CN111003455A - Pipe fitting transportation frame - Google Patents
Pipe fitting transportation frame Download PDFInfo
- Publication number
- CN111003455A CN111003455A CN201911374302.4A CN201911374302A CN111003455A CN 111003455 A CN111003455 A CN 111003455A CN 201911374302 A CN201911374302 A CN 201911374302A CN 111003455 A CN111003455 A CN 111003455A
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- Prior art keywords
- rack
- locking rod
- pipe fitting
- pipe
- rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
- B65G47/8823—Pivoting stop, swinging in or out of the path of the article
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0276—Tubes and pipes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to the technical field of pipe fitting processing, in particular to a pipe fitting transportation frame, which utilizes the control of the position state of a locking rod to further control the rotation state of a conveying wheel, thereby completing the control of pipe fitting conveying and effectively ensuring the ordered conveying of pipe fittings; the pipe fitting feeding device is suitable for pipe fittings with different diameters, is quick and convenient to adjust, does not need clamping and manual operation, is high in automation degree, greatly reduces the time for clamping and feeding the pipe fittings, and improves the machining efficiency; the distance of feeding the pipe fittings is fixed every time, so that the pipe fittings are ensured to be fed in sequence, and the accuracy and the reliability of feeding are improved; the pipe fitting transportation frame is simple in structure, convenient to use, low in investment, flexible to operate, low in use cost, convenient and controllable in pipe fitting conveying time, and good in use value and remarkable in economic benefit.
Description
Technical Field
The invention relates to the technical field of pipe fitting processing, in particular to a pipe fitting transportation frame.
Background
In the machining process, a class of tubular workpieces often needs to be machined, the machining process may include a plurality of machining processes, in order to improve the machining efficiency of the pipe fitting, the devices of the machining processes are usually connected together to form a machining line, and the accuracy and reliability of feeding and conveying of the intermediate pipe fittings are important factors influencing the machining efficiency and the machining quality of the whole machining line.
Chinese patent No. CN104229377A proposes a pipe feeding device which does not need to clamp a steel pipe, does not need manual operation, and has high pipe feeding efficiency, but the pipe fitting is fixed horizontally, and only the pipe fitting can be fed along the length direction of the pipe fitting, and the application occasion of the device has limitations.
Chinese patent application No. CN203728184U proposes an automatic pipe feeding device, which uses a servo motor to precisely control the feeding distance of the pipe fitting, but the clamping process still needs manual assistance, the degree of automation needs to be improved, and the device is not suitable for long pipe feeding and transportation.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the pipe fitting transportation frame has the advantages of no need of clamping, no need of manual operation, high efficiency, high automation degree, quick and convenient adjustment, wide application range and the like.
In order to solve the technical problems, the invention adopts the technical scheme that: a pipe fitting transportation frame comprises a storage discharging device and a feeding device, wherein the feeding device is arranged behind the storage discharging device along the conveying direction of pipe fittings;
the material storage and discharge device comprises an inclined rack, the middle part of the inclined rack is rotatably connected with a conveying wheel, each tooth groove of the conveying wheel is a circular arc-shaped tooth groove matched with the outer peripheral surface of a pipe fitting, a locking rod is arranged at the lower end of the inclined rack positioned at the right side of the conveying wheel, the inclined rack is hinged with the middle part of the locking rod, the left end of the locking rod extends into the circular arc-shaped tooth groove, a sliding rod is vertically and slidably connected onto the inclined rack positioned at the right side of the locking rod, and the two ends of the locking rod are in contact with the conveying wheel and the sliding rod to be linked so as to realize single and sequential blanking of;
the feeding device comprises a support, a support plate, a lifting plate, a guide rod, a guide roller, a movable wedge block and an air cylinder, wherein the support plate is fixedly connected to the support, the lifting plate is arranged on the support through the guide rod, the guide roller is arranged at the bottom of the lifting plate and abuts against the inclined surface of the movable wedge block, the movable wedge block is controlled by the air cylinder to slide in the horizontal direction, tooth-shaped grooves are formed in the support plate and the lifting plate, pipe fittings are sequentially fed between the support plate and the lifting plate through relative displacement, and the feeding distance is fixed.
The lower end of the sliding rod is connected with an elastic sheet, the lower end of the sliding rod is located at the right end of the locking rod, a first wedge is fixedly connected to the outer wall of the sliding rod between the sliding rods, the locking rod is located at the corresponding position of the first wedge, the right end of the locking rod is fixedly connected with a second wedge matched with the first wedge, the locking rod is located between the locking rod and the inclined rack, an elastic piece is connected between one end of the elastic piece and the left portion of the locking rod, and the other end of the elastic piece is fixedly connected with the inclined rack.
The connecting mode between the guide rod and the support is set to be an adjustable structure, so that the relative position between the support plate and the lifting plate can be conveniently adjusted, and the device is suitable for pipe fittings with different diameters.
The middle of the inclined rack is fixedly connected with a fixed block with a rotating shaft, and the conveying wheel is fixedly sleeved on the rotating shaft.
The bottom of the inclined rack on the right side of the conveying wheel is fixedly connected with a support, and the support is hinged to the middle of the locking rod.
The locking device comprises a locking rod, a first limiting block, a second limiting block and a locking rod, wherein the first limiting block is arranged below the right part of the locking rod, and the second limiting block is fixedly connected to the inclined rack on the right side of the sliding rod.
The distance between the left side face of the second limiting block and the sliding rod is 1/2 pipe fitting diameters.
Wherein, the elastic component is a spring.
And a locking wheel is rotatably connected to the side surface of the locking rod between the locking rod and the circular arc-shaped tooth groove.
The inclined rack comprises a first inclined rack and a second inclined rack arranged above the first inclined rack, the longitudinal section formed by the first inclined rack and the second inclined rack is in an open shape with an upper opening larger than a lower opening, the caliber of the lower opening is larger than the diameter of the pipe fitting and smaller than the diameter of the double pipe fitting, and the inclined rack is arranged to enable the lower opening to pass through only one pipe fitting at each time.
The invention has the beneficial effects that: the rotation state of the conveying wheel is controlled by controlling the position state of the locking rod, so that the conveying of the pipe fittings is controlled, and the ordered conveying of the pipe fittings is effectively ensured; the pipe fitting feeding device is suitable for pipe fittings with different diameters, is quick and convenient to adjust, does not need clamping and manual operation, is high in automation degree, greatly reduces the time for clamping and feeding the pipe fittings, and improves the machining efficiency; the distance of feeding the pipe fittings is fixed every time, so that the pipe fittings are ensured to be fed in sequence, and the accuracy and the reliability of feeding are improved; the pipe fitting transportation frame is simple in structure, convenient to use, low in investment, flexible to operate, low in use cost, convenient and controllable in pipe fitting conveying time, and good in use value and remarkable in economic benefit.
Drawings
FIG. 1 is a schematic structural view of a tubular transport rack according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a storage and discharge device of a pipe transportation rack according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the feed mechanism of the tubular transport rack of the present invention;
description of reference numerals:
1. tilting the frame; 11. a delivery wheel; 12. a locking lever; 121. a second wedge; 122. a first stopper; 123. a locking wheel; 13. a slide bar; 131. an elastic sheet; 132. a first wedge; 14. an elastic member; 15. a second limiting block;
2. a support; 21. a support plate; 22. lifting the plate; 23. a guide bar; 24. a guide roller; 25. a movable wedge block; 26. a cylinder;
3. a pipe fitting.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, 2 and 3, the pipe transportation rack of the present invention includes a material storage and discharge device and a feeding device, wherein the feeding device is disposed behind the material storage and discharge device along the conveying direction of the pipe 3;
the material storage and discharge device comprises an inclined rack 1, the middle of the inclined rack 1 is rotatably connected with a conveying wheel 11, each tooth socket of the conveying wheel 11 is a circular arc-shaped tooth socket matched with the outer peripheral surface of a pipe fitting 3, the lower end of the inclined rack 1 positioned on the right side of the conveying wheel 11 is provided with a locking rod 13, the inclined rack 1 is hinged with the middle of the locking rod 13, the left end of the locking rod 13 extends into the circular arc-shaped tooth socket, a sliding rod 13 is vertically and slidably connected onto the inclined rack 1 positioned on the right side of the locking rod 13, and the locking rod 13 is linked through contact of two ends with the conveying wheel 11 and the sliding rod 13 so as to realize single sequential blanking of the pipe fittings 3;
the feeding device comprises a support 2, a support plate 21, a lifting plate 22, a guide rod 23, a guide roller 24, a movable wedge block 25 and an air cylinder 26, wherein the support plate 21 is fixedly connected to the support 2, the lifting plate 22 is arranged on the support 2 through the guide rod 23, the guide roller 24 is arranged at the bottom of the lifting plate 22, the guide roller 24 abuts against the inclined surface of the movable wedge block 25, the movable wedge block 25 is controlled by the air cylinder 26 to slide in the horizontal direction, tooth-shaped grooves are formed in the support plate 21 and the lifting plate 22, the support plate 21 and the lifting plate 22 realize sequential feeding of the pipe fittings 3 through relative displacement, and the feeding distance is constant.
The working principle is as follows: the locking rod 13 is used for controlling the rotation state of the conveying wheel 11, and when the left end of the locking rod 13 is arranged in the circular arc-shaped tooth socket of the conveying wheel 11, the conveying wheel 11 is resisted by the locking rod 13 and cannot rotate clockwise; when the left end of the locking rod 13 moves out of the arc-shaped tooth socket of the conveying wheel 11, the conveying wheel 11 is in a flexible rotating state, and the pipe fitting 3 can smoothly pass through the conveying wheel 11 under the action of gravity; the pipe fittings 3 sent out by the conveying wheel 11 fall into the tooth-shaped grooves of the supporting plate 21, and only one pipe fitting 3 is conveyed in sequence by the material storage and discharge device, so that only one pipe fitting 3 in one tooth-shaped groove can be ensured, and the conveying accuracy is ensured; before the pipe fitting 3 is fed, adjusting the tooth pitch of the supporting plate 21 and the lifting plate 22 according to the diameter of the pipe fitting 3; when the pipe fitting 3 is fed, the movable wedge 25 moves horizontally to the right under the pulling action of the cylinder 26, and the guide roller 24 pushes the lifting plate 22 to move vertically upwards under the extrusion action of the movable wedge 25; the pipe fittings 3 on the supporting plate 21 can be lifted in the process that the lifting plate 22 moves upwards, and only one pipe fitting 3 in the tooth-shaped groove is lifted; when the upper tooth surface of the rising plate 22 is coplanar with the upper tooth surface of the support plate 21, the pipe fitting 3 rolls leftwards along the tooth surface of the support plate 21 and enters the left-hand tooth-shaped groove; the movable wedge 25 moves horizontally to the left under the pushing action of the cylinder 26, the lifting plate 22 moves vertically downwards, the pipe fitting 3 falls back to the supporting plate 21 and is supported by the supporting plate 21, and the pipe fitting 3 advances leftwards by a tooth pitch; the pipe fittings 3 are fed in sequence at a fixed distance by reciprocating.
As can be seen from the above description, the beneficial effects of the present invention are: the rotation state of the conveying wheel is controlled by controlling the position state of the locking rod, so that the conveying of the pipe fittings is controlled, and the ordered conveying of the pipe fittings is effectively ensured; the pipe fitting feeding device is suitable for pipe fittings with different diameters, is quick and convenient to adjust, does not need clamping and manual operation, is high in automation degree, greatly reduces the time for clamping and feeding the pipe fittings, and improves the machining efficiency; the distance of feeding the pipe fittings is fixed every time, so that the pipe fittings are ensured to be fed in sequence, and the accuracy and the reliability of feeding are improved; the pipe fitting transportation frame is simple in structure, convenient to use, low in investment, flexible to operate, low in use cost, convenient and controllable in pipe fitting conveying time, and good in use value and remarkable in economic benefit.
Further, slide bar 13 lower extreme is connected with flexure strip 131, is located the check lock lever 13 right-hand member with slide bar 13 between the slide bar 13 outer wall has linked firmly first slide wedge 132, is located first slide wedge 132 corresponds the position the check lock lever 13 right-hand member link firmly with the second slide wedge 121 of first slide wedge 132 looks adaptation is located check lock lever 13 with be connected with elastic component 14 between the slope frame 1, elastic component 14 one end with the check lock lever 13 left part links firmly, the elastic component 14 other end with slope frame 1 links firmly.
Furthermore, the connection mode between the guide rod 23 and the bracket 2 is set to be an adjustable structure, so that the relative position between the support plate 21 and the lifting plate 22 can be conveniently adjusted, and the device is suitable for pipe fittings 3 with different diameters.
Furthermore, a fixed block with a rotating shaft is fixedly connected to the middle of the inclined rack 1, and the conveying wheel 11 is fixedly sleeved on the rotating shaft.
Furthermore, a support is fixedly connected to the bottom of the inclined rack 1 on the right side of the conveying wheel 11, and the support is hinged to the middle of the locking rod 13.
Furthermore, a first limiting block 122 is arranged below the right part of the locking rod 13, and a second limiting block 15 is fixedly connected to the inclined rack 1 on the right side of the sliding rod 13.
Further, the distance from the left side surface of the second limit block 15 to the sliding rod 13 is 1/2 diameters of the pipe fitting 3.
Further, the elastic member 14 is a spring.
Further, a locking wheel 123 is rotatably connected to the side surface of the locking rod 13 between the locking rod 13 and the circular arc-shaped tooth groove.
Further, the inclined rack 1 comprises a first inclined rack 1 and a second inclined rack 1 arranged above the first inclined rack 1, the longitudinal section formed by the first inclined rack 1 and the second inclined rack 1 is in an open shape with an upper opening larger than a lower opening, and the caliber of the lower opening is larger than the diameter of the pipe fitting 3 and smaller than the diameter of the double pipe fitting 3, so that the lower opening can only pass through one pipe fitting 3 at a time.
The first embodiment is as follows:
a pipe fitting transportation frame comprises a storage discharging device and a feeding device, wherein the feeding device is arranged behind the storage discharging device along the conveying direction of a pipe fitting 3;
the material storage and discharge device comprises an inclined rack 1, the middle of the inclined rack 1 is rotatably connected with a conveying wheel 11, each tooth socket of the conveying wheel 11 is a circular arc-shaped tooth socket matched with the outer peripheral surface of a pipe fitting 3, the lower end of the inclined rack 1 positioned on the right side of the conveying wheel 11 is provided with a locking rod 13, the inclined rack 1 is hinged with the middle of the locking rod 13, the left end of the locking rod 13 extends into the circular arc-shaped tooth socket, a sliding rod 13 is vertically and slidably connected onto the inclined rack 1 positioned on the right side of the locking rod 13, and the locking rod 13 is linked through contact of two ends with the conveying wheel 11 and the sliding rod 13 so as to realize single sequential blanking of the pipe fittings 3;
the feeding device comprises a support 2, a support plate 21, a lifting plate 22, a guide rod 23, a guide roller 24, a movable wedge 25 and an air cylinder 26, wherein the support plate 21 is fixedly connected to the support 2, the lifting plate 22 is arranged on the support 2 through the guide rod 23, the guide roller 24 is arranged at the bottom of the lifting plate 22, the guide roller 24 abuts against the inclined surface of the movable wedge 25, the movable wedge 25 is controlled by the air cylinder 26 to slide in the horizontal direction, tooth-shaped grooves are formed in the support plate 21 and the lifting plate 22, the support plate 21 and the lifting plate 22 realize sequential feeding of the pipe fittings 3 through relative displacement, and the feeding distance is constant;
the lower end of the sliding rod 13 is connected with an elastic sheet 131, the outer wall of the sliding rod 13 between the right end of the locking rod 13 and the sliding rod 13 is fixedly connected with a first wedge 132, the right end of the locking rod 13 at the position corresponding to the first wedge 132 is fixedly connected with a second wedge 121 matched with the first wedge 132, an elastic part 14 is connected between the locking rod 13 and the inclined rack 1, one end of the elastic part 14 is fixedly connected with the left part of the locking rod 13, and the other end of the elastic part 14 is fixedly connected with the inclined rack 1;
the connecting mode between the guide rod 23 and the bracket 2 is set to be an adjustable structure, so that the relative position between the support plate 21 and the lifting plate 22 can be conveniently adjusted, and the device is suitable for pipe fittings 3 with different diameters;
a fixed block with a rotating shaft is fixedly connected to the middle of the inclined rack 1, and the conveying wheel 11 is fixedly sleeved on the rotating shaft;
the bottom of the inclined frame 1 positioned on the right side of the conveying wheel 11 is fixedly connected with a support, and the support is hinged with the middle part of the locking rod 13;
a first limiting block 122 is arranged below the right part of the locking rod 13, and a second limiting block 15 is fixedly connected to the inclined rack 1 on the right side of the sliding rod 13;
the distance from the left side surface of the second limiting block 15 to the sliding rod 13 is 1/2 diameters of the pipe fitting 3;
the elastic part 14 is a spring;
a locking wheel 123 is rotatably connected to the side surface of the locking rod 13 between the locking rod 13 and the circular arc-shaped tooth groove;
the inclined rack 1 comprises a first inclined rack 1 and a second inclined rack 1 arranged above the first inclined rack 1, the longitudinal section formed by the first inclined rack 1 and the second inclined rack 1 is in an open shape with an upper opening larger than a lower opening, the caliber of the lower opening is larger than the diameter of a pipe fitting 3 and smaller than the diameter of the pipe fitting 3 which is two times, and the arrangement enables the lower opening to pass through only one pipe fitting 3 at each time.
Example two:
in conclusion, the pipe conveying frame provided by the invention controls the rotation state of the conveying wheels by controlling the position state of the locking rods, so that the pipe conveying is controlled, and the ordered conveying of the pipes is effectively ensured; the pipe fitting feeding device is suitable for pipe fittings with different diameters, is quick and convenient to adjust, does not need clamping and manual operation, is high in automation degree, greatly reduces the time for clamping and feeding the pipe fittings, and improves the machining efficiency; the distance of feeding the pipe fittings is fixed every time, so that the pipe fittings are ensured to be fed in sequence, and the accuracy and the reliability of feeding are improved; the pipe fitting transportation frame is simple in structure, convenient to use, low in investment, flexible to operate, low in use cost, convenient and controllable in pipe fitting conveying time, and good in use value and remarkable in economic benefit.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (10)
1. The pipe fitting transportation frame is characterized by comprising a storage discharging device and a feeding device, wherein the feeding device is arranged behind the storage discharging device along the conveying direction of pipe fittings;
the material storage and discharge device comprises an inclined rack, the middle part of the inclined rack is rotatably connected with a conveying wheel, each tooth groove of the conveying wheel is a circular arc-shaped tooth groove matched with the outer peripheral surface of a pipe fitting, a locking rod is arranged at the lower end of the inclined rack positioned at the right side of the conveying wheel, the inclined rack is hinged with the middle part of the locking rod, the left end of the locking rod extends into the circular arc-shaped tooth groove, a sliding rod is vertically and slidably connected onto the inclined rack positioned at the right side of the locking rod, and the two ends of the locking rod are in contact with the conveying wheel and the sliding rod to be linked so as to realize single and sequential blanking of;
the feeding device comprises a support, a support plate, a lifting plate, a guide rod, a guide roller, a movable wedge block and an air cylinder, wherein the support plate is fixedly connected to the support, the lifting plate is arranged on the support through the guide rod, the guide roller is arranged at the bottom of the lifting plate and abuts against the inclined surface of the movable wedge block, the movable wedge block is controlled by the air cylinder to slide in the horizontal direction, tooth-shaped grooves are formed in the support plate and the lifting plate, pipe fittings are sequentially fed between the support plate and the lifting plate through relative displacement, and the feeding distance is fixed.
2. The pipe transportation rack of claim 1, wherein the lower end of the sliding rod is connected with an elastic sheet, a first wedge is fixedly connected to the outer wall of the sliding rod between the right end of the locking rod and the sliding rod, a second wedge adapted to the first wedge is fixedly connected to the right end of the locking rod at the position corresponding to the first wedge, an elastic member is connected between the locking rod and the inclined rack, one end of the elastic member is fixedly connected to the left end of the locking rod, and the other end of the elastic member is fixedly connected to the inclined rack.
3. A tubular transport rack as claimed in claim 1, wherein the connection between the guide bar and the support frame is configured to be adjustable to facilitate adjustment of the relative position between the support plate and the elevator plate to adapt the apparatus to tubular products of different diameters.
4. The pipe transportation rack of claim 1, wherein a fixed block with a rotating shaft is fixedly connected to the middle of the inclined rack, and the conveying wheel is fixedly sleeved on the rotating shaft.
5. The pipe transportation rack of claim 1, wherein a support is fixedly connected to the bottom of the inclined rack on the right side of the conveying wheel, and the support is hinged to the middle of the locking rod.
6. The pipe transportation rack of claim 1, wherein a first limiting block is disposed below the right portion of the locking rod, and a second limiting block is fixedly connected to the inclined rack on the right side of the sliding rod.
7. The tubular shipping rack of claim 6, wherein said left side of said second stop block is spaced from said slide bar a distance of 1/2 tubular diameters.
8. A tubular transport rack as claimed in claim 2 wherein the resilient member is a spring.
9. The tubular transport rack of claim 1, wherein a locking wheel is rotatably coupled to a side of the locking bar between the locking bar and the circular arc-shaped gullet.
10. The tubular shipping rack of claim 1, wherein the tilt frame comprises a first tilt frame and a second tilt frame disposed above the first tilt frame, the first tilt frame and the second tilt frame defining a longitudinal cross-section having an upper opening larger than a lower opening, the lower opening having a diameter larger than the diameter of the tubular and smaller than twice the diameter of the tubular, the arrangement being such that only one tubular can be passed through the lower opening at a time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911374302.4A CN111003455A (en) | 2019-12-27 | 2019-12-27 | Pipe fitting transportation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911374302.4A CN111003455A (en) | 2019-12-27 | 2019-12-27 | Pipe fitting transportation frame |
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| Publication Number | Publication Date |
|---|---|
| CN111003455A true CN111003455A (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911374302.4A Pending CN111003455A (en) | 2019-12-27 | 2019-12-27 | Pipe fitting transportation frame |
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| CN (1) | CN111003455A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111453328A (en) * | 2020-04-22 | 2020-07-28 | 台州蓝锐机电科技有限公司 | Automatic hacking machine is made in production of PVC pipe fitting |
| CN112850226A (en) * | 2021-02-23 | 2021-05-28 | 浙江大学深圳研究院 | Automatic loading device suitable for roll shaft production and application method thereof |
| CN114309307A (en) * | 2021-12-13 | 2022-04-12 | 江苏宝地管业有限公司 | Flaring forming method and flaring forming equipment for stainless steel thin-wall pipe fitting |
| CN114955402A (en) * | 2022-05-04 | 2022-08-30 | 江苏星火特钢集团有限公司 | Stable conveying guide component for stainless steel bar |
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| CN111453328A (en) * | 2020-04-22 | 2020-07-28 | 台州蓝锐机电科技有限公司 | Automatic hacking machine is made in production of PVC pipe fitting |
| CN112850226A (en) * | 2021-02-23 | 2021-05-28 | 浙江大学深圳研究院 | Automatic loading device suitable for roll shaft production and application method thereof |
| CN112850226B (en) * | 2021-02-23 | 2022-11-04 | 芜湖祥威机械科技有限公司 | Automatic loading device suitable for roll shaft production and application method thereof |
| CN114309307A (en) * | 2021-12-13 | 2022-04-12 | 江苏宝地管业有限公司 | Flaring forming method and flaring forming equipment for stainless steel thin-wall pipe fitting |
| CN114955402A (en) * | 2022-05-04 | 2022-08-30 | 江苏星火特钢集团有限公司 | Stable conveying guide component for stainless steel bar |
| CN114955402B (en) * | 2022-05-04 | 2023-01-31 | 江苏星火特钢集团有限公司 | Stable conveying guide component for stainless steel bar |
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Application publication date: 20200414 |