CN218440413U - Parking buffer device for track stacker - Google Patents

Abstract

The utility model discloses a be used for track stacker parking buffer, the device comprises a device main body, the device main part includes drive arrangement, first slider, spacing groove, second slider and roller bearing, first attenuator is installed at device main part one side both ends, first attenuator one end and device main part welding, the first attenuator other end and buffer board both ends suit, the outside cover of first attenuator is equipped with first buffer spring, buffer board bottom and track body sliding connection, track body top is equipped with drive arrangement, and through the inter-composition of each part, the device cushions through first buffer spring earlier when buffering to the stacker, cushions most inertia, and then cushions through the multiunit second spring to further cushion, thereby be favorable to improving the buffering effect, thereby be favorable to avoiding the spring to touch the end, can prolong the life of buffer structure simultaneously.

Description

Parking buffer device for track stacker

Technical Field

The utility model relates to a stacker technical field specifically is a be used for track stacker parking buffer.

Background

The stacker is often used in a three-dimensional goods shelf, wherein the three-dimensional goods shelf system comprises a goods shelf, the stacker, an electrical control system and the like, the stacker is mainly used for performing actions such as horizontal reciprocating straight line, vertical lifting, fork left-right telescopic fork taking and the like in a roadway of the goods shelf so as to finish the storage and taking operation of goods of a goods carrying unit, a positioning sensor is usually adopted for detecting prevention measures for stopping the stacker, but under partial faults, the stacker is difficult to stop due to reasons such as inertia and the like when the goods of the stacker are enlarged or the weight is larger, and the situation of rushing out of a track is easily caused.

Through retrieval, a patent with a Chinese patent authorization number of CN217025214U discloses a speed reduction buffer device of a stacker, which comprises a track of the stacker, wherein both ends of the track are provided with a buffer and a speed reduction block, the buffer is fixedly arranged at the end part of the track and is positioned on the running track of the stacker, the speed reduction block is positioned at one side where the buffers are close to each other, and the speed reduction block is provided with an inclined plane which is arranged towards the stacker; the inside of speed reduction piece is equipped with cavity and reduction gear, the reduction gear includes briquetting, balance plate and tray, the balance plate passes through the spring hinge and articulates with the cavity inner wall, the through-hole of intercommunication cavity is all seted up to the high low side on inclined plane, briquetting and tray are inserted the cavity from two through-holes respectively, and all are located the both ends top of balance plate, the briquetting is more close to the buffer, and is close to one side of stacker and is equipped with the sloping platform. By using the speed reduction buffer device for the stacker, the out-of-control stacker can be subjected to speed reduction buffering for many times, so that derailment is avoided.

The above patents suffer from the following disadvantages:

1. the device and some common devices that can cushion the stacker on the market at present mostly mainly park the buffering through the spring to the stacker, but often buffer structure is comparatively simple, though can cushion the stacker, nevertheless can lead to the spring touching the end when the goods is great, and then leads to the buffering effect to descend, and then leads to can not effectually cushion. Meanwhile, the service life of the buffer structure is reduced due to the fact that the spring buffer structure frequently touches the bottom;

2. the device and the existing buffer structure bear less pressure, and the pressure cannot be buffered in advance for the stacking car with larger load, but the buffer structure is directly adopted for sudden stop, so that the stability of the stacking machine is lower when the stacking machine stops.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be directed against prior art not enough, the utility model provides a be used for track stacker parking buffer has solved the problem that proposes in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for track stacker parking buffer, includes the device main part, the device main part includes drive arrangement, first slider, spacing groove, second slider and roller bearing, first attenuator is installed at device main part one side both ends, first attenuator one end and device main part welding, the first attenuator other end and buffer board both ends suit, the outside cover of first attenuator is equipped with first buffer spring, buffer board bottom and track body sliding connection, track body top is equipped with drive arrangement, the second attenuator is installed to drive arrangement top one end, the outside suit second buffer spring of second attenuator, the second attenuator other end and the welding of first slider one end, first slider top and base bottom welding.

Preferably, the top of the driving device is provided with a sliding chute which is regularly arranged at equal intervals, and the sliding chute is in sliding connection with the first sliding block.

Preferably, the first sliding blocks are three and are connected through first sliding rods, limiting blocks are welded at two ends of each first sliding rod and are connected with limiting grooves in a sliding mode.

Preferably, the limiting groove is formed in two ends of the top of the driving device, and the cross section of the limiting groove is of a T-shaped structure.

Preferably, one side of the device main body is connected with the fixed blocks through bolts, the number of the fixed blocks is four, the fixed blocks are welded to two ends of the second sliding rod, the second sliding rod is connected with the second sliding block in a sliding mode, third buffer springs are arranged on two sides of the second sliding block, and the third buffer springs are sleeved outside the second sliding rod.

Preferably, one end of the second sliding block is connected with two ends of the rolling shaft in a shaft mode, a conical block is arranged between the rolling shafts, two sides of one end of the conical block are of slope structures, the slope structures on two sides of the conical block are tightly attached to the rolling shafts, and the other side of the conical block is welded with the side face of the buffer plate.

(III) advantageous effects

The utility model provides a be used for track stacker parking buffer. The method has the following beneficial effects:

(1) This a be used for track stacker buffer that parks, through the combination of each part mutually, the device cushions through first buffer spring earlier when buffering to the stacker, cushions most inertia, and then cushions through multiunit second spring to further cushion, thereby be favorable to improving buffering effect, thereby be favorable to avoiding the spring to touch down, can prolong buffer structure's life simultaneously.

(2) This a be used for track stacker buffer that parks can cushion the stacker in advance through third buffer spring to make the inertia of stacker reduce, and then cushion the stacker step by step through a plurality of buffer structure, thereby be favorable to improving the stability of buffering.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of the top structure of the driving device of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure, 1, an apparatus main body; 2. a first buffer spring; 3. a first damper; 4. a buffer plate; 5. a track body; 6. a drive device; 7. a second damper; 8. a second buffer spring; 9. a first slider; 10. a base; 11. a chute; 12. a first slide bar; 13. a limiting block; 14. a limiting groove; 15. a fixed block; 16. a second slide bar; 17. a third buffer spring; 18. a second slider; 20. a roller; 21. and (5) a conical block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides a be used for track stacker buffer that parks, includes device main part 1, device main part 1 includes drive arrangement 6, first slider 9, spacing groove 14, second slider 18 and roller bearing 20, first attenuator 3 is installed at 1 one side both ends of device main part, 3 one end of first attenuator is welded with device main part 1, 3 other ends of first attenuator and 4 both ends suit of buffer board, 3 outside suits of first attenuator are equipped with first buffer spring 2, 4 bottoms of buffer board and track body 5 sliding connection, track body 5 top is equipped with drive arrangement 6, second attenuator 7 is installed to 6 top one end of drive arrangement, 7 outside suit second buffer spring 8 of second attenuator, the second attenuator 7 other end and the welding of first slider 9 one end, 9 tops of first slider and 10 bottom welds, through the cooperation of first buffer spring 2 with first damper 3 to 4 can cushion when making drive arrangement 6 striking inertia board, and then can receive inertia effect base 10 and move forward, and the base 10 can drive first buffer spring 9 and carry out the buffering spring 8, thereby can make the second buffer spring 7 carry out the buffering fully to move the effect that the inertia, thereby the base 10 moves forward, thereby can make the second buffer spring 8 that the second buffer can move down.

The top of the driving device 6 is provided with a sliding groove 11, the sliding groove 11 is regularly arranged at equal intervals, and the sliding groove 11 is in sliding connection with the first sliding blocks 9, so that the sliding of the first sliding blocks 9 through the sliding groove 11 is facilitated.

First slider 9 is equipped with threely, three connect through first slide bar 12 between the first slider 9, stopper 13 is welded at first slide bar 12 both ends, stopper 13 and spacing groove 14 sliding connection are favorable to sliding spacing to stopper 13 through spacing groove 14, and then can keep the direction when being favorable to making base 10 slide.

The limiting groove 14 is formed in two ends of the top of the driving device 6, and the cross section of the limiting groove 14 is of a T-shaped structure. Thereby being beneficial to preventing the limiting block 13 from being separated from the limiting groove 14 when sliding.

The device main part 1 one side is connected with fixed block 15 through the bolt, fixed block 15 is equipped with four, fixed block 15 and the welding of second slide bar 16 both ends, second slide bar 16 and the sliding connection of second slider 18, second slider 18 both sides are equipped with third buffer spring 17, third buffer spring 17 suit is in the outside of second slide bar 16, and second slider 18 can compress third buffer spring 17 when moving to both sides to can cushion buffer plate 4 in advance under the effect of third buffer spring 17.

Second slider 18 one end and the axle connection of roller 20 both ends, be equipped with toper piece 21 between the roller 20, toper piece 21 one end both sides are the slope column structure, closely laminate between toper piece 21 both sides slope column structure and the roller 20, toper piece 21 opposite side and buffer board 4 side welding when drive arrangement 6 contacts with buffer board 4 to make toper piece 21 can remove, toper piece 21 can contact with roller 20 when removing, thereby makes roller 20 can drive second slider 18 looks both sides and removes.

During use, when the driving device 6 is contacted with the buffer plate 4 by inertia, the conical block 21 can move, the conical block 21 can contact with the roller 20 while moving, the roller 20 can drive the second slider 18 to move towards two sides, the second slider 18 can compress the third buffer spring 17 while moving towards two sides, the buffer plate 4 can be buffered in advance under the action of the third buffer spring 17, and then the first buffer spring 2 is matched with the first damper 3, so that the driving device 6 can further buffer, the base 10 can move forwards under the action of the inertia, the base 10 can drive the first slider 9 to move forwards, the first slider 9 can compress the second buffer spring 8 while moving, and the base 10 can fully buffer under the matching of the second buffer spring 8 and the second damper 7, and further buffer the stacker step by virtue of a plurality of buffer structures, and the stability of buffering is improved.

The utility model 1, a device body; 2. a first buffer spring; 3. a first damper; 4. a buffer plate; 5. a track body; 6. a drive device; 7. a second damper; 8. a second buffer spring; 9. a first slider; 10. a base; 11. a chute; 12. a first slide bar; 13. a limiting block; 14. a limiting groove; 15. a fixed block; 16. a second slide bar; 17. a third buffer spring; 18. a second slider; 20. a roller; 21. the conical block, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a be used for track stacker parking buffer which characterized in that: including device main part (1), device main part (1) includes drive arrangement (6), first slider (9), spacing groove (14), second slider (18) and roller bearing (20), first attenuator (3) are installed at device main part (1) one side both ends, first attenuator (3) one end and device main part (1) welding, first attenuator (3) other end and buffer board (4) both ends suit, first attenuator (3) outside suit has first buffer spring (2), buffer board (4) bottom and track body (5) sliding connection, track body (5) top is equipped with drive arrangement (6), second attenuator (7) are installed to drive arrangement (6) top one end, second attenuator (7) outside suit second buffer spring (8), the second attenuator (7) other end and first slider (9) one end welding, first slider (9) top and base (10) bottom welding.

2. The parking buffer device for the rail stacker according to claim 1, wherein: the top of the driving device (6) is provided with a sliding groove (11), the sliding groove (11) is regularly arranged at equal intervals, and the sliding groove (11) is in sliding connection with the first sliding block (9).

3. The parking buffer device for the rail stacker according to claim 1, wherein: first slider (9) are equipped with threely, three connect through first slide bar (12) between first slider (9), stopper (13) are welded at first slide bar (12) both ends, stopper (13) and spacing groove (14) sliding connection.

4. The parking buffer device for the rail stacker according to claim 1, wherein: the limiting groove (14) is formed in two ends of the top of the driving device (6), and the cross section of the limiting groove (14) is of a T-shaped structure.

5. The parking buffer device for the rail stacker according to claim 1, wherein: one side of the device main body (1) is connected with a fixed block (15) through bolts, the number of the fixed blocks (15) is four, the two ends of the fixed block (15) are welded with the two ends of a second sliding rod (16), the second sliding rod (16) is in sliding connection with a second sliding block (18), third buffer springs (17) are arranged on the two sides of the second sliding block (18), and the third buffer springs (17) are sleeved outside the second sliding rod (16).

6. The parking buffer device for the rail stacker according to claim 1, wherein: second slider (18) one end and roller bearing (20) both ends hub connection, be equipped with toper piece (21) between roller bearing (20), toper piece (21) one end both sides are the slope column structure, closely laminate between toper piece (21) both sides slope column structure and roller bearing (20), toper piece (21) opposite side and buffer board (4) side welding.

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