CN215588774U - Pipeline outer wall rust cleaning device of groove equipment - Google Patents
Pipeline outer wall rust cleaning device of groove equipment Download PDFInfo
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- CN215588774U CN215588774U CN202122155532.0U CN202122155532U CN215588774U CN 215588774 U CN215588774 U CN 215588774U CN 202122155532 U CN202122155532 U CN 202122155532U CN 215588774 U CN215588774 U CN 215588774U
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- steel brush
- rotating shaft
- pipeline
- brush base
- hinged
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Abstract
The utility model relates to pipeline construction equipment, in particular to a pipeline outer wall rust removing device of groove equipment, which is provided with a steel brush base which is fixed on a cutter head and rotates along with the cutter head; one end of the steel brush base, which is far away from the cutter disc, is hinged with a steel brush mechanism; the steel brush mechanism is provided with a swinging element which is hinged with the steel brush base and swings relative to the steel brush base under the action of external force; one end of the swinging element is hinged with the steel brush base, and the other end of the swinging element is suspended in the air; an elastic pressing mechanism is arranged between the steel brush mechanism and the steel brush base; the elastic pressing mechanism is provided with a steel brush rotating shaft I and a steel brush rotating shaft II which are hinged at two ends of the spring shaft; the steel brush rotating shaft I is of a structure which swings along with the swinging of the swinging element; the steel brush rotating shaft II is a structure rotating relative to the steel brush base under the action of the spring shaft. The utility model solves the problem of influence of corrosion on welding quality during pipeline welding operation, directly ensures the welding quality and improves the welding quality.
Description
Technical Field
The utility model relates to pipeline construction equipment, in particular to a pipeline outer wall rust removing device of groove equipment.
Background
With the development of the natural gas, petroleum and chemical industries, the groove equipment becomes indispensable equipment for groove in pipeline construction operation; the general groove equipment is only used for the groove of the end face of the pipeline, and does not relate to the rust removal operation of the outer wall of the end face of the pipeline, and the rust on the end face of the pipeline can seriously affect the welding quality after the groove of the pipeline; the rust removal operation in the prior art is mostly manual rust removal, which wastes time and labor and can not ensure the rust removal quality.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a pipeline outer wall rust removing device of groove equipment.
The utility model adopts the following technical scheme for achieving the purpose:
the utility model provides a pipeline outer wall rust cleaning device of groove equipment which characterized in that: the pipeline outer wall rust removing device is provided with a steel brush base which is fixed on the cutter head and rotates along with the cutter head; one end of the steel brush base, which is far away from the cutter disc, is hinged with a steel brush mechanism for removing rust on the outer wall of the pipeline; the steel brush mechanism is provided with a swinging element which is hinged with the steel brush base and swings relative to the steel brush base under the action of external force; one end of the swinging element is hinged with the steel brush base, and the other end of the swinging element is suspended in the air; an elastic pressing mechanism used for enabling the steel brush mechanism to be always tightly attached to the outer wall of the pipeline is arranged between the steel brush mechanism and the steel brush base; the elastic pressing mechanism is provided with two steel brush rotating shafts: a steel brush rotating shaft I and a steel brush rotating shaft II; the steel brush rotating shaft I and the steel brush rotating shaft II are respectively hinged at two ends of the spring shaft, a spring is sleeved on the spring shaft, and the steel brush rotating shaft I is of a structure which swings along with the swinging of the swinging element; and the steel brush rotating shaft II is in a structure rotating relative to the steel brush base under the action of the spring shaft.
And two ends of the steel brush rotating shaft I are respectively hinged with the swinging element through connecting plates.
The cutter head is provided with a plurality of adjusting holes which are vertically arranged and are fixedly connected with the steel brush base, and the connecting holes form a structure for adjusting the height of the steel brush base.
At least two rust removal elements for removing rust on the outer wall of the pipeline are fixed on the rotating element of the steel brush mechanism.
According to the pipeline outer wall rust removing device for the groove equipment, the technical scheme is adopted, the pipeline outer wall rust removing device is fixed on the cutter disc by utilizing the adjusting holes inherent in the cutter disc, and rust removal is performed on the pipeline outer wall by utilizing the rotation of the cutter disc, so that the influence of rust on the welding quality during pipeline welding operation is avoided, the welding quality is directly ensured, and the welding quality is improved.
Drawings
FIG. 1 is a structural schematic diagram of a pipeline outer wall rust removal mechanism.
FIG. 2 is a schematic structural plan view of a pipeline outer wall rust removal mechanism.
In the figure: 1. a steel brush mechanism; 2. a pipeline; 3. a steel brush base; 4. a cutter head; 5. fastening a bolt; 6. a pin shaft; 7. a steel brush rotating shaft I; 8. a spring shaft; 9. a spring; 10. a steel brush rotating shaft II; 11. a connecting plate.
Detailed Description
The utility model is described in connection with the accompanying drawings and the specific embodiments:
as shown in fig. 1 and fig. 2, the pipeline outer wall rust removing device of the beveling equipment is provided with a steel brush base 3 which is fixed on a cutter head 4 and rotates along with the cutter head; the steel brush base 3 is of a frame structure; one end of the steel brush base 3, which is far away from the cutter head, is hinged with a steel brush mechanism 1 for removing rust on the outer wall of the pipeline; the steel brush mechanism 1 is provided with a swinging element which is hinged with the steel brush base and swings relative to the steel brush base under the action of external force; the swing element is of a plate-shaped structure; at least two rust removal elements for removing rust on the outer wall of the pipeline are fixed on the swing element of the steel brush mechanism; the rust removal element can be a steel wire ball; one end of the swinging element is hinged with the steel brush base 3 through a pin shaft 6, and the other end of the swinging element is suspended in the air; an elastic pressing mechanism used for enabling the steel brush mechanism to be always tightly attached to the outer wall of the pipeline is arranged between the steel brush mechanism 1 and the steel brush base 3; the elastic pressing mechanism is provided with two steel brush rotating shafts: a steel brush rotating shaft I7 and a steel brush rotating shaft II 10; the steel brush rotating shaft I7 and the steel brush rotating shaft II 10 are respectively hinged at two ends of the spring shaft 8, and the spring 9 is sleeved on the spring shaft 8; in this embodiment, the number of the spring shafts 8 is two; two sides of the swinging element are respectively provided with a connecting plate 11, and two ends of the steel brush rotating shaft I7 are respectively hinged with the steel brush mechanism through the connecting plates 11, so that the steel brush rotating shaft I7 swings along with the swinging of the swinging element; the steel brush rotating shaft II 10 is in a structure rotating relative to the steel brush base under the action of the spring shaft 8.
The cutter head 4 is provided with a plurality of adjusting holes which are vertically arranged and are fixedly connected with the steel brush base, and the adjusting holes form a structure for adjusting the height of the steel brush base.
The working process of the pipeline outer wall rust removing device is as follows:
the pipeline outer wall rust removal device is arranged at a proper position on the cutter head according to the size of a pipeline, and the fastening bolt 5 is required to be adjusted to enable the steel brush mechanism 1 to be tightly attached to the outer wall of the pipeline in the first use; then the cutter head rotates to drive the pipeline outer wall rust removing device to start the pipeline outer wall rust removing operation; the steel brush mechanism 1 is hinged with the steel brush base 3; the steel brush base 3 is fixed on the cutter head 4; the elastic pressing mechanism is positioned between the steel brush mechanism 1 and the steel brush base 3; the elastic pressing mechanism gives a force to the steel brush mechanism 1 to always cling to the outer wall of the pipeline; the elastic pressing mechanism comprises a spring shaft 8, a spring 9 and steel brush rotating shafts I7 and II 10, wherein the spring shaft 8 penetrates through the spring, one end of the spring shaft is fixed on the steel brush rotating shaft I7, the other end of the spring shaft penetrates through the steel brush rotating shaft II 10, and the spring shaft 8 can freely move in the steel brush rotating shaft 7I; the spring shaft 8 ensures that the spring 9 cannot generate bending deformation; the steel brush rotating shaft 7 is hinged on the steel brush mechanism 1; the steel brush rotating shaft 10 is hinged on the steel brush base 3; during actual rust removing operation, the spring 9 is always in a compressed state, the spring shaft 8 ensures that the spring 9 cannot generate bending deformation, and the spring force is always in a maximum state, so that the steel brush mechanism 1 can be better and always attached to the outer wall of the pipeline, and the rust removing effect is ensured.
Claims (4)
1. The utility model provides a pipeline outer wall rust cleaning device of groove equipment which characterized in that: the pipeline outer wall rust removing device is provided with a steel brush base which is fixed on the cutter head and rotates along with the cutter head; one end of the steel brush base, which is far away from the cutter disc, is hinged with a steel brush mechanism for removing rust on the outer wall of the pipeline; the steel brush mechanism is provided with a swinging element which is hinged with the steel brush base and swings relative to the steel brush base under the action of external force; one end of the swinging element is hinged with the steel brush base, and the other end of the swinging element is suspended in the air; an elastic pressing mechanism used for enabling the steel brush mechanism to be always tightly attached to the outer wall of the pipeline is arranged between the steel brush mechanism and the steel brush base; the elastic pressing mechanism is provided with two steel brush rotating shafts: a steel brush rotating shaft I and a steel brush rotating shaft II; the steel brush rotating shaft I and the steel brush rotating shaft II are respectively hinged at two ends of the spring shaft, a spring is sleeved on the spring shaft, and the steel brush rotating shaft I is of a structure which swings along with the swinging of the swinging element; and the steel brush rotating shaft II is in a structure rotating relative to the steel brush base under the action of the spring shaft.
2. The apparatus of claim 1, wherein the rust removing device comprises: and two ends of the steel brush rotating shaft I are respectively hinged with the swinging element through connecting plates.
3. The apparatus of claim 1, wherein the rust removing device comprises: the cutter head is provided with a plurality of adjusting holes which are vertically arranged and are fixedly connected with the steel brush base, and the adjusting holes form a structure for adjusting the height of the steel brush base.
4. The apparatus of claim 1, wherein the rust removing device comprises: at least two rust removal elements for removing rust on the outer wall of the pipeline are fixed on the swing element of the steel brush mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155532.0U CN215588774U (en) | 2021-09-08 | 2021-09-08 | Pipeline outer wall rust cleaning device of groove equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155532.0U CN215588774U (en) | 2021-09-08 | 2021-09-08 | Pipeline outer wall rust cleaning device of groove equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588774U true CN215588774U (en) | 2022-01-21 |
Family
ID=79884897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122155532.0U Active CN215588774U (en) | 2021-09-08 | 2021-09-08 | Pipeline outer wall rust cleaning device of groove equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215588774U (en) |
-
2021
- 2021-09-08 CN CN202122155532.0U patent/CN215588774U/en active Active
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