CN217143083U

CN217143083U - Horizontal drilling device for precision production

Info

Publication number: CN217143083U
Application number: CN202221166983.2U
Authority: CN
Inventors: 陈沉
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-09
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a horizontal drilling device for precision production, which comprises a base, wherein a drilling assembly is arranged above the base, a linear motor is arranged on the base, an output shaft of the linear motor is connected with a lead screw, a lead screw sleeve is in threaded connection with the lead screw, a sliding table is arranged on the lead screw sleeve, and the drilling assembly is arranged on the sliding table; the base is provided with a guide rail, the guide rail is provided with a sliding block capable of sliding, and one side of the sliding block is connected with the sliding table. The utility model discloses can realize adjusting the position of drilling, can also improve the precision of drilling, reduce the error of drilling.

Description

Horizontal drilling device for precision production

Technical Field

The utility model relates to a drilling technical field, in particular to horizontal drilling device is used in smart industry production.

Background

With the development of the modern machining industry, the requirements for the machining precision of workpieces are also continuously increased, wherein the requirements in the fine-machining industry are more important, and in the fine-machining industry, the workpieces to be machined are often required to be drilled.

Traditional drilling equipment is when using, generally is with the work piece fixed back, starts drilling equipment and punches the operation, however, during practical application, the condition that a work piece need carry out drilling many times often can appear, after drilling at every turn, still need the position of staff's manual regulation work piece, drill to other positions of work piece, however, manual regulation inevitable error exists, to the skilled worker production field, the performance of work piece or product may be influenced to small error, so, need design a drilling equipment and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal drilling device is used in the production of smart industry. The utility model discloses can realize adjusting the position of drilling, can also improve the precision of drilling, reduce the error of drilling.

The technical scheme of the utility model: a horizontal drilling device for precision production comprises a base, wherein a drilling assembly is arranged above the base, a linear motor is arranged on the base, an output shaft of the linear motor is connected with a lead screw, a lead screw sleeve is in threaded connection with the lead screw, a sliding table is arranged on the lead screw sleeve, and the drilling assembly is arranged on the sliding table; the base is provided with a guide rail, the guide rail is provided with a sliding block capable of sliding, and one side of the sliding block is connected with the sliding table.

In the horizontal drilling device for fine work production, the base is provided with the mounting plate, and the linear motor is arranged on one side of the mounting plate.

In the horizontal drilling device for fine work production, the base is provided with the bearing seat, and the tail end of the lead screw is connected with the bearing seat through the bearing.

In the horizontal drilling device for fine work production, the side part of the guide rail is provided with a guide groove, the inner wall of the guide groove is an inclined plane, and the inclined plane of the guide groove is provided with a strip-shaped groove; the downside of slider is equipped with the spout, and the upper portion of guide rail is located the spout, and the inner wall of spout is equipped with the convex part that matches with the guide way, is equipped with the spacing of matching with the bar groove on the convex part.

In the horizontal drilling device for fine work production, the upper surface of the sliding table is provided with the fixing plate, and the drilling assembly is arranged on the fixing plate.

In the aforementioned horizontal drilling device for fine work production, one side of base is equipped with the scale mark, the lateral part of slip table is equipped with the calibration board, and the calibration board is located same one side with the scale mark.

In the horizontal drilling device for fine processing, a plurality of mounting parts are arranged on the side part of the base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, a linear motor is arranged on the base, an output shaft of the linear motor is connected with a lead screw, a lead screw sleeve is connected with the lead screw in a threaded manner, a sliding table is arranged on the lead screw sleeve, and a drilling assembly is arranged on the sliding table; when the position of drilling needs to be adjusted, only need start linear electric motor, linear electric motor drives the lead screw and rotates, under the guide effect of slider and guide rail, lead screw cover and slip table only can be along lead screw round trip movement, and then drive fixed plate and drilling subassembly round trip movement, when the drilling subassembly moves the target location, close linear electric motor, the machined part is treated to the restart drilling subassembly and drilling can, can realize the regulation to the drilling position through the above-mentioned operation, compare in staff's manual regulation drilling position, the precision of above-mentioned process is higher, the effect of drilling is better.

2. The utility model discloses in, the downside of slider is equipped with the spout, and the upper portion of guide rail is located the spout, and the inner wall of spout is equipped with the convex part that matches with the guide way, is equipped with the spacing that matches with the bar groove on the convex part, can avoid the slider to break away from guide rail or slider to take place the skew on the guide rail under the prerequisite of guaranteeing that the slider moves smoothly through setting up convex part, guide way, bar groove and spacing, and then improves the stability that slip table and drilling subassembly removed.

3. The utility model discloses in, one side of base is equipped with the scale mark, and the lateral part of slip table is equipped with the calibration plate, and the calibration plate is located same one side with the scale mark, can make things convenient for the staff to know the distance that drilling assembly moved on the horizontal direction through calibration plate and scale mark, and then makes things convenient for the interval that the staff confirmed to punch, improves the accurate degree of drilling work, need not the staff in advance to measure and mark work before punching moreover, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an assembly view of the middle bearing seat and the lead screw of the present invention;

fig. 3 is a schematic structural view of the guide rail of the present invention;

fig. 4 is a schematic structural diagram of the middle slider of the present invention.

The labels in the figures are: 1-a base; 2-a linear motor; 3, mounting a plate; 4-a guide rail; 401-a guide slot; 402-a strip groove; 5-calibrating the plate; 6-a lead screw; 7-a slide block; 701-a chute; 702-a convex portion; 703-a limit bar; 8-a sliding table; 9-fixing the plate; 10-a drilling assembly; 11-a mounting member; 12-a bearing seat; 13-screw rod sleeve.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): the utility model provides a horizontal drilling device is used in smart industry production, as shown in figure 1 and figure 2, including base 1, the lateral part of base 1 is equipped with a plurality of installed parts 11, sets up installed part 11 and can conveniently install drilling equipment on the lathe of difference, enlarges the application scope of device, and the top of base 1 is equipped with drilling subassembly 10, and drilling subassembly 10 includes the drill bit, is used for driving the cylinder that the drill bit removed and is used for driving drill bit pivoted motor etc. and this is prior art, does not do too much repetitious here, the upper surface of slip table 8 is equipped with fixed plate 9, and drilling subassembly 10 sets up on fixed plate 9.

The drilling machine is characterized in that a linear motor 2 is arranged on a base 1, a mounting plate 3 is arranged on the base 1, the linear motor 2 is arranged on one side of the mounting plate 3, an output shaft of the linear motor 2 is connected with a lead screw 6, a bearing seat 12 is arranged on the base 1, the tail end of the lead screw 6 is connected with the bearing seat 12 through a bearing, the bearing seat 12 and the bearing can play a certain supporting role on the tail end of the lead screw 6 on the premise of not influencing the rotation of the lead screw 6, a lead screw sleeve 13 is in threaded connection with the lead screw 6, a sliding table 8 is arranged on the lead screw sleeve 13, and a drilling assembly 10 is arranged on the sliding table 8; a guide rail 4 is arranged on the base 1, a guide groove 401 is arranged on the side portion of the guide rail 4, the inner wall of the guide groove 401 is an inclined surface, and a strip-shaped groove 402 is arranged on the inclined surface of the guide groove 401; the guide rail 4 is provided with a sliding block 7 capable of sliding, the guide rail 4 and the sliding block 7 are arranged so that the screw sleeve 13 and the sliding table 8 can only move back and forth along the screw 6 and cannot rotate along with the rotation of the screw 6, one side of the sliding block 7 is connected with the sliding table 8, the lower side of the sliding block 7 is provided with a sliding groove 701, the upper part of the guide rail 4 is positioned in the sliding groove 701, the inner wall of the sliding groove 701 is provided with a convex part 702 matched with the guide groove 401, the convex part 702 is provided with a limiting strip 703 matched with the strip-shaped groove 402, and the sliding block 7 is prevented from being separated from the guide rail 4 or from being deviated on the guide rail 4 by the arrangement of the convex part 702, the guide groove 401, the strip-shaped groove 402 and the limiting strip 703 on the premise that the sliding block 7 can smoothly move, so that the moving stability of the sliding table 8 and the drilling assembly 10 is improved; one side of base 1 is equipped with the scale mark, the lateral part of slip table 8 is equipped with calibration plate 5, and calibration plate 5 is located same one side with the scale mark, can make things convenient for the staff to know the distance that drilling subassembly 10 moved on the horizontal direction through calibration plate 5 and scale mark, and then makes things convenient for the staff to confirm the interval of punching, improves the accurate degree of drilling work, need not in advance to measure and mark work before punching in addition, has improved work efficiency.

The working principle is as follows: fix the work piece in the front side of drilling subassembly 10, when the position of drilling needs to be adjusted, only need start linear electric motor 2, linear electric motor 2 drives lead screw 6 and rotates, under slider 7 and guide rail 4's guide effect, lead screw cover 13 and slip table 8 only can be along lead screw 6 round trip movement, and then drive fixed plate 9 and drilling subassembly 10 round trip movement, when drilling subassembly 10 moves the target location, close linear electric motor 2, restart drilling subassembly 10 treat the machined part drill can, can realize the regulation to the drilling position through above-mentioned operation, compare in staff's manual regulation drilling position, the precision of above-mentioned process is higher, the effect of drilling is better.

Claims

1. The utility model provides a horizontal drilling equipment for fine work production, includes base (1), and the top of base (1) is equipped with drilling subassembly (10), its characterized in that: the drilling machine is characterized in that a linear motor (2) is arranged on the base (1), an output shaft of the linear motor (2) is connected with a lead screw (6), a lead screw sleeve (13) is in threaded connection with the lead screw (6), a sliding table (8) is arranged on the lead screw sleeve (13), and a drilling assembly (10) is arranged on the sliding table (8); the base (1) is provided with a guide rail (4), the guide rail (4) is provided with a sliding block (7), and one side of the sliding block (7) is connected with a sliding table (8).

2. The horizontal drilling device for the precision production according to claim 1, characterized in that: the base (1) is provided with a mounting plate (3), and the linear motor (2) is arranged on one side of the mounting plate (3).

3. The horizontal drilling device for the precision production according to claim 1, characterized in that: the base (1) is provided with a bearing seat (12), and the tail end of the lead screw (6) is connected with the bearing seat (12) through a bearing.

4. The horizontal drilling device for the precision production according to claim 1, characterized in that: a guide groove (401) is formed in the side portion of the guide rail (4), the inner wall of the guide groove (401) is an inclined surface, and a strip-shaped groove (402) is formed in the inclined surface of the guide groove (401); the lower side of the sliding block (7) is provided with a sliding groove (701), the upper part of the guide rail (4) is positioned in the sliding groove (701), the inner wall of the sliding groove (701) is provided with a convex part (702) matched with the guide groove (401), and the convex part (702) is provided with a limiting strip (703) matched with the strip-shaped groove (402).

5. The horizontal drilling device for the precision production according to claim 1, characterized in that: the upper surface of slip table (8) is equipped with fixed plate (9), and drilling subassembly (10) set up on fixed plate (9).

6. The horizontal drilling device for the precision production according to claim 1, characterized in that: one side of base (1) is equipped with the scale mark, the lateral part of slip table (8) is equipped with calibration plate (5), and calibration plate (5) lie in same one side with the scale mark.

7. The horizontal drilling device for precision production according to any one of claims 1 to 6, wherein: the side of the base (1) is provided with a plurality of mounting pieces (11).