Translation mechanical device for machining

Abstract

The utility model relates to the technical field of machining equipment, in particular to a translation mechanical device for machining, which comprises a base, the outer wall of the base is adjacent to a placing table, and a placing table width adjusting mechanism is arranged in the placing table. Through the cooperation of a placing table and a placing table width adjusting mechanism, a second motor drives a connecting rod to rotate, the connecting rod drives an inner gear to rotate, and two extension plates move to proper positions, the placing table can be used for placing a workpiece with a larger size, so that the working limitation of the translation mechanical device is reduced, and the working efficiency is improved. Through cooperation of a top plate and a workpiece fixing mechanism, a third motor drives a double-end stud to rotate, and when two clamping plates and a pressing block abut against the surface of a workpiece at the same time, the upper surface of the workpiece can be fixed in the mode, so that the workpiece is fixed more stably, and the situation that the workpiece moves or even falls off is avoided; therefore, the working quality of the translation mechanical device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a translational mechanical device for mechanical processing. Background Art

[0002] Mechanical manufacturing refers to the industrial sector engaged in the production of various power machinery, lifting and transportation machinery, chemical machinery, textile machinery, machine tools, tools, instruments, meters and other mechanical equipment. The mechanical manufacturing industry provides technical equipment for the entire national economy. Translational mechanical devices are needed to move the machinery in mechanical processing.

[0003] For example, a mechanical translation device for machining with the authorization announcement number "CN216991026U" places the workpiece to be transported on a concave placement plate, and the electric telescopic rod drives the pressure plate to move, the pressure plate fixes the workpiece, and the setting of the protective pad on the pressure plate can prevent the pressure plate from directly contacting the workpiece, protect the workpiece, and achieve the effect of being easy to use. However, for this mechanical translation device, when the size of the mechanical device to be translated is too large, the concave moving plate cannot support the workpiece to move, which increases the working limitations of the translation device. At the same time, for this mechanical translation device, after the workpiece is placed on the concave moving plate, only the two sides clamp the workpiece, and the mechanical device may fall during translation, which reduces the working quality of the translation device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the size of the mechanical device that needs to be translated is too large, the concave movable plate cannot support the workpiece to move, which increases the working limitations of the translation mechanical device and after the workpiece is placed on the concave movable plate, only the two sides of the workpiece are limited and clamped, and the mechanical device may fall during translation, which reduces the working quality of the translation mechanical device. A translation mechanical device for mechanical processing is proposed to solve the problem.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A translational mechanical device for mechanical processing is designed, including a base, the outer wall of the base is adjacent to a placing table, a placing table width adjustment mechanism is provided inside the placing table, the upper end of the placing table is fixedly connected to two vertical plates, the outer walls of the two vertical plates are fixedly connected to a top plate, a workpiece fixing mechanism is provided inside the top plate, the outer wall of the base is fixedly connected to a first motor through a bracket, and the output shaft of the first motor is fixedly connected to a first threaded rod.

[0007] Preferably, the placement table width adjustment mechanism includes a second motor, the outer wall of the second motor is fixedly connected to the placement table through a bracket, the output shaft of the second motor is fixedly connected to two connecting rods, the outer walls of the two connecting rods are fixedly connected to the inner gear, the inner wall of the inner gear is meshed with two gears, the outer walls of the two gears are meshed with racks, the outer walls of the two racks pass through the placement table through through holes, and the outer walls of the two racks are respectively fixedly connected to two extension plates.

[0008] Preferably, the outer walls of the two racks are slidably connected to the placement table through through holes, and the outer walls of the two extension plates are slidably engaged with the placement table through sliding grooves.

[0009] Preferably, the workpiece fixing mechanism includes a third motor, an outer wall of the third motor is fixedly connected to the top plate through a bracket, an output shaft of the third motor is fixedly connected to the stud, the outer wall of the stud is rotatably connected to the top plate through a bearing, the outer wall of the stud is threadedly connected to the two clamping plates, the outer walls of the two clamping plates are slidably engaged with the top plate through a slide groove, the outer wall of the stud is fixedly connected to the first bevel gear, the outer wall of the first bevel gear is meshed with the second bevel gear, the outer wall of the second bevel gear is rotatably connected to the top plate through a pin shaft, the outer wall of the second bevel gear is fixedly connected to the second threaded rod, the outer wall of the second threaded rod is threadedly connected to the second nut, the outer wall of the second nut is fixedly connected to the clamping block through the bracket, the outer wall of the clamping block is fixedly connected to one end of the telescopic rod, and the other end of the telescopic rod is fixedly connected to the top plate.

[0010] Preferably, the outer wall of the first threaded rod is rotatably connected to the base via a bearing, the outer wall of the first threaded rod is threadedly connected to the first nut, and the outer wall of the first nut is fixedly connected to the placement table.

[0011] Preferably, the outer wall of the first nut is slidably connected to the base via a sliding groove, and the outer wall of the first nut passes through the base via the sliding groove.

[0012] The utility model proposes a translational mechanical device for mechanical processing, which has the beneficial effect that: through the cooperation of the placement table and the placement table width adjustment mechanism, the second motor drives the connecting rod to rotate, the connecting rod drives the internal gear to rotate, the internal gear drives the two gears to rotate, the gear drives the rack to move, the rack drives the extension plate to move, and after the two extension plates are moved to the appropriate position, the placement table can be used to place larger workpieces through the above method, which reduces the working limitations of the translational mechanical device.

[0013] Through the cooperation of the top plate and the workpiece fixing mechanism, the third motor drives the stud to rotate, the stud drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the second threaded rod to rotate, the second threaded rod drives the second nut to move, the second nut drives the clamping block to move, the stud drives the two clamping plates to move at the same time, and the clamping block drives the telescopic rod to extend, and the telescopic rod prevents the second nut from rotating with the second threaded rod. When the two clamping plates and the clamping block are pressed against the surface of the workpiece at the same time, the upper surface of the workpiece can be fixed in the above manner, so that the workpiece is fixed more firmly and will not move or even fall, which improves the working quality of the translation mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic front cross-sectional view of

[0016] Figure 3 for Figure 1 A top cross-sectional schematic diagram of

[0017] Figure 4 for Figure 2 A schematic front view and cross-sectional view of the middle placement table after the width is widened;

[0018] Figure 5 for Figure 4 A top cross-sectional schematic diagram of

[0019] Figure 6 for Figure 2 Schematic side view of the middle top plate.

[0020] In the figure: 1, base, 2, first motor, 3, first threaded rod, 4, first nut, 5, placement table, 6, placement table width adjustment mechanism, 601, second motor, 602, connecting rod, 603, internal gear, 604, gear, 605, rack, 606, extension plate, 7, vertical plate, 8, top plate, 9, workpiece fixing mechanism, 901, third motor, 902, stud, 903, first bevel gear, 904, second bevel gear, 905, second threaded rod, 906, second nut, 907, clamping block, 908, clamping plate, 909, telescopic rod. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] See attached Figure 1-6: In this embodiment, a translational mechanical device for mechanical processing includes a base 1, the outer wall of the base 1 is adjacent to a placement table 5, a placement table width adjustment mechanism 6 is provided inside the placement table 5, the upper end of the placement table 5 is fixedly connected to two vertical plates 7, the placement table 5 drives the vertical plates 7 to move, the outer walls of the two vertical plates 7 are fixedly connected to a top plate 8, a workpiece fixing mechanism 9 is provided inside the top plate 8, the outer wall of the base 1 is fixedly connected to a first motor 2 through a bracket, the base 1 fixes the position of the first motor 2, the size of the first motor 2 is selected according to actual needs, and the selection can meet the work needs, the output shaft of the first motor 2 is fixedly connected to the first threaded rod 3, and the first motor 2 drives the first threaded rod 3 to rotate;

[0023] The outer walls of the two racks 605 are slidably connected to the placement table 5 through the through holes, the racks 605 move on the placement table 5, the outer walls of the two extension plates 606 are slidably engaged with the placement table 5 through the slide grooves, the extension plates 606 move on the placement table 5, the outer wall of the first threaded rod 3 is rotationally connected to the base 1 through the bearing, the first threaded rod 3 rotates on the base 1, the outer wall of the first threaded rod 3 is threadedly connected to the first nut 4, the single threaded rod 3 drives the first nut 4 to move, the outer wall of the first nut 4 is fixedly connected to the placement table 5, the first nut 4 drives the placement table 5 to move, the outer wall of the first nut 4 is slidably connected to the base 1 through the slide groove, and the outer wall of the first nut 4 passes through the base 1 through the slide groove.

[0024] See attached Figure 5 and Figure 6 : In the present embodiment, a translation mechanism for mechanical processing, a placement table width adjustment mechanism 6 includes a second motor 601, an outer wall of the second motor 601 is fixedly connected to the placement table 5 through a bracket, the second motor 601 is fixed on the placement table 5, the size of the second motor 601 is selected according to actual needs, and the selection can meet the working needs, the output shaft of the second motor 601 is fixedly connected to two connecting rods 602, the second motor 601 drives the connecting rod 602 to rotate, the outer walls of the two connecting rods 602 are fixedly connected to the inner gear 603, the connecting rod 602 drives the inner gear 603 to rotate, the inner wall of the inner gear 603 is meshed and connected with two gears 604, the inner gear 603 drives the two gears 604 to rotate, the outer walls of the two gears 604 are meshed and connected with the rack 605, the gear 604 drives the rack 605 to move, the outer walls of the two racks 605 pass through the placement table 5 through the through hole, the outer walls of the two racks 605 are respectively fixedly connected to the two extension plates 606, and the rack 605 drives the extension plates 606 to rotate.

[0025] See attached Figure 1 and Figure 6: In the present embodiment, a translational mechanical device for mechanical processing, the workpiece fixing mechanism 9 includes a third motor 901, the outer wall of the third motor 901 is fixedly connected to the top plate 8 through a bracket, the top plate 8 fixes the position of the third motor 901, the size of the third motor 901 is selected according to actual needs, and the selection can meet the work needs, the output shaft of the third motor 901 is fixedly connected to the stud 902, the third motor 901 drives the stud 902 to rotate, the outer wall of the stud 902 is rotatably connected to the top plate 8 through a bearing, the stud 902 rotates on the top plate 8, the outer wall of the stud 902 is threadedly connected to two clamping plates 908, the stud 902 drives the clamping plates 908 to move, and the outer walls of the two clamping plates 908 are slidably engaged with the top plate 8 through a slide groove;

[0026] The clamping plate 908 moves on the top plate 8, the outer wall of the stud 902 is fixedly connected to the first bevel gear 903, the stud 902 drives the first bevel gear 903 to rotate, the outer wall of the first bevel gear 903 is meshed and connected with the second bevel gear 904, the first bevel gear 903 drives the second bevel gear 904 to rotate, the outer wall of the second bevel gear 904 is rotatably connected to the top plate 8 through the pin shaft, the second bevel gear 904 rotates on the top plate 8, the outer wall of the second bevel gear 904 is fixedly connected to the second threaded rod 905, the second The bevel gear 904 drives the second threaded rod 905 to rotate, the outer wall of the second threaded rod 905 is threadedly connected to the second nut 906, the second threaded rod 905 drives the second nut 906 to move, the outer wall of the second nut 906 is fixedly connected to the clamping block 907 through the bracket, the second nut 906 drives the clamping block 907 to move, the outer wall of the clamping block 907 is fixedly connected to one end of the telescopic rod 909, the clamping block 907 drives the telescopic rod 909 to extend or shorten, and the other end of the telescopic rod 909 is fixedly connected to the top plate 8.

[0027] Working principle:

[0028] During machining, the machine to be processed needs to be translated:

[0029] Workpiece placement and fixing stage:

[0030] First, connect the external power supply of the second motor 601, start the second motor 601, the second motor 601 drives the connecting rod 602 to rotate, the connecting rod 602 drives the internal gear 603 to rotate, the internal gear 603 drives the two gears 604 to rotate, the gear 604 drives the rack 605 to move, the rack 605 drives the extension plate 606 to move, after the two extension plates 606 move to the appropriate position, the second motor 601 stops working, and then the operator places the workpiece on the placement table 5, connects the external power supply of the third motor 901, starts the third motor 901, the third motor 901 drives the stud 902 to rotate, the stud 902 drives the first bevel gear 903 to rotate, the first bevel gear 903 drives the second bevel gear 904 to rotate, the second bevel gear 904 drives the second threaded rod 905 to rotate, the second threaded rod 905 drives the second nut 906 to move, the second nut 906 drives the clamping block 907 to move, the stud 902 drives the two clamping plates 908 to move at the same time, and the clamping block 907 drives the telescopic rod 909 to extend, the telescopic rod 909 prevents the second nut 906 from rotating with the second threaded rod 905, when the two clamping plates 908 and the clamping block 907 are simultaneously pressed against the surface of the workpiece, the third motor 901 stops working.

[0031] Workpiece translation stage:

[0032] The external power supply of the first motor 2 is turned on, the first motor 2 is started, the first motor 2 drives the first threaded rod 3 to rotate, the first threaded rod 3 drives the first nut 4 to move, the first nut 4 drives the placement plate 5 to move, the placement plate 5 drives the workpiece to move in the above manner, and when the workpiece moves to a suitable position, the first motor 2 stops working, completing the workpiece translation work during machining.

[0033] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A translation mechanism for machining, comprising a base (1), characterized in that: The outer wall of the base (1) is adjacent to the placement table (5), a placement table width adjustment mechanism (6) is provided inside the placement table (5), the upper end of the placement table (5) is fixedly connected to two vertical plates (7), the outer walls of the two vertical plates (7) are fixedly connected to a top plate (8), a workpiece fixing mechanism (9) is provided inside the top plate (8), the outer wall of the base (1) is fixedly connected to the first motor (2) through a bracket, and the output shaft of the first motor (2) is fixedly connected to the first threaded rod (3).

2. A translational mechanical device for machining according to claim 1, characterized in that: The placement table width adjustment mechanism (6) comprises a second motor (601), the outer wall of the second motor (601) is fixedly connected to the placement table (5) through a bracket, the output shaft of the second motor (601) is fixedly connected to two connecting rods (602), the outer walls of the two connecting rods (602) are fixedly connected to an inner gear (603), the inner wall of the inner gear (603) is meshingly connected to two gears (604), the outer walls of the two gears (604) are meshingly connected to a rack (605), the outer walls of the two racks (605) pass through the placement table (5) through a through hole, and the outer walls of the two racks (605) are respectively fixedly connected to two extension plates (606).

3. A translational mechanical device for machining according to claim 2, characterized in that: The outer walls of the two racks (605) are slidably connected to the placement platform (5) through through holes, and the outer walls of the two extension plates (606) are slidably engaged with the placement platform (5) through sliding grooves.

4. A translational mechanical device for machining according to claim 1, characterized in that: The workpiece fixing mechanism (9) comprises a third motor (901), the outer wall of the third motor (901) is fixedly connected to the top plate (8) via a bracket, the output shaft of the third motor (901) is fixedly connected to the stud (902), the outer wall of the stud (902) is rotatably connected to the top plate (8) via a bearing, the outer wall of the stud (902) is threadedly connected to two clamping plates (908), the outer walls of the two clamping plates (908) are slidably engaged with the top plate (8) via a slide groove, the outer wall of the stud (902) is fixedly connected to the first bevel gear (903), and the first The outer wall of the bevel gear (903) is meshed and connected with the second bevel gear (904), the outer wall of the second bevel gear (904) is rotatably connected with the top plate (8) via a pin shaft, the outer wall of the second bevel gear (904) is fixedly connected with the second threaded rod (905), the outer wall of the second threaded rod (905) is threadedly connected with the second nut (906), the outer wall of the second nut (906) is fixedly connected with the clamping block (907) via a bracket, the outer wall of the clamping block (907) is fixedly connected with one end of the telescopic rod (909), and the other end of the telescopic rod (909) is fixedly connected with the top plate (8).

5. The translation mechanism for machining according to claim 1, characterized in that: The outer wall of the first threaded rod (3) is rotatably connected to the base (1) via a bearing, the outer wall of the first threaded rod (3) is threadably connected to the first nut (4), and the outer wall of the first nut (4) is fixedly connected to the placement table (5).

6. A mechanical translation device for machining according to claim 5, characterized in that: The outer wall of the first nut (4) is slidably connected to the base (1) via a sliding groove, and the outer wall of the first nut (4) passes through the base (1) via the sliding groove.

Images