CN208866175U - Packaged type pipe end out-of-roundness trimming device - Google Patents
Packaged type pipe end out-of-roundness trimming device Download PDFInfo
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- CN208866175U CN208866175U CN201821149868.8U CN201821149868U CN208866175U CN 208866175 U CN208866175 U CN 208866175U CN 201821149868 U CN201821149868 U CN 201821149868U CN 208866175 U CN208866175 U CN 208866175U
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- fixture
- roundness
- upper fixture
- pipe end
- split block
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Abstract
The utility model discloses a kind of packaged type pipe end out-of-roundness trimming device, the bracket including rectangular frame, for clamp pipe end upper fixture and lower fixture, and the lifting structure for going up and down upper fixture；The frame bottom is equipped with universal wheel；Two sides are set there are two slide bar in the stand frame, upper fixture and lower fixture two sides are equipped with hole corresponding with slide bar, and the lower ambilateral hole of folder is each passed through two slide bars, is mounted on the lower part of slide bar, the hole of upper fixture two sides is each passed through two slide bars, is mounted on slide bar top；The lifting structure is located at pedestal upper end, and connect with the upper end of the upper fixture；Half_split block is equipped on the inside of the upper fixture and lower fixture, half_split block internal diameter is equal with the modified tube outer diameter of institute.The utility model can be in pipeline construction, to the timely adjustment before welding by the exceeded tubing of external force or other reasons out-of-roundness.
Description
Technical field
The utility model relates to a kind of packaged type pipe end out-of-roundness trimming devices, belong to plastic pipe processing technology
Field.
Background technique
Tubing out-of-roundness is to measure a qualified important parameter of tubing production, in its butt welding construction application often
There is tightened up requirement.And tubing is in process of production, especially heavy caliber pipe, is frequently accompanied by out-of-roundness excessive problem,
For the tubing that these out-of-roundness are not met the requirements, if docking is using can have serious security risk after welding by force,
So out-of-roundness not it is up to standard often cancelled.In pipeline construction, pipe end out-of-roundness adjustment equipment is not currently existed,
Therefore a kind of Mobile pipe port out-of-roundness rounding device is needed.
Utility model content
Purpose of utility model: aiming at the problems existing in the prior art with deficiency, the utility model provides a kind of removable
Formula pipe end out-of-roundness trimming device mainly solves the adjustment that tubing produces rear out-of-roundness.It particularly, can be in pipeline
In construction, to the timely adjustment before being welded by the exceeded tubing of external force or other reasons out-of-roundness.
Technical solution: a kind of packaged type pipe end out-of-roundness trimming device, the bracket including rectangular frame are used for
Clamp pipe end upper fixture and lower fixture, and the lifting structure for going up and down upper fixture；The frame bottom is equipped with ten thousand
To wheel；Two sides are set there are two slide bar in the stand frame, and upper fixture and lower fixture two sides are equipped with hole corresponding with slide bar, lower folder
Ambilateral hole is each passed through two slide bars, is mounted on the lower part of slide bar, and the hole of upper fixture two sides is each passed through two slide bars, peace
Mounted in slide bar top；The lifting structure is located at pedestal upper end, and connect with the upper end of the upper fixture；The upper fixture is under
Half_split block is equipped on the inside of fixture, half_split block internal diameter is equal with the modified tube outer diameter of institute.
It is semicircle on the inside of the upper fixture and lower fixture, the half_split block being arranged on the inside of upper fixture is semicircle, lower folder
Having the half_split block that inside is arranged is semicircle, the half_split block and lower fixture when upper fixture is contacted with lower fixture, on the inside of upper fixture
The half_split block of inside forms circular rings and corrects its out-of-roundness for blocking pipe end.
The lifting structure includes rotational structure, screw rod, worm screw, worm gear and pinion gear, and the rotational structure is mounted on
Fixture upper end, bracket are equipped with the bracket screw hole with screw rod cooperating, and screw rod passes through bracket screw hole, and lower end and rotational structure connect
It connects, upper end is connect with worm screw, and screw rod rotates in rotational structure with the rotation of worm screw；Pedestal upper end is equipped with support frame, support
Frame is equipped with worm gear and pinion gear, and worm gear is engaged with worm screw, and pinion gear is engaged with worm gear, and pinion drive opposite outside diameter is biggish
Worm gear rotation can achieve precision adjustment and labour-saving effect, and pinion gear is equipped with the gear shaft for rotating it, the end of gear shaft
End is equipped with runner.Rotating wheel, gear shaft drive pinion rotation, and the rotation of pinion drive worm gear drives therewith with rear worm wheel
The rotation of matched worm screw, the rotation of worm screw are the rotation of screw rod, screw and bracket screw hole the cooperation rotation of such screw rod, can be with
It realizes moving up and down for upper fixture, achievees the purpose that clamp tubing plastotype again.
The rotational structure is bearing and shaft, and the free end of shaft is connect with screw rod.
The slide bar both ends by support base it is rack-mount, the support base is welded on bracket, lower fixture due to
Gravity can be put forth effort on two following support bases.
The fixture screw hole for connecting half_split block is equipped on the inside of the upper fixture and lower fixture, according to different tube outer diameter rulers
The matching half_split block of very little selection internal diameter.
There are four universal wheels for the frame bottom installation, and the movement of equipment may be implemented.
The utility model has the advantages that compared with prior art, packaged type pipe end out-of-roundness finishing dress provided by the utility model
It sets, has following substantive features and progress:
1, operation is convenient, increases working efficiency；
2, structure is simple, and operation is easy；
3, durable, it can reuse for a long time；
4, strong applicability suitably may act on the tubing of different bores after selection half_split block.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the part enlarged structure schematic diagram of lifting structure；
In figure: 1, universal wheel 2, bracket 3, lower fixture 4, half_split block 5, upper fixture 6, runner 7, fixture screw hole 8,
Rotational structure 9, screw rod 10, pinion gear 11, worm gear 12, bracket screw hole 13, slide bar 14, support base 15, worm screw 16, tooth
Wheel shaft 17, support frame.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, this
It is as defined in the appended claims that field technical staff falls within the application to the modification of the various equivalent forms of the utility model
Range.
As shown in Figure 1, packaged type pipe end out-of-roundness trimming device, the bracket 2 including rectangular frame, for pressing from both sides
The firmly upper fixture 3 of pipe end and lower fixture 5, and the lifting structure for going up and down upper fixture 5；There are four 2 bottom of bracket is set
Universal wheel 1；It is right with slide bar 13 that slide bar 13 there are two setting at left and right sides of in 2 frame of bracket, upper fixture 5 and lower 3 two sides of fixture are equipped with
The hole answered, lower fixture 3 are each passed through two slide bars 13 by the hole of two sides, are mounted on the lower part of slide bar 13, and upper fixture 5 passes through two
The hole of side is each passed through two slide bars 13, is mounted on 13 top of slide bar；Lifting structure is located at 2 upper end of bracket, and with upper fixture 5
Upper end connection；Half_split block 4 is equipped on the inside of upper fixture 5 and lower fixture 3,4 internal diameter of half_split block is equal with the modified tube outer diameter of institute.
It is semicircle on the inside of upper fixture 5 and lower fixture 3, the half_split block 4 being arranged on the inside of upper fixture 5 is semicircle, lower folder
Having the half_split block 4 that 3 insides are arranged is semicircle, when upper fixture 5 is contacted with lower fixture 3,4 He of half_split block of 5 inside of upper fixture
The half_split block 4 of lower 3 inside of fixture forms circular rings and corrects its out-of-roundness for blocking pipe end.
As shown in Fig. 2, lifting structure includes rotational structure 8, screw rod 9, worm screw 15, worm gear 11 and pinion gear 10, rotation knot
Structure 8 is mounted on 5 upper end of upper fixture, and bracket 2 is equipped with the bracket screw hole 12 with 9 cooperating of screw rod, and screw rod 9 passes through bracket screw hole
12, lower end is connect with rotational structure 8, and upper end is connect with worm screw 15, and screw rod 9 is as the rotation of worm screw 15 is in 8 transfer of rotational structure
It is dynamic；2 upper end of bracket is equipped with support frame 17, and support frame 17 is equipped with worm gear 11 and pinion gear 10, and worm gear 11 is engaged with worm screw 15,
Pinion gear 10 is engaged with worm gear 11, pinion gear 10 be driven opposite outside diameter biggish worm gear 11 rotation can achieve precision adjustment and
Labour-saving effect, pinion gear 10 are equipped with the gear shaft 16 for rotating it, and the end of gear shaft 16 is equipped with runner 6.Rotating wheel
6, gear shaft 16 drives pinion gear 10 to rotate, and the rotation of 10 transmission worm gear 11 of pinion gear drives matching snail with rear worm wheel 11
Bar 15 rotates, and the rotation of worm screw 15 is the rotation of screw rod 9, the screw of such screw rod 9 and the cooperation rotation of bracket screw hole 12, can be with
It realizes moving up and down for upper fixture 5, achievees the purpose that clamp tubing plastotype again.
Rotational structure 8 is bearing and shaft, and the free end of shaft is connect with screw rod 9.
13 both ends of slide bar are mounted on bracket 2 by support base 14, and support base 14 is welded on bracket 2, lower fixture 3 due to
Gravity can be put forth effort on two following support bases 14.
The fixture screw hole 7 for connecting half_split block 4 is equipped on the inside of upper fixture 5 and lower fixture 3, according to different tube outer diameter rulers
The matching half_split block 4 of very little selection internal diameter.
It is needed to correct by the tubing of out-of-roundness in use, packaged type pipe end out-of-roundness trimming device is shifted onto, root
According to the outer diameter of out-of-roundness tubing to be corrected, the suitable combination of half_split block 4 is selected to connect by lengthening screw and fixture screw hole 7
On the fixture up and down of equipment.One end port of tubing is placed under equipment on fixture 3, the first padded sustained height of the other end.
Rotating wheel 6, so that upper fixture 5 slowly moves downward, stop operating runner 6 after the contact of two half_split blocks 4 becomes full circle, puts
After setting a period of time, the out-of-roundness of pipe end is modified.Rotating wheel 6 again can take out so that upper fixture 5 moves upwards
Tubing and pipe end is exchanged out, repeat previous step, to realize the out-of-roundness finishing of tubing two-port.
Claims (7)
1. a kind of packaged type pipe end out-of-roundness trimming device, it is characterised in that: the bracket including rectangular frame is used for
Clamp pipe end upper fixture and lower fixture, and the lifting structure for going up and down upper fixture；The frame bottom is equipped with ten thousand
To wheel；Two sides are set there are two slide bar in the stand frame, and upper fixture and lower fixture two sides are equipped with hole corresponding with slide bar, lower folder
Ambilateral hole is each passed through two slide bars, is mounted on the lower part of slide bar, and the hole of upper fixture two sides is each passed through two slide bars, peace
Mounted in slide bar top；The lifting structure is located at pedestal upper end, and connect with the upper end of the upper fixture；The upper fixture is under
Half_split block is equipped on the inside of fixture, half_split block internal diameter is equal with the modified tube outer diameter of institute.
2. packaged type pipe end out-of-roundness trimming device as described in claim 1, it is characterised in that: the upper fixture and
It is semicircle on the inside of lower fixture, the half_split block being arranged on the inside of upper fixture is semicircle, and the half_split block being arranged on the inside of lower fixture is
Semicircle, when upper fixture is contacted with lower fixture, the half_split block on the inside of half_split block and lower fixture on the inside of upper fixture forms circle
Ring.
3. packaged type pipe end out-of-roundness trimming device as described in claim 1, it is characterised in that: the lifting structure
Including rotational structure, screw rod, worm screw, worm gear and pinion gear, the rotational structure is mounted on upper fixture upper end, bracket be equipped with
The bracket screw hole of screw rod cooperating, screw rod pass through bracket screw hole, and lower end is connect with rotational structure, and upper end is connect with worm screw, spiral shell
Bar rotates in rotational structure with the rotation of worm screw；Pedestal upper end is equipped with support frame, and support frame is equipped with worm gear and pinion gear,
Worm gear is engaged with worm screw, and pinion gear is engaged with worm gear, and pinion gear is equipped with the gear shaft for rotating it, and gear the tip of the axis is equipped with
Runner.
4. packaged type pipe end out-of-roundness trimming device as claimed in claim 3, it is characterised in that: the rotational structure
Free end for bearing and shaft, shaft is connect with screw rod.
5. packaged type pipe end out-of-roundness trimming device as claimed in claim 3, it is characterised in that: the slide bar both ends
Rack-mount by support base, the support base is welded on bracket, and lower fixture is following since gravity can be put forth effort on
Two support bases on.
6. packaged type pipe end out-of-roundness trimming device as claimed in claim 3, it is characterised in that: the upper fixture and
The fixture screw hole for connecting half_split block is equipped on the inside of lower fixture, therewith according to different tube outer diameter size selection internal diameters
The half_split block matched.
7. packaged type pipe end out-of-roundness trimming device as claimed in claim 3, it is characterised in that: the frame bottom
There are four universal wheels for installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149868.8U CN208866175U (en) | 2018-07-20 | 2018-07-20 | Packaged type pipe end out-of-roundness trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149868.8U CN208866175U (en) | 2018-07-20 | 2018-07-20 | Packaged type pipe end out-of-roundness trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866175U true CN208866175U (en) | 2019-05-17 |
Family
ID=66463159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821149868.8U Active CN208866175U (en) | 2018-07-20 | 2018-07-20 | Packaged type pipe end out-of-roundness trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866175U (en) |
-
2018
- 2018-07-20 CN CN201821149868.8U patent/CN208866175U/en active Active
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