CN216504341U

CN216504341U - Metallographic grinder polishing machine sample fixing device

Info

Publication number: CN216504341U
Application number: CN202122240513.8U
Authority: CN
Inventors: 朱兆军
Original assignee: Anhui Wolbert Measuring Instrument Co ltd
Current assignee: Anhui Wolbert Measuring Instrument Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-05-13
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a sample fixing device of a metallographic grinding and polishing machine, which comprises a box body, wherein the bottom of the box body is fixedly connected with a base, a processing disc is fixedly installed at the top of the box body, a fixing mechanism is arranged inside the processing disc, a cleaning mechanism is arranged inside the box body, the fixing mechanism comprises a placing disc, the placing disc is driven by a driving assembly, and fixing plates are fixedly connected to two sides of the top of the placing disc. This metallography grinds and throws quick-witted sample fixing device through being provided with fixed establishment, drives the removal of bracing piece and splint through pulling handle for the spring contracts, and the dwang rotates between first turning block and second turning block simultaneously, opens two splint, and the product that the required mill was thrown is convenient for place, not only can strengthen the steadiness of product when grinding and throwing, has improved the precision and the efficiency of processing moreover, has given staff's safe processing environment simultaneously.

Description

Metallographic grinder polishing machine sample fixing device

Technical Field

The utility model relates to the technical field of grinding and polishing machines, in particular to a sample fixing device of a metallographic grinding and polishing machine.

Background

The polishing machine consists of a base, a polishing disc, a polishing fabric, a polishing cover, a cover and other basic elements; the motor is fixed on the base, and a taper sleeve for fixing the polishing disc is connected with a motor shaft through a screw; the polishing fabric is fastened on the polishing disk through a ferrule, and after the motor is switched on through a switch on the base and started, the motor can apply pressure to the sample by hand to polish the rotating polishing disk; polishing liquid added in the polishing process can flow into a square disc beside the polishing machine through a drain pipe in a plastic disc fixed on the base; the polishing cover and the cover can prevent dust and other impurities from falling on the polishing fabric when the machine is not used to affect the using effect.

In the process of carrying out a sample, most of the existing metallographic grinding and polishing machines manually press to adjust the processing position, so that the problem of uneven grinding and polishing exists in the operation, products are easy to deviate, the processing precision is not accurate, potential safety hazards also exist for workers, and the grinding and polishing view and operation can be influenced by scraps generated in the processing process.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a sample fixing device of a metallographic grinding and polishing machine, which solves the problems that when the existing metallographic grinding and polishing machine is processed, grinding and polishing are not uniform due to manual pressing, potential safety hazards exist, and the visual field and operation of grinding and polishing are affected by generated scraps.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a metallographic grinding and polishing machine sample fixing device comprises a box body, wherein the bottom of the box body is fixedly connected with a base, a processing disc is fixedly installed at the top of the box body, a fixing mechanism is arranged in the processing disc, a cleaning mechanism is arranged in the box body, the fixing mechanism comprises a placing disc, the placing disc is driven by a driving assembly, fixing plates are fixedly connected to two sides of the top of the placing disc, a placing groove is formed between two opposite sides of the fixing plates, the inside of the placing groove enables a clamping plate to move through a sliding assembly, an arc groove is formed in one side of the clamping plate, a first rotating block is fixedly connected to one side of the clamping plate, a rotating rod is rotatably connected to one side of the first rotating block, a second rotating block is rotatably connected to one side of the rotating rod, and the second rotating block is fixedly connected with the inner surface of the placing groove, the utility model discloses a fixed plate, including splint, standing groove, bracing piece, fixed plate, one side fixedly connected with bracing piece of splint, the inside fixedly connected with baffle of standing groove, the bracing piece runs through baffle and fixed plate and extends to the outside of fixed plate, the one end fixedly connected with pulling handle of bracing piece, fixedly connected with spring between the opposite side of baffle and splint.

Preferably, including the driving motor of fixed mounting in the bottom of box inner chamber in the drive assembly, the one end of driving motor output shaft passes through shaft coupling fixedly connected with drive pivot, the top of drive pivot and the bottom fixed connection who places the dish.

Preferably, the sliding assembly comprises sliding blocks fixedly installed on two sides of the clamping plate, sliding grooves are formed in the inner surface of the placing groove, and the outer surfaces of the sliding blocks are connected with the inner surfaces of the sliding grooves in a sliding mode.

Preferably, wiper mechanism includes water liquid case and water pump, water liquid case and water pump all with the inner wall fixed connection of box, the water inlet intercommunication of water pump has the inlet tube, and inlet tube and water liquid case intercommunication.

Preferably, the water outlet of the water pump is communicated with a water outlet pipe, one end of the water outlet pipe is communicated with a cleaning nozzle, and the cleaning nozzle is arranged in the processing disc.

Preferably, a water falling groove is formed in the joint of the processing disc and the box body, and a filter screen is installed at a water inlet of the water tank.

Advantageous effects

The utility model provides a sample fixing device of a metallographic grinding and polishing machine. Compared with the prior art, the method has the following beneficial effects:

(1) this metallography grinds and throws quick-witted sample fixing device through being provided with fixed establishment, drives the removal of bracing piece and splint through pulling handle for the spring contracts, and the dwang rotates between first turning block and second turning block simultaneously, opens two splint, and the product that the required mill was thrown is convenient for place, not only can strengthen the steadiness of product when the mill was thrown, has improved the precision and the efficiency of processing moreover, has given staff's safe processing environment simultaneously.

(2) This metallography is ground and is thrown quick-witted sample fixing device, through being provided with wiper mechanism, utilize the water pump to transmit the outlet pipe from the inlet tube with water liquid in the water liquid case to clear up processing department through the clearance shower nozzle, waste liquid after the clearance simultaneously falls into the filter screen from the groove of falling into water and filters, and last water liquid falls into the water liquid case, not only can wash processing department, so that subsequent processing field of vision is more clear, can carry out cyclic utilization to water liquid simultaneously, reduces the waste of resource.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is an exploded perspective view of the fastening mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

FIG. 4 is a front view of the internal structure of the cleaning mechanism of the present invention.

In the figure: 1-box body, 2-base, 3-processing disk, 4-fixing mechanism, 41-placing disk, 42-driving component, 42-1-driving motor, 42-2-driving rotating shaft, 43-fixing plate, 44-placing groove, 45-sliding component, 45-1-sliding block, 45-2-sliding groove, 46-clamping plate and 47-arc groove, 48-a first rotating block, 49-a rotating rod, 410-a second rotating block, 411-a supporting rod, 412-a baffle, 413-a pulling handle, 414-a spring, 5-a cleaning mechanism, 51-a water tank, 52-a water pump, 53-a water inlet pipe, 54-a water outlet pipe, 55-a cleaning spray head, 56-a water falling groove and 57-a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a metallographic grinding and polishing machine sample fixing device comprises a box body 1, a base 2 is fixedly connected to the bottom of the box body 1, a processing disc 3 is fixedly mounted at the top of the box body 1, a fixing mechanism 4 is arranged inside the processing disc 3, a cleaning mechanism 5 is arranged inside the box body 1, a water tank 51 and a water pump 52 are arranged in the cleaning mechanism 5, the water pump 52 is electrically connected with an external power supply, the water tank 51 and the water pump 52 are both fixedly connected with the inner wall of the box body 1, a water inlet 53 is communicated with a water inlet pipe 53 of the water pump 52, the water inlet pipe 53 is communicated with the water tank 51, a water outlet of the water pump 52 is communicated with a water outlet pipe 54, one end of the water outlet pipe 54 is communicated with a cleaning spray head 55, the cleaning spray head 55 is mounted inside the processing disc 3, a water falling groove 56 is formed at the connection position of the processing disc 3 and the box body 1, a filter screen 57 is mounted at the water inlet of the water tank 51, the filter screen 57 is used for filtering waste liquid after cleaning, the waste water tank 51 is conveyed to a water outlet pipe 54 from a water inlet pipe 53 by a water pump 52 through a cleaning mechanism 5, a processing part is cleaned by a cleaning nozzle 55, the cleaned waste water falls onto a filter screen 57 from a water falling groove 56 for filtering, and finally the water falls into the water tank 51, so that the processing part can be cleaned, the subsequent processing visual field is clearer, the water can be recycled, the waste of resources is reduced, the fixing mechanism 4 comprises a placing disc 41, the placing disc 41 is driven by a driving assembly 42, the driving assembly 42 comprises a driving motor 42-1 fixedly arranged at the bottom of the inner cavity of the tank body 1, the driving motor 42-1 is three asynchronous motors, the driving motor 42-1 is electrically connected with an external power supply, one end of an output shaft of the driving motor 42-1 is fixedly connected with a driving rotating shaft 42-2 through a coupler, the top end of the driving rotating shaft 42-2 is fixedly connected with the bottom of the placing disc 41, both sides of the top of the placing disc 41 are fixedly connected with fixing plates 43, a placing groove 44 is formed between the opposite sides of the two fixing plates 43, the inside of the placing groove 44 enables the clamping plate 46 to move through a sliding assembly 45, the clamping plate 46 is used for fixing a product, the sliding assembly 45 comprises sliding blocks 45-1 fixedly installed on both sides of the clamping plate 46, the sliding blocks 45-1 are in sliding clamping connection with the sliding grooves 45-2, the inner surface of the placing groove 44 is provided with a sliding groove 45-2, the outer surface of the sliding block 45-1 is in sliding connection with the inner surface of the sliding groove 45-2, one side of the clamping plate 46 is provided with an arc groove 47, one side of the clamping plate 46 is fixedly connected with a first rotating block 48, one side of the first rotating block 48 is rotatably connected with a rotating rod 49, one side of the rotating rod 49 is rotatably connected with a second rotating block 410, the second rotating block 410 is fixedly connected with the inner surface of the placing groove 44, one side of the clamping plate 46 is fixedly connected with a supporting rod 411, the inner part of the placing groove 44 is fixedly connected with a baffle plate 412, the supporting rod 411 penetrates through the baffle plate 412 and the fixing plate 43 and extends to the outer part of the fixing plate 43, one end of the supporting rod 411 is fixedly connected with a pulling handle 413, a spring 414 is fixedly connected between the baffle plate 412 and the opposite side of the clamping plate 46, the fixing mechanism 4 is arranged, the pulling handle 413 is pulled to drive the supporting rod 411 and the clamping plate 46 to move, so that the spring 414 contracts, meanwhile, the rotating rod 49 rotates between the first rotating block 48 and the second rotating block 410, the two clamping plates 46 are opened, the required grinding and polishing products can be placed conveniently, the stability of the products during grinding and polishing can be enhanced, the processing precision and efficiency are improved, meanwhile, a safe processing environment is provided for workers, and the content which is not described in detail in the description belongs to the prior art known by the technicians in the field .

When the polishing machine works, firstly, the pulling handle 413 is pulled, so that the supporting rod 411 and the clamping plate 46 are driven to move, the spring 414 is contracted, meanwhile, the rotating rod 49 is driven to rotate between the first rotating block 48 and the second rotating block 410, meanwhile, the sliding block 45-1 at one side of the clamping plate 46 slides in the sliding groove 45-2, so that a product can be placed in the arc groove 47, the pulling handle 413 is released, clamping can be realized, the fixing mechanism 4 is arranged, the supporting rod 411 and the clamping plate 46 are driven to move by pulling the pulling handle 413, the spring 414 is contracted, meanwhile, the rotating rod 49 rotates between the first rotating block 48 and the second rotating block 410, the two clamping plates 46 are opened, the product required to be polished can be placed conveniently, the stability of the product during polishing can be enhanced, the processing precision and efficiency are improved, and meanwhile, a safe processing environment is provided for workers, through being provided with wiper mechanism 5, utilize water pump 52 to transmit the water liquid in the water liquid case 51 from inlet tube 53 to outlet pipe 54 to clear up processing department through clearance shower nozzle 55, waste liquid after the clearance simultaneously falls into filter screen 57 from the groove 56 that falls into water and filters, and last water liquid falls into water liquid case 51, not only can wash processing department, so that subsequent processing field of vision is more clear, can carry out cyclic utilization to water liquid simultaneously, reduces the waste of resource.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metallography grinds quick-witted sample fixing device of throwing, includes box (1), the bottom fixedly connected with base (2) of box (1), its characterized in that: a processing disc (3) is fixedly mounted at the top of the box body (1), a fixing mechanism (4) is arranged inside the processing disc (3), and a cleaning mechanism (5) is arranged inside the box body (1);

including placing dish (41) in fixed establishment (4), place dish (41) and drive through drive assembly (42), place equal fixedly connected with fixed plate (43) in both sides at dish (41) top, two standing groove (44) have been seted up between the opposite side of fixed plate (43), the inside of standing groove (44) makes splint (46) remove through slip subassembly (45), circular arc groove (47) have been seted up to one side of splint (46), one side fixedly connected with first turning block (48) of splint (46), one side of first turning block (48) is rotated and is connected with dwang (49), one side of dwang (49) is rotated and is connected with second turning block (410), the interior fixed surface fixed connection of second turning block (410) and standing groove (44), one side fixedly connected with bracing piece (411) of splint (46), the inner part of the placing groove (44) is fixedly connected with a baffle plate (412), the supporting rod (411) penetrates through the baffle plate (412) and the fixing plate (43) and extends to the outer part of the fixing plate (43), one end of the supporting rod (411) is fixedly connected with a pulling handle (413), and a spring (414) is fixedly connected between the opposite sides of the baffle plate (412) and the clamping plate (46).

2. The sample fixing device of the metallographic polishing machine according to claim 1, wherein: the automatic storage box is characterized in that the driving assembly (42) comprises a driving motor (42-1) fixedly installed at the bottom of the inner cavity of the box body (1), one end of an output shaft of the driving motor (42-1) is fixedly connected with a driving rotating shaft (42-2) through a coupler, and the top end of the driving rotating shaft (42-2) is fixedly connected with the bottom of the storage plate (41).

3. The sample fixing device of the metallographic polishing machine according to claim 1, wherein: the sliding assembly (45) comprises sliding blocks (45-1) fixedly mounted on two sides of the clamping plate (46), a sliding groove (45-2) is formed in the inner surface of the placing groove (44), and the outer surface of each sliding block (45-1) is connected with the inner surface of the corresponding sliding groove (45-2) in a sliding mode.

4. The sample fixing device of the metallographic polishing machine according to claim 1, wherein: including water liquid tank (51) and water pump (52) in wiper mechanism (5), water liquid tank (51) and water pump (52) all with the inner wall fixed connection of box (1), the water inlet intercommunication of water pump (52) has inlet tube (53), and inlet tube (53) and water liquid tank (51) intercommunication.

5. The sample fixing device of the metallographic polishing machine according to claim 4, wherein: the water outlet of the water pump (52) is communicated with a water outlet pipe (54), one end of the water outlet pipe (54) is communicated with a cleaning spray head (55), and the cleaning spray head (55) is arranged in the processing disc (3).

6. The sample fixing device of the metallographic polishing machine according to claim 4, wherein: a water falling groove (56) is formed in the joint of the processing disc (3) and the box body (1), and a filter screen (57) is installed at a water inlet of the water tank (51).