CN111618622A - Auxiliary device for processing brake pipeline - Google Patents
Auxiliary device for processing brake pipeline Download PDFInfo
- Publication number
- CN111618622A CN111618622A CN202010450089.7A CN202010450089A CN111618622A CN 111618622 A CN111618622 A CN 111618622A CN 202010450089 A CN202010450089 A CN 202010450089A CN 111618622 A CN111618622 A CN 111618622A
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- China
- Prior art keywords
- pipeline
- round wheel
- clamping
- pipe diameter
- processing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Abstract
The invention discloses an auxiliary device for processing a brake pipeline, which comprises: the movable operating platform is provided with a slide rail; the round wheel clamping device is arranged on the sliding rail; the round wheel clamping device comprises a pipe diameter measuring clamping column, a plug pin, a round wheel supporting disk and a sliding block; the sliding block is embedded into the sliding rail; the pipe diameter measurement clamping columns are provided with a plurality of pipes. The invention adopts an equilateral triangle formed by equally dividing the pipe diameter measuring clamping columns by 120 degrees, and clamps the pipeline by using the stability of the equilateral triangle, thereby preventing the pipeline from shaking and disorderly fleeing during cutting and processing, and improving the safety of processing the brake pipeline; the pipe diameter measuring clamping column is provided with a round wheel which rotates along with the pipeline when the pipeline is cut and rotates, and meanwhile, the phenomenon that the pipeline vibrates and runs disorderly due to overlong pipeline is prevented, so that the pipeline is always kept on the same coaxiality; the precision and the efficiency of pipeline processing are improved; meanwhile, the drainage device provided by the invention is a groove with a slope, so that the cutting waste liquid can be effectively recovered.
Description
Technical Field
The invention relates to the field of brake pipeline processing, in particular to an auxiliary device for processing a brake pipeline.
Background
The brake pipe is a basic unit for ensuring the braking of the train, is particularly important for railway passenger trains, and the quality of the brake pipe directly influences the running safety of the train. The brake pipeline is an important component of braking, and the traditional railway vehicle brake pipeline processing only adopts a threading machine to clamp and cut, so that the problems of disordered cutting processing, poor brake pipeline precision, pipeline air leakage and the like can be caused when the brake pipeline is long.
Prior art CN108436510A discloses a construction pipe cutting jig, which comprises a base, control switch group is installed in the outside of base, and vertical adjustment mechanism is installed to the inboard of base, vertical adjustment mechanism is connected with first solid fixed ring through the link, and cutting angle adjusting device is installed to first solid fixed ring's inboard, be fixed with the solid fixed ring of second on the cutting angle adjusting device, fixing device is installed to the solid fixed ring's of second inboard. However, the above devices can only fix the pipeline to be processed, the pipeline processing process can normally rotate, and the processing precision of the pipeline can be affected if the pipeline is completely fixed.
In conclusion, an auxiliary device for processing the brake pipeline is urgently needed at present, and the defects in the process of processing the brake pipeline can be effectively avoided.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an auxiliary device for processing a brake pipeline, which can prevent the brake pipeline from shaking and jumping in the cutting and processing process and improve the safety of the brake pipeline.
In order to achieve the purpose, the invention adopts the following technical scheme:
an auxiliary device for machining a brake line, comprising:
the movable operating platform is provided with a slide rail;
the round wheel clamping device is arranged on the sliding rail;
the round wheel clamping device comprises a pipe diameter measuring clamping column, a plug pin, a round wheel supporting disk and a sliding block; the sliding block is embedded into the sliding rail; the pipe diameter measurement clamping columns are provided with a plurality of pipes.
In some embodiments of the present invention, the pipe diameter measuring clamping column comprises a hand-held portion, a clamping column, and a circular wheel; the clamping column is provided with a metering scale; the handheld part and the clamping column are of an integrally formed structure.
In some embodiments of the invention, the lower end of the clamping column is provided with a through groove, and the round wheel is fixed at the lower end of the clamping column through a rotating bolt; the diameter of the round wheel is smaller than the depth of the groove, and the round wheel can rotate in the groove.
In some embodiments of the present invention, the number of the pipe diameter measuring clamping columns is three, and the three pipe diameter measuring clamping columns are installed on the round wheel clamping device at equal intervals.
In some embodiments of the invention, the periphery of the round wheel support disk is provided with a through hole matched with the pipe diameter measuring clamping column; the pipe diameter measurement clamping column is fixed with the through hole through a fastening bolt.
In some embodiments of the invention, the round wheel support disc comprises an upper support seat and a lower support seat; the upper supporting seat is rotatably connected with one end of the lower supporting seat through a rotating shaft, and the other end of the upper supporting seat is connected with the other end of the lower supporting seat through a bolt.
In some embodiments of the invention, the bolt is internally provided with a compression spring for tightly fastening the upper supporting seat and the lower supporting seat.
In some embodiments of the present invention, the lower supporting seat is fixedly connected to the sliding block.
In some embodiments of the invention, the movable operation platform further comprises a drainage device, the drainage device is positioned below the sliding rail, and the installation height of the drainage device is gradually increased along the direction far away from the cutting end.
In some embodiments of the invention, the movable operating platform further comprises a foothold and an adjustment stud; for adjusting the height of the movable operation platform.
In some embodiments of the present invention, grooves are disposed on two sides of the sliding rail, the sliding block is a hollow structure, and two ends of the sliding block are provided with clamping blocks; the clamping block is clamped with the groove.
The working principle of the auxiliary device for processing the brake pipeline is as follows:
pulling a bolt, wherein a built-in spring of the bolt is compressed, one end of the upper supporting seat is separated from the lower supporting seat, the upper supporting seat rotates for a certain angle around the rotating shaft, and the round wheel supporting disk is of an opening arc-shaped structure; sleeving a brake pipeline to be processed into the round wheel clamping device from an opening of the round wheel supporting disc; then after the upper supporting seat is rotated to a certain angle, the bolt hole of the upper supporting seat is superposed with the bolt hole of the lower supporting seat, the bolt is loosened, and the upper supporting seat and the lower supporting seat are fastened under the action of the elastic force of the built-in spring;
determining the number of the round wheel clamping devices according to the length of a brake pipeline to be processed; adjusting the scales on the pipe diameter measuring clamping columns according to the pipe diameter size of a brake pipeline to be processed to enable the scales on the pipe diameter measuring clamping columns to be consistent, and rotating fastening bolts to fix the pipe diameter measuring clamping columns; at the moment, the round wheels on the pipe diameter measuring clamping columns are tangent to the brake pipelines to be processed, and the round wheels rotate along with the pipelines when the brake pipelines rotate in a cutting mode, so that the pipelines are prevented from shaking randomly due to overlong pipelines, and the pipelines are always kept on the same coaxiality.
Compared with the prior art, the technical scheme of the invention has the following technical effects:
the invention adopts an equilateral triangle formed by equally dividing a pipe diameter measuring clamping column by 120 degrees, and clamps a pipeline by using the stability of the equilateral triangle, thereby preventing the pipeline from shaking and disorderly fleeing during cutting and processing and improving the safety of processing a brake pipeline;
the pipe diameter measuring clamping column is provided with the round wheel, the round wheel rotates along with the pipeline when the pipeline is cut and rotates, and meanwhile, vibration and disorderly channeling caused by overlong pipeline are prevented, so that the pipelines are always kept on the same coaxiality; the precision and the efficiency of pipeline processing are improved; the difficulty of pipeline operation is reduced;
the number of the round wheel clamping devices is selected according to the length of the brake pipeline to be processed, the round wheel clamping devices are reasonably distributed, and waste is avoided; meanwhile, the drainage device provided by the invention is a groove with a slope, so that the cutting waste liquid can be effectively recovered.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are 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 to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the auxiliary device of the present invention.
Fig. 2 is a schematic structural view of the round wheel clamping device of the invention.
Fig. 3 is a schematic structural view of the pipe diameter measuring clamping column of the present invention.
Reference numerals:
1-a chassis; 11-a leg; 2-a footwall; 3-adjusting the bolt; 4-a slide rail; 5-a drainage device; 6-round wheel clamping device; 61-lower support seat; 62-upper supporting seat; 63-pipe diameter measurement clamping column; 631-a handpiece; 632-clamping columns; 6321-through slot; 6322-turn bolt; 633-round wheel; 64-a latch; 65-fastening bolts; 66-a slide block; 67-axis of rotation.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
Example 1
As shown in fig. 1, an auxiliary device for processing a brake pipe includes: a movable operating platform and a round wheel clamping device 6; the movable operating platform comprises an underframe 1, a ground foot disc 2, an adjusting bolt 3, a slide rail 4 and a drainage device 5; the chassis 1 is provided with symmetrical frame legs 11 at equal intervals, a ground foot disc 2 is fixed under each frame leg 11 by using an adjusting bolt 3, and the height of the chassis 1 can be controlled by the adjusting bolt 3 in the using process of the auxiliary device; the upper surface of the underframe 1 is paved with two symmetrical slide rails 4, and the cross sections of the slide rails are I-shaped;
during cutting of the pipeline, cutting fluid flows into the ground along with the rotation of the pipeline, and a drainage device 5 is arranged on the underframe 1 for fully considering the waste fluid removal process due to different lengths of the processing pipelines; the drainage device 5 is a strip-shaped groove welded on the bottom frame 1 and positioned below the drainage device slide rail 4, in order to prevent the cutting fluid of the pipeline processing from flowing into the ground, the drainage device 5 is set to have a certain gradient for drainage, the installation position of the drainage device 5 far away from the cutting processing end is high, the installation position of the drainage device 5 close to the cutting processing end is low, and the cutting waste fluid is finally and uniformly recovered; the length of the drainage device 5 is 2m more than that of the longest pipeline.
As shown in fig. 2, the round wheel clamping device 6 comprises a pipe diameter measuring clamping column 63, a plug pin 64, a round wheel supporting disc and a sliding block 66; wherein the round wheel supporting disk includes an upper supporting seat 61 and a lower supporting seat 62; the right end of the upper supporting seat 61 is rotatably connected with the right end of the lower supporting seat 62 through a rotating shaft 67, and the left end of the upper supporting seat 61 is connected with the left end of the lower supporting seat 62 through a bolt 64. The left ends of the upper support seat 61 and the lower support seat 62 are provided with bolt holes, when the bolt holes are overlapped, a bolt 64 can be inserted and fixed, and the bolt 64 is provided with a built-in spring; when the latch 64 is pulled, the built-in spring is further compressed, and after the latch 64 is released, the upper support seat 61 and the lower support seat 62 are tightly buckled and fixed under the elastic force of the built-in spring.
Two sliding blocks 66 are fixed on two sides of the lower support column 62, grooves are arranged on two sides of the I-shaped sliding rail 4, the sliding blocks 66 are of hollow structures, and clamping blocks are arranged at two ends of the sliding blocks 66; the clamping block can be clamped with the groove, so that the sliding block 66 can drive the round wheel clamping device 6 to slide on the sliding rail 4 after being embedded into the sliding rail 4. Determining the number of the round wheel clamping devices 6 according to the processing length of the pipeline, and reducing the number of the round wheel clamping devices 6 when the pipeline is processed to be short; when the pipeline is machined to be longer, the number of the round wheel clamping devices 6 is increased. The position of the round wheel clamping device 6 can be quickly fixed by the slide block 66, and the working efficiency is further improved.
In this embodiment, there are three caliber metering clamping columns 63; the round wheel clamping device is arranged on the round wheel clamping device at equal intervals; the connecting lines of the installation positions of the three pipe diameter measuring clamping columns 63 are equilateral triangles, the pipe diameter measuring clamping columns 4 are equally divided into 120-degree equilateral triangles, and the stability of the equilateral triangles is utilized to clamp the pipeline, so that the pipeline is prevented from shaking and running in the cutting and processing process, and the safety of the processing brake pipeline is improved. Specifically, a mounting hole matched with the pipe diameter measuring clamping column 63 is formed in the center of the upper supporting seat 61; mounting holes matched with the pipe diameter measuring clamping columns 63 are formed in two sides of the lower supporting seat 62. Each pipe diameter measuring clamping column 63 is fixed with the mounting hole through a fastening bolt 65.
As shown in fig. 3, the pipe diameter measuring clamping column 63 includes a hand-held portion 631, a clamping column 632, and a circular wheel 633; the clamping column 632 is provided with metering scales with different graduations; the pipe diameter size that can grasp is: dg10, dg15, dg20, dg25, dg32, and the like. The hand-held portion 631 and the clamping post 632 are integrally formed. The lower end of the clamping column 632 is provided with a through groove 6321, and the round wheel 633 is fixed at the lower end of the clamping column 632 through a rotating bolt 6322; the diameter of the round wheel 633 is smaller than the depth of the through groove 6321, and the round wheel 633 rotates in the through groove 6321 together with the pipeline when the pipeline is cut and rotated, so that vibration and messy channeling caused by overlong pipelines are prevented, and the pipelines are always kept on the same coaxiality.
The working principle of the auxiliary device for processing the brake pipeline is as follows:
pulling the bolt 64, compressing the built-in spring thereof, separating one end of the upper supporting seat 61 from the lower supporting seat 62, rotating the upper supporting seat 61 around the rotating shaft 67 for a certain angle, and then the round wheel supporting disk is of an open arc structure; sleeving a brake pipeline to be processed into the round wheel clamping device 6 from an opening of the round wheel supporting disc; then, after the upper supporting seat 61 is rotated back to a certain angle, the bolt hole of the upper supporting seat 61 is superposed with the bolt hole of the lower supporting seat 62, the bolt 64 is loosened, and the upper supporting seat 61 and the lower supporting seat 62 are fastened under the action of the elasticity of the built-in spring;
determining the number of the round wheel clamping devices 6 according to the length of the brake pipeline to be processed; then, according to the pipe diameter size of the brake pipeline to be processed, the scales on the pipe diameter measuring clamping columns 63 are adjusted to enable the scales on the pipe diameter measuring clamping columns 63 to be consistent, and the fastening bolts 65 are rotated to fix the pipe diameter measuring clamping columns 63; at this time, the round wheel 633 on each pipe diameter measuring clamping column 63 is tangent to the brake pipeline to be processed, and the round wheel 633 rotates along with the pipeline when the brake pipeline is cut and rotates, so that the phenomenon that the pipeline is shaken and jumped randomly due to overlong pipeline is avoided, and the pipeline is always kept on the same coaxiality.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An auxiliary device for processing a brake pipe, comprising:
the movable operating platform is provided with a slide rail;
the round wheel clamping device is arranged on the sliding rail;
the round wheel clamping device comprises a pipe diameter measuring clamping column, a plug pin, a round wheel supporting disk and a sliding block; the sliding block is embedded into the sliding rail; the pipe diameter measurement clamping columns are provided with a plurality of pipes.
2. The auxiliary device for processing the brake pipeline as claimed in claim 1, wherein the pipe diameter measuring clamping column comprises a handheld portion, a clamping column and a round wheel; the clamping column is provided with a metering scale; the handheld part and the clamping column are of an integrally formed structure.
3. The auxiliary device for processing the brake pipeline is characterized in that a through groove is formed in the lower end of the clamping column, and the round wheel is fixed to the lower end of the clamping column through a rotating bolt; the diameter of the round wheel is smaller than the depth of the groove, and the round wheel can rotate in the groove.
4. The auxiliary device for machining the brake pipeline according to claim 1, wherein the number of the pipe diameter metering clamping columns is three, and the three pipe diameter metering clamping columns are installed on the round wheel clamping device at equal intervals.
5. The auxiliary device for processing the brake pipeline as claimed in claim 1, wherein the periphery of the round wheel support disc is provided with a through hole matched with the pipe diameter measuring clamping column; the pipe diameter measurement clamping column is fixed with the through hole through a fastening bolt.
6. The auxiliary device for machining the brake pipe as claimed in claim 1, wherein the round wheel supporting disk comprises an upper supporting seat and a lower supporting seat; the upper supporting seat is rotatably connected with one end of the lower supporting seat through a rotating shaft, and the other end of the upper supporting seat is connected with the other end of the lower supporting seat through a bolt.
7. The auxiliary device for processing the brake pipeline is characterized in that a compression spring is arranged in the bolt and used for tightly fastening the upper supporting seat and the lower supporting seat; the lower supporting seat is fixedly connected with the sliding block.
8. The auxiliary device for machining the brake pipeline is characterized in that the movable operating platform further comprises a drainage device, the drainage device is located below the sliding rail, and the installation height of the drainage device is gradually increased in the direction away from the cutting end.
9. The auxiliary device for machining the brake pipeline is characterized in that the movable operating platform further comprises a ground foot disc and an adjusting stud; for adjusting the height of the movable operation platform.
10. The auxiliary device for processing the brake pipeline as claimed in claim 1, wherein grooves are formed on two sides of the slide rail, the slide block is of a hollow structure, and clamping blocks are arranged on two ends of the slide block; the clamping block is clamped with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010450089.7A CN111618622B (en) | 2020-05-25 | 2020-05-25 | Auxiliary device for processing brake pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010450089.7A CN111618622B (en) | 2020-05-25 | 2020-05-25 | Auxiliary device for processing brake pipeline |
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| CN111618622A true CN111618622A (en) | 2020-09-04 |
| CN111618622B CN111618622B (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010450089.7A Active CN111618622B (en) | 2020-05-25 | 2020-05-25 | Auxiliary device for processing brake pipeline |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183068A (en) * | 2021-06-11 | 2021-07-30 | 东阳市智享机械科技有限公司 | Rotatable adjusting device of location centre gripping |
| CN114043234A (en) * | 2021-12-01 | 2022-02-15 | 云南善硕建筑安装工程有限公司 | Full-automatic integrated assembly device for blanking, threading and pipe fitting assembly of integrated pipeline |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114043234A (en) * | 2021-12-01 | 2022-02-15 | 云南善硕建筑安装工程有限公司 | Full-automatic integrated assembly device for blanking, threading and pipe fitting assembly of integrated pipeline |
| CN114043234B (en) * | 2021-12-01 | 2024-02-20 | 云南善硕建筑安装工程有限公司 | Full-automatic integrated assembly device for integrated pipeline blanking, threading and pipe fitting assembly |
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| Publication number | Publication date |
|---|---|
| CN111618622B (en) | 2022-04-19 |
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