Integrated prototype two-dimensional rotary table

Abstract

The utility model relates to the technical field of two-dimensional rotary tables, and discloses an integrated prototype two-dimensional rotary table which comprises a working table, and one side of the working table is fixedly connected with an extension block. According to the integrated prototype two-dimensional rotary table, through the arrangement of the driving mechanism, the lead screws, the containing table, the rotating mechanism and the rotating disc, when the integrated prototype two-dimensional rotary table is used, a workpiece is fixed to the rotating disc, then a servo motor in a motor box is started, and the servo motor drives the lead screw on one side to rotate; then, the placement table in threaded connection with the surface of the lead screw is limited by the positioning blocks on the two sides to move left and right along the lead screw, so that the effect of adjusting the position of the workpiece is achieved, the workpiece does not need to be repositioned, and the machining efficiency is improved; a driving motor drives a top main gear and an auxiliary gear meshed with the surface of the main gear to rotate, so that a workpiece on a rotating disc fixed to the top of the auxiliary gear is rotated, and the workpiece can be machined at multiple angles.

Description

Technical Field

[0001] The utility model relates to the technical field of two-dimensional turntables, in particular to an integrated prototype two-dimensional turntable. Background Art

[0002] Two-dimensional turntables are widely used in industry and military. The two-dimensional turntables have different structures according to different uses, including horizontal type and equatorial type. The horizontal type is further divided into U-shaped structure, T-shaped structure and spherical structure. But no matter which structure they have in common, they have two orthogonal precision rotary axis systems and sufficient systems. It can rotate and tilt on the horizontal plane, and is used for testing and researching applications involving angle control and positioning accuracy requirements.

[0003] The existing integrated prototype two-dimensional turntable does not have a mobile function and can only rotate and tilt in place. The mobile structure can save adjustment and repositioning time, thereby improving work efficiency in the experiment and production process. Therefore, an integrated prototype two-dimensional turntable is proposed.

[0004] A two-dimensional turntable angle control structure disclosed in the announcement number CN220436067U, although, the two-dimensional turntable angle control structure, relates to the field of two-dimensional turntable technology. The utility model includes a main body warehouse, a connecting rod is arranged in the center of the interior of the main body warehouse, a two-dimensional turntable body is fixed on the upper end face of the connecting rod, and a connecting gear is fixed on the outer surface of the connecting rod; a driving mechanism is connected to one side of the connecting gear, and is used to adjust the angle of the two-dimensional turntable body; a locking mechanism is arranged inside the main body warehouse. The utility model can pull the metal locking plate downward by energizing the electromagnet block, and then the servo motor can drive the connecting gear to rotate through the driving gear, and at the same time, it can also avoid manual stepping on the two-dimensional turntable body The angle adjustment is affected. When reaching the specified position, the reset spring can push the locking plate to reset, and then the limit protrusion is engaged with the locking protrusion, which can limit the position of the connecting gear, and can avoid the displacement of the connecting gear, and the connecting slide rod can lock and limit the locking plate.

[0005] Although the above patent achieves the goal of pulling the metal locking plate downward by energizing the electromagnet block, and then the servo motor can drive the connecting gear to rotate through the driving gear, it can also avoid manual trampling and affecting the angle adjustment of the two-dimensional turntable. When it reaches the specified position, the reset spring can push the locking plate to reset, and then the limit protrusion and the locking protrusion are engaged to limit the position of the connecting gear, which can avoid the displacement of the connecting gear, and the connecting slide rod can lock and limit the locking plate; however, the device lacks the function of rapid assembly and disassembly, which is convenient for removing the equipment from the external connection structure to position and maintain the equipment, ensuring that the equipment can be used normally.

[0006] Therefore, it is necessary to invent an integrated prototype two-dimensional turntable to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an integrated prototype two-dimensional turntable which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problem of lack of rapid assembly and disassembly raised in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an integrated prototype two-dimensional turntable, including a workbench, one side of the workbench is fixedly connected with an extension block, the top of the extension block is threadedly connected to a motor box, the inside of the motor box is fixedly connected with a driving mechanism, one side of the driving mechanism is fixedly connected with a lead screw, the surface of the lead screw is threadedly connected to a placement table, the bottom of the placement table is fixedly connected with a storage box, the inside of the storage box is fixedly connected with a rotating mechanism, the top of the rotating mechanism is fixedly connected with a main gear, the surface of the main gear is meshed with an auxiliary gear, the top of the auxiliary gear is fixedly connected with a rotating disk, a limiting hole is provided on the surface of the extension block, a disassembly mechanism is inserted into the inside of the limiting hole, and a support spring is sleeved on the surface of the disassembly mechanism.

[0011] As a further solution of the utility model, the driving mechanism includes a servo motor fixedly connected to the inside of the motor box, the output end of the servo motor is splined with a transmission rod A, and the transmission rod A is fixedly connected to one side of the screw rod, so that the servo motor can drive the screw rod to rotate.

[0012] As a further solution of the utility model, the rotating mechanism includes a driving motor fixedly connected to the inside of the storage box, the output end of the driving motor is splined with a transmission rod B, and the transmission rod B is fixedly connected to the bottom of the main gear, so that the driving motor can drive the rotating disk on the top to rotate.

[0013] As a further solution of the utility model, the disassembly mechanism includes a pin inserted into the limiting hole, a rotating handle is fixedly connected to the surface of the pin, and the support spring is sleeved on the surface of the pin. The support spring is convenient for providing a reverse force to support and fix the device.

[0014] As a further solution of the utility model, one side of the screw rod is rotatably connected to a support column, and the support column is fixedly connected to the top of the workbench, so that the support column can support the screw rod to rotate.

[0015] As a further solution of the utility model, two groups of positioning blocks are fixedly connected to the surface of the workbench, and the placement table is slidably connected to the surfaces of the positioning blocks, and the positioning blocks are convenient for limiting the placement table.

[0016] As a further solution of the utility model, four groups of threaded holes are opened on the surface of the motor box, and the internal threads of the threaded holes are connected with threaded columns, which are convenient for improving the stability of the motor box.

[0017] (III) Beneficial effects

[0018] The utility model provides an integrated prototype two-dimensional turntable, which has the following beneficial effects:

[0019] 1. The integrated prototype two-dimensional turntable is configured with a driving mechanism, a lead screw and a placement table, a rotating mechanism, and a rotating disk. When in use, the workpiece is fixed on the rotating disk, and then the servo motor inside the motor box is started. The servo motor drives the lead screw on one side to rotate, so that the placement table threadedly connected to the surface of the lead screw moves left and right along the lead screw under the limit of the positioning blocks on both sides, thereby achieving the effect of adjusting the position of the workpiece without repositioning the workpiece, thereby improving the processing efficiency. Secondly, the driving motor at the bottom of the placement table is started, and the driving motor drives the top main gear and the auxiliary gear meshing on the surface of the main gear to rotate, so as to rotate the workpiece on the rotating disk fixed on the top of the auxiliary gear, and the workpiece can be processed at multiple angles.

[0020] 2. The integrated prototype two-dimensional turntable, through the setting of the disassembly mechanism and the support spring, when in use, pull the pin in the limit hole on the surface of the extension block, so that the pin moves to the appropriate position, and the support spring sleeved on the surface of the pin is deformed by force, generating elastic potential energy and providing a reverse force to align the limit hole on the device with the limit hole on the external connection device to form a passage. At this time, release the pin, and the pin returns to the starting position driven by the reverse force and is inserted into the limit hole to fix the device, thereby achieving the effect of rapid assembly and disassembly of the equipment. There is no need to fix it by screwing, which improves the installation speed of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the disassembly mechanism structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the rotating mechanism of the utility model.

[0025] In the figure: 1. workbench; 2. extension block; 3. motor box; 4. driving mechanism; 401. servo motor; 402. transmission rod A; 5. screw; 6. placement table; 7. storage box; 8. rotating mechanism; 801. driving motor; 802. transmission rod B; 9. main gear; 10. auxiliary gear; 11. rotating disk; 12. disassembly mechanism; 1201. latch; 1202. rotating handle; 13. support spring; 14. support column; 15. positioning block; 16. threaded column. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: an integrated prototype two-dimensional turntable, including a workbench 1, an extension block 2 is fixedly connected to one side of the workbench 1, a motor box 3 is threadedly connected to the top of the extension block 2, a driving mechanism 4 is fixedly connected to the inside of the motor box 3, and the workpiece can be processed at multiple angles through the arrangement of the driving mechanism 4, the screw rod 5 and the placement table 6, the rotating mechanism 8, and the rotating disk 11. A screw rod 5 is fixedly connected to one side of the driving mechanism 4, the surface of the screw rod 5 is threadedly connected to the placement table 6, the bottom of the placement table 6 is fixedly connected to a storage box 7, the storage box 7 is fixedly connected to the rotating mechanism 8, the top of the rotating mechanism 8 is fixedly connected to a main gear 9, the surface of the main gear 9 is meshed with an auxiliary gear 10, and the top of the auxiliary gear 10 is fixedly connected to a rotating disk 11. A limiting hole is provided on the surface of the extension block 2, and a disassembly mechanism 12 is inserted into the inside of the limiting hole. Through the arrangement of the disassembly mechanism 12 and the support spring 13, it is not necessary to fix it by screwing, which improves the installation speed of the staff, and the surface of the disassembly mechanism 12 is sleeved with the support spring 13;

[0028] See also Figure 3 The driving mechanism 4 includes a servo motor 401 fixedly connected to the inside of the motor box 3, and the output end of the servo motor 401 is splined with a transmission rod A402, and the transmission rod A402 is fixedly connected to one side of the screw rod 5, so that the servo motor 401 can easily drive the screw rod 5 to rotate;

[0029] See also Figure 4 The rotating mechanism 8 includes a driving motor 801 fixedly connected to the inside of the storage box 7, and the output end of the driving motor 801 is splined with a transmission rod B802, and the transmission rod B802 is fixedly connected to the bottom of the main gear 9. The driving motor 801 is convenient for driving the rotating disk 11 at the top to rotate;

[0030] See also Figure 2 The disassembly mechanism 12 includes a latch 1201 inserted into the limiting hole, a rotating handle 1202 is fixedly connected to the surface of the latch 1201, and a support spring 13 is sleeved on the surface of the latch 1201. The support spring 13 is convenient for providing a reverse force to support and fix the device;

[0031] See also Figure 3 One side of the screw rod 5 is rotatably connected to a support column 14, and the support column 14 is fixedly connected to the top of the workbench 1, and the support column 14 is convenient for supporting the screw rod 5 to rotate;

[0032] See also Figure 1 The surface of the workbench 1 is fixedly connected with two sets of positioning blocks 15, and the placement table 6 is slidably connected to the surface of the positioning blocks 15, and the positioning blocks 15 are convenient for limiting the placement table 6;

[0033] See also Figure 3 Four groups of threaded holes are provided on the surface of the motor box 3 , and the internal threads of the threaded holes are connected with threaded columns 16 , which are convenient for improving the stability of the motor box 3 .

[0034] In the utility model, the working steps of the device are as follows:

[0035] The first step: when in use, fix the workpiece on the rotating disk 11, and then start the servo motor 401 inside the motor box 3. The servo motor 401 drives the screw rod 5 on one side to rotate, so that the placement table 6 threadedly connected to the surface of the screw rod 5 moves left and right along the screw rod 5 under the limit of the positioning blocks 15 on both sides, so as to achieve the effect of adjusting the position of the workpiece, without the need to reposition the workpiece, and improve the processing efficiency. Secondly, start the drive motor 801 at the bottom of the placement table 6, and the drive motor 801 drives the top main gear 9 and the auxiliary gear 10 meshing on the surface of the main gear 9 to rotate, so as to rotate the workpiece on the rotating disk 11 fixed on the top of the auxiliary gear 10;

[0036] The second step: when in use, pull the latch 1201 in the limiting hole on the surface of the extension block 2 so that the latch 1201 moves to a suitable position. The support spring 13 sleeved on the surface of the latch 1201 is deformed by force, generates elastic potential energy, and provides a reverse force to align the limiting hole on the device with the limiting hole on the external connection device to form a passage. At this time, release the latch 1201, and the latch 1201 returns to the starting position driven by the reverse force and is inserted into the limiting hole to fix the device, so that the device can be quickly assembled and disassembled.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated prototype two-dimensional turntable, comprising a worktable (1), characterized in that: An extension block (2) is fixedly connected to one side of the workbench (1), a motor box (3) is threadedly connected to the top of the extension block (2), a driving mechanism (4) is fixedly connected inside the motor box (3), a lead screw (5) is fixedly connected to one side of the driving mechanism (4), a placement table (6) is threadedly connected to the surface of the lead screw (5), a storage box (7) is fixedly connected to the bottom of the placement table (6), a rotating mechanism (8) is fixedly connected to the inside of the storage box (7), a main gear (9) is fixedly connected to the top of the rotating mechanism (8), an auxiliary gear (10) is meshed on the surface of the main gear (9), a rotating disk (11) is fixedly connected to the top of the auxiliary gear (10), a limiting hole is provided on the surface of the extension block (2), a disassembly mechanism (12) is inserted into the inside of the limiting hole, and a support spring (13) is sleeved on the surface of the disassembly mechanism (12).

2. The integrated prototype two-dimensional turntable according to claim 1, characterized in that: The driving mechanism (4) comprises a servo motor (401) fixedly connected to the inside of the motor box (3); the output end of the servo motor (401) is spline-connected to a transmission rod A (402); and the transmission rod A (402) is fixedly connected to one side of the screw rod (5).

3. The integrated prototype two-dimensional turntable according to claim 1, characterized in that: The rotating mechanism (8) comprises a driving motor (801) fixedly connected to the inside of the storage box (7), the output end of the driving motor (801) is spline-connected to a transmission rod B (802), and the transmission rod B (802) is fixedly connected to the bottom of the main gear (9).

4. The integrated prototype two-dimensional turntable according to claim 1, characterized in that: The disassembly mechanism (12) comprises a latch (1201) inserted into the limiting hole, a rotating handle (1202) is fixedly connected to the surface of the latch (1201), and the support spring (13) is sleeved on the surface of the latch (1201).

5. The integrated prototype two-dimensional turntable according to claim 1, characterized in that: One side of the screw rod (5) is rotatably connected to a support column (14), and the support column (14) is fixedly connected to the top of the workbench (1).

6. The integrated prototype two-dimensional turntable according to claim 1, characterized in that: Two groups of positioning blocks (15) are fixedly connected to the surface of the workbench (1), and the placement platform (6) is slidably connected to the surfaces of the positioning blocks (15).

7. The integrated prototype two-dimensional turntable according to claim 1, characterized in that: Four groups of threaded holes are provided on the surface of the motor box (3), and threaded columns (16) are connected to the inner threads of the threaded holes.

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