CN212472336U - Rotatory auger structure of machine is given as security out to bipyramid - Google Patents
Rotatory auger structure of machine is given as security out to bipyramid Download PDFInfo
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- CN212472336U CN212472336U CN202020631699.2U CN202020631699U CN212472336U CN 212472336 U CN212472336 U CN 212472336U CN 202020631699 U CN202020631699 U CN 202020631699U CN 212472336 U CN212472336 U CN 212472336U
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- extruder
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Abstract
The utility model provides a rotatory auger structure of bipyramid extruder, including the workstation, the top fixed surface of workstation has the extruder shell, the one end of extruder shell is connected with the screw thread dish through the thread engagement, a side surface of screw thread dish is through mould integrated into one piece spacing dish, spacing dish with the extruder shell is close to a side surface looks butt of screw thread dish, the screw thread dish is connected with the one end of rotary rod through the bearing, the rotary rod runs through in proper order spacing dish with the screw thread dish extends to the inside of extruder shell, the thread groove has been seted up to the outer peripheral face of rotary rod, the rotary rod passes through the thread groove is connected with helical blade, helical blade is located the inside of extruder shell. The utility model discloses a cooperation of spacing dish and rotary rod can provide simple dismantlement function for the auger to make things convenient for the staff to overhaul and change the auger.
Description
Technical Field
The utility model mainly relates to the technical field of augers, in particular to a rotating auger structure of a double-cone extruder.
Background
The extruder is also called an extruder, and is wire and cable equipment mainly used for extruding core wires of power wires, power cables, coaxial cables and the like.
According to an extruder that patent document with application number CN 201821798794.0 provided can know, this product includes the frame, the top of frame is provided with the barrel, the right side fixed mounting that the top of frame just is located the fixing base has motor drive, motor drive's left side fixedly connected with bull stick, the left end of bull stick extends the inside of barrel, the right-hand member outside that just is located the barrel on the bull stick cup joints and is fixed with first gear, the right side rotatable mounting of barrel has four connecting rods around bull stick evenly distributed, the left end of four connecting rods extends the inside of barrel, on four connecting rods and in the equal fixedly connected with second gear in the right-hand member outside of barrel, four second gears all with first gear engagement, the coaxial fixedly connected with screw rod in left end of each connecting rod. Through setting up motor drive and driving four screw rods synchronous rotations, the feed motion of four screw rods makes shearing, compression and stirring effect more high-efficient, does benefit to and improves product production quality.
However, the auger in the existing extruder has defects, for example, the auger of the existing extruder is generally directly connected with the shell of the extruder through a bearing, so that the auger is difficult to detach from the extruder, thereby making the overhaul of workers difficult.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a rotatory auger structure of bipyramid extruder is used for solving the technical problem who provides among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides a rotatory auger structure of bipyramid extruder, including the workstation, the top fixed surface of workstation has the extruder shell, the one end of extruder shell is connected with the screw thread dish through the thread engagement, a side surface of screw thread dish is through mould integrated into one piece spacing dish, spacing dish with the extruder shell is close to a side surface looks butt of screw thread dish, the screw thread dish is connected with the one end of rotary rod through the bearing, the rotary rod runs through in proper order spacing dish with the screw thread dish extends to the inside of extruder shell, the spiral groove has been seted up to the outer peripheral face of rotary rod, the rotary rod passes through the spiral groove is connected with helical blade, helical blade is located the inside of extruder shell.
Furthermore, a gear is fixed on the outer peripheral face of one end, penetrating through the limiting disc, of the rotating rod, a screw is connected to the bottom end of the gear in a meshed mode, the screw is connected with an output shaft of a motor, and the motor is fixed on the top end surface of the workbench.
Furthermore, the cell body both ends symmetry of thread groove is equipped with the end post, every end post all through the screw thread with the cell body meshing of thread groove is connected.
Furthermore, the rotating rod is of a hollow structure, and a through hole is formed in a radial plane of one end, close to the limiting disc, of the rotating rod.
Furthermore, the outer peripheral surface of the limiting disc is provided with a plurality of handles in a surrounding mode, and the handles are connected with the limiting disc in a meshed mode through threads.
Furthermore, each handle is provided with a plurality of anti-slip grooves.
Furthermore, a rubber ring is bonded on the surface of one side, close to the extruder shell, of the limiting disc.
Further, the outer surface of the rotating rod is provided with a corrosion-resistant layer.
Compared with the prior art, the beneficial effects of the utility model are that:
one of which, the utility model discloses can provide simple dismantlement function for the auger, thereby make things convenient for the staff to overhaul and change the auger, the shell is given as security out to rotary rod alignment on the spacing dish, through rotating the screw thread dish on the spacing dish, it is rotatory to drive the screw thread dish, pass through the screw thread fixation on the shell of giving as security out until the screw thread dish, the rotary rod enters into the inside of giving as security out the shell this moment, accomplish the installation of auger, with the gear phase separation on screw rod and the rotary rod, it is rotatory through the screw thread dish on the spacing dish, until screw thread dish and shell phase separation of giving as security out, thereby rotatory helical blade makes its rotatory the spin rotor rod spin of seting up on the rotary rod deviate.
And secondly, the utility model discloses can rotate spacing dish for the staff and facilitate, through the cooperation of handle and spacing dish for the staff can hold the handle on the spacing dish, constantly drives the rotary rod that spacing dish used above that and carries out the rotation as rotation center, and the handle is through stopping of the antiskid ribbed tile on it to the staff finger, thereby prevents that staff's finger from breaking away from on hand.
And thirdly, the utility model discloses can prevent that the rotary rod on the gear from receiving external force factor to influence and rotating, through the cooperation of gear and screw rod for motor output epaxial screw rod through with the rotary rod on the gear mesh mutually, thereby transmit the moment of torsion for the rotary rod and drive the rotary rod and rotate, and because the screw rod can block the gear for rotating, thereby utilize the screw rod to prevent that the rotary rod on the gear from receiving external force factor to influence and rotate.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the rotating rod of the present invention;
FIG. 3 is a schematic structural view of the screw groove of the present invention;
fig. 4 is a schematic structural diagram of the corrosion-resistant layer of the present invention.
In the figure: 1. a work table; 2. an extruder housing; 21. a limiting disc; 211. a rubber ring; 212. a handle; 213. an anti-slip groove; 22. a threaded disc; 23. rotating the rod; 231. a corrosion-resistant layer; 232. a through hole; 24. a screw groove; 25. a helical blade; 26. a gear; 27. a screw; 28. an electric motor.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, a rotary packing auger structure of a double-cone extruder comprises a worktable 1, an extruder shell 2 is fixed on the top end surface of the workbench 1, one end of the extruder shell 2 is connected with a threaded disc 22 through threaded engagement, a limiting disc 21 is integrally formed on one side surface of the threaded disc 22 through a die, the limiting disc 21 is abutted against one side surface of the extruder housing 2 close to the threaded disc 22, the threaded disc 22 is connected with one end of a rotating rod 23 through a bearing, the rotating rod 23 sequentially penetrates through the limiting disc 21 and the threaded disc 22 and extends to the inside of the extruder housing 2, the outer peripheral surface of the rotating rod 23 is provided with a screw groove 24, the rotating rod 23 is connected with a helical blade 25 through the screw groove 24, and the helical blade 25 is located inside the extruder housing 2.
Referring to fig. 1, a gear 26 is fixed on the rotating rod 23 through the outer peripheral surface of one end of the limiting disc 21, a screw 27 is connected to the bottom end of the gear 26 in a meshing manner, the screw 27 is connected to the output shaft of a motor 28, the motor 28 is fixed on the top end surface of the working table 1, and through the cooperation of the gear 26 and the screw 27, the screw 27 on the output shaft of the motor 28 is meshed with the gear 26 on the rotating rod 23, so that the torque is transmitted to the rotating rod 23 and the rotating rod 23 is driven to rotate, and the screw 27 can block the gear 26 when rotating, so that the rotating rod 23 on the gear 26 is prevented from rotating due to the influence of external force factors by the screw 27.
Please refer to fig. 1 again, the rotating rod 23 is a hollow structure, and a through hole 232 is formed on a radial plane of one end of the rotating rod 23 close to the limiting disc 21. Because the rotary rod 23 is hollow structure for the staff can inject hot oil or steam through the through-hole 232 on the rotary rod 23 to the inside of rotary rod 23, thereby utilize the heat that the rotary rod 23 gived off, prevent to escort the inside material of shell 2 and melt.
Referring to fig. 1 again, the outer circumferential surface of the limiting disc 21 is provided with a plurality of handles 212 in a surrounding manner, the plurality of handles 212 are all engaged with the limiting disc 21 through threads, and through the cooperation between the handles 212 and the limiting disc 21, a worker can hold the handles 212 on the limiting disc 21 and continuously drive the limiting disc 21 to rotate by taking the rotating rod 23 thereon as a rotating center, and each handle 212 is provided with a plurality of anti-slip grooves 213, so that the handles 212 block fingers of the worker through the anti-slip grooves 213 thereon, thereby preventing the fingers of the worker from being separated from the handles 212.
Referring to fig. 2, a rubber ring 211 is adhered to a side surface of the limiting disc 21 close to the extruder housing 2. Make spacing dish 21 through the rubber ring 211 on it with extruder shell 2 looks butt to prevent that spacing dish 21 from producing the scraping with extruder shell 2 when rotatory, and then prolonged the life of spacing dish 21 and extruder shell 2.
Referring to fig. 3, the two ends of the groove body of the screw groove 24 are symmetrically provided with the terminating columns 241, so that the helical blade 25 blocks the displacement of the screw groove 24 through the terminating columns 241, and each terminating column 241 is engaged and connected with the groove body of the screw groove 24 through a thread, so that the terminating column 241 can be detached from the screw groove 24, thereby facilitating the replacement of the terminating column 241.
Referring to fig. 4, the outer surface of the rotating rod 23 is provided with a corrosion-resistant layer 231. The rotating rod 23 is formed with a corrosion-resistant layer 231 made of chromium on the outer surface of the rotating rod 23 by plating, thereby enhancing the corrosion resistance of the rotating rod 23.
The utility model discloses a concrete operation as follows:
when the packing auger is installed, a worker firstly holds the handle 212 on the limiting disc 21 to make the rotating rod 23 on the limiting disc 21 align with the extruder housing 2, the threaded disc 22 on the limiting disc 21 is rotated to drive the threaded disc 22 to rotate until the threaded disc 22 is fixed on the extruder housing 2 through threads, at this time, the rotating rod 23 enters the extruder housing 2 to complete the installation of the packing auger, the screw 27 on the output shaft of the motor 28 is meshed with the gear 26 on the rotating rod 23 to transmit the torque to the rotating rod 23 and drive the rotating rod 23 to rotate, when the packing auger is disassembled, firstly, the screw 27 is separated from the gear 26 on the rotating rod 23, the threaded disc 22 on the limiting disc 21 is driven to rotate again through the handle 212 until the threaded disc 22 is separated from the extruder housing 2, after the stop column 241 is rotated and twisted down, the spiral blade 25 is rotated to enable the rotating rod 23 to rotate and disengage from the rotating rod 23 along the spiral groove 24 formed on the rotating rod 23, and finishing the disassembly of the packing auger.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (8)
1. A rotary auger structure of a double-cone extruder comprises a workbench (1), and is characterized in that an extruder shell (2) is fixed on the top end surface of the workbench (1), one end of the extruder shell (2) is connected with a threaded disc (22) through threaded engagement, a limiting disc (21) is integrally formed on one side surface of the threaded disc (22) through a die, and the limiting disc (21) is abutted to one side surface, close to the threaded disc (22), of the extruder shell (2);
the one end that threaded disc (22) passed through bearing and rotary rod (23) is connected, rotary rod (23) run through in proper order spacing dish (21) with threaded disc (22) and extend to the inside of extruder shell (2), thread groove (24) have been seted up to the outer peripheral face of rotary rod (23), rotary rod (23) pass through thread groove (24) are connected with helical blade (25), helical blade (25) are located the inside of extruder shell (2).
2. The rotary auger structure of the double-cone extruder according to claim 1, wherein the rotary rod (23) penetrates through the outer peripheral surface of one end of the limiting disc (21) and is fixed with a gear (26), the bottom end of the gear (26) is engaged and connected with a screw rod (27), the screw rod (27) is connected with an output shaft of a motor (28), and the motor (28) is fixed on the top end surface of the workbench (1).
3. The rotary auger structure of the double-cone extruder according to claim 1, wherein the two ends of the groove body of the screw groove (24) are symmetrically provided with the terminal posts (241), and each terminal post (241) is engaged and connected with the groove body of the screw groove (24) through a thread.
4. The rotary auger structure of the double-cone extruder according to claim 1, wherein the rotary rod (23) is of a hollow structure, and a through hole (232) is formed in a radial plane of one end of the rotary rod (23) close to the limiting disc (21).
5. The rotary auger structure of the double-cone extruder according to claim 1, wherein a plurality of handles (212) are arranged around the outer peripheral surface of the limiting disc (21), and the plurality of handles (212) are engaged with the limiting disc (21) through threads.
6. The rotary auger structure of the double-cone extruder according to claim 5, wherein each handle (212) is provided with a plurality of anti-slip grooves (213).
7. The rotary auger structure of the double-cone extruder according to claim 1, wherein a rubber ring (211) is bonded on the surface of one side of the limiting disc (21) close to the extruder housing (2).
8. The rotary auger structure of a double-cone extruder according to claim 1, wherein the outer surface of the rotary rod (23) is provided with a corrosion-resistant layer (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020631699.2U CN212472336U (en) | 2020-04-23 | 2020-04-23 | Rotatory auger structure of machine is given as security out to bipyramid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020631699.2U CN212472336U (en) | 2020-04-23 | 2020-04-23 | Rotatory auger structure of machine is given as security out to bipyramid |
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| Publication Number | Publication Date |
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| CN212472336U true CN212472336U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020631699.2U Active CN212472336U (en) | 2020-04-23 | 2020-04-23 | Rotatory auger structure of machine is given as security out to bipyramid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350921A (en) * | 2021-06-30 | 2021-09-07 | 苗雷 | Oil fume waste gas purification equipment and use method thereof |
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2020
- 2020-04-23 CN CN202020631699.2U patent/CN212472336U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350921A (en) * | 2021-06-30 | 2021-09-07 | 苗雷 | Oil fume waste gas purification equipment and use method thereof |
| CN113350921B (en) * | 2021-06-30 | 2023-05-16 | 珠海友兴净化技术有限公司 | Fume exhaust gas purifying equipment and use method thereof |
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