CN207358940U - Rotary type quick change frock - Google Patents
Rotary type quick change frock Download PDFInfo
- Publication number
- CN207358940U CN207358940U CN201721479362.9U CN201721479362U CN207358940U CN 207358940 U CN207358940 U CN 207358940U CN 201721479362 U CN201721479362 U CN 201721479362U CN 207358940 U CN207358940 U CN 207358940U
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- rotary type
- quick change
- type quick
- change frock
- driving device
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Abstract
It the utility model is related to frock technical field, there is provided a kind of rotary type quick change frock.Rotary type quick change frock described in the utility model includes support base, the driving device on support base and workpiece holder, workpiece holder includes plug-in unit and the supporting item being connected on plug-in unit, driving device include can rotating flange shaft, be installed on the fixture block of flange shaft end and the spacing ring being installed on the housing of driving device, plug-in unit can be installed between fixture block and flange shaft, and supporting item can be moved along spacing ring internal diameter.The manual working time is greatly saved in rotary type quick change frock described in the utility model, improves work efficiency.Also, simple and ingenious structure, cost is low, service life length；And can in the range of 360 ° optional position locking, meet the requirement that workpiece assembles at an arbitrary position.
Description
Technical field
Frock technical field is the utility model is related to, more particularly to a kind of rotary type quick change frock.
Background technology
(such as engine assembly) in all directions of body to be assembled, it is necessary to assemble different during machine-building
Component, need frock for this to fix body and realize the rotation of body, in order to assemble various components on body.Tradition
Assembly tooling generally all using screw disassembling formula, it is necessary to spend it is a large amount of manually remove assembly and disassembly screw, the process labor intensive is big
The time is measured, greatly reduces work efficiency.In addition, using this traditional assembly tooling, also there are some problems for security, example
Such as, in manually dismounting screw, if since assembler neglects neglected loading screw or not by screw-driving, then to be added
The workpiece of work is possible to drop from frock, easily injures worker by a crashing object, while is also easy to cause workpiece damage, causes unnecessary
Loss.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of rotary type quick change frock, to solve above-mentioned existing skill
One or more of art problem.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：Rotary type quick change frock, including
Support base, the driving device on support base and workpiece holder, workpiece holder include plug-in unit and are connected on plug-in unit
Supporting item, driving device include can rotating flange shaft, be installed on the fixture block of flange shaft end and be installed on driving dress
The spacing ring on housing put, plug-in unit can be installed between fixture block and flange shaft, and supporting item can be moved along spacing ring internal diameter.
Further, there is notch, spacing ring surrounds fixture block, and matches with the notch with fixture block among the fixture block
Opening.
Further, the supporting item is bearing, roller or sliding block.
Further, the rotary type quick change frock further includes the auxiliary indexing on the housing of driving device
Lock, the flange of flange shaft are equipped with the groove coordinated with auxiliary indexing lock.
Further, the driving device includes gear reducer, and flange shaft is the output shaft of gear reducer.
Further, the gear reducer is worm gear type gear reducer.
Further, the driving device also wraps manipulation part, and manipulation part is connected to the input terminal of gear reducer.
Further, the manipulation part is handwheel.
Further, the workpiece holder further includes support plate, and plug-in unit is fixedly attached to support plate.
Further, the workpiece holder further includes the supporting rod for being connected to support plate, the quantity of supporting rod and position
Match with the structure of workpiece to be processed.
Relative to the prior art, rotary type quick change frock described in the utility model has the advantage that：Without making again
Workpiece holder is manually dismounted, the manual working time is greatly saved, improves work efficiency；The tool structure is simply skilful
Wonderful, cost is low and service life is grown；Worm-gear type gear reducer and auxiliary indexing lock allow frock in the range of 360 °
Optional position locking, meets the requirement that workpiece assembles at an arbitrary position.
The frock can be widely used in assembling pallet, Assembling bogie etc..Only need to change workpiece holder can meet it is more
The assembling of kind workpiece, such as using the workpiece holder for engine assembly, so that it may do not have to discharge capacity different types hair for a variety of
Motivation is assembled, and compatibility is strong.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Fig. 1 is the rotary type quick change frock working state schematic representation of one embodiment of the utility model；
Fig. 2 is the driving device schematic diagram of the rotary type quick change frock of one embodiment of the utility model；
Fig. 3 is the workpiece holder schematic diagram of the rotary type quick change frock of one embodiment of the utility model；
Fig. 4 is the cross-sectional operational views of the rotary type quick change frock of one embodiment of the utility model.
Description of reference numerals
1- support bases；2- driving devices；3- workpiece holders；4- aids in indexing lock；
21- flange shafts；22- fixture blocks；23- spacing rings；24- manipulates part；31- plug-in units；
32- supporting items；33- support plates；34- supporting rods.
Embodiment
It should be noted that in the case where there is no conflict, the embodiment in the present invention and the spy in each embodiment
Sign can be combined with each other.
Below with reference to the accompanying drawings and embodiment is combined to describe the utility model in detail.
Fig. 1~4 schematically show a kind of rotary type quick change frock of embodiment according to the present utility model.Such as
Shown in figure, rotary type quick change frock includes support base 1, the driving device 2 on support base 1 and is plugged in support base
Workpiece holder 3 on 1.
Workpiece holder 3 includes plug-in unit 31, the supporting item 32 being connected on plug-in unit 31, support plate 33 and supporting rod 34.
Plug-in unit 31 is U-shaped part, is fixedly attached to the one side of support plate 33.The one side of plug-in unit 31 towards support plate 33 is fixedly connected with support
Part 32.Supporting item 32 is bearing.Supporting rod 34 is fixedly attached to the another side of support plate 33, the quantity of supporting rod 34 and position with
The structure of workpiece to be processed matches.The quantity of supporting rod 34 in the present embodiment and distribution and the structure of engine match,
It is applicable to the assembling of engine.Different support plates 33 and 34 structure of supporting rod are sent out available for a variety of different displacements different types
Motivation is assembled, and compatibility is strong.For different workpieces to be processed, only need to change workpiece holder 3 can meet to a variety of works
The assembling of part.Supporting item 32 can also use roller and sliding block etc..
Driving device 2 include gear reducer, can rotating flange shaft 21, fixture block 22, spacing ring 23 and manipulation part 24.Subtract
The housing of fast machine is fixedly mounted on support base 1, and manipulation part 24 is connected to the input terminal of gear reducer.Flange shaft 21 is gear reducer
Output shaft.There is U-shaped breach among fixture block 22, fixture block 22 is fixed on the end of flange shaft 21, can be rotated with flange shaft 21.Method
There is the gap of inserting plug-in unit 31 between the flange and fixture block 22 of blue axis 21, plug-in unit 31 is installed on fixture block 22 and flange shaft
Between 21.The size of plug-in unit 31 is more than the size of notch on fixture block 22, prevents plug-in unit 31 from deviating from from above-mentioned indentation, there.Spacing ring 23
It is bolted to connection to the housing of gear reducer, around fixture block 22.There is the notch size with fixture block 22 on spacing ring 23
The opening to match, in order to the installation of workpiece holder 3.The outside diameter of fixture block 22 is identical with the internal diameter of spacing ring 23, and fixture block
22 can rotate under the drive of flange shaft 21 in spacing ring 23.When flange shaft 21 rotates, supporting item 32 can be along spacing ring
23 internal diameters move.Gear reducer can specifically use worm gear type gear reducer.Manipulation part 24 is handwheel.In other concrete applications
In, manipulation part 24 can also be motor.
The rotary type quick change frock further includes auxiliary indexing lock 4, and auxiliary indexing lock 4 is installed on the housing of gear reducer,
The flange of flange shaft 21 is equipped with the groove with aiding in the locking device of indexing lock 4 to coordinate, when workpiece turns to the angle of needs
When, can be by aiding in indexing lock 4 to be locked.
Using the utility model rotary type quick change frock carry out workpiece assembling when, first, by workpiece holder 3 with
Workpiece is connected, and the supporting rod 34 of workpiece holder 3 is inserted into the relevant position of workpiece, and workpiece is sling to frock position.Will
The plug-in unit 31 of workpiece holder 3 is inserted between fixture block 22 and the flange of flange shaft 21, due to 31 size of plug-in unit of workpiece holder 3
More than the size of notch on fixture block 22, so plug-in unit 31 can be connected between fixture block 22 and the flange of flange shaft 21, work is prevented
Part drops.Bearing is located in the notch of fixture block 22 at this time.Handwheel is shaken, power is transferred to flange shaft 21, flange by gear reducer
Axis 21 rotates, and drives workpiece holder 3 to rotate, so as to finally drive the rotation of workpiece in frock.Rotated in workpiece holder 3
When, bearing is rolled along the inner surface of spacing ring 23, while provides support.When the notch side of fixture block 22 is switched to downward, bearings
On spacing ring 23, prevent workpiece from dropping.Handwheel is rotated further, bearing is rolled along fixed spacing ring 23 is opposite.Therefore, can be with
360 ° of rotations are realized, easy to the progress of the assembly work in all directions.
The rotary type quick change frock of the utility model does not have to reuse manually dismounting workpiece holder, saves artificial work
Make the time, improve work efficiency；The tool structure is simply ingenious, and cost is low and service life is grown.360 ° of rotations of workpiece are simultaneously
Locking at the desired position, meets the requirement that workpiece assembles at an arbitrary position.
Above-described is only the better embodiment of the utility model, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within protection domain.
Claims (10)
1. rotary type quick change frock, including support base (1), the driving device (2) on the support base (1) and workpiece
Supporting rack (3), it is characterised in that：The workpiece holder (3) includes plug-in unit (31) and the branch being connected on the plug-in unit (31)
Support member (32), the driving device (2) include can rotating flange shaft (21), be installed on the card of the flange shaft (21) end
Block (22) and the spacing ring (23) being installed on the housing of the driving device (2), the plug-in unit (31) can be installed on institute
State between fixture block (22) and the flange shaft (21), the supporting item (32) can be moved along the spacing ring (23) internal diameter.
2. rotary type quick change frock according to claim 1, it is characterised in that have among the fixture block (22) and lack
Mouthful, the spacing ring (23) surrounds the fixture block (22), and the opening to match with the notch with fixture block (22).
3. rotary type quick change frock according to claim 2, it is characterised in that the supporting item (32) is bearing, roller
Son or sliding block.
4. rotary type quick change frock according to claim 3, it is characterised in that further include installed in the driving device
(2) the auxiliary indexing lock (4) on housing, the flange of the flange shaft (21) is equipped with to be coordinated with the auxiliary indexing lock (4)
Groove.
5. rotary type quick change frock according to claim 4, it is characterised in that the driving device (2) includes slowing down
Machine, the flange shaft (21) are the output shaft of gear reducer.
6. rotary type quick change frock according to claim 5, it is characterised in that the gear reducer subtracts for worm gear type
Fast machine.
7. rotary type quick change frock according to claim 5, it is characterised in that the driving device (2) also wraps manipulation
Part (24), the manipulation part (24) are connected to the input terminal of the gear reducer.
8. rotary type quick change frock according to claim 7, it is characterised in that the manipulation part (24) is handwheel.
9. according to claim 1~8 any one of them rotary type quick change frock, it is characterised in that the workpiece holder
(3) support plate (33) is further included, the plug-in unit (31) is fixedly attached to the support plate (33).
10. rotary type quick change frock according to claim 9, it is characterised in that the workpiece holder (3) further includes
It is connected to the supporting rod (34) of the support plate (33), the quantity and the structure of position and workpiece to be processed of the supporting rod (34)
Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479362.9U CN207358940U (en) | 2017-11-08 | 2017-11-08 | Rotary type quick change frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479362.9U CN207358940U (en) | 2017-11-08 | 2017-11-08 | Rotary type quick change frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358940U true CN207358940U (en) | 2018-05-15 |
Family
ID=62345849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721479362.9U Active CN207358940U (en) | 2017-11-08 | 2017-11-08 | Rotary type quick change frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604995A (en) * | 2019-01-16 | 2019-04-12 | 沈阳飞机工业（集团）有限公司 | It is a kind of can any angle locking frame turnover mechanism and application method |
-
2017
- 2017-11-08 CN CN201721479362.9U patent/CN207358940U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604995A (en) * | 2019-01-16 | 2019-04-12 | 沈阳飞机工业（集团）有限公司 | It is a kind of can any angle locking frame turnover mechanism and application method |
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