Equidistance adjusting device for machining
Technical Field
The utility model relates to an equidistance adjusting device technical field for machining specifically is an equidistance adjusting device for machining.
Background
The machining process is a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting and pressure machining according to differences in machining modes, wherein metal pipe fittings need to be cut equidistantly in the cutting process, the existing cutting device does not have a good equidistant cutting function and is inconvenient to adjust the equidistant cutting size of the metal pipe fittings, so that the working efficiency of the metal pipe fittings during cutting is low, and therefore an equidistant adjusting device for machining is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an equidistance adjusting device for machining 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: an isometric adjusting device for machining comprises a cutting device, a metal pipe fitting and a tool clamp, wherein the cutting device is fixedly connected to the side surface of the tool clamp, the metal pipe fitting is placed on the upper surface of the tool clamp, a supporting base is fixedly installed inside the tool clamp, an extrusion block is slidably installed on the upper surface of the supporting base, a lead screw is movably inserted into the inner portion of one end surface of the supporting base, a limiting device is movably inserted into the side surface of the supporting base, a sliding groove is formed in the center of the top surface of the supporting base, a cutting seam is formed in the edge of the side portion of the top surface of the supporting base, an insertion groove is formed in the center of the side surface of the supporting base, an extrusion screw is spirally connected to the edge of the side portion of the bottom surface of the supporting base, an insertion hole is formed in the center surface of one, the side of stripper plate fixedly connected with peg graft pole, the scale mark has evenly been seted up to the upper surface of peg graft pole.
Preferably, the cutting device is aligned with a cutting seam in the upper surface of the support base.
Preferably, the screw rod is spirally connected with the central bottom end of the extrusion block in the sliding groove.
Preferably, the limiting device is movably inserted into the side surface of the supporting base through the insertion groove.
Preferably, the extrusion screw is contacted and extruded with the bottom surface of the limiting device through the bottom surface of the supporting base.
Preferably, when the scale marks on the upper surface of the insertion rod return to zero, the side surface of the extrusion plate is flush with one end surface of the extrusion block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model is aligned with the cutting seam on the upper surface of the supporting base through the cutting equipment, thereby cutting the metal pipe fitting on the upper surface of the supporting base, the screw rod is spirally connected with the central bottom end of the extrusion block in the chute, thereby controlling the extrusion block to move on the upper surface of the supporting base by rotating the screw rod, the limiting device is movably inserted with the side surface of the supporting base by the insertion groove, thereby adjusting the position of the limiting device, changing the size of the metal pipe fitting for equidistant cutting, leading the extrusion screw to contact and extrude with the bottom surface of the limiting device through the bottom surface of the supporting base, further fixing the limiting device with the changed position, the limiting function is realized on one end of the metal pipe fitting, and the side surface of the extrusion plate is flush with one end surface of the extrusion block when the scale marks on the upper surface of the insertion rod return to zero, so that the working personnel can conveniently control the equidistant cutting size of the metal pipe fitting.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of the tool holder of the present invention;
FIG. 3 is a schematic view of the supporting base structure of the present invention;
fig. 4 is a schematic structural view of the limiting device of the present invention.
In the figure: 1-cutting equipment, 2-metal pipe fittings, 3-tool fixtures, 4-extrusion blocks, 5-screw rods, 6-supporting bases, 7-limiting devices, 8-sliding grooves, 9-inserting holes, 10-extrusion screws, 11-inserting grooves, 12-cutting seams, 13-inserting rods, 14-extrusion plates and 15-scale marks.
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. 1-4, the present invention provides an embodiment: an equidistance adjusting device for machining comprises a cutting device 1, a metal pipe fitting 2 and a tool clamp 3, wherein the cutting device 1 is fixedly connected with the side surface of the tool clamp 3, the metal pipe fitting 2 is placed on the upper surface of the tool clamp 3, a supporting base 6 is fixedly installed inside the tool clamp 3, an extrusion block 4 is slidably installed on the upper surface of the supporting base 6, a lead screw 5 is movably inserted inside one end surface of the supporting base 6, a limiting device 7 is movably inserted on the side surface of the supporting base 6, a sliding groove 8 is formed in the center of the top surface of the supporting base 6, a cutting seam 12 is formed in the edge of the side portion of the top surface of the supporting base 6, an insertion groove 11 is formed in the center of the side surface of the supporting base 6, an extrusion screw 10 is spirally connected with the edge center of the side portion of the bottom surface of the supporting base 6, an insertion hole 9, the side of the extrusion plate 14 is fixedly connected with an insertion rod 13, the upper surface of the insertion rod 13 is uniformly provided with scale marks 15, the cutting equipment 1 is aligned with a cutting seam 12 on the upper surface of the supporting base 6, so that the metal pipe fitting 2 on the upper surface of the supporting base 6 can be cut, the screw rod 5 is spirally connected with the central bottom end of the extrusion block 4 in the sliding groove 8, so that the movement of the extrusion block 4 on the upper surface of the supporting base 6 can be controlled by rotating the screw rod 5, the limiting device 7 is movably inserted with the side of the supporting base 6 through the insertion groove 11, so that the position of the limiting device 7 can be adjusted, the equidistant cutting size of the metal pipe fitting 2 is changed, the extrusion screw 10 is in contact extrusion with the bottom surface of the limiting device 7 through the bottom surface of the supporting base 6, so that the limiting device 7 with the changed position can be fixed, and the effect of limiting is achieved on, when the scale lines 15 on the upper surface of the inserting rod 13 are reset to zero, the side surface of the extrusion plate 14 is flush with one end surface of the extrusion block 4, so that the size of equidistant cutting of the metal pipe fitting 2 can be conveniently controlled by a worker.
The cutting equipment 1 is aligned with a cutting seam 12 on the upper surface of a supporting base 6, a screw rod 5 is spirally connected with the central bottom end of an extrusion block 4 in a sliding groove 8, a limiting device 7 is movably inserted into the side surface of the supporting base 6 through an insertion groove 11, an extrusion screw 10 is in contact extrusion with the bottom surface of the limiting device 7 through the bottom surface of the supporting base 6, and the side surface of an extrusion plate 14 is flush with one end surface of the extrusion block 4 when a scale mark 15 on the upper surface of an insertion rod 13 returns to zero.
The working principle is as follows: when the metal pipe fitting 2 is cut, the metal pipe fitting 2 is placed on the upper surface of the supporting base 6 and located between the extrusion blocks 4, the limiting device 7 is adjusted to set the equal-distance cutting size of the metal pipe fitting 2, the limiting device 7 is pulled to enable the insertion rod 13 to slide in the insertion groove 11, then the numerical value of the scale mark 15 on the upper surface of the insertion rod 13 is observed, and the distance from the side edge of the upper surface of the supporting base 6 to one end surface of the extrusion block 4 is added, so that the cutting size of the metal pipe fitting 2 can be controlled, after the equal-distance cutting size of the metal pipe fitting 2 is adjusted, the extrusion screw 10 is rotated to extrude the bottom surface of the insertion rod 13 in the insertion groove 11 through the bottom surface of the supporting base 6, so that the position of the limiting device 7 is fixed, then one end of the metal pipe fitting 2 is moved to be abutted against the side surface of the extrusion plate 14, then the screw 5 is rotated to drive, until two groups of extrusion blocks 4 limit the metal pipe fitting 2 on the upper surface of the supporting base 6, then the cutting equipment 1 is pulled to cut the metal pipe fitting 2 on the upper surface of the supporting base 6, when a cutting blade in the cutting equipment 1 is spliced with a cutting seam 12 on the upper surface of the supporting base 6, the metal pipe fitting 2 is cut, then the cut metal pipe fitting 2 is taken out, one end of the metal pipe fitting 2 is moved to be in contact connection with the side surface of an extrusion plate 14, equidistant cutting on the metal pipe fitting 2 is continued, when the size of equidistant cutting needs to be changed, an extrusion screw 10 is rotated to be separated from the bottom surface of an insertion rod 13, then a limiting device 7 is pulled to be moved to the required size, then the extrusion screw 10 is rotated to fix the position of the limiting device 7 again, and the adjustment of the cutting size of the metal pipe fitting 2 is completed.
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.