A kind of super large grinding wheel saw blade suspender
Technical field
The invention belongs to steel mill suspender apparatus fields, and in particular to a kind of super large grinding wheel saw blade suspender.
Background technique
The Bar Wire Product steel mill of country's project begun newly is segmented cutting for the pole of bar Φ 30mm- Φ 130mm diameter at present
Generally use grinding wheel saw blade, grinding wheel saw blade diameter is Φ 1840mm, thickness 18mm, and weight has one in 65KG or so, manual handling
Fixed difficulty, because its diameter is bigger, the service life is longer, can effectively improve production efficiency, and former grinding wheel saw blade diameter is Φ
1600mm, weight is relatively simple in 35KG or so installation carrying, because of the material particularity of its grinding wheel saw blade, is commonly no special tool
Have and manually carries, large labor intensity.
Summary of the invention
The purpose of the present invention is provide a kind of super large grinding wheel saw blade suspender regarding to the issue above.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of super large grinding wheel saw blade suspender, including be provided with clip slot spreader body, two pieces relatively be set to the clip slot in
Clamping plate, the elastic part that is articulated on the spreader body side and be arranged in the spreader body and connect described elastic
Part is used to rotate the elastic part to adjust the lifting strips of spacing between two clamping plates, at least side in the spreader body
Side is equipped with elastic part, and the elastic part is hinged close to the inner end of the spreader body and similar one piece of clamping plate, and described elastic
The hinged clamping plate of part is can be in clip slot to the ambulatory splint that another piece of clamping plate is mobile, and the spreader body is equipped with described in connection
The safety locking of elastic part.
The application drives elastic part activity to lift strips hook so that brake clamping plate clamps grinding wheel saw blade by lifting strips
Due to lifting the drawing of strips after being suspended on haulage equipment, only the more can draw the more tight between clamping plate will not come loose, so as to it is convenient,
It is held fixedly grinding wheel and is carried, moved.
Preferably, described spreader body a side is equipped with elastic part, the clamping plate includes one piece and is fixedly arranged on the suspender
Strap and one piece of ambulatory splint being connect with the elastic part on ontology, the elastic part include be located at it is described
The elastic long-armed and elastic galianconism of the hinged hinge joint two sides of spreader body, the elastic galianconism inner end and the ambulatory splint are cut with scissors
It connects, the elastic long-armed outer end is connect with the lifting strips.
Preferably, the elastic long-armed inner end is bent to form elastic galianconism to spreader body, the spreader body includes
Two by multiple connection axis connections and between each other with the symmetrically arranged battens of clip cavity, it is at least right in the spreader body
Answer the side of elastic part be provided with side it is open hold the movable accommodation groove of elastic part, the hinge between the spreader body
Contact is located in the accommodation groove, and part, top, bottom connection are provided with for wearing and convenient for the pine on the inside of the accommodation groove
Tight notch galianconism activity and communicated with the clip slot.
By the setting of above structure, the elastic compact-sized ground part of part is located in spreader body, is partially located at suspender sheet
It is rotated in vitro so that the relatively fixed clamping plate movement of ambulatory splint is to control spacing between two clamping plates.Total is simple, high
It imitates, is ingenious.
Preferably, the center that the accommodation groove internal upper part corresponds to the clip slot be equipped with for as the fulcrum that rotates around
Wheel, lifting strips one end connection is described elastic long-armed, and the other end brakes the elastic part for pulling around wheel around described.
Preferably, accommodation groove slot bottom top and described formed between wheel are used for through the logical of the lifting strips
Road, the lifting strips are chain, and the part that the channel is corresponded in the accommodating groove groove wall is provided with reason for combing chain
Key way, the reason sprocket groove that the reason key way of the accommodation groove is corresponded on wheel wheel face and is recessed.
It can ensure that around wheel steadily elastic, guarantee each component stress balance, clamp accurate stable.Reason key way and chain are matched
It closes and thereby may be ensured that chain is combed the state for guaranteeing to be completely stretched in clamping process, avoiding chain may several chain link
Between turn round and be stuck, once clamping stress postjunction again be unfolded to cause between all component jumping effect clamping plates suddenly by stress
Distance brings the danger that grinding wheel is fallen.Above structure can effectively guarantee the stability and safety that suspender uses.
Preferably, the safety locking includes the connected locking bar being connected between the accommodating groove groove wall, is arranged in institute
It states in accommodating groove groove wall and is located at the locking bar that is connected and be connected to lock connecting rod towards the lock connecting rod of the side of elastic part, both ends and set
Spring between the connecting shaft in the clip cavity of elastic long arm portion is fixed on the lock connecting rod and stretches out the portion outside the accommodation groove
It is point upper for driving the lock handle of lock link rotatable, the lock connecting rod include in accommodation groove in connect section and outside accommodation groove
It is outer connect section, the inner end of the interior even section is equipped with for the snap close piece with the connected locking bar removably interference snapping, described
Spring is connected to the outer end of the interior even section.
Preferably, the snap close piece includes being connected to enclose at least matching with lock connecting rod clamping in the interior even section
The edge contour of conjunction is arc-shaped and forms the lock root an of engaging slot and extends to form from the lock root part to outer arcuate
Auxiliary lock portion, be gradually bent in an arc shape while the auxiliary lock extends outwardly portion to the connected locking bar direction.
Since grinding wheel is heavier, fixture also has self weight, passes through being arranged so that having clamped fixture or the pine of grinding wheel for above structure
Opening will not unclamp or close up easily between the clamping plate on fixture to be pressed from both sides, i.e., elastic part will not easily turn with when focusing on clamping certainly
It is dynamic, it will not be when not pressing from both sides easily around arriving locking position.Ensure to clamp while facilitate, also ensures safety.It is locked when use
Turning up while auxiliary lock also turns up portion, two clamping plates distances are remote.When clamping two clamping plates clip on grinding wheel then lock handle to
Spreader body is turned over, and snap close piece is driven to stir, and locks root and fixed locking bar interference buckles position, rear auxiliary lock blocks portion to buckle in place
Fixed locking bar limits snap close piece and fixed locking bar.Pull chain-driving it is elastic long-armed, or directly rotate it is elastic it is long-armed from
And ambulatory splint is clamped grinding wheel towards strap activity, due to the effect of spring, the elastic part after rotation is not yet
It can be rotated easily because of self weight, but it is temporarily solid in clamped condition, it is ensured that safety.
Auxiliary lock forward can only can only transport portion portion in the regional activity between fixed locking bar and elastic part, i.e. auxiliary lock
It is dynamic by fixed locking bar, can only move to come on elastic part backward so that by spring connect in connect the pine of section
The scope of activities of tight part is also limited, so that limit activity is carried out to elastic part in terms of scope of activities and positioning and locking two,
And then ambulatory splint is controlled, so that suspender uses stable, reliable, safety.
Preferably, the spreader body includes the entity plate to the two pieces of outer profiles set in the arc to arch upward, it is described
Clamping plate is arranged perpendicular to the entity plate, and the accommodation groove is located between two pieces of entity plates, between two pieces of entity plates
It is connected by connecting plate and strap, the connecting plate is vertically connected with the strap.The shape of above-mentioned entity plate
Smooth outer surface is convenient for safety operation other component, while also relatively safer when taking and placing, and globality is stronger.
Preferably, be located at space of the connecting plate between two block body plates of the side of the accommodation groove be with
Weight empty slot, is connected with gusset between the entity plate and the lateral surface of the strap, on the connecting plate towards it is described around
Wheel is equipped with guide plate, and the reason key way is set on the guide plate, and the guide plate outer end is small to the minimum distance around wheel
In the chain chain link width be greater than the chain link thickness, it is described reason key way slot bottom to it is described manage sprocket groove slot bottom away from
From the width for being greater than the chain link.
The spreader body of above structure had both alleviated self weight, while also ensuring the rebalancing method of matching of two sides, stress equalization, from
And guarantee the stability and safety that use, operation is used convenient for work.
Preferably, the clamping face of the clamping plate is equipped with one layer for increasing the protection that contact area prevents grinding wheel to be caught broken
Layer.
Protective polyurethane layer can be selected in protective layer, when can increase clamping and the contact area of grinding wheel, increases friction, simultaneously
It is avoided that again and is caught broken grinding wheel.The materials of protective layer are not limited to protective polyurethane layer, can be realized can be used in for said effect
Material as protective layer.
In conclusion the invention has the following advantages:
1, the application drives elastic part activity to lift strips so that brake clamping plate clamps grinding wheel saw blade by lifting strips
Due to lifting the drawing of strips after being hooked on haulage equipment, only the more can draw the more tight between clamping plate will not come loose, so as to side
Just, it is held fixedly grinding wheel and is carried, moved.The compact-sized ground part of the elastic part of the application is in spreader body, portion
Quartile is rotated outside in spreader body so that the relatively fixed clamping plate of ambulatory splint moves to control spacing between two clamping plates.Entirely
Structure is simple, efficient, ingenious.
2, the application structure is simple, ingenious, easy to use, safe, and using effect is good, and at low cost.
Detailed description of the invention
Fig. 1 is that the application part is cutd open and shows structural schematic diagram;
Fig. 2 is the application partial structure diagram one;
Fig. 3 is the application partial structure diagram two;
Fig. 4 is the application partial structure diagram three;
Fig. 5 is the application partial structure diagram four;
Fig. 6 is snap close piece structural schematic diagram.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment one:
A kind of super large grinding wheel saw blade suspender, including be provided with clip slot 1 spreader body, two pieces relatively be set to the clip slot in
Clamping plate, the elastic part 4 that is articulated on the spreader body side and be arranged in the spreader body and connect the pine
Tight part is used to rotate the elastic part to adjust the lifting strips 3 of spacing between two clamping plates, in the spreader body at least
A side is equipped with elastic part, and the elastic part is hinged close to the inner end of the spreader body and similar one piece of clamping plate, and described
The hinged clamping plate of elastic part is can be in clip slot to the ambulatory splint that another piece of clamping plate is mobile, and the spreader body is equipped with connection
The safety locking of the elastic part.
The application drives elastic part activity to lift strips hook so that brake clamping plate clamps grinding wheel saw blade by lifting strips
Due to lifting the drawing of strips after being suspended on haulage equipment, only the more can draw the more tight between clamping plate will not come loose, so as to it is convenient,
It is held fixedly grinding wheel and is carried, moved.
Described spreader body a side is equipped with elastic part, and the clamping plate includes one piece and is fixedly arranged on consolidating in the spreader body
Clamp plate 21 and one piece of ambulatory splint 22 connecting with the elastic part, the elastic part include being located at and the suspender sheet
Elastic long-armed 41 and elastic galianconism 42 of the hinged hinge joint two sides of body, the elastic galianconism inner end and the ambulatory splint are cut with scissors
It connects, the elastic long-armed outer end is connect with the lifting strips.
The elastic long-armed inner end is bent to form elastic galianconism to spreader body, and the spreader body includes two by more
It is a to connect axis connection and the mutual symmetrically arranged batten with clip cavity, elastic part is at least corresponded in the spreader body
Side be provided with side it is open hold the movable accommodation groove 5 of elastic part, the hinge joint between the spreader body is located at
In the accommodation groove, part, top, bottom connection are provided with for wearing and living convenient for the elastic galianconism on the inside of the accommodation groove
Notch that is dynamic and being communicated with the clip slot.
By the setting of above structure, the elastic compact-sized ground part of part is located in spreader body, is partially located at suspender sheet
It is rotated in vitro so that the relatively fixed clamping plate movement of ambulatory splint is to control spacing between two clamping plates.Total is simple, high
It imitates, is ingenious.
The center that the accommodation groove internal upper part corresponds to the clip slot, which is equipped with, to be used for as the fulcrum that rotates around wheel 6, described to mention
The connection of drawstring part one end is described elastic long-armed, and the other end brakes the elastic part for pulling around wheel around described.
Accommodation groove slot bottom top and described formed between wheel are used for through the channel 61 for lifting strips, described
Lifting strips is chain, and the part that the channel is corresponded in the accommodating groove groove wall is provided with reason key way 62 for combing chain,
The reason sprocket groove 63 for corresponding to the reason key way of the accommodation groove on wheel wheel face and being recessed.
It can ensure that around wheel steadily elastic, guarantee each component stress balance, clamp accurate stable.Reason key way and chain are matched
It closes and thereby may be ensured that chain is combed the state for guaranteeing to be completely stretched in clamping process, avoiding chain may several chain link
Between turn round and be stuck, once clamping stress postjunction again be unfolded to cause between all component jumping effect clamping plates suddenly by stress
Distance brings the danger that grinding wheel is fallen.Above structure can effectively guarantee the stability and safety that suspender uses.
The clamping face of the clamping plate is equipped with one layer for increasing the protective layer 02 that contact area prevents grinding wheel to be caught broken.Protection
Layer optional protective polyurethane layer when can increase clamping and the contact area of grinding wheel, increases friction, while being avoided that and being caught broken again
Grinding wheel.The materials of protective layer are not limited to protective polyurethane layer, can be realized can be used in as protective layer for said effect
Material.
Embodiment two:
Unlike the embodiments above be in the safety locking includes being connected to being connected between the accommodating groove groove wall
Locking bar 71 is arranged in the accommodating groove groove wall and is located at the lock connecting rod 72 for side of the locking bar towards elastic part that be connected, both ends point
It is not connected to the spring 73 between lock connecting rod and connecting shaft in the clip cavity of elastic long arm portion, is fixed on the lock connecting rod
It stretches out for driving the lock handle 74 of lock link rotatable on the part outside the accommodation groove, the lock connecting rod includes being located in accommodation groove
In connect section and outer outside accommodation groove connects section, the inner end of the interior even section be equipped with for the connected locking bar removably
The snap close piece 75 of interference snapping, the spring are connected to the outer end of the interior even section.
The snap close piece includes the edge being at least engaged by clamping with the lock connecting rod enclosed in the interior even section that is connected
Profile is arc-shaped and forms the lock root 751 an of engaging slot and locks the local auxiliary extended to form to outer arcuate in root from described
Lock handle portion 752 is gradually bent in an arc shape while the auxiliary lock extends outwardly portion to the connected locking bar direction.
Since grinding wheel is heavier, fixture also has self weight, passes through being arranged so that having clamped fixture or the pine of grinding wheel for above structure
Opening will not unclamp or close up easily between the clamping plate on fixture to be pressed from both sides, i.e., elastic part will not easily turn with when focusing on clamping certainly
It is dynamic, it will not be when not pressing from both sides easily around arriving locking position.Ensure to clamp while facilitate, also ensures safety.It is locked when use
Turning up while auxiliary lock also turns up portion, two clamping plates distances are remote.When clamping two clamping plates clip on grinding wheel then lock handle to
Spreader body is turned over, and snap close piece is driven to stir, and locks root and fixed locking bar interference buckles position, rear auxiliary lock blocks portion to buckle in place
Fixed locking bar limits snap close piece and fixed locking bar.Pull chain-driving it is elastic long-armed, or directly rotate it is elastic it is long-armed from
And ambulatory splint is clamped grinding wheel towards strap activity, due to the effect of spring, the elastic part after rotation is not yet
It can be rotated easily because of self weight, but it is temporarily solid in clamped condition, it is ensured that safety.
Auxiliary lock forward can only can only transport portion portion in the regional activity between fixed locking bar and elastic part, i.e. auxiliary lock
It is dynamic by fixed locking bar, can only move to come on elastic part backward so that by spring connect in connect the pine of section
The scope of activities of tight part is also limited, so that limit activity is carried out to elastic part in terms of scope of activities and positioning and locking two,
And then ambulatory splint is controlled, so that suspender uses stable, reliable, safety.
Embodiment three:
Unlike the embodiments above be in the spreader body includes to the two pieces of outer profiles set in the arc to arch upward
Entity plate 01, the clamping plate is arranged perpendicular to the entity plate, and the accommodation groove is located between two pieces of entity plates, two pieces
It is connected between the entity plate by connecting plate 8 and strap, the connecting plate is vertically connected with the strap.On
The shaped outer surface for stating entity plate is smooth, is convenient for safety operation other component, while also relatively safer when taking and placing, and globality is more
By force.
It is counterweight empty slot 9 positioned at space of the connecting plate between two block body plates of the side of the accommodation groove,
It is connected with gusset 211 between the entity plate and the lateral surface of the strap, is set towards described around wheel on the connecting plate
There is guide plate 81, the reason key way is set on the guide plate, and the guide plate outer end is less than to the minimum distance around wheel
The width of the chain link of the chain is greater than the thickness of the chain link, distance of the reason key way slot bottom to the reason sprocket groove slot bottom
Greater than the width of the chain link.The spreader body of above structure had both alleviated self weight, at the same also ensure two sides with rebalancing method,
Stress equalization uses operation to guarantee the stability used and safety convenient for work.
The application drives elastic part activity to lift strips hook so that brake clamping plate clamps grinding wheel saw blade by lifting strips
Due to lifting the drawing of strips after being suspended on haulage equipment, only the more can draw the more tight between clamping plate will not come loose, so as to it is convenient,
It is held fixedly grinding wheel and is carried, moved.The compact-sized ground part of the elastic part of the application is in spreader body, the position of part
It is rotated outside in spreader body so that the relatively fixed clamping plate of ambulatory splint moves to control spacing between two clamping plates.Total
Simply, efficiently, it is ingenious.