CN207349629U - A kind of food processing machinery lantern ring type connector - Google Patents

Abstract

The utility model discloses a kind of food processing machinery lantern ring type connector, the lantern ring type connector includes pipe sleeve and pipeline, the pipe sleeve offers the hollow metal tube of threaded hole for middle part, the screw thread to match with the threaded hole of pipe sleeve is offered on the outside of the pipe end of the pipeline, and pipeline is connected through a screw thread with pipe sleeve, the pipe sleeve is divided into two groups, respectively left pipe sleeve and right pipe sleeve, and left pipe sleeve right end is fixedly connected with the left end of circular ring shape inserted block, the left end of right pipe sleeve offers circular ring shape slot, the upper and lower ends inner wall of the circular ring shape slot offers dovetail groove, the dovetails to match with dovetail groove are respectively and fixedly provided with the outside of the upper and lower ends of the circular ring shape inserted block, realize the convenience of the pipeline connection and dismounting of food processing machinery.

Description

A kind of food processing machinery lantern ring type connector

Technical field

Machinery field is the utility model is related to, is specially a kind of food processing machinery lantern ring type connector.

Background technology

Connection mode in food processing machinery between pipeline generally using screw thread, flange and coordinates welding or sealing Glue lamp auxiliary seal technological means, but need separating pipe when there is blocking in the other pipeline access junction of needs or pipeline During road, because using screw thread, welding or fluid sealant during its sealing, then pipeline can be changed to workover rig and cause inevitable fiber crops It is tired, increase personnel cost, and certain damage can be caused to pipeline.

Utility model content

The purpose of this utility model is to provide a kind of food processing machinery lantern ring type connector, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides following technical solution：A kind of food processing machinery is connected with lantern ring type Fitting, the lantern ring type connector include pipe sleeve and pipeline, and the pipe sleeve offers the hollow metal tube of threaded hole for middle part, described The screw thread to match with the threaded hole of pipe sleeve is offered on the outside of the pipe end of pipeline, and pipeline is connected through a screw thread with pipe sleeve, it is described Pipe sleeve is divided into two groups, is respectively left pipe sleeve and right pipe sleeve, and left pipe sleeve right end is fixedly connected with the left end of circular ring shape inserted block, right pipe The left end of set offers circular ring shape slot, and the upper and lower ends inner wall of the circular ring shape slot offers dovetail groove, the annulus The dovetails to match with dovetail groove are respectively and fixedly provided with the outside of the upper and lower ends of shape inserted block, the upper and lower ends of the pipe sleeve are with being connected One end welding of block, the other end side of the contiguous block offers circular hole, and is equipped with double thread bar, the double end in circular hole Threaded rod both ends are extended to outside circular hole, and the both ends of double thread bar have been threadably secured nut, contiguous block described in two groups Between be equipped with semicircle fixture block, and semicircle fixture block inner wall offers semi-circular shape groove, is equipped with the semi-circular shape groove The semi-circular shape rubber block to match with semi-circular recesses, two end side surface of semi-circular shape fixture block is fixed with fixed block, described Circular briquetting, and the opposite of two groups of circle briquettings have been screwed on the left of left pipe sleeve in pipe sleeve and on the right side of right pipe sleeve Cylinder shape groove is offered, the disc rubber block to match with cylinder shape groove, institute are equipped with the cylinder shape groove Horizontal circular briquetting and the disc rubber block side middle part run through of the mouth of pipe of pipeline is stated until in pipe sleeve.

Preferably, the inner wall of the semi-circular shape rubber block is bonded with the interface of left pipe sleeve and right pipe sleeve, the semicircle Annular fixture block is two groups, and two groups of semi-circular shape fixture blocks are symmetrical, and fixed block described in two groups is bolted to connection, described The internal diameter of semi-circular shape rubber block is equal with the outside diameter of pipe sleeve, and the width of the semi-circular shape groove is less than semi-circular shape rubber block Width.

Preferably, the diameter of the disc rubber block is more than the internal diameter of pipe sleeve, and the height of the cylinder shape groove is small In the height of disc rubber block.

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

1. tighten the nut at double thread bar both ends so that contiguous block is tightened so that the circular ring shape inserted block card of pipe sleeve termination Into in toroidal cavity, and dovetail groove is engaged with dovetails so that pipe sleeve closely connects, and prevents its rotational slide；

2. the setting of disc rubber block and circular briquetting so that the compactness increase between pipeline and pipe sleeve, prevents Material side leakage, the setting of semi-circular shape rubber block and semi-circular shape fixture block cause tighter between pipe sleeve；

3. when line clogging or when connecting other pipelines, nut need to be only turned on, extracts double thread bar out.

Brief description of the drawings

Fig. 1 is the utility model structure diagram.

In figure：1 pipe sleeve, 2 pipelines, 3 circular ring shape slots, 4 circular ring shape inserted blocks, 5 dovetail grooves, 6 dovetails, 7 contiguous blocks, 8 half Circular ring shape fixture block, 9 semi-circular shape rubber blocks, 10 semi-circular shape grooves, 11 fixed blocks, 12 disc rubber blocks, 13 circular pressures Block, 14 cylinder shape grooves, 15 double thread bars.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of food processing machinery lantern ring type connector, The lantern ring type connector includes pipe sleeve 1 and pipeline 2, and pipe sleeve 1 offers the hollow metal tube of threaded hole, the pipe of pipeline 2 for middle part End outside offers the screw thread to match with the threaded hole of pipe sleeve 1, and pipeline 2 is connected through a screw thread with pipe sleeve 1, and pipe sleeve 1, which divides, is Two groups, be respectively left pipe sleeve and right pipe sleeve, and left pipe sleeve right end is fixedly connected with the left end of circular ring shape inserted block 4, a left side for right pipe sleeve End offers circular ring shape slot 3, and the upper and lower ends inner wall of circular ring shape slot 3 offers dovetail groove 5, circular ring shape inserted block 4 it is upper It is respectively and fixedly provided with the dovetails 6 to match with dovetail groove 5 on the outside of lower both ends, the one end of the upper and lower ends of pipe sleeve 1 with contiguous block 7 is welded Connect, the other end side of contiguous block 7 offers circular hole, and is equipped with double thread bar 15 in circular hole, and 15 both ends of double thread bar are prolonged Extend outside circular hole, and the both ends of double thread bar 15 have been threadably secured nut, and semicircle is equipped between two groups of contiguous blocks 7 Fixture block 8, and semicircle 8 inner wall of fixture block offers semi-circular shape groove 10, is equipped with and semi-circular recesses in semi-circular shape groove 10 The 10 semi-circular shape rubber blocks 9 to match, 8 liang of end side surfaces of semi-circular shape fixture block are fixed with fixed block 11, the left pipe sleeve in pipe sleeve 1 Circular briquetting 13 is screwed on the right side of left side and right pipe sleeve, and the opposite of two groups of circle briquettings 13 offers circle Cylindrical groove 14, cylinder shape groove 14 is interior to be equipped with the disc rubber block 12 to match with cylinder shape groove 14, the pipe of pipeline 2 The horizontal saliva of mouth is put down in the middle part of circular briquetting 13 and 12 side of disc rubber block until in pipe sleeve 1.

The inner wall of semi-circular shape rubber block 9 is bonded with the interface of left pipe sleeve and right pipe sleeve, and semi-circular shape fixture block 8 is two Group, and two groups of semi-circular shape fixture blocks 8 are symmetrical, two groups of fixed blocks 11 are bolted to connection, semi-circular shape rubber block 9 Internal diameter is equal with the outside diameter of pipe sleeve 1, and the width of semi-circular shape groove 10 is less than the width of semi-circular shape rubber block 9 so that semicircle Ring-shaped rubber block 9 clamps the junction of pipe sleeve 1, increases tightness.

The diameter of disc rubber block 12 is more than the internal diameter of pipe sleeve 1, and the height of cylinder shape groove 14 is less than disc rubber The height of glue block 12, increases the tightness between pipeline 2 and pipe sleeve 1.

Operation principle：

In use, tighten the nut at 15 both ends of double thread bar so that left and right pipe sleeve tightening, the insertion circle of circular ring shape inserted block 5 In annular slot 3 so that dovetails 6 are inserted into dovetail groove 5, then tighten the bolt at 11 both ends of fixed block so that semicircular ring clevis Block 8 clamps, and tightens the screw at circular 13 both ends of briquetting so that disc rubber block 12 compresses 1 port of pipe sleeve.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of food processing machinery lantern ring type connector, which includes pipe sleeve (1) and pipeline (2), it is special Sign is：The pipe sleeve (1) offers the hollow metal tube of threaded hole for middle part, is offered on the outside of the pipe end of the pipeline (2) The screw thread to match with the threaded hole of pipe sleeve (1), and pipeline (2) is connected through a screw thread with pipe sleeve (1), the pipe sleeve (1) is divided into Two groups, be respectively left pipe sleeve and right pipe sleeve, and left pipe sleeve right end is fixedly connected with the left end of circular ring shape inserted block (4), right pipe sleeve Left end offers circular ring shape slot (3), and the upper and lower ends inner wall of the circular ring shape slot (3) offers dovetail groove (5), described The dovetails (6) to match with dovetail groove (5) are respectively and fixedly provided with the outside of the upper and lower ends of circular ring shape inserted block (4), the pipe sleeve (1) Upper and lower ends are welded with one end of contiguous block (7), and the other end side of the contiguous block (7) offers circular hole, and in circular hole Equipped with double thread bar (15), double thread bar (15) both ends are extended to outside circular hole, and the both ends of double thread bar (15) Nut has been threadably secured, semicircle fixture block (8) is equipped between contiguous block (7) described in two groups, and in semicircle fixture block (8) Wall offers semi-circular shape groove (10), and half to match with semi-circular recesses (10) is equipped with the semi-circular shape groove (10) Annular rubber block (9), (8) two end side surface of semi-circular shape fixture block are fixed with fixed block (11), the left side in the pipe sleeve (1) Circular briquetting (13) is screwed on the left of pipe sleeve and on the right side of right pipe sleeve, and the opposite of two groups of circle briquettings (13) is equal Cylinder shape groove (14) is offered, the disc rubber to match with cylinder shape groove (14) is equipped with the cylinder shape groove (14) Glue block (12), the mouth of pipe of the pipeline (2) are horizontal in the middle part of circular briquetting (13) and disc rubber block (12) side Until in pipe sleeve (1).

A kind of 2. food processing machinery lantern ring type connector according to claim 1, it is characterised in that：The semicircular ring The inner wall of shape rubber block (9) is bonded with the interface of left pipe sleeve and right pipe sleeve, and the semi-circular shape fixture block (8) is two groups, and two Symmetrically, fixed block (11) is bolted to connection group semi-circular shape fixture block (8) described in two groups, the semi-circular shape rubber The internal diameter of block (9) is equal with the outside diameter of pipe sleeve (1), and the width of the semi-circular shape groove (10) is less than semi-circular shape rubber block (9) width.

A kind of 3. food processing machinery lantern ring type connector according to claim 1, it is characterised in that：The disc The diameter of rubber block (12) is more than the internal diameter of pipe sleeve (1), and the height of the cylinder shape groove (14) is less than disc rubber stop The height of block (12).