CN215201197U

CN215201197U - Novel metallography burnishing machine

Info

Publication number: CN215201197U
Application number: CN202120593969.XU
Authority: CN
Inventors: 陈锦旺; 邝国威; 熊吉波
Original assignee: Guangdong Xinju Electronic Co ltd
Current assignee: Guangdong Xinju Electronic Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-17
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a novel metallography burnishing machine, including mount pad, grinding machanism, translation mechanism slewing mechanism and mounting fixture, the mount pad includes the operation panel, grinding machanism sets up on the operation panel, the top rear side of operation panel is provided with the extension board, translation mechanism sets up in the front end right side of extension board, slewing mechanism sets up in translation mechanism's bottom, mounting fixture sets up in slewing mechanism's left end. Through setting up hold-down mechanism, the sustainable underdraught that provides to the hypoplastron of spring in the hold-down mechanism ensures that the burnishing and polishing in-process of sample constantly laminates in the mill surface, need not the manual traditional support of pressing of user, reduces user of service's intensity of labour to and the cost of labor, effectively strengthens the practicality of device.

Description

Novel metallography burnishing machine

Technical Field

The utility model relates to a metallography polishing technical field specifically is a novel metallography burnishing machine.

Background

In the material detection industry, in order to observe the microscopic crystal structure of a metal material, an observed part of a metal material sample needs to be polished into a smooth mirror surface, the methods for polishing the sample comprise mechanical polishing, electrolytic polishing, chemical polishing, composite polishing and the like, the mechanical polishing is the most widely applied polishing method at the present stage, the preparation process of the metallographic sample does not allow tissue deformation, soft phase falling and hard phase embossment, the surface of the polished sample is bright as a mirror, and no grinding mark exists.

Present metallography burnishing machine need pinch the sample with the hand in polishing process and polish, this kind of method is because the sample volume is less when burnishing machine actual processing, it is inconvenient that the centre gripping is held between the fingers to the hand during operation, the problem that the sample was beaten and is flown by the polishing dish appears often, by effective fixed when polishing for making the sample, current equipment begins to add and establishes the support of fixing to the sample, however, the structure of support is too simple, only can play the effect of plane removal to the experiment, can't rotate the angle of polishing of sample according to actual need, lead to polishing effect unable assurance, and in the use, need cooperate the user of service to continuously press the support, in order to ensure sample and polishing dish effective contact, the practicality of device is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel metallography burnishing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a novel metallography burnishing machine, includes the mount pad, grinding machanism, translation mechanism slewing mechanism and mounting fixture, the mount pad includes the operation panel, grinding machanism sets up on the operation panel, the top rear side of operation panel is provided with the extension board, translation mechanism sets up in the front end right side of extension board, slewing mechanism sets up in translation mechanism's bottom, mounting fixture sets up in slewing mechanism's left end, translation mechanism includes:

the front and back translation mechanism is used for controlling the fixed clamp to move back and forth and is fixedly connected to the front end of the support plate;

the left-right translation mechanism is used for controlling the fixed clamp to move left and right and is fixedly connected to the front end of the front-back translation mechanism;

the pressing mechanism is used for pressing the fixing clamp, and is fixedly connected to the bottom end of the left-right translation mechanism; and

a connecting rod for connecting the rotating mechanism, the connecting rod is fixedly connected with the bottom end of the pressing mechanism,

the rotating mechanism includes:

the front and back rotating mechanism is used for controlling the fixing clamp to rotate front and back, and is rotationally connected to the bottom end of the connecting rod;

and the left-right rotating mechanism is used for controlling the left-right rotation of the fixing clamp and is rotationally connected to the left end of the front-back rotating mechanism.

Further, the bottom bilateral symmetry of operation panel is provided with the stabilizer blade, grinding machanism includes driving motor, driving motor fixed connection is in the bottom of operation panel, driving motor's output passes the operation panel and is provided with the mill.

Further, the top of operation panel is provided with the water catch bowl with mill looks adaptation.

Furthermore, the front and back translation mechanism is specifically a longitudinal drawing rod, and the rear end of the longitudinal drawing rod is fixedly connected to the front end of the support plate.

Furthermore, the left-right translation mechanism is specifically a horizontal drawing rod, and the right side of the rear end of the horizontal drawing rod is fixedly connected to the front end of the vertical drawing rod.

Furthermore, hold-down mechanism includes the upper plate, upper plate fixed connection is in the bottom left side of horizontal pull pole, the bottom of upper plate evenly is provided with four groups of springs, the bottom of spring is provided with the hypoplastron, the top fixed connection of connecting rod is in the bottom of hypoplastron.

Further, front and back slewing mechanism is including the installation pole, the right-hand member of installation pole is provided with front and back pivot, the right-hand member of front and back pivot is provided with front and back carousel, annular knurl processing is done in the outside of front and back carousel, be provided with the mounting hole with front and back pivot mutual adaptation on the connecting rod, front and back pivot is rotated and is connected in the mounting hole.

Further, the left and right rotating mechanism comprises a left rotating shaft and a right rotating shaft, a left rotating disc and a right rotating disc are arranged at the front end of the left rotating shaft and the right rotating shaft, knurling is conducted on the outer sides of the left rotating disc and the right rotating disc, sleeve holes matched with the left rotating shaft and the right rotating shaft are formed in the installation rod, and the left rotating shaft and the right rotating shaft are connected in the sleeve holes in a rotating mode.

Further, the fixing clamp comprises pneumatic chucks which are symmetrically arranged front and back, and the pneumatic chucks are fixedly connected to the outer sides of the left rotating shaft and the right rotating shaft through mounting lugs.

Furthermore, a cooling system is arranged on the left side of the front end of the support plate and comprises a corrugated hose, the corrugated hose is fixedly connected to the front end of the support plate, and a cooling liquid spray head is arranged at one end, far away from the support plate, of the corrugated hose.

Compared with the prior art, this practical beneficial effect is:

by arranging the translation mechanism and the rotating mechanism, when the device is used, a user can perform translation adjustment on the fixing clamp in the front-back direction and the left-right direction by pulling the longitudinal pulling rod and the transverse pulling rod, and the user can perform rotation adjustment on the fixing clamp in the front-back direction and the left-right direction by rotating the front-back turntable and the left-right turntable by matching with the rotating mechanism so as to ensure that a sample is positioned at an optimal polishing position, effectively improve the polishing effect of the device on the sample and enhance the practicability of the device; through setting up hold-down mechanism, the sustainable underdraught that provides to the hypoplastron of spring in the hold-down mechanism ensures that the burnishing and polishing in-process of sample constantly laminates in the mill surface, need not the manual traditional support of pressing of user, reduces user of service's intensity of labour to and the cost of labor, effectively strengthens the practicality of device.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

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

FIG. 3 is a schematic structural view of the translation mechanism of the present invention;

fig. 4 is a schematic view of the structure of the rotating mechanism of the present invention.

In the figure: 1. a mounting seat; 11. an operation table; 111. a water collection tank; 12. a support plate; 13. a support leg; 2. a polishing mechanism; 21. a grinding disc; 22. a drive motor; 3. a translation mechanism; 31. a front-rear translation mechanism; 311. a longitudinal drawing rod; 32. a left-right translation mechanism; 321. a horizontal pull rod; 33. a hold-down mechanism; 331. an upper plate; 332. a spring; 333. a lower plate; 34. a connecting rod; 341. mounting holes; 4. a rotating mechanism; 41. a front-rear rotating mechanism; 411. mounting a rod; 4111. trepanning; 412. a front and a rear rotating shaft; 413. front and rear turntables; 42. a left-right rotation mechanism; 421. a left rotating shaft and a right rotating shaft; 422. a left turntable and a right turntable; 5. fixing the clamp; 51. a pneumatic chuck; 52. mounting lugs; 6. a cooling system; 61. a corrugated hose; 62. and a cooling liquid spray head.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-4, the present invention provides a novel metallography polishing machine, comprising: a novel metallographic polishing machine comprises a mounting seat 1, a polishing mechanism 2, a rotating mechanism 4 of a translation mechanism 3 and a fixing clamp 5, wherein the mounting seat 1 comprises an operation table 11, the polishing mechanism 2 is arranged on the operation table 11, support legs 13 are symmetrically arranged at the left and right of the bottom end of the operation table 11, the polishing mechanism 2 comprises a driving motor 22, the driving motor 22 is fixedly connected to the bottom end of the operation table 11, the output end of the driving motor 22 penetrates through the operation table 11 to be provided with a grinding disc 21, a support plate 12 is arranged at the rear side of the top end of the operation table 11, a cooling system 6 is arranged at the left side of the front end of the support plate 12 and used for spraying cooling liquid during polishing operation, the cooling system 6 comprises a corrugated hose 61, the corrugated hose 61 has a universal adjusting effect, a user can accurately find a polishing point, the corrugated hose 61 is fixedly connected to the front end of the support plate 12, and a cooling liquid nozzle 62 is arranged at one end, far away from the support plate 12, of the corrugated hose 61, the top of operation panel 11 is provided with the water catch bowl 111 with the mutual adaptation of mill 21 for the coolant liquid to the in-process of polishing is collected, prevents its indiscriminate flow, influences the polishing of user's use, and translation mechanism 3 sets up in the front end right side of extension board 12, and slewing mechanism 4 sets up in translation mechanism 3's bottom, and mounting fixture 5 sets up in slewing mechanism 4's left end, and translation mechanism 3 includes: the front-back translation mechanism 31 is used for controlling the fixing clamp 5 to move front and back, the front-back translation mechanism 31 is fixedly connected to the front end of the support plate 12, the front-back translation mechanism 31 is specifically a longitudinal drawing rod 311, and the rear end of the longitudinal drawing rod 311 is fixedly connected to the front end of the support plate 12; the left-right translation mechanism 32 is used for controlling the fixed clamp 5 to move left and right, the left-right translation mechanism 32 is fixedly connected to the front end of the front-back translation mechanism 31, the left-right translation mechanism 32 is specifically a transverse drawing rod 321, and the right side of the rear end of the transverse drawing rod 321 is fixedly connected to the front end of the longitudinal drawing rod 311; the pressing mechanism 33 is used for pressing the fixed clamp 5, the pressing mechanism 33 is fixedly connected to the bottom end of the left-right translation mechanism 32, the pressing mechanism 33 comprises an upper plate 331, the upper plate 331 is fixedly connected to the left side of the bottom end of the transverse drawing rod 321, four groups of springs 332 are uniformly arranged at the bottom end of the upper plate 331, a lower plate 333 is arranged at the bottom end of each spring 332, through the arrangement of the pressing mechanism 33, the springs 332 in the pressing mechanism 33 can continuously provide downward pressure for the lower plate 333, the samples are ensured to be continuously attached to the surface of the grinding disc 21 in the grinding and polishing process, a user does not need to manually press a traditional support, the labor intensity of the user is reduced, the labor cost is reduced, and the practicability of the device is effectively enhanced; and a link 34 for connecting the rotating mechanism 4, a top end of the link 34 being fixedly connected to a bottom end of the lower plate 333.

The rotating mechanism 4 includes: the front-back rotating mechanism 41 is used for controlling the fixing clamp 5 to rotate front and back, the front-back rotating mechanism 41 is rotatably connected to the bottom end of the connecting rod 34, the front-back rotating mechanism 41 comprises an installation rod 411, a front-back rotating shaft 412 is arranged at the right end of the installation rod 411, a front-back rotating disc 413 is arranged at the right end of the front-back rotating shaft 412, knurling processing is carried out on the outer side of the front-back rotating disc 413, an installation hole 341 matched with the front-back rotating shaft 412 is formed in the connecting rod 34, and the front-back rotating shaft 412 is rotatably connected to the installation hole 341; a slewing mechanism 42 about for controlling 5 left and right sides pivoted of mounting fixture, slewing mechanism 42 rotates the left end of connecting in slewing mechanism 41 around, slewing mechanism 42 controls including pivot 421 about, the front end of pivot 421 is provided with carousel 422 about, the annular knurl is done in the outside of carousel 422 about, be provided with on the installation pole 411 with the trepanning 4111 of controlling pivot 421 mutual adaptation, it rotates to connect in trepanning 4111 to control pivot 421, pneumatic chuck 51 that mounting fixture 5 set up including front and back symmetry, pneumatic chuck 51 is in the outside of controlling pivot 421 through installation ear 52 fixed connection, the utility model discloses a set up translation mechanism 3 and slewing mechanism 4, when using, user's accessible pull is indulged pull pole 311 and is violently pulled pole 321 and carry out the translation to the fore-and-aft direction and the left-and-right direction of mounting fixture 5, cooperation slewing mechanism 4, user's accessible rotates fore-and-aft rotation disk 413 and carousel 422 to mounting fixture 5 direction and right-left and right-right direction and carry out the translation regulation The left and right directions are rotated and adjusted to ensure that the sample is in the best grinding and polishing position, the polishing effect of the device on the sample is effectively improved, and the practicability of the device is enhanced.

When in use, a user clamps a sample by using the pneumatic chuck 51, controls the driving motor 22 to operate, the driving motor 22 drives the grinding disc 21 to rotate, the user lifts the fixing clamp 5 upwards, the spring 332 is compressed, the drawing longitudinal drawing rod 311 and the drawing transverse rod 321 perform translational adjustment on the front-back direction and the left-right direction of the fixing clamp 5, the rotating mechanism 4 is matched to rotate the front-back rotating disc 413 and the left-right rotating disc 422 to perform rotational adjustment on the fixing clamp 5 in the front-back direction and the left-right direction, when the sample is in a proper position, the fixing clamp 5 is loosened, the spring 332 rebounds to drive the sample to contact with the grinding disc 21 for grinding and polishing operation, the translation mechanism 3 is arranged to be matched with the rotating mechanism 4, the sample can be ensured to be in the best grinding and polishing position, the polishing effect of the device on the sample is effectively improved, and the practicability of the device is enhanced; through setting up hold-down mechanism 33, the sustainable downer 333 that provides of spring 332 in the hold-down mechanism 33 provides the holding down force, ensures that the burnishing and polishing in-process of sample constantly laminates in mill 21 surface, need not the manual traditional support of pressing of user, reduces user's intensity of labour to and the cost of labor, effectively strengthen the practicality of device.

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 a novel metallography burnishing machine, includes mount pad (1), grinding machanism (2), translation mechanism (3) slewing mechanism (4) and mounting fixture (5), its characterized in that: mount pad (1) includes operation panel (11), grinding machanism (2) set up on operation panel (11), the top rear side of operation panel (11) is provided with extension board (12), translation mechanism (3) set up in the front end right side of extension board (12), slewing mechanism (4) set up in the bottom of translation mechanism (3), mounting fixture (5) set up in the left end of slewing mechanism (4), translation mechanism (3) include:

the front-back translation mechanism (31) is used for controlling the fixing clamp (5) to move front and back, and the front-back translation mechanism (31) is fixedly connected to the front end of the support plate (12);

the left-right translation mechanism (32) is used for controlling the fixed clamp (5) to move left and right, and the left-right translation mechanism (32) is fixedly connected to the front end of the front-back translation mechanism (31);

the pressing mechanism (33) is used for pressing the fixing clamp (5), and the pressing mechanism (33) is fixedly connected to the bottom end of the left-right translation mechanism (32); and

a connecting rod (34) used for connecting the rotating mechanism (4), the connecting rod (34) is fixedly connected with the bottom end of the pressing mechanism (33),

the rotating mechanism (4) comprises:

the front-back rotating mechanism (41) is used for controlling the fixing clamp (5) to rotate front and back, and the front-back rotating mechanism (41) is rotatably connected to the bottom end of the connecting rod (34);

and the left-right rotating mechanism (42) is used for controlling the left-right rotation of the fixing clamp (5), and the left-right rotating mechanism (42) is rotationally connected to the left end of the front-back rotating mechanism (41).

2. The novel metallographic polishing machine according to claim 1, wherein: the bottom bilateral symmetry of operation panel (11) is provided with stabilizer blade (13), grinding machanism (2) are including driving motor (22), driving motor (22) fixed connection is in the bottom of operation panel (11), the output of driving motor (22) passes operation panel (11) and is provided with mill (21).

3. The novel metallographic polishing machine according to claim 2, wherein: the top end of the operating platform (11) is provided with a water collecting tank (111) matched with the grinding disc (21).

4. The novel metallographic polishing machine according to claim 1, wherein: the front and back translation mechanism (31) is specifically a longitudinal drawing rod (311), and the rear end of the longitudinal drawing rod (311) is fixedly connected to the front end of the support plate (12).

5. The novel metallographic polishing machine according to claim 4, wherein: the left-right translation mechanism (32) is specifically a transverse drawing rod (321), and the right side of the rear end of the transverse drawing rod (321) is fixedly connected to the front end of the longitudinal drawing rod (311).

6. The novel metallographic polishing machine according to claim 5, wherein: the pressing mechanism (33) comprises an upper plate (331), the upper plate (331) is fixedly connected to the left side of the bottom end of the transverse drawing rod (321), four groups of springs (332) are uniformly arranged at the bottom end of the upper plate (331), a lower plate (333) is arranged at the bottom end of each spring (332), and the top end of the connecting rod (34) is fixedly connected to the bottom end of the lower plate (333).

7. The novel metallographic polishing machine according to claim 1, wherein: front and back slewing mechanism (41) are including installation pole (411), pivot (412) around the right-hand member of installation pole (411) is provided with, the right-hand member of pivot (412) is provided with around carousel (413) around, the knurling processing is done in the outside of around carousel (413), be provided with on connecting rod (34) with around pivot (412) mutual adaptation mounting hole (341), pivot (412) rotate around and connect in mounting hole (341).

8. The novel metallographic polishing machine according to claim 7, wherein: control slewing mechanism (42) including controlling pivot (421), the front end of controlling pivot (421) is provided with left right side carousel (422), the annular knurl processing is done in the outside of controlling carousel (422), be provided with on installation pole (411) with control the trepanning (4111) of pivot (421) mutual adaptation, control pivot (421) rotate to be connected in trepanning (4111).

9. The novel metallographic polishing machine according to claim 8, wherein: the fixing clamp (5) comprises pneumatic chucks (51) which are symmetrically arranged front and back, and the pneumatic chucks (51) are fixedly connected to the outer sides of the left rotating shaft (421) and the right rotating shaft (421) through mounting lugs (52).

10. The novel metallographic polishing machine according to claim 1, wherein: the cooling system (6) is arranged on the left side of the front end of the support plate (12), the cooling system (6) comprises a corrugated hose (61), the corrugated hose (61) is fixedly connected to the front end of the support plate (12), and a cooling liquid spray head (62) is arranged at one end, far away from the support plate (12), of the corrugated hose (61).