CN212892292U - Pipe fitting loading attachment - Google Patents
Pipe fitting loading attachment Download PDFInfo
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- CN212892292U CN212892292U CN202021396234.XU CN202021396234U CN212892292U CN 212892292 U CN212892292 U CN 212892292U CN 202021396234 U CN202021396234 U CN 202021396234U CN 212892292 U CN212892292 U CN 212892292U
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Abstract
The utility model discloses a pipe fitting loading attachment, including the frame, pipe fitting loading attachment still includes: the storage rack comprises a first stacking rod and a first stop lever, the first stacking rod is obliquely arranged, the first stop lever is arranged on the right side of the first stacking rod, and a first stacking angle is formed between the first stop lever and the first stacking rod; the pipe taking mechanism comprises a first lifting mechanism and a first top plate, the first lifting mechanism drives the first top plate to lift, and the first top plate is positioned on the front side or the rear side of the first stacking rod; the number of the pipe taking detectors is at least two, and the two pipe taking detectors are respectively used for detecting whether both sides of the pipe are jacked up or not. Because two pipe detectors are arranged, the two pipe detectors are respectively used for detecting whether both sides of the pipe are jacked up or not, when the pipe detectors on the two sides do not detect that both sides of the pipe are jacked up correctly, operations such as shutdown or alarm are carried out by means of external devices, and therefore the pipe fitting can be well guaranteed to be normally loaded.
Description
Technical Field
The utility model relates to a tubular product processing field, in particular to pipe fitting loading attachment.
Background
Automatic feeding of pipes is one of important steps for realizing automatic processing of pipes. The existing automatic pipe feeding device is realized by a jacking mode, the situation that two ends of a pipe cannot be simultaneously fed can occur when the pipe is jacked by the aid of the existing automatic pipe feeding device, but the existing automatic pipe feeding device can only detect one end or the middle of the pipe when the pipe is detected, normal feeding of the pipe cannot be well guaranteed, and actual production needs are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
The utility model provides a pipe fitting loading attachment, which comprises a frame, pipe fitting loading attachment still includes: the storage rack is relatively fixed with the rack and comprises a first stacking rod and a first stop lever, the top surface of the first stacking rod is obliquely arranged, the direction from the higher side of the first stacking rod to the lower side is the right side, the first stop lever is arranged on the right side of the first stacking rod, and a first stacking angle is formed between the first stop lever and the first stacking rod;
the pipe taking mechanism comprises a first lifting mechanism and a first top plate, the first lifting mechanism is mounted on the rack, the first lifting mechanism drives the first top plate to lift, and the first top plate is located on the front side or the rear side of the first stacking rod;
the number of the pipe taking detectors is at least two, and the two pipe taking detectors are respectively used for detecting whether both sides of the pipe are jacked up or not.
The utility model provides a pipe fitting loading attachment has following beneficial effect at least: when the pipe taking device is used, the pipe is stacked at a first stacking angle, and when the pipe needs to be taken, the first lifting mechanism is lifted to the first top plate to be lifted upwards and jacked from the lower direction of the first stacking angle, so that the pipe is taken from the first stacking angle conveniently; in the jacking process, because two pipe detectors are arranged, the two pipe detectors are respectively used for detecting whether both sides of the pipe are jacked or not, when the pipe detectors on the two sides do not detect that both sides of the pipe are jacked correctly, operations such as shutdown or alarm are carried out by means of external devices, and therefore the pipe fitting can be well guaranteed to be normally loaded.
As a sub-scheme of the above technical solution, a top surface of a first top plate is obliquely arranged, a left end of the first top plate is higher than a right end of the first top plate, the left end and the right end of the first top plate are respectively located on the left side and the right side of the first stacking angle, the tube taking mechanism further includes a first tube supporting assembly, the first tube supporting assembly includes a first tube supporting plate and a first linear driving mechanism, the first lifting mechanism is in driving connection with the first linear driving mechanism, the first linear driving mechanism is in driving connection with the first tube supporting plate, the top surface of the first tube supporting plate is obliquely arranged, an oblique direction of the top surface of the first tube supporting plate is opposite to an oblique direction of the top surface of the first top plate, the first tube supporting plate is located on the front side or the rear side of the first top plate, and the first tube supporting plate and the first top plate form a second stacking angle. Get a tub detector and be connected with first linear drive mechanism electricity, through setting up this first support pipe subassembly for bearing tubular product at jack-up in-process, can improve and get the rate of accuracy that tub detector is detecting tubular product. After the pipe taking detector detects that the two sides of the pipe are all correctly jacked up, the first straight line driving mechanism drives the first pipe supporting plate to retract, so that the pipe can slide rightwards along the first top plate, and the pipe flows out of the second stacking angle to perform subsequent processing.
As a sub-solution of the above technical solution, the tube taking detector is disposed on the top surface of the first duct plate. The tube taking detector is arranged on the top surface of the first tube supporting plate and can well detect the tube.
As a sub-scheme of the above technical solution, the number of the tube taking detectors is two, each of the two tube taking detectors includes a conductive plate, and one ends of the two conductive plates are electrically connected to each other. When the both ends of the pipe fitting of metal material were all by jack-up, two current conducting plates had formed the electrically conductive route through the pipe fitting, made the voltage of the circuit that two current conducting plates were located change to can realize the feedback signal of telecommunication, realize the detection to tubular product material loading state.
As some sub-schemes of the above technical scheme, the pipe fitting feeding device further comprises a back-jacking mechanism, the back-jacking mechanism comprises a second linear driving mechanism and a back-jacking block, the back-jacking block is arranged on the front side or the rear side of the first top plate, the top surface of the back-jacking block is arranged in an inclined manner, the inclined direction of the top surface of the back-jacking block is opposite to that of the top surface of the first top plate, the second linear driving mechanism is connected with the frame or is in driving connection with the first lifting mechanism, the left end and the right end of the back-jacking block are respectively located on two sides of the bottom end of the second stacking angle, and the second linear driving mechanism and the back-jacking block move up and down at the second stacking angle. When the pipe taking detector detects that the two ends of the pipe are not jacked up, the second linear driving mechanism drives the jacking block to jack the pipe positioned at the second stacking angle back to the first stacking angle, so that the pipe can be fed again later. Therefore, the automatic ejection of the defective-feeding pipe fitting is realized, the automation degree is improved, and the operation efficiency is improved.
As some sub-schemes of the above technical scheme, the pipe fitting feeding device further comprises a height limiting assembly, the height limiting assembly is connected with the frame, the height limiting assembly is arranged on the right side of the second stacking angle, the height limiting assembly comprises a lower limiting plate and an upper limiting plate, and a height limiting interval is arranged between the upper limiting plate and the lower limiting plate. The significance of setting up the limit for height interval lies in preventing that two or more pipe fittings are by first roof jack-up with vertical state of piling up, make the pipe fitting roll down fast, improve the stability of pipe fitting loading attachment operation when first roof jack-up pipe fitting.
As some sub-solutions of the above technical solution, the pipe fitting feeding device further includes a pipe feeding mechanism, and the pipe feeding mechanism includes: the second stacking plate is positioned on the right side of the height limiting assembly and connected with the rack, the top surface of the second stacking plate is obliquely arranged, and the oblique direction of the top surface of the second stacking plate is the same as that of the top surface of the first top plate; the second blocking rod is connected with the second stacking plate, is connected with the lower side of the second stacking plate and forms a third stacking angle with the second stacking plate; the third lifting mechanism is connected with the rack; the third lifting mechanism is in driving connection with the second top plate, and the left end and the right end of the second top plate are respectively located on the left side and the right side of the third stacking angle. Through setting up this top tube mechanism, combine the limit for height subassembly, can guarantee that the pipe fitting exports to subsequent handling as required one by one. After the pipe fittings pass through the height limiting clearance, the pipe fittings stay at a third stacking angle under the action of a second stacking plate and a second stop lever, and then a third lifting mechanism drives a second top plate to jack the pipe fittings one by one, so that the pipe fittings are output one by one.
As a sub-solution of the above technical solution, the pipe feeding mechanism further includes an adjusting mechanism, the adjusting mechanism includes a first rotation driving device and a first output shaft, the first output shaft is in driving connection with the first rotation driving device, and the first output shaft is in driving connection with the second stop lever. When the first rotary driving device rotates the first output shaft, the first output shaft drives the second stop lever to rotate, so that the top end of the second stop lever and the distance between the second stacking plates are changed by adapting to different pipe fittings, and the angle of the third stacking angle is changed.
As a sub-scheme of the above technical scheme, the height limiting assembly further includes a second lifting mechanism, the second lifting mechanism is connected with the rack, and the second lifting mechanism is in driving connection with the upper limiting plate. Through setting up second elevating system for the height-adjustable of upper limit board is followed the height that changes the limit for height clearance, and the different key of adaptation.
As a sub-scheme of the above technical scheme, the second lifting mechanism includes a first lead screw, a first guide seat and a first hand wheel, the first guide seat is fixedly connected to the frame, the first guide seat is provided with a first screw hole, the first lead screw is in threaded connection with the first screw hole, and the first hand wheel is in driving connection with the first lead screw. Through setting up first lead screw, first guide holder and first hand wheel, provide a simple structure easily realizes's regulation structure.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a first schematic structural diagram of an embodiment of the present invention;
figure 2 is an enlarged view of a portion of figure 1 at a,
fig. 3 is a partially enlarged view of B in fig. 1.
In the drawings:
100-a frame; 200-a storage rack; 210-a first stacking bar; 220-a first stop lever; 310-a first top panel; 320-a first lifting mechanism; 331-a first duct plate; 332 — a first linear drive mechanism; 333-tube taking detector; 410-a lower limiting plate; 420-an upper limiting plate; 510-a second linear drive mechanism; 520-back top block; 610-a second stacker plate; 620-second bar; 640-a second top panel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms greater than, less than, exceeding, etc. are understood to include no essential numbers, and the terms greater than, less than, within, etc. are understood to include essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Additionally, appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.
In the description of the present invention, if there is a phrase containing a plurality of parallel features, the phrase defined therein is the closest feature, for example: b, C disposed on A, E connected to D, B disposed on A, E connected to D, C is not limited; however, terms indicating relationships between features such as "spaced apart", "arranged in a ring", etc. do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, and if it is B, C, D, it indicates that both B, C and D are located on a.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, the utility model provides an embodiment of pipe fitting loading attachment, it includes frame 100, pipe fitting loading attachment still includes: the storage rack 200 is fixed relative to the rack 100, the storage rack 200 comprises a first stacking rod 210 and a first stop rod 220, the top surface of the first stacking rod 210 is obliquely arranged, the direction from the higher side of the first stacking rod 210 to the lower side is taken as the right side, the first stop rod 220 is arranged on the right side of the first stacking rod 210, and a first stacking angle is formed between the first stop rod 220 and the first stacking rod 210;
the pipe taking mechanism comprises a first lifting mechanism 320 and a first top plate 310, the first lifting mechanism 320 is mounted on the rack 100, the first lifting mechanism 320 drives the first top plate 310 to lift, and the first top plate 310 is located on the front side or the rear side of the first stacking bar 210;
the number of the tube taking detectors 333 is at least two, and the two tube taking detectors 333 are respectively used for detecting whether two sides of the tube are jacked up or not.
The pipe fitting is by the jack-up in-process, owing to set up two tubular product detectors, two tubular product detectors are used for detecting whether both sides of tubular product are all by the jack-up respectively, and when the both sides that do not detect tubular product of both sides tubular product detector were all by correct jack-up, shut down or operation such as report to the police with the help of outside device to can guarantee well that the pipe fitting can normally the material loading.
In this embodiment, the tube taking detector 333 is disposed on the top surface of the first duct plate 331. The tube taking detector 333 is arranged on the top surface of the first tube supporting plate 331, so that the tube can be detected well. The number of the tube taking detectors 333 is two (only one is shown in the drawing), and each of the two tube taking detectors 333 includes two conductive plates, and one ends of the two conductive plates are electrically connected to each other. When the both ends of the pipe fitting of metal material were all by jack-up, two current conducting plates had formed the electrically conductive route through the pipe fitting, made the voltage of the circuit that two current conducting plates were located change to can realize the feedback signal of telecommunication, realize the detection to tubular product material loading state. The first lifting mechanism 320, specifically a pneumatic push rod, an electric push rod, a hydraulic push rod, a linear module, a screw rod mechanism, etc., has a main effect of providing an output end of linear motion.
Specifically, the top surface of the first top plate 310 is disposed obliquely, the left end of the first top plate 310 is higher than the right end of the first top plate 310, the left and right ends of the first top plate 310 are positioned at the left and right sides of the first bank angle, the tube withdrawing mechanism further comprises a first stinger assembly, which comprises a first stinger plate 331 and a first linear drive mechanism 332, the first lifting mechanism 320 is in driving connection with the first linear driving mechanism 332, the first linear driving mechanism 332 is in driving connection with the first tube supporting plate 331, the top surface of the first tube supporting plate 331 is arranged obliquely, the first duct plate 331 has a top surface inclined in a direction opposite to the top surface of the first top plate 310, the first duct plate 331 is located on the front side or the rear side of the first top plate 310, and the first duct plate 331 and the first top plate 310 constitute a second stacking angle. The tube taking detector 333 is electrically connected with the first linear driving mechanism 332, and the first tube supporting component is arranged for supporting the tube material in the jacking process, so that the accuracy of the tube taking detector 333 in detecting the tube material can be improved.
Further, pipe fitting loading attachment still includes back a mechanism, it includes second linear drive mechanism 510 and back a piece 520 to return a mechanism, it sets up to return a piece 520 to go back a piece 520 the front side or the rear side of first roof 310, returns the slope setting of a piece 520 top surface, the slope direction of returning a piece 520 top surface with the slope direction of first roof 310 top surface is opposite, second linear drive mechanism 510 with frame 100 is connected or with first elevating system 320 drive is connected, the left end and the right-hand member of returning a piece 520 are located respectively the both sides of second windrow angle bottom, second linear drive mechanism 510 with it is in to return a piece 520 second windrow angle department reciprocates. When the pipe taking detector 333 detects that both ends of the pipe are not jacked up, the second linear driving mechanism 510 drives the jacking block 520 to jack the pipe at the second stacking corner back to the first stacking corner for subsequent reloading. Therefore, the automatic ejection of the defective-feeding pipe fitting is realized, the automation degree is improved, and the operation efficiency is improved. The second linear driving mechanism 510 can be a pneumatic push rod, an electric push rod, a hydraulic push rod, a linear module, a screw rod mechanism, etc., and has the main effect of providing an output end of linear motion.
Further, pipe fitting loading attachment still includes limit for height subassembly, limit for height subassembly with frame 100 is connected, limit for height subassembly sets up the right side at second windrow angle, limit for height subassembly includes lower limiting plate 410 and upper limiting plate 420, upper limiting plate 420 with be provided with limit for height interval between the lower limiting plate 410. The significance of setting up the limit for height interval lies in preventing that two or more pipe fittings are by first roof 310 jack-up with the state of vertical piling up when first roof 310 jack-up pipe fitting, make the pipe fitting roll down fast, improve the stability of pipe fitting loading attachment operation.
Specifically, the height limiting assembly further comprises a second lifting mechanism, the second lifting mechanism is connected with the rack 100, and the second lifting mechanism is in driving connection with the upper limiting plate 420. Through setting up second elevating system for the height-adjustable of upper limit board 420 is from the height that changes the limit for height clearance, and the different key of adaptation.
Specifically, in this embodiment, the second lifting mechanism includes a first lead screw, a first guide holder and a first hand wheel, the first guide holder is fixedly connected to the frame 100, the first guide holder is provided with a first screw hole, the first lead screw is in threaded connection with the first screw hole, and the first hand wheel is in driving connection with the first lead screw. Through setting up first lead screw, first guide holder and first hand wheel, provide a simple structure easily realizes's regulation structure. In other embodiments, the second lifting mechanism may also be a pneumatic push rod, an electric push rod, a hydraulic push rod, a linear module, a screw rod mechanism, etc., and the main effect is to provide an output end of the linear motion.
Further, pipe fitting loading attachment still includes tube loading mechanism, tube loading mechanism includes: the second stacking plate 610 is located on the right side of the height limiting assembly, the second stacking plate 610 is connected with the rack 100, the top surface of the second stacking plate 610 is arranged in an inclined manner, and the inclined direction of the top surface of the second stacking plate 610 is the same as the inclined direction of the top surface of the first top plate 310; the second blocking rod 620 is connected with the second stacking plate 610, and the second blocking rod 620 is connected with the lower side of the second stacking plate 610 and forms a third stacking angle with the second stacking plate 610; the third lifting mechanism is connected with the rack 100; the third lifting mechanism is in driving connection with the second top plate 640, and the left end and the right end of the second top plate 640 are respectively located at the left side and the right side of the third stacking angle. Through setting up this top tube mechanism, combine the limit for height subassembly, can guarantee that the pipe fitting exports to subsequent handling as required one by one. The third lifting mechanism can be a pneumatic push rod, an electric push rod, a hydraulic push rod, a linear module, a screw rod mechanism and the like, and has the main effect of providing an output end of linear motion.
Specifically, the pipe feeding mechanism further comprises an adjusting mechanism, the adjusting mechanism comprises a first rotary driving device and a first output shaft, the first output shaft is in driving connection with the first rotary driving device, and the first output shaft is in transmission connection with the second stop lever 620. When the first rotary driving device rotates the first output shaft, the first output shaft drives the second stop lever 620 to rotate, so that the top end of the second stop lever 620 and the distance between the second stacking plate 610 are changed by adapting to different pipe fittings, and the angle of the third stacking angle is changed. The first rotary drive means may be a stepper motor, a servo motor, a pneumatic motor or the like, the primary effect of which is to provide a rotating output shaft.
When the pipe fitting feeding device of the embodiment is used, the pipe fitting is stacked at the first stacking corner, and when the pipe fitting needs to be taken, the first lifting mechanism 320 moves to the first top plate 310 upwards and jacks up from the lower direction of the first stacking corner;
when the tube taking detector 333 detects that both sides of the tube are correctly jacked up, the first linear driving mechanism 332 drives the first tube supporting plate 331 to retract, so that the tube can slide rightwards along the first top plate 310 and flow out of the second stacking angle for subsequent processing.
After the pipe fittings pass through the height-limiting clearance, the pipe fittings stay at the third stacking angle under the action of the second stacking plate 610 and the second stop lever 620, and then the third lifting mechanism drives the second top plate 640 to jack up the pipe fittings one by one, so that the pipe fittings are output one by one.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments, but is capable of various changes and modifications without departing from the spirit of the invention.
Claims (10)
1. Pipe fitting loading attachment, including frame (100), its characterized in that: further comprising:
the storage rack (200) is fixed relative to the rack (100), the storage rack (200) comprises a first stacking rod (210) and a first stop lever (220), the top surface of the first stacking rod (210) is obliquely arranged, the direction from the higher side of the first stacking rod (210) to the lower side is taken as the right side, the first stop lever (220) is arranged on the right side of the first stacking rod (210), and a first stacking angle is formed between the first stop lever (220) and the first stacking rod (210);
the pipe taking mechanism comprises a first lifting mechanism (320) and a first top plate (310), the first lifting mechanism (320) is installed on the rack (100), the first lifting mechanism (320) drives the first top plate (310) to lift, and the first top plate (310) is located on the front side or the rear side of the first stacking rod (210);
the number of the pipe taking detectors (333) is at least two, and the two pipe taking detectors (333) are used for detecting whether the two sides of the pipe are jacked up or not respectively.
2. The pipe feeding device according to claim 1, wherein: the top surface of the first top plate (310) is obliquely arranged, the left end of the first top plate (310) is higher than the right end of the first top plate (310), the left end and the right end of the first top plate (310) are respectively positioned at the left side and the right side of the first stacking angle, the tube taking mechanism further comprises a first tube supporting assembly, the first tube supporting assembly comprises a first tube supporting plate (331) and a first linear driving mechanism (332), the first lifting mechanism (320) is in driving connection with the first linear driving mechanism (332), the first linear driving mechanism (332) is in driving connection with the first tube supporting plate (331), the top surface of the first tube supporting plate (331) is obliquely arranged, the oblique direction of the top surface of the first tube supporting plate (331) is opposite to the oblique direction of the top surface of the first top plate (310), and the first tube supporting plate (331) is positioned at the front side or the rear side of the first top plate (310), the first duct plate (331) and the first top plate (310) form a second stacking corner.
3. The pipe feeding device according to claim 2, wherein: the tube taking detector (333) is arranged on the top surface of the first tube supporting plate (331).
4. A pipe fitting feeding device according to claim 3, characterized in that: the number of the tube taking detectors (333) is two, the two tube taking detectors (333) comprise conducting plates, and one ends of the two conducting plates are electrically connected with each other.
5. The pipe feeding device according to claim 2, wherein: pipe fitting loading attachment still includes back a mechanism, it includes second linear drive mechanism (510) and back a piece (520) to return a mechanism, it sets up to return a piece (520) the front side or the rear side of first roof (310), returns a piece (520) top surface slope setting, the slope direction of returning a piece (520) top surface with the slope opposite direction of first roof (310) top surface, second linear drive mechanism (510) with frame (100) are connected or with first elevating system (320) drive is connected, the left end and the right-hand member of returning a piece (520) are located respectively the both sides of second windrow angle bottom, second linear drive mechanism (510) with it is in to return a piece (520) second windrow angle department reciprocates.
6. The pipe feeding device according to claim 2, wherein: the pipe fitting loading attachment still includes the limit for height subassembly, limit for height subassembly with frame (100) are connected, the limit for height subassembly sets up the right side at second windrow angle, the limit for height subassembly includes lower limit board (410) and upper limit board (420), upper limit board (420) with be provided with the limit for height interval between lower limit board (410).
7. The pipe feeding device according to claim 6, wherein: pipe fitting loading attachment still includes tube loading mechanism, tube loading mechanism includes:
the second stacking plate (610) is positioned at the right side of the height limiting assembly, the second stacking plate (610) is connected with the rack (100), the top surface of the second stacking plate (610) is obliquely arranged, and the oblique direction of the top surface of the second stacking plate (610) is the same as that of the top surface of the first top plate (310);
a second blocking rod (620), wherein the second blocking rod (620) is connected with the second stacking plate (610), and the second blocking rod (620) is connected with the lower side of the second stacking plate (610) and forms a third stacking angle with the second stacking plate (610);
a third lifting mechanism connected with the frame (100);
and the third lifting mechanism is in driving connection with the second top plate (640), and the left end and the right end of the second top plate (640) are respectively positioned at the left side and the right side of the third stacking angle.
8. The pipe feeding device according to claim 7, wherein: the pipe feeding mechanism further comprises an adjusting mechanism, the adjusting mechanism comprises a first rotary driving device and a first output shaft, the first output shaft is in driving connection with the first rotary driving device, and the first output shaft is in transmission connection with the second stop lever (620).
9. The pipe feeding device according to claim 6, wherein: the height limiting assembly further comprises a second lifting mechanism, the second lifting mechanism is connected with the rack (100), and the second lifting mechanism is in driving connection with the upper limiting plate (420).
10. The pipe feeding device according to claim 9, wherein: the second lifting mechanism comprises a first screw rod, a first guide seat and a first hand wheel, the first guide seat is fixedly connected with the rack (100), a first screw hole is formed in the first guide seat, the first screw rod is in threaded connection with the first screw hole, and the first hand wheel is in driving connection with the first screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021396234.XU CN212892292U (en) | 2020-07-15 | 2020-07-15 | Pipe fitting loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021396234.XU CN212892292U (en) | 2020-07-15 | 2020-07-15 | Pipe fitting loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212892292U true CN212892292U (en) | 2021-04-06 |
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ID=75287953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021396234.XU Active CN212892292U (en) | 2020-07-15 | 2020-07-15 | Pipe fitting loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212892292U (en) |
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2020
- 2020-07-15 CN CN202021396234.XU patent/CN212892292U/en active Active
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| CP03 | Change of name, title or address |
Address after: 528000 workshop A1, 58 Guidan West Road, Danzao Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Longxin Laser Intelligent Equipment Co.,Ltd. Address before: 528000 No. 18 No. 2 Xingbai North Road, Xiaba Third Industrial Zone, Luocun, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN LONGXIN LASER TECHNOLOGY Co.,Ltd. |
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