CN110000727A - A kind of engine cylinder body is automatically positioned firm component and its localization method - Google Patents
A kind of engine cylinder body is automatically positioned firm component and its localization method Download PDFInfo
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- CN110000727A CN110000727A CN201910365465.XA CN201910365465A CN110000727A CN 110000727 A CN110000727 A CN 110000727A CN 201910365465 A CN201910365465 A CN 201910365465A CN 110000727 A CN110000727 A CN 110000727A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
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- General Physics & Mathematics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of engine cylinder bodies to be automatically positioned firm component and its localization method, including engine cylinder body stabilizing tray, cylinder body automatic positioning component and control circuit；The inside of the cylinder body positioning table offers positioning table inner cavity, limit plate telescopic component, flexible stripper plate moving assembly is distributed in the positioning table inner cavity, engine cylinder body automatic positioning is carried out using the present invention, has many advantages, such as that automatic control degree is high, work efficiency is high, using effect is good, detection process ensures that cylinder body is stablized.
Description
Technical field
The present invention relates to engine detection technique fields, and in particular to a kind of engine cylinder body be automatically positioned firm component and
Its localization method.
Background technique
Currently, engine when being installed on assembly line, need to engine crankshaft carry out wheel measuring properties, into
It needs to position engine cylinder body before row detection, currently being positioned all is to move engine cylinder body by 2~3 people, warp
Cross constantly move adjustment installation after be just able to achieve positioning, not only need to expend a large amount of manpowers and time, work at the same time intensity greatly, work
Make low efficiency.
The disclosure of background above technology contents is only used for auxiliary and understands design and technical solution of the invention, not necessarily
The prior art for belonging to present patent application, no tangible proof show above content present patent application the applying date
In disclosed situation, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Summary of the invention
The present invention provide in view of the above technical problems it is a kind of suitable for engine crankshaft rotation detection realization cylinder body from
The component and its localization method of dynamic positioning.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of firm component of engine cylinder body automatic positioning, including engine cylinder body stabilizing tray, cylinder body automatic positioning group
Part and control circuit；The bottom plate of the engine cylinder body stabilizing tray is equipped with several cylinder bodies and tightens location hole；The cylinder body is certainly
Dynamic positioning component includes cylinder body positioning table, and the inside of the cylinder body positioning table offers positioning table inner cavity, the left side of upper face
Limit plate cannelure is offered, the right side opening of upper face is equipped with flexible stripper plate cannelure and the mobile translot of flexible stripper plate,
Front and rear sides are respectively provided with baffle tray；Limit plate telescopic component, flexible stripper plate moving assembly is distributed in the positioning table inner cavity；
The limit plate telescopic component is corresponding to be distributed in below the limit plate cannelure；The corresponding distribution of flexible stripper plate moving assembly
Below the flexible stripper plate cannelure and the mobile translot of the flexible stripper plate；The limit plate telescopic component includes squeezing
Sliding component and limit plate hydraulic cylinder；The extruding sliding component includes support base, slides laterally bar, sliding crushing block and bullet
Spring；The bar that slides laterally is incorporated in the support base；Bar is slid laterally described in the sliding extruding Block- matching to offer
Sliding groove, and slidably it is set in described slide laterally on bar；The spring pocket slides laterally on bar described, and is distributed in institute
State the rear of sliding crushing block；The telescopic rod of the limit plate hydraulic cylinder is incorporated in the lower section of the support base；
The flexible stripper plate moving assembly includes telescopic moving hydraulic cylinder, passage hydraulic cylinder, telescope support, mobile limit
Bar, mobile reset spring and the extruding sliding component；Gag lever post sliding groove is offered on the telescope support along the vertical direction；
The upper end of the telescope support is in conjunction with the support base for squeezing sliding component, lower end and the telescopic moving hydraulic cylinder
Telescopic rod combine；The telescopic moving hydraulic cylinder is flexibly connected with the bottom plate of the positioning table inner cavity；The passage hydraulic cylinder
It is incorporated on the right side plate of the positioning table inner cavity, the corresponding right side for being distributed in the telescope support of telescopic rod；The movement
Gag lever post be laterally distributed in it is intracavitary in the positioning table, and pass through the gag lever post sliding groove be distributed；The mobile reset spring
It is set on the mobile gag lever post, and the corresponding left side for being distributed in the telescope support, the telescope support is squeezed.
Further, the telescope support is in nearly "U" shaped, offers the gag lever post sliding groove on both side plate；Institute
It states and corresponds to the telescope support on cylinder body positioning table and set that there are two the mobile translots of the flexible stripper plate；Each flexible extruding
The mobile translot of plate and the flexible stripper plate cannelure constitute nearly " T-shaped ".
Further, the flexible stripper plate moving assembly further includes spring extrusion block, and the spring extrusion block is set in
On the mobile gag lever post, and it is distributed between the mobile reset spring and the telescope support.
Further, also correspondence offers telescopic moving hydraulic cylinder sliding slot on the bottom plate of the positioning table inner cavity, described to stretch
Contracting mobile hydraulic cylinder is slidably distributed in the telescopic moving hydraulic cylinder sliding slot.
Further, further include that cylinder body consolidates telescopic component, the cylinder body consolidate telescopic component include firm hydraulic cylinder, it is steady
Gu expansion bend；The firm expansion bend includes firm sliding bar, movable inserted link, firm varistor and inserted link spring；The work
The middle and back of dynamic inserted link offers firm sliding bar loose slot；The firm sliding bar loose slot section is in close T-shaped；It is described
The front of firm sliding bar is correspondingly provided with dome platform；The firm sliding bar loose slot point is inserted into the front of the firm sliding bar
Cloth；The inserted link spring pocket is on the firm sliding bar and is distributed in the rear of the movable inserted link, and squeezes it；
The firm varistor covers on the firm sliding bar, and is distributed between the inserted link spring and the movable inserted link；
Rear end of the telescopic rod front end of the firm hydraulic cylinder in conjunction with the firm sliding bar；The pallet of the rear side of the cylinder body positioning table
It is additionally provided with saddle at the top of baffle, the firm hydraulic cylinder is fixed on the saddle.
Further, the lateral incision face of the engine cylinder body stabilizing tray is in nearly " L " font, on side panel described in correspondence
Movable inserted link offers inserted link socket.
It is automatically positioned the method that firm component carries out cylinder body positioning using a kind of engine cylinder body, including is walked as follows
It is rapid:
(1) engine cylinder body to be detected using positioning pin and is tightened to the engine cylinder body stabilizing tray；
(2) the limit plate hydraulic cylinder for starting the limit plate telescopic component promotes it to squeeze sliding component and rises to highest
Position；
(3) cylinder body positioning table is moved to the engine cylinder body stabilizing tray, starts the telescopic moving hydraulic cylinder, pushed
The telescope support and the extruding sliding component of upper part rise to highest order；Then start the passage hydraulic cylinder,
Telescope support is pushed to the left, and the engine cylinder body stabilizing tray is elapsed to the extruding at the limit plate telescopic component
After at sliding component, the passage hydraulic cylinder stops, and the extruding sliding component of the left and right sides is jointly steady to engine cylinder body
Gu pallet carries out firm extruding, at this point, completing the left and right positioning of engine cylinder body stabilizing tray；
(4) after relying on the crankshaft connector insertion engine cylinder body crankshaft of the automatic rotary components of crankshaft of rotation detection
Continue motive force, the engine cylinder body stabilizing tray is moved to backward at the baffle tray on rear side of the cylinder body positioning table；
The automatic rotary components of crankshaft include rotating device fixed plate, and the lower face of the rotating device fixed plate is equipped with
Whirler framework is slidably distributed on the sliding rail in sliding rail；Rotating electric machine is distributed on the whirler framework and crankshaft connects
Device is connect, the rotating electric machine provides rotary power for the crankshaft connector；The rear of the whirler framework is distributed with flexible
Cylinder, the telescopic cylinder are connected and fixed by cylinder locating piece and the rotating device fixed plate；The telescopic cylinder is stretched
Contracting bar is connect with the rear end of the whirler framework, and the crankshaft connector realizes stretching for horizontal direction by the telescopic cylinder
Contracting.
(5) simultaneously, cylinder body consolidates telescopic component and opens, and starts the firm hydraulic cylinder, and firm expansion bend is pushed to stretch out
And be inserted into the inserted link socket, it is fully inserted into inserted link socket to the movable inserted link, firm hydraulic cylinder continues to press on, then inserts
Bar spring is compressed, and gives pressure feedback to the firm varistor, and pressure reaches setting value, then consolidates hydraulic cylinder and close,
The inserted link that innervates possesses enough extruding forces to engine cylinder body stabilizing tray, completes positioning.
The present invention compared with prior art the utility model has the advantages that the present invention be equipped with cylinder body automatic positioning component can be to cylinder body
Realize automation positioning, high degree of automation, automatic positioning effect are accurate, and easy to operate, repeated effect is good, significantly reduce people
Work cost and significantly improve production efficiency；The cylinder body being equipped with consolidates telescopic component and can be improved when carrying out crankshaft rotation detection
The stability of entire engine cylinder body significantly reduces Vibration Cylinder Body, improves accuracy in detection.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of cylinder body positioning table of the invention；
Fig. 2 is that the assembling structure of the fixed bracket of positioning table of the invention, cylinder body positioning table and the firm telescopic component of cylinder body is shown
It is intended to；
Fig. 3 is the topology view of firm expansion bend of the invention；
Fig. 4 is the structural schematic diagram of engine cylinder body stabilizing tray of the invention；
Fig. 5 is the structural schematic diagram of the automatic rotary components of crankshaft involved in operation of the present invention.
Specific embodiment
As shown in figures 1-4, a kind of engine cylinder body, which is automatically positioned, consolidates component, including engine cylinder body stabilizing tray 16,
Cylinder body is automatically positioned component and control circuit；The bottom plate of the engine cylinder body stabilizing tray 16 is equipped with tightening on several cylinder bodies
Position hole 16-1；The lateral incision face of the embodiment of the present invention engine cylinder body stabilizing tray 16 is in nearly " L " font, is opened up on side panel
There are two inserted link socket 16-2.
The cylinder body automatic positioning component includes cylinder body positioning table 1, and the inside of the cylinder body positioning table 1 offers positioning table
Limit plate cannelure 1-6 is offered on the left of inner cavity 1-1, upper face 1-3, it is vertical that the right side opening of upper face is equipped with flexible stripper plate
The slot 1-4 and mobile translot 1-5 of flexible stripper plate, front and rear sides are respectively provided with baffle tray 9 and baffle tray 10；The positioning
Limit plate telescopic component, flexible stripper plate moving assembly is distributed in platform inner cavity 1-1；The limit plate telescopic component correspondence is distributed in
Below the limit plate cannelure；The flexible stripper plate moving assembly is corresponding to be distributed in the flexible stripper plate cannelure and described
Below the flexible mobile translot of stripper plate；
The limit plate telescopic component includes squeezing sliding component 7 and limit plate hydraulic cylinder 6；The extruding sliding component 7
Including support base 7-1, slide laterally bar 7-2, sliding crushing block 7-3 and spring 7-4；The bar 7-2 that slides laterally is incorporated in
In the support base；Bar 7-2 is slid laterally described in the sliding extruding Block- matching and offers sliding groove, and is slidably set in
It is described to slide laterally on bar 7-2；The spring pocket slides laterally on bar 7-2 described, and is distributed in the sliding crushing block 7-3
Rear；The telescopic rod of the limit plate hydraulic cylinder 6 is incorporated in the lower section of the support base 7-1；
The flexible stripper plate moving assembly includes telescopic moving hydraulic cylinder 3, passage hydraulic cylinder 2, telescope support 8, movement
Gag lever post 4, mobile reset spring 5, spring extrusion block 4-1 and the extruding sliding component 7；The telescope support 8 is in nearly " U " word
Shape offers gag lever post sliding groove 8-1 on both side plate along the vertical direction；The flexible branch is corresponded on the cylinder body positioning table 1
Frame 8 sets that there are two the mobile translot 1-5 of the flexible stripper plate；Each mobile translot of flexible stripper plate and the flexible extruding
Plate cannelure constitutes nearly " T-shaped ".
In conjunction with the support base for squeezing sliding component 7, lower end is stretched with described for the upper end of the telescope support 8
The telescopic rod of mobile hydraulic cylinder 3 combines；The also corresponding telescopic moving hydraulic cylinder that offers is slided on the bottom plate of the positioning table inner cavity 1-1
Slot 1-2, the telescopic moving hydraulic cylinder 3 is slidably distributed in the telescopic moving hydraulic cylinder sliding slot 1-2, with the positioning table
The bottom plate of inner cavity is flexibly connected；The passage hydraulic cylinder 2 is incorporated on the right side plate of the positioning table inner cavity, telescopic rod
The corresponding right side for being distributed in the telescope support 8, to the mobile offer horizontal impulse of the telescope support 8；The mobile limit
Position bar be laterally distributed in it is intracavitary in the positioning table, and pass through the gag lever post sliding groove 8-1 be distributed；The mobile reset spring
5 are set on the mobile gag lever post 4, and the corresponding left side for being distributed in the telescope support 8, are equipped in the present embodiment described
Spring extrusion block 4-1 is set on the mobile gag lever post 4, and is distributed in the mobile reset spring 5 and the telescope support 8
Between, the telescope support 8 is squeezed；
To improve the stability that crankshaft rotates detection process, the present embodiment further includes that cylinder body consolidates telescopic component, the cylinder
It includes firm hydraulic cylinder 11 and firm expansion bend 13 that body, which consolidates telescopic component,；The firm expansion bend 13 includes firm sliding bar
13-1, movable inserted link 13-3, firm varistor 13-5 and inserted link spring 13-2；The middle and back of the activity inserted link 13-3 opens up
There is firm sliding bar loose slot 13-4；The firm section sliding bar loose slot 13-4 is in close T-shaped；The firm sliding bar
The front of 13-1 is correspondingly provided with dome platform；The front insertion of the firm sliding bar firm sliding bar loose slot distribution, institute
State the rear that inserted link spring 13-2 covers on the firm sliding bar 13-1 and is distributed in the movable inserted link 13-3, and to its into
Row squeezes, and the firm varistor 13-5 covers on the firm sliding bar 13-1, and is distributed in the inserted link spring 13-2
Between the movable inserted link 13-3；There are two firm expansion bend 13 is set described in the present embodiment, and corresponding two inserted links
Socket 16-2 distribution, the telescopic rod front end of the firm hydraulic cylinder 11 connect two described consolidate by expansion bend connecting rod 12 and stretch
Contracting device 13；Certainly, be additionally provided with saddle 10-1 at the top of the baffle tray 10 of the rear side of the cylinder body positioning table 1, it is described consolidate it is hydraulic
Cylinder 11 is fixed on the saddle 10-1.In the present embodiment, the fixed bracket 14 of positioning table, the cylinder body positioning table 1 are additionally provided with
It is fixed on the fixed bracket 14 of the positioning table by the way that tightening hole 15 is adjustable.
The automatic rotary components of the crankshaft that the present embodiment is related to, as shown in figure 5, include rotating device fixed plate 17, it is described
The lower face of rotating device fixed plate 17 is equipped with sliding rail, and whirler framework 21 is slidably distributed on the sliding rail；The rotation
Mechanism rack 21 is distributed on the sliding rail 20 by four linear slide bearings.Electric rotating is distributed on the whirler framework 21
Machine 22 and crankshaft connector 23；Telescopic cylinder 19 is distributed in the rear of the whirler framework 21, and the telescopic cylinder 19 passes through
Cylinder locating piece 18 is connected and fixed with the rotating device fixed plate 17；The telescopic rod and the whirler of the telescopic cylinder 19
The rear end of framework 21 connects.
Certainly it is automatically controlled to realize, the control circuit connection control rotating electric machine 22, telescopic cylinder 19, passage are hydraulic
Cylinder 2, telescopic moving hydraulic cylinder 3, limit plate hydraulic cylinder 6, firm hydraulic cylinder 11 and firm varistor 13-5.
The method that device carries out engine cylinder body positioning is stated in use, and its step are as follows:
First engine cylinder body is fixed on engine cylinder body stabilizing tray 16 of the invention by positioning pin make-up, then
It is automatically delivered by upstream drive roller-way, before cylinder body positioning table 1 to be reached, in the limit plate telescopic component on cylinder body positioning table 1
Extruding sliding component 7 be in extreme higher position, and the extruding sliding component 7 of flexible stripper plate moving assembly is in extreme lower position,
Engine cylinder body stabilizing tray 16 then smoothly slides into cylinder body positioning table 1, then control starting telescopic moving hydraulic cylinder 3, in turn
It pushes telescope support 8 and squeezes sliding component 7 and rise to highest order, then control passage hydraulic cylinder 2 starts, and to flexible branch
Frame 8 pushes to the left, and the extruding sliding component 7 on telescope support 8 then pushes engine cylinder body stabilizing tray 16 to slide into limit at this time
Extruding sliding component 7 at the plate telescopic component of position, the extruding sliding component 7 of the left and right sides are jointly firm to engine cylinder body
Pallet 16 carries out firm extruding, then controls the passage hydraulic cylinder and stops stretching, and engine cylinder body stabilizing tray 16 has been at this time
It is positioned by left and right；Then start the telescopic cylinder 19 of the automatic rotary components of crankshaft, telescopic cylinder 19 pushes whirler framework 21 to move
It is dynamic, after crankshaft connector 23 is inserted into crankshaft, relatively transverse it can be slided based on the sliding crushing block 7-3 for squeezing sliding component 7
Bar 7-2 sliding, therefore under the promotion of telescopic cylinder 19, the engine cylinder body that the left and right sides is extruded the clamping of sliding component 7 is steady
Gu pallet 16 can be also pushed at baffle tray 10, the side plate to engine cylinder body stabilizing tray 16 is adjacent to baffle tray 10,
At this point, firm hydraulic cylinder 11 also starts, and pushes firm expansion bend 13 to stretch out and be inserted into inserted link socket 16-2, to the activity
Inserted link 13-3 is fully inserted into inserted link socket 16-2, and firm hydraulic cylinder 11 continues to press on, then inserted link spring 13-2 is compressed, and will
Pressure feedback gives the firm varistor 13-5, and pressure reaches setting value, then consolidates hydraulic cylinder 11 and close, innervate inserted link
13-3 possesses enough extruding forces to engine cylinder body stabilizing tray 16, it is ensured that engine cylinder body in entire rotation detection process
Stability.Positioning is completed, and finally carries out related rotation detection to crankshaft.
After completing detection, crankshaft connector, firm expansion bend are retracted；In limit plate telescopic component on cylinder body positioning table 1
Extruding sliding component 7 under be reduced to extreme lower position, then elapse hydraulic cylinder 2 continuation push to the left, engine cylinder body stabilizing tray
16 are pushed to downstream drive roller-way and detect into next ring.
Claims (7)
1. a kind of engine cylinder body is automatically positioned firm component, it is characterised in that: certainly including engine cylinder body stabilizing tray, cylinder body
Dynamic positioning component and control circuit；The bottom plate of the engine cylinder body stabilizing tray is equipped with several cylinder bodies and tightens location hole；Institute
Stating cylinder body automatic positioning component includes cylinder body positioning table, and the inside of the cylinder body positioning table offers positioning table inner cavity, upper plate
Limit plate cannelure is offered on the left of face, the right side opening of upper face is equipped with flexible stripper plate cannelure and flexible stripper plate is mobile
Translot, front and rear sides are respectively provided with baffle tray；Limit plate telescopic component is distributed in the positioning table inner cavity, flexible stripper plate moves
Dynamic component；The limit plate telescopic component is corresponding to be distributed in below the limit plate cannelure；The flexible stripper plate moving assembly
It is corresponding to be distributed in below the flexible stripper plate cannelure and the mobile translot of the flexible stripper plate；The limit plate telescopic component
Including squeezing sliding component and limit plate hydraulic cylinder；The extruding sliding component includes support base, slides laterally bar, slides and squeeze
Briquetting and spring；The bar that slides laterally is incorporated in the support base；The sliding squeezes to be slid laterally described in Block- matching
Bar offers sliding groove, and is slidably set in described slide laterally on bar；The spring pocket slides laterally on bar described, and
It is distributed in the rear of the sliding crushing block；The telescopic rod of the limit plate hydraulic cylinder is incorporated in the lower section of the support base；
The flexible stripper plate moving assembly include telescopic moving hydraulic cylinder, passage hydraulic cylinder, telescope support, mobile gag lever post,
Mobile reset spring and the extruding sliding component；Gag lever post sliding groove is offered on the telescope support along the vertical direction；Institute
The upper end of telescope support is stated in conjunction with the support base for squeezing sliding component, lower end and the telescopic moving hydraulic cylinder
Telescopic rod combines；The telescopic moving hydraulic cylinder is flexibly connected with the bottom plate of the positioning table inner cavity；The passage hydraulic cylinder knot
It closes on the right side plate of the positioning table inner cavity, the corresponding right side for being distributed in the telescope support of telescopic rod；The mobile limit
Position bar be laterally distributed in it is intracavitary in the positioning table, and pass through the gag lever post sliding groove be distributed；The mobile reseting spring sleeve
It is located on the mobile gag lever post, and the corresponding left side for being distributed in the telescope support, the telescope support is squeezed.
2. a kind of engine cylinder body according to claim 1 is automatically positioned firm component, it is characterised in that: the flexible branch
Frame is in nearly "U" shaped, offers the gag lever post sliding groove on both side plate；The flexible branch is corresponded on the cylinder body positioning table
The mobile translot of flexible stripper plate there are two setting up；Each mobile translot of flexible stripper plate and the flexible stripper plate are vertical
Slot constitutes nearly " T-shaped ".
3. a kind of engine cylinder body according to claim 1 is automatically positioned firm component, it is characterised in that: described flexible crowded
Pressing plate moving assembly further includes spring extrusion block, and the spring extrusion block is set on the mobile gag lever post, and is distributed in institute
It states between mobile reset spring and the telescope support.
4. a kind of engine cylinder body according to claim 1 is automatically positioned firm component, it is characterised in that: the positioning table
Also corresponding on the bottom plate of inner cavity to offer telescopic moving hydraulic cylinder sliding slot, the telescopic moving hydraulic cylinder is slidably distributed in described
In telescopic moving hydraulic cylinder sliding slot.
5. a kind of engine cylinder body according to claim 1 is automatically positioned firm component, it is characterised in that: further include cylinder body
Firm telescopic component, it includes firm hydraulic cylinder, firm expansion bend that the cylinder body, which consolidates telescopic component,；The firm expansion bend includes
Firm sliding bar, movable inserted link, firm varistor and inserted link spring；The middle and back of the activity inserted link offers firm sliding
Bar loose slot；The firm sliding bar loose slot section is in close T-shaped；The front of the firm sliding bar is correspondingly provided with dome
Platform；The front insertion of the firm sliding bar firm sliding bar loose slot distribution；The inserted link spring pocket is described firm
On sliding bar and it is distributed in the rear of the movable inserted link, and it is squeezed；The firm varistor is covered described steady
Gu on sliding bar, and being distributed between the inserted link spring and the movable inserted link；The telescopic rod front end of the firm hydraulic cylinder
In conjunction with the rear end of the firm sliding bar；Saddle is additionally provided at the top of the baffle tray of the rear side of the cylinder body positioning table, it is described steady
Solid-liquid cylinder pressure is fixed on the saddle.
6. a kind of engine cylinder body according to claim 5 is automatically positioned firm component, it is characterised in that: the engine
The lateral incision face of cylinder body stabilizing tray is in nearly " L " font, and the movable inserted link is corresponded on side panel and offers inserted link socket.
7. being automatically positioned firm component using a kind of engine cylinder body as described in claim 1~6 is any carries out cylinder body positioning
Method, which comprises the steps of:
(1) engine cylinder body to be detected using positioning pin and is tightened to the engine cylinder body stabilizing tray；
(2) the limit plate hydraulic cylinder for starting the limit plate telescopic component promotes it to squeeze sliding component and rises to highest order；
(3) cylinder body positioning table is moved to the engine cylinder body stabilizing tray, starts the telescopic moving hydraulic cylinder, described in promotion
Telescope support and the extruding sliding component of upper part rise to highest order；Then start the passage hydraulic cylinder, to stretching
Contracting bracket pushes to the left, and the engine cylinder body stabilizing tray is elapsed to the extruding at the limit plate telescopic component and is slided
After at component, the passage hydraulic cylinder stops, and the extruding sliding component of the left and right sides is jointly to the firm support of engine cylinder body
Disk carries out firm extruding, at this point, completing the left and right positioning of engine cylinder body stabilizing tray；
(4) continue after relying on the crankshaft connector insertion engine cylinder body crankshaft of the automatic rotary components of crankshaft of rotation detection
Motive force moves to the engine cylinder body stabilizing tray at the baffle tray on rear side of the cylinder body positioning table backward；
(5) simultaneously, cylinder body consolidates telescopic component and opens, and starts the firm hydraulic cylinder, and firm expansion bend is pushed to stretch out and insert
Enter in the inserted link socket, is fully inserted into inserted link socket to the movable inserted link, firm hydraulic cylinder continues to press on, then inserted link bullet
Spring is compressed, and gives pressure feedback to the firm varistor, and pressure reaches setting value, then consolidates hydraulic cylinder and close, promote
Movable inserted link possesses enough extruding forces to engine cylinder body stabilizing tray, completes positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365465.XA CN110000727B (en) | 2019-04-30 | 2019-04-30 | Automatic positioning and stabilizing assembly for engine cylinder and positioning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365465.XA CN110000727B (en) | 2019-04-30 | 2019-04-30 | Automatic positioning and stabilizing assembly for engine cylinder and positioning method thereof |
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| Publication Number | Publication Date |
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| CN110000727A true CN110000727A (en) | 2019-07-12 |
| CN110000727B CN110000727B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910365465.XA Active CN110000727B (en) | 2019-04-30 | 2019-04-30 | Automatic positioning and stabilizing assembly for engine cylinder and positioning method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109991010A (en) * | 2019-04-30 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of automated system and detection method for engine crankshaft rotation detection |
| CN114264449A (en) * | 2021-12-22 | 2022-04-01 | 博众精工科技股份有限公司 | Detection jig |
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| CN101413861A (en) * | 2008-12-03 | 2009-04-22 | 中国科学院力学研究所 | Pneumatic loading type friction wear testing machine |
| CN109297410A (en) * | 2018-10-25 | 2019-02-01 | 宁波巧艺汽车装备有限公司 | A kind of silencer connecting tube automatic detection device |
| CN209954526U (en) * | 2019-04-30 | 2020-01-17 | 广西玉柴机器股份有限公司 | Engine cylinder block automatic positioning and stabilizing assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991010A (en) * | 2019-04-30 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of automated system and detection method for engine crankshaft rotation detection |
| CN109991010B (en) * | 2019-04-30 | 2024-01-02 | 广西玉柴机器股份有限公司 | Automatic system and detection method for detecting rotation of engine crankshaft |
| CN114264449A (en) * | 2021-12-22 | 2022-04-01 | 博众精工科技股份有限公司 | Detection jig |
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