CN102756968A - Hydraulic cage stabilizing and supporting wobble platform provided with floating rocker arm - Google Patents
Hydraulic cage stabilizing and supporting wobble platform provided with floating rocker arm Download PDFInfo
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- CN102756968A CN102756968A CN2011101101716A CN201110110171A CN102756968A CN 102756968 A CN102756968 A CN 102756968A CN 2011101101716 A CN2011101101716 A CN 2011101101716A CN 201110110171 A CN201110110171 A CN 201110110171A CN 102756968 A CN102756968 A CN 102756968A
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- rocking arm
- cage
- rocker arm
- claw
- frame
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Abstract
The invention discloses a hydraulic cage stabilizing and supporting wobble platform provided with a floating rocker arm, which belongs to a cage supporting device for a vertical shaft in a mine. The wobble platform comprises a frame, a rocker arm, support claws, an adjustable weight box, a driving tension arm, a rocker arm oil cylinder and a support claw oil cylinder, wherein the rocker arm is fixed at the upper part of the frame through a main shaft; the support claws are arranged at the lower part of the front end of the rocker arm and are positioned on both sides of the frame; the adjustable weight box and the driving tension arm are arranged at one end of the rocker arm close to the main shaft; the rocker arm oil cylinder is connected with the driving tension arm and a base of the frame so as to drive the rocker arm to swing up and down; the support claw oil cylinder drives the support claws to move along a cambered surface; the rocker arm comprises rocker tips and angular two-sided cage stabilizing devices; the rocker tips are arranged at the front end of the rocker arm and are positioned in V-shaped grooves for a cage; the angular two-sided cage stabilizing devices are distributed on the both sides of the rocker tips; the angular two-sided cage stabilizing devices comprise reinforcement plates, cage stabilizing channel steel, cage stabilizing rollers and stop blocks; the cage stabilizing channel steel is arranged on the outer edges of the reinforcement plates and is provided with cage stabilizing support saddles; and the stop blocks are provided with cambered surfaces. The hydraulic cage stabilizing and supporting wobble platform provided with the floating rocker arm can lead the cage to be positioned from four sides after stopping, the rocker arm can float, the structure is compact, the operation is smooth, and the maximum uplifting angle of the rocker arm can reach 55 degrees.
Description
Technical field
The present invention relates to a kind of mine vertical shaft carrying device for cage, relate in particular to a kind of steady chair jar of hydraulic pressure cage chair that has the rocking arm that floats.
Background technology
Existing carrying device for cage function singleness, version is aging, and friction drag in service is big; And the cage chair in the steady jar catching device does not have float function, and under the elastic force effect of steel rope, equipment damages easily; Simultaneously the degree of depth is surpassed 700 meters mine; Existing installation is difficult to satisfy the needs of mining, often at the cage secondary that carries out in service to jar, had a strong impact on the efficient of mine hoisting.
Summary of the invention
Goal of the invention: in order to overcome the deficiency that exists in the prior art, reduce that two sides location cage is made in friction and without the steady chair jar cage chair of secondary to the rocking arm that floats having of jar but the present invention provides a kind of.
Technical scheme: for realizing above-mentioned purpose; The steady chair jar of the hydraulic pressure cage chair that has the rocking arm that floats of the present invention comprise frame, through macro-axis be fixed on the frame top rocking arm, be located at rocking arm front end below and be positioned at the claw of frame both sides; Be located at the adjustable weight box and the driving arm of force of the nearly big axle head of rocking arm; Adjustable weight box is fixed on the nearly lower surface of axle head greatly of rocking arm through weight linear meter, drives the arm of force and is located at the macro-axis midline along shaking sharp direction.
Thereby said cage chair also comprises being connected in and drives the arm of force and drive the rocking arm oil cylinder that rocking arm swings up and down with gantry base, and the claw oil cylinder that moves along cambered surface of driving claw; Said rocking arm comprises the point that shakes of being located at rocking arm front end and cage V-shaped groove location, and is distributed in two sides, the angle cage chair that shakes sharp both sides.
Two sides, said angle cage chair comprises the reinforcement gusset that extends from the oblique both sides of rocking arm front end level, be located at and strengthen the gusset outer rim and steady jar of channel-section steel of steady jar of bearing is housed and is pinned at steady jar of roller in the steady jar of channel-section steel; Also be provided with limiting stopper on the said reinforcement gusset; The front end and the lower end of said limiting stopper are provided with cambered surface, and limiting stopper is at steady jar of roller and shake between the point.
Said claw is the triangle claw that the inner outer rim that has chute is provided with cambered surface, and an end of claw is provided with three row claw roller side by side, and an end is fixed on the frame through the bearing pin that embeds chute, also has an end pin joint claw oil cylinder.When two sides, angle cage chair docked with cage, the claw oil cylinder stretched out, claw with the bearing pin be fulcrum along the chute upward movement, hold up cage and make the interior rail face of cage and the interior rail face in parking lot be in same level, so that mine car passes in and out cage smoothly.
Said frame top also is provided with adjacency and is parallel to the transition bench of rocking arm, and the nearly big axle head of said transition bench is connected with the unsteady tongue piece that the rocking arm that rises is played position-limiting action.The tongue piece that floats is pinned at transition bench, and the tongue piece partly covers the near big axle head of rocking arm, and when rocking arm was raised to certain altitude, the tongue piece that floats can play position-limiting action.
Said rocking arm oil cylinder is provided with the hydraulic floating loop that rocking arm is fluctuated, and has improved the smoothness to the jar process, has avoided secondary to jar.
Rocking arm is in the state of lifting at the beginning; After the vertical cage puts in place, the withdrawal of rocking arm oil cylinder, two sides, angle cage chair makes cage get into the center docking location; Two sides, angle cage chair is through the steady jar of roller in the outside; And inboard locating piece co, steady simultaneously jar roller reduces the friction force in the steady jar process, and the cambered surface of locating piece makes in the rocking arm withdrawal process and can steadily locate along cambered surface.
Beneficial effect: located at the four sides after the steady chair jar of the hydraulic pressure cage chair that has the rocking arm that floats of the present invention can make the cage off-position, and rocking arm can float, compact conformation; Operate steadily, regulate height and can reach 650mm, holder jar Li Keda 60T; Steady jar highly reaches 1800mm; Steady jar power reaches 15T, and the complete sets of equipment time of run is in 5-8s, and the maximum of equipment is lifted angle can reach 55 °; Hydraulic efficiency pressure system of the present invention comprises multiple loop, can reduce impact that equipment running process receives, guarantee once steadily lifting jar and cage.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of rocking arm of the present invention and two sides, angle cage chair;
Fig. 4 is the scheme drawing of hydraulic efficiency pressure system of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further.
As shown in Figure 1, the steady chair jar of the hydraulic pressure cage chair that has the rocking arm that floats of the present invention comprises: frame 1, macro-axis 2, rocking arm 3, claw 4, adjustable weight box 5, drive the arm of force 6, rocking arm oil cylinder 7, claw oil cylinder 8, shake point 9, two sides, angle cage chair 10.Rocking arm 3 has a pair of, is fixed on frame 1 top through macro-axis 2, and claw 4 is located at rocking arm 3 front ends below and is positioned at frame 1 both sides.Thereby rocking arm oil cylinder 7 is connected in and drives the arm of force 6 and drive rocking arm 3 with frame 1 base and swing up and down, and claw oil cylinder 8 drives claw 4 and moves along cambered surface, and the hydraulic efficiency pressure system that moves through of rocking arm oil cylinder 7 and claw oil cylinder 8 realizes.Claw 4 is the triangle claw that the inner outer rim that has chute 17 is provided with cambered surface, and an end of claw 4 is provided with three row claw roller 18, one ends side by side and is fixed on the frame 1 through the bearing pin 19 that embeds chute 17, also has an end pin joint claw oil cylinder 8.Above frame 1, also be provided with in abutting connection with and be parallel to the transition bench 20 of rocking arm 3, transition bench 20 near macro-axis 2 ends are connected with the unsteady tongue piece 21 to 3 position-limiting actions of rocking arm of rising.
As shown in Figure 2, adjustable weight box 5 is fixed on the lower surface of rocking arm 3 nearly macro-axis 2 ends through weight linear meter 16, drives the arm of force 6 and is located at macro-axis 2 midline along shaking sharp 9 directions.
In conjunction with Fig. 1, Fig. 2, Fig. 3, rocking arm 3 comprise be located at rocking arm 3 front ends and cage V-shaped groove location shake point 9, and be distributed in two sides, the angle cage chair 10 that shakes sharp 9 both sides.Two sides, angle cage chair 10 comprises the reinforcement gusset 11 that extends from the oblique both sides of rocking arm 3 front end levels, be located at and strengthen gusset 11 outer rims and steady jar of channel-section steel 13 of steady jar of bearing 12 is housed and is pinned at steady jar of roller 14 in the steady jar of channel-section steel 13; Strengthen also being provided with limiting stopper 15 on the gusset 11, the front end and the lower end of limiting stopper 15 are provided with cambered surface.Limiting stopper 15 is at steady jar of roller 14 and shake between the point 9.
In conjunction with Fig. 1, shown in Figure 4, hydraulic efficiency pressure system comprises hydraulic floating loop 22, synchronization loop 23, automatic deloading loop 24, throttling governing and buffer loop 25 and pressure control circuit 26.The impact that automatic deloading loop 24, throttling governing and buffer loop 25 ability reduction equipment receive in operational process; Synchronization loop 23 makes claw 4 in to the jar process, make 8 work of claw oil cylinder simultaneously; Cage is steadily lifted, and hydraulic floating loop 22 is fluctuated rocking arm to jar the time, stable position to jar; Guarantee that rail docks with cage all the time, avoid mine car to slide down, block jar.
The above only is a preferred implementation of the present invention; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (8)
1. the steady chair jar of hydraulic pressure cage chair that has the rocking arm that floats; It is characterized in that: said cage chair comprise frame (1), through macro-axis (2) be fixed on frame (1) top rocking arm (3), be located at rocking arm (3) front end below and be positioned at the claw (4) of frame (1) both sides; Be located at the adjustable weight box (5) of nearly macro-axis (2) end of rocking arm (3) and drive the arm of force (6); Be connected in the driving arm of force (6) and frame (1) thereby the rocking arm oil cylinder (7) that base driving rocking arm (3) swings up and down, and drive the claw oil cylinder (8) that claw (4) moves along cambered surface; Said rocking arm (3) comprise be located at rocking arm (3) front end and cage V-shaped groove location shake point (9), and be distributed in two sides, the angle cage chair (10) that shakes point (9) both sides.
2. cage chair according to claim 1; It is characterized in that: two sides, said angle cage chair (10) comprises the reinforcement gusset (11) that extends from the oblique both sides of rocking arm (3) front end level, be located at and strengthen gusset (11) outer rim and steady jar of channel-section steel (13) of steady jar of bearing (12) is housed and is pinned at steady jar of roller (14) in the steady jar of channel-section steel (13); Also be provided with limiting stopper (15) on the said reinforcement gusset (11), the front end and the lower end of said limiting stopper (15) are provided with cambered surface.
3. cage chair according to claim 2 is characterized in that: said limiting stopper (15) is positioned at steady jar of roller (14) and shakes between the point (9).
4. cage chair according to claim 1 is characterized in that: said adjustable weight box (5) is fixed on the lower surface of nearly macro-axis (2) end of rocking arm (3) through weight linear meter (16).
5. cage chair according to claim 1 is characterized in that: the said driving arm of force (6) is located at macro-axis (2) midline along shaking point (9) direction.
6. cage chair according to claim 1; It is characterized in that: the outer rim that said claw (4) has a chute (17) for inside is provided with the triangle claw of cambered surface; One end of claw (4) is provided with three row claw roller (18) side by side; One end is fixed on the frame (1) through the bearing pin (19) that embeds chute (17), also has an end pin joint claw oil cylinder (8).
7. cage chair according to claim 1; It is characterized in that: said frame (1) top also is provided with adjacency and is parallel to the transition bench (20) of rocking arm (3), and nearly macro-axis (2) end of said transition bench (20) is connected with the unsteady tongue piece (21) that the rocking arm (3) that rises is played position-limiting action.
8. cage chair according to claim 1 is characterized in that: said rocking arm oil cylinder (7) is provided with the hydraulic floating loop that rocking arm (3) is fluctuated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101101716A CN102756968A (en) | 2011-04-29 | 2011-04-29 | Hydraulic cage stabilizing and supporting wobble platform provided with floating rocker arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101101716A CN102756968A (en) | 2011-04-29 | 2011-04-29 | Hydraulic cage stabilizing and supporting wobble platform provided with floating rocker arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102756968A true CN102756968A (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101101716A Pending CN102756968A (en) | 2011-04-29 | 2011-04-29 | Hydraulic cage stabilizing and supporting wobble platform provided with floating rocker arm |
Country Status (1)
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|---|---|
| CN (1) | CN102756968A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332580A (en) * | 2013-07-02 | 2013-10-02 | 扬州凯思特机械有限公司 | Tank locking and layer exchanging cradle |
| CN106044507A (en) * | 2016-07-18 | 2016-10-26 | 铜陵市弘润机电有限责任公司 | Mine shaking table |
| CN112093633A (en) * | 2020-09-28 | 2020-12-18 | 徐州市三森威尔矿山科技有限公司 | Force-limiting compensation tank stabilizing device capable of safely avoiding |
-
2011
- 2011-04-29 CN CN2011101101716A patent/CN102756968A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332580A (en) * | 2013-07-02 | 2013-10-02 | 扬州凯思特机械有限公司 | Tank locking and layer exchanging cradle |
| CN106044507A (en) * | 2016-07-18 | 2016-10-26 | 铜陵市弘润机电有限责任公司 | Mine shaking table |
| CN106044507B (en) * | 2016-07-18 | 2018-03-02 | 铜陵市弘润机电有限责任公司 | A kind of mine cage chair |
| CN112093633A (en) * | 2020-09-28 | 2020-12-18 | 徐州市三森威尔矿山科技有限公司 | Force-limiting compensation tank stabilizing device capable of safely avoiding |
| CN112093633B (en) * | 2020-09-28 | 2023-08-04 | 徐州市三森威尔矿山科技有限公司 | Force limiting compensation tank stabilizing device capable of safely avoiding |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |