CN217819746U - Drawing force testing tool - Google Patents
Drawing force testing tool Download PDFInfo
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- CN217819746U CN217819746U CN202221897906.4U CN202221897906U CN217819746U CN 217819746 U CN217819746 U CN 217819746U CN 202221897906 U CN202221897906 U CN 202221897906U CN 217819746 U CN217819746 U CN 217819746U
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- product fixing
- drawing force
- fixedly connected
- fixing base
- testing tool
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Abstract
The utility model discloses a drawing force test fixture, including supporting mechanism, fixed establishment and accredited testing organization, the supporting mechanism includes the fixed plate, the upper surface one side fixedly connected with of fixed plate falls concave template, the spout has been seted up to the upper surface of fixed plate, and the inner wall sliding connection of spout has the slider, the side fixedly connected with reset spring of slider, fixed establishment includes the product fixing base, and the cross type groove has been seted up to the upper surface of product fixing base. This drawing force test fixture, through setting up supporting mechanism, fixed establishment and accredited testing organization, be convenient for make the product fixing base in the fixed establishment fixed with the inside slider of supporting mechanism, the fixed establishment of being convenient for removes, simultaneously, through the optical module that awaits measuring in the fixed establishment of product fixing base in the fixed establishment, through digital display formula push-pull dynamometer and LC fiber connector test the push-pull force of the optical module that awaits measuring, guarantee to peel off the direction unanimity at every turn, thereby reach this drawing force test fixture and have accurate measuring effect.
Description
Technical Field
The utility model relates to a drawing force test technical field specifically is drawing force test fixture.
Background
At present, the existing manual drawing force testing device is connected with a radar support and a tension meter through a profiling structure and a bolt.
The working principle of the existing drawing force testing device is that a radar support is fixed on a profiling structure through a fixing bolt, a skin is manually pressed, a digital display tensiometer is held by hands, a circular hole of the profiling structure is hooked by a drag hook at the head of the tensiometer, the circular hole is lifted upwards along the vertical direction of the radar support, and the tensiometer records the pulling force peak value in the lifting process.
During operation, on one hand, a bumper needs to be fixed, force is applied in the direction perpendicular to the bumper, the radar support and the bumper are separated, and a peak value is recorded by the tension meter to be a measured value. However, this method cannot ensure the direction consistency of each peeling operation.
Therefore, it is necessary to provide a drawing force testing tool with high measurement accuracy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawing force test fixture to solve the problem of proposing among the above-mentioned background art.
In order to realize above-mentioned purpose, drawing force test fixture includes:
a support mechanism;
and the fixing mechanism is connected with the upper surface of the supporting mechanism in a sliding manner.
And the testing mechanism is arranged on the upper surface of the supporting mechanism.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Preferably, the supporting mechanism includes a fixing plate, an inverted concave plate is fixedly connected to one side of the upper surface of the fixing plate, a sliding groove is formed in the upper surface of the fixing plate, a sliding block is slidably connected to the inner wall of the sliding groove, and a reset spring is fixedly connected to the side surface of the sliding block.
Preferably, fixed establishment includes the product fixing base, and the upper surface of product fixing base has seted up cross type groove, the positive threaded connection of product fixing base has the threaded rod, the positive fixedly connected with control panel of threaded rod, and the spacing dish of other end fixedly connected with of threaded rod, the surperficial swing joint of spacing dish has the push pedal, the side fixedly connected with guide bar of product fixing base.
Preferably, the testing mechanism comprises a digital display type push-pull dynamometer, a pull wire is arranged on the side face of the digital display type push-pull dynamometer, an LC optical fiber connector is arranged on the end face of the pull wire, and an optical module to be tested is arranged on the side face of the LC optical fiber connector.
Preferably, one end of the return spring is fixedly connected with the inner side wall of the sliding groove on the upper surface of the fixing plate, and the inner side wall of the sliding groove is provided with a groove matched with one end of the return spring.
Preferably, the lower surface of the product fixing seat is fixedly connected with the upper surface of the sliding block, and the lower surface of the product fixing seat is slidably connected with the upper surface of the fixing plate.
Preferably, the inner front wall and the inner rear wall of the cross-shaped groove on the surface of the product fixing seat are both provided with push plates, and grooves matched with the limiting discs and one end of the threaded rod are formed in the opposite surfaces of the two push plates.
Preferably, the lower surface of the optical module to be tested is lapped with the inner bottom wall of the product fixing seat, and the surface of the guide rod on the side surface of the product fixing seat is movably connected with the inner wall of the inverted concave plate.
Advantageous effects
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
the drawing force testing tool is convenient for fixing a product fixing seat in the fixing mechanism and a sliding block inside the supporting mechanism through the arrangement of the supporting mechanism, the fixing mechanism is convenient to move, meanwhile, an optical module to be tested in the testing mechanism is fixed through the product fixing seat in the fixing mechanism, the push-pull force of the optical module to be tested is tested through the digital display type push-pull force meter and the LC optical fiber connector, the stripping direction is ensured to be consistent every time, and therefore the drawing force testing tool has the accurate measuring effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front cut-away structure of the present invention;
fig. 3 is the utility model discloses the fixed establishment cuts open schematic diagram downwards.
In the figure: 1. a support mechanism; 101. a fixing plate; 102. an inverted concave template; 103. a chute; 104. A slider; 105. a return spring; 2. a fixing mechanism; 201. a product fixing seat; 202. a cross-shaped groove; 203. a threaded rod; 204. a control panel; 205. a limiting disc; 206. pushing a plate; 207. a guide bar; 3. a testing mechanism; 301. digital display type push-pull force meter; 302. a pull wire; 303. an LC fiber connector; 304. and (5) an optical module to be tested.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the drawing force testing tool includes:
and the supporting mechanism 1 is used for supporting and fixing the testing device.
And the fixing mechanism 2 is connected with the upper surface of the supporting mechanism 1 in a sliding manner.
The testing mechanism 3, and the testing mechanism 3 is arranged on the upper surface of the supporting mechanism 1.
In this embodiment, the supporting mechanism includes a fixing plate 101, a concave plate 102 is fixedly connected to one side of an upper surface of the fixing plate 101, a sliding groove 103 is formed in the upper surface of the fixing plate 101, a sliding block 104 is slidably connected to an inner wall of the sliding groove 103, and a return spring 105 is fixedly connected to a side surface of the sliding block 104.
Further, fixed establishment 2 includes product fixing base 201, and the cross type groove 202 has been seted up to the upper surface of product fixing base 201, and the front threaded connection of product fixing base 201 has threaded rod 203, the front fixedly connected with control panel 204 of threaded rod 203, and the other end fixedly connected with of threaded rod 203 spacing dish 205, the surperficial swing joint of spacing dish 205 has push pedal 206, the side fixedly connected with guide bar 207 of product fixing base 201.
Further, the testing mechanism 3 includes a digital display type push-pull force meter 301, a pull wire 302 is disposed on a side surface of the digital display type push-pull force meter 301, an LC optical fiber connector 303 is disposed on an end surface of the pull wire 302, and an optical module 304 to be tested is disposed on a side surface of the LC optical fiber connector 303.
One end of the return spring 105 is fixedly connected with the inner side wall of the sliding groove 103 on the upper surface of the fixing plate 101, and a groove matched with one end of the return spring 105 is formed in the inner side wall of the sliding groove 103.
The lower surface of the product fixing seat 201 is fixedly connected with the upper surface of the slider 104, and the lower surface of the product fixing seat 201 is slidably connected with the upper surface of the fixing plate 101.
When moving the product fixing seat 201, the product fixing seat 201 can move stably through the sliding block 104 at the bottom, and when the product fixing seat 201 is loosened, the product fixing seat 201 returns to the original position through the return spring 105 on the side surface of the sliding block 104 at the bottom, so that the manpower loss is reduced.
The inner front wall and the inner rear wall of the cross-shaped groove 202 on the surface of the product fixing seat 201 are both provided with push plates 206, and the opposite surfaces of the two push plates 206 are both provided with grooves matched with one ends of the limiting discs 205 and the threaded rods 203.
By rotating the control panels 204 on the two sides of the product fixing seat 201, the control panels 204 drive the limiting disc 205 to rotate through the threaded rod 203, and the threaded rod 203 pushes the push plates 206 to move while rotating with the threads of the product fixing seat 201, so that the two push plates 206 clamp and fix the optical module 304 to be tested.
The lower surface of the optical module to be tested 304 is overlapped with the inner bottom wall of the product fixing seat 201, and the surface of the guide rod 207 on the side surface of the product fixing seat 201 is movably connected with the inner wall of the inverted concave plate 102.
When the digital display type push-pull force meter 301 is used, the optical module 304 to be tested is placed in the product fixing seat 201 to be fixed, the LC optical fiber connector 303 is inserted, the product fixing seat 201 is pushed to enable the LC optical fiber connector 303 to be separated, and the digital display type push-pull force meter 301 records the maximum tensile force value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Drawing force test fixture, its characterized in that includes:
a support mechanism (1);
the fixing mechanism (2), and the fixing mechanism (2) is connected with the upper surface of the supporting mechanism (1) in a sliding manner;
the testing mechanism (3) is arranged on the upper surface of the supporting mechanism (1).
2. The drawing force testing tool according to claim 1, characterized in that: the supporting mechanism comprises a fixing plate (101), an inverted concave plate (102) is fixedly connected to one side of the upper surface of the fixing plate (101), a sliding groove (103) is formed in the upper surface of the fixing plate (101), a sliding block (104) is slidably connected to the inner wall of the sliding groove (103), and a reset spring (105) is fixedly connected to the side face of the sliding block (104).
3. The drawing force testing tool according to claim 2, characterized in that: fixed establishment (2) are including product fixing base (201), and the upper surface of product fixing base (201) has seted up cross type groove (202), the positive threaded connection of product fixing base (201) has threaded rod (203), the positive fixedly connected with control panel (204) of threaded rod (203), and the spacing dish of other end fixedly connected with (205) of threaded rod (203), the surface swing joint of spacing dish (205) has push pedal (206), side fixedly connected with guide bar (207) of product fixing base (201).
4. The drawing force testing tool according to claim 3, characterized in that: the testing mechanism (3) comprises a digital display type push-pull force meter (301), a pull wire (302) is arranged on the side face of the digital display type push-pull force meter (301), an LC optical fiber connector (303) is arranged on the end face of the pull wire (302), and an optical module (304) to be tested is arranged on the side face of the LC optical fiber connector (303).
5. The drawing force testing tool according to claim 2, characterized in that: one end of the return spring (105) is fixedly connected with the inner side wall of the sliding groove (103) on the upper surface of the fixing plate (101), and the inner side wall of the sliding groove (103) is provided with a groove matched with one end of the return spring (105).
6. The drawing force testing tool according to claim 3, characterized in that: the lower surface of the product fixing seat (201) is fixedly connected with the upper surface of the sliding block (104), and the lower surface of the product fixing seat (201) is connected with the upper surface of the fixing plate (101) in a sliding mode.
7. The drawing force testing tool according to claim 3, characterized in that: the interior antetheca and the interior back wall in product fixing base (201) surface cross type groove (202) all are equipped with push pedal (206), and the groove with spacing dish (205) and threaded rod (203) one end looks adaptation is all seted up to the facies of two push pedals (206).
8. The drawing force testing tool according to claim 4, characterized in that: the lower surface of the optical module to be tested (304) is lapped with the inner bottom wall of the product fixing seat (201), and the surface of the guide rod (207) on the side surface of the product fixing seat (201) is movably connected with the inner wall of the inverted concave plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897906.4U CN217819746U (en) | 2022-07-22 | 2022-07-22 | Drawing force testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897906.4U CN217819746U (en) | 2022-07-22 | 2022-07-22 | Drawing force testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217819746U true CN217819746U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221897906.4U Active CN217819746U (en) | 2022-07-22 | 2022-07-22 | Drawing force testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217819746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448566A (en) * | 2023-06-09 | 2023-07-18 | 江苏泽润新能科技股份有限公司 | Tensile testing equipment for optical fiber connector |
-
2022
- 2022-07-22 CN CN202221897906.4U patent/CN217819746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448566A (en) * | 2023-06-09 | 2023-07-18 | 江苏泽润新能科技股份有限公司 | Tensile testing equipment for optical fiber connector |
| CN116448566B (en) * | 2023-06-09 | 2023-08-15 | 江苏泽润新能科技股份有限公司 | Tensile testing equipment for optical fiber connector |
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