CN203018997U - Cylinder cover conduit and valve seat balancing press-fitting mechanism - Google Patents

Cylinder cover conduit and valve seat balancing press-fitting mechanism Download PDF

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Publication number
CN203018997U
CN203018997U CN2013200072528U CN201320007252U CN203018997U CN 203018997 U CN203018997 U CN 203018997U CN 2013200072528 U CN2013200072528 U CN 2013200072528U CN 201320007252 U CN201320007252 U CN 201320007252U CN 203018997 U CN203018997 U CN 203018997U
Authority
CN
China
Prior art keywords
valve seat
conduit
press
pressure head
fitting
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
CN2013200072528U
Other languages
Chinese (zh)
Inventor
崔绍华
隋景东
王泾
姜本凯
曾振华
陶凌云
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.)
Dalian Modern Auxiliary Machinery Development and Manufacturing Co Ltd
Original Assignee
Dalian Modern Auxiliary Machinery Development and Manufacturing 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 Dalian Modern Auxiliary Machinery Development and Manufacturing Co Ltd filed Critical Dalian Modern Auxiliary Machinery Development and Manufacturing Co Ltd
Priority to CN2013200072528U priority Critical patent/CN203018997U/en
Application granted granted Critical
Publication of CN203018997U publication Critical patent/CN203018997U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a cylinder cover conduit and valve seat balancing press-fitting mechanism. The mechanism comprises an E-shaped rack, a linear guide rail pair, a balancing device and a strut. The mechanism is characterized in that the E-shaped rack is arranged on the strut, and the linear guide rail pair and the balancing device are arranged at the end of the E-shaped rack far away from a workbench; and a conduit pressure head and a valve seat pressure head are arranged on an upper arm of the E-shaped rack, a conduit feeding device and a valve seat feeding device are arranged on a longitudinal sliding table and a support, and the conduit pressure head and the valve seat pressure head are positioned on the same axis. The mechanism overcomes the defects of the prior art, and realizes simultaneous press-fitting of a conduit and a valve seat in the press-fitting process; and the stresses of workpieces are on the same axis in press-fitting, a servo electric cylinder acts once to realize balanced press-fitting of the conduit and the valve seat, so that the problem of deformation when a cylinder cover is press-fitted is solved, and the production efficiency is improved at the same time.

Description

Cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism
Technical field
The utility model relates to machine tool accessories, particularly automobile engine cylinder head conduit and valve seat press-loading apparatus.
Background technology
At present, in engine line, cylinder head guide pipe and valve seat press-fit and adopt conduit and valve seat to press-fit respectively form because conduit and valve seat pressure assembling force be supported with distance, very easily cause the cylinder cap distortion in daily production, affect the cylinder cap quality, while efficient is low.
Summary of the invention
For solving in engine cylinder head delivery tube and valve seat equilibrium pressure process of assembling, due to conduit and valve seat pressure assembling force be supported with distance, cause the problem of cylinder cap distortion.
The utility model provides a kind of cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism, comprise E type frame, line slideway auxiliary, bascule, pillar, slide unit, body, it is characterized in that: E type frame is housed on described pillar, and E type frame is far worked line slideway auxiliary and bascule is installed on you;
Described E type frame upper arm is equipped with conduit pressure head and valve seat pressure head, and slide unit and bearing are equipped with trachea material feeder and valve seat pay-off, and conduit pressure head and valve seat pressure head are on same axis.
Horizontal servo slide table is installed on described body, laterally on servo slide table, vertical slide unit and bearing is installed.
Beneficial effect: the utility model has solved the deficiencies in the prior art, realize the synchronous press mounting of conduit and valve seat in press-fiting process, and it is stressed on same axis to press-fit workpiece, and servo electric jar is used as power and realizes that once conduit and valve seat balance press-fit, solve the problem that press-fits the cylinder cap distortion, improved simultaneously production efficiency.
Description of drawings
Fig. 1-cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism front view.
Fig. 2-cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism side view.
Fig. 3-cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism duty degree figure (home position).
Fig. 4-cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism duty degree figure (press-fiting 1 state).
Fig. 5-cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism duty degree figure (press-fiting 2 states).
Fig. 6-cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism duty degree figure (press-fiting 3 states).
1-body in figure, 2-laterally servo slide tables, 3-vertically slide unit and bearings, 4-workpiece, 5-trachea material feeder, 6-E type frame, 7-gland locking device, 8-buting iron, 9-servo electric jar, 10-pressing sleeve device, 11-line slideway auxiliary, 12-switching device, 13-bascule, 14-valve seat, 15-valve seat pay-off, 16-valve seat pressure head, the next locking device of 17-E type frame, 18-pillar, 19-conduit pressure head, 20-strut device, 21-towing chain device, 22-conduit.
The specific embodiment
The utility model comprises E type frame 6, line slideway auxiliary 11, bascule 13, pillar 18, it is characterized in that: E type frame 6 is housed on described pillar 18, on E type frame 6 work you far away, line slideway auxiliary 11 and bascule 13 is installed; Described E type frame upper arm is equipped with conduit pressure head 19 and valve seat pressure head 16, and vertically slide unit and bearing 3 are equipped with trachea material feeder 5 and valve seat pay-off 15, and conduit pressure head 19 and valve seat pressure head 16 are on same axis.
Horizontal servo slide table 2 is installed on described body 1, laterally on servo slide table 2, vertical slide unit and bearing 3 is installed.
Embodiment 1.
The technical scheme that the utility model adopts for achieving the above object is: the E type frame 6 that servo electric jar 9, pressing sleeve device 10, gland locking device 7, switching device 12, valve seat pressure head 15, conduit pressure head 19 and strut device 20 are installed, can freely move up and down by pillar 18 and line slideway auxiliary 11, pillar 18 is provided with buting iron 8, integrated control circuit on towing chain device 21.
As shown in Figure 3, during original position, E type frame 6 is in the nextly by 17 lockings of the next locking device of E type frame, and pressing sleeve device 10 and strut device 20 are fixed together by gland locking device 7.
As shown in Figure 4, press-fit the first step, the next locking device 17 of E type frame unclamps, and servo electric jar 9 push rods are descending, and drive pressing sleeve device 10 goes downwards to workpiece 4 and contacts, conduit 22 and seat ring material loading.
As shown in Figure 5, press-fit second step, servo electric jar 9 push rods continue descending, due to pressing sleeve device 10 contacts with workpiece 4 can not be descending, servo electric jar 9 drives E type frame 6 and rises, valve seat pressure head 16 is pressed into valve seat 14, and the pressure sensor of strut device 20 servo electric jar 9 of issuing an order stops, and keeps E type frame 6 invariant positions.
As shown in Figure 6, press-fited for the 3rd step, gland locking device 7 unclamps, pressing sleeve device 10 separates with strut device 20, servo electric jar 9 push rods continue descending, drive the conduit pressure head 19 that is arranged on strut device 20 conduit 22 is pressed into workpiece, and servo electric jar 9 push rods that are press-fit into place stop; Up the putting in place of servo electric jar 9 push rods, pressing sleeve device 10 and strut device 20 are fixed together by gland locking device 7, E type frame 6 is descending to put in place by the next locking device 17 lockings of E type frame, completes a conduit 5 and valve seat 14 and press-fits, and workpiece 4 moves to and nextly press-fits the position and can repeat above-mentionedly to press-fit.
Due to conduit 22 and valve seat 14 synchronous press mountings, and conduit 22 and valve seat 14 be in same axis, guaranteed workpiece 4 force balances.Solved present cylinder head guide pipe 22 and valve seat 14 and press-fited the cylinder cap problem on deformation, improved simultaneously production efficiency, can adapt to and produce needs in enormous quantities.

Claims (2)

1. a cylinder head guide pipe and valve seat equilibrium pressure mounting mechanism, comprise E type frame, line slideway auxiliary, bascule, pillar, slide unit, body, it is characterized in that: E type frame is housed on described pillar, and E type frame is far worked and line slideway auxiliary and bascule is installed on you;
Described E type frame upper arm is equipped with conduit pressure head and valve seat pressure head, and slide unit and bearing are equipped with trachea material feeder and valve seat pay-off, and conduit pressure head and valve seat pressure head are on same axis.
2. a kind of cylinder head guide pipe according to claim 1 and valve seat equilibrium pressure mounting mechanism is characterized in that: horizontal servo slide table is installed on described body, laterally on servo slide table, vertical slide unit and bearing is installed.
CN2013200072528U 2013-01-08 2013-01-08 Cylinder cover conduit and valve seat balancing press-fitting mechanism Expired - Fee Related CN203018997U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200072528U CN203018997U (en) 2013-01-08 2013-01-08 Cylinder cover conduit and valve seat balancing press-fitting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200072528U CN203018997U (en) 2013-01-08 2013-01-08 Cylinder cover conduit and valve seat balancing press-fitting mechanism

Publications (1)

Publication Number Publication Date
CN203018997U true CN203018997U (en) 2013-06-26

Family

ID=48643011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200072528U Expired - Fee Related CN203018997U (en) 2013-01-08 2013-01-08 Cylinder cover conduit and valve seat balancing press-fitting mechanism

Country Status (1)

Country Link
CN (1) CN203018997U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084823A (en) * 2013-01-08 2013-05-08 大连现代辅机开发制造有限公司 Cylinder cover conduit and valve seat balance press fitting mechanism
CN103949871A (en) * 2014-04-29 2014-07-30 上海交通大学 Rear bush automatic press mounting equipment for automotive suspension control arm
CN104875002A (en) * 2015-06-16 2015-09-02 广州超音速自动化科技股份有限公司 Evaporator detection tool
CN115213667A (en) * 2022-08-12 2022-10-21 襄阳长源东谷实业股份有限公司 Cylinder cap seat circle pressure equipment machine and engine production line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084823A (en) * 2013-01-08 2013-05-08 大连现代辅机开发制造有限公司 Cylinder cover conduit and valve seat balance press fitting mechanism
CN103949871A (en) * 2014-04-29 2014-07-30 上海交通大学 Rear bush automatic press mounting equipment for automotive suspension control arm
CN104875002A (en) * 2015-06-16 2015-09-02 广州超音速自动化科技股份有限公司 Evaporator detection tool
CN115213667A (en) * 2022-08-12 2022-10-21 襄阳长源东谷实业股份有限公司 Cylinder cap seat circle pressure equipment machine and engine production line

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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: 20130626

Termination date: 20160108