Quenching device capable of preventing chain knotting for chain production

Abstract

The invention discloses a chain production quenching device capable of preventing knotting of a chain, the chain production quenching device is provided with a base, the two sides of the top end of the base are respectively connected with a conveyor belt and a quenching box, the interior of the quenching box is uniformly connected with bearing rollers, and the interior of the quenching box is uniformly connected with guide chain wheels. In the forward moving process of the conveying belt, a first bevel gear is matched with a second bevel gear and a first gear to drive a material receiving box and a partition plate to rotate, under pushing of a longitudinal plate, a chain penetrates through a discharging groove of a baffle to fall onto the conveying belt for conveying, the heat dissipation time of the chain is prolonged, workers are prevented from being injured, and the working efficiency is improved. The continuous work is realized; a second gear is driven by a motor to rotate, rotary spraying of a spraying pipe is achieved, the quenching effect of the chain in the quenching box is improved, impurities are intercepted through a filter plate in cooperation with a liquid inlet pipe and a liquid pump, and cyclic utilization of cooling liquid is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of chain component production and processing, and in particular to a chain production quenching device capable of preventing the chain from being knotted. Background Art

[0002] Chains are generally metal links or rings, mostly used for mechanical transmission and traction. Chain-shaped objects used to block traffic passages, chains used for mechanical transmission; in the production process of chains, in order to make the chains have better comprehensive mechanical properties, they generally need to be quenched; the chain is heated to a certain appropriate temperature and maintained for a period of time, and then immersed in a quenching medium for rapid cooling to complete the quenching treatment of the chain, and then tempered at different temperatures to greatly improve the strength of the chain;

[0003] A continuously usable component quenching device for chain production in the publication number CN111549208B includes a low-temperature quenching box, a fixed disk is arranged inside the low-temperature quenching box, the fixed disk is fixedly connected to the inner side wall of the low-temperature quenching box, a quenching disk is rotatably connected inside the fixed disk, a plurality of quenching grooves are provided inside the quenching disk, the plurality of quenching grooves are distributed in a circular array, and a plurality of second connecting pipes are connected between two adjacent quenching grooves. The quenching disk rotates for a certain period of time and then stops for a period of time in an alternating periodic motion. After the quenching groove rotates one circle, it can be taken out with a magnetic tool. The component to be quenched in the device is not only convenient to take, but also has a more accurate control of the quenching time of the quenched workpiece, thereby ensuring the quality of the workpiece. When the above-mentioned prior art is used, the quenching device rotates for a certain period of time during the chain cooling process through the quenching disk, and then stops for a period of time and performs alternating periodic motion. Finally, the component can be taken out with a magnetic tool, and automatic unloading cannot be performed, the work efficiency is low, and there is a certain optimization space. Therefore, corresponding improvements can be made; Summary of the invention

[0004] The object of the present invention is to provide a quenching device for chain production which can prevent the chain from knotting, so as to solve the problem in the above background technology that the quenching device cannot automatically unload materials and has low working efficiency.

[0005] To achieve the above object, the present invention provides the following technical solution: a chain production quenching device capable of preventing the chain from knotting is provided with a base, a conveyor belt and a quenching box are respectively connected to the two sides of the top of the base, the interior of the quenching box is evenly connected with load-bearing rollers, and the interior of the quenching box is evenly connected with guide sprockets;

[0006] include:

[0007] A support seat is installed on one side of the quenching box, the top of the support seat is rotatably connected to a material receiving box, and the interior of the material receiving box is connected to a partition plate, the top of the support seat is connected to a baffle, and the bottom end of the partition plate is connected to the baffle, a rotating mechanism is provided on the outside of the material receiving box, the rotation of the rotating mechanism is driven by a conveyor belt, the interior of the quenching box is connected to a filter plate, the top of the quenching box is connected to a liquid pump, and the water inlet of the liquid pump is connected to the interior of the quenching box through a liquid inlet pipe, the water outlet of the liquid pump is connected to a liquid outlet pipe, the bottom end of the liquid outlet pipe is connected to a connecting pipe, the bottom end of the interior of the quenching box is connected to a transfer box, and the connecting pipe passes through the interior of the quenching box and is connected to the interior of the transfer box;

[0008] The rotary spraying mechanism is arranged on the outer side of the transfer box, and the effect of the chain quenching treatment is enhanced by the rotary spraying mechanism.

[0009] Preferably, the rotating mechanism includes a first tooth connected to the outside of the receiving box, the interior of the conveyor belt is connected with a rotating tooth, and the interior of the rotating tooth is connected with a connecting rod, the connecting rod runs through the interior of the conveyor belt, the outside of the connecting rod is connected with a second bevel gear, a driven shaft is evenly fixed on one side of the conveyor belt, and the outside of the driven shaft is connected with a first gear, the first gears are meshed with the first teeth, the driven shafts are connected by a pulley, the outside of the driven shaft is connected with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0010] Preferably, the partition plates are composed of a longitudinal rod and a plurality of longitudinal plates, and the longitudinal plates pass through the interior of the baffle and are rotatably connected to the bottom end of the support seat, the bottom ends of the longitudinal rods are connected to rotating blocks, and the interior of the support seats is provided with rotating grooves, and the rotating grooves are connected to the rotating blocks.

[0011] Preferably, the outer wall of the baffle is in contact with the inner side of the receiving box, and a material discharge chute is provided inside the baffle, and the material discharge chute is located directly above the conveyor belt.

[0012] Preferably, the rotary spray mechanism includes a second tooth connected to the outside of the transfer box, a motor at the top of the quenching box, a second gear connected to the top of the inside of the quenching box, and the second gear is meshingly connected to the second tooth, a first rotating ring connected to the top of the transfer box, and the first rotating ring is rotatably connected to the quenching box, and a second rotating ring is connected to the top of the connecting pipe, and the second rotating ring is rotatably connected to the inside of the transfer box.

[0013] Preferably, grooves are evenly arranged inside the first rotating ring and the second rotating ring, and balls are rollingly connected inside the grooves.

[0014] Preferably, a guide plate is evenly connected to one side of the quenching box, and the guide plate is arranged in an inclined shape.

[0015] Preferably, the outer side of the transfer box is evenly connected with spray pipes, and the spray pipes are arranged in a cross shape on the outer side of the transfer box.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the chain production quenching device capable of preventing the chain from knotting can achieve the effect of continuous material discharge and avoid stacking;

[0017] The quenched chain is conveyed through the cooperation of the load-bearing roller and the guide sprocket, and is guided to the inside of the receiving box through the guide plate. In the process of the conveyor belt moving forward, the cooperation of the first bevel gear, the second bevel gear and the first gear drives the receiving box and the partition plate to rotate. Under the push of the longitudinal plate, the chain passes through the unloading chute of the baffle and falls onto the conveyor belt for transportation, thereby extending the heat dissipation time of the chain and avoiding injuries to the staff. The staff only needs to wait for the chain at the end of the conveyor belt, thus realizing continuous work and reducing the waiting time of the staff. In conjunction with the pulley, the number of receiving boxes can be selected according to the actual situation, and they can work synchronously, which is beneficial to improving work efficiency.

[0018] The second gear is driven by the motor to rotate, so as to realize the rotary spraying of the spray pipe, thereby improving the quenching effect of the chain inside the quenching box. In conjunction with the liquid inlet pipe and the liquid pump, impurities are intercepted by the filter plate to realize the recycling of the coolant, which is beneficial to energy-saving development and reduces the overall production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a front cross-sectional structural schematic diagram of the present invention;

[0021] Figure 2 For the present invention Figure 1 Schematic diagram of the structure at A in the middle;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the transfer box of the present invention in front view and section;

[0023] Figure 4 It is a schematic diagram of the top view of the material receiving box of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the material receiving box of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the baffle of the present invention;

[0026] Figure 7 It is a schematic diagram of the top view of the pulley structure of the present invention.

[0027] Explanation of the reference numerals in the figure: 1. liquid inlet pipe; 2. liquid outlet pipe; 3. motor; 4. quenching box; 5. transfer box; 6. guide plate; 7. driven shaft; 8. first gear; 9. pulley; 10. first bevel gear; 11. second bevel gear; 12. conveyor belt; 13. receiving box; 14. support seat; 15. filter plate; 16. base; 17. load-bearing roller; 18. guide sprocket; 19. liquid pump; 20. first tooth; 21. connecting pipe; 22. first rotating ring; 23. second tooth; 24. second gear; 25. spray pipe; 26. second rotating ring; 27. partition plate; 28. baffle; 29. ​​rotating tooth; 30. connecting rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0029] See also Figure 1-Figure 7 , the present invention provides the following technical solutions:

[0030] Embodiment 1

[0031] In order to solve the problem of chain knotting during material unloading in the prior art, the following solution is disclosed, specifically: Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a base 16 is provided, and the two sides of the top of the base 16 are respectively connected to the conveyor belt 12 and the quenching box 4, the interior of the quenching box 4 is evenly connected to the load-bearing roller 17, and the interior of the quenching box 4 is evenly connected to the guide sprocket 18; it includes: a support seat 14, which is installed on one side of the quenching box 4, the top of the support seat 14 is rotatably connected to the material receiving box 13, and the interior of the material receiving box 13 is connected to the partition plate 27, the top of the support seat 14 is connected to the baffle plate 28, and the bottom end of the partition plate 27 is connected to the baffle plate 28, the outer side of the material receiving box 13 is provided with a rotating mechanism, the rotation of the rotating mechanism is driven by the conveyor belt 12, and the interior of the quenching box 4 is connected to the filter plate 15; the rotating mechanism includes a first tooth 20 connected to the outer side of the material receiving box 13, the interior of the conveyor belt 12 is connected to the rotating tooth 29, and the interior of the rotating tooth 29 is connected to the connecting rod 30, and the connecting rod 30 passes through the interior of the conveyor belt 12 , the outer side of the connecting rod 30 is connected with the second bevel gear 11, the driven shaft 7 is evenly fixed on one side of the conveyor belt 12, and the outer side of the driven shaft 7 is connected with the first gear 8, the first gear 8 is meshed with the first tooth 20, the driven shaft 7 is connected through the pulley 9, the outer side of the driven shaft 7 is connected with the first bevel gear 10, and the first bevel gear 10 is meshed with the second bevel gear 11; the partition plates 27 are composed of longitudinal rods and multiple longitudinal plates, and the longitudinal plates are rotatably connected with the bottom end of the support seat 14 through the inside of the baffle 28, the bottom end of the longitudinal rod is connected with a rotating block, the inside of the support seat 14 is provided with a rotating groove, and the rotating groove is connected with the rotating block; the outer wall of the baffle 28 is fitted with the inner side of the receiving box 13, and the inside of the baffle 28 is provided with a material discharge trough, and the material discharge trough is located directly above the conveyor belt 12; the guide plate 6 is evenly connected to one side of the quenching box 4, and the guide plate 6 is arranged in an inclined shape.

[0032] In this embodiment, during use, when the quenching box 4 quenches and discharges the chain, the guide plate 6 guides the chain to slide between the partition plates 27, and at the same time, the conveyor belt 12 is started, so that the conveyor belt 12 is conveyed. Under the meshing connection of the first bevel gear 10 and the second bevel gear 11, the rotating tooth 29 drives the connecting rod 30 and the driven shaft 7 to rotate. Under the meshing connection of the first gear 8 and the first tooth 20, the material receiving box 13 and the partition plate 27 are driven to rotate slowly, so that the longitudinal plate of the partition plate 27 pushes the chain. When separated by the partition plate 27, the separated materials can be received, and the situation of chain stacking and knotting can be effectively avoided. Under the push of the longitudinal plate, the chain falls onto the conveyor belt 12 through the discharge chute inside the baffle 28 for transmission. Through the pulley 9, multiple chains can be quenched and collected at the same time, which improves work efficiency and facilitates chain collection by staff.

[0033] Embodiment 2

[0034] This embodiment is different from the first embodiment in that a rotating spray mechanism is provided to improve the quenching effect of the chain. Figure 1 , Figure 2 and Figure 3 As shown, the top of the quenching box 4 is connected to a liquid pump 19, and the water inlet of the liquid pump 19 is connected to the interior of the quenching box 4 through a liquid inlet pipe 1, the water outlet of the liquid pump 19 is connected to a liquid outlet pipe 2, the bottom end of the liquid outlet pipe 2 is connected to a connecting pipe 21, the bottom end of the interior of the quenching box 4 is connected to a transfer box 5, and the connecting pipe 21 penetrates the interior of the quenching box 4 and is connected to the interior of the transfer box 5; a rotary spraying mechanism is arranged on the outside of the transfer box 5, and the effect of the chain quenching treatment is enhanced by the rotary spraying mechanism; the rotary spraying mechanism includes a second tooth 23 connected to the outside of the transfer box 5, a motor 3 at the top of the quenching box 4, and a quenching The top of the inside of the box 4 is connected to the second gear 24, and the second gear 24 is meshed with the second teeth 23. The top of the transfer box 5 is connected to the first rotating ring 22, and the first rotating ring 22 is rotatably connected to the quenching box 4. The top of the connecting pipe 21 is connected to the second rotating ring 26, and the second rotating ring 26 is rotatably connected to the inside of the transfer box 5. The insides of the first rotating ring 22 and the second rotating ring 26 are evenly provided with grooves, and the insides of the grooves are rollingly connected with balls. The outside of the transfer box 5 is evenly connected with the spray pipe 25, and the spray pipe 25 is arranged in a cross shape on the outside of the transfer box 5.

[0035] In this embodiment, when the chain is quenched, the liquid pump 19 is started, and the coolant collected at the bottom of the quenching box 4 is sprayed through the liquid outlet pipe 2, the transfer box 5, and finally through the spray pipe 25 for quenching treatment. At the same time, the motor 3 is started to drive the second gear 24 to rotate. Under the meshing connection between the second tooth 23 and the second gear 24, the transfer box 5 and the spray pipe 25 are driven to rotate and spray. The impurities generated by the spraying are intercepted by the filter plate 15, so that the coolant can be recycled and reused, effectively reducing the production cost.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A chain production quenching device capable of preventing the chain from knotting, comprising a base (16), a conveyor belt (12) and a quenching box (4) are respectively connected to both sides of the top of the base (16), a load-bearing roller (17) is evenly connected to the interior of the quenching box (4), and a guide sprocket (18) is evenly connected to the interior of the quenching box (4); It is characterized in that include: A support seat (14) is installed on one side of the quenching box (4); the top of the support seat (14) is rotatably connected to a material receiving box (13), and the inside of the material receiving box (13) is connected to a partition plate (27); the top of the support seat (14) is connected to a baffle plate (28), and the bottom of the partition plate (27) is connected to the baffle plate (28); the outer side of the material receiving box (13) is provided with a rotating mechanism, and the rotation of the rotating mechanism is derived from the drive of the conveyor belt (12); the quenching box (4) is A filter plate (15) is connected inside the quenching box (4); the top of the quenching box (4) is connected to a liquid pump (19); the water inlet of the liquid pump (19) is connected to the inside of the quenching box (4) through a liquid inlet pipe (1); the water outlet of the liquid pump (19) is connected to a liquid outlet pipe (2); the bottom end of the liquid outlet pipe (2) is connected to a connecting pipe (21); the bottom end of the inside of the quenching box (4) is connected to a transfer box (5); the connecting pipe (21) penetrates the inside of the quenching box (4) and is connected to the inside of the transfer box (5); The rotary spraying mechanism is arranged outside the transfer box (5), and the effect of the chain quenching treatment is enhanced by the rotary spraying mechanism.

2. A chain production quenching device capable of preventing chain knotting according to claim 1, characterized in that: The rotating mechanism comprises a first tooth (20) connected to the outside of the receiving box (13); the interior of the conveyor belt (12) is connected with a rotating tooth (29); the interior of the rotating tooth (29) is connected with a connecting rod (30); the connecting rod (30) passes through the interior of the conveyor belt (12); the outside of the connecting rod (30) is connected with a second bevel gear (11); a driven shaft (7) is evenly fixed on one side of the conveyor belt (12); the outside of the driven shaft (7) is connected with a first gear (8); the first gear (8) is meshed with the first tooth (20); the driven shafts (7) are connected via a pulley (9); the outside of the driven shaft (7) is connected with a first bevel gear (10); and the first bevel gear (10) is meshed with the second bevel gear (11).

3. The chain production quenching device capable of preventing the chain from knotting according to claim 1 is characterized in that: The partition plates (27) are composed of longitudinal rods and a plurality of longitudinal plates, and the longitudinal plates are all inserted into the interior of the baffle plate (28) and are rotatably connected to the bottom end of the support seat (14). The bottom ends of the longitudinal rods are all connected to a rotating block, and the interior of the support seat (14) is provided with a rotating groove, and the rotating groove is connected to the rotating block.

4. The chain production quenching device capable of preventing the chain from knotting according to claim 1 is characterized in that: The outer wall of the baffle (28) is in contact with the inner side of the receiving box (13), and a material discharge chute is provided inside the baffle (28), and the material discharge chute is located directly above the conveyor belt (12).

5. The chain production quenching device capable of preventing the chain from knotting according to claim 1 is characterized in that: The rotary spray mechanism comprises a second tooth (23) connected to the outside of the transfer box (5), a motor (3) at the top of the quenching box (4), a second gear (24) connected to the top of the inside of the quenching box (4), and the second gear (24) is meshingly connected to the second tooth (23), a first rotating ring (22) connected to the top of the transfer box (5), and the first rotating ring (22) is rotatably connected to the quenching box (4), and a second rotating ring (26) is connected to the top of the connecting pipe (21), and the second rotating ring (26) is rotatably connected to the inside of the transfer box (5).

6. A chain production quenching device capable of preventing chain knotting according to claim 5, characterized in that: The first rotating ring (22) and the second rotating ring (26) are both evenly provided with grooves inside, and balls are rollingly connected inside the grooves.

7. The chain production quenching device capable of preventing the chain from knotting according to claim 1 is characterized in that: A guide plate (6) is evenly connected to one side of the quenching box (4), and the guide plate (6) is arranged in an inclined shape.

8. The chain production quenching device capable of preventing the chain from knotting according to claim 1 is characterized in that: The outer side of the transfer box (5) is evenly connected with spray pipes (25), and the spray pipes (25) are arranged in a cross shape on the outer side of the transfer box (5).

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