CN209925575U - Long roller bearing fixing device of freezing trimmer transmission case - Google Patents
Long roller bearing fixing device of freezing trimmer transmission case Download PDFInfo
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- CN209925575U CN209925575U CN201920599054.2U CN201920599054U CN209925575U CN 209925575 U CN209925575 U CN 209925575U CN 201920599054 U CN201920599054 U CN 201920599054U CN 209925575 U CN209925575 U CN 209925575U
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- long roller
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Abstract
The utility model discloses a long roller bearing fixing device of freezing trimmer transmission case, including transmission case body, bottom plate and bolt, the fixed upper plate is installed on the right side of transmission case body, and the inside of fixed upper plate runs through there is the lead screw, the below of lead screw is connected with fixed pipe, the bolt is located the top of fixed upper plate, and the inside of fixed upper plate is provided with the spacing groove, the bottom plate is installed in the below of fixed upper plate, and the inside of bottom plate is provided with down the spacing groove, the inside in spacing groove is provided with the bearing down, and the internally mounted of bearing has the roller bearing body, the outside of roller bearing body right-hand member is provided with the fixed block. This long roller bearing fixing device of freezing trimmer transmission case is provided with lead screw, fixed pipe and fixed block, rotates the lead screw, and the lead screw drives fixed pipe limit rotation limit and moves down, fixed pipe move down the time can with the fixed block threaded connection who corresponds the position to fix the roller bearing body, improve device's practicality.
Description
Technical Field
The utility model relates to a freezing trimmer correlation technique field specifically is a long roller bearing fixing device of freezing trimmer transmission case.
Background
The freezing trimmer is a machine for removing burrs of rubber and plastic products and aluminum and zinc alloy products, the components of the freezing trimmer comprise a transmission case, one of main parts in the transmission case is a long roller, and the work of the freezing trimmer is realized through the rotation of the long roller.
Therefore, we have proposed a freezing edger gear box long roller fixing device to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long roller bearing fixing device of freezing trimmer transmission case to solve the inconvenient dismantlement installation that goes on of long roller bearing in the transmission case on the existing market that above-mentioned background art provided, and can not lubricate the junction of long roller bearing and bearing, and can not carry out the problem fixed to long roller bearing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long roller bearing fixing device of freezing trimmer transmission case, includes transmission case body, bottom plate and bolt, the upper fixed plate is installed on the right side of transmission case body, and the inside of upper fixed plate runs through there is the lead screw, the below of lead screw is connected with fixed pipe, the bolt is located the top of upper fixed plate, and the inside of upper fixed plate is provided with spacing groove, the bottom plate is installed in the below of upper fixed plate, and the inside of bottom plate is provided with down spacing groove, the inside in lower spacing groove is provided with the bearing, and the internally mounted of bearing has the roller bearing body, the outside of roller bearing body right-hand member is provided with the fixed block, the oil inlet has been seted up on the inner wall of bottom plate, and the below of oil inlet is connected with interface channel, interface channel's left side is connected with out the oil passageway, the inside.
Preferably, the lateral section of the upper fixing plate is a convex structure, the middle part of the upper fixing plate is an arc structure, and the area of the bottom side of the upper fixing plate is the same as the area of the upper side of the lower fixing plate.
Preferably, the screw rod is in threaded connection with the upper fixing plate, the upper fixing plate and the lower fixing plate are fixed through bolts, and the upper fixing plate and the lower fixing plate form a convex structure.
Preferably, the fixed blocks are distributed on the outer side of the roller body at equal angles, the outer side of each fixed block is of a thread-shaped structure, and the fixed blocks are in threaded connection with the fixed pipes.
Preferably, the oil inlet, the connecting channel and the oil outlet channel are communicated with each other, and the oil outlet channels are distributed on the left side of the connecting channel at equal intervals.
Preferably, the lower limiting groove and the upper limiting groove are both arc-shaped structures, and the inner side wall of the lower limiting groove is of an inclined structure.
Compared with the prior art, the beneficial effects of the utility model are that: the long roller fixing device of the transmission case of the freezing edge trimmer,
(1) the rolling shaft is provided with an upper fixing plate and a lower fixing plate, bearings are placed in an upper limiting groove and a lower limiting groove in the upper fixing plate and the lower fixing plate, the upper fixing plate and the lower fixing plate are connected and fixed through bolts, the bearings are extruded and fixed through the upper fixing plate and the lower fixing plate, the upper fixing plate and the lower fixing plate are fixed on the transmission case body through bolts, and therefore the rolling shaft body is installed on the transmission case body, and the design is convenient for installation and disassembly of the rolling shaft body;
(2) the device is provided with a screw rod, a fixed pipe and a fixed block, the screw rod is rotated to drive the fixed pipe to rotate and move downwards, and the fixed pipe can be in threaded connection with the fixed block at a corresponding position when moving downwards, so that the roller body is fixed, and the practicability of the device is improved;
(3) be provided with oil inlet, interface channel and oil outlet channel, the needle tubing squeezes lubricating oil into interface channel through the oil inlet, gets into the junction of bearing and roller bearing body through oil outlet channel after that, lubricates the junction of bearing and roller bearing body, improves the convenience in use of device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the side-sectional structure of the lower fixing plate of the present invention;
FIG. 3 is a side view of the lower fixing plate of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1. a transmission case body; 2. an upper fixing plate; 3. a screw rod; 4. a fixed tube; 5. a lower fixing plate; 6. a bearing; 7. a roller body; 8. a fixed block; 9. an oil inlet; 10. a connecting channel; 11. an oil outlet channel; 12. a sealing plug; 13. a bolt; 14. a lower limiting groove; 15. and an upper limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a long roller fixing device of a transmission case of a freezing edge trimmer comprises a transmission case body 1, an upper fixing plate 2, a screw rod 3, a fixing pipe 4, a lower fixing plate 5, a bearing 6, a roller body 7, a fixing block 8, an oil inlet 9, a connecting channel 10, an oil outlet channel 11, a sealing plug 12, a bolt 13, a lower limiting groove 14 and an upper limiting groove 15, wherein the upper fixing plate 2 is installed on the right side of the transmission case body 1, the screw rod 3 penetrates through the upper fixing plate 2, the fixing pipe 4 is connected below the screw rod 3, the bolt 13 is positioned above the upper fixing plate 2, the upper limiting groove 15 is arranged inside the upper fixing plate 2, the lower fixing plate 5 is installed below the upper fixing plate 2, the lower limiting groove 14 is arranged inside the lower fixing plate 5, the bearing 6 is arranged inside the lower limiting groove 14, the roller body 7 is installed inside the bearing 6, the roller body 7 is arranged outside the right end of the roller body 7, an oil inlet 9 is formed in the inner wall of the lower fixing plate 5, a connecting channel 10 is connected below the oil inlet 9, an oil outlet channel 11 is connected to the left side of the connecting channel 10, and a sealing plug 12 is arranged inside the oil inlet 9.
In the embodiment, the side section of the upper fixing plate 2 is of a convex structure, the middle part of the upper fixing plate 2 is of an arc structure, and the area of the bottom side of the upper fixing plate 2 is the same as that of the upper side of the lower fixing plate 5, so that the bearing 6 can be conveniently placed in the upper fixing plate 2, and the upper fixing plate 2 and the lower fixing plate 5 can be conveniently attached;
the screw rod 3 is in threaded connection with the upper fixing plate 2, the upper fixing plate 2 and the lower fixing plate 5 are fixed through the bolt 13, the upper fixing plate 2 and the lower fixing plate 5 form a convex structure, the screw rod 3 can rotate in the upper fixing plate 2 so as to drive the fixing block 8 to move downwards, and the downwards moving position of the fixing block 8 can be locked through the threaded structure of the screw rod 3;
the fixing blocks 8 are distributed on the outer side of the roller body 7 at equal angles, the outer side of each fixing block 8 is of a thread structure, the fixing blocks 8 are in threaded connection with the fixing pipes 4, and the fixing pipes 4 are fixed through the fixing blocks 8, so that the roller body 7 is fixed;
the insides of the oil inlet 9, the connecting channel 10 and the oil outlet channel 11 are communicated with each other, and the oil outlet channels 11 are distributed on the left side of the connecting channel 10 at equal intervals, so that the design is convenient for workers to lubricate the joint of the bearing 6 and the roller body 7;
The working principle is as follows: when the long roller fixing device of the freezing edge trimmer transmission case is used, firstly, the whole device is carried into a working area, as shown in figure 1-2, when a roller body 7 needs to be installed, one end far away from a bearing 6 penetrates through the transmission case body 1, then a lower fixing plate 5 is arranged on the lower side surface of the bearing 6, the lower side surface of the bearing 6 is ensured to be positioned in a lower limiting groove 14 in the lower fixing plate 5, then the lower fixing plate 5 is installed and fixed on the transmission case body 1 through a bolt 13, then an arc-shaped upper fixing plate 2 is arranged on the upper side surface of the bearing 6, the upper side surface of the bearing 6 is ensured to be positioned in an upper limiting groove 15 in the upper fixing plate 2, the lower limiting groove 14 and the upper limiting groove 15 are tightly attached to the bearing 6, then the bolt 13 between the upper fixing plate 2 and the lower fixing plate 5 is screwed, and the upper fixing plate 2 and the lower fixing plate 5 are, the bearing 6 is extruded and fixed by the upper fixing plate 2 and the lower fixing plate 5, then the upper fixing plate 2 is fixed on the transmission case body 1 through the bolt 13, the design is convenient for mounting and dismounting the roller body 7, the roller body 7 can work after being fixed, the roller body 7 can rotate in the lower fixing plate 5 through the bearing 6, when the bearing 6 and the roller body 7 need to be lubricated, the sealing plug 12 is pulled out as shown in a combined drawing 2-3, lubricating oil is pumped into the connecting channel 10 through the oil inlet 9 through the needle tube, then the lubricating oil enters the joint of the bearing 6 and the roller body 7 through the oil outlet channel 11 communicated with the connecting channel 10, and the joint of the bearing 6 and the roller body 7 is lubricated;
when the roller body 7 stops rotating and needs to be fixed, only the screw rod 3 needs to be rotated, the screw rod 3 drives the fixed pipe 4 welded below to rotate and move downwards, the inside of the fixed pipe 4 is of a thread-shaped structure, and the fixed pipe 4 is in threaded connection with the fixed block 8, so that the fixed pipe 4 can be in threaded connection with the fixed block 8 in the corresponding position when moving downwards, the roller body 7 is fixed, and the subsequent work of a worker is facilitated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a long roller bearing fixing device of freezing trimmer transmission case, includes transmission case body (1), bottom plate (5) and bolt (13), its characterized in that: an upper fixing plate (2) is installed on the right side of the transmission case body (1), a screw rod (3) penetrates through the upper fixing plate (2), a fixing pipe (4) is connected below the screw rod (3), a bolt (13) is located above the upper fixing plate (2), an upper limiting groove (15) is formed in the upper fixing plate (2), a lower fixing plate (5) is installed below the upper fixing plate (2), a lower limiting groove (14) is formed in the lower fixing plate (5), a bearing (6) is arranged in the lower limiting groove (14), a rolling shaft body (7) is installed in the bearing (6), a fixing block (8) is arranged on the outer side of the right end of the rolling shaft body (7), an oil inlet (9) is formed in the inner wall of the lower fixing plate (5), and a connecting channel (10) is connected below the oil inlet (9), the left side of the connecting channel (10) is connected with an oil outlet channel (11), and a sealing plug (12) is arranged in the oil inlet (9).
2. The apparatus as claimed in claim 1, wherein the drive housing of the freezing edge trimmer is provided with a long roller, and the apparatus further comprises: the lateral section of the upper fixing plate (2) is of a convex structure, the middle part of the upper fixing plate (2) is of an arc structure, and the area of the bottom side of the upper fixing plate (2) is the same as that of the upper side of the lower fixing plate (5).
3. The apparatus as claimed in claim 1, wherein the drive housing of the freezing edge trimmer is provided with a long roller, and the apparatus further comprises: the screw rod (3) is in threaded connection with the upper fixing plate (2), the upper fixing plate (2) is fixed with the lower fixing plate (5) through a bolt (13), and the upper fixing plate (2) and the lower fixing plate (5) form a convex structure.
4. The apparatus as claimed in claim 1, wherein the drive housing of the freezing edge trimmer is provided with a long roller, and the apparatus further comprises: the fixed blocks (8) are distributed on the outer side of the roller body (7) at equal angles, the outer side of the fixed blocks (8) is of a thread structure, and the fixed blocks (8) are in threaded connection with the fixed pipes (4).
5. The apparatus as claimed in claim 1, wherein the drive housing of the freezing edge trimmer is provided with a long roller, and the apparatus further comprises: the oil inlet (9), the connecting channel (10) and the oil outlet channel (11) are communicated with each other, and the oil outlet channels (11) are distributed on the left side of the connecting channel (10) at equal intervals.
6. The apparatus as claimed in claim 1, wherein the drive housing of the freezing edge trimmer is provided with a long roller, and the apparatus further comprises: the lower limiting groove (14) and the upper limiting groove (15) are both arc-shaped structures, and the inner side wall of the lower limiting groove (14) is of an inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599054.2U CN209925575U (en) | 2019-04-28 | 2019-04-28 | Long roller bearing fixing device of freezing trimmer transmission case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599054.2U CN209925575U (en) | 2019-04-28 | 2019-04-28 | Long roller bearing fixing device of freezing trimmer transmission case |
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| Publication Number | Publication Date |
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| CN209925575U true CN209925575U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920599054.2U Active CN209925575U (en) | 2019-04-28 | 2019-04-28 | Long roller bearing fixing device of freezing trimmer transmission case |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096732A (en) * | 2020-09-23 | 2020-12-18 | 芜湖韩保光学新材料有限公司 | Driving roller locking structure |
-
2019
- 2019-04-28 CN CN201920599054.2U patent/CN209925575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096732A (en) * | 2020-09-23 | 2020-12-18 | 芜湖韩保光学新材料有限公司 | Driving roller locking structure |
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