CN215171871U

CN215171871U - Rubber product with good damping effect

Info

Publication number: CN215171871U
Application number: CN202121563420.2U
Authority: CN
Inventors: 钱春官
Original assignee: Wujiang Xingye Rubber Co ltd
Current assignee: Wujiang Xingye Rubber Co ltd
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2021-12-14
Anticipated expiration: 2031-07-10

Abstract

The utility model relates to a rubber products technical field, more specifically relate to a rubber products that shock attenuation is effectual, including the goods main part, the goods main part includes the bottom plate, the bottom fixed mounting of bottom plate has lower rubber pad, the top fixed mounting of bottom plate has the arc, the quantity of arc is two, the arc uses the center of bottom plate to distribute symmetrically. The utility model discloses a be provided with adjusting bolt, curb plate, arc, thread spring and removal thread piece, go up rubber pad and bottom plate along with thread spring's compression and tensile synchronous motion, go up the continuous near or keeping away from of rubber pad and bottom plate for go up rubber pad, bottom plate and thread spring and melt into complete link gear, increase absorbing effect, adjust the scope of compression through rotatory adjusting bolt, increase thread spring's stability, be convenient for simultaneously can change when thread spring wearing and tearing are serious.

Description

Rubber product with good damping effect

Technical Field

The utility model relates to a rubber products technical field, more specifically relate to an effectual rubber products of shock attenuation.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature (T g) and a molecular weight that is often very high, greater than several hundred thousand. Rubber is divided into two types of natural rubber and synthetic rubber, and along with scientific and technological development, large-scale machinery appears, and most machinery all can adopt the rubber material as uses such as buffering, wear-resisting, shock attenuation, especially some vibrations screening machine.

However, the existing rubber product generally adopts self elasticity to realize shock absorption, the shock absorption effect is low, the elasticity of a vibration machine cannot be effectively weakened, and the service life of the machine is reduced, so that a rubber product with good shock absorption effect needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual rubber products of shock attenuation to solve the current rubber products that provide among the above-mentioned background art and generally adopt self elasticity to realize the shock attenuation, the absorbing effect is lower, can not effectually weaken vibrations machinery's elasticity, causes the problem that the life of machinery reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber product that shock attenuation is effectual, includes the goods main part, the goods main part includes the bottom plate, the bottom fixed mounting of bottom plate has lower rubber pad, the top fixed mounting of bottom plate has the arc, the quantity of arc is two, the arc uses the central symmetric distribution of bottom plate, two there is the curb plate inside all slidable mounting of arc, the top fixed mounting of curb plate has the roof, the top fixed mounting of roof has last rubber pad, go up the internal thread of rubber pad and roof and install adjusting bolt, adjusting bolt's bottom screw thread has inserted and has removed the thread block, the both ends slidable mounting that removes the thread block has the inside at the curb plate, it has thread spring to remove thread block bottom block, the both sides fixed mounting of bottom plate has installation mechanism.

Preferably, the wear-resistant rubber strips are fixedly arranged on one side, away from each other, of the upper rubber pad and the lower rubber pad, and are vertically and uniformly distributed on one side of the bottom plate and one side of the upper rubber pad

Preferably, limiting rods are fixedly mounted on two sides of the arc-shaped plate, elastic shifting pieces are sleeved on the outer sides of the limiting rods, a covering plate is clamped between the elastic shifting pieces and is made of transparent plastic materials

Preferably, a circular tray is fixedly mounted at the top end of the bottom plate, and the bottom end of the threaded spring is clamped inside the circular tray

Preferably, the mounting mechanism comprises a slide rail, a slide block and a nut, the slide block is slidably mounted inside the slide rail, a transverse plate is fixedly mounted on one side of the slide block, a screw rod is inserted into the transverse plate in a sliding manner, and one side of the slide rail is fixedly connected with one side of the bottom plate

Preferably, the outer side of the screw rod is fixedly provided with a lantern ring, and one end of the screw rod is provided with a nut in a threaded manner.

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

1. through being provided with adjusting bolt, curb plate, arc, thread spring and removal thread piece, go up rubber pad and bottom plate along with thread spring's compression and tensile synchronous motion, go up the continuous near or keeping away from of rubber pad and bottom plate for go up rubber pad, bottom plate and thread spring and melt into complete link gear, increase absorbing effect, adjust the scope of compression through rotatory adjusting bolt, increase thread spring's stability, be convenient for simultaneously can change when thread spring wearing and tearing are serious.

2. Through being provided with installation mechanism, through rotatory screw rod for the screw rod card is on mechanical iron sheet, and the lantern ring prevents that the screw rod from dropping out the diaphragm, through the reverse rotation nut, makes the nut constantly be close to the lantern ring, presss from both sides tightly mechanical iron sheet, makes the installation more stable, prevents not hard up phenomenon, is convenient for install the goods main part on machinery.

Drawings

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

fig. 2 is a schematic top view of a-a in fig. 1 according to the present invention;

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

fig. 4 is an enlarged schematic view of a portion of the structure at B in fig. 1 according to the present invention.

In the figure: 100. an article body; 110. a base plate; 120. a top plate; 130. a rubber pad is arranged; 140. a rubber pad is arranged; 150. a circular tray; 160. wear-resistant rubber strips; 170. adjusting the bolt; 171. a side plate; 172. an arc-shaped plate; 173. a threaded spring; 174. moving the thread block; 175. an elastic shifting piece; 176. a cover plate; 177. a limiting rod; 200. an installation mechanism; 210. a slide rail; 211. a slider; 212. a nut; 213. a collar; 214. a screw; 215. a transverse plate.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a rubber product with good shock absorption effect comprises a product main body 100, wherein the product main body 100 comprises a bottom plate 110, a lower rubber pad 140 is fixedly arranged at the bottom end of the bottom plate 110, an arc-shaped plate 172 is fixedly arranged at the top end of the bottom plate 110, the number of the arc-shaped plates 172 is two, the arc-shaped plates 172 are symmetrically distributed in pairs around the center of the bottom plate 110, side plates 171 are slidably arranged inside the two arc-shaped plates 172, a top plate 120 is fixedly arranged at the top end of each side plate 171, an upper rubber pad 130 is fixedly arranged at the top end of the top plate 120, an adjusting bolt 170 is arranged on the upper rubber pad 130 and the inner threads of the top plate 120, a movable threaded block 174 is inserted into the bottom thread of the adjusting bolt 170, two ends of the movable threaded block 174 are slidably arranged inside the side plates 171, a threaded spring 173 is clamped at the bottom end of the movable threaded block 174, mounting mechanisms 200 are fixedly arranged on two sides of the bottom plate 110, and elasticity is increased by the threaded spring 173 arranged between the upper rubber pad 130 and the bottom plate 110, the adjusting bolt 170 is rotated upwards to clamp the threaded spring 173 below the movable threaded block 174, the adjusting bolt 170 is rotated to enable the movable threaded block 174 to slide in the side plate 171, the side plate 171 slides in the arc-shaped plate 172, the upper rubber pad 130 and the bottom plate 110 move synchronously along with the compression and the stretching of the threaded spring 173, the upper rubber pad 130 and the bottom plate 110 are continuously close to or far away from each other, the upper rubber pad 130, the bottom plate 110 and the threaded spring 173 are fused into a complete linkage mechanism, and the shock absorption effect is improved.

Further, the wear-resistant rubber strips 160 are fixedly installed on the sides, away from each other, of the upper rubber pad 130 and the lower rubber pad 140, the wear-resistant rubber strips 160 are vertically and uniformly distributed on one sides of the base plate 110 and the upper rubber pad 130, and the convex-concave feeling of the wear-resistant rubber strips 160 is increased, so that the product main body 100 is more stable when being installed on a machine.

Further, the both sides fixed mounting of arc 172 has gag lever post 177, and the outside of gag lever post 177 cup joints elasticity plectrum 175, and the centre gripping has cover plate 176 between two elasticity plectrum 175, and cover plate 176 is the transparent plastic material, blocks cover plate 176 through rotatory elasticity plectrum 175 for cover plate 176 keeps off in threaded spring 173's both sides, wraps up threaded spring 173, reduces threaded spring 173 and external contact, protection threaded spring 173's life.

Further, the top end of the bottom plate 110 is fixedly provided with the circular tray 150, the bottom end of the threaded spring 173 is clamped in the circular tray 150, the compression range is adjusted by rotating the adjusting bolt 170, the cover plate 176 is clamped between the arc-shaped plates 172, one end of the threaded spring 173 is clamped in the circular tray 150, the stability of the threaded spring 173 is improved, and meanwhile, the threaded spring 173 can be replaced when being seriously abraded.

Further, installation mechanism 200 includes slide rail 210, slider 211 and nut 212, the inside slidable mounting of slide rail 210 has slider 211, one side fixed mounting of slider 211 has horizontal plate 215, the inside slip of horizontal plate 215 has inserted screw rod 214, one side of slide rail 210 and one side fixed connection of bottom plate 110, it is fixed that adjusting bolt 170 passes through on the last preformed hole top of machinery, the bottom is with horizontal plate 215 downward slip to the bottom, through rotatory screw rod 214, make screw rod 214 block on mechanical iron sheet, lantern ring 213 prevents that screw rod 214 from dropping out of horizontal plate 215.

Further, the outside fixed mounting of screw rod 214 has lantern ring 213, and nut 212 is installed to the one end screw thread of screw rod 214, and after screw rod 214 is rotatory to be blocked, through reverse rotation nut 212 for nut 212 constantly is close to lantern ring 213, presss from both sides tightly mechanical iron piece, makes the installation more stable, prevents to appear not hard up phenomenon.

The working principle is as follows: elasticity is increased between the upper rubber pad 130 and the bottom plate 110 through the installation of the threaded spring 173, the adjusting bolt 170 is rotated upwards to clamp the threaded spring 173 below the movable threaded block 174, the adjusting bolt 170 is rotated to enable the movable threaded block 174 to slide in the side plate 171, the side plate 171 slides in the arc-shaped plate 172, the upper rubber pad 130 and the bottom plate 110 move synchronously along with the compression and the stretching of the threaded spring 173, the upper rubber pad 130 and the bottom plate 110 are continuously close to or far away from each other, the upper rubber pad 130, the bottom plate 110 and the threaded spring 173 are integrated into a complete linkage mechanism, the cover plate 176 is clamped between the arc-shaped plates 172 through adjusting the compression range by rotating the adjusting bolt 170, the cover plate 176 is clamped between the arc-shaped plates 172 through rotating the elastic shifting sheet 175, the cover plate 176 is blocked at two sides of the threaded spring 173, the threaded spring 173 is wrapped, the contact between the threaded spring 173 is reduced, one end of the threaded spring 173 is clamped in the circular tray 150, the stability of the thread spring 173 is increased, and at the same time, the thread spring 173 can be conveniently replaced when it is seriously worn, and the wear-resistant rubber strip 160 increases the convex-concave feeling, so that the product main body 100 is more stable when being installed on a machine.

The preformed hole top on machinery passes through adjusting bolt 170 fixedly, and the bottom is with diaphragm 215 bottom of sliding downwards, through rotatory screw rod 214 for screw rod 214 card is on mechanical iron sheet, and after screw rod 214 rotation card was good, through reverse rotation nut 212, make nut 212 constantly be close to lantern ring 213, presss from both sides tightly mechanical iron sheet.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A rubber product with good shock absorption effect comprises a product main body (100), and is characterized in that: the product main body (100) comprises a bottom plate (110), a lower rubber pad (140) is fixedly mounted at the bottom end of the bottom plate (110), an arc-shaped plate (172) is fixedly mounted at the top end of the bottom plate (110), the number of the arc-shaped plates (172) is two, the arc-shaped plates (172) are symmetrically distributed by using the center of the bottom plate (110), a side plate (171) is slidably mounted in each of the two arc-shaped plates (172), a top plate (120) is fixedly mounted at the top end of the side plate (171), an upper rubber pad (130) is fixedly mounted at the top end of the top plate (120), an adjusting bolt (170) is mounted on the inner threads of the upper rubber pad (130) and the top plate (120), a movable thread block (174) is inserted into the bottom end thread of the adjusting bolt (170), two ends of the movable thread block (174) are slidably mounted in the side plate (171), and a thread spring (173) is clamped at the bottom end of the movable thread block (174), and mounting mechanisms (200) are fixedly mounted on two sides of the bottom plate (110).

2. The rubber product with good shock absorption effect as claimed in claim 1, wherein: wear-resisting rubber strip (160) is fixedly installed on the side, far away from each other, of upper rubber pad (130) and lower rubber pad (140), and wear-resisting rubber strip (160) is vertically and evenly distributed on one side of bottom plate (110) and upper rubber pad (130).

3. The rubber product with good shock absorption effect as claimed in claim 1, wherein: the both sides fixed mounting of arc (172) has gag lever post (177), elasticity plectrum (175) are cup jointed in the outside of gag lever post (177), two the centre gripping has apron (176) between elasticity plectrum (175), apron (176) are the transparent plastic material.

4. The rubber product with good shock absorption effect as claimed in claim 1, wherein: the top end of the bottom plate (110) is fixedly provided with a circular tray (150), and the bottom end of the threaded spring (173) is clamped inside the circular tray (150).

5. The rubber product with good shock absorption effect as claimed in claim 1, wherein: installation mechanism (200) includes slide rail (210), slider (211) and nut (212), the inside slidable mounting of slide rail (210) has slider (211), one side fixed mounting of slider (211) has diaphragm (215), the inside slip of diaphragm (215) has inserted screw rod (214), one side of slide rail (210) and one side fixed connection of bottom plate (110).

6. The rubber product with good shock absorption effect as claimed in claim 5, wherein: the outer side of the screw rod (214) is fixedly provided with a lantern ring (213), and one end of the screw rod (214) is provided with a nut (212) in a threaded manner.