CN207114199U - A kind of doll carriage comprehensive road condition testing machine - Google Patents
A kind of doll carriage comprehensive road condition testing machine Download PDFInfo
- Publication number
- CN207114199U CN207114199U CN201721061894.0U CN201721061894U CN207114199U CN 207114199 U CN207114199 U CN 207114199U CN 201721061894 U CN201721061894 U CN 201721061894U CN 207114199 U CN207114199 U CN 207114199U
- Authority
- CN
- China
- Prior art keywords
- doll carriage
- testing machine
- road condition
- base
- transmission belt
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a kind of doll carriage comprehensive road condition testing machine, including base, the front roll that is arranged on base, back roll, it is tensioned to the front roll and transmission belt on the back roll and drive mechanism that the driving back roll rotates, the mounting bracket that is installed on the base and the liftable elevating lever of the mounting bracket, the surface of the transmission belt are provided with multiple impact blocks.Drive mechanism driving back roll rotates, transmission belt is driven to run counterclockwise, doll carriage moves under the driving of transmission belt towards the direction of front roll, elevating lever pulls and supports doll carriage, prevent doll carriage from moving out transmission belt, multiple impact block batch (-type)s hit to doll carriage, simulate the scene of bumpy road, so, doll carriage can be simulated and travel certain mileage number, then observe doll carriage entirety damage situations, that is, realize doll carriage and travel damage situations and service life after certain mileage number and tested, convenient test is efficient, saves manpower.
Description
Technical field
It the utility model is related to doll carriage technical field of measurement and test, more particularly to a kind of experiment of doll carriage comprehensive road condition
Machine.
Background technology
Doll carriage is widely used in daily life, produced in doll carriage because easy to use laborsaving
, it is necessary to be tested the durability of doll carriage, it is necessary to simulate actual use scene in journey, including stable road surface and jolt
Road surface, to test doll carriage using the overall damage situations and service life after one section of mileage, by manually carrying out carrying out
The mode of experiment, waste of manpower and time, testing efficiency is low, then needs a kind of testing machine, to meet above-mentioned requirements.
Utility model content
The technical problem that the utility model solves be to provide it is a kind of it is simple in construction, conveniently doll carriage is tested
Doll carriage comprehensive road condition testing machine.
The utility model provides a kind of doll carriage comprehensive road condition testing machine, including base, is arranged on the base
Front roll, back roll, it is tensioned to the front roll and transmission belt on the back roll and the driving back roll rotates
Drive mechanism, the mounting bracket being installed on the base and along the liftable elevating lever of the mounting bracket, the transmission
The surface of band is provided with multiple impact blocks.
Further, driving of the drive mechanism including servomotor, the output end for being installed on the servomotor
Wheel, and the driven pulley that is connected coaxial with the back roll and the belt being tensioned on the driving wheel and the driven pulley.
Further, the doll carriage comprehensive road condition testing machine also includes pull arm, one end of the pull arm with
The elevating lever is hinged, and the other end of the pull arm is provided with opening, and the opening is provided with the opening sealing
Screw rod.
Further, the mounting bracket includes being vertically arranged at two guide rails of the base both sides and is connected to institute
The connecting rod of two rail crowns is stated, the both ends of the elevating lever are respectively arranged with the cunning being slidably matched with described two guide rails
Block.
Further, the both sides of the base are respectively arranged with guardrail.
Further, the base of the base is provided with universal wheel.
Doll carriage comprehensive road condition testing machine of the present utility model, drive mechanism driving back roll rotate, and drive transmission belt
Operation counterclockwise, doll carriage move under the driving of transmission belt towards the direction of front roll, and elevating lever pulls and supports doll carriage,
Prevent doll carriage from moving out transmission belt, multiple impact block batch (-type)s hit to doll carriage, simulate the feelings of bumpy road
Scape, so, doll carriage can be simulated and travel certain mileage number, doll carriage entirety damage situations are then observed, that is, realize
Damage situations and service life are tested after the certain mileage number of doll carriage traveling, and convenient test is efficient, save manpower.
Brief description of the drawings
Fig. 1 is the front view of doll carriage comprehensive road condition testing machine of the present utility model；
Fig. 2 is the top view of doll carriage comprehensive road condition testing machine of the present utility model；
Fig. 3 is the left view of doll carriage comprehensive road condition testing machine of the present utility model；
In figure mark for：Doll carriage comprehensive road condition testing machine 100, base 1, guardrail 11, front roll 2, back roll 3, pass
Defeated band 4, impact block 41, drive mechanism 5, servomotor 51, driving wheel 52, driven pulley 53, belt 54, mounting bracket 6, guide rail
61, connecting rod 62, elevating lever 7, sliding block 71, pull arm 8, opening 81.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It is exemplary to cross the embodiment being described with reference to the drawings, it is intended to for explaining the utility model, and it is not intended that to this practicality
New limitation.
As shown in Figure 1 to Figure 3, the utility model provides a kind of doll carriage comprehensive road condition testing machine 100, including base 1,
The front roll 2 that is arranged on the base 1, back roll 3, the transmission belt 4 being tensioned on the front roll 2 and the back roll 3
And the drive mechanism 5 that the driving back roll 3 rotates, the mounting bracket 6 being installed on the base 1 and along the installation
The liftable elevating lever 7 of support 6, the surface of the transmission belt 4 are provided with multiple impact blocks 41.The drive mechanism 5 drives institute
State back roll 3 to rotate, drive the transmission belt 4 to run counterclockwise, doll carriage is under the driving of the transmission belt 4 described in
The direction motion of front roll 2, the elevating lever 7 pull and support doll carriage, prevent doll carriage from moving out the transmission belt 4, institute
State multiple batch (-type)s of impact block 41 to hit doll carriage, simulate the scene of bumpy road, so, baby can be simulated and pushed away
Car travels certain mileage number, then observes doll carriage entirety damage situations, that is, realizes doll carriage and travel certain mileage number
Damage situations and service life are tested afterwards, and convenient test is efficient, save manpower.
The drive mechanism 5 include servomotor 51, be installed on the servomotor 51 output end driving wheel 52, with
The coaxial and connected driven pulley 53 of the back roll 3 and the belt being tensioned on the driving wheel 52 and the driven pulley 53
54；Drive the driving wheel 52 to rotate by the servomotor 51, drive the driven pulley 53 and the back roll 3 to rotate,
The transmission of the transmission belt 4 can be achieved, the transmission belt 4 can be adjusted by adjusting the rotating speed of the servomotor 51
Speed, it is easy to adjust.
The doll carriage comprehensive road condition testing machine 100 also includes pull arm 8, one end and the liter of the pull arm 8
Drop bar 7 to be hinged, the other end of the pull arm 8 is provided with opening 81, is provided with the sealing of opening 81 at the opening 81
Screw rod（Do not mark）.The pull arm 8 is convenient to pull and support fixation by doll carriage.
The mounting bracket 6 includes being vertically arranged at two guide rails 61 of the both sides of base 1 and is connected to described two
The connecting rod 62 at the top of guide rail 61, the both ends of the elevating lever 7 are respectively arranged with the cunning being slidably matched with described two guide rails 61
Block 71.
The both sides of the base 1 are respectively arranged with guardrail 11, and the base of the base 1 is provided with universal wheel；The guardrail
11 play a part of safeguard protection, prevent that doll carriage from dropping the transmission belt, can also prevent transmission described in people's close contact
Band 4, improve the security performance of the doll carriage comprehensive road condition testing machine 100.
Doll carriage comprehensive road condition testing machine 100 of the present utility model, the drive mechanism 5 drive 3 turns of the back roll
It is dynamic, drive the transmission belt 4 to run counterclockwise, doll carriage is under the driving of the transmission belt 4 towards the side of the front roll 2
To motion, the elevating lever 7 pulls and supports doll carriage, prevents doll carriage from moving out the transmission belt 4, the multiple impact block
41 batch (-type)s hit to doll carriage, simulate the scene of bumpy road, so, in can simulating doll carriage traveling necessarily
Number of passes, then observe doll carriage entirety damage situations, that is, realize doll carriage travel after certain mileage number damage situations and
Service life is tested, and convenient test is efficient, saves manpower.
It is described above, only it is most preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, utilization is above-mentioned
The method content of announcement makes many possible changes and modifications to technical solutions of the utility model, belongs to claim protection
Scope.
Claims (6)
- A kind of 1. doll carriage comprehensive road condition testing machine, it is characterised in that：Including base, the preceding rolling being arranged on the base Cylinder, back roll, it is tensioned to the front roll and the transmission belt on the back roll and the driving of the driving back roll rotation Mechanism, the mounting bracket being installed on the base and along the liftable elevating lever of the mounting bracket, the transmission belt Surface is provided with multiple impact blocks.
- 2. doll carriage comprehensive road condition testing machine as claimed in claim 1, it is characterised in that：The drive mechanism includes servo Motor, the driving wheel of output end for being installed on the servomotor, and the driven pulley that is connected coaxial with the back roll and Tightly in the belt on the driving wheel and the driven pulley.
- 3. doll carriage comprehensive road condition testing machine as claimed in claim 1, it is characterised in that：The doll carriage comprehensive road condition Testing machine also includes pull arm, and one end of the pull arm is hinged with the elevating lever, and the other end of the pull arm is provided with Opening, the opening are provided with the screw rod of the opening sealing.
- 4. doll carriage comprehensive road condition testing machine as claimed in claim 1, it is characterised in that：The mounting bracket includes vertical It is arranged at two guide rails of the base both sides and is connected to the connecting rod of described two rail crowns, the both ends of the elevating lever It is respectively arranged with the sliding block being slidably matched with described two guide rails.
- 5. doll carriage comprehensive road condition testing machine as claimed in claim 1, it is characterised in that：The both sides of the base are set respectively It is equipped with guardrail.
- 6. doll carriage comprehensive road condition testing machine as claimed in claim 1, it is characterised in that：The base of the base is provided with Universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061894.0U CN207114199U (en) | 2017-08-24 | 2017-08-24 | A kind of doll carriage comprehensive road condition testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061894.0U CN207114199U (en) | 2017-08-24 | 2017-08-24 | A kind of doll carriage comprehensive road condition testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114199U true CN207114199U (en) | 2018-03-16 |
Family
ID=61577255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721061894.0U Expired - Fee Related CN207114199U (en) | 2017-08-24 | 2017-08-24 | A kind of doll carriage comprehensive road condition testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211587A (en) * | 2018-09-18 | 2019-01-15 | 江苏亿科检测技术服务有限公司 | Stair testing machine and baby carriage stair activity method for testing reliability |
| CN109406165A (en) * | 2018-10-29 | 2019-03-01 | 亿科检测认证有限公司 | A kind of real vehicle walk test system and real vehicle walking performance test method |
| CN113551924A (en) * | 2021-08-09 | 2021-10-26 | 东莞市力显仪器科技有限公司 | Automatic walking test line for baby carriage |
-
2017
- 2017-08-24 CN CN201721061894.0U patent/CN207114199U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211587A (en) * | 2018-09-18 | 2019-01-15 | 江苏亿科检测技术服务有限公司 | Stair testing machine and baby carriage stair activity method for testing reliability |
| CN109406165A (en) * | 2018-10-29 | 2019-03-01 | 亿科检测认证有限公司 | A kind of real vehicle walk test system and real vehicle walking performance test method |
| CN113551924A (en) * | 2021-08-09 | 2021-10-26 | 东莞市力显仪器科技有限公司 | Automatic walking test line for baby carriage |
| CN113551924B (en) * | 2021-08-09 | 2024-03-12 | 东莞市力显仪器科技有限公司 | Automatic walking test line for baby carriage |
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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: 20180316 Termination date: 20200824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |