CN214080327U

CN214080327U - Guide shaft positioning device

Info

Publication number: CN214080327U
Application number: CN202023173930.7U
Authority: CN
Inventors: 李国华
Original assignee: Qingdao Benfa Machinery Co ltd
Current assignee: Qingdao Benfa Machinery Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-31
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a guiding axle positioner, including supporting seat and guiding axle body, first spout has been seted up at the top of supporting seat, and swing joint has first slider and sliding block in the first spout, the bottom inner wall fixedly connected with motor of first spout, the first lead screw of one end fixedly connected with of motor output shaft, first slider and sliding block are passed to the one end of first lead screw, first slider and first lead screw threaded connection, one side gap junction of sliding block and first lead screw, the top of first slider and sliding block is fixedly connected with regulation platform respectively, and the second spout has been seted up at the top of regulation platform, and swing joint has the second slider in the second spout, the spliced eye has been seted up to one side of regulation platform. The utility model discloses can carry out accurate location to the processing of guiding axle body, improve the machining efficiency of guiding axle, can also fix the guiding axle well, make things convenient for the processing in later stage.

Description

Guide shaft positioning device

Technical Field

The utility model relates to a guiding axle processing technology field especially relates to a guiding axle positioner.

Background

In the machining field, need accurate location many times, could carry out processing on next step, otherwise can produce the error, lead to the workpiece dimension of final processing to reach the required precision or directly scrap unable the use, add man-hour to the guiding axle and also need fix a position, but, current positioner's location effect still can not satisfy the actual production needs on the market.

At present, most of the existing guide shaft positioning devices have the following defects: when processing the guiding axle, the location effect is poor, influences the machining efficiency of guiding axle, to sum up, current guiding axle positioner mostly still can not agree with the actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a guide shaft positioning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a guide shaft positioning device comprises a supporting seat and a guide shaft body, wherein a first sliding groove is formed in the top of the supporting seat, a first sliding block and a sliding block are movably connected in the first sliding groove, a motor is fixedly connected to the inner wall of the bottom of the first sliding groove, a first lead screw is fixedly connected to one end of an output shaft of the motor, one end of the first lead screw penetrates through the first sliding block and the sliding block, the first sliding block is in threaded connection with the first lead screw, the sliding block is in clearance connection with one side of the first lead screw, adjusting platforms are respectively and fixedly connected to the tops of the first sliding block and the sliding block, a second sliding groove is formed in the tops of the adjusting platforms, a second sliding block is movably connected in the second sliding groove, an inserting hole is formed in one side of each adjusting platform, a second lead screw is movably connected in the inserting hole, an adjusting knob is fixedly connected to one end of the second lead screw, the second lead screw penetrates through the second sliding block, and the second sliding block is in threaded connection with the second lead screw, the top of second slider is equipped with fixed establishment, one of them one side fixedly connected with connecting block of second slider, and the mounting groove has been seted up to one side of connecting block, installs infrared emitter in the mounting groove, one of them the third spout has been seted up at the top of regulation platform, and swing joint has the third slider in the third spout, the top of third slider and the bottom fixed connection of connecting block.

Further, fixed establishment includes two fixing bases and a plurality of axis of rotation, and two fixing bases pass through the bolt fastening respectively at the top of first slider and sliding block, and the axis of rotation passes through the bolt fastening in one side of fixing base, and one side swing joint of axis of rotation has the rotor plate.

Further, one side fixedly connected with of rotor plate is two spacing axles, and one side of spacing axle is equipped with the fixed plate, and the fixed orifices has all been seted up to one side of fixed plate and one side of rotor plate, is equipped with fixing bolt in the fixed orifices.

Furthermore, one side of the rotating plate and one side of the fixed seat are fixedly connected with rubber pads.

Furthermore, the bottom of the supporting seat is fixedly connected with an adjusting column.

Furthermore, one side of the adjusting platform is provided with a scale.

The utility model has the advantages that:

1. the utility model discloses a setting of rotating adjust knob can drive the second lead screw and rotate to make the second slider slide in the second spout, drive the third slider simultaneously and slide in the third spout, thereby drive infra-red transmitter synchronous motion, and then carry out accurate location to the processing of guiding axle body, improve the machining efficiency of guiding axle.

2. The utility model discloses a setting of fixed plate and fixing bolt puts the guiding axle body on the fixing base, rotates the rotor plate again and makes it encircle around the guiding axle body, then, puts into the fixed orifices and screws up fixing bolt, again because the fixed plate plays the effect of gasket wherein to make fixing bolt fixed more firm, improve the fixed steadiness of guiding axle body.

3. The utility model discloses a motor drives first lead screw and begins to rotate to make first slider slide in first spout, and then drive the regulation platform on the first slider and remove, can adjust two distances of adjusting between the platform, so can fix the guiding axle of different length, improve device's suitability.

Drawings

Fig. 1 is a schematic perspective view of a guiding axle positioning device according to the present invention;

fig. 2 is a schematic side view of a guiding axle positioning device according to the present invention;

fig. 3 is a schematic bottom view of the guiding axle positioning device according to the present invention.

In the figure: 1. a supporting seat; 2. a first chute; 3. a first slider; 4. adjusting the platform; 5. a first lead screw; 6. a motor; 7. a second chute; 8. a second slider; 9. connecting blocks; 10. a third chute; 11. a second lead screw; 12. adjusting a knob; 13. a fixed seat; 14. a rotating shaft; 15. a rotating plate; 16. a fixing plate; 17. a limiting shaft; 18. fixing the bolt; 19. a guide shaft body; 20. a scale; 21. an adjustment column; 22. an infrared emitter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a guiding axle positioning device comprises a supporting seat 1 and a guiding axle body 19, a first sliding groove 2 is arranged at the top of the supporting seat 1, a first sliding block 3 and a sliding block are slidably connected in the first sliding groove 2, a motor 6 is fixed on the inner wall of the bottom of the first sliding groove 2 through a bolt, a first lead screw 5 is fixed at one end of an output shaft of the motor 6 through a bolt, the first lead screw 5 starts to rotate under the driving of the motor 6, one end of the first lead screw 5 penetrates through the first sliding block 3 and the sliding block, the first sliding block 3 is in threaded connection with the first lead screw 5, so that the first sliding block 3 is driven to slide in the first sliding groove 2, the sliding block is in clearance connection with one side of the first lead screw 5, an adjusting platform 4 is respectively fixed at the top of the first sliding block 3 and the top of the sliding block through a bolt, and further the adjusting platform 4 on the first sliding block 3 is driven to move, and the distance between the two adjusting platforms 4 is adjusted, so as to be suitable for fixing guide shaft bodies 19 with different lengths, a second chute 7 is arranged at the top of the adjusting platform 4, a second sliding block 8 is connected in the second chute 7 in a sliding manner, an inserting hole is arranged at one side of the adjusting platform 4, a second lead screw 11 is connected in the inserting hole in a rotating manner, an adjusting knob 12 is fixed at one end of the second lead screw 11 through a bolt, the adjusting knob 12 is rotated to enable the second lead screw 11 to start rotating, so that the second sliding block 8 is driven to slide in the second chute 7, and the guide shaft bodies 19 are driven to move together, the second lead screw 11 passes through the second sliding block 8, the second sliding block 8 is in threaded connection with the second lead screw 11, a fixing mechanism is arranged at the top of the second sliding block 8, a connecting block 9 is fixed at one side of one second sliding block 8 through a bolt, a mounting groove is arranged at one side of the connecting block 9, an infrared emitter 22 is arranged in the mounting groove, and the type of the infrared emitter 22 is SFH4255-Z, third spout 10 has been seted up at one of them top of adjusting platform 4, and sliding connection has a third slider in third spout 10, makes the third slider slide in third spout 10 simultaneously to drive infrared emitter 22 synchronous motion, and then carry out accurate location to the processing of guiding axle body 19, the top of third slider and the bottom fixed connection of connecting block 9.

The fixing mechanism comprises two fixing seats 13 and a plurality of rotating shafts 14, a guide shaft body 19 is placed on the fixing seats 13, the two fixing seats 13 are respectively fixed on the top of the first sliding block 3 and the top of the sliding block through bolts, the rotating shafts 14 are fixed on one sides of the fixing seats 13 through bolts, one sides of the rotating shafts 14 are rotatably connected with rotating plates 15, then the rotating plates 15 are rotated to enable the two rotating plates 15 to be drawn close to the middle, two limiting shafts 17 are fixed on one sides of the rotating plates 15 through bolts, a fixing plate 16 is sleeved on one side of each limiting shaft 17, fixing holes are formed in one side of each fixing plate 16 and one side of each rotating plate 15, fixing bolts 18 are arranged in the fixing holes, the fixing bolts 18 are placed in fixing holes and screwed, so that the fixing of the guide shaft body 19 is completed, rubber pads are respectively bonded on one side of each rotating plate 15 and one side of each fixing seat 13, and can be protected when the guide shaft body 19 is fixed, the bottom of supporting seat 1 is fixed with regulation post 21 through the bolt, and through the height of adjusting the device of post 21, one side of adjusting platform 4 is equipped with scale 20.

The working principle is as follows: when in use, firstly, the motor 6 is started, the first lead screw 5 starts to rotate under the driving of the motor 6, so as to drive the first sliding block 3 to slide in the first sliding chute 2, and further drive the adjusting platform 4 on the first sliding block 3 to move, and adjust the distance between the two adjusting platforms 4, so as to fix the guide shaft bodies 19 with different lengths, then the guide shaft bodies 19 are placed on the fixed seat 13, then the rotating plate 15 is rotated to enable the two rotating plates 15 to approach towards the middle, so as to hold the guide shaft bodies 19, then the fixed bolt 18 is placed in the fixed space and screwed, so as to fix the guide shaft bodies 19, wherein the fixed plate 16 serves as a gasket, so that the fixed bolt 18 is fixed more stably, then, the adjusting knob 12 is rotated to enable the second lead screw 11 to start to rotate, so as to drive the second sliding block 8 to slide in the second sliding chute 7, and then drive guiding axle body 19 and remove together, make the third slider slide in third spout 10 simultaneously, thereby drive infrared emitter 22 synchronous motion, and then carry out accurate location to the processing of guiding axle body 19, restart motor 6, first lead screw 5 begins to rotate under the drive of motor 6, thereby drive first slider 3 and slide in first spout 2, and then drive regulation platform 4 on the first slider 3 and remove, the one end that drives guiding axle body 19 simultaneously removes, make the slider slide in first spout 2 under the pulling of guiding axle body 19, thereby drive regulation platform 4 on the slider and remove, so send out processing with guiding axle body 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A guide shaft positioning device comprises a supporting seat (1) and a guide shaft body (19), and is characterized in that a first sliding groove (2) is formed in the top of the supporting seat (1), a first sliding block (3) and a sliding block are movably connected in the first sliding groove (2), a motor (6) is fixedly connected to the inner wall of the bottom of the first sliding groove (2), a first lead screw (5) is fixedly connected to one end of an output shaft of the motor (6), a first sliding block (3) and a sliding block are penetrated through one end of the first lead screw (5), the first sliding block (3) is in threaded connection with the first lead screw (5), the sliding block is in clearance connection with one side of the first lead screw (5), an adjusting platform (4) is fixedly connected to the tops of the first sliding block (3) and the sliding block respectively, a second sliding groove (7) is formed in the top of the adjusting platform (4), a second sliding block (8) is movably connected in the second sliding groove (7), the spliced eye has been seted up to one side of regulation platform (4), and swing joint has second lead screw (11) in the spliced eye, and the one end fixedly connected with adjust knob (12) of second lead screw (11), and second lead screw (11) pass second slider (8), and second slider (8) and second lead screw (11) threaded connection, and the top of second slider (8) is equipped with fixed establishment, one of them one side fixedly connected with connecting block (9) of second slider (8), and the mounting groove has been seted up to one side of connecting block (9), installs infrared emitter (22) in the mounting groove, one of them third spout (10) have been seted up at the top of regulation platform (4), swing joint has the third slider in third spout (10), the top of third slider and the bottom fixed connection of connecting block (9).

2. A guiding axle positioning device as claimed in claim 1, characterized in that the fixing mechanism comprises two fixing seats (13) and a plurality of rotating shafts (14), the two fixing seats (13) are respectively fixed on the top of the first sliding block (3) and the sliding block by bolts, the rotating shafts (14) are fixed on one side of the fixing seats (13) by bolts, and one side of the rotating shafts (14) is movably connected with a rotating plate (15).

3. The guide shaft positioning device as claimed in claim 2, wherein two limiting shafts (17) are fixedly connected to one side of the rotating plate (15), a fixing plate (16) is arranged on one side of each limiting shaft (17), fixing holes are formed in one side of each fixing plate (16) and one side of each rotating plate (15), and fixing bolts (18) are arranged in the fixing holes.

4. A guide shaft positioning device according to claim 2, characterized in that a rubber pad is fixedly connected to both one side of the rotating plate (15) and one side of the fixed seat (13).

5. A guide shaft positioning device according to claim 1, characterized in that the bottom of the support base (1) is fixedly connected with an adjusting column (21).

6. A guide shaft positioning device according to claim 1, characterized in that the adjustment platform (4) is provided with a scale (20) on one side.