CN210429422U - Armored cable rounding equipment - Google Patents
Armored cable rounding equipment Download PDFInfo
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- CN210429422U CN210429422U CN201921578703.7U CN201921578703U CN210429422U CN 210429422 U CN210429422 U CN 210429422U CN 201921578703 U CN201921578703 U CN 201921578703U CN 210429422 U CN210429422 U CN 210429422U
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Abstract
The utility model provides a pair of whole circular equipment of armoured cable includes: the armored cable is positioned above the cable inlet and is vibrated and knocked by a vibration head in the vibration mechanism, so that the fireproof powder filler is uniformly vibrated, and is more compact and firmer; the armored cable is clamped tightly by two rounding cylinders in the rounding mechanisms of the preset number, which are arranged on the supporting angle frame in a staggered mode, the rounding cylinders are provided with arc-shaped grooves matched with the outer diameter of the armored cable in the circumferential direction, the armored cable is rounded by utilizing the relative rotation of the two rounding cylinders, the armored cable is pulled, the uniformity and compactness of filling of the inner fireproof powder filler of the armored cable are improved, the fireproof performance is improved, the rounding performance of the armored cable is enabled to be improved, the tensile strength and the compressive strength of each part of the armored cable are further improved, and the use is safer.
Description
Technical Field
The utility model relates to an equipment field for the cable manufacture especially relates to a whole circular equipment of armoured cable.
Background
In the field of fireproof cables, a cable comprises an armored metal sheath layer and fireproof filler filled between cable cores, a circular metal sheath is welded and processed to refill the fireproof powder filler in a welding mode in the process of metal sheath armoring and powder filling, then an armored cable with the metal sheath layer is formed, the cable cores are arranged in a twisted mode, the filled fireproof powder filler cannot uniformly fill gaps of the cable cores under the action of no external force, dead corners do not have filling phenomena, the fireproof performance of the cable is reduced, the molded armored cable has the problems that the section of the armored cable is not round enough, the tensile strength and the compressive strength of each part are inconsistent, the section shape of the cable is changed in the subsequent processing and traction processes, and the overall fireproof performance of the cable is reduced, potential safety hazards exist in the use process.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the utility model provides a whole circular equipment of armoured cable makes more even, the filling of fire prevention powder filler day, and metal sheath is more round and neat, improves tensile resistance to compression fire behavior.
For reaching this purpose, the utility model provides an armoured cable rounding equipment sets up on armoured cable's production line, lies in a metal sheath armor and irritates after the powder process, the cable warp metal sheath armor with irritate powder process welding a circular metal sheath and fill a fire prevention powder and pack, later process into an armoured cable, reentrant armoured cable rounding equipment, armoured cable rounding equipment includes: a rack, comprising: the armored cable protection device comprises a base, a supporting angle frame, a top plate, a cable inlet, a cable outlet and an armored cable, wherein the base extends upwards to form the supporting angle frame, the top of the supporting angle frame is provided with the top plate, a round space is formed in front of the base and the top plate by the supporting angle frame, the top plate is provided with the cable inlet, the base is provided with the cable outlet opposite to the cable inlet, and the armored cable sequentially penetrates through the cable inlet, the round space and the cable outlet; the rounding mechanism comprises a driving motor, a speed reduction commutator and a rounding cylinder, the driving motor is installed on one side of the supporting angle frame through a machine base, the speed reduction commutator is installed on one side, far away from the machine base, of the supporting angle frame, an output shaft of the driving motor penetrates through the supporting angle frame and is connected with an input shaft of the speed reduction commutator, a pair of output shafts extend towards the rounding space from one side, opposite to the output end, of the speed reduction commutator, the rounding cylinders are installed on the pair of output shafts of the speed reduction commutator, the two rounding cylinders clamp the armored cable tightly, and an arc-shaped groove matched with the outer diameter of the armored cable is formed in the rounding circumference of the rounding cylinders; and the vibrating mechanism is arranged on the top plate and comprises a vibrating head and a driving device, the vibrating head is arranged on the top plate and is in contact with the armored cable, and the driving device provides power for the vibrating head and is used for realizing the vibration filling of the fireproof powder filler in the armored cable.
Preferably, the whole cylinder is matched with an output shaft of the speed reduction commutator through a key, so that the whole cylinder and the output shaft of the speed reduction commutator are detachably mounted, and the whole cylinder is adaptive to cables with different outer diameters, so that the practicability of the device is improved.
Preferably, the output shaft of the driving motor penetrates through the support angle frame to be connected with an input shaft of the speed reduction commutator through a coupler, and a bearing matched with the output shaft of the driving motor is arranged at a position, corresponding to the penetration, on the support angle frame.
Preferably, the supporting angle bracket comprises a pair of supporting plates, the supporting plates are perpendicular to each other, the rounding space is formed between the supporting plates in a surrounding mode, the rounding mechanisms are respectively installed on the supporting plates and are arranged alternately, and the whole cylinder is guaranteed to wrap the outer diameter of the armored cable in an omnibearing mode.
Preferably, the supporting angle frame comprises three supporting plates, the three supporting plates are sequentially connected and surround to form a rounding space, the included angle between every two adjacent supporting plates is 108 degrees or 120 degrees, the rounding mechanisms are respectively installed on the three supporting plates and are arranged alternately with each other, and the whole cylinder is guaranteed to wrap the armored cable in an all-round mode in the outer diameter.
Preferably, the driving motor is a servo motor or a speed reduction motor.
The utility model has the advantages that:
the armored cable rounding equipment provided by the utility model is designed into a vertical structure, which is beneficial to the filling of the fireproof powder filler, and the armored cable above the cable inlet is vibrated and knocked by matching with a vibrating head in the vibrating mechanism, so that the fireproof powder filler is uniformly vibrated to be more tightly and more practically filled in the metal sheath; then entering the rounding space, rounding and compacting are realized by a preset number of rounding mechanisms which are arranged on the supporting angle frame in a staggered mode, namely two rounding cylinders in the rounding mechanisms clamp and clamp the armored cable, an arc-shaped groove matched with the outer diameter of the armored cable is formed in the rounding cylinder in the circumferential direction, the armored cable is rounded by utilizing the relative rotation of the two rounding cylinders, the armored cable is pulled simultaneously, and the armored cable after being rounded finally enters the next procedure from the cable outlet, so that the uniformity and compactness of the filling of the fireproof powder filler in the armored cable are improved, the fireproof performance is improved, the rounding performance of the armored cable is enabled to be improved, the tensile strength and the pressure resistance of each part of the armored cable are further improved, and the use is safer.
Drawings
Fig. 1 is a schematic structural diagram of an armored cable rounding device provided by an embodiment of the present invention;
FIG. 2 is an elevational view of a cross-section A-A of the armored cable rounding apparatus of FIG. 1;
fig. 3 is a schematic structural diagram of a second armored cable rounding device provided by the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a third armored cable rounding device provided by the embodiment of the present invention;
fig. 5 is a schematic diagram of the internal transmission structure of the speed reducing commutator.
In the figure: 1-base, 2-supporting angle frame, 3-top plate, 4-vibration head, 5-driving device, 6-rounding mechanism, 10-cable outlet, 20-first supporting plate, 21-second supporting plate, 22-third supporting plate, 30-cable inlet, 60-driving motor, 61-base, 62-speed-reducing commutator, 63-rounding cylinder, 63 a-arc groove, 100-armored cable, 100 a-closed ring, 200-rounding space, 620-speed-reducing commutator output shaft, 621-gear transmission mechanism and 622-speed-reducing commutator input shaft.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
Example 1:
referring to fig. 1, the armored cable 100 rounding device provided by this embodiment is a vertical structure, is disposed on a production line of the armored cable 100, and is located after a metal sheath armoring and powder filling process, the cable is processed into the armored cable 100 by welding a circular metal sheath and filling a fire-proof powder filler through the metal sheath armoring and powder filling process, and then enters the armored cable 100 rounding device, wherein the armored cable 100 rounding device includes: a frame, a predetermined number of rounding mechanisms 6 and a vibration mechanism.
Referring to fig. 5, in the embodiment, a decelerating commutator 62 is provided for the armored cable 100 rounding device, which includes a decelerating commutator input shaft 622 and a pair of decelerating commutator output shafts 620 arranged opposite to the decelerating commutator input shaft 622, wherein the decelerating commutator input shaft 622 transmits power to the pair of decelerating commutator output shafts 620 through a gear transmission 621, so as to ensure that the pair of decelerating commutator output shafts 620 rotate at the same speed and rotate in opposite directions.
Referring to fig. 1 and 2, the rack includes a base 1, the base 1 extends upward to form a supporting angle bracket 2, a top plate 3 is disposed at the top of the supporting angle bracket, the supporting angle bracket 2 forms a round space 200 in front of the base 1 and the top plate 3, the supporting angle bracket 2 includes a pair of supporting plates, the supporting plates are respectively a first supporting plate 20 and a second supporting plate 21, the first supporting plate 20 and the second supporting plate 21 are perpendicular to each other, the round space 200 is formed between the first supporting plate 20 and the second supporting plate 21, the top plate 3 is provided with a cable inlet 30, the base 1 is provided with a cable outlet 10 opposite to the cable inlet 30, and the armored cable 100 sequentially passes through the cable inlet 30, the round space 200 and the cable outlet 10.
Referring to fig. 1, 2 and 5, the rounding mechanism 6 is respectively mounted on the first support plate 20 and the second support plate 21 and alternately arranged with each other, the rounding mechanism 6 includes a driving motor 60, a decelerating commutator 62 and a rounding cylinder 63, the driving motor 60 is mounted on a side of the first support plate 20 and the second support plate 21 away from the rounding space 200 through a base 61, the reducer is mounted on a side of the first support plate 20 and the second support plate 21 facing the rounding space 200, an output shaft of the driving motor 60 penetrates through the first support plate 20 and the second support plate 21 and is connected with a decelerating commutator input shaft 622 of the decelerating commutator 62 through a coupling (not shown), a bearing (not shown) is provided on the support angle bracket 2 corresponding to the penetrating position and matched with the output shaft of the driving motor 60, the opposite side of speed reduction commutator 62 with the speed reduction commutator output end is equipped with a pair of speed reduction commutator output shaft 620 towards whole circular space 200 extends, all installs through the key cooperation on this pair of speed reduction commutator output shaft 620 whole drum 63, two whole drum 63 realizes right armoured cable 100 embraces the centre gripping tightly, just whole drum 63 encircles its circumference be equipped with an arc wall 63a of armoured cable 100 external diameter adaptation, the whole round mechanism 6 that sets up in turn forms after arc wall 63a interconnect and holds a closed ring 100a of armoured cable 100 guarantees whole drum 63 is to the cladding of all-round external diameter of armoured cable 100.
Further, in the present embodiment, the driving motor 60 may be a servomotor or a reduction motor.
Referring to fig. 1, the vibration mechanism is disposed on the top plate 3, and includes a vibration head 4 and a driving device 5, the vibration head 4 is mounted on the top plate 3 and contacts with the armored cable 100, and the driving device 5 provides power for the vibration head 4 to realize vibration filling of the fireproof powder filler in the armored cable 100.
With reference to the accompanying drawings, the armored cable 100 rounding device provided by this embodiment has the following advantages that the armored cable 100 rounding device is designed to be a vertical structure, so as to facilitate filling of the fireproof powder filler, and is matched with the vibration head 4 in the vibration mechanism to vibrate and knock the armored cable 100 located above the cable inlet 30, so that the fireproof powder filler is uniformly vibrated and is filled more tightly and more firmly in the metal sheath; then enters the rounding space 200, is rounded and compacted by a predetermined number of rounding mechanisms 6 arranged alternately on the supporting angle brackets 2, namely, the two rounding cylinders 63 in the rounding mechanism 6 clamp the armored cable 100 tightly, and the whole cylinder 63 is provided with an arc-shaped groove 63a matched with the outer diameter of the armored cable 100 around the circumference thereof, the armored cable 100 is rounded by utilizing the relative rotation of the two whole cylinders 63, meanwhile, the drawing of the armored cable 100 is realized, the armored cable 100 after being rounded finally enters the next procedure from the cable outlet 10, the uniformity and compactness of the filling of the internal fireproof powder filler of the armored cable 100 are improved, the fireproof performance is improved, the roundness of the armored cable 100 is enabled, the tensile strength and the pressure resistance of each part of the armored cable 100 are further improved, and the use is safer.
Example 2:
referring to fig. 2, fig. 3 and fig. 4, the embodiment 2 is improved based on the scheme of the embodiment 1, and the improved scheme is the same as the embodiment 1 except that the improvement scheme is: support angle frame 2 includes three backup pads, three the backup pad is first backup pad 20, second backup pad 21 and third backup pad 22 respectively, first backup pad 20 second backup pad 21 and third backup pad 22 links to each other in proper order around having formed whole circle space 200, adjacent two contained angle between the backup pad is 108 or 120, whole circle mechanism 6 is installed respectively three in the backup pad, and set up each other in turn each other.
The above description is only for the specific embodiments of the present invention, but it should be understood by those skilled in the art that the present invention is only by way of example, and the scope of the present invention is defined by the appended claims. Therefore, the equivalent changes made in the claims of the present invention still belong to the scope covered by the present invention.
Claims (6)
1. The utility model provides an armoured cable rounding equipment, sets up on armoured cable's production line, lies in a metal sheath armor and irritates after the powder process, the cable warp metal sheath armor with irritate a powder process welding circular metal sheath and fill a fire prevention powder filler, later process into an armoured cable, reentrant armoured cable rounding equipment, its characterized in that, armoured cable rounding equipment includes:
a rack, comprising: the armored cable protection device comprises a base, a supporting angle frame, a top plate, a cable inlet, a cable outlet and an armored cable, wherein the base extends upwards to form the supporting angle frame, the top of the supporting angle frame is provided with the top plate, a round space is formed in front of the base and the top plate by the supporting angle frame, the top plate is provided with the cable inlet, the base is provided with the cable outlet opposite to the cable inlet, and the armored cable sequentially penetrates through the cable inlet, the round space and the cable outlet;
the rounding mechanism comprises a driving motor, a speed reduction commutator and a rounding cylinder, the driving motor is installed on one side of the supporting angle frame through a machine base, the speed reduction commutator is installed on one side, far away from the machine base, of the supporting angle frame, an output shaft of the driving motor penetrates through the supporting angle frame and is connected with an input shaft of the speed reduction commutator, a pair of output shafts extend towards the rounding space from one side, opposite to the output end, of the speed reduction commutator, the rounding cylinders are installed on the pair of output shafts of the speed reduction commutator, the two rounding cylinders clamp the armored cable tightly, and an arc-shaped groove matched with the outer diameter of the armored cable is formed in the rounding circumference of the rounding cylinders; and
the vibrating mechanism is arranged on the top plate and comprises a vibrating head and a driving device, the vibrating head is arranged on the top plate and is in contact with the armored cable, and the driving device provides power for the vibrating head and is used for realizing the vibration filling of the fireproof powder filler in the armored cable.
2. The armored cable rounding apparatus of claim 1, wherein the rounding cylinder engages the output shaft of the speed-reducing diverter by a key.
3. The armored cable rounding device according to claim 1, wherein the output shaft of the driving motor penetrates through the supporting angle bracket and is connected with an input shaft of the speed reduction commutator through a coupling, and a bearing matched with the output shaft of the driving motor is arranged on the supporting angle bracket at a position corresponding to the penetrating position.
4. The armored cable rounding device of any one of claims 1 to 3, wherein the support angle bracket comprises a pair of support plates which are perpendicular to each other and between which the rounding space is formed around, and the rounding mechanisms are respectively mounted on the pair of support plates and are arranged alternately with each other.
5. The armored cable rounding device according to any one of claims 1 to 3, wherein the supporting angle bracket comprises three supporting plates, the three supporting plates are sequentially connected to surround and form the rounding space, the included angle between two adjacent supporting plates is 108 degrees or 120 degrees, the rounding mechanisms are respectively installed on the three supporting plates and are arranged alternately with each other.
6. The armored cable rounding device of any one of claims 1-3, wherein the drive motor is a servo motor or a reduction motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578703.7U CN210429422U (en) | 2019-09-20 | 2019-09-20 | Armored cable rounding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578703.7U CN210429422U (en) | 2019-09-20 | 2019-09-20 | Armored cable rounding equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210429422U true CN210429422U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921578703.7U Active CN210429422U (en) | 2019-09-20 | 2019-09-20 | Armored cable rounding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542278A (en) * | 2019-09-20 | 2021-03-23 | 广东胜宇电缆实业有限公司 | Armored cable rounding equipment |
-
2019
- 2019-09-20 CN CN201921578703.7U patent/CN210429422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542278A (en) * | 2019-09-20 | 2021-03-23 | 广东胜宇电缆实业有限公司 | Armored cable rounding equipment |
| CN112542278B (en) * | 2019-09-20 | 2024-04-26 | 广东胜宇电缆实业有限公司 | Armored cable rounding equipment |
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