CN203761840U - Lifter component - Google Patents
Lifter component Download PDFInfo
- Publication number
- CN203761840U CN203761840U CN201420088301.XU CN201420088301U CN203761840U CN 203761840 U CN203761840 U CN 203761840U CN 201420088301 U CN201420088301 U CN 201420088301U CN 203761840 U CN203761840 U CN 203761840U
- Authority
- CN
- China
- Prior art keywords
- lifting body
- lifter
- casing
- gear
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000007704 transition Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003351 stiffener Substances 0.000 claims description 4
- 235000016068 Berberis vulgaris Nutrition 0.000 abstract description 10
- 241000335053 Beta vulgaris Species 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to a lifter component. The lifter component comprises a lifter box body, a lifting body A, a lifting body B and a rocking lever, wherein the lifting body A is provided with a cavity into which the lifting body B can be axially inserted; the lifting body B is provided with a cavity into which a screw rod can be axially inserted; the lifter box body is axially and fixedly connected with the lifting body A through bolts; the lifter box body is connected with the lifting body B through screw threads; the rocking lever is fixedly connected with a bevel gear transmission system arranged inside the lifter box body through the matching of a flat key A and a flat key groove. According to the utility model, since the lifter components are utilized, a combined beet all-in-one machine of picking up, reaping and unloading can better adjust the height of the overall front part and support the complete machine in the condition of no hook and maintenance and repair of a tractor; a humanized labor-saving structure is adopted inside the lifter component, so that the utilization for a user is facilitated in a better, faster and more labor-saving manner.
Description
Technical field
The utility model relates to agricultural mechanical field, is specifically related to a kind of lifter parts.
Background technology
The beet harvesting apparatus using at present during not with the articulating of tractor, only has the rear wheel assembly ground connection of beet harvesting apparatus, and the bad adjustment of complete machine front height, often needs to articulate with tractor practical inconvenience in the situations such as maintenance nursing.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of better faster lifter parts that more labour-saving is user-friendly to.
Realize the technical solution of the utility model as follows:
A kind of lifter parts, comprise lifter casing, lifting body A, lifting body B, rocking bar; Described lifter casing comprise have internal cavity casing, drive the screw mandrel of lifting body B lifting, in casing, be provided with the bevel gear tooth system into screw mandrel transferring power, described lifting body A has the cavity that can axially insert for described lifting body B, described lifting body B has can be for described screw axis to the cavity inserting, and the upper end of lifting body B is fixed with a female annulus of tool; Between described lifter casing and described lifting body A by bolt shaft to being fixedly connected with, between the annulus of the screw mandrel of described lifter casing and described lifting body B, be connected by threaded engagement, between described rocking bar and described bevel gear tooth system, be connected by being fixed of keyway of flat key A peace.
Described lifter casing also includes upper cover, central authorities have the lower cover of manhole, the side cover that central authorities have manhole, the upper surface of described casing, lower surface, side all have the through hole of mutual perforation, and described bevel gear tooth system comprises pitch wheel A and gear B, described screw mandrel is through described lower cover, and be connected with lower cover by bearing C, stretching into screw mandrel in casing is provided with bearing C and gear A is carried out to spacing limited step, the opposite side of gear A is provided with connection wire rod and casing and gear A is carried out to spacing bearing B, the opposite side of bearing B is provided with connection wire rod and upper cover and bearing B is carried out to spacing bearing A, the transition of topping bar of the screw mandrel at bearing A and bearing B place, between the upper surface of described upper cover and described casing, be bolted to connection, described gear B is passed the through hole of casing side and is connected with casing by bearings D, described side cover is located at the outside of bearings D through gear B.
Below described bearing C, be provided with bearing C is carried out to spacing back-up ring A, be provided with oil sealing below back-up ring A; The transition of topping bar of described gear B, has on step bearings D is carried out to spacing circlip groove, and back-up ring B is located in circlip groove, and back-up ring C is established in each one of the both sides of described side cover, and the back-up ring C of side cover inner side is located on back-up ring B.
On described gear A and described screw mandrel, all have flat key groove, between the two by the connection that is fixed of flat key B peace keyway.
On described gear B and described rocking bar, have flat key groove, between the two by the connection that is fixed of flat key A peace keyway; The end of described gear B also has jump-ring slot, is installed with described rocking bar is locked in to the jump ring in gear B in jump-ring slot.
One side of described lifting body A upper end is provided with the cross bar vertical with lifting body A axis, between lifting body A and cross bar, is provided with stiffener.
The lower end of described lifting body B radially extends to form the circular end surface of sealing as the center of circle taking the axis of lifting body B.
Described lifting body A and the radial section of lifting body B are square, and seamed edge is arc transition.
Described bolted position is equipped with bullet pad B.
The beneficial effects of the utility model are: the cross bar of lifting body A by its upper end one side and beet are combined the front end of picking up results handling all-in-one and be connected, lifting body A is connected with lifter casing by bolt, between lifting body B and lifter casing, be threaded connection, and the mode being threaded connection is transmitted power and is promoted beet and combines and pick up results handling all-in-one, beet is combined pick up results handling all-in-one to can be good at adjusting complete machine front height there is no that tractor articulates, maintenance and repair in the situation that, and support complete machine.Lifter components interior adopts the labor-saving structure of hommization, can be better sooner more labour-saving be user-friendly to.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model lifter parts;
Fig. 2 is the structural representation of the utility model lifter casing;
Fig. 3 is the cutaway view of the utility model lifter parts;
In figure, 1 is lifter casing, and 2 is flat key A, and 3 is rocking bar, and 4 is bullet pad A, 5 is lifting body A, and 6 is bullet pad B, and 7 is bolt, and 8 is lifting body B, and 9 is jump ring, 10 is stiffener, and 11 is cross bar, and 12 is annulus, and 13 is upper cover, and 14 is casing, 15 is lower cover, and 16 is side cover, and 17 is screw mandrel, and 18-1 is bearing A, and 18-2 is bearing B, 18-3 is bearing C, and 18-4 is bearings D, and 19-1 is gear A, and 19-2 is gear B, and 20-1 is back-up ring A, 20-2 is back-up ring B, and 20-3 is back-up ring C, and 21 is oil sealing, and 22 is flat key B.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As Fig. 1,2,3, a kind of lifter parts, comprise lifter casing 1, lifting body A5, lifting body B8, rocking bar 3; Described lifter casing 1 comprise there is the casing 14 of internal cavity, circular side cover 16 that the square lower cover 15, the central authorities that drive screw mandrel 17, circular upper cover 13, the central authorities of lifting body B8 lifting to have manhole have manhole, in casing 14, be provided with the bevel gear tooth system into screw mandrel 17 transferring power, the upper surface of described casing 14, lower surface, side all have the through hole of mutual perforation, upper surface inwardly radially extends to form circular end surface, lower surface outward radial extends to form square end surface, and the manhole outwardly convex of side forms circular end surface; Described lifting body A5 has the cavity that can axially insert for described lifting body B8, its upper surface outward radial extends to form square end surface, described lifting body B8 has the cavity that can axially insert for described screw mandrel 17, and the upper end of lifting body B8 is fixed with a female annulus 12 of tool; Between the square end surface of described lifter casing 1 and described lifting body A5 square end surface, be connected by bolt 7 axial restraints, between the annulus 12 of the screw mandrel 17 of described lifter casing 1 and described lifting body B8, be connected by threaded engagement, between described rocking bar 3 and described bevel gear tooth system, be connected by being fixed of keyway of flat key A2 peace.
Described bevel gear tooth system comprises pitch wheel A19-1 and gear B 19-2, described screw mandrel 17 is through described lower cover 15, and be connected with lower cover 15 by bearing C18-3, stretching into screw mandrel 17 in casing 14 is provided with bearing C18-3 and gear A 19-1 is carried out to spacing limited step, the opposite side of gear A 19-1 is provided with connection wire rod 17 and casing 14 and gear A 19-1 is carried out to spacing bearing B18-2, the opposite side of bearing B18-2 is provided with connection wire rod 17 and upper cover 13 and bearing B18-2 is carried out to spacing bearing A18-1, the transition of topping bar of the screw mandrel 17 at bearing A18-1 and bearing B18-2 place, between the upper surface of described upper cover 13 and described casing 14, be fixedly connected with by bolt 7, described gear B 19-2 passes the through hole of casing 14 sides and is connected with casing 14 by bearings D 18-4, described side cover 16 is located at the outside of bearings D 18-4 through gear B 19-2.
Below described bearing C18-3, be provided with bearing C18-3 is carried out to spacing back-up ring A20-1, be provided with oil sealing 21 below back-up ring A20-1; The described gear B 19-2 transition of topping bar, on step, have bearings D 18-4 is carried out to spacing circlip groove, back-up ring B20-2 is located in circlip groove, and back-up ring C20-3 is established in each one of the both sides of described side cover 16, and the back-up ring C20-3 of side cover 16 inner sides is located on back-up ring B20-2.
On described gear A 19-1 and described screw mandrel 17, all have flat key groove, between the two by the connection that is fixed of flat key B22 peace keyway.
On described gear B 19-2 and described rocking bar 3, have flat key groove, between the two by the connection that is fixed of flat key A2 peace keyway; The end of described gear B 19-2 also has jump-ring slot, is installed with described rocking bar 3 is locked in to the jump ring 9 on gear B 19-2 in jump-ring slot.
One side of described lifting body A5 upper end is provided with the cross bar 11 vertical with lifting body A5 axis, between lifting body A5 and cross bar 11, is provided with stiffener 10.
The lower end of described lifting body B8 radially extends to form the circular end surface of sealing as the center of circle taking the axis of lifting body B8.
Described lifting body A5 and the radial section of lifting body B8 are square, and seamed edge is arc transition.
The position that described bolt 7 connects is equipped with bullet pad B6.
The position that described rocking bar 3 is connected with gear B 19-2 is provided with bullet pad A4.
The cross bar 11 of lifting body A5 by its upper end one side and beet are combined the front end of picking up results handling all-in-one and are connected, and lifting body A5 is connected with lifter casing 1 by bolt 7; Lifting body B8 plays the effect of support, between the screw mandrel 17 of lifting body B8 and lifter casing 1, adopt special being threaded, and the mode being threaded connection transmits power and promote beet and combine and pick up results handling all-in-one, this mode bearing capacity is larger, more stable; Gear train in lifter casing 1 is formed by gear A 19-1 and gear B 19-2, and larger gear drive specific energy reduces manpower burden.
The hand rocking bar 3 of manpower, transmits power by lifter casing 1 internal tooth wheels, and lifting body A5 is risen, and combines thereby lift beet the front end of picking up harvesting apparatus all-in-one.
The use of lifter parts combines beet to pick up results handling all-in-one to can be good at adjusting complete machine front height there is no that tractor articulates, maintenance and repair in the situation that, and supports complete machine.Lifter components interior adopts the labor-saving structure of hommization, can be better sooner more labour-saving be user-friendly to.
The utility model is not limited to described embodiment; those skilled in the art is not departing from spirit of the present utility model openly in scope; still can do some corrections or change, therefore the scope that rights protection scope of the present utility model limits with claims is as the criterion.
Claims (9)
1. lifter parts, is characterized in that: comprise lifter casing (1), lifting body A (5), lifting body B(8), rocking bar (3); Described lifter casing (1) comprise have internal cavity casing (14), drive lifting body B(8) screw mandrel (17) of lifting, in casing (14), be provided with the bevel gear tooth system into screw mandrel (17) transferring power, described lifting body A (5) has can supply described lifting body B(8) the axial cavity inserting, described lifting body B(8) there is the cavity that can axially insert for described screw mandrel (17), lifting body B(8) upper end be fixed with a female annulus of tool (12); Between described lifter casing (1) and described lifting body A (5), be connected by bolt (7) axial restraint, the screw mandrel (17) of described lifter casing (1) and described lifting body B(8) annulus (12) between be connected by threaded engagement, between described rocking bar (3) and described bevel gear tooth system by flat key A(2) being fixed of peaceful keyway be connected.
2. a kind of lifter parts according to claim 1, is characterized in that: described lifter casing (1) also includes upper cover (13), central authorities have the lower cover (15) of manhole, the side cover (16) that central authorities have manhole; Upper surface, lower surface, the side of described casing (14) all has the through hole of mutual perforation, and described bevel gear tooth system comprises pitch wheel A(19-1) and gear B (19-2); described screw mandrel (17) is through described lower cover (15), and by bearing C(18-3) be connected with lower cover (15), the screw mandrel (17) stretching in casing (14) is provided with bearing C(18-3) and gear A (19-1) carry out spacing limited step, the opposite side of gear A (19-1) is provided with connection wire rod (17) and casing (14) and gear A (19-1) is carried out to spacing bearing B(18-2), bearing B(18-2) opposite side be provided with connection wire rod (17) and upper cover (13) and to bearing B(18-2) carry out spacing bearing A(18-1), bearing A(18-1) and bearing B(18-2) transition of topping bar of the screw mandrel (17) at place, between the upper surface of described upper cover (13) and described casing (14), be fixedly connected with by bolt (7), described gear B (19-2) is connected with casing (14) through the through hole of casing (14) side and by bearings D (18-4), described side cover (16) is located at the outside of bearings D (18-4) through gear B (19-2).
3. a kind of lifter parts according to claim 2, is characterized in that: below described bearing C (18-3), be provided with bearing C(18-3) carry out spacing back-up ring A(20-1), back-up ring A(20-1) below be provided with oil sealing (21); The transition of topping bar of described gear B (19-2), on step, have bearings D (18-4) is carried out to spacing circlip groove, back-up ring B(20-2) be located in circlip groove, back-up ring C(20-3 is established in each one of the both sides of described side cover (16)), the back-up ring C(20-3 of side cover (16) inner side) be located at back-up ring B(20-2) on.
4. a kind of lifter parts according to claim 2, is characterized in that: on described gear A (19-1) and described screw mandrel (17), all have flat key groove, between the two by flat key B(22) peaceful keyway be fixed connection.
5. a kind of lifter parts according to claim 2, is characterized in that: on described gear B (19-2) and described rocking bar (3), have flat key groove, between the two by flat key A(2) peaceful keyway be fixed connection; The end of described gear B (19-2) also has jump-ring slot, is installed with described rocking bar (3) is locked in to the jump ring (9) in gear B (19-2) in jump-ring slot.
6. a kind of lifter parts according to claim 1, it is characterized in that: a side of described lifting body A (5) upper end is provided with the cross bar (11) vertical with lifting body A (5) axis, between lifting body A (5) and cross bar (11), is provided with stiffener (10).
7. a kind of lifter parts according to claim 1, is characterized in that: described lifting body B(8) lower end taking lifting body B(8) axis radially extend to form the circular end surface of sealing as the center of circle.
8. a kind of lifter parts according to claim 1, is characterized in that: described lifting body A (5) and lifting body B(8) radial section be square, seamed edge is arc transition.
9. a kind of lifter parts according to claim 1 and 2, is characterized in that: the position that described bolt (7) connects is equipped with bullet pad B (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088301.XU CN203761840U (en) | 2014-02-28 | 2014-02-28 | Lifter component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088301.XU CN203761840U (en) | 2014-02-28 | 2014-02-28 | Lifter component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761840U true CN203761840U (en) | 2014-08-13 |
Family
ID=51279109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088301.XU Expired - Lifetime CN203761840U (en) | 2014-02-28 | 2014-02-28 | Lifter component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169571A (en) * | 2018-11-02 | 2019-01-11 | 蔡伟 | A kind of agricultural production insect expelling device |
-
2014
- 2014-02-28 CN CN201420088301.XU patent/CN203761840U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169571A (en) * | 2018-11-02 | 2019-01-11 | 蔡伟 | A kind of agricultural production insect expelling device |
| CN109169571B (en) * | 2018-11-02 | 2021-06-08 | 蔡一伟 | Expelling parasite device for agricultural production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103718676A (en) | Powder ridge machine with underneath type main transmission mechanism | |
| CN203761840U (en) | Lifter component | |
| CN207548655U (en) | Transmission shaft tapered roller bearing internal ring extracting tool | |
| CN201914882U (en) | Jack | |
| CN205830309U (en) | A kind of gradation and anti-blocking grain corn drill | |
| CN206402646U (en) | Multifunctional small tiller | |
| CN206701349U (en) | A kind of reducing adjustment disk and peeling germ separator reducing rotor | |
| CN106804140A (en) | A kind of all-in-one for peanut and other crops plantation | |
| CN204474127U (en) | Large size bearing lifting tool | |
| CN105253800B (en) | Weight limitor fast adjuster with load Electric Chain Blocks | |
| CN205654788U (en) | Harvest machinery four wheel drive transfer case assembly | |
| CN203353088U (en) | External discharge layered pit digger | |
| CN203560392U (en) | Chain wheel | |
| CN203748234U (en) | Clutch of portable rice transplanter | |
| CN201414281Y (en) | Electric spiral tiller | |
| CN208754734U (en) | Conjoined gear case suitable for disc type blueness storage machine | |
| CN204312650U (en) | Transmission case | |
| CN206939952U (en) | A kind of auger bin discharger | |
| CN207073034U (en) | A kind of compaction-strand steel wire rope pre-former | |
| CN203301998U (en) | Withdrawing and discharging positioning device of grain unloading cylinder of harvester | |
| CN204198202U (en) | The gear ring fixed sturcture of elevator traction machine | |
| CN203775653U (en) | Land wheel leg for preventing chain of planter from dropping | |
| CN201365400Y (en) | Prism with coupling flange used on transmission shaft between middle gearbox and side gearbox of scarification equipment | |
| CN204159394U (en) | A kind of vertical agricultural chemicals pulverizer | |
| CN204127276U (en) | The linkage structure of ransaxle ring gear and knuckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213034 No. 89, No. 4 Environmental Protection Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU HAN-SUN MACHINERY Co.,Ltd. Address before: 213034 No. 89, No. 4 Environmental Protection Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU HANSEN MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |