Sack for transporting calcium carbide line and carbide pushcarts
Technical field
The present invention relates to materials-handling technology fields, and in particular to a kind of sack for transporting calcium carbide line and carbide pushcarts.
Background technique
Calcium carbide is common base stock in chemical industry, and in current calcium carbide production process, raw material first passes through conveying
In equipment conveying to furnace of calcium carbide, and calcium carbide (CaC is generated by pyroreaction2), furnace of calcium carbide is usually cylindrical shape, in furnace of calcium carbide
Outside offers the plug for outlet inside and outside connection furnace of calcium carbide, and the calcium carbide of molten is flowed into waiting outside furnace of calcium carbide by plug for outlet
In carbide pushcarts.Delivery track is provided with outside furnace of calcium carbide, and carbide pushcarts and delivery track guiding cooperate, carbide pushcarts carry
Calcium carbide can cool down calcium carbide when walking on delivery track, and when carbide pushcarts reach setting position, carbide pushcarts will
The calcium carbide cooled down carries out discharging, completes the production of calcium carbide, and track and carbide pushcarts together form sack for transporting calcium carbide line.
Authorization Notice No. is CN104986161B, and authorized announcement date is that the Chinese patent document of 2018.01.26 discloses one
Kind calcium carbide conveyor train, including train, closed loop tracks and driving device.Wherein, closed loop tracks include horizontal rail and spiral track
Road, train then include multiple carbide pushcarts, and carbide pushcarts include calcium carbide pot, and the pin rod of ball stud and the front end of calcium carbide pot connect,
Bulb and calcium carbide pot rear end Internal Spherical Surface cooperate, and multiple carbide pushcarts head and the tail connect into the train of closed loop, are provided on carbide pushcarts
Fixing vehicle wheel and wabbly wheel, it is that can overturn along helical orbit that carbide pushcarts move on delivery track, on carbide pushcarts
Calcium carbide pot is opening down the calcium carbide in calcium carbide pot is carried out discharging.Two fixing vehicle wheels of carbide pushcarts are mounted on calcium carbide pot
Two sides, and the front side of fixing vehicle wheel is arranged in wabbly wheel, when carbide pushcarts are overturn on spiral tracks, wabbly wheel can
It is overturn with helical orbit.
Carbide pushcarts bottom setting there are two fixing vehicle wheel and two wabbly wheels, this structure there are the problem of
Be: on the one hand, four wheels can make the turning radius of carbide pushcarts become larger when carbide pushcarts are turned, and carbide pushcarts is caused to turn to
It is not flexible, and the turning radius of carbide pushcarts becomes larger the guide rail size being adapted to it can be made to become larger, and guide rail size, which becomes larger, both can
Increase the use of material, and the occupied area of sack for transporting calcium carbide line can be made to increase, these can all make to be produced into raising;On the other hand,
It wheel on front side of carbide pushcarts and influences each other between the wheel on rear side of carbide pushcarts, calcium carbide furnace discharging trolley is made to exist
It is easy to appear clamping stagnation when turning, moves the transport for having some setbacks, and then influencing calcium carbide.
Summary of the invention
The purpose of the present invention is to provide a kind of carbide pushcarts, it is not flexible to be able to solve carbide pushcarts steering in the prior art
The problem of, meanwhile, another object of the present invention is to provide a kind of sack for transporting calcium carbide line using the carbide pushcarts, can reduce rail
Road radius reduces production cost.
To achieve the above object, the sack for transporting calcium carbide line in the present invention adopts the following technical scheme that
Sack for transporting calcium carbide line, including carbide pushcarts and delivery track, the delivery track includes two guide rails being arranged side by side, described
Delivery track is closed loop tracks, is equipped between the carbide pushcarts and delivery track for preventing carbide pushcarts from prolonging to delivery track
Stretch the rollover prevention structure of the two sides rollover in direction, each carbide pushcarts head and the tail are successively hingedly to form closed loop, on each carbide pushcarts
Carrying roller is two, and two carrying rollers are coaxially arranged and difference rolling support is on two guide rails of delivery track.
The beneficial effect is that: by this arrangement, steering when carbide pushcarts move in orbit can be reduced
Radius turns to carbide pushcarts more flexible, and technical staff can reduce the size of respective carter, to further reduce life
Produce cost;And it is provided with rollover prevention structure, can guarantee safety of the carbide pushcarts when transporting calcium carbide.
Further, the adjustable connection knot for adjusting distance between two carbide pushcarts is additionally provided between the carbide pushcarts
Structure.
The beneficial effect is that: spacing between carbide pushcarts can be adjusted at any time by being provided with adjustable connection structure, be guaranteed
Rigid connection between carbide pushcarts, avoids the overturn accident generated between carbide pushcarts because connection loosens.
Further, the adjustable connection structure includes the connecting rod being fixed on carbide pushcarts, the connecting rod direction
The carbide pushcarts direction of motion is disposed to extend, and the adjustable connection structure further includes being arranged along the carbide pushcarts direction of motion in connecting rod
The universal joint in front, two adjacent carbide pushcarts realized by connecting rod and universal joint it is hinged, one end of universal joint with it is another
A carbide pushcarts are hinged, and the other end of universal joint is fixedly connected with the connecting rod;It is provided between connecting rod and universal joint
The adjusting bolt of distance between connecting rod and universal joint is adjusted, the adjusting bolt includes being provided with the externally threaded body of rod and being spirally connected
Stop nut on the body of rod, described adjusting bolt one end are spirally connected to realize that adjusting bolt is opposite with universal joint with universal joint
The adjustment of position, the stop nut is rotated towards universal joint to hold out against the end face of universal joint, described to adjust the another of bolt
One end is fixedly connected with connecting rod.
The beneficial effect is that: universal joint can guarantee passability of the two adjacent carbide pushcarts in turning, realize electricity
The flat bank or flip-flop movement of stone trolley, and universal joints structure is simple, technology maturation, convenient for realizing in the present invention.
Further, the inside of the connecting rod is equipped with the inner cavity penetrated for adjusting bolt, is provided in the inner cavity for adjusting
The baffle that section bolt passes through adjusts bolt and is equipped with the outward flange cooperated with the baffle block, adjusts the exposing connecting rod of bolt
The body of rod on be provided with the fixture nut for holding out against connecting rod, the adjusting bolt by baffle and fixture nut collective effect realize with
Connecting rod is fixedly connected.
The beneficial effect is that: cooperated by fixture nut and the block for adjusting bolt and baffle, can be realized connecting rod with
Being stably connected with for bolt is adjusted, and fixture nut and stop nut cooperation can will adjust bolt and be stretched in connecting rod and Universal connector
Between head, it ensure that two adjacent carbide pushcarts act while property.
Further, the rollover prevention structure include be arranged on carrying roller with for matching with delivery track side block
The wheel rim of conjunction and/or the rollover prevention structure include be arranged on carbide pushcarts for the inside with delivery track
The anticreep wheel of face rolling support cooperation, the pivot center of anticreep wheel are formed by conveyor surface perpendicular to delivery track.
The beneficial effect is that: setting anticreep wheel, structure is simple, and technology maturation is easy to implement;It is provided on carrying roller
Wheel rim does not need to increase other structural members, reduces the fittage of technical staff.
To achieve the above object, the carbide pushcarts in the present invention adopt the following technical scheme that
Carbide pushcarts, including the rollover prevention structure for preventing carbide pushcarts from turning on one's side to the two sides of delivery track extending direction, electricity
Carrying roller on stone trolley is two, and two carrying rollers are coaxially arranged and two for rolling support respectively in delivery track lead
On rail.
The beneficial effect is that: by this arrangement, steering when carbide pushcarts move in orbit can be reduced
Radius turns to carbide pushcarts more flexible, and technical staff can reduce the size of respective carter, to further reduce life
Produce cost;And it is provided with rollover prevention structure, can guarantee safety of the carbide pushcarts when transporting calcium carbide.
Further, the adjustable connection for adjusting distance between two adjacent carbide pushcarts is provided on the carbide pushcarts
Structure.
The beneficial effect is that: spacing between carbide pushcarts can be adjusted at any time by being provided with adjustable connection structure, be guaranteed
Rigid connection between carbide pushcarts, avoids the overturn accident generated between carbide pushcarts because connection loosens.
Further, the adjustable connection structure includes the connecting rod being fixed on carbide pushcarts, the connecting rod direction
The carbide pushcarts direction of motion is disposed to extend, and the adjustable connection structure further includes being arranged along the carbide pushcarts direction of motion in connecting rod
The universal joint in front, two adjacent carbide pushcarts realized by connecting rod and universal joint it is hinged, one end of universal joint be used for
Another carbide pushcarts is hinged, and the other end of universal joint is fixedly connected with the connecting rod;It is set between connecting rod and universal joint
Be equipped with adjustment connecting rod and universal joint between distance adjusting bolt, the adjustings bolt include be provided with the externally threaded body of rod with
The stop nut being screwed on the body of rod, described adjusting bolt one end and universal joint are spirally connected to realize and adjust bolt and universal joint
The adjustment of relative position, the stop nut are rotated towards universal joint to hold out against the end face of universal joint, the adjusting bolt
The other end be fixedly connected with connecting rod.
The beneficial effect is that: universal joint can guarantee passability of the two adjacent carbide pushcarts in turning, realize electricity
The flat bank or flip-flop movement of stone trolley, and universal joints structure is simple, technology maturation, convenient for realizing in the present invention.
Further, the inside of the connecting rod is equipped with the inner cavity penetrated for adjusting bolt, is provided in the inner cavity for adjusting
The baffle that section bolt passes through adjusts bolt and is equipped with the outward flange cooperated with the baffle block, adjusts the exposing connecting rod of bolt
The body of rod on be provided with the fixture nut for holding out against connecting rod, the adjusting bolt by baffle and fixture nut collective effect realize with
Connecting rod is fixedly connected.
The beneficial effect is that: cooperated by fixture nut and the block for adjusting bolt and baffle, can be realized connecting rod with
Being stably connected with for bolt is adjusted, and fixture nut and stop nut cooperation can will adjust bolt and be stretched in connecting rod and Universal connector
Between head, it ensure that two adjacent carbide pushcarts act while property.
Further, the rollover prevention structure include be arranged on carrying roller with for matching with delivery track side block
The wheel rim of conjunction and/or the rollover prevention structure include be arranged on carbide pushcarts for the inside with delivery track
The anticreep wheel of face rolling support cooperation, the pivot center of anticreep wheel are formed by conveyor surface perpendicular to delivery track.
The beneficial effect is that: setting anticreep wheel, structure is simple, and technology maturation is easy to implement;It is provided on carrying roller
Wheel rim does not need to increase other structural members, reduces the fittage of technical staff.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sack for transporting calcium carbide line in the present invention;
Fig. 2 is the structural schematic diagram of carbide pushcarts in the present invention;
Fig. 3 is the schematic diagram of carbide pushcarts and delivery track cooperation in the present invention;
Fig. 4 is the top view of the connection structure of carbide pushcarts in the present invention;
Fig. 5 is the cooperation schematic diagram of connection structure and vehicle frame in carbide pushcarts in the present invention;
Fig. 6 is the side view of the adjustable connection structure in the present invention between carbide pushcarts;
Fig. 7 is the top view of the adjustable connection structure in the present invention between carbide pushcarts;
Fig. 8 is the partial sectional view of the adjustable connection structure in the present invention between carbide pushcarts.
In figure: 1. carbide pushcarts;11. bearing seat;12. carrying roller;121. wheel rim;13. connecting rod;131. second baffle;
132. first baffle;14. fixture nut;15. adjusting bolt;151. outward flange;16. stop nut;17. universal joint;171.
Vertical shaft;172. horizontal rotating shaft;18. calcium carbide pot;19. anticreep wheel;2. delivery track.
Specific embodiment
The specific embodiment of sack for transporting calcium carbide line and carbide pushcarts in the present invention is illustrated now in conjunction with attached drawing: such as
Shown in Fig. 1, sack for transporting calcium carbide line consists of two parts, respectively around the delivery track 2 of furnace of calcium carbide arrangement and with setting defeated
Send the carbide pushcarts 1 on track 2.Wherein, delivery track 2 is closed loop configuration, and the guide rail being arranged side by side by two is formed, and
The flip portion that carbide pushcarts 1 can be overturn to realize discharging is also laid out in delivery track 2.And adjacent carbide pushcarts
Closed loop train is connected as by corresponding construction between 1, the calcium carbide for being able to drive molten condition is cooled down.Carbide pushcarts 1 with
The rollover prevention structure for preventing carbide pushcarts 1 from turning on one's side to the two sides of 2 extending direction of delivery track is equipped between delivery track 2,
It can guarantee safety of the carbide pushcarts 1 when conveying calcium carbide.
As shown in Fig. 2, carbide pushcarts 1 include vehicle frame and the calcium carbide pot 18 that is arranged on vehicle frame, vehicle frame to calcium carbide pot 18 into
Row support can reduce influence of the heat to vehicle frame there are the air duct of supplied gas flowing between vehicle frame and calcium carbide pot 18.It is now fixed
The direction that adopted carbide pushcarts 1 advance and retreat corresponds to front-rear direction, then bearing seat is respectively arranged at left and right sides of vehicle frame
11, bearing seat 11 includes chassis body and the carrying roller 12 being arranged in chassis body, is provided only with one on each bearing seat 11
Carrying roller 12, two carrying rollers 12 are coaxially arranged, and rolling support passes through this on two guide rails of delivery track 2 respectively
Kind arrangement, the left and right sides for foring carbide pushcarts 1 is provided only with the structure of a carrying roller 12 respectively, can reduce electricity
Turning radius of the stone trolley 1 when moving on delivery track 2, turns to carbide pushcarts 1 more flexible, technical staff can reduce
The size of corresponding delivery track 2, to further reduce production cost.
Because being provided only with each one of one group of carrying roller 12(left and right sides on carbide pushcarts 1 to form one group), in order to guarantee
Carbide pushcarts 1 can steadily transport calcium carbide, as shown in Figures 3 to 8, be additionally provided on bearing seat 11 small to calcium carbide
The steering of vehicle 1 guides the anticreep wheel 19 to prevent carbide pushcarts 1 from turning on one's side, and the axis of rotation of carrying roller 12 is along level
The upper surface of direction arrangement, carrying roller 12 and delivery track 2, which supports, to be cooperated, and the axis of rotation of anticreep wheel 19 is along vertical direction
Arrangement, the pivot center of anticreep wheel 19 are formed by conveyor surface perpendicular to delivery track 2.Carrying roller 12 is arranged in anticreep wheel 19
Lower section simultaneously cooperates with the medial surface rolling support of delivery track 2, and carbide pushcarts 1 swing when advancing will receive anticreep wheel 19
Limitation, therefore do not occur at left and right directions and swing and the problem of derail.And in the inside of carrying roller 12, it is provided with and conveys
The wheel rim 121 of 2 side block of track cooperation, wheel rim 121 can prevent carbide pushcarts 1 from turning on one's side.In carbide pushcarts 1, carrying roller
12 wheel rim 121 and anticreep wheel 19 together forms rollover prevention structure.
The medium position on carbide pushcarts 1 in the horizontal direction is arranged in the carrying roller 12 of carbide pushcarts 1, small in single calcium carbide
When vehicle 1 is walked, it may appear that the problem of swinging along 2 extending direction of delivery track, the calcium carbide in carbide pushcarts 1 may spill,
Production accident is caused, therefore, is provided with the adjustable connection structure that carbide pushcarts 1 are sequentially connected between each carbide pushcarts 1, is led to
Crossing adjustable connection structure can be realized the adjustment of two adjacent 1 spacing of carbide pushcarts.As shown in figure 4, fixation is set in the bottom of vehicle frame
It is equipped with the connecting rod 13 extended towards front, inner cavity is provided in connecting rod 13, between the front end of the inner cavity of connecting rod 13 is provided with two pieces
Every the baffle of arrangement, the first baffle 132 of 13 end of connecting rod is respectively set, and the second baffle 131 in connecting rod 13,
Correspondence offers perforation on the first baffle 132 and second baffle 131, and is provided in connecting rod 13 and is pierced by out of connecting rod 13
Bolt 15 is adjusted, bolt 15 is adjusted and is successively passed through from first baffle 132 and second baffle 131, the main body for adjusting bolt 15 is rank
Terraced axis, the rear end for adjusting bolt 15 is major diameter section, that is, the one end submerged in connecting rod 13 is provided with matches with 131 block of second baffle
The outward flange 151 of conjunction, the front end, that is, path section for adjusting bolt 15 are stretched out out of connecting rod 13.It is set in the path section for adjusting bolt 15
It is equipped with external screw thread, the front end for adjusting the path section of bolt 15 has been connected through a screw thread universal joint 17, and universal joint 17 forms
Realize the universal structure relatively rotated between two adjacent carbide pushcarts 1.
Adjust bolt 15 be provided on the externally threaded body of rod and meanwhile nut, respectively stop nut 16 there are two being arranged
With fixture nut 14, stop nut 16 rotates forward to hold out against universal joint 17 forward, and 14 back rotation of fixture nut is to push up
Tight first baffle 132.Fixture nut 14 and 131 collective effect of second baffle, which are realized, adjusts the relatively solid of bolt 15 and connecting rod 13
It is fixed, and adjust the opposite position that can change adjusting bolt 15 and universal joint 17 when bolt 15 and the relative rotation of universal joint 17
It sets, to realize the distance between two adjacent carbide pushcarts 1 of adjustment.Wherein, universal joint 17 includes axis of rotation along vertical side
The horizontal rotating shaft 172 arranged in the horizontal direction to the vertical shaft 171 and axis of rotation of arrangement.By horizontal rotating shaft 172 and erect
The straight cooperation of shaft 171, which can be realized two adjacent carbide pushcarts 1, can improve carbide pushcarts relative to freely rotating in turning
1 passability when excessively curved.As shown in Fig. 4 to Fig. 8, horizontal rotating shaft 172 is arranged on vehicle frame, and stop nut 16 is to sinciput
Tight universal joint 17, universal joint 17 drives vertical shaft 171 to move forward a small distance, to make universal joint 17
It is held out against with vertical shaft 171.Fixture nut 14 holds out against first baffle 132,14 meeting of fixture nut by back rotation realization backward
Connecting rod 13 is pushed backward, and the second baffle 131 of connecting rod 13 is held out against with the outward flange 151 for adjusting bolt 15.Pass through stop nut 16
With the collective effect of fixture nut 14, adjusting bolt 15 can be made to be stretched between connecting rod 13 and universal joint 17, to realize
The rigid connection of two adjacent carbide pushcarts 1 ensure that safety of the carbide pushcarts 1 when overturning discharging.As long as each carbide pushcarts 1
It keeps being fitted close, it will be able to realize the anti-rollover of carbide pushcarts 1.
The structure of carbide pushcarts is as shown in Figures 1 to 8 in the present invention, with the carbide pushcarts operational mode in sack for transporting calcium carbide line
And action process is identical, therefore no longer carries out repeated explanation to the embodiment of carbide pushcarts.
In other embodiments, rollover prevention structure can also be provided only with anticreep wheel or be provided only with the wheel rim of carrying roller,
And it no longer uses while anticreep wheel is set and the scheme of wheel rim is set on carrying roller.
In other embodiments, delivery track may be arranged as the grooved track that is oppositely arranged of opening, and carbide pushcarts
Carrying roller guiding be assemblied in the groove body of grooved track, cooperate by the inner wall block of carrying roller and grooved track realize at this time
Anti-rollover.
In other embodiments, rollover prevention structure may be arranged as being provided with hanging plate on carbide pushcarts, when calcium carbide is small
When vehicle has the trend of rollover, the hanging plate on carbide pushcarts can tangle delivery track, and make carbide pushcarts will not be from conveyor track
It turns on one's side on road.
In other embodiments, fixation can also be realized by welding and connecting rod by adjusting bolt.
Above-described specific embodiment, to goal of the invention of the invention, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit this foregoing is merely a specific embodiment of the invention
The protection scope of invention, all any modification, equivalent substitution, improvement and etc. within the spirit and principles in the present invention, done,
It should be included within protection scope of the present invention.