CN216350077U - Ultra-high definition multimedia transmission cable bending test device - Google Patents
Ultra-high definition multimedia transmission cable bending test device Download PDFInfo
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- CN216350077U CN216350077U CN202120754136.7U CN202120754136U CN216350077U CN 216350077 U CN216350077 U CN 216350077U CN 202120754136 U CN202120754136 U CN 202120754136U CN 216350077 U CN216350077 U CN 216350077U
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- wire guide
- guide wheel
- gear
- rotating
- bending test
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Abstract
The utility model discloses a bending test device for an ultra-high definition multimedia transmission cable, belonging to the technical field of cable bending test, and the technical scheme is as follows: the wire guiding device comprises a base, wherein a workbench is arranged above the base, a supporting plate is arranged above the workbench, a supporting rod is arranged between the workbench and the base, a groove is formed in the workbench, a wire guiding plate is arranged on the workbench, the wire guiding device also comprises a rotating structure arranged between the workbench and the base, the rotating structure consists of a rotating assembly, a gear assembly and a guiding assembly, the rotating assembly comprises a rotating disc, and the wire guiding device has the beneficial effects that: drive gear one through the motor and rotate, drive the rolling disc on the dwang through the meshing of gear one and gear area and rotate, drive the cable that presss from both sides in the middle of the wire wheel two and rotate, adjust the bending angle according to the use scene and carry out the bending test to it, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of cable bending tests, in particular to a bending test device for an ultra-high definition multimedia transmission cable.
Background
The cable is an electric energy and signal transmission device, usually comprises several or several groups of wires, and has good transmission performance, so the existing cable for finding high-definition multimedia is used for signal transmission, and the cable needs to be wound during installation and transportation, so the cable needs to have higher bending strength, and the damage of the wires or insulators caused by stretching or bending of the cable during use is prevented, and therefore the cable needs to be sampled to test the bending of the cable in the research, development and production processes.
The prior art has the following defects: when the existing device is used for bending testing of cables, the size of a bending angle cannot be adjusted according to actual conditions, different bending strengths required by different use scenes cannot be tested, and the working efficiency and the product quality are reduced.
Therefore, the utility model discloses a clear multimedia transmission cable bending test device of superelevation is very necessary.
SUMMERY OF THE UTILITY MODEL
Therefore, the ultrahigh-definition multimedia transmission cable bending test device provided by the utility model has the advantages that the motor drives the gear I to rotate, the gear I is meshed with the gear belt to drive the rotating disc on the rotating rod to rotate, the cable clamped between the two wire guide wheels is driven to rotate, the bending angle is adjusted according to a use scene to carry out bending test on the cable, and the problem that the angle cannot be adjusted during the bending test of the device, so that the working efficiency is reduced is solved.
In order to achieve the above purpose, the utility model provides the following technical scheme: a bending test device for ultra-high definition multimedia transmission cables comprises a base, wherein a workbench is arranged above the base, a supporting plate is arranged above the workbench, a supporting rod is arranged between the workbench and the base, the worktable is provided with a groove, the worktable is provided with a wire guide plate, the worktable also comprises a rotating structure arranged between the worktable and the base, the rotating structure is composed of a rotating component, a gear component and a guide component, the rotating component comprises a rotating disc, the rotating disc is movably connected with the groove, the bottom end of the rotating disc is provided with a rotating rod II, the bottom end of the rotating rod II is movably connected with the base, a motor is arranged on one side of the supporting rod, the output end of the motor passes through the supporting rod and is fixedly connected with a rotating rod, and a gear assembly is installed between the rotating rod and the rotating rod II, and guide assemblies are installed at the bottom end of the supporting plate and the top end of the rotating disc.
Preferably, the guide assembly comprises a first wire guide wheel and a second wire guide wheel, wherein wire grooves are formed in the first wire guide wheel and the second wire guide wheel, fixing rods are arranged in the first wire guide wheel and the second wire guide wheel, and bearings are fixedly arranged at the joints of the first wire guide wheel, the second wire guide wheel and the fixing rods.
Preferably, the first wire guide wheel and the second wire guide wheel are both provided with two groups.
Preferably, the first wire guide wheel is installed above the rotating disc, the first wire guide wheel is connected with the supporting plate through a fixing rod, and the second wire guide wheel is installed at the top end of the rotating disc through a fixing rod.
Preferably, a cable is movably connected in the wire guide plate.
Preferably, the cable is movably connected with the wire groove.
Preferably, a second support rod is fixedly arranged between the support plate and the workbench.
Preferably, a second bearing is arranged at the joint of the rotating disc and the groove.
Preferably, the gear assembly includes gear one, fixed disk and gear area, motor one end is kept away from at the dwang to gear one, the fixed disk is installed on dwang two, fixed disk top fixed mounting has the gear area, the gear area is connected with a gear meshing.
The utility model has the beneficial effects that:
1. according to the bending test bench, the motor is fixedly arranged on one side of the supporting rod, the output end of the motor is fixedly connected with the rotating rod, the left end of the rotating rod is fixedly provided with the first gear, the first gear is meshed with the gear belt and is fixedly arranged at the top end of the workbench, the first wire guide wheel is fixedly connected with the bottom end of the supporting plate through the fixing rod, the second wire guide wheel is fixedly arranged at the top end of the rotating disc through the fixing rod, the first gear fixedly connected with the rotating rod is driven to rotate through the motor, the rotating disc fixedly connected with the top end of the rotating rod is driven to rotate through the meshed connection of the first gear and the gear belt, the second wire guide wheel is driven to rotate through the rotating disc, reasonable bending tests are carried out according to different cables, and the working efficiency is improved.
2. According to the utility model, the cable is limited through the wire guide wheel, the cable is driven to be subjected to bending test through the wire guide wheel II when the rotating disc rotates, the wire guide wheel I and the wire guide wheel II are movably connected with the fixed rod through the bearing, and when the cable passes through the wire grooves on the wire guide wheel I and the wire guide wheel II, the wire guide wheel I and the wire guide wheel II are forced to rotate, so that the friction force is reduced, the damage caused by friction with a product is avoided, and the product quality is improved.
Drawings
FIG. 1 is a front view provided by the present invention;
FIG. 2 is a schematic structural view provided by the present invention;
FIG. 3 is a cross-sectional view of a wire guide wheel provided in accordance with the present invention;
FIG. 4 is a top view of a table provided in accordance with the present invention;
fig. 5 is a view of the movable connection between the cable and the wire groove provided by the present invention.
In the figure: the device comprises a base 1, a workbench 2, a groove 21, a support rod 22, a support plate 3, a support rod II 31, a rotating structure 4, a rotating assembly 5, a motor 51, a rotating rod 52, a rotating rod II 53, a rotating disc 54, a bearing II 55, a gear assembly 6, a gear I61, a fixed disc 62, a gear belt 63, a guide structure 7, a wire guide wheel I71, a wire guide wheel II 72, a wire groove 73, a fixed rod 74, a bearing 75, a wire guide plate 8 and a cable 9.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-5, the ultra-high definition multimedia transmission cable bending test device provided by the utility model comprises a base 1, a workbench 2 is arranged above the base 1, a support plate 3 is arranged above the workbench 2, a support rod 22 is arranged between the workbench 2 and the base 1, a groove 21 is formed in the workbench 2, a wire guide plate 8 is arranged on the workbench 2, and the device further comprises a rotating structure 4 arranged between the workbench 2 and the base 1, wherein the rotating structure 4 is composed of a rotating assembly 5, a gear assembly 6 and a guide assembly 7, the rotating assembly 5 comprises a rotating disc 54, the rotating disc 54 is movably connected with the groove 21, a second rotating rod 53 is arranged at the bottom end of the rotating disc 54, the bottom end of the second rotating rod 53 is movably connected with the base 1, a motor 51 is arranged at one side of the support rod 22, and the output end of the motor 51 is fixedly connected with a rotating rod 52 through the support rod 22, a gear assembly 6 is arranged between the rotating rod 52 and the rotating rod II 53, and guide assemblies 7 are arranged at the bottom end of the supporting plate 3 and the top end of the rotating disc 54;
further, the guide assembly 7 comprises a first wire guide wheel 71 and a second wire guide wheel 72, wherein wire grooves 73 are formed in the first wire guide wheel 71 and the second wire guide wheel 72, fixing rods 74 are arranged in the first wire guide wheel 71 and the second wire guide wheel 72, bearings 75 are fixedly arranged at the joints of the first wire guide wheel 71 and the second wire guide wheel 72 and the fixing rods 74, the first wire guide wheel 71 and the second wire guide wheel 72 are movably connected with the fixing rods 74 through the bearings 75, and when the cable 9 passes through the wire grooves 73 in the first wire guide wheel 71 and the second wire guide wheel 72, the first wire guide wheel 71 and the second wire guide wheel 72 are forced to rotate to reduce friction;
furthermore, two groups of the first wire guide wheel 71 and the second wire guide wheel 72 are arranged;
further, the first wire guide wheel 71 is mounted above the rotating disc 54, the first wire guide wheel 71 is connected with the support plate 3 through a fixing rod 74, the second wire guide wheel 72 is mounted at the top end of the rotating disc 54 through the fixing rod 74, the cable 9 is limited specifically through the first wire guide wheel 71, and the cable 9 is driven by the second wire guide wheel 72 to perform bending test when the rotating disc 54 rotates;
further, a cable 9 is movably connected in the wire guide plate 8;
further, the cable 9 is movably connected with the wire groove 73;
further, a second support rod 31 is fixedly installed between the support plate 3 and the workbench 2, and the specific support plate 3 is fixed above the workbench 2 through the second support rod 31;
further, a second bearing 55 is installed at the joint of the rotating disc 54 and the groove 21, and the specific rotating disc 54 is movably connected with the groove 21 through the second bearing 55;
further, gear assembly 6 includes a gear 61, fixed disk 62 and gear area 63, motor 51 one end is kept away from at dwang 52 to a gear 61, fixed disk 62 is installed on dwang two 53, fixed disk 62 top fixed mounting has gear area 63, gear area 63 is connected with a gear 61 meshing.
The using process of the utility model is as follows: when the utility model is used, the support rods 22 are fixedly arranged at two sides of the top end of the base 1, the worktable 2 is fixedly arranged at the top end of the support rods 22, the support plates two 31 are fixedly arranged at two sides of the worktable 2, the support plates 3 are fixedly arranged at the top ends of the support rods two 31, the worktable 2 is provided with the groove 21, the rotary disc 54 is movably connected with the groove 21 through the bearing two 55, the rotary disc 54 is fixedly connected with the rotary rod two 53 at the bottom end, the bottom end of the rotary rod two 53 is movably connected with the base 1, the fixed disc 62 is fixedly connected with the rotary rod two 53, the gear belt 63 is fixedly arranged at the top end of the fixed disc 62, the motor 51 is fixedly arranged at one side of the support rods 22, the output end of the motor 51 is fixedly connected with the rotary rod 52, the gear one 61 is fixedly arranged at the left end of the rotary rod 52, the gear one 61 is meshed with the gear belt 63, the wire guide plate 8 is fixedly arranged at the top end of the worktable 2, and the wire guide wheel one 71 is fixedly connected with the bottom end of the support plate 3 through the fixed rod 74, pass through dead lever 74 fixed mounting on the top of rolling disc 54 with wire wheel two 72, with cable 9 and wire guide 8 swing joint, cable 9 passes wire guide 8, wire wheel one 71 and wire wheel two 72, and with wire recess 73 swing joint, open motor 51, it rotates to drive fixed connection's gear 61 on the dwang 52 through motor 51, it rotates to be connected the rolling disc 54 that drives two 53 top fixed connection of dwang through the meshing of gear 61 and gear area 63, it rotates to drive wire wheel two 72 through rolling disc 54, carry on spacingly through wire wheel one 71 to cable 9, it carries out the bending test to drive cable 9 through wire wheel two 72.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a crooked testing arrangement of super high definition multimedia transmission cable, includes base (1), base (1) top is equipped with workstation (2), backup pad (3) are installed to workstation (2) top, install bracing piece (22) between workstation (2) and base (1), recess (21) have been seted up on workstation (2), install wire guide (8) on workstation (2), its characterized in that: also comprises a rotating structure (4) arranged between the workbench (2) and the base (1), the rotating structure (4) is composed of a rotating component (5), a gear component (6) and a guide component (7), the rotating assembly (5) comprises a rotating disc (54), the rotating disc (54) is movably connected with the groove (21), a second rotating rod (53) is arranged at the bottom end of the rotating disc (54), the bottom end of the second rotating rod (53) is movably connected with the base (1), a motor (51) is arranged on one side of the supporting rod (22), the output end of the motor (51) penetrates through the supporting rod (22) and is fixedly connected with a rotating rod (52), a gear assembly (6) is arranged between the rotating rod (52) and the rotating rod II (53), and guide assemblies (7) are arranged at the bottom end of the supporting plate (3) and the top end of the rotating disc (54).
2. The ultra high definition multimedia transmission cable bending test device of claim 1, wherein: the guide assembly (7) comprises a first wire guide wheel (71) and a second wire guide wheel (72), wire grooves (73) are formed in the first wire guide wheel (71) and the second wire guide wheel (72), fixing rods (74) are installed in the first wire guide wheel (71) and the second wire guide wheel (72), and bearings (75) are fixedly installed at the connection positions of the first wire guide wheel (71), the second wire guide wheel (72) and the fixing rods (74).
3. The ultra high definition multimedia transmission cable bending test device of claim 2, wherein: two groups of wire guiding wheels are arranged on the first wire guiding wheel (71) and the second wire guiding wheel (72).
4. The ultra high definition multimedia transmission cable bending test device of claim 2, wherein: the wire guide wheel I (71) is arranged above the rotating disc (54), the wire guide wheel I (71) is connected with the supporting plate (3) through a fixing rod (74), and the wire guide wheel II (72) is arranged at the top end of the rotating disc (54) through the fixing rod (74).
5. The ultra high definition multimedia transmission cable bending test device of claim 1, wherein: the wire guide plate (8) is movably connected with a cable (9).
6. The ultra high definition multimedia transmission cable bending test device of claim 5, wherein: the cable (9) is movably connected with the wire groove (73).
7. The ultra high definition multimedia transmission cable bending test device of claim 1, wherein: and a second support rod (31) is fixedly arranged between the support plate (3) and the workbench (2).
8. The ultra high definition multimedia transmission cable bending test device of claim 1, wherein: and a second bearing (55) is arranged at the joint of the rotating disc (54) and the groove (21).
9. The ultra high definition multimedia transmission cable bending test device of claim 1, wherein: gear assembly (6) are including gear (61), fixed disk (62) and gear area (63), motor (51) one end is kept away from in dwang (52) in gear (61), install on dwang two (53) fixed disk (62), fixed disk (62) top fixed mounting has gear area (63), gear area (63) are connected with a gear (61) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120754136.7U CN216350077U (en) | 2021-04-13 | 2021-04-13 | Ultra-high definition multimedia transmission cable bending test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120754136.7U CN216350077U (en) | 2021-04-13 | 2021-04-13 | Ultra-high definition multimedia transmission cable bending test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216350077U true CN216350077U (en) | 2022-04-19 |
Family
ID=81128612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120754136.7U Active CN216350077U (en) | 2021-04-13 | 2021-04-13 | Ultra-high definition multimedia transmission cable bending test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216350077U (en) |
-
2021
- 2021-04-13 CN CN202120754136.7U patent/CN216350077U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Haipeng Inventor before: Du Haipeng |
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| CB03 | Change of inventor or designer information |