CN109798133B

CN109798133B - Pulp shooting machine

Info

Publication number: CN109798133B
Application number: CN201910076110.9A
Authority: CN
Inventors: 詹永泽; 詹有为
Original assignee: Wenzhou Suiren Intelligent Technology Co ltd
Current assignee: Wenzhou Suiren Intelligent Technology Co ltd
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2021-02-26
Anticipated expiration: 2039-01-26
Also published as: CN109798133A

Abstract

And (4) a pulp shooting machine. The flashboard of mainly solving present patching machine is easy wearing and tearing when locating in the conveyer pipe, problem that life is not long. The method is characterized in that: the hopper through conveying pipeline (4) that soft materials made with discharging device intercommunication, be equipped with at least one cutting device (5) in the frame, cutting device includes two at least adjustable interval's clamping piece (6), and two clamping piece correspondences are located the conveying pipeline both sides, make when two clamping pieces are used for pressing from both sides the contact of conveying pipeline both sides inner wall is sealed. The invention provides a shotcrete machine, wherein a stop valve such as a flashboard is not arranged in a conveying pipe, but the conveying pipe is made of soft materials, and a cutting device is arranged outside the conveying pipe, so that the cutting device is not in hard contact with materials, the abrasion is reduced, and the service life of the cutting device is prolonged.

Description

Pulp shooting machine

Technical Field

The invention relates to the field of guniting equipment, in particular to a guniting machine.

Background

The guniting machine is mainly used for concrete engineering guniting operation of tunnels, culverts, hydroelectric engineering, civil air defense engineering, mine high-methane well tunnels and the like of high-speed railways and subways.

The existing shotcrete machine mostly adopts a structure of a flashboard or other ball valves in conveying, and due to the fact that materials conveyed by the shotcrete machine are mud, pebble particles possibly exist, the flashboard is easy to wear when arranged in a conveying pipe, and the service life of the shotcrete machine is not long.

Disclosure of Invention

In order to overcome the defects of the background art, the invention provides a shotcrete machine, which mainly solves the problems that a flashboard of the existing shotcrete machine is easy to wear when arranged in a conveying pipe, and the service life is short.

The technical scheme adopted by the invention is as follows:

patching machine, which comprises a frame, be equipped with hopper and discharging device in the frame, the hopper through the conveying pipeline that soft materials made with discharging device intercommunication, be equipped with at least one cutting device in the frame, cutting device includes two at least adjustable interval's clamping piece, and two clamping piece correspondences are located the conveying pipeline both sides, make when two clamping pieces are used for pressing from both sides the contact of conveying pipeline both sides inner wall is sealed.

The discharging device is a discharging pipe with one end connected with an air source or a screw discharging machine.

The cutting device comprises a first cutting device and a second cutting device which are correspondingly arranged up and down.

The first cutting device comprises a first slide rail connected with the rack, a first slide seat connected with a first power source and a second slide seat connected with a second power source are arranged on the first slide rail, and the clamping piece is mounted on the first slide seat and the second slide seat.

The clamping piece is a clamping plate.

And telescopic cutting plates are arranged on the two clamping plates, and the distance between the two cutting plates is less than or equal to the distance between the two clamping plates.

The adjustable cutting board is characterized in that an adjusting rod is connected to the clamping plate in a threaded mode, a spring is sleeved on the adjusting rod, one end of the adjusting rod is connected with the cutting board, and the spring abuts against and presses the rear end of the cutting board.

The second cutting device comprises a second sliding rail connected with the rack, a third sliding seat connected with a third power source and a fourth sliding seat connected with a fourth power source are arranged on the second sliding rail, and the clamping piece is installed on the third sliding seat and the fourth sliding seat.

The conveying pipeline is made of glass fiber, and the inner surface of the conveying pipeline is coated with glue.

One end of the conveying pipe is connected with the hopper through a hoop, and the other end of the conveying pipe is connected with the discharging device through a hoop.

The invention has the beneficial effects that: the invention provides a shotcrete machine, wherein a stop valve such as a flashboard is not arranged in a conveying pipe, but the conveying pipe is made of soft materials, and a cutting device is arranged outside the conveying pipe, so that the cutting device is not in hard contact with materials, the abrasion is reduced, and the service life of the cutting device is prolonged.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of one embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a point a in fig. 2.

Fig. 4 is a partial perspective view of an embodiment of the present invention.

FIG. 5 is a schematic view of a clamped feed delivery conduit according to an embodiment of the present invention.

Detailed Description

The invention is further described with reference to the accompanying drawings: as shown in the figure, patching machine, including frame 1, be equipped with hopper 2 and discharging device in the frame, the hopper through the conveying pipeline 4 that soft materials made with discharging device intercommunication, be equipped with at least one cutting device 5 in the frame, cutting device includes two at least adjustable interval's clamping piece 6, two clamping piece correspondences are located the conveying pipeline both sides, two clamping pieces make when being used for pressing from both sides the contact of conveying pipeline both sides inner wall is sealed. The invention provides a patching machine, which is characterized in that the inner wall of a conveying pipe contracts when two clamping pieces clamp the outer wall of the conveying pipe, the inner wall of the conveying pipe is contacted with two sides of the inner wall of the conveying pipe, the conveying pipe cannot be overflowed at the moment, and sealing is realized (as shown in figure 5).

In this embodiment, as shown in the figure, the discharging device is a discharging pipe 3 with one end connected with an air source or the discharging device is a screw discharging machine. The discharging device can be a screw discharging machine or a device for feeding and discharging materials before pushing the materials through gas, 301 in the figure is a gas inlet, a high-pressure gas source enters from the port to push the materials to advance, and the gas source can be a gas pump and the like.

The cutting device comprises a first cutting device and a second cutting device which are correspondingly arranged up and down. When an air source type structure is adopted, two cutting devices are needed, the air flow is prevented from backflushing the feed hopper, namely when the feed hopper is conveyed, the first cutting device and the second cutting device can be opened at most one at the same time.

In this embodiment, as shown in the figure, the first cutting device includes a first slide rail 51 connected to the frame, the first slide rail is provided with a first slide 52 connected to the first power source and a second slide 53 connected to the second power source, and the clamping member 6 is mounted on both the first slide and the second slide. The first power source and the second power source can be cylinders, and power rods of the cylinders are connected with the first sliding seat to realize the movement of the first sliding seat on the sliding rail.

In this embodiment, the clamping member is a clamping plate, as shown in the figures. The clamping piece can be used only by means of a clamping block or the like.

In this embodiment, as shown in the drawings, a retractable cutting plate 62 is mounted on each of the two clamping plates, and the distance between the two cutting plates is smaller than or equal to the distance between the two clamping plates. When the pneumatic sealing device is used, the cutting plate is firstly contacted with the conveying pipe to cut off materials, and then the clamping plate is contacted with the conveying pipe to seal gas, so that the using effect is better.

In this embodiment, as shown in the figure, the clamping plate is threadedly connected with an adjusting rod 611, the adjusting rod is sleeved with a spring 612, one end of the adjusting rod is connected with the cutting plate, and the spring abuts against the rear end of the cutting plate. This adjust the pole and pass through threaded connection, can adjust the length that stretches out, on the other hand is equipped with the spring on this mediation pole, and the cutting board can slide on adjusting the pole (adjust the pole tail end and can set up the nut and prevent that the cutting board from falling out), and the pretension is realized at the cutting board back in the spring roof pressure, and the cutting board of both sides can contract after the contact, until front end and splint front end parallel and level.

In this embodiment, as shown in the figure, the second cutting device includes a second slide rail 511 connected to the frame, the second slide rail is provided with a third slide 531 connected to a third power source and a fourth slide connected to a fourth power source, and the clamping member 6 is mounted on both the third slide and the fourth slide. Need not the explosion-proof motor drive of high-power consumption, light easily the station removes.

In this embodiment, as shown in the figure, the feed delivery pipe is made of glass fiber and is coated with glue on the inner surface. Other rubber hoses may also be used.

In this embodiment, as shown in the figure, one end of the material conveying pipe is connected with the hopper through a clamp 93, and the other end of the material conveying pipe is connected with the discharging device through a clamp. The conveying pipeline is convenient to disassemble, and the conveying pipeline is more convenient to replace.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The embodiments described with reference to the drawings are illustrative and are intended to be illustrative of the invention and should not be construed as limiting the invention. The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. Patching machine, including frame (1), be equipped with hopper (2) and discharging device in the frame, its characterized in that: the hopper through conveying pipeline (4) that soft materials made with discharging device intercommunication, be equipped with at least one cutting device (5) in the frame, cutting device includes two at least adjustable interval's clamping piece (6), and two clamping piece correspondences are located the conveying pipeline both sides, make when two clamping pieces are used for pressing from both sides tight conveying pipeline both sides inner wall contact is sealed, cutting device includes first cutting device, first cutting device includes first slide rail (51) of being connected with the frame, be equipped with on the first slide rail first slide (52) of being connected with first power supply, second slide (53) of being connected with the second power supply, first slide with all install on the second slide clamping piece (6), the conveying pipeline is made by glass fiber and the internal surface rubber coating.

2. The patching machine of claim 1, wherein: the discharging device is a discharging pipe (3) with one end connected with an air source or a screw discharging machine.

3. The patching machine of claim 2, wherein: the cutting device comprises a first cutting device and a second cutting device which are correspondingly arranged up and down.

4. A shotcrete machine as claimed in claim 3, wherein: the clamping piece is a clamping plate.

5. The patching machine of claim 4, wherein: and telescopic cutting plates (62) are mounted on the two clamping plates, and the distance between the two cutting plates is less than or equal to the distance between the two clamping plates.

6. The patching machine of claim 5, wherein: threaded connection has regulation pole (611) on the splint, the cover is equipped with spring (612) on the regulation pole, regulation pole one end is connected with the cutting board, the spring support press in the cutting board rear end.

7. A shotcrete machine as claimed in claim 3, wherein: the second cutting device comprises a second sliding rail (511) connected with the rack, a third sliding seat (531) connected with a third power source and a fourth sliding seat connected with a fourth power source are arranged on the second sliding rail, and the clamping piece (6) is installed on the third sliding seat and the fourth sliding seat.

8. The shotcrete machine of any one of claims 1-7, wherein: one end of the conveying pipe is connected with the hopper through a hoop, and the other end of the conveying pipe is connected with the discharging device through a hoop.