Multi-blade saw output clamping mechanism
Technical Field
The utility model relates to a multiple blade saw field, concretely relates to multiple blade saw output fixture.
Background
The log multi-blade saw is regarded as the most advanced log board processing machinery in the world, none of the log multi-blade saws is provided, the log multi-blade saw has the advantages of fast and smooth feeding, high work efficiency, low material consumption, safety, reliability, low price and the like, the multi-blade saw can produce 20-30 square timbers by one piece of equipment every day, the wood is 4-7 times of that produced by a common band saw, meanwhile, because the saw blade is hidden in the shell, the safety is greatly improved, the multi-blade saw is called as a tiger machine in the industry, because the feeding port is just like a tiger-mouth, at present, the main structure of the log multi-blade saw comprises a frame, an input conveyer belt, a saw blade group and an output conveyer belt which are arranged on the frame according to a production line, because the log is cut by the multi-blade saw to form a plurality of plates, the plates are still standing when the log is not separated from the saw blade group, however, once detached, the sheet falls apart and falls over, and is usually supported by a plurality of members on both sides.
The prior art has the following defects: when the existing roller wheels are used for supporting, automatic adjustment cannot be carried out according to the width of the cut log, and the distance between the two opposite roller wheels is frequently changed and adjusted, so that the conveying efficiency of the cut log is reduced, and the working efficiency of the multi-blade saw is also reduced.
Therefore, a need exists for a multiple blade saw output clamping mechanism.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a multislice saw output fixture drives the log after the U-shaped stripper plate extrudees through the pneumatic cylinder, after the extrusion, the log after the rotatory gyro wheel can be convenient for the cutting moves in two sets of U-shaped stripper plates to solve current running roller when supporting, can't carry out automatically regulated's problem according to the log width after the cutting.
In order to achieve the above object, the present invention provides the following technical solutions: a multi-blade saw output clamping mechanism comprises a transmission device, a machine body, a supporting plate and a box body, wherein a box body is fixedly installed on the inner side of the top end of the supporting plate, a hydraulic cylinder is fixedly installed on the inner wall of the box body, the output end of the hydraulic cylinder is inserted into the inner wall of a U-shaped extrusion plate, three groups of bearings are uniformly and fixedly installed at two ends of the inner wall of the U-shaped extrusion plate, a rotating shaft is inserted into the inner wall of each bearing, one end of each rotating shaft is inserted into the inner wall of a roller, and the rollers are at least one group;
a servo motor is fixedly arranged on the inner wall of the box body;
the transmission device comprises a first gear, the output end of the servo motor is inserted into the inner wall of the first gear, the first gear is meshed and connected with the inner wall of the right end of the first chain, one end of the top of the rotating shaft at the left end is inserted into the inner wall of a second gear, and the second gear is meshed and connected with the inner wall of the left end of the first chain;
the left end of the rotating shaft and the right end of the rotating shaft are inserted into the inner wall of the third gear, the middle end of the rotating shaft is inserted into the inner wall of the big gear, the third gear is meshed with the inner walls of the left end and the right end of the second chain, and the big gear is meshed with the inner wall of the middle end of the second chain.
Preferably, the transmission device further comprises a first belt pulley, the output end of the servo motor is inserted into the inner wall of the first belt pulley, the inner wall of the middle end of the first belt pulley is connected with the belt, one end of the top of the rotating shaft at the left end is inserted into the inner wall of the second belt pulley, and the inner wall of the middle end of the second belt pulley is connected with the belt.
Preferably, the second pulley is located above the third gear.
Preferably, the second gear is located above the third gear, and the third gear and the large gear have the same height.
Preferably, conveying equipment is arranged at the left end and the right end of the machine body.
Preferably, supporting plates are fixedly installed at the two ends of the conveying equipment at the right end.
Preferably, one end of the outer wall of the U-shaped extrusion plate is fixedly provided with the box body.
The utility model has the advantages that:
when the utility model is used, the servo motor is started firstly, the servo motor drives the first gear to rotate, the rotating gear drives the second gear to rotate through the chain for a while, then the second gear drives the left end rotating shaft to rotate, the rotating left end rotating shaft drives the third left end gear to rotate, then the third left end gear drives the big gear and the third right end gear to rotate through the second chain, the rotating third gear and the big gear drive the rotating shaft to rotate, the rotating shaft drives the roller to rotate, when the cut log is conveyed to the U-shaped extrusion plate by the right end conveying equipment, the hydraulic cylinder drives the U-shaped extrusion plate to extend until the extended U-shaped extrusion plate is jointed with the cut log, thereby the cut log is extruded, the cut log is prevented from scattering and toppling over, then the cut log can move in the two groups of U-shaped extrusion plates through the rotating roller, through can carrying out the automatic stay to the different width logs after the cutting, not only improve the log conveying efficiency after the cutting, still improved the work efficiency of multiple blade saw.
Drawings
Fig. 1 is a schematic side view of the structure of example 1 provided by the present invention;
fig. 2 is a schematic front view of the structure of embodiment 1 provided by the present invention;
FIG. 3 is a schematic diagram of the structure side view of the area A enlarged according to the embodiment 1 of the present invention;
fig. 4 is an enlarged schematic view of the front view B region of the structure of embodiment 1 provided by the present invention;
fig. 5 is a schematic side view of the structure of embodiment 2 provided by the present invention;
fig. 6 is a schematic front view of the structure of embodiment 2 provided by the present invention;
fig. 7 is a schematic diagram of the structure side view C region enlargement of embodiment 2 provided by the present invention;
fig. 8 is an enlarged schematic view of the front view D region of the structure of embodiment 2 provided by the present invention.
In the figure: the device comprises a transmission device 1, a first gear 11, a second gear 12, a first chain 13, a first belt pulley 14, a second belt pulley 15, a belt 16, a machine body 2, conveying equipment 21, a supporting plate 3, a box body 31, a hydraulic cylinder 32, a U-shaped extrusion plate 4, a bearing 41, a rotating shaft 42, a roller 43, a third gear 44, a large gear 45, a second chain 46, a box body 5 and a servo motor 51.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, referring to fig. 1 to 4, the utility model provides a multi-blade saw output clamping mechanism, which comprises a transmission device 1, a machine body 2, a supporting plate 3 and a box body 5;
further, the box body 31 is fixedly installed on the inner side of the top end of the support plate 3, the hydraulic cylinder 32 is fixedly installed on the inner wall of the box body 31, the output end of the hydraulic cylinder 32 is inserted into the inner wall of the U-shaped extrusion plate 4, three groups of bearings 41 are uniformly and fixedly installed at two ends of the inner wall of the U-shaped extrusion plate 4, the rotating shaft 42 is inserted into the inner wall of the bearing 41, one end of the rotating shaft 42 is inserted into the inner wall of the roller 43, the roller 43 is at least one group, specifically, the support plate 3 has a fixing effect on the hydraulic cylinder 32 through the box body 31, the hydraulic cylinder 32 converts hydraulic energy into mechanical energy and is a hydraulic executing element performing linear reciprocating motion or swinging motion, the hydraulic cylinder 32 is set to CDM1, the hydraulic cylinder 32 has an effect of driving the U-shaped extrusion plate 4 to stretch, the U-shaped extrusion plate 4 has an effect of extruding cut logs, the bearings 41 have a fixing effect on the rotating shaft 42, and the rotating shaft 42 has a fixing effect on the roller 43, the rotating rollers 43 have the function of facilitating the movement of the cut logs in the two sets of U-shaped stripper plates 4.
Further, a servo motor 51 is fixedly mounted on the inner wall of the box body 5, specifically, the box body 5 has a fixing function on the servo motor 51, the servo motor 51 is an engine for controlling mechanical elements to operate in a servo system, and is an indirect speed change device of a supplementary motor, and the servo motor 51 is set to be HC-SFS.
Further, transmission 1 includes gear one 11, the grafting of servo motor 51 output is in gear one 11 inner walls, gear one 11 meshing connection is in chain one 13 right-hand member inner walls, the left end the grafting is in two 12 inner walls of gear 42 top one end, two 12 meshing connections of gear are in chain one 13 left end inner walls, and is concrete, and servo motor 51 has the effect that drives gear one 11 and carry out the rotation, and gear one 11 has the effect that drives gear two 12 and carry out the rotation through chain one 13, and gear two 12 has the effect that drives left end pivot 42 and carry out the rotation.
Further, the left end rotating shaft 42 and the right end rotating shaft 42 are inserted into the inner wall of the third gear 44, the middle end rotating shaft 42 is inserted into the inner wall of the large gear 45, the third gear 44 is meshed with the inner walls of the left end and the right end of the second chain 46, the large gear 45 is meshed with the inner wall of the middle end of the second chain 46, the second gear 12 is located above the third gear 44, the third gear 44 is as high as the large gear 45, specifically, the left end rotating shaft 42 has an effect of driving the third left end gear 44 to rotate, the third left end gear 44 has an effect of driving the large gear 45 and the third right end gear 44 to rotate through the second chain 46, the third rotating gear 44 and the large gear 45 have an effect of driving the rotating shaft 42 to rotate, and the rotating shaft 42 has an effect of driving the idler wheel 43 to rotate.
Further, the machine body 2 is provided with conveying devices 21 at the left and right ends, specifically, the left end conveying device 21 has a function of conveying logs into the machine body 2, and the right end conveying device 21 has a function of conveying cut logs out.
Further, the supporting plates 3 are fixedly installed at two ends of the right-end conveying device 21, and specifically, the right-end conveying device 21 has a fixing effect on the supporting plates 3.
Further, one end of the outer wall of the U-shaped extrusion plate 4 is fixedly installed on the box body 5, and specifically, the U-shaped extrusion plate 4 has a fixing effect on the box body 5.
The utility model discloses a use as follows: when the utility model is used, the servo motor 51 is started first, the servo motor 51 drives the first gear 11 to rotate, the first rotating gear 11 drives the second gear 12 to rotate through the first chain 13, then the second gear 12 drives the left end rotating shaft 42 to rotate, the rotating left end rotating shaft 42 drives the third left end gear 44 to rotate, then the third left end gear 44 drives the gear wheel 45 and the third right end gear 44 to rotate through the second chain 46, the third rotating gear 44 and the gear wheel 45 drive the rotating shaft 42 to rotate, the rotating shaft 42 drives the roller 43 to rotate, when the right end conveying equipment 21 conveys the cut logs to the U-shaped extrusion plate 4, the hydraulic cylinder 32 drives the U-shaped extrusion plate 4 to extend until the extended U-shaped extrusion plate 4 is attached to the cut logs, thereby extruding the cut logs, the cut logs are prevented from falling out and toppling and are then moved by the rotating rollers 43 in the two sets of U-shaped stripper plates 4.
Embodiment 2, referring to fig. 5 to 8, the utility model provides a multi-blade saw output clamping mechanism, which comprises a transmission device 1, a machine body 2, a supporting plate 3 and a box body 5;
further, transmission 1 still includes belt pulley 14, the output of servo motor 51 is pegged graft in the 14 inner walls of belt pulley, belt 16 is connected to the inner wall of the 14 middle-end of belt pulley, and the left end pivot 42 top one end is pegged graft in the 15 inner walls of belt pulley, the inner wall connection of the 15 middle-end of belt pulley belt 16, belt pulley two 15 is located gear three 44 top, and is concrete, and servo motor 51 has the effect that drives belt pulley 14 and carry out the rotation, and belt pulley one 14 has the effect that drives belt pulley two 15 and carry out the rotation through belt 16, and belt pulley two 15 has the effect that drives left end pivot 42 and carry out the rotation.
The utility model discloses a use as follows: when the utility model is used, the servo motor 51 is started first, the servo motor 51 drives the first belt pulley 14 to rotate, the first rotating belt pulley 14 drives the second belt pulley 15 to rotate through the belt 16, then the second belt pulley 15 drives the left end rotating shaft 42 to rotate, the rotating left end rotating shaft 42 drives the third left end gear 44 to rotate, then the third left end gear 44 drives the gear wheel 45 and the third right end gear 44 to rotate through the second chain 46, the rotating gear wheel 44 and the gear wheel 45 drive the rotating shaft 42 to rotate, the rotating shaft 42 drives the roller 43 to rotate, when the right end conveying equipment 21 conveys the cut logs to the U-shaped extrusion plate 4, the hydraulic cylinder 32 drives the U-shaped extrusion plate 4 to extend until the extended U-shaped extrusion plate 4 is attached to the cut logs, thereby extruding the cut logs, the cut logs are prevented from falling out and toppling and are then moved by the rotating rollers 43 in the two sets of U-shaped stripper plates 4.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.