CN208476515U - A kind of treadmill static load experimental rig - Google Patents
A kind of treadmill static load experimental rig Download PDFInfo
- Publication number
- CN208476515U CN208476515U CN201820986222.9U CN201820986222U CN208476515U CN 208476515 U CN208476515 U CN 208476515U CN 201820986222 U CN201820986222 U CN 201820986222U CN 208476515 U CN208476515 U CN 208476515U
- Authority
- CN
- China
- Prior art keywords
- treadmill
- cross bar
- connect
- static load
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model belongs to fitness equipment product testing technical field, a kind of treadmill static load experimental rig is disclosed, including column, the cross bar connecting with column, the compression bar connecting with cross bar, the pressing plate connecting with compression bar and the pressure head of testing machine being arranged on cross bar.The technical program utilizes lever principle, applies load to treadmill by electronic universal tester, and instead of weight load, without carrying heavy goods back and forth, test process is convenient and efficient, both alleviates manpower, greatly improves the efficiency.
Description
Technical field
The utility model belongs to fitness equipment product testing technical field more particularly to a kind of test of treadmill static load
Device.
Background technique
It is required according to GB17498.6-2008, treadmill should carry out static load test.Test method: from running surface
Rear end counted at 66% position, and at the center on running surface, the region of 300mm × 300mm applies test load, H class:
400kg, S class: 600kg.Running surface can be fixed.Test keeps 1min.After test, treadmill is not damaged, should have by
The function that manufacturer's operation instruction operates normally.To acclive treadmill, test should respectively horizontality, intermediate state and
It is carried out in the case where ruling grade.
The prior art is to place the backing plate of 300mm × 300mm in treadmill surface predetermined region, then by defined weight
Load is placed on backing plate, keeps 1min.This method needs carrying heavy goods back and forth, labor intensive, low efficiency.Therefore it provides one
Kind does not need to carry weight, mitigates manpower, improves efficiency, conveniently experimental rig is necessary.
Summary of the invention
The purpose of this utility model is that needing carrying heavy goods back and forth for above-mentioned test treadmill static load, people is expended
The technical issues of power, inefficiency, provides one kind and does not need to carry weight, mitigate manpower, improve efficiency, conveniently test dress
It sets, is achieved through the following technical solutions.
A kind of treadmill static load experimental rig includes column 2, the cross bar connecting with column 23, connect with cross bar 3
Compression bar 5, the pressing plate 6 being connect with compression bar 5 and the pressure head of testing machine 4 being arranged on cross bar 3.
The first the second support 9 for supporting 8 and being connect with cross bar 3 for further including fixed station 10, being connect with column 2, fixed station
10 connect with column 2, and the first support 8 is connect with cross bar 3, and the second support 9 is connect with compression bar 5.
Compression bar 5 is connect by tightening nut 13 with the hold-down support 11 being arranged on pressing plate 6.
Pressing plate 6 and 5 angulation of compression bar are adjustable.
Cross bar 3 is connect by pin 14 respectively with the first support 8 and the second support 9.
First support 8 is connect with one end of cross bar 3, and pressure head of testing machine 4 is set to the other end of cross bar 3, and the second support 9 is set
It is placed in the middle part of cross bar 3.
Fixed station 10 fixes 1 on the ground by bolt 12.
Preferably, the size of pressing plate 6 is 300mm × 300mm × 6mm.
Preferably, pressing plate 6 is Q235B steel plate.
Preferably, cross bar 3, column 2, compression bar 5 are the steel pipes that diameter is 48mm, and cross bar 3 is 2m long, the 1m long, compression bar of column 2
5 long 0.7m.
There is pin connection at each node of cross bar 3, can rotate.2 lower end of column and ground are fixed by bolt 12, on column 2
End is connect with 3 one end of cross bar.5 upper end of compression bar is connect with 3 midpoint of cross bar, and 5 lower end of compression bar is connect with pressing plate 6, and pressing plate 6 is placed on race
It walks on surface 7, electronic universal tester pressure head 4 applies pressure loading P in 3 other end of cross bar, is calculated, then tried according to lever principle
The load for the treadmill tested is 0.5P.
When treadmill has gradient adjustment function, compression bar 5 is connect with pressing plate 6 by tightening nut 13, and junction can freely revolve
Turn, the static load test being suitable in the case of treadmill different gradient.
The technical program utilizes lever principle, applies load to treadmill by electronic universal tester, instead of weight
Load, without carrying heavy goods back and forth, test process is convenient and efficient, both alleviates manpower, greatly improves the efficiency.
Detailed description of the invention
A kind of Fig. 1: treadmill static load experimental rig structure chart of the utility model.
Wherein: 1. ground；2. column；3. cross bar；4. pressure head of testing machine；5. compression bar；6. pressing plate；7. treadmill surface；8.
First support；9. the second support；10. fixed station；11. hold-down support；12. bolt；13. tightening nut；14. pin.
Specific embodiment
In conjunction with attached drawing 1, the technical program is described further.
Treadmill static load experimental rig includes cross bar 3, column 2, compression bar 5 and pressing plate 6, has pin at each node of cross bar 3
Connection, can rotate.Cross bar 3, column 2, compression bar 5 are φ 48mm welded still pipe, and cross bar 3 is 2m long, and column 2 is 1m long, compression bar 5 is long
0.7m.Pressing plate 6 is Q235B steel plate, having a size of 300mm × 300mm × 6mm.2 lower end of column and ground 1 are fixed by bolt 12,
2 upper end of column is connect with 3 one end of cross bar.5 upper end of compression bar is connect with 3 midpoint of cross bar, and 5 lower end of compression bar is connect with pressing plate 6, pressing plate 6
It is placed on treadmill surface 7, electronic universal tester pressure head 4 applies pressure loading P in 3 other end of cross bar, according to lever original
Reason calculates, and the load for testing treadmill is 0.5P.
When treadmill has gradient adjustment function, compression bar and pressing plate are connected by tightening nut 13, and junction can rotate freely,
The static load test being suitable in the case of treadmill different gradient.
Embodiment only illustrates the technical solution of the utility model, rather than carries out any restrictions to it；Although referring to aforementioned reality
Example is applied the utility model is described in detail, it for those of ordinary skill in the art, still can be to aforementioned
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and model of the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of treadmill static load experimental rig, it is characterised in that: including column (2), the cross bar being connect with column (2)
(3), the compression bar (5) that connect with cross bar (3), fixed station (10), is connect the pressing plate (6) that connect with compression bar (5) with column (2)
First support (8) and the second support (9) connect with cross bar (3), fixed station (10) connect with column (2), first support (8) and
Cross bar (3) connection, the second support (9) are connect with compression bar (5), and compression bar (5) is by tightening nut (13) and is arranged on pressing plate (6)
Hold-down support (11) connection, cross bar (3) with first support (8) and second support (9) respectively pass through pin (14) connect.
2. a kind of treadmill static load experimental rig according to claim 1, it is characterised in that: pressing plate (6) and compression bar
(5) angulation is adjustable.
3. a kind of treadmill static load experimental rig according to claim 2, it is characterised in that: first support (8) with
One end of cross bar (3) connects, and pressure head of testing machine (4) is set to the other end of cross bar (3), and the second support (9) is set to cross bar (3)
Middle part.
4. a kind of treadmill static load experimental rig according to claim 3, it is characterised in that: fixed station (10) passes through
Bolt (12) fixes (1) on the ground.
5. a kind of treadmill static load experimental rig according to claim 1 to 4, it is characterised in that: pressing plate (6)
Size be 300mm × 300mm × 6mm.
6. a kind of treadmill static load experimental rig according to claim 1 to 4, it is characterised in that: pressing plate (6)
For Q235B steel plate.
7. a kind of treadmill static load experimental rig according to claim 1 to 4, it is characterised in that: cross bar (3),
Column (2), compression bar (5) are the steel pipe that diameter is 48mm, cross bar (3) long 2m, the long 1m of column (2), compression bar (5) long 0.7m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986222.9U CN208476515U (en) | 2018-06-26 | 2018-06-26 | A kind of treadmill static load experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986222.9U CN208476515U (en) | 2018-06-26 | 2018-06-26 | A kind of treadmill static load experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476515U true CN208476515U (en) | 2019-02-05 |
Family
ID=65215180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820986222.9U Expired - Fee Related CN208476515U (en) | 2018-06-26 | 2018-06-26 | A kind of treadmill static load experimental rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504764A (en) * | 2020-03-30 | 2020-08-07 | 北京航空航天大学 | Force transmission device matched with universal tester and used for simulating walking of human foot |
-
2018
- 2018-06-26 CN CN201820986222.9U patent/CN208476515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504764A (en) * | 2020-03-30 | 2020-08-07 | 北京航空航天大学 | Force transmission device matched with universal tester and used for simulating walking of human foot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201693033U (en) | Axle quick straightening device | |
| CN101403645B (en) | Hydraulic pressure and soil pressure independently loaded shield tunneling structure prototype experiment apparatus | |
| CN208476515U (en) | A kind of treadmill static load experimental rig | |
| CN209709601U (en) | A kind of power transformation engineering cable laying bracket | |
| CN107356382B (en) | A kind of section of jurisdiction mechanical testing equipment | |
| CN206710195U (en) | A kind of fatigue loading device for prestressed concrete beam four-point bending | |
| CN109141917B (en) | Dynamic balance tensioning method and tightening device for vehicle on drum test bed in silencing room | |
| CN209757060U (en) | Quick clamping device of engine cylinder head pouring oil upset | |
| CN109178915A (en) | A kind of aerospace novel pipeline clamping stabilising arrangement | |
| CN214472281U (en) | Auxiliary device for draught fan embedded part drawing test detection | |
| CN207570923U (en) | A kind of pull test testboard | |
| CN108908408A (en) | Robot testing's device and test method | |
| CN108801593A (en) | A kind of mobile phone screen ageing-resistant test gauge device | |
| CN205675047U (en) | A kind of Non-Destructive Testing x ray machine flaw detection auxiliary device | |
| CN206035075U (en) | Install convenient mast stay wire tower | |
| CN107748278A (en) | A kind of oscillograph control head auxiliary test unit | |
| CN206901588U (en) | A kind of reinforced slidingtype fixed support | |
| CN208443665U (en) | Test device for conduit cantilever beam anti-bending strength | |
| CN207215717U (en) | A kind of instruments of inspection for being used to examine section bar inner surface | |
| CN206459921U (en) | A kind of reverser verified for universal testing machine drag load | |
| CN208850816U (en) | A kind of computer equipment auxiliary device for moving | |
| CN206820930U (en) | A kind of marketing air-powered lifting formula sound equipment support meanss car | |
| CN104384792B (en) | The front support tube stent welder being be easily moved | |
| CN210507564U (en) | Portable tubular pile bending test device | |
| CN207423556U (en) | Whole group scaffold load carrying capacity test equipment |
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: 20190205 Termination date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |