CN206219055U - A kind of clamp for carbon block - Google Patents
A kind of clamp for carbon block Download PDFInfo
- Publication number
- CN206219055U CN206219055U CN201620984120.4U CN201620984120U CN206219055U CN 206219055 U CN206219055 U CN 206219055U CN 201620984120 U CN201620984120 U CN 201620984120U CN 206219055 U CN206219055 U CN 206219055U
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- Prior art keywords
- carbon block
- clamp
- jig arm
- plate
- arc opening
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Abstract
The utility model belongs to hoisting clamp field.A kind of clamp for carbon block, including jig arm, pull bar, bearing device, clamping plate, connecting plate and auto-coupling；The clamping plate includes retainer panel and biside plate, and the side plate is arranged on the both sides of retainer panel；The side plate is connected by jointed shaft with the lower end of jig arm, and arc opening, the arc opening closed at both ends are offered on the biside plate；The clamp for carbon block also includes an angular adjustment locking device；It is in 90 ° of angles in the outerplanar of the side plate, between the axial connecting line of the end of the arc opening two and the jointed shaft；The retainer panel is provided with some projections, and the retainer panel and the projection are integrally formed, and the projection is provided with and wear-resistant anti-skid layer is filled with groove, the groove, the thickness of the thickness more than the groove of the wear-resistant anti-skid layer.The utility model friction ratio is high, non-skid property is good, and clamping is firm, it is adaptable to the handling of anode carbon block.
Description
【Technical field】
The utility model belongs to hoisting clamp field, and in particular to a kind of clamp for carbon block.
【Background technology】
The prebaked-anode type cell that modern Large aluminum electrolytic plant is used needs to use the anode carbon block of certain size specification.Carbon
In plain anode block manufacturing process, between Green anode making and baked anode operation, anode-baking operation and anode assembling operation
Between, because three manufacturing for operation require difference, generally handling is carried out to anode block.In handling, it usually needs
First anode block is integrated or bundled, the anode block that then will have been integrated by suspension hook is lifted by crane, this method is increased
Operation, reduces production efficiency.Common lifting fixture drops for the object for preventing clamping, can be in the clamping plate bottom of fixture
One hook is set, object is caught on by hook.But, for objects such as anode blocks, its several face is all plane, and object side does not have
There is the position that can be hooked, and anode block is heavier, and hook also is difficult to catch on the bottom of anode block when being placed on ground.Therefore, it is this
The objects such as the clamping anode carbon block that fixture cannot be consolidated, skidproof effect is not obvious, and unsafe factor is more during operation.In addition, passing
The fixture of system can only clamp a kind of carbon block of specification, poor universality, and the shape type of anode block is more, there is cuboid, trapezoidal
Body etc., the clamping plate of most fixture is opposing parallel, is only suitable for pressing from both sides cuboid, it is impossible to grip the anode carbon block of prismatoid.
Meanwhile, it is easy to leave substantial amounts of scratch on the surface of anode block during existing fixture crawl anode block, make the outward appearance of anode block
It is affected, so as to influence the quality of product.Many industrial fixtures or apparatus can all grip object using block rubber, and increase rubs
Product or part are damaged when wiping and prevent metalwork from gripping.Because rubber has certain elasticity and toughness, so using
In, rubber fixture block can produce abrasion to cause thickness to diminish, and rubber fixture block can not accurately clamp product or part, it is dropped, and make
Into the damage of product or part, so after rubber fixture block is using a period of time, it is necessary to which the rubber fixture block for more renewing, this just makes
Into the increase of cost, and rubber fixture block changes trouble, wastes time and energy.
【Utility model content】
The utility model overcomes the shortcoming of above-mentioned technical problem, there is provided a kind of simple and reasonable, friction ratio is high, energy
The clamp for carbon block of firm clamping various shapes.
The utility model is to realize that the technical scheme of its purpose is such：Including jig arm, pull bar, bearing device, clamping plate,
Connecting plate and auto-coupling；The jig arm is X-type cross bascule, and upper end and the pull bar of the jig arm are hinged, middle
It is connected with bearing device, lower end is connected by jointed shaft with clamping plate；The pull bar is connected with connecting plate, the connecting plate connection
Auto-coupling, it is characterised in that：The clamping plate includes retainer panel and biside plate, and the side plate is arranged on the clamping face
The both sides of plate；The side plate is connected by jointed shaft with the lower end of the jig arm, and arc opening is offered on the biside plate,
The arc opening closed at both ends；The clamp for carbon block also includes an angular adjustment locking device, the angular adjustment locking dress
Put on the arc opening, and its one end is connected through the arc opening and with the jig arm, the other end is provided with lock
Tight mechanism；In the outerplanar of the side plate, in 90 ° of folders between the end of the arc opening two and the jointed shaft axial connecting line
Angle；The retainer panel is provided with some projections, and the retainer panel and the projection are integrally formed, and the projection is provided with recessed
Wear-resistant anti-skid layer, the thickness of the thickness more than the groove of the wear-resistant anti-skid layer are filled with groove, the groove.
Further, the auto-coupling includes housing, the overhead cam for being arranged in the housing and being secured to
Tooth and lower cam tooth, the convex gear teeth and lower cam tooth are oppositely arranged on the vertical direction in the housing, described convex
Groove is formed between the gear teeth and lower cam tooth, lateral pin is provided with the groove, the lateral pin is connected with perpendicular pin；The lateral pin it is upper
Side is provided with spring base, spring is provided between the spring base and the top board of the housing, between the spring base and the perpendicular pin
It is provided with steel ball.
Further, the clamp for carbon block includes jig arm, four-pull-rod and two connecting plates described in two；Two jig arm are connected by bearing pin
Connect, the jig arm connects two pull bars, two pull bars are connected by bearing pin；Two connecting plates are arranged between two jig arm, and connecting plate it
Between the auto-coupling is set.
Further, described each projection for latticed or some arc-shapeds or section be trapezoidal shape.
Further, the angular adjustment locking device includes retaining mechanism, and the retaining mechanism is by with externally threaded
Connecting rod and the female handle of inner wall belt are constituted, and described connecting rod one end is integrally formed with the clamping plate, and the other end is passed through
The arc opening is connected with the handle threads, the rotatable handle lockable or the movement angular adjustment locking device.
Further, the material of the wear-resistant anti-skid layer includes that hard alloy wear resistance material and polyurethane anti-slip material mix
Form, and its weight is 2:1.
Further, the upper end of the pull bar is provided with ring frame.
Further, the raised thickness is between 5mm~10mm.
In sum, by adopting the above-described technical solution, the beneficial effects of the utility model are：
(1) clamp for carbon block that the utility model is provided, clamping stabilization, can clamp the carbon block of the shapes such as cuboid, prismatoid.
Arc opening is opened up on the side plate, the angular adjustment locking device is arranged on the arc opening, and its one end is worn
Cross the arc opening and be connected with the jig arm, the other end is provided with retaining mechanism；By the angular adjustment locking device institute
The difference of the position at place, can adjust the pendulum angle of the clamping plate, be adapted to gripping carbon block of different shapes.
(2) it is simple and reasonable.Due to being formed by one forging between retainer panel and the projection, so folder
Plate and projection are an inseparable entirety, and fixture is prolonged resistance to by that will not be separated using rear plate and projection for a long time
With, and the wear-resisting antiskid material in groove, groove filled with thickness more than the thickness of the groove is provided with the projection
Material, can make that fixture friction ratio is higher, non-skid property is more preferable, moreover it is possible to reduce retainer panel and anode carbon block green compact workpiece is answered
Power, prevents from damaging carbon block surface.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of clamp for carbon block of the utility model；
Fig. 2 is the structural representation of Fig. 1 middle clamp plates；
Fig. 3 is the structural representation schematic diagram of automatic coupling in Fig. 1；
Fig. 4 is a kind of clamp for carbon block retainer panel schematic diagram of the utility model.
Wherein：1- jig arm, 2- pull bars, 3- bearing devices, 4- jointed shafts, 5- clamping plates, 6- connecting plates, 7- automatic couplings dress
Put, 8- side plates, 9- arc openings, 10- angular adjustment locking devices, 11- is raised, 12- wear-resistant anti-skid layers, 13- housings, on 14-
Cam tooth, cam tooth under 15-, 16- lateral pins, the perpendicular pins of 17-, 18- spring bases, 19- springs, 20- steel balls, 21- bearing pins, 22- suspension ring
Frame.
【Specific embodiment】
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Refering to Fig. 1 and Fig. 2, a kind of clamp for carbon block, including jig arm 1, pull bar 2, bearing device 3, clamping plate, 4, the He of connecting plate 6
Auto-coupling 7；The jig arm 1 is X-type cross bascule, and upper end and the pull bar 2 of the jig arm 1 be hinged, centre with hold
Rest device 3 is connected, and lower end is connected by jointed shaft 4 with clamping plate 5；The pull bar 2 is connected with connecting plate 6, and the connecting plate 6 is connected
Auto-coupling 7, the clamping plate 5 includes retainer panel and biside plate 8, and the side plate is arranged on the two of the retainer panel
Side；The side plate is connected by jointed shaft with the lower end of the jig arm, and arc opening 9 is offered on the biside plate, described
The closed at both ends of arc opening 9；The clamp for carbon block also includes an angular adjustment locking device 10, the angular adjustment locking device
10 are arranged on the arc opening 9, and its one end is connected through the arc opening 9 and with the jig arm 1, and the other end is provided with
Retaining mechanism；In the outerplanar of the side plate, between two ends of the arc opening 9 and the axial connecting line of the jointed shaft 4
In 90 ° of angles；The retainer panel is provided with some raised 11, and the retainer panel and described raised 11 are integrally formed, described
Raised 11 are provided with groove, the groove filled with wear-resistant anti-skid layer 12, and the thickness of the wear-resistant anti-skid layer 12 is more than described
Raised 11 thickness.
The utility model opens up arc opening 9 on the side plate 8, and sets an angular adjustment locking device 10, makes
It passes through the arc opening 9 and is connected with the jig arm 1, and the other end is provided with retaining mechanism, is locked by the angular adjustment
The difference of the location of device 10, can adjust the pendulum angle of the clamping plate 5, can grip the carbon block of plurality of specifications, lead to
It is strong with property.And some raised 11, described raised 11 are provided with the clamping face of the clamping plate 5 are provided with groove, in the groove
Wear-resistant anti-skid layer 12 filled with thickness higher than the groove, clamp for carbon block friction ratio of the present utility model is higher, non-skid property
More preferably, the clamping carbon block of different shapes that can be consolidated, moreover it is possible to prevent from damaging the surface of carbon block.
As one kind preferably, the clamp for carbon block includes jig arm 1, the connecting plate 6 of four-pull-rod 2 and two described in two；Two jig arm 1 are led to
Cross bearing pin 21 to connect, the jig arm 1 connects two pull bars 2, two pull bars 2 are connected by bearing pin 21；Two connecting plates 6 are arranged on two jig arm
The auto-coupling 7 is set between 1, and between connecting plate 6.The upper end of the pull bar 2 is provided with ring frame 22, be easy to by
Fixture is hung on crane；The bearing device 3 is connected by bearing pin 21 with the jig arm 1.
As one kind preferably, the auto-coupling 7 is arranged between two groups of jig arm 1 and pull bar 2, described automatic
Hooking device 7 is connected by bearing pin 21 with the pull bar 2.The auto-coupling 7 include housing 13, the housing 13 it is interior
Portion is fixed with the convex gear teeth 14 and lower cam tooth 15, and the convex gear teeth 14 and lower cam tooth 15 are vertical in the housing 13
It is oppositely arranged on direction, groove is formed between the convex gear teeth 14 and lower cam tooth 15, lateral pin 16, institute is provided with the groove
State lateral pin 16 and be connected with perpendicular pin 17；The top of the lateral pin 16 is provided with spring base 18, the spring base 18 and the housing 13
Spring 19 is provided between top board, steel ball 20 is provided between the spring base 18 and the perpendicular pin 17.In the knot of auto-coupling 7
In structure, the face wide of perpendicular pin 17 can block bearing device 3, and leptoprosopy can skid off bearing device 3；Housing 13 is fixed and connects described automatic
Hooking device 7；Spring assembly and steel ball 20 are used to strengthen the sliding force of lateral pin 16；Upper and lower cam tooth 15 forms the closing of circumference
Groove, slides up and down and rotates for lateral pin 16；Auto-coupling 7 realizes the opening and closing of fixture, completes the action of clamping carbon blocks.
As one kind preferably, the clamping plate 5 includes retainer panel and biside plate 8, and the side plate 8 is arranged on the clamping face
The both sides of plate, the side plate 8 is connected by jointed shaft 4 with the lower end of the jig arm 1, and arc is offered on the biside plate 8
Opening 9, the closed at both ends of the arc opening 9；The angular adjustment locking device 10 through the arc opening 9 and with the folder
Arm 1 is connected, and in the outerplanar of the side plate 8, the arc opening 9 is in 90 ° of angles with the axial connecting line of the jointed shaft 4.
The angular adjustment locking device 10 includes retaining mechanism, and the retaining mechanism is carried by with externally threaded connecting rod and inwall
The handle of internal thread is constituted, and described connecting rod one end is integrally formed with the clamping plate, and the other end passes through the arc opening and institute
Handle threads connection is stated, the angular adjustment locking device 10 can make clamping plate 5 by adjusting the elastic of screw thread of retaining mechanism
Locking is mobile.When the angular adjustment locking device 10 is in removable state, the clamping plate 5 can be with the jointed shaft 4
For axle swings, the angular adjustment locking device 10 is also with the jointed shaft 4 for axle swings；When being in the lock state, the angle
Degree regulation locking device 10 is maintained static, and the clamping plate 5 is maintained static with the lower end of the jig arm 1.Wherein described angular adjustment
Locking device 10 can be but be not limited to angular adjustment handle.
Preferred as one kind, described each projection 11 is the shape of trapezoidal shape for latticed or some arc-shapeds or section,
The present embodiment preferably raised 11 cross sectional shape is trapezoidal, and the thickness in the groove is 8mm, is filled in the groove
Wear-resistant anti-skid layer 12 thickness be 10mm.With traditional way phase being adhered directly to wear-resistant anti-skid layer 12 on the clamping plate 5
Than the wear-resistant anti-skid layer 12 of the design is difficult for drop-off, durable in use, and wear-resisting antiskid effect is more obvious.
As one kind preferably, the material of the wear-resistant anti-skid layer 12 is by crushing granular hard alloy wear resistance material and poly- ammonia
Ester anti-slip material is mixed, and the weight ratio of hard alloy wear resistance material and polyurethane anti-slip material is 2:1.The hard is closed
Golden high-abrasive material has high-wearing feature and high rigidity, and the polyurethane anti-slip material has excellent wear-resisting antiskid performance, valency
Lattice are moderate, and service life is up to 10~15 years.General wear-resisting antiskid material is rubber, and by the hard alloy wear resistance material
It is used in mixed way with the polyurethane anti-slip material, its wear-resisting antiskid effect and service life reach general wear-resisting antiskid material 12
Two to three times.
Operation principle of the present utility model and use process：The specification shape of the carbon block according to different batches, is adjusted first
The angles of the clamping plate 5, by the clamping plate 5 with the jointed shaft 4 for axle swings, because of the closed at both ends of the arc opening 9
And with the axial connecting line of the jointed shaft 4 be in 90 ° of angles, what 90 ° of scopes of angle can meet the most carbon block of clamping will
Ask, therefore the angular adjustment locking device 10 is swung only in the range of 90 °, and the angular adjustment locking device 10 is locked,
The clamping plate 5 is set to be maintained static with the lower end of the jig arm 1.Then clamping plate 5 is placed in the both sides of carbon block, the ditch that cam tooth is formed
Groove slide downward, 45 ° are rotated with perpendicular pin 17, and the leptoprosopy at this moment erecting pin 17 can be skidded off from bearing device 3, and now fixture turns into certainly
By contraction state；Fixture starts above to carry, until clamping carbon block；Then, transport carbon block arrives at position, and fixture falls, charcoal
Block contacts to earth；Fixture continues to fall, and the bearing device 3 of fixture encounters the upper surface of carbon block, and fixture other parts are due to the work of gravity
With continuing to fall, perpendicular pin 17 encounters bearing device 3, the groove upward sliding that then lateral pin 16 is formed along upper and lower cam tooth 15,
45 ° are rotated with perpendicular pin 17；Carried on fixture, the groove slide downward that lateral pin 16 is formed along upper and lower cam tooth 15, with described
Perpendicular pin 17 is rotated further 45 °, and the face wide at this moment erecting pin 17 just can block bearing device 3, and now fixture turns into open configuration；Fixture
Carried in continuation, away from carbon block, so complete an action cycle.During the clamping carbon blocks of clamping plate 5, due in folder
The clamping face of plate 5 is set increases raised the 11 of friction, when carbon block is assembled transport, raised 11 top pressure carbon block, due to the projection
11 are provided with filled with wear-resistant anti-skid layer 12 in groove, the groove, and wear-resistant anti-skid layer 12 occurs partial deformation, deformation during top pressure
Make raised 11 to increase with carbon block contact surface, so as to increase friction, play good anti-skidding effect, it is safe and reliable, reach firm folder
Hold the remarkable result of the carbon block of all size shape.
The wear-resisting antiskid clamp for carbon block that the utility model is provided, simple and reasonable, highly versatile, clamping stabilization is applicable
In the transmission handling of anode carbon block.Arc opening 9 is opened up on the side plate 8, the angular adjustment locking device 10 is arranged on
On the arc opening 9, in the outerplanar of the side plate, the end of the arc opening 9 connects with the axle center of the jointed shaft 4
Line is in 90 ° of angles；By the difference of the location of the angular adjustment locking device 10, the pendulum of the clamping plate 5 can be adjusted
Dynamic angle, is adapted to gripping carbon block of different shapes.Due to being forged by one between the clamping face of clamping plate 5 and described raised 11
, so clamping plate 5 and raised 11 is an inseparable entirety, fixture is by prolonged using rear plate 5 and convex
Playing 11 will not separate, durable in use, and is provided with described raised 11 filled with wear-resistant anti-skid layer 12 in groove, groove,
Both can make that fixture friction ratio is higher, non-skid property more preferably, retainer panel can be effectively reduced again to anode carbon block green compact workpiece
Stress, prevent from damaging carbon block surface.
Described above is directed to the detailed description of the preferable possible embodiments of the utility model, but embodiment is not limited to
Patent claim of the present utility model, the equal change or modification completed under the technical spirit suggested by all the utility model
Change, all should belong to the utility model and cover the scope of the claims.
Claims (7)
1. a kind of clamp for carbon block, including jig arm, pull bar, bearing device, clamping plate, connecting plate and auto-coupling；The jig arm
It is X-type cross bascule, upper end and the pull bar of the jig arm are hinged, centre is connected with bearing device, lower end passes through jointed shaft
It is connected with clamping plate；The pull bar is connected with connecting plate, and the connecting plate connects auto-coupling, it is characterised in that：The folder
Plate includes retainer panel and biside plate, and the side plate is arranged on the both sides of the retainer panel；The side plate by jointed shaft with
The lower end connection of the jig arm, offers arc opening, the arc opening closed at both ends on the biside plate；The carbon block
Fixture also includes an angular adjustment locking device, and the angular adjustment locking device is arranged on the arc opening, and one
End is connected through the arc opening and with the jig arm, and the other end is provided with retaining mechanism；In the outerplanar of the side plate, institute
State between the end of arc opening two and the jointed shaft axial connecting line is in 90 ° of angles；The retainer panel is provided with some projections,
The retainer panel and the projection are integrally formed, and the projection is provided with and wear-resistant anti-skid layer is filled with groove, the groove,
Thickness of the thickness of the wear-resistant anti-skid layer more than the groove.
2. a kind of clamp for carbon block according to claim 1, it is characterised in that：The auto-coupling includes housing, sets
The convex gear teeth put in the housing and be secured to and lower cam tooth, the convex gear teeth and lower cam tooth are in the housing
It is oppositely arranged on interior vertical direction, groove is formed between the convex gear teeth and lower cam tooth, lateral pin is provided with the groove,
The lateral pin is connected with perpendicular pin；Spring base is provided with above the lateral pin, is set between the spring base and the top board of the housing
There is spring, steel ball is provided between the spring base and the perpendicular pin.
3. a kind of clamp for carbon block according to claim 1, it is characterised in that：The clamp for carbon block include jig arm described in two,
Four-pull-rod and two connecting plates；Two jig arm are connected by bearing pin, and the jig arm connects two pull bars, and two pull bars are connected by bearing pin；Two
Connecting plate is arranged between two jig arm, and the auto-coupling is set between connecting plate.
4. a kind of clamp for carbon block according to claim 1, it is characterised in that：Each described projection is latticed or some circles
Arcuation or section are trapezoidal shape.
5. a kind of clamp for carbon block according to claim 1, it is characterised in that：The angular adjustment locking device includes locking
Mechanism, the retaining mechanism is constituted by with externally threaded connecting rod and the female handle of inner wall belt, the connecting rod one
End is integrally formed with the clamping plate, and the other end is connected through the arc opening with the handle threads, and the rotatable handle can
Locking or the movement angular adjustment locking device.
6. a kind of clamp for carbon block according to claim 1, it is characterised in that：The upper end of the pull bar is provided with ring frame.
7. a kind of clamp for carbon block according to claim 1, it is characterised in that：The raised thickness 5mm~10mm it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984120.4U CN206219055U (en) | 2016-08-30 | 2016-08-30 | A kind of clamp for carbon block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984120.4U CN206219055U (en) | 2016-08-30 | 2016-08-30 | A kind of clamp for carbon block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206219055U true CN206219055U (en) | 2017-06-06 |
Family
ID=58782062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620984120.4U Active CN206219055U (en) | 2016-08-30 | 2016-08-30 | A kind of clamp for carbon block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206219055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966030A (en) * | 2017-11-29 | 2018-04-27 | 株洲天桥起重机股份有限公司 | A kind of fixture and its method for anode-baking |
-
2016
- 2016-08-30 CN CN201620984120.4U patent/CN206219055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966030A (en) * | 2017-11-29 | 2018-04-27 | 株洲天桥起重机股份有限公司 | A kind of fixture and its method for anode-baking |
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