CN201367723Y - Trowelling machine - Google Patents
Trowelling machine Download PDFInfo
- Publication number
- CN201367723Y CN201367723Y CNU2008202389847U CN200820238984U CN201367723Y CN 201367723 Y CN201367723 Y CN 201367723Y CN U2008202389847 U CNU2008202389847 U CN U2008202389847U CN 200820238984 U CN200820238984 U CN 200820238984U CN 201367723 Y CN201367723 Y CN 201367723Y
- Authority
- CN
- China
- Prior art keywords
- driving disc
- disc spacing
- spacing pressing
- screw mandrel
- terminal pad
- 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
Links
Images
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a trowelling machine. A trowelling plate holddown block for mounting a trowelling plate is fixed on a main shaft, an adjusting bent arm for adjusting the angle of the trowelling plate is arranged on the trowelling plate holddown block, and is connected with a trowelling plate angle adjustor which comprises an adjusting rod arranged on a chassis, the acting end of the adjusting bent arm faces the rotation direction of the trowelling plate and is movably connected with a connecting disc which is slidably assembled on the main shaft, the connecting disc is connected with a driving disc which can drive the connecting disc to slide along the main shaft, and the driving disc is cooperated with the connecting disc in a rotating manner, and is connected with a lifting device. After the structure is adopted, the adjusting bent arm is fixed along the rotation direction of the trowelling machine, the moment of the adjusting bent arm is added with the moment of the trowelling plate, so that the angle of the trowelling plate can be easily adjusted, and only half the force of the prior trowelling machine or even less is needed. A wire cable lifting device or a screw adjustor connected with a universal joint is used as the lifting device, the structure is simple, use is convenient, and moreover, the angle of the trowelling plate can be accurately fixed.
Description
Technical field
The utility model relates to the building machinery field, particularly a kind of trowelling machine.
Background technology
At present, existing trowelling machine is smeared the angle adjustment of sheet and is utilized leverage to realize, it is used to adjust the adjustment connecting lever of smearing the sheet angle is that the trowelling machine direction of rotation is fixed on and smears the sheet briquetting dorsad, slidable fit has a platen on main shaft above the adjustment connecting lever, adjust the bottom of the motion end jacking of connecting lever at platen, be to pressing down this platen during adjustment by leverage, press down the adjustment connecting lever of smearing on the sheet briquetting by platen, a limit after its utilization being smeared lean on the sheet is fulcrum, the another side of smearing sheet is upwards lifted, realize smearing the adjustment of sheet angle.Its defective is to adjust the leverage of connecting lever and smear the repetition of sheet moment; need add very big strength when smearing the sheet angle adjustment downwards and press leverage; its weight that overcomes complete machine could be realized; operate very effort, dumb like this; simultaneously, the angle of smearing sheet also is difficult for accurate fixing, and; be used to adjust the arm of force of smearing the sheet angle or the phenomenon of arm of force support fracture on the crushing engine through regular meeting's excessive causing of taking place to exert oneself when adjusting, damage trowelling machine.
The utility model content
The purpose of this utility model is: provide a kind of and can easily adjust the trowelling machine of smearing the sheet angle.
The technical solution of the utility model is: a kind of trowelling machine, comprise main shaft, on main shaft, be fixed be used to install smear sheet smear the sheet briquetting, smearing the sheet briquetting is provided with to adjust and smears the adjustment connecting lever of sheet angle, connect on this adjustment connecting lever can drive that connecting lever rotates up and down smear the sheet angular adjustment apparatus, this adjusting device comprises the adjusting lever that is arranged on the frame, the motion end of described adjustment connecting lever is towards smearing the sheet direction of rotation and being movably connected on the terminal pad that is slidedly assemblied on the main shaft, be connected with on this terminal pad and can drive the driving disc spacing pressing that terminal pad slides along main shaft, be rotatably assorted between this driving disc spacing pressing and the terminal pad, on described driving disc spacing pressing, be connected with lifting appliance.
Described lifting appliance is the wire rope pulling device, and this wire rope pulling device drives an end and is connected on the driving disc spacing pressing, and the other end and described adjusting lever flexibly connect.
The end of described adjusting lever is offered screw thread, is bolted with hoisting nut on it, and this hoisting nut is slided and only revolved with frame inner wall and cooperates, and is fixed with a wire rope on this hoisting nut, and the other end and the driving disc spacing pressing of this wire rope are connected.
Described lifting appliance is the screw mandrel adjusting device that is connected on the driving disc spacing pressing, and an end of this screw mandrel adjusting device is connected on the described driving disc spacing pressing, and the other end is in transmission connection by universal joint and described adjusting lever.
What described terminal pad was installed in that driving disc spacing pressing offers below coincide in the groove that cooperates with the terminal pad outline, circumferentially sidewall upper edge circumference offers chute outside terminal pad, in chute, be equipped with connecting pin, one end spinning of this connecting pin is on driving disc spacing pressing, and the other end cooperates with the chute rolling by the axle sleeve or the bearing of suit on it.
Described screw mandrel adjusting device comprises that rotation is assemblied in the bearing pin on the described driving disc spacing pressing outer wall, radially offers screwed hole on this bearing pin, is installed with the adjustment screw mandrel in screwed hole, and the other end of this screw mandrel and described universal joint are connected.
Described screw mandrel adjusting device comprises the threaded sleeve that is hinged on the described driving disc spacing pressing outer wall, is installed with one and adjusts screw mandrel in this threaded sleeve, and this adjustment screw mandrel and described universal joint are connected.
Described screw mandrel adjusting device comprises the adjustment screw mandrel that is hinged on the described driving disc spacing pressing outer wall, is installed with a threaded sleeve on this adjustment screw mandrel, and this threaded sleeve and described universal joint are connected.
The motion end of described adjustment connecting lever is connected on the described terminal pad by ball stud, and the bulb end of this ball stud is located in to be adjusted in the ball stud hole of offering on the connecting lever, and the other end is connected on the terminal pad.
Adopt said structure, will adjust connecting lever and fix along the trowelling machine direction of rotation, it is adjusted the moment of connecting lever and smears the addition of sheet moment, makes the angle adjustment of smearing sheet very light, and its strength only need have half of trowelling machine even still less now.The screw mandrel adjusting device that uses wire rope pulling device or everything joint to connect, it is simple in structure, and is easy to use, and it is accurate to smear the angle orientation of sheet.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the connecting lever scheme of installation;
Fig. 3 is the A portion enlarged drawing of Fig. 1;
Fig. 4 is the structural representation of the utility model embodiment two screw mandrel adjusting devices;
Fig. 5 is the structural representation of the utility model embodiment three screw mandrel adjusting devices;
Fig. 6 is the structural representation of the utility model embodiment four.
The specific embodiment
Embodiment one: as Fig. 1, Fig. 2, shown in Figure 3, the direction of arrow is the trowelling machine direction of rotation among Fig. 2.On trowelling machine main shaft 1, be fixed with install smear sheet smear sheet briquetting 2, be installed with and adjust the adjustment connecting lever 3 of smearing the sheet angle smearing sheet briquetting 2 upper edge trowelling machine direction of rotation, on adjustment connecting lever 3, be equipped with ball stud 10, ball stud 10 is connected on the terminal pad 4 that is slidedly assemblied on the main shaft 1, also slidable fit has a driving disc spacing pressing 5 on the main shaft above the terminal pad 41, terminal pad 4 rotates and is assemblied in the groove of offering driving disc spacing pressing 5 bottoms, main shaft 1 between terminal pad 4 and the driving disc spacing pressing 5 is provided with a plane bearing 12, circumference offers chute 11 in the outer circumferential sidewall upper edge of terminal pad 4, in chute 11, be provided with connecting pin 14, one end spinning of this connecting pin 14 is on the sidewall of driving disc spacing pressing 5, and the other end cooperates with chute 11 rollings by sheathed bearing or axle sleeve 9 on it.By adopting this structure, realized driving disc spacing pressing 5 then terminal pad 4 can in the groove of driving disc spacing pressing 5, rotate, simultaneously can drive the function that terminal pads 4 slide along main shaft by driving disc spacing pressing 5.Be hinged with a threaded sleeve 6 on the lateral wall of driving disc spacing pressing 5, be installed with in threaded sleeve 6 and adjust screw mandrel 7, this adjustment screw mandrel 7 is in transmission connection by universal joint 8 that is connected with it and the adjusting lever 13 that rotation is assemblied on the frame.
During use, handle on the rotation adjusting lever 13, by universal joint 8 adjustment screw mandrel 7 is rotated, adjust the threaded sleeve 6 that screw mandrel 7 pullings are spirally connected with it, threaded sleeve 6 drives driving disc spacing pressing 5, drive terminal pad 4 by driving disc spacing pressing 5 by connecting pin 14 and slide, adjust connecting lever 3 by terminal pad 4 by ball stud 10 drives and rotate, realize the angle adjustment that trowelling machine is smeared sheet along major axes orientation.
Embodiment two: as shown in Figure 4, present embodiment two is with the difference of embodiment one, on the lateral wall of driving disc spacing pressing 5, be hinged with adjust screw mandrel 6 ', this adjustment screw mandrel 6 ' on be installed with threaded sleeve 7 ', this threaded sleeve 7 ' by the universal joint that is connected with it 8 with rotate the adjusting lever 13 that is assemblied on the frame and be in transmission connection.
Embodiment three: as shown in Figure 5, present embodiment three is with the difference of embodiment one, on the lateral wall of driving disc spacing pressing 5, be rotatably equipped with a bearing pin 15, on bearing pin 15, offer a screwed hole, be installed with in screwed hole and adjust screw mandrel 16, this adjustment screw mandrel 16 is in transmission connection by universal joint 8 that is connected with it and the adjusting lever 13 that rotation is assemblied on the frame.
Embodiment four: as shown in Figure 6, present embodiment four is with the difference of embodiment one, the end of adjusting lever 13 offers screw thread, be bolted with a hoisting nut 20 on it, this hoisting nut 20 is slidingly matched with frame inner wall and only revolves installation, be fixed with wire rope 21 on hoisting nut 20, the driving disc spacing pressing 5 on the other end of this wire rope 21 and the main shaft 1 is connected.
The utility model is not limited to the foregoing description; lifting appliance on the driving disc spacing pressing has varied; those skilled in the art is easy to expect the lifting appliance of other structure or mode; no matter but what its structure or mode have change; so long as the motion end of the adjustment connecting lever on the trowelling machine is towards smearing the sheet direction of rotation and being movably connected on the terminal pad that is slidedly assemblied on the main shaft; be connected with on the terminal pad and can drive the driving disc spacing pressing that terminal pad slides along main shaft; be rotatably assorted between driving disc spacing pressing and the terminal pad; on driving disc spacing pressing, be connected with lifting appliance, all within protection domain of the present utility model.
Claims (9)
1, a kind of trowelling machine, comprise transmission main shaft, on this main shaft, be fixed be used to install smear sheet smear the sheet briquetting, smearing the sheet briquetting is provided with to adjust and smears the adjustment connecting lever of sheet angle, be connected with on this adjustment connecting lever can drive that connecting lever rotates up and down smear the sheet angular adjustment apparatus, this adjusting device comprises the adjusting lever that is arranged on the frame, it is characterized in that, the motion end of described adjustment connecting lever is towards smearing the sheet direction of rotation and being movably connected on the terminal pad that is slidedly assemblied on the main shaft, be connected with on this terminal pad and can drive the driving disc spacing pressing that terminal pad slides along main shaft, be rotatably assorted between described driving disc spacing pressing and the terminal pad, on driving disc spacing pressing, be connected with lifting appliance.
2, trowelling machine according to claim 1 is characterized in that, described lifting appliance is the wire rope pulling device, and this wire rope pulling device drives an end and is connected on the driving disc spacing pressing, and the other end and described adjusting lever flexibly connect.
3, trowelling machine according to claim 2 is characterized in that, the end of described adjusting lever is offered screw thread, be bolted with hoisting nut on it, this hoisting nut is slided and is only revolved with frame inner wall and cooperates, and is fixed with a wire rope on this hoisting nut, and the other end and the driving disc spacing pressing of this wire rope are connected.
4, trowelling machine according to claim 1, it is characterized in that, described lifting appliance is the screw mandrel adjusting device that is connected on the driving disc spacing pressing, and an end of this screw mandrel adjusting device is connected on the described driving disc spacing pressing, and the other end is in transmission connection by universal joint and described adjusting lever.
5, trowelling machine according to claim 4, it is characterized in that, what described terminal pad was installed in that driving disc spacing pressing offers below coincide in the groove that cooperates with the terminal pad outline, circumferentially sidewall upper edge circumference offers chute outside terminal pad, in chute, be equipped with connecting pin, one end spinning of this connecting pin is on driving disc spacing pressing, and the other end cooperates with the chute rolling by the axle sleeve or the bearing of suit on it.
6, trowelling machine according to claim 5, it is characterized in that described screw mandrel adjusting device comprises that rotation is assemblied in the bearing pin on the described driving disc spacing pressing outer wall, radially offers screwed hole on this bearing pin, be installed with the adjustment screw mandrel in screwed hole, the other end of this screw mandrel and described universal joint are connected.
7, trowelling machine according to claim 5 is characterized in that, described screw mandrel adjusting device comprises the adjustment screw mandrel that is hinged on the described driving disc spacing pressing outer wall, is installed with a threaded sleeve on this adjustment screw mandrel, and this threaded sleeve and described universal joint are connected.
8, trowelling machine according to claim 5 is characterized in that, described screw mandrel adjusting device comprises the threaded sleeve that is hinged on the described driving disc spacing pressing outer wall, is installed with one and adjusts screw mandrel in this threaded sleeve, and this adjustment screw mandrel and described universal joint are connected.
9, according to any described trowelling machine of claim 1 to 8, it is characterized in that, the motion end of described adjustment connecting lever is connected on the described terminal pad by ball stud, and the bulb end of this ball stud is located in to be adjusted in the ball stud hole of offering on the connecting lever, and the other end is connected on the terminal pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202389847U CN201367723Y (en) | 2008-12-31 | 2008-12-31 | Trowelling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202389847U CN201367723Y (en) | 2008-12-31 | 2008-12-31 | Trowelling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367723Y true CN201367723Y (en) | 2009-12-23 |
Family
ID=41486617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202389847U Expired - Fee Related CN201367723Y (en) | 2008-12-31 | 2008-12-31 | Trowelling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367723Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975704A (en) * | 2015-06-23 | 2015-10-14 | 曾建安 | Novel crawler type embossing device |
| CN110374311A (en) * | 2019-08-22 | 2019-10-25 | 李爱芹 | The spatula device for receiving light is smoothed out for building wall |
-
2008
- 2008-12-31 CN CNU2008202389847U patent/CN201367723Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975704A (en) * | 2015-06-23 | 2015-10-14 | 曾建安 | Novel crawler type embossing device |
| CN110374311A (en) * | 2019-08-22 | 2019-10-25 | 李爱芹 | The spatula device for receiving light is smoothed out for building wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103115600B (en) | A kind of arm for adjusting automobile brake clearance automatically free clearance proving installation | |
| CN201367723Y (en) | Trowelling machine | |
| CN202318203U (en) | Hinge pin disassembling puller | |
| CN201376390Y (en) | Foil discharging and receiving device of bronzing machine | |
| CN201566413U (en) | Follower wheel device | |
| CN216955148U (en) | Steering gear bearing radial rigidity test fixture | |
| CN102879194B (en) | Adjustable support structure of transmission test bed | |
| CN202846474U (en) | Dismantling excavator swing arm back-end pin device | |
| CN205021220U (en) | Anchor clamps are used in clutch processing | |
| CN102619904B (en) | Mechanical automatic clutch | |
| CN201037773Y (en) | Universal axial angle stop device | |
| CN204422220U (en) | A kind of tilting drum device for tire force test | |
| CN203479442U (en) | Test device for testing torque of automobile tie rod ball joint | |
| CN208818179U (en) | Jack support device, workpiece calibration device of rotation driving and measuring device | |
| CN221048128U (en) | Curved surface automatic polishing device for metal shell | |
| CN202555598U (en) | Three-roller section mill pressing upwards device | |
| CN202451661U (en) | Transverse spring auto-compensation brake | |
| CN205629937U (en) | Crankcase anchor clamps | |
| CN207229659U (en) | A kind of rotary body damping mechanism | |
| CN201306002Y (en) | Novel floating machine | |
| CN204366775U (en) | Automobile axle shaft maintenance frock | |
| CN111037265A (en) | Connecting shaft mounting machine | |
| CN2806409Y (en) | Signal cable reel | |
| CN219190019U (en) | Moment spanner for wind power maintenance | |
| CN203460702U (en) | Triplet type auxiliary brake |
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: 20091223 Termination date: 20111231 |