CN207472175U - A kind of screw plate parallelism detecting device - Google Patents
A kind of screw plate parallelism detecting device Download PDFInfo
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- CN207472175U CN207472175U CN201721214594.1U CN201721214594U CN207472175U CN 207472175 U CN207472175 U CN 207472175U CN 201721214594 U CN201721214594 U CN 201721214594U CN 207472175 U CN207472175 U CN 207472175U
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- sliding block
- screw plate
- pedestal
- main slide
- slide plate
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Abstract
The utility model discloses a kind of screw plate parallelism detecting device, including：Pedestal, main slide plate, secondary sliding block and dial gauge, pedestal is fixed on plane on quiet screw plate, main slide plate slides are connected to the upper plane of pedestal, main slide plate is equipped with sliding slot, the glide direction of the length direction of sliding slot and main slide plate is vertical, and secondary sliding block is connected in sliding slot, and dial gauge is fixed on time sliding block, pedestal is equipped with through-hole, and the gauge head of dial gauge passes through the through-hole on pedestal to be contacted with dynamic screw plate upper surface.In application, mobile main slide plate and time sliding block, can intuitively and accurately judge whether the depth of parallelism between dynamic and static screw plate meets the requirements, therefore not only easy to operate by the indicating value of dial gauge, also reduce the requirement to operating personnel.
Description
Technical field
The utility model is related to screw plate technical fields, flat in thread rolling machine through being assemblied in more particularly to a kind of screw plate
Row degree detection device.
Background technology
Threaded connection is the common connection mode of current assembly equipment, therefore the machining accuracy of screw thread is most important, existing
Screw thread process mode mainly have thread rolling processing, rolled thread processing and the processing of mechanical car system etc..
In thread rolling processing, the adjustment of screw plate plays thread quality decisive role, the movable plate of existing screw plate with it is quiet
The adjustment of the plate depth of parallelism, flatness carries out Stepwise calibration using knife-edge ruler, and poor reliability, time are long so that mode transfer inefficiency,
And adjustment accuracy is also because the technical merit of commissioning staff is related, if debugging is improper, it will cause the batch of product scrap and
The Fast Wearing of mold collapses tooth, influences frock cost height.
Therefore, how parallelism detecting device between a kind of dynamic and static screw plate is provided, is this field to improve accuracy of detection
The technical issues of technical staff is badly in need of solving.
Utility model content
The purpose of this utility model is to provide a kind of screw plate parallelism detecting device, can effectively solve to examine after assembling
The problems such as surveying low precision.
In order to solve the above technical problems, the utility model provides following technical solution：
A kind of screw plate parallelism detecting device, including：Pedestal, main slide plate, secondary sliding block and dial gauge, the pedestal are fixed
In plane on quiet screw plate, the main slide plate slides are connected to the upper plane of the pedestal, and the main slide plate is equipped with sliding slot, institute
State sliding slot length direction and the main slide plate glide direction it is vertical, the secondary sliding block is connected in the sliding slot, described hundred
Table is divided to be fixed on the secondary sliding block, the pedestal is equipped with through-hole, and the gauge head of the dial gauge passes through leading on the pedestal
Kong Yudong screw plates upper surface contacts.
Preferably, the base bottom is equipped with magnet base of the absorption in the quiet screw plate upper surface.
Preferably, the secondary sliding block is equipped with pilot hole, and the dial gauge is set in the pilot hole.
Preferably, the secondary sliding block is equipped with for the mounting hole of fixing the dial gauge, the axis of the mounting hole and
The axis of the pilot hole is mutually perpendicular to.
Preferably, the secondary sliding block is rectangular secondary sliding block, the two sides of the secondary sliding block and the cunning for cross section
Groove face contacts.
Preferably, the limiting section that the secondary sliding block is equipped with plane is bonded to each other on the main slide plate.
Compared with prior art, above-mentioned technical proposal has the following advantages：
A kind of screw plate parallelism detecting device provided by the utility model, including：Pedestal, main slide plate, secondary sliding block and
Dial gauge, pedestal are fixed on plane on quiet screw plate, and main slide plate slides are connected to the upper plane of pedestal, and main slide plate, which is equipped with, to be slided
The glide direction of slot, the length direction of sliding slot and main slide plate is vertical, and secondary sliding block is connected in sliding slot, and dial gauge is fixed on time sliding block
On, pedestal is equipped with through-hole, and the gauge head of dial gauge passes through the through-hole on pedestal to be contacted with dynamic screw plate upper surface.
Between application dynamic and static screw plate provided by the utility model during parallelism detecting device, slide time sliding block and cause hundred
Divide the lower dead center contact of the gauge head and dynamic screw plate of table, and carry out zero point correction, be then moved to top dead centre along sliding slot direction, and
It determines the difference between top dead centre and lower dead center, zero is reached by the adjustment bolt tabular value on quiet screw plate, will slided
Block is moved to lower dead center from top dead centre, determines whether tabular value is also on the position of zero, is repeated several times carry out fore-and-aft leveling.It
Secondary sliding block is placed in top dead centre afterwards, and carries out zero point correction, then to move main slide plate perpendicular to the direction of sliding slot, and measures difference
Value, reaches zero by the adjustment bolt tabular value on quiet screw plate, finally so that two plane of quiet screw plate and dynamic screw plate
Flatness be less than predetermined threshold value.Importantly, the indicating value by dial gauge can intuitively and accurately judge dynamic and static screw plate
Between the depth of parallelism whether meet the requirements, therefore not only easy to operate, also reduce the requirement to operating personnel.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
The vertical view of a kind of screw plate parallelism detecting device that Fig. 1 is provided by a kind of specific embodiment of the utility model
Dimensional structure diagram；
A kind of there is provided by a kind of specific embodiment of the utility model one of screw plate parallelism detecting device of Fig. 2
Look up dimensional structure diagram；
A kind of screw plate parallelism detecting device that Fig. 3 is provided by a kind of specific embodiment of the utility model it is another
It is a to look up dimensional structure diagram.
Reference numeral is as follows：
1 is pedestal, and 11 be magnet base, and 2 be main slide plate, and 21 be sliding slot, and 22 be fixture block, and 3 be time sliding block, and 31 be pilot hole, 4
For dial gauge.
Specific embodiment
Just as described in the background section, current screw plate is mainly detected after assembling by knife-edge ruler, inspection
It is relatively low to survey precision.
On the basis of the studies above, the utility model embodiment provides a kind of screw plate parallelism detecting device,
It can intuitively and accurately judge whether the depth of parallelism of screw plate meets the requirements, therefore not only easy to operate by the indicating value of dial gauge,
Also reduce the requirement to operating personnel.
It is understandable in order to which the above-mentioned purpose of the utility model, feature and advantage is enable to become apparent, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Detail is elaborated in the following description in order to fully understand the utility model.But the utility model can
Implemented with a variety of different from other manner described here, those skilled in the art can be without prejudice to the utility model connotation
In the case of do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
It please refers to Fig.1, a kind of screw plate that Fig. 2 and Fig. 3, Fig. 1 are provided by a kind of specific embodiment of the utility model
The top perspective structure diagram of parallelism detecting device；Fig. 2 provided by a kind of specific embodiment of the utility model one
One of kind screw plate parallelism detecting device looks up dimensional structure diagram；Fig. 3 is a kind of specific embodiment party of the utility model
A kind of another for screw plate parallelism detecting device that formula is provided looks up dimensional structure diagram.
A kind of specific embodiment of the utility model provides a kind of screw plate parallelism detecting device, including：Pedestal
1st, main slide plate 2, secondary sliding block 3 and dial gauge 4, pedestal 1 are fixed on plane on quiet screw plate, and main slide plate 2 is slidably connected to pedestal 1
Upper plane, main slide plate 2 are equipped with sliding slot 21, and the glide direction of the length direction of sliding slot 21 and main slide plate 2 is vertical, and secondary sliding block 3 connects
It is connected in sliding slot 21, dial gauge 4 is fixed on time sliding block 3, and pedestal 1 is equipped with through-hole, and the gauge head of dial gauge 4 is passed through on pedestal 1
Through-hole contacted with dynamic screw plate upper surface.
In application screw plate parallelism detecting device provided in this embodiment, time sliding block 3 is slided so that the survey of dial gauge 4
The lower dead center of head and dynamic screw plate contacts, and carries out zero point correction, is then moved to top dead centre along 21 direction of sliding slot, and determines
Difference between stop and lower dead center reaches zero by the adjustment bolt tabular value on quiet screw plate, by sliding block from upper
Stop is moved to lower dead center, determines whether tabular value is also on the position of zero, is repeated several times carry out fore-and-aft leveling.It later will be secondary
Sliding block 3 is placed in top dead centre, and carries out zero point correction, then to move main slide plate 2 perpendicular to the direction of sliding slot 21, and measures difference
Value, reaches zero by the adjustment bolt tabular value on quiet screw plate, finally so that two plane of quiet screw plate and dynamic screw plate
Flatness be less than predetermined threshold value.
Wherein, it in order to improve the stability that main slide plate 2 slides on pedestal 1, can be set in the rear and front end of main 2 bottom of slide plate
Fixture block 22 is put, the through-hole that fixture block 22 may pass through on pedestal is connected to base bottom, and when main slide plate 2 moves, fixture block 22 can follow
It is mobile.
Further, 1 bottom of pedestal is equipped with magnet base 11 of the absorption in quiet screw plate upper surface.It is advantageous by magnet base 11
In picking and placeing for detection device.
For the ease of the installation of dial gauge 4, secondary sliding block 3 is equipped with pilot hole 31, and dial gauge 4 is set in pilot hole 31.
Further, secondary sliding block 3 is equipped with the mounting hole for fixing dial gauge 4, the axis of mounting hole and pilot hole 31
Axis be mutually perpendicular to.4 fixed stability of dial gauge can be improved by mounting hole.
Further, secondary sliding block 3 is rectangular secondary sliding block 3 for cross section, 21 face of two sides and sliding slot of secondary sliding block 3
Contact.Stationarity when time sliding block 3 moves can be improved, and then improve accuracy of detection by face contact.
In order to optimize the using effect of the secondary sliding block 3 of above-described embodiment offer, secondary sliding block 3 is equipped with being put down on main slide plate 2
The limiting section that face is bonded to each other.It is convenient for secondary sliding block 3 being mounted on main slide plate 2 by limiting section.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Topic provided by the utility model is described in detail above.Specific case used herein is to this reality
It is expounded with novel principle and embodiment, the explanation of above example is only intended to help to understand the utility model
Method and its core concept.It should be pointed out that for those skilled in the art, the utility model is not being departed from
Under the premise of principle, can also to the utility model, some improvement and modification can also be carried out, these improvement and modification also fall into this practicality
In novel scope of the claims.The foregoing description of the disclosed embodiments enables professional and technical personnel in the field
Realize or use the utility model.To be for those skilled in the art to a variety of modifications of these embodiments it is aobvious and
It is clear to, the general principles defined herein can without departing from the spirit or scope of the present utility model, at it
It is realized in its embodiment.Therefore, the utility model is not intended to be limited to the embodiments shown herein, and be to fit to
The consistent most wide range of the principles and novel features disclosed herein.
Claims (6)
1. a kind of screw plate parallelism detecting device, which is characterized in that including：Pedestal, main slide plate, secondary sliding block and dial gauge, institute
It states pedestal and is fixed on plane on quiet screw plate, the main slide plate slides are connected to the upper plane of the pedestal, on the main slide plate
Equipped with sliding slot, the glide direction of the length direction of the sliding slot and the main slide plate is vertical, and the secondary sliding block is connected to the cunning
In slot, the dial gauge is fixed on the secondary sliding block, and the pedestal is equipped with through-hole, and the gauge head of the dial gauge is described in
Through-hole on pedestal is contacted with dynamic screw plate upper surface.
2. screw plate parallelism detecting device according to claim 1, which is characterized in that the base bottom is equipped with absorption
Magnet base in the quiet screw plate upper surface.
3. screw plate parallelism detecting device according to claim 2, which is characterized in that the secondary sliding block is equipped with assembling
Hole, the dial gauge are set in the pilot hole.
4. screw plate parallelism detecting device according to claim 3, which is characterized in that the secondary sliding block is equipped with and is used for
The axis of the mounting hole of the fixed dial gauge, the axis of the mounting hole and the pilot hole is mutually perpendicular to.
5. screw plate parallelism detecting device according to claim 4, which is characterized in that the secondary sliding block is for cross section
Rectangular secondary sliding block, the two sides of the secondary sliding block and sliding slot face contact.
6. screw plate parallelism detecting device according to claim 5, which is characterized in that the secondary sliding block is equipped with and institute
State the limiting section that plane is bonded to each other on main slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214594.1U CN207472175U (en) | 2017-09-19 | 2017-09-19 | A kind of screw plate parallelism detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214594.1U CN207472175U (en) | 2017-09-19 | 2017-09-19 | A kind of screw plate parallelism detecting device |
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| Publication Number | Publication Date |
|---|---|
| CN207472175U true CN207472175U (en) | 2018-06-08 |
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ID=62269657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214594.1U Active CN207472175U (en) | 2017-09-19 | 2017-09-19 | A kind of screw plate parallelism detecting device |
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| Country | Link |
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| CN (1) | CN207472175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759627A (en) * | 2018-07-23 | 2018-11-06 | 吉林炭素有限公司 | A kind of portable graphite electrode end surface measurement instrument |
-
2017
- 2017-09-19 CN CN201721214594.1U patent/CN207472175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759627A (en) * | 2018-07-23 | 2018-11-06 | 吉林炭素有限公司 | A kind of portable graphite electrode end surface measurement instrument |
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