CN209880274U - Electric control hysteresis tension belt unreeling device for armoring machine - Google Patents
Electric control hysteresis tension belt unreeling device for armoring machine Download PDFInfo
- Publication number
- CN209880274U CN209880274U CN201920982036.2U CN201920982036U CN209880274U CN 209880274 U CN209880274 U CN 209880274U CN 201920982036 U CN201920982036 U CN 201920982036U CN 209880274 U CN209880274 U CN 209880274U
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- tep reel
- rotation axis
- reel rotation
- tension
- baffle
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Abstract
The utility model provides an automatically controlled hysteresis tension unreels belting for armoring machine, including tep reel rotation axis, tep reel baffle, steel band dish, tep reel rotation axis gear wheel and hysteresis brake mechanism, the tep reel baffle includes baffle before the tep reel and tep reel backplate, the steel band dish cup joints on the tep reel rotation axis and is linked with tep reel rotation axis screw thread, baffle and tep reel backplate are located the front side and the rear side of steel band dish respectively before the tep reel, the rear side of tep reel backplate is equipped with tep reel rotation axis gear wheel, tep reel rotation axis gear wheel and tep reel rotation axis screw thread connection, hysteresis brake mechanism includes hysteresis brake gear and automatically controlled hysteresis brake, the rear side and the hysteresis brake mechanism meshing of tep reel rotation axis gear wheel. The utility model relates to an automatically controlled hysteresis tension unreels belting for armoring machine has high efficiency, tension stable, can adjust tension on line, can be according to the advantage of unreeling the full dish of dish and empty dish automatically regulated tension size.
Description
Technical Field
The utility model relates to an armoring machine technical field for twisting the cable, in particular to automatically controlled hysteresis tension of armor steel band on-line adjustment tensile force (hereinafter referred to as tension) puts belting for armoring machine.
Background
In various infrastructures, various large cables are laid underground, and the cables are placed underground for a long time, so that damage caused by rats and insects and various mechanical collisions can be caused. In order to protect the cable, a thin steel belt is wrapped on the outer layer of the cable, and the process is called armoring, so that a steel belt armoring machine can be operated. The steel belt rotates along with the belt releasing device and the wrapping device, the central cable moves forwards, and the steel belt is wrapped on the cable in a spiral mode step by step. The prior belt placing devices of the armoring machine mostly adopt mechanical friction plate devices to control the tension of a placed belt, the tension of the placed belt cannot be adjusted on line although the structure is simple, the tension cannot be automatically adjusted according to the full plate and the empty plate of the belt placing plate so as to keep the constant tension to place the belt, and the tension is unstable due to the mechanical friction devices. The purpose of the utility model is to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide an efficient, tension stable, can online adjustment tension, can be according to the automatically controlled hysteresis tension of unreeling the dish full dish with empty dish automatically regulated tension size tape unit.
In order to achieve the purpose, the utility model provides an automatically controlled hysteresis tension unreeling device for armoring machine, including tep reel rotation axis, tep reel baffle, steel tep reel, tep reel rotation axis gear wheel and hysteresis brake mechanism, the tep reel baffle includes tep reel front baffle and tep reel backplate, the steel tep reel cup joints on the tep reel rotation axis and is linked with tep reel rotation axis screw thread, tep reel front baffle and tep reel backplate are located the front side and the rear side of steel tep reel respectively and lock through tep reel lock nut, the rear side of tep reel backplate is equipped with tep reel rotation axis gear wheel, tep reel rotation axis gear wheel and tep reel rotation axis screw thread connection, hysteresis brake mechanism includes hysteresis brake gear and automatically controlled hysteresis brake, the rear side of tep reel rotation axis gear wheel is equipped with hysteresis brake gear and meshes with, the rear side of the hysteresis brake gear is connected with an electric control hysteresis brake.
By adopting the technical scheme, the front baffle and the rear baffle are respectively arranged at the front end and the rear end of the steel belt disc to clamp and fix the steel belt disc, so that the stability of the steel belt disc during rotation is improved; through set up tep reel rotation axis gear wheel on taking the dish rotation axis, the rear side at take dish rotation axis gear wheel sets up hysteresis brake mechanism, hysteresis brake mechanism drives tep reel rotation axis gear wheel synchronous rotation, tep reel rotation axis gear wheel drives tep reel rotation axis synchronous rotation, and then drive steel tape reel synchronous rotation, frictional resistance when having reduced the rotation, make and put the tape tension more stable, the equipment maintenance expense and the maintenance time that produce because of mechanical wear have been reduced, the production efficiency of product has been improved greatly, and it can adjust on line to put tape unit tension, can be with online artifical set tension value size, workman's operating efficiency has been improved greatly to such function, the product quality after the armor stranding has also been improved greatly.
Preferably, the electrically controlled hysteresis brake is provided with two groups. Through adopting two sets of automatically controlled hysteresis lag stopper tension device, when with less specification cable and less specification armor steel band, only need open one of them alright, when being used for great specification cable and great specification armor steel band, then two sets of increases of opening simultaneously are put and are taken tension for it is wider to put the cable armor scope that the belting can adapt to, satisfies more customer demands.
Preferably, a plurality of extension strips are arranged on the periphery of the tape spool locking nut, the extension strips are convenient to take and place, the position is limited during locking, and the screwdriver can better control the locking nut.
Preferably, a plurality of empty grooves are formed in the periphery of the front baffle, so that the rear baffle of the belt reel is conveniently connected with the large gear of the rotating shaft of the belt reel.
Preferably, the upper end and the lower end of the front baffle of the belt reel are both provided with front baffle handles, and the front baffle handles are U-shaped. The design of the U-shaped front baffle handle is convenient for taking and installing the front baffle.
The utility model has the advantages that: the electric control hysteresis brake is arranged to replace a mechanical friction plate resistance device, so that the belt releasing tension is more stable, the equipment maintenance cost and maintenance time caused by mechanical abrasion are reduced, the production efficiency of a product is greatly improved, the tension of the belt releasing device can be adjusted on line, the tension value can be manually set on line, the operation efficiency of workers is greatly improved, and the quality of the armored and cabled product is also greatly improved; through adopting two sets of automatically controlled hysteresis lag stopper tension device, when with less specification cable and less specification armor steel band, only need open one of them alright, when being used for great specification cable and great specification armor steel band, then two sets of increases of opening simultaneously are put and are taken tension for it is wider to put the cable armor scope that the belting can adapt to, satisfies more customer demands.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a top view of an embodiment of the present invention.
Fig. 3 is a rear view of an embodiment of the present invention.
Fig. 4 is a central sectional view of the embodiment of the present invention.
In the figure: 1-reel rotating shaft, 2-reel baffle, 3-steel reel, 4-reel rotating shaft gear wheel, 5-hysteresis brake mechanism, 11-central shaft, 12-central shaft locking nut, 13-central shaft bearing, 21-reel front baffle, 22-reel rear baffle, 23-reel locking nut, 51-hysteresis brake gear, 52-electronic control hysteresis brake, 53-hysteresis brake fixing seat, 211-empty groove, 212-front baffle handle and 231-extension strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 4, the present embodiment proposes an electrically controlled hysteresis tension unreeling device for an armoring machine, which comprises a reel rotating shaft 1, a reel baffle 2, a steel reel 3, a reel rotating shaft gearwheel 4 and a hysteresis brake mechanism 5, the tape reel baffle 2 comprises a tape reel front baffle 21 and a tape reel rear baffle 22, the steel tape reel 3 is sleeved on the tape reel rotating shaft 1 and is in threaded connection with the tape reel rotating shaft 1, a central shaft 11 is arranged in the reel rotating shaft 1, one end of the central shaft 11 passes through a central shaft locking nut 12, the other end of the central shaft 11 is connected with the reel rotating shaft 1 through a central shaft bearing 13, the reel front baffle plate 21 and the reel rear baffle plate 22 are respectively positioned at the front side and the rear side of the steel reel 3 and are locked by a reel locking nut 23, therefore, the steel strip releasing device can not loosen when rotating along with the equipment frame, and the steel strip can be smoothly released;
the rear side of the belt disc rear baffle 22 is provided with a belt disc rotating shaft big gear 4, the belt disc rotating shaft big gear 4 is in threaded connection with the belt disc rotating shaft 1 and rotates synchronously, the hysteresis brake mechanism 5 comprises a hysteresis brake gear 51 and an electric control hysteresis brake 52, the rear side of the belt disc rotating shaft big gear 4 is provided with two sets of hysteresis brake gears 51, the two sets of hysteresis brake gears 51 are respectively engaged with the belt disc rotating shaft big gear 4, the rear sides of the two sets of hysteresis brake gears 51 are respectively and correspondingly provided with the electric control hysteresis brake 52, the electric control hysteresis brake 52 is installed on a hysteresis brake fixing seat 53,
adjust the size of two sets of or a set of automatically controlled hysteresis brake 52 voltage can change two sets of or a set of automatically controlled hysteresis brake 52's resistance size, again by hysteresis brake gear 51 and the feedback of tep reel rotation axis gear wheel 4 cause corresponding resistance to realize releasing the tensile size of area, when using less specification cable and less specification armor steel band, only need open one of them group alright, when being used for great specification cable and great specification armor steel band, then two sets of increases of opening simultaneously are released and are taken tension, make the cable armor scope that the device of releasing can adapt to wider, satisfy more customer demands.
For better installation of the tape spool lock nut 23, three extension strips 231 are uniformly arranged on the circumference of the tape spool lock nut 23, so that the tape spool lock nut is convenient to take and place and is limited during locking.
In order to better install the tape reel rear baffle plate 22, a plurality of empty slots 211 are formed in the tape reel front baffle plate 21 in the periphery, and bolts can penetrate through the empty slots 211 to connect the tape reel rear baffle plate 22 with the tape reel rotating shaft large gear 4.
In order to facilitate taking and mounting of the tape reel front baffle 21, front baffle handles 212 are arranged at the upper end and the lower end of the tape reel front baffle 21, and the front baffle handles 212 are U-shaped.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. The utility model provides an automatically controlled hysteresis tension unreels belting for armoring machine which characterized in that: including tep reel rotation axis, tep reel baffle, steel band dish, tep reel rotation axis gear wheel and hysteresis brake mechanism, the tep reel baffle includes baffle and tep reel backplate before the tep reel, the steel band dish cup joints on the tep reel rotation axis and links with tep reel rotation axis screw thread, baffle and tep reel backplate are located the front side and the rear side of steel band dish respectively and lock through tep reel lock nut, the rear side of tep reel backplate is equipped with tep reel rotation axis gear wheel, tep reel rotation axis gear wheel and tep reel rotation axis threaded connection, hysteresis brake mechanism includes hysteresis brake gear and automatically controlled hysteresis brake, the rear side of rotation axis tep reel gear wheel is equipped with hysteresis brake gear and meshes with tep reel rotation axis gear wheel, the rear side of hysteresis brake gear is connected with automatically controlled.
2. An electrically controlled hysteresis tension decoiling apparatus for an armoring machine as claimed in claim 1, wherein: the electric control hysteresis brake is provided with two groups.
3. An electrically controlled hysteresis tension decoiling apparatus for an armoring machine as claimed in claim 1, wherein: a plurality of extension strips are arranged on the periphery of the tape spool locking nut.
4. An electrically controlled hysteresis tension decoiling apparatus for an armoring machine as claimed in claim 1, wherein: a plurality of empty grooves are formed in the periphery of the front baffle.
5. An electrically controlled hysteresis tension decoiling apparatus for an armoring machine as claimed in claim 1, wherein: front baffle handles are arranged at the upper end and the lower end of the front baffle of the belt plate disc, and the front baffle handles are U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982036.2U CN209880274U (en) | 2019-06-27 | 2019-06-27 | Electric control hysteresis tension belt unreeling device for armoring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982036.2U CN209880274U (en) | 2019-06-27 | 2019-06-27 | Electric control hysteresis tension belt unreeling device for armoring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209880274U true CN209880274U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920982036.2U Active CN209880274U (en) | 2019-06-27 | 2019-06-27 | Electric control hysteresis tension belt unreeling device for armoring machine |
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| CN (1) | CN209880274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111145964A (en) * | 2020-01-10 | 2020-05-12 | 刘坤理 | Steel-tape-armored polyvinyl chloride sheath processing equipment capable of avoiding extrusion |
-
2019
- 2019-06-27 CN CN201920982036.2U patent/CN209880274U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111145964A (en) * | 2020-01-10 | 2020-05-12 | 刘坤理 | Steel-tape-armored polyvinyl chloride sheath processing equipment capable of avoiding extrusion |
| CN111145964B (en) * | 2020-01-10 | 2021-06-01 | 太仓韬信信息科技有限公司 | Steel-tape-armored polyvinyl chloride sheath processing equipment capable of avoiding extrusion |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 310000 No. 2031 Moganshan Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang jinlaier Electromechanical Equipment Co., Ltd Address before: 310000 No. 2031 Moganshan Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: JINLAIER ELECTROMECHANICAL EQUIPMENT Co.,Ltd. |