A kind of battery core positioning clamping device
Technical field
The present invention relates to a kind of positioning clamping device, more particularly to a kind of battery core positioning clamping device belongs to machine applications
Field.
Background technology
Currently in electrokinetic cell production line, the positioning of pole group battery core, clamping device are generally one action, it is impossible in a dress
Put while realizing two actions.Conventional clamping, positioner, due to the unicity of action, operation acts are discontinuous, Yi Zao
The problems such as into low production efficiency.Under the overall situation of electrification production, it is same that many operation acts can be achieved in the linkage of the part such as cylinder
Shi Jinhang, but the layout of structure and installation, maintenance are all cumbersome, and also cost is not also low.
The content of the invention
Goal of the invention:The present invention is intended to provide a kind of can realize clamping and the combination of positioning function, and it is space-saving
Positioning clamping device.
Technical scheme:A kind of battery core positioning clamping device, including haulage gear, load carrier, detent mechanism and compacting machine
Structure, the haulage gear, detent mechanism are assemblied in load carrier, and both are all sliding block machine with the relative motion position of load carrier
Structure;Described load carrier one end upper surface is provided with battery core, and the battery core upper surface is in contact with hold-down mechanism, the battery core four
Angle is in contact with detent mechanism;The hold-down mechanism includes pressure rack and gear;Described pressure rack one end is in contact with battery core upper surface,
The other end is articulated with A points with load carrier;The gear is assemblied in pressure rack median plane, with A point coaxial lines;The detent mechanism one
End has bucket shape opening;The haulage gear includes tooth bar, camshaft bearing follower and limited block, and the limited block is located at traction
Mechanism two ends, the tooth bar makees gear motion with the gear during work, while the camshaft bearing follower and the positioning
The bucket shape opening of mechanism one end is in contact or remote.
Preference, to ensure the reliability of positioning and the linkage of location action, the detent mechanism includes surrounding fixture
Block, locking frame and extension spring;The surrounding stop dog of clamper is in contact with described four angles of battery core;The locking frame connects the same side
Surrounding stop dog of clamper, both sides it is relative locking frame formation bucket shape opening;The relative surrounding fixture gear in the extension spring connection both sides
Block.
Preference, to ensure the harmony and repeatability of location action, the quantity of the extension spring is one, that is, connects nearly bucket
The relative surrounding stop dog of clamper in shape opening both sides.
Preference, to ensure the accuracy of location action, the detent mechanism also includes guide post, described guide post one end
It is connected with the locking frame, the other end coordinates with the load carrier hole axle.
Preference, to ensure the reproducibility and reliability of positioning clamping device, the positioning clamping device also includes resetting
Mechanism, the resetting-mechanism includes guide rod, Rectangular Spring and compressing tablet;The guide rod is symmetrically distributed in the haulage gear both sides,
One end is connected with the load carrier, and the other end is connected with compressing tablet;The Rectangular Spring is assemblied in each respective guide rod;Work
When, the compressing tablet is in contact with the limited block of described haulage gear one end.
Beneficial effect:The present invention compared with prior art, compact conformation, while relatively original two lists of a physical dimension
The structure of action more saves space, and each motive position uses slide block mechanism, reduces coefficient of friction, improves service life.
Brief description of the drawings
Fig. 1 is stravismus schematic diagram of the invention;
Fig. 2 is elevational schematic view of the invention.
Embodiment
The embodiment to the present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of battery core positioning clamping device, including haulage gear 1)Load carrier 2, detent mechanism 3,
Hold-down mechanism 4 and resetting-mechanism 5, the haulage gear 1, detent mechanism 3 are assemblied in load carrier 2, both and load carrier 2
Relative motion position is all slide block mechanism;One end upper surface of load carrier 2 be provided with battery core 21, the upper surface of battery core 21 with
Hold-down mechanism 4 is in contact, and described 21 4 angles of battery core are in contact with detent mechanism 3;The hold-down mechanism 4 includes pressure rack 41 and tooth
Wheel 42;Described one end of pressure rack 41 is in contact with the upper surface of battery core 21, and the other end is articulated with A points with load carrier 2;The gear 42
The median plane of pressure rack 41 is assemblied in, with A point coaxial lines;The detent mechanism 3 includes surrounding stop dog of clamper 31, locking frame 32 and extension spring
33;The surrounding stop dog of clamper 31 is in contact with described 21 4 angles of battery core;The surrounding folder of the described connection of locking frame 32 the same side
Have block 31, the relative formation bucket shape opening of locking frame 32 in both sides;The quantity of the extension spring 33 is one, that is, connects nearly bucket shape and open
The relative surrounding stop dog of clamper 31 in mouth both sides;The resetting-mechanism 5 includes guide rod 51, Rectangular Spring 52 and compressing tablet 53;It is described to lead
Bar 51 is symmetrically distributed in the both sides of haulage gear 1, and one end is connected with the load carrier 2, and the other end is connected with compressing tablet 53
Connect;The Rectangular Spring 52 is assemblied in each respective guide rod 51;The haulage gear 1 includes tooth bar 11, camshaft bearing follower 12
With limited block 13, the limited block 13 is located at the two ends of haulage gear 1, power source during work(Cylinder)Haulage gear 1 is driven, it is described
Tooth bar 11 makees gear motion with the gear 42, while the camshaft bearing follower 12 and the bucket of described one end of detent mechanism 3
Shape opening is in contact or remote.When the camshaft bearing follower 12 is in contact with the bucket shape opening of described one end of detent mechanism 3,
The surrounding stop dog of clamper 31 being in contact with described 21 4 angles of battery core is unclamped, and at the same time, the one end of pressure rack 41 is lifted, away from battery core
21 upper surfaces, the compressing tablet 53 is gradually in contact with the limited block 13 of described one end of haulage gear 1, and to impaction state.It is described
Each mechanism action is then opposite when camshaft bearing follower 12 and the mutually remote bucket shape opening of described one end of detent mechanism 3.It is described to lead
Draw mechanism 1 and hold-down mechanism 4 and gear motion is made using tooth bar 11, gear 42, structure is reliable, function-stable, answered compared to common
Jaw service life is longer, more reliable.
As shown in Figure 1 and Figure 2, a kind of battery core positioning clamping device, including haulage gear 1)Load carrier 2, detent mechanism 3,
Hold-down mechanism 4 and resetting-mechanism 5, the haulage gear 1, detent mechanism 3 are assemblied in load carrier 2, both and load carrier 2
Relative motion position is all slide block mechanism;One end upper surface of load carrier 2 be provided with battery core 21, the upper surface of battery core 21 with
Hold-down mechanism 4 is in contact, and described 21 4 angles of battery core are in contact with detent mechanism 3;The hold-down mechanism 4 includes pressure rack 41 and tooth
Wheel 42;Described one end of pressure rack 41 is in contact with the upper surface of battery core 21, and the other end is articulated with A points with load carrier 2;The gear 42
The median plane of pressure rack 41 is assemblied in, with A point coaxial lines;The detent mechanism 3 includes surrounding stop dog of clamper 31, locking frame 32, extension spring
33 and guide post 34;The surrounding stop dog of clamper 31 is in contact with described 21 4 angles of battery core;The locking frame 32 connects same
The surrounding stop dog of clamper 31 of side, the relative formation bucket shape opening of locking frame 32 in both sides;The quantity of the extension spring 33 is one, that is, is connected
Close to the relative surrounding stop dog of clamper 31 in bucket shape opening both sides;Described one end of guide post 34 is connected with the locking frame 32, separately
One end coordinates with the hole axle of load carrier 2;The resetting-mechanism 5 includes guide rod 51, Rectangular Spring 52 and compressing tablet 53;It is described to lead
Bar 51 is symmetrically distributed in the both sides of haulage gear 1, and one end is connected with the load carrier 2, and the other end is connected with compressing tablet 53
Connect;The Rectangular Spring 52 is assemblied in each respective guide rod 51;The haulage gear 1 includes tooth bar 11, camshaft bearing follower 12
With limited block 13, the limited block 13 is located at the two ends of haulage gear 1, power source during work(Cylinder)Haulage gear 1 is driven, it is described
Tooth bar 11 makees gear motion with the gear 42, while the camshaft bearing follower 12 and the bucket of described one end of detent mechanism 3
Shape opening is in contact or remote.When the camshaft bearing follower 12 is in contact with the bucket shape opening of described one end of detent mechanism 3,
The surrounding stop dog of clamper 31 being in contact with described 21 4 angles of battery core is unclamped, and at the same time, the one end of pressure rack 41 is lifted, away from battery core
21 upper surfaces, the compressing tablet 53 is gradually in contact with the limited block 13 of described one end of haulage gear 1, and to impaction state.It is described
Each mechanism action is then opposite when camshaft bearing follower 12 and the mutually remote bucket shape opening of described one end of detent mechanism 3.This positioning
Clamping device compact conformation, it is rationally, powerful, clamping and positioning can be realized simultaneously, and each motive position uses sliding block machine
Structure, reduces coefficient of friction, improves service life.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
In mode, the knowledge that one skilled in the relevant art possesses, the various change that present inventive concept is made is not departed from,
Still fall in protection scope of the present invention.