CN215218025U - Portable hand-operated buckle plug measuring device - Google Patents
Portable hand-operated buckle plug measuring device Download PDFInfo
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- CN215218025U CN215218025U CN202121144596.4U CN202121144596U CN215218025U CN 215218025 U CN215218025 U CN 215218025U CN 202121144596 U CN202121144596 U CN 202121144596U CN 215218025 U CN215218025 U CN 215218025U
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Abstract
The utility model discloses a portable hand-operated buckle plug-in measuring device in the technical field of measuring device, which comprises a fixed plate, the fixed plate is symmetrically provided with two groups, the front side and the rear side of the opposite surface of the fixed plate are both provided with limit rods, the center of one end of the left fixed plate is provided with a bearing, the inner ring of the bearing is fixedly connected with a lead screw, the tail end of the lead screw penetrates through the right fixed plate to the right side, the tail end of the lead screw is fixedly connected with a hand wheel, the outer part of the right side of the lead screw is sleeved with a moving block, the front side and the rear side of the moving block are sleeved outside the limit rods, the upper end surface of the moving block is provided with a pore plate, the upper end surface of the pore plate is provided with a push-pull dynamometer, the left side of the upper end surface of the push-pull dynamometer is provided with a display screen, the middle part of the left end surface of the push-pull dynamometer is provided with a chuck, the horizontal opposite surface on the left side of the chuck is provided with a metal plate hole fixing frame, the device has simple structure and convenient operation, and can effectively measure and read the displacement generated in the inserting and extracting process of the buckle, improve the fastener fastening degree.
Description
Firstly, the method comprises the following steps: Technical Field
The utility model relates to a measuring device technical field specifically is a portable hand buckle plug measuring device.
II, secondly: background
The link of numerous auto parts all chooses the plastics buckle to install, it is fixed, the insertion force of plastics buckle, the performance of pull-out force is directly influencing the assembly quality and the performance of part, but the push-pull dynamometer is handed to the tester majority at present, cooperate different anchor clamps, the lug insertion or extract the buckle, this in-process can't guarantee the force application direction and be perpendicular to buckle base face and panel beating hole face completely, and can't read the displacement volume that inserts, extract the in-process and produce, it is inaccurate to evaluate buckle fastening degree, for this reason, we provide a portable hand buckle plug measuring device.
Thirdly, the method comprises the following steps: SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable hand buckle plug measuring device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable hand-operated buckle plugging and unplugging measuring device comprises a fixed plate, wherein the fixed plate is symmetrically provided with two groups in a left-right mode, limiting rods are arranged on the front side and the rear side of the opposite surface of the fixed plate, a bearing is arranged at the center of one end of the fixed plate on the left side, a lead screw is fixedly connected to the inner ring of the bearing, the tail end of the lead screw penetrates through the right side of the fixed plate to the right side, a hand wheel is fixedly connected to the tail end of the lead screw, a moving block is sleeved outside the right side of the lead screw, the front side and the rear side of the moving block are sleeved outside the limiting rods, the upper end surface of the moving block is provided with a hole plate, the upper end surface of the hole plate is provided with a push-pull dynamometer, the left side of the upper end surface of the push-pull dynamometer is provided with a display screen, the middle part of the left end surface of the push-pull dynamometer is provided with a chuck, the horizontal opposite surface on the left side of the chuck is provided with a sheet metal hole fixing frame, the lower end of the limiting rod is fixedly connected to the upper end of the limiting rod, and the middle part of the sheet hole fixing frame is provided with a sheet metal hole component, the utility model discloses a panel beating hole mount, including panel beating hole mount right-hand member face, panel beating hole mount both sides all are equipped with the fixed block around the right-hand member face, and are two sets of the fixed block all runs through and is provided with the threaded rod, threaded rod opposite face fixedly connected with buckle anchor clamps.
Preferably, through holes are uniformly formed in the end face of the pore plate, bolts penetrate through the through holes and extend into the push-pull dynamometer.
Preferably, the rear end face of the moving block is provided with a sleeving block, and an inner cavity of the sleeving block is provided with a digital display scale in a penetrating mode.
Preferably, the left end face of the chuck is planar, semicircular clamping grooves are formed in the opposite faces of the chuck, and the openings of the clamping grooves correspond to each other.
Preferably, the clamping surfaces of the buckling clamps are provided with threads.
Preferably, handles are arranged at the tail ends of the two groups of threaded rods, and the thread directions of the two groups of threaded rods are opposite.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through lead screw, stopper and movable block cooperation, guarantee that the buckle inserts, extracts the in-process, can guarantee that the force application direction is perpendicular to buckle base face or panel beating hole face completely.
2. Through digital display scale, chuck, push-pull dynamometer, sheet metal hole spare and buckle anchor clamps, the buckle inserts, extracts the in-process, and the displacement volume that can the simultaneous measurement produced to confirm whether the buckle just inserts or extracts, more can accurately evaluate its fastening degree, the device volume is less, and is portable, can move into the environment case of different humiture conditions and test the buckle insert, extract power, simulation operating condition, true accuracy.
Fourthly, the method comprises the following steps: drawings
FIG. 1 is a schematic structural view of the portable hand-operated buckle plugging and unplugging measuring device of the present invention;
fig. 2 is the utility model discloses portable hand buckle plug measuring device looks up the structure schematic diagram.
In the figure: 1. a fixing plate; 2. a hand-operated wheel; 3. a moving block; 4. sleeving and connecting blocks; 5. a digital display scale; 6. a display screen; 7. a chuck; 8. a limiting rod; 9. a push-pull force meter; 10. a screw rod; 11. a sheet metal hole fixing frame; 12. sheet metal hole parts; 13. fastening a clamp; 14. a threaded rod; 15. a bearing; 16. a fixed block; 17. a bolt; 18. an orifice plate.
Fifthly: 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 work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a portable hand buckle plug measuring device, including fixed plate 1, 1 bilateral symmetry of fixed plate is provided with two sets ofly, both sides all are equipped with gag lever post 8 around the 1 opposite face of fixed plate, 1 one end center department of left side fixed plate is equipped with bearing 15, bearing 15 inner circle fixedly connected with lead screw 10, lead screw 10 end runs through right side fixed plate 1 to right side, lead screw 10 end fixedly connected with hand round 2, the movable block 3 has been cup jointed to lead screw 10 right side outside, both sides cup joint in the gag lever post 8 outside around the movable block 3, the thickness of movable block 3 is greater than the diameter of gag lever post 8 and lead screw 10, it is spacing through gag lever post 8, guarantee that the movable block 3 is when lead screw 10 is rotatory, can not take place rotatory phenomenon.
In the embodiment, referring to fig. 1 and 2, an orifice plate 18 is arranged on the upper end surface of a moving block 3, a push-pull force gauge 9 is arranged on the upper end surface of the orifice plate 18, a display screen 6 is arranged on the left side of the upper end surface of the push-pull force gauge 9, a chuck 7 is arranged in the middle of the left end surface of the push-pull force gauge 9, a sheet metal hole fixing frame 11 is arranged on the horizontally opposite surface of the left side of the chuck 7, the lower end of the sheet metal hole fixing frame 11 is fixedly connected to the upper end surface of a limiting rod 8, a sheet metal hole part 12 is arranged in the middle of the inner cavity of the sheet metal hole fixing frame 11, fixing blocks 16 are arranged on the front side and the rear side of the right end surface of the sheet metal hole fixing frame 11, threaded rods 14 penetrate through the two groups of fixing blocks 16, a buckle clamp 13 is fixedly connected to the opposite surfaces of the threaded rods 14, the lower end of the sheet metal hole fixing frame 11 is welded to the upper end surface of the left side of the limiting rod 8, the sheet metal hole fixing frame 11 is ensured in stability, and the fixing blocks 16 are respectively welded to the left end surface of the sheet metal hole fixing frame 11, the stability of the fixing block 16 is ensured.
In this embodiment, referring to fig. 2, through holes are uniformly formed in the end surface of the orifice plate 18, bolts 17 are arranged in the through holes in a penetrating manner, the bolts 17 penetrate through the through holes and extend into the push-pull dynamometer 9, and the orifice plate 18 and the push-pull dynamometer 9 are connected through the bolts 17 to ensure stable connection.
In this embodiment, please refer to fig. 1, a sleeve joint block 4 is disposed on a rear end face of the moving block 3, a digital display scale 5 is disposed in an inner cavity of the sleeve joint block 4 in a penetrating manner, and a through hole matched with the digital display scale 5 is disposed in an inner cavity of the sleeve joint block 4, so that the digital display scale 5 can move left and right to detect a displacement.
In this embodiment, referring to fig. 1, the left end surface of the chuck 7 is planar, the opposite surfaces of the chuck 7 are both provided with semicircular slots, and the openings of the slots correspond to each other, so as to conveniently clamp the right end of the buckle, and the planar chuck 7 ensures that the chuck 7 can be in no-load contact with the buckle.
In this embodiment, referring to fig. 1, the ends of the two sets of threaded rods 14 are provided with handles, and the two sets of threaded rods 14 have opposite thread directions, so that the handles facilitate the rotation of the threaded rods 14, and the thread directions are opposite to each other, thereby ensuring that the threaded rods 14 can move in opposite directions.
Example 2
Referring to fig. b, the embodiment is different from the first embodiment in that: the clamping surfaces of the buckle clamps 13 are provided with threads, so that clamping buckles can be stably clamped, and stable connection of the buckles can be guaranteed by adopting the rubber pads with anti-skidding lines.
The working principle is as follows: in use, the insertion process: according to the practical application operating mode of buckle, fixed suitable size's sheet metal hole spare 12 or corresponding buckle base, place the one end at sheet metal hole spare 12 or buckle base with the top of buckle, adjust the position of push-and-pull dynamometer 9, make 7 terminal surfaces of chuck and buckle terminal surface unloaded contact and zero adjustment, simultaneously with 5 displacement zero adjustments of digital display scale, hand wheel 2 of operation, make the buckle reach the assembled state, show the maximum pressure of this time operation on display screen 6 this moment, be for the insertion force, and the displacement volume that the record produced, extract the process: simulating practical application working conditions, inserting one end of the buckle into the sheet metal hole part 12 or the corresponding buckle base, clamping the other end of the buckle by the chuck 7, pulling out the buckle at a proper speed, recording the maximum force in the test process, recording the pull-out force, and recording the generated displacement.
Claims (6)
1. The utility model provides a portable hand buckle plug measuring device, includes fixed plate (1), its characterized in that: the left and right symmetry of the fixed plate (1) is provided with two sets, both sides all are equipped with gag lever post (8) around the fixed plate (1) opposite face, the left side fixed plate (1) one end center department is equipped with bearing (15), bearing (15) inner circle fixedly connected with lead screw (10), the lead screw (10) end runs through the right side fixed plate (1) to the right side, lead screw (10) end fixedly connected with hand crank wheel (2), the lead screw (10) right side outside has cup jointed movable block (3), both sides cup joint in gag lever post (8) outside around movable block (3), the movable block (3) up end is equipped with orifice plate (18), the orifice plate (18) up end is equipped with push-pull dynamometer (9), push-pull dynamometer (9) up end left side is equipped with display screen (6), push-pull dynamometer (9) left end middle part is equipped with chuck (7), chuck (7) left side level is to the opposite face and is equipped with sheet metal hole mount (11), sheet metal hole mount (11) lower extreme fixed connection is in gag lever post (8) up end, sheet metal hole mount (11) inner chamber middle part is equipped with sheet metal hole spare (12), both sides all are equipped with fixed block (16), two sets of before sheet metal hole mount (11) right-hand member face fixed block (16) all run through and are provided with threaded rod (14), threaded rod (14) opposite face fixedly connected with buckle anchor clamps (13).
2. The portable hand-operated buckle plug measuring device according to claim 1, characterized in that: the end face of the pore plate (18) is uniformly provided with through holes, bolts (17) penetrate through the through holes, and the bolts (17) penetrate through the through holes and extend into the push-pull dynamometer (9).
3. The portable hand-operated buckle plug measuring device according to claim 1, characterized in that: the rear end face of the moving block (3) is provided with a sleeving block (4), and an inner cavity of the sleeving block (4) is provided with a digital display scale (5) in a penetrating mode.
4. The portable hand-operated buckle plug measuring device according to claim 1, characterized in that: the left end face of the chuck (7) is planar, semicircular clamping grooves are formed in opposite faces of the chuck (7), and openings of the clamping grooves correspond to each other.
5. The portable hand-operated buckle plug measuring device according to claim 1, characterized in that: the clamping surfaces of the buckle clamps (13) are provided with threads.
6. The portable hand-operated buckle plug measuring device according to claim 1, characterized in that: the tail ends of the two groups of threaded rods (14) are respectively provided with a handle, and the thread directions of the two groups of threaded rods (14) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121144596.4U CN215218025U (en) | 2021-05-26 | 2021-05-26 | Portable hand-operated buckle plug measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121144596.4U CN215218025U (en) | 2021-05-26 | 2021-05-26 | Portable hand-operated buckle plug measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215218025U true CN215218025U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121144596.4U Active CN215218025U (en) | 2021-05-26 | 2021-05-26 | Portable hand-operated buckle plug measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215218025U (en) |
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2021
- 2021-05-26 CN CN202121144596.4U patent/CN215218025U/en active Active
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