CN209273101U - A kind of sander - Google Patents
A kind of sander Download PDFInfo
- Publication number
- CN209273101U CN209273101U CN201821617219.6U CN201821617219U CN209273101U CN 209273101 U CN209273101 U CN 209273101U CN 201821617219 U CN201821617219 U CN 201821617219U CN 209273101 U CN209273101 U CN 209273101U
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- China
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- mill wheel
- pedestal
- wheel shaft
- sander
- carrying roller
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of sander, is applied to metal Roof and concrete surface, and sander includes: pedestal, a pair of of carrying roller and mill wheel shaft；One end of pedestal is equipped with handrail, and handrail is fixed on pedestal；Pedestal is equipped with motor far from the first surface of carrying roller, and motor is fixed on first surface；Pedestal is equipped with bearing bar close to the side of handrail, and bearing bar is fixedly connected with pedestal, and a pair of of carrying roller passes through the both ends that removable fasteners are connected to bearing bar respectively；The other end of mill wheel shaft and pedestal is detachably connected, and mill wheel shaft is equipped with mill wheel piece and centralizer；One end of mill wheel shaft and the output shaft of motor are connected by belt or chain drive.Therefore, above-mentioned sander is not only adapted to various metal Roofs and concrete surface, but also under the premise of guaranteeing to polish quality, grinding efficiency can be improved, to reduce cost of labor.
Description
Technical field
The utility model relates to grinding apparatus technical field, in particular to a kind of sander.
Background technique
Currently, metal Roof or concrete surface be in maintenance process, the sander that basal plane is polished frequently with fixed width
It polishes, due to the structure qualification of sander, same sander cannot complete the roofing of different type, different slot widths
Polishing, therefore, the milling tools for needing more manual conversions different during the grinding process is to complete polishing work.
Therefore, the utility model is necessary proposes a kind of sander, is not only adapted to various metal Roofs and concrete
Basal plane, and under the premise of guaranteeing to polish quality, grinding efficiency can be improved, to reduce cost of labor.
Summary of the invention
In view of this, the utility model is directed to a kind of sander, it is not only adapted to various roofings and concrete surface,
And under the premise of guaranteeing to polish quality, grinding efficiency can be improved, to reduce cost of labor.
The utility model embodiment provides a kind of sander, is applied to metal Roof and concrete surface, the sander
It include: pedestal, a pair of of carrying roller and mill wheel shaft；
One end of the pedestal is equipped with handrail, and the handrail is fixed on the pedestal；
The pedestal is equipped with motor far from the first surface of the carrying roller, and the motor is fixed on the first surface
On；
The pedestal is equipped with bearing bar close to the side of the handrail, and the bearing bar is fixedly connected with the base, institute
It states a pair of of carrying roller and passes through the both ends that removable fasteners are connected to the bearing bar respectively；
The other end of the mill wheel shaft and the pedestal is detachably connected, the mill wheel shaft be equipped with mill wheel piece and
Centralizer；One end of the mill wheel shaft is connect with the output shaft of the motor by belt or chain drive.
Further, the motor is monophase machine.
Further, the mill wheel shaft includes the first split axle and the second split axle, and the diameter of first split axle is greater than institute
State the diameter of the second split axle.
Further, the both ends of the mill wheel shaft are equipped with screw thread, the both ends of the mill wheel shaft by with the screw thread
The mill wheel shaft is removably connected to the other end of the pedestal by the nut of cooperation.
Further, the mill wheel piece includes multiple groups size, is used for different types of metal Roof and concrete surface.
Further, the material of the mill wheel piece is steel wire or Huang Gangyan.
Further, the removable fasteners are mutually matched screw bolt and nut.
Further, the bearing bar is equipped with the sliding slot mobile for the pair of carrying roller.
Further, the handrail is two, and described two handrails are set between the pair of carrying roller.
Compared with prior art, the sander of the utility model includes at least following advantages:
Sander provided by the embodiment of the utility model, since a pair of of carrying roller is connected to by removable fasteners respectively
The both ends of bearing bar, the position of carrying roller can be adjusted in this by loosening fasteners, to guarantee sander in different slots
The metal Roof or concrete surface of ditch width are walked；Again since the other end of mill wheel shaft and pedestal is detachably connected,
Operator can disassemble and install mill wheel shaft quickly to achieve the purpose that replace mill wheel piece, to guarantee using suitable
The mill wheel piece of size polishes to the metal Roof or concrete surface of different type, different slot widths；In addition, due to
Centralizer is installed on mill wheel shaft, the centering operating that mill wheel shaft is more permanent can be made, mill wheel shaft is avoided to produce because of abrasion
The raw spacious dynamic problem in axle center, to guarantee the polishing quality of mill wheel piece during the grinding process.Therefore, the sander of the present embodiment is not
It is only adapted to various metal Roofs and concrete surface, and under the premise of guaranteeing to polish quality, grinding efficiency can be improved,
To reduce cost of labor.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 is one of a kind of structural schematic diagram of sander described in the utility model embodiment；
Fig. 2 is a kind of second structural representation of sander described in the utility model embodiment；
Fig. 3 is a kind of top view of sander described in the utility model embodiment.
Appended drawing reference:
1- handrail, 2- motor, 3- belt or chain, 4- mill wheel piece, 5- centralizer, 6- pedestal, 601- bearing bar, 602-
First surface, 7- carrying roller, 8- mill wheel shaft, the first split axle of 801-, the second split axle of 802-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Sander described in the utility model embodiment, can be applied to metal Roof and concrete surface, can complete
Different type, different slot width metal Roof and concrete surface polishing.
The sander includes: pedestal, a pair of of carrying roller and mill wheel shaft；
One end of the pedestal is equipped with handrail, and the handrail is fixed on the pedestal；
The pedestal is equipped with motor far from the first surface of the carrying roller, and the motor is fixed on the first surface
On；
The pedestal is equipped with bearing bar close to the side of the handrail, and the bearing bar is fixedly connected with the base, institute
It states a pair of of carrying roller and passes through the both ends that removable fasteners are connected to the bearing bar respectively；
The other end of the mill wheel shaft and the pedestal is detachably connected, the mill wheel shaft be equipped with mill wheel piece and
Centralizer；One end of the mill wheel shaft is connect with the output shaft of the motor by belt or chain drive.
Sander provided by the embodiment of the utility model, since a pair of of carrying roller is connected to by removable fasteners respectively
The both ends of bearing bar, the position of carrying roller can be adjusted in this by loosening fasteners, to guarantee sander in different slots
The metal Roof or concrete surface of ditch width are walked；Again since the other end of mill wheel shaft and pedestal is detachably connected,
Operator can disassemble and install mill wheel shaft quickly to achieve the purpose that replace mill wheel piece, to guarantee using suitable
The mill wheel piece of size polishes to the metal Roof or concrete surface of different type, different slot widths；In addition, due to
Centralizer is installed on mill wheel shaft, the centering operating that mill wheel shaft is more permanent can be made, mill wheel shaft is avoided to produce because of abrasion
The raw spacious dynamic problem in axle center, to guarantee the polishing quality of mill wheel piece during the grinding process.Therefore, the sander of the present embodiment is not
It is only adapted to various metal Roofs and concrete surface, and under the premise of guaranteeing to polish quality, grinding efficiency can be improved,
To reduce cost of labor.
Referring to Fig.1~Fig. 3 shows the structural schematic diagram of sander different perspectives provided by the embodiment of the utility model.
Sander includes: pedestal 6, a pair of of carrying roller 7 and mill wheel shaft 8；One end of pedestal 6 is equipped with handrail 1, and handrail 1 is fixed on pedestal 6
On；602 are equipped with motor 2 on first surface of the pedestal 6 far from carrying roller 7, and motor 2 is fixed on first surface 602；Pedestal 6 leans on
The side of nearly handrail 1 is equipped with bearing bar 601, and bearing bar 601 is fixedly connected with pedestal 6, and a pair of of carrying roller 7 is respectively by detachable
Fastener is connected to the both ends of bearing bar 601；
Mill wheel shaft 8 and the other end of pedestal 6 are detachably connected, and mill wheel shaft 8 is equipped with mill wheel piece 4 and centralizer 5；
One end of mill wheel shaft 8 and the output shaft of motor are sequentially connected by belt or chain 3.
In practical application, sander is rotated by motor with the mill wheel piece on movable grinding disc wheel shaft, passes through mill wheel
The polishing to metal Roof or concrete surface is realized in the friction of piece and metal Roof or concrete surface.During the grinding process,
In order to guarantee polishing quality, centralizer is installed on mill wheel shaft, solve mill wheel shaft work long hours abrasion after occur
The spacious dynamic problem in axle center, can make mill wheel shaft it is more permanent centering operating.
In the utility model embodiment, the motor 2 is monophase machine.
In practical application, monophase machine refers generally to the little power single phase asynchronous motor of single phase alternating current power supply power supply, such as
Capacitor operating type runs smoothly, and has capacitor to provide split-phase electric current, generates lasting turning moment.The present embodiment is to monophase machine
It is specific using type without limitation.
In the utility model embodiment, as shown in figure 3, the mill wheel shaft 8 includes the first split axle 801 and the second split axle
802, the diameter of first split axle 801 is greater than the diameter of second split axle 802.
In practical application, belt or chain are installed on the first split axle, mill wheel piece is installed on the second split axle, the present embodiment is set
The diameter for setting the first split axle is bigger than the diameter of the second split axle.Generally, it can be equipped on the axis of installation belt or chain matched
Slot allows belt or chain to be stuck in slot, rotates belt or chain smoothly with movable grinding disc wheel shaft when motor operating, such as
The diameter of the first split axle of fruit is too small, is unfavorable for installing belt or chain.
In the utility model embodiment, the both ends of the mill wheel shaft are equipped with screw thread, and the both ends of the mill wheel shaft are logical
Cross the other end that the mill wheel shaft is removably connected to the pedestal with the nut being threadedly engaged.
In practical application, in order to quickly dismantle mill wheel shaft, mill wheel piece is replaced to complete different types of gold
Belong to the polishing of roofing, the present embodiment is equipped with screw thread at the both ends of mill wheel shaft, and pedestal is equipped with matches with mill wheel shaft both ends diameter
The hole of conjunction, after the both ends of mill wheel shaft pass through corresponding matching hole, can using with the nut that is threadedly engaged by mill wheel shaft
It is fixed on pedestal, when needing replacing mill wheel piece, operator only needs to unscrew nut using tools such as spanners, so that it may more
Mill wheel piece is changed, does not need to spend too many man power and material, and replacement operation is simple, saves the time, to improve
Grinding efficiency.
In the utility model embodiment, the mill wheel piece 4 includes multiple groups size, is used for different types of metal Roof
And concrete surface.
In practical application, since metal Roof has different types, difference is also had on metal Roof and concrete surface
The groove of size, in order to quickly replace mill wheel piece during the grinding process, generally, producer is according to actual roofing
Various sizes of groove in type and roofing has made the mill wheel piece of various sizes.In the construction process, operator can be with
All mill wheel pieces are taken, the metal Roof or concrete surface that will be polished can also be understood in advance, select suitable ruler
Very little mill wheel piece takes.
In the utility model embodiment, the material of the mill wheel piece is steel wire or Huang Gangyan.
In practical application, since the roofing that the sander is applicable in can be metal Roof, or concrete surface, institute
With when for metal Roof, for the material selection steel wire of the mill wheel piece of polishing；When for concrete surface, for polishing
The material selection Huang Gangyan of mill wheel piece.
In the utility model embodiment, the removable fasteners are mutually matched screw bolt and nut.
In practical application, a pair of of carrying roller passes through the both ends that removable fasteners are connected to bearing bar respectively, detachable tight
Firmware is mutually matched screw bolt and nut, and when needing to adjust the position of two carrying rollers, operator unclamps nut, when
After adjusting good position, then nut is tightened, can also use other way, the present embodiment for the disassembly mode of carrying roller
It does not limit this.
In the utility model embodiment, the bearing bar is equipped with the sliding slot mobile for the pair of carrying roller.
In practical application, sliding slot can be set on bearing bar, carrying roller can customize the boss with sliding slot cooperation, in this way
Carrying roller and bearing bar can be made to install to cooperate, and be made since the material of carrying roller is generally the materials such as the plastic cement of elasticity,
Cooperation can achieve transition fit standard, when carrying roller needs to adjust position, operator be needed firmly a bit, to push load-bearing
Wheel slides into specified position along the chute；Certain cooperation may be the clearance fit of gap very little, and designer can be
Many holes are set on bearing bar, in order to fix carrying roller position, when carrying roller is after a certain position and sliding slot cooperate, operator
Fixed pin can be inserted into the two side holes of carrying roller and the position of carrying roller is fixed by member.It can be in load-bearing for carrying roller
Moved on bar, have reached the purpose of adjustment position and can guarantee the fixation of carrying roller position, the present embodiment to carrying roller and
The specific assembly method of bearing bar is without limitation.
In the utility model embodiment, as shown in figure 3, the handrail 1 is two, described two handrails 1 are set to institute
It states between a pair of of carrying roller 7.
In practical application, in order to enable sander smoothly to work, two handrails, which are generally arranged, can make operator former
Balance thrust is preferably grasped, a kind of only preferred embodiment of the present embodiment is arranged between two carrying rollers for handrail, when
Handrail can also be so arranged except two carrying rollers, the specific plan of establishment of the present embodiment pair and handrail without limitation, need
It will be depending on actual polishing work and experience.
To sum up, sander described in the utility model embodiment has at least the following advantages:
Sander provided by the embodiment of the utility model, since a pair of of carrying roller is connected to by removable fasteners respectively
The both ends of bearing bar, the position of carrying roller can be adjusted in this by loosening fasteners, to guarantee sander in different slots
The metal Roof or concrete surface of ditch width are walked；Again since the other end of mill wheel shaft and pedestal is detachably connected,
Operator can disassemble and install mill wheel shaft quickly to achieve the purpose that replace mill wheel piece, to guarantee using suitable
The mill wheel piece of size polishes to the metal Roof or concrete surface of different type, different slot widths；In addition, due to
Centralizer is installed on mill wheel shaft, the centering operating that mill wheel shaft is more permanent can be made, mill wheel shaft is avoided to produce because of abrasion
The raw spacious dynamic problem in axle center, to guarantee the polishing quality of mill wheel piece during the grinding process.Therefore, the sander of the present embodiment is not
It is only adapted to various metal Roofs and concrete surface, and under the premise of guaranteeing to polish quality, grinding efficiency can be improved,
To reduce cost of labor.
Finally, it is to be noted that, in the present invention, relational terms such as first and second and the like are only
For distinguishing one entity or operation from another entity or operation, without necessarily requiring or implying these entities
Or there are any actual relationship or orders between operation.Moreover, the terms "include", "comprise" or its any other
Variant is intended to non-exclusive inclusion, so that including process, method, article or the terminal device of a series of elements
Include not only those elements, but also including other elements that are not explicitly listed, or further includes for this process, side
Method, article or the intrinsic element of terminal device.In the absence of more restrictions, being limited by sentence "including a ..."
Fixed element, it is not excluded that including that there is also other identical in the process, method of the element, article or terminal device
Element.
Above to a kind of sander provided by the utility model, it is described in detail, it is used herein specifically a
Example is expounded the principles of the present invention and embodiment, this reality that the above embodiments are only used to help understand
With novel method and its core concept；At the same time, for those skilled in the art, based on the idea of the present invention,
There will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as to this
The limitation of utility model.
Claims (9)
1. a kind of sander is applied to metal Roof and concrete surface, which is characterized in that the sander includes: pedestal, one
To carrying roller and mill wheel shaft；
One end of the pedestal is equipped with handrail, and the handrail is fixed on the pedestal；
The pedestal is equipped with motor far from the first surface of the carrying roller, and the motor is fixed on the first surface；
The pedestal is equipped with bearing bar close to the side of the handrail, and the bearing bar is fixedly connected with the base, and described one
Pass through the both ends that removable fasteners are connected to the bearing bar respectively to carrying roller；
The other end of the mill wheel shaft and the pedestal is detachably connected, and the mill wheel shaft is equipped with mill wheel piece and centering
Device；One end of the mill wheel shaft is connect with the output shaft of the motor by belt or chain drive.
2. sander according to claim 1, which is characterized in that the motor is monophase machine.
3. sander according to claim 1, which is characterized in that the mill wheel shaft includes the first split axle and second point
Axis, the diameter of first split axle are greater than the diameter of second split axle.
4. sander according to claim 1 or 3, which is characterized in that the both ends of the mill wheel shaft are equipped with screw thread, described
The both ends of mill wheel shaft are by being removably connected to the another of the pedestal for the mill wheel shaft with the nut being threadedly engaged
One end.
5. sander according to claim 1, which is characterized in that the mill wheel piece includes multiple groups size, for difference
The metal Roof and concrete surface of type.
6. sander according to claim 1 or 5, which is characterized in that the material of the mill wheel piece is steel wire or Huang gang
Rock.
7. sander according to claim 1, which is characterized in that the removable fasteners be mutually matched bolt and
Nut.
8. sander according to claim 1, which is characterized in that the bearing bar, which is equipped with, is used for the pair of carrying roller
Mobile sliding slot.
9. sander according to claim 1, which is characterized in that the handrail is two, and described two handrails are set to
Between the pair of carrying roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821617219.6U CN209273101U (en) | 2018-09-30 | 2018-09-30 | A kind of sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821617219.6U CN209273101U (en) | 2018-09-30 | 2018-09-30 | A kind of sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273101U true CN209273101U (en) | 2019-08-20 |
Family
ID=67604306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821617219.6U Active CN209273101U (en) | 2018-09-30 | 2018-09-30 | A kind of sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209273101U (en) |
-
2018
- 2018-09-30 CN CN201821617219.6U patent/CN209273101U/en active Active
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