CN211889906U

CN211889906U - Positioning device of high-speed drilling and tapping machine

Info

Publication number: CN211889906U
Application number: CN201922342305.1U
Authority: CN
Inventors: 江峰平
Original assignee: Shenzhen Micro Control Intelligent Automation Equipment Co ltd
Current assignee: Shenzhen Micro Control Intelligent Automation Equipment Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-10
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a positioner of machine is attacked to high-speed brill belongs to and bores machine location technical field of attacking, and it includes the fixed plate, two spouts have been seted up to the upper surface of fixed plate, sliding connection has the slider in the spout, the right flank of spout inner wall passes through the right flank fixed connection of electric putter and slider, the last fixed surface of slider is connected with the backup pad, the upper surface joint of backup pad has two first rotary device, first rotary device joint is at the lower surface of semi-gear, the left surface fixedly connected with anchor clamps of semi-gear. This positioner of machine is attacked to high-speed brill is through changeing mutually supporting between handle, screw cap, screw thread post, second rotary device, pinion rack, semi-gear and the anchor clamps for this device can adjust the angle of a plurality of anchor clamps when fixing special-shaped part, thereby need not customize corresponding anchor clamps again according to the shape of part, has reduced working cost, has made things convenient for the use of staff to this device.

Description

Positioning device of high-speed drilling and tapping machine

Technical Field

The utility model belongs to the technical field of the machine location is attacked to the brill, specifically is a positioner of machine is attacked to high-speed brill.

Background

When the drilling and tapping machine is used for drilling and tapping a part, the positioning device is inevitably needed to be used for positioning the part, but the common positioning device can only fix the part with a certain specified shape when in use, and when the special-shaped part needs to be fixed, a worker is also needed to manufacture a corresponding clamp according to the shape of the part so as to fix the part, so that the positioning cost is higher, the use of inconvenient people is facilitated, and therefore the positioning device convenient for the high-speed drilling and tapping machine for the special-shaped part is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a positioner of machine is attacked to high-speed brill has solved ordinary positioner and has been difficult to fix some special-shaped parts, when needs fix special-shaped part, still need the staff to make corresponding anchor clamps according to the shape of part and just can fix it for positioning cost is higher, thereby the problem of inconvenient people's use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner of machine is attacked to high-speed brill, includes the fixed plate, two spouts have been seted up to the upper surface of fixed plate, sliding connection has the slider in the spout, the right flank fixed connection of electric putter and slider is passed through to the right flank of spout inner wall, the last fixed surface of slider is connected with the backup pad.

The upper surface joint of backup pad has two first rotary device, first rotary device joint is at the lower surface of semi-gear, the left surface fixedly connected with anchor clamps of semi-gear, semi-gear and pinion rack meshing, two equal fixedly connected with stop device in upper and lower surfaces of pinion rack, stop device's both ends respectively with the front and the back fixed connection of protecting crust inner wall.

The utility model discloses a fixed plate, including protective housing, pinion rack, screw post, screw cap, protective housing fixed connection, the upper surface of fixed plate, the back fixedly connected with second rotary device of pinion rack, the back of second rotary device passes through the screw post and changes the front fixed connection of handle, screw post threaded connection is in the screw cap, the screw cap joint is at the back of protective housing.

As a further aspect of the present invention: the sliding groove is in a cross shape, the sliding block is in a T shape, and the lower surface of the inner wall of the sliding groove is in a slope shape.

As a further aspect of the present invention: the lower fixed surface of fixed plate is connected with two mounting brackets, the left surface of anchor clamps is provided with a plurality of rubber skid proof block.

As a further aspect of the present invention: first rotary device includes first bearing, first pivot has been cup jointed in the first bearing, first pivot joint is at the lower surface of semi-gear, first bearing joint is at the upper surface of backup pad.

As a further aspect of the present invention: the limiting device comprises a sliding sleeve, the lower surface of the sliding sleeve is fixedly connected with the upper surface of the toothed plate, the sliding sleeve is sleeved outside the sliding rod, and the two ends of the sliding rod are fixedly connected with the front and the back of the inner wall of the protective shell respectively.

As a further aspect of the present invention: the second rotating device comprises a second bearing, the second bearing is clamped on the back face of the toothed plate, a second rotating shaft is sleeved in the second bearing, and the back face of the second rotating shaft is fixedly connected with the front face of the threaded column.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this positioner of machine is attacked to high-speed brill, through changeing the handle, the screw cap, the screw thread post, the second rotary device, the pinion rack, mutually support between semi-gear and the anchor clamps, when needs fix a position special-shaped part, the staff can rotate the screw thread post through changeing, make the screw thread post can drive the pinion rack and remove under the threaded connection effect with the screw cap, make the pinion rack can drive anchor clamps through the semi-gear and rotate, the angle that needs fixed angle phase stall when anchor clamps changes the handle with special-shaped part, the staff can use same method to rotate other three commentaries on classics handle, make this device can adjust the angle of a plurality of anchor clamps when fixing special-shaped part, thereby need not customize corresponding anchor clamps again according to the shape of part again, and the working cost is reduced, and the use of staff to this device has been made things convenient for.

2. This positioner of machine is attacked to high-speed brill is through setting up slide bar and sliding sleeve to can avoid the screw thread post to rotate and drive the condition that the pinion rack rotated together through second rotary device, can drive two sliding sleeves and slide around two slide bars respectively when still making the pinion rack back-and-forth movement simultaneously, thereby make the pinion rack back-and-forth movement more stable.

3. This positioner of machine is attacked to high-speed brill, shape through with the spout sets up to "ten" style of calligraphy, and set up the shape of slider to the T type, the condition of roll-off in by the spout when having avoided the slider to remove in the spout, normal cooperation work between spout and the slider has been ensured, make the slider drive the backup pad remove from the right and left more stable, still avoided simultaneously to use to bore to attack the machine and bore the sweeps into the spout when attacking and make the condition that the spout blockked up in the sweeps into the spout, the normal use of this device has been ensured.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

FIG. 3 is a schematic view of the left-side cross-sectional structure of the protective shell of the present invention;

FIG. 4 is a schematic diagram of the cross-sectional structure of the slider viewed from the right of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the half gear in a plan view according to the present invention;

in the figure: the device comprises a fixing plate 1, a sliding groove 2, a sliding block 3, an electric push rod 4, a supporting plate 5, a first rotating device 6, a first bearing 61, a first rotating shaft 62, a half gear 7, a clamp 8, a toothed plate 9, a limiting device 10, a sliding sleeve 101, a sliding rod 102, a second rotating device 11, a second bearing 111, a second rotating shaft 112, a threaded column 12, a threaded cap 13, a rotating handle 14, an installation frame 15 and a protective shell 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: a positioning device of a high-speed drilling and tapping machine comprises a fixed plate 1, wherein two mounting frames 15 are fixedly connected to the lower surface of the fixed plate 1, and through the arrangement of the mounting frames 15, when the device needs to be used, a worker can use a plurality of bolts to fix the device to a proper position through the two mounting frames 15 respectively, so that the position of the device is fixed, the stability of the worker for positioning parts by using the device is guaranteed, two sliding grooves 2 are formed in the upper surface of the fixed plate 1, sliding blocks 3 are connected in the sliding grooves 2 in a sliding mode, the sliding grooves 2 are cross-shaped, the sliding blocks 3 are T-shaped, the lower surface of the inner wall of each sliding groove 2 is slope-shaped, the sliding grooves 2 are cross-shaped, the sliding blocks 3 are T-shaped, and the situation that the sliding blocks 3 slide out from the sliding grooves 2 when moving in the sliding grooves 2 is avoided, normal cooperation work between spout 2 and slider 3 has been ensured, make slider 3 drive the backup pad 5 and remove more stably, the sweeps that the machine was attacked to the use brill was attacked when the brill was attacked has still been avoided using simultaneously and has been crept into spout 2 in and make the condition that spout 2 blockked up, the normal use of this device has been ensured, the right flank of 2 inner walls of spout passes through electric putter 4 and slider 3's right flank fixed connection, two electric putter 4's input passes through the wire and is connected with same external switch's output electricity, external switch's input passes through the wire and is connected with external power supply's output electricity, slider 3's last fixed surface is connected with backup pad 5.

The upper surface of the supporting plate 5 is connected with two first rotating devices 6 in a clamping manner, each first rotating device 6 comprises a first bearing 61, a first rotating shaft 62 is sleeved in each first bearing 61, each first rotating shaft 62 is connected to the lower surface of the corresponding half gear 7 in a clamping manner, each first bearing 61 is connected to the upper surface of the corresponding supporting plate 5 in a clamping manner, the first bearings 61 are arranged, so that the half gears 7 can drive the first rotating shafts 62 to rotate in the first bearings 61 when rotating, a supporting point can be provided for the rotation of the half gears 7, the half gears 7 can drive the clamps 8 to rotate more stably, the first rotating devices 6 are connected to the lower surfaces of the half gears 7 in a clamping manner, the clamps 8 are fixedly connected to the left side surfaces of the half gears 7, a plurality of rubber anti-skid blocks are arranged on the left side surfaces of the clamps 8, and have certain anti-skid property and flexibility, thereby, the friction force between the clamp 8 and the fixed part can be increased, meanwhile, the damage of the clamp 8 to the fixed part can be reduced, and the practicability of the device is further improved, the half gear 7 is meshed with the toothed plate 9, the upper surface and the lower surface of the toothed plate 9 are fixedly connected with the limiting device 10, the two ends of the limiting device 10 are respectively and fixedly connected with the front surface and the back surface of the inner wall of the protective shell 16, the limiting device 10 comprises a sliding sleeve 101, the lower surface of the sliding sleeve 101 is fixedly connected with the upper surface of the toothed plate 9, the sliding sleeve 101 is sleeved outside the sliding rod 102, the two ends of the sliding rod 102 are respectively and fixedly connected with the front surface and the back surface of the inner wall of the protective shell 16, through the arrangement of the sliding rod 102 and the sliding sleeve 101, the situation that the threaded column 12 rotates to drive the toothed plate 9 to rotate together through the second rotating device 11 can be avoided, and simultaneously, when the toothed, thereby making the toothed plate 9 more stable to move back and forth.

The protective shell 16 is fixedly connected to the upper surface of the fixing plate 1, and by arranging the protective shell 16, the protective shell 16 can shield the toothed plate 9 and the semi-gear 7, so as to avoid the problem that the palm of a worker directly touches teeth on the semi-gear 7 or the surface of the toothed plate 9 to directly hurt the palm of the worker, so that the device is more convenient for people to use, the back surface of the toothed plate 9 is fixedly connected with the second rotating device 11, the second rotating device 11 comprises the second bearing 111, the second bearing 111 is clamped on the back surface of the toothed plate 9, the second rotating shaft 112 is sleeved in the second bearing 111, the back surface of the second rotating shaft 112 is fixedly connected with the front surface of the threaded column 12, by arranging the second bearing 111, the threaded column 12 can directly drive the toothed plate 9 to move back and forth through the second bearing 111 while driving the second rotating shaft 112 to rotate and move back and forth, thereby ensuring the normal use of the device, the back of second rotary device 11 is through screw thread post 12 with change the positive fixed connection of 14, changes 14 through the setting, and the screw thread groove that screw thread post 12 surface was seted up when having avoided the staff directly to rotate screw thread post 12 brings the problem of injury to the staff palm, and changes 14 existence and has made things convenient for the staff to the rotation of screw thread post 12, screw thread post 12 threaded connection is in screw cap 13, and screw cap 13 joint is at the back of protecting crust 16.

The utility model discloses a theory of operation does:

s1, when the device needs to be used, a worker can fix the device at a proper position by using a plurality of bolts through two mounting frames 15, when the special-shaped part needs to be positioned, the worker can firstly place the special-shaped part on the surface of the supporting plate 5, and then clockwise rotate the threaded column 12 through the rotating handle 14, so that the threaded column 12 can drive the toothed plate 9 to move forwards through the second rotating shaft 112 and the second bearing 111 under the threaded connection effect with the threaded cap 13;

s2, the toothed plate 9 moves forwards to drive the half gear 7 to rotate clockwise, the half gear 7 can drive the clamp 8 to rotate, when the angle of the clamp 8 is the same as the angle of the special-shaped part needing to be fixed, the rotating handle 14 stops rotating, and a worker can rotate the other three rotating handles 14 by the same method;

s3, when the angle adjustment of the clamp 8 is completed, the staff can control the two electric push rods 4 to extend, so that the two electric push rods 4 can drive the two slide blocks 3 to be close to each other, the two second slide blocks 3 can drive the four clamps 8 to be close to each other through the two supporting plates 5, and the special-shaped part is clamped and positioned.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a positioner of machine is attacked to high-speed brill, includes fixed plate (1), its characterized in that: the upper surface of the fixed plate (1) is provided with two sliding chutes (2), the sliding chutes (2) are connected with sliding blocks (3) in a sliding mode, the right side surface of the inner wall of each sliding chute (2) is fixedly connected with the right side surface of each sliding block (3) through an electric push rod (4), and the upper surface of each sliding block (3) is fixedly connected with a supporting plate (5);

the upper surface of the supporting plate (5) is connected with two first rotating devices (6) in a clamping mode, the first rotating devices (6) are connected to the lower surface of a half gear (7) in a clamping mode, the left side face of the half gear (7) is fixedly connected with a clamp (8), the half gear (7) is meshed with a toothed plate (9), the upper surface and the lower surface of the toothed plate (9) are fixedly connected with limiting devices (10), and two ends of each limiting device (10) are fixedly connected with the front face and the back face of the inner wall of a protective shell (16) respectively;

protecting crust (16) fixed connection is on the upper surface of fixed plate (1), the back fixedly connected with second rotary device (11) of pinion rack (9), the back of second rotary device (11) passes through screw thread post (12) and changes the front fixed connection of handle (14), screw thread post (12) threaded connection is in screw thread cap (13), screw thread cap (13) joint is at the back of protecting crust (16).

2. The positioning device of the high-speed drilling and tapping machine according to claim 1, wherein: the sliding groove (2) is in a cross shape, the sliding block (3) is in a T shape, and the lower surface of the inner wall of the sliding groove (2) is in a slope shape.

3. The positioning device of the high-speed drilling and tapping machine according to claim 1, wherein: the lower fixed surface of fixed plate (1) is connected with two mounting brackets (15), the left surface of anchor clamps (8) is provided with a plurality of rubber skid proof block.

4. The positioning device of the high-speed drilling and tapping machine according to claim 1, wherein: first rotary device (6) include first bearing (61), first pivot (62) have been cup jointed in first bearing (61), first pivot (62) joint is at the lower surface of semi-gear (7), first bearing (61) joint is at the upper surface of backup pad (5).

5. The positioning device of the high-speed drilling and tapping machine according to claim 1, wherein: the limiting device (10) comprises a sliding sleeve (101), the lower surface of the sliding sleeve (101) is fixedly connected with the upper surface of the toothed plate (9), the sliding sleeve (101) is sleeved outside the sliding rod (102), and two ends of the sliding rod (102) are fixedly connected with the front side and the back side of the inner wall of the protective shell (16) respectively.

6. The positioning device of the high-speed drilling and tapping machine according to claim 1, wherein: the second rotating device (11) comprises a second bearing (111), the second bearing (111) is connected to the back face of the toothed plate (9) in a clamped mode, a second rotating shaft (112) is sleeved in the second bearing (111), and the back face of the second rotating shaft (112) is fixedly connected with the front face of the threaded column (12).