CN206399393U - A kind of shaft length detection means - Google Patents
A kind of shaft length detection means Download PDFInfo
- Publication number
- CN206399393U CN206399393U CN201621422744.3U CN201621422744U CN206399393U CN 206399393 U CN206399393 U CN 206399393U CN 201621422744 U CN201621422744 U CN 201621422744U CN 206399393 U CN206399393 U CN 206399393U
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- China
- Prior art keywords
- base
- screw thread
- detection means
- leg
- length detection
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Abstract
The utility model discloses a kind of shaft length detection means, solve what the base of length detector for long shaft was integrated, when being placed on the desktop of injustice, can be because discontinuity of the axial workpiece on base, simultaneously when stress is tilted towards depth apparent bearing, the problem of length detection is inaccurate can be caused, its drip irrigation device is：Screw thread is combined with leg on base; screw thread is combined with leg contradicts the locking nut being connected with base; the side screw thread away from base is combined with adjusting lever on leg; screw thread is combined with protective case on leg, and protective case coordinates with adjusting lever screw thread, and side of the adjusting lever away from leg is additionally provided with the rotating mechanism for adjusting angle; a kind of shaft length detection means of the present utility model; by the adjustment of height and angle to base, so that base keeps level, the accuracy in detection to axial workpiece is improved.
Description
Technical field
The utility model is related to a kind of detection means, more particularly to a kind of shaft length detection means.
Background technology
Shaft length detection means is a kind of device detected to the length of axle.
In the prior art, such as Publication No. CN201589590U Chinese patent, a kind of length detector for long shaft, including bottom
A dovetail groove is provided with seat, the base, the dovetail front of the slot is provided with pre-positioning block, and rear end is provided with post-positioning block, institute
State and handle is installed between pre-positioning block and post-positioning block, pre-positioning block is fixed on by dovetail front of the slot by handle.But, on
What the base for the length detector for long shaft stated was integrated, can be because axial workpiece be in base when being placed on the desktop of injustice
On discontinuity, while when stress is tilted towards depth apparent bearing, length detection can be caused inaccurate, also improved sky
Between.
Utility model content
The purpose of this utility model is to provide a kind of shaft length detection means, passes through the height and the tune of angle to base
It is whole, so that base keeps level, improve the accuracy in detection to axial workpiece.
Above-mentioned technical purpose of the present utility model technical scheme is that：
Screw thread is combined with screw thread on leg, the leg and matched somebody with somebody on a kind of shaft length detection means, including base, the base
Closing has the side screw thread for contradicting remote base on the locking nut being connected, the leg with base to be combined with adjusting lever, the branch
Screw thread is combined with protective case on pin, and the protective case coordinates with adjusting lever screw thread, and side of the adjusting lever away from leg is also set
There is the rotating mechanism for adjustment angle degree.
Using such scheme, leg coordinates with whorl of base, then is fixed by locking nut, improves leg and bottom
The degree of being connected firmly of seat, adjusting lever is threadedly coupled with leg, is adjusted the length after the installation of adjusting lever and leg,
Mating protection set will carry out secondary screw thread cooperation simultaneously at the screw thread cooperation of adjusting lever and leg, improve to adjusting lever, branch
Firmness after pin regulation, while by the setting of rotating mechanism, it is practical to adapt to different planes.
Preferably, the rotating mechanism include be fixedly connected with adjusting lever pedestal, be installed on pedestal ball, with
Base thread coordinates and is limited to ball in the spacing ring in pedestal, the support plate being fixedly connected with ball.
Using such scheme, pedestal be used for be fixed with adjusting lever, and the ball on pedestal be provided for support
The angle of disk is adjusted, and is attached by ball by spacing ring, ball is dismantled, is changed.
Preferably, the support plate is coordinated with ball by bolt thread.
Using such scheme, support plate is attached with ball by bolt, support plate is carried out more with ball
Change, it is easy to use.
Preferably, being provided with antiskid glue cushion in the support plate.
Using such scheme, the setting of antiskid glue cushion improves the frictional force to support plate and desktop, detects shaft length
Device is when in use, it is not easy to skid, practical.
Preferably, being provided with grab on the antiskid glue cushion, it is provided with the support plate for grab rotary clamping
Buckling groove.
Using such scheme, the setting of buckling groove and grab allows antiskid glue cushion to be dismantled with support plate, and dismounting
When without using instrument, it is only necessary to antiskid glue cushion is rotated by hand, make grab depart from buckling groove can be taken off skid-proof rubber
Pad.
Preferably, being provided with non-slip texture on the antiskid glue cushion.
Using such scheme, the setting of non-slip texture further increases the frictional force between antiskid glue cushion and desktop, together
When support plate is raised, reduce corrosion of the water to support plate, it is practical.
Preferably, the side away from leg is provided with the rack for placing tested part on the base, it is described
It is provided with the depthmeter for testing length, the rack and is combined with by bolt thread for contradicting to be measured zero on base
The baffle plate of part.
Using such scheme, rack can be used for placing tested part, makes during measurement without being fixed with hand, tests
Effect is better, while using cooperatively for baffle plate and depthmeter, makes detection more facilitate, while the result of data is more accurate.
Preferably, being provided with sliding block on the rack, the chute slid for sliding block, and institute are provided with the base
State and the side of frame is located remote from sliding block is provided with to contradict with base and is connected and sliding block is fixed to the pad on base by bolt
Piece.
Using such scheme, sliding block is used cooperatively in chute, rack is more facilitated in sliding, during slip more
Smoothness, while using cooperatively by pad and bolt, makes rack after sliding, can be fixed, it is practical.
Slid preferably, being provided with the baffle plate for bolt and for the long gain of controllable register height.
Using such scheme, the setting of long gain allows bolt to be slid in long gain so that baffle plate can with rack
To be adjusted so that the height of baffle plate can be with adjusted, so as to adapt to the part of different-diameter.
Coordinate preferably, being provided with the base for bolt thread and for the support bar of fitting depth table, it is described
Side of the support bar away from base be provided with the perforating that the reference test bar for depthmeter is worn, the support bar be additionally provided with
The regulating tank that extraneous, perforating interconnects and is fixedly connected with the reference test bar of depthmeter by bolt.
Using such scheme, depthmeter can be installed and dismantled by the setting of support bar, while the tune on support bar
The degree of being connected firmly of depthmeter can be adjusted for section groove, so that the convenient assembling to depthmeter.
In summary, the utility model has the advantages that：
1st, by the regulation to substructure height, rotating mechanism is coordinated to improve the smoothness to base；
2nd, rack can enter line slip, while the height of baffle plate can also be adjusted, be adapted to different length,
The part to be measured of diameter is measured, and adapts to strong, high using flexibility ratio.
Brief description of the drawings
Fig. 1 is a kind of structural representation of shaft length detection means；
Fig. 2 is rack, baffle plate, the exploded perspective view of base；
Fig. 3 is base, support bar, the exploded perspective view of depthmeter；
Fig. 4 is base, rotating mechanism, adjusting lever, protective case, the exploded perspective view of leg；
Fig. 5 is rotating mechanism, adjusting lever, protective case, the front view of leg；
Fig. 6 is the enlarged diagram in A-A portions in Fig. 5.
In figure：1st, base；2nd, leg；3rd, locking nut；4th, adjusting lever；5th, protective case；6th, rotating mechanism；7th, pedestal；8、
Ball；9th, spacing ring；10th, support plate；11st, bolt；12nd, antiskid glue cushion；13rd, grab；14th, buckling groove；15th, non-slip texture；16、
Rack；17th, depthmeter；18th, baffle plate；19th, sliding block；20th, chute；21st, pad；22nd, long gain；23rd, support bar；24th, wear
Hole；25th, regulating tank.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of shaft length detection means disclosed in the present embodiment, including base 1, if being provided with base 1
Dry rack 16, rack 16 is preferentially using two pieces in the present embodiment, and the placed side of rack 16 is V-shaped to be set.
As shown in Fig. 2 being wholely set sliding block 19 on rack 16, it is provided with base 1 and slides connection for sliding block 19
Chute 20, bolt 11 passes sequentially through pad 21, chute 20, sliding block 19 and rack 16 is fixed, and the area of pad 21 is more than
The width of chute 20, and width of the width more than chute 20 of rack 16, available for clamping.
As shown in Figure 1, 2, one piece away from depthmeter 17 of rack 16, and side of the rack 16 away from depthmeter 17 set
It is equipped with baffle plate 18, baffle plate 18 and is provided with long gain 22, and wears and be fixed on rack 16 by bolt 11.
As shown in Figure 1,3, support bar 23 is arranged on base 1, and the notch use of long waist shaped is also equipped with support bar 23
In adjustment height, support bar 23 is fixed by bolt 11, and pad 21, depthmeter are provided between bolt 11 and support bar 23
In the perforating 24 of 17 insertion support bars 23, and the regulating tank 25 interconnected with perforating 24, spiral shell are provided with support bar 23
Depthmeter 17 is fixed by support bar 23 and extruded regulating tank 25 for bolt 11.
As Figure 4-Figure 6, it is threaded with to be threaded with leg 2, leg 2 on base 1 and contradicts what is be connected with base 1
Locking screw, side screw thread of the leg 2 away from base 1 is combined with adjusting lever 4, and adjusting lever 4 on leg 2 with protective case 5 with entering
Row screw thread coordinates.
As Figure 4-Figure 6, it has been wholely set on adjusting lever 4 on pedestal 7, pedestal 7 and has been provided with ball 8, ball 8 is by spacing
Ring 9 is fixed, and pedestal 7 is threadedly coupled in spacing ring 9, and support plate 10 is threadedly coupled by bolt 11 with ball 8.Pedestal 7,
Bar shaped lines is provided with spacing ring 9.
As shown in Fig. 4,6, it has been wholely set and has been provided with buckle, pedestal 7 for buckle rotary clamping on antiskid glue cushion 12
Buckling groove 14, side of the antiskid glue cushion 12 away from buckle is provided with non-slip texture 15, and non-slip texture 15 is set in cruciform shape.
Assembling process：
1st, base 1 is threadedly coupled with support, be fixed by locking nut 3；
2nd, adjusting lever 4 is threadedly coupled with leg 2 and screw thread reinforcing is carried out by protective case 5；
3rd, ball 8 is put into spacing ring 9 and bolt 11 is fed through into support plate 10 and be fixed with ball 8；
4th, the spacing ring 9 with ball 8 and the screw thread of pedestal 7 are coordinated；
5th, grab 13 on antiskid glue cushion 12 is inserted with the buckling groove 14 in support plate 10, and rotation grip rubber cushion
12, make grab 13 and the mutual clamping of buckling groove 14；
6th, it is fed through pad 21, chute 20, sliding block 19 successively by bolt 11 rack 16 is fixed；
7th, baffle plate 18 is installed on rack 16 by bolt 11, and height is adjusted；
8th, 23 pads 21 of support bar, bolt 11 are fixed with base 1；
9th, depthmeter 17 is installed in the perforating 24 of support bar 23, and passes through the face of the compression regulating tank 25 of bolt 11
Product, reaches locking depthmeter 17.
The course of work：
1st, by the setting of ball 8, make support plate 10 and desktop automatic attaching, and protective case 5 is turned upwards, expose leg
2 so that base 1 keeps level, then protective case 5 are turned downwards with adjusting lever 4, the height of regulation leg 2 and adjusting lever 4, will
Leg 2 is protected with adjusting lever 4；
In the notch that part to be measured is placed into rack 16, by the cooperation of baffle plate 18 and depthmeter 17, part is read
Length.
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.
Claims (10)
1. a kind of shaft length detection means, including base (1), it is characterized in that：Screw thread is combined with leg (2) on the base (1),
Screw thread is combined with the leg (2) contradicts on the locking nut (3) being connected, the leg (2) away from base with base (1)
(1) side screw thread is combined with screw thread on adjusting lever (4), the leg (2) and is combined with protective case (5), the protective case (5) with
Adjusting lever (4) screw thread coordinates, and side of the adjusting lever (4) away from leg (2) is additionally provided with the rotating mechanism for adjusting angle
(6)。
2. a kind of shaft length detection means according to claim 1, it is characterized in that：The rotating mechanism (6) includes and tune
Pedestal (7) that whole bar (4) is fixedly connected, the ball (8) being installed on pedestal (7), coordinate with pedestal (7) screw thread and be limited to rolling
Pearl (8) is in the spacing ring (9) in pedestal (7), the support plate (10) being fixedly connected with ball (8).
3. a kind of shaft length detection means according to claim 2, it is characterized in that：The support plate (10) and ball (8)
Coordinated by bolt (11) screw thread.
4. a kind of shaft length detection means according to claim 2, it is characterized in that：It is provided with the support plate (10) anti-
Sliding rubber cushion (12).
5. a kind of shaft length detection means according to claim 4, it is characterized in that：It is provided with the antiskid glue cushion (12)
The buckling groove (14) for grab (13) rotary clamping is provided with grab (13), the support plate (10).
6. a kind of shaft length detection means according to claim 4, it is characterized in that：It is provided with the antiskid glue cushion (12)
Non-slip texture (15).
7. a kind of shaft length detection means according to claim 1, it is characterized in that：Away from leg (2) on the base (1)
Side be provided with the depth being provided with rack (16) for placing tested part, the base (1) for testing length
The baffle plate (18) being combined with by bolt (11) screw thread for contradicting part to be measured is spent on table (17), the rack (16).
8. a kind of shaft length detection means according to claim 7, it is characterized in that：Cunning is provided with the rack (16)
The chute (20) for sliding block (19) sliding is provided with block (19), the base (1), and frame is located remote from the sliding block (19)
(16) side is provided with to contradict with base (1) and is connected and sliding block (19) is fixed to the pad on base (1) by bolt (11)
Piece (21).
9. a kind of shaft length detection means according to claim 7, it is characterized in that：It is provided with the baffle plate (18) and supplies spiral shell
Bolt (11) slides and for the long gain (22) of controllable register (18) height.
10. a kind of shaft length detection means according to claim 7, it is characterized in that：It is provided with the base (1) and supplies spiral shell
Bolt (11) screw thread coordinates and for the support bar (23) of fitting depth table (17), and the one of the remote base (1) of the support bar (23)
Side be provided with the perforating (24) that wears of reference test bar for depthmeter (17), the support bar (23) be additionally provided with it is extraneous,
The regulating tank (25) that perforating (24) interconnects and is fixedly connected with the reference test bar of depthmeter (17) by bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621422744.3U CN206399393U (en) | 2016-12-23 | 2016-12-23 | A kind of shaft length detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621422744.3U CN206399393U (en) | 2016-12-23 | 2016-12-23 | A kind of shaft length detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399393U true CN206399393U (en) | 2017-08-11 |
Family
ID=59512086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621422744.3U Active CN206399393U (en) | 2016-12-23 | 2016-12-23 | A kind of shaft length detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206399393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672050A (en) * | 2019-08-22 | 2020-01-10 | 上海航天设备制造总厂有限公司 | Device and method capable of accurately adjusting and measuring length of telescopic rod of ring head screw |
| CN117029748A (en) * | 2023-10-08 | 2023-11-10 | 江苏荣旭机械有限公司 | Motor shaft length detection device |
-
2016
- 2016-12-23 CN CN201621422744.3U patent/CN206399393U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672050A (en) * | 2019-08-22 | 2020-01-10 | 上海航天设备制造总厂有限公司 | Device and method capable of accurately adjusting and measuring length of telescopic rod of ring head screw |
| CN110672050B (en) * | 2019-08-22 | 2021-08-10 | 上海航天设备制造总厂有限公司 | Device and method capable of accurately adjusting and measuring length of telescopic rod of ring head screw |
| CN117029748A (en) * | 2023-10-08 | 2023-11-10 | 江苏荣旭机械有限公司 | Motor shaft length detection device |
| CN117029748B (en) * | 2023-10-08 | 2023-12-26 | 江苏荣旭机械有限公司 | Motor shaft length detection device |
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