CN212422218U - Device for polishing inner wall of pipe connecting piece to form plush shape - Google Patents
Device for polishing inner wall of pipe connecting piece to form plush shape Download PDFInfo
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- CN212422218U CN212422218U CN201922060843.1U CN201922060843U CN212422218U CN 212422218 U CN212422218 U CN 212422218U CN 201922060843 U CN201922060843 U CN 201922060843U CN 212422218 U CN212422218 U CN 212422218U
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- steel wire
- connecting piece
- grinding wheel
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Abstract
An apparatus for polishing the inner wall of a pipe fitting to form a plush shape comprises a machine body, a machine column and a cross beam, wherein the machine body is arranged on the machine column; the beam is provided with a first driving part, the first driving part is connected with a lifting operation device, and the lifting operation device drives the telescopic rotating shaft; the lower part of the telescopic rotating shaft is connected with a steel wire grinding wheel; the fixture rotary table comprises a gripping part for locking the pipe receiving part, a supporting part and a driving wheel for driving the supporting part to rotate, and the driving wheel is connected with a driving wheel of the second driving part through a driving belt or a chain so as to drive the supporting part to rotate; the side surface of the steel wire grinding wheel is provided with convex thorns, and the convex thorns are contacted with the inner wall of the pipe connecting piece when the steel wire grinding wheel rotates, so that a surface fluff shape is formed. The hot-melting firmness of the pipe connecting piece is effectively improved, the equipment is simple in structure and quick to assemble, and the production efficiency is effectively improved; therefore, the product has excellent economical and technical properties.
Description
Technical Field
The utility model relates to a be used for connecing the pipe fitting inner wall to polish and form equipment of pile form.
Background
The existing pipe fittings (PE, PVC, MPE, HDPE, PP, PTFE) and the like are used for pipelines used in mines and underground power grids, the pipe fittings are used for connecting two pipes in a hot melting way, and electrified wires are arranged in the pipe fittings, so that the pipe fittings can be conveniently and internally hot melted after being electrified to form a whole; the inner surface of the pipe connecting piece is generally formed by injection of a mold, the inner surface is generally smooth or made into a thread shape, the pipe connecting piece is not easy to connect during electrifying and hot melting connection, and the problem of connection infirm occurs, so that equipment for polishing the inner wall of the pipe connecting piece to form a plush shape is developed pertinently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a technical problem that the purpose will be solved is to provide an equipment for connecing the pipe fitting inner wall to polish and form the pile form, and it effectively improves the fastness that connects the pipe fitting hot melt, and equipment structure is simple, the equipment is swift, and effectively improves production efficiency. Therefore, the product has excellent economical and technical properties.
In order to achieve the above object, the present invention provides an apparatus for forming a plush shape by polishing an inner wall of a pipe fitting, comprising:
the machine body is arranged on the machine column and the cross beam;
the beam is provided with a first driving part, the first driving part is connected with a lifting operation device, and the lifting operation device drives the telescopic rotating shaft; the lower part of the telescopic rotating shaft is connected with a steel wire grinding wheel;
the fixture rotary table comprises a gripping part for locking the pipe receiving part, a supporting part and a driving wheel for driving the supporting part to rotate, and the driving wheel is connected with a driving wheel of the second driving part through a driving belt or a chain so as to drive the supporting part to rotate;
the side surface of the steel wire grinding wheel is provided with convex thorns, and the convex thorns are contacted with the inner wall of the pipe connecting piece when the steel wire grinding wheel rotates, so that a surface fluff shape is formed.
In one or more embodiments of the present invention, the second driving portion and the first driving portion are opposite in rotation direction, so as to achieve rapid polishing.
In one or more embodiments of the present invention, the handle portion has a plurality of supporting blocks, which are spaced apart from each other.
In one or more embodiments of the present invention, the telescopic shaft is operated by the driving handle to move up or down, so that the irregular stabs move up and down on the inner wall of the pipe fitting.
In one or more embodiments of the present invention, the steel wire polishing wheel is detachably assembled to the telescopic shaft.
Compared with the prior art, the utility model the effect that exists is:
because the utility model adopts the above scheme, it effectively improves the fastness that connects the pipe fitting hot melt, and equipment structure is simple, the equipment is swift, and effectively improves production efficiency. Therefore, the product has excellent economical and technical properties.
Drawings
Fig. 1 is a schematic view of an apparatus for polishing an inner wall of a pipe fitting to form a fluff shape according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as providing a reference to the preferred embodiments for an understanding of changes in the location or addition of numbers or structural simplifications to the product parts illustrated in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; may be directly connected or connected through an intermediate, and those skilled in the art will understand that the connection relation may be substituted in a suitable manner for the different embodiments according to the specific situation, and the orientations shown in the drawings may be direct contact or contact through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.
The technical scheme and the beneficial effects of the invention are clearer and clearer by further describing the specific embodiment of the invention with the accompanying drawings of the specification; and are intended to be illustrative of the invention and not to be construed as limiting the invention.
Referring to fig. 1, there is provided an apparatus for polishing an inner wall of a pipe fitting to form a plush shape, which includes a machine body 1 disposed on a machine column 11 and a cross beam 13; a first driving part 13 is arranged on the cross beam 12, the first driving part 13 is connected with a lifting operation device 14, and the lifting operation device 14 drives a telescopic rotating shaft 15; the lower part of the telescopic rotating shaft 15 is connected with a steel wire grinding wheel 16; the clamp rotary table 2 comprises a gripper part 21 for locking the pipe connecting piece 3, a supporting part 22 and a transmission wheel 23 for enabling the supporting part 22 to rotate, wherein the transmission wheel 23 is connected with a driving wheel of a second driving part 24 through a transmission belt 25 or a chain so as to enable the supporting part 22 to rotate; the side of the wire grinding wheel 16 has projections 161, by means of which projections 161 the inner wall of the pipe receiving element is contacted during rotation of the wire grinding wheel 16 to form a surface hair-like shape. The second driving part 24 and the first driving part 13 may adopt a motor or other motorized equipment.
In order to increase the efficiency of the shaving, the second drive 24 is turned in the opposite direction to the first drive 13, so that a quick sanding is achieved between the second drive 24 and the first drive 13. The gripper portion 21 has a plurality of supporting blocks which are arranged at intervals.
The telescopic shaft 15 is operated by the driving handle 141 to move up or down, so that the irregular stabs 161 move up and down on the inner wall 31 of the pipe fitting. The wire grinding wheel 16 is detachably assembled to the telescopic rotating shaft 15.
When in use, the pipe connecting piece 3 is arranged on the supporting part 22, then the pipe position is positioned and fixed by the gripper part 21, the second driving part 24 and the first driving part 13 are started, and the steel wire grinding wheel 16 is driven by the first driving part 13 when the irregular burs 161 rotate; the second driving part 24 drives the driving wheel to drive the pipe connecting piece 3 on the clamp rotary table 2 through a belt, so that the inner wall 31 of the pipe connecting piece is polished to form a plush shape; the hot-melting firmness of the pipe connecting piece is effectively improved, the equipment is simple in structure and quick to assemble, and the production efficiency is effectively improved. Therefore, the product has excellent economical and technical properties.
While the invention has been described in terms of the preferred embodiments described above, there may be alterations, permutations, and equivalents, which fall within the scope of this invention; there may be many alternative ways of implementing the invention. It is therefore intended that the following appended claims be interpreted as including all such alterations, permutations, and equivalents as fall within the true spirit and scope of the present invention; it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.
Claims (5)
1. An apparatus for sanding the inner wall of a fitting to form a plush shape, comprising:
the machine body is arranged on the machine column and the cross beam;
the beam is provided with a first driving part, the first driving part is connected with a lifting operation device, and the lifting operation device drives the telescopic rotating shaft; the lower part of the telescopic rotating shaft is connected with a steel wire grinding wheel;
the fixture rotary table comprises a gripping part for locking the pipe receiving part, a supporting part and a driving wheel for driving the supporting part to rotate, and the driving wheel is connected with a driving wheel of the second driving part through a driving belt or a chain so as to drive the supporting part to rotate;
the side surface of the steel wire grinding wheel is provided with convex thorns, and the convex thorns are contacted with the inner wall of the pipe connecting piece when the steel wire grinding wheel rotates, so that a surface fluff shape is formed.
2. The apparatus of claim 1 for sanding an inner wall of a fitting to form a plush shape, wherein: the second driving part and the first driving part are opposite in rotation direction, so that rapid grinding is realized.
3. The apparatus of claim 2 for sanding an inner wall of a fitting to form a plush shape, wherein: the handle portion has a plurality of supporting clamp blocks which are arranged at intervals.
4. The apparatus of claim 3 for sanding an inner wall of a fitting to form a plush shape, wherein: the telescopic rotating shaft is operated by the driving handle to ascend or descend so that the convex prick moves up and down on the inner wall of the pipe connecting piece.
5. The apparatus of claim 4 for sanding an inner wall of a fitting to form a plush shape, wherein: the steel wire grinding wheel is detachably assembled on the telescopic rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060843.1U CN212422218U (en) | 2019-11-25 | 2019-11-25 | Device for polishing inner wall of pipe connecting piece to form plush shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060843.1U CN212422218U (en) | 2019-11-25 | 2019-11-25 | Device for polishing inner wall of pipe connecting piece to form plush shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212422218U true CN212422218U (en) | 2021-01-29 |
Family
ID=74275948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922060843.1U Active CN212422218U (en) | 2019-11-25 | 2019-11-25 | Device for polishing inner wall of pipe connecting piece to form plush shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212422218U (en) |
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2019
- 2019-11-25 CN CN201922060843.1U patent/CN212422218U/en active Active
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