CN215825121U

CN215825121U - Cooling mechanism of grinding machine

Info

Publication number: CN215825121U
Application number: CN202121934310.2U
Authority: CN
Inventors: 王雄
Original assignee: Suzhou Tongbu Precision Mould Technology Co ltd
Current assignee: Suzhou Tongbu Precision Mould Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-15
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a cooling mechanism of a grinding machine, which relates to the field of grinding machine cooling and comprises a bed body, a workbench, a cooling liquid cavity and a cooling liquid spraying mechanism, wherein the cooling liquid cavity and the cooling liquid spraying mechanism are arranged below the inner part of the bed body, the cooling liquid cavity further comprises a filtering mechanism and a heat exchange mechanism, the workbench is fixedly arranged on the bed body, the upper end of the workbench is provided with a backflow groove, the filtering mechanism is arranged on the left side of the bed body, a backflow pipe in the filtering mechanism is communicated with the backflow groove of the workbench, the heat exchange mechanism is arranged in the cooling liquid cavity, the left end of a water inlet pipe in the heat exchange mechanism is fixedly penetrated through the left side wall of the cooling liquid cavity and fixedly connected with the lower end of the right side wall of a filter box in the filtering mechanism, the left side of the cooling liquid cavity is provided with a liquid injection port, and the outer side wall of the liquid injection port is detachably provided with a sealing cover. The utility model is convenient for filtering and cooling the cooling liquid recovered on the grinding machine, thereby facilitating the continuous use of the cooling liquid for cooling and being convenient for people to use.

Description

Cooling mechanism of grinding machine

Technical Field

The utility model belongs to the technical field of grinding machine cooling, and particularly relates to a cooling mechanism of a grinding machine.

Background

Grinding machines are machine tools for grinding surfaces of workpieces with grinders, most of which use grinding wheels rotating at high speed for grinding, and few of which use other grinders such as oilstones and abrasive belts and free abrasives, such as honing machines, superfinishing machines, belt grinders, and polishers.

When the grinding machine works, in order to reduce the high temperature generated by the mutual friction of the grinding tool and the workpiece, the grinding machine generally needs to spray cooling liquid on the surfaces of the grinding tool and the workpiece, sometimes, the cooling liquid after being used can be recycled for reuse in order to avoid the waste of the cooling liquid, but after the cooling liquid is recycled, the cooling liquid has higher temperature because the cooling liquid after being used absorbs more heat, so that the cooling effect is poor and the grinding machine is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a cooling mechanism of a grinding machine, which effectively solves the problems that after cooling liquid is recovered at present, the cooling liquid absorbs more heat and has higher temperature, so that the cooling liquid is poor in cooling effect and inconvenient to use when being reused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cooling body of grinding machine, includes the bed body, workstation, sets up coolant liquid chamber and the coolant liquid spray mechanism in the internal portion below of bed, still includes filtering mechanism and heat transfer mechanism, the workstation is fixed to be set up on the bed body, the backward flow groove has been seted up to the upper end of workstation, filtering mechanism sets up the left side at the bed body, the backward flow among the filtering mechanism communicates with the backward flow groove of workstation, heat transfer mechanism sets up in the inside in coolant liquid chamber, and the inlet tube left end among the heat transfer mechanism fixed run through the left side wall in coolant liquid chamber and with the rose box right side wall lower extreme fixed connection among the filtering mechanism, liquid injection mouth has been seted up in the left side in coolant liquid chamber, the lateral wall of annotating the liquid mouth can be dismantled there is sealed lid.

Preferably, heat transfer mechanism is including heat transfer jar, refrigeration pipe and compressor, the fixed inside top that sets up at the cooling liquid chamber of heat transfer jar, the left end of heat transfer jar and the right-hand member fixed connection of inlet tube, the refrigeration pipe sets up in the inside of heat transfer jar, and the both ends of refrigeration pipe all run through the back lateral wall of heat transfer jar and the back lateral wall in cooling liquid chamber in proper order and extend to the outside of the bed body, the fixed rear side that sets up at the bed body of compressor, and the both ends fixed connection of compressor's refrigeration end and refrigeration pipe, the right-hand member fixedly connected with outlet pipe of heat transfer jar.

Preferably, filtering mechanism includes rose box, back flow and filter core, the fixed left side that sets up at the bed body of rose box, the lower extreme of back flow and the upper end middle part fixed connection of rose box, the vertical inside that sets up at the rose box of filter core, and the upper end of filter core offsets with the last inside wall of rose box and establish with back flow slip cap, the lower extreme fixedly connected with screw thread mount pad of filter core, the lower lateral wall of rose box set up screw hole and with screw thread mount pad threaded connection.

Preferably, the coolant liquid sprays the mechanism and includes drawing liquid pump, drain pipe and design hose, the fixed setting of drawing liquid pump is in the inside below in coolant liquid chamber, and the output of drawing liquid pump and the one end fixed connection of drain pipe, the fixed right side wall that runs through the coolant liquid chamber of the other end of drain pipe upwards extends, and the upper end and the design hose fixed connection of drain pipe, the other end of design hose extends to the top and the fixedly connected with shower nozzle of workstation.

Preferably, the upper end of the workbench is fixedly connected with an annular baffle which is made of transparent materials.

Preferably, the middle part of the refrigerating pipe is arranged in an S shape and is positioned inside the heat exchange tank.

The utility model has the technical effects and advantages that:

1. through the bed body that is equipped with, the workstation, the coolant liquid chamber, the coolant liquid sprays the mechanism, mutually supporting of filter equipment and heat transfer mechanism, spray the mechanism through the coolant liquid and can extract the coolant liquid of coolant liquid intracavity portion and spray, the coolant liquid after spraying gets into in the filter equipment through the backward flow groove on workstation surface and filters, the inside of heat transfer jar is gone into through the inlet tube to the coolant liquid after the filtration, refrigeration compressor's refrigeration end can refrigerate, thereby make the refrigeration pipe cool down, the refrigeration pipe can cool down the inside coolant liquid of heat transfer jar, the coolant liquid after the cooling flows in the coolant liquid chamber through the outlet pipe, the people of being convenient for reuse.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top sectional view of the heat exchange tank of the present invention.

In the figure: 1. a bed body; 2. a work table; 3. a return pipe; 4. a water inlet pipe; 5. a filter box; 6. a heat exchange tank; 7. a refrigeration pipe; 8. a refrigeration compressor; 9. a water outlet pipe; 10. a filter element; 11. a threaded mounting seat; 12. a liquid pump; 13. a liquid outlet pipe; 14. shaping the hose; 15. an annular baffle.

Detailed Description

The utility model provides a cooling mechanism of a grinding machine as shown in figures 1-4, which comprises a bed body 1, a workbench 2, a cooling liquid cavity and a cooling liquid spraying mechanism which are arranged below the inner part of the bed body 1, and further comprises a filtering mechanism and a heat exchange mechanism, wherein the workbench 2 is fixedly arranged on the bed body 1, the upper end of the workbench 2 is provided with a reflux groove, the filtering mechanism is arranged on the left side of the bed body 1, a reflux pipe 3 in the filtering mechanism is communicated with the reflux groove of the workbench 2, the heat exchange mechanism is arranged in the cooling liquid cavity, the left end of a water inlet pipe 4 in the heat exchange mechanism is fixedly penetrated through the left side wall of the cooling liquid cavity and is fixedly connected with the lower end of the right side wall of a filter box 5 in the filtering mechanism, the left side of the cooling liquid cavity is provided with a liquid injection port, and the outer side wall of the liquid injection port is detachably provided with a sealing cover.

As shown in fig. 2, 3 and 4, the heat exchange mechanism comprises a heat exchange tank 6, a refrigeration pipe 7 and a refrigeration compressor 8, the heat exchange tank 6 is fixedly arranged above the inside of the cooling liquid cavity, the left end of the heat exchange tank 6 is fixedly connected with the right end of the water inlet pipe 4, the refrigeration pipe 7 is arranged inside the heat exchange tank 6, two ends of the refrigeration pipe 7 sequentially penetrate through the rear side wall of the heat exchange tank 6 and the rear side wall of the cooling liquid cavity and extend to the outside of the bed body 1, the refrigeration compressor 8 is fixedly arranged on the rear side of the bed body 1, the refrigeration end of the refrigeration compressor 8 is fixedly connected with two ends of the refrigeration pipe 7, the right end of the heat exchange tank 6 is fixedly connected with a water outlet pipe 9, the recovered and filtered cooling liquid enters the heat exchange tank 6 through the water inlet pipe 4, the refrigeration end of the refrigeration compressor 8 can refrigerate, so as to cool the refrigeration pipe 7, the refrigeration pipe 7 can cool the cooling liquid inside the heat exchange tank 6, the cooled coolant flows into the coolant cavity through the water outlet pipe 9, so that the coolant can be reused by people.

As shown in fig. 1 and 2, the filtering mechanism includes a filtering box 5, a return pipe 3 and a filter element 10, the filtering box 5 is fixedly arranged on the left side of the bed body 1, the lower end of the return pipe 3 is fixedly connected with the upper middle part of the filtering box 5, the filter element 10 is vertically arranged in the filtering box 5, the upper end of the filter element 10 is abutted to the upper inner side wall of the filtering box 5 and is sleeved with the return pipe 3 in a sliding manner, the lower end of the filter element 10 is fixedly connected with a threaded mounting seat 11, the lower side wall of the filtering box 5 is provided with a threaded hole and is in threaded connection with the threaded mounting seat 11, sprayed cooling liquid flows into the return pipe 3 through a return tank, then enters the filtering box 5 and falls into the inside of the filter element 10, the filter element 10 is filtered again, impurities are remained in the filter element 10, and the filtered cooling liquid enters the inside of the heat exchange tank 6 through the water inlet pipe 4.

As shown in fig. 1 and 2, the cooling liquid sprays the mechanism and includes drawing liquid pump 12, drain pipe 13 and design hose 14, drawing liquid pump 12 is fixed to be set up in the inside below in cooling liquid cavity, and the output of drawing liquid pump 12 and the one end fixed connection of drain pipe 13, the fixed right side wall that runs through the cooling liquid cavity of other end of drain pipe 13 and upwards extends, and the upper end and the design hose 14 fixed connection of drain pipe 13, the other end of design hose 14 extends to the top and the fixedly connected with shower nozzle of workstation 2, can extract and the leading-in drain pipe 13 to the cooling liquid in the cooling liquid cavity through drawing liquid pump 12, then in the leading-in design hose 14, at last through the shower nozzle blowout.

As shown in fig. 1 and 2, the upper end of the workbench 2 is fixedly connected with an annular baffle 15, and the annular baffle 15 is made of transparent materials, so that the periphery of the upper part of the workbench 2 is conveniently shielded, the cooling liquid is prevented from splashing everywhere, and the cooling liquid is conveniently recovered.

As shown in fig. 4, the middle portion of the cooling pipe 7 is arranged in an S shape and is located inside the heat exchange tank 6, so that the contact range between the cooling liquid in the heat exchange tank 6 and the cooling pipe 7 is enlarged, and the cooling effect on the cooling liquid is improved.

The working principle of the utility model is as follows: during the use, can extract and leading-in drain pipe 13 through drawing liquid pump 12 to the coolant liquid in the coolant liquid chamber, then in leading-in design hose 14 again, at last through the shower nozzle blowout, the coolant liquid that sprays passes through the backwash tank and flows in back flow 3, then get into in rose box 5 and fall into the inside of filter core 10, rethread filter core 10 filters, impurity remains in filter core 10, the coolant liquid after the filtration enters into the inside of heat exchange tank 6 through inlet tube 4, refrigeration compressor 8's refrigeration end can refrigerate, thereby make refrigeration pipe 7 cool down, refrigeration pipe 7 can cool down the inside coolant liquid of heat exchange tank 6, the coolant liquid after the cooling passes through outlet pipe 9 and flows in the coolant liquid chamber, be convenient for people reuse.

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 cooling body of grinding machine, includes bed body (1), workstation (2), sets up in the inside below of bed body (1) cooling liquid chamber and cooling liquid spray mechanism, its characterized in that: still include filtering mechanism and heat transfer mechanism, workstation (2) are fixed to be set up on the bed body (1), the backwash tank has been seted up to the upper end of workstation (2), filtering mechanism sets up the left side at the bed body (1), the backwash tank intercommunication of back flow (3) among the filtering mechanism and workstation (2), heat transfer mechanism sets up in the inside in coolant liquid chamber, and inlet tube (4) the left end among the heat transfer mechanism fixed run through the left side wall in coolant liquid chamber and with rose box (5) right side wall lower extreme fixed connection among the filtering mechanism, liquid mouth has been seted up in the left side in coolant liquid chamber, the lateral wall of annotating the liquid mouth can be dismantled there is sealed lid.

2. A cooling mechanism for a grinding machine as claimed in claim 1, wherein: heat transfer mechanism is including heat transfer jar (6), refrigeration pipe (7) and compressor (8), heat transfer jar (6) is fixed to be set up in the inside top in cooling liquid chamber, the left end of heat transfer jar (6) and the right-hand member fixed connection of inlet tube (4), refrigeration pipe (7) set up in the inside of heat transfer jar (6), and the both ends of refrigeration pipe (7) all run through the rear side wall of heat transfer jar (6) and the rear side wall in cooling liquid chamber in proper order and extend to the outside of the bed body (1), compressor (8) are fixed to be set up in the rear side of the bed body (1), and the refrigeration end of compressor (8) and the both ends fixed connection of refrigeration pipe (7), the right-hand member fixedly connected with outlet pipe (9) of heat transfer jar (6).

3. A cooling mechanism for a grinding machine as claimed in claim 2, wherein: the utility model discloses a bed filter, including the bed body, filter mechanism, filter box (5), back flow (3) and filter core (10), the fixed left side that sets up at the bed body (1) of filter box (5), the lower extreme of back flow (3) and the upper end middle part fixed connection of filter box (5), the vertical inside that sets up at filter box (5) of filter core (10), and the upper end of filter core (10) offsets with the last inside wall of filter box (5) and establishes with back flow (3) slip cap, the lower extreme fixedly connected with screw thread mount pad (11) of filter core (10), the lower lateral wall of filter box (5) seted up the screw hole and with screw thread mount pad (11) threaded connection.

4. A cooling mechanism for a grinding machine as claimed in claim 1, wherein: the cooling liquid sprays the mechanism and includes drawing liquid pump (12), drain pipe (13) and design hose (14), drawing liquid pump (12) are fixed to be set up in the inside below in cooling liquid cavity, and the output of drawing liquid pump (12) and the one end fixed connection of drain pipe (13), the fixed right side wall that runs through the cooling liquid cavity of the other end of drain pipe (13) upwards extends, and the upper end and the design hose (14) fixed connection of drain pipe (13), the other end of design hose (14) extends to the top and the fixedly connected with shower nozzle of workstation (2).

5. A cooling mechanism for a grinding machine as claimed in claim 1, wherein: the upper end fixedly connected with annular baffle (15) of workstation (2), annular baffle (15) adopt transparent material to make.

6. A cooling mechanism for a grinding machine as claimed in claim 1, wherein: the middle part of the refrigerating pipe (7) is arranged in an S shape and is positioned inside the heat exchange tank (6).