CN203580662U - Instrument mounting device and instrument desk of crane - Google Patents
Instrument mounting device and instrument desk of crane Download PDFInfo
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- CN203580662U CN203580662U CN201320811607.9U CN201320811607U CN203580662U CN 203580662 U CN203580662 U CN 203580662U CN 201320811607 U CN201320811607 U CN 201320811607U CN 203580662 U CN203580662 U CN 203580662U
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- instrument
- fixed frame
- portable plate
- install device
- plate
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Abstract
The utility model discloses an instrument mounting device and an instrument desk of a crane. The instrument mounting device comprises a fixed frame (10) and a movable plate (11), wherein the movable plate (11) can be movably mounted on the fixed frame (10). Different instrument accommodation spaces are formed to meet the mounting requirements of instruments with different sizes on the premise of not changing the structure of the instrument desk of the crane by changing the position of the movable plate (11), so that the instrument mounting device is high in universality, and can be applied to the instrument desk of the crane, and the requirements of different users for instrument display screens can be met.
Description
Technical field
The utility model relates to instrument install device, particularly, relates to a kind of due to instrument display or read-out are installed to the instrument install device on hoisting crane instrument desk.
Background technology
Along with the development of Chinese heavy engineering mechanical industry, the rough terrain wheeled crane of Chinese Enterprise manufacture starts to export to South East Asia, the Middle East, Australia and even America etc. all over the world.
Because there is different demands in market all over the world to the bridge instrumentation platform as user interface, so provide the exchange commonality of product just to become a problem demanding prompt solution.
In existing hoisting crane, the mechanical type read-outs 2 as shown in the figure that use are arranged on bridge instrumentation platform 1 more, and still, read-out 2 must be installed with the mount pad of given shape, cannot meet the demand that improves product commonality.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of instrument install device, this instrument install device can meet the installation requirement of different size instrument under the prerequisite that does not change instrument desk structure, thereby high as a kind of commonality, can meet different user the instrument install device of instrument display screen demand is applied in instrument desk.
In order to solve the problems of the technologies described above, the utility model provides a kind of instrument install device, this instrument install device comprises fixed frame and portable plate, described portable plate can be arranged on described fixed frame actively, forming different instrument spatial accommodations by changing the position of described portable plate.
Preferably, described portable plate is installed in rotation on described fixed frame and is installed as and can rotate around inner side upper limb corresponding to described fixed frame, and described portable plate can be rotated into the upper surface of described fixed frame in or substantially in same plane, thereby can change the size of the instrument spatial accommodation that this instrument install device surrounds.
Preferably, described fixed frame forms the square of hollow, on its four inner side upper limbs, by torsion spring hinge, be hinged with described portable plate respectively, so that portable plate is installed as and can rotates around described inner side upper limb corresponding to described fixed frame described in each, and described in each the elastic force of portable plate by each self-corresponding described torsion spring hinge keep with the upper surface of described fixed frame in or basic same plane.
Preferably, described portable plate forms trapezoidal, and the length of side of the inner side upper limb that the base of this portable plate is corresponding with described fixed frame is equal, and described portable plate and described fixed frame are when same plane, and the trapezoidal hypotenuse of adjacent described portable plate overlaps.
Preferably, described instrument install device comprises along the circumferential direction of described fixed frame and is arranged on a plurality of described portable plate on this fixed frame, described in each, on portable plate, be provided with connection structure, so that can interconnect along described portable plate adjacent in the circumferential direction of described fixed frame.
Preferably, described connection structure includes the pin plate axle bed that is arranged on described portable plate one end, is hinged on the pin plate on described pin plate axle bed and is arranged on the pin plate ear seat on adjacent described portable plate, on described pin plate, be provided with the engaging protrusion in the hole that can be engaged to described pin plate ear seat, can connect two adjacent described portable plates.
Preferably, on described fixed frame, be provided with for the mounting hole of described instrument install device is installed.
Preferably, described instrument install device is that the flange of described flush type meter can be arranged on this flush type meter in described instrument install device by the read-out pressing plate of described flush type meter for the instrument install device of flush type meter is installed.
Preferably, described flush type meter is for showing multilingual instrument display or the read-out that can carry out measures and weights conversion.
The utility model also provides a kind of hoisting crane instrument desk, comprises the instrument install device of instrument display screen and this instrument display screen of installation, and wherein, described instrument install device is according to the instrument install device described in technique scheme.
Known by technique scheme, the utility model forms different instrument spatial accommodations by the portable plate that can be arranged on actively on described fixed frame, to meet the installation requirement of different size instrument under the prerequisite not changing instrument desk structure, thereby high as a kind of commonality, can meet different user the instrument install device of instrument display screen demand is applied in instrument desk.
Other feature and advantage of the present utility model partly in detail are described the specific embodiment subsequently.
Accompanying drawing explanation
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with the specific embodiment one below.In the accompanying drawings:
Fig. 1 is read-out of the prior art and instrument desk.
Fig. 2 is the operator's compartment that hoisting crane instrument desk described in the utility model is installed.
Fig. 3 is the block diagram of instrument install device described in the utility model.
Fig. 4 is other specific embodiment schematic diagrams of instrument install device described in the utility model.
Fig. 5 is the exploded perspective view that the instrument desk described in the utility model of read-out (size 1) is installed.
Fig. 6 is the instrument install device block diagram described in the utility model that read-out (size 1) is installed.
Fig. 7 means the enlarged drawing of connection structure.
Fig. 8 is the exploded perspective view that the instrument desk described in the utility model of read-out (size 2) is installed.
Fig. 9 is the instrument install device block diagram described in the utility model that read-out (size 2) is installed.
Figure 10 is the block diagram that the hoisting crane instrument desk described in the utility model of read-out (size 2) is installed.
Description of reference numerals
1 bridge instrumentation platform 2 read-outs
3 read-out 4 instrument install devices
5 shade 6 instrument mounting seat
7 switch installation board 8 instrument desk main bodys
9 read-out pressing plate 10 fixed frames
11 portable plate 12 torsion spring hinges
13 pin plate 14 mounting holes
15 pin plate axle bed 16 pin plate ear seats
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
In the utility model, in the situation that not doing contrary explanation, the noun of locality of use typically refers to reference to upper and lower, left and right shown in the drawings as " upper and lower, left and right "; " inside and outside " refers to inside and outside with respect to the profile of each parts itself.
The utility model provides a kind of instrument install device, this instrument install device comprises fixed frame 10 and portable plate 11, described portable plate 11 can be arranged on described fixed frame 10 actively, forming different instrument spatial accommodations by changing the position of described portable plate 11.Described spatial accommodation can form any shape that the shape with described instrument adapts, such as square, circular, oval etc.Particularly, this instrument install device is that the flange of described flush type meter can be arranged on this flush type meter in described instrument install device by the read-out pressing plate 9 of described flush type meter for the instrument install device of flush type meter is installed.
For example such described portable plate 11 is by being connected across 4 portable plates 11 interlaced on fixed frame 10 as illustrated in fig. 4, thereby forms different spatial accommodations by adjusting the fixed position of portable plate 11 on fixed frame.As need make as described in portable plate 11 with as described in the same plane can the realization by the installation site of the scheduled event plate of fixed frame is formed to groove of mounting plane of fixed frame 10.But have gap between portable plate 11 and fixed frame 10 in this mounting means, easily in use accumulate dust, thereby the unfavorable use and maintenance with being arranged on instrument in this instrument install device.And this gap is directly exposed in user's the use visual field, be unfavorable for the attractive in appearance of structure.
In addition, while adopting this structure to form different instrument spatial accommodations, need respectively the two ends of 4 portable plates to be fixed to (for example 8 bolts are fixed), be unfavorable for improving packaging efficiency.
As a kind of preferred specific embodiment of the present utility model, as shown in Figure 3, described portable plate 11 is installed in rotation on described fixed frame 10 and is installed as and can rotate around the inner side of described fixed frame 10 correspondences upper limb, and described portable plate 11 can be rotated into the upper surface of described fixed frame 10 in or substantially in same plane, thereby can change the size of the instrument spatial accommodation that this instrument install device surrounds.In addition, can also on the inside edge by fixed frame 10, position limiting structure be set, thus restriction when the rotation of described portable plate become with the upper surface of described fixed frame 10 in or the rotation of this portable plate behind same surface substantially.
Also have, described fixed frame 10 and portable plate 11 can be formed by multiple material of the prior art, such as steel or plastics etc.When fixed frame 10 and portable plate 11 are formed by plastic material, this fixed frame 10 and portable plate 11 can form as one, and at the position being connected with described portable plate 11 of the inner side upper limb of described fixed frame 10 correspondences, form the arcuation connection structure of the thinner thickness of comparing described fixed frame 10 and portable plate 11, by this connection structure make portable plate 11 can be rotated into the upper surface of described fixed frame 10 in or substantially in same plane.
But because the installation of instrument needs higher reliability, so the higher steel metallic material of the common working strength of instrument install device is made.The inner side shape of described fixed frame adapts with the instrument profile of installing in addition.Due to what generally use now, it is square telltale, described fixed frame 10 forms the square of hollow, on its four inner side upper limbs, by torsion spring hinge 12, be hinged with described portable plate 11 respectively, so that portable plate 11 is installed as and can rotates around the described inner side of described fixed frame 10 correspondences upper limb described in each, and described in each the elastic force of portable plate 11 by each self-corresponding described torsion spring hinge 12 keep with the upper surface of described fixed frame 10 in or substantially in same plane.Can reliably be conveniently used in the installation of different size instrument like this
Particularly, described portable plate 11 forms trapezoidal, the length of side of the inner side upper limb that the base of this portable plate 11 is corresponding with described fixed frame 10 equates (being size 2), described portable plate 11 and described fixed frame 10 are when same plane, the trapezoidal hypotenuse of adjacent described portable plate 11 overlaps, thereby can make seamlessly to form complete plane between portable plate 11 and fixed frame 10.It is identical with the length that will be arranged on the instrument (size 1) in described instrument spatial accommodation that the length of side of the another side of this portable plate 11 can be set to.
For described portable plate 11 can be remained in the residing plane of fixed frame 10 reliably, described instrument install device comprises along the circumferential direction of described fixed frame 10 and is arranged on a plurality of described portable plate on this fixed frame 10, described in each, on portable plate 11, be provided with connection structure, so that can interconnect along described portable plate 11 adjacent in the circumferential direction of described fixed frame.Described connection structure can, for multiple, for example, by offering groove or projection on the side at described portable plate 11 (this side refers on the thickness direction of described portable plate), and will engage between adjacent notches projection, thereby interconnect reliably.But the precision of this method of attachment is high, from not only making tooling cost high, probably needing larger installing force can be that groove engages with projection.
Therefore as a kind of specific embodiment of the present utility model, as shown in Figure 7, described connection structure includes the pin plate axle bed 15 that is arranged on described portable plate 11 one end, is hinged on the pin plate 13 on described pin plate axle bed 15 and is arranged on the pin plate ear seat 16 on adjacent described portable plate 11, on described pin plate 13, be provided with the engaging protrusion in the hole that can be engaged to described pin plate ear seat 16, can connect two adjacent described portable plates 11.Described pin plate axle bed 15 and described pin plate ear seat 16 are welded on described portable plate 11, and described pin plate 13 adopts spring steel to make, thereby the lateral stressed elastic deformation that can produce is engaged in the hole of described pin plate ear seat 16.
In addition, on described fixed frame 10, be provided with for the mounting hole 14 of described instrument install device is installed.The instrument no matter being mounted is fixed to grip framework, or be fixed by clamping portable plate 11, for the parts of this instrument install device are installed, can be finally identical, without doing any change, just can install easily.
Particularly, described instrument install device is used for installing instrument display or read-out, and this instrument display screen can also can carry out measures and weights conversion by real multilingual.
As shown in Figure 2, the utility model also provides a kind of hoisting crane instrument desk, comprises the instrument install device of instrument display screen and this instrument display screen of installation, and described instrument install device is according to the instrument install device described in above-mentioned any one.
This hoisting crane instrument desk comprises the instrument display screen by installing according to the instrument install device described in technique scheme.As shown in Figure 5 and Figure 8, the formation of described hoisting crane instrument desk, except the read-out 3 as prior art and read-out pressing plate 9 are that different parts, miscellaneous part is identical.
7 cun of instrument display screens (size 1) and the 10 cun of instrument display screens (size 2) that the most often use in prior art of take respectively below just can be installed the instrument display screen of above-mentioned size as example illustrates instrument install device described in the utility model without other structures that change on hoisting crane instrument desk
As shown in Fig. 5-6, when 7 cun of instrument display screens are installed, first by portable plate 11 rotation to the upper surface with fixed frame 10 in or substantially after same plane, pin plate 13 is engaged in pin plate ear seat 16, so that described portable plate 11 can remain on this plane reliably.Because the length that in advance length of side of the another side of described portable plate can be set to being arranged on the instrument (size 1) in described instrument spatial accommodation is identical, so the size of the formed instrument spatial accommodation of portable plate 11 and the length and width consistent size of read-out 3.
After portable plate 11 snap lock, read-out is put in the instrument spatial accommodation being comprised of 4 portable plates, utilized the free-ended end face (this free end refers to the other end relative with being connected to coupling end on described fixed frame) of described portable plate 11 to limit the degree of freedom of read-out 3 in length and width direction.And, 4 screws of read-out pressing plate 9 use are connected to tension read-out 3.The convex edge of read-out 3 is connected on a side plane of described portable plate 11, and the leg of read-out pressing plate 9 is connected in the opposite side plane of described portable plate 11, thus the degree of freedom of thickness limited direction.Thus, the degree of freedom of read-out is all defined, thereby described 7 cun of instrument display screens are fixed in described instrument install device reliably.(as shown in Figure 6).
As shown in Fig. 8-10, the state that pin plate 13 is departed from the hole from pin plate ear seat 16, identical with the length that will be arranged on the instrument (size 2) in described instrument spatial accommodation owing in advance the inner side length of side of described fixed frame 10 can being set to, so by read-out being put in the instrument spatial accommodation of described fixed frame 10, utilize the inner side end of described fixed frame 10 to limit the degree of freedom of read-out 3 in length and width direction.And, 6 screws of read-out pressing plate 9 use are connected to tension read-out 3.The convex edge of read-out 3 is connected on a side plane of described fixed frame 10, and the leg of read-out pressing plate 9 is connected in the opposite side plane of described fixed frame 10, thus the degree of freedom of thickness limited direction.Thus, the degree of freedom of read-out is all defined, thereby described 10 cun of instrument display screens are fixed in described instrument install device reliably.(as shown in Figure 9).
Pay particular attention to, because above-mentioned read-out is product of the prior art, so the connection mode between described read-out pressing plate 9 and described read-out 3 is common practise.Its installation site does not repeat at this in structure.
Below describe by reference to the accompanying drawings preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can combine by any suitable mode, for fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, between various embodiment of the present utility model, also can carry out combination in any, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. an instrument install device, it is characterized in that, this instrument install device comprises fixed frame (10) and portable plate (11), it is upper that described portable plate (11) can be arranged on described fixed frame (10) actively, forming different instrument spatial accommodations by changing the position of described portable plate (11).
2. instrument install device according to claim 1, it is characterized in that, described portable plate (11) is installed in rotation on described fixed frame (10) above and is installed as and can rotate around inner side upper limb corresponding to described fixed frame (10), and described portable plate (11) can be rotated into the upper surface of described fixed frame (10) in or substantially in same plane, thereby can change the size of the instrument spatial accommodation that this instrument install device surrounds.
3. instrument install device according to claim 2, it is characterized in that, described fixed frame (10) forms the square of hollow, on its four inner side upper limbs, by torsion spring hinge (12), be hinged with described portable plate (11) respectively, so that portable plate (11) is installed as and can rotates around described inner side upper limb corresponding to described fixed frame (10) described in each, and described in each the elastic force of portable plate (11) by each self-corresponding described torsion spring hinge (12) keep with the upper surface of described fixed frame (10) in or basic same plane.
4. instrument install device according to claim 3, it is characterized in that, described portable plate (11) forms trapezoidal, the length of side of the inner side upper limb that the base of this portable plate (11) is corresponding with described fixed frame (10) equates, described portable plate (11) is with described fixed frame (10) when same plane, and the trapezoidal hypotenuse of adjacent described portable plate (11) overlaps.
5. instrument install device according to claim 1, it is characterized in that, described instrument install device comprises along the circumferential direction of described fixed frame (10) and is arranged on a plurality of described portable plate (11) on this fixed frame (10), portable plate described in each is provided with connection structure on (11), so that can interconnect along described portable plate (11) adjacent in the circumferential direction of described fixed frame (10).
6. erecting device according to claim 5, it is characterized in that, described connection structure includes the pin plate axle bed (15) that is arranged on described portable plate (11) one end, is hinged on the pin plate (13) on described pin plate axle bed (15) and is arranged on the pin plate ear seat (16) on adjacent described portable plate (11), on described pin plate (13), be provided with the engaging protrusion in the hole that can be engaged to described pin plate ear seat (16), can connect adjacent two described portable plates (11).
7. instrument install device according to claim 1, is characterized in that, is provided with the mounting hole (14) for described instrument install device is installed on described fixed frame (10).
8. instrument install device according to claim 1, it is characterized in that, this instrument install device is that the flange of described flush type meter can be arranged on this flush type meter in described instrument install device by the read-out pressing plate (9) of described flush type meter for the instrument install device of flush type meter is installed.
9. instrument install device according to claim 8, is characterized in that, described flush type meter is for showing multilingual instrument display or the read-out that can carry out measures and weights conversion.
10. a hoisting crane instrument desk, comprises instrument display screen and the instrument install device that this instrument display screen is installed, and it is characterized in that, described instrument install device is according to the instrument install device described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811607.9U CN203580662U (en) | 2013-12-10 | 2013-12-10 | Instrument mounting device and instrument desk of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811607.9U CN203580662U (en) | 2013-12-10 | 2013-12-10 | Instrument mounting device and instrument desk of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580662U true CN203580662U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811607.9U Expired - Fee Related CN203580662U (en) | 2013-12-10 | 2013-12-10 | Instrument mounting device and instrument desk of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU169157U1 (en) * | 2016-05-17 | 2017-03-07 | Общество с ограниченной ответственностью "Научно-производственное предприятие "ЭГО" | Safety and control system of a lifting machine |
-
2013
- 2013-12-10 CN CN201320811607.9U patent/CN203580662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU169157U1 (en) * | 2016-05-17 | 2017-03-07 | Общество с ограниченной ответственностью "Научно-производственное предприятие "ЭГО" | Safety and control system of a lifting machine |
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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: 20140507 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |