CN219598175U

CN219598175U - Drilling machine difficult to deflect

Info

Publication number: CN219598175U
Application number: CN202320633863.7U
Authority: CN
Inventors: 常云�; 常星
Original assignee: Xiangyang Hengji Machinery Co ltd
Current assignee: Xiangyang Hengji Machinery Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-29
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a drilling machine which is not easy to deflect, and belongs to the field of drilling machines, and the drilling machine comprises a machine body and a drill bit arranged on the machine body, wherein a workpiece table is fixedly arranged on one side of the machine body, clamping rods are slidably arranged on two sides of the top of the workpiece table, a first bidirectional screw rod is rotatably arranged in the workpiece table, two symmetrical first movable blocks are connected with the first bidirectional screw rod in a threaded manner, the first movable blocks are fixedly connected with the clamping rods, two symmetrical clamping blocks are slidably arranged on one side of the clamping rods, a second bidirectional screw rod is rotatably arranged in the clamping rods, two symmetrical second movable blocks are connected with the second bidirectional screw rod in a threaded manner, and the second movable blocks are fixedly connected with the clamping blocks; through the setting of clamping lever and grip block, can press from both sides tightly the work piece, make the work piece be difficult for taking place the skew at drilling in-process, guarantee drilling effect.

Description

Drilling machine difficult to deflect

Technical Field

The utility model belongs to the technical field of drilling machines, and particularly relates to a drilling machine which is not easy to deflect.

Background

The drilling machine is a machine tool mainly used for machining holes on a workpiece by using a drill bit, the workpiece is fixed through a fixture in the machining process, the drill bit is moved, the center of the drill bit is aligned with the center of the hole, and the drill bit is rotated to punch the holes

The prior Chinese patent with the publication number of CN205201005U discloses a drilling machine, which comprises a workbench, a supporting arm, a fixing arm, a first air cylinder, a second air cylinder, a first motor, a second motor, a drill bit, a tapping cutter, a first bearing, a second bearing, a connecting arm, a first gear and a second gear; the supporting arm is fixedly connected to the workbench; the fixed arm is fixedly connected to the supporting arm; the first cylinder is fixedly connected to the supporting arm, and the ejector rod of the first cylinder faces downwards; the second cylinder is fixedly connected to the supporting arm, and the ejector rod of the second cylinder faces downwards; the first motor is fixedly connected to the bottom end of the ejector rod of the first cylinder, and the rotating shaft faces downwards; the second motor is fixedly connected to the bottom end of the ejector rod of the second cylinder, and the rotating shaft faces downwards; the drill bit is fixedly connected to the rotating shaft of the first motor; the tapping cutter is a tubular threading cutter and is sleeved outside the drill bit and is in sliding connection with the drill bit; the inner ring of the first bearing is fixedly connected with the upper end of the tapping cutter; the inner ring of the second bearing is fixedly connected with the rotating shaft of the second motor; the two ends of the connecting arm are fixedly connected with the outer ring of the first bearing and the outer ring of the second bearing respectively; the first gear is fixedly connected with the upper end of the tapping cutter; the second gear is fixedly connected with the rotating shaft of the second motor; the first gear is in meshed connection with the second gear.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the workpiece is cut at a high speed by the drill bit when punched, so that the lighter workpiece is easy to generate rotary deviation along with the drill bit, and the drilling effect is affected.

Disclosure of Invention

The utility model aims to provide a drilling machine which is not easy to deflect, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling machine that difficult emergence was deflected, includes the organism and installs the drill bit on the organism, one side fixed mounting of organism has the work piece platform, the equal slidable mounting in both sides at work piece platform top has the clamping lever, the inside rotation of work piece platform is installed first bidirectional screw, threaded connection has two symmetrical first movable blocks on the first bidirectional screw, first movable block and clamping lever fixed connection, one side slidable mounting of clamping lever has two symmetrical clamping blocks, the inside rotation of clamping lever is installed the second bidirectional screw, threaded connection has two symmetrical second movable blocks on the second bidirectional screw, second movable block and clamping block fixed connection.

As a preferred embodiment, a first knob is fixedly installed at one end of the first bidirectional screw.

As a preferred embodiment, a first chute is provided at the top of the workpiece table, and the clamping rod is slidably connected with the first chute.

As a preferred embodiment, a second knob is fixedly installed at one end of the second bidirectional screw.

As a preferred embodiment, a second chute is provided on one side of the clamping rod, and the clamping block is slidably connected with the second chute.

As a preferable implementation mode, the four corners of the bottom of the machine body are fixedly connected with anti-skid pads.

Compared with the prior art, the utility model has the beneficial effects that:

according to the drilling machine with the difficulty in deflection, a workpiece can be placed on the workpiece table through the arrangement of the workpiece table, the clamping rods, the first bidirectional screw and the first movable block, the first bidirectional screw is rotated, the first bidirectional screw drives the two clamping rods to be close to each other through the first movable block, the clamping rods clamp the workpiece, the workpiece is not prone to deflection in the drilling process, and the drilling effect is ensured;

this drilling machine that is difficult for taking place to deflect, through the setting of grip block, second bidirectional screw rod and second movable block, rotatable second bidirectional screw rod makes the second bidirectional screw rod drive two grip blocks through the second movable block and is close to each other, makes the grip block press from both sides the four corners of work piece tightly, further improves the stability of work piece.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a workpiece stage according to the present utility model;

fig. 3 is a schematic top view of the clamping rod of the present utility model.

In the figure: 1. a body; 2. a work table; 3. a clamping rod; 4. a first bi-directional screw; 5. a first movable block; 6. a clamping block; 7. a second bidirectional screw; 8. a second movable block; 9. a first knob; 10. a first chute; 11. a second knob; 12. a second chute; 13. an anti-slip pad; 14. a drill bit.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a drilling machine which is not easy to deflect, comprising a machine body 1 and a drill bit 14 arranged on the machine body 1, wherein anti-slip pads 13 are fixedly connected to four corners of the bottom of the machine body 1, a workpiece table 2 is fixedly arranged on one side of the machine body 1, clamping rods 3 are slidably arranged on two sides of the top of the workpiece table 2, a first bidirectional screw 4 is rotatably arranged in the workpiece table 2, a first knob 9 is fixedly arranged at one end of the first bidirectional screw 4, two symmetrical first movable blocks 5 are in threaded connection with the first bidirectional screw 4, the first movable blocks 5 are fixedly connected with the clamping rods 3, a workpiece can be placed on the workpiece table 2 through the arrangement of the workpiece table 2, the clamping rods 3, the first bidirectional screw 4 and the first movable blocks 5, the first bidirectional screw 4 is rotated to drive the two clamping rods 3 to be close to each other through the first movable blocks 5, the workpiece is clamped by the clamping rods 3, and the drilling effect is not easy to deflect in the drilling process.

Two symmetrical clamping blocks 6 are slidably arranged on one side of the clamping rod 3, a second bidirectional screw rod 7 is rotatably arranged in the clamping rod 3, a second knob 11 is fixedly arranged at one end of the second bidirectional screw rod 7, two symmetrical second movable blocks 8 are connected to the second bidirectional screw rod 7 in a threaded mode, the second movable blocks 8 are fixedly connected with the clamping blocks 6, the second bidirectional screw rod 7 can rotate through the arrangement of the clamping blocks 6, the second bidirectional screw rod 7 and the second movable blocks 8, the second bidirectional screw rod 7 drives the two clamping blocks 6 to be close to each other through the second movable blocks 8, the clamping blocks 6 clamp four corners of a workpiece, and stability of the workpiece is further improved.

The first spout 10 has been seted up at the top of work piece platform 2, and clamping lever 3 and first spout 10 sliding connection can play the guide effect to clamping lever 3 through the setting of first spout 10, and second spout 12 has been seted up to one side of clamping lever 3, and grip block 6 and second spout 12 sliding connection can play the guide effect to grip block 6 through the setting of second spout 12.

The working principle and the using flow of the utility model are as follows: firstly, through the setting of work piece platform 2, clamping lever 3, first bi-directional screw 4 and first movable block 5, can put the work piece on work piece platform 2, rotate first bi-directional screw 4, make first bi-directional screw 4 drive two clamping levers 3 each other through first movable block 5, make clamping lever 3 press from both sides the work piece, make the work piece be difficult for taking place the skew in drilling process, guarantee drilling effect, through the setting of clamping block 6, second bi-directional screw 7 and second movable block 8, rotatable second bi-directional screw 7, make second bi-directional screw 7 drive two clamping blocks 6 each other through second movable block 8 and be close to, make clamping block 6 press from both sides the four corners of work piece, further improve the stability of work piece.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling machine that difficult emergence deflects, includes organism (1) and installs drill bit (14) on organism (1), its characterized in that: one side fixed mounting of organism (1) has work piece platform (2), the equal slidable mounting in both sides at work piece platform (2) top has clamping lever (3), the inside rotation of work piece platform (2) is installed first two-way screw rod (4), threaded connection has two symmetrical first movable blocks (5) on first two-way screw rod (4), first movable block (5) and clamping lever (3) fixed connection, one side slidable mounting of clamping lever (3) has two symmetrical clamping blocks (6), the inside rotation of clamping lever (3) is installed second two-way screw rod (7), threaded connection has two symmetrical second movable blocks (8) on second two-way screw rod (7), second movable block (8) and clamping block (6) fixed connection.

2. The drilling machine which is not easy to deflect as claimed in claim 1, wherein: one end of the first bidirectional screw rod (4) is fixedly provided with a first knob (9).

3. The drilling machine which is not easy to deflect as claimed in claim 1, wherein: the top of the workpiece table (2) is provided with a first chute (10), and the clamping rod (3) is in sliding connection with the first chute (10).

4. The drilling machine which is not easy to deflect as claimed in claim 1, wherein: one end of the second bidirectional screw rod (7) is fixedly provided with a second knob (11).

5. The drilling machine which is not easy to deflect as claimed in claim 1, wherein: a second sliding groove (12) is formed in one side of the clamping rod (3), and the clamping block (6) is connected with the second sliding groove (12) in a sliding mode.

6. The drilling machine which is not easy to deflect as claimed in claim 1, wherein: the four corners of the bottom of the machine body (1) are fixedly connected with anti-slip pads (13).