CN105834929B - Engine upset quick assembling mechanism and engine turning trolley - Google Patents
Engine upset quick assembling mechanism and engine turning trolley Download PDFInfo
- Publication number
- CN105834929B CN105834929B CN201610241193.9A CN201610241193A CN105834929B CN 105834929 B CN105834929 B CN 105834929B CN 201610241193 A CN201610241193 A CN 201610241193A CN 105834929 B CN105834929 B CN 105834929B
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- Prior art keywords
- engine
- turnover disc
- breach
- drive
- turning
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a kind of engine upset quick assembling mechanism, fast connection mechanism is quickly connected with turning-over support mechanism by two breach, drives fast connection mechanism and engine thereon to overturn by drive mechanism.Present invention also offers a kind of engine turning trolley.During engine is installed into turning trolley, the present invention no longer needs to carry out bolt connection under lifting state, thus, the efficiency that engine is installed on turning trolley is improved, and centering difficulty is lowered.
Description
Technical field
The present invention relates to engine assembly field, and in particular to engine upset quick assembling mechanism and engine upset are small
Car.
Background technology
Engine is more to be used to stationary engine using turning trolley and realized start in trial-production assembling or small lot production
The upset assembling of machine.
For example in application number：201520638286.6, Authorization Notice No.：The U of CN 204868725, a kind of entitled " clutch
In the Chinese utility model patent of device installation turning device ", engine is bolted turning trolley by connecting hole
On turnover bracket on.
And for example in application number 201420522871.5, the U of Authorization Notice No. CN 204149143, entitled " engine maintenance
In the Chinese utility model patent of upset car ", engine is also to be fixed to by carrying bolt on engine connector.
In the prior art, engine is fixed to the mode on turning trolley by the mode clamped also by fixture.
Problems of the prior art are, when engine is installed on turning trolley, general using first by hair
Motivation cylinder body is sling, and engine cylinder-body is then connected into (upset branch as escribed above with turning trolley connection unit using bolt
Frame, engine connection are first-class).Because engine cylinder body weight is larger and is not easy to ensure aligning for bolt hole when slinging, therefore adopt
The mode inefficiency docked afterwards with turning trolley connection unit with engine cylinder-body is sling.
To improve efficiency when engine is installed to turning trolley, also have in the prior art and connection unit is divided into two portions
Point, first a part is installed on engine cylinder-body, another part is arranged on turning trolley, recycles bolt by two parts
Docked, reduce the difficulty of bolt centering.But, engine first tightened with connecting plate after still need slings, and with deceleration
Machine is connected, it is impossible to fundamentally avoided in the state installation bolt sling, and the beat for installing docking is lifted limited.
The content of the invention
The purpose of the present invention is to improve the efficiency that engine is connected on turning trolley, so as to improve productive temp.
To achieve the above object, The embodiment provides following technical scheme：
On the one hand there is provided a kind of engine upset quick assembling mechanism, including：Fast connection mechanism, the fast connection mechanism includes
On connecting rod, the connection unit for being fixed on described connecting rod one end and the fast fishplate bar for being fixed on the connecting rod other end, the fast fishplate bar
It is fixed with support shaft；Turning-over support mechanism, the turning-over support mechanism includes bearing block and turnover disc support member, the turnover disc
Support member is the annular with the first breach, and the turnover disc support member is fixed on the bearing block and the turnover disc is supported
There is support bar between part and the bearing block；Drive mechanism, the drive mechanism includes drive shaft, is fixed on the drive shaft
The drive disk of one end, the turnover disc being fixed on the drive disk, the turnover disc have the second breach, and the turnover disc with
There is holding tank between the drive disk；The bearing block of the drive shaft of the drive mechanism and the turning-over support mechanism, which is rotated, matches somebody with somebody
Close, the turnover disc support member is rotatably assorted with the turnover disc and first breach can align with second breach,
The connecting rod of the fast connection mechanism causes the fast fishplate bar to enter described accommodate by first breach into second breach
In groove, the support shaft is located at the position of correspondence first breach and second breach, when the drive mechanism drives institute
When stating fast connection mechanism rotation, the support shaft is supported by the inner ring of the turnover disc support member.
Preferably, clutch shaft bearing is installed in the support shaft, picked soon when drive mechanism driving is described
When structure rotates, the inner ring of the clutch shaft bearing and the turnover disc support member, which is rolled, to be coordinated.
Preferably, second bearing is installed, the drive shaft coordinates with the second bearing in the bearing block.
Preferably, the connection unit is the connecting plate with screwed hole.
Preferably, the turnover disc support member is fastened by bolts on the bearing block.
Preferably, the drive shaft is structure as a whole with the drive disk.
Preferably, the turnover disc is fastened by bolts on the drive disk.
On the other hand there is provided a kind of engine turning trolley, it is provided with the engine turning trolley as described above
Engine upset quick assembling mechanism the drive mechanism and the turning-over support mechanism.
Engine upset in the present invention can be assembled first with the drive mechanism in quick assembling mechanism and turning-over support mechanism
Well as in an integral installation to turning trolley, it is ensured that the first breach aligns with the second breach, and fast connection mechanism is passed through even
Order member is individually connected with engine.When connecting the engine on turning trolley, engine is lifted by crane, then will be picked soon
The connecting rod of structure enters the second breach by the first breach, and the fast fishplate bar enters in the holding tank, and support shaft is located at correspondence
The position of first breach and the second breach, this completes the quick connection of engine and turning trolley, it is no longer necessary to is hanging
Bolt connection is carried out under dress state, thus, the efficiency that engine is installed on turning trolley is improved, and centering difficulty is dropped
It is low.And when needing upset engine, the drive shaft turns of drive mechanism are made using power sources such as motor, handles, and then drive fast
Connection mechanism rotates, and support shaft enters the inner ring of turnover disc support member from the position of the first breach and the second breach during rotation, so that
Supported by the inner ring of turnover disc support member, it is ensured that engine and fast connection mechanism will not fall off.
Further, realize that the rolling with turnover disc support member coordinates with clutch shaft bearing, abrasion can be reduced.
Brief description of the drawings
Next the specific embodiment of the present invention will be described in further details with reference to accompanying drawing, wherein：
Fig. 1 is the stereogram of the fast connection mechanism of embodiments of the invention；
Fig. 2 is the stereogram of the turning-over support mechanism of embodiments of the invention；
Fig. 3 is the stereogram of the drive mechanism of embodiments of the invention；
Fig. 4 is the stereogram of the engine upset quick assembling mechanism of embodiments of the invention；
Fig. 5 is the sectional view along the line A-A in Fig. 4；
Fig. 6 is the turning trolley use state figure of embodiments of the invention.
Description of reference numerals：100th, fast connection mechanism, 101, connecting rod, 102, connection unit, 103, fast fishplate bar, 104, support
Axle, 105, clutch shaft bearing, 106, screwed hole, 200, turning-over support mechanism, 201, bearing block, 202, turning-over support part, 203,
One breach, 204, inner ring, 205, support bar, 206, second bearing, 300, drive mechanism, 301, drive shaft, 302, drive disk,
303rd, turnover disc, the 304, second breach, 305, holding tank, 306, bolt, 400, sliding tooth roller box, 500, engine cylinder-body.
Embodiment
Engine upset in the present embodiment includes fast connection mechanism 100, turning-over support mechanism 200 and driving with quick assembling mechanism
The part of mechanism 300 3.
With reference to Fig. 1, fast connection mechanism 100 includes connecting rod 101, is fixed on the connection unit 102 of the one end of connecting rod 101 and is fixed on
The fast fishplate bar 103 of the other end of connecting rod 101.The mode such as fixed form can be interference fit, bolt connection, weld, be integrally formed.
The effect of connection unit 102 is connection engine, in the present embodiment, and connection unit 102 is the connection for being provided with screwed hole 106
Can also be using fixture of the prior art etc. in plate, practical application.Support shaft 104, support shaft are fixed with fast fishplate bar 103
Clutch shaft bearing 105 is installed on 104.
With reference to Fig. 2, turning-over support mechanism 200 includes bearing block 201 and turnover disc support member 202.Wherein, turnover disc is supported
Part 202 is the annular with the first breach 203, and its inner ring is labeled as 204.Turnover disc support member 202 is fixed on bearing block 201
On, and there is support bar 205 between turnover disc support member 202 and bearing block 201, so that turnover disc support member 202 and axle
Bearing 201 separates a segment distance and not fitted.Turnover disc support member 202 can be bolted to bearing block by extra
On 201, or, support bar 205 itself can also play a part of bolt without extra bolt, or, support bar 205
It is welded on bearing block 201 and turnover disc support member 202, or uses other known fixed form.It is provided with bearing block 201
Second bearing 206.
With reference to Fig. 3, drive mechanism 300 includes drive shaft 301, the drive disk 302 for being fixed on the one end of drive shaft 301, fixed
Turnover disc 303 on drive disk 302.Wherein, turnover disc 303 has the second breach 304.In the present embodiment, drive shaft 301
It is structure as a whole with drive disk 302, and turnover disc 303 is the structure individually processed, and then passes through the bolt shown in Fig. 5
306 are fastened to 302 on drive disk.In actual processing, additionally it is possible to using drive shaft 301, drive disk 302 and turnover disc 303 as
Single structure, is then secured together by modes such as welding, bolt connections, the structure that is either combined as a whole two-by-two or
Three is all structure as a whole.In the position of the second breach 304, there is holding tank 305 between turnover disc 303 and drive disk 302.
With reference to Fig. 4, Fig. 5, Fig. 6, in use, needing that drive mechanism 300 and turning-over support mechanism 200 first are assembled into one
Rise, detailed process is：Second that the drive shaft 301 of drive mechanism 300 is inserted in the bearing block 201 of turning-over support mechanism 200
Bearing 206 so that drive shaft 301 is rotatably assorted with bearing block 201.In the case of in the absence of second bearing 206, drive shaft
301 directly can also be rotatably assorted with bearing block 201.Now, turnover disc support member 202 is rotatably assorted with turnover disc 303.So
Afterwards, bearing block 201 is installed on the sliding tooth roller box 400 on engine turning trolley, passes through the power source band such as handwheel, motor
Gear in dynamic sliding tooth roller box 400, and then rotate drive shaft 301.In the dormant state, made by rotation driving axle 301
First breach 203 aligns with the second breach 304.The connection unit 102 of fast connection mechanism 100 is by devices such as pinboards or directly
It is connected on engine cylinder-body 500, then lifts by crane engine cylinder-body 500.Turning trolley in place after, fall engine cylinder-body 500,
The connecting rod 101 of fast connection mechanism 100 is set to enter the second breach of turnover disc 303 by the first breach 203 of turning-over support part 202
304, fast fishplate bar 103 enters in holding tank 305, and support shaft 104 and the clutch shaft bearing 105 installed thereon are located at correspondence first and lacked
The position of the breach 304 of mouth 203 and second.When needing upset engine cylinder-body 500, drive mechanism 300 drives fast connection mechanism 100 to revolve
Turn, now support shaft 104 and clutch shaft bearing 105 rotate into the inner ring 204 of turnover disc 202 so as to by the support of inner ring 204,
Fast connection mechanism 100 is not fallen out.Clutch shaft bearing 105 can not be also installed but support shaft in actual use, in support shaft 104
104 directly by the support of inner ring 204.The effect one of clutch shaft bearing 105 is in quick connection structure 100 and turning-over support mechanism 200
Carry out realizing guiding by the collision with two breach during rapid abutting joint, two be to be changed into rolling friction to carry by sliding friction
High service life.
From the point of view of the process that whole engine cylinder-body 500 is installed on engine turning trolley, using the hair of the present embodiment
After motivation upset quick assembling mechanism, by lifting by crane engine, then by two breach by fast connection mechanism 100 and turning-over support machine
The quick connection of structure 200, it is no longer necessary to bolt connection is carried out under lifting state, thus, engine is installed on turning trolley
Efficiency be improved, centering difficulty is lowered.
Although the present invention is described with reference to above example, the present invention is not limited to above-described embodiment,
And only limited by claim, those of ordinary skill in the art easily can modify and change to it, but not from
The essential idea and scope of format invention.
Claims (8)
1. a kind of engine upset quick assembling mechanism, including：
Turning-over support mechanism, the turning-over support mechanism includes bearing block and turnover disc support member, and the turnover disc support member is
Annular with the first breach, the turnover disc support member be fixed on the bearing block and the turnover disc support member with it is described
There is support bar between bearing block；
Drive mechanism, the drive mechanism includes drive shaft, is fixed on the drive disk of described drive shaft one end, is fixed on the drive
Turnover disc on Moving plate, the turnover disc has the second breach；
The bearing block of the drive shaft of the drive mechanism and the turning-over support mechanism is rotatably assorted, the turnover disc support member with
The turnover disc is rotatably assorted and first breach can align with second breach, it is characterised in that also include：Connect soon
Mechanism, the fast connection mechanism includes connecting rod, is fixed on the connection unit of described connecting rod one end and is fixed on the connecting rod other end
Fast fishplate bar, be fixed with support shaft on the fast fishplate bar；
There is holding tank between the turnover disc and the drive disk；
The bearing block of the drive shaft of the drive mechanism and the turning-over support mechanism is rotatably assorted, the turnover disc support member with
The turnover disc is rotatably assorted and first breach can align with second breach, and the connecting rod of the fast connection mechanism passes through
First breach causes the fast fishplate bar to enter in the holding tank into second breach, and the support shaft is located at correspondence
The position of first breach and second breach, when the drive mechanism driving fast connection mechanism rotation, the branch
Support axle is supported by the inner ring of the turnover disc support member.
2. engine upset quick assembling mechanism according to claim 1, it is characterised in that is provided with the support shaft
One bearing, when the drive mechanism driving fast connection mechanism rotation, the clutch shaft bearing and the turnover disc support member
Inner ring, which is rolled, to be coordinated.
3. engine upset quick assembling mechanism according to claim 1, it is characterised in that is provided with the bearing block
Two bearings, the drive shaft coordinates with the second bearing.
4. engine upset quick assembling mechanism according to claim 1, it is characterised in that the connection unit is with spiral shell
The connecting plate of pit.
5. engine upset quick assembling mechanism according to claim 1, it is characterised in that the turnover disc support member passes through
Bolt is fastened on the bearing block.
6. engine upset quick assembling mechanism according to claim 1, it is characterised in that the drive shaft and the driving
Disk is structure as a whole.
7. engine upset quick assembling mechanism according to claim 6, it is characterised in that the turnover disc is tight by bolt
It is affixed on the drive disk.
8. a kind of engine turning trolley, it is characterised in that installed on the engine turning trolley just like claim 1 to 7
Any one of described in engine upset quick assembling mechanism the drive mechanism and the turning-over support mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241193.9A CN105834929B (en) | 2016-04-15 | 2016-04-15 | Engine upset quick assembling mechanism and engine turning trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241193.9A CN105834929B (en) | 2016-04-15 | 2016-04-15 | Engine upset quick assembling mechanism and engine turning trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834929A CN105834929A (en) | 2016-08-10 |
| CN105834929B true CN105834929B (en) | 2017-07-28 |
Family
ID=56588595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610241193.9A Active CN105834929B (en) | 2016-04-15 | 2016-04-15 | Engine upset quick assembling mechanism and engine turning trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834929B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2979843B1 (en) * | 2011-09-12 | 2014-06-13 | Renault Sa | ENGINE ASSEMBLY DEVICE AND METHOD FOR ASSEMBLING AND CONTROLLING SUCH A ASSEMBLY DEVICE |
| CN103567993B (en) * | 2012-07-18 | 2015-09-09 | 北汽福田汽车股份有限公司 | For overturning the tipper of workpiece |
| JP2014188667A (en) * | 2013-03-28 | 2014-10-06 | Daihatsu Motor Co Ltd | Bearing metal supply device |
| JP2014221495A (en) * | 2013-05-13 | 2014-11-27 | 本田技研工業株式会社 | Positioning device |
| CN204123072U (en) * | 2014-07-25 | 2015-01-28 | 广州市井源机电设备有限公司 | A kind of engine assembly equipment |
| CN204149143U (en) * | 2014-09-12 | 2015-02-11 | 沈阳航天三菱汽车发动机制造有限公司 | Engine maintenance upset car |
| CN204322029U (en) * | 2014-11-13 | 2015-05-13 | 重庆创鼎金属铸造有限公司 | Gasoline engine assembling rotary stand |
| CN205021205U (en) * | 2015-08-13 | 2016-02-10 | 繁昌县金科机电科技有限公司 | Automatic engine upset support |
-
2016
- 2016-04-15 CN CN201610241193.9A patent/CN105834929B/en active Active
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| Publication number | Publication date |
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| CN105834929A (en) | 2016-08-10 |
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| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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