CN207746934U - Agricultural machinery threshing cylinder positioning device - Google Patents
Agricultural machinery threshing cylinder positioning device Download PDFInfo
- Publication number
- CN207746934U CN207746934U CN201721726643.XU CN201721726643U CN207746934U CN 207746934 U CN207746934 U CN 207746934U CN 201721726643 U CN201721726643 U CN 201721726643U CN 207746934 U CN207746934 U CN 207746934U
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- CN
- China
- Prior art keywords
- cylinder
- rack
- compression
- piston rod
- threshing cylinder
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Abstract
The utility model belongs to tool locating clamp art, it is related to a kind of agricultural machinery threshing cylinder positioning device, including rack, several support compression devices are set on the bottom plate of rack, the hold-down devices for pushing down workpiece both ends are respectively provided in rack along its length both ends column, and mobile cylinder is installed in a column top surface wherein, the tailpiece of the piston rod of mobile cylinder is connected with V-type tray；The support compression device includes positioning disk, compression cylinder, and the tailpiece of the piston rod of compression cylinder is fastenedly connected pressing plate, and pressing plate is slideably positioned on the guide rail being arranged on framework soleplate.The utility model product structure is simple, reasonable, support compression device is arranged in rack, the support to the disk-like structure of threshing cylinder may be implemented, compress positioning, simple and reasonable reliable；Meanwhile being realized by hold-down devices and the compression of the threshing cylinder both ends diameter of axle is positioned, and the axial movement by mobile cylinder to V-type tray, realize that the support to the threshing cylinder of different length positions.
Description
Technical field
The utility model belongs to tool locating clamp art, is related to a kind of agricultural machinery threshing cylinder positioning device.
Background technology
Efficient advanced agricultural machinery is the essential mechanized equipment of agricultural modernization, and threshing cylinder is the important of agricultural machinery
Building block, threshing cylinder are needed before manufacture by Set and Positioning and corresponding working process.Existing device can only be realized
Clamping is carried out to the agricultural machinery threshing cylinder of specific standard model to fix, narrow scope of application.
Invention content
In view of the above-mentioned problems, providing a kind of agricultural machinery threshing cylinder positioning device, which simply closes the utility model
Reason, can be adapted for the agricultural machinery detachment roller Set and Positioning of plurality of specifications model.
According to the technical solution of the utility model：A kind of agricultural machinery threshing cylinder positioning device, it is characterised in that：Including machine
Several support compression devices are arranged in frame on the bottom plate of rack, are respectively provided in rack along its length both ends column
The hold-down devices at workpiece both ends are pushed down, and mobile cylinder is installed in a column top surface wherein, the tailpiece of the piston rod of mobile cylinder connects
It is connected to V-type tray；The support compression device includes positioning disk, compression cylinder, and the tailpiece of the piston rod of compression cylinder is fastenedly connected pressure
Plate, pressing plate are slideably positioned on the guide rail being arranged on framework soleplate.
The hold-down devices include cylinder saddle, lower air cylinder, cylinder saddle as a further improvement of the utility model,
It is installed on the column at rack both ends, the cylinder body of lower air cylinder piston rod external part is articulated on cylinder saddle, lower air cylinder
Piston rod is articulated and connected with connecting rod, and connecting rod lower end is articulated and connected with cylinder saddle, and the connecting pin of compression bar and cylinder saddle are hinged, pressure
Bar is mutually interlocked with connecting rod.
The pressing plate is equipped with positioning pin as a further improvement of the utility model,.
The utility model has technical effect that：The utility model product structure is simple, reasonable, and support is arranged in rack
Pressing device may be implemented the support to the disk-like structure of threshing cylinder, compress positioning, simple and reasonable reliable；Meanwhile it is logical
It crosses hold-down devices realization to position the compression of the threshing cylinder both ends diameter of axle, and the axial movement by mobile cylinder to V-type tray,
Realize that the support to the threshing cylinder of different length positions.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Specific implementation mode
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1 ~ 3, including rack 1, V-type tray 2, positioning disk 3, compression cylinder 4, positioning pin 5, lower air cylinder 6, mobile gas
Cylinder 7, pressing plate 8, cylinder saddle 9, compression bar 10, connecting rod 11 etc..
As shown in Fig. 1 ~ 3, the utility model is a kind of agricultural machinery threshing cylinder positioning device, including rack 1, in rack 1
Several support compression devices are set on bottom plate, is respectively provided in rack 1 along its length both ends column and pushes down workpiece two
The hold-down devices at end, and mobile cylinder 7 is installed in a column top surface wherein, the tailpiece of the piston rod of mobile cylinder 7 is connected with V-type support
Block 2；The support compression device includes positioning disk 3, compression cylinder 4, and the tailpiece of the piston rod of compression cylinder 4 is fastenedly connected pressing plate 8, pressure
Plate 8 is slideably positioned on the guide rail being arranged on 1 bottom plate of rack.
Hold-down devices include cylinder saddle 9, lower air cylinder 6, and cylinder saddle 9 is installed on the column at 1 both ends of rack, are pushed
The cylinder body of 6 piston rod external part of cylinder is articulated on cylinder saddle 9, and piston rod and the connecting rod 11 of lower air cylinder 6 are articulated and connected, even
11 lower end of bar is articulated and connected with cylinder saddle 9, and the connecting pin of compression bar 10 is hinged with cylinder saddle 9, and compression bar 10 is connected with connecting rod 11
It is dynamic.
Pressing plate 8 is equipped with positioning pin 5.
The course of work of the utility model is as follows：The branch that the threshing cylinder of Set and Positioning will be needed to be set to rack 1 first
It supports on pressing device, the Primary Location of threshing cylinder is realized, during the Primary Location of threshing cylinder, it should be noted that
Diameter of axle positioning in threshing cylinder one end is positioned in rack 1 and is not had 7 side of mobile cylinder, and corresponding align places, then by
The mobile cylinder 7 of 1 other end of rack pushes V-type tray 2 to move, and the support to the threshing cylinder end diameter of axle is realized, then under
Air cylinder 6 acts, and lower air cylinder 6 drives compression bar 10 to be pressed on the diameter of axle at threshing cylinder both ends in action process.
Claims (3)
1. a kind of agricultural machinery threshing cylinder positioning device, it is characterised in that：Including rack（1）, in rack（1）If bottom plate on be arranged
Dry support compression device, in rack（1）The lower press fitting for pushing down workpiece both ends is respectively provided on the column of both ends along its length
It sets, and mobile cylinder is installed in a column top surface wherein（7）, mobile cylinder（7）Tailpiece of the piston rod be connected with V-type tray；Institute
It includes positioning disk to state support compression device（3）, compression cylinder（4）, compression cylinder（4）Tailpiece of the piston rod be fastenedly connected pressing plate（8）,
Pressing plate（8）It is slideably positioned in rack（1）On the guide rail being arranged on bottom plate.
2. agricultural machinery threshing cylinder positioning device as described in claim 1, it is characterised in that：The hold-down devices include cylinder branch
Seat（9）, lower air cylinder（6）, cylinder saddle（9）It is installed on rack（1）On the column at both ends, lower air cylinder（6）Piston rod stretches out
The cylinder body at end is articulated with cylinder saddle（9）On, lower air cylinder（6）Piston rod and connecting rod（11）Articulated connection, connecting rod（11）Under
End and cylinder saddle（9）Articulated connection, compression bar（10）Connecting pin and cylinder saddle（9）It is hinged, compression bar（10）With connecting rod（11）
Mutually interlock.
3. agricultural machinery threshing cylinder positioning device as described in claim 1, it is characterised in that：The pressing plate（8）It is equipped with positioning
Pin（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726643.XU CN207746934U (en) | 2017-12-12 | 2017-12-12 | Agricultural machinery threshing cylinder positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726643.XU CN207746934U (en) | 2017-12-12 | 2017-12-12 | Agricultural machinery threshing cylinder positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746934U true CN207746934U (en) | 2018-08-21 |
Family
ID=63147833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726643.XU Active CN207746934U (en) | 2017-12-12 | 2017-12-12 | Agricultural machinery threshing cylinder positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914222A (en) * | 2017-12-12 | 2018-04-17 | 江苏大德重工股份有限公司 | Agricultural machinery threshing cylinder positioner |
-
2017
- 2017-12-12 CN CN201721726643.XU patent/CN207746934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914222A (en) * | 2017-12-12 | 2018-04-17 | 江苏大德重工股份有限公司 | Agricultural machinery threshing cylinder positioner |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |