CN208409189U - A kind of pipeline processing auxiliary device - Google Patents
A kind of pipeline processing auxiliary device Download PDFInfo
- Publication number
- CN208409189U CN208409189U CN201820554021.1U CN201820554021U CN208409189U CN 208409189 U CN208409189 U CN 208409189U CN 201820554021 U CN201820554021 U CN 201820554021U CN 208409189 U CN208409189 U CN 208409189U
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- CN
- China
- Prior art keywords
- support frame
- sliding rail
- pipeline
- top cover
- limit plate
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Abstract
The utility model discloses a kind of pipeline processing auxiliary devices, are related to technical field of mechanical processing, when solving with engine lathe processing pipeline, the technical problems such as tube turning center can not be finely adjusted；The utility model includes top cover, support frame, sliding rail and clamping plate, and top cover is hinged with support frame, and sliding rail is slidably connected with support frame, and sliding rail is connect with Boards wall；Support frame lower surface is provided with T shape protrusion, sliding rail upper end is provided with T-slot, the T shape protrusion of support frame is matched with the T-slot of sliding rail, two limit plates are provided on sliding rail, limit plate is symmetrically disposed on the both ends of sliding rail T-slot, limit plate is fixedly connected with sliding rail, and there are four positioning screws, positioning screw to be bonded after running through limit plate with support frame for setting on each limit plate.The advantages of the utility model has structure simple, can be finely adjusted to the position of the centre of gyration of pipeline, reduces outer circle bounce of the pipeline in rotation engineering, improves processing quality.
Description
Technical field
The utility model relates to technical fields of mechanical processing, more particularly to a kind of pipeline processing auxiliary device.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle
Fluid device.In general, fluid flows to low pressure from the high pressure of pipeline after the pressurization such as air blower, compressor, pump and boiler
The pressure or gravity conveying of fluid itself can also be used in place.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
The facing of pipeline, the turning etc. of welding groove are usually completed in the machining of pipeline with center lathe.Pipeline
When being processed on center lathe, due to pipeline be hollow structure its be clamped one end will be it is hanging, directly result in pipeline and exist
Outer circle bounce when turning round under the driving of machine tool chief axis is excessive, directly reduces the efficiency and quality of machining, or even can occur
Cutting tool such as bursts apart at the safety accidents.Although occurring many pipeline processing class auxiliary devices on the market now, mostly
All it is customized type, the centre of gyration of its pipeline on lathe can not be adjusted according to actual processing, improves adding for pipeline
Working medium amount.
This patent will be devoted to pipeline, and its centre of gyration is able to carry out fine tuning in process on center lathe, allows pipeline
Outer circle bounce it is smaller, allow the processing quality of pipeline to be guaranteed.
Utility model content
The purpose of this utility model is that: the utility model provides one kind and can carry out to the position of the centre of gyration of pipeline
Fine tuning reduces outer circle bounce of the pipeline in rotation engineering, improves the pipeline processing auxiliary device of processing quality.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of pipeline processing auxiliary device successively includes top cover, support frame, sliding rail and clamping plate, the top from top to bottom
Lid is hinged with support frame as described above, and the sliding rail is slidably connected with support frame as described above, and the sliding rail is connect with the Boards wall；Institute
State support frame lower surface and be provided with T shape protrusion, the sliding rail upper end is provided with T-slot, the T shape protrusion of support frame as described above with it is described
The T-slot of sliding rail matches, and two limit plates are provided on the sliding rail, and the limit plate is symmetrically disposed on sliding rail T-slot
Both ends, the limit plate are fixedly connected with the sliding rail, and there are four positioning screw, the positioning screws for setting on each limit plate
It is bonded after limit plate with support frame.By the way that support frame and sliding rail are slidably matched, allow support frame can be with respect to sliding rail
Movement, realizes and is changed effect to the pipeline center supported on support frame, improve the versatility of the present apparatus, improve steel
The processing quality of pipe, meanwhile, the support center and its centre of gyration for avoiding steel pipe deviate it is too big in the case where, steel pipe is being processed
Vibrate in the process excessive, cutter bursts apart and injure the risk of operator, improves the safety of steel pipe processing.
Working principle: the sliding rail of the present apparatus is mounted on the guide rail of lathe, and clamping plate is mounted under guide rail, will by clamping plate
The guide rail of lathe is fixed with sliding rail, and the three-jaw of pipe fitting one end lathe to be processed is clamped, and the other end is placed in two idler wheels
Between, the positioning screw on limit plate is adjusted, until pipeline to be processed its outer circle bounce in the main axis of lathe meets
After production requirement, top cover and support frame are bolted.
Further, support frame as described above top, which is set up separately, is set to v-shaped structure, and the two sides of the V-shaped groove are respectively arranged with one
Idler wheel, the idler wheel and support frame as described above are rotatablely connected.By the way that idler wheel is arranged, allow pipeline in process between support frame
For rolling friction, avoids work piece from being burnt, improve processing quality.
Further, the lower surface of the sliding rail is provided with V-shaped groove.By the way that V-shaped groove is arranged, allow on sliding rail and machine tool guideway
V-arrangement protrusion can cooperate, improve the stability of the present apparatus, reduce the present apparatus component fixed in opposite lathe, save manufacture
Cost.
Further, the V-shaped groove quantity is two.It matches with two V-arrangement protrusions of machine tool guideway, improves the present apparatus
Stability.
Further, the top cover is set as semicircle ring structure, and pre-tightening mechanism, the pretightening machine are provided on the top cover
Structure is set in the semicircular ring of top cover.It can be according to actual processing when clamping pipeline by the present apparatus by setting pre-tightening mechanism
Revolving speed changes its pretightning force, improves the security performance of the present apparatus.
Further, screw rod and screw rod that the pre-tightening mechanism successively includes handwheel from top to bottom, is fixedly connected with the hand wheel
The roller mount of rotation connection and the preload idler wheel being rotatablely connected with roller mount, the screw rod run through the top cover.By pre-tightening
It is in process rolling friction between pre-tightening mechanism that setting, which pre-tightens idler wheel by pipeline, in mechanism, and work piece is avoided to be burnt
Wound, improves processing quality.
The beneficial effects of the utility model are as follows:
1. support frame can be moved with respect to sliding rail, realizes to branch by the way that support frame and sliding rail are slidably matched
The pipeline center supported on support is changed effect, improves the versatility of the present apparatus, improves the processing quality of steel pipe, together
When, the support center and its centre of gyration for avoiding steel pipe deviate it is too big in the case where, steel pipe vibrate in process it is excessive,
Cutter bursts apart and injures the risk of operator, improves the safety of steel pipe processing；
2. allowing pipeline to be in process rolling friction between support frame by setting idler wheel, avoiding work piece
It is burnt, improves processing quality；
3. by the way that V-shaped groove is arranged below sliding rail sliding rail can be cooperated with the V-arrangement protrusion on machine tool guideway, this is improved
The stability of device reduces the present apparatus component fixed in opposite lathe, saves manufacturing cost；
4. by setting pre-tightening mechanism it can be changed according to the revolving speed of actual processing when clamping pipeline by the present apparatus
Pretightning force improves the security performance of the present apparatus.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is sliding rail side view in Fig. 1；
Fig. 3 is support frame main view in Fig. 1；
Fig. 4 is support frame side view in Fig. 1；
Fig. 5 is top cover cross-sectional view in Fig. 1；
Fig. 6 is figure utility model works schematic illustration.
Appended drawing reference: 1- clamping plate, 2- sliding rail, 3- support frame, 4- top cover, 5- limit plate, 6- idler wheel, 7- pre-tightening mechanism, 8-
Pipeline.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to 6, the present embodiment provides a kind of pipeline processing auxiliary devices, from top to bottom successively include top cover 4,
Support frame 3, sliding rail 2 and clamping plate 1, one end of the top cover 4 and support frame as described above 3 are hinged, the other end and support frame of top cover 4
3 are bolted to connection, and the sliding rail 2 and support frame as described above 3 are attached with the mode of opposite sliding, the sliding rail 2 with
The clamping plate 1 is fixedly connected by two bolts, concrete mode are as follows: the sliding rail 2 of the present apparatus is mounted on leading for lathe
On rail, clamping plate 1 is mounted under guide rail, by clamping plate 1 that the guide rail of lathe and sliding rail 2 is fixed；The setting of 3 lower surface of support frame as described above
There is T shape protrusion, 2 upper end of sliding rail is provided with T-slot, the T-slot matching of the T shape protrusion of support frame as described above 3 and the sliding rail 2
It closes, is provided with two limit plates 5 on the sliding rail 2, the limit plate 5 is symmetrically disposed on the both ends of the T-slot of sliding rail 2, described
Limit plate 5 is fixedly connected with the sliding rail 2, and there are four positioning screws for setting on each limit plate 5, and the positioning screw is through limit
It is bonded after the plate 5 of position with support frame 3, the screw on two limit plates 5 is allowed jointly to limit support frame 3.By by support frame 3 and sliding
Rail 2 is slidably matched, and support frame 3 can be moved with respect to sliding rail 2, realize to 8 center of pipeline supported on support frame 3 into
Row changes effect, improves the versatility of the present apparatus, improves the processing quality of steel pipe, meanwhile, it avoids in the support of steel pipe
The heart and its centre of gyration deviate it is too big in the case where, steel pipe vibrates excessive in process, and cutter bursts apart and injures operator
The risk of member improves the safety of steel pipe processing.
Preferably, 3 top of support frame as described above, which is set up separately, is set to v-shaped structure, and the two sides of the V-shaped groove are respectively arranged with a rolling
Wheel 6, the idler wheel 6 are rotatablely connected with support frame as described above 3.By be arranged idler wheel 6, allow pipeline in process with support frame 3
Between be rolling friction, avoid work piece from being burnt, improve processing quality.
Embodiment 2
Preferably, the lower surface of the sliding rail 2 be provided with the V-shaped groove on the guide rail with lathe being capable of precision-fit.Pass through
V-shaped groove is set, sliding rail 2 can be cooperated with the V-arrangement protrusion on machine tool guideway, improves the stability of the present apparatus, reduces the present apparatus
In the component that opposite lathe is fixed, manufacturing cost is saved.
Preferably, the V-shaped groove quantity is two.It matches with two V-arrangement protrusions of machine tool guideway, improves the steady of the present apparatus
It is qualitative.
Embodiment 3
Preferably, the top cover 4 is set as semicircle ring structure, and pre-tightening mechanism 7, the preload are provided on the top cover 4
Mechanism 7 is set in the semicircular ring of top cover 4.Allow the present apparatus can be according to reality when clamping pipeline by the way that pre-tightening mechanism 7 is arranged
The revolving speed of processing changes its pretightning force, improves the security performance of the present apparatus.
Preferably, the pre-tightening mechanism 7 successively includes the screw rod and screw rod of handwheel, one end and handwheel welding from top to bottom
The roller mount of other end rotation connection and the preload idler wheel being rotatablely connected with roller mount, roller mount are set as U-shaped structure, pre-tighten
Idler wheel is mounted in the U-type groove of roller mount, and the screw rod runs through the top cover 4.Idler wheel is pre-tightened by being arranged on pre-tightening mechanism 7
It allows pipeline to be in process rolling friction between pre-tightening mechanism 7, avoids work piece from being burnt, improve processing quality
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of pipeline processing auxiliary device successively includes top cover (4), support frame (3), sliding rail (2) and clamping plate from top to bottom
(1), hingedly, the sliding rail (2) is slidably connected with support frame as described above (3), the cunning for the top cover (4) and support frame as described above (3)
Rail (2) is fixedly connected with the clamping plate (1)；It is characterized by: support frame as described above (3) lower surface is provided with T shape protrusion, the cunning
Rail (2) upper end is provided with T-slot, and the T shape protrusion of support frame as described above (3) is matched with the T-slot of the sliding rail (2), the cunning
Two limit plates (5) are provided on rail (2), the limit plate (5) is symmetrically disposed on the both ends of sliding rail (2) T-slot, the limit
Plate (5) is fixedly connected with the sliding rail (2), and there are four positioning screws, the positioning screw to run through for setting on each limit plate (5)
Limit plate (5) is bonded with support frame (3) afterwards.
2. pipeline processing auxiliary device according to claim 1, it is characterised in that: support frame as described above (3) top, which is set up separately, sets
For v-shaped structure, the two sides of v-shaped structure are respectively arranged with an idler wheel (6), and the idler wheel (6) and support frame as described above (3) rotation connect
It connects.
3. pipeline processing auxiliary device according to claim 1, it is characterised in that: the lower surface of the sliding rail (2) is arranged
There is V-shaped groove.
4. pipeline processing auxiliary device according to claim 3, it is characterised in that: the V-shaped groove quantity is two.
5. pipeline processing auxiliary device according to claim 1, it is characterised in that: the top cover (4) is set as semicircular ring
Structure is provided with pre-tightening mechanism (7) on the top cover (4), and the pre-tightening mechanism (7) is set in the semicircular ring of top cover (4).
6. pipeline processing auxiliary device according to claim 5, it is characterised in that: the pre-tightening mechanism (7) is from top to bottom
Successively include handwheel, be fixedly connected with the hand wheel screw rod, with screw rod rotation connection roller mount and with roller mount rotation connection
Idler wheel is pre-tightened, the screw rod runs through the top cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554021.1U CN208409189U (en) | 2018-04-18 | 2018-04-18 | A kind of pipeline processing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554021.1U CN208409189U (en) | 2018-04-18 | 2018-04-18 | A kind of pipeline processing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409189U true CN208409189U (en) | 2019-01-22 |
Family
ID=65119917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820554021.1U Expired - Fee Related CN208409189U (en) | 2018-04-18 | 2018-04-18 | A kind of pipeline processing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919102A (en) * | 2019-12-04 | 2020-03-27 | 吴功城 | Automatic chamfering device for double ends of pipe fittings |
-
2018
- 2018-04-18 CN CN201820554021.1U patent/CN208409189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919102A (en) * | 2019-12-04 | 2020-03-27 | 吴功城 | Automatic chamfering device for double ends of pipe fittings |
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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: 20190122 Termination date: 20210418 |