CN217776401U

CN217776401U - Lathe pushes down structure

Info

Publication number: CN217776401U
Application number: CN202221755793.4U
Authority: CN
Inventors: 陈达炳; 徐成明; 陈牡丹
Original assignee: Ningbo Danderui Precision Machinery Technology Co ltd
Current assignee: Ningbo Danderui Precision Machinery Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-11
Anticipated expiration: 2032-07-07

Abstract

The utility model provides a lathe pushes down structure relates to the lathe field, include: lathe, the inside bottom position department that is close to of lathe is equipped with the workstation for place the work piece and carry out cutting, the fixed block, the workstation top is located to the fixed block, is used for fixed work piece, and pushes down the subassembly, pushes down the subassembly and locates the inside position department that is close to the roof of lathe, is used for separating the piece that splashes that keeps off work piece cutting and processing and produce. This kind of lathe adds man-hour to the work piece, is fixed in the workstation with the work piece through the fixed block on, takes place not hard up when preventing to can separate the piece that the cutting splashes through pushing down the subassembly, prevent that the piece from scattering outside the workstation, avoid the piece to be difficult to collect the clean up.

Description

Lathe pushes down structure

Technical Field

The utility model relates to a lathe technical field specifically is a lathe pushes down structure.

Background

The lathe is a machine tool mainly using a lathe tool to perform turning processing on a rotating workpiece, the lathe tool is used as the main machine in a general machine manufacturing factory, the number of the lathe tools is the largest, the lathe tool is also called as a master machine, and corresponding processing can be performed on the lathe tool by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, provide a lathe pushes down the structure, can separate through pushing down the subassembly and keep off the piece that the cutting splashes, prevent that the piece from scattering outside the workstation, avoid the piece to be difficult to collect the clean up.

In order to achieve the above object, the utility model provides a following technical scheme, a lathe pushes down structure, include: the lathe, the inside bottom position department that is close to of lathe is equipped with the workstation for place the work piece carries out cutting process, the fixed block is located the workstation top is used for fixing the work piece, and pushes down the subassembly, it locates to push down the subassembly the inside position department that is close to the roof of lathe is used for separating and keeping off the piece that splashes that work piece cutting process produced.

Furthermore, the installation cavity has been seted up to fixed block inside, the screw has been seted up at the installation cavity top, screw internal thread is connected with adjusting screw, the orientation of adjusting screw bottom the installation cavity direction is equipped with the clamp plate, the workstation top is close to fixed block one side is equipped with servo motor, servo motor's drive shaft is connected with cutting tool.

Further, the push-down assembly comprises: the cutting tool comprises an electric push rod, a protective cover and an observation window, wherein the electric push rod is arranged in the lathe and close to a top plate, the protective cover is arranged at the bottom of the electric push rod, the outer side of the protective cover faces to the observation window of the cutting tool, and the observation window is made of transparent toughened glass.

Furthermore, the outer end of the protective cover is provided with a movable opening along the direction of a driving shaft of the servo motor, and the movable opening is of a U-shaped structure.

Further, the protection casing is kept away from cutting tool's one end link up and is equipped with the clearance case, the inside position department that is close to the top of clearance incasement installs the suction fan, the suction fan bottom is equipped with the collecting vat, the inside pull case that is equipped with supporting use of collecting vat, the handle is installed in the pull case outside, the lathe outer end is close to one side of clearance case is equipped with the clearance mouth.

Furthermore, a partition plate is arranged on one side, close to the suction fan, of the top of the collecting tank, and a separation net used for separating and blocking the scraps is arranged inside the partition plate.

Furthermore, a control panel is fixedly mounted on the lathe, and the control panel is electrically connected with the servo motor, the electric push rod and the suction fan respectively.

The utility model provides a lathe pushes down structure has following beneficial effect: the utility model has the advantages of, add man-hour to the work piece, on being fixed in the workstation with the work piece through the fixed block, take place not hard up when preventing to cut to can separate the piece that keeps off the cutting and splash through pushing down the subassembly, prevent that the piece from scattering outside the workstation, avoid the piece to be difficult to collect the clean up.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the lathe of the present invention.

Fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the protective cover structure of the present invention.

Fig. 5 is a schematic side view of the protective cover of the present invention.

Fig. 6 is a schematic diagram of the structure of the partition board of the present invention.

In FIGS. 1-6: 1. turning a lathe; 101. a work table; 102. a fixed block; 103. a mounting cavity; 104. a screw hole; 105. adjusting the screw rod; 106. pressing a plate; 107. a servo motor; 108. a cutting tool; 2. an electric push rod; 201. a protective cover; 202. an observation window; 203. a movable opening; 204. cleaning the box; 205. a suction fan; 206. collecting tank; 207. drawing the box; 208. a handle; 209. a partition plate; 210. separating the net; 3. cleaning the opening; 4. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the application provides a lathe pushes down structure, and this lathe pushes down structure can separate the piece that the fender cutting splashes through pushing down the subassembly, prevents that the piece from scattering outside the workstation, avoids the piece to be difficult to collect the clean up.

The lathe-pressing structure will be described in detail below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

The present application is described in detail below with reference to the attached drawings and the detailed description.

Referring to fig. 1-6, the present embodiment provides a lathe pressing structure, which includes: lathe 1, lathe 1 is inside to be close to bottom position department and is equipped with workstation 101 for place the work piece and carry out cutting process, fixed block 102 locate workstation 101 top, are used for fixed work piece, and push down the subassembly, push down the subassembly and locate the inside position department that is close to the roof of lathe 1, are used for separating the piece that splashes that keeps off work piece cutting process and produce.

In the present embodiment, the lathe pressing structure mainly includes a lathe 1, a table 101, a fixing block 102, and a pressing assembly. Wherein, the lathe that this scheme provided pushes down the structure, can separate through pushing down the subassembly and keep off the piece that the cutting splashes, prevents that the piece from scattering outside workstation 101, avoids the piece to be difficult to collect the clean up.

In some embodiments, a mounting cavity 103 is formed inside the fixing block 102, a screw hole 104 is formed in the top of the mounting cavity 103, an adjusting screw 105 is connected to the inside of the screw hole 104 in a threaded manner, a pressing plate 106 is arranged at the bottom of the adjusting screw 105 and faces the mounting cavity 103, a servo motor 107 is arranged on one side, close to the fixing block 102, of the top of the workbench 101, a cutting tool 108 is connected to a driving shaft of the servo motor 107, when a workpiece is machined, one end of the workpiece is clamped into the mounting cavity 103, the adjusting screw 105 is screwed to move downwards in the screw hole 104, the pressing plate 106 is enabled to compress the workpiece, looseness during cutting is prevented, at this time, the servo motor 107 is started through the control panel 4, and the driving shaft can drive the cutting tool 108 to rotate to cut the fixed workpiece.

In some embodiments, the hold-down assembly comprises: install in lathe 1 inside electric putter 2 that is close to roof position department, locate the protection casing 201 of electric putter 2 bottom, locate the observation window 202 of protection casing 201 outside towards cutting tool 108, and observation window 202 adopts transparent toughened glass to make, to the work piece cutting process, start electric putter 2 through control panel 4, make its electric putter 2 promote protection casing 201 to cutting tool 108 and fixed block 102 department downwards, can separate the piece that cuts the splash through protection casing 201, prevent that the piece from scattering outside workstation 101, avoid the piece to be difficult to collect the clean up, and in the protection casing 201 use, can follow the real-time condition of observation window 202 observation cutting tool 108 with the work piece, after cutting tool 108 damages, can in time stop cutting tool 108 work and replace, avoid the work piece to cut the unevenness.

In some embodiments, the outer end of the protective cover 201 is provided with a movable opening 203 along the driving shaft direction of the servo motor 107, and the movable opening 203 is in a U-shaped structure, so that when the protective cover 201 is pressed down to the cutting tool 108 and the fixing block 102, a gap space is left between the movable opening 203 and the driving shaft of the servo motor 107, so that the protective cover 201 is prevented from colliding with the driving shaft, and the driving shaft is prevented from being incapable of rotating normally.

In some embodiments, a cleaning box 204 is arranged at one end of the protective cover 201 far away from the cutting tool 108 in a penetrating manner, a suction fan 205 is installed at a position close to the top end inside the cleaning box 204, a collecting groove 206 is arranged at the bottom of the suction fan 205, a drawing box 207 matched with the suction fan is arranged inside the collecting groove 206, a handle 208 is installed outside the drawing box 207, a cleaning opening 3 is arranged at one side of the outer end of the lathe 1 close to the cleaning box 204, when the protective cover 201 is pressed down to cover the cutting tool 108 and the fixing block 102, the suction fan 205 is started through the control panel 4, the suction fan 205 sucks air towards the cutting tool 108, the splashed debris is sucked into the collecting groove 206 and falls into the drawing box 207 for collection, so that the purpose of convenient collection is achieved, after the drawing box 207 is fully collected, the drawing box is pulled out by grabbing the handle 208 from the cleaning opening 3, the drawing box 207 is cleaned, and the drawing box 207 is placed into the collecting groove 206 again for use.

In some embodiments, a partition plate 209 is arranged on one side, close to the suction fan 205, of the top of the collecting tank 206, a partition net 210 for partitioning and blocking debris is arranged inside the partition plate 209, when the suction fan 205 works, the partition net 210 is installed on the collecting tank 206 through the partition plate 209 for use, and when the suction fan 205 sucks debris, the partition net 210 can block the debris from falling into the drawing box 207 in the collecting tank 206, so that the debris is prevented from being directly sucked into the suction fan 205 to cause damage.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The lathe pressing structure provided by the embodiment of the application is described in detail, a specific example is applied in the description to explain the principle and the implementation of the application, and the description of the embodiment is only used for helping to understand the technical scheme and the core idea of the application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. A lathe push-down structure, comprising:

the lathe is internally provided with a workbench close to the bottom end and used for placing a workpiece for cutting;

the fixed block is arranged at the top of the workbench and used for fixing the workpiece; and

the pressing component is arranged at a position close to the top plate in the lathe and used for blocking splashing chips generated by cutting the workpiece.

2. The lathe press-down structure according to claim 1, wherein a mounting cavity is formed in the fixing block, a screw hole is formed in the top of the mounting cavity, an adjusting screw is connected to the inside of the screw hole in a threaded manner, a pressing plate is arranged at the bottom of the adjusting screw in a direction towards the mounting cavity, a servo motor is arranged on one side, close to the fixing block, of the top of the workbench, and a driving shaft of the servo motor is connected with a cutting tool.

3. The lathe push down structure of claim 2, wherein the push down assembly comprises:

the electric push rod is arranged in the lathe and close to the top plate;

the protective cover is arranged at the bottom of the electric push rod;

locate the protection casing outside orientation cutting tool's observation window, just the observation window adopts transparent toughened glass to make.

4. The lathe pressing structure according to claim 3, wherein a movable opening is formed in the outer end of the protective cover along the direction of the driving shaft of the servo motor, and the movable opening is of a U-shaped structure.

5. The lathe pressing structure according to claim 3, wherein a cleaning box is arranged at one end, away from the cutting tool, of the protective cover, a suction fan is arranged in the cleaning box at a position close to the top end, a collecting groove is formed in the bottom of the suction fan, a matched drawing box is arranged in the collecting groove, a handle is arranged on the outer side of the drawing box, and a cleaning opening is formed in one side, close to the cleaning box, of the outer end of the lathe.

6. The lathe hold-down structure according to claim 5, wherein a partition plate is arranged on one side of the top of the collecting tank close to the suction fan, and a partition net for blocking debris is arranged inside the partition plate.

7. The lathe pressing structure according to claim 2, wherein a control panel is fixedly mounted on the lathe, and the control panel is electrically connected with the servo motor, the electric push rod and the suction fan respectively.