CN212885079U

CN212885079U - Protection device of oblique bed body tailstock

Info

Publication number: CN212885079U
Application number: CN202021555138.5U
Authority: CN
Inventors: 赵剑峰
Original assignee: Shenzhen Jindu Intaglio Industry Co ltd
Current assignee: Shenzhen Jindu Intaglio Industry Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-06
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a protector of bed tailstock to one side relates to the protector field, to the problem that the easy departure of in-process iron and cutting fluid that cut causes great danger and clean inconvenience in the current open inclined bed, the following scheme is put forward now, and it includes the inclined bed, slide, every have all been seted up to preceding, back both sides face of inclined bed all rotate between the left and right both sides inner wall of slide and be connected with the screw rod, be provided with first slider, every in the slide the equal fixedly connected with connecting block in one side, every of slide are kept away from to first slider the first spacing slider of the equal fixedly connected with in one side of connecting block, every the outside of first spacing slider all is overlapped and is equipped with the riser, first slide rail has been seted up in the riser, the location screw has all been seted up to the left and right both sides of first slide rail. This device can be convenient adjust, and can diversified slide, the effectual characteristics of the convenience of operative employee's safety and later stage when having protected the operation.

Description

Protection device of oblique bed body tailstock

Technical Field

The utility model relates to a protector field especially relates to a protector of oblique bed tailstock.

Background

Machine tools are used to machine workpieces to desired geometries, dimensional accuracies and surface qualities. The machine tool generally comprises a clamp, a cutter, a cutting fluid supply device and a protection device, wherein the clamp is used for clamping a workpiece and driving the workpiece to rotate; the cutter is used for cutting the rotating workpiece; the cutting fluid supply device is used for providing cutting fluid in the cutting process, and the cutting fluid is used for cooling and lubricating a workpiece and a cutter; the protective device is used for enclosing a closed machining space, and prevents scrap iron and cutting fluid from splashing outside the machining space to influence the use of the lathe and the safety of an operator.

However, the existing open inclined beds are not provided with protective devices, so that scrap iron and cutting fluid on the open inclined beds still fly out in the specific operation and cutting process, the scrap iron is just cut, and the scrap iron is still at high temperature, so that great danger is brought to operators of people, and meanwhile, the scrap iron is very inconvenient due to the dispersion of the scrap iron in the later cleaning process. Therefore, a protection device for the tailstock of the inclined bed body is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of protector of oblique lathe bed tailstock has solved among the current open inclined lathe and has caused great danger and clean inconvenient problem at the easy departure of in-process iron and cutting fluid of cutting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a protection device for a tailstock of an inclined bed body comprises an inclined bed, wherein the front side surface and the rear side surface of the inclined bed are respectively provided with a slideway, a screw rod is rotatably connected between the inner walls of the left side and the right side of each slideway, first sliding blocks are arranged in the slide way, one side of each first sliding block, which is far away from the slide way, is fixedly connected with a connecting block, one side of each connecting block is fixedly connected with a first limiting sliding block, the outer side of each first limiting sliding block is sleeved with a vertical plate, a first slide rail is arranged in the vertical plate, positioning screw holes are respectively arranged on the left side and the right side of the first slide rail, the upper ends of the vertical plates are provided with pin shafts, and a protective cover is rotationally connected between the pin shafts on the front vertical plate and the rear vertical plate, one side fixedly connected with second slide rail of riser, be provided with the second slider in the second slide rail, it is connected with the bull stick to rotate between second slider and the safety cover.

Preferably, the right end of each screw rod penetrates through the inner wall of the slide way on one side of each screw rod and extends to the right outer side of the inclined bed, and the left end of each screw rod is rotatably connected to the left inner wall of the slide way through a bearing.

Preferably, the first sliding block is connected in the slideway in a sliding manner, and the screw threads are sleeved on the surfaces of the screws on the respective sides.

Preferably, the first sliding blocks on the front side and the rear side are fixedly connected with connecting blocks on the sides far away from each other, and each connecting block penetrates through the sliding way on one side and extends to the outer side of the connecting block.

Preferably, the side, far away from each other, of each of the connecting blocks on the front side and the rear side is fixedly connected with a first limiting slide block, the first limiting slide blocks are connected in a first slide rail in a sliding manner, and the positioning screw holes on the left side and the right side of the first slide rail penetrate through the inner side and the outer side of the slide rail.

Preferably, the second slider sliding connection is in the second slide rail, the one end of bull stick is rotated and is connected on the second slider and the other end rotates and connects on the safety cover of round pin axle top, be provided with spacing bolt between bull stick and the safety cover.

Compared with the prior art, the beneficial effects of the utility model are that:

through the inclined bed, the slide, the screw rod, first slider, the connecting block, first spacing slider, the riser, first slide rail, the location screw, the round pin axle, the safety cover, the second slide rail, the second slider, the bull stick, make this device can drive the slip of first slider about in the slide of one side separately through rotating the screw rod, and then can drive the removal about riser and the safety cover, through the sliding connection of first spacing slider in the first slide rail in the riser, and then can adjust the height of riser and safety cover, then fix a position between first slide rail and the first spacing slider through the location screw hole, then can rotate the safety cover and make it have the horizontality to rotate for vertical state, then set up between bull stick and the safety cover by spacing bolt carry on spacing fastening can.

Make this device have can be convenient adjust, and can diversified slide, the effectual characteristics of the convenience of the safety and the later stage of operative employee when having protected the operation clean.

Drawings

Fig. 1 is a front view of the protection device for the tailstock of a slant bed of the present invention.

Fig. 2 is a sectional view of the structure of the protection device for the tailstock of the slant bed of the present invention.

Fig. 3 is a cross-sectional view of a side-looking structure of the protection device for the tailstock of the inclined bed of the utility model.

Reference numbers in the figures: the device comprises an inclined bed 1, a slideway 2, a screw rod 3, a first sliding block 4, a connecting block 5, a first limiting sliding block 6, a vertical plate 7, a first sliding rail 8, a positioning screw hole 9, a pin shaft 10, a protective cover 11, a second sliding rail 12, a second sliding block 13 and a rotating rod 14.

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.

Referring to fig. 1-3, a protection device for a tailstock of an inclined lathe comprises an inclined lathe 1, wherein slide ways 2 are respectively arranged on the front side surface and the rear side surface of the inclined lathe 1, a screw rod 3 is rotatably connected between the inner walls of the left side and the right side of each slide way 2, a first slide block 4 is arranged in each slide way 2, a connecting block 5 is fixedly connected with one side of each first slide block 4 away from each slide way 2, a first limit slide block 6 is fixedly connected with one side of each connecting block 5, a vertical plate 7 is sleeved on the outer side of each first limit slide block 6, a first slide rail 8 is arranged in each vertical plate 7, positioning screw holes 9 are respectively arranged on the left side and the right side of each first slide rail 8, a pin shaft 10 is arranged at the upper end of each vertical plate 7, a protective cover 11 is rotatably connected between the pin shafts 10 on the front vertical plate 7 and the rear vertical plate 7, a rotating rod 14 is rotatably connected between the second slider 13 and the protective cover 11.

In this embodiment, the right end of each screw rod 3 passes through the inner wall of the slide way 2 on one side of each screw rod and extends to the right outer side of the inclined bed 1, the left end of each screw rod 3 is rotatably connected to the left inner wall of the slide way 2 through a bearing, and the extending end on the right side of each screw rod 3 and the right end face of the inclined bed 1 on one side of each screw rod are provided with limit pins.

In this embodiment, the first sliding block 4 is slidably connected in the slideway 2 and is threaded on the surface of the screw rod 3 on one side.

In the embodiment, the side of the first sliding block 4 away from each other on the front and rear sides is fixedly connected with the connecting block 5, and each connecting block 5 passes through the slideway 2 on one side and extends to the outer side of the connecting block.

In this embodiment, the first limiting slide 6 of the equal fixedly connected with in one side that connecting block 5 of preceding, back both sides was kept away from each other, first slide rail 8 has all been seted up to the side that the riser 7 of preceding, back both sides was close to each other, first limiting slide 6 sliding connection in first slide rail 8, the inside and outside both sides of slide rail 8 are run through to the location screw 9 of the left and right both sides of first slide rail 8.

In this embodiment, the second slider 13 is slidably connected in the second slide rail 12, one end of the rotating rod 14 is rotatably connected to the second slider 13, and the other end of the rotating rod is rotatably connected to the protective cover 11 above the pin shaft 10, and a limit bolt is arranged between the rotating rod 14 and the protective cover 11 and can be used for limiting and fastening when the rotating rod 14 is inclined and in a vertical state.

The working principle is as follows: when in use, the screw rod 3 can be rotated, the first sliding blocks 4 are connected in the slide ways 2 in a sliding manner and are sleeved on the surfaces of the screw rod 3 in a threaded manner, so that the rotation of the screw rod 3 can drive the first sliding blocks 4 to slide left and right in the slide ways 2 on one side respectively, further drive the vertical plates 7 to move left and right in the slide ways 2, further drive the protective covers 11 rotatably connected with the upper ends of the vertical plates 7 on the front side and the rear side through the pin shafts 10 to move left and right, because the mutually far sides of the first sliding blocks 4 on the front side and the rear side are fixedly connected with the first limiting sliding blocks 6 through the connecting blocks 5, the first limiting sliding blocks 6 are slidably connected in the first sliding rails 8 arranged on the vertical plates 7 on one side respectively, further through the sliding connection of the first limiting sliding blocks 6 in the first sliding rails 8 in the vertical plates 7, further the heights of the vertical plates 7 and the protective covers 11 can be adjusted, and, then can rotate safety cover 11 and make it rotate for vertical state by the horizontality, then through the spacing bolt that is provided with between bull stick 14 and the safety cover 11 carry out spacing fastening can, the safety cover 11 will be in vertical state this moment, then continue to adjust and make it slide to just rotating the lathe that is carrying out cutting operation directly over and can shelter from the protection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protector of oblique bed body tailstock, includes inclined bed (1), slide (2), every have all been seted up to preceding, back both sides face of inclined bed (1) all rotate between the left and right both sides inner wall of slide (2) and be connected with screw rod (3), be provided with first slider (4) in slide (2), its characterized in that, every the equal fixedly connected with connecting block (5) in one side that slide (2) were kept away from in first slider (4), every the equal fixedly connected with first spacing slider (6) in one side of connecting block (5), every riser (7) all overlap in the outside of first spacing slider (6) is equipped with, first slide rail (8) have been seted up in riser (7), location screw (9) have all been seted up to the left and right both sides of first slide rail (8), the upper end of riser (7) is provided with round pin axle (10) and preceding, Rotate between round pin axle (10) on two back risers (7) and be connected with safety cover (11), one side fixedly connected with second slide rail (12) of riser (7), be provided with second slider (13) in second slide rail (12), it is connected with bull stick (14) to rotate between second slider (13) and safety cover (11).

2. The protection device for the tailstock of a slant bed according to claim 1, wherein the right end of each screw rod (3) extends through the inner wall of the slide way (2) on one side of the slide way to the right outer side of the slant bed (1), and the left end of the screw rod (3) is rotatably connected with the left inner wall of the slide way (2) through a bearing.

3. The device for protecting the tailstock of a slant bed according to claim 1, wherein the first sliding block (4) is slidably connected in the slideway (2) and is threaded on the surface of the screw (3) on one side.

4. The protection device for the tailstock of a slant bed according to claim 1, wherein the sides of the first sliding blocks (4) far away from each other at the front and the rear sides are fixedly connected with connecting blocks (5), and each connecting block (5) passes through the slideway (2) at the respective side and extends outside the slideway (5).

5. The protection device for the tailstock of an inclined lathe bed according to claim 1, characterized in that the sides of the connecting blocks (5) at the front and rear sides, which are far away from each other, are fixedly connected with first limit sliders (6), the first limit sliders (6) are slidably connected in first slide rails (8), and the positioning screw holes (9) at the left and right sides of the first slide rails (8) penetrate through the inner and outer sides of the first slide rails (8).

6. The protection device for the tailstock of a slant bed according to claim 1, wherein the second slide block (13) is slidably connected in a second slide rail (12), one end of the rotating rod (14) is rotatably connected to the second slide block (13) and the other end of the rotating rod is rotatably connected to the protection cover (11) above the pin shaft (10), and a limit bolt is arranged between the rotating rod (14) and the protection cover (11).