CN212600681U

CN212600681U - Centerless grinding machine is used in axle processing that cooling effect is good

Info

Publication number: CN212600681U
Application number: CN202021460720.3U
Authority: CN
Inventors: 游启龙
Original assignee: Wuxi Jianhe Numerical Control Machine Tool Co ltd
Current assignee: Wuxi Jianhe Numerical Control Machine Tool Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-26
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to the technical field of centerless grinding machines, in particular to a centerless grinding machine with good cooling effect for shaft processing, which comprises a machine tool main body, wherein the rear side of the top of the machine tool main body is provided with a grinding component, the front side of the top of the machine tool main body is provided with an electric cabinet, the left side of the machine tool main body is provided with a machine case, the top of the machine case is provided with a conveying device, the top of the conveying device is provided with a groove, a clamping plate is arranged in the groove, and the top of the machine tool main body between the clamping plate and the electric cabinet is provided with a dust collection component, through the design and the use of a series of structures, the utility model further improves the effect of cleaning and collecting the scraps during the use process, meanwhile, the purposes of collecting and cleaning the chips and cooling the chips at the same time can be achieved, and the purposes of purifying and filtering the air in the grinding workshop are achieved.

Description

Centerless grinding machine is used in axle processing that cooling effect is good

Technical Field

The utility model relates to a centerless grinder technical field, concretely relates to centerless grinder is used in axle processing that cooling effect is good.

Background

As is well known, a centerless grinding machine is a type of grinding machine that performs grinding without adopting axial positioning of a workpiece, and is mainly composed of three mechanisms, namely a grinding wheel, an adjusting wheel and a workpiece support, wherein the grinding wheel actually performs grinding work, the adjusting wheel controls rotation of the workpiece and controls feed speed of the workpiece, and the centerless cylindrical grinding machine mainly has three grinding methods; pass, plunge, and plunge-pass. If the chinese utility model application number of authorizing is CN201822158555.5 and is used for the centerless grinding machine that optical axis processing and cooling effect are good, including the lathe main part, one side bottom fixed mounting of lathe main part has the workstation, the case of polishing is installed to top one side of workstation, the inside fixed mounting of case of polishing has drive arrangement, the pivot is installed to drive arrangement's one end, the grinding roller is installed to the one end of pivot, one side top of grinding roller is provided with the baffle, and the baffle mounting is in the one end of case of polishing, the power box is installed to the top opposite side of workstation, open a side surface of power box has the louvre, control panel is installed to the opposite side of power box.

When carrying out quick blast cooling to grinding tool through the fan among the technical scheme of above-mentioned patent, probably can make the partial piece that produces during grinding process blow away, be difficult for falling into the deposition incasement and collect the clearance, it is poor to lead to piece clearance collection effect, can not reach the limit simultaneously and collect the purpose of clearance piece limit cooling, lack the air to the grinding workshop in moreover and carry out the purpose of purifying and filtering, consequently need to develop a centerless grinder for shaft machining that the cooling effect is good and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a centerless grinder is used in axle processing that cooling effect is good, through the design and the use of a series of structures, the utility model discloses in carrying out the use, further improved the effect of collecting to the piece clearance, can reach the purpose of collecting the piece clearance piece limit cooling simultaneously, have concurrently moreover to carry out purification and filtration's purpose to the air in the grinding processing workshop.

The utility model discloses a following technical scheme realizes:

the utility model provides a centerless grinder is used in axle processing that cooling effect is good, includes the lathe main part, the top rear side of lathe main part is equipped with the grinding subassembly, the top front side of lathe main part is equipped with the electric cabinet, the left side of lathe main part is equipped with quick-witted case, the top of machine case is equipped with conveyor, conveyor's top is seted up flutedly, be equipped with splint in the recess, be located splint with between the electric cabinet the top of lathe main part is equipped with the dust absorption subassembly, just the output of dust absorption subassembly with the inside of grinding subassembly is linked together.

Preferably, the grinding assembly comprises a grinding box and a grinding roller, the grinding box is arranged on the rear side of the top of the machine tool main body, the grinding roller is connected to the inner cavity of the grinding box in a rotating mode, the power shaft end of the grinding roller is connected with the output end of a motor arranged in the grinding box, and the rear side wall of the grinding box further comprises ventilation grooves which are uniformly formed.

Preferably, the dust collection assembly comprises a dust collection cover, a dust collection pipe, a filter box and a dust removal fan, wherein the bottom of the dust collection cover is arranged at the top of the machine tool main body, the front side end of the dust collection cover is communicated with the dust collection pipe, the filter box is arranged on the dust collection pipe, the other end of the dust collection pipe is communicated with the input end of the dust removal fan, the output end of the dust removal fan is communicated with the inner cavity of the grinding box, and the dust removal fan is arranged at the top of the grinding box.

Preferably, the inside of rose box still includes by preceding to the embedded glass fiber filter layer, HEPA filter layer and the cotton layer of active carbon filter who establishes in proper order after.

Preferably, the electric cabinet is electrically connected with the motor and the dust removal fan respectively.

The utility model has the advantages that:

the utility model further improves the effect of cleaning and collecting the scraps by adopting the structure and design, simultaneously can achieve the purposes of collecting and cleaning the scraps and cooling, and has the purpose of purifying and filtering the air in the grinding workshop;

and the utility model discloses novel structure, reasonable in design, convenient to use has stronger practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a cross-sectional view of the filtering box of the present invention.

In the figure: 1-machine tool main body, 2-grinding component, 21-grinding box, 22-grinding roller, 23-ventilating groove, 3-electric control box, 4-machine box, 5-conveying device, 6-groove, 7-clamping plate, 8-dust-absorbing component, 81-dust-absorbing cover, 82-dust-absorbing pipe, 83-filter box, 831-glass fiber filter layer, 832-HEPA filter layer, 833-active carbon filter cotton layer and 84-dust-removing fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a centerless grinder is used in axle processing that cooling effect is good, including lathe main part 1, the top rear side of lathe main part 1 is equipped with grinding subassembly 2, the top front side of lathe main part 1 is equipped with electric cabinet 3, the left side of lathe main part 1 is equipped with quick-witted case 4, the top of machine case 4 is equipped with conveyor 5, recess 6 has been seted up at conveyor 5's top, be equipped with splint 7 in the recess 6, the top that is located lathe main part 1 between splint 7 and the electric cabinet 3 is equipped with dust absorption subassembly 8, and dust absorption subassembly 8's output is linked together with grinding subassembly 2's inside.

Specifically, the grinding assembly 2 comprises a grinding box 21 and a grinding roller 22, the grinding box 21 is arranged on the rear side of the top of the machine tool body 1, the grinding roller 22 is rotatably connected in an inner cavity of the grinding box 21, a power shaft end of the grinding roller 22 is connected with an output end of a motor (not shown in the figure) installed in the grinding box 21, and the rear side wall of the grinding box 21 further comprises ventilation grooves 23 which are uniformly formed.

Specifically, the dust collection assembly 8 includes a dust collection cover 81, a dust collection pipe 82, a filter box 83 and a dust removal fan 84, the bottom of the dust collection cover 81 is arranged at the top of the machine tool main body 1, the front side end of the dust collection cover 81 is communicated with the dust collection pipe 82, the filter box 83 is arranged on the dust collection pipe 82, the other end of the dust collection pipe 82 is communicated with the input end of the dust removal fan 84, the output end of the dust removal fan 84 is communicated with the inner cavity of the grinding box 21, and the dust removal fan 84 is arranged at the top of the grinding box 21.

Specifically, the inside of the filter box 83 further includes a glass fiber filter layer 831, a HEPA filter layer 832 and an activated carbon filter cotton layer 833 which are sequentially embedded from front to back.

Specifically, the electric cabinet 3 is electrically connected to the motor and the dust removal fan 84, respectively.

The working principle is as follows: when the utility model is used, firstly, a grinding shaft workpiece to be processed is put into the clamping plate 7 on the conveying device 5, the shaft workpiece is pushed to the grinding component 2 along the clamping plate 7, then the motor is controlled to work, the motor drives the grinding roller 22 to rotate, and when the shaft workpiece is tangent to the grinding roller 22, the grinding roller 22 can grind the shaft workpiece;

during the grinding process, the dust collection assembly 8 is synchronously controlled to work, namely the dust collection fan 84 is controlled to work, the dust collection fan 84 drives external air flow to adsorb debris generated during grinding, the debris is conveyed into the filter box 83 through the dust collection cover 81 and the dust collection pipe 82 to be filtered, the filtered and purified air flow is conveyed into the grinding box 21, and the rotating grinding roller 22 is subjected to air blowing cooling;

in addition, in the process, through the arranged ventilation groove 23, when the dust removal fan 84 works, external air in a processing workshop can flow through the ventilation groove 23 to enter the grinding box 21, after the air flow on the surface of the grinding roller 22 is accelerated, the scraps are collected into the dust collection cover 81, and the cooling effect on the grinding roller 22 is further improved;

when the filter box 83 is used, the glass fiber filter layer 831, the HEPA filter layer 832 and the activated carbon filter cotton layer 833 which are sequentially embedded from front to back are also arranged in the filter box 83, so that the purpose of collecting and filtering scraps can be achieved, the purpose of sterilizing and purifying harmful gas in air flow in a processing workshop can be achieved, and the air quality in the processing workshop is further improved;

further, under the design and the use of the structure, the utility model further improves the effect of cleaning and collecting the scraps in the using process, simultaneously can achieve the purposes of collecting and cleaning the scraps and cooling, and has the purpose of purifying and filtering the air in the grinding processing workshop;

above-mentioned motor and dust exhausting fan 84 isoelectrical component's control mode is controlled through electric cabinet 3 rather than supporting, and electric cabinet 3's model is PLC, and control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not improve it, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer detail is repeated control mode and circuit connection.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a centerless grinder is used in axle processing that cooling effect is good, includes lathe main part (1), its characterized in that: the grinding machine is characterized in that a grinding assembly (2) is arranged on the rear side of the top of the machine tool body (1), an electric cabinet (3) is arranged on the front side of the top of the machine tool body (1), a machine case (4) is arranged on the left side of the machine tool body (1), a conveying device (5) is arranged on the top of the machine case (4), a groove (6) is formed in the top of the conveying device (5), a clamping plate (7) is arranged in the groove (6), the clamping plate (7) and the electric cabinet (3) are located, a dust collection assembly (8) is arranged on the top of the machine tool body (1), and the output end of the dust collection assembly (8) is communicated with the inside of the grinding assembly (2.

2. The centerless grinder for shaft machining with good cooling effect as claimed in claim 1, wherein: grinding subassembly (2) are including grinding case (21) and grinding roller (22), the top rear side of lathe main part (1) is equipped with grinding case (21), the inner chamber internal rotation of grinding case (21) is connected with grinding roller (22), just the power axle head of grinding roller (22) with install in the inside motor output of grinding case (21) links to each other, the back lateral wall of grinding case (21) still includes ventilation groove (23) of evenly seting up.

3. The centerless grinder for shaft machining with good cooling effect as claimed in claim 2, characterized in that: dust absorption subassembly (8) include suction hood (81), dust absorption pipe (82), rose box (83) and dust exhausting fan (84), the bottom of suction hood (81) set up in the top of lathe main part (1), just the preceding side intercommunication of suction hood (81) has dust absorption pipe (82), install on dust absorption pipe (82) rose box (83), just the other end of dust absorption pipe (82) with the input of dust exhausting fan (84) is linked together, the output of dust exhausting fan (84) with the inner chamber of grinding case (21) is linked together, just dust exhausting fan (84) set up in the top of grinding case (21).

4. The centerless grinder for shaft machining with good cooling effect as claimed in claim 3, characterized in that: the inside of the filter box (83) also comprises a glass fiber filter layer (831), a HEPA filter layer (832) and an active carbon filter cotton layer (833) which are sequentially embedded from front to back.

5. The centerless grinder for shaft machining with good cooling effect as claimed in claim 3, characterized in that: the electric cabinet (3) is electrically connected with the motor and the dust removal fan (84) respectively.