CN208800332U - A kind of cylinder part coating on inner surface roll-on device - Google Patents
A kind of cylinder part coating on inner surface roll-on device Download PDFInfo
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- CN208800332U CN208800332U CN201821185316.2U CN201821185316U CN208800332U CN 208800332 U CN208800332 U CN 208800332U CN 201821185316 U CN201821185316 U CN 201821185316U CN 208800332 U CN208800332 U CN 208800332U
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Abstract
The utility model discloses a kind of cylinder part coating on inner surface roll-on devices, including pedestal, movement mechanism and baffle ring；The movement mechanism includes driving device, transmission mechanism, driving shaft and driven shaft；The driving device is able to drive driving shaft rotation by transmission mechanism and active axis connection；Driving shaft and driven shaft are installed in parallel on pedestal, are respectively equipped with multiple idler wheels on the driving shaft and driven shaft；The baffle ring is used to be mounted on the both ends of cylinder part, so that forming material pond in cylinder part.Baffle ring is arranged by the opening in cylindrical part in the utility model, so that inside parts form material pond, and by the roller supporting cylindrical part rotation on driving shaft and driven shaft, realizes the coating inside cylindrical part；Mass air flow flows back toward oral area when solving spraying, interferes to the visual field of operator, environmental pollution also larger problem；And the utility model improves utilization efficiency of coatings, and coating layer thickness consistency is preferable.
Description
Technical field
The utility model relates to a kind of cylinder part coating on inner surface roll-on devices, belong to coating process control field, it
It is mainly used in the coating of deep cylindrical component inner surface.
Background technique
The coating process of the inside coating of cylindrical component mainly has two kinds of roller coating and spraying.Shallower part can be adopted
With spraying process, advantage is uniform coating thickness, and coating efficiency is high, the disadvantage is that pollution is larger.
For deep barrel part, although spraying is inconvenient, mass air flow flows back toward oral area, causes to the visual field of operator
Interference, environmental pollution are also larger.
Roll coating process is the upgrading of traditional dip casting technique, and coating pond is in inside workpiece, and using workpiece rotation, coating is uniformly applied
Its inner surface is overlayed on, until coating is fully cured.The technique utilization efficiency of coatings is high, and coating layer thickness consistency is preferable.
Utility model content
In order to solve the above-mentioned technical problem, the utility model, which provides one kind, can guarantee level of product during roller coating
Degree and stability reach coating uniform, save the cylinder part coating on inner surface roll-on device of raw material purpose.
The technical solution adopted in the utility model is: a kind of cylinder part coating on inner surface roll-on device, including pedestal, fortune
Motivation structure and baffle ring；The movement mechanism includes driving device, transmission mechanism, driving shaft and driven shaft；The driving dress
It sets through transmission mechanism and active axis connection, is able to drive driving shaft rotation；Driving shaft and driven shaft are installed in parallel on pedestal,
Multiple idler wheels are respectively equipped on the driving shaft and driven shaft；The baffle ring is used to be mounted on the both ends of cylinder part, makes
It obtains and forms material pond in cylinder part.
In above-mentioned cylinder part coating on inner surface roll-on device, axial limiting mechanism is additionally provided on the pedestal；Institute
The axial limiting mechanism stated includes bar frame, bar, baffle, the bar frame, baffle installation on the base, be located at driving shaft and
Between driven shaft, bar is fixedly mounted on bar frame, and one end of lever is contacted with baffle ring.
It further include radial position-limit mechanism in above-mentioned cylinder part coating on inner surface roll-on device, the radial limit
Mechanism includes that radial position-limit mechanism includes elevating lever, adjusting nut I, lifting swivel nut, pressure spring, wheel carrier, the plastic bearing of screw rod；It is described
Crossbeam be located at the top of driving shaft and driven shaft, be arranged perpendicular to driving shaft；Crossbeam is equipped with the nut being vertically arranged, nut
Between driving shaft and driven shaft, lifting swivel nut is spirally connected with nut；The elevating lever, which passes through, goes up and down swivel nut inner hole, at upper end
Equipped with adjusting nut I, lower end is hinged with wheel carrier, and wheel carrier bottom is equipped with two groups of plastic bearings of screw rod, the axis of the plastic bearing of screw rod
It is parallel with the axis of driving shaft；Be set with pressure spring on the elevating lever, the both ends of pressure spring respectively with lifting swivel nut and elevating lever
Connection.
In above-mentioned cylinder part coating on inner surface roll-on device, set respectively at the both ends of the lifting swivel nut top nut
There is an adjusting nut II, nut upper end and is equipped with washer between the adjusting nut II of nut upper end.
In above-mentioned cylinder part coating on inner surface roll-on device, the pedestal, including working plate, rack, motor
Seat, cushion, stabilizer blade；The rack is the frame structure being welded by channel steel, and working plate is mounted on frame top, motor cabinet
It is mounted in the middle part of rack one end, cushion is equipped between motor cabinet and rack；The stabilizer blade is by being threadably mounted at bottom of the frame；
Driving device is mounted on motor cabinet using motor.
In above-mentioned cylinder part coating on inner surface roll-on device, the transmission mechanism using tape handler,
Driving shaft and driven shaft are installed in parallel on working plate, and driving shaft is equipped with driven pulley towards motor cabinet one end, motor
Output shaft is equipped with drive pulley, and drive pulley is connect with driven pulley by belt；It is additionally provided in the rack
Tensioning wheel, tensioning wheel are pressed on belt.
In above-mentioned cylinder part coating on inner surface roll-on device, it is welded in the supporting beam of the frame top multiple
Nut, nut is interior to be equipped with fine tuning screw rod, and the top for finely tuning screw rod is equipped with fine adjustment block, and the working plate is supported on fine tuning fastly
On；Working plate is bolted with supporting beam.
Compared with prior art, the utility model has the beneficial effects that
Baffle ring is arranged by the opening in cylindrical part in the utility model, so that inside parts form material pond, and passes through
Roller supporting cylindrical part rotation on driving shaft and driven shaft, realizes the coating inside cylindrical part；It solves big when spraying
It measures air-flow to flow back toward oral area, the visual field of operator is interfered, environmental pollution also larger problem；And this is practical new
Type improves utilization efficiency of coatings, and coating layer thickness consistency is preferable.
Detailed description of the invention
Fig. 1 is the main view of the cylinder part coating on inner surface roll-on device of the utility model.
Fig. 2 is the left view of the cylinder part coating on inner surface roll-on device of the utility model.
Fig. 3 is the base construction schematic diagram of the cylinder part coating on inner surface roll-on device of the utility model.
Fig. 4 is enlarged view at I in Fig. 3.
Fig. 5 be II in Fig. 3 at enlarged drawing.
Fig. 6 is the movement mechanism structural schematic diagram of the cylinder part coating on inner surface roll-on device of the utility model.
Fig. 7 is the roller structure schematic diagram of the cylinder part coating on inner surface roll-on device of the utility model.
Fig. 8 is the position-limit mechanism structural schematic diagram of the cylinder part coating on inner surface roll-on device of the utility model.
Fig. 9 is the A-A cross-sectional view in Fig. 8.
Figure 10 is the B-B cross-sectional view of Fig. 9.
Figure 11 is the position-limited rack opening state schematic diagram of the cylinder part coating on inner surface roll-on device of the utility model.
Figure 12 is the structure chart that baffle ring is connect with cylinder part.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in figs. 1-12, the cylinder part coating on inner surface roller coating dress of the utility model, including pedestal 3, movement mechanism
1, position-limit mechanism 2 and baffle ring 4.The baffle ring 4, one end vehicle go out screw thread, for screwing with cylinder part mouth thread, in baffle ring 4
There is seam allowance at one, after screwing, seam allowance workpiece pressing end face can prevent coating from overflowing.
As in Figure 3-5, the pedestal 3 includes working plate 5, rack 6, motor cabinet 7, cushion 8, stabilizer blade 9；The machine
Frame 6 is the frame structure welded by channel steel, and the working plate 5 is made of 45 steel plates, several elongated slots has been milled out thereon, for pacifying
Other parts are filled, middle section cuts out 4 pieces of rectangle sky windows, and effect is to avoid idler wheel.Working plate 5 is mounted on 6 top of rack,
Motor cabinet 7 is mounted in the middle part of 6 one end of rack, and cushion 8 is equipped between motor cabinet 7 and rack；The stabilizer blade 9 is installed by screw thread
In 6 bottom of rack, adjustable height is rotated.
It is respectively welded on two support soffits at 6 top of rack there are four nut, fine tuning screw rod 16 screws in weldering
The nut under rack 6 is connect, the setting of fine adjustment block 18 is at 16 top of fine tuning screw rod, and by rotary fine adjustment screw rod 16, fine adjustment block 18 can
It moves up and down.Working plate 5 is placed in fine adjustment block 18, adjusts fine tuning screw rod 16 for plane levelling on working plate 15, smoothing
Nut 15 and washer 17 are locked afterwards, then are fixed on working plate 15 by bolt 19, nut 20, rubber pad 21, washer 22
In the supporting beam of rack 6.
The movement mechanism 1 includes including three-phase motor 23, V-type band 24, driving shaft 25, driven pulley 26, protective cover
27, UCP type rolling bearing units 28, idler wheel 29, power distribution cabinet 30, driven shaft 31.Driving shaft 25 and driven shaft 31 are installed in parallel in work
On plate 5, four rolling 29 is respectively equipped on driving shaft 25 and driven shaft 31.Three-phase motor 23 is fixedly mounted on motor cabinet 7,
It is connect with power distribution cabinet 30, the output shaft of three-phase motor 23 is equipped with driving pulley.One end of driving shaft 25 towards three-phase motor is set
There is driven pulley 26, is connected between driving pulley and driven pulley 26 by V-type band 24.The rack is equipped with tensioning wheel
11, tensioning wheel 11 after assembling with retaining ring 10, bearing 12, small axis 13, is mounted on 6 side of rack, and fixed with nut 14；Tensioning
Wheel 11 compresses V-type band 24.The protective cover 27 is mounted on the rack, and is located at outside driving pulley, driven pulley 26 and V-type band 24
Side.
The driving shaft 25,31 both ends of driven shaft are mounted on working plate 5 by UCP type rolling bearing units 28, driving shaft
25 UCP type rolling bearing units 28 are fixed on the center position of working plate 5, and 2 driven shafts 31 are located at 25 two sides of driving shaft,
UCP type rolling bearing units 28 are mounted in the elongated slot of working plate 5 by bolt and nut.The power distribution cabinet 30 is fixed in rack 6,
The electric components such as switch, frequency converter are all mounted in power distribution cabinet 30, are connect by cable with power supply, three-phase motor 23.It can be
The start and stop of this control three-phase motor 23 and revolving speed.As shown in fig. 7, the idler wheel 29 is made of steel core wheel a and periderm b, core wheel a
It is machined with slot in length and breadth, periderm b is directly taking turns sulfidization molding in the heart.There is a screw hole on core wheel a, master can be fixed on by holding screw
On moving axis 25 or driven shaft 31.The protective cover 27 is steel sheet metal component, is fixed on the outside of tape handler, plays protection and makees
With.
As shown in figure 8, the position-limit mechanism 2 includes axial limiting mechanism and radial position-limit mechanism；The axial limit
Position mechanism includes nut 32, bar frame 33, bar 34, baffle 35, on the bar frame 33,35 installment work plate 5 of baffle, position
Between driving shaft 25 and driven shaft 31.One end of bar 34 is by the way that on 32 bar frame 33 of nut, the other end is contacted with baffle ring 4.
As shown in figs. 9-10, radial position-limit mechanism includes position-limited rack 36, elevating lever 49, adjusting nut I50, lifting swivel nut
51, washer 52, adjusting nut II53, pressure spring 55, wheel carrier 57 and the plastic bearing 58 of screw rod.The position-limited rack 36 includes two pedestals
38, sleeve 40, screw rod 41, screw 42, turntable 43, column 49.One pedestal and screw rod are integrally welded, and screw rod is equipped with nut
39,40 inner hole of sleeve is spirally connected with a screw rod 41, and can be used the nut 39 on the screw rod simultaneously tight.Turntable 43 is inserted into sleeve 40, is turned
Platform 43 is equipped with annular groove, corresponds at annular groove, and sleeve 40 is equipped with screw hole, is equipped with screw 42, spiral shell in screw hole
Nail inner end sticks into the annular groove of turntable 43, and turntable 43 can rotate in sleeve 40, but not deviates from.Turntable 43 and crossbeam
One end it is hinged, the other end of crossbeam is fixed on column 49 by nut nut 39, and column 49 is fixed on another pedestal 38.
The crossbeam includes pin shaft 44, crossbeam I45, pin shaft 46, nut 47, crossbeam II48；The crossbeam I45, crossbeam II48 pass through pin
Axis 46 connects, and crossbeam I 45 is connect by pin shaft 44 with turntable, and nut 47, nut 47 are respectively equipped on crossbeam I45, crossbeam II48
Axis vertical setting；Nut 47 is between driving shaft and driven shaft.
Lifting swivel nut 51 is spirally connected with nut 47；The elevating lever 49 pass through lifting 51 inner hole of swivel nut, elevating lever 49 can on
Lower slider and rotation are equipped with adjusting nut I 50 at 49 upper end of elevating lever, and lower end is hinged by pin shaft 56 and wheel carrier 57, wheel carrier 57
Bottom is equipped with the plastic bearing 58 of two groups of screw rods, and the plastic bearing 58 of every group of screw rod includes two plastic bearings of screw rod of coaxial arrangement
58, the shaft of the plastic bearing 58 of screw rod is fixed on wheel carrier 57 by nut 59, the axis and driving shaft of the plastic bearing 58 of screw rod
Axis it is parallel.It is set with pressure spring 55 on the elevating lever 49, the both ends of pressure spring 55 retaining ring with lifting swivel nut bottom respectively
54 and elevating lever 49 connect.Adjusting nut II53, nut 47 are respectively equipped at the both ends of 51 top nut 47 of lifting swivel nut
Upper end and between the adjusting nut II53 of 47 upper end of nut be equipped with washer 52.The plastic bearing 58 of screw rod is pressed in outside workpiece
Surface, position-limited rack can provide lower pressure, keep workpiece to stablize rotation, and the vibration of workpiece can be absorbed.
A kind of cylinder part coating on inner surface coating process using above-mentioned cylinder part coating on inner surface roll-on device,
Include the following steps:
1) baffle ring 4 is fixed on cylinder part oral area, coating is injected in workpiece and forms material pond；
2) cylinder part is placed in the driving shaft 25 of cylinder part coating on inner surface roll-on device and the idler wheel of driven shaft 31
On；
3) position-limit mechanism 2 is put down, part is compressed；
4) three-phase motor 23 is opened, cylinder part coating on inner surface roll-on device drives cylinder part rotation, cylinder part
Inner wall at the uniform velocity skims in material pond, and coating is uniformly coated in workpiece inner wall；
5) according to the degree of paint solidification, cylinder part revolving speed is gradually turned up；
6) after coating is fully cured, stops three-phase motor 23, remove cylinder part.
Claims (7)
1. a kind of cylinder part coating on inner surface roll-on device, it is characterized in that: including pedestal, movement mechanism and baffle ring；Described
Movement mechanism includes driving device, transmission mechanism, driving shaft and driven shaft；The driving device is by transmission mechanism and actively
Axis connection is able to drive driving shaft rotation；Driving shaft and driven shaft are installed in parallel on pedestal, the driving shaft and driven shaft
On be respectively equipped with multiple idler wheels；The baffle ring is used to be mounted on the both ends of cylinder part, so that forming material pond in cylinder part.
2. cylinder part coating on inner surface roll-on device according to claim 1, it is characterized in that: on the pedestal also
Equipped with axial limiting mechanism；The axial limiting mechanism includes bar frame, bar, baffle, and the bar frame, baffle are mounted on
On pedestal, between driving shaft and driven shaft, bar is fixedly mounted on bar frame, and one end of lever is contacted with baffle ring.
3. cylinder part coating on inner surface roll-on device according to claim 2, it is characterized in that: further including radial limit
Mechanism, the radial position-limit mechanism include that radial position-limit mechanism includes elevating lever, adjusting nut I, lifting swivel nut, pressure spring, wheel
The plastic bearing of frame, screw rod；Crossbeam is located at the top of driving shaft and driven shaft, is arranged perpendicular to driving shaft；Crossbeam is equipped with vertical
The nut of setting, between driving shaft and driven shaft, lifting swivel nut is spirally connected nut with nut；The elevating lever passes through lifting
Swivel nut inner hole is equipped with adjusting nut I at upper end, and lower end is hinged with wheel carrier, and wheel carrier bottom is equipped with two groups of plastic bearings of screw rod, screw rod
The axis of plastic bearing and the axis of driving shaft are parallel；Be set with pressure spring on the elevating lever, the both ends of pressure spring respectively with liter
Drop swivel nut is connected with elevating lever.
4. cylinder part coating on inner surface roll-on device according to claim 3, it is characterized in that: the lifting swivel nut
It is respectively equipped with adjusting nut II at the both ends of top nut, nut upper end and is equipped with pad between the adjusting nut II of nut upper end
Circle.
5. cylinder part coating on inner surface roll-on device according to claim 1, it is characterized in that: the pedestal, including work
Make plate, rack, motor cabinet, cushion, stabilizer blade；The rack is the frame structure being welded by channel steel, working plate installation
In frame top, motor cabinet is mounted in the middle part of rack one end, and cushion is equipped between motor cabinet and rack；The stabilizer blade passes through spiral shell
Line is mounted on bottom of the frame；Driving device is mounted on motor cabinet using motor.
6. cylinder part coating on inner surface roll-on device according to claim 5, it is characterized in that: the transmission mechanism
Using tape handler, driving shaft and driven shaft are installed in parallel on working plate, and driving shaft is set towards motor cabinet one end
There is driven pulley, the output shaft of motor is equipped with drive pulley, and drive pulley is connect with driven pulley by belt；
Tensioning wheel is additionally provided in the rack, tensioning wheel is pressed on belt.
7. cylinder part coating on inner surface roll-on device according to claim 5, it is characterized in that: the frame top
Supporting beam on be welded with multiple nuts, fine tuning screw rod is equipped in nut, the top for finely tuning screw rod is equipped with fine adjustment block, the work
Make flat support in fine adjustment block；Working plate is bolted with supporting beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821185316.2U CN208800332U (en) | 2018-07-25 | 2018-07-25 | A kind of cylinder part coating on inner surface roll-on device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821185316.2U CN208800332U (en) | 2018-07-25 | 2018-07-25 | A kind of cylinder part coating on inner surface roll-on device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208800332U true CN208800332U (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821185316.2U Active CN208800332U (en) | 2018-07-25 | 2018-07-25 | A kind of cylinder part coating on inner surface roll-on device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838032A (en) * | 2018-07-25 | 2018-11-20 | 江南工业集团有限公司 | A kind of cylinder part coating on inner surface roll-on device and coating process |
-
2018
- 2018-07-25 CN CN201821185316.2U patent/CN208800332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838032A (en) * | 2018-07-25 | 2018-11-20 | 江南工业集团有限公司 | A kind of cylinder part coating on inner surface roll-on device and coating process |
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