CN206857962U - The boom hoisting of excavator - Google Patents
The boom hoisting of excavator Download PDFInfo
- Publication number
- CN206857962U CN206857962U CN201720654409.4U CN201720654409U CN206857962U CN 206857962 U CN206857962 U CN 206857962U CN 201720654409 U CN201720654409 U CN 201720654409U CN 206857962 U CN206857962 U CN 206857962U
- Authority
- CN
- China
- Prior art keywords
- lifting rope
- chute
- sliding block
- excavator
- boom hoisting
- 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
Links
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of boom hoisting of excavator, its drip irrigation device is：Including lifting rope, excavator bucket both sides of the edge are provided with the stopping means passed through for the lifting rope, the lifting rope end tie up during pipe culvert lifting it is overall in echelon.The utility model has the advantages that the stability of enhancing hoisting process.
Description
Technical field
It the utility model is related to the boom hoisting of excavation field of construction machinery, more particularly to excavator.
Background technology
In present work progress, when being related to pipe culvert construction, it generally can all be related to the situation using crane lifting.Can
It is that crane lifting has the problem of place limitation, mechanical transition is costly.
Prior art as shown in Figure 1, usage mining machine lifting pipe culvert 3 can not be limited by above mentioned problem.In excavator
The welding of the back side of bucket 12 or be fixedly connected with a suspension hook 122, during lifting, lifting rope 2 is passed through into suspension hook 122, is then enclosed on
The both sides of pipe culvert 3, finally start excavator and sling pipe culvert 3.
But when the lifting rope 2 for tying up pipe culvert 3 passes through suspension hook 122, lifting rope 2 is triangular in shape, the power for so carrying pipe culvert 3 is concentrated
To 122 1 points of suspension hook, the bearing up-down force of lifting rope 2 is uneven, so that hoisting process is unstable.
Utility model content
The purpose of this utility model is to provide a kind of boom hoisting of excavator, and its advantage is to strengthen the stabilization of hoisting process
Property.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of lifting of excavator
Device, including lifting rope, excavator bucket both sides of the edge are provided with the stopping means passed through for the lifting rope, the lifting rope end
Tie up during pipe culvert lifting it is overall in echelon.
Pass through above-mentioned technical proposal, the stopping means passed through for lifting rope is provided with bucket both sides so that lifting rope passes through limit
After the device of position, when pipe culvert lifting is entangled at both ends, lifting rope is trapezoidal.The power applied by lifting rope so as to pipe culvert evenly, hoisting process
More they tend to steady.
The utility model is further arranged to：The stopping means is the inverted U-shaped reinforcing bar for being fixed on bucket quarrel edge, institute
Lifting rope is stated to pass through between the U-shaped reinforcing bar and the quarrel.
Pass through above-mentioned technical proposal, U-shaped reinforcing bar is the article that job site is commonly used, simple in construction, is welded to bucket
Quarrel edge can not only limit lifting rope slip, it is and more economical.
The utility model is further arranged to：The stopping means include be fixed on the bucket both sides of the edge chute and
The sliding block of one end vertical sliding in chute, the recess of the sliding block are passed through for the lifting rope with the distance at quarrel edge, also wrapped
Include and limit the fixed mechanism that the sliding block slides.
Pass through above-mentioned technical proposal, sliding block can slidably reciprocate in chute, while fixed mechanism can be by sliding block and cunning
Groove is fixed.
The utility model is further arranged to：The fixed mechanism includes the row's circular hole being opened in vertically on the chute
First, be opened in row's circular hole two on the sliding block vertically, through the circular hole one and the circular hole two by the sliding block and institute
State the bolt of chute fixation.
Pass through above-mentioned technical proposal, circular hole one and circular hole two open up, can according to the thickness of lifting rope, adjusting slider it is recessed
The distance of mouth and quarrel edge.After the different lifting rope of thickness is passed through, it is possible to the pipe culvert of different weight is lifted by crane, so as to facilitate
Hang work.
The utility model is further arranged to：Chute side side offers elongated hole, and the elongated hole slidably connects
The limited block of the sliding block side is arranged on, the limited block protrudes the chute.
Pass through above-mentioned technical proposal, limited block are stuck in elongated hole and protrude from elongated hole, can only be slided up and down in elongated hole, limit
Position block and elongated hole also function to spacing effect, so that sliding block is without departing from chute.And during sliding slider, limited by sliding
Position block, can more easily sliding slider.
In summary, the utility model has the advantages that：
1st, the U-shaped reinforcing bar set at the quarrel edge of bucket and the sliding block and chute that are slidably connected, can manage lifting
The lifting rope of culvert is trapezoidal, so as to add the stationarity of hoisting process；
2nd, sliding block and chute offer corresponding circular hole, can be according to the fineness of lifting rope, the recess of adjusting slider
With the distance at quarrel edge, work is lifted so as to more convenient.
Brief description of the drawings
Fig. 1 is the structural representation that prior art is embodied in background technology；
Fig. 2 is the structural representation of embodiment one；
Fig. 3 is the structural representation of embodiment two；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the structural representation for embodying sliding block in embodiment two.
In figure, 1, excavator；11st, arm；12nd, bucket；121st, quarrel；122nd, suspension hook；2nd, lifting rope；3rd, pipe culvert；4th, U-shaped steel
Muscle；5th, chute；51st, circular hole one；52nd, elongated hole；6th, sliding block；61st, limited block；62nd, circular hole two；63rd, recess；7th, bolt.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：The boom hoisting of excavator, as shown in Fig. 2 at the quarrel 121 of the bucket 12 of excavator 1, it is close
The both sides of arm 11 are welded with inverted U-shaped reinforcing bar 4, and the part that U-shaped reinforcing bar 4 reserves is in closed with the edge of quarrel 121, for lifting rope 2
Pass through.
The course of work：Lifting rope 2 is sequentially passed through to the U-shaped reinforcing bar 4 of the both sides of bucket 12 first, is then enclosed on the both ends of lifting rope 2
The both sides of pipe culvert 3 so that lifting rope 2 is trapezoidal.Finally start excavator 1 and pipe culvert 3 is adjusted to installation site.
Embodiment 2：The boom hoisting of excavator, as shown in Figure 3 and Figure 4, on the bucket 12 of excavator 1, close to arm
11 side of quarrel 121, is symmetrically welded with two chutes 5.The surface of chute 5 offers the circular hole 1 of vertical setting of types, and side side is opened
Provided with elongated hole 52.
As shown in Fig. 3,4 and 5, sliding block 6 is slidably connected in chute 5, sliding block 6 is overall U-shaped, and sliding block 6 is provided with recess
63, the gap between recess 63 and the edge of quarrel 121 of bucket 12 passes through for lifting rope 2；The both side surface of sliding block 6 offers and circular hole
Circular hole 2 62 corresponding to one 51, side are provided with limited block 61, and the both sides of sliding block 6 slide up and down in chute 5, and limited block 61 is in cunning
Slide in the elongated hole 52 of groove 5, after circular hole 1 and the coincidence of circular hole 2 62, fixed by bolt 7.
The course of work：First according to the fineness of lifting rope 2, limited block 61 is slided, sliding block 6 is slided in chute 55,
Circular hole 2 62 slides with respect to circular hole 1 simultaneously, with the distance of this recess 63 of adjusting slider 6 and the edge of quarrel 121.Then make circle
Hole 1 and circular hole 2 62 overlap, and are fixed by bolt 7.Then lifting rope 2 is passed through to the recess 63 of 12 liang of side slides 6 of bucket with this,
Entangle pipe culvert 3 in the both ends of lifting rope 2 so that lifting rope 2 is trapezoidal.Finally start excavator 1 and lift pipe culvert 3, pipe culvert 3 is sling, then
It is sent to defined place.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (5)
1. a kind of boom hoisting of excavator, including lifting rope（2）, it is characterized in that：Excavator（1）Bucket（12）Both sides of the edge are set
It is equipped with for the lifting rope（2）The stopping means passed through, the lifting rope（2）End ties up pipe culvert（3）During lifting integrally in echelon.
2. the boom hoisting of excavator according to claim 1, it is characterized in that：The stopping means is to be fixed on bucket
（12）Quarrel（121）The inverted U-shaped reinforcing bar at edge（4）, the lifting rope（2）From the U-shaped reinforcing bar（4）With the quarrel（121）It
Between pass through.
3. the boom hoisting of excavator according to claim 1, it is characterized in that：The stopping means is described including being fixed on
Bucket（12）The chute of both sides of the edge（5）With one end in chute（5）The sliding block of interior vertical sliding（6）, the sliding block（6）Recess
（63）With quarrel（121）The distance at edge supplies the lifting rope（2）Pass through, in addition to the limitation sliding block（6）The fixation machine of slip
Structure.
4. the boom hoisting of excavator according to claim 3, it is characterized in that：The fixed mechanism includes being opened in vertically
The chute（5）On row's circular hole one（51）, be opened in the sliding block vertically（6）On row's circular hole two（62）, through institute
State circular hole one（51）With the circular hole two（62）By the sliding block（6）With the chute（5）Fixed bolt（7）.
5. the boom hoisting of excavator according to claim 4, it is characterized in that：The chute（5）Side side offers
Elongated hole（52）, the elongated hole（52）Slidably connect and be arranged on the sliding block（6）The limited block of side（61）, the limited block
（61）Protrude the chute（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654409.4U CN206857962U (en) | 2017-06-06 | 2017-06-06 | The boom hoisting of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654409.4U CN206857962U (en) | 2017-06-06 | 2017-06-06 | The boom hoisting of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206857962U true CN206857962U (en) | 2018-01-09 |
Family
ID=60831180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720654409.4U Expired - Fee Related CN206857962U (en) | 2017-06-06 | 2017-06-06 | The boom hoisting of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206857962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644543A (en) * | 2019-10-30 | 2020-01-03 | 广东电网有限责任公司 | Excavator with suspension arm |
-
2017
- 2017-06-06 CN CN201720654409.4U patent/CN206857962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644543A (en) * | 2019-10-30 | 2020-01-03 | 广东电网有限责任公司 | Excavator with suspension arm |
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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: 20180109 |