CN213510638U

CN213510638U - Automatic continuous patching machine

Info

Publication number: CN213510638U
Application number: CN202021861109.1U
Authority: CN
Inventors: 郑赵强; 王玉华; 刘胜利
Original assignee: Zhengzhou Huanghe Zhonggong Electromechanical Technology Co ltd
Current assignee: Zhengzhou Huanghe Zhonggong Electromechanical Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-22
Anticipated expiration: 2030-08-31

Abstract

The utility model provides an automatic patching machine in succession, which comprises a base frame, chassis one end is equipped with the hopper, the inside stirring pole that is equipped with rotatory operation of hopper, the discharge gate below of hopper is equipped with feeding device, feeding device other end below is equipped with divides the hopper, divide the hopper below to be equipped with the patching machine assembly, the utility model discloses the hob principle can be utilized to set up here to positive and negative silk spiral, according to the hob characteristics, the material that can be located the hopper both ends here forwards to middle discharge gate soon, can reduce the waste of material, also can guarantee simultaneously that the material can continuously flow, can make the machine continuously uninterruptedly work with belt transportation mode, improved work efficiency greatly.

Description

Automatic continuous patching machine

Technical Field

The utility model relates to a patching machine technical field, concretely relates to automatic patching machine in succession.

Background

The patching machine, it is a novel high-efficient patching machine, be mainly applicable to section tunnel concrete patching operation, the mechanical arm nozzle department is carried to the concrete through the pipeline to the concrete pump for the patching machine, utilize the compressed air who takes the accelerating agent to be sprayed the concrete to by the tunnel wall, in current patching machine equipment, the feeding of patching machine is intermittent and continuous, especially when the material is less, can not the continuation carry out the feed for the patching machine, causes the inhomogeneous phenomenon of patching machine spraying.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automatic continuous patching machine.

The purpose of the utility model is realized with the following mode:

the utility model provides an automatic patching machine in succession, includes the chassis, chassis one end is equipped with the hopper, the inside stirring pole that is equipped with rotatory operation of hopper, the discharge gate below of hopper is equipped with feeding device, feeding device other end below is equipped with divides the hopper, divide the hopper below to be equipped with the patching machine assembly.

One end of the material poking rod is fixedly connected with a material poking motor, and the material poking motor is fixed on the outer side of the hopper.

The material poking rod is a positive and negative screw rod and is arranged above the discharge port.

The material conveying device is a belt conveyor.

And one side of the material distribution hopper is provided with an accelerator hopper.

Compared with the prior art, the utility model discloses the hob principle can be utilized to set up here to positive and negative silk spiral, according to the hob characteristics, the material that can be located the hopper both ends here forwards to the discharge gate in the middle of soon, can reduce the waste of material, also can guarantee simultaneously that the material can continuously flow out, can make the machine continuously work with belt transportation, improved work efficiency greatly.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a schematic view of the hoisting state of the present invention.

The automatic mortar spraying machine comprises a material stirring motor 1, a hopper 2, an accelerator hopper 3, a belt bracket roller 4, a belt motor 5, a material distributing hopper 6, a mortar spraying machine assembly 7, a material stirring rod 8, a belt 9, a belt roller 10, an underframe 11, a lifting hook 12, a fixed support 13, a belt bracket 14, a material outlet 15 and a pin shaft 16.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 3, an automatic continuous patching machine comprises an underframe 11, one end of the underframe 11 is provided with a hopper 2, a material stirring rod 8 for rotary operation is arranged in the hopper 2, a material conveying device is arranged below a discharge port 15 of the hopper 2, a material distributing hopper 6 is arranged below the other end of the material conveying device, a patching machine assembly 7 is arranged below the material distributing hopper 6, the material distributing hopper 6 consists of a first material distributing groove and a second material distributing groove, the first material distributing groove and the second material distributing groove are closely arranged, the cross section of the joint of the first material distributing groove and the second material distributing groove is in a triangular shape, the underframe 11 is provided with the hopper 2, a belt bracket 14 and the patching machine assembly 7, the hopper 2 is fixed on the underframe 11 through bolts, the middle of the hopper 2 is also provided with a positive and negative wire spiral material stirring rod 8, the positive and negative wire spiral material stirring rod 8 is driven to rotate by a, the bottom of the hopper 2 is provided with a discharge hole 15 of the hopper 2, one end of the underframe 11 is fixed with a shotcrete machine assembly 7, the branch hopper 6 is fixed at the upper part of the shotcrete machine assembly 7, the front end of the branch hopper 6 is fixed with an accelerating agent hopper 3, the shotcrete machine assembly 7 is the prior art, the shotcrete machine assembly 7 is a shotcrete machine, and the shotcrete machine is a novel efficient shotcrete machine and is mainly suitable for concrete guniting operation of a tunnel with a section of 5m x 5 m; mixing cement slurry pumped by a slurry pump with sand and stones and an accelerating agent sprayed by a shotcrete machine in a mixer, and then conveying the mixture to a spray gun by a conveying pipe for spraying operation; the shotcrete machine mainly comprises a rotor type concrete sprayer, a cement paste mixer, a squeeze type cement paste pump, an electrical appliance control box, a discharging elbow, an air path system, a mixing device, a spray gun, a frame and the like.

One end of the material stirring rod 8 is fixedly connected with a material stirring motor 1, the material stirring motor 1 is fixed on the outer side of the hopper 2, the material stirring motor 1 drives the material stirring rod 8 to rotate, and the material stirring rod 8 drives the material to rotate.

The material stirring rod 8 is a positive and negative screw rod, the material stirring rod 8 is arranged above the discharge port 15, the positive and negative screw rods are used for concentrating materials at two ends towards the middle, the continuous feeding of the guniting machine assembly 7 can be realized when the materials are small, the materials enter a material conveying device through the discharge port 15 of the hopper 2 after the specific feeding is finished, the material conveying device conveys the materials into the material distributing hopper 6, and the accelerator is added to the materials through the accelerator hopper 3 and is mixed with the materials at first,

the material conveying device is a belt conveyor, the belt conveyor comprises a belt bracket 14, the belt bracket 14 is fixed on an underframe 11, a fixed support 13 is arranged on the belt bracket 14, a belt motor 5 is arranged on the fixed support 13, a belt roller 10 is driven to rotate by the belt motor 5, a belt 9 is arranged on the belt roller 10, a belt bracket 14 roller 4 is arranged in the middle of the belt bracket 14, and the belt conveyor is composed of a middle framework of a conveying belt of a driving device tensioning device and a carrier roller and serves as a traction and bearing component so as to continuously convey scattered materials or finished products; a belt conveyor is a friction-driven machine that transports material in a continuous manner. By using the material conveying device, the materials can be conveyed on a certain conveying line from an initial feeding point to a final discharging point to form a material conveying flow path. The conveying device can be used for conveying both broken materials and finished articles. Besides pure material conveying, the device can also be matched with the requirements of the technological process in the production flow of each industrial enterprise to form a rhythmic line production conveying line.

An accelerator hopper 3 is arranged on one side of the distributing hopper 6, an accelerator is placed in the accelerator hopper 3, and the accelerator is an additive which is doped into concrete and can enable the concrete to be rapidly solidified and hardened. The main types are inorganic salts and organic substances. The powdery solid only accounts for 2-3% of the cement content in the concrete, but can cause the concrete to be initially set within 5min and the setting accelerator to be set within 12 min. So as to achieve the purpose of rapid concrete setting in rush repairs or roadways. Is an indispensable additive in the construction method of sprayed concrete. Their function is to accelerate the hydration hardening of the cement and to develop sufficient strength in a very short time to guarantee the requirements of the particular construction.

The working process of the utility model is as follows: the during operation, the switch on, start belt motor 5 drives belt roller 10 and rotates the back, drive belt 9 normal motion, belt 9 is transporting the material that flows out from the discharge gate 15 of hopper 2 this moment, the transportation through belt 9 is to the top of dividing hopper 6, can be with in two patching machine assemblies 7 of the even flow direction of material through dividing hopper 6, open the feed inlet of the accelerating agent fill 33 of dividing hopper 6 front end simultaneously, the accelerating agent in two accelerating agent fill 3 flows in corresponding patching machine assembly 7 simultaneously, with the material intensive mixing, when the material in hopper 2 is too few difficult for flowing out, it is rotatory to start material stirring motor 1 this moment and drive the material pole 8 of dialling of positive and negative silk spiral, because the effect of positive and negative silk spiral can drive the material and flow to the centre, can make the machine continue work and guarantee that the material is not extravagant simultaneously.

The utility model discloses ingenious application the hob principle to set up here to positive and negative silk spiral, according to the hob characteristics, here can be with being located the material at 2 both ends of hopper and transmit on to 2 discharge gates 15 of middle hopper soon, can reduce the waste of material, also can guarantee simultaneously that the material can continuously flow.

The utility model discloses a belt transportation mode can make the machine continuously work uninterruptedly, work efficiency is greatly improved, in order to consider the convenience of transportation and loading and unloading, be provided with round pin axle 16 on chassis 11, dismantle hopper 2 earlier during the shipment, then overturn rear end chassis 11, put hopper 2 again on chassis 11 fixed can, carry through lifting hook 12 on chassis 11, reach as shown in fig. 3 the effect can, when needing the installation after the discharge, again through the bolt fastening hopper 2 on chassis 11 can.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and changes may be made without inventive changes in the technical solutions of the present invention.

Claims

1. The utility model provides an automatic patching machine in succession, includes the chassis, its characterized in that: the improved mortar spraying machine comprises a base frame, and is characterized in that a hopper is arranged at one end of the base frame, a stirring rod for rotary operation is arranged in the hopper, a material conveying device is arranged below a discharge port of the hopper, a material distributing hopper is arranged below the other end of the material conveying device, and a mortar spraying machine assembly is arranged below the material distributing hopper.

2. The automatic continuous shotcrete machine of claim 1, wherein: one end of the material poking rod is fixedly connected with a material poking motor, and the material poking motor is fixed on the outer side of the hopper.

3. The automatic continuous shotcrete machine of claim 2, wherein: the material poking rod is a positive and negative screw rod and is arranged above the discharge port.

4. The automatic continuous shotcrete machine of claim 1, wherein: the material conveying device is a belt conveyor.

5. The automatic continuous shotcrete machine of claim 1, wherein: and one side of the material distribution hopper is provided with an accelerator hopper.