CN218408331U

CN218408331U - Vibration/noise reduction slide rail

Info

Publication number: CN218408331U
Application number: CN202222136136.8U
Authority: CN
Inventors: 郭海涛; 刘子煜; 杜国栋; 崔金明; 赵振浩; 陈杰; 赵辉
Original assignee: China Petroleum And Chemical Corp Shengli Youtian Branch Zhuangxi Oil Rec Overy Fac; China Petroleum and Chemical Corp
Current assignee: China Petroleum And Chemical Corp Shengli Youtian Branch Zhuangxi Oil Rec Overy Fac; China Petroleum and Chemical Corp
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-31
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a shock-absorbing noise-reducing slide rail, which comprises a slide rail main body, wherein the bottom of the slide rail main body is provided with a chute for sliding on the rail; the motor mounting body is used for mounting a motor; the motor mounting body is connected with the slide rail main body through a damping and noise reducing component; the motor installation body and the slide rail main body are simultaneously provided with vertical guide structures which are mutually matched. The utility model discloses effectively improved the effect of carrying out vibration/noise reduction when moving motor to staff's operational environment has been improved.

Description

Vibration/noise reduction slide rail

Technical Field

The utility model belongs to the technical field of motor shock attenuation slide rail technique and specifically relates to a vibration/noise reduction slide rail.

Background

The fixed slide rail of motor is used for carrying out relative fixed to the chassis of equipment and connection motor to adjust through the position of connecting the motor on fixed slide rail and guarantee to connect motor and equipment room driven stability, and the fixed slide rail of motor of prior art can't play vibration/noise reduction's effect to the motor in service, consequently when the motor operation, the vibration and the noise of production have influenced worker's operational environment.

Therefore, the vibration and noise reduction slide rail for the motor is provided.

The utility model discloses a chinese utility model patent CN216490063U discloses a slidingtype anti-vibration device for motor, including support body and spliced pole, the spliced pole is worn to establish and downwardly extending connects the inner tower from the top of support body, the inner tower is arranged in the support body and at inner tower internally mounted motor, the support body side is equipped with the pulley piece of 4 rotatable settings, and the spliced pole is T type structure, just the cover is established spring one and packing ring and is placed in the support body top surface on the spliced pole, be equipped with 4 elastic connection's spring two between inner tower and the support body. The frame body and the inner frame are ensured to be elastically arranged through the first spring, the second spring and the third spring so as to reduce vibration and noise of the motor, and the pulley blocks arranged on the side face of the frame body can enable the device to slide on the ground, so that the device is not required to be fixedly installed again and is convenient to convey.

The following drawbacks exist: the motor needs to be arranged in the inner frame, so that the motor is not beneficial to daily maintenance and routing inspection; the vibration reduction is carried out through the spring, and the vibration and the noise caused by the resonance of the switched reluctance motor and the plunger pump cannot be effectively reduced.

Chinese utility model patent CN207200469U discloses a motor damping device for the motor shock attenuation, include: motor, blotter and cushion socket, the blotter is installed to the bottom of motor, the cushion socket is installed to the bottom of blotter, the internally mounted of cushion socket has a plurality of air damping spring. The motor damping device has the advantages that the air damping spring arranged on the motor base is larger than the buffering space of the air bag, has better effect than a metal spring and a rubber damping pad, and has very high vibration isolation efficiency, small volume, easy installation, large bearing capacity and light weight; and the heat insulation plate, the radiating fins and the radiating holes which are arranged on the shock absorption seat provided with the air shock absorption spring and the heat insulation material layer on the air shock absorption spring can reduce the influence of the external temperature change on the compressed gas in the air shock absorption spring to the maximum extent, thereby ensuring the shock absorption stability of the motor.

The following drawbacks exist: the patent does not describe the number and arrangement of the damping springs and the damping capsules. The used shock attenuation mode of this patent is for utilizing compressed gas to carry out the damping, if motor vibration is too big or receive the dead weight influence, easily causes the capsule to break, influences the damping effect.

Publication (bulletin) No.: CN103586700B, published (announced): 2016-04-13 discloses an auxiliary damping adjusting slide block for a linear slide rail, which mainly comprises an adjusting slide block seat, a plastic-coated adjusting holding strip, an adjusting fixed block, a fixed block fixing screw, a plastic-coated adjusting holding strip adjusting screw and a plastic-coated adjusting holding strip locking screw. The adjusting slide block seat is the same as the guide rail slide block in size, is arranged on the linear guide rail, clings to two sides of the guide rail slide block in pairs, and is fixed on the mechanical sliding table by slide block seat fixing screws. The adjusting fixing block is fixed on the plastic-coated adjusting holding strip by the fixing block fixing screw; the plastic-sticking adjusting clamping strip adjusting screw connects the plastic-sticking adjusting clamping strip with the adjusting sliding block seat and adjusts the tightness; the plastic-coated adjusting clamping strip locking screw is used for fixedly locking the plastic-coated adjusting clamping strip and the adjusting sliding block seat so as to prevent the plastic-coated adjusting clamping strip from dynamically moving.

Publication (bulletin) No.: CN211667085U, published (bulletin) day: 2020-10-13 discloses a shock-absorbing slide rail device, which comprises an upper slide rail and a lower slide rail, wherein the lower slide rail is provided with a first rail surface, the upper slide rail can move along the first rail surface, the shock-absorbing slide rail device further comprises a shock-absorbing mechanism, the shock-absorbing mechanism is connected with the upper slide rail, the lower slide rail is also provided with a second rail surface, the second rail surface is arranged opposite to the first rail surface, the shock-absorbing mechanism is abutted against the second rail surface, and the pressure applied to the second rail surface by the shock-absorbing mechanism can be adjusted so that the upper slide rail can move stably. Through setting up the last slide rail on the first track face of slide rail down to with damper butt on the relative second track face that sets up, when the pressure between last slide rail and the first track face changes, the pressure between damper and the second track face can be adjusted correspondingly, thereby is favorable to reducing the vibration that the pressure change between last slide rail and the first track face caused, is favorable to improving the stationarity when going up the slide rail and sliding.

Publication (bulletin) No.: CN108092442a, published (announced): 2018-05-29 discloses a motor fixing device with a damping function for mechanical equipment, which comprises a placing seat, a fixing rod, a protective cover, a sliding groove and a positioning groove, wherein a reserved hole is formed in the front surface of the placing seat, the lower side of the placing seat is connected with a supporting seat through a damping spring, the fixing rod is connected with a connecting column arranged on the fixing plate through a through hole, the lower side of the fixing rod is connected with the placing seat through a sliding connecting sleeve, a connecting hole is reserved in the protective cover, the lower side of the protective cover is connected with the placing seat through a sliding rail, the sliding groove is formed in the upper surface of the placing seat, a rubber pad is arranged on the inner side wall of a motor shaft groove, and the positioning groove is formed in the upper portion of the protective cover. This mechanical equipment is with motor fixing device who has shock-absorbing function places between seat and the supporting seat through damping spring interconnect, and this kind of setting can be fine when fixed motor slows down the vibration sense that the motor produced in service, makes the operation of motor more steady.

Technical scheme and the technical problem that will solve and the beneficial effect who produces of above disclosure technique all with the utility model discloses inequality, to the utility model discloses more technical characteristics and the technical problem and the beneficial effect that will solve all do not have the technological inspiration in the above technical document that discloses.

SUMMERY OF THE UTILITY MODEL

The above-mentioned defect to prior art exists, the utility model aims at providing a vibration/noise reduction slide rail has effectively improved and has carried out vibration/noise reduction's effect when moving the motor to staff's operational environment has been improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shock-absorbing noise-reducing slide rail comprises a slide rail main body, wherein a slide groove used for sliding on a rail is formed in the bottom of the slide rail main body;

the motor mounting body is used for mounting a motor;

the motor mounting body is connected with the slide rail main body through a damping and noise reducing component;

the motor installation body and the slide rail main body are simultaneously provided with vertical guide structures which are mutually matched.

Furthermore, the whole slide rail main body is box-shaped and comprises a slide rail groove frame and a rail plate connected to the bottom of the slide rail groove frame, and a sliding groove is formed in the middle of the rail plate;

adjusting slots corresponding to the sliding grooves are formed in the bottoms of the side faces of the two ends of the sliding rail groove frame.

Further, the shock absorption and noise reduction part comprises a rubber damping pressure spring and a flexural force damper body;

the rubber damping pressure spring and the flexible force damper body are located in an inner cavity of the sliding rail main body, the rubber damping pressure spring and the flexible force damper body are respectively sleeved on respective fixing screw rods, and the lower ends of the fixing screw rods are installed on fixing screw holes formed in the rail plate.

Further, the motor mounting body comprises a supporting plate and a mounting plate;

the supporting plate is provided with a vibration damping jack, and the upper end of the fixing screw penetrates through the vibration damping jack and is provided with a nut; the upper ends of the rubber damping pressure spring and the flexible force damper are in contact with the bottom surface of the supporting plate, and the lower ends of the rubber damping pressure spring and the flexible force damper are in contact with the upper surface of the track plate;

the middle of the supporting plate is provided with a strip hole, the middle of the mounting plate is provided with an adjusting fixing hole, and the adjusting fixing hole is connected with the strip hole through an adjusting screw; and the mounting plate is also provided with a mounting hole for fixing the motor.

Further, perpendicular guide structure includes middle part perpendicular guide structure, middle part perpendicular guide structure is including setting up the division board in slide rail main part inner chamber, setting at the spacing picture peg in middle part of propping the layer board bottom surface, the division board is laminated with the spacing picture peg in middle part and is slided and be connected.

Further, perpendicular guide structure still includes tip perpendicular guide structure, tip perpendicular guide structure includes slide rail groove frame tip side, sets up at the spacing picture peg of tip that props layer board bottom surface tip, slide rail groove frame tip side and the spacing picture peg of tip laminating mutually and slide and be connected.

Furthermore, a first yielding groove corresponding to the track plate sliding groove is formed in the center of the lower end of the partition plate, and a second yielding groove corresponding to the middle strip hole of the supporting plate is formed in the center of the upper end of the partition plate.

Furthermore, a third abdicating groove corresponding to the track plate sliding groove is formed in the middle of the lower ends of the middle limiting inserting plate and the end limiting inserting plate.

Compared with the prior art, the utility model following beneficial effect has:

this vibration/noise reduction slide rail, through slide rail groove frame, the track board, clamping screw, rubber damping pressure spring, scratch power attenuator body, prop the setting of layer board and mounting panel, when the installation, install two mounting panels in two second installation spouts that prop between the layer board through the regulation fixed orifices on two mounting panels respectively using the bolt, and adjust the position of two mounting panels, then carry out fixed mounting through the bolt respectively with the mounting hole on two mounting panels in order to realize the monolithic stationary to the device, another the same this device of installation is again with parallel direction setting again to the same reason, then fix the fixing bolt of motor base and equipment chassis respectively in two first installation spouts in advance, carry out slide adjustment on two track boards to the position of connecting the motor after fixing equipment chassis installation again, the vibrations that the motor produced when using make eight rubber damping pressure springs and eight scratch power attenuator bodies cushion the shock attenuation to it through the cooperation of two track boards and two layer boards, the effect of making an uproar is fallen when effectively improved when moving the motor, thereby the operational environment of staff has improved.

This vibration/noise reduction slide rail, through the track board, clamping screw, the division board, spacing picture peg, prop the setting of layer board and mounting panel, three division board has not only effectively increased the steadiness of device, it is spacing to cooperate with four spacing picture pegs simultaneously, guaranteed that track board and bracketing board can be stabilized and cooperate and produce the buffer displacement in the vertical direction, thereby eight rubber damping pressure springs and eight damp buffering shock attenuation effects of scratching the force attenuator body have been guaranteed, two mounting panels are convenient for install and dismantle two bracketing boards, sixteen clamping screw is convenient for install the dismantlement between two track boards and two bracketing boards, the effect of device convenient to install and dismantle has effectively been realized.

Drawings

Fig. 1 is a schematic structural view of a shock-absorbing noise-reducing slide rail of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a perspective view of the slide rail groove frame, the rail plate and the partition plate.

In the figure: 1. a slide rail slot frame; 2. a track plate; 3. adjusting the slot; 4. fixing screw holes; 5. fixing the screw rod; 6. a rubber damping pressure spring; 7. a flexible force damper body; 8. a partition plate; 9. a first abdicating groove; 10. a limiting inserting plate; 11. supporting the supporting plate; 12. a second abdicating groove; 13. mounting a plate; 14. adjusting the fixing hole; 15. mounting holes; 16. and a vibration reduction jack.

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.

Example 1:

as shown in fig. 1 to 3, the shock-absorbing and noise-reducing slide rail of the embodiment includes a slide rail main body, and a sliding groove for sliding on a rail is formed at the bottom of the slide rail main body;

the motor mounting body is used for mounting a motor;

The sliding rail main body is integrally box-shaped and comprises a sliding rail groove frame and a rail plate connected to the bottom of the sliding rail groove frame, and a sliding groove is formed in the middle of the rail plate;

The damping and noise-reducing component comprises a rubber damping pressure spring and a flexible force damper body;

The motor mounting body comprises a supporting plate and a mounting plate;

the supporting plate is provided with a vibration damping jack, and the upper end of the fixing screw penetrates through the vibration damping jack and is provided with a nut; the upper ends of the rubber damping pressure spring and the flexible damper are in contact with the bottom surface of the supporting plate, and the lower ends of the rubber damping pressure spring and the flexible damper are in contact with the upper surface of the track plate;

The vertical guide structure comprises a middle vertical guide structure, the middle vertical guide structure comprises a partition plate arranged in an inner cavity of the slide rail main body and a middle limiting insertion plate arranged on the bottom surface of the supporting plate, and the partition plate is attached to the middle limiting insertion plate in a sliding manner.

Perpendicular guide structure still includes tip perpendicular guide structure, tip perpendicular guide structure includes slide rail groove frame tip side, sets up at the spacing picture peg of tip that props layer board bottom surface tip, slide rail groove frame tip side laminates with the spacing picture peg of tip mutually and slides and be connected.

The center of the lower end of the partition plate is provided with a first abdicating groove corresponding to the sliding groove of the track plate, and the center of the upper end of the partition plate is provided with a second abdicating groove corresponding to the middle strip hole of the supporting plate.

And a third abdicating groove corresponding to the track plate sliding groove is formed in the middle of the lower ends of the middle limiting inserting plate and the end limiting inserting plate.

The bottom surfaces of the front end and the rear end of a sliding rail groove frame 1 are respectively fixedly connected with rail plates 2, a first installation chute is arranged between the two rail plates 2, the bottom ends of the left side and the right side of the sliding rail groove frame 1 are respectively provided with a regulating slot 3 which penetrates through the left side and the right side, the bottom ends of the two regulating slots 3 are respectively communicated with the first installation chute, three partition plates 8 are arranged inside the sliding rail groove frame 1, the front end and the rear end of each partition plate 8 are respectively fixedly connected with the front inner wall and the rear inner wall of the sliding rail groove frame 1, the inside of the rail plate 2 is divided into four vibration reduction cavities by the three partition plates 8, two rubber damping pressure springs 6 and two flexible force damper bodies 7 are respectively arranged in each vibration reduction cavity, two supporting plates 11 are arranged above the sliding rail groove frame 1, the bottom surfaces of the two supporting plates 11 are fixedly connected with four limiting inserting plates 10, the four limiting inserting plates 10 are respectively movably inserted into the rail plates 2, a second installation chute is arranged between the two supporting plates 11, there are two mounting panels 13 through bolt fixed mounting in the second installation spout, the top surface at both ends about two supporting plate 11 is all laminated to two mounting panels 13, eight upper and lower fixed screw holes 4 that run through are seted up to two track board 2's top surface evenly distributed respectively, sixteen fixed screw holes 4 on two track board 2 are located four strong shock absorbers respectively, all there are clamping screw 5 through threaded connection in every fixed screw hole 4, eight rubber damping pressure springs 6 and eight flexible power attenuator body 7 in four damping chambeies are movable embolia respectively on sixteen clamping screw 5's outer wall, two rubber damping pressure springs 6 in the first damping chamber of left end are located the left side of two clamping screw 5, two rubber damping pressure springs 6 and two flexible power attenuator body 7 in the first damping chamber of left end and two flexible power attenuator body 7 and two rubber damping pressure springs 6 and two flexible power attenuator body 7 in the second damping chamber of left end are bilateral symmetry and set up Four rubber damping pressure springs 6 and four of two damping intracavity of right-hand member are scratched force damper body 7 and four rubber damping pressure springs 6 and four of two damping intracavity of left end and are bilateral symmetry and set up, two are propped the top surface of layer board 11 evenly distributed respectively and have been seted up eight damping jacks 16, two are propped sixteen damping jacks 16 on the layer board 11 and are corresponded the setting from top to bottom with sixteen fixed screw 4 on two track boards 2, sixteen set screw 5 respectively the activity embolia in two are propped sixteen damping jacks 16 on the layer board 11 and sixteen set screw 5's top outer wall passes respectively through threaded connection has the nut.

Example 2: on the basis of embodiment 1, the surfaces, far away from each other, of the two limiting insertion plates 10 at the left end and the right end of the bottom surfaces of the two supporting plates 11 are respectively attached to the left inner wall and the right inner wall of the track plate 2, and the surfaces, near to each other, of the two limiting insertion plates 10 in the middle of the bottom surfaces of the two supporting plates 11 are respectively attached to the left surface and the right surface of the middle partition plate 8 of the track plate 2.

Example 3: on the basis of embodiment 1, the front and back both ends of three division board 8 bottom surface are equallyd divide respectively with two track board 2 fixed connection, the first groove of stepping down 9 that runs through about the bottom is seted up respectively to the bottom of three division board 8, the first groove of stepping down 9 on every division board 8 all corresponds the setting with two regulation slots 3 on the slide rail chase 1, the same first groove of stepping down 9 has been seted up respectively to the bottom of four spacing picture peg 10, the second groove of stepping down 12 that runs through about the top is seted up respectively to the top of four spacing picture peg 10, the second groove of stepping down 12 on every spacing picture peg 10 top all communicates with the second installation spout, the same second groove of stepping down 12 has been seted up respectively to the top of three division board 8, the regulation fixed orifices 14 that run through from top to bottom are seted up respectively to the top surface center of two mounting panels 13, the mounting holes 15 that run through from top to bottom are seted up respectively to the front and back both ends of two mounting panels 13 top surface.

The utility model discloses a theory of operation: when the device is installed, the two mounting plates 13 are respectively installed in a second mounting chute between the two supporting plates 11 through adjusting fixing holes 14 on the two mounting plates 13 by using bolts, the positions of the two mounting plates 13 are adjusted, then the mounting holes 15 on the two mounting plates 13 are respectively fixedly installed through the bolts to realize the integral fixation of the device, similarly, another same device is installed in a parallel direction, then fixing bolts of a motor base and an equipment chassis are respectively pre-fixed in the two first mounting chutes, after the equipment chassis is installed and fixed, the position of a connecting motor is adjusted and fixed in a sliding mode on the two track plates 2, vibration generated by the motor in use enables the eight rubber damping compression springs 6 and the eight flexible force damper bodies 7 to buffer and absorb the vibration through the matching of the two track plates 2 and the two supporting plates 11, the effect of absorbing and reducing the noise when the motor runs is effectively improved, and the working environment of workers is improved.

Through track board 2, fixing screw 5, division board 8, spacing picture peg 10, the setting of bracketing board 11 and mounting panel 13, three division board 8 has not only effectively increased the steadiness of device, it is spacing to cooperate with four spacing picture pegs 10 simultaneously, guaranteed track board 2 and bracketing board 11 can be stabilized and cooperate in the vertical direction and produce the buffering displacement, thereby guaranteed eight rubber damping pressure springs 6 and eight damping buffering shock attenuation effects of scratching power attenuator body 7, two mounting panels 13 are convenient for install and dismantle two bracketing boards 11, sixteen fixing screw 5 are convenient for install the dismantlement between two track boards 2 and two bracketing boards 11, the effect of device convenient to install and dismantle has effectively been realized.

All parts and components which are not discussed in the present application and the connection mode of all parts and components in the present application belong to the known technology in the technical field. The application is direct and will not be described in detail.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A shock-absorbing noise-reducing slide rail comprises a slide rail main body, wherein a slide groove used for sliding on a rail is formed in the bottom of the slide rail main body;

the motor is characterized by also comprising a motor mounting body for mounting a motor;

2. The shock-absorbing noise-reducing slide rail according to claim 1, wherein the slide rail body is box-shaped as a whole and comprises a slide rail groove frame and a rail plate connected to the bottom of the slide rail groove frame, and a sliding groove is formed in the middle of the rail plate;

3. The shock-absorbing noise-reducing slide rail according to claim 2, wherein the shock-absorbing noise-reducing component comprises a rubber damping pressure spring and a flexible force damper body;

4. The shock-absorbing noise-reducing slide rail according to claim 3, wherein the motor mounting body comprises a supporting plate and a mounting plate;

5. The shock-absorbing noise-reducing sliding rail according to claim 4, wherein the vertical guide structure comprises a middle vertical guide structure, the middle vertical guide structure comprises a partition plate arranged in an inner cavity of the sliding rail main body and a middle limiting insertion plate arranged on the bottom surface of the supporting plate, and the partition plate is in sliding connection with the middle limiting insertion plate in a fitting manner.

6. The shock-absorbing noise-reducing sliding rail according to claim 5, wherein the vertical guide structure further comprises an end vertical guide structure, the end vertical guide structure comprises a side surface of the end portion of the sliding rail slot frame and an end limiting insertion plate arranged at the end portion of the bottom surface of the supporting plate, and the side surface of the end portion of the sliding rail slot frame is in sliding connection with the end limiting insertion plate in a fitting manner.

7. The shock-absorbing noise-reducing sliding rail according to claim 6, wherein a first abdicating groove corresponding to the sliding groove of the rail plate is formed at the center of the lower end of the partition plate, and a second abdicating groove corresponding to the middle elongated hole of the supporting plate is formed at the center of the upper end of the partition plate.

8. The shock-absorbing noise-reducing slide rail according to claim 6 or 7, wherein a third abdicating groove corresponding to the slide groove of the rail plate is formed in the middle of the lower ends of the middle limiting insert plate and the end limiting insert plate.