CN209362904U - Screw rod fixing mechanism and screw rod oiling station - Google Patents
Screw rod fixing mechanism and screw rod oiling station Download PDFInfo
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- CN209362904U CN209362904U CN201920008807.8U CN201920008807U CN209362904U CN 209362904 U CN209362904 U CN 209362904U CN 201920008807 U CN201920008807 U CN 201920008807U CN 209362904 U CN209362904 U CN 209362904U
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- screw rod
- driving assembly
- mandril
- locating shaft
- plate
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Abstract
The utility model provides a kind of screw rod fixing mechanism and screw rod oiling station, is related to screw rod production technical field, screw rod fixing mechanism provided by the utility model includes: the first driving assembly, the second driving assembly, floating tool and clamping tool；Floating tool includes supporting block and the first locating shaft, and the first driving assembly and supporting block are sequentially connected, and the first locating shaft is rotatablely connected with supporting block, and the first driving assembly is used to that supporting block and first to be driven to position the axial direction movement close to or far from the second driving assembly；Clamping tool includes interconnecting piece and the second locating shaft, and the second driving assembly and interconnecting piece are sequentially connected, and the second locating shaft and interconnecting piece are rotatablely connected, and the second driving assembly is used to be drivingly connected portion and the axial direction close to or far from the first driving assembly of the second positioning and moves.Screw rod fixing mechanism provided by the utility model alleviates the technical issues of abrasion is generated in screw rod moving process in the related technology.
Description
Technical field
The utility model relates to screw rod production technical fields, fill more particularly, to a kind of screw rod fixing mechanism and screw rod oiling
It sets.
Background technique
Screw rod is the important spare part of diverter, needs to apply oil lubrication after assembly.When carrying out oiling to screw rod, by silk
Mother is fixed, pushes axis direction of the screw rod relative to screw along screw rod to move by clamping device, screw rod is opposite in moving process
The axis of clamping device wire winding rod rotates, and generates abrasion to screw rod.
Utility model content
The utility model first aspect provides a kind of screw rod fixing mechanism, to alleviate in screw rod moving process in the related technology
The technical issues of generating abrasion.
Screw rod fixing mechanism provided by the utility model include: the first driving assembly, the second driving assembly, floating tool and
Clamping tool；The floating tool includes supporting block and the first locating shaft, and first driving assembly and the supporting block are driven
Connection, first locating shaft and the supporting block are rotatablely connected, first driving assembly for drive the supporting block and
The axial direction close to or far from second driving assembly of first positioning moves；
The clamping tool includes interconnecting piece and the second locating shaft, and second driving assembly and interconnecting piece transmission connect
It connects, second locating shaft and the interconnecting piece are rotatablely connected, and second driving assembly is for driving the interconnecting piece and institute
The axial direction close to or far from first driving assembly of the second positioning is stated to move.
Optionally, the floating tool includes limit sleeve, and the length of the limit sleeve is less than the length of first locating shaft
Degree, and it is movably set in first locating shaft.
Optionally, first driving assembly includes supporting movable plate and support regulating part, the support movable plate and institute
The flexible connection of the first driving assembly is stated, the supporting block is connect with the support movable plate, first locating shaft and the branch
Bracer rotation connection；
The support regulating part is sequentially connected with the support movable plate and first driving assembly respectively, the support
Regulating part is for driving the support movable plate to move relative to first driving assembly along first direction.
Optionally, the screw rod fixing mechanism includes support component, and the support component includes mandril, and the mandril is located at
The side away from the limit sleeve of the supporting block, and be slidably matched with the supporting block.
Optionally, the support component includes mandril fixed plate, mandril movable plate and mandril regulating part, the mandril installation
In the mandril movable plate, the mandril movable plate is flexibly connected with the mandril fixed plate, the mandril regulating part respectively with
The mandril fixed plate is connected with the mandril movable plate, and the mandril regulating part is for adjusting the mandril movable plate with respect to institute
State the position that mandril moves fixed plate.
Optionally, first driving assembly includes first straight line actuator and driving member, the first straight line actuator
It is sequentially connected with the driving member, the supporting block is installed on the driving member, and opposite with the clamping tool.
Optionally, first driving assembly includes the first locating part and the second locating part, along the movement of the driving member
First locating part described in direction and second locating part are set to the two sides of the driving member, first locating part and described the
Two locating parts cooperate the moving range for limiting the driving member.
Optionally, second driving assembly includes second straight line actuator and top plate, the second straight line actuator with
The top plate transmission connection, the interconnecting piece are installed on the top plate, and opposite with the floating tool.
Optionally, the interconnecting piece includes the first connecting plate, the second connecting plate, the first regulating part and the second regulating part, institute
The first connecting plate to be stated to connect with the roof movement, second connecting plate is flexibly connected with first connecting plate, and described
Two locating shafts and second connecting plate are rotatablely connected；
First regulating part is connect with the top plate and first connecting plate respectively, and first regulating part is for adjusting
Save first connecting plate and moved relative to the top plate along first direction, second regulating part respectively with first connecting plate
It is connected with second connecting plate, second regulating part is for adjusting second connecting plate, first connecting plate edge relatively
Second direction is mobile, and the first direction is vertical with the second direction.
The utility model second aspect provides a kind of screw rod oiling station, to alleviate in screw rod moving process in the related technology
The technical issues of generating abrasion.
Screw rod oiling station provided by the utility model includes above-mentioned screw rod fixing mechanism.
Screw rod fixing mechanism and screw rod oiling station provided by the utility model, screw rod fixing mechanism include: the first driving
Component, the second driving assembly, floating tool and clamping tool；Floating tool includes supporting block and the first locating shaft, the first driving
Component and supporting block are sequentially connected, and the first locating shaft and supporting block are rotatablely connected, the first driving assembly for drive supporting block and
The axial direction close to or far from the second driving assembly of first positioning moves；Clamping tool includes interconnecting piece and the second locating shaft,
Second driving assembly and interconnecting piece are sequentially connected, and the second locating shaft and interconnecting piece are rotatablely connected, and the second driving assembly is for driving
Interconnecting piece and the axial direction close to or far from the first driving assembly of the second positioning move.When fixed screw rod, make one end of screw rod
Abutted with the first locating shaft, be overlapped the axis of screw rod and the axis of the first locating shaft, the second driving assembly drive connection portion and
Second positioning is moved axially adjacent to the direction of screw rod, and the second locating shaft is abutted with the other end of screw rod, the first locating shaft and second
Locating shaft cooperation clamps screw rod；During oiling, the first driving assembly and the second driving assembly cooperate, and pass through the first locating shaft
Screw rod is driven to do back and forth movement along the axis of screw rod with the second locating shaft, when screw rod rotates, screw rod drives the first locating shaft opposite
The axis of supporting block wire winding rod rotates, while driving the axis rotation of the second locating shaft opposing connections wire winding rod.
Compared with the relevant technologies, during screw rod fixing mechanism oiling provided by the utility model, with screw rod cooperation the
One locating shaft and the second locating shaft rotate simultaneously with screw rod, avoid generating abrasion to screw rod.
Detailed description of the invention
Technical solution in order to illustrate more clearly of specific embodiment of the present invention or in the related technology, below will be right
Attached drawing needed in specific embodiment or description of Related Art is briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first driving assembly of screw rod fixing mechanism provided by the embodiment of the utility model and the structure of floating tool
Schematic diagram；
Fig. 2 is the second driving assembly of screw rod fixing mechanism provided by the embodiment of the utility model and the structure of clamping tool
Schematic diagram.
Icon: the first cylinder of 110-；120- driving member；121- horizontal mounting plate；122- sliding block mounting plate；130-
Lower block is stopped；Gear stops on 140-；150- connecting rod；The second cylinder of 210-；220- top plate；230- guide rod；300- floating work
Dress；310- supporting block；The first locating shaft of 320-；330- limit sleeve；340- supports movable plate；350- supports regulating part；
351- supports adjusting screw rod；352- support limit block；The first connecting plate of 411-；The second connecting plate of 412-；413- first is adjusted
Save part；The first adjusting screw rod of 4131-；The first limited block of 4132-；The second regulating part of 414-；The second adjusting screw rod of 4141-；
The second limited block of 4142-；The second locating shaft of 420-；500- support component；510- mandril；520- mandril fixed plate；
530- mandril movable plate；540- mandril regulating part；541- mandril adjusting screw rod；542- mandril limited block.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As depicted in figs. 1 and 2, screw rod fixing mechanism provided by the embodiment of the utility model includes: the first driving assembly,
Two driving assemblies, floating tool 300 and clamping tool；Floating tool 300 include supporting block 310 and the first locating shaft 320, first
Driving assembly and supporting block 310 are sequentially connected, and the first locating shaft 320 is rotatablely connected with supporting block 310, and the first driving assembly is used for
Driving supporting block 310 and the first locating shaft 320 are moved to the direction close to or far from the second driving assembly；Clamping tool includes connecting
Socket part and the second locating shaft 420, the second driving assembly and interconnecting piece are sequentially connected, and the second locating shaft 420 connects with interconnecting piece rotation
It connects, the second driving assembly is used to be drivingly connected portion and the second locating shaft 420 to the direction fortune close to or far from the first driving assembly
It is dynamic.
Specifically, being equipped with screw positioning tool between floating tool 300 and clamping tool, installed by screw positioning tool
In in rack, so that screw is positioned between floating tool 300 and clamping tool.During oiling, drive screw rod along screw rod
Axis direction back and forth movement, to the appointed part of screw rod carry out oiling.
Optionally, floating tool 300 includes limit sleeve 330, the length of the length of limit sleeve 330 less than the first locating shaft 320
Degree, and it is movably set in the first locating shaft 320.
Specifically, the internal diameter of limit sleeve 330 is equal to the outer diameter of the first locating shaft 320, limit sleeve 330 can be along the first locating shaft
320 length direction is slided with respect to the first locating shaft 320.When screw rod is installed, make limit sleeve 330 along the axis of the first locating shaft 320
Line direction upward sliding, the upper end of limit sleeve 330 are higher than the upper end of the first locating shaft 320, and the lower end of screw rod can be placed in limit
In set 330, limit sleeve 330 limits screw rod, conveniently makes screw rod and the first locating shaft 320 coaxial.Second driving assembly drives
Dynamic second locating shaft 420 is moved to the direction close to the first locating shaft 320, the first locating shaft 320 preferably with the second locating shaft
420 are matched for clamping tightly screw rod.During oiling, the first driving assembly and the cooperation of the second driving assembly drive screw rod along the axis of screw rod
Direction back and forth movement.
Optionally, the first driving assembly includes support movable plate 340 and support regulating part 350, supports movable plate 340 and the
One driving assembly is flexibly connected, and supporting block 310 is connect with support movable plate 340, and the first locating shaft 320 is rotated with supporting block 310
Connection；Regulating part 350 is supported to be sequentially connected respectively with support movable plate 340 and the first driving assembly, support regulating part 350 is used for
Driving support movable plate 340 is moved relative to the first driving assembly along first direction.
Optionally, the first driving assembly includes first straight line actuator and driving member 120, first straight line actuator and transmission
Part 120 is sequentially connected, and supporting block 310 is installed on driving member 120, and opposite with clamping tool.
In some embodiments, first straight line actuator includes cylinder or hydraulic cylinder etc., and first straight line is driven in the present embodiment
Moving part is cylinder, specially the first cylinder 110.Driving member 120 is including horizontally disposed horizontal mounting plate 121 and along perpendicular
To the sliding block mounting plate 122 of setting, horizontal mounting plate 121 is fixedly connected histogram with sliding block mounting plate 122, the first cylinder 110 peace
It is sequentially connected loaded on rack, and with sliding block mounting plate 122, the rack surface opposite with sliding block mounting plate 122 is equipped with along vertical side
To the sliding rail of extension, the sliding block being slidably matched with sliding rail is installed on sliding block mounting plate 122.Horizontal mounting plate 121 is located at sliding block
The side away from rack of mounting plate 122, support movable plate 340 are connect with the upper surface slide of horizontal mounting plate 121.Supporting block
310 are installed on the upper surface of support movable plate 340 by bolt, and the first locating shaft 320 is located at the top of supporting block 310, and with
Supporting block 310 is rotatablely connected.Supporting regulating part 350 includes support adjusting screw rod 351 and support limit block 352, supports movable plate
340, which are equipped with support, adjusts threaded hole, and the length direction that support adjusts threaded hole is identical as first direction, and support limit block 352 is pacified
Loaded on horizontal mounting plate 121, and it is opposite with support adjusting threaded hole.Support adjusting screw rod 351 is arranged in support limit block 352,
And threaded hole cooperation is adjusted with support.Support movable plate 340, which is adjusted, by rotation support adjusting screw rod 351 drives the first locating shaft
320 move along first direction, to adjust the concentricity of the first locating shaft 320 and the second locating shaft 420, more preferably press from both sides screw rod
Tightly.
Optionally, screw rod fixing mechanism includes support component 500, and support component 500 includes mandril 510, and mandril 510 is located at
The side away from limit sleeve 330 of supporting block 310, and be slidably matched with supporting block 310.
Specifically, the quantity of mandril 510 is two, two mandrils 510 are arranged along the vertical direction, and and support component
500 are fixedly connected.In some set-up modes, two mandrils 510 are located at the two sides of horizontal mounting plate 121 in a second direction, limit
The outer diameter of set 330 is greater than the width in a second direction of horizontal mounting plate 121 and supporting block 310.In other embodiments, water
It is all provided in safety loading board 121 and supporting block 310 there are two through-hole, on two through-holes and supporting block 310 on horizontal mounting plate 121
Two through-holes be connected to correspondingly.The periphery wall of limit sleeve 330 is opposite with two through-holes, two mandrils 510 with it is corresponding
Through-hole is slidably matched.When the first cylinder 110 driving horizontal mounting plate 121 is located at extreme lower position, mandril 510 is by limit sleeve 330
It jacks up, the upper end of limit sleeve 330 is made to be higher than 320 upper end of the first locating shaft, convenient that screw rod is positioned, 110 band of the first cylinder
When dynamic horizontal mounting plate 121 moves to certain altitude, mandril 510 and limit sleeve 330 are detached from, under the effect of gravity, limit
Position 330 slide downwards of set, make the upper surface of limit sleeve 330 be lower than the upper surface of the first locating shaft 320.It is automatic by mandril 510
Adjust position of the limit sleeve 330 with respect to the first locating shaft 320.
Optionally, support component 500 includes mandril fixed plate 520, mandril movable plate 530 and mandril regulating part 540, mandril
510 are installed on mandril movable plate 530, and mandril movable plate 530 is flexibly connected with mandril fixed plate 520, and mandril regulating part 540 is distinguished
It is connect with mandril fixed plate 520 and mandril movable plate 530, mandril regulating part 540 is for adjusting mandril movable plate 530 with respect to mandril
The position of fixed plate 520.
Mandril fixed plate 520, which can be bolted, is installed on rack, mandril movable plate 530 and mandril fixed plate 520
Upper surface slide connection, mandril 510 are fixedly installed in the upper surface of mandril movable plate 530.Mandril regulating part 540 includes mandril tune
Screw rod 541 and mandril limited block 542 are saved, mandril movable plate 530 is equipped with mandril and adjusts threaded hole, and mandril adjusts the length of threaded hole
Direction is identical as first direction, and mandril limited block 542 is installed on 220 fixed plate of top plate, and opposite with mandril adjusting threaded hole.Top
Bar adjusting screw rod 541 is arranged in mandril limited block 542, and adjusts threaded hole cooperation with mandril.Spiral shell is adjusted by rotation mandril 510
Rasp bar adjusts mandril movable plate 530 and the first locating shaft 320 is driven to move along first direction, to adjust mandril 510 and limit sleeve
330 relative position.
Optionally, the first driving assembly includes the first locating part and the second locating part, along the direction of motion the of driving member 120
One locating part and the second locating part are set to the two sides of driving member 120, and the first locating part and the cooperation of the second locating part are passed for limiting
The moving range of moving part 120.
Specifically, the first locating part includes that lower block stops 130, the second locating part includes that upper gear stops 140.First cylinder 110 with
Sliding block mounting plate 122 is connected by connecting rod 150, and lower block stops 130 lower sections for being located at connecting rod 150, and is installed on rack.Upper gear
Stop 140 tops for being located at sliding block mounting plate 122, and is installed on rack.Upper gear stops 140 and stops 130 cooperations limitation sliding block peace with lower block
The moving range of loading board 122, thus oiling range of the limit to screw rod.
Further, floating tool 300 is detachably connected with connector, and first is fixed in the floating tool 300 of different model
Position 320 length of axis is different, by replacing floating tool 300, changes the upper limit position of screw rod oiling.Upper gear stop it is 140 cylindrical,
And be detachably connected with rack, the length that the upper gear of different model stops 140 is different, stops 140 by replacing with gear, changes screw rod and apply
The lower position of oil.
Optionally, the second driving assembly includes second straight line actuator and top plate 220, second straight line actuator and top plate
220 transmission connections, interconnecting piece are installed on top plate 220, and opposite with floating tool 300.
In some embodiments, second straight line actuator includes cylinder or hydraulic cylinder etc., and in the present embodiment, second straight line is driven
Moving part includes cylinder, specially the second cylinder 210, and the second cylinder 210 is located at the top of the first cylinder 110 and is installed on rack.
Top plate 220 is located at the lower section of the second cylinder 210 and connect with the piston rod of the second cylinder 210, and the upper surface of top plate 220 is equipped with
With the guide rod 230 of housing slide cooperation.Interconnecting piece is installed on the lower surface of top plate 220, the second locating shaft 420 under interconnecting piece
Surface pivots connection.Second cylinder 210 drives the second locating shaft 420 vertically moving by top plate 220, and guide rod 230 is right
The movement of top plate 220 is oriented to and is limited, and the stability that top plate 220 moves is improved.
Optionally, interconnecting piece includes the first connecting plate 411, the second connecting plate 412, the first regulating part 413 and the second adjusting
Part 414, the first connecting plate 411 are flexibly connected with top plate 220, and the second connecting plate 412 is flexibly connected with the first connecting plate 411, the
Two locating shafts 420 and the second connecting plate 412 are rotatablely connected；First regulating part 413 respectively with top plate 220 and the first connecting plate 411
Connection, the first regulating part 413 are moved relative to top plate 220 along first direction for adjusting the first connecting plate 411, the second regulating part
414 connect with the first connecting plate 411 and the second connecting plate 412 respectively, and the second regulating part 414 is for adjusting the second connecting plate 412
It is moved in a second direction relative to the first connecting plate 411, first direction is vertical with second direction.
First connecting plate 411 is flexibly connected with the lower surface of top plate 220, the second connecting plate 412 and the first connecting plate 411
Lower surface is flexibly connected, and the second locating shaft 420 is rotatablely connected by bearing and the second connecting plate 412.First regulating part 413 includes
First adjusting screw rod 4131 and the first limited block 4132, the first connecting plate 411 are equipped with first and adjust threaded hole, and first adjusts screw thread
Hole length direction is identical as first direction, and the first limited block 4132 is installed on top plate 220, and opposite with the first adjusting threaded hole,
First adjusting screw rod 4131 and the first limited block 4132 are clamped, and adjust threaded hole cooperation with first.Second regulating part 414 includes
Second adjusting screw rod 4141 and the second limited block 4142, the second connecting plate 412 are equipped with second and adjust threaded hole, and second adjusts screw thread
Hole length direction is identical as second direction, and the second limited block 4142 is installed on the first connecting plate 411, and adjusts threaded hole with second
Relatively, the second adjusting screw rod 4141 and the second limited block 4142 are clamped, and adjust threaded hole cooperation with second.Pass through rotation first
Adjusting screw rod 4131, the first connecting plate 411 drives the second locating shaft 420 to move along first direction, by rotating the second adjusting rod,
Second connecting plate 412 drives the second locating shaft 420 to move in a second direction, to adjust the second locating shaft 420 and the first positioning
320 concentricity of axis, preferably clamps screw rod.
The utility model embodiment second aspect provides a kind of screw rod oiling station, mobile to alleviate screw rod in the related technology
The technical issues of generating abrasion in the process.
Screw rod oiling station provided by the embodiment of the utility model includes above-mentioned screw rod fixing mechanism.
Specific screw rod oiling station provided by the embodiment of the utility model includes rack and oiling mechanism, the fixed machine of screw rod
Structure and oiling mechanism are mounted on rack.Oiling mechanism includes oiling head, after screw rod is fixed by screw rod fixing mechanism, oiling
Head position is fixed and opposite with screw rod, and the first driving assembly and the cooperation of the second driving assembly pass through the first locating shaft 320 and second
Locating shaft 420 drives axis of the screw rod with respect to oiling head along screw rod to do back and forth movement, to make oiling head that lubricating oil is applied to silk
The specified range of bar periphery.
Screw rod fixing mechanism and screw rod oiling station provided by the embodiment of the utility model, screw rod fixing mechanism include:
One driving assembly, the second driving assembly, floating tool 300 and clamping tool；Floating tool 300 includes supporting block 310 and first
Locating shaft 320, the first driving assembly and supporting block 310 are sequentially connected, and the first locating shaft 320 is rotatablely connected with supporting block 310, the
One driving assembly is for driving supporting block 310 and the first locating shaft 320 to move to the direction close to or far from the second driving assembly；
Clamping tool includes interconnecting piece and the second locating shaft 420, and the second driving assembly and interconnecting piece are sequentially connected, the second locating shaft 420
It is rotatablely connected with interconnecting piece, the second driving assembly drives for being drivingly connected portion and the second locating shaft 420 to close to or far from first
The direction movement of dynamic component.It when fixed screw rod, abuts one end of screw rod with the first locating shaft 320, makes the axis and the of screw rod
The axis of one locating shaft 320 is overlapped, and the second driving assembly drive connection portion and the second locating shaft 420 are transported to the direction close to screw rod
Dynamic, the second locating shaft 420 is abutted with the other end of screw rod, and the first locating shaft 320 cooperates with the second locating shaft 420 presss from both sides screw rod
Tightly；During oiling, the first driving assembly and the second driving assembly cooperate, and pass through the first locating shaft 320 and the second locating shaft 420
Screw rod is driven to do back and forth movement along the axis of screw rod, when screw rod rotates, screw rod drives the opposite supporting block 310 of the first locating shaft 320
The axis of wire winding rod rotates, while driving the axis rotation of 420 opposing connections wire winding rod of the second locating shaft.
Compared with the relevant technologies, during screw rod fixing mechanism oiling provided by the embodiment of the utility model, match with screw rod
The first locating shaft 320 and the second locating shaft 420 closed rotates simultaneously with screw rod, avoids generating abrasion to screw rod.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of screw rod fixing mechanism characterized by comprising the first driving assembly, the second driving assembly, floating tool and folder
Tight tooling；The floating tool includes supporting block and the first locating shaft, and first driving assembly and supporting block transmission connect
It connects, first locating shaft and the supporting block are rotatablely connected, and first driving assembly is for driving the supporting block and institute
The axial direction close to or far from second driving assembly of the first positioning is stated to move；
The clamping tool includes interconnecting piece and the second locating shaft, and second driving assembly and the interconnecting piece are sequentially connected,
Second locating shaft and the interconnecting piece are rotatablely connected, and second driving assembly is for driving the interconnecting piece and described the
The axial direction close to or far from first driving assembly of two positioning moves.
2. screw rod fixing mechanism according to claim 1, which is characterized in that the floating tool includes limit sleeve, described
The length of limit sleeve is less than the length of first locating shaft, and is movably set in first locating shaft.
3. screw rod fixing mechanism according to claim 2, which is characterized in that first driving assembly includes support movement
Plate and support regulating part, the support movable plate are flexibly connected with first driving assembly, the supporting block and the support
Movable plate connection, first locating shaft and the supporting block are rotatablely connected；
The support regulating part is sequentially connected with the support movable plate and first driving assembly respectively, and the support is adjusted
Part is for driving the support movable plate to move relative to first driving assembly along first direction.
4. screw rod fixing mechanism according to claim 2, which is characterized in that the screw rod fixing mechanism includes support group
Part, the support component include mandril, and the mandril is located at the side away from the limit sleeve of the supporting block, and with it is described
Supporting block is slidably matched.
5. screw rod fixing mechanism according to claim 4, which is characterized in that the support component include mandril fixed plate,
Mandril movable plate and mandril regulating part, the mandril are installed on the mandril movable plate, the mandril movable plate and the mandril
Fixed plate is flexibly connected, and the mandril regulating part is connect with the mandril fixed plate and the mandril movable plate respectively, the top
Bar regulating part is used to adjust the position of the relatively described mandril fixed plate of the mandril movable plate.
6. screw rod fixing mechanism according to claim 1, which is characterized in that first driving assembly includes first straight line
Actuator and driving member, the first straight line actuator and the driving member are sequentially connected, and the supporting block is installed on the biography
Moving part, and it is opposite with the clamping tool.
7. screw rod fixing mechanism according to claim 6, which is characterized in that first driving assembly includes the first limit
Part and the second locating part, the first locating part and second locating part described in the direction of motion along the driving member are set to the biography
The two sides of moving part, first locating part and second locating part cooperate the moving range for limiting the driving member.
8. screw rod fixing mechanism according to claim 1, which is characterized in that second driving assembly includes second straight line
Actuator and top plate, the second straight line actuator and the top plate are sequentially connected, and the interconnecting piece is installed on the top plate, and
It is opposite with the floating tool.
9. screw rod fixing mechanism according to claim 8, which is characterized in that the interconnecting piece includes the first connecting plate, the
Two connecting plates, the first regulating part and the second regulating part, first connecting plate are connect with the roof movement, second connection
Plate is flexibly connected with first connecting plate, and second locating shaft and second connecting plate are rotatablely connected；
First regulating part is connect with the top plate and first connecting plate respectively, and first regulating part is for adjusting institute
State the first connecting plate and moved relative to the top plate along first direction, second regulating part respectively with first connecting plate and institute
The connection of the second connecting plate is stated, second regulating part is for adjusting relatively described first connecting plate of second connecting plate along second
Direction is mobile, and the first direction is vertical with the second direction.
10. a kind of screw rod oiling station, which is characterized in that including the described in any item screw rod fixing mechanisms of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008807.8U CN209362904U (en) | 2019-01-03 | 2019-01-03 | Screw rod fixing mechanism and screw rod oiling station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008807.8U CN209362904U (en) | 2019-01-03 | 2019-01-03 | Screw rod fixing mechanism and screw rod oiling station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362904U true CN209362904U (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008807.8U Active CN209362904U (en) | 2019-01-03 | 2019-01-03 | Screw rod fixing mechanism and screw rod oiling station |
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| CN (1) | CN209362904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433540A (en) * | 2019-01-03 | 2019-03-08 | 博众精工科技股份有限公司 | Screw rod fixing mechanism and screw rod oiling station |
-
2019
- 2019-01-03 CN CN201920008807.8U patent/CN209362904U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433540A (en) * | 2019-01-03 | 2019-03-08 | 博众精工科技股份有限公司 | Screw rod fixing mechanism and screw rod oiling station |
| CN109433540B (en) * | 2019-01-03 | 2024-03-08 | 博众精工科技股份有限公司 | Screw rod fixing mechanism and screw rod oiling device |
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