CN203461765U - Portable position adjusting mechanism - Google Patents
Portable position adjusting mechanism Download PDFInfo
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- CN203461765U CN203461765U CN201320476661.2U CN201320476661U CN203461765U CN 203461765 U CN203461765 U CN 203461765U CN 201320476661 U CN201320476661 U CN 201320476661U CN 203461765 U CN203461765 U CN 203461765U
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- bracket
- position adjusting
- adjusting mechanism
- portable position
- bottom bracket
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Abstract
The utility model relates to a portable position adjusting mechanism in the field of mechanical assembly and mobile equipment. The portable position adjusting mechanism comprises an upper carrier 1, a lower carrier 13, truckles 14 and a lifting and supporting mechanism. The lifting and supporting mechanism connected between the upper carrier 1 and the lower carrier 13 comprises four stay bars hinged among four corners of the upper carrier 1 and the lower carrier 13. Upper stay bars 5 and lower stay bars 10 are hinged through connecting shafts 9. Nuts 8 are connected between every two opposite connecting shafts 9. A screw rod 7 is a bidirectional screw rod with reverse screw threads, and two ends of the screw rod 7 are in oppositely or reversely rotational fit with the nuts 8. The portable position adjusting mechanism has the advantages that the ingenious structural design is adopted, and large load can be moved by small occupied space dimension and light body weight; the portable position adjusting mechanism is convenient to disassemble, assemble and transport, and multiple portable position adjusting mechanisms can be connected for adjusting large heavy objects.
Description
technical field:
The utility model relates to a kind of portable position adjusting mechanism in machinery assembling and field of mobile equipment, be applied to especially weight of equipment greatly, position need to adjust job requirements.
background technology:
In operation process, often can run into equipment that weight is larger because of operation needs, need to adjust its planimetric position and height, in a lot of regions, be subject to space constraint to be difficult to use hanging device, in some region, there is no hanging device, can cause like this site operation difficulty.
Present device location method of adjustment mainly comprises: lift-on/lift-off system, adjust after utilizing exactly hanging device to sling; Chain block, is fixed on chain block one position exactly, move after utilizing chain block that equipment is sling, but shift position can not be excessive; Hydraulic pressure or mechanical jack, can carry out height adjustment; The arm-type lifting table of scissors, utilizes the lifting of fluid cylinder lifting strut; Hydraulic carrier etc.These methods all can realize position adjustment in varying degrees, but are subject to can bring inconvenience to field operation in limited time at working space, operating condition, traffic condition etc.
utility model content:
The problem that the utility model exists for prior art equipment, provides a kind of portable position adjusting mechanism that meets the demand that weight of equipment is large, position needs are adjusted, working space is limited.
The present invention is achieved in that
A kind of portable position adjusting mechanism, comprise bracket 1, bottom bracket 13, castor 14 and be connected to lifting supporting mechanism between bracket 1, bottom bracket 13, described lifting supporting mechanism comprises: four struts of hinge between bracket 1,13 4 corners of bottom bracket, each strut all by connecting shaft 9 by hinge between upper strut 5 and lower supporting rod 10, between every two relative connecting shafts 9, be connected with nut 8, leading screw 7 is two-way anti-screw thread screw mandrel, and its two ends form in opposite directions with nut 8 respectively or contrarotation coordinates.
Such scheme further comprises: leading screw 7 middle parts are raised with disk, in bracket 1 or bottom bracket 13 middle part down-feed screw 7 directions, is fixed with locating plate 6, and locating plate 6 is provided with the elongated slot with leading screw 7 disk bearing fits.
Between bracket 1 and upper strut 5 by being located at bracket 1 bracket earrings 2 and upper pin 4 hinges below; Between bottom bracket 13 and lower supporting rod 10 by being located at bottom bracket 13 bottom bracket earrings 11 and downside pin 12 hinges above.
Upper pin 4 one sides at bracket earrings 2 are provided with and the spacing locating dowel pin coordinating 3 of upper strut 5, and/or are provided with and the spacing locating dowel pin coordinating 3 of lower supporting rod 10 in downside pin 12 1 sides of bottom bracket earrings 11.
One end of screw mandrel 7 or two ends are provided with hinge type or plug-in type rotary spanner.
Bracket of the present utility model is connected with four upper struts by four groups of earrings, bottom bracket is connected with four lower supporting rods by four groups of earrings, four upper struts are connected by two connecting shafts respectively with four lower supporting rods, on connecting shaft, be fixed with nut, leading screw will connect together with connecting shaft two by two nuts, leading screw is by the fixing relative position of locating plate, leading screw two ends are processed with the screw thread that hand of rotation is contrary, by rotating threaded shaft, upper strut and lower supporting rod are rotated respectively, bracket and bottom bracket spacing are adjusted, on bottom bracket, being fixed with can be along the castor of 360 ° of rotations of ground vertical direction, thereby realize upper and lower, left and right, the adjustment of front and back all directions.
Preceence of the present utility model is that position adjusting mechanism adopts smart architecture design, can be lightweight and move large load to take relative to little bulk and body, for convenience detach and assembling simultaneously, transports conveniently, when adjusting large weight, also can a plurality ofly connect together and carry out.
accompanying drawing explanation:
Fig. 1 is a kind of portable position adjusting mechanism schematic diagram;
Fig. 2 is a kind of portable position adjusting mechanism lateral plan;
1, bracket 2, bracket earrings 3, locating dowel pin 4, upper pin
5, upper strut 6, locating plate 7, leading screw 8, nut
9, connecting shaft 10, lower supporting rod 11, bottom bracket earrings 12, downside pin
13, bottom bracket 14, castor
the specific embodiment:
Now in conjunction with Figure of description and embodiment, the utility model is further described:
Embodiment 1
With reference to attached Fig. 1 and 2, a kind of portable position adjusting mechanism is comprised of bracket 1, bracket earrings 2, locating dowel pin 3, upper pin 4, upper strut 5, locating plate 6, leading screw 7, nut 8, connecting shaft 9, lower supporting rod 10, bottom bracket earrings 11, downside pin 12, bottom bracket 13, castor 14.
Concrete structure is: four bracket earrings 2 are fixed at bracket 1 four angles below, midway location stationary positioned plate 6, four upper strut 5 upper ends are connected with bracket earrings 2 by four upper pins 4, lower end is connected with four lower supporting rods 10 by two connecting shafts 9, four lower supporting rod 10 lower ends are connected with four bottom bracket earrings 11 by downside pin 12, bottom bracket 13 is fixed four bottom bracket earrings 11 on four angles above, fix four castors 14 below, two nuts 8 are separately fixed at the midway location of two connecting shafts 9, leading screw 7 is connected with two connecting shafts 9 by two nuts 8, locating plate 6 has the elongate slots that can make leading screw 7 pass along leading screw 7 directions, perpendicular to leading screw 7 directions, be provided with groove, leading screw 7 middle part projections are disc, the screw mandrel on disk both sides is processed with screw thread, screw thread rotation opposite direction, groove free-running fit on leading screw 7 middle part bossings and locating plate 6, can make leading screw 7 rotate and slide up and down along elongate slots direction, but can not sway, play positioning action, locating dowel pin 3 can be fixed on bracket 1 or bracket earrings 2, and effect is to prevent from toppling over spacing when upper strut 5 and lower supporting rod 10 approach erectility, when transporting weight, rotatable leading screw 7 is adjusted the upper angle of strut 5 relative bracket 1 and the angle of lower supporting rod 10 relative bottom brackets 13, thereby adjusts the height that transports weight, and four castors 14 of bottom bracket 13 bottoms can be realized the movement of all around direction.
Be more than exemplary embodiments of the present utility model, according to the technical solution of the utility model, can also be reduced to following several embodiment.
A kind of portable position adjusting mechanism, comprise bracket 1, bottom bracket 13, castor 14 and be connected to lifting supporting mechanism between bracket 1, bottom bracket 13, described lifting supporting mechanism comprises: four struts of hinge between bracket 1,13 4 corners of bottom bracket, each strut all by connecting shaft 9 by hinge between upper strut 5 and lower supporting rod 10, between every two relative connecting shafts 9, be connected with nut 8, leading screw 7 is two-way anti-screw thread screw mandrel, and its two ends form in opposite directions with nut 8 respectively or contrarotation coordinates.
Embodiment 3
On the basis of embodiment 2, further comprise: leading screw 7 middle parts are raised with disk, in bracket 1 or bottom bracket 13 middle part down-feed screw 7 directions, be fixed with locating plate 6, locating plate 6 is provided with the elongated slot with leading screw 7 disk bearing fits.
Embodiment 4
On the basis of embodiment 3, further comprise: between bracket 1 and upper strut 5 by being located at the bracket earrings 2 and upper pin 4 hinges below bracket 1; Between bottom bracket 13 and lower supporting rod 10 by being located at bottom bracket 13 bottom bracket earrings 11 and downside pin 12 hinges above.Downside pin 12 1 sides at bottom bracket earrings 11 are provided with and the spacing locating dowel pin coordinating 3 of lower supporting rod 10.One end of screw mandrel 7 or two ends are provided with hinge type or plug-in type rotary spanner.
Claims (7)
1. a portable position adjusting mechanism, comprise bracket (1), bottom bracket (13), castor (14) and be connected to bracket (1), lifting supporting mechanism between bottom bracket (13), it is characterized in that described lifting supporting mechanism comprises: hinge is in bracket (1), four struts between (13) four corners of bottom bracket, each strut all by connecting shaft (9) by hinge between upper strut (5) and lower supporting rod (10), between every two relative connecting shafts (9), be connected with nut (8), leading screw (7) is two-way anti-screw thread screw mandrel, its two ends form in opposite directions with nut (8) respectively or contrarotation coordinates.
2. portable position adjusting mechanism according to claim 1, it is characterized in that: leading screw (7) middle part is raised with disk, in bracket (1) or bottom bracket (13) middle part down-feed screw (7) direction, be fixed with locating plate (6), locating plate (6) is provided with the elongated slot with leading screw (7) disk bearing fit.
3. portable position adjusting mechanism according to claim 1 and 2, is characterized in that: between bracket (1) and upper strut (5) by being located at bracket (1) bracket earrings (2) below and upper pin (4) hinge; Between bottom bracket (13) and lower supporting rod (10) by being located at bottom bracket (13) bottom bracket earrings (11) above and downside pin (12) hinge.
4. portable position adjusting mechanism according to claim 3, is characterized in that: upper pin (4) one sides at bracket earrings (2) are provided with and the spacing locating dowel pin coordinating of upper strut (5) (3).
5. portable position adjusting mechanism according to claim 3, is characterized in that: downside pin (12) one sides at bottom bracket earrings (11) are provided with and the spacing locating dowel pin coordinating of lower supporting rod (10) (3).
6. portable position adjusting mechanism according to claim 3, it is characterized in that: downside pin (12) one sides at bottom bracket earrings (11) are provided with and the spacing locating dowel pin coordinating of lower supporting rod (10) (3), in upper pin (4) one sides of bracket earrings (2), be provided with and the spacing locating dowel pin coordinating of upper strut (5) (3).
7. portable position adjusting mechanism according to claim 3, is characterized in that: one end of screw mandrel (7) or two ends are provided with hinge type or plug-in type rotary spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476661.2U CN203461765U (en) | 2013-08-06 | 2013-08-06 | Portable position adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476661.2U CN203461765U (en) | 2013-08-06 | 2013-08-06 | Portable position adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461765U true CN203461765U (en) | 2014-03-05 |
Family
ID=50174141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320476661.2U Expired - Fee Related CN203461765U (en) | 2013-08-06 | 2013-08-06 | Portable position adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203461765U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340922A (en) * | 2013-08-06 | 2015-02-11 | 中国石油化工集团公司 | Portable position regulation mechanism |
| CN106136995A (en) * | 2016-08-16 | 2016-11-23 | 重庆市勇华鞋业有限责任公司 | Shoestring placing device |
| CN109768193A (en) * | 2018-11-23 | 2019-05-17 | 韶关市欧姆机电设备有限公司 | A kind of removable Package casing and moving method of photo-voltaic power supply module |
| CN109946652A (en) * | 2019-03-28 | 2019-06-28 | 尹建霞 | A kind of multidirectional leaning device of trailer-mounted radar |
| KR102574643B1 (en) * | 2022-10-14 | 2023-09-04 | 박연수 | Air Compressor Repair JIG DEVICE |
-
2013
- 2013-08-06 CN CN201320476661.2U patent/CN203461765U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340922A (en) * | 2013-08-06 | 2015-02-11 | 中国石油化工集团公司 | Portable position regulation mechanism |
| CN106136995A (en) * | 2016-08-16 | 2016-11-23 | 重庆市勇华鞋业有限责任公司 | Shoestring placing device |
| CN106136995B (en) * | 2016-08-16 | 2020-05-05 | 重庆市勇华鞋业有限责任公司 | Shoelace placing device |
| CN109768193A (en) * | 2018-11-23 | 2019-05-17 | 韶关市欧姆机电设备有限公司 | A kind of removable Package casing and moving method of photo-voltaic power supply module |
| CN109946652A (en) * | 2019-03-28 | 2019-06-28 | 尹建霞 | A kind of multidirectional leaning device of trailer-mounted radar |
| CN109946652B (en) * | 2019-03-28 | 2023-04-25 | 石家庄硕华电子科技有限公司 | Multidirectional lodging device for vehicle-mounted radar |
| KR102574643B1 (en) * | 2022-10-14 | 2023-09-04 | 박연수 | Air Compressor Repair JIG DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: 100029 Beijing Chaoyang District Hui Xin a No. twelve layer 6 Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute |
|
| 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: 20140305 Termination date: 20210806 |