CN211505039U - Be used for measuring tensile test device that shocks resistance of cable - Google Patents
Be used for measuring tensile test device that shocks resistance of cable Download PDFInfo
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- CN211505039U CN211505039U CN201921981122.8U CN201921981122U CN211505039U CN 211505039 U CN211505039 U CN 211505039U CN 201921981122 U CN201921981122 U CN 201921981122U CN 211505039 U CN211505039 U CN 211505039U
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Abstract
The utility model discloses a tensile test device for measuring cable impact resistance, which belongs to the technical field of cable test and comprises a base, wherein the top of the base is provided with a chute, the chute is internally and slidably connected with a slide block, the top of the base is fixedly connected with a mounting frame, one side of the surface of the mounting frame is provided with a motor, the motor is electrically connected with an external power supply through a motor controller, the motor clamps one end of a cable by utilizing the mutual matching of a top ring and a bottom ring to achieve the fixing effect, a fixing ring plays the role of auxiliary support, in the test process, the output end of the motor push rod drives a movable frame and the slide block to do linear reciprocating motion at the top of the chute by controlling and adjusting the expansion of the motor push rod, and further, the cable is clamped by the bottom ring and the top ring to move in the horizontal direction, so that the test device can, time and labor are saved, and the efficiency is higher.
Description
Technical Field
The utility model relates to a cable test technical field especially relates to a tensile test device that is used for measuring cable to shock resistance.
Background
Cables are generally rope-like cables made by twisting several or several groups of conductors, each group of conductors being insulated from each other and often twisted around a center, and being entirely surrounded by a highly insulating coating, and have the characteristics of internal current supply and external insulation, and before use, some series of tests are required.
Notice for CN205373994U discloses a cable testing arrangement shocks resistance, can automatic confront and strike the cable and carry out the impact test repeatedly, when the cable copper core appears exposing, the device can in time remind testers through bee calling organ, avoids appearing artifical erroneous judgement.
The testing device has the following defects that 1, the testing device can only test a certain part on a cable, when different parts of the cable need to be tested, the cable needs to be manually moved to change the tested part, and the cable is heavy, troublesome to move, time-consuming and labor-consuming; 2. the testing device can only test the cable in a normal temperature environment, and cannot test the cable under high-temperature mixed feeding, so that the testing range of the testing device is limited, and therefore, the testing device for measuring the impact resistance tension of the cable is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tensile test device that is used for measuring cable to shock resistance aims at can shifting in order to test the different positions of cable automatically to can heat the cable, test the cable under high temperature environment.
The utility model provides a specific technical scheme as follows:
the utility model provides a tensile test device for measuring cable shock resistance, which comprises a base, the base top is provided with a chute, the inside of the chute is connected with a slide block in a sliding way, the base top is fixedly connected with a mounting bracket, one side of the surface of the mounting bracket is provided with a motor, the motor is electrically connected with an external power supply through a motor controller, the power output end of the motor can be detachably connected with a crankshaft, one side of the surface of the crankshaft is provided with a lantern ring, the bottom of the lantern ring is fixedly connected with a connecting rod, the lantern ring is fixedly connected with a punching head through the connecting rod, the right side of the base top is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a fixing ring, the top of the slide block is fixedly connected with a movable frame, the power output end of the electric push rod is connected with the movable frame, the heating table is installed at the top of the base, the electrothermal tube is installed at the top of the inner side wall of the heating table, and the current input end of the electrothermal tube is electrically connected with an external power supply through a switch.
Optionally, the mounting bracket is internally provided with two bearings, and a crankshaft is movably connected between the bearings.
Optionally, the top of the base is fixedly connected with a supporting table, and the supporting table is located at the bottom of the stamping head.
Optionally, fastening bolts are connected to two sides of the surface of the top ring in a matching manner, and the bottoms of the fastening bolts penetrate through the bottom ring.
Optionally, a push rod controller is installed on one side of the surface of the electric push rod, and the current input end of the electric push rod is electrically connected with an external power supply through the push rod controller.
The utility model has the advantages as follows:
1. the base top is connected with solid fixed ring through the mount, the one end of cable passes solid fixed ring earlier and passes the top of the end ring on the adjustable shelf again, utilize the one end of the tight cable of the mutually supporting clamp of apical ring and end ring, reach fixed effect, gu fixed ring plays the effect of auxiliary stay, the spout is connected with the adjustable shelf and electric putter power take off end is connected with the adjustable shelf through the slider, in the test process, through control regulation electric putter's flexible, make its output drive adjustable shelf and slider do straight reciprocating motion at the top of spout, and then carry out the ascending removal of horizontal direction through end ring and apical ring centre gripping cable, make testing arrangement can be convenient test different positions of cable, no longer need the manual work to move, time saving and labor saving, efficiency is higher.
2. The base top is fixed with the warm table, and the electrothermal tube is installed at the inside wall top of warm table, when needing to use, through switch-on circuit for the electrothermal tube circular telegram, the electrothermal tube circular telegram makes the warm table top generate heat and then carries out the heat treatment to the cable at its top with electric energy conversion for heat energy conversion, and subsequent test is carried out again to the cable after the heating, can test the service quality of cable under the high temperature environment, has improved testing arrangement's functionality and test range.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a test device for measuring cable impact resistance tension according to an embodiment of the present invention;
fig. 2 is a schematic view of a top structure of a base of a testing apparatus for measuring cable impact resistance tension according to an embodiment of the present invention;
fig. 3 is the embodiment of the present invention discloses an internal circuit structure diagram of a tensile test device for measuring cable impact resistance.
In the figure: 1. a base; 101. a chute; 102. a slider; 2. a mounting frame; 201. a bearing; 3. a motor; 301. a motor controller; 302. a crankshaft; 303. a collar; 304. a connecting rod; 305. punching a head; 4. a support table; 5. a fixed mount; 501. a fixing ring; 6. a movable frame; 601. a bottom ring; 602. a top ring; 7. fastening a bolt; 8. an electric push rod; 801. a push rod controller; 9. a heating stage; 901. an electric heating tube; 902. and (4) switching.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A test device for measuring cable impact resistance tension according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an anti-impact tensile test device for measuring cable provided by the embodiment of the present invention includes a base 1, a chute 101 is formed at the top of the base 1, a slider 102 is slidably connected inside the chute 101, a mounting frame 2 is fixedly connected to the top of the base 1, a motor 3 is installed on one side of the surface of the mounting frame 2, the motor 3 is electrically connected to an external power source through a motor controller 301, a crankshaft 302 is detachably connected to a power output end of the motor 3, a collar 303 is installed on one side of the surface of the crankshaft 302, a connecting rod 304 is fixedly connected to the bottom of the collar 303, the collar 303 is fixedly connected to a stamping head 305 through the connecting rod 304, a fixed frame 5 is fixedly connected to the right side of the top of the base 1, a fixed ring 501 is fixedly connected to the top of, the welding of 6 tops of adjustable shelf has end ring 601, end ring 601 top can be dismantled and be connected with top ring 602, electric putter 8 is installed on 1 top left side of base, 8 power take off ends of electric putter are connected with adjustable shelf 6, warm table 9 is installed at 1 top of base, electrothermal tube 901 is installed at the inside wall top of warm table 9, electrothermal tube 901 current input end passes through switch 902 and is connected with the external power source electricity.
The testing device comprises a top ring 602, a bottom ring 601, a sliding block 101, a switch 902, an electric heating tube 901, a heating table 9 and a switch 902, wherein the top ring 602 and the bottom ring 601 are matched with each other to clamp one end of a cable, and the fixing ring 501 plays a role of auxiliary support.
Referring to fig. 1, two bearings 201 are installed inside the mounting frame 2, and a crankshaft 302 is movably connected between the bearings 201.
Illustratively, the bearing 201 installed inside the mounting bracket 2 can support and fix the crankshaft 302 without affecting the normal rotation of the crankshaft 302.
Referring to fig. 1, a supporting platform 4 is fixedly connected to the top of the base 1, and the supporting platform 4 is located at the bottom of the stamping head 305.
Illustratively, the support table 4 fixed on the top of the base 1 is used for supporting the part to be tested of the cable, thereby facilitating the punching test of the punching head 305.
Referring to fig. 1 and 2, fastening bolts 7 are fittingly connected to both sides of the surface of the top ring 602, and the bottom of the fastening bolts 7 penetrate through the bottom of the bottom ring 601.
Illustratively, the distance between the top ring 602 and the bottom ring 601 can be conveniently adjusted through the fastening bolts 7 which are matched and connected on the two sides of the bottom ring 601 and the top ring 602, so as to fasten and clamp cables of different specifications.
Referring to fig. 1 and 3, a push rod controller 801 is installed on one side of the surface of the electric push rod 8, and the current input end of the electric push rod 8 is electrically connected with an external power supply through the push rod controller 801.
For example, the push rod controller 801 can conveniently control the start and stop of the electric push rod 8 and adjust the motion state of the electric push rod 8.
When in use, the top of the base 1 is fixed with the mounting frame 2, the bearing 201 arranged in the mounting frame 2 can support and fix the crankshaft 302 without affecting the normal rotation of the crankshaft 302, the output end of the motor 3 is connected with the crankshaft 302, the rotating speed and the steering direction of the motor 3 can be controlled and adjusted through the motor controller 301, when the motor 3 runs, the output end of the motor drives the crankshaft 302 to rotate, and then the stamping head 305 is driven to do linear reciprocating motion through the lantern ring 303 and the connecting rod 304, the support table 4 fixed on the top of the base 1 is used for supporting the part to be tested of the cable, so as to facilitate the stamping test of the stamping head 305, the top of the base 1 is connected with the fixing ring 501 through the fixing frame 5, one end of the cable firstly passes through the fixing ring 501 and then passes through the top of the bottom ring 601 on the movable frame 6, and the distance between the top ring 602 and the bottom ring 601 can be conveniently adjusted, further, cables of different specifications are fastened and clamped, one end of each cable is clamped by the aid of the mutual matching of the top ring 602 and the bottom ring 601, the fixing effect is achieved, the fixing ring 501 plays a role of auxiliary support, the sliding groove 101 is connected with the movable frame 6 through the sliding block 102, the power output end of the electric push rod 8 is connected with the movable frame 6, in the testing process, the output end of the electric push rod 8 drives the movable frame 6 and the sliding block 102 to do linear reciprocating motion on the top of the sliding groove 101 through controlling and adjusting the stretching of the electric push rod 8, further, the cables are clamped by the bottom ring 601 and the top ring 602 to move in the horizontal direction, so that the testing device can conveniently test different parts of the cables, manual moving is not needed, time and labor are saved, efficiency is higher, starting and stopping of the electric push rod 8 can be conveniently controlled through the push rod controller 801, the moving state of the electric push rod, an electric heating tube 901 is installed at the top of the inner side wall of the heating table 9, when the electric heating device is required to be used, a circuit is connected through a switch 902, the electric heating tube 901 is electrified, electric energy is converted into heat energy by the electric heating tube 901, the top of the heating table 9 is heated, then a cable at the top of the heating table is heated, subsequent testing is carried out on the heated cable, the use quality of the cable in a high-temperature environment can be tested, and the functionality and the testing range of the testing device are improved.
It should be noted that, the utility model relates to a be used for measuring cable tensile test device that shocks resistance, including base 1, spout 101, slider 102, mounting bracket 2, bearing 201, motor 3, machine controller 301, bent axle 302, lantern ring 303, connecting rod 304, punching press head 305, a supporting bench 4, mount 5, solid fixed ring 501, adjustable shelf 6, end ring 601, apical ring 602, fastening bolt 7, electric putter 8, push rod controller 801, heated platen 9, electrothermal tube 901, switch 902, the part is general standard component or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
The motor 3, the motor controller 301, the electric push rod 8, the push rod controller 801, the electric heating tube 901 and the switch 902 are all conventional products in the prior art, the motor 3 is Y180L in model number, the motor controller 301 is JD1A-40 in model number, the electric push rod 8 is LX700 in model number, the push rod controller 801 is XYKQ in model number, the electric heating tube 901 is JQ-4547 in model number, the switch 902 is HK2 in model number, and the internal structure is not illustrated.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a tensile test device for measuring cable shocks resistance, includes base (1), its characterized in that, spout (101) have been seted up at base (1) top, inside sliding connection has slider (102) in spout (101), base (1) top fixedly connected with mounting bracket (2), motor (3) are installed to mounting bracket (2) surface one side, motor (3) are connected with external power electricity through motor controller (301), motor (3) power take off end detachable connection has bent axle (302), bent axle (302) surface one side installs lantern ring (303), lantern ring (303) bottom fixedly connected with connecting rod (304), lantern ring (303) through connecting rod (304) fixedly connected with punching press head (305), base (1) top right side fixedly connected with mount (5), mount (5) top fixedly connected with solid fixed ring (501), slider (102) top fixedly connected with adjustable shelf (6), the welding of adjustable shelf (6) top has end ring (601), end ring (601) top can be dismantled and be connected with top ring (602), electric putter (8) are installed in base (1) top left side, electric putter (8) power take off end is connected with adjustable shelf (6), warm table (9) are installed at base (1) top, electrothermal tube (901) are installed at warm table (9) inside wall top, electrothermal tube (901) current input end passes through switch (902) and is connected with the external power source electricity.
2. The test device for measuring the impact and tensile strength of the cable according to claim 1, wherein two bearings (201) are mounted inside the mounting frame (2), and a crankshaft (302) is movably connected between the bearings (201).
3. The test device for measuring the impact and tension resistance of the cable according to claim 1, wherein a support table (4) is fixedly connected to the top of the base (1), and the support table (4) is located at the bottom of the stamping head (305).
4. The test device for measuring the impact and tensile strength of the cable according to claim 1, wherein fastening bolts (7) are fittingly connected to two sides of the surface of the top ring (602), and the bottoms of the fastening bolts (7) penetrate through to the bottom of the bottom ring (601).
5. The test device for measuring the impact and tension resistance of the cable according to claim 1, wherein a push rod controller (801) is installed on one side of the surface of the electric push rod (8), and the current input end of the electric push rod (8) is electrically connected with an external power supply through the push rod controller (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921981122.8U CN211505039U (en) | 2019-11-17 | 2019-11-17 | Be used for measuring tensile test device that shocks resistance of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921981122.8U CN211505039U (en) | 2019-11-17 | 2019-11-17 | Be used for measuring tensile test device that shocks resistance of cable |
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| Publication Number | Publication Date |
|---|---|
| CN211505039U true CN211505039U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921981122.8U Active CN211505039U (en) | 2019-11-17 | 2019-11-17 | Be used for measuring tensile test device that shocks resistance of cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237624A (en) * | 2021-04-29 | 2021-08-10 | 清华大学 | Impact fatigue test device |
| CN113624598A (en) * | 2021-07-07 | 2021-11-09 | 神宇通信科技股份公司 | Coaxial cable tension test method |
| CN116399735A (en) * | 2023-06-08 | 2023-07-07 | 山东健宇电气有限公司 | Tension testing device for crimping copper connector for distribution box |
-
2019
- 2019-11-17 CN CN201921981122.8U patent/CN211505039U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237624A (en) * | 2021-04-29 | 2021-08-10 | 清华大学 | Impact fatigue test device |
| CN113624598A (en) * | 2021-07-07 | 2021-11-09 | 神宇通信科技股份公司 | Coaxial cable tension test method |
| CN113624598B (en) * | 2021-07-07 | 2023-12-15 | 神宇通信科技股份公司 | Coaxial cable tension test method |
| CN116399735A (en) * | 2023-06-08 | 2023-07-07 | 山东健宇电气有限公司 | Tension testing device for crimping copper connector for distribution box |
| CN116399735B (en) * | 2023-06-08 | 2023-08-04 | 山东健宇电气有限公司 | Tension testing device for crimping copper connector for distribution box |
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