CN213947140U

CN213947140U - Quick assembly disassembly link joint of rubber sleeve mould

Info

Publication number: CN213947140U
Application number: CN202022773038.6U
Authority: CN
Inventors: 刘润强
Original assignee: Dalian Gaopin Technology Co ltd
Current assignee: Dalian Gaopin Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-13
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a gum cover mould quick assembly disassembly link joint, including chain, two coupling mechanism is all installed to the inner wall connecting cylinder inside of chain, coupling mechanism includes threaded rod, sleeve and handle, two the outer wall left side of threaded rod rotates with the inner wall connecting cylinder left side of chain respectively and links to each other. Rotate through the coupling mechanism threaded rod and drive the sleeve and move to the inboard, thereby peg graft with link joint both sides notch, it is troublesome to dismantle the installation, need not to twist at the inboard bolt that moves of chain, the solution time, the use degree of difficulty has been reduced, the practicality is improved, thereby make the flange peg graft with the inboard support of sleeve, the vibration that the chain produced has been reduced, the consumption of junction has been reduced, it is non-the same to save the maintenance, the service life has been prolonged, provide two-way support through protection machanism second spring to sheet metal and frid, can kick-back after the pressurized, link joint extrusion collision has been prevented, link joint damage has been prevented, normal use has been ensured, and convenient to popularize.

Description

Quick assembly disassembly link joint of rubber sleeve mould

Technical Field

The utility model relates to a gum cover mould quick assembly disassembly link joint technical field specifically is a gum cover mould quick assembly disassembly link joint.

Background

The chain plate for fast dismounting and mounting the rubber sleeve mould is an integral mould matched with rubber sleeve production equipment, is distributed on the inner side of the chain in a sectional manner, and is convenient to inspect and maintain.

The chain plate of the existing quick dismounting and mounting rubber sleeve die is fixed on the inner side of a chain by bolts when in use, is troublesome to dismount and mount, wastes time, increases the use difficulty, reduces the practicability, can generate vibration by chain work when in use, has large loss at joints, needs frequent maintenance, shortens the service life, can generate extrusion collision at the turning positions by the chain plate, leads to the damage of the chain plate, influences normal use, and is not in line with the use requirements of modern people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gum cover mould quick assembly disassembly link joint to propose current gum cover mould quick assembly disassembly link joint when using in solving above-mentioned background art, adopt the bolt to fix in the chain inboard, dismantle the installation troublesome, the waste time has increased the use degree of difficulty, has reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a chain plate for quickly disassembling and assembling a rubber sleeve mold comprises chains, wherein connecting mechanisms are arranged in inner wall connecting cylinders of the two chains;

the connecting mechanism comprises a threaded rod, a sleeve and a handle;

two the outer wall left side of threaded rod rotates with the inner wall connecting cylinder left side of chain respectively and links to each other, two the outer wall of threaded rod respectively with telescopic inner wall threaded connection, two telescopic outer wall respectively with the inside slip joint of the inner wall connecting cylinder of chain, two the left side of threaded rod is respectively with the right side looks rigid coupling of handle.

Preferably, the inner sides of the plurality of sleeves are respectively inserted with a chain plate.

Preferably, the left side and the right side of each of the two chain plates are provided with a reinforcing mechanism;

the reinforcing mechanism comprises a short plate, a first spring and a convex plate;

the right side of the short plate is fixedly connected with the left side of the chain plate, the upper side and the lower side of the short plate are fixedly connected with the inner sides of the first springs respectively, and the outer sides of the two first springs are fixedly connected with the inner sides of the convex plates respectively.

Preferably, the outer sides of the two convex plates are respectively spliced with the right end of the inner side of the sleeve.

Preferably, the bottoms of the two chain plates are respectively attached with thin plates, and the left side and the right side of the two thin plates are respectively in threaded connection with the left side and the right side of the bottom of the chain plate through bolts.

Preferably, the front surfaces of the two thin plates are provided with a protection mechanism;

the protection mechanism comprises an inclined plate, a sliding block, a groove plate and a second spring;

the top of two the swash plate rotates with the positive left and right sides of sheet metal respectively and links to each other, two the rear end face bottom of swash plate rotates with the top of slider respectively and links to each other, two the outer wall of slider slides the joint with the inner wall left and right sides of frid respectively, the top left and right sides of frid is fixed connection with the bottom of second spring respectively, two the top of second spring is fixed connection mutually about the bottom of sheet metal respectively.

Compared with the prior art, the beneficial effects of the utility model are that: this gum cover mould quick assembly disassembly link joint rotates through the coupling mechanism threaded rod and drives the sleeve and move to the inboard to peg graft with link joint both sides notch, it is troublesome to dismantle the installation, need not to twist at the chain inboard and moves the bolt, and the solution time has reduced the use degree of difficulty, has improved the practicality.

The convex plate is elastically supported by the first spring in the reinforcing mechanism, so that the inner side of the sleeve is supported and connected by the convex plate, the vibration generated by the chain is reduced, the consumption of the joint is reduced, the maintenance is saved, and the service life is prolonged.

The protection mechanism second spring provides bidirectional support for the thin plate and the groove plate, and the thin plate and the groove plate can be rebounded after being pressed, so that the chain plate is prevented from being extruded and collided, the chain plate is prevented from being damaged, normal use is ensured, and convenience in popularization is realized.

Drawings

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

FIG. 2 is a schematic view of the connection between the threaded rod, the sleeve and the grip of FIG. 1;

FIG. 3 is a schematic view showing a connection structure of the short plate, the first spring and the convex plate in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the swash plate, the slider and the groove plate in fig. 1.

In the figure: 1. the chain, 2, a connecting mechanism, 201, a threaded rod, 202, a sleeve, 203, a handle, 3, a reinforcing mechanism, 301, a short plate, 302, a first spring, 303, a convex plate, 4, a protection mechanism, 401, a sloping plate, 402, a sliding block, 403, a groove plate, 404, a second spring, 5, a chain plate, 6, a thin plate, 7 and a bolt.

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 a technical solution: the utility model provides a gum cover mould quick assembly disassembly link joint, including chain 1, coupling mechanism 2 is all installed to the inside of the inner wall connecting cylinder of two chains 1, coupling mechanism 2 includes threaded rod 201, sleeve 202 and handle 203, the outer wall left side of two threaded rods 301 rotates with the inner wall connecting cylinder left side of chain 1 respectively and links to each other, threaded rod 201 atress rotates through 1 inner wall connecting cylinder left side bearing of chain, the outer wall of two threaded rods 201 respectively with sleeve 202's inner wall threaded connection, two sleeve 202's outer wall respectively with the inside slip joint of the inner wall connecting cylinder of chain 1, the sleeve 202 atress passes through 1 inner wall connecting cylinder horizontal slip of chain, the left side of two threaded rods 201 respectively with the right side looks rigid coupling of handle 203, handle 203 is convenient for rotate threaded rod 201, link joint 5 has been pegged graft respectively to a plurality of sleeve 202's inboard.

Reinforcing mechanisms 3 are respectively arranged on the left side and the right side of the two chain plates 5, each reinforcing mechanism 3 comprises a short plate 301, a first spring 302 and a convex plate 303, the right side of each short plate 301 is fixedly connected with the left side of each chain plate 5, the upper side and the lower side of each short plate 301 are respectively fixedly connected with the inner sides of the first springs 302, the outer sides of the two first springs 302 are respectively fixedly connected with the inner sides of the convex plates 303, the convex plates 303 rebound through the first springs 302 after being forced to move, the outer sides of the two convex plates 303 are respectively inserted into the right ends of the inner sides of the sleeves 202, round openings are respectively processed on the front surfaces of the two convex plates 303, thin plates 6 are respectively attached to the bottoms of the two chain plates 5, the left side and the right side of each thin plate 6 are respectively connected with the left side and the right side of the bottom of each chain plate 5 through bolts 7 in a threaded manner, protective mechanisms 4 are respectively arranged on the front, the tops of the two sloping plates 401 are respectively rotatably connected with the left side and the right side of the front surface of the thin plate 6, the sloping plates 401 are stressed to rotate through pins on the left side and the right side of the front surface of the thin plate 6, the bottoms of the rear end surfaces of the two sloping plates 401 are respectively rotatably connected with the tops of the sliding blocks 402, the bottoms of the sloping plates 401 are stressed to rotate through pins on the tops of the sliding blocks 402, the outer walls of the two sliding blocks 402 are respectively slidably clamped with the left side and the right side of the inner wall of the groove plate 403, the sliding blocks 402 are stressed to slide left and right through the inner wall of the groove plate 403, the left side and the right side of the top of the groove plate 403 are respectively fixedly connected with the bottoms of the second springs 404, the tops of the two second springs 404 are respectively fixedly connected with the left side and the right side of the bottom of the thin plate 6, and the thin plate 6 is stressed to move downwards and then rebounded through the second springs 404.

In this example, when the chain plate 5 is used, the left and right sides of the chain plate 5 are respectively aligned with the sleeves 202, then the convex plates 303 are pressed inwards to compress the first springs 302, then the handles 203 are rotated to drive the threaded rods 201 to rotate, the rotated threaded rods 201 drive the sleeves 202 to move inwards, so that the sleeves 202 are inserted into the notches on the two sides of the chain plate 5, thereby the chain plate 5 is preliminarily fixed, then the convex plates 303 are loosened, the first springs 302 provide elastic force to enable the convex plates 303 to rebound outwards, thereby the convex plates 303 are inserted into the notches on the inner sides of the sleeves 202, the bottoms of the bottom groove plates 403 are attached to the top of the second chain plate 5 after the two chain plates 5 are installed, the chain plate 5 is rotated after the chain 1 is driven by equipment, extrusion can occur at the rotating bending position of the chain plate 5, and further the thin plates 6 are forced downwards to extrude the inclined plates 401, at the same time, the second spring 404 is compressed, and then the second spring 404 provides elastic force to make the thin plate 6 rebound, so as to prevent friction and collision between the two link plates 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 rubber sleeve mould quick assembly disassembly link joint, includes chain (1), its characterized in that: the connecting mechanisms (2) are arranged in the inner wall connecting cylinders of the two chains (1);

the connecting mechanism (2) comprises a threaded rod (201), a sleeve (202) and a handle (203);

two the outer wall left side of threaded rod (201) rotates with the inner wall connecting cylinder left side of chain (1) respectively and links to each other, two the outer wall of threaded rod (201) respectively with the inner wall threaded connection of sleeve (202), two the outer wall of sleeve (202) respectively with the inside slip joint of the inner wall connecting cylinder of chain (1), two the left side of threaded rod (201) respectively with the right side looks rigid coupling of handle (203).

2. The rubber sleeve mold quick dismounting chain plate according to claim 1, characterized in that: chain plates (5) are respectively inserted into the inner sides of the sleeves (202).

3. The rubber sleeve mold quick dismounting chain plate according to claim 2, characterized in that: the left side and the right side of each of the two chain plates (5) are provided with a reinforcing mechanism (3);

the reinforcing mechanism (3) comprises a short plate (301), a first spring (302) and a convex plate (303);

the right side of the short plate (301) is fixedly connected with the left side of the chain plate (5), the upper side and the lower side of the short plate (301) are fixedly connected with the inner sides of the first springs (302) respectively, and the outer sides of the two first springs (302) are fixedly connected with the inner sides of the convex plates (303) respectively.

4. The rubber sleeve mold quick dismounting chain plate according to claim 3, characterized in that: the outer sides of the two convex plates (303) are respectively spliced with the right end of the inner side of the sleeve (202).

5. The rubber sleeve mold quick dismounting chain plate according to claim 2, characterized in that: thin plates (6) are respectively attached to the bottoms of the two chain plates (5), and the left side and the right side of each thin plate (6) are respectively in threaded connection with the left side and the right side of the bottom of each chain plate (5) through bolts (7).

6. The rubber sleeve mold quick dismounting chain plate according to claim 5, characterized in that: the front surfaces of the two thin plates (6) are respectively provided with a protection mechanism (4);

the protection mechanism (4) comprises a sloping plate (401), a sliding block (402), a groove plate (403) and a second spring (404);

two the top of swash plate (401) rotates with the positive left and right sides of sheet metal (6) respectively and links to each other, two the rear end face bottom of swash plate (401) rotates with the top of slider (402) respectively and links to each other, two the outer wall of slider (402) slides the joint with the inner wall left and right sides of frid (403) respectively, the top left and right sides of frid (403) is respectively with the bottom rigid coupling of second spring (404), two the top of second spring (404) is respectively with the bottom of sheet metal (6) about looks rigid coupling.