CN217006706U - Assembled electric tension testing machine for manufacturing radio frequency antenna - Google Patents
Assembled electric tension testing machine for manufacturing radio frequency antenna Download PDFInfo
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- CN217006706U CN217006706U CN202122142511.5U CN202122142511U CN217006706U CN 217006706 U CN217006706 U CN 217006706U CN 202122142511 U CN202122142511 U CN 202122142511U CN 217006706 U CN217006706 U CN 217006706U
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- fixing ring
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- measuring
- fixedly connected
- radio frequency
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 title abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000009864 tensile test Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 12
- 210000003437 trachea Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an assembled electric tensile testing machine for manufacturing a radio frequency antenna, which comprises a measuring base and a measuring frame, wherein the measuring base is provided with a measuring hole; the screw rod moving mechanism is fixed on the inner side of the measuring frame, the electronic tension meter body is arranged on the front side of the screw rod moving mechanism, the cable fixing mechanism is arranged at the bottom of the electronic tension meter body, and the bottom extending mechanisms are arranged on two sides of the bottom of the measuring base; the cable fixing mechanism comprises a fixing ring and two pulling rods, the two sides of the fixing ring are movably connected with the pulling rods, the pulling rods extend into the inner cavity of the fixing ring and are fixedly provided with inserting fixing rings, one end of each inserting fixing ring is fixed with a spring, and the other end of the spring is fixedly connected with the inner wall of the fixing ring; the bottom extension mechanism comprises a fixed cylinder and a threaded rod fixed at the top of the fixed cylinder, and the top of the threaded rod is in threaded connection with the bottom of the measuring base. The electric tension testing machine has a strong fixing effect, prevents the situation that the end part of a cable is easy to fall off during stretching, can prolong the testing distance, and enlarges the application range of the tension testing machine.
Description
Technical Field
The utility model belongs to the technical field of radio frequency antenna manufacturing, relates to an electric tensile testing machine, and particularly relates to an assembled electric tensile testing machine for radio frequency antenna manufacturing.
Background
In the production process of the radio frequency antenna, a tensile testing machine is required to test the physical and mechanical properties of a cable used by the radio frequency antenna so as to ensure the normal use of the radio frequency antenna.
When the existing tensile testing machine is used for fixing the cable, the cable is compressed and fixed by using bolts, the fixing effect is poor, the end part of the cable is easy to fall off during stretching, the measuring effect is influenced, and improvement is needed; in addition, the existing tensile testing machine does not have the function of adjusting the testing distance, and if the extension performance of the cable is strong, the tensile testing machine cannot further test the physical performance of the cable, so that the application range of the tensile testing machine is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembled electric tension tester for manufacturing a radio frequency antenna, which has a strong fixing effect and prevents the situation that the end part of a cable is easy to fall off during stretching.
Another object of the present invention is to provide an assembled electric tension tester for manufacturing a radio frequency antenna, which can extend the testing distance and expand the application range of the tension tester.
In order to achieve the above purpose, the solution of the utility model is:
an assembled electric tension tester for manufacturing a radio frequency antenna comprises a measuring base and a measuring frame, wherein the measuring frame is installed at the top of the measuring base through a bolt; the measuring device is characterized by also comprising a lead screw moving mechanism, an electronic tension meter body, a cable fixing mechanism and two bottom extending mechanisms, wherein the lead screw moving mechanism is fixed on the inner side of the measuring frame, the electronic tension meter body is arranged on the front side of the lead screw moving mechanism, the cable fixing mechanism is arranged at the bottom of the electronic tension meter body, and the bottom extending mechanisms are respectively arranged on two sides of the bottom of the measuring base;
the cable fixing mechanism comprises a fixing ring and two pulling rods, the two sides of the fixing ring are respectively movably connected with the pulling rods, the pulling rods extend into the inner cavity of the fixing ring and are fixedly connected with an inserting fixing ring, one end, close to the pulling rods, of the inserting fixing ring is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the fixing ring;
the bottom extension mechanism comprises a fixed cylinder and a threaded rod fixed at the top of the fixed cylinder, and the top of the threaded rod is in threaded connection with the bottom of the measuring base; the left side of the fixed cylinder on the left side is fixedly provided with a miniature air pump, and the bottom of the fixed cylinder is provided with a movable frame.
The fixed ring is fixedly installed at the bottom of the electronic tension meter body and the top of the movable frame, and the insertion rod is fixedly installed on the inner wall of the insertion fixed ring.
The front and the back of the fixing ring are both in threaded connection with a rotating handle, the rotating handle extends into an inner cavity of the fixing ring and is rotatably connected with a friction fixing ring, and an anti-skid lug is fixedly connected to the inner wall of the friction fixing ring.
A sealing sliding extension rod is connected in the inner cavity of the fixed cylinder in a sliding manner, and the bottom of the sealing sliding extension rod is movably connected with the top of the movable frame; the output tube of the miniature air pump is fixedly connected with the left side of the fixed cylinder positioned on the left side, and the top of the sealing sliding extension rod is fixedly provided with a gap support leg.
The right side of the fixed barrel positioned on the left side is fixedly connected with a three-way pipe, and the bottom of the three-way pipe is fixedly connected with a manual release pipe.
The right side fixedly connected with of above-mentioned manual release pipe connects the trachea, connects tracheal right side and the left side fixed connection of the fixed cylinder that is located the right side.
After adopting the scheme, compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the pulling rod, the fixing ring, the rotating handle, the friction force fixing ring and the inserting rod are combined, the pulling rod is firstly pulled, then the bottom of the cable penetrates through the center of the fixing ring, the rotating handle is rotated, the cable can be preliminarily pressed and fixed through the friction force fixing ring, then the pulling rod is loosened, and the part of the inserting rod is inserted into the cable through the elasticity of the spring, so that the function of efficiently fixing the cable is realized, the problem that the end part of the cable is easy to fall off during pulling is solved, and the safety of the device is improved;
(2) the device adopts the combination of the fixed cylinder, the sealing sliding extension rod, the miniature air pump and the movable frame to control the operation of the miniature air pump, inflates air into the inner cavity of the fixed cylinder, and drives the two sealing sliding extension rods to descend simultaneously through the design of the connecting air pipe, so that the height of the movable frame is reduced, the two fixed rings are far away from each other, the test distance of the device is prolonged, the problem that the conventional tension tester cannot further test the physical properties of the cable is solved, the practicability of the device is improved, and the application range is expanded.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cable fixing mechanism of the present invention;
FIG. 3 is a schematic view of the inserting and fixing ring of the present invention;
FIG. 4 is a schematic view showing an inner structure of a fixed cylinder in the present invention;
fig. 5 is an enlarged schematic view at a in fig. 4.
Reference numerals:
1. a measurement base; 2. a measuring frame; 3. a screw rod moving mechanism; 4. an electronic tension meter body;
5. a cable fixing mechanism;
51. a fixing ring; 52. rotating the handle; 53. a friction force fixing ring; 54. pulling a rod;
55. inserting and fixing the ring; 551. inserting a rod; 56. a spring;
6. a bottom extension mechanism;
61. a fixed cylinder; 62. a threaded rod; 63. sealing the sliding extension rod;
64. a micro air pump; 65. a clearance leg; 66. a three-way pipe;
67. a manual release tube; 68. connecting an air pipe; 69. a movable frame.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides an assembled electric tensile testing machine for manufacturing a radio frequency antenna, which comprises a measuring base 1 and a measuring frame 2, wherein the measuring frame 2 is fixedly installed at the top of the measuring base 1 through a bolt, so that the device is convenient to disassemble and store when the device is idle, and the structure is the existing structure and is not repeated.
The improvement points of the utility model are that: the measuring frame is of a C-shaped structure, a screw rod moving mechanism 3 is fixedly mounted on the inner side of the measuring frame 2, an electronic tension meter body 4 is arranged on the front surface of the screw rod moving mechanism 3, a cable fixing mechanism 5 is arranged at the bottom of the electronic tension meter body 4, and a bottom extending mechanism 6 is arranged at the bottom of the measuring base 1; as shown in fig. 2, the cable fixing mechanism 5 includes a fixing ring 51, both sides of the fixing ring 51 are movably connected with pulling rods 54, the pulling rods 54 extend into an inner cavity of the fixing ring 51 and are fixedly connected with a plugging fixing ring 55, one end of the plugging fixing ring 55 close to the pulling rod 54 is fixedly connected with a spring 56, and the other end of the spring 56 is fixedly connected with an inner wall of the fixing ring 51; as shown in fig. 1 and 4, the bottom extension mechanism 6 comprises a fixed cylinder 61, a threaded rod 62 is fixedly connected to the top of the fixed cylinder 61, the top of the threaded rod 62 is in threaded connection with the bottom of the measurement base 1, a miniature air pump 64 is fixedly mounted on the left side of the fixed cylinder 61 on the left side, a movable frame 69 is arranged at the bottom of the fixed cylinder 61, after the cable is fixed and completed through a fixed ring 51, the cable can be stretched by controlling the operation of the lead screw moving mechanism 3, the measured data can be displayed through the electronic tension meter body 4, and therefore the device can be used conveniently.
As a preferred embodiment of the present invention, as shown in fig. 2 and fig. 3, a fixing ring 51 is fixedly installed at the bottom of the electronic tension meter body 4 and the top of the movable frame 69, an insertion rod 551 is fixedly installed on the inner wall of the insertion fixing ring 55, a rotating handle 52 is screwed on both the front and back of the fixing ring 51, the rotating handle 52 extends into the inner cavity of the fixing ring 51 and is rotatably connected with a friction fixing ring 53, an anti-slip bump is fixedly connected on the inner wall of the friction fixing ring 53, the friction between the friction fixing ring 53 and the outer wall of the cable is increased by the anti-slip bump, the stability of the cable fixing of the present device is improved, and the fixing ability of the present device to the cable is further improved by the insertion rod 551.
As a preferred embodiment of the present invention, as shown in fig. 4 and 5, a sealing sliding extension rod 63 is slidably connected in the inner cavity of the fixed cylinder 61, the bottom of the sealing sliding extension rod 63 is movably connected with the top of a movable frame 69, the output pipe of a micro air pump 64 is fixedly connected with the left side of the fixed cylinder 61 on the left side, a gap support 65 is fixedly installed at the top of the sealing sliding extension rod 63, a three-way pipe 66 is fixedly connected to the right side of the fixed cylinder 61 on the left side, a manual release pipe 67 is fixedly connected to the bottom of the three-way pipe 66, a connecting air pipe 68 is fixedly connected to the right side of the manual release pipe 67, the right side of the connecting air pipe 68 is fixedly connected with the left side of the fixed cylinder 61 on the right side, the manual release pipe 67 is opened to release the air in the inner cavity of the fixed cylinder 61, then the movable frame 69 is pushed upward, the manual release pipe 67 is closed, that is the function of reducing the testing distance is realized, the bottom of sealed slip extension rod 63 is provided with a connecting plate, and the connecting screw hole has been seted up at the top of connecting plate for with the adjustable shelf 69 between fixed connection, the convenience is dismantled when idle and is accomodate this device.
The working principle of the utility model is as follows: when the testing distance of the device is adjusted, the micro air pump 64 is controlled to operate, air can be filled into the inner cavity of the fixed cylinder 61, the movable frame 69 is driven to descend, the function of extending the testing distance is achieved, the manual release pipe 67 is started, the movable frame 69 is pushed upwards, the function of reducing the testing distance is achieved, when the end portion of the cable is fixed, the pulling rod 54 is firstly pulled, then the bottom of the cable penetrates through the center of the fixed ring 51, the rotating handle 52 is rotated, the cable is preliminarily pressed and fixed through the friction force fixed ring 53, the pulling rod 54 is released accordingly, and finally the part of the inserting rod 551 is inserted into the cable through the elastic force of the spring 56, so that the function of fixing the cable is achieved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used 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 thus, are not to be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the terminology used in the description presented above should not be understood as necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. An assembled electric tensile testing machine for manufacturing a radio frequency antenna comprises a measuring base (1) and a measuring frame (2), wherein the measuring frame (2) is installed on the top of the measuring base (1) through bolts; the method is characterized in that: the measuring device is characterized by further comprising a lead screw moving mechanism (3), an electronic tension meter body (4), a cable fixing mechanism (5) and two bottom extending mechanisms (6), wherein the lead screw moving mechanism (3) is fixed on the inner side of the measuring frame (2), the electronic tension meter body (4) is arranged on the front face of the lead screw moving mechanism (3), the cable fixing mechanism (5) is arranged at the bottom of the electronic tension meter body (4), and the bottom extending mechanisms (6) are respectively arranged on two sides of the bottom of the measuring base (1);
the cable fixing mechanism (5) comprises a fixing ring (51) and two pulling rods (54), the two sides of the fixing ring (51) are respectively movably connected with the pulling rods (54), the pulling rods (54) extend into an inner cavity of the fixing ring (51) and are fixedly connected with inserting fixing rings (55), one ends, close to the pulling rods (54), of the inserting fixing rings (55) are fixedly connected with springs (56), and the other ends of the springs (56) are fixedly connected with the inner wall of the fixing ring (51);
the bottom extension mechanism (6) comprises a fixed cylinder (61) and a threaded rod (62) fixed to the top of the fixed cylinder (61), and the top of the threaded rod (62) is in threaded connection with the bottom of the measuring base (1); a micro air pump (64) is fixedly arranged on the left side of the fixed cylinder (61) on the left side, and a movable frame (69) is arranged at the bottom of the fixed cylinder (61).
2. The assembled electric tension tester for manufacturing the radio frequency antenna, according to claim 1, is characterized in that: the fixed ring (51) is fixedly arranged at the bottom of the electronic tension meter body (4) and the top of the movable frame (69), and the inner wall of the inserting fixed ring (55) is fixedly provided with an inserting rod (551).
3. The assembled electric tension tester for manufacturing the radio frequency antenna, according to claim 1, is characterized in that: the front and the back of the fixing ring (51) are in threaded connection with a rotating handle (52), the rotating handle (52) extends into an inner cavity of the fixing ring (51) and is rotatably connected with a friction fixing ring (53), and an anti-skidding lug is fixedly connected to the inner wall of the friction fixing ring (53).
4. The assembled electric tension tester for manufacturing the radio frequency antenna, according to claim 1, is characterized in that: a sealing sliding extension rod (63) is connected in the inner cavity of the fixed cylinder (61) in a sliding manner, and the bottom of the sealing sliding extension rod (63) is movably connected with the top of the movable frame (69); an output pipe of the micro air pump (64) is fixedly connected with the left side of the fixed cylinder (61) positioned on the left side, and a gap support leg (65) is fixedly installed at the top of the sealing sliding extension rod (63).
5. The assembled electric tension tester for manufacturing the radio frequency antenna, according to claim 4, is characterized in that: the right side of the fixed barrel (61) positioned on the left side is fixedly connected with a three-way pipe (66), and the bottom of the three-way pipe (66) is fixedly connected with a manual release pipe (67).
6. The assembled electric tension tester for manufacturing the radio frequency antenna, according to claim 5, is characterized in that: the right side fixedly connected with of manual release pipe (67) connects trachea (68), connects the right side of trachea (68) and is located the left side fixed connection of the fixed cylinder (61) on right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122142511.5U CN217006706U (en) | 2021-09-06 | 2021-09-06 | Assembled electric tension testing machine for manufacturing radio frequency antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122142511.5U CN217006706U (en) | 2021-09-06 | 2021-09-06 | Assembled electric tension testing machine for manufacturing radio frequency antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217006706U true CN217006706U (en) | 2022-07-19 |
Family
ID=82367312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122142511.5U Active CN217006706U (en) | 2021-09-06 | 2021-09-06 | Assembled electric tension testing machine for manufacturing radio frequency antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217006706U (en) |
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2021
- 2021-09-06 CN CN202122142511.5U patent/CN217006706U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Huiheng Chip Technology Co.,Ltd. Assignor: Jiangsu Gongwei Electronic Technology Co.,Ltd. Contract record no.: X2023980052235 Denomination of utility model: An assembled electric tensile testing machine for manufacturing RF antennas Granted publication date: 20220719 License type: Common License Record date: 20231214 |
|
| EE01 | Entry into force of recordation of patent licensing contract |