CN2210748Y - Floor abrasive-planing machine - Google Patents
Floor abrasive-planing machine Download PDFInfo
- Publication number
- CN2210748Y CN2210748Y CN 94239258 CN94239258U CN2210748Y CN 2210748 Y CN2210748 Y CN 2210748Y CN 94239258 CN94239258 CN 94239258 CN 94239258 U CN94239258 U CN 94239258U CN 2210748 Y CN2210748 Y CN 2210748Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- roller
- fixed
- crank
- floor
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a floor sand planer. The utility model is characterized in that the floor sand planer comprises a roller (10) whose surface is provided with a sand skin, a front wheel (9) which is arranged on the back part of the roller and is controlled by a lift-adjusting device, a back wheel (6) which is arranged on the back part of the front wheel and is fixed to a machine frame, a motor (1) which is fixed to the machine frame and is driven by a belt which drives the roller, and a push rod (5) which is fixed to the machine frame. The floor sand planer is mainly used for sanding surfaces for constructing wooden floors. The floors which are ground by the floor sand planer are smooth and the phenomenon of tearing into silks can not happen. The utility model can replace a blade-typed floor planer.
Description
The utility model relates to a kind of floor sand planer that is used to polish wood surface.
In the prior art, the polishing of wood surface generally is the cutting wood surface plank of planishing when being contained in planing tool high speed rotating on the roller.Because the silking of timber changes, when planing, can occur tearing or uneven phenomenon during contrary silk, and also need to polish smooth after the planing with rubber.
The purpose of this utility model is to provide a kind of available rubber directly to polish to polish the floor sand planer on plank surface.
The technical solution of the utility model is: the utility model comprise the surface be wrapped with the front-wheel by elevation and subsidence regulating device control at the roller of rubber, roller rear portion, front-wheel rear portion be fixed in trailing wheel on the frame, be fixed on the frame with roller by the bel-drivenn motor, be fixed in the push rod on the frame.In the described elevation and subsidence regulating device, the axle center of front-wheel is contained on the crank, is fixed with worm gear on the central shaft of this crank, described worm gear and worm engaging, and described worm screw is connected with knob by gear drive.When actuating motor, rotate at a high speed by the motor drives roller, be rolled in rubber on the roller surface plank surface of can polishing.Because front-wheel and trailing wheel can be formed a plane, thus the height of roller can be regulated by the lifting front-wheel, and then regulate the stock removal of roller.
The utility model compared with prior art has following advantage:
Because front-wheel is contained on the crank, so the fixing back of crank position front-wheel can freely rotate, advance when mobile front-wheel to follow rotation in entire machine, make rapid operation, steady.The central shaft of crank is by worm gear and worm engaging, and when adjusting knob, when being rotated by gear drive control worm screw, worm gear can drive crank and rotate, and then makes front-wheel rise or descend with respect to frame, and operation is simple for it.
The utility model will be further described below in conjunction with drawings and Examples:
Accompanying drawing 1 is a structural front view of the present utility model;
Accompanying drawing 2 is a front-wheel elevation and subsidence regulating device structure chart of the present utility model; Wherein:
［ 1 ］. motor; ［ 2 ］. electric appliance box; ［ 3 ］. power switch; ［ 4 ］. control crank; ［ 5 ］. push rod; ［ 6 ］. trailing wheel; ［ 7 ］. knob; ［ 8 ］. dial; ［ 9 ］. front-wheel; ［ 10 ］. roller; ［ 11 ］. front shroud; ［ 12 ］. the crank center axle; ［ 13 ］. worm gear; ［ 14 ］. worm screw.
Embodiment: referring to accompanying drawing, the utility model comprise the surface be wrapped with the front-wheel ［ 9 ］ by elevation and subsidence regulating device control at the roller of rubber ［ 10 ］, roller rear portion, front-wheel rear portion be fixed in trailing wheel ［ 6 ］ on the frame, be fixed on the frame with roller ［ 10 ］ by bel-drivenn motor ［ 1 ］, be fixed in the push rod ［ 5 ］ on the frame.Be covered with front shroud ［ 11 ］ in the front portion of roller ［ 10 ］, in order to block the powder that flies upward after the grinding.In the described front-wheel elevation and subsidence regulating device, the axle center of front-wheel ［ 9 ］ is contained on the crank, and front-wheel ［ 9 ］ can freely rotate on crank, advances or retreats in order to follow machine.Be fixed with worm gear ［ 13 ］ on the described crank center axle ［ 12 ］, described worm gear ［ 13 ］ and worm screw ［ 14 ］ engagement, described worm screw ［ 14 ］ is connected with knob ［ 7 ］ by gear drive.When adjusting knob ［ 7 ］, gear drive drives worm screw ［ 14 ］ and rotates, worm screw ［ 14 ］ drives worm gear ［ 13 ］ again and rotates and crank to be rotated and then drive the rotation that front-wheel ［ 9 ］ is made circular path, raises or reduces front-wheel ［ 9 ］, reaches the purpose of regulating stock removal.Described knob ［ 7 ］ is other to be provided with dial ［ 8 ］, and this dial ［ 8 ］ is connected with knob ［ 7 ］ by gear, can be according to this dial metering stock removal.Described push rod ［ 5 ］ is provided with control crank ［ 4 ］, closely end is not hinged to form the fulcrum of control crank ［ 4 ］ with push rod ［ 5 ］ for this control crank ［ 4 ］, the not end of control crank ［ 4 ］ is connected with steel wire, and this steel wire is connected with the gear drive that is connected to worm screw ［ 14 ］ by guider.When stirring control crank ［ 4 ］, do not hold the steel wire that is connected to rotate with it by gear driven worm screw ［ 14 ］, rotate thereby drive worm gear ［ 13 ］, make crank make the orbiting motion of circumferencial direction, also can raise or reduce front-wheel ［ 9 ］, thereby regulate stock removal.Control crank ［ 4 ］ mainly is to regulate stock removal in grinding process.
Claims (3)
1, a kind of floor sand planer is characterized in that: it comprise the surface be wrapped with the front-wheel [9] by elevation and subsidence regulating device control at the roller of rubber [10], roller rear portion, front-wheel rear portion be fixed in trailing wheel [6] on the frame, be fixed on the frame with roller [10] by bel-drivenn motor [1], be fixed in the push rod [5] on the frame.
2, floor according to claim 1 sand planer, it is characterized in that: in the described elevation and subsidence regulating device, the axle center of front-wheel ［ 9 ］ is contained on the crank, be fixed with worm gear ［ 13 ］ on this crank center axle ［ 12 ］, described worm gear ［ 13 ］ and worm screw ［ 14 ］ engagement, described worm screw ［ 14 ］ is connected with knob ［ 7 ］ by gear drive.
3, floor according to claim 1 and 2 sand planer, it is characterized in that: described push rod ［ 5 ］ is provided with control crank ［ 4 ］, closely end is not hinged with push rod ［ 5 ］ for this control crank ［ 4 ］, the not end of control crank ［ 4 ］ is connected with steel wire, and this steel wire is connected with the gear drive that is connected to worm screw ［ 14 ］ by guider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239258 CN2210748Y (en) | 1994-08-25 | 1994-08-25 | Floor abrasive-planing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239258 CN2210748Y (en) | 1994-08-25 | 1994-08-25 | Floor abrasive-planing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210748Y true CN2210748Y (en) | 1995-10-25 |
Family
ID=33846511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94239258 Expired - Fee Related CN2210748Y (en) | 1994-08-25 | 1994-08-25 | Floor abrasive-planing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210748Y (en) |
-
1994
- 1994-08-25 CN CN 94239258 patent/CN2210748Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |