CN215257627U

CN215257627U - High-strength chain connecting ring for round chain

Info

Publication number: CN215257627U
Application number: CN202121563919.3U
Authority: CN
Inventors: 刘浩然
Original assignee: Jiangsu Hongen Intelligent Technology Co ltd
Current assignee: Jiangsu Hongen Intelligent Technology Co ltd
Priority date: 2021-07-11
Filing date: 2021-07-11
Publication date: 2021-12-21
Anticipated expiration: 2031-07-11

Abstract

The utility model discloses a high strength round chain is with connecing chain ring, including connecing chain ring and connecting device, connect the chain ring to divide into two sections mutual laminatings of symmetry, connecting device installs in the both ends that connect the chain ring, connecting device including install in the installed part that connects the chain ring both ends, install in the chain ring at installed part top, assemble in the connecting chain one on chain ring top, set up in the fixed block that connects the chain ring both sides, set up in inside joint piece two of fixed block, wear to locate the connecting chain two that fixed block and joint piece two and chain ring cup jointed and install in the inboard bolt of connecing the chain ring, connect the chain ring include the arc ring, set up in connect the inboard joint piece one of chain ring, set up in the inboard slot of joint piece, set up in the inboard adaptation groove of joint piece. The utility model discloses in, through being provided with connecting device, make the effort that the pulling force produced the go-between fall into three effort direction and bear, reduce the pressure that connects the local institute of chain ring to bear, the extension connects the life of chain ring.

Description

High-strength chain connecting ring for round chain

Technical Field

The utility model relates to a connect chain ring technical field, specifically be a high strength round chain is with connecing chain ring.

Background

At present, a connecting link adopted for connecting a high-strength round-link chain on domestic coal mine well mining conveying equipment is of an arc-tooth structure and comprises two half rings and a combined positioning pin. The existing circular ring chain connecting link used for coal mine well mining conveying equipment adopts two half ring arc teeth to match and a combined positioning pin, in use, two ends of the connecting link are pulled longitudinally, and an upper half ring and a lower half ring are positioned to enable the arc teeth to mutually match and bear force, so that the effect of transmitting the pulling force is achieved. The size, angle and fit clearance of the arc teeth of the chain connecting ring must be strictly controlled. The tension force of the combined positioning pin and the breaking load of the chain connecting ring are ensured to achieve the effect of transferring the tensile force.

The existing connecting ring has some problems more or less in use, for example, a circular connecting ring is easier to generate torque force than an elliptical connecting ring, if an iron chain and the connecting ring are directly acted together, the provided tension force can generate acting force on the connecting ring, the iron chain generates abrasion at an interface, and the service life of the connecting ring is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the utility model provides a high strength round chain is with connecing chain ring, is including connecing chain ring and connecting device, connect the chain ring to divide into two sections mutual laminatings of symmetry, connect the both ends of chain ring to install connecting device, connecting device is including installing in the installed part that connects the chain ring both ends, installing in the chain ring at installed part top, assemble in the connecting chain one on chain ring top, set up in the fixed block that connects the chain ring both sides, set up in inside joint piece two of fixed block, wear to locate fixed block and joint piece two and the connecting chain two that the chain ring cup jointed and install in the inboard bolt of connecing the chain ring.

The present invention may be further configured in a preferred embodiment as: the chain connecting ring comprises an arc-shaped ring, a first clamping block arranged on the inner side of the chain connecting ring, a slot arranged on the inner side of the clamping block, an adaptive slot arranged on the inner side of the clamping block, a resistance block arranged on the inner side of the arc-shaped ring and a limiting slot arranged on the inner side of the resistance block.

Through adopting above-mentioned technical scheme, can make things convenient for workman's installation and dismantlement through setting up the chain connecting ring, the angle slope is not seted up to the chain connecting ring, and the great chute of the joint degree of difficulty is in the same place through the form laminating at upper and lower both ends, recycles bolt, installation pole and fixture block and carries on spacingly to the device, connects the iron chain through connecting device, reduces the effort that the chain connecting ring bore.

The present invention may be further configured in a preferred embodiment as: the installed part includes the installation pole, install in the outside sleeve of installation pole, set up in the fixture block of installation pole bottom, set up in the outside resistance piece of chain ring, install in the outside rotor of resistance piece and offer the draw-in groove in the sleeve inboard.

Through adopting above-mentioned technical scheme, through setting up the installed part, utilize the block power of rotor and draw-in groove, strengthened connecting device's bearing capacity, utilize the fixture block to block connecting device in the chain ring inside simultaneously.

The present invention may be further configured in a preferred embodiment as: the slot is opened in the side of connecing the chain ring, the middle-end of slot is provided with two adaptation grooves, adaptation groove and fixture block adaptation.

Through adopting above-mentioned technical scheme, through being provided with the adaptation groove and conveniently installing the fixture block, slot easy to assemble installed part utilizes installed part and bolt to connect carrying on spacingly of chain ring, makes and connects the chain ring to keep the laminating state in the atress process.

The present invention may be further configured in a preferred embodiment as: the limiting groove is matched with the bolt, and notches matched with the clamping blocks are formed in the two sides of the bolt.

By adopting the technical scheme, the bolt is arranged in the limit groove through transmission to clamp the two parts of the chain connecting ring, and the bolt becomes a key part for bearing force.

The present invention may be further configured in a preferred embodiment as: rotor inclination is sixty degrees, the rotor is with the inboard draw-in groove joint of sleeve.

Through adopting above-mentioned technical scheme, install the rotor in the sleeve, correspond rotor and draw-in groove through rotatory, utilize the angle of rotor and draw-in groove to provide the confrontation resistance, strengthened the bearing capacity who connects the chain ring.

The utility model discloses the beneficial effect who gains does:

1. the utility model discloses in, through being provided with connecting device, make the effort that the pulling force produced the go-between fall into three effort direction and bear, reduce the pressure that connects the local institute of chain ring to bear, the extension connects the life of chain ring.

2. The utility model discloses in, connect the chain ring through being provided with, make the installation that connects the chain ring more convenient with the dismantlement, reduce because connect chain ring live time overlength, connect the chain ring joint too closely, be difficult to the condition of dismantling.

Drawings

Fig. 1 is an overall schematic view of an embodiment of the present invention;

FIG. 2 is a schematic view of a connecting link according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection device according to an embodiment of the present invention;

fig. 4 is a schematic view of a mounting member according to an embodiment of the present invention.

Reference numerals:

100. a chain connecting ring; 110. an arc-shaped ring; 120. a first clamping block; 130. a slot; 140. an adaptation groove; 150. a resistance block; 160. a limiting groove;

200. a connecting device; 210. a mounting member; 220. a chain link; 230. a first connecting chain; 240. a fixed block; 250. a second clamping block; 260. a second connecting chain; 270. a bolt;

211. mounting a rod; 212. a sleeve; 213. a clamping block; 214. a resistance member; 215. a rotor; 216. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

The following describes a chain connecting ring for a high-strength round chain according to some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 and 2, the connecting link for high strength round chain provided by the present invention comprises a connecting link 100 and a connecting device 200, wherein the connecting link 100 is divided into two symmetrical sections which are mutually attached, the connecting device 200 is installed at two ends of the chain connecting ring 100, the connecting device 200 comprises an installation part 210 installed at two ends of the chain connecting ring 100, a chain ring 220 installed at the top of the installation part 210, a first connecting chain 230 assembled at the top end of the chain ring 220, fixing blocks 240 arranged at two sides of the chain connecting ring 100, a second clamping block 250 arranged inside the fixing block 240, a second connecting chain 260 penetrating through the fixing block 240 and the second clamping block 250 and sleeved with the chain ring 220, and a bolt 270 installed at the inner side of the chain connecting ring 100, the coupling ring 100 and the coupling device 200 are coupled by providing the mounting member 210, meanwhile, the link 220 is connected with the fixing block 240 by using the second connecting chain 260, and the second clamping block 250 is arranged inside the fixing block 240.

By providing the mounting member 210, the bearing capacity of the connection device 200 is enhanced by the engaging force of the rotary wing 215 and the engaging groove 216, and the connection device 200 is engaged with the inside of the coupling ring 100 by the engaging block 213, and the mounting member 210 includes a mounting rod 211, a sleeve 212 mounted outside the mounting rod 211, the engaging block 213 provided at the bottom end of the mounting rod 211, a resistance member 214 mounted outside the coupling ring 100, a rotary wing 215 mounted outside the resistance member 214, and the engaging groove 216 provided inside the sleeve 212.

Example two:

with reference to fig. 3 and 4, on the basis of the first embodiment, the connecting link 100 includes an arc-shaped ring 110, a first clamping block 120 disposed inside the connecting link 100, a slot 130 disposed inside the first clamping block 120, an adapting slot 140 disposed inside the first clamping block 120, a resistance block 150 disposed inside the arc-shaped ring 110, and a limiting slot 160 disposed inside the resistance block 150, and the connecting link 100 is convenient for a worker to mount and dismount, and the connecting link 100 is not provided with an inclined slot with a large clamping difficulty, and is attached together in a form of upper and lower ends, and then the bolt 270, the mounting rod 211, and the clamping block 213 are used for limiting the device, and the connecting device 200 is connected with an iron chain, so as to reduce the acting force borne by the connecting link 100.

The slot 130 is opened on the side of the chain connecting ring 100, the middle end of the slot 130 is provided with two adapting slots 140, the adapting slots 140 are adapted to the fixture blocks 213, the fitting groove 140 is provided to facilitate the installation of the fixture block 213, the slot 130 is provided to facilitate the installation of the installation component 210, the installation component 210 and the bolt 270 are utilized to limit the position of the chain ring 100, so that the chain ring 100 keeps a fitting state in the stress process, the limiting groove 160 is fitted with the bolt 270, two sides of the bolt 270 are provided with notches fitted with the fixture block 213, the bolt 270 is arranged in the limiting groove 160 to clamp two parts of the chain ring 100, meanwhile, the bolt 270 becomes a key part for bearing force, the inclination angle of the rotor wing 215 is sixty degrees, the rotor wing 215 is clamped with the clamping groove 216 on the inner side of the sleeve 212, the rotor wing 215 is arranged in the sleeve 212, the rotary wings 215 correspond to the clamping grooves 216 through rotation, and the angle between the rotary wings 215 and the clamping grooves 216 is used for providing resistance, so that the bearing capacity of the connecting link ring 100 is enhanced.

The utility model discloses a theory of operation and use flow: during the use, the workman will connect two sections chain ring 100 to laminate, insert bolt 270 inside spacing groove 160 again, through being provided with installed part 210 and being connected chain ring 100 and connecting device 200, utilize connecting chain second 260 to connect chain ring 220 and fixed block 240 simultaneously, be provided with joint second 250 in the inside of fixed block 240, through setting up installed part 210, utilize the clamping force of rotor 215 and draw-in groove 216, strengthened connecting device 200's bearing capacity, utilize simultaneously that fixture block 213 blocks connecting device 200 inside connecting chain ring 100.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

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.

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 claims and their equivalents.

Claims

1. A chain connecting ring for a high-strength round chain, comprising:

the chain connecting ring (100) is divided into two symmetrical sections which are mutually attached, and two ends of the chain connecting ring (100) are provided with connecting devices (200);

connecting device (200), connecting device (200) including install in connecting installed part (210) at link (100) both ends, install in link (220) at installed part (210) top, assemble in link (220) top connecting chain (230), set up in fixed block (240) of connecting link (100) both sides, set up in inside joint piece two (250) of fixed block (240), wear to locate fixed block (240) and joint piece two (250) and link (220) the connecting chain two (260) that cup joints and install in the bolt (270) that connects link (100) inboard.

2. The connecting link for the high-strength round chain according to claim 1, wherein the connecting link (100) comprises an arc-shaped ring (110), a first clamping block (120) arranged on the inner side of the connecting link (100), a slot (130) arranged on the inner side of the first clamping block (120), an adapting groove (140) arranged on the inner side of the first clamping block (120), a resistance block (150) arranged on the inner side of the arc-shaped ring (110), and a limiting groove (160) arranged on the inner side of the resistance block (150).

3. The connecting link for the high-strength round chain according to claim 1, wherein the mounting part (210) comprises a mounting rod (211), a sleeve (212) mounted outside the mounting rod (211), a clamping block (213) arranged at the bottom end of the mounting rod (211), a resistance part (214) arranged outside the connecting link (100), a rotary wing (215) mounted outside the resistance part (214), and a clamping groove (216) arranged inside the sleeve (212).

4. The connecting link for the high-strength round chain according to claim 2, wherein the slot (130) is opened at the side of the connecting link (100), two adapting slots (140) are arranged at the middle end of the slot (130), and the adapting slots (140) are adapted to the clamping blocks (213).

5. The chain connecting ring for the high-strength round chain as claimed in claim 2, wherein the limiting groove (160) is adapted to the bolt (270), and notches adapted to the blocks (213) are formed at both sides of the bolt (270).

6. A connecting link for a high-strength round link according to claim 3, wherein the angle of inclination of the rotary wing (215) is sixty degrees, and the rotary wing (215) is engaged with the engaging groove (216) inside the sleeve (212).