CN216227008U

CN216227008U - Drilling machine that stability is good

Info

Publication number: CN216227008U
Application number: CN202122925245.3U
Authority: CN
Inventors: 董绍军; 董岳; 葛顺波
Original assignee: Qingdao Futaixing Carbon Product Co ltd
Current assignee: Qingdao Futaixing Carbon Product Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The application relates to a drilling machine that stability is good, and it includes the workstation, and one side of workstation is provided with drilling equipment, is provided with the grip block on the workstation, and the middle part rigid coupling of grip block has the grip block, and the equal rigid coupling in both ends of grip block has the stopper, and the rigid coupling has the limiting plate between stopper and the grip block, is provided with the pressure strip between stopper and the grip block, and vertical direction motion can be followed to the pressure strip. This application has the effect that when reducing drilling, the probability that the work piece removed.

Description

Drilling machine that stability is good

Technical Field

The application relates to the field of workpiece drilling, in particular to a drilling machine with good stability.

Background

Drilling refers to the operation of machining a hole in a solid material with a drill bit.

At present, in the production process of workpieces, a drilling process is usually carried out on the workpieces by manually operating a common bench drill.

In view of the above-mentioned related art, the inventor believes that when a workpiece is manually pressed during drilling, the workpiece is easily deviated during drilling.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that the workpiece moves when drilling, the application provides a drilling machine that stability is good.

The application provides a drilling machine that stability is good adopts following technical scheme:

the utility model provides a drilling machine that stability is good, includes the workstation, and one side of workstation is provided with drilling equipment, is provided with the grip block on the workstation, and the middle part rigid coupling of grip block has the centre gripping platform, and the equal rigid coupling in both ends of grip block has the stopper, and the rigid coupling has the limiting plate between stopper and the centre gripping platform, is provided with the pressure strip between stopper and the centre gripping platform, and vertical direction motion can be followed to the pressure strip.

Through adopting above-mentioned technical scheme, place the work piece and fix the work piece on the centre gripping platform, place the grip block afterwards under the drilling equipment on the workstation, drill the work piece, limiting plate, stopper and grip block constitute the open recess that sets up in top, and in drilling, the pressure strip moves down, inserts and locates in the recess, realizes the fixed of grip block relative position.

Optionally, a locking rod is connected to the pressing plate in a sliding manner, a rotating block is arranged at one end, which tends to be far away from the pressing plate, of the locking rod, and a torsion spring is arranged between the rotating block and the locking rod.

Through adopting above-mentioned technical scheme, place in stopper and centre gripping platform when the pressure strip, the direction that the pressure strip was kept away from to the pole trend that locks slides, and the pressure strip slides out when the pivoted position department of turning block and lock pole, and the torsional spring drives the turning block and rotates downwards, makes the turning block can with the mutual butt of limiting plate, inject the relative position of pressure strip.

Optionally, a locking block is arranged on the locking rod, and a push spring is arranged between the locking block and the pressing plate.

Through adopting above-mentioned technical scheme, when the board outwards removed at the lock position, the probability that the pole cunning shifted out the pressure strip is positioned in the reduction of lock position to the lock position piece, when the turning block driven down the pivoted by the torsional spring, the orientation that the trend that drives the lock position pole through pushing away the spring was close to the pressure strip removed, makes turning block and limiting plate butt each other, increases the frictional force between turning block and the limiting plate.

Optionally, the pressing plate is connected with a trigger block in a sliding manner, and the trigger block is abutted to the locking rod.

Through adopting above-mentioned technical scheme, when the pressure strip downstream, trigger the piece and for pressure strip rebound, and drive the one side that the jam pole trend was kept away from the pressure strip and slide, and then realize the injecing of the relative position of pressure strip.

Optionally, one end of the locking rod, which is close to the trigger block, is provided with a guide inclined plane, and the guide inclined plane is inclined in a direction that tends to be far away from the trigger block with the upper end of the locking rod as a starting point.

Through adopting above-mentioned technical scheme, when trigger block upward movement, trigger block butt in direction inclined plane, can more easily drive the position locking pole and slide.

Optionally, the lower end of the rotating block is provided with a nylon hook belt, and the position of the limiting plate corresponding to the rotating block is provided with a nylon velvet belt.

Through adopting above-mentioned technical scheme, when the turning block rotated to vertical state and limiting plate butt, nylon velvet area and nylon hook area mutually supported, and the relative position between injecing turning block and the limiting plate does not change.

Optionally, the clamping table is provided with a clamping block and an abutting block, and an anti-slip edge is arranged between the clamping block and the abutting block.

Through adopting above-mentioned technical scheme, use the grip block to butt each other with the butt piece, stupefied increase the frictional force to the work piece through anti-skidding, reduce the probability that the work piece removed.

Optionally, one side of the workbench corresponding to the clamping table is provided with a sliding block, the sliding block is provided with a support frame, the support frame is fixedly connected with a driving cylinder with a vertical axis, and the pressing plate is fixedly connected with the driving cylinder.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the workpiece is placed on the clamping table to be fixed, then the clamping plate is placed under the drilling device on the working table to drill the workpiece, the limiting plate, the limiting block and the clamping table form a groove with an opening at the upper part, and the pressing plate moves downwards and is inserted into the groove during drilling to realize fixing of the relative position of the clamping plate;

2. when the pressing plate is placed in the limiting block and the clamping table, the locking rod tends to slide in the direction away from the pressing plate, when the pressing plate slides out of the hinged position of the rotating block and the locking rod, the torsion spring drives the rotating block to rotate downwards, so that the rotating block can be abutted against the limiting plate, and the relative position of the pressing plate is limited;

3. when the rotating block rotates to a vertical state and is abutted against the limiting plate, the nylon velvet belt and the nylon hook belt are matched with each other, and the relative position between the rotating block and the limiting plate is limited and is not changed.

Drawings

Fig. 1 is an overall schematic view of a drilling machine with good stability in this embodiment.

Fig. 2 is a partial schematic view of a protruding clamping plate of a drilling machine with good stability in the embodiment.

Fig. 3 is a partial schematic view of a drill protruding sliding block with good stability in the embodiment.

Fig. 4 is a cross-sectional view of a protruding pressure plate of a drill with good stability according to the present embodiment.

Description of reference numerals: 1. a work table; 11. a drilling device; 2. a clamping plate; 21. a clamping table; 22. a clamping block; 23. a butting block; 24. anti-skid ridges; 25. a chute; 26. a screw; 27. a handle; 3. a limiting block; 31. a limiting plate; 4. a sliding block; 41. a support frame; 42. a drive cylinder; 43. a compression plate; 5. a trigger block; 51. a position locking rod; 511. a guide slope; 52. a position locking block; 53. pushing a spring; 54. hinging a shaft; 55. rotating the block; 56. a torsion spring; 57. a nylon hook tape; 58. nylon velvet belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses drilling machine that stability is good.

Referring to fig. 1, a drilling machine with good stability comprises a workbench 1 horizontally arranged, wherein the workbench 1 is rectangular, and a drilling device 11 is arranged on one side of the workbench 1.

Referring to fig. 1 and 2, a clamping plate 2 is arranged on a workbench 1, the clamping plate 2 is of a rectangular plate-shaped structure, a clamping table 21 is fixedly connected to the middle of the clamping plate 2, a vertically arranged clamping block 22 is fixedly connected to the middle of the clamping table 21 in the length direction, a butting block 23 is connected to one side, away from the clamping block 22, of the clamping plate 2 in a sliding manner, the butting block 23 is parallel to the clamping block 22, and anti-skid ridges 24 are fixedly connected to one sides, close to each other, of the butting block 23 and the clamping block 22; the connection that slides along the width direction of grip block 2 can be followed to butt joint piece 23, and spout 25 has been seted up to the position that grip block 21 corresponds butt joint piece 23, and spout 25 is seted up along the width direction of grip block 2, and the position rotation that grip block 21 corresponds spout 25 is connected with the screw rod 26 that the axis level set up, butt joint piece 23 and screw rod 26 threaded connection, and one section that grip block 22 was kept away from to screw rod 26 extends grip block 21 and rigid coupling has handle 27.

During the use, place the work piece on grip block 2, rotate through rotating handle 27 drive screw 26, drive the direction that butt piece 23 tends to be close to grip block 22 and move, the spout can be injectd the slip direction of butt piece 23, makes grip block 22 and butt piece 23 and the mutual butt of work piece, increases the frictional force to the work piece through stupefied 24 of antiskid, injects the relative position of work piece, places grip block 2 in drilling equipment 11 downside afterwards and carries out drilling operation.

Referring to fig. 1 and 2, two ends of the upper surface of the clamping plate 2 are fixedly connected with limiting blocks 3, the length direction of the limiting blocks 3 is the same as the width direction of the clamping plate 2, vertically arranged limiting plates 31 are fixedly connected between the limiting blocks 3 and the clamping table 21, and the length direction of the limiting plates 31 is the same as the length direction of the clamping plate 2.

Referring to fig. 1 and 3, one side of the workbench 1 close to the drilling device 11 is connected with two sliding blocks 4 in a sliding manner, the sliding blocks 4 slide along the length direction of the clamping plate 2, a support frame 41 is fixedly connected to each sliding block 4, a vertically arranged driving cylinder 42 is fixedly connected to the position of the support frame 41 corresponding to the clamping plate 2, and a vertically arranged pressing plate 43 is fixedly connected to one end of the driving cylinder 42 far away from the support frame 41.

During the use, constitute the uncovered recess that sets up in top between stopper 3, grip block 2 and the limiting plate 31, slider 4 drives pressure strip 43 and removes the top to the recess, drives pressure strip 43 downstream through driving cylinder 42, makes pressure strip 43 can with stopper 3 and limiting plate 31 mutual butt, the lower surface and the grip block 2 mutual butt of pressure strip 43, the relative position of injecing pressure strip 43 through pressure strip 43 does not change.

Referring to fig. 1 and 4, the pressing plate 43 is in a rectangular plate-shaped structure, the length direction of the pressing plate 43 is the same as the width direction of the clamping plate 2, the middle part of the pressing plate 43 in the length direction is connected with the triggering block 5 in a sliding manner, and the triggering block 5 is vertically arranged and slides along the vertical direction; the upper end of the trigger block 5 in the pressing plate 43 is connected with two locking rods 51 in a sliding manner, the locking rods 51 are horizontally arranged, and the locking rods 51 can slide along the length direction of the pressing plate 43; one end of the locking rod 51 close to the trigger block 5 is provided with a guide inclined plane 511, and the guide inclined plane 511 is inclined towards the direction far away from the trigger block 5 by taking the upper end of the locking rod 51 as a starting point; a locking block 52 is fixedly connected to the upper end of the locking rod 51, a push spring 53 is arranged between the locking block 52 and the pressing plate 43, one end of the push spring 53 is fixedly connected with the locking block 52, and the other end of the push spring 53 is fixedly connected with the pressing plate 43; one end of the position locking rod 51, which is far away from the trigger block 5, is fixedly connected with a hinge shaft 54, the hinge shaft 54 is rotatably connected with a rotating block 55, the hinge shaft 54 is sleeved with a torsion spring 56 which is coaxially arranged, one end of the torsion spring 56 is fixedly connected with the position locking rod 51, and the other end of the torsion spring 56 is fixedly connected with the rotating block 55; the lower end of the rotating block 55 is fixedly connected with a nylon hook belt 57, and the side of the limiting plate 31 far away from each other is fixedly connected with a nylon velvet belt 58.

When the device is used, in a normal state, the rotating block 55 and the locking rod 51 are both positioned in the pressing plate 43, when the pressing plate 43 moves downwards and abuts against the clamping plate 2, the triggering block 5 moves upwards relative to the pressing plate 43, the triggering block 5 abuts against the guide inclined plane 511 of the locking rod 51, the locking rod 51 moves towards a direction away from the triggering block 5, the rotating block 55 extends out of the pressing plate 43, the rotating block 55 is driven by the torsion spring 56 to rotate downwards, and when the rotating block 55 rotates downwards, the nylon hook belt 57 of the rotating block 55 is matched with the nylon velvet belt 58, so that the relative position of the pressing plate 43 and the limiting plate 31 is limited.

The implementation principle of the drilling machine with good stability in the embodiment of the application is as follows: firstly, a workpiece is placed on the clamping table 21, the screw 26 is driven to rotate by rotating the handle 27, so that the abutting block 23 and the clamping block 22 can clamp the workpiece, and the friction force on the workpiece can be increased by the aid of the anti-skid ridges 24 on the clamping block 22 and the abutting block 23.

Placing the clamping plate 2 on the workbench 1, sliding the sliding block 4 to a specified position, driving the pressing plate 43 to move downwards by the driving cylinder 42 on the supporting frame 41, and enabling the pressing plate 43 to abut against the clamping table 21 and the limiting block 3 of the clamping plate 2; when the pressing plate 43 moves downwards, the trigger block 5 moves upwards and is abutted against the guide inclined plane 511 of the locking rod 51 to push the locking rod 51 to slide in a direction away from the pressing plate 43, and when the hinged position of the rotating block 55 and the locking rod 51 slides out of the pressing plate 43, the torsion spring 56 drives the rotating block 55 to rotate downwards, so that the nylon hook belt 57 of the rotating block 55 and the nylon velvet belt 58 of the limiting plate 31 are matched with each other, and the relative position of the limiting clamping plate 2 is not changed; the locking position block 52 and the pushing spring 53 which are arranged on the locking position rod 51 reduce the probability that the locking position rod 51 slides out of the pressing plate 43, the pushing spring 53 has the tendency of pushing the locking position rod 51 to reset, and the rotating block 55 and the locking position rod 51 can be driven to reset after being arranged coaxially.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A drilling machine that stability is good which characterized in that: including workstation (1), one side of workstation (1) is provided with drilling equipment (11), be provided with grip block (2) on workstation (1), the middle part rigid coupling of grip block (2) has centre gripping platform (21), the equal rigid coupling in both ends of grip block (2) has stopper (3), stopper (3) with the rigid coupling has limiting plate (31) between centre gripping platform (21), stopper (3) with be provided with pressure strip (43) between centre gripping platform (21), vertical direction motion can be followed in pressure strip (43).

2. A drilling machine with good stability according to claim 1, characterized in that: the interior sliding connection of pressure strip (43) has lock position pole (51), lock position pole (51) tend to keep away from the one end of pressure strip (43) is provided with turning block (55), turning block (55) with be provided with torsional spring (56) between lock position pole (51).

3. A drilling machine with good stability according to claim 2, characterized in that: the position locking rod (51) is provided with a position locking block (52), and a push spring (53) is arranged between the position locking block (52) and the pressing plate (43).

4. A drilling machine with good stability according to claim 2, characterized in that: the pressing plate (43) is connected with a trigger block (5) in a sliding mode, and the trigger block (5) is abutted to the position locking rod (51).

5. A drilling machine with good stability according to claim 4, characterized in that: one end, close to the trigger block (5), of the position locking rod (51) is provided with a guide inclined plane (511), and the guide inclined plane (511) is inclined in the direction away from the trigger block (5) by taking the upper end of the position locking rod (51) as a starting point.

6. A drilling machine with good stability according to claim 5, characterized in that: the lower end of the rotating block (55) is provided with a nylon hook belt (57), and the position of the limiting plate (31) corresponding to the rotating block (55) is provided with a nylon velvet belt (58).

7. A drilling machine with good stability according to claim 1, characterized in that: the clamping device is characterized in that a clamping block (22) and an abutting block (23) are arranged on the clamping table (21), and an anti-skid ridge (24) is arranged between the clamping block (22) and the abutting block (23).

8. A drilling machine with good stability according to claim 7, characterized in that: workstation (1) corresponds one side of centre gripping platform (21) is provided with sliding block (4), be provided with support frame (41) on sliding block (4), the rigid coupling has drive cylinder (42) of the vertical setting of axis on support frame (41), pressure strip (43) with drive cylinder (42) fixed connection.