CN220463560U - Clamping tool for dyne pen - Google Patents
Clamping tool for dyne pen Download PDFInfo
- Publication number
- CN220463560U CN220463560U CN202320816429.2U CN202320816429U CN220463560U CN 220463560 U CN220463560 U CN 220463560U CN 202320816429 U CN202320816429 U CN 202320816429U CN 220463560 U CN220463560 U CN 220463560U
- Authority
- CN
- China
- Prior art keywords
- sliding rod
- clamping
- clamping device
- dyne pen
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a dyne pen clamping tool, which comprises: the bottom plate is provided with a first surface and a second surface, and the first surface is used for placing an object to be measured; the sliding rod is connected with the bottom plate in a sliding way, and the sliding direction of the sliding rod is parallel to the first surface; the first clamping device is arranged at one end of the sliding rod far away from the bottom plate, one end of the first clamping device is rotationally connected with the sliding rod, and the other end of the first clamping device is provided with a dyne pen fixing device; the first limiting device is arranged on the sliding rod and used for limiting the angle between the sliding rod and the first clamping device; the second clamping device is arranged on the first surface and used for clamping the object to be tested so that the object to be tested and the first surface do not generate relative displacement. By adopting the technical scheme of the utility model, different inclination angles can be formed between the dyne pen and the surface of the object to be tested, the contact area between the dyne pen and the object to be tested is increased, and the test result is more accurate.
Description
Technical Field
The utility model relates to the field of test tools, in particular to a dyne pen clamping tool.
Background
The dyne pen is a tool for testing the surface tension of an object. The surface tension was measured using a dyne pen as follows: and drawing a straight line by using the dyne pen to apply proper pressure on the tested surface, wherein if the straight line is evenly distributed and no bead points are generated, the dyne value of the tested surface is higher than or equal to the index of the dyne pen, and the index of the used dyne pen represents the surface tension coefficient of the tested surface. The traditional dyne pen rack can only control the pressure during the test of the dyne pen, but cannot change the test angle of the dyne pen. Moreover, the nib of the dyne pen is pointed, if the dyne pen is vertically installed, the contact area between the dyne pen and the surface to be tested is too small, and the test result is inaccurate.
Disclosure of Invention
The utility model provides a dyne pen clamping tool which is used for at least solving the problem that the testing angle of a dyne pen cannot be changed in the prior art.
According to the embodiment of the utility model, the clamping tool for the dyne pen comprises:
the bottom plate is provided with a first surface and a second surface, and the first surface is used for placing an object to be measured;
the sliding rod is in sliding connection with the bottom plate, and the sliding direction of the sliding rod is parallel to the first surface;
the first clamping device is arranged at one end of the sliding rod far away from the bottom plate, one end of the first clamping device is rotationally connected with the sliding rod, and the other end of the first clamping device is provided with a dyne pen fixing device;
the first limiting device is arranged on the sliding rod and used for limiting the angle between the sliding rod and the first clamping device;
the second clamping device is arranged on the first surface and used for clamping the object to be tested so that the object to be tested and the first surface do not generate relative displacement.
According to some embodiments of the utility model, the sliding connection with the base plate comprises:
the edge area of the first surface is provided with a track groove, and the bottom end of the sliding rod is provided with a sliding block matched with the track groove, so that the sliding rod can slide along the direction of the track groove relative to the bottom plate.
According to some embodiments of the utility model, the first stop device comprises:
the first limiting block is rotationally connected with the sliding rod and is abutted against the first clamping device.
According to some embodiments of the utility model, the first stop device comprises:
the grooves are formed in the side wall of the sliding rod along the circumferential direction of a rotating shaft which is rotationally connected with the sliding rod through the first clamping device;
the telescopic rod is arranged in a sliding penetrating mode on the first clamping device, and a protruding portion matched with the groove is arranged at one end of the telescopic rod.
According to some embodiments of the utility model, the second clamping means comprises:
and the spring clamp is arranged at the edge of the first surface.
According to some embodiments of the utility model, the dyne pen fixing apparatus comprises:
the circular ring is fixedly connected with the other end of the first clamping device, the inner diameter of the circular ring is larger than the outer diameter of the dyne pen, and screw holes are formed in the side wall of the circular ring.
According to some embodiments of the utility model, the first clamping device is a two-stage structure, and the first stage clamping device is rotatably connected with the second stage clamping device.
According to some embodiments of the utility model, the slide bar comprises:
a fixed part which is connected with the bottom plate in a sliding way;
and the telescopic part is connected with the fixed part in a telescopic way, and the telescopic part is connected with the first clamping device in a rotating way.
By adopting the technical scheme of the embodiment of the utility model, the first clamping device for clamping the dyne pen and the sliding rod are arranged in a rotary connection mode with the first limiting device, and the first limiting device is utilized for limiting and fixing the first clamping device, so that different inclination angles can be formed between the dyne pen and the surface of the object to be tested, the contact area between the dyne pen and the object to be tested is increased, and the test result is more accurate.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. In the drawings:
FIG. 1 is a schematic diagram of a dyne pen clamping tool in an embodiment of the present utility model;
fig. 2 is a schematic structural view of a ring according to an embodiment of the present utility model.
Detailed Description
Exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
An embodiment of a first aspect of the present utility model provides a dyne pen clamping tool, including:
the bottom plate is provided with a first surface and a second surface, the first surface and the second surface are smooth planes, and the first surface is used for placing an object to be measured.
The sliding rod is connected with the bottom plate in a sliding mode, and the sliding direction of the sliding rod is parallel to the first surface. It is understood that the sliding connection portion of the sliding rod and the bottom plate may be the first surface and the second surface of the bottom plate, or may be a side wall of the bottom plate, so long as the sliding rod and the bottom plate can slide relatively, which is not limited herein.
The first clamping device is arranged at one end of the sliding rod away from the bottom plate, one end of the first clamping device is rotationally connected with the sliding rod, and a dyne pen fixing device is arranged at the other end of the first clamping device. Through rotating the first clamping device, the inclination angle of the dyne pen and the object to be measured can be adjusted, so that the contact area is changed.
The first limiting device is arranged on the sliding rod and used for limiting the angle between the sliding rod and the first clamping device.
The second clamping device is arranged on the first surface and used for clamping the object to be tested so that the object to be tested and the first surface do not generate relative displacement.
According to the technical scheme, the first clamping device for clamping the dyne pen and the sliding rod are arranged in a rotating connection mode with the first limiting device, the first limiting device is used for limiting and fixing the first clamping device, different inclination angles can be formed between the dyne pen and the surface of the object to be tested, the contact area between the dyne pen and the object to be tested is increased, the second clamping device is used for fixing the object to be tested, displacement between the object to be tested and the bottom plate during testing is avoided, and the testing result is more accurate.
On the basis of the above-described embodiments, various modified embodiments are further proposed, and it is to be noted here that only the differences from the above-described embodiments are described in the various modified embodiments for the sake of brevity of description.
According to some embodiments of the utility model, the sliding connection with the base plate comprises:
the edge area of the first surface is provided with a track groove, and the bottom end of the sliding rod is provided with a sliding block matched with the track groove, so that the sliding rod can slide along the direction of the track groove relative to the bottom plate. For example, the track grooves are inverted T-shaped, L-shaped, etc.
According to some embodiments of the utility model, the first stop device comprises:
the first limiting block is rotationally connected with the sliding rod and is in conflict with the first clamping device, and the extending direction of the first limiting block is parallel to the extending direction of the first clamping device.
According to some embodiments of the utility model, the first stop device comprises:
the grooves are formed in the side wall of the sliding rod along the circumferential direction of a rotating shaft which is rotationally connected with the sliding rod through the first clamping device;
the telescopic rod is arranged in a sliding penetrating mode on the first clamping device, and a protruding portion matched with the groove is arranged at one end of the telescopic rod.
When the first clamping device rotates to a proper angle, the telescopic rod penetrating through the first clamping device is pushed, so that one end of the telescopic rod with the protruding part is embedded into the groove of the sliding rod, and the dyne pen is fixed to a required angle.
According to some embodiments of the present utility model, the first limiting device is a screw penetrating through the first clamping device and the sliding rod, when the screw is in an unlocked rotation state, the first clamping device and the sliding rod can rotate relatively, and when the first clamping device and the sliding rod are required to be fixed at an inclination angle for testing, the angle of the first clamping device is adjusted, and the screw is screwed down to fix the angle of the first clamping device and the sliding rod.
According to some embodiments of the utility model, the second clamping means comprises:
and the spring clamp is arranged at the edge of the first surface. When testing is required, the object to be tested is fixed on the first surface of the bottom plate by using the spring clamp.
According to some embodiments of the utility model, the edge of the first surface of the base plate is provided with a convex table, the upper surface of the convex table is provided with an extension part along the parallel direction of the first surface, a plurality of springs are arranged between the extension part and the first surface, one end of each spring is fixedly connected with the extension part, the other end of each spring is fixedly connected with a pressing block, and the pressing block is abutted against the first surface of the base plate under the pressure of each spring. When testing, lift the briquetting, put into the object that awaits measuring between first surface and the briquetting, under the effort of spring, the briquetting presses the object that awaits measuring at first surface.
According to some embodiments of the utility model, the dyne pen fixing apparatus comprises:
the circular ring is fixedly connected with the other end of the first clamping device, the inner diameter of the circular ring is larger than the outer diameter of the dyne pen, and screw holes are formed in the side wall of the circular ring. The dyne pen is penetrated in the circular ring and moved to a proper position, and the screw matched with the screw hole is used for fixing the dyne pen.
According to some embodiments of the utility model, the first clamping device is a two-stage structure, and the first stage clamping device is rotatably connected with the second stage clamping device. By using the scheme, the inclination angle of the dyne pen can be further increased, the contact area is increased, and the testing accuracy is improved.
According to some embodiments of the utility model, the slide bar comprises:
and the fixing part is connected with the bottom plate in a sliding way.
And the telescopic part is connected with the fixed part in a telescopic way, and the telescopic part is connected with the first clamping device in a rotating way. Through setting up the slide bar into telescopic structure, the convenience is when the different objects of test all fixed back in dyne angle and position, need tensile slide bar the flexible portion can, the incessant dismantlement of avoiding has improved test efficiency. In addition, a limiting structure can be arranged on the telescopic part and the fixing part, for example, a plurality of matched through holes are formed in the telescopic part and the fixing part, and a limiting rod matched with the through holes is arranged in the through holes of the fixing part and the telescopic part in a penetrating manner, so that the relative positions of the telescopic part and the fixing part are fixed.
The dyne pen clamping tool is described in detail below in one specific embodiment. It is to be understood that the following description is exemplary only and is not intended to limit the utility model in any way. All similar structures and similar variations of the utility model are included in the scope of the utility model.
Referring to fig. 1, the dyne pen clamping tool in the present embodiment includes:
the base plate 1 is provided with a smooth upper surface 11 and a lower surface 12, and the upper surface 11 is used for placing an object to be measured. The edge area of the bottom plate 1 is provided with an upward protruding boss 13, the upper surface of the boss 13 is smooth and parallel to the upper surface 11 of the bottom plate, the upper surface of the boss 13 is provided with a plurality of screw holes, the pressing plate 14 is provided with through holes corresponding to the screw holes, and the pressing plate 14 is fixed on the boss 13 through screws. The side wall of the bottom plate 1, which is close to the boss 13, is provided with a groove 15, the bottom edge of the groove 15 extends outwards, a baffle 16 is fixedly arranged on the extension part, and a chute 17 is formed in the space between the groove 15 and the baffle 16.
One end of the slide bar 2 is L-shaped and matched with the slide groove 17, and can slide in the slide groove 17 so as to realize the sliding connection between the bottom plate 1 and the slide bar 2.
And one end of the pen clip 3 is rotatably connected with the slide rod 2, and the other end of the pen clip is fixedly provided with a pen cap 31. The cap 31 is fixed to the other end of the clip 3, for example, by screws. The inner diameter of the cap 31 is larger than the outer diameter of the dyne pen. Referring to fig. 2, a fixing screw hole 32 is provided at a side wall of the cap 3, and when the dyne pen is mounted in the cap 31, a screw is screwed into the fixing screw hole 32 until the screw abuts against the side wall of the dyne pen, thereby achieving the fixation of the dyne pen.
The limiting block 4 is rotationally connected with the slide rod 2, the limiting block 4 is in interference with the pen clip 3, when the pen clip 3 rotates relative to the slide rod 2, the limiting block 4 rotates simultaneously, and when the pen clip 3 rotates to a proper angle, the limiting block 4 can further fix the angle between the pen clip 3 and the slide rod 2.
The pressurizing section 5 includes: the pressing rod 51 is inserted into the pressing plate 14 and fixed to the pressing plate 14 by a nut. And a spring 52 sleeved on one end of the pressurizing rod 51 close to the upper surface 11, wherein one end of the spring is abutted against the pressing plate 14, and the other end of the spring is connected with a pressurizing block 53. The pressing block 53 is pressed against the upper surface 11 under the force of the spring.
When the dyne pen clamping tool of the present embodiment is used for testing, the pressurizing block 53 is lifted, the object to be tested is placed on the upper surface 11, and the pressurizing block 53 is released to press and fix the object to be tested on the upper surface 11 of the base plate. The pen holder 3 is turned to form the tilt angle required for the test. The dyne pen is placed in the pen cap 31, the nib of the dyne pen is brought into contact with the surface of the object to be measured, and the dyne pen is fixed by using a screw. The sliding slide bar 2 enables the dyne pen to draw a straight line on the surface of the object to be tested, and the test is completed.
According to the technical scheme, the first clamping device for clamping the dyne pen and the sliding rod are arranged in a rotating connection mode with the first limiting device, the first limiting device is used for limiting and fixing the first clamping device, different inclination angles can be formed between the dyne pen and the surface of the object to be tested, the contact area between the dyne pen and the object to be tested is increased, the second clamping device is used for fixing the object to be tested, displacement between the object to be tested and the bottom plate during testing is avoided, and the testing result is more accurate.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and various modifications and changes may be made to the present utility model by those skilled in the art, and various combinations of the embodiments may be freely combined. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
In the description of the present specification, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Claims (8)
1. A dyne pen clamping tool, comprising:
the bottom plate is provided with a first surface and a second surface, and the first surface is used for placing an object to be measured;
the sliding rod is in sliding connection with the bottom plate, and the sliding direction of the sliding rod is parallel to the first surface;
the first clamping device is arranged at one end of the sliding rod far away from the bottom plate, one end of the first clamping device is rotationally connected with the sliding rod, and the other end of the first clamping device is provided with a dyne pen fixing device;
the first limiting device is arranged on the sliding rod and used for limiting the angle between the sliding rod and the first clamping device;
the second clamping device is arranged on the first surface and used for clamping the object to be tested so that the object to be tested and the first surface do not generate relative displacement.
2. The dyne pen clamping tool of claim 1, wherein the sliding connection with the base plate comprises:
the edge area of the first surface is provided with a track groove, and the bottom end of the sliding rod is provided with a sliding block matched with the track groove, so that the sliding rod can slide along the direction of the track groove relative to the bottom plate.
3. The dyne pen clamping tool of claim 1, wherein the first limiting means comprises:
the first limiting block is rotationally connected with the sliding rod and is abutted against the first clamping device.
4. The dyne pen clamping tool of claim 1, wherein the first limiting means comprises:
the grooves are formed in the side wall of the sliding rod along the circumferential direction of a rotating shaft which is rotationally connected with the sliding rod through the first clamping device;
the telescopic rod is arranged in a sliding penetrating mode on the first clamping device, and a protruding portion matched with the groove is arranged at one end of the telescopic rod.
5. The dyne pen clamping tool of claim 1, wherein the second clamping means comprises:
and the spring clamp is arranged at the edge of the first surface.
6. The dyne pen clamping tool of claim 1, wherein the dyne pen fixture means comprises:
the circular ring is fixedly connected with the other end of the first clamping device, the inner diameter of the circular ring is larger than the outer diameter of the dyne pen, and screw holes are formed in the side wall of the circular ring.
7. The dyne pen clamping tool of claim 1, wherein the first clamping means is of a two-stage construction, the first stage clamping means being rotatably connected to the second stage clamping means.
8. The dyne pen clamping tool of claim 1, wherein the slide bar comprises:
a fixed part which is connected with the bottom plate in a sliding way;
and the telescopic part is connected with the fixed part in a telescopic way, and the telescopic part is connected with the first clamping device in a rotating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320816429.2U CN220463560U (en) | 2023-04-13 | 2023-04-13 | Clamping tool for dyne pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320816429.2U CN220463560U (en) | 2023-04-13 | 2023-04-13 | Clamping tool for dyne pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220463560U true CN220463560U (en) | 2024-02-09 |
Family
ID=89775369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320816429.2U Active CN220463560U (en) | 2023-04-13 | 2023-04-13 | Clamping tool for dyne pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220463560U (en) |
-
2023
- 2023-04-13 CN CN202320816429.2U patent/CN220463560U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208419819U (en) | A kind of detection revolving body internal-and external diameter beating degree device | |
| CN205561711U (en) | Measuring tool | |
| CN220463560U (en) | Clamping tool for dyne pen | |
| CN219624632U (en) | Automobile injection molding detection device | |
| CN111174956A (en) | Torsion spring torsion detection device and use method | |
| CN215491378U (en) | Dial gauge clamping device | |
| CN206862801U (en) | Hardness tester with clamping device | |
| CN204807941U (en) | Stopwatch test fixture | |
| CN210833967U (en) | Torsion spring torsion detection device | |
| CN210802273U (en) | Hole position degree gauge with adjustable angle | |
| CN208952857U (en) | A kind of mounting hole detecting tool | |
| CN207935234U (en) | One kind is for Hopkinson pressure bar and strain gauge adhesion positioning device | |
| CN211291260U (en) | Utensil is examined to bracket | |
| CN219177363U (en) | Tripod for engineering detection | |
| CN215984378U (en) | Utensil is examined to backplate convenient to installation | |
| CN108223522A (en) | For Hopkinson pressure bar and strain gauge adhesion positioning device | |
| CN219083987U (en) | Multifunctional angle measuring instrument | |
| CN219725981U (en) | Automobile bumper gauge | |
| CN218822282U (en) | Special tool for measuring bearing profile | |
| CN219777397U (en) | Ball pen holder detection device | |
| CN216033406U (en) | Multifunctional combined teaching aid for higher education | |
| JPH09318517A (en) | Coating film hardness measuring equipment | |
| CN216138874U (en) | All-round angle test fixture | |
| CN108656799B (en) | Multifunctional ruler | |
| CN214120966U (en) | Workpiece fixing and detecting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |