阅读说明：本技术 一种球阀阀体加工用车床 (Lathe is used in ball valve body processing ) 是由 欧国胜 赖大福 李心召 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种球阀阀体加工用车床,涉及车床技术领域,包括床身和主轴箱,主轴箱安装在床身的左侧,主轴箱的顶部通过螺钉安装有安装板,安装板的右侧面焊接有横杆,横杆的内部开设有上下两面均为敞口的移动滑槽,移动滑槽的内部设有能够左右滑动的移动滑块,横杆的正下方设有能够左右移动的竖杆,竖杆的内部开设有左右两面均为敞口的升降滑槽,升降滑槽的内部设有能够上下滑动的升降滑块,升降滑块的左侧面焊接有支撑板,支撑板的底部插接有万向管,安装板的上表面安装有高压风机。通过在床身的上方设置万向管,万向管的底部能够延伸进阀体的内部并喷出高压空气,并将残留在阀体内部的铁屑吹走,从而避免铁屑影响工人的观察视线。(The invention discloses a lathe for machining a ball valve body, and relates to the technical field of lathes, the lathe comprises a lathe body and a spindle box, wherein the spindle box is installed on the left side of the lathe body, an installation plate is installed at the top of the spindle box through screws, a cross rod is welded on the right side surface of the installation plate, a moving sliding groove with an upper surface and a lower surface both open is formed in the cross rod, a moving sliding block capable of sliding left and right is arranged in the moving sliding groove, a vertical rod capable of moving left and right is arranged under the cross rod, a lifting sliding groove with a left surface and a right surface both open is formed in the vertical rod, a lifting sliding block capable of sliding up and down is arranged in the lifting sliding groove, a supporting plate is welded on the left side surface of the lifting sliding block, a universal pipe is inserted into the bottom of the supporting plate, and a high-pressure fan is installed on the upper surface of the installation plate. Through setting up universal pipe in the top of lathe bed, the bottom of universal pipe can extend into the inside of valve body and spout highly-compressed air to will remain the iron fillings blow away in the inside of valve body, thereby avoid iron fillings to influence workman's observation sight.)

1. The utility model provides a lathe is used in ball valve body processing, includes lathe bed (1) and headstock (101), the left side at lathe bed (1), its characterized in that are installed to headstock (101):

the top of the spindle box (101) is provided with a mounting plate (2) through a screw, the right side surface of the mounting plate (2) is welded with a cross rod (3), the inside of the cross rod (3) is provided with an upper moving chute (301) and a lower moving chute (301), the inside of the moving chute (301) is provided with a moving slider (5) capable of sliding left and right, a vertical rod (6) capable of moving left and right is arranged under the cross rod (3), the inside of the vertical rod (6) is provided with a left lifting chute (601) and a right lifting chute (601) both of which are open, the inside of the lifting chute (601) is provided with a lifting slider (8) capable of sliding up and down, the left side surface of the lifting slider (8) is welded with a support plate (9), the bottom of the support plate (9) is spliced with a universal pipe (10), and the upper surface of the mounting plate (2) is provided with a high-pressure fan (11), and a spring pipe (12) is inserted at the air outlet of the high-pressure fan (11).

2. The lathe for machining the ball valve body according to claim 1, wherein: the cross rod (3) is located right above the lathe bed (1), and the top of the vertical rod (6) is welded at the bottom of the movable sliding block (5).

3. The lathe for machining the ball valve body according to claim 1, wherein: the left side face and the right side face inside the moving sliding groove (301) are connected with a first lead screw (4) in a rotating mode, and the right end of the first lead screw (4) penetrates through the cross rod (3) and is welded with a first rotating handle (401).

4. The lathe for machining the ball valve body according to claim 3, wherein: the first lead screw (4) penetrates through the movable sliding block (5) and is in threaded connection with the movable sliding block (5).

5. The lathe for machining the ball valve body according to claim 1, wherein: the lifting chute (601) is internally provided with a second lead screw (7) between the upper surface and the lower surface in a rotating manner, and the bottom of the second lead screw (7) penetrates through the vertical rod (6) and is welded with a second rotating handle (701).

6. The ball valve body machining lathe according to claim 5, characterized in that: the second lead screw (7) penetrates through the lifting slide block (8) and is in threaded connection with the lifting slide block (8).

7. The lathe for machining the ball valve body according to claim 1, wherein: the top of the universal pipe (10) penetrates through the supporting plate (9), and the bottom of the right end of the spring pipe (12) bypasses the cross rod (3) and is connected with the top of the universal pipe (10).

Technical Field

The invention relates to the technical field of lathes, in particular to a lathe for machining a ball valve body.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like.

When using lathe to carry out the bore hole to the ball valve body, the part iron fillings that the bore hole produced can remain in the inside of valve body, and accumulational iron fillings can influence workman's observation sight to can cause the influence to the machining precision of valve body, we have provided a lathe for ball valve body processing for this reason, with the technical problem who solves the aforesaid and propose.

Disclosure of Invention

The invention provides a lathe for machining a ball valve body, which aims to solve the problem that part of scrap iron generated during boring of the valve body in the background art is remained in the valve body to influence the observation sight of workers.

In order to achieve the purpose, the invention adopts the following technical scheme:

a lathe for machining a ball valve body comprises a lathe body and a spindle box, wherein the spindle box is arranged on the left side of the lathe body;

the utility model discloses a high pressure fan, including headstock, mounting panel, montant, horizontal pole, the inside of horizontal pole is seted up about the both sides and is open removal spout, the inside of removing the spout is equipped with can the horizontal slip remove the slider, be equipped with the montant that can remove about the horizontal pole under, the inside of montant is seted up about the both sides and is open lift spout, the inside of lift spout is equipped with can gliding lift slider from top to bottom, lift slider's left surface welding has the backup pad, the bottom of backup pad is pegged graft and is had universal pipe, the last surface mounting of mounting panel has high pressure positive blower, the gas outlet department of high pressure positive blower is pegged graft and is had the spring pipe.

Furthermore, the cross rod is located right above the lathe bed, and the top of the vertical rod is welded at the bottom of the movable sliding block.

Furthermore, a first lead screw is rotatably connected between the left side face and the right side face inside the moving chute, and the right end of the first lead screw penetrates through the cross rod and is welded with a first rotating handle.

Furthermore, the first lead screw penetrates through the movable sliding block and is in threaded connection with the movable sliding block.

Furthermore, a second lead screw is rotatably connected between the upper surface and the lower surface of the interior of the lifting sliding groove, a vertical rod penetrates through the bottom of the second lead screw, and a second rotating handle is welded on the bottom of the second lead screw.

Furthermore, the second lead screw penetrates through the lifting slide block and is in threaded connection with the lifting slide block.

Furthermore, the top of the universal pipe penetrates through the supporting plate, and the bottom of the right end of the spring pipe bypasses the cross rod and is connected with the top of the universal pipe.

Compared with the prior art, the invention has the following beneficial effects:

the universal pipe is arranged above the lathe bed, so that when the valve body is bored, the bottom of the universal pipe can extend into the valve body, and high-pressure air can be sprayed out of the universal pipe, so that the sprayed air can blow away scrap iron remained in the valve body, and the condition that the observation sight of workers is influenced by the remained scrap iron is avoided;

through the cooperation setting of horizontal pole and montant, removal slider in the horizontal pole can drive the montant and control, and the lifting slide in the montant can drive universal pipe and carry out the oscilaltion, then through this kind of structure, can adjust the position about the universal pipe from top to bottom to make things convenient for universal pipe to blow the bits to not unidimensional valve body.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention.

FIG. 3 is an enlarged view of a portion of FIG. 1B according to the present invention.

In FIGS. 1-3: 1-lathe bed, 101-main spindle box, 2-mounting plate, 3-cross bar, 301-moving chute, 4-first lead screw, 401-first rotating handle, 5-moving slide block, 6-vertical bar, 601-lifting chute, 7-second lead screw, 701-second rotating handle, 8-lifting slide block, 9-support plate, 10-universal pipe, 11-high pressure fan and 12-spring pipe.

Detailed Description

Please refer to fig. 1 to 3:

the invention provides a lathe for processing a ball valve body, which comprises a lathe body 1 and a spindle box 101, wherein the spindle box 101 is installed on the left side of the lathe body 1, an installation plate 2 is installed at the top of the spindle box 101 through screws, a cross rod 3 is welded on the right side surface of the installation plate 2, a moving chute 301 with an opening on the upper surface and the lower surface is formed in the cross rod 3, a moving slider 5 capable of sliding left and right is arranged in the moving chute 301, a vertical rod 6 capable of moving left and right is arranged under the cross rod 3, a lifting chute 601 with an opening on the left surface and the right surface is formed in the vertical rod 6, a lifting slider 8 capable of sliding up and down is arranged in the lifting chute 601, a support plate 9 is welded on the left side surface of the lifting slider 8, a universal pipe 10 is inserted at the bottom of the support plate 9, a high-pressure fan 11 is installed on the upper surface of the installation plate 2, and a spring pipe 12 is inserted at an air outlet of the high-pressure fan 11;

specifically, the cross rod 3 is positioned right above the lathe bed 1, the top of the vertical rod 6 is welded at the bottom of the movable sliding block 5, a first lead screw 4 is rotatably connected between the left side surface and the right side surface inside the movable sliding chute 301, the right end of the first lead screw 4 penetrates through the cross rod 3 and is welded with a first rotating handle 401, and the first lead screw 4 penetrates through the movable sliding block 5 and is in threaded connection with the movable sliding block 5;

the first rotating handle 401 is manually screwed to rotate, so that the first lead screw 4 can be driven to rotate, the rotating first lead screw 4 can push the movable sliding block 5 to slide left and right in the movable sliding groove 301, meanwhile, the movable sliding block 5 sliding left and right synchronously drives the vertical rod 6 to move left and right, and the vertical rod 6 also drives the universal pipe 10 to move left and right;

a second lead screw 7 is rotatably connected between the upper surface and the lower surface inside the lifting chute 601, the bottom of the second lead screw 7 penetrates through the vertical rod 6 and is welded with a second rotating handle 701, the second lead screw 7 penetrates through the lifting slide block 8 and is in threaded connection with the lifting slide block 8, the top of the universal pipe 10 penetrates through the supporting plate 9, and the bottom of the right end of the spring pipe 12 bypasses the cross rod 3 and is connected with the top of the universal pipe 10;

the second rotating handle 701 is manually screwed to rotate, the second lead screw 7 can be driven to rotate, the second lead screw 7 is driven to push the lifting slide block 8 to ascend and descend in the lifting slide groove 601, meanwhile, the lifting slide block 8 ascending and descending drives the universal pipe 10 to move up and down, the high-pressure fan 10 can extract air and discharge the air into the universal pipe 10 through the spring pipe 12, and high-pressure air in the universal pipe 10 can be sprayed out from the bottom of the universal pipe 10.

In conclusion, when the valve body is bored, the orientation of the universal pipe 10 is adjusted, and the bottom of the universal pipe 10 extends into the upper end inside the valve body, as shown in fig. 3, so that when the valve body is bored, the universal pipe 10 can blow air to the bottom inside the valve body, and the blown air can blow away the iron chips which are remained and accumulated in the valve body, thereby preventing the iron chips from affecting the observation sight of workers;

through the matching arrangement of the transverse rod 3 and the vertical rod 6, the movable sliding block 5 in the transverse rod 3 can drive the vertical rod 6 to move left and right, and the lifting sliding block 8 in the vertical rod 6 can drive the universal pipe 10 to lift up and down, so that the up-down, left-right and position of the universal pipe 10 can be adjusted through the structure, and the universal pipe 10 can blow scraps to valve bodies with different sizes conveniently;

and through mounting panel 2 and headstock 101 screwed connection for mounting panel 2 can be dismantled from headstock 101, and mounting panel 2 under the dismantlement can be dismantled from the lathe with horizontal pole 3, montant 6 and high-pressure positive blower 11, like this when other parts of lathe processing, makes things convenient for the workman to operate the lathe.