CN108689354A - A kind of safe elevator gear - Google Patents
A kind of safe elevator gear Download PDFInfo
- Publication number
- CN108689354A CN108689354A CN201810670956.0A CN201810670956A CN108689354A CN 108689354 A CN108689354 A CN 108689354A CN 201810670956 A CN201810670956 A CN 201810670956A CN 108689354 A CN108689354 A CN 108689354A
- Authority
- CN
- China
- Prior art keywords
- elevator
- supporting table
- crane
- bayonet
- gear
- 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.)
- Pending
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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
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- 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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
Abstract
The invention discloses a kind of safe elevator gears, including elevator bottom supporting table, elevator bottom supporting table top centre position is provided with crane, the horizontal support beam is provided with lifting gear close to the side centre position of elevator bottom supporting table, side of the supporting table far from crane is provided with a plurality of bayonet pearl devices at the top of the elevator, the operation plate seat is located at position on straight tooth plate and is rotatably connected to rotate gear by rotation axis, it is provided with folding ladder on the left of the operation panel seat, the present invention relates to lifter apparatus fields.A kind of safe elevator gear, solves the cooperation that elevator used at present uses hydraulic lifting post and oil pump mostly, mechanical breakdown is more and use for a long time will produce many greasy dirts, maintenance cost is also high simultaneously, and operating position is immovable, the problem of the arrival ground that staff can not be quickly when encountering failure.
Description
Technical field
The present invention relates to lifter apparatus field, specially a kind of safe elevator gear.
Background technology
Elevator uses widely in daily life, and foot hand can be replaced in certain daily life work progress
Frame, it is more convenient to use and quick.Elevator used at present uses the cooperation of hydraulic lifting post and oil pump, machinery mostly
Failure is more and use for a long time will produce many greasy dirts, while maintenance cost is also high, and operating position is immovable,
The problem of arrival ground that staff can not be quickly when encountering failure.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of safe elevator gear, solve makes at present
Elevator uses the cooperation of hydraulic lifting post and oil pump mostly, and mechanical breakdown is more and use for a long time will produce many oil
Dirt, while maintenance cost is also high, and also operating position is immovable, and what when encountering failure, staff can not be quickly arrives
The problem of up to ground.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:A kind of safe elevator dress
Set, including elevator bottom supporting table, the two bottom sides of elevator bottom supporting table close to elevator bottom supporting table just
The symmetric position at face and the back side has been fixedly connected with elevator support frame, and the elevator bottom supporting table bottom is located at elevator
Position between supporting rack is provided with a plurality of castors, and elevator bottom supporting table top centre position is provided with crane,
The both ends of the crane are both provided with crane shaft, on the right side of the crane close to the position of elevator bottom supporting table and
The side close to each other positioned at crane is fixedly connected with horizontal support beam, and the horizontal support beam is close to elevator bottom supporting table
Side centre position is provided with lifting gear, and side of the crane far from elevator bottom supporting table is provided with lift ram
Portion's supporting table, elevator top side of the supporting table far from crane are provided with a plurality of bayonet pearl devices, the bayonet
Pearl outside of deivce face is connected with operation panel seat, and supporting table right side is fixedly connected with close to bottom position at the top of the elevator
Straight tooth plate, the operation plate seat is located on straight tooth plate position and is rotatably connected to rotate gear by rotation axis, outside the rotation axis
The position that surface is located at the rotate gear back side is fixedly connected with turning handle hand lever, and arm-rest frame is provided at the top of the operation panel seat,
It is provided with folding ladder on the left of the operation panel seat.
Preferably, the rotate gear and straight tooth plate engaged transmission.
Preferably, the bayonet pearl device includes bayonet slot, and the position of the bayonet slot intracavity bottom is fixedly connected with again
Position spring, the bayonet slot top are provided at both ends with bayonet socket wall, and a side position of the resetting spring far from bayonet trench bottom is solid
Surely it is connected with bayonet pearl.
Preferably, the operation plate seats against the side of supporting table at the top of nearly elevator and is offered positioned at the position of bayonet pearl
Alignment grooves.
Preferably, the lifting gear includes lifting seat, and the lifting seat centre position is threaded with threaded support bar,
Sliding groove is offered positioned at two side position of threaded support bar at the top of the lifting seat, the sliding groove inner surface slidably connects
Sliding seat, side of the sliding seat far from sliding trench bottom are connected with supporting rod, and the supporting rod is far from sliding seat
One end is connected with ring set, and the threaded support rod outer surface is located at ring set position and is threaded with inner ring sleeve, the inner ring
It covers outer surface to be rotatablely connected by rolling bearing and ring set, top plate, the screw thread is rotatably connected at the top of the threaded support bar
The position that supporting rod is located at lifting seat is threaded with and actively rotates threaded rod, it is described actively rotate screw thread rod outer surface and be located at rise
The position of drop seat front outer exterior wall is fixedly connected with swing handle.
Preferably, elevator bottom supporting table is located at the position of threaded support bar and offers hole.
(3) advantageous effect
The present invention provides a kind of safe elevator gears.Has following advantageous effect:
(1), safe elevator gear, by horizontal support beam among the side of elevator bottom supporting table
Position is provided with lifting gear, has reached the cooperation that lifting gear can substitute hydraulic lifting post and oil pump, and maintenance cost is low, and
And it is simple in structure, cost is low, and usage time length not will produce greasy dirt, and purely mechanic equipment failure rate is small, easy to operate, improve
The purpose of the adaptability of elevator.
(2), the safe elevator gear is connected with operation panel seat by bayonet pearl outside of deivce face, turns
Moving gear and straight tooth plate engaged transmission, having reached can make rotate gear rotation drive the movement of operation panel seat, bayonet pearl device
Operation panel seat is ensured the phenomenon that mobile certain position not will produce landing, and operation panel seat is removable to improve elevator duty range
Purpose.
(3), the safe elevator gear has reached folding ladder by being provided with folding ladder on the left of operation panel seat
When lifting gear failure, the personnel in operation can reach ground by putting down folding ladder, repair faulty component, avoid
Because mechanical breakdown can not reach ground when separate operaton, the purpose of elevator safety is improved.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention;
Fig. 2 is the bayonet pearl apparatus structure schematic diagram of the present invention;
Fig. 3 is the lifting device structure schematic diagram of the present invention.
In figure:1 elevator bottom supporting table, 2 elevator support framves, 3 castors, 4 cranes, 5 crane shafts, 6 horizontal branch
Support beam, 7 lifting gears, 8 elevators top supporting table, 9 bayonet pearl devices, 10 operation panel seats, 11 straight tooth plates, 12 rotation axis, 13
Rotate gear, 14 turning handle hand levers, 15 arm-rest frames, 16 folding ladders, 17 alignment grooves, 18 holes, 91 bayonet slots, 92 resetting springs, 93
Bayonet socket wall, 94 bayonet pearls, 701 lifting seats, 702 threaded support bars, 703 sliding grooves, 704 sliding seats, 705 supporting rods, 706 rings
Set, 707 inner ring sleeves, 708 rolling bearings, 709 top plates, 710 actively rotate threaded rod, 711 swing handles.
Specific implementation mode
Below in conjunction with the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only this practicality a part of the embodiment, instead of all the embodiments.It is based on
Embodiment in this practicality, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of this practicality protection.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of safe elevator gear, including lifting
Motor spindle supporting table 1, pair of the two bottom sides of elevator bottom supporting table 1 close to 1 front and back of elevator bottom supporting table
Position is claimed to be fixedly connected with elevator support frame 2, supporting table 1 bottom in elevator bottom is between elevator support frame 2
Position is provided with a plurality of castors 3, and elevator bottom supporting table 1 pushes up centre position and is provided with crane 4, the both ends of crane 4
It is both provided with crane shaft 5,4 right side of crane is mutually leaned on close to the position of elevator bottom supporting table 1 and positioned at crane 4
Close side is fixedly connected with horizontal support beam 6, and horizontal support beam 6 is arranged close to the side centre position of elevator bottom supporting table 1
There is lifting gear 7, has reached the cooperation that lifting gear can substitute hydraulic lifting post and oil pump, maintenance cost is low, and structure
Simply, cost is low, and usage time length not will produce greasy dirt, and purely mechanic equipment failure rate is small, easy to operate, improve elevator
Adaptability purpose, lifting gear 7 include lifting seat 701,701 centre position of lifting seat is threaded with threaded support bar
702, the position that elevator bottom supporting table 1 is located at threaded support bar 702 offers hole 18, and 701 top of lifting seat is located at screw thread
702 liang of side positions of supporting rod offer sliding groove 703, and 703 inner surface of sliding groove slidably connects sliding seat 704, sliding seat
704 sides far from 703 bottom of sliding groove are connected with supporting rod 705, and the one end of supporting rod 705 far from sliding seat 704 is lived
Dynamic to be connected with ring set 706,702 outer surface of threaded support bar is located at 706 position of ring set and is threaded with inner ring sleeve 707, inner ring sleeve
707 outer surfaces are rotatablely connected by rolling bearing 708 and ring set 706, and 702 top of threaded support bar is rotatably connected to top plate 709,
The position that threaded support bar 702 is located at lifting seat 701 is threaded with and actively rotates threaded rod 710, actively rotates threaded rod 710
The position that outer surface is located at the positive outer exterior wall of lifting seat 701 is fixedly connected with swing handle 711, and crane 4 is far from elevator
The side of bottom supporting table 1 is provided with supporting table 8 at the top of elevator, and side of the supporting table 8 far from crane 4 is set at the top of elevator
A plurality of bayonet pearl devices 9 are equipped with, bayonet pearl device 9 includes bayonet slot 91, and the position of 91 intracavity bottom of bayonet slot is fixedly connected
There are resetting spring 92,91 top of bayonet slot to be provided at both ends with bayonet socket wall 93, side of the resetting spring 92 far from 91 bottom of bayonet slot
Position is fixedly connected with bayonet pearl 94, and operation panel seat 10 is close to the side of supporting table 8 at the top of elevator and positioned at bayonet pearl 94
Position offers alignment grooves 17, and 9 outer surface of bayonet pearl device is connected with operation panel seat 10, and supporting table 8 is right at the top of elevator
Side is fixedly connected with straight tooth plate 11 close to bottom position, and operation panel seat 10 is located at position on straight tooth plate 11 and is rotated by rotation axis 12
It is connected with rotate gear 13, rotate gear 13 and 11 engaged transmission of straight tooth plate, having reached can make rotate gear rotation drive
Operation panel seat moves, and bayonet pearl device ensures operation panel seat the phenomenon that mobile certain position not will produce landing, operation panel seat
The removable purpose for improving elevator duty range, the position that 12 outer surface of rotation axis is located at 13 back side of rotate gear is fixedly connected
There are turning handle hand lever 14,10 top of operation panel seat to be provided with arm-rest frame 15,10 left side of operation panel seat is provided with folding ladder 16, reaches
When folding ladder lifting gear failure, the personnel in operation can reach ground by putting down folding ladder, repair failure portion
Point, it avoids in separate operaton, because mechanical breakdown can not reach ground, improving the purpose of elevator safety.
In use, elevator needs operation, the position of elevator support frame 2 is fixed and ensures whole stabilization
Property, folding ladder 16 to be put down, swing handle 711 is then rotated, the rotation of swing handle 711 drives and actively rotates the rotation of threaded rod 710,
Actively rotating the rotation of threaded rod 710 drives threaded support bar 702 to rotate, and the rotation movement of threaded support bar 702 moves up, screw thread
The rotation of supporting rod 702 drives inner ring sleeve 707 to rotate, and inner ring sleeve 707 moves up band moving ring sleeve 706 and moves up, threaded support
Bar 702, which moves up, drives top plate 709 to move up, and top plate 709, which moves up, drives horizontal support beam 6 to move up, horizontal support
Beam 6 moves so that crane 4 moves up, and crane 4, which moves up, to be driven supporting table 8 at the top of elevator, operation panel seat 10, helps
Then hand cradle 15 climbs up operation panel seat 10 by folding ladder 16, drive rotation axis 12 to rotate by rotating turning handle hand lever 14, turn
The rotation of moving axis 12 drives rotate gear 13, the rotation of rotate gear 13 to drive straight tooth plate 11 to the left or move right, you can realizes
The movement of operation panel seat 10.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " an including element limited, it is not excluded that including
There is also other identical elements in the process, method, article or equipment of element ".
While there has been shown and described that the embodiment of this practicality for the ordinary skill in the art can be with
These embodiments can be carried out a variety of variations in the case where not departing from the principle and spirit of this practicality, modification, replace by understanding
And modification, the range of this practicality are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of safe elevator gear, including elevator bottom supporting table (1), it is characterised in that:The elevator
The two bottom sides of bottom supporting table (1) are fixedly connected with close to the symmetric position of elevator bottom supporting table (1) front and back
There are elevator support frame (2), the position that the elevator bottom supporting table (1) bottom is located between elevator support frame (2) to set
A plurality of castors (3) are equipped with, elevator bottom supporting table (1) top centre position is provided with crane (4), the crane
(4) both ends are both provided with crane shaft (5), and crane (4) right side is close to the position of elevator bottom supporting table (1)
And it is fixedly connected with horizontal support beam (6) positioned at crane (4) side close to each other, the horizontal support beam (6) is close to elevator
The side centre position of bottom supporting table (1) is provided with lifting gear (7), and the crane (4) supports far from elevator bottom
The side of platform (1) is provided with supporting table (8) at the top of elevator, at the top of the elevator supporting table (8) far from crane (4) one
Side is provided with a plurality of bayonet pearl devices (9), and bayonet pearl device (9) outer surface is connected with operation panel seat (10), institute
It states and is fixedly connected with straight tooth plate (11), operation panel seat (10) position close to bottom position on the right side of supporting table (8) at the top of elevator
Rotate gear (13), rotation axis (12) the outer surface position are rotatably connected to by rotation axis (12) in position on straight tooth plate (11)
It is fixedly connected with turning handle hand lever (14) in the position at rotate gear (13) back side, is provided with and helps at the top of the operation panel seat (10)
Hand cradle (15), operation panel seat (10) left side are provided with folding ladder (16).
2. a kind of safe elevator gear according to claim 1, it is characterised in that:The rotate gear (13)
With straight tooth plate (11) engaged transmission.
3. a kind of safe elevator gear according to claim 1, it is characterised in that:The bayonet pearl device
(9) include bayonet slot (91), the position of bayonet slot (91) intracavity bottom is fixedly connected with resetting spring (92), the bayonet
Bayonet socket wall (93) is provided at both ends at the top of slot (91), a side position of the resetting spring (92) far from bayonet slot (91) bottom is solid
Surely it is connected with bayonet pearl (94).
4. a kind of safe elevator gear according to claim 3, it is characterised in that:The operation panel seat (10)
Alignment grooves (17) are offered close to the side of supporting table (8) at the top of elevator and positioned at the position of bayonet pearl (94).
5. a kind of safe elevator gear according to claim 1, it is characterised in that:The lifting gear (7)
Including lifting seat (701), lifting seat (701) centre position is threaded with threaded support bar (702), the lifting seat
(701) top offers sliding groove (703) positioned at (702) two side position of threaded support bar, and sliding groove (703) inner surface is equal
Sliding seat (704) is slidably connected, side of the sliding seat (704) far from sliding groove (703) bottom is connected with support
Bar (705), the one end of the supporting rod (705) far from sliding seat (704) are connected with ring set (706), the threaded support
Bar (702) outer surface is located at ring set (706) position and is threaded with inner ring sleeve (707), and inner ring sleeve (707) outer surface passes through
Rolling bearing (708) is rotatablely connected with ring set (706), and top plate (709) is rotatably connected at the top of the threaded support bar (702),
The position that the threaded support bar (702) is located at lifting seat (701), which is threaded with, actively rotates threaded rod (710), the master
Turn, which moves threaded rod (710) outer surface and is located at the position of the positive outer exterior wall of lifting seat (701), is fixedly connected with swing handle
(711)。
6. a kind of safe elevator gear according to claim 5, it is characterised in that:Elevator bottom branch
The position that support platform (1) is located at threaded support bar (702) offers hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810670956.0A CN108689354A (en) | 2018-06-26 | 2018-06-26 | A kind of safe elevator gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810670956.0A CN108689354A (en) | 2018-06-26 | 2018-06-26 | A kind of safe elevator gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108689354A true CN108689354A (en) | 2018-10-23 |
Family
ID=63849140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810670956.0A Pending CN108689354A (en) | 2018-06-26 | 2018-06-26 | A kind of safe elevator gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108689354A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336018A (en) * | 2018-11-30 | 2019-02-15 | 国网河南省电力公司偃师市供电公司 | A kind of city line maintenance lift truck with function of safety protection |
| CN110665862A (en) * | 2019-10-13 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | Automatic cleaning device of height-adjustable's goods shelves |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556892A (en) * | 2012-02-20 | 2012-07-11 | 上海大学 | Electric shear type lifting platform |
| CN203038753U (en) * | 2012-12-20 | 2013-07-03 | 四川高精净化设备有限公司 | Vacuum oiling machine capable of being lifted |
| CN203682986U (en) * | 2013-11-05 | 2014-07-02 | 南京熊猫电子股份有限公司 | Shear-fork type electric lifting platform mechanism |
| CN206080416U (en) * | 2016-05-20 | 2017-04-12 | 三明学院 | Elevating system of high building glass outside wall cleaning device |
| CN206359216U (en) * | 2016-12-26 | 2017-07-28 | 天津市林通起重设备有限公司 | A kind of lift conveniently got on or off the bus |
-
2018
- 2018-06-26 CN CN201810670956.0A patent/CN108689354A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556892A (en) * | 2012-02-20 | 2012-07-11 | 上海大学 | Electric shear type lifting platform |
| CN203038753U (en) * | 2012-12-20 | 2013-07-03 | 四川高精净化设备有限公司 | Vacuum oiling machine capable of being lifted |
| CN203682986U (en) * | 2013-11-05 | 2014-07-02 | 南京熊猫电子股份有限公司 | Shear-fork type electric lifting platform mechanism |
| CN206080416U (en) * | 2016-05-20 | 2017-04-12 | 三明学院 | Elevating system of high building glass outside wall cleaning device |
| CN206359216U (en) * | 2016-12-26 | 2017-07-28 | 天津市林通起重设备有限公司 | A kind of lift conveniently got on or off the bus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336018A (en) * | 2018-11-30 | 2019-02-15 | 国网河南省电力公司偃师市供电公司 | A kind of city line maintenance lift truck with function of safety protection |
| CN110665862A (en) * | 2019-10-13 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | Automatic cleaning device of height-adjustable's goods shelves |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |