CN208132582U - Pipe fitting traction rotates accurate processing unit (plant) - Google Patents
Pipe fitting traction rotates accurate processing unit (plant) Download PDFInfo
- Publication number
- CN208132582U CN208132582U CN201820563525.XU CN201820563525U CN208132582U CN 208132582 U CN208132582 U CN 208132582U CN 201820563525 U CN201820563525 U CN 201820563525U CN 208132582 U CN208132582 U CN 208132582U
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- pipe fitting
- fixture
- fixed
- clamping
- bracket
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Abstract
The utility model discloses a kind of tractions of pipe fitting to rotate accurate processing unit (plant), including pipe fitting support walking mechanism, pipe fitting processing machine structure and pipe fitting fixed traction mechanism；Pipe fitting fixed traction mechanism includes clamping and rotating system, interior fixture and draw-off mechanism, and guided in translation mechanism is arranged between clamping and rotating system and bracket, and draw-off mechanism is fixed on bracket and connect with clamping and rotating system.The utility model can be gripped pipe fitting end by interior fixture, can cross radially arbitrarily what position mobile pipe fitting takes office by means of draw-off mechanism, and can be rotated at any angle to pipe fitting as needed.The purpose processed so as to the cylindrical surface any position realized to pipe fitting.And by the control of clamping and accurate translation and fine rotational, pipe fitting machining accuracy and efficiency are greatly improved.
Description
Technical field：
The utility model belongs to pipe surface-finishing machine technical field, and in particular to a kind of pipe fitting traction rotation is accurate to be added
Tooling is set.
Background technique：
The equipment for being currently used for cylindrical tube processing, the structure for being directed to position portion is simple, can only process spy
The drilling or polishing set are positioned, can not realize the needs processed to cylindrical tube surface any position.And it is existing
There is the equipment to pipe fitting positioning usually to there is a problem of that machining accuracy is not high, such as it is to adopt that tradition, which carries out processing to cylindrical tube,
Channel steel is used as support to support cylindrical tube, but due in process equipment will appear vibration problems, cylindrical tube
Inevitably there are axial direction or rotational problems, it is difficult to ensure that the vibration problems persistently processed using position constraint component,
So the pipe fitting precision of this positioning device processing is excessively poor.When being processed to the higher pipe fitting of means suitable, it is sometimes desirable to right
The multiple angles of pipe fitting periphery are processed in various degree, and conventional process tools do not have the function of processing to any position, only
Locating plate or locating slot temporarily can be changed to meet process requirements according to certain batch pipe fitting process requirements, this production method is not
Only inefficiency, standard disunity, low precision, it is even more impossible to realize Milling Machining function.
Utility model content：
Aiming at the problem that existing cylindrical tube surface processes existing restrictive difference and can not achieve any position processing,
And the problem of generally existing machining accuracy difference, the utility model provide a kind of pipe fitting traction rotation accurate processing unit (plant).
The utility model solves scheme used by its technical problem：A kind of accurate processing unit (plant) of pipe fitting traction rotation,
Including pipe fitting support walking mechanism, pipe fitting processing machine structure and pipe fitting fixed traction mechanism；Pipe fitting fixed traction mechanism includes clamping
Rotating mechanism, interior fixture and draw-off mechanism, are arranged guided in translation mechanism between clamping and rotating system and bracket, draw-off mechanism is fixed
It is connect on bracket and with clamping and rotating system；The clamping and rotating system includes the rotation being fixed on the inside of its shell
Body, the rear and front end of the rotary body passes through forward thrust bearing respectively and back pressure bearing is mounted on the bearing block of outer casing inner wall,
The axle center of the rotary body is hollow cavity, is evenly distributed at least three radial positioning holes, Mei Gejing at all edges of rotary body
It is connected to location hole with hollow cavity；Taper rotary press head is set in the hollow cavity, while after the shell
Lateral edge axial restraint has propulsion cylinder, and the push rod of propulsion cylinder is fixedly arranged at the front end with support base, and the support base and the taper rotate
It is connected between pressure head by inertial thrust bearing；Fixture at least three is installed in the hollow cavity, each interior fixture
Fixture axial stem and fixture radial bars are respectively included, each fixture radial bars are respectively arranged in corresponding radial positioning hole, each
The end of fixture axial stem is provided with fixture attachment base and is fixed with clamping gasket；In the fixture axial stem and card of each interior fixture
The external corners position of tool radial bars junction is provided with inclined-plane, and each inclined-plane is docked with taper rotary press head matching；Institute
It states and is provided with driven gear on the outside of rotary body, while being fixed with rotating electric machine inside the shell and being equipped in its shaft actively
Gear, driving gear are engaged with driven gear；The pipe fitting support walking mechanism is to be installed on bracket by support roller fixing seat
There is V-type support roller, pipe fitting matching is installed in the V-type groove of V-type support roller；Support roller fixing seat is provided with height adjusting structure.
The guided in translation mechanism is to be fixed with by guide rail fixing seat along axial track on bracket, while revolving clamping
Rotation mechanism outer casing bottom is fixed with sliding sleeve, and each sliding sleeve matching is sleeved on corresponding track.
Draw-off mechanism is to be respectively fixed with traction nose, steel cable winding in the front and rear sides of clamping and rotating system shell
Cyclic structure is formed after the directive wheel being arranged before and after bracket, the both ends of the wirerope are separately connected two traction noses, the steel wire
The middle part of rope is wound on online roller, and line roller and driving motor are sequentially connected.
The pipe fitting processing machine structure includes workpiece polishing mechanism, drilling tool and milling tool.
The height adjusting structure of support roller fixing seat is that mobile base is provided on the downside of support roller fixing seat, mobile base
Quadrangle is respectively fixed with vertical guide pipe, while corresponding position is fixed with four vertical guide rods on bracket, each to be oriented to
Bar matching is set in corresponding guide pipe, and through-hole is provided on the bracket being located at immediately below support roller and is welded in lead to the hole site
There is fixture nut, adjusting bolt is installed between mobile base and the fixture nut of bracket.
Card slot is set on the outside of the fixture axial stem of each interior fixture and is set with annular constrictions spring.
The beneficial effects of the utility model：The utility model can be gripped pipe fitting end by interior fixture,
It can cross radially what position arbitrarily mobile pipe fitting takes office by means of draw-off mechanism, and pipe fitting can be carried out as needed any
The rotation of angle.The purpose processed so as to the cylindrical surface any position realized to pipe fitting.And pass through clamping
With the control of accurate translation and fine rotational, pipe fitting machining accuracy and efficiency are greatly improved.
Support roller fixing seat is provided with height and adjusts structure, for the cylindrical tube of different-diameter, by adjusting support roller support
Height realizes the purpose to different-diameter pipe fitting axle center height adjustment, so as to meeting the processing of different-diameter cylindrical pipe member
Demand.
Detailed description of the invention
Fig. 1 is the use state diagram of the utility model.
Fig. 2 is the inside enlarged structure schematic diagram of clamping and rotating system in Fig. 1.
Fig. 3 is the height adjusting structure schematic diagram of support roller fixing seat.
Figure label：1 is workpiece polishing mechanism, and 2 be drilling tool, and 3 be milling tool, and 4 be cylindrical tube, and 5 be V-type support roller, and 6 be interior card
Tool, 7 be clamping and rotating system, and 8 be traction nose, and 9 be wirerope, and 10 be track, and 11 be bracket, and 12 be sliding sleeve, and 13 is solid for guide rail
Reservation, 14 be support roller fixing seat, and 15 be mobile base, and 16 be guide pipe, and 17 be guide rod, and 18 be fixture nut, and 19 be adjusting
Bolt.601 be fixture axial stem, and 602 be fixture radial bars, and 603 be fixture attachment base, and 604 be clamping gasket, and 605 be locking
Pin, 606 be inclined-plane, and 701 be shell, and 702 be propulsion cylinder, and 703 be push rod support base, and 704 be inertial thrust bearing, and 705 are
Taper rotary press head, 706 be rotary body, and 707 be radial positioning hole, and 708 be forward thrust bearing, and 709 be back pressure bearing, 710
It is rotating electric machine for driven gear, 711,712 be driving gear.
Specific embodiment
Embodiment 1：Pipe fitting processing unit (plant) as shown in Figure 1 has the accurate effect of traction and rotation.The device includes pipe
Part supports walking mechanism, pipe fitting processing machine structure and pipe fitting fixed traction mechanism etc..
Wherein, pipe fitting support walking mechanism is to be equipped with V-type support roller 5, pipe fitting by support roller fixing seat 14 on bracket 11
Matching is installed in the V-type groove of multiple groups V-type support roller 5.Each V-type support roller 5 can be rotated and be supported as pipe fitting translates.
Between clamping and rotating system 7 and bracket 11 be arranged guided in translation mechanism, draw-off mechanism be fixed on bracket 11 and with
Clamping and rotating system 7 connects.Guided in translation mechanism is fixed with by guide rail fixing seat 13 along axial track 10 on bracket 11,
It is fixed with sliding sleeve 12 in 7 shell of clamping and rotating system, 701 bottom simultaneously, each matching of sliding sleeve 12 is sleeved on corresponding track 10.
Draw-off mechanism is to be respectively fixed with traction nose 8, a steel wire in the front and rear sides of 7 shell 701 of clamping and rotating system
Rope 9 forms cyclic structure after being wrapped in each directive wheel of the forward and backward setting of bracket 11.The both ends of the wirerope 9 are separately connected two
Nose 8 is drawn, the middle part of the wirerope 9 is wound on online roller, and line roller and driving motor are sequentially connected.Since wirerope 9 forms
Ring structure can drive clamping and rotating system 7 to translate so driving motor rotates and reverse.Rotating forward pulls forward, inverts
It pulls backward.
Draw-off mechanism is also possible to other structures form, such as sets between 7 shell 701 of clamping and rotating system and bracket 11
Rack pinion structure is set, in such a way that driving motor sliding tooth wheel rotates.Or using in 7 shell of clamping and rotating system
The mode etc. that hydraulic cylinder promotes is set between 701 and bracket 11.
Pipe fitting processing machine structure includes workpiece polishing mechanism 1, drilling tool 2 and milling tool 3 etc., installs corresponding processing according to actual needs and sets
It is standby.
As shown in Fig. 2, pipe fitting fixed traction mechanism includes clamping and rotating system 7 and interior fixture 6.Wherein, whirler is clamped
Structure 7 includes the rotary body 706 for being fixed on its 701 inside of shell, and the rear and front end of the rotary body 706 passes through forward thrust respectively
Bearing 708 and back pressure bearing 709 are mounted on the bearing block of 701 inner wall of shell.The axle center of rotary body 706 is hollow cavity,
Be evenly distributed at least three radial positioning holes 707 at all edges of rotary body 706, each radial positioning hole 707 with it is hollow interior
Chamber connection.It is set with taper rotary press head 705 in hollow cavity, while being axially fixed propulsion in the rear side of shell 701
The push rod of cylinder 702, propulsion cylinder 702 is fixedly arranged at the front end with support base, leads between the support base and the taper rotary press head 705
Cross the connection of inertial thrust bearing 704.The outside of the rotary body 706 is provided with driven gear 710, while in shell 701
It is fixed with rotating electric machine 711 and driving gear 712 is installed in its shaft, driving gear 712 is engaged with driven gear 710.
Fixture 6 at least three are installed in hollow cavity, each interior fixture 6 respectively includes 601 He of fixture axial stem
Fixture radial bars 602, each fixture radial bars 602 are respectively arranged in corresponding radial positioning hole 707.Each fixture axial stem
601 end is provided with fixture attachment base 603 and is fixed with clamping gasket 604 by locking pin 605.It is clamped the thickness of gasket 604
Degree and model can be replaced to reach best fit use.Again in the fixture axial stem 601 and fixture radial bars of each interior fixture 6
The external corners position of 602 junctions is provided with inclined-plane 606, and each inclined-plane 606 is docked with the taper rotary press head 705 matching.
After taper rotary press head 705 moves forward, the relationship that can be cooperated using the conical surface and inclined-plane 606 forces each interior fixture 6 along diameter
To expanding outwardly.To enable each clamping gasket 604 symmetrically to be supported on 4 port inside of cylindrical tube.
Thus when rotating electric machine 711 rotates, it being capable of driving rotating bodies 706, each interior fixture 6 and taper rotary press head 705
It rotates together.Pipe fitting end can be gripped by interior fixture 6, arbitrarily shifting can be crossed radially by means of draw-off mechanism
Pipe fitting is moved to any position, and pipe fitting can be rotated at any angle as needed.So as to realize to pipe fitting
The purpose processed of cylindrical surface any position.And pass through the control of clamping and accurate translation and fine rotational, pole
The earth improves pipe fitting machining accuracy and efficiency.
Embodiment 2：On that basis of example 1, and in each interior fixture 6 it is provided with return structure.Such as in each interior fixture 6
Card slot is set on the outside of fixture axial stem 601 and is set with annular constrictions spring.Alternatively, in the fixture radial bars 602 of each interior fixture 6
On be arranged with and can make its pressure spring to contract, the outer end of pressure spring is supported on corresponding block machine or spring on rotary body 706
In seat.
Embodiment 3：On that basis of example 1,5 fixing seat of V-type support roller is provided with height and adjusts structure, and its purpose is to full
The process requirements of sufficient different-diameter cylindrical pipe member.For the cylindrical tube 4 of different-diameter, since its axle center height is different, institute
To realize the purpose to different-diameter pipe fitting axle center height adjustment by adjusting 5 bearing height of V-type support roller.It is shown in Figure 3,
The height adjusting structure of support roller fixing seat 14 is that the downside of support roller fixing seat 14 is provided with mobile base 15, mobile base 15
Quadrangle is respectively fixed with vertical guide pipe 16, while corresponding position is fixed with four vertical guide rods 17 on bracket 11,
Each matching of guide rod 17 is set in corresponding guide pipe 16, is provided with through-hole on the bracket 11 being located at immediately below V-type support roller 5
And it is welded with fixture nut 18 in lead to the hole site, adjusting bolt is installed between mobile base and the fixture nut of bracket 11 18
19。
Claims (4)
1. a kind of pipe fitting traction rotates accurate processing unit (plant), including pipe fitting support walking mechanism, pipe fitting processing machine structure and pipe fitting are consolidated
Determine traction mechanism；It is characterized in that：Pipe fitting fixed traction mechanism includes clamping and rotating system, interior fixture and draw-off mechanism, clamps rotation
Guided in translation mechanism is set between rotation mechanism and bracket, and draw-off mechanism is fixed on bracket and connect with clamping and rotating system；Institute
Stating clamping and rotating system includes the rotary body being fixed on the inside of its shell, and the rear and front end of the rotary body passes through respectively to be pushed forward
Power bearing and back pressure bearing are mounted on the bearing block of outer casing inner wall, and the axle center of the rotary body is hollow cavity, in rotary body
All edges be evenly distributed at least three radial positioning holes, each radial positioning hole is connected to hollow cavity；Described hollow
It is set with taper rotary press head in inner cavity, while being axially fixed propulsion cylinder on rear side of the shell, propulsion cylinder
Push rod is fixedly arranged at the front end with support base, is connected between the support base and the taper rotary press head by inertial thrust bearing；Institute
It states and fixture at least three is installed in hollow cavity, each interior fixture respectively includes fixture axial stem and fixture radial bars, respectively
Fixture radial bars are respectively arranged in corresponding radial positioning hole, and the end of each fixture axial stem is provided with fixture attachment base simultaneously
It is fixed with clamping gasket；It is provided in the fixture axial stem of each interior fixture and the external corners position of fixture radial bars junction
Inclined-plane, each inclined-plane are docked with taper rotary press head matching；It is provided with driven gear on the outside of the rotary body, while
It is fixed with rotating electric machine in shell and driving gear is installed in its shaft, driving gear is engaged with driven gear；The pipe
Part support walking mechanism is to be equipped with V-type support roller by support roller fixing seat on bracket, and pipe fitting matches the V for being installed in V-type support roller
In type groove.
2. pipe fitting traction according to claim 1 rotates accurate processing unit (plant), it is characterized in that：The guided in translation mechanism is
It is fixed with by guide rail fixing seat along axial track on bracket, while being fixed with sliding sleeve in clamping and rotating system outer casing bottom,
Each sliding sleeve matching is sleeved on corresponding track；Card slot is set on the outside of the fixture axial stem of each interior fixture and is set with annular receipts
Contracting spring.
3. pipe fitting traction according to claim 1 rotates accurate processing unit (plant), it is characterized in that：Draw-off mechanism is to clamp rotation
The front and rear sides of rotation mechanism shell are respectively fixed with traction nose, and steel cable is wrapped in shape after the directive wheel being arranged before and after bracket
Circlewise structure, the both ends of the wirerope are separately connected two traction noses, and the middle part of the wirerope is wound on online roller, line roller with
Driving motor transmission connection.
4. pipe fitting traction according to claim 1 rotates accurate processing unit (plant), it is characterized in that：The pipe fitting processing machine structure packet
Include workpiece polishing mechanism, drilling tool and milling tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563525.XU CN208132582U (en) | 2018-04-19 | 2018-04-19 | Pipe fitting traction rotates accurate processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563525.XU CN208132582U (en) | 2018-04-19 | 2018-04-19 | Pipe fitting traction rotates accurate processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132582U true CN208132582U (en) | 2018-11-23 |
Family
ID=64293905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820563525.XU Expired - Fee Related CN208132582U (en) | 2018-04-19 | 2018-04-19 | Pipe fitting traction rotates accurate processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117245195A (en) * | 2023-11-20 | 2023-12-19 | 保定旺频电气设备制造有限公司 | Automatic change high frequency welding device |
-
2018
- 2018-04-19 CN CN201820563525.XU patent/CN208132582U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117245195A (en) * | 2023-11-20 | 2023-12-19 | 保定旺频电气设备制造有限公司 | Automatic change high frequency welding device |
| CN117245195B (en) * | 2023-11-20 | 2024-01-12 | 保定旺频电气设备制造有限公司 | Automatic change high frequency welding device |
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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: 20181123 Termination date: 20190419 |