CN208916254U - A kind of rotary feeding mechanism that cross-line uses - Google Patents
A kind of rotary feeding mechanism that cross-line uses Download PDFInfo
- Publication number
- CN208916254U CN208916254U CN201821453675.1U CN201821453675U CN208916254U CN 208916254 U CN208916254 U CN 208916254U CN 201821453675 U CN201821453675 U CN 201821453675U CN 208916254 U CN208916254 U CN 208916254U
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- shaft
- pinch roller
- cross
- feeding mechanism
- shell
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- 230000007246 mechanism Effects 0.000 title claims abstract description 49
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of rotary feeding mechanisms that cross-line uses, comprising: fixation kit comprising shaft, shaft are a round bar；Swing arm unit comprising shell, connecting shaft, bearing, sprocket wheel, double strand chain, pinch roller and adjusting bolt, shell are set in shaft；Connecting shaft pierces into shell, and bearing is set in connecting shaft；Sprocket wheel is set in connecting shaft, and sprocket wheel and shaft pass through double chain link；Pinch roller is arranged inside the shell by pinch roller mounting base, and pinch roller is pressed on sprocket wheel；Bolt is adjusted to be arranged on pinch roller；Support component comprising support base and supporting block, support base are connect with axis connection, supporting block is connect with support base；Control assembly comprising encoder and shaft coupling, encoder are connect by shaft coupling with shaft；And driving assembly, it is connected with shaft.By the above-mentioned means, the utility model can be supported integrally in measuring device, feed mechanism can be moved together with measuring device, and installation is simple and convenient, reduce the operating space of occupancy.
Description
Technical field
The utility model relates to feeding device technical fields, more particularly to a kind of rotary feeding mechanism that cross-line uses.
Background technique
The feed mechanism that common axial workpiece cross-line uses is essentially manipulator clamping structure, and such feed mechanism needs
The metal framework of welding fabrication is set up near wire body, then drive the mounting base of clamping jaw along sliding rail using motor/cylinder
After being moved to designated position, Pneumatic clamping jaw drops to upper discharge position then clamping jaw closure clamping workpiece, then clamping workpiece is promoted simultaneously
It is moved to the composite motion of other operating positions.
The problem of common cross-line is primarily present using feed mechanism is exactly that the fundamental mechanism of manipulator is huge, weight weight,
It takes up a large area, influences the operating space of operator, and mechanism kinematic is various informative, mechanical action control process is more multiple
Miscellaneous, occupancy working time beat is longer, and an equipment needs to configure multiple cylinders or motor cooperative movement, and cost input is excessively high,
It is high that the big cost of upgrading difficulty is carried out to equipment in the future.
Utility model content
The utility model, can be whole mainly solving the technical problems that provide a kind of rotary feeding mechanism that cross-line uses
It is supported in measuring device, feed mechanism can be moved together with measuring device, reduce the operating space of occupancy.
In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of rotary feeding mechanism that cross-line uses, comprising:
Fixation kit comprising shaft, the shaft are a round bar；
Swing arm unit comprising shell, connecting shaft, bearing, sprocket wheel, double strand chain, pinch roller and adjusting bolt, the casing
It is located in the shaft；The connecting shaft pierces into the shell, and the bearing is set in the connecting shaft；The chain wheel case
It is located in the connecting shaft, the sprocket wheel and shaft pass through double chain link；The pinch roller is arranged by pinch roller mounting base in institute
It states in shell, the pinch roller is pressed on the sprocket wheel；The adjusting bolt is arranged on the pinch roller；
Support component comprising support base and supporting block, the support base with connect axis connection, the supporting block and support
Seat connection；
Control assembly comprising encoder and shaft coupling, the encoder are connect by shaft coupling with the shaft；And
Driving assembly is connected with the shaft.
Preferably, protective plate is provided on the shell, the material of the protective plate is transparent material.
Preferably, the shell is connect by shaft tensioner with the shaft.
Preferably, the sprocket wheel passes through sprocket wheel tensioner and the connection axis connection.
Preferably, the pinch roller is connect by pinch roller tensioner with the pinch roller mounting base.
Preferably, the connecting shaft is shaped to rectangular with support base junction.
Preferably, the supporting block is connect with support base by connecting plate, is provided in the supporting block and support base recessed
Slot, the connecting plate pass through the groove on the supporting block and support base.
Preferably, the junction of the supporting block and measured workpiece is provided with protective case.
Preferably, baffle is provided in the supporting block.
Preferably, the driving component includes motor, and the junction of the motor and shaft is provided with limited block, stop spiral shell
Bolt passes through the limited block.
Due to the application of the above technical scheme, the utility model have compared with prior art it is following the utility model has the advantages that
A kind of rotary feeding mechanism that cross-line uses is provided, cross beam support is set up without additional, can be supported integrally in
In measuring device, feed mechanism can be moved together with measuring device, and installation is simple and convenient, reduce the operating space of occupancy；And
For workpiece not of the same race, it is only necessary to which position and the distance of feeding can be changed by adjusting position of the swing arm unit in shaft, should
The practicability of feed mechanism is wider.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the rotary feeding mechanism that cross-line uses of the utility model.
Fig. 2 is a kind of structural schematic diagram of another angle of the rotary feeding mechanism that cross-line uses of the utility model.
Fig. 3 is the schematic diagram of swing arm unit in a kind of rotary feeding mechanism that cross-line uses of the utility model.
Fig. 4 is cross-sectional view of the Fig. 3 in the direction A-A.
Fig. 5 is the schematic diagram of support component in a kind of rotary feeding mechanism that cross-line uses of the utility model.
Fig. 6 is the schematic diagram that a kind of rotary feeding mechanism that cross-line uses of the utility model is mounted in measuring device.
Fig. 7 is a kind of schematic diagram for the rotary feeding mechanism motion profile that cross-line uses of the utility model.
Detailed description of the invention:
11 shafts, 12 shaft tensioners；
2 swing arm units, 21 shells, 22 connecting shafts, 23 bearings, 24 sprocket wheels, 25 sprocket wheel tensioners, 26 double strand chains, 27 pinch rollers,
28 pinch roller tensioners, 29 pinch roller mounting bases, 210 adjust bolt, 211 protective plates；
3 support components, 31 support bases, 32 supporting blocks, 33 positioning bolts, 34 connecting plates；
41 encoders, 42 shaft couplings, 43 encoder support frames, 44 rolling bearing units, 45 mounting bases；
51 motors, 52 limited blocks, 53 dogbolts；
6 measuring devices；
7 measured workpieces；
8 workpiece feeding positions；
9 workpiece calibration positions.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Refering to attached drawing, a kind of rotary feeding mechanism that cross-line uses, comprising: fixation kit, swing arm unit 2, support component
3, control assembly, driving assembly.
Fixation kit comprising shaft 1, shaft 1 use the quenched blackening process of 45# steel.Shell 21 passes through 1 tensioner of shaft
12 connect with shaft 1.Shaft 1 is a round bar, the main parts size as rotation.The both ends of shaft 1 turn with for driving respectively
The driving assembly that axis 1 rotates is connected with the control assembly for rotating angle for controlling shaft 1.Shaft 1 is both entire rotary loading
The components that mechanism is all connect with measuring device 6, shaft 1 are mounted in measuring device 6 by fixing seat；Shaft 1 is also to be used to
The components of swing arm unit 2 are connected, swing arm unit 2 there are identical two sets, and support component 3 is arranged between two sets of swing arm units 2.
Main component of the swing arm unit 2 as rotation comprising shell 21, connecting shaft 22, bearing 23, sprocket wheel 24, double
Chain 26, pinch roller 27 and adjusting bolt 210.Swing arm unit 2 is connected in shaft 1 by 1 tensioner 12 of shaft, and swing arm unit 2 can
It is fixed to be free to travel to locking 1 tensioner 12 of shaft behind correct position in shaft 1.Tensioner is a kind of keyless joint dress
It sets, principle and purposes are generated between inner ring and axis, between outer ring and wheel hub huge by the effect of high strength tension bolt
Big enclasping force, to realize the keyless joint of parts and axis.When bearing load, by tensioner and parts, axis combination pressure and
The frictional force generated together transmits the combined load of torque, axial force or both.Tensioner accuracy of alignment is high, intensity is high, is coupled
Reliable and stable, it is not damaged in overload to can protect equipment, is particularly suitable for transmitting heavy loads.
Shell 21 is set in shaft 1, and shell 21 warns paint processing into spray using common iron casting, as swing arm set
The rotation basis of part 2.Connecting shaft 22 pierces into shell 21, and connecting shaft 22 uses the quenched blackening process of 45# steel, for connecting swing arm
Component 2 and support component 3.Connecting shaft 22 and the junction of support base 31 in support component 3 are shaped to rectangular, Ke Yigu
The installation direction for determining support component 3 does not deflect.
Bearing 23 is set in connecting shaft 22, and bearing 23 is installed on shell 21, and the rotation for connecting shaft 22 provides support
And accuracy guarantee.Sprocket wheel 24 is set in connecting shaft 22, and sprocket wheel 24 is connect with shaft 1 by double strand chain 26.Sprocket wheel 24 passes through chain
Wheel tensioner 25 is connect as connecting shaft 22 is rotated together with connecting shaft 22, so that double strand chain 26 be driven to move.Pinch roller 27 passes through
Pinch roller mounting base 29 is arranged in shell 21, and axle portion can rotate in the hole of shell 21.Pinch roller 27 passes through pinch roller tensioner
28 connect with pinch roller mounting base 29.Pinch roller 27 is pressed on sprocket wheel 24, is adjusted bolt 210 and is arranged on pinch roller 27.Two adjusting spiral shells
Bolt 210 is separately positioned on above and below pinch roller 27, and pinch roller 27 is between two adjusting bolts 210, by adjusting spiral shell is adjusted
The position of the adjustable pinch roller 27 of the length of bolt 210, thus to realize that the tensioning to double strand chain 26 adjusts.
Protective plate 211 is provided on shell 21, the material of protective plate 211 is transparent material, such as uses transparent organic glass
Production, it can it protects operator not damaged by the chain of internal motion, and the transmission situation of inner body can be observed, it is convenient
It searches problem.
Support component 3 comprising support base 31 and supporting block 32, support base 31 are connect with connecting shaft 22, supporting block 32 with
Support base 31 connects.Using having fluting inside common iron blackening process, the connecting shaft 22 of swing arm unit 2 is square support base 31
Head be mounted in slot.Support base 31 is connect with the connecting shaft 22 of swing arm unit 2 by positioning bolt 33, and positioning bolt 33 can
To be used to adjust the displacement of vertical direction, it is aligned the centre-height of the supporting block 32 of 3 two sides workpiece of support component.
Supporting block 32 is connect with support base 31 by connecting plate 34.U-shaped groove is provided on connecting plate 34, connecting plate 34 passes through
Groove in supporting block 32 and support base 31, can be conveniently adjusted two supporting blocks, 32 transverse center position.Supporting block 32 it is upper
End is provided with locating slot, and workpiece both ends are placed in the locating slot of supporting block 32.Supporting block 32 provides brace foundation to workpiece, can
All to be made of nonmetallic materials, the junction of supporting block 32 and measured workpiece 7 can also be provided with protective case, thus
It avoids that workpiece is caused to scratch.Baffle is provided in supporting block 32, baffle positions workpiece at workpiece both ends, avoids workpiece
It is moved left and right in feeding process.
Control assembly includes encoder 41 and shaft coupling 42, and encoder 41 is connect by shaft coupling 42 with shaft 1.Encoder
41 are fixed on encoder support frame 43, are responsible for the rotation angle information of acquisition shaft 1 and feed back to PLC controller.
Driving assembly is connected with shaft 1, and driving assembly can be motor 51, and motor 51 is connect by flat key with shaft 1,
Motor 51 is installed in 51 mounting base 45 of motor by bolt, and swing arm unit 2 is driven to rotate together.The company of motor 51 and shaft 1
The place of connecing is provided with limited block 52.Limited block 52 is fixed in shaft 1 by 1 tensioner 12 of shaft, for controlling entire feeder
Structure rotates angle, the angle that can be rotated by limiting the adjustment of 53 length of dogbolt limited block 52.
Entire feed mechanism is fixed on the fundamental mechanism of measuring device 6 by mounting base 45, and 45 both ends of mounting base pass through
Screw is mounted with that two pieces rolling bearing units 44 provide support for rotation.Fixing seat uses the quenched blackening process of 45# steel, is fixed on measurement
On the crossbeam of mechanism, head design has the sprocket wheel for being quenched processing.Entire feed mechanism is located above wire body, is fixedly mounted on base
On the support of plinth mechanism, movement can be transported together with fundamental mechanism.Measured workpiece 7 is mobile from the workpiece feeding position 8 of material path
To the process of workpiece calibration position 9, it is to be rotated by 51 drive shaft 1 of motor, swing arm unit 2 is driven to rotate by a certain angle " X ",
It is mobile with the position of vertical direction in the horizontal direction to workpiece to realize to rotate angle " X " by control, in this moving process
Measured workpiece 7 remains horizontality in support component 3.
Swing arm unit 2 can move in shaft 1, pass through 1 tensioner of shaft, 12 latched position after having confirmed installation site.
When feed mechanism work, the rotation of 51 drive shaft 1 of motor, swing arm unit 2 is also together with rotation.Mechanism is only by a motor
51 controls, 51 drive shaft 1 of motor drive oscillating arm mechanisms to rotate by a certain angle, workpiece are moved to institute by workpiece feeding position 8
Need operating position.The encoder 41 for being mounted on 1 one end of shaft starts 1 rotation angle information of synchronous acquisition shaft and feeds back to PLC,
Judge whether shaft 1 is rotated in place, and limited block 52 is housed in 1 other end of shaft, preventing the rotation of shaft 1 is more than predetermined angular
Workpiece is caused the fault such as to fall off.
Due to the gravity of workpiece itself, workpiece can be always maintained at horizontal during mobile in support component 3
State.To realize required function, in support component 3 and swing arm unit 2 to be rotatably connected the position in connection of axis 22 relatively fixed.
In 2 rotary course of swing arm unit, the connecting shaft 22 of fixed support component 3 is rotated relative to the shell 21 of swing arm unit 2,
Band movable sprocket 24 is with turn, and double strand chain 26 also moves together therewith in swing arm at this time, and the sprocket wheel in fixing seat is then played a supporting role.
The materials such as the supporting block 32 contacted in support component 3 with measured workpiece 7 have used nonmetallic materials to avoid scuffing
Workpiece, and both ends increase baffle, and workpiece is avoided to move left and right in feeding process.On support base 31 and link block
The U-shaped fluting for there are different directions is all designed, manufacture can be eliminated in order to the center to positive workpiece support block 32 and install
Error caused by journey.
After measured workpiece 7 is transported to specified workpiece calibration position 9 by rotary feeding mechanism, rotary feeding mechanism is not needed
Back to original workpiece feeding position 8, existing position may remain in.Then workpiece is jacked up by tip mechanism and is detached from supporting block
32 start other operation elements, and tip mechanism is recalled after operation, and workpiece drops back into support component 3, then by rotary loading
Mechanism sends back to workpiece feeding position 8, terminates a circulation.In this working cycles, since rotary feeding mechanism does not need
Further out designated position after feeding, it is possible to save part cycle time, be more advantageous to workpiece entirety rhythm control.
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all utilizations
Equivalent structure or equivalent flow shift made by the utility model specification and accompanying drawing content, is applied directly or indirectly in other
Relevant technical field, is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of rotary feeding mechanism that cross-line uses characterized by comprising
Fixation kit comprising shaft, the shaft are a round bar；
Swing arm unit comprising shell, connecting shaft, bearing, sprocket wheel, double strand chain, pinch roller and adjusting bolt, the shell are set in
In the shaft；The connecting shaft pierces into the shell, and the bearing is set in the connecting shaft；The sprocket wheel is set in
In the connecting shaft, the sprocket wheel and shaft pass through double chain link；The pinch roller is arranged by pinch roller mounting base described outer
In shell, the pinch roller is pressed on the sprocket wheel；The adjusting bolt is arranged on the pinch roller；
Support component comprising support base and supporting block, the support base connect with axis connection, the supporting block and support base is connect
It connects；
Control assembly comprising encoder and shaft coupling, the encoder are connect by shaft coupling with the shaft；And
Driving assembly is connected with the shaft.
2. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: be arranged on the shell
There is protective plate, the material of the protective plate is transparent material.
3. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: the shell is by turning
Axis tensioner is connect with the shaft.
4. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: the sprocket wheel passes through chain
Take turns tensioner and the connection axis connection.
5. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: the pinch roller passes through pressure
Wheel tensioner is connect with the pinch roller mounting base.
6. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: the connecting shaft and branch
Support seat junction is shaped to rectangular.
7. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: the supporting block and branch
Seat is supportted to connect by connecting plate, be arranged in the supporting block and support base it is fluted, the connecting plate across the supporting block and
Groove on support base.
8. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: the supporting block and quilt
The junction for surveying workpiece is provided with protective case.
9. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: set in the supporting block
It is equipped with baffle.
10. the rotary feeding mechanism that a kind of cross-line according to claim 1 uses, it is characterised in that: the driving component
Including motor, the junction of the motor and shaft is provided with limited block, and dogbolt passes through the limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821453675.1U CN208916254U (en) | 2018-09-05 | 2018-09-05 | A kind of rotary feeding mechanism that cross-line uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821453675.1U CN208916254U (en) | 2018-09-05 | 2018-09-05 | A kind of rotary feeding mechanism that cross-line uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208916254U true CN208916254U (en) | 2019-05-31 |
Family
ID=66704902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821453675.1U Expired - Fee Related CN208916254U (en) | 2018-09-05 | 2018-09-05 | A kind of rotary feeding mechanism that cross-line uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208916254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928850A (en) * | 2021-11-10 | 2022-01-14 | 常熟市方诚重型机械制造有限公司 | Treatment process for improving hardness of metal piece |
| CN114536311A (en) * | 2022-04-27 | 2022-05-27 | 艾尔发智能科技股份有限公司 | Two-shaft inclined arm servo manipulator |
-
2018
- 2018-09-05 CN CN201821453675.1U patent/CN208916254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928850A (en) * | 2021-11-10 | 2022-01-14 | 常熟市方诚重型机械制造有限公司 | Treatment process for improving hardness of metal piece |
| CN114536311A (en) * | 2022-04-27 | 2022-05-27 | 艾尔发智能科技股份有限公司 | Two-shaft inclined arm servo manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 |