CN209322235U - A kind of anti-skidding clamping device of mine hoist - Google Patents
A kind of anti-skidding clamping device of mine hoist Download PDFInfo
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- CN209322235U CN209322235U CN201821966470.3U CN201821966470U CN209322235U CN 209322235 U CN209322235 U CN 209322235U CN 201821966470 U CN201821966470 U CN 201821966470U CN 209322235 U CN209322235 U CN 209322235U
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- 239000010959 steel Substances 0.000 claims description 4
- 102100019815 SRRT Human genes 0.000 claims description 3
- 101700037877 SRRT Proteins 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
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- 101710009098 PLC7 Proteins 0.000 description 4
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- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model discloses a kind of anti-skidding clamping devices of mine hoist, including support base, mine and support frame, the support base is symmetrical arranged two groups, and shaft is provided between two groups of support base upper ends, set has reel in the shaft, the reel side is provided with speed probe, the support base side is welded with PLC by connecting rod, the support base side is provided with two groups of support frames, two groups of support frame as described above opposing end surface tops are welded with fixing axle, fixing axle opposing end surface described in two groups passes through bearing respectively and is rotatably connected to head sheave, the head sheave two sides and be located at fixing axle on be welded with fixed plate, hook tooth is welded on the turntable of the head sheave two sides, it is fixed described in two groups and is vertically arranged with electric sliding rail in plate end face.The anti-skidding clamping device of the mine hoist can effectively prevent wirerope and hoisting container to glide, can be used with popularity.
Description
Technical field
The utility model belongs to mine hoist technical field, and in particular to a kind of anti-skidding clamping dress of mine hoist
It sets.
Background technique
Mine hoist, also referred to as winch are a kind of large-scale hoister tool equipment.It is driven by a motor mechanical equipment, to drive
Wirerope completes conveying Wang business to drive container to go up and down in the wellbore.Mine hoist be by original water lift gradually
It has evolved.Modern mine hoist lifting capacity is big, and speed is high, has evolved into the full-automatic weight of electronic computer control
Type mining machinery.Elevator mainly by boom hoist cable, balance rope, hoisting container, derrick, head sheave, pit gear (including
Magnetic track, tank beam etc.) etc. composition.For multi-rope friction hoisting machine at work using friction transmitting power, wirerope, which is taken, is placed on friction
On the friction lining of wheel, hoisting container is suspended on the both ends of wirerope, is also hung with balance rope, wirerope in container bottom
It is pressed on friction lining with certain normal pressure and just generates frictional force.Under the action of this frictional force, wirerope is just followed
Friction pulley moves together, to realize the promotion or decentralization of container.Due to multi-rope friction hoisting machine with high security, steel wire
Diameter of restricting is small, leading wheel diameter is small, weight of equipment is light, little power consumption, it is cheap the advantages that, have developed rapidly.Except for deep vertical
It is promoted outer, it may also be used for shallow vertical and inclined shaft hoisting.Since the purpose friction of boom hoist cable and friction lining is leaned in friction winding
Power transmits power, therefore it is easy to appear the danger of sliding accident.
Existing elevator anti-skid device need to lean on additional power device just and can brake to be implemented to clamp to wirerope, clamping effect
There is the phenomenon that steel wire rope gliding in difference.
Utility model content
The purpose of this utility model is to provide a kind of anti-skidding clamping devices of mine hoist, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-skidding clamping dress of mine hoist
It sets, including support base, mine and support frame, the support base is symmetrical arranged two groups, and two groups of support base upper ends
Between be provided with shaft, set has reel in the shaft, and the reel side is provided with speed probe, the support base
Side is welded with PLC by connecting rod, and the support base side is provided with two groups of support frames, two groups of support frame as described above opposite ends
Face top is welded with fixing axle, and fixing axle opposing end surface described in two groups passes through bearing respectively and is rotatably connected to head sheave, the day
It takes turns two sides and is located in fixing axle and be welded with fixed plate, hook tooth, two groups of institutes are welded on the turntable of the head sheave two sides
It states fixed plate opposing end surface inner vertical and is provided with electric sliding rail, sliding block, the sliding block are slidably connected in the electric sliding rail
An end face far from electric sliding rail is welded with pawl, is mine immediately below the head sheave, is wound with N group steel wire on the reel
Rope, the wirerope, which rides in head sheave and extends vertically into far from one end of reel, connects hoisting container in mine；
Two groups of support frames as described above are tiltedly installed with connection close to an end face of mine and right above mine respectively
Bar, the connecting rod are welded with sleeve far from one end of support frame, and one end of the connecting rod close to sleeve is welded with the first electricity
Dynamic telescopic rod, the tube chamber welds with base of first electric telescopic rod is on support frame.
Preferably, it is vertically arranged in the sleeve with serrate fixed block, an end face of the fixed block far from sawtooth
It is connected on sleeve lining by electric pushrod.
Preferably, the mine inner wall symmetrically offers two groups of sliding slots, and slide plate is provided in sliding slot, the slide plate
On open up through-hole vertically, inside the slide plate and be located at two sides and laterally offer the first mounting hole, the first peace described in two groups
It fills inside the internal stretch to through-hole of hole, is provided with sawtooth on the through-hole wall and with the first mounting hole opposite position.
Preferably, it is provided with fixing seat in first mounting hole, hydraulic telescopic rod is provided in the fixing seat, it is described
The telescopic end and sawtooth of hydraulic telescopic rod are same axis.
Preferably, hoisting container two sides symmetrical end face, which tilts, offers two group of second mounting hole, second peace
Dress hole is tilted to be provided with the second electric telescopic rod, and the telescopic end of second electric telescopic rod is welded with band nail antiskid disk.
The technical effect and advantage of the utility model: the anti-skidding clamping device of the mine hoist, by the way that pawl, electricity is arranged
Dynamic sliding rail band movable slider and pawl, which drop to hook tooth position, to carry out stopping head sheave rotation, can effectively prevent under wirerope
It is sliding；By the way that the first electric telescopic rod is arranged, wirerope applies power vertically downward to connecting rod, and the first electric telescopic rod, which tenses, to be connected
Extension bar, and reaction force is applied to connecting rod, connecting rod can be effectively prevent to pull damage by wirerope；It is hydraulic by being arranged
The telescopic end of telescopic rod, hydraulic telescopic rod is withstood on wirerope to sawtooth, can effectively fix wirerope；Pass through setting band nail
Antiskid disk, the second electric telescopic rod will be pushed on mine inner wall with nail antiskid disk, and by friction, hoisting container can be effectively prevented
It glides.The anti-skidding clamping device of the mine hoist can effectively prevent wirerope and hoisting container to glide, can be with popularity
It uses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the skateboard schematic diagram of the utility model；
Fig. 3 is the hoisting container structural schematic diagram of the utility model；
Fig. 4 is the tube-in-tube structure schematic diagram of the utility model；
Fig. 5 is the click connection schematic diagram of the utility model；
Fig. 6 is the fixed plate structure schematic diagram of the utility model.
In figure: 1 support base, 2 mines, 3 support frames, 4 shafts, 5 reels, 6 speed probes, 7PLC, 8 fixing axles, 9 are consolidated
Fixed board, 10 pawls, 11 head sheaves, 12 wirerope, 13 connecting rods, 14 sleeves, 15 first electric telescopic rods, 16 slide plates, 17 sliding slots, 18
Through-hole, 19 first mounting holes, 20 sawtooth, 21 fixing seats, 22 hydraulic telescopic rods, 23 hoisting containers, 24 second mounting holes, 25 second
Electric telescopic rod, 26 band nail antiskid disks, 27 fixed blocks, 28 hook tooths, 29 electric sliding rails, 30 sliding blocks.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of anti-skidding clamping device of mine hoist as shown in figures 1 to 6, including support bottom
Seat 1, mine 2 and support frame 3, the support base 1 is symmetrical arranged two groups, and is arranged between two groups of 1 upper ends of support base
There is shaft 4, set has reel 5 in the shaft 4, and 5 side of reel is provided with speed probe 6, the support base 1 one
Side is welded with PLC7 by connecting rod, and 1 side of support base is provided with two groups of support frames 3, and two groups of support frames as described above 3 are opposite
End face top is welded with fixing axle 8, and 8 opposing end surface of fixing axle described in two groups passes through bearing respectively and is rotatably connected to head sheave 11,
11 two sides of head sheave and be located at fixing axle 8 on be welded with fixed plate 9, be welded with spine on the turntable of 11 two sides of head sheave
The gear teeth 28,9 opposing end surface inner vertical of fixed plate described in two groups are provided with electric sliding rail 29, and sliding connects in the electric sliding rail 29
It is connected to sliding block 30, it is mine immediately below the head sheave 11 that the sliding block 30, which is welded with pawl 10 far from an end face of electric sliding rail 29,
Well 2, is wound with N group wirerope 12 on the reel 5, the wirerope 12 ridden in head sheave 11 far from one end of reel 5 and
It extends vertically into and connects hoisting container 23 in mine 2；
Two groups of support frames as described above 3 close to an end face of mine 2 and are located at right above mine 2 the company of being tiltedly installed with respectively
Extension bar 13, the connecting rod 13 are welded with sleeve 14 far from one end of support frame 3, and the connecting rod 13 is close to one end of sleeve 14
It is welded with the first electric telescopic rod 15, for the tube chamber welds with base of first electric telescopic rod 15 on support frame 3, the PLC7 is S-
200, the speed probe 6 is SF63, and by the way that pawl 10 is arranged, electric sliding rail 29 drops to spine with movable slider 30 and pawl 10
28 position of the gear teeth carries out that head sheave 11 is stopped to rotate, and can effectively prevent wirerope 12 from gliding.
Specifically, be vertically arranged in the sleeve 14 with serrate fixed block 27, the fixed block 27 is far from sawtooth
One end face is connected on 14 inner wall of sleeve by electric pushrod, prevents wirerope 12 from gliding.
Specifically, 2 inner wall of mine symmetrically offers two groups of sliding slots 17, and slide plate 16 is provided in sliding slot 17,
It opens up through-hole 18 on the slide plate 16 vertically, 16 inside of slide plate and is located at two sides and laterally offers the first mounting hole
19, inside the first mounting hole 19 internal stretch to through-hole 18 described in two groups, on 18 inner wall of through-hole and with the first mounting hole
19 opposite positions are provided with sawtooth 20, and sawtooth 20 is inserted into wirerope 12.
Specifically, being provided with fixing seat 21 in first mounting hole 19, hydraulically extensible is provided in the fixing seat 21
Bar 22, the telescopic end and sawtooth 20 of the hydraulic telescopic rod 22 are same axis, are squeezed to sawtooth 20 wirerope 12.
Specifically, the 23 two sides symmetrical end face of hoisting container tilts and offers two group of second mounting hole 24, described
Two mounting holes 24 are tilted to be provided with the second electric telescopic rod 25, and the telescopic end of second electric telescopic rod 25 is welded with band nail
Antiskid disk 26 prevents hoisting container 23 from declining.
Specifically, the anti-skidding clamping device of the mine hoist, when gliding, speed probe 6 sends signal
Electric sliding rail 29 is controlled to PLC7, PLC7, electric sliding rail 29, which drops to 28 position of hook tooth with movable slider 30 and pawl 10, to carry out
Stopping head sheave 11 to rotate, can effectively prevent wirerope 12 from gliding, wirerope 12 applies power vertically downward to connecting rod 13,
First electric telescopic rod 15 tenses connecting rod 13, and applies reaction force to connecting rod 13, can effectively prevent connecting rod 13
Damage is pullled by wirerope 12, the telescopic end of hydraulic telescopic rod 22 is withstood on wirerope 12 to sawtooth 20, fixed wirerope 12, the
Two electric telescopic rods 25 will be pushed on 2 inner wall of mine with nail antiskid disk 26, by friction, can be effectively prevented under hoisting container 23
It is sliding.The anti-skidding clamping device of the mine hoist can effectively prevent wirerope and hoisting container to glide, can be made with popularity
With.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of anti-skidding clamping device of mine hoist, including support base (1), mine (2) and support frame (3), feature
Be: the support base (1) is symmetrical arranged two groups, and is provided with shaft (4) between two groups of support base (1) upper ends,
Set has reel (5) on the shaft (4), and reel (5) side is provided with speed probe (6), the support base (1)
Side is welded with PLC(7 by connecting rod), support base (1) side is provided with two groups of support frames (3), props up described in two groups
Support (3) opposing end surface top is welded with fixing axle (8), and fixing axle described in two groups (8) opposing end surface is turned by bearing respectively
It is dynamic to be connected with head sheave (11), head sheave (11) two sides and it is located on fixing axle (8) and is welded with fixed plate (9), the day
It takes turns and is welded with hook tooth (28) on the turntable of (11) two sides, fixed plate described in two groups (9) opposing end surface inner vertical is provided with electricity
Dynamic sliding rail (29), the electric sliding rail (29) is interior to be slidably connected sliding block (30), and the sliding block (30) is far from electric sliding rail (29)
An end face be welded with pawl (10), be mine (2) to be wound with N group steel wire on the reel (5) immediately below the head sheave (11)
It restricts (12), the wirerope (12) rides on head sheave (11) far from the one end of reel (5) and extends vertically into connection in mine (2)
Hoisting container (23)；
Two groups of support frames as described above (3) are tiltedly installed with close to an end face of mine (2) and right above mine (2) respectively
Connecting rod (13), the connecting rod (13) are welded with sleeve (14) far from the one end of support frame (3), the connecting rod (13) close to
One end of sleeve (14) is welded with the first electric telescopic rod (15), and the tube chamber welds with base of first electric telescopic rod (15) is in support
On frame (3).
2. a kind of anti-skidding clamping device of mine hoist according to claim 1, it is characterised in that: the sleeve (14)
It is inside vertically arranged with serrate fixed block (27), an end face of the fixed block (27) far from sawtooth is connected by electric pushrod
In on sleeve (14) inner wall.
3. a kind of anti-skidding clamping device of mine hoist according to claim 1, it is characterised in that: the mine (2)
Inner wall symmetrically offers two groups of sliding slots (17), and is provided with slide plate (16) in sliding slot (17), vertical on the slide plate (16)
It opens up through-hole (18), the slide plate (16) is internal and laterally offers the first mounting hole (19) positioned at two sides, described in two groups
First mounting hole (19) internal stretch is internal to through-hole (18), on through-hole (18) inner wall and with the first mounting hole (19) phase
Corresponding position is provided with sawtooth (20).
4. a kind of anti-skidding clamping device of mine hoist according to claim 3, it is characterised in that: first installation
It is provided with fixing seat (21) in hole (19), is provided with hydraulic telescopic rod (22), the hydraulic telescopic rod on the fixing seat (21)
(22) telescopic end and sawtooth (20) is same axis.
5. a kind of anti-skidding clamping device of mine hoist according to claim 1, it is characterised in that: the hoisting container
(23) two sides symmetrical end face, which tilts, offers two group of second mounting hole (24), and second mounting hole (24) is tilted to be provided with
Second electric telescopic rod (25), the telescopic end of second electric telescopic rod (25) are welded with band nail antiskid disk (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966470.3U CN209322235U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-skidding clamping device of mine hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966470.3U CN209322235U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-skidding clamping device of mine hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322235U true CN209322235U (en) | 2019-08-30 |
Family
ID=67711866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821966470.3U Expired - Fee Related CN209322235U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-skidding clamping device of mine hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759212A (en) * | 2019-11-10 | 2020-02-07 | 赵健 | Mine hoist with high safety |
| CN111997106A (en) * | 2020-08-21 | 2020-11-27 | 湖北中南岩土工程有限公司 | Cone-probe grouting quality rapid detection method |
-
2018
- 2018-11-27 CN CN201821966470.3U patent/CN209322235U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759212A (en) * | 2019-11-10 | 2020-02-07 | 赵健 | Mine hoist with high safety |
| CN110759212B (en) * | 2019-11-10 | 2021-12-07 | 台州科金中高技术转移有限公司 | Mine hoist with high safety |
| CN111997106A (en) * | 2020-08-21 | 2020-11-27 | 湖北中南岩土工程有限公司 | Cone-probe grouting quality rapid detection method |
| CN111997106B (en) * | 2020-08-21 | 2022-02-22 | 湖北中南岩土工程有限公司 | Cone-probe grouting quality rapid detection method |
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