CN204370501U - Protection device for engineering machine tool upper portion platform outward appearance piece and engineering machine tool - Google Patents
Protection device for engineering machine tool upper portion platform outward appearance piece and engineering machine tool Download PDFInfo
- Publication number
- CN204370501U CN204370501U CN201420778938.1U CN201420778938U CN204370501U CN 204370501 U CN204370501 U CN 204370501U CN 201420778938 U CN201420778938 U CN 201420778938U CN 204370501 U CN204370501 U CN 204370501U
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- China
- Prior art keywords
- engineering machinery
- protector
- main body
- body rack
- guard member
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- 230000001012 protector Effects 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a protector and engineering machine tool of engineering machine tool upper portion platform outward appearance piece, this protector is including being used for installing main part support (10) on the engineering machine tool, and protection piece is installed to this main part support (10) detachably, protection piece is one or many in netted protection piece, protection panel spare and the heat dissipation plate spare, wherein protector spanes engineering machine tool upper portion platform's left and right both sides under the mounted state, with the shroud upper portion platform outward appearance piece. The utility model discloses not only can realize effective protection to above-mentioned upper portion platform outward appearance piece, be convenient for moreover the installation to can reduce the noise level of the outside release of engineering machine tool to a certain extent and improve and prevent dust pollution ability.
Description
Technical field
The utility model relates to a kind of protector of engineering machinery, particularly, relates to a kind of protector of engineering machinery upper brace appearance member.In addition, the utility model also relates to a kind of engineering machinery, such as excavator.
Background technology
Engineering machinery generally includes equipment, power set, transmission mechanism, operating mechanism, upper brace etc.The upper brace of such as excavator comprises upper frame, motor, hydraulic arrangement, electrical arrangement, counterweight, driver's cabin, appearance member etc., and wherein appearance member is for hiding the exposed component and pipeline that are arranged on upper brace, beautifies machine shape.
In addition, owing to being provided with motor and hydraulic system and supporting maintenance tool etc. in upper brace, such as shown in Figure 1, upper brace comprises battery box installation portion 1, main pump maintenance department 3, fuel tank installation portion 2 and top maintenance turnover panel 4 etc.Because the parts be arranged in upper brace will dispel the heat fully, the side of appearance member is provided with ventilation opening usually.
Typically, excavator is due to its material excavated mainly soil, coal, silt and rock etc. through precracking, and under this special operating mode, appearance member is easily clashed into and damages.Meanwhile, due to long term exposure in the presence of a harsh environment, appearance member is also easily subject to rain erosion, dust pollution and solar radiation and damage.
Particularly along with the propelling of urban renewal, increasing excavator must carry out operation in densely populated urban district.This also just has higher requirement to the operation noise level of excavator.And only rely on appearance member to isolate motor, be difficult to meet this demand.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of protector of engineering machinery upper brace appearance member; this protector not only can realize available protecting to above-mentioned platform appearance member; and be convenient to install, and noise level that engineering machinery outwards discharges can be reduced to a certain extent and prevent environmental corrosion platform appearance member.
In order to solve the problems of the technologies described above; the utility model provides a kind of protector of engineering machinery upper brace appearance member; this protector comprises the main body rack for being installed in engineering machinery; this main body rack is removably provided with guard member; described guard member is one in netted guard member, protective surface plate and radiating panel or many persons; wherein said protector in the mounted state across the arranged on left and right sides of engineering machinery upper brace, with can upper brace appearance member described in cover cap.
Preferably, described guard member comprises the end face guard member at the top that can be releasably attached to described main body rack and can be releasably attached to the lateral protection part of sidepiece of described main body rack.
Preferably, described end face guard member is hinged on described main body rack.
Preferably, described end face guard member is described netted guard member, and is articulated with on the hinge seat that is fixed on described main body rack.
Preferably; it can be the main part of flute profile across the entirety of the arranged on left and right sides of described engineering machinery upper brace that described main body rack comprises; the front end on the right side of this main part is extended with extension forward; described lateral protection part comprises the offside door be hinged on the left of described main part and the offside door be hinged on the right side of described main part; described extension is connected with described protective surface plate; described offside door and offside door are described radiating panel, and this radiating panel is provided with thermovent.
Preferably, described protector also comprises sidepiece extension, the inner side of this sidepiece extension is installed in described engineering machinery, and outside is stretched out towards the outside of described engineering machinery, with at least in the front side of described engineering machinery, the lower end on left side and right side forms outwardly directed support lugn, the left side of described main body rack and the difference support and connection of lower end, right side are on the described sidepiece extension of correspondence, and the external surface of the inner side of described main body rack and described engineering machinery separately.
Preferably, the right side of the front end of described sidepiece extension is connected with protection side plate part.
Preferably, described thermovent is into multiple circular holes of rectangular arrangement, and described offside door and offside door are also respectively arranged with a body reinforcing rib.
The utility model also provides a kind of engineering machinery, and described engineering machinery also comprises the protector according to above-mentioned any one technical scheme of engineering machinery upper brace appearance member described in cover cap.
Preferably, described engineering machinery is excavator.
By technique scheme, include main body rack due to protector and be releasably attached to the guard member on main body rack, therefore, it is possible to realize the protection to platform appearance member, and being convenient to install.Simultaneously; because described guard member is netted guard member, protective surface plate; one in radiating panel or many persons; therefore; protector provided by the utility model is not while affecting heat radiation; the protection to platform appearance member can either be played, the chronic corrosion from environment can also be prevented, and play attenuating noise to a certain extent.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for manual, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the schematic diagram of excavator in prior art.
Fig. 2 is the schematic perspective view of a kind of detailed description of the invention of the present utility model.
Fig. 3 is the three-dimensional exploded view (removing the state of end face guard member and lateral protection part) of a kind of detailed description of the invention of the present utility model.
Fig. 4 is the right view of a kind of detailed description of the invention of the present utility model.
Fig. 5 is the left view of a kind of detailed description of the invention of the present utility model.
Fig. 6 is the rear elevation of a kind of detailed description of the invention of the present utility model.
Fig. 7 is the right side partial perspective view (door is in open mode) of a kind of detailed description of the invention of the present utility model.
Fig. 8 is the right side partial top view (door is in open mode) of a kind of detailed description of the invention of the present utility model.
Fig. 9 is the left side partial perspective view (door is in open mode) of a kind of detailed description of the invention of the present utility model.
Figure 10 is the left side partial top view (door is in open mode) of a kind of detailed description of the invention of the present utility model.
Description of reference numerals
1 battery box installation portion 2 fuel tank installation portion
3 main pump maintenance department 4 top maintenance turnover panels
10 main body rack 11 front side frame
Support 13 left side brackets on rear side of in the of 12
Left support on rear side of support 15 on the right side of in the of 14
On rear side of in the of 16, right support 17 assists right support
18 auxiliary left supports
20 end face guard member 21 hinge seats
22 lock pieces
30 lateral protection parts 31 first protect panel
32 second protection panel 33 offside doors
Right door-plate 35 offside door on rear side of in the of 34
Left-hand door plate on rear side of in the of 36
50 sidepiece extensions 60 protect side plate part
70 offside door 80 offside doors
On the left of in the of 90 second
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to reference to upper and lower, left and right shown in the drawings; " inside and outside " refers to profile inside and outside relative to each parts itself, and in addition in the utility model, " front " is orientation, driver's cabin place, the direction namely in Fig. 4 indicated by arrow A.
The utility model provides a kind of protector of engineering machinery upper brace appearance member; this protector comprises the main body rack 10 for being installed in engineering machinery; guard member 20 is installed the top side detachable of this main body rack 10; described guard member is netted guard member, protective surface plate; one in radiating panel or many persons; wherein said protector in the mounted state across the arranged on left and right sides of engineering machinery upper brace, with can upper brace appearance member described in cover cap.
Due in the utility model; the main body rack 10 that protector comprises integral type and the guard member that can remove and install on main body rack 10 relatively independently; therefore; not only can protect engineering machinery upper brace appearance member, can also by guard member being selected different patterns to adjust protection intensity and thermal diffusivity.In this application; guard member not only can complete in prior art utilize protective guard to arrive stop impact force to the hurtful object of upper brace appearance member; the chronic corrosion can also utilize protective surface plate and radiating panel, preventing from environment; such as; rain erosion, dust pollution and solar radiation etc.
It is easily understood that, the severe degree of the operating mode residing for engineering machinery is different, therefore by selecting the detachable end face guard member 20 of installation and the kind of lateral protection part 30, from the radiating panel that can carry out local heat radiation that such as offside door 33 is such, the netted guard member of heat radiation that what end face guard member 20 was such lay particular emphasis on, or such the laying particular emphasis in the protective surface plate of protection of the first protection panel 31 selects one or many persons to be installed on main body rack 10, thus can while the heat radiation not affecting engineering machinery upper brace, effectively realize the protection to platform appearance member.Meanwhile, because rack body 10 can be detachably connected in engineering machinery by securing member etc., compared to the protector needing to install respectively the protector of diverse location, install easier.
As shown in Figure 2, as a kind of detailed description of the invention of the present utility model, guard member comprises the end face guard member 20 at the top that can be releasably attached to main body rack 10 and can be releasably attached to the lateral protection part 30 of sidepiece of main body rack 10.Preferred end face guard member 20 is hinged on main body rack 10.Particularly, end face guard member 20 is hinged on the front side of main body rack 10, thus when needing repairing the internal parts such as motor, end face guard member 20 outwards can be overturn and opening 85 °.End face guard member 20 after opening can utilize strut etc. to carry out supporting to prevent end face guard member 20 from falling after rise or tumbling, thus protection job safety.
On the basis of technique scheme, end face guard member 20 is netted guard member, and is articulated with on the hinge seat 21 that is fixed on main body rack 10.The parts of heat radiation are needed owing to being provided with motor etc. in engineering machinery upper brace; and heat is easily propagated usually upward; therefore end face guard member 20 is set to netted guard member; can while guarantee engineering machinery upper brace dispel the heat effectively, to the protection that platform appearance member carries out to a certain degree.In addition, lock piece 22 can also be installed the side relative with hinge seat on main body rack 10, more reliably to keep the position of end face guard member 20.
As a kind of detailed description of the invention of the present utility model; as shown in Figure 3; it can be the main part of flute profile across the entirety of the arranged on left and right sides of described engineering machinery upper brace that main body rack 10 comprises; the front end on the right side of this main part is extended with extension forward; lateral protection part 30 comprises the offside door 35 be hinged on the left of main part and the offside door 33 be hinged on the right side of main part; extension is connected with protection panel, offside door 33 and offside door 35 are provided with thermovent.Particularly, main part can pass through rear side left support 15, rear side right support 16, auxiliary left support 18, auxiliary right support 17, and be erected at rear side support 12 between rear side left support 15 and rear side right support 16, be erected at front side frame 11 between auxiliary left support 18 and auxiliary right support 17, be erected at the left side brackets 13 between rear side left support 15 and auxiliary left support 18, the right side support 14 be erected between rear side right support 16 and auxiliary right support 17 is welded.Above-mentioned parts can be all shaped steel, such as U-steel etc., and above-mentioned parts also can be shaping respectively by casting, afterwards by being welded into integrated bracket.In addition, above-mentioned parts also can to form as one cribbing in bolted mode.Extension is extended forward by the front end of right side support 14, and can set up auxiliary right support 17 as required reliably to support extension.For the formation of the shape of the right side support 14 of extension and the profile relative set of platform appearance member.In addition, it is easily understood that when right side support 14 forms the bending-like shown in Fig. 3, in order to maintain better right side support 14 shape, can also between the lower end, front side of right side support 14 and the lower end of auxiliary right support 17 reinforcement by connection support.
On the basis of technique scheme, protector also comprises sidepiece extension 50, the inner side of this sidepiece extension 50 is installed in engineering machinery, and outside is stretched out towards the outside of engineering machinery, outwardly directed support lugn is formed with the lower end on the front side at least in engineering machinery, left side and right side, the left side of main body rack 10 and the difference support and connection of lower end, right side are on the sidepiece extension 50 of correspondence, and the external surface of the inner side of main body rack and engineering machinery separately.Like this, between protector and appearance member, be separated with distance, thus can the heat of engineering machinery upper brace can either be made unhinderedly to discharge from platform appearance member, can also prevent protector from installation process, causing damage to appearance member.In addition, as shown in Figure 6, rack body 10 is also provided with rear side left-hand door plate 36 and the right door-plate 34 of rear side, thus can effectively prevents foreign material from entering from interval.
As a kind of detailed description of the invention of the present utility model, the right side of the front end of sidepiece extension 50 is connected with protection side plate part 60, and this protection side plate part 60 can reduce the noise level that engineering machinery outwards discharges further, and raising prevents dust pollution capacity.
As shown in Figure 4,5, described thermovent is into multiple circular holes of rectangular arrangement, offside door 33 and offside door 35 is also respectively arranged with a body reinforcing rib, thus can either effectively protects appearance member, can also effectively dispel the heat.
The utility model also provides a kind of engineering machinery, and this project machinery also comprises the protector according to any one in technique scheme of cover cap engineering machinery upper brace appearance member, and particularly, engineering machinery is excavator.As is seen in figs 7-10, when there being the engineering machinery of above-mentioned protector to keep in repair to cover cap, because offside door 33 can be opened, therefore, it is possible to carry out care and maintenance easily by the hinge that is connected on main body rack 10 of boxing laterally.And due to the inner side of main body rack 10 and engineering machinery external surface separately, therefore can not affect the offside door 70 of upper brace, the open angle of offside door 80.In addition, owing to also offering second 90, left side on the left of engineering machinery, now, it is less than offside door 33 that preferred offside door 35 forms ground, in order to avoid the opening of second 90, impact left side.Certainly, left and right side door also can according to the AD relative set of the engineering machinery upper brace appearance member of institute's cover cap.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings 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 characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, 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. the protector of an engineering machinery upper brace appearance member; it is characterized in that; this protector comprises the main body rack (10) for being installed in engineering machinery; this main body rack (10) is removably provided with guard member; described guard member is one in netted guard member, protective surface plate and radiating panel or many persons; wherein said protector in the mounted state across the arranged on left and right sides of engineering machinery upper brace, with can upper brace appearance member described in cover cap.
2. protector according to claim 1; it is characterized in that, described guard member comprises the end face guard member (20) at the top that can be releasably attached to described main body rack (10) and can be releasably attached to the lateral protection part (30) of sidepiece of described main body rack (10).
3. protector according to claim 2, is characterized in that, described end face guard member (20) is hinged on described main body rack (10).
4. protector according to claim 3, is characterized in that, described end face guard member (20) is described netted guard member, and is articulated with on the hinge seat (21) that is fixed on described main body rack (10).
5. protector according to claim 2, it is characterized in that, described main body rack (10) comprises can across a left side for described engineering machinery upper brace, the entirety of right both sides is the main part of flute profile, the front end on the right side of this main part is extended with extension forward, described lateral protection part (30) comprises the offside door (35) be hinged on the left of described main part and the offside door (33) be hinged on the right side of described main part, described extension is connected with described protective surface plate, described offside door (33) and offside door (35) are described radiating panel, this radiating panel is provided with thermovent.
6. protector according to claim 5, it is characterized in that, described protector also comprises sidepiece extension (50), the inner side of this sidepiece extension (50) is installed in described engineering machinery, and outside is stretched out towards the outside of described engineering machinery, with at least in the front side of described engineering machinery, the lower end on left side and right side forms outwardly directed support lugn, the left side of described main body rack (10) and the difference support and connection of lower end, right side are on corresponding described sidepiece extension (50), and the external surface of the inner side of described main body rack (10) and described engineering machinery separately.
7. protector according to claim 6, is characterized in that, the right side of the front end of described sidepiece extension (50) is connected with protection side plate part (60).
8. protector according to claim 5, is characterized in that, described thermovent is into multiple circular holes of rectangular arrangement, and described offside door (33) and offside door (35) are also respectively arranged with a body reinforcing rib.
9. an engineering machinery, is characterized in that, described engineering machinery also comprises the protector according to any one of claim 1 to 8 of engineering machinery upper brace appearance member described in cover cap.
10. engineering machinery according to claim 9, is characterized in that, described engineering machinery is excavator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778938.1U CN204370501U (en) | 2014-12-11 | 2014-12-11 | Protection device for engineering machine tool upper portion platform outward appearance piece and engineering machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778938.1U CN204370501U (en) | 2014-12-11 | 2014-12-11 | Protection device for engineering machine tool upper portion platform outward appearance piece and engineering machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370501U true CN204370501U (en) | 2015-06-03 |
Family
ID=53326733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420778938.1U Expired - Fee Related CN204370501U (en) | 2014-12-11 | 2014-12-11 | Protection device for engineering machine tool upper portion platform outward appearance piece and engineering machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10399499B2 (en) | 2017-10-25 | 2019-09-03 | Caterpillar Paving Products Inc. | Service access walkway for a rotary mixer machine |
| CN111648433A (en) * | 2020-06-18 | 2020-09-11 | 徐州徐工挖掘机械有限公司 | Aircraft bonnet protection component and engineering machine |
-
2014
- 2014-12-11 CN CN201420778938.1U patent/CN204370501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10399499B2 (en) | 2017-10-25 | 2019-09-03 | Caterpillar Paving Products Inc. | Service access walkway for a rotary mixer machine |
| CN111648433A (en) * | 2020-06-18 | 2020-09-11 | 徐州徐工挖掘机械有限公司 | Aircraft bonnet protection component and engineering 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20161211 |