CN210939944U - Concrete block cutting device - Google Patents
Concrete block cutting device Download PDFInfo
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- CN210939944U CN210939944U CN201921184979.7U CN201921184979U CN210939944U CN 210939944 U CN210939944 U CN 210939944U CN 201921184979 U CN201921184979 U CN 201921184979U CN 210939944 U CN210939944 U CN 210939944U
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Abstract
The utility model discloses a concrete block cutting device, which adopts a left push-pull device and a right push-pull device to push the concrete block, so that workers can not push the concrete block manually any more, and a blade-preventing protective cover can well prevent the concrete block from being touched by sawtooth cutting blades in the pushing process, thereby well protecting the safety of the workers, the utility model is provided with a stable workbench consisting of a left blocking bulge, a middle cutting gap, a right blocking bulge, a right horizontal sliding groove, a left horizontal sliding groove and a workbench surface, adopts the left horizontal sliding groove and the right horizontal sliding groove to block the sliding block at the bottom of the movable sliding block and the right push-pull device and can move the left push-pull device and the right push-pull device in the left horizontal sliding groove and the right horizontal sliding groove, and the left blocking bulge and the right blocking bulge can block the left push-pull device and the right push-pull device so as to prevent the blade-preventing, thereby protecting the safety of workers when cutting the concrete blocks.
Description
Technical Field
The utility model belongs to the technical field of the construction machinery is relevant, concretely relates to concrete block cutting device.
Background
Along with the development of the modern machining industry, the concrete cutting device, namely the cutting machine, continuously improves the requirements on the cutting quality and precision, improves the production efficiency, reduces the production cost and has a high intelligent automatic cutting function, and the development of the numerical control cutting machine must adapt to the development requirements of the modern machining industry.
The prior art has the following problems: the concrete cutting machine of current promotes the concrete block forward because of needing the manpower when using, and the concrete block can shelter from cutting blade, leads to the workman can't learn cutting blade's position when promoting the concrete block to can't learn when taking away the hand, lead to the fact the threat to workman's safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete block cutting device to the concrete block who proposes in solving above-mentioned background art can shelter from cutting blade and lead to the workman can't learn the problem of cutting blade's position when promoting concrete block.
In order to achieve the above object, the utility model provides a following technical scheme:
the concrete block cutting device comprises an adjustable height pad foot and a stable support frame, wherein the upper end face of the adjustable height pad foot is connected with the stable support frame through threads, the lower position of the left end face of the stable support frame is fixedly connected with a light universal wheel through a bolt, the inner left position of the stable support frame is fixedly connected with a stable support rod through welding, the upper end face of the stable support frame is fixedly connected with a stable workbench through welding, the left position of the upper end face of the stable workbench is fixedly connected with a slicing safety protection cover through a bolt, the right position of the inner surface of the slicing safety protection cover is provided with a cutting power device, the right position of the upper end face of the stable workbench is connected with a movable lifting handrail through threads, and the left side of the movable lifting handrail is provided with a movable push-pull device at the upper end face position of the stable workbench, the movable push-pull device comprises a left push-pull device, a right push-pull device and a blade-preventing protective cover, the lower end face of the left push-pull device is connected with the blade-preventing protective cover at a position to the right through welding, and the upper end face of the blade-preventing protective cover is connected with the right push-pull device at a position to the right through welding.
Preferably, the left push-pull device comprises a left push-pull block and a movable sliding block, and the lower end face of the left push-pull block is fixedly connected with the movable sliding block through welding.
Preferably, stabilize the workstation and block arch, right horizontal sliding groove, left horizontal sliding groove and workstation mesa including a left side and block arch, well cutting breach, right side, the top end face middle part of workstation mesa is connected with well cutting breach, the top end face of workstation mesa is on the upper left position department of cutting breach in through welded fastening connection left side and is blockked the arch, a left side blocks bellied lower extreme terminal surface and is connected with left horizontal sliding groove, the top end face of workstation mesa is on the upper right position department of cutting breach in through welded fastening connection right side and blocks the arch, the right side blocks bellied lower extreme terminal surface and is connected with right horizontal sliding groove.
Preferably, cutting power device includes sawtooth cutting blade, driving pulley, transmission safety cover, power pulley and motor power, motor power's the place ahead tooth connects there is power pulley, motor power and external power source electric connection, power pulley's the place ahead is provided with the transmission safety cover, power pulley's top is connected with driving pulley through belt transmission in the inside position department of transmission safety cover, driving pulley's rear end terminal surface middle part position department tooth connects there is sawtooth cutting blade.
Preferably, sawtooth cutting blade includes blade plane, rotatory sawtooth, outer atress piece and connection breach even, blade plane middle part position department is connected with connection breach, blade plane surface is connected with outer atress piece even through welded fastening, the top end face of outer atress piece is connected with rotatory sawtooth even.
Preferably, the movable lifting handrail comprises a connecting lifting handrail and a fixing nut, and the lower end face of the connecting lifting handrail is connected with the fixing nut through threads.
Preferably, the light universal wheel comprises a rolling roller, a connecting flat plate block, a connecting horizontal rotating shaft, a roller fixing frame and a connecting bolt, the lower end face of the rolling roller is connected with the connecting horizontal rotating shaft, the lower end face of the connecting horizontal rotating shaft is connected with the roller fixing frame, and the lower end of the roller fixing frame is connected with the rolling roller through the connecting bolt.
Preferably, the light universal wheels are provided with two light universal wheels, the two light universal wheels are identical in size and structure, the height-adjustable foot pads are provided with four height-adjustable foot pads, the four height-adjustable foot pads are identical in size and structure, and the light universal wheels can be contacted with the ground by lifting the handrail upwards through moving.
Preferably, the blade-preventing protective cover is hollow and the front end of the blade-preventing protective cover is not shielded, and the left push-pull device and the right push-pull device can push the concrete building block to move forwards.
Preferably, the movable sliding block can slide left and right in the stabilizing workbench, the left end face of the left push-pull block is in surface contact with the concrete block, and the lower end face of the right push-pull device is provided with a sliding block with the same size as the movable sliding block.
Preferably, the movable sliding block is clamped in the left horizontal sliding groove and can slide in the left horizontal sliding groove, the sliding block connected to the lower portion of the right push-pull device is clamped in the left horizontal sliding groove, the sliding block connected to the lower portion of the right push-pull device can slide in the right horizontal sliding groove, the left blocking protrusion can block the left push-pull block from moving, and the right blocking protrusion can block the right push-pull device from moving.
Preferably, sawtooth cutting blade cuts the inside rotation of breach in, the top and the workstation mesa upper surface of transmission safety cover flush, power motor lower extreme terminal surface passes through bolted connection at the internal surface lower extreme of stabilizing the support frame, transmission belt pulley and power belt pulley's size and structure are all the same.
Preferably, thirty-five external connecting stress pieces are arranged, the size and the structure of the thirty-five external connecting stress pieces are the same, and the blade plane is connected to the rear end of the transmission belt pulley through a connecting notch.
Preferably, the lower end of the connecting and lifting handrail is provided with threads, the lower end face of the connecting and lifting handrail is connected to the upper surface of the stabilizing workbench through the threads, the number of the fixing nuts is two, the two fixing nuts are identical in size and structure, and the inner surfaces of the fixing nuts are provided with the threads.
Preferably, the connecting flat plate block is connected to the left end face of the stabilizing support frame through a bolt, the roller fixing frame can horizontally rotate relative to the connecting flat plate block through a connecting horizontal rotating shaft, a bearing is arranged inside the rolling roller, and the rolling roller can rotate relative to the connecting bolt through the bearing.
Compared with the prior art, the utility model provides a concrete block cutting device possesses following beneficial effect:
1. the utility model discloses have left push-pull device, right push-pull device and prevent the portable push-pull device that the blade safety cover is constituteed, adopt left push-pull device and right push-pull device to promote concrete block and enable the workman no longer manually promote concrete block, and prevent that the blade safety cover can be fine prevent that the promotion in-process is run into by sawtooth cutting blade to fine protection workman's safety.
2. The utility model discloses there is a left side to block the arch, well cutting breach, the right side blocks the arch, right side horizontal sliding groove, the steady operation platform that left side horizontal sliding groove and workstation mesa are constituteed, adopt left side horizontal sliding groove and right horizontal sliding groove to block the slider that removes slider and right push-pull device bottom and enable left push-pull device and right push-pull device and remove at left horizontal sliding groove and right horizontal sliding groove, and a left side blocks protruding and right side and blocks protruding can block left push-pull device and right push-pull device thereby prevent that blade safety cover from contacting sawtooth cutting blade, thereby the safety of protection workman when cutting concrete block.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a concrete block cutting device provided by the utility model;
fig. 2 is a schematic structural view of the movable push-pull device provided by the present invention;
fig. 3 is a schematic structural view of the left push-pull device provided by the present invention;
fig. 4 is a schematic structural view of a stabilizing table according to the present invention;
fig. 5 is a schematic structural diagram of a cutting power device provided by the present invention;
fig. 6 is a schematic structural view of a serrated cutting blade according to the present invention;
fig. 7 is a schematic structural view of the movable lifting handrail provided by the present invention;
fig. 8 is a schematic structural view of a light universal wheel provided by the present invention;
in the figure: 1. slicing a safety protection cover; 2. a cutting power device; 3. a movable push-pull device; 4. moving the lifting handrail; 5. stabilizing the working table; 6. a light universal wheel; 7. stabilizing the support rod; 8. a height-adjustable foot pad; 9. stabilizing the support frame; 21. a serrated cutting blade; 22. a drive pulley; 23. a transmission protective cover; 24. a power pulley; 25. a power motor; 31. a left push-pull device; 32. a right push-pull device; 33. a blade-resistant protective cover; 41. connecting a lifting handrail; 42. fixing a nut; 51. a left blocking projection; 52. cutting a notch; 53. a right blocking projection; 54. a right horizontal sliding groove; 55. a left horizontal sliding groove; 56. a table top of the workbench; 61. rolling the roller; 62. connecting the flat plates; 63. connecting the horizontal rotating shaft; 64. a roller fixing frame; 65. a connecting bolt; 211. a blade plane; 212. rotating the saw teeth; 213. the outer part is connected with a stress sheet; 214. a connecting gap; 311. a left push-pull block; 312. the slider is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
a concrete block cutting device comprises an adjustable height pad foot 8 and a stable support frame 9, wherein the upper end face of the adjustable height pad foot 8 is connected with the stable support frame 9 through a thread, the lower position of the left end face of the stable support frame 9 is fixedly connected with a light universal wheel 6 through a bolt, the inner left position of the stable support frame 9 is fixedly connected with a stable support rod 7 through welding, the upper end face of the stable support frame 9 is fixedly connected with a stable workbench 5 through welding, the left position of the upper end face of the stable workbench 5 is fixedly connected with a slicing safety protection cover 1 through a bolt, the right position of the inner surface of the slicing safety protection cover 1 is provided with a cutting power device 2, the right position of the upper end face of the stable workbench 5 is connected with a movable lifting handrail 4 through a thread, the left position of the movable lifting handrail 4 is provided with a movable push-pull device 3 at the upper end face of the stable, the movable push-pull device 3 comprises a left push-pull device 31, a right push-pull device 32 and a blade-preventing protective cover 33, wherein the blade-preventing protective cover 33 is fixedly connected to the position, to the right, of the lower end face of the left push-pull device 31 through welding, and the right push-pull device 32 is fixedly connected to the position, to the right, of the upper end face of the blade-preventing protective cover 33 through welding.
Concrete block cutting device, left push-and-pull device 31 include left push-and-pull piece 311 and remove slider 312, and the lower extreme terminal surface of left push-and-pull piece 311 is connected with through welded fastening removes slider 312, removes slider 312 and can slide in left horizontal sliding tray 55 is inside, and enables left push-and-pull device 31 and promote concrete block rectilinear movement.
A concrete block cutting device comprises a stabilizing workbench 5, a left blocking protrusion 51, a middle cutting notch 52, a right blocking protrusion 53, a right horizontal sliding groove 54, a left horizontal sliding groove 55 and a workbench table 56, wherein the middle cutting notch 52 is connected with the middle end surface of the workbench table 56, the left blocking protrusion 51 is fixedly connected with the position, on the left of the middle cutting notch 52, of the upper end surface of the workbench table 56 by welding, the lower end surface of the left blocking protrusion 51 is connected with the left horizontal sliding groove 55, the right blocking protrusion 53 is fixedly connected with the position, on the right of the middle cutting notch 52, of the upper end surface of the workbench table 56 by welding, the lower end surface of the right blocking protrusion 53 is connected with the right horizontal sliding groove 54, the left horizontal sliding groove 55 and the right horizontal sliding groove 54 are used for blocking sliders at the bottoms of a movable slider 312 and a right push-pull device 32 and enabling the left push-pull device 31 and the right push-pull device 32 to move in the left horizontal sliding groove 55 and the right horizontal sliding groove 54, and the left blocking protrusion 51 and the right blocking protrusion 53 can block the left push-pull device 31 and the right push-pull device 32 to prevent the blade protection cover 33 from contacting the serrated cutting blade 21, thereby protecting the safety of workers when cutting concrete blocks, the cutting power device 2 comprises the serrated cutting blade 21, a transmission belt pulley 22, a transmission protection cover 23, a power belt pulley 24 and a power motor 25, the front tooth of the power motor 25 is connected with the power belt pulley 24, the power motor 25 is electrically connected with an external power supply, the transmission protection cover 23 is arranged in front of the power belt pulley 24, the transmission belt pulley 22 is connected with the internal position of the transmission protection cover 23 above the power belt pulley 24 through belt transmission, the middle position of the rear end face of the transmission belt pulley 22 is connected with the serrated cutting blade 21, the transmission belt pulley 22 and the power belt pulley 24 adopt belt transmission to well protect the power motor 25, the sawtooth cutting blade 21 comprises a blade plane 211, a rotary sawtooth 212, an external stress sheet 213 and a connection notch 214, the middle position of the blade plane 211 is connected with the connection notch 214, the outer surface of the blade plane 211 is fixedly connected with the external stress sheet 213 through welding, the top end surface of the external stress sheet 213 is connected with the rotary sawtooth 212, the blade plane 211 and the external stress sheet 213 can be well connected through welding, so that the stability of the device is improved, the movable lifting handrail 4 comprises a connecting lifting handrail 41 and a fixing nut 42, the lower end surface of the connecting lifting handrail 41 is connected with the fixing nut 42 through threads, the movable lifting handrail 4 can conveniently lift the whole device, so that the light universal wheel 6 contacts the ground, the whole device can move by means of the light universal wheel 6, the light universal wheel 6 comprises a rolling roller 61, and the light universal wheel 6 comprises a rolling roller, The light universal wheel comprises a connecting flat plate block 62, a connecting horizontal rotating shaft 63, a roller fixing frame 64 and connecting bolts 65, wherein the lower end face of the rolling roller 61 is connected with the connecting horizontal rotating shaft 63, the lower end face of the connecting horizontal rotating shaft 63 is connected with the roller fixing frame 64, the lower end of the roller fixing frame 64 is connected with the rolling roller 61 through the connecting bolts 65, the connecting horizontal rotating shaft 63 enables the roller fixing frame 64 to rotate relative to the connecting flat plate block 62, so that the movement of the whole device is smoother, two light universal wheels 6 are arranged, the size and the structure of the two light universal wheels 6 are the same, the number of height-adjustable foot pads 8 is four, the size and the structure of the four height-adjustable foot pads 8 are the same, the light universal wheels 6 can be in contact with the ground by lifting the moving lifting handrail 4 upwards, the two light universal wheels 6 can well support the whole device and can reduce the difficulty of the, the blade-preventing protective cover 33 is hollow and has no front end shielding, the left push-pull device 31 and the right push-pull device 32 can push the concrete block to move forwards, the inner part is hollow, the front end shielding is free, the sawtooth cutting blade 21 can be well matched, the sawtooth cutting blade 21 can enter the blade-preventing protective cover 33, workers can be prevented from contacting the sawtooth cutting blade 21, the movable sliding block 312 can slide left and right in the stabilizing workbench 5, the left end surface of the left push-pull block 311 is contacted with the surface of the concrete block, the lower end surface of the right push-pull device 32 is provided with a sliding block with the same size as the movable sliding block 312, the lower end of the right push-pull device 32 is provided with a sliding block, the right push-pull device 32 can move in the right horizontal sliding groove 54, the concrete block is pushed, the movable sliding block 312 is clamped in the left horizontal sliding groove 55, the movable sliding block 312 can slide in the left horizontal sliding groove 55, the sliding block, the slider connected below the right push-pull device 32 can slide in the right horizontal sliding groove 54, the left blocking protrusion 51 can block the left push-pull block 311 from moving, the right blocking protrusion 53 can block the right push-pull device 32 from moving, the left blocking protrusion 51 and the right blocking protrusion 53 can block the left push-pull device 31 and the right push-pull device 32 so as to prevent the blade protection cover 33 from contacting the sawtooth cutting blade 21, thereby protecting the safety of workers when cutting concrete blocks, the sawtooth cutting blade 21 rotates in the middle cutting gap 52, the top end of the transmission protection cover 23 is flush with the upper surface of the workbench table 56, the lower end face of the power motor 25 is connected with the lower end of the inner surface of the stable supporting frame 9 through bolts, the size and the structure of the transmission belt pulley 22 and the power belt pulley 24 are the same, the top end of the transmission protection cover 23 is flush with the upper surface of the workbench table 56 so as to, thereby enabling the device to cut larger concrete blocks, wherein thirty-five outer stress sheets 213 are arranged, the size and the structure of the thirty-five outer stress sheets 213 are the same, the blade plane 211 is connected with the rear end of the transmission belt pulley 22 through the connecting gap 214, the thirty-five outer stress sheets 213 can well extend the blade plane 211, thereby more thoroughly cutting the concrete blocks, the lower end of the connecting lifting handrail 41 is provided with threads, the lower end face of the connecting lifting handrail 41 is connected with the upper surface of the stabilizing working table 5 through the threads, two fixing nuts 42 are arranged, the size and the structure of the two fixing nuts 42 are the same, the inner surface of the fixing nut 42 is provided with threads, the two fixing nuts 42 can stably fix the connecting lifting handrail 41 on the stabilizing working table 5, the connecting flat plate block 62 is connected with the left end face of the stabilizing support frame 9 through bolts, the roller fixing frame 64 can horizontally rotate relative to the connecting flat plate block 62 through the connecting horizontal rotating shaft 63, a bearing is arranged inside the rolling roller 61, the rolling roller 61 can rotate relative to the connecting bolt 65 through the bearing, the bearing enables the rotation of the rolling roller 61 not to affect the connecting bolt 65, and therefore the rotation of the rolling roller 61 is not affected.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when the utility model is needed to be used, firstly, the hand is put on the connecting and lifting handrail 41, then the connecting and lifting handrail 41 is lifted upwards, then the connecting and lifting handrail 41 drives the right end of the stabilizing working platform 5 and the stabilizing support frame 9 to be lifted, then the light universal wheel 6 contacts the ground, the connecting and lifting handrail 41 is pushed forwards, then the rolling roller 61 rotates to drive the whole device to move, the whole device is moved to a proper position to be connected and lifted, then the four height-adjustable foot pads 8 stably support the stabilizing support frame 9, then the power of the power motor 25 is connected, the power motor 25 rotates to drive the power belt pulley 24 to rotate, the power belt pulley 24 drives the transmission belt pulley 22 to rotate through the belt, the transmission belt pulley 22 drives the sawtooth cutting blade 21 to rotate, the concrete block to be cut is put in front of the movable push-pull device 3, so that the left end surface of the left push-pull block 311 is contacted with the surface of, the blade-preventing protective cover 33 is pushed forward, the blade-preventing protective cover 33 drives the left push-pull device 31 and the right push-pull device 32 to move forward, the left push-pull device 31 and the right push-pull device 32 drive the concrete block to move forward, the moving slide block 312 on the left push-pull device 31 and the slide block at the lower end of the right push-pull device 32 slide in the left horizontal slide groove 55 and the right horizontal slide groove 54 to drive the concrete block to move forward linearly, the rotating saw teeth 212 on the outer connecting force bearing sheet 213 cut the concrete block, and when the left push-pull device 31 and the right push-pull device 32 are blocked by the left blocking protrusion 51 and the right blocking protrusion 53, the concrete cutting is finished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Concrete block cutting device, including adjustable height pad foot (8) and stable support frame (9), its characterized in that: the height-adjustable cushion foot is characterized in that the upper end face of the height-adjustable cushion foot (8) is connected with a stabilizing support frame (9) through threads, the lower position of the left end face of the stabilizing support frame (9) is fixedly connected with a light universal wheel (6) through a bolt, the left position of the inner part of the stabilizing support frame (9) is fixedly connected with a stabilizing support rod (7) through a welding, the upper end face of the stabilizing support frame (9) is fixedly connected with a stabilizing workbench (5) through a welding, the left position of the upper end face of the stabilizing workbench (5) is fixedly connected with a slicing safety protection cover (1) through a bolt, the right position of the inner surface of the slicing safety protection cover (1) is provided with a cutting power device (2), and the cutting power device (2) comprises a sawtooth cutting blade (21), a transmission belt pulley (22), a transmission protection cover (23), a power, the place ahead tooth of power motor (25) is connected with power pulley (24), power motor (25) and external power source electric connection, the place ahead of power pulley (24) is provided with transmission safety cover (23), the top of power pulley (24) is connected with transmission pulley (22) through belt transmission in the internal position department of transmission safety cover (23), the rear end terminal surface middle part position department tooth of transmission pulley (22) has sawtooth cutting blade (21), sawtooth cutting blade (21) include blade plane (211), rotatory sawtooth (212), outer atress piece (213) and connection breach (214), the middle part position department of blade plane (211) is connected with connection breach (214), the surface of blade plane (211) is connected with outer atress piece (213) through welded fastening, the top end face of outer atress piece (213) is connected with rotatory sawtooth (212), the upper end face of the stabilizing workbench (5) is connected with a movable lifting handrail (4) at a position which is slightly to the right through threads, the movable lifting handrail (4) comprises a connecting lifting handrail (41) and a fixing nut (42), the lower end face of the connecting lifting handrail (41) is connected with the fixing nut (42) through threads, a movable push-pull device (3) is arranged at the position of the upper end face of the stabilizing workbench (5) at the left of the movable lifting handrail (4), threads are arranged at the lower end of the connecting lifting handrail (41), the lower end face of the connecting lifting handrail (41) is connected to the upper surface of the stabilizing workbench (5) through threads, the fixing nut (42) is provided with two fixed nuts, the size and the structure of the two fixed nuts (42) are identical, the threads are arranged on the inner surface of the fixing nut (42), and the movable push-pull device (3) comprises a left push-pull device (31), The blade protection device comprises a right push-pull device (32) and a blade protection cover (33), wherein the lower end face of the left push-pull device (31) is connected with the blade protection cover (33) through welding and fixing at the right position, and the upper end face of the blade protection cover (33) is connected with the right push-pull device (32) through welding and fixing at the right position.
2. The concrete block cutting device of claim 1, wherein: the left push-pull device (31) comprises a left push-pull block (311) and a movable sliding block (312), and the lower end face of the left push-pull block (311) is fixedly connected with the movable sliding block (312) through welding.
3. The concrete block cutting device of claim 2, wherein: stabilize workstation (5) and block protruding (51), well cutting breach (52), the right side including a left side and block protruding (53), right horizontal sliding groove (54), left horizontal sliding groove (55) and workstation mesa (56), the top end face middle part of workstation mesa (56) is connected with well cutting breach (52), the top end face of workstation mesa (56) is on the upper left position department of cutting breach (52) in through welded fastening connection protruding (51), the left side blocks the lower extreme terminal surface of protruding (51) and is connected with left horizontal sliding groove (55), the top end face of workstation mesa (56) is on the upper right position department of cutting breach (52) in through welded fastening connection protruding (53), the right side blocks the lower extreme terminal surface of protruding (53) and is connected with right horizontal sliding groove (54).
4. The concrete block cutting device of claim 1, wherein: the light universal wheel (6) comprises a rolling roller (61), a connecting flat plate (62), a connecting horizontal rotating shaft (63), a roller fixing frame (64) and a connecting bolt (65), the lower end face of the rolling roller (61) is connected with a connecting horizontal rotating shaft (63), the lower end face of the connecting horizontal rotating shaft (63) is connected with a roller fixing frame (64), the lower end of the roller fixing frame (64) is connected with a rolling roller (61) through a connecting bolt (65), the connecting flat plate block (62) is connected with the left end surface of the stable supporting frame (9) through a bolt, the roller fixing frame (64) can horizontally rotate relative to the connecting flat plate block (62) through a connecting horizontal rotating shaft (63), the rolling roller (61) is internally provided with a bearing, and the rolling roller (61) can rotate relative to the connecting bolt (65) through the bearing.
5. The concrete block cutting device of claim 1, wherein: the light universal wheels (6) are arranged in two, the two light universal wheels (6) are identical in size and structure, the height-adjustable foot pads (8) are arranged in four, the four height-adjustable foot pads (8) are identical in size and structure, and the light universal wheels (6) can be contacted with the ground by lifting the handrail (4) upwards in a moving mode.
6. The concrete block cutting device of claim 1, wherein: the blade-preventing protective cover (33) is hollow and the front end of the blade-preventing protective cover is not shielded, and the left push-pull device (31) and the right push-pull device (32) can push the concrete building block to move forwards.
7. The concrete block cutting device of claim 2, wherein: the movable sliding block (312) can slide left and right in the stabilizing workbench (5), the left end face of the left push-pull block (311) is in surface contact with the concrete block, and the lower end face of the right push-pull device (32) is provided with a sliding block which is the same as the movable sliding block (312) in structure size.
8. A concrete block cutting apparatus according to claim 3, wherein: the movable sliding block (312) is clamped in the left horizontal sliding groove (55), the movable sliding block (312) can slide in the left horizontal sliding groove (55), the sliding block connected to the lower portion of the right push-pull device (32) is clamped in the left horizontal sliding groove (55), the sliding block connected to the lower portion of the right push-pull device (32) can slide in the right horizontal sliding groove (54), the left blocking protrusion (51) can block the left push-pull block (311) from moving, and the right blocking protrusion (53) can block the right push-pull device (32) from moving.
9. The concrete block cutting device of claim 1, wherein: sawtooth cutting blade (21) cuts the inside rotation in well cutting breach (52), the top and workstation mesa (56) upper surface of transmission safety cover (23) flush, bolted connection is passed through at the internal surface lower extreme of stabilizing support frame (9) to power motor (25) lower extreme terminal surface, the size and the structure homogeneous phase of drive pulley (22) and power pulley (24).
10. The concrete block cutting device of claim 1, wherein: thirty-five external stress sheets (213) are arranged, the size and the structure of the thirty-five external stress sheets (213) are the same, and the blade plane (211) is connected to the rear end of the transmission belt pulley (22) through a connecting notch (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184979.7U CN210939944U (en) | 2019-07-26 | 2019-07-26 | Concrete block cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184979.7U CN210939944U (en) | 2019-07-26 | 2019-07-26 | Concrete block cutting device |
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| CN210939944U true CN210939944U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921184979.7U Active CN210939944U (en) | 2019-07-26 | 2019-07-26 | Concrete block cutting device |
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| CN (1) | CN210939944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277174A (en) * | 2020-10-14 | 2021-01-29 | 阜阳市鑫源建材有限公司 | Cutting device is used in brick production of permeating water |
-
2019
- 2019-07-26 CN CN201921184979.7U patent/CN210939944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277174A (en) * | 2020-10-14 | 2021-01-29 | 阜阳市鑫源建材有限公司 | Cutting device is used in brick production of permeating water |
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