CN219819328U

CN219819328U - Auxiliary polishing device

Info

Publication number: CN219819328U
Application number: CN202321061248.XU
Authority: CN
Inventors: 王俊锋; 李政; 邵广杰
Original assignee: Guangdong Ucan Robot Technology Co Ltd
Current assignee: Guangdong Ucan Robot Technology Co Ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-10-13
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to the technical field of polishing equipment, and particularly discloses a polishing auxiliary device, which comprises: a movable seat; the needle pressing mechanism is arranged on the movable seat and is provided with a supporting part for supporting the drill needle; the visual detection mechanism is arranged on the movable seat and is provided with an imaging detection part for detecting the relative position of the supporting part and the drill point; the driving mechanism is in driving connection with the movable seat. This auxiliary device and equipment of polishing can avoid the unsettled setting of second end of drill point, then the second end of drill point just can avoid producing the risk of beat when polishing the operation, and then is favorable to promoting the precision of polishing to the drill point and reducing the drill point and produce the risk of breaking, the effective of the operation of being convenient for polishes.

Description

Auxiliary polishing device

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a polishing auxiliary device.

Background

The drill is generally an elongated precision machining tool, and during the forming process, polishing operation is generally required to be performed on the drill so as to enable the drill to meet the preset requirements of dimensional precision and finish precision. In the prior art, when the drill point is polished, the first end of the drill point is usually clamped in a clamping cylinder of polishing equipment, and the second end of the drill point is suspended, so that the drill point is driven to rotate through rotation of the clamping cylinder, and the surface of the drill point can be polished through a grinding wheel; however, in the polishing operation process, the second end of the drill needle is suspended, so that the second end of the drill needle is easy to deflect to easily increase polishing errors or easily break risks, and the polishing operation is not easy to effectively perform.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a polishing auxiliary device, which solves the problems that the second end of a drill point in the prior art is easy to generate deflection, so that polishing errors are easy to increase or breakage is easy to occur.

In order to achieve the above object, the present utility model provides the following technical solutions:

a grinding aid comprising:

a movable seat;

the needle pressing mechanism is arranged on the movable seat and is provided with a supporting part for supporting the drill needle;

the visual detection mechanism is arranged on the movable seat and is provided with an imaging detection part for detecting the relative position of the supporting part and the drill point;

the driving mechanism is in driving connection with the movable seat.

Optionally, the polishing auxiliary device further comprises a limiting base, wherein a limiting chute is arranged on the limiting base, and the movable base is slidably connected to the limiting chute.

Optionally, the polishing auxiliary device further comprises a mounting seat, wherein the mounting seat is arranged on the movable seat, and the visual detection mechanism is arranged on the mounting seat.

Optionally, the mounting seat comprises a fixed seat and a sliding seat; the fixed seat is fixedly arranged on the movable seat, and the sliding seat is connected to the fixed seat in a sliding manner; the sliding seat is provided with a mounting groove for mounting the visual detection mechanism.

Optionally, a sliding groove is arranged on the fixed seat; the mounting seat further comprises a first locking piece, wherein the first locking piece comprises a connecting part and a locking part; the connecting part penetrates through the sliding groove and is connected with the sliding seat; the locking part can be abutted with or separated from one side of the sliding groove, which is far away from the sliding seat, so as to lock and fix or release the sliding seat.

Optionally, the visual detection mechanism is further provided with an imaging output part in signal connection with the imaging detection part, and the visual detection mechanism is rotatably connected to the mounting groove and is used for adjusting the angle position of the imaging output part.

Optionally, the needle pressing mechanism comprises a connecting seat, a needle pressing piece and an elastic driving piece; the connecting seat is fixedly arranged on the movable seat; the needle pressing piece is rotationally connected to the connecting seat, a supporting part is arranged at the first end of the needle pressing piece, and the supporting part is an inclined supporting surface; one end of the elastic driving piece is connected with the connecting seat, and the other end of the elastic driving piece is connected with the needle pressing piece.

Optionally, the needle pressing mechanism further comprises a limiting seat, the limiting seat is fixedly arranged on the connecting seat, and a limiting part for limiting the swing amplitude of the needle pressing piece is arranged on the limiting seat.

Optionally, the needle pressing mechanism further includes a second driving member, the second driving member is disposed on the connecting seat, and a driving portion for driving and connecting with the second end of the needle pressing member is disposed on the second driving member.

Optionally, the driving mechanism includes a horizontal driving part for driving the movable seat to move horizontally, and a lifting driving part for driving the movable seat to move synchronously with the horizontal driving part.

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

the utility model provides a polishing auxiliary device, which is used for driving and adjusting a movable seat through a driving mechanism, so that the movable seat drives a needle pressing mechanism to move to a position where a supporting part is abutted against and supported at the second end of a drill needle, a visual detection mechanism is used for detecting whether the supporting part is abutted against and supported by the second end of the drill needle in real time so as to ensure that the supporting part can effectively support the drill needle, and therefore the second end of the drill needle can be prevented from being suspended, the second end of the drill needle can be prevented from being deviated during polishing operation, further the polishing precision of the drill needle is improved, the risk of breakage of the drill needle is reduced, and the polishing operation is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of the whole structure of a polishing auxiliary device according to the present utility model;

fig. 2 is a schematic diagram of the whole structure of the polishing auxiliary device according to the present utility model;

FIG. 3 is a schematic perspective view of the mounting base and the visual inspection mechanism according to the present utility model;

FIG. 4 is a front view of the mount and visual inspection mechanism provided by the present utility model;

FIG. 5 is a front view of the needle pressing mechanism provided by the utility model;

FIG. 6 is an enlarged view of portion A of FIG. 5 provided by the present utility model;

fig. 7 is a schematic structural view of a needle pressing mechanism provided by the utility model.

In the above figures: 1. a drill needle; 2. a movable seat; 3. a needle pressing mechanism; 31. a support part; 32. a connecting seat; 33. a needle pressing piece; 34. an elastic driving member; 35. a limit seat; 351. a limit part; 36. a second driving member; 37. a rotating shaft; 38. a wear part; 39. an adjusting member; 4. a visual detection mechanism; 5. a driving mechanism; 6. a limit base; 7. a mounting base; 71. a fixing seat; 711. a sliding groove; 72. a sliding seat; 721. a mounting groove; 73. a first locking member; 74. and the second locking piece.

Detailed Description

In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the embodiments described below are only some embodiments of the present utility model, not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. Wherein the exemplary embodiments are described as processes or methods depicted as flowcharts; although a flowchart depicts various operations or step processes as a certain order, many of the operations or steps can be performed in parallel, concurrently or simultaneously, and the order of the various operations can be rearranged. When its operations or steps are completed, the corresponding process may be terminated, and there may be additional steps not included in the drawings. The processes described above may correspond to methods, functions, procedures, subroutines, and the like, and embodiments of the utility model and features of the embodiments may be combined with one another without conflict.

The term "comprising" and variants thereof as used herein is intended to be open ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings; it is to be understood that for convenience of description, only some, but not all of the structures relevant to the present utility model are shown in the drawings.

Referring to fig. 1 to 7, an embodiment of the present utility model provides a polishing auxiliary device, including:

a movable seat 2;

the needle pressing mechanism 3, the needle pressing mechanism 3 is arranged on the movable seat 2, and a supporting part 31 for supporting the drill needle 1 is arranged on the needle pressing mechanism 3;

the visual detection mechanism 4 is arranged on the movable seat 2, and the visual detection mechanism 4 is provided with an imaging detection part for detecting the relative position of the supporting part 31 and the drill point 1;

and the driving mechanism 5 is in driving connection with the movable seat 2.

According to the above scheme, during the use, drive adjustment is carried out to movable seat 2 through actuating mechanism 5, so that movable seat 2 drives and presses needle mechanism 3 and remove to the position of supporting part 31 butt support at the second end of drill point 1, visual detection mechanism 4 then is used for real-time detection whether supporting part 31 butt supports the second end of drill point 1, in order to ensure that supporting part 31 can effectively support drill point 1, thereby just can avoid the unsettled setting of second end of drill point 1, then the second end of drill point 1 just can avoid producing the risk of beat when polishing operation, and then be favorable to promoting the precision of polishing to drill point 1 and reduce drill point 1 and produce the risk of breaking, the effective going on of polishing operation of being convenient for.

Further, in order to facilitate the movable seat 2 to slide along a predetermined direction so as to meet the use requirement, the polishing auxiliary device further comprises a limiting base 6, wherein a limiting chute is formed in the limiting base 6, and the movable seat 2 is slidably connected to the limiting chute.

Further, in order to be convenient for install visual inspection mechanism 4 on movable seat 2 to detect in real time to supporting part 31, thereby satisfy the user demand, this auxiliary device of polishing still includes mount pad 7, and mount pad 7 is located on movable seat 2, and visual inspection mechanism 4 installs on mount pad 7.

Specifically, in order to facilitate the adjustment of the position of the visual inspection mechanism 4, so that the imaging inspection portion of the visual inspection mechanism 4 can be accurately aligned with the supporting portion 31, thereby ensuring that the imaging inspection quality is better, so as to meet the use requirement, the mounting seat 7 comprises a fixed seat 71 and a sliding seat 72; the fixed seat 71 is fixedly arranged on the movable seat 2, and the sliding seat 72 is connected to the fixed seat 71 in a sliding manner; the slide base 72 is provided with a mounting groove 721 for mounting the visual inspection mechanism 4.

Specifically, in order to facilitate the sliding adjustment of the sliding seat 72 and the effective fixation after the sliding adjustment, so as to meet the use requirement, the fixed seat 71 is provided with a sliding groove 711; the mounting seat 7 further comprises a first locking member 73, and the first locking member 73 comprises a connecting part and a locking part; the connecting part penetrates the sliding groove 711 and is connected with the sliding seat 72; the locking part may abut against or be separated from a side of the sliding groove 711 remote from the sliding seat 72 to lock and fix or release the sliding seat 72.

In this embodiment, the connecting portion is preferably a threaded post, so that the connecting portion can be screwed with the sliding seat 72, and the first locking member 73 can be adjusted by rotating, and then under the interaction of the tightening portion and the sliding seat 72, when the locking portion abuts against the end of the sliding groove 711, the sliding seat 72 can be locked and fixed; conversely, when the locking portion is away from the end of the sliding groove 711, the sliding seat 72 can be released, so that the sliding seat 72 can be slidably adjusted to a predetermined position.

Further, in order to facilitate the rotation adjustment of the visual inspection mechanism 4 to a preset angular position for convenient use, the visual inspection mechanism 4 is further provided with an imaging output portion in signal connection with the imaging detection portion, and the visual inspection mechanism 4 is rotatably connected to the mounting groove 721 for adjusting the angular position of the imaging output portion.

Specifically, in order to facilitate limiting and fixing the rotation-adjusted visual detection mechanism 4 so as to meet detection use requirements, the mounting groove 721 includes a trapezoid portion and a through groove portion communicated with the trapezoid portion, and the visual detection mechanism 4 is arranged on the trapezoid portion; the mounting seat 7 further comprises a second locking member 74; the second locking member 74 is screwed to the sliding seat 72, and the locking end of the second locking member 74 is disposed on the through groove portion and is used for abutting against the visual detection mechanism 4 on the locking trapezoid portion.

In this embodiment, the second locking member 74 is provided with a stud portion that is screwed with the sliding seat 72, so that the second locking member 74 is screwed with the sliding seat 72. The second locking piece 74 is rotated and adjusted, and when the locking end of the second locking piece 74 is abutted against the visual detection mechanism 4, the visual detection mechanism 4 can be limited and fixed; conversely, when the locking end of the second locking member 74 is separated from the visual detection mechanism 4, the visual detection mechanism 4 can be rotationally adjusted to meet the use requirement.

Further, in order to more conveniently support the second end of the drill point 1, so as to facilitate the effective polishing operation of the drill point 1, the needle pressing mechanism 3 comprises a connecting seat 32, a needle pressing piece 33 and an elastic driving piece 34; the connecting seat 32 is fixedly arranged on the movable seat 2; the needle pressing piece 33 is rotatably connected to the connecting seat 32, a supporting part 31 is arranged at the first end of the needle pressing piece 33, and the supporting part 31 is an inclined supporting surface; one end of the elastic driving piece 34 is connected with the connecting seat 32, and the other end is connected with the needle pressing piece 33.

In this embodiment, the elastic driving member 34 may be a spring, and the needle pressing member 33 is rotatably connected to the connection base 32 through the rotation shaft 37, and is driven by the elastic driving member 34, so that the inclined supporting surface at the first end of the needle pressing member 33 can be driven to abut against and support on the second end of the drill bit 1, so as to meet the use requirement. The connecting seat 32 is provided with a bearing seat, and one end of the rotating shaft 37 is provided with a bearing matched with the bearing seat, so that one end of the rotating shaft 37 is rotationally connected to the connecting seat 32.

Specifically, the needle pressing mechanism 3 further comprises a wear-resistant piece 38, and the wear-resistant piece 38 is arranged on the inclined supporting surface; the wear-resisting piece 38 is preferably made of diamond, and when the drill point 1 is polished to a smaller diameter, the grinding wheel is likely to contact with the inclined supporting surface, so that the inclined supporting surface can be worn, the inclined supporting surface can be prevented from being worn by arranging the wear-resisting piece 38 on the inclined supporting surface, and the inclined supporting surface can be better protected, so that the better supporting effect can be guaranteed. In order to facilitate the assembly, disassembly and replacement of the wear-resistant piece 38, a first mounting part is arranged on the inclined supporting surface, a second mounting part is arranged on the wear-resistant piece 38, and the second mounting part is detachably connected to the first mounting part; the first installation department is the draw-in groove, and the second installation department is the fixture block with first installation department adaptation to make second installation department and first installation department joint. In addition, the wear member 38 may be removably attached to the inclined support surface by a connection such as a screw.

Specifically, in order to be convenient for with the needle pressing piece 33 spacing in the swing range of predetermineeing to satisfy the user demand of polishing, needle pressing mechanism 3 still includes spacing seat 35, and spacing seat 35 sets firmly on connecting seat 32, is equipped with the spacing portion 351 that is used for limiting the swing range of needle pressing piece 33 on the spacing seat 35.

In this embodiment, the needle pressing member 33 is rotatably connected to the connection base 32 through the rotation shaft 37, the limiting base 35 is located between the rotation shaft 37 and the elastic driving member 34, the needle pressing member 33 penetrates through the limiting portion 351, the limiting portion 351 may be a groove or a through hole, and the limiting portion 351 has a limiting space for the needle pressing member 33 to swing.

In order to facilitate adjustment of the preset swing amplitude of the needle pressing piece 33 to meet different polishing use requirements, the needle pressing mechanism 3 further comprises an adjusting piece 39, wherein the adjusting piece 39 is in threaded connection with the limiting portion 351 so that the limiting end of the adjusting piece 39 is close to or far from the limiting portion 351; when the limit end of the adjusting piece 39 is close to the limit part 351, the limit space is increased, and the swingable amplitude of the needle pressing piece 33 is increased; when the limiting end of the regulating member 39 is away from the limiting portion 351, the limiting space is reduced, and the swingable amplitude of the needle pressing member 33 is reduced. The adjusting piece 39 can be an adjusting screw, the adjusting piece 39 is provided with a threaded part in threaded connection with the limiting part 351, and then the adjusting piece 39 can be moved along the axial direction of the adjusting piece 39 while rotating by rotating the adjusting piece 39, so that the limiting end of the adjusting piece 39 is close to or far away from the limiting part 351 to meet the use requirement.

Specifically, in order to facilitate the picking and placing operation of the drill point 1, the needle pressing mechanism 3 further includes a second driving member 36, where the second driving member 36 is disposed on the connecting seat 32, and a driving portion for driving connection with the second end of the needle pressing member 33 is disposed on the second driving member 36. In this embodiment, the second driving member 36 is a cylinder.

Before polishing operation starts, the second driving piece 36 drives the driving part to jack up the second end of the needle pressing piece 33, at the moment, the first end of the needle pressing piece 33 moves downwards, so that enough space is reserved between the inclined supporting surface and the grinding wheel for feeding the drill needle 1, and after the drill needle 1 is fed to the clamping cylinder, the second driving piece 36 drives the driving part to reset, and the inclined supporting surface supports the drill needle 1; in the polishing operation process, under the elastic operation of the elastic driving piece 34, the inclined supporting surface always plays a supporting role on the drill point 1; after finishing the polishing operation, the second driving member 36 works to separate the inclined supporting surface from the drill point 1, thereby facilitating removal of the polished drill point 1.

Further, in order to facilitate the adjustment of the movable seat 2 in the horizontal direction and the height direction, so that the position of the supporting portion 31 is adapted to the second end of the drill bit 1, thereby meeting the use requirement, the driving mechanism 5 includes a horizontal driving portion for driving the movable seat 2 to move horizontally, and a lifting driving portion for driving the movable seat 2 to move synchronously with the horizontal driving portion. In this embodiment, the horizontal driving portion and the lifting driving portion may be screw motors or cylinders.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A grinding aid device, comprising:

a movable seat (2);

the needle pressing mechanism (3), the needle pressing mechanism (3) is arranged on the movable seat (2), and a supporting part (31) for supporting the drill needle (1) is arranged on the needle pressing mechanism (3);

the visual detection mechanism (4), the visual detection mechanism (4) is arranged on the movable seat (2), and an imaging detection part for detecting the relative position of the supporting part (31) and the drill point (1) is arranged on the visual detection mechanism (4);

the driving mechanism (5), the driving mechanism (5) is connected with the movable seat (2) in a driving way.

2. The auxiliary polishing device according to claim 1, further comprising a limiting base (6), wherein a limiting chute is formed in the limiting base (6), and the movable base (2) is slidably connected to the limiting chute.

3. The grinding aid device according to claim 1, further comprising a mounting base (7), the mounting base (7) being provided on the movable base (2), the visual detection mechanism (4) being mounted on the mounting base (7).

4. A grinding aid according to claim 3, characterized in that the mounting base (7) comprises a fixed base (71) and a sliding base (72); the fixed seat (71) is fixedly arranged on the movable seat (2), and the sliding seat (72) is connected to the fixed seat (71) in a sliding manner; the sliding seat (72) is provided with a mounting groove (721) for mounting the visual detection mechanism (4).

5. The auxiliary polishing device according to claim 4, wherein the fixing base (71) is provided with a sliding groove (711); the mounting seat (7) further comprises a first locking piece (73), and the first locking piece (73) comprises a connecting part and a locking part; the connecting part penetrates through the sliding groove (711) and is connected with the sliding seat (72); the locking part can be abutted with or separated from one side of the sliding groove (711) away from the sliding seat (72) so as to lock and fix or release the sliding seat (72).

6. The grinding aid device according to claim 4, wherein the visual inspection mechanism (4) is further provided with an imaging output part in signal connection with the imaging detection part, and the visual inspection mechanism (4) is rotatably connected to the mounting groove (721) for adjusting the angular position of the imaging output part.

7. Grinding aid according to claim 1, characterized in that the needle pressing mechanism (3) comprises a connection seat (32), a needle pressing piece (33) and an elastic driving piece (34); the connecting seat (32) is fixedly arranged on the movable seat (2); the needle pressing piece (33) is rotatably connected to the connecting seat (32), a supporting part (31) is arranged at the first end of the needle pressing piece (33), and the supporting part (31) is an inclined supporting surface; one end of the elastic driving piece (34) is connected with the connecting seat (32), and the other end of the elastic driving piece is connected with the needle pressing piece (33).

8. The auxiliary polishing device according to claim 7, wherein the needle pressing mechanism (3) further comprises a limiting seat (35), the limiting seat (35) is fixedly arranged on the connecting seat (32), and a limiting portion (351) for limiting the swing amplitude of the needle pressing piece (33) is arranged on the limiting seat (35).

9. The grinding aid device according to claim 7, wherein the needle pressing mechanism (3) further comprises a second driving member (36), the second driving member (36) is arranged on the connecting seat (32), and a driving part for driving connection with the second end of the needle pressing member (33) is arranged on the second driving member (36).

10. Grinding aid according to claim 1, characterized in that the drive mechanism (5) comprises a horizontal drive for driving the movable base (2) in a horizontal movement and a lifting drive for driving the movable base (2) in a synchronous movement with the horizontal drive.