CN210420113U

CN210420113U - Supersonic spraying repair device for spiral pulp feeder

Info

Publication number: CN210420113U
Application number: CN201921510008.7U
Authority: CN
Inventors: 张成明
Original assignee: Nanping Hongyuan Mechanical Spraying Co Ltd
Current assignee: Nanping Hongyuan Mechanical Spraying Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-04-28
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a supersonic spraying repair device for a paper pulp screw feeder, which comprises a support bottom plate, wherein two ends of the top of the support bottom plate are vertically and symmetrically provided with support side plates, two groups of support side plates are horizontally provided with a support top plate, the center of the top of the support bottom plate is provided with a collecting tank, the surfaces of the support bottom plates at the left side and the right side of the collecting tank are respectively provided with two groups of fixed blocks, a first lead screw is horizontally arranged between the two groups of fixed blocks at the same side, a third driving motor is controlled to run and rotate, the third driving motor rotates to drive a second lead screw to rotate, so that a nozzle frame for fixing a nozzle moves back and forth under the limiting positions of the second lead screw and a slide bar, thereby evenly spraying the surface of the paper pulp screw feeder back and forth, leading the spraying to, save a large amount of labours and process time, reduce the processing cost, be favorable to the utility model discloses a popularization.

Description

Supersonic spraying repair device for spiral pulp feeder

Technical Field

The utility model relates to a supersonic speed spraying technical field specifically is a paper pulp screw feeder supersonic speed spraying prosthetic devices.

Background

The supersonic flame spraying is a novel thermal spraying technology invented in the United states in 1981, the core of the supersonic flame spraying equipment is a spray gun, the spray gun consists of a combustion chamber, a Laval nozzle and a long spray pipe with equal section, the combustion chamber can fully heat and accelerate the particles of the spraying material, the Laval nozzle accelerates the flame flow to supersonic speed, and the long spray pipe with equal section fully heats and accelerates the particles of the spraying material.

When the existing supersonic spraying device is used for spraying and processing the surface of a pulp screw feeder, due to the structural particularity of the pulp screw feeder, the inner cavity of the screw groove of the pulp screw feeder is difficult to spray, and the existing supersonic spraying device is difficult to fixedly clamp the pulp screw feeder and is easy to cause collision and damage of the screw groove on the surface of the pulp screw feeder when being placed on the ground for rolling and processing.

Based on this, the utility model designs a paper pulp screw feeder supersonic speed spraying prosthetic devices to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper pulp screw feeder supersonic speed spraying prosthetic devices to current supersonic speed spraying device who proposes in solving above-mentioned background art carries out the spraying man-hour on the surface to paper pulp screw feeder, because the structure particularity of paper pulp screw feeder, hardly carries out the spraying to the inner chamber of its spiral recess, and current device hardly fixes the centre gripping to it, puts the problem that causes colliding with of paper pulp screw feeder surface thread groove to damage very easily at ground roll processing.

In order to achieve the above object, the utility model provides a following technical scheme: a supersonic spraying repair device for a paper pulp screw feeder comprises a support base plate, wherein support side plates are vertically and symmetrically arranged at two ends of the top of the support base plate, a support top plate is horizontally arranged at the tops of two groups of support side plates, a collecting tank is arranged in the center of the top of the support base plate, two groups of fixing blocks are arranged on the surfaces of the support base plate at the left side and the right side of the collecting tank, a first lead screw is horizontally arranged between the two groups of fixing blocks at the same side in a penetrating manner, a first driving motor is arranged on the outer side wall of each group of outer end fixing blocks, the output shaft of the first driving motor is fixedly connected with the outer end of the corresponding first lead screw, a support frame is vertically sleeved on the surface of each group of the first lead screws, a rotating shaft is horizontally arranged at the upper ends of the two groups of support frames in a, two sets of the equal vertical rotor plate that is provided with in the inner of pivot, the inside wall of rotor plate all is provided with fixture, and is two sets of be provided with paper pulp screw feeder between the fixture, and is two sets of the front side level between the support curb plate runs through and is provided with the second lead screw, and the left side the lateral wall that supports the curb plate is provided with third driving motor, the output shaft of third driving motor and the outer end fixed connection of second lead screw are two sets of the rear side level between the support curb plate runs through and is provided with the slide bar, the vertical cup joint in surface of second lead screw and slide bar is provided with the nozzle frame, the inner chamber of nozzle frame is provided with the shower nozzle, the top of roof support is provided with the supersonic speed flush coater, the intercommunication is provided with the conveying.

Preferably, the bottoms of the two groups of support frames are movably connected with the surface of the support base plate through slide rails, and the two groups of support frames are movably connected with the corresponding first screw rods through threads.

Preferably, the nozzle frame comprises two groups of moving plates, a fixing frame and a clamping ring, the fixing frame is arranged on the inner side wall of each moving plate, the clamping ring is arranged at the inner end of each fixing frame, the nozzle is arranged in the inner cavity of the clamping ring, the moving plates are movably connected with the second lead screws through threads, and the moving plates are slidably connected with the sliding rods.

Preferably, the clamping mechanism comprises a limiting block, a hydraulic telescopic rod and an arc-shaped clamping block, the limiting block is symmetrically arranged on the surface of the rotating plate from top to bottom, the limiting block is arranged on the inner side of the limiting block, the hydraulic telescopic rod is arranged on the inner side of the limiting block, and the arc-shaped clamping block is arranged on the outer end of the hydraulic telescopic rod.

Preferably, the connection holes of the surface of the spray head frame and the second screw rod and the slide rod are distributed in a diagonal line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model horizontally places the paper pulp screw feeder between two groups of clamping mechanisms, controls two groups of first driving motors to rotate simultaneously, thereby controlling two groups of supporting frames to draw close to each other, simultaneously controls the clamping mechanisms to clamp and fix two ends of the paper pulp screw feeder, drives the rotating plate to rotate integrally by operating the second driving motor to rotate, enables the paper pulp screw feeder to rotate at uniform speed, enables the paper pulp screw feeder to be capable of supporting and fixing rapidly, enables the coating to be more convenient by mechanical self-transmission, is not easy to cause the collision and abrasion of the surface of the feeder, transports the coating through the feeding pipe by controlling the operation of the supersonic spraying machine, sprays the coating to the surface of the paper pulp screw feeder from a spray head, controls the third driving motor to rotate simultaneously, and drives the second screw rod to rotate by rotating the third driving motor, make the shower nozzle frame that fixed shower nozzle was used make a round trip to move under the spacing of second lead screw and slide bar to make a round trip even spraying to the surface of paper pulp screw feeder, make the spraying more even, also improved spraying machining efficiency simultaneously, save a large amount of labours and process time, reduce the processing cost, be favorable to the utility model discloses a popularization.

Drawings

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

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

fig. 2 is a schematic structural view of the nozzle holder of the present invention;

fig. 3 is a schematic structural view of the clamping mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-supporting bottom plate, 2-supporting side plate, 3-supporting top plate, 4-collecting tank, 5-fixing block, 6-first screw rod, 7-first driving motor, 8-supporting frame, 9-rotating shaft, 10-second driving motor, 11-rotating plate, 12-clamping mechanism, 121-limiting block, 122-hydraulic telescopic rod, 123-arc-shaped clamping block, 13-paper pulp screw feeder, 14-second screw rod, 15-third driving motor, 16-sliding rod, 17-nozzle rack, 171-moving plate, 172-fixing frame, 173-clamping ring, 18-nozzle, 19-supersonic spraying machine and 20-feeding pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a supersonic spraying repair device for a paper pulp screw feeder comprises a support base plate 1, wherein support side plates 2 are vertically and symmetrically arranged at two ends of the top of the support base plate 1, a support top plate 3 is horizontally arranged at the top of the two groups of support side plates 2, a collecting tank 4 is arranged in the center of the top of the support base plate 1, two groups of fixing blocks 5 are arranged on the surfaces of the support base plate 1 on the left and right sides of the collecting tank 4, a first screw rod 6 is horizontally arranged between the two groups of fixing blocks 5 on the same side in a penetrating manner, a first driving motor 7 is arranged on the outer side wall of each group of outer end fixing blocks 5, an output shaft of the first driving motor 7 is fixedly connected with the outer end of the corresponding first screw rod 6, support frames 8 are vertically sleeved on the surfaces of the two groups of first screw rods 6, rotating shafts 9 are horizontally arranged at the upper ends of the two groups of support, the inner ends of the two groups of rotating shafts 9 are vertically provided with rotating plates 11, the inner side walls of the rotating plates 11 are provided with clamping mechanisms 12, a paper pulp spiral feeder 13 is arranged between the two groups of clamping mechanisms 12, the front side between the two groups of supporting side plates 2 is horizontally provided with a second screw rod 14 in a penetrating mode, the outer side wall of the left supporting side plate 2 is provided with a third driving motor 15, the output shaft of the third driving motor 15 is fixedly connected with the outer end of the second screw rod 14, the rear side between the two groups of supporting side plates 2 is horizontally provided with a slide rod 16 in a penetrating mode, the surfaces of the second screw rod 14 and the slide rod 16 are vertically sleeved with a nozzle frame 17, the inner cavity of the nozzle frame 17 is provided with a nozzle 18, the top of the supporting top plate 3 is provided with a supersonic spraying.

The bottoms of the two groups of support frames 8 are movably connected with the surface of the support base plate 1 through slide rails, and the two groups of support frames 8 are movably connected with the corresponding first screw rods 6 through threads. The nozzle holder 17 comprises two groups of moving plates 171, fixing frames 172 and clamping rings 173, the fixing frames 172 are arranged on the inner side walls of the two groups of moving plates 171, the clamping rings 173 are arranged at the inner ends of the fixing frames 172 on the two sides, the nozzle 18 is arranged in an inner cavity of the clamping ring 173, the moving plate 171 is movably connected with the second lead screw 14 through threads, and the moving plate 171 is slidably connected with the slide rod 16. Furthermore, the clamping mechanism 12 includes a limiting block 121, a hydraulic telescopic rod 122 and an arc-shaped clamping block 123, the limiting blocks 121 are symmetrically arranged on the surface of the rotating plate 11, the hydraulic telescopic rods 122 are arranged on the inner sides of the two sets of limiting blocks 121, and the arc-shaped clamping blocks 123 are arranged on the outer ends of the two sets of hydraulic telescopic rods 122. Finally, the surface of the nozzle holder 17 is diagonally distributed with the connecting holes of the second lead screw 14 and the slide bar 16.

One specific application of this embodiment is: the paper pulp screw feeder 13 is horizontally placed between the two groups of clamping mechanisms 12, an external power supply is switched on through a control switch, so that the two groups of first driving motors 7 simultaneously rotate, the first driving motors 7 rotate to drive the corresponding first screw rods 6 to rotate, so that the two groups of supporting frames 8 are controlled to be mutually closed, meanwhile, the two ends of the paper pulp screw feeder 13 are clamped and fixed by controlling the clamping mechanisms 12, at the moment, the second driving motor 10 is operated, the second driving motor 10 rotates to drive the rotating shaft 9 to rotate, so that the rotary plate 11 is driven to integrally rotate, the paper pulp screw feeder 13 rotates at a constant speed, then, the supersonic spraying machine 19 is controlled to operate, the coating is transported through the feeding pipe 20 and sprayed to the surface of the paper pulp screw feeder 13 from the spray head 18, the third driving motor 15 is controlled to operate and rotate, the third driving motor 15 rotates to drive the second screw rods, so that the nozzle head frame 17 for fixing the nozzle 18 moves back and forth under the limit of the second screw rod 14 and the slide rod 15, thereby evenly spraying the surface of the pulp screw feeder 13 back and forth.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a paper pulp screw feeder supersonic speed spraying prosthetic devices, includes supporting baseplate (1), its characterized in that: the supporting device is characterized in that supporting side plates (2) are vertically and symmetrically arranged at two ends of the top of the supporting bottom plate (1), supporting top plates (3) are horizontally arranged at the tops of two groups of supporting side plates (2), a collecting tank (4) is arranged in the center of the top of the supporting bottom plate (1), two groups of fixing blocks (5) are arranged on the surfaces of the supporting bottom plates (1) on the left and right sides of the collecting tank (4), first lead screws (6) are horizontally arranged between the two groups of fixing blocks (5) on the same side in a penetrating mode, first driving motors (7) are arranged on the outer side walls of the two groups of fixing blocks (5) on the outer ends of the two groups of fixing blocks, output shafts of the first driving motors (7) are fixedly connected with the outer ends of the corresponding first lead screws (6), supporting frames (8) are vertically sleeved on the surfaces of the, a second driving motor (10) is arranged on the outer side wall of the right supporting frame (8), an output shaft of the second driving motor (10) is fixedly connected with the outer end of a right rotating shaft (9), rotating plates (11) are vertically arranged at the inner ends of the two groups of rotating shafts (9), clamping mechanisms (12) are arranged on the inner side wall of each rotating plate (11), a paper pulp spiral feeder (13) is arranged between the two groups of clamping mechanisms (12), a second lead screw (14) is horizontally arranged between the two groups of supporting side plates (2) in a penetrating mode, a third driving motor (15) is arranged on the outer side wall of the left supporting side plate (2), an output shaft of the third driving motor (15) is fixedly connected with the outer end of the second lead screw (14), a sliding rod (16) is horizontally arranged between the two groups of supporting side plates (2) in a penetrating mode, a nozzle frame (17) is vertically sleeved and arranged on the surfaces of the second lead screw (14) and the sliding rod, a spray head (18) is arranged in the inner cavity of the spray head frame (17), a supersonic speed spraying machine (19) is arranged at the top of the supporting top plate (3), and a feeding pipe (20) is communicated between the spray head (18) and the supersonic speed spraying machine (19).

2. The supersonic spraying repair device of a pulp screw feeder according to claim 1, characterized in that: the bottom of the two groups of supporting frames (8) is movably connected with the surface of the supporting base plate (1) through sliding rails, and the two groups of supporting frames (8) are movably connected with the corresponding first screw rods (6) through threads.

3. The supersonic spraying repair device of a pulp screw feeder according to claim 1, characterized in that: the spray head frame (17) comprises two groups of moving plates (171), a fixing frame (172) and a clamping ring (173), the inner side walls of the moving plates (171) are provided with the fixing frame (172) and two sides, the clamping ring (173) is arranged at the inner end of the fixing frame (172), the spray head (18) is arranged in an inner cavity of the clamping ring (173), the moving plates (171) are movably connected with the second screw rods (14) through threads, and the moving plates (171) are slidably connected with the sliding rods (16).

4. The supersonic spraying repair device of a pulp screw feeder according to claim 1, characterized in that: the clamping mechanism (12) comprises a limiting block (121), a hydraulic telescopic rod (122) and an arc-shaped clamping block (123), the limiting block (121) is symmetrically arranged on the surface of the rotating plate (11) from top to bottom, the limiting block (121) is arranged in a two-group mode, the hydraulic telescopic rod (122) is arranged on the inner side of the limiting block (121), and the arc-shaped clamping block (123) is arranged at the outer end of the hydraulic telescopic rod (122).

5. The supersonic spraying repair device of a pulp screw feeder according to claim 1, characterized in that: the surface of the spray head frame (17) and the connecting holes of the second screw rod (14) and the slide rod (16) are distributed in a diagonal line.