CN213356766U

CN213356766U - Tower machine upper and lower slewing bearing anchor clamps workstation

Info

Publication number: CN213356766U
Application number: CN202022419437.2U
Authority: CN
Inventors: 李伟
Original assignee: Changde Rongcheng Machinery Co ltd
Current assignee: Changde Rongcheng Machinery Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-04
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a slewing bearing anchor clamps workstation about tower machine, including main part platform, fixture mechanism, installation disassembly body and warning lighting mechanism, the one end on main part platform top is provided with the spout, the inboard sliding connection of spout has the clamp splice, the bottom fixedly connected with tongue-and-groove of spout one end, the bottom fixedly connected with installation base of main part platform, the first lockhole pole of the one end fixedly connected with of installation base bottom, the outside swivelling joint of first lockhole pole has lockhole nut, a side-mounting connection on installation base top has transparent visor. The utility model discloses be convenient for carry out the fixed clamp to the work piece of variation in size and press from both sides tightly, can also maintain and replace the anchor clamps of damage.

Description

Tower machine upper and lower slewing bearing anchor clamps workstation

Technical Field

The utility model relates to a tower machine accessory technical field especially relates to a slewing bearing anchor clamps workstation about tower machine.

Background

At present, a slewing mechanism of a tower crane in the construction machinery industry is very heavy, and is difficult to assemble and maintain, and the main reason is that the slewing mechanism is heavy and a corresponding special tool is also lacked.

The existing upper and lower rotary support clamp workbenches of the tower crane are inconvenient to clamp workpieces, so that the operation is troublesome; the workbench is generally fixedly welded into a whole and cannot be disassembled, so that the damaged clamp is inconvenient to maintain and replace; in addition, the warning lamp is not arranged on the workbench mostly, the warning function cannot be achieved at night, and the night operation of workers is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a slewing bearing anchor clamps workstation about tower machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a slewing bearing anchor clamps workstation about tower machine, includes main part platform, anchor clamps mechanism, installation disassembly body and warning lighting mechanism, its characterized in that: the one end on main part bench top is provided with the spout, the inboard sliding connection of spout has the clamp splice, the bottom fixedly connected with tongue-and-groove of spout one end, the bottom fixedly connected with installation base of main part bench, the first lockhole pole of one end fixedly connected with of installation base bottom, the outside swivelling joint of first lockhole pole has lockhole nut, one side erection joint on installation base top has transparent visor.

Wherein, anchor clamps mechanism includes the inboard sliding connection's of spout clamp splice, the one end fixedly connected with card hole pole of clamp splice, the outside swivelling joint of card hole pole has first fixation nut, the other end rotation of clamp splice can be dismantled and is connected with electronic flexible push rod, the inboard sliding connection of clamp splice has the slide bar, the inboard one end sliding connection of spout has the bounce-back spring, the middle part fixedly connected with fixed block of main part platform top one side, one side of fixed block is equipped with the second limiting plate, the middle part swivelling connection of second limiting plate one side has adjusting nut, the middle part fixedly connected with second lockhole pole of second limiting plate opposite side, the outside swivelling connection of second lockhole pole has second fixation nut.

Preferably, the installation disassembly body includes the tongue-and-groove of the bottom fixed connection of spout one end, the inboard joint of tongue-and-groove has the tenon, the first limiting plate of one end fixedly connected with of tenon, the bottom joint of first limiting plate one end has anti-skidding gasket, anti-skidding gasket's one end swivelling joint has mounting nut.

Preferably, the warning lighting mechanism includes the transparent visor that installation base top one side rotation of installation is connected with, the inboard bottom fixedly connected with speculum of transparent visor, the inboard rotation of speculum erection has the warning light, the one end fixedly connected with mount table of transparent visor, the top joint of mount table has the fixture block, the top fixedly connected with solar photovoltaic board of fixture block.

Preferably, the size of tenon outside and the size of tongue-and-groove inboard match, the quantity of tongue-and-groove has five groups, the quantity of tenon has five groups.

Preferably, the number of mounting nuts has three groups, the number of anti-skidding gasket has three groups, the number of first limiting plate has one group.

Preferably, the number of the transparent protective covers is two groups, the number of the warning lamps is two groups, the number of the solar photovoltaic panels is two groups, the number of the reflectors is two groups, and the number of the mounting tables is two groups.

Preferably, the outside of fixture block is equipped with the draw-in groove, the size in the inboard size of draw-in groove and the size phase-match in the fixture block outside, the one end fixedly connected with mounting nut of solar photovoltaic board bottom.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through setting up anchor clamps mechanism, the spout, the clamp splice, the card hole pole, first fixation nut, electronic flexible push rod, the slide bar, the second limiting plate, adjusting nut, second lockhole pole and second fixation nut, slide certain distance and centre gripping on the work piece to the spout along the slide bar by the flexible clamp splice that drives of electronic flexible push rod, make the fixed orifices of card hole pole card to the work piece, through the rotatory fixed connection of first fixation nut, rotatory adjusting nut blocks the lockhole on the work piece with second lockhole pole, then rotatory second fixation nut is mutually supported with the second limiting plate and is fixed the work piece, this design is convenient for carry out the fixed clamp to the work piece and tightly, can also press from both sides tightly the work piece of equidimension not simultaneously, the suitability is stronger.

2. Through setting up installation disassembly body, tongue-and-groove, tenon, first limiting plate and mounting nut, during the maintenance, with the rotatory dismantlement of mounting nut, slide the tenon from the tongue-and-groove and dismantle to drive first limiting plate and lift off from the workstation, with the clamp splice follow roll-off in the spout after, can maintain and replace the electronic flexible push rod and the clamp splice of damage.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

FIG. 3 is a top view of the main body table of the present invention;

fig. 4 is a cross-sectional view of the top view of the main body table of the present invention.

In the figure: 1. a main body table; 2. a chute; 3. a clamping block; 4. a hole clamping rod; 5. a first fixing nut; 6. a slide bar; 7. a rebound spring; 8. mortises; 9. a tenon; 10. a first limit plate; 11. an electric telescopic push rod; 12. an anti-slip gasket; 13. mounting a nut; 14. installing a base; 15. a first keyhole shaft; 16. a lockhole nut; 17. a transparent protective cover; 18. a warning light; 19. a mirror; 20. an installation table; 21. a clamping block; 22. a solar photovoltaic panel; 23. a fixed block; 24. a second limiting plate; 25. adjusting the nut; 26. a second keyhole shaft; 27. and a second fixing nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.

Referring to fig. 1-4, a tower crane upper and lower rotary support clamp workbench comprises a main body platform 1, a clamp mechanism, an installation and disassembly mechanism and a warning and illumination mechanism, wherein a sliding groove 2 is arranged at one end of the top end of the main body platform 1, a clamping block 3 is slidably connected to the inner side of the sliding groove 2, a mortise 8 is fixedly connected to the bottom end of one end of the sliding groove 2, an installation base 14 is fixedly connected to the bottom end of the main body platform 1, a first lockhole rod 15 is fixedly connected to one end of the bottom end of the installation base 14, a lockhole nut 16 is rotatably connected to the outer side of the first lockhole rod 15, and a transparent protective cover 17.

Wherein, anchor clamps mechanism includes 2 inboard sliding connection's of spout clamp splice 3, the one end fixedly connected with card hole pole 4 of clamp splice 3, the outside swivelling joint of card hole pole 4 has first fixation nut 5, the other end rotation of clamp splice 3 can be dismantled and is connected with electronic flexible push rod 11, the inboard sliding connection of clamp splice 3 has slide bar 6, the inboard one end sliding connection of spout 2 has bounce-back spring 7, the middle part fixedly connected with fixed block 23 of 1 top one side of main part platform, one side of fixed block 23 is equipped with second limiting plate 24, the middle part swivelling joint of 24 one sides of second limiting plate has adjusting nut 25, the middle part fixedly connected with second lockhole pole 26 of 24 opposite sides of second limiting plate, the outside swivelling joint of second lockhole pole 26 has second fixation nut 27, be convenient for carry out the fixed clamp to the work piece, can also press from both sides tightly the work piece of.

In this embodiment, installation disassembly body includes the tongue-and-groove 8 of the bottom fixed connection of 2 one ends in spout, the inboard joint of tongue-and-groove 8 has tenon 9, the first limiting plate 10 of one end fixedly connected with of tenon 9, the bottom joint of first limiting plate 10 one end has anti-skidding gasket 12, the one end swivelling joint of anti-skidding gasket 12 has mounting nut 13, the size in the tenon 9 outside and the inboard big or small phase-match of tongue-and-groove 8, the quantity of tongue-and-groove 8 has five groups, the quantity of tenon 9 has five groups, mounting nut 13's quantity has three groups, the quantity of anti-skidding gasket 12 has three groups, the quantity of first limiting plate 10 has a set ofly.

Concretely, through setting up tongue-and-groove 8, tenon 9, first limiting plate 10 and mounting nut 13, during the maintenance, with mounting nut 13 rotatory dismantlement down, then with tenon 9 follow tongue-and-groove 8 in the slip dismantlement to drive first limiting plate 10 and lift off from workstation 1, with grip block 3 from the roll-off in spout 2, can maintain and replace the electronic flexible push rod 11 and the grip block 3 of damage.

In this embodiment, warning lighting mechanism is including the transparent visor 17 that 14 top one side rotation erection joint of installation base was connected, the inboard bottom fixedly connected with speculum 19 of transparent visor 17, warning light 18 is installed in the inboard rotation of speculum 19, the one end fixedly connected with mount table 20 of transparent visor 17, the top joint of mount table 20 has fixture block 21, fixture block 21's top fixedly connected with solar photovoltaic board 22, transparent visor 17's quantity has two sets ofly, warning light 18's quantity has two sets ofly, solar photovoltaic board 22's quantity has two sets ofly, the quantity of speculum 19 has two sets ofly, mount table 20's quantity has two sets ofly.

Specifically, through setting up warning light 18, transparent visor 17, speculum 19 and solar photovoltaic board 22, during the use, solar energy conversion that will deposit daytime by solar photovoltaic board 22 provides the electric quantity for warning light 18 with the electric energy, the bright light that sends by warning light 18 warns the workman that passes by, and the bright light that warning light 18 sent enlarges the irradiation range under the reflection of speculum 19, warn the surrounding environment and throw light on, can also bring the facility for staff's night operation.

In this embodiment, the outside of fixture block 21 is equipped with the draw-in groove, and the size in the inboard size of draw-in groove and the size phase-match in the fixture block 21 outside, the one end fixedly connected with mounting nut of solar photovoltaic board 22 bottom.

Specifically, through setting up fixture block 21, draw-in groove and mounting nut, block 21 with the fixed bottom of solar photovoltaic board 22 during the installation card the draw-in groove, then with mounting nut with solar photovoltaic board 22 photovoltaic board bottom with mount table 20 fixed connection good, this structural design is convenient for dismantle maintenance and replacement to the solar photovoltaic board 22 of damage.

The working principle is as follows: during the use, install the device on the tower machine through first lockhole pole 15 and lockhole nut 16, press from both sides the work piece by the flexible clamp splice 3 of the flexible drive of electronic flexible push rod 11 when pressing from both sides the work piece after sliding to 2 certain distances in spout along slide bar 6, block the fixed orifices of work piece of hole pole 4 card, then through first fixation nut 5 rotation fixation, rotation regulation nut 25 blocks second lockhole pole 26 to the lockhole on the work piece on, then rotatory second fixation nut 27 mutually supports with second limiting plate 24 and presss from both sides the work piece fixed well. When the tower crane does not work at night, solar energy stored in daytime is converted into electric energy by the solar photovoltaic panel 22 to provide electric energy for the warning lamp 18, the bright light sent by the warning lamp 18 warns workers passing by, the bright light sent by the warning lamp 18 can enlarge the irradiation range under the reflection of the reflecting mirror 19, the road surface under the tower crane can be illuminated, and the tower crane is favorable for preventing workers from falling down due to the collision of road conditions without seeing the bottom end of the tower crane.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a slewing bearing anchor clamps workstation about tower machine, includes main part platform (1), anchor clamps mechanism, installation disassembly body and warning lighting mechanism, its characterized in that: a sliding groove (2) is formed in one end of the top end of the main body platform (1), a clamping block (3) is connected to the inner side of the sliding groove (2) in a sliding mode, and a mortise (8) is fixedly connected to the bottom end of one end of the sliding groove (2); the bottom end of the main body table (1) is fixedly connected with an installation base (14), one end of the bottom end of the installation base (14) is fixedly connected with a first lockhole rod (15), the outer side of the first lockhole rod (15) is rotatably connected with a lockhole nut (16), and one side of the top end of the installation base (14) is provided with a transparent protective cover (17);

the clamp mechanism comprises a clamping block (3) which is connected with the inner side of the sliding groove (2) in a sliding manner, one end of the clamping block (3) is fixedly connected with a clamping hole rod (4), and the outer side of the clamping hole rod (4) is connected with a first fixing nut (5); the other end of the clamping block (3) is connected with an electric telescopic push rod (11), the inner side of the clamping block (3) is connected with a sliding rod (6) in a sliding mode, and one end of the inner side of the sliding groove (2) is connected with a rebound spring (7) in a sliding mode; the middle part of main part platform (1) top one side is fixed with fixed block (23), one side of fixed block (23) is equipped with second limiting plate (24), the middle part swivelling joint of second limiting plate (24) one side has adjusting nut (25), the middle part fixedly connected with second lockhole pole (26) of second limiting plate (24) opposite side, the outside swivelling joint of second lockhole pole (26) has second fixation nut (27).

2. The upper and lower slewing bearing anchor clamps workstation of tower machine of claim 1, characterized in that, installation disassembly body includes bottom fixed connection's of spout (2) one end tongue-and-groove (8), the inboard joint of tongue-and-groove (8) has tenon (9), the first limiting plate (10) of one end fixedly connected with of tenon (9), the bottom joint of first limiting plate (10) one end has anti-skidding gasket (12), the one end swivelling joint of anti-skidding gasket (12) has mounting nut (13).

3. The upper and lower rotating support clamp workbench of a tower crane as claimed in claim 1, wherein the warning illumination mechanism comprises a transparent protective cover (17) mounted at one side of the top end of the mounting base (14), the bottom end of the inner side of the transparent protective cover (17) is fixedly connected with a reflector (19), and the inner side of the reflector (19) is provided with a warning lamp (18); one end fixedly connected with mount table (20) of transparent visor (17), the top joint of mount table (20) has fixture block (21), the top fixedly connected with solar photovoltaic board (22) of fixture block (21).

4. The upper and lower rotating support clamp workbench of a tower crane as claimed in claim 2, wherein the size of the outer side of the tenon (9) is matched with the size of the inner side of the mortise (8), the number of the mortises (8) is five, and the number of the tenons (9) is five.

5. The upper and lower slewing bearing clamp workbench of a tower crane as claimed in claim 2, wherein the number of mounting nuts (13) is three, the number of anti-slip gaskets (12) is three, and the number of first limiting plates (10) is one.

6. The upper and lower rotating support clamp workbench of a tower crane as claimed in claim 3, wherein the number of the transparent protective covers (17) is two, the number of the warning lights (18) is two, the number of the solar photovoltaic panels (22) is two, the number of the reflectors (19) is two, and the number of the mounting tables (20) is two.

7. The upper and lower rotating support clamp workbench of a tower crane according to claim 3, wherein a clamping groove is arranged on the outer side of the clamping block (21), the size of the inner side of the clamping groove is matched with the size of the outer side of the clamping block (21), and a mounting nut is fixedly connected to one end of the bottom end of the solar photovoltaic panel (22).