Material cutting device for municipal construction
Technical Field
The utility model belongs to the technical field of the municipal construction, concretely relates to material cutting device for municipal construction.
Background
The municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways. In the municipal construction process, need cut the material sometimes, the workman holds the hand the material and pay-off wastes time and energy, is hindered by the blade easily moreover.
Therefore, in order to meet the current situation, the design and production of a material cutting device for municipal construction are urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material cutting device for municipal construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a material cutting device for municipal construction comprises a support plate, a lifting assembly, a feeding device and a cutting blade, wherein two groups of side plates are fixed at the bottom end of the support plate, a partition plate is fixed between the two groups of side plates, the lifting assembly is fixed at the top end of the partition plate, a material receiving box is arranged on one side of the partition plate, the feeding device is fixed at the top end of the lifting assembly, and a clamping piece is fixed at the top end of the feeding device;
a support block is fixed at the top end of the support plate, a motor is fixed at the top end of the support block, an output shaft of the motor is connected with a cross rod through a coupler, a flange is fixed at one end of the cross rod, which is far away from the motor, and the flange is connected with the cutting blade through a bolt with a nut;
an inclined plate is fixed on one side of the support plate, which is far away from the motor, and two groups of baffles are fixed at the top end of the inclined plate.
Preferably, the lifting assembly comprises guide rods, a hydraulic cylinder and a top plate, the guide rods are fixed at four corners of the bottom end of the top plate, four groups of through holes matched with the guide rods are formed in the support plate, the hydraulic cylinder is fixed at the top end of the partition plate, and a piston rod of the hydraulic cylinder penetrates through the support plate and is connected with the top plate.
Preferably, material feeding unit includes hydraulic stem, base plate and slide rail, the slide rail is provided with two sets ofly, two sets of the lateral wall that the slide rail is in opposite directions all is constructed the spout, the base plate is located between two sets of slide rails, the equal integrated into one piece in both sides of base plate have with the fixture block of spout adaptation, the four corners department of the bottom of base plate all is fixed with universal ball, one side and the piston rod of hydraulic stem of base plate are connected, the one end that the base plate was kept away from to the hydraulic stem is connected with the dog, and the top at the roof is all fixed to dog and hydraulic stem.
Preferably, the holder includes connecting plate, lead screw and cardboard, the top of connecting plate is fixed with two sets of connecting blocks, and is two sets of all set up on the connecting block two sets of with the screw adaptation the screw, two sets of the tip that the screw was in opposite directions all is fixed with the cardboard, two sets of the cardboard is in opposite directions one side all is fixed with the cushion, and is two sets of the tip that the cardboard was kept away from to the screw all is fixed with the hand wheel, the lead screw is provided with two sets of, and is two sets of the diameter of lead screw all is the same with the screw, and is two sets of the lead screw tip in opposite directions all rotates and is connected with the movable block, and is two sets of the lateral wall in opposite directions all constructs the recess with arc pad adaptation, and is two sets of the tip that the movable block was kept away.
Preferably, the four corners department of the bottom of connecing the workbin all is fixed with the brake gyro wheel, the outer wall that connects the workbin is fixed with the handle, the inside that connects the workbin is fixed with a plurality of groups riser.
The utility model discloses a technological effect and advantage: according to the material cutting device for municipal construction, a material is placed between two groups of movable blocks or two groups of clamping plates, a hand wheel at the end part of a screw rod or the end part of the screw rod is shaken, the hand wheel drives the screw rod or the screw rod to rotate, the movable blocks or the clamping plates can be pushed to move horizontally, and tubular or block materials can be fixed; a piston rod of the hydraulic cylinder drives the top plate, the feeding device, the clamping piece and the material in the clamping piece to lift, and a piston rod of the hydraulic rod drives the base plate, the clamping piece and the material in the clamping piece to move horizontally, so that automatic feeding or material returning is realized, the labor and the time are saved, and a worker is prevented from being injured by a cutting piece; four group's guide arms have improved the stability of roof, and the nut of connecting block both sides has improved the stability of lead screw and screw rod, has guaranteed the cutting quality, and this material cutting device for municipal construction can fix the material of different shapes, has saved manpower and time.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic structural view of the feeding device of the present invention;
fig. 3 is a top view of the clamping member of the present invention.
In the figure: the automatic cutting machine comprises a support plate 1, a guide rod 2, a side plate 3, a hydraulic cylinder 4, a material receiving box 5, an inclined plate 6, a lifting assembly 7, a top plate 8, a feeding device 9, a hydraulic rod 90, a base plate 91, a slide rail 92, a universal ball 93, a clamping piece 10, a motor 11, a cutting blade 12, a connecting plate 13, a movable block 14, a connecting block 15, a screw rod 16, a screw rod 17 and a clamping plate 18.
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.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a material cutting device for municipal construction as shown in figures 1-3, which comprises a support plate 1, a lifting component 7, a feeding device 9 and a cutting blade 12, wherein two groups of side plates 3 are welded at the bottom end of the support plate 1, a partition plate is welded between the two groups of side plates 3, the lifting component 7 is fixed at the top end of the partition plate, a material receiving box 5 is arranged at one side of the partition plate, the feeding device 9 is fixed at the top end of the lifting component 7, and a clamping piece 10 is fixed at the top end of the feeding device 9;
the cutting device comprises a support plate 1, a motor 11, a flange and a cutting blade 12, wherein the support plate 1 is welded at the top end, the motor 11 is fixed at the top end of the support plate through a bolt, the motor 11 is of a YCT90-4A type, an output shaft of the motor 11 is connected with a cross rod through a coupler, one end of the cross rod, far away from the motor 11, is welded with the flange, and the flange is connected with the cutting blade 12 through a;
one side welding that extension board 1 kept away from motor 11 has swash plate 6, the top welding of swash plate 6 has two sets of baffles, can be with the leading-in workbin 5 that connects of material.
Specifically, lifting unit 7 includes guide arm 2, pneumatic cylinder 4 and roof 8, guide arm 2 has all been welded at the four corners department of the bottom of roof 8, set up four groups of through-holes with the adaptation of guide arm 2 on the extension board 1, four groups of guide arms 2 have improved the stability of roof 8, pneumatic cylinder 4 passes through the bolt fastening on the top of baffle, and the model of pneumatic cylinder 4 is ECT90, the piston rod of pneumatic cylinder 4 runs through extension board 1 and is connected with roof 8 through the bolt, and the material in pneumatic cylinder 4's the piston rod drive roof 8, material feeding unit 9, holder 10 and the holder 10 goes up and down, realizes autoloading and material returned.
Specifically, the feeding device 9 includes a hydraulic rod 90, a base plate 91 and two slide rails 92, the slide rails 92 are provided with two sets, the opposite side walls of the two sets of slide rails 92 are respectively provided with a slide groove, the base plate 91 is positioned between the two sets of slide rails 92, two sides of the base plate 91 are respectively and integrally formed with a fixture block matched with the slide groove, the four corners of the bottom end of the base plate 91 are respectively fixed with a universal ball 93, connecting seats of the four sets of universal balls 93 are respectively welded with the base plate 91, one side of the base plate 91 is connected with a piston rod of the hydraulic rod 90 through a bolt, the hydraulic rod 90 is of type YNT-05, one end of the hydraulic rod 90 far away from the base plate 91 is connected with a stopper through a bolt, the stopper and the hydraulic rod 90 are both fixed at the top end of the top plate 8 through bolts, the piston rod of the hydraulic rod 90 drives materials in the base plate 91, the clamping, manpower and time are saved, and the hydraulic rod 90, the hydraulic cylinder 4 and the motor 11 are respectively and independently provided with a control switch which is not shown in the figure.
Specifically, the clamping piece 10 comprises a connecting plate 13, a screw rod 16 and clamping plates 18, two groups of connecting blocks 15 are welded at the top end of the connecting plate 13, two groups of connecting blocks 15 are respectively provided with two groups of screw holes matched with the screw rods 17, the clamping plates 18 are respectively welded at the opposite end parts of the two groups of screw rods 17, rubber pads are respectively bonded at the opposite sides of the two groups of clamping plates 18, hand wheels are respectively welded at the end parts of the two groups of screw rods 17 far away from the clamping plates 18, the screw rod 16 is provided with two groups, the diameter of the two groups of screw rods 16 is the same as that of the screw rods 17, the opposite end parts of the two groups of screw rods 16 are respectively rotatably connected with movable blocks 14, grooves matched with arc-shaped pads are respectively constructed at the opposite side walls of the two groups of movable blocks 14, hand wheels are respectively welded at the end parts of the two groups of screw rods 16 far away from the movable, the hand wheel drives the lead screw 16 or the screw 17 to rotate, can promote the movable block 14 or the clamping plate 18 to move horizontally, can fix tubulose or cubic material, and is two sets of the both sides of connecting block 15 all weld two sets of nuts with the adaptation of lead screw 16, have improved the stability of lead screw 16 and screw 17.
It is specific, the brake gyro wheel has all been welded in the four corners department of the bottom that connects workbin 5, the outer wall welding that connects workbin 5 has the handle, the inside welding that connects workbin 5 has a plurality of group's risers, does benefit to the classification of material.
The operating principle, this material cutting device for municipal construction, arrange the material in between two sets of movable blocks 14 or two sets of cardboard 18, wave the hand wheel of lead screw 16 tip or screw rod 17 tip, the hand wheel drives lead screw 16 or screw rod 17 and rotates, can promote movable block 14 or cardboard 18 horizontal migration, can fix tubulose or cubic material, the piston rod of pneumatic cylinder 4 drives roof 8, material feeding unit 9, the material in holder 10 and the holder 10 goes up and down, the piston rod of hydraulic stem 90 drives base plate 91, the material horizontal migration in holder 10 and the holder 10, realize autoloading or material returned, manpower and time have been saved, thereby the position of adjustment material, cut different positions to the material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.