CN205099243U - Wide angle support arm machine of lifting - Google Patents
Wide angle support arm machine of lifting Download PDFInfo
- Publication number
- CN205099243U CN205099243U CN201520864917.6U CN201520864917U CN205099243U CN 205099243 U CN205099243 U CN 205099243U CN 201520864917 U CN201520864917 U CN 201520864917U CN 205099243 U CN205099243 U CN 205099243U
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- CN
- China
- Prior art keywords
- down arm
- hold
- fixed
- gear
- wide angle
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a wide angle support arm machine of lifting, including stand, crane, support arm, its characterized in that: still include connecting device, connecting device makes normal running fit is made to support arm and crane, connecting device includes fixed gear, sliding gear, stop collar, pull rod, spring, fixed gear is outer bevel gear, sliding gear is internal bevel gear, the stop collar is fixed on the support arm, be equipped with an elongated slot on the stop collar, sliding gear with seted up the through -hole on the pull rod, a screw passes through the through -hole makes sliding gear with fixed connection is to the pull rod, the head of screw is arranged in be sliding fit in the elongated slot with it, fixed gear installs on the crane, fixed gear with sliding gear intermeshing. The utility model discloses the support arm can change 180, but because rotation angle's increase makes the automobile when the maintenance, can make the machine of lifting be adapted to various behaviors, has improved maintenance personal's maintenance efficiency, has brought the facility for the maintenance personal.
Description
Technical field
The utility model relates to automotive service equipement field, particularly relates to a kind of wide angle hold-down arm lifting machine.
Background technology
Automobile Industry in China develop rapidly in recent years, for many years automobile enter average family dream oneself through becoming a reality, automobile maintenance industry is also greatly developed thereupon, and the demand of various docking facility expands rapidly.Automobile elevator is motor transport repair shop indispensability, is also most important servicing machine.
Auto hoist protects equipment for the vapour of vehicle hoisting in automobile maintenance industry, and lifting machine plays vital effect in vehicle maintenance and repair maintenance.Lifting machine is due to inexpensive, easy to operate, practical, has now been widely used in 4S shop and various automobile repair monopolized store.
But the hold-down arm rotational angle of elevator of the prior art is limited, needs when maintainer uses can not be met completely.
Utility model content
Utility model object: for the problems referred to above, the purpose of this utility model is a kind of lifting machine of design, and its hold-down arm can go to 0 ~ 180 °, and make automobile when keeping in repair, lifting machine can be adapted to various service condition, for maintainer offers convenience.
Technical scheme: for overcoming the above problems, the utility model devises a kind of wide angle hold-down arm lifting machine, comprise column, crane, hold-down arm, connecting device, described connecting device makes described hold-down arm and crane rotate cooperation, described connecting device comprises fixed gear wheel, shifting slide gear, stop collar, pull bar, spring, described fixed gear wheel is outer finishing bevel gear cuter, described shifting slide gear is internal bevel gear, described stop collar is fixed on hold-down arm, described stop collar is provided with an elongated slot, described shifting slide gear and described pull bar offer through hole, one screw makes described shifting slide gear fix with described pull bar by described through hole to be connected, the head of described screw is placed in described elongated slot and does bearing fit with it, described fixed gear wheel is arranged on described crane, described fixed gear wheel and described shifting slide gear engage each other.
Further, also comprise spring, one end of described spring is fixed on hold-down arm, and the other end is fixed on one end of described pull bar.When operator unclamps described pull bar, it can be made to automatically reset, described fixed gear wheel and described shifting slide gear be engaged again, the mode of operation of hold-down arm is fixed.
Further, also comprise draw ring, described draw ring is fixed on the other end of described hold-down arm.The design of draw ring facilitates the operation of user.
Further, described fixed gear wheel is 92 teeth.Increasing of the number of teeth, makes the rotational angle of hold-down arm more accurate.
Further, the end of described hold-down arm is provided with rubber cushion.The design of rubber cushion decreases impact when lifting machine works, and plays the effect of buffer protection automobile.
Further, described hold-down arm is telescopic boom.Hold-down arm extends and shortens to be applicable to various service condition.
Further, described hold-down arm is provided with strengthening rib.The design of strengthening rib improves the weight capacity of hold-down arm.
Further, the cross section of described hold-down arm is the shape of the mouth as one speaks.The Cross section Design of the hold-down arm shape of the mouth as one speaks can alleviate the weight of lifting machine.
Beneficial effect: compared with prior art, the utility model hold-down arm can turn 180 °, due to the increase of angle rotatable, make automobile when keeping in repair, lifting machine can be adapted to various service condition, improves the maintenance efficiency of maintainer, for maintainer brings facility.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the overall structure front view of elevator;
Fig. 2 is elevator attaching parts overall structure birds-eye view;
Wherein: 1. column, 2. crane, 3. hold-down arm, 4. connecting device, 5. fixed gear wheel, 6. shifting slide gear, 7. stop collar, 8. pull bar, 9. spring, 10. elongated slot, 11. draw rings, 12. through holes, 13. screws.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.Orientation or the position relationship of the instruction such as D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment 1
Lifting machine as shown in Figure 1 to Figure 2, comprise column 1, crane 2, hold-down arm 3, also comprise connecting device 4, described connecting device 4 makes described hold-down arm 3 and crane 2 rotate cooperation, described connecting device 4 comprises fixed gear wheel 5, shifting slide gear 6, stop collar 7, pull bar 8, described fixed gear wheel 5 is outer finishing bevel gear cuter, described shifting slide gear 6 is internal bevel gear, described stop collar 7 is fixed on hold-down arm 3, described stop collar 7 is provided with an elongated slot 10, described shifting slide gear 6 and described pull bar 8 offer through hole 12, one screw 13 makes described shifting slide gear 6 fix with described pull bar 8 by described through hole 12 to be connected, the head of described screw 13 is placed in described elongated slot 10 and does bearing fit with it, described fixed gear wheel 5 is arranged on described crane 2, described fixed gear wheel 5 engages each other with described shifting slide gear 6.
Embodiment 2
Lifting machine as depicted in figs. 1 and 2, based on the architecture basics of embodiment 1, also comprises spring 9, and one end of described spring 9 is fixed on hold-down arm 3, and the other end is fixed on one end of described pull bar 8.When operator unclamps described pull bar 9, it can be made to automatically reset, described fixed gear wheel 5 and described shifting slide gear 6 be engaged again, the mode of operation of hold-down arm 3 is fixed.Also comprise draw ring 11, described draw ring 11 is fixed on the other end of described hold-down arm 3.Described fixed gear wheel 5 is 92 teeth.Increasing of the number of teeth, makes the rotational angle of hold-down arm more accurate.The end of described hold-down arm 3 is provided with rubber cushion.The design of rubber cushion decreases impact when lifting machine works, and plays the effect of buffer protection automobile.
During work, the draw ring 11 on pull bar 8 is pulled upwards to carry, pull bar 8 drives shifting slide gear to move in the elongated slot 10 of stop collar 7 by screw 13, after moving to certain distance, fixed gear wheel 5 and shifting slide gear 6 depart from engagement, at this moment rotational support arm 3, then hold-down arm 3 will rotate for turning cylinder with stop collar 7 and fixed gear wheel 5, hold-down arm can be rotated the scope of 0 ~ 180 °.Spring 9 plays spacing and automatically reset effect, after hold-down arm 3 forwards correct position to.Unclamp draw ring 8, then shifting slide gear 6 resets under the effect of spring 9, engages with fixed gear wheel 5, pins hold-down arm 3.
Embodiment of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (8)
1. a wide angle hold-down arm lifting machine, comprise column (1), crane (2), hold-down arm (3), it is characterized in that: also comprise connecting device (4), described connecting device (4) makes described hold-down arm (3) and crane (2) rotate cooperation, described connecting device (4) comprises fixed gear wheel (5), shifting slide gear (6), stop collar (7), pull bar (8), described fixed gear wheel (5) is outer finishing bevel gear cuter, described shifting slide gear (6) is internal bevel gear, described stop collar (7) is fixed on hold-down arm (3), described stop collar (7) is provided with an elongated slot (10), described shifting slide gear (6) and described pull bar (8) offer through hole, one screw (13) makes described shifting slide gear (6) fix with described pull bar (8) by described through hole to be connected, the head of described screw (13) is placed in described elongated slot (10) and does bearing fit with it, described fixed gear wheel (5) is arranged on described crane (2), described fixed gear wheel (5) and described shifting slide gear (6) engage each other.
2. wide angle hold-down arm lifting machine as claimed in claim 1, it is characterized in that: also comprise spring (9), one end of described spring (9) is fixed on hold-down arm (3), and the other end is fixed on one end of described pull bar (8).
3. wide angle hold-down arm lifting machine as claimed in claim 2, it is characterized in that: also comprise draw ring (11), described draw ring (11) is fixed on the other end of described hold-down arm (3).
4. wide angle hold-down arm lifting machine as claimed in claim 3, is characterized in that: described fixed gear wheel (5) is 92 teeth.
5. wide angle hold-down arm lifting machine as claimed in claim 4, is characterized in that: the end of described hold-down arm (3) is provided with rubber cushion.
6. wide angle hold-down arm lifting machine as claimed in claim 5, is characterized in that: described hold-down arm (3) is telescopic boom.
7. wide angle hold-down arm lifting machine as claimed in claim 6, is characterized in that: (3) are provided with strengthening rib to described hold-down arm.
8. wide angle hold-down arm lifting machine as claimed in claim 5, is characterized in that: the cross section of described hold-down arm (3) is the shape of the mouth as one speaks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864917.6U CN205099243U (en) | 2015-11-03 | 2015-11-03 | Wide angle support arm machine of lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864917.6U CN205099243U (en) | 2015-11-03 | 2015-11-03 | Wide angle support arm machine of lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099243U true CN205099243U (en) | 2016-03-23 |
Family
ID=55515037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864917.6U Withdrawn - After Issue CN205099243U (en) | 2015-11-03 | 2015-11-03 | Wide angle support arm machine of lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205099243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217512A (en) * | 2015-11-03 | 2016-01-06 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of portable type wide angle hold-down arm lifting machine |
-
2015
- 2015-11-03 CN CN201520864917.6U patent/CN205099243U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217512A (en) * | 2015-11-03 | 2016-01-06 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of portable type wide angle hold-down arm lifting machine |
| CN105217512B (en) * | 2015-11-03 | 2017-07-14 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of portable type wide angle support arm lifting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20170714 |