CN109264625B - Gantry crane convenient to height adjustment - Google Patents
Gantry crane convenient to height adjustment Download PDFInfo
- Publication number
- CN109264625B CN109264625B CN201811143997.0A CN201811143997A CN109264625B CN 109264625 B CN109264625 B CN 109264625B CN 201811143997 A CN201811143997 A CN 201811143997A CN 109264625 B CN109264625 B CN 109264625B
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- CN
- China
- Prior art keywords
- optical signal
- subassembly
- height
- stand subassembly
- gantry
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
- G01C2009/066—Electric or photoelectric indication or reading means optical
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention provides a gantry lifter convenient for height adjustment, which is provided with optical signal output and receiving equipment, can realize rapid stopping and unloading through optical signals, is provided with a detachable and transferring structure at the bottom, can realize multiple uses of one gantry lifter, and has wide applicability.
Description
Technical Field
The invention relates to a lifting machine, in particular to a gantry lifting machine convenient to adjust the height.
Background
The gantry lifter is widely applied to the production, manufacturing, transportation, storage and maintenance processes of automobiles. The traditional lifter is not convenient enough when being fixedly installed and used on the ground. Moreover, the traditional lifter needs manual hand-eye operation to control lifting height, and loading and unloading personnel are matched for loading and unloading, so that the manpower is wasted.
There is a need for a gantry lift that facilitates height adjustment.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a gantry crane with convenient height adjustment, which is provided with optical signal output and receiving equipment, can realize rapid shutdown unloading through optical signals, is provided with a detachable and transferring structure at the bottom, can realize multiple uses of one gantry crane, and has wide applicability.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the gantry lifting machine convenient for height adjustment is characterized by comprising a gantry component, a fixed base component, a lifting component and a hydraulic power unit, wherein the gantry component comprises a left upright component, a right upright component and a cross beam, the left upright component, the right upright component and the cross beam form a door shape, lifting devices of jacks are arranged at the inner lower parts of the left upright component and the right upright component, sliding trolleys are arranged at the lower parts of the lifting devices of jacks, the sliding trolleys comprise connecting plates and pulleys, the connecting plates are connected with the lifting devices of jacks, the pulleys are arranged below the connecting plates, the fixed base component comprises a plurality of bottom plates, a plurality of fixed mounting grooves and connecting bolts, the bottom plates are arranged below the left upright component and the right upright component, a plurality of screw holes are formed around the bottom plates, matching holes for matching the lifting devices of the jacks are formed in the middle parts of the bottom plates, the jack lifting device passes through the matching hole, the fixed installation groove comprises a parking groove, a ramp and a fixed plate, the parking groove is box-shaped, the upper part of the parking groove is flat-bottomed, the lower part of the parking groove is provided with a notch which is in butt joint with the ramp, the fixed plate is arranged at the outer edge of the upper part of the parking groove, the fixed plate is provided with a driving opening matched with the notch, the fixed plate is provided with a screw hole matched with a bottom plate, the lifting part is respectively connected with a left upright post component and a right upright post component, the lifting part comprises a sliding table component and a lifting arm, the lifting arm is connected with the sliding table component, the sliding table component is connected with a hydraulic power unit, the hydraulic power unit is arranged on the right upright post component, the lower part of the lifting arm is provided with an optical signal collector, the vertical direction of the left upright post component is provided with an optical signal scale, the optical signal collector is opposite to the optical signal scale. When the lifting device is used, the fixed mounting groove is pre-buried and fixed, the sliding trolley is pushed into the parking groove along the ramp, the lifting device of the jack is lowered slowly after the fixed plate is aligned with the bottom plate, and the fixed plate is fixedly connected with the bottom plate through the bolts. When the goods are lifted, the lifting height is preset, so that the optical signal scale corresponds to the height to send out optical signals, the lifting component is lifted, and when the optical signal collector is lifted to the position, corresponding to the optical signal scale, the optical signal collector sends parking signals to the hydraulic power unit, and therefore parking and unloading are achieved, and the lifting height does not need to be controlled manually.
As a further improvement of the scheme, the pulley is a diverting pulley, the ramp is L-shaped, and a deceleration platform is arranged at the turning part of the ramp. The gantry lifting machine is heavy and high, the gantry lifting machine can slide downwards along the ramp to generate high speed, the gantry is easy to topple during braking, and the design can play a good role in reducing speed and buffering in the descending process of the gantry lifting machine along the ramp.
As a further improvement of the scheme, the optical signal scale comprises a vertically arranged height scale, and directional optical signal emitting devices are uniformly distributed in the vertical direction on the height scale. This arrangement is a preferred solution for the construction of an optical signal scale.
As a further improvement of the above scheme, the optical signal scale is provided with a movable optical signal transmitting device. The lifting time can be reduced, the movable optical signal transmitting device is fixed near the lifted position in practical use, the position calibration of the optical signal collector is completed, lifting can be directly carried out, and when the lifting machine carries the optical signal collector to the position of the movable optical signal transmitting device, the optical signal collector sends a parking signal to the hydraulic power unit, so that parking and unloading can be carried out.
As the further improvement of above-mentioned scheme, portable optical signal transmitting device includes lamp stand, lamp body and lens hood, the lamp stand is the plectane form, the lamp body sets up in the lamp stand top, the lamp body is with lamp stand complex hemisphere, lamp body bottom edge is equipped with annular slide, circumference evenly is equipped with four hemisphere locator cards in the slide, the lens hood sets up in the lamp body outside, the lens hood is hemispherical shell form, lens hood central line portion is equipped with the light trap, the lens hood is equipped with the light barrier along the light trap periphery, the light barrier perpendicular to lamp stand. When the movable optical signal transmitting device is used, the base of the movable optical signal transmitting device is fixed on the vertical wall surface near the lifted position, the light holes are vertically arranged, at the moment, the movable optical signal transmitting device transmits optical signals to the vertical direction, the optical signal collector and the movable optical signal transmitting device perform position calibration, the optical signal collector is ensured to capture the optical signals after being lifted, the light shield is adjusted, the light holes are in the horizontal direction, due to the existence of the light shield, the optical signals cannot deviate in the vertical direction, and when the lifter carries the optical signal collector to be lifted to the position of the movable optical signal transmitting device, the optical signal collector sends parking signals to the hydraulic power unit, and the vehicle is parked and unloaded.
As a further improvement of the above scheme, a magnet is arranged in the lamp holder. There is generally a large amount of metal avoidance near the working location of the gantry crane, which arrangement can facilitate fixation.
As a further improvement of the above scheme, the side edge of the lamp holder is provided with a level, and the horizontal direction measured by the level is parallel to a group of opposite hemispherical positioning cards. The horizontal position of the movable optical signal transmitting device can be accurately determined by the aid of the device, and working errors are reduced.
Drawings
Fig. 1 is a schematic view of a gantry crane with height adjustment according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a gantry lifter fixing base assembly with height convenient to adjust according to an embodiment of the present invention.
Fig. 3 is a schematic top view of a gantry lifter fixing installation groove with height convenient to adjust according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an optical signal scale of a gantry crane, which is convenient for adjusting the height according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a movable optical signal emitting device of a gantry crane, which is convenient for adjusting the height according to an embodiment of the present invention.
Wherein:
1. a gantry assembly; 2. a stationary base assembly; 3. a lifting member; 4. a hydraulic power unit; 5. a left column assembly; 6. a right column assembly; 7. a cross beam; 8. a jack lifting device; 9. a sliding trolley; 10. a bottom plate; 11. a parking groove; 12. a ramp; 13. a fixing plate; 14. an optical signal collector; 15. an optical signal scale; 16. a height scale; 17. a directional optical signal emitting device; 18. a lamp holder; 19. a lamp body; 20. a light shield; 21. a light hole; 22. a light barrier; 23. and (5) a level gauge.
Detailed Description
The inventive concept, specific structure, and specific effects produced by the present invention will be clearly and completely described below in connection with the embodiments and the accompanying drawings to fully understand the inventive objects, features, and effects. The technical characteristics of the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1-5, a gantry lift convenient for height adjustment is characterized by comprising a gantry assembly 1, a fixed base assembly 2, a lifting component 3 and a hydraulic power unit 4, wherein the gantry assembly 1 comprises a left upright post assembly 5, a right upright post assembly 6 and a cross beam 7, the left upright post assembly 5, the right upright post assembly 6 and the cross beam 7 form a door shape, lifting devices 8 are arranged at the inner lower parts of the left upright post assembly 5 and the right upright post assembly 6, sliding trolleys 9 are arranged at the lower parts of the lifting devices 8, the sliding trolleys 9 comprise connecting plates and pulleys, the connecting plates are connected with the lifting devices 8, the pulleys are arranged below the connecting plates, the fixed base assembly 2 comprises a plurality of bottom plates 10, a plurality of fixed mounting grooves and connecting bolts, the bottom plates 10 are arranged below the left upright post assembly 5 and the right upright post assembly 6, a plurality of screw holes are arranged around the bottom plates 10, the middle part of the bottom plate 10 is provided with a matching hole matched with the jack lifting device 8, the jack lifting device 8 passes through the matching hole, the fixed mounting groove comprises a parking groove 11, a ramp 12 and a fixed plate 13, the parking groove 11 is box-shaped, the upper part of the parking groove 11 is flat bottom, the lower part of the parking groove is flat bottom, the side wall of the parking groove is provided with a notch butted with the ramp 12, the fixed plate 13 is arranged at the outer edge of the upper part of the parking groove 11, the fixed plate 13 is provided with a driving opening matched with the notch, the fixed plate 13 is provided with a screw hole matched with the bottom plate 10, the lifting part 3 is respectively connected with the left upright post assembly 5 and the right upright post assembly 6, the lifting part 3 comprises a sliding table part and a lifting arm, the lifting arm is connected with the sliding table part, the sliding table part is connected with the hydraulic power unit 4, the hydraulic power unit 4 is arranged on the right upright post assembly 6, the lower part of the lifting arm is provided with an optical signal collector 14, the vertical direction of the left upright post assembly 5 is provided with an optical signal scale 15, and the optical signal collector 14 is opposite to the optical signal scale 15.
As a further improvement of the scheme, the pulley is a diverting pulley, the ramp 12 is in an L shape, and a deceleration platform is arranged at the turning position of the ramp 12.
As a further improvement of the above scheme, the optical signal scale 15 includes a vertically arranged height scale 16, and directional optical signal emitting devices 17 are uniformly distributed on the height scale 16 in a vertical direction.
As a further improvement of the above, the optical signal scale 15 includes a movable optical signal emitting device.
As a further improvement of the above scheme, the movable optical signal transmitting device comprises a lamp holder 18, a lamp body 19 and a light shield 20, wherein the lamp holder 18 is in a circular plate shape, the lamp body 19 is arranged above the lamp holder 18, the lamp body 19 is in a hemispherical shape matched with the lamp holder 18, a ring-shaped slideway is arranged at the edge of the bottom of the lamp body 19, four hemispherical positioning clamps are uniformly arranged in the inner periphery of the slideway, the light shield 20 is arranged outside the lamp body 19, the light shield 20 is in a hemispherical shell shape, a light hole 21 is formed in the center line part of the light shield 20, a light blocking plate 22 is arranged on the periphery of the light hole 21, and the light blocking plate 22 is perpendicular to the lamp holder 18.
As a further improvement of the above, a magnet is provided in the lamp holder 18.
As a further improvement of the above solution, the side edge of the lamp holder 18 is provided with a level gauge 23, and the horizontal direction measured by the level gauge 23 is parallel to a set of opposite hemispherical positioning cards.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same. While the invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents substituted for elements thereof without departing from the scope of the invention, which is to be encompassed by the appended claims.
Claims (7)
1. The utility model provides a gantry lift convenient to height-adjusting, its characterized in that includes longmen subassembly (1), unable adjustment base subassembly (2), elevating gear (3), hydraulic power unit (4), longmen subassembly (1) include left stand subassembly (5), right stand subassembly (6) and crossbeam (7), door form is constituteed to left stand subassembly (5), right stand subassembly (6) and crossbeam (7), the lower part is equipped with jack elevating gear (8) in left stand subassembly (5) and right stand subassembly (6), jack elevating gear (8) lower part is equipped with sliding trolley (9), sliding trolley (9) include connecting plate and pulley, the connecting plate is connected with jack elevating gear (8), the pulley sets up in the connecting plate below, unable adjustment base subassembly (2) include a plurality of bottom plates (10), a plurality of fixed mounting groove and connecting bolt, bottom plates (10) set up in left stand subassembly (5) and right stand subassembly (6) below, bottom plates (10) are equipped with a plurality of screw all around, bottom plates (10) are equipped with jack elevating gear (8) and slope (8) are equipped with and are fixed slot (11) and are fixed slot (13) are passed in the fixed slot (11), the parking groove (11) upper portion is no lid, the lower part is flat, the lateral wall is equipped with the breach of butt joint with ramp (12), fixed plate (13) set up in parking groove (11) upper portion outward flange, fixed plate (13) are equipped with the driving mouth with breach complex, fixed plate (13) are equipped with the screw with bottom plate (10) complex, lifting part (3) are connected with left stand subassembly (5) and right stand subassembly (6) respectively, lifting part (3) include slip table part and lifting arm, the lifting arm is connected with the slip table part, the slip table part is connected with hydraulic power unit (4), hydraulic power unit (4) set up on right stand subassembly (6), the lifting arm lower part is equipped with optical signal collector (14), the vertical direction of left stand subassembly (5) is equipped with optical signal scale (15), optical signal collector (14) are just to optical signal scale (15).
2. The gantry lift with easy height adjustment according to claim 1, wherein the pulley is a steerable pulley, the ramp (12) is L-shaped, and a deceleration platform is provided at the turning position of the ramp (12).
3. The gantry crane with the height convenient to adjust according to claim 1, wherein the optical signal scale (15) comprises a vertically arranged height scale (16), and directional optical signal emitting devices (17) are uniformly distributed on the height scale (16) in the vertical direction.
4. A gantry lift, which facilitates the adjustment of the height according to claim 1, characterized in that the optical signal scale (15) comprises a mobile optical signal emitting device.
5. The gantry lift convenient to adjust height according to claim 4, wherein the movable light signal emitting device comprises a lamp holder (18), a lamp body (19) and a light shield (20), the lamp holder (18) is circular plate-shaped, the lamp body (19) is arranged above the lamp holder (18), the lamp body (19) is hemispherical matched with the lamp holder (18), a ring-shaped slideway is arranged at the bottom edge of the lamp body (19), four hemispherical positioning cards are uniformly arranged in the periphery of the slideway, the light shield (20) is arranged outside the lamp body (19), the light shield (20) is in a hemispherical shell shape, a light hole (21) is formed in the center line part of the light shield (20), a light barrier (22) is arranged along the periphery of the light hole (21), and the light barrier (22) is perpendicular to the lamp holder (18).
6. A gantry lift facilitating height adjustment according to claim 5, characterized in that a magnet is provided in the lamp holder (18).
7. A gantry lift facilitating height adjustment according to claim 5, wherein the side edges of the lampholder (18) are provided with a level gauge (23), the level gauge (23) measuring the horizontal direction being parallel to a set of opposing hemispherical locator cards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143997.0A CN109264625B (en) | 2018-09-29 | 2018-09-29 | Gantry crane convenient to height adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143997.0A CN109264625B (en) | 2018-09-29 | 2018-09-29 | Gantry crane convenient to height adjustment |
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| Publication Number | Publication Date |
|---|---|
| CN109264625A CN109264625A (en) | 2019-01-25 |
| CN109264625B true CN109264625B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811143997.0A Active CN109264625B (en) | 2018-09-29 | 2018-09-29 | Gantry crane convenient to height adjustment |
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| CN (1) | CN109264625B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607650B (en) * | 2020-12-16 | 2022-07-29 | 赛埃孚汽车保修设备（太仓）有限公司 | Lifting machine capable of automatically positioning and working method thereof |
| CN114671369B (en) * | 2022-05-27 | 2022-08-16 | 海门市华洋汽车配件制造有限公司 | Auxiliary parking type automobile lifting machine and using method thereof |
| CN117288512B (en) * | 2023-11-27 | 2024-02-09 | 赛埃孚汽车保修设备（太仓）有限公司 | Bearing testing device for automobile lifter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1262886A (en) * | 1969-02-15 | 1972-02-09 | Alan Murrie | A lifting device for use in the loading/off-loading of van bodies or other containers onto/from a vehicle chassis or load platform |
| CN104743470A (en) * | 2015-03-31 | 2015-07-01 | 苏州艾沃意特机械设备制造有限公司 | Visualized self-leveling double-column type lifter |
| CN107150981A (en) * | 2017-06-29 | 2017-09-12 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of lifting machine with dual anti-falling protection function |
| CN206985599U (en) * | 2017-05-15 | 2018-02-09 | 中意泰达(营口)汽车保修设备有限公司 | The gantry lifting machine of height adjustable |
| CN207158695U (en) * | 2017-09-27 | 2018-03-30 | 浙江福朗特汽车设备有限公司 | Planer-type double-column hydraulic electric hoisting machine |
| CN207564113U (en) * | 2017-12-12 | 2018-07-03 | 陕西金时液压机电有限公司 | A kind of gantry machining center lifting structure |
| CN209306885U (en) * | 2018-09-29 | 2019-08-27 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of planer-type lifting machine that can flexibly control lift height |
-
2018
- 2018-09-29 CN CN201811143997.0A patent/CN109264625B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1262886A (en) * | 1969-02-15 | 1972-02-09 | Alan Murrie | A lifting device for use in the loading/off-loading of van bodies or other containers onto/from a vehicle chassis or load platform |
| CN104743470A (en) * | 2015-03-31 | 2015-07-01 | 苏州艾沃意特机械设备制造有限公司 | Visualized self-leveling double-column type lifter |
| CN206985599U (en) * | 2017-05-15 | 2018-02-09 | 中意泰达(营口)汽车保修设备有限公司 | The gantry lifting machine of height adjustable |
| CN107150981A (en) * | 2017-06-29 | 2017-09-12 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of lifting machine with dual anti-falling protection function |
| CN207158695U (en) * | 2017-09-27 | 2018-03-30 | 浙江福朗特汽车设备有限公司 | Planer-type double-column hydraulic electric hoisting machine |
| CN207564113U (en) * | 2017-12-12 | 2018-07-03 | 陕西金时液压机电有限公司 | A kind of gantry machining center lifting structure |
| CN209306885U (en) * | 2018-09-29 | 2019-08-27 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of planer-type lifting machine that can flexibly control lift height |
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| CN109264625A (en) | 2019-01-25 |
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