CN203972738U - Finish forge manipulator binding clip - Google Patents
Finish forge manipulator binding clip Download PDFInfo
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- CN203972738U CN203972738U CN201420409970.2U CN201420409970U CN203972738U CN 203972738 U CN203972738 U CN 203972738U CN 201420409970 U CN201420409970 U CN 201420409970U CN 203972738 U CN203972738 U CN 203972738U
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- jaw
- binding clip
- cylinder
- dish spring
- moving block
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Abstract
The utility model relates to a kind of finish forge manipulator binding clip, the tong arm that comprises jaw, be connected with jaw and the pincers yoke being connected with tong arm, the dish spring cylinder that makes binding clip keep balance is housed in tong arm, and the output of dish spring cylinder is connected with jaw by moving block, and the other end is fixed on pincers yoke; The beneficial effects of the utility model are to make jaw remain horizontal attitude in clamping or unclamping course of action, ensure the stability of clamp, simple in structure, have improved operating efficiency.
Description
Technical field
The utility model belongs to the workpiece manipulation field of forging and pressing operating machine, relates in particular to a kind of clamp binding clip of finish forge manipulator.
Background technology
At present, large-scale forging and pressing operating machine coordinates forging press to complete Forging Technology with clamp clamping press forging, therefore, ensures that clamp is particularly important in the stability of clamping process.When existing heavy-load clamp clamps action from original state, binding clip can deflect, and can not ensure the level of binding clip, thereby there will be the unstable problem that even clamping was lost efficacy of clamping, and solving the real-time horizontal problem of binding clip is one of key solving clamp stability.
In Chinese patent literature, publication number is that CN101450367A, name are called and in the document of high-stability heavy-load clamp, disclose a kind of technical scheme (particular content referring to description in full), comprise push rod, connecting rod, tong arm, binding clip, frame and pull bar, tong arm, binding clip, frame and pull bar form a parallel-crank mechanism, in the time that jaw opens quantitative change, binding clip remains horizontal level, the drift angle of restriction forging in the time of vertical clamping, thereby the clamping stability of raising clamp; The most of load-carrying moment of pull bar carrying forging of this clamp, reduces real work tension force, and the bearing capacity that relatively improves clamp reaches more than one times.
Technique scheme realizes binding clip and remains horizontal level, and the good stability of clamp, can fast rotational, accelerate the service speed of heavily loaded forging manipulator, and enhance productivity; But such scheme is realized by parallel-crank mechanism, complex structure, has improved production cost.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of finish forge manipulator binding clip, and object is to make binding clip jaw in clamping or unclamping course of action remain horizontal attitude, ensures the stability of clamp, and simple in structure, has improved operating efficiency.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is a kind of finish forge manipulator binding clip, the tong arm that comprises jaw, be connected with jaw and the pincers yoke being connected with tong arm, the dish spring cylinder that makes binding clip keep balance is housed in tong arm, the output of dish spring cylinder is connected with jaw by moving block, and the other end is fixed on pincers yoke.
Compared to the prior art, this programme keeps the design of level based on jaw in the manipulator clamp course of work, by existing binding clip device is improved, between grip finger and pincers yoke, dish spring cylinder is installed, and by moving block, dish spring cylinder and jaw is fixed; Clamp is in the time clamping action, and oil cylinder is compressed, and dish spring, also in confined state, removes after clamping force, and oil cylinder, under the tension force effect of compressed dish spring, sets back, and then drives moving block to rotate, and realizes jaw and keeps horizontal attitude; Clamp is in release process, and oil cylinder is stretched, and now dish spring, again in confined state, removes after the power of unclamping, and oil cylinder sets back under the active force of dish spring, ensures jaw level; This programme has ensured the horizontal attitude of jaw effectively, in manipulator clamping work, has produced positive effect.
Based on such scheme, the utility model has also done following improvement:
Dish spring cylinder comprises cylinder barrel, be arranged on piston rod in cylinder barrel, be nested in the disk spring on piston rod and be arranged on the fairlead at disk spring two ends and for limiting the fastener of disk spring; This improvement project is the improvement that dish spring cylinder structure is carried out, and in order to realize oil cylinder under compression and extended state, dish spring remains compressed state, is provided with fairlead and for limiting the fastener of disk spring at disk spring two ends; Oil cylinder is in position time, and in the raw, the fairlead at disk spring two ends is entrenched in spring on cylinder barrel disk spring; When dish spring cylinder carries out compressed action, the fairlead of close oil cylinder inner side is blocked motionless by cylinder barrel, and the fairlead in close oil cylinder outside is along with piston rod movement constantly compresses disk spring; When dish spring cylinder carries out extensional motion, blocked motionlessly by the fairlead in oil cylinder outside by the fastener on cylinder barrel, another fairlead is along with piston rod movement compresses disk spring; Therefore when disk spring cylinder stretching motion, disk spring is all the time in compressive state; This improvement project utilizes disk spring to realize the reset of cylinder movement, has ensured the clamping effect of clamp.
Fastener comprises the first locking nut that is arranged on piston rod head and the second locking nut that is arranged on the cylinder barrel port of export; Two ends at disk spring in this improvement project are provided with fastener, the first locking nut is arranged on the head of piston rod, move along with the motion of piston rod, the second locking nut is fixed on the cylinder barrel port of export, in the time that dish spring cylinder stretches action, one end of disk spring is because the effect of the second locking nut cannot be moved, now, the other end of disk spring is because the first locking nut is constantly compressed along with piston rod movement, and this improvement project effectively disk spring is limited between fastener.Moving block is placed on the oscillating bearing place of dish spring cylinder output, and spacer runs through moving block and with oscillating bearing, the two is connected, and fixture is fixed spacer, moving block and oscillating bearing; In this improvement project, by spacer, moving block is run through and is connected with the oscillating bearing of dish spring cylinder output, fixture is fixed three, and fixture can adopt bolt and nut to fix.
Moving block is fixedly connected with jaw by bolt and nut; In this improvement project, binding clip is fixedly connected with moving block by bolt and nut, is connected with dish spring cylinder thereby realize; The fixed form of moving block and jaw can also be taked other modes except this programme, such as pin is fixed, as long as can achieve a fixed connection.
Dish spring cylinder is fixed on pincers yoke by fixed block; In this improvement project, the stiff end of dish spring cylinder is arranged on pincers yoke by fixed block, can also adopt directly and clamp the fixing mode of yoke except this programme, and concrete mounting means can be determined according to technological requirement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is dish spring cylinder structure schematic diagram in the utility model;
Fig. 3 is the cutaway view of the utility model at Figure 1A-A place.
In figure, 1. disk spring; 2. piston rod; 3. fairlead; 4. the first locking nut; 5. the second tightening nut; 6. cylinder barrel; 7. jaw; 8. tong arm; 9. dish spring cylinder; 10. moving block; 11. oscillating bearings; 12. spacers; 13. fixed blocks; 14. pincers yokes.
Detailed description of the invention
The utility model keeps horizontal attitude in order to realize finish forge manipulator grip finger, in conjunction with clamping process characteristic, clamp tong arm is improved, and assembles in conjunction with dish spring cylinder, optimizes concrete combination, finally realizes the utility model.
Below in conjunction with specific embodiments and the drawings to this novel elaborating.
Embodiment
As shown in Figure 1, the utility model comprises a kind of finish forge manipulator binding clip, comprises jaw 7 and tong arm 8, and the dish spring cylinder 9 that makes binding clip keep balance is housed in tong arm 8, the output of dish spring cylinder 9 is fixedly linked by moving block 10 and jaw 7, and the other end is fixed on pincers yoke 14 by fixed block 13; When clamp clamps or unclamps, dish spring cylinder 9 can compress accordingly or stretch, and jaw 7 can deflect, and when the action of dish spring cylinder, disk spring 1 is compressed, and dish spring cylinder sets back under the effect of disk spring 1, has ensured the not deflection of jaw 7.
As shown in Figure 2, dish spring cylinder 9 comprises cylinder barrel 6, be arranged on piston rod 2 in cylinder barrel 6, be enclosed within the disk spring 1 on piston rod 2 and be arranged on the fairlead 3 at disk spring 1 two ends, piston rod 2 ends that are positioned at cylinder barrel 6 are provided with the first locking nut 4, and the port of cylinder barrel is provided with the second locking nut 5.
As shown in Figure 2,3, moving block 10 is placed on oscillating bearing 11 places of dish spring cylinder output, spacer 12 runs through moving block and oscillating bearing 11 by the two connection, fixture is by fixing to spacer 12, moving block 10 and oscillating bearing 11, in the present embodiment, fixture adopts bolt and nut fixed form, but is not limited to this fixed form; Moving block 10 is fixedly connected with jaw 7 by bolt and nut.
The course of work of the present utility model is: when clamp clamps action, the compression of dish spring cylinder, piston rod movement, drive by the fairlead of cylinder ports end to lateral movement in oil cylinder, disk spring compression, compressed disk spring can impel piston rod to set back, and ensures that clamp jaw in the time clamping remains level; In like manner, when clamp opens action, dish spring cylinder stretches, and piston rod pull-out drives the fairlead motion that is positioned at oil cylinder inner side, disk spring compression, and compressed disk spring impels piston rod to set back, and jaw keeps horizontal attitude.
Claims (6)
1. a finish forge manipulator binding clip, the tong arm that comprises jaw, be connected with jaw and the pincers yoke being connected with tong arm, it is characterized in that: the dish spring cylinder that makes jaw keep balance is housed in tong arm, and the output of dish spring cylinder is fixedly linked by moving block and jaw, the other end is fixed on pincers yoke.
2. finish forge manipulator binding clip according to claim 1, is characterized in that: dish spring cylinder comprises cylinder barrel, be arranged on piston rod in cylinder barrel, be enclosed within disk spring on piston rod, be arranged on the fairlead at disk spring two ends and for limiting the fastener of disk spring.
3. finish forge manipulator binding clip according to claim 2, is characterized in that: fastener comprises the first locking nut that is arranged on piston rod head and the second locking nut that is arranged on the cylinder barrel port of export.
4. finish forge manipulator binding clip according to claim 1 and 2, is characterized in that: moving block is placed on the oscillating bearing place of dish spring cylinder output, and spacer runs through moving block and with oscillating bearing, the two is connected, and fixture is fixed spacer, moving block and oscillating bearing.
5. finish forge manipulator binding clip according to claim 1 and 2, is characterized in that: moving block is fixedly connected with jaw by bolt and nut.
6. finish forge manipulator binding clip according to claim 1 and 2, is characterized in that: dish spring cylinder is fixed on pincers yoke by fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409970.2U CN203972738U (en) | 2014-07-23 | 2014-07-23 | Finish forge manipulator binding clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409970.2U CN203972738U (en) | 2014-07-23 | 2014-07-23 | Finish forge manipulator binding clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972738U true CN203972738U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409970.2U Active CN203972738U (en) | 2014-07-23 | 2014-07-23 | Finish forge manipulator binding clip |
Country Status (1)
| Country | Link |
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| CN (1) | CN203972738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985098A (en) * | 2015-07-25 | 2015-10-21 | 周盈裕 | Mechanical arm for metal forging |
| CN106903257A (en) * | 2017-03-15 | 2017-06-30 | 王安基 | Forging manipulator and forging equipment |
| CN107639198A (en) * | 2017-10-25 | 2018-01-30 | 安徽阳天机械工业有限公司 | A kind of servomotor moves wrench structure |
-
2014
- 2014-07-23 CN CN201420409970.2U patent/CN203972738U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985098A (en) * | 2015-07-25 | 2015-10-21 | 周盈裕 | Mechanical arm for metal forging |
| CN106903257A (en) * | 2017-03-15 | 2017-06-30 | 王安基 | Forging manipulator and forging equipment |
| CN107639198A (en) * | 2017-10-25 | 2018-01-30 | 安徽阳天机械工业有限公司 | A kind of servomotor moves wrench structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Chunyang Road North, Siyuan road 266111 in Shandong Province in Qingdao high tech Industrial Development Zone on the west side Patentee after: QINGDAO HUADONG ENGINEERING MACHINERY CO., LTD. Address before: Chunyang Road North, Siyuan road 266111 in Shandong Province in Qingdao high tech Industrial Development Zone on the west side Patentee before: Qingdao Huadong Engineering Machinery Co., Ltd. |