CN216275115U

CN216275115U - Hopper of paver

Info

Publication number: CN216275115U
Application number: CN202122233239.1U
Authority: CN
Inventors: 郑帮贤
Original assignee: Guangdong Yusheng Construction Co ltd
Current assignee: Guangdong Yusheng Construction Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-12
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a hopper of a paver, which relates to the field of pavers and comprises a feed hopper, wherein a moving device is arranged on the right side of the feed hopper, a first lifting cylinder is arranged on the moving device, an n-shaped bracket is arranged on a piston rod of the first lifting cylinder, a pushing plate for pushing paving materials in the feed hopper is vertically arranged on the inner top surface of an opening of the n-shaped bracket, a pushing block is formed below the rear side of the pushing plate, a feed inlet is formed in the rear side of the feed hopper, when the pushing plate is pushed downwards by the first lifting cylinder, the rear side of the pushing block corresponds to the feed inlet, and the moving device drives the pushing plate to move back and forth so as to push the paving materials into the feed inlet, avoid the paving materials remaining in the feed hopper and improve the feeding efficiency.

Description

Hopper of paver

Technical Field

The utility model relates to the field of pavers, in particular to a hopper of a paver.

Background

The paver is a construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway. The paving machine completes paving work by matching various systems, and mainly comprises a walking system, a hydraulic system, a conveying and distributing system, a feeding hopper and the like. The base layer mainly bears the vertical force of the wheels transmitted by the surface layer, so that a material with high strength, high rigidity and enough water stability is required to be selected. The roadbed stabilizing layer is usually formed by paving a mixed material of concrete, broken stones and mortar on a road surface. Such as: chinese utility model patent publication No.: CN 211395249U is exactly "a paver", and it specifically discloses "including paver and track, paver is located the track top, paver one side fixedly connected with feeder hopper, paver top fixedly connected with control box, the inside compounding case that is provided with of paver, the material conveyer belt is installed to the inside bottom of feeder hopper, and material conveyer belt one end runs through the feeder hopper and extends to compounding incasement portion, but all do not have the device that assists the feeding to the paver in the present feeder hopper, lead to the paver when the feeder hopper feeding, all can have more paver to remain in the feeder hopper, cause the inconvenience of feeding.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

The utility model provides a hopper of paver, including the feeder hopper, the feeder hopper right side is equipped with the mobile device, be equipped with first lift cylinder on the mobile device, be equipped with the support of "n" type on the piston rod of first lift cylinder, the vertical scraping wings that pushes away that is equipped with the stone in the feeder hopper that pushes away of top surface in the support opening of "n" type, the shaping has the scraping wings under the scraping wings rear side, the feeder hopper rear side is opened there is the feed inlet, when first lift cylinder promoted the scraping wings downwards, the scraping wings rear side is corresponding with the feed inlet.

As a further scheme of the utility model: the movable device comprises a right fixed seat, the right fixed seat is transversely welded on the right side of the feed hopper, a screw rod seat is arranged on the right fixed seat, the top surface of the screw rod seat is penetrated through by a hollow screw rod and a hollow screw rod in the screw rod seat, a transmission screw rod is transversely arranged in the screw rod seat, a movable motor for driving the transmission screw rod to rotate is arranged on the rear side of the screw rod seat, a nut is arranged on the transmission screw rod in a sleeved mode, a first movable seat is arranged on the nut, and a first lifting cylinder is installed on the first movable seat through screws.

As a further scheme of the utility model: the left side and the right side of the screw rod seat are transversely provided with auxiliary guide rails, and the left side and the right side of the first movable seat are provided with auxiliary sliding blocks in sliding fit with the auxiliary guide rails.

As a further scheme of the utility model: the lower end of the right side of the support is fixedly connected with the upper end of a piston rod of the first lifting cylinder through a screw.

As a further scheme of the utility model: the left fixing base is transversely welded on the left side of the feeding hopper, the guide seat is transversely arranged on the left fixing base, the guide groove is formed in the guide seat, a guide sliding block in sliding fit with the guide groove is arranged in the guide groove, the second moving seat is arranged on the guide sliding block, a second lifting cylinder is arranged on the second moving seat, and the upper end of a piston rod of the second lifting cylinder is fixedly connected with the lower end of the left side of the support through a screw.

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

through the mobile device for when the stone was in the feeder hopper, drive the scraping wings through mobile device front and back and remove, thereby let the stone push to in the feed inlet, the stone of avoiding remains in the feeder hopper, improves feeding efficiency.

Through the material pushing block, the paving material is better pushed into the material inlet through the material pushing block, the feeding efficiency is further improved, and the residue is reduced.

Through first lift cylinder and second lift cylinder, when the stone need flow into the feeder hopper, utilize first lift cylinder and second lift cylinder upwards to promote the support respectively for the scraping wings breaks away from in the feeder hopper, in so as not to influence the normal inflow feeder hopper of stone.

Through guide way and direction slider for when the support carries out the back-and-forth movement, better effect that plays the direction avoids the support to move the skew position.

Through the n-shaped shape of the support, the first lifting cylinder and the second lifting cylinder can better support the support, and the material pushing plate is installed at the position of the opening, so that the material pushing plate can better push materials.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural diagram of a mobile device according to the present invention.

FIG. 3 is a schematic view of the feed gap configuration of the present invention.

Fig. 4 is a schematic view of the construction of the ejector plate of the present invention.

In the figure: 1. the device comprises a feeding hopper, 3, a moving device, 4, a right fixed seat, 5, a left fixed seat, 6, a moving motor, 7, a screw rod seat, 8, a transmission screw rod, 9, a nut, 10, an auxiliary guide rail, 11, an auxiliary sliding block, 12, a first moving seat, 13, a first lifting cylinder, 14, a support, 15, a material pushing plate, 16, a material pushing block, 17, a feeding hole, 18, a guide seat, 19, a guide groove, 20, a guide sliding block, 21, a second moving seat, 22 and a second lifting cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 to 4, in an embodiment of the present invention, a hopper of a paver includes a hopper 1, a moving device 3 is disposed on a right side of the hopper 1, a first lifting cylinder 13 is disposed on the moving device 3, an "n" -shaped bracket 14 is disposed on a piston rod of the first lifting cylinder 13, a material pushing plate 15 for pushing a material spread in the hopper 1 is vertically disposed on an inner top surface of an opening of the "n" -shaped bracket, a material pushing block 16 is formed below a rear side of the material pushing plate 15, a material feeding port 17 is disposed on the rear side of the hopper 1, and when the material pushing plate 15 is pushed downward by the first lifting cylinder 13, a rear side of the material pushing block 16 corresponds to the material feeding port 17.

The mobile device 3 includes right fixing base 4, and right fixing base 4 transversely welds on 1 right side of feeder hopper, is equipped with lead screw seat 7 on the right fixing base 4, runs through 7 top surfaces of lead screw seat for cavity and cavity in the lead screw seat 7, transversely is equipped with drive lead screw 8 in the lead screw seat 7, and 7 rear sides of lead screw seat are equipped with 8 pivoted moving motor 6 of drive lead screw, and nut 9 is established to 8 overcoat of drive lead screw, is equipped with first removal seat 12 on the nut 9, and first lift cylinder 13 passes through the screw and installs on first removal seat 12.

The left side and the right side of the screw rod seat 7 are transversely provided with auxiliary guide rails 10, and the left side and the right side of the first movable seat 12 are provided with auxiliary sliding blocks 11 in sliding fit with the auxiliary guide rails 10.

The lower end of the right side of the support 14 is fixedly connected with the upper end of a piston rod of the first lifting cylinder 13 through a screw.

A left fixed seat 5 is transversely welded on the left side of the feeding hopper 1, a guide seat 18 is transversely arranged on the left fixed seat 5, a guide groove 19 is formed in the guide seat 18, a guide sliding block 20 in sliding fit with the guide groove 19 is arranged in the guide groove 19, a second movable seat 21 is arranged on the guide sliding block 20, a second lifting cylinder 22 is arranged on the second movable seat 21, and the upper end of a piston rod of the second lifting cylinder 22 is fixedly connected with the lower end of the left side of the support 14 through a screw.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a hopper of paver, a serial communication port, including the feeder hopper, the feeder hopper right side is equipped with the mobile device, be equipped with first lift cylinder on the mobile device, be equipped with the support of "n" type on the piston rod of first lift cylinder, the vertical scraping wings that is equipped with the stone that promotes in the feeder hopper of the interior top surface of the support opening of "n" type, the shaping has the scraping wings under the scraping wings rear side, the feeder hopper rear side is opened has the feed inlet, when first lift cylinder promoted the scraping wings downwards, the scraping wings rear side is corresponding with the feed inlet.

2. The hopper of the spreading machine as claimed in claim 1, wherein the moving device comprises a right fixed seat, the right fixed seat is transversely welded on the right side of the hopper, a screw seat is arranged on the right fixed seat, a hollow and hollow screw seat top surface is arranged in the screw seat, a transmission screw rod is transversely arranged in the screw seat, a moving motor for driving the transmission screw rod to rotate is arranged on the rear side of the screw seat, a nut is sleeved on the transmission screw rod, a first moving seat is arranged on the nut, and the first lifting cylinder is mounted on the first moving seat through a screw.

3. The hopper of the spreading machine as claimed in claim 2, wherein the screw base is transversely provided with auxiliary guide rails at left and right sides thereof, and the first movable base is provided with auxiliary slide blocks at left and right sides thereof, which are slidably engaged with the auxiliary guide rails.

4. The hopper of the paver of claim 1 wherein the lower end of the right side of the bracket is fixedly connected with the upper end of the piston rod of the first lift cylinder by screws.

5. The hopper of the spreading machine as claimed in claim 4, wherein a left fixed seat is welded on the left side of the hopper, a guide seat is transversely arranged on the left fixed seat, a guide groove is formed in the guide seat, a guide sliding block in sliding fit with the guide groove is arranged in the guide groove, a second movable seat is arranged on the guide sliding block, a second lifting cylinder is arranged on the second movable seat, and the upper end of a piston rod of the second lifting cylinder is fixedly connected with the lower end of the left side of the bracket through a screw.