CN201087540Y - High-efficiency troweling device for concrete surface - Google Patents
High-efficiency troweling device for concrete surface Download PDFInfo
- Publication number
- CN201087540Y CN201087540Y CNU200720200798XU CN200720200798U CN201087540Y CN 201087540 Y CN201087540 Y CN 201087540Y CN U200720200798X U CNU200720200798X U CN U200720200798XU CN 200720200798 U CN200720200798 U CN 200720200798U CN 201087540 Y CN201087540 Y CN 201087540Y
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- CN
- China
- Prior art keywords
- troweling
- vane
- falsework
- blade
- axle bed
- 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 - Lifetime
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Abstract
The utility model discloses a concrete surface high efficient troweling device, which includes a frame falsework connected on the main stander, a troweling head and a power system; a vane hoisting motor is arranged on the false work; a hoisting stand is arranged between the upside and the underside of the falsework; a vane rotary motor is mounted on the hoisting stand; the center of the hoisting stand is connected with the hoisting guide screw which is driven by the vane hosting motor; the rotary shaft of the troweling head is connected with the shaft of the vane hoisting motor; the lower end of the rotary shaft is connected to the cross axle bed; four sides of the cross axle bed are respectively connected with the four vane rods, the upper part of the vane rod is connected with a protrusion, the lower part of the vane rod is connected with the crossly-distributed troweling vane; the middle section of the rotary shaft is connected with the sliding shaft sleeve, the sliding shaft sleeve is connected with the stretched transmission fork; the transmission fork is articulated with the handspike of the handspike motor; the lower part of the sliding shaft sleeve is connected with a rolling disk, and the lower part of the rolling disk is contacted with a spike protrusion. The angle and height of the troweling vane can be adjusted, therefore the concrete troweling mechanism can work on different concrete surfaces.
Description
(1) technical field
The utility model relates to a kind of troweling machinery that is used for the concrete surface construction.
(2) background technology
Applicant of the present utility model once proposed the patent application that name is called " the automatic troweling equipment of water channel concrete ", application number on July 4th, 2007: 2007202006031, and the utility model is the follow-up improvement of above-mentioned application.Though existing troweling machinery can be done the troweling operation on domatic, because troweling blade angle, height and blade rotational speed can't be regulated, be difficult to adapt to the concrete surface of different-grain diameter, different gradient, requires further improvement.
(3) utility model content
The purpose of this utility model provides the efficient surface finishing device of a kind of concrete surface, the troweling blade angle, height and the blade rotational speed that solve traditional troweling machinery can't be regulated, be difficult to adapt to different-grain diameter, different gradient concrete surface, the problem that need further increase work efficiency.
For achieving the above object, the utility model adopts following technical scheme:
The efficient surface finishing device of this concrete surface comprises a falsework 11 and the troweling head and the dynamical system that are connected in the falsework 11 that is connected in mainframe, it is characterized in that:
Turning cylinder 12 upper ends of troweling head and blade lifting motor axle 6 are connected the below of framework through shaft coupling 15;
Turning cylinder 12 lower ends of troweling head connect a cross axle bed 9, four ends of cross axle bed 9 are connected with four vane rods 8 respectively, four vane rods 8 top connects four excrescences respectively, and the following of four vane rods 8 is connected with the troweling blade 10 of four crossing distribution respectively;
Turning cylinder 12 stage casings of troweling head are connected with sliding shaft sleeve 17, and the side of sliding shaft sleeve 17 is connected with two flat shift forks of stretching 5, and two shift forks place the push rod 4 of two push-rod electric machines 3 on the crane hinged with the top respectively; The bottom of sliding shaft sleeve 17 connects rolling of an annular and coils 16, and following and above-mentioned four sharp-pointed excrescences contacts of rolling dish are connected.
Optimized technical scheme: above-mentioned sharp-pointed excrescence is made up of connecting lever 7 and the jackscrew 14 that is attached thereto.
Above-mentioned cross axle bed 9 is connected by pin respectively with four vane rods 8, between the inwall of vane rods 8 and cross axle bed 9 free gap is arranged.
At least be connected with troweling blade 10 by two elastic support means 19 below each vane rods 8, this elastic support means inside is equipped with spring 21, and the outside is with spring shield 20.
When work, the blade lifting motor of falsework upper end drives the troweling blade oscilaltion together of blade electric rotating machine and lower end thereof by elevating screw.The push-rod electric machine of blade electric rotating machine both sides makes sliding shaft sleeve to lower slider by the sliding shaft sleeve on the push rod drive turning cylinder, drives and rolling four connecting levers that the end of trying to get to the heart of a matter connects, and connecting lever applies a radial load to vane rods, drives the blade run-off the straight.Spring on the cross axle bed can make connecting lever be kept upright.
Compared with prior art, the utlity model has following characteristics and beneficial effect:
Characteristics of the present utility model are troweling blades that the troweling head comprises four crossing distribution, by the adjustable motor-driven of rotating speed, the angle of blade can be adjusted, not fragile, can adapt to different concrete surfaces, it is durable to work, and has reduced maintenance frequency, has improved troweling work quality and troweling efficient.On the falsework of blade electric rotating machine both sides, be equipped with a push-rod electric machine respectively.Can be by push-rod electric machine to the adjusting of troweling blade angle, make the concrete troweling machinery can be in different concrete surface work.
(4) description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a side-looking structural representation of the present utility model.
Fig. 3 plan structure schematic diagram that to be the cross axle bed be connected with the troweling blade with vane rods.
Reference numeral: 1-blade electric rotating machine, 2-blade lifting motor, 3-push-rod electric machine, 4-push rod, 5-shift fork, 6-motor shaft, 7-connecting lever, 8-vane rods, 9-cross axle bed, 10-troweling blade, 11-falsework, the turning cylinder of 12-troweling head, 13-elevating screw, 14-jackscrew, 15-shaft coupling, 16-roll dish, 17-sliding shaft sleeve, 18-crane, 19-elastic support means, 20-spring shield, 21-spring.
(5) specific embodiment
Embodiment is referring to shown in Fig. 1-3, and the efficient surface finishing device of this concrete surface comprises a falsework 11 and the troweling head and the dynamical system that are connected in the falsework 11 that is connected in mainframe.
Referring to Fig. 1-2, falsework 11 is a cubical frame shape, falsework has above a bottom surface and one, below, falsework bottom surface is connected with the troweling head, is equipped with a blade lifting motor 2 above the falsework, and a crane 18 is arranged between the top and bottom surface of falsework, be loaded with a blade electric rotating machine 1 on the crane, the crane center is connected with an elevating screw 13, elevating screw pass framework top, driven by blade lifting motor 2, can realize the adjustment of troweling blades height.
Turning cylinder 12 upper ends of troweling head and blade lifting motor axle 6 are connected the below of framework through shaft coupling 15, and the rotating speed of blade is regulated by the blade electric rotating machine.
Turning cylinder 12 lower ends of troweling head connect a cross axle bed 9, referring to Fig. 3, four ends of cross axle bed 9 are connected with four vane rods 8 respectively, and four vane rods 8 top connects four excrescences respectively, and the following of four vane rods 8 is connected with the troweling blade 10 of four crossing distribution respectively;
Turning cylinder 12 stage casings of troweling head are connected with sliding shaft sleeve 17, and the side of sliding shaft sleeve 17 is connected with two flat shift forks of stretching 5, and two shift forks place the push rod 4 of two push-rod electric machines 3 on the crane hinged with the top respectively, can realize the angle adjustment of troweling blade.The bottom of sliding shaft sleeve 17 connects rolling of an annular and coils 16, and following and above-mentioned four sharp-pointed excrescences contacts of rolling dish are connected.Push-rod electric machine 3 can be driven by push rod and roll dish and change angle, and then compressing jackscrew and connecting lever make vane rods drive the troweling blade to adjust the troweling angle.
Referring to Fig. 1-2, above-mentioned sharp-pointed excrescence is made up of connecting lever 7 and the jackscrew 14 that is attached thereto.
Referring to Fig. 1-3, above-mentioned cross axle bed 9 is connected by pin respectively with four vane rods 8, between the inwall of vane rods 8 and cross axle bed 9 free gap is arranged, and drives troweling blade fine setting troweling angle to realize vane rods 8, to adapt to different concrete surfaces, further increase work efficiency.
Referring to Fig. 1-2, in being connected with troweling blade 10 below by two elastic support means 19 of each vane rods 8, this elastic support means inside is equipped with spring 21, and the outside is with spring shield 20.
Claims (4)
1. efficient surface finishing device of concrete surface comprises that one is connected in the falsework (11) of mainframe and is connected troweling head and dynamical system in the falsework (11), is characterized in that:
Falsework (11) is a cubical frame shape, falsework has above a bottom surface and one, below, falsework bottom surface is connected with the troweling head, be equipped with a blade lifting motor (2) above the falsework, one crane (18) is arranged between the top and bottom surface of falsework, be loaded with a blade electric rotating machine (1) on the crane, the crane center is connected with an elevating screw (13), elevating screw pass framework top, driven by blade lifting motor (2);
The turning cylinder of troweling head (12) upper end and blade lifting motor axle (6) are connected the below of framework through shaft coupling (15);
The turning cylinder of troweling head (12) lower end connects a cross axle bed (9), four ends of cross axle bed (9) are connected with four vane rods (8) respectively, four vane rods (8) top connects four excrescences respectively, and the following of four vane rods (8) is connected with the troweling blade (10) of four crossing distribution respectively;
The turning cylinder of troweling head (12) stage casing is connected with sliding shaft sleeve (17), and the side of sliding shaft sleeve (17) is connected with two flat shift forks of stretching (5), and two shift forks place the push rod (4) of two push-rod electric machines (3) on the crane hinged with the top respectively; What the bottom of sliding shaft sleeve (17) connected an annular rolls dish (16), and following and above-mentioned four sharp-pointed excrescences contacts of rolling dish are connected.
2. the efficient surface finishing device of concrete surface according to claim 1 is characterized in that: above-mentioned sharp-pointed excrescence is made up of connecting lever (7) and the jackscrew (14) that is attached thereto.
3. the efficient surface finishing device of concrete surface according to claim 1 is characterized in that: above-mentioned cross axle bed (9) is connected by pin respectively with four vane rods (8), between the inwall of vane rods (8) and cross axle bed (9) free gap is arranged.
4. the efficient surface finishing device of concrete surface according to claim 1, it is characterized in that: in being connected with troweling blade (10) of each vane rods (8) below by at least two elastic support means (19), this elastic support means inside is equipped with spring (21), and the outside is with spring shield (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720200798XU CN201087540Y (en) | 2007-08-08 | 2007-08-08 | High-efficiency troweling device for concrete surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720200798XU CN201087540Y (en) | 2007-08-08 | 2007-08-08 | High-efficiency troweling device for concrete surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087540Y true CN201087540Y (en) | 2008-07-16 |
Family
ID=39635133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720200798XU Expired - Lifetime CN201087540Y (en) | 2007-08-08 | 2007-08-08 | High-efficiency troweling device for concrete surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087540Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994387A (en) * | 2009-08-02 | 2011-03-30 | 张旸斌 | Window stool |
| CN104264996A (en) * | 2014-08-28 | 2015-01-07 | 成都市容德建筑劳务有限公司 | Troweling machine with cooling spray nozzle |
| CN108385978A (en) * | 2018-02-28 | 2018-08-10 | 黄群好 | A kind of floor waterproof construction device with adjustable testing agency |
| CN108396966A (en) * | 2018-02-28 | 2018-08-14 | 黄群好 | A kind of light sensation detection buildings waterproof constructing device |
| CN108442723A (en) * | 2018-02-28 | 2018-08-24 | 黄群好 | A kind of floor waterproof construction roughness measurement and prosthetic device |
-
2007
- 2007-08-08 CN CNU200720200798XU patent/CN201087540Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994387A (en) * | 2009-08-02 | 2011-03-30 | 张旸斌 | Window stool |
| CN104264996A (en) * | 2014-08-28 | 2015-01-07 | 成都市容德建筑劳务有限公司 | Troweling machine with cooling spray nozzle |
| CN108385978A (en) * | 2018-02-28 | 2018-08-10 | 黄群好 | A kind of floor waterproof construction device with adjustable testing agency |
| CN108396966A (en) * | 2018-02-28 | 2018-08-14 | 黄群好 | A kind of light sensation detection buildings waterproof constructing device |
| CN108442723A (en) * | 2018-02-28 | 2018-08-24 | 黄群好 | A kind of floor waterproof construction roughness measurement and prosthetic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |
|
| CX01 | Expiry of patent term |