CN205436407U - Cement cleaning device - Google Patents
Cement cleaning device Download PDFInfo
- Publication number
- CN205436407U CN205436407U CN201620094135.3U CN201620094135U CN205436407U CN 205436407 U CN205436407 U CN 205436407U CN 201620094135 U CN201620094135 U CN 201620094135U CN 205436407 U CN205436407 U CN 205436407U
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- power set
- rotating shaft
- linking arm
- shower nozzle
- scraping disc
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Abstract
The utility model relates to a cement cleaning device, it includes clears up the head, clearance head is connected with the arm of patching machine shower nozzle through a connecting piece, and the clearance head includes by preceding scraping disc and the power device who connects gradually after to, and power device drives the scraping disc rotation, power device passes through the connecting piece and is connected with the arm of patching machine shower nozzle, the utility model has the advantages of: the utility model discloses simple structure, simple operation can replace the manual work to carry out the clearance of unnecessary cement, the utility model discloses a scraping disc and flexible spring coupling, when scraping disc during with the contact of clearance face, the spring can corresponding emergence elastic deformation, make the scraping disc can with a clearance better laminating to let and clear up the more even of a clearance, the utility model discloses when carrying out the cement clearance, clear up fastly, the utility model discloses a be connected fixedly between adapter sleeve and hydraulic motor's the pivot through morse taper shank for have dismantle, change between adapter sleeve and the pivot of spring more convenient.
Description
Technical field
This utility model relates to a kind of cement cleaning plant.
Background technology
After tunnelling, in order to ensure the safety of construction, consolidating crack and the deformation in prevention tunnel, cave in, need to arrange supporting measure, conventional support form has wood support, type steel support, grill support, bolt-spary supports etc., above-mentioned supporting measure becomes just lining (i.e. once supporting or preliminary bracing), wherein, just lining is the pith in tunnel support structure, account for about the 70% of tunnel structure stress, comparatively speaking, than two linings (secondary supporting: arrange to ensure headroom that tunnel uses and the safety of structure permanent at the beginning of build structure) effect much bigger, in general, preliminary bracing is done well, mainly can cause tunnel structure strain cracking, cause two lining structure crackings, leak.Affect operation security other influences little, such as, when excavating based on the tunnel of soil property geology, just soil to be dug up, the soil of the inside just dew in atmosphere, will fall down, so just to serve as a contrast, typically this process is just excavated limit and carried out first lining.
Present stage large-scale tunnel structure uses type steel support, grill support, bolt-spary supports mostly, type steel support i.e. (typically uses I-steel at lining bow member shaped steel at the beginning of tunnel more, some sections of arc I-steel of concrete employing are erected at inner surface of tunnel according to tunnel cambered surface, are welded by I-steel section between the most adjacent I-steel)；Recycling pulp shooting machine is sprayed concrete and is poured, during carrying out concreting, unnecessary cement is often accumulated on the steel plate face of I-steel, make the thickness more than other positions of the cement thickness on the surface of steel plate of bow member, form arch bulge shape, in order to ensure headroom and the safety of structure that tunnel uses, generally require and manually strike off the unnecessary cement bloated, on the one hand substantial amounts of manpower and time are wasted, on the other hand because cement will soon solidify, if workpeople does not makes the best use of time to scrape, etc. theing cement solidifies, after hardening, these cement will become bad removing.
In sum, it is necessary to design a kind of simple in construction in source, simple operation and artificial cement cleaning plant can be replaced.
Summary of the invention
The purpose of this utility model is to provide the cement cleaning plant of a kind of simple in construction, simple operation.
The purpose of this utility model is achieved through the following technical solutions: a kind of cement cleaning plant, it includes clearing up head, described cleaning head is connected with the mechanical arm of pulp shooting machine shower nozzle by a connection piece, cleaning head includes scraping disc and the power set being sequentially connected with from front to back, power set drive scraping disc to rotate, and described power set are connected with the mechanical arm of pulp shooting machine shower nozzle by connector.
For prior art, the utility model has the advantage of: 1) this utility model simple in construction, simple operation, it is possible to replace manually carrying out the cleaning of unnecessary cement；2) scraping disc of the present utility model is connected with flexible spring, and when scraping disc contacts with cleaning face, spring can occur elastic deformation accordingly, enable scraping disc preferably to fit with cleaning face, thus the cleaning face of allowing cleaning is more uniform；3) this utility model is when carrying out cement cleaning, and cleaning speed is fast；4) be connected by Morse taper shank between adapter sleeve of the present utility model and the rotating shaft of hydraulic motor fixing so that dismantle between adapter sleeve and the rotating shaft with spring, change convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment two.
Fig. 2 is the structural representation of this utility model embodiment one.
Fig. 3 is figure A-A profile.
Fig. 4 is the annexation schematic diagram of this utility model embodiment one and pulp shooting machine.
Label declaration: 1 cleaning head, 1-1 scraping disc, 1-2 spring, 1-3 hydraulic motor, 1-4 adapter sleeve, 1-5 Morse taper shank, 2 expansion links, 3-1 cylinder A, 3-2 connecting rod A, 3-3 cylinder B, 3-4 connecting rod B, 4 pulp shooting machine shower nozzles, 4-1 mechanical arm, 5 linking arm A, 6 linking arm B, 7 securing member A, 8 securing member B.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, this utility model content is described in detail:
Embodiment one:
As shown in Figures 2 to 4: a kind of cement cleaning plant, it includes cleaning 1, described cleaning 1 is connected with the mechanical arm 4-1 of pulp shooting machine shower nozzle 4 by a connection piece, cleaning 1 includes scraping disc 1-1 and the power set being sequentially connected with from front to back, power set drive scraping disc 1-1 to rotate, and described power set are connected with the mechanical arm 4-1 of pulp shooting machine shower nozzle 4 by connector.Utilize this cement cleaning plant to clear up cement, it is possible to replace artificial direct hands to strike off unnecessary cement so that the cleaning of unnecessary cement becomes simple and convenient.
On the basis of said structure, also add following structure, to improve using effect, described cleaning 1 also includes the flexible adjustment part between scraping disc 1-1 and power set, scraping disc 1-1, flexible adjustment part and power set are sequentially connected with from front to back, and described power set drive scraping disc 1-1 to rotate by controlling flexible adjustment part.
Described flexible adjustment part is spring 1-2.
The scraping disc of cleaning head is connected with flexible spring, when scraping disc contacts with the abbreviation cleaning face, certain face of cement for clearance, one support force of scraping disc can be given in cleaning face, so that there is corresponding deformation in spring, no matter so scraping disc with which face of the cement heaved contacts, scraping disc all preferably can be fitted with cleaning face so that cleaning face cleaning quickly clean out.
Additionally this cleaning plant is connected with pulp shooting machine, both the operation of whitewashing had been facilitated, it is easy to again the cleaning of unnecessary cement, after pulp shooting machine has sprayed cement, stop spraying cement, then regulated the position of cleaning head by connector, cleaning head is made to contact with cleaning face well, being then turned on power set afterwards, power set drive scraping disc to rotate by controlling spring, thus are cleaned out by the cement that need to clear up.
nullDo not design flexible adjustment part，But scraping disc and power set are directly connected to，So design finds in experimentation: in order to ensure that cleaning effect is optimal，Scraping disc to be ensured is parallel with the steel plate face outside I-steel，But in actual mechanical process，Staff is to adjust such trickle operation，Staff is that to be adjusted the angle adjusting mechanism of pulp shooting machine shower nozzle here by the guide on the regulation angle adjusting mechanism of pulp shooting machine shower nozzle and connector be existing structure，Therefore do not do statement in detail，Its effect is used to adjust the spray angle of pulp shooting machine shower nozzle，The most in use，Not parallel if there is the steel plate face outside irregular situation scraping disc and I-steel，May result between scraping disc and power set or the situation of fracture occur in connector or the mechanical arm residing for pulp shooting machine shower nozzle，And then the equipment that affects uses，Therefore in sum，The introducing of flexible adjustment part，The using effect of product can be directly affected.
Described connector includes that expansion link 2 and guide A, the front end of described expansion link 2 are connected with power set, and the rear portion of expansion link 2 is connected by guide A with the mechanical arm 4-1 of pulp shooting machine shower nozzle 4.By telescopic adjustment and the guide effect of guide of expansion link, this cleaning plant is made to become flexible and changeable, position and the direction of cleaning head according to the position in cleaning face, can be regulated in use, so that the cleaning head of this cleaning plant preferably can contact with cleaning face.
Described guide A includes cylinder A3-1 and connecting rod A3-2, described cylinder A3-1 upper end, lower end are articulated and connected with the rear end of expansion link 2 and the mechanical arm 4-1 of pulp shooting machine shower nozzle 4 respectively, the bottom of connecting rod A3-2 is fixedly arranged on the mechanical arm 4-1 of pulp shooting machine shower nozzle 4, and the upper end of connecting rod A3-2 is articulated and connected with the outer surface at expansion link 2 rear portion.Cylinder A3-1 stretches up and down so that expansion link 2 can rotate around the pin joint of connecting rod A3-2 with expansion link 2, thus adjusts the direction of expansion link 2.Here cylinder A can use hydraulic cylinder.
The adapter sleeve 1-4 being extended to rotating shaft tail end by rotating shaft front end it is covered with in the rotating shaft of described power set, being connected to the Morse taper shank 1-5 within rotating shaft is fixing by being penetrated by adapter sleeve 1-4 front end between adapter sleeve 1-4 and rotating shaft, the afterbody of described spring 1-2 is sheathed and is fixed on the outer surface of adapter sleeve 1-4.
Described power set are the hydraulic motor 1-3 of adjustable speed.The rotating speed of hydraulic motor can be regulated according to the actual needs.
If spring is directly connected with the rotating shaft of hydraulic motor, owing to rotating shaft is thinner, this allows for spring and rotating shaft and couples together inconvenience, the service life of spring is the longest simultaneously, therefore, this utility model adds an adapter sleeve between spring and the rotating shaft of hydraulic motor, and this adapter sleeve is in this device, indirectly serve the effect increasing spring with hydraulic motor rotating shaft contact area, thus improve the service life of spring.
Embodiment two:
Embodiment two of the present utility model is substantially the same with the structure of embodiment one, and it differs primarily in that the difference of connector.
As shown in Figure 1: in embodiment two: described connector includes linking arm A5, linking arm B6 and guide B, described power set, linking arm A5, linking arm B6 are sequentially connected with from front to back, the rear end of linking arm A5 is provided with securing member A7, the front end of linking arm B6 is provided with the securing member B8 matched with securing member A7, linking arm A5, linking arm B6 are integral by being mutually fastenedly connected of securing member A7 and securing member B8, and the rear portion of described linking arm B6 is connected by guide B with the mechanical arm 4-1 of pulp shooting machine shower nozzle 4.
Described guide B includes cylinder B3-3 and connecting rod B3-4, described cylinder B3-3 upper end, lower end are articulated and connected with the rear end of linking arm B6 and the mechanical arm 4-1 of pulp shooting machine shower nozzle 4 respectively, the bottom of connecting rod B3-4 is fixedly arranged on the mechanical arm 4-1 of pulp shooting machine shower nozzle 4, and the upper end of connecting rod B3-4 is articulated and connected with the outer surface at linking arm B6 rear portion.Cylinder B3-3 stretches up and down so that the integrative-structure that linking arm A5, linking arm B6 are formed can rotate around the pin joint of connecting rod B3-4 and linking arm B6, thus adjust linking arm A5, the direction of integrative-structure that linking arm B6 is formed.
The adapter sleeve 1-4 being extended to rotating shaft tail end by rotating shaft front end it is covered with in the rotating shaft of described power set, being connected to the Morse taper shank 1-5 within rotating shaft is fixing by being penetrated by adapter sleeve 1-4 front end between adapter sleeve 1-4 and rotating shaft, described scraping disc 1-1 is fixed on the front end of adapter sleeve 1-4.
Expansion link described in embodiment one and the linking arm A5 described in embodiment two, linking arm B6, its purpose essentially consists in: be typically equipped in due to the application on pulp shooting machine on mechanical arm, in order to not affect gunite effect, so during whitewashing, guarantee the termination clearing up head less than spray head, and the when of cleaning, cleaning head will exceed the termination of spray head, wherein, linking arm A5, one shortcoming of the structure of linking arm B6 is that, connecting linking arm A5, after linking arm B6, need the power supply of hydraulic motor is again coupled to, guarantee the operation of hydraulic motor, and Telescopic shaft type does not just have the problems referred to above.
Claims (10)
1. a cement cleaning plant, it is characterized in that: it includes clearing up head (1), described cleaning head (1) is connected with the mechanical arm (4-1) of pulp shooting machine shower nozzle (4) by a connection piece, cleaning head (1) includes scraping disc (1-1) and the power set being sequentially connected with from front to back, power set drive scraping disc (1-1) to rotate, and described power set are connected with the mechanical arm (4-1) of pulp shooting machine shower nozzle (4) by connector.
Cement cleaning plant the most according to claim 1, it is characterized in that: described cleaning head (1) also includes the flexible adjustment part being positioned between scraping disc (1-1) and power set, scraping disc (1-1), flexible adjustment part and power set are sequentially connected with from front to back, and described power set drive scraping disc (1-1) to rotate by controlling flexible adjustment part.
Cement cleaning plant the most according to claim 2, it is characterised in that: described flexible adjustment part is spring (1-2).
Cement cleaning plant the most according to claim 1, it is characterized in that: described connector includes expansion link (2) and guide A, the front end of described expansion link (2) is connected with power set, and expansion link (2) is connected by guide A with the mechanical arm (4-1) of pulp shooting machine shower nozzle (4).
Cement cleaning plant the most according to claim 4, it is characterized in that: described guide A includes cylinder A (3-1) and connecting rod A (3-2), described cylinder A (3-1) upper end, lower end are articulated and connected with the rear end of expansion link (2) and the mechanical arm (4-1) of pulp shooting machine shower nozzle (4) respectively, the bottom of connecting rod A (3-2) is fixedly arranged on the mechanical arm (4-1) of pulp shooting machine shower nozzle (4), and the upper end of connecting rod A (3-2) is articulated and connected with the outer surface at expansion link (2) rear portion.
Cement cleaning plant the most according to claim 1, it is characterized in that: described connector includes linking arm A (5), linking arm B (6) and guide B, described power set, linking arm A (5), linking arm B (6) is sequentially connected with from front to back, wherein the rear end of linking arm A (5) is provided with securing member A (7), the front end of linking arm B (6) is provided with the securing member B (8) matched with securing member A (7), linking arm A (5), linking arm B (6) is integral by being mutually fastenedly connected of securing member A (7) and securing member B (8), described linking arm B (6) is connected by guide B with the mechanical arm (4-1) of pulp shooting machine shower nozzle (4).
Cement cleaning plant the most according to claim 6, it is characterized in that: described guide B includes cylinder B (3-3) and connecting rod B (3-4), described cylinder B (3-3) upper end, lower end are articulated and connected with the rear end of linking arm B (6) and the mechanical arm (4-1) of pulp shooting machine shower nozzle (4) respectively, the bottom of connecting rod B (3-4) is fixedly arranged on the mechanical arm (4-1) of pulp shooting machine shower nozzle (4), and the upper end of connecting rod B (3-4) is articulated and connected with the outer surface at linking arm B (6) rear portion.
Cement cleaning plant the most according to claim 1, it is characterized in that: in the rotating shaft of described power set, be covered with the adapter sleeve (1-4) being extended to rotating shaft tail end by rotating shaft front end, being connected to the Morse taper shank (1-5) within rotating shaft is fixing by being penetrated by adapter sleeve (1-4) front end between adapter sleeve (1-4) and rotating shaft, described scraping disc (1-1) is fixed on the front end of adapter sleeve (1-4).
Cement cleaning plant the most according to claim 3, it is characterized in that: in the rotating shaft of described power set, be covered with the adapter sleeve (1-4) being extended to rotating shaft tail end by rotating shaft front end, being connected to the Morse taper shank (1-5) within rotating shaft is fixing by being penetrated by adapter sleeve (1-4) front end between adapter sleeve (1-4) and rotating shaft, the afterbody of described spring (1-2) is sheathed and is fixed on the outer surface of adapter sleeve (1-4).
10. according to the cement cleaning plant described in claim 1 to 9 any one, it is characterised in that: described power set are the hydraulic motor (1-3) of adjustable speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094135.3U CN205436407U (en) | 2016-01-29 | 2016-01-29 | Cement cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094135.3U CN205436407U (en) | 2016-01-29 | 2016-01-29 | Cement cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205436407U true CN205436407U (en) | 2016-08-10 |
Family
ID=56581384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620094135.3U Expired - Fee Related CN205436407U (en) | 2016-01-29 | 2016-01-29 | Cement cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205436407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370195A (en) * | 2021-06-30 | 2021-09-10 | 哈尔滨科能熔敷科技股份有限公司 | Mechanical arm applied to high-temperature working condition |
-
2016
- 2016-01-29 CN CN201620094135.3U patent/CN205436407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370195A (en) * | 2021-06-30 | 2021-09-10 | 哈尔滨科能熔敷科技股份有限公司 | Mechanical arm applied to high-temperature working condition |
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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: 20160810 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |