CN213172443U - High-quality bicycle chain solid shaft production line - Google Patents
High-quality bicycle chain solid shaft production line Download PDFInfo
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- CN213172443U CN213172443U CN202021908431.5U CN202021908431U CN213172443U CN 213172443 U CN213172443 U CN 213172443U CN 202021908431 U CN202021908431 U CN 202021908431U CN 213172443 U CN213172443 U CN 213172443U
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- heat treatment
- feeding
- treatment box
- production line
- induction heating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a high-quality bicycle chain solid shaft production line, which comprises a supporting table, wherein a feeding ladder is arranged at the top of the supporting table, a plurality of solid shafts to be subjected to heat treatment are arranged on the feeding ladder, a heat treatment box is arranged on one side wall of the supporting table, a material supporting plate is rotatably connected to the rotating shaft, the material supporting plate rotatably extends into the heat treatment box, the material supporting plate is L-shaped and is positioned at the outer side end of the lowest point of the feeding ladder; the outside of thermal treatment case is equipped with high-frequency heating machine, the inside of thermal treatment case is equipped with induction heating coil, be connected with the anodal connector of induction coil and induction coil negative pole connector on the induction heating coil, the utility model discloses need not artifical one and remove the clamping material loading, can realize automatic feeding work, production efficiency is high, and people intensity of labour is little, labour saving and time saving, the productivity is but is higher than the demand far away.
Description
Technical Field
The utility model belongs to the technical field of the solid axle of bicycle chain, concretely relates to solid axle production line of high-quality bicycle chain.
Background
In the chain industry, the solid shaft pin shaft is widely applied and has large production batch. In order to improve the mechanical strength and the wear resistance of the pin shaft, most of the solid pin shafts need to be subjected to induction quenching heat treatment so as to improve the wear resistance of the solid pin shafts. The traditional mode is that clamping feeding is removed one by manpower at a general vertical quenching machine tool, and induction quenching is carried out on one, so that the production organization mode has low working efficiency, is difficult to realize automation, has high labor intensity of workers, wastes time and energy, and has the capacity far lower than the demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solid axle production line of high-quality bicycle chain to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-quality bicycle chain solid shaft production line comprises a supporting table, wherein a feeding ladder is arranged at the top of the supporting table, a plurality of solid shafts to be subjected to heat treatment are arranged on the feeding ladder, a heat treatment box is arranged on one side wall of the supporting table and is installed at the discharge port end of the feeding ladder, a feed port is formed in the position, close to the discharge port of the feeding ladder, of the heat treatment box, a rotating shaft located below the feed port is installed on the heat treatment box, a motor is installed at one end of the rotating shaft, a material supporting plate is connected to the rotating shaft in a rotating mode and extends into the heat treatment box in a rotating mode, the material supporting plate is L-shaped and is located at the outer side end of the lowest point of the feeding ladder;
the high-frequency heating machine is arranged on the outer side of the heat treatment box, the induction heating coil is arranged in the heat treatment box, an induction coil positive connector and an induction coil negative connector are connected to the induction heating coil, the induction coil positive connector is located on the front side of the induction coil negative connector, and the induction coil positive connector and the induction coil negative connector respectively penetrate through the side wall of the heat treatment box and are connected with the high-frequency heating machine;
preferably, the bottom in the heat treatment box has been seted up the spout, sliding connection has two sliders in the spout, first cylinders are installed to the both sides wall symmetry of heat treatment box, and the telescopic link of two first cylinders stretches into respectively and corresponds to the inside of spout and be connected with the slider.
Preferably, two the second cylinder is all installed to the top of slider, and two second cylinders correspond the both sides that distribute at induction heating coil, and the telescopic link upper end of two second cylinders all is equipped with the ejector pad near induction heating coil's lateral wall.
Preferably, the induction heating coil is positioned at the rear side end of the step of the retainer plate.
Preferably, the front surface of the heat treatment box is provided with a discharge hole which is flush with the height of the induction heating coil, and the outer side of the discharge hole is provided with a material guide slide.
Preferably, the feeding ladder is obliquely arranged, the height of the feeding hole is larger than the diameter of the solid shaft, and the lower end face of the feeding hole is flush with the step face of the feeding ladder.
The utility model discloses a technological effect and advantage: the high-quality bicycle chain solid shaft production line can realize automatic discharging work through the arranged feeding ladder, when the starting motor drives the rotating shaft to rotate, the retainer plate can rotate to the inside of the heat treatment box at the moment, when the solid shaft on the feeding ladder rolls down to the retainer plate, according to the length of the solid shaft, one first cylinder is started to drive the telescopic rod to extend, the slide block slides on the slide groove, the position of a second cylinder at the same side position can be adjusted, under the drive of the first cylinder, the push block on the second cylinder can push the solid shaft from the retainer plate to the induction heating coil, the solid shaft is contacted with the induction heating coil at the moment, the other first cylinder is started to drive the telescopic rod to extend, the slide block slides on the slide groove, the position of the other second cylinder can be adjusted, and the push block on the second cylinder can be used for abutting against the other end face of the solid shaft, and then the fixed work of solid axle drives its telescopic link through starting two second cylinders and stretches out and draws back or shorten the height that can adjust the ejector pad according to the diameter of solid axle.
The utility model discloses after solid axle is fixed, through starting high frequency heating machine, utilize induction heating coil to come to carry out induction heating work to solid axle, through carrying out high temperature heating to solid axle, its wearability of solid axle after the thermal treatment, anti fatigue strength are better, life is high.
The utility model discloses need not artifical one and remove clamping material loading, can realize automatic feeding work, production efficiency is high, and people intensity of labour is little, labour saving and time saving, the productivity is but still be higher than the demand far away.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the side view of the heat treatment chamber of the present invention.
In the figure: 1. a support table; 2. a feeding ladder; 3. a heat treatment tank; 4. a feed inlet; 5. a rotating shaft; 6. an electric motor; 7. a material supporting plate; 8. a solid shaft; 9. a high-frequency heater; 10. an induction heating coil; 11. an induction coil anode connector; 12. a negative electrode connector of the induction coil; 13. a chute; 14. a first cylinder; 15. a slider; 16. a second cylinder; 17. a push block; 18. a discharge hole; 19. a material guiding slide.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The utility model provides a high-quality bicycle chain solid shaft production line as shown in figures 1-3, which comprises a support table 1, the top of the supporting platform 1 is provided with a feeding ladder 2, a plurality of solid shafts 8 to be thermally treated are arranged on the feeding ladder 2, one side wall of the supporting platform 1 is provided with a thermal treatment box 3, and the heat treatment box 3 is arranged at the discharge port end of the feeding ladder 2, a feed port 4 is arranged at the discharge port of the heat treatment box 3 close to the feeding ladder 2, a rotating shaft 5 positioned below the feed port 4 is arranged on the heat treatment box 3, and one end of the rotating shaft 5 is provided with a motor 6, the rotating shaft 5 is rotatably connected with a material supporting plate 7, the material supporting plate 7 extends into the heat treatment box 3 in a rotating mode, the material supporting plate 7 is L-shaped, and the material supporting plate 7 is located at the outer side end of the lowest point of the feeding ladder 2;
after a solid shaft 8 is sent into in the heat treatment box 3, it is rotatory to drive rotation axis 5 through reverse starter motor 6, holds in the palm flitch 7 and can locate rotatoryly to feed inlet 4, and the flitch 7 of holding in the palm at this moment can shelter from feed inlet 4, and the material loading that a plurality of solid shafts 8 on the feed ladder 2 can be one, and whole heat treatment box 3 is in the encapsulated situation simultaneously, further assurance staff's work safety.
The high-frequency heating device is characterized in that a high-frequency heating machine 9 is arranged on the outer side of the heat treatment box 3, an induction heating coil 10 is arranged in the heat treatment box 3, an induction coil anode connector 11 and an induction coil cathode connector 12 are connected to the induction heating coil 10, the induction coil anode connector 11 is located on the front side of the induction coil cathode connector 12, the induction coil anode connector 11 and the induction coil cathode connector 12 respectively penetrate through the side wall of the heat treatment box 3 to be connected with the high-frequency heating machine 9, and the inner wall of the induction heating coil 10 is in contact with the solid shaft 8 when the induction heating coil 10 works;
Two second cylinders 16 are respectively installed above the sliding blocks 15, the two second cylinders 16 are correspondingly distributed on two sides of the induction heating coil 10, and push blocks 17 are respectively arranged on the upper ends of the telescopic rods of the two second cylinders 16 and close to the side walls of the induction heating coil 10.
The induction heating coil 10 is positioned at the rear side end of the step of the retainer plate 7.
The front surface of the heat treatment box 3 is provided with a discharge hole 18 which is parallel to the height of the induction heating coil 10, and the outer side of the discharge hole 18 is provided with a material guide slide 19. Through the discharge opening 18 that sets up, make things convenient for the ejection of compact work of solid axle 8, when the needs ejection of compact, can make one of them ejector pad 17 downstream through adjusting the flexible of 16 telescopic links of one of them second cylinder, the one end of solid axle 8 this moment is not supported, drives its telescopic link extension through the first cylinder 14 that starts the opposite side, utilizes slider 15 to move on spout 13, and solid axle 8 accessible discharge opening 18 is released.
The slope of feed ladder 2 sets up for 8 accessible gravity of solid axle in the feed ladder 2 freely fall down, thereby realize autoloading work, and the highly diameter that is greater than solid axle 8 of feed inlet 4, the lower terminal surface of feed inlet 4 and the step face looks parallel and level of feed ladder 2 make solid axle 8 can fall to on holding in the palm flitch 7 when free fall.
When the feeding ladder 2 is used, automatic discharging work can be realized, when the rotating shaft 5 is driven to rotate by the starting motor 6, the retainer plate 7 can rotate into the heat treatment box 3 at the moment, when the solid shaft 8 on the feeding ladder 2 rolls down onto the retainer plate 7, according to the length of the solid shaft 8, one first cylinder 14 is started to drive the telescopic rod to extend, the slide block 15 slides on the slide groove 13 to adjust the position of the second cylinder 16 at the same side position, the push block 17 on the second cylinder 16 can push the solid shaft 8 from the retainer plate 7 to the induction heating coil 10 under the driving of the first cylinder 14, at the moment, the solid shaft 8 is in contact with the induction heating coil 10, the other first cylinder 14 is started to drive the telescopic rod to extend, the slide block 15 slides on the slide groove 13 to adjust the position of the other second cylinder 16, and the push block 17 on the second cylinder 16 can abut against the other end surface of the solid shaft 8, and then the fixed work of solid axle 8 drives its telescopic link to stretch out and draw back or shorten through starting two second cylinders 16 and can adjust the height of ejector pad 17 according to the diameter of solid axle 8.
The utility model discloses after solid axle 8 is fixed, through starting high frequency heater 9, utilize induction heating coil 10 to come to carry out induction heating work to solid axle 8, through carrying out high temperature heating to solid axle 8, its wearability of solid axle 8 after the thermal treatment, anti fatigue strength are better, life is high.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a solid axle production line of high-quality bicycle chain, includes brace table (1), its characterized in that: the top of the supporting platform (1) is provided with a feeding ladder (2), a plurality of solid shafts (8) to be thermally treated are arranged on the feeding ladder (2), a thermal treatment box (3) is arranged on one side wall of the support table (1), and the heat treatment box (3) is arranged at the discharge port end of the feeding ladder (2), the feed port (4) is arranged at the discharge port of the heat treatment box (3) close to the feeding ladder (2), a rotating shaft (5) positioned below the feeding hole (4) is arranged on the heat treatment box (3), and one end of the rotating shaft (5) is provided with a motor (6), the rotating shaft (5) is rotatably connected with a material supporting plate (7), the material supporting plate (7) is rotationally extended into the heat treatment box (3), the material supporting plate (7) is L-shaped, the material supporting plate (7) is positioned at the outer end of the lowest point of the feeding ladder (2);
the outside of thermal treatment case (3) is equipped with high frequency heating machine (9), the inside of thermal treatment case (3) is equipped with induction heating coil (10), be connected with induction coil anodal connector (11) and induction coil negative pole connector (12) on induction heating coil (10), induction coil anodal connector (11) are located the front side of induction coil negative pole connector (12), and induction coil anodal connector (11) and induction coil negative pole connector (12) run through the lateral wall of thermal treatment case (3) respectively and are connected with high frequency heating machine (9).
2. The high-quality bicycle chain solid shaft production line as claimed in claim 1, wherein: spout (13) have been seted up to the interior bottom of heat treatment case (3), sliding connection has two slider (15) in spout (13), first cylinder (14) are installed to the both sides wall symmetry of heat treatment case (3), and the telescopic link of two first cylinders (14) stretches into respectively to the inside correspondence of spout (13) and is connected with slider (15).
3. The high-quality bicycle chain solid shaft production line as claimed in claim 2, wherein: two second cylinders (16) are installed above the sliding block (15), the two second cylinders (16) are correspondingly distributed on two sides of the induction heating coil (10), and push blocks (17) are arranged on the side walls, close to the induction heating coil (10), of the upper ends of the telescopic rods of the two second cylinders (16).
4. The high-quality bicycle chain solid shaft production line as claimed in claim 1, wherein: the induction heating coil (10) is positioned at the rear side end of the step of the retainer plate (7).
5. The high-quality bicycle chain solid shaft production line as claimed in claim 1, wherein: the front surface of the heat treatment box (3) is provided with a discharge hole (18) which is flush with the height of the induction heating coil (10), and the outer side of the discharge hole (18) is provided with a material guide slide (19).
6. The high-quality bicycle chain solid shaft production line as claimed in claim 1, wherein: the feeding ladder (2) is obliquely arranged, the height of the feeding opening (4) is larger than the diameter of the solid shaft (8), and the lower end face of the feeding opening (4) is flush with the step face of the feeding ladder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908431.5U CN213172443U (en) | 2020-09-04 | 2020-09-04 | High-quality bicycle chain solid shaft production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021908431.5U CN213172443U (en) | 2020-09-04 | 2020-09-04 | High-quality bicycle chain solid shaft production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213172443U true CN213172443U (en) | 2021-05-11 |
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ID=75770954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021908431.5U Active CN213172443U (en) | 2020-09-04 | 2020-09-04 | High-quality bicycle chain solid shaft production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213172443U (en) |
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2020
- 2020-09-04 CN CN202021908431.5U patent/CN213172443U/en active Active
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