CN208427967U - A kind of floating strike price device for drying drum rolling ring surface reconditioning - Google Patents
A kind of floating strike price device for drying drum rolling ring surface reconditioning Download PDFInfo
- Publication number
- CN208427967U CN208427967U CN201821089584.4U CN201821089584U CN208427967U CN 208427967 U CN208427967 U CN 208427967U CN 201821089584 U CN201821089584 U CN 201821089584U CN 208427967 U CN208427967 U CN 208427967U
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- CN
- China
- Prior art keywords
- rolling ring
- swing arm
- drying drum
- ring surface
- strike price
- 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.)
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Abstract
A kind of floating strike price device for drying drum rolling ring surface reconditioning, including roller devices, cutting apparatus, swing arm, spring attachment and rack；Roller devices include rolling wheel support and two idler wheels being rotatably arranged on rolling wheel support；Cutting apparatus includes cutwork platform and the cutting part that is arranged on cutwork platform；Cutting part is located at the centre of two idler wheels；Rolling wheel support, cutwork platform are set to swing arm one end, and swing arm other end is rotatably coupled with rack；Spring attachment is set between rack and swing arm.Cutting part floating can be made to be contacted with drying drum rolling ring surface to be repaired by roller devices and swing arm, spring attachment, and certain contact force is formed with rolling ring, form floating type contact described in the utility model, while guaranteeing that rolling ring concave-convex surface trace is repaired in cutting part cutting, do not collided with damage by the vibration of rolling ring.
Description
Technical field
The utility model relates to a kind of floating strike price devices for drying drum rolling ring surface reconditioning.
Background technique
It is well known, in the equipment such as asphalt mixing plant, dry-mixed mortar mixing equipment, a kind of drum-type drying is usually set
Device, for carrying out drying operation to aggregate and damp sand, with yield, big, structure is simple and convenient to operate, is at low cost this kind of drier
The characteristics of.
Existing drum dryer is welded with rolling ring on its cylinder, is used to support and is driven.Drum dryer one
As all using frictional drive drive, its working principle is that: by decelerating motor drive idler wheel rotation, idler wheel recycle friction make therewith
The rolling ring of contact is rotated.This kind of drive requires the circularity of rolling ring outer circle otherwise in drum functions, can produce very well
Raw larger vibration, is easy to produce accident.When drum dryer works after a certain period of time at the construction field (site), rolling ring often will appear
Irregular wear, vibration become larger, and vibration could be eliminated by needing to carry out rolling ring to repair.But since rolling ring is weldingly fixed on cylinder
On body, and entire roller volume and weight is larger, it is difficult to which depot repair can not stop for a long time sometimes because engineering construction task is tight
Machine, and integral replacing roller is very expensive.For this reason, it may be necessary to have a kind of equipment that live can be repaired to rolling ring surface,
High depot repair expense can be removed from, and do not influence the normal work of equipment when rolling ring is repaired.
In the prior art, a kind of device on lathe tool turning repair rolling ring surface is provided, lathe tool and rack are relative to roller
It is fixed.For this device when the rolling ring of surface irregularity is repaired in cutting, amplitude is larger when due to rolling ring rotation, holds very much
Easily lathe tool is knocked bad.
Summary of the invention
The purpose of this utility model is for prior art shortcoming, and drying drum rolling can effectively be repaired by providing one kind
The floating strike price device for enclosing surface, can avoid cutting part damage again.
The purpose of this utility model is realized by following technical solution:
A kind of floating strike price device for drying drum rolling ring surface reconditioning, it is characterized in that: including roller devices, cutting
Device, swing arm, spring attachment and rack；The roller devices include rolling wheel support and are rotatably arranged in described
Two idler wheels on rolling wheel support；The cutting apparatus includes cutwork platform and is arranged on the cutwork platform
Cutting part；The cutting part is located at the centre of described two idler wheels；The rolling wheel support, the cutwork platform are set to
Described swing arm one end, the swing arm other end are rotatably coupled with the rack；The spring attachment is set to described
Apply pressure between rack and the swing arm and to the swing arm so that the idler wheel and the cutting part tight contact between it is described
Drying drum rolling ring surface.
Further, the cutting part includes the motor being arranged on the cutwork platform and is driven by motor
The bistrique of rotation.
Further, the cutting part includes the lathe tool being arranged on the cutwork platform.
Further, the cutwork platform is cross slid platform, by can be radially slided along the drying drum rolling ring the
It one slide unit and can be composed along the second slide unit slided with the drying drum rolling ring shaft parallel direction.
Further, the spring attachment includes spring, screw rod and adjusting nut；The screw rod activity is worn
In the swing arm, one end is connected in the rack, addressed adjusting nut is arranged in the other end；The spring is arranged in institute
It states between swing arm and the adjusting nut and applies pressure so that the idler wheel and the cutting part tightly connect to the swing arm
Touch drying drum rolling ring surface.
Further, the swing arm is connect by pin shaft with the rack and can be swung around the pin shaft.
Compared with prior art, the utility model has the following beneficial effects:
Floating strike price device provided by the utility model is made by roller devices and swing arm, the setting of spring attachment
Cutting part floating is contacted with drying drum rolling ring surface to be repaired, and forms certain contact force with rolling ring, forms this reality
With the novel floating type contact, while guaranteeing that rolling ring concave-convex surface trace is repaired in cutting part cutting, not by rolling ring
Vibration collide with damage.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is a kind of knot of the floating strike price Installation practice one for drying drum rolling ring surface reconditioning of the utility model
Structure schematic diagram.
Fig. 2 is grinding head assembly in Fig. 1 along the schematic diagram in the direction A.
Fig. 3 is a kind of floating strike price Installation practice embodiment for drying drum rolling ring surface reconditioning of the utility model
Two structural schematic diagram.
Specific embodiment
Implementation column one, referring to Figures 1 and 2, a kind of floating strike price device for drying drum rolling ring surface reconditioning, including
Roller devices 1, cutting apparatus 2, swing arm 4, spring attachment 5, rack 6.
Roller devices 1 are including rolling wheel support 12 and go to upper and lower two idler wheels of the balanced configuration on rolling wheel support 12
11。
Cutting apparatus 2 includes cutwork platform 3, motor 22, bistrique 21.Cutwork platform 3 is cross slid platform, by can edge
The first slide unit that drying drum rolling ring radially slides and can be along the second slide unit slided with drying drum rolling ring shaft parallel direction
It is composed.Motor 22 is arranged on the sliding block of the first slide unit.Bistrique 21 is by 22 high speed rotation of motor, for drying drum
Rolling ring is ground.Bistrique 21 is located between two idler wheels 11.It can be along drying drum rolling ring radial direction and axis by cross slid platform 3
To the position of sliding adjustment bistrique 21, to have the function that adjust 21 stock removal of bistrique and grinding position.
One end of swing arm 4 is respectively fixedly connected with the second slide unit of rolling wheel support 12 and cutwork platform 3, the other end and rack
6 are connected by pin shaft, and swing arm 4 can be swung around pin shaft.
Spring attachment 5 includes spring 51, screw rod 52, adjusting nut 53.52 activity of screw rod is threaded through in swing arm 4
Portion, one end is connected in rack 6, adjusting nut 53 is arranged in the other end.Spring 51 is arranged screw rod 52, and both ends are held in pendulum respectively
Between arm 4 and adjusting nut 53.Apply pressure to swing arm by spring 51, idler wheel 11 and bistrique 21 can be made to tight contact between dry rolling
Cylinder rolling ring surface, and certain contact force is formed with rolling ring, form floating type contact described in the utility model.
When drying drum rolling ring type face is standard round, two idler wheels 11 and bistrique 21 are at 3 points and uniformly contact rolling ring table
Face.When concave-convex trace occurs in rolling ring surface, then bistrique 21 changes with rolling ring surface contact force, and the bistrique 2 of rotation can be to rolling
Circle surface is ground.When violent concave-convex trace occurs in rolling ring surface, by idler wheel 11, spring attachment 5, swing arm 4
Effect, make bistrique 21 is floating type to be contacted with rolling ring surface, generate protective effect, bistrique 21 is effectively avoided to be collided with by rolling ring vibration
Damage.When wherein idler wheel 11 enters at rolling ring surface pitting, bistrique 21 can carry out the rolling ring surface near dent a certain amount of
Grinding, and gradually eliminate dent, achieve the effect that repair rolling ring surface.
By the adjusting nut 51 of adjustment spring pressing device 5, the tightness of spring 53 can adjust, and then adjust idler wheel
11 provide enough safeguard protections for bistrique 21, avoid 21 quilt of bistrique with the contact force of rolling ring when rolling ring bumps trace is larger
Damage of colliding with is vibrated in rolling ring.
Embodiment one, referring to shown in Fig. 3, cutting apparatus 2 includes cutwork platform 3 and turning tool component 7.Turning tool component 7 is solid
Surely it is arranged on the sliding block of the first slide unit, in rolling ring rotation, by carrying out floating type turning repair to 7 rolling ring surface of turning tool component.
Other components and functionalities are the same as example 1, and will not repeat them here, and are equally by idler wheel 11, spring attachment 5, pendulum
Arm 4 acts on, and makes turning tool component 7 is floating type to be contacted with rolling ring surface, plays safeguard protection to turning tool component 7, effectively avoid lathe tool
Component 7 vibrates damage of colliding with by rolling ring.
The above, the only preferred embodiment of the utility model, therefore the utility model implementation cannot be limited with this
Range should still belong to this that is, according to equivalent changes and modifications made by present utility model application the scope of the patents and description
In the range of utility model patent is covered.
Claims (6)
1. a kind of floating strike price device for drying drum rolling ring surface reconditioning, it is characterized in that: including roller devices, cutting dress
It sets, swing arm, spring attachment and rack；The roller devices include rolling wheel support and are rotatably arranged in the rolling
Two idler wheels on wheel support；The cutting apparatus includes cutwork platform and is arranged in cutting on the cutwork platform
Cut component；The cutting part is located at the centre of described two idler wheels；The rolling wheel support, the cutwork platform are set to institute
Swing arm one end is stated, the swing arm other end is rotatably coupled with the rack；The spring attachment is set to the machine
Apply pressure between frame and the swing arm and to the swing arm so that the idler wheel and the cutting part tight contact between described do
Dry roller rolling ring surface.
2. a kind of floating strike price device for drying drum rolling ring surface reconditioning according to claim 1, it is characterized in that:
The cutting part includes the motor being arranged on the cutwork platform and the bistrique that rotation is driven by motor.
3. a kind of floating strike price device for drying drum rolling ring surface reconditioning according to claim 1, it is characterized in that:
The cutting part includes the lathe tool being arranged on the cutwork platform.
4. a kind of floating strike price device for drying drum rolling ring surface reconditioning according to claim 1,2 or 3, special
Sign is: the cutwork platform is cross slid platform, by can be along the first slide unit that the drying drum rolling ring radially slides and can edge
It is composed with the second slide unit of drying drum rolling ring shaft parallel direction sliding.
5. a kind of floating strike price device for drying drum rolling ring surface reconditioning according to claim 1, it is characterized in that:
The spring attachment includes spring, screw rod and adjusting nut；The screw rod activity is threaded through in the swing arm, one
End is connected in the rack, addressed adjusting nut is arranged in the other end；The spring is arranged in the swing arm and the adjusting
Apply pressure between nut and to the swing arm so that the idler wheel and the cutting part tight contact between the drying drum rolling
Enclose surface.
6. a kind of floating strike price device for drying drum rolling ring surface reconditioning according to claim 1, it is characterized in that:
The swing arm is connect by pin shaft with the rack and can be swung around the pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089584.4U CN208427967U (en) | 2018-07-10 | 2018-07-10 | A kind of floating strike price device for drying drum rolling ring surface reconditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089584.4U CN208427967U (en) | 2018-07-10 | 2018-07-10 | A kind of floating strike price device for drying drum rolling ring surface reconditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427967U true CN208427967U (en) | 2019-01-25 |
Family
ID=65099758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821089584.4U Expired - Fee Related CN208427967U (en) | 2018-07-10 | 2018-07-10 | A kind of floating strike price device for drying drum rolling ring surface reconditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208427967U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822440A (en) * | 2019-03-21 | 2019-05-31 | 王平 | A kind of attached oily device of machining component surface |
| CN113523458A (en) * | 2021-08-09 | 2021-10-22 | 岳阳大陆激光技术有限公司 | Bolt hole repairing and reconstructing device and method |
| CN113601366A (en) * | 2021-08-13 | 2021-11-05 | 无锡市亨达电机有限公司 | Can debug equipment structure that stator surface lacquer tumour was polished |
| CN114714042A (en) * | 2022-04-08 | 2022-07-08 | 邢台金隅冀东水泥有限公司 | Method for repairing rubber coating abrasion of head wheel roller of kiln entering lifter |
-
2018
- 2018-07-10 CN CN201821089584.4U patent/CN208427967U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822440A (en) * | 2019-03-21 | 2019-05-31 | 王平 | A kind of attached oily device of machining component surface |
| CN113523458A (en) * | 2021-08-09 | 2021-10-22 | 岳阳大陆激光技术有限公司 | Bolt hole repairing and reconstructing device and method |
| CN113601366A (en) * | 2021-08-13 | 2021-11-05 | 无锡市亨达电机有限公司 | Can debug equipment structure that stator surface lacquer tumour was polished |
| CN114714042A (en) * | 2022-04-08 | 2022-07-08 | 邢台金隅冀东水泥有限公司 | Method for repairing rubber coating abrasion of head wheel roller of kiln entering lifter |
| CN114714042B (en) * | 2022-04-08 | 2023-12-19 | 邢台金隅冀东水泥有限公司 | Rubber coating abrasion repairing method for head wheel roller of kiln-entering elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |