CN208898352U - A kind of novel silo multi rope winding system head sheave brasses positioning device - Google Patents
A kind of novel silo multi rope winding system head sheave brasses positioning device Download PDFInfo
- Publication number
- CN208898352U CN208898352U CN201821606553.1U CN201821606553U CN208898352U CN 208898352 U CN208898352 U CN 208898352U CN 201821606553 U CN201821606553 U CN 201821606553U CN 208898352 U CN208898352 U CN 208898352U
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- China
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- brasses
- fixation hole
- fixing groove
- pedestal
- key
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Abstract
The utility model relates to a kind of novel silo multi rope winding system head sheave brasses positioning devices, including being located at the pedestal in the middle part of head sheave wheel hub and the brasses ontology of pedestal side being arranged in, brasses ontology includes left and right in the two pieces of semicircle shape substrates and two blocks of brasses being symmetrically set, two blocks of brasses are respectively provided at two pieces of substrates far from the side wall of pedestal side, pedestal is towards offering several fixing grooves being connected to fixation hole on the side side wall of substrate, fixation kit is equipped in fixing groove, fixation kit includes the retainingf key being located in fixing groove and fixation hole, up and down through equipped with threaded securing bores on retainingf key, the lower threaded securing bores to match with threaded securing bores are offered in fixing groove bottom interior wall, retainingf key is successively screwed in threaded securing bores and lower threaded securing bores by positioning fixing bolt and is fixed in fixing groove.The utility model provides a kind of stable structure, novel silo multi rope winding system head sheave brasses positioning device convenient to install and maintain and at low cost long service life.
Description
Technical field
The utility model relates to mine instrument fields, and in particular to a kind of novel silo multi rope winding system head sheave brasses is fixed
Position device.
Background technique
It in the hoisting machinery in mine, needs using vertical shaft multi rope winding system lifting people and mine car, restrict the vertical shaft mentions more
In the system of liter, head sheave is needed to be oriented to, since there are semidiameters for each head sheave and drum rope groove, so in the process of running, removing
First group of head sheave relative axle is fixed, other head sheaves all can relative axle rotate.In order to reduce between head sheave wheel hub and axis
Abrasion, brasses is provided between wheel hub and axis and carries out oil injecting lubricating.In order to not generate abnormal sound in operational process, brasses with
Wheel hub need to be fixed.Existing brasses with wheel hub is fixed by high-strength hexagon socket head cap screw, enables brasses is synchronous with wheel hub to turn
It is dynamic, due to there is installation gap between brasses and axis, certain abrasion can be also generated in operation use process, is further increased
Gap, under significant load pressure, hexagon socket head cap screw is easy to be cut off head sheave, to make brasses and wheel hub that opposite turn occur
Dynamic, when operation, just generates very big vibration and abnormal sound, accelerates the abrasion of axis, brasses, wheel hub.Only just with the entire head sheave group of replacement
It can solve, cost is huge, very big to Influence of production.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of stable structure, installation and maintenance
Convenient and at low cost long service life novel silo multi rope winding system head sheave brasses positioning device.
The technical solution of the utility model is achieved in that a kind of novel silo multi rope winding system head sheave brasses positioning
Device, it is characterised in that: including being located at the pedestal in the middle part of head sheave wheel hub and the brasses ontology of pedestal side, the brasses being arranged in
Ontology includes left and right in the two pieces of semicircle shape substrates and two blocks of brasses being symmetrically set, which is separately positioned on two pieces
Substrate far from the side wall of pedestal side, the substrate far from being provided with several first threaded connection holes on the side side wall of pedestal,
Corresponding first threaded connection hole is provided with several second threaded connection holes on the pedestal, and the substrate passes through fixing bolt successively
It screws in and is fixed on the base into the first threaded connection hole and the second threaded connection hole；If being offered on the substrate side wall solid
Determine hole, the pedestal is towards offering several fixing grooves being connected to fixation hole on the side side wall of substrate, in the fixing groove
Be provided with fixation kit, the fixation kit includes the retainingf key being arranged in fixing groove and fixation hole, on the retainingf key on
Under be provided through threaded securing bores, offered in the fixing groove bottom interior wall with threaded securing bores match under be screwed
Hole, the retainingf key are successively screwed in threaded securing bores and lower threaded securing bores by positioning fixing bolt and are fixed on fixing groove
In.
By using above-mentioned technical proposal, it is provided with several first on side side wall of the substrate far from pedestal and is threadedly coupled
Hole, corresponding first threaded connection hole is provided with several second threaded connection holes on pedestal, and substrate is successively screwed in by fixing bolt
It is fixed on the base into the first threaded connection hole and the second threaded connection hole, brasses ontology is fixed on base using fixing bolt
On seat, meanwhile, occur causing fixing bolt to be easily cut off due to increasing because loading in the process of running in order to prevent, in substrate side wall
On offer several fixation holes, pedestal towards offering several fixing grooves being connected to fixation hole on the side side wall of substrate,
Fixation kit is provided in fixing groove, to position, make to brasses ontology using retainingf key during head sheave rotation
Brasses ontology will not relatively rotate, and radially, under load pressure, brasses ontology and wheel hub can occur slightly to be displaced,
Displacement depends on installation gap and friction gap, for convenience the installation and maintenance to retainingf key, and occurring, fracture is laggard
Row quickly replacement and installation, is provided through threaded securing bores up and down on retainingf key, offers in fixing groove bottom interior wall
The lower threaded securing bores to match with threaded securing bores, retainingf key successively screw in threaded securing bores and lower spiral shell by positioning fixing bolt
Be fixed in fixing groove in line fixation hole, the utility model have the advantage that compared with the existing technology brasses ontology installation,
Replacement is more convenient, and maintenance efficiency is high；Head sheave is stable, and abnormal sound does not occur again for actual use；To the wear-out period of all parts
It is obviously prolonged, increases the service life of component, saved use cost；Whole structural strength is improved, ensure that normal
Production.It is more that the utility model provides a kind of stable structure, novel silo convenient to install and maintain and at low cost long service life
Rope lifting system head sheave brasses positioning device.
The utility model is further arranged to: in the fixing groove and being located at retainingf key far from the side in the middle part of brasses ontology
It is provided with and key is auxiliarily fixed, described be auxiliarily fixed on key is provided through complementary screw-threads fixation hole, the fixing groove bottom up and down
The lower complementary screw-threads fixation hole to match with complementary screw-threads fixation hole is offered on inner wall, the key that is auxiliarily fixed passes through auxiliary positioning
Fixing bolt is successively screwed in complementary screw-threads fixation hole and lower complementary screw-threads fixation hole and is fixed in fixing groove.
By using above-mentioned technical proposal, occurs direction of the retainingf key in fixing groove along fixing groove in order to prevent and position occur
It moves, while preventing from reducing the service life of the positioning fixing bolt for fixing retainingf key, in fixing groove and be located at retainingf key
It is provided with far from the side in the middle part of brasses ontology and key is auxiliarily fixed, be auxiliarily fixed on key and be provided through complementary screw-threads up and down and fix
Hole offers the lower complementary screw-threads fixation hole to match with complementary screw-threads fixation hole in fixing groove bottom interior wall, and it is logical that key is auxiliarily fixed
It crosses auxiliary positioning fixing bolt and successively screws in complementary screw-threads fixation hole and lower complementary screw-threads fixation hole and be fixed in fixing groove, it should
On the one hand installation and maintenance is conveniently fixed in structure, during installation, it is only necessary to retainingf key is inserted into fixation hole, it is fixed to screw in
It after the fixing bolt of position, places into and key is auxiliarily fixed, then screw in auxiliary positioning bolt and installation can be completed, on the other hand, by auxiliary
It helps the cell wall of retainingf key cooperation fixing groove that retainingf key is fixed, reduces the abrasion for positioning fixing bolt on retainingf key, improve
Whole structural strength.
The utility model is further arranged to: the depth of the fixation hole is equal with the transverse width that key is auxiliarily fixed.
It is put into fixing groove for the ease of the installation to retainingf key by retainingf key by using above-mentioned technical proposal
After, retainingf key is pushed into fixation hole along fixing groove, then will be auxiliarily fixed key be put into fixing groove to retainingf key into
The longitudinal fixation of row, reduces abrasion, improves service life, and the depth of fixation hole is equal with the transverse width that key is auxiliarily fixed, from
And make the fixed effect maximization that key is auxiliarily fixed to retainingf key, while facilitating installation.
The utility model is further arranged to: on two pieces of substrate side walls along brasses ontology it is circumferentially equally spaced from each other sow discord to separate set
There are six fixation hole, the pedestal opens up that there are six the fixations being connected to fixation hole towards respectively corresponding on the side side wall of substrate
Slot.
By using above-mentioned technical proposal, in order to further increase the fixed effect to brasses ontology, whole stress is equal
Even, the maximum stress that can bear improves, to facilitate the normal use of head sheave, maintenance frequency is reduced, in two pieces of substrate side walls
On along brasses ontology it is circumferentially equally spaced from each other sow discord to separate set there are six fixation hole, pedestal is towards right respectively on the side side wall of substrate
The fixing groove being connected to there are six should opening up with fixation hole.
The utility model is further arranged to: being respectively cooperating on the side wall of two blocks of brasses and is provided with two pieces of link blocks, this two
Block link block is mutually permanently connected by connecting bolt.
By using above-mentioned technical proposal, during installation, by being respectively cooperating with two pieces be arranged on two pieces of brasses side walls
The connection bolt being arranged on link block and link block is mutual to brasses progress to be connected and fixed, to further increase the knot of brasses
Structure intensity.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram.
Fig. 2 is A-A direction structure schematic diagram in Fig. 1.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, the utility model discloses a kind of positioning of novel silo multi rope winding system head sheave brasses to fill
It sets, it is characterised in that: including being located at the pedestal 1 in the middle part of head sheave wheel hub and the brasses ontology 2 of 1 side of pedestal, the copper being arranged in
Watt ontology 2 includes left and right in the two pieces of semicircle shape substrates 3 and two blocks of brasses 4 being symmetrically set, which is respectively set
In two pieces of substrates 3 far from 1 side side wall of pedestal, the substrate 3 is far from being provided with several first spiral shells on the side side wall of pedestal 1
Line connecting hole 5, corresponding first threaded connection hole 5 is provided with several second threaded connection holes 6 on the pedestal 1, and the substrate 3 is logical
It crosses fixing bolt 7 and successively screws in into the first threaded connection hole 5 and the second threaded connection hole 6 and be fixed on pedestal 1；The substrate
Offer several fixation holes 11 on 3 side walls, the pedestal 1 is connected to towards offering on the side side wall of substrate 3 with fixation hole 11
Several fixing grooves 12, fixation kit is provided in the fixing groove 12, the fixation kit includes being arranged in 12 He of fixing groove
Retainingf key 13 in fixation hole 11 is provided through threaded securing bores 14,12 bottom of fixing groove on the retainingf key 13 up and down
The lower threaded securing bores 15 to match with threaded securing bores 14 are offered on portion's inner wall, the retainingf key 13 passes through positioning fixing bolt
16 successively screw in threaded securing bores 14 and lower threaded securing bores 15 and are fixed in fixing groove 12.
By using above-mentioned technical proposal, it is provided with several first screw threads on side side wall of the substrate 3 far from pedestal 1 and connects
Hole 5 is connect, corresponding first threaded connection hole 5 is provided with several second threaded connection holes 6 on pedestal 1, and substrate 3 passes through fixing bolt 7
It successively screws in into the first threaded connection hole 5 and the second threaded connection hole 6 and is fixed on pedestal 1, using fixing bolt 7 by brasses
Ontology 2 is fixed on pedestal 1, meanwhile, occur leading to the easily quilt of fixing bolt 7 due to increasing because loading in the process of running in order to prevent
Cutting, offers several fixation holes 11 on 3 side wall of substrate, and pedestal 1 is towards offering on the side side wall of substrate 3 and fixation hole
Several fixing grooves 12 of 11 connections, are provided with fixation kit in fixing groove 12, thus during head sheave rotation, using admittedly
Determine key 13 to position brasses ontology 2, brasses ontology 2 is made not relatively rotate, radially, under load pressure,
Brasses ontology 2 and wheel hub can occur slightly to be displaced, and displacement depends on installation gap and friction gap, for convenience to fixation
The installation and maintenance of key 13, are quickly replaced and are installed after being broken, and are provided through up and down on retainingf key 13
Threaded securing bores 14 offer the lower threaded securing bores 15 to match with threaded securing bores 14 in 12 bottom interior wall of fixing groove, fixed
Key 13 is successively screwed in threaded securing bores 14 and lower threaded securing bores 15 by positioning fixing bolt 16 and is fixed in fixing groove 12,
The utility model has the advantage that the installation of brasses ontology 2, replacement are more convenient compared with the existing technology, and maintenance efficiency is high；It
Take turns it is stable, actual use abnormal sound does not occur again；The wear-out period of all parts is obviously prolonged, the use of component is increased
Service life has saved use cost；Whole structural strength is improved, ensure that normal production.The utility model provides one kind
Stable structure, novel silo multi rope winding system head sheave brasses convenient to install and maintain and at low cost long service life position dress
It sets.
The utility model is further arranged to: in the fixing groove 12 and being located at retainingf key 13 far from 2 middle part of brasses ontology
Side be provided with key 21 be auxiliarily fixed, described be auxiliarily fixed on key 21 is provided through complementary screw-threads fixation hole 22, institute up and down
State the lower complementary screw-threads fixation hole 23 for offering in 12 bottom interior wall of fixing groove and matching with complementary screw-threads fixation hole 22, the auxiliary
Retainingf key 21 is successively screwed in complementary screw-threads fixation hole 22 and lower complementary screw-threads fixation hole 23 by auxiliary positioning fixing bolt 24
It is fixed in fixing groove 12.
By using above-mentioned technical proposal, occurs retainingf key 13 in order to prevent in fixing groove 12 along the direction of fixing groove 12
It is displaced, while preventing from reducing the service life of the positioning fixing bolt 16 for fixing retainingf key 13, in fixing groove 12
And be provided with positioned at retainingf key 13 far from the side at 2 middle part of brasses ontology and key 21 is auxiliarily fixed, it is auxiliarily fixed on key 21 and passes through up and down
It wears and is equipped with complementary screw-threads fixation hole 22, offered in 12 bottom interior wall of fixing groove auxiliary under matching with complementary screw-threads fixation hole 22
Threaded securing bores 23 are helped, key 21 is auxiliarily fixed by auxiliary positioning fixing bolt 24 and successively screws in complementary screw-threads fixation hole 22 under
It is fixed in complementary screw-threads fixation hole 23 in fixing groove 12, on the one hand which is conveniently fixed installation and maintenance, installing
When, it is only necessary to retainingf key 13 is inserted into fixation hole 11, after screwing in positioning fixing bolt 16, places into and key 21 is auxiliarily fixed,
Screwing in auxiliary positioning bolt 24 again can be completed installation, on the other hand, the cell wall of fixing groove 12 be cooperated by the way that key 21 is auxiliarily fixed
Retainingf key 13 is fixed, the abrasion for positioning fixing bolt 16 on retainingf key 13 is reduced, improves whole structural strength.
The utility model is further arranged to: the depth of the fixation hole 11 and the transverse width phase that key 21 is auxiliarily fixed
Deng.
Retainingf key 13 is being put into fixation for the ease of the installation to retainingf key 13 by using above-mentioned technical proposal
After in slot 12, retainingf key 13 is pushed into fixation hole 11 along fixing groove 12, then key 21 will be auxiliarily fixed and be put into fixation
Carry out longitudinal fixation in slot 12 to retainingf key 13, reduce abrasion, improve service life, the depth of fixation hole 11 be auxiliarily fixed
The transverse width of key 21 is equal, to make the fixed effect maximization that key 21 is auxiliarily fixed to retainingf key 13, while facilitating installation.
The utility model is further arranged to: being separated on two pieces of 3 side walls of substrate along circumferential equally spaced from each other sow discord of brasses ontology 2
If the pedestal 1 opens up that there are six connect with fixation hole 11 towards respectively corresponding on the side side wall of substrate 3 there are six fixation hole 11
Logical fixing groove 12.
By using above-mentioned technical proposal, in order to further increase the fixed effect to brasses ontology 2, whole stress is equal
Even, the maximum stress that can bear improves, to facilitate the normal use of head sheave, maintenance frequency is reduced, in two pieces of 3 side walls of substrate
On along brasses ontology 2 it is circumferential it is equally spaced from each other sow discord to separate set there are six fixation hole 11, pedestal 1 is towards on the side side wall of substrate 3
Respectively correspond the fixing groove 12 being connected to there are six opening up with fixation hole 11.
The utility model is further arranged to: it is respectively cooperating on the side wall of two blocks of brasses 4 and is provided with two pieces of link blocks 8, it should
Two pieces of link blocks 8 are mutually permanently connected by connecting bolt 9.
By using above-mentioned technical proposal, during installation, by being respectively cooperating with two pieces be arranged on two pieces of 4 side walls of brasses
The connection bolt 9 being arranged on link block 8 and link block 8 to brasses 4 carry out it is mutual be connected and fixed, to further increase brasses
4 structural strength.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of novel silo multi rope winding system head sheave brasses positioning device, it is characterised in that: including being located in head sheave wheel hub
In the brasses ontology (2) of pedestal (1) side, the brasses ontology (2) includes left and right in symmetrical for the pedestal (1) in portion and setting
The two pieces of semicircle shape substrates (3) and two pieces of brasses (4) being arranged, two pieces of brasses (4) are separately positioned on two pieces of substrates (3) far from base
On the side wall of seat (1) side, several first threaded connection holes are provided on the side side wall of the substrate (3) separate pedestal (1)
(5), corresponding first threaded connection hole (5) are provided with several second threaded connection holes (6), the substrate (3) on the pedestal (1)
It is successively screwed in by fixing bolt (7) and is fixed on pedestal (1) into the first threaded connection hole (5) and the second threaded connection hole (6)
On；It is offered several fixation holes (11) on substrate (3) side wall, the pedestal (1) is towards opening on the side side wall of substrate (3)
Equipped with several fixing grooves (12) being connected to fixation hole (11), fixation kit, the fixation are provided in the fixing groove (12)
Component includes the retainingf key (13) being arranged in fixing groove (12) and fixation hole (11), runs through up and down on the retainingf key (13) and sets
It is equipped with threaded securing bores (14), the lower screw thread to match with threaded securing bores (14) is offered in fixing groove (12) bottom interior wall
Fixation hole (15), the retainingf key (13) successively screws in threaded securing bores (14) by positioning fixing bolt (16) and lower screw thread is solid
Determine to be fixed in hole (15) in fixing groove (12).
2. a kind of novel silo multi rope winding system head sheave brasses positioning device according to claim 1, it is characterised in that:
It is provided in the fixing groove (12) and positioned at retainingf key (13) far from the side in the middle part of brasses ontology (2) and key is auxiliarily fixed
(21), described be auxiliarily fixed on key (21) is provided through complementary screw-threads fixation hole (22) up and down, fixing groove (12) bottom
The lower complementary screw-threads fixation hole (23) to match with complementary screw-threads fixation hole (22) is offered on inner wall, it is described that key (21) are auxiliarily fixed
It is successively screwed in by auxiliary positioning fixing bolt (24) solid in complementary screw-threads fixation hole (22) and lower complementary screw-threads fixation hole (23)
It is scheduled in fixing groove (12).
3. a kind of novel silo multi rope winding system head sheave brasses positioning device according to claim 2, it is characterised in that:
The depth of the fixation hole (11) is equal with the transverse width that key (21) is auxiliarily fixed.
4. a kind of novel silo multi rope winding system head sheave brasses positioning device according to claim 1 or 2 or 3, special
Sign is: on two pieces of substrate (3) side walls along brasses ontology (2) it is circumferential it is equally spaced from each other sow discord to separate set there are six fixation hole (11),
The pedestal (1) opens up that there are six the fixing grooves being connected to fixation hole (11) towards respectively corresponding on the side side wall of substrate (3)
(12)。
5. a kind of novel silo multi rope winding system head sheave brasses positioning device according to claim 1, it is characterised in that:
It is respectively cooperating on the side wall of two pieces of brasses (4) and is provided with two pieces of link blocks (8), which passes through connection bolt (9)
It is mutually permanently connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606553.1U CN208898352U (en) | 2018-09-30 | 2018-09-30 | A kind of novel silo multi rope winding system head sheave brasses positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606553.1U CN208898352U (en) | 2018-09-30 | 2018-09-30 | A kind of novel silo multi rope winding system head sheave brasses positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208898352U true CN208898352U (en) | 2019-05-24 |
Family
ID=66574490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606553.1U Expired - Fee Related CN208898352U (en) | 2018-09-30 | 2018-09-30 | A kind of novel silo multi rope winding system head sheave brasses positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208898352U (en) |
-
2018
- 2018-09-30 CN CN201821606553.1U patent/CN208898352U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20190930 |