CN215468283U - Horizontal flange reaming device - Google Patents
Horizontal flange reaming device Download PDFInfo
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- CN215468283U CN215468283U CN202121636078.4U CN202121636078U CN215468283U CN 215468283 U CN215468283 U CN 215468283U CN 202121636078 U CN202121636078 U CN 202121636078U CN 215468283 U CN215468283 U CN 215468283U
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- hoop
- drill
- magnetic
- flange
- transmission gear
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Abstract
The utility model discloses a horizontal flange reaming device, which comprises a hoop seat, a magnetic drill and a transmission gear set, wherein the hoop seat, the magnetic drill and the transmission gear set are detachably arranged on a short shaft of a flange; the hoop seat comprises an adsorption plate, a fixed hoop and a movable hoop, and the fixed hoop is installed on one side of the adsorption plate; the movable anchor ear is in threaded connection with the fixed anchor ear; the magnetic base of the magnetic base drill can be magnetically attracted on the adsorption plate; the transmission gear set is in transmission connection with an output shaft of the magnetic drill press, and a reaming drill is arranged at the output end of the transmission gear set. The utility model adds a transmission gear group with a reaming drill on an output shaft of the magnetic drill, hoops the hoop base on the short shaft of the flange, adsorbs the magnetic drill on the adsorption plate of the hoop base, further leads the reaming drill on the transmission gear group to extend into the space between the flange plates at the two ends of the flange, and finally reams the flange by operating the magnetic drill.
Description
Technical Field
The utility model relates to the technical field of flange reaming, in particular to a horizontal flange reaming device.
Background
The ship gearbox is an important power transmission device of a ship, so that the connection between the output shaft of the gearbox and the flange is high in requirement, and related matched flanges are not produced by part of manufacturers when the gearbox is purchased, so that flange holes in the flange purchased additionally are difficult to completely correspond to mounting holes in the output shaft of the gearbox, and some position deviations exist. And then the flange holes need to be reamed manually. However, because the flange used by the output shaft of the gear box is an I-shaped flange, the short shaft in the middle cannot be used for the magnetic drill to extend into the space between the flanges at the two ends to ream the flange holes, and the processing difficulty is high.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the horizontal flange reaming device can ream a flange easily and effectively.
In order to solve the technical problems, the utility model adopts the technical scheme that: a horizontal flange reaming device comprises a hoop seat, a magnetic drill and a transmission gear set, wherein the hoop seat is detachably arranged on a short shaft of a flange;
the hoop seat comprises an adsorption plate, a fixed hoop and a movable hoop, and the fixed hoop is installed on one side of the adsorption plate;
the movable anchor ear is in threaded connection with the fixed anchor ear;
the magnetic base of the magnetic base drill can be magnetically attracted on the adsorption plate;
the transmission gear set is in transmission connection with an output shaft of the magnetic drill press, and a reaming drill is arranged at the output end of the transmission gear set.
Furthermore, a plurality of threaded through holes are formed in the movable hoop, and fastening bolts are connected to the threaded through holes in a threaded mode.
Furthermore, a first connecting seat is cut at one end of the fixing hoop, a first through hole is formed in the first connecting seat, and a first threaded hole is formed in the other end of the fixing hoop;
and a second connecting seat is cut at one end of the movable hoop, a second through hole matched with the first threaded hole is formed in the second connecting seat, and a second threaded hole matched with the first through hole is formed in the other end of the movable hoop.
Further, the transmission gear set comprises a mounting shell, a driving gear, a transition gear and an output gear;
a driving gear rotatably arranged in the mounting shell is in transmission connection with an output shaft of the magnetic drill;
the transition gear is rotatably arranged in the mounting shell and is meshed with the driving gear;
the output gear is rotatably installed in the installation shell and meshed with the transition gear, and the output gear is in transmission connection with the reaming drill.
Further, the adsorption plate is an iron plate.
The utility model has the beneficial effects that: the output shaft of the magnetic drill is additionally provided with a transmission gear set with a reaming drill, then the hoop base is hooped on the short shaft of the flange, then the magnetic base of the magnetic drill can be adsorbed on the adsorption plate of the hoop base, and then the reaming drill on the transmission gear set extends into the space between the flange plates at the two ends of the flange, and finally the flange can be reamed by operating the magnetic drill.
Drawings
Fig. 1 is a structural view illustrating an installation effect of a horizontal type flange reaming device according to an embodiment of the present invention;
fig. 2 is a schematic view of a hoop seat structure of a horizontal flange reaming device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a transmission gear set of a horizontal flange reaming device according to an embodiment of the present invention;
description of reference numerals:
1. a hoop seat; 11. an adsorption plate; 12. fixing the anchor ear; 121. a first connecting seat; 122. a first threaded hole; 13. a movable hoop; 131. a second connecting seat; 132. a second threaded hole;
2. a magnetic drill;
3. a drive gear set; 31. installing a shell; 32. a driving gear; 33. a transition gear; 34. an output gear;
4. a threaded through hole; 41. fastening a bolt;
5. a first through hole;
6. a second via.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 2, a horizontal flange reaming device includes a hoop base 1 detachably mounted on a short shaft of a flange, a magnetic drill 2, and a transmission gear set 3;
the hoop seat 1 comprises an adsorption plate 11, a fixed hoop 12 and a movable hoop 13, wherein the fixed hoop 12 is installed on one side of the adsorption plate 11;
the movable anchor ear 13 is in threaded connection with the fixed anchor ear 12;
the magnetic base of the magnetic base drill 2 can be magnetically attracted on the adsorption plate 11;
the transmission gear set 3 is in transmission connection with an output shaft of the magnetic drill 2, and a reaming drill is arranged at the output end of the transmission gear set 3.
The working principle is as follows: when the flange hole of the flange needs to be reamed, firstly, the fixed hoop 12 is abutted to the axial surface of the short shaft of the flange, then the movable hoop 13 is in threaded connection with the fixed hoop 12, so that the hoop seat 1 is hooped on the short shaft of the flange, then the transmission gear set 3 with the reaming drill is in transmission connection with the output shaft of the magnetic drill 2, then the magnetic drill 2 is attracted on the adsorption plate 11 through the magnetic seat, the position is adjusted, so that the reaming drill on the transmission gear set 3 is aligned to the flange hole to be reamed, and finally, the reaming of the flange hole can be completed by operating the magnetic drill 2.
From the above description, the beneficial effects of the present invention are: the transmission gear set 3 with the reaming drill is additionally arranged on the output shaft of the magnetic drill 2, then the hoop base 1 is hooped on the short shaft of the flange, then the magnetic base of the magnetic drill 2 can be adsorbed on the adsorption plate 11 of the hoop base, further the reaming drill on the transmission gear set 3 extends into the space between the flange plates at two ends of the flange, and finally the flange can be reamed by operating the magnetic drill 2.
Further, a plurality of threaded through holes 4 are formed in the movable anchor ear 13, and fastening bolts 41 are connected to the threaded through holes 4 in a threaded manner.
As can be seen from the above description, after the hoop base 1 is hooped on the short axis of the flange, the fastening bolt 41 is rotated to make the fastening bolt 41 close to the short axis of the flange, thereby improving the installation firmness of the hoop base 1.
Further, a first connecting seat 121 is cut at one end of the fixing hoop 12, a first through hole 5 is formed in the first connecting seat 121, and a first threaded hole 122 is formed at the other end of the fixing hoop 12;
a second connecting seat 131 is cut at one end of the movable anchor ear 13, a second through hole 6 matched with the first through hole 122 is arranged on the second connecting seat 131, and a second threaded hole 132 matched with the first through hole 5 is arranged at the other end of the movable anchor ear 13.
As can be seen from the above description, the fixing anchor ear 12 and the movable anchor ear 13 are installed in such a manner that the bolt passes through the first through hole 5 on the first connecting seat 121 to be in threaded connection with the second threaded hole 132, and the bolt passes through the second through hole 6 on the second connecting seat 131 to be in threaded connection with the first threaded hole 122, so that the installation strength between the fixing anchor ear 12 and the movable anchor ear 13 can be ensured.
Referring to fig. 3, further, the transmission gear set 3 includes a mounting housing 31, a driving gear 32, a transition gear 33 and an output gear 34;
a driving gear 32 rotatably arranged in the mounting shell 31 is in transmission connection with an output shaft of the magnetic drill 2;
the transition gear 33 is rotatably arranged in the mounting shell 31 and is meshed with the driving gear 32;
the output gear 34 is rotatably mounted in the mounting housing 31 and meshed with the transition gear 33, and the output gear 34 is in transmission connection with the reaming drill.
As can be seen from the above description, after the magnetic drill 2 is installed and the reaming drill on the transmission gear set 3 is aligned with the to-be-drilled flange hole, the motor of the magnetic drill 2 is started, so that the output shaft of the magnetic drill 2 drives the driving gear 32 to rotate, the driving gear 32 rotates to drive the transition gear 33 to rotate, the transition gear 33 rotates to drive the output gear 34 to rotate, and further the rotation of the output gear 34 drives the reaming drill to rotate. Finally, an operator can operate the handle on the magnetic drill 2 to enable the motor of the magnetic drill 2 to move along the track on the magnetic drill 2, namely, the reaming drill on the transmission gear set 3 moves towards the direction of the flange hole to be drilled and reams the flange hole.
Further, the adsorption plate 11 is an iron plate.
As can be seen from the above description, the adsorption plate 11 is an iron plate, and can help the magnetic seat of the magnetic drill 2 to be directly adsorbed on the iron plate without any other limitation.
Example one
Referring to fig. 1 to 3, a horizontal flange reaming device includes a hoop base 1 detachably mounted on a short shaft of a flange, a magnetic drill 2, and a transmission gear set 3; the hoop seat 1 comprises an adsorption plate 11, a fixed hoop 12 and a movable hoop 13, wherein the fixed hoop 12 is installed on one side of the adsorption plate 11; the movable anchor ear 13 is in threaded connection with the fixed anchor ear 12; the magnetic base of the magnetic base drill 2 can be magnetically attracted on the adsorption plate 11; the transmission gear set 3 is in transmission connection with an output shaft of the magnetic drill 2, and a reaming drill is arranged at the output end of the transmission gear set 3. The movable anchor ear 13 is provided with a plurality of threaded through holes 4, and the threaded through holes 4 are in threaded connection with fastening bolts 41. A first connecting seat 121 is cut at one end of the fixing hoop 12, a first through hole 5 is formed in the first connecting seat 121, and a first threaded hole 122 is formed in the other end of the fixing hoop 12; a second connecting seat 131 is cut at one end of the movable anchor ear 13, a second through hole 6 matched with the first through hole 122 is arranged on the second connecting seat 131, and a second threaded hole 132 matched with the first through hole 5 is arranged at the other end of the movable anchor ear 13. The transmission gear set 3 comprises a mounting shell 31, a driving gear 32, a transition gear 33 and an output gear 34; a driving gear 32 rotatably arranged in the mounting shell 31 is in transmission connection with an output shaft of the magnetic drill 2; the transition gear 33 is rotatably arranged in the mounting shell 31 and is meshed with the driving gear 32; the output gear 34 is rotatably mounted in the mounting housing 31 and meshed with the transition gear 33, and the output gear 34 is in transmission connection with the reaming drill. The adsorption plate 11 is an iron plate.
In summary, the present invention provides a horizontal flange reaming device, wherein the hoop base is hooped on the short axis of the flange, and then the fastening bolt is rotated to draw the fastening bolt toward the short axis of the flange, so as to improve the installation firmness of the hoop base. And then, the magnetic seat of the magnetic seat drill is adsorbed on the adsorption plate of the hoop seat, so that the reaming drill on the transmission gear group extends into the space between the flange plates at the two ends of the flange, the reaming drill on the transmission gear group is aligned to the flange hole to be reamed, and finally, the flange can be reamed by operating the magnetic seat drill.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a horizontal flange reaming device which characterized in that: the magnetic drill comprises a hoop seat, a magnetic drill and a transmission gear set, wherein the hoop seat, the magnetic drill and the transmission gear set are detachably arranged on a short shaft of a flange;
the hoop seat comprises an adsorption plate, a fixed hoop and a movable hoop, and the fixed hoop is installed on one side of the adsorption plate;
the movable anchor ear is in threaded connection with the fixed anchor ear;
the magnetic base of the magnetic base drill can be magnetically attracted on the adsorption plate;
the transmission gear set is in transmission connection with an output shaft of the magnetic drill press, and a reaming drill is arranged at the output end of the transmission gear set.
2. The horizontal flange reaming device according to claim 1, wherein: a plurality of threaded through holes are formed in the movable hoop, and fastening bolts are connected to the threaded through holes in a threaded mode.
3. The horizontal flange reaming device according to claim 1, wherein: a first connecting seat is cut at one end of the fixing hoop, a first through hole is formed in the first connecting seat, and a first threaded hole is formed in the other end of the fixing hoop;
and a second connecting seat is cut at one end of the movable hoop, a second through hole matched with the first threaded hole is formed in the second connecting seat, and a second threaded hole matched with the first through hole is formed in the other end of the movable hoop.
4. The horizontal flange reaming device according to claim 1, wherein: the transmission gear set comprises a mounting shell, a driving gear, a transition gear and an output gear;
a driving gear rotatably arranged in the mounting shell is in transmission connection with an output shaft of the magnetic drill;
the transition gear is rotatably arranged in the mounting shell and is meshed with the driving gear;
the output gear is rotatably installed in the installation shell and meshed with the transition gear, and the output gear is in transmission connection with the reaming drill.
5. The horizontal flange reaming device according to claim 1, wherein: the adsorption plate is an iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121636078.4U CN215468283U (en) | 2021-07-19 | 2021-07-19 | Horizontal flange reaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121636078.4U CN215468283U (en) | 2021-07-19 | 2021-07-19 | Horizontal flange reaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215468283U true CN215468283U (en) | 2022-01-11 |
Family
ID=79727702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121636078.4U Active CN215468283U (en) | 2021-07-19 | 2021-07-19 | Horizontal flange reaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215468283U (en) |
-
2021
- 2021-07-19 CN CN202121636078.4U patent/CN215468283U/en active Active
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