CN110696204A - Stone material cutting transfer chain - Google Patents

Abstract

The invention discloses a stone cutting conveying line which comprises a first conveying line, a second conveying line and a coupling type bearing conveyor; the first conveying line and the second conveying line are respectively provided with a first conveying vehicle and a second conveying vehicle which are conveyed back and forth on the conveying lines; the first conveying vehicle is provided with a first vehicle-mounted roller group and a first vehicle-mounted transmission assembly, and the second conveying vehicle is provided with a second vehicle-mounted roller group and a second vehicle-mounted transmission assembly; the coupling type rotary bearing conveyor comprises a rotary bearing rack, a rotary bearing roller set and a rotary bearing transmission assembly; the rotary bearing roller group is driven by a rotary bearing transmission component, and shaft coupling components are arranged between the rotary bearing transmission component and the first vehicle-mounted transmission component as well as between the rotary bearing transmission component and the second vehicle-mounted transmission component. The ingenious cooperation of transfer chain design shaft coupling formula bearing conveyer and delivery wagon realizes two first, the second transfer chain mutual independence and associable conveying again, and the production line compares prior art and shortens greatly, and production efficiency promotes by a wide margin.

Description

Stone material cutting transfer chain

Technical Field

The invention relates to stone slitting equipment, in particular to a stone cutting conveying line.

Background

The stone slitting equipment is one of stone cutting machines, and is used for transversely and longitudinally cutting stone into strip-shaped plates with required sizes. The traditional stone slitting adopts single-knife cutting, and the efficiency is extremely low. At present, a single knife is generally changed into a plurality of knives, so that the efficiency is improved, but still great defects exist.

At present, two main stone slitting operation methods are provided, one is transverse and longitudinal cutting and separating operation, and therefore repeated feeding and discharging operations are needed, the operation is complex, and the efficiency is low. The other type is horizontal and vertical integrated flow operation, the middle plates are longitudinally cut firstly to form a plurality of middle plates, then the middle plates are conveyed, turned, connected and the like one by one, and then longitudinal cutting is carried out, so that although the operation of feeding and discharging in the middle is saved, a series of middle operations carried out for realizing turning cutting not only greatly lengthen the whole cutting production line and complicate the operation, but also have high requirement on the matching precision, the production efficiency is not ideal enough, and the production benefit is influenced.

In view of the above, the present disclosure provides a stone slitting apparatus and a stone cutting conveying line.

Disclosure of Invention

The invention aims to provide a stone cutting conveying line, which designs the ingenious matching of a coupling type rotary bearing conveyor and a conveying vehicle, realizes the mutual independence and the associated conveying of a first conveying line and a second conveying line, greatly shortens the production line compared with the prior art, and greatly improves the production efficiency.

In order to achieve the above purpose, the solution of the invention is:

a stone cutting conveying line comprises a first conveying line, a second conveying line and a coupling type bearing conveyor connected between the first conveying line and the second conveying line in a bearing mode; the first conveying line and the second conveying line are respectively provided with a first conveying vehicle and a second conveying vehicle which are conveyed back and forth on the conveying lines; the first conveying vehicle is provided with a first vehicle-mounted roller group and a first vehicle-mounted transmission assembly, and the second conveying vehicle is provided with a second vehicle-mounted roller group and a second vehicle-mounted transmission assembly; the coupling type rotary bearing conveyor comprises a rotary bearing rack, a rotary bearing roller set and a rotary bearing transmission assembly; the rotary bearing roller group, the first vehicle-mounted roller group and the second vehicle-mounted roller group are all arranged along the direction of the rotary bearing; the rotary bearing roller group is driven by a rotary bearing transmission component, and shaft coupling components are arranged between the rotary bearing transmission component and the first vehicle-mounted transmission component as well as between the rotary bearing transmission component and the second vehicle-mounted transmission component.

The first conveying line and the second conveying line are conveyed in the same axial direction or in the vertical axial direction.

The first conveying line and the second conveying line are coaxially conveyed, and the first conveying line is provided with a material inlet position, a cutting position and a material outlet position along the conveying direction; the second conveying line is provided with a receiving position, a cutting position and a discharging position along the conveying direction.

The first conveying line and the second conveying line are in vertical axial conveying, and the first conveying line is provided with a material inlet position, a cutting position and a material outlet position along the conveying direction; the second conveyor line has a receiving/discharge position and a cutting position in the conveying direction, or the second conveyor line has a receiving position, a cutting position and a discharge position in the conveying direction.

The stone steering conveyor also comprises a coupling discharging machine which is arranged beside the receiving/discharging position of the second conveying line in a bearing and rotating mode.

The first conveying vehicle and the second conveying vehicle respectively comprise an upper layer vehicle frame and a lower layer vehicle frame; the lower frame is provided with a batten group, and the bottom of the lower frame is provided with a walking wheel group; the upper layer frame is movably erected on the lower layer frame, the bottom of the upper layer frame is provided with a supporting wheel set, and the supporting wheel set is arranged in parallel with the wheel walking direction of the walking wheel set; the upper layer frame is provided with vehicle-mounted roller sets which are staggered with the slat sets of the lower layer frame one by one; and on the first conveying line and the second conveying line, the ends, close to the coupling type rotary bearing conveyor, of the first conveying line and the second conveying line are provided with supporting inclined plane groups, the supporting wheel groups are enabled to have a high-low supporting state through the matching of the supporting inclined plane groups, and the vehicle-mounted roller groups are correspondingly enabled to perform lifting actions higher than or lower than the strip plate groups.

The supporting wheel set is arranged at the bottom of the upper frame and is arranged at a wheel line position corresponding to the wheel row direction of the staggered walking wheel set.

The first vehicle-mounted transmission assembly and the second vehicle-mounted transmission assembly respectively comprise a transmission main shaft and a plurality of bevel gear sets; the bevel gear set comprises a first bevel gear and a second bevel gear which are correspondingly meshed and driven; the first bevel gears of the plurality of bevel gear sets are arranged on the transmission main shaft at intervals, and the second bevel gears of the plurality of bevel gear sets are correspondingly arranged on the roller shafts of the roller sets one by one.

A plurality of bottom plate groups which are arranged side by side at intervals by a plurality of supporting bottom plates are integrally arranged on the lower-layer frame; the batten group consists of a plurality of wooden battens which are detachably fixed on a plurality of supporting bottom plates in a one-to-one correspondence manner.

The rotary bearing transmission assembly comprises a transmission main shaft and a plurality of bevel gear sets; the bevel gear set comprises a first bevel gear and a second bevel gear which are correspondingly meshed and driven; the first bevel gears of the plurality of bevel gear sets are arranged on the transmission main shaft at intervals, and the second bevel gears of the plurality of bevel gear sets are correspondingly arranged on the roller shafts of the vehicle-mounted roller sets one by one; the non-two end positions of the transmission main shaft are in transmission connection with a rotary bearing driving assembly, and the two end positions of the transmission main shaft are respectively connected with a coupler assembly.

The transmission main shafts are provided with two transmission main shafts, the inner ends of the two transmission main shafts are in transmission connection with the rotary bearing driving assembly through transmission mechanisms, and the outer ends of the two transmission main shafts are respectively connected with the coupling assembly.

The shaft coupling type rotary bearing conveyor also comprises an arranging assembly, wherein the arranging assembly is provided with two groups of jacking cylinder groups, and the two groups of jacking cylinder groups are arranged above the rotary bearing roller group and are oppositely arranged along the direction vertical to the conveying direction of the rollers.

The first conveying vehicle is connected with a first driving assembly, and the second conveying vehicle is connected with a second driving assembly; the first driving assembly and the second driving assembly respectively comprise a driving motor, two transmission wheel sets and a transmission belt; the driving motor is in transmission connection with a transmission wheel set, the two transmission wheel sets are arranged in the front and at the back along the conveying direction, the transmission belt is wound on the two transmission wheel sets, and the bottom of the first conveying vehicle or the second conveying vehicle is connected with the transmission belt.

After the scheme is adopted, the stone cutting conveying line has the beneficial effects that compared with the prior art: two first conveying lines and two second conveying lines are designed, and the middle conveying lines are in bearing transition through a coupling type bearing conveyor to obtain two independent conveying lines with coupling transmission association. The stone to be cut can be fed into the stone cutting machine from the first conveying line or the second conveying line, and the stone to be cut is respectively fed out after being cut once on the first conveying line and the second conveying line.

The first conveying line and the second conveying line can be coaxially conveyed, and are particularly suitable for 90-degree steering conveying, and conveying advantages are quite remarkable. The stone cutting usually requires transverse and longitudinal cutting to obtain the required specific dimension, the transverse and longitudinal cutting involves stone turning operation, for example, after the stone to be cut is cut in a specific direction (for example, transverse) on a first conveying line, a first conveying vehicle carries the cut stone slab group, the stone slab group is conveyed to be in coupling transmission with a coupling type rotary bearing conveyor, and the stone slab group is conveyed to a rotary bearing roller group; then the first transport vehicle returns, and the operation is repeated with high efficiency; the second conveying vehicle is in coupling transmission with the coupling type rotary bearing conveyor (the timing of the coupling transmission operation can be synchronous with or after the first conveying coupling transmission operation), the stone slab group received by the rotary bearing roller group is transferred to the second conveying vehicle, and the second conveying vehicle carries the stone slab to move longitudinally, so that the stone slab group is cut into stone strip groups with specific required sizes in a specific steering (such as longitudinal) mode; and then the second conveying vehicle sends the stone strip group out, and the operation is repeated with high efficiency.

According to the scheme, the first conveying line and the second conveying line are independent and can be conveyed in a correlated mode by means of ingenious matching of the coupling type bearing conveyor and the conveying vehicle, synchronous operation can be achieved in work, operation is simple, and mutual influence is avoided; specially adapted stone material turns to the transport, need not complicated rotation, operations such as upset, combines the drive through the linkage, and the front and back is carried not only can seamless connection, need not the transfer time cooperation of each transport section of accurate control moreover, and cutting operation control is very simple, reliable, and the production line compares prior art and shortens greatly, and production efficiency promotes by a wide margin. The conveying vehicle is adopted, so that the conveying vehicle is simple in conveying and is also beneficial to being matched with a coupling rotating bearing, and can be flexibly matched with a cutting part, and the position of the cutting operation is flexibly changed, so that the whole production line is greatly simplified, and high-efficiency production is achieved.

Drawings

FIG. 1 is a schematic perspective view of a conveyor line for cutting stone into strips;

FIG. 2 is a front view of the present conveyor line for cutting stone into strips;

FIG. 3 is a schematic perspective view of a coupled rotary support conveyor;

FIG. 4 is an enlarged view of a portion of FIG. 2;

FIG. 5 is a schematic view of a first conveyor line;

FIG. 6 is an exploded schematic view of the first conveyor line;

FIG. 7 is a schematic view of a second conveyor line;

FIG. 8 is a schematic view of a frame of the second conveyor line;

fig. 9 is a schematic view of the transfer car of the second transfer line.

Description of the reference symbols

A first conveyor line 100, a running rail 11, a support ramp group 12,

a first driving component 13, a driving motor 131, two transmission wheel sets 132,

a first conveying vehicle 200, an upper layer vehicle frame 21, a vehicle-mounted roller set 211, a supporting wheel set 212,

a support rod 2121, a support wheel 2122, a lower layer frame 22, a lath group 221, a road wheel group 222,

the vehicle-mounted transmission assembly 23, the transmission main shaft 231, the first bevel gear 232, the second bevel gear 233,

the second conveyor line 400, the longitudinal rail 41, the set of support ramps 42,

a second driving assembly 43, a driving motor 431, two transmission wheel sets 432,

a second conveying vehicle 500, an upper layer vehicle frame 51, a vehicle-mounted roller set 511, a supporting roller set 512,

the lower frame 52, the slat set 521, the road wheel set 522,

the vehicle-mounted transmission assembly 53, the transmission main shaft 531, the first bevel gear 532, the second bevel gear 533,

a coupling type rotary bearing conveyor 700, a rotary bearing frame 71 and a rotary bearing roller group 72;

a rotary bearing transmission component 73, a transmission main shaft 731, a first bevel gear 732, a second bevel gear 733,

a coupling assembly 74, a first coupling portion 741, a second coupling portion 742; the finishing assembly 75 is provided with a finishing assembly,

the limiting assembly 800, the limiting block 81 and the limiting cylinder 82.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The present disclosure relates to a stone cutting conveyor line, as shown in fig. 1 to 9, including a first conveyor line 100, a second conveyor line 400, and a coupling type rotary bearing conveyor 700 connected between the first conveyor line 100 and the second conveyor line 400.

The first conveying line 100 is provided with a first conveying vehicle 200, and the first conveying vehicle 200 is conveyed back and forth on the first conveying line 100; the first conveying vehicle 200 is provided with a first vehicle-mounted roller set 211 and a first vehicle-mounted transmission assembly 23 which are in transmission connection with each other. Similarly, the second conveyor line 400 is provided with a second conveyor car 500, and the second conveyor car 500 is conveyed back and forth on the second conveyor line 400; the second conveying vehicle 500 is provided with a second on-vehicle roller set 511 and a second on-vehicle transmission unit 53 which are in transmission connection with each other.

The coupling type rotary bearing conveyor 700 comprises a rotary bearing frame 71, a rotary bearing roller group 72 and a rotary bearing transmission assembly 73; the rotary bearing roller group 72 is arranged on the rotary bearing frame 71 and is driven by the rotary bearing transmission assembly 73 to carry out rolling conveying, and the rolling conveying direction is the rotary bearing direction of the conveying line. The load roller set 72, the first vehicle-mounted roller set 211, and the second vehicle-mounted roller set 511 are arranged to be rolled in the direction in which the load roller is located. A coupling assembly 74 is disposed between the rotary load transmission assembly 73 and the first vehicle-mounted transmission assembly 23, and between the rotary load transmission assembly 73 and the second vehicle-mounted transmission assembly 53.

The vehicle-mounted transmission assembly 23 and the rotary bearing transmission assembly 73 can be mutually separated or mutually combined and linked through the corresponding coupling assemblies 74; similarly, the on-board transmission assembly 53 and the rotary bearing transmission assembly 73 are coupled and disconnected from each other or coupled with each other by the corresponding coupling assemblies 74. The coupling assembly 74 may be implemented by using an existing related coupling device, and the coupling assembly 74 is divided into two parts, namely a first coupling part 741 and a second coupling part 742, which are respectively mounted on the related transmission shafts of the vehicle-mounted transmission assembly 23 and the rotary bearing transmission assembly 73, and the related transmission shafts of the vehicle-mounted transmission assembly 53 and the rotary bearing transmission assembly 73. The first conveying vehicle 200 and the second conveying vehicle 500 do not have power for automatically conveying the stone slab group, and the power is provided by the coupling type rotary bearing conveyor 700 in a linkage manner, namely, the power is linked by combining with the coupling type rotary bearing conveyor 700.

The conveying direction of the first conveying line 100 and the second conveying line 400 can be coaxial conveying or vertical axial conveying. The embodiment shown uses a perpendicular axial feed.

When the first conveying line 100 and the second conveying line 400 are coaxially conveyed, the first conveying line 100 has a feeding position, a cutting position, and a discharging position along the conveying direction; the second conveyor line 400 has a receiving position, a cutting position, and a discharge position in the conveying direction. The stone to be cut is conveyed from the first conveying line 100, is conveyed to the second conveying line 400 for second cutting after first cutting, and is directly conveyed out after the cutting is finished. The two times of cutting can respectively design different saw blade cutting directions to achieve the purpose of transverse and longitudinal cutting.

Preferably, the first conveying line 100 and the second conveying line 400 are used for vertical axial conveying, and the first conveying line 100 is provided with a material inlet position, a cutting position and a material outlet position in the front and at the back along the conveying direction; the second conveying line 400 has a receiving/discharging position and a cutting position before and after the conveying direction, or the second conveying line has a receiving position, a cutting position, and a discharging position before and after the conveying direction. For example, the first conveying line 100 is horizontal, the second conveying line 400 is vertical, the whole conveying line realizes the efficient flowing water slitting operation of the horizontal and vertical stone materials, taking the first conveying line 100 as the front end of the flowing water line as an example (of course, the direction can be reversed), the operation steps are:

1) the stone to be cut is fed from the front end of the first conveying line 100, the first conveying vehicle 200 carries the stone to be cut at the receiving position, the first conveying vehicle 200 conveys the stone to the cutting position backwards, and the stone to be cut on the first conveying vehicle 200 is transversely cut into a stone plate group by the related saw blade cutting assembly.

2) Then the first transport vehicle 200 carries the transversely cut stone slab group and transports the stone slab group to a discharging position, and the vehicle-mounted transmission assembly 23 and the rotary bearing transmission assembly 73 of the first transport vehicle 200 are automatically linked and combined by means of the corresponding coupling assemblies 74;

3) the rotary bearing transmission component 73 starts to work, the rotary bearing roller group 72 is driven to roll, meanwhile, the vehicle-mounted roller group 211 of the first conveying vehicle 200 is also driven to roll synchronously, and the stone slab group is conveyed to the rotary bearing roller group 72 from the vehicle-mounted roller group 211; then the first conveying vehicle 200 is separated from linkage and returns, and the steps 1) -2) are repeated; namely, the continuous high-efficiency line production of stone transverse cutting and conveying is realized;

4) the second conveying vehicle 500 is positioned at the material receiving position, the vehicle-mounted transmission component 53 and the rotary bearing transmission component 73 are automatically linked and combined by means of the corresponding coupler component 74, the rotary bearing transmission component 73 starts to work to drive the rotary bearing roller set 72 to roll, meanwhile, the vehicle-mounted roller set 511 of the second conveying vehicle 500 is also driven to synchronously roll, and the stone plate set received by the rotary bearing roller set 72 is transferred to the vehicle-mounted roller set 511 of the second conveying vehicle 500; the second conveying vehicle 500 is used for flexibly conveying the stone slab groups in a 90-degree turning manner (turning conveying from the transverse direction to the longitudinal direction);

it should be noted that, in a preferred embodiment, the steps 3) and 4) are respectively and independently operated in front and rear steps, that is, the first transport vehicle 200 and the second transport vehicle 500 are in linkage combination with the shaft-coupled rotary bearing conveyor 700 in turn, so that the design is favorable for the first transport vehicle 200 and the second transport vehicle 500 to perform respective and independent conveying and cutting operations without mutual influence, waiting time caused by limitation of the other side is not needed, and efficiency is improved.

Certainly, the steps 3) and 4) can also be performed synchronously, that is, the vehicle-mounted transmission assembly 23 and the rotary bearing transmission assembly 73 are linked and combined, and meanwhile, the vehicle-mounted transmission assembly 53 and the rotary bearing transmission assembly 73 are also linked and combined, so that the vehicle-mounted roller set 211, the rotary bearing roller set 72 and the vehicle-mounted roller set 511 roll synchronously, and the stone slab set can be conveyed to the vehicle-mounted roller set 511 in one step.

5) The vehicle-mounted roller group 511 of the second conveying vehicle 500 carries the stone slab to move longitudinally, and after the stone slab moves to the cutting position, the stone slab is longitudinally cut into stone slab groups with specific required sizes by the related saw blade cutting assembly; and then the second conveying vehicle 500 sends the stone strip group out, and the operations are repeated, namely, after the stone transverse cutting is finished, continuous longitudinal cutting and continuous and efficient line production of conveying are realized.

Further, after the longitudinal cutting is completed, the second transport vehicle 500 sends out the stone bar group, and then moves back and forth to repeat the operation. Here, the second transport vehicle 500 delivers the stone bar group, and according to the scheme adopted, in the first scheme, after the second transport vehicle 500 completes the longitudinal cutting, the second transport vehicle 500 continues to deliver the stone bar group backwards, the cut stone bar group is taken out by the relevant material taking device, and then the second transport vehicle 500 returns to repeat the operation. Secondly, considering that the second conveying vehicle 500 needs to return to the receiving position at the front end, the feeding position of the stone group can be correspondingly arranged at the receiving position, and further a coupling conveying mode can be uniformly adopted, so that the time of once back and forth operation of the second conveying vehicle 500 can be shortened, and the efficiency can be improved. Specifically, a coupling discharger is further connected to the front end of the second conveyor line 400 and laterally positioned behind the second conveyor line 400, and a coupling unit is provided between the coupling discharger and the on-vehicle transmission unit 53 of the second conveyor car 500. Thus, when the second conveying vehicle 500 returns to repeat the operation of step 4), the vehicle-mounted transmission assembly 53 and the rotary bearing transmission assembly 73 are linked and combined, meanwhile, the vehicle-mounted transmission assembly 53 is also linked and combined with the coupling discharging machine, the stone slab group received by the rotary bearing roller group 72 is transferred to the vehicle-mounted roller group 511 of the second conveying vehicle 500, meanwhile, the cut stone slab group on the vehicle-mounted roller group 511 can be synchronously sent out to the coupling discharging machine, so that the second conveying vehicle 500 can simultaneously carry out discharging and receiving operations, and the production efficiency is further improved.

In order to facilitate the reliable and efficient matching of the transport vehicle with the cutting operation and avoid possible cutting damage (mainly referred to as a roller set part), the present invention also provides a preferable design scheme for the first transport vehicle 200 and the second transport vehicle 300.

Preferably, the first transporting vehicle 200 is taken as an example

The first conveyance cart 200 includes an upper stage frame 21 and a lower stage frame 22 movably assembled with each other. The lower frame 22 is provided with a strip plate group 221, and the strip plate group 221 is formed by a plurality of strip-shaped strip plates which are parallel to each other and are arranged side by side at intervals. The lower frame 22 has a traveling wheel set 222 at the bottom thereof, and the traveling wheel set 222 is provided as a traveling transport wheel of the first transport vehicle 200 and is mounted on the traveling rail 11 to travel. The upper frame 21 is movably erected on the lower frame 22, the upper frame 21 is provided with a vehicle-mounted roller set 211, the vehicle-mounted roller set 211 is formed by a plurality of rollers which are parallel to each other and are arranged side by side at intervals, and the plurality of rollers of the vehicle-mounted roller set 211 and the plurality of slats of the slat set 221 are arranged in a staggered mode (preferably arranged in a one-to-one staggered mode) in the horizontal direction, so that when the height position of the upper frame 21 relative to the lower frame 22 is changed, the vehicle-mounted roller set 211 can ascend and descend relative to the slat set 221, and the relative height of the two can be changed and adjusted.

The scheme for changing the height position of the upper frame 21 relative to the lower frame 22 is that the bottom of the upper frame 21 is provided with a support wheel set 212, the support wheel set 212 is arranged in parallel with the wheel traveling direction of the traveling wheel set 222, i.e. the wheel traveling directions of the support wheel set 212 and the traveling wheel set 222 are mutually parallel, so that the support wheel set 212 is in a state of being capable of sliding during the moving and sliding process of the traveling wheel set 222. The end of the first conveyor line 100, which is close to the coupled rotary bearing conveyor 700, is provided with a supporting slope group 12, the supporting slope group 12 is provided for the supporting wheel set 212 to climb on, and the height of the supporting wheel set 212 is changed by the slope of the slope, so that the supporting wheel set 212 has a high-low supporting state, and finally, the vehicle-mounted roller set 211 performs a lifting adjustable motion higher than or lower than the slat group 221.

Further, the supporting slope group 12 is provided for the supporting wheel set 212 to climb on, and the extending direction of the slope of the supporting slope group 12 is the wheel running direction (the direction of the running rail 11) of the supporting wheel set 212. In order to facilitate the supporting wheel set 212 to smoothly enter and exit the supporting ramp set 12, the matching surface of the supporting ramp set 12 corresponding to the supporting wheel set 212 is designed to be a first slope, a second slope and a high level plane sequentially received from low to high, and the high level plane is close to one side of the coupling type rotation bearing conveyor 700, so as to facilitate the first conveying vehicle 200 to stably stay at the side to perform a coupling combination action with the coupling type rotation bearing conveyor 700. The inclination of first inclined plane is greater than the inclination of second inclined plane, comes to suitably cushion the process of crawling of supporting wheelset 212 through the inclined plane of two different inclinations, promotes the steady reliability of first delivery wagon 200 whole transport.

Thus, in step 1) of the above operation steps, the first conveying vehicle 200 receives material at the front end, at this time, the supporting wheel set 212 is in a natural sinking state, the upper frame 21 is directly placed on the lower frame 22 and supported by the lower frame, at this time, the vehicle-mounted roller set 211 is lower than the slat set 221, and the stone to be cut is supported by the slat set 221; the first transporting vehicle 200 is transported to the cutting position for cutting, in the cutting process, the stone material is stably placed on the strip set 221 to be cut, the saw blade set correspondingly saw cuts on the strip set 221, and the sunken vehicle-mounted roller set 211 can avoid the problem that the saw blade set may mistakenly cut the stone material. The batten sets 221 are preferably made of wood battens, namely, the batten sets are formed by a plurality of wood battens, the wood battens are detachably fixed on the lower-layer frame 22 in a one-to-one correspondence mode, and the lower-layer frame 22 is preferably integrally provided with a plurality of bottom plate sets 223 arranged side by side at intervals of supporting bottom plates so as to be favorable for the detachable fixing and replacement operation of the wood battens one by one.

Then, in step 2) of the above operation steps, the first conveying vehicle 200 carries the transversely cut stone slab group, and continues to convey forward, the supporting wheel set 212 correspondingly touches and climbs on the inclined supporting surface group 12, and after the inclined supporting wheel set climbs to a set high position (a high-position plane position of the inclined supporting surface group 12), at this time, the vehicle-mounted roller set 211 rises to be higher than the stone slab group 221, and the stone slab group on the strip plate group 221 is received; at this time, the first conveying vehicle 200 is also at the discharging position, the ascending vehicle-mounted transmission assembly 23 is at the position where the coupling is combined, and the vehicle-mounted transmission assembly 23 and the rotary bearing transmission assembly 73 of the first conveying vehicle 200 are automatically combined in a linkage manner by virtue of the corresponding coupling assembly 74; and then, step 3) can be carried out, the vehicle-mounted roller group 211 and the rotary bearing roller group 72 are mutually supported and synchronous with the rollers, and the conveying of the stone plate group is realized.

Preferably, the second conveying vehicle 500 has the same structural design concept as the first conveying vehicle 200, the second conveying vehicle 500 comprises an upper layer frame 51 and a lower layer frame 52, the upper layer frame 51 is provided with a vehicle-mounted roller set 511, the lower layer frame 52 is provided with a slat group 521 and a traveling wheel set 522, the structures of the parts are matched, and the corresponding structures of the first conveying vehicle 200 are matched and arranged in the same way, which is not described in detail herein. The difference lies in the change of the transverse direction and the longitudinal direction, the traveling wheel set 522 is erected on the traveling rail 41 for traveling longitudinally.

The scheme of changing the height position of the upper frame 51 relative to the lower frame 52 is also the same as the first conveying vehicle 200, the bottom of the upper frame 51 is provided with a supporting wheel set 512, and the supporting wheel set 512 and the traveling wheel set 522 are arranged in parallel in the wheel traveling direction. The supporting slope group 42 is arranged at the end of the second conveying line 400 close to the coupling type rotary bearing conveyor 700, and similarly, the supporting slope group 42 is arranged for the supporting wheel set 512 to climb on the supporting slope group, and the height of the supporting wheel set 512 is changed through the slope gradient of the slope, so that the vehicle-mounted roller set 511 can be lifted and lowered above or below the strip plate set 521. The supporting wheel set 512 is similarly provided with four sets, each set includes a supporting rod 5121 and a supporting wheel 5122, which will not be described herein again. The supporting slope group 42 is similarly designed with a first slope, a second slope and a high level plane which are sequentially connected from low to high, and the high level plane is close to one side of the coupling type rotary bearing conveyor 700. Reference is made in particular to the description of the same principle relating to the support ramp group 12 of the first conveyor car 200.

Thus, in step 4) of the above operation steps, the second conveyor vehicle 500 is located at the front end of the second conveyor line 400 (i.e. the end close to the coupled rotary-bearing conveyor 700), and the supporting wheel set 512 is located on the high-level plane of the supporting slope set 42, and the on-board roller set 511 is higher than the slat set 521; the vehicle-mounted transmission assembly 53 of the second conveying vehicle 500 is in a rising state and is also in a coupling combination position, the vehicle-mounted transmission assembly 53 and the rotary bearing transmission assembly 73 are automatically linked and combined by virtue of the corresponding coupling assembly 74, the rotary bearing transmission assembly 73 starts to work, the rotary bearing roller set 72 is driven to roll, meanwhile, the vehicle-mounted roller set 511 of the second conveying vehicle 500 is also driven to roll synchronously, and the stone slab set born by the rotary bearing roller set 72 is transferred to the vehicle-mounted roller set 511 of the second conveying vehicle 500;

then, in step 5) of the above operation steps, the on-board roller set 511 of the second conveying vehicle 500 carries the stone slab set to move backward along the longitudinal direction, during the backward movement, the supporting roller set 512 correspondingly crawls downward along the supporting slope set 42, when the supporting roller set 512 moves downward to be separated from the supporting slope set 42, the supporting roller set 512 is in a natural sinking state, the upper-layer frame 51 is directly placed on the lower-layer frame 52 to be supported by the lower-layer frame, at this time, the on-board roller set 511 is lower than the slab set 521, and the stone slab set to be cut is supported by the slab set 521 from the on-board roller set 511; the second transport vehicle 500 continues to move backwards to the cutting position for longitudinal cutting of the stone slab group.

The conveying line of the scheme is provided with a first conveying vehicle 200 and a second conveying vehicle 500, and when the first conveying vehicle and the second conveying vehicle are vertically conveyed to be combined, the difference between the first conveying vehicle and the second conveying vehicle is mainly reflected in the difference of the direction relation between the traveling wheel set and the vehicle-mounted roller set in terms of structure. The first conveying vehicle 200 is provided with the traveling wheel set 222 having the same wheel row direction as the conveying direction of the on-board roller set 211, that is, the traveling wheel set 222 is arranged along the first conveying line. The direction of the wheel rows of the traveling wheel set 522 of the second conveying vehicle 500 is perpendicular to the conveying direction of the vehicle-mounted roller set 511, so that the purpose of steering is achieved.

Preferably, taking the first conveying vehicle 200 as an example (the same applies to the second conveying vehicle 500), the arrangement position of the supporting wheel set 212 at the bottom of the upper frame 21 is the wheel line position corresponding to the wheel running direction of the staggered running wheel set 222. Thus, the supporting wheel set 212 and the road wheel set 222 can slide respectively without interference, and the high-low crawling action of the supporting wheel set 212 is facilitated. In the preferred embodiment, the support wheel set 212 is provided in four sets, each set including a support rod 2121 and a support wheel 2122, the support rod 2121 extends downward through the lower frame 22, and the support wheel 2122 is mounted at the bottom of the support rod 2121.

Preferably, taking the first conveying vehicle 200 as an example (the same applies to the second conveying vehicle 500), the on-board roller set 212 is connected with an on-board transmission assembly 23 in a transmission manner, and the on-board transmission assembly 23 includes a transmission main shaft 231 and a plurality of bevel gear sets; the helical gear set includes a first helical gear 232 and a second helical gear 233 that mesh in unison. The first bevel gears 232 of the plurality of bevel gear sets are mounted on the transmission main shaft 231 at intervals, and the end part of the transmission main shaft 231 is correspondingly provided for mounting the coupling assembly 74. The second bevel gears 233 of the plurality of bevel gear sets are mounted on the respective drum shafts of the respective drum sets 212 in a one-to-one correspondence. The transmission main shaft 231 rotates in a linkage manner, and the first bevel gear 232 and the second bevel gear 233 are in transmission fit, so that the roller set 212 can be driven to roll. The vehicle-mounted transmission assembly 53 of the second conveying vehicle 500 similarly comprises a transmission main shaft 531 and a plurality of bevel gear sets; the helical gear set comprises a first helical gear 532 and a second helical gear 533 which are engaged with each other to drive the first helical gear and the second helical gear.

Preferably, the rotary bearing transmission assembly 73 comprises a transmission main shaft 731 and a plurality of bevel gear sets; the helical gear set includes a first helical gear 732 and a second helical gear 733 that mesh to drive, respectively; the first helical gears 732 of the plurality of helical gear sets are installed on the transmission main shaft 731 at intervals, and the second helical gears 733 of the plurality of helical gear sets are installed on the roller shafts of the respective rotary bearing roller sets 72 in a one-to-one correspondence. The non-two end positions of the transmission main shaft 731 are connected with a rotary bearing driving component 734 in a transmission manner, and the two end positions of the transmission main shaft 731 are respectively used for connecting the coupling components 74. The rotary bearing drive unit 734 is connected in such a manner that the transmission main shaft 731 is formed by two shafts arranged in a row, inner ends of the two shafts are in transmission connection with the rotary bearing drive unit 74 through a transmission mechanism, and outer ends of the two shafts are respectively connected with the coupling unit 74.

Preferably, taking the first conveying vehicle 200 as an example (the same applies to the second conveying vehicle 500), the first conveying vehicle 200 is connected with a first driving assembly 13, and the first driving assembly 13 includes a driving motor 131, two transmission wheel sets 132 and a transmission belt; the driving motor 131 is connected with a driving wheel set 132 in a driving manner, the two driving wheel sets 132 are arranged in the front-back direction along the conveying direction, the driving belt is wound on the two driving wheel sets 132, and the bottom of the first conveying vehicle 200 is connected with the driving belt. Thus, the driving motor 131 drives the transmission belt to transmit, and finally drives the first transporting vehicle 200 to transport. The second conveying vehicle 500 is similar to the first conveying vehicle 500, and the second driving assembly 43 is connected to the second conveying vehicle 500. The second driving assembly 43 comprises a driving motor 431, two transmission wheel sets 432 and a transmission belt; connected and driven in the same manner as the first driving assembly 13. The transmission belt can be a belt, a steel wire rope, a chain belt and the like.

Preferably, because the stone material has the clearance after once cutting, in order to do benefit to its transport and follow-up secondary cutting operation that carries on between each slabstone of slabstone group. The coupled rotary bearing conveyor 700 further comprises an arranging assembly 75, wherein the arranging assembly 75 is provided with two groups of tightening cylinder groups, the two groups of tightening cylinder groups are arranged above the rotary bearing roller group 72 and are oppositely arranged along the direction vertical to the roller conveying direction. Therefore, after the stone plate group is received by the rotary bearing roller group 72, the two groups of jacking cylinder groups of the arranging assembly 75 synchronously extend to combine and arrange the stone plates of the stone plate group, and then the stone plates are conveyed to the second conveying vehicle 500.

According to the preferable scheme, the stone plate group is formed by horizontally stacking a plurality of vertical stone plates, so that the placing stability of the stone plate group is improved when the whole stone plate group is cut, and the purpose of accurate and effective cutting is achieved. The second conveying line 400 is further provided with a limiting assembly 800, and the limiting assembly 800 comprises a limiting block 81 and a limiting cylinder 82; stopper 81 locates the top position of the on-vehicle cylinder group 511 of correspondence on the second delivery wagon 500, spacing cylinder 82 and stopper 81 along the spacing setting of mutually supporting around the second transfer chain direction, so, carry slabstone group to carry backward when second delivery wagon 500 and carry to wait to cut the position after, before the cutting, earlier by spacing cylinder 82 forward the action of stretching out, cooperation stopper 81 realizes pushing up closely spacing around the slabstone group between the two, later carries out the secondary cutting again.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a stone material cutting transfer chain which characterized in that: the device comprises a first conveying line, a second conveying line and a coupling type bearing conveyor connected between the first conveying line and the second conveying line in a bearing mode; the first conveying line and the second conveying line are respectively provided with a first conveying vehicle and a second conveying vehicle which are conveyed back and forth on the conveying lines; the first conveying vehicle is provided with a first vehicle-mounted roller group and a first vehicle-mounted transmission assembly, and the second conveying vehicle is provided with a second vehicle-mounted roller group and a second vehicle-mounted transmission assembly; the coupling type rotary bearing conveyor comprises a rotary bearing rack, a rotary bearing roller set and a rotary bearing transmission assembly; the rotary bearing roller group, the first vehicle-mounted roller group and the second vehicle-mounted roller group are all arranged along the direction of the rotary bearing; the rotary bearing roller group is driven by a rotary bearing transmission component, and shaft coupling components are arranged between the rotary bearing transmission component and the first vehicle-mounted transmission component as well as between the rotary bearing transmission component and the second vehicle-mounted transmission component.

2. A stone cutting conveyor line as claimed in claim 1, characterized in that: the first conveying line and the second conveying line are conveyed in the same axial direction or in the vertical axial direction.

3. A stone cutting conveyor line as claimed in claim 1, characterized in that: the first conveying line and the second conveying line are coaxially conveyed, and the first conveying line is provided with a material inlet position, a cutting position and a material outlet position along the conveying direction; the second conveying line is provided with a receiving position, a cutting position and a discharging position along the conveying direction.

4. A stone cutting conveyor line as claimed in claim 1, characterized in that: the first conveying line and the second conveying line are in vertical axial conveying, and the first conveying line is provided with a material inlet position, a cutting position and a material outlet position along the conveying direction; the second conveyor line has a receiving/discharge position and a cutting position in the conveying direction, or the second conveyor line has a receiving position, a cutting position and a discharge position in the conveying direction.

5. A stone material cutting transfer line of claim 4, characterized by: the stone steering conveyor also comprises a coupling discharging machine which is arranged beside the receiving/discharging position of the second conveying line in a bearing and rotating mode.

6. A stone cutting conveyor line as claimed in claim 1, characterized in that: the first conveying vehicle and the second conveying vehicle respectively comprise an upper layer vehicle frame and a lower layer vehicle frame; the lower frame is provided with a batten group, and the bottom of the lower frame is provided with a walking wheel group; the upper layer frame is movably erected on the lower layer frame, the bottom of the upper layer frame is provided with a supporting wheel set, and the supporting wheel set is arranged in parallel with the wheel walking direction of the walking wheel set; the upper layer frame is provided with vehicle-mounted roller sets which are staggered with the slat sets of the lower layer frame one by one; and on the first conveying line and the second conveying line, the ends, close to the coupling type rotary bearing conveyor, of the first conveying line and the second conveying line are provided with supporting inclined plane groups, the supporting wheel groups are enabled to have a high-low supporting state through the matching of the supporting inclined plane groups, and the vehicle-mounted roller groups are correspondingly enabled to perform lifting actions higher than or lower than the strip plate groups.

7. A stone cutting conveyor line as claimed in claim 1, characterized in that: the first vehicle-mounted transmission assembly and the second vehicle-mounted transmission assembly respectively comprise a transmission main shaft and a plurality of bevel gear sets; the bevel gear set comprises a first bevel gear and a second bevel gear which are correspondingly meshed and driven; the first bevel gears of the plurality of bevel gear sets are arranged on the transmission main shaft at intervals, and the second bevel gears of the plurality of bevel gear sets are correspondingly arranged on the roller shafts of the roller sets one by one.

8. A stone cutting conveyor line as claimed in claim 1, characterized in that: the rotary bearing transmission assembly comprises a transmission main shaft and a plurality of bevel gear sets; the bevel gear set comprises a first bevel gear and a second bevel gear which are correspondingly meshed and driven; the first bevel gears of the plurality of bevel gear sets are arranged on the transmission main shaft at intervals, and the second bevel gears of the plurality of bevel gear sets are correspondingly arranged on the roller shafts of the vehicle-mounted roller sets one by one; the non-two end positions of the transmission main shaft are in transmission connection with a rotary bearing driving assembly, and the two end positions of the transmission main shaft are respectively connected with a coupler assembly.

9. A stone cutting conveyor line as claimed in claim 1, characterized in that: the first conveying vehicle is connected with a first driving assembly, and the second conveying vehicle is connected with a second driving assembly; the first driving assembly and the second driving assembly respectively comprise a driving motor, two transmission wheel sets and a transmission belt; the driving motor is in transmission connection with a transmission wheel set, the two transmission wheel sets are arranged in the front and at the back along the conveying direction, the transmission belt is wound on the two transmission wheel sets, and the bottom of the first conveying vehicle or the second conveying vehicle is connected with the transmission belt.

10. A stone cutting conveyor line as claimed in claim 1, characterized in that: the shaft coupling type rotary bearing conveyor also comprises an arranging assembly, wherein the arranging assembly is provided with two groups of jacking cylinder groups, and the two groups of jacking cylinder groups are arranged above the rotary bearing roller group and are oppositely arranged along the direction vertical to the conveying direction of the rollers.

Images