阅读说明：本技术 一种固定牢固的电机用冲压垫片 (Fixed firm punching press gasket for motor ) 是由 高世洪 于 2019-09-30 设计创作，主要内容包括：本发明公开了一种固定牢固的电机用冲压垫片,包括主板和固定板。本发明通过设置有卡板,通过卡板和卡槽的循环匹配设置,并且卡板和卡槽内设置有密封圈,实现多层防护,提高密封性,可以有效的避免泄露损坏；通过设置有活动杆,使得活动杆与缸体上的螺纹孔结合,与缸盖上的圆孔结合,可以实现对主板位置的固定,有效的避免了柴油发电机的震动导致垫片的移动可能,固定牢靠,避免损坏；通过设置有固定板,可以有效的确保主板的稳定,避免移动,固定牢靠。本发明具有固定牢靠和密封性好的优点。(The invention discloses a firmly fixed stamping gasket for a motor, which comprises a main board and a fixed plate. According to the invention, the clamping plate is arranged, the clamping plate and the clamping groove are circularly matched, and the sealing rings are arranged in the clamping plate and the clamping groove, so that multilayer protection is realized, the sealing property is improved, and leakage damage can be effectively avoided; the movable rod is arranged, so that the movable rod is combined with the threaded hole in the cylinder body and the round hole in the cylinder cover, the position of the main board can be fixed, the possibility of movement of the gasket caused by vibration of the diesel generator is effectively avoided, the fixing is firm, and the damage is avoided; through being provided with the fixed plate, can effectually ensure the stability of mainboard, avoid removing, it is fixed firm. The invention has the advantages of firm fixation and good sealing performance.)

1. The utility model provides a fixed firm punching press gasket for motor, includes mainboard (1), its characterized in that: the main board (1) is arranged in a circular ring shape, the upper side wall and the lower side wall of the main board (1) are fixedly connected with a fixed plate (2) close to the inner side wall, the upper side wall and the lower side wall of the main board (1) are fixedly connected with two clamping plates (9), a plurality of through holes are uniformly distributed on the main board (1), movable rods (3) are movably connected in the through holes, a cylinder body (4) is arranged at the lower side of the main board (1), a plurality of threaded holes (5) are uniformly distributed on the top surface of the cylinder body (4), the bottom end of each movable rod (3) is movably connected with the threaded holes (5), a cylinder cover (6) is arranged at the upper side of the main board (1), a plurality of round holes (7) are uniformly distributed on the bottom surface of the cylinder cover (6), the top end of each movable rod (3) is inserted into the round hole (7), clamping grooves (8) are formed in, the clamping plate (9) and the clamping groove (8) are matched with each other.

2. The stamped gasket for a fixedly secured motor of claim 1, wherein: the movable rod (3) comprises a threaded sleeve (10), the inner cavity of the threaded sleeve (10) is movably connected with a threaded rod (11), the bottom end of the threaded rod (11) is movably connected with the threaded hole (5), and a hexagonal groove is formed in the top end of the threaded rod (11).

3. The stamped gasket for a fixedly secured motor of claim 1, wherein: the side wall of the through hole is provided with a sliding groove (12), the sliding groove (12) is arranged in a circular shape, the side wall of the movable rod (3) is uniformly and fixedly connected with a plurality of sliding blocks (13), and the sliding blocks (13) are movably connected with the sliding groove (12).

4. The stamped gasket for a fixedly secured motor of claim 1, wherein: the clamping plate (9) is arranged in a circular ring shape, the cross section of the clamping plate (9) is arranged in a triangular shape, a sealing ring (14) is fixedly connected to the top surface of the clamping plate (9), and a sealing ring (14) is fixedly connected to the bottom surface of the clamping groove (8).

5. The stamped gasket for a fixedly secured motor of claim 1, wherein: and a rubber pad (16) is fixedly connected to the side wall of the movable rod (3) close to the top end.

6. The stamped gasket for a fixedly secured motor of claim 1, wherein: the fixed plate (2) is arranged in a circular ring shape, and the inner diameter of the fixed plate (2) is equal to the inner diameter of the main plate (1).

7. The stamped gasket for a fixedly secured motor of claim 1, wherein: cylinder body (4) and cylinder cap (6) have all been seted up circular slot (15) on the lateral wall towards mainboard (1) one side, fixed plate (2) insert the interior setting of circular slot (15).

Technical Field

The invention relates to the technical field of diesel generators, in particular to a firmly-fixed stamping gasket for a motor.

Background

The diesel generator consists of a diesel engine and a generator, and the diesel engine provides energy for the generator to generate electricity by burning diesel to do work. A stamping gasket is arranged between a cylinder body and a cylinder cover of the diesel engine in the prior art, and the stamping gasket is used for ensuring the sealing property of the cylinder body. However, in the process of piston movement of the diesel engine, the stamping gasket is easy to deviate due to vibration, so that the stamping gasket and the cylinder body of the cylinder are not on the same center of circle, the diesel engine works abnormally, and the diesel generator is damaged, which is a major disadvantage in the prior art; in addition, the stamping gasket in the prior art is very easy to damage due to vibration during use, so that the sealing performance is greatly reduced, and the use of the diesel generator is not facilitated, which is another disadvantage of the prior art. For the above reasons, the present invention proposes a firmly fixed stamped washer for a motor to solve these disadvantages.

Disclosure of Invention

The invention aims to overcome the defects of easy deviation and poor sealing performance in the prior art, and provides the stamping gasket for the motor, which is firmly fixed. The firmly-fixed stamping gasket for the motor has the characteristics of firm fixation, good sealing property and the like.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fixed firm punching press gasket for motor, includes the mainboard, the mainboard is ring shape setting, the upper and lower lateral wall of mainboard is close to the equal fixedly connected with fixed plate of inside wall department, two cardboards of equal fixedly connected with on the upper and lower lateral wall of mainboard, a plurality of through-hole has been seted up to evenly distributed on the mainboard, swing joint has the movable rod in the through-hole, the downside of mainboard is provided with the cylinder body, evenly distributed has seted up a plurality of screw hole on the top surface of cylinder body, swing joint sets up between the bottom of movable rod and the screw hole, the upside of mainboard is provided with the cylinder cap, evenly distributed has seted up a plurality of round hole on the bottom surface of cylinder cap, the round hole setting is inserted on the top of movable rod, the draw-in groove has all been seted up on the top.

Preferably, the movable rod includes the thread bush, the inner chamber swing joint of thread bush has the threaded rod, swing joint sets up between the bottom of threaded rod and the screw hole, the hexagonal groove has been seted up on the top of threaded rod.

Preferably, the side wall of the through hole is provided with a sliding groove, the sliding groove is in a circular shape, the side wall of the movable rod is uniformly and fixedly connected with a plurality of sliding blocks, and the sliding blocks are movably connected with the sliding groove.

Preferably, the clamping plate is arranged in a circular ring shape, the cross section of the clamping plate is arranged in a triangular shape, the top surface of the clamping plate is fixedly connected with a sealing ring, and the bottom surface of the clamping groove is fixedly connected with a sealing ring.

Preferably, a rubber pad is fixedly connected to the side wall of the movable rod close to the top end.

Preferably, the fixed plate is arranged in a circular ring shape, and the inner diameter of the fixed plate is equal to the inner diameter of the main plate.

Preferably, the cylinder body and the cylinder cover are provided with circular grooves towards the side wall of the main board, and the fixing plate is inserted into the circular grooves.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the clamping plate is arranged, the clamping plate and the clamping groove are circularly matched, and the sealing rings are arranged in the clamping plate and the clamping groove, so that multilayer protection is realized, the sealing property is improved, and leakage damage can be effectively avoided;

2. the movable rod is arranged, so that the movable rod is combined with the threaded hole in the cylinder body and the round hole in the cylinder cover, the position of the main board can be fixed, the possibility of movement of the gasket caused by vibration of the diesel generator is effectively avoided, the fixing is firm, and the damage is avoided;

3. through being provided with the fixed plate, can effectually ensure the stability of mainboard, avoid removing, it is fixed firm.

Drawings

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

FIG. 2 is a schematic top view of the motherboard of the present invention;

FIG. 3 is an enlarged view of FIG. 1 taken at A.

Reference numbers in the figures: 1. a main board; 2. a fixing plate; 3. a movable rod; 4. a cylinder body; 5. a threaded hole; 6. a cylinder cover; 7. a circular hole; 8. a card slot; 9. clamping a plate; 10. a threaded sleeve; 11. a threaded rod; 12. a chute; 13. a slider; 14. a seal ring; 15. a circular groove; 16. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a firmly fixed stamping gasket for a motor comprises a main board 1, wherein the main board 1 is arranged in a circular ring shape, the upper and lower side walls of the main board 1 are fixedly connected with a fixed plate 2 near the inner side wall, the fixed plate 2 is arranged in a circular ring shape, the inner diameter of the fixed plate 2 is equal to the inner diameter of the main board 1, the position of the main board 1 can be effectively fixed and prevented from moving, circular grooves 15 are respectively arranged on the side walls of a cylinder body 4 and a cylinder cover 6 towards one side of the main board 1, the fixed plate 2 is inserted into the circular grooves 15, two clamping plates 9 are respectively and fixedly connected on the upper and lower side walls of the main board 1, a plurality of through holes are uniformly distributed on the main board 1, movable rods 3 are movably connected in the through holes, sliding grooves 12 are formed on the side walls of the through holes, the sliding grooves 12 are arranged in a circular shape, the movable rod 3 comprises a threaded sleeve 10, a threaded rod 11 is movably connected to an inner cavity of the threaded sleeve 10, the bottom end of the threaded rod 11 is movably connected with the threaded hole 5, a hexagonal groove is formed in the top end of the threaded rod 11, the position of the main board 1 is fixed, the main board 1 is prevented from moving, the fixing is firm and stable, a cylinder body 4 is arranged on the lower side of the main board 1, a plurality of threaded holes 5 are uniformly distributed on the top surface of the cylinder body 4, the bottom end of the movable rod 3 is movably connected with the threaded holes 5, a cylinder cover 6 is arranged on the upper side of the main board 1, a plurality of round holes 7 are uniformly distributed on the bottom surface of the cylinder cover 6, the top end of the movable rod 3 is inserted into the round holes 7, a rubber pad 16 is fixedly connected to the side wall of the movable rod 3 close to the top end, the fixing is firm, cardboard 9 is ring shape setting, and the cross-section of cardboard 9 is triangle-shaped setting, fixedly connected with sealing washer 14 on the top surface of cardboard 9, and fixedly connected with sealing washer 14 on the bottom surface of draw-in groove 8 has effectually improved mainboard 1's leakproofness, avoids revealing the damage.

The working principle is as follows: the device of the invention is used for firstly inserting the fixing plate 2 on the main plate 1 into the round groove 15 on the cylinder body 4, then the bottom end of the movable rod 3 is aligned with the threaded hole 5 on the top surface of the cylinder body 4, a hexagonal wrench is inserted into the hexagonal groove on the threaded rod 11, the threaded rod 11 is rotated, so that the threaded rods 11 and the rest threaded holes 5 are connected together to realize the fixation of the rest cylinder body 4 of the main board 1, then the round hole 7 on the bottom surface of the cylinder cover 6 is inserted by aligning with the top end of the movable rod 3, the cylinder cover 6 is fixed by the combination of the movable rod 3 and the round hole 7, then the cylinder cover 6 and the cylinder body 4 are fixed by external bolts, the fixation is firm and stable, the influence of vibration on the gasket when the diesel generator is used can be effectively avoided, and through the combination of cardboard 9 and draw-in groove 8, all be provided with sealing washer 14 in draw-in groove 8 and the cardboard 9, can effectual improvement leakproofness.

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.