CN215796935U

CN215796935U - Efficient hacking machine of centre gripping

Info

Publication number: CN215796935U
Application number: CN202121528213.3U
Authority: CN
Inventors: 王垚阳; 黄佳忠; 陈永辉; 林阿勇
Original assignee: Fujian Qunfeng Machinery Co Ltd
Current assignee: Fujian Qunfeng Machinery Co Ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-02-11
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a stacker crane with high clamping efficiency, which comprises a rack, a driving assembly and a stacking assembly, wherein the rack is provided with a clamping groove; the stacking assembly is rotatably, vertically and fixedly connected with the driving assembly; the driving assembly is fixedly connected with the rack in a sliding manner; the stacking assembly comprises a square fixing frame, a brick pressing plate, a brick separating plate and two pairs of clamping claws; the brick pressing plate is fixedly connected to the bottom of the fixing frame; the brick separating plate is arranged in the middle of the brick pressing plate; the clamping claws are telescopically arranged on four side surfaces of the fixing frame. Compared with the prior art, the stacking machine has the advantages that the stacking efficiency and the stacking stability of bricks are greatly improved, the damage rate of the bricks is reduced, and therefore the stacking machine has better economic benefits.

Description

Efficient hacking machine of centre gripping

Technical Field

The utility model relates to the field of brick making stacking machines, in particular to a stacking machine with high clamping efficiency.

Background

After the bricks are made, the bricks are often required to be stacked, and generally, the bricks are mostly manually stacked, so that the working strength of operators is improved, and the working efficiency of the operators is greatly reduced; at present, stacking work is carried out through a stacker crane, and the stacker crane is mechanical equipment for neatly and tightly stacking workpieces together; although the existing stacker crane in the brick making industry can stack bricks, the number of bricks stacked at a single time is small, the bricks are easy to damage due to the large stacking number, and the operation and the use of operators are not influenced greatly because operators know and control the working condition of the stacker crane.

In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a stacker crane with high clamping efficiency, which has the advantages of good stacking effect and convenience in disassembly, assembly and maintenance.

In order to achieve the above purpose, the solution of the utility model is:

a stacker crane with high clamping efficiency comprises a rack, a driving assembly and a stacking assembly; the stacking assembly is rotatably, vertically and fixedly connected with the driving assembly; the driving assembly is fixedly connected with the rack in a sliding manner; the stacking assembly comprises a square fixing frame, a brick pressing plate, a brick separating plate and two pairs of clamping claws; the brick pressing plate is fixedly connected to the bottom of the fixing frame; the brick separating plate is arranged in the middle of the brick pressing plate; the clamping claws are telescopically arranged on four side surfaces of the fixing frame.

Furthermore, a driving oil cylinder is arranged between each pair of clamping claws; each clamping jaw is connected with a synchronous connecting rod.

Further, the clamping claw comprises a clamping frame, a mounting seat and a clamping rubber strip; the clamping rubber strip is fixedly connected with the mounting seat; the mounting seat is detachably connected with the clamping frame through a pin shaft, and the mounting seat is in telescopic sliding connection with the fixing frame.

Furthermore, the top-abutting surface of the clamping rubber strip is provided with a slope with a narrow top and a wide bottom.

Further, the driving assembly comprises a transverse frame, a lifting frame, a first motor, two first sliding rails, two first driving gears and two first driven racks; the first motor is fixedly connected with the transverse frame, the first driving gear is fixedly connected with an output shaft of the first motor, and the first driving gear is meshed with the first driven rack; the first sliding rail is fixedly connected with the lifting frame; the first driven rack is vertically fixed on the lifting frame; the lifting frame is connected with the transverse frame in a sliding mode through the first sliding rail.

Furthermore, the driving assembly comprises a second motor, two second driving gears, two second driven belts and two second sliding rails; the output shaft of the second motor is fixedly connected with the second driving gear, and the transverse frame is fixedly connected with the second driven belt; the second driven gear is in synchronous rotating connection with the second driving gear through the second driven belt; the second sliding rail is transversely fixed at the upper end of the rack; the transverse frame is connected with the rack in a sliding mode through the second sliding rail.

Further, the drive assembly further comprises a rotating assembly; the rotating assembly comprises a third motor, a third driving gear and a third driven gear; the third motor is fixedly connected with the lifting frame; the third driving gear is fixedly connected with an output shaft of the third motor; the third driven gear is meshed with the third driving gear; the stacking assembly is fixedly connected with the third driven gear.

Furthermore, a corrugated protective sleeve is sleeved outside the lifting frame.

Furthermore, a detachable access window is arranged on the corrugated protective sleeve; the access panel is transparent material.

Furthermore, a maintenance stair is installed on the rack.

After the structure is adopted, the stacker crane with high clamping efficiency has the following beneficial effects:

one, through setting separate the brick board, can insert in the centre of one row of fragment of brick like this when piling up the fragment of brick separate the brick board, separate the two sides of brick board and can provide the holding power of reciprocal reversal, like this under theoretical condition, the fragment of brick that can press from both sides more than getting one time under same clamping pressure, consequently, improved the clamp of hacking machine greatly and got efficiency.

And secondly, through the connection mode of the detachable pin shaft, the clamping rubber strip is convenient to replace quickly when the clamping rubber strip is worn out.

Thirdly, the abutting surfaces of the clamping rubber strips are provided with slopes with narrow tops and wide bottoms, so that the clamped bricks can be restrained between the clamping claws, and the bricks slightly arched upwards in the middle can also abut against the brick pressing plate. Therefore, the stability is better.

Compared with the prior art, the stacking machine has the advantages that the stacking efficiency and the stacking stability of bricks are greatly improved, the damage rate of the bricks is reduced, and therefore the stacking machine has better economic benefits.

Drawings

FIG. 1 is a schematic structural diagram of a stacker crane with high clamping efficiency according to the present invention.

FIG. 2 is a schematic structural view of a stacker crane with high clamping efficiency from another angle.

FIG. 3 is a bottom view of a palletizer according to the present invention, which is designed to provide a high clamping efficiency.

Fig. 4 is a schematic view of the construction of the palletizing assembly according to the present invention.

Fig. 5 is a schematic view of the alternative angle of the palletising assembly.

In the figure:

a frame 1; the stairs 11 are maintained;

a drive assembly 2; a lifting frame 21; a first motor 211; a first slide rail 212; a first driving gear 213; a first driven rack 214; a corrugated protective jacket 215; an access panel 216;

a transverse frame 22; a second motor 221; a second driving gear 222; the second driven gear 223; a second driven belt 224; a second slide track 225;

a rotating assembly 23; a third motor 231; a third drive gear 232; a third driven gear 233;

a stacking assembly 3; a fixed frame 31; a brick pressing plate 32; a brick partitioning plate 33; the clamping jaws 34;

a clamping frame 341; a mounting base 342; a clamping rubber strip 343;

a drive cylinder 35; the synchronization link 36.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

As shown in fig. 1 to 5, the stacker crane with high clamping efficiency according to the present invention includes a frame 1, a driving assembly 2 and a stacking assembly 3; the stacking assembly 3 is rotatably, vertically and fixedly connected with the driving assembly 2; the driving assembly 2 is fixedly connected with the frame 1 in a sliding manner; the stacking assembly 3 comprises a square fixing frame 31, a brick pressing plate 32, a brick separating plate 33 and two pairs of clamping claws 34; the brick pressing plate 32 is fixedly connected to the bottom of the fixing frame 31; the brick separating plate 33 is arranged in the middle of the brick pressing plate 32; the clamping claws 34 are telescopically mounted on four sides of the fixed frame 31.

Through setting up separate brick board 33 can insert in the centre of one row of fragment of brick like this when piling up the fragment of brick separate brick board 33, separate the two sides of brick board 33 and can provide the holding power of reciprocal reversal, like this under theoretical condition, the fragment of brick that can press from both sides more times under same clamping pressure, consequently, improved the clamp of hacking machine greatly and got efficiency.

Preferably, a driving oil cylinder 35 is installed between each pair of clamping claws 34; a synchronizing link 36 is connected to each of the clamping jaws 34. This keeps the clamping movement between the four clamping jaws 34 synchronized and smooth.

Preferably, as shown in fig. 4, the clamping claw 34 includes a clamping frame 341, a mounting seat 342 and a clamping rubber strip 343; the clamping rubber strip 343 is fixedly connected with the mounting seat 342; the mounting seat 342 is detachably connected to the clamping frame 341 by a pin, and the mounting seat 342 is telescopically and slidably connected to the fixing frame 31. Thus, the clamping rubber strip 343 can be replaced quickly when worn out and failed.

Preferably, the top-contacting surface of the clamping rubber strip 343 is provided with a slope with a narrow top and a wide bottom. By providing the top surfaces of the clamping rubber strips 343 with a slope that is narrow at the top and wide at the bottom, the clamped brick can be restrained between the clamping claws 34, and the brick with a slightly upwardly arched middle part can also be abutted against the brick pressing plate 32. Therefore, the stability is better.

Preferably, as shown in fig. 1 and 2, the driving assembly 2 includes a transverse frame 22, a lifting frame 21, a first motor 211, two first sliding rails 212, two first driving gears 213 and two first driven racks 214; the first motor 211 is fixedly connected with the transverse frame 22, the first driving gear 213 is fixedly connected with an output shaft of the first motor 211, and the first driving gear 213 is engaged with the first driven rack 214; the first slide rail 212 is fixedly connected with the lifting frame 21; the first driven rack 214 is vertically fixed on the lifting frame 21; the lifting frame 21 is connected with the transverse frame 22 in a sliding way through the first sliding rail 212. Thus, the first driving gear 213 can be driven to rotate by the driving of the first motor 211, so that the first driven rack 214 can also move vertically due to the rotation of the first driving gear 213, and finally the crane 21 can drive the stacking assembly 3 to move vertically.

Preferably, the driving assembly 2 includes a second motor 221, two second driving gears 222, two second driven gears 223, two second driven belts 224, and two second sliding rails 225; the output shaft of the second motor 221 is fixedly connected with the second driving gear 222, and the transverse frame 22 is fixedly connected with the second driven belt 224; the second driven gear 223 is synchronously connected with the second driving gear 222 in a rotating manner through the second driven belt 224; the second slide rail 225 is transversely fixed at the upper end of the frame 1; the transverse frame 22 is slidably connected with the frame 1 through the second slide rail 225. Similarly, the second driving gear 222 is driven by the second motor 221 to drive the second driven gear 223 and the second driven belt 224, so that the transverse frame 22 moves transversely along the second slide rail 225, and the palletizing assembly 3 moves transversely therewith.

Preferably, the drive assembly 2 further comprises a rotation assembly 23; the rotating assembly 23 includes a third motor 231, a third driving gear 232, and a third driven gear 233; the third motor 231 is fixedly connected with the lifting frame 21; the third driving gear 232 is fixedly connected with an output shaft of the third motor 231; the third driven gear 233 is engaged with the third driving gear 232; the stacking assembly 3 is fixedly connected with the third driven gear 233. The third motor 231 drives the third driving gear 232 to drive the third driven gear 233, so as to drive the stacking assembly 3 to rotate.

Preferably, as shown in fig. 1, the crane 21 is externally sleeved with a corrugated protective sleeve 215. Through setting up ripple lag 215, can reduce the foreign matter and enter into crane 21 inside, promote the life of hacking machine. Preferably, the corrugated protective sleeve 215 is provided with a detachable access window 216; the access panel 216 is made of transparent material. The staff's inspection and maintenance are convenient. Preferably, the frame 1 is provided with a maintenance stair 11. In this way, the staff can maintain and overhaul the stacker crane through the maintenance stairway 11.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims

1. A stacker crane with high clamping efficiency is characterized by comprising a rack, a driving assembly and a stacking assembly; the stacking assembly is rotatably, vertically and fixedly connected with the driving assembly; the driving assembly is fixedly connected with the rack in a sliding manner; the stacking assembly comprises a square fixing frame, a brick pressing plate, a brick separating plate and two pairs of clamping claws; the brick pressing plate is fixedly connected to the bottom of the fixing frame; the brick separating plate is arranged in the middle of the brick pressing plate; the clamping claws are telescopically arranged on four side surfaces of the fixing frame.

2. A palletiser according to claim 1 wherein a drive cylinder is mounted between each pair of clamping jaws; each clamping jaw is connected with a synchronous connecting rod.

3. A high clamping efficiency palletiser as claimed in claim 1 wherein the clamping jaw comprises a clamping frame, a mounting seat and a clamping rubber strip; the clamping rubber strip is fixedly connected with the mounting seat; the mounting seat is detachably connected with the clamping frame through a pin shaft, and the mounting seat is in telescopic sliding connection with the fixing frame.

4. A stacker crane with high clamping efficiency according to claim 3, wherein the abutting surface of the clamping rubber strip is provided with a slope with a narrow top and a wide bottom.

5. A stacker crane with high clamping efficiency as claimed in claim 1, wherein the driving assembly comprises a transverse frame, a lifting frame, a first motor, two first slide rails, two first driving gears and two first driven racks; the first motor is fixedly connected with the transverse frame, the first driving gear is fixedly connected with an output shaft of the first motor, and the first driving gear is meshed with the first driven rack; the first sliding rail is fixedly connected with the lifting frame; the first driven rack is vertically fixed on the lifting frame; the lifting frame is connected with the transverse frame in a sliding mode through the first sliding rail.

6. A hacking machine with high clamping efficiency according to claim 5, wherein the driving assembly comprises a second motor, two second driving gears, two second driven belts and two second sliding rails; the output shaft of the second motor is fixedly connected with the second driving gear, and the transverse frame is fixedly connected with the second driven belt; the second driven gear is in synchronous rotating connection with the second driving gear through the second driven belt; the second sliding rail is transversely fixed at the upper end of the rack; the transverse frame is connected with the rack in a sliding mode through the second sliding rail.

7. A highly gripping and efficient palletiser as claimed in claim 5, wherein the drive assembly further comprises a rotation assembly; the rotating assembly comprises a third motor, a third driving gear and a third driven gear; the third motor is fixedly connected with the lifting frame; the third driving gear is fixedly connected with an output shaft of the third motor; the third driven gear is meshed with the third driving gear; the stacking assembly is fixedly connected with the third driven gear.

8. A hacking machine with high clamping efficiency according to claim 5, wherein the lifting frame is externally sleeved with a corrugated protective sleeve.

9. A hacking machine with high clamping efficiency according to claim 8, wherein a detachable access window is arranged on the corrugated protective sleeve; the access panel is transparent material.

10. A palletiser with high clamping efficiency as claimed in claim 1, wherein the rack is provided with a maintenance stair.