CN215615412U

CN215615412U - Corrugated milling cutter for pipe orifice of automobile turbine casing

Info

Publication number: CN215615412U
Application number: CN202121892537.5U
Authority: CN
Inventors: 马海善
Original assignee: Changzhou Haili Tool Co ltd
Current assignee: Changzhou Haili Tool Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-25
Anticipated expiration: 2031-08-13

Abstract

The utility model belongs to the technical field of milling cutters, and particularly relates to an automobile turbine shell orifice corrugated milling cutter which comprises a milling cutter rod, wherein a connecting attachment plate is arranged on the outer side of the milling cutter rod, four groups of connecting columns are arranged at the bottom end of the connecting attachment plate, the bottom ends of the four groups of connecting columns are commonly connected with a clamping antiskid plate, two groups of second stand columns are arranged at the top end of the connecting attachment plate, two groups of second stand columns are commonly connected with a disc, and four groups of fixed vertical plates are arranged at the top end of the disc in total. The position of the adjusting lever is fixed.

Description

Corrugated milling cutter for pipe orifice of automobile turbine casing

Technical Field

The utility model belongs to the technical field of milling cutters, and particularly relates to a corrugated milling cutter for an automobile turbine shell pipe orifice.

Background

In the processing process of the automobile turbine shell tube, lines need to be carved on the inner wall of the turbine shell tube through the corrugated milling cutter, the existing corrugated milling cutters are all of cylindrical structures, and in the process that the corrugated milling cutter is manually held to carve the inner wall of the turbine shell tube, the limitation on the moving space of the corrugated milling cutter is lacked, so that the lines on the inner wall of the turbine shell tube are prone to large deviation, and the quality of the produced turbine shell tube is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the corrugated milling cutter for the pipe orifice of the automobile turbine shell, which has the characteristic of limiting the moving space of the corrugated milling cutter.

In order to achieve the purpose, the utility model provides the following technical scheme: car turbine casing mouth of pipe ripple milling cutter, including the milling cutter pole, the outside of milling cutter pole is equipped with connects the attaching plate, the bottom of connecting the attaching plate is equipped with four group's spliced pole, four groups the bottom of spliced pole is connected with the centre gripping antiskid ribbed tile jointly, the top of connecting the attaching plate is equipped with two sets of second stands, and is two sets of the top of second stand is connected with the disc jointly, the top of disc is equipped with four fixed risers of group altogether, one side that fixed riser is close to the milling cutter pole all is equipped with the regulation pole, and four groups the top of fixed riser all is equipped with the screw thread through-hole, all be equipped with locking screw in the screw thread through-hole, just it all is equipped with the laminating arc to adjust one side that the pole is close to the milling cutter pole.

According to a preferred technical scheme, through holes are formed in the upper end and the lower end of the connecting attaching plate, sliding grooves are formed in the inner wall of each through hole, four groups of sliding plates are arranged in each sliding groove, an opening is formed in one end, away from each sliding groove, of each sliding plate, a telescopic adjusting plate is arranged in each opening, the inner sides of the four groups of telescopic adjusting plates are connected with a connecting disc, movable grooves are formed in the top ends of the telescopic adjusting plates, clamping grooves are formed in the top ends of the sliding plates, clamping blocks matched with the clamping grooves are arranged in the clamping grooves, threaded grooves are formed in one ends, close to the connecting disc, of the clamping blocks, and adjusting screws are arranged in the threaded grooves.

According to a preferred technical scheme, through holes are formed in the upper end and the lower end of each clamping anti-skid plate, four groups of grooves are formed in the through holes, rotating baffles are arranged in the four groups of grooves, the rotating baffles are connected with the inner walls of the grooves through connecting rotating shafts, anti-skid attaching plates are arranged at the ends, far away from the connecting rotating shafts, of the rotating baffles, four groups of fixing transverse plates are arranged at the top ends of the clamping anti-skid plates, first limiting screw rods are arranged on the four groups of fixing transverse plates, and four groups of second limiting screw rods are arranged on the outer walls of the clamping anti-skid plates.

As a preferred technical scheme of the utility model, the radian of the inner walls of the anti-skid attaching plate and the attaching arc-shaped plate is the same as that of the milling cutter rod, and the inner wall of the anti-skid attaching plate is provided with a rubber friction plate.

As a preferable technical scheme of the utility model, one end of the adjusting screw rod, which is far away from the sliding plate, is provided with an amplification plate.

As a preferable technical scheme of the utility model, one end of the sliding plate extending into the inner cavity of the sliding chute is provided with universal wheels matched with the sliding chute.

Compared with the prior art, the utility model has the beneficial effects that: according to the automobile turbine shell pipe orifice corrugated milling cutter, the length of the adjusting screw rod extending into the inner cavity of the clamping block can be adjusted according to the diameter of the inner wall of the turbine shell pipe, the moving space of the telescopic adjusting plate is limited, the attaching arc plate is driven by the drawing adjusting rod to adjust the position, the moving range of the milling cutter rod is adjusted, and after the adjustment is completed, the locking screw rod is rotated to enter the inner cavity of the milling cutter rod and is connected with the adjusting rod, and the position of the adjusting rod is fixed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of a connection and attachment plate structure according to the present invention;

FIG. 3 is a schematic diagram of a clamping cleat structure according to the present invention;

in the figure: 1. milling a cutter rod; 2. connecting the attaching plates; 3. connecting columns; 4. clamping the antiskid plate; 5. a second upright post; 6. a disc; 7. fixing the vertical plate; 8. adjusting a rod; 9. locking the screw rod; 10. attaching the arc-shaped plate; 11. a chute; 12. a slide plate; 13. a telescopic adjusting plate; 14. connecting the disks; 15. a movable groove; 16. a clamping block; 17. adjusting the screw rod; 18. rotating the baffle; 19. an anti-slip attachment plate; 20. connecting the rotating shaft; 21. fixing the transverse plate; 22. a first limit screw; 23. a second limit screw;

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the corrugated milling cutter for the pipe orifice of the automobile turbine shell comprises a milling cutter rod 1, wherein a connecting attachment plate 2 is arranged on the outer side of the milling cutter rod 1, four groups of connecting columns 3 are arranged at the bottom end of the connecting attachment plate 2, clamping antiskid plates 4 are commonly connected at the bottom ends of the four groups of connecting columns 3, two groups of second upright posts 5 are arranged at the top end of the connecting attachment plate 2, discs 6 are commonly connected at the top ends of the two groups of second upright posts 5, four groups of fixed upright plates 7 are arranged at the top ends of the discs 6, adjusting rods 8 are arranged at one sides of the fixed upright plates 7 close to the milling cutter rod 1, openings are formed at the positions, which are contacted with the adjusting rods 8, of the fixed upright plates 7, threaded through holes are formed in the four groups of fixed upright plates 7, locking screw rods 9 are arranged in the threaded through holes, and attaching arc plates 10 are arranged at one sides of the adjusting rods 8 close to the milling cutter rod 1, and the attaching arc plates 10 are driven by the pulling adjusting rods 8 to carry out position adjustment, the moving range of the milling cutter rod 1 is adjusted, and after the adjustment is completed, the locking screw rod 9 is rotated to enter the inner cavity of the milling cutter rod 1 and is connected with the adjusting rod 8, and the position of the adjusting rod 8 is fixed.

Specifically, referring to fig. 1-2, in this embodiment, through holes are formed at the upper and lower ends of the connecting attachment plate 2, a sliding slot 11 is formed on the inner wall of the through hole, four sets of sliding plates 12 are disposed in the sliding slot 11, an opening is formed at one end of the sliding plate 12 away from the sliding slot 11, a telescopic adjustment plate 13 is disposed in the opening, the telescopic adjustment plate 13 can move telescopically in the inner cavity of the sliding plate 12 through the opening, connecting discs 14 are connected to the inner sides of the four sets of telescopic adjustment plates 13, a swivel ring matched with the milling cutter bar 1 is disposed on the inner wall of the connecting disc 14, the connecting disc 14 can be prevented from rotating along with the milling cutter bar 1 through the swivel ring, an opening having a diameter matched with the diameter of the milling cutter bar 1 is disposed on the inner side of the connecting disc 14, the milling cutter bar 1 can be connected to the connecting disc 14 into a whole by inserting the milling cutter bar 1 into the connecting disc 14, movable grooves 15 are disposed at the top ends of the telescopic adjustment plates 13, and slots are disposed at the top ends of the sliding plates 12, a clamping block 16 matched with the clamping groove is arranged in the clamping groove, one end of the clamping block 16, which is close to the connecting disc 14, is provided with a thread groove, and the thread groove is internally provided with an adjusting screw 17, when the clamping block 16 is fixed in the clamping groove, the length of the adjusting screw 17 extending into the inner cavity of the thread groove is adjusted, so that the moving range of the telescopic adjusting plate 13 is controlled after the adjusting screw 17 contacts the inner wall of the moving groove 15,

specifically, referring to fig. 1-3, in this embodiment, through holes are formed at the upper end and the lower end of the clamping anti-slip plate 4, four groups of grooves are formed in the through holes, rotating baffles 18 are arranged in the four groups of grooves, the rotating baffles 18 are connected with the inner walls of the grooves through connecting rotating shafts 20, anti-slip attaching plates 19 are arranged at ends of the rotating baffles 18 away from the connecting rotating shafts 20, four groups of fixing transverse plates 21 are arranged at the top end of the clamping anti-slip plate 4, first limiting screws 22 are arranged on the four groups of fixing transverse plates 21, four groups of second limiting screws 23 are arranged on the outer wall of the clamping anti-slip plate 4, the rotating baffles 18 are driven to rotate through the connecting rotating shafts 20, so that the inner sides of the anti-slip attaching plates 19 attach to the outer wall of the turbine casing, and the positions and angles of the rotating baffles 18 can be fixed through the first limiting screws 22 and the second limiting screws 23.

Specifically, referring to fig. 1 to 3, in the embodiment, the radians of the inner walls of the anti-slip joint plate 19 and the joint arc plate 10 are the same as the radian of the milling cutter bar 1, so that the anti-slip joint plate 19 and the joint arc plate 10 are conveniently jointed to the outer wall of the milling cutter bar 1, and a rubber friction plate is arranged on the inner wall of the anti-slip joint plate 19, so that the anti-slip joint plate 19 can be prevented from sliding too easily through the rubber friction plate.

Specifically, referring to fig. 1-2, in the present embodiment, the end of the adjusting screw 17 away from the sliding plate 12 is provided with an amplification plate, so that the range of the adjusting screw 17 contacting the inner wall of the movable groove 15 can be prevented from increasing.

Specifically, referring to fig. 1-2, in this embodiment, the end of the sliding plate 12 extending into the inner cavity of the sliding slot 11 is provided with a universal wheel matched with the sliding slot 11, and the sliding plate 12 can slide freely in the sliding slot 11 through the universal wheel.

The working principle and the using process of the utility model are as follows: when the corrugated milling cutter for the pipe orifice of the automobile turbine shell is used, the milling cutter rod 1 is inserted into the inner wall of the turbine shell pipe, the rotating baffle 18 is rotated through the connecting rotating shaft 20, the anti-skid attaching plate 19 is attached to the outer wall of the turbine shell pipe, the first limiting screw 22 and the second limiting screw 23 are rotated to be attached to the upper end and the lower end of the rotating baffle 18, the position of the rotating baffle 18 is fixed, the length of the adjusting screw 17 extending into the inner cavity of the clamping block 16 is adjusted according to the diameter of the inner wall of the turbine shell tube, the movable space of the telescopic adjusting plate 13 is limited, the position of the attaching arc-shaped plate 10 is adjusted by driving the drawing adjusting rod 8, the moving range of the milling cutter rod 1 is adjusted, and after the adjustment is finished, the locking screw 9 is rotated to enter the inner cavity of the milling cutter rod 1 and is connected with the adjusting rod 8, the position of the adjusting rod 8 is fixed, and the milling cutter rod 1 can be rotated to work the inner wall of the turbine shell and tube.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Car turbine shell mouth of pipe ripple milling cutter, including milling cutter pole (1), its characterized in that: the outside of milling cutter arbor (1) is equipped with connects attaching plate (2), the bottom of connecting attaching plate (2) is equipped with four group's spliced pole (3), four groups the bottom of spliced pole (3) is connected with centre gripping antiskid ribbed tile (4) jointly, the top of connecting attaching plate (2) is equipped with two sets of second stand (5), and is two sets of the top of second stand (5) is connected with disc (6) jointly, the top of disc (6) is equipped with four fixed risers (7) of group altogether, one side that fixed riser (7) are close to milling cutter arbor (1) all is equipped with adjusts pole (8), four groups the top of fixed riser (7) all is equipped with the screw through-hole, all be equipped with locking screw (9) in the screw through-hole, just it all is equipped with laminating arc (10) to adjust one side that pole (8) are close to milling cutter arbor (1).

2. The automotive turbine casing nozzle corrugating cutter as claimed in claim 1, wherein: the upper and lower both ends of connecting attaching plate (2) are equipped with the through-hole, be equipped with spout (11) on the through-hole inner wall, be equipped with four group's slide (12) in spout (11) altogether, the one end that spout (11) were kept away from in slide (12) is equipped with the opening, be equipped with flexible regulating plate (13) in the opening, four groups the inboard of flexible regulating plate (13) all is connected with connection disc (14) jointly, the top of flexible regulating plate (13) all is equipped with movable groove (15), the top of slide (12) all is equipped with the draw-in groove, be equipped with in the draw-in groove with draw-in groove assorted fixture block (16), the one end that fixture block (16) are close to connection disc (14) all is equipped with the thread groove, all be equipped with adjusting screw (17) in the thread groove.

3. The automotive turbine casing nozzle corrugating cutter as claimed in claim 1, wherein: the upper and lower both ends of centre gripping antiskid ribbed tile (4) all are equipped with the through-hole, be equipped with four groups of recesses in the through-hole, four groups all be equipped with in the recess and rotate baffle (18), rotate between baffle (18) and the recess inner wall and rotate pivot (20) interconnect through being connected, the one end that connection pivot (20) were kept away from in baffle (18) all is equipped with anti-skidding rigging board (19), the top of centre gripping antiskid ribbed tile (4) is equipped with four groups of fixed diaphragm (21) altogether, four groups all be equipped with first stop screw (22) on fixed diaphragm (21), be equipped with four groups of second stop screw (23) altogether on the outer wall of centre gripping antiskid ribbed tile (4).

4. The automotive turbine casing nozzle corrugator cutter of claim 3, wherein: the radian of the inner walls of the anti-skidding binding plate (19) and the binding arc-shaped plate (10) is the same as that of the milling cutter rod (1), and a rubber friction plate is arranged on the inner wall of the anti-skidding binding plate (19).

5. The automotive turbine casing nozzle corrugator cutter of claim 2, wherein: and one end of the adjusting screw rod (17) far away from the sliding plate (12) is provided with an amplification plate.

6. The automotive turbine casing nozzle corrugator cutter of claim 2, wherein: one end of the sliding plate (12) extending into the inner cavity of the sliding groove (11) is provided with universal wheels matched with the sliding groove (11).