CN212687237U

CN212687237U - Device for producing five-layer urea pipe

Info

Publication number: CN212687237U
Application number: CN202020278107.3U
Authority: CN
Inventors: 杨保岭; 栗新超
Original assignee: Shandong Yatong Automobile Parts Co ltd
Current assignee: Shandong Yatong Automobile Parts Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-03-12
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a device for producing five layers of urea pipes, including the rolling case, the middle part fixed mounting of rolling case one side inner wall has gear motor, and gear motor's transmission shaft passes the live-rollers fixed connection that rolling case and rolling case outside set up, and the both ends of live-rollers fixed mounting respectively has first fixed disk and second fixed disk, and the outside fixed mounting of first fixed disk has six first rotating plates. The utility model discloses a rotation that sets up carries out positive and negative rotation to driving the worm to drive worm wheel and lead screw simultaneously and rotate, cooperate two corresponding screw-nut revolve to on the contrary, thereby drive the movable block and remove, through the mutually supporting between stripper plate, spring and second hinge and the fixture block, thereby be convenient for press from both sides tight fixedly to corresponding third rotor plate, otherwise, cooperate first hinge, make six third rotor plates fold, then be convenient for dismantle the urea pipe after the rolling.

Description

Device for producing five-layer urea pipe

Technical Field

The utility model belongs to the technical field of urea pipe production, a device of five layers of urea pipes is related to, in particular to a device for producing five layers of urea pipes.

Background

The five-layer urea pipe is a pipeline for conveying urea solution in an automobile Selective Catalytic Reduction (SCR) system; with the development of automobiles, the automobiles become essential vehicles for daily life, and under a low-temperature environment, urea solution can be crystallized, and urea cannot be normally sprayed and flowed, so that an automobile SCR system stops working, and the automobiles cannot normally run; a disc type winding machine is commonly used in the process of producing the five-layer urea pipe, and the five-layer urea pipe after production and manufacture is wound.

The existing disc type winding machine is inconvenient for dismounting the wound urea pipe, increases the operation difficulty and reduces the working efficiency; and the existing disc winder generally does not have a storage function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for producing five layers of urea pipes to the urea pipe after the rolling of being not convenient for of proposing among the above-mentioned background art is dismantled, does not have the problem of storage function.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a device for producing five layers of urea pipe, includes the rolling case, the middle part fixed mounting of rolling case one side inner wall has gear motor, gear motor's transmission shaft passes the live-rollers fixed connection that rolling case and rolling case outside set up, the both ends of live-rollers fixed mounting respectively has first fixed disk and second fixed disk, the outside fixed mounting of first fixed disk has six first rotor plates, six the equal even distribution of first rotor plate is in the outside of first fixed disk, the outside fixed mounting of second fixed disk has six second rotor plates, six the equal even distribution of second rotor plate is in the outside of second fixed disk, every the one end of second rotor plate all articulates through first hinge has the third rotor plate, the outside of live-rollers has the rolling dish through a plurality of bracing piece fixed mounting, every the rotation groove has all been seted up to the inside of second rotor plate, a screw rod is rotatably connected inside each rotating groove, two ends of each screw rod are respectively connected with a moving block through screw threads of a screw rod nut, the rotating directions of each two corresponding screw rod nuts are opposite, two sides of each second rotating plate are respectively hinged with an extrusion plate through a second hinge, a rectangular groove corresponding to the screw rod is respectively formed inside each two corresponding extrusion plates, springs are fixedly arranged at the bottom end of one side of each two corresponding extrusion plates, one end of each two corresponding springs is respectively fixedly connected with the outer part of the corresponding second rotating plate, a clamping block is fixedly arranged at the top end of one side of each two corresponding extrusion plates, clamping grooves matched with the clamping blocks are respectively formed at two sides of the bottom end of each third rotating plate, a worm wheel is fixedly arranged in the middle of each screw rod, and a worm is rotatably connected inside each rotating groove, every the worm wheel is connected with corresponding worm meshing respectively, one side of rolling up the case articulates through two hinges has the chamber door, one side fixed mounting of chamber door has the handle.

As an optimized technical scheme of the utility model, the outside fixed mounting of rolling dish has the protection to fill up.

As an optimal technical scheme of the utility model, per two are corresponding one side of stripper plate is the outside of the corresponding movable block of difference and is laminated each other.

As an optimal technical scheme of the utility model, every the one end of worm all passes the commentaries on classics of second rotor plate and the outside setting of second rotor plate to fixed connection.

As a preferred technical scheme of the utility model, per two are corresponding the gag lever post is all alternated and connected in the inside of movable block, per two are corresponding the one end of gag lever post respectively with the outside fixed connection of corresponding second rotor plate, per two are corresponding the equal fixed mounting of opposite side of gag lever post has spacing post.

As a preferred technical scheme of the utility model, the positive top fixed mounting of rolling case has the gear motor switch, gear motor passes through gear motor switch and power electric connection.

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

1. the utility model relates to a device for producing five-layer urea pipe, which drives the worm to rotate in positive and negative directions through the arranged rotating handle, and drives the worm wheel and the screw rod to rotate simultaneously due to the meshing connection of the worm wheel and the worm rod, and the rotating directions of two corresponding screw rod nuts are matched are opposite, so as to drive the moving block to move;

2. the utility model relates to a device for producing five-layer urea pipes, which reduces the inclination angles of two corresponding extrusion plates through the mutual matching among the extrusion plates, springs, second hinges and fixture blocks, thereby being convenient for clamping and fixing the corresponding third rotating plates; on the contrary, the six third rotating plates are folded by matching with the first hinge, so that the rolled urea pipe is convenient to disassemble, and the working efficiency is improved;

3. the utility model relates to a device for producing five layers of urea pipes, through mutually supporting between hinge, chamber door and the handle and the rolling case that set up for this rolling case has the storage function of removal, increases the practicality of this rolling case self.

Drawings

FIG. 1 is a schematic diagram of an apparatus for producing five-layer urea pipe according to the present invention;

FIG. 2 is a schematic cross-sectional view of an apparatus for producing five-layer urea pipe according to the present invention;

fig. 3 is an enlarged schematic view of a part a in fig. 1 of an apparatus for producing five-layer urea pipes according to the present invention.

In the figure: 1. a rolling box; 2. a reduction motor; 3. a rotating roller; 4. a first fixed disk; 5. a second fixed disk; 6. a first rotating plate; 7. a second rotating plate; 8. a first hinge; 9. a third rotating plate; 10. a winding disc; 11. a screw rod; 12. a moving block; 13. a second hinge; 14. a pressing plate; 15. a spring; 16. a worm gear; 17. a worm; 18. turning a handle; 19. a clamping block; 20. a limiting rod; 21. a hinge; 22. and (4) a box door.

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. 1-3, the utility model provides a device for producing five-layer urea pipe, comprising a rolling box 1, a speed reducing motor 2 is fixedly installed in the middle of the inner wall of one side of the rolling box 1, the transmission shaft of the speed reducing motor 2 passes through the rolling box 1 and is fixedly connected with a rotating roller 3 arranged outside the rolling box 1, two ends of the rotating roller 3 are respectively and fixedly installed with a first fixed disk 4 and a second fixed disk 5, six first rotating plates 6 are fixedly installed outside the first fixed disk 4, the six first rotating plates 6 are uniformly distributed outside the first fixed disk 4, six second rotating plates 7 are fixedly installed outside the second fixed disk 5, the six second rotating plates 7 are uniformly distributed outside the second fixed disk 5, one end of each second rotating plate 7 is hinged with a third rotating plate 9 through a first hinge 8, a rolling disk 10 is fixedly installed outside the rotating roller 3 through a plurality of support rods, the urea pipe is convenient to be rolled.

Preferably, a rotating groove is formed in each second rotating plate 7, a lead screw 11 is rotatably connected in each rotating groove, two ends of each lead screw 11 are respectively connected with a moving block 12 through lead screw nuts in a threaded manner, the rotating directions of each two corresponding lead screw nuts are opposite, two sides of each second rotating plate 7 are respectively hinged with an extrusion plate 14 through a second hinge 13, and a rectangular groove corresponding to the lead screw 11 is formed in each two corresponding extrusion plates 14, so that the extrusion plates 14 are not limited when swinging; the bottom end of one side of each two corresponding extrusion plates 14 is fixedly provided with a spring 15, and one end of each two corresponding springs 15 is fixedly connected with the outside of the corresponding second rotating plate 7, so that the reset function is conveniently realized.

Preferably, a clamping block 19 is fixedly mounted at the top end of one side of each of the two corresponding extrusion plates 14, clamping grooves matched with the clamping block 19 are formed in two sides of the bottom end of each third rotating plate 9, a worm wheel 16 is fixedly mounted in the middle of each lead screw 11, a worm 17 is rotatably connected in each rotating groove, and each worm wheel 16 is meshed with the corresponding worm 17.

Preferably, one side of the rolling box 1 is hinged with a box door 22 through two hinges 21, and a handle is fixedly mounted on one side of the box door 22, so that the box door 22 can be conveniently opened, and related mechanical parts can be conveniently stored.

Preferably, a protective pad is fixedly arranged outside the winding disc 10, so that the urea tube is protected; one side of each two corresponding extrusion plates 14 is respectively attached to the outer part of the corresponding moving block 12, so that the inclination angles of the two corresponding extrusion plates 14 are changed, and the third rotating plate 9 is fixed; one end of each worm 17 penetrates through the second rotating plate 7 to be fixedly connected with a rotating handle 18 arranged outside the second rotating plate 7, so that the worm 17 is driven to rotate forwards and reversely, and the screw rod 11 is more convenient and faster to rotate; limiting rods 20 are inserted into the two corresponding moving blocks 12, one end of each limiting rod 20 is fixedly connected with the outer part of the corresponding second rotating plate 7, and a limiting column is fixedly mounted on the other side of each limiting rod 20, so that the limiting effect is achieved, and the moving blocks 12 can be prevented from sliding out of the screw rods 11; the positive top fixed mounting of rolling-up box 1 has the gear motor switch, and gear motor 2 passes through gear motor switch and power electric connection, and the better control gear motor 2 of being convenient for carries out work operation, makes things convenient for operating personnel to operate.

When the device for producing the five-layer urea pipe is used specifically, the device for producing the five-layer urea pipe is firstly placed at a working place, then the speed reducing motor 2 with the model of YX-12GAN20 controlled by the speed reducing motor switch works, the transmission shaft of the speed reducing motor 2 drives the rotating roller 3 and the winding disc 10 to rotate simultaneously, and the five-layer urea pipe after production is wound; after coiling, when the five-layer rolled urea pipe needs to be disassembled, the rotating handle 18 is rotated in the positive direction to drive the worm 17 and the worm wheel 16 to rotate simultaneously, so that the screw rod 11 is driven to rotate, the corresponding two moving blocks 12 are driven to move relatively under the limit of the limiting rod 20 due to the fact that the rotating directions of the corresponding two screw rod nuts are opposite, the inclination angles of the corresponding two extrusion plates 14 are reduced under the stretching of the spring 15, the clamping block 19 is separated from the clamping groove of the third rotating plate 9, so that the third rotating plate 9 is folded, and then the five-layer rolled urea pipe is convenient to disassemble; and finally, the device for producing the five-layer urea pipe is placed at a proper position only by closing a speed reducing motor switch.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A device for producing five-layer urea pipes comprises a coiling box (1) and is characterized in that,

a speed reducing motor (2) is fixedly arranged in the middle of the inner wall of one side of the winding box (1);

a transmission shaft of the speed reducing motor (2) penetrates through the winding box (1) and is fixedly connected with a rotating roller (3) arranged outside the winding box (1);

the two ends of the rotating roller (3) are respectively and fixedly provided with a first fixed disk (4) and a second fixed disk (5), six first rotating plates (6) are fixedly arranged outside the first fixed disk (4), the six first rotating plates (6) are uniformly distributed outside the first fixed disk (4), six second rotating plates (7) are fixedly arranged outside the second fixed disk (5), the six second rotating plates (7) are uniformly distributed outside the second fixed disk (5), and one end of each second rotating plate (7) is hinged to a third rotating plate (9) through a first hinge (8);

a winding disc (10) is fixedly arranged outside the rotating roller (3) through a plurality of supporting rods;

a rotating groove is formed in each second rotating plate (7), a lead screw (11) is rotatably connected in each rotating groove, two ends of each lead screw (11) are connected with moving blocks (12) through lead screw nuts in a threaded manner, the rotating directions of each two corresponding lead screw nuts are opposite, and two sides of each second rotating plate (7) are hinged with extrusion plates (14) through second hinges (13);

rectangular grooves corresponding to the screw rods (11) are formed in the two corresponding extrusion plates (14), springs (15) are fixedly mounted at the bottom ends of one sides of the two corresponding extrusion plates (14), one ends of the two corresponding springs (15) are fixedly connected with the outer portions of the corresponding second rotating plates (7), and clamping blocks (19) are fixedly mounted at the top ends of one sides of the two corresponding extrusion plates (14);

clamping grooves matched with the clamping blocks (19) are formed in two sides of the bottom end of each third rotating plate (9), a worm wheel (16) is fixedly mounted in the middle of each screw rod (11), a worm (17) is rotatably connected inside each rotating groove, and each worm wheel (16) is meshed with the corresponding worm (17) respectively;

one side of the rolling box (1) is hinged with a box door (22) through two hinges (21);

and a handle is fixedly arranged on one side of the box door (22).

2. An apparatus for producing five-layer urea pipe according to claim 1, characterized in that: and a protective pad is fixedly arranged outside the winding disc (10).

3. An apparatus for producing five-layer urea pipe according to claim 1, characterized in that: one side of each two corresponding extrusion plates (14) is respectively attached to the outer part of the corresponding moving block (12).

4. An apparatus for producing five-layer urea pipe according to claim 1, characterized in that: one end of each worm (17) penetrates through the second rotating plate (7) and is fixedly connected with a rotating handle (18) arranged outside the second rotating plate (7).

5. An apparatus for producing five-layer urea pipe according to claim 1, characterized in that: limiting rods (20) are inserted into the two corresponding moving blocks (12), one end of each two corresponding limiting rods (20) is fixedly connected with the outer portion of the corresponding second rotating plate (7), and limiting columns are fixedly mounted on the other sides of each two corresponding limiting rods (20).

6. An apparatus for producing five-layer urea pipe according to claim 1, characterized in that: the winding box is characterized in that a speed reduction motor switch is fixedly mounted at the front top of the winding box (1), and the speed reduction motor (2) is electrically connected with a power supply through the speed reduction motor switch.