CN217859819U - Tool for press mounting of synchronous bearing and oil seal - Google Patents
Tool for press mounting of synchronous bearing and oil seal Download PDFInfo
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- CN217859819U CN217859819U CN202221770708.1U CN202221770708U CN217859819U CN 217859819 U CN217859819 U CN 217859819U CN 202221770708 U CN202221770708 U CN 202221770708U CN 217859819 U CN217859819 U CN 217859819U
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- oil seal
- support frame
- press
- pressure equipment
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Abstract
The utility model relates to a bearing technology field just discloses a frock of synchronous bearing and oil blanket pressure equipment, including support frame, positioning mechanism, stop gear, pressure equipment mechanism and sealing mechanism, positioning mechanism is located the lower extreme of support frame, stop gear is located the upper end of support frame, pressure equipment mechanism is located stop gear's upper end, sealing mechanism is located the upper end of pressure equipment mechanism. This frock of synchronous bearing and oil blanket pressure equipment, through setting up positioning mechanism, when needs pressure equipment, the inside that circular locating pin entered into the bearing body under the drive of first pneumatic cylinder, after the pressure equipment, the circular locating pin is shrink under the drive of first pneumatic cylinder, thereby break away from the bearing body, the operation is very simple and convenient, through setting up sealing mechanism and pressure equipment mechanism, O shape rubber circle can increase leakproofness and the fastness between depression bar and the oil blanket body, finally compress tightly oil blanket body and bearing body.
Description
Technical Field
The utility model relates to a bearing technology field specifically is a frock of synchronous bearing and oil blanket pressure equipment.
Background
Among the prior art, when carrying out the oil blanket to the bearing, the oil blanket pressure equipment frock that uses is usually bulky, and is more troublesome when the operation, especially is difficult to carry out accurate location to the bearing, and at the pressure equipment in-process, the oil blanket probably takes place not hard up, has increased the degree of difficulty of pressure equipment, also probably makes the pressure equipment ground not very inseparable simultaneously, influences the effect of oil blanket pressure equipment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a frock of synchronous bearing and oil blanket pressure equipment, in order to solve and to propose prior art among the above-mentioned background art, when carrying out the oil blanket to the bearing, the oil blanket pressure equipment frock of using is usually bulky great, it is more troublesome when the operation, especially, be difficult to carry out accurate location to the bearing, and at the pressure equipment in-process, the oil blanket may take place not hard up, the degree of difficulty of pressure equipment has been increased, also probably make the pressure equipment ground not very inseparable simultaneously, influence the problem of the effect of oil blanket pressure equipment.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a tool for press mounting of a synchronous bearing and an oil seal comprises a support frame, a positioning mechanism, a limiting mechanism, a press mounting mechanism and a sealing mechanism, wherein the positioning mechanism is located at the lower end of the support frame;
the positioning mechanism comprises a first hydraulic cylinder and a circular positioning pin, the first hydraulic cylinder is fixedly arranged at the lower end of the support frame, the circular positioning pin is fixedly arranged at the upper end of the transmission end of the first hydraulic cylinder, and the first hydraulic cylinder can drive the circular positioning pin to move up and down in a telescopic mode through the positioning mechanism, so that the circular positioning pin can be sleeved with the bearing body.
Preferably, the circular positioning pin runs through the support frame and extends to the top of support frame, circular positioning pin and support frame swing joint through setting up circular positioning pin, can conveniently fix a position the bearing body.
Preferably, stop gear includes stopper and spacing groove, the stopper is installed in the upper end of support frame, be connected for dismantling between stopper and the support frame, the fixed upper end that sets up at the stopper in spacing groove, circular locating pin extend to spacing inslot portion and with spacing groove swing joint, through setting up stop gear, can prevent that bearing body and pressure equipment mechanism from taking place the skew.
Preferably, the press-fitting mechanism comprises a bearing body, a press-fitting block and an oil seal body, the bearing body is movably mounted in the limiting groove, the round positioning pin extends into the bearing body, the bearing body is matched with the round positioning pin, and the press-fitting block can further compress the bearing body under the action of the second hydraulic cylinder by arranging the press-fitting mechanism.
Preferably, the press mounting block is movably mounted at the outer end of the bearing body, the lower end of the press mounting block is matched with the limiting groove, the oil seal body is mounted at the upper end of the press mounting device, and the second air cylinder can drive the oil seal body to press downwards through the oil seal body.
Preferably, sealing mechanism includes second pneumatic cylinder, depression bar and O shape rubber circle, second pneumatic cylinder fixed mounting is in the top of oil blanket body, depression bar fixed mounting is at the lower extreme of second pneumatic cylinder output, and through setting up sealing mechanism, the second pneumatic cylinder can drive O shape rubber circle up-and-down motion.
Preferably, the O-shaped rubber ring is fixedly installed at the outer end of the compression rod and is matched with the oil seal body, the O-shaped rubber ring is located inside the oil seal body, and the sealing performance and firmness between the compression rod and the oil seal body can be improved by arranging the O-shaped rubber ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the tool for press mounting of the synchronous bearing and the oil seal, the first hydraulic cylinder can drive the round positioning pin to do up-and-down telescopic motion through the positioning mechanism, so that the round positioning pin can be sleeved with the bearing body, the round positioning pin enters the bearing body under the driving of the first hydraulic cylinder when press mounting is needed, and after the press mounting is finished, the round positioning pin is driven by the first hydraulic cylinder to contract so as to be separated from the bearing body, so that the operation is very simple and convenient;
2. this frock of synchronous bearing and oil blanket pressure equipment through setting up sealing mechanism and pressure equipment mechanism, and the second pneumatic cylinder can drive the depression bar downstream to can drive O shape rubber circle downstream, make inside O shape rubber circle enters into the oil blanket body, thereby can increase leakproofness and the fastness between depression bar and the oil blanket body, finally compress tightly the oil blanket body with the bearing body.
Drawings
FIG. 1 is a schematic view of the structure of the split section of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the round positioning pin of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the press-fitting block of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the O-shaped rubber ring of the present invention;
fig. 5 is a schematic view of the sectional structure of the bearing body of the present invention.
In the figure: 1. a support frame; 2. a positioning mechanism; 201. a first hydraulic cylinder; 202. a circular positioning pin; 3. a limiting mechanism; 301. a limiting block; 302. a limiting groove; 4. a press-fitting mechanism; 401. a bearing body; 402. pressing blocks; 403. an oil seal body; 5. a sealing mechanism; 501. a second hydraulic cylinder; 502. a pressure lever; 503. an O-shaped rubber ring.
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. 1-5, the present invention provides a technical solution: a tool for press mounting of a synchronous bearing and an oil seal comprises a support frame 1, a positioning mechanism 2, a limiting mechanism 3, a press mounting mechanism 4 and a sealing mechanism 5, wherein the positioning mechanism 2 is positioned at the lower end of the support frame 1, the limiting mechanism 3 is positioned at the upper end of the support frame 1, the press mounting mechanism 4 is positioned at the upper end of the limiting mechanism 3, and the sealing mechanism 5 is positioned at the upper end of the press mounting mechanism 4;
the positioning mechanism 2 comprises a first hydraulic cylinder 201 and a circular positioning pin 202, the first hydraulic cylinder 201 is fixedly arranged at the lower end of the support frame 1, the circular positioning pin 202 is fixedly arranged at the upper end of the transmission end of the first hydraulic cylinder 201, and by arranging the positioning mechanism 2, the first hydraulic cylinder 201 can drive the circular positioning pin 202 to move up and down in a telescopic manner, so that the circular positioning pin 202 can be sleeved with the bearing body 401;
the round positioning pin 202 penetrates through the support frame 1 and extends to the upper part of the support frame 1, the round positioning pin 202 is movably connected with the support frame 1, and the round positioning pin 202 is arranged, so that the bearing body 401 can be conveniently positioned, and the bearing body 401 can be conveniently subjected to oil seal press mounting; the limiting mechanism 3 comprises a limiting block 301 and a limiting groove 302, the limiting block 301 is mounted at the upper end of the support frame 1, the limiting block 301 is detachably connected with the support frame 1, the limiting groove 302 is fixedly arranged at the upper end of the limiting block 301, the round positioning pin 202 extends into the limiting groove 302 and is movably connected with the limiting groove 302, and the limiting mechanism 3 is arranged to limit the bearing body 401 and the press-fitting mechanism 4 and prevent the bearing body 401 and the press-fitting mechanism 4 from deviating; the press-fitting mechanism 4 comprises a bearing body 401, a press-fitting block 402 and an oil seal body 403, the bearing body 401 is movably mounted inside the limiting groove 302, the circular positioning pin 202 extends into the bearing body 401, the bearing body 401 is matched with the circular positioning pin 202, and by arranging the press-fitting mechanism 4, the press-fitting block 402 can further press the bearing body 401 under the action of the second hydraulic cylinder 501; the press-fitting block 402 is movably arranged at the outer end of the bearing body 401, the lower end of the press-fitting block 402 is matched with the limiting groove 302, the oil seal body 403 is arranged at the upper end of the press-fitting device, and the second cylinder drives the oil seal body 403 to press downwards by arranging the oil seal body 403, so that the oil seal body 403 is tightly pressed with the bearing body 401, and the bearing body 401 can be subjected to oil seal press-fitting;
the sealing mechanism 5 comprises a second hydraulic cylinder 501, a pressure lever 502 and an O-shaped rubber ring 503, the second hydraulic cylinder 501 is fixedly arranged above the oil seal body 403, the pressure lever 502 is fixedly arranged at the lower end of the output end of the second hydraulic cylinder 501, and by arranging the sealing mechanism 5, the second hydraulic cylinder 501 can drive the pressure lever 502 to stretch and retract, so that the O-shaped rubber ring 503 can be driven to move up and down; o shape rubber circle 503 fixed mounting is in the outer end of depression bar 502, O shape rubber circle 503 and oil blanket body 403 looks adaptation, and O shape rubber circle 503 is located the inside of oil blanket body 403, and through setting up O shape rubber circle 503, depression bar 502 drives O shape rubber circle 503 and pushes down, can make O shape rubber circle 503 enter into inside the oil blanket body 403 to can increase leakproofness and the fastness between depression bar 502 and the oil blanket body 403.
The working principle is as follows: first, place bearing body 401 inside spacing groove 302, when the pressure equipment, first pneumatic cylinder 201 can drive circular locating pin 202 upward movement, thereby circular locating pin 202 can enter into bearing body 401's inside under the drive of first pneumatic cylinder 201, fix a position bearing body 401, install pressure equipment piece 402 in bearing body 401's outer end, then second pneumatic cylinder 501 can drive depression bar 502 downstream, thereby can drive O shape rubber circle 503 downstream, make O shape rubber circle 503 enter into inside oil blanket body 403, thereby can increase leakproofness and the fastness between depression bar 502 and oil blanket body 403, finally compress tightly oil blanket body 403 and bearing body 401.
It should be finally noted that the above contents are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solutions of the present invention by those skilled in the art does not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a frock of synchronous bearing and oil blanket pressure equipment, includes support frame (1), positioning mechanism (2), stop gear (3), pressure equipment mechanism (4) and sealing mechanism (5), its characterized in that: the positioning mechanism (2) is positioned at the lower end of the support frame (1), the limiting mechanism (3) is positioned at the upper end of the support frame (1), the press-fitting mechanism (4) is positioned at the upper end of the limiting mechanism (3), and the sealing mechanism (5) is positioned at the upper end of the press-fitting mechanism (4);
positioning mechanism (2) include first pneumatic cylinder (201) and circular locating pin (202), first pneumatic cylinder (201) fixed mounting is at the lower extreme of support frame (1), circular locating pin (202) fixed mounting is in the upper end of first pneumatic cylinder (201) transmission end.
2. The tool for press fitting of the synchronous bearing and the oil seal as claimed in claim 1, wherein: the round positioning pin (202) penetrates through the support frame (1) and extends to the upper side of the support frame (1), and the round positioning pin (202) is movably connected with the support frame (1).
3. The tool for press fitting of the synchronous bearing and the oil seal as claimed in claim 2, wherein: stop gear (3) include stopper (301) and spacing groove (302), the upper end at support frame (1) is installed in stopper (301), be detachable connection between stopper (301) and support frame (1), spacing groove (302) are fixed to be set up the upper end at stopper (301), circular locating pin (202) extend to inside and with spacing groove (302) swing joint of spacing groove (302).
4. The tool for press fitting of the synchronous bearing and the oil seal as claimed in claim 3, wherein: the press-fitting mechanism (4) comprises a bearing body (401), a press-fitting block (402) and an oil seal body (403), wherein the bearing body (401) is movably mounted inside the limiting groove (302), the circular positioning pin (202) extends to the inside of the bearing body (401), and the bearing body (401) is matched with the circular positioning pin (202).
5. The tool for press fitting of the synchronous bearing and the oil seal as claimed in claim 4, wherein: the press fitting device is characterized in that the press fitting block (402) is movably arranged at the outer end of the bearing body (401), the lower end of the press fitting block (402) is matched with the limiting groove (302), and the oil seal body (403) is arranged at the upper end of the press fitting device.
6. The tool for press fitting of the synchronous bearing and the oil seal as claimed in claim 5, wherein: the sealing mechanism (5) comprises a second hydraulic cylinder (501), a pressing rod (502) and an O-shaped rubber ring (503), the second hydraulic cylinder (501) is fixedly installed above the oil seal body (403), and the pressing rod (502) is fixedly installed at the lower end of the output end of the second hydraulic cylinder (501).
7. The tool for press fitting of the synchronous bearing and the oil seal as claimed in claim 6, wherein: the O-shaped rubber ring (503) is fixedly arranged at the outer end of the compression rod (502), the O-shaped rubber ring (503) is matched with the oil seal body (403), and the O-shaped rubber ring (503) is positioned inside the oil seal body (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770708.1U CN217859819U (en) | 2022-07-05 | 2022-07-05 | Tool for press mounting of synchronous bearing and oil seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770708.1U CN217859819U (en) | 2022-07-05 | 2022-07-05 | Tool for press mounting of synchronous bearing and oil seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217859819U true CN217859819U (en) | 2022-11-22 |
Family
ID=84050637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221770708.1U Active CN217859819U (en) | 2022-07-05 | 2022-07-05 | Tool for press mounting of synchronous bearing and oil seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217859819U (en) |
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2022
- 2022-07-05 CN CN202221770708.1U patent/CN217859819U/en active Active
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