CN216464088U

CN216464088U - Metal equipment fixing device is used in portal crane maintenance

Info

Publication number: CN216464088U
Application number: CN202122291794.XU
Authority: CN
Inventors: 芮园园; 陈飞
Original assignee: Herui Heavy Industry Technology Taizhou Co ltd
Current assignee: Herui Heavy Industry Technology Taizhou Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-05-10
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a metal equipment fixing device for gantry crane maintenance, which comprises a supporting mechanism, wherein the outer side surface of the supporting mechanism is respectively provided with a containing groove, the inner sides of the containing grooves are respectively and movably provided with a rotating seat A, the outer side of the rotating seat A is fixedly connected with a supporting frame, the supporting frame is vertically arranged with the rotating seat A, the inner side of the supporting frame is movably connected with a telescopic spring with a spiral shape structure, when in use, the supporting mechanism is placed on a horizontal plane, the supporting frame is rotated out through the rotating seat A, the telescopic spring can push an extension frame out of the supporting frame when the supporting frame is rotated out of the supporting mechanism, the outer side of the supporting mechanism is respectively provided with the supporting frame, so that the stability of the device is improved, when the metal equipment is fixed, an maintainer places the metal equipment to be fixed between clamping blocks on the clamping mechanism and then slides the clamping blocks inwards through clamping grooves, so that the clamping block clamps the metal equipment, and the metal equipment is fixed.

Description

Metal equipment fixing device is used in portal crane maintenance

Technical Field

The utility model relates to the technical field related to maintenance of a gantry crane of a boiler, in particular to a metal equipment fixing device for maintenance of the gantry crane.

Background

The gantry crane is a variant of a bridge crane, is called a gantry crane and is mainly used for loading and unloading outdoor goods yard, stock yard and bulk goods. The portal crane has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in port goods yards.

And present maintenance personal is when maintaining the portal crane, and the less metal equipment of partial volume is not convenient for fix, and the maintainer needs one to hold the metal equipment, takes the instrument on one hand, and the maintenance of the maintainer of not being convenient for, and partial metal equipment when the installation, need calibrate earlier and fix again, accomplishes when the calibration, and the maintainer changes when taking the instrument, and the metal equipment takes place the skew, needs recalibration again, has increased maintainer's work burden.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal equipment fixing device for maintaining a gantry crane, which aims to solve the problems in the background technology.

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

the utility model provides a metal equipment fixing device is used in portal crane maintenance, includes supporting mechanism, the groove of accomodating has all been seted up to supporting mechanism outside surface, accomodate the equal movable mounting in inslot side and have roating seat A, and roating seat A outside fixedly connected with support frame to the support frame is perpendicular setting with roating seat A, the inboard swing joint of support frame has the shape structure to be spiral helicine expanding spring, and the terminal fixedly connected with extension frame of expanding spring.

Preferably, supporting mechanism upper end fixed mounting has the fixing base, and the inboard activity of fixing base is equipped with the lifter, lifter top block is equipped with the top cap, the activity of top cap below is equipped with the spiral seat, and the spiral seat keeps rotating with the lifter and sets up, the guide rail has been seted up in the lifter outside, and the guide rail comprises the recess to the recess is equidistant distribution along the lifter longitudinal position.

Preferably, the fixing base outside is located guide rail lower extreme fixed mounting and has adjustment mechanism, the adjustment mechanism internalization is equipped with the rotary rod, and the rotary rod is located the rotatory piece of one end fixedly connected with in the adjustment mechanism outside, the rotary rod is located the inboard one end fixedly connected with gear of adjustment mechanism, and the gear keeps the rodent setting with the guide rail.

Preferably, the activity of the spiral seat outside is equipped with roating seat C, roating seat C outside fixedly connected with dead lever, and fixed surface installs the nested seat on the dead lever end, the inboard activity block of nested seat is equipped with roating seat B, roating seat B outside fixedly connected with bracing piece and roating seat C, dead lever, nested seat and bracing piece constitution bearing structure, roating seat B and roating seat C adopt the looks isostructure.

Preferably, the terminal fixedly connected with fixture of bracing piece, and fixture and bracing piece are perpendicular setting, the draw-in groove has been seted up to the fixture upper surface, and the draw-in groove is parallel arrangement, the inboard slip block of draw-in groove is equipped with the grip block, and grip block quantity is provided with two.

Preferably, there is fixed rodent A that is equipped with of nested seat inboard surface, nested seat outside fixedly connected with connecting seat A, roating seat B surface fixed connection has rodent B, and rodent B encircles with roating seat B center and be the equidistant distribution, roating seat B's side surface fixedly connected with connecting seat B, and roating seat B supports through the connecting rod between connecting seat B and the connecting seat A to roating seat B keeps movable block through rodent B and rodent B's meshing and nested seat.

Compared with the prior art, the utility model has the beneficial effects that: when the device is used, the supporting mechanism is placed on a horizontal plane, the supporting frame is rotated out through the rotating seat A, the extension frame can be pushed out of the supporting frame by the extension spring when the supporting frame is rotated out of the supporting mechanism, the supporting frame is provided with the supporting frames on the outer sides, so that the stability of the device is improved, when metal equipment is fixed, a maintainer places the metal equipment to be fixed between the clamping blocks on the clamping mechanism, then the clamping blocks slide inwards through the clamping grooves, the metal equipment is clamped by the clamping blocks, when the metal equipment is fixed, the maintainer rotates the rotating block outside the adjusting mechanism, the rotating block rotates to drive the rotating rod and a gear connected with the tail end of the rotating rod, when the gear rotates, the lifting rod is lifted by pushing the guide rail, so that the position height of the metal equipment is adjusted, when the height is properly adjusted, the rotating block stops rotating, the maintainer holds the clamping mechanism, move fixture to the position that needs to install metal equipment, when maintainer adjustment fixture position, roating seat C and roating seat B, it is rotatory along with the altitude mixture control of dead lever and bracing piece respectively, and roating seat B's fixed, it is fixed with the meshing of rodent A through rodent B, and roating seat C's fixed principle is the same with roating seat B, this mode is when the height of fixture has been adjusted to the maintainer, the skew removal can not take place for dead lever and bracing piece, stabilize metal equipment in the position that the maintainer adjusted, when the maintainer of being convenient for changed maintenance tool, metal equipment can not squint, and need not the maintainer and hold up metal equipment, alleviate staff work burden.

Drawings

FIG. 1 is a schematic overall structure diagram of a metal fixture for gantry crane maintenance according to the present invention;

FIG. 2 is a schematic view of a fixing seat structure of a metal fixture for gantry crane maintenance according to the present invention;

FIG. 3 is a schematic structural view of a support frame of the metal fixture device for gantry crane maintenance according to the present invention;

fig. 4 is a schematic structural diagram of a nesting seat of the metal equipment fixing device for maintaining the gantry crane.

In the figure: 1. a support mechanism; 2. a rotating base A; 3. a support frame; 301. a tension spring; 302. an extension frame; 4. a fixed seat; 5. a lifting rod; 501. a guide rail; 6. a top cover; 7. a screw seat; 8. fixing the rod; 9. a nesting seat; 901. a rodent A; 902. a connecting seat A; 903. a connecting rod; 10. a rotating base B; 101. a rodent B; 102. a connecting seat B; 11. a support bar; 12. a clamping mechanism; 13. a card slot; 14. A clamping block; 15. an adjustment mechanism; 151. a gear; 16. rotating the rod; 17. rotating the block; 18. and a rotating seat C.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a metal equipment fixing device is used in portal crane maintenance, includes supporting mechanism 1, the groove of accomodating has all been seted up on supporting mechanism 1 outside surface, accomodate the equal movable mounting in inslot side has roating seat A2, and roating seat A2 outside fixedly connected with support frame 3 to support frame 3 is perpendicular setting with roating seat A2, 3 inboard swing joint of support frame has the shape structure to be spiral helicine expanding spring 301, and the terminal fixedly connected with extension frame 302 of expanding spring 301.

Fixed mounting has fixing base 4 in 1 upper end of supporting mechanism, and the inboard activity of fixing base 4 is equipped with

lifter

5, 5 top end blocks of lifter are equipped with top cap 6, the activity of top cap 6 below is equipped with spiral seat 7, and spiral seat 7 keeps rotating with lifter 5 and sets up, guide rail 501 has been seted up in the 5 outsides of lifter, and guide rail 501 comprises the recess to the recess is equidistant distribution along 5 longitudinal position of lifter.

The fixing base 4 outside is located guide rail 501 lower extreme fixed mounting and has adjustment mechanism 15, adjustment mechanism 15 internalization is equipped with rotary rod 16, and rotary rod 16 is located the rotatory piece 17 of one end fixedly connected with in the adjustment mechanism 15 outside, rotary rod 16 is located the inboard one end fixedly connected with gear 151 of adjustment mechanism 15, and gear 151 and guide rail 501 keep the rodent setting.

Spiral seat 7 outside activity is equipped with roating seat C18, roating seat C18 outside fixedly connected with dead lever 8, and the terminal fixed surface of dead lever 8 installs and inlays set seat 9, it is equipped with roating seat B10 to inlay the inboard activity block of set seat 9, roating seat B10 outside fixedly connected with bracing piece 11 and roating seat C18, dead lever 8, nested seat 9 and bracing piece 11 constitution bearing structure, roating seat B10 and roating seat C18 adopt the same structure.

11 end fixedly connected with fixture 12 of bracing piece, and fixture 12 is perpendicular setting with bracing piece 11, draw-in groove 13 has been seted up to fixture 12 upper surface, and draw-in groove 13 is parallel arrangement, the inboard slip block of draw-in groove 13 is equipped with grip block 14, and grip block 14 quantity is provided with two.

The inner side surface of the nesting seat 9 is fixedly provided with a rodent A901, the outer side of the nesting seat 9 is fixedly connected with a connecting seat A902, the outer surface of the rotating seat B10 is fixedly connected with a rodent B101, the rodents B101 are distributed around the center of the rotating seat B10 at equal intervals, the side surface of the rotating seat B10 is fixedly connected with a connecting seat B102, the rotating seat B10 is supported through a connecting rod 903 between the connecting seat B102 and the connecting seat A902, and the rotating seat B10 is movably clamped with the nesting seat 9 through the meshing of the rodent B101 and the rodent B101.

When the device is used, the supporting mechanism 1 is placed on a horizontal plane, the supporting frame 3 is rotated out through the rotating seat A2, the extension frame 302 is pushed out of the supporting frame 3 by the extension spring 301 when the supporting frame 3 is rotated out of the supporting mechanism 1, the supporting frame 3 is arranged on the outer side of the supporting mechanism 1, so that the stability of the device is improved, when metal equipment is fixed, a maintainer places the metal equipment to be fixed between the clamping blocks 14 on the clamping mechanism 12, then the clamping blocks 14 slide inwards through the clamping grooves 13, so that the metal equipment is clamped by the clamping blocks 14, when the metal equipment is fixed, the maintainer rotates the rotating block 17 on the outer side of the adjusting mechanism 15, the rotating block 17 rotates the gear 151 connected with the tail ends of the rotating rod 16 and the rotating rod 16, the lifting rod 5 is lifted through pushing the guide rail 501 while the gear 151 rotates, so that the position height of the metal equipment is adjusted, when the height adjustment is proper, the rotation of the rotating block 17 is stopped, the maintainer holds the clamping mechanism 12, the clamping mechanism 12 is moved to the position where the metal equipment needs to be installed, when the maintainer adjusts the position of the clamping mechanism 12, the rotating seat C18 and the rotating seat B10 rotate along with the height adjustment of the fixed rod 8 and the supporting rod 11 respectively, the rotating seat B10 is fixed and fixed through the meshing of the rodent B101 and the rodent A901, and the fixing principle of the rotating seat C18 is the same as that of the rotating seat B10, in the mode, when the height of the clamping mechanism 12 is adjusted by the maintainer, the fixed rod 8 and the supporting rod 11 cannot shift, the metal equipment is stabilized at the position adjusted by the maintainer, the maintainer can replace the maintenance tool conveniently, the metal equipment cannot shift, the maintainer does not need to hold the metal equipment, and the workload of the maintainer is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal equipment fixing device is used in portal crane maintenance which characterized in that: including supporting mechanism (1), supporting mechanism (1) outside surface has all been seted up and has been accomodate the groove, accomodate the equal movable mounting in inslot side has roating seat A (2), and roating seat A (2) outside fixedly connected with support frame (3) to support frame (3) are perpendicular setting with roating seat A (2), support frame (3) inboard swing joint has the shape structure to be spiral helicine expanding spring (301), and expanding spring (301) terminal fixedly connected with extension frame (302).

2. The metal equipment fixing device for maintaining the gantry crane according to claim 1, wherein: supporting mechanism (1) upper end fixed mounting has fixing base (4), and fixing base (4) inboard activity is equipped with lifter (5), lifter (5) top block is equipped with top cap (6), top cap (6) below activity is equipped with spiral seat (7), and spiral seat (7) and lifter (5) keep rotating the setting, guide rail (501) have been seted up in lifter (5) outside, and guide rail (501) comprise the recess to the recess is equidistant distribution along lifter (5) longitudinal position.

3. The metal equipment fixing device for maintaining the gantry crane according to claim 2, wherein: fixing base (4) outside is located guide rail (501) lower extreme fixed mounting has adjustment mechanism (15), adjustment mechanism (15) internalization is equipped with rotary rod (16), and rotary rod (16) are located the rotatory piece (17) of one end fixedly connected with in the adjustment mechanism (15) outside, rotary rod (16) are located one end fixedly connected with gear (151) of adjustment mechanism (15) inboard, and gear (151) keep the rodent setting with guide rail (501).

4. The metal equipment fixing device for maintaining the gantry crane according to claim 2, wherein: spiral seat (7) outside activity is equipped with roating seat C (18), roating seat C (18) outside fixedly connected with dead lever (8), and dead lever (8) end upper surface fixed mounting have nested seat (9), nested seat (9) inboard activity block is equipped with roating seat B (10), roating seat B (10) outside fixedly connected with bracing piece (11) and roating seat C (18), dead lever (8), nested seat (9) and bracing piece (11) constitute bearing structure, roating seat B (10) and roating seat C (18) adopt the looks isostructure.

5. The metal equipment fixing device for maintaining the gantry crane according to claim 4, wherein: support rod (11) end fixedly connected with fixture (12), and fixture (12) are perpendicular setting with support rod (11), draw-in groove (13) have been seted up to fixture (12) upper surface, and draw-in groove (13) are parallel arrangement, draw-in groove (13) inboard slip block is equipped with grip block (14), and grip block (14) quantity is provided with two.

6. The metal equipment fixing device for maintaining the gantry crane according to claim 4, wherein: have fixed rodent A (901) that is equipped with of nested seat (9) inboard surface, nested seat (9) outside fixedly connected with connecting seat A (902), roating seat B (10) surface fixed connection has rodent B (101), and rodent B (101) encircle with roating seat B (10) center and be equidistant distribution, the side surface fixedly connected with connecting seat B (102) of roating seat B (10), and roating seat B (10) support through connecting rod (903) between connecting seat B (102) and connecting seat A (902), and roating seat B (10) keep the activity block through the meshing of rodent B (101) and nested seat (9).