CN210533330U - Straight pipe coaxiality detection device for pipeline machining - Google Patents
Straight pipe coaxiality detection device for pipeline machining Download PDFInfo
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- CN210533330U CN210533330U CN201921843606.6U CN201921843606U CN210533330U CN 210533330 U CN210533330 U CN 210533330U CN 201921843606 U CN201921843606 U CN 201921843606U CN 210533330 U CN210533330 U CN 210533330U
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Abstract
The utility model discloses a straight tube axiality detection device for pipeline machining, including last external member, it is provided with the lug to go up the external member lower extreme, and is provided with the recess on the outer wall of lug, be provided with down the external member on the recess, and be provided with the through-hole on the external member down, be provided with the knob in the through-hole, and the lower extreme of knob is provided with the cushion, the lug is T type structure, and lug and the mutual block of recess, it can constitute circular structure with lower external member to go up the external member, and is provided with the straight tube in external member and the last external member down, knob and through-hole are threaded connection. This straight tube axiality detection device for pipe machining adopts the lug of going up the external member lower extreme and inserts with the recess on the external member down and closes, can insert the straight tube between last external member and the lower external member after that, then carries out clockwise rotation with the knob again, and the knob can carry out clockwise rotation with the cushion after that, then the cushion can obtain the extrusion with the upper and lower both ends of straight tube, goes up the external member like this and just can fix the straight tube of equidimension not with the external member down.
Description
Technical Field
The utility model relates to a pipeline equipment technical field specifically is a straight tube axiality detection device for pipeline processing.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipeline has a wide application range, is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas transmission, agricultural irrigation, hydraulic engineering and various industrial devices, and is one of the pipelines.
Straight tube axiality detection device for pipe processing on the existing market can not be convenient fix the not straight tube of equidimension to people's use can not be satisfied.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a straight tube axiality detection device is used in pipeline processing to solve the problem that straight tube axiality detection device is fixed not the straight tube of equidimension that provides in the above-mentioned background art can not be convenient for pipeline processing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a straight tube axiality detection device for pipeline processing, includes the external member, it is provided with the lug to go up the external member lower extreme, and is provided with the recess on the outer wall of lug, be provided with down the external member on the recess, and be provided with the through-hole down on the external member, be provided with the knob in the through-hole, and the lower extreme of knob is provided with the cushion.
Preferably, the protruding block is of a T-shaped structure, and the protruding block and the groove are mutually clamped.
Preferably, the upper sleeve and the lower sleeve can form a circular structure, and straight pipes are arranged in the lower sleeve and the upper sleeve.
Preferably, the knob and the through hole are in threaded connection, and the knob is of a T-shaped structure.
Preferably, the cushion block is made of rubber, and the cushion block and the knob are adhered through hot melting.
Compared with the prior art, the beneficial effects of the utility model are that: this straight tube axiality detection device for pipe machining adopts the lug of going up the external member lower extreme and inserts with the recess on the external member down and closes, can insert the straight tube between last external member and the lower external member after that, then carries out clockwise rotation with the knob again, and the knob can carry out clockwise rotation with the cushion after that, then the cushion can obtain the extrusion with the upper and lower both ends of straight tube, goes up the external member like this and just can fix the straight tube of equidimension not with the external member down.
Drawings
FIG. 1 is a front view of a straight pipe coaxiality detection apparatus for pipeline processing according to the present invention;
FIG. 2 is a side view of the straight pipe coaxiality detecting device for pipeline processing according to the present invention;
fig. 3 is the utility model discloses a pipeline processing is with enlarged structure schematic diagram of a department in fig. 2 of straight tube axiality detection device.
In the figure: 1. the device comprises a convex block, 2, an upper sleeve, 3, a straight pipe, 4, a lower sleeve, 5, a knob, 6, a through hole, 7, a cushion block, 8 and a groove.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: example 1: a straight pipe coaxiality detection device for pipeline processing comprises an upper sleeve 2, wherein a lug 1 is arranged at the lower end of the upper sleeve 2, the upper sleeve 2 and the lug 1 are adhered through hot melting, the upper sleeve 2 and a lower sleeve 4 can form a circular structure, and a straight pipe 3 is arranged in the lower sleeve 4 and the upper sleeve 2, the structure enables the lower sleeve 4 and the upper sleeve 2 to be mutually inserted and combined through the lug 1 and a groove 8 when the straight pipe 3 is fixed, then the straight pipe 3 can be effectively sleeved and combined through the upper sleeve 2 and the lower sleeve 4, the lug 1 is of a T-shaped structure, the lug 1 and the groove 8 are mutually clamped and connected, the structure enables the lug 1 at the lower end of the upper sleeve 2 and the groove 8 on the lower sleeve 4 to be inserted and connected when the straight pipe 3 is sleeved and fixed, so that the straight pipe 3 can be preliminarily sleeved and fixed through the upper sleeve 2 and the lower sleeve 4, and the groove 8 is arranged on the outer wall of the lug 1, the convex block 1 and the groove 8 are mutually clamped, the groove 8 is provided with a lower sleeve 4, the lower sleeve 4 is provided with a groove 8, a through hole 6 is arranged on the lower sleeve 4, the lower sleeve 4 and the upper sleeve 2 are provided with through holes 6, a knob 5 is arranged in the through hole 6, the through hole 6 and the knob 5 are in threaded connection, the lower end of the knob 5 is provided with a cushion block 7, the knob 5 and the cushion block 7 are adhered by hot melting, the structure ensures that the straight tube coaxiality detection device for pipeline processing adopts the insertion of the convex block 1 at the lower end of the upper sleeve 2 and the groove 8 on the lower sleeve 4, then the straight tube 3 can be inserted between the upper sleeve 2 and the lower sleeve 4, then the knob 5 is rotated clockwise, then the knob 5 can rotate the cushion block 7 clockwise, then the cushion block 7 can extrude the upper end and the lower end of the straight pipe 3, so that the upper sleeve 2 and the lower sleeve 4 can fix the straight pipes 3 with different sizes.
Example 2: a straight pipe coaxiality detection device for pipeline processing comprises an upper sleeve 2, wherein a convex block 1 is arranged at the lower end of the upper sleeve 2, the upper sleeve 2 is connected with the convex block 1 through welding, a groove 8 is formed in the outer wall of the convex block 1, a lower sleeve 4 is arranged on the groove 8, a through hole 6 is formed in the lower sleeve 4, a knob 5 is arranged in the through hole 6, a cushion block 7 is arranged at the lower end of the knob 5, the cushion block 7 is made of rubber, the cushion block 7 and the knob 5 are adhered through hot melting, the structure enables a straight pipe 3 to be extruded through the cushion block 7 at the lower end of the knob 5, then the straight pipe 3 is conveniently fixed, the knob 5 is in threaded connection with the through hole 6, the knob 5 is in a T-shaped structure, the structure enables the straight pipe 3 to be sleeved through the upper sleeve 2 and the lower sleeve 4, then the knob 5 is rotated clockwise, and then the cushion block 7 can, the cushion 7 can extrude the straight tube 3 next, the straight tube 3 can be effectively extruded and fixed through the knob 5, the structure enables the straight tube coaxiality detection device for pipeline machining to adopt the convex block 1 at the lower end of the upper sleeve 2 to be inserted into the groove 8 in the lower sleeve 4, the straight tube 3 can be inserted between the upper sleeve 2 and the lower sleeve 4, meanwhile, the knob 5, the upper sleeve 2 and the lower sleeve 4 can be fixed through welding, the knob 5, the upper sleeve 2 and the lower sleeve 4 can be fixed more firmly, then the cushion 7 can extrude the upper end and the lower end of the straight tube 3, and the upper sleeve 2 and the lower sleeve 4 can be fixed to the straight tubes 3 with different sizes.
The working principle is as follows: when the straight pipe coaxiality detection device for pipeline machining is used, whether parts are damaged or not or the connection is not firm is checked, the straight pipe coaxiality detection device is used after the parts are checked to be correct, then the lower sleeve 4 can be sleeved on the lower end of the straight pipe 3, then the lug 1 at the lower end of the upper sleeve 2 is aligned to the groove 8 on the lower sleeve 4, then the lug 1 at the lower end of the upper sleeve 2 and the groove 8 on the lower sleeve 4 are mutually inserted, so that the straight pipe 3 can be preliminarily sleeved and fixed by the upper sleeve 2 and the lower sleeve 4, then the knob 5 rotates clockwise, then the cushion blocks 7 can be simultaneously rotated by the knob 5, then the cushion blocks 7 can be extruded on the straight pipe 3, and the straight pipe 3 can be effectively extruded and fixed through the knob 5, and the working principle of the straight pipe coaxiality detection device for pipeline machining is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a straight tube axiality detection device for pipeline processing which characterized in that: the improved structure is characterized by comprising an upper sleeve piece (2), wherein a lug (1) is arranged at the lower end of the upper sleeve piece (2), a groove (8) is formed in the outer wall of the lug (1), a lower sleeve piece (4) is arranged on the groove (8), a through hole (6) is formed in the lower sleeve piece (4), a knob (5) is arranged in the through hole (6), and a cushion block (7) is arranged at the lower end of the knob (5).
2. The straight pipe coaxiality detection device for pipeline machining according to claim 1, wherein: the convex block (1) is of a T-shaped structure, and the convex block (1) and the groove (8) are mutually clamped.
3. The straight pipe coaxiality detection device for pipeline machining according to claim 1, wherein: go up external member (2) and lower external member (4) and can constitute circular structure, and be provided with straight tube (3) in lower external member (4) and last external member (2).
4. The straight pipe coaxiality detection device for pipeline machining according to claim 1, wherein: the knob (5) is in threaded connection with the through hole (6), and the knob (5) is of a T-shaped structure.
5. The straight pipe coaxiality detection device for pipeline machining according to claim 1, wherein: cushion (7) are the rubber material, and cushion (7) and knob (5) pass through the hot melt adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843606.6U CN210533330U (en) | 2019-10-30 | 2019-10-30 | Straight pipe coaxiality detection device for pipeline machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843606.6U CN210533330U (en) | 2019-10-30 | 2019-10-30 | Straight pipe coaxiality detection device for pipeline machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210533330U true CN210533330U (en) | 2020-05-15 |
Family
ID=70608192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921843606.6U Active CN210533330U (en) | 2019-10-30 | 2019-10-30 | Straight pipe coaxiality detection device for pipeline machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210533330U (en) |
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2019
- 2019-10-30 CN CN201921843606.6U patent/CN210533330U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210112 Address after: 065000 6 rooms from west to East, No. 326, north entrance of Panzhuang village, Beiwang Township, Guangyang District, Langfang City, Hebei Province Patentee after: Langfang Kangda Construction Engineering Co.,Ltd. Address before: 065000 daguandi village, Langfang Development Zone, Langfang City, Hebei Province Patentee before: LANGFANG DEVELOPMENT ZONE JIUAN MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210709 Address after: No. 11, GUSHENG Road, Jingbin Industrial Park, Wuqing District, Tianjin Patentee after: Tianjin Jiuan Machinery Manufacturing Co.,Ltd. Address before: 065000 6 rooms from west to East, No. 326, north entrance of Panzhuang village, Beiwang Township, Guangyang District, Langfang City, Hebei Province Patentee before: Langfang Kangda Construction Engineering Co.,Ltd. |
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| TR01 | Transfer of patent right |