Fixing device convenient to adjust for cutting steel plate
Technical Field
The utility model relates to a steel sheet cutting process field specifically is a steel sheet cutting is with fixing device who is convenient for adjust.
Background
The steel plate is a flat and rectangular steel material which is cast by molten steel, cooled and pressed, and can be directly rolled or cut by a wide steel belt. The steel plates are classified according to steel types, and comprise common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron sheets and the like; according to the professional application, the plate can be used for oil tanks, enamel plates, bulletproof plates and the like; the coating layer is divided into a galvanized sheet, a tinned sheet, a lead-plated sheet, a plastic composite steel plate and the like.
Most of steel plate cutting and fixing devices in many small mechanical factories cannot be quickly adjusted and fixed according to the width and thickness of different steel plates, and are inconvenient to use; the fixed station of the cutting machine can not move back and forth or left and right as required, which brings inconvenience to the processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel sheet cutting is with fixing device who is convenient for adjust can carry out quick fixation according to the width and the thickness of different steel sheets, and the cutting machine passes through spout and electronic slip table, can realize around and remove about, solves the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device convenient to adjust for cutting a steel plate comprises a base station, a transmission chain and a sliding groove, wherein two groups of grooves are formed in two sides of the upper surface of the base station, a motor is fixedly installed on one side of the lower surface of the base station through a bolt, a first chain wheel is connected to one end of an output shaft of the motor in a keyed mode, two groups of second chain wheels are connected to one side of the first chain wheel in a transmission mode through the transmission chain, first lead screws are connected to one sides of the two groups of second chain wheels in a keyed mode, one ends of the two groups of first lead screws are connected to the base station in a penetrating mode through lead screw sleeves, the first lead screws penetrate through the base station in a rotating mode and extend into the two groups of grooves, one ends of the two groups of first lead screws are fixedly connected to second lead screws through couplers, the other ends of the two groups of second lead screws are connected, first slider and the equal fixed welding in second slider one side have L shape backup pad, the equal fixed welding of L shape backup pad upside has the cylinder, the equal fixed welding of cylinder output downside has the clamp plate, the rectangle through-hole has been seted up at the base station middle part, the base station is located rectangle through-hole both sides and has two sets of removal supports through spout sliding connection, and is two sets of fixed mounting has electronic slip table between the removal support, the base station lower surface is provided with four group's landing legs.
Preferably, the thread directions of the first screw rod and the second screw rod are opposite, and the thread pitches of the first screw rod and the second screw rod are equal.
Preferably, the lower surfaces of the four groups of pressure plates are covered with elastic rubber layers, and the opposite sides of the four groups of L-shaped support plates are also covered with elastic rubber layers.
Preferably, the fixed welding of base station lower surface has two sets of L shape fixed plates, and is two sets of L shape fixed plate sets up respectively in rectangle through-hole lower part both sides, and is two sets of be provided with the waste material dish between the L shape fixed plate, the length and the width of waste material dish are greater than the length and the width of rectangle through-hole.
Preferably, the bottoms of the two groups of movable supports are fixedly connected to the sliding groove through bolts.
Preferably, the motor is a speed reduction motor, and the diameter of the first chain wheel is smaller than that of the second chain wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the screw rod drives the L-shaped fixing plate to move horizontally through the sliding block, so that the steel plate can be clamped, the horizontal movement of the steel plate is prevented, the pressing plate is driven by the air cylinder to press vertically downwards, the steel plate can be pressed, the steel plate is prevented from turning upwards and downwards, the whole process is convenient to operate, and the fixing effect is strong;
2. the cutting machine is installed on electronic slip table, and electronic slip table is installed between two sets of removal supports, and two sets of removal supports can drive electronic slip table and remove on the base station horizontal migration, simultaneously, and electronic slip table self can drive the cutting machine and remove, can satisfy the demand that removes around the cutting machine with about, and the position of cutting machine is convenient for adjust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. a base station; 2. a drive chain; 3. a groove; 4. a motor; 5. a first sprocket; 6. a second sprocket; 7. a first lead screw; 8. a second lead screw; 9. a first slider; 10. a second slider; 11. an L-shaped support plate; 12. a cylinder; 13. pressing a plate; 14. a rectangular through hole; 15. moving the support; 16. an electric sliding table; 17. a fixing plate; 18. a scrap tray; 19. a support leg; 20. a coupling; 21. a chute.
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. 1-3, the present invention provides a technical solution: a fixing device convenient to adjust for cutting a steel plate comprises a base station 1, a transmission chain 2 and a sliding groove 21, wherein two groups of grooves 3 are formed in two sides of the upper surface of the base station 1, a motor 4 is fixedly installed on one side of the lower surface of the base station 1 through bolts, the motor 4 is used for providing power for a first screw rod 7 and a second screw rod 8, one end of an output shaft of the motor 4 is in keyed joint with a first chain wheel 5, one side of the first chain wheel 5 is in transmission connection with two groups of second chain wheels 6 through the transmission chain 2, one side of each group of second chain wheels 6 is in keyed joint with the first screw rod 7, one ends of the two groups of first screw rods 7 are in through penetrating connection with the base station 1 through screw rod sleeves, the first screw rods 7 are in rotation and extend to the two groups of grooves 3 through the base station 1, one ends of the two groups of first screw rods 7 are fixedly connected with the second screw rods 8 through a, the two groups of second screw rods 8 are respectively sleeved with a second sliding block 10 in a threaded manner, an L-shaped supporting plate 11 is fixedly welded on one side of each of the first sliding block 9 and the second sliding block 10, an air cylinder 12 is fixedly welded on the upper side of each L-shaped supporting plate 11, a pressing plate 13 is fixedly welded on the lower side of the output end of each air cylinder 12, the height of each pressing plate 13 can be adjusted by utilizing the air cylinders 12, the pressing plates 13 press down to compress a steel plate, the steel plate is prevented from turning upwards during cutting, a rectangular through hole 14 is formed in the middle of the base 1, the rectangular through hole 14 can prevent a cutting tool from damaging the base 1 and prevent the cutting tool from being damaged due to collision with the base 1, meanwhile, cutting waste can leak down from the rectangular through hole 14 and keep the surface of the base 1 clean, the two groups of movable supporting seats 15 are slidably connected to the two sides of the, an electric sliding table 16 is fixedly arranged between the two groups of movable supports 15, the electric sliding table 16 can be used for installing a cutting machine, and four groups of supporting legs 19 are arranged on the lower surface of the base table 1.
Specifically, the thread directions of the first lead screw 7 and the second lead screw 8 are opposite, the thread pitches of the first lead screw 7 and the second lead screw 8 are equal, when the first lead screw 7 drives the second lead screw 8 to rotate, the first sliding block 9 and the second sliding block 10 can be guaranteed to move in opposite directions, the steel plates can be pressed towards the middle simultaneously, and the steel plates can also be loosened towards the two sides simultaneously.
Specifically, the lower surfaces of the four groups of pressing plates 13 are covered with elastic rubber layers, the opposite sides of the four groups of L-shaped supporting plates 11 are also covered with elastic rubber layers, and the rubber layers can press steel plates more firmly to enhance the fixing effect.
Concretely, the fixed welding of base station 1 lower surface has two sets of L shape fixed plates 17, two sets of L shape fixed plates 17 set up respectively in the 14 lower part both sides of rectangle through-hole, fixed plate 17 both can fix waste material dish 18, can prevent again that the waste material from flying out in the clearance between waste material dish 18 and the base station 1, be provided with waste material dish 18 between two sets of L shape fixed plates 17, the length and the width of waste material dish 18 are greater than the length and the width of rectangle through-hole 14, be convenient for waste material dish 18 to connect the waste material of getting to leak down in the rectangle through-hole 14.
Specifically, the bottoms of the two sets of movable supports 15 are fixedly connected to the sliding grooves 21 through bolts, and the bolts are tightened to fix the positions of the movable supports 15.
Specifically, motor 4 is gear motor, and gear motor adjustable speed makes the output shaft rotate with lower rotational speed, and motor 4 just can rotate in the positive and negative direction, is convenient for press from both sides tightly and loosen the steel sheet, and the diameter of first sprocket 5 is less than the diameter of second sprocket 6.
The working principle is as follows: the steel plate is placed on the upper surface of the base station 1 from one side of the base station 1, the motor 4 rotates positively to drive the first chain wheel 5 and the second chain wheel 6 to rotate in sequence, the second chain wheel 6 drives the first screw rod 7 and the second screw rod 8 to rotate, the first screw rod 7 and the second screw rod 8 rotate to drive the first sliding block 9 and the second sliding block 10 to slide towards the middle of the base station 1 respectively, the L-shaped supporting plate 11 moves inwards along with the first sliding block to clamp the steel plate, and then the output end of the air cylinder 12 drives the pressing plate 13 to press downwards to press the steel plate; the movable support 15 can move to a required position, the stud on the movable support 15 can be screwed up to fix the position of the movable support 15, and the electric sliding table 16 can drive the cutting machine to move during working, so that the steel plate can be cut accurately.
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.