CN208856732U - A kind of elevator rope changer - Google Patents
A kind of elevator rope changer Download PDFInfo
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- CN208856732U CN208856732U CN201821394006.1U CN201821394006U CN208856732U CN 208856732 U CN208856732 U CN 208856732U CN 201821394006 U CN201821394006 U CN 201821394006U CN 208856732 U CN208856732 U CN 208856732U
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- mold
- commutation
- braking
- butterfly spring
- wirerope
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Abstract
The utility model discloses a kind of elevator rope changers, are related to a kind of steel rope replacing device of large scale equipment；Including pedestal, commutation wheel apparatus, wirerope locking device, brake apparatus are disposed on the pedestal；New wirerope fastens the circular groove to be formed and enters from the upper braking mold of brake apparatus and lower braking mold, connect into wirerope locking device, then through commutation wheel apparatus commutation with old wire rope, carries out changing rope work；It changes during rope, wirerope is compressed by the butterfly spring that hydraulic cylinder connects, then adjust the pressure of wirerope locking device；The utility model is moved easily, and be can be used for the steel rope replacing of different places, is not limited by the field, and safety coefficient is increased, and the rope duration is changed in reduction, is reduced production cost, is increased economic benefit.
Description
Technical field
The utility model relates to a kind of steel rope replacing devices of large scale equipment, and in particular to a kind of elevator changes rope dress
It sets.
Background technique
Coal mine shaft lining lifting system uses multi-rope friction console mode elevator, by between boom hoist cable and bowl liner
Frictional force realizes the function of being promoted and transfer weight.Wirerope is the main transmission element in lifting system, use process due to
The reasons such as fatigue, fracture of wire, abrasion, corrosion, intensity gradually decrease.It is provided according to " safety regulations in coal mine ", when fracture of wire, wears or make
It is more than that must be replaced in time when requiring with the time limit.
Hoist engine rope changer was used in the past and changes rope mode etc. from pulling winch, this wirerope uses hoist engine or winch
Device is as main tractive force, fixed cage mode.This mode causes windlass device stress larger, long in time limit, installation personnel peace
The undesirable element that cannot be guaranteed entirely, change rope process it is more complex, participant is more, and pit shaft and manual work time are also longer, newly
Old wire rope check card it is more, it is also larger to the damage newly restricted.
Utility model content
The utility model overcomes the deficiencies in the prior art, it is therefore an objective to provide integral type rope changer system, the structure one
Body is convenient to whole Transporting, easy to use and install.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of elevator rope changer, it is described
Rope changer includes pedestal, and commutation wheel apparatus, wirerope locking device, brake apparatus are disposed on the pedestal；Institute
The wirerope locking device stated is by clamping screw, compression nut sleeve, bracket, top board, top board mold, pushing board mold, sense
Answer device, first slide and guide groove composition.
The compression nut sleeve is fixed on bracket, and the clamping screw is arranged in the compression nut sleeve, is used
It is gone up and down in compression nut sleeve threaded engagement, the clamping screw lower end is connected with the top board；The branch
Frame lower part is connected with the first slide, and the first slide top is provided with guide groove, setting in the guide groove
There is the inductor, the inductor top is connected with the pushing board mold；The top board lower part is connected with
The top board mold, for driving top board mold to go up and down in guide groove, the top board mold and pushing template die
Axisymmetric semi-circular recesses are provided on tool.
The brake apparatus is by hydraulic cylinder, second slide, butterfly spring, butterfly spring mandrel, butterfly spring axle bed, upper braking mould
Tool, lower braking mold, frame body composition；The frame body top is connected with the second slide, the second slide it is upper
Portion is provided with the hydraulic cylinder, the upper and lower ends of the butterfly spring by butterfly spring mandrel respectively with the hydraulic oil
Cylinder is connected with butterfly spring axle bed, and the center of the butterfly spring is arranged in the butterfly spring mandrel；The butterfly spring axle bed connects
It is connected to braking mold；The frame body bottom is connected with lower braking mold, and the upper braking mold is located at the lower braking
The surface of mold, upper braking mold and lower braking mold are provided with axisymmetric semi-circular recesses.
Further, the commutation wheel apparatus includes reverse wheel, commutation supporting frame, commutation wheel shaft, lining and fixation
Set, two fixing sleeves are symmetrically fixed on the commutation supporting frame, and the lining is embedded in the commutation wheel bore, institute
Commutation wheel shaft is stated through in the lining, the commutation wheel shaft two sides pass through nut check on fixing sleeve.
Further, the frame body bottom is connected by fixed pin with lower braking mold.
Further, commutation wheel assembly, wirerope locking assembly of devices and braking dress are disposed on the pedestal
Set assembly；The commutation wheel assembly includes multiple groups commutation wheel apparatus, and the wirerope locking assembly of devices includes multiple groups steel
Cord locking device, the brake apparatus assembly include multiple groups brake apparatus.
The utility model is generated compared with the existing technology to be had the beneficial effect that.
1) the utility model rope changer system is moved easily, and can be used for the steel rope replacing of different places, not by place
Limitation, increase safety coefficient, the safety of safeguard work personnel.
2) wirerope of the replaceable different-diameter of the present apparatus, as long as more mold exchange can use, a tractor serves several purposes is convenient fast
It is prompt.
3) present apparatus system tractive force is big.It can be used for replacing large-scale wirerope.Wirerope is in stress always simultaneously,
Wirerope loose twist will not occur and play the generation of torsion accident.Both the safety that ensure that operating personnel in turn ensures that wirerope is being examined
It will not be caused to damage by human factor in repairing, safety is largely increased.
4) new-type rope changer system once mounting in place, does not need to repeat installation.The rope duration is changed in reduction, eliminates tank
The devices such as the lifting of cage largely reduce production cost, increase its economic benefit.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is reverse wheel apparatus structure schematic diagram.
Fig. 3 is that wirerope locks apparatus structure schematic diagram.
Fig. 4 is brake device structure schematic diagram.
Wherein, 1 is wirerope locking device for commutation wheel apparatus, 2, and 3 be pedestal, and 4 be brake apparatus, and 5 be reverse wheel, 6
It is commutation wheel shaft for the supporting frame that commutates, 7,8 be lining, and 9 be fixing sleeve, and 10 be clamping screw, and 11 is compress nut sleeve, and 12 are
Bracket, 13 be top board, and 14 be top board mold, and 15 is push board mold, and 16 be inductor, and 17 be first slide, and 18 be liquid
Compressing cylinder, 19 be second slide, and 20 be butterfly spring, and 21 be butterfly spring mandrel, and 22 be butterfly spring axle bed, and 23 be upper braking mold, 24
It is fixed pin for lower braking mold, 25,26 be frame body, and 27 be guide groove.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, tie
Embodiment and attached drawing are closed, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein
It is only used to explain the utility model, is not used to limit the utility model.This is described in detail below with reference to examples and drawings
The technical solution of utility model, but the scope of protection is not limited by this.
As shown in Figs. 1-2, a kind of elevator rope changer, rope changer include pedestal 3, are disposed with and change on pedestal 3
To wheel apparatus 1, wirerope locking device 2, brake apparatus 4；The commutation wheel apparatus 1 includes reverse wheel 5, commutation supporting frame
6, commutate wheel shaft 7, lining 8 and fixing sleeve 9, and two fixing sleeves 9 are symmetrically fixed on commutation supporting frame 6, the insertion commutation of lining 8
It takes turns in 5 holes, for commutation wheel shaft 7 through in lining 8,8 material of lining is zinc billon, and wear-resisting, intensity is high, 7 two sides of wheel shaft of commutating
Through nut check on fixing sleeve 9.
As shown in figure 3, wirerope locking device 2 by clamping screw 10, compress nut sleeve 11, bracket 12, top board 13, on
Clamp mould 14 pushes board mold 15, inductor 16, first slide 17 and the composition of guide groove 27；Nut sleeve 11 is compressed to be fixed on
On bracket 12, the setting of clamping screw 10 is being compressed in nut sleeve 11, for being gone up and down with compression 11 threaded engagement of nut sleeve, is pressed
Tight 10 lower end of screw rod is connected with top board 13；12 lower part of bracket is connected with first slide 17, and 17 top of first slide, which is provided with, leads
To slot 27, inductor 16 is provided in guide groove 27,16 top of inductor, which is connected with, pushes board mold 15；13 lower part of top board connects
It is connected to top board mold 14, for driving top board mold 14 to go up and down in guide groove 27, wirerope locking device 2 can be adjusted
Frictional force, by below pushing board mold 15 inductor 16 export actual pressure value.Clamp mould 14 and pushing template die thereon
Tool 15 can be matched according to the diameter for replacing different wirerope.
Axisymmetric semi-circular recesses are provided on top board mold 14 and pushing board mold 15.
As shown in figure 4, brake apparatus 4 is by hydraulic cylinder 18, second slide 19, butterfly spring 20, butterfly spring mandrel 21, butterfly spring
Axle bed 22, upper braking mold 23, lower braking mold 24, frame body 26 form；26 top of frame body is connected with the second slide 19,
The top of the second slide 19 is provided with the hydraulic cylinder 18, the upper end of butterfly spring 20 by butterfly spring mandrel 21 with
The hydraulic cylinder 18 is connected, and the lower end of butterfly spring 20 is connected by butterfly spring mandrel 21 with butterfly spring axle bed 22, described
Butterfly spring mandrel 21 center of butterfly spring 20 is set；Butterfly spring axle bed 22 is connected with braking mold 23；26 bottom of frame body is logical
Fixed pin 25 is crossed to be connected with lower braking mold 24；Upper braking mold 23 is located at the surface of lower braking mold 24, upper braking mould
Tool 23 is provided with axisymmetric semi-circular recesses with lower braking mold 24.
Brake apparatus 4 can two kinds of modes of Self-operating and combined operation run, can Self-operating mode be can at any time into
Row manual operation；Link operation manner is integrated with cage descending operation, and when running cage lifting, brake apparatus 4 is opened,
When stop when, brake apparatus 4 also with enter on-position.Upper braking mold 23 can be according to replacement steel wire with lower braking mold 24
The diameter of rope is matched.
The present apparatus can also gather multiple groups rope changer: commutation wheel assembly, wirerope locking device are disposed on pedestal 3
Assembly and brake apparatus assembly；Commutation wheel assembly includes multiple groups commutation wheel apparatus 1, and it includes multiple groups steel that wirerope, which locks assembly of devices,
Cord locking device 2, brake apparatus assembly include multiple groups brake apparatus 4.
New wirerope fastened from the upper braking mold 23 of brake apparatus 4 and lower braking mold 24 circular groove that is formed into
Enter, is connect into wirerope locking device 2, then through the commutation commutation of wheel apparatus 1 with old wire rope, carry out changing rope work.Change rope
In the process, brake apparatus 4 starts first, compresses wirerope by the butterfly spring 20 that hydraulic cylinder 18 connects, then adjust steel wire
It restricts the pressure of locking device 2, stopping when being shown to 70KN on inductor 16 opens the hydraulic cylinder 18 of brake apparatus 4, such as steel wire
Requirement is not achieved in the frictional force of rope, can be again started up hydraulic cylinder 18 on brake apparatus 4 and be braked, adjust steel wire again
The clamping screw 10 restricted on locking device 2.Until having enough friction force of steel rope.
The above content is the further descriptions done in conjunction with specific preferred embodiment to the utility model, cannot
Assert that specific embodiment of the present utility model is only limitted to this, for the utility model person of an ordinary skill in the technical field
For, under the premise of not departing from the utility model, several simple deduction or replace can also be made, all shall be regarded as belonging to
The utility model determines scope of patent protection by the claims submitted.
Claims (4)
1. a kind of elevator rope changer, which is characterized in that the rope changer includes pedestal (3), on the pedestal (3)
It is disposed with commutation wheel apparatus (1), wirerope locking device (2), brake apparatus (4)；The wirerope locking device (2)
By clamping screw (10), compress nut sleeve (11), bracket (12), top board (13), top board mold (14), pushing board mold
(15), inductor (16), first slide (17) and guide groove (27) composition；
The compression nut sleeve (11) is fixed on bracket (12), and the clamping screw (10) is arranged in the compression screw
It covers in (11), for being gone up and down with compression nut sleeve (11) threaded engagement, the clamping screw (10) lower end is connected
The top board (13) stated；Described bracket (12) lower part is connected with the first slide (17), the first slide (17)
Top is provided with guide groove (27), and the inductor (16), the inductor are provided in the guide groove (27)
(16) top is connected with the pushing board mold (15)；Described top board (13) lower part is connected with the top board mold
(14), for driving top board mold (14) lifting in guide groove (27), the top board mold (14) and pushing template die
Axisymmetric semi-circular recesses are provided on tool (15)；
The brake apparatus (4) is by hydraulic cylinder (18), second slide (19), butterfly spring (20), butterfly spring mandrel (21), butterfly
Spring axle bed (22), upper braking mold (23), lower braking mold (24), frame body (26) composition；Frame body (26) the top connection
Have the second slide (19), the top of the second slide (19) is provided with the hydraulic cylinder (18), butterfly bullet
The upper end of spring (20) is connected by butterfly spring mandrel (21) with the hydraulic cylinder (18), under the butterfly spring (20)
End is connected by butterfly spring mandrel (21) with the butterfly spring axle bed (22), and the butterfly is arranged in the butterfly spring mandrel (21)
The center of shape spring (20)；The butterfly spring axle bed (22) is connected with braking mold (23)；Frame body (26) bottom connects
It is connected to lower braking mold (24), the upper braking mold (23) is located at the surface of lower braking mold (24), upper braking
Mold (23) and lower braking mold (24) are provided with axisymmetric semi-circular recesses.
2. a kind of elevator rope changer according to claim 1, which is characterized in that commutation wheel apparatus (1) packet
Include reverse wheel (5), commutation supporting frame (6), commutation wheel shaft (7), lining (8) and fixing sleeve (9), two fixing sleeves
(9) it is symmetrically fixed on the commutation supporting frame (6), the lining (8) is embedded in reverse wheel (5) hole, the commutation
Wheel shaft (7) is through in the lining (8), and the commutation wheel shaft (7) two sides are by nut check on fixing sleeve (9).
3. a kind of elevator rope changer according to claim 1, which is characterized in that described frame body (26) bottom passes through
Fixed pin (25) is connected with lower braking mold (24).
4. a kind of elevator rope changer according to claim 1, which is characterized in that successively set on the pedestal (3)
It is equipped with commutation wheel assembly, wirerope locking assembly of devices and brake apparatus assembly；The commutation wheel assembly includes multiple groups commutation
Wheel apparatus (1), the wirerope locking assembly of devices includes multiple groups wirerope locking device (2), and the brake apparatus is total
At including multiple groups brake apparatus (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394006.1U CN208856732U (en) | 2018-08-28 | 2018-08-28 | A kind of elevator rope changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394006.1U CN208856732U (en) | 2018-08-28 | 2018-08-28 | A kind of elevator rope changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208856732U true CN208856732U (en) | 2019-05-14 |
Family
ID=66415975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394006.1U Active CN208856732U (en) | 2018-08-28 | 2018-08-28 | A kind of elevator rope changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208856732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963392A (en) * | 2019-12-25 | 2020-04-07 | 山东里能鲁西矿业有限公司 | Auxiliary shaft main hoisting rope replacing and tensioning device and rope replacing method |
| CN113816243A (en) * | 2021-09-26 | 2021-12-21 | 徐州九益科技有限公司 | Friction lifting type rope replacing vehicle |
| CN114408714A (en) * | 2021-12-09 | 2022-04-29 | 太原理工大学 | Rope replacing device |
-
2018
- 2018-08-28 CN CN201821394006.1U patent/CN208856732U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963392A (en) * | 2019-12-25 | 2020-04-07 | 山东里能鲁西矿业有限公司 | Auxiliary shaft main hoisting rope replacing and tensioning device and rope replacing method |
| CN110963392B (en) * | 2019-12-25 | 2022-03-08 | 山东里能鲁西矿业有限公司 | Auxiliary shaft main hoisting rope replacing and tensioning device and rope replacing method |
| CN113816243A (en) * | 2021-09-26 | 2021-12-21 | 徐州九益科技有限公司 | Friction lifting type rope replacing vehicle |
| CN114408714A (en) * | 2021-12-09 | 2022-04-29 | 太原理工大学 | Rope replacing device |
| CN114408714B (en) * | 2021-12-09 | 2024-05-03 | 太原理工大学 | Rope replacement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 046204 Houbao Town, Xiangyuan County, Changzhi City, Shanxi Province Patentee after: Shanxi Haitong Industrial Co.,Ltd. Address before: 046204 Chuangxin street, Houbao Town, Xiangyuan County, Changzhi City, Shanxi Province Patentee before: SHANXI LUAN HAITONG INDUSTRY & TRADE CO.,LTD. |
|
| CP03 | Change of name, title or address |