CN208358528U - A kind of deep hole polishing machine - Google Patents
A kind of deep hole polishing machine Download PDFInfo
- Publication number
- CN208358528U CN208358528U CN201820686526.3U CN201820686526U CN208358528U CN 208358528 U CN208358528 U CN 208358528U CN 201820686526 U CN201820686526 U CN 201820686526U CN 208358528 U CN208358528 U CN 208358528U
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- CN
- China
- Prior art keywords
- hole
- motor
- workpiece
- matrix means
- belt pulley
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of deep hole polishing machines, including the first matrix means and the second matrix means, clamping device and grinding head device；Clamping device is arranged on the first matrix means, for clamping workpiece with hole；Grinding head device includes: diamond reamer, connecting rod, motor and motor mobile platform；The diamond reamer is arranged in one end of connecting rod, and the other end of connecting rod is connected to motor；Motor is arranged on the second matrix means by motor mobile platform；Motor mobile platform can translate on matrix means, and then drive connecting rod along the hole that the axis direction in the hole of workpiece with hole protrudes into workpiece with hole；Motor is able to drive connecting rod rotation, and then polishes diamond reamer to the hole of workpiece with hole.Deep hole polishing machine provided by the utility model can internally directly polish for the deep hole workpiece of 1~6mm, while pass through the precision of load toughness connecting rod height polishing.
Description
Technical field
The utility model relates to field of mechanical technique, particularly relate to a kind of deep hole polishing machine.
Background technique
Polishing machine is also referred to as grinder, is that one kind can polish to the surface of product, makes the equipment that product surface is smooth,
It is commonly used as mechanical polishing, polishing and waxing, its working principle is that: motor drives the sponge or sheep being mounted on polishing machine
Hair polishing disk high speed rotation, is rubbed, and then can reach due to polishing disk and polishing agent collective effect and with surface to be thrown
Except lacquer painting pollution, oxide layer, the purpose of shallow trace, the revolving speed of polishing disk generally in 1500-3000r/min, mostly variable speed, is applied
Working hour can adjust at any time as needed；And for the hole that depth drill types it out, spiral knife mark is often left, finish is very poor, has
Knife mark depth can reach 0.3mm.With hone eliminate knife mark be it is highly difficult, hole depth and aperture are limited by if bore hole, institute
To be difficult with traditional machining method hole wall grinding-polishing for elongated hole (20mm or less).
Utility model content
In view of this, the purpose of this utility model is that proposing one kind aiming at the problem that prior art deep hole is difficult to polish
Deep hole polishing machine relatively simplely can polish deep bore, to improve the finish of inner walls of deep holes.
A kind of deep hole polishing machine, including the first matrix means, the second matrix are provided based on above-mentioned purpose the utility model
Device, clamping device and grinding head device；
The clamping device is arranged on first matrix means, for clamping workpiece with hole；
The grinding head device includes: diamond reamer, connecting rod, motor and motor mobile platform；One end of the connecting rod is set
The diamond reamer is set, the other end of the connecting rod is connected to the motor；The motor passes through the motor mobile platform
It is arranged on second matrix means；The motor mobile platform can translate on second matrix means, and then band
The connecting rod is moved along the hole that the axis direction in the hole of workpiece with hole protrudes into workpiece with hole；The motor is able to drive the connecting rod
Rotation, and then polish the diamond reamer to the hole of workpiece with hole.
The clamping device includes hollow shaft, fixing seat and scroll chuck；The hollow shaft is fixed by the fixing seat
On first matrix means；The scroll chuck and the hollow shaft are coaxially disposed and are fixed on described hollow shaft one end；
The workpiece with hole coaxial arrangement is fixed in the cavity of the hollow shaft and by the scroll chuck.
The clamping device further include: motor, small belt pulley, big belt pulley and belt；The motor is fixed on institute
It states on the first matrix means and is connect with the small belt pulley；The big belt pulley be fixed on the hollow shaft and with it is described hollow
Axis is coaxially fixed；The small belt pulley is fixed on first matrix means；The big belt pulley and the small belt pulley are logical
Cross the belt connection；The motor output power is made described by the transmission of the small belt pulley, big belt pulley and belt
Hollow shaft drives the workpiece with hole to rotate along its axis direction.
More preferably, the small belt pulley is fixed on first matrix means by adjusting nut, described for adjusting
The elasticity of belt.
Optionally, the diamond reamer is cylindrical body or prism；The diamond reamer diameter is 1~15mm.
More preferably, the connecting rod is prepared by toughness material.
From the above it can be seen that a kind of deep hole polishing machine provided by the utility model, can relatively simple ground internally
Bore dia is that the deep hole workpiece of 1~6mm is polished；Meanwhile the utility model deep hole polishing machine connecting rod is toughness material preparation,
So that diamond reamer when being inserted into inside workpiece, can reach the effect of self-position fine tuning by workpiece itself inner hole centering
Fruit, to improve the polishing precision of thorax in deep hole workpiece.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment polishing machine；
Fig. 2 is the side view of the utility model embodiment polishing machine；
Fig. 3 is the structural schematic diagram of the utility model embodiment grinding head of polishing machine part；
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.
As shown in Figure 1, 2, the utility model provides a kind of embodiment of deep hole polishing machine, including the first matrix means 1,
Second matrix means, clamping device 3 and grinding head device (as shown in Figure 3)；
Clamping device 3 is arranged on first matrix means 1, for clamping workpiece with hole；
Grinding head device includes: diamond reamer 10, connecting rod 11, motor 12 and motor mobile platform 13；One end of connecting rod 11
The diamond reamer 10 is set, and the other end of connecting rod is connected to motor 12；Motor 12 is arranged by motor mobile platform 13
On second matrix means；Motor mobile platform 13 can translate on the second matrix means, and then drive connecting rod 11 along work with holes
The axis direction in the hole of part protrudes into the hole of workpiece with hole；Motor 12 is able to drive the rotation of connecting rod 11, and then makes diamond reamer
The hole of 10 pairs of workpiece with hole polishes.
Clamping device includes hollow shaft 5, fixing seat 6 and scroll chuck 8；Hollow shaft 5 is fixed on the first base by fixing seat 6
On body device 1, scroll chuck 8 and hollow shaft 5 be coaxially disposed and be fixed on 5 one end of hollow shaft.
As another embodiment, clamping device further includes power device, and power device includes motor 2, small belt pulley
3, big belt pulley 7 and belt 4；Motor 2 is fixed on the first matrix means 1 and connect with small belt pulley；Big belt pulley 7 is fixed
It is coaxially disposed in hollow shaft 5 and with hollow shaft；Small belt pulley 3 is fixed on the first matrix means 1 by adjusting nut, is adjusted
The elasticity of nut adjustable straps；Big belt pulley 7 is connect with small belt pulley 3 by belt 4；Motor output power, by small
The transmission of belt pulley, big belt pulley and belt makes hollow shaft that workpiece with hole be driven to rotate along its axis direction.
Optionally, diamond reamer is cylindrical body or prism；Diamond reamer diameter is 1~15mm.
More preferably, connecting rod is prepared by toughness material；The workpiece center hole and connecting rod and gold theoretically clamped by tri-claw plate
Hard rock reamer is on same level axis, but as the long-time of machine uses, the centre bore of workpiece and diamond reamer water
Prosposition, which is set, may occur a degree of offset, lead to the accuracy decline that thorax polishes in workpiece, and the utility model passes through load
Connecting rod with toughness, so that diamond reamer when being inserted into inside workpiece, can be reached certainly by workpiece itself inner hole centering
The effect of body fine position, to improve the polishing precision of thorax in deep hole workpiece.
When work, by clamping workpiece on scroll chuck 8, diamond reamer 10 is inserted into inside workpiece, starts motor
2, it is transferred on main shaft 5 by belt, drives workpiece rotation, diamond reamer 10 drives the side opposite with workpiece by motor 12
To rotation, meanwhile, motor mobile platform is moved forward and backward in the horizontal direction, drives diamond reamer to be moved forward and backward, thus to whole
A inside workpiece is polished, and when thorax finish reaches 0.4 in workpiece, polishing is finished.
It can be seen that a kind of deep hole polishing machine provided by the utility model, can relatively simplely to diameter of bore be 1~
The deep hole workpiece of 6mm is polished；Meanwhile the utility model deep hole polishing machine connecting rod is toughness material preparation, so that diamond
Reamer can achieve the effect that self-position is finely tuned, to improve by workpiece itself inner hole centering when being inserted into inside workpiece
The polishing precision of thorax in deep hole workpiece.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the utility model, the above reality
Applying can also be combined between the technical characteristic in example or different embodiments, and step can be realized with random order, and be deposited
In many other variations of the different aspect of the utility model as described above, for simplicity, they are not provided in details.
The embodiments of the present invention are intended to cover fall into all such within the broad range of appended claims
Replacement, modifications and variations.Therefore, within the spirit and principle of the utility model, any omission for being made, modification, equivalent
Replacement, improvement etc., should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of deep hole polishing machine characterized by comprising the first matrix means, the second matrix means, clamping device and bistrique
Device；
The clamping device is arranged on first matrix means, for clamping workpiece with hole；
The grinding head device includes: diamond reamer, connecting rod, motor and motor mobile platform；Institute is arranged in one end of the connecting rod
Diamond reamer is stated, the other end of the connecting rod is connected to the motor；The motor is arranged by the motor mobile platform
On second matrix means；The motor mobile platform can translate on second matrix means, and then drive institute
One end of connecting rod is stated along the hole that the axis direction in the hole of workpiece with hole protrudes into workpiece with hole；The motor is able to drive the company
Bar rotation, and then polish the diamond reamer to the hole of workpiece with hole.
2. a kind of deep hole polishing machine according to claim 1, which is characterized in that the clamping device includes hollow shaft, consolidates
Reservation and scroll chuck；The hollow shaft is fixed on first matrix means by the fixing seat；The scroll chuck
It is coaxially disposed with the hollow shaft and is fixed on described hollow shaft one end；The workpiece with hole coaxial arrangement is in the hollow shaft
It is fixed in cavity and by the scroll chuck.
3. a kind of deep hole polishing machine according to claim 2, which is characterized in that the clamping device further include: motor,
Small belt pulley, big belt pulley and belt；The motor is fixed on first matrix means and connects with the small belt pulley
It connects；The big belt pulley is fixed on the hollow shaft and coaxially fixes with the hollow shaft；The small belt pulley is fixed on described
On first matrix means；The big belt pulley is connect with the small belt pulley by the belt；The motor output power leads to
The transmission for crossing the small belt pulley, big belt pulley and belt makes the hollow shaft drive the workpiece with hole along its axis direction
Rotation.
4. a kind of deep hole polishing machine according to claim 3, which is characterized in that the small belt pulley is solid by adjusting nut
It is scheduled on first matrix means, for adjusting the elasticity of the belt.
5. a kind of deep hole polishing machine according to claim 1, which is characterized in that the diamond reamer is cylindrical body or rib
Column.
6. a kind of deep hole polishing machine according to claim 5, which is characterized in that the diamond reamer diameter be 1~
15mm。
7. a kind of deep hole polishing machine according to claim 1, which is characterized in that the connecting rod is prepared by toughness material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686526.3U CN208358528U (en) | 2018-05-09 | 2018-05-09 | A kind of deep hole polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686526.3U CN208358528U (en) | 2018-05-09 | 2018-05-09 | A kind of deep hole polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358528U true CN208358528U (en) | 2019-01-11 |
Family
ID=64933897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686526.3U Expired - Fee Related CN208358528U (en) | 2018-05-09 | 2018-05-09 | A kind of deep hole polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358528U (en) |
-
2018
- 2018-05-09 CN CN201820686526.3U patent/CN208358528U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 |