CN217775636U - Drilling fixing device of axle brake shoe - Google Patents
Drilling fixing device of axle brake shoe Download PDFInfo
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- CN217775636U CN217775636U CN202221580713.6U CN202221580713U CN217775636U CN 217775636 U CN217775636 U CN 217775636U CN 202221580713 U CN202221580713 U CN 202221580713U CN 217775636 U CN217775636 U CN 217775636U
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- brake shoe
- drilling
- bottom plate
- fixedly connected
- fixing
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Abstract
The utility model relates to a brake shoe drilling technical field discloses a drilling fixing device of axle brake shoe, comprising a base plate, the bottom plate upside is provided with fixed establishment, the top left side of bottom plate is provided with adjusts stop gear, fixed establishment includes the support frame, the top middle part left side fixedly connected with support frame of bottom plate, the well upper portion fixedly connected with bull stick of support frame, the middle part right-hand member of bull stick rotates and is connected with semi-circular mount, the equal fixedly connected with fixed column of the well upper portion front and back end of semi-circular mount. The utility model discloses in, make whole semi-circular mount obtain spacing fixedly through fixed establishment, and then can remain stable when making the drilling of brake shoe, improved drilling precision and quality, accord with service standard more to the angle that makes the drilling of brake shoe through adjusting stop gear obtains adjusting, makes drilling work more convenient.
Description
Technical Field
The utility model relates to a brake shoe drilling technical field especially relates to a drilling fixing device of axle brake shoe.
Background
The automobile axle is connected with the automobile frame through the suspension, wheels are installed at two ends of the automobile axle, the axle is used for bearing the load of an automobile and maintaining the normal running of the automobile on a road, a brake shoe is installed on the axle and used for installing a brake shoe, the mountain brake shoe is a part which is pushed outwards to be unfolded to press a brake drum to play a braking role under the action of a brake cam or a push rod, and holes need to be drilled when the brake shoe is machined, so that the brake shoe is installed through the punched hole positions.
At present, the brake shoe is not stable enough when drilling, and the precision and the quality that lead to the drilling are relatively poor, are not conform to the service standard to current brake shoe shape is half arc, is not convenient for adjust the position of drilling, makes drilling work comparatively inconvenient, consequently, the technical staff in the field provides the drilling fixing device of axle brake shoe to the problem that proposes in the above-mentioned background art is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the drilling fixing device of an axle brake shoe who proposes makes whole semi-circular mount obtain spacing fixed, and then can remain stable when making the drilling of brake shoe, has improved drilling precision and quality, accords with service standard more to the angle that makes the drilling of brake shoe obtains adjusting, makes drilling work more convenient.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a drilling fixing device for an axle brake shoe comprises a bottom plate, wherein a fixing mechanism is arranged on the upper side of the bottom plate, and an adjusting and limiting mechanism is arranged on the left side of the top of the bottom plate;
the fixing mechanism comprises a supporting frame, the supporting frame is fixedly connected to the left side of the middle of the top end of the bottom plate, a rotating rod is fixedly connected to the middle upper portion of the supporting frame, a semicircular fixing frame is rotatably connected to the right end of the middle of the rotating rod, fixing columns are fixedly connected to the front end and the rear end of the middle upper portion of the semicircular fixing frame respectively, and fixing pieces are in threaded connection with the right ends of the fixing columns on the same side.
Through the technical scheme, insert the brake shoe both ends on the fixed column, the cooperation mounting is fixed with the fixed column threaded connection who corresponds, thereby make the brake shoe stabilize and fix on semi-circular mount, the well lower part threaded connection of cooperation threaded rod and support frame, the right-hand member that makes the threaded rod runs through the through-hole that corresponds, thereby make whole semi-circular mount obtain spacing fixed, and then can remain stable when making the brake shoe drilling, drilling precision and quality have been improved, accord with the service standard more, and well lower part threaded connection through threaded rod and support frame, the semi-circular mount of cooperation rotates to be connected on the bull stick, through rotating semi-circular mount, the right-hand member of cooperation threaded rod runs through the through-hole that corresponds, thereby adjust semi-circular mount, and then make the angle of brake shoe drilling adjusted, it is more convenient to make drilling work.
Further, adjust stop gear and include threaded rod and through-hole, the middle part left end of the middle and lower part threaded connection of support frame at the threaded rod, the equidistance all around of semi-circular mount is provided with a plurality of through-hole, the right-hand member of threaded rod runs through corresponding through-hole.
Through above-mentioned technical scheme, the threaded rod of being convenient for use runs through the through-hole that corresponds and carries out spacing fixed, makes the brake shoe obtain stable the fixing, is convenient for adjust drilling angle simultaneously.
Furthermore, the fixing mechanism further comprises a single rod, and the right ends of the fixing pieces on the same side are fixedly connected with the single rod.
Through above-mentioned technical scheme, the mounting is rotated to the single pole of being convenient for use.
Furthermore, adjust stop gear still includes the cross, the left end fixedly connected with cross of threaded rod.
Through above-mentioned technical scheme, the use cross of being convenient for drives the threaded rod screw thread and rotates.
Further, the top rear end left side and the top front end right side of bottom plate all are provided with the hole, equal threaded connection has the dead lever on the hole, upper portion all is provided with the protective sheath in the outside of dead lever.
Through the technical scheme, the fixing rod is conveniently connected with the corresponding hole in a threaded mode, the fixing rod is lifted to move the whole device, and the protective sleeve is used for preventing slipping.
Further, the bottom of bottom plate fixedly connected with rubber pad, the right side fixedly connected with collecting vat of bottom plate.
Through above-mentioned technical scheme, the bottom of convenient to use rubber pad to the bottom plate is protected, prevents that the rubble from causing the damage to bottom plate 1, and the collecting vat is used for accomodating mounting and dead lever.
Further, the left side and the right side of the front end and the rear end of the bottom plate are fixedly connected with fixing blocks, and through holes are formed in the middle of the fixing blocks.
Through above-mentioned technical scheme, the fixed block cooperation through hole of being convenient for use is connected with other equipment.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, insert the fixed column through fixed establishment with brake shoe both ends on, the cooperation mounting is fixed with the fixed column threaded connection who corresponds to make brake shoe stable fixation on semi-circular mount, the well lower part threaded connection of cooperation threaded rod and support frame makes the right-hand member of threaded rod run through the through-hole that corresponds, thereby makes whole semi-circular mount obtain spacing fixed, and then can remain stable when making brake shoe drilling, has improved drilling precision and quality, accords with service standard more.
2. The utility model discloses in, through the well lower part threaded connection who adjusts stop gear messenger threaded rod and support frame, cooperation semi-circular mount rotates to be connected on the bull stick, and through rotating semi-circular mount, the right-hand member of cooperation threaded rod runs through the through-hole that corresponds to adjust semi-circular mount, and then make the angle of brake shoe drilling adjust, make drilling work more convenient.
Drawings
Fig. 1 is a perspective view of a drilling fixture for an axle brake shoe according to the present invention;
fig. 2 is a front view of a drilling fixture for an axle brake shoe according to the present invention;
fig. 3 is a side view of a drilling fixture for an axle brake shoe according to the present invention;
fig. 4 is a partial front view structural view of the drilling fixture of the axle brake shoe according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a fixing mechanism; 201. a support frame; 202. a rotating rod; 203. a semicircular fixing frame; 204. fixing a column; 205. a fixing member; 206. a single bar; 3. adjusting a limiting mechanism; 301. a threaded rod; 302. a through hole; 303. a cross; 4. a hole; 5. fixing the rod; 6. a protective sleeve; 7. collecting tank; 8. a fixed block; 9. a through hole; 10. and (7) a rubber pad.
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 an embodiment: a drilling fixing device for an axle brake shoe comprises a bottom plate 1, wherein a fixing mechanism 2 is arranged on the upper side of the bottom plate 1, and an adjusting and limiting mechanism 3 is arranged on the left side of the top of the bottom plate 1;
the fixing mechanism 2 comprises a support frame 201, the support frame 201 is fixedly connected to the left side of the middle of the top of the bottom plate 1, a rotating rod 202 is fixedly connected to the middle upper portion of the support frame 201, a semicircular fixing frame 203 is rotatably connected to the right end of the middle upper portion of the rotating rod 202, fixing columns 204 are fixedly connected to the front end and the rear end of the middle upper portion of the semicircular fixing frame 203, fixing pieces 205 are screwed to the right end of the fixing columns 204 on the same side, two ends of a brake shoe are inserted into the fixing columns 204, the fixing pieces 205 are matched with the corresponding fixing columns 204 and are fixed in a threaded connection mode, the brake shoe is stably fixed on the semicircular fixing frame 203, the threaded rod 301 is matched with the middle lower portion of the support frame 201 in a threaded connection mode, the right end of the threaded rod 301 penetrates through the corresponding through hole 302, the whole semicircular fixing frame 203 is limited and fixed, the brake shoe can be stably drilled, drilling accuracy and quality are improved, the brake shoe is more suitable for use standards, the semicircular fixing frame 201 is rotatably connected to the rotating support frame 202 through the threaded rod 301 and the semicircular fixing frame 203, and the angle of the brake shoe can be adjusted more conveniently.
Adjust stop gear 3 and include threaded rod 301 and through-hole 302, the middle part left end of threaded rod 301 of well lower part threaded connection of support frame 201, the equidistance all around of semi-circular mount 203 is provided with a plurality of through-hole 302, and the right-hand member of threaded rod 301 runs through corresponding through-hole 302, and it is spacing fixed to be convenient for use threaded rod 301 to run through corresponding through-hole 302, makes the brake shoe obtain stable fixed, is convenient for adjust drilling angle simultaneously.
The fixing mechanism 2 further comprises a single rod 206, and the right ends of the fixing pieces 205 on the same side are fixedly connected with the single rod 206, so that the fixing pieces 205 can be rotated by using the single rod 206 conveniently.
The adjusting and limiting mechanism 3 further comprises a cross 303, the cross 303 is fixedly connected to the left end of the threaded rod 301, and the cross 303 is convenient to use to drive the threaded rod 301 to rotate in a threaded mode.
The top rear end left side and the top front end right side of bottom plate 1 all are provided with hole 4, and equal threaded connection has dead lever 5 on hole 4, and upper portion all is provided with protective sheath 6 in the outside of dead lever 5, and the convenient to use dead lever 5 removes whole device through carrying taking dead lever 5 and the 4 threaded connection of hole that correspond, and protective sheath 6 is used for preventing skidding.
The left side and the right side of the front end and the rear end of the bottom plate 1 are fixedly connected with fixing blocks 8, the middle parts of the fixing blocks 8 are provided with through holes 9, and the fixing blocks 8 convenient to use are matched with the through holes 9 to be connected with other equipment.
The working principle is as follows: through inserting the brake shoe both ends on fixed column 204, cooperation mounting 205 is fixed with the fixed column 204 threaded connection who corresponds, thereby make the brake shoe stable fixation on semi-circular mount 203, the well lower part threaded connection of cooperation threaded rod 301 and support frame 201, make the right-hand member of threaded rod 301 run through corresponding through-hole 302, thereby make whole semi-circular mount 203 obtain spacing fixed, and then can remain stable when making the brake shoe drilling, drilling precision and quality have been improved, accord with the operation standard more, and through the well lower part threaded connection of threaded rod 301 and support frame 201, cooperation semi-circular mount 203 rotates and connects on bull stick 202, through rotating semi-circular mount 203, the right-hand member of cooperation threaded rod 301 runs through corresponding through-hole 302, thereby adjust semi-circular mount 203, and then make the angle of brake shoe drilling adjusted, make drilling work more convenient.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an axle brake shoe's drilling fixing device, includes bottom plate (1), its characterized in that: a fixing mechanism (2) is arranged on the upper side of the bottom plate (1), and an adjusting and limiting mechanism (3) is arranged on the left side of the top of the bottom plate (1);
the fixing mechanism (2) comprises a supporting frame (201), the supporting frame (201) is fixedly connected to the left side of the middle portion of the top end of the bottom plate (1), a rotating rod (202) is fixedly connected to the middle upper portion of the supporting frame (201), a semicircular fixing frame (203) is rotatably connected to the right end of the middle portion of the rotating rod (202), fixing columns (204) are fixedly connected to the front end and the rear end of the middle upper portion of the semicircular fixing frame (203), and fixing pieces (205) are in threaded connection with the right end of the fixing columns (204) on the same side.
2. The drilling fixture of an axle brake shoe of claim 1, wherein: adjust stop gear (3) including threaded rod (301) and through-hole (302), the middle part left end of well lower part threaded connection at threaded rod (301) of support frame (201), the equidistance all around of semi-circular mount (203) is provided with a plurality of through-hole (302), the right-hand member of threaded rod (301) runs through corresponding through-hole (302).
3. The drilling fixture of an axle brake shoe of claim 1, wherein: the fixing mechanism (2) further comprises a single rod (206), and the right end of the fixing piece (205) on the same side is fixedly connected with the single rod (206).
4. The drilling fixture for an axle brake shoe of claim 2, wherein: the adjusting and limiting mechanism (3) further comprises a cross (303), and the cross (303) is fixedly connected to the left end of the threaded rod (301).
5. The drilling fixture of an axle brake shoe of claim 1, wherein: the top rear end left side and the top front end right side of bottom plate (1) all are provided with hole (4), equal threaded connection has dead lever (5) on hole (4), upper portion all is provided with protective sheath (6) in the outside of dead lever (5).
6. The drilling fixture of an axle brake shoe of claim 1, wherein: the bottom of bottom plate (1) fixedly connected with rubber pad (10), the right side fixedly connected with collecting vat (7) of bottom plate (1).
7. The drilling fixture of an axle brake shoe of claim 1, wherein: the equal fixedly connected with fixed block (8) in the left and right sides of the front and back end of bottom plate (1), the middle part of fixed block (8) all is provided with through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221580713.6U CN217775636U (en) | 2022-06-23 | 2022-06-23 | Drilling fixing device of axle brake shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221580713.6U CN217775636U (en) | 2022-06-23 | 2022-06-23 | Drilling fixing device of axle brake shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217775636U true CN217775636U (en) | 2022-11-11 |
Family
ID=83936536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221580713.6U Active CN217775636U (en) | 2022-06-23 | 2022-06-23 | Drilling fixing device of axle brake shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217775636U (en) |
-
2022
- 2022-06-23 CN CN202221580713.6U patent/CN217775636U/en active Active
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