CN209038945U - A kind of portable electric traction cucurbit - Google Patents
A kind of portable electric traction cucurbit Download PDFInfo
- Publication number
- CN209038945U CN209038945U CN201821539031.4U CN201821539031U CN209038945U CN 209038945 U CN209038945 U CN 209038945U CN 201821539031 U CN201821539031 U CN 201821539031U CN 209038945 U CN209038945 U CN 209038945U
- Authority
- CN
- China
- Prior art keywords
- gearbox body
- elevator
- fixedly installed
- motor cover
- convex
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
A kind of portable electric traction cucurbit of the utility model, including two symmetrically arranged main boards, two main boards are fixedly connected by multiple support rods, and one end between two main boards is fixedly installed motor cover, and the other end is rotatably provided with elevator axis；The motor cover be hatch frame and its be internally provided with driving motor, elevator wheel is fixedly installed on the elevator axis peripheral wall, around being equipped with elevator rope on the elevator wheel, the free end of the elevator rope is fixedly installed draw hook, the main board of side is fixedly connected the gearbox body with the open end of the motor cover and corresponding thereto respectively, a pair of of phase gear is rotatably provided in the gearbox, and one of gear is meshed with the teeth in the drive shaft of the driving motor, another gear is meshed with the teeth on the elevator axis.It is not likely to produce the position changing of the relative positions between each component of the utility model, ensure that the using effect and working life of electric block.
Description
Technical field
The utility model relates to electric block field more particularly to a kind of portable electric traction cucurbit.
Background technique
Electric block is a kind of extraordinary lifting equipment, is mainly made of, is commonly installed motor, transmission mechanism and reel etc.
On overhead traveling crane, gantry crane, electric block have it is small in size, it is easy to operate from heavy and light, it is easy to use the features such as, be used for industrial and mineral
Enterprise, the places such as warehousing wharf.
Since electric block winds the lifting of elevator rope traction by motor at work, and weight is in lifting process
In can generate larger shaking, this with regard to when electric block inside bear biggish movement load, due to the connection knot between each component
Structure stability is poor, for example carbon bolt used in the motor of existing electric block is simple clamping form etc., connecting component for a long time by
It is influenced to movement load, each component can be caused to generate the position changing of the relative positions, the using effect of electric block is influenced, reduce electric block
Working life.
Utility model content
The purpose of the utility model is to provide a kind of portable electric traction cucurbit, solve in the prior art electric block by
The problem of movement load influences, and each component easily occurs the position changing of the relative positions, influences electric block using effect and working life.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of portable electric traction cucurbit of the utility model, including two symmetrically arranged main boards, two main boards
It is fixedly connected by multiple support rods, one end between two main boards is fixedly installed motor cover, and the other end is rotatable
Be provided with elevator axis；
The motor cover be hatch frame and its be internally provided with driving motor, the drive shaft of the driving motor passes through institute
The open end for stating motor cover extends in the gearbox body being fixedly installed on the outside of the motor cover open end, and driving electricity
The drive shaft of machine, which is located on the periphery wall at the position inside the gearbox body, is provided with teeth, the other end pair of the motor cover
Claiming to open up there are two the mounting base for installing carbon bolt, the mounting base is provided in the axial direction with the mounting hole for placing carbon bolt,
The mounting base radially offers threaded hole and by the carbon bolt in matched bolt fastening mounting hole；
Elevator wheel is fixedly installed on the elevator axis peripheral wall, around being equipped with elevator rope on the elevator wheel, the elevator rope
Free end is fixedly installed draw hook, and one end of the elevator axis extends to the inside of the gearbox body, and the elevator axis
Teeth are provided on the periphery wall at the position inside the gearbox body；
The main board of side is fixedly connected the gearbox body with the open end of the motor cover and corresponding thereto respectively,
A pair of of phase gear, and the driving of one of gear and the driving motor are rotatably provided in the gearbox
Teeth on axis are meshed, another gear is meshed with the teeth on the elevator axis；
The gearbox body is fixedly installed sealing cover far from the side of the motor cover.
Further, it is fixedly installed on the support rod among the two main board top and is provided with hook.
Further, the outside portion upper end of two main boards is respectively arranged with shackle and hook, the shackle and extension
Hook is articulated and connected with the outside portion upper end of two main boards respectively, and the side of the shackle is provided with handle ring.
Further, the open end of the motor cover be uniformly arranged in the circumferential direction there are three first connect convex, the gearbox
Body and the position that the motor cover is in contact be uniformly arranged there are three with described first connect convex one-to-one second connect it is convex,
Each first connection is convex and the second connection it is convex it is upper offer identical through-hole, the main board of the close gearbox body is arranged
Three and described the are uniformly provided in the outside of the motor cover and the gearbox body contact site, and on the main board
The one convex compatible groove of connection, convex connect with described second of first connection convex are fixedly connected by bolt group.
Further, there are two gear shaft, the pair of gear difference being meshed for fixed setting in the gearbox body
It is set on two gear shafts.
Further, it is convex close to the side of the motor cover to be provided with circular orientation for the gearbox body, and the annular is fixed
The convex open end with the motor cover in position is adapted.
Further, the elevator axis is fixedly connected with the elevator wheel by key, offers donating bond on the main board
The keyway passed through.
Further, the gearbox body is plane, and the gearbox body close to the end face of the side of the sealing cover
Sealing ring is fixedly installed between the sealing cover.
Compared with prior art, the advantageous effects of the utility model:
The driving motor and elevator axis of the utility model are set to the fixed frame that two main boards and multiple support rods are formed
Between, it ensure that the stability of driving motor and elevator axis at work.The mounting hole of motor cover, which can be stablized, places carbon bolt, and leads to
Bolt fastening is crossed, the firm installation of carbon bolt is made.Motor cover connect convex lead to gearbox intracorporal second by the way that three first connections are convex
It crosses bolt group to be fixedly connected, and is offered on main board and connect convex compatible groove with described first, make main board can be with
It is sheathed on the outside of motor cover and gearbox body connecting portion, then three forms bikini by bolt group and is fixedly connected, and makes
Each component is not likely to produce the position changing of the relative positions, ensure that the using effect and working life of electric block.
Gearbox body is set as planar structure, and the gearbox body and the capping close to the side of the sealing cover
Between be fixedly installed sealing ring, make to infuse in gearbox body and deposit lubricating oil, reduce the mill in gearbox body between components
Damage.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the open end of motor cover；
Fig. 3 is the other end structural schematic diagram of motor cover；
Fig. 4 is schematic diagram of the gearbox body close to motor cover side；
Fig. 5 is schematic diagram of the gearbox body close to sealing cover side；
Plate structural schematic diagram based on Fig. 6；
Fig. 7 is the hook structure schematic diagram in embodiment two；
Description of symbols: 1, main board；1-1, keyway；1-2, groove；2, support rod；3, motor cover；3-1, mounting base；
3-1-1, mounting hole；3-1-2, threaded hole；3-2, the first connection are convex；4, gearbox body；4-1, circular orientation are convex；4-2, second connect
It connects convex；5, elevator wheel；6, elevator rope；7, draw hook；8, it links up with；9, gear shaft；10, sealing cover；11, shackle；12, handle ring.
Specific embodiment
Embodiment one
As shown in figs 1 to 6, a kind of portable electric traction cucurbit, including two symmetrically arranged main boards 1, two
Main board 1 is fixedly connected by multiple support rods 2, and the number of the support rod 2 is specially five, one of them is fixedly installed in
Among the top of two main boards 1, and it is fixedly installed on the support rod 2 among the main part top and is provided with
Hook 8.Two are fixedly installed in the on both sides of the middle of two main boards 1, other two is fixedly installed in two main bodys
The lower part two sides of plate.One end between two main boards is fixedly installed with motor cover 3, and the other end is rotatably equipped with volume
Raise axis.
To be equipped with driving motor inside hatch frame and its, the drive shaft of the driving motor passes through the motor cover 3
The open end of the motor cover 3 extends in the gearbox body 4 being fixedly installed on the outside of 3 open end of motor cover, and described
The drive shaft of driving motor, which is located on the periphery wall at the position inside the gearbox body 4, is provided with teeth.The motor cover 3
The other end (one end of i.e. not opening structure) symmetrically opens up that there are two for installing the mounting base 3-1, the mounting base 3-1 of carbon bolt
It is provided in the axial direction with mounting hole 3-1-1, the mounting base 3-1 for placing carbon bolt and radially offers threaded hole 3-1-2, it will
Carbon bolt is put as after in the mounting hole 3-1-1, is carried out by bolt compatible with the threaded hole 3-1-2 to carbon bolt tight
Gu making carbon bolt, position is solid and reliable during the work time.
Elevator wheel 5, the elevator axis and the elevator wheel 5 are fixedly mounted on the peripheral wall of the elevator axis to connect by the way that key is fixed
It connects, the keyway 1-1 that donating bond passes through is offered on the main board 1.Around being equipped with elevator rope 6, the elevator rope on the elevator wheel 5
6 free end is fixedly installed draw hook 7, and one end of the elevator axis extends to the inside of the gearbox body 4, and the volume
It raises and is provided with teeth on the periphery wall at position of the axle position inside 4 body of gearbox.
The main board 1 of side is fixed with the open end of the motor cover 3 and corresponding thereto respectively for the gearbox body 4
Connection.
The gearbox body 4 is provided with the convex 4-1 of circular orientation close to the side of the motor cover 3, and the circular orientation is convex
4-1 is adapted with the open end of the motor cover 3.When the gearbox body 4 and the open end of the motor cover 3 fit, institute
It states the convex inner edge with institute gearbox body 4 of circular orientation to match, gearbox body 4 is avoided to shake in the open end of motor cover 3.
4 are rotatably equipped with a pair of of phase gear in the gearbox, fixed in the specific gearbox body 4
There are two gear shaft 9, the pair of gears being meshed to be respectively arranged on two gear shafts 9 for installation.One of tooth
Wheel is meshed with the teeth in the drive shaft of the driving motor, another gear is meshed with the teeth on the elevator axis.
The open end of the motor cover 3 is uniformly arranged in the circumferential direction there are three the convex 3-2 of the first connection, the gearbox body 4 with
The position that the motor cover 3 is in contact is uniformly arranged convex there are three one-to-one second connection of convex 3-2 is connect with described first
Identical through-hole is offered on 4-2, the convex 4-2 of each convex connection of 3-2 and second of first connection, close to the gearbox body 4
The main board 1 be sheathed on the outside of the motor cover 3 with 4 contact site of gearbox body, and on the main board 1
Even to open up there are three convex compatible groove 1-2 is connect with described first, the convex 3-2 of first connection connect convex with described second
4-2 is fixedly connected by bolt group, makes to form three fixed points between three motor cover, main board and gearbox body components,
Each site location is not likely to produce the changing of the relative positions.
The gearbox body 4 is fixedly installed with sealing cover 10 far from the side of the motor cover 3.The gearbox body 4 leans on
The end face of the side of the nearly sealing cover 10 is plane, and is fixedly installed between the gearbox body 4 and the sealing cover 10
Sealing ring.Make to infuse in gearbox body and deposit lubricating oil, reduces the abrasion in gearbox body between components.
Embodiment two:
Under the premise of not changing the other structures of embodiment one, the present embodiment only change hook 8 positions structure, two
The outside portion upper end of the main board is separately installed with 8 points of shackle 11 and hook 8 as shown in Figure 7, the shackle 11 and hook
It is not articulated and connected with the outside portion upper end of two main boards 1, and the side of the shackle 11 is provided with handle ring 12.Work as electricity
Shackle 11 can be hooked in the fixed beam of Work places by dynamic cucurbit when in use, and hook 8 is then caught on shackle 11, be made electronic
Cucurbit securely hangs in fixed beam.The side of the shackle 11 is provided with handle ring 12, convenient for the carrying of electric block with take
Band.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (9)
1. a kind of portable electric traction cucurbit, it is characterised in that: including two symmetrically arranged main boards, two main boards are logical
It crosses multiple support rods to be fixedly connected, one end between two main boards is fixedly installed motor cover, and the other end is rotatable
It is provided with elevator axis；
The motor cover be hatch frame and its be internally provided with driving motor, the drive shaft of the driving motor passes through the electricity
The open end of hood extends in the gearbox body being fixedly installed on the outside of the motor cover open end, and the driving motor
Drive shaft, which is located on the periphery wall at the position inside the gearbox body, is provided with teeth, and the other end of the motor cover is symmetrically opened
If the mounting base is provided in the axial direction with the mounting hole for placing carbon bolt, described there are two the mounting base for installing carbon bolt
Mounting base radially offers threaded hole and by the carbon bolt in matched bolt fastening mounting hole；
Elevator wheel is fixedly installed on the elevator axis peripheral wall, around being equipped with elevator rope, the freedom of the elevator rope on the elevator wheel
End is fixedly installed draw hook, and one end of the elevator axis extends to the inside of the gearbox body, and the elevator axle position in
Teeth are provided on the periphery wall at the position inside the gearbox body；
The main board of side is fixedly connected the gearbox body with the open end of the motor cover and corresponding thereto respectively, described
A pair of of phase gear is rotatably provided in gearbox, and in the drive shaft of one of gear and the driving motor
Teeth be meshed, another gear is meshed with the teeth on the elevator axis；
The gearbox body is fixedly installed sealing cover far from the side of the motor cover.
2. portable electric traction cucurbit according to claim 1, it is characterised in that: the number of the support rod is specially
Five, one of them is fixedly installed among the top of two main boards, and two are fixedly installed on two main boards
On both sides of the middle, other two is fixedly installed on the lower part two sides of two main boards.
3. portable electric traction cucurbit according to claim 2, it is characterised in that: be fixedly installed on two main bodys
Hook is provided on the support rod among plate top.
4. portable electric traction cucurbit according to claim 1, it is characterised in that: the outside portion of two main boards
Upper end is respectively arranged with shackle and hook, and the shackle and the outside portion upper end linked up with respectively with two main boards hingedly connect
It connects, and the side of the shackle is provided with handle ring.
5. portable electric traction cucurbit according to claim 1, it is characterised in that: the open end of the motor cover is along week
To being uniformly arranged there are three the first connection is convex, there are three the position that the gearbox body is in contact with the motor cover is uniformly arranged
It is convex that convex one-to-one second connection is connect with described first, and each first connection is convex and second connects and convex upper offer phase
With through-hole, be sheathed on the outer of the motor cover and the gearbox body contact site close to the main board of the gearbox body
Side, and be uniformly provided with three on the main board and connect convex compatible groove with described first, first connection it is convex with
Second connection is convex to be fixedly connected by bolt group.
6. portable electric traction cucurbit according to claim 1, it is characterised in that: fixed setting in the gearbox body
There are two gear shaft, the pair of gear being meshed is respectively arranged on two gear shafts.
7. portable electric traction cucurbit according to claim 1, it is characterised in that: the gearbox body is close to the electricity
The side of hood is provided with that circular orientation is convex, and the convex open end with the motor cover of the circular orientation is adapted.
8. portable electric traction cucurbit according to claim 1, it is characterised in that: the elevator axis and the elevator wheel
It is fixedly connected by key, the keyway that donating bond passes through is offered on the main board.
9. portable electric traction cucurbit according to claim 1, it is characterised in that: the gearbox body is close to described close
The end face of the side of capping is plane, and is fixedly installed sealing ring between the gearbox body and the sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539031.4U CN209038945U (en) | 2018-09-20 | 2018-09-20 | A kind of portable electric traction cucurbit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539031.4U CN209038945U (en) | 2018-09-20 | 2018-09-20 | A kind of portable electric traction cucurbit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209038945U true CN209038945U (en) | 2019-06-28 |
Family
ID=67033746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539031.4U Expired - Fee Related CN209038945U (en) | 2018-09-20 | 2018-09-20 | A kind of portable electric traction cucurbit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209038945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003460A (en) * | 2021-03-12 | 2021-06-22 | 上海外高桥造船有限公司 | Marine watertight door hoist and mount frock |
-
2018
- 2018-09-20 CN CN201821539031.4U patent/CN209038945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003460A (en) * | 2021-03-12 | 2021-06-22 | 上海外高桥造船有限公司 | Marine watertight door hoist and mount frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |