CN107010418A - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN107010418A CN107010418A CN201710173584.6A CN201710173584A CN107010418A CN 107010418 A CN107010418 A CN 107010418A CN 201710173584 A CN201710173584 A CN 201710173584A CN 107010418 A CN107010418 A CN 107010418A
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- China
- Prior art keywords
- pair
- guide plate
- clamping device
- clamping
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 235000004443 Ricinus communis Nutrition 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 43
- 239000011521 glass Substances 0.000 abstract description 41
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 240000000528 Ricinus communis Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The present invention relates to transport field, disclose a kind of clamping device, the connecting plate (11) that a pair of the swing arms (12) and two ends that the clamping device includes a pair relative and spaced clamping plates (10), be connected respectively with clamping plate described in a pair (10) are hinged with swing arm described in a pair (12) respectively, the clamping device also includes swing arm described in a pair (12) can be driven to surround corresponding pin joint reciprocally swinging causing drive mechanism that clamping plate described in a pair (10) can be close to each other or remote.The clamping device can gripping objects especially flaky material such as glass substrate, so as to no longer reduce hand labor intensity by the way of artificial lift fortune, improve operating efficiency.
Description
Technical field
The present invention relates to product transport field, in particular it relates to a kind of clamping device.
Background technology
It is to carry out lift fortune by artificial at present during the short-distance transport of many products.With material in the form of sheets such as
Generally it is, using artificial lift fortune, not only to take when needing plate glass being carried to nearer destination exemplified by plate glass
When it is laborious, but also entail dangers to is to personal safety.
The content of the invention
It is an object of the invention to provide a kind of clamping device, the clamping device can gripping objects especially flaky material such as
Glass substrate, so as to no longer reduce hand labor intensity by the way of artificial lift fortune, improve operating efficiency.
To achieve these goals, the present invention provides a kind of clamping device, the clamping device include a pair it is relative and between
Clamping plate every setting, a pair of swing arms being connected respectively with clamping plate described in a pair and two ends are hinged with swing arm described in a pair respectively
Connecting plate, the clamping device also includes to drive swing arm described in a pair around corresponding pin joint reciprocally swinging to cause
Clamping plate described in a pair can be close to each other or remote drive mechanism.
Preferably, swing arm described in a pair is symmetrical and vertically sets, the side wall relative to each other of swing arm described in a pair
Operating portion has been respectively formed on it, the distance between two relative described operating portions are by the swing arm away from being connected with the clamping plate
One end gradually increase towards the direction of the clamping plate, the drive mechanism include slide assemblies, the slide assemblies include edge
Pull bar that vertical direction is set and be arranged on the pull bar and can be pulled by the pull bar and along two behaviour
The sliding part moved back and forth as portion, the slip of the sliding part can force the operating portion by the pivot of the swing arm that
This closer or far from.
Preferably, the sliding part includes being connected to the slide body of the pull bar and installed in the slide body two
Formed between side and the pulley that can be slided respectively along the corresponding operating portion, the outer peripheral edge of two pulleys it is maximum away from
With a distance from being formed between from more than two operating portions.
Preferably, it is provided with least one of two medial surfaces relative to each other of clamping plate described in a pair with coarse
The pad in face, the mat surface is located at the side away from the medial surface of the pad.
Preferably, the bottom of at least one of clamping plate described in a pair is provided with castor.
Preferably, the drive mechanism includes being installed on the connecting plate and the guide plate vertically set, described
The guide groove vertically extended is provided with guide plate, the drive mechanism also includes through the guide groove and is connected to
The axis of guide of the sliding part, the axis of guide can be slided along the guide groove.
Preferably, the guide plate includes the first guide plate and the second guide plate positioned opposite to each other, the Slide Group
Part is interposed between first guide plate and second guide plate, is divided on first guide plate and second guide plate
The first guide groove and the second guide groove are not provided with, and the axis of guide is slided through first guide groove and second guide groove
It is dynamic.
Preferably, the drive mechanism also includes the locking group for being installed on first guide plate and second guide plate
Part, in the state of two clamping plates can be locked at away from each other by the lock assembly.
Preferably, the lock assembly includes two boss for being positioned at the second guide groove both sides, the axis of guide
First end and the second end extend beyond first guide groove and second guide groove respectively, the lock assembly is also
Including be articulated with the first end and can around pin joint rotate ratchet, be fixed on first guide plate and with it is described
Active ratchet that ratchet is engaged and it is installed on the second end and drives backspin to transfer the in the rotation of the ratchet
Conversion and gap that can be under the described first positioning by being formed between two boss between one positioning and the second positioning
Or stopped the locating part moved up under being positioned described second by two boss.
Preferably, the locating part is enabled to be positioned and described described first when the ratchet is set to be rotated by 90 °
Converted between second positioning, the locating part is in cuboid, the length on the long side of the cuboid be more than two boss it
Between the distance in gap that is formed, the length of the short side of the cuboid be less than the gap formed between two boss away from
From.
Preferably, the drive mechanism includes what is be installed on the first axle of the sliding part and be hinged with the first axle
The check pawl of the ratchet revolution can be prevented；And/or the drive mechanism includes being fixed on the energy of first guide plate
Enough prevent the block piece of the active pawl rotation.
Preferably, the drive mechanism is connected to the active ratchet and first guide plate and energy including two ends
Enough so that the active ratchet abuts the first elastic component of the ratchet；And/or the drive mechanism is distinguished including two ends
It is connected to the second bullet for enabling to the check pawl to abut the ratchet of the check pawl and first guide plate
Property part.
Preferably, it is provided with described in a pair above clamping plate and is connected to first guide plate and/or second guiding
The limiting plate of the bottom of plate；And/or the drive mechanism includes passing perpendicularly through first guide plate and second guide plate
The second axle and be sheathed on second axle can around second axle rotate roller, the roller outer peripheral edge patch
Together in the wall of the pull bar.
In the above-mentioned technical solutions, by swing arm described in a pair is hingedly connected to the two ends of the connecting plate and a pair of institutes
State swing arm and be connected to clamping plate described in a pair, swing arm described in a pair is rotating around corresponding under the driving effect of the drive mechanism
Pin joint reciprocally swinging with cause clamping plate described in a pair toward each other close to or away from each other.When the gripping apparatus grips
During object especially flat substrates such as glass substrate, clamping plate described in a pair drives swing arm point described in a pair by the drive mechanism
Spot wobble is not hinged around corresponding and close so as to clamp the glass substrate toward each other, transported when by the glass substrate
Deliver to behind destination, clamping plate described in a pair by the drive mechanism drive a pair described in swing arm rotating around corresponding pin joint again
Secondary swing and away from each other so as to unloading the glass substrate.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the dimensional structure diagram of clamping device according to the preferred embodiment of the present invention；
Fig. 2 is the right side structural representation of the clamping device shown in Fig. 1；
Fig. 3 is the dimensional structure diagram of another angle of the clamping device shown in Fig. 1；
Fig. 4 is the left view dimensional structure diagram of the clamping device shown in Fig. 1；
Fig. 5 is the dimensional structure diagram of another angle of the clamping device shown in Fig. 4；
Fig. 6 is the dimensional structure diagram of the clamping device of another preferred embodiment of the invention；
Fig. 7 is dimensional structure diagram of the clamping device shown in Fig. 1 in clamp position；
Fig. 8 is the side structure schematic view of the clamping device shown in Fig. 1；
Fig. 9 is the clamping device present invention looks up structural representation shown in Fig. 1；
Figure 10 is the broken isometric structural representation of the clamping device shown in Fig. 1；
Figure 11 is the left view structural representation of the clamping device shown in Figure 10；
Figure 12 is the dimensional structure diagram of the slide assemblies in the clamping device shown in Fig. 1；
Figure 13 is the dimensional structure diagram of another angle of the slide assemblies shown in Figure 12；
Figure 14 is the dimensional structure diagram of the first guide plate in the clamping device shown in Fig. 1；
Figure 15 is the dimensional structure diagram of the second guide plate in the clamping device shown in Fig. 1；
Figure 16 is the dimensional structure diagram of the swing arm in the clamping device shown in Fig. 1.
Description of reference numerals
10- clamping plates；100- medial surfaces；11- connecting plates；12- swing arms；120- operating portions；13- slide assemblies；130- pull bars；
131- slide bodies；132- chutes；133- pulleys；134- platform parts；The guide plates of 140- first；The guide grooves of 141- first；143-
Second guide plate；The guide grooves of 144- second；145- boss；146- locating parts；The axles of 147- second；148- rollers；150- ratchets；
151- active ratchets；152- check pawls；153- block pieces；154- first axles；The elastic components of 155- first；The elastic components of 156- second；
16- limiting plates；17- castors；18- glass substrates.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, the noun of locality used such as " upper and lower, left and right " is typically referred to
Direction with reference to the direction in practical application or shown in accompanying drawing understands.
The invention provides a kind of clamping device, the clamping device include a pair relative and spaced clamping plates 10,
The connecting plate 11 that a pair of the swing arms 12 and two ends being connected respectively with a pair of clamping plates 10 are hinged with a pair of swing arms 12 respectively, it is described
Clamping device also includes driving a pair of swing arms 12 around corresponding pin joint reciprocally swinging to enable a pair of clamping plates 10
Drive mechanism close to each other or remote.Because a pair of swing arms 12 are hingedly connected to the two ends of connecting plate 11 and a pair of swing arms 12
A pair of clamping plates 10 are connected to, a pair of swing arms 12 are past rotating around corresponding pin joint under the driving effect of the drive mechanism
Physical pendulum it is dynamic with cause a pair of clamping plates 10 toward each other close to or away from each other.As shown in Figure 7, when the gripping apparatus grips
During object especially flat substrates such as glass substrate 18, a pair of clamping plates 10 drive a pair of swing arms 12 to distinguish by the drive mechanism
Around it is corresponding be hinged spot wobble and toward each other close to so as to clamping glass substrate 18, when glass substrate 18 is transported into mesh
Ground after, a pair of clamping plates 10 drive a pair of swing arms 12 to be swung again and remote rotating around corresponding pin joint by the drive mechanism
From each other so as to unloading lower glass substrate 18.Wherein, the form of the drive mechanism can be a variety of, for example, can select electronic control
Mechanism processed is driven, and also the cooperation between mechanical organ can be used to complete driving completely, as long as a pair of swing arms 12 can be driven
Rotating around corresponding pin joint reciprocally swinging cause a pair of clamping plates 10 toward each other close to or away from each other.
With reference to shown in Fig. 1, Fig. 2, Figure 10, Figure 11 and Figure 16, a pair of swing arms 12 are symmetrical and vertically set, a pair
The side wall relative to each other of swing arm 12 has been respectively formed on operating portion 120, and the distance between two relative operating portions 120 are by swing arm
12 remote one end being connected with clamping plate 10 gradually increases towards the direction of clamping plate 10.As shown in Figure 10, each swing arm 12 can
Plate-like, a pair of swing arms 12 are symmetricly set on the outside of a pair of clamping plates 10 i.e. away from a pair of clamping plates 10 side relative to each other and difference
Be connected with a pair of clamping plates 10, more particularly, the bottom of each swing arm 12 is connected to corresponding clamping plate 10, each swing arm 12 it is big
Connecting plate 11 can be articulated with by rotating shaft by causing the position positioned at middle part, and a pair of swing arms 12 are distinguished under the drive of the drive mechanism
Around corresponding rotating shaft reciprocally swinging.It is understood that each operating portion 120 can be put from the top direction of corresponding swing arm 12
It is oblique on the direction of the bottom of arm 12, so that top court of the distance between the two relative operating portions 120 from swing arm 12
Gradually increase to the direction of the bottom of swing arm 12.
With reference to shown in Fig. 1, Figure 10, Figure 12 and Figure 13, the drive mechanism may include slide assemblies 13, slide assemblies 13
Including the pull bar 130 vertically set and be arranged on pull bar 130 and can be pulled by pull bar 130 and along two
The sliding part that operating portion 120 is moved back and forth, the slip of the sliding part can force operating portion 120 by the pivot of swing arm 12
It is close to each other or remote.As shown in Figure 10, pull bar 130 is located between two operating portions 120, is arranged at the described of pull bar 130
Sliding part can be moved back and forth along two operating portions 120, due on the direction of the distance between two operating portions 120 from top to bottom
In the trend gradually increased, when the sliding part is moved up by extraneous pulling force, a pair of swing arms 12 can be forced to surround
Corresponding pin joint is pivoted so that a pair of clamping plates 10 are close toward each other, when the sliding part by extraneous pressure or
When the Action of Gravity Field of itself of pull bar 130 is moved down, can force again a pair of swing arms 12 around corresponding pin joint pivot from
And cause a pair of clamping plates 10 away from each other.It should be noted that the angle of inclination of each operating portion 120 and tilt length can roots
Selected according to actual demand, as long as under the common cooperation of the angle of inclination of operating portion 120 and tilt length so that the cunning
A pair of swing arms 12 can be forced to pivot after moving part movement causes a pair of clamping plates 10 close to each other or remote.
Further, as shown in Figures 10 and 11, the sliding part may include the slide body for being connected to pull bar 130
131 and installed in the both sides of slide body 131 and can respectively along corresponding operating portion 120 slide pulley 133, two pulleys
The ultimate range formed between 133 outer peripheral edge is more than the distance formed between two operating portions 120, that is to say, that each sliding
The diameter sum being located in horizontal direction of wheel 133 is more than the distance formed between two operating portions 120.With reference to Fig. 1 and Figure 12
Shown in, slide body 131 may include two plates that the bottom for being connected to pull bar 130 and relative spacing are set, wherein the plate
It can assume diamond in shape, two chutes 132 for being respectively used to accommodate a pair of pulleys 133, each chute also can be set between two plates
132 opening ensures that pulley 133 can not be influenceed to move along corresponding operating portion 120, in addition, pulley 133 is symmetrical arranged.
Being capable of stronger clamping glass substrate 18, relative to each other two of a pair of clamping plates 10 in order that obtaining a pair of clamping plates 10
The upper settable pad with mat surface of at least one of individual medial surface 100, the mat surface is located at deviating from for the pad
The side of medial surface 100, when clamping glass substrate 18, the mat surface is in contact with glass substrate 18 so that glass substrate
18 by more firm clamping.Wherein, pad and can select flexible elastomeric material preparation, and as the coarse of the mat surface
Degree is then not exposed to specific limitation, as long as can increase the friction of the pad and the grade gripped object of glass substrate 18.
As shown in Fig. 1 and Fig. 9, castor 17 can be set in the bottom of at least one of a pair of clamping plates 10, and castor 17 is not only
Play a part of the whole clamping device of support, also facilitate whole clamping device in ground running.It is highly preferred that can be in each clamping plate
10 two ends are respectively provided with castor 17.
In addition, the drive mechanism may include the guide plate for being installed on connecting plate 11 and vertically setting, it is described to lead
The guide groove vertically extended is provided with to plate, the drive mechanism also includes through the guide groove and is connected to institute
State the axis of guide of sliding part, the axis of guide can be slided along the guide groove, it is to be understood that when the sliding part along
Two operating portions 120 can drive the axis of guide being connected with the sliding part back and forth to be slided along the guide groove when moving back and forth
It is dynamic, guide effect so is played to moving back and forth for the sliding part, improves the accuracy of the slip of the sliding part and consolidates
Property, while so that whole device is also more consolidated when the sliding part is moved back and forth.The guide groove in the vertical direction institute
Length is set at least to meet one when the sliding part is moved from the bottom of two operating portions 120 to the top of two operating portions 120
Thing to be held such as glass substrate 18 can be clamped under the swing effect of a pair of swing arms 12 to clamping plate 10, likewise, also to meet
A pair of clamping plates 10 are in a pair of pendulum when the sliding part is moved from the top of two operating portions 120 to the bottom of two operating portions 120
Thing to be held such as glass substrate 18 can be unloaded away from each other under the swing effect of arm 12.The bottom of the guide plate can be fixed
In the bottom of connecting plate 11.Wherein, the setting of connecting plate 11 need not influence a pair of clamping plates 10 close to away from each other
Operation process, the bottom of connecting plate 11 is preferably formed with spacing between the top of a pair of clamping plates 10.
It is described to lead with reference to shown in Fig. 3, Figure 14 and Figure 15 in order to further improve the steadiness of the sliding part movement
Include the first guide plate 140 and the second guide plate 143 positioned opposite to each other to plate, the slide assemblies 13 are interposed in first and led
To between the guide plate 143 of plate 140 and second, the first guide groove is respectively arranged with the first guide plate 140 and the second guide plate 143
141 and second guide groove 144, the axis of guide is slided through the first guide groove 141 and the second guide groove 144, i.e., described to be oriented to
Axle can be slided along the first guide groove 141 and the second guide groove 144 simultaneously under the drive of the sliding part.Due to being provided with that
This relative the first guide plate 140 and the second guide plate 143, further increases the steadiness of sliding part movement and accurate
Property, while also further increasing the fastness of whole clamping device.Wherein, the length vertically of the second guide groove 144
Spend the equal length vertically preferably with the first guide groove 141.
In addition, the drive mechanism also includes the lock assembly for being installed on the first guide plate 140 and the second guide plate 143,
In the state of two clamping plates 10 can be locked at away from each other by the lock assembly, so, it is ensured that the clamping device is carried out
Accurately object such as glass substrate 18 to be transported can be inserted between two clamping plates 10 during clamping operation next time, and energy
Enough ensure that the number of glass substrate 18 being located at each time between two clamping plates 10 is identical so that whole operation process is automatically complete
Into, glass substrate 18 is inserted between two clamping plates 10 without artificial assistance, and due to the glass substrate 18 that transports every time
Number is identical, it is only necessary to ensure every time superposition same number glass substrate, not only substantially increase operating efficiency but also
Also save labour.In addition, the lock assembly can also unlock two clamping plates 10 so that two clamping plates 10 are close to each other.Energy
Enough understand, the lock assembly can be at lockup state with so that two clamping plates 10 will be away from each other so as to will clamp thing
Unload such as glass substrate 18, the lock assembly can also be in released state with cause two clamping plates 10 close to each other so as to
Clamp thing to be held such as glass substrate 18, that is to say, that the lock assembly can be converted in released state and lockup state, with
It is easy to the clamping device in practice by convenient use.
Wherein, the lock assembly can be diversified forms, as long as meeting the above-mentioned effect being previously mentioned.Take into account user
Just with inexpensive low purpose, with reference to shown in Fig. 1, Fig. 4 and Fig. 5, the lock assembly may include to be positioned at the second guide groove
Two boss 145 of 144 both sides, the first end and the second end of the axis of guide extend beyond the first guide groove 141 respectively
With the second guide groove 144, the lock assembly also includes the spine that is articulated with the first end and can be rotated around pin joint
Wheel 150, the active ratchet 151 that is fixed on the first guide plate 140 and is engaged with ratchet 150 and be installed on the second end and
The rotation of ratchet 150 is led under driving backspin to transfer to convert between the first positioning and the second positioning and can be positioned described first
Cross the gap formed between two boss 145 or stopped the locating part moved up by two boss 145 under being positioned described second
146.Because the sliding part can be moved back and forth along two operating portions 120, therefore ratchet 150 can be in the axis of guide
Moved back and forth under drive along the first guide groove 141 and the second guide groove 144, when ratchet 150 touches active ratchet 151,
Ratchet 150 can understand that ratchet 150 can rotate counterclockwise, ratchet around pin joint rotation, such as orientation as shown in Figure 1
Drive the locating part 146 for the second end for being arranged on the axis of guide to be rotated while 150 rotation, may be such that locating part
146 turn at first positioning (assuming that locating part 146 is in the described second positioning before turning at first positioning
Place and stopped and can not be moved up by two boss 145), between now locating part 146 can be by forming between two boss 145
Gap, the lock assembly is in released state, and the continuation that the sliding part can be without hindrance is moved up along two guide grooves, so that
So that a pair of swing arms 12 are pivoted to drive a pair of clamping plates 10 close to each other around corresponding pin joint, afterwards, the sliding part can
Locating part 146 is driven to move down, ratchet 150 can touch active ratchet 151 again, and ratchet 150 rotates again can for example continue the inverse time
Pin rotates, and may be such that locating part 146 is at second positioning, now locating part 146 by two boss 145 stop can not on
Move, the lock assembly is in lockup state, and two clamping plates 10 are away from each other.To object as glass substrate 18 is clamped
In operation process, pull bar 130 can be placed on the hook of crane, when the lock assembly is in lockup state, crane energy
Continue to insert glass substrate 18 between two clamping plates 10 being moved to other places after the clamping device unloads lower glass substrate.It is above-mentioned
The lock assembly provided is simple in construction, and can remove electric control mechanism from and just can complete to clamp and unload, and greatly reduces
Cost, while artificial intensity can also be reduced.It should be noted that when being provided with ratchet mechanism, the first guide groove 141 and
As long as the length vertically set of two guide grooves 144 meets ratchet 150 and a pair of clamping plates 10 complete respective
Operation process.
Further, locating part 146 is enabled to exist when ratchet 150 may be configured as being rotated by 90 ° such as 90 ° of rotate counterclockwise
Converted between first positioning and second positioning, corresponding locating part 146 can be in cuboid, the long side of the cuboid
Length be more than the distance in the gap formed between two boss 145, the length of the short side of the cuboid is less than two boss
The distance in the gap formed between 145, that is to say, that the long side of the cuboid is the described second positioning, the cuboid
Short side is the described first positioning.It is understood that four teeth can be uniformly arranged on the outer peripheral edge of ratchet 150, from shown in Fig. 1
Angle sees, just can be rotated by 90 ° counterclockwise after ratchet 150 touches active ratchet 151 so that the long side of locating part 146 and adjacent
Short side can fast and accurately convert.
As shown in figures 1 and 6, the drive mechanism may include the first axle 154 for being installed on the sliding part and with
What first axle 154 was hinged can prevent the check pawl 152 that ratchet 150 is turned round, so as to prevent ratchet 150 from going back to clockwise, make
Obtain the locating part 146 having had good positioning not to be rotated further by, improve the degree of accuracy in operation process and can be automatically performed whole
Operation process is without artificial monitoring.In addition, the drive mechanism may include to be fixed on the first guide plate 140 can prevent master
The block piece 153 that pawl 151 is rotated, so as to ensure that active ratchet 151 is fixed without rotating, to cause ratchet 151
Accurately touched.As shown in Figures 1 and 2, active ratchet 151 can be block in strip, and active ratchet 151 can be articulated with and be fixed on
On the axle of first guide plate 140.
As shown in Figure 6, the drive mechanism may include that two ends are connected to the guide plate of active ratchet 151 and first
140 the first elastic component 155 such as spring, so that winner's pawl 151 abuts ratchet 150.Specifically, can be respectively in active ratchet
151 and first set fixture such as screw on guide plate 140, the two ends of the first elastic component 155 can by screw respectively with active
Ratchet 151 is connected with the first guide plate 140, wherein, the screw positioned at the first guide plate 140 is located at the screw of active ratchet 151
Obliquely downward.In addition, the drive mechanism may include that two ends are connected to the of the guide plate 140 of check pawl 152 and first
Two elastic components 156 such as spring, to cause check pawl 152 to abut ratchet 150.Similarly, can be respectively in check pawl 152 and
Fixture such as screw is set on one guide plate 140, the two ends of the first elastic component 155 can by screw respectively with check pawl 152
Be connected with the first guide plate 140, wherein, positioned at the first guide plate 140 screw be located at check pawl 152 screw it is oblique under
Side.
Continue to move up in order to which prevention glass substrate can be positioned to the object such as glass substrate between two clamping plates 10 of insertion,
With reference to shown in Fig. 1 and Fig. 8, it can be set in the top of a pair of clamping plates 10 and be connected to the first guide plate 140 and/or the second guide plate
The limiting plate 16 of 143 bottom, it is to be understood that the bottom of the first guide plate 140 and the second guide plate 143 is respectively positioned on a pair
The top of clamping plate 10, individually can set limiting plate 16 in the side of the first guide plate 140, also can be individually in the second guide plate 143
Side set limiting plate 16, can also be respectively provided with limiting plate 16 on the first guide plate 140 and the second guide plate 143.
In addition, as shown in fig. 1, the drive mechanism may include to pass perpendicularly through the first guide plate 140 and the second guide plate
Outside 143 the second axle 147 and the roller 148 that can be rotated around the second axle 147 for being sheathed on the second axle 147, roller 148
Periphery fits in the wall of pull bar 130, and pull bar 130 can fit the outer peripheral edge of roller 148, the He of the second axle 147 in moving process
The common cooperation of roller 148 can play guide effect to pull bar 130, and movement of the roller 148 to pull bar 130 is substantially without hindrance
Hinder effect.It may also be noted that the row of slide assemblies 13 can be controlled by the length vertically set of guide groove
Journey, so also can prevent slide assemblies 13 from deviating from.In addition, as shown in Figure 12, can also be in slide body 131 and pull bar 130
Connecting place set can against roller 148 platform part 134, in the common cooperation of platform part 134, the second axle 147 and roller 148
Under prevent slide assemblies 13 from deviating from, platform part 134 and pulley 133 can be located at homonymy in addition.
Exemplified by transporting glass substrate 18 from clamping device provided by the present invention, its following institute of operation process transported
State, in the operation process, the clamping device can be hung on the suspension hook of crane, be easy to after clamping glass substrate 18, energy
Enough move to destination.
It (can be multiple stacked glass substrates that the clamping device is transported to glass substrate 18 to be held by the crane
18), the suspension hook drives the clamping device to move down so that glass substrate 18 is inserted in a pair of clamping plates 10, continues to move down described
Clamping device may be such that limiting plate 16 is arrived on the top of glass substrate 18, and a pair of clamping plates 10 of the now carrying of glass substrate 18 cause clamping plate 10 not
Move again, afterwards, continue to move down the suspension hook, pull bar 130 is moved down due to the Action of Gravity Field by itself, then pulley 133
Slided generally downward along corresponding operating portion 120 respectively, while ratchet 150 is also moved down, when ratchet 150 touches active spine
During pawl 151, it can be rotated by 90 ° counterclockwise, now ratchet 150 rotates and drives the limit at second end for being connected to the axis of guide
Position part 146 turns to first positioning (locating part 146 is in the described second positioning before the clamping of clamping plate 10).Then, lead to
Cross the suspension hook and pull up pull bar 130, because locating part 146 turns to first positioning, its short side can pass through two
Gap is formed between boss 145, pull bar 130 drives the pulley 133 being located in slide body 131 to move generally upwards, to moving up
In dynamic process so that a pair of swing arms 12 rotate to drive a pair of clamping plates 10 close to each other around corresponding interface point, finally
Glass substrate 18 can be clamped, continues to move up the suspension hook to sling glass substrate 18 being transported to destination.
Glass substrate 18 is sling and is transported to after destination, the suspension hook is moved down, Action of Gravity Field of the pull bar 130 by itself
Band movable pulley 133 is moved down again, and pulley 133 drives a pair of swing arms 12 to be rotated around corresponding pin joint during moving down, and one
To clamping plate 10 away from each other so as to no longer to the application pressure of glass substrate 18.
Afterwards, pulley 133 continues to move down, and because locating part 146 is located at the first positioning, therefore slide assemblies 13 drive limit
Position part 146 is without hindrance to be moved down and by the gap between two boss 145, when locating part 146 is located under two boss 145
Fang Shi, ratchet 150 touches active ratchet 151 again, ratchet 150 can 90 ° of rotate counterclockwise again, now locating part 146 be located at
At second positioning, then the long side of locating part 146 is against two boss 145, eventually through the suspension hook being connected on pull bar 130
Whole clamping device is sling to carry out clamping operation next time.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (13)
1. a kind of clamping device, it is characterised in that the clamping device include a pair relative and spaced clamping plates (10), point
What a pair of the swing arms (12) and two ends not being connected with clamping plate described in a pair (10) were hinged with swing arm described in a pair (12) respectively
Connecting plate (11), the clamping device also includes swing arm described in a pair (12) can be driven to surround corresponding pin joint reciprocally swinging
To cause drive mechanism that clamping plate described in a pair (10) can be close to each other or remote.
2. clamping device according to claim 1, it is characterised in that swing arm described in a pair (12) is symmetrical and vertically
Set, the side wall relative to each other of swing arm described in a pair (12) has been respectively formed on operating portion (120), two relative operations
The distance between portion (120) is by the swing arm (12) away from the one end being connected with the clamping plate (10) towards the clamping plate (10)
Direction gradually increase, the drive mechanism include slide assemblies (13), the slide assemblies (13) include vertically set
The pull bar (130) put and be arranged on the pull bar (130) and can be pulled by the pull bar (130) and along two institutes
The sliding part that operating portion (120) is moved back and forth is stated, the slip of the sliding part can force the operating portion (120) by described
The pivot of swing arm (12) and it is close to each other or remote.
3. clamping device according to claim 2, it is characterised in that the sliding part includes being connected to the pull bar
(130) slide body (131) and installed in the slide body (131) both sides and can be respectively along the corresponding operation
The ultimate range formed between the pulley (133) that portion (120) is slided, the outer peripheral edge of two pulleys (133) is more than two institutes
State the distance formed between operating portion (120).
4. clamping device according to claim 1, it is characterised in that relative to each other two of clamping plate described in a pair (10)
The pad with mat surface is provided with least one of medial surface (100), the mat surface is located at deviating from for the pad
The side of the medial surface (100).
5. clamping device according to claim 1, it is characterised in that the bottom of at least one of clamping plate described in a pair (10)
End is provided with castor (17).
6. the clamping device according to any one in claim 2-5, it is characterised in that the drive mechanism includes installing
In being provided with leading of vertically extending on the connecting plate (11) and the guide plate vertically set, the guide plate
To groove, the drive mechanism also includes through the guide groove and is connected to the axis of guide of the sliding part, the axis of guide energy
It is enough to be slided along the guide groove.
7. clamping device according to claim 6, it is characterised in that the guide plate includes positioned opposite to each other first
Guide plate (140) and the second guide plate (143), the slide assemblies (13) are interposed in first guide plate (140) and described
Between second guide plate (143), first is respectively arranged with first guide plate (140) and second guide plate (143)
Guide groove (141) and the second guide groove (144), the axis of guide pass through first guide groove (141) and the second guide groove
(144) slide.
8. clamping device according to claim 7, it is characterised in that the drive mechanism also includes being installed on described first
The lock assembly of guide plate (140) and second guide plate (143), the lock assembly can be by two clamping plates (10)
In the state of being locked at away from each other.
9. clamping device according to claim 8, it is characterised in that the lock assembly is led including being positioned at described second
To two boss (145) of groove (144) both sides, the first end and the second end of the axis of guide extend beyond described respectively
One guide groove (141) and second guide groove (144), the lock assembly also include being articulated with the first end and can
The ratchet (150) that is rotated around pin joint, it is fixed on first guide plate (140) and is engaged with the ratchet (150)
Active ratchet (151) and be installed on the second end and the ratchet (150) rotation drive backspin transfer first
Positioning second positioning between conversion and can described first positioning under by being formed between two boss (145) between
Gap is stopped the locating part (146) moved up under the described second positioning by two boss (145).
10. clamping device according to claim 9, it is characterised in that the energy when ratchet (150) is set to be rotated by 90 °
Enough so that the locating part (146) is converted between the described first positioning and second positioning, the locating part (146) is in length
Cube, the length on the long side of the cuboid is more than the distance in the gap formed between two boss (145), described rectangular
The length of the short side of body is less than the distance in the gap formed between two boss (145).
11. clamping device according to claim 9, it is characterised in that the drive mechanism includes being installed on the slip
The first axle (154) of part and the check pawl that the ratchet (150) can be prevented to turn round being hinged with the first axle (154)
(152)；And/or the drive mechanism include being fixed on first guide plate (140) can prevent the active ratchet
(151) block piece (153) rotated.
12. clamping device according to claim 11, it is characterised in that the drive mechanism is connected to including two ends
The active ratchet (151) and first guide plate (140) and enable to the active ratchet (151) abut the ratchet
(150) the first elastic component (155)；And/or the drive mechanism is connected to the check pawl including two ends
(152) and first guide plate (140) enable to the check pawl (152) abut the ratchet (150) second
Elastic component (156).
13. clamping device according to claim 7, it is characterised in that the company of being provided with above clamping plate described in a pair (10)
It is connected to the limiting plate (16) of the bottom of first guide plate (140) and/or second guide plate (143)；And/or the drive
Motivation structure includes the second axle (147) and set for passing perpendicularly through first guide plate (140) and second guide plate (143)
Outside the roller (148) that can be rotated around second axle (147) of second axle (147), the roller (148)
Periphery fits in the wall of the pull bar (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173584.6A CN107010418B (en) | 2017-03-22 | 2017-03-22 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173584.6A CN107010418B (en) | 2017-03-22 | 2017-03-22 | Clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107010418A true CN107010418A (en) | 2017-08-04 |
| CN107010418B CN107010418B (en) | 2019-02-12 |
Family
ID=59439807
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710173584.6A Active CN107010418B (en) | 2017-03-22 | 2017-03-22 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010418B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108103481A (en) * | 2018-01-25 | 2018-06-01 | 无锡盈芯半导体科技有限公司 | Substrate holds formula quartz boat under the arm automatically |
| CN111296404A (en) * | 2020-02-12 | 2020-06-19 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Mouse trapper for experiments |
| CN113830558A (en) * | 2021-09-18 | 2021-12-24 | 甘肃光轩高端装备产业有限公司 | Glass substrate's transmission device |
| CN115264137A (en) * | 2022-09-26 | 2022-11-01 | 烟台亮远液压技术有限公司 | Pneumatic power machinery air pressure adjusting device |
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| Publication number | Publication date |
|---|---|
| CN107010418B (en) | 2019-02-12 |
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Application publication date: 20170804 Assignee: Hunan Xinghuai New Material Technology Co.,Ltd. Assignor: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Contract record no.: X2022110000065 Denomination of invention: Clamping device Granted publication date: 20190212 License type: Common License Record date: 20221101 |
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