CN211309751U

CN211309751U - Material taking device of low-spacing material rack

Info

Publication number: CN211309751U
Application number: CN201921937036.7U
Authority: CN
Inventors: 孙永军; 晋志勇
Original assignee: Zhejiang Aobamei New Materials Co ltd
Current assignee: Zhejiang Aobamei New Materials Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-21
Anticipated expiration: 2029-11-11

Abstract

The utility model provides a extracting device of low-spacing work or material rest belongs to the freight field. It includes the car base, car base in swing joint have can be along the horizontal direction about reciprocating motion's extension board, the both sides of the terminal surface of car base are respectively equipped with one and are vertical bracing piece of placing to extension board, swing joint has the lifter that can be along axial reciprocating motion from top to bottom between two spinal branch vaulting poles, be connected with the lifter plate between two lifters, the lifter plate on swing joint have two interval pieces, interval piece can be along horizontal direction reciprocating motion all around, the extension board on still be equipped with two interval pieces and lifter plate connection prevent disconnected part, prevent disconnected part include the chain of being connected with the lifter plate.

Description

Material taking device of low-spacing material rack

Technical Field

The utility model belongs to the freight field especially relates to a extracting device of low-spacing work or material rest.

Background

The material dolly is got to current warehouse goods often makes the biggest weight that can bear the goods of getting the material dolly lower in order to practice thrift the cost of manufacture, only is applicable to light material or reaches the purpose of carrying the goods through carrying the goods in batches many times, leads to inefficiency, in addition, in case the goods is heavier, the goods weight produces the power on the bracing piece and makes the bracing piece crooked easily, leads to getting the material dolly to scrap, increases cost of maintenance.

For example, chinese patent document discloses an aluminum foil take-up and pay-off cart for manufacturing an aluminum plate fin heat exchanger [ patent application No.: CN103964334A ], which comprises a vehicle body, a hook, a support rod and a steel wire rope; the support rod is fixed on the vehicle body, the top of the support rod is fixed with the first roller, one end of the arm rod is fixed on the support rod, and the other end of the arm rod is sequentially fixedly provided with the second roller and the third roller; wherein the one end of stiffener with the armed lever is connected, the other end with the bracing piece is connected, the couple is fixed on wire rope just wire rope one end is fixed the stiffener is connected the other end and is passed through second gyro wheel, third gyro wheel in proper order and first gyro wheel and final winding are on the initiative gyro wheel. The invention has the beneficial effects that: labour saving and time saving improves work efficiency, and convenient operation improves work efficiency and simple manufacture. But the device draws the goods that props when heavier, goods weight produces the power on the bracing piece and makes the bracing piece crooked easily, leads to getting the material dolly and scrapping, increases cost of maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide the extracting device of low-spacing work or material rest.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a extracting device of low-spacing work or material rest, includes the car base, car base in swing joint have can be along the horizontal direction about reciprocating motion's extension board, the both sides of the terminal surface of car base are kept away from to the extension board respectively be equipped with one and be vertical bracing piece of placing, swing joint has the lifter that can be along axial reciprocating motion from top to bottom between two spinal branch vaulting poles, be connected with the lifter plate between two lifters, the lifter plate on swing joint have two interval pieces, interval piece can be along horizontal direction reciprocating motion all around, the extension board on still be equipped with two interval pieces and lifter plate be connected prevent disconnected part, prevent disconnected part include the chain of being connected with the lifter plate.

In the extracting device of foretell low-spacing work or material rest, prevent disconnected part including setting up the extension rod on the extension board, the extension rod in swing joint have with lifter plate fixed connection prevent disconnected pole, the bottom of preventing disconnected pole be equipped with extension rod swing joint's taut driver, the top of preventing disconnected pole rotate and be connected with the gear, the one end and the taut driver of chain be connected, just the chain other end walk around the gear and be connected with the lifter plate.

In the material taking device of the low-spacing material rack, the horizontal height of the gear is greater than that of the gear.

In foretell extracting device of low-spacing work or material rest, the extension rod keep away from the terminal surface of bracing piece and wear to be equipped with the standing groove, the standing groove along vertical direction extend to the top of extension rod from the bottom of extension rod, the both ends of taut driver extend into in the inner wall of standing groove just taut driver and standing groove swing joint.

In the material taking device of the low-spacing material rack, the end face, far away from the anti-breaking rod, of the spacing block is provided with a material taking C-shaped hook.

In the above-mentioned extracting device of low-spacing work or material rest, be equipped with the lift driver in every bracing piece, the output shaft of lift driver be connected with the lifter plate that corresponds, the vehicle bottom seat in be equipped with and extend the driver, the output shaft and the extension board of extending the driver be connected.

In the material taking device of the low-spacing material rack, the vehicle base is at least provided with a clamping rod, and the clamping rod is provided with a balancing weight placed on the vehicle base in a penetrating manner.

In the above-mentioned extracting device of low-spacing work or material rest, the equal swing joint of four tip departments of the bottom of car base have a universal wheel.

In the material taking device of the low-spacing material rack, each lifting plate is provided with the transverse moving driver, the two transverse moving drivers correspond to the spacing blocks one to one, and the output shafts of the transverse moving drivers are connected with the spacing blocks.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses swing joint has the extension board that can reciprocate motion about the horizontal direction in the well car base, swing joint has the lifter that can reciprocate motion about the axial on the extension board, and swing joint has two interval pieces that can remove along the horizontal direction on the lifter, can be according to the height of goods, width and degree of depth come adjusting device conveniently to pull up the goods, still be equipped with the anti-breaking part who is connected with two interval pieces and lifter on the extension board in addition, the anti-breaking part includes the chain of being connected with the lifter, when supporting the goods, the anti-breaking part can produce the power that prevents the lifter crooked through taut chain, thereby protect the lifter.

2. The utility model discloses well gear level is greater than the level of gear, and the goods produces the power slope on the lifter downwards, and the chain produces the power slope on the lifter upwards, and not only the ascending power of side about the lifter of neutralization can also reduce the burden of lifter, the biggest goods weight that indirect increase lifter bore.

3. The utility model discloses well material C type hook of getting is C type crotch, is applicable to the material of getting the pole class, avoids the pole to roll, the risk of landing operation, has improved the security.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic right-hand view of FIG. 1;

fig. 3 is a schematic view of another state of the invention;

fig. 4 is a schematic top view of the attachment of the placement channel to the tightening drive.

In the figure: the device comprises a vehicle base 11, an extension plate 12, a support rod 13, a lifting plate 14, a spacing block 15, an anti-breaking component 16, a chain 17, an extension rod 18, an anti-breaking rod 19, a tensioning driver 20, a gear 21, a placing groove 22, a material taking C-shaped hook 23, a lifting driver 24, an extension driver 25, a clamping rod 26, a balancing weight 27, a universal wheel 28, a transverse moving driver 29 and a lifting rod 30.

Detailed Description

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

Referring to fig. 1-4, a material taking device for a low-spacing material rack comprises a vehicle base 11, wherein an extending plate 12 capable of moving horizontally in a left-right reciprocating mode is movably connected to the vehicle base 11, two supporting rods 13 which are vertically arranged are respectively arranged on two sides of the end face, far away from the vehicle base 11, of the extending plate 12, a lifting rod 30 capable of moving axially in a vertical reciprocating mode is movably connected between the two supporting rods 13, a lifting plate 14 is connected between the two lifting rods 30, two spacing blocks 15 are movably connected to the lifting plate 14, the spacing blocks 15 can move horizontally in a front-back reciprocating mode, a breaking preventing component 16 connected with the two spacing blocks 15 and the lifting plate 14 is further arranged on the extending plate 12, and the breaking preventing component 16 comprises a chain 17 connected with the lifting plate 14.

In this example, when it is necessary to transport goods or check the weight of goods, the lifting rod 30 moves downwards, so that the lifting plate 14 moves downwards with the spacing blocks 15, when the spacing blocks 15 move to a proper position, the goods are hung on the two spacing blocks 15 and the lifting plate 14 moves upwards with the spacing blocks 15 to support the goods, because the weight of the goods is heavy, a force bending the lifting rod 30 to one side of the goods is generated, in order to prevent the lifting rod 30 from bending and even breaking due to the heavy weight of the goods, the anti-breaking component 16 arranged on the other side of the lifting rod 30 can generate a force preventing the lifting rod 30 from bending through the tensioning chain 17, so that the lifting rod 30 is protected, and in addition, because the goods are stacked tightly, the chassis 11 is too large to be easily inserted between the goods, the extension plate 12 can extend forwards in the direction of the goods, so that the spacing blocks 15 are driven to move in the direction of the goods.

Prevent disconnected part 16 including setting up extension bar 18 on extension plate 12, extension bar 18 in swing joint have with lifter plate 14 fixed connection prevent disconnected pole 19, the bottom of preventing disconnected pole 19 be equipped with extension bar 18 swing joint's taut driver 20, the top of preventing disconnected pole 19 rotate and be connected with gear 21, the one end and the taut driver 20 of chain 17 be connected, just the chain 17 other end walk around gear 21 and be connected with lifter plate 14.

In this example, when the goods are supported by the spacing blocks 15, the lifting rod 30 is driven by the force generated by the goods to bend to the right, the tensioning driver 20 operates the tensioning chain 17, the lifting plate 14 receives the force to the left through the steering of the gear 21, so that the force of the tensioning driver 20 pulling the lifting plate 14 is supported by the extension rod 18 and the breakage preventing rod 19 to ensure that the lifting rod 30 is not bent except the force in the axial direction of the lifting rod 30 due to the flexible connection of the tensioning driver 20 and the extension rod 18.

In the present example, the tensioning drive 20 is a hydraulically controlled electric valve.

The horizontal height of the gear 21 is larger than that of the gear 21.

In this example, the force of the cargo generated on the lifting rod 30 is inclined downward, and in the case that the height of the gear 21 is greater than the horizontal height of the gear 21, the force of the chain 17 generated on the lifting rod 30 is inclined upward, so that not only the force in the left-right direction of the lifting rod 30 is neutralized, but also the burden of the lifting rod 30 can be reduced, and the maximum cargo weight which can be borne by the lifting rod 30 is indirectly increased.

The end face of the extension rod 18 far away from the support rod 13 is provided with a placing groove 22 in a penetrating mode, the placing groove 22 extends to the top of the extension rod 18 from the bottom of the extension rod 18 along the vertical direction, two ends of the tensioning driver 20 extend into the inner wall of the placing groove 22, and the tensioning driver 20 is movably connected with the placing groove 22.

In this example, the tensioning driver 20 does not collide with the extension rod 18 during the movement, and the tensioning driver 20 can be supported in the extension rod 18 during the operation by the two ends of the tensioning driver 20 extending into the placing grooves 22.

The end face of the spacing block 15 far away from the anti-breaking rod 19 is provided with a material taking C-shaped hook 23.

In this example, interval piece 15 pulls up the goods through getting material C type hook 23, because goods self action of gravity, the belt on the goods is blocked and is getting the bottommost of material C type hook, can not the landing play and get material C type hook 23 in the removal in-process, increases stability, gets material C type hook 23 and is C type crotch, is applicable to the material of getting the pole class, avoids the pole to roll, the risk of landing operation, has improved the security.

A lifting driver 24 is arranged in each supporting rod 13, an output shaft of each lifting driver 24 is connected with the corresponding lifting plate 14, an extension driver 25 is arranged in the vehicle base 11, and an output shaft of each extension driver 25 is connected with the extension plate 12.

The lift drive 24 and the extension drive 25 may be air cylinders or oil cylinders, but because the weight of the cargo is heavy in this example, and the force provided by the air cylinders is small, the lift drive 24 and the extension drive 25 are oil cylinders.

In this example, lift drive 24 is operative to drive lift rod 30 in an up and down reciprocating motion to cause lift plate 14 to transport cargo with spacing blocks 15.

The vehicle base 11 is at least provided with a clamping rod 26, and the clamping rod 26 is provided with a balancing weight 27 placed on the vehicle base 11 in a penetrating way.

According to the weight of goods, the counterweight 27 with corresponding weight is placed on the vehicle base 11, so that the vehicle base 11 is prevented from toppling.

Four end angles at the bottom of the vehicle base 11 are movably connected with a universal wheel 28.

The direction can be flexibly rotated in the moving process of the vehicle base 11.

Each lifting plate 14 is provided with a traverse actuator 29, the two traverse actuators 29 correspond to the spacing blocks 15 one by one, and the output shaft of the traverse actuator 29 is connected with the spacing blocks 15.

In this example, the distance between two spacing blocks 15 can be adjusted according to the length of the goods, the traverse driver 29 is a rotating motor, the output shaft of the traverse driver 29 is provided with a screw rod, and the spacing blocks 15 are provided with thread sleeves.

The utility model discloses a theory of operation: when the goods need to be transported or the weight of the goods needs to be checked, the lifting driver 24 works to drive the lifting rod 30 to move up and down in a reciprocating mode, so that the lifting plate 14 carries the spacing blocks 15 to move downwards, when the spacing blocks 15 move to proper positions, the transverse moving driver 29 is driven to work according to the length of the goods to adjust the distance between the two spacing blocks 15, the goods are hung on the two material taking C-shaped hooks 23, due to the fact that the weight of the goods is heavy, force for enabling the lifting rod 30 to bend towards one side of the goods is generated, in order to prevent the lifting rod 30 from bending and even breaking caused by the heavy weight of the goods, the tensioning driver 20 works to tension the chain 17, the lifting plate 14 receives leftward force through the steering of the gear 21, so that the force in the axial direction of the lifting rod 30 is neutralized, when the goods are stacked tightly, the chassis 11 is too large and is not easy to enter between the goods, the extension driver 25, thereby moving the spacing blocks 15 in the direction of the goods.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the cart base 11, the extension plate 12, the support rod 13, the lifting plate 14, the spacing block 15, the breakage prevention part 16, the chain 17, the extension rod 18, the breakage prevention rod 19, the tightening driver 20, the gear 21, the placement groove 22, the material taking C-shaped hook 23, the lifting driver 24, the extension driver 25, the catch bar 26, the weight 27, the universal wheel 28, the traverse driver 29, the lifting rod 30, etc., are more used herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A material taking device of a low-spacing material rack comprises a vehicle base (11) and is characterized in that, an extension plate (12) which can reciprocate left and right along the horizontal direction is movably connected in the vehicle base (11), two sides of the end surface of the extension plate (12) far away from the vehicle base (11) are respectively provided with a supporting rod (13) which is vertically arranged, a lifting rod (30) which can reciprocate up and down along the axial direction is movably connected between the two supporting rods (13), a lifting plate (14) is connected between the two lifting rods (30), two spacing blocks (15) are movably connected on the lifting plate (14), the spacing blocks (15) can reciprocate back and forth along the horizontal direction, the extension plate (12) is also provided with a break-proof component (16) connected with the two spacing blocks (15) and the lifting plate (14), the anti-breaking component (16) comprises a chain (17) connected with the lifting plate (14).

2. The material taking device for the low-spacing material racks as claimed in claim 1, wherein the breakage preventing component (16) comprises an extension rod (18) arranged on the extension plate (12), a breakage preventing rod (19) fixedly connected with the lifting plate (14) is movably connected in the extension rod (18), a tensioning driver (20) movably connected with the extension rod (18) is arranged at the bottom of the breakage preventing rod (19), a gear (21) is rotatably connected to the top of the breakage preventing rod (19), one end of the chain (17) is connected with the tensioning driver (20), and the other end of the chain (17) bypasses the gear (21) to be connected with the lifting plate (14).

3. The reclaiming apparatus for a low pitch stack as set forth in claim 2, wherein the level of the gear (21) is greater than the level of the gear (21).

4. The material taking device for the low-spacing material rack as claimed in claim 2, wherein a placing groove (22) is formed in the end face, away from the support rod (13), of the extension rod (18), the placing groove (22) extends from the bottom of the extension rod (18) to the top of the extension rod (18) along the vertical direction, two ends of the tensioning driver (20) extend into the inner wall of the placing groove (22), and the tensioning driver (20) is movably connected with the placing groove (22).

5. The material taking device for the low-spacing stacks as claimed in claim 3, wherein the end face, away from the anti-breaking rod (19), of the spacing block (15) is provided with a material taking C-shaped hook (23).

6. The material taking device for the low-spacing material racks as claimed in claim 2, wherein a lifting driver (24) is arranged in each supporting rod (13), an output shaft of the lifting driver (24) is connected with the corresponding lifting plate (14), an extension driver (25) is arranged in the truck base (11), and an output shaft of the extension driver (25) is connected with the extension plate (12).

7. The material taking device for the low-spacing material frames as claimed in claim 1, wherein at least one clamping rod (26) is arranged on the vehicle base (11), and a balancing weight (27) placed on the vehicle base (11) penetrates through the clamping rod (26).

8. The material taking device for the low-spacing material frames as claimed in claim 6, wherein a universal wheel (28) is movably connected to four corners of the bottom of the vehicle base (11).

9. The material taking device for the low-spacing material frames as claimed in claim 1, wherein each lifting plate (14) is provided with a traverse actuator (29), two traverse actuators (29) are in one-to-one correspondence with the spacing blocks (15), and an output shaft of each traverse actuator (29) is connected with the spacing block (15).