CN105196267B - Engine mounting stand - Google Patents
Engine mounting stand Download PDFInfo
- Publication number
- CN105196267B CN105196267B CN201510698267.7A CN201510698267A CN105196267B CN 105196267 B CN105196267 B CN 105196267B CN 201510698267 A CN201510698267 A CN 201510698267A CN 105196267 B CN105196267 B CN 105196267B
- Authority
- CN
- China
- Prior art keywords
- traveller
- panoramic table
- cam
- engine mounting
- mounting stand
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
Abstract
The invention discloses a kind of engine mounting stand, including pedestal and panoramic table, panoramic table is rotatable to be arranged on pedestal, also include cam, traveller and concave-convex-piece, cam rotation is connected on panoramic table, and concave-convex-piece is arranged on pedestal, traveller is slidably connected on panoramic table, the bottom of traveller rolls and is connected on the male and fomale(M＆F) of concave-convex-piece, and the top of traveller is wedge, and the inclined-plane of wedge abuts cam；In the rotational travel of cam, it has the position of the working face of the non-bulging panoramic table in position and a top of the working face of top protrusion panoramic table.The engine mounting stand that the present invention is provided, when panoramic table rotates on pedestal, traveller slidably reciprocates on male and fomale(M＆F), the raising and lowering of traveller drives cam rotation, cam is protruded or non-bulging panoramic table, the work of backstop and charging is this completes, because said structure is purely mechanic transmission, the probability that potential safety hazard is produced because of electric fault is reduced.
Description
Technical field
The present invention relates to engine manufacturing technology, and in particular to a kind of engine mounting stand.
Background technology
Engine mounting stand is used to assemble various parts during engine assembly, general, it include pedestal with
The rotatable panoramic table being arranged on pedestal, during engine assembly, the finished product of a upper process arrives this work by production line circulation
On the panoramic table of sequence, operating personnel rotate panoramic table to Working position, and the corresponding operating of this process is carried out to workpiece.
In the whole work flow of this process, panoramic table has two positions：Circulate position and Working position, panoramic table
Upper to have a charging aperture, in circulation position, charging aperture is docked with production line, in order to the circulation of workpiece；Circulate position rotation one
It is Working position to determine after angle, and this position is easy to operating personnel to operate.Stop part is provided with panoramic table, at circulation position,
The top of stop part is less than panoramic table in order to which workpiece enters, and in Working position, stop part protrudes from panoramic table to prevent workpiece
Skid off panoramic table and fall.
Stop part of the prior art is driven using cylinder, and cylinder is controlled by the controlling organization of production line, works as controlling organization
Or during cylinder appearance mistake, there is potential safety hazard in stop part failure, production procedure.
The content of the invention
It is an object of the invention to provide a kind of engine mounting stand, potential safety hazard occurs in existing production procedure to reduce
Probability.
To achieve these goals, the present invention provides following technical scheme：
A kind of engine mounting stand, including pedestal and panoramic table, the panoramic table is rotatable to be arranged on the pedestal,
Also include cam, traveller and concave-convex-piece, the cam rotation is connected on the panoramic table, the concave-convex-piece is arranged at described
On pedestal, the traveller is slidably connected on the panoramic table, and the bottom of the traveller, which is rolled, is connected to the recessed of the concave-convex-piece
On convex surface, the top of the traveller is wedge, and the inclined-plane of the wedge abuts the cam；
In the rotational travel of the cam, it has the position and a top of the working face of the top protrusion panoramic table
Hold the position of the working face of the non-bulging panoramic table.
Above-mentioned engine mounting stand, in addition to guide pin bushing, the guide pin bushing are fixed on the pedestal, and the traveller, which is slided, to be connected
It is connected in the guide pin bushing.
Above-mentioned engine mounting stand, in addition to spacer pin, the spacer pin are fixed on the traveller, the spacer pin
At least one end be located at the guide pin bushing on axial strip hole in.
Above-mentioned engine mounting stand, the concave-convex-piece is trapezoid block, where two waists of the trapezoid block and upper bottom
Face is the male and fomale(M＆F).
Above-mentioned engine mounting stand, the upper bottom of the trapezoid block has the radian of indent.
Above-mentioned engine mounting stand, the bottom of the traveller is provided with ball bearing, and the traveller passes through the ball
Bearing element is connected on the male and fomale(M＆F).
Above-mentioned engine mounting stand, the wedge is integral type structure with the traveller.
In the above-mentioned technical solutions, the engine mounting stand that the present invention is provided is sliding when panoramic table rotates on pedestal
Post slidably reciprocates on male and fomale(M＆F), and the raising and lowering of traveller drives cam rotation so that cam can protrude or non-bulging time
Turntable, this completes backstop and charging work, due to said structure be purely mechanic transmission, compared with prior art in it is electric
Control, reduces the probability that potential safety hazard is produced because of electric fault.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the front view of engine mounting stand provided in an embodiment of the present invention；
Fig. 2 is the side view of engine mounting stand provided in an embodiment of the present invention；
Fig. 3 is the partial enlarged drawing of engine mounting stand provided in an embodiment of the present invention；
Fig. 4 is one of structural representation of cam provided in an embodiment of the present invention and traveller；
Fig. 5 is the two of the structural representation of cam provided in an embodiment of the present invention and traveller.
Description of reference numerals：
1st, pedestal；2nd, panoramic table；3rd, cam；4th, traveller；5th, concave-convex-piece；6th, wedge；7th, guide pin bushing；8th, spacer pin；9th, ball
Bearing.
Embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this hair
It is bright to be further detailed.
As Figure 1-5, a kind of engine mounting stand provided in an embodiment of the present invention, including pedestal 1 and panoramic table 2, are returned
Turntable 2 is rotatable to be arranged on the top surface of pedestal 1, in addition to cam 3, traveller 4 and concave-convex-piece 5, and cam 3 is rotationally connected with
On panoramic table 2, concave-convex-piece 5 is arranged on pedestal 1, and traveller 4 is slidably connected on panoramic table 2, and the bottom of traveller 4, which is rolled, to be connected to
On the male and fomale(M＆F) of concave-convex-piece 5, the top of traveller 4 is wedge 6, and the inclined-plane of wedge 6 abuts cam 3；In the rotational travel of cam 3
On, it has the position of the working face of the non-bulging panoramic table 2 in position and a top of the working face of top protrusion panoramic table 2.
Specifically, pedestal 1 is the benchmark architecture of whole assembly bench, panoramic table 2 is positioned on pedestal 1, can rotated, and it is used
In placement workpiece progress assembly manipulation, the structure of pedestal 1 and panoramic table 2 can be found in dependency structure of the prior art.This implementation
The main improvement of example is offer stop mechanism, and the stop mechanism includes cam 3, traveller 4 and concave-convex-piece 5, and cam 3, which is rotated, to be connected
It is connected on panoramic table 2, in its rotational travel, it has the stop dog position of top protrusion panoramic table 2 and a top non-bulging
The circulation position of panoramic table 2, in stop dog position, the workpiece being positioned on panoramic table 2 can not be slid due to blocking for cam 3, and
Below circulation position, the working face that platform 2 is located at turn around due to cam 3, workpiece can smoothly enter panoramic table 2, cam 3
Rotation is driven by traveller 4, and what traveller 4 was slided is connected on panoramic table 2, and its top abuts cam 3 by the inclined-plane of wedge 6, such as
The raising and lowering of this traveller 4 can cause cam 3 to rotate so that cam 3 stop dog position and circulation position it
Between toggle.The raising and lowering of traveller 4 realizes that concave-convex-piece 5 is fixed on pedestal 1, concrete structure by concave-convex-piece 5
On, it is only necessary to it is not horizontal concavo-convex top surface that it, which has one,.The lower end of traveller 4 is rolled on the concavo-convex top surface, in the rolling of slip
During dynamic, band moving cam 3 switches between stop dog position and circulation position.
When the engine mounting stand that the present embodiment is provided is installed, the stop dog position of cam 3 and circulate position respectively with reality
The Working position of panoramic table 2 is corresponding with circulation position in the production of border, and this is common knowledge, is not repeated.
The engine mounting stand that the present embodiment is provided, when panoramic table 2 rotates on pedestal 1, traveller 4 is on male and fomale(M＆F)
Slidably reciprocate, the raising and lowering band moving cam 3 of traveller 4 is rotated so that cam 3 can protrude or non-bulging panoramic table 2, thus
Complete backstop and charging work, due to said structure be purely mechanic transmission, compared with prior art in electrical control, reduce
Produce because of electric fault the probability of potential safety hazard.
In the present embodiment, further, in addition to guide pin bushing 7, guide pin bushing 7 is fixed on pedestal 1, and traveller 4, which is slidably connected to, leads
In set 7.The one side of guide pin bushing 7 is that traveller 4 provides guide effect, on the other hand make it that the slip of traveller 4 is more smoothly.Outside guide pin bushing 7
On wall can fixed plate, sheet material is fixed on panoramic table 2, and so guide pin bushing 7 is fixed on panoramic table 2.
Further, in addition to spacer pin 8, spacer pin 8 is fixed on traveller 4, and at least one end of spacer pin 8, which is located at, leads
In axial strip hole on set 7.With moving up and down for traveller 4, spacer pin 8 is moved in axial strip hole, passes through spacer pin 8
Realize the stroke limit up and down of traveller 4.
In the present embodiment, it is preferred that concave-convex-piece 5 is trapezoid block, the face where two waists of trapezoid block and upper bottom is bumps
Face.When traveller 4 is located on the upper bottom of trapezoid block, the position of traveller 4 is higher so that cam 3 is in stop dog position, when traveller 4 is located at
During the both sides of the waist of trapezoid block two, the position of traveller 4 is relatively low, and cam 3 is in circulation position.Trapezoid block is simple in construction, is easy to manufacture.
It is apparent that when the structure of cam 3 is different, it is also possible to which traveller 4 is located on upper bottom, and cam 3 is in circulation position.
It is furthermore preferred that the upper bottom of trapezoid block has the radian of indent.When cam 3 is in stop dog position or circulation position,
Traveller 4 is located on upper bottom, and the radian of indent make it that traveller 4 is more stable, not easily shifted.
In the present embodiment, it is preferred that the bottom of traveller 4 is provided with ball bearing 9, traveller 4 is rolled by ball bearing 9 to be connected
It is connected on male and fomale(M＆F), ball bearing 9 is standard component, relatively conventional.
In the present embodiment, it is preferred that wedge 6 is integral type structure with traveller 4, integral structure is more stable.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The limitation of claims.
Claims (6)
1. a kind of engine mounting stand, including pedestal and panoramic table, the panoramic table is rotatable to be arranged on the pedestal, its
It is characterised by, in addition to cam, traveller and concave-convex-piece, the cam rotation is connected on the panoramic table, the concave-convex-piece
Be arranged on the pedestal, the traveller is slidably connected on the panoramic table, the bottom of the traveller roll be connected to it is described
On the male and fomale(M＆F) of concave-convex-piece, the top of the traveller is wedge, and the inclined-plane of the wedge abuts the cam；
In the rotational travel of the cam, it has the position and a top of the working face of the top protrusion panoramic table not
Protrude the position of the working face of the panoramic table；
The concave-convex-piece is trapezoid block, and the face where two waists of the trapezoid block and upper bottom is the male and fomale(M＆F).
2. engine mounting stand according to claim 1, it is characterised in that also including guide pin bushing, the guide pin bushing is fixed on institute
State on pedestal, the traveller is slidably connected in the guide pin bushing.
3. engine mounting stand according to claim 2, it is characterised in that also including spacer pin, the spacer pin is fixed
In on the traveller, at least one end of the spacer pin is located in the axial strip hole on the guide pin bushing.
4. engine mounting stand according to claim 1, it is characterised in that the upper bottom of the trapezoid block has the arc of indent
Degree.
5. engine mounting stand according to claim 1, it is characterised in that the bottom of the traveller is provided with ball axle
Hold, the traveller is rolled by the ball bearing and is connected on the male and fomale(M＆F).
6. engine mounting stand according to claim 1, it is characterised in that the wedge is integral type knot with the traveller
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698267.7A CN105196267B (en) | 2015-10-21 | 2015-10-21 | Engine mounting stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698267.7A CN105196267B (en) | 2015-10-21 | 2015-10-21 | Engine mounting stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196267A CN105196267A (en) | 2015-12-30 |
| CN105196267B true CN105196267B (en) | 2017-07-28 |
Family
ID=54944391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510698267.7A Active CN105196267B (en) | 2015-10-21 | 2015-10-21 | Engine mounting stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105196267B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352607B (en) * | 2018-12-11 | 2023-09-15 | 广西玉柴机器股份有限公司 | Piston connecting rod assembly workbench |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86202779U (en) * | 1986-04-30 | 1987-03-04 | 张才良 | Device of prevent something unexpected happen when punch flywhel reverse |
| CN2810836Y (en) * | 2006-02-09 | 2006-08-30 | 邬龙达 | Steel tube automatic feeder |
| CN201900425U (en) * | 2010-12-16 | 2011-07-20 | 锐展(铜陵)科技有限公司 | Assembly bench |
| CN202744743U (en) * | 2012-08-02 | 2013-02-20 | 扬州鑫渔纺织设备有限公司 | Gate opening device for warp feeding sliding body |
| CN103707062B (en) * | 2012-12-26 | 2016-08-17 | 浙江金浪动力有限公司 | A kind of multifunctional engine assembly bench |
| CN203124973U (en) * | 2012-12-27 | 2013-08-14 | 重庆川仪自动化股份有限公司 | Automatic feeding clamp used for laser boring |
| CN103852363B (en) * | 2014-03-14 | 2015-03-04 | 中国地质大学（武汉） | Frequency and amplitude adjustable mud sample vibration device |
| CN104140056B (en) * | 2014-08-08 | 2015-05-20 | 海安县申菱电器制造有限公司 | Cam hoisting mechanism |
-
2015
- 2015-10-21 CN CN201510698267.7A patent/CN105196267B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105196267A (en) | 2015-12-30 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |