CN217110775U - Cut off bar crookedness rapid survey appearance - Google Patents
Cut off bar crookedness rapid survey appearance Download PDFInfo
- Publication number
- CN217110775U CN217110775U CN202220820634.1U CN202220820634U CN217110775U CN 217110775 U CN217110775 U CN 217110775U CN 202220820634 U CN202220820634 U CN 202220820634U CN 217110775 U CN217110775 U CN 217110775U
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- base
- bar
- measuring block
- clamp
- dial indicator
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- 238000005452 bending Methods 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a cut-off bar bending degree rapid measuring instrument, which relates to the technical field of measurement and comprises a base, a clamp, a dial indicator, a measuring block and a bar, wherein the dial indicator is detachably arranged on the base along the vertical direction, and the gauge head of the dial indicator extends out of the base and is used for mounting the measuring block; the clamp is connected to the base in a rotating mode in the horizontal direction, one end, facing the measuring block, of the clamp is used for clamping the bar, and the measuring block is located above the bar and used for contacting and measuring the bending degree of the bar. The utility model has the advantages that: the bending degree of the cut bar on the production site can be rapidly measured, and the measurement efficiency and the accuracy are high; the detection of bars with different diameters can be adapted by replacing the clamping head.
Description
Technical Field
The utility model relates to a measure technical field, concretely relates to cut off bar crookedness rapid survey appearance.
Background
At present, when the bending degree of a cut bar is detected, a special detecting instrument is not arranged on a production field, and a roundness meter is generally used for measurement. The roundness measuring instrument has high measuring precision, but low measuring efficiency, and is only suitable for measuring requirements during production of a small amount of equipment. When the number of production equipment is large, the roundness measuring instrument cannot measure in time, and the production efficiency is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, and provide a cut off bar crookedness rapid survey appearance, make things convenient for the on-the-spot rapid survey of production to cut off the crookedness of back bar to can the fast switch-over product.
The purpose of the utility model is accomplished through following technical scheme: the rapid measuring instrument for the bending degree of the cut bar comprises a base, a clamp, a dial indicator, a measuring block and a bar, wherein the dial indicator is detachably mounted on the base along the vertical direction, and the head of the dial indicator extends out of the base and is used for mounting the measuring block; the clamp is connected to the base in a rotating mode in the horizontal direction, one end, facing the measuring block, of the clamp is used for clamping the bar, and the measuring block is located above the bar and used for contacting and measuring the bending degree of the bar.
As a further technical scheme, the base is supported and fixed on the base.
As a further technical scheme, a dial indicator mounting hole is formed in the base in a penetrating mode in the vertical direction and used for mounting a dial indicator.
As a further technical scheme, a clamp mounting hole penetrates through the base along the horizontal direction and is used for rotatably connecting the clamp.
As a further technical scheme, the clamp comprises a rotating handle and a chuck, the rotating handle is rotatably arranged in the clamp mounting hole, and the chuck used for clamping the bar and one end of the rotating handle extending out of the clamp mounting hole are detachably connected and fixed.
As a further technical scheme, a meter cylinder is sleeved on the dial indicator, the meter cylinder is connected to the base in a penetrating mode, and the bottom of the meter cylinder is connected and locked with the base through a locking sleeve.
As a further technical scheme, a connecting hole is formed in the top of the measuring block, and the gauge outfit is inserted into the connecting hole and fixed with the measuring block.
As a further technical scheme, the measuring block is also provided with a threaded hole for locking the gauge outfit and the connecting hole.
The utility model has the advantages that: the bending degree of the cut bar on the production site can be rapidly measured, and the measurement efficiency and the accuracy are high; the detection of bars with different diameters can be adapted by replacing the clamping head.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention.
Fig. 2 is a schematic structural diagram of the present invention during measurement.
Description of reference numerals: the base 1, the base 2, the dial indicator mounting hole 21, the clamp mounting hole 22, the clamp 3, the rotating handle 31, the chuck 32, the dial indicator 4, the gauge outfit 41, the gauge cylinder 5, the measuring block 6, the connecting hole 61, the threaded hole 62, the bar 7 and the locking sleeve 8.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
example (b): as shown in attached figures 1 and 2, the rapid measuring instrument for the bending degree of the cut-off bar stock comprises a base 1, a base 2, a clamp 3, a dial indicator 4, a meter cylinder 5, a measuring block 6, a bar stock 7 and a locking sleeve 8, wherein the base 2 is supported and fixed on the base 1. The dial indicator 4 is detachably mounted on the base 2 along the vertical direction, and a gauge head 41 of the dial indicator 4 extends out of the base 2 and is used for mounting the measuring block 6; the clamp 3 is rotatably connected to the base 2 along the horizontal direction, one end, facing the measuring block 6, of the clamp 3 is used for clamping a bar 7, and the measuring block 6 is located above the bar 7 and used for contacting and measuring the bending degree of the bar 7.
As shown in fig. 1, a dial indicator mounting hole 21 is formed in the base 2 in a penetrating manner along the vertical direction, the dial indicator mounting hole 21 is formed in the meter cylinder 5 sleeved on the periphery of the dial indicator 4 in a penetrating manner, and the bottom of the meter cylinder 5 is connected and locked with the base 2 through a locking sleeve 8 (as shown in fig. 2 after locking). The base 2 is provided with a clamp mounting hole 22 along the horizontal direction for rotatably connecting the clamp 3. The clamp 3 comprises a rotating handle 31 and a clamping head 32, the rotating handle 31 is rotatably arranged in the clamp mounting hole 22, and the clamping head 32 used for clamping the bar 7 and one end, extending out of the clamp mounting hole 22, of the rotating handle 31 are detachably connected and fixed. For the bars 7 with different diameters, the clamp 32 is only required to be detached and replaced with the corresponding caliber.
Preferably, a connecting hole 61 is formed in the top of the measuring block 6, and the gauge outfit 41 is inserted into the connecting hole 61 and fixed with the measuring block 6. The measuring block 6 is further provided with a threaded hole 62 for locking the gauge head 41 and the connecting hole 61.
The utility model discloses a working process: during measurement, a corresponding clamp head 32 is selected according to the diameter of the bar 7, and then 1-3 mm of one end of the bar 7 is inserted into the clamp head 32 and clamped; adjusting the dial indicator 4, controlling the gauge head 41 to be locked with the measuring block 6 through the threaded hole 62, and enabling the lower surface of the measuring block 6 to be in contact with the bar 7; then, rotating the rotating handle 31 to drive the bar 7 to rotate gradually, observing the reading of the dial indicator 4, and locking the indicator barrel 5 when the lower surface of the measuring block 6 contacts the lowest point of the bar 7; and continuing rotating the rotating handle 31, observing the reading of the dial indicator 4, judging that the bar stock 7 is unqualified if the reading exceeds the allowed maximum deviation, and judging that the bar stock 7 is qualified if the reading does not exceed the allowed maximum deviation.
It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.
Claims (8)
1. The utility model provides a cut off bar crookedness rapid survey appearance which characterized in that: the device comprises a base (2), a clamp (3), a dial indicator (4), a measuring block (6) and a bar material (7), wherein the dial indicator (4) is detachably mounted on the base (2) along the vertical direction, and a gauge head (41) of the dial indicator (4) extends out of the base (2) and is used for mounting the measuring block (6); anchor clamps (3) rotate along the horizontal direction and connect on base (2), and anchor clamps (3) are used for centre gripping bar (7) towards the one end of measuring block (6), and measuring block (6) are located the top of bar (7) for the crookedness of contact and measurement bar (7).
2. The cut bar bending rapid measurement instrument according to claim 1, characterized in that: the base (2) is supported and fixed on the base (1).
3. The cut bar bending rapid measurement instrument according to claim 1, characterized in that: and a dial indicator mounting hole (21) is arranged on the base (2) in a penetrating manner along the vertical direction and used for mounting the dial indicator (4).
4. The cut bar bending rapid measurement instrument according to claim 1, characterized in that: and a clamp mounting hole (22) penetrates through the base (2) along the horizontal direction and is used for rotatably connecting the clamp (3).
5. The cut bar bending rapid measurement instrument according to claim 4, wherein: the clamp (3) comprises a rotating handle (31) and a clamping head (32), the rotating handle (31) is rotatably arranged in the clamp mounting hole (22), and the clamping head (32) used for clamping the bar (7) and one end, extending out of the clamp mounting hole (22), of the rotating handle (31) are detachably connected and fixed.
6. The cut bar bending rapid measurement instrument according to claim 1, characterized in that: the dial indicator is characterized in that an indicator barrel (5) is sleeved on the dial indicator (4), the indicator barrel (5) is connected to the base (2) in a penetrating mode, and the bottom of the indicator barrel (5) is connected and locked with the base (2) through a locking sleeve (8).
7. The cut bar bending rapid measurement instrument according to claim 1, characterized in that: the top of the measuring block (6) is provided with a connecting hole (61), and the gauge outfit (41) is inserted into the connecting hole (61) and fixed with the measuring block (6).
8. The cut bar bending rapid measurement instrument of claim 7, wherein: and the measuring block (6) is also provided with a threaded hole (62) for locking the gauge head (41) and the connecting hole (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820634.1U CN217110775U (en) | 2022-04-11 | 2022-04-11 | Cut off bar crookedness rapid survey appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820634.1U CN217110775U (en) | 2022-04-11 | 2022-04-11 | Cut off bar crookedness rapid survey appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217110775U true CN217110775U (en) | 2022-08-02 |
Family
ID=82580188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220820634.1U Active CN217110775U (en) | 2022-04-11 | 2022-04-11 | Cut off bar crookedness rapid survey appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217110775U (en) |
-
2022
- 2022-04-11 CN CN202220820634.1U patent/CN217110775U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 434400 Wanxiang Industrial Park, Shishou City, Jingzhou City, Hubei Province Patentee after: Qianchao Zhizao (Shishou) Co.,Ltd. Country or region after: China Address before: 434400 Wanxiang Industrial Park, Shishou City, Jingzhou City, Hubei Province Patentee before: HUBEI QIANCHAO PRECISION PARTS Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |