CN107161848B - A kind of lift up rapidly tooling easy to disassemble - Google Patents

Abstract

The invention discloses a kind of lift up rapidly toolings easy to disassemble, including bearing frame, it is opened up above the bearing frame fluted, the groove end positions are provided with the symmetrical No.1 through-hole through bearing frame in left and right, the groove centre position is provided through No. two through-holes of bearing frame, the first rotating shaft with its clearance fit is provided in No. two through-holes, No. two shafts are both provided in the No.1 through-hole, sliding block is socketed in No. two shaft upper grooves；The present invention is applied in combination using hanging ring and the first kelly, it can need not be ressembled in lifting, improve working efficiency, the use of clamping chain, mold can be clamped by multiple link blocks, and can be clamped from different perspectives, clamping is made more to stablize, attachment screw, top nut and lower nut are applied in combination, and facilitate the dismounting and assembling of tooling.

Description

A kind of lift up rapidly tooling easy to disassemble

Technical field

The present invention relates to hoisting tool technical field, more particularly to a kind of lift up rapidly tooling easy to disassemble.

Background technology

Boom hoisting is often used for transporting some large mold workpiece, since this kind of workpiece volume weight is big, is transported to ensure Defeated safety is not to sling workpiece by common suspension hook in boom hoisting, but the installation hoisting tool on mold in advance, existing Some hoisting tools include semicircular connecting rod and hanging ring, and connecting rod lower end is fixed by the screw hole on screw thread and mold to be connected It connecing, hanging ring, which diametrically sets bolt and connects connecting rod by bolt, realizes that hanging ring is closed, in lifting, the hanger rope of boom hoisting It naturally droops and annulus is formed in end, this annulus socket hanging ring is inserted into bolt, by lifting by crane workpiece and mold Connection ensures that mold is steadily transported safely.

Chinese patent CN201520146272.2 discloses a kind of hoisting tool, and including bearing frame, bearing frame upper surface is opened If there are two symmetrical sliding slot, a through-hole A is offered in the middle part of bearing frame, a vertical pole is provided in through-hole A, is set in the middle part of vertical pole There is a fixed block, fixed block is located in bearing frame, and vertical pole lower end is provided with a nut, is screw thread twist-on between nut and vertical pole, Vertical pole upper end is provided with rotation firmware, rotates and suspension hook is provided on firmware, and sliding block is both provided in the sliding slot at both ends in bearing frame, A connecting rod is both provided on each sliding block, is connected below connecting rod by spill spin block with cross bar, 7 is both provided on each cross bar A inserted link in " ┗ " type can adjust its distance convenient for it according to the size of clamping object, and the design of spill spin block can Quick rotation, vertical pole upper end are provided with rotation firmware, rotate and are provided with a suspension hook on firmware, can reasonably rotate.

Chinese patent CN201020626868.X discloses a kind of disc spring group hoisting tool, including a pair of of pedestal and respectively Four supporting rods being arranged on a pair of of pedestal, each pair of supporting rod are connected by connecting rod；It is set respectively on every supporting rod There is hanging ring；Cushion block is provided on each pedestal, bracket structure is formed, facilitates the dismounting of tooling；The disc spring group hoisting tool is the bottom of with The chamfer design that seat is bonded with disc spring is positioned for the end face of disc spring, and being pasted with rubber pad above each pedestal protects disc spring Wax layer, while four supporting rods fix the outer circle of disc spring, increase reliability and the safety of disc spring lifting, are easy to clamping, And the positioning that can quickly and effectively consolidate.

But in the prior art, however it remains following insufficient：It needs to be required for ressembling lifting when lifting by crane mold every time Tooling reduces working efficiency to connect hanger rope, in addition, to sling object insecure for its suspension hook, is easily damaged, and existing lifting work Dress is all inconvenient to dismantle, and assembling is relatively difficult, is not convenient to use.

Invention content

It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.

It is a further object to provide a kind of lift up rapidly tooling easy to disassemble, the group of hanging ring and the first kelly It closes and uses, can need not be ressembled in lifting, improve working efficiency, the use of clamping chain can pass through multiple link blocks Mold is clamped, and can be clamped from different perspectives, clamping is made more to stablize, attachment screw, top nut with Lower nut is applied in combination, and facilitates the dismounting and assembling of tooling, to solve the problems mentioned in the above background technology.

To achieve the above object, the present invention provides following technical solution：A kind of lift up rapidly tooling easy to disassemble, including Bearing frame, open up above the bearing frame it is fluted, the groove end positions be provided with left and right it is symmetrical through load-bearing The No.1 through-hole of frame, the groove centre position are provided through No. two through-holes of bearing frame, are provided in No. two through-holes With the first rotating shaft of its clearance fit, it is both provided with No. two shafts in the No.1 through-hole, in No. two shaft upper grooves Be socketed with sliding block, be provided with symmetrical clamping chain below two No. two shafts, the clamping chain include intermediate mass with Several link blocks, the intermediate mass and link block be both provided with upper junction plate, lower connecting plate, intermediate plate, left through-hole, lower through-hole with Right through-hole, the intermediate mass centre position are provided with No. three through-holes, and the intermediate mass is connected to No. two shafts by No. three through-holes Lower end, the intermediate plate are clamped and fastened between upper junction plate and lower connecting plate, the intermediate plate, upper junction plate and lower connecting plate Between be combined as U-clamp mouth, the left through-hole is located at intermediate plate left end, and the lower through-hole is described right logical through upper junction plate Through upper junction plate and lower connecting plate, the lower through-hole is interior to be connected with screens screw, the screens spiral shell by threads turn in hole It nails on end and is fixed with annulus, the right through-hole is interior to be connected with attachment screw by threads turn.

Preferably, the first rotating shaft lower end is connected with lower nut, the first rotating shaft and groove by threads turn Bottom surface is combined position sliding sleeve and is connected to cutting ferrule, and the first rotating shaft upper end position is fixed with disk, the disk outer rim right end Position is welded with hanging ring, and the disk outer rim left end is rotatably connected to the first kelly, the hanging ring and the first card by rotation axis Bar contact position is equipped with the non-slip mat for fitting in contact portion both sides respectively, and the disk upper surface first rotating shaft left lateral position installs Skewed slot is equipped with, spring is fixed in the skewed slot, the spring other end is fixedly connected on the inside of the first kelly, described first turn Axis is combined position with disk upper surface and is connected with top nut by threads turn.

Preferably, the cutting ferrule upper surface is symmetrically arranged with drive link, and the drive link upper end position is vertically fixed Rotating disc, the drive link lower end are vertically connected with horizontal bevel gear, are provided in the cutting ferrule and pass through thread fitting with it Horizontal jamming rod, the horizontal jamming rod lateral ends are provided with the vertical bevel gear to cooperate with horizontal bevel gear.

Preferably, the distance of the intermediate plate left hand edge to upper junction plate left hand edge is more than intermediate plate right hand edge to upper company The distance of fishplate bar right hand edge, the upper junction plate are disposed as arc edge with lower connecting plate lower left with lower right.

Preferably, the quantity of the link block is at least 4 and is symmetrical with intermediate mass both sides, the adjacent link block it Between rotatable angle be 45 degree to 60 degree.

The present invention includes at least following advantageous effect：

1st, top nut, lower nut and cutting ferrule are applied in combination, and the effect of limiting from three positions are to first rotating shaft makes More stablize the position of one shaft.

2nd, hanging ring and the first kelly are applied in combination, and can need not be ressembled in lifting, are directly connected to hanger rope, improve Working efficiency.

3rd, anti-skidding between hanging ring and the first kelly paves anti-skidding effect, and the spring in skewed slot can play the work of reset With, while one pressure of hanging ring and the first kelly contact position can be given, increase the stability of link position.

4th, sliding block and groove are applied in combination, and can adjust the distance between two No. two shafts, can be according to different Object is clamped, different distances is adjusted, increases the scope of application of the hoisting tool.

5th, No. two shafts are used for adjusting the angle of clamping chain, and the quantity of link block is at least four, increase bite, Increase stability.

6th, the distance of intermediate plate left hand edge to upper junction plate left hand edge is more than intermediate plate right hand edge to upper junction plate right hand edge Distance, and upper junction plate and lower connecting plate lower left marginal position are disposed as arc edge with lower right marginal position, It is more smooth when facilitating the rotation of adjacent link block, and can rotate link block, prevent the generation of stuck phenomenon.

7th, attachment screw, top nut and lower nut are applied in combination, and facilitate the dismounting and assembling of tooling.

Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.

Description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the partial structural diagram on first rotating shaft top；

Fig. 3 is the partial structural diagram of cutting ferrule；

Fig. 4 is link block front view；

Fig. 5 is intermediate mass vertical view；

Fig. 6 is link block vertical view；

Fig. 7 is clamping chain structure diagram；

Fig. 8 is bearing frame vertical view.

In figure：1st, bearing frame；2nd, groove；3rd, No.1 through-hole；4th, No. two through-holes；5th, first rotating shaft；6th, No. two shafts；7th, it is sliding Block；8th, clamping chain；9th, intermediate mass；10th, link block；11st, upper junction plate；12nd, lower connecting plate；13rd, intermediate plate；14th, left through-hole； 15th, lower through-hole；16th, right through-hole；17th, No. three through-holes；18th, U-clamp mouth；19th, screens screw；20th, annulus；21st, attachment screw； 22nd, lower nut；23rd, cutting ferrule；24th, disk；25th, hanging ring；26th, the first kelly；27th, non-slip mat；28th, skewed slot；29th, spring；30th, on Nut；31st, drive link；32nd, rotating disc；33rd, horizontal bevel gear；34th, horizontal jamming rod；35th, vertical bevel gear.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.

It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more The presence or addition of a other element or combinations.

- 8 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of lift up rapidly tooling easy to disassemble, including holding Weight frame 1, bearing frame 1 are used for playing the article of lifting load-bearing, and 1 top of bearing frame opens up fluted 2,2 both ends of groove position It installs and is equipped with the symmetrical No.1 through-hole 3 through bearing frame 1 in left and right, 2 centre position of groove is provided through bearing frame 1 No. two through-holes 4 are provided in No. two through-holes 4 and pass through threads turn with the first rotating shaft of its clearance fit 5,5 lower end of first rotating shaft Lower nut 22 is connected with, lower nut 22 is used for playing the role of first rotating shaft 5 limiting, and first rotating shaft 5 is mutually tied with 2 bottom surface of groove It closes position sliding sleeve and is connected to cutting ferrule 23, cutting ferrule 23 plays the role of limiting with lower nut 22, can adjust cutting ferrule 23 to adjust jointly The position of first rotating shaft 5 is saved, 23 upper surface of cutting ferrule is symmetrically arranged with drive link 31, and 31 upper end position of drive link, which is vertically fixed, to be turned Moving plate 32,31 lower end of drive link are vertically connected with horizontal bevel gear 33, and horizontal stroke by thread fitting with it is provided in cutting ferrule 23 Kelly 34, horizontal jamming rod 34 are used for carrying out screens to first rotating shaft 5, and rotating disc 32 deflects certain angle, by gear drive, makes The micro offset of 34 occurred level centering of horizontal jamming rod, so as to which first rotating shaft 5 is squeezed fixation, 34 outside one of horizontal jamming rod by horizontal jamming rod 34 End is provided with the vertical bevel gear 35 to cooperate with horizontal bevel gear 33, horizontal bevel gear 33 and vertical 35 phase interworking of bevel gear Gearing is closed, 5 upper end position of first rotating shaft is fixed with disk 24, and 24 outer rim right end position of disk is welded with hanging ring 25, circle 24 outer rim left end of disk is rotatably connected to the first kelly 26 by rotation axis, and hanging ring 25 is applied in combination with the first kelly 26, can be with It need not be ressembled in lifting, be directly connected to hanger rope, improve working efficiency, hanging ring 25 is equipped with 26 contact position of the first kelly The non-slip mat 27 of contact portion both sides is fitted in respectively, and non-slip mat 27 plays anti-skidding, 24 upper surface first rotating shaft of disk, 5 left side Side position is provided with skewed slot 28, and spring 29 is fixed in skewed slot 28, and 29 other end of spring is fixedly connected on 26 inside of the first kelly, Spring 29 in skewed slot 28 can play reset, while can give 25 and first kelly of hanging ring, 26 contact position one pressure Power increases stability, and first rotating shaft 5 is combined position with 24 upper surface of disk and is connected with top nut 30 by threads turn, on Nut 30, lower nut 22 are applied in combination with cutting ferrule 23, and the effect of limiting, makes first turn from three positions are to first rotating shaft 5 The position of axis 5 is more stablized, and No. two shafts 6 are both provided in No.1 through-hole 3, sliding block is socketed in No. two 6 upper grooves 2 of shaft 7, sliding block 7 can drive No. two shafts 6 to be moved in groove 2, and sliding block 7 is applied in combination with groove 2, can adjust two The distance between No. two shafts 6 can adjust different distances according to different clamping objects, increase the scope of application, two No. two 6 lower section of shaft is provided with symmetrical clamping chain 8, and No. two shafts 6 are used for adjusting the angle of clamping chain 8, can make to be clamped Object is more stablized, and clamping chain 8 is used for clamping the article for needing to lift by crane, and clamping chain 8 includes intermediate mass 9 and several link blocks 10, even The quantity for connecing block 10 is at least 4 and is symmetrical with 9 both sides of intermediate mass, and the quantity of link block 10 is at least four, increases bite, Increase stability, rotatable angle is 45 degree to 60 degree between adjacent link block 10, and intermediate mass 9 is both provided with link block 10 Upper junction plate 11, lower connecting plate 12, intermediate plate 13, left through-hole 14, lower through-hole 15 and right through-hole 16,9 interposition of intermediate mass install No. three through-holes 17 are equipped with, intermediate mass 9 is connected to No. two 6 lower ends of shaft by No. three through-holes 17, and intermediate plate 13 is clamped and fastened on Between connecting plate 11 and lower connecting plate 12, U-clamp mouth 18, U is combined as between intermediate plate 13, upper junction plate 11 and lower connecting plate 12 Clevis mouth 18 has been used for main clamping action, and the distance of 13 left hand edge of intermediate plate to 11 left hand edge of upper junction plate is more than intermediate plate 13 right hand edges facilitate the rotation between adjacent link block 10, so as to adjust clamping to the distance of 11 right hand edge of upper junction plate Angle, upper junction plate 11 and 12 lower left of lower connecting plate are disposed as arc edge with lower right, and edge is set as circular arc, can be with It is more smooth when rotating link block 10, the generation of stuck phenomenon is prevented, left through-hole 14 is located at 13 left end of intermediate plate, lower through-hole 15 turn through upper junction plate 11, right through-hole 16 through upper junction plate 11 and lower connecting plate 12, the interior screw thread that passes through of lower through-hole 15 Dynamic to be connected with screens screw 19, screens screw 19 is used for gripped object being clamped in U-clamp mouth 18, is to accommodate mainly coming for power Source, 19 upper end of screens screw are fixed with annulus 20, and annulus 20, which can facilitate, rotates screens screw 19, lead in right through-hole 16 It crosses threads turn and is connected with attachment screw 21, attachment screw 21 is used for connecting intermediate mass 9 with link block 10 or for connecting two A adjacent link block 10, attachment screw 21, top nut 30 are applied in combination with lower nut 22, facilitate dismounting and the group of tooling Dress.

Although the embodiments of the present invention have been disclosed as above, but its be not restricted in specification and embodiment it is listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, for ability For the those of ordinary skill in domain, these embodiments can be carried out without departing from the principles and spirit of the present invention more Kind change, modification, replacement and modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this hair It is bright to be not limited to specific details and legend shown and described herein.

Claims (5)

1. a kind of lift up rapidly tooling easy to disassemble, it is characterised in that：Including bearing frame (1), opened above the bearing frame (1) Equipped with groove (2), groove (2) end positions are provided with the symmetrical No.1 through-hole through bearing frame (1) in left and right (3), groove (2) centre position is provided through No. two through-holes (4) of bearing frame (1), is set in No. two through-holes (4) Have with the first rotating shaft of its clearance fit (5), is both provided with No. two shafts (6), No. two shafts in the No.1 through-hole (3) (6) sliding block (7) is socketed in upper grooves (2), symmetrical clamping chain is provided with below two No. two shafts (6) (8), the clamping chain (8) includes intermediate mass (9) and several link blocks (10), and the intermediate mass (9) is all provided with link block (10) It is equipped with upper junction plate (11), lower connecting plate (12), intermediate plate (13), left through-hole (14), lower through-hole (15) and right through-hole (16), institute It states intermediate mass (9) centre position and is provided with No. three through-holes (17), the intermediate mass (9) is connected to No. two by No. three through-holes (17) Shaft (6) lower end, the intermediate plate (13) are clamped and fastened between upper junction plate (11) and lower connecting plate (12), the intermediate plate (13), U-clamp mouth (18) is combined as between upper junction plate (11) and lower connecting plate (12), the left through-hole (14) is positioned at intermediate plate (13) left end, the lower through-hole (15) through upper junction plate (11), the right through-hole (16) through upper junction plate (11) with Lower connecting plate (12), the lower through-hole (15) is interior to be connected with screens screw (19), the screens screw (19) by threads turn Upper end is fixed with annulus (20), and the right through-hole (16) is interior to be connected with attachment screw (21) by threads turn.

2. a kind of lift up rapidly tooling easy to disassemble as described in claim 1, it is characterised in that：The first rotating shaft (5) Lower end is connected with lower nut (22) by threads turn, and the first rotating shaft (5) is combined position sliding sleeve with groove (2) bottom surface Cutting ferrule (23) is connected to, first rotating shaft (5) upper end position is fixed with disk (24), disk (24) the outer rim right end position weldering Hanging ring (25) is connected to, disk (24) the outer rim left end is rotatably connected to the first kelly (26), the hanging ring by rotation axis (25) non-slip mat (27) for fitting in contact portion both sides respectively, the disk (24) are equipped with the first kelly (26) contact position Upper surface first rotating shaft (5) leftward position is provided with skewed slot (28), and spring (29), the spring are fixed in the skewed slot (28) (29) other end is fixedly connected on the inside of the first kelly (26), and the first rotating shaft (5) is combined position with disk (24) upper surface It puts and top nut (30) is connected with by threads turn.

3. a kind of lift up rapidly tooling easy to disassemble as claimed in claim 2, it is characterised in that：Cutting ferrule (23) upper table Face is symmetrically arranged with drive link (31), and drive link (31) upper end position is vertically fixed rotating disc (32), the drive link (31) lower end is vertically connected with horizontal bevel gear (33), and the horizontal jamming rod with it by thread fitting is provided in the cutting ferrule (23) (34), horizontal jamming rod (34) lateral ends are provided with the vertical bevel gear (35) to cooperate with horizontal bevel gear (33).

4. a kind of lift up rapidly tooling easy to disassemble as described in claim 1, it is characterised in that：The intermediate plate (13) is left Edge to upper junction plate (11) left hand edge distance be more than intermediate plate (13) right hand edge to upper junction plate (11) right hand edge distance, The upper junction plate (11) is disposed as arc edge with lower connecting plate (12) lower left with lower right.

5. a kind of lift up rapidly tooling easy to disassemble as described in claim 1, it is characterised in that：The link block (10) Quantity is at least 4 and is symmetrical with intermediate mass (9) both sides, between the adjacent link block (10) rotatable angle for 45 degree extremely 60 degree.