CN202808285U - Tandem axle type dual drive rotator for fork truck - Google Patents
Tandem axle type dual drive rotator for fork truck Download PDFInfo
- Publication number
- CN202808285U CN202808285U CN 201220293612 CN201220293612U CN202808285U CN 202808285 U CN202808285 U CN 202808285U CN 201220293612 CN201220293612 CN 201220293612 CN 201220293612 U CN201220293612 U CN 201220293612U CN 202808285 U CN202808285 U CN 202808285U
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- assembly
- fork truck
- drive
- link plate
- gear
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Abstract
The utility model relates to the field of industrial vehicle fork truck special accessories and aims to provide a tandem axle type dual drive rotator for a fork truck, which has the advantages of simplified structure, saved material, good manufacture process and low cost. The rotator comprises a rotator main body formed in a way that a right reducer assembly, two-way pressure maintaining valves, a rear hanging board assembly, oil motors, a left reducer assembly, hooks, a three-way assembly, pallet forks, a front hanging board assembly, straight-through oil cups, a gear bearing, cross beams and a connecting pipe assembly are connected together through bolts; the right and the left reducer assemblies are commonly meshed with the gear bearing; the oil motors are respectively mounted on the right side and left side of the left reducer assembly and the right reducer assembly, and drive both the left reducer assembly and the right reducer assembly under the action of a fork truck hydraulic system; through speed reduction of the right and the left reducer assemblies, the gear bearing is driven to drive the front hanging board assembly to realize 360-degree rotation either in clockwise direction or anticlockwise direction.
Description
Technical field
The utility model relates to industrial vehicle fork truck Special accessory, relates in particular to a kind of fork truck with going here and there the two spinners that drive of shaft type.
Background technology
Along with the high speed development of Chinese national economy, the demand of fork truck and day sharp increase, scope of work is more and more wider, and the user is also more and more higher to the operating needs of fork truck.Two spinners that drive of existing domestic each large fork truck main engine plants coupling mainly also rely on external product, and weak point has: procurement price is very high, has increased the manufacturing cost of fork truck; Procurement cycle is long, can not satisfy user's demand; Consumable accessory buying difficulty and expensive, maintenance difficult.
The utility model content
The purpose of this utility model provides a kind of not only service property (quality) performance and external product is equal to, and designs simplification, saving material, manufacture craft are good, and the low fork truck of Costco Wholesale is with the two spinners that drive of string shaft type.
In order to address the above problem, the utility model is achieved through the following technical solutions:
Fork truck of the present utility model is with going here and there the two spinners that drive of shaft type, comprise the spinner main body, described spinner main body is by right reductor assembly, two-way pressure retaining valve, rear link plate assembly, oil motor, left reductor assembly, hook, the threeway assembly, pallet fork, front link plate assembly, the through type lubricating cup, gear-bearing, crossbeam and connection pipe assembly are bolted and form, described right reductor assembly and left reductor assembly and gear-bearing mesh jointly, oil motor is installed in respectively the left side of left reductor assembly and right reductor assembly, the right side, described oil motor drives right reductor assembly and left reductor assembly under forklift hydraulic system drives, by the deceleration strip moving gear bearing of right reductor assembly and left reductor assembly, drive front link plate assembly by gear-bearing and realize suitable, contrary 360 ° of rotations of both direction.
Further, described gear-bearing adopts outer toothing, is formed and can be relatively rotated by inner ring, outer ring, and the outer ring is fixed on the front link plate assembly, and inner ring is fixed on the rear link plate assembly, and the outer ring gear is meshed with left and right reductor assembly.
Further, the gear-bearing profile of tooth adopts short tooth.
Further, the oil motor reversal connection of fork truck oil pipe and left and right sides reductor assembly, so that right reductor assembly is identical with left reductor assembly gear hand of rotation, common driven wheel bearing.
Further, the mounting means of described spinner main body is the string shaft type, and the top of spinner main body adopts the string axle to be connected with goods shelf, and the below adopts hook to be connected with the goods shelf crossbeam, and mounting means is more solid and reliable, is easy to the spinner operation.
Further, described right reductor assembly and left reductor assembly, single head involute form is adopted in its worm gear and worm screw design, both can raise the efficiency, reduce egress of heat, can realize auto-lock function again.
Further, between described front link plate assembly and the rear link plate assembly dust collar is installed, both can plays dustproof effect, improve the life-span of spinner, can prevent again the leakage of gear lubricant.
Further, described front link plate assembly and rear link plate assembly all adopt the alloy high strength structural steel and iron, the intensity when having guaranteed in working order, the destruction the during load that is hit when having avoided forking goods.
Further, described pallet fork has adopted the customization pallet fork, is connected by bolt between pallet fork and the front link plate assembly, and both easy accessibility had reduced again spinner and lost and carry a distance, had improved the spinner load-carrying capacity.
Compared with prior art, the beneficial effects of the utility model are: the utility model drives left and right reductor assembly by oil motor under forklift hydraulic system drives, pass through again the deceleration strip moving gear bearing of left and right reductor assembly, drive front link plate assembly by gear-bearing and realize suitable, contrary 360 ° of rotations of both direction, thereby the fork of realizing goods is got and is stacked, and has improved the operating efficiency of fork truck.Costco Wholesale is lower than external product 35-45%, and its extensive market, technical economic benefit are very considerable.
The spinner main body is contained on the fork of forklift truck frame easy installation and removal by rear link plate assembly, hook; The large module gear bearing is arranged in the spinner, load-carrying capacity is strong, driven by oil motor, control by fork truck control valve, realized suitable, contrary 360 ° of rotations of both direction, the centre is designed with left reductor assembly and right reductor assembly, and single head involute form is adopted in its worm gear and worm screw design, both can raise the efficiency, reduce egress of heat, can realize auto-lock function again.The customization pallet fork is bolted and is fixed on the front link plate assembly, drives by gear-bearing, realizes the rotation to goods; Since need lubricating oil when gear-bearing and reductor engagement, for solving the adding of lubricating oil, ad hoc in respect of rear link plate assembly; Safe and reliable when guaranteeing work is designed with two-way pressure retaining valve at oil circuit, and can there be the phenomenon that drops in goods; The front and back link plate all adopts the alloy high strength structural steel and iron, the intensity when having guaranteed in working order, the destruction the during load that is hit when having avoided forking goods, dust collar, both can play dustproof effect, improve the life-span of spinner, can prevent again the leakage of gear lubricant.
Description of drawings
Fig. 1 is that the utility model fork truck is with going here and there the two back views that drive spinner of shaft type;
Fig. 2 is that the utility model fork truck is with going here and there the two front views that drive spinner of shaft type.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of fork truck is with going here and there the two spinners that drive of shaft type, comprise the spinner main body, described spinner main body is by right reductor assembly 1, two-way pressure retaining valve 2, rear link plate assembly 3, oil motor 4, left reductor assembly 5, hook 6, threeway assembly 7, pallet fork 8, front link plate assembly 9, through type lubricating cup 10, gear-bearing 11, dust collar 12, crossbeam 13 and connection pipe assembly 14 are bolted and form, described right reductor assembly 1 and left reductor assembly 5 mesh jointly with gear-bearing 11, oil motor 4 is installed in respectively the left side of left reductor assembly 5 and right reductor assembly 1, the right side, described oil motor 4 drives right reductor assembly 1 and left reductor assembly 5 under forklift hydraulic system drives, by the deceleration strip moving gear bearing 11 of right reductor assembly 1 and left reductor assembly 5, drive front link plate assembly 9 by gear-bearing 11 and realize suitable, contrary 360 ° of rotations of both direction.
Gear-bearing 11 adopts outer toothing, is formed and can be relatively rotated by inner ring, outer ring, and the outer ring is fixed on the front link plate assembly, and inner ring is fixed on the rear link plate assembly, and the outer ring gear is meshed with left and right reductor assembly, and gear-bearing 11 profiles of tooth adopt short tooth.
The oil motor reversal connection of fork truck oil pipe and left and right sides reductor assembly, so that right reductor assembly 1 is identical with left reductor assembly 5 gear hand of rotation, common driven wheel bearing 11.
The mounting means of spinner main body is the string shaft type, and the top of spinner main body adopts the string axle to be connected with goods shelf, and the below adopts hook to be connected with the goods shelf crossbeam, and mounting means is more solid and reliable, is easy to the spinner operation.
Right reductor assembly 1 and left reductor assembly 5, single head involute form is adopted in its worm gear and worm screw design, both can raise the efficiency, reduce egress of heat, can realize auto-lock function again.
Between front link plate assembly 9 and the rear link plate assembly 3 dust collar 12 is installed, both can plays dustproof effect, improve the life-span of spinner, can prevent again the leakage of gear lubricant.
Front link plate assembly 9 all adopts the alloy high strength structural steel and iron, the intensity when having guaranteed in working order, the destruction the during load that is hit when having avoided forking goods with rear link plate assembly 3.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (9)
1. a fork truck is with going here and there the two spinners that drive of shaft type, it is characterized in that: comprise the spinner main body, described spinner main body is by right reductor assembly, two-way pressure retaining valve, rear link plate assembly, oil motor, left reductor assembly, hook, threeway assembly, pallet fork, front link plate assembly, through type lubricating cup, gear-bearing, crossbeam and connection pipe assembly are bolted and form, described right reductor assembly and left reductor assembly and gear-bearing mesh jointly, and oil motor is installed in respectively a left side, the side right side of left reductor assembly and right reductor assembly.
2. fork truck according to claim 1 is with going here and there the two spinners that drive of shaft type, it is characterized in that: described gear-bearing adopts outer toothing, form and to relatively rotate by the inner ring outer ring, the outer ring is fixed on the front link plate assembly, inner ring is fixed on the rear link plate assembly, and the outer ring gear is meshed with left and right reductor assembly.
3. fork truck according to claim 2 is characterized in that: the short tooth of gear-bearing profile of tooth employing with the two spinners that drive of string shaft type.
4. fork truck according to claim 1 is with going here and there the two spinners that drive of shaft type, it is characterized in that: the oil motor reversal connection of fork truck oil pipe and left and right sides reductor assembly, so that right reductor assembly is identical with left reductor assembly gear hand of rotation, common driven wheel bearing.
5. fork truck according to claim 1 is with going here and there the two spinners that drive of shaft type, and it is characterized in that: the mounting means of described spinner main body is the string shaft type, and the top employing string axle of spinner main body is connected with goods shelf, and the below adopts hook to be connected with the goods shelf crossbeam.
6. fork truck according to claim 1 is with going here and there the two spinners that drive of shaft type, and it is characterized in that: described right reductor assembly and left reductor assembly, single head involute form is all adopted in its worm gear and worm screw design.
7. fork truck according to claim 1 is characterized in that: between described front link plate assembly and the rear link plate assembly dust collar is installed with the two spinners that drive of string shaft type.
8. fork truck according to claim 1 is with going here and there the two spinners that drive of shaft type, and it is characterized in that: described front link plate assembly and rear link plate assembly all adopt the alloy high strength structural steel and iron.
According to fork truck claimed in claim 1 with the two spinners that drive of string shaft type, it is characterized in that: described pallet fork is the customization pallet fork, is connected by bolt between pallet fork and the front link plate assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293612 CN202808285U (en) | 2012-06-21 | 2012-06-21 | Tandem axle type dual drive rotator for fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293612 CN202808285U (en) | 2012-06-21 | 2012-06-21 | Tandem axle type dual drive rotator for fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808285U true CN202808285U (en) | 2013-03-20 |
Family
ID=47867206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293612 Expired - Fee Related CN202808285U (en) | 2012-06-21 | 2012-06-21 | Tandem axle type dual drive rotator for fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129677A (en) * | 2015-08-24 | 2015-12-09 | 安庆联动属具股份有限公司 | Small-tonnage forklift rotator |
| CN107097002A (en) * | 2017-05-27 | 2017-08-29 | 东莞市倡原钣神智能装备有限公司 | A kind of interchangeable laser machine cross beam support seat |
-
2012
- 2012-06-21 CN CN 201220293612 patent/CN202808285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129677A (en) * | 2015-08-24 | 2015-12-09 | 安庆联动属具股份有限公司 | Small-tonnage forklift rotator |
| CN107097002A (en) * | 2017-05-27 | 2017-08-29 | 东莞市倡原钣神智能装备有限公司 | A kind of interchangeable laser machine cross beam support seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 246008 Anhui city of Anqing Province Economic and Technological Development Zone Fang Road Patentee after: Anqing Liandong Engineering Trucks Attachments Co., Ltd. Address before: 246001 Yingbin Road, Anqing Development Zone, Anhui, 309 Patentee before: Anqing Liandong Engineering Trucks Attachments Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |