CN202766232U - Double-extending fork - Google Patents
Double-extending fork Download PDFInfo
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- CN202766232U CN202766232U CN 201220448252 CN201220448252U CN202766232U CN 202766232 U CN202766232 U CN 202766232U CN 201220448252 CN201220448252 CN 201220448252 CN 201220448252 U CN201220448252 U CN 201220448252U CN 202766232 U CN202766232 U CN 202766232U
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- stretching
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Abstract
The utility model discloses a double-extending fork. The double-extending fork comprises a fixed fork, a lower fork, a middle fork and an upper fork. A transmission mechanism of the middle fork comprises a single-extending driving wheel, a single-extending transmission gear group, a rotating wheel device fixedly arranged below the lower fork, and chain racks fixedly arranged below the middle fork. The single-extending transmission gear group is composed of single-extending big gears and single-extending pinions, and single-extending chain wheels are arranged on the side portions of the single-extending big gears coaxially. The single-extending driving wheel is meshed with one of the single-extending big gears. The rotating wheel device is composed of rotating chain wheels and rotating chains, wherein the rotating chain wheels and the rotating chains are fixedly arranged on two ends of the lower fork, and the upper sides and the lower sides of the rotating chains are respectively meshed with the chain racks and the single-extending chain wheels. The rotating chains, the chain racks meshed on the upper sides and the lower sides of the rotating chains, and the single-extending chain wheels are arranged on the same line, transmission is smooth, and the middle fork is smooth in extension, safe and reliable. The single-extending big gears, the single-extending chain wheels and a double-extending big gear form a whole, the single-extending pinions and a double-extending pinion form a whole, and therefore disassembly and assembly and replacement are convenient.
Description
Technical field
The utility model belongs to automatic material flow and storage technique field, is specifically related to a kind of two pallet fork of stretching.
Background technology
At logistic industry, generally pipette goods with the logistics such as fork truck, piler loading and unloading mobile device at present.For ease of the larger goods of migration area, polygamy has telescopic pallet fork on fork truck and the piler.The scalable pallet fork of the uses such as fork truck in the market, piler comprises lower fork, middle fork, three forks of upper fork body mostly.When mobile cargo, lower fork maintains static, and middle fork and upper fork stretch out to increase pallet fork length, reach the purpose of moving the larger area goods.
But, the middle fork of above-mentioned scalable pallet fork and the exsertile limited length of upper fork, when goods is distant, can not disposable mobile cargo, still need and in advance cargo transportation to appropriate location is moved via pallet fork by other means again.When piler used the scalable pallet fork of such three fork bodies, because the restriction of pallet fork distance of stretch out and draw back, tiered warehouse facility then need be set up several piler tunnels to carry out goods and move up, and causes the degree of utilization of tiered warehouse facility lower.
For addressing the above problem, Chinese utility model patent CN202099022U discloses a kind of pair and has stretched pallet fork, and it mainly comprises the first pallet fork, the second pallet fork and the 4th pallet fork; Described the second pallet fork is set on described the first pallet fork slidably, and the transmission device that drives described the second pallet fork by being installed in the first drive motor on described the first pallet fork makes described the second pallet fork flexible; Also be provided with the 3rd pallet fork between described the second pallet fork and described the 4th pallet fork, described the 3rd pallet fork is slidingly located on described the second pallet fork, and described the 4th pallet fork is slidingly located on described the 3rd pallet fork; On described the first pallet fork, the second drive motor is installed also, described the second drive motor makes described the 3rd pallet fork flexible by the transmission device that drives described the 3rd pallet fork, simultaneously flexible at described the 3rd pallet fork, make described the 4th pallet fork and described the 3rd pallet fork synchronization telescope by the flexible transmission device that drives described the 4th pallet fork of described the 3rd pallet fork.At described the first pallet fork the first transmission shaft and second driving shaft are installed, described the second drive motor drives second driving shaft and rotates; The transmission device of described the 3rd pallet fork comprises: be fixedly mounted on the gear on the second driving shaft of described the first pallet fork; Rotary type is installed in the gear on described the first transmission shaft; Front and rear at described the second pallet fork offer respectively opening, are installed with front jockey wheel in the opening of described front end, track adjusting wheel after the opening part of described rear end is installed with; Position, close rear and front end at described the 3rd pallet fork is fixed with a chain, and two fixed ends of described chain are respectively front fixed end and rear fixed end; The winding of wherein said chain is: from rear fixed end, described chain is walked around front jockey wheel downwards, then walk around the gear that is fixed on the described second driving shaft downwards, then upwards walk around the gear that is installed in turnably on described the first transmission shaft, front fixed end is arrived in the rear end of upwards walking around rear track adjusting wheel by the upper end of the described gear on described the first transmission shaft again, forms the chain loop; Wherein, the described gear, front jockey wheel and the rear fixed end that are installed on the described second driving shaft are positioned on the straight line; Be installed in that described the first transmission shaft cogs, rear track adjusting wheel and front fixed end be positioned on the straight line; The front fixed end of described chain and rear fixed end are not point-blank.The fore and aft motion of described the 3rd pallet fork is realized by following step: the second drive motor rotates counterclockwise, drive gear on the second driving shaft rotate pulling walk around front jockey wheel chain front fixed end forward, drive the 3rd pallet fork and travel forward, realize stretching out of the 3rd pallet fork; During retraction, the second drive motor clockwise rotates, and pulls back the front fixed end of the chain on the gear of walking around on rear track adjusting wheel and the first transmission shaft, and the 3rd pallet fork is retracted.This pair stretches pallet fork by increasing by the 3rd pallet fork, increased the extension elongation of whole pallet fork, can realize the disposable movement of goods far away, reduces the quantity in piler tunnel in the tiered warehouse facility, improves the degree of utilization of tiered warehouse facility.But this pair stretches the gear, front jockey wheel and the rear fixed end that are installed on the described second driving shaft of the transmission device of pallet fork the 3rd pallet fork and is positioned on the straight line; Be installed in that described the first transmission shaft cogs, rear track adjusting wheel and front fixed end be positioned on the straight line; The front fixed end of described chain and rear fixed end are not point-blank, so the flexible direction with respect to pallet fork when the gear of chain on second driving shaft upwards walked around the gear that is installed in turnably on described the first transmission shaft is obliquely installed, be prone to the situation that chain gear has some setbacks, chain comes off on gear, two safety factors of stretching pallet fork are low.Simultaneously, the second pallet fork that this pair stretches pallet fork breaks down, when keeping in repair, chain must be unloaded the maintenance trouble from two stretching on the pallet fork.
Summary of the invention
The utility model purpose provides a kind of pair and stretches pallet fork, utilizes this structure, and middle fork is flexible smooth and easy, safe and reliable, lower fork dismounting, easy to maintenance.
For achieving the above object, the technical solution adopted in the utility model is: a kind of two pallet forks of stretching, comprise fixedly pallet fork, be slidedly arranged on this fixedly lower fork on the pallet fork, be slidedly arranged on the middle fork on the lower fork and be slidedly arranged on upper fork on the middle fork, described middle fork has under the drive of middle fork transmission device with respect to the fixing fore and aft motion of pallet fork, and described middle fork transmission device comprises: be fixedly arranged on and singly stretch transmission shaft on the described fixedly pallet fork, being located at this singly stretches and singly stretches driving wheel on the transmission shaft, singly stretch driving gear set along fixing pallet fork length direction setting, be fixedly arranged on the gyrostat device of lower fork below and be fixedly arranged on the middle chain tooth bar of pitching the below;
The described driving gear set of singly stretching is a plurality ofly singly stretched big gear wheel and a plurality of miniature gears of singly stretching consists of by what mesh successively, be arranged alternately, and at least 1 coaxial being installed with in side of singly stretching big gear wheel is singly stretched sprocket wheel;
Describedly singly stretch driving wheel and wherein one singly stretch big gear wheel engagement;
Described gyrostat device is by the two revolution sprocket wheels that are fixedly arranged on respectively the lower fork two ends and be around in the circumversion chains of two revolutions on the sprocket wheels and consist of, and the upper and lower both sides of described circumversion chain are respectively with the chain tooth bar with singly stretch sprocket engagement.
In the technique scheme, described lower fork has under the drive of lower fork transmission device with respect to the fixing fore and aft motion of pallet fork, and described lower fork transmission device comprises: be fixedly arranged on two on the described fixedly pallet fork and stretch transmission shaft, be located at this pair and stretch two on the transmission shaft and stretch driving wheel, stretch driving gear set, be fixedly arranged on the tooth bars below the lower fork along fixing pallet fork length direction setting two;
Described two driving gear set of stretching a plurality of is twoly stretched big gear wheel and is a plurality ofly twoly stretched miniature gears and consist of by what mesh successively, be arranged alternately, and describedly twoly stretches big gear wheel and singly to stretch big gear wheel coaxial, described two stretch miniature gears and singly stretch miniature gears coaxial;
Described two driving wheel of stretching is stretched the big gear wheel engagement with a pair of wherein; Described tooth bar meshes with two big gear wheels of stretching.
In the technique scheme, the front end of described fixedly pallet fork is provided with singly stretches drive motor, singly stretch to be installed with on the drive motor axle and singly stretch drive sprocket, the described end of pallet fork lateral wall that stretches out fixedly of singly stretching transmission shaft is arranged with and singly stretches drive sprocket chain-drive list with this and stretch driven sprocket;
The rear end of described fixedly pallet fork is provided with two drive motor of stretching, and two stretching is installed with two drive sprockets of stretching on the drive motor axle, and described two ends of pallet fork lateral wall that stretch out fixedly of stretching transmission shaft are arranged with and stretch the drive sprocket chain-drive with this pair and pair stretch driven sprockets.
Further technical scheme is describedly singly stretched transmission shaft and is twoly stretched transmission shaft and be gear wheel shaft, and the toothed portion of gear wheel shaft is not singly stretched driving wheel and pair stretched driving wheels for described.
Above, described singly stretch driving wheel be positioned at fixing pallet fork front end singly stretch the big gear wheel engagement, describedly twoly stretch driving wheel and be positioned at pair stretching big gear wheels and meshing of fixing pallet fork rear end.
In the technique scheme, described upper fork has under the drive of upper fork transmission device with respect to the fixing fore and aft motion of pallet fork, and described upper fork transmission device comprises: the forward and backward wheel flutter, the first chain and the second chain that are fixedly arranged on described middle fork below; One end of described the first chain is fixed on the front end of lower fork, and the other end of this first chain is walked around the front end that is fixed on fork after described rear steering is taken turns; One end of described the second chain is fixed on the rear end of lower fork, and the other end of this second chain is walked around the rear end that is fixed on fork behind the described steering front wheel.
In the technique scheme, singly the stretching big gear wheel, singly stretch sprocket wheel and two big gear wheel of stretching is sheathed in the rotating shaft that a cross-tie is positioned fixing pallet fork of coaxial setting, and singly stretch big gear wheel, singly stretch sprocket wheel and two stretching between big gear wheel and the rotating shaft is equipped with bearing; Coaxial setting singly stretch miniature gears and two miniature gears of stretching is sheathed in the rotating shaft that a cross-tie is positioned fixing pallet fork, and singly stretch miniature gears and two stretching between miniature gears and the rotating shaft is equipped with bearing.
Because technique scheme is used, the advantage that the utility model compared with prior art has is:
Circumversion chain of the present utility model be engaged in the chain tooth bar of its upper and lower both sides and singly stretch on the same straight line of chain wheel location, stable drive, middle fork stretches smooth and easy, safe and reliable.
2. the utility model comprises four fork bodies, lower fork, middle fork and upper fork can stretch out simultaneously, have lengthened the extension elongation of pallet fork, the desirable article of depositing on pair two row's shelf of stretching the pallet fork left and right sides, reduce the tunnel number of piler in the Automatic Warehouse, improved the degree of utilization in automatic material flow warehouse.
3. lower fork of the present utility model and middle fork are all stretched on the pallet fork in two as assembled independently, during the maintenance lower fork, only need middle fork assembly, lower fork assembly unloaded on the self extending pallet fork respectively and get final product, between the two and both and loading and unloading fixedly can not occur between the pallet fork interferes lower fork dismounting, easy to maintenance.
4. singly the stretching big gear wheel, singly stretch sprocket wheel and two big gear wheel of stretching is sheathed in the rotating shaft of coaxial setting in the utility model consists of an integral body; Singly stretching miniature gears and two stretch miniature gears and be sheathed in the rotating shaft of coaxial setting consists of an integral body, dismounting, changes and makes things convenient for.
Description of drawings
Fig. 1 is the front view of the utility model embodiment one;
Fig. 2 is the birds-eye view of embodiment one;
Fig. 3 is the left view of embodiment one;
Fig. 4 is the partial enlarged drawing at C place among Fig. 3;
Fig. 5 is the view that A-A along the line looks left among Fig. 1;
Fig. 6 is the partial enlarged drawing at B place among Fig. 5;
Fig. 7 is the fixing birds-eye view at pallet fork place among the embodiment one;
Fig. 8 is the structural representation of singly stretching driving gear set among the embodiment one;
Fig. 9 is the power transmission sketch of middle fork transmission device among the embodiment one;
Figure 10 is the power transmission sketch of lower fork transmission device among the embodiment one;
Figure 11 is the partial enlarged drawing at middle fork place among the embodiment one;
Wherein: 1, fixing pallet fork; 10, singly stretch transmission shaft; 100, singly stretch driving wheel; 101, singly stretch driven sprocket; 11, singly stretch driving gear set; 110, singly stretch big gear wheel; 111, singly stretch miniature gears; 112, singly stretch sprocket wheel; 12, singly stretch drive motor; 120, singly stretch drive sprocket; 13, two transmission shafts of stretching; 130, two driving wheels of stretching; 131, two driven sprockets of stretching; 14, two driving gear set of stretching; 140, two big gear wheels of stretching; 141, two miniature gearss of stretching; 15, two drive motor of stretching; 150, two drive sprockets of stretching; 2, lower fork; 20, gyrostat device; 200, revolution sprocket wheel; 201, circumversion chain; 21, tooth bar; 3, middle fork; 30, chain tooth bar; 31, steering front wheel; 32, rear steering wheel; 33, the first chain; 34, the second chain; 4, upper fork.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: referring to Fig. 1～shown in Figure 10, a kind of two pallet fork of stretching, comprise fixing pallet fork 1, be slidedly arranged on this fixedly the lower fork 2 on the pallet fork 1, be slidedly arranged on the middle fork 3 on the lower fork 2 and be slidedly arranged on upper fork 4 on the middle fork 3, the front end of described fixedly pallet fork 1 is provided with singly stretches drive motor 12, singly stretch to be installed with on the drive motor axle and singly stretch drive sprocket 120, the end of pallet fork lateral wall that stretches out fixedly of singly stretching transmission shaft 10 that is fixedly arranged on described fixedly pallet fork 1 front end is arranged with and singly stretches drive sprocket 120 chain-drive lists with this and stretch driven sprocket 101.
The rear end of described fixedly pallet fork 1 is provided with two drive motor 15 of stretching, two stretch to be installed with on the drive motor axle two stretch drive sprocket 150, the two ends of pallet fork lateral wall that stretch out fixedly of stretching transmission shaft 13 that are fixedly arranged on described fixedly pallet fork 1 rear end are arranged with and stretch drive sprocket 150 chain-drives with this pair and pair stretch driven sprockets 131.
Described middle fork 3 has under the drive of middle fork transmission device with respect to the fixing fore and aft motion of pallet fork 1, and described middle fork transmission device comprises: singly stretch transmission shaft 10, be located at this singly stretch on the transmission shaft 10 singly stretch driving wheel 100, along the fixing chain tooth bar 30 of singly stretching driving gear set 11, being fixedly arranged on the gyrostat device 20 of lower fork 2 belows and being fixedly arranged on middle fork 3 belows of pallet fork 1 length direction setting.
The described driving gear set 11 of singly stretching is singly stretched big gear wheel 110 and 4 by 5 that mesh successively, are arranged alternately and is singly stretched miniature gears 111 and consist of, and each is singly stretched coaxial being installed with in side of big gear wheel 110 and singly stretches sprocket wheel 112.
Preferably, the described transmission shaft 10 of singly stretching is gear wheel shaft, and its tooth section is the described driving wheel 100 of singly stretching.This singly stretches driving wheel 100, and the big gear wheel 110 of singly stretching of pallet fork 1 front end meshes with being positioned at fixedly.
Described gyrostat device 20 is made of the two revolution sprocket wheels 200 that are fixedly arranged on respectively lower fork 2 two ends and the circumversion chains 201 that are around on the two revolution sprocket wheels 200, and the upper and lower both sides of described circumversion chain 201 are respectively with chain tooth bar 30 with singly stretch sprocket wheel 112 and mesh.
Described lower fork 2 has under the drive of lower fork transmission device with respect to the fixing fore and aft motion of pallet fork 1, and described lower fork transmission device comprises: be fixedly arranged on two on the described fixedly pallet fork 1 and stretch transmission shaft 13, be located at this pair and stretch two on the transmission shaft 13 and stretch driving wheel 130, pair stretching driving gear set 14, be fixedly arranged on the tooth bars 21 of lower fork 2 belows along fixing pallet fork 1 length direction setting.
Described two driving gear set 14 of stretching twoly stretches that big gear wheel 140 and 4 are two to stretch miniature gears 141 and consist of by 5 that mesh successively, are arranged alternately, and describedly twoly stretches big gear wheel 140 and singly to stretch big gear wheel 110 coaxial, described two stretch miniature gears 141 and singly stretch miniature gears 111 coaxial.
Singly the stretching big gear wheel 110, singly stretch sprocket wheel 112 and two big gear wheel 140 of stretching is sheathed in the rotating shaft that a cross-tie is positioned fixing pallet fork 1 of coaxial setting, and singly stretch big gear wheel 110, singly stretch sprocket wheel 112 and two stretching between big gear wheel 140 and the rotating shaft is equipped with bearing; Coaxial setting singly stretch miniature gears 111 and two miniature gears 141 of stretching is sheathed in the rotating shaft that a cross-tie is positioned fixing pallet fork 1, and singly stretch miniature gears 111 and two stretching between miniature gears 141 and the rotating shaft is equipped with bearing.
Preferably, described two transmission shafts 13 of stretching are gear wheel shaft, and its tooth section is described two driving wheel 130 of stretching.This pair stretches driving wheel 130, and two big gear wheels 140 of stretching of pallet fork 1 rear end mesh with being positioned at fixedly; Described tooth bar 21 meshes with two big gear wheels 140 of stretching.
Such as Fig. 1 and shown in Figure 11, described upper fork 4 has under the drive of upper fork transmission device with respect to the fixing fore and aft motion of pallet fork 1, described upper fork transmission device comprises: the steering front wheel 31, rear steering wheel 32, the first chains 33 and the second chain 34 that are fixedly arranged on described middle fork 3 belows; One end of described the first chain 33 is fixed on the front end of lower fork 2, and the other end of this first chain 33 is walked around described rear steering and taken turns the front end that is fixed on fork 4 after 32; One end of described the second chain 34 is fixed on the rear end of lower fork 2, and the other end of this second chain 34 is walked around the rear end that is fixed on fork 4 behind the described steering front wheel 31.
Claims (7)
1. stretch pallet fork for one kind pair, comprise fixedly pallet fork (1), be slidedly arranged on this fixedly lower fork (2) on the pallet fork (1), be slidedly arranged on the middle fork (3) on the lower fork (2) and be slidedly arranged on upper fork (4) on the middle fork (3), described middle fork (3) has under the drive of middle fork transmission device with respect to the fixing fore and aft motion of pallet fork (1), and it is characterized in that: described middle fork transmission device comprises: be fixedly arranged on and singly stretch transmission shaft (10) on the described fixedly pallet fork (1), being located at this singly stretches and singly stretches driving wheel (100) on the transmission shaft (10), singly stretch driving gear set (11) along fixing pallet fork (1) length direction setting, be fixedly arranged on the gyrostat device (20) of lower fork (2) below and be fixedly arranged on chain tooth bar (30) below the middle fork (3);
The described driving gear set (11) of singly stretching is by a plurality of big gear wheel (110) and a plurality of miniature gears (111) formations of singly stretching of singly stretching that mesh successively, are arranged alternately, and at least 1 coaxial being installed with in side of singly stretching big gear wheel (110) is singly stretched sprocket wheel (112);
Describedly singly stretch driving wheel (100) and wherein one singly stretch big gear wheel (110) engagement;
Described gyrostat device (20) is made of the two revolution sprocket wheels (200) that are fixedly arranged on respectively lower fork (2) two ends and the circumversion chains (201) that are around in two revolutions sprocket wheels (200), and the upper and lower both sides of described circumversion chain (201) are respectively with chain tooth bar (30) with singly stretch sprocket wheel (112) and mesh.
2. stretch pallet fork for according to claim 1 pair, it is characterized in that: described lower fork (2) has under the drive of lower fork transmission device with respect to the fixing fore and aft motion of pallet fork (1), and described lower fork transmission device comprises: be fixedly arranged on two on the described fixedly pallet fork (1) and stretch transmission shaft (13), be located at this pair and stretch two on the transmission shaft (13) and stretch driving wheel (130), stretch driving gear set (14), be fixedly arranged on the tooth bars (21) below the lower fork (2) along fixing pallet fork (1) length direction setting two;
Described two driving gear set (14) of stretching is by a plurality of two big gear wheel (140) and a plurality of two miniature gears (141) formations of stretching of stretching that mesh successively, are arranged alternately, and describedly two stretch big gear wheel (140) and singly to stretch big gear wheel (110) coaxial, described two stretch miniature gears (141) and singly stretch miniature gears (111) coaxial;
Described two driving wheel (130) of stretching is stretched big gear wheel (140) engagement with a pair of wherein; Described tooth bar (21) meshes with two big gear wheels (140) of stretching.
3. stretch pallet fork for according to claim 1 and 2 pair, it is characterized in that: the front end of described fixedly pallet fork (1) is provided with singly stretches drive motor (12), singly stretch to be installed with on the drive motor axle and singly stretch drive sprocket (120), the described end of pallet fork lateral wall that stretches out fixedly of singly stretching transmission shaft (10) is arranged with and singly stretches drive sprocket (120) chain-drive list with this and stretch driven sprocket (101);
The rear end of described fixedly pallet fork (1) is provided with two drive motor (15) of stretching, two stretching is installed with two drive sprockets (150) of stretching on the drive motor axle, described two ends of pallet fork lateral wall that stretch out fixedly of stretching transmission shaft (13) are arranged with and stretch drive sprocket (150) chain-drive with this pair and pair stretch driven sprockets (131).
4. according to claim 1 and 2ly two stretch pallet fork, it is characterized in that: describedly singly stretch transmission shaft (10) and twoly stretch transmission shaft (13) and be gear wheel shaft, and the toothed portion of gear wheel shaft is not singly stretched driving wheel and pair stretched driving wheels for described.
5. stretch pallet fork for according to claim 1 and 2 pair, it is characterized in that: described singly stretch driving wheel (100) be positioned at fixing pallet fork (1) front end singly stretch big gear wheel (110) engagement, described two stretch driving wheel (130) be positioned at fixing pallet fork (1) rear end twoly stretch big gear wheels (140) engagement.
6. stretch pallet fork for according to claim 1 pair, it is characterized in that: described upper fork (4) has under the drive of upper fork transmission device with respect to the fixing fore and aft motion of pallet fork (1), described upper fork transmission device comprises: the forward and backward wheel flutter (31,32), the first chain (33) and the second chain (34) that are fixedly arranged on described middle fork (3) below; One end of described the first chain (33) is fixed on the front end of lower fork (2), and the other end of this first chain (33) is walked around the front end that is fixed on fork (4) behind the described rear steering wheel (32); One end of described the second chain (34) is fixed on the rear end of lower fork (2), and the other end of this second chain (34) is walked around the rear end that is fixed on fork (4) behind the described steering front wheel (31).
7. stretch pallet fork for according to claim 1 and 2 pair, it is characterized in that: singly the stretching big gear wheel (110), singly stretch sprocket wheel (112) and two big gear wheel (140) of stretching is sheathed in the rotating shaft that a cross-tie is positioned fixing pallet fork (1) of coaxial setting, and singly stretch big gear wheel (110), singly stretch sprocket wheel (112) and pair stretch between big gear wheel (140) and the rotating shaft and to be equipped with bearing; Coaxial setting singly stretch miniature gears (111) and two miniature gears (141) of stretching is sheathed in the rotating shaft that a cross-tie is positioned fixing pallet fork (1), and singly stretch miniature gears (111) and pair stretch between miniature gears (141) and the rotating shaft and be equipped with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448252 CN202766232U (en) | 2012-09-05 | 2012-09-05 | Double-extending fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448252 CN202766232U (en) | 2012-09-05 | 2012-09-05 | Double-extending fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766232U true CN202766232U (en) | 2013-03-06 |
Family
ID=47772820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448252 Expired - Fee Related CN202766232U (en) | 2012-09-05 | 2012-09-05 | Double-extending fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766232U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103662670A (en) * | 2013-11-27 | 2014-03-26 | 中色科技股份有限公司 | Aluminum coil carrier flexible device |
| CN104973540A (en) * | 2015-06-29 | 2015-10-14 | 北京起重运输机械设计研究院 | Railroad aisle stacking crane |
| CN107055409A (en) * | 2017-03-27 | 2017-08-18 | 太仓爱致递机器人自动化有限公司 | A kind of both arms are double to stretch a pellet fork device |
| CN107226434A (en) * | 2017-07-10 | 2017-10-03 | 夏宏 | A kind of telescopic fork of forklift truck supplementary structure |
| CN107324253A (en) * | 2017-07-31 | 2017-11-07 | 太仓长臂猿机器人科技有限公司 | A kind of bidirectional fork device |
| CN109264634A (en) * | 2018-11-30 | 2019-01-25 | 长沙华恒机器人***有限公司 | A kind of retractable fork device |
| CN110963447A (en) * | 2018-09-30 | 2020-04-07 | 沈阳新松机器人自动化股份有限公司 | Double-deep-position fork |
| CN111170227A (en) * | 2018-11-09 | 2020-05-19 | 沈阳新松机器人自动化股份有限公司 | Thin-wall gear rack transmission pallet fork |
| CN112027978A (en) * | 2020-09-18 | 2020-12-04 | 杭州巨象智能物联科技有限公司 | Telescopic fork |
| CN114572905A (en) * | 2022-03-21 | 2022-06-03 | 中研技术有限公司 | Double-deep-position fork |
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2012
- 2012-09-05 CN CN 201220448252 patent/CN202766232U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103662670B (en) * | 2013-11-27 | 2016-03-23 | 中色科技股份有限公司 | A kind of aluminium volume retainer retractor device |
| CN103662670A (en) * | 2013-11-27 | 2014-03-26 | 中色科技股份有限公司 | Aluminum coil carrier flexible device |
| CN104973540A (en) * | 2015-06-29 | 2015-10-14 | 北京起重运输机械设计研究院 | Railroad aisle stacking crane |
| CN107055409A (en) * | 2017-03-27 | 2017-08-18 | 太仓爱致递机器人自动化有限公司 | A kind of both arms are double to stretch a pellet fork device |
| CN107226434A (en) * | 2017-07-10 | 2017-10-03 | 夏宏 | A kind of telescopic fork of forklift truck supplementary structure |
| CN107226434B (en) * | 2017-07-10 | 2023-09-26 | 重庆环视高科技有限公司 | Telescopic forklift fork auxiliary structure |
| CN107324253B (en) * | 2017-07-31 | 2022-11-22 | 太仓长臂猿机器人科技有限公司 | Bidirectional pallet fork device |
| CN107324253A (en) * | 2017-07-31 | 2017-11-07 | 太仓长臂猿机器人科技有限公司 | A kind of bidirectional fork device |
| CN110963447A (en) * | 2018-09-30 | 2020-04-07 | 沈阳新松机器人自动化股份有限公司 | Double-deep-position fork |
| CN111170227A (en) * | 2018-11-09 | 2020-05-19 | 沈阳新松机器人自动化股份有限公司 | Thin-wall gear rack transmission pallet fork |
| CN109264634A (en) * | 2018-11-30 | 2019-01-25 | 长沙华恒机器人***有限公司 | A kind of retractable fork device |
| CN112027978A (en) * | 2020-09-18 | 2020-12-04 | 杭州巨象智能物联科技有限公司 | Telescopic fork |
| CN114572905A (en) * | 2022-03-21 | 2022-06-03 | 中研技术有限公司 | Double-deep-position fork |
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