CN201071281Y

CN201071281Y - Lever-type fastening transfer vehicle

Info

Publication number: CN201071281Y
Application number: CNU2007200904707U
Authority: CN
Inventors: 张新群
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-28
Filing date: 2007-05-28
Publication date: 2008-06-11
Anticipated expiration: 2017-05-28

Abstract

The utility model discloses a lever-type clamp conveyor, which comprises a main body, a door frame, a lifting frame and a lifting drive device, wherein the lifting frame is vertically arranged along the door frame, the lifting drive device is fixed on the main body below the door frame and is used for driving the lifting frame to lift vertically, a support frame is fixed with the front section of the lifting frame, a lever-type clamp arm is rotatably connected with the support frame and has a rotating shaft parallel to the lifting frame, and a telescopic control device is connected with the upper end of the clamp arm. The utility model has flexible lifting and conveying operations, reasonable design, compact structure, and large loading capacity, and can integrally load/unload 1,500-2,000 stacked standard bricks once without manual re-stacking, thus reducing brick breakage rate, lowering labor intensity of worker, improving working efficiency and lowering brick production cost.

Description

Lever clamps transfer car(buggy)

Technical field

The utility model belongs to the transport vehicle technical field, relates to a kind of transfer car(buggy).

Background technology

Fork truck is a kind of transfer car(buggy) commonly used, mainly form by car body, door frame, crane, lifting drive, crotch, wherein door frame vertically is fixed on Vehicular body front, crane vertically is provided with along door frame, be fixed with lifting drive on the car body of door frame bottom, lifting drive drives the crane vertical lifting, the crane front lower is provided with crotch, fork truck is with its convenience, be used for various loading and unloading operations flexibly, but the article that fork truck is many for some quantity, the volume rickle is put together, transhipment is difficulty comparatively, and it must be packaged into one could transport with fork truck.

Brick is one of main building materials of China, on the annual consumption trillion.These bricks and adobe generally will be through repeatedly loading and unloading and stacking on from the kiln to the building site, but not corresponding at present loading and unloading, stack mechanical equipment, still adopt artificial loading and unloading, the stacking mode, the manual loading and unloading of brick rely on brick clip, once can only pick up 5 bricks, loading and unloading need 2 people operation simultaneously, the entrucking task of for example finishing 1000 bricks just needs 200 times repeatedly, needs 30 fens clock times at least, and folder is proposed the duplication of labour for a long time, make the acid of workman's hand tired, labour intensity is higher, inefficiency, brickbat rate height, easy care not, and the work situation condition is poor, and the lime-ash dust people that chokes has seriously influenced the healthy of operating worker, cause the waste of manpower, reduced production efficiency.

The utility model content

The purpose of this utility model provides a kind of handling efficiency height, labour intensity is little, the brickbat rate is low lever clamps transfer car(buggy).

The utility model is realized above-mentioned purpose by the following technical solutions: a kind of lever clamps transfer car(buggy), comprise car body, door frame, crane, lifting drive, wherein door frame vertically is fixed on Vehicular body front, crane vertically is provided with along door frame, be fixed with lifting drive on the car body of door frame bottom, lifting drive drives the crane vertical lifting, be fixed with supporting frame in the crane front, rotate on the supporting frame and be connected with the lever clamp arm, its turning cylinder is parallel with crane, and the clamp arm upper end is connected with telescopic control device.

Described supporting frame comprises and is fixed on fixing limit body on the level overarm of stretching out forward on the crane and the crane, and clamp arm is rotatably connected in the front end of overarm, and article are clamped between clamp arm and the limit body.

Correspondence is provided with two level overarms on crane, is connected with crossbeam between the two overarm front ends, rotates on the crossbeam to connect at least one clamp arm, and overarm has the hound that supports overarm.

Described telescopic control device is a hydraulic ram.

Be fixed with at least one hydraulic ram on the crane, the clamp arm upper end connects the oil cylinder piston bar.

The clamp arm lower end is provided with the clamping thick stick, and it is corresponding with the limit body bottom to clamp thick stick.

Limit body is for vertically being fixed on the baffle plate on the crane.

Rotate two identical clamp arms of connection on the crossbeam, be provided with pipe link between two clamp arm tops, fix a hydraulic ram on the crane, the oil cylinder piston bar is hinged on the pipe link middle part, and the clamp arm bottom is provided with and clamps the stirrup that thick stick connects.

The utility model is based on the basis of present fork truck and has carried out structural development, change original crotch into the lever fixing device, the lever fixing device is by supporting frame, clamp arm, clamp thick stick, baffle plate, telescopic control device is formed, the oil cylinder piston bar stretches out, the rotation of promotion clamp arm, the clamping thick stick of clamp arm lower end shrinks to the crane direction, baffle plate and the cooperation of clamping thick stick clamp article, be transported to elsewhere then, this transfer car(buggy) especially is suitable for the loading and unloading transhipment of brick or adobe, and it is corresponding with the baffle plate bottom to clamp thick stick, be set to the outside of piled bricks, clamp the ground floor that thick stick is placed on piled bricks, cylinder action can be held piled bricks tightly from the bottom ground floor, thereby with the whole carrying of piled bricks, the utility model lifting transhipment freely, reasonable in design, compact conformation, load-carrying capacity is big, and standard brick disposable integral loading and unloading that can 1500～2000 block codes are good need not manually to pile up again, the brickbat rate greatly reduces, labor strength is low, and high efficiency has reduced brick making cost.

Description of drawings

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

Fig. 2 is the structural representation of a kind of embodiment of fixing device.

The specific embodiment

As Fig. 1, shown in 2, a kind of lever clamps transfer car(buggy), comprise car body 1, door frame 3, crane 4, lifting drive 2, wherein door frame 3 vertically is fixed on car body 1 front portion, crane 4 vertically is provided with along door frame 3, be fixed with lifting drive 2 on the car body 1 of door frame 3 bottoms, this actuating device 2 is a hydraulic ram, it drives crane 4 vertical liftings, be fixed with supporting frame in the crane front, rotate on the supporting frame and be connected with lever clamp arm 8, its turning cylinder 6 is parallel with crane 4, clamp arm 8 upper ends are connected with telescopic control device 5, described telescopic control device is a hydraulic ram 5, described supporting frame comprises and is fixed on level overarm 7 and the limit body 12 that stretches out forward on the crane 4, clamp arm 8 is rotatably connected in the front end of overarm 7, article are clamped between clamp arm 8 and the limit body 12, wherein a kind of mode is provided with two level overarms 7 for correspondence on crane 4, be provided with crossbeam 14 between two overarms, 7 front ends, rotate on the crossbeam 14 and connect two identical clamp arm 8-1,8-2, two clamp arm 8-1, be connected with pipe link 13 between the 8-2 top, overarm 7 has the hound 11 that supports overarm 7, crane 4 tilts and is fixed with a hydraulic ram 5, oil cylinder 5 piston rods are hinged on pipe link 13 middle parts, clamp arm 8-1, the 8-2 lower end is provided with and clamps thick stick 9, limit body 12 is for vertically being fixed on the baffle plate on the crane 4, it is corresponding with baffle plate 12 bottoms to clamp thick stick 9, clamp arm 8-1, the 8-2 bottom is provided with and clamps the stirrup 15 that thick stick 9 connects, stirrup 15 can be with clamp arm 8-1, the contraction strength of 8-2 rotation is balanced to and clamps on the thick stick 9, assurance is all held all bricks of piled bricks bottom tightly, in fixing device, hydraulic ram 5 can also be provided with two, respectively with two clamp arm 8-1, the 8-2 upper end connects, two oil cylinder synchronization actions, by clamp arm 8-1,8-2 drives and clamps thick stick 9 clamping article, oil cylinder 5, clamp arm 8 can also be provided with more than 3 according to the width and the actual needs that clamp thick stick 9 and baffle plate 12.

Another mode is for fixing an oil cylinder 5, a level overarm 7 on crane 4, rotate at overarm 7 front ends to connect a clamp arm 8, and clamp arm 8 upper ends connect with oil cylinder 5 piston rods, the middle part of clamp arm 8 lower ends connection clamping thick stick 9.

Open hoist cylinder 2, crane 4 is risen, the lever fixing device from being set to the piled bricks bottom, is started extension and contraction control oil cylinder 5, and piston rod stretches out, clamp arm 8-1,8-2 rotation, drive and clamp thick stick 9, piled bricks is held tightly from the bottom ground floor, hoist cylinder 2 actions then to the contraction of baffle plate 12 directions, carry on the crane 4, the piled bricks disposable integral is transported to Anywhere.

Claims

1. a lever clamps transfer car(buggy), comprise car body, door frame, crane, lifting drive, wherein door frame vertically is fixed on Vehicular body front, and crane vertically is provided with along door frame, is fixed with lifting drive on the car body of door frame bottom, lifting drive drives the crane vertical lifting, it is characterized in that, be fixed with supporting frame, rotate on the supporting frame and be connected with the lever clamp arm in the crane front, its turning cylinder is parallel with crane, and the clamp arm upper end is connected with telescopic control device.

2. lever as claimed in claim 1 clamps transfer car(buggy), it is characterized in that, described supporting frame comprises and is fixed on fixing limit body on the level overarm of stretching out forward on the crane and the crane, and clamp arm is rotatably connected in the front end of overarm, and article are clamped between clamp arm and the limit body.

3. lever as claimed in claim 2 clamps transfer car(buggy), it is characterized in that correspondence is provided with two level overarms on crane, be connected with crossbeam between the two overarm front ends, rotate at least one clamp arm of connection on the crossbeam, overarm has the hound that supports overarm.

4. lever as claimed in claim 3 clamps transfer car(buggy), it is characterized in that described telescopic control device is a hydraulic ram.

5. lever as claimed in claim 4 clamps transfer car(buggy), it is characterized in that, is fixed with at least one hydraulic ram on the crane, and the clamp arm upper end connects the oil cylinder piston bar.

6. lever as claimed in claim 5 clamps transfer car(buggy), it is characterized in that the clamp arm lower end is provided with the clamping thick stick, and it is corresponding with the limit body bottom to clamp thick stick.

7. lever as claimed in claim 6 clamps transfer car(buggy), it is characterized in that, limit body is for vertically being fixed on the baffle plate on the crane.

8. lever as claimed in claim 7 clamps transfer car(buggy), it is characterized in that, rotate on the crossbeam and connect two identical clamp arms, be provided with pipe link between two clamp arm tops, fix a hydraulic ram on the crane, the oil cylinder piston bar is hinged on the pipe link middle part, and the clamp arm bottom is provided with and clamps the stirrup that thick stick connects.