CN217134764U

CN217134764U - Compression connection type WEH connector

Info

Publication number: CN217134764U
Application number: CN202220861054.7U
Authority: CN
Inventors: 秦正清; 胡博; 陈景东; 陈磊; 陈健
Original assignee: Yancheng City Jindong Hydraulic Machinery Co ltd
Current assignee: Yancheng City Jindong Hydraulic Machinery Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-05
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a compress tightly connection formula WEH-connector, including installation head, connector housing and seal cover, the inside internal thread that has seted up of installation head one end, installation axle is installed to the inside one side of connector housing, and rotates on the installation axle and be connected with the handle, and handle lower extreme one side is passed through the carriage release lever and is connected with the sliding shaft simultaneously, the sliding shaft both ends are provided with the connection piece, the seal cover cup joints in connector housing outside one end. This compress tightly connection formula WEH-connector through promoting the seal cover for the slider slides in the second spout is inside, makes the seal cover cup joint with installation head one end, presses down the fixture block simultaneously, makes fixture block extrusion compression spring produce deformation and be located inside the mounting groove, then when sealed through-hole of seting up remove to the fixture block upper end, receives compression spring's elasticity, makes the fixture block be located inside the through-hole, fixes the seal cover, makes the dust can not pile up in the junction, improves dustproof effect simultaneously, makes things convenient for later stage clearance.

Description

Compression connection type WEH connector

Technical Field

The utility model relates to a WEH-connector correlation technique field specifically is a compress tightly connected formula WEH-connector.

Background

The WEH-connector is used for filling, pouring, pressure, leakage and function tests, can be used for most of gas and liquid, and has a good sealing effect.

Current connector need utilize the spanner to install when the installation for the installation is dismantled efficiently lowly, and the junction does not set up the seal cover, makes inconvenient dust clearance of carrying on after the live time is longer, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compress tightly connection formula WEH-connector to solve the connector that proposes in the above-mentioned background art and need utilize the spanner to install when the installation, make the installation dismantle efficiency lower, and the junction does not set up the seal cover, makes the inconvenient problem of carrying out the dust clearance after the live time is long.

In order to achieve the above object, the utility model provides a following technical scheme: a compression-connection WEH connector comprises a mounting head, a connector housing and a sealing sleeve,

an internal thread is formed in one end of the mounting head, two mounting grooves are formed in the outer side of the mounting head, compression springs are mounted in the two mounting grooves, and the other ends of the compression springs are connected with the clamping blocks;

an installation shaft is installed on one side inside the connector shell, a handle is rotatably connected to the installation shaft, one side of the lower end of the handle is connected with a sliding shaft through a moving rod, connecting pieces are arranged at two ends of the sliding shaft, the other end of each connecting piece is connected with the outer side of one end of each connecting block, the other end of each connecting block is connected with a threaded block, second sliding grooves are formed in two ends of the outer side of the connector shell, and a communication seat is installed at the lower end of the connector shell;

the seal cover is sleeved at one end of the outer side of the connector shell, a sliding block is installed on the inner side, close to one end of the handle, of the seal cover, the sliding block is connected with the second sliding groove in a sliding mode, and through holes are formed in two sides, far away from one end of the handle, of the seal cover.

Preferably, the handle penetrates through the upper end of the connector shell and extends to the outer side of the connector shell, and a sealing piece is arranged at the joint of the handle and the connector shell;

through adopting above-mentioned technical scheme for inside the difficult entering connector housing of dust, the influence is used.

Preferably, two ends of the sliding shaft are in sliding connection through first sliding grooves formed in two sides of the inner part of the connector shell;

by adopting the technical scheme, the stability is high when the sliding plate slides.

Preferably, the number of the connecting sheets is four, and the four connecting sheets are arranged in a staggered manner;

through adopting above-mentioned technical scheme for when connection piece and connecting block are connected, the steadiness is high.

Preferably, two connecting blocks are arranged and are symmetrically arranged, meanwhile, the other end of each connecting block is connected with a thread block, external threads are formed on the outer side of each thread block, and the external threads are connected with internal threads formed in the mounting head in a clamping manner;

by adopting the technical scheme, the device is convenient to integrally connect, so that the device can be installed without a wrench, and the installation and disassembly time is saved.

Preferably, two separated connecting sheets are respectively connected with two sides of the connecting block at the upper end through fixing bolts, the other two separated connecting sheets are respectively connected with two sides of the connecting block at the lower end through fixing bolts, and sealing gaskets are arranged on the outer sides of the two connecting blocks;

through adopting above-mentioned technical scheme, be convenient for improve steadiness and leakproofness when the device uses.

Compared with the prior art, the beneficial effects of the utility model are that: the press-fit connection-type WEH-connector,

(1) the sliding block slides in the second sliding groove by pushing the sealing sleeve, so that the sealing sleeve is sleeved with one end of the mounting head, the clamping block is pressed at the same time, the clamping block extrudes the compression spring to deform and is positioned in the mounting groove, and then when the through hole formed in the seal moves to the upper end of the clamping block, the clamping block is positioned in the through hole and is fixed by the sealing sleeve, so that dust cannot be accumulated at the joint, meanwhile, the dustproof effect is improved, and later-stage cleaning is facilitated;

(2) through breaking the handle off with the fingers and thumb for the handle drives the carriage release lever and removes, and the carriage release lever is stretched the sliding shaft simultaneously, thereby lets the connecting block and the screw thread piece that the symmetry set up open through the connection piece and close, makes things convenient for the screw thread piece to be connected with the internal thread block of installing the inside seting up of head, thereby makes and need not to use the spanner, is convenient for install and dismantles.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic top sectional view of the housing of the connector of the present invention.

In the figure: 1. the connector comprises a mounting head, 2, internal threads, 3, a compression spring, 4, a clamping block, 5, a connector shell, 6, a mounting shaft, 7, a handle, 8, a sealing piece, 9, a moving rod, 10, a sliding shaft, 11, a connecting piece, 12, a connecting block, 13, a fixing bolt, 14, a thread block, 15, external threads, 16, a first sliding groove, 17, a second sliding groove, 18, a sealing sleeve, 19, a sliding block, 20, a through hole, 21, a sealing gasket, 22 and a communicating seat.

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 compress tightly connected WEH-connector, according to fig. 1, fig. 2 and fig. 3 show, install 1 one end of head inside and seted up female thread 2, and install 1 outside of head and seted up two mounting grooves, two mounting groove internally mounted have compression spring 3 simultaneously, compression spring 3's the other end is connected with fixture block 4, through pressing fixture block 4, make fixture block 4 extrude compression spring 3 downwards, make compression spring 3 produce deformation under the effect of extrusion force, be located the mounting groove with fixture block 4 inside, disappear as the extrusion force, fixture block 4 receives compression spring 3's elasticity, be located inside through-hole 20 with fixture block 4, thereby fix seal cover 18.

According to fig. 1, 2 and 4, an installation shaft 6 is installed on one side inside the connector housing 5, a handle 7 is rotatably connected to the installation shaft 6, the handle 7 penetrates through the upper end of the connector housing 5 and extends to the outside of the connector housing 5, the handle 7 is easily adjusted by snapping the handle 7, so that the thread block 14 is connected with the installation head 1 in a clamping manner, a sealing member 8 is arranged at the joint of the handle 7 and the connector housing 5, the sealing member 8 is made of rubber, so that the sealing member 8 is not damaged when the handle 7 rotates, the sealing performance at the joint of the handle 7 and the connector housing 5 is improved, one side of the lower end of the handle 7 is connected with the sliding shaft 10 through a moving rod 9, the two ends of the sliding shaft 10 are slidably connected through first sliding grooves 16 formed on the two sides inside the connector housing 5, so that the sliding shaft 10 is stable and high when sliding, the deviation is not easy to occur, the two ends of the sliding shaft 10 are provided with connecting pieces 11, the other end of each connecting piece 11 is connected with the outer side of one end of each connecting block 12, the four connecting pieces 11 are arranged in a staggered manner, the two connecting blocks 12 are symmetrically arranged, the other end of each connecting block 12 is connected with a thread block 14, the outer side of each thread block 14 is provided with an external thread 15, the external thread 15 is clamped and connected with an internal thread 2 arranged in the mounting head 1, the handle 7 is rotated towards one side of the mounting head 1 by pulling the handle 7, the movable rod 9 is conveniently pushed to drive the connecting pieces 11 to push the connecting pieces 12 to open towards two sides, the external thread 15 on each thread block 14 is clamped with the internal thread 2 arranged in the mounting head 1, the mounting is completed, the two spaced connecting pieces 11 are respectively connected with the two sides of the upper connecting block 12 through fixing bolts 13, and the other two connection sheets 11 which are separated from each other are respectively connected with two sides of the lower end connecting block 12 through the fixing bolts 13, the connection sheets 11 are conveniently connected with the connecting blocks 12 through the fixing bolts 13, so that the connection sheets are not easy to separate when being opened and closed, the stability in use is improved, meanwhile, the sealing gaskets 21 are arranged on the outer sides of the two connecting blocks 12, the sealing performance of the joint of the connector shell 5 and the mounting head 1 is improved through the sealing gaskets 21, the second sliding grooves 17 are formed in two ends of the outer side of the connector shell 5, and the connecting seat 22 is installed at the lower end of the connector shell 5, so that the sealing performance detection is convenient.

According to fig. 1, the sealing sleeve 18 is sleeved at one end of the outer side of the connector shell 5, a sliding block 19 is installed on the inner side of one end, close to the handle 7, of the sealing sleeve 18, meanwhile, the sliding block 19 is connected with the second sliding groove 17 in a sliding mode, the two sides, far away from the handle 7, of the sealing sleeve 18 are provided with through holes 20, the sealing sleeve 18 is pushed to move towards one side of the mounting head 1, the sliding block 19 slides inside the second sliding groove 17, the sealing sleeve 18 is sleeved with one end of the mounting head 1, the joint of the mounting head 1 and the connector shell 5 is dustproof, and later-stage cleaning is facilitated.

When the mounting head is used, firstly, the thread block 14 is placed in one end, provided with the internal thread 2, of the mounting head 1, then the handle 7 is reversely pulled, so that the thread block 14 is vertically opened under the movement of the moving rod 9, the sliding shaft 10, the connecting piece 11 and the connecting block 12, the external thread 15 is clamped with the internal thread 2, then the sealing sleeve 18 is pushed to move towards one side of the mounting head 1, meanwhile, the fixture block 4 is pressed, the fixture block 4 downwards extrudes the compression spring 3, the compression spring 3 is deformed under the action of the extrusion force, the fixture block 4 is positioned in the mounting groove, when the sealing sleeve 18 is sleeved with one end of the mounting head 1, the through hole 20 is positioned above the fixture block 4, the extrusion force of the compression spring 3 disappears, the fixture block 4 is influenced by the compression spring 3, the fixture block 4 is positioned in the through hole 20, the sealing sleeve 18 is fixed, and the sealing performance of the connection position of the mounting head 1 and the connector shell 5 is improved, effective dust control and also convenient later cleaning, and the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A compression-connect WEH-connector comprising a mounting head (1), a connector housing (5) and a sealing sleeve (18), characterized in that:

an internal thread (2) is formed in one end of the mounting head (1), two mounting grooves are formed in the outer side of the mounting head (1), compression springs (3) are mounted in the two mounting grooves, and the other ends of the compression springs (3) are connected with the clamping blocks (4);

an installation shaft (6) is installed on one side inside the connector shell (5), a handle (7) is rotatably connected to the installation shaft (6), meanwhile, one side of the lower end of the handle (7) is connected with a sliding shaft (10) through a moving rod (9), connecting pieces (11) are arranged at two ends of the sliding shaft (10), the other end of each connecting piece (11) is connected with the outer side of one end of each connecting block (12), second sliding grooves (17) are formed in two ends of the outer side of the connector shell (5), and a communication seat (22) is installed at the lower end of the connector shell (5);

seal cover (18) cup joint in connector housing (5) outside one end, and seal cover (18) are close to handle (7) one end inboard and install slider (19), and slider (19) and second spout (17) sliding connection simultaneously, seal cover (18) keep away from handle (7) one end both sides and seted up through-hole (20).

2. The compression-connect WEH-connector of claim 1, wherein: the handle (7) runs through the upper end of the connector shell (5) and extends to the outer side of the connector shell (5), and a sealing piece (8) is arranged at the joint of the handle (7) and the connector shell (5).

3. The compression-connect WEH-connector of claim 1, wherein: two ends of the sliding shaft (10) are in sliding connection through first sliding grooves (16) formed in two sides in the connector shell (5).

4. The compression-connect WEH-connector of claim 1, wherein: the number of the connecting sheets (11) is four, and the four connecting sheets (11) are arranged in a staggered manner.

5. The compression-connect WEH-connector of claim 1, wherein: the connecting block (12) is provided with two, and two the connecting block (12) is the symmetry and sets up, and connecting block (12) other end is connected with screw thread piece (14) simultaneously, external screw thread (15) have been seted up in screw thread piece (14) outside, and internal thread (2) block connection that external screw thread (15) and installation head (1) inside were seted up.

6. The compression-connect WEH-connector of claim 4 or 5, wherein: the two connection sheets (11) which are separated are respectively connected with the two sides of the upper end connecting block (12) through fixing bolts (13), the other two connection sheets (11) which are separated are respectively connected with the two sides of the lower end connecting block (12) through fixing bolts (13), and sealing gaskets (21) are arranged on the outer sides of the two connecting blocks (12).