CN202745403U - Turning tooth type surface roughening equipment - Google Patents
Turning tooth type surface roughening equipment Download PDFInfo
- Publication number
- CN202745403U CN202745403U CN 201220296087 CN201220296087U CN202745403U CN 202745403 U CN202745403 U CN 202745403U CN 201220296087 CN201220296087 CN 201220296087 CN 201220296087 U CN201220296087 U CN 201220296087U CN 202745403 U CN202745403 U CN 202745403U
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- runner
- tooth
- rotating shaft
- wheel axle
- sword
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Abstract
The utility model discloses turning tooth type surface roughening equipment, comprising a power unit. The turning tooth type surface roughening equipment is characterized by also comprising a transmission device, a runner and edge teeth, wherein the transmission device is in driving connection with the power unit; the runner is arranged on the transmission device; the edge teeth are fixedly arranged on the runner; the transmission device comprises a driving wheel axle and a transmission wheel axle; the driving wheel axle is in driving connection with the power unit; the runner is tightly arranged on the transmission wheel axle; the edge teeth are tightly arranged on the runner; the edge tooth structure can be linear edge teeth, curve edge teeth and broach edge teeth ; and the edge tooth structure also can be a milling head. The edge teeth are tightly arranged on the runner by bolts. The driving wheel axle is meshed with the meshing transmission pair of the transmission wheel axle; the driving wheel axle drives the transmission wheel axle to transmit in a vertical and turning manner; and the transmission wheel axle drives the runner and the edge teeth to rotate together. The turning tooth type surface roughening equipment has the advantages of simple structure, strong adaptability, small vibration, low noise, zero damage to structure, high working efficiency and low cost; and the turning tooth type surface roughening equipment is applicable to surface roughening of various objects.
Description
Technical field
The utility model belongs to construction engineering technical field, relates to a kind of tooth-like surperficial hacking equipment that turns, and is specially adapted to the hacking (dabbing) on building, Structural Engineering surface is processed.
Background technology
At building engineering field, hacking (dabbing) is the laitance that cuts concrete surface, makes that concrete is thick, fines exposes.For solving the problem of cohering between concrete, often needing that hacking (dabbing) is carried out at concrete interface processes, stitch such as concrete structure construction, the interface of new-old concrete, apply waterproof on the cement concrete bridge deck, overlay flexible pavement etc. on cement pavement, the airfield runway, all tackle above-mentioned former concrete surface in the construction and carry out the dabbing processing.
In semi-rigidity bituminous pavement engineering, need guarantee that interlayer is continuous, therefore before the construction asphalt surface course, should effectively cohere for guaranteeing it at the saturating layer of semi-rigid type base construction, seal, reach the continuous purpose of interlayer, need to carry out hacking to the semi-rigid type base end face and process; Connect closely for making between semi-rigid type base or the subbase simultaneously, also tackle its lower floor surface and carry out hacking.Improve the interlayer quality of connection by hacking, guarantee that interlayer is continuous, improve bulk strength and the stability on road surface.
In structural steelwork, need steel surface is carried out preservative treatment, process the front steel surface of tackling and carry out hacking, when keeping in repair, need body structure surface except saturating or removing priming paint, to guarantee its anticorrosive quality, the durability of raising steel work.
In the road maintenance process, often need to again execute the picture graticule, need remove former pavement strip for guaranteeing construction quality.
Commonly used the object structures surface is carried out hacking (dabbing) process the hacking mode and have: artificial, impact type, shot-blasting machine, high pressure water flushing etc.
Artificial hacking is to beat out rough interfaces with drill rod, hand hammer.Artificial hacking is easy to tissue, construction is flexible, but technique is backward, labour intensity is large, efficient is low, lack of standardization, be unfavorable for quality control.
The impact type hacking is by compressed air, drives impact head, and body structure surface is impacted, and makes body surface coarse.The more hacking equipment of using at present.Can adapt to different construction environments, machine construction is simple, and cost performance is high; But have that vibration is large, noise is high, body structure surface had the shortcoming such as damage.
The shot-blasting machine hacking is the impeller with High Rotation Speed, make bullet under centrifugal action, throw to body surface, impact by the ball material, make rough surface, the negative pressure of simultaneously deduster generation can be with the recovery such as impurity dust under ball material and the cleaning, through after the gasflow clean-up, intact ball material auto recycling, impurity and dust fall into dust collecting box.Blast sanded surface is smooth, even, but has the hacking depth as shallow, and concavo-convex pitted skin is not obvious, the high cost shortcoming.
The high pressure water flushing hacking is to utilize the super-pressure current that body surface is processed, and easy to use, the dabbing effect is more satisfactory; But exist with high costs, and the shortcoming such as the operating environment limitation is obvious.
Summary of the invention
The utility model discloses a kind of tooth-like surperficial hacking equipment that turns, artificial hacking technique is backward in the prior art, labour intensity is large, efficient is low to solve, lack of standardization, be unfavorable for quality control; The vibration of impact type hacking is large, noise is high, body structure surface is had damage; The depth as shallow of shot-blasting machine hacking, concavo-convex pitted skin is not obvious, and cost is high; The problems such as the high pressure water flushing hacking is with high costs, and the operating environment limitation is obvious.
Technical solution of the present utility model is as follows: comprise transmission device, runner, sword tooth; Transmission device drives with power set and is connected; Runner is installed on the transmission device, and the sword tooth is fastening to be installed on the runner; The power set drive transmission, band runner, sword tooth together rotate.Land on the runner, impact, shear action to body surface make body surface coarse, realize the hacking to body surface.
Transmission device comprises the first rotating shaft, the second rotating shaft; The first rotating shaft drives with power set and is connected; Runner is installed in the second rotating shaft, and the sword tooth is fastening to be installed on the runner; The first rotating shaft and the second rotating shaft are fixed together; The first rotating shaft spurs the second rotating shaft drive runner, the sword tooth together rotates.
The sword toothing can be linear pattern sword tooth; It also can be shaped form sword tooth; It can also be interdigitated electrode structure sword tooth; The sword toothing can also be the milling head.Be installed on the runner the sword tooth is fastening by bolt.
The utility model advantage is: simple in structure, strong adaptability, vibration is little, noise is low, to structure not damaged, high efficiency, expense is low, the surperficial hacking of applicable multiple object.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structure sectional view;
Fig. 3 is the utility model linear pattern sword tooth;
Fig. 4 is the utility model linear pattern sword flank view;
Fig. 5 is the utility model shaped form sword tooth;
Fig. 6 is the utility model shaped form sword flank view;
Fig. 7 is the utility model interdigitated electrode structure sword tooth;
Fig. 8 is the utility model interdigitated electrode structure sword flank view;
Among the figure: 1 first rotating shaft, 2 second rotating shafts, 3 runners, 4 sword teeth.
The specific embodiment
Accompanying drawings the utility model embodiment.
The utility model the first embodiment, the concrete surface dabbing
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5: present embodiment provides power by motor or gasoline engine, comprises the first rotating shaft 1, the second rotating shaft 2, runner 3, sword tooth 4; Two of runner 3 quantity are installed in the second rotating shaft 2 two ends; Sword tooth 4 is linear pattern sword tooth, is installed on the runner 3 by bolton; Provide power by motor or gasoline engine, be connected with the first rotating shaft 1 driving; The first rotating shaft 1 and the second rotating shaft 2 are fixed together; The first rotating shaft 1 pulling the second rotating shaft 2 is rotated, and drives runner 3 and 2 rotates around the shaft, drives sword tooth 4 and together rotates.Land 4 on the runner 3 to concrete surface impact, shear action, is finished the hacking to body surface.Its land can be linear pattern, shaped form, comb teeth-shaped (referring to Fig. 3 ~ Fig. 8), for concrete strength higher should adopt comb teeth-shaped land (or replace land with the milling head).Can adopt main equipment for cement pavement, airfield runway, bridge floor, top surface of the beam can adopt medium size installations, and the less constuction joint (such as the hinge seam) of other scope of operations should adopt mini-plant.
The utility model the second embodiment, the road surface structare layer surfacing
Present embodiment provides power by motor or gasoline engine, comprises the first rotating shaft 1, the second rotating shaft 2, runner 3, sword tooth 4; Two of runner 3 quantity are installed in the second rotating shaft 2 two ends; Sword tooth 4 is linear pattern sword tooth, is installed on the runner 3 by bolton; Provide power by motor or gasoline engine, be connected with the first rotating shaft 1 driving; The first rotating shaft 1 and the second rotating shaft 2 are fixed together; The first rotating shaft 1 pulling the second rotating shaft 2 is rotated, and drives runner 3 and 2 rotates around the shaft, drives sword tooth 4 and together rotates.Land 4 on the runner 3, road pavement deck surface impacts, shear action are finished the hacking to body surface.Its land can be linear pattern or comb teeth-shaped, for semi-rigid type base intensity higher should adopt the comb teeth-shaped land.Because the semi-rigid type base surfacing, area is large, and the large-scale tooth-like surperficial hacking equipment that turns of suitable employing is constructed.
The utility model the 3rd embodiment, steel surface derusting or removing priming paint
Present embodiment provides power by motor or gasoline engine, comprises the first rotating shaft 1, the second rotating shaft 2, runner 3, sword tooth 4; Two of runner 3 quantity are installed in the second rotating shaft 2 two ends; Sword tooth 4 is linear pattern sword tooth, is installed on the runner 3 by bolton; Provide power by motor or gasoline engine, be connected with the first rotating shaft 1 driving; The first rotating shaft 1 and the second rotating shaft 2 are fixed together; The first rotating shaft 1 pulling the second rotating shaft 2 is rotated, and drives runner 3 and 2 rotates around the shaft, drives sword tooth 4 and together rotates.Land 4 on the runner 3 to steel structure surface impact, shear action, is finished the hacking to body surface.Its land can be linear pattern or comb teeth-shaped.Because steel structure surface generally is not very large, the medium and small tooth-like surperficial hacking equipment that turns of suitable employing is constructed.
The utility model the 4th embodiment removes pavement strip
Present embodiment provides power by motor or gasoline engine, comprises the first rotating shaft 1, the second rotating shaft 2, runner 3, sword tooth 4; Two of runner 3 quantity are installed in the second rotating shaft 2 two ends; Sword tooth 4 is linear pattern sword tooth, is installed on the runner 3 by bolton; Provide power by motor or gasoline engine, be connected with the first rotating shaft 1 driving; The first rotating shaft 1 and the second rotating shaft 2 are fixed together; The first rotating shaft 1 pulling the second rotating shaft 2 is rotated, and drives runner 3 and 2 rotates around the shaft, drives sword tooth 4 and together rotates.Land 4 on the runner 3, road pavement surface impacts, shear action are finished the removing construction of old graticule.Its land can be linear pattern or comb teeth-shaped.Because the pavement strip area is little, the medium and small equipment of suitable employing is constructed.
The concrete structure construction seams such as bridge floor, top surface of the beam, hinge seam be can be widely used in comprising, concrete surface unconsolidated formation or carburization zone rejected in the maintenance and reinforcement engineering; Cement pavement, airfield runway overlay, cover is processed; Also can be used for the processing on road surface structare layer surface; Steel surface derusting or removing priming paint; Remove pavement strip etc.Finish the hacking processing to the surface of structure and construction work, satisfy construction requirement.
Claims (6)
1. one kind turns tooth-like surperficial hacking equipment, it is characterized in that: comprise transmission device, runner, sword tooth; Transmission device drives with power set and is connected; Runner is installed on the transmission device, and the sword tooth is fastening to be installed on the runner; The power set drive transmission, drive runner, sword tooth together rotate.
2. a kind of tooth-like surperficial hacking equipment that turns according to claim 1; It is characterized in that: transmission device comprises the first rotating shaft, the second rotating shaft; The first rotating shaft drives with power set and is connected; Runner is installed in the second rotating shaft, and the sword tooth is fastening to be installed on the runner; The first rotating shaft and the second rotating shaft are fixed together.
3. a kind of tooth-like surperficial hacking equipment that turns according to claim 1; It is characterized in that: the sword toothing is linear pattern sword tooth.
4. a kind of tooth-like surperficial hacking equipment that turns according to claim 1; It is characterized in that: the sword toothing is shaped form sword tooth.
5. a kind of tooth-like surperficial hacking equipment that turns according to claim 1; It is characterized in that: the sword toothing is interdigitated electrode structure sword tooth.
6. a kind of tooth-like surperficial hacking equipment that turns according to claim 1; It is characterized in that: the sword toothing is the milling head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296087 CN202745403U (en) | 2012-06-25 | 2012-06-25 | Turning tooth type surface roughening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296087 CN202745403U (en) | 2012-06-25 | 2012-06-25 | Turning tooth type surface roughening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745403U true CN202745403U (en) | 2013-02-20 |
Family
ID=47704822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296087 Expired - Fee Related CN202745403U (en) | 2012-06-25 | 2012-06-25 | Turning tooth type surface roughening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672627A (en) * | 2016-01-05 | 2016-06-15 | 王本 | Deburring chopping bit for wall finishing |
| CN105716969A (en) * | 2016-04-12 | 2016-06-29 | 长安大学 | Asphalt pavement roughening effectiveness evaluation method based on three-dimensional laser detection technology |
-
2012
- 2012-06-25 CN CN 201220296087 patent/CN202745403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672627A (en) * | 2016-01-05 | 2016-06-15 | 王本 | Deburring chopping bit for wall finishing |
| CN105716969A (en) * | 2016-04-12 | 2016-06-29 | 长安大学 | Asphalt pavement roughening effectiveness evaluation method based on three-dimensional laser detection technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |