CN212398149U

CN212398149U - Protector is used in lathe processing

Info

Publication number: CN212398149U
Application number: CN202020400646.XU
Authority: CN
Inventors: 田立顺
Original assignee: Changsha Xuetai Machinery Co ltd
Current assignee: Changsha Xuetai Machinery Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-01-26
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the technical field of lathes, and a protector is used in lathe machining is disclosed, a bed body, the top left side fixed mounting of the bed body has the third slider, the top sliding connection of third slider has the thimble seat, the rear of thimble seat is rotated and is connected with adjusting hand wheel, the place ahead central point of thimble seat puts fixed mounting and has the thimble, the top right side fixed mounting of the bed body has the headstock, the place ahead fixed mounting of headstock has anchor clamps, fixed mounting has first slider on the front body of the bed body, the outside central point of baffle puts to open there is observation window. This kind of protector is used in lathe processing installs the baffle in the place ahead of lathe, adds the iron fillings that cut and can be blockked by the baffle in man-hour, avoids iron fillings to splash everywhere, and when the staff need closely observe and operate the lathe simultaneously, the processing condition of work piece just can be observed through observation window, and the condition of sharp smear metal scratch can not appear to the operating personnel before consequently the lathe.

Description

Protector is used in lathe processing

Technical Field

The utility model relates to a lathe technical field specifically is a protector is used in lathe machining.

Background

A lathe is a machine tool for turning a rotating workpiece with a turning tool, and can be equipped with tools such as a drill, a reamer, a tap, a die, and a knurling tool to perform machining of the workpiece in accordance therewith, in addition to the turning of the workpiece.

Most current center lathes do not have relevant protector, chuck and work piece directly expose externally, the iron fillings that cut can splash everywhere when processing, because the staff needs closely to observe and operate the lathe, the iron fillings that splash are easily by sharp smear metal scratch to the operating personnel of standing in front of the lathe, simultaneously, in order to reduce cutting temperature in the cutting, reduce the wearing and tearing of cutter, use cutting fluid usually, the lathe is under the state of opening completely, can have a large amount of coolant liquid to splash ground and lathe the place ahead, produce the pollution to ground and place ahead automobile body, aggravate the burden that the staff cleaned, can influence factory building site environment simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a protector is used in lathe processing possesses the injury that reduces to the operating personnel, can not cause advantages such as serious pollution to the factory building scene, has solved that the background art provides can cause serious injury, can cause the problem of serious pollution to the factory building scene to the operating personnel.

(II) technical scheme

In order to realize the above-mentioned injury that reduces and lead to the fact operating personnel, can not lead to the fact the purpose of serious pollution to the factory building scene, the utility model provides a following technical scheme: a protection device for lathe machining comprises a bed body, wherein a third sliding block is fixedly mounted on the left side above the bed body, a thimble seat is connected above the third sliding block in a sliding mode, an adjusting hand wheel is connected to the rear of the thimble seat in a rotating mode, a thimble is fixedly mounted at the center position in front of the thimble seat, a spindle box is fixedly mounted on the right side above the bed body, a clamp is fixedly mounted in front of the spindle box, a first sliding block is fixedly mounted on the front body of the bed body, a movable tool post is connected in front of the first sliding block in a sliding mode, a tool holder is fixedly mounted above the movable tool post, a second sliding block is fixedly mounted on the left side in front of the bed body, a groove is formed in the upper side of the second sliding block, a baffle is inlaid in the groove in a matched mode, a sliding groove is formed in the lower portion of the inner side of the baffle, an observation window is arranged at the center of the outer side of the baffle.

Preferably, a rubber pad is fixedly mounted on the inner side of the baffle, and a storage tank is fixedly mounted below the inner side of the baffle.

Preferably, the upper side of the second sliding block is provided with a groove, the lower part of the inner side of the baffle is provided with a sliding groove, and the second sliding block is connected with the baffle in an embedded manner.

Preferably, the number of the third sliding blocks is two, and the two third sliding blocks are respectively arranged at the front end and the rear end of the left side above the bed body.

Preferably, the thimble seat body is provided with a groove, and the groove on the thimble seat body is connected with the upper part of the third slide block in a sliding manner.

Preferably, the storage tank is arranged on the right side above the bed body, and the storage tank is fixedly connected with the lower part of the inner side of the baffle.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of protector is used in lathe processing installs the baffle in the place ahead of lathe, adds the iron fillings that cut and can be blockked by the baffle in man-hour, avoids iron fillings to splash everywhere, and when the staff need closely observe and operate the lathe simultaneously, the processing condition of work piece just can be observed through observation window, and the condition of sharp smear metal scratch can not appear to the operating personnel before consequently the lathe.

2. This kind of protector is used in lathe processing, through blockking of baffle, can drop the stock chest after iron fillings and coolant liquid receive to block, consequently avoided the coolant liquid to splash the condition emergence in ground and lathe the place ahead, can not produce the pollution to ground and the place ahead automobile body simultaneously, can alleviate staff's work burden.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a bed body; 2. a first slider; 3. adjusting a hand wheel; 4. a thimble seat; 5. arranging a tool rest; 6. a baffle plate; 7. a main spindle box; 8. an observation window; 9. a groove; 10. a second slider; 11. a push-pull handle; 12. moving the tool post; 13. a clamp; 14. a thimble; 15. a third slider; 16. a chute; 17. a rubber pad; 18. a storage tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example one

Referring to fig. 1-3, a protection device for lathe machining includes a bed body 1, a third slider 15 is fixedly installed on the left side above the bed body 1, two third sliders 15 are respectively installed on the front and rear ends of the left side above the bed body 1, a thimble seat 4 is slidably connected above the third slider 15, the thimble seat 4 is slidably connected with the third slider 15 in a mutually matched manner, the thimble seat 4 slides back and forth on the third slider 15, an adjusting hand wheel 3 is rotatably connected behind the thimble seat 4, a thimble 14 is fixedly installed at the front center position of the thimble seat 4, the adjusting hand wheel 3 is rotated to enable the thimble seat 4 to slide back and forth on the third slider 15, a spindle box 7 is fixedly installed on the right side above the bed body 1, a clamp 13 is fixedly installed in front of the spindle box 7, a workpiece is installed in the clamp 13, the clamp 13 is rotated to enable clamping jaws on the clamp 13 to move inwards so as to clamp the clamp 13, a first slide block 2 is fixedly arranged on the front body of the bed body 1, a movable tool post 12 is connected in front of the first slide block 2 in a sliding manner, a tool placing frame 5 is fixedly arranged above the movable tool post 12, a tool is arranged on the tool placing frame 5, a fastener is screwed, the tool is clamped by the fastener, then an adjusting hand wheel 3 is rotated, the adjusting hand wheel 3 rotates to drive a thimble seat 4 to slide back and forth with a third slide block 15, so that the thimble seat 4 slides back and forth on the third slide block 15, the thimble seat 4 moves forward to drive a thimble 14 to move forward, so that the thimble 14 props against the tool, angle determination is carried out on the tool, when the tool determines the angle, the movable tool post 12 is moved, the movable tool post 12 moves left and right on the first slide block 2, so that the distance between the tool and a workpiece is changed, a second slide block 10 is fixedly arranged on the left side in front of the bed body 1, a groove 9, a baffle 6 is embedded in the groove 9 in a matching way, a sliding groove 16 is arranged below the inner side of the baffle 6, a push-pull handle 11 is fixedly arranged below the outer side of the baffle 6, an observation window 8 is arranged at the central position of the outer side of the baffle 6, a second sliding block 10 is embedded in the sliding groove 16, when the main spindle box 7 works, the clamp 13 is driven to rotate, the clamp 13 rotates to drive the workpiece to rotate, then, the movable tool post 12 is moved leftward on the first slide block 2, so that the tool approaches the workpiece, the tool setting holder 5 is controlled to bring the tool close to the surface of the workpiece to cut the workpiece, after the workpiece is machined, the push-pull handle 11 is pulled, the push-pull handle 11 drives the baffle 6 to move rightwards on the second sliding block 10 to shield scrap iron generated when the cutter cuts a workpiece, and then the cutting condition of the cutter to the workpiece is observed through the observation window 8.

Example two

Based on embodiment one, as shown in fig. 2-3, the inboard fixed mounting of baffle 6 has rubber pad 17, and when the iron fillings that splash collided to baffle 6, rubber pad 17 can block the injury of iron fillings to baffle 6, and the inboard below fixed mounting of baffle 6 has stock chest 18, and when iron fillings and coolant liquid splash the outside, there is baffle 6 to block iron fillings and coolant liquid, and iron fillings and coolant liquid receive to block the back and can drop in stock chest 18, the staff's of being convenient for clearance.

The working principle is as follows: installing a workpiece in a clamp 13, moving a clamping jaw on the clamp 13 inwards to clamp the clamp 13, installing a cutter on a cutter placing frame 5, clamping the cutter by a fastener, then rotating an adjusting hand wheel 3, rotating the adjusting hand wheel 3 to drive an ejector pin seat 4 to slide back and forth with a third slide block 15, moving the ejector pin seat 4 forwards to drive an ejector pin 14 to move forwards so as to enable the ejector pin 14 to jack the cutter, determining the angle of the cutter, moving a movable cutter platform 12 after the cutter determines the angle, moving the movable cutter platform 12 to move left and right on a first slide block 2 so as to enable the cutter to approach the workpiece, controlling the cutter placing frame 5 to enable the cutter to approach the surface of the workpiece so as to cut the workpiece, pulling a push-pull handle 11, driving a baffle 6 to move right on a second slide block 10 to shield scrap iron generated when the cutter cuts the workpiece, and observing the cutting condition of the cutter on the workpiece through an observation window 8, when iron fillings and coolant liquid splash to the outside, have baffle 6 to block iron fillings and coolant liquid, iron fillings and coolant liquid receive to block the back and can drop in stock chest 18.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A protective device for lathe machining comprises a lathe body (1);

the method is characterized in that:

a third slider (15) is fixedly mounted on the left side of the upper portion of the bed body (1), a thimble seat (4) is slidably connected to the upper portion of the third slider (15), an adjusting hand wheel (3) is connected to the rear portion of the thimble seat (4) in a rotating manner, a thimble (14) is fixedly mounted at the center position of the front portion of the thimble seat (4), a spindle box (7) is fixedly mounted on the right side of the upper portion of the bed body (1), a clamp (13) is fixedly mounted on the front portion of the spindle box (7), a first slider (2) is fixedly mounted on the front portion of the bed body (1), a movable tool post (12) is slidably connected to the front portion of the first slider (2), a tool placing frame (5) is fixedly mounted above the movable tool post (12), a second slider (10) is fixedly mounted on the left side of the front portion of the bed body (1), and a groove (9), the novel multifunctional lamp holder is characterized in that a baffle (6) is inlaid in the groove (9) in a matched mode, a sliding groove (16) is formed in the lower portion of the inner side of the baffle (6), a push-pull handle (11) is fixedly installed on the lower portion of the outer side of the baffle (6), and an observation window (8) is formed in the center position of the outer side of the baffle (6).

2. The guard for lathe machining according to claim 1, characterized in that: the rubber pad (17) is fixedly installed on the inner side of the baffle (6), and the storage tank (18) is fixedly installed below the inner side of the baffle (6).

3. The guard for lathe machining according to claim 1, characterized in that: a groove (9) is formed in the upper side of the second sliding block (10), a sliding groove (16) is formed in the lower portion of the inner side of the baffle (6), and the second sliding block (10) is connected with the baffle (6) in an embedded mode.

4. The guard for lathe machining according to claim 1, characterized in that: the number of the third sliding blocks (15) is two, and the two third sliding blocks (15) are respectively arranged at the front end and the rear end of the left side above the bed body (1).

5. The guard for lathe machining according to claim 1, characterized in that: the ejector pin seat (4) is provided with a groove, and the groove in the ejector pin seat (4) is connected with the upper part of the third sliding block (15) in a sliding manner.

6. The guard for lathe machining according to claim 2, characterized in that: the storage tank (18) is arranged on the right side of the upper part of the bed body (1), and the storage tank (18) is fixedly connected with the lower part of the inner side of the baffle (6).