CN214221815U - Connecting rod bearing seat for agricultural machine - Google Patents
Connecting rod bearing seat for agricultural machine Download PDFInfo
- Publication number
- CN214221815U CN214221815U CN202023197424.1U CN202023197424U CN214221815U CN 214221815 U CN214221815 U CN 214221815U CN 202023197424 U CN202023197424 U CN 202023197424U CN 214221815 U CN214221815 U CN 214221815U
- Authority
- CN
- China
- Prior art keywords
- bearing
- connecting rod
- block
- constant head
- fixed block
- 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.)
- Active
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of bearing seats, and discloses a connecting rod bearing seat for agricultural machinery, which comprises a base, a fixed block, a connecting block, a bearing, a connecting rod and a positioning ring; the fixing block is arranged on the base, the fixing block is connected with the connecting block through a fastening bolt, the bearing is arranged on the connecting rod, and the positioning ring is provided with two connecting rods which are respectively arranged at two ends of the bearing; the semi-circular grooves are formed in the contact surfaces of the fixing blocks and the connecting blocks. This connecting rod bearing frame for agricultural machine utilizes the adapter sleeve tightly to block on the connecting rod to with the inner circle card of bearing on the adapter sleeve, and with two holding rings card on the connecting rod, make bearing and holding ring on the connecting rod arrange in bearing groove and the constant head tank on the fixed block, and install the connecting block on the fixed block, utilize two holding rings to provide stability at the constant head tank internal rotation to the connecting rod, at the cooperation bearing groove, further improve stability.
Description
Technical Field
The utility model relates to a bearing frame technical field specifically is a connecting rod bearing frame for agricultural machine.
Background
Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.
Generally, a link mechanism is arranged on agricultural machinery, a bearing seat is needed when a link is installed, but the existing bearing seat is unstable in installation and large in abrasion, and therefore a link bearing seat for agricultural machinery is provided.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the utility model provides a connecting rod bearing frame for agricultural machine.
The utility model provides a following technical scheme: a connecting rod bearing seat for agricultural machinery comprises a base, a fixing block, a connecting block, a bearing, a connecting rod and a positioning ring;
the fixing block is arranged on the base, the fixing block is connected with the connecting block through a fastening bolt, the bearing is arranged on the connecting rod, and the positioning ring is provided with two connecting rods which are respectively arranged at two ends of the bearing;
the contact surfaces of the fixed block and the connecting block are both provided with semicircular grooves, and the semicircular grooves on the fixed block and the connecting block are connected to form a complete circular hole;
bearing grooves are formed in the inner sides of the semicircular grooves of the fixed block and the connecting block, the two bearing grooves are connected to form a circular bearing groove, and the bearing is located in the circular bearing groove;
the locating grooves are formed in the two ends of the semicircular grooves of the fixing block and the connecting block, the locating grooves are four, every two of the locating grooves are connected to form two circular locating grooves, and the locating rings are located in the two circular locating grooves.
Preferably, a fastening sleeve is mounted on the connecting rod, and an inner ring of the bearing is mounted on the fastening sleeve.
Preferably, the outer ring of the bearing is provided with a rubber sleeve, and bearing grooves on the fixing block and the connecting block press the rubber sleeve on the bearing.
Preferably, a positioning bolt is mounted at the top of the connecting block, and the positioning bolt extends into the bearing groove and contacts with the outer ring of the bearing.
Preferably, the inside of constant head tank is inlayed and is had ball and ball support, ball support installs at the constant head tank inboard, and its ball is located the cell body on the ball support.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this connecting rod bearing frame for agricultural machine, utilize the adapter sleeve tightly to block on the connecting rod, and with the inner circle card of bearing on the adapter sleeve, and with two holding rings card on the connecting rod, make bearing and holding ring on the connecting rod arrange in bearing groove and the constant head tank on the fixed block, and install the connecting block on the fixed block, utilize two holding rings to provide stability at the constant head tank internal rotation to the connecting rod, at the cooperation bearing groove, further improve stability, utilize two holding rings to rectify the position of connecting rod in addition, avoid the offset of connecting rod, increase the wearing and tearing of bearing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a base; 2. a fixed block; 3. connecting blocks; 4. a bearing; 5. a connecting rod; 6. fastening a bolt; 7. a bearing groove; 8. positioning a groove; 9. a positioning ring; 10. fastening sleeves; 11. and (6) positioning the bolt.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1, a connecting rod bearing seat for agricultural machinery comprises a base 1, a fixed block 2, a connecting block 3, a bearing 4, a connecting rod 5 and a positioning ring 9;
the fixing block 2 is arranged on the base 1, the fixing block 2 is connected with the connecting block 3 through a fastening bolt 6, the bearing 4 is arranged on the connecting rod 5, and the positioning rings 9 are arranged on the two connecting rods 5 which are respectively arranged at two ends of the bearing 4;
the contact surfaces of the fixed block 2 and the connecting block 3 are both provided with semicircular grooves, and the semicircular grooves on the fixed block 2 and the connecting block 3 are connected to form a complete circular hole;
bearing groove 7 has all been seted up to the semi-circular groove inboard of fixed block 2 and connecting block 3, and two bearing grooves 7 link to each other and form circular bearing groove, and bearing 4 is located circular bearing inslot.
Constant head tank 8 has all been seted up at the half slot both ends of fixed block 2 and connecting block 3, and two liang of two circular constant head tanks that form of four constant head tanks 8, two holding rings 9 are located two circular constant head tanks.
The connecting rod 5 is provided with the fastening sleeve 10, and the inner ring of the bearing 4 is arranged on the fastening sleeve 10, so that the stability of the bearing 4 after installation is improved, and the connecting rod 5 is prevented from slipping at the inner ring of the bearing 4 to cause serious abrasion of the inner ring.
The rubber sleeve is installed to the outer lane of bearing 4, and bearing groove 7 on fixed block 2 and the connecting block 3 compresses tightly the rubber sleeve on the bearing 4, so increase bearing 4's outer lane frictional force, avoid bearing 4's outer lane to roll in bearing groove 7, cause bearing 4's wearing and tearing.
Positioning bolt 11 is installed at the top of connecting block 3, and positioning bolt 11 extend to in bearing groove 7 and with the outer lane contact of bearing 4, utilize positioning bolt 11 to compress tightly bearing 4's outer lane, avoid bearing 4's outer lane to rock in bearing groove 7, improve bearing 4's stability.
The inboard of constant head tank 8 is inlayed and is had ball and ball bearing, and ball bearing installs at constant head tank 8 inboardly, and its ball is located the cell body on the ball bearing for holding ring 9 utilizes the ball to reduce and constant head tank 8's friction when constant head tank 8 internal rotation, avoids holding ring 9 excessive wearing and tearing.
The working principle is as follows: the fastening sleeve 10 and the two positioning rings 9 are arranged at reasonable positions on the connecting rod 5 to be tightly clamped on the connecting rod 5, then the inner ring of the bearing 4 is clamped on the fastening sleeve 10, the fastening sleeve 10 and the positioning rings 9 on the connecting rod 5 are arranged on the positioning rings 9 and the positioning grooves 8 of the fixing block 2, the connecting block 3 is arranged on the fixing block 2 through the fastening bolt 6, and the positioning bolt 11 is screwed down.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (5)
1. The utility model provides a connecting rod bearing frame for agricultural machine which characterized in that: comprises a base (1), a fixed block (2), a connecting block (3), a bearing (4), a connecting rod (5) and a positioning ring (9);
the fixing block (2) is installed on the base (1), the fixing block (2) is connected with the connecting block (3) through a fastening bolt (6), the bearing (4) is installed on the connecting rod (5), and two positioning rings (9) are arranged and installed on the connecting rods (5) at two ends of the bearing (4) respectively;
semicircular grooves are formed in the contact surfaces of the fixed block (2) and the connecting block (3), and the semicircular grooves in the fixed block (2) and the connecting block (3) are connected to form a complete circular hole;
bearing grooves (7) are formed in the inner sides of the semicircular grooves of the fixed block (2) and the connecting block (3), the two bearing grooves (7) are connected to form a circular bearing groove, and the bearing (4) is located in the circular bearing groove;
constant head tank (8), four have all been seted up at the half slot both ends of fixed block (2) and connecting block (3) two liang of continuous two circular constant head tanks of formation of constant head tank (8), two holding ring (9) are located two circular constant head tanks.
2. The connecting rod bearing housing for agricultural machines of claim 1, wherein: the connecting rod (5) is provided with a fastening sleeve (10), and the inner ring of the bearing (4) is arranged on the fastening sleeve (10).
3. The connecting rod bearing housing for agricultural machines of claim 1, wherein: the rubber sleeve is installed to the outer lane of bearing (4), and bearing groove (7) on fixed block (2) and connecting block (3) compress tightly the rubber sleeve on bearing (4).
4. The connecting rod bearing housing for agricultural machines of claim 1, wherein: positioning bolt (11) are installed at the top of connecting block (3), and positioning bolt (11) extend to in bearing groove (7) and with the outer lane contact of bearing (4).
5. The connecting rod bearing housing for agricultural machines of claim 1, wherein: the inside of constant head tank (8) is inlayed and is had ball and ball bearing, ball bearing installs at constant head tank (8) inboard, and its ball is located the cell body on the ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023197424.1U CN214221815U (en) | 2020-12-25 | 2020-12-25 | Connecting rod bearing seat for agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023197424.1U CN214221815U (en) | 2020-12-25 | 2020-12-25 | Connecting rod bearing seat for agricultural machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214221815U true CN214221815U (en) | 2021-09-17 |
Family
ID=77705778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023197424.1U Active CN214221815U (en) | 2020-12-25 | 2020-12-25 | Connecting rod bearing seat for agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214221815U (en) |
-
2020
- 2020-12-25 CN CN202023197424.1U patent/CN214221815U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204681846U (en) | A kind of damping vibration attenuation formula agricultural seeder machinery equipment of stable sowing | |
| CN214221815U (en) | Connecting rod bearing seat for agricultural machine | |
| CN208549200U (en) | A kind of agro-farming ditching device | |
| CN208191190U (en) | A kind of ridger | |
| CN211288582U (en) | Agricultural machine damping connecting device | |
| CN201307992Y (en) | Planter for precise plant spacing with manpower roller distributing, earth covering and earth compacting | |
| CN214425002U (en) | Agricultural machine damping coupling mechanism | |
| CN205946612U (en) | Straw harvester picks up conveyor | |
| CN202941156U (en) | Row-regardless force feeding maize harvesting machine and header thereof | |
| CN205213464U (en) | Circle bale bundling machine bullet tooth slewer | |
| CN2359858Y (en) | Profiling compacting machine | |
| CN102668775B (en) | Profiling mechanism for seeder frames | |
| CN209787915U (en) | Walking wheel mounting structure of straw bundling machine | |
| CN201414281Y (en) | Electric spiral tiller | |
| CN207995653U (en) | A kind of land presser | |
| CN211778758U (en) | Worm gear speed reducer for agricultural machinery | |
| CN202026611U (en) | Seed melon collection machine | |
| CN210113768U (en) | Cutter shaft structure for agricultural machinery | |
| CN218267143U (en) | Agricultural mechanical gearbox | |
| CN205711873U (en) | Municipal works flowers and plants isolated column | |
| CN209964884U (en) | Organic planting suit | |
| CN207443360U (en) | A kind of cutter shaft sealing structure of agro-farming machinery | |
| CN220823694U (en) | Transplanter earthing wheel device with ground profile modeling function | |
| CN218440277U (en) | Protective cover for spherical outside bearing | |
| CN207754060U (en) | It is a kind of to broadcast device convenient for the rice rolling of charging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |