CN219292824U - A workbench adaptable to different sizes of benchtop drilling machines - Google Patents

Abstract

The utility model discloses a workbench adaptable to bench drilling machines with different sizes, which comprises a base main body and a workbench main body, wherein a sliding rail is arranged at the top of the base main body, a multi-angle adjusting component is fixedly arranged at the top of the base main body, and a stabilizing component is fixedly arranged at the top of the base main body. In the above scheme, accessible first drive arrangement drive pivot, driving gear rotate to the driven fluted disc of driving gear drive, the pivoted post rotates, adjusts the angle to the base main part, makes the base main part rotatable to required a plurality of angles, and the rotation of rethread first drive arrangement stop drive pivot makes the base main part keep stable, and this in-process bracing piece, wheel cover, ball wheel slide along the internal surface of slide rail, but utilize above-mentioned structure, but automatically regulated rotates the base main part to required angle, and can adjust the base main part on the horizontal plane and make it rotate to a plurality of angles, be convenient for better to process the product, has reached the effect that improves the whole practicality of device.

Description

A workbench adaptable to different sizes of benchtop drilling machines

technical field

The utility model relates to the technical field of bench-type drilling machines, more specifically, the utility model relates to a workbench which can adapt to bench-type drilling machines of different sizes.

Background technique

The bench drill is referred to as a bench drill, which refers to a small drill that can be placed on the workbench and the spindle is arranged vertically. It is widely used in the fields of electronic production, automobile manufacturing, and hardware processing to drill workpieces.

Patent Document Publication No. CN217800204U A workbench adaptable to different sizes of desktop drilling machines, including a workbench, the bottom of the workbench is rotatably connected with a support plate through a pillar, the bottom of the support plate is fixedly connected with a base, and the workbench The top of the table is provided with a size adjustment mechanism, and the bottom of the workbench is provided with a steering fixing mechanism. The size adjustment mechanism includes a drive motor, and the drive motor is fixedly installed on one side of the workbench. The utility model relates to the technology of a bench type drilling machine field. The workbench, which can be adapted to different sizes of desktop drilling machines, is equipped with a size adjustment mechanism, and uses the drive motor to drive the drive shaft and the rotation of the drive shaft, so that the placement plates on the sliding block can move toward or away from each other, so that The clamping operation of the product is realized according to different product sizes, which not only improves the scope of application of the workbench, but also avoids the problem of product detachment during processing.

When the above-mentioned patent is in use, the steering operation of the workbench is realized by utilizing the 90-degree turning of the workbench on the support plate, and realizing the sliding engagement between the snap-in rod and the snap-in groove through the reset property of the compression spring. However, fixing the workbench by clamping the clamping rod and the clamping groove can only realize the steering operation of 90 degrees in the horizontal direction of the workbench. The workpiece is adjusted, and the practicability is low.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the embodiment of the present utility model provides a workbench that can adapt to different sizes of desktop drilling machines, so as to solve the problem of fixing the workbench by clamping the clamping rod and the clamping groove, which can only realize the work The steering operation of 90 degrees in the horizontal direction of the table, when the workpiece needs to be rotated at a special rotation angle of less than 90 degrees, the workpiece cannot be directly adjusted by rotating the table, which is a problem of low practicability.

In order to solve the above technical problems, the utility model provides the following technical solutions: a workbench that can adapt to different sizes of desktop drilling machines, including a base body and a workbench body, a slide rail is opened on the top of the base body, and the base body The top of the base body is fixedly installed with a multi-angle adjustment assembly, and the top of the base main body is fixedly installed with a stabilizing assembly.

Wherein, the multi-angle adjustment assembly includes a first driving device, the middle part of the first driving device is fixedly installed with a driving shaft, the outer surface of the driving shaft is fixedly installed with a driving gear, and the outer surface of the driving gear is meshed and installed There is a driven chainring, the middle part of the driven chainring is fixedly installed with a rotating column, the four sides of the driven chainring are fixedly installed with support rods, and the bottom of the support rod is fixedly mounted with a wheel sleeve. A ball wheel is movably installed on the inner surface of the wheel sleeve.

Wherein, the bottom of the first driving device is fixedly installed on the right side of the top of the base body, the top of the rotating column is fixedly installed at the bottom of the workbench body, and the bottom of the rotating column is rotatably installed on the inner surface of the base body, The outer surface of the ball wheel is movably installed on the inner surface of the slide rail.

Wherein, the stabilizing assembly includes a second driving device, a one-way threaded rod is fixedly installed in the middle of the second driving device, and a push plate is threaded on the outer surface of the one-way threaded rod, and the top of the push plate is fixed A clamping block is installed, a guide rod is fixedly installed at the bottom of the second drive device, and a support plate is fixedly installed at the right end of the guide rod.

Wherein, the bottom of the second driving device is fixedly installed on the front and rear sides of the top of the base body, the right end of the one-way threaded rod is rotatably installed on the top of the support plate, and the bottom of the push plate is movably socketed on the guide rod. Outer surface, the shape of the block is set as a tooth structure, the outer surface of the block is detachably mounted on the outer surface of the driven toothed disc, the size and position of the block are the same as the size of the driven toothed disc and the position are adapted to each other, and the bottom of the support plate is fixedly installed on the front and back sides of the top of the base main body.

The beneficial effects of the above-mentioned technical solution of the utility model are as follows:

In the above scheme, when the angle of the main body of the base needs to be adjusted, the rotating shaft and the driving gear can be driven by the first driving device to rotate, so that the driving gear drives the driven toothed plate and the rotating column to rotate, and the angle of the main body of the base is adjusted to make the base The main body can be rotated to multiple angles required, and then the rotation of the driving shaft is stopped by the first driving device to keep the main body of the base stable. During this process, the support rod, the wheel sleeve and the ball wheel slide along the inner surface of the slide rail, With the above structure, the base body can be automatically adjusted to the required angle, and the base body can be adjusted to rotate to multiple angles on the horizontal plane, which facilitates better processing of the product and achieves the effect of improving the overall practicability of the device;

After the first drive device keeps the base body stable and does not rotate, the second drive device on the front and rear sides of the base body can drive the one-way threaded rod to rotate, and the drive push plate and the block move in opposite directions, so that the block is stuck on the driven gear. The outer surface of the disc can be fixed and clamped by the driven tooth disc. During this process, the push plate slides along the outer surface of the guide rod, and vice versa, the clamping and fixing of the driven tooth disc can be released. Using the above structure , can further clamp and fix the driven toothed disc, achieving the effect of improving the overall stability of the device.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the split structure schematic diagram of the present utility model;

Fig. 3 is a structural schematic diagram of the multi-angle adjustment assembly of the present invention;

Fig. 4 is a structural schematic diagram of the stabilizing component of the present invention.

[reference sign]

1. Base main body; 11. Slide rail; 2. Workbench main body; 3. Multi-angle adjustment assembly; 31. First driving device; 32. Driving shaft; 33. Driving gear; 34. Driven toothed disc; 35. Rotation Column; 36, support rod; 37, wheel sleeve; 38, ball wheel; 4, stabilizing component; 41, second driving device; 42, one-way threaded rod; 43, push plate; 44, clamping block; 45, guide rod ; 46, support plate.

Implementation

In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will describe in detail with reference to the drawings and specific embodiments.

As shown in accompanying drawings 1 to 4, the embodiment of the utility model provides a workbench that can adapt to different sizes of desktop drilling machines, including a base body 1 and a workbench body 2, and a slide rail 11 is provided on the top of the base body 1 , the top of the base main body 1 is fixedly installed with a multi-angle adjustment assembly 3 , and the top of the base main body 1 is fixedly installed with a stabilizing assembly 4 .

Wherein, the multi-angle adjustment assembly 3 includes a first driving device 31, a driving shaft 32 is fixedly installed in the middle of the first driving device 31, and a driving gear 33 is fixedly installed on the outer surface of the driving shaft 32. The outer surface of the gear 33 is meshed with a driven toothed disc 34, the middle part of the driven toothed disc 34 is fixedly equipped with a rotating column 35, and the four sides of the driven toothed disc 34 are fixedly equipped with support rods 36. The bottom of the support bar 36 is fixedly equipped with a wheel cover 37, and the inner surface of the wheel cover 37 is movably equipped with a ball wheel 38. By setting the support bar 36, the wheel cover 37, and the ball wheel 38, the driven toothed plate 34 is supported to improve its The effect of rotational stability.

Wherein, the bottom of the first driving device 31 is fixedly installed on the right side of the top of the base body 1, the top of the rotating column 35 is fixedly installed at the bottom of the workbench main body 2, and the bottom of the rotating column 35 is rotatably installed on the base The inner surface of the main body 1 and the outer surface of the ball wheel 38 are movably mounted on the inner surface of the slide rail 11 .

Wherein, the stabilizing assembly 4 includes a second driving device 41, a one-way threaded rod 42 is fixedly installed in the middle of the second driving device 41, and a push plate 43 is threaded on the outer surface of the one-way threaded rod 42, so A block 44 is fixedly installed on the top of the push plate 43, a guide rod 45 is fixedly installed on the bottom of the second driving device 41, and a support plate 46 is fixedly installed on the right end of the guide rod 45. By setting the guide rod 45, supporting Plate 46 reaches the effect of the limit push plate 43.

Wherein, the bottom of the second driving device 41 is fixedly installed on the front and rear sides of the top of the base body 1, the right end of the one-way threaded rod 42 is rotatably installed on the top of the support plate 46, and the bottom movable sleeve of the push plate 43 Connected to the outer surface of the guide rod 45, the shape of the clamping block 44 is set to a toothed structure, and the outer surface of the clamping block 44 is detachably mounted on the outer surface of the driven toothed disc 34. The size of the clamping block 44 The size and position of the driven toothed plate 34 are compatible with each other, and the bottom of the support plate 46 is fixedly installed on the front and rear sides of the top of the base body 1 .

The working process of the present utility model is as follows:

When the angle of the base main body 1 needs to be adjusted, the first driving device 31 can be used to drive the rotating shaft 32 and the driving gear 33 to rotate, so that the driving gear 33 drives the driven toothed disc 34 and the rotating column 35 to rotate, and the angle of the base main body 1 is adjusted. Adjust so that the base body 1 can be rotated to multiple angles required, and then stop the rotation of the driving shaft 32 by the first drive device 31, so that the base body 1 remains stable. During this process, the support rod 36, the wheel sleeve 37, the ball wheel 38, sliding along the inner surface of the slide rail 11;

After the first driving device 31 keeps the base main body 1 stable and does not rotate, the second driving device 41 on the front and rear sides of the base main body 1 can drive the one-way threaded rod 42 to rotate, and the transmission push plate 43 and the clamping block 44 move towards each other, so that The block 44 is stuck on the outer surface of the driven toothed disc 34, and the driven toothed disc 34 can be fixedly clamped. During this process, the push plate 43 slides along the outer surface of the guide rod 45, and the opposite operation can release the pairing. The clamping of the driven chainring 34 is fixed.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described Change, the relative positional relationship may change;

Secondly: in the accompanying drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual design. Under the condition of no conflict, the same embodiment of the utility model and different embodiments can be used mutually. combination;

Finally: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (5)

1. A workbench adaptable to bench-type drilling machines of different sizes, comprising a base body (1) and a workbench body (2), characterized in that a slide rail (11) is provided on the top of the base body (1), A multi-angle adjustment assembly (3) is fixedly installed on the top of the base body (1), and a stabilizing assembly (4) is fixedly installed on the top of the base body (1). 2. A workbench adaptable to bench drilling machines of different sizes according to claim 1, characterized in that the multi-angle adjustment assembly (3) comprises a first driving device (31), and the first driving device The middle part of (31) is fixedly installed with driving rotating shaft (32), and the outer surface of described driving rotating shaft (32) is fixedly installed with driving gear (33), and the outer surface of described driving gear (33) is meshed and installed with driven chainring (34), the middle part of the driven toothed disc (34) is fixedly equipped with a rotating column (35), and the four sides of the driven toothed disc (34) are fixedly equipped with supporting rods (36), and the supporting rods The bottom of (36) is fixedly equipped with wheel cover (37), and the inner surface of described wheel cover (37) is movably equipped with ball wheel (38). 3. A kind of workbench adaptable to bench-type drilling machines of different sizes according to claim 2, characterized in that, the bottom of the first driving device (31) is fixedly installed on the right side of the top of the base body (1), The top of described rotating column (35) is fixedly installed on the bottom of workbench main body (2), and the bottom of described rotating column (35) is installed on the inner surface of base main body (1) in rotation, and the ball wheel (38) The outer surface is movably installed on the inner surface of the slide rail (11). 4. A kind of workbench adaptable to bench drilling machines of different sizes according to claim 1, characterized in that, said stabilizing assembly (4) comprises a second driving device (41), said second driving device (41 ) is fixedly installed with a one-way threaded rod (42), the outer surface of the one-way threaded rod (42) is threaded with a push plate (43), and the top of the push plate (43) is fixedly mounted with a block ( 44), the bottom of the second driving device (41) is fixedly installed with a guide rod (45), and the right end of the guide rod (45) is fixedly installed with a support plate (46). 5. A workbench adaptable to bench-type drilling machines of different sizes according to claim 4, characterized in that, the bottom of the second driving device (41) is fixedly installed on the front and rear sides of the top of the base body (1) , the right end of the one-way threaded rod (42) is rotatably mounted on the top of the support plate (46), the bottom of the push plate (43) is movably socketed on the outer surface of the guide rod (45), and the clamping block ( 44) is configured as a toothed structure, and the outer surface of the block (44) is detachably mounted on the outer surface of the driven toothed disc (34), and the size and position of the block (44) are the same as those of the driven The size and position of the toothed discs (34) are adapted to each other, and the bottom of the support plate (46) is fixedly installed on the front and rear sides of the top of the base body (1).

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