CN217324175U

CN217324175U - Quenching device for processing plate spring

Info

Publication number: CN217324175U
Application number: CN202123389883.4U
Authority: CN
Inventors: 边仲
Original assignee: Shandong Luqiao Machinery Manufacturing Co ltd
Current assignee: Shandong Luqiao Machinery Manufacturing Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-30
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a quenching device for processing a plate spring, which comprises a quenching device body, wherein a quenching tank and a long groove are sequentially arranged on one side of the top end of the quenching device body, an L-shaped cylinder is arranged on one side of the quenching tank, a steel rope is movably inserted in the L-shaped cylinder, a suspension block is fixedly connected with one end of the steel rope, a gear oil pump is arranged in the middle of the inner part of the long groove, a cooling tank is arranged on the other side of the top end of the quenching device body, two support columns are arranged on one side of the cooling tank, a baffle is connected between the two support columns in a sliding way, and a support rod is arranged at the top of the baffle. Scald workman's health or clothing, do not influence the processing of leaf spring simultaneously.

Description

Quenching device for plate spring processing

Technical Field

The utility model relates to a guenching unit, in particular to guenching unit is used in leaf spring processing.

Background

The automobile plate spring is the most traditional elastic element in an automobile suspension system, and has the advantages of good reliability, simple structure, short manufacturing process flow, low cost, greatly simplified structure and the like, so the automobile plate spring is widely applied.

Quenching devices are widely used in the machining of the plate spring, and the existing quenching device for machining the plate spring has the following defects:

1. when the existing quenching device for processing the plate spring is used for quenching and heating the plate spring, a worker is required to constantly observe and timely supplement quenching liquid, the worker still needs to observe the capacity of the quenching liquid when the plate spring is processed and quenched, the attention of the worker is dispersed, and the quenching device is very dangerous.

2. When the existing quenching device for processing the plate spring is used for quenching and heating the plate spring, the quenched plate spring needs to be annealed, the quenched plate spring with high temperature is put into low-temperature cooling liquid for cooling, and the heated high-temperature cooling liquid near the plate spring is easy to splash due to high temperature, so that the quenching device is very dangerous.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guenching unit is used in leaf spring processing to the problem that the quenching liquid that provides need constantly add and the coolant liquid splashes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quenching device for processing a plate spring comprises a quenching device body, wherein a quenching tank and an elongated slot are sequentially arranged on one side of the top end of the quenching device body, an L-shaped cylinder is arranged on one side of the quenching tank, a steel rope is movably inserted into the L-shaped cylinder in a penetrating manner, one end of the steel rope is fixedly connected with a suspension block, a rotating plate is fixedly connected to one side wall of the quenching device body, a button is arranged at the top of the rotating plate, a gear oil pump is arranged in the middle of the inside of the elongated slot, a liquid inlet and a liquid outlet of the gear oil pump are both fixedly connected with liquid pipes, and a liquid storage box is fixedly connected to one side wall of the quenching device body;

the quenching device comprises a quenching device body and is characterized in that a cooling groove is formed in the other side of the top end of the quenching device body, two support columns are arranged on one side of the cooling groove, a baffle is connected between the two support columns in a sliding mode, a support rod is arranged at the top of the baffle, pulleys are fixedly connected to the middle of the support rod, the middle of one side wall of the baffle and the middle of one of the support columns, a long rope is fixedly connected to the middle of the other side wall of the baffle, a sliding groove is formed in the other side wall of the quenching device body, a sliding plate is connected to one side wall of the sliding groove in a sliding mode, and one end of the long rope is fixedly connected with the middle of the top end of the sliding plate.

As an optimized technical proposal of the utility model, the bottom of the L-shaped cylinder is laminated with the top of the quenching device body, the other end of the steel rope is fixedly connected with one side of the top end of the rotating plate, and the gear oil pump is electrically connected with the button through an external power supply.

As an optimized technical proposal of the utility model, the top end of the button is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with one side wall of the quenching device body.

As a preferred technical scheme of the utility model, the top block of elongated slot is connected with the apron, one side activity on deposit the liquid tank top is inlayed and is equipped with the liquid inlet plate.

As the utility model discloses a preferred technical scheme, one of them a tip of liquid pipe runs through the middle part of apron, another a tip of liquid pipe runs through one side of elongated slot and one side of depositing the liquid case in proper order.

As an optimal technical proposal of the utility model, two the bottom of the supporting column is fixedly connected with the top of the quenching device body, and the outer wall of the supporting rod is respectively fixedly connected with the top of the two supporting columns.

As an optimal technical scheme of the utility model, the middle part and the three pulley winding of long rope are connected, one side fixedly connected with backing plate on sliding plate top.

As an optimal technical scheme of the utility model, the top activity of suspension piece is run through there is spacing post, the top and the L shape section of thick bamboo fixed connection of spacing post.

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

1. the utility model discloses a rotor plate and gear oil pump have been set up, realized when using guenching unit, the suspension piece floats on the quenching liquid surface, the quenching liquid constantly reduces, the high decline of suspension piece, the steel cable is to the one end skew, it upwards deflects to drive the rotor plate, the oppression button, switch-on gear oil pump, the quenching liquid that will deposit liquid incasement portion transmits to quenching inslot portion, when processing quenching to the leaf spring, automatic replenishing the quenching liquid according to the surplus capacity of quenching liquid, prevent that the quenching liquid capacity is low excessively, can't continue the spring and process to the board, make the quenching liquid capacity remain throughout between the certain limit, the processing of the leaf spring of being convenient for quenches.

2. The utility model discloses a sliding plate and baffle have been set up, realized when using guenching unit, trample the sliding plate with the foot, the sliding plate lapse is to the bottom of spout, drive long rope pulling baffle rebound, the bottom that the workman will quench the leaf spring and pass the baffle is put into the cooling bath, loosen the sliding plate, the baffle slides to the support column bottom because of gravity, the workman can realize with the foot, the automatic gliding of baffle when leaving, can not take place the circumstances such as forget, prevent near the coolant liquid of leaf spring because the high temperature firing spills, scald workman's health or clothing, do not influence the processing of leaf spring simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the gear oil pump and the suspension block of the present invention;

fig. 3 is a schematic structural diagram of the sliding plate and the baffle plate according to the present invention.

In the figure: 1. a quenching device body; 2. a long groove; 3. a liquid storage tank; 4. a gear oil pump; 5. a rotating plate; 6. a button; 7. a connecting rod; 8. a steel cord; 9. a liquid pipe; 10. a suspension block; 11. a support bar; 12. an L-shaped barrel; 13. a sliding plate; 14. a chute; 15. a long rope; 16. a support pillar; 17. a baffle plate; 18. a backing plate; 19. a quenching tank; 20. and (6) cooling the tank.

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. 1-3, the present invention provides a quenching device for processing a leaf spring, which comprises:

the first embodiment is as follows:

referring to fig. 1 and 2, a quenching device for processing a plate spring comprises a quenching device body 1, wherein a quenching groove 19 and an elongated groove 2 are sequentially formed in one side of the top end of the quenching device body 1, an L-shaped cylinder 12 is arranged on one side of the quenching groove 19, the bottom end of the L-shaped cylinder 12 is attached to the top end of the quenching device body 1, a steel cable 8 is movably inserted into the L-shaped cylinder 12, one end of the steel cable 8 is fixedly connected with a suspension block 10, a limit column is movably penetrated through the top end of the suspension block 10, the top end of the limit column is fixedly connected with the L-shaped cylinder 12, a rotating plate 5 is fixedly connected to one side wall of the quenching device body 1, the other end of the steel cable 8 is fixedly connected with one side of the top end of the rotating plate 5, a gear oil pump 4 is electrically connected with the button 6 through an external power supply, a button 6 is arranged on the top of the rotating plate 5, a connecting rod 7 is fixedly connected to the top end of the button 6, one end of the connecting rod 7 is fixedly connected with one side wall of the quenching device body 1, the top end block of elongated slot 2 is connected with the apron, the internally mounted mid-mounting of elongated slot 2 has gear oil pump 4, the equal fixedly connected with liquid pipe 9 of inlet and the liquid outlet of gear oil pump 4, a lateral wall fixedly connected with of guenching unit body 1 deposits liquid case 3, the quenching liquid constantly reduces, the height decline of suspension 10, the skew of steel cable 8 to one end, drive rotor plate 5 upwards deflects, oppression button 6, switch-on gear oil pump 4, the quenching liquid of depositing the liquid case 3 inside is transmitted to quenching tank 19 inside, the liquid inlet plate is set up to one side activity embedding on the liquid case 3 top, one of them liquid pipe 9's a tip runs through the middle part of apron, another liquid pipe 9's a tip runs through one side of elongated slot 2 and one side of liquid case 3 in proper order.

When specifically using, the utility model relates to a guenching unit is used in leaf spring processing, suspension piece 10 floats on the quenching liquid surface, spacing post makes suspension piece 10 can only reciprocate, at the in-process of leaf spring quenching, high temperature makes the quenching liquid evaporate, the quenching liquid constantly reduces, suspension piece 10 highly descends, steel cable 8 is to one end skew, drive rotor plate 5 upwards deflects, oppression button 6, switch-on gear oil pump 4, the inside quenching liquid of depositing of liquid storage box 3 is transmitted to quenching tank 19 inside, button 6 is from reset switch, when processing the quenching to the leaf spring, supply the quenching liquid according to the surplus capacity of quenching liquid is automatic, it is low excessively to prevent that the quenching liquid capacity from continuing to process the leaf spring, make the quenching liquid capacity remain throughout between the certain limit, the processing quenching of the leaf spring of being convenient for.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 3, a cooling tank 20 is disposed on the other side of the top end of the quenching device body 1, two support columns 16 are disposed on one side of the cooling tank 20, the bottom ends of the two support columns 16 are fixedly connected with the top end of the quenching device body 1, a baffle 17 is slidably connected between the two support columns 16, a support rod 11 is disposed on the top of the baffle 17, the outer wall of the support rod 11 is fixedly connected with the top ends of the two support columns 16, pulleys are fixedly connected to the middle of the support rod 11, the middle of one side wall of the baffle 17 and the middle of one of the support columns 16, a long rope 15 is fixedly connected to the middle of the other side wall of the baffle 17, the middle of the long rope 15 is wound and connected with the three pulleys, a sliding groove 14 is disposed on the other side wall of the quenching device body 1, a sliding plate 13 is slidably connected to one side wall of the sliding groove 14, and one end of the long rope 15 is fixedly connected with the middle of the top end of the sliding plate 13, one side of the top end of the sliding plate 13 is fixedly connected with a backing plate 18, and the sliding plate 13 slides downwards to the bottom of the sliding groove 14 to drive the long rope 15 to pull the baffle 17 to move upwards.

When specifically using, the utility model relates to a guenching unit is used in leaf spring processing, trample sliding plate 13 with the foot, backing plate 18 prevents the moist slip of shoes bottom, it is dangerous to take place, sliding plate 13 slides down to the bottom of spout 14, it upwards moves to drive long rope 15 pulling baffle 17, two 16 centre gripping baffles 17 of support column make baffle 17 can not rock, baffle 17 upwards moves, the bottom that the workman will quench leaf spring passes baffle 17 is put into cooling bath 20, loosen sliding plate 13, baffle 17 slides to support column 16 bottom because of gravity, prevent near the coolant liquid of leaf spring because the high temperature firing spill, scald workman's health or clothing, do not influence the processing of leaf spring simultaneously.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship 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 indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 guenching unit is used in leaf spring processing, includes guenching unit body (1), its characterized in that: a quenching tank (19) and an elongated slot (2) are sequentially arranged on one side of the top end of the quenching device body (1), an L-shaped cylinder (12) is arranged on one side of the quenching tank (19), a steel rope (8) is movably inserted into the L-shaped cylinder (12), one end of the steel rope (8) is fixedly connected with a suspension block (10), a rotating plate (5) is fixedly connected to one side wall of the quenching device body (1), a button (6) is arranged at the top of the rotating plate (5), a gear oil pump (4) is arranged in the middle of the inside of the elongated slot (2), a liquid pipe (9) is fixedly connected to a liquid inlet and a liquid outlet of the gear oil pump (4), and a liquid storage box (3) is fixedly connected to one side wall of the quenching device body (1);

the quenching device is characterized in that a cooling groove (20) is formed in the other side of the top end of the quenching device body (1), two support columns (16) are arranged on one side of the cooling groove (20), a baffle (17) is connected between the two support columns (16) in a sliding mode, a support rod (11) is arranged at the top of the baffle (17), pulleys are fixedly connected to the middle of the support rod (11), the middle of one side wall of the baffle (17) and the middle of one of the support columns (16), a long rope (15) is fixedly connected to the middle of the other side wall of the baffle (17), a sliding groove (14) is formed in the other side wall of the quenching device body (1), a sliding plate (13) is connected to one side wall of the sliding groove (14) in a sliding mode, and one end of the long rope (15) is fixedly connected to the middle of the top end of the sliding plate (13).

2. The quenching device for processing the leaf spring according to claim 1, wherein: the bottom end of the L-shaped cylinder (12) is attached to the top end of the quenching device body (1), the other end of the steel rope (8) is fixedly connected with one side of the top end of the rotating plate (5), and the gear oil pump (4) is electrically connected with the button (6) through an external power supply.

3. The quenching device for processing the plate spring as claimed in claim 1, wherein: the top end of the button (6) is fixedly connected with a connecting rod (7), and one end of the connecting rod (7) is fixedly connected with one side wall of the quenching device body (1).

4. The quenching device for processing the plate spring as claimed in claim 1, wherein: the top end of the long groove (2) is clamped and connected with a cover plate, and a liquid inlet plate is movably embedded in one side of the top end of the liquid storage box (3).

5. The quenching device for processing the leaf spring according to claim 4, wherein: one end of one of the liquid pipes (9) penetrates through the middle of the cover plate, and one end of the other liquid pipe (9) penetrates through one side of the long groove (2) and one side of the liquid storage box (3) in sequence.

6. The quenching device for processing the plate spring as claimed in claim 1, wherein: the bottom ends of the two supporting columns (16) are fixedly connected with the top end of the quenching device body (1), and the outer wall of the supporting rod (11) is fixedly connected with the top ends of the two supporting columns (16) respectively.

7. The quenching device for processing the plate spring as claimed in claim 1, wherein: the middle part of the long rope (15) is connected with the three pulleys in a winding way, and one side of the top end of the sliding plate (13) is fixedly connected with a backing plate (18).

8. The quenching device for processing the plate spring as claimed in claim 1, wherein: the top end of the suspension block (10) is movably penetrated with a limiting column, and the top end of the limiting column is fixedly connected with the L-shaped cylinder (12).