CN209148279U - A kind of detection device for elasticity of spring processing - Google Patents
A kind of detection device for elasticity of spring processing Download PDFInfo
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- CN209148279U CN209148279U CN201920086723.6U CN201920086723U CN209148279U CN 209148279 U CN209148279 U CN 209148279U CN 201920086723 U CN201920086723 U CN 201920086723U CN 209148279 U CN209148279 U CN 209148279U
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Abstract
The utility model discloses a kind of detection device for elasticities of spring processing of field of spring processing, including support baseboard, the center of top of the support baseboard is provided with fixed chuck, the top two sides of the support baseboard are symmetrically arranged with supporting block, the top inner cavity of supporting block described in two groups is plugged with screw rod, roof supporting is provided at the top of screw rod described in two groups, the upper end of the screw rod is disposed through roof supporting, the top two sides of the roof supporting are provided with driving motor, the output shaft of the driving motor is fixedly connected with the upper end of corresponding screw rod, the side wall of screw rod described in two groups is socketed with lifter plate, the bottom center of the lifter plate is provided with annular separation, the lower end of the annular separation is provided with docking recess, the setting of docking recess and docking convex block, can make fixing clamp disk and dividing wall docks stronger stabilization , so that the reading of data is more accurate in detection process, be conducive to the popularization of the utility model.
Description
Technical field
The utility model relates to field of spring processing, specially a kind of detection device for elasticity of spring processing.
Background technique
Spring is a kind of using the elastic machine components come work, and the part made of elastic material is sent out under external force
Raw deformation restores to the original state again after removing external force.It is generally made of spring steel, the complicated multiplicity of the type of spring, by shape point, mainly
There are helical spring, scroll spring, flat spring and heterotypic spring etc..
Spring after manufacture, needs staff to detect using extruding or stretching device to the quality of spring, but
It is the existing unprotected function of most stretching device, staff carries out stretching rebound to spring using stretching device
Detection, the spring of quality dissatisfaction is when detecting, it is possible to can crumble, cause the fracture of spring steel to splash, thus to week
The detection environment on side causes security risk, and the situation of change and data of the observation spring that staff can not be safe in experiment are remembered
Record is unfavorable for the process of detection.
Based on this, the utility model devises a kind of detection device for elasticity of spring processing, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of detection device for elasticities of spring processing, to solve above-mentioned background skill
The existing most unprotected function of stretching device of proposing in art, staff carry out spring using stretching device
Checking spring range is stretched, the spring of quality dissatisfaction is when detecting, it is possible to it can crumble, the fracture of spring steel is caused to splash,
To cause security risk, the situation of change for the observation spring that staff can not be safe in experiment to the detection environment on periphery
With data record, be unfavorable for detection process the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of elastic force detection dress of spring processing
It sets, including support baseboard, the center of top of the support baseboard is provided with fixed chuck, the top two sides pair of the support baseboard
Title is provided with supporting block, and the top inner cavity of supporting block described in two groups is plugged with screw rod, branch is provided at the top of screw rod described in two groups
Support plate, the upper end of the screw rod are disposed through roof supporting, and the top two sides of the roof supporting are provided with driving motor,
The output shaft of the driving motor is fixedly connected with the upper end of corresponding screw rod, and the side wall of screw rod described in two groups is socketed with lifter plate,
The bottom center of the lifter plate is provided with annular separation, and the lower end of the annular separation is provided with docking recess, described
The intracavity sidewall of annular separation is provided with endless glide, and the inner cavity of the endless glide is provided with pulling plate, the bottom of the pulling plate
Portion is provided with drag hook, and the top two sides of the pulling plate are symmetrically fixedly connected with two groups of steel cables, and steel cable described in two groups runs through simultaneously
Lifter plate and roof supporting, the top two sides of the roof supporting are respectively arranged with furling tube, the upper end of steel cable described in two groups
It is fixedly connected respectively with corresponding ipsilateral furling tube, the rotation axis both ends of the furling tube are provided with furling tube support frame,
The side wall of the outside furling tube support frame is provided with retracting motor, the output shaft of the retracting motor and the rotation axis of furling tube
One end is fixedly connected.
Preferably, the fixed chuck includes annular disk body, docking convex block, inner screw sheath, fixture block, adapter and external screw thread
Bar is provided with docking convex block at the top of the annular disk body, and the inner cavity of the annular disk body left and right ends is provided with internal screw thread
Set, the inner cavity of the inner screw sheath are provided with external thread rod, and the inner end of the external thread rod is fixedly connected with adapter, described
The inner end of adapter is plugged in fixture block side wall by bearing, can more be ignorant of the diameter of spring, fixing clamp is adjusted
The clamping diameter of disk folder block is suitable for various sizes of spring and detects.
Preferably, the both ends of the screw rod are flexibly connected with supporting block and roof supporting by bearing respectively, improve screw rod
The flexibility ratio of rotation reduces motor operating burden.
Preferably, the docking recess with to dock convex block be ring structure, and docking recess with dock convex block phase interworking
Docking is closed, so that chuck can be closely adhered to dividing wall, prevents the spring steel of fracture from splashing.
Preferably, the operation rotation direction of motor is furled described in two groups on the contrary, cooperating two groups of retracting motors pair
The steel cable of lower section is furled, so that pulling force is bigger.
Compared with prior art, the utility model has the beneficial effects that the utility model can by the dividing wall of outer layer,
The inner cavity that spring to be tested will be needed to be held on protective bulkhead, then fixed by the both ends of fixed chuck and drag hook, spring is carried out
Quick tensile-elasticity test, when spring arrival is broken to greatest extent, the spring steel of fracture can only fly in the inner cavity of dividing wall
It splashes, effectively protects the safety of tester in operation；Secondly, it is provided with adjustable fixture block and external thread rod,
Adjusting appropriate can be carried out according to the spring of different caliber sizes, avoid causing spring to examine because the bore of some springs is small
Lower end skids off during survey, influences the operation of test experience；Furthermore the setting of docking recess and docking convex block, can make
Fixed chuck docks stronger stabilization with dividing wall, so that the reading of data is more accurate in detection process, is conducive to this
The popularization of utility model.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion the utility model A enlarged drawing；
Fig. 3 is the utility model furling tube side view.
In attached drawing, parts list represented by the reference numerals are as follows:
1- support baseboard, the fixed chuck of 2-, 3- supporting block, 4- screw rod, 5- roof supporting, 6- driving motor, 7- lifting
Plate, 8- annular separation, 9- docking recess, 10- endless glide, 11- pulling plate, 12- drag hook, 13- steel cable, 14- furling tube, 15-
Furling tube support frame, 16- furl motor, 21- annular disk body, and 22- docks convex block, 23- inner screw sheath, 24- fixture block, 25- switching
Head, 26- external thread rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of detection device for elasticity of spring processing,
Including support baseboard 1, the center of top of support baseboard 1 is provided with fixed chuck 2, and the top two sides of support baseboard 1 are symmetrical arranged
There is supporting block 3, the top inner cavity of two groups of supporting blocks 3 is plugged with screw rod 4, and the top of two groups of screw rods 4 is provided with roof supporting 5, silk
The upper end of bar 4 is disposed through roof supporting 5, and the top two sides of roof supporting are provided with driving motor 6, driving motor 6 it is defeated
Shaft is fixedly connected with the upper end of corresponding screw rod 4, and the side wall of two groups of screw rods 4 is socketed with lifter plate 7, the bottom center of lifter plate 7
It is provided with annular separation 8, the lower end of annular separation 8 is provided with docking recess 9, the intracavity sidewall setting of annular separation 8
There is endless glide 10, the inner cavity of endless glide 10 is provided with pulling plate 11, and the bottom of pulling plate 11 is provided with drag hook 12, the top of pulling plate 11
Portion two sides are symmetrically fixedly connected with two groups of steel cables 13, and two groups of steel cables 13 are simultaneously through lifter plate 7 and roof supporting 5, branch support
The top two sides of plate 5 are respectively arranged with furling tube 14, the upper end of two groups of steel cables 13 respectively with corresponding ipsilateral furling tube 14
It is fixedly connected, the rotation axis both ends of furling tube 14 are provided with furling tube support frame 15, the side wall of outside furling tube support frame 15
It is provided with retracting motor 16, the output shaft of retracting motor 16 is fixedly connected with rotation axis one end of furling tube 14.
Wherein, fixed chuck 2 includes annular disk body 21, docking convex block 22, inner screw sheath 23, fixture block 24,25 and of adapter
External thread rod 26, the top of annular disk body 21 are provided with docking convex block 22, and the inner cavity of annular 21 left and right ends of disk body is provided with
Inner screw sheath 23, the inner cavity of inner screw sheath 23 are provided with external thread rod 26, and the inner end of external thread rod 26 is fixedly connected with switching
First 25, the inner end of adapter 25 is plugged in 24 side wall of fixture block by bearing.Secondly, the both ends of screw rod 4 respectively with supporting block 3 and branch
Support plate 5 is flexibly connected by bearing.Furthermore docking recess 9 with to dock convex block 22 be ring structure, and docking recess 9 with
The mutual cooperation docking of convex block 22 is docked, finally, the operation rotation direction of two groups of retracting motors 16 is opposite.
One concrete application of the present embodiment are as follows: the inner cavity that the spring detected will be needed to be placed in annular disk body 21, rotation
It adjusts external thread rod 26, external thread rod 26 and adapter 25 and relative displacement is occurred by screw thread, external thread rod 26, which moves inward, to be pushed away
Dynamic fixture block 24 is stretched out to the lumen centers of annular disk body 21, the fixture block 24 of two sides stretch out the lower spring end clamping that will need to detect with
Fixed 2 inner cavity of chuck connects external power supply by control switch at this time and two groups of driving motors 6 is rotated backward, due to two groups
The hand of spiral of screw rod 4 is on the contrary, cooperation simultaneously is so that lifter plate 7 declines, and lifter plate 7 declines so that the decline of annular separation 8, ring
Shape dividing wall 8 declines so that docking recess 9 is mutually butted with convex block 22 is docked, and at this time mutually consolidates the upper end of drag hook 12 and spring
It is fixed, external power supply is connected by control switch at this time, two groups of retracting motors 16 is rotated backward, the rotation of retracting motor 16 so that
Furling tube 14 rotates, and the rotation of furling tube 14 furls steel cable 13, while the pulling plate 11 of lower section being driven to rise, thus to bullet
Spring carries out extension test.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of detection device for elasticity of spring processing, including support baseboard (1), it is characterised in that: the support baseboard (1)
Center of top be provided with fixed chuck (2), the top two sides of the support baseboard (1) are symmetrically arranged with supporting block (3), two groups
The top inner cavity of the supporting block (3) is plugged with screw rod (4), and roof supporting (5) are provided at the top of screw rod described in two groups (4),
The upper end of the screw rod (4) is disposed through roof supporting (5), and the top two sides of the roof supporting are provided with driving motor
(6), the output shaft of the driving motor (6) is fixedly connected with the upper end of corresponding screw rod (4), the side wall of screw rod described in two groups (4)
It is socketed with lifter plate (7), the bottom center of the lifter plate (7) is provided with annular separation (8), the annular separation (8)
Lower end be provided with docking recess (9), the intracavity sidewall of the annular separation (8) is provided with endless glide (10), the ring
The inner cavity of shape sliding rail (10) is provided with pulling plate (11), and the bottom of the pulling plate (11) is provided with drag hook (12), the pulling plate (11)
Top two sides be symmetrically fixedly connected with two groups of steel cables (13), steel cable described in two groups (13) is simultaneously through lifter plate (7) and branch
The top two sides of support plate (5), the roof supporting (5) are respectively arranged with furling tube (14), steel cable described in two groups (13)
Upper end is fixedly connected with corresponding ipsilateral furling tube (14) respectively, and the rotation axis both ends of the furling tube (14) are provided with volume
It receives cylinder support frame (15), the side wall of the outside furling tube support frame (15) is provided with retracting motor (16), the retracting motor
(16) output shaft is fixedly connected with rotation axis one end of furling tube (14).
2. a kind of detection device for elasticity of spring processing according to claim 1, it is characterised in that: the fixed chuck
It (2) include annular disk body (21), docking convex block (22), inner screw sheath (23), fixture block (24), adapter (25) and external thread rod
(26), docking convex block (22), the inner cavity of described annular disk body (21) left and right ends are provided at the top of the annular disk body (21)
It is provided with inner screw sheath (23), the inner cavity of the inner screw sheath (23) is provided with external thread rod (26), the external thread rod
(26) inner end is fixedly connected with adapter (25), and the inner end of the adapter (25) is plugged in fixture block (24) side by bearing
Wall.
3. a kind of detection device for elasticity of spring processing according to claim 1, it is characterised in that: the screw rod (4)
Both ends be flexibly connected respectively with supporting block (3) and roof supporting (5) by bearing.
4. a kind of detection device for elasticity of spring processing according to claim 2, it is characterised in that: the docking recess
(9) with to dock convex block (22) be ring structure, and docking recess (9) is docked with docking convex block (22) and cooperate.
5. a kind of detection device for elasticity of spring processing according to claim 1, it is characterised in that: furled described in two groups
The operation rotation direction of motor (16) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086723.6U CN209148279U (en) | 2019-01-18 | 2019-01-18 | A kind of detection device for elasticity of spring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086723.6U CN209148279U (en) | 2019-01-18 | 2019-01-18 | A kind of detection device for elasticity of spring processing |
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| Publication Number | Publication Date |
|---|---|
| CN209148279U true CN209148279U (en) | 2019-07-23 |
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ID=67291539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086723.6U Active CN209148279U (en) | 2019-01-18 | 2019-01-18 | A kind of detection device for elasticity of spring processing |
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| CN (1) | CN209148279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514427A (en) * | 2019-09-23 | 2019-11-29 | 嘉兴市光炬五金科技有限公司 | A kind of elastic property detection device of spring production and processing |
| CN112729729A (en) * | 2020-12-18 | 2021-04-30 | 常熟市琴川钢丝制品有限责任公司 | Spring steel wire elasticity detection device |
-
2019
- 2019-01-18 CN CN201920086723.6U patent/CN209148279U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514427A (en) * | 2019-09-23 | 2019-11-29 | 嘉兴市光炬五金科技有限公司 | A kind of elastic property detection device of spring production and processing |
| CN110514427B (en) * | 2019-09-23 | 2020-12-08 | 嘉兴市光炬五金科技有限公司 | Elasticity performance check out test set of spring production and processing usefulness |
| CN112729729A (en) * | 2020-12-18 | 2021-04-30 | 常熟市琴川钢丝制品有限责任公司 | Spring steel wire elasticity detection device |
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