CN218047805U

CN218047805U - Polyurethane is water conservancy diversion mechanism of ejection of compact department for production line

Info

Publication number: CN218047805U
Application number: CN202220791154.7U
Authority: CN
Inventors: 张力兵
Original assignee: Yunnan Lairun Purification Group Co ltd
Current assignee: Yunnan Baoshida Industrial Co.,Ltd.
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-12-16
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a water conservancy diversion mechanism of ejection of compact department for polyurethane production line, including discharging pipe and hopper, hopper lower extreme intercommunication has the delivery pipe, and fixed mounting has the front end hose on the delivery pipe, fixed mounting has solid fixed ring on the lateral wall of discharging pipe, and solid fixed ring's diameter is greater than the external diameter of hopper, fixed mounting has the connecting block on the front end hose, fixed mounting has the fixed block on the lateral wall of hopper, and installs the bracing piece through slewing mechanism on the fixed block, fixed mounting has the bracing piece on the connecting block, two the spread groove has all been seted up on the bracing piece, and sliding connection has the connecting rod between two spread grooves, fixed mounting has spacing dish on the lateral wall of hopper, install on the discharging pipe with spacing dish matched with positioning mechanism. Has the advantages that: the elevation angle of the front end hose relative to the discharge pipe can be adjusted, so that the vertical angle of the polyurethane discharge direction can be adjusted, and the application range is widened.

Description

Polyurethane is water conservancy diversion mechanism of ejection of compact department for production line

Technical Field

The utility model relates to a polyurethane production technical field especially relates to a water conservancy diversion mechanism of ejection of compact department for polyurethane production line.

Background

Through the retrieval, patent document CN212732087U discloses a pay-off, including reation kettle, reation kettle's fixed surface is connected with the support, reation kettle's bottom intercommunication has the discharging pipe, the bottom swing joint on discharging pipe surface has the hopper, the top swing joint of hopper has the bearing, the outer lane of bearing and the top fixed connection of hopper.

The pay-off device has the following defects: the flow guide mechanism only can adjust the discharging direction in the horizontal direction but cannot adjust the discharging direction in the vertical direction, and the flow guide range is still limited, so that the flow guide mechanism at the discharging position for the polyurethane production line needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a flow guide mechanism of a discharging part for a polyurethane production line.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water conservancy diversion mechanism of ejection of compact department for polyurethane production line, includes discharging pipe and hopper, hopper lower extreme intercommunication has the delivery pipe, and fixed mounting has the front end hose on the delivery pipe, fixed mounting has solid fixed ring on the lateral wall of discharging pipe, and solid fixed ring's diameter is greater than the external diameter of hopper, fixed mounting has the connecting block on the front end hose, fixed mounting has the fixed block on the lateral wall of hopper, and installs the bracing piece through slewing mechanism on the fixed block, fixed mounting has the bracing piece on the connecting block, two the spread groove has all been seted up on the bracing piece, and sliding connection has the connecting rod between two spread grooves, fixed mounting has spacing dish on the lateral wall of hopper, install on the discharging pipe with spacing dish matched with positioning mechanism.

In the aforesaid guiding mechanism of polyurethane production line discharge department, the ring channel has been seted up to solid fixed ring's lower lateral wall, fixed mounting has ring channel matched with sealing ring on the hopper.

In foretell a polyurethane production is among water conservancy diversion mechanism of ejection of compact department for line, slewing mechanism comprises recess, bull stick and fastening nut, the recess is seted up on the fixed block, the bull stick rotates to be connected on the fixed block, and the bull stick is located one end and bracing piece fixed connection in the recess, fastening nut threaded connection is served at the bull stick is located one outside the fixed block.

In the aforesaid guiding mechanism of polyurethane production line discharge department, fixed mounting has the stopper on the lateral wall of connecting rod, set up the spacing groove with stopper matched with on the lateral wall of bracing piece, and spacing groove and spread groove intercommunication.

In foretell a water conservancy diversion mechanism of discharge department for polyurethane production line, positioning mechanism comprises collar, shifting ring, a plurality of pull rod, a plurality of spring, a plurality of kelly and a plurality of draw-in groove, collar fixed mounting is on the lateral wall of discharging pipe, shifting ring sliding connection is on the discharging pipe, and is a plurality of the equal sliding connection of pull rod is on the collar, and every pull rod all with shifting ring fixed connection, and is a plurality of the kelly is fixed mounting respectively at the lower extreme that corresponds the pull rod, and is a plurality of the draw-in groove is all seted up on the lateral wall of spacing dish, and every draw-in groove cooperatees with the kelly that corresponds respectively, and is a plurality of the spring is all installed between collar and shifting ring.

In the aforesaid guiding mechanism of polyurethane production line discharge department, fixed mounting has a plurality of sliders on the inner wall of shift ring, seted up a plurality of spouts on the lateral wall of discharging pipe, and every spout cooperatees with the slider that corresponds respectively.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the elevation angle of the front end hose relative to the discharge pipe can be adjusted, so that the vertical angle of the polyurethane discharge direction can be adjusted, and the application range is widened.

2: the elevation angle adjusting mode of the front end hose relative to the discharge pipe is simple and convenient, and the adjusted stability can be ensured.

To sum up, the utility model discloses can adjust the angle of elevation of the relative delivery pipe of front end hose to can realize adjusting the vertical angle of polyurethane ejection of compact direction, improved application scope.

Drawings

FIG. 1 is a schematic structural view of a flow guide mechanism at a discharge position for a polyurethane production line according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the device comprises a discharge pipe 1, a hopper 2, a discharge pipe 3, a front end hose 4, a fixing ring 5, a mounting ring 6, a pull rod 7, a moving ring 8, a spring 9, a limiting disc 10, a clamping rod 11, an annular groove 12, a sealing ring 13, a sliding block 14, a sliding groove 15, a connecting block 16, a fixing block 17, a supporting rod 18, a connecting groove 19 and a connecting rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, a flow guide mechanism of a discharge part for a polyurethane production line comprises a discharge pipe 1 and a hopper 2, wherein the lower end of the hopper 2 is communicated with a discharge pipe 3, and a front end hose 4 is fixedly mounted on the discharge pipe 3.

The above is noteworthy:

1. fixed mounting has connecting block 16 on front end hose 4, fixed mounting has fixed block 17 on the lateral wall of hopper 2, and install bracing piece 18 through slewing mechanism on the fixed block 17, fixed mounting has bracing piece 18 on connecting block 16, spread groove 19 has all been seted up on two bracing pieces 18, and sliding connection has connecting rod 20 between two spread grooves 19, through the regulation to two bracing pieces 18 intervals and the regulation to two bracing pieces 18 relative hopper 2 angles, can adjust the elevation angle of the relative delivery pipe 3 of front end hose 4, thereby can realize adjusting the vertical angle of polyurethane ejection of compact direction, application scope has been improved.

2. Slewing mechanism is by the recess, bull stick and fastening nut constitute, the recess is seted up on fixed block 17, the bull stick rotates to be connected on fixed block 17, and the bull stick is located one end and the bracing piece 18 fixed connection of recess, fastening nut threaded connection is located one of fixed block 17 outer serving at the bull stick, through the regulation to fastening nut elasticity degree, the fastening degree of the relative fixed block 17 of bull stick can be controlled, thereby can adjust the angle of the relative fixed block 17 of bracing piece 18, with this can adjust the vertical angle of front end hose 4 and keep fixed.

3. The side wall of the connecting rod 20 is fixedly provided with a limiting block, the side wall of the supporting rod 18 is provided with a limiting groove matched with the limiting block, the limiting groove is communicated with the connecting groove 19, and the connecting effect and the maximum moving distance of the connecting rod 20 and the two supporting rods 18 can be limited through the matching of the limiting block and the limiting groove.

4. Fixed mounting has solid fixed ring 5 on the lateral wall of discharging pipe 1, and the diameter of solid fixed ring 5 is greater than the external diameter of hopper 2, and ring channel 12 has been seted up to solid fixed ring 5's lower lateral wall, and fixed mounting has ring channel 12 matched with sealing ring 13 on hopper 2, after sealing ring 13 is connected with ring channel 12, can seal between discharging pipe 1 and the hopper 2 through solid fixed ring 5, ensures the ejection of compact effect of material.

5. Fixed mounting has spacing dish 10 on the lateral wall of hopper 2, installs on discharging pipe 1 with spacing dish 10 matched with positioning mechanism, positioning mechanism comprises collar 6, shift ring 8, a plurality of pull rod 7, a plurality of spring 9, a plurality of kelly 11 and a plurality of draw-in groove.

6. Mounting ring 6 fixed mounting is on the lateral wall of discharging pipe 1, 8 sliding connection of shift ring are on discharging pipe 1, the equal sliding connection of a plurality of pull rods 7 is on mounting ring 6, and every pull rod 7 all with 8 fixed connection of shift ring, a plurality of kelly 11 are fixed mounting respectively at the lower extreme that corresponds pull rod 7, a plurality of draw-in grooves are all seted up on the lateral wall of spacing dish 10, and every draw-in groove cooperatees with the kelly 11 that corresponds respectively, a plurality of springs 9 are all installed between mounting ring 6 and shift ring 8, elasticity through spring 9, can exert ascending power to shift ring 8, make kelly 11 inseparable with the draw-in groove joint when not receiving exogenic action, ensure the connection effect between hopper 2 and the discharging pipe 1.

7. A plurality of sliding blocks 14 are fixedly mounted on the inner wall of the moving ring 8, a plurality of sliding grooves 15 are formed in the side wall of the discharge pipe 1, each sliding groove 15 is matched with the corresponding sliding block 14, and the sliding blocks 14 are matched with the sliding grooves 15, so that the connecting effect between the moving ring 8 and the discharge pipe 1 can be ensured.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water conservancy diversion mechanism of ejection of compact department for polyurethane production line, includes discharging pipe (1) and hopper (2), its characterized in that, hopper (2) lower extreme intercommunication has delivery pipe (3), and goes up fixed mounting in delivery pipe (3) has front end hose (4), fixed mounting has solid fixed ring (5) on the lateral wall of discharging pipe (1), and the diameter of solid fixed ring (5) is greater than the external diameter of hopper (2), fixed mounting has connecting block (16) on front end hose (4), fixed mounting has fixed block (17) on the lateral wall of hopper (2), and installs bracing piece (18) through slewing mechanism on fixed block (17), fixed mounting has bracing piece (18) on connecting block (16), two fixed mounting has all seted up spread groove (19) on bracing piece (18), and sliding connection has connecting rod (20) between two spread grooves (19), fixed mounting has spacing dish (10) on the lateral wall of hopper (2), install on discharging pipe (1) with spacing dish (10) matched with positioning mechanism.

2. The flow guide mechanism at the discharging position for the polyurethane production line is characterized in that the lower side wall of the fixing ring (5) is provided with an annular groove (12), and the hopper (2) is fixedly provided with a sealing ring (13) matched with the annular groove (12).

3. The flow guide mechanism at the discharging position for the polyurethane production line is characterized in that the rotating mechanism consists of a groove, a rotating rod and a fastening nut, the groove is formed in the fixed block (17), the rotating rod is rotatably connected to the fixed block (17), one end, located in the groove, of the rotating rod is fixedly connected with the supporting rod (18), and the fastening nut is in threaded connection with one end, located outside the fixed block (17), of the rotating rod.

4. The flow guide mechanism at the discharging position for the polyurethane production line as claimed in claim 1, wherein a limiting block is fixedly mounted on the side wall of the connecting rod (20), a limiting groove matched with the limiting block is formed on the side wall of the supporting rod (18), and the limiting groove is communicated with the connecting groove (19).

5. The flow guide mechanism at the discharging part of the polyurethane production line as claimed in claim 1, wherein the positioning mechanism is composed of a mounting ring (6), a moving ring (8), a plurality of pull rods (7), a plurality of springs (9), a plurality of clamping rods (11) and a plurality of clamping grooves, the mounting ring (6) is fixedly mounted on the side wall of the discharging pipe (1), the moving ring (8) is slidably connected to the discharging pipe (1), the pull rods (7) are slidably connected to the mounting ring (6), each pull rod (7) is fixedly connected with the moving ring (8), the clamping rods (11) are fixedly mounted at the lower end of the corresponding pull rod (7), the clamping grooves are opened on the side wall of the limiting disc (10), each clamping groove is matched with the corresponding clamping rod (11), and the springs (9) are mounted between the mounting ring (6) and the moving ring (8).

6. The flow guide mechanism at the discharging position for the polyurethane production line as claimed in claim 5, wherein a plurality of sliding blocks (14) are fixedly mounted on the inner wall of the moving ring (8), a plurality of sliding grooves (15) are formed on the side wall of the discharging pipe (1), and each sliding groove (15) is respectively matched with the corresponding sliding block (14).