CN218395727U - Communication cable shearing device - Google Patents
Communication cable shearing device Download PDFInfo
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- CN218395727U CN218395727U CN202222283785.0U CN202222283785U CN218395727U CN 218395727 U CN218395727 U CN 218395727U CN 202222283785 U CN202222283785 U CN 202222283785U CN 218395727 U CN218395727 U CN 218395727U
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Abstract
The utility model provides a communication cable shearing mechanism, belongs to cable processing technology field, includes the support frame, and the mounting panel is installed to support frame outer wall rear side, and support frame inner chamber and top are equipped with respectively and cut subassembly and drive assembly, cut the subassembly through the drive assembly drive and realize the shearing to the cable. The device can once only realize shearing when many cables, it is more simple and convenient when shearing batch cable, the time of having avoided once shearing single cable and handling is long, the problem of inefficiency, drive the shears at every turn simultaneously and can carry out many cables and cut off simultaneously, the intensity of labour of artifical drive shears many times has been reduced, can also carry out elastic adjustment to the space that a section of thick bamboo inner chamber was placed to the cable, thereby guarantee the stability when different diameter cables embedded when a section of thick bamboo inner chamber was placed to the cable, avoid the cable to place a section of thick bamboo inner chamber at the cable and rock the circumstances of the shear plane slope that leads to forming when cuting and take place.
Description
Technical Field
The utility model belongs to the technical field of the cable processing, concretely relates to communication cable shearing mechanism.
Background
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many uses, and is mainly used for controlling installation, connecting equipment, transmitting power and the like. When the cable is installed and used, the cable is required to be cut, processed and treated by the aid of a cable cutting device.
When using, the existing cable shearer can only shear a cable once, so that the existing equipment is required to be used for placing cables one by one and shearing the cables independently when shearing batch cables, the time for shearing the batch cables is long, the efficiency is low, and the batch processing is carried out, the manual labor intensity of the repeatedly-driven shearer is high, the batch cable processing operation is not convenient, and therefore based on the problems, the communication cable shearing device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Current cable shears to prior art existence when using, once can only cut a cable and handle usually, to the time length of batch cable shearing processing, inefficiency, the artifical intensity of labour of drive shears is great repeatedly, is not convenient for carry on the problem of batch cable processing operation, the utility model provides a communication cable shearing mechanism can once only realize shearing when many cables, and is more simple and convenient when shearing the batch cable, has avoided once to cut the time length of processing, the inefficiency problem to single cable, and drive shears at every turn simultaneously can carry out many cables and cut off simultaneously, has reduced the intensity of labour of artifical drive shears many times. The specific technical scheme is as follows:
a communication cable shearing device comprises a support frame, wherein a mounting plate is mounted on the rear side of the outer wall of the support frame, a shearing assembly and a driving assembly are respectively assembled in the inner cavity and the top end of the support frame, and the shearing assembly is driven by the driving assembly to shear a cable;
the cutting assembly comprises a connecting plate arranged on the inner side of the outer wall of the supporting frame, a cable placing cylinder is arranged on the outer wall of the connecting plate, a plurality of first rotating rods penetrate through the outer wall of the connecting plate and are rotatably connected to the outer wall of the connecting plate, and a cutter is arranged on the front side of the outer wall of each first rotating rod;
the driving assembly comprises a gear arranged on the rear side of the outer wall of the first rotating rod and a through groove arranged on the left side and the right side of the top end of the outer wall of the support frame, a first rack is meshed and connected to the top end of the outer wall of the gear, a connecting rod is respectively arranged at the left end and the right end of the outer wall of the first rack, the connecting rod upwards runs through the inner cavity of the through groove, a movable plate is arranged on the top end of the outer wall of the connecting rod, a second rack is respectively arranged on the front side and the rear side of the inner wall of the movable plate, a second rotating rod is installed on the middle portion of the top end of the outer wall of the support frame in a rotating mode, a half gear is installed on the outer wall of the second rotating rod, the half gear is meshed and connected with the outer wall of the second rack, and a hand wheel is installed on the top end of the outer wall of the second rotating rod.
Among the above-mentioned technical scheme, a section of thick bamboo inner chamber is placed to the cable is provided with adjusting part, adjusts the internal diameter size of a section of thick bamboo inner chamber is placed to the cable through adjusting part, adjusting part include along circumference equidistance embedded in the carriage release lever of a section of thick bamboo inner chamber is placed to the cable, just the carriage release lever extends to the outside the inner chamber that a section of thick bamboo was placed to the cable, the carriage release lever outer wall cover is equipped with the spring, just spring outer wall both ends respectively with the carriage release lever outer wall with a section of thick bamboo inner wall is placed to the cable is connected, the locating plate is installed to the one end of carriage release lever, the stopper is installed to the other end of carriage release lever, just the stopper slides embedded in a section of thick bamboo inner chamber is placed to the cable.
In the technical scheme, the positioning plate is arc-shaped.
In the technical scheme, the number of teeth arranged on the outer wall of the half gear is matched with the rotation angle of the cutter.
In the technical scheme, the handle is installed on the outer side of the outer wall of the hand wheel.
In the technical scheme, the length of the rotating radius of the cutter is larger than the length of the inner diameter of the cable placing cylinder.
The utility model discloses a communication cable shearing mechanism, compared with the prior art, beneficial effect is:
1. compared with the existing cable shears, the cable shears can only shear one cable at a time, the movable plate can be driven by the aid of the hand wheel, the second rotating rod, the half gear and the second rack to move leftwards, the plurality of gears can be driven to rotate anticlockwise by means of cooperation of the first rack, the gear, the first rotating rod and the cutter, the plurality of first rotating rods and the cutter can rotate anticlockwise together, cables embedded in inner cavities of the cable containing cylinders can be sheared simultaneously, the device can shear the plurality of cables simultaneously at one time, batch cables are sheared more simply and conveniently, the problems that a single cable is sheared at one time and efficiency is low are solved, the shears can be driven to cut off the plurality of cables simultaneously at each time, and labor intensity of manual multiple-time driving of the shears is reduced;
2. under the condition that simultaneous cutting of a plurality of cables can be realized at one time, the device can elastically adjust the space of the inner cavity of the cable placing cylinder through the moving rod, the spring and the positioning plate, so that the stability when the cables with different diameters are embedded in the inner cavity of the cable placing cylinder is ensured, and the condition that the shearing surface formed when the cables are sheared is inclined due to shaking in the inner cavity of the cable placing cylinder is avoided;
to sum up, the device can once only realize shearing when many cables, it is more simple and convenient when shearing batch cable, the time of having avoided once shearing single cable and handling is long, the problem of inefficiency, drive the shears simultaneously at every turn and can carry out many cables and cut off simultaneously, the intensity of labour who drives the shears many times has reduced the manual work, can also carry out elastic adjustment to the space that a section of thick bamboo inner chamber was placed to the cable, thereby guarantee to place the stability when a section of thick bamboo inner chamber was placed to the cable when different diameter cables are embedded in the cable, avoid the cable to place the condition emergence of the shear plane slope that a section of thick bamboo inner chamber rocked and lead to forming when cuting at the cable.
Drawings
Fig. 1 is a front sectional view of a communication cable cutting device according to embodiment 1 of the present invention;
fig. 2 is a top view of a communication cable cutting apparatus according to embodiment 1 of the present invention;
fig. 3 is a top sectional view of a support frame of a communication cable shearing apparatus according to embodiment 1 of the present invention;
fig. 4 is a front sectional view of a support frame of a communication cable shearing apparatus according to embodiment 2 of the present invention;
fig. 5 is a front sectional view of a cable accommodating barrel of a communication cable cutting device according to embodiment 2 of the present invention;
in fig. 1-5, 1, a support frame, 2, a mounting plate, 3, a connecting plate, 4, a cable placing cylinder, 5, a first rotating rod, 6, a cutter, 7, a gear, 8, a through groove, 9, a first rack, 10, a connecting rod, 11, a moving plate, 12, a second rack, 13, a second rotating rod, 14, a half gear, 15, a hand wheel, 16, a handle, 17, a moving rod, 18, a spring, 19, a positioning plate, 20 and a limiting block.
Detailed Description
The present invention will be further described with reference to the following detailed description and accompanying fig. 1-5, but the present invention is not limited to these embodiments.
Example 1
A communication cable shearing device is shown in figures 1-3 and comprises a support frame 1, wherein a mounting plate 2 is mounted on the rear side of the outer wall of the support frame 1, a shearing assembly and a driving assembly are respectively assembled on the inner cavity and the top end of the support frame 1, and the cable is sheared by driving the shearing assembly through the driving assembly; the shearing assembly comprises a connecting plate 3 arranged on the inner side of the outer wall of the support frame 1, a cable placing barrel 4 is arranged on the outer wall of the connecting plate 3, the inner cavity of the cable enters the inner cavity of the cable placing barrel 4 to be cut, three first rotating rods 5 penetrate through the outer wall of the connecting plate 3, the first rotating rods 5 are rotatably connected to the outer wall of the connecting plate 3 through bearings, a cutter 6 is arranged on the front side of the outer wall of each first rotating rod 5, and when the first rotating rods 5 rotate anticlockwise, the cutters 6 can be driven to rotate anticlockwise together, so that the cables embedded into the inner cavity of the cable placing barrel 4 can be sheared; the driving assembly comprises a gear 7 arranged on the rear side of the outer wall of the first rotating rod 5, when all the gears 7 are driven, the first rotating rod 5 and a corresponding cutter 6 can be driven to rotate together, and then all cables can be cut at one time, the cable cutting machine further comprises through grooves 8 formed in the left side and the right side of the top end of the outer wall of the support frame 1, a first rack 9 is meshed and connected with the top end of the outer wall of the gear 7, connecting rods 10 are respectively arranged at the left end and the right end of the top end of the outer wall of the first rack 9, the connecting rods 10 upwards penetrate through inner cavities of the through grooves 8, a moving plate 11 is arranged at the top end of the outer wall of the connecting rods 10, when the moving plate 11 moves, the connecting rods 10 and the first rack 9 can be driven to move together, so that the gear 7 meshed and connected with the first rack 9 rotates, second racks 12 are respectively arranged on the front side and the rear side of the inner wall of the moving plate 11, a second rotating rod 13 is rotatably arranged in the middle of the top end of the outer wall of the support frame 1 through a bearing, a half gear 14 is arranged on the outer wall of the second rotating rod 13, and the half gear 14 is meshed and connected with the outer wall of the second rack 12, and the moving rod 12 is driven by a hand wheel 15, so that the rack 12 and the moving rod 12 can drive the connecting rod 12 to move together to drive the moving rod 12, and the moving plate 5, and the moving of the moving rod 11, and the moving of the moving rod 12, and the moving plate 5, and the moving rod 11 together;
in the above preferred technical solution of this embodiment, the specific operation steps are as follows: the free ends of three cables to be cut are respectively embedded into the inner cavities of the cable containing barrels 4 at corresponding positions, a hand wheel 15 is driven to rotate anticlockwise, the hand wheel 15 drives a second rotating rod 13 and a half gear 14 to rotate anticlockwise together, the half gear 14 which rotates anticlockwise enables a second rack 12 at the rear side to move leftwards, a moving plate 11, a connecting rod 10 and a first rack 9 are driven to move leftwards together, the first rack 9 which moves leftwards can enable a gear 7 to rotate anticlockwise, the first rotating rod 5 and a cutter 6 are driven to rotate anticlockwise together, the three cables embedded in the inner cavities of the three cable containing barrels 4 are cut simultaneously through the cutter 6 which rotates anticlockwise, namely the three cutters 6 can rotate together by driving the hand wheel 15, and therefore the cables in the inner cavities of the three cable containing barrels 4 are cut simultaneously; referring to the above operation, when the hand wheel 15 is rotated clockwise, the half gear 14 and the second rack 12 on the front side can be driven to move, so that the moving plate 11, the connecting rod 10 and the first rack 9 are driven to move to the right side, and the gear 7, the first rotating rod 5 and the cutting knife 6 are driven to rotate clockwise to reset for the next cable cutting operation.
In addition, the tooth quantity that the 14 outer walls of half gear set up and the turned angle looks adaptation of cutter 6 to guarantee that the tooth quantity of 14 outer walls of half gear is enough to impel second rack 12 and first rack 9 to remove sufficient distance, and then guarantee that gear 7, first bull stick 5 and cutter 6 can rotate sufficient angle, realize placing the shearing of a 4 inner chamber cables of section of thick bamboo to the cable.
In order to facilitate the rotation of the driving hand wheel 15, a handle 16 is installed on the outer side of the outer wall of the hand wheel 15, and the hand wheel 15 can be rotated by manually holding the handle 16.
In order to ensure that the cable in the inner cavity of the cable placing barrel 4 can be completely cut off, the length of the rotating radius of the cutter 6 is greater than the length of the inner diameter of the cable placing barrel 4, so that when the cutter 6 rotates circumferentially, the cable in the inner cavity of the cable placing barrel 4 can be completely cut.
The working principle of the communication cable shearing device in the embodiment is as follows:
when the cable cutting device is used, the free ends of a plurality of cables to be cut are respectively embedded into the inner cavities of the cable containing barrels 4 at corresponding positions, the handle 16 is held to drive the hand wheel 15 to rotate anticlockwise, the hand wheel 15 drives the second rotating rod 13 and the half gear 14 to rotate anticlockwise together, the outer wall of the half gear 14 is meshed with the second rack 12, so that the anticlockwise-rotating half gear 14 drives the second rack 12 at the rear side to move leftwards, the moving plate 11, the connecting rod 10 and the first rack 9 are driven to move leftwards together, and the outer wall of the first rack 9 is meshed with the outer walls of the plurality of gears 7, so that the leftwards-moving first rack 9 can drive the gears 7 to rotate anticlockwise, the first rotating rod 5 and the cutters 6 to rotate anticlockwise together, the plurality of cables embedded in the inner cavities of the cable containing barrels 4 can be cut simultaneously through the anticlockwise-rotating cutters 6, namely the plurality of cutters 6 can be driven to rotate together through the hand wheel 15, and the cables in the inner cavities of the cable containing barrels 4 can be cut simultaneously; referring to the above operation steps, when the hand wheel 15 is rotated clockwise, the half gear 14 and the second rack 12 on the front side can be driven to move, so that the moving plate 11, the connecting rod 10 and the first rack 9 are driven to move to the right side, and the gear 7, the first rotating rod 5 and the cutter 6 are driven to rotate clockwise to reset for the next batch of cable cutting operation;
the device of the embodiment produces effects after trial: the device can once only realize shearing when many cables, and is more simple and convenient when shearing batch cable, has avoided once to cut the problem of long time, inefficiency of handling to single cable, and drive the shears at every turn simultaneously can carry out many cables and cut off simultaneously, has reduced the intensity of labour of artifical many times drive shears.
Example 2
On the basis of embodiment 1, as shown in fig. 4-5, an inner cavity of a cable accommodating cylinder 4 is provided with an adjusting component, the inner diameter of the inner cavity of the cable accommodating cylinder 4 is adjusted by the adjusting component, the adjusting component includes moving rods 17 embedded in the inner cavity of the cable accommodating cylinder 4 at equal intervals along the circumferential direction, the moving rods 17 extend outwards to form the inner cavity of the cable accommodating cylinder 4, the outer wall of the moving rods 17 is sleeved with springs 18, two ends of the outer wall of each spring 18 are respectively connected with the outer wall of the moving rod 17 and the inner wall of the cable accommodating cylinder 4, each spring 18 is a spiral spring and can elastically deform under the action of external force, and the spring can restore to an initial state after the action of the external force is removed, in this embodiment, each spring 18 is the prior art, the model of each spring is not redundantly described and limited, the moving rod 17 can be urged to move outwards by the elasticity of the spring 18, one end of the moving rod 17 is provided with a positioning plate 19, the cable on the outer wall can be clamped and fixed by the positioning plate 19, the other end of the moving rod 17 is provided with a limiting block 20, and the moving rod 17 can excessively extend outwards and the limiting block 20 is slidably embedded in the inner cavity of the cable accommodating cylinder 4;
in the above preferred technical solution of this embodiment, the specific operation steps are as follows: place into corresponding cable by preceding when placing a section of thick bamboo 4 inner chamber to the back, the inner wall that the cable supported locating plate 19 makes locating plate 19 move to the outside, and then drive carriage release lever 17 together move to the outside, spring 18 at this moment is compressed, make locating plate 19 and cable outer wall carry out the stable clamp tightly with the help of spring 18's elasticity, thereby it is spacing to realize that the cable places the position of a section of thick bamboo 4 inner chamber at the cable and obtain, can realize the accurate shearing to the cable with the help of anticlockwise rotation's cutter 6 this moment, avoid the cable to place a section of thick bamboo 4 inner chamber at the cable and rock and cause the condition emergence of shear plane slope.
In addition, the shape of locating plate 19 is the arc setting to can make locating plate 19 more adapt to in the cable outer wall, be convenient for more realize the tight fixed of clamp to the cable outer wall.
The working principle of the communication cable shearing device in the embodiment is as follows:
on the basis that the multiple cables can be simultaneously cut in one step in embodiment 1, when the cables are placed into the inner cavity of the corresponding cable placing barrel 4 from front to back, the cables abut against the inner wall of the positioning plate 19 to enable the positioning plate 19 to move outwards, so that the movable rod 17 is driven to move outwards together, the spring 18 is compressed at the moment, the positioning plate 19 and the outer wall of the cables are stably clamped by means of the elasticity of the spring 18, and therefore the position of the cables in the inner cavity of the cable placing barrel 4 is limited, accurate cutting of the cables can be achieved by means of the cutter 6 which rotates anticlockwise at the moment, and the situation that the cutting face inclines due to shaking of the cables in the inner cavity of the cable placing barrel 4 is avoided;
the device of the embodiment produces effects after trial: the device can carry out the elastic adjustment to the space that a 4 inner chambers were placed to the cable to guarantee to be embedded in the stability when a 4 inner chambers were placed to the cable to the different diameter cables, avoid the cable to place a 4 inner chambers at the cable and rock the circumstances emergence that leads to the shear plane slope that forms when cuting.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The communication cable shearing device comprises a support frame (1) and is characterized in that a mounting plate (2) is mounted on the rear side of the outer wall of the support frame (1), a shearing assembly and a driving assembly are respectively assembled on the inner cavity and the top end of the support frame (1), and the cable is sheared by the driving assembly driving the shearing assembly;
the shearing assembly comprises a connecting plate (3) arranged on the inner side of the outer wall of the supporting frame (1), a cable placing cylinder (4) is arranged on the outer wall of the connecting plate (3), a plurality of first rotating rods (5) penetrate through the outer wall of the connecting plate (3), the first rotating rods (5) are rotatably connected to the outer wall of the connecting plate (3), and a cutter (6) is arranged on the front side of the outer wall of each first rotating rod (5);
drive assembly is including installing in gear (7) of first bull stick (5) outer wall rear side still including offering in logical groove (8) of support frame (1) outer wall top left and right sides, gear (7) outer wall top meshing is connected with first rack (9), connecting rod (10) are installed respectively at both ends about first rack (9) outer wall top, just connecting rod (10) upwards run through the inner chamber of leading to groove (8), movable plate (11) are installed on connecting rod (10) outer wall top, second rack (12) are installed respectively to both sides around movable plate (11) inner wall, support frame (1) outer wall top mid-rotation installs second bull stick (13), half gear (14) are installed to second bull stick (13) outer wall, just half gear (14) with second rack (12) outer wall meshing is connected, hand wheel (15) are installed on second bull stick (13) outer wall top.
2. The telecommunications cable cutter assembly of claim 1, wherein: the utility model discloses a cable placing barrel (4) inner chamber, including the cable, the inner diameter size of placing barrel (4) inner chamber is adjusted through adjusting part, adjusting part include along circumference equidistance embedded in carriage release lever (17) of barrel (4) inner chamber is placed to the cable, just carriage release lever (17) extend to the outside the inner chamber of barrel (4) is placed to the cable, carriage release lever (17) outer wall cover is equipped with spring (18), just spring (18) outer wall both ends respectively with carriage release lever (17) outer wall with a barrel (4) inner wall is placed to the cable is connected, locating plate (19) are installed to the one end of carriage release lever (17), stopper (20) are installed to the other end of carriage release lever (17), just stopper (20) slide embedded in a barrel (4) inner chamber is placed to the cable.
3. The telecommunications cable cutter as claimed in claim 2, wherein: the positioning plate (19) is arc-shaped.
4. The telecommunications cable cutter as claimed in claim 1, wherein: the number of teeth arranged on the outer wall of the half gear (14) is matched with the rotation angle of the cutter (6).
5. The telecommunications cable cutter assembly of claim 1, wherein: and a handle (16) is arranged on the outer side of the outer wall of the hand wheel (15).
6. The telecommunications cable cutter assembly of claim 1, wherein: the length of the rotating radius of the cutter (6) is larger than the length of the inner diameter of the cable placing barrel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222283785.0U CN218395727U (en) | 2022-08-30 | 2022-08-30 | Communication cable shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222283785.0U CN218395727U (en) | 2022-08-30 | 2022-08-30 | Communication cable shearing device |
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| Publication Number | Publication Date |
|---|---|
| CN218395727U true CN218395727U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222283785.0U Active CN218395727U (en) | 2022-08-30 | 2022-08-30 | Communication cable shearing device |
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| CN (1) | CN218395727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655398A (en) * | 2023-11-09 | 2024-03-08 | 无锡宝威焊割设备有限公司 | Automatic fixed-length cutting machine for cable tube |
-
2022
- 2022-08-30 CN CN202222283785.0U patent/CN218395727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655398A (en) * | 2023-11-09 | 2024-03-08 | 无锡宝威焊割设备有限公司 | Automatic fixed-length cutting machine for cable tube |
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