CN211234352U - Cable length tester - Google Patents
Cable length tester Download PDFInfo
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- CN211234352U CN211234352U CN201922219331.5U CN201922219331U CN211234352U CN 211234352 U CN211234352 U CN 211234352U CN 201922219331 U CN201922219331 U CN 201922219331U CN 211234352 U CN211234352 U CN 211234352U
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- vertical cylinder
- cable length
- thick bamboo
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Abstract
The utility model discloses a cable length tester, include a vertical section of thick bamboo and install the support in a vertical section of thick bamboo below, two mounting panels are installed to the right-hand member face longitudinal symmetry of a vertical section of thick bamboo, two the symmetry is pegged graft on the mounting panel and is had the length counter, the vertical section of thick bamboo is gone up the longitudinal symmetry and is provided with two adjustment mechanism, and two the arc is all installed to the relative position of adjustment mechanism and is supported the board, two the arc is supported and all is provided with to tight mechanism in the board, adjustment mechanism is including installing the step motor at a vertical section of thick bamboo surface, step motor's output fixed mounting has the gear, the surface of a vertical section of thick bamboo has seted up the installing port, insert in the installing port and is. The utility model discloses can carry out the tensioning to the cable of different diameters and ensure that it can be carried by the straight to ensure the measurement accuracy of length counter, it is practical reliable.
Description
Technical Field
The utility model relates to a cable parameter test technical field especially relates to a cable length tester.
Background
The manufacture of wire and cable is quite different from the way most electromechanical products are produced. Electromechanical products typically employ the assembly of parts into components, and the reassembly of multiple parts into a single product, with the product being metered in units or pieces. The wire and cable are in basic unit of measurement of length. All the electric wires and cables are made by processing conductors, and adding insulation, shielding, cabling, sheath and the like layer by layer on the periphery of the conductors to form electric wire and cable products. The more complex the product structure, the more levels are superimposed.
The length of the cable needs to be measured before leaving a factory to judge whether the length meets the requirements, but the existing length testing instrument can not realize the straight tensioning and conveying of the cable generally, so the measuring precision of the length measuring instrument is influenced, and certain defects exist.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing length tester can not realize the flat tensioning and conveying of cables generally, so that the measuring precision of the length meter can be influenced, and the cable length tester is further provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cable length tester, includes a vertical section of thick bamboo and installs the support in a vertical section of thick bamboo below, two mounting panels are installed to the right-hand member face longitudinal symmetry of a vertical section of thick bamboo, two the symmetry is pegged graft on the mounting panel and is had the length measurement ware, a vertical section of thick bamboo is provided with two adjustment mechanism from top to bottom symmetry, and two the arc is supported the board, two all is provided with in the arc supports the board and supports tight mechanism.
Preferably, the adjusting mechanism comprises a stepping motor arranged on the outer surface of the vertical cylinder, a gear is fixedly arranged at the output end of the stepping motor, an installation opening is formed in the outer surface of the vertical cylinder, a rack is inserted in the installation opening, and the rack is meshed with the gear.
Preferably, two supports are sequentially installed from top to bottom on one side, away from the gear, of the rack, a vertical rod is fixedly inserted between the supports, and a through hole for the vertical rod to slidably insert is formed in the outer side surface of the vertical cylinder.
Preferably, the abutting mechanism comprises a plurality of telescopic mechanisms circumferentially arranged on the inner side wall of the arc abutting plate, each telescopic mechanism is provided with a U-shaped frame at the end part, and each U-shaped frame is internally and rotatably connected with an abutting wheel through a pin shaft.
Preferably, every two adjacent telescopic mechanisms are arranged on the inner side wall of the arc-shaped abutting plate in sequence at equal intervals.
Preferably, the telescopic mechanism comprises a telescopic rod and a spring sleeved outside the telescopic rod, one end of the spring is fixedly connected with the inner side wall of the arc-shaped abutting plate, and the other end of the spring is fixedly connected with the outer surface of the U-shaped frame.
The utility model has the advantages that: the cable passes through the two arc supporting plates, then the two stepping motors are controlled to drive the two gears to rotate relatively, the two racks are driven to drive the two arc supporting plates to approach each other, the two arc supporting plates are internally provided with two groups of supporting mechanisms, so that the device can tension cables with different diameters to ensure that the cables can be conveyed straightly, and the measuring precision of the length meter is ensured.
Drawings
Fig. 1 is a schematic structural view of a cable length tester provided by the present invention;
fig. 2 is a side view of the arc-shaped support plate of the present invention.
In the figure: the device comprises a support 1, a vertical rod 2, a through hole 3, a rack 4, a gear 5, a stepping motor 6, a mounting port 7, a mounting plate 8, a length meter 9, an arc-shaped abutting plate 10, a vertical cylinder 11, a support 12, a telescopic rod 13, a spring 14, a U-shaped frame 15 and an abutting wheel 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a cable length tester comprises a vertical cylinder 11 and a support 12 installed below the vertical cylinder 11, wherein two mounting plates 8 are installed on the right end face of the vertical cylinder 11 in an up-down symmetrical mode, length gauges 9 are symmetrically inserted into the two mounting plates 8, two adjusting mechanisms are symmetrically arranged on the vertical cylinder 11 in an up-down symmetrical mode, arc abutting plates 10 are installed at the opposite positions of the two adjusting mechanisms, and abutting mechanisms are arranged in the two arc abutting plates 10; the adjusting mechanism comprises a stepping motor 6 installed on the outer surface of a vertical cylinder 11, a gear 5 is fixedly installed at the output end of the stepping motor 6, an installation opening 7 is formed in the outer surface of the vertical cylinder 11, a rack 4 is inserted into the installation opening 7, and the rack 4 is meshed with the gear 5.
Two supports 1 are installed from top to bottom in proper order to one side that gear 5 was kept away from to rack 4, and it has montant 2 to fix the interlude jointly between two supports 1, and the through-hole 3 that supplies montant 2 to slide and alternate is seted up to the lateral surface of vertical section of thick bamboo 11. Therefore, the stability and the reliability of the lifting process of the rack 4 can be ensured, and the deflection and the blockage in the lifting process of the rack 4 are avoided.
Support tight mechanism and include that circumference sets up a plurality of telescopic machanisms on the arc supports board 10 inside wall, every two adjacent telescopic machanisms equidistant set gradually on the arc supports the inside wall of board 10, and the tip of every telescopic machanism all installs U-shaped frame 15, all is connected with through the round pin hub rotation in every U-shaped frame 15 and supports wheel 16. The telescopic mechanism comprises a telescopic rod 13 and a spring 14 sleeved outside the telescopic rod 13, one end of the spring 14 is fixedly connected with the inner side wall of the arc-shaped abutting plate 10, and the other end of the spring 14 is fixedly connected with the outer surface of the U-shaped frame 15.
The utility model provides an among the cable length tester, pass two arcs with the cable and support board 10, later control two step motor 6 and drive two gears 5 relative rotations, make two racks 4 drive two arcs and support board 10 and near mutually, two sets of settings of supporting tight mechanism in two arcs support board 10 can make the device can carry out the tensioning to the cable of different diameters and ensure that it can be carried by the straight to ensure the measurement accuracy of length meter ware 9, it is practical reliable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a cable length tester, includes vertical cylinder (11) and installs support (12) in vertical cylinder (11) below, its characterized in that, two mounting panel (8) are installed to the right-hand member face longitudinal symmetry of vertical cylinder (11), two the symmetry is pegged graft on mounting panel (8) and is had length counter (9), vertical cylinder (11) are gone up the longitudinal symmetry and are provided with two adjustment mechanism, and two arc support board (10), two all are provided with in arc support board (10) and support tight mechanism.
2. The cable length tester of claim 1, wherein the adjusting mechanism comprises a stepping motor (6) mounted on the outer surface of a vertical cylinder (11), a gear (5) is fixedly mounted at the output end of the stepping motor (6), a mounting opening (7) is formed in the outer surface of the vertical cylinder (11), a rack (4) is inserted into the mounting opening (7), and the rack (4) is meshed with the gear (5).
3. The cable length tester of claim 2, wherein two supports (1) are sequentially mounted on one side of the rack (4) away from the gear (5) from top to bottom, a vertical rod (2) is fixedly inserted between the two supports (1), and a through hole (3) for the vertical rod (2) to slidably insert is formed in the outer side surface of the vertical cylinder (11).
4. The cable length tester of claim 1, wherein the abutting mechanism comprises a plurality of telescopic mechanisms circumferentially arranged on the inner side wall of the arc abutting plate (10), a U-shaped frame (15) is mounted at the end of each telescopic mechanism, and an abutting wheel (16) is rotatably connected in each U-shaped frame (15) through a pin shaft.
5. The cable length tester according to claim 4, wherein every two adjacent telescoping mechanisms are sequentially arranged on the inner side wall of the arc-shaped abutting plate (10) at equal intervals.
6. The cable length tester according to claim 4, wherein the telescoping mechanism comprises a telescoping rod (13) and a spring (14) sleeved outside the telescoping rod (13), one end of the spring (14) is fixedly connected with the inner side wall of the arc-shaped abutting plate (10), and the other end of the spring (14) is fixedly connected with the outer surface of the U-shaped frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219331.5U CN211234352U (en) | 2019-12-12 | 2019-12-12 | Cable length tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219331.5U CN211234352U (en) | 2019-12-12 | 2019-12-12 | Cable length tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211234352U true CN211234352U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922219331.5U Active CN211234352U (en) | 2019-12-12 | 2019-12-12 | Cable length tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211234352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064036A (en) * | 2021-04-09 | 2021-07-02 | 国网河北省电力有限公司沧州供电分公司 | Power cable withstand voltage test detection equipment |
-
2019
- 2019-12-12 CN CN201922219331.5U patent/CN211234352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064036A (en) * | 2021-04-09 | 2021-07-02 | 国网河北省电力有限公司沧州供电分公司 | Power cable withstand voltage test detection equipment |
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