CN207543607U - A kind of harvester easy to repair - Google Patents
A kind of harvester easy to repair Download PDFInfo
- Publication number
- CN207543607U CN207543607U CN201721438617.7U CN201721438617U CN207543607U CN 207543607 U CN207543607 U CN 207543607U CN 201721438617 U CN201721438617 U CN 201721438617U CN 207543607 U CN207543607 U CN 207543607U
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- CN
- China
- Prior art keywords
- fixedly connected
- housing
- buffering sleeve
- sleeve
- support tube
- 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 - Fee Related
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Abstract
The utility model discloses a kind of harvesters easy to repair, including housing, the inside of housing is fixedly connected with winder by movable rotation-shaft, fixing support rack is fixedly connected between the left and right sides of housing, the bottom of housing is fixedly connected there are two protective housing, the inside top of two protective housings is fixedly connected with electric pushrod by fixing piece, support tube has been fixedly connected at the bottom through-hole of two protective housings, support tube is without head cover and bottom cover.The utility model is by setting protective housing, electric pushrod, support tube, connector, upper buffering sleeve, lower buffering sleeve, connecting pole and protection cap to cooperate; the harvesting device for solving the problems, such as existing harvester is not easy to repair; it is cooperated by buffering sleeve, lower buffering sleeve, connecting pole, upper buffer spring, lower buffer spring, upper movable block and lower movable block in setting, the bottom for solving the problems, such as the harvesting device of harvester cannot effectively buffer external force.
Description
Technical field
The utility model is related to harvester technical field, specially a kind of harvester easy to repair.
Background technology
With the development of society, science and technology is constantly progressive, the introduction of various mechanical equipments greatly reduces people and produces life
Labor intensity living, improves production efficiency, and in agricultural production, the harvesting of cereal is generally gathered in using harvester, receives
It is the integrated machinery for gathering in crops to cutting mill, disposable to complete harvesting and threshing, and grain is focused on repository, then
Grain is being transported on transport vehicle by conveyer belt, it is also possible to which the straw of the crops such as rice or wheat is laid in field by hand harvest
Between, pickup threshing then is carried out with cereal harvesting machinery again, harvests the cereal crops such as rice or wheat seed and the crop harvest of stalk
Machinery, including harvester, cutter-rower, reaper binder, grain combine and grain separator etc., cereal harvesting machinery is each
Grow up on the basis of kind harvesting, threshing tool.
Cereal is gathered in existing harvester when in use, between the cereal in field there may be some plastics sundries it
Class, lead to the damage of harvesting device of harvester, need to carry out dismounting maintenance to harvesting device, need to fill harvesting in maintenance
It puts and is supported fixation, maintenance personal is facilitated to carry out renewal part and repair, but existing harvesting device cannot be consolidated in itself
Fixed support, needs by extraneous tool, to greatly reduce the repair speed of service personnel.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of harvester easy to repair, solves existing
The problem of harvester is inconvenient to repair.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of harvester easy to repair, including shell
Body, the inside of the housing are fixedly connected with winder by movable rotation-shaft, are fixedly connected between the left and right sides of the housing
There is a fixing support rack, the bottom of the housing is fixedly connected with that there are two protective housings, and the inside top of two protective housings is by solid
Determine part and be fixedly connected with electric pushrod, be fixedly connected with support tube at the bottom through-hole of two protective housings, the support tube without
Head cover and bottom cover, the end of the electric pushrod are fixedly connected with connector, and the connector is in the side far from electric pushrod
Be fixedly connected with buffering sleeve, be connected with movable block on the inside of the upper buffering sleeve, the upper movable block it is upper
Buffer spring is fixedly connected between the inside top of surface and upper buffering sleeve, the lower section of the upper buffering sleeve is equipped with down
Sleeve is buffered, lower movable block is connected on the inside of the lower buffering sleeve, it is solid between the lower movable block and upper movable block
Surely connecting pole is connected with, lower buffering is fixedly connected between the lower surface of the lower movable block and the inside bottom of lower buffering sleeve
Spring, the bottom of lower buffering sleeve are fixedly connected with the protection cap being adapted with supporting sleeve, and the bottom of the protection cap, which is fixed, to be connected
It is connected to wear-resistant anti-skid layer.
Preferably, two protective housings of the housing bottom are symmetrical arranged about before and after the bottom centre of housing, protective housing
Two support tubes of bottom are symmetrical set about the center of protective housing.
Preferably, the electric pushrod is located at the surface of support tube, the connector position that electric pushrod end is fixedly connected
In the inside of support tube.
Preferably, it is described it is upper buffering sleeve, it is lower buffering sleeve and connecting pole center on same vertical line, connecting pole with
Connection relation between upper buffering sleeve and lower buffering sleeve is flexible connection.
Preferably, the support tube and the cross-sectional shape of protection cap are circle, and the internal diameter of protection cap is more than support tube
4-6 millimeters of outer diameter.
Preferably, the connection relation between the protection cap and wear-resistant anti-skid layer is Nian Jie.
(3) advantageous effect
The utility model provides a kind of harvester easy to repair.Has following advantageous effect：
(1) the utility model is by setting protective housing, electric pushrod, support tube, connector, upper buffering sleeve, lower buffering
Sleeve, connecting pole and protection cap cooperate, and when harvesting device repairs, are started by electric pushrod external power supply
Flexible, the end of electric pushrod pushes connector, and connector, which pushes, buffers sleeve, and the upper movable block on the inside of upper buffering sleeve leads to
It crosses connecting pole and acts on lower movable block, lower movable block acts on lower buffering sleeve by lower buffer spring, finally by protection cap
Cutter device is supported, is effectively supported cutter device, not needing to can be by cutter device by extraneous tool
It is supported, the repair of personnel easy to repair, the harvesting device for solving the problems, such as existing harvester is not easy to repair.
(2) the utility model is by buffering sleeve, lower buffering sleeve, connecting pole, upper buffer spring, lower buffering elastic in setting
Spring, upper movable block and lower movable block cooperate, and when equipment uses or repairs, upper buffer spring and lower buffer spring are to equipment
Suffered external force carries out double buffering, prevents the excessive situation about damaging of equipment stress, solves the harvesting dress of harvester
The problem of bottom put cannot effectively buffer external force.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：1 housing, 2 winders, 3 fixing support racks, 4 protective housings, 5 electric pushrods, 6 support tubes, 7 connectors, on 8
It buffers sleeve, movable block on 9, buffer spring on 10, buffer sleeve, 12 times movable blocks, 13 connecting poles, 14 times buffering elastics 11 time
Spring, 15 protection caps, 16 wear-resistant anti-skid layers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of harvester easy to repair, including housing
1, the inside of housing 1 is fixedly connected with winder 2 by movable rotation-shaft, and fixation is fixedly connected between the left and right sides of housing 1
Supporting rack 3, the bottom of housing 1 are fixedly connected there are two protective housing 4, and the inside top of two protective housings 4 is consolidated by fixing piece
Surely electric pushrod 5 is connected with, two protective housings 4 of 1 bottom of housing are symmetrical arranged about before and after the bottom centre of housing 1, protection
Two support tubes 6 of 4 bottom of case are symmetrical set about the center of protective housing 4, when harvesting device carries out maintenance support, are protected
Hinder stablizing for equipment to support, stress balance, support tube 6, support tube 6 have been fixedly connected at the bottom through-hole of two protective housings 4
Without head cover and bottom cover, the end of electric pushrod 5 is fixedly connected with connector 7, and the both sides of connector 7 have been fixedly connected with and have supported
The arc panel that 6 madial walls of cylinder are adapted ensures that electric pushrod 5 passes through the moving stability of the connector 7 in 6 inside of support tube, electricity
Dynamic push rod 5 is located at the surface of support tube 6, and the connector 7 that 5 end of electric pushrod is fixedly connected is located at the inside of support tube 6, on
Buffering sleeve 8 and lower buffering sleeve 11 are respectively positioned on the inside of support tube 6, upper buffering sleeve 8, lower buffering sleeve 11 and support tube 6
Center on same vertical line, connector 7 far from electric pushrod 5 side be fixedly connected with buffering sleeve 8, upper buffering
The inside of sleeve 8 is connected with movable block 9, solid between the upper surface of upper movable block 9 and the inside top of upper buffering sleeve 8
Surely buffer spring 10 is connected with, the lower section of upper buffering sleeve 8 is equipped with lower buffering sleeve 11, the inside activity of lower buffering sleeve 11
Lower movable block 12 is connected with, is fixedly connected with connecting pole 13 between lower movable block 12 and upper movable block 9, it is upper buffering sleeve 8, lower slow
The center of sleeve 11 and connecting pole 13 is rushed on same vertical line, connecting pole 13 and upper buffering sleeve 8 and lower buffering sleeve 11 it
Between connection relation for flexible connection, the lower surface of lower movable block 12 and it is lower buffering sleeve 11 inside bottom between be fixedly connected
There is lower buffer spring 14, the bottom of lower buffering sleeve 11 is fixedly connected with the protection cap 15 being adapted with supporting sleeve 6, support tube 6
Cross-sectional shape with protection cap 15 is circle, and the internal diameter of protection cap 15 is more than 4-6 millimeters of 6 outer diameter of support tube, protection cap 15
Bottom be fixedly connected with wear-resistant anti-skid layer 16, the connection relation between protection cap 15 and wear-resistant anti-skid layer 16 is wear-resisting to be Nian Jie
Skid resistant course 16 prevents the abrasion of protection cap 15, the frictional force that increase equipment is contacted with ground, anti-sliding stop.
It can to sum up obtain, the utility model is by setting protective housing 4, electric pushrod 5, support tube 6, connector 7, upper cushion collar
Cylinder 8, lower buffering sleeve 11, connecting pole 13 and protection cap 15 cooperate, and when harvesting device repairs, pass through electric pushrod
5 external power supplys start flexible, the end promotion connector 7 of electric pushrod 5, and sleeve 8 is buffered in the promotion of connector 7, upper slow
The upper movable block 9 for rushing 8 inside of sleeve acts on lower movable block 12 by connecting pole 13, and lower movable block 12 passes through lower buffer spring 14
Lower buffering sleeve 11 is acted on, cutter device is supported finally by protection cap 15, effectively props up cutter device
Support, does not need to be supported cutter device by extraneous tool, the repair of personnel easy to repair solves existing receipts
The harvesting device of cutting mill is not easy to the problem of repair, by buffering sleeve 8, lower buffering sleeve 11, connecting pole 13, upper slow in setting
Spring 10, lower buffer spring 14, upper movable block 9 and lower movable block 12 is rushed to cooperate, when equipment uses or repairs, upper buffering
Spring 10 and lower buffer spring 14 carry out double buffering to the external force suffered by equipment, prevents equipment stress is excessive from damaging
Situation, the bottom for solving the problems, such as the harvesting device of harvester cannot effectively buffer external force.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except also there are other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of harvester easy to repair, including housing (1), it is characterised in that：The inside of the housing (1) is turned by activity
Axis is fixedly connected with winder (2), and fixing support rack (3), the shell are fixedly connected between the left and right sides of the housing (1)
The bottom of body (1) is fixedly connected there are two protective housing (4), and the inside top of two protective housings (4) is fixed by fixing piece to be connected
Electric pushrod (5) is connected to, support tube (6), the support tube (6) have been fixedly connected at the bottom through-hole of two protective housings (4)
Without head cover and bottom cover, the end of the electric pushrod (5) is fixedly connected with connector (7), and the connector (7) is far from electronic
The side of push rod (5) is fixedly connected with buffering sleeve (8), and activity is connected on the inside of the upper buffering sleeve (8)
Buffering elastic is fixedly connected between the inside top of block (9), the upper surface of the upper movable block (9) and upper buffering sleeve (8)
Spring (10), the lower section of the upper buffering sleeve (8) are equipped with lower buffering sleeve (11), the inside activity of the lower buffering sleeve (11)
Lower movable block (12) is connected with, connecting pole (13) is fixedly connected between the lower movable block (12) and upper movable block (9), it is described
Lower buffer spring (14) is fixedly connected between the inside bottom of the lower surface of lower movable block (12) and lower buffering sleeve (11), under
The bottom of buffering sleeve (11) is fixedly connected with the protection cap (15) being adapted with supporting sleeve (6), the bottom of the protection cap (15)
Portion is fixedly connected with wear-resistant anti-skid layer (16).
2. a kind of harvester easy to repair according to claim 1, it is characterised in that：The two of housing (1) bottom
A protective housing (4) is symmetrical arranged about before and after the bottom centre of housing (1), two support tubes (6) of protective housing (4) bottom about
The center of protective housing (4) is symmetrical set.
3. a kind of harvester easy to repair according to claim 1, it is characterised in that：The electric pushrod (5) is located at
The surface of support tube (6), the connector (7) that electric pushrod (5) end is fixedly connected is positioned at the inside of support tube (6).
4. a kind of harvester easy to repair according to claim 1, it is characterised in that：It is described it is upper buffering sleeve (8), under
Buffer sleeve (11) and connecting pole (13) center on same vertical line, connecting pole (13) with it is upper buffering sleeve (8) and it is lower delay
The connection relation rushed between sleeve (11) is flexible connection.
5. a kind of harvester easy to repair according to claim 1, it is characterised in that：The support tube (6) and protection
The cross-sectional shape of lid (15) is circle, and the internal diameter of protection cap (15) is more than outer diameter 4-6 millimeters of support tube (6).
6. a kind of harvester easy to repair according to claim 1, it is characterised in that：The protection cap (15) with it is wear-resisting
Connection relation between skid resistant course (16) is bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438617.7U CN207543607U (en) | 2017-11-01 | 2017-11-01 | A kind of harvester easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438617.7U CN207543607U (en) | 2017-11-01 | 2017-11-01 | A kind of harvester easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207543607U true CN207543607U (en) | 2018-06-29 |
Family
ID=62681302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438617.7U Expired - Fee Related CN207543607U (en) | 2017-11-01 | 2017-11-01 | A kind of harvester easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207543607U (en) |
-
2017
- 2017-11-01 CN CN201721438617.7U patent/CN207543607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191101 |