CN219541837U

CN219541837U - Metallographic cutting machine

Info

Publication number: CN219541837U
Application number: CN202320192404.XU
Authority: CN
Inventors: 詹望生; 陈添瑞
Original assignee: Shanghai Caikang Optical Instrument Co ltd
Current assignee: Shanghai Caikang Optical Instrument Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-18
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a metallographic cutting machine which comprises a workbench, wherein a protective cover is fixedly arranged at the upper end of the workbench, a movable box is fixedly arranged at the upper end of the workbench, a screw rod is rotatably arranged between the left side and the right side of the inner wall of the movable box, the surface of the screw rod is in threaded connection with a first screw sleeve, and the upper end of the first screw sleeve is provided with a first screw sleeve. This metallographic cutting machine drives the supporting seat through the lead screw and removes the time, through magnet inter attraction laminating to drive through the connecting rod and adjust the handle and make the control valve rotate, control valve's opening and closing, easy operation is convenient, need not the staff and operates in addition, can accomplish the spraying to work piece and cutting assembly, has still saved the required cost of equipment production simultaneously, utilizes clamping assembly can carry out the centre gripping to the work piece simultaneously, prevents when the cutting that the work piece from taking place the skew, leads to cutting precision poor.

Description

Metallographic cutting machine

Technical Field

The utility model relates to the technical field of metallographic cutting, in particular to a metallographic cutting machine.

Background

When carrying out metallographic cutting, use the cutting machine to carry out the in-process of cutting to the work piece, in order to avoid the in-process of cutting to produce a large amount of heat, often can carry out the water spray cooling to the cutting knife through cutting simultaneously, but current when carrying out cooling treatment, often adopt the water pump to draw water the rethread outlet pipe to carry out the water spray cooling, all need the staff manual open with cut after cutting when carrying out the cutting with cut, comparatively loaded down with trivial details during the use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a metallographic cutting machine, which solves the problems that when cooling treatment is carried out, water is pumped by a water pump and then water is sprayed through a water outlet pipe for cooling, when cutting is carried out and after cutting, workers are required to manually open and close, and the metallographic cutting machine is complicated in use.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a metallographic cutting machine, includes the workstation, workstation upper end fixed mounting has the protection casing, workstation upper end fixed mounting has the removal case, it installs the lead screw to rotate between the inner wall left and right sides of removal case, lead screw surface threaded connection has first swivel nut, first swivel nut upper end is provided with first swivel nut, the clamping assembly includes the supporting seat of fixed mounting at first swivel nut upper end, rotate between the inner wall front and back both sides of supporting seat, positive and negative threaded rod is installed to the equal threaded connection in positive and negative threaded rod surface both sides has the second swivel nut, the equal fixed mounting of second swivel nut upper end has the grip block, protection casing upper end fixed mounting has the water tank, the inside upper end of protection casing is provided with the cutting subassembly that is used for cutting metallographic, water tank one side intercommunication has the outlet pipe, outlet pipe surface is provided with the control valve, control valve surface rotation installs the adjustment handle, adjustment handle surface fixed mounting has the connecting rod that runs through and extends to the protection casing inside, the end setting to be slightly below the supporting seat, supporting seat one side and the equal fixed mounting of connecting rod motor have the magnet mutual drive motor, drive motor attracts on one side through the driving box.

Preferably, the upper end of the protective cover is fixedly provided with the air cylinder, the cutting assembly comprises a connecting plate fixedly arranged at the output end of the air cylinder, the lower end of the connecting plate is fixedly provided with a cutting box through a connecting column, the inside of the cutting box is fixedly provided with a cutting motor, and the output end of the cutting motor is fixedly provided with a cutting knife.

Preferably, a clamping handle is rotatably arranged on one side surface of the supporting seat, and a fixing bolt is connected to the surface of the clamping handle in a threaded manner.

Preferably, the visual window is rotatably arranged on one side surface of the protective cover, the water outlet pipe is arranged as a hose, a spray head is fixedly arranged on one side of the connecting plate, and the water outlet pipe is communicated with the spray head.

Preferably, the upper end of the workbench is provided with an opening, and a sewage discharge hopper is fixedly arranged at the lower end of the workbench and below the opening.

Preferably, the lower end of the sewage bucket is communicated with a sewage pipe, and a sewage valve is arranged on the surface of the sewage pipe.

Advantageous effects

The utility model provides a metallographic cutting machine. Compared with the prior art, the method has the following beneficial effects:

(1) This metallographic cutting machine, when driving the supporting seat through the lead screw and remove, through magnet inter attraction laminating to drive through the connecting rod and adjust the handle and make the control valve rotate, control valve's opening and closing, easy operation is convenient, need not the staff and operates in addition, can accomplish the spraying to work piece and cutting assembly, has still saved the required cost of equipment production simultaneously, utilizes clamping assembly can carry out the centre gripping to the work piece simultaneously, prevents that the work piece from taking place the skew when the cutting, leads to cutting precision poor.

(2) This metallographic cutting machine through utilizing the cylinder to drive the cutting knife and reciprocate, can realize cutting the work piece of equidimension not, and the practicality is better, through setting up blowdown fill and blowoff valve, steerable has indirectly protected the environment to the emission of sewage.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of a control valve of the present utility model;

fig. 4 is a top view of the clamping assembly of the present utility model.

In the figure: 1. a work table; 2. a protective cover; 3. a moving case; 4. a screw rod; 5. a first screw sleeve; 6. a clamping assembly; 61. a support base; 62. a positive and negative threaded rod; 63. a second screw sleeve; 64. a clamping plate; 7. a water tank; 8. a cutting assembly; 81. a connecting plate; 82. a cutting box; 83. a cutting knife; 9. a water outlet pipe; 10. a control valve; 11. adjusting the handle; 12. a connecting rod; 13. a magnet; 14. a driving motor; 15. a cylinder; 16. a blow-down valve; 17. a blow-down pipe; 18. a sewage discharge bucket; 19. a clamping handle; 20. a fixing bolt; 21. a visual window; 22. a spray head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

The utility model provides two technical schemes:

referring to fig. 1-4, the present utility model provides a technical solution: a metallographic cutting machine comprises a workbench 1, a protective cover 2 is fixedly arranged at the upper end of the workbench 1, a movable box 3 is fixedly arranged at the upper end of the workbench 1, a screw rod 4 is rotatably arranged between the left side and the right side of the inner wall of the movable box 3, a first screw sleeve 5 is connected to the surface of the screw rod 4 in a threaded manner, an adjusting handle 11 is rotatably arranged at the upper end of the first screw sleeve 5, a clamping assembly 6 comprises a supporting seat 61 fixedly arranged at the upper end of the first screw sleeve 5, a forward and reverse threaded rod 62 is rotatably arranged between the front side and the rear side of the inner wall of the supporting seat 61, a second screw sleeve 63 is fixedly arranged at the two sides of the surface of the forward and reverse threaded rod 62 in a threaded manner, a clamping plate 64 is fixedly arranged at the upper end of the second screw sleeve 63, a water tank 7 is fixedly arranged at the upper end of the protective cover 2, a cutting assembly 8 for cutting metallographic is arranged at the inner upper end of the protective cover 2, a water outlet pipe 9 is communicated with one side of the water tank 7, a control valve 10 is arranged on the surface of the water outlet pipe 9, an adjusting handle 11 is rotatably arranged on the surface of the control valve 10, a connecting rod 12 penetrates through and extends to the inside the protective cover 2, the tail end of the connecting rod 12 is slightly lower than the supporting seat 61, a motor 13 is fixedly arranged at one side of the supporting seat 61 and the motor 12 and the motor 14 is fixedly arranged at the tail end of the motor 12 and the motor 14 is fixedly arranged at one side of the motor 1 is fixedly arranged at the motor 4 and the motor 4 is fixedly arranged at the motor 4.

When driving supporting seat 61 through lead screw 4 and remove, through magnet 13 mutual attraction laminating to drive the regulation handle through connecting rod 12 and make control valve 10 rotate, control valve's opening and closing, easy operation is convenient, need not the staff and operates in addition, can accomplish spraying to work piece and cutting assembly, has still saved the required cost of equipment production simultaneously, utilizes clamping assembly 6 can carry out the centre gripping to the work piece simultaneously, prevents that the work piece from taking place the skew when the cutting, leads to cutting accuracy poor.

Fig. 1-4 also show a second embodiment, which differs from the first embodiment mainly in that: the upper end of the protection cover 2 is fixedly provided with the air cylinder 15, the cutting assembly 8 comprises a connecting plate 81 fixedly installed at the output end of the air cylinder 15, the lower end of the connecting plate 81 is fixedly provided with a cutting box 82 through a connecting column, the inside of the cutting box 82 is fixedly provided with a cutting motor, the output end of the cutting motor is fixedly provided with a cutting knife 83, one side surface of the supporting seat 61 is rotatably provided with a clamping handle 19, the surface of the clamping handle 19 is in threaded connection with a fixing bolt 20, one side surface of the protection cover 2 is rotatably provided with a visual window 21, a water outlet pipe 9 is arranged as a hose, one side of the connecting plate 81 is fixedly provided with a spray head 22, the water outlet pipe 9 is communicated with the spray head 22, the upper end of the workbench 1 is provided with an opening, the lower end of the workbench 1 is fixedly provided with a sewage drain bucket 18 below the opening, the lower end of the sewage bucket 18 is communicated with a sewage pipe 17, and the surface of the sewage pipe 17 is provided with a sewage valve 16.

The cylinder 15 is utilized to drive the cutting knife 83 to move up and down, so that workpieces with different sizes can be cut, the practicability is better, the discharge of sewage can be controlled by arranging the sewage hopper 18 and the sewage discharging valve 16, and the environment is indirectly protected.

When the device is used, a workpiece is placed at the upper end of the supporting seat 61, the clamping handle 19 is rotated to drive the positive and negative threaded rod 62 to rotate, the second threaded sleeve 63 is enabled to clamp the workpiece relatively or oppositely to move, the fixing bolt 20 is screwed to fix the adjusting handle 11, the visual window 21 is closed, the starting cylinder 15 is then lowered to drive the cutting knife 83 to a proper position, the cutting motor is started to drive the cutting knife 83 to rotate, the driving motor 14 is then started, the driving motor 14 drives the screw rod 4 to rotate, the first threaded sleeve 5 is enabled to rotate to drive the supporting seat 61 to move left and right, when the supporting seat 61 moves reversely towards the cutting knife 83, the magnet 13 on one side of the supporting seat 61 and the magnet 13 at the tail end of the connecting rod 12 are mutually adsorbed and attached, the supporting seat 61 is continuously moved rightwards to push the connecting rod 12 to rotate to open the control valve through the adjusting handle 11, cooling liquid in the water tank 7 is sprayed from the spray head 22 through the water outlet pipe 9, the cutting knife 83 and the workpiece is cooled down, the blowdown valve 16 is opened, the sewage flows out of the blowdown pipe 17 through the blowdown hopper 18, after the cutting is completed, the driving motor 14 is started to drive the driving motor 14 is rotated reversely, when the supporting seat 61 moves reversely, the supporting seat moves reversely, the magnet 12 is enabled to drive the connecting rod 11 to attract the adjusting valve 11 to close the adjusting valve 11, and the work is completed.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Metallographic cutting machine, including workstation (1), its characterized in that: the utility model discloses a hand-operated hydraulic pressure control device, including workstation (1), workstation (1) upper end fixed mounting has protection casing (2), workstation (1) upper end fixed mounting has removal case (3), it installs lead screw (4) to rotate between the left and right sides of removal case (3) inner wall, lead screw (4) surface threaded connection has first swivel nut (5), first swivel nut (5) upper end is provided with first swivel nut (5), clamping assembly (6) are including supporting seat (61) of fixed mounting at first swivel nut (5) upper end, rotate between both sides around supporting seat (61) inner wall and install positive and negative threaded rod (62), positive and negative threaded rod (62) surface both sides equal threaded connection has second swivel nut (63), second swivel nut (63) upper end equal fixed mounting has grip block (64), protection casing (2) upper end fixed mounting has water tank (7), protection casing (2) inside upper end is provided with cutting assembly (8) that are used for cutting metallography, water tank (7) one side intercommunication has outlet pipe (9), outlet pipe (9) surface-mounted control valve (10), control valve (10) surface mounting (11) are fixed to handle (11) are fixed to be extended to handle (11), the tail end of the connecting rod (12) is slightly lower than the supporting seat (61), magnets (13) which are attracted to each other are fixedly arranged on one side of the supporting seat (61) and the tail end of the connecting rod (12), a driving motor (14) is fixedly arranged on one side of the upper end of the workbench (1) through a motor box, and the driving motor (14) drives the screw rod (4) to rotate.

2. A metallographic cutting machine according to claim 1, wherein: the utility model discloses a cutting machine, including protection casing (2), cutting assembly (8), protection casing (2) upper end fixed mounting has cylinder (15), cutting assembly (8) are including connecting plate (81) of fixed mounting at cylinder (15) output, connecting plate (81) lower extreme is through spliced pole fixed mounting has cutting case (82), cutting case (82) inside fixed mounting has cutting motor, cutting motor's output fixed mounting has cutting knife (83).

3. A metallographic cutting machine according to claim 1, wherein: the clamping handle (19) is rotatably arranged on one side surface of the supporting seat (61), and the surface of the clamping handle (19) is connected with the fixing bolt (20) in a threaded manner.

4. A metallographic cutting machine according to claim 2, wherein: the surface of one side of the protective cover (2) is rotatably provided with a visual window (21), the water outlet pipe (9) is arranged as a hose, one side of the connecting plate (81) is fixedly provided with a spray head (22), and the water outlet pipe (9) is communicated with the spray head (22).

5. A metallographic cutting machine according to claim 1, wherein: an opening is formed in the upper end of the workbench (1), and a sewage draining hopper (18) is fixedly arranged at the lower end of the workbench (1) and below the opening.

6. A metallographic cutting machine according to claim 5, wherein: the lower end of the sewage bucket (18) is communicated with a sewage pipe (17), and a sewage valve (16) is arranged on the surface of the sewage pipe (17).