CN205765056U - A kind of shaped piece fixed jig - Google Patents

A kind of shaped piece fixed jig Download PDF

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Publication number
CN205765056U
CN205765056U CN201620523783.6U CN201620523783U CN205765056U CN 205765056 U CN205765056 U CN 205765056U CN 201620523783 U CN201620523783 U CN 201620523783U CN 205765056 U CN205765056 U CN 205765056U
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China
Prior art keywords
passage
shaped piece
groove
briquetting
object stage
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Active
Application number
CN201620523783.6U
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Chinese (zh)
Inventor
陶勋辉
门崇海
刘定保
张国锋
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Kunshan Kersen Science and Technology Co Ltd
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Kunshan Kersen Science and Technology Co Ltd
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Priority to CN201620523783.6U priority Critical patent/CN205765056U/en
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Abstract

This utility model relates to machining technique field, particularly relates to a kind of shaped piece fixed jig.Including the platform set gradually from down to up, base, object stage and briquetting, base bottom is provided with groove, at least one first passage it is provided with on the sidewall of described base, the chamber that first passage is formed with described groove, base top is additionally provided with multiple second passage and connects with groove, being additionally provided with the 3rd passage on object stage, the 3rd passage is coaxially disposed with described second passage;Also including airway, airway one end passes the second passage and the 3rd passage, and the other end connects with groove.In this utility model, briquetting makes shaped piece be subject to downward pressure.Being inflated in groove by the first passage, gas is entered in shaped piece by airway, and then makes shaped piece be subject to power upwards simultaneously.Said structure can make the part that shaped piece is fixed on tool and shaped piece contacts with briquetting will not be deformed upon by briquetting extruding.

Description

A kind of shaped piece fixed jig
Technical field
This utility model relates to machining technique field, particularly relates to a kind of shaped piece fixed jig.
Background technology
Existing shaped piece is many to be fixed by special fixed jig, it is common that be positioned over by shaped piece different with this In the detent that shape part adapts, and compressed by clamping plate.As it is shown in figure 1, when shaped piece is housing knot During structure, when clamping force between clamping plate is bigger, this shaped piece can be caused to deform;If the clamping force between clamping plate Time less, this shaped piece can not be fixed, and easily occurs man-hour position to offset adding.Detent is only simultaneously Can be suitably used for the workpiece that shape is less than this detent.
Therefore, how a kind of shaped piece fixed jig being applicable to housing class is proposed, to solve in prior art Shaped piece can not preferably be fixed, and is this area technical problem to be solved.
Utility model content
The purpose of this utility model is to propose a kind of shaped piece fixed jig, it is possible to solve in prior art different The problem that shape part can not preferably be fixed.For reaching this purpose, this utility model by the following technical solutions:
A kind of shaped piece fixed jig, including the platform set gradually from down to up, base, object stage and Briquetting, described object stage is provided with briquetting in order to by shaped piece compress, described base bottom is provided with groove, At least one first passage, described first passage and described groove type it is provided with on the sidewall of described base The chamber become, described base top is additionally provided with multiple second passage and connects with described groove, described Being additionally provided with the 3rd passage on object stage, described 3rd passage is coaxially disposed with described second passage;
Also including airway, described airway one end passes described second passage and the 3rd passage, another End connects with groove.
As preferably, described object stage being additionally provided with the first pilot hole, the first pilot hole is set by described base It is equipped with the first lead.
As preferably, described base is additionally provided with on the second lead, described second lead and briquetting The 3rd pilot hole on second pilot hole, object stage coordinates.
As preferably, described object stage both sides are respectively arranged with article putting groove, and described 3rd passage is arranged at institute State on article putting groove diapire, multiple described 3rd passage equidistant arrangement.
As preferably, described briquetting is "T"-shaped piece, and described briquetting is fixing with described object stage to be connected.
As preferably, described second passage is additionally provided with sealing gasket with the connectivity part of described groove, described close Packing lower end is provided with compression spring, and described compression spring is connected with described platform.
As preferably, in described groove, it is additionally provided with divider, and described divider is positioned at two second passages Between.
As preferably, being also associated with breather outside described first passage, described breather is connected with air pump.
The beneficial effects of the utility model:
Being compressed by shaped piece by briquetting in this utility model, briquetting makes shaped piece be subject to downward pressure.With Time inflator pump inflated in groove by the first passage, gas enters in shaped piece by airway, enters And make shaped piece be subject to power upwards.Said structure shaped piece can be made to be fixed on tool and shaped piece with The part of briquetting contact will not be deformed upon by briquetting extruding.And then make shaped piece well to be fixed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the shaped piece that this utility model background technology provides;
Fig. 2 is the structural representation of the shaped piece fixed jig that this utility model provides;
Fig. 3 is the sectional view of the shaped piece fixed jig that this utility model provides;
Fig. 4 is the structural representation of the base that this utility model provides;
Fig. 5 is the upward view of the base that this utility model provides;
Fig. 6 is the structural representation of the object stage that this utility model provides.
In figure:
1, platform;2, base;21, groove;22, the first passage;23, the second passage;24、 First lead;25, the second lead;3, briquetting;31, pilot hole;4, airway;5, sealing gasket; 6, compression spring;7, breather;8, object stage;81, the 3rd passage;82, the first pilot hole;83、 Article putting groove;84, the 3rd pilot hole.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings And further illustrate the technical solution of the utility model by detailed description of the invention.
The present embodiment discloses a kind of shaped piece fixed jig, as Figure 1-5, this tool include by under To the platform 1 above set gradually, base 2, object stage 8 and briquetting 3, wherein said object stage 8 sets It is equipped with briquetting 3 in order to be compressed by shaped piece, and briquetting 3 and object stage 8 is fixed by screw and be connected;Described It is provided with groove 21 bottom base 2, the sidewall of described base 2 is provided with at least one first passage 22, The chamber that described first passage 22 is formed with described groove 21, described base 2 top (i.e. roof) It is additionally provided with multiple second passage 23 to connect with described groove 21, object stage 8 is additionally provided with threeway Pore 81, described 3rd passage 81 is coaxially disposed with described second passage 23;Also include airway 4, Described airway 4 one end passes described second passage 23 and the 3rd passage 81, the other end and groove 21 Connection.In the present embodiment, shaped piece is shell structure, contacts with object stage 8 bottom this shaped piece, and inducing QI Pipe 4 extend into the inside of shaped piece housing.The annular groove for housing sealing ring it is additionally provided with on base 2, Shown annular groove is coaxial with described second passage 23.
For the ease of installing object stage 8, the present embodiment is additionally provided with on object stage 8 first pilot hole 82, Corresponding first pilot hole 82 of described base 2 is provided with the first lead 24.
As shown in Figure 2,3, owing to briquetting 3 is used for compressing shaped piece, in order to prevent briquetting from being to occur in installation Position offsets, and is additionally provided with the second lead 25 in the present embodiment on base 2, described second lead 25 with The second pilot hole 31 on briquetting 3, the 3rd pilot hole 84 on object stage 8 coordinate.This kind of structure is easy to peace Dress briquetting 3.
As it is shown in figure 5, owing to briquetting 3 is positioned at the top of shaped piece, in order to preferably this shaped piece be compressed, Object stage 8 both sides are respectively arranged with article putting groove 83, and shaped piece is arranged on article putting groove 83, and and article putting groove 83 diapire contacts;Described 3rd passage 81 is arranged on described article putting groove 83 diapire, multiple 3rd ventilations Hole 83 equidistant arrangement.At least corresponding 3rd passage 81 of each shaped piece.It is " T " as excellent briquetting 3 Shape block, described briquetting 3 is fixing with described object stage 8 to be connected.A briquetting so can be made at least to press simultaneously Tight two shaped pieces.Decrease the time of fixing briquetting, improve production efficiency.And the 3rd passage 81 be Bellmouth, this kind of structure can further ensure the air-tightness of tool.
In order to prevent from shaped piece is added man-hour due to air-tightness reason cause shaped piece by briquetting compressive strain, such as Fig. 2 Shown in, in the present embodiment, the second passage 23 is additionally provided with sealing gasket 5, institute with the connectivity part of described groove 21 Stating sealing gasket 5 lower end and be provided with compression spring 6, described compression spring 6 is connected with described platform 1, presses simultaneously Contracting spring 6 is in compressive state and sealing gasket and the second passage 23 abuts.
As shown in Figure 4, further, in order to prevent sealing gasket to lose efficacy, in groove 21 described in the present embodiment It is additionally provided with divider 211 and groove 21 is divided into some independent less grooves, so can effectively prevent Only a sealing gasket lost efficacy and caused the problem of the overall poor air-tightness of groove 21, and described divider 211 is positioned at two Between second passage 23.The quantity of the most corresponding divider 211, the quantity of the first passage 22 should compare Many one of the quantity of divider 211.
Owing to the present embodiment being inflated in groove 21 by the first passage 22, for this described first ventilation Being also associated with breather 7 outside hole 21, described breather 7 is connected with air pump.
Being additionally provided with sealing ring in the present embodiment between platform 1 and base 2, the particular location of sealing ring is in The part that platform 1 contacts with each other with base 2.Arranging sealing ring is to better ensure that the airtight of this tool Property.
During use, shaped piece is placed on the 3rd passage 81, it should be noted that the edge of shaped piece and Three passages 81 do not contact, and are then pressed in above shaped piece by briquetting, and inflator pump fills in breather 7 simultaneously Gas, gas is given vent to anger from airway 4, inflates, while making shaped piece compacted, no in shaped piece cavity Can deform due to clamping force.After now shaped piece is compacted, shaped piece can be machined out place Reason.
Note, of the present utility model ultimate principle and principal character and this utility model have more than been shown and described Advantage.Skilled person will appreciate that of the industry, this utility model is not limited to the embodiments described above, Principle of the present utility model is simply described, without departing from this practicality described in above-mentioned embodiment and description On the premise of novel spirit and scope, this utility model also has various changes and modifications, and these change and change Entering in the range of both falling within claimed this utility model, claimed scope of the present utility model is by appended Claims and equivalent thereof define.

Claims (8)

1. a shaped piece fixed jig, it is characterised in that the platform (1) that includes setting gradually from down to up, Base (2), object stage (8) and briquetting (3), described object stage (8) is provided with briquetting (3) and uses To be compressed by shaped piece, described base (2) bottom is provided with groove (21), the sidewall of described base (2) On be provided with at least one first passage (22), described first passage (22) and described groove (21) The chamber formed, it is recessed with described that described base (2) top is additionally provided with multiple second passage (23) Groove (21) connects, and described object stage (8) is additionally provided with the 3rd passage (81), described 3rd ventilation Hole (81) is coaxially disposed with described second passage (23);
Also including airway (4), described airway (4) one end is through described second passage (23) and the Three passages (81), the other end connects with groove (21).
Shaped piece fixed jig the most according to claim 1, it is characterised in that described object stage (8) On be additionally provided with the first pilot hole (82), described base (2) is provided with first to the first pilot hole (82) Lead (24).
Shaped piece fixed jig the most according to claim 2, it is characterised in that described base (2) On be additionally provided with the second lead (25), described second lead (25) is led with second on briquetting (3) The 3rd pilot hole (84) on hole (31), object stage (8) coordinates.
Shaped piece fixed jig the most according to claim 3, it is characterised in that described object stage (8) Both sides are respectively arranged with article putting groove (83), and described 3rd passage (81) is arranged at described article putting groove (83) On diapire, multiple described 3rd passage (81) equidistant arrangement.
Shaped piece fixed jig the most according to claim 4, it is characterised in that described briquetting (3) For "T"-shaped piece, described briquetting (3) is fixing with described object stage (8) to be connected.
Shaped piece fixed jig the most according to claim 1, it is characterised in that described second passage (23) connectivity part with described groove (21) is additionally provided with sealing gasket (5), described sealing gasket (5) lower end Being provided with compression spring (6), described compression spring (6) is connected with described platform (1).
Shaped piece fixed jig the most according to claim 1, it is characterised in that described groove (21) Inside it is additionally provided with divider (211), and described divider (211) is positioned between two second passages (23).
Shaped piece fixed jig the most according to claim 1, it is characterised in that described first passage (22) outside is also associated with breather (7), and described breather (7) is connected with air pump.
CN201620523783.6U 2016-06-01 2016-06-01 A kind of shaped piece fixed jig Active CN205765056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620523783.6U CN205765056U (en) 2016-06-01 2016-06-01 A kind of shaped piece fixed jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620523783.6U CN205765056U (en) 2016-06-01 2016-06-01 A kind of shaped piece fixed jig

Publications (1)

Publication Number Publication Date
CN205765056U true CN205765056U (en) 2016-12-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019033743A1 (en) * 2017-08-14 2019-02-21 昆山科森科技股份有限公司 Clamping fixture
CN109514312A (en) * 2018-12-29 2019-03-26 重庆亿普机电有限公司 Part machining tool
KR20200000654U (en) * 2017-08-14 2020-03-25 쿤샨 커센 사이언스 앤드 테크놀로지 캄파니, 리미티드 Clamping fixture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019033743A1 (en) * 2017-08-14 2019-02-21 昆山科森科技股份有限公司 Clamping fixture
KR20200000654U (en) * 2017-08-14 2020-03-25 쿤샨 커센 사이언스 앤드 테크놀로지 캄파니, 리미티드 Clamping fixture
KR200493680Y1 (en) 2017-08-14 2021-05-14 쿤샨 커센 사이언스 앤드 테크놀로지 캄파니, 리미티드 Clamping fixture
CN109514312A (en) * 2018-12-29 2019-03-26 重庆亿普机电有限公司 Part machining tool

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