CN221870389U - Drilling device for workpiece processing - Google Patents

Abstract

The utility model discloses a drilling device for workpiece processing, which relates to the technical field of workpiece processing and comprises an operation table, wherein two sides of the top end of the operation table are fixedly connected with support posts, the first ends of the opposite surfaces of the two support posts are provided with an adjusting component, the top end of the operation table is provided with a clamping component, the adjusting component comprises a first motor, the first motor is positioned at the top end of one support post, the output end of the first motor penetrates through one support post and is fixedly connected with a screw rod, the two ends of the screw rod are respectively and rotatably connected with one end of the opposite surface of one support post and the operation table, and the outer surface of the screw rod is sleeved with a connecting plate which is in sliding connection with the support post.

Description

Drilling device for workpiece processing

Technical Field

The utility model relates to the technical field of workpiece processing, in particular to a drilling device for workpiece processing.

Background Art

A drilling device refers to a machine that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion. It is generally used in workpiece processing. A drilling device is used to drill holes on the surface of a workpiece. For example, a long workpiece such as a profile requires a drilling device for workpiece processing.

However, the prior art still has the following problems:

First, most of the drilling devices for workpiece processing in the prior art cannot adjust the position of the rotating head from two directions. When multiple positions of the workpiece need to be drilled, the position of the workpiece needs to be constantly adjusted before drilling, which makes the process of drilling multiple positions of the workpiece by the device more cumbersome, reducing the versatility of the device.

Secondly, the drilling device for workpiece processing in the prior art does not clamp the workpiece stably enough, and the workpiece is prone to shaking during the drilling process, resulting in errors in the drilling position. A new workpiece must be taken for re-drilling, which increases costs and reduces the working efficiency of the device.

In view of the above problems, the inventor proposes a drilling device for workpiece processing to solve the above problems.

Utility Model Content

In order to solve the problems that the position of the rotating head of the device cannot be adjusted from two directions and the device does not clamp the workpiece firmly enough; the purpose of the utility model is to provide a drilling device for workpiece processing.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a drilling device for workpiece processing, comprising an operating table, both sides of the top of the operating table are fixedly connected with pillars, the first ends of the opposite sides of the two pillars are provided with adjustment components, the top of the operating table is provided with a clamping component,

The adjusting component includes a first motor, the first motor is located at the top of one of the pillars, the output end of the first motor passes through one of the pillars and is fixedly connected to a screw rod, the two ends of the screw rod are respectively rotatably connected to one end of one of the pillars and the opposite side of the operating table, so as to facilitate the rotation of the screw rod, the outer surface of the screw rod is sleeved with a connecting plate, and the connecting plate is slidably connected to the pillar, the two ends of the connecting plate are fixedly connected with a clamping block, one end of the opposite side of the two pillars is provided with a clamping groove, and the clamping groove is used in conjunction with the clamping block to prevent the connecting plate from flipping during the lifting process, and the bottom end of the connecting plate is fixedly connected to a sliding rod, and the outer surface of the sliding rod is sleeved with The sliding sleeve has its bottom end fixedly connected to the operating table, so that the connecting plate is more stable during the lifting process; the top of the connecting plate is slidably connected to a moving block; a limiting groove is provided on both sides of the top of the connecting plate; both ends of the moving block are fixedly connected to a clamping plate; limiting rods are inserted on both sides of the top of the two clamping plates, and the limiting grooves are used in conjunction with the limiting rods to horizontally adjust and limit the position of the rotating head; a second motor is provided at the top of the moving block, and the output end of the second motor passes through the moving block and is fixedly connected to a rotating shaft; a drill bit is fixedly connected to the bottom end of the rotating shaft, and a plurality of limiting grooves are evenly spaced, which is convenient for fixing the horizontal position of the drill bit.

Preferably, the clamping assembly includes two support plates, the bottom ends of the two support plates are fixedly connected to the operating table, a third motor is provided at one end of one of the support plates, the output end of the third motor passes through one of the support plates and is rotatably connected to the other support plate, a first gear is sleeved on the output end of the third motor, a second gear is meshedly connected to the outer surface of the first gear, a rotating rod is sleeved on the inner wall of the second gear, both ends of the rotating rod pass through the two support plates respectively and are fixedly connected to pressure plates, and one end of the opposite surfaces of the two pressure plates is commonly fixedly connected to a connecting rod, so that the two pressure plates can move simultaneously.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model uses an adjustment component, wherein the first motor, the second motor, the connecting plate and the drill bit are used. When multiple positions of a workpiece need to be drilled, the position of the drill bit can be directly adjusted without constantly adjusting the position of the workpiece and then re-clamping it, thereby achieving the effect of improving the versatility of the device.

2. The utility model uses a clamping assembly, in which the third motor, the first gear, the second gear and the pressure plate can more firmly clamp the workpiece that needs drilling processing to prevent the workpiece from shaking during the processing and causing processing failure, thereby achieving the effect of improving the working efficiency of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Fig. 1 is a schematic diagram of the structure of the utility model.

FIG. 2 is a schematic diagram of the structure of the adjustment component of the utility model.

FIG. 3 is a schematic diagram of the structure of the clamping assembly of the utility model.

In the figure: 1. operating table; 2. adjusting component; 3. clamping component; 4. pillar; 21. limiting groove; 22. connecting plate; 23. sliding rod; 24. sliding sleeve; 25. clamping plate; 26. drill bit; 27. rotating shaft; 28. moving block; 29. limiting rod; 201. second motor; 202. screw rod; 203. clamping groove; 204. clamping block; 205. first motor; 31. connecting rod; 32. rotating rod; 33. supporting plate; 35. first gear; 36. third motor; 37. second gear; 38. pressing plate.

DETAILED DESCRIPTION

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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

Embodiment 1: As shown in Figures 1-2, the utility model provides a drilling device for workpiece processing, including an operating table 1, both sides of the top of the operating table 1 are fixedly connected with pillars 4, the first ends of the opposite surfaces of the two pillars 4 are provided with an adjusting assembly 2, the top of the operating table 1 is provided with a clamping assembly 3, the adjusting assembly 2 includes a first motor 205, the first motor 205 is located at the top of one of the pillars 4, the output end of the first motor 205 passes through one of the pillars 4 and is fixedly connected with a screw rod 202, the outer surface of the screw rod 202 is sleeved with a connecting plate 22, and the connecting plate 22 is slidably connected to the pillar 4, the top of the connecting plate 22 is slidably connected with a moving block 28, the top of the moving block 28 is provided with a second motor 201, the output end of the second motor 201 passes through the moving block 28 and is fixedly connected with a rotating shaft 27, the bottom end of the rotating shaft 27 is fixedly connected with a drill bit 26, when the device needs to drill holes in multiple positions of the workpiece, first release the clamping plate 25 and the limit rod 29 in the upper limit groove 21 of the connecting plate 22 , and then adjust the position of the moving block 28, the moving block 28 drives the drill bit 26 to move, and then reinsert the limit rod 29, and then start the second motor 201, the output end of the second motor 201 rotates to drive the rotating shaft 27 to rotate, and the rotating shaft 27 drives the drill bit 26 to rotate, and then start the first motor 205, the first motor 205 drives the screw rod 202 to rotate, and the screw rod 202 drives the connecting plate 22 to lift. Because both ends of the connecting plate 22 are fixedly connected with the clamping block 204, one end of the opposite surface of the two pillars 4 is provided with a clamping groove 203, and the clamping groove 203 is used in conjunction with the clamping block 204, the connecting plate 22 will not flip over during the lifting process. At this time, the sliding rod 23 follows the connecting plate 22 and is driven in the sliding sleeve 24, so that the connecting plate 22 is more stable during the lifting process, and the workpiece can be drilled. There is no need to constantly adjust the position of the workpiece and re-clamp it. The position of the drill bit 26 can be directly adjusted, thereby achieving the effect of improving the versatility of the device.

Both ends of the connecting plate 22 are fixedly connected with clamping blocks 204 , and one end of the opposite sides of the two pillars 4 is provided with clamping grooves 203 , and the clamping grooves 203 are used in conjunction with the clamping blocks 204 .

By adopting the above technical solution, the connection plate 22 is prevented from flipping over during the lifting process.

A limiting groove 21 is provided on both sides of the top of the connecting plate 22 , and both ends of the moving block 28 are fixedly connected with a clamping plate 25 . Limiting rods 29 are inserted on both sides of the top of the two clamping plates 25 , and the limiting groove 21 is used in conjunction with the limiting rods 29 .

By adopting the above technical solution, the position of the rotating head 26 can be horizontally adjusted and limited.

A slide bar 23 is fixedly connected to one side of the bottom end of the connecting plate 22 . A slide sleeve 24 is sleeved on the outer surface of the slide bar 23 . The bottom end of the slide sleeve 24 is fixedly connected to the operating table 1 .

By adopting the above technical solution, the connecting plate 22 is made more stable during the lifting process.

Both ends of the screw rod 202 are rotatably connected to one end of one of the pillars 4 and the opposite side of the operating platform 1 .

By adopting the above technical solution, the screw rod 202 can be easily rotated.

The plurality of limiting grooves 21 are distributed at equal intervals.

By adopting the above technical solution, it is convenient to fix the drill bit 26 in a horizontal position.

Embodiment 2: As shown in FIG3 , the clamping assembly 3 includes two support plates 33, the bottom ends of the two support plates 33 are fixedly connected to the operating table 1, one end of one of the support plates 33 is provided with a third motor 36, the output end of the third motor 36 passes through one of the support plates 33 and is rotatably connected to the other support plate 33, the output end of the third motor 36 is sleeved with a first gear 35, the outer surface of the first gear 35 is meshingly connected with a second gear 37, the inner wall of the second gear 37 is sleeved with a rotating rod 32, the two ends of the rotating rod 32 respectively pass through the two support plates 33 and are fixedly connected with a pressing plate 38, when the device needs to clamp the workpiece to be drilled First, place the workpiece on the operating table 1, and then start the third motor 36. The output end of the third motor 36 rotates to drive the first gear 35 to rotate, the first gear 35 drives the second gear 37 to rotate, the second gear 37 drives the rotating rod 32 to rotate, and the rotating rod 32 drives the two pressing plates 38 to rotate. Because one end of the opposite surface of the two pressing plates 38 is fixedly connected with the connecting rod 31, the two pressing plates 38 can clamp the workpiece at the same time, that is, the workpiece that needs to be drilled can be clamped more firmly, to prevent the workpiece from shaking during the processing, resulting in processing failure, thereby achieving the effect of improving the working efficiency of the device.

By adopting the above technical solution, the workpiece can be firmly clamped.

One end of the opposite surface of the two pressing plates 38 is fixedly connected with a connecting rod 31 .

By adopting the above technical solution, the two pressing plates 38 can move simultaneously.

Working principle: When the device needs to drill holes in multiple positions of the workpiece, first release the limit rod 29 in the upper limit groove 21 of the clamping plate 25 and the connecting plate 22, then adjust the position of the moving block 28, the moving block 28 drives the drill bit 26 to move, and then reinsert the limit rod 29, and then start the second motor 201, the output end of the second motor 201 rotates to drive the rotating shaft 27 to rotate, the rotating shaft 27 drives the drill bit 26 to rotate, and then start the first motor 205, the first motor 205 drives the screw rod 202 to rotate, and the screw rod 202 drives the connecting plate 22 to rise and fall. Because both ends of the connecting plate 22 are fixedly connected with the clamping blocks 204, one end of the opposite surfaces of the two pillars 4 is provided with a clamping groove 203, and the clamping groove 203 is used in conjunction with the clamping block 204, so the connecting plate 22 will not flip over during the lifting process. At this time, the sliding rod 23 follows the connecting plate 22 and is driven in the sliding sleeve 24, so that the connecting plate 2 2 is more stable during the lifting process, and the workpiece can be drilled without constantly adjusting the position of the workpiece and re-clamping it. The position of the drill bit 26 can be directly adjusted, thereby achieving the effect of improving the versatility of the device. When the device needs to clamp the workpiece to be drilled, the workpiece is first placed on the operating table 1, and then the third motor 36 is started. The output end of the third motor 36 rotates to drive the first gear 35 to rotate, the first gear 35 drives the second gear 37 to rotate, the second gear 37 drives the rotating rod 32 to rotate, and the rotating rod 32 drives the two pressing plates 38 to rotate. Because one end of the opposite surface of the two pressing plates 38 is fixedly connected with the connecting rod 31, the two pressing plates 38 can clamp the workpiece at the same time, that is, the workpiece that needs to be drilled can be clamped more firmly, preventing the workpiece from shaking during the processing, resulting in processing failure, thereby achieving the effect of improving the working efficiency of the device.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims (8)

1. Drilling device for workpiece machining, comprising an operating table (1), characterized in that: the two sides of the top end of the operation table (1) are fixedly connected with struts (4), the first ends of the opposite faces of the two struts (4) are provided with adjusting assemblies (2), and the top end of the operation table (1) is provided with clamping assemblies (3);

The adjusting component (2) comprises a first motor (205), the first motor (205) is located at the top end of one of the support columns (4), the output end of the first motor (205) penetrates through one of the support columns (4) and is fixedly connected with a screw rod (202), the outer surface of the screw rod (202) is sleeved with a connecting plate (22), the connecting plate (22) is in sliding connection with the support column (4), the top end of the connecting plate (22) is in sliding connection with a moving block (28), the top end of the moving block (28) is provided with a second motor (201), the output end of the second motor (201) penetrates through the moving block (28) and is fixedly connected with a rotating shaft (27), and the bottom end of the rotating shaft (27) is fixedly connected with a drill bit (26).

2. A drilling apparatus for machining a workpiece as defined in claim 1, wherein: the clamping assembly (3) comprises two supporting plates (33), the bottoms of the two supporting plates (33) are fixedly connected with the operating platform (1), one supporting plate (33) is provided with a third motor (36), the output end of the third motor (36) penetrates through one supporting plate (33) and is rotationally connected with the other supporting plate (33), the output end of the third motor (36) is sleeved with a first gear (35), the outer surface of the first gear (35) is in meshed connection with a second gear (37), the inner wall of the second gear (37) is sleeved with a rotating rod (32), and the two ends of the rotating rod (32) penetrate through the two supporting plates (33) respectively and are fixedly connected with a pressing plate (38).

3. A drilling apparatus for machining a workpiece as defined in claim 1, wherein: clamping blocks (204) are fixedly connected to two ends of the connecting plate (22), clamping grooves (203) are formed in one ends of opposite faces of the two support posts (4), and the clamping grooves (203) are matched with the clamping blocks (204).

4. A drilling apparatus for machining a workpiece as defined in claim 1, wherein: limiting grooves (21) are formed in two sides of the top end of the connecting plate (22), clamping plates (25) are fixedly connected to two ends of the moving block (28), limiting rods (29) are inserted into two sides of the top end of each clamping plate (25), and the limiting grooves (21) are matched with the limiting rods (29).

5. A drilling apparatus for machining a workpiece as defined in claim 1, wherein: the sliding rod (23) is fixedly connected to one side of the bottom end of the connecting plate (22), the sliding sleeve (24) is sleeved on the outer surface of the sliding rod (23), and the bottom end of the sliding sleeve (24) is fixedly connected with the operating platform (1).

6. A drilling device for machining a workpiece as defined in claim 2, wherein: one end of the opposite surfaces of the two pressing plates (38) is fixedly connected with a connecting rod (31) together.

7. A drilling apparatus for machining a workpiece as defined in claim 1, wherein: two ends of the screw rod (202) are respectively connected with one end of the opposite surface of one of the support posts (4) and the operating platform (1) in a rotating way.

8. A drilling device for machining a workpiece as defined in claim 4, wherein: the limiting grooves (21) are distributed at equal intervals.