CN203365146U - Bassinet inclination-test platform with manually adjustable inclination angles - Google Patents
Bassinet inclination-test platform with manually adjustable inclination angles Download PDFInfo
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- CN203365146U CN203365146U CN 201320398353 CN201320398353U CN203365146U CN 203365146 U CN203365146 U CN 203365146U CN 201320398353 CN201320398353 CN 201320398353 CN 201320398353 U CN201320398353 U CN 201320398353U CN 203365146 U CN203365146 U CN 203365146U
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- test platform
- hinge
- underframe
- inclining test
- rotating shaft
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Abstract
The utility model discloses a bassinet inclination-test platform with manually adjustable inclination angles. The bassinet inclination-test platform includes an underframe and an inclination-test platform. The right side edge of the underframe is in rotational connection with the right side edge of the inclination-test platform through a pitch mechanism. The left side edge of the underframe is in ascending and descending moving connection with the left side edge of the inclination-test platform through a lifting mechanism. The bassinet inclination-test platform with the manually adjustable inclination angles is applicable to stability-performance tests, braking-device performance tests and impact-resistance-strength tests of bassinets of different testing standards. The test platform is simple and convenient to operate, simple and practical, high in working efficiency, great in stability and widely applicable to enterprises or testing institutions.
Description
Technical field
The utility model relates to manually adjustable perambulator test platform of a kind of perambulator test platform, particularly a kind of angle of inclination.
Background technology
For the safety and Health of effective child protection in using various perambulator processes, the very strictly standard of having formulated all detects to the perambulator security performance in many countries.Requirement according to domestic and international relevant criterion as GB14748, EN1888, ASTM F833 etc. all requires the inclining test platform at a corresponding angle of inclination in the stability test of perambulator, clamping device performance test, impact strength test.The regulation technology of perambulator inclining test platform inclination angle great majority adopt and put the cushion block of different angles at a dull and stereotyped end pad at present.The shortcoming that this technology exists is complex operation, inefficiency; The angle of inclination degree of regulation is not high; In test, ramp angles easily changes, the stability deficiency.Current disclosed patent has: the test platform of a kind of adjustable inclination of the Hu Ruoping invention of Cixi Entry and Exit Inspection and Quarantine Bureau, P.R.C., patent No. ZL01263741.6.
The utility model content
The defect that the utility model exists for prior art, provide manually adjustable perambulator inclining test platform of a kind of angle of inclination, easy to operate, high efficiency, and test process is steady, and degree of regulation is high.
In order to achieve the above object, design of the present utility model is:
Perambulator inclining test platform and underframe are by the chain connection in rotating shaft, control feed screw nut rise and fall on leading screw by operating grip, wherein leading screw be screwed with the fixing rotating shaft of underframe on, feed screw nut is fixed by shaft block ring and the rotating shaft that is fixed on the inclining test platform.Therefore, in the time of the feed screw nut rise and fall, inclining test platform inclination angle is corresponding to be increased and reduces.Come the manual adjustments angle of inclination by handle, simple to operate, practical, high efficiency; Be used as elevating mechanism with leading screw, the stability of test is very high; The precision at angle of inclination is guaranteed in small rise and fall by handle manual adjustments feed screw nut.
According to above-mentioned utility model design, the utility model adopts following technical proposals:
A kind of angle of inclination is adjustable perambulator inclining test platform manually, comprises underframe and inclining test platform, and it is characterized in that: the right edge of described underframe is rotationally connected by the right edge of a luffing mechanism and inclining test platform; The limit, left side of described underframe is flexibly connected by limit, the left side lifting of an elevating mechanism and inclining test platform.
Described underframe is to be welded by square steel, for perambulator inclining test platform provides a stable support.
Described inclining test platform is by after the square steel welding, spreading hard wood, for perambulator detects, provides a level and smooth platform and enough large space.
Described luffing mechanism is comprised of two hinge seats, two copper sheathings, a rotating shaft and two Connection Blocks, and two hinge seats are by the both ends of two copper sheathing supporting shafts, and two connect the cover for seat rotating shaft of ining succession; Described two hinge seats are fixedly connected with underframe by screw, and described two Connection Blocks are fixedly connected with the inclining test platform by screw.
Described elevating mechanism is comprised of handle mechanism, screw mechanism, linkage; The lower end of the leading screw in described screw mechanism is hinged with limit, underframe left side by a lower hinge in linkage, and hand adjustment position hinge is realized by upper hinge in this handle mechanism and linkage and inclining test platform in the upper end of leading screw.
Described leading screw lower end and underframe hinge structure are: described lower hinge is that two copper sheathing rotating supports are passed through respectively in the axis hole of two hinge seats in rotating shaft two ends, two hinge seats are fixedly connected with underframe, and the lower end of described leading screw is fixedly connected in rotating shaft by screw.
The upper end of described leading screw with inclining test platform hand adjustment position hinge structure is: described handle mechanism is that two handles are fixedly connected with a handle set formation; Described upper hinge is that two copper sheathing rotating supports are passed through respectively in the axis hole of two hinge seats in rotating shaft two ends, and two hinge seats are fixedly connected with the inclining test platform; Feed screw nut and leading screw screw, feed screw nut and rotating shaft clearance fit; There is flange the feed screw nut upper end and is fixedly connected with handle set by screw, and this feed screw nut upper end flange is supported on below by a thrust ball bearing on the convex shoulder of rotating shaft middle part perforation, and the feed screw nut lower end is by a back-up ring and rotating shaft axial location.
The utility model compared with prior art, has following apparent substantive distinguishing features and advantage:
The utility model has general applicability to stability test, clamping device performance test, the impact strength test of the perambulator on market, only need just can realize the adjusting at angle of inclination by operating grip, solve the active service perambulator and detected trivial operations, the inefficiency that the medium dip test platform exists; During detection, process is not steady; The problem that degree of regulation is low.
The accompanying drawing explanation
Fig. 1 is embodiment one-piece construction schematic diagram of the utility model.
Fig. 2 is the luffing mechanism schematic diagram.
Fig. 3 is the elevating mechanism schematic diagram.
Fig. 4 is elevating mechanism, underframe, inclining test platform annexation schematic diagram.
Embodiment
Preferred embodiment accompanying drawings of the present utility model is as follows:
Embodiment mono-:
Referring to Fig. 1, this angle of inclination is adjustable perambulator inclining test platform manually, comprises underframe 1 and inclining test platform 2, it is characterized in that: the right edge of described underframe 1 is rotationally connected by a luffing mechanism 4 and the right edge of inclining test platform 2; The limit, left side of described underframe 1 is flexibly connected by an elevating mechanism 3 and limit, the left side lifting of inclining test platform 2.
Embodiment bis-:
Referring to Fig. 1 ~ Fig. 4, the present embodiment and embodiment mono-are basic identical, and special feature is as follows:
Described underframe 1 is to be welded by square steel.
Described inclining test platform 2 is to form by after the square steel welding, spreading hard wood.
Described luffing mechanism 4 is comprised of two hinge seats 41, two copper sheathings 40, a rotating shaft 43 and two Connection Blocks 42, and two hinge seats 41 are by the both ends of two copper sheathing 40 supporting shafts 43, the rotating shaft of ining succession of two Connection Blocks 42 covers; Described two hinge seats 41 are fixedly connected with underframe 1 by screw 44, and described two Connection Blocks 42 are fixedly connected with inclining test platform 2 by screw 45.
Described elevating mechanism 3 is comprised of handle mechanism 12, screw mechanism 22, linkage 32; The lower end of the leading screw 61 in described screw mechanism 22 is hinged with underframe 1 limit, left side by a lower hinge in linkage 32, and hand adjustment position hinge is realized by upper hinge in this handle mechanism 12 and linkage 32 and inclining test platform 2 in the upper end of leading screw 61.
Described leading screw 61 lower ends and underframe 1 hinge structure are: described lower hinge is that two copper sheathing 51,53 rotating supports are passed through respectively in the axis hole of two hinge seats 50,52 in rotating shaft 54 two ends, two hinge seats 50,52 are fixedly connected with underframe 1, and the lower end of described leading screw 61 is fixedly connected in rotating shaft 54 by screw.
The upper end of described leading screw 61 with inclining test platform 2 hand adjustment position hinge structures is: described handle mechanism 12 is that two handles 71 are fixedly connected with a handle set 70 formations; Described upper hinge is that two copper sheathing 48,58 rotating supports are passed through respectively in the axis hole of two hinge seats 49,59 in rotating shaft 56 two ends, and two hinge seats 49,59 are fixedly connected with inclining test platform 2; A feed screw nut 60 screws with leading screw 61, feed screw nut 60 and rotating shaft 56 clearance fit; There is flange feed screw nut 60 upper ends and is fixedly connected with handle set 70 by screw, this feed screw nut upper end flange, below by a thrust ball bearing 57, be supported on the convex shoulder of rotating shaft 56 middle part perforation, feed screw nut 60 lower ends are by a back-up ring 55 and rotating shaft 56 axial location.
Embodiment tri-:
Referring to Fig. 1, this angle of inclination is adjustable perambulator inclining test platform manually, comprises underframe 1, inclining test platform 2, luffing mechanism 4, elevating mechanism 3; It is characterized in that: described underframe 1 is welded by square steel, for whole device provides stable support; Described inclining test platform 2 is spread hard wood after being welded by square steel and is formed, and for perambulator detects, provides a level and smooth platform and enough large space.
Referring to Fig. 2, described luffing mechanism 4 is comprised of rotating shaft 43, hinge seat 41, Connection Block 42, copper sheathing 40.Described hinge seat 41 is fixing with underframe 1 by sloping platform bindiny mechanism 4 by screw 44.Described Connection Block 42 is fixing with inclining test platform 2 by sloping platform bindiny mechanism 4 by screw 45.Described rotating shaft 43 two ends are positioned in hinge seat 41 by copper sheathing 40, and by the jackscrew in Connection Block 42, it are withstood, and it can not be moved around.Therefore by rotating shaft 43, the inclining test platform 2 be fixedly connected with Connection Block 42 can rotate with respect to the underframe 1 be fixedly connected with hinge seat 41.
Referring to Fig. 3, described elevating mechanism 3 is comprised of handle mechanism 12, screw mechanism 22, linkage 32.Described handle mechanism 12 is comprised of handle 71 and handle set 70.Described screw mechanism 22 is comprised of leading screw 61 and feed screw nut 60.Described linkage 32 comprises rotating shaft 54, rotating shaft 56, hinge seat 49, hinge seat 50, hinge seat 52, hinge seat 59, copper sheathing 48, copper sheathing 51, copper sheathing 53, copper sheathing 58.Described handle set 70 is with together with feed screw nut 60 is fixed by screws in; Be described handle mechanism 12 with described leading screw 22 for being threaded.Feed screw nut 60 and rotating shaft 56 clearance fit, also exist a thrust ball bearing 57 and a shaft block ring 55.One end of leading screw 61 is fixedly connected with rotating shaft 54 by screw.Described rotating shaft 56 is positioned in hinge seat 49, hinge seat 59 by copper sheathing 48, copper sheathing 58.Described rotating shaft 54 is positioned in hinge seat 50, hinge seat 52 by copper sheathing 51, copper sheathing 53.
Referring to Fig. 4, the hinge seat 49 of described elevating mechanism 3, hinge seat 59 are fixedly connected with inclining test platform 2 by screw.Hinge seat 50, hinge seat 52 are fixedly connected with underframe 1 by screw.
This device operation is very simple.When concrete operations, move handle 71 in a direction.Handle 71 drives handle set 70 and rotates to a direction, and leading screw 61 is because an end and rotating shaft 54 maintain static, and the feed screw nut 60 be fixed together with handle set 70 rotates to a direction accordingly, rises accordingly on leading screw 61 or descends.Rotating shaft 56 is rotated accordingly, and hinge seat 49, hinge seat 59 drive the corresponding rising of inclining test platform 2 or descend simultaneously.With the rotating shaft 54 that leading screw 61 is fixing, also rotate accordingly.Inclining test platform 2 43 rotates around the shaft accordingly up or down, and angle of inclination increases accordingly or reduces.
Above-mentioned example implements not limit in any form the utility model, and all technical schemes that mode obtains of taking to be equal to replacement or equivalent transformation, all in protection domain of the present invention.
Claims (7)
1. the manual adjustable perambulator inclining test platform in an angle of inclination, comprise underframe (1) and inclining test platform (2), it is characterized in that: the right edge of described underframe (1) is rotationally connected by a luffing mechanism (4) and the right edge of inclining test platform (2); The limit, left side of described underframe (1) is flexibly connected by an elevating mechanism (3) and limit, the left side lifting of inclining test platform (2).
2. the manual adjustable perambulator inclining test platform in angle of inclination according to claim 1, it is characterized in that: described underframe (1) is to be welded by square steel.
3. the manual adjustable perambulator inclining test platform in angle of inclination according to claim 1, its feature
Be: described inclining test platform (2) is to form by after the square steel welding, spreading hard wood.
4. the manual adjustable perambulator inclining test platform in angle of inclination according to claim 1, it is characterized in that: described luffing mechanism (4) is comprised of two hinge seats (41), two copper sheathings (40), a rotating shaft (43) and two Connection Blocks (42), two hinge seats (41) are by the both ends of two copper sheathings (40) supporting shafts (43), and two Connection Blocks (42) overlap the rotating shaft (43) of ining succession; Described two hinge seats (41) are fixedly connected with underframe (1) by screw (44), and described two Connection Blocks (42) are fixedly connected with inclining test platform (2) by screw (45).
5. the manual adjustable perambulator inclining test platform in angle of inclination according to claim 1, it is characterized in that: described elevating mechanism (3) is comprised of handle mechanism (12), screw mechanism (22), linkage (32); The lower end of the leading screw (61) in described screw mechanism (22) is hinged with limit, underframe (1) left side by a lower hinge in linkage (32), and hand adjustment position hinge is realized by upper hinge in this handle mechanism (12) and linkage (32) and inclining test platform (2) in the upper end of leading screw (61).
6. the manual adjustable perambulator inclining test platform in angle of inclination according to claim 5, it is characterized in that: described leading screw (61) lower end and underframe (1) hinge structure are: described lower hinge is that two copper sheathings (51,53) rotating support is passed through respectively in the axis hole of two hinge seats (50,52) in a rotating shaft (54) two ends, two hinge seats (50,52) are fixedly connected with underframe (1), and the lower end of described leading screw (61) is fixedly connected in rotating shaft (54) by screw.
7. the manual adjustable perambulator inclining test platform in angle of inclination according to claim 5, it is characterized in that: the upper end of described leading screw (61) with inclining test platform (2) hand adjustment position hinge structure is: described handle mechanism (12) is that two handles (71) are fixedly connected with a handle set (70) formation; Described upper hinge is that two copper sheathings (48,58) rotating support is passed through respectively in the axis hole of two hinge seats (49,59) in a rotating shaft (56) two ends, and two hinge seats (49,59) are fixedly connected with inclining test platform (2); A feed screw nut (60) screws with leading screw (61), feed screw nut (60) and rotating shaft (56) clearance fit; There is flange feed screw nut (60) upper end and is fixedly connected with handle set (70) by screw, and this feed screw nut upper end flange is supported in rotating shaft (56) below by a thrust ball bearing (57)
On the convex shoulder of section's perforation, feed screw nut (60) lower end is by a back-up ring (55) and rotating shaft (56) axial location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398353 CN203365146U (en) | 2013-07-05 | 2013-07-05 | Bassinet inclination-test platform with manually adjustable inclination angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398353 CN203365146U (en) | 2013-07-05 | 2013-07-05 | Bassinet inclination-test platform with manually adjustable inclination angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365146U true CN203365146U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320398353 Expired - Fee Related CN203365146U (en) | 2013-07-05 | 2013-07-05 | Bassinet inclination-test platform with manually adjustable inclination angles |
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| Country | Link |
|---|---|
| CN (1) | CN203365146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743577A (en) * | 2013-12-27 | 2014-04-23 | 深圳出入境检验检疫局玩具检测技术中心 | A testing machine and a testing method for the brake performance of a riding toy |
| CN108507794A (en) * | 2017-02-28 | 2018-09-07 | 郑州宇通客车股份有限公司 | A kind of slope highway simulator and method for car experiment |
-
2013
- 2013-07-05 CN CN 201320398353 patent/CN203365146U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743577A (en) * | 2013-12-27 | 2014-04-23 | 深圳出入境检验检疫局玩具检测技术中心 | A testing machine and a testing method for the brake performance of a riding toy |
| CN103743577B (en) * | 2013-12-27 | 2016-08-17 | 深圳出入境检验检疫局玩具检测技术中心 | Ride toy brake performance test machine |
| CN108507794A (en) * | 2017-02-28 | 2018-09-07 | 郑州宇通客车股份有限公司 | A kind of slope highway simulator and method for car experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |