SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an adjustable fixing device for quartz lamp tube processing, which comprises a workbench and two clamping mechanisms, wherein the two clamping mechanisms are vertically distributed on the workbench, the clamping mechanisms comprise a mounting plate, a rectangular groove, two vertical plates, a threaded rod, a stepping motor, two movable plates, two arc plates, two clamping plates, two elastic cushions and two limiting rods, the rectangular groove is arranged at the top end of the mounting plate, the two vertical plates are respectively and fixedly arranged at the two sides of the top end of the mounting plate, the two ends of the threaded rod are movably arranged between the opposite sides of the two vertical plates, the outer wall of the threaded rod is provided with two opposite external threads, the output shaft of the stepping motor is fixedly connected with the end part of the threaded rod, the two limiting rods are respectively and fixedly arranged between the two vertical plates, the bottoms of the two movable plates are respectively in threaded connection at the two sides of the outer wall of the threaded rod, and the movable plate sleeve is established at the outer wall of two gag lever posts, the bottom fixed mounting of arc is on the top of movable plate, the grip block sets up the inside at the arc, be provided with the cushion between one side of grip block and the inner wall of arc.
As a preferred technical scheme of the utility model, the inner wall of grip block is provided with the mar line, one side of grip block is bonded mutually with one side of cushion.
As a preferred technical scheme of the utility model, two recesses have been seted up on the top of workstation, a plurality of mounting hole has been seted up to recess inner wall's bottom.
As an optimal technical scheme of the utility model, one side fixed mounting of mounting panel has solid plate, the top threaded connection of solid plate has the bolt.
As an optimized technical scheme of the utility model, the chip groove has been seted up on the workstation, and the chip groove is located the crossing department of two recesses.
As an optimal technical scheme of the utility model, the bottom setting of movable plate is in the inside of rectangular channel to contact with the both sides of rectangular channel inner wall.
The utility model has the advantages that: this kind of fixing device with adjustable be used for quartz lamp tube processing, through set up fixture on the workstation, wherein be provided with a threaded rod among the fixture, a step motor, two gag lever posts, two movable plates and two arcs, can drive the threaded rod when step motor carries out the during operation and rotate, make two movable plates carry out relative motion on the threaded rod, and then also carry out relative motion to two arcs, set up grip block and cushion on the arc simultaneously, and bond grip block and cushion, not only play the effect of buffering to quartz lamp tube's centre gripping like this, because grip block and cushion bond mutually, the grip block of being convenient for is changed on the cushion, it is more firm to quartz lamp tube centre gripping like this, and prevent to give quartz lamp tube centre gripping bad.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the adjustable fixing device for quartz lamp tube processing of the present invention comprises a worktable 1 and two clamping mechanisms, the two clamping mechanisms are vertically distributed on the worktable 1, and the clamping mechanisms comprise a mounting plate 4, a rectangular groove 7, two vertical plates 8, a threaded rod 9, a stepping motor 10, two moving plates 11, two arc plates 12, two clamping plates 13, two elastic pads 14 and two limiting rods 16, the rectangular groove 7 is arranged at the top end of the mounting plate 4, the two vertical plates 8 are respectively and fixedly mounted at two sides of the top end of the mounting plate 4, two ends of the threaded rod 9 are movably mounted between two opposite sides of the two vertical plates 8, and the outer wall of the threaded rod 9 is provided with two opposite external threads, the output shaft of the stepping motor 10 is fixedly connected with the end of the threaded rod 9, the stepping motor 10 is electrically connected with a stepping motor driver, the stepping motor driver electricity is connected with the controller, and two gag lever posts 16 are fixed mounting respectively between two riser 8, and threaded connection is in the both sides of threaded rod 9 outer wall respectively in the bottom of two movable plates 11, and the movable plate 11 cover is established at the outer wall of two gag lever posts 16, and the bottom fixed mounting of arc 12 is on the top of movable plate 11, and grip block 13 sets up the inside at arc 12, is provided with cushion 14 between one side of grip block 13 and the inner wall of arc 12.
Wherein, the inner wall of grip block 13 is provided with the mar line, and one side of grip block 13 bonds with one side of cushion 14 mutually, through bonding grip block 13 and cushion 14 mutually, is convenient for change grip block 13, improves fixture's practicality.
Wherein, two recesses 2 have been seted up on the top of workstation 1, and a plurality of mounting hole 3 has been seted up to the bottom of recess 2 inner wall, through set up the recess 2 that has a plurality of mounting hole 3 on workstation 1, can install fixedly to the clamping mechanism.
Wherein, one side fixed mounting of mounting panel 4 has solid board 5, and the top threaded connection of solid board 5 has bolt 6, through set up the solid board 5 that has bolt 6 on mounting panel 4, inserts to can play spacing fixed effect to mounting panel 4 in mounting hole 3 when bolt 6.
Wherein, seted up junk slot 15 on the workstation 1, and junk slot 15 is located the crossing department of two recesses 2, through set up junk slot 15 on workstation 1 to prescribe a limit to the position of junk slot 15, the dregs that produce can drop to the bottom of workstation 1 through junk slot 15 when the welding.
The bottom of the moving plate 11 is arranged inside the rectangular groove 7 and is in contact with two sides of the inner wall of the rectangular groove 7, the moving plate 11 is arranged in the rectangular groove 7, the moving plate 11 is limited, and the quartz lamp tube is clamped well.
When the clamping mechanism needs to be adjusted, the bolt 6 is taken out from the solid plate 5, the bolt 6 is separated from the mounting hole 3, the mounting plate 4 is moved, the bolt 6 is inserted into the other mounting hole 3, the mounting plate 4 can be fixed, when the clamping mechanism needs to be adjusted, the other lamp tube is clamped on the other mounting plate 4 by repeating the operations, and scraps generated in the welding process fall to the bottom of the workbench 1 through the scrap discharge groove 15, the adjustable fixing device for processing the quartz lamp tube is characterized in that a clamping mechanism is arranged on a workbench 1, wherein the clamping mechanism is provided with a threaded rod 9, a stepping motor 10, two limiting rods 16, two moving plates 11 and two arc-shaped plates 12, when the stepping motor 10 works, the threaded rod 9 is driven to rotate, so that the two moving plates 11 move relatively on the threaded rod 9, so that the two arc plates 12 can also move relatively, and a clamping plate 13 and an elastic cushion 14 are arranged on the arc plates 12, and the clamping plate 13 and the elastic pad 14 are bonded, which not only has a buffering effect on the clamping of the quartz lamp tube, because the clamping plate 13 is bonded with the elastic pad 14, the clamping plate 13 can be conveniently replaced on the elastic pad 14, so that the quartz lamp tube can be clamped more stably, and the quartz lamp tube can be prevented from being damaged.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.