CN208968517U - A kind of efficient spring heights cambered surface detection device - Google Patents
A kind of efficient spring heights cambered surface detection device Download PDFInfo
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- CN208968517U CN208968517U CN201821843984.XU CN201821843984U CN208968517U CN 208968517 U CN208968517 U CN 208968517U CN 201821843984 U CN201821843984 U CN 201821843984U CN 208968517 U CN208968517 U CN 208968517U
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- screw rod
- welded
- cambered surface
- detection device
- support base
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Abstract
The utility model discloses a kind of efficient spring heights cambered surface detection devices, including pedestal and the detection slot that base top is arranged in, the bottom of the pedestal is fixedly connected with column, the bottom end of column is welded with support base, the two sides of the bottom of support base open up fluted, rotation hole is offered in the top inner wall of groove, screw rod is rotatably equipped in rotation hole, the bottom end of screw rod extends in corresponding groove, and the outside screw of screw rod is set with support rod, support rod is slidably mounted in corresponding groove, and two support rod sides close to each other are rotatably equipped with balancing pole, the two sides of the bottom of balancing pole, which contact, ball, the bottom side of ball is welded with supporting leg.The utility model is designed reasonably, it is simple and practical, the difference in height between two balancing poles can be adjusted, and four supporting legs can be adjusted and extend to length below support base, and then it is convenient for the levelness of adjustment base and detection slot, be conducive to the accuracy for improving the detection of spring radian.
Description
Technical field
The utility model relates to spring detection device technical fields more particularly to a kind of efficient spring heights cambered surface detection to set
It is standby.
Background technique
Arc arc spring working environment is severe, and stress is unstable, compared to more easy fracture for straight spring.The radian and plane of spring
Degree, which must assure that, to be bonded suitably when movement with the spring radian in double mass flywheel, can guarantee flywheel in operation process friction in this way
It minimizes, so that torque stablizes output, guarantees the service life, the effect of double mass flywheel is played.Current arc spring inspection
Survey means are by the radian of projective tests arc spring, which has higher inaccuracy, and inefficiency.Through
Retrieval, application No. is 201721735261.3 patent documents to disclose a kind of arc spring detection plate, including pedestal and detection
Slot；Wherein, detection slot is horizontally set on the upper surface of pedestal, can detect the radian and flatness of arc spring to be detected simultaneously.
Detection slot outer arc is consistent with arc tolerance on the arc of arc spring to be detected, the arc of detection slot inner arc and arc spring to be detected
Lower tolerance is consistent；The depth of detection slot is that the diameter of arc spring to be measured adds parallelism tolerance value.By detecting arc to be measured
Whether spring can freely slide into detection slot, and not contact the inner arc and outer arc of detection slot, judge whether the arc of spring to be measured closes
Lattice；By the way that spring to be measured to be put into detection slot, detecting spring to be measured whether there is the region for being higher than detection groove depth, to judge
Whether spring plane degree to be measured is qualified.The device can simultaneously the radian and flatness of arc spring are detected, have compared with
High accuracy in detection and operability.
But there is also shortcoming, the levelness of above-mentioned design inconvenience adjustment base, the placed sides of pedestal for above-mentioned design
Will affect the levelness of detection slot when out-of-flatness, detection slot will reduce the accuracy of spring radian detection when being in heeling condition,
It is unfavorable for using therefore we have proposed a kind of efficient spring heights cambered surface detection devices for solving the above problems.
Utility model content
Technical problems based on background technology, the utility model proposes a kind of efficient spring heights cambered surface detections to set
It is standby.
The utility model proposes a kind of efficient spring heights cambered surface detection device, including pedestal and be arranged in base top
Detection slot, the bottom of the pedestal is fixedly connected with column, and the bottom end of the column is welded with support base, the support base
Two sides of the bottom open up fluted, and rotation hole is offered in the top inner wall of the groove, is rotatably equipped in the rotation hole
Screw rod, the bottom end of the screw rod extend in corresponding groove, and the outside screw of screw rod is set with support rod, the support rod
It is slidably mounted in corresponding groove, and two support rod sides close to each other are rotatably equipped with balancing pole, the balance
The two sides of the bottom of bar, which contact, ball, and the bottom side of the ball is welded with supporting leg, and the bottom end of the supporting leg extends to branch
It supports the lower section of seat and is fixedly installed with non-slip mat；
Limit plate is movably installed on the outside of the supporting leg, the limit plate is welded on the inner wall of corresponding groove,
Two lateral roofs of the supporting leg are welded with latch plate, and the bottom of the latch plate is welded with spring, the bottom end of the spring
It is mutually welded with the top of corresponding limit plate, threaded hole, the threaded hole internal screw thread is offered in the top inner wall of the groove
Screw rod is installed, the outside fixing sleeve of the screw rod is equipped with first bearing, and the top side of the balancing pole offers mounting hole,
The same draw bar being obliquely installed is rotatably equipped on the two sides inner wall of the mounting hole, the top of the draw bar extends to
The top of balancing pole is simultaneously hinged with the outer ring of corresponding first bearing.
Preferably, the top of the support rod offers thread groove, and the screw rod is threadedly coupled with corresponding thread groove.
Preferably, be rotatably equipped with the same shaft on the two sides inner wall of the mounting hole, the bottom end of the draw bar with
It mutually welds the top side of corresponding shaft.
Preferably, the outside fixing sleeve of the screw rod is equipped with second bearing, the outer ring of second bearing and corresponding rotation hole
Side wall mutually weld.
Preferably, the side that two balancing poles are located remotely from each other is welded with circular shaft, and the support rod rotation is set in correspondence
Circular shaft outside.
Preferably, the top of the screw rod and the top of screw rod extend to the top of support base and are respectively welded the first rotation
Button and the second knob.
Preferably, the non-slip mat is set as hemispherical dome structure, and the cross section of the supporting leg is rectangular configuration.
Preferably, rectangular opening is offered at the top of the limit plate, the supporting leg is flexibly connected with corresponding rectangular opening.
Compared with prior art, the utility model has the beneficial effects that
(1) by pedestal, detection slot, column, support base, groove, rotation hole, screw rod, support rod, balancing pole, thread groove,
Second bearing and circular shaft match, and support base is placed on monitor station, place a levelling rod, observation at the top of support base
Bubble in levelling rod, when bubble is in bosom, the top of support base and the upper surface of pedestal are in horizontality, bubble
When deviating with center, show that the upper surface of pedestal is in heeling condition, the one of screw rod of turn, screw rod passes through the
Two bearings rotate in rotation hole, drive support rod to move up and down by thread groove when screw rod rotates, and support rod passes through circular shaft band
Dynamic balancing bar moves up and down, and can adjust the difference in height between two balancing poles；
(2) by ball, supporting leg, limit plate, latch plate, spring, non-slip mat, mounting hole, shaft, threaded hole, screw rod,
First bearing and draw bar match, the one of screw rod of turn, and screw rod drives and itself moves up and down when rotating, and screw rod drives the
One bearing moves up and down, and first bearing pushes balancing pole to rotate around circular shaft by draw bar and shaft, and balancing pole is pushed away by ball
Dynamic supporting leg adjusts supporting leg and is located at the extension elongation below support base, by adjusting four branch in the medial movement of limit plate
Support leg is located at the extension elongation below support base, is able to maintain level when being placed on support base on monitor station at the top of support base
State guarantees that the upper surface of pedestal is in horizontality, avoid pedestal tilt and influence spring radian and flatness detection
Accuracy.
The utility model is designed reasonably, it is simple and practical, the difference in height between two balancing poles can be adjusted, and can adjust
Four supporting legs extend to the length below support base, and then are convenient for the levelness of adjustment base and detection slot, are conducive to improve
The accuracy of spring radian detection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of efficient spring heights cambered surface detection device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of efficient spring heights cambered surface detection device part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of efficient spring heights cambered surface detection device part B structural schematic diagram；
Fig. 4 be the utility model proposes a kind of efficient spring heights cambered surface detection device C portion structural schematic diagram；
Fig. 5 is the side structure schematic view of part A in Fig. 1.
In figure: 1 pedestal, 2 detection slots, 3 columns, 4 support bases, 5 grooves, 6 rotation holes, 7 screw rods, 8 support rods, 9 balancing poles,
10 balls, 11 supporting legs, 12 limit plates, 13 latch plates, 14 springs, 15 non-slip mats, 16 mounting holes, 17 shafts, 18 threaded holes, 19
Screw rod, 20 first bearings, 21 draw bars, 22 thread grooves, 23 second bearings, 24 circular shafts.
Specific embodiment
Combined with specific embodiments below the utility model is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of efficient spring heights cambered surface detection device is proposed in the present embodiment, including pedestal 1 and set
The detection slot 2 at 1 top of pedestal is set, the bottom of pedestal 1 is fixedly connected with column 3, and the bottom end of column 3 is welded with support base 4, branch
The two sides of the bottom of support seat 4 open up fluted 5, and rotation hole 6, rotational installation in rotation hole 6 are offered in the top inner wall of groove 5
There is screw rod 7, the bottom end of screw rod 7 extends in corresponding groove 5, and the outside screw of screw rod 7 is set with support rod 8, support rod 8
It is slidably mounted in corresponding groove 5, and two support rods 8 side close to each other is rotatably equipped with balancing pole 9, balancing pole
9 two sides of the bottom, which contact, ball 10, and the bottom side of ball 10 is welded with supporting leg 11, and the bottom end of supporting leg 11 extends to support
The lower section of seat 4 is simultaneously fixedly installed with non-slip mat 15；The outside of supporting leg 11 is movably installed with limit plate 12, and limit plate 12 is welded on
On the inner wall of corresponding groove 5, two lateral roofs of supporting leg 11 are welded with latch plate 13, and the bottom of latch plate 13 is welded with bullet
Spring 14, the bottom end of spring 14 are mutually welded with the top of corresponding limit plate 12, offer threaded hole in the top inner wall of groove 5
18,18 internal screw thread of threaded hole is equipped with screw rod 19, and the outside fixing sleeve of screw rod 19 is equipped with first bearing 20, the top of balancing pole 9
Side offers mounting hole 16, and the same draw bar 21 being obliquely installed is rotatably equipped on the two sides inner wall of mounting hole 16, is led
The top for drawing bar 21 extends to the top of balancing pole 9 and is hinged with the outer ring of corresponding first bearing 20, in pedestal 1, detection
Slot 2, column 3, support base 4, groove 5, rotation hole 6, screw rod 7, support rod 8, balancing pole 9, thread groove 22, second bearing 23 and circle
Under the cooperation of axis 24, support base 4 is placed on monitor station, a levelling rod is placed at the top of support base 4, observes level
Bubble in ruler, when bubble is in bosom, the top of support base 4 and the upper surface of pedestal 1 are in horizontality, bubble with
When center deviates, show that the upper surface of pedestal 1 is in heeling condition, the one of screw rod 7 of turn, screw rod 7 passes through
Second bearing 23 rotates in rotation hole 6, drives support rod 8 to move up and down by thread groove 22 when screw rod 7 rotates, support rod 8
It drives balancing pole 9 to move up and down by circular shaft 24, the difference in height between two balancing poles 9 can be adjusted；In ball 10, supporting leg
11, limit plate 12, latch plate 13, spring 14, non-slip mat 15, mounting hole 16, shaft 17, threaded hole 18, screw rod 19, first bearing
20 and draw bar 21 cooperation under, the one of screw rod 19 of turn, screw rod 19 drives and itself moves up and down when rotating, screw rod 19
First bearing 20 is driven to move up and down, first bearing 20 pushes balancing pole 9 to rotate around circular shaft 24 by draw bar 21 and shaft 17,
Balancing pole 9 pushes supporting leg 11 in the medial movement of limit plate 12 by ball 10, adjusts supporting leg 11 and is located at 4 lower section of support base
Extension elongation, the extension elongation being located at below support base 4 by adjusting four supporting legs 11 makes support base 4 be placed on detection
The top of support base 4 is able to maintain horizontality when on platform, guarantees that the upper surface of pedestal 1 is in horizontality, pedestal 1 is avoided to incline
The radian of spring and the accuracy of flatness detection are tiltedly influenced, the utility model is designed reasonably is simple and practical, can adjust two
Difference in height between a balancing pole 9, and four supporting legs 11 can be adjusted and extend to the length of 4 lower section of support base, and then be convenient for
The levelness of adjustment base 1 and detection slot 2 is conducive to the accuracy for improving the detection of spring radian.
In the present embodiment, the top of support rod 8 offers thread groove 22, and screw rod 7 is threadedly coupled with corresponding thread groove 22,
The same shaft 17, the top side of the bottom end of draw bar 21 and corresponding shaft 17 are rotatably equipped on the two sides inner wall of mounting hole 16
It mutually welds, the outside fixing sleeve of screw rod 7 is equipped with second bearing 23, the side wall of the outer ring of second bearing 23 and corresponding rotation hole 6
It mutually welds, the side that two balancing poles 9 are located remotely from each other is welded with circular shaft 24, and the rotation of support rod 8 is set in corresponding circular shaft 24
Outside, the top of screw rod 7 and the top of screw rod 19 extend to the top of support base 4 and are respectively welded the first knob and second
Knob, non-slip mat 15 are set as hemispherical dome structure, and the cross section of supporting leg 11 is rectangular configuration, and the top of limit plate 12 offers
Rectangular opening, supporting leg 11 are flexibly connected with corresponding rectangular opening, in pedestal 1, detection slot 2, column 3, support base 4, groove 5, are turned
Under the cooperation for moving hole 6, screw rod 7, support rod 8, balancing pole 9, thread groove 22, second bearing 23 and circular shaft 24, support base 4 is put
It sets on monitor station, places a levelling rod at the top of support base 4, observe the bubble in levelling rod, bubble is in bosom
When, the top of support base 4 and the upper surface of pedestal 1 are in horizontality and show bottom when bubble and center deviate
The upper surface of seat 1 is in heeling condition, the one of screw rod 7 of turn, and screw rod 7 is rotated in rotation hole 6 by second bearing 23,
Support rod 8 is driven to move up and down by thread groove 22 when screw rod 7 rotates, support rod 8 is driven by circular shaft 24 and moved down on balancing pole 9
It is dynamic, the difference in height between two balancing poles 9 can be adjusted；In ball 10, supporting leg 11, limit plate 12, latch plate 13, spring
14, under the cooperation of non-slip mat 15, mounting hole 16, shaft 17, threaded hole 18, screw rod 19, first bearing 20 and draw bar 21, rotation
One of screw rod 19 is moved, screw rod 19 drives when rotating and itself moves up and down, and screw rod 19 drives first bearing 20 to move up and down, the
One bearing 20 pushes balancing pole 9 to rotate around circular shaft 24 by draw bar 21 and shaft 17, and balancing pole 9 pushes support by ball 10
Leg 11 adjusts the extension elongation that supporting leg 11 is located at 4 lower section of support base, by adjusting four branch in the medial movement of limit plate 12
Support leg 11 is located at the extension elongation of 4 lower section of support base, and the top of support base 4 is protected when support base 4 being enable to be placed on monitor station
Water holding level state guarantees that the upper surface of pedestal 1 be in horizontality, avoids the inclination of pedestal 1 and influences the radian and plane of spring
The accuracy of detection is spent, the utility model is designed reasonably is simple and practical, the difference in height between two balancing poles 9 can be adjusted, and
Four supporting legs 11 can be adjusted and extend to the length of 4 lower section of support base, and then be convenient for the level of adjustment base 1 and detection slot 2
Degree is conducive to the accuracy for improving the detection of spring radian.
In the present embodiment, when in use, support base 4 is placed on monitor station, places a water at the top of support base 4
Object staff observes the bubble in levelling rod, and when bubble is in bosom, the top of support base 4 and the upper surface of pedestal 1 are in water
Level state shows that the upper surface of pedestal 1 is in heeling condition when bubble and when Centre position deviation, turn at this time one of them
Screw rod 7, screw rod 7 are rotated in rotation hole 6 by second bearing 23, due to being threadedly coupled between support rod 8 and screw rod 7, silk
Support rod 8 is driven to move up and down by thread groove 22 when bar 7 rotates, support rod 8 is driven by circular shaft 24 and moved down on balancing pole 9
It is dynamic, can adjust the difference in height between two balancing poles 9, the one of screw rod 19 of turn, due to screw rod 19 and threaded hole 18 it
Between to be threadedly coupled, screw rod 19 drives and itself moves up and down when rotating, and screw rod 19 drives first bearing 20 to move up and down at this time, the
One bearing 20 pushes balancing pole 9 to start to rotate around circular shaft 24 by draw bar 21 and shaft 17, and balancing pole 9 is pushed by ball 10
Supporting leg 11 can adjust the extension elongation that supporting leg 11 is located at 4 lower section of support base, pass through tune in the medial movement of limit plate 12
The extension elongation that four supporting legs 11 are located at 4 lower section of support base is saved, so that support base 4 when support base 4 is placed on monitor station
Top is able to maintain horizontality, and then guarantees that the upper surface of pedestal 1 is in horizontality, and pedestal 1 is avoided to tilt and influence bullet
The accuracy of radian and the flatness detection of spring.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of efficient spring heights cambered surface detection device, the detection slot (2) including pedestal (1) and setting at the top of pedestal (1),
It is characterized in that, the bottom of the pedestal (1) is fixedly connected with column (3), the bottom end of the column (3) is welded with support base
(4), the two sides of the bottom of the support base (4) open up fluted (5), offer rotation in the top inner wall of the groove (5)
Hole (6), the rotation hole (6) is interior to be rotatably equipped with screw rod (7), and the bottom end of the screw rod (7) extends to corresponding groove (5)
It is interior, and the outside screw of screw rod (7) is set with support rod (8), the support rod (8) is slidably mounted in corresponding groove (5),
And two support rod (8) sides close to each other are rotatably equipped with balancing pole (9), the two sides of the bottom of the balancing pole (9) are equal
Contact has ball (10), and the bottom side of the ball (10) is welded with supporting leg (11), and the bottom end of the supporting leg (11) extends to
The lower section of support base (4) is simultaneously fixedly installed with non-slip mat (15)；
It is movably installed with limit plate (12) on the outside of the supporting leg (11), the limit plate (12) is welded on corresponding groove
(5) on inner wall, two lateral roofs of the supporting leg (11) are welded with latch plate (13), the bottom weldering of the latch plate (13)
It is connected to spring (14), the bottom end of the spring (14) is mutually welded with the top of corresponding limit plate (12), the top of the groove (5)
It is offered on portion's inner wall threaded hole (18), threaded hole (18) internal screw thread is equipped with screw rod (19), outside the screw rod (19)
Side fixing sleeve is equipped with first bearing (20), and the top side of the balancing pole (9) offers mounting hole (16), the mounting hole
(16) the same draw bar (21) being obliquely installed is rotatably equipped on two sides inner wall, the top of the draw bar (21) extends
To balancing pole (9) top and be hinged with the outer ring of corresponding first bearing (20).
2. a kind of efficient spring heights cambered surface detection device according to claim 1, which is characterized in that the support rod
(8) top offers thread groove (22), and the screw rod (7) is threadedly coupled with corresponding thread groove (22).
3. a kind of efficient spring heights cambered surface detection device according to claim 1, which is characterized in that the mounting hole
(16) it is rotatably equipped on two sides inner wall the same shaft (17), the bottom end of the draw bar (21) and corresponding shaft (17)
Top side mutually weld.
4. a kind of efficient spring heights cambered surface detection device according to claim 1, which is characterized in that the screw rod (7)
Outside fixing sleeve be equipped with second bearing (23), the outer ring of second bearing (23) is mutually welded with the side wall of corresponding rotation hole (6).
5. a kind of efficient spring heights cambered surface detection device according to claim 1, which is characterized in that two balancing poles
(9) side being located remotely from each other is welded with circular shaft (24), and support rod (8) rotation is set in the outer of corresponding circular shaft (24)
Side.
6. a kind of efficient spring heights cambered surface detection device according to claim 1, which is characterized in that the screw rod (7)
Top and the top of screw rod (19) extend to the top of support base (4) and be respectively welded the first knob and the second knob.
7. a kind of efficient spring heights cambered surface detection device according to claim 1, which is characterized in that the non-slip mat
(15) it is set as hemispherical dome structure, the cross section of the supporting leg (11) is rectangular configuration.
8. a kind of efficient spring heights cambered surface detection device according to claim 1, which is characterized in that the limit plate
(12) rectangular opening is offered at the top of, the supporting leg (11) is flexibly connected with corresponding rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843984.XU CN208968517U (en) | 2018-11-09 | 2018-11-09 | A kind of efficient spring heights cambered surface detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843984.XU CN208968517U (en) | 2018-11-09 | 2018-11-09 | A kind of efficient spring heights cambered surface detection device |
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| Publication Number | Publication Date |
|---|---|
| CN208968517U true CN208968517U (en) | 2019-06-11 |
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ID=66760959
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821843984.XU Active CN208968517U (en) | 2018-11-09 | 2018-11-09 | A kind of efficient spring heights cambered surface detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618729A (en) * | 2023-07-21 | 2023-08-22 | 辉县市腾飞机械制造有限公司 | Large gear ring face milling device |
-
2018
- 2018-11-09 CN CN201821843984.XU patent/CN208968517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116618729A (en) * | 2023-07-21 | 2023-08-22 | 辉县市腾飞机械制造有限公司 | Large gear ring face milling device |
| CN116618729B (en) * | 2023-07-21 | 2024-04-26 | 辉县市腾飞机械制造有限公司 | Large gear ring face milling device |
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Denomination of utility model: A high efficiency spring height arc detection equipment Effective date of registration: 20211227 Granted publication date: 20190611 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Wuxi Helie branch Pledgor: WUXI KAILUNA SPRING Co.,Ltd. Registration number: Y2021320010613 |