CN206578563U - A kind of end carriage Drilling operation support balancing device of single-beam crane - Google Patents
A kind of end carriage Drilling operation support balancing device of single-beam crane Download PDFInfo
- Publication number
- CN206578563U CN206578563U CN201720157784.8U CN201720157784U CN206578563U CN 206578563 U CN206578563 U CN 206578563U CN 201720157784 U CN201720157784 U CN 201720157784U CN 206578563 U CN206578563 U CN 206578563U
- Authority
- CN
- China
- Prior art keywords
- beam crane
- end carriage
- bable tops
- supporting bable
- connecting plate
- 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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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of end carriage Drilling operation support balancing device of single-beam crane, including support feet, supporting bable tops, locating dowel and positioning hole, support feet is vertically arranged at the bottom corner location of supporting bable tops in parallel to each other, the upper end of support feet is welded and fixed connection supporting bable tops, locating dowel is symmetrically mounted on supporting bable tops, locating dowel is corresponding with the circular hole on the end carriage end bottom wall of single-beam crane, locating dowel includes bolt and clamp nut, bolt is passed from the bottom of supporting bable tops and freely extended upward, clamp nut is threaded on bolt and is close to the roof of supporting bable tops, positioning hole open up be molded over it is corresponding with the boss on the end carriage end bottom wall of single-beam crane on supporting bable tops；It can be used to support the end carriage end of balance single-beam crane in the end carriage drilling process of single-beam crane, the end carriage of single-beam crane can be avoided to be swung in drilling process.
Description
Technical field
The utility model is related to crane production and processing technical field, and in particular to a kind of end carriage drilling of single-beam crane
Processing support balancing device.
Background technology
When the end carriage of single-beam crane as shown in Figure 1 places the progress Drilling operation on drilling machine, its end carriage end 1
It is to suspend to float outside the supporting bable tops of drilling machine, if not being supported fixation to its end carriage end 1, the single-beam in Drilling operation
The end carriage of crane is easily swung, and influences being normally carried out for Drilling operation.And the bottom wall of the end carriage end 1 of single-beam crane
On be shaping be provided with circular hole 11 and boss 12, if therefore can make full use of single-beam crane end carriage end 1 itself knot
Structure, designs a kind of support balancing device with its structure matching of end carriage end 1, it will help the end carriage drilling of single-beam crane adds
Work is normally carried out.
The content of the invention
In view of the shortcomings of the prior art, the utility model aims to provide a kind of end carriage Drilling operation mistake in single-beam crane
It is used for supporting the end carriage Drilling operation support balancing device of the single-beam crane of the end carriage end of balance single-beam crane in journey.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of end carriage Drilling operation support balancing device of single-beam crane, including support feet, supporting bable tops, locating dowel
And positioning hole, the support feet is vertically arranged at the bottom corner location of supporting bable tops in parallel to each other, the upper end of support feet
Connection supporting bable tops are welded and fixed, locating dowel is symmetrically mounted on supporting bable tops, the end of locating dowel and single-beam crane
Circular hole correspondence on beam end bottom wall, locating dowel includes bolt and clamp nut, and bolt is from the bottom of supporting bable tops
Pass and freely extend upward, clamp nut is threaded on bolt and is close to the roof of supporting bable tops, and positioning hole is opened
If being molded over corresponding with the boss on the end carriage end bottom wall of single-beam crane on supporting bable tops.
Further, company is welded and fixed by the first connecting plate between the parallel support pin of wherein side two of the support feet
Connect, connection, the first connecting plate and second are welded and fixed by the second connecting plate between the parallel support pin of opposite side two of support feet
Connection is welded and fixed by the 3rd connecting plate between connecting plate.
Further, the support feet, the first connecting plate, the second connecting plate and the 3rd connecting plate are angle bar.
The utility model has the advantages that：
A kind of end carriage Drilling operation support balancing device of single-beam crane of the utility model, it can pass through supporting bable tops
On locating dowel matched with the circular hole on the end carriage end bottom wall of single-beam crane, pass through positioning hole and the end carriage of single-beam crane
Boss matching on the bottom wall of end, and balance is supported to the end carriage end bottom wall of single-beam crane by supporting bable tops, in list
The end carriage end of balance single-beam crane is can support in the end carriage drilling process of beam crane, single-beam crane can be avoided
End carriage swung in drilling process.
Brief description of the drawings
Fig. 1 to be supported the end carriage end construction schematic diagram of the single-beam crane of balance for the utility model；
Fig. 2 shows for a kind of stereochemical structure of the end carriage Drilling operation support balancing device of single-beam crane of the utility model
It is intended to；
Fig. 3 shows for a kind of polycrystalline substance of the end carriage Drilling operation support balancing device of single-beam crane of the utility model
It is intended to.
In figure：1st, end carriage end；11st, circular hole；12nd, boss；21st, support feet；22nd, supporting bable tops；23rd, locating dowel；24th, it is fixed
Position hole；25th, the first connecting plate；26th, the second connecting plate；27th, the 3rd connecting plate；23a, bolt；23b, clamp nut.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described, in order to become apparent from geography
Solve the claimed technological thought of the utility model.
The end carriage Drilling operation support balancing device of a kind of single-beam crane of the utility model as Figure 2-3, including
Support feet 21, supporting bable tops 22, locating dowel 23 and positioning hole 24, the support feet 21 are vertically arranged in supporting table in parallel to each other
At the bottom corner location in face 22, the upper end of support feet 21 is welded and fixed connection supporting bable tops 22, and locating dowel 23 is symmetrically installed
It is arranged on supporting bable tops 22, locating dowel 23 is corresponding with the circular hole 11 on the bottom wall of end carriage end 1 of single-beam crane, locating dowel 23
Including bolt 23a and clamp nut 23b, the bottom of bolt 23a from supporting bable tops 22 passes and freely extended upward,
Clamp nut 23b is threaded on bolt 23a and is close to the roof of supporting bable tops 22, and positioning hole 24, which is opened up, is molded over branch
Support corresponding with the boss 12 on the bottom wall of end carriage end 1 of single-beam crane on table top 22.
Wherein, the company of being welded and fixed of the first connecting plate 25 is passed through between the parallel support pin 21 of wherein side two of support feet 21
Connect, connection, the first connecting plate are welded and fixed by the second connecting plate 26 between the parallel support pin 21 of opposite side two of support feet 21
25 and second are welded and fixed connection between connecting plate 26 by the 3rd connecting plate 27, can further strengthen support balancing device
Structural strength.
Specifically, support feet 21, the first connecting plate 25, the second connecting plate 26 and the 3rd connecting plate 27 are angle bar.
The utility model when in use, can pass through the locating dowel 23 on supporting bable tops 22 and the end carriage end of single-beam crane
Circular hole 11 on 1 bottom wall is matched, and is matched by positioning hole 24 with the boss 12 on the bottom wall of end carriage end 1 of single-beam crane, and
Balance is supported to the bottom wall of end carriage end 1 of single-beam crane by supporting bable tops 22, added in the end carriage drilling of single-beam crane
The end carriage end 1 of balance single-beam crane is can support during work, the end carriage of single-beam crane can be avoided in drilling process
In swing.
For those skilled in the art, technical scheme that can be as described above and design, make other each
It is kind corresponding to change and deform, and all these change and deformation should all belong to the utility model claim
Within protection domain.
Claims (3)
1. a kind of end carriage Drilling operation support balancing device of single-beam crane, it is characterised in that：Including support feet (21), branch
Table top (22), locating dowel (23) and positioning hole (24) are supportted, the support feet (21) is vertically arranged in supporting bable tops in parallel to each other
(22) at bottom corner location, the upper end of support feet (21) is welded and fixed connection supporting bable tops (22), and locating dowel (23) is symmetrical
Ground is mounted on supporting bable tops (22), locating dowel (23) and the circular hole on end carriage end (1) bottom wall of single-beam crane
(11) correspondence, locating dowel (23) includes bolt (23a) and clamp nut (23b), and bolt (23a) is from supporting bable tops
(22) bottom passes and freely extended upward, and clamp nut (23b) is threaded on bolt (23a) and is close to support
The roof of table top (22), positioning hole (24) opens up end carriage end (1) bottom being molded on supporting bable tops (22) with single-beam crane
Boss (12) correspondence on wall.
2. a kind of end carriage Drilling operation support balancing device of single-beam crane as claimed in claim 1, it is characterised in that：
Connection is welded and fixed by the first connecting plate (25) between the parallel support pin (21) of wherein side two of the support feet (21), propped up
Connection, the first connecting plate are welded and fixed by the second connecting plate (26) between the parallel support pin (21) of opposite side two of spike (21)
(25) connection is welded and fixed by the 3rd connecting plate (27) between the second connecting plate (26).
3. a kind of end carriage Drilling operation support balancing device of single-beam crane as claimed in claim 2, it is characterised in that：
The support feet (21), the first connecting plate (25), the second connecting plate (26) and the 3rd connecting plate (27) are angle bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157784.8U CN206578563U (en) | 2017-02-21 | 2017-02-21 | A kind of end carriage Drilling operation support balancing device of single-beam crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157784.8U CN206578563U (en) | 2017-02-21 | 2017-02-21 | A kind of end carriage Drilling operation support balancing device of single-beam crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578563U true CN206578563U (en) | 2017-10-24 |
Family
ID=60090824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157784.8U Expired - Fee Related CN206578563U (en) | 2017-02-21 | 2017-02-21 | A kind of end carriage Drilling operation support balancing device of single-beam crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192310A (en) * | 2020-11-11 | 2021-01-08 | 华建重工有限公司 | Supporting and balancing device for end beam drilling of single-beam crane |
-
2017
- 2017-02-21 CN CN201720157784.8U patent/CN206578563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192310A (en) * | 2020-11-11 | 2021-01-08 | 华建重工有限公司 | Supporting and balancing device for end beam drilling of single-beam crane |
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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: 20171024 Termination date: 20180221 |