CN213923916U - Lifting device for bagged raw materials for concrete processing - Google Patents

Abstract

The utility model relates to a concrete processing is with raw and other materials hoisting device in bags, including fixed frame, movable crane, lift cylinder, fixed frame includes base and the vertical guide rail of installing on the base, movable crane is in through lift leading wheel roll cooperation on the guide rail, the guide rail has two, installs a track on every relative two faces of guide rail respectively, and the roll cooperation has two lift leading wheels on every track, lift cylinder is vertical to be installed on the base, lift cylinder's piston rod and the right side fixed connection of movable crane, be equipped with multiunit parallel arrangement's cylinder on the movable crane, the center pin of each cylinder extends the setting along the fore-and-aft direction of movable crane. The utility model discloses a concrete processing is with raw and other materials hoisting device in bags degree of automation is high, has reduced intensity of labour by a wide margin, has promoted work efficiency, labour saving and time saving.

Description

Lifting device for bagged raw materials for concrete processing

Technical Field

The utility model relates to a concrete processing technology field especially relates to a concrete processing is with raw and other materials hoisting device in bags.

Background

Raw and other materials in bags during concrete processing include bagged cement and other bagged raw and other materials, when can not transport raw and other materials with the tank car because the workshop height is restricted or other reasons, the user more can select to carry out the storage with the powder storehouse, in screw conveyer delivers to the mixer again, when using the powder storehouse to carry out the storage, usually by the workman with bagged cement or other raw and other materials transport to the platform in powder storehouse, unpack raw and other material wrapping bags again and pour cement or other raw and other materials into the powder storehouse, the mode that the workman reachd the platform is for climbing stair, the intensity of artifical material throwing is higher, and each person can only carry a bag of raw and other materials at every turn, work efficiency is low, be unfavorable for screw conveyer and mixer and continuously pay-off.

SUMMERY OF THE UTILITY MODEL

For overcoming the technical defect that prior art exists, the utility model provides a concrete processing is with raw and other materials hoisting device in bags, it has reduced intensity of labour by a wide margin, has promoted work efficiency, labour saving and time saving.

The utility model discloses a technical solution be: the bagged raw material lifting device for concrete processing comprises a fixed frame, a movable lifting frame and two lifting oil cylinders, wherein the fixed frame comprises a base and a guide rail vertically installed on the base, the movable lifting frame is matched with the guide rail in a rolling manner through lifting guide wheels, two guide rails are arranged on two opposite surfaces of each guide rail respectively, two lifting guide wheels are matched with each rail in a rolling manner, the lifting oil cylinders are vertically installed on the base, piston rods of the lifting oil cylinders are fixedly connected with the right side of the movable lifting frame, the movable lifting frame is provided with multiple groups of rollers in parallel arrangement, and the central shaft of each roller extends along the front and back directions of the movable lifting frame.

Preferably, the outer periphery of the lifting guide wheel is provided with a guide wheel groove which is concave towards the direction of the middle shaft of the wheel body.

Preferably, the track is made of strip-shaped triangular iron, the tip of the triangular iron faces the direction far away from the side face of the guide rail, and the lifting guide wheel is in rolling fit with the track through the guide wheel groove.

Preferably, the lifting device further comprises a hydraulic station for providing power for the lifting oil cylinder, and the hydraulic station is arranged at the bottom of one side of the fixed frame, which is far away from the movable lifting frame.

Preferably, the movable lifting frame comprises a frame body and a roller arranged on the frame body, the lifting guide wheel is arranged at the right end of the frame body, a cross beam is arranged at the right end of the frame body, the lifting oil cylinder is arranged on the base below the cross beam, and a piston rod of the lifting oil cylinder is connected with the cross beam.

The beneficial effects of the utility model reside in that:

the utility model discloses a lifting device for bagged raw materials for concrete processing is when using, fork truck transports bagged cement or other bagged raw materials to the movable crane, rises by lift cylinder drive movable crane, lifts the bagged raw materials to above the powder storehouse platform, the cylinder on the movable crane can reduce the frictional force of the bagged raw materials and equipment, so that the worker can easily drag the bagged raw materials to the powder storehouse platform, and then unpack the bagged cement or other bagged raw materials to pour into the powder storehouse, and the worker is not required to carry the bagged raw materials through climbing stairs, and the lifting device for bagged raw materials for concrete processing can lift a plurality of bags of raw materials, improves the work efficiency, saves time and labor, greatly reduces the labor intensity, and simultaneously facilitates the loading and unloading of the bagged cement or other bagged raw materials on the movable crane, can be compactly arranged with the powder storehouse platform, the occupied space is saved, and the operation space of the forklift is larger.

Drawings

Fig. 1 is a schematic structural view of the bagged raw material lifting device for concrete processing of the utility model.

Fig. 2 is a top view of the bagged raw material lifting device for concrete processing of the utility model.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a reference diagram of the use state of the lifting device for bagged raw materials for concrete processing.

Description of reference numerals: 1. fixing the frame; 101. a base; 102. a guide rail; 103. a track; 2. a movable lifting frame; 201. a lifting guide wheel; 2011. a guide wheel groove; 202. a drum; 203. a cross beam; 3. a lift cylinder; 4. a hydraulic station; 5. a powder bin; 6. powder storehouse platform.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 4, this embodiment provides a raw and other materials hoisting device in bags for concrete processing, including fixed frame 1, mobile crane 2, lift cylinder 3, fixed frame 1 includes base 101 and the vertical guide rail 102 of installing on base 101, mobile crane 2 is in through lift leading wheel 201 roll cooperation on the guide rail 102, lift cylinder 3 is vertical to be installed on base 101, lift cylinder 3's piston rod and mobile crane 2's right side fixed connection, be equipped with multiunit parallel arrangement's cylinder 202 on the mobile crane 2, the utility model discloses a raw and other materials hoisting device in bags for concrete processing can reduce workman's intensity of labour, improves work efficiency.

In this embodiment, the guide rail 102 has two, installs a track 103 on every guide rail 102 two sides that carry on the back mutually respectively, and the roll fit has two lift leading wheels 201 on every track 103, the outer peripheral edge of lift leading wheel 201 is equipped with the leading wheel groove 2011 sunken to wheel body axis direction, track 103 adopts banding triangle iron to make, the tip orientation of triangle iron is kept away from the direction of guide rail 102 side, lift leading wheel 201 passes through leading wheel groove 2011 and track 103 roll fit, and the stability of the ascending decline of activity crane 2 has been guaranteed to the cooperation mode of lift leading wheel and track 103.

In this embodiment, the mobile crane 2 includes the support body and installs cylinder 202 on the support body, the lift leading wheel 201 is installed the right-hand member of support body, the right-hand member of support body are equipped with a crossbeam 203, lift cylinder 3 installs on the base 101 of crossbeam 203 below, lift cylinder 3's piston rod is connected with crossbeam 203, and the concrete processing of this embodiment is with bagged raw and other materials hoisting device still includes the hydraulic pressure station 4 that provides power for lift cylinder 3, hydraulic pressure station 4 sets up in one side bottom of keeping away from mobile crane 2 of fixed frame 1, through the balanced mobile crane 2 of hydraulic pressure station 4, guarantees the job stabilization stability. In addition, the center pin of each cylinder 202 of this embodiment extends the setting along the fore-and-aft direction of mobile crane 2, and the convenient left and right directions with hoisting device is on a parallel with the left and right sides direction of powder storehouse platform 6 like this, both made things convenient for fork truck to transport bagged cement or other bagged raw and other materials to mobile crane 2 on, also made things convenient for the workman to drag bagged raw and other materials to powder storehouse platform 6, but also can with the stair compact arrangement of powder storehouse platform 6, saved occupation of land space, fork truck's operating space is also bigger.

The concrete processing of this embodiment is with raw and other materials hoisting device in bags when using, fork truck with cement in bags or other raw and other materials in bags transport to the mobile crane 2 on, rise by 3 drive mobile crane 2 of lift cylinder, promote raw and other materials in bags to powder storehouse platform 6 top, the cylinder 202 on the mobile crane 2 can reduce the frictional force of raw and other materials in bags and equipment, make the workman can drag raw and other materials in bags to powder storehouse platform 6 easily, unpack the cement in bags or other raw and other materials in bags apart the packing afterwards and pour into powder storehouse 5 can, need not the workman through climbing stair transport raw and other materials in bags, just the utility model discloses a concrete processing is with raw and other materials hoisting device in bags can promote many bags of raw and other materials, has improved work efficiency, labour saving and time saving has reduced intensity of labour by a wide margin.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (5)

1. Concrete processing is with raw and other materials hoisting device in bags, its characterized in that: including fixed frame, movable crane, lift cylinder, fixed frame includes base and the vertical guide rail of installing on the base, movable crane passes through lift leading wheel roll cooperation and is in on the guide rail, the guide rail has two, installs a track on every two relative faces of guide rail respectively, and the roll cooperation has two lift leading wheels on every track, lift cylinder is vertical to be installed on the base, lift cylinder's piston rod and movable crane's right side fixed connection, be equipped with multiunit parallel arrangement's cylinder on the movable crane, the center pin of each cylinder extends the setting along movable crane's fore-and-aft direction.

2. The apparatus for lifting bagged raw material for concrete processing according to claim 1, wherein: the outer periphery of the lifting guide wheel is provided with a guide wheel groove which is sunken towards the direction of the middle shaft of the wheel body.

3. The apparatus for lifting bagged raw material for concrete processing according to claim 2, wherein: the track is made of strip-shaped triangular iron, the tip of the triangular iron faces the direction far away from the side face of the guide rail, and the lifting guide wheel is matched with the track in a rolling mode through the guide wheel groove.

4. The apparatus for lifting bagged raw material for concrete processing according to claim 1, wherein: the lifting device further comprises a hydraulic station for providing power for the lifting oil cylinder, and the hydraulic station is arranged at the bottom of one side of the fixed rack, which is far away from the movable lifting frame.

5. The apparatus for lifting bagged raw material for concrete processing according to claim 1, wherein: the movable lifting frame comprises a frame body and a roller arranged on the frame body, the lifting guide wheel is arranged at the right end of the frame body, a cross beam is arranged at the right end of the frame body, the lifting oil cylinder is arranged on a base below the cross beam, and a piston rod of the lifting oil cylinder is connected with the cross beam.

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