CN209027751U - A kind of spring tension and compression testing machine - Google Patents
A kind of spring tension and compression testing machine Download PDFInfo
- Publication number
- CN209027751U CN209027751U CN201822022187.1U CN201822022187U CN209027751U CN 209027751 U CN209027751 U CN 209027751U CN 201822022187 U CN201822022187 U CN 201822022187U CN 209027751 U CN209027751 U CN 209027751U
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- CN
- China
- Prior art keywords
- sensor
- testing machine
- spring tension
- compression testing
- positioning tube
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Abstract
The utility model discloses a kind of spring tension and compression testing machines, including testboard, the testboard is equipped with support base, the front side of the support base is equipped with the lifting platform that can be moved up and down, the front side of the support base is equipped with the riser guide connecting with the lifting platform, the front side protrusion of the lifting platform is equipped with positioning seat, the positioning seat is equipped with the strut and tie arranged vertically, the bottom end of the strut and tie is equipped with the first sensor arranged vertically, the testboard is equipped with the second sensor being adapted with the first sensor, guide frame is equipped between the second sensor and the positioning seat, positioning tube is removably equipped on the end face of the first sensor and second sensor, the side wall of the positioning tube is equipped with multiple bayonet locks in spiral distribution.The clever structure of the utility model, accurate to spring positioning, test data is accurate.
Description
Technical field
The utility model relates to measuring instruments, more specifically, it relates to a kind of spring tension and compression testing machine.
Background technique
Currently, with the development of modern industry, various springs and stretching, the application of compression elastic piece are very extensive, together
When it is higher and higher to every characteristic requirements of spring and stretching, compression elastic piece, to the items of spring and stretching, compression elastic piece
The measurement request of feature is more and more accurate；To spring and stretching, compression bullet especially in precision machinery, instrument, instrument industry
Property part items characteristic requirements are stringenter, also require the measurement of every characteristic of spring and stretching, compression elastic piece more smart
Really.In existing spring tensile compression test equipment, guiding accuracy is poor, and spring is easy to skew, and the result of test generally requires to carry out rigid
Property amendment.
Utility model content
The utility model aim is the above-mentioned deficiency for the prior art, and it is accurate to provide a kind of accurate positioning, test data
Spring tension and compression testing machine.
To achieve the above object, the utility model provides a kind of spring tension and compression testing machine, including testboard, the test
Platform is equipped with support base, and the front side of the support base is equipped with the lifting platform that can be moved up and down, and the front side of the support base is equipped with
The front side protrusion of the riser guide connecting with the lifting platform, the lifting platform is equipped with positioning seat, and the positioning seat is equipped with perpendicular
The strut and tie directly arranged, the bottom end of the strut and tie are equipped with the first sensor arranged vertically, and the testboard is equipped with and institute
The adaptable second sensor of first sensor is stated, guide frame, institute are equipped between the second sensor and the positioning seat
It states and is removably equipped with positioning tube on the end face of first sensor and second sensor, the side wall of the positioning tube is equipped with multiple
Bayonet lock in spiral distribution；Positioning tube quickly positions spring, prevents spring from skewing during tension and compression, and positioning tube can be with
Replacement, positions different size of spring.
Further, the top of the positioning tube is equipped with and connect with the end face of the first sensor, second sensor
Ring flange, protrusion is equipped with the connector connecting with the positioning tube at the center of the ring flange, and the edge of the ring flange is equal
Even arrangement is equipped with multiple counterbores.
Further, be shoulder hole structure inside the positioning tube, one end inside the positioning tube be equipped with it is described
The connecting hole of connector connection, the other end inside the positioning tube are equipped with location hole, and location hole can make one with retaining spring
Positioning tube can position the spring of two kinds of sizes, and use scope is wide.
Further, the barrel of the positioning tube is equipped with multiple pin holes in spiral distribution, and Spiral distribution makes bayonet lock
It can fasten with helical spring, it is more uniform using active force of multiple bayonet locks to each position of spring, it substantially increases
The precision of test data.
Further, the pin hole on the positioning tube has 4, and the phase angle between two neighboring pin hole is 90 °.
As a further improvement, the guide frame includes the terminal pad being equipped in the side of the second sensor,
The both ends of the terminal pad are equipped with guide rod compatible with the positioning seat, prevent positioning seat, strut and tie up and down motion will not
It deforms.
It is improved as further, further includes the number display dress being connect with the first sensor, second sensor
It sets, convenient for intuitive observation.
It is improved as further, one end of the lifting platform is equipped with lifting handle, far from described on the testboard
One end of lifting handle is equipped with the lock-screw that can be spirally extended to the side wall of the riser guide, is controlled by lifting handle
Lifting platform moves up and down, and lifting platform is carried out lock-bit by lock-screw, simple, convenient.
Further, the lifting handle is the crankle structure of lateral bend setting forward, convenient for the work on front side of testboard
Make personnel's operation, meets the operating habit of staff, human oriented design.
Further, the bottom of the testboard is equipped with leveling seat, and the leveling seat includes connecting with the testboard
Bolt and with bolted cylinder, pass through cylinder and bolt cooperation, control each angle of testboard height, so as to adjust survey
Whether the test plane of test stand is horizontal, guarantees that test data is accurate.
Beneficial effect
Compared with prior art, the spring tension and compression testing machine of the utility model has the beneficial effect that: the utility model
Spring tension and compression testing machine quickly positions spring using positioning tube, prevents spring from skewing during tension and compression, and positioning tube can
With replacement, different size of spring is positioned, moreover, location hole can be such that a positioning tube positions with retaining spring
The spring of two kinds of sizes, use scope are wide；It is more uniform using active force of multiple bayonet locks to each position of spring, it mentions significantly
The high precision of test data；Meet the operating habit of staff, human oriented design.
Detailed description of the invention
Fig. 1 is the structural front view of the spring tension and compression testing machine of the utility model；
Fig. 2 is the structure right view of the spring tension and compression testing machine of the utility model；
Fig. 3 is the structure sectional view of positioning tube in the utility model；
Fig. 4 is the structure sectional view of ring flange in the utility model.
In figure: 1. testboards；2. support base；3. lifting platform；4. riser guide；5. positioning seat；6. strut and tie；7. first passes
Sensor；8. positioning tube；9. bayonet lock；10. second sensor；11. terminal pad；12. guide rod；13. numeric display unit；14. method
Blue disk；15. connector；16. counterbore；17. connecting hole；18. pin hole；19. lifting handle；20. lock-screw；21. leveling seat；
22. location hole.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Spring tension and compression testing machine as shown in Figs 1-4 is one embodiment of the utility model, including testboard 1, test
Platform 1 is equipped with support base 2, and the front side of support base 2 is equipped with the lifting platform 3 that can be moved up and down, and the front side of support base 2 is equipped with and liter
The riser guide 4 that platform 3 connects drops, and the front side protrusion of lifting platform 3 is equipped with positioning seat 5, and positioning seat 5 is equipped with the tension and compression arranged vertically
Bar 6, the bottom end of strut and tie 6 be equipped with the first sensor 7 arranged vertically, and testboard 1 is equipped with to be adapted with first sensor 7
Second sensor 10 is equipped with guide frame between second sensor 10 and positioning seat 5, guarantee that positioning seat 5 is sent out by guide frame
When raw movement, secured, reliable, stable, first sensor 7 and second that is more steady, and guaranteeing whole device structure is moved
Positioning tube 8 is removably equipped on the end face of sensor 10, the side wall of positioning tube 8 is equipped with multiple bayonet locks 9 in spiral distribution,
Bayonet lock 9 on positioning tube 8 can catch on spring, to be stretched or be squeezed to spring；Positioning tube 8 quickly positions spring,
It prevents spring from skewing during tension and compression, and positioning tube 8 can be replaced, different size of spring is positioned.
In the present embodiment, the top of positioning tube 8 is equipped with and connect with the end face of first sensor 7, second sensor 10
Ring flange 14, protrusion is equipped with the connector 15 connecting with positioning tube 8, the uniform cloth in the edge of ring flange 14 at the center of ring flange 14
That sets is equipped with multiple counterbores 16.
It in the present embodiment, is shoulder hole structure inside positioning tube 8, one end inside positioning tube 8 is equipped with and connector 15
The connecting hole 17 of connection, the other end inside positioning tube 8 are equipped with location hole 22, location hole 22 can with retaining spring, make one it is fixed
Position cylinder 8 can position the spring of two kinds of sizes, and use scope is wide.
In the present embodiment, the barrel of positioning tube 8 is equipped with multiple pin holes 18 in spiral distribution, 18 spiral of pin hole point
The position of cloth, pin hole 18 can be adapted with the gap on spring, so that bayonet lock 9 is fastened with helical spring, kept bayonet lock 9 right
The active force at each position of spring is more uniform.
In the present embodiment, the pin hole 18 on positioning tube 8 has 4, and the phase angle between two neighboring pin hole 18 is
90 °, bayonet lock can be squeezed or be stretched from four direction to spring, make uniform force, guarantee the testing number of spring pressure
According to it is accurate.
In the present embodiment, positioning table terrace is equipped between location hole 22 and connecting hole 17, positioning table terrace can guarantee
Spring keeps vertical, and connector 15 is connected through a screw thread with positioning tube 8, easy to connect, handling ease, and connection is firm.
In the present embodiment, guide frame includes the terminal pad 11 being equipped in the side of second sensor 10, terminal pad 11
Both ends be equipped with guide rod 12 compatible with positioning seat 5, prevent positioning seat 5, strut and tie 6 up and down motion will not deform.
It in the present embodiment, further include the numeric display unit 13 being connect with first sensor 7, second sensor 10, just
In intuitive observation.
In the present embodiment, one end of lifting platform 3 is equipped with lifting handle 19, the one of separate lifting handle 19 on testboard 1
End is equipped with the lock-screw 20 that can be spirally extended to the side wall of riser guide 4, and lifting handle 19 is located at right end, lock-screw 20
Positioned at left end, cater to the operating habit of staff, make to operate it is simpler, laborsaving, pass through lifting handle 19 control lifting platform 3
It moves up and down, and lifting platform 3 is carried out by lock-bit by lock-screw 20, it is simple, convenient.
In the present embodiment, lifting handle 19 is the crankle structure of lateral bend setting forward, convenient for the work of 1 front side of testboard
Make personnel's operation, meets the operating habit of staff, human oriented design.
In the present embodiment, the bottom of testboard 1 is equipped with leveling seat 21, and leveling seat 21 includes the spiral shell connecting with testboard 1
Bolt and with bolted cylinder, pass through cylinder and bolt cooperation, control each angle of testboard 1 height, so as to adjust test
Whether the test plane of platform 1 is horizontal, guarantees that test data is accurate.
Claims (10)
1. a kind of spring tension and compression testing machine, including testboard (1), which is characterized in that the testboard (1) is equipped with support base
(2), the front side of the support base (2) is equipped with the lifting platform (3) that can move up and down, the front side of the support base (2) be equipped with
The front side protrusion of the riser guide (4) of lifting platform (3) connection, the lifting platform (3) is equipped with positioning seat (5), the positioning
Seat (5) is equipped with the strut and tie (6) arranged vertically, and the bottom end of the strut and tie (6) is equipped with the first sensor arranged vertically
(7), the testboard (1) is equipped with the second sensor (10) being adapted with the first sensor (7), second sensing
Guide frame, the end face of the first sensor (7) and second sensor (10) are equipped between device (10) and the positioning seat (5)
Upper to be removably equipped with positioning tube (8), the side wall of the positioning tube (8) is equipped with multiple bayonet locks (9) in spiral distribution.
2. a kind of spring tension and compression testing machine according to claim 1, which is characterized in that the top of the positioning tube (8) is set
There is a ring flange (14) connecting with the end face of the first sensor (7), second sensor (10), in the ring flange (14)
Protrusion is equipped with the connector (15) connecting with the positioning tube (8) at the heart, and what the edge of the ring flange (14) was evenly arranged sets
There are multiple counterbores (16).
3. a kind of spring tension and compression testing machine according to claim 2, which is characterized in that be rank inside the positioning tube (8)
Terraced pore structure, the internal one end of the positioning tube (8) are equipped with the connecting hole (17) connecting with the connector (15), the positioning
The internal other end of cylinder (8) is equipped with location hole (22).
4. a kind of spring tension and compression testing machine according to claim 1, which is characterized in that on the barrel of the positioning tube (8)
Equipped with multiple pin holes (18) in spiral distribution.
5. a kind of spring tension and compression testing machine according to claim 4, which is characterized in that the pin hole on the positioning tube (8)
(18) there are 4, the phase angle between two neighboring pin hole (18) is 90 °.
6. according to claim 1 to a kind of spring tension and compression testing machine described in 5 any one, which is characterized in that the guiding
The terminal pad (11) that the side that structure is included in the second sensor (10) is equipped with, the both ends of the terminal pad (11) be equipped with
The compatible guide rod (12) of the positioning seat (5).
7. a kind of spring tension and compression testing machine according to claim 1, which is characterized in that further include and the first sensor
(7), the numeric display unit (13) of second sensor (10) connection.
8. a kind of spring tension and compression testing machine according to claim 1, which is characterized in that one end of the lifting platform (3) is set
Have lifting handle (19), one end on the testboard (1) far from the lifting handle (19), which is equipped with, can be spirally extended to institute
State the lock-screw (20) of the side wall of riser guide (4).
9. a kind of spring tension and compression testing machine according to claim 8, which is characterized in that the lifting handle (19) is forward
The crankle structure of lateral bend setting.
10. a kind of spring tension and compression testing machine according to claim 1, which is characterized in that the bottom of the testboard (1) is set
Have leveling seat (21), the leveling seat (21) include the bolt being connect with the testboard (1) and with bolted cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022187.1U CN209027751U (en) | 2018-12-04 | 2018-12-04 | A kind of spring tension and compression testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022187.1U CN209027751U (en) | 2018-12-04 | 2018-12-04 | A kind of spring tension and compression testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027751U true CN209027751U (en) | 2019-06-25 |
Family
ID=66911208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022187.1U Expired - Fee Related CN209027751U (en) | 2018-12-04 | 2018-12-04 | A kind of spring tension and compression testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067215A (en) * | 2019-11-26 | 2020-12-11 | 苏州市新艺弹簧厂 | Spring check out test set is used in spring production |
-
2018
- 2018-12-04 CN CN201822022187.1U patent/CN209027751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067215A (en) * | 2019-11-26 | 2020-12-11 | 苏州市新艺弹簧厂 | Spring check out test set is used in spring production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |