CN206624607U - Quick-release connector on fork truck - Google Patents

Abstract

The utility model is related to engineering truck field of mechanical technique, more particularly, to be the quick-release connector on fork truck.The quick-release connector that the utility model is used on fork truck includes joint body and the connection axostylus axostyle for being installed on joint body, Active Interface, fixed interface, fixed control structure.Connection axostylus axostyle has two, for being connected with fork truck；Active Interface and fixed interface are connected with the axostylus axostyle of accessory respectively.Fixed control interface moves inside or outward for manipulation activities interface, carries out accessory dismounting, replacement operation, easy to operate, effectively saves accessory and changes the time.

Description

Quick-release connector on fork truck

Technical field

The utility model is related to engineering truck field of mechanical technique, more particularly, to be the quick-release connector on fork truck.

Background technology

Due to the difference of job requirements, fork truck has miscellaneous accessory：Scraper bowl, fixture etc..Due to job content not With or accessory damage etc., be frequently necessary to change accessory in operation process, first be fixedly connected with accessory with fork truck two needed during replacing Root bearing pin is all taken off, and then will install new accessory after new accessory running fix again, and installation process is more troublesome.

The content of the invention

A kind of the purpose of this utility model is to overcome above-mentioned deficiency, there is provided quick-release connector on fork truck.

To achieve the above object, technical solution of the present utility model is：Quick-release connector on fork truck, it is described fast Changing-over head is between fork truck and lift truck attachment.The quick-release connector includes joint body and is installed on the connecting shaft of joint body Bar, Active Interface, fixed interface, fixed control structure.Connection axostylus axostyle has two, parallel located at the top of joint body, is used for Joint body is connected on fork truck.Fixed interface is fixed on the right side of joint body bottom, and the top of Active Interface passes through one Movable axostylus axostyle is articulated with the left side of joint body.The bottom of Active Interface and fixed interface is respectively equipped with adjustable arc portion and fixation Curved portions, adjustable arc portion and the longitudinal sectional view of fixed curved portions are in arc-shaped, and the opening in adjustable arc portion is set to the left, The opening of fixed curved portions is set to the right.Fixed control structure includes the support bar being articulated with the inside of adjustable arc portion and is articulated with Fix bar in joint body, and screw rod；Fix bar is provided with the set being adapted to screw rod close to fixed interface among fix bar Hole；The threaded tube matched with screw rod is provided with support bar；Screw rod one end is threadedly coupled with threaded tube, and the other end is placed in set Hole；Screw rod, which is located on the inside of sets of holes, is provided with a flange, and flange outside diameter is more than sets of holes internal diameter.Rotary screw during use, make support bar left Move right, and then drive Active Interface to be rotated around movable axostylus axostyle, realize that adjustable arc portion opening upwards fix accessory or downward Dismantle accessory.

Preferably, the joint body includes the front and rear front and rear panels be arrangeding in parallel；The Active Interface, fixed control Structure is respectively positioned between front and rear panels；The fixed control structure includes pin rod；Some spacing holes are provided with the left of foreboard, it is spacing Hole is adapted with pin rod；Curved shape arranges some spacing holes from top to bottom, from right to left.By the spacing hole of pin rod insertion adaptation It is interior, pin rod is butted on the inside of Active Interface, can prevent Active Interface from loosening, the steadiness that increase quick-release connector is connected with accessory.

Preferably, the outer end of the screw rod extends to the outside of sets of holes, and screw rod outer end is non-circular shape；The outside of fix bar A fixture block is movably installed with, is provided with and screw rod outer end configuration identical hole clipping among fixture block；Fixture block is used for standing screw, prevents it Rotate.Fixture block can be fixedly mounted on the outside of fix bar using screw.

Preferably, the outer end of the screw rod is regular hexagon shape, and the hole clipping is the interior hexagon matched with screw rod outer end Shape, staff is facilitated to use tool ejector.

Preferably, the fixed curved portions and adjustable arc portion are major arc shape.The fixation curved portions of major arc shape and activity Two bearing pins that the clamping that curved portions can be consolidated more is lived on accessory.

Preferably, the left side of the joint body, right upper portion are respectively equipped with right baffle-plate and right shell body；Right baffle-plate and right gear Plate is respectively positioned on below connection axostylus axostyle, for protecting fixed control structure, reduce fixed control structure because of the pollution by dust etc. and It can not use.

Using operating instruction, when accessory is installed, fixture block, rotary screw are first removed；Support bar is moved toward fixed interface direction Dynamic, Active Interface moves toward anchor tip therewith, and now adjustable arc portion inwardly rotates downwards, adjustable arc portion and fixed arc The spacing in portion diminishes；Fixed curved portions are connected in a bearing pin of accessory again, adjustable arc portion is directed at another bearing pin；Secondly, Toward opposite direction rotary screw, make adjustable arc portion is firm to be connected on another bearing pin toward extrapolation Active Interface by support bar； Then, fixture block is stuck in screw rod outer end, and fixture block is fixed in fix bar using screw；Meanwhile pin rod is inserted suitably Spacing hole, it is butted on the inside of Active Interface.When dismantling accessory, pin rod and fixture block, rotary screw are first removed；Support bar is connect toward fixation The movement of mouth direction, Active Interface move toward anchor tip therewith, make adjustable arc portion and the mutual pine oil of bearing pin, dismounting；Again will be solid Determine curved portions to remove from another bearing pin, you can dismantle accessory.

By using above-mentioned technical scheme, the beneficial effects of the utility model are：The utility model is used on fork truck Quick-release connector includes joint body and the connection axostylus axostyle for being installed on joint body, Active Interface, fixed interface, fixed control knot Structure.Connection axostylus axostyle has two, for being connected with fork truck；Active Interface and fixed interface are connected with the axostylus axostyle of accessory respectively.It is fixed Control interface moves inside or outward for manipulation activities interface, carries out accessory dismounting, replacement operation, easy to operate, effectively section Save accessory and change the time.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is another visual angle schematic diagram of the present utility model；

Fig. 3 be in Fig. 2 A-A to sectional view.

Main Reference Numerals explanation：（1st, joint body；11st, foreboard；12nd, back plate；13rd, spacing hole；14th, right baffle-plate；15、 Right shell body；2nd, axostylus axostyle is connected；3rd, Active Interface；31st, adjustable arc portion；4th, fixed interface；41st, fixed curved portions；5th, fixed control Structure processed；51st, support bar；511st, threaded tube；52nd, fix bar；521st, sets of holes；53rd, screw rod；531st, flange；54th, pin rod；55、 Fixture block；551st, hole clipping；6th, movable axostylus axostyle）.

Embodiment

The utility model is further illustrated below in conjunction with the drawings and specific embodiments.

The direction term being previously mentioned in the utility model, such as：Front, rear, left and right etc., only it is reference explanation book accompanying drawing 1 Direction, a left side refer to that side of Active Interface.Therefore, the direction term used is intended merely to illustrate, is not used for limiting this reality With new.

As Figure 1-3, the quick-release connector that the utility model is used on fork truck, the quick-release connector are located at fork truck and fork truck Between accessory.The quick-release connector includes joint body 1 and the connection axostylus axostyle 2 for being installed on joint body 1, Active Interface 3, fixed Interface 4, fixed control structure 5.Connection axostylus axostyle 2 has two, parallel located at the top of joint body 1, for joint body 1 to be connected It is connected on fork truck.

Fixed interface 4 is fixed on the right side of the bottom of joint body 1, and the top of Active Interface 3 is be hinged by a movable axostylus axostyle 6 In the left side of joint body 1.The bottom of Active Interface 3 and fixed interface 4 is respectively equipped with adjustable arc portion 31 and fixed curved portions 41, adjustable arc portion 31 and the longitudinal sectional view of fixed curved portions 41 are in arc-shaped, and the opening in adjustable arc portion 31 is set to the left Put, the opening of fixed curved portions 41 is set to the right.The fixed curved portions 41 and adjustable arc portion 31 are major arc shape.Major arc shape Fixation curved portions 41 and two bearing pins lived on accessory of the clamping that can more consolidate of adjustable arc portion 31.

Fixed control structure 5 includes being articulated with the support bar 51 of the inner side of adjustable arc portion 31 and is articulated with joint body 1 Fix bar 52, and screw rod 53；Fix bar 52 is provided with what is be adapted to screw rod 53 close to fixed interface 4 among fix bar 52 Sets of holes 521；The threaded tube 511 matched with screw rod 53 is provided with support bar 51；The one end of screw rod 53 connects with the screw thread of threaded tube 511 Connect, the other end is placed in sets of holes 521；Screw rod 53 is located at the inner side of sets of holes 521 and is provided with a flange 531, and the external diameter of flange 531 is more than sets of holes 521 internal diameters.Rotary screw 53 during use, support bar 51 is moved left and right, and then drives Active Interface 3 to be rotated around movable axostylus axostyle 6, Realize that the opening upwards of adjustable arc portion 31 fix accessory or dismantle accessory downwards.

The joint body 1 includes the front and rear foreboard 11 be arrangeding in parallel and back plate 12；The Active Interface 3, fixed control Structure 5 is respectively positioned between foreboard 11 and back plate 12；The fixed control structure 5 includes pin rod 54；The left side of foreboard 11 is provided with some Spacing hole 13, spacing hole 13 are adapted with pin rod 54；Curved shape arranges some spacing holes 13 from top to bottom, from right to left.Will In the spacing hole 13 of the insertion adaptation of pin rod 54, pin rod 54 is butted on the inner side of Active Interface 3, can prevent Active Interface 3 from loosening, increase The steadiness that quick-release connector is connected with accessory.

The outer end of the screw rod 53 extends to the outside of sets of holes 521, and the outer end of screw rod 53 is regular hexagon shape, hexagonal configuration side Just staff uses tool ejector.The outside of fix bar 52 is movably installed with a fixture block 55, and the centre of fixture block 55 is provided with and screw rod Outer end configuration identical hole clipping 551；Fixture block 55 is used for standing screw 53, prevents its rotation.Fixture block 55, which can be adopted, is screwed peace Mounted in the outside of fix bar 52.

The left side of the joint body 1, right upper portion are respectively equipped with right baffle-plate 14 and right shell body 15；Right baffle-plate 14 and right gear Plate 15 is respectively positioned on the lower section of connection axostylus axostyle 6, for protecting fixed control structure 5, reduces fixed control structure 5 because of the dirt by dust etc. Contaminate and can not use.

Using operating instruction, when accessory is installed, fixture block 55, rotary screw 2 are first removed；By support bar 51 toward fixed interface 4 Direction is moved, and Active Interface 3 moves toward anchor tip 4 therewith, and now adjustable arc portion 31 inwardly rotates downwards, adjustable arc portion 31 diminish with fixing the spacing of curved portions 41；Fixed curved portions 41 are connected in a bearing pin of accessory again（It is not shown）, by activity Curved portions 31 are directed at another bearing pin（It is not shown）；Secondly, toward opposite direction rotary screw 52, by support bar 51 by Active Interface 3 Toward extrapolation, make adjustable arc portion 31 is firm to be connected in another bearing pin（It is not shown）On；Then, fixture block 55 is stuck in outside screw rod 53 End, and fixture block 55 is fixed in fix bar 52 using screw；Meanwhile pin rod 54 is inserted to appropriate spacing hole 13, it is butted on work The inner side of mobile interface 3.When dismantling accessory, pin rod 54 and fixture block 55, rotary screw 53 are first removed；By support bar 51 toward fixed interface 4 Direction is moved, and Active Interface 3 moves toward anchor tip 4 therewith, makes adjustable arc portion 31 and the mutual pine oil of bearing pin, dismounting；Again will Fixed curved portions 41 remove from another bearing pin, you can dismantle accessory.

It is above-described, preferred embodiment only of the present utility model, it is impossible to the scope of this practicality implementation is limited, it is all It is the equivalent change and decoration made according to present utility model application the scope of the claims, should all still falls within the scope that the utility model is covered It is interior.

Claims (6)

1. for the quick-release connector on fork truck, the quick-release connector is between fork truck and lift truck attachment, it is characterised in that：Including Joint body and it is installed on the connection axostylus axostyle of joint body, Active Interface, fixed interface, fixed control structure；Connection axostylus axostyle has It is two, parallel located at the top of joint body, for joint body to be connected into fork truck；Fixed interface is fixed on joint body The right side of bottom, the top of Active Interface are articulated with the left side of joint body by a movable axostylus axostyle；Active Interface connects with fixation The bottom of mouth is respectively equipped with adjustable arc portion and fixes curved portions, and the longitudinal sectional view of adjustable arc portion and fixed curved portions is in Arc-shaped, the opening in adjustable arc portion are set to the left, and the opening of fixed curved portions is set to the right；Fixed control structure includes be hinged Support bar on the inside of adjustable arc portion and the fix bar being articulated with joint body, and screw rod；Fix bar connects close to fixation Mouthful, and the sets of holes being adapted to screw rod are provided among fix bar；The threaded tube matched with screw rod is provided with support bar；Screw rod one end It is threadedly coupled with threaded tube, the other end is placed in sets of holes；Screw rod, which is located on the inside of sets of holes, is provided with a flange, and flange outside diameter is more than set Hole internal diameter.

2. the quick-release connector according to claim 1 on fork truck, it is characterised in that：The joint body includes front and rear The front and rear panels be arrangeding in parallel；The Active Interface, fixed control structure are respectively positioned between front and rear panels；The fixed control Structure processed includes pin rod；Some spacing holes are provided with the left of foreboard, spacing hole is adapted with pin rod；Some spacing holes from top to bottom, Curved shape arrangement from right to left.

3. the quick-release connector according to claim 1 on fork truck, it is characterised in that：The outer end of the screw rod extends to The outside of sets of holes, screw rod outer end are non-circular shape；A fixture block is movably installed with the outside of fix bar, fixture block centre is provided with and screw rod Outer end configuration identical hole clipping；Fixture block is used for standing screw, prevents its rotation.

4. the quick-release connector according to claim 3 on fork truck, it is characterised in that：The screw rod outer end is positive hexagonal Shape；The hole clipping is the interior hexagonal configuration matched with screw rod outer end.

5. the quick-release connector according to claim 1 on fork truck, it is characterised in that：The fixed curved portions and activity Curved portions are major arc shape.

6. the quick-release connector according to claim 1 on fork truck, it is characterised in that：The left side of the joint body, Right upper portion is respectively equipped with right baffle-plate and right shell body；Right baffle-plate and right shell body are respectively positioned on below connection axostylus axostyle, for protecting fixation Control structure.