CN203622151U - Rust removal device for inner wall of steel pipe - Google Patents
Rust removal device for inner wall of steel pipe Download PDFInfo
- Publication number
- CN203622151U CN203622151U CN201320822886.9U CN201320822886U CN203622151U CN 203622151 U CN203622151 U CN 203622151U CN 201320822886 U CN201320822886 U CN 201320822886U CN 203622151 U CN203622151 U CN 203622151U
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- leading screw
- holder assembly
- mobile base
- steel pipe
- screw
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Abstract
The utility model relates to a rust removal device for the inner wall of a steel pipe. The rust removal device comprises a machine body. The rust removal device is characterized in that the machine body is provided with a first screw base assembly and a second screw base assembly, a screw is arranged between the first screw base assembly and the second screw base assembly in a penetrating mode, one end of the screw is connected with a screw motor, a moving base is arranged on the screw in a penetrating mode, connected with a moving roller base assembly through a connecting rod and provided with one end of a main shaft assembly, the main shaft assembly is supported on the first screw base assembly and the second screw base assembly, and the moving base and the moving roller base assembly are connected with the machine body through guide rails. The rust removal device has the advantage of being capable of removing rust on the inner wall of the steel pipe conveniently.
Description
Technical field
This patent belongs to steel pipe processing technique field, relates in particular to a kind of device for dedusting inner wall of steel pipe.
Background technology
Along with market economic development, multiple tube is through continuous adjustment and the improvement of decades, and market supply ability is developed fully, and application is more and more extensive, and little for the relevant treatment equipment of multiple tube.Under normal circumstances, multiple tube will carry out inwall processing of rust removing before flange, unclean if inwall does not eliminate rust or eliminates rust, and inner wall hole marginal existence defect will cause limit flanging coefficient to increase, and is unfavorable for flange.For this situation, the invention provides a kind of design of multiple tube device for dedusting inner wall.
Summary of the invention
This patent provides a kind of device for dedusting inner wall of steel pipe for solving the technical problem existing in known technology, and this derusting device can be removed the rusty stain of steel pipe inner wall easily.
The technical scheme that this patent is taked for the technical problem existing in solution known technology is:
A kind of device for dedusting inner wall of steel pipe, comprise fuselage, it is characterized in that: leading screw holder assembly first and leading screw holder assembly second are installed on described fuselage, between leading screw holder assembly first and leading screw holder assembly second, be installed with leading screw, one end of leading screw is connected with spindle motor, on leading screw, be installed with Mobile base, Mobile base is connected with mobile roller holder assembly by connecting rod, one end of spindle assemblies is installed on Mobile base, spindle assemblies is supported on leading screw holder assembly first and mobile roller holder assembly, and Mobile base is connected with sliding machine body by guide rail with mobile roller holder assembly.
This patent can also adopt following technical scheme:
Preferably, described spindle assemblies comprises the hydraulic motor being installed on Mobile base, hydraulic motor is connected with the afterbody of power transmission shaft by spline housing, power transmission shaft is arranged on end cap by rolling bearing first, and end cap is fixedly connected on bearing holder (housing, cover), and bearing holder (housing, cover) is fixedly installed on Mobile base, on bearing holder (housing, cover), be also fixedly connected with main shaft, between main shaft and power transmission shaft, be connected by rolling bearing second, the head of main shaft is fixedly connected with front end supporting component, the head suit carbon brush of power transmission shaft.
Further preferred, described front end supporting component comprises dish seat, on dish seat, radially slide rolling wheel support is installed, on rolling wheel support, roll roller is installed, the end face of dish seat is provided with support adjustment plate, support adjustment plate and be provided with the identical camber line slotted hole of quantity and rolling wheel support quantity, be installed with adjustment screw in camber line slotted hole, adjustment screw is threaded with rolling wheel support.
Advantage and good effect that this patent has are:
This patent has adopted after above technical scheme, drives Mobile base to move forward and backward by leading screw, and spindle assemblies is goed deep in steel pipe.By hydraulic motor drive power transmission shaft and on carbon brush, can brush off inner rusty stain.The multiple rolling wheel supports that support by leading portion, can adapt to the steel pipe of different size, thereby make this device can be for the steel pipe derusting of plurality of specifications.
Accompanying drawing explanation
Fig. 1 is the structural representation of this patent;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the spindle assemblies of the present embodiment;
Fig. 4 is the structural representation of leading portion supporting component;
Fig. 5 is the left view of Fig. 1.
In figure: 100, leading screw holder assembly first;
200, leading screw; 300, spindle assemblies;
310, carbon brush; 320, front end supporting component;
321, adjust screw; 322, support adjustment plate; 323, dish seat; 324, roller; 325, rolling wheel support;
330, rolling bearing first; 340, power transmission shaft; 350, main shaft; 360, rolling bearing second; 370, bearing holder (housing, cover); 380, end cap; 390, spline housing; 399, hydraulic motor;
400, guide rail; 500, fuselage; 600, mobile roller holder assembly; 700, Mobile base; 800, leading screw holder assembly second; 900, spindle motor; 1000, connecting rod; 1100, slide block.
The specific embodiment
For further understanding summary of the invention, the Characteristic of this patent, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 5,
A kind of device for dedusting inner wall of steel pipe, comprise fuselage 500, leading screw holder assembly first 100 and leading screw holder assembly second 800 are installed on fuselage, between leading screw holder assembly first and leading screw holder assembly second, be installed with leading screw 200, one end of leading screw is connected with spindle motor 900, on leading screw, be installed with Mobile base 700, Mobile base is connected with mobile roller holder assembly 600 by connecting rod 1000, one end of spindle assemblies 300 is installed on Mobile base, spindle assemblies is supported on leading screw holder assembly first and mobile roller holder assembly, and Mobile base is connected with sliding machine body by guide rail 400 with mobile roller holder assembly.
Spindle assemblies comprises the hydraulic motor 399 being installed on Mobile base, hydraulic motor is connected with the afterbody of power transmission shaft 340 by spline housing 390, power transmission shaft is arranged on end cap 380 by rolling bearing first 330, end cap 380 is fixedly connected on bearing holder (housing, cover), bearing holder (housing, cover) 370 is fixedly installed on Mobile base, on bearing holder (housing, cover), be also fixedly connected with main shaft 350, between main shaft and power transmission shaft, be connected by rolling bearing second, the head of main shaft is fixedly connected with front end supporting component 320, the head suit carbon brush 310 of power transmission shaft.
Front end supporting component comprises dish seat 323, on dish seat, radially slide rolling wheel support 325 is installed, on rolling wheel support, roll roller 324 is installed, the end face of dish seat is provided with and supports adjustment plate 322, support adjustment plate and be provided with quantity and the identical camber line slotted hole of rolling wheel support quantity, in camber line slotted hole, be installed with and adjust screw 321, adjust screw and be threaded with rolling wheel support.
The operating principle of this patent is:
When work, spindle motor 900 drives leading screw 200 to rotate, by lead screw transmission, Mobile base 700 is moved forward, thereby promote spindle assemblies 300 at compound in-pipe, in the time that Mobile base is encountered mobile roller holder assembly 600, promote mobile roller holder assembly 600 and move forward together, now connecting rod band movable slider 1100 moves.Meanwhile, hydraulic motor 399 drives carbon brush 310 to rotate by power transmission shaft 340, thereby completes the rust cleaning of multiple tube inwall.In whole work, the roller 324 in front end supporting component 320 on rolling wheel support 325 is supported on multiple tube inwall.In actual production, according to the difference of multiple tube inner diameter, adjust the position of the adjustment screw 321 in front end support, and then adjust rolling wheel support 325 extension elongations, to meet the actual requirement of different tube wall internal diameters.
Although by reference to the accompanying drawings the preferred embodiment of this patent is described above; but this patent is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under the enlightenment of this patent; not departing from the scope situation that this patent aim and claim protect, can also make a lot of forms, within these all belong to the protection domain of this patent.
Claims (3)
1. a device for dedusting inner wall of steel pipe, comprise fuselage, it is characterized in that: leading screw holder assembly first and leading screw holder assembly second are installed on described fuselage, between leading screw holder assembly first and leading screw holder assembly second, be installed with leading screw, one end of leading screw is connected with spindle motor, on leading screw, be installed with Mobile base, Mobile base is connected with mobile roller holder assembly by connecting rod, one end of spindle assemblies is installed on Mobile base, spindle assemblies is supported on leading screw holder assembly first and mobile roller holder assembly, and Mobile base is connected with sliding machine body by guide rail with mobile roller holder assembly.
2. device for dedusting inner wall of steel pipe according to claim 1, it is characterized in that: described spindle assemblies comprises the hydraulic motor being installed on Mobile base, hydraulic motor is connected with the afterbody of power transmission shaft by spline housing, power transmission shaft is arranged on end cap by rolling bearing first, end cap is fixedly connected on bearing holder (housing, cover), bearing holder (housing, cover) is fixedly installed on Mobile base, on bearing holder (housing, cover), be also fixedly connected with main shaft, between main shaft and power transmission shaft, be connected by rolling bearing second, the head of main shaft is fixedly connected with front end supporting component, the head suit carbon brush of power transmission shaft.
3. device for dedusting inner wall of steel pipe according to claim 2, it is characterized in that: described front end supporting component comprises dish seat, on dish seat, radially slide rolling wheel support is installed, on rolling wheel support, roll roller is installed, the end face of dish seat is provided with support adjustment plate, support adjustment plate and be provided with the identical camber line slotted hole of quantity and rolling wheel support quantity, be installed with adjustment screw in camber line slotted hole, adjustment screw is threaded with rolling wheel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822886.9U CN203622151U (en) | 2013-12-11 | 2013-12-11 | Rust removal device for inner wall of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822886.9U CN203622151U (en) | 2013-12-11 | 2013-12-11 | Rust removal device for inner wall of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622151U true CN203622151U (en) | 2014-06-04 |
Family
ID=50808669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822886.9U Expired - Fee Related CN203622151U (en) | 2013-12-11 | 2013-12-11 | Rust removal device for inner wall of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312992A (en) * | 2015-10-30 | 2016-02-10 | 天津赛瑞机器设备有限公司 | Online rust removal device for outer wall of steel pipe |
-
2013
- 2013-12-11 CN CN201320822886.9U patent/CN203622151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312992A (en) * | 2015-10-30 | 2016-02-10 | 天津赛瑞机器设备有限公司 | Online rust removal device for outer wall of steel pipe |
| CN105312992B (en) * | 2015-10-30 | 2017-12-22 | 天津赛瑞机器设备有限公司 | A kind of online derusting device of outer wall of steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |