CN214187889U

CN214187889U - Track type stone cutting equipment

Info

Publication number: CN214187889U
Application number: CN202022761571.0U
Authority: CN
Inventors: 苏佳雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-14
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a stone equipment is cut to rail mounted, its characterized in that: the cutting device comprises a track with a feeding end and a discharging end, a stone raw material trolley sliding along the length direction of the track and at least one set of liftable cutting knife wheels arranged above the track, wherein a swingable hook is arranged on one side, close to the feeding end of the track, of the stone raw material trolley, an upper hook pin capable of being buckled by the hook is arranged on one side, far away from the feeding end of the track, of the stone raw material trolley, when each stone raw material trolley travels on the track, the adjacent stone raw material trolleys are sequentially connected with the upper hook pin through the hook, and a unhooking mechanism for separating the hook from the upper hook pin is arranged on the position, close to the discharging end, of the track. The utility model discloses can undertake the cutting task by many cutting knife wheels, the radius of cutting knife wheel need not be greater than the depth of cut of the rough stone material, can reduce cutting blade's thickness and intensity, also makes cutting seam thickness reduce, reduces the waste of stone material.

Description

Track type stone cutting equipment

The technical field is as follows:

the utility model relates to a rail mounted cuts stone equipment.

Background art:

the stone cutting equipment is used for cutting a square block stone (stone rough material) into plate pieces to be used for paving the ground or a wall surface, and the existing stone cutting equipment is used for cutting the stone into the plate pieces by a single stone cutting machine (a plurality of coaxial cutting blades), so that the problem that the stone is cut from the surface of the stone rough material to the deepest part, the strength of the same cutter wheel is not enough and is easy to deform, the surface lines of a cutting seam are very uneven, the workload of subsequent grinding is increased, and the thickness of the cutting blades is thicker to achieve better strength, so that the cutting waste is caused; in addition, the production of assembly line can not be carried out to current stonecutter, and cutting efficiency is lower.

The invention content is as follows:

in view of the not enough of prior art, the utility model aims to solve the technical problem that a rail mounted cuts stone equipment is provided, this rail mounted cuts stone equipment reasonable in design, is favorable to realizing pipelined's the cutting of the stone material waste material, and the waste that reducible stone material cutting caused.

The utility model discloses rail mounted cuts stone equipment, its characterized in that: the cutting device comprises a track with a feeding end and a discharging end, a stone raw material trolley sliding along the length direction of the track and at least one set of liftable cutting knife wheels arranged above the track, wherein a swingable hook is arranged on one side, close to the feeding end of the track, of the stone raw material trolley, an upper hook pin capable of being buckled by the hook is arranged on one side, far away from the feeding end of the track, of the stone raw material trolley, when each stone raw material trolley travels on the track, the adjacent stone raw material trolleys are sequentially connected with the upper hook pin through the hook, and a unhooking mechanism for separating the hook from the upper hook pin is arranged on the position, close to the discharging end, of the track.

Furthermore, the liftable cutting knife wheels are provided with more than two groups, and the cutting knife wheels of different groups have different heights for cutting the rough stone materials on the rough stone material trolley, namely the cutting knife wheel close to the feeding end cuts the surface layer of the rough stone material, and the cutting knife wheel far away from the feeding end cuts the deep layer of the rough stone material; each group of cutting knife wheels are provided with a plurality of cutting blades, and the cutting blades corresponding to the cutting knife wheels in each group are consistent in position in the axial direction of the cutting knife wheels, so that the same knife gap is formed when the corresponding cutting blades in each group cut the stone rough material.

Furthermore, the stone block wagon comprises a seat body and a worm gear case arranged on the seat body, wherein a screw rod nut and a screw rod which is positioned in the screw rod nut body and is meshed with the screw rod nut body are arranged in the worm gear case, a screw rod worm wheel is arranged at the bottom of the screw rod and is meshed with a worm, the worm is driven by a motor to rotate, and the free end of the screw rod is connected with a containing seat used for bearing the stone block.

Furthermore, four groups of worm gear boxes, screw rod nuts, screw rods, screw rod worm gears, worms, motors and containing seats are arranged on the stone block vehicle in a matrix manner, so that when the stone blocks on the containing seats need to be adjusted, all the motors on the same stone block vehicle synchronously act.

Furthermore, the inner end of the hook is hinged to the middle position of the end head, close to the feeding end, of the stone block car, the lower portion of the free end of the hook is provided with a wedge surface, and a concave groove for buckling a hook pin is formed in the position, close to the hinged end, of the wedge surface.

Furthermore, the two sides of the upper hook pin of the stone block car are provided with covers for covering the rails, the two sides of the hook buckle of the stone block car are provided with tapered inner covers for covering the rails, the tapered inner covers can be sleeved into the covers when adjacent stone block cars are jointed, the outer surfaces of the tapered inner covers are provided with a circle of spacer rings, and the outer peripheral surfaces of the spacer rings and the inner peripheral surfaces of the covers are sealed when the adjacent stone block cars are jointed so as to prevent cutting sewage from flowing into the rails.

Furthermore, the track comprises at least two round steel rails arranged in parallel, outward-extending fins are arranged on two sides of each round steel rail, the cross section of the cover is rectangular, an opening is formed in the lower portion of the cover, inward-extending fins extending into the lower portion of the outward-extending fins are arranged on two sides of the opening, and rollers for supporting the lower end of the stone block cart are arranged on the round steel rails.

Furthermore, the unhooking mechanism is positioned under the hook buckle and the upper hook pin of each stone rough material vehicle, the unhooking mechanism comprises a swinging cylinder and a telescopic cylinder which are positioned in a ground groove beside the track, the lower end of the swinging cylinder is hinged to the bottom of the ground groove, the fixed end of the telescopic cylinder is connected to the upper part of a support which is erected in the ground groove, the free end of the telescopic cylinder is hinged to the tail end of a cylinder body of the swinging cylinder, and the free end of a telescopic rod of the swinging cylinder is used for pushing the hook buckle so as to enable the hook buckle to be separated from the hook buckle of the upper hook pin; before work, the pendulum changes the cylinder and is in erectting the contraction state, and telescopic cylinder is in horizontal contraction state, and the during operation, the telescopic link extension of pendulum changes the cylinder upwards promotes the hasp in order to break away from the hasp to the overhead hook bolt, and telescopic cylinder's telescopic link extension is swung the commentaries on classics toward orbital discharge end with promoting pendulum changes the cylinder then, owing to pendulum changes the cylinder pendulum and has promoted the hasp promptly and this hasp place stone material rough material car and slide toward orbital discharge end.

Furthermore, the cutting knife wheels are arranged on the liftable base, and the cutting height positions of the cutting knife wheels of each group relative to the rough stone are different, higher near the feeding end of the track and shorter far away from the discharging end of the track.

Furthermore, the cutting knife wheels and the base are enclosed in a relatively closed space, and an openable dust-proof gate is respectively arranged at the inlet end and the outlet end of the relatively closed space.

Further, be equipped with on the above-mentioned orbital pan feeding end and send stone material barren skip cylinder, infrared ray marking instrument and level detection instrument, should send stone material barren skip cylinder to be located the track pan feeding and serve the propelling movement of stone material barren skip toward the discharge end, whether infrared ray marking instrument is used for detecting the position all around that stone material barren skip was placed and is located the range of processing, and the level detection instrument is used for detecting the height that stone material barren was placed on the stone material barren skip.

Furthermore, a push-pull mechanism is arranged at the discharge end of the rail, the push-pull mechanism comprises a fixed seat and a guide pillar vertically arranged on the fixed seat, a lifting slide seat is arranged on the guide pillar in a sliding mode, a transmission rod transversely moving is arranged on the lifting slide seat, and a drag hook used for buckling a lower hook pin is arranged at the tail end of the transmission rod.

Furthermore, a transmission rack is arranged at the lower part of the transmission rod, the transmission rack is driven by a transmission gear to move, the transmission gear is driven to rotate by a push-pull gear shaft, and the push-pull gear shaft is driven to rotate by a speed reducer.

Furthermore, an inverted lifting oil cylinder is arranged on the lifting slide seat, and the free end of a push rod of the lifting oil cylinder is connected with the fixed seat.

The utility model discloses working method of rail mounted stonecutter, its characterized in that: the rail type stone cutting equipment comprises a rail with a feeding end and a discharging end, a stone rough material trolley sliding along the length direction of the rail and at least one group of liftable cutting knife wheels arranged above the rail, wherein one side, close to the feeding end of the rail, of the stone rough material trolley is provided with a swingable hook, one side, far away from the feeding end of the rail, of the stone rough material trolley is provided with an upper hook pin which can be buckled by the hook, when each stone rough material trolley travels on the rail, the adjacent stone rough material trolleys are sequentially connected with the upper hook pin through the hook, and a unhooking mechanism which separates the hook from the upper hook pin is arranged at a position, close to the discharging end, of the rail; when the device works, a first stone raw material vehicle, a second stone raw material vehicle and a third stone raw material vehicle … enter a track in sequence, wherein the first stone raw material vehicle is idle, each subsequent stone raw material vehicle is loaded with stone raw materials, adjacent stone raw material vehicles are connected in a fastening mode through a hook fastener and an upper hook pin, and when a certain stone raw material vehicle reaches the discharge end of the track, the hook fastener and the upper hook pin are separated through a unhooking mechanism.

Furthermore, a push-pull mechanism is arranged at the discharge end of the track, the push-pull mechanism comprises a fixed seat and a guide pillar vertically arranged on the fixed seat, a lifting slide seat is arranged on the guide pillar in a sliding manner, a transmission rod transversely moving is arranged on the lifting slide seat, and a drag hook used for buckling a lower hook pin is arranged at the tail end of the transmission rod; when the automatic feeding device is used, the transmission rod transversely moves the stone raw material trolley closest to the discharging end to enable the draw hook to be buckled into the lower hook pin of the stone raw material trolley, then the transmission rod reversely moves to enable each stone raw material trolley connected with the upper hook pin through the hook buckle to advance to discharge materials from the discharging end, when the stone raw material trolley closest to the discharging end reaches the working station of the unhooking mechanism, the unhooking mechanism moves to enable the stone raw material trolley closest to the discharging end to be separated from the stone raw material trolley next close to the discharging end, then the stone raw material trolley closest to the discharging end moves out of the track, then the transmission rod transversely moves towards the feeding end to enable the draw hook to be buckled into the lower hook pin of the stone raw material trolley, and subsequent actions are as described above.

The utility model discloses track type stone cutting equipment realizes each stone waste material car that connects gradually through push-and-pull mechanism in the use and moves along track length direction, descends through at least a set of liftable cutting break bar and cuts in the removal process (can be reciprocating motion), thereby can undertake the cutting task by many cutting break bars, the radius of cutting break bar need not be greater than the cutting depth of stone waste material, can reduce cutting blade's thickness and intensity, also makes cutting seam thickness reduce, reduces the waste of stone material; in addition, because the cutting is not carried out by a group of cutting knife wheels, the surface lines of the cutting seams after the stone blocks are cut are smoother, the workload of subsequent processing can be reduced, and the waste of stone cutting is further reduced.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view M of FIG. 1;

FIG. 4 is a perspective view of a stone blanking cart;

FIG. 5 is a top view of the stone blanking cart;

FIG. 6 is a cross-sectional view A-A of FIG. 5;

FIG. 7 is a sectional view taken along line B-B of FIG. 5;

FIG. 8 is a cross-sectional view C-C of FIG. 5;

FIG. 9 is an enlarged view of section K of FIG. 8;

FIG. 10 is a schematic view of the coupling configuration of the unhooking mechanism with other components;

FIG. 11 is a schematic view of the unhooking mechanism configuration;

FIG. 12 is a perspective view of the stone block height adjustment mechanism;

FIG. 13 is an exploded view of FIG. 12;

FIG. 14 is a cross-sectional view of the stone block height adjustment mechanism;

FIG. 15 is a perspective view of the push-pull mechanism;

figure 16 is a cross-sectional view of the push-pull mechanism.

The specific implementation mode is as follows:

in order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

The utility model discloses rail mounted stonecutter 4 and the at least a set of liftable cutting knife wheel 5 of establishing in track 3 top are usually more than two sets of liftable including track 3 that has pan feeding end 1 and discharge end 2, the stone material barren skip car 4 that slides along track length direction, stone material barren skip car 4 is close to track pan feeding end 1 one side and is equipped with the buckle 6 that can swing, and stone material barren skip car 4 keeps away from track pan feeding end one side and is equipped with the last hook pin 7 that can be withheld by buckle 6, and when each stone material barren skip car 4 marchs on the track, adjacent stone material barren skip car 4 links to each other in proper order through buckle 6 and last hook pin 7, is equipped with on the position that is close to the discharge end on track 3 and breaks away from unhooking mechanism 8 that hook 6 and last hook pin 7 break away from.

Furthermore, the liftable cutting knife wheels are provided with more than two groups, the cutting knife wheels in different groups have different heights for cutting the rough stone material A on the rough stone material trolley, namely the cutting knife wheel close to the feeding end cuts the surface layer of the rough stone material, and the cutting knife wheel far away from the feeding end cuts the deep layer of the rough stone material; in addition, because the cutting is not carried out by a group of cutting knife wheels, the surface lines of the cutting seams of the cut rough stone are smoother, the workload of subsequent processing can be reduced, and the waste of stone cutting is further reduced; each group of cutting knife wheels are provided with a plurality of cutting blades (as shown in the figure), and the cutting blades corresponding to the cutting knife wheels in each group are consistent in position in the axial direction of the cutting knife wheels, so that the cutting blades corresponding to the cutting knife wheels in each group cut the same stone rough material at the same knife gap, and the cutting blades at the corresponding positions of the cutting knife wheels in each group can be regarded as being positioned in the same plane.

Because the height of different stone blocks can be different, consequently need carry out altitude mixture control, need stone block height regulating mechanism, this application stone block cart 4 includes pedestal 9 and establishes worm-gear box 10 on the pedestal, be equipped with screw-nut 11 in the worm-gear box 10 and be located screw-nut 11 internal rather than the lead screw 12 of meshing, the bottom of lead screw 12 is equipped with lead screw worm wheel 13, lead screw worm wheel 13 and worm 14 meshing, worm 14 is rotated by the drive of motor 15, the free end of lead screw 12 is connected with the seat 16 that holds that is used for bearing the stone block, has laid rubber damping pad on holding a 16 surface, and this rubber damping pad surface has groove mark 17 in order to increase buffering and friction effect.

Furthermore, in order to make the adjusting effect good, four groups of worm gear boxes 10, lead screw nuts 11, lead screws 12, lead screw worm gears 13, worms 14, motors 15 and containing seats 16 are arranged on the stone block vehicle in a matrix manner, so that when the stone blocks on the containing seats 16 need to be adjusted, all the motors 15 on the same stone block vehicle synchronously act, the height adjusting mechanism is used together with a horizontal height detecting instrument arranged on the feeding end of the track, when the horizontal height detecting instrument can be lifted, and when the height or the height of a certain position of the stone blocks is detected, the height adjusting mechanism feeds back to a central control device (the central control device is a conventional single chip microcomputer controller which is used for collecting data of the horizontal height detecting instrument and collecting and controlling the speed, the stroke and the like of the motors), the central control device gives motor action signals to realize the height adjustment, when the height adjusting mechanism works, the motors drive the worms 14 to rotate, then, the screw rod worm wheel is driven to rotate, the screw rod worm wheel is axially limited in the worm wheel box, the screw rod nut is driven to move axially under the condition that the screw rod worm wheel rotates, and the containing seat 16 and the stone on the containing seat are axially moved.

Furthermore, in order to design reasonably, the inner end of the hook 6 is hinged to the middle position of the end head, close to the feeding end, of the stone block car, the main body of the stone block car is rectangular, the hook 6 protrudes out of the edge of the rectangular, the lower part of the free end of the hook is provided with a wedge surface 18, a concave groove 19 for buckling the hook pin 7 is formed in the position, close to the hinged end, of the wedge surface, when two adjacent stone block cars approach, the wedge surface 18 guides the hook pins, the concave groove 19 is easy to buckle the upper hook pin 7, and when the two adjacent stone block cars need to be separated, the hook releasing mechanism 8 is used for realizing the separation.

The unhooking mechanism is positioned under a hook buckle and an upper hook pin of each stone rough material vehicle, the unhooking mechanism 8 comprises a swinging cylinder 20 and a telescopic cylinder 21 which are positioned in a ground groove 22b beside a track, the lower end of the swinging cylinder 20 is hinged to the bottom of the ground groove, the fixed end of the telescopic cylinder 21 is connected to the upper part of a support 22a which is erected in the ground groove, the free end of a telescopic rod of the telescopic cylinder 21 is hinged to the tail end of a cylinder body of the swinging cylinder, and the free end of the telescopic rod 20a of the swinging cylinder is used for pushing the hook buckle 6 so as to enable the hook buckle to be separated from the hook buckle of the upper hook pin; before work, the pendulum changes the cylinder and is in erectting the contraction state, and telescopic cylinder is in horizontal contraction state, and during operation (as shown in the figure), the telescopic link extension of pendulum changes the cylinder upwards promotes the hasp in order to break away from the hasp to the overhead hook bolt, and telescopic cylinder's telescopic link extension is swung the commentaries on classics toward orbital discharge end with promoting pendulum changes the cylinder then, owing to pendulum changes the cylinder pendulum and has promoted the hasp promptly and this hasp place stone material rough skip car and slide toward orbital discharge end.

At present, the rails (guide rails) of the existing stone cutting equipment with rails are exposed outside, so that in the stone cutting process, the rails and the like are easily corroded by cooling liquid, stone powder and the like, the rails are easily damaged, and the service life is short, therefore, the covers 22 for covering the rails 3 are arranged at the two sides of the upper hook pins 7 of the stone block car, the conical inner covers 23 for covering the rails are correspondingly arranged at the two sides of the hook fasteners 6 of the stone block car, the covers can be sleeved with the conical inner covers when the adjacent stone block cars are connected, a circle of partition ring 24 is arranged on the outer surfaces of the conical inner covers 23, the outer peripheral surfaces of the partition rings and the inner peripheral surfaces of the covers are sealed when the adjacent stone block cars are connected, so that the situation that the cutting sewage flows into the rails is avoided, the sealing between the adjacent stone block cars is realized by the structure, and the sealing of the side parts of the rails is solved by the lower structure.

The track 3 comprises at least two round steel tracks 25 which are arranged in parallel, the installation position of the round steel track 25 is higher than the ground, the two sides of the round steel rail are provided with outward-extending fins 26, the section of the cover is rectangular, the lower part of the rail is provided with an opening, two sides of the opening part are provided with inward-closing sheets 27 (two sides of the stone rough material vehicle except the conical inner cover 23 are made of section bars with the same shape as the section shape of the cover, so that the whole stone rough material vehicle can be waterproof, and the adjacent stone rough material vehicles are sealed and waterproof when being jointed), the roller 28 at the lower end of the stone rough material vehicle is supported on the round steel rail, along the length direction of the rail, a labyrinth waterproof structure is formed around the round steel rail, thereby being beneficial to avoiding the erosion of the cutting stone cooling liquid, the stone powder and the like, reducing the damage of the track and being beneficial to improving the service life.

Furthermore, in order to realize the cutting of the rough stone materials with different heights and depths, the cutting knife wheels are arranged on the liftable base 29, the cutting height positions of the cutting knife wheels of each group relative to the rough stone materials are different, the cutting knife wheels close to the feeding end of the track are higher, the cutting knife wheels far away from the discharging end of the track are shorter, namely the cutting knife wheels close to the feeding end of the track firstly cut the shallow layer of the rough stone materials, the cutting knife wheels far away from the discharging end of the track cut the deep layer of the rough stone materials, and more than two groups of cutting knife wheels are processed in a layering way, so that the cutting tasks can be borne by the multiple cutting knife wheels, the radius of the cutting knife wheels is not larger than the cutting depth of the rough stone materials, the thickness and the strength of the cutting blades can be reduced, the thickness of the cutting seams is also reduced, and the waste of the stone materials is reduced; in addition, because the cutting is not carried out by a group of cutting knife wheels, the surface lines of the cutting seams after the stone blocks are cut are smoother, the workload of subsequent processing can be reduced, and the waste of stone cutting is further reduced.

Above-mentioned pan feeding end 1 of track 3 is equipped with and send stone material barren skip cylinder 31, infrared ray marking instrument 32 and level detection instrument 33, should send stone material barren skip cylinder 31 in order to be located track pan feeding end and go up the propelling movement of stone material barren skip toward the discharge end, whether infrared ray marking instrument 32 is used for detecting the position all around that stone material barren skip was placed and is located the range of processing, and level detection instrument 33 is used for detecting the height that stone material barren was placed on the stone material barren skip.

Further, in order to reduce the pollution of dust generated during cutting to the environment, the cutting knife wheels and the machine base of each group are sealed in a relatively closed space, an openable dust isolation gate 30 is respectively arranged at the inlet end and the outlet end of the relatively closed space, the dust isolation gate 30 can be driven to lift through a cylinder, the corresponding dust isolation gate 30 is respectively driven to open and close during feeding and discharging, the dust overflow is reduced, the working environment is improved, during feeding, the dust isolation gate 30 at the feeding side is opened, a stone rough material trolley cylinder 31 (arranged at the rail feeding end) pushes a stone rough material trolley positioned outside the dust isolation gate 30 to move towards the discharging end, after the stone rough material trolley is connected with an adjacent stone rough material trolley, the stone rough material trolley cylinder 31 is sent back, and the follow-up movement of the stone rough material trolley is realized by a push-pull mechanism 32.

The discharge end 2 of the rail is provided with a push-pull mechanism 32, the push-pull mechanism 32 comprises a fixed seat 33 and a guide post 34 vertically arranged on the fixed seat, a lifting slide seat 35 is slidably arranged on the guide post 34, a transmission rod 36 transversely moving is arranged on the lifting slide seat 35, a draw hook 38 for buckling a lower hook pin 37 is arranged at the tail end of the transmission rod 36, a transmission rack 39 is arranged at the lower part of the transmission rod 36, the transmission rack is driven to move by a transmission gear 40, the transmission gear 40 is driven to rotate by a push-pull gear shaft 41, the push-pull gear shaft 41 is driven to rotate by a speed reducer 42, an inverted lifting oil cylinder 43 is arranged on the lifting slide seat 35, the free end of a push rod of the lifting oil cylinder 43 is connected with the fixed seat 33, and the lifting oil cylinder 43 is used for lifting the lifting slide seat 35, the transmission rod 36 and the draw hook 38 so as to buckle and release the lower hook pin 37, when the stone rough material vehicle closest to the discharge end needs to be separated from other stone rough material vehicles, firstly, the lifting cylinder 43 drives the transmission rod 36 and the drag hook 38 to ascend, so that the drag hook 38 trips the lower hook pin 37, then the speed reducer 42 drives the transmission rack 39 to move towards the discharge end to avoid interference with the unhooking mechanism 8, at the moment, the unhooking mechanism 8 starts to work, along with the swinging cylinder swinging, the free end of the telescopic rod of the swinging cylinder pushes the stone rough material vehicle closest to the discharge end to one side of the discharge end, after pushing, the unhooking mechanism 8 returns to the position, the speed reducer 42 drives the transmission rack 39 to move towards the feed end, the lifting cylinder 43 drives the transmission rod 36 and the drag hook 38 to descend, so that the drag hook 38 is buckled into the lower hook pin 37, the speed reducer 42 drives the transmission rack 39 to move towards the discharge end again, the movement of the stone rough material vehicles in a string towards the discharge end is realized, and the speed reducer 42 drives the transmission rack 39 to move towards the feed end again, the process that a string of stone raw material cars are pulled to move towards the feeding end and the string of stone raw material cars reciprocates is realized, the cutting knife wheel descends for a certain depth, and the cutting of the stone raw material is realized.

The utility model discloses a working method of rail mounted stone cutting equipment, rail mounted stone cutting equipment includes track 3 that has pan feeding end 1 and discharge end 2, along the slide of track length direction stone barren skip 4 and set up at least a set of liftable cutting knife wheel 5 above track 3, generally be more than two sets of liftable cutting knife wheel 5, stone barren skip 4 is close to track pan feeding end 1 one side and is equipped with swingable hook 6, stone barren skip 4 is kept away from track pan feeding end one side and is equipped with upper hook pin 7 that can be detained by hook 6, when each stone barren skip 4 advances on the track, adjacent stone barren skip 4 links to each other with upper hook pin 7 in proper order through hook 6, is equipped with unhook mechanism 8 that breaks away from hook 6 and upper hook pin 7 on the position that is close to the discharge end on track 3; when the automatic stone block turning device works, a first stone block vehicle, a second stone block vehicle and a third stone block vehicle … sequentially enter a track (the stone block vehicles enter the track from a feeding end or leave the track from a discharging end, and can be transported by a forklift or realized by a circulating track), wherein the first stone block vehicle is empty, each follow-up stone block vehicle is loaded with stone blocks, adjacent stone block vehicles are connected by fastening hooks and upper hook pins, and when a certain stone block vehicle reaches the discharging end of the track, the hooks and the upper hook pins are separated by a unhooking mechanism.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a rail mounted cuts stone equipment which characterized in that: the cutting device comprises a track with a feeding end and a discharging end, a stone raw material trolley sliding along the length direction of the track and at least one set of liftable cutting knife wheels arranged above the track, wherein a swingable hook is arranged on one side, close to the feeding end of the track, of the stone raw material trolley, an upper hook pin capable of being buckled by the hook is arranged on one side, far away from the feeding end of the track, of the stone raw material trolley, when each stone raw material trolley travels on the track, the adjacent stone raw material trolleys are sequentially connected with the upper hook pin through the hook, and a unhooking mechanism for separating the hook from the upper hook pin is arranged on the position, close to the discharging end, of the track.

2. The orbital stonecutter of claim 1, wherein: the liftable cutting knife wheels are provided with more than two groups, and the cutting knife wheels of different groups have different heights for cutting the stone raw material on the stone raw material trolley, namely the cutting knife wheel close to the feeding end cuts the surface layer of the stone raw material and the cutting knife wheel far away from the feeding end cuts the deep layer of the stone raw material; each group of cutting knife wheels are provided with a plurality of cutting blades, and the cutting blades corresponding to the cutting knife wheels in each group are consistent in position in the axial direction of the cutting knife wheels, so that the same knife gap is formed when the corresponding cutting blades in each group cut the stone rough material.

3. The orbital stonecutter of claim 1, wherein: the stone block wagon comprises a base body and a worm gear case arranged on the base body, wherein a screw rod nut and a screw rod which is positioned in the screw rod nut body and is meshed with the screw rod nut are arranged in the worm gear case, a screw rod worm wheel is arranged at the bottom of the screw rod and is meshed with a worm, the worm is driven to rotate by a motor, and the free end of the screw rod is connected with a containing seat used for bearing the stone block; four groups of worm gear boxes, screw rod nuts, screw rods, screw rod worm gears, worms, motors and containing seats are arranged on the stone block cart in a matrix mode, and therefore when the stone blocks located on the containing seats need to be adjusted, all the motors located on the same stone block cart synchronously act.

4. The orbital stonecutter of claim 1, wherein: the inner end of the hook buckle is hinged to the middle position, close to the end head of the feeding end, of the stone block trolley, the lower portion of the free end of the hook buckle is provided with a wedge surface, and a concave groove used for buckling a hook pin is formed in the position, close to the hinged end, of the wedge surface.

5. The orbital stonecutter of claim 1, wherein: the device comprises a hook pin, a hook buckle, a cover, a circle of spacing ring, a ring of partition ring, a ring of cutting sewage and a ring of cutting sewage, wherein the hook pin is arranged on the upper surface of the hook pin; the track comprises at least two round steel rails arranged in parallel, outward-extending fins are arranged on two sides of each round steel rail, the cross section of the cover is rectangular, an opening is formed in the lower portion of the cover, inward-extending fins extending into the lower portion of the outward-extending fins are arranged on two sides of the opening, and rollers at the lower end of the stone rough material trolley are supported on the round steel rails.

6. The orbital stonecutter of claim 1, wherein: the unhooking mechanism is positioned under the hook buckles and the upper hook pins of each stone raw material trolley, the unhooking mechanism comprises a swinging cylinder and a telescopic cylinder which are positioned in a ground groove beside the track, the lower end of the swinging cylinder is hinged to the bottom of the ground groove, the fixed end of the telescopic cylinder is connected to the upper part of a support which is erected in the ground groove, the free end of the telescopic cylinder is hinged to the tail end of a cylinder body of the swinging cylinder, and the free end of a telescopic rod of the swinging cylinder is used for pushing the hook buckles so as to enable the hook buckles to be separated from the hook buckles of the upper hook pins; before work, the pendulum changes the cylinder and is in erectting the contraction state, and telescopic cylinder is in horizontal contraction state, and the during operation, the telescopic link extension of pendulum changes the cylinder upwards promotes the hasp in order to break away from the hasp to the overhead hook bolt, and telescopic cylinder's telescopic link extension is swung the commentaries on classics toward orbital discharge end with promoting pendulum changes the cylinder then, owing to pendulum changes the cylinder pendulum and has promoted the hasp promptly and this hasp place stone material rough material car and slide toward orbital discharge end.

7. The orbital stonecutter of claim 1, wherein: the cutting knife wheels are arranged on the liftable base, and the cutting height positions of the cutting knife wheels of each group relative to the stone raw material are different, so that the cutting knife wheels are higher when being close to the feeding end of the track and shorter when being far away from the discharging end of the track.

8. The orbital stonecutter of claim 1, wherein: the cutting knife wheel and the machine base are sealed in a relatively closed space, and an openable dust-proof gate is respectively arranged at the inlet end and the outlet end of the relatively closed space; the feeding end of the track is provided with a stone block conveying vehicle cylinder, an infrared ray marking instrument and a horizontal height detecting instrument, the stone block conveying vehicle cylinder is used for pushing a stone block vehicle located on the feeding end of the track to the discharging end, the infrared ray marking instrument is used for detecting whether the positions of the stone block vehicle, which is located on the stone block vehicle, in all directions are located in a machining range, and the horizontal height detecting instrument is used for detecting the height of the stone block vehicle, which is located on the stone block vehicle.

9. The orbital stonecutter of claim 1, wherein: the discharging end of the track is provided with a push-pull mechanism, the push-pull mechanism comprises a fixed seat and a guide pillar vertically arranged on the fixed seat, a lifting slide seat is arranged on the guide pillar in a sliding mode, a transmission rod transversely moving is arranged on the lifting slide seat, and the tail end of the transmission rod is provided with a drag hook used for buckling a lower hook pin.

10. The orbital stonecutter of claim 9, wherein: the lower part of the transmission rod is provided with a transmission rack, the transmission rack is driven by a transmission gear to move, the transmission gear is driven to rotate by a push-pull gear shaft, and the push-pull gear shaft is driven to rotate by a speed reducer; an inverted lifting oil cylinder is arranged on the lifting slide seat, and the free end of a push rod of the lifting oil cylinder is connected with the fixed seat.