CN201581617U - Portable plastering head - Google Patents
Portable plastering head Download PDFInfo
- Publication number
- CN201581617U CN201581617U CN2009202243021U CN200920224302U CN201581617U CN 201581617 U CN201581617 U CN 201581617U CN 2009202243021 U CN2009202243021 U CN 2009202243021U CN 200920224302 U CN200920224302 U CN 200920224302U CN 201581617 U CN201581617 U CN 201581617U
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- CN
- China
- Prior art keywords
- plastering
- gear
- handle
- shaft
- mortar
- 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 portable plastering head, which comprises a handle and a plastering board with a mortar-containing hollow cavity, wherein the handle is provided with a pipe-shaped installing shaft, a pipe-shaped hollow cavity in the installing shaft is a mortar passageway, the handle is provided with a gear driving mechanism for driving the plastering board to rotate, a power inputting shaft of the gear driving mechanism is assembled on the handle in a rotating way, the power inputting shaft is provided with a soft shaft connecting structure, a power outputting gear of the gear driving mechanism is sheathed at the front end of the installing shaft in a rotating way, the plastering board is concentrically and fixedly connected with the power outputting gear, and the mortar passageway is communicated with the mortar-containing hollow cavity of the plastering board. With the structure, a motor of the plastering board is removed from the plastering head to be put at other places, and the plastering head can work only by a mode that the soft shaft is connected with the gear driving mechanism. Compared with the existing plastering head that the motor is directly arranged on the handle in the prior art, the weight of the portable plastering head is reduced, so as to lead the portable plastering head to be portable and practical.
Description
Technical field
The utility model relates to a kind of light head of plastering.
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 it is mortar is smooth floating with trowel, 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.Because the plastering plate motor of this troweling machine is set directly on the head of plastering of troweling machine, strengthened the weight of the head of plastering, so just additionally strengthened constructor's labour intensity, the people is tired easily, has reduced operating efficiency.
The utility model content
The purpose of this utility model provides a kind of light head of plastering, so that solve heavier, the tired easily problem of constructor at work of an existing own wt of plastering.
The technical solution of the utility model is: a kind of light head of plastering comprises handle and has the plastering plate that holds grey cavity 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, power input shaft is provided with the flexible axle syndeton, the power output gear turning set of gear drive is contained in the leading section of installation shaft, described plastering plate is fixed on the power output gear with one heart, and described mortar passage is communicated with the appearance ash cavity of plastering plate.
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.
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 other placement from the head of plastering, and during work, connects gear drive by flexible axle and gets final product.This structure is compared with in the prior art 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.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.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a work schematic diagram of the present utility model.
The specific embodiment
The utility model is light plasters head as shown in Figure 1, comprise handle 13, have the plastering plate 1 that holds grey cavity 10 and be used to drive the gear drive that plastering plate 1 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.Among Fig. 1, the 4th, circlip, the 6th, sealing ring, the 7th, axle sleeve.
Work of the present utility model illustrates that as shown in Figure 2 during work, flexible axle 9 one ends connect the plastering plate motor, and flexible axle 9 other ends are connected on the power input shaft 8, and the plastering plate motor can pass through flexible axle 9 driven wheel transmission mechanism transferring power; Gear drive drives plastering plate 1 rotation earlier and gets up, and mortar enters into re-entrant cavity 10 via mortar passage 11 then, is applied on the wall under the centrifugal action of the sheet of plastering of rotation and squeezing action at last.Consider the plane slickness of wall, in the specific implementation, the external margin of plastering plate 1 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.
Claims (3)
1. the light head of plastering comprises handle and has the plastering plate that holds grey cavity, it 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, power input shaft is provided with the flexible axle syndeton, the power output gear turning set of gear drive is contained in the leading section of installation shaft, described plastering plate is fixed on the power output gear with one heart, and described mortar passage is communicated with the appearance ash cavity of plastering plate.
2. the light head of plastering 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.
3. the light head of plastering according to claim 1 and 2, it is characterized in that: the front port of described installation shaft is positioned at the plastering plate re-entrant cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202243021U CN201581617U (en) | 2009-10-21 | 2009-10-21 | Portable plastering head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202243021U CN201581617U (en) | 2009-10-21 | 2009-10-21 | Portable plastering head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581617U true CN201581617U (en) | 2010-09-15 |
Family
ID=42723615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202243021U Expired - Fee Related CN201581617U (en) | 2009-10-21 | 2009-10-21 | Portable plastering head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561664A (en) * | 2010-11-06 | 2012-07-11 | 孙长顺 | Hopping troweling head |
-
2009
- 2009-10-21 CN CN2009202243021U patent/CN201581617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561664A (en) * | 2010-11-06 | 2012-07-11 | 孙长顺 | Hopping troweling head |
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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: 20100915 Termination date: 20101021 |