CN216181704U

CN216181704U - V-shaped stone sawing machine

Info

Publication number: CN216181704U
Application number: CN202122669590.5U
Authority: CN
Inventors: 靳战岗; 王寿彦; 张进波
Original assignee: Lincheng Shitong Meisen Machinery Manufacturing Co ltd
Current assignee: Lincheng Shitong Meisen Machinery Manufacturing Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to a V-shaped stone sawing machine which structurally comprises a rack, wherein two adjacent conveying devices with the same conveying direction are arranged on the rack, the conveying surfaces of the two conveying devices are arranged in a V shape, a cutting driving device corresponding to one or two conveying devices is arranged beside the one or two conveying devices, a saw blade is driven by the cutting driving device to rotate, the plane where the saw blade is located is parallel to the conveying surface of the conveying device corresponding to the saw blade, an adjusting device is arranged on the rack, the cutting driving device is arranged on the adjusting device, and the adjusting device is used for adjusting the cutting thickness and the cutting depth of the saw blade. The utility model has high cutting efficiency, good and stable cutting quality, and low safety risk because the operator is far away from the saw blade.

Description

V-shaped stone sawing machine

Technical Field

The utility model relates to stone processing equipment, in particular to a V-shaped stone sawing machine.

Background

More and more decorations such as senior houses, villa and park need use the culture stone, and the culture stone generally requires to remain the natural face on at least one surface of stone material, uses special equipment to make the natural face on the stone material after, still need cut the stone material, obtains the slabby stone material that has the natural face and has certain thickness, still needs two right angle faces all to be the stone material of natural face in the corner of construction face. At present, the stone with the natural surface is cut and processed manually or semi-manually, the processing efficiency is very low, the processing quality is poor, and certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a V-shaped stone sawing machine to solve the problems of low efficiency, poor quality and unsafety of the existing stone cutting and processing with a natural surface.

The utility model is realized by the following steps: the utility model provides a V type stone sawing machine, includes the frame be provided with two adjacent and the unanimous conveyor of direction of delivery in the frame, two be the V type between conveyor's the transport face and arrange, be provided with the cutting drive arrangement rather than corresponding by one or two conveyor, by cutting drive arrangement drive saw bit rotates, the plane at saw bit place is on a parallel with the transport face rather than the conveyor that corresponds be provided with adjusting device in the frame, cutting drive arrangement set up in adjusting device is last, adjusting device is used for adjusting the cutting thickness and the degree of depth of saw bit.

Furthermore, adjusting device includes the bottom plate, the bottom plate slidable mounting be in the frame, and the direction of sliding is perpendicular to the plane of saw bit place, the slip of bottom plate is driven by translation mechanism be provided with the swing board on the bottom plate, swing board one end with the bottom plate is articulated, and the other end passes through swing mechanism with the bottom plate is connected, the swing direction of swing board is on a parallel with the plane of saw bit place, the swing board is used for installing cutting drive arrangement.

Further, the cutting driving mechanism comprises a first motor, a main shaft parallel to a crankshaft of the first motor is arranged beside the first motor, the main shaft is connected with the first motor through a belt transmission mechanism, and the saw blade is mounted on the main shaft.

Further, the conveying device comprises a fixing frame arranged on the rack, a driving roller and a driven roller are respectively adjustably mounted at two ends of the fixing frame, a conveying belt is mounted on the driving roller and the driven roller, and the driving roller is driven by a second motor.

Further, the drive roll or the driven voller is installed on the regulating plate of both sides through the pivot open on the regulating plate there is the slot hole it will to have worn the bolt in the slot hole the regulating plate is fixed on the mount be provided with on the mount and be used for the tensioning roller of conveyer belt.

Further, when there are two cutting drive devices, the two cutting drive devices are arranged to be offset from each other in the conveying direction of the conveying device.

Furthermore, the translation mechanism comprises an optical axis fixed on the rack, a sliding block is arranged on the bottom plate, the sliding block is installed on the optical axis, a first lead screw is arranged on the rack, a first nut seat is arranged on the base, and the first lead screw is in threaded connection with the first nut seat.

Furthermore, the swing mechanism comprises a connecting arm arranged on the swing plate, a second nut seat is hinged to the bottom plate, a second lead screw is connected to the second nut seat in a threaded manner, and the end of the second lead screw is directly or indirectly hinged to the connecting arm.

Furthermore, the cutting device also comprises a cover body, the cover body is used for covering the saw blade and the cutting working area, and a material guide plate is arranged at the tail end of the conveying direction of the conveying device.

Furthermore, the conveying surfaces of the two conveying devices form an included angle of 90 degrees.

The stone cutting machine is used for cutting stone, after the stone is processed into a natural surface through special equipment, the stone with the natural surface is placed on two conveying devices which are arranged in a V shape, the two conveying devices carry the stone to move forwards along the conveying direction, the friction force is improved by increasing the contact area through the two conveying devices arranged in the V shape, one conveying device is mainly used for being matched with a saw blade to limit the cutting thickness, the other conveying device is mainly used for lifting the stone, and the stone can stably move forwards along with the conveying devices. When the stone material passes the saw blade, the stone material is cut by the saw blade to obtain the required portions. The distance between the saw blade and the conveying surface of the conveying device parallel to the saw blade is adjusted through the translation mechanism, so that the cutting thickness is adjusted; the distance between the saw blade and the conveying surface of the other conveying device is adjusted through the swinging mechanism, so that the cutting depth is adjusted.

Generally, an included angle of 90 degrees is formed between the conveying surfaces of the two conveying devices, a cutting driving device is arranged, and a saw blade is used for cutting the stone with a natural surface to obtain the stone with the natural surface and a certain thickness, namely the required product.

The stone material can be cut by the saw blades arranged on the two cutting driving devices from two directions, so that the stone material with two natural surfaces and two cutting planes is obtained.

According to the utility model, the stone is stably conveyed forwards through the two conveying devices arranged in the V shape, the stone is cut through the saw blade, the cutting thickness and the cutting depth are adjusted through the adjusting device, the required product or an intermediate product is obtained, the cutting efficiency is high, the cutting quality is good and stable, and the safety risk is low because an operator is far away from the saw blade.

Drawings

Fig. 1 is a perspective view of the present invention with the cover opened.

Fig. 2 is a block diagram of the adjusting device and the cutting drive of the present invention.

Fig. 3 is an end view of the present invention.

Fig. 4 is an end view of an embodiment of the present invention having two cutting drives.

In the figure: 1. a frame; 2. a conveying device; 3. an adjustment device; 4. a cutting drive device; 5. a saw blade; 6. a cover body; 7. a material guide plate; 2-1, fixing frames; 2-2, adjusting plates; 2-3, a driving roller; 2-4, a driven roller; 2-5, a second motor; 2-6, a conveyer belt; 2-7, a tension roller; 3-1, a bottom plate; 3-2, a swing plate; 3-3, optical axis; 3-4, a sliding block; 3-5, a first lead screw; 3-6, a first nut seat; 3-7, a connecting arm; 3-8, a second lead screw; 3-9, a second nut seat; 4-1, a first motor; 4-2, main shaft.

Detailed Description

As shown in figure 1, the utility model comprises a frame 1, two adjacent conveying devices 2 with the same conveying direction are arranged on the frame 1, the conveying surfaces of the two conveying devices 2 are arranged in a V shape, the conveying surfaces are generally the surfaces of conveying belts 2-6, the side edges of the two conveying belts 2-6 are mutually adjacent and form a certain included angle, and the opening direction of the included angle is upward. A cutting driving device 4 corresponding to the conveying device is arranged beside one or two conveying devices 2, a saw blade 5 is driven to rotate by the cutting driving device 4, the plane of the saw blade 5 is parallel to the conveying surface of the corresponding conveying device 2, an adjusting device 3 is arranged on the rack 1, the cutting driving device 4 is arranged on the adjusting device 3, and the adjusting device 3 is used for adjusting the cutting thickness and the cutting depth of the saw blade 5.

As shown in fig. 3 and 4, the present invention can be a single-sided cutting structure or a double-sided cutting structure, the single-sided cutting structure is that a cutting driving device 4 is arranged on only one side, the cutting driving device 4 corresponds to one conveying device 2, a saw blade 5 mounted on the cutting device is parallel to the conveying surface of the conveying device 2, and when the conveying surface of the conveying device 2 carries the material to pass through the saw blade 5, one side surface of the material is cut by the saw blade 5; the double-sided cutting structure is that both sides all are provided with cutting drive device 4 promptly, and the cutting drive device 4 of every side corresponds a conveyor 2, and two conveyors 2 all have saw bit 5 to be on a parallel with its conveying surface, when conveyor 2's conveying face carried the material through saw bit 5, by two adjacent sides of saw bit 5 cutting material.

The conveying device 2 comprises a fixing frame 2-1 arranged on the rack 1, the fixing frame 2-1 is in a long strip shape, the length direction of the fixing frame 2-1 is consistent with the conveying direction, a driving roller 2-3 and a driven roller 2-4 are respectively and adjustably installed at two ends of the fixing frame 2-1, conveying belts 2-6 are installed on the driving roller 2-3 and the driven roller 2-4, the driving roller 2-3 is driven by a second motor 2-5, the conveying belts 2-6 are driven by the driving roller 2-3, and materials placed on the conveying belts 2-6 move along the conveying direction along with the conveying belts 2-6.

The driving roller 2-3 or the driven roller 2-4 is arranged on the adjusting plate 2-2 at two sides through a rotating shaft, a long hole is formed in the adjusting plate 2-2, a bolt penetrates through the long hole to fix the adjusting plate 2-2 on the fixing frame 2-1, the position of the adjusting plate 2-2 is controlled through the long hole in the adjusting plate 2-2, so that the tightness of the conveying belt 2-6 is adjusted, meanwhile, a tensioning roller 2-7 used for tensioning the conveying belt 2-6 is arranged on the fixing frame 2-1, and the tensioning roller 2-7 is used for tensioning the non-working side of the conveying belt 2-6.

The surface of the conveyer belt 2-6 is provided with concave and convex patterns for increasing the friction force between the conveyer belt 2-6 and the materials.

When there are two cutting drives 4, the two cutting drives 4 are arranged offset from each other in the conveying direction of the conveyor 2, preventing the saw blades 5 on the two cutting drives 4 from interfering with each other.

As shown in FIG. 2, the adjusting device 3 comprises a bottom plate 3-1, the bottom plate 3-1 is slidably mounted on the frame 1, the sliding direction of the bottom plate is perpendicular to the plane of the saw blade 5, the sliding of the bottom plate 3-1 is driven by a translation mechanism, a swinging plate 3-2 is arranged on the bottom plate 3-1, one end of the swinging plate 3-2 is hinged with the bottom plate 3-1, the other end of the swinging plate 3-2 is connected with the bottom plate 3-1 through the swinging mechanism, the swinging direction of the swinging plate 3-2 is parallel to the plane of the saw blade 5, and the swinging plate 3-2 is used for mounting the cutting driving device 4. The cutting drive 4 can be displaced by means of the adjusting device 3 in a translatory manner perpendicular to the plane of the saw blade 5 or in a swinging manner along the plane of the saw blade 5, and the distance between the plane of the saw blade 5 and the surface of the conveyor belt 2-6 parallel thereto, and the distance between the edge of the saw blade 5 and the surface of the other conveyor belt 2-6, i.e. the cutting thickness and depth when cutting the material, can be controlled because the saw blade 5 is mounted on the cutting drive 4.

The translation mechanism comprises an optical axis 3-3 fixed on the rack 1, a sliding block 3-4 is arranged on the bottom plate 3-1, the sliding block 3-4 is installed on the optical axis 3-3, a first lead screw 3-5 is arranged on the rack 1, a first nut seat 3-6 is arranged on the base, and the first lead screw 3-5 is in threaded connection with the first nut seat 3-6. The first lead screw 3-5 is rotated to drive the bottom plate 3-1 to slide along the optical axis 3-3, a hand wheel or a motor can be arranged on the first lead screw 3-5, and the first lead screw 3-5 is driven to rotate manually or electrically.

The swinging mechanism comprises a connecting arm 3-7 arranged on the swinging plate 3-2, the connecting arm 3-7 is positioned on the upper surface of the swinging plate 3-2, a second nut seat 3-9 is hinged on the bottom plate 3-1, a second screw rod 3-8 is in threaded connection with the second nut seat 3-9, and the end part of the second screw rod 3-8 is directly or indirectly hinged on the connecting arm 3-7. The swinging plate 3-2 is driven to swing around the hinging shaft through the relative rotation of the second lead screw 3-8 and the nut on the second nut seat 3-9, the driving modes are various, and the second lead screw 3-8 can be directly driven, namely, a hand wheel or a motor is arranged at the end part of the second lead screw 3-8, the rotating shaft of the hand wheel or the motor is sleeved with a connecting piece which is hinged on the connecting arm 3-7, and the second lead screw 3-8 is driven to rotate through the hand wheel or the motor; the nut can also be driven to rotate, the end part of the second screw rod is directly hinged on the connecting arm 3-7, the outer ring of the nut is used as a worm wheel, the second nut seat 3-9 is connected with a worm in a penetrating way, the worm wheel and the worm are mutually matched, and the worm is driven by a hand wheel or a motor.

As shown in fig. 2, the cutting driving mechanism includes a first motor 4-1, a main shaft 4-2 parallel to a crankshaft of the first motor 4-1 is disposed beside the first motor 4-1, the main shaft 4-2 is connected to the first motor 4-1 through a belt transmission mechanism, a saw blade 5 is mounted on the main shaft 4-2, the first motor 4-1 drives the main shaft 4-2 to rotate through belt transmission, or the main shaft 4-2 can be directly driven to rotate by the motor.

The saw blade cutting machine further comprises a cover body 6, the cover body 6 is used for covering the saw blade 5 and a cutting working area, dust can be prevented, particles generated in the cutting process can fly out to threaten the safety of an operator, a cover plate of the cover body 6 can be hinged between the cover body 6 bodies, and the cover plate can be partially opened to replace or inspect the saw blade 5.

A water jet is installed in the cover body 6 to lubricate the saw blade 5 by spraying water and reduce dust generation.

A material guide plate 7 is arranged at the tail end of the conveying device 2 in the conveying direction, and the cut materials enter the next procedure through the material guide plate 7.

The conveying surfaces of the two conveying devices 2 are generally at an included angle of 90 degrees, the surface to be cut of the material is contacted with a conveying belt 2-6, and the conveying belt 2-6 is provided with a corresponding saw blade 5 parallel to the conveying belt.

The stone cutting machine is particularly suitable for cutting stone, after the stone is processed to form a natural surface through special equipment, the stone with the natural surface is placed on the two conveying devices 2 which are arranged in a V shape, the stone is carried by the two conveying devices 2 to move forwards along the conveying direction, the friction force is improved by increasing the contact area through the two conveying devices 2 which are arranged in the V shape, one conveying device 2 is mainly used for being matched with the saw blade 5 to limit the cutting thickness, the other conveying device 2 is mainly used for lifting the stone, and the stone can stably move forwards along with the conveying devices 2. When the stone material passes the saw blade 5, the stone material is cut by the saw blade 5 to obtain desired portions. The distance between the saw blade 5 and the conveying surface of the conveying device 2 parallel to the saw blade is adjusted through the translation mechanism, so that the cutting thickness is adjusted; the distance between the saw blade 5 and the conveying surface of the other conveying device 2 is adjusted by the swing mechanism, so that the cutting depth is adjusted.

The conveying surfaces of the two conveying devices 2 form acute angles, right angles or obtuse angles, the angles can be arranged according to different conditions, the conveying surfaces of the two conveying devices 2 form 90-degree included angles under common conditions, and one or two sides of the stone are cut by one saw blade 5 or two saw blades 5 to obtain the required stone.

According to the utility model, the stone is stably conveyed forwards through the two conveying devices 2 arranged in the V shape, the stone is cut through the saw blade 5, the cutting thickness and depth are adjusted through the adjusting device 3, the required product or intermediate product is obtained, the cutting efficiency is high, the cutting quality is good and stable, and the safety risk is low because the operator is far away from the saw blade 5.

Claims

1. The utility model provides a V type stone sawing machine, its characterized in that, includes the frame be provided with two adjacent and the unanimous conveyor of direction of delivery in the frame, two be the V type between conveyor's the transport face and arrange, be provided with the cutting drive arrangement rather than corresponding by one or two conveyor, by cutting drive arrangement drive saw bit rotates, the plane at saw bit place is on a parallel with rather than corresponding conveyor's the transport face be provided with adjusting device in the frame, cutting drive arrangement set up in adjusting device is last, adjusting device is used for adjusting the cutting thickness and the degree of depth of saw bit.

2. The V-type stone sawing machine according to claim 1, wherein the adjusting device comprises a bottom plate, the bottom plate is slidably mounted on the frame, the sliding direction of the bottom plate is perpendicular to the plane of the saw blade, the sliding of the bottom plate is driven by a translation mechanism, a swing plate is arranged on the bottom plate, one end of the swing plate is hinged with the bottom plate, the other end of the swing plate is connected with the bottom plate through a swing mechanism, the swing direction of the swing plate is parallel to the plane of the saw blade, and the swing plate is used for mounting the cutting driving device.

3. The V-stone sawing machine according to claim 1, wherein the cutting drive comprises a first motor, beside which a spindle is arranged parallel to the machine axis of the first motor, the spindle and the first motor being connected by a belt drive, the saw blade being mounted on the spindle.

4. The V-stone sawing machine according to claim 1, wherein the conveying device comprises a fixed frame arranged on the frame, a driving roller and a driven roller are respectively adjustably mounted at two ends of the fixed frame, a conveying belt is mounted on the driving roller and the driven roller, and the driving roller is driven by a second motor.

5. The V-type stone sawing machine according to claim 4, wherein the driving roller or the driven roller is mounted on adjusting plates on two sides through rotating shafts, long holes are formed in the adjusting plates, bolts penetrate through the long holes to fix the adjusting plates on the fixing frame, and tensioning rollers for tensioning the conveying belt are arranged on the fixing frame.

6. The V-stone sawing machine according to claim 1 wherein when there are two cutting drive means, the two cutting drive means are arranged offset from each other in the conveying direction of the conveying means.

7. The V-stone saw of claim 2, wherein the translation mechanism comprises an optical axis fixed to the frame, a slider is disposed on the base plate, the slider is mounted on the optical axis, a first lead screw is disposed on the frame, a first nut seat is disposed on the base plate, and the first lead screw is threadedly coupled to the first nut seat.

8. The V-type stone sawing machine according to claim 2, wherein the swing mechanism comprises a connecting arm arranged on the swing plate, a second nut seat is hinged on the bottom plate, a second lead screw is screwed on the second nut seat, and the end of the second lead screw is directly or indirectly hinged on the connecting arm.

9. The V-stone sawing machine according to claim 1 further comprising a cover for covering the saw blade and the cutting work area, wherein a material guide plate is provided at the end of the conveying direction of the conveying device.

10. The V-stone sawing machine according to claim 1 wherein the conveying surfaces of the two conveying means are at an angle of 90 °.