CN211314960U

CN211314960U - Damping device for engine production

Info

Publication number: CN211314960U
Application number: CN201921919689.2U
Authority: CN
Inventors: 王丽红
Original assignee: Guangxi Cirui Industrial Equipment Co ltd; Liuzhou Vocational and Technical College
Current assignee: Guangxi Cirui Industrial Equipment Co ltd; Liuzhou Vocational and Technical College
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-21
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a damping device for engine production, which relates to the field of engines and comprises a workbench, wherein the bottom of the workbench is provided with a buffer box, the bottom surface of the workbench is fixedly connected with a buffer rod, the bottom end of the buffer rod penetrates through the upper surface of the buffer box and extends to the inside of the buffer box, the outer surface of the buffer rod is sleeved with a first strong spring, the top end of the first strong spring is fixedly connected with the bottom surface of the workbench, the bottom end of the first strong spring is fixedly connected with the upper surface of the buffer box, the inner top wall of the buffer box is fixedly connected with a baffle plate, the outer surface of the baffle plate is provided with a water feeding hole, the bottom end of the buffer rod is fixedly connected with a water pressing plate, the outer surface of the buffer box is fixedly connected with a buffer cylinder, the inside of the buffer box is provided with a water feeding pipe, one end of the water feeding pipe penetrates through the inner side wall of, thereby achieving the advantage of protecting itself.

Description

Damping device for engine production

Technical Field

The utility model relates to an engine field, in particular to be used for damping device for engine production.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines, external combustion engines, jet engines, electric motors, etc., for example, internal combustion engines generally convert chemical energy into mechanical energy.

The existing engine production process needs to carry out impact processing on parts, most of working tables for the engine are damaged after short-time impact, and multi-stage damping on thrust of the impact processing cannot be carried out so as to protect the working tables, so that the invention of the damping device for the engine production is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a problem that is used for damping device to go out for engine production in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping device for engine production comprises a workbench, wherein a buffer tank is arranged at the bottom of the workbench, a buffer rod is fixedly connected to the bottom surface of the workbench, the bottom end of the buffer rod penetrates through the upper surface of the buffer tank and extends into the buffer tank, a first strong spring is sleeved on the outer surface of the buffer rod, the top end of the first strong spring is fixedly connected with the bottom surface of the workbench, the bottom end of the first strong spring is fixedly connected with the upper surface of the buffer tank, a partition plate is fixedly connected with the inner top wall of the buffer tank, a water feeding hole is formed in the outer surface of the partition plate, a water pressing plate is fixedly connected with the bottom end of the buffer rod, a buffer cylinder is fixedly connected with the outer surface of the buffer tank, a water feeding pipe is arranged inside the buffer tank, one end of the water feeding pipe penetrates through the inner side wall of the buffer tank and extends into the buffer cylinder, and one end of the water feeding pipe, which is far, the inner wall of the buffer cylinder is provided with a sliding groove.

Preferably, the one end fixedly connected with that the water supply pipe was kept away from to elasticity water pipe is solid fixed ring, gu fixed ring keeps away from the strong spring of one end fixedly connected with second of elasticity water pipe, can cushion the thrust of elasticity water pipe through setting up the strong spring of second, offset the thrust of elasticity water pipe, improved damping device's shock attenuation effect.

Preferably, gu fixed ring's outer fixed surface is connected with the slide bar, gu fixed ring's one end and spout sliding connection are kept away from to the slide bar, slide through setting up the slide bar in the inside of spout and can ensure the stability of elasticity water pipe at flexible in-process, avoid the elasticity water pipe to take place to buckle, improved the suitability of elasticity water pipe.

Preferably, the water feeding hole is located at the bottom end of the partition plate, the diameter value of the water feeding hole is two centimeters, water flow can be limited by the water feeding hole, resistance of the water pressing plate in the pressing process is improved, and the damping effect of the damping device is improved.

Preferably, the bottom surface fixedly connected with rubber piston of pressurized-water board, rubber piston's surface contacts with the inside wall of baffle-box, can improve the sealing performance of pressurized-water board through setting up rubber piston, avoids a large amount of clear water to arrange the upper surface of pressurized-water board in, has improved the work efficiency of pressurized-water board.

Preferably, the equal fixedly connected with protection in both ends is filled up about the workstation, the thickness that the protection was filled up does not exceed three centimetres, can avoid the staff to take place to collide with in the course of the work through setting up the protection and fill up, has improved the safety and stability nature of workstation.

Preferably, the bottom surface fixedly connected with antiskid base of baffle-box, antiskid groove has been seted up to antiskid base's bottom surface, has improved the frictional strength of antiskid base with the contact surface through setting up antiskid groove, reduces the gliding possibility of antiskid base in the course of the work.

The utility model discloses a technological effect and advantage:

the utility model discloses a first powerful spring carries out the buffering operation for the first time to the thrust of workstation, then the workstation transmits thrust to the pressurized-water plate through the buffer beam, gliding promotion rivers through the pressurized-water plate, carry out the buffering operation for the second time through the resistance of rivers, rivers are through the inside that gets into the elasticity water pipe behind the water supply hole, the expansion through the elasticity water pipe carries out the buffering operation for the third time to thrust, the expansion through the elasticity water pipe promotes the powerful spring of second and carries out the buffering operation for the fourth time to thrust, reached and carried out multistage buffering to the workstation impact force, thereby accomplish the effect of protection self.

The utility model discloses a set up the slide bar and can ensure the stability of elasticity water pipe at flexible in-process in the inside slip of spout, avoid the elasticity water pipe to take place to buckle, the suitability of elasticity water pipe has been improved, can improve the sealing performance of pressurized-water plate through setting up rubber piston, avoid a large amount of clear water to arrange the upper surface of pressurized-water plate in, the work efficiency of pressurized-water plate has been improved, the frictional strength of unable adjustment base with the contact surface has been improved through setting up the non-skid groove, reduce unable adjustment base gliding possibility in the course of the work.

Drawings

Fig. 1 is a sectional view of the buffer cylinder of the present invention.

Fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

Fig. 3 is a perspective view of a sectional view of the buffer box of the present invention.

Fig. 4 is a front view of the buffer cylinder of the present invention.

In the figure: 1. a work table; 2. a buffer tank; 3. a buffer rod; 4. a first strong spring; 5. a partition plate; 6. a water supply hole; 7. a water pressing plate; 8. a buffer cylinder; 9. a water supply pipe; 10. an elastic water pipe; 11. a chute; 12. a fixing ring; 13. a second strong spring; 14. a slide bar; 15. a rubber piston; 16. a protective pad; 17. an anti-slip base; 18. and (4) an anti-slip groove.

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.

The utility model provides a damping device for engine production as shown in figures 1-4, which is shown in figure 1 and comprises a workbench 1, wherein the bottom of the workbench 1 is provided with a buffer tank 2, the bottom surface of the workbench 1 is fixedly connected with a buffer rod 3, the bottom end of the buffer rod 3 penetrates through the upper surface of the buffer tank 2 and extends to the inside of the buffer tank 2, the outer surface of the buffer rod 3 is sleeved with a first strong spring 4, the top end of the first strong spring 4 is fixedly connected with the bottom surface of the workbench 1, the bottom end of the first strong spring 4 is fixedly connected with the upper surface of the buffer tank 2, the inner top wall of the buffer tank 2 is fixedly connected with a clapboard 5, the outer surface of the clapboard 5 is provided with a water supply hole 6, the bottom end of the buffer rod 3 is fixedly connected with a water pressing plate 7, the outer surface of the buffer tank 2 is fixedly connected with a buffer cylinder 8, the inside of the buffer tank 2 is provided with a water supply pipe 9, one end of the water supply pipe, one end of the water supply pipe 9 far away from the buffer tank 2 is fixedly communicated with an elastic water pipe 10, and the inner wall of the buffer cylinder 8 is provided with a sliding groove 11.

Specifically, the bottom surface fixedly connected with rubber piston 15 of pressurized-water plate 7, the surface of rubber piston 15 contacts with the inside wall of baffle-box 2, can improve the sealing performance of pressurized-water plate 7 through setting up rubber piston 15, avoid a large amount of clear water to arrange the upper surface of pressurized-water plate 7 in, the work efficiency of pressurized-water plate 7 has been improved, the equal fixedly connected with protection pad 16 in both ends about workstation 1, the thickness of protection pad 16 is no longer than three centimetres, can avoid the staff to take place to collide with in the course of the work through setting up protection pad 16, the safety and stability of workstation 1 has been improved.

As shown in fig. 2, one end of the elastic water pipe 10 is far away from the fixing ring 12 of the fixing ring of the fixing end of the water supply pipe 9, the fixing ring 12 is far away from the second strong spring 13 of the one end of the elastic water pipe 10, the thrust of the elastic water pipe 10 can be buffered by setting the second strong spring 13, the thrust of the elastic water pipe 10 is offset, the damping effect of the damping device is improved, the outer surface of the fixing ring 12 is fixedly connected with a sliding rod 14, one end of the sliding rod 14 far away from the fixing ring 12 is slidably connected with the sliding groove 11, the stability of the elastic water pipe 10 in the telescopic process can be guaranteed by setting the sliding rod 14 to slide in the sliding groove 11, the elastic water pipe 10 is prevented from being bent.

As shown in figure 3, the water supply hole 6 is located at the bottom end of the partition plate 5, the diameter value of the water supply hole 6 is two centimeters, the water flow can be limited by arranging the water supply hole 6, the resistance of the water pressing plate 7 in the pressing process is improved, and the damping effect of the damping device is improved.

As shown in fig. 4, an anti-slip base 17 is fixedly connected to the bottom surface of the buffer tank 2, an anti-slip groove 18 is formed in the bottom surface of the anti-slip base 17, the friction strength between the anti-slip base 17 and the contact surface is improved by the anti-slip groove 18, and the possibility that the anti-slip base 17 slips in the working process is reduced.

This practical theory of operation:

this device is at the during operation, at first pour into the inside of baffle-box 2 with the clear water into, then when the upper surface of workstation 1 receives the striking, carry out the buffering operation for the first time through first powerful spring 4 to the thrust of workstation 1, then workstation 1 transmits thrust to pressurized-water plate 7 through buffer beam 3, gliding promotion rivers through pressurized-water plate 7, carry out the buffering operation for the second time through the resistance of rivers, rivers are through the inside of entering elastic water pipe 10 behind the water supply hole 6, the expansion through elastic water pipe 10 carries out the buffering operation for the third time to thrust, the expansion through elastic water pipe 10 promotes second powerful spring 13 and carries out the buffering operation for the fourth time to thrust.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be used for engine production to use damping device, includes workstation (1), its characterized in that: the bottom of the workbench (1) is provided with a buffer box (2), the bottom surface of the workbench (1) is fixedly connected with a buffer rod (3), the bottom end of the buffer rod (3) penetrates through the upper surface of the buffer box (2) and extends into the buffer box (2), the outer surface of the buffer rod (3) is sleeved with a first strong spring (4), the top end of the first strong spring (4) is fixedly connected with the bottom surface of the workbench (1), the bottom end of the first strong spring (4) is fixedly connected with the upper surface of the buffer box (2), the inner top wall of the buffer box (2) is fixedly connected with a partition plate (5), the outer surface of the partition plate (5) is provided with a water supply hole (6), the bottom end of the buffer rod (3) is fixedly connected with a water pressing plate (7), the outer surface of the buffer box (2) is fixedly connected with a buffer barrel (8), the inner part of the buffer box (2) is provided with a water supply pipe (9), one end of the water supply pipe (9) penetrates through the inner side wall of the buffer box (2) and extends to the inside of the buffer cylinder (8), one end, far away from the buffer box (2), of the water supply pipe (9) is fixedly communicated with an elastic water pipe (10), and a sliding groove (11) is formed in the inner wall of the buffer cylinder (8).

2. The damping device for engine production according to claim 1, characterized in that: the one end fixedly connected with solid fixed ring (12) of water pipe (9) is kept away from in elasticity water pipe (10), gu fixed ring (12) keep away from the one end fixedly connected with second powerful spring (13) of elasticity water pipe (10).

3. The damping device for engine production according to claim 2, characterized in that: the outer surface fixed connection of solid fixed ring (12) has slide bar (14), the one end and spout (11) sliding connection that solid fixed ring (12) were kept away from in slide bar (14).

4. The damping device for engine production according to claim 1, characterized in that: the water feeding hole (6) is located at the bottom end of the partition plate (5), and the diameter value of the water feeding hole (6) is two centimeters.

5. The damping device for engine production according to claim 1, characterized in that: the bottom surface of the water pressing plate (7) is fixedly connected with a rubber piston (15), and the outer surface of the rubber piston (15) is in contact with the inner side wall of the buffer tank (2).

6. The damping device for engine production according to claim 1, characterized in that: the left end and the right end of the workbench (1) are fixedly connected with protective pads (16), and the thickness of each protective pad (16) is not more than three centimeters.

7. The damping device for engine production according to claim 1, characterized in that: the bottom surface of the buffer box (2) is fixedly connected with an anti-skidding base (17), and an anti-skidding groove (18) is formed in the bottom surface of the anti-skidding base (17).