CN207480167U - A kind of sloping platform clamping device - Google Patents
A kind of sloping platform clamping device Download PDFInfo
- Publication number
- CN207480167U CN207480167U CN201721630484.3U CN201721630484U CN207480167U CN 207480167 U CN207480167 U CN 207480167U CN 201721630484 U CN201721630484 U CN 201721630484U CN 207480167 U CN207480167 U CN 207480167U
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- lever
- gripping finger
- sloping platform
- motor
- loading
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Abstract
The utility model provides a kind of sloping platform clamping device, belongs to technical field of mechanical processing.It includes clamp system, charging and discharging mechanism, the middle-end of first gripping finger of clamp system is hinged on the right end of the first lever by the first gripping finger axis pin, the middle-end of second gripping finger is hinged on the right end of the second lever by the second gripping finger axis pin, one end of first leaf spring is fixed on the first lever, the other end is fixed in the first gripping finger, one end of second leaf spring is fixed on the second lever, the other end is fixed in the second gripping finger, collet is equidistantly mounted on the inside of the first gripping finger and the second gripping finger, the slidably supported seat of charging and discharging mechanism, which can horizontally slip, to be arranged on guide rail, loading and unloading pull rod is rotatably provided in pull rod fulcrum bearing, the left end of loading and unloading pull rod is provided with ears pull head, drive rack is mounted on the side of slidably supported seat, drive gear and drive rack intermeshing.The utility model not only realizes the fast clamp to sloping platform, and realizes the loading and unloading to sloping platform, rational in infrastructure.
Description
Technical field
The utility model is related to technical field of mechanical processing, more particularly to a kind of sloping platform clamping device.
Background technology
Mechanical processing refers to the process of be changed the appearance and size or performance of workpiece by a kind of mechanical 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, ruler
Very little, position and property etc., the process for becoming finished product or semi-finished product are known 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, mechanical processing, 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, other processes are then known as assisting
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 of.Sloping platform is a kind of common workpiece, is widely used in each field, tiltedly
Platform because of its more difficult clamping of inclined-plane characteristic, is unfavorable for the processing of sloping platform in process.And sloping platform in process on
Blanking is typically all by what is manually realized, and labor intensity is big, and loading and unloading are very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of sloping platform clamping device, not only realizes the fast clamp to sloping platform, and
Realize the loading and unloading to sloping platform, rational in infrastructure, good reliability, high degree of automation.
Technical solution is used by the utility model solves its technical problem：
A kind of sloping platform clamping device, it includes sloping platform, clamp system, charging and discharging mechanism, and the sloping platform is provided centrally with
Location hole, the side of the location hole are provided with ears card slot, and the clamp system includes clamping rack, sloping platform fulcrum bearing, determine
Position pin, clamping cylinder, first connecting rod, second connecting rod, pitman pin, the first lever, the second lever, the first lever axis pin, second
Lever axis pin, the first gripping finger, the second gripping finger, the first gripping finger axis pin, the second gripping finger axis pin, the first leaf spring, the second leaf spring, collet,
The middle-end of first lever is hinged on by the first lever axis pin and clamped in rack, and the middle-end of second lever passes through second
Lever axis pin be hinged on clamp rack on, first lever and the second lever are symmetrical arranged, the right end of the first connecting rod and
The right end of first lever is hinged, and the left end of one end of the second connecting rod and the second lever is hinged, and the clamping cylinder includes folder
Tight cylinder body, clamping piston bar, the clamping cylinder body, which is fixed on, to be clamped in rack, and the right end of the clamping piston bar passes through link pin
Axis and first connecting rod, second connecting rod are hinged, and the middle-end of first gripping finger is hinged on the first lever by the first gripping finger axis pin
Right end, the middle-end of second gripping finger are hinged on the right end of the second lever by the second gripping finger axis pin, and the one of first leaf spring
End is fixed on the first lever, and the other end of first leaf spring is fixed in the first gripping finger, and one end of second leaf spring is consolidated
It is scheduled on the second lever, the other end of second leaf spring is fixed in the second gripping finger, and the collet is equidistantly mounted on first
The inside of gripping finger and the second gripping finger, the sloping platform fulcrum bearing are fixed on the right side for clamping rack, are set in the sloping platform fulcrum bearing
There is sloping platform support slot, the positioning pin is mounted on the center of sloping platform fulcrum bearing, and the charging and discharging mechanism is arranged on clamp system
Right side, the charging and discharging mechanism include loading and unloading rack, guide rail, slidably supported seat, drive rack, drive gear, the first motor,
Motor support base, loading and unloading pull rod, pull rod fulcrum bearing, the first transmission gear, the second transmission gear, the second motor, the guide rail water
Safety is in loading and unloading rack, and the slidably supported seat, which can horizontally slip, to be arranged on guide rail, and the pull rod fulcrum bearing is fixed
On slidably supported seat, the loading and unloading pull rod is rotatably provided in pull rod fulcrum bearing, is provided on the loading and unloading pull rod
The shaft shoulder is limited, the left end of the loading and unloading pull rod is provided with ears pull head, and second transmission gear is concentric to be mounted on up and down
Expect the right side of pull rod, second motor and the first transmission gear are coaxially connected, first transmission gear and the second driving cog
Wheel intermeshing, second motor are mounted on slidably supported seat, and the drive rack is mounted on the side of slidably supported seat,
First motor and drive gear are coaxially connected, the drive gear and drive rack intermeshing, the first motor peace
On motor support base.
Further, the collet is elastic collet.
Further, first transmission gear and the second transmission gear are helical gear.
Further, first motor and the second motor are servo motor.
Compared to the prior art the utility model, has the following advantages and effect：First motor passes through drive gear and drive
Carry-over bar drives slidably supported seat, and to left movement, the ears pull head of loading and unloading pull rod left end is inserted into the ears card slot of sloping platform, and
Pushing sloping platform, positioning pin is inserted into the location hole of sloping platform, and the left end of sloping platform is inserted into the sloping platform of sloping platform fulcrum bearing to left movement
In support slot.Then, the clamping piston bar of clamping cylinder stretches out to the right, and first is driven respectively by first connecting rod and second connecting rod
Lever and the second lever are inwardly swung respectively around the first lever axis pin and the second lever pin axis.First gripping finger is in the anti-work of sloping platform
Firmly under the collective effect of the driving force of the first lever, overcome the elastic restraint power of the first leaf spring opposite around the first gripping finger axis pin
First lever rotates, until the upper sloping platform face paste of the multiple collets and sloping platform in the first gripping finger is closed, meanwhile, the second gripping finger exists
Under the collective effect of the driving force of the reaction force of sloping platform and the second lever, the elastic restraint power of the second leaf spring is overcome around the second folder
Stylus pin axis rotates with respect to the second lever, until the oblique table top fitting of the multiple collets and sloping platform in the second gripping finger.It completes
After clamping, the second motor drives loading and unloading pull rod to rotate 90 °, and the second electricity by the first transmission gear and the second transmission gear
Machine drives slidably supported seat to move right, and realizes the separation by loading and unloading pull rod and sloping platform.Then, sloping platform is processed, processing
After, the ears pull head of loading and unloading pull rod left end is inserted into the ears card slot of sloping platform, and loading and unloading pull rod rotates 90 °, makes
Ears pull head and ears card slot interlock, and slidably supported seat moves right, and loading and unloading pull rod drives sloping platform to pull to the right, realize sloping platform
Blanking.Collet is elastic collet, to the good clamping effect of sloping platform, while effectively avoids that sloping platform is caused to damage.Loading and unloading are drawn
The limiting shaft shoulder is provided on bar, ensure that loading and unloading pull rod and the mutual play of pull rod fulcrum bearing.First transmission gear and second passes
Moving gear is helical gear, and engagement overlaps, and noise is small, stable drive.First motor and the second motor are servo motor, are turned
Dynamic speed is controllable, and positional precision is very good.The utility model not only realizes the fast clamp to sloping platform, and realizes to sloping platform
Loading and unloading, rational in infrastructure, good reliability, high degree of automation.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the side view of the utility model sloping platform.
In figure：1. sloping platform, 2. clamp systems, 3. charging and discharging mechanisms, 4. location holes, 5. ears card slots, 6. clamping racks, 7.
Sloping platform fulcrum bearing, 8. positioning pins, 9. clamping cylinders, 10. first connecting rods, 11. second connecting rods, 12. pitman pins, 13. first thick sticks
Bar, 14. second levers, 15. first lever axis pins, 16. second lever axis pins, 17. first gripping fingers, 18. second gripping fingers, 19.
One gripping finger axis pin, 20. second gripping finger axis pins, 21. first leaf springs, 22. second leaf springs, 23. collets, 24. clamp cylinder body, 25. folders
Tight piston rod, 26. sloping platform support slots, 27. loading and unloading racks, 28. guide rails, 29. slidably supported seats, 30. drive racks, 31. drive
Moving gear, 32. first motors, 33. motor support bases, 34. loading and unloading pull rods, 35. pull rod fulcrum bearings, 36. first transmission gears,
37. the second transmission gear, 38. second motors, the 39. limiting shaft shoulders, 40. ears pull head.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through embodiment the utility model is described in further detail, following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As depicted in figs. 1 and 2, a kind of sloping platform clamping device, it includes sloping platform 1, clamp system 2, charging and discharging mechanism 3, institute
That states sloping platform 1 is provided centrally with location hole 4, and the side of the location hole 4 is provided with ears card slot 5, and the clamp system 2 includes
Clamp rack 6, sloping platform fulcrum bearing 7, positioning pin 8, clamping cylinder 9, first connecting rod 10, second connecting rod 11, pitman pin 12, first
Lever 13, the second lever 14, the first lever axis pin 15, the second lever axis pin 16, the first gripping finger 17, the second gripping finger 18, first folder
Stylus pin axis 19, the second gripping finger axis pin 20, the first leaf spring 21, the second leaf spring 22, collet 23, the middle-end of first lever 13 pass through
First lever axis pin 15, which is hinged on, to be clamped in rack 9, and the middle-end of second lever 14 is hinged on by the second lever axis pin 16
It clamps in rack 9,13 and second lever 14 of the first lever is symmetrical arranged, the right end and the first lever of the first connecting rod 10
13 right end is hinged, and the left end of one end of the second connecting rod 11 and the second lever 14 is hinged, and the clamping cylinder 9 includes clamping
Cylinder body 24, clamping piston bar 25, the clamping cylinder body 24, which is fixed on, to be clamped in rack 6, and the right end of the clamping piston bar 25 leads to
It crosses pitman pin 12 and first connecting rod 10, second connecting rod 11 is hinged, the middle-end of first gripping finger 17 passes through the first gripping finger pin 19
Axis is hinged on the right end of the first lever 13, and the middle-end of second gripping finger 18 is hinged on the second lever by the second gripping finger axis pin 20
14 right end, one end of first leaf spring 21 are fixed on the first lever 13, and the other end of first leaf spring 21 is fixed on
In first gripping finger 17, one end of second leaf spring 22 is fixed on the second lever 14, and the other end of second leaf spring 22 is consolidated
It is scheduled in the second gripping finger 18, the collet 23 is equidistantly mounted on the inside of the first gripping finger 17 and the second gripping finger 18, the collet
23 be elastic collet, to the good clamping effect of sloping platform 1, while effectively avoids that sloping platform 1 is caused to damage.The sloping platform fulcrum bearing 7
The right side for clamping rack 6 is fixed on, sloping platform support slot 26 is provided in the sloping platform fulcrum bearing 7, the positioning pin 8 is mounted on oblique
The center of platform fulcrum bearing 7, the charging and discharging mechanism 3 are arranged on the right side of clamp system 2, and the charging and discharging mechanism 3 is included up and down
Expect rack 27, guide rail 28, slidably supported seat 29, drive rack 30, drive gear 31, the first motor 32, motor support base 33, up and down
Expect pull rod 34, pull rod fulcrum bearing 35, the first transmission gear 36, the second transmission gear 37, the second motor 38, the guide rail 28 is horizontal
In loading and unloading rack 27, the slidably supported seat 29, which can horizontally slip, to be arranged on guide rail 28, the pull rod fulcrum bearing
35 are fixed on slidably supported seat 29, and the loading and unloading pull rod 34 is rotatably provided in pull rod fulcrum bearing 35, the loading and unloading
The limiting shaft shoulder 39 is provided on pull rod 34, ensure that 35 mutual play of loading and unloading pull rod 34 and pull rod fulcrum bearing.The loading and unloading
The left end of pull rod 34 is provided with ears pull head 40, and second transmission gear 37 is concentric mounted on the right side of loading and unloading pull rod 34
Side, 38 and first transmission gear 36 of the second motor is coaxially connected, 36 and second transmission gear 37 of the first transmission gear
Intermeshing, 36 and second transmission gear 37 of the first transmission gear is helical gear, and engagement overlaps, and noise is small, transmission
Steadily.Second motor 38 is mounted on slidably supported seat 29, and the drive rack 30 is mounted on the one of slidably supported seat 29
Side, first motor 32 and drive gear 31 are coaxially connected, the drive gear 31 and driving 30 racks intermeshing, described
First motor 32 is mounted on motor support base 33.First motor, 32 and second motor 38 is servo motor, velocity of rotation
Controllably, positional precision is very good.
Through the above technical solutions, a kind of sloping platform clamping device of the utility model is in use, the first motor 32 passes through driving
Gear 31 and drive rack 30 drive slidably supported seat 29, and to left movement, the ears pull head 40 of 34 left end of loading and unloading pull rod is inserted into tiltedly
In the ears card slot 5 of platform 1, and sloping platform 1 is pushed to left movement, positioning pin 8 is inserted into the location hole 4 of sloping platform 1, and sloping platform 1
Left end is inserted into the sloping platform support slot 26 of sloping platform fulcrum bearing 7.Then, the clamping piston bar 25 of clamping cylinder 9 stretches out to the right, passes through
First connecting rod 10 and second connecting rod 11 drive the first lever 13 and the second lever 14 respectively around 15 He of the first lever axis pin respectively
Second lever axis pin 16 is inwardly swung.First gripping finger 17 is common the reaction force of sloping platform 1 and the driving force of the first lever 13
Under effect, the elastic restraint power of the first leaf spring 21 is overcome to rotate around 19 opposite first lever 13 of the first gripping finger axis pin, until
The upper sloping platform face paste of multiple collets 23 and sloping platform 1 in first gripping finger 17 is closed, meanwhile, the second gripping finger 18 is in the reaction of sloping platform 1
Under the collective effect of power and the driving force of the second lever 14, the elastic restraint power of the second leaf spring 22 is overcome around the second gripping finger axis pin 20
It rotates with respect to the second lever 14, until the oblique table top fitting of the multiple collets 23 and sloping platform 1 in the second gripping finger 18.It completes
After clamping, the second motor 38 drives 90 ° of loading and unloading pull rod rotation by the first transmission gear 36 and the second transmission gear 37, and
Second motor 38 drives slidably supported seat 29 to move right, and realizes the separation by loading and unloading pull rod 34 and sloping platform 1.Then, sloping platform 1
It being processed, after completion of processing, the ears pull head 40 of 34 left end of loading and unloading pull rod is inserted into the ears card slot 5 of sloping platform 1, and on
Blanking pull rod 34 rotates 90 °, ears pull head 40 and ears card slot 5 is made to interlock, slidably supported seat 29 moves right, loading and unloading pull rod
34 drive sloping platforms 1 pull to the right, realize the blanking of sloping platform 1.The utility model not only realizes the fast clamp to sloping platform 1, and
Realize the loading and unloading to sloping platform 1, rational in infrastructure, good reliability, high degree of automation.
Described in this specification above content is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can do various modifications or additions or using class to described specific embodiment
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of sloping platform clamping device, it is characterised in that：It includes sloping platform, clamp system, charging and discharging mechanism, in the sloping platform
The heart is provided with location hole, and the side of the location hole is provided with ears card slot, and the clamp system includes clamping rack, sloping platform branch
Bearing, positioning pin, clamping cylinder, first connecting rod, second connecting rod, pitman pin, the first lever, the second lever, the first lever pin
Axis, the second lever axis pin, the first gripping finger, the second gripping finger, the first gripping finger axis pin, the second gripping finger axis pin, the first leaf spring, the second plate
Spring, collet, the middle-end of first lever is hinged on by the first lever axis pin to be clamped in rack, the middle-end of second lever
It is hinged on and is clamped in rack by the second lever axis pin, first lever and the second lever are symmetrical arranged, the first connecting rod
Right end and the right end of the first lever be hinged, the left end of one end of the second connecting rod and the second lever is hinged, the clamping gas
Cylinder includes clamping cylinder body, clamping piston bar, and the clamping cylinder body, which is fixed on, to be clamped in rack, and the right end of the clamping piston bar leads to
It crosses pitman pin and first connecting rod, second connecting rod is hinged, the middle-end of first gripping finger is hinged on by the first gripping finger axis pin
The right end of one lever, the middle-end of second gripping finger are hinged on the right end of the second lever by the second gripping finger axis pin, and described first
One end of leaf spring is fixed on the first lever, and the other end of first leaf spring is fixed in the first gripping finger, second leaf spring
One end be fixed on the second lever, the other end of second leaf spring is fixed in the second gripping finger, and the collet is equidistantly pacified
Mounted in the inside of the first gripping finger and the second gripping finger, the sloping platform fulcrum bearing is fixed on the right side for clamping rack, the sloping platform bearing
Sloping platform support slot is provided on seat, the positioning pin is mounted on the center of sloping platform fulcrum bearing, and the charging and discharging mechanism is arranged on folder
The right side of tight mechanism, the charging and discharging mechanism include loading and unloading rack, guide rail, slidably supported seat, drive rack, drive gear,
First motor, motor support base, loading and unloading pull rod, pull rod fulcrum bearing, the first transmission gear, the second transmission gear, the second motor, institute
It states guide rail to be horizontally arranged in loading and unloading rack, the slidably supported seat, which can horizontally slip, to be arranged on guide rail, the pull rod branch
Bearing is fixed on slidably supported seat, and the loading and unloading pull rod is rotatably provided in pull rod fulcrum bearing, the loading and unloading pull rod
On be provided with the limiting shaft shoulder, the left end of the loading and unloading pull rod is provided with ears pull head, and second transmission gear is coaxially felt at ease
Mounted in the right side of loading and unloading pull rod, second motor and the first transmission gear are coaxially connected, first transmission gear and
Two transmission gears are intermeshed, and second motor is mounted on slidably supported seat, and the drive rack is mounted on slidably supported
The side of seat, first motor and drive gear are coaxially connected, the drive gear and drive rack intermeshing, and described the
One motor is mounted on motor support base.
2. a kind of sloping platform clamping device according to claim 1, it is characterised in that：The collet is elastic collet.
3. a kind of sloping platform clamping device according to claim 1, it is characterised in that：First transmission gear and second passes
Moving gear is helical gear.
4. a kind of sloping platform clamping device according to claim 1, it is characterised in that：First motor and the second motor are equal
For servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721630484.3U CN207480167U (en) | 2017-11-29 | 2017-11-29 | A kind of sloping platform clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721630484.3U CN207480167U (en) | 2017-11-29 | 2017-11-29 | A kind of sloping platform clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207480167U true CN207480167U (en) | 2018-06-12 |
Family
ID=62472955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721630484.3U Expired - Fee Related CN207480167U (en) | 2017-11-29 | 2017-11-29 | A kind of sloping platform clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207480167U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971794A (en) * | 2017-11-29 | 2018-05-01 | 桐乡弗格莱纺织有限公司 | A kind of sloping platform clamping device |
| CN110203460A (en) * | 2019-05-30 | 2019-09-06 | 西安微电子技术研究所 | A kind of floating type force application mechanism of collet of plastics bag clamping tear fracture separator |
| CN110560550A (en) * | 2019-09-23 | 2019-12-13 | 黄丹丹 | Multi-station strip punching machine |
| CN113305255A (en) * | 2021-07-05 | 2021-08-27 | 常熟非凡新材股份有限公司 | Forging stock conveying device for stamping steel balls |
| CN113399620A (en) * | 2021-07-05 | 2021-09-17 | 常熟非凡新材股份有限公司 | Forging stock clamping and releasing manipulator for stamping steel balls |
-
2017
- 2017-11-29 CN CN201721630484.3U patent/CN207480167U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971794A (en) * | 2017-11-29 | 2018-05-01 | 桐乡弗格莱纺织有限公司 | A kind of sloping platform clamping device |
| CN110203460A (en) * | 2019-05-30 | 2019-09-06 | 西安微电子技术研究所 | A kind of floating type force application mechanism of collet of plastics bag clamping tear fracture separator |
| CN110203460B (en) * | 2019-05-30 | 2020-09-29 | 西安微电子技术研究所 | Chuck floating type force application mechanism of plastic bag clamping and tearing separation device |
| CN110560550A (en) * | 2019-09-23 | 2019-12-13 | 黄丹丹 | Multi-station strip punching machine |
| CN113305255A (en) * | 2021-07-05 | 2021-08-27 | 常熟非凡新材股份有限公司 | Forging stock conveying device for stamping steel balls |
| CN113399620A (en) * | 2021-07-05 | 2021-09-17 | 常熟非凡新材股份有限公司 | Forging stock clamping and releasing manipulator for stamping steel balls |
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| 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: 20180612 Termination date: 20181129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |