CN218428797U

CN218428797U - Outer wall trompil device is used in processing of PVC pipe

Info

Publication number: CN218428797U
Application number: CN202222050766.3U
Authority: CN
Inventors: 杜中月
Original assignee: Individual
Current assignee: Xianyang Xinyu Energy Saving Materials Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-02-03
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a PVC manages processing technology field, and discloses a PVC manages processing and uses outer wall trompil device, including the processing table, the side threaded connection of processing table has outer spiral shell axle, the spout has been seted up to the upper surface inside and outside of processing table, the outside go up the inside sliding connection of spout has the drill rod frame, the top welded fastening of drill rod frame has outer thread bush, the inside threaded connection of outer thread bush has the drilling rod, the top welded fastening of drilling rod has the handle, the inside swing joint of drill rod frame has the body, and is inboard the inside sliding connection who goes up the spout has outer thread bush, the terminal surface of outer thread bush has interior spiral shell axle through spiral shell frame threaded connection, the inside of outer thread bush is provided with fastener. This outer wall trompil device is used in processing of PVC pipe is through placing the body in the inside of drilling rod rack to can be with the body fast fixing through fastener, thereby be convenient for the drilling rod to the body drilling.

Description

Outer wall trompil device is used in processing of PVC pipe

Technical Field

The utility model relates to a PVC pipe processing technology field specifically is a PVC is outer wall trompil device for pipe processing.

Background

The PVC pipe is mainly composed of polyvinyl chloride, and is added with other components to enhance the heat resistance, toughness and ductility of the PVC pipe.

PVC pipe needs the trompil sometimes in the use, and the PVC pipe behind the trompil can be by being used for connecting other pipelines or leading-out intraductal liquid etc. but current PVC pipe outer wall trompil device need be fixed with the body of different diameters before the trompil, but the body after fixing often can not rotate, can not carry out the dismouting with the body of different diameters fast, consequently just be not convenient for carry out the trompil again in other positions of pipe wall, and then reduced the machining efficiency of PVC pipe outer wall trompil.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a PVC is outer wall trompil device for pipe processing has solved the lower problem of machining efficiency of PVC pipe outer wall trompil.

(II) technical scheme

For the higher purpose of the machining efficiency who realizes above-mentioned PVC pipe outer wall trompil, the utility model provides a following technical scheme: the utility model provides a PVC is outer wall trompil device for pipe processing, includes the processing table, the side threaded connection of processing table has outer spiral shell axle, the spout has been seted up to the upper surface inside and outside of processing table, the outside the inside sliding connection who goes up the spout has the drill rod frame, the top welded fastening of drill rod frame has outer thread bush, the inside threaded connection of outer thread bush has the drilling rod, the top welded fastening of drilling rod has the handle, the inside swing joint of drill rod frame has the body, and is inboard the inside sliding connection who goes up the spout has outer thread bush, the terminal surface of outer thread bush has interior spiral shell axle through spiral shell frame threaded connection, the inside of outer thread bush is provided with fastener.

Preferably, fastener includes drive change ring, drive groove, interior smooth round pin, outer tighrening ring and interior tighrening ring, the drive change ring rotates to be connected in the inside of outer ring cover, the drive groove is seted up at the terminal surface of drive change ring, interior smooth round pin sliding connection is in the inside of drive groove, the one end of interior spiral shell axle is kept away from to smooth round pin including outer tighrening ring welded fastening, interior tighrening ring rotates to be connected in the inside of outer tighrening ring.

Preferably, the internal screw shaft is movably connected with the driving swivel.

Preferably, the driving slot is an arc slot, and the circle center of the driving slot is different from that of the driving rotating ring.

Preferably, the outer fastening ring and the inner fastening ring are respectively arranged in a staggered mode to form telescopic circular rings.

Preferably, the external screw shaft is rotatably connected with the external ring sleeve through a bearing.

Compared with the prior art, the utility model provides a PVC is outer wall trompil device for pipe processing possesses following beneficial effect:

1. this outer wall trompil device is used in processing of PVC pipe, through running through the drill rod frame with the body, and make the both ends activity of body cup joint the flexible ring surface that outer tighrening ring and interior tighrening ring are constituteed, the outer spiral shell axle that rotates both sides this moment can drive outer tighrening ring and interior tighrening ring axial and just fix the body, rotate the drive change ring simultaneously, can drive the flexible ring expansion that outer tighrening ring and interior tighrening ring are constituteed through interior sliding pin this moment, the spiral shell axle can be fixed outer ring cover and drive change ring in rotating simultaneously, thereby can be radially fixed with the body, the drilling rod can be driped to the body to the lapse this moment.

2. This outer wall trompil device is used in processing of PVC pipe can follow the body axial through the slip drilling rod frame and drill, can rotate body circumferencial direction through the flexible ring that the outer tighrening ring of shrink and interior tighrening ring are constituteed to can drill to body circumferencial direction.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a partial sectional view of the structural pipe body of the present invention;

fig. 3 is a schematic view of the outer fastening ring and the inner fastening ring of the structure of the present invention.

Wherein: 1. a processing table; 2. an outer screw shaft; 3. an upper chute; 4. a drill rod rack; 5. an external thread sleeve; 6. drilling a rod; 7. a handle; 8. a tube body; 9. an outer ring sleeve; 10. an inner screw shaft; 11. driving the swivel; 12. a drive slot; 13. an inner slide pin; 14. an outer fastening ring; 15. and an inner fastening ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-3, the utility model provides an outer wall trompil device is used in processing of PVC pipe, including processing table 1, the side threaded connection of processing table 1 has outer spiral shell axle 2, spout 3 has been seted up in the upper surface of processing table 1 outside, the inside sliding connection of spout 3 has drill rod rack 4 in the outside, the top welded fastening of drill rod rack 4 has outer jacket 5, the internal thread connection of outer jacket 5 has drill rod 6, the top welded fastening of drill rod 6 has handle 7, the inside swing joint of drill rod rack 4 has body 8, the inside sliding connection of spout 3 has outer ring cover 9 in the inboard, the terminal surface of outer ring cover 9 has interior spiral shell axle 10 through spiral shell rack threaded connection, the inside of outer ring cover 9 is provided with fastener.

Further, the fastening device comprises a driving swivel 11, a driving groove 12, an inner sliding pin 13, an outer fastening ring 14 and an inner fastening ring 15, the driving swivel 11 is rotatably connected inside the outer ring sleeve 9, the driving groove 12 is formed in the end face of the driving swivel 11, the inner sliding pin 13 is slidably connected inside the driving groove 12, the outer fastening ring 14 is welded and fixed at one end of the inner sliding pin 13 far away from the inner screw shaft 10, the inner fastening ring 15 is rotatably connected inside the outer fastening ring 14, the pipe 8 penetrates through the drill rod frame 4, the two ends of the pipe 8 are movably sleeved on the outer surface of the telescopic ring formed by the outer fastening ring 14 and the inner fastening ring 15, the outer screw shaft 2 on the two sides can drive the outer ring sleeve 9 to axially move, the outer ring sleeve 9 can drive the outer fastening ring 14 and the inner fastening ring 15 to axially fix the pipe 8, the driving swivel 11 is rotated at the same time, the telescopic ring formed by the outer fastening ring 14 and the inner fastening ring 15 can be driven by the inner sliding pin 13 to axially move, the outer fastening ring 9 and the inner fastening ring 11 can be radially drilled, the pipe 8, the pipe can be radially fixed by the inner sliding of the pipe 8, and the telescopic ring can be drilled along the axial direction of the inner fastening ring 6.

Furthermore, the inner screw shaft 10 is movably connected with the driving swivel 11, so that the outer ring sleeve 9 and the driving swivel 11 can be fixed by rotating the inner screw shaft 10.

Furthermore, the driving slot 12 is an arc slot, and is different from the driving rotating ring 11 in center, so that the driving rotating ring 11 can drive the telescopic circular ring formed by the outer fastening ring 14 and the inner fastening ring 15 to expand or contract through the inner sliding pin 13.

Further, outer tighrening ring 14 and interior tighrening ring 15 respectively crisscross be provided with threely, and constitute flexible ring each other, are convenient for can fix body 8 through the flexible ring expansion or the shrink that outer tighrening ring 14 and interior tighrening ring 15 constitute.

Furthermore, the outer screw shaft 2 is rotatably connected with the outer ring sleeve 9 through a bearing, so that the outer ring sleeve 9 can be driven to axially move along the pipe body 8 by rotating the outer screw shaft 2.

When using, through running through the drilling rod frame 4 with body 8, and make the both ends activity of body 8 cup joint at the flexible ring surface that outer tighrening ring 14 and interior tighrening ring 15 are constituteed, rotate outer staff 2 of both sides this moment and can drive outer ring cover 9 axial displacement, thereby outer ring cover 9 can drive outer tighrening ring 14 and interior tighrening ring 15 axial will be fixed with body 8, rotate drive change 11 simultaneously, can drive the flexible ring expansion that outer tighrening ring 14 and interior tighrening ring 15 are constituteed through interior smooth round pin 13 this moment, it can be fixed with outer ring cover 9 and drive change 11 to rotate interior staff 10 simultaneously, thereby can radially fix body 8, it can drill to body 8 to rotate drilling rod 6 downwards this moment, in addition, can follow body 8 axial through sliding drilling rod frame 4 and drill, can rotate body 8 circumferencial direction through the flexible ring that outer tighrening ring 14 and interior tighrening ring 15 are constituteed, thereby can drill to body 8 circumferencial direction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC is outer wall trompil device for pipe processing, includes processing table (1), its characterized in that: the side threaded connection of processing table (1) has outer spiral shell axle (2), spout (3) have been seted up to the upper surface inside and outside of processing table (1), the outside go up the inside sliding connection of spout (3) has drill rod frame (4), the top welded fastening of drill rod frame (4) has outer cover (5), the inside threaded connection of outer cover (5) has drilling rod (6), the top welded fastening of drilling rod (6) has handle (7), the inside swing joint of drill rod frame (4) has body (8), and is inboard the inside sliding connection of going up spout (3) has outer ring cover (9), the terminal surface of outer ring cover (9) has interior spiral shell axle (10) through spiral shell frame threaded connection, the inside of outer ring cover (9) is provided with fastener.

2. The outer wall tapping device for processing the PVC pipe as claimed in claim 1, wherein: fastener includes drive change (11), drive groove (12), interior smooth round pin (13), outer tighrening ring (14) and interior tighrening ring (15), drive change (11) rotate the inside of connecting in outer ring cover (9), the terminal surface at drive change (11) is seted up in drive groove (12), interior smooth round pin (13) sliding connection is in the inside of drive groove (12), the one end of interior spiral shell axle (10) is kept away from in smooth round pin (13) including outer tighrening ring (14) welded fastening, interior tighrening ring (15) rotate the inside of connecting at outer tighrening ring (14).

3. The outer wall tapping device for processing the PVC pipe as claimed in claim 2, wherein: the inner screw shaft (10) is movably connected with the driving rotating ring (11).

4. The outer wall tapping device for processing the PVC pipe as claimed in claim 2, wherein: the driving groove (12) is an arc-shaped groove, and the circle center of the driving groove is different from that of the driving rotating ring (11).

5. The outer wall tapping device for processing the PVC pipe as claimed in claim 2, wherein: the outer fastening ring (14) and the inner fastening ring (15) are respectively arranged in a staggered mode to form telescopic circular rings.

6. The outer wall tapping device for processing the PVC pipe as claimed in claim 1, wherein: the outer screw shaft (2) is rotatably connected with the outer ring sleeve (9) through a bearing.