CN207080734U - ZZJX Novel push-type quick couplings - Google Patents

Abstract

The utility model discloses ZZJX Novel push-type quick couplings, first semicircular ring opposite side is provided with the circular port for accommodating straight pin, the outer wall of circular port and the first semicircular ring are integral type structure, the outer wall both sides of the circular port respectively with buckle end and set lever ends contact, the outer wall both sides of the circular port are respectively equipped with semicircle gap, described buckle one end is provided with cylindrical protrusions and coordinated with semicircle gap, described set lever one end is provided with cylindrical protrusions and coordinated with semicircle gap, and the set lever is realized be hinged by straight pin and buckle one end；First semicircular ring is identical with design structure size with the face shaping of the second semicircular ring, the utility model novel and unique, by spliced design structure, meet its use demand well, solve the problems, such as it is existing, it is easy to operate, it can conveniently be realized during use and open closure, it is easy to sealing for tubing joints, low manufacture cost, application is wide.

Description

ZZJX Novel push-type quick couplings

Technical field

ZZJX Novel push-type quick couplings are the utility model is related to, belong to mining equipment field of accessories.

Background technology

Pipe jointer is a kind of currently used mining annex, plays a part of connecting mine pipeline, is largely divided into band Ring gear type pipe jointer, single deck tape-recorder formula plain edition pipe jointer also have extended type list bayonet nut connector, pipeline connection repairing equipment, Two clips pipeline connection repairing equipment, above-mentioned form pipe jointer is complicated, and cost of manufacture is high, and assembling is inconvenient.

Utility model content

The utility model is directed to the problem of current existing pipe jointer is present, and it is quick to devise ZZJX Novel push-types Pipe joint.

The technical scheme in the invention for solving the technical problem is：

The ZZJX Novel push-type quick couplings, structure include：First semicircular ring, the second semicircular ring, pick up the ears, fasten spiral shell Bolt, circular port, buckle, set lever；First semicircular ring and the second semicircular ring are the design of c-type cast structure, and described the One end of one semicircular ring and the second semicircular ring, which is equipped with, picks up the ears, and first semicircular ring and the second semicircular ring end pick up the ears to distinguish With the first semicircular ring and the horizontal stroke picked up the ears that the second semicircular ring is integral type structure, first semicircular ring and the second semicircular ring end Direction of principal axis is provided with the through hole for accommodating fastening bolt, the hole of the through hole on the picking up the ears of first semicircular ring and the second semicircular ring both ends Footpath is more than the external pressure section mates of fastening bolt, and reinforcement is distributed with the outer surface of revolution of first semicircular ring and the second semicircular ring Reinforcing bar, the first semicircular ring opposite side are provided with the circular port for accommodating straight pin, the axis of the circular port and the first semicircle ring axis Parallel, the outer wall of the circular port and the first semicircular ring are integral type structure, the outer wall both sides of the circular port respectively with buckle End and set lever ends contact, the outer wall both sides of the circular port are respectively equipped with semicircle gap, and described buckle one end is set There are cylindrical protrusions to coordinate with semicircle gap, described set lever one end is provided with cylindrical protrusions and coordinated with semicircle gap, The set lever is realized be hinged by straight pin and buckle one end；The face shaping of first semicircular ring and the second semicircular ring It is identical with design structure size.

The utility model has the following advantages：

1. the utility model novel and unique, by spliced design structure, meeting its use demand well, solve It is the problem of existing, easy to operate, it can conveniently realize during use and open closure, be easy to sealing for tubing joints, low manufacture cost, Application is wide.

Brief description of the drawings

Fig. 1 is the utility model of the whole structure diagram.

Fig. 2 is the utility model design of part figure.

In figure：1 first semicircular ring, 2 second semicircular rings, 3 pick up the ears, 4 fastening bolts, 5 circular ports, 6 buckles, 7 set levers.

Embodiment

As shown in Figure 1, 2：ZZJX Novel push-type quick couplings, structure include：First semicircular ring 1, the second semicircular ring 2nd, pick up the ears 3, fastening bolt 4, circular port 5, buckle 6, set lever 7；The semicircular ring 2 of first semicircular ring 1 and second is c-type Cast structure designs, and one end of the semicircular ring 2 of the first semicircular ring 1 and second, which is equipped with, picks up the ears 3, the He of the first semicircular ring 1 Picking up the ears for the end of second semicircular ring 23 is integral type structure with the first semicircular ring 1 and the second semicircular ring 2 respectively, first semicircle The end of 1 and second semicircular ring of ring 2 pick up the ears 3 X direction be provided with accommodate fastening bolt 4 through hole, first semicircular ring 1 It is more than the external pressure section mates of fastening bolt 4 with the aperture for picking up the ears the through hole on 3 at the both ends of the second semicircular ring 2, described first Stiffener is distributed with the outer surface of revolution of the semicircular ring 2 of semicircular ring 1 and second, and the opposite side of the first semicircular ring 1, which is provided with, accommodates straight pin Circular port 5, the axis and the diameter parallel of the first semicircular ring 1 of the circular port 5, the outer wall and the first semicircle of the circular port 5 Ring 1 is integral type structure, and the outer wall both sides of the circular port 5 are described respectively with the end of buckle 6 and the ends contact of set lever 7 The outer wall both sides of circular port 5 are respectively equipped with semicircle gap, and described one end of buckle 6 is matched somebody with somebody provided with cylindrical protrusions with semicircle gap Close, described one end of set lever 7 is provided with cylindrical protrusions and semicircle gap and coordinated, the set lever 7 by straight pin with Realize be hinged in the one end of buckle 6；First semicircular ring 1 is identical with design structure size with the face shaping of the second semicircular ring 2.

ZZJX Novel push-type quick couplings described by the present embodiment, by fastening bolt 4 through the first half during use On the left of annulus 1 and the screw thread picked up the ears on 3 of the side of the second semicircular ring 2 be engaged with nut, then straight pin is passed through into the first semicircle The circular port 5 of the right side of ring 1 and the opposite side of the second semicircular ring 2 is engaged, meanwhile, realize the by the end of buckle 6 and set lever 7 The assembling locking of one semicircular ring 1 and the second semicircular ring 2, so as to realize that the assembling of the first semicircular ring 1 and the second semicircular ring 2 is locked, Most heavy to realize pipeline disjunctor, the utility model novel and unique, by spliced design structure, meeting its use well needs Ask, solve the problems, such as it is existing, it is easy to operate, can conveniently realize during use and open closure, be easy to sealing for tubing joints, make Cost is low, and application is wide.

Described above, only specific embodiment of the present utility model, those skilled in the art are new in this practicality In the range of type discloses, the change that can readily occur in should all be covered within the protection domain of utility model.

Claims (2)

1.ZZJX Novel push-type quick couplings, structure include：First semicircular ring（1）, the second semicircular ring（2）, pick up the ears（3）、 Fastening bolt（4）, circular port（5）, buckle（6）, set lever（7）；It is characterized in that：First semicircular ring（1）With the second half Annulus（2）It is that c-type cast structure designs, first semicircular ring（1）With the second semicircular ring（2）One end be equipped with and pick up the ears （3）, first semicircular ring（1）With the second semicircular ring（2）Pick up the ears end（3）Respectively with the first semicircular ring（1）With the second half Annulus（2）For integral type structure, first semicircular ring（1）With the second semicircular ring（2）Pick up the ears end（3）X direction set There is receiving fastening bolt（4）Through hole, first semicircular ring（1）With the second semicircular ring（2）Pick up the ears at both ends（3）On through hole Aperture be more than fastening bolt（4）External pressure section mates, first semicircular ring（1）With the second semicircular ring（2）Outer time Turning EDS maps has stiffener, the first semicircular ring（1）Opposite side is provided with the circular port for accommodating straight pin（5）, the circular port（5） Axis and the first semicircular ring（1）Diameter parallel, the circular port（5）Outer wall and the first semicircular ring（1）For integral type structure, The circular port（5）Outer wall both sides respectively with buckle（6）End and set lever（7）Ends contact, the circular port（5）'s Outer wall both sides are respectively equipped with semicircle gap, the buckle（6）One end is provided with cylindrical protrusions and coordinated with semicircle gap, described Set lever（7）One end is provided with cylindrical protrusions and coordinated with semicircle gap, the set lever（7）Pass through straight pin and buckle （6）Realize be hinged in one end.

2. ZZJX Novel push-types quick coupling according to claim 1, it is characterized in that：First semicircular ring（1） With the second semicircular ring（2）Face shaping it is identical with design structure size.