CN217453191U

CN217453191U - Breakage-proof bits splash protection casing and use lathe of this protection casing

Info

Publication number: CN217453191U
Application number: CN202220630408.7U
Authority: CN
Inventors: 陈浩
Original assignee: Henan Jiuhuan Jianzhong Cnc Machining Co ltd
Current assignee: Henan Jiuhuan Jianzhong Cnc Machining Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-20
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to a scrap splash prevention protective cover and a machine tool using the protective cover in the technical field of machine tool equipment, which are used for matching with the machine tool, wherein the machine tool comprises a workbench, a protective cover body is fixed on the workbench, a turning tool is arranged on the inner wall of the top of the protective cover body, and the turning tool is connected with a connecting frame; this internal dust absorption subassembly that is equipped with of protection casing is equipped with mobilizable side door on a lateral wall of protection casing body, be equipped with transparent observation window on the side door. The utility model can flexibly realize the opening and closing of the protective cover body, is beneficial to the loading and unloading of workpieces and the cleaning of an operation platform; and the scraps produced in the machining process of the machine tool cannot splash out; the inner wall of the observation window can be cleaned in time, and the phenomenon that scraps are stuck on the observation window to influence the machining condition of the observation workpiece is avoided; each subassembly is mutually supported, easy operation can effectively improve the security, avoids the piece influence to attack the further improvement of processing precision of firm.

Description

Breakage-proof bits splash protection casing and use lathe of this protection casing

Technical Field

The utility model relates to a machine tool equipment technical field, concretely relates to prevent that garrulous bits splash protection casing and use lathe of this protection casing.

Background

The machine tool is a device for processing parts, mainly uses a turning tool to turn a workpiece, can also use a drill bit, a reamer, a screw tap, a die and a numerical control machine knurling tool to perform corresponding processing, is mainly used for processing a shaft, a disc, a sleeve and other workpieces with rotary surfaces, is the most widely used machine tool in a mechanical manufacturing and repairing factory, can generate certain scraps when the machine tool works, and can drive the scraps to splash outwards, thereby bringing certain potential safety hazards to operators. Therefore, there is a need for a protective cover for preventing splash of broken chips and a machine tool using the same to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The above-mentioned defect to prior art exists, the utility model provides a breakage-proof bits splash protection casing, including the protection casing body, the protection casing body sets up on the workstation, this internal dust absorption subassembly that is equipped with of protection casing is equipped with mobilizable side door on a lateral wall of protection casing body, be equipped with transparent observation window on the side door.

Preferably, the dust collection assembly comprises a dust collection box and a dust collection head, the dust collection box is communicated with the dust collection head through a dust collection hose, the dust collection box is connected with a vacuum pump, and the dust collection head is fixed in the protective cover body.

Preferably, be equipped with the lathe tool on the inner wall at protection casing body top, the lathe tool is connected with the link, the dust absorption head is fixed on the link.

Preferably, the top of side door is equipped with the direction and follows, the direction is equipped with horizontally spout one along the top of the protection casing body that corresponds, the direction is along sliding the setting in spout one, the bottom downwardly extending of side door to the lateral wall of workstation, be equipped with horizontally spout two on the lateral wall of workstation, be equipped with the threaded rod in the spout two, the both ends of threaded rod are all rotated through the both ends of bearing and spout two and are connected, and the one end of threaded rod is connected with just reverse motor after running through spout two, all be fixed with the slider on the inner wall at side door bottom both ends, the slider slides and sets up in spout two and with threaded rod screw-thread fit.

Preferably, observation window department is equipped with cleans the subassembly, clean the subassembly and include the brush cleaner of vertical setting, the top and the bottom of brush cleaner all are connected with the stopper, be equipped with the horizontally recess on the side door inner wall at observation window top, be equipped with the rectangular shape of horizontally and lead to the groove on the side door inner wall of observation window bottom, the stopper at brush cleaner top slides and sets up in the recess, and the stopper of brush cleaner bottom slides and sets up at the logical inslot of rectangular shape, and the stopper fixedly connected with handle of brush cleaner bottom, the handle passes the logical groove of rectangular shape and stretches out the side door outside, the brush hair and the observation window contact of brush cleaner.

In order to achieve the above object, the present invention provides a machine tool, including any of the above mentioned components, which can prevent the fragments from splashing.

Preferably, be equipped with the operation panel on this internal workstation of protection casing, be equipped with the grip block of a set of relative setting on the operation panel, the grip block is connected with the telescopic link, the telescopic link is cylinder or electric putter.

The utility model discloses still including making one kind prevent that the bits splash other subassemblies of lathe normal use of protection casing and use this protection casing body, if the flexible or rotatory, the control assembly who removes of control lathe tool, the control assembly of vacuum pump, electric putter's control assembly, the control assembly of cylinder, the control assembly of positive and negative motor etc. are conventional technical means in this area. In addition, the utility model discloses in all adopt the conventional technical means in this field with limited device or subassembly, be the conventional equipment in this field such as brush cleaner, lathe tool, observation window, dust absorption head, vacuum pump, electric putter.

The working principle of the utility model is that the opening and closing of the protective cover body can be flexibly realized through the arrangement of the movable side door, which is beneficial to the loading and unloading of workpieces and the cleaning of the operating platform; when the side door was closed, the piece that produces in the machine tool machining process can not splash out, and is specific through the rotation of just reversing the motor, makes the slider drive the side door along threaded rod reciprocating motion, realizes opening and shutting of side door, and the direction is along the cooperation with spout one, makes the side door keep steadily moving the in-process. Meanwhile, the inside of the dust collection box is in a negative pressure state under the action of the vacuum pump, and the scraps enter the dust collection box in time through the dust collection head, so that the processed workpiece is not affected. Cleaning assembly on the observation window, can in time clean the observation window inner wall, avoid the piece to be stained with and glue the processing condition who influences observation work piece on the observation window, it is specific to promote the brush cleaner along recess and rectangular shape through groove reciprocating motion through the handle (the width that rectangular shape led to the groove sets up and can be confirmed according to actual conditions, because the effect of dust absorption head, the probability that the piece spills from rectangular shape through groove is neglected, or can set up the baffle on the side door inner wall that rectangular shape leads to the groove and corresponds, under the gliding condition of brush cleaner is not influenced, avoid the piece to spill from rectangular shape through groove, here is prior art, no longer repeated description), brush hair and observation window inner wall contact, clean the piece.

The utility model has the advantages that the opening and closing of the protective cover body can be flexibly realized, and the feeding and discharging of workpieces and the cleaning of an operation platform are facilitated; and the scraps produced in the machining process of the machine tool cannot splash out; the inner wall of the observation window can be cleaned in time, and the phenomenon that scraps are stuck on the observation window to influence the machining condition of the observation workpiece is avoided; each subassembly is mutually supported, easy operation can effectively improve the security, avoids the piece influence to attack the further improvement of processing precision of firm.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic diagram of an embodiment of a debris splash prevention shield and a machine tool using the shield;

FIG. 2 is a schematic view of the side door of FIG. 1 with the side door open;

FIG. 3 is a rear view of the side door of FIG. 2;

fig. 4 is a cross-sectional view taken at a-a in fig. 3.

In the figure: 1. the dust collection device comprises a workbench, 2 a shield body, 3 a dust collection box, 4 side doors, 5 an observation window, 6 a sliding groove II, 7 a threaded rod, 8 a forward and reverse rotation motor, 9 a strip-shaped through groove, 10 a handle, 11 a guide edge, 12 a sealing edge, 13 a cleaning brush, 14 a sliding block, 15 a turning tool, 16 a dust collection head, 17 a connecting frame, 18 a dust collection hose, 19 an operation table, 20 a clamping plate, 21 a groove, 22 and a limiting block.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in fig. 1-4, the utility model provides a scrap splash prevention shield, which comprises a shield body, wherein the shield body 2 is arranged on a workbench 1; be equipped with dust absorption assembly in the protection casing body 2, be equipped with mobilizable side door 4 on the lateral wall of protection casing body 2, be equipped with transparent observation window 5 on the side door 4.

The dust collection assembly comprises a dust collection box 3 and a dust collection head 16, the dust collection box 3 is communicated with the dust collection head 16 through a dust collection hose 18, the dust collection box 3 is connected with a vacuum pump, a turning tool is arranged on the inner wall of the top of the protective cover body 2 and connected with a connecting frame 17, and the dust collection head 16 is fixed on the connecting frame 17.

The top of the side door 4 is provided with a guide edge 11, the top of the protective cover body 2 corresponding to the guide edge 11 is provided with a horizontal sliding groove I (not shown in the figure), the guide edge 11 is arranged in the first sliding groove in a sliding way, a vertical sealing edge 12 is fixed on one side of the side door, the protective cover body 2 corresponding to the sealing edge 12 is provided with a matched vertical groove, the bottom of the side door 4 extends downwards to the side wall of the workbench 1, a second horizontal sliding groove 6 is arranged on the side wall of the workbench 1, a threaded rod 7 is arranged in the second sliding groove 6, two ends of the threaded rod 7 are rotatably connected with two ends of the second sliding chute 6 through bearings, one end of the threaded rod 7 penetrates through the second sliding chute 6 and then is connected with a forward and reverse rotating motor 8, and the inner walls at the two ends of the bottom of the side door 4 are respectively fixed with a sliding block 14, and the sliding blocks 14 are arranged in the second sliding grooves 6 in a sliding manner and are in threaded fit with the threaded rods 7.

5 departments of observation window are equipped with cleans the subassembly, clean subassembly includes the brush cleaner 13 of vertical setting, the top and the bottom of brush cleaner 13 all are connected with stopper 22, be equipped with horizontally recess 21 on the 4 inner walls of side door at 5 tops of observation window, be equipped with the logical groove 9 of horizontally rectangular shape on the 4 inner walls of side door at 5 bottoms of observation window, the stopper 22 at brush cleaner 13 tops slides and sets up in recess 21, and the stopper 22 of brush cleaner 13 bottoms slides and sets up in the logical groove 9 of rectangular shape, and the stopper 22 fixedly connected with handle 10 of brush cleaner 13 bottoms, handle 10 passes the logical groove 9 of rectangular shape and stretches out the side door 4 outside, the brush hair of brush cleaner 13 contacts with observation window 5.

In order to achieve the above object, the present invention provides a machine tool, including any one of the above protective covers for preventing splash of broken scraps.

Be equipped with operation panel 19 on the workstation 1 in the protection casing body 2, be equipped with a set of relative grip block 20 that sets up on the operation panel 19, grip block 20 is connected with the telescopic link, the telescopic link is cylinder or electric putter.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent that garrulous bits splash protection casing, includes the protection casing body, the protection casing body sets up on the workstation, its characterized in that: the dust collection assembly is arranged in the protective cover body, a movable side door is arranged on one side wall of the protective cover body, and a transparent observation window is arranged on the side door;

the top of side door is equipped with the direction and follows, the direction is equipped with horizontally spout one along the top of the protection casing body that corresponds, the direction sets up in spout one along sliding, the bottom downwardly extending of side door extends the lateral wall of workstation, be equipped with horizontally spout two on the lateral wall of workstation, be equipped with the threaded rod in the spout two, the both ends of threaded rod all rotate with the both ends of spout two through the bearing and are connected, and the one end of threaded rod is connected with just reversing motor after running through spout two, all be fixed with the slider on the inner wall at side door bottom both ends, the slider slides and sets up in spout two and with threaded rod screw-thread fit.

2. The debris splash guard of claim 1, wherein: the dust collection assembly comprises a dust collection box and a dust collection head, the dust collection box is communicated with the dust collection head through a dust collection hose, the dust collection box is connected with a vacuum pump, and the dust collection head is fixed in the protective cover body.

3. The debris splash guard of claim 2, wherein: the inner wall at the top of the protective cover body is provided with a turning tool, the turning tool is connected with a connecting frame, and the dust collection head is fixed on the connecting frame.

4. The debris splash guard of claim 1, wherein: observation window department is equipped with cleans the subassembly, clean the subassembly and include the brush cleaner of vertical setting, the top and the bottom of brush cleaner all are connected with the stopper, be equipped with the horizontally recess on the side door inner wall at observation window top, be equipped with the rectangular shape of horizontally and lead to the groove on the side door inner wall of observation window bottom, the stopper at brush cleaner top slides and sets up in the recess, and the stopper of brush cleaner bottom slides and sets up at rectangular shape logical inslot, and the stopper fixedly connected with handle of brush cleaner bottom, the handle passes the rectangular shape and leads to the groove and stretch out the side door outside, the brush hair and the observation window contact of brush cleaner.

5. A machine tool, characterized by: comprising a debris splash prevention shield as claimed in any one of claims 1 to 4.

6. A machine tool according to claim 5, characterized in that: the protective cover is characterized in that an operating table is arranged on a workbench in the protective cover body, a group of clamping plates which are arranged oppositely are arranged on the operating table, the clamping plates are connected with telescopic rods, and the telescopic rods are air cylinders or electric push rods.