CN215469470U - Assembled drilling and milling tool - Google Patents
Assembled drilling and milling tool Download PDFInfo
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- CN215469470U CN215469470U CN202121810265.XU CN202121810265U CN215469470U CN 215469470 U CN215469470 U CN 215469470U CN 202121810265 U CN202121810265 U CN 202121810265U CN 215469470 U CN215469470 U CN 215469470U
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Abstract
The utility model discloses an assembled drilling and milling tool, which comprises at least two drilling and milling devices which are detachably connected; the drilling and milling device comprises a mounting seat and a drilling and milling shaft which is rotatably mounted on the mounting seat, the mounting seats of two adjacent drilling and milling devices are detachably connected, and the two adjacent drilling and milling devices are driven by a belt type transmission mechanism. The assembling type drilling and milling tool can perform drilling and milling processing on at least two positions of a workpiece at one time, so that the processing efficiency of the workpiece is effectively improved; and the user can choose the drilling and milling device of different quantity to use in a flexible way, and is more flexible and convenient in use.
Description
Technical Field
The utility model relates to the field of machining, in particular to an assembling type drilling and milling tool.
Background
In the prior art, a plurality of drilling and milling devices are often required to be arranged on a workpiece during processing, so that the workpiece needs to be mounted on different drilling and milling devices for processing, a plurality of clamping pairs of workpieces are required to be carried out on the workpiece, or a cutter or a drill of the drilling and milling device needs to be replaced repeatedly, and the processing efficiency of the workpiece is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembling type drilling and milling tool to overcome the defects of the prior art.
In order to achieve the above purpose, the solution of the utility model is:
a split mounting type drilling and milling tool comprises at least two drilling and milling devices which are detachably connected; the drilling and milling device comprises a mounting seat and a rotatable drilling and milling shaft mounted on the mounting seat, the mounting seats of two adjacent drilling and milling devices are detachably connected, the two adjacent drilling and milling devices are driven by a belt type transmission mechanism, the belt type transmission mechanism comprises two transmission belt wheels which are respectively matched with the drilling and milling shafts of the two adjacent drilling and milling devices and a transmission belt connected with the two transmission belt wheels, and each transmission belt wheel of the belt type transmission mechanism is positioned outside the mounting seat of the drilling and milling device.
One drilling and milling device of each drilling and milling device is a main drilling and milling device, the other drilling and milling devices are auxiliary drilling and milling devices, and a drilling and milling shaft of the main drilling and milling device is coaxially matched with a driving wheel.
And the end part of a drilling and milling shaft of the drilling and milling device is matched with a clamping head.
The mounting seat of the main drilling and milling device is of a hollow structure and is provided with a yielding port, and the driving wheel is contained in the mounting seat of the main drilling and milling device and is opposite to the yielding port.
And a drilling and milling shaft of the main drilling and milling device is rotatably arranged in a mounting seat of the main drilling and milling device through a main bearing.
A main bearing sleeve is contained in a mounting seat of the main drilling and milling device, the main bearing sleeve is sleeved with a main bearing, a driving wheel and a drilling and milling shaft of the main drilling and milling device, an inner ring of the main bearing is fixedly connected with the drilling and milling shaft of the main drilling and milling device, an outer ring of the main bearing is fixedly connected with the main bearing sleeve, and the main bearing sleeve is provided with an avoidance port corresponding to the driving wheel; main clamping plates positioned at two sides of the main bearing sleeve are symmetrically arranged in a mounting seat of the main drilling and milling device, and the main clamping plates are used for clamping the main bearing sleeve to fix the main bearing sleeve; and a fastening bolt in threaded connection with the corresponding main clamping plate is arranged on the side wall of the mounting seat of the main drilling and milling device.
The mounting seat of the auxiliary drilling and milling device is of a hollow structure, and a drilling and milling shaft of the auxiliary drilling and milling device is rotatably mounted in the mounting seat of the auxiliary drilling and milling device through an auxiliary bearing.
An auxiliary bearing sleeve is accommodated in a mounting seat of the auxiliary drilling and milling device, an auxiliary bearing and a drilling and milling shaft of the auxiliary drilling and milling device are sleeved by the auxiliary bearing sleeve, an inner ring of the auxiliary bearing is fixedly connected with the drilling and milling shaft of the auxiliary drilling and milling device, and an outer ring of the auxiliary bearing is fixedly connected with the auxiliary bearing sleeve; auxiliary clamping plates positioned at two sides of the auxiliary bearing sleeve are symmetrically arranged in the mounting seat of the auxiliary drilling and milling device, and the auxiliary clamping plates are used for clamping the auxiliary bearing sleeve to fix the auxiliary bearing sleeve; and a mounting bolt in threaded connection with the corresponding auxiliary clamping plate is mounted on the side wall of the mounting seat of the auxiliary drilling and milling device.
After the scheme is adopted, the assembly type drilling and milling tool comprises at least two detachably connected drilling and milling devices, and every two adjacent drilling and milling devices are driven by the belt type transmission mechanism, so that the assembly type drilling and milling tool can perform drilling and milling processing on at least two positions of a workpiece at one time, and the processing efficiency of the workpiece is effectively improved; the users can flexibly select different numbers of drilling and milling devices for combination and assembly, and the use is more flexible and convenient; in addition, each transmission belt wheel of the belt type transmission mechanism is positioned outside the mounting seat of the drilling and milling device, so that a transmission belt is convenient to mount.
Drawings
Fig. 1 is a schematic structural diagram 1 according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a first embodiment of the present invention 2;
FIG. 3 is a cross-sectional view of the first embodiment of the present invention 1;
FIG. 4 is a cross-sectional view of FIG. 2 according to a first embodiment of the present invention;
FIG. 5 is a cross-sectional view of a first embodiment of the present invention, FIG. 3;
FIG. 6 is a schematic structural diagram according to a second embodiment of the present invention;
description of reference numerals:
the drilling and milling device 1, the main drilling and milling device 101, the auxiliary drilling and milling device 102, the mounting seat 11, the abdicating opening 111, the drilling and milling shaft 12, the clamping head 121, the driving wheel 13, the main bearing 14, the main bearing sleeve 15, the abdicating opening 151, the main clamping plate 16, the auxiliary bearing 17, the auxiliary bearing sleeve 18, the auxiliary clamping plate 19,
a belt transmission mechanism 2, a transmission belt wheel 21 and a transmission belt 22.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1 to 6, the present invention discloses a detachable drilling and milling tool, which comprises at least two detachable drilling and milling devices 1; the drilling and milling device 1 comprises a mounting seat 11 and a rotatable drilling and milling shaft 12 mounted on the mounting seat 11, the mounting seats 11 of two adjacent drilling and milling devices 1 are detachably connected, the two adjacent drilling and milling devices 1 are driven by a belt type transmission mechanism 2, the belt type transmission mechanism 2 comprises two transmission belt wheels 21 respectively matched with the drilling and milling shafts 12 of the two adjacent drilling and milling devices 1 and a transmission belt 22 connected with the two transmission belt wheels 21, and each transmission belt wheel 21 of the belt type transmission mechanism 2 is located outside the mounting seat 11 of the drilling and milling device 1.
The assembly type drilling and milling tool comprises at least two detachably connected drilling and milling devices 1, and every two adjacent drilling and milling devices 1 are driven by the belt type transmission mechanism 2, so that the assembly type drilling and milling tool can perform drilling and milling processing on at least two positions of a workpiece at one time, and the processing efficiency of the workpiece is effectively improved; the users can also flexibly select different numbers of drilling and milling devices 1 to combine, and the use is more flexible and convenient; in addition, each driving pulley 21 of the belt-type transmission mechanism 2 is located outside the mounting seat 11 of the drilling and milling device 1, which facilitates the installation of the driving belt 22 so that the driving belt 22 is connected with the two driving pulleys 21 of the belt-type transmission mechanism 2.
In the present invention, the end of the milling and drilling shaft 12 of each milling and drilling device 1 is fitted with a mounting head 121 for attaching a drill or a milling cutter. The detachable connection between the mounting seats 11 of two adjacent drilling and milling devices 1 can be a direct connection or an indirect connection; for example, the mounting seats 11 of two adjacent drilling and milling devices 1 can be directly detachably connected through bolts; or a connecting piece (such as an I-shaped block) can be arranged between the mounting seats 11 of two adjacent drilling and milling devices 1, and the connecting piece is detachably connected with the mounting seats 11 of the two adjacent drilling and milling devices 1 through bolts.
In the present invention, one drilling and milling device of each drilling and milling device 1 is a main drilling and milling device 101, the other drilling and milling devices 1 are sub drilling and milling devices 102, the main drilling and milling device 101 is used for connecting a power source (such as a driving motor), and the sub drilling and milling devices 102 are driven by the main drilling and milling device 101. In the utility model, the layout of the main drilling and milling device 101 and each drilling and milling device 102 can be laid according to actual requirements; referring to fig. 1, in a first embodiment of the present invention, a main drilling and milling device 101 and each drilling and milling device 102 are arranged in a line, wherein the main drilling and milling device 101 is at the edge so as to be connected with a power source; referring to fig. 6, in the second embodiment of the present invention, the main drilling and milling device 101 and each drilling and milling device 102 are arranged in an L-shaped configuration, and the main drilling and milling device 101 is also located at the edge of the L-shaped configuration for connecting with a power source.
As shown in fig. 3 to 5, the drilling and milling shaft 12 of the main drilling and milling device 101 may be coaxially fitted with a driving wheel 13 for connecting a power source; the mounting seat 11 of the main drilling and milling device 101 is of a hollow structure and is provided with a clearance port 111, the drilling and milling shaft 12 of the main drilling and milling device 101 is rotatably mounted in the mounting seat 11 of the main drilling and milling device 101 through a main bearing 14, the driving wheel 13 is accommodated in the mounting seat 11 of the main drilling and milling device 101, and the driving wheel 13 is opposite to the clearance port 111 of the mounting seat 11 of the main drilling and milling device 101 so that the driving wheel 13 can be connected with a power source; a main bearing sleeve 15 can be accommodated in the mounting seat 11 of the main drilling and milling device 101, the main bearing 14, the driving wheel 13 and the drilling and milling shaft 12 of the main drilling and milling device 101 are sleeved by the main bearing sleeve 15, the inner ring of the main bearing 14 is fixedly connected with the drilling and milling shaft 12 of the main drilling and milling device 101, the outer ring of the main bearing 14 is fixedly connected with the main bearing sleeve 15, and the main bearing sleeve 15 is provided with an avoidance port 151 corresponding to the driving wheel 13 so that the driving wheel 13 can be connected with a power source; main clamping plates 16 positioned on two sides of a main bearing sleeve 15 are symmetrically arranged in a mounting seat 11 of the main drilling and milling device 101, the main clamping plates 16 are used for clamping the main bearing sleeve 15 to fix the main bearing sleeve 15, fastening bolts in threaded connection with the corresponding main clamping plates 16 are mounted on the side wall of the mounting seat 11 of the main drilling and milling device 101, the main clamping plates 16 can clamp the main bearing sleeve 15 by rotating the fastening bolts, and the mounting position of the main bearing sleeve 15 in the mounting seat 11 of the main drilling and milling device 101 can be adjusted up and down so that the up and down position of a drilling and milling shaft 12 of the main drilling and milling device 101 can be adjusted.
As shown in fig. 3 and 5, the mounting seat 11 of the sub-drilling and milling device 102 is also a hollow structure, and the drilling and milling shaft 12 of the sub-drilling and milling device 102 is rotatably mounted in the mounting seat 11 of the sub-drilling and milling device 102 through the sub-bearing 17. An auxiliary bearing sleeve 18 can be contained in the mounting seat 11 of the auxiliary drilling and milling device 102, an auxiliary bearing 17 and a drilling and milling shaft 12 of the auxiliary drilling and milling device 102 are sleeved on the auxiliary bearing sleeve 18, an inner ring of the auxiliary bearing 17 is fixedly connected with the drilling and milling shaft 12 of the auxiliary drilling and milling device 102, and an outer ring of the auxiliary bearing 17 is fixedly connected with the auxiliary bearing sleeve 18; auxiliary clamping plates 19 positioned at two sides of an auxiliary bearing sleeve 18 are symmetrically arranged in the mounting seat 11 of the auxiliary drilling and milling device 102, the auxiliary clamping plates 19 are used for clamping the auxiliary bearing sleeve 18 to fix the auxiliary bearing sleeve 18, mounting bolts in threaded connection with the corresponding auxiliary clamping plates 19 are mounted on the side wall of the mounting seat 11 of the auxiliary drilling and milling device 102, the auxiliary clamping plates 19 can clamp the auxiliary bearing sleeve 18 by rotating the mounting bolts, and the mounting position of the auxiliary bearing sleeve 18 in the mounting seat 11 of the auxiliary drilling and milling device 102 can be adjusted up and down so that the up and down position of a drilling and milling shaft 12 of the auxiliary drilling and milling device 102 can be adjusted.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (8)
1. The utility model provides a but pin-connected panel bores and mills frock which characterized in that: comprises at least two drilling and milling devices which can be detachably connected;
the drilling and milling device comprises a mounting seat and a rotatable drilling and milling shaft mounted on the mounting seat, the mounting seats of two adjacent drilling and milling devices are detachably connected, the two adjacent drilling and milling devices are driven by a belt type transmission mechanism, the belt type transmission mechanism comprises two transmission belt wheels which are respectively matched with the drilling and milling shafts of the two adjacent drilling and milling devices and a transmission belt connected with the two transmission belt wheels, and each transmission belt wheel of the belt type transmission mechanism is positioned outside the mounting seat of the drilling and milling device.
2. The assembling type drilling and milling tool of claim 1, wherein: one drilling and milling device of each drilling and milling device is a main drilling and milling device, the other drilling and milling devices are auxiliary drilling and milling devices, and a drilling and milling shaft of the main drilling and milling device is coaxially matched with a driving wheel.
3. The assembling type drilling and milling tool as claimed in claim 1 or 2, wherein: and the end part of a drilling and milling shaft of the drilling and milling device is matched with a clamping head.
4. The assembling type drilling and milling tool of claim 2, wherein: the mounting seat of the main drilling and milling device is of a hollow structure and is provided with a yielding port, and the driving wheel is contained in the mounting seat of the main drilling and milling device and is opposite to the yielding port.
5. The assembling type drilling and milling tool of claim 4, wherein: and a drilling and milling shaft of the main drilling and milling device is rotatably arranged in a mounting seat of the main drilling and milling device through a main bearing.
6. The assembling type drilling and milling tool of claim 5, wherein: a main bearing sleeve is contained in a mounting seat of the main drilling and milling device, the main bearing sleeve is sleeved with a main bearing, a driving wheel and a drilling and milling shaft of the main drilling and milling device, an inner ring of the main bearing is fixedly connected with the drilling and milling shaft of the main drilling and milling device, an outer ring of the main bearing is fixedly connected with the main bearing sleeve, and the main bearing sleeve is provided with an avoidance port corresponding to the driving wheel; main clamping plates positioned at two sides of the main bearing sleeve are symmetrically arranged in a mounting seat of the main drilling and milling device, and the main clamping plates are used for clamping the main bearing sleeve to fix the main bearing sleeve; and a fastening bolt in threaded connection with the corresponding main clamping plate is arranged on the side wall of the mounting seat of the main drilling and milling device.
7. The assembling type drilling and milling tool of claim 2, wherein: the mounting seat of the auxiliary drilling and milling device is of a hollow structure, and a drilling and milling shaft of the auxiliary drilling and milling device is rotatably mounted in the mounting seat of the auxiliary drilling and milling device through an auxiliary bearing.
8. The assembling type drilling and milling tool of claim 7, wherein: an auxiliary bearing sleeve is accommodated in a mounting seat of the auxiliary drilling and milling device, an auxiliary bearing and a drilling and milling shaft of the auxiliary drilling and milling device are sleeved by the auxiliary bearing sleeve, an inner ring of the auxiliary bearing is fixedly connected with the drilling and milling shaft of the auxiliary drilling and milling device, and an outer ring of the auxiliary bearing is fixedly connected with the auxiliary bearing sleeve; auxiliary clamping plates positioned at two sides of the auxiliary bearing sleeve are symmetrically arranged in the mounting seat of the auxiliary drilling and milling device, and the auxiliary clamping plates are used for clamping the auxiliary bearing sleeve to fix the auxiliary bearing sleeve; and a mounting bolt in threaded connection with the corresponding auxiliary clamping plate is mounted on the side wall of the mounting seat of the auxiliary drilling and milling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121810265.XU CN215469470U (en) | 2021-08-04 | 2021-08-04 | Assembled drilling and milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121810265.XU CN215469470U (en) | 2021-08-04 | 2021-08-04 | Assembled drilling and milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469470U true CN215469470U (en) | 2022-01-11 |
Family
ID=79755658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121810265.XU Active CN215469470U (en) | 2021-08-04 | 2021-08-04 | Assembled drilling and milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215469470U (en) |
-
2021
- 2021-08-04 CN CN202121810265.XU patent/CN215469470U/en active Active
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