CN203900905U - Tool for machining pin holes of guide pillar base - Google Patents

Tool for machining pin holes of guide pillar base Download PDF

Info

Publication number
CN203900905U
CN203900905U CN201420291234.1U CN201420291234U CN203900905U CN 203900905 U CN203900905 U CN 203900905U CN 201420291234 U CN201420291234 U CN 201420291234U CN 203900905 U CN203900905 U CN 203900905U
Authority
CN
China
Prior art keywords
guide pillar
tool
hole
cylinder
shaped
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
Application number
CN201420291234.1U
Other languages
Chinese (zh)
Inventor
赵化见
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN HAOXIN PRECISION MOLD Co Ltd
Original Assignee
TIANJIN HAOXIN PRECISION MOLD Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN HAOXIN PRECISION MOLD Co Ltd filed Critical TIANJIN HAOXIN PRECISION MOLD Co Ltd
Priority to CN201420291234.1U priority Critical patent/CN203900905U/en
Application granted granted Critical
Publication of CN203900905U publication Critical patent/CN203900905U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a tool for machining pin holes of a guide pillar base. The tool comprises a body of a rectangular structure. A cylinder is integrally manufactured at the geometric center of the upper end face of the body upwards, through holes are vertically and symmetrically formed in the parts, located on the left side and the right side of the cylinder, of the body, the parts, located on the upper side and the lower side of each through hole, of the body are provided with a guide pillar and a threaded hole, and the two guide pillars and the threaded holes are arranged diagonally. The tool conducts secondary positioning through the cylinder and the two guide pillars, and therefore the machining accuracy is effectively guaranteed. The tool is simple in structure, scientific and reasonable in design, convenient to install and easy to manufacture, effectively improves the working efficiency, and improves the pin hole machining quality.

Description

A kind of frock of processing guide pillar seat pin hole
Technical field
The utility model belongs to frock technical field, especially a kind of frock of processing guide pillar seat pin hole.
Background technology
Guide pillar seat is indispensable part in mould.Guide pillar seat symmetry is shaped with pin hole, and the processing technology of this pin hole is: first guide pillar seat is processed into the shape of appointment, reprocessing pin hole after finally by lathe, guide pillar seat being fixed.
Because processing pin hole needs secondary clamping, inevitably the error of operating personnel and installation, cause the operating efficiency of pin hole processing lower, and percent defective is higher.
Therefore, be badly in need of the frock of a processing guide pillar seat pin hole of development.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, effectively increase work efficiency and the frock of the processing guide pillar seat pin hole of qualification rate.
Scheme of the present utility model is achieved in that
A kind of frock of processing guide pillar seat pin hole, the body that comprises rectangular configuration, the geometric center position of this body upper surface one that makes progress is shaped with cylinder, the vertical symmetry of body of this cylinder arranged on left and right sides is shaped with through hole, on the body of each upper and lower both sides of through hole, be shaped with respectively a guide pillar and a screwed hole, these two guide pillars and screwed hole are diagonal angle setting.
And described guide pillar is shaped with chamfering.
Advantage of the present utility model and good effect are:
This frock is carried out secondary location by cylinder and two leads, has effectively guaranteed machining accuracy.The utility model is simple in structure, design science is reasonable, easy for installation, is easy to make, and has not only effectively improved operating efficiency but also has improved the quality of processing pin hole.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is the B-B cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail.
A kind of frock of processing guide pillar seat pin hole, as shown in Figure 1 to Figure 3, the body 1 that comprises rectangular configuration, the geometric center position of this body upper surface one that makes progress is shaped with cylinder 2, the vertical symmetry of body of this cylinder arranged on left and right sides is shaped with through hole 4, is shaped with respectively a guide pillar 3 and a screwed hole 5 on the body of each upper and lower both sides of through hole, and these two guide pillars and screwed hole are diagonal angle setting, described guide pillar is shaped with chamfering, and effect is to be convenient to install guide pillar seat.
Using method of the present utility model is:
Guide pillar seat is positioned in frock by cylinder and two guide pillars, thereby and then use screw precession screwed hole firmly guide pillar seat to be fixed, then by this frock clamping on the fixture of lathe.
This frock is carried out secondary location by cylinder and two leads, has effectively guaranteed machining accuracy.The utility model is simple in structure, design science is reasonable, easy for installation, is easy to make, and has not only effectively improved operating efficiency but also has improved the quality of processing pin hole.
It is emphasized that; embodiment described in the utility model is illustrative; rather than determinate; therefore the utility model comprises and is not limited to the embodiment described in the specific embodiment; every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.

Claims (2)

1. a frock of processing guide pillar seat pin hole, it is characterized in that: the body that comprises rectangular configuration, the geometric center position of this body upper surface one that makes progress is shaped with cylinder, the vertical symmetry of body of this cylinder arranged on left and right sides is shaped with through hole, on the body of each upper and lower both sides of through hole, be shaped with respectively a guide pillar and a screwed hole, these two guide pillars and screwed hole are diagonal angle setting.
2. the frock of processing guide pillar seat pin hole according to claim 1, is characterized in that: described guide pillar is shaped with chamfering.
CN201420291234.1U 2014-06-03 2014-06-03 Tool for machining pin holes of guide pillar base Expired - Fee Related CN203900905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420291234.1U CN203900905U (en) 2014-06-03 2014-06-03 Tool for machining pin holes of guide pillar base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420291234.1U CN203900905U (en) 2014-06-03 2014-06-03 Tool for machining pin holes of guide pillar base

Publications (1)

Publication Number Publication Date
CN203900905U true CN203900905U (en) 2014-10-29

Family

ID=51775197

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420291234.1U Expired - Fee Related CN203900905U (en) 2014-06-03 2014-06-03 Tool for machining pin holes of guide pillar base

Country Status (1)

Country Link
CN (1) CN203900905U (en)

Similar Documents

Publication Publication Date Title
CN203092158U (en) Fixture for milling inclined surfaces of guide rail clips
CN202780518U (en) Hub machining tool
CN204487179U (en) Special-shaped valve body clamping device special
CN103659374A (en) Rod piece planar milling clamp
CN203282401U (en) Riveting jig
CN203843558U (en) Bearing cap two-side milling tool
CN203509664U (en) Special tool for two-shaft cap with oil pump connecting hole
CN203900905U (en) Tool for machining pin holes of guide pillar base
CN204868227U (en) Crane end beam processes frock
CN103658717A (en) Chuck jaw guiding structure
CN204565688U (en) Swing type milling inclined-plane frock
CN204449520U (en) A kind of special right angle of automobile pump cover is two attacks machine
CN204449535U (en) A kind of New electrode clamping device
CN204089016U (en) A kind of multistation auto bus machine
CN204546030U (en) A kind of novel numerical control lathe shift fork slotting attachment device
CN202240602U (en) Processing tool for connecting rod bush on screw pump
CN204639374U (en) A kind of simple and easy spark-erosion machine tool fixture
CN204621610U (en) Tool rest fine finishining frock clamp
CN204160203U (en) The two eccentric fixture of high accuracy
CN204123118U (en) A kind of frock for the processing of power cabinet plate body
CN204123119U (en) A kind of multi-station tooling for the processing of power cabinet plate body
CN203803998U (en) Base for machining 520T type bends
CN203599896U (en) Deep hole machining clamp
CN203679279U (en) Vertical lathe beam clamping rod machining mold
CN106607704A (en) A tool for machining guide pillar base pin holes

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141029

Termination date: 20150603

EXPY Termination of patent right or utility model