Anti-skid supporting structure of numerical control engraving machine
Technical Field
The utility model relates to an antiskid bearing structure technical field specifically is a numerical control engraver antiskid bearing structure.
Background
The machine body of the numerical control engraving machine is constructed by a thick-wall steel pipe. The lathe bed is analyzed and designed by finite elements, a rigid and stable processing platform is provided for the lathe bed, all lathe bed components are relieved from stress before the lathe bed is processed, and all positioning bearings, ball screws, linear guide rails and racks of the numerical control engraving machine are maintained by a centralized automatic lubricating system of a lathe control system.
The sliding seat can indulge the slip of certain distance at the real use in-process of present numerical control engraver, if can not avoid the self-sliding of equipment, the product of so producing will produce the difference with actual product to make the product can't satisfy the in-service use demand, consequently need improve current equipment, in order to prevent numerical control engraver self-sliding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerical control engraver antiskid bearing structure to solve the slip that present numerical control engraver that above-mentioned background art provided slide holder can the industry certain distance in the in-service use, if can not avoid the automatically sliding of equipment, the product of so producing will produce the difference with actual product, thereby makes the product can't satisfy the in-service use demand, consequently need improve existing equipment, in order to prevent numerical control engraver self-sliding's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-skid supporting structure of a numerical control engraving machine comprises a side plate, a clamping plate and a nut, wherein one side of the side plate is connected with a workbench, one side of the workbench is provided with a sliding groove, and a sliding block is movably connected inside the sliding groove;
a screw rod is fixedly connected to one side of the sliding block, the sliding block is fixedly connected to the bottom of the clamping plate, a carving arm is arranged on one side of the clamping plate workbench, a sliding seat is connected to one side of the carving arm, a connecting frame is fixedly connected to one side of the sliding seat, and a threaded hole is formed in the surface of the connecting frame;
the connecting frame is characterized in that one end of the connecting frame is fixedly connected with a linkage block, two ends of the linkage block are connected with idler wheels, one side of the linkage block is fixedly connected with a spring, the outer wall of the spring is connected with an accommodating column, the accommodating column is embedded in the sliding arm, a screw rod is movably connected in the nut, and an adjusting button is connected to the surface of the sliding arm in a penetrating mode.
Preferably, the number of the side plates is two, the two side plates are parallel to each other, the maximum vertical length between the two side plates is the same as that of the sliding groove, and two ends of the sliding groove are perpendicular to the joints of the side plates respectively.
Preferably, the number of the sliding blocks is two, a clamping plate is vertically connected to the surface of each sliding block, the size of each sliding block is matched with that of each sliding groove, and the clamping plates are in sliding connection with the sliding grooves through the sliding blocks.
Preferably, a group of threaded holes are uniformly formed in the surface of the connecting frame, the inner size of each threaded hole is matched with the size of the adjusting button, and the adjusting button horizontally penetrates through the surface of the sliding arm to be connected with the threaded holes in the connecting frame.
Preferably, the storage column is internally of a hollow structure, the inner wall of the storage column is tangent to the linkage block and the outer wall of the spring, and an elastic telescopic structure is formed among the connecting frame, the linkage block and the spring.
Preferably, the maximum vertical length of the screw cap is greater than the maximum vertical length between the inner walls of the opening ends of the sliding grooves, and the joint of the screw cap and the screw is in a threaded connection structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this numerical control engraver antiskid bearing structure's sliding seat one side is connected with the link, adjusts to suitable position back when the sliding seat, passes the knob and accomodates the screw hole on post surface and the link and be connected, makes the link fix on the position after adjusting to the position after adjusting is fixed to the position that makes the sliding seat, just so can make the sliding seat can not remove, in order to satisfy skid-proof effect.
2. This numerical control engraver antiskid bearing structure's workstation is inside to be provided with the slider, loosens the nut, and the screw rod just can remove like this, will drive splint through the slider and remove when the screw rod removes, just can fix the product on the workstation through the splint of both sides when using like this to prevent to add the work piece and rock man-hour.
3. This numerical control engraver antiskid bearing structure link is connected with accomodating the post through linkage piece and spring, like this when the sliding seat removes to accomodating post one side, the spring also can contract inwards simultaneously to also can drive the link and remove to accomodating the post inside, just so can promote the link in the use to the efficiency of accomodating the inside removal of post, in order to reduce equipment operating pressure.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the worktable of the present invention;
fig. 3 is an enlarged schematic view of the utility model a.
In the figure: 1. a side plate; 2. a work table; 3. a chute; 4. a slider; 5. a screw; 6. a splint; 7. engraving an arm; 8. a sliding seat; 9. a connecting frame; 10. a threaded hole; 11. a linkage block; 12. a roller; 13. a spring; 14. a receiving column; 15. a slide arm; 16. a nut; 17. an adjusting knob.
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: an antiskid supporting structure of a numerical control engraving machine comprises side plates 1, a workbench 2, sliding grooves 3, sliding blocks 4, screw rods 5, clamping plates 6, engraving arms 7, sliding seats 8, connecting frames 9, threaded holes 10, linkage blocks 11, rollers 12, springs 13, storage columns 14, sliding arms 15, screw caps 16 and adjusting buttons 17, wherein the workbench 2 is connected to one side of each side plate 1, the two side plates 1 are parallel to each other, the maximum vertical length between the two side plates 1 is the same as that of each sliding groove 3, the two ends of each sliding groove 3 are respectively perpendicular to the joints of the side plates 1, so that the workbench 2 can be installed between the two side plates 1, the sliding grooves 3 are formed in one side of the workbench 2, the sliding blocks 4 are movably connected inside the sliding grooves 3, and the two sliding blocks 4 are arranged, the surface of each sliding block 4 is vertically connected with a clamping plate 6, the size of each sliding block 4 is matched with the size of each sliding groove 3, the clamping plates 6 are in sliding connection with the sliding grooves 3 through the sliding blocks 4, and the clamping plates 6 are driven to move through the sliding blocks 4 when the screw rods 5 move, so that a product can be fixed on the workbench 2 through the clamping plates 6 on the two sides when the product is used;
a screw rod 5 is fixedly connected to one side of the sliding block 4, the bottom of the clamping plate 6 is fixedly connected with the sliding block 4, a carving arm 7 is arranged on one side of a workbench 2 of the clamping plate 6, a sliding seat 8 is connected to one side of the carving arm 7, a connecting frame 9 is fixedly connected to one side of the sliding seat 8, a group of threaded holes 10 are uniformly formed in the surface of the connecting frame 9, the internal size of each threaded hole 10 is matched with the size of an adjusting button 17, the adjusting button 17 horizontally penetrates through the surface of the sliding arm 15 to be connected with the threaded hole 10 in the connecting frame 9, the adjusting button 17 penetrates through the surface of the containing column 14 to be connected with the threaded hole 10 in the connecting frame 9, the connecting frame 9 is fixed at the adjusted position, and the threaded hole 10 is formed in the surface of the connecting frame 9;
one end of the connecting frame 9 is fixedly connected with a linkage block 11, two ends of the linkage block 11 are connected with rollers 12, one side of the linkage block 11 is fixedly connected with a spring 13, the outer wall of the spring 13 is connected with a receiving column 14, the inner part of the receiving column 14 is of a hollow structure, the inner wall of the receiving column 14 is tangent to the linkage block 11 and the outer wall of the spring 13, and an elastic telescopic structure is formed among the connecting frame 9, the linkage block 11 and the spring 13, so that when the sliding seat 8 moves to one side of the receiving column 14, the spring 13 can also contract inwards at the same time, the connecting frame 9 is driven to move to the inner part of the receiving column 14, the efficiency of the connecting frame 9 moving to the inner part of the receiving column 14 can be improved in the using process, the receiving column 14 is embedded in the sliding arm 15, the screw rod 5 is movably connected to the inner part of the screw cap 16, the maximum vertical length of the screw cap 16 is greater than the maximum vertical length between the inner walls of the opening ends of the sliding grooves 3, and the junction of nut 16 and screw rod 5 is threaded connection structure, and when nut 16 rotated clockwise, nut 16 can be to 3 open ends removal backs of spout, when nut 16 screwed up, screw rod 5 can drive splint 6 and the inseparable laminating of opening inner wall on workstation 2 surface through slider 4 to make splint 6 fix the surface at workstation 2, sliding arm 15 surface through connection has adjusting button 17.
The working principle is as follows: when the anti-skid supporting structure of the numerical control engraving machine is used, firstly, one side of a sliding seat 8 is connected with a connecting frame 9, after the sliding seat 8 is adjusted to a proper position, an adjusting button 17 penetrates through the surface of a storage column 14 to be connected with a threaded hole 10 on the connecting frame 9, the connecting frame 9 is fixed on the adjusted position, so that the position of the sliding seat 8 is fixed on the adjusted position, the sliding seat 8 can not move to meet the anti-skid function, a sliding block 4 is arranged inside a workbench 2 of the product, a screw cap 16 is loosened, a screw rod 5 can move, the sliding block 4 drives a clamping plate 6 to move when the screw rod 5 moves, so that a product can be fixed on the workbench 2 through the clamping plates 6 on two sides when the product is used, the workpiece is prevented from shaking during processing, in addition, the connecting frame 9 is connected with the storage column 14 through a linkage block 11 and a spring 13, so that when the sliding seat 8 moves to one side of the storage column 14, the spring 13 will also contract inwards at the same time, so as to drive the connecting frame 9 to move towards the inside of the storage column 14, thus the efficiency of the connecting frame 9 moving towards the inside of the storage column 14 can be improved in the using process, so as to reduce the working pressure on the equipment, which is the characteristic of the antiskid supporting structure of the numerical control engraving machine, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.