CN212885524U - Cutting knife rest assembly for threading machine - Google Patents
Cutting knife rest assembly for threading machine Download PDFInfo
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- CN212885524U CN212885524U CN202021703293.7U CN202021703293U CN212885524U CN 212885524 U CN212885524 U CN 212885524U CN 202021703293 U CN202021703293 U CN 202021703293U CN 212885524 U CN212885524 U CN 212885524U
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- threading machine
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- seat
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Abstract
The utility model discloses a cutting knife rest assembly for a threading machine, which comprises a threading machine body, a supporting mechanism, a pin joint mechanism, a cutting mechanism and an adjusting mechanism, wherein the pin joint mechanism is hinged with the supporting mechanism, the cutting mechanism is arranged on the supporting mechanism, the adjusting mechanism is arranged on the supporting mechanism, and the pin joint mechanism is arranged on the threading machine body through a bolt; the pin joint mechanism comprises a pin seat and a first pin shaft; the cutting mechanism comprises a first fixing seat, a cutting blade and a fixing part, wherein first through holes are formed in two sides of the first fixing seat, a second pin shaft is inserted in the first through holes in a sliding mode, a rolling bearing is fixedly welded on the upper portion of the first fixing seat, one end of the adjusting mechanism is fixedly inserted in an inner ring of the rolling bearing, and the fixing part is fixedly installed on the supporting mechanism. The utility model discloses can cut the pipeline of multiple different diameters, can effectual improvement cutting efficiency.
Description
Technical Field
The utility model relates to a mantle fiber machine technical field, concretely relates to mantle fiber machine cutting knife rest assembly.
Background
The threading machine is also called an electric threading machine, an electric pipe cutting threading machine, a wire twisting machine, a pipe thread threading machine and a steel bar threading machine. The threading machine is used for electrically driving a pipe thread stranding plate, so that the pipe thread processing during the pipeline installation becomes easy and quick, and the labor intensity of pipeline installation workers is reduced.
When the existing threading machine is used, the cutting knife is complex to adjust and operate, consumes time and labor, is slow in cutting efficiency, and is not beneficial to improving the processing efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mantle fiber machine cutting knife rest assembly can cut the pipeline of multiple different diameters, can effectual improvement cutting efficiency, convenience of customers operation and use to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cutting knife rest assembly for a threading machine comprises a threading machine body, a supporting mechanism, a pin joint mechanism, a cutting mechanism and an adjusting mechanism, wherein the pin joint mechanism is hinged with the supporting mechanism, the cutting mechanism is installed on the supporting mechanism, the adjusting mechanism is installed on the supporting mechanism, and the pin joint mechanism is installed on the threading machine body through a bolt;
the pin joint mechanism comprises a pin seat and a first pin shaft, strip-shaped holes are formed in two side parts of the pin seat, the first pin shaft is inserted in the strip-shaped holes in a sliding mode, one end of the support mechanism is fixedly welded with the first pin shaft, and the pin seat is installed on the threading machine body through a bolt;
the cutting mechanism comprises a first fixing seat, a cutting blade and a fixing part, wherein first through holes are formed in two sides of the first fixing seat, a second pin shaft is inserted in the first through holes in a sliding mode, the cutting blade is connected with the second pin shaft in a key mode, the first fixing seat is connected with the supporting mechanism in a sliding mode, a rolling bearing is welded and fixed to the upper portion of the first fixing seat, one end of the adjusting mechanism is fixedly inserted in the inner ring of the rolling bearing, and the fixing part is fixedly installed on the supporting mechanism.
The utility model discloses an in one embodiment, supporting mechanism includes fretwork pipe and supporting seat, fretwork pipe welded fastening is in the lateral part of supporting seat, the one end of supporting seat with the lateral wall welded fastening of first round pin axle, it has the internal thread to set up on the one end inner wall of fretwork pipe, adjustment mechanism screw thread is installed in the fretwork is intraductal, be provided with the guide on the inner wall of fretwork pipe, the guide with first fixing base sliding connection.
The utility model discloses an in one embodiment, the guide includes guide block and guide way, the guide way is seted up on the inner wall of fretwork pipe, the guide block slidable mounting be in the guide way, the lateral wall of guide block with the lateral wall welded fastening of first fixing base, first fixing base is located in the fretwork pipe.
The utility model discloses an in one embodiment, the mounting includes second fixing base, second round pin axle and axle sleeve, second fixing base welded fastening is in on the supporting seat, the axle sleeve is located the offside of cutting piece, the second through-hole has been seted up to the both sides of second fixing base, second round pin axle slides and pegs graft in the second through-hole, the axle sleeve with second round pin axle key-type connection.
In an embodiment of the present invention, the adjusting mechanism includes a threaded rod, the one end of the threaded rod is fixedly inserted into the inner ring of the rolling bearing, and the threaded rod is installed through the internal thread in the hollow pipe.
In an embodiment of the present invention, the side wall of the guide block is in clearance sliding fit with the inner wall of the guide groove, and the clearance is not greater than 0.01 mm;
the utility model discloses an in the embodiment, the one end welded fastening of threaded rod has the hand wheel, it has the rubber sleeve to connect on the handheld portion of hand wheel.
The utility model discloses an in the embodiment, install the cushion through the bolt on the mantle fiber machine body, the upper surface of cushion with the lateral part laminating of supporting seat.
In an embodiment of the present invention, a limiting block is welded and fixed on a groove wall of the guiding groove.
The utility model discloses an in the embodiment, the guide block sets up to the font guide block, the lateral wall of guide block with the inner wall of guide way all sets up to the smooth surface.
To sum up, owing to adopted above-mentioned technique, the beneficial effects of the utility model are that:
the utility model discloses in, through the use of pin joint mechanism, can be simple and convenient rotate supporting mechanism, use, can cut the pipeline of multiple different diameters, convenience of customers operation and use.
The utility model discloses in, through adjusting part's use, when axle sleeve and pipeline contact, during the rotatory threaded rod, promote first fixing base downstream, make cutting piece and axle sleeve contact, through lasting rotatory threaded rod, make cutting piece oppress pivoted pipeline, cut the pipeline, can effectual improvement cutting efficiency, easy operation, convenient and practical.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the pin boss of the present invention;
FIG. 3 is a schematic side view of the first fixing base of the present invention;
FIG. 4 is a schematic side view of the second fixing base of the present invention;
FIG. 5 is a schematic top sectional view of the hollow tube of the present invention;
FIG. 6 is a schematic side view of the hollow tube of the present invention;
fig. 7 is a schematic side view of the support seat of the present invention.
In the figure: 1. a threading machine body; 2. a support mechanism; 3. a pin joint mechanism; 4. a cutting mechanism; 5. an adjustment mechanism; 6. a pin boss; 7. a first pin shaft; 8. a strip-shaped hole; 9. a first fixed seat; 10. cutting the slices; 11. a fixing member; 12. a second pin shaft; 13. a rolling bearing; 14. a hollow pipe; 15. a supporting seat; 16. an internal thread; 17. a guide member; 18. a guide block; 19. a guide groove; 20. a second fixed seat; 21. a third pin shaft; 22. a shaft sleeve; 23. a threaded rod; 24. a hand wheel; 25. cushion blocks; 26. and a limiting block.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific situation of the specification.
The utility model provides a cutting knife rest assembly for a threading machine, which comprises a threading machine body 1, a supporting mechanism 2, a pin joint mechanism 3, a cutting mechanism 4 and an adjusting mechanism 5, wherein the pin joint mechanism 3 is hinged with the supporting mechanism 2, the cutting mechanism 4 is arranged on the supporting mechanism 2, the adjusting mechanism 5 is arranged on the supporting mechanism 2, and the pin joint mechanism 3 is arranged on the threading machine body 1 through a bolt;
the pin joint mechanism 3 comprises a pin seat 6 and a first pin shaft 7, strip-shaped holes 8 are formed in two side portions of the pin seat 6, the first pin shaft 7 is inserted in the strip-shaped holes 8 in a sliding mode, one end of the supporting mechanism 2 is fixedly welded with the first pin shaft 7, the pin seat 6 is installed on the threading machine body 1 through bolts, through the use of the pin joint mechanism 3, when the supporting seat 15 is rotated to be in contact with the cushion block 25, the supporting seat 15 is pulled through a threaded rod 23 to enable the shaft sleeve to be in contact with the rotating pipeline, then the threaded rod 23 is rotated to enable the first fixing seat 9 to move towards the pipeline, after the cutting piece 10 is in contact with the rotating pipeline, the threaded rod 23 continues to rotate, the pipeline is further extruded, and the cutting piece 10 cuts the pipeline;
In this embodiment, the supporting mechanism 2 includes a hollow pipe 14 and a supporting seat 15, the hollow pipe 14 is welded and fixed on a side portion of the supporting seat 15, one end of the supporting seat 15 is welded and fixed with a side wall of the first pin 7, an internal thread 16 is formed on an inner wall of one end of the hollow pipe 14, the adjusting mechanism 5 is installed in the hollow pipe 14 in a threaded manner, a guide 17 is arranged on an inner wall of the hollow pipe 14, and the guide 17 is slidably connected with the first fixing seat 9.
In this embodiment, the guide member 17 includes a guide block 18 and a guide groove 19, the guide groove 19 is opened on the inner wall of the hollow tube 14, the guide block 18 is slidably mounted in the guide groove 19, the side wall of the guide block 18 is welded and fixed with the side wall of the first fixing seat 9, and the first fixing seat 9 is located in the hollow tube 14.
In this embodiment, the fixing member 11 includes a second fixing seat 20, a third pin 21 and a shaft sleeve 22, the second fixing seat 20 is fixed on the supporting seat 15 by welding, the shaft sleeve 22 is located at the opposite side of the cutting blade 10, second through holes are formed at two sides of the second fixing seat 20, the third pin 21 is inserted into the second through hole in a sliding manner, and the shaft sleeve 22 is connected with the third pin 21 in a key manner.
In the present exemplary embodiment, the adjusting mechanism 5 comprises a threaded rod 23, one end of the threaded rod 23 being fixedly inserted into the inner ring of the rolling bearing 13, the threaded rod 23 being mounted in the hollow tube 14 by means of an internal thread 16.
In the embodiment, the side wall of the guide block 18 is in clearance sliding fit with the inner wall of the guide groove 19, the clearance is not more than 0.01mm, the guide block 18 is a convex guide block, and the side wall of the guide block 18 and the inner wall of the guide groove 19 are both smooth surfaces, so that the guide block 18 can stably slide in the guide groove 19;
in this embodiment, one end welded fastening of threaded rod 23 has hand wheel 24, and the rubberizing of the handheld portion of hand wheel 24 has connect the rubber sleeve, and the rubber sleeve can play anti-skidding effect when the workman grips.
In this embodiment, the threading machine body 1 is provided with a cushion block 25 through a bolt, and the upper surface of the cushion block 25 is attached to the side portion of the supporting seat 15, so that the circle centers of the cutting blade 10 and the shaft sleeve 22 can be located on the same horizontal plane.
In this embodiment, a limiting block 26 is welded and fixed on the wall of the guide groove 19, so that the guide block 18 can be limited, and the guide block 18 is prevented from slipping from the guide groove 19.
The working principle is as follows: when the cutting device is used, the pin joint mechanism 3 is used, when the supporting seat 15 is rotated to be in contact with the cushion block 25, the supporting seat 15 is pulled by using the threaded rod 23 to enable the shaft sleeve 22 to be in contact with a rotating pipeline, then the threaded rod 23 is rotated to enable the first fixing seat 9 to move towards the pipeline, after the cutting piece 10 is in contact with the rotating pipeline, the threaded rod 23 continues to be rotated, the pipeline is further extruded, and the cutting piece 10 is enabled to cut the pipeline.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (10)
1. The utility model provides a mantle fiber machine cutting knife rest assembly, includes mantle fiber machine body (1), supporting mechanism (2), pin joint mechanism (3), cutting mechanism (4) and adjustment mechanism (5), its characterized in that: the pin joint mechanism (3) is hinged with the supporting mechanism (2), the cutting mechanism (4) is installed on the supporting mechanism (2), the adjusting mechanism (5) is installed on the supporting mechanism (2), and the pin joint mechanism (3) is installed on the threading machine body (1) through a bolt;
the pin joint mechanism (3) comprises a pin seat (6) and a first pin shaft (7), strip-shaped holes (8) are formed in two side portions of the pin seat (6), the first pin shaft (7) is inserted into the strip-shaped holes (8) in a sliding mode, one end of the supporting mechanism (2) is fixedly welded with the first pin shaft (7), and the pin seat (6) is installed on the threading machine body (1) through a bolt;
cutting mechanism (4), cutting mechanism (4) include first fixing base (9), cutting piece (10) and mounting (11), first through-hole has been seted up to the both sides of first fixing base (9), it has second round pin axle (12) to slide to peg graft in the first through-hole, cutting piece (10) with the key-type connection of second round pin axle (12), first fixing base (9) with supporting mechanism (2) sliding connection, the upper portion welded fastening of first fixing base (9) has antifriction bearing (13), the fixed grafting of one end of adjustment mechanism (5) is in the inner circle of antifriction bearing (13), mounting (11) fixed mounting is in on supporting mechanism (2).
2. The cutting blade carrier assembly for a threading machine of claim 1, wherein: supporting mechanism (2) are including fretwork pipe (14) and supporting seat (15), fretwork pipe (14) welded fastening be in the lateral part of supporting seat (15), the one end of supporting seat (15) with the lateral wall welded fastening of first round pin axle (7), set up on the one end inner wall of fretwork pipe (14) internal thread (16), adjustment mechanism (5) screw thread is installed in fretwork pipe (14), be provided with guide (17) on the inner wall of fretwork pipe (14), guide (17) with first fixing base (9) sliding connection.
3. The cutting blade carrier assembly for a threading machine of claim 2, wherein: guide part (17) include guide block (18) and guide way (19), guide way (19) are seted up on the inner wall of fretwork pipe (14), guide block (18) slidable mounting be in guide way (19), the lateral wall of guide block (18) with the lateral wall welded fastening of first fixing base (9), first fixing base (9) are located in fretwork pipe (14).
4. The cutting blade carrier assembly for a threading machine of claim 2, wherein: the fixing piece (11) comprises a second fixing seat (20), a third pin shaft (21) and a shaft sleeve (22), the second fixing seat (20) is fixed on the supporting seat (15) in a welded mode, the shaft sleeve (22) is located on the opposite side of the cutting blade (10), second through holes are formed in two sides of the second fixing seat (20), the third pin shaft (21) is inserted into the second through holes in a sliding mode, and the shaft sleeve (22) is connected with the third pin shaft (21) in a key mode.
5. The cutting blade carrier assembly for a threading machine of claim 2, wherein: the adjusting mechanism (5) comprises a threaded rod (23), one end of the threaded rod (23) is fixedly inserted into an inner ring of the rolling bearing (13), and the threaded rod (23) is installed in the hollow pipe (14) through an internal thread (16) in a threaded mode.
6. A cutting blade holder assembly for a threading machine according to claim 3, wherein: the side wall of the guide block (18) is in clearance sliding fit with the inner wall of the guide groove (19), and the clearance is not more than 0.01 mm.
7. The cutting blade holder assembly for a threading machine of claim 5, wherein: one end welded fastening of threaded rod (23) has hand wheel (24), the rubberizing of the handheld portion of hand wheel (24) has connect the rubber sleeve.
8. The cutting blade carrier assembly for a threading machine of claim 2, wherein: the threading machine is characterized in that a cushion block (25) is mounted on the threading machine body (1) through bolts, and the upper surface of the cushion block (25) is attached to the side portion of the supporting seat (15).
9. The cutting blade holder assembly for a threading machine of claim 6, wherein: and a limiting block (26) is welded and fixed on the wall of the guide groove (19).
10. The cutting blade holder assembly for a threading machine of claim 6, wherein: the guide block (18) is arranged to be a convex guide block, and the side wall of the guide block (18) and the inner wall of the guide groove (19) are both arranged to be smooth surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703293.7U CN212885524U (en) | 2020-08-14 | 2020-08-14 | Cutting knife rest assembly for threading machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703293.7U CN212885524U (en) | 2020-08-14 | 2020-08-14 | Cutting knife rest assembly for threading machine |
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| Publication Number | Publication Date |
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| CN212885524U true CN212885524U (en) | 2021-04-06 |
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| CN202021703293.7U Active CN212885524U (en) | 2020-08-14 | 2020-08-14 | Cutting knife rest assembly for threading machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334106A (en) * | 2021-07-21 | 2021-09-03 | 童超 | Reinforcing bar clamping system for construction |
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2020
- 2020-08-14 CN CN202021703293.7U patent/CN212885524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334106A (en) * | 2021-07-21 | 2021-09-03 | 童超 | Reinforcing bar clamping system for construction |
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