CN204710907U - A kind of processing unit (plant) of seal groove - Google Patents
A kind of processing unit (plant) of seal groove Download PDFInfo
- Publication number
- CN204710907U CN204710907U CN201520428638.5U CN201520428638U CN204710907U CN 204710907 U CN204710907 U CN 204710907U CN 201520428638 U CN201520428638 U CN 201520428638U CN 204710907 U CN204710907 U CN 204710907U
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- CN
- China
- Prior art keywords
- seal groove
- support
- muller
- plant
- processing unit
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Abstract
The utility model discloses a kind of processing unit (plant) of seal groove, relate to field of machining.Described processing unit (plant) has muller and embossing axle, when making seal groove, by regulating the hydraulic means with support and connection, tubing to be processed is put into, and by muller and embossing axis clamping, by driven by motor embossing axle, tubing can be driven to rotate, complete the processing for seal groove by muller.The processing unit (plant) of seal groove provided by the utility model, can adopt the mode rolled to make seal groove, makes to add man-hour what carry out seal groove, and the thinner steel pipe of wall thickness can be adopted directly to grind seal groove processed, and can effectively save material cost.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of processing unit (plant) of seal groove.
Background technology
Straight-through class steel is moulded crossover sub and in gas distribution system, gas network, is converted to PE for steel pipe moulds pipe or PE and mould conversion connector when pipe is converted to steel pipe, after conversion can direct-burried in underground, avoid the drawback adopting Flange joint to need maintenance overhaul measure, the excellent feature of pipe fitting: the buried hidden electric-fusion polyethylene tube of combustion gas, the all specification tubing being applicable to the same SDR series of same material connect, the tubing being applicable to the different trade mark of peer of the same race is connected with tubing, reliable switching performance, joint strength is high, air-tightness is good, welding stable performance, the hidden spiral heating wire inside buried can anti-oxidant and corrosion effectively, ensure the stable of welding performance, be not subject to variation of ambient temperature and human factor impact, welding procedure is simple, operation is easily controlled, easy construction, equipment investment, maintenance cost is low.At present at home and abroad, a very important critical component in gas distribution system, gas network.
Wherein, in the production process of crossover sub, the processing of seal groove is a significant process.Usually Digit Control Machine Tool processing is adopted at present.In the processing of Digit Control Machine Tool, require that material wall thickness requires to be greater than seal groove groover rot diameter, and ensure certain wall thickness requirement, ensure that the wall thickness processing seal groove bottom land place meets the minimum wall thickness requirement of whole pipe network system, so the steel wall thickness of whole steel end portion is quite thick, cause the waste of material, cost is high.
Utility model content
In order to solve the problem, the utility model embodiment provides a kind of processing unit (plant) of seal groove.Described technical scheme is as follows:
A processing unit (plant) for seal groove, described processing unit (plant) comprises:
Support (11), bearing (12), bearing pin (13), pull bar (14), support set (15), embossing axle (16), baffle ring (17), muller (18), support (19);
Wherein,
Described support (11) is connected with hydraulic means (30), for receiving and the pressure of going down hydraulic means (30), described muller (18) is provided to roll pressure when forming seal groove at the interface of tubing (20);
Described muller (18) inlays described bearing (12), and intert in described support (11) by described bearing pin (13), fixed by described baffle ring (17), (11) are inner freely rotates in support to ensure muller (18);
Described support set (15) is connected with support (11) by support (19), and connect embossing axle (16) by internal keyway, pull bar (14) is threaded connection embossing axle (16), described support set (15) is linked together by screw and motor shaft joint (40), by the rotation of motor, embossing axle (16) is driven to rotate.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The processing unit (plant) of seal groove provided by the utility model, make to add man-hour what carry out seal groove, the thinner steel pipe of wall thickness can be adopted directly to grind seal groove processed, and can effectively save material cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the processing unit (plant) of the seal groove provided in the utility model embodiment.
In above each figure, the meaning of label is as follows:
11 supports, 12 bearings, 13 bearing pins, 14 pull bars, 15 support sets, 16 embossing axles, 17 baffle rings, 18 mullers, 19 supports, 20 tubing, 30 hydraulic means, 40 motor shaft joints.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, the utility model embodiment provides a kind of structural representation of processing unit (plant) of seal groove, and wherein, in order to the structure of processing unit (plant) is better described, this schematic diagram is partly cut open figure, and dash area represents section.
This processing unit (plant) comprises:
Support (11), bearing (12), bearing pin (13), pull bar (14), support set (15), embossing axle (16), baffle ring (17), muller (18), support (19);
Wherein,
Support (11) to be connected with hydraulic means (30), for receiving and the pressure of going down hydraulic means (30), muller (18) is provided to roll pressure when forming seal groove at the interface of tubing (20), wherein, the pressure adjustable joint of hydraulic means, provides different pressure according to the depth requirements of seal groove;
Muller (18) embedded bearing (12), and intert in support (11) by bearing pin (13), fixed by baffle ring (17), (11) are inner freely rotates in support to ensure muller (18);
Support set (15) is connected with support (11) by support (19), and connect embossing axle (16) by internal keyway, pull bar (14) is threaded connection embossing axle (16), support set (15) is linked together by screw and motor shaft joint (40), by the rotation of motor, embossing axle (16) is driven to rotate.
Alternatively, support (11) and be connected with hydraulic means (30) by screw, muller (18) can customize according to the size of seal groove.
Support set (15) is connected with the machine spindle of motor by keyway;
Preferably, two embossing axles (16) with size being set in processing unit (plant), the parallel placement of two embossing axles (16), with when grinding seal groove processed, keeping stable when tubing rotates.
Wherein, described embossing axle (16) is line shaft, muller (18) is fixed wheel, namely during Product processing, two embossing axles (16) and muller (18) are rotated counterclockwise simultaneously, muller (18) runs until tubing wall touches muller 9 to embossing axle (16) radial direction, and seal groove is rolled over and made type.
Wherein, pull bar (14) is for straining embossing axle (16), and without play during guarantee Product processing, pull bar (14) is fixed on the outside of support set (15).
Based on the processing unit (plant) of the seal groove that Fig. 1 provides, the present embodiment additionally provides a kind of processing method of seal groove, and the method comprises:
By hydraulic control device (30), make to support (11) and move upward, between muller (18) and embossing axle (16), produce the tubing wall that space is enough to put into tubing (20);
One end tubing wall of tubing (20) is fixed between muller (18) and embossing axle (16);
By adjustment hydraulic means (30), tubing wall is clamped by muller (18) and embossing axle (16), and by regulator solution pressure device, makes muller (18) seal groove can be formed on tubing wall;
Drive embossing axle (16) to rotate by motor shaft joint (40), under the pressure of muller (18), on tubing wall, form seal groove;
After tubing rotates a circle, prepared by seal groove, by adjustment hydraulic means (30), makes to produce space between muller (18) and embossing axle (16), is taken out by the tubing (20) preparing seal groove.
The processing unit (plant) of the seal groove that the present embodiment provides and processing method, make to add man-hour what carry out seal groove, the thinner steel pipe of wall thickness can be adopted directly to grind seal groove processed, effectively can be saved material cost, muller can repeatedly use continuously, and process time is short, and production efficiency improves, seal groove uniformity is good, and postorder assembling is reliable.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a processing unit (plant) for seal groove, is characterized in that, described processing unit (plant) comprises:
Support (11), bearing (12), bearing pin (13), pull bar (14), support set (15), embossing axle (16), baffle ring (17), muller (18), support (19);
Wherein,
Described support (11) is connected with hydraulic means (30), for receiving and the pressure of going down hydraulic means (30), described muller (18) is provided to roll pressure when forming seal groove at the interface of tubing (20);
Described muller (18) inlays described bearing (12), and intert in described support (11) by described bearing pin (13), fixed by described baffle ring (17), (11) are inner freely rotates in support to ensure muller (18);
Described support set (15) is connected with support (11) by support (19), and connect embossing axle (16) by internal keyway, pull bar (14) is threaded connection embossing axle (16), described support set (15) is linked together by screw and motor shaft joint (40), by the rotation of motor, embossing axle (16) is driven to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428638.5U CN204710907U (en) | 2015-06-19 | 2015-06-19 | A kind of processing unit (plant) of seal groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428638.5U CN204710907U (en) | 2015-06-19 | 2015-06-19 | A kind of processing unit (plant) of seal groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710907U true CN204710907U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428638.5U Expired - Fee Related CN204710907U (en) | 2015-06-19 | 2015-06-19 | A kind of processing unit (plant) of seal groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907379A (en) * | 2015-06-19 | 2015-09-16 | 保定天银机械有限公司 | Machining device and method for sealing groove |
| CN106111764A (en) * | 2016-08-11 | 2016-11-16 | 宁波甬龙机械有限公司 | A kind of lower lock block side channelling machine |
-
2015
- 2015-06-19 CN CN201520428638.5U patent/CN204710907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907379A (en) * | 2015-06-19 | 2015-09-16 | 保定天银机械有限公司 | Machining device and method for sealing groove |
| CN106111764A (en) * | 2016-08-11 | 2016-11-16 | 宁波甬龙机械有限公司 | A kind of lower lock block side channelling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |