CN215702708U

CN215702708U - Feeding mechanism of vertical radial extrusion pipe making machine

Info

Publication number: CN215702708U
Application number: CN202121165524.8U
Authority: CN
Inventors: 刘春宝; 刘峥
Original assignee: Qingzhou Water Conservancy Machinery Factory Co ltd
Current assignee: Qingzhou Water Conservancy Machinery Factory Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-02-01
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a feeding mechanism of a vertical radial extrusion pipe making machine, which comprises a workbench, wherein a heightening table is arranged on the upper surface of the workbench, a pipe making machine body is fixedly arranged on the upper surface of the heightening table, the upper surface of the heightening table is connected with a translation base in a sliding manner, a material collecting hopper and a belt conveyor are respectively arranged on the upper surface of the translation base, a guide plate is fixedly connected to the side surface of the translation base, a driving motor is fixedly connected to the lower surface of the translation base, a through mounting groove is formed in the upper surface of the heightening table, and a rack guide rail is fixedly connected to the inner side wall of the mounting groove. This feeding mechanism of vertical radial extrusion tuber, through setting up mobilizable translation base in the both sides of lift main shaft, the translation base of both sides drives band conveyer, carries out the feed to the pipe die simultaneously, guarantees the symmetry and the even of pay-off, is favorable to the wall of making of hydraulic pressure head, reduces the condition of scarce material to the realization improves the effect of cement pipe quality.

Description

Feeding mechanism of vertical radial extrusion pipe making machine

Technical Field

The utility model relates to the technical field of pipe making machines, in particular to a feeding mechanism of a vertical radial extrusion pipe making machine.

Background

The vertical radial extrusion pipe making machine utilizes the rotary motion of the main shaft of the pipe making machine to extrude the dry and hard concrete through the hydraulic head so as to produce the cement concrete pipe and the reinforced concrete pipe in an axial forming mode, the main shaft of the pipe making machine drives the hydraulic head to extend into the pipe die to do rotary motion, the dry and hard concrete is thrown to the inner wall of the pipe die, and under the action of the hydraulic head, the concrete is compacted and trowelled to form a pipe wall along with the lifting of the main shaft.

The feeding mechanism of the existing pipe making machine is uneven in material distribution, when a main shaft of the pipe making machine drives a hydraulic head to rotate for wall making, the wall of a cement concrete pipe is easy to lack materials, or large-area air holes are formed, and a large number of defective products are produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding mechanism of a vertical radial extrusion pipe making machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a feeding mechanism of vertical radial extrusion tuber, comprises a workbench, the last surface mounting of workstation has the platform of increaseing, the last fixed surface who increases the platform installs the tuber body, the last sliding surface who increases the platform has the translation base, the upper surface of translation base is provided with collecting hopper and band conveyer respectively, the side fixedly connected with guide plate of translation base, the lower fixed surface of translation base is connected with driving motor, the mounting groove that runs through is seted up to the upper surface that increases the platform, the inside wall fixedly connected with rack guide rail of mounting groove, the mounting hole that sinks has been seted up to the upper surface of workstation, the inside rotation of the mounting hole that sinks is connected with the rotary disk, the upper surface joint of rotary disk has the pipe die.

Preferably, the front surface of the pipe making machine body is provided with a lifting main shaft, and the bottom end of the lifting main shaft is fixedly provided with a hydraulic head.

Preferably, the number of the translation bases is two, and the two translation bases are symmetrically arranged on two sides of the lifting spindle.

Preferably, the output end of the driving motor is fixedly connected with a driving gear, and the driving gear is in meshing transmission with the rack guide rail.

Preferably, the deflector is in an arc structure.

Preferably, the surface of pipe die is provided with the handling connecting rod, and the quantity of pipe die is two, and two pipe dies symmetry set up the upper surface at the rotary disk.

Advantageous effects

The utility model provides a feeding mechanism of a vertical radial extrusion pipe making machine, which has the following beneficial effects:

1. this feeding mechanism of vertical radial extrusion tuber pipe machine sets up mobilizable translation base through the both sides at the lift main shaft, and the translation base of both sides drives band conveyer and removes, carries out the symmetry feed to the pipe die simultaneously, guarantees the even of pay-off, is favorable to making the wall of hydraulic pressure head, reduces the condition of scarce material to the realization improves the effect of cement pipe quality.

2. This feeding mechanism of vertical radial extrusion tuber through setting up driving motor and rack guide, when the cement pipe of the different pipe diameters of production, the removal of translation base, the position of the guide plate of convenient adjustment both sides, accurate feed, moreover, the translation base of both sides is kept away from separately each other, makes things convenient for the lift main shaft to promote and transfers the hydraulic ram, avoids guide plate and hydraulic ram to produce and interferes.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: the pipe making machine comprises a workbench 1, an increasing platform 2, a pipe making machine body 3, a translation base 4, a collecting hopper 5, a belt conveyor 6, a guide plate 7, a driving motor 8, a rack guide rail 9, a rotating disk 10, a pipe die 11, a lifting main shaft 12, a hydraulic head 13 and a lifting connecting rod 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a feeding mechanism of vertical radial extrusion tuber, includes workstation 1, and the last surface mounting of workstation 1 has the height-increasing platform 2, and the last fixed surface who increases platform 2 installs tuber body 3, and the front of tuber body 3 is provided with lift main shaft 12, and the bottom fixed mounting of lift main shaft 12 has hydraulic ram 13.

The upper surface of the heightening table 2 is connected with two translation bases 4 in a sliding manner, the two translation bases 4 are symmetrically arranged on two sides of the lifting spindle 12, the upper surface of each translation base 4 is provided with a material collecting hopper 5 and a belt conveyor 6 respectively, and the side surface of each translation base 4 is fixedly connected with a guide plate 7 which is of an arc-shaped structure.

The lower fixed surface of translation base 4 is connected with driving motor 8, increases the upper surface of platform 2 and sets up the mounting groove that runs through, the inside wall fixedly connected with rack guide 9 of mounting groove, driving motor 8's output fixedly connected with drive gear, drive gear and rack guide 9 meshing transmission.

Through setting up driving motor 8 and rack guide 9, when the cement pipe of the different pipe diameters of production, translation base 4's removal, the position of the guide plate 7 of convenient adjustment both sides, accurate feed, moreover, both sides translation base 4 keeps away from separately each other, and convenient lift main shaft 12 promotes and transfers hydraulic ram 13, avoids guide plate 7 and hydraulic ram 13 to produce and interferes.

The upper surface of workstation 1 has been seted up and has been sunk the mounting hole, the internal rotation of the mounting hole that sinks is connected with rotary disk 10, the upper surface joint of rotary disk 10 has pipe die 11, pipe die 11's surface is provided with handling connecting rod 14, pipe die 11's quantity is two, two pipe die 11 symmetries set up the upper surface at rotary disk 10, rotary disk 10's rotation makes two pipe die 11 exchange positions, make things convenient for the lifting machine to be connected with handling connecting rod 14, transport away pipe die 11.

Through setting up mobilizable translation base 4 in the both sides of lift main shaft 12, the translation base 4 of both sides drives band conveyer 6 and removes, carries out the feed to pipe die 11 simultaneously, guarantees the symmetry and the even of pay-off, is favorable to making the wall of hydraulic head 13, reduces the condition of scarce material to the realization improves the effect of cement pipe quality.

The working principle is as follows: when using this vertical radial extrusion tuber's feed mechanism, according to pipe die 11 diameter size, driving motor 8 rotates, drive translation base 4 and remove, make guide plate 7 aim at the upper shed position of pipe die 11, the concrete is stored in collecting hopper 5, band conveyer 6 carries the concrete to pipe die 11 in, lift main shaft 12 descends, do rotary motion with hydraulic head 13 insertion pipe die 11 in, the while blanking, hydraulic head 13 rotates compaction concrete simultaneously, the wall is made in the smoothing, the setting of this kind of symmetry blanking, guarantee the homogeneity of concrete feed, thereby it is even to make this mechanism have the blanking, reduce and make wall defect function.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a feed mechanism of vertical radial extrusion tuber, includes workstation (1), its characterized in that: the last surface mounting of workstation (1) increases high platform (2), the last fixed surface who increases platform (2) installs tuber body (3), the last sliding surface who increases high platform (2) has translation base (4), the upper surface of translation base (4) is provided with collecting hopper (5) and band conveyer (6) respectively, the side fixedly connected with guide plate (7) of translation base (4), the lower fixed surface of translation base (4) is connected with driving motor (8), the mounting groove that runs through is seted up to the upper surface that increases high platform (2), the inside wall fixedly connected with rack guide rail (9) of mounting groove, the mounting hole that sinks has been seted up to the upper surface of workstation (1), the internal rotation of the mounting hole that sinks is connected with rotary disk (10), the upper surface joint of rotary disk (10) has pipe die (11).

2. The feeding mechanism of a vertical radial extrusion pipe making machine as claimed in claim 1, wherein: the front surface of the pipe making machine body (3) is provided with a lifting main shaft (12), and the bottom end of the lifting main shaft (12) is fixedly provided with a hydraulic head (13).

3. The feeding mechanism of a vertical radial extrusion pipe making machine as claimed in claim 1, wherein: the number of the translation bases (4) is two, and the two translation bases (4) are symmetrically arranged on two sides of the lifting spindle (12).

4. The feeding mechanism of a vertical radial extrusion pipe making machine as claimed in claim 1, wherein: the output end of the driving motor (8) is fixedly connected with a driving gear, and the driving gear is in meshing transmission with the rack guide rail (9).

5. The feeding mechanism of a vertical radial extrusion pipe making machine as claimed in claim 1, wherein: the guide plate (7) is of an arc-shaped structure.

6. The feeding mechanism of a vertical radial extrusion pipe making machine as claimed in claim 1, wherein: the surface of the pipe die (11) is provided with a hoisting connecting rod (14), the number of the pipe dies (11) is two, and the two pipe dies (11) are symmetrically arranged on the upper surface of the rotating disc (10).