CN205173777U - A flange frame for pipeline drilling machine - Google Patents
A flange frame for pipeline drilling machine Download PDFInfo
- Publication number
- CN205173777U CN205173777U CN201520926541.7U CN201520926541U CN205173777U CN 205173777 U CN205173777 U CN 205173777U CN 201520926541 U CN201520926541 U CN 201520926541U CN 205173777 U CN205173777 U CN 205173777U
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- CN
- China
- Prior art keywords
- flange
- copper sheathing
- adpting flange
- piercing machine
- pipe piercing
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- 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.)
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Abstract
The utility model discloses a flange frame for pipeline drilling machine, its characterized in that: the cavity step body of wall thickness such as include, serving greatly of this body is provided with a flange, is provided with the 2nd flange on the tip of this body, first ring channel and first connecting hole have been offered on a flange's the terminal surface, second ring channel and first connecting hole have been offered on the 2nd flange's the terminal surface, the drill way of path section is served and is equipped with supporting copper sheathing locating hole on the body, the bottom outlet of path section is served and is equipped with sealed copper sheathing locating hole on the body. The utility model discloses can adopt integrated into one piece, have rational in infrastructure, easy to assemble, warp for a short time and sealing performance advantage such as good.
Description
Technical field
The utility model belongs to driling machine technical field, particularly relates to a kind of flange support for pipe piercing machine.
Background technique
All can use driling machine when pipeline is in installation, maintenance, existing driling machine in use, is all generally directly be connected with pipeline by support or be connected with pipeline by blocking device, then just carries out drilling operation again.And existing connection support is through tubular structure, and owing to connecting the drill bit locking device being provided with drill bit and fixed drill bit in hole, support lower end, so support lower end internal orifice dimension is larger, there is comparatively major lumen, so existing connection support adopts welding fabrication, adopt and manually weld one by one, cost of production is high, and easily not prison welding causes leaking admittedly, welding easily causes again distortion, and connection face can exist the problems such as poor sealing.
Model utility content
In order to solve the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of flange support for pipe piercing machine, can adopt one-body molded, have rational in infrastructure, conveniently install, be out of shape little and good seal performance.
For achieving the above object, the utility model provides a kind of flange support for pipe piercing machine, it is characterized in that: the hollow step body wall thickness such as comprising, the large end of this body is provided with the first adpting flange, the small end of this body is provided with the second adpting flange, the end face of described first adpting flange offers the first circular groove and the first attachment hole, the end face of described second adpting flange offers the second circular groove and the second attachment hole, on described body, the orifice end of path section is provided with supporting copper sheathing positioning hole, on described body, the bottom outlet end of aperture section is provided with sealing copper sheathing positioning hole.
Adopt technique scheme, this flange support can adopt casting integrated shaping, and compared to existing welding fabrication, can manufacture, cost is low, and structure property is stablized, and improves quality of product; Flange support Thickness Ratio is comparatively even, rational in infrastructure simultaneously, can save material; The two ends of this body are in addition arranged and is respectively arranged with the first adpting flange and the second adpting flange, employing flange arrangement connects, the very convenient installation to connecting bolt or screw and dismounting, its flange arrangement is also provided with ring channel structures, better sealing function is realized by installing seal ring, risk of leakage can be reduced, reduce maintenance, repair and administration cost, on this body, aperture section two ends are respectively arranged with supporting copper sheathing positioning hole and sealing copper sheathing positioning hole, are beneficial to location and the fixed installation of supporting copper sheathing and sealing copper sheathing.
Further improvement, the end face of described second adpting flange is provided with the positioning boss of ring-type, and this positioning boss overlaps with the second adpting flange center line and one-body molded.This positioning boss is convenient to and location and installation on driling machine, can not radial deflection after flange support can being made to install connect, and improve connection precision, sealing is stable better.
Further improvement, this positioning boss internal diameter is equal with described supporting copper sheathing positioning hole internal diameter.Be convenient to one-body molded and supporting copper sheathing is installed, reducing working depth, save production cost.
Further improvement, described body step surface outer wall is provided with the deep floor of at least 2 triangular shapes, described deep floor and described body are formed in one.Reduce distortion, cavity moulding when being simultaneously also convenient to one-body molded.
Further improvement, described body step surface outer wall offers ball valve attachment hole.Be convenient to external ball valve and external pipeline, be convenient to get rid of the conveying mediums such as interior water, gas and the oil existed of flange support in time.
The beneficial effects of the utility model are: the utility model structure is simple, can adopt one-body molded, have rational in infrastructure, conveniently install, be out of shape little and good seal performance, and structure is reliable, can reduce product quality defect, improve manufacturing efficiency, greatly can reduce cost of production.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model;
Fig. 2 is Fig. 1 right elevation;
Fig. 3 is F-F section direction view in Fig. 1;
Fig. 4 is assembling supporting copper sheathing and the plan view after sealing copper sheathing in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1-2, a kind of flange support for pipe piercing machine, the hollow step body 12 of wall thickness such as to comprise, this body 12 forms integrative-structure by large footpath section 121 and path section 122, the large end of this body 12 is provided with the first adpting flange 11, the small end of this body 12 is provided with the second adpting flange 13, the end face of described first adpting flange 11 offers the first circular groove 111 and multiple first attachment hole 112, the end face of described second adpting flange 13 offers the second circular groove 131 and multiple second attachment hole 132, wherein the concrete quantity of the first attachment hole 112 and the second attachment hole 132 can be any one number in 4-16, such number ratio is more reasonable, both ensured lock when connecting, also inconvenience can not be assembled too much, and be all be evenly distributed along the tube core line radial direction of body 12, on described body 12, the orifice end of path section 122 is provided with supporting copper sheathing positioning hole 12a, on described body 12, the bottom outlet end of path section 122 is provided with sealing copper sheathing positioning hole 12b.
In addition see Fig. 1, the end face of described second adpting flange 13 is provided with the positioning boss 15 of ring-type, this positioning boss 15 overlaps with the second adpting flange 13 center line and one-body molded, this positioning boss 15 internal diameter is equal with described supporting copper sheathing positioning hole 12a internal diameter, described body 12 step surface outer wall is provided with the deep floor 14 of at least 2 triangular shapes, its concrete quantity can be any number in 4-16, and each described deep floor 14 is all formed in one with described body 12.
Composition graphs 3, described body 12 step surface outer wall offers ball valve attachment hole 12c, is connected by mounting ball valve with Outer Tube.
Flange support described above can adopt and casting integratedly be shaped to blank, then can be obtained by machining, convenient batch production, rational in infrastructure, and cost is low.
Composition graphs 4, described supporting copper sheathing positioning hole 12a is provided with supporting copper sheathing 17, described sealing copper sheathing positioning hole 12b is provided with sealing copper sheathing 16.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technological scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (5)
1. the flange support for pipe piercing machine, it is characterized in that: the hollow step body (12) wall thickness such as comprising, the large end of this body (12) is provided with the first adpting flange (11), the small end of this body (12) is provided with the second adpting flange (13), the end face of described first adpting flange (11) offers the first circular groove (111) and the first attachment hole (112), the end face of described second adpting flange (13) offers the second circular groove (131) and the second attachment hole (132), the orifice end of the upper path section (122) of described body (12) is provided with supporting copper sheathing positioning hole (12a), the bottom outlet end of the upper path section (122) of described body (12) is provided with sealing copper sheathing positioning hole (12b).
2. a kind of flange support for pipe piercing machine as claimed in claim 1, it is characterized in that: the positioning boss (15) end face of described second adpting flange (13) being provided with ring-type, this positioning boss (15) overlaps with the second adpting flange (13) center line and one-body molded.
3. a kind of flange support for pipe piercing machine as claimed in claim 2, is characterized in that: this positioning boss (15) internal diameter is equal with described supporting copper sheathing positioning hole (12a) internal diameter.
4. a kind of flange support for pipe piercing machine according to any one of claim 1-3, it is characterized in that: the deep floor (14) described body (12) step surface outer wall being provided with at least 2 triangular shapes, described deep floor (14) and described body (12) are formed in one.
5. a kind of flange support for pipe piercing machine according to any one of claim 1-3, is characterized in that: described body (12) step surface outer wall offers ball valve attachment hole (12c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926541.7U CN205173777U (en) | 2015-11-19 | 2015-11-19 | A flange frame for pipeline drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926541.7U CN205173777U (en) | 2015-11-19 | 2015-11-19 | A flange frame for pipeline drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173777U true CN205173777U (en) | 2016-04-20 |
Family
ID=55737770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926541.7U Active CN205173777U (en) | 2015-11-19 | 2015-11-19 | A flange frame for pipeline drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322022A (en) * | 2016-08-30 | 2017-01-11 | 宁波市鄞州唯达汽车配件厂（普通合伙） | Aluminum-casting flange plate |
-
2015
- 2015-11-19 CN CN201520926541.7U patent/CN205173777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322022A (en) * | 2016-08-30 | 2017-01-11 | 宁波市鄞州唯达汽车配件厂（普通合伙） | Aluminum-casting flange plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |