CN208333862U - Saw stone chain chain wear test equipment - Google Patents
Saw stone chain chain wear test equipment Download PDFInfo
- Publication number
- CN208333862U CN208333862U CN201821100741.7U CN201821100741U CN208333862U CN 208333862 U CN208333862 U CN 208333862U CN 201821100741 U CN201821100741 U CN 201821100741U CN 208333862 U CN208333862 U CN 208333862U
- Authority
- CN
- China
- Prior art keywords
- driven
- chain
- sprocket
- shaft
- drive sprocket
- 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
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a kind of test equipment more particularly to a kind of saw stone chain chain wear test equipments.It further include pedestal including chain, the pedestal is equipped with drive sprocket component and driven sprocket component, and the drive sprocket component is with driven sprocket component in corresponding distribution；The drive sprocket component includes driving shaft, and the driving shaft is fixed by drive shaft support and pedestal, and by motor drive, the other end of the driving shaft is equipped with drive sprocket for one end of the driving shaft；The driven sprocket component includes the driven bracing strut being slidably displaced, driven shaft is equipped in the driven bracing strut, one end of the driven shaft is equipped with the driven sprocket with drive sprocket in mating distribution, and the chain is located between drive sprocket and driven sprocket.Saw stone chain chain wear test equipment is compact-sized, and test result is more in line with status, while flexible operation has adjustability.
Description
Technical field
The utility model relates to a kind of test equipment more particularly to a kind of saw stone chain chain wear test equipments.
Background technique
The wear testing of chain is mainly by the way of fairly simple: driven using a drive shaft driving one
Axis, while pulling driven shaft to apply external force with the mode of hydraulic tensioning, such chain is constantly in tensioning state, with motorcycle
The working condition of the unilateral tensioning of actual use is not inconsistent completely, can not accurately evaluate the service performance of chain；Or it uses and applies
Add the mode of torsion to replace tensile force, realize pilled-in selvedge and slack list work, but real vehicle using when speed change and load brake etc. make
At dominating impact effect do not embody, the test result consistent with proving ground test can not be still obtained, even fixed
Property all there is regular mistake, test result and proving ground test result are usually on the contrary, final or could be really by proving ground test
Determine properties of product.Existing wear testing mode is not only time-consuming, at high cost, and development do not obtain it is timely, correct
Evaluation.
Chinese patent 201720859707.7 discloses a kind of chain wear testing equipment characterized by comprising rack；
Motor；Drive shaft is connect with the gantry rotation, is rotatablely connected with the motor, and mobile station is flexibly connected with the rack；
Driven shaft is mounted in the mobile station, is rotatablely connected with the mobile station；Torque loading device acts on the driven shaft；
And shock loading loading device, act on the driven shaft；Wherein, it is provided with drive sprocket in the drive shaft, the driving
Sprocket wheel is removably mounted drive shaft end, and the specifications and models depending on being tested chain replace matching sprocket wheel, the driven shaft
On be provided with driven sprocket, which is removably mounted driven shaft end, depending on be tested chain specifications and models more
Matching sprocket wheel is changed, is arranged with tested chain on the drive sprocket and the driven sprocket.This structure still compares compact
, but it is unable to measure the elongation length of chain during the test, while resistive torque can not be provided to driven shaft, so that chain
Item more tallies with the actual situation during the test, to test data and not meet current demand.
Utility model content
The utility model mainly solves the deficiencies in the prior art, provides a kind of compact-sized, can measure chain
The elongation length of item during the test；Resistive torque can be provided to driven shaft, so that chain more meets during the test
The saw stone chain chain wear test equipment of actual conditions.
Above technical problems of the utility model are mainly solved by the following technical scheme:
A kind of saw stone chain chain wear test equipment, including chain, further include pedestal, and the pedestal is equipped with drive chain
Wheel assembly and driven sprocket component, the drive sprocket component is with driven sprocket component in corresponding distribution；The drive chain
Wheel assembly includes driving shaft, and the driving shaft is fixed by drive shaft support and pedestal, and one end of the driving shaft passes through
The other end of motor drive, the driving shaft is equipped with drive sprocket；The driven sprocket component includes slidably being displaced
Driven bracing strut, is equipped with driven shaft in the driven bracing strut, and one end of the driven shaft is equipped with drive sprocket in matching
The driven sprocket of distribution is connect, the chain is located between drive sprocket and driven sprocket；
Damping due to rotation is equipped in the driven shaft.
Preferably, being equipped with guide rail and cylinder block in the pedestal, it is equipped in the cylinder block and pushes driven shaft branch
The cylinder that frame is displaced along guide rail, be equipped in the cylinder block with driven bracing strut be in matching type distribution displacement sensing
Device.
Preferably, the motor and active between centers are driven by belt.
Spindle rotation is driven by belt by motor, motor provides test power.Driving shaft is mounted on two pieces of driving shafts
Above bracket, drive shaft support is mounted on the base.The other end of driving shaft installs drive sprocket, and test when saws stone chain chain
Item is mounted on drive sprocket and driven sprocket.Driven chain sprocket wheel is mounted on driven shaft.Driven shaft is mounted on driven wheel assembly
On, while damping due to rotation being installed on the driven wheel, damping due to rotation provides resistive torque to driven shaft, so that chain is in test process
In more meet actual condition.Driven wheel assembly and guide rail slidable connection, cylinder provides pulling force when test, as chain
Pretightning force.With the progress of test, chain can be elongated, and under pretightning force of cylinder or so, driven shaft bracket component can be
It is moved on guide rail, so that chain is always maintained at certain pretightning force.When test, the displacement of driven shaft bracket component can be displaced by
Sensor measurement comes out.Cylinder and displacement sensor are mounted on cylinder block, and cylinder block is mounted on the base.Guide rail is mounted on bottom
On seat.
Therefore, the saw stone chain chain wear test equipment of the utility model, compact-sized, test result is more in line with existing
Shape, while flexible operation has adjustability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1: as shown, a kind of saw stone chain chain wear test equipment, including chain, it further include pedestal 1, it is described
Pedestal 1 be equipped with drive sprocket component and driven sprocket component, the drive sprocket component and driven sprocket component in pair
It should be distributed；The drive sprocket component includes driving shaft 2, and the driving shaft 2 is fixed by drive shaft support 3 and pedestal 1,
One end of the driving shaft 2 is driven by motor 4, and the other end of the driving shaft 2 is equipped with drive sprocket 5；It is described from
Movable sprocket component includes the driven bracing strut 6 being slidably displaced, and is equipped with driven shaft 7 in the driven bracing strut 6, it is described from
One end of moving axis 7 be equipped with drive sprocket 5 in mating distribution driven sprocket 8, the chain be located at drive sprocket 5 with it is driven
Between sprocket wheel 8；
Damping due to rotation 9 is equipped in the driven shaft 7.
It is equipped with guide rail 10 and cylinder block 11 in the pedestal 1, is equipped in the cylinder block 11 and pushes driven bracing strut 6
The cylinder 12 being displaced along guide rail 10, be equipped in the cylinder block 11 with driven bracing strut 6 be in matching type distribution displacement
Sensor 13.
It is driven between the motor 4 and driving shaft 2 by belt 14.
Claims (3)
1. a kind of saw stone chain chain wear test equipment, including chain, it is characterised in that: further include pedestal (1), the pedestal
(1) it is equipped with drive sprocket component and driven sprocket component, the drive sprocket component is with driven sprocket component in corresponding point
Cloth；The drive sprocket component includes driving shaft (2), and the driving shaft (2) passes through drive shaft support (3) and pedestal (1)
Fixed, one end of the driving shaft (2) is driven by motor (4), and the other end of the driving shaft (2) is equipped with drive sprocket
(5)；The driven sprocket component includes the driven bracing strut (6) being slidably displaced, and is equipped in the driven bracing strut (6)
Driven shaft (7), one end of the driven shaft (7) is equipped with the driven sprocket (8) with drive sprocket (5) in mating distribution, described
Chain be located between drive sprocket (5) and driven sprocket (8)；
Damping due to rotation (9) are equipped in the driven shaft (7).
2. saw stone chain chain wear test equipment according to claim 1, it is characterised in that: set in the pedestal (1)
There are guide rail (10) and cylinder block (11), is equipped in the cylinder block (11) and driven bracing strut (6) is pushed to carry out along guide rail (10)
The cylinder (12) of displacement, be equipped in the cylinder block (11) with driven bracing strut (6) be in matching type distribution displacement sensor
(13).
3. saw stone chain chain wear test equipment according to claim 1, it is characterised in that: the motor (4) and master
It is driven between moving axis (2) by belt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100741.7U CN208333862U (en) | 2018-07-12 | 2018-07-12 | Saw stone chain chain wear test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100741.7U CN208333862U (en) | 2018-07-12 | 2018-07-12 | Saw stone chain chain wear test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208333862U true CN208333862U (en) | 2019-01-04 |
Family
ID=64786745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821100741.7U Expired - Fee Related CN208333862U (en) | 2018-07-12 | 2018-07-12 | Saw stone chain chain wear test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208333862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567120A (en) * | 2021-09-18 | 2021-10-29 | 潍柴雷沃重工股份有限公司 | Test device for loading of chain harrow passing through bridge |
-
2018
- 2018-07-12 CN CN201821100741.7U patent/CN208333862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567120A (en) * | 2021-09-18 | 2021-10-29 | 潍柴雷沃重工股份有限公司 | Test device for loading of chain harrow passing through bridge |
| CN113567120B (en) * | 2021-09-18 | 2021-12-21 | 潍柴雷沃重工股份有限公司 | Test device for loading of chain harrow passing through bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107860673B (en) | Tire abrasion comprehensive testing machine | |
| CN205374054U (en) | Tire pattern rigidity and frictional behavior test platform | |
| CN208333862U (en) | Saw stone chain chain wear test equipment | |
| CN201548460U (en) | Fatigue tester with non-resistance torque tension mechanism | |
| CN101776494B (en) | Method for simulating stress test of human underwear and special instrument thereof | |
| CN108195600A (en) | Automobile chassis life test apparatus | |
| CN206974686U (en) | Chain wear testing equipment | |
| CN202075133U (en) | Counterforce roller brake inspection bench for special vehicle | |
| CN218865522U (en) | Indoor tire braking performance testing device | |
| CN107247232B (en) | Variable speed motor loading test equipment | |
| CN113340498A (en) | Convenient to use's fork truck chassis dynamometer device and system | |
| CN216082441U (en) | Stabilizer bar bush offset force testing machine | |
| CN116539335A (en) | Indoor tire braking performance testing device | |
| CN207866685U (en) | A kind of multi-state wheel rail adhesion coefficient testing device | |
| CN105334068A (en) | Tread pattern rigidity and friction characteristic testing platform | |
| CN114216700A (en) | Rear axle assembly impact experiment table | |
| CN205352825U (en) | A pressure device for test of tire pattern frictional behavior | |
| CN115031987A (en) | Static spline abrasion testing machine for heavy transmission shaft | |
| CN213068209U (en) | Durability experiment table for tricycle frame | |
| CN208872531U (en) | A kind of shock absorber detection device of automotive suspension Integral synchronous test simulation testing machine | |
| CN208872532U (en) | A kind of simulation test machine for the test of automotive suspension Integral synchronous | |
| CN105277431A (en) | Pressure device for tread pattern friction characteristic test | |
| CN107976325B (en) | Durability testing device for front shock absorber of motorcycle | |
| CN204944719U (en) | Belt friction Force meansurement machine | |
| CN211784276U (en) | Automatic center distance adjusting and measuring device for chain abrasion test bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210712 |