CN201203513Y - Rim falling weight impact test machine - Google Patents
Rim falling weight impact test machine Download PDFInfo
- Publication number
- CN201203513Y CN201203513Y CNU2008200855847U CN200820085584U CN201203513Y CN 201203513 Y CN201203513 Y CN 201203513Y CN U2008200855847 U CNU2008200855847 U CN U2008200855847U CN 200820085584 U CN200820085584 U CN 200820085584U CN 201203513 Y CN201203513 Y CN 201203513Y
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- tup
- base
- wheel rim
- working panel
- connection block
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Abstract
The utility model is a rim falling weight impact test machine. The utility model provides a rim falling weight impact test machine integrating 13 degrees rim falling weight impact test with 30 degrees, 90 degrees rim falling weight impact tests, with good performance and low cost, aiming at insufficiency of single use function used in the existing rim falling weight impact test machine. The utility model comprises a hammer head assembly and a chucking appliance, which is characterized in that the chucking appliance comprises a working panel, a support lower part, a support upper part, a connecting base, a base, a base plate and a connecting rod, the connecting base is arranged in the middle part of the working panel, a chucking appliance circular tray is arranged on the connecting base, a screw for fixing the rim is provided on the chucking appliance circular tray, the hammer head assembly comprises a spring base, a hammer head and an additional spacer block, the hammer head comprises a one-stage hammer head, a two-stage hammer head and a three-stage hammer head, wherein the three-stage hammer head is of T-shaped structure. The hammer head assembly is mounted using the superposition method according to different tests to mount different hammer heads.
Description
Technical field
The utility model relates to a kind of testing machine that detects automotive rim tread ring and coil joint intensity, particularly a kind of wheel rim drop hammer impact testing machine.
Background technology
Existing wheel rim drop hammer impact testing machine is divided into 13 degree wheel rim drop hammer impact testing machines and 30 degree, 90 are spent the wheel rim drop hammer impact testing machines, and wherein, the tups of 13 degree wheel rim drop hammer impact testing machines are rigid structure, and anchor clamps are elastic construction; And the tup of 30 degree, 90 degree wheel rim drop hammer impact testing machines is an elastic construction, and anchor clamps then are rigid structure.13 degree wheel rim drop hammer impact testing machines and 30 degree, 90 degree wheel rim drop hammer impact testing machines are respectively applied for does 13 degree, 30 degree, 90 degree wheel rim falling weight impact tests, wherein: 13 degree and 30 degree wheel rim falling weight impact tests are variations that the simulation wheel rim is produced when being subjected to the external force lateral impact, and the reacting force that 90 degree wheel rim falling weight impact tests are produced when being hole on the simulation wheel rim bump road or thrust is to variation that wheel rim caused.When wheel rim is carried out falling weight impact test, existing wheel rim drop hammer impact testing machine exists the single weak point of functions of use, doing a wheel rim falling weight impact test needs to carry out on two chaptrel circle drop hammer impact testing machines, cost height not only, and take up space again.
Summary of the invention
The purpose of this utility model is at the single weak point of the existing functions of use of existing wheel rim drop hammer impact testing machine, provides that a kind of performance is good, cost is low, and the wheel rim drop hammer impact testing machine that 13 degree wheel rim falling weight impact tests and 30 degree, 90 degree wheel rim falling weight impact tests can be integrated.
The utility model is to finish by following technical scheme, a kind of wheel rim drop hammer impact testing machine, and it comprises tup assembly and anchor clamps, wherein:
Anchor clamps comprise working panel, support bottom, support top, Connection Block, base, base plate, connecting link, working panel adopts has certain flexible plate, in the working panel middle part Connection Block is housed, the anchor clamps disk is housed on Connection Block, and the anchor clamps disk is provided with the screw that is used for fixing wheel rim; Be provided with contiguous block at the working panel two ends; Base, support bottom are fixed on the base plate; Link together between support top and the support bottom, support top is provided with upper pin hole and downside pin axis hole, and the support upper back is equipped with Connection Block, is used to do 90 degree falling weight impact tests; Connecting link one end is connected with contiguous block, Connection Block on working panel one end by bearing pin, is provided with rubber blanket between Connection Block and the base plate, and the connecting link other end is connected with base by bearing pin, and the contiguous block on the working panel other end is connected with Connection Block by bearing pin.When the inclination angle of working panel is that 30 bearing pins when spending are inserted in the upper pin hole, when the inclination angle of working panel is that 13 bearing pins when spending are inserted in the downside pin axis hole; Be provided with rubber blanket between Connection Block and the base; Bolster is located on the support bottom, and push rod is housed on bolster, and push rod is the inclination angle that is used to regulate working panel.
The tup assembly comprises spring base, tup and additional cushion block, and tup comprises one-level tup, secondary tup and three grades of tups, and wherein three grades of tups are T type structure.According to different test different tups is installed, the tup assembly adopts method of superposition to install, and the one-level tup is used for 30 degree impulse tests, is installed in below the spring base, is connected by web member between one-level tup and the spring base; The secondary tup is used for 13 degree impulse tests, is installed in below the one-level tup, is connected by web member between secondary tup and the one-level tup; Three grades of tups that are T type structure are used for 90 degree impulse tests, are installed in below the secondary tup, are connected by web member between three grades of tups and the secondary tup; In addition, do 13 degree during impulse tests, be connected by web member between the additional cushion block face that mounts elastically, additional cushion block and spring base.
During use, the operating process of wheel rim drop hammer impact testing machine is as follows:
(1) mode of first confirmed test before the test, i.e. 13 degree tests, or 30 degree tests or 90 degree test, the diameters of definite wheel rim again;
(2) according to testing requirements apolegamy tup, if be elected to be 30 degree or 90 degree wheel rim falling weight impact tests, only need cancel additional cushion block at main ram spring position, become elasticity to reach the tup system by rigidity, otherwise select 13 degree impulse tests then;
(3) working panel on the anchor clamps is adjusted to the needed angle of test, wherein: carry out 13 degree tests and need not adjust, working panel is elastic bearing; Rotate handgrip when carrying out 30 degree impulse tests working panel is held up, the face plate center top is real, becomes non-yielding prop; Test specimen is directly installed on the chuck side facade and is non-yielding prop when carrying out 90 degree tests.
(4) adjust the weight of dropping hammer.According to the desired weight of test, latch is injected in the groove of secondary hammer.
(5) shut protective door, press the corresponding button.The automatic controlling system lifting motor is also opened the safety cock latch mechanism with the main ram lifting/lowering automatically to the height that test sets.Simultaneously controlling level travel mechanism adjusts to the desired desired location of test with chucking position, and control cylinder promotes latch mechanism the anchor clamps base plate is pressed on the guide rail automatically, produces when preventing to test and slides.
(6) automatic control system is opened acoustooptic alarm system, and after 10 seconds kinds, control clamping cylinder unclamps chuck automatically, main ram and secondary hammer drop impact wheel rim.
(7) automatic controlling system moving beam automatic lifting reaches the main ram position, and control clamps the cylinder chuck that closes, and drives main ram and rises to reference position, and control the locking of safety cock latch mechanism automatically; Simultaneously unclamp the anchor clamps latch mechanism automatically, automatic control level travel mechanism returns to reference position with anchor clamps.
(8) after trave lling girder and anchor clamps resetted for 30 seconds, automatic control system stopped sound and light alarm, and green indicating lamp is bright, and the staff unloads test specimen (wheel rim) at the test site of being allowed for access.
The utility model is compared with existing wheel rim drop hammer impact testing machine, has that performance is good, cost is low, and characteristics that 13 degree wheel rim falling weight impact tests and 30 degree, 90 degree wheel rim falling weight impact tests can be integrated.
Description of drawings
Fig. 1 is the structural representation of the utility model wheel rim drop hammer impact testing machine.
Fig. 2 is the structural representation of tup assembly.
Fig. 3 is the STRUCTURE DECOMPOSITION figure of tup assembly.
Fig. 4 is 13 clamp structure synoptic diagram when spending for angle
Fig. 5 is 30 clamp structure synoptic diagram when spending for angle
Embodiment
Contrast accompanying drawing below, the utility model is described in further detail by embodiment.
With reference to accompanying drawing 1, a kind of wheel rim drop hammer impact testing machine, it comprises tup assembly 1 and anchor clamps 2.
With reference to accompanying drawing 2 and accompanying drawing 3, tup assembly 1 comprises spring base 101, tup and additional cushion block 105; Tup comprises one-level tup 102, secondary tup 103 and three grades of tups 104, and wherein three grades of tups 104 are T type structure.According to different test different tups is installed, the tup assembly adopts method of superposition to install, and one-level tup 102 is used for 30 degree impulse tests, is installed in below the spring base 101, is connected by bolt between one-level tup 102 and the spring base 101; Secondary tup 103 is used for 13 degree impulse tests, is installed in below the one-level tup 102, is connected by bolt between secondary tup 103 and the one-level tup 102; Three grades of tups 104 that are T type structure are used for 90 degree impulse tests, are installed in below the secondary tup 103, are connected by bolt between three grades of tups 104 and the secondary tup 103; In addition, do 13 degree during impulse tests, additional cushion block 105 is installed in above the spring base 101, be connected by bolt between additional cushion block 105 and the spring base 101,
With reference to accompanying drawing 4 and accompanying drawing 5, anchor clamps 2 comprise working panel 201, support bottom 206, support top 207, Connection Block 212, base 213, base plate 215, connecting link 216, working panel 201 adopts has certain flexible steel plate, wherein, in working panel 201 middle parts Connection Block 203 is housed, anchor clamps disk 204 is housed on Connection Block 203, and anchor clamps disk 204 is provided with the screw that is used for fixing wheel rim; Be provided with contiguous block 208 at working panel 201 two ends; Base 213, support bottom 206 are fixed on the base plate 215; Link together by hinge 211 between support top 207 and the support bottom 206, support top 207 is provided with upper pin hole 210 and downside pin axis hole, and Connection Block 203 is equipped with in 207 back, support top, is used to do 90 degree falling weight impact tests; Connecting link 216 1 ends are connected with contiguous block 208, Connection Block 212 on working panel 201 1 ends by bearing pin 218, be provided with rubber blanket 217 between Connection Block 212 and the base plate 215, connecting link 216 other ends are connected with base 213 by bearing pin 214, contiguous block 208 on working panel 201 other ends is connected with Connection Block 212 by bearing pin 209, wherein, when the inclination angle of working panel 201 is that 30 bearing pins 209 when spending are inserted in the upper pin hole 210, when the inclination angle of working panel 201 is that 13 bearing pins 209 when spending are inserted in the downside pin axis hole; Be provided with rubber blanket 217 between Connection Block 212 and the base 213; Bolster 202 is located on the support bottom 206, and push rod 205 is housed on bolster 202, and push rod 205 is the inclination angles that are used to regulate working panel 201.
Claims (4)
1, a kind of wheel rim drop hammer impact testing machine, it comprises tup assembly and anchor clamps, it is characterized in that anchor clamps comprise working panel, support bottom, support top, Connection Block, base, base plate, connecting link, in the working panel middle part Connection Block is housed, the anchor clamps disk is housed on Connection Block, and the anchor clamps disk is provided with the screw that is used for fixing wheel rim; Be provided with contiguous block at the working panel two ends; Base, support bottom are fixed on the base plate; Link together between support top and the support bottom, support top is provided with upper pin hole and downside pin axis hole, and the support upper back is equipped with Connection Block; Connecting link one end is connected with contiguous block, Connection Block on working panel one end by bearing pin, is provided with rubber blanket between Connection Block and the base plate, and the connecting link other end is connected with base by bearing pin, and the contiguous block on the working panel other end is connected with Connection Block by bearing pin; Be provided with rubber blanket between Connection Block and the base; Bolster is located on the support bottom, and push rod is housed on bolster.
2,, it is characterized in that working panel adopts the rubber-like plate according to claims 1 described wheel rim drop hammer impact testing machine.
3, according to claims 1 or 2 described wheel rim drop hammer impact testing machines, it is characterized in that the tup assembly comprises spring base, tup and additional cushion block, do 13 degree during impulse tests, be connected by web member between the additional cushion block face that mounts elastically, additional cushion block and spring base.
4, according to claims 3 described wheel rim drop hammer impact testing machines, it is characterized in that tup comprises one-level tup, secondary tup and three grades of tups, wherein three grades of tups are T type structure, the tup assembly adopts method of superposition to install, the one-level tup is used for 30 degree impulse tests, be installed in below the spring base, be connected by web member between one-level tup and the spring base; The secondary tup is used for 13 degree impulse tests, is installed in below the one-level tup, is connected by web member between secondary tup and the one-level tup; Three grades of tups that are T type structure are used for 90 degree impulse tests, are installed in below the secondary tup, are connected by web member between three grades of tups and the secondary tup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200855847U CN201203513Y (en) | 2008-04-28 | 2008-04-28 | Rim falling weight impact test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200855847U CN201203513Y (en) | 2008-04-28 | 2008-04-28 | Rim falling weight impact test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203513Y true CN201203513Y (en) | 2009-03-04 |
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ID=40425825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200855847U Expired - Fee Related CN201203513Y (en) | 2008-04-28 | 2008-04-28 | Rim falling weight impact test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203513Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037855A1 (en) * | 2010-09-21 | 2012-03-29 | 中信戴卡轮毂制造股份有限公司 | Radial impact test method for wheels |
| CN102564720A (en) * | 2011-12-02 | 2012-07-11 | 江苏凯特汽车部件有限公司 | Compound impact test equipment used for automobile wheel |
| CN106198918A (en) * | 2016-08-31 | 2016-12-07 | 中国工程物理研究院化工材料研究所 | For realizing the impact test device that drops hammer of second load |
| CN108613891A (en) * | 2016-07-05 | 2018-10-02 | 潘唯锡 | A kind of safety anti-explosive structure for testing the bending of vehicle hub alternation stress |
| CN108931446A (en) * | 2018-05-25 | 2018-12-04 | 潍坊市宏源防水材料有限公司 | A kind of engineering plastics sleeve shock testing device and detection method |
-
2008
- 2008-04-28 CN CNU2008200855847U patent/CN201203513Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012037855A1 (en) * | 2010-09-21 | 2012-03-29 | 中信戴卡轮毂制造股份有限公司 | Radial impact test method for wheels |
| CN102564720A (en) * | 2011-12-02 | 2012-07-11 | 江苏凯特汽车部件有限公司 | Compound impact test equipment used for automobile wheel |
| CN108613891A (en) * | 2016-07-05 | 2018-10-02 | 潘唯锡 | A kind of safety anti-explosive structure for testing the bending of vehicle hub alternation stress |
| CN106198918A (en) * | 2016-08-31 | 2016-12-07 | 中国工程物理研究院化工材料研究所 | For realizing the impact test device that drops hammer of second load |
| CN108931446A (en) * | 2018-05-25 | 2018-12-04 | 潍坊市宏源防水材料有限公司 | A kind of engineering plastics sleeve shock testing device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20100428 |