CN208047207U - A kind of agricultural machinery draft gear - Google Patents
A kind of agricultural machinery draft gear Download PDFInfo
- Publication number
- CN208047207U CN208047207U CN201820160666.7U CN201820160666U CN208047207U CN 208047207 U CN208047207 U CN 208047207U CN 201820160666 U CN201820160666 U CN 201820160666U CN 208047207 U CN208047207 U CN 208047207U
- Authority
- CN
- China
- Prior art keywords
- bar
- connecting rod
- draw bar
- agricultural machinery
- draft gear
- 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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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of agricultural machinery draft gears, including connection ring, draw bar A, draw bar B and rotating bar, connecting rod A is installed on the right side of the connection ring, and the particular number of connecting rod A is two groups, it is mounted on storage battery lamp A in the middle part of two groups of connecting rod A, the connecting rod A right ends are equipped with junction button, the junction button is installed on the right side of draw bar A, dilatory bar is installed on the right side of the draw bar A, draw bar B is installed on the right side of the dilatory bar, bearing is installed on the right side of the draw bar B, rotating bar is installed on the right side of the bearing.The utility model is by the way that connection ring to be mounted on agricultural machinery, by being connect on the left of the shaft of upper end installation and dilatory bar on the right side of draw bar A, pass through the bearing installed between draw bar and rotating bar, it can make draw bar that can be rotated with rotating bar, it is connect and is worked with the device that needs are drawn by hitch frame B again, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model is related to a kind of draft gear, more particularly to a kind of agricultural machinery draft gear.
Background technology
Currently, draft gear is articulated in behind tractor, the agriculture machine of various operations is completed by tractor dynamic power traction
Tool, and farm machinery is generally made of dynamic power machine and Work machine, it is most of to wait draft gears by front truck with after by hinged
Vehicle links together, and traditional agricultural machinery pulling equipment and the position of rack, angle are relatively fixed, for the more normal soil of shape
Compare adaptation for ground, and for some fields in irregular shape, operation quality is poor, passes through uneven road in agricultural machinery
When face, the liftoff danger of the rollover of pulling equipment or side may be caused, and many draft gears are that do not have turning function
, traveling gets up to be more troublesome, and the working effect that works together is undesirable.Therefore, it is proposed that a kind of agricultural machinery draft gear.
Utility model content
The main purpose of the utility model is to provide a kind of agricultural machinery draft gears, can effectively solve in background technology
Problem.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of agricultural machinery draft gear, including connection ring, draw bar A, draw bar B and rotating bar, connection ring right side peace
Equipped with connecting rod A, storage battery lamp A is mounted in the middle part of two groups of connecting rod A, and the particular number of connecting rod A is two groups, institute
It states connecting rod A right ends and junction button is installed, the junction button is installed on the right side of draw bar A, installation on the right side of the draw bar A
There is dilatory bar, is equipped on the right side of the dilatory bar on the right side of draw bar B, the draw bar B and bearing is installed, peace on the right side of the bearing
Equipped with rotating bar, connecting rod B is installed on the right side of the rotating bar, the connecting rod B right ends are equipped with hitch frame B, described
Connecting rod B upper and lower ends are mounted on storage battery lamp B.
Further, upper end is equipped with shaft on the right side of the draw bar A, and the shaft upper end is equipped with screw thread A, the shaft
On the right side of through dilatory bar.
Further, the shaft end is equipped with damping spring, and the shaft top is equipped with caging bolt.
Further, the caging bolt is in hexagon, and the caging bolt central interior is equipped with screw thread B.
Further, vertical pivot is installed in the junction button lower end, and the vertical pivot is through connecting rod A right ends.
Compared with prior art, the utility model has the advantages that：
1. the utility model agricultural machinery draft gear, by connecting on the left of the shaft of upper end installation and dilatory bar on the right side of draw bar A
It connects, dilatory bar can be made to be rotated on draw bar A by shaft and play the role of steering, convenient for turn of agricultural machinery when work and device
To, it is more practical, it is suitble to be widely popularized and uses.
2. the utility model agricultural machinery draft gear makes two groups of connecting rod A tune by vertical pivot through connecting rod A right ends
Internode is away from convenient for adjusting connection spacing in the agricultural machinery for encountering different in width.
3. the utility model agricultural machinery draft gear, the damping spring installed by bolt lower end can make dilatory bar in hitch frame
On obtain damping effect, increase the stability of draft gear, avoiding device damages caused by collision friction.
4. the utility model agricultural machinery draft gear can make draw bar by the bearing installed between draw bar B and rotating bar
B can be rotated with rotating bar, and the device that agricultural machinery drawn can be avoided when agricultural machinery drives to the section of left and right Uneven road
The liftoff situation of device run-off the straight or side occurs, and increases safe to use and service efficiency significantly.
5. the utility model agricultural machinery draft gear, by being mounted on storage battery lamp A and company in the middle part of two groups of connecting rod A
Extension bar B upper and lower ends are mounted on storage battery lamp B and are illuminated, and people is made to provide light when working at night convenient for dress
The installation and removal set.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model agricultural machinery draft gear；
Fig. 2 is the pivot structure schematic diagram of the utility model agricultural machinery draft gear；
Fig. 3 is the bearing arrangement schematic diagram of the utility model agricultural machinery draft gear；
Fig. 4 is the caging bolt structural schematic diagram of the utility model agricultural machinery draft gear；
Fig. 5 is the vertical pivot structural schematic diagram of the utility model agricultural machinery draft gear.
In figure：1, connection ring；2, connecting rod A；3, draw bar A；4, bar is drawn；5, draw bar B；6, bearing；7, it draws
Frame；8, connecting rod B；9, rotating bar；10, caging bolt；11, damping spring；12, shaft；13, screw thread A；14, screw thread B；15,
Junction button；16, vertical pivot；17, storage battery lamp A；18, storage battery lamp B.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-5, a kind of agricultural machinery draft gear, including connection ring 1, draw bar A3, draw bar B5 and rotating bar 9,
1 right side of the connection ring is equipped with connecting rod A2, and the particular number of connecting rod A2 is two groups, is pacified in the middle part of two groups of connecting rod A2
Equipped with storage battery lamp 17A, the connecting rod A2 right ends are equipped with junction button 15, and the junction button 15 is installed on traction
On the right side of bar A3, dilatory bar 4 is installed on the right side of the draw bar A3,4 right side of the dilatory bar is equipped with draw bar B5, the traction
Bearing 6 is installed on the right side of bar B5,6 right side of the bearing is equipped with rotating bar 9, and 9 right side of the rotating bar is equipped with connecting rod B8,
The connecting rod B8 right ends are equipped with hitch frame B7, and the connecting rod B8 upper and lower ends are mounted on storage battery lamp
B18。
Wherein, upper end is equipped with shaft 12 on the right side of the draw bar A3, and 12 upper end of the shaft is described equipped with screw thread A13
Shaft 12 is through the right side of dilatory bar 4.
Wherein, 12 end of the shaft is equipped with damping spring 11, and 12 top of the shaft is equipped with caging bolt 10.
Wherein, the caging bolt 10 is in hexagon, and 10 central interior of the caging bolt is equipped with screw thread B14.
Wherein, vertical pivot 16 is installed in 15 lower end of the junction button, and the vertical pivot 16 is through connecting rod A2 right ends
Operation principle：It is attached in agricultural machinery end in use, being nested with by connection ring 1, when the agriculture using different in width
Two groups of connecting rod A2 are made to adjust spacing through connecting rod A2 right ends by vertical pivot 16 when machine, connecting rod A2 pulls draw bar
A3 is connect with 4 left side of dilatory bar by the shaft 12 of upper end installation on the right side of draw bar A3, is set using 10 central interior of caging bolt
The screw thread A13 rotation installations that some screw thread B14 are equipped with 12 upper end of shaft can make the connection of draw bar A3 and shaft 12 play limit
Position effect can make dilatory bar 4 play the role of steering on draw bar A3 by shaft 12, and draw bar B5 passes through with rotating bar 9
The bearing 6 installed between draw bar 5 and rotating bar 9 is attached, and can make draw bar B5 that can be rotated with rotating bar 9, is led to
It crosses rotating bar 9 and connect the hitch frame B7 for driving the ends connection B8 to be installed with connecting rod B8, hitch frame B7, which is mounted on, to be needed to draw
Device on, when device is when working at night, storage battery lamp is mounted in the middle part of two groups of connecting rod A2 by opening
A17 and connecting rod B8 upper and lower ends are mounted on the illumination that storage battery lamp B18 works.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of agricultural machinery draft gear, including connection ring (1), draw bar A (3), draw bar B (5) and rotating bar (9), feature
It is：Connecting rod A (2) is installed, and the particular number of connecting rod A (2) is two groups on the right side of the connection ring (1), two groups of connections
It is mounted on storage battery lamp A (17) in the middle part of bar A (2), connecting rod A (2) right end is equipped with junction button (15), institute
It states junction button (15) to be installed on the right side of draw bar A (3), dilatory bar (4), the dilatory bar is installed on the right side of the draw bar A (3)
(4) right side is equipped with draw bar B (5), and bearing (6) is equipped on the right side of the draw bar B (5), is equipped on the right side of the bearing (6)
Rotating bar (9), rotating bar (9) right side are equipped with connecting rod B (8), and connecting rod B (8) right end is equipped with traction
Frame B (7), connecting rod B (8) upper and lower ends are mounted on storage battery lamp B (18).
2. agricultural machinery draft gear according to claim 1, it is characterised in that：Upper end is equipped on the right side of the draw bar A (3)
Shaft (12), shaft (12) upper end are equipped with screw thread A (13), and the shaft (12) is through on the right side of dilatory bar (4).
3. agricultural machinery draft gear according to claim 2, it is characterised in that：Shaft (12) end is equipped with damping bullet
Spring (11), shaft (12) top are equipped with caging bolt (10).
4. agricultural machinery draft gear according to claim 3, it is characterised in that：The caging bolt (10) is in hexagon, institute
It states caging bolt (10) central interior and is equipped with screw thread B (14).
5. agricultural machinery draft gear according to claim 1, it is characterised in that：Junction button (15) lower end is installed by vertical pivot
(16), the vertical pivot (16) is through connecting rod A (2) right end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160666.7U CN208047207U (en) | 2018-01-31 | 2018-01-31 | A kind of agricultural machinery draft gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160666.7U CN208047207U (en) | 2018-01-31 | 2018-01-31 | A kind of agricultural machinery draft gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208047207U true CN208047207U (en) | 2018-11-06 |
Family
ID=63992591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820160666.7U Expired - Fee Related CN208047207U (en) | 2018-01-31 | 2018-01-31 | A kind of agricultural machinery draft gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208047207U (en) |
-
2018
- 2018-01-31 CN CN201820160666.7U patent/CN208047207U/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: 20181106 Termination date: 20200131 |