CN213175833U

CN213175833U - Mute diesel generating set's shockproof base

Info

Publication number: CN213175833U
Application number: CN202021903462.1U
Authority: CN
Inventors: 孙云浩; 郑长全; 杨春亮; 董丽; 刘卓
Original assignee: Liaoning Foris Power Technology Co ltd
Current assignee: Liaoning Foris Power Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-11
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a shockproof base of silent diesel generating set, including being used for placing the positioning seat on the ground, the upper surface of positioning seat is provided with the standing groove, is equipped with the excessive inclined plane of chamfer between the bottom surface of standing groove and the side, the edge department of bearing seat be provided with the chamfer, the upper surface of bearing anticreep seat be connected with the side backplate perpendicularly and be provided with the through hole of arranging along length direction on the side backplate; the utility model has the advantages that: after placing diesel generating set on bearing anticreep seat, through the tightening to the locking pole, make the pinch plate carry out the centre gripping to diesel generating set to increase diesel generating set's stability, when diesel generating set begins to rock, the bearing seat at this moment receives tensile reset spring's pulling force, will restrict its skew, and the terminal slide bar head of locking pole also can restrict the maximum offset of bearing seat equally, thereby avoid taking place rocking of wide-angle.

Description

Mute diesel generating set's shockproof base

Technical Field

The utility model belongs to the supporting device field of generator, concretely relates to be a shockproof base for silent type diesel generating set.

Background

Diesel generating set is through the device that mechanical principle turned into electric energy with the kinetic energy of action behind the diesel oil burning, however because diesel generator has great power at the in-process of work, in order to increase diesel generator's stability, need set up the vibration-proof base in diesel generator's below, current vibration-proof base is mostly vertical shock attenuation and horizontal shock attenuation in the shock attenuation direction, however diesel generator is not only the shaking force that forms these two directions when taking place vibrations, under the influence of external environment, local vibrations still can take place, diesel generating set begins to rock promptly, and traditional vibration-proof base can form the shock attenuation effect, but also can't restrict diesel generator's the range of rocking, form the condition of diesel generator slope easily after long-time, there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can increase the shockproof base of silence formula diesel generating set's stability.

In order to achieve the above object, the utility model discloses a technical scheme be, a silence formula diesel generating set's shockproof base, including being used for placing subaerial positioning seat, be provided with between bearing seat and the positioning seat shock attenuation group on the positioning seat, be connected with bearing anticreep seat on the bearing seat, its structural feature is, the upper surface of positioning seat is provided with the standing groove, is equipped with the excessive inclined plane of chamfer between the bottom surface of standing groove and the side, the edge department of bearing seat be provided with the chamfer, bearing anticreep seat's upper surface be connected with side backplate and side backplate on be provided with along the through hole of length direction range, the lateral wall of positioning seat on be provided with the screw hole that the level runs through, threaded hole match has the locking pole to be connected with the clamp plate that is located the outside of positioning seat through the locking pole, be provided with the middle of upwards extending and the end of middle telescopic link on the side of clamp plate The pole, the end of horizontal inserted bar is fixed with the grip block with side backplate parallel arrangement, the lateral wall of bearing seat on be provided with the bar groove that extends along the thickness direction of bearing seat, the lower extreme in bar groove is connected with tensile reset spring and tensile reset spring's upper end is fixed with the ring sling body that is used for the cover on the lock position pole.

Furthermore, damping unit includes vertical damping spring, bracing spring and horizontal direction damping spring, and vertical damping spring is located between the lower surface of bearing seat and the bottom surface of standing groove, and the bracing spring is located between the chamfer of bearing seat and the excessive inclined plane of chamfer, horizontal direction damping spring be located between the side of bearing seat and the side of standing groove.

Furthermore, a limiting pressure plate arranged close to the outer end is arranged on the locking rod, external threads are arranged on the surface of the locking rod, a sliding rod head arranged coaxially is connected to the inner end of the locking rod, and an annular groove is formed in the sliding rod head.

Furthermore, the outer side of the pressing plate is provided with a reinforcing rib fixed with the middle telescopic rod.

Furthermore, a buffer gap is formed between the suspension ring body and the upper end of the strip-shaped groove.

Furthermore, be provided with the slipmat on the lower surface of positioning seat, the slipmat comprises upper strata pad and lower floor's pad, and the lower surface of upper strata pad is provided with protrusion post and blind plug hole, and the upper surface of lower floor's pad is provided with the mating holes and the next plug post that match with protrusion post and blind plug hole respectively.

Compared with the prior art, the beneficial effects of the utility model are that: place diesel generating set back on bearing anticreep seat, through the tightening to the locking pole, make the grip block carry out the centre gripping to diesel generating set, thereby increase diesel generating set's stability, and at the tightening in-process of locking pole, it is internal that the slide bar head inserts rings, when diesel generating set begins to rock, it shifts to drive the bearing seat, the bearing seat at this moment receives tensile reset spring's pulling force, will restrict its skew, and the terminal slide bar head of locking pole also can restrict the biggest offset of bearing seat equally, thereby avoid taking place the rocking of large angle.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic view of the pressing plate structure of the present invention;

FIG. 3 is a schematic view of the structure of the locking bar of the present invention;

FIG. 4 is a schematic cross-sectional view of the non-slip mat of the present invention;

wherein, 1-a positioning seat, 2-a bearing seat, 3-a bearing anti-drop seat, 4-a placement groove, 5-a chamfer transition inclined plane, 6-a longitudinal damping spring, 7-an inclined strut spring, 8-a horizontal damping spring, 9-a side guard plate, 10-a through hole, 11-a threaded hole, 12-a locking rod, 13-a pressing plate, 14-a middle telescopic rod, 15-a transverse inserted rod, 16-a clamping plate, 17-a reinforcing rib, 18-a strip groove, 19-a tensile reset spring, 20-a suspension ring body, 21-a limiting pressing plate, 22-a rod head, 23-an annular groove, 24-an anti-slip mat, 25-an upper mat, 26-a lower mat, 27-a convex column, 28-a round hole, 29-a blind jack and 30-a matching hole, 31-lower insert column.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 3, a shockproof base of a silent diesel generator set comprises a positioning seat 1 for being placed on the ground, a bearing seat 2 is arranged on the positioning seat 1, a damping set is arranged between the bearing seat 2 and the positioning seat 1, the bearing seat 2 is connected with a bearing anti-falling seat 3, a placing groove 4 is arranged on the upper surface of the positioning seat 1, a chamfer transition inclined plane 5 is arranged between the bottom surface and the side surface of the placing groove 4, a chamfer is arranged at the edge of the bearing seat 2, the damping set comprises a longitudinal damping spring 6, an inclined strut spring 7 and a horizontal damping spring 8, the longitudinal damping spring 6 is arranged between the lower surface of the bearing seat 2 and the bottom surface of the placing groove 4, the inclined strut spring 7 is arranged between the chamfer transition inclined plane 5 of the bearing seat 2, the horizontal damping spring 8 is arranged between the side surface of the bearing seat 2 and the side surface of the placing groove 4, therefore, the vertical and horizontal vibration forces can be damped, and the inclination vibration forces can be damped, the upper surface of the bearing anti-falling seat 3 is vertically connected with the side guard plate 9, the side guard plate 9 is provided with through holes 10 arranged along the length direction, the side wall of the positioning seat 1 is provided with a threaded hole 11 which horizontally penetrates, a locking rod 12 is matched in the threaded hole 11 and connected with a pressing plate 13 positioned at the outer side of the positioning seat 1 through the locking rod 12, the pressing plate 13 is provided with a round hole 28, the side edge of the pressing plate 13 is provided with a middle telescopic rod 14 which extends upwards, the tail end of the middle telescopic rod 14 is vertically connected with a transverse inserted rod 15 inserted through the through hole 10, the tail end of the transverse inserted rod 15 is fixedly provided with a clamping plate 16 which is arranged in parallel to the side guard plate 9, and the outer side of the pressing plate 13 is provided with a reinforcing rib 17 fixed with the middle, after a diesel generator set is placed on a bearing anti-falling seat 3, a pressure plate 13 is driven to move by screwing a locking rod 12, a transverse insertion rod 15 at the moment also moves, so that a clamping plate 16 clamps the diesel generator set, the stability of the diesel generator set is further improved, a strip-shaped groove 18 extending along the thickness direction of the bearing seat 2 is arranged on the side wall of the bearing seat 2, the lower end of the strip-shaped groove 18 is connected with a stretching return spring 19, a suspension ring body 20 used for being sleeved on the locking rod 12 is fixed at the upper end of the stretching return spring 19, in the screwing process of the locking rod 12, the tail end of the locking rod 12 is inserted into the suspension ring body 20, when the diesel generator set starts to shake, the bearing seat 2 is driven to shift, the bearing seat 2 at the moment is pulled by the stretching return spring 19 to limit the shift, and the tail end of the locking rod 12 can also limit the maximum shift of the bearing seat 2, thereby avoiding large-angle shaking.

And lock position pole 12 and be provided with the spacing pressure disk 21 that is close to the outer end and sets up, the surface of lock position pole 12 is provided with the external screw thread, in the in-process of screwing up when lock position pole 12, exert the extrusion power to clamp plate 13 through spacing pressure disk 21, thereby make clamp plate 13 carry out the ascending removal of horizontal direction, the inner of lock position pole 12 is connected with the slide bar head 22 that the coaxial line set up, be equipped with ring channel 23 on the slide bar head 22, after slide bar head 22 inserts in rings body 20, rings body 20 will cooperate with ring channel 23, like this when bearing seat 2 rocks to one side, just can avoid rings body 20 and the separation of slide bar head 22 of opposite side.

In addition, there is the buffering clearance between the upper end of rings body 20 and bar groove 18, and the buffering clearance is the biggest offset of bearing seat 2, just so can further restriction bearing seat 2's offset, increase stability.

Referring to fig. 4, the lower surface of the positioning seat 1 is provided with a non-slip mat 24, the non-slip mat 24 is composed of an upper mat 25 and a lower mat 26, the lower surface of the upper mat 25 is provided with a protruding column 27 and a blind insertion hole 29, the upper surface of the lower mat 26 is provided with a matching hole 30 and a lower insertion column 31 which are respectively matched with the protruding column 27 and the blind insertion hole 29, the upper mat 25 and the lower mat 26 are both made of rubber, and the length of the protruding column 27 is slightly larger than the depth of the blind insertion hole 29, so that the non-slip mat 24 can absorb shock again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a silence formula diesel generating set's shockproof base, is provided with the shock attenuation group between bearing seat and the positioning seat including being used for placing subaerial positioning seat on the positioning seat, is connected with bearing anticreep seat, its characterized in that on the bearing seat: the upper surface of the positioning seat is provided with a placing groove, a chamfer transition inclined plane is arranged between the bottom surface and the side surface of the placing groove, the edge of the bearing seat is provided with a chamfer, the upper surface of the bearing anti-falling seat is vertically connected with a side guard plate, the side guard plate is provided with through holes arranged along the length direction, the side wall of the positioning seat is provided with a threaded hole which is horizontally penetrated, a positioning locking rod is matched in the threaded hole, a pressing plate positioned at the outer side of the positioning seat is connected through a locking rod, a middle telescopic rod extending upwards is arranged on the side edge of the pressing plate, the tail end of the middle telescopic rod is vertically connected with a transverse inserted rod inserted through a through hole, a clamping plate arranged in parallel with the side protective plate is fixed at the tail end of the transverse inserted rod, the side wall of the bearing seat is provided with a strip-shaped groove extending along the thickness direction of the bearing seat, the lower end of the strip-shaped groove is connected with a stretching return spring, and the upper end of the stretching return spring is fixed with a suspension ring body sleeved on the locking rod.

2. The shockproof base of the silent diesel generator set according to claim 1, wherein: the damping set comprises a longitudinal damping spring, an inclined strut spring and a horizontal damping spring, the longitudinal damping spring is located between the lower surface of the bearing seat and the bottom surface of the placing groove, the inclined strut spring is located between the chamfer of the bearing seat and the chamfer transition inclined plane, and the horizontal damping spring is located between the side surface of the bearing seat and the side surface of the placing groove.

3. The shockproof base of the silent diesel generator set according to claim 1, wherein: the position locking rod is provided with a limiting pressure plate close to the outer end, the surface of the position locking rod is provided with external threads, the inner end of the position locking rod is connected with a sliding rod head coaxially arranged, and an annular groove is formed in the head of the sliding rod.

4. The shockproof base of the silent diesel generator set according to claim 1, wherein: and reinforcing ribs fixed with the middle telescopic rod are arranged on the outer side of the pressing plate.

5. The shockproof base of the silent diesel generator set according to claim 1, wherein: a buffer gap is formed between the suspension ring body and the upper end of the strip-shaped groove.

6. The shockproof base of the silent diesel generator set according to claim 1, wherein: the lower surface of positioning seat on be provided with the slipmat, the slipmat comprises upper strata pad and lower floor pad, the lower surface of upper strata pad is provided with protrusion post and blind plug hole, the upper surface of lower floor pad be provided with respectively with protrusion post and blind plug hole matching's mating holes and the next post of inserting.