CN207844806U - A kind of elevator traction machine with dust reduction capability - Google Patents
A kind of elevator traction machine with dust reduction capability Download PDFInfo
- Publication number
- CN207844806U CN207844806U CN201721790067.5U CN201721790067U CN207844806U CN 207844806 U CN207844806 U CN 207844806U CN 201721790067 U CN201721790067 U CN 201721790067U CN 207844806 U CN207844806 U CN 207844806U
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- CN
- China
- Prior art keywords
- protective cover
- traction machine
- spandrel girder
- reduction capability
- elevator
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- 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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Abstract
The utility model is related to the protective device technical fields of elevator traction machine, and disclose a kind of elevator traction machine with dust reduction capability, including I-steel spandrel girder, I-steel spandrel girder is installed with support base and rope pulley device successively from left to right, the top of support base is installed with traction machine by fixing bolt, left protective cover is installed on the left of I-steel spandrel girder, and left protective cover is covered in the surface of traction machine, the bottom of left protective cover is connected to the front of I-steel spandrel girder, and the inner wall of left protective cover is installed with clamping block.The elevator traction machine with dust reduction capability, by the setting for being installed with left protective cover, middle part protective cover and right protective cover on traction machine and rope pulley device, it ensure that the seal of traction machine operating, it avoids impurities and dust and enters the problem that the inside of traction machine causes machine operation efficiency impaired, to ensure that the stabilization of elevator operation, the safety of single unit system is improved.
Description
Technical field
The utility model is related to the protective device technical field of elevator traction machine, specially a kind of electricity with dust reduction capability
Terraced traction machine.
Background technology
Traction machine is also known as elevator host, is the power-equipment of elevator, by motor, brake, shaft coupling, reduction box, drags
The compositions such as running wheel, rack and directive wheel and attached handwheel.Its function is conveying makes elevator run with passing power.Traction machine
The junctions such as pedestal and mounting plane must check for gap before tightening bolt with clearance gauge, if any gap gasket pad
Real, any type of gap will all influence the operation function of traction machine or elevator.
All exposure is mounted on the top of elevator shaft for traditional elevator traction machine, to be highly susceptible to inside elevator shaft
Dust, sundries influences, and dust enters inside traction machine, can reduce internal mechanical running efficiency, it is final influence elevator up and down
Operating.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of elevator traction machine with dust reduction capability, has
Have many advantages, such as dustproof safety shield and safety guard installation easy to disassemble, solves the dust inside long-time elevator shaft, sundries
Accumulation is excessive, causes dust and sundries to enter inside traction machine, can reduce internal mechanical running efficiency, final to influence the upper of elevator
The problem of lower operating.
（Two）Technical solution
It is above-mentioned with dustproof safety shield and safety guard installation purpose easy to disassemble, the following skill of the utility model offer to realize
Art scheme：A kind of elevator traction machine with dust reduction capability, including I-steel spandrel girder, the I-steel spandrel girder is from left to right
It is installed with support base and rope pulley device successively, the top of the support base is installed with traction machine by fixing bolt,
Left protective cover is installed on the left of the I-steel spandrel girder, and left protective cover is covered in the surface of traction machine, the left side
The bottom of protective cover is connected to the front of I-steel spandrel girder, and the front of the I-steel spandrel girder offers and left protective cover bottom
The inner wall of the compatible buckling groove in portion, the left protective cover is installed with clamping block, and the clamping block passes through fastening bolt card
It is connected on the front of traction machine, the front of the traction machine is equipped with mounting groove compatible with clamping block, the front of the traction machine
It is installed with traction sheave, the traction sheave is sequentially connected by drawstring and rope pulley device, and the right side of the left protective cover is fixed
Middle part protective cover is installed, the other end of the middle part protective cover is installed with the right protection on I-steel spandrel girder
Cover, the right protective cover are located at the outside of rope pulley device and do not contact, and the right side opening of the I-steel spandrel girder is equipped with to be prevented with the right side
The compatible fixing groove of shield, the bottom of the left protective cover and the bottom of right protective cover are by connecting bolt and I-steel load-bearing
It is fixedly connected at the top of beam.
Preferably, the rope pulley device includes cross bar, and movable sleeve is connected to rotation axis on the cross bar, the rotation axis it is outer
Surface is installed with supporting rod, and the other end of the supporting rod is installed with supporting sleeve.
Preferably, the clamping block is rounded, and clamping block is equipped with threaded hole compatible with fastening bolt.
Preferably, the right side of the left protective cover is described by being fixedly connected on the left of fixing screws and middle part protective cover
The right side of middle part protective cover is fixedly connected by fixing screws with the left end of right protective cover.
Preferably, the quantity of the fastening bolt is four, and four fastening bolts are distributed with the central symmetry of clamping block.
Preferably, the quantity of the connection bolt is eight, and eight connection bolts are divided into two groups with four for one group, and
Every group of connection bolt is respectively uniformly distributed in the bottom of the bottom of left protective cover and right protective cover.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of elevator traction machine with dust reduction capability, has following
Advantageous effect：
It 1, should be with the elevator traction machine of dust reduction capability, by being installed with left protection on traction machine and rope pulley device
The setting of cover, middle part protective cover and right protective cover ensure that the seal of traction machine operating, avoid impurities and dust and enter traction
The problem that the inside of machine causes machine operation efficiency impaired improves single unit system to ensure that the stabilization of elevator operation
Safety.
2, should be with the elevator traction machine of dust reduction capability, the bottom by the way that left protective cover is arranged is connected to buckling groove and the right side is anti-
Shield bottom is connected to fixing groove neutralization and is fixed using connection bolt, be ensure that the stability after protective cover installation, is avoided
Because the problem of traction machine operating causes vibrations to fall off, while it being also convenient for the dismounting of protective cover, to facilitate maintenance personal
It repairs, improves practicability.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic structural cross-sectional view；
Fig. 3 is the utility model structure rope pulley device schematic diagram；
Fig. 4 is the utility model structure clamping block side schematic view.
In figure：1 I-steel spandrel girder, 2 support bases, 3 rope pulley devices, 4 fixing bolts, 5 traction machines, 6 left protective covers, 7 cards
Access slot, 8 clamping blocks, 9 fastening bolts, 10 mounting grooves, 11 traction sheaves, 12 drawstrings, 13 middle part protective covers, 14 right protective covers, 15 are consolidated
Determine slot, 16 connection bolts.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of elevator traction machine with dust reduction capability, including I-steel spandrel girder 1, I-steel load-bearing
Beam 1 is installed with support base 2 and rope pulley device 3 successively from left to right, and rope pulley device 3 includes cross bar 31, and cross bar 31 fixes peace
Mounted in the top of I-steel spandrel girder 1, movable sleeve is connected to rotation axis 32 on cross bar 31, and the outer surface of rotation axis 32 is installed with
The other end of supporting rod 33, supporting rod 33 is installed with supporting sleeve 34, and supporting sleeve 34 is driven by drawstring 12 and traction sheave 11
Connection facilitates traction machine 5 using the setting of rope pulley device 3 and drives elevator to run up and down by drawstring 12, ensure that elevator is whole
The stabilization of running body, improves the practicability of the device, and the top of support base 2 is installed with traction machine by fixing bolt 4
5, the left side of I-steel spandrel girder 1 is installed with left protective cover 6, and the right side of left protective cover 6 is anti-by fixing screws and middle part
The left side of shield 13 is fixedly connected, and the right side of middle part protective cover 13 is fixed by the left end of fixing screws and right protective cover 14 to be connected
It connects, using the setting of fixing screws, ensure that the stabilization connected between left protective cover 6, middle part protective cover 13 and right protective cover 14
Property, while being also convenient for single unit system and having carried out dismounting installation, practicality is improved, and left protective cover 6 is covered in the table of traction machine 5
Face, the bottom of left protective cover 6 are connected to the front of I-steel spandrel girder 1, and the front of I-steel spandrel girder 1 offers and left protection
The compatible buckling groove 7 in 6 bottoms is covered, the inner wall of left protective cover 6 is installed with clamping block 8, and clamping block 8 is rounded, and is clamped
Block 8 is equipped with threaded hole compatible with fastening bolt 9, using the setting of threaded hole, ensure that clamping block 8 blocks in mounting groove 10
Stabilization after connecing avoids because the problem of shaking that 5 long time running of traction machine generates causes safety guard to fall off, improves whole
The safety of body, clamping block 8 are connected to the front of traction machine 5 by fastening bolt 9, and the quantity of fastening bolt 9 is four, and four
A fastening bolt 9 is distributed with the central symmetry of clamping block 8, ensure that left protective cover 6 and traction machine 5 using four fastening bolts 9
The stabilization of connection is avoided because of the problem of shaking that 5 long time running of traction machine generates causes left safety guard 6 to fall off, is improved
The front of safety, traction machine 5 is equipped with mounting groove 10 compatible with clamping block 8, and the front of traction machine 5 is installed with drags
Running wheel 11, traction sheave 11 are sequentially connected by drawstring 12 and rope pulley device 3, and the right side of left protective cover 6 is installed with middle part and prevents
The other end of shield 13, middle part protective cover 13 is installed with the right protective cover 14 on I-steel spandrel girder 1, right protective cover
14 are located at the outside of rope pulley device 3 and do not contact, and the right side opening of I-steel spandrel girder 1 is equipped with compatible with right protective cover 14 solid
Determine slot 15, the bottom of the bottom of left protective cover 6 and right protective cover 14 is solid by connecting bolt 16 and the top of I-steel spandrel girder 1
The quantity of fixed connection, connection bolt 16 is eight, and eight connection bolts 16 are divided into two groups, and every group of connection with four for one group
Bolt 16 is respectively uniformly distributed in 14 bottom of 6 bottom of left protective cover and right protective cover, using the setting of eight connection bolts 16, is protected
The stabilization that left protective cover 6 and right protective cover 14 are connect with I-steel spandrel girder 1 has been demonstrate,proved, has been avoided because of traction machine long time running
The problem of shaking of generation causes left safety guard 6 and right protective cover 14 to fall off improves the safety that is hungry.
When work, when elevator traction machine 5 breaks down, fixing bolt 4, tight is dismantled from the device using spanner first
Fixing bolt 9 and connection bolt 16, then by left protective cover 6, middle part protective cover 13 and right protective cover 14 from I-steel spandrel girder 1
It removes, is removing the fixing screws between left protective cover 6, middle part protective cover 13 and right protective cover 14, then repairing, finally
After, it installs successively.
In conclusion should be pacified by fixed on traction machine 5 and rope pulley device 3 with the elevator traction machine of dust reduction capability
Setting equipped with left protective cover 6, middle part protective cover 13 and right protective cover 14 ensure that the seal that traction machine 5 operates, avoid
Impurities and dust enters the problem that the inside of traction machine 5 causes machine operation efficiency impaired, to ensure that the stabilization of elevator operation,
Improve the safety of single unit system；Bottom by the way that left protective cover 6 is arranged is connected to 14 bottom card of buckling groove 7 and right protective cover
It is connected on fixing groove 15 to neutralize using the connection fixation of bolt 16, ensure that the stability after protective cover installation, avoid because draging
Draw the problem of operating of machine 5 causes vibrations to fall off, while being also convenient for the dismounting of protective cover, is tieed up to facilitate maintenance personal
It repaiies, improves practicability；Solve the dust inside long-time elevator shaft, sundries accumulation is excessive, cause dust and sundries into
The problem of entering inside traction machine 5, internal mechanical running efficiency can be reduced, finally influencing the operating up and down of elevator.
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of elevator traction machine with dust reduction capability, including I-steel spandrel girder（1）, it is characterised in that：The I-steel
Spandrel girder（1）It is installed with support base successively from left to right（2）And rope pulley device（3）, the support base（2）Top pass through
Fixing bolt（4）It is installed with traction machine（5）, the I-steel spandrel girder（1）Left side be installed with left protective cover
（6）, and left protective cover（6）It is covered in traction machine（5）Surface, the left protective cover（6）Bottom be connected to I-steel load-bearing
Beam（1）Front, the I-steel spandrel girder（1）Front offer and left protective cover（6）The compatible buckling groove in bottom
（7）, the left protective cover（6）Inner wall be installed with clamping block（8）, the clamping block（8）Pass through fastening bolt（9）Clamping
In traction machine（5）Front, the traction machine（5）Front be equipped with and clamping block（8）Compatible mounting groove（10）, described to drag
Draw machine（5）Front be installed with traction sheave（11）, the traction sheave（11）Pass through drawstring（12）With rope pulley device（3）Transmission
Connection, the left protective cover（6）Right side be installed with middle part protective cover（13）, the middle part protective cover（13）The other end
It is installed with and is located at I-steel spandrel girder（1）On right protective cover（14）, the right protective cover（14）Positioned at rope pulley device（3）
Outside and do not contact, the I-steel spandrel girder（1）Right side opening be equipped with and right protective cover（14）Compatible fixing groove
（15）, the left protective cover（6）Bottom and right protective cover（14）Bottom pass through connect bolt（16）With I-steel spandrel girder
（1）Top be fixedly connected.
2. a kind of elevator traction machine with dust reduction capability according to claim 1, it is characterised in that：The rope pulley device
（3）Including cross bar（31）, the cross bar（31）Upper movable sleeve is connected to rotation axis（32）, the rotation axis（32）Outer surface fix
Supporting rod is installed（33）, the supporting rod（33）The other end be installed with supporting sleeve（34）.
3. a kind of elevator traction machine with dust reduction capability according to claim 1, it is characterised in that：The clamping block
（8）Circular in shape, and clamping block（8）It is equipped with and fastening bolt（9）Compatible threaded hole.
4. a kind of elevator traction machine with dust reduction capability according to claim 1, it is characterised in that：The left protective cover
（6）Right side pass through fixing screws and middle part protective cover（13）Left side be fixedly connected, the middle part protective cover（13）Right side
Pass through fixing screws and right protective cover（14）Left end be fixedly connected.
5. a kind of elevator traction machine with dust reduction capability according to claim 1, it is characterised in that：The fastening bolt
（9）Quantity be four, and four fastening bolts（9）With clamping block（8）Central symmetry distribution.
6. a kind of elevator traction machine with dust reduction capability according to claim 1, it is characterised in that：The connection bolt
（16）Quantity be eight, and eight connection bolts（16）It is divided into two groups, and every group of connection bolt with four for one group（16）Point
It is not evenly distributed on left protective cover（6）Bottom and right protective cover（14）Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790067.5U CN207844806U (en) | 2017-12-20 | 2017-12-20 | A kind of elevator traction machine with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790067.5U CN207844806U (en) | 2017-12-20 | 2017-12-20 | A kind of elevator traction machine with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207844806U true CN207844806U (en) | 2018-09-11 |
Family
ID=63421535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721790067.5U Expired - Fee Related CN207844806U (en) | 2017-12-20 | 2017-12-20 | A kind of elevator traction machine with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207844806U (en) |
-
2017
- 2017-12-20 CN CN201721790067.5U patent/CN207844806U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180911 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |