CN113184308B

CN113184308B - Wind-powered electricity generation blade support bolt packaging production line

Info

Publication number: CN113184308B
Application number: CN202110541692.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Longnuo Technology Co ltd
Current assignee: Beijing Longnuo Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-11-04
Anticipated expiration: 2041-05-18
Also published as: CN113184308A

Abstract

The utility model provides a wind-powered electricity generation blade support bolt packaging production line, including first slewing mechanism, be equipped with on the first slewing mechanism and bear the weight of the seat, bear the weight of the seat and be used for bearing the support bolt, be equipped with the fat liquoring subassembly on the moving path of bolt, still be equipped with linkage complex roll subassembly on the fat liquoring subassembly, the both sides of first slewing mechanism still are equipped with second rotation mechanism and third rotation mechanism, all be equipped with packagine machine and construct on second rotation mechanism and the third rotation mechanism, packagine machine constructs including expanding the subassembly, side pushes away the subassembly and the roof pressure subassembly, expand and prop the subassembly and be used for the cover to establish the packing net cover and expand and prop it, the side pushes away the subassembly and promotes to expand the subassembly and push away the subassembly and restore to the position to the packing net cover tip that overlaps in advance to be established through the centre gripping mode of centre gripping when withdrawing, it wraps up the screw thread department after breaking away from the subassembly completely, the drawback that the packing net cover was established still needs manual fat liquoring and overlap in the existing has been solved, production and processing efficiency has been improved.

Description

Wind-powered electricity generation blade support bolt packaging production line

Technical Field

The invention relates to the technical field of wind power generation equipment, in particular to a wind power blade support bolt packaging production line.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, and is used by people for a long time, mainly by pumping water, grinding surfaces and the like through a windmill, and people are interested in how to generate electricity by using wind. The wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly paid attention by various countries in the world.

The blade bolt is one of other fasteners and connecting pieces, and is specially used for transmission and connection of wind power generation equipment. A bolt sleeve group with excellent design, reliable quality and high efficiency is a key factor for ensuring the normal use of the whole wind power blade.

The blade bolt usually needs to scribble butter or lubricating oil in the screw thread section after the processing of preparation completion, need adorn the packing wire sleeve in the screw thread section after the fat liquoring is accomplished, fat liquoring and packing wire sleeve can the screw thread of effectual protection screw thread, prevent the corrosion and the wearing and tearing of screw thread, reduce the risk of screw thread smooth. At present, most of the operation steps need workers to manually coat the threaded sections, and then the packaging net sleeves are expanded and sleeved at the threaded sections.

Disclosure of Invention

According to the invention, a supporting bolt is borne by a bearing seat on a first swing mechanism, a matched oiling component is arranged on a moving path of the bolt, a rolling component in linkage fit is further arranged on the oiling component, the rolling component is used for driving the passing bolt to rotate and matching with the oiling component to perform oiling treatment on threads at two ends of the bolt, packaging mechanisms are respectively arranged on a second swing mechanism and a third swing mechanism, each packaging mechanism comprises an expanding component, a side pushing component and a jacking component, the supporting component is used for sleeving and expanding a packaging net sleeve, the side pushing component drives the expanding component to push towards the direction of the bolt and pre-sleeve the expanded packaging net sleeve at the threads, and the jacking component clamps the end part of the pre-sleeved packaging net sleeve in a clamping mode when the side pushing component is reset and retracted so as to completely wrap the end part of the pre-sleeved packaging net sleeve at the threads after the end part is separated from the expanding component, so that the defects that manual oiling and sleeving of the packaging net sleeve are further overcome in the conventional operation mode, the production and processing efficiency is improved, and more labor is relieved.

Aiming at the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a wind-powered electricity generation blade support bolt packaging production line, includes first slewing mechanism, be equipped with the bearing seat of a plurality of equidistance on the first slewing mechanism, the bearing seat is used for bearing the weight of the support bolt, be equipped with matched with fat liquoring subassembly on the removal route of bolt, still be equipped with linkage complex rolling component on the fat liquoring subassembly, the rolling component is used for driving the bolt of process and carries out the rotation and cooperate the fat liquoring subassembly to carry out fat liquoring processing to the screw thread at bolt both ends, first slewing mechanism's both sides still are equipped with matched with second slewing mechanism and third slewing mechanism, all be equipped with the packagine machine of a plurality of equidistance on second slewing mechanism and the third slewing mechanism and construct, packagine machine constructs including expanding support subassembly, side push away subassembly and roof pressure subassembly, expand the subassembly and be used for the cover to establish the packing net cover and expand it and prop it, the side push away from the subassembly drives to expand the packing net cover that props the subassembly after expanding to prop the subassembly and will expand and establish in advance to the bolt direction and establish in screw thread department, the roof pressure subassembly makes its packing net cover that the portion of expanding after the roof pressure subassembly holds the portion that the top pressure completely.

Preferably, the fat liquoring subassembly is including the fixed batch oil tank that sets up and the rotation motor an of setting on the batch oil tank, it is provided with axis of rotation an and axis of rotation b still to rotate on the batch oil tank, equal circumference array is provided with a plurality of brushes on axis of rotation an and the axis of rotation b, rotation motor an is used for driving axis of rotation an and rotates and drive axis of rotation b synchronous rotation through belt an.

Preferably, the rolling assembly comprises a rotating shaft c and a rotating shaft d, abrasive belts are arranged on the rotating shaft c and the rotating shaft d, a connecting shaft a is arranged at the outer end of the rotating shaft a, a connecting shaft b is arranged at the outer end of the rotating shaft c, a belt b is arranged between the connecting shaft a and the connecting shaft b, and the abrasive belts are used for driving the bolts to rotate on the bearing seat.

Preferably, the expanding component is fixedly arranged on fixing seats of the second swing mechanism and the third swing mechanism, a rotating expanding sliding rod is arranged on the fixing seat, an expanding disc is arranged at the end of the expanding sliding rod, a plurality of arc sliding grooves are formed in the expanding disc, an extending seat is further fixedly arranged on the expanding sliding rod, a sliding disc matched with the arc sliding grooves is fixedly arranged on the extending seat, the expanding disc is attached to the sliding disc, a plurality of sliding blocks are slidably arranged on the sliding disc, arc expanding bars and sliding columns are respectively arranged at two ends of the sliding blocks, the sliding columns are slidably arranged in the arc sliding grooves, and in order to adapt to bolts of different types, the expanding disc, the sliding disc and the sliding blocks of the expanding component have various dimensions and specifications to be matched with bolts of different types.

Preferably, a gear is further fixedly arranged on the expanding sliding rod, a rack a and a rack b which are meshed with each other are arranged on a moving path of the gear, and lubricating grease is coated on the rack a and the rack b to enable the gear to rotate smoothly, so that the friction force between the rack and the gear is reduced.

Preferably, the side pushes away the subassembly and is in including rotating spring coupling seat on the fixing base, the gear with be connected with reset spring a between the spring coupling seat, another tip that expands and props the slide bar still fixedly is equipped with support ball a, be provided with matched with side on support ball a's the moving path and push away the gib block, the side pushes away the gib block and includes side section, stable section and the section of restoring to the throne.

Preferably, the jacking component comprises a jacking slide bar which is slidably arranged on the extension seat, two ends of the jacking slide bar are respectively provided with an arc-shaped jacking block and a supporting ball b, the inner surface of the arc-shaped jacking block is provided with a plurality of convex blocks, the jacking slide bar is further provided with a limiting block, and a return spring b is connected between the limiting block and the extension seat.

Preferably, a top pressure guide strip matched with the support ball b is further arranged on the moving path of the support ball b, and the top pressure guide strip comprises a top pressure section and a stable section.

Preferably, a pulley is arranged on the outer side of the lower end portion of the bearing seat, a supporting sliding groove a matched with the pulley is arranged on a moving path of the pulley, a supporting sliding groove b and a supporting sliding groove c matched with the pulley are respectively arranged on the second rotating mechanism and the third rotating mechanism, a splayed limiting baffle is further arranged on two sides of one end of the first rotating mechanism, and the splayed limiting baffle is used for limiting and adjusting a bolt on the bearing seat.

Preferably, a matched output slide is further arranged below the other end of the first rotating mechanism, and a finished product collecting box is arranged on one side of the output slide.

The invention has the beneficial effects that:

1. according to the invention, the bearing seat on the first rotary mechanism bears the supporting bolt, the matched oiling component is arranged on the moving path of the bolt, the linkage matched rolling component is also arranged on the oiling component, the rolling component is used for driving the passing bolt to rotate and is matched with the oiling component to perform oiling treatment on the threads at two ends of the bolt, the second rotary mechanism and the third rotary mechanism are respectively provided with a packaging mechanism, each packaging mechanism comprises a spreading component, a side pushing component and a jacking component, the supporting component is used for sleeving and spreading the packaging net sleeve, the side pushing component drives the spreading component to advance towards the direction of the bolt and pre-sleeve the spread packaging net sleeve at the thread, the jacking component clamps the end part of the pre-sleeved packaging net sleeve in a clamping mode when the side pushing component is reset and withdrawn, so that the end part of the pre-sleeved packaging net sleeve is completely wrapped at the thread after being separated from the spreading component, all mechanism components are mutually matched, the automation degree of the whole production line is improved, the defect that the manual oiling sleeve needs to be manually arranged and sleeved in the side pushing component is solved, the production processing efficiency is improved, more labor cost is saved, and more labor cost is saved.

2. According to the oiling component and the rolling component designed by the invention, the two components are in linkage fit through the connecting belt, the simultaneous operation of the two components can be realized through one power, the structural design is ingenious, the production cost is saved, meanwhile, the oiling component can be matched with a self-transmission bolt to carry out effective and uniform oiling on the threaded section of the bolt through the brushes arranged in the circumferential array, the phenomenon that the brush is missed at a certain part during manual oiling is avoided, and the overall quality of the bolt is improved.

3. According to the expanding and supporting assembly designed by the invention, the gear on the expanding and supporting slide rod drives the expanding and supporting slide rod to rotate when passing through the rack a, and the slide block slides outwards through the slide column arranged in the arc-shaped slide groove on the expanding and supporting disc, so that the packaging net sleeve is pre-expanded and supported, the complex defect of manual expanding and supporting is avoided, and the time and labor are saved.

To sum up, this wind-powered electricity generation blade support bolt packaging production line has design benefit, simple structure, uses advantages such as high efficiency, is particularly useful for wind power generation equipment technical field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a wind turbine blade support bolt packaging production line;

FIG. 2 is a schematic top view structural diagram of a wind turbine blade support bolt packaging production line;

FIG. 3 is a schematic view of the structure of the oiling assembly;

FIG. 4 is a schematic structural diagram of a rolling assembly;

FIG. 5 is a schematic view of the structure of the expanding assembly;

FIG. 6 is a schematic view of the structure of the expanding plate;

FIG. 7 is a schematic structural diagram of a slider;

FIG. 8 is a schematic structural diagram of a rack a and a rack b;

FIG. 9 is a schematic structural view of a side-pushing assembly;

FIG. 10 is a schematic structural view of a side push guide bar;

FIG. 11 is a schematic view of the pressing assembly;

FIG. 12 is a schematic structural view of the top press guide bar;

FIG. 13 is a schematic view of a pulley on a bearing seat;

fig. 14 is a schematic structural view of the supporting chute a;

fig. 15 is a schematic structural view of the support chute b and the support chute c;

FIG. 16 is a schematic view of the expansion assembly before expansion;

FIG. 17 is a schematic view of the expanded state of the expanding assembly.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1 to 17, a wind-powered electricity generation blade support bolt packaging production line, includes first slewing mechanism 1, be equipped with the bearing seat 101 of a plurality of equidistance on the first slewing mechanism 1, bearing seat 101 is used for bearing supporting bolt 102, be equipped with matched with fat liquoring subassembly 2 on the removal route of bolt 102, still be equipped with linkage complex rolling subassembly 3 on the fat liquoring subassembly, rolling subassembly 3 is used for driving bolt 102 through and carries out the rotation and cooperate fat liquoring subassembly 2 to carry out the fat liquoring processing to the screw thread 103 at bolt 102 both ends, the both sides of first slewing mechanism 1 still are equipped with matched with second slewing mechanism 4 and third slewing mechanism 5, all be equipped with the packagine machine structure 6 of a plurality of equidistance on second slewing mechanism 4 and the third slewing mechanism 5, packagine machine structure 6 is including expanding supporting subassembly 7, side push subassembly 8 and roof pressure subassembly 9, expand supporting subassembly 7 is used for overlapping the packaging net cover and expand and support it to expand it, side push subassembly 8 drives to expand supporting subassembly 7 and will expand the cover and establish in advance and establish the packing net cover 103 department of the top pressure after expanding the bolt 102 orientation and push subassembly and carry out the centre gripping and restore to the clamp assembly after 7 and carry out the centre gripping in advance the top pressure and restore to the package after the terminal portion of the package.

The supporting bolt 102 is borne by the bearing seat 101 on the first rotating mechanism 1, the matched oiling component 2 is arranged on the moving path of the bolt 102, the linkage-matched rolling component 3 is further arranged on the oiling component 2, the rolling component 3 is used for driving the passing bolt 102 to rotate and matching with the oiling component 2 to perform oiling treatment on the threads 103 at two ends of the bolt 102, the second rotating mechanism 4 and the third rotating mechanism 5 are respectively provided with the packaging mechanism 6, the packaging mechanism comprises the expanding component 7, the side pushing component 8 and the jacking component 9, the supporting component 7 is used for sleeving and expanding the packaging net sleeve, the side pushing component 8 drives the expanding component 7 to push towards the direction of the bolt 102 and pre-sleeving the expanded packaging net sleeve at the threads 103, the jacking component 9 clamps the end part of the pre-sleeved packaging net sleeve in a clamping mode when the side pushing component 8 is reset and retracted so that the pre-sleeved packaging net sleeve is completely wrapped at the threads 103 after being separated from the expanding component 7, the pressing components are mutually matched, the automatic degree of the whole production line is improved, more manual operation modes are achieved, and more labor cost is saved.

Further, fat liquoring subassembly 2 is including fixed batch oil tank 201 that sets up and the rotation motor a202 of setting on batch oil tank 201, it is provided with axis of rotation a203 and axis of rotation b204 still to rotate on the batch oil tank 201, equal circumference array is provided with a plurality of brushes 205 on axis of rotation a203 and the axis of rotation b204, rotation motor a202 is used for driving axis of rotation a203 to rotate and drives axis of rotation b204 synchronous rotation through belt a 206.

Further, the rolling assembly 3 includes a rotating shaft c301 and a rotating shaft d302, a sanding belt 303 is disposed on the rotating shaft c301 and the rotating shaft d302, a connecting shaft a304 is disposed at an outer end of the rotating shaft a203, a connecting shaft b305 is disposed at an outer end of the rotating shaft c301, and a belt b306 is disposed between the connecting shaft a304 and the connecting shaft b 305.

It should be noted that the oiling component 2 and the rolling component 3 designed by the invention are in linkage fit through the connecting belt, simultaneous operation of the two components can be realized through one power, the structure design is ingenious, the production cost is saved, meanwhile, the oiling component 2 can be matched with the self-transmission bolt 102 to carry out effective and uniform oiling on the threaded 103 section through the brushes 205 arranged in the circumferential array, the phenomenon that brushing is missed on a certain part during manual oiling is avoided, and the overall quality of the bolt 102 is improved.

Further, expand and prop fixed the setting of subassembly 7 and be in fixing base 701 on second rotation mechanism 4 and the third rotation mechanism 5, be provided with the pivoted on the fixing base 701 and expand and prop slide bar 702, the tip that expands and prop slide bar 702 is provided with expands and props dish 703, expand and prop and be equipped with a plurality of arc spout 704 on the dish 703, expand and still fixedly be equipped with on propping slide bar 702 and extend seat 705, extend on the seat 705 fixed be provided with arc spout 704 matched with sliding tray 706, expand prop dish 703 with sliding tray 706 laminates mutually, it is provided with a plurality of sliding block 707 to slide on the sliding tray 706, sliding block 707 both ends are provided with the arc respectively and expand stay 708 and sliding column 709, sliding column 709 slides and sets up in the arc spout 704.

Furthermore, a gear 710 is also fixedly arranged on the expanding sliding rod 702, and a rack a711 and a rack b712 which are engaged with each other are arranged on the moving path of the gear 710.

It should be noted that in the expanding assembly 7 designed by the present invention, the gear 710 on the expanding slide bar 702 drives the expanding slide bar 702 to rotate while driving the expanding disc 703 to rotate when passing through the rack a711, and the sliding block 707 slides outwards through the sliding column 709 arranged in the arc-shaped sliding groove 704 on the expanding disc 702, so as to pre-expand the packaging net sleeve, thereby eliminating the tedious drawback of manual expanding, and saving more time and labor.

Further, the side pushing assembly 8 includes a spring connecting seat 801 rotatably disposed on the fixing seat 701, a return spring a802 is connected between the gear 710 and the spring connecting seat 801, a supporting ball a803 is further fixedly disposed at the other end of the expanding sliding rod 702, a moving path of the supporting ball a803 is provided with a side pushing guide strip 804 matched with the supporting ball a, and the side pushing guide strip 804 includes a side pushing section 805, a stabilizing section 806 and a return section 807.

Further, the top pressure assembly 9 includes a top pressure sliding rod 901 slidably disposed on the extension seat 705, two ends of the top pressure sliding rod 901 are respectively provided with an arc-shaped top pressure block 902 and a supporting ball b903, the inner surface of the arc-shaped top pressure block 902 is provided with a plurality of protruding blocks 904, the top pressure sliding rod 901 is further provided with a limiting block 905, and a return spring b906 is connected between the limiting block 905 and the extension seat 705.

Furthermore, a pressing guide strip 907 is further arranged on a moving path of the supporting ball b903, and the pressing guide strip 907 comprises a pressing section 908 and a stable section 909.

Furthermore, a pulley 104 is arranged on the outer side of the lower end portion of the bearing seat 101, a supporting sliding groove a105 which is matched with the pulley 104 is arranged on the moving path of the pulley 104, a supporting sliding groove b401 and a supporting sliding groove c501 which are matched with the second rotating mechanism 4 and the third rotating mechanism 5 are respectively arranged on the second rotating mechanism and the third rotating mechanism, and a splayed limiting baffle 106 is further arranged on each of two sides of one end of the first rotating mechanism 1.

Example two

As shown in fig. 1, wherein the same or corresponding components as in the first embodiment are designated by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience; the second embodiment is different from the first embodiment in that: a matched output slide 107 is further arranged below the other end of the first rotating mechanism 1, and a finished product collecting box 108 is arranged on one side of the output slide 107.

The working process is as follows:

an operator puts the bolt 102 on the bearing seat 101, the bolt 102 is driven by the first rotating mechanism 1 to move, the bolt 102 is limited and adjusted when passing through the splayed limiting baffle 106, then the bolt 102 moves to the oiling component 2 and the rolling component 3, the rolling component 3 synchronously rotates under the linkage coordination of the oiling component 2, the bolt 102 rotates under the drive of the sanding belt 303 through the rolling component 3, the sections of threads 103 at two ends of the rotating bolt 102 are matched with the rotating brush 205 on the oiling component 2 to evenly oil the bolt, the bolt 102 after oil coating continuously moves forwards, the expanding components 7 on the second rotating mechanism 4 and the third rotating mechanism 5 are sleeved with a packaging net sleeve by the operator, when the gear 710 on the expanding component 7 passes through a711, the gear 710 drives the expanding slide rod 702 to rotate, the expanding slide rod 702 drives the expanding disc 703 to rotate, a sliding block 707 slides outwards through a sliding column 709 arranged in an arc-shaped sliding groove 704 on the expanding disc 703 in a sliding manner to pre-expand the packaging net sleeve, then a supporting ball a803 on the side pushing assembly 8 passes through a side pushing guide strip 804, moves towards the direction of the bolt 102 through a compression reset spring a802 under the action of a side pushing section 805 of the side pushing guide strip 804 and pre-sleeves the expanded packaging net sleeve at the thread 103, then a supporting ball b903 on the jacking assembly 9 passes through a jacking guide strip 907, the jacking section 908 of the jacking guide strip 907 drives the thread 103 to approach to clamping, a plurality of convex blocks 904 on the arc-shaped jacking block 902 tightly clamp the packaging net sleeve, the side pushing assembly 8 returns under the action of a side pushing guide strip 804 returning section 807, the side pushing assembly 8 drives the expanding assembly to return to make the expanding assembly so that the packaging net sleeve clamped by the jacking assembly 9 completely wrap at the thread 103, and the expanding assembly 7 also returns to a standby wheel to be ready for resetting when the expanding sliding block 712 passes through a rack b712 to prepare for resetting In operation, the wrapped bolt 102 slides down to the output slide 107 at the corner under the continuous driving of the first rotating mechanism 1, and enters the finished product collection box under the guiding of the output slide 107, and the processes are operated circularly.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art should understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more", i.e., in one embodiment, one element may be present in one number, while in another embodiment, the element may be present in multiple numbers, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. The utility model provides a wind-powered electricity generation blade support bolt packaging production line, includes first slewing mechanism (1), its characterized in that: a plurality of equidistant bearing seats (101) are arranged on the first rotary mechanism (1), the bearing seat (101) is used for bearing a supporting bolt (102), a matched oil coating component (2) is arranged on the moving path of the bolt (102), the oiling component is also provided with a rolling component (3) in linkage fit, the rolling component (3) is used for driving the passing bolt (102) to rotate and is matched with the oiling component (2) to carry out oiling treatment on threads (103) at two ends of the bolt (102), a second rotating mechanism (4) and a third rotating mechanism (5) which are matched with each other are arranged on two sides of the first rotating mechanism (1), a plurality of packing mechanisms (6) with equal distance are arranged on the second rotary mechanism (4) and the third rotary mechanism (5), the packaging mechanism (6) comprises a spreading component (7), a side pushing component (8) and a top pressing component (9), the expanding component (7) is used for sleeving the packaging net sleeve and expanding the packaging net sleeve, the side pushing component (8) drives the expanding component (7) to push towards the direction of the bolt (102) and pre-sleeves the expanded packaging net sleeve at the thread (103), the top pressing component (9) clamps the end part of the pre-sleeved packaging net sleeve in a clamping mode when the side pushing component (8) is reset and retracted, so that the end part of the pre-sleeved packaging net sleeve is completely wrapped at the thread (103) after being separated from the expanding component (7);

the oiling component (2) comprises a fixedly arranged oil storage tank (201) and a rotating motor a (202) arranged on the oil storage tank (201), a rotating shaft a (203) and a rotating shaft b (204) are further rotatably arranged on the oil storage tank (201), a plurality of brushes (205) are circumferentially arranged on the rotating shaft a (203) and the rotating shaft b (204) in an array mode, and the rotating motor a (202) is used for driving the rotating shaft a (203) to rotate and driving the rotating shaft b (204) to synchronously rotate through a belt a (206); expand and prop subassembly (7) fixed setting and be in fixing base (701) on second rotation mechanism (4) and third rotation mechanism (5), it props slide bar (702) to be provided with the pivoted on fixing base (701), the tip that props slide bar (702) is provided with expands and props dish (703), it is equipped with a plurality of arc spout (704) on expanding dish (703), expand and prop still fixed being equipped with on slide bar (702) and extend seat (705), extend seat (705) go up fixed be provided with arc spout (704) matched with slip dish (706), expand prop dish (703) with slip dish (706) are laminated mutually, it is provided with a plurality of sliding block (707) to slide on dish (706), sliding block (707) both ends are provided with the arc respectively and expand stay (708) and slip post (709), slip post (709) slide and set up in arc spout (704).

2. The wind turbine blade bracket bolt packaging production line of claim 1, characterized in that: the rolling assembly (3) comprises a rotating shaft c (301) and a rotating shaft d (302), a sanding belt (303) is arranged on the rotating shaft c (301) and the rotating shaft d (302), a connecting shaft a (304) is arranged at the outer end of the rotating shaft a (203), a connecting shaft b (305) is arranged at the outer end of the rotating shaft c (301), and a belt b (306) is arranged between the connecting shaft a (304) and the connecting shaft b (305).

3. The wind turbine blade bracket bolt packaging production line of claim 1, characterized in that: the expanding sliding rod (702) is also fixedly provided with a gear (710), and a rack a (711) and a rack b (712) which are meshed with each other are arranged on the moving path of the gear (710).

4. The wind turbine blade support bolt packaging production line of claim 3, characterized in that: the side pushes away subassembly (8) including rotate the setting spring coupling seat (801) on fixing base (701), gear (710) with be connected with reset spring a (802) between spring coupling seat (801), another tip of expanding and propping slide bar (702) still is fixed and is equipped with support ball a (803), be provided with matched with side on the moving path of support ball a (803) and push away gib block (804), side pushes away gib block (804) and includes side and pushes away section (805), stable section (806) and reset section (807).

5. The wind turbine blade bracket bolt packaging production line of claim 1, characterized in that: the jacking component (9) comprises a jacking sliding rod (901) which is arranged on the extension seat (705) in a sliding manner, two ends of the jacking sliding rod (901) are respectively provided with an arc-shaped jacking block (902) and a supporting ball b (903), the inner surface of the arc-shaped jacking block (902) is provided with a plurality of convex blocks (904), the jacking sliding rod (901) is also provided with a limiting block (905), and a return spring b (906) is connected between the limiting block (905) and the extension seat (705).

6. The wind turbine blade bracket bolt packaging production line of claim 5, characterized in that: and a jacking guide strip (907) matched with the support ball b (903) is further arranged on the moving path of the support ball b, and the jacking guide strip (907) comprises a jacking section (908) and a stable section (909).

7. The wind turbine blade bracket bolt packaging production line of claim 1, characterized in that: the outer side of the lower end part of the bearing seat (101) is provided with a pulley (104), a moving path of the pulley (104) is provided with a supporting chute a (105) matched with the pulley, the second slewing mechanism (4) and the third slewing mechanism (5) are respectively provided with a supporting chute b (401) and a supporting chute c (501) matched with the pulley, and two sides of one end of the first slewing mechanism (1) are also provided with splayed limiting baffles (106).

8. The wind turbine blade bracket bolt packaging production line of claim 7, characterized in that: and a matched output slide (107) is further arranged below the other end of the first rotary mechanism (1), and a finished product collecting box (108) is arranged on one side of the output slide (107).