CN207674917U - A kind of sandbox dry-heat air pipe fixing device - Google Patents
A kind of sandbox dry-heat air pipe fixing device Download PDFInfo
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- CN207674917U CN207674917U CN201721581340.3U CN201721581340U CN207674917U CN 207674917 U CN207674917 U CN 207674917U CN 201721581340 U CN201721581340 U CN 201721581340U CN 207674917 U CN207674917 U CN 207674917U
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- pipe
- sandbox
- fixing
- oriented
- supporting rod
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Abstract
The utility model is related to a kind of sandbox dry-heat air pipe fixing devices, belong to sandbox drying accessory technical field.A kind of sandbox dry-heat air pipe fixing device, including be oriented to fixing pipe and be fixed on the supporting rod for being oriented to fixing pipe lateral surface；The supporting rod includes and is oriented to the pipe section that fixing pipe is fixedly connected and the telescopic segment coordinated with pipe section, and one end of the telescopic segment is inserted into the pipe section other end and is bent downward, and fastening bolt is arranged in pipe section and one end of telescopic segment cooperation；Circular arc flange is arranged in the end face for being oriented to fixing pipe.The supporting rod of the utility model is arranged using two-part, so that the length of supporting rod is adjusted by the adjustment for fragment position of stretching, to enable the fixing device to be suitable for the sandbox of different model size.The utility model is simple and reasonable, making easy to process, using that can ensure that hot blast pipe is always positioned at the center of sandbox cavity entrance after the fixing device, also has protective effect for sandbox and hot blast pipe, has good comprehensive performance.
Description
Technical field
The utility model is related to a kind of sandbox dry-heat air pipe fixing devices, belong to sandbox drying accessory technical field.
Background technology
In metallurgical casting, it is sometimes necessary to toast sandbox using air-heater.When toasting sandbox using air-heater, need
Hot blast pipe is inserted into sandbox cavity.It is typically that directly the hot blast pipe of air-heater is inserted into the cavity of sandbox at present.This
Sample operate the problem is that：One, hot blast pipe cannot be placed in the middle, is always blown against the side wall of sandbox；Two, hot blast pipe is easy to damage sand by pressure
Case major part sands flat face；Three, pneumatic hose is contacted with sandbox edge right-angle side, easily causes hose damage.To sandbox in existing mode
And hot blast pipe will produce certain damage.
Utility model content
The purpose of this utility model is to provide a kind of sandbox dry-heat air pipe fixing device, which can make hot wind
Pipe is placed in the middle to be inserted into sandbox cavity, and can be suitable for the sandbox cavity of different model size.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of sandbox dry-heat air pipe fixing device, including be oriented to fixing pipe and be fixed on the branch for being oriented to fixing pipe lateral surface
Strut；The supporting rod includes and is oriented to the pipe section that fixing pipe is fixedly connected and the telescopic segment coordinated with pipe section, described to stretch
One end of contracting section is inserted into the pipe section other end and is bent downward, and fastening bolt is arranged in pipe section and one end of telescopic segment cooperation；It is oriented to
Circular arc flange is arranged in the end face of fixing pipe.
Technical solutions of the utility model further improvement lies in that：Supporting rod is arranged 3, and 3 supporting rods uniformly divide
Cloth is being oriented to fixing pipe lateral surface.
Technical solutions of the utility model further improvement lies in that：Be oriented to fixing pipe include vertical section and with vertical section angulation
The bending segment of setting is spent, supporting rod is fixed on the lateral surface of vertical section.
Technical solutions of the utility model further improvement lies in that：It includes integrally formed vertical section and curved to be oriented to fixing pipe
Trisection, vertical section and the angled setting of bending segment, supporting rod is fixed on the lateral surface of vertical section.
Technical solutions of the utility model further improvement lies in that：The telescopic segment of supporting rod is pole, the internal diameter of pipe section
It is consistent with the outer diameter of the pole of telescopic segment.
By adopting the above-described technical solution, the technique effect that the utility model obtains has：
The supporting rod of the utility model is arranged using two-part, and the length of supporting rod can be made by the adjustment for fragment position of stretching
Degree is adjusted, to enable the fixing device to be suitable for the sandbox of different model size.
Circular arc flange is arranged in the end face of the guiding fixing pipe of the utility model, can be to being inserted into the hot wind being oriented in fixing pipe
Pipe plays a protective role, and hot blast pipe can be protected not scratched.
Three supporting rods in the utility model can be such that the fixing device stablizes when in use, and can easily make
The guiding fixing pipe of the fixing device is adjusted to the center of sandbox cavity inlet.
The utility model is simple and reasonable, making easy to process, using can ensure after the fixing device hot blast pipe begin
Final position also has protective effect in the center of sandbox cavity entrance, for sandbox and hot blast pipe, has good comprehensive usability
Energy.
Description of the drawings
Fig. 1 is a kind of embodiment stereoscopic schematic diagram of the utility model；
Fig. 2 is the utility model another embodiment stereoscopic schematic diagram；
Fig. 3 is the utility model use state diagram；
Wherein, 1, it is oriented to fixing pipe, 1-1, vertical section, 1-2, bending segment, 2, supporting rod, 2-1, pipe section are 2-2, flexible
Section, 3, fastening bolt, 4, sandbox, 5, circular arc flange.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment is described in further details the utility model：
The utility model discloses a kind of sandbox dry-heat air pipe fixing device, it is a kind of when sandbox is cast using arriving
Technological equipment, during sandbox is dried using air-heater.The fixing device is placed on the cavity entrance of sandbox,
The hot blast pipe of air-heater is extend into after being fixed using the fixing device in the cavity of sandbox, and dry heat is blowed into sandbox cavity
Wind.Here is specific embodiment：
Sandbox dry-heat air pipe fixing device described in the utility model as shown in Figure 1 and Figure 2, including is oriented to fixing pipe 1
And supporting rod 2, the supporting rod 2 are fixed on guiding 1 lateral surface of fixing pipe and are used to support fixed guide fixing pipe 1, supporting rod 2 is logical
It is often welded to and is oriented to 1 lateral surface of fixing pipe.It is oriented to the hot blast pipe that fixing pipe 1 is used to fix air-heater, is fixed by being oriented to
Hot blast pipe is inserted into sandbox cavity by pipe 1, can ensure that the position of hot blast pipe is in relatively-stationary stable state.It is oriented to and fixes
Pipe 1 is pipe, and in the end face setting circular arc flange 5 for being oriented to fixing pipe 1, which can be to being inserted into the heat being oriented in fixing pipe 1
Air hose plays a protective role, and hot blast pipe can be protected not scratched.Hot blast pipe is hose, and improper use is easy to happen damage,
The fixing device can play a protective role to hot blast pipe.
Supporting rod 2 in the utility model is arranged for segmented, and concrete structure is as shown in Figure 1 and Figure 2, and supporting rod 2 includes circle
Pipeline section 2-1 and telescopic segment 2-2.Wherein, one end of pipe section 2-1 be oriented to fixing pipe 1 lateral surface be fixedly connected, the other end with
Telescopic segment 2-2 connections.One end of telescopic segment 2-2 is inserted into pipe section 2-1, and the other end is bent downward, when in use can
Fixed clamping.Telescopic segment 2-2 can move to adjust the entire length of supporting rod 2 in pipe section 2-1, and then the fixation is made to fill
The dry of the sandbox that can adapt to different model size is set to use.One end of pipe section 2-1 and telescopic segment 2-2 cooperations radially
Fastening bolt 3 is set, telescopic segment 2-2 can be fixed in pipe section 2-1 when fastening bolt 3 is tightened, when needs adjust branch
When the length of strut 2, unscrew fastening bolt 3, telescopic segment 2-2 can be moved in pipe section 2-1, when being adjusted to suitable position
Fastening bolt 3 is tightened again, telescopic segment 2-2 is made to fix.
For the utility model in specific implement, supporting rod 2 needs to be arranged just can guarantee that the fixing device makes more than two
The stability of used time entirety is normally supported bar 2 and is arranged 3 or 4.Preferentially, 3, and 3 supports are arranged in supporting rod 2
Bar 2, which is evenly distributed on, to be oriented to fixing pipe lateral surface and is located at approximately the same plane, and 3 supporting rods 2 can be to being oriented to 1 shape of fixing pipe
At stable support.Three supporting rods 2 can also easily make the guiding fixing pipe 1 of the fixing device be adjusted to sandbox cavity to enter
Center at mouthful.
The utility model has also carried out further be arranged so as to more in specific implement to being oriented to fixing pipe 1
Good guiding role and the protective effect played to hot blast pipe.It includes integrally formed vertical section 1-1 and bending to be oriented to fixing pipe 1
Section 1-2, is angled setting between wherein vertical section 1-1 and bending segment 1-2, and concrete structure is as shown in Figure 2.Vertical section 1-1
Angle between bending segment 1-2 is preferentially set as 110 °~150 °, and in the end set circular arc flange of bending segment 1-2
5.Using such shape guiding fixing pipe 1 when, supporting rod 2 is fixed on to the lateral surface of vertical section 1-1.The fixed guide of the setting
Fixed tube enters sandbox cavity after hot blast pipe can be made to be bent at a certain angle, further play to the guiding of hot blast pipe and
Protective effect.
The utility model usually sets the telescopic segment 2-2 of supporting rod 2 to pole in specific implementation process, and
The internal diameter of pipe section 2-1 is consistent with the outer diameter of the pole of telescopic segment 2-2, ensures that telescopic segment 2-2 will not shake in pipe section 2-1
It is dynamic.Telescopic segment 2-2 can be used directly to be bent with pole material.
The fixing device of the utility model using when be placed on the cavity entrance of sandbox, as shown in figure 3, being entered according to sandbox 4
The outer diameter of seam allowance adjusts the length of supporting rod 2 at mouthful, until three supporting rods 2 can just block 4 inlet seam allowance of sandbox
Outside is oriented to the center that fixing pipe 1 is also placed exactly in 1 cavity entrance of sandbox at this time.Then, the hot blast pipe of air-heater is passed through and is led
It is extend into sandbox cavity after to fixing pipe 1 and is blown into dry hot wind to the inside.
The supporting rod of the utility model is arranged using two-part, and the length of supporting rod can be made by the adjustment for fragment position of stretching
Degree is adjusted, to enable the fixing device to be suitable for the sandbox of different model size.
The utility model is simple and reasonable, making easy to process, using can ensure after the fixing device hot blast pipe begin
Final position also has protective effect in the center of sandbox cavity entrance, for sandbox and hot blast pipe, has good comprehensive usability
Energy.
Claims (5)
1. a kind of sandbox dry-heat air pipe fixing device, it is characterised in that：Including being oriented to fixing pipe（1）And it is fixed on guiding and fixes
Pipe（1）The supporting rod of lateral surface（2）；The supporting rod（2）Including be oriented to fixing pipe（1）The pipe section being fixedly connected（2-1）
With with pipe section（2-1）The telescopic segment of cooperation（2-2）, the telescopic segment（2-2）One end be inserted into pipe section（2-1）The other end to
Lower bending, pipe section（2-1）With telescopic segment（2-2）One end of cooperation is disposed radially fastening bolt（3）；It is oriented to fixing pipe（1）
End face be arranged circular arc flange（5）.
2. a kind of sandbox dry-heat air pipe fixing device according to claim 1, it is characterised in that：Supporting rod（2）Setting 3
It is a, 3 supporting rods（2）It is evenly distributed on guiding fixing pipe（1）Lateral surface.
3. a kind of sandbox dry-heat air pipe fixing device according to claim 1, it is characterised in that：It is oriented to fixing pipe（1）
Including integrally formed vertical section（1-1）And bending segment（1-2）, vertical section（1-1）With bending segment（1-2）Angled setting,
Supporting rod（2）It is fixed on vertical section（1-1）Lateral surface.
4. a kind of sandbox dry-heat air pipe fixing device according to claim 3, it is characterised in that：Vertical section（1-1）With
Bending segment（1-2）Between angle be 110 °~150 °, bending segment（1-2）End set circular arc flange（5）.
5. according to a kind of sandbox dry-heat air pipe fixing device of Claims 1 to 4 any one of them, it is characterised in that：Support
Bar（2）Telescopic segment（2-2）For pole, pipe section（2-1）Internal diameter and telescopic segment（2-2）Pole outer diameter it is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581340.3U CN207674917U (en) | 2017-11-23 | 2017-11-23 | A kind of sandbox dry-heat air pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581340.3U CN207674917U (en) | 2017-11-23 | 2017-11-23 | A kind of sandbox dry-heat air pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674917U true CN207674917U (en) | 2018-07-31 |
Family
ID=62966260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721581340.3U Active CN207674917U (en) | 2017-11-23 | 2017-11-23 | A kind of sandbox dry-heat air pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213160A (en) * | 2020-10-29 | 2021-01-12 | 同济大学 | Telescopic marine exhaust sampling auxiliary device |
-
2017
- 2017-11-23 CN CN201721581340.3U patent/CN207674917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213160A (en) * | 2020-10-29 | 2021-01-12 | 同济大学 | Telescopic marine exhaust sampling auxiliary device |
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