CN217345165U

CN217345165U - Positioning device for improving part precision

Info

Publication number: CN217345165U
Application number: CN202220583493.6U
Authority: CN
Inventors: 黄圣洁; 府晓丰; 黄东东; 李宁; 李强; 邹刚; 杨方明; 常维柱
Original assignee: Suzhou Heyer Precision Co Ltd
Current assignee: Suzhou Heyer Precision Co Ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-09-02
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses an improve positioner of part precision, comprising a base plate, the equal welded mounting of the left and right sides wall of bottom plate has fixed ear, first recess has been seted up to the preceding lateral wall of bottom plate, the inside of first recess is provided with first fluorescence bubble, the top fixed mounting of bottom plate has the sleeve, telescopic top is rotated and is installed the screw thread knob. Through rotating the screw thread knob, through screw thread knob and first threaded rod meshing and then realize that first threaded rod is vertical removal along the sleeve, adjust and then the horizontal plane of the location platform of being convenient for through the length of four groups of first threaded rods, judge through observing the level of second fluorescence bubble and then be convenient for to the location platform, and then can improve the horizontal precision of work piece when placing, drive the second threaded rod through servo motor and rotate, through second threaded rod and the meshing of activity location clamp plate and then realize that activity location clamp plate relative motion carries out the centre gripping location with the part.

Description

Positioning device for improving part precision

Technical Field

The utility model relates to a part location technical field especially relates to an improve positioner of part precision.

Background

The mechanical part is also called a mechanical element, is a basic element forming the machine, is a non-detachable single part forming the machine and the machine, and needs to be positioned and clamped when the mechanical part is processed.

When the part is machined, the part needs to be fixedly clamped by the positioning clamp, the part can only be fixedly clamped by the conventional positioning device, the horizontal position of the part cannot be adjusted, and the machining precision of the part can be influenced when the part is used.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an improve positioner of part precision has solved the horizontal position that current positioner can not adjust the part and then can influence the problem of part precision.

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

the utility model provides an improve positioner of part precision, includes the bottom plate, the equal welded mounting of the left and right sides wall of bottom plate has fixed ear, first recess has been seted up to the preceding lateral wall of bottom plate, the inside of first recess is provided with first fluorescence bubble, the top fixed mounting of bottom plate has the sleeve, telescopic top is rotated and is installed the screw thread knob, the internal thread of screw thread knob is pegged graft and is had first threaded rod, the top of first threaded rod is provided with the location platform, the second recess has been seted up to the preceding lateral wall of location platform, the inside of second recess is provided with second fluorescence bubble.

Preferably, the rectangular channel has been seted up at the top of location platform, servo motor is installed in a lateral wall welding of location platform, servo motor's output shaft runs through a lateral wall of location platform and extends to the inside welding of rectangular channel and installs the second threaded rod, the spout has been seted up at the top of location platform, the middle part on second threaded rod surface is provided with the spacing ring, the surperficial screw thread cover of second threaded rod is equipped with movable positioning clamp plate.

Preferably, the number of the fixed ears is four, and the four fixed ears are arranged in a rectangular array, so that the positioning device is convenient to fix.

Preferably, there are four groups of telescopic quantity, and four groups of sleeves are the setting of rectangle array, are convenient for lead first threaded rod through the sleeve.

Preferably, the thread turning directions of the second threaded rod on the two sides of the limiting ring are opposite, so that the movable positioning and clamping plates can move oppositely or oppositely.

Preferably, the movable positioning clamping plates, the second threaded rods and the sliding grooves are arranged in a sliding mode, the two groups of movable positioning clamping plates are symmetrically arranged on the left side and the right side of the limiting ring, and the parts are clamped conveniently through the two groups of movable positioning clamping plates.

Compared with the prior art, the beneficial effects of the utility model are that: this improve positioner of part precision, fix this positioner on the table surface of processing machine through fixed ear, detect and then the levelness to the table surface of processing machine through observing first fluorescence bubble, through rotating the screw thread knob, through screw thread knob and the meshing of first threaded rod and then realize that first threaded rod is vertical removal along the sleeve, adjust and then the horizontal plane of the platform of being convenient for is adjusted through the length to four groups of first threaded rods, judge through observing second fluorescence bubble and then be convenient for the level of location platform, and then can improve the horizontal precision of work piece when placing, drive the second threaded rod through servo motor and rotate, through the meshing of second threaded rod and activity location clamp plate and then realize that activity location clamp plate relative motion carries out the centre gripping location with the part.

Drawings

FIG. 1 is a schematic structural view of an isometric view of the present invention;

fig. 2 is a schematic structural view of the front view of the present invention;

fig. 3 is a schematic structural diagram of a top view of the present invention.

In the figure: the device comprises a base plate 1, a fixing lug 2, a first groove 3, a first fluorescent bubble 4, a sleeve 5, a thread knob 6, a first threaded rod 7, a positioning table 8, a second groove 9, a second fluorescent bubble 10, a rectangular groove 11, a servo motor 12, a second threaded rod 13, a sliding groove 14, a limiting ring 15 and a movable positioning clamping plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, the utility model provides a technical scheme, a positioning device for improving the precision of parts, comprising a bottom plate 1, wherein the left and right side walls of the bottom plate 1 are welded with fixing lugs 2, the number of the fixing lugs 2 is four, the four fixing lugs 2 are arranged in a rectangular array, thereby being convenient for fixing the positioning device, the front side wall of the bottom plate 1 is provided with a first groove 3, the first groove 3 is internally provided with a first fluorescent bubble 4, the top of the bottom plate 1 is fixedly provided with a sleeve 5, the number of the sleeve 5 is four, the four sleeves 5 are arranged in a rectangular array, the sleeve 5 is convenient for guiding a first threaded rod 7, the top of the sleeve 5 is rotatably provided with a threaded knob 6, the internal thread of the threaded knob 6 is inserted with a first threaded rod 7, the top of the first threaded rod 7 is provided with a positioning table 8, the front side wall of the positioning table 8 is provided with a second groove 9, a second fluorescent bubble 10 is arranged in the second groove 9, a rectangular groove 11 is arranged at the top of the positioning table 8, a servo motor 12 is welded on one side wall of the positioning table 8, an output shaft of the servo motor 12 penetrates through one side wall of the positioning table 8 and extends to the inside of the rectangular groove 11 to be welded with a second threaded rod 13, a sliding groove 14 is arranged at the top of the positioning table 8, a limiting ring 15 is arranged in the middle of the surface of the second threaded rod 13, the thread turning directions of the second threaded rod 13 at the two sides of the limiting ring 15 are opposite, so that the movable positioning clamping plates 16 can move relatively or oppositely, a movable positioning clamping plate 16 is sleeved on the surface of the second threaded rod 13 in a threaded manner, the movable positioning clamping plate 16, the second threaded rod 13 and the sliding groove 14 are arranged in a sliding manner, the two groups of movable positioning clamping plates 16 are symmetrically arranged at the left side and the right side of the limiting ring 15, and the parts can be clamped conveniently through the two groups of movable positioning clamping plates 16, fix this positioner on the table surface of processing machine through fixed ear 2, through observing first fluorescence bubble 4 and then detect the table surface's of processing machine levelness, through rotating screw knob 6, through screw knob 6 and the meshing of first threaded rod 7 and then realize that first threaded rod 7 is vertical removal along sleeve 5, adjust and then the horizontal plane of the location platform 8 of being convenient for through the length to four groups of first threaded rods 7, through observing second fluorescence bubble 10 and then be convenient for judge the level of location platform 8, and then can improve the horizontal precision of work piece when placing, drive second threaded rod 13 through servo motor 12 and rotate, through second threaded rod 13 and the meshing of activity location clamp plate 16 and then realize that activity location clamp plate 16 carries out the centre gripping location with the part relative motion.

When in use: fix it on the table surface of processing machine through fixed ear 2 with this positioner, through observing first fluorescence bubble 4 and then detect the table surface's of processing machine levelness, through rotating screw knob 6, through screw knob 6 and the meshing of first threaded rod 7 and then realize that first threaded rod 7 is vertical removal along sleeve 5, adjust and then the horizontal plane of the location platform 8 of being convenient for through the length to four groups of first threaded rods 7, through observing second fluorescence bubble 10 and then be convenient for judge the level of location platform 8, and then can improve the horizontal precision of work piece when placing, drive second threaded rod 13 through servo motor 12 and rotate, through second threaded rod 13 and the meshing of activity location clamp plate 16 and then realize that activity location clamp plate 16 carries out the centre gripping location with the part relative motion.

In conclusion, the positioning device for improving the precision of parts is fixed on the working table of a processing machine through the fixing lug 2, the levelness of the working table of the processing machine is detected by observing the first fluorescent bubbles 4, the first threaded rod 7 is vertically moved along the sleeve 5 by engaging the threaded knob 6 with the first threaded rod 7 by rotating the threaded knob 6, the horizontal plane of the positioning table 8 is conveniently adjusted by adjusting the lengths of the four groups of the first threaded rods 7, the horizontal plane of the positioning table 8 is conveniently judged by observing the second fluorescent bubbles 10, the horizontal precision of a workpiece during placement can be improved, the servo motor 12 drives the second threaded rod 13 to rotate, the movable positioning clamping plate 16 is relatively moved by engaging the second threaded rod 13 with the movable positioning clamping plate 16 to clamp and position the parts, the problem of current positioner can not adjust the horizontal position of part and then can influence the part precision is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an improve positioner of part precision, includes bottom plate (1), its characterized in that, the equal welded mounting of the left and right sides wall of bottom plate (1) has fixed ear (2), first recess (3) have been seted up to the preceding lateral wall of bottom plate (1), the inside of first recess (3) is provided with first fluorescence bubble (4), the top fixed mounting of bottom plate (1) has sleeve (5), the top of sleeve (5) is rotated and is installed screw thread knob (6), the internal thread of screw thread knob (6) is pegged graft and is had first threaded rod (7), the top of first threaded rod (7) is provided with location platform (8), second recess (9) have been seted up to the preceding lateral wall of location platform (8), the inside of second recess (9) is provided with second fluorescence bubble (10).

2. The positioning device for improving the precision of parts according to claim 1, characterized in that a rectangular groove (11) is formed in the top of the positioning table (8), a servo motor (12) is installed on one side wall of the positioning table (8) in a welding mode, a second threaded rod (13) is installed on an output shaft of the servo motor (12) in an internal welding mode, the output shaft penetrates through one side wall of the positioning table (8) and extends to the rectangular groove (11), a sliding groove (14) is formed in the top of the positioning table (8), a limiting ring (15) is arranged in the middle of the surface of the second threaded rod (13), and a movable positioning clamping plate (16) is sleeved on the surface of the second threaded rod (13) in a threaded sleeve mode.

3. The positioning device for improving the precision of parts as claimed in claim 1, characterized in that the number of the fixing lugs (2) is four, and the four fixing lugs (2) are arranged in a rectangular array.

4. A positioning device for improving the accuracy of parts according to claim 1, characterized in that the number of the sleeves (5) is four, and the four sleeves (5) are arranged in a rectangular array.

5. A positioning device for improving the precision of parts according to claim 2, characterized in that the thread directions of the second threaded rod (13) on both sides of the stop collar (15) are opposite.

6. The positioning device for improving the precision of parts as claimed in claim 2, characterized in that the movable positioning clamping plates (16) are slidably mounted with the second threaded rod (13) and the sliding groove (14), and the two sets of movable positioning clamping plates (16) are symmetrically arranged on the left and right sides of the limiting ring (15).