CN106927405A - A kind of power equipment undercarriage - Google Patents
A kind of power equipment undercarriage Download PDFInfo
- Publication number
- CN106927405A CN106927405A CN201710331510.0A CN201710331510A CN106927405A CN 106927405 A CN106927405 A CN 106927405A CN 201710331510 A CN201710331510 A CN 201710331510A CN 106927405 A CN106927405 A CN 106927405A
- Authority
- CN
- China
- Prior art keywords
- frame
- connecting rod
- hinged
- runner
- cylinder
- 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.)
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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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- 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
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of power equipment undercarriage, including transverse support bar, the transverse support bar is connected with housing slide, and hanging hook assembly is provided with the right side of transverse support bar, and rack-mounted drive mechanism is connected with transverse support bar.Simple structure of the present invention, security performance are higher, can small range raising and the position of moving electric power equipment.
Description
Technical field：
The present invention relates to be related to electrical equipment technical field, and in particular to a kind of power equipment undercarriage.
Background technology：
Power equipment in power system is a lot, the role of in operation different according to them, generally divides them
It is electrical primary equipment and electrical secondary equipment, the equipment for directly participating in production, conversion, transmission, distribution and consumption electric energy is referred to as
Electrical primary equipment, the normal operation of electrical primary equipment is ensured to protect, and its running status is measured, monitor, is controlled
The equipment of system and regulation etc. is referred to as electrical secondary equipment.Say most of for the application present situation of electrical secondary equipment on stricti jurise
Protection does not have the condition of repair based on condition of component, in electric power primary equipment due to time and weather, regularly to be examined
Repair, electric power overhaul is safeguarded in construction, often changes some small-sized electric power equipments, such as voltage transformer, current transformer, therefore
Need to carry out lifting work to equipment, due to using at the scene, crane is dangerous, waste material resources, and is limited by space, existing
Undercarriage rotation it is inconvenient, and equipment may come off and cause accident to occur during movement.
The content of the invention：
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of power equipment undercarriage, its simple structure,
Security performance is higher, can small range raising and the position of moving electric power equipment.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of power equipment undercarriage, including transverse support bar, the transverse support bar are connected with housing slide, laterally branch
Hanging hook assembly is provided with the right side of strut, rack-mounted drive mechanism is connected with transverse support bar.
The transverse support bar includes that left side is in plate supporting part, guide part in the guide part of the font of falling T and right side
It is fixedly connected with supporting part；The front and rear side of the guide part is respectively hinged with row's disk roller, and the front side middle part of guide part is fixedly connected
There is the first cylinder；The left and right end of the supporting part has been respectively fixedly connected with oil cylinder hinged seat and connecting rod hinged seat.
The frame is in T fonts, and the upper end of frame forms the font of the falling T groove being engaged with guide part, the guide part
Sleeve forms two row's disk roller rolling grooves in the font of falling T groove on the font of falling T groove, the two rows disk roller is rolled and is connected to disk roller
In rolling groove, the upper end front side of frame forms one straight trough, and first cylinder passes through straight trough；
The bottom of the frame is fixedly connected with bearing plate.
The drive mechanism includes being hinged on the runner of central rack, and runner is provided with runner drive mechanism, runner driving machine
Structure is fixed on the rear side of frame, and the edge of the runner is fixedly connected with the second raised forward cylinder, the underface of runner
The first jointed shaft is provided with, the first jointed shaft is fixed on the downside of frame, and first jointed shaft is hinged with the first transmission arm；It is described
The upper end of the first transmission arm forms the first waist type groove and the second waist type groove, the first cylinder sleeve in the first waist type groove, second
Cylinder sleeve is in the second waist type groove.
The hanging hook assembly includes the connecting rod being hinged on connecting rod hinged seat, and hook is hinged with the right side of connecting rod,
The left side of connecting rod is hinged with the end of the piston rod of oil cylinder, and the tail end of oil cylinder is hinged on oil cylinder hinged seat；The connecting rod
Torque arm length on the left of connecting rod hinged seat is shorter than the torque arm length on right side.
Prominent effect of the invention is：Compared with prior art, its simple structure, security performance are higher, can small range
Raising and moving electric power equipment position.
Brief description of the drawings：
Fig. 1 is structural representation of the invention.
Specific embodiment：
Embodiment, is shown in that Fig. 1 such as shows, a kind of power equipment undercarriage, including transverse support bar 1, the transverse support bar 1 with
Frame 2 is slidably connected, and the right side of transverse support bar 1 is provided with hanging hook assembly 3, and the drive mechanism 4 in frame 2 is propped up with laterally
Strut 1 is connected.
Furthermore, the transverse support bar 1 includes left side in the guide part 11 and right side of the font of falling T in plate
Supporting part 12, guide part 11 is fixedly connected with supporting part 12；The front and rear side of the guide part 11 is respectively hinged with row's disk roller 13,
The front side middle part of guide part 11 is fixedly connected with the first cylinder 14；The left and right end of the supporting part 12 has been respectively fixedly connected with oil
Cylinder hinged seat 15 and connecting rod hinged seat 16.
Furthermore, the frame 2 is in T fonts, and the upper end of frame 2 forms the T that falls being engaged with guide part 11
Font groove 201, the sleeve of the guide part 11 forms two row's disk roller rolling grooves in the font of falling T groove 201 on the font of falling T groove 201
202, the two rows disk roller 13 is rolled and is connected in disk roller rolling groove 202, and the upper end front side of frame 2 forms one straight trough 203,
First cylinder 14 passes through straight trough 203；The bottom of the frame 2 is fixedly connected with bearing plate 21.
Furthermore, the drive mechanism 4 includes being hinged on the runner 41 at the middle part of frame 2, and runner 41 is provided with runner
Drive mechanism 42, runner drive mechanism 42 is fixed on the rear side of frame 2, and the edge of the runner 41 is fixedly connected with to lordosis
The second cylinder 45 for rising, runner 41 is arranged right below the first jointed shaft 43, and the first jointed shaft 43 is fixed on the downside of frame 2,
First jointed shaft 43 is hinged with the first transmission arm 44；The upper end of first transmission arm 44 forms the first waist type groove 441
With the second waist type groove 442, in the first waist type groove 441, the sleeve of the second cylinder 45 is in the second waist type groove 442 for the sleeve of the first cylinder 14
It is interior.
Furthermore, the hanging hook assembly 3 includes the connecting rod 31 being hinged on connecting rod hinged seat 16, connecting rod
31 right side is hinged with hook 32, and left side and the end of the piston rod of oil cylinder 33 of connecting rod 31 are hinged, the tail end hinge of oil cylinder 33
It is connected on oil cylinder hinged seat 15；The torque arm length that the connecting rod 31 is located on the left of connecting rod hinged seat 16 is shorter than the arm of force on right side
Length.
Operation principle：First, power equipment is hung on hook 32, the piston rod of oil cylinder 33 shrinks, by connecting rod 31,
Power equipment is improved certain altitude by hook 32；Second, the sleeve of guide part 11 is in the font of falling T groove 201, so that supporting part 12
Will not run-off the straight, disk roller 13 can improve the sliding between guide part 11 and frame 2；3rd, runner drive mechanism 42 drives
Runner 41 is rotated, so that the first transmission arm 44 is vacillated now to the left, now to the right around the first jointed shaft 43, the first cylinder 14 is in the first waist type groove 441
Sliding, the second cylinder 45 sliding in the second waist type groove 442, the first transmission arm 44 can drive the left and right in frame 2 of guide part 11
Sliding；4th, bearing plate 21 is connected with external stability.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all
Equivalent technical scheme falls within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (3)
1. a kind of power equipment undercarriage, including transverse support bar (1), it is characterised in that：The transverse support bar (1) and frame
(2) be slidably connected, hanging hook assembly (3) be provided with the right side of transverse support bar (1), the drive mechanism (4) in frame (2) with
Transverse support bar (1) is connected；
The transverse support bar (1) is in plate supporting part (12) in the guide part (11) of the font of falling T and right side including left side,
Guide part (11) is fixedly connected with supporting part (12)；The front and rear side of the guide part (11) is respectively hinged with row's disk roller (13), leads
The first cylinder (14) is fixedly connected with to the front side middle part of portion (11)；The left and right end of the supporting part (12) is respectively fixedly connected with
There are oil cylinder hinged seat (15) and connecting rod hinged seat (16)；
The frame (2) forms the font of the falling T groove (201) being engaged with guide part (11) in T fonts, the upper end of frame (2),
Guide part (11) sleeve forms two row's disk roller rolling grooves in the font of falling T groove (201) on the font of falling T groove (201)
(202), the two rows disk roller (13) rolls and is connected in disk roller rolling groove (202), and the upper end front side of frame (2) forms together
Straight trough (203), first cylinder (14) is through straight trough (203)；
The bottom of the frame (2) is fixedly connected with bearing plate (21).
2. a kind of power equipment undercarriage according to claim 1, it is characterised in that：The drive mechanism (4) includes hinge
The runner (41) in the middle part of frame (2) is connected on, runner (41) is provided with runner drive mechanism (42), and runner drive mechanism (42) is fixed on
The rear side of frame (2), the edge of the runner (41) is fixedly connected with the second cylinder (45) raised forward, runner (41)
The first jointed shaft (43) is arranged right below, the first jointed shaft (43) is fixed on the downside of frame (2), first jointed shaft (43)
It is hinged with the first transmission arm (44)；The upper end of first transmission arm (44) forms the first waist type groove (441) and the second waist type
Groove (442), in the first waist type groove (441), the second cylinder (45) sleeve is in the second waist type groove (442) for the first cylinder (14) sleeve
It is interior.
3. a kind of power equipment undercarriage according to claim 1, it is characterised in that：The hanging hook assembly (3) includes hinge
The connecting rod (31) on connecting rod hinged seat (16) is connected on, hook (32), connecting rod (31) are hinged with the right side of connecting rod (31)
Left side be hinged with the end of the piston rod of oil cylinder (33), the tail end of oil cylinder (33) is hinged on oil cylinder hinged seat (15)；It is described
Torque arm length of the connecting rod (31) on the left of connecting rod hinged seat (16) is shorter than the torque arm length on right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331510.0A CN106927405A (en) | 2017-05-11 | 2017-05-11 | A kind of power equipment undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331510.0A CN106927405A (en) | 2017-05-11 | 2017-05-11 | A kind of power equipment undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106927405A true CN106927405A (en) | 2017-07-07 |
Family
ID=59430327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710331510.0A Withdrawn CN106927405A (en) | 2017-05-11 | 2017-05-11 | A kind of power equipment undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106927405A (en) |
-
2017
- 2017-05-11 CN CN201710331510.0A patent/CN106927405A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170707 |
|
| WW01 | Invention patent application withdrawn after publication |