CN212902939U - Buckling size measuring device - Google Patents
Buckling size measuring device Download PDFInfo
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- CN212902939U CN212902939U CN202021369327.3U CN202021369327U CN212902939U CN 212902939 U CN212902939 U CN 212902939U CN 202021369327 U CN202021369327 U CN 202021369327U CN 212902939 U CN212902939 U CN 212902939U
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- ruler body
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Abstract
The utility model discloses a buckling size measuring device, which is used for measuring the buckling size on a buckling workpiece and comprises a base, a micrometer, a rotating device and a locking mechanism, wherein the micrometer comprises a micrometer body, a measuring anvil and a micrometer screw rod; the rotating device is directly or indirectly connected to the base in a rotating mode, and a placing station for placing the buckling workpiece is arranged on the rotating device; the locking mechanism is used for locking the position of the rotating device when the rotating device is rotated to a proper position; the ruler body is connected to the rotating device, the measuring anvil is used for abutting against one side of the buckling workpiece on the placing station, and the micrometer screw is connected to the ruler body and used for moving to abut against the other side of the buckling workpiece on the placing station so as to measure the buckling size on the buckling workpiece. The utility model discloses can measure the withhold size of withholding the region convenient and fast ground, can simplify measurement operation, improve measuring efficiency.
Description
Technical Field
The utility model relates to a withhold size measurement device.
Background
At present, the mode of withholding is usually adopted between rubber hose and the metalwork to be connected, in actual production process, withhold the coupling usually and connect on the core, withhold the back of accomplishing, need measure the coupling external diameter after the deformation to confirm whether even withhold, and current measuring tool operates very inconveniently when measuring the coupling external diameter after the deformation, has seriously reduced measuring efficiency, still can increase the probability that measures to make mistakes, leads to the size of surveying inaccurate. And because the buckling area can form a plurality of bulges after the pipe hoop is buckled, the conventional measuring tool cannot measure the buckled outer diameter.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a withhold size measuring device, it can measure the withhold size of withholding the region convenient and fast ground, can simplify measurement operation, improves measuring efficiency.
In order to solve the technical problem, the technical scheme of the utility model is that: a buckling size measuring device is used for measuring buckling size on a buckling workpiece and comprises a base, a micrometer, a rotating device and a locking mechanism, wherein the micrometer comprises a micrometer body, a measuring anvil and a micrometer screw; wherein the content of the first and second substances,
the rotating device is directly or indirectly connected to the base in a rotating mode, and a placing station for placing the buckling workpiece is arranged on the rotating device;
the locking mechanism is arranged between the base and the rotating device and used for locking the position of the rotating device when the rotating device rotates to a proper position;
the ruler body is connected to the rotating device;
the measuring anvil is connected to the ruler body and used for abutting against one side of a buckling workpiece on the placing station;
the micrometer screw is connected to the ruler body and used for acting to abut against the other side of the buckling workpiece on the placing station so as to measure the buckling size on the buckling workpiece.
Furthermore, a plurality of buckling grooves which are circumferentially distributed by taking the central shaft of the buckling workpiece as a circle center are formed in the outer surface of the buckling workpiece;
the measuring anvil is provided with a fixed measuring head which is used for abutting against one of the two opposite buckling grooves on the buckling workpiece;
the micrometer screw is provided with a movable measuring head which is used for abutting against the other of the two opposite buckling grooves on the buckling workpiece so as to measure the buckling size on the buckling workpiece.
There is further provided a concrete structure of the rotating apparatus, the rotating apparatus including:
an upper clamp plate, one end of which is directly or indirectly rotationally connected to the base;
the lower clamping plate is connected to the upper clamping plate in a sliding mode, and a clamping gap for placing the ruler body is formed between the upper clamping plate and the lower clamping plate;
the clamping mechanism is arranged between the upper clamping plate and the lower clamping plate and used for acting to drive the lower clamping plate to move towards the upper clamping plate so as to clamp the ruler body.
Further provides a concrete connection mode between the upper clamping plate and the lower clamping plate, and a sliding hole is formed in the upper clamping plate;
and a sliding column is arranged on the lower clamping plate, and is matched with the sliding hole and is in sliding connection with the sliding hole so that the lower clamping plate is in sliding connection with the upper clamping plate.
Further, in order to accurately and stably clamp the ruler body, a lower clamping surface which is used for abutting against the lower end surface of the ruler body and a positioning surface which is used for abutting against the side surface of the ruler body so as to position the ruler body are arranged on the lower clamping plate;
the upper clamping plate is provided with an upper clamping surface which is used for abutting against the upper end surface of the ruler body.
Further provided is a specific aspect of the clamping mechanism, which includes:
the first through hole is formed in the upper clamping plate;
the first threaded hole is formed in the lower clamping plate;
and the clamping bolt penetrates through the first through hole and is screwed in the first threaded hole, and the clamping bolt is used for being screwed to drive the lower clamping plate to move towards the upper clamping plate so as to clamp the blade.
Furthermore, a placing frame is connected to the lower clamping plate, and the placing station is arranged on the placing frame.
Further provides a concrete structure of the placing rack, the placing rack comprises a first transverse part, a second transverse part and a longitudinal part; wherein the content of the first and second substances,
one end part of the first transverse part is connected to the lower clamping plate;
the upper end part of the longitudinal part is connected to the other end part of the first transverse part, and the longitudinal part is used for abutting against the side end of the buckling workpiece;
the second transverse part is connected to the lower end part of the longitudinal part and is used for supporting the bottom of the buckling workpiece.
Further, the crimping workpiece comprises a core and a pipe clamp, wherein the lower end part of the core protrudes out of the pipe clamp;
the second transverse part is used for supporting the bottom of the pipe hoop;
an opening groove for penetrating through the lower end part of the core part is formed in the second transverse part.
Further provided is a concrete structure of the locking mechanism, the locking mechanism including:
the second through hole is formed in the base;
the second threaded hole is formed in the upper clamping plate;
and the locking bolt penetrates through the second through hole and is screwed in the second threaded hole so as to lock the upper clamping plate on the base.
After the technical scheme is adopted, the lower end face of the ruler body abuts against the lower clamping face, the side face of the ruler body abuts against the positioning face, the clamping bolt is screwed to drive the lower clamping plate to move towards the upper clamping plate, and then the upper clamping face abuts against the upper end face of the ruler body to clamp the ruler body. Rotating the upper jaw plate to adjust the micrometer to a proper angular position so as to enable an operator to measure the dimension in the most comfortable posture; the locking bolt is then screwed to lock the upper clamp plate to the base, thereby locking the angular position of the upper clamp plate. Then the buckling workpiece is placed on the placing station, the buckling size is measured through the micrometer, the measurement of the buckling size is greatly facilitated, the measurement operation is more convenient and faster, the measurement error rate is reduced, the accuracy of measuring the size is improved, and the measurement efficiency is also improved.
Drawings
Fig. 1 is a schematic structural view of the crimping size measuring device of the present invention;
fig. 2 is an assembly exploded view of the crimping size measuring device of the present invention;
fig. 3 is a cross-sectional view of the crimping size measuring device of the present invention;
fig. 4 is a schematic structural diagram of the locking mechanism of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 4, a buckling dimension measuring device is used for measuring buckling dimensions on a buckling workpiece 1, and comprises a base 2, a micrometer, a rotating device and a locking mechanism, wherein the micrometer comprises a micrometer body 3, a measuring anvil 4 and a micrometer screw 5; wherein the content of the first and second substances,
the rotating device is directly or indirectly connected to the base 2 in a rotating mode, and a placing station for placing the buckling workpiece 1 is arranged on the rotating device;
the locking mechanism is arranged between the base 2 and the rotating device and used for locking the position of the rotating device when the rotating device rotates to a proper position;
the ruler body 3 is connected to the rotating device;
the measuring anvil 4 is connected to the ruler body 3 and is used for abutting against one side of the buckling workpiece 1 on the placing station;
the micrometer screw rod 5 is connected to the ruler body 3 and used for acting to abut against the other side of the buckling workpiece 1 on the placing station so as to measure the buckling size of the buckling workpiece 1; specifically, the specific structure of the micrometer is the prior art, and details are not described in this embodiment. In this embodiment, the base 2 includes a bottom plate and two vertical plates connected to the bottom plate, the rotating device is rotatably connected to the vertical plates, and the micrometer can be adjusted to a suitable angle position by rotating the rotating device, so that an operator can measure the size in a most comfortable posture; the buckling workpiece 1 is placed on the placing station, the buckling size is measured through the micrometer, the measurement of the buckling size is greatly facilitated, the measurement operation is more convenient and faster, the measurement error rate is reduced, the accuracy of measuring the size is improved, and the measurement efficiency is also improved.
As shown in fig. 1 to 4, a plurality of fastening grooves 6 circumferentially distributed with a central axis of the fastening workpiece 1 as a center are formed on an outer surface of the fastening workpiece 1;
the measuring anvil 4 is provided with a fixed measuring head 7 which is used for abutting against one of the two opposite buckling grooves 6 on the buckling workpiece 1;
the micrometer screw 5 is provided with a movable measuring head 8 which is used for abutting against the other of the two opposite buckling grooves 6 on the buckling workpiece 1 so as to measure the buckling size on the buckling workpiece 1; specifically, the fixed measuring head 7 and the movable measuring head 8 can avoid a bulge formed by deformation of the buckling area, and then the buckling size can be accurately measured.
As shown in fig. 1-3, the rotating device can be, for example, but not limited to, the following structure, which includes:
an upper clamp plate 9, one end of the upper clamp plate 9 is directly or indirectly connected on the base 2 in a rotating way;
the lower clamping plate 10 is connected to the upper clamping plate 9 in a sliding mode, and a clamping gap for placing the ruler body 3 is formed between the upper clamping plate 9 and the lower clamping plate 10;
and the clamping mechanism is arranged between the upper clamping plate 9 and the lower clamping plate 10 and is used for acting to drive the lower clamping plate 10 to move towards the upper clamping plate 9 so as to clamp the ruler body 3.
As shown in fig. 2 and 3, the upper clamping plate 9 may be provided with a sliding hole 11 therein;
a sliding column 12 can be arranged on the lower clamping plate 10, and the sliding column 12 is matched with the sliding hole 11 and is slidably connected in the sliding hole 11 so that the lower clamping plate 10 is slidably connected on the upper clamping plate 9; in the present embodiment, the cross-sectional shapes of the slide hole 11 and the slide column 12 are both square.
As shown in fig. 2 and 3, the lower clamping plate 10 may be provided with a lower clamping surface 13 for abutting against the lower end surface of the blade 3 and a positioning surface 14 for abutting against the side surface of the blade 3 to position the blade 3;
the upper clamping plate 9 can be provided with an upper clamping surface 15 which is used for abutting against the upper end surface of the ruler body 3.
As shown in fig. 2 and 3, the clamping mechanism may be, for example, but not limited to, the following structure, which includes:
a first through hole 16 provided in the upper plate 9;
a first threaded hole 17 provided in the lower plate 10;
a clamping bolt 18 which is threaded in the first threaded hole 17 after passing through the first through hole 16, wherein the clamping bolt 18 is used for being screwed to drive the lower clamping plate 10 to move towards the upper clamping plate 9 so as to clamp the blade 3; in particular, the clamping bolt 18 may be, but is not limited to, a torx handle bolt; in this embodiment, the first through hole 16 communicates with the slide hole 11, and the first threaded hole 17 is provided in the slide post 12.
As shown in fig. 1 to 3, a placing frame 19 may be connected to the lower clamping plate 10, and the placing station may be disposed on the placing frame 19.
As shown in fig. 2 and 3, the placing frame 19 includes, for example and without limitation, a first transverse portion 20, a second transverse portion 21 and a longitudinal portion 22; wherein the content of the first and second substances,
one end of the first transverse portion 20 is connected to the lower clamping plate 10;
the upper end of the longitudinal portion 22 is connected to the other end of the first transverse portion 20, and the longitudinal portion 22 is used for abutting against the side end of the buckling workpiece 1;
the second transverse portion 21 is connected to a lower end of the longitudinal portion 22 and is used for holding the bottom of the crimping workpiece 1.
As shown in fig. 2 and 3, the crimping workpiece 1 may include a core 23 and a pipe clamp 24, wherein a lower end of the core 23 protrudes out of the pipe clamp 24;
the second transverse portion 21 is used for supporting the bottom of the pipe clamp 24;
the second lateral portion 21 is provided with an open slot 25 for passing through the lower end of the core 23.
As shown in fig. 1, 2 and 4, the locking mechanism includes, for example but not limited to, the following structures:
a second through hole 26 provided in the base 2;
a second threaded hole formed in the upper clamp plate 9;
a locking bolt 27 threaded in the second threaded hole after passing through the second through hole 26, the locking bolt 27 being adapted to be screwed to lock the upper plate 9 to the base 2, thereby locking the angular position of the upper plate 9; in this embodiment, the upper clamp plate 9 is rotatably connected to the base 2 by the locking bolt 27, and the locking bolt 27 may be, but is not limited to, a quincunx handle bolt.
The working principle of the utility model is as follows:
the lower end surface of the blade 3 is abutted against the lower clamping surface 13, the side surface of the blade 3 is abutted against the positioning surface 14, the clamping bolt 18 is screwed to drive the lower clamping plate 10 to move towards the upper clamping plate 9, and the upper clamping surface 15 is abutted against the upper end surface of the blade 3 to clamp the blade. Rotating the upper jaw 9 to adjust the micrometer to a suitable angular position so as to enable the operator to measure the dimensions in the most comfortable position; the locking bolts 27 are then screwed to lock the upper clamp plate 9 to the base 2, thereby locking the angular position of the upper clamp plate 9. Then will withhold work piece 1 and place on the station to measure through the micrometer withhold the size, made things convenient for greatly withhold the measurement of size, made measurement operation convenient and fast more, and then reduced the measurement error rate, improved the accuracy of measuring the size, still improved measuring efficiency.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A buckling size measuring device is characterized by being used for measuring buckling size on a buckling workpiece (1) and comprising a base (2), a micrometer, a rotating device and a locking mechanism, wherein the micrometer comprises a micrometer body (3), a measuring anvil (4) and a micrometer screw (5); wherein the content of the first and second substances,
the rotating device is directly or indirectly connected to the base (2) in a rotating mode, and a placing station for placing the buckling workpiece (1) is arranged on the rotating device;
the locking mechanism is arranged between the base (2) and the rotating device and used for locking the position of the rotating device when the rotating device is rotated to a proper position;
the ruler body (3) is connected to the rotating device;
the measuring anvil (4) is connected to the ruler body (3) and is used for abutting against one side of the buckling workpiece (1) on the placing station;
the micrometer screw (5) is connected to the ruler body (3) and used for moving to the position where the micrometer screw abuts against the other side of the buckling workpiece (1) to measure the buckling size of the buckling workpiece (1).
2. The crimping size measuring device according to claim 1, characterized in that a plurality of crimping grooves (6) are formed on the outer surface of the crimping workpiece (1) and are circumferentially distributed around the central axis of the crimping workpiece (1);
the measuring anvil (4) is provided with a fixed measuring head (7) which is used for abutting against one of the two opposite buckling grooves (6) on the buckling workpiece (1);
the micrometer screw (5) is provided with a movable measuring head (8) which is used for abutting against the other of the two opposite buckling grooves (6) on the buckling workpiece (1) so as to measure the buckling size on the buckling workpiece (1).
3. The swage dimension measurement device of claim 1, wherein the rotation means comprises:
an upper clamp plate (9), one end of the upper clamp plate (9) is directly or indirectly connected to the base (2) in a rotating mode;
the lower clamping plate (10) is connected to the upper clamping plate (9) in a sliding mode, and a clamping gap for placing the ruler body (3) is formed between the upper clamping plate (9) and the lower clamping plate (10);
the clamping mechanism is arranged between the upper clamping plate (9) and the lower clamping plate (10) and is used for acting to drive the lower clamping plate (10) to move towards the upper clamping plate (9) so as to clamp the ruler body (3).
4. The crimping dimension measuring device according to claim 3,
a sliding hole (11) is formed in the upper clamping plate (9);
be equipped with traveller (12) on lower plate (10), traveller (12) with slide opening (11) adaptation and sliding connection in slide opening (11) so that lower plate (10) sliding connection be in on upper plate (9).
5. The crimping dimension measuring device according to claim 3,
the lower clamping plate (10) is provided with a lower clamping surface (13) which is used for abutting against the lower end surface of the ruler body (3) and a positioning surface (14) which is used for abutting against the side surface of the ruler body (3) so as to position the ruler body (3);
the upper clamping plate (9) is provided with an upper clamping surface (15) which is used for abutting against the upper end surface of the ruler body (3).
6. The swage dimension measurement device of claim 3, wherein the clamping mechanism comprises:
a first through hole (16) provided in the upper plate (9);
a first threaded hole (17) provided in the lower plate (10);
a clamping bolt (18) which is threaded in the first threaded hole (17) after passing through the first through hole (16), wherein the clamping bolt (18) is used for being screwed to drive the lower clamping plate (10) to move towards the upper clamping plate (9) so as to clamp the blade (3).
7. The crimping size measuring device according to claim 3, characterized in that a placing frame (19) is connected to the lower clamping plate (10), and the placing station is arranged on the placing frame (19).
8. The crimping sizing device according to claim 7, characterized in that the placing frame (19) comprises a first transverse portion (20), a second transverse portion (21) and a longitudinal portion (22); wherein the content of the first and second substances,
one end of the first transverse portion (20) is connected to the lower clamping plate (10);
the upper end part of the longitudinal part (22) is connected to the other end part of the first transverse part (20), and the longitudinal part (22) is used for abutting against the side end of the buckling workpiece (1);
the second transverse part (21) is connected to the lower end part of the longitudinal part (22) and is used for supporting the bottom of the buckling workpiece (1).
9. The crimping dimension measuring device of claim 8,
the crimping workpiece (1) comprises a core (23) and a pipe clamp (24), wherein the lower end part of the core (23) protrudes out of the pipe clamp (24);
the second transverse part (21) is used for supporting the bottom of the pipe hoop (24);
an opening groove (25) for penetrating through the lower end part of the core part (23) is arranged on the second transverse part (21).
10. The swage dimension measurement device of claim 3, wherein the locking mechanism comprises:
a second through hole (26) provided in the base (2);
the second threaded hole is formed in the upper clamping plate (9);
and a locking bolt (27) which is threaded in the second threaded hole after penetrating through the second through hole (26), wherein the locking bolt (27) is used for being screwed to lock the upper clamping plate (9) on the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021369327.3U CN212902939U (en) | 2020-07-13 | 2020-07-13 | Buckling size measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021369327.3U CN212902939U (en) | 2020-07-13 | 2020-07-13 | Buckling size measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212902939U true CN212902939U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021369327.3U Active CN212902939U (en) | 2020-07-13 | 2020-07-13 | Buckling size measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212902939U (en) |
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2020
- 2020-07-13 CN CN202021369327.3U patent/CN212902939U/en active Active
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