CN205537465U - Equipment is made level and is used subassembly - Google Patents
Equipment is made level and is used subassembly Download PDFInfo
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- CN205537465U CN205537465U CN201620050558.5U CN201620050558U CN205537465U CN 205537465 U CN205537465 U CN 205537465U CN 201620050558 U CN201620050558 U CN 201620050558U CN 205537465 U CN205537465 U CN 205537465U
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- levelness
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- level measurement
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Abstract
The utility model discloses an equipment is made level and is used subassembly. Disclosed subassembly includes that the polylith supports flat board, connecting piece and horizontal measuring device, one in the polylith support flat board is the benchmark flat board, horizontal measuring device is used for detecting the first levelness of the dull and stereotyped holding surface of each support and the benchmark is dull and stereotyped and the second levelness of the dull and stereotyped common holding surface that forms of another support, connecting piece detachably connects between benchmark flat board and another support flat board to for providing the measurement that detects the second levelness, horizontal measuring device installs the position, every is supported the dull and stereotyped at least discrete distribution in bottom and has a three lift adjusting device, and lift adjusting device is used for adjusting first levelness, and dull and stereotyped all support common holding surface that flat boards formed all in same horizontal plane with other so that every is supported dull and stereotyped holding surface and benchmark with the second levelness. The background art can be solved to above -mentioned scheme the equipment great and lower problem of precision of making level of the work load that exists of making level.
Description
Technical field
This utility model relates to equipment mounting technique field, particularly relates to a kind of levelling assembly of equipment.
Background technology
The accurately installation of equipment is the basic guarantee of its stable operation, is the most also the common method extending its life-span.For large and medium-sized equipment, it is ensured that it accurately installs particularly important.The levelling of equipment is its importance accurately installed.As a example by hydraulic press, hydraulic press is subject to dynamic loading and the more typical equipment of dead load.The brace foundation of hydraulic press is the core that hydraulic press is installed, and therefore the levelling of hydraulic press supporting basis can ensure that the installation of hydraulic press is levelling.As can be seen here, equipment is levelling by realizing the brace foundation of equipment is levelling.The levelling supporting surface being to ensure that brace foundation of so-called brace foundation is in same level.
The leveling procedures of a kind of typical brace foundation is as follows: use grouting way, to be solidified after form brace foundation, by the way of grinding, the supporting surface of brace foundation is carried out grinding correction, to guarantee that the supporting surface of brace foundation meets requirement.The leveling procedures of another kind of typical brace foundation is as follows: use grouting way, to be solidified after form brace foundation, adjust equipment position on brace foundation by drift and realize levelling.Above two mode reaches, by grinding or drift, the purpose that equipment is levelling, all there is the problem that workload precision big, levelling is relatively low.
Utility model content
The open a kind of levelling assembly of equipment of this utility model, to solve the problem that the workload of the levelling existence of equipment described in background technology is bigger and levelling precision is relatively low.
For solving above-mentioned technical problem, this utility model is disclosed directly below technical scheme:
The levelling assembly of equipment, supports flat board, connector and level measurement device including polylith；Wherein:
Flat board on the basis of a piece in flat board is supported described in polylith；
Second levelness of the common supporting surface that described level measurement device is formed with support flat board described in another block for the first levelness and described benchmark flat board detecting the supporting surface of each piece of described support flat board；
Described connector is removably attachable to described in described benchmark flat board and another block support between flat board, thinks that described level measurement device provides the measurement installation position detecting described second levelness；
The bottom at least Discrete Distribution of every piece of described support flat board has three elevating adjusting devices, and described elevating adjusting device is used for adjusting described first levelness and described second levelness so that the common supporting surface that the supporting surface of every piece of described support flat board and described benchmark flat board and other all described support flat boards are formed is in same level.
Preferably, in said modules, described level measurement device includes the first level measurement device and the second level measurement device；Wherein:
Described first level measurement device is used for detecting described first levelness；Described second level measurement device is used for detecting described second levelness.
Preferably, in said modules, described first level measurement device is dial gauge；Described second level measurement device is horizontal measuring instrument.
Preferably, in said modules:
The supporting surface of described support flat board is provided centrally with datum mark；
The supporting surface of described support flat board is provided with multi-turn with described datum mark as the center of circle, and the concentric circular cut-off rule of distribution with one heart；Often enclose described concentric circular cut-off rule and be provided with multiple measurement point；
Described measurement point one_to_one corresponding on the two adjacent described concentric circular cut-off rules of circle, and be positioned on the same radius of described concentric circular cut-off rule.
Preferably, in said modules:
Described connector is arranged at intervals with multiple described measurement installation position along its length；Described measurement installation position can coordinate with described level measurement device；
Spacing between two described measurement installation positions of arbitrary neighborhood is equal.
Preferably, in said modules, described elevating adjusting device includes base, threaded rod and thread cap；Wherein:
Described threaded rod is fixed on described base, and with described thread cap threaded engagement；The apical support of described thread cap is between bottom surface and the installation foundation of described support flat board；
Described threaded rod extends along the direction vertical with described support flat board.
Preferably, in said modules: the levelling assembly of described equipment also includes driving gear and rotating shaft；Wherein:
Described thread cap is tooth-like thread cap, and the outer wall of described thread cap engages with described driving gear；
Described rotating shaft is arranged at described base, and and described base between form revolute pair；Described driving gear is fixed on described rotating shaft.
The levelling assembly of equipment disclosed in this utility model has the advantages that
In the open levelling assembly of equipment of this utility model, first levelling to every piece of enforcement supporting flat board, then levelling to all support flat boards, finally realize whole common supporting surface levelling of support equipment, equipment is installed on that can to realize the installation of equipment on all support flat boards levelling the most at last.During this, the testing result operation elevating adjusting device that operator have only to according to level measurement device can realize.Brace foundation is made by grouting compared to background technology, then the supporting surface grinding to brace foundation levelling or by drift levelling for, levelling assembly disclosed in this utility model can save bigger workload, simultaneously by the descending operation supporting each position of flat board can be improved levelling precision.Visible, the levelling assembly of equipment disclosed in this utility model can solve the problem that the workload of the levelling existence of equipment described in background technology is bigger and levelling precision is relatively low.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment or background technology, in describing embodiment or background technology below, the required accompanying drawing used is briefly described, apparently, for those of ordinary skills, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the levelling assembly of equipment disclosed in this utility model embodiment；
Fig. 2 is the structural representation of a kind of elevating adjusting device disclosed in this utility model embodiment；
Fig. 3 is the disclosed a kind of concrete structure schematic diagram supporting flat board 100 of this utility model embodiment；
Fig. 4 is the disclosed another kind of concrete structure schematic diagram supporting flat board 100 of this utility model embodiment.
Description of reference numerals:
100-supports flat board, 110-elevating adjusting device, 111-base, 112-threaded rod, the tooth-like thread cap of 113-, 120-prop up spike, 200-horizontal measuring instrument, 300-bar shaped chi, 400-drive gear, 500-rotating shaft, 510-to operate handle.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in this utility model, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all should belong to the scope of this utility model protection.
The open a kind of levelling assembly of equipment of this utility model embodiment.The problem that the workload that the levelling assembly of this equipment exists for solving the levelling work of equipment described in background technology is bigger and levelling precision is relatively low.
Refer to Fig. 1, the levelling assembly of equipment disclosed in a kind of detailed description of the invention includes that polylith supports flat board 100, connector and level measurement device.
Wherein, it can be four pieces that polylith supports the quantity of flat board 100, as shown in Figure 1.Support flat board 100 and be positioned over brace foundation (such as ground) to realize the support of the installation to equipment.Polylith supports a piece in flat board 100 as benchmark flat board, and then as the levelling benchmark of other all support flat boards 100 follow-up.
Level measurement device is for detection the first levelness and the second levelness.Wherein, the first levelness refers to each piece of levelness supporting the supporting surface of flat board 100.Second levelness refers to the levelness of the common supporting surface that benchmark flat board is formed with another block support flat board 100.The first levelness that level detection device is detected and the purpose of the second levelness are to detect common supporting surface (the common supporting surface that i.e. benchmark flat board and other all of support flat board 100 are formed) that the supporting surface of every piece of supporting surface and all support flat boards 100 supporting flat board 100 formed whether in same level.Level measurement device can be dial gauge, it is also possible to be horizontal measuring instrument 200, such as frame level.
Connector is removably attachable to benchmark flat board and another block supports between flat board 100, as shown in Figure 1.Connector for providing the measurement installation position of detection the second levelness for level measurement device.Detect complete after, connector will be detached.
During actual detection, level measurement device can be one, and operator detect each piece of levelness supporting the supporting surface of flat board 100 successively；Then in the levelness being supported the common supporting surface that flat board 100 is formed by connector detection datum plane and another block.It is of course also possible to use multiple level measurement device to carry out respectively.A kind of specific embodiment is: level measurement device includes the first level measurement device and the second level measurement device.First level measurement device is for detection the first levelness；Second level measurement device is for detection the second levelness.First level measurement device can be dial gauge；Second level measurement device can be horizontal measuring instrument 200.
In the present embodiment, every piece of bottom at least Discrete Distribution supporting flat board 100 has three elevating adjusting devices 110, and the lifting of elevating adjusting device 110 adjusts the first levelness and the second levelness so that the common supporting surface that every piece of supporting surface supporting flat board 100 and described benchmark flat board and other all described support flat boards 100 are formed is in same level.Elevating adjusting device 110 regulates support flat board 100 entirety by the length regulating himself and relative to the height of brace foundation or supports the flat board 100 a certain position height relative to brace foundation.In the application, the common supporting surface that benchmark flat board and other all support flat boards 100 are formed is in same level, and the common supporting surface formed by regulating benchmark flat board and other all of monolithic support flat board 100 two-by-two realizes in being in same level.
In the levelling assembly of equipment disclosed in this utility model embodiment, first support flat board 100 to every piece and implement levelling, then flat board 100 is supported as benchmark flat board using one of them, other all of monolithic is supported flat board 100 levelling relative to benchmark flat board, and then it is levelling to realize the common supporting surface that formed other all of support flat board 100, i.e. realizing whole supporting surface levelling of support equipment, to be installed on the installation that all support flat boards 100 can realize equipment levelling for equipment the most at last.During this, the testing result operation elevating adjusting device 110 that operator have only to according to level measurement device can realize.Brace foundation is made by grouting compared to background technology, then the supporting surface grinding to brace foundation levelling or by drift levelling for, levelling assembly disclosed in this utility model embodiment can save bigger workload, simultaneously by the descending operation supporting each position of flat board 100 can be improved levelling precision.Visible, the levelling assembly of equipment disclosed in this utility model embodiment can solve the problem that the workload of the levelling existence of equipment described in background technology is bigger and levelling precision is relatively low.
In the present embodiment, elevating adjusting device 110 can be hydraulically extensible part, it is also possible to for the device of other adjustable in length.Refer to Fig. 2, in a kind of specific embodiment, elevating adjusting device 110 includes base 111, threaded rod 112 and thread cap.Wherein, threaded rod 112 is fixed on base 111, and with thread cap threaded engagement.Generally, threaded rod 112 extends along the direction vertical with supporting flat board 100, i.e. extends along vertical direction.The apical support of thread cap is between bottom surface and the installation foundation supporting flat board 100.Regulate thread cap and threaded rod 112 length of fit by turn-knob thread cap, and then realize the lifting of thread cap.In actual operating process, operator can use turn-knob instrument (such as spanner) to carry out turn-knob thread cap.In order to improve lift adjustment precision further, it is preferred that the screw thread coordinated between thread cap and threaded rod 112 is fine thread.
Referring again to Fig. 2, for the ease of thread cap is implemented turn-knob operation, the levelling assembly of equipment disclosed in this utility model embodiment can also include driving gear 400 and rotating shaft 500.Thread cap is that tooth-like thread cap 113, the i.e. outer wall of thread cap are provided with engaging tooth.The outer wall of tooth-like thread cap 113 engages with driving gear 400.Rotating shaft 500 is arranged at base 111, and and base 111 between form revolute pair, drive gear 400 to be fixed on rotating shaft 500.Generally, rotating shaft 500 is provided with operation handle 510.Operator are rotated relative to base 111 by operation handle 510 turn-knob rotating shaft 500, the rotational of rotating shaft 500 drives and drives gear 400 to rotate, owing to driving gear 400 to engage with the outer wall of tooth-like thread cap 113, therefore drive gear 400 to drive tooth-like thread cap 113 to rotate, finally realize the lifting of tooth-like thread cap 113.
Concrete, rotating shaft 500 is removable installed in base 111.A kind of detailed description of the invention is: base 111 is provided with jack, and one end of rotating shaft 500 is inserted in jack, and forms revolute pair with jack, meanwhile, drives gear 400 to be in the position engaged with tooth-like thread cap 113.Above-mentioned matching relationship makes the levelling assembly of equipment disclosed in this utility model embodiment have only to configure a rotating shaft 500 and a driving gear 400, and rotating shaft 500 and driving gear 400 can be installed on another elevating adjusting device 110 be adjusted operation after having regulated a certain elevating adjusting device 110 by operator.Visible, this can reduce the amount of parts of the levelling assembly of equipment, can reduce the deployment cost of the levelling assembly of equipment simultaneously.
Certainly, the quantity of above-mentioned driving gear 400 and rotating shaft 500 can also be with elevating adjusting device 110 one_to_one corresponding, and in such cases, rotating shaft 500 has only to ensure to be formed revolute pair between base 111, it is not necessary to use the mode that removably connects.In such cases, be equivalent to each elevating adjusting device 110 and be each equipped with driving gear 400 and rotating shaft 500, and then realize multiple elevating adjusting device 110 and can be adjusted operation simultaneously.
In this utility model embodiment, connector can be one, it is also possible to for multiple.When connector is one, can gradually connect benchmark flat board and support flat board 100 with another and implement the detection of the second levelness, until other support flat boards 100 all are all by the most levelling.When connector is multiple, multiple connectors can connect benchmark flat board and polylith respectively, and other supports the most levelling detection while that flat board 100 being implemented.As a same reason, the quantity of level measurement device is also such, is not repeating.
Owing to benchmark flat board may be the most unequal with other each piece distance supporting flat board 100, so that connector possesses concatenation ability more reliably, it is preferred that connector is scalable connector.As a example by connector is for bar shaped chi 300, bar shaped chi 300 can be Collapsible ruler.
Refer to Fig. 3, layout for the ease of elevating adjusting device 110, it is preferred that discrete being provided with in edge supporting flat board 100 props up a spike 120, elevating adjusting device 110 is arranged at the bottom of a spike 120, realizes the support to whole support flat board 100 by a spike 120.Incorporated by reference to referring to figs. 2 and 3, it is preferred that in this utility model embodiment, the end face of the support end of thread cap can be convex spherical, and the position that the bottom surface of spike 120 coordinates with thread cap can be concave spherical surface, and concave spherical surface and convex spherical can form mating spherical surfaces.Thread cap and spike 120 not only reach the purpose of location fit by mating spherical surfaces, additionally it is possible to the stress of dispersion thread cap, and then are avoided that what thread cap unbalance stress caused rotates stuck phenomenon.
During regulation, the lifting of tooth-like thread cap 113 will certainly affect the registration driving gear 400 to engage with tooth-like thread cap 113.It is connected to this end, drive gear 400 can be detachably secured with rotating shaft 500, and drives gear 400 to move to regulate its fixed position in rotating shaft 500 along rotating shaft 500 after removal.A kind of specific embodiment is: drives gear 400 and rotating shaft 500 by bonded, changes the driving gear 400 fixed position in rotating shaft 500 by changing the cooperation position of key and keyway.
In this utility model embodiment, supporting flat board 100 can be square plate, circular slab etc..The application is not intended to support the concrete shape of flat board 100.Meanwhile, in the present embodiment, the quantity of elevating adjusting device 110 is no less than three, to ensure that three strong points determine the levelness of the supporting surface supporting flat board 100.Certainly the application is also not intended to the particular number of elevating adjusting device 110, and the quantity of elevating adjusting device 110 can be four, five etc..Those skilled in the art can suitably adjust the quantity of elevating adjusting device 110 according to the shape supporting flat board 100.
The supporting surface center supporting flat board 100 can be provided with datum mark, the supporting surface supporting flat board 100 is provided with multi-turn with datum mark as the center of circle, and the concentric circular cut-off rule of distribution with one heart, often circle concentric circular cut-off rule is respectively provided with multiple measurement point, the adjacent measurement point one_to_one corresponding on two circle concentric circular cut-off rules, and on the same straight line at the radius place being positioned at concentric circular cut-off rule.
Refer to Fig. 4, in a kind of specific embodiment, support and be provided with datum mark 0 on flat board 100, and there are three concentric circular cut-off rules, often circle concentric circular cut-off rule is evenly distributed with 8 and measures point, i.e. measurement 1, measurement 2, measurement 3, measurement 4, measurement 5, measurement 6, measurement 7 and measurement 8, to put it more simply, Fig. 4 has only carried out mark number to measurement on the concentric circular cut-off rule of outmost turns.It can be seen that relative two are measured point and are connected by diameter.During measuring, the levelness of three measurement points of the same radius indication of concentric circular cut-off rule can be implemented to measure by operator, then seeks the average of three, obtains average water Pingdu, and using this average water Pingdu as the first levelness.It is of course also possible to detect and calculate the average water Pingdu in 8 directions successively, using the average of average water Pingdu as the first levelness.Operator can by final the first levelness obtained regulate in the angle A-D supporting flat board 100 any one or more, finally make the supporting surface supporting flat board 100 be positioned at horizontal plane.Fig. 4 is merely exemplary, during detection, operator according to supporting size and the quantity of shape adjustment concentric circular cut-off rule of flat board 100 and can often enclose the measure dot number amount on concentric circular cut-off rule.
As a same reason, connector can detect along its length and arrange multiple measurement installation position, and measuring installation position can coordinate with level measurement device, and the spacing between two measurement installation positions of arbitrary neighborhood can be equal.Preferably, connector is bar shaped chi, and operator more easily can determine, according to the registration of bar shaped chi, the spacing measured between installation position and adjacent measurement installation position.Level measurement device can be positioned over multiple measurement installation position by operator, using the average of the result of repetitive measurement as the second levelness, to support the flat board 100 regulation foundation relative to benchmark flat board as other, the common supporting surface that the supporting surface of the supporting surface and benchmark flat board that finally realize other all support flat boards 100 is formed is in same level.
Herein, what each preferred version only emphasis described is different from other scheme, as long as each preferred version does not conflicts, can combination in any, the embodiment formed after combination is also within category disclosed in this specification, succinct in view of text, the embodiment with regard to no longer being formed combination individually describes herein.
The above is only detailed description of the invention of the present utility model, makes to skilled artisans appreciate that or realize this utility model.Multiple amendment to these embodiments will be apparent to one skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
The above is only detailed description of the invention of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. the levelling assembly of equipment, it is characterised in that include that polylith supports flat board (100), connector and level measurement device；Wherein:
Flat board on the basis of a piece in flat board (100) is supported described in polylith；
Described level measurement device is used for the second levelness detecting the first levelness of the supporting surface of each piece of described support flat board (100) and described benchmark flat board with supporting the common supporting surface that flat board (100) is formed described in another block；
Described connector is removably attachable to described in described benchmark flat board and another block support between flat board (100), thinks that described level measurement device provides the measurement installation position detecting described second levelness；
The bottom at least Discrete Distribution of every piece of described support flat board (100) has three elevating adjusting devices (110), and described elevating adjusting device (110) is used for adjusting described first levelness and described second levelness so that the common supporting surface that the supporting surface of every piece of described support flat board (100) and described benchmark flat board and other all described support flat boards (100) are formed is in same level.
Assembly the most according to claim 1, it is characterised in that described level measurement device includes the first level measurement device and the second level measurement device；Wherein:
Described first level measurement device is used for detecting described first levelness；Described second level measurement device is used for detecting described second levelness.
Assembly the most according to claim 2, it is characterised in that described first level measurement device is dial gauge；Described second level measurement device is horizontal measuring instrument (200).
Assembly the most according to claim 1, it is characterised in that:
The supporting surface of described support flat board (100) is provided centrally with datum mark；
The supporting surface of described support flat board (100) is provided with multi-turn with described datum mark as the center of circle, and the concentric circular cut-off rule of distribution with one heart；Often enclose described concentric circular cut-off rule and be provided with multiple measurement point；
Described measurement point one_to_one corresponding on the two adjacent described concentric circular cut-off rules of circle, and be positioned on the same radius of described concentric circular cut-off rule.
Assembly the most according to claim 1, it is characterised in that:
Described connector is arranged at intervals with multiple described measurement installation position along its length；Described measurement installation position can coordinate with described level measurement device；
Spacing between two described measurement installation positions of arbitrary neighborhood is equal.
6. according to the assembly described in any one in claim 1-5, it is characterised in that described elevating adjusting device (110) includes base (111), threaded rod (112) and thread cap；Wherein:
Described threaded rod (112) is fixed on described base (111), and with described thread cap threaded engagement；The apical support of described thread cap is between bottom surface and the installation foundation of described support flat board (100)；
Described threaded rod (112) extends along the direction vertical with described support flat board (100).
Assembly the most according to claim 6, it is characterised in that: the levelling assembly of described equipment also includes driving gear (400) and rotating shaft (500)；Wherein:
Described thread cap is tooth-like thread cap (113), and the outer wall of described thread cap engages with described driving gear (400)；
Described rotating shaft (500) is arranged at described base (111), and and described base (111) between form revolute pair；Described driving gear (400) is fixed on described rotating shaft (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620050558.5U CN205537465U (en) | 2016-01-19 | 2016-01-19 | Equipment is made level and is used subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620050558.5U CN205537465U (en) | 2016-01-19 | 2016-01-19 | Equipment is made level and is used subassembly |
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| CN205537465U true CN205537465U (en) | 2016-08-31 |
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| CN201620050558.5U Expired - Fee Related CN205537465U (en) | 2016-01-19 | 2016-01-19 | Equipment is made level and is used subassembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570622A (en) * | 2016-01-19 | 2016-05-11 | 莱芜钢铁集团有限公司 | Equipment leveling assembly and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570622A (en) * | 2016-01-19 | 2016-05-11 | 莱芜钢铁集团有限公司 | Equipment leveling assembly and method |
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