WO2021226828A1

WO2021226828A1 - Quenching device for production of shock absorber

Info

Publication number: WO2021226828A1
Application number: PCT/CN2020/089805
Authority: WO
Inventors: 郑清国; 贺晓钢; 俞琦
Original assignee: 南京赛博宁减振器制造有限公司
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-11-18

Abstract

Disclosed is a quenching device for the production of a shock absorber, comprising a working table, a heating box, side plates, and a top plate. A fuel tank is fixedly connected to one side of the bottom of the working table; a fuel pipeline is fixedly connected between the fuel tank and one side of the heating box; one side of the fuel pipeline passes through the inner wall of the heating box and is fixedly connected to a fire spraying hole; a cooling mechanism is fixedly connected to one side of the interior of the working table; the side plates are fixedly connected to both sides of the top of the working table, and the top plate is fixedly connected between the tops of the side plates; a sliding structure is provided inside the top plate; a clamping structure is fixedly connected to the bottom of the sliding structure; and a controller is fixedly connected to one side of the side plate fixedly connected to one side of the top of the working table. According to the quenching device for the production of the shock absorber, by providing the sliding structure inside the top plate, the convenient and quick removal of the shock absorber and the adjustment of the position thereof are implemented, and the machining efficiency of this device is enhanced.

Description

Quenching device for shock absorber production

Technical field

The invention relates to the technical field of shock absorber processing, in particular to a quenching device for shock absorber production.

Background technique

Quenching refers to heating a certain metal component to a certain temperature and then quickly cooling it. The external shape of the component is strengthened, and the internal metal structure also obtains better performance, which is needed in the production process of shock absorbers. Steps to strengthen the overall structural stability of the shock absorber so that it is not easy to break during use.

The traditional quenching device for shock absorber production is often manually operated by the operator to move the heated instrument to the cooling place. This process has large safety hazards, time-consuming and labor-intensive, and the clamping is not stable when moving, and the efficiency is not high. There is no filtering device in the cooling mechanism, and the impurities produced after quenching can easily block the water pipe.

Summary of the invention

The purpose of the present invention is to provide a quenching device for shock absorber production to solve the above-mentioned problems in the background art.

In order to achieve the above objectives, the present invention provides the following technical solutions:

A quenching device for shock absorber production, comprising a workbench, a heating box, a side plate and a top plate. One side of the top of the workbench is fixedly connected with a heating box, and the four corners of the bottom end of the workbench are fixedly connected with Pillar, one side of the bottom end of the workbench is fixedly connected with a fuel tank, and a fuel pipe is fixedly connected between the fuel tank and one side of the heating box, and one side of the fuel pipe passes through the inner wall of the heating box and is fixedly connected There is a fire hole, one side of the workbench is fixedly connected with a cooling mechanism, both sides of the top of the workbench are fixedly connected with side plates, and a top plate is fixedly connected between the top ends of the side plates. A sliding structure is arranged inside, and the bottom end of the sliding structure is fixedly connected with a clamping structure, and the side plate is fixedly connected with a controller on one side of the top end of the worktable.

Preferably, a cooling box, a water inlet pipe, a partition, a water outlet pipe, a water pump, a filter screen, a blocking block, a clamping groove, a concave groove and a hole are sequentially arranged inside the cooling mechanism, and the cooling box is fixedly connected to the workbench On the inner side, a water inlet pipe is fixedly connected to the top end of the outer side of the cooling box, a water outlet pipe is fixedly connected to the bottom end of the outer side of the cooling box, and a water pump is fixedly connected to the water outlet pipe. The top end of the water pump is fixedly connected to one side of the bottom end of the workbench, concave grooves are arranged at the middle positions on both sides of the inside of the cooling box, and partitions are arranged between one side of the concave grooves, and the inside of the partitions is uniform A hole is provided, the bottom ends of both sides of the cooling box are fixedly connected with a card slot, and a filter screen is arranged between the inside of the card slot, and both sides of the filter screen are fixedly connected with the card slot to cooperate with each other. Stuck.

Preferably, the width of the clamping block is smaller than the width of the clamping slot, the clamping block is embedded in the clamping slot, and a sliding structure is formed between the clamping slot and the clamping block.

Preferably, a sliding groove, a sliding rod, a mounting hole, and a fixing bolt are sequentially arranged inside the sliding structure, the sliding groove is arranged between the two ends of the top plate, and the sliding groove is provided with a sliding rod inside the sliding groove. Both ends of the rod are uniformly provided with assembling holes, and fixing bolts are fixedly connected between the inner ends of the assembling holes.

Preferably, the diameter of the fixing bolt is smaller than the diameter of the assembly hole, the fixing bolt is embedded in the assembly hole, and an engagement structure is formed between the fixing bolt and the assembly hole.

Preferably, a fixing seat, a threaded seat, a fixing plate, a spring groove, a clamping plate, a shock-absorbing spring, and a threaded rod are sequentially arranged inside the clamping structure, and the top end of the fixing seat is fixedly connected to the bottom end of the sliding structure , A threaded rod is arranged inside the fixing seat, both ends of the threaded rod are provided with threaded seats, and the bottom ends of the threaded seats are fixedly connected with a fixing plate, and one side of the fixing plate is provided with a spring groove , And the inner side of the spring groove is uniformly fixedly connected with a shock-absorbing spring, and one side of the shock-absorbing spring is fixedly connected with a clamping plate.

Preferably, the outer side wall of the threaded rod is uniformly provided with external threads, and the inner side wall of the threaded seat is evenly provided with internal threads that cooperate with the external threads, and the threaded rod and the threaded seat are threadedly connected. The number of external threads on the outer ends of the rod is the same, and the thread directions are opposite.

Compared with the prior art, the beneficial effects of the present invention are:

1. A quenching device for shock absorber production. A sliding structure is arranged inside the top plate. The sliding groove, sliding rod, assembly hole and fixing bolt are arranged in the sliding structure in sequence. When the clamping structure is clamped and fixed, it needs to be quenched. After the shock absorber, hold the top of the slide bar and drive it to slide in the chute. After adjusting the position and height, fix it with a fixing bolt, and then it can be expanded for heating or cooling. After the operation is completed, use the same method to Its removal realizes the convenient and quick removal of the shock absorber and the adjustment of its position, which enhances the processing efficiency of the device;

2. A quenching device for shock absorber production. The clamping structure is fixedly connected to the bottom end of the sliding structure. The clamping structure is sequentially provided with a fixing seat, a threaded seat, a fixing plate, a spring groove, a clamping plate, and a reducer. For the shock spring and the threaded rod, first place the shock absorber between one side of the clamping plate, rotate the threaded rod, and the threaded seat moves to the center or both ends at the same time under the action of the positive and negative threads set on the threaded rod. The clamping plates fixedly connected to the bottom ends also realize the stable clamping of the shock absorber through the shock absorber spring in the spring groove, so as to reduce the potential safety hazards caused by the falling off during the movement;

3. A quenching device for shock absorber production. A cooling mechanism is fixedly connected to one side of the workbench. The cooling mechanism is sequentially provided with a cooling box, an inlet pipe, a partition, an outlet pipe, a pump, and a filter screen. , Clamps, grooves, concave grooves and holes, the cooling water enters the cooling box from the water inlet pipe, and then is pumped out from the water outlet pipe by the water pump, so that the cooling water in the cooling box is always maintained at a suitable temperature, when the sliding structure drives The clamping mechanism puts the heated shock absorber in the cooling box, where the constantly changing cooling water can realize the rapid cooling of the shock absorber, and the impurities generated after multiple cooling pass through the filter screen fixed by the block and the slot At this time, the impurities can be filtered without clogging the pipeline.

Description of the drawings

FIG. 1 is a schematic diagram of the front cross-sectional structure of the present invention;

Fig. 2 is a front sectional structural diagram of the cooling mechanism of the present invention;

Fig. 3 is a schematic front view of the sliding structure of the present invention;

FIG. 4 is a schematic diagram of the front cross-sectional structure of the clamping structure of the present invention.

In the picture: 1. Workbench; 2. Heating box; 3. Pillar; 4. Fuel tank; 5. Fuel pipeline; 6. Cooling mechanism; 601. Cooling box; 602. Water inlet pipe; 603. Water pipe; 605, pump; 606, filter screen; 607, block; 608, card slot; 609, concave groove; 6010, hole; 7, side plate; 8, top plate; 9, sliding structure; 901, chute; 902. Slide bar; 903. Assembly hole; 904. Fixing bolt; 10. Clamping structure; 1001. Fixing seat; 1002. Threaded seat; 1003. Fixing plate; 1004. Spring groove; 1005. Clamping plate; 1006. Reduction Vibration spring; 1007. Threaded rod; 11. Controller; 12. Fire hole.

Detailed ways

The technical solution of this patent will be described in further detail below in conjunction with specific implementations.

Please refer to Figure 1-4, a quenching device for shock absorber production, including workbench 1, heating box 2, side plate 7 and top plate 8. The top side of workbench 1 is fixedly connected with heating box 2, workbench 1. The four corners of the bottom end are all fixedly connected with pillars 3, one side of the bottom end of the workbench 1 is fixedly connected with a fuel tank 4, and the fuel tank 4 and one side of the heating box 2 are fixedly connected with a fuel pipe 5, the fuel pipe One side of 5 passes through the inner wall of the heating box 2 and is fixedly connected with a fire hole 12, the inner side of the workbench 1 is fixedly connected with a cooling mechanism 6, and both sides of the top of the workbench 1 are fixedly connected with side plates 7, and A top plate 8 is fixedly connected between the top ends of the side plates 7, a sliding structure 9 is arranged inside the top plate 8, and the bottom end of the sliding structure 9 is fixedly connected with a clamping structure 10, and the top side of the workbench 1 is fixedly connected to the side A controller 11 is fixedly connected to one side of the board 7.

Further, the inside of the cooling mechanism 6 is sequentially provided with a cooling box 601, a water inlet pipe 602, a partition 603, a water outlet pipe 604, a water pump 605, a filter screen 606, a clamping block 607, a clamping groove 608, a concave groove 609 and a hole 6010, The cooling box 601 is fixedly connected to the inner side of the workbench 1, the top end of the outer side of the cooling box 601 is fixedly connected with a water inlet pipe 602, and the bottom end of the outer side of the cooling box 601 is fixedly connected with a water outlet pipe 604 and a water outlet pipe 604 The top of the water pump 605 is fixedly connected to the top of the water pump 605, the model of the water pump 605 can be JET100, the top of the water pump 605 is fixedly connected to one side of the bottom end of the workbench 1, and the middle positions of the two sides inside the cooling box 601 are provided with concave grooves 609. In addition, a partition 603 is arranged between one side of the concave groove 609, and the inside of the partition 603 is evenly provided with holes 6010. The bottom ends of both sides inside the cooling box 601 are fixedly connected with a card slot 608, and the inside of the card slot 608 There is a filter screen 606 between the two sides of the filter screen 606. The two sides of the filter screen 606 are fixedly connected with the clamping block 607 that cooperates with the card slot 608. This continuously changing cooling water can realize the rapid cooling of the shock absorber, and the resultant When the impurities pass through the filter screen 606 fixed by the clamping block 607 and the clamping slot 608, the impurities can be filtered without blocking the pipeline.

Further, the width of the card block 607 is smaller than the width of the card slot 608. The card block 607 is embedded in the card slot 608. A sliding structure is formed between the card slot 608 and the card block 607, so that the filter screen 606 can easily pass through the card block 607. The ground is taken out from the card slot 608 to facilitate the cleaning and replacement of the filter screen 606.

Further, a sliding groove 901, a sliding rod 902, a mounting hole 903, and a fixing bolt 904 are sequentially arranged inside the sliding structure 9. The sliding groove 901 is arranged between the two ends of the top plate 8, and the sliding groove 901 is arranged with a sliding rod 902. , And the two ends of the sliding rod 902 are evenly provided with assembly holes 903, and fixing bolts 904 are fixedly connected between the two ends of the assembly hole 903, which realizes the convenient and quick removal of the shock absorber and the adjustment of the position, and strengthens the The processing efficiency of the device.

Further, the diameter of the fixing bolt 904 is smaller than the diameter of the assembly hole 903, and the fixing bolt 904 is embedded in the assembly hole 903. The fixing bolt 904 and the assembly hole 903 form an engagement structure, which can be used to fix the reduction during heating and cooling. The position of the shock absorber saves manpower safely and effectively.

Further, a fixing seat 1001, a threaded seat 1002, a fixing plate 1003, a spring groove 1004, a clamping plate 1005, a shock-absorbing spring 1006 and a threaded rod 1007 are sequentially arranged inside the clamping structure 10, and the top end of the fixing seat 1001 is fixedly connected to At the bottom end of the sliding structure 9, a threaded rod 1007 is provided inside the fixing seat 1001, both ends of the threaded rod 1007 are provided with threaded seats 1002, and the bottom ends of the threaded seat 1002 are fixedly connected with a fixed plate 1003, One side is provided with a spring groove 1004, and the inner side of the spring groove 1004 is uniformly fixedly connected with a shock-absorbing spring 1006, and one side of the shock-absorbing spring 1006 is fixedly connected with a clamping plate 1005, which realizes the shock absorber Stable clamping to reduce potential safety hazards caused by falling off during movement.

Further, the outer side wall of the threaded rod 1007 is uniformly provided with external threads, and the inner side wall of the threaded seat 1002 is evenly provided with internal threads that cooperate with the external threads, and the threaded rod 1007 and the threaded seat 1002 are threadedly connected. The number of external threads on the outer ends of the rod 1007 is the same, and the thread directions are opposite, so that the position of the clamping structure 10 can be easily adjusted through the threaded seat 1002, which saves time and effort.

The working principle of the present invention is: firstly, the shock absorber is placed between one side of the clamping plate 1005, and the threaded rod 1007 is rotated. Or the two ends move, the clamping plate 1005 fixedly connected to the bottom end also realizes the stable clamping of the shock absorber through the shock absorber spring 1006 in the spring groove 1004, so as to reduce the falling off during the movement. For safety hazards, then hold the top of the sliding rod 902 and drive it to slide in the chute 901 in the top plate 8. After adjusting the position and height, fix it with the fixing bolt 904, start the controller 11, and the fuel passes through the fuel pipe 5. From the fuel tank 4 to the blast hole 12, the shock absorber can be heated in the heating box 2, and at the same time, the surrounding temperature is too high to prevent the human body from being injured or killed, and then the heated shock absorber is heated in the same way It is moved to the cooling mechanism 6 for cooling and cooling, which realizes the convenient and quick removal of the shock absorber and the adjustment of its position, which enhances the processing efficiency of the device. Finally, the cooling water enters the cooling box 601 through the water inlet pipe 602, and then the water pump 605 pulls it out of the water outlet pipe 604, so that the cooling water in the cooling box 601 is always kept at a suitable temperature. When the sliding structure 9 drives the clamping structure 10, the heated shock absorber is placed in the cooling box 601, which continuously Alternate cooling water can quickly cool the shock absorber. The concave grooves 609 and partitions 603 are provided on both sides of the cooling box 601 to prevent the heated shock absorber from contacting and damaging the filter screen 606. After repeated cooling, When the generated impurities pass through the filter screen 606 fixed by the clamping block 607 and the clamping groove 608, the impurities can be filtered without clogging the pipeline. The use process of a quenching device for the production of shock absorbers is completed. .

In the description of the present invention, it should be noted that the terms "installed", "connected", and "connected" should be understood in a broad sense unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood through specific circumstances.

The preferred embodiments of this patent are described in detail above, but this patent is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by a person of ordinary skill in the art, it is also possible to make various decisions without departing from the purpose of this patent. Kind of change.

Claims

A quenching device for shock absorber production, comprising a workbench (1), a heating box (2), a side plate (7) and a top plate (8), and is characterized in that: one side of the top of the workbench (1) is fixed A heating box (2) is connected, the four corners of the bottom end of the workbench (1) are fixedly connected with pillars (3), and one side of the bottom end of the workbench (1) is fixedly connected with a fuel tank (4), And a fuel pipe (5) is fixedly connected between the fuel tank (4) and one side of the heating box (2), and one side of the fuel pipe (5) passes through the inner wall of the heating box (2) and is fixedly connected with The spray hole (12), the inner side of the worktable (1) is fixedly connected with a cooling mechanism (6), the two sides of the top of the worktable (1) are fixedly connected with side plates (7), and the side A top plate (8) is fixedly connected between the top ends of the plates (7), a sliding structure (9) is arranged inside the top plate (8), and a clamping structure (10) is fixedly connected to the bottom end of the sliding structure (9) A controller (11) is fixedly connected to one side of the side plate (7) fixedly connected to one side of the top end of the worktable (1).
The quenching device for shock absorber production according to claim 1, characterized in that: the cooling mechanism (6) is provided with a cooling box (601), a water inlet pipe (602), and a partition plate (603) in sequence. , Water outlet pipe (604), water pump (605), filter screen (606), block (607), card slot (608), concave groove (609) and hole (6010), the cooling box (601) is fixed Is connected to the inner side of the workbench (1), the top end of the outer side of the cooling box (601) is fixedly connected with a water inlet pipe (602), and the bottom end of the outer side of the cooling box (601) is fixedly connected with A water outlet pipe (604), and a water pump (605) is fixedly connected to the water outlet pipe (604). ) Are provided with concave grooves (609) at the middle positions on both sides of the inside, and between one side of the concave groove (609) is provided with a partition (603), and the inside of the partition (603) is evenly provided with holes ( 6010), the bottom ends of both sides of the cooling box (601) are fixedly connected with a card slot (608), and a filter screen (606) is arranged between the inside of the card slot (608), and the filter screen (606) Both sides of) are fixedly connected with a clamping block (607) that cooperates with the clamping slot (608).
The quenching device for shock absorber production according to claim 2, characterized in that: the width of the clamping block (607) is smaller than the width of the clamping groove (608), and the clamping block (607) is embedded in the clamping groove Inside (608), a sliding structure is formed between the card slot (608) and the card block (607).
The quenching device for shock absorber production according to claim 1, wherein the sliding structure (9) is provided with a sliding groove (901), a sliding rod (902), and an assembly hole (903) in sequence. And a fixing bolt (904), the sliding groove (901) is arranged between the two ends of the top plate (8), the sliding groove (901) is provided with a sliding rod (902), and the sliding rod (902) Both ends are uniformly provided with assembly holes (903), and fixing bolts (904) are fixedly connected between the inner ends of the assembly holes (903).
The quenching device for shock absorber production according to claim 4, characterized in that: the diameter of the fixing bolt (904) is smaller than the diameter of the assembling hole (903), and the fixing bolt (904) is embedded in the assembling hole Inside the (903), an engagement structure is formed between the fixing bolt (904) and the assembling hole (903).
The quenching device for shock absorber production according to claim 1, characterized in that: a fixing seat (1001), a threaded seat (1002), and a fixing plate (1003) are sequentially arranged inside the clamping structure (10). ), a spring groove (1004), a clamping plate (1005), a shock-absorbing spring (1006) and a threaded rod (1007), the top end of the fixing seat (1001) is fixedly connected to the bottom end of the sliding structure (9), so The fixing seat (1001) is provided with a threaded rod (1007) inside, both ends of the threaded rod (1007) are provided with a threaded seat (1002), and the bottom end of the threaded seat (1002) is fixedly connected with a fixing plate (1003), one side of the fixed plate (1003) is provided with a spring groove (1004), and the inner side of the spring groove (1004) is uniformly fixedly connected with a shock-absorbing spring (1006), the shock-absorbing spring A clamping plate (1005) is fixedly connected to one side of (1006).
The quenching device for shock absorber production according to claim 6, characterized in that: the outer side wall of the threaded rod (1007) is uniformly provided with external threads, and the inner side wall of the threaded seat (1002) is uniformly provided with The internal thread that cooperates with the external thread is a threaded connection between the threaded rod (1007) and the threaded seat (1002). At the same time, the number of external threads on both ends of the threaded rod (1007) is the same, and the thread directions are opposite.