CN219112968U

CN219112968U - Adjustable workbench for bench drill machining

Info

Publication number: CN219112968U
Application number: CN202223191582.5U
Authority: CN
Inventors: 金永年
Original assignee: Liaoning Hengwen Precision Technology Co ltd
Current assignee: Liaoning Hengwen Precision Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-02
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses an adjustable workbench for bench drill machining, which comprises a workbench, wherein a threaded pore plate is fixedly arranged on the left side of the workbench, a motor is fixedly arranged on the right side of the workbench, an output shaft of the motor is fixedly sleeved with a driving gear, and the top surface of the workbench is provided with a mounting groove. In the above scheme, after clamping the workpiece by the clamping mechanism, the transmission shaft can be rotated to drive the transmission block to displace, so that the transmission block can transversely move, then if rotation is required, the driving motor drives the driving gear to rotate, the driven fluted disc drives the transmission shaft to rotate, the transmission shaft drives the clamping mechanism and the internal workpiece to rotate through the transmission block, and finally the drill floor is matched for machining, so that the function of rotating the workpiece on the top surface of the workbench and transversely displacing the plane is realized by the transmission floor, and therefore, the device can be machined in all positions within a certain range, and the practicability is greatly improved.

Description

Adjustable workbench for bench drill machining

Technical Field

The utility model relates to the technical field of bench drills, in particular to an adjustable workbench for bench drill machining.

Background

The bench drill is a small drilling machine and is used for drilling and processing workpieces, and is convenient to use.

A lifting structure of a bench drill workbench, which is disclosed in patent publication number CN216575676U, and belongs to the technical field of bench drills; including the bottom plate, the bottom plate top is equipped with the support column, the support column top is connected with processing agency, support column sliding connection has the connecting plate, the bottom plate top rotates and is equipped with the screw thread post, the connecting plate is equipped with the screw hole that link up, screw thread post wears to establish the screw hole, bottom plate top one side is equipped with first fixed plate, first fixed plate rotates wears to be equipped with the spliced pole, spliced pole one end is connected with the handle, the bottom plate top rotates and is equipped with the dwang, be connected with first transmission structure between dwang and the spliced pole, be connected with second drive mechanism between screw thread post and the dwang, connecting plate one side is connected with the workstation, workstation top both sides are equipped with the second fixed plate respectively, the fixed plate inboard is equipped with the cylinder, the cylinder is connected with splint. According to the utility model, through threaded lifting, the lifting precision is higher, and the adjustable range is larger, so that the processing requirements of more parts can be met.

However, the above-mentioned work table can be lifted and lowered, but when the work table is required to perform multi-position drilling on the surface of the work piece, the work piece cannot be changed in multiple positions after being clamped by lifting and lowering, and therefore the practicability of the work table is reduced.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide an adjustable workbench for bench drill machining, so as to solve the problem that the utility of the workbench is reduced because the workbench can be lifted and lowered, but when the workbench is required to perform multi-position drilling machining on the surface of a workpiece, the workpiece cannot be changed in multiple positions after being clamped only by lifting and lowering.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an adjustable workstation of bench drill processing, includes the workstation, the left side fixed mounting of workstation has the screw thread orifice plate, the right side fixed mounting of workstation has the motor, the fixed driving gear that has cup jointed of output shaft of motor, the mounting groove has been seted up to the top surface of workstation, the transmission platform is installed in the inside rotation of mounting groove, the top surface movable mounting of transmission platform has place the bottom plate, the top surface movable mounting who places the bottom plate has fixture.

The transmission platform comprises a connecting column, a limiting ring is fixedly arranged on the outer wall of the connecting column, a driven fluted disc is fixedly arranged on the top end of the connecting column, a rotating ring is fixedly arranged on the top end of the driven fluted disc, a connecting block is fixedly arranged on the top surface of the rotating ring, a transmission shaft is rotatably arranged in the connecting block, a rocker is fixedly arranged at one end of the transmission shaft, and a limiting groove is formed in the top surface of the driven fluted disc.

The driving gear is meshed with the driven gear, and the limiting ring is rotatably arranged in the mounting groove.

The bottom end of the placing bottom plate is fixedly provided with a transmission block, and the bottom end of the transmission block is fixedly provided with a limiting block.

The limiting block is slidably mounted in the limiting groove, and the transmission block is mounted on the surface of the transmission shaft in a threaded mode.

The technical scheme of the utility model has the following beneficial effects:

in the above scheme, after clamping the workpiece by the clamping mechanism, the transmission shaft can be rotated to drive the transmission block to displace, so that the transmission block can transversely move, then if rotation is required, the driving motor drives the driving gear to rotate, the driven fluted disc drives the transmission shaft to rotate, the transmission shaft drives the clamping mechanism and the internal workpiece to rotate through the transmission block, and finally the drill floor is matched for machining, so that the function of rotating the workpiece on the top surface of the workbench and transversely displacing the plane is realized by the transmission floor, and therefore, the device can be machined in all positions within a certain range, and the practicability is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective assembly view of the overall device of the present utility model;

FIG. 3 is a schematic view of the bottom surface structure of the transmission table of the present utility model;

FIG. 4 is a schematic view of the top surface of the transmission table according to the present utility model;

fig. 5 is a schematic view of the structure of the placement base plate of the present utility model.

[ reference numerals ]

1. A work table; 2. a threaded orifice plate; 3. a motor; 4. a drive gear; 5. a transmission table; 6. placing a bottom plate; 7. a clamping mechanism; 11. a mounting groove; 51. a connecting column; 52. a limiting ring; 53. a passive fluted disc; 54. a rotating ring; 55. a connecting block; 56. a transmission shaft; 57. a rocker; 58. a limit groove; 61. a transmission block; 62. and a limiting block.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides an adjustable workbench for bench drill machining, which comprises a workbench 1, wherein a threaded hole plate 2 is fixedly arranged on the left side of the workbench 1, a motor 3 is fixedly arranged on the right side of the workbench 1, an output shaft of the motor 3 is fixedly sleeved with a driving gear 4, a mounting groove 11 is formed in the top surface of the workbench 1, a transmission table 5 is rotatably arranged in the mounting groove 11, a placing bottom plate 6 is movably arranged on the top surface of the transmission table 5, and a clamping mechanism 7 is movably arranged on the top surface of the placing bottom plate 6.

As shown in fig. 2 to 4, the transmission platform 5 includes a connection post 51, a limiting ring 52 is fixedly installed on an outer wall of the connection post 51, a passive fluted disc 53 is fixedly installed at a top end of the connection post 51, a rotating ring 54 is fixedly installed at a top end of the passive fluted disc 53, a connecting block 55 is fixedly installed on a top surface of the rotating ring 54, a transmission shaft 56 is rotatably installed in the connecting block 55, a rocker 57 is fixedly installed at one end of the transmission shaft 56, a limiting groove 58 is formed in the top surface of the passive fluted disc 53, threads are integrally formed on a middle surface of the transmission shaft 56, the passive fluted disc 53 and the driving gear 4 are meshed with each other, and the limiting ring 52 is rotatably installed in the installation groove 11.

As shown in fig. 5, a transmission block 61 is fixedly mounted at the bottom end of the placement base plate 6, a limiting block 62 is fixedly mounted at the bottom end of the transmission block 61, the limiting block 62 is slidably mounted in the limiting groove 58, and the transmission block 61 is threadedly mounted on the surface of the transmission shaft 56.

The working process of the utility model is as follows:

according to the scheme, after the workpiece is clamped by the clamping mechanism 7, the transmission shaft 56 can be rotated to drive the transmission block 61 to move, so that the workpiece can transversely move, then if rotation is required, the driving motor 3 drives the driving gear 4 to rotate, the driven fluted disc 53 is matched with the transmission shaft 56 to rotate, the transmission shaft 56 drives the clamping mechanism 7 and the internal workpiece to rotate through the transmission block 61, and finally the drill floor is matched for machining.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an adjustable workstation of bench drill processing, includes workstation (1), its characterized in that, the left side fixed mounting of workstation (1) has threaded orifice plate (2), the right side fixed mounting of workstation (1) has motor (3), the fixed driving gear (4) that has cup jointed of output shaft of motor (3), mounting groove (11) have been seted up to the top surface of workstation (1), the inside rotation of mounting groove (11) installs drive platform (5), the top surface movable mounting of drive platform (5) has place bottom plate (6), the top surface movable mounting of placing bottom plate (6) has fixture (7).

2. The adjustable workbench for bench drill machining according to claim 1, wherein the transmission bench (5) comprises a connecting column (51), a limiting ring (52) is fixedly arranged on the outer wall of the connecting column (51), a passive fluted disc (53) is fixedly arranged at the top end of the connecting column (51), a rotating ring (54) is fixedly arranged at the top end of the passive fluted disc (53), a connecting block (55) is fixedly arranged at the top surface of the rotating ring (54), a transmission shaft (56) is rotatably arranged in the connecting block (55), a rocker (57) is fixedly arranged at one end of the transmission shaft (56), and a limiting groove (58) is formed in the top surface of the passive fluted disc (53).

3. Adjustable bench for bench drilling according to claim 2, characterized in that the middle surface of the transmission shaft (56) is integrally formed with threads, the passive toothed disc (53) and the driving gear (4) are engaged with each other, and the limit ring (52) is rotatably mounted inside the mounting groove (11).

4. The adjustable workbench for bench drill machining according to claim 1, wherein a transmission block (61) is fixedly arranged at the bottom end of the placement base plate (6), and a limiting block (62) is fixedly arranged at the bottom end of the transmission block (61).

5. The adjustable bench for bench drill machining according to claim 4, wherein the stopper (62) is slidably mounted inside the stopper groove (58), and the driving block (61) is screw-mounted on the surface of the driving shaft (56).