CN210088222U

CN210088222U - Flange plate suitable for terminal machine connection

Info

Publication number: CN210088222U
Application number: CN201920805919.6U
Authority: CN
Inventors: 黄杰
Original assignee: Wuhan Dingfengda Mechanical Equipment Co Ltd
Current assignee: Wuhan Dingfengda Mechanical Equipment Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-18
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a ring flange suitable for terminal machine is connected, which comprises a disc body, open at the middle part of disk body has the through-hole, the inside of through-hole is equipped with a plurality of screw threads, open the inside of disk body has the locating hole, one side and go-between fixed connection of disk body, open the inside of go-between has ring channel one, the inside of ring channel one is equipped with the sealing washer, open the inner wall of ring channel one has ring channel two, the one end and the two fixed connection of ring channel of spring one, spring one is kept away from the one end and the connecting block fixed connection of ring channel two, the connecting block with ring channel two phase match, the connecting block with be equipped with coupling mechanism between the sealing washer, the sealing washer with be equipped with fixed establishment between the. Has the advantages that: the flange plate can be tightly connected with a pipeline on the terminal machine, the matching terminal machine is connected with other parts under the condition that the normal work of the terminal machine is not influenced, and the two flange plates can be tightly connected through the screw holes.

Description

Flange plate suitable for terminal machine connection

Technical Field

The utility model relates to a ring flange technical field particularly, relates to a ring flange suitable for terminal machine is connected.

Background

The flange is a part for connecting pipes and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flange thickness of different pressure is different, and the bolt that they used is also different, and the flange is used for each trade, and the terminal machine refers to the machine that the electric wire processing needs to use, and it is beaten the five metals head to the electric wire end, then switches on again, and the work of terminal machine also needs the assistance of flange, but when using the flange, the compactness and the leakproofness of flange joint are very important, can directly influence the normal work of equipment.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ring flange suitable for terminal machine is connected to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ring flange suitable for terminal machine is connected, includes the disk body, open at the middle part of disk body has the through-hole, the inside of through-hole is equipped with a plurality of threads, open the inside of disk body has the locating hole, one side and go-between fixed connection of disk body, open the inside of go-between has ring channel one, the inside of ring channel one is equipped with the sealing washer, open the inner wall of ring channel one has ring channel two, the one end and the two fixed connection of ring channel of spring one, spring one is kept away from the one end and the connecting block fixed connection of ring channel two, the connecting block with the ring channel is two phase matchd, the connecting block with be equipped with coupling mechanism between the sealing washer, the sealing washer with be.

Furthermore, one side of the disc body, which is far away from the through hole, is provided with a plurality of screw holes.

Furthermore, arc-shaped grooves are symmetrically formed in two sides of the tray body.

Further, coupling mechanism includes draw-in groove, fixture block, activity groove one, activity groove two and stopper, the sealing washer is close to open one side of go-between has a plurality of draw-in grooves, the connecting block is close to draw-in groove department opens there is activity groove one, the inside of activity groove one is equipped with the fixture block, the fixture block is kept away from the one end and the stopper fixed connection of sealing washer, the stopper be located the inside of activity groove two and with activity groove two matches.

Furthermore, one side, far away from the fixture block, of the limiting block is connected with a plurality of second springs, and one ends, far away from the limiting block, of the second springs are fixedly connected with the inner wall of the second movable groove.

Furthermore, the fixing mechanism comprises a fixing ring and a fixing groove, the fixing groove is formed in the connecting ring and is located at one end, away from the disc body, of the connecting ring, the fixing ring is arranged inside the fixing groove, and the fixing ring is matched with the fixing groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the flange plate can be tightly connected with a pipeline on the terminal machine, and the matching terminal machine is connected with other parts under the condition that the normal work of the terminal machine is not influenced.

(2) The two flange plates can be tightly connected through the screw holes, the arc-shaped groove plays a limiting role, the position of the plate body is limited, and the flange plates are conveniently connected.

(3) The connecting mechanism can enable the sealing ring to be fixedly connected with the connecting block, the second spring can enable the limiting block to move back and forth to match with the operation of the connecting mechanism, and the fixing mechanism carries out limiting and fixing on the sealing ring and avoids the sealing ring from being separated from the first annular groove.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a flange plate suitable for terminal machine connection according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a through hole in a flange plate suitable for terminal machine connection according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a sealing ring in a flange plate suitable for terminal machine connection according to an embodiment of the present invention;

fig. 4 is an enlarged view at a in fig. 3.

Reference numerals:

1. a tray body; 2. a through hole; 3. a thread; 4. positioning holes; 5. a connecting ring; 6. a first annular groove; 7. a seal ring; 8. a second annular groove; 9. a first spring; 10. connecting blocks; 11. a screw hole; 12. an arc-shaped slot; 13. a card slot; 14. a clamping block; 15. a first movable groove; 16. a second movable groove; 17. a limiting block; 18. a second spring; 19. a stationary ring; 20. and fixing the grooves.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, a flange plate suitable for connecting terminal machines according to an embodiment of the present invention includes a plate body 1, a through hole 2 is arranged in the middle of the tray body 1, a plurality of threads 3 are arranged in the through hole 2, a positioning hole 4 is arranged in the tray body 1, one side of the tray body 1 is fixedly connected with a connecting ring 5, an annular groove I6 is arranged inside the connecting ring 5, a sealing ring 7 is arranged inside the annular groove I6, an annular groove II 8 is arranged on the inner wall of the annular groove I6, one end of a spring I9 is fixedly connected with the annular groove II 8, one end of the first spring 9, which is far away from the second annular groove 8, is fixedly connected with a connecting block 10, the connecting block 10 is matched with the second annular groove 8, a connecting mechanism is arranged between the connecting block 10 and the sealing ring 7, and a fixing mechanism is arranged between the sealing ring 7 and the connecting ring 5.

Through the above technical scheme of the utility model, this ring flange can be inseparable with the pipe connection on the terminal machine, under the condition that does not influence the normal work of terminal machine, cooperation terminal machine is connected with other parts.

Example two:

referring to fig. 1-4, for the disc body 1, a plurality of screw holes 11 are formed on one side of the disc body 1 away from the through hole 2; for the tray body 1, arc-shaped grooves 12 are symmetrically formed in two sides of the tray body 1; for the connection mechanism, the connection mechanism comprises a clamping groove 13, a clamping block 14, a first movable groove 15, a second movable groove 16 and a limiting block 17, a plurality of clamping grooves 13 are formed in one side, close to the connecting ring 5, of the sealing ring 7, the first movable groove 15 is formed in the connecting block 10, close to the clamping grooves 13, the clamping block 14 is arranged inside the first movable groove 15, one end, far away from the sealing ring 7, of the clamping block 14 is fixedly connected with the limiting block 17, and the limiting block 17 is located inside the second movable groove 16 and matched with the second movable groove 16; for the limiting block 17, one side of the limiting block 17, which is far away from the clamping block 14, is connected with a plurality of second springs 18, and one end of each second spring 18, which is far away from the limiting block 17, is fixedly connected with the inner wall of the corresponding second movable groove 16; for the fixing mechanism, the fixing mechanism comprises a fixing ring 19 and a fixing groove 20, the connecting ring 5 is provided with the fixing groove 20, the fixing groove 20 is located at one end of the connecting ring 5 far away from the disc body 1, the fixing ring 19 is arranged inside the fixing groove 20, and the fixing ring 19 is matched with the fixing groove 20.

Through the above technical scheme of the utility model, can make through screw 11 and connect between two ring flanges inseparable, arc wall 12 plays spacing effect, and restriction disk body 1's position makes things convenient for the connection between the ring flange, and coupling mechanism can make sealing washer 7 be connected fixedly with connecting block 10, and two 18 springs can make stopper 17 round trip movement cooperation coupling mechanism's operation, and fixing mechanism carries out spacing fixed to sealing washer 7, avoids sealing washer 7 to break away from ring channel 6.

In summary, with the above technical solution of the present invention, firstly, the tray body 1 is sleeved at the pipeline connection port of the terminal machine, the pipeline is connected with the through hole 2 in the tray body 1 through the connection ring 5 by the thread 3, the sealing ring 7 is firstly inserted into the first annular groove 6 through the fixed groove 20, the stopper 17 is initially extruded inside the second annular groove 8, then the stopper 17 is pushed under the action of the first spring 9 to push the sealing ring 7 to the outside of the first annular groove 6, the second spring 18 is initially extruded, the fixture block 14 is located inside the first movable groove 15, when the clamping groove 13 on the sealing ring 7 corresponds to the fixture block 14, the second spring 18 pushes the stopper 17 to clamp the fixture block 14 into the clamping groove 13, so that the connection block 10 is tightly connected with the sealing ring 7, the fixed ring 19 is inserted into the fixed groove 20, and the sealing ring 7 is prevented from being separated from the first annular groove 6 or, when the pipeline is plugged into the connecting ring 5, the sealing ring 7 is attached to the pipeline under the action of the first spring 9, the pipeline is more tightly connected with the disc body 1, the two flange plates can be tightly connected through the screw holes 11, the arc-shaped groove 12 plays a limiting role, the position of the disc body 1 is limited, connection between the flange plates is facilitated, the connecting mechanism can enable the sealing ring 7 to be fixedly connected with the connecting block 10, the second spring 18 can enable the limiting block 17 to move back and forth to match with the connecting mechanism, the fixing mechanism limits and fixes the sealing ring 7, the sealing ring 7 is prevented from being separated from the first annular groove 6, the flange plate can be tightly connected with the pipeline on the terminal machine, and the terminal machine is connected with other components under the condition that the normal work of the terminal machine.

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 flange plate suitable for terminal machine connection is characterized by comprising a plate body (1), wherein a through hole (2) is formed in the middle of the plate body (1), a plurality of threads (3) are arranged inside the through hole (2), a positioning hole (4) is formed inside the plate body (1), one side of the plate body (1) is fixedly connected with a connecting ring (5), a first annular groove (6) is formed inside the connecting ring (5), a sealing ring (7) is arranged inside the first annular groove (6), a second annular groove (8) is formed in the inner wall of the first annular groove (6), one end of a first spring (9) is fixedly connected with the second annular groove (8), one end of the second annular groove (8) is far away from the first spring (9) and is fixedly connected with a connecting block (10), the connecting block (10) is matched with the second annular groove (8), and a connecting mechanism is arranged between the connecting block (10) and the sealing ring (7), and a fixing mechanism is arranged between the sealing ring (7) and the connecting ring (5).

2. A flange plate suitable for terminal connection according to claim 1, wherein the side of the plate body (1) away from the through hole (2) is provided with a plurality of screw holes (11).

3. A flange plate suitable for terminal machine connection according to claim 1, characterized in that the two sides of the plate body (1) are symmetrically provided with arc-shaped grooves (12).

4. The flange plate suitable for terminal machine connection according to claim 1, wherein the connecting mechanism includes a plurality of clamping grooves (13), a clamping block (14), a first movable groove (15), a second movable groove (16) and a limiting block (17), the clamping grooves (13) are formed in one side, close to the connecting ring (5), of the sealing ring (7), the first movable groove (15) is formed in a position, close to the clamping grooves (13), of the connecting block (10), the clamping block (14) is arranged inside the first movable groove (15), one end, far away from the sealing ring (7), of the clamping block (14) is fixedly connected with the limiting block (17), and the limiting block (17) is located inside the second movable groove (16) and is matched with the second movable groove (16).

5. The flange plate suitable for terminal machine connection according to claim 4, wherein one side of the limiting block (17) far away from the clamping block (14) is connected with a plurality of second springs (18), and one ends of the second springs (18) far away from the limiting block (17) are fixedly connected with the inner wall of the second movable groove (16).

6. The flange plate suitable for terminal machine connection according to claim 1, wherein the fixing mechanism includes a fixing ring (19) and a fixing groove (20), the connecting ring (5) is provided with the fixing groove (20), the fixing groove (20) is located at an end of the connecting ring (5) far away from the disc body (1), the fixing ring (19) is arranged inside the fixing groove (20), and the fixing ring (19) is matched with the fixing groove (20).