CN208516828U - The dynamic inspection lifting arm of one kind - Google Patents
The dynamic inspection lifting arm of one kind Download PDFInfo
- Publication number
- CN208516828U CN208516828U CN201821034587.8U CN201821034587U CN208516828U CN 208516828 U CN208516828 U CN 208516828U CN 201821034587 U CN201821034587 U CN 201821034587U CN 208516828 U CN208516828 U CN 208516828U
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- lifting arm
- gear
- electric pushrod
- motor
- plate
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Abstract
The utility model discloses the dynamic inspection lifting arms of one kind of field of railway transportation equipment, including bottom plate, the bottom four corners of the bottom plate are mounted on rail idler wheel, bearing block is fixed at the top of the bottom plate, first rotating shaft is installed at the top of the bearing block, the outer wall of the first rotating shaft is socketed with first gear, first motor is installed on the right side of the bottom plate, second gear is installed at the top of the first motor, the second gear is meshed with first gear, the first electric pushrod is welded at the top of the first rotating shaft, the equipment bay is equipped with rail idler wheel, it can be moved on motor-car track, the convenient maintenance to motor-car, the lifting rotation of equipment is more flexible, convenient for operation, hanging hook has been installed on lifting arm, unloading article is more convenient, it is provided with clamping plate, when replacing heavy components, components are pressed from both sides using clamping plate Installation site is played and is moved to, to replace with to components.
Description
Technical field
The utility model relates to field of railway transportation equipment, specially a kind of dynamic inspection lifting arm.
Background technique
Rail traffic is normally used for abbreviation modern city rail traffic, as Urbanization Process In China is accelerated, Hen Duocheng
City, which starts to build, serves the domestic various lightness railway systems in city, for example, subterranean railway, light railway, single track railway,
Magnetic suspended railway etc. needs to carry out remembering to overhaul to motor car equipment in the operational process of Rail Transit System, to guarantee its energy
Enough safe operations, lifting arm are the commonly used equipments of motor-car detection, and common lifting arm does not carry out for design motor-car detection,
More inconvenient when replacing components, overhaul efficiency is more low.
Utility model content
It is mentioned above in the background art common to solve the purpose of this utility model is to provide the dynamic inspection lifting arm of one kind
Lifting arm to motor-car detection carry out for design, more inconvenient when replacing components, overhaul efficiency is more low
Problem.
To achieve the above object, the utility model provides the following technical solutions: the dynamic inspection lifting arm of one kind, including bottom plate, institute
The bottom four corners for stating bottom plate are mounted on rail idler wheel, and bearing block, the bearing have been bolted at the top of the bottom plate
The top of seat is equipped with first rotating shaft, and the outer wall of the first rotating shaft is socketed with first gear, the top right side peace of the bottom plate
Equipped with first motor, the top output shaft of the first motor is equipped with second gear, the second gear and first gear phase
It engages, is welded with the first electric pushrod at the top of the first rotating shaft, is welded with mounting plate at the top of first electric pushrod,
The top right side of the mounting plate is hinged with the second electric pushrod, and the top left side of the mounting plate is hinged with liter by hinged seat
Arm drops, and the top of second electric pushrod and lifting arm are hinged, are equipped with the second shaft, institute on the right side of the surface of the lifting arm
The outer wall for stating the second shaft is socketed with reel, and the outer wall of the reel is wound with cable wire, and the bottom end of the cable wire is connected with
Hook, the lifting arm right end is connected with third electric pushrod, is welded with connecting plate on the right side of the third electric pushrod, described
The right side of connecting plate is hingedly there are two clamping plate, and setting before and after two clamping plates, and the 4th is hinged on the outside of the clamping plate and electronic is pushed away
Bar, and the left end of the 4th electric pushrod and the outside of connecting plate are hinged, the top right side of the lifting arm has been bolted
Second motor, the top of second shaft are run through the top of lifting arm and are connected by the output shaft of shaft coupling and the second motor
It connects.
Preferably, the bearing block is integrated bearing block.
Preferably, the first gear and second gear are angular gear.
Preferably, the clamping plate is engineering plastics clamping plate.
Compared with prior art, the utility model has the beneficial effects that the equipment bay is equipped with rail idler wheel, it can be dynamic
Track moves on road, the convenient maintenance to motor-car, and the lifting rotation of equipment is more flexible, convenient for operation, is equipped on lifting arm
Hanging hook is played, and unloading article is more convenient, is provided with clamping plate, when replacing heavy components, components is pressed from both sides using clamping plate
Installation site is played and is moved to, to replace with to components.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model lifting arm top view；
Fig. 3 is the utility model clamping plate top view.
In figure: 1 bottom plate, 2 rail idler wheels, 3 bearing blocks, 4 first rotating shafts, 5 first gears, 6 first motors, 7 second gears,
8 first electric pushrods, 9 mounting plates, 10 second electric pushrods, 11 hinged seats, 12 lifting arms, 13 second shafts, 14 reels, 15
Cable wire, 16 hooks, 17 third electric pushrods, 18 connecting plates, 19 clamping plates, 20 the 4th electric pushrods, 21 second motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: the dynamic inspection lifting arm of one kind, including bottom plate 1, it is described
The bottom four corners of bottom plate 1 are mounted on rail idler wheel 2, and the top of the bottom plate 1 has been bolted bearing block 3, the axis
The top for holding seat 3 is equipped with first rotating shaft 4, and the outer wall of the first rotating shaft 4 is socketed with first gear 5, the top of the bottom plate 1
Right side is equipped with first motor 6, and the top output shaft of the first motor 6 is equipped with second gear 7, the second gear 7 with
First gear 5 is meshed, and the top of the first rotating shaft 4 is welded with the first electric pushrod 8, the top of first electric pushrod 8
Portion is welded with mounting plate 9, and the top right side of the mounting plate 9 is hinged with the second electric pushrod 10, the top left of the mounting plate 9
Side is hinged with lifting arm 12 by hinged seat 11, and the top of second electric pushrod 10 and lifting arm 12 are hinged, the lifting
Second shaft 13 is installed on the right side of the surface of arm 12, the outer wall of second shaft 13 is socketed with reel 14, the reel
14 outer wall is wound with cable wire 15, and the bottom end of the cable wire 15 is connected with hook 16, and 12 right end of lifting arm is connected with third
Electric pushrod 17, the right side of the third electric pushrod 17 are welded with connecting plate 18, and the right side of the connecting plate 18 is hinged with two
A clamping plate 19, and be arranged before and after two clamping plates 19, the outside of the clamping plate 19 is hinged with the 4th electric pushrod 20, and the 4th is electronic
The left end of push rod 20 and the outside of connecting plate 18 are hinged, and the top right side of the lifting arm 12 has been bolted the second motor
21, the top of second shaft 13 is run through the top of lifting arm 12 and is connected by the output shaft of shaft coupling and the second motor 21
It connects.
Wherein, the bearing block 3 is integrated bearing block, and bearing capacity is high, and the first gear 5 and second gear 7 are equal
For angular gear, transmission is more steady, and the clamping plate 19 is engineering plastics clamping plate, light weight, intensity height.
Working principle: the bottom of bottom plate 1 is equipped with rail idler wheel 2, can place it on motor-car track and move, and facilitates inspection
It repairs, after connecting with external power supply, opens first motor 6,6 output shaft of first motor drives second gear 7 to rotate, second gear 7
With the engaged transmission of first gear 5, and then all parts common rotation for driving first rotating shaft 4 and being connected in first rotating shaft 4, from
And lifting arm 12 is rotated freely in the horizontal direction, and the first electric pushrod 8 is opened, it, can by the flexible of its push rod
Lifting arm 12 is raised and lowered, the push rod and lifting arm 12 of the second electric pushrod 10 are hinged, electronic push away by second
10 push rod of bar it is flexible, can be changed the tilt angle of lifting arm 12, when handling article, hook 16 connect with article, unlatching the
The power output shaft of two motors 21, the second motor 21 drives reel 14 to rotate, and cable wire 15 is wrapped on reel 14, thus
It drives article to rise, when installing heavy components, components can be placed between two clamping plates 19, the 4th electric pushrod 20
It is hinged with the outside of clamping plate 19, the 4th electric pushrod 20 is opened, the push rod of the 4th electric pushrod 20 stretches out, and pushes two
Clamping plate 19 moves inwardly, and then components are clamped, and third electric pushrod 17 is connect by connecting plate 18 with clamping plate 19, can lead to
Cross 17 push rod of third electric pushrod it is flexible come transverse shifting clamping plate 19 on components, then by with lifting arm 12 jointly adjust
Components are moved to installation site by cooperation, are replaced.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. the dynamic inspection lifting arm of one kind, including bottom plate (1), it is characterised in that: the bottom four corners of the bottom plate (1) are mounted on rail
Idler wheel (2) has been bolted bearing block (3) at the top of the bottom plate (1), is equipped at the top of the bearing block (3)
The outer wall of one shaft (4), the first rotating shaft (4) is socketed with first gear (5), and the top right side of the bottom plate (1) is equipped with
The top output shaft of first motor (6), the first motor (6) is equipped with second gear (7), the second gear (7) and the
One gear (5) is meshed, and is welded with the first electric pushrod (8) at the top of the first rotating shaft (4), first electric pushrod
(8) it is welded at the top of mounting plate (9), the top right side of the mounting plate (9) is hinged with the second electric pushrod (10), the peace
The top left side of loading board (9) is hinged with lifting arm (12) by hinged seat (11), the top of second electric pushrod (10) with
Lifting arm (12) hingedly, is equipped with the second shaft (13) on the right side of the surface of the lifting arm (12), second shaft (13)
Outer wall is socketed with reel (14), and the outer wall of the reel (14) is wound with cable wire (15), and the bottom end of the cable wire (15) connects
It is connected to hook (16), lifting arm (12) right end is connected with third electric pushrod (17), the third electric pushrod (17)
Right side is welded with connecting plate (18), and hingedly there are two clamping plate (19) on the right side of the connecting plate (18), and before two clamping plates (19)
After be arranged, the 4th electric pushrod (20), and the left end of the 4th electric pushrod (20) and company are hinged on the outside of the clamping plate (19)
The outside of fishplate bar (18) is hinged, and the top right side of the lifting arm (12) has been bolted the second motor (21), and described
Top of the top of two shafts (13) through lifting arm (12) and the output axis connection by shaft coupling and the second motor (21).
2. a kind of dynamic inspection lifting arm according to claim 1, it is characterised in that: the bearing block (3) is solid box
Seat.
3. a kind of dynamic inspection lifting arm according to claim 1, it is characterised in that: the first gear (5) and second gear
It (7) is angular gear.
4. a kind of dynamic inspection lifting arm according to claim 1, it is characterised in that: the clamping plate (19) is engineering plastic feed collet
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821034587.8U CN208516828U (en) | 2018-07-02 | 2018-07-02 | The dynamic inspection lifting arm of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821034587.8U CN208516828U (en) | 2018-07-02 | 2018-07-02 | The dynamic inspection lifting arm of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208516828U true CN208516828U (en) | 2019-02-19 |
Family
ID=65336612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821034587.8U Active CN208516828U (en) | 2018-07-02 | 2018-07-02 | The dynamic inspection lifting arm of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208516828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941673A (en) * | 2020-08-06 | 2020-11-17 | 苏州世沃电子科技有限公司 | Graphene plate shearing equipment with trimming and discharging functions |
-
2018
- 2018-07-02 CN CN201821034587.8U patent/CN208516828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941673A (en) * | 2020-08-06 | 2020-11-17 | 苏州世沃电子科技有限公司 | Graphene plate shearing equipment with trimming and discharging functions |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Building 66, NO.666, jinfenghuang Avenue, Jinniu high tech Industrial Park, Chengdu, Sichuan 610000 Patentee after: Sichuan guoruan Technology Group Co.,Ltd. Address before: Building 66, NO.666, jinfenghuang Avenue, Jinniu high tech Industrial Park, Chengdu, Sichuan 610000 Patentee before: SICHUAN GUORUAN SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. |