CN113871104A - Steel belt restraint discharging device for armored cable production line - Google Patents
Steel belt restraint discharging device for armored cable production line Download PDFInfo
- Publication number
- CN113871104A CN113871104A CN202111234869.9A CN202111234869A CN113871104A CN 113871104 A CN113871104 A CN 113871104A CN 202111234869 A CN202111234869 A CN 202111234869A CN 113871104 A CN113871104 A CN 113871104A
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- China
- Prior art keywords
- steel belt
- adjusting shaft
- guide wheel
- bearing
- hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The invention discloses a steel belt restraining and discharging device for an armored cable production line, belonging to the technical field of steel belt discharging restraining devices, and particularly relates to a steel belt restraining and discharging device for an armored cable production line, which comprises a guide wheel shaft, a steel belt guide wheel and an adjusting shaft, wherein a bearing hole is formed in the middle of the steel belt guide wheel, a stop block is arranged in the middle of the bearing hole, two bearings are arranged in the bearing hole and are respectively positioned on the left side and the right side of the stop block, the adjusting shaft is arranged in the middle of the steel belt guide wheel and is rotatably connected with the steel belt guide wheel through the bearing, a limiting step is arranged on the left side of the adjusting shaft and is in contact with the bearing on the left side, a limiting seat is arranged on the right side of the adjusting shaft, a threaded hole is formed in the middle of the adjusting shaft, a steel belt is led out from a belt disc, the steel belt is led out through the steel belt guide wheel in the leading-out process, and is rotatably connected with the adjusting shaft through the bearing, so that the steel belt guide wheel can flexibly rotate, and further play the effect of restricting and turning to the steel band, make the steel band not because of rotatory inertia and with the outer baffle contact friction of tep reel.
Description
Technical Field
The invention relates to the technical field of steel belt discharging restraint devices, in particular to a steel belt restraining discharging device for an armored cable production line.
Background
The steel belt and copper belt armoring machine is a necessary device for processing power cables, plastic cables and control cables in a wire and cable plant, and the armoring material is as follows: copper, steel, aluminum, etc.
In the operation process of the half-cut steel belt armoring machine, due to rotation inertia, a steel belt rubs against an outer baffle in the pulling-out process, the higher the rotation speed of a strand body is, the higher the friction force is, the higher the tension of the steel belt is, and the instability is caused, so that the situation is fatal to the armoring process of a control cable, and is a main factor influencing quality.
Disclosure of Invention
The invention aims to provide a steel belt restraint discharging device for an armored cable production line, which aims to solve the problem that the tension of a steel belt is unstable due to the fact that the steel belt is easy to contact with an outer baffle in the pulling-out process in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an armoured cable production line steel band restraint discharging device, includes guide pulley axle, steel band guide pulley and adjustment axle, the dead eye has been seted up at steel band guide pulley middle part, the dead eye middle part is provided with the dog, install two bearings, two in the dead eye the bearing is located the left and right sides of dog respectively, steel band guide pulley mid-mounting has the adjustment axle, the adjustment axle passes through the bearing and is connected with the rotation of steel band guide pulley, the adjustment axle left side is provided with spacing step, spacing step and left bearing contact, spacing seat is installed on adjustment axle right side, adjustment axle middle part set up screw hole, guide pulley axle middle part outer wall is provided with the external screw thread, through screw hole and external screw thread spiro union between adjustment axle and the guide pulley axle, the adjustment axle right-hand member is provided with locking device.
Preferably, the stop block and the steel belt guide wheel are integrally formed.
Preferably, the limiting seat is cylindrical, the limiting seat is uniformly provided with through holes, the right side of the adjusting shaft is provided with a first threaded hole, the through holes correspond to the first threaded hole in position, the limiting seat is provided with a first screw, and the first screw penetrates through the through holes and is in threaded connection with the first threaded hole.
Preferably, the locking device comprises a locking block, the locking block is connected to the right end of the adjusting shaft through a bolt, second threaded holes are uniformly formed in the locking block, a second screw is installed on the locking block, the second screw is in threaded connection with the second threaded holes, and the second screw is in contact with the guide wheel shaft.
Preferably, the left side of the locking block is provided with a jack, and the right end of the adjusting shaft is inserted into the jack.
Preferably, the bearing and the adjusting shaft are in transition fit, and the bearing hole are in transition fit.
Preferably, the limiting seat is in contact with the bearing on the right side.
Compared with the prior art, the invention has the beneficial effects that:
1) after the guide wheel shaft is fixed, the steel belt is led out from the belt disc, the steel belt passes through the steel belt guide wheel in the leading-out process, and the steel belt guide wheel is rotatably connected with the adjusting shaft through a bearing, so that the steel belt can flexibly rotate, and further plays a role in restricting steering of the steel belt, and the steel belt is not in contact friction with an outer baffle of the belt disc due to rotational inertia;
2) by rotating the adjusting shaft, the adjusting shaft can move left and right due to the fact that the adjusting shaft is in threaded connection with the guide wheel shaft, the steel belt guide wheel can move left and right, the position of the steel belt guide wheel is convenient to adjust, and the steel belt can be restrained from contacting with the belt disc outer baffle in the pulling-out process only by adjusting the steel belt guide wheel to a proper position, so that tension is stable;
3) the invention has convenient installation and disassembly, convenient maintenance and convenient use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a steel belt guide pulley according to the present invention.
In the figure: the device comprises a guide wheel shaft 1, an adjusting shaft 2, a limiting step 3, a bearing 4, a steel belt guide wheel 5, a stop block 6, a bearing hole 7, a first screw 8, a limiting seat 9, a first threaded hole 10, a through hole 11, a locking block 12, a second screw 13, a second threaded hole 14, a threaded hole 15, a jack 16 and a locking device 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a steel belt restraint discharging device for an armored cable production line comprises a guide wheel shaft 1, a steel belt guide wheel 5 and an adjusting shaft 2, wherein a bearing hole 7 is formed in the middle of the steel belt guide wheel 5, a stop block 6 is arranged in the middle of the bearing hole 7, two bearings 4 are installed in the bearing hole 7, the two bearings 4 are respectively located on the left side and the right side of the stop block 6, the adjusting shaft 2 is installed in the middle of the steel belt guide wheel 5, the adjusting shaft 2 is rotatably connected with the steel belt guide wheel 5 through the bearings 4, a limiting step 3 is arranged on the left side of the adjusting shaft 2, the limiting step 3 is in contact with the bearing 4 on the left side, the bearing 4 on the left side is limited through the matching of the limiting step 3 and the stop block 6, a limiting seat 9 is installed on the right side of the adjusting shaft 2, the bearing 4 on the right side is limited through the matching of the limiting seat 9 and the stop block 6, a threaded hole 15 is formed in the middle of the adjusting shaft 2, the adjusting device is characterized in that an external thread is arranged on the outer wall of the middle of the guide wheel shaft 1, the adjusting shaft 2 is in threaded connection with the guide wheel shaft 1 through a threaded hole 15, the position of the adjusting shaft 2 on the guide wheel shaft 1 can be adjusted by rotating the adjusting shaft 2, and a locking device 17 is arranged at the right end of the adjusting shaft 2 to fix the adjusting shaft 2.
The stop block 6 and the steel belt guide wheel 5 are integrally formed.
The locking device 17 comprises a locking block 12, the locking block 12 is connected to the right end of the adjusting shaft 2 through a bolt, second threaded holes 14 are uniformly formed in the locking block 12, second screws 13 are mounted on the locking block 12, the second screws 13 are in threaded connection with the second threaded holes 14, and the second screws 13 are in contact with the guide wheel shaft 1.
The left side of the locking block 12 is provided with a jack 16, and the right end of the adjusting shaft 2 is inserted into the jack 16.
The bearing 4 is in transition fit with the adjusting shaft 2, and the bearing 4 is in transition fit with the bearing hole 7.
The limiting seat 9 is contacted with the bearing 4 on the right side.
The working principle is as follows: after guide wheel axle 1 is fixed, the steel band is drawn forth from the tep reel, the steel band is drawn forth the in-process and is passed through steel band guide pulley 5, because steel band guide pulley 5 passes through bearing 4 and is connected with adjustment axle 2 rotation, thereby can rotate in a flexible way, and then play the effect that the restraint turned to the steel band, make the steel band not because of rotatory inertia with the outer baffle contact friction of tep reel, through rotating adjustment axle 2, because adjustment axle 2 and guide wheel axle 1 spiro union, thereby can make adjustment axle 2 remove about can making, and then make the steel band guide pulley 5 remove about, be convenient for adjust the position of steel band guide pulley 5, as long as adjust suitable position to steel band guide pulley 5, just can restrain the steel band and do not contact with the tep reel outer baffle at the in-process of pulling out, it is stable to send tension.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 (7)
1. The utility model provides an armoured cable production line steel band restraint discharging device, includes guide pulley axle (1), steel band guide pulley (5) and adjusting spindle (2), its characterized in that: the steel belt guide wheel is characterized in that a bearing hole (7) is formed in the middle of the steel belt guide wheel (5), a stop block (6) is arranged in the middle of the bearing hole (7), two bearings (4) are installed in the bearing hole (7), the two bearings (4) are respectively located on the left side and the right side of the stop block (6), an adjusting shaft (2) is installed in the middle of the steel belt guide wheel (5), the adjusting shaft (2) is rotatably connected with the steel belt guide wheel (5) through the bearings (4), a limiting step (3) is arranged on the left side of the adjusting shaft (2), the limiting step (3) is in contact with the bearing (4) on the left side, a limiting seat (9) is installed on the right side of the adjusting shaft (2), a threaded hole (15) is formed in the middle of the adjusting shaft (2), an external thread is arranged on the outer wall of the middle of the guide wheel shaft (1), and the adjusting shaft (2) is in threaded connection with the guide wheel shaft (1) through the threaded hole (15) and the external thread, and a locking device (17) is arranged at the right end of the adjusting shaft (2).
2. The steel belt constraint discharging device of the armored cable production line according to claim 1, is characterized in that: the stop block (6) and the steel belt guide wheel (5) are integrally formed.
3. The steel belt constraint discharging device of the armored cable production line according to claim 1, is characterized in that: spacing seat (9) are cylindrical, through-hole (11) have evenly been seted up in spacing seat (9), first screw hole (10) have been seted up on adjusting shaft (2) right side, through-hole (11) are corresponding with first screw hole (10) position, install first screw (8) on spacing seat (9), first screw (8) pass through-hole (11) and with first screw hole (10) spiro union.
4. The steel belt constraint discharging device of the armored cable production line according to claim 1, is characterized in that: locking device (17) include latch segment (12), latch segment (12) pass through bolted connection in adjusting shaft (2) right-hand member, second screw hole (14) have evenly been seted up in latch segment (12), install second screw (13) on latch segment (12), second screw (13) and second screw hole (14) spiro union, second screw (13) and leading wheel axle (1) contact.
5. The steel belt restraint discharging device of the armored cable production line according to claim 4, wherein: the left side of the locking block (12) is provided with a jack (16), and the right end of the adjusting shaft (2) is inserted into the jack (16).
6. The steel belt constraint discharging device of the armored cable production line according to claim 1, is characterized in that: the bearing (4) is in transition fit with the adjusting shaft (2), and the bearing (4) is in transition fit with the bearing hole (7).
7. The steel belt constraint discharging device of the armored cable production line according to claim 1, is characterized in that: the limiting seat (9) is in contact with the bearing (4) on the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111234869.9A CN113871104A (en) | 2021-10-22 | 2021-10-22 | Steel belt restraint discharging device for armored cable production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111234869.9A CN113871104A (en) | 2021-10-22 | 2021-10-22 | Steel belt restraint discharging device for armored cable production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113871104A true CN113871104A (en) | 2021-12-31 |
Family
ID=78997302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111234869.9A Withdrawn CN113871104A (en) | 2021-10-22 | 2021-10-22 | Steel belt restraint discharging device for armored cable production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113871104A (en) |
-
2021
- 2021-10-22 CN CN202111234869.9A patent/CN113871104A/en not_active Withdrawn
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211231 |