CN215786813U - Make things convenient for bore hole cutter arbor of dismouting - Google Patents
Make things convenient for bore hole cutter arbor of dismouting Download PDFInfo
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- CN215786813U CN215786813U CN202122451695.3U CN202122451695U CN215786813U CN 215786813 U CN215786813 U CN 215786813U CN 202122451695 U CN202122451695 U CN 202122451695U CN 215786813 U CN215786813 U CN 215786813U
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- shell
- main body
- bottom support
- disassemble
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Abstract
The utility model discloses a boring cutter bar convenient to disassemble and assemble, which comprises a main body, a bottom support arranged at one end of the main body and a shell fixed on the bottom support, wherein a through groove matched with the end part of the main body is formed in the bottom support, and two through holes matched with a limiting rod are formed in the side wall of the shell; the opposite end parts of the two limiting rods respectively penetrate through the two first springs in the shell and are respectively connected with the two clamping blocks, and the side wall of the main body is provided with two clamping grooves matched with the end parts of the clamping blocks; the outer wall of shell is fixed with two installation pieces, two all set up the through-hole with the inserted bar adaptation on the installation piece, two the bottom of inserted bar runs through two second springs respectively and is connected with two inserted blocks respectively, two the recess with the inserted block adaptation is all seted up to the lateral wall of gag lever post, the one end integrated into one piece that the collet was kept away from to the shell has flange and connecting seat. This make things convenient for bore hole cutter arbor of dismouting, the installation of convenient dismantlement and later stage has improved stability.
Description
Technical Field
The utility model belongs to the technical field of boring cutter bars, and particularly relates to a boring cutter bar convenient to disassemble and assemble.
Background
Boring is generally considered to be an ideal machining method for machining precision holes in workpieces of various sizes and shapes. In order to meet the demand for ever increasing productivity, the design of boring tools is also constantly being improved innovatively. In recent years, the technical improvement of the boring cutter is mainly embodied in a precise boring head adopting a digital display reading screen. General bore hole cutter arbor exists inconvenient taking off and be unfavorable for the problem of later stage installation after the installation, influences production.
Therefore, in order to meet the actual use requirement, the boring cutter bar convenient to disassemble and assemble is urgently needed to be designed and produced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a boring cutter bar convenient to disassemble and assemble so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a boring cutter bar convenient to disassemble and assemble comprises a main body, a bottom support arranged at one end of the main body and a shell fixed on the bottom support, wherein a through groove matched with the end part of the main body is formed in the bottom support, and two through holes matched with limiting rods are formed in the side wall of the shell;
the opposite end parts of the two limiting rods respectively penetrate through the two first springs in the shell and are respectively connected with the two clamping blocks, and the side wall of the main body is provided with two clamping grooves matched with the end parts of the clamping blocks;
the outer wall of shell is fixed with two installation pieces, two all set up the through-hole with the inserted bar adaptation on the installation piece, two the bottom of inserted bar runs through two second springs respectively and is connected with two inserted blocks respectively, two the recess with the inserted block adaptation is all seted up to the lateral wall of gag lever post.
In a further embodiment, the end of the housing remote from the shoe is integrally formed with a flange and the attachment socket, and the outer wall of the shoe is integrally formed with another flange.
In a further embodiment, the side wall of the connecting seat is provided with at least two through holes, and the shell is connected with the bottom support through bolts.
In a further embodiment, the stopper is run through to the one end that the collet was kept away from to the main part, one side of stopper is fixed with two lead screws, two the tip that the stopper was kept away from to the lead screw respectively with two threaded sleeve threaded connection, two the tip that the stopper was kept away from to the threaded sleeve all rotates with even board and is connected.
In a further embodiment, the four corners of the connecting plate are provided with through holes, and the limiting blocks are welded with the two screw rods.
In a further embodiment, the housing is welded to the two mounting blocks, and the surfaces of the housing and the shoe are coated with a rust-inhibiting paint.
The utility model has the technical effects and advantages that: according to the boring cutter bar convenient to disassemble and assemble, the connecting seat is connected with a driving part of external equipment by using the bolt or the coupler, the distance between the equipment and the connecting plate can be adjusted by rotating the two threaded sleeves, the connecting plate is conveniently fixed on the equipment by using the bolt, and the stability of the main body in the rotating process is improved; the fixing of the main body can be released by lifting the two inserting rods and pulling the two limiting rods, so that the main body is convenient to take down or replace; the two inserting rods are lifted up and pulled, the two limiting rods are loosened after the top end of the main body penetrates through the limiting blocks and is inserted into the shell, and the two first springs are reset to enable the two clamping blocks to be inserted into the clamping grooves in the side wall of the main body, so that the main body is convenient to mount; after two inserted bars are loosened, two second springs reset to enable two inserted blocks to be inserted into the grooves in the side walls of the two limiting rods, the main body is prevented from falling off due to horizontal movement of the two limiting rods in the use process, the boring cutter bar convenient to disassemble and assemble is convenient to disassemble and install in the later period, and stability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the housing of the present invention;
fig. 3 is an enlarged view of the structure of fig. 2 a according to the present invention.
In the figure: the device comprises a main body 1, a limiting block 2, a screw rod 3, a supporting piece 4, a threaded sleeve 5, a connecting plate 6, a bottom support 7, a limiting rod 8, a shell 9, a flange 10, a connecting seat 11, a clamping block 12, a first spring 13, an insertion block 14, a second spring 15, an installation block 16 and an insertion rod 17.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
In order to facilitate the disassembly and assembly of the main body 1, as shown in fig. 1, 2 and 3, the main body 1 comprises a main body 1, a bottom support 7 arranged at one end of the main body 1 and a shell 9 fixed on the bottom support 7, wherein a through groove adapted to the end part of the main body 1 is formed in the bottom support 7, and two through holes adapted to the limiting rod 8 are formed in the side wall of the shell 9; the opposite end parts of the two limiting rods 8 respectively penetrate through the two first springs 13 in the shell 9 and are respectively welded with the two clamping blocks 12, and the side wall of the main body 1 is provided with two clamping grooves matched with the end parts of the clamping blocks 12; the outer wall of the shell 9 is welded with two mounting blocks 16, through holes matched with the inserting rods 17 are formed in the two mounting blocks 16, the bottom ends of the two inserting rods 17 penetrate through the two second springs 15 respectively and are welded with the two inserting blocks 14 respectively, grooves matched with the inserting blocks 14 are formed in the side walls of the two limiting rods 8 respectively, the fixing of the main body 1 can be released by lifting the two inserting rods 17 and pulling the two limiting rods 8, the main body 1 is convenient to take down or replace, the two inserting rods 17 are lifted and the two limiting rods 8 are pulled, the two limiting rods 8 are loosened after the top end of the main body 1 penetrates through the limiting block 2 and is inserted into the shell 9, the two clamping blocks 12 can be inserted into the clamping grooves in the side walls of the main body 1 by resetting the two first springs 13, the main body 1 is convenient to mount, after the two inserting rods 17 are loosened, the two second springs 15 can be reset, so that the two inserting blocks 14 can be inserted into the grooves in the side walls of the two limiting rods 8, the main body 1 is prevented from falling off due to the horizontal movement of the two limiting rods 8 in the using process;
in order to improve the stability of the main body 1, as shown in fig. 1, one end of the main body 1, which is far away from the bottom support 7, penetrates through a limiting block 2, two lead screws 3 are fixed on one side of the limiting block 2, the end parts, which are far away from the limiting block 2, of the two lead screws 3 are respectively in threaded connection with two threaded sleeves 5, the end parts, which are far away from the limiting block 2, of the two threaded sleeves 5 are both in rotational connection with a connecting plate 6, through holes are formed in four corners of the connecting plate 6, the limiting block 2 is welded with the two lead screws 3, a connecting seat 11 is connected with a driving part of external equipment by using bolts or a coupler, the distance between the equipment and the connecting plate 6 can be adjusted by rotating the two threaded sleeves 5, the connecting plate 6 is conveniently fixed on the equipment by using the bolts, and the stability of the main body 1 in the rotating process is improved;
the boring cutter bar convenient to disassemble and assemble is characterized in that a connecting seat 11 is connected with a driving part of external equipment by using a bolt or a coupler, two threaded sleeves 5 are rotated to adjust the distance between the equipment and a connecting plate 6 and fix the connecting plate 6 on the equipment by using the bolt, the stability of a main body 1 in the rotating process is improved, the fixing of the main body 1 can be released by lifting two inserting rods 17 and pulling two limiting rods 8, the main body 1 is convenient to take down or replace, the two inserting rods 17 are lifted and pulling the two limiting rods 8, the two limiting rods 8 are loosened after the top end of the main body 1 penetrates through a limiting block 2 and is inserted into a shell 9, two first springs 13 are reset to enable two clamping blocks 12 to be inserted into clamping grooves in the side wall of the main body 1, the main body 1 is convenient to install, after the two inserting rods 17 are loosened, two second springs 15 are reset to enable two inserting blocks 14 to be inserted into grooves in the side walls of the two limiting rods 8, the main body 1 is prevented from falling off due to the horizontal movement of the two limiting rods 8 in the using process.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.
Claims (6)
1. The utility model provides a make things convenient for bore hole cutter arbor of dismouting, includes main part (1), establishes collet (7) of main part (1) one end and fixes shell (9) on collet (7), its characterized in that: a through groove matched with the end part of the main body (1) is formed in the bottom support (7), and two through holes matched with the limiting rods (8) are formed in the side wall of the shell (9);
the opposite end parts of the two limiting rods (8) respectively penetrate through the two first springs (13) in the shell (9) and are respectively connected with the two clamping blocks (12), and the side wall of the main body (1) is provided with two clamping grooves matched with the end parts of the clamping blocks (12);
the outer wall of shell (9) is fixed with two installation pieces (16), two all set up on installation piece (16) with the through-hole of inserted bar (17) adaptation, two the bottom of inserted bar (17) runs through two second springs (15) respectively and is connected with two inserted blocks (14) respectively, two the recess with inserted block (14) adaptation is all seted up to the lateral wall of gag lever post (8).
2. The boring bar convenient to disassemble and assemble according to claim 1, wherein: one end of the shell (9) far away from the bottom support (7) is integrally formed with a flange (10) and a connecting seat (11), and the outer wall of the bottom support (7) is integrally formed with another flange (10).
3. The boring bar convenient to disassemble and assemble according to claim 2, wherein: at least two through holes are formed in the side wall of the connecting seat (11), and the shell (9) is connected with the bottom support (7) through bolts.
4. The boring bar convenient to disassemble and assemble according to claim 1, wherein: the one end that collet (7) were kept away from in main part (1) runs through stopper (2), one side of stopper (2) is fixed with two lead screws (3), two the tip that stopper (2) were kept away from in lead screw (3) respectively with two threaded sleeve (5) threaded connection, two the tip that stopper (2) were kept away from in threaded sleeve (5) all rotates with even board (6) and is connected.
5. The boring bar convenient to disassemble and assemble according to claim 4, wherein: the four corners of the connecting plate (6) are provided with through holes, and the limiting blocks (2) are welded with the two screw rods (3).
6. The boring bar convenient to disassemble and assemble according to claim 1, wherein: the shell (9) is welded with the two mounting blocks (16), and the surfaces of the shell (9) and the bottom support (7) are coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451695.3U CN215786813U (en) | 2021-10-12 | 2021-10-12 | Make things convenient for bore hole cutter arbor of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451695.3U CN215786813U (en) | 2021-10-12 | 2021-10-12 | Make things convenient for bore hole cutter arbor of dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786813U true CN215786813U (en) | 2022-02-11 |
Family
ID=80170336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122451695.3U Active CN215786813U (en) | 2021-10-12 | 2021-10-12 | Make things convenient for bore hole cutter arbor of dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786813U (en) |
-
2021
- 2021-10-12 CN CN202122451695.3U patent/CN215786813U/en active Active
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