CN208802565U - A block object gripping and handling device - Google Patents

Abstract

The utility model discloses a block object clamping and transporting device, comprising a transport mechanism and a clamping mechanism. The transport mechanism comprises a frame, the upper part of the frame is connected with a support rod, and the lower part is provided with a sliding block; the frame is installed on a circular guide rail. The upper end of the support rod is provided with a support table; the support table is provided with a longitudinal adjustment mechanism, and the longitudinal adjustment mechanism is connected with a working platform; The horizontal telescopic mechanism is connected with a clamping mechanism. The utility model has the advantages of reasonable structure, high automation and convenient use. A circular guide rail is arranged at the bottom to realize the circumferential rotation of the entire handling and clamping device, so that the clamping and operation range is larger. The device is applied to the hoisting and transfer equipment to realize the palletless hoisting, transfer, handling and other operations of multiple block objects in an automated manner, which significantly improves the production efficiency and has strong practicability.

Description

A kind of block objects clamping handling device

Technical field

The utility model belongs to block objects clamping and carries technical field, and in particular to a kind of block objects clamping carrying dress It sets.

Background technique

It is a kind of apply in building trade, the equipment of communications and transportation that block objects, which clamp carrying mechanism,.In order to worker's Work is saved the time, is provided conveniently, and people have invented a kind of folder using by hand, can disposably carrying muti-piece block objects Tool, but this kind of fixture has that outer surface is easily got rusty and easily damaged to human hand after long-time use；Meanwhile fixture Spoilage it is very high, and also have when fixture picks up block objects because fixture cannot completely docile and caused by landing Situation causes unnecessary loss and unexpected injury.Current more application on the market is block objects clamping device, is carried Function is relatively difficult to achieve.

In order to avoid the above problem, people, which develop many novel automatic block objects clamping devices, can make above-mentioned ask Topic reduces to minimum, carrys out more convenience to the work belt of people.

Patent CN201720445366.9 discloses a kind of construction site carrying brick clamping device, including fixed frame, manipulation Bar, clamping plate, transport box, the fixed frame are made of support rod, clamping plate arm and articulated jib, and support rod is cylindrical structure, described Transport box be made of right shell body, right baffle-plate, rear baffle, bottom plate, draw-bar seat, pull rod, pedestal, shaft and wheel, right shell body, a left side Baffle, rear baffle, bottom plate are rectangle structure, and right shell body, right baffle-plate, rear baffle, bottom plate are integrated knot by being welded to connect Structure.Although the brick clamping device may be implemented to carry clamping, but mainly manpower carries out, and lavishes labor on, brings to people negative Load.

Patent CN201520038057 discloses a kind of novel simple brick-clamping device, including handle, No. 1 brick folding arm, No. 2 brick foldings Arm and active joint.No. 1 brick folding arm is equipped with active joint, and for No. 2 brick folding arms on active joint, No. 2 brick folding arms can be with It is rotated centered on active joint, the brick-clamping device catches handle that can press from both sides when in use by the two sides of brick folding arm insertion brick Play brick.The brick-clamping device structure is relatively simple, the limited amount of clamped block objects, and cannot achieve carrying function.

Patent CN201620544223.9 discloses a kind of brick folding machine, including rack, hydraulic cylinder, left clamping limb, right folder Gripping arm.The left clamping limb includes left driving portion and left clamping part, and right clamping limb includes right driving portion and right clamping part, the left side Driving portion is connect with right driving portion by hydraulic cylinder, and the hydraulic cylinder upper surface is provided with gravity detector, the left folder It holds portion bottom and brick direction is provided with left pressure sensor, the right clamping part bottom is provided with right pressure close to brick direction Force snesor.The brick folding machine cannot achieve the carrying of brick, only clamp brick, and function is more single.

Utility model content

For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of multi-functional, easy behaviour Make, is practical, convenient block objects clamp handling device.

To achieve the above object, the utility model uses following technical scheme:

A kind of block objects clamping handling device, which is characterized in that including carrying mechanism and clamping device；Carrying mechanism packet Including rack, upper rack are connected with support rod, and lower part is fixed with sliding block；Rack is mounted on circular guideway by sliding block, circle Shape guide rail is fixed on the base；Post upper is equipped with supporting table；Supporting table is equipped with longitudinal adjusting mechanism, longitudinal adjusting mechanism Lower part is connected with workbench by lead screw, and workbench is equipped with through-hole, and lead screw passes through the through-hole and is spirally connected with nut, work Make platform equipped with horizontal platform, horizontal platform is equipped with transversal stretching mechanism, and transversal stretching mechanism passes through lead screw and the folder Mechanism is held to be connected.

The clamping device includes shell, and upper part of the housing is equipped with hydraulic cylinder, and hydraulic cylinder includes piston rod, and piston rod end connects It is connected to voussoir；Two grippers are symmetrically hinged on shell by pin, and are connected with each other by spring；Gripper upper end is equipped with roller, Roller and voussoir cooperate.

The longitudinal adjusting mechanism is connected by shaft coupling with motor by screw rod with transversal stretching mechanism and is formed.

A kind of block objects clamp handling device, which is characterized in that gear are equipped among frame lower, on pedestal Equipped with motor, motor is connect by gear shaft with gear drive.

A kind of block objects clamp handling device, which is characterized in that are equipped with decorative pattern on the inside of gripper and are stained with rubber Piece.

A kind of block objects clamp handling device, which is characterized in that voussoir be it is trapezoidal, upper bottom is 150-160mm, Preferably 155mm goes to the bottom as 100-106mm, preferably 103mm, a height of 70-74mm, preferably 72mm, with a thickness of 45-55mm, Preferably 50mm.

A kind of block objects clamp handling device, which is characterized in that the distance between two pins are 210- 220mm, preferably 215mm.

Compared with prior art, structurally reasonable the utility model has the beneficial effects that the utility model is ingenious in design, Yi Sheng Manufacture is produced, high degree of automation is easy to use.Circular guideway is set in bottom, realizes that the entire circumferential direction for carrying clamping device turns It is dynamic, so that clamping and operating range are bigger.The present apparatus is applied on lifting, transloading equipment, realizes automation mode to muti-piece The operations such as the pallet-free liftings of block objects, transfer, carrying, handling, stacking, improve production efficiency significantly, have very strong Practicability.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of clamping device；

Fig. 3 is the structural schematic diagram of circular guideway；

In figure: 1- pedestal, 2- motor, 3- rack, 4- lead screw, 5- sliding block, 6- circular guideway, 7- supporting table, 8- work are flat Platform, 9- nut, 10- horizontal platform, 11- gear shaft, 12- gear, 13- hydraulic cylinder, 14- piston rod, 15- voussoir, 16- roller, 17- spring, 18- gripper, 19- shell, 20- pin, 21- support rod.

Specific embodiment

The technical solution of the utility model is further described below in conjunction with Figure of description:

As shown in Figures 1 to 3, a kind of block objects of the utility model clamp handling device, by clamping device and carrying implement Structure composition.Carrying mechanism includes pedestal 1, motor 2, rack 3, lead screw 4, sliding block 5, circular guideway 6, supporting table 7, workbench 8, Nut 9, horizontal platform 10, gear shaft 11, gear 12 and support rod 21.Clamping device includes hydraulic cylinder 13, piston rod 14, voussoir 15, roller 16, spring 17, gripper 18, shell 19 and pin 20.Two grippers 18 are symmetrically hinged on inside shell 19 by pin 20. Hydraulic cylinder 13 and piston rod 14 constitute hydraulic system.Motor 2, circular guideway 6 are fixed on pedestal 1；Rack 3 is pacified by sliding block 5 On circular guideway 6, horizontal platform 10 is slidably connected on support rod 21.

It drives shaft coupling, lead screw 4 to rotate by cross motor, clamping device realization can be made to move in the front-back direction；It is logical Crossing longitudinal motor drives shaft coupling, lead screw 4 and the cooperation of nut 9 to adjust the height of workbench, and clamping device can be made to realize The movement in lower direction.Meanwhile being carried in order to which comprehensive realization clamps, one circular guideway 6, electricity are installed in 1 upper surface of pedestal Machine 2 is mounted on pedestal 1, and gear 10 is fixed among 3 lower part of rack, and motor 2 is sequentially connected by gear shaft 11 and gear 12. Four sliding blocks 5 are welded in 3 lower part of rack.When motor 2 starts, motor 2 is rotated with movable gear shaft 11, and gear shaft 11 is nibbled with gear 12 It closes to be rotated with moving gear 12, gear 12 is fixed with rack 3 by nut.Rack 3 is directed at circular guideway 6 by sliding block 5 Upper rotation, to realize circumferentially rotating for entire carrying clamping device, the range that gripper 18 is clamped is bigger.

It is equipped on the inside of gripper 18 and decorative pattern and is stained with sheet rubber, it is possible to increase it frictional force when clamping and works as a buffer, thus Increase chucking power.18 middle part of gripper is fixed on shell 19 with 20 axis of pin.19 top of shell is equipped with hydraulic cylinder 13, and hydraulic cylinder 13 wraps Piston rod 14 is included, 14 end of piston rod is connected with voussoir 15.Hydraulic cylinder 13 pushes voussoir 15 by driver drives piston rod 14 It moves down, so that 16 end of roller be driven to expand outwardly, spring 17 is stretched, and 16 end of roller is made to keep expansion state, two sides hand Pawl 18 with pin 20 be fulcrum inwardly clamp formed it is self-locking, to realize the clamping of block objects；Hydraulic cylinder 13 passes through drive belts Piston bar 14 pushes voussoir 15 to move up, so that 16 end of roller be driven inwardly to clamp, spring 17 is shunk, and protects 16 end of roller Clamped condition is held, two sides gripper 18 is that fulcrum expands outwardly self-locking unlock with pin 20.

Wherein, the specific location of the size of voussoir 15 and two pins 20 is determined according to the size of clamped object.With five pieces For standard brick, the size of one piece of brick is 240 × 115 × 53mm.It can determine the size of voussoir 13 according to the size of 5 pieces of plate bricks Are as follows: upper bottom is 155mm, is gone to the bottom as 103mm, a height of 72mm, with a thickness of 50mm；The distance between two pins 18 are 215mm.

Claims (9)

1. A block object clamping and handling device, characterized in that it includes a handling mechanism and a clamping mechanism; the handling mechanism comprises a frame (3), the upper part of the frame (3) is connected with a support rod (21), and the lower part is fixedly arranged. There is a slider (5); the frame (3) is installed on the circular guide rail (6) through the slider (5), and the circular guide rail (6) is fixed on the base (1); the upper end of the support rod (21) is provided with The support table (7); the support table (7) is provided with a longitudinal adjustment mechanism, the lower part of the longitudinal adjustment mechanism is connected with a working platform (8) through a lead screw (4), and the working platform (8) is provided with a through hole, and the lead screw ( 4) Passing through the through hole and screwing with the nut (9), the working platform (8) is provided with a transverse platform (10), and the transverse platform (10) is provided with a transverse telescopic mechanism, 4) Connect with the clamping mechanism. 2. A block object clamping and handling device according to claim 1, characterized in that the clamping mechanism comprises a casing (19), and a hydraulic cylinder (13) is provided on the upper part of the casing (19), and the hydraulic The cylinder (13) includes a piston rod (14), and the end of the piston rod (14) is connected with a wedge (15); the two claws (18) are symmetrically hinged on the housing (19) through a pin (20), and pass through The spring (17) is connected; the upper end of the hand claw (18) is provided with a roller (16), and the roller (16) cooperates with the wedge (15). 3 . The block object clamping and handling device according to claim 1 , wherein the longitudinal adjustment mechanism and the transverse telescopic mechanism are both composed of a lead screw ( 4 ) and a motor ( 2 ) connected by a coupling. 4 . . 4. A block object clamping and handling device according to claim 1, characterized in that a gear (12) is provided in the middle of the lower part of the frame (3), a motor (2) is provided on the base (1), and the motor (2) It is connected with the gear (12) through the gear shaft (11). 5 . The block object clamping and conveying device according to claim 2 , characterized in that the inner side of the gripper ( 18 ) is provided with patterns and glued with rubber sheets. 6 . 6 . The block object clamping and handling device according to claim 2 , wherein the wedge (15) is trapezoidal, the upper bottom is 150-160 mm, the lower bottom is 100-106 mm, and the height is 70-74 mm. 7 . , the thickness is 45-55mm. 7 . The device for holding and transporting block objects according to claim 2 , wherein the distance between the two pins ( 20 ) is 210-220 mm. 8 . 8 . The block object clamping and handling device according to claim 6 , wherein the upper bottom of the wedge ( 15 ) is 155 mm, the lower bottom is 103 mm, the height is 72 mm, and the thickness is 50 mm. 9 . 9 . The device for holding and transporting block objects according to claim 7 , wherein the distance between the two pins ( 20 ) is 215 mm. 10 .