CN209442244U - A kind of battery clamp device - Google Patents
A kind of battery clamp device Download PDFInfo
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- CN209442244U CN209442244U CN201821888552.0U CN201821888552U CN209442244U CN 209442244 U CN209442244 U CN 209442244U CN 201821888552 U CN201821888552 U CN 201821888552U CN 209442244 U CN209442244 U CN 209442244U
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- follower
- cam
- battery
- fixture
- cam mechanism
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Abstract
The utility model relates to technical field of automation equipment, provide a kind of battery clamp device, comprising: fixture can be movable relatively, for clamping battery；Follower is connect with the fixture, for driving the fixture relative motion；Cam mechanism is connect with the follower, for driving the follower；Driving mechanism is connect with the cam mechanism, for driving the cam mechanism.Above-mentioned technical proposal drives follower stretching motion by the cam mechanism, to drive clamp and unclamp battery, the battery clamp device structure is simple, and control process is simple, and clamping and the release battery of fixture can be realized by controlling cam mechanism single direction rotation.And battery clamp device is the stretching motion that the circular motion of the cam mechanism is converted to follower, has latching characteristics, solves the problems, such as that battery slides.
Description
Technical field
The utility model relates to technical field of automation equipment, more particularly to one kind for pressing from both sides in battery handling process
Hold the battery clamp device of battery.
Background technique
The volume and weight of existing hard shell single battery is increasing, and the weight of some hard shell single batteries can even reach
To 5KG or more.Therefore in the process of production and processing, need to borrow battery clamp device and clamp and carry these batteries.It is existing
Battery clamp device is that clamp or release battery is driven fixture by cylinder.However cylinder needs more than two check valve phases
Mutually cooperation, is just able to achieve expanding-contracting action, therefore makes battery clamp device structure is complicated, causes production cost high.And
And the clamping force of the fixture is influenced by cylinder vapour source pressure, is easily led to battery when vapour source fluctuation and is slid, both damages electricity
Pond, but there are certain production safety hidden danger.
Utility model content
For this reason, it may be necessary to provide a kind of new battery clamp device, which is driven fixture using cam mechanism
The technical issues of movement, structure is complicated solving battery clamp device in the prior art.
To achieve the above object, a kind of battery clamp device is inventor provided, comprising:
Fixture can be movable relatively, for clamping battery；
Follower is connect with the fixture, for driving the fixture relative motion；
Cam mechanism is connect with the follower, for driving the follower；
Driving mechanism is connect with the cam mechanism, for driving the cam mechanism.
Further, the battery clamp device further includes lockable mechanism, the lockable mechanism and the follower
Connection makes the fixture be maintained at clamping battery status for follower described in locking.
Further, the lockable mechanism includes:
Lock piece, has locking structure, and the locking structure is used to the follower being locked in clamped condition；
Elastic component makes follower described in the lock piece locking with the lock piece elastic connection；
STATEMENT OF FEDERALLY SPONSORED links with the cam mechanism, for pushing the lock piece, the lock piece is made to release locking.
Further, the lock piece is articulated on the follower, and one end of the lock piece is provided with the lock
Only structure, the other end of the lock piece are opposite with the STATEMENT OF FEDERALLY SPONSORED.
Further, the follower is provided with two sets of lockable mechanisms, the lockable mechanism be set to it is described with
Two of motivation structure.
Further, the STATEMENT OF FEDERALLY SPONSORED is fixed on the cam of the cam mechanism, described with the cam synchronous rotary
STATEMENT OF FEDERALLY SPONSORED is protruded to the side surface direction of the cam.
Further, the fixture includes two clamping plates being oppositely arranged, two clamping plates be connected separately with it is described with
Motivation structure and cam mechanism；
The driving mechanism is connect with two cam mechanisms respectively by transfer gear.
Further, the transfer gear includes:
First synchronous belt device is connect, for driving the cam mechanism with a cam mechanism；
Second synchronous belt device is connect with another cam mechanism, for driving another cam mechanism；
The driven roller of first synchronous belt device is connected to the driving mechanism, and by reverse gear pair with it is described
The driven roller of second synchronous belt device connects.
Further, the follower includes the transverse movement axis connecting with the fixture, and is used to support described
The sliding seat of transverse movement axis, the transverse movement axis is axially slidable to be arranged on the sliding seat.
Further, one end of the transverse movement axis is connect with the fixture, the other end be provided with for it is described convex
Take turns the servo-actuated bearing of contact.
It is different from the prior art, includes fixture, cam mechanism and follower, the cam machine in above-mentioned technical proposal
Structure is connect with the follower, and the follower is connect with the fixture, and the cam mechanism driving follower is flexible
Movement, to drive clamp and unclamp battery.The battery clamp device structure is simple, greatly optimizes battery clamp device
Structure, and control process is simple, and the clamping of fixture can be realized by controlling cam mechanism single direction rotation and unclamp battery.
And battery clamp device is the stretching motion that the circular motion of the cam mechanism is converted to follower, has self-locking spy
Property, therefore even if still being able to make clamp battery in the case where input power disconnects, so that it is reliable to further increase it
Property, solve the problems, such as that battery slides.
Detailed description of the invention
Fig. 1 is the schematic perspective view of battery clamp device described in specific embodiment；
Fig. 2 is the front view of pond clamping device described in specific embodiment；
Fig. 3 is the schematic diagram of cam mechanism, follower and lockable mechanism described in specific embodiment.
Description of symbols:
1, fixture；
2, cam mechanism；
3, follower；
31, transverse movement axis；
32, sliding seat；
321, locking convex block；
33, it is servo-actuated bearing；
34, reset spring；
35, spring fixed ear；
4, rack；
5, transfer gear；
51, the first synchronous belt device；
511, synchronous belt；
512, driven roller；
513, driven voller；
514, first gear；
52, the second synchronous belt device；
521, synchronous belt；
522, driven roller；
523, driven voller；
524, second gear；
53, shaft coupling；
6, lockable mechanism；
61, lock piece；
611, locking structure；
62, STATEMENT OF FEDERALLY SPONSORED；
63, elastic component；
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
It please refers to Fig.1 to Fig.3, Fig. 1 is a kind of stereochemical structure signal of battery clamp device provided by present embodiment
Figure；Fig. 2 is the front view of pond clamping device described in specific embodiment；Fig. 3 be specific embodiment described in cam mechanism 2,
The schematic diagram of follower 3 and lockable mechanism 6.Wherein, Z1 is X-axis, and Z2 is Y-axis, and Z3 is Z axis.
Battery provided by the utility model clamps assembly, comprising: fixture 1, follower 3, cam mechanism 2 and driving machine
Structure (in the top of the shaft coupling 53, is not shown in the figure).
Wherein, the fixture 1 is for clamping battery, the fixture 1 at least there are two, and two fixtures 1 are opposite
The two sides of rack 4 are set to, and two fixtures 1 can be movable relatively, clamp battery and release battery to realize.Preferably,
The fixture 1 can be the clamping plate that contact surface is plane, can increase the contact surface with battery surface in this way, can increasing friction force
It prevents battery from sliding, while being clipped broken prevented also from battery surface.
The follower 3 includes transverse movement axis 31 and sliding seat 32, wherein the sliding seat 32 is used to support described
Transverse movement axis 31, transverse movement axis 31 is axially slidable to be arranged on the sliding seat 32.The transverse movement axis 31
One end is connect with the fixture 1, and the other end and the cam mechanism 2 are opposite.When the cam rotation of the cam mechanism 2, cam
The end for pressing the transverse movement axis 31 is stressed upon the transverse movement axis 31 on the sliding seat 32 and is axially moved, from
And drive the 1 clamp or release battery of fixture.
Battery clamp device provided herein drives 3 axial stretching of follower by cam mechanism 2, to drive
1 clamp or release battery of fixture, so as to which battery is carried to designated position.Since 2 structure of cam mechanism is simple, pass through cam
Single direction rotation follower 3 can be made to realize axial stretching movement, to enormously simplify the structure of battery clamp device, and
And keep control also more easy.And battery clamp device is that the circular motion of the cam mechanism 2 is converted to follower 3
Stretching motion, have latching characteristics, therefore even if input power disconnect in the case where, still be able to that fixture 1 is made to clamp electricity
Pond solves the problems, such as that battery slides to further increase its reliability.
It should be noted that the cam in the cam mechanism 2 has curved profile or groove, follower 3 and cam
Curved profile or groove contact, and scheduled motion profile is realized by the drawing profile or groove of the cam transmitting power.
As shown in figure 3, one end of the transverse movement axis 31 is connect with the fixture 1, the other end of transverse movement axis 31
It is provided with the servo-actuated bearing 33 for contacting with cam mechanism 2.Wherein, it is servo-actuated bearing 33 and the laterally fortune is connected to by pin shaft
The end of moving axis 31 makes servo-actuated bearing 33 be rotatably arranged on the end of transverse movement axis 31, and the servo-actuated bearing 33
Rotation circumferential surface and the cam profile face contact.Therefore when the cam rotation in the cam mechanism 2, cam contour
Protrusion can be contacted with the servo-actuated bearing 33, so that the transverse movement axis 31 be pushed to be axially moved.It is rotated in the cam
When, the profile of servo-actuated 33 surface of bearing and cam is to be in rolling contact, and so as to reduce frictional resistance between the two, makes cam
Cooperate between mechanism 2 and follower 3 more smooth.
As shown in figure 3, the follower 3 further includes having reset spring 34, reset spring 34 is for driving the transverse direction
31 axial retraction of kinematic axis is moved away from fixture 1 mutually to unclamp battery.One end of the reset spring 34 and laterally fortune
Spring fixed ear 35 on moving axis 31 is connected, and the other end of reset spring 34 can be connect with the slide 32.As shown in figure 3,
When the transverse movement axis 31 described in the actuated by cams moves to the right, 34 elastic compression of reset spring；And when the cam rotates again
When certain angle, reset spring 34 is sprung back, to drive the transverse movement axis 31 to bounce back to the left, so that fixture 1 be made to unclamp
Battery.Preferably, the left and right sides of the transverse movement axis 31 can be respectively arranged with the reset spring 34.It can make so described
31 stress of transverse movement axis is more balanced, is axially moved more smooth.
It should be noted that in the present embodiment, the transverse movement axis is fixed in one end of the reset spring 34
On 31, the other end is fixed on the slide 32.And in other embodiments, reset spring 34 may be disposed at the fixture 1
Between the slide 32, i.e., one end of reset spring 34 is fixedly connected with the fixture 1, the other end and the fixed company of slide 32
It connects.As long as reset spring 34 can be made to drive 31 axial retraction of transverse movement axis.
In view of follower 3 described in cam pressing described in cam mechanism 2 make fixture 1 clamp rotation angle range compared with
It is small, easily cause battery clamping not tight because cam rotation is over or under, is easily slid from fixture 1.As shown in figure 3, implementing one
In mode, the battery clamp device is additionally provided with lockable mechanism 6, and lockable mechanism 6 can be by the follower 3 and the folder
Tool 1 is locked at the state for clamping battery, thus prevents and slides in battery handling process.Wherein, the lockable mechanism 6 includes
Lock piece 61, elastic component 63 and the STATEMENT OF FEDERALLY SPONSORED 62 with cam linkage.The lock piece 61 has locking structure 611, locking structure
611 can be locked in the transverse movement axis 31 state for clamping battery, i.e., when the transverse movement axis 31 moves to clamping electricity
When the position of pond, the lock piece 61 is acted, and so that locking structure 611 is locked the transverse movement axis 31, to prevent transverse movement
Axis 31 bounces back.
The elastic component 63 is connect with the lock piece 61, is provided an elastic force for lock piece 61, is made in lock piece 61
Locking structure 611 can locking transverse movement axis 31, and keep it in lockup state.The STATEMENT OF FEDERALLY SPONSORED 62 is and the cam
Linkage can be contacted, Xiang Suoshu lock piece 61 is mentioned when cam is rotated to certain angle by STATEMENT OF FEDERALLY SPONSORED 62 with the lock piece 61
For an active force, release the lock piece 61 to the locking of the transverse movement axis 31 (even if the transverse movement axis 31
It returns and bounces back under the action of reset spring 34).
In this embodiment, the lock piece 61 is direct rod shape structure, and the middle part of lock piece 61 is hinged by articulated shaft
In (articulated shaft is located at 63 position of elastic component) on the transverse movement axis 31, the locking structure 611 is to be set to
The lock hook formation of described 61 one end of lock piece, it is convex to be provided with the locking matched with locking structure 611 on the slide 32
The other end of block 321, the lock piece 61 is matched with the STATEMENT OF FEDERALLY SPONSORED being fixed on the cam.The elastic component 63 is setting
Torsionspring on the articulated shaft, one end of torsionspring offset with the lock piece 61, the other end and the lock piece
61 offset.The STATEMENT OF FEDERALLY SPONSORED 62 is fixed on the cam of the cam mechanism 2, and with cam synchronous rotary, the STATEMENT OF FEDERALLY SPONSORED 62
It is protruded to the side surface direction of the cam, and differs certain angle of circumference with the protrusion of cam contour.When cam mechanism 2 rotates
And pushing transverse movement axis 31 to when clamping battery location, the lock piece 61 revolves under the action of elastic component (torsionspring) 63
Turn, cooperates the locking structure 611 of latch hook shape and the sliding convex block 321 that stops, by 31 locking of transverse movement axis.When cam mechanism 2 continues
When rotating by a certain angle, STATEMENT OF FEDERALLY SPONSORED 62 presses the end of the lock piece 61, to make locking structure 611 and locking convex block 321
Separation, transverse movement axis 31 bounce back.
Wherein, the angle of circumference between the STATEMENT OF FEDERALLY SPONSORED 62 and the protrusion of cam contour can in this way may be used with substantially 90 degree
So that cam rotates to the protrusion of profile and servo-actuated 33 face of bearing (i.e. fixture 1 clamps battery status), then it is rotated by 90 °
Left and right contacts STATEMENT OF FEDERALLY SPONSORED 62 with lock piece 61, and lock piece 61 is made to unlock the transverse movement axis 31.The lockable mechanism 6 is made
Structure is simple, and agile high reliablity, and battery slides caused by the rotation of cam can be effectively prevent not in place.
It should be noted that in various embodiments, locking structure 611 can be latch hook shape, card slot shape, locking bar shape
Etc. a variety of different structures, as long as transverse movement axis 31 described in 61 locking of lock piece can be made to prevent it from bouncing back.Lock piece
61 structure can also be the different shapes such as rod-shaped, sheet, and can be set to lock piece 61 on the slide 32, by the lock
Only convex block 321 is set on the transverse movement axis 31.As long as lock piece 61 can be made to act under the action of elastic component 63, lock
Only structure 611 and 321 locking of locking convex block, and locking is released under the action of STATEMENT OF FEDERALLY SPONSORED 62.
As shown in figure 3, the follower 3 is provided with two sets of lockable mechanisms 6, lockable mechanism 6 is set to the follower
Two of structure 3.Wherein, a set of lockable mechanism 6 is located at the upper surface of the transverse movement axis 31, and another set of lockable mechanism 6 is located at
The lower surface of the transverse movement axis 31.Therefore two sets of lockable mechanisms 6 produce respectively in the upper and lower surface of the transverse movement axis 31
31 locking of transverse movement axis is kept 31 stress of transverse movement axis more balanced by a raw locking effect power, and locking is more stable and reliable,
And it is more difficult between transverse movement axis 31 and slide 32 to get stuck when lockable mechanism 6 unlocks, so that transverse movement axis 31 is bounced back
It is more smooth.Certainly in other embodiments, two sets of lockable mechanisms 6 may also set up in the horizontal direction of the transverse movement axis 31
On the left and right sides.
In embodiment as shown in Figure 1, two fixtures 1 are provided with the cam mechanism 2 and follower 3, two folders
Tool 1 is removable under the driving of the cam mechanism 2 and follower 3, to realize that two fixtures 1 clamp and unclamp electricity
Pond.To make two cam mechanisms 2 that can obtain input power from driving mechanism, and two cam mechanisms 2 is kept to act
Synchronism, the battery clamp device are also provided with transfer gear 5.The driving mechanism by transfer gear 5 respectively with two
Cam mechanism 2 connects, so that the fixture 1 of driving two moves.
It should be noted that the transfer gear 5 is to refer to a power input distributing to more than two power
The mechanism of output end can make a driving mechanism by transfer gear 5 while drive more than two followers.
In embodiment as shown in Figure 1, the transfer gear 5 is synchronous belt type transfer gear comprising the first synchronous belt
Device 51 and the second synchronous belt device 52.First synchronous belt device 51 includes synchronous belt 511, driven roller 512,513 and of driven voller
First gear 514, wherein the driven roller 512 and driven voller 513 are set to the both ends of the synchronous belt 511, for being tensioned
It states synchronous belt 511 and drives its rotation.The first gear 514 is set in the driven roller 512, with the driven roller 512
Synchronous rotary, the driven voller 513 is connected to the cam in the cam mechanism 2 by transmission shaft, for driving the cam
Rotation.Similarly, second synchronous belt device 52 includes band 521, driven roller 522, driven voller 523 and second gear 524,
In, the driven roller 522 and driven voller 523 are set to the both ends of synchronous belt 521, for being tensioned synchronous belt 521 and driving its rotation
Turn.Driven voller 523 is connected to the cam in another cam mechanism 2 by transmission shaft, for driving the cam to rotate.
The driven roller 522 of second synchronous belt device 52 is connected to driving mechanism, second tooth by shaft coupling 53
Wheel 524 is set in the driven roller 522, and 522 synchronous rotary of driven roller, and second gear 524 and the first gear
514 mesh combination reverse gear pairs.The driving mechanism drives the driven roller 522 and the second synchronous belt by shaft coupling 53
Device 52 rotates, and the second gear 524 in the second synchronous belt device 52 drives the first gear 514 to reversely rotate, thus band
Dynamic first synchronous belt device 51 reversely rotates.Therefore pass through the reversed rotation of the first synchronous belt device 51 and the second synchronous belt device 52
Turn, two 1 opposite direction of fixture movements can be driven, clamping battery close to each other is realized and be separated from each other release battery.
It should be noted that above-mentioned 5 structure of transfer gear is simple, and it is small in size, there is good output synchronism, and can be real
Existing positive and negative both direction output.Certainly in other embodiments, transfer gear 5 can also be using chain-type transfer gear, same
Step belt transfer gear, gear type transfer gear, structure and working principle are similar to above-mentioned synchronous belt type transfer gear, only
Using the different driving member such as gear, chain, just it is not described in detail here.
In the above-described embodiment, two fixtures 1 are moveable, thus realize clampings battery close to each other with it is mutual
Battery is unclamped in separation, but the utility model does not limit two fixtures and moves.In some embodiments, one of folder
Tool 1 be it is fixed, another fixture 1 is moveable, and is clamped by mobile realize of this fixture 1 and unclamped battery.In the reality
The transfer gear 5 can be not provided with by applying in mode, the driving mechanism can directly be connect with the cam mechanism 2, thus logical
It crosses the cam mechanism 2 and follower 3 drives mobile realize of the moveable fixture 1 to clamp and unclamp battery.
It should be noted that in the description of the present application unless specifically defined or limited otherwise, term " first ", " the
Two ", it is only used for the purpose of description, is not understood to indicate or imply relative importance；Unless otherwise prescribed or illustrate, term
" multiple " refer to two or more；Term " connection ", " fixation " etc. shall be understood in a broad sense, for example, " connection " can be
It is fixedly connected, may be a detachable connection, or be integrally connected, or electrical connection；It can be directly connected, it can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the description of this specification, it is to be understood that "upper", "lower" described in the embodiment of the present application, "left", "right"
The equal nouns of locality are described with angle shown in the drawings, should not be construed as the restriction to the embodiment of the present application.In addition,
In context, it is also necessary to which understanding can not only when mentioning an element and being connected to another element "upper" or "lower"
It is enough connected directly between another element "upper" or "lower", another element "upper" can also be indirectly coupled to by intermediary element
Or "lower".
Claims (10)
1. a kind of battery clamp device characterized by comprising
Fixture can be movable relatively, for clamping battery；
Follower is connect with the fixture, for driving the fixture relative motion；
Cam mechanism is connect with the follower, for driving the follower；
Driving mechanism is connect with the cam mechanism, for driving the cam mechanism.
2. battery clamp device according to claim 1, which is characterized in that it further include lockable mechanism, the lockable mechanism
It is connect with the follower, for follower described in locking, the fixture is made to be maintained at clamping battery status.
3. battery clamp device according to claim 2, which is characterized in that the lockable mechanism includes:
Lock piece, has locking structure, and the locking structure is used to the follower being locked in clamped condition；
Elastic component makes follower described in the lock piece locking with the lock piece elastic connection；
STATEMENT OF FEDERALLY SPONSORED links with the cam mechanism, for pushing the lock piece, the lock piece is made to release locking.
4. battery clamp device according to claim 3, which is characterized in that the lock piece is articulated with the follower
On, one end of the lock piece is provided with the locking structure, and the other end of the lock piece is opposite with the STATEMENT OF FEDERALLY SPONSORED.
5. battery clamp device according to claim 4, which is characterized in that the follower is provided with two sets of locks
Locking mechanism, the lockable mechanism are set to two of the follower.
6. battery clamp device according to claim 4, which is characterized in that the STATEMENT OF FEDERALLY SPONSORED is fixed on the cam mechanism
Cam on, and the cam synchronous rotary, the STATEMENT OF FEDERALLY SPONSORED is protruded to the side surface direction of the cam.
7. battery clamp device according to claim 1, which is characterized in that the fixture includes two folders being oppositely arranged
Plate, two clamping plates are connected separately with the follower and cam mechanism；
The driving mechanism is connect with two cam mechanisms respectively by transfer gear.
8. battery clamp device according to claim 7, which is characterized in that the transfer gear includes:
First synchronous belt device is connect, for driving the cam mechanism with a cam mechanism；
Second synchronous belt device is connect with another cam mechanism, for driving another cam mechanism；
The driven roller of first synchronous belt device is connected to the driving mechanism, and passes through reverse gear pair and described second
The driven roller of synchronous belt device connects.
9. battery clamp device according to claim 1, which is characterized in that the follower includes connecting with the fixture
The transverse movement axis connect, and it is used to support the sliding seat of the transverse movement axis, the transverse movement axis is axially slidable
It is arranged on the sliding seat.
10. battery clamp device according to claim 9, which is characterized in that one end of the transverse movement axis with it is described
Fixture connection, the other end are provided with for the servo-actuated bearing with the cam contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888552.0U CN209442244U (en) | 2018-11-16 | 2018-11-16 | A kind of battery clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888552.0U CN209442244U (en) | 2018-11-16 | 2018-11-16 | A kind of battery clamp device |
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| Publication Number | Publication Date |
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| CN209442244U true CN209442244U (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821888552.0U Active CN209442244U (en) | 2018-11-16 | 2018-11-16 | A kind of battery clamp device |
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| CN (1) | CN209442244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115610917A (en) * | 2022-11-07 | 2023-01-17 | 东营海关综合技术服务中心 | Synchronous conveying assembly for petroleum detection |
-
2018
- 2018-11-16 CN CN201821888552.0U patent/CN209442244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115610917A (en) * | 2022-11-07 | 2023-01-17 | 东营海关综合技术服务中心 | Synchronous conveying assembly for petroleum detection |
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