CN207701139U - A kind of development machine rack - Google Patents
A kind of development machine rack Download PDFInfo
- Publication number
- CN207701139U CN207701139U CN201721884288.9U CN201721884288U CN207701139U CN 207701139 U CN207701139 U CN 207701139U CN 201721884288 U CN201721884288 U CN 201721884288U CN 207701139 U CN207701139 U CN 207701139U
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- CN
- China
- Prior art keywords
- rack
- plate
- back side
- fixed
- development machine
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Abstract
The utility model discloses a kind of development machine racks, the rack front-end structure has protruding portion, the side of protruding portion is concordant with the front side edge of rack, front shoe is fixed on the front side board of rack, rear fixed plate is fixed on by inner reinforced plate on the back side panel of rack, and lower cross plate is set on the rear of rear fixed plate, the lower section of back side panel after first；After second lower cross plate be set to the rear of the first lower tonneau panel, back side panel lower section, and lower cross plate protrudes from back side panel in rack both sides and forms support construction outstanding after lower cross plate and second after first.The front shoe of development machine rack provided by the utility model is directly anchored on front side board, is avoided and is supported using inner reinforced plate, while simplifying part and production technology, strengthens whole structural strength；First lower tonneau panel and the second lower tonneau panel at rear portion protrude from back side panel in rack both sides and form support construction outstanding, install the component of other development machines on it conducive to the later stage.
Description
Technical field
The utility model belongs to winning equipment field, especially a kind of development machine rack.
Background technology
The front and back fixed plate of existing development machine rack is supported and is welded and fixed by side gusset, the number of parts needed
More and welding technique is cumbersome, is unfavorable for mass production.
Because in consideration of it, special propose this utility model.
Utility model content
The purpose of this utility model is to provide a kind of development machine rack, it is ensured that simplifies production under the premise of structural strength
The part of rack.
To achieve the goals above, a kind of development machine rack provided by the invention, the rack front-end structure have protruding portion,
The side of protruding portion is concordant with the front side edge of rack, and front shoe is fixed on the front side board of rack, and rear fixed plate passes through interior muscle
Plate is fixed on the back side panel of rack, and lower cross plate is set on the rear of rear fixed plate, the lower section of back side panel after first；Lower cross after second
Plate be set to the rear of the first lower tonneau panel, back side panel lower section, and after first after lower cross plate and second lower cross plate in rack both sides
It protrudes from back side panel and forms support construction outstanding.
Preferably, the front shoe is fixed by welding on front side board.
Preferably, the front shoe is fixed on by riveting on front side board.
Preferably, the front shoe is fixed on by bolt and nut component on front side board.
Preferably, the edge of lower cross plate is concordant with the outside of rear fixed plate after described first.
A kind of development machine rack provided by the invention, has the advantages that：
Front shoe is directly anchored on front side board, is avoided and is supported using inner reinforced plate, and part and production technology are simplified
While, strengthen whole structural strength；
First lower tonneau panel and the second lower tonneau panel at rear portion protrude from back side panel in rack both sides and form branch outstanding
Support structure installs the component of other development machines conducive to the later stage on it.
Description of the drawings
Fig. 1 is the side view of development machine rack provided by the utility model.
Fig. 2 is the vertical view of development machine rack provided by the utility model.
Fig. 3 is the upward view of development machine rack provided by the utility model.
Fig. 4 is the vertical view of existing traditional development machine rack.
In figure：
1. 4. times protruding portions of protruding portion, 5. front shoe, 6. rear fixed plate 7. first on 2. back side panel 3. of front side board
Lower cross plate after lower cross plate 8. second afterwards
Specific implementation mode
Development machine rack provided by the utility model is described further with reference to the accompanying drawings and detailed description.
- 3 are please referred to Fig.1, the utility model provides a kind of development machine rack, and the development machine rack is cantilevered driving
The agent structure of machine, the components such as shovel board, mining head and running part are all mounted in rack.
The front-end structure of the rack has protruding portion, the protruding portion to be used for connecting cantilever formula mining head.The protruding portion
Be divided into the upper protruding portion 3 on top and the lower protruding portion 4 below upper protruding portion, mining head by respectively with upper protruding portion 3 and
Lower protruding portion 4 connects the support construction for forming triangle, and the structure of the triangle is compared to single protruding portion articulated structure
For, structure is more firm, is more advantageous to the oil cylinder of installation control mining head pitching.
The outside of the protruding portion is concordant with front side board 1, and the front shoe 5 is directly mounted at the lower part of front side board 1.
In the present embodiment, the front shoe 5 is fixed on by the way of welding on front side board 1, but it should be appreciated that
, the mode that the utility model is fixed on front shoe 5 on front side board 1 is not specifically limited, and those skilled in the art can
To select suitable fixed form according to actual conditions, such as using riveting or using the fixed side of several bolt and nut components
Formula.
The rear fixed plate 6 is supported and fixed on by the welding of side gusset on back side panel 2, and lower cross plate 7 after edge and first
Edge be connected, in the present embodiment, the edge of rear fixed plate 6 with after first under the edge of horizontal version 7 it is concordant, make overall structure more
Add beauty, while the installation of the other component after being also beneficial to.
Lower cross plate 7 is fixed by welding in the lower section of back side panel 2 after first, and lower cross plate 8 is lower horizontal after first after second
The rear of plate 7, again by the lower section for being weldingly fixed on back side panel 2.
In the present embodiment, lower cross plate 8 protrudes from back side panel 2 in both sides after lower cross plate 7 and second after first, in back side panel
2 outside forms support construction outstanding, conducive to the component for installing other development machines thereon.
Compared to traditional development machine rack (as shown in Figure 4), development machine rack provided by the utility model is in preceding fixation
Installing by the way of directly front shoe is fixed on front side board for plate, simplifies structure, improves the knot of the part
Structure intensity, while simplifying the welding procedure of the part；
On the other hand, the edge of rear fixed plate with after first under the edge of horizontal version it is concordant, keep overall structure more beautiful, together
When first after after lower cross plate and second lower cross plate protrude from back side panel in both sides, form support knot outstanding in the outside of back side panel
Structure, conducive to the component for installing other development machines thereon.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help understands core of the invention thought.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of inventive concept, any obvious modification, equivalent replacement or the other improvements made should be included in the present invention
Protection domain within.
Claims (5)
1. a kind of development machine rack, which is characterized in that the rack front-end structure has a protruding portion, the side of protruding portion and rack
Front side edge is concordant, and front shoe is fixed on the front side board of rack, and rear fixed plate is fixed on the back side panel of rack by inner reinforced plate
On, lower cross plate is set on the rear of rear fixed plate, the lower section of back side panel after first；Lower cross plate is set to the first lower tonneau panel after second
Rear, back side panel lower section, and after first after lower cross plate and second lower cross plate rack both sides protrude from back side panel formed it is prominent
The support construction gone out.
2. development machine rack according to claim 1, which is characterized in that the front shoe is fixed by welding in front side
On plate.
3. development machine rack according to claim 1, which is characterized in that the front shoe is fixed on front side by riveting
On plate.
4. development machine rack according to claim 1, which is characterized in that the front shoe is solid by bolt and nut component
It is scheduled on front side board.
5. development machine rack according to claim 1, which is characterized in that the edge of lower cross plate is fixed with rear after described first
The outside of plate is concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884288.9U CN207701139U (en) | 2017-12-28 | 2017-12-28 | A kind of development machine rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884288.9U CN207701139U (en) | 2017-12-28 | 2017-12-28 | A kind of development machine rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701139U true CN207701139U (en) | 2018-08-07 |
Family
ID=63029906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721884288.9U Active CN207701139U (en) | 2017-12-28 | 2017-12-28 | A kind of development machine rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701139U (en) |
-
2017
- 2017-12-28 CN CN201721884288.9U patent/CN207701139U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181025 Address after: 037000 Datong equipment manufacturing industrial park in Shanxi Province Patentee after: DATONG TONGHUA MINE MACHINE MANUFACTURING CO., LTD. Address before: 037300 Datong Datong County, Shanxi province equipment manufacturing Industrial Park 1 Patentee before: Datong bashkai Machinery Manufacturing Co. Ltd. |