CN206469791U - Vernier height gauge - Google Patents
Vernier height gauge Download PDFInfo
- Publication number
- CN206469791U CN206469791U CN201720078143.3U CN201720078143U CN206469791U CN 206469791 U CN206469791 U CN 206469791U CN 201720078143 U CN201720078143 U CN 201720078143U CN 206469791 U CN206469791 U CN 206469791U
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- main scale
- vernier
- base
- height gauge
- mounting groove
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Abstract
The utility model discloses a kind of vernier height gauge, its drip irrigation device is to include base, main scale and vernier, vernier sliding is connected on main scale, vernier side is fixed with measuring jaw, mounting groove is provided with base, main scale is rotatably connected in mounting groove, base upper top offers the bar groove being absorbed in for main scale, and the keeper for keeping main scale to be in vertical state is provided with mounting groove side, the locating part for setting restricted main scale to rotate in mounting groove, by the way that main scale one end is rotatably connected in mounting groove, in height gauge when not in use, the limitation of locating part can be untied, then main scale is rotated to be stored, now main scale will not occupy higher height again, reduce space-consuming, easily facilitate storage, therefore when vernier height gauge is needed to use, main scale is rotated extremely to abut with keeper and interval scale main scale can not be rotated further in vertical state, then it is spacing to main scale progress by locating part again, now main scale can fixation can be normally carried out measurement operation.
Description
Technical field
The utility model is related to measuring scale field, more particularly to a kind of vernier height gauge.
Background technology
Vernier height gauge, it is mainly used in the height for measuring workpiece, and such as notification number is CN102706250A China
Patent discloses a kind of differential differential tuning height gauge, and the chi is provided with differential differential tuning mechanism on blade, and differential differential tuning mechanism includes
The constant device of side force, differential sleeve, fixed internal thread cylinder, fine motion chi frame, fixing nut, differential screw mandrel, fine motion chi frame pass through spring
Copper sheet is arranged on blade, and can be slided on blade, and fine motion chi frame is provided with fixed internal thread cylinder, fixed internal thread cylinder upper end
Equipped with differential sleeve, the constant device of side force is arranged on the upper end of the differential screw mandrel built in fixed internal thread cylinder, the lower end of differential screw mandrel
With fixing nut connection.Using the secondary principle of differential screw come inching precision, its simple in construction, easy to use, measurement accuracy
It is high.
But main scale is integrally fixed on base, therefore in height gauge not used time, it can cause to take because main scale height is higher
The problem of space is not larger easy to store.
Utility model content
The purpose of this utility model is to provide a kind of vernier height gauge have the advantages that to be easy to storage.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of vernier height gauge, including base, main scale and vernier, the vernier sliding are connected on main scale, described
Vernier side, which is fixed with measuring jaw, the base, is provided with mounting groove, and the main scale is rotatably connected in mounting groove, the base
Upper top offers the bar groove being absorbed in for main scale, and is provided with the mounting groove side and keeps main scale to be in determining for vertical state
The locating part that restricted main scale is rotated is set in position part, the mounting groove.
By the way that main scale one end is rotatably connected in mounting groove, limit can be untied in vernier height gauge chi when not in use
The limitation of position part, then rotates main scale and is stored, now main scale will not occupy higher height again, reduce space-consuming, more
Plus it is easy to storage, therefore when vernier height gauge is needed to use, main scale is rotated to when abutting and can not be rotated further with keeper
Represent main scale be in vertical state, then again by locating part to main scale carry out it is spacing, now main scale can fixation can
It is normally carried out measurement operation.
The utility model is further set：The keeper includes the fixed block for being arranged at mounting groove side, the fixation
Offered on block in the turn trough rotated for main scale end, the turn trough and slidably connect the locating piece coordinated with it, the fixation
The actuator that driving locating piece abuts base side wall is provided with block, keeps the scale surface and base side wall of vertical state neat
It is flat.
The scale surface of vertical state is kept to be flushed with base side wall, therefore when driving locating piece and being connected to base side wall
Main scale can be limited further to rotate and keep main scale to be in vertical state, and the setting of turn trough can not only be slided for locating piece
It is dynamic, the space rotated can be also provided to main scale end, it is to avoid main scale end is stuck in the situation for being difficult to rotate at fixed block.
The utility model is further set：The actuator includes the screw rod being threaded on fixed block, the positioning
Block is fixed on the end of screw rod, and described screw rod one end passes fixed block formation operating side.
By in this way, when needing fixed block to prevent that it from rotating excessive to main scale progress positioning, screw rod only need to be rotated
Abutted so that fixed block is moved to base side wall, can be anti-when needing to store main scale using complete vernier height gauge
To rotate screw rod fixed block is removed, now main scale can normal rotation stored, it is simple to operate.
The utility model is further set：The locating part includes the stud being located on base, the stud and base
It is threadedly coupled and end abutment is on main scale.
Main scale is fixed by rotating stud abutting main scale generation larger frictional force, simple to operate and threaded connection
Mode has non-return effect, and stud is less prone to loosening.
The utility model is further set：The stud end be provided with abutting part, the scale surface be provided with
The depression that abutting part coordinates.
By abutting part and the setting of depression, abutting part can coordinate with depression during stud is rotated realizes card
Connect, carry out rotary spacing that now can preferably to main scale.
The utility model is further set：The main scale is equipped with rotating shaft and is connected by rotating shaft with base rotation, described
Rotating shaft two ends pass base and end thread is connected with nut.
By the way that in this way, realize the detachable of rotating shaft and main scale, only the nut at two ends need to be pulled down during dismounting,
Deposited so as to which main scale is pulled down, save space-consuming, in addition when main scale is damaged, can be changed.
The utility model is further set：The base side wall is provided with the standing groove being absorbed in for nut, one of institute
It is the hex slot coordinated with nut to state standing groove, and another described standing groove is the circular groove more than nut.
By in this way, when installing rotating shaft, one of nut sinks into further to rotate in hex slot, then
Another nut in circular groove need to be only rotated, while circular groove is more than nut, rotating nut is easily facilitated, so that
The process for installing rotating shaft is more facilitated.
The utility model is further set：The main scale and the inwall of bar groove are embedded with magnet piece and magnet piece is in correspondence
Position.
Further by the setting of magnet piece, main scale rotate be received into bar groove after, can by magnet strip magnetic force
It is further fixed so that main scale, which is stored, more to be consolidated, and is less prone to the situation of upset.
Brief description of the drawings
Fig. 1 is the structure chart at the visual angle of the present embodiment first；
Fig. 2 is the structure chart at the visual angle of the present embodiment second；
Fig. 3 is the structure chart at the first visual angle after base pops with main scale in the present embodiment；
Fig. 4 is the structure chart at the second visual angle after base pops with main scale in the present embodiment；
Fig. 5 is the structure chart after main scale is stored in the present embodiment；
Fig. 6 is the explosive view of vernier and measuring jaw in the present embodiment.
Reference：1st, base；2nd, main scale；21st, it is recessed；22nd, magnet piece；3rd, vernier；4th, measuring jaw；5th, mounting groove；6th, spiral shell
Post；61st, abutting part；7th, bar groove；8th, frame is connected；9th, support rod；91st, disk body；10th, projection；11st, groove；12nd, raised line；13rd, passage；
14th, fixed block；141st, turn trough；15th, locating piece；151st, screw rod；152nd, operating side；16th, rotating shaft；161st, nut；171st, circular groove；
172nd, hex slot.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
As depicted in figs. 1 and 2, including base 1, main scale 2 and vernier 3, the wherein sliding of vernier 3 is connected on main scale 2, and
And the measuring jaw 4 for measurement is fixed with the side of vernier 3, the mounting groove 5 for installing main scale 2, main scale are offered on base 1
2 end, which is located in mounting groove 5 and rotated by rotating shaft 16 and the inwall of mounting groove 5, to be connected, and is equipped with screw thread on base 1 and is connected
The stud 6 connect, the end of the stud 6 is located in mounting groove 5 and is connected on main scale 2, offers confession at the top of base 1 in addition
The bar groove 7 that main scale 2 is absorbed in, the two ends of bar groove 7 are run through and connected with mounting groove 5, so that when using vernier height gauge, can be with
So that main scale 2 keeps vertical state and vertical with base 1, and then by the spacing state to limit main scale 2 of stud 6, height
Slide measure can be measured normally, and when that need not use vernier height gauge, can unclamp stud by rotating
6, then main scale 2 is to horizontal level and sinks into bar groove 7 for rotation（Refer to Fig. 5）, now main scale 2 will not occupy higher height again
Degree, reduces space-consuming, storage is easily facilitated, while can also play the protective effect of part to main scale 2 by bar groove 7.
The connection frame 8 for holding measuring jaw 4 is fixed with addition on vernier 3, and is connected with use in the screw top of the connection frame 8
In the support rod 9 for compressing measuring jaw 4, measuring jaw 4 is abutted in connection frame 8 with vernier 3, is achieved in that being detachably connected for measuring jaw 4, from
And when damaging occurs in measuring jaw 4 or measures inaccurate situation, can rotate support rod 9 unclamps measuring jaw 4, you can measuring jaw 4 is taken out
Changed, and disk body 91 is provided with the two ends of support rod 9, the disk body 91 of top, which is set, to be easy to rotate support rod 9, lower section
Disk body 91 can increase the contact area of support rod 9 and measuring jaw 4 so that support rod 9 can preferably compress measuring jaw 4, and increase measuring jaw 4 is pacified
The steadiness of dress.
As shown in Figure 3 and Figure 4, in order to further improve the stability to the rotary spacing of main scale 2, set in the end of stud 6
It is equipped with without threaded abutting part 61, and the depression 21 coordinated with abutting part 61 is offered on main scale 2, is rotating stud 6
During abutting part 61 can coordinate with depression 21 and realize clamping, carry out rotary spacing that now can preferably to main scale 2.
When overturning main scale 2 in order to accurately learn that main scale 2 is in vertical state, it is provided with and it in the side of base 1
Fixed fixed block 14, can increase the volume of base 1 so that the placement of vernier height gauge is more by the setting of fixed block 14
Have stability, be less prone to and topple over, and corresponding with mounting groove 5 and connection turn trough 141 is offered on fixed block 14, so turn
Groove 141 can also provide the space rotated to the end of main scale 2, and can be with the locating piece 15 of adjusting position in turn trough 141, and this is determined
Position block 15 is discoid and is fixed with screw rod 151, and the screw rod 151 is threaded on fixed block 14, and the one end of screw rod 151 passes solid
The formation of block 14 operating side 152 is determined, so that the movement of locating piece 15 can be driven until being connected to base 1 by rotating screw rod 151
On the wall of side, keep the surface of main scale 2 of vertical state to be flushed with the side wall of base 1, therefore in driving locating piece 15 and be connected to the side of base 1
Main scale 2 can be limited during wall further to rotate and keep main scale 2 to be in vertical state.
And rotating shaft 16 is provided at both ends with thread segment and exposed, the two ends of rotating shaft 16 are connected to the nut of axial limiting
161, being detachably connected for rotating shaft 16 and main scale 2 is achieved in that, the nut 161 at two ends need to only be pulled down during dismounting, from
And main scale 2 can be pulled down and be deposited, space-consuming is saved, in addition when main scale 2 is damaged, can be changed；And
And the standing groove being absorbed in for nut 161 is provided with base 1, the standing groove includes the circular groove 171 and and spiral shell more than nut 161
The hex slot 172 that mother 161 coordinates, when installing rotating shaft 16, one of nut 161 sinks into further to turn in hex slot 172
It is dynamic, another nut 161 in circular groove 171 then need to be only rotated, while circular groove 171 is more than nut 161, more just
In rotating nut 161, so that the process for installing rotating shaft 16 is more facilitated.
In addition to increase main scale 2 is accommodated in the stability in bar groove 7, position is embedded with main scale 2 and the inwall of bar groove 7
Corresponding magnet piece 22, so as to which main scale 2 is fixed by the magnetic force of magnet piece 22, it is to avoid main scale 2 occurs what is overturn
Situation.
As shown in fig. 6, be convexly equipped with projection 10 in the bottom of vernier 3, and offer on measuring jaw 4 with projection 10 coordinate it is recessed
Groove 11, can be spacing to the progress of the horizontal direction of measuring jaw 4 by the setting of projection 10 and groove 11, increases firmly installing for measuring jaw 4
Property；It is arranged at intervals with to be formed between two raised lines 12, raised line 12 in one end of measuring jaw 4 in addition and coordinates with main scale 2 and pass through for it
Passage 13, raised line 12 formation passage 13 can play a part of guiding so that measuring jaw 4 being capable of edge when vertical direction is moved
The stable movement of main scale 2, the stable measurement of measuring jaw 4 is easily facilitated.
Claims (8)
1. a kind of vernier height gauge, including base (1), main scale (2) and vernier (3), vernier (3) sliding are connected to master
On chi (2), vernier (3) side is fixed with measuring jaw (4), it is characterized in that：Mounting groove (5), institute are provided with the base (1)
State main scale (2) to be rotatably connected in mounting groove (5), base (1) upper top offers the bar groove (7) being absorbed in for main scale (2),
And the keeper for keeping main scale (2) to be in vertical state is provided with the mounting groove (5) side, the mounting groove (5) is interior to be set
It is equipped with the locating part that limitation main scale (2) is rotated.
2. vernier height gauge according to claim 1, it is characterized in that：The keeper includes being arranged at mounting groove (5)
The turn trough (141) rotated for main scale (2) end, the turn trough are offered on the fixed block (14) of side, the fixed block (14)
(141) slidably connecting to be provided with the locating piece (15) coordinated with it, the fixed block (14) in drives locating piece (15) to support
The actuator of base (1) side wall is connect, keeps main scale (2) surface of vertical state to be flushed with base (1) side wall.
3. vernier height gauge according to claim 2, it is characterized in that：The actuator includes being threaded in fixed block
(14) screw rod (151) on, the locating piece (15) is fixed on the end of screw rod (151), and described screw rod (151) one end passes solid
Determine block (14) formation operating side (152).
4. vernier height gauge according to claim 1, it is characterized in that：The locating part includes being located on base (1)
Stud (6), the stud (6) is threadedly coupled with base (1) and end abutment is on main scale (2).
5. vernier height gauge according to claim 4, it is characterized in that：Stud (6) end is provided with abutting part
(61) depression (21) coordinated with abutting part (61), is provided with main scale (2) surface.
6. vernier height gauge according to claim 1, it is characterized in that：The main scale (2) is equipped with rotating shaft (16) and led to
Cross rotating shaft (16) to be connected with base (1) rotation, rotating shaft (16) two ends pass base (1) and end thread is connected with nut
(161)。
7. vernier height gauge according to claim 6, it is characterized in that：Base (1) side wall is provided with and supplies nut
(161) standing groove being absorbed in, one of them described standing groove is the hex slot (172) coordinated with nut (161), described in another
Standing groove is the circular groove (171) more than nut (161).
8. vernier height gauge according to claim 1, it is characterized in that：The inwall of the main scale (2) and bar groove (7) is embedding
There is magnet piece (22) and magnet piece (22) is in correspondence position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078143.3U CN206469791U (en) | 2017-01-21 | 2017-01-21 | Vernier height gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078143.3U CN206469791U (en) | 2017-01-21 | 2017-01-21 | Vernier height gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469791U true CN206469791U (en) | 2017-09-05 |
Family
ID=59704180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078143.3U Active CN206469791U (en) | 2017-01-21 | 2017-01-21 | Vernier height gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665475A (en) * | 2020-12-09 | 2021-04-16 | 中国铁建重工集团股份有限公司道岔分公司 | Foldable multifunctional measuring scale for turnout |
| CN114309384A (en) * | 2021-11-29 | 2022-04-12 | 烟台博昌汽车标准件有限公司 | Use device capable of adjusting thread rolling of stud type parts |
-
2017
- 2017-01-21 CN CN201720078143.3U patent/CN206469791U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665475A (en) * | 2020-12-09 | 2021-04-16 | 中国铁建重工集团股份有限公司道岔分公司 | Foldable multifunctional measuring scale for turnout |
| CN112665475B (en) * | 2020-12-09 | 2022-04-22 | 中国铁建重工集团股份有限公司道岔分公司 | Foldable multifunctional measuring scale for turnout |
| CN114309384A (en) * | 2021-11-29 | 2022-04-12 | 烟台博昌汽车标准件有限公司 | Use device capable of adjusting thread rolling of stud type parts |
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