CN218271293U - Elasticity performance test machine - Google Patents
Elasticity performance test machine Download PDFInfo
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- CN218271293U CN218271293U CN202222817170.1U CN202222817170U CN218271293U CN 218271293 U CN218271293 U CN 218271293U CN 202222817170 U CN202222817170 U CN 202222817170U CN 218271293 U CN218271293 U CN 218271293U
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Abstract
The utility model discloses an elasticity performance test machine relates to elasticity performance test machine technical field, including base and survey test panel, base upper surface center is seted up flutedly, support column top fixedly connected with backup pad, telescopic cylinder top fixedly connected with bracing piece, survey the equal swing joint in test panel both ends and have a set of gyro wheel, pressure sensor top fixedly connected with link, connecting axle bottom swing joint has the connecting rod, and connecting rod bottom swing joint has the test piece. The utility model discloses a be equipped with the gyro wheel surveying test panel both sides, the friction dynamics when making survey test panel to reduce and slide from top to bottom improves the precision that the device tested, and the test piece separates to both ends inside the recess, draws the test to the spring formation, when transversely dragging the spring, through be equipped with the gyro wheel surveying the piece bottom, further improves the test precision, and inside the spring was located the recess, effectively prevented that the spring from taking place to drop when dragging, caused the potential safety hazard.
Description
Technical Field
The utility model relates to an elasticity capability test machine technical field specifically is an elasticity capability test machine.
Background
An elastic force testing machine is a device for testing the durability fatigue of a spring to test the elastic force life of the spring and evaluating the durability life of the spring, the spring quality testing machine is mainly used for the fatigue life test of various spiral springs, shock absorbers, sealing element springs and the like, is widely applied to the industries of springs, shock absorber production, application and the like, and is very important for testing the spring quality.
When carrying out elasticity capability test to the spring, mostly through the fixed spring both ends, form to pull or add and carry out capability test, pull in-process spring both ends connecting device when sliding can and the device between produce the friction, the friction dynamics can influence the capability test of spring, and when pulling, the spring exposes completely in the external world, and the spring takes place to drop and causes the potential safety hazard easily.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model aims at providing an elasticity performance test machine in order to compensate the not enough of prior art.
Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elasticity performance test machine, includes the base and surveys test panel, the recess has been seted up at base upper surface center, and the support column of the equal a set of symmetry of fixed connection in recess both sides, support column top end fixedly connected with backup pad, and the inside central fixedly connected with telescopic cylinder of backup pad, telescopic cylinder top fixedly connected with bracing piece, backup pad bottom one side fixedly connected with several couple, survey the equal swing joint in test panel both ends and have a set of gyro wheel, and survey test panel top center fixedly connected with pressure sensor, pressure sensor top fixedly connected with link, and survey the test panel lower surface and be close to one end fixedly connected with connecting axle, connecting axle bottom swing joint has the connecting rod, and connecting rod bottom swing joint has the test piece.
Foretell, base top fixedly connected with multiunit support column, and base one side top fixedly connected with bracing piece, bracing piece one end is through telescopic cylinder and backup pad fixed connection, and telescopic cylinder one end passes the backup pad and is connected with link and pressure sensor.
Foretell, the support column is arranged with the rectangle and is formed the support frame, and the support frame is inside to be equipped with and to survey test panel, the spout has all been seted up to support column one side, and surveys test panel both ends and all link up inside the spout through the gyro wheel activity.
Foretell, be equipped with telescopic cylinder and pressure sensor between backup pad and the survey test panel, and survey test panel top one side fixedly connected with several couple, longitudinal symmetry between couple and the couple.
Foretell, the connecting rod both ends all are equipped with the cardan shaft, and the connecting rod both ends are respectively through cardan shaft and connecting axle and test piece swing joint.
Foretell, the test piece is whole to be the rectangle, and tests the piece bottom and be equipped with the gyro wheel, the equal activity of test piece links up in the inside both sides of recess, and test piece one side fixedly connected with connector.
Has the beneficial effects that:
compared with the prior art, the elasticity performance testing machine has the following beneficial effects:
1. the utility model discloses a be equipped with the gyro wheel surveying test panel both sides, and survey test panel both ends and link up through gyro wheel and support column each other, make survey test panel about going on activity, utilize the spout to survey test panel about the activity carry on spacingly, the gyro wheel rolls inside the spout simultaneously, the friction dynamics when sliding about the reduction, the precision of improvement device test.
2. The utility model discloses a survey test panel and reciprocate, make and separate from top to bottom between the couple, make the test piece separate to both ends in that the recess is inside, pull the test to the spring formation, when transversely pulling the spring, through being equipped with the gyro wheel in test piece bottom, the friction dynamics when effectively reducing to slide further improves the test precision, and inside the spring was located the recess, effectively prevented that the spring from taking place to drop when pulling, caused the potential safety hazard.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front structural view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of a local structure of the test board of the present invention;
fig. 5 is the schematic view of the local structure of the connecting rod and the testing block of the present invention.
In the figure: 1. a base; 2. a test board; 3. a groove; 4. a support column; 5. a support plate; 6. a telescopic cylinder; 7. a support bar; 8. hooking; 9. a roller; 10. a pressure sensor; 11. a connecting end; 12. a connecting shaft; 13. a connecting rod; 14. and (6) testing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an elasticity performance testing machine, including base 1 and survey test panel 2, base 1 upper surface center is seted up flutedly 3, and the support column 4 of the equal a set of symmetry of fixed connection in recess 3 both sides, support column 4 top fixedly connected with backup pad 5, and backup pad 5 inside central fixedly connected with telescopic cylinder 6, telescopic cylinder 6 top fixedly connected with bracing piece 7, backup pad 5 bottom one side fixedly connected with several couple 8, survey the equal swing joint in 2 both ends of test panel and have a set of gyro wheel 9, and survey test panel 2 top central fixedly connected with pressure sensor 10, pressure sensor 10 top fixedly connected with link 11, and survey test panel 2 lower surfaces and be close to one end fixedly connected with connecting axle 12, connecting axle 12 bottom swing joint has connecting rod 13, and connecting rod 13 bottom swing joint has test block 14 of test block
Utilize the overall structure of device, through base 1, support column 4 and the combination of backup pad 5 form test support, link up 2 activities of survey test panel inside test support, utilize telescopic cylinder 6's flexible effect, survey test panel 2 to the below and press down and move about from top to bottom, simultaneously, place the spring respectively between couple 8 and test piece 14, utilize the upper and lower activity of surveying test panel 2, on the one hand, separation couple 8, with the separation from top to bottom of multiunit couple 8, vertically drag the test to middle spring, on the other hand when surveying test panel 2 pushes down, test piece 14 inside recess 3 through connecting rod 13 and separate to both ends, thereby transversely drag the test to the spring between test piece 14, the number of pressure degrees that applys pressure sensor 10 through telescopic cylinder 6, thereby test out the elasticity performance of spring, make the device possess and vertically and transversely drag the test to the spring, through being equipped with gyro wheel 9 at survey test panel 2 both ends and test piece 14 bottom, make the device when dragging, rotate through gyro wheel 9 and move about, thereby reduce the friction dynamics, improve the device and test the precision.
As shown in fig. 1-3, a plurality of groups of support columns 4 are fixedly connected to the top end of the base 1, a support rod 7 is fixedly connected to the top end of one side of the base 1, one end of the support rod 7 is fixedly connected to the support plate 5 through a telescopic cylinder 6, and one end of the telescopic cylinder 6 penetrates through the support plate 5 and is connected to the connection end 11 and the pressure sensor 10.
Through being equipped with base 1, support column 4, bracing piece 7 and backup pad 5 to base 1 and support column 4 are as supporting, recycle bracing piece 7 and connect telescopic cylinder 6, exert pressure to bottom pressure sensor 10 and survey test panel 2 through controlling telescopic cylinder 6, drive and survey test panel 2 and reciprocate, separate the spring, utilize the pressure degree that pressure sensor 10 received to test spring elasticity performance.
As shown in fig. 3, the supporting pillars 4 are arranged in a rectangular shape to form a supporting frame, and the supporting frame is internally provided with the testing board 2, the supporting pillars 4 are provided with sliding grooves on one side, and two ends of the testing board 2 are movably connected to the inside of the sliding grooves through the rollers 9.
Through being equipped with gyro wheel 9 in surveying 2 both sides, and survey 2 both ends of survey test panel and link up each other through gyro wheel 9 and support column 4, make survey test panel 2 and move about going on, utilize the spout to survey test panel 2 activity about going on spacing, gyro wheel 9 rolls in the spout is inside simultaneously, and the friction dynamics when sliding about the reduction improves the precision of device test.
As shown in fig. 4-5, a telescopic cylinder 6 and a pressure sensor 10 are arranged between the supporting plate 5 and the testing plate 2, a plurality of hooks 8 are fixedly connected to one side of the top end of the testing plate 2, the hooks 8 and the hooks 8 are vertically symmetrical, universal shafts are arranged at two ends of the connecting rod 13, two ends of the connecting rod 13 are respectively movably connected with the connecting shaft 12 and the testing block 14 through the universal shafts, the testing block 14 is integrally rectangular, the bottom end of the testing block 14 is provided with a roller 9, the testing block 14 is movably connected to two sides inside the groove 3, and a connector is fixedly connected to one side of the testing block 14.
Utilize telescopic cylinder 6 to drive and survey test panel 2 and reciprocate, can place the spring respectively between couple 8 and test piece 14 simultaneously, reciprocate through surveying test panel 2, make and separate from top to bottom between the couple 8, make test piece 14 carry out respectively to both ends in recess 3 is inside, to the spring formation pull test, when transversely pulling the spring, through being equipped with gyro wheel 9 in test piece 14 bottom, effectively reduce the friction dynamics when sliding, further improve the test precision, and the spring is located inside recess 3, effectively prevent that the spring from taking place to drop when pulling, cause the potential safety hazard.
The working principle is as follows: utilize the overall structure of device, through base 1, support column 4 and the combination of backup pad 5 form test support, link up 2 activities of survey test panel inside test support, utilize telescopic cylinder 6's flexible effect, survey test panel 2 to the below and press down and move about from top to bottom, simultaneously, place the spring respectively between couple 8 and test piece 14, utilize the upper and lower activity of surveying test panel 2, on the one hand, separation couple 8, with the separation from top to bottom of multiunit couple 8, vertically drag the test to middle spring, on the other hand when surveying test panel 2 pushes down, test piece 14 inside recess 3 through connecting rod 13 and separate to both ends, thereby transversely drag the test to the spring between test piece 14, the number of pressure degrees that applys pressure sensor 10 through telescopic cylinder 6, thereby test out the elasticity performance of spring, make the device possess and vertically and transversely drag the test to the spring, through being equipped with gyro wheel 9 at survey test panel 2 both ends and test piece 14 bottom, make the device when dragging, rotate through gyro wheel 9 and move about, thereby reduce the friction dynamics, improve the device and test the precision.
It should be noted that, in the present specification, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise expressly specified or limited, the terms "fixedly disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or may be detachably connected, or may be integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an elasticity capability test machine, includes base (1) and test board (2), its characterized in that: base (1) upper surface center seted up recess (3), and support column (4) of the equal a set of symmetry of recess (3) both sides, support column (4) top fixedly connected with backup pad (5), and backup pad (5) inside central fixedly connected with telescopic cylinder (6), telescopic cylinder (6) top fixedly connected with bracing piece (7), backup pad (5) bottom one side fixedly connected with several couple (8), survey the equal swing joint in both ends of survey test panel (2) and have a set of gyro wheel (9), and survey test panel (2) top center fixedly connected with pressure sensor (10), pressure sensor (10) top fixedly connected with link (11), and survey test panel (2) lower surface and be close to one end fixedly connected with (12), connecting axle (12) bottom swing joint has connecting axle (13), and connecting axle (13) bottom swing joint has test piece (14).
2. An elastic force property testing machine according to claim 1, characterized in that: base (1) top fixedly connected with multiunit support column (4), and base (1) one side top fixedly connected with bracing piece (7), bracing piece (7) one end is through telescopic cylinder (6) and backup pad (5) fixed connection, and telescopic cylinder (6) one end passes backup pad (5) and is connected with link (11) and pressure sensor (10).
3. The elasticity tester of claim 1, wherein: the support columns (4) are arranged in a rectangular mode to form a support frame, the support frame is internally provided with a test board (2), sliding grooves are formed in one sides of the support columns (4), and the two ends of the test board (2) are movably connected into the sliding grooves through idler wheels (9).
4. The elasticity tester of claim 1, wherein: be equipped with telescopic cylinder (6) and pressure sensor (10) between backup pad (5) and the test panel (2), and test panel (2) top one side fixedly connected with several couple (8), longitudinal symmetry between couple (8) and couple (8).
5. An elastic force property testing machine according to claim 1, characterized in that: both ends of the connecting rod (13) are provided with universal shafts, and both ends of the connecting rod (13) are respectively movably connected with the connecting shaft (12) and the testing block (14) through the universal shafts.
6. The elasticity tester of claim 1, wherein: the whole rectangle that is of test piece (14), and test piece (14) bottom is equipped with gyro wheel (9), test piece (14) equal activity links up in recess (3) inside both sides, and test piece (14) one side fixedly connected with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817170.1U CN218271293U (en) | 2022-10-25 | 2022-10-25 | Elasticity performance test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817170.1U CN218271293U (en) | 2022-10-25 | 2022-10-25 | Elasticity performance test machine |
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| Publication Number | Publication Date |
|---|---|
| CN218271293U true CN218271293U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222817170.1U Active CN218271293U (en) | 2022-10-25 | 2022-10-25 | Elasticity performance test machine |
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| Country | Link |
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| CN (1) | CN218271293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116151695A (en) * | 2023-04-20 | 2023-05-23 | 青岛工学院 | System and method for evaluating processing quality of rubber and plastic sealing element structure |
-
2022
- 2022-10-25 CN CN202222817170.1U patent/CN218271293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116151695A (en) * | 2023-04-20 | 2023-05-23 | 青岛工学院 | System and method for evaluating processing quality of rubber and plastic sealing element structure |
| CN116151695B (en) * | 2023-04-20 | 2023-06-30 | 青岛工学院 | System and method for evaluating processing quality of rubber and plastic sealing element structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of elastic performance testing machine Effective date of registration: 20230517 Granted publication date: 20230110 Pledgee: Shengzhou Sub-branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Shengzhou Heli Spring Machinery Co.,Ltd. Registration number: Y2023330000924 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |