CN209533207U - A kind of machine outside assembling jig of engine - Google Patents
A kind of machine outside assembling jig of engine Download PDFInfo
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- CN209533207U CN209533207U CN201920096920.6U CN201920096920U CN209533207U CN 209533207 U CN209533207 U CN 209533207U CN 201920096920 U CN201920096920 U CN 201920096920U CN 209533207 U CN209533207 U CN 209533207U
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Abstract
The utility model belongs to the technical field of machine outside assembly, in particular to a kind of machine outside assembling jig of engine, the limited block of annular is fixed in fixture base by fixture mount, several spacer pins are fixed on the end face of limited block, axle sleeve is fixed in limited block, rotary shaft is arranged in axle sleeve, one end of rotary shaft is fixed with rotation fixed block, the rotational positioning hole of several and spacer pin cooperation is provided on rotation fixed block, the outer end face of rotation fixed block is fixed with rotation fixed plate, several workpiece fixed blocks are fixed with by limiter in rotation fixed plate, fixing bolt passes through limiter, rotate fixed plate and the fixed workpiece of workpiece fixed block, the other end of rotary shaft is coaxially fixed with push rod, thrust ball bearing is arranged on push rod, rotation axis spring is arranged in rotary shaft between thrust ball bearing and axle sleeve.Machine outside assembling jig of engine provided by the utility model, structure is simple, easy to operate, improves the assembly efficiency of machine outside engine.
Description
Technical field
The utility model belongs to the technical field of machine outside assembly, refers in particular to a kind of machine outside assembling jig of engine.
Background technique
Machine outside is called shipboard, refers to the propulsion engine being mounted on the outside of hull (ship side), usually hangs on stern
The outside of plate, shipboard integrated level is high, installation is chosen simply, is the preferred power of personal amusement and recreation canoe, is also widely applied
In commercial operation, government's law enforcement access field.Machine outside is a new industry in China, it starts late, in the end of last century sheet
Just there is First Domestic machine outside in beginning of the century, China, and due to not complete industry standard, the machine outside developed does not have generally
There is the change system of mass production, production line is extremely simple and crude, it is difficult to ensure that the assembling quality of product.In recent years, it researched and developed
The machine outside of a plurality of larger types, simple production line are more difficult to bear the production matching requirements of this kind of machine outside.
Chinese patent notification number CN104690527A discloses a kind of shipboard production pallet apparatus, respectively includes installing
Horizontal rotary mechanism, vertical rotary positioning mechanism and elevating mechanism on bottom plate.Its installs fixture is vertical rotating mechanism: branch
Dagger upper end is connected with vertical rotating mechanism, and vertical rotating mechanism includes cabinet, worm screw, transmission shaft, is located on transmission shaft and snail
The turbine of bar adaptation, transmission shaft front end is fastenedly connected rotary disk, is removably connected on rotary disk for installing outboard box body
Mounting plate, the vertical rotary positioning mechanism for limiting rotary disk is installed on bottom plate, is connected with rocking-turn handle on worm screw, is pacified
Loading board is equipped with several pilot holes.
When vertical rotating mechanism is adjusted, operator manually adjusts vertical rotary positioning mechanism, sheds the limit to rotary disk
Position, then rotation rocking-turn handle, drive worm screw rotation, worm screw drive matched turbine rotation, connect with turbine manually
Transmission shaft rotation, so that mounting plate be driven to rotate, after mounting plate turns to suitable position, vertical rotary positioning mechanism returns automatically
Position limits rotary disk.The shortcoming of above-mentioned fixture essentially consists in: drive mechanism is complicated, and inconvenient, production efficiency is low.
Utility model content
The purpose of the utility model is to provide a kind of machine outside assembling jig of engine, and structure is simple, easy to operate, mention
The high assembly efficiency of machine outside engine.
Purpose of the utility model is realized as follows: a kind of machine outside assembling jig of engine, pass through in fixture base
Fixture mount is fixed with the limited block of annular, is fixed with several spacer pins on the end face of limited block, is fixed with axle sleeve in limited block,
Rotary shaft is arranged in axle sleeve, one end of rotary shaft is fixed with rotation fixed block, rotates and is provided with several and limit on fixed block
The rotational positioning hole for selling cooperation, the outer end face for rotating fixed block are fixed with rotation fixed plate, rotate and pass through limiter in fixed plate
Several workpiece fixed blocks are fixed with, fixing bolt passes through limiter, rotation fixed plate and the fixed workpiece of workpiece fixed block, rotary shaft
The other end be coaxially fixed with push rod, thrust ball bearing is arranged on push rod, in the rotary shaft between thrust ball bearing and axle sleeve
It is arranged with rotation axis spring.
The step structure of limit is provided on above-mentioned push rod, thrust ball bearing is set on step structure, push rod and thrust
Washer is provided between ball bearing.
The both ends of above-mentioned rotation axis spring are provided with spring base.
Crane is fixed in above-mentioned fixture base, fixture mount is mounted on crane, on crane and fixture mount
Several height adjusting holes are provided with, and are fixed by adjusting bolt.
Above-mentioned rotation fixed block is circle, and the rotation fixed plate is rectangle.
There are two above-mentioned spacer pin settings, is oppositely arranged up and down, and there are four the rotational positioning hole settings, and even circumferential is set
It sets.
There are two above-mentioned workpiece fixed block settings, and is diagonally arranged.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
The utility model structure is simple, easy to operate, when assembling to workpiece, need to only be directed at the bolt hole of workpiece
Workpiece fixed block, then tightening fixing bolt can be completed；When needing to rotate angle, push rod only need to be pushed, makes rotational positioning
Hole is detached from spacer pin, workpiece free to rotate later, and when rotational positioning hole to next match bit is caught in spacer pin realization automatically
Positioning, to improve the assembly efficiency of machine outside engine.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model fixture (containing workpiece).
Fig. 2 is the perspective view of the utility model fixture (without workpiece).
Fig. 3 is the explosive view of Fig. 2.
Detailed description of the invention: 1, fixture base；2, fixture mount；3, limited block；4, spacer pin；5, axle sleeve；6, rotary shaft；7, it revolves
Turn fixed block；8, rotational positioning hole；9, fixed plate is rotated；10, limiter；11, workpiece fixed block；12, fixing bolt；13, it pushes away
Bar；14, thrust ball bearing；15, axis spring is rotated；16, washer；17, spring base；18, crane；19, height adjusting holes；20,
Adjust bolt；100, workpiece.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-3:
A kind of machine outside assembling jig of engine is fixed with the limited block 3 of annular in fixture base 1 by fixture mount 2,
It is fixed with several spacer pins 4 on the end face of limited block 3, axle sleeve 5 is fixed in limited block 3, rotary shaft 6 is arranged in axle sleeve 5, revolves
One end of shaft 6 is fixed with rotation fixed block 7, rotates and is provided with the rotational positioning hole that several and spacer pin 4 cooperates on fixed block 7
8, the outer end face of rotation fixed block 7 is fixed with rotation fixed plate 9, rotates and is fixed with several works by limiter 10 in fixed plate 9
Part fixed block 11, fixing bolt 12 pass through limiter 10, rotation fixed plate 9 and the fixed workpiece of workpiece fixed block 11, rotary shaft 6
The other end is coaxially fixed with push rod 13, and thrust ball bearing 14, the rotation between thrust ball bearing 14 and axle sleeve 5 are arranged on push rod 13
Rotation axis spring 15 is arranged in shaft 6.
When needing to assemble workpiece 100, by the bolt hole alignment pieces fixed block 11 of workpiece 100, fixed spiral shell is then tightened
Bolt 12.When needing rotational workpieces 100, push rod 13 is pushed, so that rotational positioning hole 8 is detached from spacer pin 4, later work free to rotate
Part 100, when rotational positioning hole 8 to next match bit, are caught in spacer pin 4 automatically and realize positioning.
The step structure of limit is provided on above-mentioned push rod 13, thrust ball bearing 14 is set on step structure, push rod 13
Washer 16 is provided between thrust ball bearing 14.
The both ends of above-mentioned rotation axis spring 15 are provided with spring base 17.So that rotation axis spring 15 preferably works.
Crane 18 is fixed in above-mentioned fixture base 1, fixture mount 2 is mounted on crane 18, crane 18 and folder
Several height adjusting holes 19 are provided on tool bracket 2, and fixed by adjusting bolt 20.Above-mentioned apparatus can be by fixing not
Same height adjusting holes 19 carry out the height of alignment jig.
Preferably, above-mentioned rotation fixed block 7 is circle, and the rotation fixed plate 9 is rectangle.
There are two the above-mentioned settings of spacer pin 4, is oppositely arranged up and down, and there are four the settings of rotational positioning hole 8, even circumferential
Setting.When rotation, workpiece can be rotated 90 degree every time, it is of course also possible to which setting spacer pin 4 and rotation are fixed according to actual needs
The quantity and angle in position hole 8.
There are two the above-mentioned settings of workpiece fixed block 11, and is diagonally arranged, can also be according to actual needs in desired position
Workpiece fixed block 11 is set.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of machine outside assembling jig of engine, it is characterised in that: be fixed in fixture base (1) by fixture mount (2)
The limited block (3) of annular is fixed with several spacer pins (4) on the end face of limited block (3), is fixed with axle sleeve in limited block (3)
(5), it is arranged with rotary shaft (6) in axle sleeve (5), one end of rotary shaft (6) is fixed with rotation fixed block (7), rotates fixed block (7)
On be provided with the rotational positioning holes (8) of several and spacer pin (4) cooperation, it is solid that the outer end face of rotation fixed block (7) is fixed with rotation
Fixed board (9) rotates and is fixed with several workpiece fixed blocks (11) by limiter (10) on fixed plate (9), and fixing bolt (12) is worn
It crosses limiter (10), rotation fixed plate (9) and workpiece fixed block (11) and fixes workpiece (100), the other end of rotary shaft (6) is coaxial
It is fixed with push rod (13), is arranged on push rod (13) thrust ball bearing (14), the rotation between thrust ball bearing (14) and axle sleeve (5)
Rotation axis spring (15) is arranged in shaft (6).
2. a kind of machine outside assembling jig of engine according to claim 1, it is characterised in that: set on the push rod (13)
Be equipped with the step structure of limit, thrust ball bearing (14) is set on step structure, push rod (13) and thrust ball bearing (14) it
Between be provided with washer (16).
3. a kind of machine outside assembling jig of engine according to claim 1, it is characterised in that: the rotation axis spring
(15) both ends are provided with spring base (17).
4. a kind of machine outside assembling jig of engine according to claim 1, it is characterised in that: the fixture base (1)
On be fixed with crane (18), fixture mount (2) is mounted on crane (18), on crane (18) and fixture mount (2)
It is provided with several height adjusting holes (19), and fixed by adjusting bolt (20).
5. a kind of machine outside assembling jig of engine according to claim 1, it is characterised in that: the rotation fixed block
It (7) is circle, the rotation fixed plate (9) is rectangle.
6. a kind of machine outside assembling jig of engine according to claim 1, it is characterised in that: the spacer pin (4) sets
It there are two setting, is oppositely arranged up and down, there are four rotational positioning hole (8) settings, even circumferential setting.
7. a kind of machine outside assembling jig of engine according to claim 1, it is characterised in that: the workpiece fixed block
(11) there are two setting, and diagonally it is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096920.6U CN209533207U (en) | 2019-01-21 | 2019-01-21 | A kind of machine outside assembling jig of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096920.6U CN209533207U (en) | 2019-01-21 | 2019-01-21 | A kind of machine outside assembling jig of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209533207U true CN209533207U (en) | 2019-10-25 |
Family
ID=68270655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096920.6U Active CN209533207U (en) | 2019-01-21 | 2019-01-21 | A kind of machine outside assembling jig of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209533207U (en) |
-
2019
- 2019-01-21 CN CN201920096920.6U patent/CN209533207U/en active Active
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