CN215046915U - Semi-automatic feeding mechanism for heavy pipes - Google Patents
Semi-automatic feeding mechanism for heavy pipes Download PDFInfo
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- CN215046915U CN215046915U CN202121357505.5U CN202121357505U CN215046915U CN 215046915 U CN215046915 U CN 215046915U CN 202121357505 U CN202121357505 U CN 202121357505U CN 215046915 U CN215046915 U CN 215046915U
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Abstract
Heavy tubular product semi-automatic feeding mechanism. Relate to industrial processing equipment technical field, concretely relates to tubular product material feeding unit's improvement. The pipe material pushing device comprises a rack, wherein the rack is formed by connecting at least two transmission mechanisms through a cross rod and a transmission rod, each transmission mechanism comprises a transmission chain, a driving wheel, a driven wheel, a material blocking slope, a material pushing rod, a limiting rod and a transmission vertical frame, the driving wheel and the driven wheel are respectively arranged at two ends of the transmission vertical frame at the same horizontal height, the transmission chains surround the driving wheel and the driven wheel, pipe material supports are arranged on the transmission chains, two pin holes are formed in the bottoms of the pipe material supports, and pins of the transmission chains penetrate through chain pieces and the pin holes; and a horizontal supporting plate is arranged below the transmission chain, and the supporting plate is fixedly connected to the side surface of the transmission vertical frame. The utility model discloses can bear heavy tubular product, under the condition that does not harm heavy tubular product surface, give the smooth material loading of processing equipment according to the settlement speed.
Description
Technical Field
The utility model relates to an industrial processing equipment technical field, concretely relates to tubular product material feeding unit's improvement.
Background
When the pipes are processed in batches, a feeding mechanism is often needed, and the feeding mechanism can sequentially send the pipes to processing equipment for processing.
However, with the development of the technology, the feeding mechanism in the prior art cannot meet the actual use requirement. For example, the prior laser pipe cutting machine can only cut some pipes with thinner wall thickness due to the technical limitation, the overall weight of the pipe is lighter, the performance requirement on the aspect of no load on a feeding mechanism is avoided, and the pipe is generally directly carried by a conveyor belt (chain) for conveying. Along with the technical development, the power of laser pipe cutting machine increases, can cut the thick tubular product of wall thickness, even solid tubular product, so the quality of tubular product itself just increases by a wide margin, and the loading mechanism among the prior art just is difficult to bear the great heavy tubular product of quality, and traditional area/chain transmission device can appear flagging the problem of deformation. There are also designers who have to put support bars on both sides of the conveyor belt/chain to prevent sagging, but this type of conveyor belt/chain can cause defects such as scratches on the surface of the tubing due to the dragging of the tubing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide one kind and can bear and move the heavy tubular product of fortune, avoid moving the semi-automatic feed mechanism of heavy tubular product on fortune in-process damage heavy tubular product surface.
The technical scheme of the utility model is that: the semi-automatic heavy pipe feeding mechanism comprises a rack, wherein the rack is formed by connecting at least two transmission mechanisms through a cross rod and a transmission rod, each transmission mechanism comprises a transmission chain, a driving wheel, a driven wheel, a material blocking slope, a material pushing rod, a limiting rod and a transmission vertical frame, the driving wheel and the driven wheel are respectively arranged at two ends of the transmission vertical frame at the same horizontal height, the transmission chains surround the driving wheel and the driven wheel,
the transmission chain is provided with a pipe support, the bottom of the pipe support is provided with two pin holes, chain pieces of the transmission chain are respectively attached to the bottom of the pipe support, and pins of the transmission chain penetrate through the chain pieces and the pin holes;
and a horizontal supporting plate is arranged below the transmission chain, and the supporting plate is fixedly connected to the side surface of the transmission vertical frame.
And rollers are arranged on the outer sides of the chain sheets on the two side surfaces of the pipe support and are sleeved on the pins.
The chain sheet is provided with four round holes, and the four round holes are divided into an upper row and a lower row at equal intervals by two round holes in each row;
the upward circular hole is used for fixedly connecting the pipe bracket;
the descending circular hole is used for fixedly connecting the transmission chain and the roller.
The upper surface of the supporting plate is provided with a groove along the advancing direction of the transmission chain, and the groove is used for accommodating the transmission chain.
And a through long hole is formed in the upper surface of the supporting plate along the advancing direction of the transmission chain.
The notch of the pipe bracket for accommodating the pipe is V-shaped or semicircular.
The transmission mechanism is further provided with a tensioning wheel, and the tensioning wheel is movably arranged below the driving wheel.
The utility model adds the pipe support on the transmission chain, the pipe support can hold the pipe, and the pipe is prevented from directly contacting with the transmission chain, so that the surface of the pipe is damaged (colliding, scratching, etc.); then be provided with the layer board below drive chain, the layer board can bear drive chain, avoids drive chain to cause flagging deformation because the weight of tubular product self leads to tubular product to be stranded on the transmission grudging post, causes the pay-off trouble.
The utility model discloses can bear heavy tubular product, under the condition that does not harm heavy tubular product surface, give the smooth material loading of processing equipment according to the settlement speed.
Drawings
Figure 1 is a perspective view of the present invention,
figure 2 is a schematic structural view of the present invention,
figure 3 is a perspective view of the transmission mechanism of the present invention,
figure 4 is a schematic structural diagram of the transmission mechanism of the invention,
figure 5 is a right side view of figure 4,
figure 6 is a schematic sectional view along a-a in figure 4,
figure 7 is a schematic cross-sectional view taken along line B-B of figure 5,
figure 8 is an enlarged view of a portion D of figure 6,
figure 9 is a partial enlarged view of a portion D' of another embodiment of the middle support plate of the present invention,
figure 10 is a perspective view of the tube support of the present invention,
FIG. 11 is a perspective view of an embodiment of the connection between the tube support and the transmission chain according to the present invention,
FIG. 12 is a schematic perspective view of a second embodiment of the connection between the tube support and the transmission chain according to the present invention,
figure 13 is a schematic view of the construction of the tubing support of figure 12,
figure 14 is a left side view of figure 13,
fig. 15 is a schematic sectional view in the direction of C-C in fig. 14.
In the figure, 1 is a frame, 2 is a transmission mechanism, 21 is a transmission chain, 22 is a driving wheel, 221 is a tension wheel, 23 is a driven wheel, 24 is a material blocking slope, 25 is a material pushing rod, 26 is a limiting rod, 27 is a transmission vertical frame, 28 is a pipe support, 281 is a chain sheet, 282 is a roller, 29 is a supporting plate, 291 is a groove, 292 is a through long hole, 3 is a cross rod, and 4 is a transmission rod.
Detailed Description
The utility model is further explained by combining the attached drawings 1-15 of the specification, the utility model comprises a frame 1, the frame 1 is formed by connecting at least two transmission mechanisms 2 through a cross rod 3 and a transmission rod 4, the transmission mechanisms 2 comprise a transmission chain 21, a driving wheel 22, a driven wheel 23, a material blocking slope 24, a material pushing rod 25, a limiting rod 26 and a transmission vertical frame 27, the driving wheel 22 and the driven wheel 23 are respectively arranged at two ends of the transmission vertical frame 27 at the same horizontal height, the transmission chain 21 surrounds the driving wheel 22 and the driven wheel 23,
the transmission chain 21 is provided with a pipe bracket 28, the bottom of the pipe bracket 28 is provided with two pin holes, the chain pieces of the transmission chain 21 are respectively attached to the bottom of the pipe bracket 28, and the pins of the transmission chain 21 penetrate through the chain pieces 281 and the pin holes;
a horizontal supporting plate 29 is arranged below the transmission chain 21, and the supporting plate 29 is fixedly connected to the side surface of the transmission vertical frame 27.
The utility model adds the pipe support 28 on the transmission chain 21, the pipe support 28 can contain the pipe, and the pipe is prevented from directly contacting with the transmission chain 21, so that the surface of the pipe is prevented from being damaged (collision, scratch, etc.); then, a supporting plate 29 is arranged below the transmission chain 21, and the supporting plate 29 can bear the transmission chain 21, so that the phenomenon that the transmission chain 21 sags and deforms due to the weight of the pipe, the pipe is stranded on the transmission vertical frame 27, and feeding faults are caused is avoided.
The utility model discloses can bear heavy tubular product, under the condition that does not harm heavy tubular product surface, give the smooth material loading of processing equipment according to the settlement speed.
The outside of the chain piece 281 of the two side surfaces of the pipe support 28 is provided with the roller 282, the roller 282 is sleeved on the pin, the roller 282 can enable the transmission chain 21 to roll on the upper surface of the supporting plate 29 without sliding, the surface friction coefficient is reduced, the power output of the driving wheel 22 can be reduced, the service life of the transmission chain 21 can be prolonged, and the noise during rotation can be reduced. Meanwhile, the condition that the pipe is sagged due to gravity and then the surface of the pipe is contacted and rubbed with the supporting plate 29 can be effectively avoided.
The chain piece 281 is provided with four round holes, and the four round holes are divided into an upper row and a lower row at equal intervals by two round holes in each row;
the upward circular hole is used for fixedly connecting the pipe bracket 28;
the descending circular holes are used for fixedly connecting the transmission chain 21 and the idler wheel 282, and the pipe support 28 is positioned above the transmission chain 21 through the heightened chain piece 281, so that the gravity center of the pipe can be raised, the distance between the pipe and the transmission vertical frame 27 is prolonged, the bottom of the pipe support 28 and the supporting plate 29 can be prevented from being scratched, resistance is generated, and the normal operation of the transmission chain 21 is influenced.
The upper surface of the supporting plate 29 is provided with a groove 291 along the advancing direction of the transmission chain 21, the groove 291 is used for accommodating the transmission chain 21, the groove 291 can play a role in restraining the transmission chain 21 in movement, and the transmission chain can be ensured to move back and forth without moving to the left side and the right side. In addition, some lubricating substances can be contained in the groove 291 to lubricate the transmission chain 21.
The upper surface of layer board 29 is equipped with along drive chain 21 advancing direction and runs through slot 292, and the gyro wheel 282 of drive chain 21 both sides is located the both sides that run through slot 292 respectively, can let drive chain 21 hang in the air, avoids producing the resistance with layer board 29 contact, sends the friction noise.
The notch of the tube support 28 for accommodating the tube is V-shaped or semicircular, and is suitable for circular tubes, square tubes or polygonal special tubes.
The transmission mechanism 2 is further provided with a tension wheel 221, and the tension wheel 221 is movably arranged below the driving wheel 22. In the case that the distance between the driving pulley 22 and the driving wheel 23 is not adjustable, the adjustment of the tension degree of the driving chain 21 can be realized by the up-and-down position of the tension pulley 221.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (7)
1. The semi-automatic heavy pipe feeding mechanism comprises a rack, wherein the rack is formed by connecting at least two transmission mechanisms through a cross rod and a transmission rod, each transmission mechanism comprises a transmission chain, a driving wheel, a driven wheel, a material blocking slope, a material pushing rod, a limiting rod and a transmission vertical frame, the driving wheel and the driven wheel are respectively arranged at two ends of the transmission vertical frame at the same horizontal height, the transmission chains surround the driving wheel and the driven wheel,
the pipe fitting machine is characterized in that a pipe support is arranged on the transmission chain, two pin holes are formed in the bottom of the pipe support, chain pieces of the transmission chain are attached to the bottom of the pipe support respectively, and pins of the transmission chain penetrate through the chain pieces and the pin holes;
and a horizontal supporting plate is arranged below the transmission chain, and the supporting plate is fixedly connected to the side surface of the transmission vertical frame.
2. The semi-automatic heavy pipe feeding mechanism according to claim 1, wherein rollers are arranged on the outer sides of the chain pieces on the two side surfaces of the pipe support, and the rollers are sleeved on the pins.
3. The semi-automatic heavy pipe feeding mechanism according to claim 2, wherein the chain sheet has four circular holes, and the four circular holes are divided into two upper and lower rows with two circular holes per row being equidistant;
the upward circular hole is used for fixedly connecting the pipe bracket;
the descending circular hole is used for fixedly connecting the transmission chain and the roller.
4. The semi-automatic heavy pipe feeding mechanism according to any one of claims 1 to 3, wherein the upper surface of the supporting plate is provided with a groove along the traveling direction of the transmission chain, and the groove is used for accommodating the transmission chain.
5. The heavy-duty pipe semi-automatic feeding mechanism according to any one of claims 1 to 3, wherein the upper surface of the pallet is provided with a through long hole along the traveling direction of the drive chain.
6. The semi-automatic heavy pipe feeding mechanism according to any one of claims 1 to 3, wherein the notch of the pipe bracket for accommodating the pipe is V-shaped or semicircular.
7. The heavy-duty pipe semi-automatic feeding mechanism according to any one of claims 1 to 3, wherein said transmission mechanism is further provided with a tension wheel, and said tension wheel is movably arranged below said driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357505.5U CN215046915U (en) | 2021-06-17 | 2021-06-17 | Semi-automatic feeding mechanism for heavy pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357505.5U CN215046915U (en) | 2021-06-17 | 2021-06-17 | Semi-automatic feeding mechanism for heavy pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215046915U true CN215046915U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121357505.5U Active CN215046915U (en) | 2021-06-17 | 2021-06-17 | Semi-automatic feeding mechanism for heavy pipes |
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| CN (1) | CN215046915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117985442A (en) * | 2024-04-03 | 2024-05-07 | 博海威玛（烟台）机械有限公司 | Conveying device and conveying method of wood beam press |
-
2021
- 2021-06-17 CN CN202121357505.5U patent/CN215046915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117985442A (en) * | 2024-04-03 | 2024-05-07 | 博海威玛（烟台）机械有限公司 | Conveying device and conveying method of wood beam press |
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