CN217687017U - Caliper inner diameter dimension checking jig - Google Patents
Caliper inner diameter dimension checking jig Download PDFInfo
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- CN217687017U CN217687017U CN202220873666.8U CN202220873666U CN217687017U CN 217687017 U CN217687017 U CN 217687017U CN 202220873666 U CN202220873666 U CN 202220873666U CN 217687017 U CN217687017 U CN 217687017U
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Abstract
The utility model discloses a caliper internal diameter size check-up tool, comprising a base plate, the inner wall slip joint of diaphragm has the slider, and receiving mechanism includes baffle, horizontal pole, spring and square, one side of baffle is laminated with one side of diaphragm mutually, one side below rigid coupling of baffle has the horizontal pole, outer wall one side of horizontal pole is rotated through the bearing and is linked to each other there is the square, the top of square and the bottom fixed connection of diaphragm, the outer wall activity of horizontal pole links to each other there is the spring, the both ends of spring respectively with one side of horizontal pole and one side fixed connection of square. The utility model relates to a slide caliper inspection tool technical field through the cooperation between horizontal pole, diaphragm and the spring, has realized accomodating fast of first locating piece, is convenient for wholly carry the tool, and the locating piece of having solved among the current device is separately deposited, can not wholly concentrate the tool and accomodate, causes the problem of losing easily when in-service use, and the convenience improves greatly.
Description
Technical Field
The utility model relates to a slide caliper examines tool technical field, specifically is a caliper internal diameter size check-up tool.
Background
The jig can be divided into a process assembly type jig, an item test type jig and a circuit board test type jig, wherein the process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjustment jig and a shearing jig; the project test type jig comprises a service life test type jig, a packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like; the circuit board testing type jig mainly comprises an ICT testing jig, an FCT functional jig, an SMT furnace passing jig, a BGA testing jig and the like, and when the vernier caliper is detected, a caliper inner diameter dimension checking jig is needed.
The existing device measures the distance of a vernier caliper by using two positioning blocks, and then compares the distance with the distance of the vernier caliper and the field.
But the locating piece among the current device is separately deposited, can not concentrate the tool wholly and accomodate, causes easily when in-service use to lose, convenience greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a calliper internal diameter size check-up tool has solved the locating piece among the current device and has separately deposited, can not accomodate the whole centralization of tool, causes easily when in-service use to lose, convenience greatly reduced's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a caliper internal diameter size check-up tool, includes the bottom plate, the equal rigid coupling in top both sides of bottom plate has the montant, two the top rigid coupling of montant has the diaphragm, the inside of diaphragm is provided with first locating piece and second locating piece respectively, the outer wall of first locating piece links to each other with the top through-hole activity of diaphragm, the bottom of first locating piece is laminated with the recess bottom of diaphragm, the inner wall slip joint of diaphragm has the slider, one side of diaphragm is provided with receiving mechanism, and receiving mechanism includes baffle, horizontal pole, spring and square, one side of baffle is laminated with one side of diaphragm mutually, one side below rigid coupling of baffle has the horizontal pole, outer wall one side of horizontal pole is rotated through the bearing and is linked to each other there is the square, the top of square and the bottom fixed connection of horizontal pole, the outer wall activity of diaphragm links to each other there is the spring, the both ends of spring respectively with one side of horizontal pole and one side fixed connection of square.
Preferably, the inner sides of the two vertical rods are attached with a scale plate.
Preferably, the through holes on the two sides of the scale plate are in clearance fit with round rods, and the lower portions of the outer walls of the round rods are in clearance fit with grooves on the two sides of the top of the bottom plate respectively.
Preferably, the top of slider and the bottom fixed connection of second locating piece, the front of slider is provided with fixed establishment, and fixed establishment includes shell, fixture block, riser, trapezoidal piece, circle piece and screw rod, the top of shell is laminated with the bottom of diaphragm, the back of shell and the front fixed connection of slider, the inner wall sliding clamping of shell has the fixture block, the outer wall below of fixture block and the bottom through-hole clearance fit of shell, the bottom rigid coupling of fixture block has trapezoidal piece, one side laminating of trapezoidal piece has the circle piece, one side rigid coupling of circle piece has the screw rod, the outer wall screw thread of screw rod links to each other there is the riser, the one end of riser and the below fixed connection of shell.
Preferably, a handle is mounted on one side of the screw rod.
Preferably, the two trapezoidal blocks are symmetrically distributed up and down by taking the center of the screw as a reference.
Preferably, the rubber blocks are mounted on two sides of the top of each clamping block.
Advantageous effects
The utility model provides a caliber rule internal diameter dimension check tool. The method has the following beneficial effects: this slide caliper rule internal diameter size check-up tool passes through the cooperation between horizontal pole, diaphragm and the spring, has realized accomodating fast of first locating piece, is convenient for wholly carry the tool, and the locating piece of having solved among the current device is separately deposited, can not wholly concentrate the tool to accomodate, causes the problem of losing easily when in-service use, and the convenience improves greatly.
Through the cooperation between second locating piece, slider and the fixture block, realized the quick fixed of second locating piece, adopt to support tight mode from top to bottom and fix, compare with traditional fixed mode, more stable, the user also can install the scale plate according to the user demand of reality and observe the use simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic external view of FIG. 1;
FIG. 3 is a schematic view of the cross bar, cross plate and block of FIG. 1;
fig. 4 is a schematic structural view of the second positioning block, the slider and the latch in fig. 1.
In the figure: 1. the device comprises a bottom plate, 2, vertical rods, 3, a transverse plate, 4, a baffle plate, 5, a transverse rod, 6, a spring, 7, a square block, 8, a first positioning block, 9, a scale plate, 10, a round rod, 11, a screw rod, 12, a second positioning block, 13, a sliding block, 14, a shell, 15, a clamping block, 16, a vertical plate, 17, a trapezoidal block, 18 and a round block.
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.
The following working principles, detailed connecting means thereof, and following main descriptions of the working principles and processes shall be referred to by those skilled in the art to connect the components in this case in sequence, and the specific connecting and operating sequence shall be described below.
The first embodiment is as follows:
as can be seen from fig. 1-3, a caliper inner diameter dimension calibration jig comprises a bottom plate 1, wherein vertical rods 2 are fixedly connected to two sides of the top of the bottom plate 1, transverse plates 3 are fixedly connected to the tops of the two vertical rods 2, a first positioning block 8 and a second positioning block 12 are respectively arranged inside the transverse plates 3, the outer walls of the first positioning block 8 are movably connected with upper through holes of the transverse plates 3, the first positioning block 8 can move in the upper through holes of the transverse plates 3, the bottoms of the first positioning blocks 8 are attached to the bottom of grooves of the transverse plates 3, sliding blocks 13 are slidably clamped on the inner walls of the transverse plates 3, the sliding blocks 13 can move on the inner walls of the transverse plates 3, a containing mechanism is arranged on one side of the transverse plates 3, the containing mechanism comprises a baffle 4, a transverse rod 5, a spring 6 and a square 7, one side of the baffle 4 is attached to one side of the transverse plate 3, the transverse rod 5 is fixedly connected to the lower side of the baffle 4, one side of the outer wall of the transverse rod 5 is rotatably connected to the square 7 through a bearing, the top of the square 7 is fixedly connected to the bottom of the transverse rod 3, the outer wall of the transverse rod 5 is connected to a spring 6, and two ends of the spring 6 are respectively connected to one side of the square 7;
in the specific implementation process, it is worth particularly pointing out that the first positioning block 8 is rapidly stored through the cooperation of the cross rod 5, the transverse plate 3 and the spring 6, so that the whole jig is convenient to carry, the problem that the positioning blocks in the existing device are stored separately, so that the whole jig cannot be stored in a centralized manner, and the jig is easy to lose in actual use is solved, and the convenience is greatly improved;
specifically, when using this slide caliper rule internal diameter size check tool, the user can insert first locating piece 8 in the through-hole of diaphragm 3 top, then measures slide caliper rule's internal diameter, when accomodating, the rotatable baffle 4 of user, then insert first locating piece 8 with the identical recess of diaphragm 3 in, loosen baffle 4, spring 6 at this moment loses external force and supports and take place elastic deformation and drive baffle 4 playback, has realized accomodating.
The second embodiment:
as can be seen from fig. 1, 2 and 4, the inner sides of the two vertical rods 2 are attached with the scale plate 9, and the bottom of the sliding block 13 is provided with a pointer, so that a user can observe the position of the sliding block 13 on the scale plate 9;
in the specific implementation process, it is worth pointing out that the scale plate 9 can assist the user to perform the checking work of the inside diameter of the vernier caliper;
furthermore, through holes on two sides of the scale plate 9 are in clearance fit with round rods 10, the round rods 10 can move in the through holes of the scale plate 9, and the lower parts of the outer walls of the two round rods 10 are in clearance fit with grooves on two sides of the top of the bottom plate 1 respectively;
in the specific implementation process, it is worth particularly pointing out that the device realizes the disassembly and assembly of the scale plate 9, and a user can install and use the scale plate according to the use requirement;
further, the top of the sliding block 13 is fixedly connected with the bottom of the second positioning block 12, a fixing mechanism is arranged on the front of the sliding block 13, the fixing mechanism comprises a shell 14, a fixture block 15, a vertical plate 16, a trapezoidal block 17, a round block 18 and a screw rod 11, the top of the shell 14 is attached to the bottom of the transverse plate 3, the back of the shell 14 is fixedly connected with the front of the sliding block 13, the fixture block 15 is slidably clamped on the inner wall of the shell 14, the fixture block 15 can move on the inner wall of the shell 14, the lower portion of the outer wall of the fixture block 15 is in clearance fit with a through hole in the bottom of the shell 14, the bottom of the fixture block 15 is fixedly connected with the trapezoidal block 17, the round block 18 is attached to one side of the trapezoidal block 17, the screw rod 11 is fixedly connected to one side of the round block 18, the vertical plate 16 is connected to the thread of the outer wall of the screw rod 11, and one end of the vertical plate 16 is fixedly connected with the lower portion of the shell 14;
in the specific implementation process, it is worth particularly pointing out that the second positioning block 12 is quickly fixed by the cooperation of the second positioning block 12, the sliding block 13 and the fixture block 15, and the second positioning block 12 is fixed in a vertically abutting manner, so that the fixing method is more stable compared with the conventional fixing method, and a user can install the scale plate according to actual use requirements for observation;
further, a handle is arranged on one side of the screw rod 11;
in the practical process, it is worth pointing out that the handle can facilitate the user to turn the screw 11;
further, the two trapezoidal blocks 17 are distributed up and down symmetrically by taking the center of the screw 11 as a reference;
in the specific implementation process, it is worth particularly pointing out that the two trapezoidal blocks 17 are distributed in a vertically symmetrical manner by taking the center of the screw 11 as a reference, so that the two trapezoidal blocks 17 can ensure the same movement distance when the screw 11 rotates;
further, rubber blocks are mounted on two sides of the top of the fixture block 15;
in the specific implementation process, it is worth particularly pointing out that the rubber block can ensure that the trapezoidal block 17 below the fixture block 15 is always attached to the round block 18;
specifically, on the basis of the first embodiment, the user can move the slider 13, and after moving to a specified position, the user can rotate the handle of the screw 11, the screw 11 can drive the round block 18 to move when rotating, the round block 18 can drive the trapezoidal block 17 to move outwards when moving, the trapezoidal block 17 drives the fixture block 15 to fix the slider 13, and the fixing can be cancelled by reverse rotation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. The utility model provides a caliber rule internal diameter dimension check-up tool, includes bottom plate (1), its characterized in that: the two sides of the top of the bottom plate (1) are fixedly connected with vertical rods (2), the tops of the two vertical rods (2) are fixedly connected with a transverse plate (3), a first positioning block (8) and a second positioning block (12) are respectively arranged inside the transverse plate (3), the outer wall of the first positioning block (8) is movably connected with a through hole above the transverse plate (3), the bottom of the first positioning block (8) is attached to the bottom of a groove of the transverse plate (3), a sliding block (13) is slidably clamped on the inner wall of the transverse plate (3), and one side of the transverse plate (3) is provided with an accommodating mechanism;
the storage mechanism comprises a baffle (4), a cross rod (5), a spring (6) and a square block (7);
one side of baffle (4) is laminated with one side of diaphragm (3) mutually, one side below rigid coupling of baffle (4) has horizontal pole (5), outer wall one side of horizontal pole (5) is rotated through the bearing and is linked together and has square (7), the top of square (7) and the bottom fixed connection of diaphragm (3), the outer wall activity of horizontal pole (5) links together spring (6), the both ends of spring (6) respectively with one side of horizontal pole (5) and one side fixed connection of square (7).
2. The caliper inner diameter dimension calibration jig according to claim 1, characterized in that: and the inner sides of the two vertical rods (2) are attached with scale plates (9).
3. The caliper inner diameter dimension calibration jig according to claim 2, characterized in that: the two sides of the scale plate (9) are provided with through holes which are in clearance fit with round rods (10), and the lower portions of the outer walls of the round rods (10) are in clearance fit with grooves in the two sides of the top of the bottom plate (1) respectively.
4. The caliper inner diameter dimension calibration jig according to claim 1, characterized in that: the top of the sliding block (13) is fixedly connected with the bottom of the second positioning block (12), and a fixing mechanism is arranged on the front surface of the sliding block (13);
the fixing mechanism comprises a shell (14), a clamping block (15), a vertical plate (16), a trapezoidal block (17), a round block (18) and a screw (11);
the top of shell (14) is laminated with the bottom of diaphragm (3), the back of shell (14) and the front fixed connection of slider (13), the inner wall sliding joint of shell (14) has fixture block (15), the bottom through-hole clearance fit of the outer wall below of fixture block (15) and shell (14), the bottom rigid coupling of fixture block (15) has trapezoidal piece (17), one side laminating of trapezoidal piece (17) has circle piece (18), one side rigid coupling of circle piece (18) has screw rod (11), the outer wall screw thread of screw rod (11) links to each other there is riser (16), the one end of riser (16) and the below fixed connection of shell (14).
5. The caliper inner diameter dimension calibration jig according to claim 4, characterized in that: and a handle is arranged on one side of the screw rod (11).
6. The caliper inner diameter dimension calibration jig according to claim 4, characterized in that: the two trapezoidal blocks (17) are distributed up and down symmetrically by taking the center of the screw (11) as a reference.
7. The caliper inner diameter dimension calibration jig according to claim 4, characterized in that: rubber blocks are arranged on two sides of the top of each clamping block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220873666.8U CN217687017U (en) | 2022-04-15 | 2022-04-15 | Caliper inner diameter dimension checking jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220873666.8U CN217687017U (en) | 2022-04-15 | 2022-04-15 | Caliper inner diameter dimension checking jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217687017U true CN217687017U (en) | 2022-10-28 |
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ID=83733017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220873666.8U Active CN217687017U (en) | 2022-04-15 | 2022-04-15 | Caliper inner diameter dimension checking jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217687017U (en) |
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2022
- 2022-04-15 CN CN202220873666.8U patent/CN217687017U/en active Active
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