CN208945928U - The tooling of inner hole of workpiece is polished on a kind of boring machine - Google Patents
The tooling of inner hole of workpiece is polished on a kind of boring machine Download PDFInfo
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- CN208945928U CN208945928U CN201821609714.2U CN201821609714U CN208945928U CN 208945928 U CN208945928 U CN 208945928U CN 201821609714 U CN201821609714 U CN 201821609714U CN 208945928 U CN208945928 U CN 208945928U
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Abstract
The tooling that inner hole of workpiece is polished on boring machine provided by the utility model obtains radial rotary power by the transmission mechanism at boring machine both ends, and the acquisition polishing power that is connected with air compressor, realizes on boring machine and polishes to inner hole of workpiece.The utility model includes pneumatic polishing machine, air compressor is connected, for polishing workpiece inner wall；Boring row wears inner hole of workpiece, the radial rotary under the drive of the transmission mechanism at boring machine both ends, and described boring row one end is additionally provided with L-type conduit and rotary joint, for transmitting compressed air to pneumatic polishing machine；Anchor ear is fixedly attached to boring row outer wall；Boring bar is arranged between anchor ear and pneumatic polishing machine and is fixedly connected with the two；Pneumatic polishing machine, boring bar, anchor ear radial rotary synchronous with boring row；By adjusting boring bar height, makes contact workpiece inner wall at the top of pneumatic polishing machine, meet different pore size demand；Workpiece is fixed on boring machine by Work fixing device.The utility model installation is simple, easy to use, has good promotional value.
Description
Technical field
The utility model relates to a kind of tooling, in particular to a kind of work for the polishing inner hole of workpiece that can be used on boring machine
Dress.
Background technique
Since drawing requirement is not achieved in Boring machine processing workpiece roughness, workshop is being processed at presentIt is different
When specification axis rudder system's bushing inner hole, scheme is fabricated to need for workpiece to be hoisted to vertical vehicle after Boring machine processing finished piece(s) inner hole
Lathe carries out further polishing.Since workpiece is stainless steel material and workpiece wall is relatively thin, cause workpiece stiffness insufficient, repeatedly
Clamping and long range handling are easy to be deformed workpiece.
Utility model content
The purpose of the utility model is to provide the toolings for the polishing inner hole of workpiece that one kind can use on boring machine, so that workpiece
It does not need to hang boring machine after cutting manufacture processing, it can complete the work of inner hole polishing.Reduction workpiece is in transportation by lighter and repeatedly
Problem on deformation caused by clamping process, while reaching surface roughness requirements.
To solve the above problems, the utility model provides the tooling for polishing inner hole of workpiece on a kind of boring machine, it is mounted on horizontal
On boring machine, include:
Boring row is cylindrical structure, wears the workpiece, the both ends of the boring row transmission mechanism with the boring machine both ends respectively
Connection, the radial rotary under the drive of the transmission mechanism；
Anchor ear, circular ring structure are fixedly attached with boring row, with the synchronous radial rotary of boring row；
Pneumatic polishing machine, top contact workpiece inner wall, the pneumatic polishing machine connect air compressor, it is dynamic to obtain polishing
Power polishes workpiece inner wall；
Boring bar is arranged between the anchor ear and pneumatic polishing machine, is fixedly connected with pneumatic polishing machine and anchor ear, pneumatic polishing
The synchronous radial rotary of machine, boring bar, anchor ear；
Workpiece is fixed on boring machine by Work fixing device, prevents workpiece radial-axial from moving.
The tooling that inner hole of workpiece is polished on the boring machine, by adjusting the height of the boring bar, to match in different workpieces
Hole aperture.
L-type conduit is additionally provided with inside one end of the boring row, one end of the L-type conduit wears the outer wall of the boring row；Separately
One end wears the end face of the boring row.
The tooling that inner hole of workpiece is polished on the boring machine, further includes rotary joint；The first end and L-type of the rotary joint
Conduit wears one end connection of boring row end face.
The tooling that inner hole of workpiece is polished on the boring machine, further includes the first tracheae and the second tracheae；First tracheae connects
It connects and pneumatic polishing machine is set and the L-type conduit is worn between one end of boring row outer wall, the connection setting of the second tracheae is rotating
Between the second end and air compressor of connector, the compressed air that air compressor generates is via the second tracheae, rotary joint, L
Type conduit, the first tracheae enter pneumatic polishing machine, provide polishing power for pneumatic polishing machine.
The Work fixing device includes bracket, and the bracket is fixedly connected with boring machine, for placing workpiece.
The Work fixing device further includes several workpiece cutting ferrules, and the workpiece cutting ferrule is semicircle, workpiece setting in
Between bracket and several workpiece cutting ferrules；The both ends of the workpiece cutting ferrule are respectively equipped with a perforation.
The Work fixing device further includes that several adjust screw rod；Each workpiece cutting ferrule one end matches an adjusting respectively
Screw rod；Described one end for adjusting screw rod is equipped with the first bolt, is fixedly connected with adjusting screw rod with boring machine by the first bolt；It is described
The perforation that the screw rod other end wears workpiece cutting ferrule is adjusted, and is equipped with the second bolt, is fixed on workpiece by adjusting the second bolt
On bracket.
The internal diameter of the anchor ear matches the outer diameter of the boring row.
Compared with prior art, it is the advantages of utility model: solves the problems, such as that inner hole of workpiece cannot be polished in boring machine,
So that workpiece does not need to hang boring machine after cutting manufacture processing, it can complete the work of inner hole polishing.Workpiece is reduced to refute
Problem on deformation caused by during fortune and multiple clamping, while reaching surface roughness requirements.The utility model installation is simple, makes
With convenient, practicability height, with good promotional value.
Detailed description of the invention
In order to illustrate more clearly of technical solutions of the utility model, letter will be made to attached drawing needed in description below
Singly introduce, it should be apparent that, the accompanying drawings in the following description is one embodiment of the utility model, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings:
Fig. 1 is the boring row, pneumatic polishing machine, boring bar, anchor ear connection side diagram of the utility model；
Fig. 2 is that the workpiece of the utility model connect side diagram with boring row, cutting ferrule, bracket；
Fig. 3 is the front view that the workpiece of the utility model is connect with cutting ferrule, adjusting screw rod, bracket；
In figure: 1, boring row；2, pneumatic polishing machine；3, boring bar；4, anchor ear；5, the first tracheae；6, rotary joint；7, the second gas
Pipe；8, L-type conduit；9, it perforates；10, workpiece；11, workpiece cutting ferrule；12, screw rod is adjusted；13, the first bolt；14, the second bolt；
15, bracket；16, boring machine；17, third bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the tooling that inner hole of workpiece is polished on a kind of boring machine, is mounted on horizontal boring machine 16, passes through boring
The transmission mechanism at 16 both ends of bed obtains radial rotary power, and is connected with air compressor, obtains polishing power, realizes to workpiece
The polishing of 10 inner holes.
Axial direction described in the utility model is along the direction of 1 central axis of boring row；Radial direction described in the utility model is
With the direction of the central axis of the boring row 1.
As shown in Figure 1, tooling described in the utility model includes:
Boring row 1 is cylindrical structure, and the boring row 1 wears the workpiece 10, the both ends of boring row 1 respectively with 16 liang of boring machine
The transmission mechanism at end connects, the radial rotary under the drive of the transmission mechanism；
Anchor ear 4, circular ring structure are fixedly attached with boring row 1, the outer diameter of the internal diameter matching boring row 1 of anchor ear 4, synchronous with boring row 1
Radial rotary；
Pneumatic polishing machine 2 connects air compressor, for polishing 10 inner wall of workpiece；
Boring bar 3 is arranged between the anchor ear 4 and pneumatic polishing machine 2, is fixedly connected with pneumatic polishing machine 2 and anchor ear 4, wind
The synchronous radial rotary of dynamic polishing machine 2, boring bar 3, anchor ear 4.
Workpiece 10 fixes device, and workpiece 10 is fixed on boring machine 16, prevents 10 radial-axial of workpiece from moving.
According to 10 inner hole aperture of different workpieces, the height of the boring bar 3 is adjusted, makes to connect at the top of the pneumatic polishing machine 2
10 inner wall of workpiece is touched, 10 inner wall of workpiece is polished.
As depicted in figs. 1 and 2, it is additionally provided with L-type conduit 8 inside one end of the boring row 1, one end of conduit wears the boring
The outer wall of row 1；The other end of conduit wears the end face of the boring row 1；
As depicted in figs. 1 and 2, the tooling that inner hole of workpiece is polished on the boring machine, further includes rotary joint 6；The rotation
The first end of connector 6 is connect with one end that L-type conduit 8 wears 1 end face of boring row.
As depicted in figs. 1 and 2, the tooling that inner hole of workpiece is polished on the boring machine, further includes the first tracheae 5 and the second tracheae
7；Pneumatic polishing machine 2 is arranged in for the connection of first tracheae 5 and the L-type conduit 8 is worn between one end of 1 outer wall of boring row, the
The connection of two tracheaes 7 is arranged between the second end and air compressor of rotary joint 6, the compressed air warp that air compressor generates
Pneumatic polishing machine 2 is entered by the second tracheae 7, rotary joint 6, L-type conduit 8, the first tracheae 5, provides polishing for pneumatic polishing machine 2
Power.In this application embodiment, using Tengzhou HD DN15 type rotary joint 6.By rotary joint 6, when boring row 1 is radial
When rotation, the second tracheae 7 will not radial rotary, remain stationary.
As shown in Figures 2 and 3, the Work fixing device includes bracket 15, and the bracket 15 passes through third with boring machine 16
Bolt 17 is fixedly connected, for placing workpiece 10.
As shown in Figures 2 and 3, the Work fixing device further includes several workpiece cutting ferrules 11, the workpiece cutting ferrule 11
For semicircle, workpiece 10 is set between bracket 15 and several workpiece cutting ferrules 11；As shown in figure 3, the workpiece cutting ferrule 11
Both ends are respectively equipped with a perforation 9.
As shown in Figures 2 and 3, the Work fixing device further includes that several adjust screw rod 12；Each workpiece cutting ferrule 11
One end respectively matches an adjusting screw rod 12, therefore each workpiece cutting ferrule 11 matches two adjusting screw rods 12；The adjusting screw rod 12
One end is equipped with the first bolt 13, is fixedly connected with adjusting screw rod 12 with boring machine 16 by the first bolt 13；The adjusting screw rod 12
The other end wears the perforation 9 of workpiece cutting ferrule 11, and is equipped with the second bolt 14, is fixed on workpiece 10 by adjusting the second bolt 14
On bracket 15.
The specific installation of the utility model and application method are:
S1, bracket 15 is fixed on boring machine 16 by third bolt 17, workpiece 10 is placed on bracket 15, it will be several
11 sets of a workpiece cutting ferrule on 10 outer wall of workpiece, in this application embodiment be two workpiece cutting ferrules 11；
S2, the one end for adjusting screw rod 12 are fixedly connected by the first bolt 13 with boring machine 16, and the other end of screw rod 12 is adjusted
Wear the perforation 9 of workpiece cutting ferrule 11；By adjusting the second bolt 14 for adjusting 12 other end of screw rod, workpiece 10 is fixed on bracket
On 15；By being in this present embodiment two workpiece cutting ferrules 11, thus need 4 adjustment screw rods 12；
S3,10 inner hole of boring cutter workpieces processing using boring machine 16, diameter of bore direction made allowance 0.04mm or so, surface is thick
Rugosity Ra3.2-6.3 makes diameter of bore and roughness while meeting drawing requirement；
S4, anchor ear 4 is socketed in boring row 1, and boring bar 3 is installed on anchor ear 4, pneumatic polishing machine 2 is mounted on boring bar 3
On；The height of boring bar 3 is adjusted, so that 10 inner wall of abrasive band contact workpiece at 2 top of pneumatic polishing machine；
S5, the first tracheae 5 is connect with one end of pneumatic polishing machine 2, L-type conduit 8 respectively；By the first of rotary joint 6
The one end for wearing 1 end face of boring row with L-type conduit 8 is held to connect；By the both ends of the second tracheae 7 respectively with the second end of rotary joint 6,
Air compressor connection；
S6, boring machine 16 and air compressor are started, it is dynamic that the transmission mechanism at 16 both ends of boring machine makes boring row 1 obtain radial rotary
Power drives the synchronous radial rotary of anchor ear 4, boring bar 3, pneumatic polishing machine 2；Air compressor provides polishing for pneumatic polishing machine 2 and moves
Power realizes the polishing to 10 inner hole of workpiece.
The especially suitable hole type parts polishing of the utility model, grinding depth are able to satisfy 0.05mm or so, especially diameter
300-800mm, 6-7 grades of the grade of tolerance, the hole type parts of surface roughness Ra 1.6-3.2.
The tooling of 10 inner hole of workpiece is polished on boring machine 16 provided by the utility model, solving cannot polish in boring machine 16
The problem of 10 inner hole of workpiece.So that workpiece 10 does not need to hang boring machine 16 after cutting manufacture processing, it can complete inner hole and throw
The work of light.Problem on deformation caused by workpiece 10 is reduced during lightering and multiple clamping, while reaching surface roughness and wanting
It asks.The utility model is the repacking to existing equipment, allows to install pneumatic polissoir to make boring machine 16 have mill
The function of cutting is reequiped at low cost.The utility model installation is simple, easy to use, and practicability is high, has good promotional value.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can be readily occurred in various
Equivalent modifications or substitutions, these modifications or substitutions should be covered within the scope of the utility model.Therefore, this is practical
Novel protection scope should be subject to the protection scope in claims.
Claims (9)
1. on a kind of boring machine polish inner hole of workpiece tooling, be mounted on horizontal boring machine, characterized by comprising:
Boring row is cylindrical structure, wears the workpiece, and the both ends of boring row connect with the transmission mechanism at the boring machine both ends respectively
It connects, the radial rotary under the drive of the transmission mechanism；
Anchor ear, circular ring structure are fixedly attached with boring row, with the synchronous radial rotary of boring row；
Pneumatic polishing machine, top contact workpiece inner wall, the pneumatic polishing machine connect air compressor, obtain polishing power, right
Workpiece inner wall polishing；
Boring bar is arranged between the anchor ear and pneumatic polishing machine, is fixedly connected with pneumatic polishing machine and anchor ear, pneumatic polishing machine,
The synchronous radial rotary of boring bar, anchor ear；
Workpiece is fixed on boring machine by Work fixing device, prevents workpiece radial-axial from moving.
2. polishing the tooling of inner hole of workpiece on boring machine as described in claim 1, which is characterized in that by adjusting the boring bar
Highly, to match different workpieces inner hole aperture.
3. polishing the tooling of inner hole of workpiece on boring machine as described in claim 1, which is characterized in that inside one end of the boring row
It is additionally provided with L-type conduit, one end of the L-type conduit wears the outer wall of the boring row；The other end wears the end face of the boring row.
4. polishing the tooling of inner hole of workpiece on boring machine as claimed in claim 3, which is characterized in that further include rotary joint；Institute
The first end for stating rotary joint is connect with one end that L-type conduit wears boring row end face.
5. polishing the tooling of inner hole of workpiece on boring machine as claimed in claim 4, which is characterized in that further include the first tracheae and the
Two tracheaes；Pneumatic polishing machine is arranged in for the first tracheae connection and the L-type conduit is worn between one end of boring row outer wall, the
Two tracheaes connection is arranged between the second end of rotary joint and air compressor, air compressor generate compressed air via
Second tracheae, rotary joint, L-type conduit, the first tracheae enter pneumatic polishing machine, provide polishing power for pneumatic polishing machine.
6. polishing the tooling of inner hole of workpiece on boring machine as described in claim 1, which is characterized in that the Work fixing device packet
Bracket is included, the bracket is fixedly connected with boring machine, for placing workpiece.
7. polishing the tooling of inner hole of workpiece on boring machine as claimed in claim 6, which is characterized in that the Work fixing device is also
Including several workpiece cutting ferrules, the workpiece cutting ferrule is semicircle, and workpiece setting is between bracket and several workpiece cutting ferrules；Institute
The both ends for stating workpiece cutting ferrule are respectively equipped with a perforation.
8. polishing the tooling of inner hole of workpiece on boring machine as claimed in claim 7, which is characterized in that the Work fixing device is also
Screw rod is adjusted including several；Each workpiece cutting ferrule one end matches an adjusting screw rod respectively；Described one end for adjusting screw rod is set
There is the first bolt, is fixedly connected with adjusting screw rod with boring machine by the first bolt；The adjusting screw rod other end wears workpiece card
The perforation of set, and it is equipped with the second bolt, workpiece is fixed on bracket by adjusting the second bolt.
9. polishing the tooling of inner hole of workpiece on boring machine as described in claim 1, which is characterized in that the internal diameter of the anchor ear matches
The outer diameter of the boring row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609714.2U CN208945928U (en) | 2018-09-30 | 2018-09-30 | The tooling of inner hole of workpiece is polished on a kind of boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609714.2U CN208945928U (en) | 2018-09-30 | 2018-09-30 | The tooling of inner hole of workpiece is polished on a kind of boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945928U true CN208945928U (en) | 2019-06-07 |
Family
ID=66740284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821609714.2U Active CN208945928U (en) | 2018-09-30 | 2018-09-30 | The tooling of inner hole of workpiece is polished on a kind of boring machine |
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|---|---|
| CN (1) | CN208945928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001381A (en) * | 2021-03-23 | 2021-06-22 | 合肥中科重明科技有限公司 | Surface polishing device for 3D printing blank and operation method |
-
2018
- 2018-09-30 CN CN201821609714.2U patent/CN208945928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001381A (en) * | 2021-03-23 | 2021-06-22 | 合肥中科重明科技有限公司 | Surface polishing device for 3D printing blank and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200629 Address after: 201913 No. 269 Jiangnan Avenue, Changxing Town, Chongming District, Shanghai Patentee after: SHANGHAI DONGDING STEEL STRUCTURE Co.,Ltd. Address before: No. 267, Changxin Town, Chongming District, Shanghai, Shanghai Patentee before: SHANGHAI HUDONG SANZO MARINE FITTINGS Co.,Ltd. |
|
| TR01 | Transfer of patent right |