CN209246886U - A kind of ball screw external measuring instrument - Google Patents
A kind of ball screw external measuring instrument Download PDFInfo
- Publication number
- CN209246886U CN209246886U CN201822256273.9U CN201822256273U CN209246886U CN 209246886 U CN209246886 U CN 209246886U CN 201822256273 U CN201822256273 U CN 201822256273U CN 209246886 U CN209246886 U CN 209246886U
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- China
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- sliding
- plate
- ball
- gauge outfit
- motion bar
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Abstract
The utility model discloses a kind of ball screw external measuring instruments, comprising: ontology and handlebar, ontology are fixedly connected with handlebar；One end of ontology is provided with gauge outfit fixed plate, and gauge outfit fixed plate is fixedly connected with digital display meter, and the other end of ontology is provided with fixed connecting plate, and fixation measuring block is provided on fixed connecting plate, fixation measuring ball is provided on fixation measuring block；Track is provided between fixed connecting plate and gauge outfit fixed plate, sliding block is provided on track, sliding connection plate is provided on sliding block, one end of sliding connection plate is provided with sliding measuring block, sliding measurement ball is provided on sliding measuring block, the other end of sliding connection plate is connected with gauge outfit fixed plate by elastic device；Motion bar fixed bit is provided in sliding connection plate, motion bar fixed bit is connected with motion bar, and motion bar is connect with handle bar shaft.The device is easy to operate, measurement is accurate, and detection efficiency greatly improves.
Description
Technical field
The utility model relates to external measuring instrument technical field, in particular to a kind of ball screw external measuring instrument.
Background technique
Ball leading screw driving has the characteristics that transmission ratio is big, stable drive, and ball leading screw driving has become machinery at present
The essential kind of drive in transmission, ball screw outer diameter are an important indicators for detecting ball screw, and people are in order to examine
Survey ball screw outer diameter and be provided with ball screw external measuring instrument, in the prior art, ball screw external measuring instrument bottom with
Pedestal is fixedly connected, and when measuring long workpiece, is measured and is needed to adjust workpiece when changing second measurement point after a point
Measured position and support device, inconvenient to use, detection efficiency is very low.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of ball screw external measuring instruments, to solve the prior art
The technical problem that middle external measuring instrument is inconvenient to use, detection efficiency is very low.
To achieve the above object, the utility model provides a kind of ball screw external measuring instrument, comprising: ontology and handle
Bar, the ontology are fixedly connected with the handlebar；One end of the ontology is provided with gauge outfit fixed plate, the gauge outfit fixed plate
It is fixedly connected with digital display meter, the other end of the ontology is provided with fixed connecting plate, is provided with fixation on the fixed connecting plate
Measuring block is provided with fixation measuring ball on the fixation measuring block；It is set between the fixed connecting plate and the gauge outfit fixed plate
It is equipped with track, sliding block is provided on the track, sliding connection plate, one end of the sliding connection plate are provided on the sliding block
It is provided with sliding measuring block, sliding measurement ball, the other end of the sliding connection plate and institute are provided on the sliding measuring block
Gauge outfit fixed plate is stated to be connected by elastic device；Motion bar fixed bit, the motion bar are provided in the sliding connection plate
Fixed bit is connected with motion bar, and the motion bar is connect with the handle bar shaft.
Further, flexible handle, side of the flexible handle far from the handlebar are provided on the motion bar
For arc-shaped.
Further, the elastic device is spring, and one end of the spring is fixedly connected with the sliding connection plate, institute
The other end for stating spring is fixedly connected with the gauge outfit fixed plate.
Further, there are four the fixation measuring ball settings.
Further, the sliding measurement ball is arranged one.
Compared with prior art, the utility model produce it is following the utility model has the advantages that the utility model a kind of ball screw
External measuring instrument, the device is by setting fixation measuring block, sliding measuring block and digital display meter, so that the device is long in measurement
Workpiece when, measure the measured position that adjustment workpiece is not needed when changing second measurement point after a point and support device,
Accurately, detection efficiency greatly improves for easy to operate, measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Description of symbols: 1- ontology, 2- handlebar, 3- gauge outfit fixed plate, 4- digital display meter, 5- fixed connecting plate, 6- are solid
Determine measuring block, 7- fixation measuring ball, 8- track, 9- sliding block, 10- sliding connection plate, 11- sliding measuring block, 12- sliding measurement
Ball, 13- elastic device, 14- motion bar fixed bit, 15- motion bar, 16- flexible handle.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
Referring to Fig. 1, the preferred embodiment of the utility model provides a kind of ball screw external measuring instrument, comprising: this
Body 1 and handlebar 2, the ontology 1 are fixedly connected with the handlebar 2；One end of the ontology 1 is provided with gauge outfit fixed plate 3,
The gauge outfit fixed plate 3 is fixedly connected with digital display meter 4, and the other end of the ontology 1 is provided with fixed connecting plate 5, the fixation
It is provided with fixation measuring block 6 on connecting plate 5, fixation measuring ball 7, the fixation measuring ball 7 are provided on the fixation measuring block 6
There are four settings；It is provided with track 8 between the fixed connecting plate 5 and the gauge outfit fixed plate 3, is provided on the track 8
Sliding block 9 is provided with sliding connection plate 10 on the sliding block 9, and one end of the sliding connection plate 10 is provided with sliding measuring block 11,
Sliding measurement ball 12 is provided on the sliding measuring block 11, the sliding measurement ball 12 is arranged one, the sliding connection plate
10 other end is connected with the gauge outfit fixed plate 3 by elastic device 13；Activity is provided in the sliding connection plate 10
Bar fixed bit 14, the motion bar fixed bit 14 are connected with motion bar 15, and the motion bar 15 connects with 2 axis of handlebar
It connects.It uses principle: when operator is when using ball screw nut measuring instrument, power being acted on motion bar 15, motion bar 15
Move sliding connection plate 10 to the left, until calibration component can smoothly be put into fixation measuring block 6 and slide
In the opening of dynamic measuring block 11, and the calibration component flank of tooth is against on fixation measuring ball 7, unclamps motion bar 15, elastic device 13 pushes away
Dynamic sliding measuring block 11 is mobile toward the direction of fixation measuring block 6, conforms to sliding measurement ball 12 in calibration component slot, will count at this time
Numerical value shown in aobvious table 4, which is reset, is used as standard value, and after school " 0 ", pressing motion bar 15 takes out calibration component；Reference above-mentioned steps, will
Calibration component is changed to the workpiece of actual needs measurement, and sliding measurement ball 12 conforms in screw rod slot, and the reading of digital display meter 4 is practical at this time
The difference of workpiece and calibration component size.The device is by setting fixation measuring block 6, sliding measuring block 11 and digital display meter 4, so that should
Device measures when measuring long workpiece and does not need being measured for adjustment workpiece when changing second measurement point after a point
Position and support device, accurately, detection efficiency greatly improves for easy to operate, measurement.
Preferably, flexible handle 16 is provided on the motion bar 15, the flexible handle 16 is far from the handlebar 2
Side is arc-shaped, can fit with finger, exert oneself convenient for operator, it is more convenient to use.
Preferably, the elastic device 13 is spring, and one end of the spring is fixedly connected with the sliding connection plate 10,
The other end of the spring is fixedly connected with the gauge outfit fixed plate 3, spring be it is a kind of using elasticity come work machine components,
Deformation occurs under external force for the part made of elastic material, restores to the original state again after removing external force.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects: the dress
It sets through setting fixation measuring block 6, sliding measuring block 11 and digital display meter 4, so that the device when measuring long workpiece, is surveyed
Measure the measured position that adjustment workpiece is not needed when changing second measurement point after a point and support device, it is easy to operate, survey
Amount is accurate, and detection efficiency greatly improves.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. a kind of ball screw external measuring instrument characterized by comprising ontology (1) and handlebar (2), the ontology (1) with
The handlebar (2) is fixedly connected；One end of the ontology (1) is provided with gauge outfit fixed plate (3), the gauge outfit fixed plate (3)
It is fixedly connected with digital display meter (4), the other end of the ontology (1) is provided with fixed connecting plate (5), the fixed connecting plate (5)
On be provided with fixation measuring block (6), be provided with fixation measuring ball (7) on the fixation measuring block (6)；The fixed connecting plate
(5) it is provided between the gauge outfit fixed plate (3) track (8), is provided with sliding block (9), the sliding block on the track (8)
(9) it is provided on sliding connection plate (10), one end of the sliding connection plate (10) is provided with sliding measuring block (11), the cunning
Sliding measurement ball (12), the other end of the sliding connection plate (10) and the gauge outfit fixed plate are provided on dynamic measuring block (11)
(3) it is connected by elastic device (13)；Motion bar fixed bit (14), the activity are provided on the sliding connection plate (10)
Bar fixed bit (14) is connected with motion bar (15), the motion bar (15) and the handlebar (2) axis connection.
2. a kind of ball screw external measuring instrument according to claim 1, it is characterised in that: set on the motion bar (15)
It is equipped with flexible handle (16), side of the flexible handle (16) far from the handlebar (2) is arc-shaped.
3. a kind of ball screw external measuring instrument according to claim 1, it is characterised in that: the elastic device (13) is
Spring, one end of the spring are fixedly connected with the sliding connection plate (10), and the other end of the spring and the gauge outfit are solid
Fixed board (3) is fixedly connected.
4. a kind of ball screw external measuring instrument according to claim 1, it is characterised in that: the fixation measuring ball (7)
There are four settings.
5. a kind of ball screw external measuring instrument according to claim 1, it is characterised in that: the sliding measures ball (12)
Setting one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256273.9U CN209246886U (en) | 2018-12-29 | 2018-12-29 | A kind of ball screw external measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256273.9U CN209246886U (en) | 2018-12-29 | 2018-12-29 | A kind of ball screw external measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246886U true CN209246886U (en) | 2019-08-13 |
Family
ID=67535518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822256273.9U Active CN209246886U (en) | 2018-12-29 | 2018-12-29 | A kind of ball screw external measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798821A (en) * | 2018-12-29 | 2019-05-24 | 无锡日升量仪有限公司 | A kind of ball screw nut internal diameter measuring instrument and its measurement method |
-
2018
- 2018-12-29 CN CN201822256273.9U patent/CN209246886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798821A (en) * | 2018-12-29 | 2019-05-24 | 无锡日升量仪有限公司 | A kind of ball screw nut internal diameter measuring instrument and its measurement method |
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