CN103145058A - Emergency stop signal emitting device - Google Patents
Emergency stop signal emitting device Download PDFInfo
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- CN103145058A CN103145058A CN2013100570443A CN201310057044A CN103145058A CN 103145058 A CN103145058 A CN 103145058A CN 2013100570443 A CN2013100570443 A CN 2013100570443A CN 201310057044 A CN201310057044 A CN 201310057044A CN 103145058 A CN103145058 A CN 103145058A
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- 230000000903 blocking effect Effects 0.000 claims description 28
- 238000005086 pumping Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229920000136 polysorbate Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 72
- 238000000034 method Methods 0.000 description 7
- 239000010720 hydraulic oil Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The invention discloses an emergency stop signal emitting device, which comprises a casing member, a spring component, a swing stem component, a jacking rod, a hydraulic component, a damping piece and a signal emitter, wherein the casing member is a cuboid box-shaped component; the spring component is mounted on the upper left part of the casing member; the swing stem component is arranged in the middle of the casing member and elastically connected with the spring component; the hydraulic component is arranged at the lower left part of the casing member, in power connection with the swing stem component through the jacking rod, and provided with a pump station interface connected with a hydraulic system of a braking vehicle; the signal emitter is arranged in the center of the right part of the casing member; a control end of the signal emitter is in power connection with the swing stem component; and the damping piece is arranged in a position between the circumferential sides of the signal emitter and the casing member. The emergency stop signal emitting device is mounted in the braking vehicle of an endless-rope continuous tractor, when a damper brake of the braking vehicle falls off, the device can emit a signal for stopping the operation of the endless-rope winch.
Description
Technical field
The present invention relates to a kind of mine with the parts of the braking car in continuous rope continuous drafter system, be specifically related to a kind of emergent stop signal feedway that is arranged on described braking car
Background technology
For the colliery, the main transportation of mine is Coal Transport, and mining assistant conveyance refers in the coal production process, the transportation of personnel, equipment, auxiliary material and spoil.The mining assistant conveyance system mainly is comprised of subsystems such as track transport and discharge refuse, auxiliary shaft hoisting, large lane locomotive transportation and exploiting field transportations.Just comprise the continuous drafter as gradient tunnel Lifting Convey equipment in the transportation subsystem of exploiting field, and the gradient tunnel Lifting Convey equipment that current mine is used mainly comprises lifting winch, continuous drafter, overhead manned equipment and 4 kinds of equipment of gradient tunnel man-powered vehicle.Lifting winch and continuous drafter are mainly used in the Lifting Convey of underground coal, spoil, equipment, material, and overhead manned equipment and gradient tunnel man-powered vehicle are the machinery fortune people devices of down-hole.
Present most mine progressively adopts the continuous rope continuous drafter, be used for the mining areas of mine track concentrate the lane, on go down the hill and return airway transportation (return airway is the stope drift active workings that excavate for the back production coal seam), eliminate traditional puffer segmentation transportation technology.Continuous drafter is to adopt friction wheel to drive a closed loop rope belt motor vehicle along the transportation mode of Guidong operation.The continuous drafter system mainly is comprised of endless rope winch, tightening device, shuttle car, rope press device, minute rope device, holder rope sheave, tail wheel and electric-control system, signal system etc., mainly is applicable to the belt heading of transportation range length, gradient fluctuations.If having configured brake equipment, the shuttle car in continuous rope continuous drafter system becomes brake shuttle tram (referred to as the braking car), continuous rope continuous drafter system in use both can only arrange brake shuttle tram according to actual needs and use separately, also can join at brake shuttle tram and hangs mine car composition car team and use.
Described signal system comprises the emergent stop signal emitter.This is usually by special messenger operation, and when the operator pressed the emergent stop signal button of emitter, it sent corresponding wireless remote control signals to the control setup of the signal system of continuous rope continuous drafter system.Control setup is controlled the power supply that electric-control system cuts off the motor of endless rope winch after receiving this emergent stop signal, thereby reaches anxious purpose of stopping.
But, continuous rope continuous drafter system operational process in, when encountering extraordinary circumstances, the suddenly lower lock of damper brake meeting on the braking car, the operator of this moment often can't in time find the appearance of this situation, continuous rope continuous drafter system continues operation, can cause system overload, even breaks steel rope and leads to grave accident.
Summary of the invention
Thereby the object of the present invention is to provide and a kind ofly can in time send the emergent stop signal feedway that emergent stop signal guarantees continuous rope continuous drafter system safe in operation.
The technical scheme that realizes the object of the invention is: a kind of emergent stop signal feedway is provided, comprises spring assembly, oscillating bar assembly, push rod, hydraulic package and signal transmitter.The mount pad that also comprises casing component.
Spring assembly is comprised of bolt spring seat, Compress Spring and block.The bolt spring seat is along the left and right to the upper left quarter that is fixedly installed on mount pad, and block is arranged on the right-hand member position of Compress Spring, and Compress Spring is contacted by the right side of its left end with the bolt spring seat.
Oscillating bar assembly comprises fork, secondary push rod and axis of revolution.The body of rod of fork is along the upward and downward setting, and the middle part of the body of rod is provided with axis along front and back to the shaft hole that arranges.Axis of revolution along front and back to setting.Axis of revolution is along front and back to the middle part that is fixedly installed on mount pad, thereby fork is enclosed within by its shaft hole on the middle shaft part of axis of revolution and the axis of revolution normal-running fit.Secondary push rod is along the left and right to setting, secondary push rod from the body of rod top captive joint of right-hand and fork just together with.And the left side on the body of rod top of fork contacts with the right side of the block of spring assembly.
Push rod is along the left and right to the left section that is slidably arranged in mount pad.The left side of the body of rod bottom of the right-hand member of push rod and the fork of oscillating bar assembly contacts.
Hydraulic package comprises oil cylinder, oil pipe adapter, oil pipe, oil circuit joint and pumping plant interface.The cylinder body of oil cylinder is along the left and right to the left part that is fixedly installed on mount pad, and is positioned at the left of push rod, and the right side of its cylinder body and piston rod contacts with the left side of push rod.The oil pipe adapter is arranged on oil cylinder from left.The oil circuit joint has 2, is divided into the first oil circuit joint and the second oil circuit joint, and 2 oil circuit joints are sealedly connected on respectively the two ends of oil pipe.The first oil circuit joint is arranged on the oil pipe adapter from left.The second oil circuit joint is arranged on the left part lower end of mount pad from left, and is positioned at the below of oil cylinder.The pumping plant interface is arranged on the bottom of mount pad from the below, and pumping plant interface and the second oil circuit joint seal to connect by mount pad and be connected.
Signal transmitter comprises main frame, emergent stop signal button and antenna.Main frame is fixedly installed on the right part middle position of mount pad.The emergent stop signal button is arranged on the top of the left surface of main frame, and the left side of emergent stop signal button contacts with the right side of the secondary push rod of oscillating bar assembly.Antenna is arranged on the upper surface right part of main frame, and antenna extend out to outside mount pad.
Above-mentioned casing component also comprises securing cover plate and rotation cover.Mount pad is for totally being cuboid, opening steel integral piece forward.The left part of mount pad is provided with axis along the left and right to being horizontally disposed with and opening the first mounting hole, the second mounting hole and the 3rd mounting hole left successively according to order from top to bottom.The left port of the first mounting hole, the second mounting hole and the 3rd mounting hole is equipped with corresponding negative thread.The bottom of mount pad is provided with the 5th mounting hole that the axis vertical arranges and Open Side Down, and the upper end of the 5th mounting hole is connected with the 3rd mounting hole, and the lower port of the 5th mounting hole is provided with corresponding negative thread.
The middle part of mount pad is provided with opening the first mounting groove forward, this first mounting groove is inverted L-shaped substantially, formed to groove section 11-6-2 with the left and right that is positioned at the right side by the upward and downward groove section 11-6-1 that is positioned at the left side, and the left and right is connected with the top of upward and downward groove section 11-6-1 to groove section 11-6-2, and the left upper portion of upward and downward groove section 11-6-1 is connected with the first mounting hole, and the bottom, left side of the upward and downward groove section 11-6-2 of the first mounting groove is connected with the second mounting hole.Be provided with opening rotating shaft screw forward in the middle part of the upward and downward groove section 11-6-1 of the first mounting groove.
The right part of mount pad is provided with opening the second mounting groove forward, and this second mounting groove is square substantially, and the left upper portion of the second mounting groove is connected to the groove section with the left and right of the right upper portion of the first mounting groove.
The right part of mount pad also is provided with the antenna hole of superposed opening upwards, and the lower end of antenna hole is connected with the second mounting groove.
Whole big or small corresponding with mount pad of the board that securing cover plate and rotation cover left and right is joined together to form.Securing cover plate is fixedly mounted on the left part of mount pad from the place ahead by fastener, rotation cover is rotatably connected by the right-hand member of its left end and securing cover plate.Compress Spring is cylindrically coiled spring, is located in the first mounting hole of mount pad.The bolt spring seat is combined in by the external thread rotary on its body of bolt on the negative thread of left port of the first mounting hole, and is contacted with the left side of mount pad by the right side of its bolt head.Block comprises that the columned left body of rod and diameter are greater than the flat round end section of the left body of rod.Compress Spring is enclosed within on the left body of rod of block by its right part.
Oscillating bar assembly is positioned at the first mounting groove of mount pad.The rear shaft part of the axis of revolution of oscillating bar assembly is provided with outside thread, the polished rod section of middle shaft part.Axis of revolution passes the shaft hole of fork from front to back, is merged in the rotating shaft screw of the first mounting groove that is tightened on mount pad, by its tween drive shaft section and fork normal-running fit by the external thread rotary of shaft part thereafter.
In the right hole section 11-2-2 of second mounting hole of body of rod middle part along the left and right to the mount pad that is arranged on casing component of push rod, its body of rod right-hand member stretches in the first mounting groove of mount pad.
The oil cylinder of hydraulic package is combined in by the external thread rotary of its cylinder body on the negative thread of left port of the second mounting hole of mount pad, and the right side of its bolt head contacts with the left side of mount pad.The pumping plant interface is combined in by the external thread rotary of its upper-end part of driving on the negative thread of lower port of the 5th mounting hole of mount pad.
The main frame of signal transmitter is arranged on the middle position of the second mounting groove of mount pad.Antenna protrudes upward to mount pad from the antenna hole of mount pad.
Above-mentioned emergent stop signal feedway also comprises the shock-absorbing part.
The shock-absorbing part comprises leaf spring and cushion blocking.Cushion blocking comprises left side cushion blocking, upside cushion blocking and right side cushion blocking.Main frame is cuboid.Leaf spring is arranged between the lower surface of the second mounting groove of the lower surface of main frame of signal transmitter and mount pad.The left side cushion blocking is arranged between the left side of the second mounting groove of the left side of main frame of signal transmitter and mount pad.The upside cushion blocking is arranged between the left section in upper surface of the second mounting groove of left of the upper surface of main frame of signal transmitter and mount pad.The right side cushion blocking is arranged between the right side of the second mounting groove of the right side of main frame of signal transmitter and mount pad.
Oscillating bar assembly also comprises the second nut.
The body of rod top of fork is spherical, and body of rod top be provided with axial along the left and right to arrange, opening secondary push rod screw to the right.
Secondary push rod comprises thread rod part and the polished rod section that is connected to the thread rod part right-hand member, and thread rod part is provided with outside thread.The second nut screws and is tightened on the right tail end of the thread rod part of secondary push rod.Secondary push rod is merged in the secondary push rod screw on the body of rod top that is tightened on fork by the external thread rotary of its thread rod part, and the right side on the body of rod top of the left side of the second nut and fork 21 contacts.
Oscillating bar assembly also comprises 2 the first nuts.The front shaft part of the axis of revolution of oscillating bar assembly is provided with outside thread.Before and after dividing, 2 the first nuts screw successively on the outside thread of the front shaft part of axis of revolution and rear shaft part.
Push rod is that body of rod right part is hemispheric cylindrical rods.
Hydraulic package also comprises pressure gauge connection.
The bottom of the mount pad of casing component is provided with the setting of axis vertical, Open Side Down and be positioned at the 4th mounting hole of the 5th mounting hole left, and the upper end of the 4th mounting hole is connected with the 3rd mounting hole, and the lower port of the 4th mounting hole is provided with corresponding negative thread.
Pressure gauge connection is combined in by the external thread rotary of its upper-end part of driving on the negative thread of lower port of the 4th mounting hole of mount pad.
The bolt head of the oil cylinder of above-mentioned casing component be provided with axial along the left and right to arrange, opening inner bolt hole left.The oil pipe adapter by the external thread rotary at its right-hand member position be combined in oil cylinder the inner bolt hole of bolt head in, thereby the mode that is threaded connection is arranged on oil cylinder from left.
The mode that 2 oil circuit joints are threaded connection respectively is sealedly connected on the two ends of oil pipe.The first oil circuit joint is arranged on the oil pipe adapter by the mode that the outside thread of its right part is threaded connection.The second oil circuit joint is screwed on the negative thread of the left port of the 3rd mounting hole of mount pad from left by the outside thread of its right part.
Above-mentioned casing component also comprises 2 rotating shafts.
Securing cover plate is " recessed " font, and rotation cover is " protruding " font accordingly, whole big or small corresponding with mount pad of the board that securing cover plate 1 is joined together to form by the protuberance left and right of its recess and rotation cover.The circumferential edge of securing cover plate and rotation cover all has the board that extends back.
The aft end face at the position that protrude on the right-hand member top of securing cover plate is provided with a rotating shaft mount pad, and this rotating shaft mount pad is provided with axis along the upward and downward setting and runs through the counterbore of the board of edge.Accordingly, the aft end face at the position that protrude the right-hand member bottom of securing cover plate also is provided with a rotating shaft mount pad, and this rotating shaft mount pad is provided with axis along the upward and downward setting and runs through the counterbore of the board of edge.Securing cover plate is fixedly mounted on the left part of mount pad by fastener.
The board that the edge at the two ends up and down at rotation cover left end protrusion position extends back is equipped with the through hole that axis arranges along upward and downward.Rotation cover protrudes the position behind the depression position of right-hand insertion securing cover plate by it, screw in from the top down by 1 rotating shaft in the counterbore of rotating shaft mount pad on right-hand member top of securing cover plate, and the through hole on rotation cover left end top passes in the lower end polished rod section of this rotating shaft.Screw in from bottom to top by another rotating shaft in the counterbore of rotating shaft mount pad of right-hand member bottom of securing cover plate, and the upper end polished rod section of this rotating shaft passes the through hole of rotation cover left end bottom, thereby rotation cover is rotatably connected on securing cover plate.
Above-mentioned casing component also comprises securing cover plate and pull-button.
Right-hand central part that is positioned at the second mounting groove of the mount pad of casing component is provided with the pull-button mounting hole with negative thread.
The right part central authorities of rotation cover are provided with a pull-button mounting hole.Pull-button passes in the pull-button mounting hole that the mode that is threaded connection after the pull-button mounting hole of rotation cover is arranged on mount pad.
The left section of securing cover plate size and mount pad big or small corresponding, the circumferential edge of stationary backplate all has the board of extension forward.Stationary backplate is arranged on left of the aft end face of mount pad from the rear by fastener.
the good effect that the present invention has: (1) emergent stop signal feedway of the present invention is arranged on the braking car of continuous rope continuous drafter system, before the operation of continuous rope continuous drafter system, the damper brake of braking car is opened the pressurize operation, hydraulic oil is successively by the pumping plant interface in the process of suppressing, the second oil circuit joint, oil pipe, enter in oil cylinder after the first oil circuit joint and oil pipe adapter, hydraulic oil makes the piston rod of oil cylinder move to the right after entering oil cylinder, thereby the piston rod of oil cylinder moves to the right and promotes push rod and move to the right and promote fork take axis of revolution as the center of turn left-hand revolution, thereby make the emergent stop signal button of secondary push rod and signal transmitter disengage, the upper pole part of fork promotes block left and makes the Compress Spring compression simultaneously, therefore in the process of the normal operation of continuous rope continuous drafter system, the Compress Spring of emergent stop signal feedway is in compressive state.when continuous rope continuous drafter system damper brake in operational process carries out lower lock action, the hydraulic efficiency pressure system release of braking car, in-oil cylinder hydraulic oil passes back into the fuel tank of the braking car of continuous rope continuous drafter system, oil cylinder is interior without pressure, under the power effect that Compress Spring resets, block promotes the fork clickwise to the right and makes secondary push rod contact and press with the emergent stop signal button of signal transmitter to left movement, signal transmitter sends the emergent stop signal that stops the endless rope winch operation by antenna, the endless rope winch braking of continuous rope continuous drafter system, whole continuous rope continuous drafter system shuts down, thereby guarantee the safe in operation of continuous rope continuous drafter system, whole continuous rope continuous drafter Security of the system and reliability have been improved.
(2) small volume of emergent stop signal feedway of the present invention, cost is lower, under the prerequisite of the original structure of the braking car that does not change continuous rope continuous drafter system, can be arranged on the braking car of continuous rope continuous drafter system.
Description of drawings
Fig. 1 is the profile schematic diagram of emergent stop signal feedway of the present invention;
Fig. 2 is the inner structure schematic diagram after the cover plate that removes in Fig. 1; This moment, oil cylinder was in the mistake oil condition, and fork under the effect of block, is withstood the emergent stop signal button of signal transmitter by its secondary push rod.
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is the schematic diagram of the mount pad in Fig. 2.
Mark in above-mentioned accompanying drawing is as follows:
Casing component 1, mount pad 11, the first mounting hole 11-1, left hole section 11-1-1, right hole section 11-1-2; The second mounting hole 11-2, left hole section 11-2-1, right hole section 11-2-2; The 3rd mounting hole 11-3, left hole section 11-3-1, right hole section 11-3-2; The 4th mounting hole 11-4, lower hole section 11-4-1, upper hole section 11-4-2; The 5th mounting hole 11-5, lower hole section 11-5-1, upper hole section 11-5-2; The first mounting groove 11-6, upward and downward groove section 11-6-1, the left and right is to groove section 11-6-2, rotating shaft screw 11-6-3; The second mounting groove 11-7, antenna hole 11-8, pull-button mounting hole 11-9; Securing cover plate 12, rotation cover 13, stationary backplate 14, rotating shaft 15, pull-button 16;
Spring assembly 2, bolt spring seat 21, bolt head 21-1, body of bolt 21-2, Compress Spring 22, block 23, left body of rod 23-1, the flat round end 23-2 of section;
Oscillating bar assembly 3, fork 31, secondary push rod 32, axis of revolution 33, the first nut 34, the second nuts 35;
Push rod 4;
Hydraulic package 5, oil cylinder 51, cylinder body 51-1, bolt head 51-2, piston rod 51-3; Oil pipe adapter 52, oil pipe 53, oil circuit joint 54, the first oil circuit joint 54-1, the second oil circuit joint 54-2, pressure gauge connection 55, pumping plant interface 56;
Shock-absorbing part 6, leaf spring 61, cushion blocking 62, left side cushion blocking 62-1, upside cushion blocking 62-2, right side cushion blocking 62-3;
Signal transmitter 7, main frame 71, emergent stop signal button 72, antenna 73.
The specific embodiment
The description in orientation of the present invention is carried out according to orientation shown in Figure 1, is also the direction up and down that direction up and down shown in Figure 1 is description, and a side of court of Fig. 1 institute is the place ahead, and a side who deviates from Fig. 1 is the rear.
(embodiment 1)
See Fig. 1 to Fig. 3, the emergent stop signal feedway of the present embodiment comprises casing component 1, spring assembly 2, oscillating bar assembly 3, push rod 4, hydraulic package 5, shock-absorbing part 6 and signal transmitter 7.
Casing component 1 comprises mount pad 11, securing cover plate 12, rotation cover 13, stationary backplate 14, rotating shaft 15 and pull-button 16.
See Fig. 4, mount pad 11 is for totally being cuboid, opening steel integral piece forward.The left part of mount pad 11 is provided with axis along the left and right to being horizontally disposed with and opening the first mounting hole 11-1, the second mounting hole 11-2 and the 3rd mounting hole 11-3 left successively according to order from top to bottom, it is also the upper left quarter that the first mounting hole 11-1 is positioned at mount pad 11, the second mounting hole 11-2 is positioned at the left section of mount pad 11, and the 3rd mounting hole 11-3 is positioned at the lower left quarter of mount pad 11.The left port of the first mounting hole 11-1, the second mounting hole 11-2 and the 3rd mounting hole 11-3 is equipped with corresponding negative thread.
The first mounting hole 11-1 of mount pad 11 makes progress in the left and right according to the difference of pore size, be divided into successively left hole section 11-1-1 and right hole section 11-1-2, and the diameter of left hole section 11-1-1 is greater than right hole section 11-1-2, and left hole section 11-1-1 is provided with negative thread, and this negative thread is also the negative thread of the left port of the first mounting hole 11-1.
The second mounting hole 11-2 of mount pad 11 makes progress in the left and right according to the difference of pore size, be divided into successively left hole section 11-2-1 and right hole section 11-2-2, and the diameter of left hole section 11-2-1 is greater than right hole section 11-2-2, and left hole section 11-2-1 is provided with negative thread, and this negative thread is also the negative thread of the left port of the second mounting hole 11-2.
The 3rd mounting hole 11-3 of mount pad 11 makes progress in the left and right according to the difference of pore size, be divided into successively left hole section 11-3-1 and right hole section 11-3-2, and the diameter of left hole section 11-3-1 is greater than right hole section 11-3-2, and left hole section 11-3-1 is provided with negative thread, and this negative thread is also the negative thread of the left port of the 3rd mounting hole 11-3.
The bottom left end of mount pad 11 is provided with according to order from left to right the 4th mounting hole 11-4 and the 5th mounting hole 11-5 that the axis vertical arranges and Open Side Down successively, and the upper end of the 4th mounting hole 11-4 and the 5th mounting hole 11-5 all is connected with the 3rd mounting hole 11-3, and the lower port of the 4th mounting hole 11-4 and the 5th mounting hole 11-5 is equipped with corresponding negative thread.
The 4th mounting hole 11-4 of mount pad 11 on upward and downward according to the difference of pore size, be divided into successively lower hole section 11-4-1 and upper hole section 11-4-2, and the diameter of lower hole section 11-4-1 is greater than upper hole section 11-4-2, and lower hole section 11-4-1 is provided with negative thread, and this negative thread is also the negative thread of the lower port of the 4th mounting hole 11-4.
The 5th mounting hole 11-5 of mount pad 11 on upward and downward according to the difference of pore size, be divided into successively lower hole section 11-5-1 and upper hole section 11-5-2, and the diameter of lower hole section 11-5-1 is greater than upper hole section 11-5-2, and lower hole section 11-5-1 is provided with negative thread, and this negative thread is also the negative thread of the lower port of the 5th mounting hole 11-5.
The middle part of mount pad 11 is provided with opening the first mounting groove 11-6 forward, this first mounting groove 11-6 is inverted L-shaped substantially, formed to groove section 11-6-2 with the left and right that is positioned at the right side by the upward and downward groove section 11-6-1 that is positioned at the left side, and the left and right is connected with the top of upward and downward groove section 11-6-1 to groove section 11-6-2, and the left upper portion of upward and downward groove section 11-6-1 is connected with the first mounting hole 11-1, and the bottom, left side of the upward and downward groove section 11-6-2 of the first mounting groove 11-6 is connected with the second mounting hole 11-2.Be provided with opening rotating shaft screw 11-6-3 forward in the middle part of the upward and downward groove section 11-6-1 of the first mounting groove 11-6.
The right part of mount pad 11 is provided with opening the second mounting groove 11-7 forward, and this second mounting groove 11-7 is square substantially, and the left upper portion of the second mounting groove 11-7 is connected to the groove section with the left and right of the right upper portion of the first mounting groove 11-6.
The right part of mount pad 11 also is provided with the antenna hole 11-8 of superposed opening upwards, and the lower end of antenna hole 11-8 is connected with the second mounting groove 11-7.
Right-hand central part that is positioned at the second mounting groove 11-7 of mount pad 11 is provided with the pull-button mounting hole 11-9 with negative thread.
Securing cover plate 12 is " recessed " font, and rotation cover 13 is " protruding " font accordingly, whole big or small corresponding with mount pad 11 of the board that securing cover plate 1 is joined together to form by the protuberance left and right of its recess and rotation cover 13.The circumferential edge of securing cover plate 12 and rotation cover 13 all has the board that extends back.
The aft end face at the position that protrude on the right-hand member top of securing cover plate 12 is provided with a rotating shaft mount pad, and this rotating shaft mount pad is provided with axis along the upward and downward setting and runs through the counterbore of the board of edge; Accordingly, the aft end face at the position that protrude the right-hand member bottom of securing cover plate 12 also is provided with a rotating shaft mount pad, and this rotating shaft mount pad is provided with axis along the upward and downward setting and runs through the counterbore of the board of edge.Securing cover plate 12 is fixedly mounted on the left part of mount pad 11 by fastener.
Rotating shaft 15 has 2, rotation cover 13 protrudes the position behind the depression position of right-hand insertion securing cover plate 12 by it, 1 rotating shaft 15 is screwed in from the top down in the counterbore of rotating shaft mount pad on right-hand member top of securing cover plate 12, and the through hole on rotation cover 13 left end tops passes in the lower end polished rod section of this rotating shaft 15; Another rotating shaft 15 is screwed in from bottom to top in the counterbore of rotating shaft mount pad of right-hand member bottom of securing cover plate 12, and the through hole of rotation cover 13 left end bottoms passes in the upper end polished rod section of this rotating shaft 15, thereby makes rotation cover 13 be rotatably connected on securing cover plate 12.
The left section of the size of stationary backplate 14 and mount pad 11 big or small corresponding, the circumferential edge of stationary backplate 14 all has the board that extends forward.Stationary backplate 14 is arranged on from the rear by fastener on left of the aft end face of mount pad 11, and mount pad 11 and the parts that are arranged on the left section of mount pad 11 are protected.
Pull-button 16 passes in the pull-button mounting hole 11-9 that the mode that is threaded connection after the pull-button mounting hole of rotation cover 13 is arranged on mount pad 11.
Spring assembly 2 is comprised of bolt spring seat 21, Compress Spring 22 and block 23.Compress Spring 22 is cylindrically coiled spring, is located in the first mounting hole 11-1 of mount pad 11.Bolt spring seat 21 is combined in by the external thread rotary on its body of bolt 21-2 on the negative thread of left port of the first mounting hole 11-1, and is contacted with the left side of mount pad 11 by the right side of its bolt head 21-1.Block 23 comprises that columned left body of rod 23-1 and diameter are greater than the flat round end 23-2 of section of left body of rod 23-1.Compress Spring 22 is contacted by the right side of its left end with the body of bolt 21-2 of bolt spring seat 21, and Compress Spring 22 is enclosed within on the left body of rod 23-1 of block 23 by its right part.
Oscillating bar assembly 3 comprises fork 31, secondary push rod 32, axis of revolution 33, the first nut 34 and the second nut 35.Fork 31 is the steel integral piece, and its body of rod is along the upward and downward setting, and the middle part of the body of rod is provided with axis along front and back to the shaft hole that arranges; The body of rod top of fork 31 is spherical, and body of rod top be provided with axial along the left and right to arrange, opening secondary push rod screw to the right.Axis of revolution 33 along front and back to setting, and the front and back shaft part of axis of revolution 33 is equipped with outside thread, middle shaft part is the polished rod section.Axis of revolution 33 passes the shaft hole of fork 31 from front to back, is merged in the rotating shaft screw 11-6-3 of the first mounting groove 11-6 that is tightened on mount pad 11, by its tween drive shaft section and fork 31 normal-running fiies by the external thread rotary of shaft part thereafter.The first nut 34 has 2, and minute front and back screw successively on the outside thread of the front shaft part of axis of revolution 33.Secondary push rod 32 comprises thread rod part and the polished rod section that is connected to the thread rod part right-hand member, and thread rod part is provided with outside thread.The second nut 35 screws and is tightened on the right tail end of the thread rod part of secondary push rod 32, and the second nut 35 is used for adjusting.Secondary push rod 32 is merged in the secondary push rod screw on the body of rod top that is tightened on fork 31 by the external thread rotary of its thread rod part, and the right side on the body of rod top of the left side of the second nut 35 and fork 21 contacts, thereby secondary push rod 32 is fixed together with fork 31.And the left side on the body of rod top of fork 31 contacts with the right side of the flat round end 23-2 of section of the block 23 of spring assembly 2.Thereby oscillating bar assembly 3 is rotatably connected on mount pad 11, and is positioned at the first mounting groove 11-6 of mount pad 11.
Push rod 4 is that body of rod right part is hemispheric cylindrical rods.In the right hole section 11-2-2 of the body of rod second mounting hole 11-2 of middle part along the left and right to the mount pad 11 that is slidably arranged in casing component 1 of push rod 4, its body of rod right-hand member stretches in the first mounting groove 11-6 of mount pad 11.The left side of the body of rod bottom of the right-hand member of push rod 4 and the fork 31 of oscillating bar assembly 3 contacts.
Hydraulic package 5 comprises oil cylinder 51, oil pipe adapter 52, oil pipe 53, oil circuit joint 54, pressure gauge connection 55 and pumping plant interface 56.Oil cylinder 51 is combined in by the external thread rotary of its cylinder body 51-1 on the negative thread of left port of the second mounting hole 11-2 of mount pad 11, and the right side by its cylinder body 51-1 and piston rod 51-3 contacts with the left side of push rod 4, is contacted with the left side of mount pad 11 by the right side of its bolt head 51-2.The bolt head of oil cylinder 51 be provided with axial along the left and right to arrange, opening inner bolt hole left.Oil pipe adapter 52 by the external thread rotary at its right-hand member position be combined in oil cylinder 51 the inner bolt hole of bolt head 51-2 in, thereby the mode that is threaded connection is arranged on oil cylinder 51 from left.Oil circuit joint 54 has 2, is divided into the first oil circuit joint 54-1 and the second oil circuit joint 54-2, and the mode that 2 oil circuit joints 54 are threaded connection respectively is sealedly connected on the two ends of oil pipe 53.The first oil circuit joint 54-1 is arranged on oil pipe adapter 52 by the mode that the outside thread of its right part is threaded connection.On the negative thread of the left port of the 3rd mounting hole 11-3 that the second oil circuit joint 54-2 is screwed at mount pad 11 from left by the outside thread of its right part.Pressure gauge connection 55 is combined in by the external thread rotary of its upper-end part of driving on the negative thread of lower port of the 4th mounting hole 11-4 of mount pad 11, and pumping plant interface 56 is combined in by the external thread rotary of its upper-end part of driving on the negative thread of lower port of the 5th mounting hole 11-5 of mount pad 11.
Signal transmitter 7 comprises main frame 71, emergent stop signal button 72 and antenna 73.Main frame 71 is cuboid, and main frame 71 is arranged on the middle position of the second mounting groove 11-7 of mount pad 11.Emergent stop signal button 72 is arranged on the top of the left surface of main frame 71, and the left side of emergent stop signal button 72 contacts with the right side of the secondary push rod 32 of oscillating bar assembly 3.Antenna 73 is arranged on the upper surface right part of main frame 71, and antenna 73 protrudes upward to mount pad 11 from the antenna hole 11-8 of mount pad 11.
Shock-absorbing part 6 comprises leaf spring 61 and cushion blocking 62.Cushion blocking 62 comprises left side cushion blocking 62-1, upside cushion blocking 62-2 and right side cushion blocking 62-3.Leaf spring 61 is arranged between the lower surface of the second mounting groove 11-7 of the lower surface of main frame 71 of signal transmitter 7 and mount pad 11.Left side cushion blocking 62-1 is arranged between the left side of the second mounting groove 11-7 of the left side of main frame 71 of signal transmitter 7 and mount pad 11.Upside cushion blocking 62-2 is arranged between the left section in upper surface of the second mounting groove 11-7 of left of the upper surface of main frame 71 of signal transmitter 7 and mount pad 11.Right side cushion blocking 62-3 is arranged between the right side of the second mounting groove 11-7 of the right side of main frame 71 of signal transmitter 7 and mount pad 11.
When the emergent stop signal feedway of the present embodiment uses, be sealed connected together by corresponding delivery port and the pumping plant interface 56 of pumping plant with the fuel tank of the hydraulic efficiency pressure system of the braking car of continuous rope continuous drafter system, compression indicator is connected to pressure gauge connection 55.before the operation of continuous rope continuous drafter system, the damper brake of braking car is opened the pressurize operation, hydraulic oil is successively by pumping plant interface 56 in the process of suppressing, the second oil circuit joint 54-2, oil pipe 53, enter in oil cylinder 51 after the first oil circuit joint 54-1 and oil pipe adapter 52, hydraulic oil makes the piston rod of oil cylinder 51 move to the right after entering oil cylinder 51, thereby the piston rod of oil cylinder 51 moves to the right and promotes push rod 4 and move promotion fork 31 to the right take axis of revolution 33 as the center of turn left-hand revolution, thereby make secondary push rod 32 and the emergent stop signal button 72 of signal transmitter disengage, the upper pole part of fork 31 promotes block 23 left and makes Compress Spring 22 compressions simultaneously.Therefore in the process of the normal operation of continuous rope continuous drafter system, the Compress Spring 22 of the emergent stop signal feedway of the present embodiment is in compressive state.when continuous rope continuous drafter system damper brake in operational process carries out lower lock action, the hydraulic efficiency pressure system release of braking car, hydraulic oil in oil cylinder 51 pass back into the fuel tank of the braking car of continuous rope continuous drafter system, oil cylinder 51 is without pressure, under the power effect that Compress Spring 22 resets, block 23 promotes fork 31 clickwises to the right and makes secondary push rod 32 contact and press with the emergent stop signal button 72 of signal transmitter 7 to left movement, i.e. as shown in Figure 2 the state of emergent stop signal feedway this moment, signal transmitter 7 sends signal by antenna 73, the endless rope winch braking of continuous rope continuous drafter system, whole continuous rope continuous drafter system shuts down.
Claims (9)
1. an emergent stop signal feedway, is characterized in that: comprise spring assembly (2), oscillating bar assembly (3), push rod (4), hydraulic package (5) and signal transmitter (7); The mount pad (11) that also comprises casing component (1);
Spring assembly (2) is comprised of bolt spring seat (21), Compress Spring (22) and block (23); Bolt spring seat (21) is along the left and right to the upper left quarter that is fixedly installed on mount pad (11), and block (23) is arranged on the right-hand member position of Compress Spring (21), and Compress Spring (22) is contacted by the right side of its left end with bolt spring seat (21);
Oscillating bar assembly (3) comprises fork (31), secondary push rod (32) and axis of revolution (33); The body of rod of fork (31) is along the upward and downward setting, and the middle part of the body of rod is provided with axis along front and back to the shaft hole that arranges; Axis of revolution (33) along front and back to setting; Axis of revolution (33) is along front and back to the middle part that is fixedly installed on mount pad (11), fork (31) be enclosed within axis of revolution (33) by its shaft hole thus middle shaft part on axis of revolution (33) normal-running fit; Secondary push rod (32) is along the left and right to setting, and secondary push rod (32) is together with the body of rod top captive joint ability of right-hand and fork (31); And the left side on the body of rod top of fork (31) contacts with the right side of the block (23) of spring assembly (2);
Push rod (4) is along the left and right to the left section that is slidably arranged in mount pad (11); The left side of the body of rod bottom of the right-hand member of push rod (4) and the fork (31) of oscillating bar assembly (3) contacts;
Hydraulic package (5) comprises oil cylinder (51), oil pipe adapter (52), oil pipe (53), oil circuit joint (54) and pumping plant interface (56); The cylinder body (51-1) of oil cylinder (51) is along the left and right to the left part that is fixedly installed on mount pad (11), and is positioned at the left of push rod (4), and the right side of its cylinder body (51-1) and piston rod (51-3) contacts with the left side of push rod (4); Oil pipe adapter (52) is arranged on oil cylinder (51) from left; Oil circuit joint (54) has 2, is divided into the first oil circuit joint (54-1) and the second oil circuit joint (54-2), and 2 oil circuit joints (54) are sealedly connected on respectively the two ends of oil pipe (53); The first oil circuit joint (54-1) is arranged on oil pipe adapter (52) from left; The second oil circuit joint (54-2) is arranged on the left part lower end of mount pad (11) from left, and is positioned at the below of oil cylinder (51); Pumping plant interface (56) is arranged on the bottom of mount pad (11) from the below, and pumping plant interface (56) is connected by mount pad (11) sealing perforation with the second oil circuit joint (54-2);
Signal transmitter (7) comprises main frame (71), emergent stop signal button (72) and antenna (73); Main frame (71) is fixedly installed on the right part middle position of mount pad (11); Emergent stop signal button (72) is arranged on the top of the left surface of main frame (71), and the left side of emergent stop signal button (72) contacts with the right side of the secondary push rod (32) of oscillating bar assembly (3); Antenna (73) is arranged on the upper surface right part of main frame (71), and antenna (73) extend out to outside mount pad (11).
2. emergent stop signal feedway according to claim 1, it is characterized in that: described casing component (1) also comprises securing cover plate (12) and rotation cover (13); Mount pad (11) is for totally being cuboid, opening steel integral piece forward; The left part of mount pad (11) is provided with axis along the left and right to being horizontally disposed with and opening the first mounting hole (11-1), the second mounting hole (11-2) and the 3rd mounting hole (11-3) left successively according to order from top to bottom; The left port of the first mounting hole (11-1), the second mounting hole (11-2) and the 3rd mounting hole (11-3) is equipped with corresponding negative thread; The bottom of mount pad (11) is provided with the 5th mounting hole (11-5) that the axis vertical arranges and Open Side Down, and the upper end of the 5th mounting hole (11-5) is connected with the 3rd mounting hole (11-3), and the lower port of the 5th mounting hole (11-5) is provided with corresponding negative thread;
The middle part of mount pad (11) is provided with opening the first mounting groove (11-6) forward, this first mounting groove (11-6) is inverted L-shaped substantially, formed to groove section 11-6-2 with the left and right that is positioned at the right side by the upward and downward groove section 11-6-1 that is positioned at the left side, and the left and right is connected with the top of upward and downward groove section 11-6-1 to groove section 11-6-2, and the left upper portion of upward and downward groove section 11-6-1 is connected with the first mounting hole (11-1), and the bottom, left side of the upward and downward groove section 11-6-2 of the first mounting groove (11-6) is connected with the second mounting hole (11-2); Be provided with opening rotating shaft screw (11-6-3) forward in the middle part of the upward and downward groove section 11-6-1 of the first mounting groove (11-6);
The right part of mount pad (11) is provided with opening the second mounting groove (11-7) forward, this second mounting groove (11-7) is square substantially, and the left upper portion of the second mounting groove (11-7) is connected to the groove section with the left and right of the right upper portion of the first mounting groove (11-6);
The right part of mount pad (11) also is provided with the antenna hole (11-8) of superposed opening upwards, and the lower end of antenna hole (11-8) is connected with the second mounting groove (11-7);
Whole big or small corresponding with mount pad (11) of the board that securing cover plate (12) and rotation cover (13) left and right is joined together to form; Securing cover plate (12) is fixedly mounted on the left part of mount pad (11) from the place ahead by fastener, rotation cover (13) is rotatably connected by the right-hand member of its left end and securing cover plate (12); Compress Spring (22) is cylindrically coiled spring, is located in first mounting hole (11-1) of mount pad (11); Bolt spring seat (21) is combined in by the external thread rotary on its body of bolt (21-2) on the negative thread of left port of the first mounting hole (11-1), and is contacted with the left side of mount pad (11) by the right side of its bolt head (21-1); Block (23) comprises that the columned left body of rod (23-1) and diameter are greater than the flat round end section (23-2) of the left body of rod (23-1); Compress Spring (22) is enclosed within on the left body of rod (23-1) of block (23) by its right part;
Oscillating bar assembly (3) is positioned at first mounting groove (11-6) of mount pad (11); The rear shaft part of the axis of revolution (33) of oscillating bar assembly (3) is provided with outside thread, the polished rod section of middle shaft part; Axis of revolution (33) passes the shaft hole of fork (31) from front to back, external thread rotary by shaft part thereafter merges in the rotating shaft screw (11-6-3) of the first mounting groove (11-6) that is tightened on mount pad (11), by its tween drive shaft section and fork (31) normal-running fit;
In the right hole section 11-2-2 of second mounting hole (11-2) of body of rod middle part along the left and right to the mount pad that is arranged on casing component (1) (11) of push rod (4), its body of rod right-hand member stretches in first mounting groove (11-6) of mount pad (11);
The oil cylinder (51) of hydraulic package (5) is combined in by the external thread rotary of its cylinder body (51-1) on the negative thread of left port of the second mounting hole (11-2) of mount pad (11), and the right side of its bolt head (51-2) contacts with the left side of mount pad (11); Pumping plant interface (56) is combined in by the external thread rotary of its upper-end part of driving on the negative thread of lower port of the 5th mounting hole (11-5) of mount pad (11);
The main frame (71) of signal transmitter (7) is arranged on the middle position of second mounting groove (11-7) of mount pad (11); Antenna (73) protrudes upward to mount pad (11) from the antenna hole (11-8) of mount pad (11).
3. emergent stop signal feedway according to claim 2, is characterized in that: also comprise shock-absorbing part (6);
Shock-absorbing part (6) comprises leaf spring (61) and cushion blocking (62); Cushion blocking (62) comprises left side cushion blocking (62-1), upside cushion blocking (62-2) and right side cushion blocking (62-3); Main frame (71) is cuboid; Leaf spring (61) is arranged between the lower surface of the second mounting groove (11-7) of the lower surface of main frame (71) of signal transmitter (7) and mount pad (11); Left side cushion blocking (62-1) is arranged between the left side of the second mounting groove (11-7) of the left side of main frame (71) of signal transmitter (7) and mount pad (11); Upside cushion blocking (62-2) is arranged between the left section in upper surface of the second mounting groove (11-7) of left of the upper surface of main frame (71) of signal transmitter (7) and mount pad (11); Right side cushion blocking (62-3) is arranged between the right side of the second mounting groove (11-7) of the right side of main frame (71) of signal transmitter (7) and mount pad (11).
4. emergent stop signal feedway according to claim 1, it is characterized in that: oscillating bar assembly (3) also comprises the second nut (35);
The body of rod top of fork (31) is spherical, and body of rod top be provided with axial along the left and right to arrange, opening secondary push rod screw to the right;
Secondary push rod (32) comprises thread rod part and the polished rod section that is connected to the thread rod part right-hand member, and thread rod part is provided with outside thread; The second nut (35) screws and is tightened on the right tail end of the thread rod part of secondary push rod (32); Secondary push rod (32) is merged in the secondary push rod screw on the body of rod top that is tightened on fork (31) by the external thread rotary of its thread rod part, and the right side on the body of rod top of the left side of the second nut (35) and fork 21 contacts.
5. emergent stop signal feedway according to claim 2, it is characterized in that: oscillating bar assembly (3) also comprises 2 the first nuts (34); The front shaft part of the axis of revolution (33) of oscillating bar assembly (3) is provided with outside thread; 2 the first nuts (34) minute front and back screw successively on the outside thread of the front shaft part of axis of revolution (33) and rear shaft part.
6. emergent stop signal feedway according to claim 1, it is characterized in that: push rod (4) is that body of rod right part is hemispheric cylindrical rods.
7. emergent stop signal feedway according to claim 2, it is characterized in that: hydraulic package (5) also comprises pressure gauge connection (55);
The bottom of the mount pad (11) of casing component (1) is provided with the setting of axis vertical, Open Side Down and be positioned at the 4th mounting hole (11-4) of the 5th mounting hole (11-5) left, and the upper end of the 4th mounting hole (11-4) is connected with the 3rd mounting hole (11-3), and the lower port of the 4th mounting hole (11-4) is provided with corresponding negative thread;
Pressure gauge connection (55) is combined in by the external thread rotary of its upper-end part of driving on the negative thread of lower port of the 4th mounting hole (11-4) of mount pad (11).
8. emergent stop signal feedway according to claim 2 is characterized in that: the bolt head of the oil cylinder (51) of described casing component (1) be provided with axial along the left and right to arrange, opening inner bolt hole left; Oil pipe adapter (52) by the external thread rotary at its right-hand member position be combined in oil cylinder (51) the inner bolt hole of bolt head (51-2) in, thereby the mode that is threaded connection is arranged on oil cylinder (51) from left;
The mode that 2 oil circuit joints (54) are threaded connection respectively is sealedly connected on the two ends of oil pipe (53); The first oil circuit joint (54-1) is arranged on oil pipe adapter (52) by the mode that the outside thread of its right part is threaded connection; The second oil circuit joint (54-2) is screwed on the negative thread of the left port of the 3rd mounting hole (11-3) of mount pad (11) from left by the outside thread of its right part.
9. emergent stop signal feedway according to claim 2, it is characterized in that: described casing component (1) also comprises 2 rotating shafts (15);
Securing cover plate (12) is " recessed " font, and rotation cover (13) is " protruding " font accordingly, whole big or small corresponding with mount pad (11) of the board that securing cover plate 1 is joined together to form by the protuberance left and right of its recess and rotation cover (13); The circumferential edge of securing cover plate (12) and rotation cover (13) all has the board that extends back;
The aft end face at the position that protrude on the right-hand member top of securing cover plate (12) is provided with a rotating shaft mount pad, and this rotating shaft mount pad is provided with axis along the upward and downward setting and runs through the counterbore of the board of edge; Accordingly, the aft end face at the position that protrude the right-hand member bottom of securing cover plate (12) also is provided with a rotating shaft mount pad, and this rotating shaft mount pad is provided with axis along the upward and downward setting and runs through the counterbore of the board of edge; Securing cover plate (12) is fixedly mounted on the left part of mount pad (11) by fastener;
The board that the edge at the two ends up and down at rotation cover (13) left end protrusion position extends back is equipped with the through hole that axis arranges along upward and downward; Rotation cover (13) protrudes the position behind the depression position of right-hand insertion securing cover plate (12) by it, screw in from the top down by 1 rotating shaft (15) in the counterbore of rotating shaft mount pad on right-hand member top of securing cover plate (12), and the through hole on rotation cover (13) left end top passes in the lower end polished rod section of this rotating shaft (15); Screw in from bottom to top by another rotating shaft (15) in the counterbore of rotating shaft mount pad of right-hand member bottom of securing cover plate (12), and the through hole of rotation cover (13) left end bottom passes in the upper end polished rod section of this rotating shaft (15), thereby rotation cover (13) is rotatably connected on securing cover plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310057044.3A CN103145058B (en) | 2013-02-22 | 2013-02-22 | Emergency stop signal emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310057044.3A CN103145058B (en) | 2013-02-22 | 2013-02-22 | Emergency stop signal emitting device |
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| Publication Number | Publication Date |
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| CN103145058A true CN103145058A (en) | 2013-06-12 |
| CN103145058B CN103145058B (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310057044.3A Active CN103145058B (en) | 2013-02-22 | 2013-02-22 | Emergency stop signal emitting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106988108A (en) * | 2017-04-28 | 2017-07-28 | 江苏和鹰机电科技有限公司 | The anticollision device, collision-prevention device and cutter of cutter |
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| CN103145058B (en) | 2014-12-31 |
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