CN214945978U

CN214945978U - Vibration isolator convenient to maintain

Info

Publication number: CN214945978U
Application number: CN202121661268.1U
Authority: CN
Inventors: 陆建峰; 董加桢; 顾星光
Original assignee: Wuxi Aoweida Technology Co ltd
Current assignee: Wuxi Aoweida Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-30
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a vibration isolator convenient for maintenance, which relates to the relevant technical field of the vibration isolator, and comprises a mounting seat, wherein the middle part of the top end of the mounting seat is fixedly provided with a mounting tube, the inner cavity of the mounting tube is provided with a damping spring, the top part of the damping spring is provided with a fixed plate, the inner cavity of the fixed plate is provided with a mounting groove matched with the top part of the damping spring, the two ends of the fixed plate are symmetrically provided with an inserting groove, the inner cavity of the inserting groove is slidably connected with a fastening plate, one end of the fastening plate is provided with a fixed groove matched with the damping spring, the two ends of the top part of the fastening plate are symmetrically provided with fastening holes, the top part of the fixed plate is provided with a fixed block, the bottom part of the fixed block is fixedly provided with fastening posts matched with the fastening holes, the fastening posts pass through the fixed plate and are connected with the inner cavity of the fastening holes, the effect of the vibration isolator convenient for assembly and disassembly can be achieved through the matching use among the devices, thereby the vibration isolator can have the functions of convenient disassembly and maintenance, thereby improving the maintenance efficiency of the vibration isolator.

Description

Vibration isolator convenient to maintain

Technical Field

The utility model relates to a isolator correlation technique field specifically is an isolator convenient to maintain.

Background

The isolator is the elastic element who connects equipment and basis, vibration for reduce and eliminate the vibration power that transmits the basis by equipment and transmit the vibration of equipment by the basis, the isolator needs to be fixed with the spring element that plays cushioning effect and the subassembly on isolator surface in equipment and in-process to the isolator with the bolt, too much time and physical power of workman can be consumed when dismantling the maintenance to spring element and subassembly to the bolt fastening's mode, be unfavorable for the dismantlement and the maintenance of isolator, can influence the maintenance efficiency of isolator simultaneously, the isolator convenient to maintain is provided in particular, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a isolator convenient to maintain to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vibration isolator convenient to maintain comprises a mounting seat, a mounting barrel is fixedly mounted in the middle of the top end of the mounting seat, a damping spring is mounted in an inner cavity of the mounting barrel, a fixing plate is mounted at the top of the damping spring, a mounting groove matched with the top of the damping spring is formed in an inner cavity of the fixing plate, inserting grooves are symmetrically formed in two ends of the fixing plate, a fastening plate is slidably connected to an inner cavity of the inserting grooves, a fixing groove matched with the damping spring is formed in one end of the fastening plate, fastening holes are symmetrically formed in two ends of the top of the fastening plate, a fixing block is mounted at the top of the fixing plate, fastening columns matched with the fastening holes are fixedly mounted at the bottom of the fixing block, the fastening columns penetrate through the fixing plate and are connected with inner cavities of the fastening holes, the fastening plate can rapidly fix the damping spring in the inner cavity of the mounting groove by matching with the inserting grooves, and meanwhile, the fastening columns can enable the fastening plate to more stably fix the damping spring, the damping spring is prevented from being separated from the fixed plate in the use process.

Preferably, the mounting plate is provided with two, and two mounting plate slidable mounting are at the inner chamber of two inserting grooves, and the mounting plate passes the inserting groove inner chamber to be connected with the damping spring top, and damping spring is connected with the fixed slot inner chamber of mounting plate one side, and the setting of two mounting plates can make the mounting plate more firm to damping spring's fixed, effectively prevents that single mounting plate can't carry out the problem fixed to damping spring.

Preferably, fixed block surface mounting has the lifting plate, the one end of lifting plate is connected with fixed block top one end, the lifting plate has the effect of conveniently pulling the fixed block, the both ends fixed surface of fastening post installs the baffle, the fixed plate inner chamber seted up with baffle assorted shifting chute, fixedly connected with fastening spring between shifting chute bottom and the baffle, the setting of lifting plate can make things convenient for the separation of the fastening post and the fastening hole of fixed block bottom, the fastening post after the separation makes things convenient for disassembling between damping spring and the fixed plate, damping spring and the fixed plate after disassembling make things convenient for workman's maintenance, can reduce the time that needs to consume of disassembling damping spring and fixed plate simultaneously.

Preferably, the shape of fixed slot is semicircular fixed slot, semicircular fixed slot and damping spring's top phase-match, the fixed slot is connected with damping spring's surface, the fixed slot has fixed damping spring's effect, the setting up of semicircular fixed slot can make the fixed slot more firm to damping spring's fixed, damping spring is by when the fixed slot is fixed, damping spring outside surface can be tight and fixed slot inner chamber laminating, damping spring of tight laminating can make the fixed slot more firm to damping spring's fixed, effectively prevent damping spring from taking place not hard up and influence damping spring's damping effect in the use.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a vibration isolator convenient to maintain, sliding connection through mounting plate and inserting groove can fix the damping spring in the mounting groove inner chamber, the mounting plate after fixing plays fixed effect through being connected of fastening post and fastening hole, separate fastening post and fastening hole, can make things convenient for the separation between damping spring and the fixed plate after mounting plate and inserting groove separation, the setting of fastening post and mounting plate can make the fixed plate have the function of conveniently disassembling, effectively reduce the time that fixed plate and damping spring need consume of disassembling, make things convenient for workman's installation and dismantlement, increase the maintenance efficiency of vibration isolator.

Drawings

FIG. 1 is an exploded view of a mounting base structure according to an embodiment of the present invention;

FIG. 2 is an exploded view of a fixing plate structure according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a mounting base according to an embodiment of the present invention;

FIG. 4 is a sectional view of a fixing plate according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a fastening plate according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a fixing block according to an embodiment of the present invention;

fig. 7 is an enlarged view of the structure at a in fig. 5 according to the embodiment of the present invention.

In the figure: 1. a mounting seat; 2. mounting the cylinder; 3. a damping spring; 4. a fixing plate; 41. mounting grooves; 42. inserting grooves; 43. a fastening plate; 431. fixing grooves; 432. a fastening hole; 44. a fixed block; 441. fastening the column; 442. a lifting plate; 443. the slot is moved.

Detailed Description

In order to solve the problems in the background art, a vibration isolator convenient to maintain is particularly provided. 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

Referring to fig. 1-7, the present embodiment provides a vibration isolator convenient for maintenance, which includes an installation base 1, an installation barrel 2 is fixedly installed in the middle of the top end of the installation base 1, a damping spring 3 is installed in an inner cavity of the installation barrel 2, a fixing plate 4 is installed at the top of the damping spring 3, an installation groove 41 matched with the top of the damping spring 3 is formed in an inner cavity of the fixing plate 4, and insertion grooves 42 are symmetrically formed at two ends of the fixing plate 4.

Inserting groove 42 inner chamber sliding connection has mounting plate 43, and mounting groove 431 with damping spring 3 assorted has been seted up to the one end of mounting plate 43, and damping spring 3 is connected the back with the mounting groove 41 of fixed plate 4 bottom, promotes mounting plate 43 and makes mounting plate 43 slide in inserting groove 42's inner chamber.

When fastening plate 43 pressed to the bottom, fastening plate 43 one side fixed slot 431 can with damping spring 3's top surface laminating, and fixed slot 431 after the laminating can play fixed effect to damping spring 3 in the mounting groove 41 inner chamber to can make damping spring 3 fix the surface at fixed plate 4, effectively reduce the time that the fixed damping spring 3 of installation need consume, increase work efficiency.

Fastening holes 432 are symmetrically formed in two ends of the top of the fastening plate 43, the fixing block 44 is mounted at the top of the fixing plate 4, fastening columns 441 matched with the fastening holes 432 are fixedly mounted at the bottom of the fixing block 44, the fastening columns 441 penetrate through the fixing plate 4 to be connected with inner cavities of the fastening holes 432, and the fastening plate 43 fixes the damping springs 3 in the inner cavities of the mounting grooves 41.

Pressing fixed block 44 makes the fastening post 441 of fixed block 44 bottom pass the fixed plate 4 and be connected with the fastening hole 432 on fastening plate 43 top, the fastening post 441 after connecting can play fixed effect to fastening plate 43 to make damping spring 3 in the mounting groove 41 inner chamber further fixed, effectively prevent that damping spring 3 from taking place not hard up and influencing damping spring 3's shock attenuation effect in the in-process that uses, make damping spring 3's shock attenuation effect better.

The mode of bolt fixed spring is adopted when fixed spring to current isolator more, the mode of bolt fixed spring is when the separation spring, need consume too much physical power and time of workman, be unfavorable for the disassembling and the maintenance of isolator, in order to reduce the time and the physical power that need consume of disassembling damping spring 3, increase the maintenance efficiency of isolator, pulling fixed block 44 can be so that the fastening post 441 and the fastening hole 432 inner chamber of fixed block 44 bottom separate, the fastening post 441 after the separation no longer plays fixed effect to mounting plate 43.

The pulling mounting plate 43 makes the mounting plate 43 separate from the damping spring 3 in the inner cavity of the mounting groove 41, so that the damping spring 3 can be separated from the fixing plate 4, the separated damping spring 3 and the fixing plate 4 are convenient for maintenance of workers at the same time, the time consumed for disassembling the fixing plate 4 of the damping spring 3 is effectively reduced, and the maintenance efficiency of the damping spring 3 and the fixing plate 4 is increased.

Fastening plate 43 is provided with two, two fastening plate 43 slidable mounting are in the inner chamber of two inserting groove 42, fastening plate 43 passes inserting groove 42 inner chamber and is connected with damping spring 3 top, damping spring 3 is connected with the fixed slot 431 intracavity of fastening plate 43 one side, two fastening plates 43 can make the fixed slot 431 on fastening plate 43 surface become a annular fixed slot 431 after being connected with inserting groove 42, the shape of this ring and damping spring 3's top shape phase-match simultaneously, fastening plate 43 can be better play fixed effect to damping spring 3 in the mounting groove 41 inner chamber after connecting, effectively prevent that damping spring 3 from droing from the inner chamber of mounting groove 41 in the in-process that uses.

The shape of the fixing groove 431 is a semicircular fixing groove 431, the semicircular fixing groove 431 is matched with the top of the damping spring 3, the fixing groove 431 is connected with the surface of the damping spring 3, the fixing groove 431 has the function of fixing the damping spring 3, and the semicircular fixing groove 431 is arranged to enable the fixing groove 431 to fix the damping spring 3 more stably.

When damping spring 3 is fixed with fixed slot 431, damping spring 3 outside surface can be tight with fixed slot 431 inner chamber laminating, damping spring 3 of tight laminating can make fixed slot 431 more firm to damping spring 3's fixed, prevents effectively that damping spring 3 from taking place not hard up and influencing damping spring 3's shock attenuation effect in the use to can make damping spring 3's shock attenuation effect better.

Example 2

Please refer to fig. 1-7, which is a further improvement based on the embodiment 1: in order to make the fastening post 441 more stably fix the fastening plate 43, the fixing block 44 is surface-mounted with a lifting plate 442, one end of the lifting plate 442 is connected with one end of the top of the fixing block 44, the lifting plate 442 has a function of conveniently pulling the fixing block 44, both end surfaces of the fastening post 441 are surface-fixedly mounted with a baffle, and the lifting plate 442 is configured as a lifting plate 442 capable of being lifted by one end.

The other end of the lifting plate 442 can be lifted by pressing one end of the lifting plate 442, the fixing block 44 can be conveniently pulled by the lifting plate 442 with one end lifted, and meanwhile, when the fixing block 44 does not need to be pulled, the lifting end of the lifting plate 442 is pressed to press the lifting end of the lifting plate 442 into the inner cavity of the fixing block 44, so that the surface of the fixing block 44 and the surface of the fixing plate 4 are in a parallel state, and the fixing block 44 in the parallel state cannot influence the use of the fixing plate 4.

The inner cavity of the fixing plate 4 is provided with a moving groove 443 matched with the baffle plate, a fastening spring is fixedly connected between the bottom of the moving groove 443 and the baffle plate, when the fastening plate 43 slides in the inner cavity of the insertion groove 42, the lifting plate 442 is pulled to make the fastening column 441 and the baffle plate move in the inner cavity of the moving groove 443, and the moving fastening column 441 does not block the fastening plate 43 from sliding in the inner cavity of the insertion groove 42.

When the fastening plate 43 slides to the bottom of the insertion slot 42, the lifting plate 442 is loosened, and at the same time, the fastening post 441 is connected with the cavity of the fastening hole 432 on the surface of the fastening plate 43 under the cooperation of the baffle and the fastening spring, and the connected fastening post 441 plays a role in fixing the fastening plate 43 in the cavity of the insertion slot 42.

The fastening plate 43 plays fixed effect to the damping spring 3 in the mounting groove 41 inner chamber at the gliding in-process in inserting groove 42 inner chamber, and double fixed fastening plate 43 makes fastening plate 43 more stable to damping spring 3's fixing, prevents effectively that damping spring 3 from droing in the inner chamber of mounting groove 41 in the use.

The fastening spring continuously releases the spring elasticity to one end of the baffle plate, so that the fastening column 441 fixedly connected with the baffle plate is more stably clamped with the fastening hole 432, and the fastening column 441 can be more stably fixed on the fastening plate 43.

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.

Claims

1. The utility model provides a isolator convenient to maintain, includes mount pad (1), mount pad (1) top middle part fixed mounting has an installation section of thick bamboo (2), damping spring (3), its characterized in that are installed to installation section of thick bamboo (2) inner chamber: the damping spring fixing device is characterized in that a fixing plate (4) is installed at the top of the damping spring (3), an installation groove (41) matched with the top of the damping spring (3) is formed in an inner cavity of the fixing plate (4), insertion grooves (42) are symmetrically formed in two ends of the fixing plate (4), a fastening plate (43) is slidably connected to an inner cavity of the insertion grooves (42), a fixing groove (431) matched with the damping spring (3) is formed in one end of the fastening plate (43), fastening holes (432) are symmetrically formed in two ends of the top of the fastening plate (43), a fixing block (44) is installed at the top of the fixing plate (4), fastening columns (441) matched with the fastening holes (432) are fixedly installed at the bottom of the fixing block (44), and the fastening columns (441) penetrate through the fixing plate (4) and are connected with the fastening holes (432) through inner cavities.

2. The easy to maintain isolator of claim 1 wherein: the two fastening plates (43) are arranged, the two fastening plates (43) are slidably mounted in inner cavities of the two insertion grooves (42), the fastening plates (43) penetrate through the inner cavities of the insertion grooves (42) to be connected with the tops of the damping springs (3), and the damping springs (3) are connected with inner cavities of fixing grooves (431) on one sides of the fastening plates (43).

3. The easy to maintain isolator of claim 2 wherein: the fixed block (44) is provided with a lifting plate (442) on the surface, one end of the lifting plate (442) is connected with one end of the top of the fixed block (44), and the lifting plate (442) has the function of conveniently pulling the fixed block (44).

4. The easy to maintain isolator of claim 3 wherein: the surface of the two ends of the fastening column (441) is fixedly provided with a baffle, the inner cavity of the fixing plate (4) is provided with a moving groove (443) matched with the baffle, and a fastening spring is fixedly connected between the bottom of the moving groove (443) and the baffle.

5. The easy to maintain isolator of claim 4 wherein: the fixing groove (431) is in the shape of a semicircular fixing groove (431), the semicircular fixing groove (431) is matched with the top of the damping spring (3), the fixing groove (431) is connected with the surface of the damping spring (3), and the fixing groove (431) has the function of fixing the damping spring (3).