CN207789111U - A kind of positioning device of PA nylon rods - Google Patents
A kind of positioning device of PA nylon rods Download PDFInfo
- Publication number
- CN207789111U CN207789111U CN201721682935.8U CN201721682935U CN207789111U CN 207789111 U CN207789111 U CN 207789111U CN 201721682935 U CN201721682935 U CN 201721682935U CN 207789111 U CN207789111 U CN 207789111U
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- rod
- nylon
- axis
- supporting
- connecting rod
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Abstract
The utility model is related to production equipment fields,More particularly to a kind of positioning device of PA nylon rods,Include support mechanism and clamping device,The clamping device includes the lifting assembly for the holding element of support nylon rod and for driving nylon rod to lift,The clamping device includes symmetrically arranged first clamping device and the second clamping device,First clamping device includes to be contradicted with the cylindrical side of nylon rod and is the first drive component of the direction traveling of the axis of the first clamping part and the first clamping part of driving of V-type in vertical nylon rod,Second clamping device includes to be contradicted with the cylindrical side of nylon rod and is the second drive component of the direction traveling of the axis of the second clamping part and the second clamping part of driving of V-type in vertical nylon rod,The utility model,Ensure nylon rod during being cut,The case where will not rotating,Reduce unnecessary cost waste,Improve production efficiency.
Description
Technical field
The utility model is related to production equipment field, more particularly to a kind of positioning device of PA nylon rods.
Background technology
PA:Polyamide is commonly called as nylon, performance:Nylon is that toughness horn shape is translucent or creamy white crystals resin, as
The nylon molecular weight of engineering plastics is generally 1.5-3 ten thousand.Nylon has very high mechanical strength, and softening point is high, heat-resisting, friction system
Low, wear-resistant, the self lubricity of number, shock absorption and sound-deadening properties, oil resistant, weak acid resistant, alkaline-resisting and common solvent, electrical insulating property is good, has
Self-extinguishment, nontoxic, odorless, good weatherability, dyeability are poor.The disadvantage is that water imbibition is big, dimensional stability and electrical property, fiber are influenced
Enhancing can reduce resin water absorption rate, can work under high temperature, high humidity.Nylon and glass fibre affinity are very good.Often
For making comb, toothbrush, clothes hook, ribs of the fan, mesh bag rope, fruit outer packaging bag etc..Nontoxicity, but can not be connect for a long time with soda acid
It touches.
Since nylon rod has self lubricity, length according to demand cuts nylon rod, but the table of nylon rod
Face is too sliding, bad clamping, the case where being easy to deviate during cutting, causes the nylon rod of a trifle that can not use,
Larger cost is caused to waste.
Invention content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of positioning device of PA nylon rods.
To solve the above problems, the utility model provides following technical scheme：
A kind of positioning device of PA nylon rods includes for the support mechanism of support nylon rod and for support machine to be clamped
The clamping device of nylon rod on structure, the clamping device include for the holding element of support nylon rod and for driving Buddhist nun
The lifting assembly of imperial stick lifting, the clamping device includes symmetrically arranged first clamping device and the second clamping device, institute
It includes to contradict with the cylindrical side of nylon rod and exist for the first clamping part of V-type and the first clamping part of driving to state the first clamping device
The first drive component that the direction of the axis of vertical nylon rod is advanced, second clamping device includes the cylinder with nylon rod
Side contradicts and is driven the second of the traveling of the direction of the axis of vertical nylon rod for the second clamping part of V-type and the second clamping part of driving
Dynamic component.
Further, the holding element includes the first supporting rod of head rod and several V-types, and all first
The tip end of supporting rod is fixedly connected with head rod, and all first supporting rods are each along head rod length direction etc.
Spacing arranges, and the center line of head rod is parallel with the axis of nylon rod, and the normal direction of plane is equal where all first supporting rods
Parallel with the axis of nylon rod, the opening of the first supporting rod is vertically oriented to the cylindrical side of nylon rod.
Further, the lifting assembly includes to be arranged in first lifting assembly at head rod both ends and second liter
It comes down to a lower group part, first lifting assembly includes the first lifting hydraulic cylinder and is arranged the first of the first lifting hydraulic cylinder output end
Support block, first support block are V-structure and opening towards the cylindrical side of nylon rod, and the setting of the first lifting hydraulic cylinder is the
The bottom of one connecting rod, the output end of the first lifting hydraulic cylinder run through the back side of head rod and the first support block straight up
It is fixedly connected, second lifting assembly includes the second lifting hydraulic cylinder and is arranged the of the second lifting hydraulic cylinder output end
Two support blocks, second support block is V-structure and opening is towards the cylindrical side of nylon rod, and the second lifting hydraulic cylinder, which is arranged, to exist
The bottom of head rod, the output end of the second lifting hydraulic cylinder run through the back of the body of head rod and the second support block straight up
Side is fixedly connected.
Further, first clamping part includes the second supporting rod of the second connecting rod and several V-types, Suo You
The tip end of two supporting rods is fixedly connected with the second connecting rod, and all second supporting rods are each along the second connecting rod length direction
Equidistantly arrangement, the center line of the second connecting rod is parallel with the axis of nylon rod, the normal direction of plane where all second supporting rods
It is parallel with the axis of nylon rod, the cylindrical side of the open horizontal of the second supporting rod towards nylon rod.
Further, first drive component includes the first lead screw being fixedly connected with the second connecting rod and first
The first driving motor that the first thread barrel and the first thread barrel of driving of wire rod thread cooperation are rotated along the first lead screw axis, owns
The output end of first driving motor is provided with gear, and rack gear is arranged in the stage casing of the first thread barrel, and gear passes through transmission with gear ring
V belt translation coordinates, and the both ends of the first thread barrel are both provided with first bearing seat, the axis horizontal setting of the first lead screw and perpendicular to
The center line of second connecting rod.
Further, the both sides of first drive component are provided with the line centered on the axis of the first lead screw and are symmetrical arranged
Two the first guidance sets, first guidance set includes the first guide rod and first leading for the sliding of the first guide rod
To cylinder, the axis of the axis of the first guide cylinder and the first guide rod overlaps and is each perpendicular to the center line of the second connecting rod.
Further, second clamping part includes the third supporting rod of third connecting rod and several V-types, Suo You
The tip end of two supporting rods is fixedly connected with third connecting rod, and all third supporting rods are each along third connecting rod length direction
Equidistantly arrangement, the center line of third connecting rod is parallel with the axis of nylon rod, the normal direction of plane where all third supporting rods
Parallel with the axis of nylon rod, the open horizontal of third supporting rod is towards the cylindrical side of nylon rod, the second supporting rod and third
The opening of supporting rod is towards relatively.
Further, second drive component includes the second lead screw being fixedly connected with third connecting rod and second
The second driving motor that the second thread barrel and the second thread barrel of driving of wire rod thread cooperation are rotated along the second lead screw axis, owns
The output end of second driving motor is also equipped with gear, and the stage casing of the second thread barrel is also equipped with gear ring, and gear passes through with gear ring
V belt translation cooperation is transmitted, the both ends of the second thread barrel are both provided with first bearing seat, and the axis horizontal of the first lead screw is arranged and hangs down
Directly in the center line of third connecting rod.
Further, the both sides of second drive component are provided with the line centered on the axis of the second lead screw and are symmetrical arranged
The second guidance set, second guidance set include the second guide rod and for the second guide rod sliding second be oriented to
The axis of cylinder, the axis of the second guide cylinder and the second guide rod overlaps and is each perpendicular to the center line of third connecting rod.
Further, first supporting rod, the second supporting rod and third supporting rod are bonded with the cylindrical side of nylon rod
Side is provided with flexible glue layer.
Advantageous effect：A kind of positioning device of PA nylon rods of the utility model, nylon rod is placed on holding element, is had
The effect of gravity, nylon rod can be fallen in the first support block and the second support block between the first supporting rod, then the first lifting
Hydraulic cylinder and the second lifting hydraulic cylinder driving nylon rod rise between the first supporting rod and the second supporting rod, then the first driving
Motor and the second drive component drive the first thread barrel and the second thread barrel rotation the first clamping part of driving and the second clamping simultaneously
Portion, which moves towards, clamps nylon rod, and the first guidance set and the second guidance set ensure the first clamping part and the second clamping part
Mobile steady, the second supporting rod and the cooperation of third supporting rod clamp nylon rod, while the second supporting rod and the second supporting rod
Flexible glue layer ensure nylon rod during being cut, the case where will not rotating, reduce the waste of unnecessary cost,
Improve production efficiency.
Description of the drawings
Fig. 1 is the dimensional structure diagram one of the utility model；
Fig. 2 is the dimensional structure diagram two of the utility model；
Fig. 3 is the dimensional structure diagram three of the utility model；
Fig. 4 is the dimensional structure diagram of the first clamping device of the utility model；
Fig. 5 is the dimensional structure diagram of the second clamping device of the utility model；
Fig. 6 is the dimensional structure diagram of the utility model support mechanism；
Reference sign：Nylon rod 1, support mechanism 2, holding element 2a, the first supporting rod 2a1, head rod
2a2, the first lifting hydraulic cylinder 2b, the first support block 2c, the second lifting hydraulic cylinder 2d, the second support block 2e, clamping device 3,
One clamping device 4, the first clamping part 4a, the second connecting rod 4a1, the second supporting rod 4a2, the first drive component 4b, the first lead screw
4b1, the first thread barrel 4b2, the first driving motor 4b3, the first guidance set 4c, the first guide rod 4c1, the first guide cylinder 4c2,
Second clamping device 5, the second clamping part 5a, third connecting rod 5a1, third supporting rod 5a2, the second drive component 5b, second
Bar 5b1, the second thread barrel 5b2, the second driving motor 5b3, the second guidance set 5c, the second guide rod 5c1, the second guide cylinder
5c2。
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：
Include the support for support nylon rod 1 referring to figs. 1 to a kind of positioning device of PA nylon rods shown in fig. 6
Mechanism 2 and clamping device 3 for the nylon rod 1 in support mechanism 2 to be clamped, the clamping device 3 includes for support Buddhist nun
The holding element 2a of imperial stick 1 and for drive nylon rod 1 lift lifting assembly, the clamping device 3 includes arranged symmetrically
The first clamping device 4 and the second clamping device 5, first clamping device 4 include with the cylindrical side of nylon rod 1 contradict and
The first driving advanced in the direction of the axis of vertical nylon rod 1 for the first clamping part 4a and the first clamping part 4a of driving of V-type
Component 4b, second clamping device 5 include to be contradicted with the cylindrical side of nylon rod 1 and are the second clamping part 5a and the drive of V-type
The second drive component 5b that dynamic second clamping part 5a advances in the direction of the axis of vertical nylon rod 1, support mechanism 2 drive nylon
Stick 1 rises between the first clamping part 4a and the second clamping part 5a, and the first drive component 4b and the second drive component 5b drive simultaneously
Dynamic first clamping part 4a and the second clamping part 5a is moved towards and is clamped nylon rod 1.
The holding element 2a includes the first supporting rod 2a1 of head rod 2a2 and several V-types, and all first
The tip end of supporting rod 2a1 is fixedly connected with head rod 2a2, and all first supporting rod 2a1 are each along head rod
2a2 length directions equidistantly arrange, and the center line of head rod 2a2 is parallel with the axis of nylon rod 1, all first supporting rods
The normal direction of plane is parallel with the axis of nylon rod 1 where 2a1, and the opening of the first supporting rod 2a1 is vertically oriented to the circle of nylon rod 1
Column side, straight up, nylon rod 1 is placed on the first supporting rod 2a1 the opening of the first supporting rod 2a1.
The lifting assembly includes the first lifting assembly and the second lifting group being arranged at the both ends head rod 2a2
Part, first lifting assembly include the first lifting hydraulic cylinder 2b and are arranged the first of the first lifting hydraulic cylinder 2b output ends
Support block 2c, the first support block 2c are V-structure and opening towards the cylindrical side of nylon rod 1, the first lifting hydraulic cylinder 2b
Be arranged in the bottom of head rod 2a2, the output end of the first lifting hydraulic cylinder 2b run through straight up head rod 2a2 with
The back side of first support block 2c is fixedly connected, and second lifting assembly includes the second lifting hydraulic cylinder 2d and is arranged second
Second support block 2e, the second support block 2e of lifting hydraulic cylinder 2d output ends is V-structure and is open towards nylon rod 1
Cylindrical side, the second lifting hydraulic cylinder 2d are arranged in the bottom of head rod 2a2, and the output end of the second lifting hydraulic cylinder 2d is vertical
Head rod 2a2 is extended upward through to be fixedly connected with the back side of the second support block 2e, according to the diameter of nylon rod 1, first
Lifting hydraulic cylinder 2b and the second lifting hydraulic cylinder 2d drives rising with the second support block 2e for the first support block 2c simultaneously, so that
Nylon rod 1 rises, and so that nylon rod 1 is between the first clamping part 4a and the second clamping part 5a, for the first clamping part 4a and second
Clamping part 5a clampings.
The first clamping part 4a includes the second supporting rod 4a2, Suo You of the second connecting rod 4a1 and several V-types
The tip end of two supporting rod 4a2 is fixedly connected with the second connecting rod 4a1, and all second supporting rod 4a2 are each along the second connection
Bar 4a1 length directions equidistantly arrange, and the center line of the second connecting rod 4a1 is parallel with the axis of nylon rod 1, all second clampings
The normal direction of plane is parallel with the axis of nylon rod 1 where bar 4a2, and the open horizontal of the second supporting rod 4a2 is towards nylon rod 1
Cylindrical side, when nylon rod 1 is risen to certain position by support mechanism 2, then the first drive component 4b drives the second connecting rod 4a1
It moves to nylon rod 1 with the second supporting rod 4a2, clamps nylon rod 1 with the second clamping part 5a cooperations.
The first drive component 4b includes the first lead screw 4b1 being fixedly connected with the second connecting rod 4a1 and first
The first drive that the first thread barrel 4b2 and the first thread barrel 4b2 of driving of bar 4b1 screw-thread fits are rotated along the first lead screw 4b1 axis
The output end of dynamic motor 4b3, all first driving motor 4b3 are provided with gear, and the stage casing setting of the first thread barrel 4b2 is with teeth
Circle, gear and gear ring are by transmitting V belt translation cooperation, and the both ends of the first thread barrel 4b2 are both provided with first bearing seat, first
The axis horizontal of bar 4b1 is arranged and perpendicular to the center line of the second connecting rod 4a1, and the first driving motor 4b3 drives the first screw thread
Cylinder 4b2 rotations, the first lead screw 4b1 are moved along the axis direction of itself, drive the second connecting rod 4a1 movements.
The both sides of the first drive component 4b are provided with the line symmetrically arranged two centered on the axis of the first lead screw 4b1
A first guidance set 4c, the first guidance set 4c include the first guide rod 4c1 and are slided for the first guide rod 4c1
The axis of first guide cylinder 4c2, the axis of the first guide cylinder 4c2 and the first guide rod 4c1 overlap and are each perpendicular to the second connection
The center line of bar 4a1, when the second connecting rod 4a1 movement, the first guide rod 4c1 is slided in the first guide cylinder 4c2, ensures the
Two connecting rod 4a1 are steady when mobile, and the second connecting rod 4a1 center lines are parallel with 1 axis of nylon rod always.
The second clamping part 5a includes third the supporting rod 5a2, Suo You of third connecting rod 5a1 and several V-types
The tip end of two supporting rod 4a2 is fixedly connected with third connecting rod 5a1, and all third supporting rod 5a2 are connected each along third
Bar 5a1 length directions equidistantly arrange, and the center line of third connecting rod 5a1 is parallel with the axis of nylon rod 1, all third clampings
The normal direction of plane is parallel with the axis of nylon rod 1 where bar 5a2, and the open horizontal of third supporting rod 5a2 is towards nylon rod 1
The opening direction of cylindrical side, the second supporting rod 4a2 and third supporting rod 5a2 are opposite, when support mechanism 2 rises to nylon rod 1
Certain position, then the second drive component 5b drive third connecting rod 5a1 and third supporting rod 5a2 to be moved to nylon rod 1, with the
One clamping part 4a cooperations clamp nylon rod 1.
The second drive component 5b includes the second lead screw 5b1 being fixedly connected with third connecting rod 5a1 and second
The second drive that the second thread barrel 5b2 and the second thread barrel 5b2 of driving of bar 5b1 screw-thread fits are rotated along the second lead screw 5b1 axis
The output end of dynamic motor 5b3, all second driving motor 5b3 are also equipped with gear, and the stage casing of the second thread barrel 5b2 is also equipped with
Gear ring, by transmitting V belt translation cooperation, the both ends of the second thread barrel 5b2 are both provided with first bearing seat for gear and gear ring, and first
The axis horizontal of lead screw 4b1 is arranged and perpendicular to the center line of third connecting rod 5a1, and the second lead screw 5b1 is along the axis of itself
Direction is moved, and the 5a1 movements of third connecting rod are driven.
The both sides of the second drive component 5b are provided with the line centered on the axis of the second lead screw 5b1 symmetrically arranged
Two guidance set 5c, the second guidance set 5c include the second guide rod 5c and are led for the second of the second guide rod 5c slidings
To cylinder 5c2, the axis of the axis of the second guide cylinder 5c2 and the second guide rod 5c overlap and are each perpendicular to third connecting rod 5a1's
Center line, when third connecting rod 5a1 is moved, the first guide rod 4c1 is slided in the first guide cylinder 4c2, ensures third connection
Bar 5a1 is steady when mobile, and third connecting rod 5a1 center lines are parallel with 1 axis of nylon rod always.
What the first supporting rod 2a1, the second supporting rod 4a2 and third supporting rod 5a2 were bonded with the cylindrical side of nylon rod 1
Side is provided with flexible glue layer, and flexible glue layer increases to rub between nylon rod 1, and the second supporting rod 4a2 and the second supporting rod 4a2's is soft
Glue-line ensures nylon rod 1 during being cut, the case where will not rotating.
Operation principle：Nylon rod 1 is placed on holding element 2a, there is gravity, nylon rod 1 can be fallen in the first clamping
On the first support block 2c and the second support block 2e between bar 2a1, then the first lifting hydraulic cylinder 2b and the second lifting hydraulic cylinder
2d driving nylon rods 1 rise between the first supporting rod 2a1 and the second supporting rod 4a2, then the first driving motor 4b3 and second
Drive component 5b drives the first thread barrel 4b2 and the second thread barrel 5b2 rotation clampings of the first clamping part 4a of driving and second simultaneously
Portion 5a, which is moved towards, clamps nylon rod 1, the first guidance set 4c and the second guidance set 5c ensure the first clamping part 4a and
Second clamping part 5a movements are steady, and the second supporting rod 4a2 and the 5a2 cooperations of third supporting rod clamp nylon rod 1.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Go out any restrictions, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (10)
1. a kind of positioning device of PA nylon rods, it is characterised in that：Include to be used for support nylon rod（1）Support mechanism（2）
With for support mechanism to be clamped（2）On nylon rod（1）Clamping device（3）, the clamping device（3）Include to be used for support
Nylon rod（1）Holding element（2a）With for driving nylon rod（1）The lifting assembly of lifting, the clamping device（3）Including
There is symmetrically arranged first clamping device（4）With the second clamping device（5）, first clamping device（4）Include and nylon
Stick（1）Cylindrical side and for V-type the first clamping part（4a）With drive the first clamping part（4a）In vertical nylon rod（1）Axis
Direction advance the first drive component（4b）, second clamping device（5）Include and nylon rod（1）Cylindrical side and be
Second clamping part of V-type（5a）With drive the second clamping part（5a）In vertical nylon rod（1）Axis direction advance second
Drive component（5b）.
2. a kind of positioning device of PA nylon rods according to claim 1, it is characterised in that：The holding element（2a）Packet
Head rod is included（2a2）With the first supporting rod of several V-types（2a1）, all first supporting rods（2a1）Tip end it is equal
With head rod（2a2）It is fixedly connected, all first supporting rods（2a1）Each along head rod（2a2）Length direction etc.
Spacing arranges, head rod（2a2）Center line and nylon rod（1）Axis it is parallel, all first supporting rods（2a1）Place
The normal direction of plane is and nylon rod（1）Axis it is parallel, the first supporting rod（2a1）Opening be vertically oriented to nylon rod（1）Circle
Column side.
3. a kind of positioning device of PA nylon rods according to claim 2, it is characterised in that：The lifting assembly includes
It is arranged in head rod（2a2）First lifting assembly and the second lifting assembly at both ends, first lifting assembly include
First lifting hydraulic cylinder（2b）With setting in the first lifting hydraulic cylinder（2b）First support block of output end（2c）, described first holds
Tray（2c）For V-structure and it is open towards nylon rod（1）Cylindrical side, the first lifting hydraulic cylinder（2b）Setting is in the first connection
Bar（2a2）Bottom, the first lifting hydraulic cylinder（2b）Output end straight up run through head rod（2a2）With the first support
Block（2c）Back side be fixedly connected, second lifting assembly includes the second lifting hydraulic cylinder（2d）With setting in the second lifting
Hydraulic cylinder（2d）Second support block of output end（2e）, second support block（2e）For V-structure and it is open towards nylon rod
（1）Cylindrical side, the second lifting hydraulic cylinder（2d）It is arranged in head rod（2a2）Bottom, the second lifting hydraulic cylinder（2d）
Output end straight up run through head rod（2a2）With the second support block（2e）Back side be fixedly connected.
4. a kind of positioning device of PA nylon rods according to claim 3, it is characterised in that：First clamping part（4a）
It include the second connecting rod（4a1）With the second supporting rod of several V-types（4a2）, all second supporting rods（4a2）Tip end
With the second connecting rod（4a1）It is fixedly connected, all second supporting rods（4a2）Each along the second connecting rod（4a1）Length direction
Equidistantly arrangement, the second connecting rod（4a1）Center line and nylon rod（1）Axis it is parallel, all second supporting rods（4a2）Institute
Plane normal direction and nylon rod（1）Axis it is parallel, the second supporting rod（4a2）Open horizontal towards nylon rod（1）'s
Cylindrical side.
5. a kind of positioning device of PA nylon rods according to claim 4, it is characterised in that：First drive component
（4b）Include and the second connecting rod（4a1）The first lead screw being fixedly connected（4b1）And the first lead screw（4b1）Screw-thread fit
First thread barrel（4b2）With drive the first thread barrel（4b2）Along the first lead screw（4b1）First driving motor of axis rotation
（4b3）, all first driving motors（4b3）Output end be provided with gear, the first thread barrel（4b2）Stage casing setting it is with teeth
Circle, gear is with gear ring by transmitting V belt translation cooperation, the first thread barrel（4b2）Both ends be both provided with first bearing seat, first
Lead screw（4b1）Axis horizontal setting and perpendicular to the second connecting rod（4a1）Center line.
6. a kind of positioning device of PA nylon rods according to claim 5, it is characterised in that：First drive component
（4b）Both sides be provided with the first lead screw（4b1）Axis centered on symmetrically arranged two the first guidance sets of line（4c）,
First guidance set（4c）It include the first guide rod（4c1）With the first guide rod of confession（4c1）First guide cylinder of sliding
（4c2）, the first guide cylinder（4c2）Axis and the first guide rod（4c1）Axis overlap and be each perpendicular to the second connecting rod
（4a1）Center line.
7. a kind of positioning device of PA nylon rods according to claim 6, it is characterised in that：Second clamping part（5a）
It include third connecting rod（5a1）With the third supporting rod of several V-types（5a2）, all second supporting rods（4a2）Tip end
With third connecting rod（5a1）It is fixedly connected, all third supporting rods（5a2）Each along third connecting rod（5a1）Length direction
Equidistantly arrangement, third connecting rod（5a1）Center line and nylon rod（1）Axis it is parallel, all third supporting rods（5a2）Institute
Plane normal direction and nylon rod（1）Axis it is parallel, third supporting rod（5a2）Open horizontal towards nylon rod（1）'s
Cylindrical side, the second supporting rod（4a2）With third supporting rod（5a2）Opening towards opposite.
8. a kind of positioning device of PA nylon rods according to claim 7, it is characterised in that：Second drive component
（5b）Include and third connecting rod（5a1）The second lead screw being fixedly connected（5b1）And the second lead screw（5b1）Screw-thread fit
Second thread barrel（5b2）With drive the second thread barrel（5b2）Along the second lead screw（5b1）Second driving motor of axis rotation
（5b3）, all second driving motors（5b3）Output end be also equipped with gear, the second thread barrel（5b2）Stage casing be also equipped with
Gear ring, gear is with gear ring by transmitting V belt translation cooperation, the second thread barrel（5b2）Both ends be both provided with first bearing seat,
One lead screw（4b1）Axis horizontal setting and perpendicular to third connecting rod（5a1）Center line.
9. a kind of positioning device of PA nylon rods according to claim 8, it is characterised in that：Second drive component
（5b）Both sides be provided with the second lead screw（5b1）Axis centered on symmetrically arranged second guidance set of line（5c）, described
Second guidance set（5c）It include the second guide rod（5c）With the second guide rod of confession（5c）Second guide cylinder of sliding（5c2）,
Second guide cylinder（5c2）Axis and the second guide rod（5c）Axis overlap and be each perpendicular to third connecting rod（5a1）In
Heart line.
10. a kind of positioning device of PA nylon rods according to claim 9, it is characterised in that：First supporting rod
（2a1）, the second supporting rod（4a2）With third supporting rod（5a2）With nylon rod（1）Cylindrical side fitting side be provided with flexible glue
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682935.8U CN207789111U (en) | 2017-12-06 | 2017-12-06 | A kind of positioning device of PA nylon rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682935.8U CN207789111U (en) | 2017-12-06 | 2017-12-06 | A kind of positioning device of PA nylon rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789111U true CN207789111U (en) | 2018-08-31 |
Family
ID=63283086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682935.8U Expired - Fee Related CN207789111U (en) | 2017-12-06 | 2017-12-06 | A kind of positioning device of PA nylon rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207789111U (en) |
-
2017
- 2017-12-06 CN CN201721682935.8U patent/CN207789111U/en not_active Expired - Fee Related
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