CN216730891U

CN216730891U - Lathe protector

Info

Publication number: CN216730891U
Application number: CN202122650702.2U
Authority: CN
Inventors: 顾晋君
Original assignee: Suzhou Junzhinuo Auto Parts Co ltd
Current assignee: Suzhou Junzhinuo Auto Parts Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-06-14
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a lathe protection device which comprises an operation table, wherein a screw rod is connected to one side of the operation table in a threaded mode, an installation ring is movably arranged at one end of the screw rod, a sliding groove is formed in the top of the operation table, a sliding rod is connected to the inner wall of the sliding groove in a sliding mode, a limiting ring is fixedly installed on the top of the sliding rod, a protection plate is arranged on the outer wall of the limiting ring, and a limiting groove is formed in the bottom of the protection plate. This lathe protector is provided with the slide bar, the spacing ring, the guard plate, the spacing groove, spacing bolt, first snap ring, the second snap ring, construction bolt and dead lever, can install first snap ring and second snap ring on fixed through construction bolt, carry out spacing fixed inside the spacing groove of guard plate bottom with the spacing ring card on the slide bar card simultaneously, and then can improve the installation and fix the guard plate, improved the efficiency of installing the guard plate, can be fine block splashing of waste material, the protecting effect to operating personnel has been improved.

Description

Lathe protector

Technical Field

The utility model relates to the technical field of lathe machining, in particular to a lathe protection device.

Background

Lathe machining is part of mechanical machining, and mainly comprises two machining modes: one is to fix a turning tool and process a workpiece which is not formed in rotation; the other type is that the workpiece is fixed, the transverse and longitudinal movement of the turning tool carries out precision machining through high-speed rotation of the workpiece, most of lathes on the market process the workpiece, the waste materials of machining and cutting can splash everywhere, further the danger of operating personnel for operating is increased, the waste materials which splash cannot be well are blocked, and meanwhile, the operation personnel cannot be well protected.

To sum up, install fixedly to the guard plate through setting up first snap ring and second snap ring, solved current lathe and generally not be convenient for protect the problem that operating personnel protected, consequently, we need a lathe protector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lathe protection device to solve the problem that the conventional lathe in the background art is generally inconvenient to protect operators.

In order to achieve the purpose, the utility model provides the following technical scheme: a lathe protection device comprises an operation table, wherein a screw rod is in threaded connection with one side of the operation table, a mounting ring is movably arranged at one end of the screw rod, a sliding groove is formed in the top of the operation table, a sliding rod is connected to the inner wall of the sliding groove in a sliding manner, a limiting ring is fixedly arranged at the top of the sliding rod, a protection plate is arranged on the outer wall of the limiting ring, a limiting groove is formed in the bottom of the protection plate, a limiting bolt is movably arranged at one side of the protection plate, a pull ring is fixedly arranged at one side of the protection plate, an observation window is fixedly arranged at one side of the protection plate, a groove is formed in the top of the protection plate, a first snap ring is fixedly arranged at one side of the protection plate, a second snap ring is movably arranged at one side of the first snap ring, a mounting bolt is movably arranged at one side of the second snap ring, a fixing rod is movably arranged on the inner wall of the second snap ring, and a support frame is fixedly arranged at one side of the fixing rod, and one side of the supporting frame is fixedly provided with a stop lever.

Preferably, the operating platform and the sliding rod form a movable structure through a screw, one end of the screw penetrates through one side of the operating platform, and one end of the screw is connected with the mounting ring on the sliding rod.

Preferably, the operating platform and the sliding rod form a sliding structure through a sliding chute, the shape and the size of the sliding chute are matched with those of the sliding rod, and the inner wall of the sliding chute is attached to the bottom of the sliding rod.

Preferably, the slide bar passes through the spacing ring and constitutes integrated configuration with the guard plate, and the quantity of spacing ring is two, and two spacing rings use the perpendicular bisector of guard plate to set up the inside in spacing groove on the guard plate as symmetry axis symmetry moreover.

Preferably, the first snap ring and the second snap ring form a fixing structure through the mounting bolt, the shape and size of the first snap ring are the same as those of the second snap ring, and the first snap ring and the second snap ring can form a closed ring.

Preferably, the first snap ring and the second snap ring form a sliding structure with the fixing rod, and the inner walls of the first snap ring and the second snap ring are attached to the outer wall of the fixing rod.

Preferably, be provided with the recess on the guard plate, and the shape size of recess matches each other with the shape size of pin, and the outer wall of pin can block into the inner wall the inside of recess in addition and carry on spacingly.

Compared with the prior art, the utility model has the beneficial effects that: the protection device for the lathe is characterized in that,

(1) the protective device is provided with a sliding rod, a limiting ring, a protective plate, a limiting groove, a limiting bolt, a first clamping ring, a second clamping ring, a mounting bolt and a fixing rod, wherein the first clamping ring and the second clamping ring can be mounted on a fixed part through the mounting bolt, and meanwhile, the limiting ring on the sliding rod is clamped into the limiting groove at the bottom of the protective plate for limiting and fixing, so that the mounting and fixing of the protective plate can be well improved, the mounting efficiency of the protective plate is improved, the splashing of waste materials can be well prevented, and the protective effect on operators is improved;

(2) the protective device is provided with the operating table, the screw rod, the mounting ring, the sliding groove and the sliding rod, the screw rod rotates on one side of the operating table, the sliding rod in the sliding groove can be pushed to move well, the protective position of the protective plate can be adjusted well according to the use of an operator, and the using effect of the protective device can be improved;

(3) be provided with pull ring, recess, guard plate, dead lever, support frame and pin, pull ring pulling guard plate rotates, and then makes the pin can block the inside of advancing the recess and carry out spacing fixed, and then can be fine improvement open the effect of closing to the guard plate, and then can place fast and pull up the guard plate according to people's needs, improved protector's result of use, the people's of being convenient for daily user demand.

Drawings

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

FIG. 2 is a schematic structural view of a protection plate and a limit groove according to the present invention;

FIG. 3 is a schematic view of a first and a second snap ring according to the present invention;

FIG. 4 is a schematic view of the structure of the sliding rod and the limiting ring of the present invention.

In the figure: 1. an operation table; 2. a screw; 3. a mounting ring; 4. a chute; 5. a slide bar; 6. a limiting ring; 7. A protection plate; 8. a limiting groove; 9. a limit bolt; 10. a pull ring; 11. an observation window; 12. a groove; 13. a first snap ring; 14. a second snap ring; 15. installing a bolt; 16. fixing the rod; 17. a support frame; 18. a stop lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lathe protection device is disclosed, as shown in figures 1 and 4, and comprises an operation table 1, one side of the operation table 1 is in threaded connection with a screw rod 2, one end of the screw rod 2 is movably provided with a mounting ring 3, the top of the operation table 1 is provided with a sliding groove 4, the inner wall of the sliding groove 4 is in sliding connection with a sliding rod 5, the operation table 1 and the sliding rod 5 form a movable structure through the screw rod 2, one end of the screw rod 2 penetrates through one side of the operation table 1, one end of the screw rod 2 is connected with the mounting ring 3 on the sliding rod 5, the connection effect of the operation table 1 and the screw rod 2 is enhanced, the screw rod 2 can push the sliding rod 5 to move, the operation table 1 and the sliding rod 5 form a sliding structure through the sliding groove 4, the shape and size of the sliding groove 4 are matched with the shape and size of the sliding rod 5, the inner wall of the sliding groove 4 is attached to the bottom of the sliding rod 5, and the sliding rod 5 is convenient to clamp into the inside of the sliding groove 4 for limiting, the sliding rod 5 can slide in the sliding groove 4 well.

As shown in fig. 1, fig. 2 and fig. 4, the top fixed mounting of slide bar 5 has spacing ring 6, and the outer wall of spacing ring 6 is provided with guard plate 7, spacing groove 8 has been seted up to the bottom of guard plate 7, slide bar 5 passes through spacing ring 6 and guard plate 7 constitution integral structure, and the quantity of spacing ring 6 is two, and two spacing rings 6 use the plumb line of guard plate 7 to set up the inside of spacing groove 8 on guard plate 7 as symmetry axis symmetry, it carries out spacing fixed to have made things convenient for the inside that spacing ring 6 can block into spacing groove 8, and then can improve the fixed effect to guard plate 7, and one side activity of guard plate 7 is provided with stop bolt 9, one side fixed mounting of guard plate 7 has pull ring 10, and one side fixed mounting of guard plate 7 has observation window 11, and the top of guard plate 7 has seted up recess 12.

As shown in fig. 1 and 3, a first snap ring 13 is fixedly arranged on one side of the protection plate 7, a second snap ring 14 is movably arranged on one side of the first snap ring 13, a mounting bolt 15 is movably arranged on one side of the second snap ring 14, the first snap ring 13 forms a fixed structure with the second snap ring 14 through the mounting bolt 15, the shape and the size of the first snap ring 13 are the same as those of the second snap ring 14, the first snap ring 13 and the second snap ring 14 can form a closed ring, the fixing effect of the first snap ring 13 and the second snap ring 14 is enhanced, the protection plate 7 is convenient to mount, a fixing rod 16 is movably arranged on the inner wall of the second snap ring 14, the first snap ring 13 and the second snap ring 14 form a sliding structure with the fixing rod 16, and the inner walls of the first snap ring 13 and the second snap ring 14 are attached to the outer wall of the fixing rod 16, so that the connection of the first snap ring 13 and the second snap ring 14 is enhanced, can drive guard plate 7 and can slide at dead lever 16, and the fixed support frame 17 that is provided with in one side of dead lever 16, and the fixed pin 18 that is provided with in one side of support frame 17, be provided with recess 12 on the guard plate 7, and the shape size of recess 12 matches each other with the shape size of pin 18, the inner wall the inside that the outer wall of pin 18 can block into recess 12 carries on spacingly moreover, it is spacing to guard plate 7 to have strengthened pin 18, can make the spacing on pin 18 that guard plate 7 can be fine.

The working principle is as follows: when using this lathe protector, at first can prevent that board 7 places on operation panel 1, lift one side of protection board 7 simultaneously, and block in the outside of dead lever 16 through first snap ring 13 and second snap ring 14, fix first snap ring 13 and second snap ring 14 through mounting bolt 15 simultaneously, and then can be fine install protection board 7 and set up on dead lever 16, after the installation, can lift up the bottom of protection board 7, make spacing ring 6 on the slide bar 5 can block the inside of spacing groove 8 on protection board 7 and carry out spacing fixed to protection board 7, and then can accomplish the installation to protection board 7, in addition through rotating screw rod 2 on operation panel 1, can make screw rod 2 rotate in one side of operation panel 1, and then make screw rod 2 can promote the slide bar 5 of spout 4 the inside and remove, and then can make slide bar 5 can drive protection board 7 and carry out the direction that moves along dead lever 16 and spout 4 and move Move, and then made things convenient for the position to guard plate 7 to adjust about, can protect different positions according to people's needs, the processing condition to the work piece on the operation panel 1 can be observed through observation window 11 simultaneously, in addition when not using guard plate 7, pull ring 10 on the accessible pulling guard plate 7 can make pull ring 10 can overturn the pulling of guard plate 7, and then make guard plate 7 can put on pin 18 on support frame 17 to one side, carry out spacing fixed through the inside of pin 18 card income recess 12 simultaneously, this has just accomplished whole work, the content of not making detailed description in this specification belongs to the prior art that technical personnel are publicly known in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A lathe guard comprising an operating table (1), characterized in that: one side of the operating platform (1) is in threaded connection with a screw rod (2), one end of the screw rod (2) is movably provided with a mounting ring (3), the top of the operating platform (1) is provided with a sliding groove (4), the inner wall of the sliding groove (4) is in sliding connection with a sliding rod (5), the top of the sliding rod (5) is fixedly provided with a limiting ring (6), the outer wall of the limiting ring (6) is provided with a protection plate (7), the bottom of the protection plate (7) is provided with a limiting groove (8), one side of the protection plate (7) is movably provided with a limiting bolt (9), one side of the protection plate (7) is fixedly provided with a pull ring (10), one side of the protection plate (7) is fixedly provided with an observation window (11), the top of the protection plate (7) is provided with a groove (12), one side of the protection plate (7) is fixedly provided with a first snap ring (13), and one side activity of first snap ring (13) is provided with second snap ring (14), and one side movable mounting of second snap ring (14) has construction bolt (15) moreover, the inner wall activity of second snap ring (14) is provided with dead lever (16), and one side of dead lever (16) is fixed and is provided with support frame (17), and one side of support frame (17) is fixed and is provided with pin (18) moreover.

2. A lathe guard according to claim 1, wherein: the operating platform (1) and the sliding rod (5) form a movable structure through the screw rod (2), one end of the screw rod (2) penetrates through one side of the operating platform (1), and one end of the screw rod (2) is connected with the mounting ring (3) on the sliding rod (5).

3. A lathe guard according to claim 1, wherein: the operating platform (1) and the sliding rod (5) form a sliding structure through the sliding chute (4), the shape and the size of the sliding chute (4) are matched with those of the sliding rod (5), and the inner wall of the sliding chute (4) is attached to and connected with the bottom of the sliding rod (5).

4. A lathe guard according to claim 1, wherein: the slide bar (5) forms an integrated structure with the protection plate (7) through the limiting rings (6), the number of the limiting rings (6) is two, and the two limiting rings (6) are arranged in the limiting groove (8) on the protection plate (7) in a symmetrical and axisymmetric manner by taking the perpendicular bisector of the protection plate (7) as an axis.

5. A lathe guard according to claim 1, wherein: the first clamping ring (13) and the second clamping ring (14) form a fixing structure through the mounting bolt (15), the shape and the size of the first clamping ring (13) are the same as those of the second clamping ring (14), and the first clamping ring (13) and the second clamping ring (14) can form a closed ring.

6. A lathe guard according to claim 1, wherein: first snap ring (13) and second snap ring (14) constitute sliding construction with dead lever (16), and the inner wall of first snap ring (13) and second snap ring (14) and the outer wall of dead lever (16) laminating setting mutually.

7. A lathe guard according to claim 1, wherein: be provided with recess (12) on guard plate (7), and the shape size of recess (12) matches each other with the shape size of pin (18), and the inner wall the inside that the outer wall of pin (18) can block into recess (12) carries on spacingly moreover.