CN109623749A - A kind of engine general assembly pallet - Google Patents
A kind of engine general assembly pallet Download PDFInfo
- Publication number
- CN109623749A CN109623749A CN201811634481.6A CN201811634481A CN109623749A CN 109623749 A CN109623749 A CN 109623749A CN 201811634481 A CN201811634481 A CN 201811634481A CN 109623749 A CN109623749 A CN 109623749A
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- CN
- China
- Prior art keywords
- pallet
- bracket
- engine
- general assembly
- cylinder body
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- 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.)
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Classifications
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- 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
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of engine general assembly pallets, including bottom plate, the first pallet that can be located at rotating horizontally on the bottom plate, the bracket being installed on first pallet and the second pallet being located on the bracket, second pallet is rotatably provided on the bracket and axis is in being horizontally disposed with, and second pallet is equipped with the cylinder body fixed structure for stationary engine cylinder body.The present invention solves the problems, such as that the workbench of existing engine general assembly pallet can only horizontally rotate.
Description
Technical field
The present invention relates to engine manufacturing technology fields, and in particular to a kind of engine general assembly pallet.
Background technique
Engine general assembly pallet is most important auxiliary tool during current engine assembly.The pressure of Modern Engine
It dress, detection, gluing and the operations such as tightens and requires have the pallet of high-precision positioning function as support.Engine general assembly support
Disk is the foundation stone that entire engine assembly is used to guarantee assembling quality in the process, it is also to realize engine general assembly automation, intelligence
It can change and digitize the problem of facing first.CN103406757B discloses a kind of support rotating engine assembly pallet,
Including bottom plate, workbench and position-limit mechanism, workbench is mounted on the upper surface of bottom plate by supporting element, and workbench can be the bottom of relative to
Plate is rotated horizontally around supporting element, and workbench can be locked after position-limit mechanism is matched with workbench；It, will when use
Engine cylinder body is fixed on platform, and when installation, the zero of engine different parts can be realized by rotary table
The installation of part；The workbench of the engine assembly pallet can only horizontally rotate, and partial engine part is still not easy to
Installation, needs just to be able to achieve installation by auxiliary tool, which hinders the general assembly efficiency of engine.
Summary of the invention
The purpose of the present invention is to propose to a kind of engine general assembly pallets, to solve the work of existing engine general assembly pallet
The problem of platform can only horizontally rotate.
A kind of engine general assembly pallet of the present invention including bottom plate, can be located on the bottom plate with rotating horizontally
First pallet, the bracket being installed on first pallet and the second pallet being located on the bracket, second pallet
It is rotatably provided on the bracket and axis is in being horizontally disposed with, second pallet is equipped with for stationary engine cylinder body
Cylinder body fixed structure.
Further, the bracket includes the bracket being installed on first pallet and is detachably arranged in the branch
Fixed body on frame, second pallet are located on the fixed body.
Further, the bracket is integrally in the U-typed of opening upwards, and it is opposite and vertically arranged that the bracket is equipped with two
Slot, two slots extend upward through the upper surface of the bracket, and the fixed body includes fixed body ontology and is located at
Two on the fixed body ontology are respectively used to the bolt matched with two slots.
Further, the bottom plate is equipped with the first rotary locking mechanism, and first rotary locking mechanism is for described
The lock locking/unlocking of first pallet.
Further, the side wall of first pallet is equipped with the first recess portion, and first rotary locking mechanism includes can
The first protrusion for being matched with first recess portion and for moving first protrusion so that first recess portion and described
The first movement mechanism that first protrusion matches/separates.
Further, the bracket is equipped with the second rotary locking mechanism, and second rotary locking mechanism is for described
The lock locking/unlocking of second pallet.
Further, the side wall of second pallet is equipped with the second recess portion, and second rotary locking mechanism includes can
The second protrusion for being matched with second recess portion and for moving second protrusion so that second recess portion and described
The second mobile mechanism that second protrusion matches/separates.
Further, the bracket is equipped with the rotating mechanism for rotating second pallet.
Further, the cylinder body fixed structure includes the connecting column being located on second pallet, the connecting column
End is equipped with the connection bolt that the bolt hole of the air inlet side for same engine cylinder body is mutually threadedly engaged.
The engine general assembly pallet according to claim, which is characterized in that the cylinder body fixed structure includes setting
The positioning pin matched for the circular hole of the air inlet side with engine cylinder body on second pallet.
The beneficial effects of the present invention are cylinder body fixed structure is used for stationary engine cylinder body, and cylinder body fixed structure is located at
On second pallet, and the second pallet is rotatably provided on bracket and axis is in horizontally disposed, this shows that cylinder body is fixed on the
After on two pallets, it can be rotated with the second pallet；Bracket is installed on the first pallet, and the first pallet can rotate horizontally
Ground is located on bottom plate, this shows that the engine cylinder body being fixed on the second pallet can be rotated with the first pallet；Therefore,
This engine general assembly pallet can be achieved at the same time the rotation of the both direction of engine cylinder body, when this is convenient for engine general assembly
It will successively install except the external engine components of engine cylinder to engine cylinder body, and then form engine assembly；This engine
General assembly pallet carries out general assembly to engine convenient for engine assemble production line.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of engine general assembly pallet described in embodiment；
The structural schematic diagram of bottom plate, the first pallet and bracket that Fig. 2 is Fig. 1；
The structural scheme of mechanism of the second pallet, fixed body and rotating mechanism that Fig. 3 is Fig. 1；
Fig. 4 is the structural schematic diagram of the second rotary locking mechanism of engine general assembly pallet described in embodiment.
In figure: 1-bottom plate, the 2-the first pallet, the 3-the second pallet, 4-brackets, 5-fixed bodies, 6-slots, 7-the
One rotary locking mechanism, the 8-the first recess portion, the 9-the second rotary locking mechanism, the 10-the second recess portion, the 11-the second protrusion, 12-
Connecting column, 13-positioning pins, the 14-the first clamping block, the 15-first in command, the 16-the first coordinating block, the 17-the second clamping block,
18-the second telescopic rod, 19-strip-shaped holes, 20-second handles, the 21-the second coordinating block, 22-reset springs, 23-is fixed
Block, 24-turntables, 25-grip blocks, 26-semicircle grooves.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
A kind of engine general assembly pallet as shown in Figure 1, including bottom plate 1, can be located at rotating horizontally on bottom plate 1 first
Pallet 2, the bracket being installed on the first pallet 2 and the second pallet 3 being located on bracket, the second pallet 3 are rotatably provided in
On bracket and axis is in being horizontally disposed with, and the second pallet 3 is equipped with the cylinder body fixed structure for stationary engine cylinder body.Cylinder body is solid
Structure is determined for stationary engine cylinder body, and cylinder body fixed structure is located on the second pallet 3, and the second pallet 3 is rotatably provided in
On bracket and axis is in being horizontally disposed with, and after this shows that cylinder body is fixed on the second pallet 3, can carry out with the second pallet 3
Rotation；Bracket is installed on the first pallet 2, and the first pallet 2 can be located on bottom plate 1 with rotating horizontally, this shows to be fixed on
Engine cylinder body on two pallets 3 can be rotated with the first pallet 2；Therefore, this engine general assembly pallet can be simultaneously
Realize the rotation of the both direction of engine cylinder body, this is convenient for that engine cylinder external engine will be removed when engine general assembly
Component is successively installed to engine cylinder body, and then forms engine assembly；This engine general assembly pallet is raw convenient for engine general assembly
Producing line carries out general assembly to engine.
Preferably, bracket includes the bracket 4 being installed on the first pallet 2 and is detachably arranged on bracket 4
Fixed body 5, the second pallet 3 are located on fixed body 5.In general, current automated production workshop is all using the life of automation
It produces equipment and general assembly is carried out to engine, thus the bottom plate 1 of this engine general assembly pallet, the first pallet 2 and bracket 4 are each attached to
On production line, and using the general assembly of automation General assembling equipment progress engine, and fixed body 5 is detachably arranged on bracket 4, can
First to remove fixed body 5 and the second pallet 3, then engine cylinder body is installed to the second pallet 3, then again by engine cylinder
Body, the second pallet 3 and fixed body are installed on bracket 4 in order to carry out general assembly, and this design is convenient for the online of engine cylinder body；
Line process is operated using mechanical arm on engine cylinder body.
Preferably, as shown in Fig. 2, the whole U-typed in opening upwards of bracket 4, it is opposite and perpendicular that bracket 4 is equipped with two
To the slot 6 of setting, two slots 6 extend upward through the upper surface of bracket 4, and fixed body 5 includes 5 ontology of fixed body and is located at solid
Determine two on 5 ontology of body and is respectively used to the bolt matched with two slots 6.Such design, can be by fixed body 5 from the top down
The slot 6 being inserted on bracket 4, and then realize being detachably connected between fixed body 5 and bracket 4.
Preferably, bottom plate 1 is equipped with the first rotary locking mechanism 7, the first rotary locking mechanism 7 is used for the first pallet
2 lock locking/unlocking.After first rotary locking mechanism 7 locks the first pallet 2, the first pallet 2 not can be carried out rotation, be fixed on the
Engine cylinder body on two pallets 3 cannot be rotated with the first pallet 2；When the first rotary locking mechanism 7 is to the first pallet 2
After being unlocked, the first pallet 2 is able to carry out rotation, and the engine cylinder body being fixed on the second pallet 3 can be with the first support
Disk 2 is rotated.
Preferably, the side wall of the first pallet 2 is equipped with the first recess portion 8, the first rotary locking mechanism 7 includes can be with the
The first protrusion that one recess portion 8 matches and for moving the first protrusion so that the first recess portion 8 and the first protrusion match/separate
First movement mechanism.Preferably, first movement mechanism further includes the first clamping block 14 being located on bottom plate 1, the first clamping block
The first telescopic rod is equipped with along the first radial hole of the first pallet 2 radially extended, the first radial hole equipped with axis in 14, first
Protrusion is located at one end close to the first pallet 2 of the first telescopic rod, and one end far from the first protrusion of the first telescopic rod is equipped with the
Leader 15, and the mobile first in command 15, the axial movement in the first radial hole may be implemented in the first telescopic rod, and then makes first
The side wall of close/separate first pallet 2 in protrusion, so that it may realize cooperation/separation of the first protrusion and the first recess portion 8；The present embodiment
The first recess portion 8 set there are four, four the first recess portions 8 are uniformly distributed along the circumferential direction of the first pallet 2；Preferably, the first protrusion is in
Dentation；Preferably, the first recess portion 8 is located on the first coordinating block 16, and the side wall of the first pallet 2, which is equipped with, to be used for and the first coordinating block
16 the first mating grooves matched, the first coordinating block 16 and the first mating groove removably cooperate, the first protrusion and the first recess portion 8
Abrasion can be generated, after the abrasion of the first recess portion 8, the first coordinating block 16 can be replaced to replace the first recess portion 8.
Preferably, bracket is equipped with the second rotary locking mechanism 9, the second rotary locking mechanism 9 is used for the second pallet 3
Lock locking/unlocking.After second rotary locking mechanism 9 locks the second pallet 3, the second pallet 3 not can be carried out rotation, be fixed on second
Engine cylinder body on pallet 3 cannot be rotated with the second pallet 3；When the second rotary locking mechanism 9 to the second pallet 3 into
After row unlock, the second pallet 3 is able to carry out rotation, and the engine cylinder body being fixed on the second pallet 3 can be with the second pallet 3
It is rotated.
Preferably, the side wall of the second pallet 3 is equipped with the second recess portion 10, the second rotary locking mechanism 9 includes can be with
The second protrusion 11 that second recess portion 10 matches and for moving the second protrusion 11 so that the second recess portion 10 and the second protrusion 11
The second mobile mechanism for matching/separating.As shown in Figure 4, it is preferred that the second mobile mechanism includes be located on fixed body 5
Two clamping blocks 17, the second clamping block 17 are interior equipped with second radial hole that radially extends of the axis along the second pallet 3, the second radial hole
It is inside equipped with the second telescopic rod 18, the second protrusion 11 is located at one end close to the second pallet 3 of the second telescopic rod 18, the second clamping block
17 side wall is equipped with the strip-shaped hole 19 that length extends along the length direction of the second radial hole, sets on the side wall of the second telescopic rod 18
There is second handle 20, second handle 20 passes through strip-shaped hole 19 and stretches out；Mobile second handle 20, the second telescopic rod 18 may be implemented
Axial movement in the second radial hole, and then make the side wall of separate/close second pallet 3 in the second protrusion 11, so that it may it realizes
Cooperation/separation of second protrusion 11 and the second recess portion 10；There are four second recess portion 10 of the present embodiment is set, four the second recess portions 10
Circumferential direction along the second pallet 3 is uniformly distributed；Preferably, the second protrusion 11 is in dentation；Preferably, the second recess portion 10 is located at second and matches
It closes on block 21, the side wall of the second pallet 3 is equipped with the second mating groove for thinking cooperation with the second coordinating block 21, the second coordinating block
21 and second mating groove removably cooperate, the second protrusion 11 and the second recess portion 10 can generate abrasion, when the second recess portion 10 wear
Afterwards, the second coordinating block 21 can be replaced to replace the second recess portion 10；Preferably, reset spring 22 is equipped in the second radial hole, it is multiple
22 sets of spring of position is on the second telescopic rod 18；Second protrusion 11 and the cooperation of the second recess portion 10, the second pallet 3 locking, when needing to solve
When lock, the second telescopic rod 18 under the action of reset spring 22, can direction from trend far from the second pallet 3 it is mobile, i.e., the
Two protrusions 11 are mutually separated with the second recess portion 10.
Preferably, bracket is equipped with the rotating mechanism for rotating the second pallet 3.Preferably, in the present embodiment, Gu
Determining body 5 is in be located at the side away from the second pallet 3 of fixed body 5 with the plate disposed in parallel of the second pallet 3, rotating mechanism, is revolved
Rotation mechanism includes the fixed block 23 being connected with fixed body 5, is equipped with rotation hole in fixed block 23, rotation hole is perpendicular to the second pallet 3
Setting, rotation hole is interior to be equipped with shaft, and fixed body 5 is equipped with the via hole passed through for shaft, and shaft passes through via hole and the second pallet 3 is same
Axis is connected；Turret apertures are additionally provided in fixed block 23, turret apertures and rotation hole are vertically arranged, and turntable shaft, turntable are equipped in turret apertures
One end of axis is equipped with turntable 24, and turntable shaft is equipped with helical tooth, and the turbine that shaft is equipped with and helical tooth matches passes through rotation
Turntable 24, turntable shaft rotation, can drive turbine to rotate, and turbine rotation can drive shaft to rotate, and shaft rotation can drive
The rotation of second pallet 3.Preferably, the surface away from the second pallet of the fixed body of the present embodiment is equipped with grip block 25, grip block
25 semicircle grooves 26 being equipped with convenient for mechanical arm aid.
Preferably, as shown in figure 3, cylinder body fixed structure includes the connecting column 12 being located on the second pallet 3, connecting column
12 end is equipped with the connection bolt that the bolt hole of the air inlet side for same engine cylinder body is mutually threadedly engaged.Pass through connecting column 12
And bolt is connected with engine cylinder body, engine cylinder body fixation is more firm, the installation other component external except engine cylinder
When, engine cylinder body is not easy to shift, and is easily installed.
Preferably, cylinder body fixed structure includes the air inlet side being used for engine cylinder body being located on the second pallet 3
The positioning pin 13 that matches of circular hole.Positioning pin 13 is used for the pre-determined bit of engine cylinder body.
The embodiment of the present embodiment is, first removes fixed body 5 together with rotating mechanism, engine cylinder body is passed through
Bolt is fixed to connecting column 12；Then pass through mechanical arm or manually engine cylinder body, fixed body 5 and the second pallet 3 are installed
To bracket 4, fixed body 5 and bracket 4 are installed；When installation is except engine cylinder external other component, rotation can be passed through
First pallet 2 or the second pallet 3 adjust the position of engine cylinder body, in order to the peace except the external other component of engine cylinder
Dress, convenient for forming engine assembly.
The beneficial effect of the present embodiment is that cylinder body fixed structure is used for stationary engine cylinder body, and cylinder body fixed structure is set
On the second pallet 3, and the second pallet 3 is rotatably provided on bracket and axis is in being horizontally disposed with, this shows that cylinder body is fixed
After on the second pallet 3, it can be rotated with the second pallet 3；Bracket is installed on the first pallet 2, and the first pallet 2 can
Ground is rotated horizontally to be located on bottom plate 1, this show the engine cylinder body being fixed on the second pallet 3 can adjoint first pallet 2 into
Row rotation；Therefore, this engine general assembly pallet can be achieved at the same time the rotation of the both direction of engine cylinder body, this is convenient for starting
It will successively be installed except the external engine components of engine cylinder to engine cylinder body when machine general assembly, and then it is total to form engine
At；This engine general assembly pallet carries out general assembly to engine convenient for engine assemble production line.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Invention is explained in detail for good embodiment, those skilled in the art should understand that, it can be to of the invention
Technical solution is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered
In scope of the presently claimed invention.
Claims (10)
1. a kind of engine general assembly pallet, which is characterized in that including bottom plate (1), can be located at rotating horizontally on the bottom plate (1)
The first pallet (2), the bracket being installed on first pallet (2) and the second pallet (3) being located on the bracket, institute
State that the second pallet (3) is rotatably provided on the bracket and axis is in horizontally disposed, second pallet (3) is equipped with and is used for
The cylinder body fixed structure of stationary engine cylinder body.
2. engine general assembly pallet according to claim 1, which is characterized in that the bracket includes being installed in described the
Bracket (4) on one pallet (2) and the fixed body (5) being detachably arranged on the bracket (4), second pallet (3)
It is located on the fixed body (5).
3. engine general assembly pallet according to claim 2, which is characterized in that the bracket (4) integrally in opening to
On U-typed, the bracket (4) is equipped with that two is opposite and vertically arranged slot (6), two slots (6) extend upward through
The upper surface of the bracket (4), the fixed body (5) include fixed body (5) ontology and are located on the fixed body (5) ontology
Two be respectively used to the bolt matched with two slots (6).
4. engine general assembly pallet according to claim 1, which is characterized in that the bottom plate (1) is equipped with the first rotation
Turn locking mechanism (7), first rotary locking mechanism (7) is used for the lock locking/unlocking of first pallet (2).
5. engine general assembly pallet according to claim 4, which is characterized in that on the side wall of first pallet (2)
Equipped with the first recess portion (8), first rotary locking mechanism (7) include can be matched with first recess portion (8) it is first convex
Portion and for move first protrusion so that first recess portion (8) and first protrusion match/separate first
Mobile mechanism.
6. engine general assembly pallet according to claim 1, which is characterized in that the bracket is equipped with the second rotation lock
Determine mechanism (9), second rotary locking mechanism (9) is used for the lock locking/unlocking of second pallet (3).
7. engine general assembly pallet according to claim 6, which is characterized in that on the side wall of second pallet (3)
Equipped with the second recess portion (10), second rotary locking mechanism (9) includes can match with second recess portion (10) second
Protrusion (11) and for moving second protrusion (11) so that second recess portion (10) and second protrusion (11) phase
The second mobile mechanism of cooperation/separation.
8. engine general assembly pallet according to claim 1, which is characterized in that the bracket is equipped with for rotating
State the rotating mechanism of the second pallet (3).
9. engine general assembly pallet according to claim 1, which is characterized in that the cylinder body fixed structure includes being located at
Connecting column (12) on second pallet (3), the end of the connecting column (12) are equipped with the air inlet for same engine cylinder body
The connection bolt that the bolt hole of side is mutually threadedly engaged.
10. engine general assembly pallet according to claim 1, which is characterized in that the cylinder body fixed structure includes setting
The positioning pin (13) matched for the circular hole of the air inlet side with engine cylinder body on second pallet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634481.6A CN109623749A (en) | 2018-12-29 | 2018-12-29 | A kind of engine general assembly pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634481.6A CN109623749A (en) | 2018-12-29 | 2018-12-29 | A kind of engine general assembly pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109623749A true CN109623749A (en) | 2019-04-16 |
Family
ID=66054939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811634481.6A Pending CN109623749A (en) | 2018-12-29 | 2018-12-29 | A kind of engine general assembly pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623749A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065798A (en) * | 2019-06-10 | 2019-07-30 | 安徽华菱汽车有限公司 | A kind of Multifunction cylinder body pallet |
| CN113103170A (en) * | 2021-05-11 | 2021-07-13 | 广西玉柴机器股份有限公司 | Engine assembling tray |
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| CN103406757A (en) * | 2013-07-31 | 2013-11-27 | 重庆长安汽车股份有限公司 | Supporting-rotating-type engine assembly tray |
| CN104400708A (en) * | 2014-11-13 | 2015-03-11 | 重庆创鼎金属铸造有限公司 | Small general gasoline engine assembly fixture |
| CN204686850U (en) * | 2015-05-07 | 2015-10-07 | 马钢(集团)控股有限公司 | A kind of engine overhaul turn-over rack |
| WO2017096419A1 (en) * | 2015-12-07 | 2017-06-15 | Custom Made Product Development Pty Ltd | Stand head assembly |
| CN206732950U (en) * | 2017-06-02 | 2017-12-12 | 广西玉柴机器股份有限公司 | The pallet apparatus of engine mounting assembling |
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2018
- 2018-12-29 CN CN201811634481.6A patent/CN109623749A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406757A (en) * | 2013-07-31 | 2013-11-27 | 重庆长安汽车股份有限公司 | Supporting-rotating-type engine assembly tray |
| CN104400708A (en) * | 2014-11-13 | 2015-03-11 | 重庆创鼎金属铸造有限公司 | Small general gasoline engine assembly fixture |
| CN204686850U (en) * | 2015-05-07 | 2015-10-07 | 马钢(集团)控股有限公司 | A kind of engine overhaul turn-over rack |
| WO2017096419A1 (en) * | 2015-12-07 | 2017-06-15 | Custom Made Product Development Pty Ltd | Stand head assembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065798A (en) * | 2019-06-10 | 2019-07-30 | 安徽华菱汽车有限公司 | A kind of Multifunction cylinder body pallet |
| CN113103170A (en) * | 2021-05-11 | 2021-07-13 | 广西玉柴机器股份有限公司 | Engine assembling tray |
| CN113103170B (en) * | 2021-05-11 | 2024-03-29 | 广西玉柴机器股份有限公司 | Engine assembly tray |
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Application publication date: 20190416 |