CN213238661U - Clamping device for measuring block of measuring tool of calibration universal caliper - Google Patents
Clamping device for measuring block of measuring tool of calibration universal caliper Download PDFInfo
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- CN213238661U CN213238661U CN202022578811.3U CN202022578811U CN213238661U CN 213238661 U CN213238661 U CN 213238661U CN 202022578811 U CN202022578811 U CN 202022578811U CN 213238661 U CN213238661 U CN 213238661U
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Abstract
The utility model discloses a measuring block clamping device of a calibration universal caliper measuring tool, which comprises a main scale, wherein one end position of the main scale is fixedly connected with a fixed measuring jaw, a battery bin is fixedly connected at one end of the main ruler far away from the fixed measuring jaw, a movable measuring jaw is movably connected at one side of the main ruler near the fixed measuring jaw, a digital display dial is fixedly connected at one side of the movable measuring jaw far away from the fixed measuring jaw, a fixed screw is movably connected at the middle position of the upper surface of the digital display dial, the middle position in the digital display dial plate is fixedly provided with the digital display, the measuring block clamping device of the universal caliper measuring tool for calibration of the utility model is more convenient for observing the reading by arranging the digital display dial plate, the clamping device formed by the threaded rod and the motor can more conveniently clamp measuring tools and measuring blocks to be calibrated, and the effect of accurate calibration of the clamping device formed by the electromagnet and the second sliding groove can also be achieved.
Description
Technical Field
The utility model relates to a clamping device technical field especially relates to a calibration general slide caliper rule measuring tool gage block clamping device.
Background
The universal caliper is a common measuring instrument and is widely applied to various fields of national economy such as manufacturing industry, installation industry, scientific research institutes and the like, the accuracy and reliability of the calibration result of the vernier caliper are the most concerned, the performance influence of whether the calibration result is accurate on the clamping device is relatively large, and the accuracy of the measuring instrument is influenced by over-tightness or over-looseness.
The traditional vernier caliper calibration method is manually completed by a calibration worker, and the manual calibration mode has the defects of large workload, low efficiency, low precision and the like, and the final calibration result is not accurate enough due to the influence of human errors.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a calibration general slide caliper rule measuring tool gage block clamping device has solved the problem that appears in the above-mentioned background.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a calibration general slide caliper measuring tool gage block clamping device, includes the main scale, the one end position fixedly connected with fixed measuring jaw of main scale, the one end position fixedly connected with battery compartment of fixed measuring jaw is kept away from to the main scale, one side position swing joint that the main scale is close to fixed measuring jaw has movable measuring jaw, one side position fixedly connected with digital display dial plate of fixed measuring jaw is kept away from to movable measuring jaw, the last surface intermediate position swing joint of digital display dial plate has the fixed screw, the inside intermediate position fixed mounting of digital display dial plate has digital display, main scale surface intermediate position fixed mounting has the main scale, the main scale surface is close to the horizontal both sides position of main scale and has seted up first spout, the link has been seted up to one side of fixed measuring jaw.
Preferably, the fixed measuring jaw and the movable measuring jaw are made of stainless steel materials, and one side of the upper end of the fixed measuring jaw and one side of the upper end of the movable measuring jaw can be overlapped.
Preferably, the number of the first sliding grooves is two, and the two groups of the first sliding grooves are uniformly distributed at the positions of two horizontal sides of the main ruler.
Preferably, the battery compartment can be fitted with two 18650 batteries, the main scale maximum measurement being 140 mm.
Preferably, the inside intermediate position swing joint of main scale has the threaded rod, the inside one side position swing joint who is close to the threaded rod of main scale has the bearing, one side fixedly connected with motor that the bearing is kept away from to the threaded rod, the below of activity gauge outfit is close to the position fixedly connected with slider of threaded rod.
Preferably, a second sliding groove is formed in the middle of the inside of the main scale, a second damping piece is movably connected to the lower portion of one side of the digital display dial plate, a first electromagnet is fixedly connected to one side, away from the digital display dial plate, of the second damping piece, a first damping piece is fixedly mounted on one side of the battery compartment, a second electromagnet is fixedly connected to one side, away from the battery compartment, of the first damping piece, and a wiring groove is formed in the horizontal upper position of the main scale.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the clamping device for the measuring block of the universal calibrating caliper measuring tool, a user can observe the clamping device more conveniently by arranging the digital display dial plate and the digital display, the movable measuring claws and the fixed measuring claws can measure the inner diameters and the outer diameters of the measuring tool and the measuring block, the measuring precision is improved, and the fixed screws can prevent the caliper from moving when the number of degrees is measured;
2. this general slide caliper rule measuring tool gage block clamping device calibrates, through setting up movable measuring jaw, fixed measuring jaw, battery compartment, bearing, threaded rod, measuring tool and gage block that motor and slider constitute jointly can be more convenient, accurate cliies need the calibrated measuring tool and gage block, also can reach the effect of accurate calibration through movable measuring jaw, fixed measuring jaw, first electro-magnet, second spout, wiring groove, second electro-magnet, the clamping device that first shock attenuation piece and second shock attenuation piece are constituteed.
To sum up, the utility model discloses a calibration general slide caliper rule measuring tool gage block clamping device is through setting up the digital display dial plate and more conveniently observing the reading, clamping device through threaded rod and motor constitution can be more convenient clip need the measuring tool and the gage block of calibration.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a schematic view of an internal structure of a main ruler according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a second main ruler according to an embodiment of the present invention.
In the figure: the digital display device comprises a main scale 1, a digital display dial 2, a digital display 3, a movable measuring jaw 4, a fixed measuring jaw 5, a hanging ring 6, a fixed screw 7, a main scale 8, a first sliding groove 9, a battery bin 10, a bearing 11, a threaded rod 12, a motor 13, a sliding block 14, a first electromagnet 15, a second sliding groove 16, a wiring groove 17, a second electromagnet 18, a first damping sheet 19 and a second damping sheet 20.
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 first embodiment is as follows:
referring to fig. 1-2, a clamping device for a measuring block of a calibrated universal caliper measuring tool comprises a main scale 1, a fixed measuring jaw 5 is fixedly connected to one end of the main scale 1, a battery bin 10 is fixedly connected to one end of the main scale 1 far away from the fixed measuring jaw 5, the battery bin 10 can provide energy for a power device, a movable measuring jaw 4 is movably connected to one side of the main scale 1 close to the fixed measuring jaw 5, a digital display dial 2 is fixedly connected to one side of the movable measuring jaw 4 far away from the fixed measuring jaw 5, the dial 2 can be more convenient for a user to observe, a fixed screw 7 is movably connected to the middle position of the upper surface of the digital display dial 2, the fixed screw 7 can prevent the caliper from moving in degrees, a digital display 3 is fixedly installed at the middle position inside the digital display dial 2, a main scale 8 is fixedly installed at the middle position of the outer surface of the main scale 1, first sliding grooves 9, one side of the fixed measuring jaw 5 is provided with a hanging ring 6.
Wherein, fixed graduated flask 5 and activity graduated flask 4 are stainless steel material, and fixed graduated flask 5 upper end one side can coincide with activity graduated flask 4 upper end one side.
Wherein, the quantity of first spout 9 is two sets ofly, and two sets of first spout 9 evenly distributed are in the horizontal both sides position of main scale 1.
Wherein, battery compartment 10 can assemble two 18650 batteries, and the maximum measurement of main scale 8 is 140 mm.
Wherein, the inside intermediate position swing joint of main scale 1 has threaded rod 12, and the inside one side position swing joint that is close to threaded rod 12 of main scale 1 has bearing 11, and one side fixedly connected with motor 13 that bearing 11 was kept away from to threaded rod 12, the below of activity graduated jaw 4 is close to the position fixedly connected with slider 14 of threaded rod 12.
Example two:
referring to fig. 1 and 3, a measuring block clamping device of a calibration universal caliper measuring tool comprises a main scale 1, a fixed measuring jaw 5 is fixedly connected to one end of the main scale 1, a battery bin 10 is fixedly connected to one end of the main scale 1 far away from the fixed measuring jaw 5, the battery bin 10 can provide energy for a power device, a movable measuring jaw 4 is movably connected to one side of the main scale 1 close to the fixed measuring jaw 5, a digital display dial 2 is fixedly connected to one side of the movable measuring jaw 4 far away from the fixed measuring jaw 5, the dial 2 can be more convenient for a user to observe, a fixed screw 7 is movably connected to the middle position of the upper surface of the digital display dial 2, the fixed screw 7 can prevent the caliper from moving in degrees, a digital display 3 is fixedly installed at the middle position inside the digital display dial 2, a main scale 8 is fixedly installed at the middle position of the outer surface of the main scale 1, first sliding grooves 9 are formed, one side of the fixed measuring jaw 5 is provided with a hanging ring 6.
Wherein, fixed graduated flask 5 and activity graduated flask 4 are stainless steel material, and fixed graduated flask 5 upper end one side can coincide with activity graduated flask 4 upper end one side.
Wherein, the quantity of first spout 9 is two sets ofly, and two sets of first spout 9 evenly distributed are in the horizontal both sides position of main scale 1.
Wherein, battery compartment 10 can assemble two 18650 batteries, and the maximum measurement of main scale 8 is 140 mm.
Wherein, the inside intermediate position swing joint of main scale 1 has threaded rod 12, and the inside one side position swing joint that is close to threaded rod 12 of main scale 1 has bearing 11, and one side fixedly connected with motor 13 that bearing 11 was kept away from to threaded rod 12, the below of activity graduated jaw 4 is close to the position fixedly connected with slider 14 of threaded rod 12.
Wherein, the second spout 16 has been seted up to the inside intermediate position of main chi 1, one side below swing joint of digital display dial plate 2 has second shock attenuation piece 20, one side fixedly connected with first electro-magnet 15 of digital display dial plate 2 is kept away from to second shock attenuation piece 20, one side fixed mounting of battery compartment 10 has first shock attenuation piece 19, one side position fixedly connected with second electro-magnet 18 of battery compartment 10 is kept away from to first shock attenuation piece 19, wiring groove 17 has been seted up to the level of main chi 1 by the last position.
The working principle is as follows: when the calibrating device is used, two 18650 batteries are installed in the battery compartment 10, a measuring tool or a measuring block to be calibrated is observed, the motor 13 is started to move the movable measuring jaw 4 backwards after observation, the motor 13 is closed after the movement is finished, the measuring tool or the measuring block to be calibrated is placed in the middle of the movable measuring jaw 4 and the fixed measuring jaw 5, the motor 13 is started again to enable the movable measuring jaw 4 and the fixed measuring jaw 5 to be tightly attached to the measuring tool or the digital measuring block to be calibrated, the motor is closed to observe the digital display 3 on the dial 2 to observe whether the reading is consistent with the reading of the measuring block, the digital display 3 can be more convenient for a user to observe, and the effect of clamping and fixing can be achieved by starting the first electromagnet 15 and the second electromagnet 18.
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.
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 (6)
1. A clamping device for a measuring block of a calibrated universal caliper measuring tool comprises a main scale (1) and is characterized in that one end of the main scale (1) is fixedly connected with a fixed measuring jaw (5), one end of the main scale (1), which is far away from the fixed measuring jaw (5), is fixedly connected with a battery bin (10), one side of the main scale (1), which is close to the fixed measuring jaw (5), is movably connected with a movable measuring jaw (4), one side of the movable measuring jaw (4), which is far away from the fixed measuring jaw (5), is fixedly connected with a digital display dial (2), the middle position of the upper surface of the digital display dial (2) is movably connected with a fixed screw (7), the middle position of the inside of the digital display dial (2) is fixedly provided with a digital display (3), the middle position of the outer surface of the main scale (1) is fixedly provided with a main scale (8), and the positions of the outer surface of the main scale (1), which are close to the two, one side of the fixed measuring jaw (5) is provided with a hanging ring (6).
2. The device as claimed in claim 1, wherein the fixed measuring jaw (5) and the movable measuring jaw (4) are both made of stainless steel, and one side of the upper end of the fixed measuring jaw (5) and one side of the upper end of the movable measuring jaw (4) can be overlapped.
3. A calibrated universal caliper gauge pad holding device according to claim 1, characterized in that said first runners (9) are in two groups, said two groups of first runners (9) being evenly distributed on the horizontal sides of the main scale (1).
4. A calibrated universal caliper gauge pad holding device according to claim 1, wherein said battery compartment (10) can be fitted with two 18650 batteries, said main scale (8) measuring 140mm maximum.
5. The clamping device for the measuring gauge of the calibration universal caliper measuring tool is characterized in that a threaded rod (12) is movably connected to the middle position inside the main scale (1), a bearing (11) is movably connected to one side, close to the threaded rod (12), inside the main scale (1), a motor (13) is fixedly connected to one side, far away from the bearing (11), of the threaded rod (12), and a sliding block (14) is fixedly connected to the position, close to the threaded rod (12), below the movable measuring jaw (4).
6. The clamping device for the measuring block of the universal calibration caliper measuring tool according to claim 1, wherein a second sliding groove (16) is formed in the middle position inside the main scale (1), a second damping sheet (20) is movably connected below one side of the digital display dial (2), a first electromagnet (15) is fixedly connected to one side, away from the digital display dial (2), of the second damping sheet (20), a first damping sheet (19) is fixedly installed on one side of the battery compartment (10), a second electromagnet (18) is fixedly connected to one side, away from the battery compartment (10), of the first damping sheet (19), and a wiring groove (17) is formed in the horizontal upper position of the main scale (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578811.3U CN213238661U (en) | 2020-11-10 | 2020-11-10 | Clamping device for measuring block of measuring tool of calibration universal caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578811.3U CN213238661U (en) | 2020-11-10 | 2020-11-10 | Clamping device for measuring block of measuring tool of calibration universal caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213238661U true CN213238661U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022578811.3U Active CN213238661U (en) | 2020-11-10 | 2020-11-10 | Clamping device for measuring block of measuring tool of calibration universal caliper |
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| Country | Link |
|---|---|
| CN (1) | CN213238661U (en) |
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2020
- 2020-11-10 CN CN202022578811.3U patent/CN213238661U/en active Active
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