CN209493205U - Automatic In-pot Car Retarder - Google Patents
Automatic In-pot Car Retarder Download PDFInfo
- Publication number
- CN209493205U CN209493205U CN201920015269.5U CN201920015269U CN209493205U CN 209493205 U CN209493205 U CN 209493205U CN 201920015269 U CN201920015269 U CN 201920015269U CN 209493205 U CN209493205 U CN 209493205U
- Authority
- CN
- China
- Prior art keywords
- hinged
- traffic
- car
- shutter
- pawl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of automatic In-pot Car Retarders, belong to mining-car stopper technical field.The utility model includes car arrester installation frame and car arrester device, and car arrester device includes opening and closing oil cylinder and shutter, and shutter is mounted on the borehole wall of the outer side of cage by shutter hinged-support, and the one end for being opened and closed oil cylinder is hinged on shutter.Car arrester installation frame is provided with transmission shaft, and drive link is connected on shutter, and the pivoted arm on one end and transmission shaft of drive link is hinged；Transmission shaft two sides are equipped with pawl of holding up traffic, and are connected with reset spring between the pawl of holding up traffic of two sides.The pawl of holding up traffic of two sides passes through respective swing rod and transmission axis connection.The utility model car arrester power device is structurally reasonable on the outside of cage, and manipulation is convenient；Pawl of holding up traffic is automatically closed by spring force, avoids cage and holds up traffic in the process of running the accident that pawl is opened accidentally, securely and reliably.
Description
Technical field
The utility model relates to protect the cage stopper of Safety for mine car operation when a kind of cage hoisting, belong to mining equiment
Technical field.
Background technique
On the one hand existing winding cage when well head transports empties, middle section lifting ore to underground wants that empty wagons can be made
(or loaded vehicle) car puller, cage chair cooperation under enter cage safely, and by mine car simultaneous ejection in tank；On the other hand, exist
While mine car release empty wagons (or loaded vehicle) is entered in tank in tank, to realize and be blocked in empty wagons in tank (or loaded vehicle) synchronous safety
In tank.Otherwise, mine car will occur and go out tank, cause serious consequence.Currently, can guarantee in normal operational process without use
The automatic car-stopping equipment of Safety for mine car, there are biggish security risks.
Summary of the invention
Place, the utility model provide a kind of automatic In-pot Car Retarder, adopt in order to overcome the above-mentioned deficiencies of the prior art
With external power, solves Obstruct apparatus in existing cage and use manual operation, it is difficult to the problem of realizing automatic operation.
The utility model is achieved by the following technical solution: a kind of automatic In-pot Car Retarder, including car arrester installation
Frame and at least one set of car arrester device, the car arrester installation frame are laid below mine car guide rail, the car arrester device
Including the opening and closing oil cylinder and shutter for driving car arrester to act, one end of shutter is mounted on tank by shutter hinged-support
On the borehole wall of the outer side of cage, one end of the opening and closing oil cylinder is mounted on the borehole wall of the outer side of cage by oil cylinder hinged-support, is opened
The other end for closing oil cylinder is hinged on the position of separate shutter hinged-support on the shutter.
The car arrester installation frame is provided with transmission shaft, and the axis of transmission shaft is located among two mine car guide rails and and guide rail
In parallel, the drive link for driving the transmission shaft rotation is connected on the shutter, one end of drive link is hinged on opening and closing
Far from the position of shutter hinged-support on device, the other end of drive link protrudes into the car arrester installation frame and is fixed on institute
The pivoted arm stated on transmission shaft is hinged；The transmission shaft two sides are symmetrically installed with pawl of holding up traffic, and the lower end for pawl of holding up traffic is solid by pawl of holding up traffic
Dead axle, which is held, to be hinged on car arrester installation frame pedestal, and pawl upper end of holding up traffic is stretched out above car arrester installation frame and is fixed with often
The block of holding up traffic being placed under state above mine car guide rail；It is connected between the pawl of holding up traffic of two sides so that pawl of holding up traffic keeps answering for lock state
Position spring.
The pawl of holding up traffic of two sides by respective swing rod and is driven axis connection, is fixed with double end swing arm on the transmission shaft, often
One end of a swing rod is hinged in an articulated joint of double end swing arm, and the other end of swing rod is hinged on the middle part for pawl of holding up traffic.
There are two the reset springs, is connected with spring link between two reset springs.
The reset assembly that the reset spring and spring link are constituted has two groups, and two groups of reset assemblies are arranged symmetrically in described
The both sides of swing rod.
The cylinder body of the opening and closing oil cylinder is hinged on the oil cylinder hinged-support, and the piston rod for being opened and closed oil cylinder is hinged on described open
It closes on device.
The car arrester installation frame is rectangular metal frame structure.
The car arrester device has two groups, and two groups of car arrester devices are arranged symmetrically in the front and back of the car arrester installation frame
End.
The beneficial effects of the utility model are:
1, the utility model car arrester power device is structurally reasonable on the outside of cage, and manipulation is convenient；Pawl of holding up traffic leans on spring force
It is automatically closed, avoids cage and hold up traffic in the process of running the accident that pawl is opened accidentally, securely and reliably.
2, the utility model car arrester power device avoids not in cage and installs asking for high capacity cell in cage
Topic.
3, keep operation more safe and reliable, and be convenient for without configuring complicated power device on the utility model cage
Maintenance.
4, the utility model car arrester is driven using oil cylinder, and a set of hydraulic system can be shared with shaft machine operation equipment, is not necessarily to
It is additional to increase equipment, save the cost, convenient for promoting.
Detailed description of the invention
Below according to drawings and examples, the present invention will be further described.
Fig. 1 is the utility model top view；
Fig. 2 is the left view (after turning 90 degrees counterclockwise, having motion state) of Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 1 (after turning 90 degrees counterclockwise)；
Fig. 4 is the B-B cross-sectional view of Fig. 1 (after turning 90 degrees clockwise).
In figure, 1, pawl fixing bearing of holding up traffic, 2, pawl of holding up traffic, 2-1, block of holding up traffic, 3, transmission shaft, 3-1, pivoted arm, 4, driving company
Bar, 5, reset spring, 5-1, spring link, 6, swing rod, 6-1, double end swing arm, 7, shutter hinged-support, 8, shutter, 9, opening and closing
Oil cylinder, 10, oil cylinder hinged-support, 11, car arrester installation frame.
Specific embodiment
A kind of automatic In-pot Car Retarder as shown in Figure 1 to 4, including car arrester installation frame 11 and at least one set are held up traffic
Device device, the car arrester installation frame 11 are laid below mine car guide rail, and the car arrester device includes holding up traffic for driving
The opening and closing oil cylinder 9 and shutter 8 of device movement, one end of shutter 8 are mounted on the well of the outer side of cage by shutter hinged-support 7
On wall, one end of the opening and closing oil cylinder 9 is mounted on the borehole wall of the outer side of cage by oil cylinder hinged-support 10, opening and closing oil cylinder 9
The other end is hinged on the position on the shutter 8 far from shutter hinged-support 7.
The car arrester installation frame 11 is provided with transmission shaft 3, the axis of transmission shaft 3 be located among two mine car guide rails and with
Guide rail is parallel, and the drive link 4 for driving the transmission shaft 3 to rotate, one end hinge of drive link 4 are connected on the shutter 8
The position on shutter 8 far from shutter hinged-support 7 is connect, the other end of drive link 4 protrudes into the car arrester installation frame
11 is interior hinged with pivoted arm 3-1 that is being fixed on the transmission shaft 3；3 two sides of transmission shaft are symmetrically installed with pawl 2 of holding up traffic, and hold up traffic
The lower end of pawl 2 is hinged on 11 pedestal of car arrester installation frame by pawl fixing bearing 1 of holding up traffic, and 2 upper end of pawl of holding up traffic is from car arrester
It is stretched out above installation frame 11 and is fixed with the block 2-1 that holds up traffic being placed in above mine car guide rail under normality；Between the pawl 2 of holding up traffic of two sides
It is connected with so that pawl 2 of holding up traffic keeps the reset spring 5 of lock state.
The pawl 2 of holding up traffic of two sides is connect by respective swing rod 6 with transmission shaft 3, is fixed with double end swing arm on the transmission shaft 3
6-1, one end of each swing rod 6 are hinged in an articulated joint of double end swing arm 6-1, and the other end of swing rod 6 is hinged on pawl 2 of holding up traffic
Middle part, transmission shaft 3 by drive link 4 drive rotation after, two connectors of double end swing arm 6-1 rotate about the axis simultaneously, drive
Two swing rods 6 move at the same time, while stretching out or retracting.
There are two the reset springs 5, is connected with spring link 5-1 between two reset springs 5.
The reset assembly that the reset spring 5 and spring link 5-1 are constituted has two groups, and two groups of reset assemblies are arranged symmetrically in
The both sides of the swing rod 6.
The cylinder body of the opening and closing oil cylinder 9 is hinged on the oil cylinder hinged-support 10, and the piston rod of opening and closing oil cylinder 9 is hinged on institute
It states on shutter 8.
The car arrester installation frame 11 is rectangular metal frame structure.
The car arrester device has two groups, before two groups of car arrester devices are arranged symmetrically in the car arrester installation frame 11
Rear end.
Utility model works principle:
It is as shown in Figure 1 and Figure 2:
It when cage reaches parking position, needs to open car arrester, signal system provides cage opening signal, opening and closing oil
9 piston of cylinder, which is stretched out, releases part shutter 8 to cage side, drives drive link 4 to act, transmission shaft 3 rotates, and passes through transmission at this time
Axis 3 drives the swing rod 6 on both sides to move at the same time, and the pawl 2 that will hold up traffic is opened to two sides, and pawl 2 of holding up traffic is opened, and car arrester unlocks.
After in place, opening and closing 9 stopping of oil cylinder movement allows cage to pass in and out mine car.
When car arrester needs to close, it is opened and closed 9 counter motion of oil cylinder, shutter 8 is recalled at this time, and drive link 4 loses
Pressure, pawl 2 of holding up traffic are retracted, are re-closing off by the spring force pawl that will hold up traffic of reset spring 5, and car arrester resets locking.It is opened and closed oil cylinder 9
It drives shutter 8 to leave cage, reaches safe distance with the gap of cage.
Claims (6)
1. a kind of automatic In-pot Car Retarder, it is characterised in that: including car arrester installation frame (11) and at least one set of car arrester dress
It sets, the car arrester installation frame (11) is laid below mine car guide rail, and the car arrester device includes for driving car arrester
One end of the opening and closing oil cylinder (9) and shutter (8) of movement, shutter (8) is mounted on cage outer one by shutter hinged-support (7)
On the borehole wall of side, one end of opening and closing oil cylinder (9) is mounted on the borehole wall of the outer side of cage by oil cylinder hinged-support (10), is opened
The other end for closing oil cylinder (9) is hinged on the position of shutter hinged-support (7) separate on the shutter (8)；
The car arrester installation frame (11) is provided with transmission shaft (3), the axis of transmission shaft (3) be located among two mine car guide rails and
It is parallel with guide rail, the drive link (4) for driving transmission shaft (3) rotation, drive link are connected on the shutter (8)
(4) one end is hinged on the position on shutter (8) far from shutter hinged-support (7), and the other end of drive link (4) protrudes into institute
It is hinged to state the pivoted arm (3-1) in car arrester installation frame (11) and being fixed on the transmission shaft (3)；The transmission shaft (3) two
Side is symmetrically installed with pawl of holding up traffic (2), and the lower end of pawl of holding up traffic (2) is hinged on car arrester installing frame by pawl fixing bearing (1) of holding up traffic
On frame (11) pedestal, pawl of holding up traffic (2) upper end, which is stretched out above car arrester installation frame (11) and is fixed under normality, is placed in mine car
Block of holding up traffic (2-1) above guide rail；It is connected between the pawl of holding up traffic (2) of two sides so that pawl of holding up traffic (2) keeps answering for lock state
Position spring (5)；
The pawl of holding up traffic (2) of two sides is connect by respective swing rod (6) with transmission shaft (3), is fixed with double end on the transmission shaft (3)
One end of swing arm (6-1), each swing rod (6) is hinged in an articulated joint of double end swing arm (6-1), the other end of swing rod (6)
It is hinged on the middle part of pawl of holding up traffic (2).
2. automatic In-pot Car Retarder according to claim 1, it is characterised in that: there are two the reset springs (5), and two
Spring link (5-1) is connected between reset spring (5).
3. automatic In-pot Car Retarder according to claim 2, it is characterised in that: the reset spring (5) and spring link
The reset assembly that (5-1) is constituted has two groups, and two groups of reset assemblies are arranged symmetrically in the both sides of the swing rod (6).
4. automatic In-pot Car Retarder according to claim 1, it is characterised in that: the cylinder body of opening and closing oil cylinder (9) is hinged
On the oil cylinder hinged-support (10), the piston rod of opening and closing oil cylinder (9) is hinged on the shutter (8).
5. automatic In-pot Car Retarder according to claim 1, it is characterised in that: the car arrester installation frame (11) is square
Shape metal framework structure.
6. automatic In-pot Car Retarder according to claim 1, it is characterised in that: the car arrester device has two groups, two groups
Car arrester device is arranged symmetrically in the front and back end of the car arrester installation frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015269.5U CN209493205U (en) | 2019-01-07 | 2019-01-07 | Automatic In-pot Car Retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015269.5U CN209493205U (en) | 2019-01-07 | 2019-01-07 | Automatic In-pot Car Retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493205U true CN209493205U (en) | 2019-10-15 |
Family
ID=68155299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015269.5U Active CN209493205U (en) | 2019-01-07 | 2019-01-07 | Automatic In-pot Car Retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437001A (en) * | 2019-01-07 | 2019-03-08 | 徐州煤矿安全设备制造有限公司 | Automatic In-pot Car Retarder |
-
2019
- 2019-01-07 CN CN201920015269.5U patent/CN209493205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437001A (en) * | 2019-01-07 | 2019-03-08 | 徐州煤矿安全设备制造有限公司 | Automatic In-pot Car Retarder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109437001A (en) | Automatic In-pot Car Retarder | |
| CN201428357Y (en) | Linear guide rail type inching sliding-plug door | |
| CN107386857B (en) | Built-in sliding plug door | |
| CN208361766U (en) | A kind of winch self-locking device | |
| CN209493205U (en) | Automatic In-pot Car Retarder | |
| CN202431074U (en) | Electronic lock of shield gate | |
| CN106629286B (en) | It falls and tests tower | |
| CN205772611U (en) | A kind of device preventing accidental movement of elevator cage | |
| CN101769099B (en) | Portal crane lock | |
| CN109422186B (en) | Automatic car arrester of elevator cage | |
| CN203558691U (en) | Side-opening two-folding landing door device of elevator | |
| CN105923518A (en) | Door locking mechanism | |
| CN214616628U (en) | Pneumatic equidirectional open-type tunnel air door | |
| CN211473891U (en) | Steel construction threshold biparting protection sealing door that lives | |
| CN108979698B (en) | Mine ventilation control equipment and system | |
| CN205822972U (en) | A kind of emergency unlocking device for door system | |
| CN211110587U (en) | Car stopper in cage | |
| CN209009915U (en) | A kind of construction elevator cage safety bracket device | |
| CN201241723Y (en) | Air door blocking device | |
| CN2931419Y (en) | Normal closing apparatus for derrick protection door | |
| CN105952286A (en) | Emergency unlocking device for door system | |
| CN214569974U (en) | Hydraulic landing door device for forced door closing and elevator landing door | |
| CN205661455U (en) | Colliery horizontal inclined well track safety behaviour car traction system | |
| CN217532826U (en) | Coal mine anti-sliding monorail crane | |
| CN218580703U (en) | Electric power well lid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |