CN207171678U - A kind of twin-screw inner-walls of duct polissoir - Google Patents
A kind of twin-screw inner-walls of duct polissoir Download PDFInfo
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- CN207171678U CN207171678U CN201721080676.1U CN201721080676U CN207171678U CN 207171678 U CN207171678 U CN 207171678U CN 201721080676 U CN201721080676 U CN 201721080676U CN 207171678 U CN207171678 U CN 207171678U
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- riser
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Abstract
It the utility model is related to a kind of twin-screw inner-walls of duct polissoir, including feeding mechanism, rotary positioning mechanism, portable workpiece polishing mechanism and discharging mechanism, portable workpiece polishing mechanism is symmetrically arranged with left and right sides of rotary positioning mechanism, feeding mechanism is arranged at the front side of rotary positioning mechanism, discharging mechanism is arranged at the rear side of rotary positioning mechanism, rotary positioning mechanism includes upper cylinder, upper pressure positioning runner, the next runner and runner motor, portable workpiece polishing mechanism includes track, dolly, lifting support afterwards, preceding lifting support, screw drive motor, rotary shaft and emery wheel.The utility model has the advantage of：For sludge on inner wall of pipeline and the cleaning of oxidation, by polishing, it is allowed to obtain certain roughness and smooth finish surface, strengthens pipeline and PE caking ability, improve quality and antiseptic effect；One people manipulation can complete whole process, can minimize production cost, effectively improve product quality and production efficiency.
Description
Technical field
Polissoir technical field is the utility model is related to, particularly a kind of twin-screw inner-walls of duct polissoir.
Background technology
Stainless steel pipe has excellent mechanical performances and the characteristic such as corrosion-resistant, be widely used in space flight, ocean, nuclear energy,
The field such as medicine equipment and petrochemical industry, aluminum pipe have good corrosion resistance, are mainly used in the fluid-transporting tubing of high-end product.In recent years
Come, with the development and innovation of technology, people expand day by day to the demand of stainless steel pipe, and the requirement to its quality is not yet
It is disconnected to improve.Due to reduce stainless steel pipe inwall roughness can reduce inwall convection body resistance and material inwall suction
Attached effect, so, requirement more and more higher of the people to stainless steel pipe inner wall roughness.
The polishing technical difficulty of steel pipe inner wall is larger, especially small-bore steel pipe.Traditional mode is to pass through people
Work is polished work, and worker holds steel pipe, starts polishing machine, and buff spindle is goed deep into steel pipe inner wall, carries out inwall polishing.It is this
Mode is less efficient, and effect is difficult to ensure card.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided a kind of quality of finish is high, production efficiency is high
Twin-screw inner-walls of duct polissoir.
The purpose of this utility model is achieved through the following technical solutions：A kind of twin-screw inner-walls of duct polissoir, bag
Feeding mechanism, rotary positioning mechanism, portable workpiece polishing mechanism and discharging mechanism are included, the left and right sides of rotary positioning mechanism is symmetrically set
Portable workpiece polishing mechanism is equipped with, feeding mechanism is arranged at the front side of rotary positioning mechanism, and discharging mechanism is arranged at rotational positioning machine
The rear side of structure；
Rotary positioning mechanism, which includes upper cylinder, upper pressure positioning runner, the next runner and runner motor, upper cylinder, to be fixed
On support frame, upper pressure positioning runner is arranged on the output end end of upper cylinder, and runner is provided with below support frame
, two drive links being parallel to each other are rotatablely equipped with rotaring wheeling base, multiple the next runners are separately installed with every drive link,
Drive link is connected with runner motor；
Portable workpiece polishing mechanism includes track, dolly, rear lifting support, preceding lifting support, screw drive motor, rotary shaft
And emery wheel, track are arranged on the side of support frame, dolly is slidably mounted on track, and rear lifting support is arranged on the top of dolly
Portion, preceding lifting support are fixedly mounted on the lifting of rear lifting support installed in track close to support frame side, screw drive motor
On platform, one end and the screw drive motor of power transmission shaft are connected, and before the other end is placed on the lifting platform of lifting support, and are holding
Portion is provided with emery wheel；
Feeding mechanism includes stand, pipe riser and V shaped wheel, and stand is placed in the front side of support frame, and pipe riser is installed on stand
Downside, V shaped wheel is arranged on stand, is also equipped with V turbin generators below stand, V turbin generators are connected with V shaped wheel；
Discharging mechanism includes discharging cylinder, discharging riser connecting rod and finished product shelf, after discharging cylinder is installed on support frame
Side, one end of discharging riser connecting rod are hinged on support frame, and discharging cylinder discharges with being hinged and connected in the middle part of discharging riser connecting rod
The other end of riser connecting rod extends to the lower section of the next runner, and the Anti-fall stopper upwardly extended is provided with the end end, into
Product shelf are placed in side of the discharging cylinder away from support frame.
Further, trolley drive motor is also equipped with dolly, the driving wheel transmission of trolley drive motor and dolly connects
Connect.
Further, directive wheel is also equipped with the lifting platform of preceding lifting support, power transmission shaft is placed on directive wheel.
Further, pipe riser includes the first riser cylinder, the first riser cutter, the second riser cylinder and the second riser knife
Tool, the first riser cylinder are arranged on the downside of stand, the output end drive connection of the first riser cutter and the first riser cylinder, the
Two riser cylinders are arranged on the first riser cylinder close to the side of support frame, the output of the second riser cutter and the second riser cylinder
End drive connection.
Further, the top surface of the top surface of the first riser cutter and the second riser cutter is to be tilted to the next runner side
Inclined-plane.
Further, the second riser cutter is located at the lower section of V shaped wheel.
The utility model has advantages below：
1st, the utility model is emperorship in terms of pipeline cleaning, by polishing for sludge on inner wall of pipeline and the cleaning of oxidation
Processing, it is allowed to obtain certain roughness and smooth finish surface, strengthens pipeline and PE caking ability, improves quality and imitated with anti-corrosion
Fruit.
2nd, the utility model belongs to automation equipment, and people manipulation can complete whole process, and can be by production cost
Minimize, effectively improve product quality and production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 overlooking the structure diagram；
Fig. 3 is Fig. 1 side structure schematic view；
In figure：1- support frames, 2- rotaring wheeling bases, the upper cylinders of 3-, pressure positioning runner on 4-, 5- drive links, 6- bottoms runner,
7- runner motors, 8- movable type workpiece polishing mechanisms, 9- tracks, 10- dollies, 11- trolley drive motors, lifting support after 12-, 13-
Screw rod rotary electric machine, lifting support before 14-, 15- directive wheels, 16- rotary shafts, 17- emery wheels, 18- stands, 19- pipe risers, 20-
V shaped wheel, 21- finished product shelf, 22-V turbin generators, 23- the first riser cylinders, 24- the first riser cutters, 25- the second riser cylinders,
26- the second riser cutters, 27- discharging cylinders, 28- discharging riser connecting rods.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in Figure 1, Figure 2 and Figure 3, a kind of twin-screw inner-walls of duct polissoir, including feeding mechanism, rotational positioning machine
Structure, portable workpiece polishing mechanism 8 and discharging mechanism, portable workpiece polishing mechanism 8 is symmetrically arranged with left and right sides of rotary positioning mechanism,
Feeding mechanism is arranged at the front side of rotary positioning mechanism, and discharging mechanism is arranged at the rear side of rotary positioning mechanism；
Rotary positioning mechanism includes upper cylinder 3, upper pressure positioning runner 4, the next runner 6 and runner motor 7, upper cylinder
3 are fixedly mounted on support frame 1, and upper pressure positioning runner 4 is arranged on the output end end of upper cylinder 3, the lower section of support frame 1
Rotaring wheeling base 2 is provided with, two drive links being parallel to each other 5 are rotatablely equipped with rotaring wheeling base 2, are installed respectively on every drive link 5
There are multiple the next runners 6, drive link 5 is connected with runner motor 7；
Portable workpiece polishing mechanism 8 includes track 9, dolly 10, rear lifting support 12, preceding lifting support 14, screw drive electricity
Machine 13, rotary shaft 16 and emery wheel 17, track 9 are arranged on the side of support frame 1, and dolly 10 is slidably mounted on track 9, rear to rise
Descending branch frame 12 is arranged on the top of dolly 10, and preceding lifting support 14 is arranged on track 9 close to the side of support frame 1, screw drive electricity
Machine 13 is fixedly mounted on the lifting platform of rear lifting support 12, and one end and the screw drive motor 13 of power transmission shaft 16 are connected,
Before the other end is placed on the lifting platform of lifting support 14, and emery wheel 17 is installed in end；According to different pipe diameter sizes, positioning
Just, adjusting bolt lifts, makes power transmission shaft 16 power transmission shaft 16 is smoothly entered pipeline on steel pipe bore centre bit.
Feeding mechanism includes stand 18, pipe riser 19 and V shaped wheel 20, and stand 18 is placed in the front side of support frame 1, pipe riser
19 are installed on the downside of stand 18, and V shaped wheel 20 is arranged on stand 18, and the lower section of stand 18 is also equipped with V turbin generators 22, V wheels
Motor is connected with V shaped wheel 20；V shaped wheel 20 is used for just left and right ends length, uneven leveling effect, enters steel pipe
Material processing obtains unified neat.Steel pipe ordered arrangement on stand 18.
Discharging mechanism includes discharging cylinder 27, discharging riser connecting rod 28 and finished product shelf 21, discharging cylinder 27 and is installed on branch
The rear side of support 1, one end of discharging riser connecting rod 28 are hinged on support frame 1, discharging cylinder 27 and discharging riser connecting rod 28
Middle part is hinged and connected, and the other end of discharging riser connecting rod 28 extends to the lower section of the next runner 6, and is provided with upwards in the end end
The Anti-fall stopper of extension, finished product shelf 21 are placed in side of the discharging cylinder 27 away from support frame 1.
Further, as shown in figure 1, being also equipped with trolley drive motor 11 on dolly 10, trolley drive motor 11 with it is small
The driving wheel drive connection of car 10, realizes the automatic sliding on track 9 of dolly 10, and slide more steady.
Further, as depicted in figs. 1 and 2, directive wheel 15, power transmission shaft are also equipped with the lifting platform of preceding lifting support 14
16 are placed on directive wheel 15, for supporting power transmission shaft 16 to advance or backward skating.
Further, as shown in figure 3, pipe riser 19 includes the first riser cylinder 23, the first riser cutter 24, the second riser
The riser cutter 26 of cylinder 25 and second, the first riser cylinder 23 are arranged on the downside of stand 18, the first riser cutter 24 and first
The output end drive connection of riser cylinder 23, the second riser cylinder 25 are arranged on the first riser cylinder 23 close to the one of support frame 1
The output end drive connection of side, the second riser cutter 26 and the second riser cylinder 25.
Further, the top surface of the top surface of the first riser cutter 24 and the second riser cutter 26 is to the next runner 6 one
The inclined inclined-plane in side.
Further, the second riser cutter 26 is located at the lower section of V shaped wheel 20.
The course of work of the present utility model is as follows：Steel pipe is ordered on stand 18, by pipe riser 19, by steel pipe
It is sequentially sent on the next runner 6, upper cylinder 3, which stretches out, drives pressure positioning runner 4 to push, and realizes that steel pipe rotary positions, screw rod
Rotary electric machine 13 drives rotary shaft 16 and emery wheel 17 to rotate successively, by preceding lifting support 14 and rear lifting support 12 to emery wheel
17 height is adjusted, and to cause the center alignment of emery wheel 17 and steel pipe, dolly 10 acts in the band of trolley drive motor 11
Under, drawn close to steel pipe side, emery wheel 17 is stretched into steel pipe, sanding and polishing is carried out to steel pipe inner wall, treats the thick of steel pipe inner wall
After rugosity and finish reach requirement, dolly 10 drives emery wheel 17 to exit steel pipe, and upper cylinder 3 shrinks, pressure positioning turn in drive
Wheel 4 moves up, and releases positioning, then drives discharging riser connecting rod 28 to be flipped up by discharging cylinder 27, by steel pipe to finished product goods
The discharging of frame 21, complete a sanding and polishing cycle.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
- A kind of 1. twin-screw inner-walls of duct polissoir, it is characterised in that：Including feeding mechanism, rotary positioning mechanism, movable type Workpiece polishing mechanism (8) and discharging mechanism, portable workpiece polishing mechanism (8) is symmetrically arranged with left and right sides of the rotary positioning mechanism, The feeding mechanism is arranged at the front side of rotary positioning mechanism, and the discharging mechanism is arranged at the rear side of rotary positioning mechanism；The rotary positioning mechanism includes upper cylinder (3), upper pressure positioning runner (4), the next runner (6) and runner motor (7), The upper cylinder (3) is fixedly mounted on support frame (1), and the upper pressure positioning runner (4) is arranged on the defeated of upper cylinder (3) Go out end, rotaring wheeling base (2) is provided with below support frame as described above (1), two are rotatablely equipped with the rotaring wheeling base (2) mutually Parallel drive link (5), multiple the next runners (6), the drive link (5) and runner are separately installed with every drive link (5) Motor (7) is connected；The portable workpiece polishing mechanism (8) include track (9), dolly (10), rear lifting support (12), preceding lifting support (14), Screw drive motor (13), rotary shaft (16) and emery wheel (17), the track (9) is arranged on the side of support frame (1), described small Car (10) is slidably mounted on track (9), and the rear lifting support (12) is arranged on the top of dolly (10), and branch is lifted before described Frame (14) is arranged on track (9) and is fixedly mounted on rear lifting support close to support frame (1) side, the screw drive motor (13) (12) on lifting platform, one end and the screw drive motor (13) of the power transmission shaft (16) are connected, and the other end is placed in preceding liter On the lifting platform of descending branch frame (14), and emery wheel (17) is installed in end；The feeding mechanism includes stand (18), pipe riser (19) and V shaped wheel (20), and the stand (18) is placed in support frame (1) Front side, the pipe riser (19) is installed on the downside of stand (18), and the V shaped wheel (20) is arranged on stand (18), described V turbin generators (22) are also equipped with below stand (18), the V turbin generators are connected with V shaped wheel (20)；The discharging mechanism includes discharging cylinder (27), discharging riser connecting rod (28) and finished product shelf (21), the discharging cylinder (27) be installed on the rear side of support frame (1), one end of the discharging riser connecting rod (28) is hinged on support frame (1), it is described go out Material cylinder (27) in the middle part of discharging riser connecting rod (28) with being hinged and connected, and the other end of the riser connecting rod (28) that discharges is to bottom The lower section extension of runner (6), and the Anti-fall stopper upwardly extended is provided with the end end, the finished product shelf (21) are placed in out Expect side of the cylinder (27) away from support frame (1).
- A kind of 2. twin-screw inner-walls of duct polissoir according to claim 1, it is characterised in that：On the dolly (10) Trolley drive motor (11) is also equipped with, the trolley drive motor (11) and the driving wheel of dolly (10) are connected.
- A kind of 3. twin-screw inner-walls of duct polissoir according to claim 1, it is characterised in that：The preceding lifting support (14) directive wheel (15) is also equipped with lifting platform, the power transmission shaft (16) is placed on directive wheel (15).
- A kind of 4. twin-screw inner-walls of duct polissoir according to claim 1, it is characterised in that：The pipe riser (19) It is described including the first riser cylinder (23), the first riser cutter (24), the second riser cylinder (25) and the second riser cutter (26) First riser cylinder (23) is arranged on the downside of stand (18), the first riser cutter (24) and the first riser cylinder (23) Output end is connected, and the second riser cylinder (25) is arranged on the side of the close support frame (1) of the first riser cylinder (23), The second riser cutter (26) and the output end of the second riser cylinder (25) are connected.
- A kind of 5. twin-screw inner-walls of duct polissoir according to claim 4, it is characterised in that：The first riser knife It is to the next runner (6) the inclined inclined-plane in side to have the top surface of (24) and the top surface of the second riser cutter (26).
- A kind of 6. twin-screw inner-walls of duct polissoir according to claim 4 or 5, it is characterised in that：Described second liter Pipe cutter (26) is located at the lower section of V shaped wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080676.1U CN207171678U (en) | 2017-08-28 | 2017-08-28 | A kind of twin-screw inner-walls of duct polissoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080676.1U CN207171678U (en) | 2017-08-28 | 2017-08-28 | A kind of twin-screw inner-walls of duct polissoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171678U true CN207171678U (en) | 2018-04-03 |
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ID=61738283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080676.1U Active CN207171678U (en) | 2017-08-28 | 2017-08-28 | A kind of twin-screw inner-walls of duct polissoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527028A (en) * | 2018-04-19 | 2018-09-14 | 广东新兴铸管有限公司 | A kind of ductile iron pipe cement inner wall grinding device |
| CN109202598A (en) * | 2018-10-15 | 2019-01-15 | 陈俊 | Plastic items sanding and polishing equipment |
-
2017
- 2017-08-28 CN CN201721080676.1U patent/CN207171678U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527028A (en) * | 2018-04-19 | 2018-09-14 | 广东新兴铸管有限公司 | A kind of ductile iron pipe cement inner wall grinding device |
| CN109202598A (en) * | 2018-10-15 | 2019-01-15 | 陈俊 | Plastic items sanding and polishing equipment |
| CN109202598B (en) * | 2018-10-15 | 2020-11-10 | 陈俊 | Plastic part grinding and polishing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 510000 Zixi Village, Huashan Town, Huadu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU BIYUAN PIPE INDUSTRY CO., LTD. Address before: 510000 Huadu District, Guangzhou City, Guangdong Province, No. 38, Chichenbian, Datang Village, Huadong Town Patentee before: Wang Zhikai |
|
| TR01 | Transfer of patent right |