stepper motor 81.Shaft coupling
Device 9 is connected with 82 output shaft of retarder.The support frame 10 of the present embodiment includes the axially extending branch being connected with shaft coupling 9
Strut 101 and it is connected with support rod 101 and along the support arm 102 of support rod 101 radially extended.The setting of fixture 11 is being propped up
On end of the brace 102 far from support rod 101.Support frame 10 in the present embodiment includes three support arms 102, wherein three
Support arm 102 is assigned as discharge position on nut respectively, and nut coats discharge position under position and nut.In the drive of stepper motor 81
Under dynamic, three 102 synchronous rotary of support arm movements, each support arm 102 switches between three positions, thus the company of realization
Continuous coating work, improves the efficiency of coating work.
As shown in Figure 3, Figure 4, the fixture 11 of the embodiment of the present invention includes first clamping member 111 and the second clamping piece 112.The
One clamping piece 111 and the second clamping piece 112 can be enclosed and be rotated around the axis, so that first clamping member 111 and the second clamping piece
112 two corresponding free ends far from the shaft can be relative to one another close to or away from clamp or release nut.
When first clamping member 111 and the second clamping piece 112 in clamped condition, the accommodation space for accommodating nut is formed.This implementation
The cross section of the accommodation space of example is hexagon, with the shape of attaching nut, to preferably clamp nut, guarantees the position of nut
Set stability.
First clamping member 111 includes the bottom wall 111a and side wall 111b perpendicular with bottom wall 111a.Bottom wall 111a is provided with
Semicircular notch 111c, after the first axle body 43 of matrix 4 passes through the threaded hole of nut, notch 111c, which can be formed, to be allowed
Position avoids that movement interference occurs with the first axle body 43.Side wall 111b includes three sequentially connected linkage sections, company adjacent to each other
It connects and forms obtuse angle between section, it is consistent with the exterior contour for being clamped nut.In addition to structure identical with first clamping member 111 it
Outside, the second clamping piece 112 further includes articulated section 112d and group stopper 112c.Articulated section 112d, which can be, to be arranged on side wall 112b
Drive-connecting shaft or pivoted hole, be also possible to the drive-connecting shaft being arranged on bottom wall 112a or pivoted hole.Second clamping piece 112 can lead to
Articulated section 112d is crossed to be pivotally attached in support arm 102 or first clamping member 111.It is arranged articulated section 112d's on second clamping piece 112
One end is pivot end, and what is be oppositely arranged with pivot end is free end, dials stopper 112c and is arranged on free end.Dialling stopper 112c is
The protrusion extended from side wall 112b.When dialling stopper 112c by applied external force, dialling stopper 112c will drive second
Clamping piece 112 around articulated section 112d pivot so that the second clamping piece 112 far from first clamping member 111 move, into
And above-mentioned accommodation space is opened, to unclamp the nut clamped.
Torsional spring 14 is provided between the pivot end and support arm 102 of second clamping piece 112 of the present embodiment.In torsional spring 14
Under elastic-restoring force effect, the second clamping piece 112 can be pressed in first clamping member 111 by torsional spring 14, so that the first folder
Gripping member 111 and the second clamping piece 112 are maintained at closed state.After dialling stopper 112c and driving the rotation of the second clamping piece 112, second
Clamping piece 112 and first clamping member 111 are in the open state, and then torsional spring 14 can accumulate bigger elastic potential energy.When acting on
After dialling the external force disappearance on stopper 112c, torsional spring 14 can discharge elastic potential energy to push the second clamping piece 112 towards close to the first folder
The movement of 111 direction of gripping member, and finally closed state is maintained at first clamping member 111 again.In this way, torsional spring 14 makes the second folder
Automation is realized in the movement of gripping member 112, so that nut is fixed or discharged using first clamping member 111 and the second clamping piece 112
Process is easy to operate.
The rubber pad with buffer function is provided between first clamping member 111 of the present embodiment and the second clamping piece 112
15.Surface and the second clamping piece in the free end of first clamping member 111 towards the second clamping piece 112 can be set in rubber pad 15
112 free end is towards on one or both of surface of first clamping member 111.The installation site of rubber pad 15 is also possible to other
Mode, if the space that a part of rubber pad 15 is extended between first clamping member 111 and the second clamping piece 112 with every
Leave first clamping member 111 and the second clamping piece 112.Rubber pad 15 can be to avoid the second clamping piece 112 by open shape
Direct collision occurs with first clamping member 111 when state is returned to clamped condition, protects first clamping member 111 and the second clamping piece
112, while also avoiding generating noise.
In another embodiment, the driving mechanism 8 of supporting mechanism 1a can be servo motor, the support rod of support frame 10
101 are directly connected on the output shaft of servo motor, alternatively, support rod 101 is connected to the output of servo motor by shaft coupling 9
On axis.Servo motor low speed operational process is stablized, and position precision is high, so that the operational process of support frame 10 is steady.
In another embodiment, 102, two support arms of a support arm can be set in the support frame 10 of supporting mechanism 1a
102 or the support arm 102 more than three.
In another embodiment, stopper 112c is dialled in setting in first clamping member 111.
In another embodiment, at least two fixtures 11 are set on the free end of each support arm 102, similarly, apply
Covering component includes quantity matrix 4 identical with 11 quantity of fixture, to realize while coat the operation of multiple nuts, improves work
Efficiency.The axis that at least two fixtures 11 can surround support rod 101 is circumferentially distributed.
In another embodiment, the accommodation space that first clamping member 111 and 112 clamped condition of the second clamping piece are formed
Cross-sectional shape, which can be round, quadrangle or other, can realize the shape limited to nut.
In another embodiment, can be set between the pivot end and support arm 102 of the second clamping piece 112 sheet rubber,
Component is replied to substitute torsional spring 14 in leaf spring or other positions that identical function may be implemented, or in first clamping member 111 and the
Tension spring is set between two clamping pieces 112 or component is replied to substitute torsional spring 14 in other positions that identical function may be implemented.
In another embodiment, it can be set between first clamping member 111 and the second clamping piece 112 with buffer function
Silicagel pad, helical spring or other the buffer unit of pooling feature may be implemented to substitute rubber pad 15.
As shown in Figure 1, the application system 1 of the embodiment of the present invention further includes the cup grease storage device for storing cup grease
7.The cup grease storage device 7 of this implementation includes material storage tube 71.Material storage tube 71 includes the first cylinder and radial dimension less than the
Second cylinder of one cylinder.First cylinder includes the first receiving hole for being provided with opening.Second cylinder includes and the first receiving hole
The second receiving hole being connected.The one end of second cylinder far from the first cylinder is closed, so that the second receiving hole is blind hole.When
After matrix 4 enters material storage tube 71, the matrix 4 of rotation can stir the cup grease in material storage tube 71, while dip cup grease, in this way,
During dipping cup grease matrix more than 4 times, matrix 4 can constantly stir cup grease, so that cup grease is maintained at uniform
Admixture effectively prevent cup grease to deposit.
The radial dimension of first receiving hole is greater than the radial dimension of the second axle body 44 of matrix 4, the radial direction of the second receiving hole
Size is greater than the radial dimension of the first axle body 43 of matrix 4.When cup grease surplus becomes smaller in material storage tube 71, the of matrix 4
One axis body 43 can be inserted into the second receiving hole, and the second axle body 44 can be inserted into the first receiving hole, so that the first axle body 43 substantially can be by
Cup grease in two receiving holes has dipped, and the second axle body 44 can dip the cup grease in the first receiving hole, avoids lubrication
The waste of cream.
The cup grease storage device 7 of the embodiment of the present invention further includes that support 72 for supporting material storage tube 71 and setting exist
Position adjustment part 73 between support 72 and material storage tube 71.Position adjustment part 73 can change according to the gravity size of material storage tube 71
Become the stroke of itself.Surplus with cup grease in material storage tube 71 becomes smaller, and position adjustment part 73 can gradually drive storing
Cylinder 71 is gradually mobile towards the first painting part 5 and 6 direction of the second painting part, adjusts the position of material storage tube 71, facilitates the first painting part 5
The cup grease in material storage tube 71 is dipped with the second painting part 6.It is helical spring that position in the present embodiment, which adjusts component 73,.
In another embodiment, disk spring can be used or the position adjustment part of identical function may be implemented in other
73 replace helical spring.
In another embodiment, it is arranged in the bottom of the material storage tube 72 of cup grease storage device 7 or the bottom of support 72
Lifting driver part, to directly drive the lifting of material storage tube 72 or drive 72 lifting moving of material storage tube close to painting by support 72
Component is covered, and application member is enable to dip cup grease.Lifting driver part can be telescopic rod, for example, hydraulic telescopic rod or
Electric telescopic rod.
As Figure 1 and Figure 4, the application system 1 of the embodiment of the present invention further includes for dialling on the second clamping piece 112
The stop mechanism 12 of stopper 112c formation backstop action.Discharge position under the nut is arranged in stop mechanism 12.When first clamping member 111
When being moved to lower discharge position with the second clamping piece 112 clamping nut, group stopper 112c of the second clamping piece 112 can be by stop mechanism
12 backstops and make the second clamping piece 112 free end stop continue move and rotated backward around pivot end, and first clamping
Part 111 continues to move, so that first clamping member 111 and the second clamping piece 112 are away from each other, is transitioned into open shape from clamped condition
State is to discharge nut.When the second clamping piece 112 completely disengages after the contact of nut, nut can incline under the effect of gravity
Tiltedly and eventually disengages from first clamping member 111 and blanking movement occurs.After stop mechanism 12 is set, it is no longer necessary to which manpower stirs second
Clamping piece 112 dials stopper 112c, improves the degree of automation of application system 1, reduces labor intensity, improves work effect
Rate.The stop mechanism 12 of the present embodiment includes fulcrum bearing 121 and the baffle 122 being arranged in fulcrum bearing 121.Baffle 122 is set
It sets on the path for dialling stopper 112c movement, dials stopper 112c for stopping.
The application system 1 of the embodiment of the present invention further includes collecting for receiving the blanking for the nut for being detached from fixture 11 and blanking
Mechanism 13.Blanking collecting mechanism 13 setting with nut blanking position corresponding at, with accurate receptions disengaging fixture 11
Nut.The blanking collecting mechanism 13 of the present embodiment includes rotary disk basement and at least one surge drum being arranged on rotary disk basement.
Rotary disk basement is circular ring shape, and after one of surge drum is filled up by nut, rotary disk basement be can rotate with by the surge drum of next sky
It is moved to discharge position under nut, to guarantee the continuity of nut collection work, is improved work efficiency.
In another embodiment, blanking collecting mechanism 13 can be conveyer belt, and nut falls on conveyer belt and transported
Band transports in collection vessel, to guarantee the continuity of nut collection work, improves work efficiency.
The application system 1 of the embodiment of the present invention further includes for controlling electric telescopic rod, motor and stepper motor 81
Control system, to coordinate the work relationship between electric telescopic rod, motor and stepper motor 81.
The course of work of the application system 1 of the embodiment of the present invention is now described, as follows:
S1: the motor that starting is drivingly connected with matrix 4, matrix 4 rotate；
S2: starting electric telescopic rod, electric telescopic rod retraction movement, drive rotation matrix 4 enter material storage tube 71, first
Painting part 5 and the second painting part 6 stir and dip cup grease；
S3: electric telescopic rod is stretched out, and band kinetoplast 4 leaves material storage tube 71；Meanwhile station position is clamped in nut, it is pressing from both sides
Nut, the stepper motor 81 that starting is drivingly connected with support frame 10 are clamped in tool 11, driving support frame 10 at the uniform velocity rotates；
S4: when electric telescopic rod reaches predetermined position, stop stretching out；At this point, driving of the fixture 11 in stepper motor 81
Under station clamped by nut be moved to nut coating station, nut is corresponding with the position of matrix 4；
S5: electric telescopic rod retraction movement, matrix 4 are contacted with nut, and cup grease is coated to the designated position of nut；
S6: electric telescopic rod stretch out motion is clamped with the driving for completing the fixture 11 of the nut of coating in stepper motor 81
Under from nut to coat station mobile to discharge position under nut；
S7: it is mobile by nut coating station under the driving of stepper motor 81 to be clamped with the fixture 11 for completing the nut of coating
Under to nut when discharge position, the stopper 112c that dials of the second clamping piece 112 is stopped by stop mechanism 12, the rotation of the second clamping piece 112
With far from first clamping member 111, the nut for completing coating is fallen in blanking collecting mechanism 13；
S8: the fixture 11 after completing blanking clamps work from discharge position under nut to nut under the driving of stepper motor 81
Displacement is dynamic, into next working cycles.
In above-mentioned steps S6 and S8, the fixture 11 for completing the nut of coating is clamped under the driving of stepper motor 81 by spiral shell
When mother's coating station clamps station movement to nut to discharge position movement under nut and from discharge position under nut, electric telescopic rod
It can complete once to retract and stretch out respectively, complete the work for dipping cup grease.To which the application system 1 of the embodiment of the present invention can
Continuously to clamp nut, coating nut and collect nut, work efficiency is high.
In above-described embodiment, the application system for describing the embodiment of the present invention is lubricated cream coating work to nut, but
The application system of the embodiment of the present invention can the hole wall of workpiece with hole such as shaft member, cylinder part, external member or bearing to providing holes or
Person's hole end surface carries out coating work.
In another embodiment, when lifting driver part and rotary driving part 3 are respectively provided on the rack, lifting driving
Component and rotary driving part 3 are the driving part of integral type.
As shown in figure 5, the rotary driving part 3 of the present embodiment includes output shaft 31.Rotary driving part 3 is low speed electricity
Machine.The cross-sectional shape of centre bore is polygon, such as triangle, hexagon, octagon or 12 deformations.Go up and down driving portion
Part includes threaded rod 32 and cap end 33.The maximum outside diameter at cap end 33 is greater than the maximum outside diameter of threaded rod 32.Cap end 33 it is transversal
Face shape is identical as the cross-sectional shape of the centre bore of output shaft 31.It is provided with threaded hole on the transverse part 22 of rack 2, will be risen
The threaded rod 32 of drop driving part is screwed into the threaded hole of transverse part 22, on the free end for the threaded rod 32 for being pierced by threaded hole
Install application member.A part of threaded rod 32 and cap end 33 are inserted into the centre bore of output shaft 31, and cap end 33 can
To be slided in centre bore.Slowspeed machine is fixed on the bracket on transverse part 22.
When 31 rotary motion of output shaft of slowspeed machine, the 31 actuating cap end 33 of output shaft of rotation is synchronous with threaded rod 32 to be turned
It is dynamic, in the threaded hole that the threaded rod 32 of rotation can be arranged on transverse part 22 spiral shell into or spiral shell go out to realize lifting moving, thus spiral shell
Rasp bar 32 while rotation can also along the axial movement of the centre bore of output shaft 31, and then drive application member to nut into
Row coating acts or dips cup grease movement.
It is illustrated centered on the difference with other embodiments in the above-described embodiments, identical structure is at this
It is not repeated to illustrate in embodiment.
Although by reference to preferred embodiment, invention has been described, the case where not departing from the scope of the present invention
Under, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as there is no structures to rush
Prominent, items technical characteristic mentioned in the various embodiments can be combined in any way.The invention is not limited to texts
Disclosed in specific embodiment, but include all technical solutions falling within the scope of the claims.
Claims (12)
1. a kind of application system (1) for workpiece with hole coating cup grease, it is characterised in that: include:
Rack (2)；The rack (2) is equipped with rotary driving part (3), and the rotary driving part (3) is connected with painting part
Part；The application member has and can carry the first painting part (5) of cup grease, first painting part (5) with it is described with holes
The coating zone of the hole wall of workpiece is adapted；
The lower section of the application member is arranged in cup grease storage device (7), the cup grease storage device (7)；
Lifting driver part, the lifting driver part is arranged on the rack (2) or setting is stored in the cup grease and filled
It sets on (7)；
The workpiece with hole is arranged in coating position, so that the painting part for supporting mechanism (1a), the supporting mechanism (1a)
Part can execute coating movement to the workpiece with hole for being located at the coating position；The supporting mechanism (1a) includes at least one
A fixture (11), for clamping the workpiece with hole, the fixture (11) is set to above the cup grease storage device (7).
2. application system (1) according to claim 1, it is characterised in that: the application member also has and can carry profit
The coating zone of the hole end surface of the second painting part (6) of sliding cream, second painting part (6) and the workpiece with hole is adapted,
And when the application member executes coating movement, cup grease can be coated to described by second painting part (6)
On the coating zone of hole end surface.
3. application system (1) according to claim 1 or 2, it is characterised in that: the lifting driver part is arranged in rack
When upper, the lifting driver part and the rotary driving part (3) are the driving part of integral type.
4. application system (1) according to claim 1 or 2, it is characterised in that: the rack (2) includes vertical portion (21)
With transverse part (22), the lifting driver part is arranged on the vertical portion (21) of the rack (2), the rotary driving part
(3) it is arranged on the transverse part (23) of the rack (2).
5. application system (1) according to claim 1, it is characterised in that: the fixture (11) includes first clamping member
(111) it is rotated and is connected by shaft with the second clamping piece (112), the first clamping member (111) and second clamping piece (112)
It connects, two corresponding free ends far from the shaft of the first clamping member (111) and second clamping piece (112)
Can it is close to each other or separation, thus workpiece with hole described in clamp or release.
6. application system (1) according to claim 1, it is characterised in that: further include driving mechanism (8), the driving machine
Structure (8) is connected with the supporting mechanism (1a), described at least one of the driving mechanism driving supporting mechanism (1a)
Fixture (11) has been coated with cup grease in the coating position, the upper discharge position of the workpiece with hole of carrying cup grease to be coated and unloading
Workpiece with hole lower discharge position between move.
7. application system (1) according to claim 6, it is characterised in that: it further include blanking collecting mechanism (13), it is described to fall
Expect that collecting mechanism (13) are arranged below the lower discharge position.
8. application system (1) according to claim 5, it is characterised in that: the fixture (11) further includes buffer unit, institute
Buffer unit is stated to be arranged on the free end of described first clamping member (111) and/or second clamping piece (112).
9. application system (1) according to claim 5, it is characterised in that: the fixture (11) further includes position reply group
Component and at least one of described first clamping member (111) and second clamping piece (112) phase are replied in part, the position
Even.
10. application system (1) according to claim 5, it is characterised in that: the fixture (11) further includes dialling stopper
(112c), described group of stopper (112c) are arranged in described first clamping member (111) and/or the second clamping piece (112)；
The application system (1) further includes stop mechanism, and the stop mechanism is arranged to the described group of gear with the fixture (11)
Portion (112c) is movable with respect to each other with merging, to push described first clamping member (111) and second clamping piece (112)
Away from each other.
11. application system (1) according to claim 1, it is characterised in that: the cup grease storage device (7) includes storage
Barrel (71) and position adjustment part (73), the position adjustment part (73) are set to the bottom of the material storage tube (71), energy
The position for enough adjusting the material storage tube (71) is held in a predetermined position cup grease in the material storage tube (71).
12. application system (1) according to claim 2, it is characterised in that: first painting part (5) and/or described
Two painting parts (6) are made of bristle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102261.XA CN106583146B (en) | 2016-12-02 | 2016-12-02 | Coating system for coating lubrication paste on workpiece with hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102261.XA CN106583146B (en) | 2016-12-02 | 2016-12-02 | Coating system for coating lubrication paste on workpiece with hole |
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| Publication Number | Publication Date |
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| CN106583146A CN106583146A (en) | 2017-04-26 |
| CN106583146B true CN106583146B (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611102261.XA Active CN106583146B (en) | 2016-12-02 | 2016-12-02 | Coating system for coating lubrication paste on workpiece with hole |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020529B (en) * | 2017-05-16 | 2023-08-22 | 江苏创一精锻有限公司 | Drilling and milling device for clutch sleeve |
| CN107442362A (en) * | 2017-09-19 | 2017-12-08 | 朱义芳 | A kind of inside waxing method of stainless steel ferrule-type compression joint nut |
| CN108568387A (en) * | 2018-04-19 | 2018-09-25 | 吴琦隆 | A kind of bearing chamber oiling station of mechanical motor processing extrusion structure |
| CN110237981B (en) * | 2019-07-09 | 2024-07-16 | 博众精工科技股份有限公司 | Steering gear wire harness oiling mechanism and oiling equipment |
| CN113019823A (en) * | 2021-02-26 | 2021-06-25 | 合肥维信诺科技有限公司 | Shading paint coating device and display screen body preparation method |
| CN113210187B (en) * | 2021-04-13 | 2023-04-18 | 北京华成防火涂料有限公司 | Coating method of non-film fireproof paint for preparing fireproof metal plate |
| CN113560126A (en) * | 2021-07-28 | 2021-10-29 | 唐山弘联硕实业有限公司 | Production system of environment-friendly refractory material |
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| CN201664651U (en) * | 2010-02-07 | 2010-12-08 | 浙江乍浦实业股份有限公司 | Screw bolt automatic glue coating machine |
| CN201595273U (en) * | 2010-02-10 | 2010-10-06 | 魏中礼 | Baton hanging device |
| CN104607351A (en) * | 2015-01-20 | 2015-05-13 | 北京金风科创风电设备有限公司 | Automatic paste coating device and method for bolt |
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| CN106583146A (en) | 2017-04-26 |
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