CN201567768U - Troweling machine - Google Patents
Troweling machine Download PDFInfo
- Publication number
- CN201567768U CN201567768U CN2009202243017U CN200920224301U CN201567768U CN 201567768 U CN201567768 U CN 201567768U CN 2009202243017 U CN2009202243017 U CN 2009202243017U CN 200920224301 U CN200920224301 U CN 200920224301U CN 201567768 U CN201567768 U CN 201567768U
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- CN
- China
- Prior art keywords
- plastering
- troweling
- mortar
- handle
- entrant cavity
- 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 discloses a troweling machine, which comprises a frame and a troweling head, wherein a mortar pump is arranged on the frame, the troweling head comprises a handle provided with a mortar channel and a troweling plate mounted on the handle in a rotating manner and driven by a troweling plate motor, the troweling plate comprises a troweling piece, the mortar pump is communicated with the mortar channel on the handle through a mortar delivery pipe, the troweling piece takes a disk shape, a concave cavity for containing mortars is integrated in the center of the disk-shaped troweling piece, a through hole is formed in the center of the bottom part of the concave cavity, the mortar channel is communicated with the concave cavity through the through hole, and a troweling piece mounting structure is arranged at the bottom of the concave cavity; smoothing blades are uniformly distributed at the circumferential periphery of the disk-shaped troweling piece at intervals. When the troweling machine is in operation, an enclosed space for containing the mortars is formed between the troweling piece, the concave cavity and the wall, once going out of the concave cavity, the mortar is troweled onto the wall by the troweling piece, thereby greatly reducing the dropping amount of the mortar during the troweling process, and saving the construction cost.
Description
Technical field
The utility model relates to a kind of troweling machine.
Background technology
In the building trade, smearing in the mortar operation of indoor and outdoor wall, all be manually to use hawk, trowel to cooperate mortar is spread upon on the wall all the time, and then with trowel with smooth floating, the troweling of mortar, this method labor strength is big, complex procedures, production efficiency are low, the problem that also exists mortar to land, mortar loss is more, and the flatness of metope and smoothness are not easy control.
Application number is that 92240317.1 Chinese utility model patent manual discloses a kind of troweling machine, the head of plastering of this troweling machine is made up of motor, handle, sebific duct, the inside and outside sheet of plastering of vane type that the space separates is fixedly connected on the output shaft of motor, there is the center cavity that holds mortar at the center of the inside and outside sheet of plastering, the inside and outside sheet of plastering is covered with guard shield, the useful control button of controlling motor on the handle.During work; hold handle body of wall is applied strength, start button, motor-driven is connected in the inside and outside sheet rotation of plastering on the output shaft; being spread upon on the wall by the mortar that discharging opening enters center cavity that passes through in the sebific duct, guard shield has certain appearance ash and protective effect.But this troweling machine is because the structure of the inside and outside guard shield of plastering sheet and being spaced apart with the inside and outside sheet of plastering that has adopted that the space separates, and the inside and outside sheet of plastering also separates with the center cavity that holds ash, this all can't be avoided the problem that mortar lands in the work, also waste a large amount of mortar.And this troweling machine has strengthened the weight of the head of plastering because motor is arranged on the head of plastering of troweling machine, has so just additionally strengthened working strength of workers, has reduced operating efficiency.
The utility model content
The purpose of this utility model provides a kind of troweling machine, so that solve the problem that existing troweling machine has a large amount of mortar to land at work.
The technical solution of the utility model is: a kind of troweling machine, comprise frame and the head of plastering, frame is provided with mortar pump, the head of plastering comprises the handle with mortar passage and is rotatably installed on the handle, by the motor-driven plastering plate of plastering plate, this plastering plate comprises the sheet of plastering, mortar pump is by the mortar channel connection on mortar carrier pipe and the handle, the described sheet of plastering is the disc sheet of plastering, be integrally formed with a re-entrant cavity that is used to hold ash in the disc sheet centre of plastering, there is a through hole at the center at the bottom of the chamber of this re-entrant cavity, described mortar passage is communicated with re-entrant cavity by this through hole, and re-entrant cavity is provided with the slice mounting structure of plastering at the bottom of the chamber; In the described disc sheet circumferential edge of plastering the troweling blade is arranged uniformly at intervals.
Have tubular installation shaft on the described handle, the tubular cavity in this installation shaft axle is the mortar passage; Described handle is provided with the gear drive that is used to drive the plastering plate rotation, the power input shaft of this gear drive rotates and is assemblied on the handle, the power output gear turning set of gear drive is contained in the leading section of installation shaft, and described plastering plate is fixed on the power output gear by the slice mounting structure of plastering with one heart; Described plastering plate motor is arranged on the frame, and the plastering plate motor is in transmission connection by flexible axle and power input shaft.
The power output gear of described gear drive is an inner gear structure, power output gear and the driving gear engagement fit that is installed on the power input shaft.
The front port of described installation shaft is positioned at the plastering plate re-entrant cavity.
Described re-entrant cavity is rounded, and the sheet upper edge re-entrant cavity of plastering circumferentially has the bulk cargo groove uniformly at intervals, and each bulk cargo groove all is connected with re-entrant cavity.
Described bulk cargo groove is radially to be laid.
The described slice mounting structure of plastering is uniformly at intervals in the installing hole of described through hole periphery.
During use, with plastering plate towards wall, holding handle exerts pressure, after the energising work, at first plastering plate motor-driven plastering plate rotation, mortar pumps in mortar pump then, the mortar carrier pipe of mortar on being connected mortar pump enters in the mortar passage, entered in the re-entrant cavity by the mortar passage, along with the rotation of plastering plate, mortar is spread upon on the wall under at centrifugal force with by the effect of plastering plate applied pressure equably again.Because this plastering plate has adopted the disc sheet of plastering, and the re-entrant cavity that holds ash is wholely set on plastering plate, plaster between sheet and the re-entrant cavity without any the gap, so when work, plastering plate, re-entrant cavity and between the walls have just constituted an enclosure space that holds mortar, in the process of plastering, mortar all is in the space of a relative closure all the time, mortar spreads upon on the wall once going out the re-entrant cavity sheet of being plastered, thereby significantly reduced the amount of dropping of mortar in the process of plastering, saved construction cost.In addition, be useful on the troweling blade of troweling wall uniformly at intervals in the plaster circumferential edge of sheet of disc, this troweling blade directly just with the wall troweling, has not only been saved conventional processes one when plastering rotary work, also improved the plastering quality of wall.
The utility model is provided with the gear drive that is used to drive the plastering plate rotation on handle, so just the plastering plate motor can be taken away from the head of plastering and be arranged on the frame, during work, be in transmission connection by flexible axle and power input shaft by the plastering plate motor that is located on the frame, power input shaft drives the plastering plate rotation by gear drive.This structure is compared with in the prior art plastering plate motor being set directly on the head of plastering, and has reduced the weight of the head of plastering, and makes a this light practicality of plastering, constructor's indefatigability during use, and operating efficiency is higher.Gear drive adopts the internal tooth engaged transmission of driving gear and power output gear, and this mechanism structure is simple, and is safe and reliable, and working environment also greatly improves.
In the utility model, after setting up the bulk cargo groove on the plastering plate, mortar in the re-entrant cavity directly can be directed into the part that enforcement is plastered on the plastering plate, be convenient to hold the diffusion of mortar in the grey cavity on the one hand, the efficient of improved ash discharge, plastering, to hold ash on the other hand and smear organically merging, further reduce the amount of dropping of mortar.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 for the head of plastering in the utility model structural representation;
Fig. 3 is the structural representation of plastering plate in the utility model;
Fig. 4 is the sectional view of Fig. 3.
The specific embodiment
Troweling machine of the present utility model comprises the frame 17 and the head of plastering as shown in Figure 1, and the head of plastering comprises handle 13 with mortar passage 11 and the plastering plate that is rotatably installed on the handle 13.Be set with plastering plate motor 15 on the frame 17, plastering plate motor 15 is in transmission connection with rotating the power input shaft 8 that is assemblied in the handle 13 by flexible axle 9, drives the plastering plate rotation by power input shaft 8 by gear drive again; Be set with mortar pump 16 on the frame 17, connect an end of mortar carrier pipe 14 on the mortar pump 16, the other end of mortar carrier pipe 14 is connected on the handle 13, is connected with the mortar passage 11 in the handle 13, and the mortar passage is communicated with the re-entrant cavity on the plastering plate.
In the utility model plaster the head as shown in Figure 2, comprise handle 13, plastering plate and be used to drive the gear drive that plastering plate rotates, be rotatably equipped with power input shaft 8 on the handle 13, also has tubular installation shaft 12 on the handle 13 simultaneously, this installation shaft 12 be arranged in parallel with power input shaft 8, and the tubular cavity in the installation shaft is a mortar passage 11; The said gear transmission mechanism comprise driving gear 5 and with the power output gear 3 of driving gear engaged transmission, power output gear 3 turning sets are contained in the leading section of installation shaft 12, power output gear 3 is interior toothing, driving gear 5 transmissions are installed in an end of power input shaft 8, and the other end of power input shaft 8 is provided with the flexible axle syndeton; Above-mentioned plastering plate is fixed on the power output gear 3 with one heart by trip bolt 2; Above-mentioned plastering plate comprises the disc sheet 1 of plastering, and is evenly equipped with troweling blade 24 in the plaster circumferential edge of sheet 1 of disc.Among Fig. 1, the 4th, circlip, the 6th, sealing ring, the 7th, axle sleeve.
The structure of plastering plate as shown in Figure 3, Figure 4 in the utility model, this plastering plate comprises the disc sheet 1 of plastering, in disc sheet 1 centre of plastering one re-entrant cavity 10 that is used to hold ash is arranged, this re-entrant cavity is rounded, there is a through hole 22 at the center at the bottom of the chamber of re-entrant cavity 10, be provided with the sheet installing hole 20 of plastering at re-entrant cavity 10 chamber base rings around through hole 22, plastering plate is fixed on the power output gear 3 with one heart by the sheet installing hole 20 of plastering, the through hole 22 that the front port of installation shaft 12 passes plastering plate places in the re-entrant cavity 10, and mortar passage 11 is communicated with re-entrant cavity 10; The disc sheet 1 upper edge re-entrant cavity 10 of plastering circumferentially has bulk cargo groove 21 uniformly at intervals, and each bulk cargo groove 21 all is connected with re-entrant cavity 10, and each bulk cargo groove 21 is radially laid; Be evenly equipped with the troweling blade 24. that is used for the troweling wall and implement in the plaster circumferential edge of sheet 1 of disc concrete, the troweling portion of troweling blade should be in the same plane with the plastering plate plane, but the troweling blade can have certain angle of slope, to strengthen its troweling effect to wall.
The utility model is when work, with plastering plate towards wall, hold handle and apply certain pressure, start plastering plate motor 15, plastering plate motor 15 is in transmission connection with power input shaft 8 by flexible axle 9, one end transmission of power input shaft 8 is equipped with gear drive, the final gear transmission mechanism drives plastering plate rotation earlier and gets up, mortar just pumps from mortar pump 16 then, mortar enters in the mortar carrier pipe 14 that connects with mortar pump 16, flow in the mortar passage 11 in the handle 13 via mortar carrier pipe 14, enter into re-entrant cavity 10 from mortar passage 11 then, then mortar is clamp-oned in each bulk cargo groove 21, under the centrifugal action of the sheet of plastering of rotation and squeezing action, be applied on the wall at last, after spreading upon mortar on the wall,, be arranged on troweling blade 24 on the sheet of plastering just directly with the wall troweling along with the rotation of plastering plate.Consider the plane slickness of wall, in the specific implementation, the external margin of plastering plate and the external margin of troweling blade can be arranged to the circular arc flange, make flat, smooth unanimity on the wall after smearing, trace can not occur smearing.
Adopt the internal tooth engaged transmission in the present embodiment in the gear drive between driving gear and the power output gear, in the specific implementation, can adopt external tooth engaged transmission mode, also can introduce reducing gear between driving gear and power output gear, the specific embodiment is determined according to concrete mode of occupation.Also can adopt other fixedly connected mode that plastering plate is connected on the gear drive, such as welding manner.
When reality was implemented, the troweling blade can also can adopt other modes the troweling vanes fixed is arranged on the sheet of plastering with plastering the sheet one, such as adopting modes such as riveted joint or welding.In addition, the troweling blade can be on disc be plastered the radially bearing of trend of sheet, also can the Off-Radial bearing of trend, and such as the direction of rotation of Baily plastering plate work.
Claims (7)
1. troweling machine, comprise frame and the head of plastering, frame is provided with mortar pump, the head of plastering comprises the handle with mortar passage and is rotatably installed on the handle, by the motor-driven plastering plate of plastering plate, this plastering plate comprises the sheet of plastering, mortar pump is by the mortar channel connection on mortar carrier pipe and the handle, it is characterized in that: the described sheet of plastering is the disc sheet of plastering, be integrally formed with a re-entrant cavity that is used to hold ash in the disc sheet centre of plastering, there is a through hole at the center at the bottom of the chamber of this re-entrant cavity, described mortar passage is communicated with re-entrant cavity by this through hole, and re-entrant cavity is provided with the slice mounting structure of plastering at the bottom of the chamber; In the described disc sheet circumferential edge of plastering the troweling blade is arranged uniformly at intervals.
2. troweling machine according to claim 1 is characterized in that: have tubular installation shaft on the described handle, the tubular cavity in this installation shaft axle is the mortar passage; Described handle is provided with the gear drive that is used to drive the plastering plate rotation, the power input shaft of this gear drive rotates and is assemblied on the handle, the power output gear turning set of gear drive is contained in the leading section of installation shaft, and described plastering plate is fixed on the power output gear by the slice mounting structure of plastering with one heart; Described plastering plate motor is arranged on the frame, and the plastering plate motor is in transmission connection by flexible axle and power input shaft.
3. troweling machine according to claim 2 is characterized in that: the power output gear of described gear drive is an inner gear structure, power output gear and the driving gear engagement fit that is installed on the power input shaft.
4. according to claim 2 or 3 described troweling machines, it is characterized in that: the front port of described installation shaft is positioned at the plastering plate re-entrant cavity.
5. according to claim 1 or 2 or 3 described troweling machines, it is characterized in that: described re-entrant cavity is rounded, and the sheet upper edge re-entrant cavity of plastering circumferentially has the bulk cargo groove uniformly at intervals, and each bulk cargo groove all is connected with re-entrant cavity.
6. troweling machine according to claim 5 is characterized in that: described bulk cargo groove is radially to be laid.
7. according to claim 1 or 2 or 3 described troweling machines, it is characterized in that: the described slice mounting structure of plastering is uniformly at intervals in the installing hole of described through hole periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202243017U CN201567768U (en) | 2009-10-21 | 2009-10-21 | Troweling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202243017U CN201567768U (en) | 2009-10-21 | 2009-10-21 | Troweling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201567768U true CN201567768U (en) | 2010-09-01 |
Family
ID=42660055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202243017U Expired - Fee Related CN201567768U (en) | 2009-10-21 | 2009-10-21 | Troweling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201567768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090965A (en) * | 2016-10-31 | 2017-08-25 | 于天宾 | A kind of multi-functional grouting machine |
| CN110173099A (en) * | 2019-06-14 | 2019-08-27 | 俞志录 | A kind of wall automatic plastering device |
| CN113123565A (en) * | 2020-01-10 | 2021-07-16 | 广东博智林机器人有限公司 | Putty coating device and robot |
-
2009
- 2009-10-21 CN CN2009202243017U patent/CN201567768U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090965A (en) * | 2016-10-31 | 2017-08-25 | 于天宾 | A kind of multi-functional grouting machine |
| CN110173099A (en) * | 2019-06-14 | 2019-08-27 | 俞志录 | A kind of wall automatic plastering device |
| CN110173099B (en) * | 2019-06-14 | 2021-03-02 | 俞志录 | Automatic wall painting device |
| CN113123565A (en) * | 2020-01-10 | 2021-07-16 | 广东博智林机器人有限公司 | Putty coating device and robot |
| CN113123565B (en) * | 2020-01-10 | 2023-04-07 | 广东博智林机器人有限公司 | Putty coating device and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20101021 |