CN206316485U - Gear teeth Rapid tooling - Google Patents
Gear teeth Rapid tooling Download PDFInfo
- Publication number
- CN206316485U CN206316485U CN201621442428.2U CN201621442428U CN206316485U CN 206316485 U CN206316485 U CN 206316485U CN 201621442428 U CN201621442428 U CN 201621442428U CN 206316485 U CN206316485 U CN 206316485U
- Authority
- CN
- China
- Prior art keywords
- base
- pull bar
- conical surface
- datum axle
- drawhead
- 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.)
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Abstract
The utility model provides a kind of gear teeth Rapid tooling, including：Pull bar, spring swelling set, backing plate, stop screw, base；The base includes the base body of bottom and the datum axle on top；Backing plate is arranged on datum axle and is carried on base body and the step of base between centers formation；Base center is provided with mesopore；Tensioned set is set on datum axle, above backing plate；Correspondent section is provided with first conical surface on spring swelling set inner side hypomere and datum axle, and first conical surface is tilted laterally from top to bottom；Pull bar is arranged in the mesopore of base, and pull bar has a drawhead, and drawhead side face and spring swelling corresponding with drawhead set inner side epimere are provided with second conical surface, and second conical surface inwardly rolls oblique from top to bottom；Stop screw is transversely provided with base body, the termination of stop screw is stretched in the vertical slot set on pull bar side face.The frock is adapted to processing multiple product, switching quickly.
Description
Technical field
The utility model is related to a kind of frock clamp, especially a kind of gear teeth clamp.
Background technology
With the raising of plant produced level, the requirement convenient and swift, that precision is good when being used for related tool is continuous
Improve.Miniature gear is big due to quantity, and required precision is high, and process velocity is fast, changes frequently, it is necessary to frock can be accurately positioned,
Rapidly enter machining state.The processing of conventional small gear teeth is generally the mode compressed with centralized positioning, end face, the teeth portion of gear hobbing
Precision is relatively low.Again because miniature gear is various in style, each kind is required for one frock of correspondence, and frock quantity is more, frock into
This height, is not easy to tool management.This, which is accomplished by a frock, can process replacing convenience between multiple product, and kind, without
Frequent calibration, it is easy for installation, rapidly enter machining state.
The content of the invention
For the deficiencies in the prior art, the utility model offer is a kind of to be adapted to processing multiple product, switching quickly
Gear teeth Rapid tooling, and higher positioning precision can be provided.The technical solution adopted in the utility model is：
A kind of gear teeth Rapid tooling, including：Pull bar, spring swelling set, backing plate, stop screw, base；
The base includes the base body of bottom and the datum axle on top；Backing plate is arranged on datum axle and is carried on the bottom of at
On the step that seat body is formed with base between centers；Base center is provided with mesopore；
Tensioned set is set on datum axle, above backing plate；On spring swelling set inner side hypomere and datum axle
Correspondent section is provided with first conical surface, and first conical surface is tilted laterally from top to bottom；
Pull bar is arranged in the mesopore of base, and pull bar has drawhead, drawhead side face and corresponding with drawhead
Spring swelling set inner side epimere be provided with second conical surface, second conical surface inwardly rolls oblique from top to bottom；
It is transversely provided with stop screw on base body, the termination of stop screw stretches to set on pull bar side face vertical
In groove.
Further, it is additionally provided with fixing hole on base body.
The utility model has the advantage of：
1）A set of frock can process multiple kind products；
2）The gear teeth frock can be switched fast when product variety is changed；
3）The gear teeth frock is safe and reliable, simple to operate；
4）The gear teeth tool structure is simple and reliable, easy to maintenance.
Brief description of the drawings
Fig. 1 is structure composition schematic diagram of the present utility model.
Embodiment
With reference to specific drawings and Examples, the utility model is described in further detail.
As shown in figure 1, the gear teeth Rapid tooling that the utility model is provided, including：Pull bar 1, spring swelling set 2, pad
Plate 3, stop screw 4, base 5；
The base 5 includes the base body 51 of bottom and the datum axle 52 on top；Backing plate 3 is arranged on datum axle 52 and held
It is loaded on the step formed between base body 51 and datum axle 52；The center of base 5 is provided with mesopore；
Tensioned set 2 is set on datum axle 52, positioned at the top of backing plate 3；Spring swelling covers 2 inner side hypomeres and base
Correspondent section is provided with first conical surface 21 on axle 52, and first conical surface 21 is tilted laterally from top to bottom；
Pull bar 1 is arranged in the mesopore of base 5, and pull bar 1 has a drawhead 11, the side face of drawhead 11 and and pull bar
First 11 corresponding spring swelling covers 2 inner side epimeres and is provided with second conical surface 22, and second conical surface 22 inwardly rolls oblique from top to bottom；
In addition, being transversely provided with stop screw 4 on base body 51, the termination of stop screw 4 is stretched on the side face of pull bar 1
In the vertical slot of setting；
Vertical fixing hole 53 is additionally provided with base body 51；
The gear teeth Rapid tooling acts on pull bar 1 by machine tool hydraulic, and pull bar 1 is descending, extrusion spring expansion sleeve 2,
Outwards expansion clamps the endoporus of workpiece 100 to spring swelling set 2；Backing plate 3 is played a supporting role to workpiece 100；Stop screw 4 ensures to draw
Bar 1 can only move up and down, and effectively prevent that pull bar 1 from rotating in process, lose tension.
In 100 variety renovation of workpiece, the frock need to only change spring swelling set 2, backing plate 3 can complete different cultivars it
Between replacing, it is convenient, fast.
The frock is designed by tensioner and compressed without end face, is rapidly completed workpiece replacing.And combined tightly with inner hole of workpiece
It is close, improve gear hobbing precision.During variety renovation, only need removable parts part without changing whole frock, save the time, carry
Rise operating efficiency.
Claims (2)
1. a kind of gear teeth Rapid tooling, it is characterised in that including：It is pull bar (1), spring swelling set (2), backing plate (3), spacing
Screw (4), base (5)；
The base (5) includes the base body (51) of bottom and the datum axle (52) on top；Backing plate (3) is arranged datum axle (52)
Go up and be carried on the step formed between base body (51) and datum axle (52)；Base (5) center is provided with mesopore；
Tensioned set (2) is set on datum axle (52), above backing plate (3)；On the inside of spring swelling set (2) hypomere and
Correspondent section is provided with first conical surface (21) on datum axle (52), and first conical surface (21) is tilted laterally from top to bottom；
Pull bar (1) is arranged in the mesopore of base (5), and pull bar (1) has drawhead (11), drawhead (11) side face and
Epimere is provided with second conical surface (22) on the inside of spring swelling set (2) corresponding with drawhead (11), and second conical surface (22) is from top to bottom
Inwardly roll oblique；
Stop screw (4) is transversely provided with base body (51), the termination of stop screw (4) is stretched on pull bar (1) side face
In the vertical slot of setting.
2. gear teeth Rapid tooling as claimed in claim 1, it is characterised in that
Fixing hole (53) is additionally provided with base body (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442428.2U CN206316485U (en) | 2016-12-26 | 2016-12-26 | Gear teeth Rapid tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442428.2U CN206316485U (en) | 2016-12-26 | 2016-12-26 | Gear teeth Rapid tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316485U true CN206316485U (en) | 2017-07-11 |
Family
ID=59258910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442428.2U Active CN206316485U (en) | 2016-12-26 | 2016-12-26 | Gear teeth Rapid tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316485U (en) |
-
2016
- 2016-12-26 CN CN201621442428.2U patent/CN206316485U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |