CN211361074U - Feeding guider of hollow tube - Google Patents
Feeding guider of hollow tube Download PDFInfo
- Publication number
- CN211361074U CN211361074U CN201922014085.XU CN201922014085U CN211361074U CN 211361074 U CN211361074 U CN 211361074U CN 201922014085 U CN201922014085 U CN 201922014085U CN 211361074 U CN211361074 U CN 211361074U
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- wheel
- pinch roller
- hollow tube
- race
- base
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Abstract
The utility model relates to a feeding guider of hollow tube, including the base, go up pinch roller and push down the wheel, the base is equipped with first mounting groove and second mounting groove, goes up the pinch roller setting in first mounting groove, and push down the wheel setting in the second mounting groove, goes up the pinch roller and is located push down wheel top and interval setting, goes up the pinch roller and pushes down and is feedstock channel between the wheel, it has first race to go up the pinch roller, is equipped with the location blade in the first race, and the location blade encircles and goes up the pinch roller setting, the pinch roller is equipped with the second race down, and the second race corresponds the setting with first race. The utility model discloses a feeding guider of hollow tube can effectively avoid producing among the hollow tube transportation process to rock, promotes and carries stability.
Description
Technical Field
The utility model relates to a hollow tube processing equipment, in particular to feeding guider of hollow tube.
Background
The hollow tube is not only used for conveying fluid and powdered solid, exchanging heat energy, manufacturing mechanical parts and containers, but also is an economic steel material. The hollow pipe is used for manufacturing the building structure net rack, the support and the mechanical support, so that the weight can be reduced, the metal can be saved, the industrialized mechanical construction can be realized, and the investment and the maintenance cost can be saved. Hollow tube is adding man-hour, need weld hollow tube input laser welding room, because the width broad of laser welding room, hollow tube wherein can rock from top to bottom to influence the machining precision.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, improved one kind and can promoted hollow tube and carry stability, need not the feeding guider of manual control's hollow tube.
The specific technical scheme is as follows: the utility model provides a feeding guider of hollow tube, includes the base, goes up pinch roller and push down the wheel, and the base is equipped with first mounting groove and second mounting groove, goes up the pinch roller setting in first mounting groove, and the push down the wheel setting is in the second mounting groove, goes up the pinch roller and is located push down wheel top and interval setting, goes up the pinch roller and pushes down and be feedstock channel between the wheel, it has first race to go up the pinch roller, is equipped with the location blade in the first race, and the location blade encircles and goes up the pinch roller setting, the pinch roller is equipped with the second race down, and the second race corresponds the setting with first race.
The following is the attached technical proposal of the utility model.
Further, the width of the first wheel groove is the same as that of the second wheel groove.
Further, the positioning blade is arranged in the middle of the first wheel groove.
Further, the base is provided with a through groove which penetrates through two sides of the base, and the feeding channel is located in the middle of the through groove.
Furthermore, the back of the base is provided with a feed hole, and the feed hole is arranged corresponding to the feed channel.
Furthermore, the feeding guide device comprises side pressing wheels, and the two side pressing wheels are respectively arranged on the left side and the right side of the base.
Furthermore, the two side pinch rollers are horizontally and symmetrically arranged.
Furthermore, the side pressure wheel is provided with a third wheel groove, and the third wheel groove, the first wheel groove and the second wheel groove form a limiting hole.
The technical effects of the utility model: the utility model discloses a feeding guider of hollow tube can effectively avoid producing among the hollow tube transportation process to rock, promotes and carries stability.
Drawings
Fig. 1 is a schematic view of a feeding guide device of a hollow pipe according to a first embodiment of the present invention.
Fig. 2 is another schematic view of a hollow tube feeding guide according to a first embodiment of the present invention.
Fig. 3 is a cross-sectional view of a hollow tube feed guide according to a first embodiment of the present invention.
Fig. 4 is a schematic view of a hollow tube feeding guide device according to the second embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
Example one
As shown in fig. 1 to 3, the feeding guide device of a hollow tube of the present embodiment includes a base 1, an upper pressing wheel 2 and a lower pressing wheel 3, the base 1 is provided with a first mounting groove 11 and a second mounting groove 12, the upper pressing wheel 2 is disposed in the first mounting groove 11, and the lower pressing wheel 3 is disposed in the second mounting groove 12. Go up pinch roller 2 and be located pinch roller 3 top and interval setting down, go up pinch roller 2 and be feed channel 4 between the pinch roller 3 down, go up pinch roller 2 and have first race 21, be equipped with location blade 22 in the first race 21, location blade 22 encircles the setting of pinch roller 2. The lower pinch roller 3 is provided with a second wheel groove 31, and the second wheel groove 31 is arranged corresponding to the first wheel groove 21. Among the above-mentioned technical scheme, the hollow tube passes through during feedstock channel gets into feeding guider, and the hollow tube is restricted between first race and second race when passing through between last pinch roller 2 and the lower pinch roller 3 to it is spacing to the hollow tube. By arranging the positioning blade 22, the positioning blade 22 can be inserted into the welding seam of the hollow pipe 2, and the hollow pipe is positioned. The feeding guiding device of this embodiment sets up the upper reaches at the laser welding room, and the hollow tube reentrants laser welding room welds after passing through feeding guiding device, through above-mentioned technical scheme, can avoid the hollow tube to produce in transportation process and rock, improves its precision when welding in the laser welding room.
In this embodiment, the width of the first wheel groove 21 and the second wheel groove 31 is the same, so that the hollow tube can pass through the feeding channel more smoothly.
In this embodiment, the positioning blade 22 is disposed at the middle of the first wheel groove 21 so as to correspond to the weld.
In this embodiment, base 1 is equipped with logical groove 13, leads to groove 13 and runs through base 1 both sides, feedstock channel 4 is located logical groove 13 middle part to can observe the feeding condition from the side, be convenient for the maintenance of upper and lower pinch roller.
In this embodiment, base 1 back is equipped with feed port 14, and feed port 14 corresponds the setting with feedstock channel 4 to make the hollow tube can get into feedstock channel through feed port 14, tentatively spacing through feed port 14.
Example two
As shown in fig. 4, the present embodiment is different from the first embodiment in that the feeding guide device includes two side rollers 5, and the two side rollers 5 are respectively disposed at the left and right sides of the base 1. Through the technical scheme, the hollow tube can be limited by the upper pressing wheel, the lower pressing wheel, the left pressing wheel and the right pressing wheel, and stable feeding of the hollow tube is guaranteed.
In this embodiment, the two side pressing wheels 5 are horizontally and symmetrically arranged, so as to form a cross arrangement mode with the upper and lower pressing wheels.
In this embodiment, the side pressure wheel 5 is provided with a third wheel groove 51, and the third wheel groove 51, the first wheel groove and the second wheel groove form a limiting hole 6, so that the hollow tube does not shake when passing through the limiting hole. In this embodiment, the cross-sections of the first to third wheel grooves are all arc-shaped.
The feeding guider of a hollow tube of this embodiment can effectively avoid the hollow tube transportation in-process to produce and rock, promotes and carries stability.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a feeding guider of hollow tube, a serial communication port, including the base, go up pinch roller and push down the wheel, the base is equipped with first mounting groove and second mounting groove, goes up the pinch roller setting in first mounting groove, and the push down wheel sets up in the second mounting groove, goes up the pinch roller and is located push down wheel top and interval setting, goes up the pinch roller and pushes down and is feedstock channel between the wheel, it has first race to go up the pinch roller, is equipped with the location blade in the first race, and the location blade encircles the setting of last pinch roller, the pinch roller is equipped with the second race down, and the second race corresponds the setting with first race.
2. A feed guide for hollow tubes as claimed in claim 1 wherein the first and second wheel slots are of the same width.
3. The hollow tube feed guide of claim 2, wherein the positioning blade is disposed in the middle of the first wheel groove.
4. A feed guide for hollow tubes as claimed in claim 3 wherein the base is provided with through slots running through both sides of the base, the feed passage being located in the middle of the through slots.
5. The hollow tube feed guide of claim 4, wherein the base has a feed hole on the back, the feed hole corresponding to the feed channel.
6. A feed guide for hollow tubes as claimed in claim 1, wherein the feed guide includes lateral pressure rollers, the lateral pressure rollers being disposed on the left and right sides of the base.
7. A feed guide for hollow tubes as claimed in claim 6 wherein the two side rollers are horizontally symmetrically disposed.
8. The hollow tube feeding guide device of claim 7, wherein the side pressing wheel has a third wheel groove, and the third wheel groove and the first and second wheel grooves form a limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014085.XU CN211361074U (en) | 2019-11-20 | 2019-11-20 | Feeding guider of hollow tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014085.XU CN211361074U (en) | 2019-11-20 | 2019-11-20 | Feeding guider of hollow tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361074U true CN211361074U (en) | 2020-08-28 |
Family
ID=72164744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014085.XU Active CN211361074U (en) | 2019-11-20 | 2019-11-20 | Feeding guider of hollow tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714781A (en) * | 2020-09-07 | 2021-11-30 | 山东东研智能科技有限公司 | Automatic pipe penetrating machine for heat exchanger pipe bundle |
-
2019
- 2019-11-20 CN CN201922014085.XU patent/CN211361074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714781A (en) * | 2020-09-07 | 2021-11-30 | 山东东研智能科技有限公司 | Automatic pipe penetrating machine for heat exchanger pipe bundle |
| CN113714781B (en) * | 2020-09-07 | 2022-06-17 | 山东东研智能科技有限公司 | Automatic pipe penetrating machine for heat exchanger pipe bundle |
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