CN214609956U

CN214609956U - Concrete conveying belt

Info

Publication number: CN214609956U
Application number: CN202120614336.2U
Authority: CN
Inventors: 苏海; 符顺明
Original assignee: Dongfang Yangshang Concrete Co ltd
Current assignee: Dongfang Yangshang Concrete Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-05
Anticipated expiration: 2031-03-25

Abstract

The utility model provides a defeated material area of concrete, the on-line screen storage device comprises a base, one side fixed mounting at base top has elevating gear, elevating gear includes the fixed block, the top of fixed block is provided with the recess, one side swing joint of recess has the second lead screw, the other end fixedly connected with turning block of second lead screw, one side fixedly connected with connecting rod of turning block surface, one side fixedly connected with hand rod of connecting rod, the surface threaded connection of second lead screw has the fixed block, the top fixed mounting of fixed block surface has the connecting block, the surface swing joint of connecting block has first turning piece. The utility model provides a pair of defeated material area of concrete has increased elevating gear through the bottom at the conveyer belt, can wave the height that the second lead screw drove first rocker by the manual work with elevating platform jack-up or reduction, realize the height that transports of simple regulation conveyer belt that can relax.

Description

Concrete conveying belt

Technical Field

The utility model relates to a concrete technical field especially relates to a defeated material area of concrete.

Background

Concrete is a widely used building material, and in the mass production process of concrete, a conveying belt is needed to convey the concrete to a required place.

When transporting the raw materials to the higher position in position, need use the ascending conveyer belt of slope, general conveyer belt need set up the tensioning axle, and the workman adjusts the rate of tension of conveyer belt according to not co-altitude, and is comparatively troublesome during the debugging.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem be when transporting the raw materials to the higher position in position, need use the ascending conveyer belt of slope, general conveyer belt need set up the tensioning axle, and the workman is comparatively troublesome during the debugging according to the rate of tension that not co-altitude adjusted the conveyer belt.

In order to solve the technical problem, the utility model provides a concrete conveying belt, which comprises a base, wherein a lifting device is fixedly arranged on one side of the top of the base, the lifting device comprises a fixed block, a groove is arranged on the top of the fixed block, a second lead screw is movably connected on one side of the groove, a rotating block is fixedly connected on the other end of the second lead screw, a connecting rod is fixedly connected on one side of the outer surface of the rotating block, a hand stick is fixedly connected on one side of the connecting rod, an engaging block is connected on the outer surface of the second lead screw in a threaded manner, a connecting block is fixedly arranged on the top of the outer surface of the engaging block, a first rotating piece is movably connected on the outer surface of the connecting block, a first rocker is fixedly connected on one side of the outer surface of the first rotating piece, a second rotating piece is fixedly connected on the bottom of the first rocker, a second rocker is fixedly connected in the second rotating piece through a rotating shaft, the bottom end of the second rocker is fixedly connected with a third rotating piece through a rotating shaft.

Preferably, the opposite side at base top passes through axis of rotation fixedly connected with elevating platform, the elevating platform includes the backup pad, the equal fixed mounting in front and the back at backup pad top has the mount, one side fixed mounting at the mount back has the motor.

Preferably, the outer surface of the output shaft of the motor is fixedly connected with a driving wheel, the outer surface of the driving wheel is fixedly connected with a conveying belt, and the other end of the conveying belt is in transmission connection with a driven wheel.

Preferably, the front surface of the outer surface of the fixing frame is fixedly connected with a limiting device.

Preferably, the limiting device comprises a limiting plate, and the left side and the right side inside the limiting plate are both movably connected with meshing rods.

Preferably, one end of the engaging rod is fixedly connected with a connecting plate, the inner thread of the connecting plate is connected with a first screw rod, and one end of the first screw rod is fixedly connected with a rotating shaft.

Compared with the prior art, the utility model provides a pair of defeated material area of concrete has following beneficial effect:

the utility model provides a defeated material area of concrete has increased elevating gear through the bottom at the conveyer belt, can wave the height that the second lead screw drove first rocker by the manual work with elevating platform jack-up or reduction, realize the height that transports of simple regulation conveyer belt that can relax.

And the limiting device is arranged on the surface of the conveying belt, so that the concrete can be prevented from falling off the conveying belt to two sides in a conveying picture, the feeding amount can be controlled by adjusting the two connecting plates, the conveying amount of the concrete is controlled, and the working strength of workers is matched.

Drawings

Fig. 1 is a schematic structural view of a concrete conveying belt according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the lifting platform shown in FIG. 1;

FIG. 3 is a top view of the stop device shown in FIG. 1;

fig. 4 is a top view of the lifting device shown in fig. 1.

Reference numbers in the figures: 1. the base, 2, the elevating platform, 21, the backup pad, 22, the mount, 23, first motor, 24, the action wheel, 25, follow driving wheel, 26, the conveyer belt, 3, stop device, 31, the limiting plate, 32, the meshing pole, 33, the connecting plate, 34, first lead screw, 35, the pivot, 4, elevating gear, 41, the fixed block, 42, the recess, 43, the second lead screw, 44, the turning block, 45, the connecting rod, 46, the hand rod, 47, the meshing block, 48, the connecting block, 49, first rotation piece, 410, first rocker, 411, the second rotation piece, 412, the second rocker, 413, the third rotates the piece.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a concrete conveying belt according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the structure of the lifting platform shown in FIG. 1; FIG. 3 is a top view of the stop device shown in FIG. 1; fig. 4 is a top view of the lifting device shown in fig. 1. A concrete conveying belt comprises a conveying belt body.

In this embodiment, the opposite side at base 1 top is through axis of rotation fixedly connected with elevating platform 2, elevating platform 2 includes backup pad 21, the equal fixed mounting in front and the back at backup pad 21 top has mount 22, one side fixed mounting at the back of mount 22 has motor 23.

The left side of the top of the base is connected with the lifting platform 2 through a rotating shaft, so that the lifting platform 2 can be lifted along with the lifting device 4 on the right side.

The outer surface of the output shaft of the motor 23 is fixedly connected with a driving wheel 24, the outer surface of the driving wheel 24 is fixedly connected with a conveying belt 26, and the other end of the conveying belt 26 is connected with a driven wheel 25 in a transmission mode.

The driven wheel 25 has a rotating shaft at its axis, and both ends of the rotating shaft are connected to the surface of the fixing frame 22.

The plurality of driven wheels 25 are provided to prevent the conveyed concrete from collapsing the conveyor belt 26.

The front surface of the outer surface of the fixing frame 22 is fixedly connected with a limiting device 3.

The limiting device 3 comprises a limiting plate 31, and the left side and the right side of the inside of the limiting plate 31 are movably connected with engaging rods 32.

Two engagement rods 32 pass through a stopper plate 31.

One end of the engaging rod 32 is fixedly connected with a connecting plate 33, the inner thread of the connecting plate 33 is connected with a first screw rod 34, and one end of the first screw rod 34 is fixedly connected with a rotating shaft 35.

The engaging rod 32 passes through the limit plate 31, and is connected with the connecting plates 33 at the end inside the limit plate 31, and the two connecting plates 33 are provided with a communicating hole inside, and the threads of the inner threads are opposite and move in the same direction along with the rotation of the first screw rod 34.

The utility model provides a pair of concrete conveying belt's theory of operation as follows:

when the lifting platform 2 works, firstly, a worker adjusts the conveying height of the conveying belt 26 according to the conveying height required, the user shakes the hand stick 46, the hand stick 46 drives the rotating block 44 to rotate, the rotating block 44 rotates to drive the second screw rod 43 to rotate and is meshed with the meshing block 47, the meshing block 47 is driven to move left and right on the surface of the second screw rod 43, when the meshing block 47 moves left, the bottom end of the first rocker 410 is driven to move left, meanwhile, the top end of the first rocker 410 drives the second rocker 412 to be more vertical and more straight, the lifting platform 2 is lifted upwards, the right end of the lifting platform 2 is lifted, and the lifting platform 2 of the reverse hand stick 46 falls.

And then the rotating shaft 35 is rotated to drive the first screw rod 34 to rotate, the two connecting plates 33 are meshed, the two connecting plates 33 simultaneously move towards the middle or the outer side, and the concrete feeding port is enlarged or reduced to change the feeding amount of the concrete.

the utility model provides a defeated material area of concrete has increased elevating gear 4 through the bottom at conveyer belt 26, can wave second lead screw 43 by the manual work and drive the height of first rocker 410 with elevating platform 2 jack-up or reduction, realizes the height that transports of simple regulation conveyer belt that can relax.

And the limiting device 3 is arranged on the surface of the conveying belt 26, so that the concrete can be prevented from falling off the conveying belt 26 to two sides in a conveying picture, the feeding amount can be controlled by adjusting the two connecting plates 33, the conveying amount of the concrete is controlled, and the working intensity of workers is matched.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a defeated material area of concrete, includes the base, its characterized in that: a lifting device is fixedly arranged on one side of the top of the base and comprises a fixed block, the top of the fixed block is provided with a groove, one side of the groove is movably connected with a second screw rod, the other end of the second screw rod is fixedly connected with a rotating block, one side of the outer surface of the rotating block is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a hand stick, the outer surface of the second screw rod is in threaded connection with an engaging block, the top of the outer surface of the meshing block is fixedly provided with a connecting block, the outer surface of the connecting block is movably connected with a first rotating piece, one side of the outer surface of the first rotating piece is fixedly connected with a first rocker, the bottom end of the first rocker is fixedly connected with a second rotating piece, the inside of the second rotating piece is fixedly connected with a second rocker through a rotating shaft, and the bottom end of the second rocker is fixedly connected with a third rotating piece through a rotating shaft.

2. A concrete conveyor belt as claimed in claim 1, wherein: the opposite side at base top passes through axis of rotation fixedly connected with elevating platform, the elevating platform includes the backup pad, the equal fixed mounting in front and the back at backup pad top has the mount, one side fixed mounting at the mount back has the motor.

3. A concrete conveyor belt as claimed in claim 2, wherein: the outer surface of the output shaft of the motor is fixedly connected with a driving wheel, the outer surface of the driving wheel is fixedly connected with a conveying belt, and the other end of the conveying belt is connected with a driven wheel in a transmission mode.

4. A concrete conveyor belt as claimed in claim 2, wherein: and the front surface of the outer surface of the fixing frame is fixedly connected with a limiting device.

5. The conveyor belt for concrete as claimed in claim 4, wherein: the limiting device comprises a limiting plate, and the left side and the right side inside the limiting plate are both movably connected with meshing rods.

6. The conveyor belt for concrete as claimed in claim 5, wherein: one end fixedly connected with connecting plate of meshing pole, the internal thread of connecting plate is connected with first lead screw, the one end fixedly connected with pivot of first lead screw.