CN212533063U

CN212533063U - Quenching device with good safety for production of automobile torsion bar spring

Info

Publication number: CN212533063U
Application number: CN202021354870.6U
Authority: CN
Inventors: 孙刚; 刘廷顺; 宫明辉; 孙亚明
Original assignee: Qingdao Auto Parts Co ltd
Current assignee: Qingdao Auto Parts Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-02-12
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses a quenching device for producing automobile torsion bar spring with good safety, which comprises a machine body, wherein a cooling tank is arranged in the machine body, a filter screen is slidably arranged in the cooling tank, a lifting mechanism is arranged at the top of the machine body and is in transmission connection with the filter screen, the quenching device for producing automobile torsion bar spring with good safety drives a rotating disc to rotate through a first motor, so that the rotating disc drives a limiting ring to move downwards, the limiting of the limiting ring and the limiting block is matched, the limitation of the linear motion of the limiting ring is realized, the torsion bar spring on a placing block enters the cooling tank to be quenched, the iron chips on the surface of the torsion bar spring can be collected by the filter screen in the falling process, the water circulation in the cooling tank can not be influenced by the iron chips, and the device collects the iron chips, thereby preventing the water from influencing the water circulation when the water is circulated.

Description

Quenching device with good safety for production of automobile torsion bar spring

Technical Field

The utility model relates to a spring apparatus for producing technical field specifically is a quenching device is used in production of car torsion bar spring that security is good.

Background

A torsion bar spring is one type of suspension spring element, which is itself a torsion bar made of spring steel.

The quenching apparatus refers to an apparatus for performing solution treatment of a material or a heat treatment process with a rapid cooling process.

When the torsion bar spring is quenched, the surface of the material is quenched after being heated, so that scrap iron on the surface of the material falls off, the scrap iron is contained in a cooling pool, and water circulation in the cooling pool has certain influence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a when quenching torsion bar spring, collect through the iron fillings that drop on the torsion bar spring to make hydrologic cycle can not receive the influence with the good quenching device for automobile torsion bar spring production of security, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quenching device is used in production of car torsion bar spring that security is good, includes the organism, the cooling bath has been seted up to the inside of organism, and the inside slidable mounting of cooling bath has the filter screen, the top of organism is installed and is carried the pull mechanism, and carries the pull mechanism and be connected with the filter screen transmission, organism top fixed mounting has unloading mechanism, the inside diapire fixed mounting of organism has extraction mechanism, and the inside opposite side fixed mounting who is located extraction mechanism of organism has supply mechanism, fixed mounting has the transit bucket between extraction mechanism and the supply mechanism, and the both sides of transit bucket communicate with extraction mechanism and supply mechanism respectively, the outside fixedly connected with semiconductor refrigeration piece of transit bucket.

Preferably, the extraction mechanism comprises a first water pump and a first water pipe, the first water pump is fixedly mounted on one side of the bottom wall inside the machine body, the water inlet end and the water outlet end of the first water pump are fixedly communicated with the first water pipe, one end of the first water pipe is communicated with the cooling pool, and the other end of the first water pipe is fixedly communicated with the transfer barrel.

Preferably, the supply mechanism comprises a second water pump and a second water pipe, the second water pump is fixedly mounted on one side, far away from the first water pump, of the machine body, the second water pipe is fixedly communicated with the water inlet end and the water outlet end of the second water pump, one end of the second water pipe is communicated with the cooling pool, and the other end of the second water pipe is fixedly communicated with the transfer barrel.

Preferably, the blanking mechanism comprises a first motor, a rotating disc, a limiting ring, a transmission rod, a limiting block, a fixed column and a placing block, the fixed column is fixedly mounted on one side of the machine body, the first motor is fixedly mounted on the fixed column, the rotating disc is rotatably connected inside the fixed column, the output shaft of the first motor is fixedly connected with the rotating shaft of the rotating disc, the limiting block is fixedly mounted on one side of the fixed column, the limiting block is slidably inserted into the limiting block, the limiting ring is connected to one side of the rotating disc, away from the first motor, in a sliding manner, the limiting ring is fixedly connected with the transmission rod, and the placing block is fixedly connected to the outer side of the limiting ring.

Preferably, the placing block is in a fence shape.

Preferably, carry and draw mechanism including second motor, threaded rod and thread bush, organism top both sides fixed mounting has the second motor, the inside rotation of organism is connected with the threaded rod, and the output shaft fixed connection of threaded rod and second motor, the outside of threaded rod is rotated and is meshed and is had the thread bush, and thread bush and filter screen fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a first motor drives the rolling disc and rotates, thereby make the rolling disc drive spacing ring downstream, the spacing of cooperation transfer line and stopper, thereby realize the restriction to the linear motion of spacing ring, make the inside that the torsion bar spring on placing the piece gets into the cooling tank, carry out quenching treatment, the iron fillings on torsion bar spring surface are at the in-process that drops, can be collected by the filter screen, thereby make the inside hydrologic cycle of cooling tank can not receive the influence because of iron fillings, the device is through collecting iron fillings, thereby when preventing hydrologic cycle, water is to the influence of hydrologic cycle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the blanking mechanism of the present invention;

FIG. 3 is a schematic view of the drawing mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the feeding mechanism of the present invention;

fig. 5 is a schematic structural view of the lifting mechanism of the present invention.

In the figure: 1. a body; 2. a cooling pool; 3. a filter screen; 4. a lifting mechanism; 5. a drawing mechanism; 6. a supply mechanism; 7. a transfer barrel; 8. a first water pump; 9. a first water pipe; 10. a second water pump; 11. a second water pipe; 12. a blanking mechanism; 13. a first motor; 14. rotating the disc; 15. a limiting ring; 16. a transmission rod; 17. a limiting block; 18. fixing a column; 19. placing the blocks; 20. a second motor; 21. a threaded rod; 22. a threaded sleeve; 23. semiconductor refrigeration piece.

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.

Referring to fig. 1, a quenching device for producing a torsion bar spring of an automobile with good safety in the drawing comprises a machine body 1, a cooling pool 2 is arranged inside the machine body 1, a filter screen 3 is slidably mounted inside the cooling pool 2, a lifting mechanism 4 is mounted at the top of the machine body 1, the lifting mechanism 4 is in transmission connection with the filter screen 3, a blanking mechanism 12 is fixedly mounted at the top of the machine body 1, an extraction mechanism 5 is fixedly mounted at the bottom wall inside the machine body 1, a supply mechanism 6 is fixedly mounted at the other side of the extraction mechanism 5 inside the machine body 1, a transfer barrel 7 is fixedly mounted between the extraction mechanism 5 and the supply mechanism 6, two sides of the transfer barrel 7 are respectively communicated with the extraction mechanism 5 and the supply mechanism 6, a semiconductor refrigerating sheet 23 is fixedly connected to the outer side of the transfer barrel 7, and scrap iron falling off from the torsion bar spring is collected through the filter screen 3, the water temperature is cooled and circulated by the semiconductor cooling fins 23 in cooperation with the extraction mechanism 5 and the supply mechanism 6.

Referring to fig. 3, the extraction mechanism 5 includes a first water pump 8 and a first water pipe 9, the first water pump 8 is fixedly installed on one side of the bottom wall inside the machine body 1, the water inlet end and the water outlet end of the first water pump 8 are both fixedly communicated with the first water pipe 9, one end of the first water pipe 9 is communicated with the cooling tank 2, the other end of the first water pipe 9 is fixedly communicated with the transfer barrel 7, and water inside the cooling tank 2 is extracted by the first water pump 8 and enters the transfer barrel 7 for cooling.

Referring to fig. 4, the supply mechanism 6 includes a second water pump 10 and a second water pipe 11, the second water pump 10 is fixedly installed on one side of the interior of the machine body 1, which is far away from the first water pump 8, the second water pipe 11 is fixedly communicated with both the water inlet end and the water outlet end of the second water pump 10, one end of the second water pipe 11 is communicated with the cooling tank 2, and the other end of the second water pipe 11 is fixedly communicated with the transfer barrel 7, so that cooled water enters the interior of the cooling tank 2 again through the second water pump 10.

Referring to fig. 2, the blanking mechanism 12 includes a first motor 13, a rotating disc 14, a limiting ring 15, a transmission rod 16, a limiting block 17, a fixing column 18 and a placing block 19, the fixing column 18 is fixedly installed at one side of the machine body 1, a first motor 13 is fixedly arranged on the fixed column 18, a rotating disc 14 is rotatably connected inside the fixed column 18, and the output shaft of the first motor 13 is fixedly connected with the rotating shaft of the rotating disc 14, one side of the fixed column 18 is fixedly provided with a limit block 17, a transmission rod 16 is inserted in the limiting block 17 in a sliding manner, a limiting ring 15 is clamped on one side of the rotating disc 14 far away from the first motor 13 in a sliding manner, and the limiting ring 15 is fixedly connected with the transmission rod 16, the outer side of the limiting ring 15 is fixedly connected with a placing block 19, the rotating disc 14 and the limit ring 15 are moved horizontally by the first motor 13, so that the placing block 19 drives the torsion bar spring into the interior of the cooling bath 2.

Referring to fig. 5, the placing block 19 is in a fence shape, so as to facilitate the falling of the iron filings.

Referring to fig. 5, the lifting mechanism 4 includes a second motor 20, a threaded rod 21 and a threaded sleeve 22, the second motor 20 is fixedly mounted on two sides of the top of the machine body 1, the threaded rod 21 is rotatably connected inside the machine body 1, the threaded rod 21 is fixedly connected to an output shaft of the second motor 20, the threaded sleeve 22 is rotatably engaged on the outer side of the threaded rod 21, the threaded sleeve 22 is fixedly connected to the filter screen 3, the threaded rod 21 and the threaded sleeve 22 are driven by the second motor 20 to be rotatably engaged, so that the filter screen 3 is driven by the second motor 20 to be rotatably engaged with the threaded rod 21 and the threaded sleeve 22, and the filter screen 3 is moved out of the cooling tank 2 and cleaned.

In the scheme, during the quenching treatment process of the torsion bar spring, the torsion bar spring is placed above the placing block 19, the first motor 13 is driven to work, so that the first motor 13 drives the rotating disc 14 to rotate, the rotating disc 14 drives the limiting ring 15 to rotate and clamp, so that the transmission rod 16 is in reciprocating sliding insertion in the limiting block 17, so that the limiting ring 15 drives the placing block 19 to do reciprocating motion, so that the torsion bar spring placed on the placing block 19 enters the cooling tank 2, thereby realizing the cooling treatment of the torsion bar spring, during the cooling treatment, as the torsion bar spring is heated, the surface of the torsion bar spring can drop in the water in the cooling tank 2, under the action of gravity, the iron filings drop on the filter screen 3, during the cleaning of the iron filings in the filter screen 3, through drive second motor 20, thereby make thread bush 22 and threaded rod 21 rotate the meshing, thereby make thread bush 22 drive filter screen 3 upward movement, thereby make filter screen 3 follow the inside roll-off of cooling bath 2, thereby clear up the iron fillings on the filter screen 3, when carrying out cooling treatment to the torsion bar spring, owing to carried out the heat transfer, thereby make the inside temperature of cooling bath 2 rise, under the effect of first water pump 8, the inside water of cooling bath 2 enters into the inside of transfer bucket 7 via first water pipe 9, again under the effect of semiconductor refrigeration piece 23, refrigerate, transmit the inside of cooling bath 2 to water from the inside of transfer bucket 7 by second water pump 10 via second water pipe 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quenching device is used in production of good car torsion bar spring of security, includes organism (1), its characterized in that: cooling bath (2) have been seted up to the inside of organism (1), and cooling bath (2) inside slidable mounting has filter screen (3), the top of organism (1) is installed and is carried pull mechanism (4), and carries and pull mechanism (4) and be connected with filter screen (3) transmission, organism (1) top fixed mounting has unloading mechanism (12), organism (1) inside diapire fixed mounting has extraction mechanism (5), and the inside opposite side fixed mounting who is located extraction mechanism (5) of organism (1) has feed mechanism (6), fixed mounting has transfer bucket (7) between extraction mechanism (5) and feed mechanism (6), and the both sides of transfer bucket (7) communicate with extraction mechanism (5) and feed mechanism (6) respectively, the outside fixedly connected with semiconductor refrigeration piece (23) of transfer bucket (7).

2. The quenching device for producing the torsion bar spring of the automobile with good safety according to claim 1, is characterized in that: extraction mechanism (5) include first water pump (8) and first water pipe (9), organism (1) inside diapire one side fixed mounting has first water pump (8), and the end of intaking and the play water end of first water pump (8) all are fixed the intercommunication and have first water pipe (9), the one end and the cooling tank (2) intercommunication of first water pipe (9), and the other end and the fixed intercommunication of transit bucket (7) of the other end of first water pipe (9).

3. The quenching device for producing the torsion bar spring of the automobile with good safety according to claim 1, is characterized in that: supply mechanism (6) include second water pump (10) and second water pipe (11), the inside one side fixed mounting who keeps away from first water pump (8) of organism (1) has second water pump (10), and the end of intaking of second water pump (10) all is fixed the intercommunication with the play water end has second water pipe (11), the one end and the cooling tank (2) intercommunication of second water pipe (11), and the other end and the fixed intercommunication of transit bucket (7) of second water pipe (11).

4. The quenching device for producing the torsion bar spring of the automobile with good safety according to claim 1, is characterized in that: the blanking mechanism (12) comprises a first motor (13), a rotating disc (14), a limiting ring (15), a transmission rod (16), a limiting block (17), a fixed column (18) and a placing block (19), the fixed column (18) is fixedly arranged on one side of the machine body (1), a first motor (13) is fixedly arranged on the fixed column (18), a rotating disc (14) is rotatably connected inside the fixed column (18), an output shaft of the first motor (13) is fixedly connected with a rotating shaft of the rotating disc (14), one side of the fixed column (18) is fixedly provided with a limit block (17), a transmission rod (16) is inserted in the limiting block (17) in a sliding manner, a limiting ring (15) is clamped on one side of the rotating disc (14) far away from the first motor (13) in a sliding manner, and the limiting ring (15) is fixedly connected with the transmission rod (16), and the outer side of the limiting ring (15) is fixedly connected with a placing block (19).

5. The quenching device for producing the torsion bar spring of the automobile with good safety according to claim 4, is characterized in that: the placing block (19) is in a fence shape.

6. The quenching device for producing the torsion bar spring of the automobile with good safety according to claim 1, is characterized in that: carry and draw mechanism (4) including second motor (20), threaded rod (21) and thread bush (22), organism (1) top both sides fixed mounting has second motor (20), organism (1) internal rotation is connected with threaded rod (21), and the output shaft fixed connection of threaded rod (21) and second motor (20), the outside of threaded rod (21) is rotated and is meshed threaded bush (22), and thread bush (22) and filter screen (3) fixed connection.