CN206982265U - A kind of material feed clamping device of short axle - Google Patents
A kind of material feed clamping device of short axle Download PDFInfo
- Publication number
- CN206982265U CN206982265U CN201720530155.5U CN201720530155U CN206982265U CN 206982265 U CN206982265 U CN 206982265U CN 201720530155 U CN201720530155 U CN 201720530155U CN 206982265 U CN206982265 U CN 206982265U
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- China
- Prior art keywords
- bearing
- feeding
- clamping
- pressing plate
- spacing
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Abstract
The utility model provides a kind of material feed clamping device of short axle, belongs to machining technology field.It includes feed mechanism and spacing clamp system, one end connection feeding push pedal of the feed ram bar of feed mechanism, spacing clamp system is arranged on the front side of feed mechanism, one end of the pressing plate of spacing clamp system is hinged in pressing plate fulcrum bearing, the lower end of rocking bar is hinged in rocking bar fulcrum bearing, rocking bar passes through the U-shaped groove of pressing plate, one end of clamping piston bar and the upper end of rocking bar are hinged, adjusting nut and the rocking bar threaded connection to hold down assembly, the both ends of the returning pull-spring of return component connect the first extension spring bearing and the second extension spring bearing respectively, the right-hand member of the spacing swing rod of limit assembly is hinged on by fork hinge and clamped in fulcrum bearing, stop screw is threaded in the left side of spacing swing rod.The utility model realizes the feeding and clamping to short axle automatically, and axially position is accurate, rational in infrastructure, good reliability.
Description
Technical field
It the utility model is related to machining technology field, the material feed clamping device of more particularly to a kind of short axle.
Background technology
Machining refers to the process of be changed the appearance and size or performance of workpiece by a kind of plant equipment.By adding
Difference in work mode can be divided into machining and pressure processing.In process of production, every shape for changing production object, chi
Very little, position and property etc., the process for becoming finished product or semi-finished product are referred to as technical process.It is the main portion of production process
Point.Technical process can be divided into the technical process such as casting, forging, punching press, welding, machining, assembling, manufacturing technology mistake again
Journey generally refers to the summation of the machining work process of part and the assembling technology procedure of machine, and other processes are then referred to as aiding in
Process, such as transport, keeping, power supply, maintenance of equipment etc..Technical process is by one or several tactic works again
Sequence composition, a process several work steps by being made up of., it is necessary to realize automation feeding in machining, and sending
Need to carry out positioning and clamping to workpiece after the completion of material.Short axle is a kind of common workpiece, and axial workpiece is passed through in Hardware fitting
One of typical part being commonly encountered, it is mainly used to supporting transmission parts, transmits moment of torsion and bear load, by axial workpiece knot
Configuration formula is different, generally can be divided into major axis, short axle, multi-diameter shaft etc..Common short axle is all in processing and assembling process at present
By artificial feeding and clamping, hand labor intensity is big, and the axially position of short axle is inaccurate, largely effects on what is processed and assemble
Quality.
Utility model content
The purpose of this utility model is to provide a kind of material feed clamping device of short axle, realizes feeding and folder to short axle automatically
Tightly, axially position is accurate, rational in infrastructure, good reliability, greatly improves processing and the assembling effect of short axle.
Technical scheme is used by the utility model solves its technical problem：
A kind of material feed clamping device of short axle, it includes feed mechanism and spacing clamp system, and the feed mechanism includes
Material road, feeding cylinder, feeding cylinder bearing, feeding push pedal, feeding fulcrum bearing, feeding V-type is provided with the feeding fulcrum bearing
Groove, the material road are arranged on the upside of feeding fulcrum bearing, and in material road, the feeding cylinder bearing is arranged on short axle stacked on top
The side of feeding fulcrum bearing, the feeding cylinder include feeding cylinder body and feed ram bar, and the feeding cylinder body is fixed on feeding
On cylinder saddle, one end connection feeding push pedal of the feed ram bar, the spacing clamp system is arranged on feed mechanism
Front side, the spacing clamp system include frame, clamp fulcrum bearing, trip bolt, rocking bar, rocking bar fulcrum bearing, clamping cylinder, folder
Tight cylinder saddle, hold down assembly, pressing plate, pressure head, pressing plate fulcrum bearing, limit assembly, return component, the clamping fulcrum bearing passes through
Trip bolt is arranged in frame, is provided with clamping V-groove in the clamping fulcrum bearing, the pressing plate fulcrum bearing is fixed on clamping
In fulcrum bearing, one end of the pressing plate is hinged in pressing plate fulcrum bearing, and pressure head is provided with the downside of the other end of the pressing plate, described
U-shaped groove is additionally provided with pressing plate, the side of the pressing plate is additionally provided with bearing pin slot, and the lower end of the rocking bar is hinged on rocking bar
In fulcrum bearing, the rocking bar passes through the U-shaped groove of pressing plate, and the clamping cylinder includes clamping cylinder body and clamping piston bar, described
Clamp cylinder body to be fixed on clamping cylinder bearing, one end of the clamping piston bar and the upper end of rocking bar are hinged, the clamping gas
Cylinder bearing is fixed in frame, and described hold down assembly is fixed under adjusting nut including adjusting nut, pressure pad, the pressure pad
End, adjusting nut and the rocking bar threaded connection, the return component include the first extension spring bearing, the second extension spring bearing, return
Extension spring, the first extension spring bearing are fixed on pressing plate, and the second extension spring bearing is fixed on the side of clamping cylinder bearing, institute
The both ends for stating returning pull-spring connect the first extension spring bearing and the second extension spring bearing respectively, the limit assembly include spacing swing rod,
Fork hinge, spacing connecting rod, upper pin, lower bearing pin, positive stop, stop screw, stop nut, the right-hand member of the spacing swing rod
It is hinged on and is clamped in fulcrum bearing by fork hinge, the stop screw is threaded in the left side of spacing swing rod, described spacing
Stop nut is also threaded with screw, the upper end of the spacing connecting rod is provided with upper pin, the lower end of the spacing connecting rod
It is provided with lower bearing pin, the bearing pin slot of the upper pin insertion pressing plate side of the spacing small end, the spacing connecting rod lower end
It is hinged by the middle-end of lower bearing pin and spacing swing rod, positive stop is provided with the clamping fulcrum bearing.
Further, the pressure head is compensating squeeze head.
Compared to the prior art the utility model, has advantages below and effect：Feed mechanism realizes the interval to short axle
Property feeding, spacing clamp system not only realizes the axial limiting to short axle, and quickly realizes the clamping and release to short axle.It is short
The feeding V-groove that axle is fallen into out of material road in feeding fulcrum bearing one by one, feeding cylinder drive short axle to enter folder by feeding push pedal
Clamping V-groove in tight fulcrum bearing, spacing swing rod contact at the bottom counterclockwise to positive stop under gravity, spacing spiral shell
Nail axially blocks short axle, and the clamping piston bar of clamping cylinder stretches out, drive rocking bar counter-clockwise swing, pressure pad and pressure on rocking bar
Plate produces clamping force, so that the pressure head of pressing plate left end clamps short axle.Pressure head is compensating squeeze head, is advantageously implemented to short axle
Compress, avoid the crushing to short axle.After the completion of to be processed or assembling, the clamping piston bar of clamping cylinder moves right, and pressing plate exists
Clockwise oscillation in the presence of returning pull-spring, realize the release to short axle.While pressing plate clockwise oscillation, spacing connecting rod band
Spacing swing rod clockwise oscillation is moved, gets out of the way the blanking path of short axle.Feeding cylinder promotes next short axle feeding, adds so as to promote
Short axle blanking after work.By the adjustment of adjusting nut upper-lower position, the fine setting of short axle thrust can be achieved.The utility model is certainly
The dynamic feeding and clamping realized to short axle, axially position is accurate, rational in infrastructure, good reliability, greatly improve short axle processing and
Assemble effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is right view of the present utility model.
In figure：1. feed mechanism, 2. spacing clamp systems, 3. material roads, 4. feeding cylinders, 5. feeding cylinder bearings, 6. send
Material push pedal, 7. feeding fulcrum bearings, 8. feeding V-grooves, 9. short axles, 10. feeding cylinder bodies, 11. feed ram bars, 12. frames, 13.
Clamping fulcrum bearing, 14. trip bolts, 15. rocking bars, 16. rocking bar fulcrum bearings, 17. clamping cylinders, 18. clamping cylinder bearings, 19.
Holding down assembly, 20. pressing plates, 21. pressure heads, 22. pressing plate fulcrum bearings, 23. limit assemblies, 24. return components, 25. clamp V-groove,
26.U type grooves, 27. bearing pin slots, 28. clamping cylinder bodies, 29. clamping piston bars, 30. adjusting nuts, 31. pressure pads, 32. first
Extension spring bearing, 33. second extension spring bearings, 34. returning pull-springs, 35. spacing swing rods, 36. fork hinges, 37. spacing connecting rods, 38.
Upper pin, 39. lower bearing pins, 40. positive stops, 41. stop screws, 42. stop nuts.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
As depicted in figs. 1 and 2, the material feed clamping device of a kind of short axle, it includes feed mechanism 1 and spacing clamp system 2,
Feed mechanism 1 realizes the intermittent feeding to short axle 9, and spacing clamp system 2 not only realizes the axial limiting to short axle 9, and
Quickly realize the clamping and release to short axle 9.The feed mechanism 1 includes material road 3, feeding cylinder 4, feeding cylinder bearing 5, sent
Expect push pedal 6, feeding fulcrum bearing 7, feeding V-groove 8 is provided with the feeding fulcrum bearing 7, the material road 3 is arranged on feeding supporting
The upside of seat 7, for the stacked on top of short axle 9 in material road 3, the feeding cylinder bearing 5 is arranged on the side of feeding fulcrum bearing 7, institute
Stating feeding cylinder 4 includes feeding cylinder body 10 and feed ram bar 11, and the feeding cylinder body 10 is fixed on feeding cylinder bearing 5,
One end connection feeding push pedal 6 of the feed ram bar 11.The spacing clamp system 2 is arranged on the front side of feed mechanism 1, institute
Stating spacing clamp system 2 includes frame 12, clamps fulcrum bearing 13, trip bolt 14, rocking bar 15, rocking bar fulcrum bearing 16, clamping gas
Cylinder 17, clamping cylinder bearing 18, the 19, pressing plate 20 that holds down assembly, pressure head 21, pressing plate fulcrum bearing 22, limit assembly 23, return component
24, the clamping fulcrum bearing 13 is arranged in frame 12 by trip bolt 14, is provided with the clamping fulcrum bearing 13 and is clamped V
Type groove 25, the pressing plate fulcrum bearing 22, which is fixed on, to be clamped in fulcrum bearing 13, and one end of the pressing plate 20 is hinged on pressing plate fulcrum bearing
On 22, pressure head 21 is provided with the downside of the other end of the pressing plate 20, the pressure head 21 is compensating squeeze head, is advantageously implemented to short axle
9 compression, avoid the crushing to short axle 9.U-shaped groove 26 is additionally provided with the pressing plate 20, the side of the pressing plate 20 is also set
Bearing pin slot 27 is equipped with, the lower end of the rocking bar 15 is hinged in rocking bar fulcrum bearing 16, and the rocking bar 15 is U-shaped through pressing plate 20
Groove 26, the clamping cylinder 17 include clamping cylinder body 28 and clamping piston bar 29, and the clamping cylinder body 28 is fixed on clamping gas
On cylinder bearing 18, one end of the clamping piston bar 29 and the upper end of rocking bar 15 are hinged, and the clamping cylinder bearing 18 is fixed on
In frame 12, described hold down assembly 19 includes adjusting nut 30, pressure pad 31, and the pressure pad 31 is fixed under adjusting nut 30
End, the adjusting nut 30 and rocking bar 15 are threadedly coupled, and the return component 24 includes the first extension spring bearing 32, the second extension spring branch
Seat 33, returning pull-spring 34, the first extension spring bearing 32 are fixed on pressing plate 20, and the second extension spring bearing 33 is fixed on clamping
The side of cylinder saddle 18, the both ends of the returning pull-spring 34 connect the first extension spring bearing 32 and the second extension spring bearing 33 respectively,
The limit assembly 23 includes spacing swing rod 35, fork hinge 36, spacing connecting rod 37, upper pin 38, lower bearing pin 39, positive stop
40th, stop screw 41, stop nut 42, the right-hand member of the spacing swing rod 35 is hinged on by fork hinge 36 clamps fulcrum bearing 13
On, the stop screw 41 is threaded in the left side of spacing swing rod 35, and limited location is also threadedly coupled on the stop screw 41
Nut 42, the upper end of the spacing connecting rod 37 are provided with upper pin 38, and the lower end of the spacing connecting rod 37 is provided with lower bearing pin 39,
The upper pin 38 of the upper end of spacing connecting rod 37 inserts the bearing pin slot 27 of the side of pressing plate 20, and the spacing lower end of connecting rod 37 passes through
The middle-end of lower bearing pin 39 and spacing swing rod 35 is hinged, and is provided with positive stop 40 in the clamping fulcrum bearing 13, is realized to spacing
The restriction of the swing position of swing rod 35.
Pass through above-mentioned technical proposal, the material feed clamping device of short axle of the utility model a kind of in use, short axle 9 one by one from material
The feeding V-groove 8 fallen into road 3 in feeding fulcrum bearing 7, feeding cylinder 4 drive short axle 9 to enter and clamp branch by feeding push pedal 6
Clamping V-groove 25 in bearing 13, spacing swing rod 35 contact at the bottom counterclockwise to positive stop 40 under gravity, limit
Position screw 41 axially blocks short axle 9, and the clamping piston bar 29 of clamping cylinder 17 stretches out, and drives the counter-clockwise swing of rocking bar 15, shakes
Pressure pad 31 on bar 15 produces clamping force with pressing plate 20, so that the pressure head 21 of the left end of pressing plate 20 clamps short axle 9.It is to be processed or
After the completion of assembling, the clamping piston bar 29 of clamping cylinder 17 moves right, and pressing plate 20 is clockwise in the presence of returning pull-spring 34
Swing, realize the release to short axle 9.While 20 clockwise oscillation of pressing plate, spacing connecting rod 37 drives the spacing up time of swing rod 35
Pin is swung, and gets out of the way the blanking path of short axle 9.Feeding cylinder 4 promotes next feeding of short axle 9, so as to promote the short axle 9 after processing
Blanking.By the adjustment of the upper-lower position of adjusting nut 30, the fine setting of the thrust of short axle 9 can be achieved.The utility model is realized automatically
Feeding and clamping to short axle 9, axially position is accurate, rational in infrastructure, good reliability, greatly improves the processing and assembling of short axle 9
Effect.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, the scope of protection of the utility model all should be belonged to.
Claims (2)
- A kind of 1. material feed clamping device of short axle, it is characterised in that：It includes feed mechanism and spacing clamp system, the feeding Mechanism includes material road, feeding cylinder, feeding cylinder bearing, feeding push pedal, feeding fulcrum bearing, is provided with the feeding fulcrum bearing Feeding V-groove, the material road are arranged on the upside of feeding fulcrum bearing, and short axle stacked on top is in material road, the feeding cylinder branch Seat is arranged on the side of feeding fulcrum bearing, and the feeding cylinder includes feeding cylinder body and feed ram bar, and the feeding cylinder body is consolidated It is scheduled on feeding cylinder bearing, one end connection feeding push pedal of the feed ram bar, the spacing clamp system, which is arranged on, to be sent Expect the front side of mechanism, the spacing clamp system includes frame, clamps fulcrum bearing, trip bolt, rocking bar, rocking bar fulcrum bearing, folder Tight cylinder, clamping cylinder bearing, hold down assembly, pressing plate, pressure head, pressing plate fulcrum bearing, limit assembly, return component, the clamping Fulcrum bearing is arranged in frame by trip bolt, and clamping V-groove, the pressing plate fulcrum bearing are provided with the clamping fulcrum bearing It is fixed on and clamps in fulcrum bearing, one end of the pressing plate is hinged in pressing plate fulcrum bearing, is set on the downside of the other end of the pressing plate There is pressure head, be additionally provided with U-shaped groove on the pressing plate, the side of the pressing plate is additionally provided with bearing pin slot, under the rocking bar End is hinged in rocking bar fulcrum bearing, and the rocking bar passes through the U-shaped groove of pressing plate, and the clamping cylinder includes clamping cylinder body and clamping Piston rod, the clamping cylinder body are fixed on clamping cylinder bearing, and one end of the clamping piston bar and the upper end of rocking bar are hinged, The clamping cylinder bearing is fixed in frame, and described hold down assembly is fixed on regulation including adjusting nut, pressure pad, the pressure pad The lower end of nut, adjusting nut and the rocking bar threaded connection, the return component include the first extension spring bearing, the second extension spring branch Seat, returning pull-spring, the first extension spring bearing are fixed on pressing plate, and the second extension spring bearing is fixed on clamping cylinder bearing Side, the both ends of the returning pull-spring connect the first extension spring bearing and the second extension spring bearing respectively, and the limit assembly includes limit Position swing rod, fork hinge, spacing connecting rod, upper pin, lower bearing pin, positive stop, stop screw, stop nut, the spacing pendulum The right-hand member of bar is hinged on by fork hinge and clamped in fulcrum bearing, and the stop screw is threaded in the left side of spacing swing rod, Stop nut is also threaded with the stop screw, the upper end of the spacing connecting rod is provided with upper pin, the spacing company The lower end of bar is provided with lower bearing pin, and the bearing pin slot of the upper pin insertion pressing plate side of the spacing small end is described spacing Connecting rod lower end is hinged by the middle-end of lower bearing pin and spacing swing rod, and positive stop is provided with the clamping fulcrum bearing.
- A kind of 2. material feed clamping device of short axle according to claim 1, it is characterised in that：The pressure head is pressed for elasticity Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530155.5U CN206982265U (en) | 2017-05-14 | 2017-05-14 | A kind of material feed clamping device of short axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530155.5U CN206982265U (en) | 2017-05-14 | 2017-05-14 | A kind of material feed clamping device of short axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982265U true CN206982265U (en) | 2018-02-09 |
Family
ID=61391615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530155.5U Expired - Fee Related CN206982265U (en) | 2017-05-14 | 2017-05-14 | A kind of material feed clamping device of short axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982265U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514334A (en) * | 2018-12-04 | 2019-03-26 | 张家港市润泰机械有限公司 | A kind of preposition processing assembly of bolt |
| CN112548198A (en) * | 2020-11-19 | 2021-03-26 | 东台嘉琳铧不锈钢有限公司 | Machining device for shearing welded steel pipe |
| CN113118813A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | CNC machine station for processing metal shell of electronic product |
| CN113118826A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Processing jig for precise metal piece |
| CN113118811A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | CNC equipment of electron product accessory processing |
| CN113118810A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Clamping jig for electronic product parts |
| CN113118812A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Stable CNC machine tool fixture |
-
2017
- 2017-05-14 CN CN201720530155.5U patent/CN206982265U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514334A (en) * | 2018-12-04 | 2019-03-26 | 张家港市润泰机械有限公司 | A kind of preposition processing assembly of bolt |
| CN113118813A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | CNC machine station for processing metal shell of electronic product |
| CN113118826A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Processing jig for precise metal piece |
| CN113118811A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | CNC equipment of electron product accessory processing |
| CN113118810A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Clamping jig for electronic product parts |
| CN113118812A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Stable CNC machine tool fixture |
| CN112548198A (en) * | 2020-11-19 | 2021-03-26 | 东台嘉琳铧不锈钢有限公司 | Machining device for shearing welded steel pipe |
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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 |
Granted publication date: 20180209 Termination date: 20180514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |