CN210194714U - Trapezoidal hopper - Google Patents
Trapezoidal hopper Download PDFInfo
- Publication number
- CN210194714U CN210194714U CN201920865950.9U CN201920865950U CN210194714U CN 210194714 U CN210194714 U CN 210194714U CN 201920865950 U CN201920865950 U CN 201920865950U CN 210194714 U CN210194714 U CN 210194714U
- Authority
- CN
- China
- Prior art keywords
- trapezoidal
- scraper bowl
- fin board
- hole
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a trapezoidal fill belongs to engineering machine tool technical field, including trapezoidal scraper bowl, trapezoidal scraper bowl top is equipped with a pair of lug, install the fin board of a pair of symmetry in trapezoidal scraper bowl top both sides, every fin board includes horizontal part and the inclined part that the horizontal part tip upwards rolled up, the horizontal part of fin board is equipped with and has the first through-hole of internal screw thread, trapezoidal scraper bowl top surface is equipped with two and has the internal screw thread second through-hole, every fin board is through the first through-hole of screw in proper order, the clamping screw of second through-hole fixes the fin board on trapezoidal scraper bowl top, the fixed back fin board inclined part of every fin board is on the coplanar rather than the side that corresponds. The utility model discloses install a pair of fin board of detachable in trapezoidal fill top both sides, the rake of fin board is equivalent to the ascending extension of trapezoidal fill both sides face, when excavating more deep trench, can improve supplementary excavation scraped surface one shot forming function, need not to excavate because of the relapse that trapezoidal fill size undersize leads to, provides the operating efficiency.
Description
Technical Field
The utility model relates to a trapezoidal fill belongs to engineering machine tool technical field.
Background
The ladder-shaped bucket is also called as a ladder-shaped bucket, is wide at the top and narrow at the bottom, is installed at the tail end of a cantilever of an excavator, can be used for performing operations such as trench digging, water conservancy, highways, agriculture and pipeline ditching, is very suitable for digging irrigation water channels, is suitable for ditches, canals, water ways and road water channels, and can dig out a ladder-shaped channel during ditching operation.
SUMMERY OF THE UTILITY MODEL
To the technical problem above, an object of the utility model is to provide a trapezoidal fill.
Trapezoidal fill, including trapezoidal scraper bowl, trapezoidal scraper bowl top is equipped with a pair of lug, install the finned plate of a pair of symmetry in trapezoidal scraper bowl top both sides, every finned plate includes the inclined part that horizontal part and horizontal part tip upwards turned up, the horizontal part of finned plate is equipped with and has the first through-hole of internal screw thread, trapezoidal scraper bowl top surface is equipped with two and has the internal screw thread second through-hole, every finned plate is fixed the finned plate on trapezoidal scraper bowl top through the clamping screw of the first through-hole of screw in proper order, second through-hole, the fixed back finned plate inclined part of every finned plate is on the coplanar rather than the side that corresponds.
The edge of the bottom of the trapezoidal bucket is provided with a pair of shovel blades.
The lifting lug is provided with two pairs of shaft holes, one pair of shaft holes are used for being connected with an excavator cantilever, and the other pair of shaft holes are used for being connected with a hydraulic lifting rod.
The upper surface of the horizontal part of the fin plate is provided with a gasket, and the fixing screw penetrates through the gasket.
Compared with the prior art, the utility model, following beneficial effect has.
The utility model discloses install a pair of fin board of detachable in trapezoidal fill top both sides, the rake of fin board is equivalent to the ascending extension of trapezoidal fill both sides face, when excavating more deep trench, can improve supplementary excavation scraped surface one shot forming function, need not to excavate because of the relapse that trapezoidal fill size undersize leads to.
The utility model discloses the easy machine-shaping of finned plate, finned plate simple to operate on trapezoidal fill, the structure is very simple but very practical.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 and 2 are enlarged partial views of the inner circle.
In the figure: 1. trapezoidal scraper bowl 2, spiller 3, fin 4, clamping screw 5, lug 6, gasket 7, first through-hole 8, second through-hole.
Detailed Description
The invention will be further described with reference to the following examples and drawings.
As shown in fig. 1-3, trapezoidal fill, including trapezoidal scraper bowl 1, trapezoidal scraper bowl 1 top is equipped with a pair of lug 5, install a pair of symmetrical fin 3 in trapezoidal scraper bowl 1 top both sides, every fin 3 includes horizontal part and the slope that the horizontal part tip upwards turned up, the horizontal part of fin 3 is equipped with and has internal screw thread first through-hole 7, trapezoidal scraper bowl 1 top surface is equipped with two and has internal screw thread second through-hole 8, every fin 3 fixes fin 3 on trapezoidal scraper bowl 1 top through the clamping screw 4 of the first through-hole 7 of screw in proper order, second through-hole 8, the fixed back fin 3 slope of every fin 3 is on the coplanar rather than the side that corresponds.
The edge of the bottom of the trapezoidal bucket 1 is provided with a pair of shovel blades 2.
The lifting lug 5 is provided with two pairs of shaft holes.
The upper surface of the horizontal part of the fin plate 3 is provided with a gasket 6, and the fixed screw rod 4 passes through the gasket 6.
Claims (4)
1. The utility model provides a trapezoidal fill, includes trapezoidal scraper bowl (1), and trapezoidal scraper bowl (1) top is equipped with a pair of lug (5), its characterized in that: install a pair of symmetrical finned plate (3) in trapezoidal scraper bowl (1) top both sides, every finned plate (3) include horizontal part and the slope that the horizontal part tip was upwards rolled up, the horizontal part of finned plate (3) is equipped with first through-hole (7) that have the internal thread, trapezoidal scraper bowl (1) top surface is equipped with two second through-holes (8) that have the internal thread, every finned plate (3) are fixed finned plate (3) on trapezoidal scraper bowl (1) top through screw in first through-hole (7), set screw (4) of second through-hole (8) in proper order, the fixed back finned plate (3) slope of every finned plate (3) is on the coplanar rather than the side that corresponds.
2. The trapezoidal bucket of claim 1, wherein: the edge of the bottom of the trapezoidal bucket (1) is provided with a pair of shovel blades (2).
3. The trapezoidal bucket of claim 1, wherein: the lifting lug (5) is provided with two pairs of shaft holes.
4. The trapezoidal bucket of claim 1, wherein: a gasket (6) is arranged on the upper surface of the horizontal part of the fin plate (3), and the fixing screw rod (4) penetrates through the gasket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865950.9U CN210194714U (en) | 2019-06-04 | 2019-06-04 | Trapezoidal hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865950.9U CN210194714U (en) | 2019-06-04 | 2019-06-04 | Trapezoidal hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210194714U true CN210194714U (en) | 2020-03-27 |
Family
ID=69874120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920865950.9U Expired - Fee Related CN210194714U (en) | 2019-06-04 | 2019-06-04 | Trapezoidal hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210194714U (en) |
-
2019
- 2019-06-04 CN CN201920865950.9U patent/CN210194714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200327 |