CN205464461U - Cylinder tip through -hole processing frock - Google Patents
Cylinder tip through -hole processing frock Download PDFInfo
- Publication number
- CN205464461U CN205464461U CN201620107691.XU CN201620107691U CN205464461U CN 205464461 U CN205464461 U CN 205464461U CN 201620107691 U CN201620107691 U CN 201620107691U CN 205464461 U CN205464461 U CN 205464461U
- Authority
- CN
- China
- Prior art keywords
- hole
- frock
- round platform
- processing
- cylinder
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model relates to a cylinder tip through -hole processing frock belongs to the machining field. The utility model discloses a cylinder tip through -hole processing frock, the rotation support body that has echelonment cylinder hole is opened for the inner chamber to this frock, and round platform external diameter and rear end drum external diameter phase -match are connected with the part front end of waiting to drill respectively to the external diameter in two cylinder holes of this frock inner chamber, the processing of the inner wall in this frock anterior segment cylinder hole has is connected round platform external screw thread assorted internal thread with the part front end of waiting to hole, and the preceding facing (operation) in this frock anterior segment cylinder hole has and the aperture distribution position assorted locating hole on the preceding terminal surface of part connected round platform of waiting to hole. The utility model discloses a through -hole processing frock, simple structure, processing is convenient, has saved process time, has improved machining efficiency, and processing back product uniformity is good, satisfies the product design requirement.
Description
Technical field
This utility model relates to a kind of cylindrical member end through hole processing tool, belongs to field of machining.
Background technology
Certain small cylinder shape part, as it is shown in figure 1, its left end is one treats externally threaded connection round platform, institute
State and connect the aperture axially having 4 a diameter of 3 on round platform front end face, for ensureing being somebody's turn to do of mass processing
Cylindrical component and front end connector can Dock With Precision Position, need to make the parallel of aperture on connection round platform front end face
Degree and distributing position meet required precision.
Process route when traditional handicraft processes this aperture is as follows: 1. connecting round platform left side painting setting-out liquid；
2. with picture pin setting-out, the central hole location of each point is determined；3. beat with chisel at the central hole location of each point
Go out impression, in order to the location of drill bit；4. drill bit punching.Homogeneity of product after traditional handicraft processing is poor, useless
Product rate is high, and complex process, working (machining) efficiency, it is difficult to meet mass production.
Utility model content
When the purpose of this utility model is to solve traditional handicraft processing small-sized cylindrical member end through hole, product
The problems such as concordance is poor, working (machining) efficiency is low, and a kind of cylindrical member end through hole processing tool is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of cylindrical member end of the present utility model through hole processing tool, this frock is that inner chamber has stepped circle
The rotary supporting body of post holes, the external diameter of two cylindrical holes of this frock inner chamber is respectively with part front end hole to be drilled even
Connect round platform external diameter and rear end outside diameter of cylinder matches；The inwall of this frock leading portion cylindrical hole is machined with hole to be drilled
Part front end connects the female thread that round platform external screw thread matches, and the front end face of this frock leading portion cylindrical hole is machined with
The hole, location that aperture distributing position matches it is connected on round platform front end face with part hole to be drilled.
Work process
When small-sized cylindrical part hole to be drilled is holed, by frock by the female thread of leading portion cylindrical hole with treat
The connection round platform of boring part front end is screwed, and frock back segment cylindrical hole is socketed in part hole to be drilled
On the cylinder of rear end, frock is made to position with part axial hole to be drilled.Finally according to the position in each hole, location in frock
Put and be done directly boring.
Beneficial effect:
Through hole processing tool of the present utility model, simple in construction, easy to process, save process time, carry
High working (machining) efficiency, good product consistency after processing, meet product design requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of small-sized cylindrical part hole to be drilled；
Fig. 2 is the structural representation of this utility model through hole processing tool；
Fig. 3 is the operating diagram of this utility model through hole processing tool.
Detailed description of the invention
With embodiment, content of the present utility model is further described below in conjunction with the accompanying drawings:
Embodiment
A kind of cylindrical member end of the present utility model through hole processing tool, as in figure 2 it is shown, this frock is inner chamber
Having the rotary supporting body of stepped cylindrical hole, the external diameter of two cylindrical holes of this frock inner chamber is respectively with to be drilled
Part front end, hole connects round platform external diameter and rear end outside diameter of cylinder matches；The inwall of this frock leading portion cylindrical hole adds
Work has and is connected, with part front end hole to be drilled, the female thread that round platform external screw thread matches, this frock leading portion cylindrical hole
Front end face is machined with and is connected on round platform front end face the hole, location that aperture distributing position matches with part hole to be drilled.
Work process
When small-sized cylindrical part hole to be drilled is holed, by frock by the female thread of leading portion cylindrical hole with treat
The connection round platform of boring part front end is screwed, and frock back segment cylindrical hole is socketed in part hole to be drilled
On the cylinder of rear end, frock is made to position with part axial hole to be drilled, as shown in Figure 3.Finally according to each in frock
The position in hole, individual location is done directly boring.
Claims (1)
1. a cylindrical member end through hole processing tool, is characterized in that: this frock is that inner chamber has stepped circle
The rotary supporting body of post holes, the external diameter of two cylindrical holes of this frock inner chamber is respectively with part front end hole to be drilled even
Connect round platform external diameter and rear end outside diameter of cylinder matches；The inwall of this frock leading portion cylindrical hole is machined with hole to be drilled
Part front end connects the female thread that round platform external screw thread matches, and the front end face of this frock leading portion cylindrical hole is machined with
The hole, location that aperture distributing position matches it is connected on round platform front end face with part hole to be drilled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107691.XU CN205464461U (en) | 2016-02-02 | 2016-02-02 | Cylinder tip through -hole processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107691.XU CN205464461U (en) | 2016-02-02 | 2016-02-02 | Cylinder tip through -hole processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464461U true CN205464461U (en) | 2016-08-17 |
Family
ID=56673491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620107691.XU Expired - Fee Related CN205464461U (en) | 2016-02-02 | 2016-02-02 | Cylinder tip through -hole processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464461U (en) |
-
2016
- 2016-02-02 CN CN201620107691.XU patent/CN205464461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |