CN206987332U - floating device - Google Patents
floating device Download PDFInfo
- Publication number
- CN206987332U CN206987332U CN201720610879.0U CN201720610879U CN206987332U CN 206987332 U CN206987332 U CN 206987332U CN 201720610879 U CN201720610879 U CN 201720610879U CN 206987332 U CN206987332 U CN 206987332U
- Authority
- CN
- China
- Prior art keywords
- ring block
- sleeve
- floating device
- drive shaft
- annular groove
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of floating device, and the rectangular wiping tablet for effectively solving existing floating device is easily inserted into cement, and easily hits the problem of slungshot is hurted sb.'s feelings.Drive device is housed in the frame, the output shaft of drive device is connected with vertical drive shaft, also include around drive shaft circumferentially uniform four rectangle wiping tablets, the connecting plate for being fixed on drive shaft lower end is provided with above wiping tablet, wiping tablet upper end is evenly equipped with multiple vertical motion bars along its length direction, motion bar upper end is arranged with sleeve, the connecting plate of sleeve upper end is provided with screwed hole, sleeve is provided with external screw thread and is screwed in screwed hole, the stage clip being enclosed on sleeve is connected between wiping tablet and connecting plate, drive shaft is connected with ring block, four wiping tablets are placed in the inner circle of ring block, ring block inner headed face is provided with the annular groove enclosed around it, annular groove has in the ring block away from wiping tablet side around the ring block reception cavity of one week, reception cavity connects with annular groove.
Description
Technical field
It the utility model is related to a kind of floating device for cement flooring.
Background technology
When cement flooring trowelling machine is that one kind is completed in cement but do not solidified thoroughly also, cement surface is smeared by wiping tablet
Flat more smooth device.It is four rectangular slabs to have a kind of its floating part of trowelling machine in the market, and centre passes through company
Connection mechanism is mutually fixed, and is arranged in cross, although this trowelling machine can realize common floating work, it is floating
During, because four rectangular slabs are rigidly connected, therefore when it is not fully horizontal cement flooring to run into, easily insert
Enter in cement flooring, and work as four rectangular slabs during high speed rotates, when touching the stone remained in cement flooring,
Easily stone is beaten and flies and hurts sb.'s feelings.
Utility model content
For the above situation, to overcome the defect of prior art, the utility model provides a kind of floating device, effective solution
The rectangular wiping tablet of existing floating device of having determined is easily inserted into cement, and easily hits the problem of slungshot is hurted sb.'s feelings.
The utility model includes frame, and drive device is housed in the frame, and the output shaft of drive device is connected with vertically
Drive shaft, in addition to be provided with and fix above drive shaft circumferentially uniform four rectangle wiping tablets, the wiping tablet
Connecting plate in drive shaft lower end, the wiping tablet upper end are evenly equipped with multiple vertical motion bars, the work along its length direction
Lever upper end is arranged with sleeve, and lower end is provided with the annular stop plate inwardly stretched out in the sleeve, and the motion bar upper end is upward
Through annular stop plate centre bore and be fixed with the piston being slidably fitted in sleeve, the connecting plate of sleeve upper end is provided with spiral shell
Pit, sleeve are provided with external screw thread and are screwed in screwed hole, be connected with and be enclosed on sleeve between the wiping tablet and connecting plate
Stage clip, the drive shaft is connected with ring block, and four wiping tablets are placed in the inner circle of ring block, on the ring block inner headed face
It is provided with provided with the annular groove enclosed around it, in ring block of the annular groove away from wiping tablet side and surrounds the ring block reception of one week
Chamber, the reception cavity connect with annular groove.
The utility model can prevent wiping tablet to be inserted into cement, and wiping tablet flexible setting, can adjust itself
Flatness and mutual flatness, can be with micro upper and lower flexible, flexible height, it is therefore prevented that motor mistake during floating
The damage of load, and can receive and beat winged stone, prevent from hurting sb.'s feelings, it is convenient that stone is discharged after receiving.
Brief description of the drawings
Fig. 1 is the utility model master map.
Fig. 2 is the utility model main structure figure.
Fig. 3 is the connection structure diagram of the utility model motion bar and sleeve.
Fig. 4 is A portions enlarged drawing in the utility model Fig. 2.
Fig. 5 is the main structure figure for removing handrail in the utility model Fig. 2.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Provided by Fig. 1 to Fig. 5, the technical solution of the utility model is, including frame 1, equipped with driving dress in the frame 1
Put 2, the output shaft of drive device 2 is connected with vertical drive shaft 3, in addition to circumferentially uniform four long around drive shaft 3
Square wiping tablet 4, the top of wiping tablet 4 are provided with the connecting plate 5 for being fixed on the lower end of drive shaft 3, it is characterised in that described floating
The upper end of plate 4 is evenly equipped with multiple vertical motion bars 6 along its length direction, and the upper end of motion bar 6 is arranged with sleeve 7, the set
Lower end is provided with the annular stop plate 8 inwardly stretched out in cylinder 7, and the upper end of motion bar 6 is upward through the centre bore of annular stop plate
And the piston 9 being slidably fitted in sleeve 7 is fixed with, the connecting plate 5 of the upper end of sleeve 7 is provided with screwed hole, and sleeve 7 is provided with outer
Screw thread 701 and it is screwed in screwed hole, the stage clip 10 being enclosed on sleeve 7, institute is connected between the wiping tablet 4 and connecting plate 5
State drive shaft 3 and be connected with ring block 11, four wiping tablets 4 are placed in the inner circle of ring block 11, on the inner headed face of ring block 11
It is provided with provided with the annular groove 12 enclosed around it, in ring block 11 of the annular groove 12 away from the side of wiping tablet 4 and surrounds ring block 11
The reception cavity 13 of one week, the reception cavity 13 connect with annular groove 12.
It is arc transition or chamfered transition between the lower surface of the annular groove 12 and the lower surface of ring block 11.
It is chamfered transition between the upper surface of the annular groove 12 and the upper surface of ring block 11.
The top of sleeve 7 screws the clamp nut 22 being pressed on connecting plate 5.
One week of the wiping tablet 4 is provided with the crimping 14 extended obliquely.The length direction of wiping tablet 4 is along it
What the circular radial direction that multiple wiping tablets 4 surround was set, that is, the inner side of rectangle wiping tablet 4 short side towards driving
Axle is set.
Handrail 15 is connected with the frame 1.Wiping tablet and ring block extend downwardly from frame.
The reception cavity 13 is the major arc shape reception cavity connected with annular groove 12, and the middle part of reception cavity 13, which is communicated with, to be placed in
The ring block annular of one week is surrounded by hole 16 outside reception cavity 13, it is described to have placed cavity 17, institute by the ft connection of hole 16
State to be provided with placed cavity 17 and surround the ring block reception cloth 18 of 11 1 weeks, described one end for receiving cloth 18 is connected to by under hole 16
In the side wall of placed cavity 17 at end, the outer end of the upside of placed cavity 17 is extended downwardly from around the ring block fixed plate of 11 1 weeks
19, the other end for receiving cloth 18 is fixed in fixed plate 19 through multiple screws, the ring block 11 of the outer end of placed cavity 17
The trough 20 around the ring block connection placed cavity 17 of 11 1 weeks is provided with, trough 20 opens towards the outer end of ring block 11,
Closure has annular plugging block 21 in the trough 20, and the annular plugging block 21 is made up of two semicircle plugging blocks, described
Annular plugging block 21 is fixed in trough 20 through being screwed in the screw of the upper end of ring block 11.The lower wall of reception cavity 13 is less than annular
The lower wall of groove 12, this structure when in use, when wiping tablet 4 during rotation by stone beating fly when, due to floating
Ring block 11 is provided with outside plate 4, annular groove 12 is provided with wiping tablet 4 in ring block 11 and is connect with what annular groove 12 connected
Chamber 13 is received, stone, which is beaten, to be flown in annular groove 12, is dropped into along annular groove 12 in reception cavity 13, because ring block 11 is in height
Speed rotation, therefore the stone dropped into reception cavity 13 is subject to centrifugal forces, stone is outside the arc of reception cavity 13
Wall moves in a circle, and is entered by hole received in cloth 18 along annular afterwards, is soft, therefore stone due to receiving cloth 18
Receiving in cloth 18 and will not rock everywhere under the influence of centrifugal force, when needing to take out in stone, unloading lower semi-circular plugging block,
Semicircle plugging block is taken out out of trough, then will receive cloth upper end and unloaded from fixed plate, afterwards can be from trough
Interior taking-up stone.
Into arc transition between the periphery of the ring block 11 and bottom surface.Between the periphery of ring block 11 and bottom surface
It can be in chamfered transition.
The ring block 11 is connected in drive shaft 3 through multiple L-shaped connecting rods 23.
The upper end of sleeve 7, which is fixed with, screws first 24.Screw head to be used for conveniently screwing sleeve, screwing head can be suitable
In the head of bolt.
The utility model is in use, open drive device 2, drive device 2 can be motor or diesel engine
Or gasoline engine, drive device 2 is opened, drive device 2 drives drive shaft 3 to rotate, and drive shaft 3 drives four rotations pair of wiping tablet 4
Cement flooring carries out floating work, and when wiping tablet 4 revolves round the sun around drive shaft 3, ring block 11 is under the driving of drive shaft 3
Synchronous rotary, during floating work is carried out, because periphery and the bottom surface of ring block 11 are in arc transition, therefore annular
Block 11 cement can be carried out in advance it is floating in advance, then carry out again by four wiping tablets 4 it is floating, due to ring block 11 outside
Lower edge is arc transition, the crimping of wiping tablet 4, therefore will not be inserted into cement, and motion bar 6 is passed through in the upper end of wiping tablet 4
With the structure of sleeve 7, stage clip 10 is provided between wiping tablet 4 and connecting plate 5, the level of wiping tablet 4 can be adjusted by screwing sleeve 7
Degree and height, and piston 9 is provided with sleeve 7, when moving up sleeve 7（Screwing sleeve 7 can move up, due to
The lower end of sleeve 7 is provided with limiting plate 8, and piston 9 can rotate and can slide up and down in sleeve 7, therefore sleeve 7 can be with work
Lever moves up, and stage clip 10 further compresses during moving up）, the annular stop plate 8 of sleeve 7 hauls motion bar 6
Rise to adjust wiping tablet 4, wiping tablet 4 carry out it is floating during, when running into the cement surface of out-of-flatness, due to provided with pressure
Spring, wiping tablet have certain flexibility moved up, and floating safer, effect is more preferable.
The utility model can prevent wiping tablet to be inserted into cement, and wiping tablet flexible setting, can adjust itself
Flatness and mutual flatness, can be with micro upper and lower flexible, flexible height, it is therefore prevented that motor mistake during floating
The damage of load, and can receive and beat winged stone, prevent from hurting sb.'s feelings, it is convenient that stone is discharged after receiving.
Claims (10)
1. floating device, including frame（1）, the frame（1）It is upper that drive device is housed（2）, drive device（2）Output shaft connect
It is connected to vertical drive shaft（3）, in addition to surround drive shaft（3）Circumferentially four uniform rectangle wiping tablets（4）, it is described to smear
Flat board（4）Top is provided with and is fixed on drive shaft（3）The connecting plate of lower end（5）, it is characterised in that the wiping tablet（4）Upper end edge
Its length direction and be evenly equipped with multiple vertical motion bars（6）, the motion bar（6）Upper end is arranged with sleeve（7）, the sleeve
（7）Interior lower end is provided with the annular stop plate inwardly stretched out（8）, the motion bar（6）Upper end is upward through in annular stop plate
Heart hole and it is fixed with and is slidably fitted in sleeve（7）Interior piston（9）, sleeve（7）The connecting plate of upper end（5）Screwed hole is provided with,
Sleeve（7）It is provided with external screw thread（701）And it is screwed in screwed hole, the wiping tablet（4）And connecting plate（5）Between be connected with set
In sleeve（7）On stage clip（10）, the drive shaft（3）It is connected with ring block（11）, four wiping tablets（4）It is placed in ring block
（11）Inner circle in, the ring block（11）Inner headed face is provided with the annular groove enclosed around it（12）, annular groove（12）It is remote
Wiping tablet（4）The ring block of side（11）Interior be provided with surrounds ring block（11）The reception cavity of one week（13）, the reception cavity（13）
With annular groove（12）Connection.
2. floating device according to claim 1, it is characterised in that the annular groove（12）Lower surface and ring block
（11）Lower surface between be arc transition or chamfered transition.
3. floating device according to claim 1, it is characterised in that the annular groove（12）Upper surface and ring block
（11）Upper surface between be chamfered transition.
4. floating device according to claim 1, it is characterised in that the sleeve（7）Top, which has screwed, is pressed in connecting plate
（5）On clamp nut（22）.
5. floating device according to claim 1, it is characterised in that the wiping tablet（4）Be provided with one week it is oblique
The crimping of upper extension（14）.
6. floating device according to claim 1, it is characterised in that the frame（1）On be connected with handrail（15）.
7. floating device according to claim 1, it is characterised in that the reception cavity（13）For with annular groove（12）Connection
Major arc shape reception cavity, the reception cavity（13）Middle part, which is communicated with, is placed in reception cavity（13）Outside surrounds the ring block ring of one week
Shape passes through hole（16）, it is described to pass through hole（16）Ft connection has placed cavity（17）, the placed cavity（17）It is interior to be provided with around annular
Block（11）The reception cloth of one week（18）, the reception cloth（18）One end be connected to and pass through hole（16）The placed cavity of lower end（17）Side
On wall, the placed cavity（17）The outer end of upside has been extended downwardly from around ring block（11）The fixed plate of one week（19）, it is described to connect
Receive cloth（18）The other end be fixed on fixed plate through multiple screws（19）On, the placed cavity（17）The ring block of outer end（11）On
Provided with around ring block（11）The connection placed cavity of one week（17）Trough（20）, trough（20）Towards ring block（11）Outside
End opens, the trough（20）Interior closure has annular plugging block（21）, the annular plugging block（21）By two semicircle envelopes
Sprue is formed, the annular plugging block（21）Through being screwed in ring block（11）The screw of upper end is fixed on trough（20）It is interior.
8. floating device according to claim 1, it is characterised in that the ring block（11）Periphery and bottom surface between
Into arc transition.
9. floating device according to claim 1, it is characterised in that the ring block（11）Through multiple L-shaped connecting rods
（23）It is connected to drive shaft（3）On.
10. floating device according to claim 1, it is characterised in that the sleeve（7）Upper end, which is fixed with, screws head
（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610879.0U CN206987332U (en) | 2017-05-27 | 2017-05-27 | floating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610879.0U CN206987332U (en) | 2017-05-27 | 2017-05-27 | floating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987332U true CN206987332U (en) | 2018-02-09 |
Family
ID=61390778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610879.0U Expired - Fee Related CN206987332U (en) | 2017-05-27 | 2017-05-27 | floating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980414A (en) * | 2020-08-26 | 2020-11-24 | 安徽亚遥工程机械有限公司 | Concrete finishing device |
-
2017
- 2017-05-27 CN CN201720610879.0U patent/CN206987332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980414A (en) * | 2020-08-26 | 2020-11-24 | 安徽亚遥工程机械有限公司 | Concrete finishing device |
| CN111980414B (en) * | 2020-08-26 | 2021-09-21 | 安徽亚遥工程机械有限公司 | Concrete finishing device |
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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: 20180209 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |