CN220073459U

CN220073459U - Novel PCD reamer for machining guide pipe hole

Info

Publication number: CN220073459U
Application number: CN202321462206.7U
Authority: CN
Inventors: 孙二林; 蒋文明
Original assignee: Shanghai Shantian Cutting Tool Co ltd
Current assignee: Shanghai Shantian Cutting Tool Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-11-24
Anticipated expiration: 2033-06-08

Abstract

The utility model relates to the technical field of PCD reamers, in particular to a novel PCD reamer for machining a conduit hole, which comprises a mounting plate and a mounting plate, wherein the middle part of the lower end of the mounting plate is fixedly connected with a cutter body, the lower end of the cutter body is fixedly connected with a cutter head, the left part of the upper end of the mounting plate is fixedly connected with a mounting mechanism, the lower end of the mounting plate is fixedly connected with a connecting seat, the upper part and the left end of the front end of the connecting seat are respectively provided with a connecting groove and a splicing groove, the connecting seat is connected with a reinforcing mechanism in a sliding manner through the connecting grooves, the upper right part of the front end of the connecting seat is provided with a first clamping groove, and the middle part of the right wall of the splicing groove is provided with a mounting groove which is penetrated left and right. According to the novel PCD reamer for machining the guide pipe hole, when the cutter body and the cutter head are required to be detached for replacement or maintenance, the cutter body and the cutter head can be detached for replacement or maintenance without tools, so that the time is saved, the replacement or maintenance efficiency is improved, and the working efficiency is improved.

Description

Novel PCD reamer for machining guide pipe hole

Technical Field

The utility model relates to the technical field of PCD reamer, in particular to a novel PCD reamer for machining a conduit hole.

Background

When the PCD reamer is damaged, the PCD reamer can be detached by means of the tools to be replaced or maintained, so that time is wasted, replacement or maintenance efficiency is affected, and working efficiency is low.

Disclosure of Invention

The utility model mainly aims to provide a novel PCD reamer for machining a conduit hole, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a novel PCD reamer of processing pipe hole, includes mounting panel and mounting panel, mounting panel lower extreme middle part fixedly connected with blade, blade lower extreme fixedly connected with tool bit, mounting panel upper end left part fixedly connected with installation mechanism, four annular array distribution's mounting hole is opened to mounting panel upper end edge, and four mounting holes are annular array distribution, mounting panel lower extreme fixedly connected with connecting seat, connecting seat front end upper portion and left end are opened respectively has spread groove and jack groove, and the spread groove communicates with each other with the jack groove inside, the connecting seat has strengthening mechanism through spread groove sliding connection, connecting seat front end upper right part is opened and is had a draw-in groove, around the through mounting groove is opened in the middle part of jack groove right wall, connecting seat right-hand member front portion fixedly connected with fixed block, and the fixed block is the spill setting, fixed block upper wall and lower wall all have the commentaries on classics piece through the common swing joint of bearing, commentaries on classics piece surface fixedly connected with cassette, and a cassette is the setting of "L" shape "respectively, a cassette is the setting up, a front end and a fixed connection post is had through the jack groove.

Preferably, the installation mechanism comprises a plug seat, a slot is formed in the front of the upper end of the plug seat, a screw is fixedly connected to the middle of the right end of the plug seat, a threaded cylinder is connected to the right portion of the outer surface of the screw in a threaded manner, a rotating handle is fixedly connected to the right end of the threaded cylinder, a plurality of second clamping grooves are formed in the outer surface of the threaded cylinder, a plurality of anti-slip convex lines are fixedly connected to the outer surface of the rotating handle, and the plug seat is connected with the connecting seat in a plug manner through the plug grooves.

Preferably, the socket is in a T-shaped arrangement, a plurality of second clamping grooves and a plurality of anti-skidding ribs are distributed in an annular array, the screw is located in the mounting groove, and the socket is fixedly connected with the connecting seat through the screw and the threaded cylinder.

Preferably, the reinforcing mechanism comprises a pressing plate, the upper end and the lower end of the pressing plate are respectively fixedly connected with a spring and an inserting block, the middle part of the rear end of the pressing plate is fixedly connected with a sliding block, the left part of the front end of the pressing plate is movably connected with a second clamping seat through a rotating shaft, the right lower part of the front end of the second clamping seat is fixedly connected with a poking seat, and the pressing plate is in sliding connection with the connecting seat through the sliding block and a connecting groove.

Preferably, the upper end of the spring is fixedly connected with the middle part of the upper wall of the connecting groove, the second clamping seat is connected with the connecting seat in a clamping way through the first clamping groove, and the second clamping seat and the poking seat are all L-shaped.

Preferably, the pressing plate is connected with the plug-in socket in a plug-in manner through the plug-in block and the slot, and the first clamping seat is connected with the threaded cylinder in a clamping manner through the second clamping groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up the installation mechanism, when need dismantle blade and tool bit and change or maintain, stir the post, make first cassette break away from second draw-in groove, rotate the turning handle, drive the screw thread section of thick bamboo and rotate, make the screw thread section of thick bamboo break away from the screw rod simultaneously, make the inserted block break away from the slot, stir the blade to the left again, make the mounting panel drive the socket to the left movement, make the socket break away from the slot, make the screw rod break away from the mounting groove, thus need not with the help of the instrument can dismantle blade and tool bit and change or maintain, save time, improve and change or maintain efficiency, improve work efficiency;

2. through setting up strengthening mechanism and cassette, when the installation, dial the clamp plate upwards, make the socket pass through the spliced groove and be connected with the connecting seat grafting, screw barrel and screw rod threaded connection back, release the clamp plate, make the clamp plate drive the kickdown of inserted block under the effect of spring, make the clamp plate pass through inserted block and slot and be connected with the grafting seat grafting, and dial the seat, make No. two cassettes pass through a draw-in groove and be connected with the connecting seat joint, and dial the post and make No. one cassette pass through No. two draw-in grooves and screw barrel joint and be connected, thereby play a reinforced effect, improve the mounting panel and pass through the fixed fastness of installation mechanism and connecting seat connection, improve the practicality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a PCD reamer of the present utility model for machining a conduit aperture;

FIG. 2 is a schematic view showing the connection of a part of the PCD reamer for machining a conduit hole;

FIG. 3 is a schematic diagram showing the connection of the connecting seat part of a PCD reamer with a novel processing conduit hole;

FIG. 4 is a schematic diagram of the overall structure of a novel PCD reamer machining a conduit hole;

fig. 5 is a schematic diagram of the whole structure of a reinforcing mechanism of a novel PCD reamer for machining a conduit hole.

In the figure: 1. a mounting plate; 2. a mounting plate; 3. a blade body; 4. a cutter head; 5. a mounting mechanism; 6. a connecting seat; 7. a plug-in groove; 8. a connecting groove; 9. a reinforcement mechanism; 10. a mounting hole; 11. a first clamping groove; 12. a mounting groove; 13. a fixed block; 14. a rotating block; 15. a first clamping seat; 16. a poking column; 51. a socket; 52. a slot; 53. a screw; 54. a thread cylinder; 55. a rotating handle; 56. an anti-slip relief; 57. a second clamping groove; 91. a pressing plate; 92. a slide block; 93. inserting blocks; 94. a spring; 95. a second clamping seat; 96. and (5) a poking seat.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a novel PCD reamer of processing pipe hole, including mounting panel 1 and mounting panel 2, mounting panel 1 lower extreme middle part fixedly connected with blade 3, blade 3 lower extreme fixedly connected with tool bit 4, mounting panel 1 upper end left part fixedly connected with installation mechanism 5, four mounting panel 2 upper end edge is opened there are four mounting holes 10 that annular array distributes, and four mounting holes 10 are annular array and distribute, mounting panel 2 lower extreme fixedly connected with connecting seat 6, connecting seat 6 front end upper portion and left end are opened respectively has spread groove 8 and jack groove 7, and connecting groove 8 communicates with each other with jack groove 7 inside, connecting seat 6 is through connecting groove 8 sliding connection has strengthening mechanism 9, connecting seat 6 front end upper right part is opened there is a draw-in groove 11, jack groove 7 right wall middle part is opened there is left and right sides through mounting groove 12, connecting seat 6 right-hand member front end front portion fixedly connected with fixed block 13, and fixed block 13 is the concave setting, fixed block 13 upper wall and lower wall all are jointly swing joint through the bearing has a commentaries on classics piece 14, commentaries on classics piece 14 surface fixedly connected with cassette 15, and a cassette 15 is a 7 shape is arranged at the front end of a 7 through the jack groove 15, and a jack groove 1 is connected with jack groove 7 through the fixed connection 1.

In this embodiment, the mounting mechanism 5 includes a socket 51, a slot 52 is opened at the front part of the upper end of the socket 51, a screw 53 is fixedly connected to the middle part of the right end of the socket 51, a threaded cylinder 54 is screwed to the right part of the outer surface of the screw 53, a rotating handle 55 is fixedly connected to the right end of the threaded cylinder 54, a plurality of second clamping grooves 57 are opened on the outer surface of the threaded cylinder 54, a plurality of anti-slip ribs 56 are fixedly connected to the outer surface of the rotating handle 55, and the socket 51 is connected with the connecting seat 6 in a plugging manner through the plugging grooves 7; the plug-in seat 51 is arranged in a T shape, a plurality of second clamping grooves 57 and a plurality of anti-slip convex lines 56 are distributed in an annular array, a screw rod 53 is positioned in the mounting groove 12, and the plug-in seat 51 is fixedly connected with the connecting seat 6 through the screw rod 53 and the threaded cylinder 54; through setting up installation mechanism 5 to need not to dismantle blade 3 and tool bit 4 with the help of the instrument and come to change or maintain, save time improves change or maintenance efficiency, improves work efficiency.

In this embodiment, the reinforcing mechanism 9 includes a pressing plate 91, the upper end and the lower end of the pressing plate 91 are respectively and fixedly connected with a spring 94 and an insertion block 93, the middle part of the rear end of the pressing plate 91 is fixedly connected with a slide block 92, the left part of the front end of the pressing plate 91 is movably connected with a second clamping seat 95 through a rotating shaft, the right lower part of the front end of the second clamping seat 95 is fixedly connected with a poking seat 96, and the pressing plate 91 is in sliding connection with the connecting seat 6 through the slide block 92 and the connecting groove 8; the upper end of the spring 94 is fixedly connected with the middle part of the upper wall of the connecting groove 8, the second clamping seat 95 is connected with the connecting seat 6 in a clamping way through the first clamping groove 11, and the second clamping seat 95 and the poking seat 96 are both L-shaped; the pressing plate 91 is in plug-in connection with the plug-in seat 51 through the plug-in block 93 and the slot 52, and the first clamping seat 15 is in clamping connection with the threaded cylinder 54 through the second clamping groove 57; through setting up strengthening mechanism 9 and cassette 15 to play a reinforced effect, improve mounting panel 1 and connect fixed fastness through installation mechanism 5 and connecting seat 6, improve the practicality.

It should be noted that, the present utility model is a novel PCD reamer for machining a pipe hole, in the use process, when the cutter body 3 and the cutter head 4 need to be detached for replacement or maintenance, dial the column 16, make the first clamping seat 15 break away from the second clamping groove 57, rotate the rotating handle 55, drive the screw thread cylinder 54 to rotate, make the screw thread cylinder 54 break away from the screw 53, dial the pressing plate 91 upwards at the same time, make the inserting block 93 break away from the slot 52, dial the cutter body 3 leftwards again, make the mounting plate 1 drive the inserting seat 51 to move leftwards, make the inserting seat 51 break away from the inserting groove 7, make the screw 53 break away from the mounting groove 12, thereby need not to help the tool to detach the cutter body 3 and the cutter head 4 for replacement or maintenance, save time, improve the replacement or maintenance efficiency, improve the work efficiency, afterwards, dial the pressing plate 91 upwards, connect the inserting seat 51 on the mounting plate 1 with the new cutter body 3 and the cutter head 4 or the maintained cutter head 4 through the inserting groove 7 with the connecting seat 6, the screw 53 is located in the mounting groove 12, and make the screw thread cylinder 54 be connected with the screw thread cylinder 53, make the screw thread cylinder 53 move leftwards, make the mounting plate 1 drive the inserting seat 51 to move leftwards, make the inserting seat 51 break away from the inserting seat 51 to the connecting with the mounting plate 11, make the first clamping seat 1 and make the fixing seat 95 through the first clamping seat 1 and the connecting seat 1 through the connecting seat 94, and the connecting seat 1, and the fixing seat 95 through the connecting seat and the fixing the connecting seat through the connecting seat, and the fixing seat.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Novel PCD reamer of processing pipe hole, including mounting panel (1) and mounting disc (2), its characterized in that: the middle part of the lower end of the mounting plate (1) is fixedly connected with a cutter body (3), the lower end of the cutter body (3) is fixedly connected with a cutter head (4), the left part of the upper end of the mounting plate (1) is fixedly connected with a mounting mechanism (5), four mounting holes (10) distributed in annular arrays are formed in the edge of the upper end of the mounting plate (2), the four mounting holes (10) are distributed in annular arrays, the lower end of the mounting plate (2) is fixedly connected with a connecting seat (6), the upper part and the left end of the front end of the connecting seat (6) are respectively provided with a connecting groove (8) and a splicing groove (7), the connecting grooves (8) are communicated with the inside of the splicing groove (7), the connecting seat (6) is connected with the reinforcing mechanism (9) in a sliding way through the connecting groove (8), the upper right part of the front end of the connecting seat (6) is provided with a first clamping groove (11), the middle part of the right wall of the inserting groove (7) is provided with a mounting groove (12) which is penetrated left and right, the front part of the right end of the connecting seat (6) is fixedly connected with the fixing block (13), the fixing block (13) is arranged in a concave shape, the upper wall and the lower wall of the fixing block (13) are both connected with the rotating block (14) in a movable way through bearings, the outer surface of the rotating block (14) is fixedly connected with a first clamping seat (15), the first clamping seat (15) is arranged in an L shape, the right front part of the lower end of the first clamping seat (15) is fixedly connected with a poking column (16), and the mounting plate (1) is in plug connection with the connecting seat (6) through the mounting mechanism (5) and the plug groove (7);

the mounting mechanism (5) comprises a plug seat (51), a slot (52) is formed in the front of the upper end of the plug seat (51), a screw rod (53) is fixedly connected to the middle of the right end of the plug seat (51), a threaded cylinder (54) is connected to the right portion of the outer surface of the screw rod (53) in a threaded mode, a rotating handle (55) is fixedly connected to the right end of the threaded cylinder (54), a plurality of second clamping grooves (57) are formed in the outer surface of the threaded cylinder (54), a plurality of anti-slip protruding lines (56) are fixedly connected to the outer surface of the rotating handle (55), and the plug seat (51) is connected with the connecting seat (6) in a plug-in mode through the plug groove (7).

2. The novel PCD reamer of claim 1 for machining a conduit aperture, wherein: the socket (51) is in a T-shaped arrangement, a plurality of second clamping grooves (57) and a plurality of anti-slip convex lines (56) are distributed in an annular array, the screw rod (53) is located in the mounting groove (12), and the socket (51) is fixedly connected with the connecting seat (6) through the screw rod (53) and the threaded cylinder (54).

3. The novel PCD reamer of claim 1 for machining a conduit aperture, wherein: reinforcing mechanism (9) are including clamp plate (91), clamp plate (91) upper end and lower extreme fixedly connected with spring (94) and inserted block (93) respectively, clamp plate (91) rear end middle part fixedly connected with slider (92), clamp plate (91) front end left part is through pivot swing joint No. two cassette (95), no. two lower right part fixedly connected with of cassette (95) front end dials seat (96), clamp plate (91) are through slider (92) and spread groove (8) and connecting seat (6) sliding connection.

4. A novel PCD reamer for machining a conduit aperture according to claim 3, wherein: the upper end of the spring (94) is fixedly connected with the middle part of the upper wall of the connecting groove (8), the second clamping seat (95) is connected with the connecting seat (6) in a clamping way through the first clamping groove (11), and the second clamping seat (95) and the poking seat (96) are all in an L-shaped arrangement.

5. A novel PCD reamer for machining a conduit aperture according to claim 3, wherein: the pressing plate (91) is connected with the plug-in socket (51) in a plug-in mode through the plug-in block (93) and the slot (52), and the first clamping seat (15) is connected with the threaded cylinder (54) in a clamping mode through the second clamping groove (57).