CN216461874U - Vertical bearing seat drilling device - Google Patents
Vertical bearing seat drilling device Download PDFInfo
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- CN216461874U CN216461874U CN202122521457.5U CN202122521457U CN216461874U CN 216461874 U CN216461874 U CN 216461874U CN 202122521457 U CN202122521457 U CN 202122521457U CN 216461874 U CN216461874 U CN 216461874U
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- clamping
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- sliding seat
- rotating
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Abstract
The utility model discloses a vertical bearing seat drilling device, and relates to the technical field of bearing seats; comprises a supporting plate, a positioning mechanism, a hole rotating mechanism and a pressing mechanism; the parts comprise a flange plate and a bearing sleeve; the supporting plate is provided with a through hole; the positioning mechanism comprises two clamping components and an adjusting mechanism; the hole rotating mechanism comprises a supporting beam, a sliding seat, a rotating seat, a drill bit, a motor and a lifting cylinder; a supporting beam downside rigid coupling has the gib block, and the sliding seat upside is equipped with and is used for and gib block complex guide way, and sliding seat one side threaded connection has and is used for fixing the first clamping screw on a supporting beam with the sliding seat, and first clamping screw one end is equipped with the first in command, and threaded connection has the second clamping screw on the rotation seat, and the second clamping screw tip is equipped with the second in command. The utility model has the beneficial effects that: when drilling, the position of the part does not need to be adjusted, and the part can be positioned once, so that the drilling tool is convenient and quick.
Description
Technical Field
The utility model belongs to the technical field of bearing seat machining, and particularly relates to a vertical bearing seat drilling device.
Background
When the bearing seat drills, two rows of holes need to be drilled in the flange plate, when the existing drilling device drills holes, the position of a component needs to be adjusted after one hole is drilled, then the next hole is drilled, and the efficiency is very low.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a vertical bearing seat drilling device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a vertical bearing seat drilling device comprises a supporting plate, a positioning mechanism, a hole rotating mechanism and a pressing mechanism, wherein the positioning mechanism is positioned on the supporting plate and used for positioning a part; the parts comprise a flange plate and a bearing sleeve for the bearing to pass through; the supporting plate is provided with a through hole for the bearing sleeve to pass through; the positioning mechanism comprises two clamping assemblies which are positioned on two opposite sides of the through hole and used for clamping the bearing sleeve, and an adjusting mechanism used for adjusting the distance between the clamping assemblies; the hole rotating mechanism comprises a supporting beam, a sliding seat in sliding connection with the lower side of the supporting beam, a rotating seat in rotating connection with the lower side of the sliding seat, a drill bit positioned below the rotating seat, a motor for rotating the drill bit, and a lifting cylinder positioned between the motor and the rotating seat; a guide strip is fixedly connected to the lower side of the supporting beam, a guide groove used for being matched with the guide strip is formed in the upper side of the sliding seat, a first fixing screw used for fixing the sliding seat on the supporting beam is in threaded connection with one side of the sliding seat, a first handle is arranged at one end of the first fixing screw, the end portion of the first fixing screw corresponds to the position of the guide strip, a second fixing screw used for fixing the rotating seat on the sliding seat is in threaded connection with the rotating seat, and a second handle is arranged at the end portion of the second fixing screw; the pressing mechanism comprises two pressing components positioned on two opposite sides of the via hole; the pressing assembly comprises a pull rod penetrating through the supporting plate, a pressing plate fixedly connected with the upper end of the pull rod and a driving cylinder fixedly connected to the lower side of the supporting plate and used for driving the pull rod.
Preferably, the clamping assembly comprises a first clamping rod and a second clamping rod which are slidably connected with the upper side of the supporting plate and are used for supporting the flange plate, an adjusting rod which penetrates through the second clamping rod and is connected to the first clamping rod, and a first fixing nut and a second fixing nut which are in threaded connection with the adjusting rod and are used for positioning the second clamping rod; the first clamping rods, the second clamping rods and the supporting plate form an avoiding groove for avoiding the drill bit, and the first clamping rods are positioned between the second clamping rods; the adjusting mechanism comprises two adjusting components which are positioned at two opposite sides of the via hole; the adjusting assembly comprises a first rack fixedly connected with one of the first clamping rods, a second rack fixedly connected with the other second clamping rod, an adjusting gear positioned between the first rack and the second rack, and an adjusting machine used for driving the adjusting gear; the adjusting gear is meshed with the first rack, and the adjusting gear is meshed with the second rack.
Preferably, the first fixing screw and the first handle are of an integrally formed structure.
Preferably, the second fixing screw and the second handle are of an integrally formed structure.
The utility model has the beneficial effects that: when drilling, the position of the part does not need to be adjusted, and the part can be positioned once, so that the drilling tool is convenient and quick.
Drawings
FIG. 1 is a schematic view of a part after it has been compacted;
FIG. 2 is a top view of the positioning mechanism;
FIG. 3 is a side view of the component;
FIG. 4 is a schematic view of a flange;
fig. 5 is a schematic view of a hold-down assembly.
In the figure: the part comprises a component 1, a supporting plate 2, a flange plate 3, a bearing sleeve 4, a first clamping rod 5, a second clamping rod 6, a supporting beam 7, a sliding seat 8, a rotating seat 9, a drill bit 10, a guide strip 11, an adjusting rod 12, an adjusting gear 13, a pull rod 15 and a pressing plate 16.
Detailed Description
The utility model is explained in further detail below with reference to the figures and the detailed description:
example (b):
referring to fig. 1 to 5, a vertical bearing seat drilling device comprises a support plate 2, a positioning mechanism located on the support plate 2 and used for positioning a component 1, a hole rotating mechanism located above the support plate 2 and used for drilling the component 1, and a pressing mechanism used for pressing the component 1 on the positioning mechanism;
the component 1 comprises a flange 3 and a bearing sleeve 4 for a bearing to pass through;
a through hole for the bearing sleeve 4 to pass through is arranged on the supporting plate 2;
the positioning mechanism comprises two clamping components which are positioned at two opposite sides of the through hole and used for clamping the bearing sleeve 4, and an adjusting mechanism used for adjusting the distance between the clamping components;
the hole rotating mechanism comprises a supporting beam 7, a sliding seat 8 connected with the lower side of the supporting beam 7 in a sliding manner, a rotating seat 9 connected with the lower side of the sliding seat 8 in a rotating manner, a drill bit 10 positioned below the rotating seat 9, a motor used for rotating the drill bit 10, and a lifting cylinder positioned between the motor and the rotating seat 9;
a guide strip 11 is fixedly connected to the lower side of the supporting beam 7, a guide groove used for being matched with the guide strip 11 is formed in the upper side of the sliding seat 8, a first fixing screw used for fixing the sliding seat 8 on the supporting beam 7 is in threaded connection with one side of the sliding seat 8, a first handle is arranged at one end of the first fixing screw, the end portion of the first fixing screw corresponds to the position of the guide strip 11, a second fixing screw used for fixing the rotating seat 9 on the sliding seat 8 is in threaded connection with the rotating seat 9, and a second handle is arranged at the end portion of the second fixing screw;
the pressing mechanism comprises two pressing components positioned on two opposite sides of the via hole;
the pressing assembly comprises a pull rod 15 penetrating through the support plate, a pressing plate 16 fixedly connected with the upper end of the pull rod 15, and a driving cylinder fixedly connected with the lower side of the support plate and used for driving the pull rod 15.
The clamping assembly comprises a first clamping rod 5 and a second clamping rod 6 which are connected with the upper side of the supporting plate 2 in a sliding manner and used for supporting the flange plate 3, an adjusting rod 12 which penetrates through the second clamping rod 6 and is connected to the first clamping rod 5, and a first fixing nut and a second fixing nut which are in threaded connection with the adjusting rod 12 and used for positioning the second clamping rod 6;
the first clamping rods 5, the second clamping rods 6 and the supporting plate 2 form an avoiding groove for avoiding the drill bit 10, and the first clamping rods 5 are positioned between the second clamping rods 6;
the adjusting mechanism comprises two adjusting components which are positioned at two opposite sides of the via hole;
the adjusting assembly comprises a first rack fixedly connected with one of the first clamping rods 5, a second rack fixedly connected with the other second clamping rod 6, an adjusting gear 13 positioned between the first rack and the second rack, and an adjusting machine for driving the adjusting gear 13;
the adjusting gear 13 is engaged with the first rack, and the adjusting gear 13 is engaged with the second rack.
The first fixing screw and the first handle are of an integrally formed structure.
The second fixing screw and the second handle are of an integrally formed structure.
Principle of embodiment:
referring to fig. 3, when the component 1 is machined, two rows of holes need to be drilled on two opposite sides of the flange 3, and fig. 4 is shown;
during processing, the component 1 is placed downwards on the first clamping rod 5 and the second clamping rod 6, the bearing sleeve 4 penetrates through the through hole, the adjusting gear 13 rotates, the first clamping rod 5 is drawn close to clamp and position the bearing sleeve 4, then the cylinder is driven to operate, the pressing plate 16 moves downwards to press the flange plate 3 on the first clamping rod 5 and the second clamping rod 6, and the drawing 1 shows; at this time, the first fixing screw is pressed on the guide strip 11, the second fixing screw is pressed on the sliding seat 8, then the lifting cylinder runs, the drill bit 10 rotates and descends to drill the flange plate 3, after one hole is drilled, the first fixing screw loosens, the sliding seat 8 moves for a certain distance, then the first fixing screw is screwed again, then the hole is drilled again, after one row of holes is drilled, the second fixing screw is loosened, then the rotating seat 9 rotates 180 degrees, the second fixing screw is screwed, and the second row of holes are drilled in the same method.
Claims (4)
1. A vertical bearing seat drilling device is characterized by comprising a supporting plate, a positioning mechanism, a hole rotating mechanism and a pressing mechanism, wherein the positioning mechanism is positioned on the supporting plate and used for positioning a part;
the parts comprise a flange plate and a bearing sleeve for the bearing to pass through;
the supporting plate is provided with a through hole for the bearing sleeve to pass through;
the positioning mechanism comprises two clamping assemblies which are positioned on two opposite sides of the through hole and used for clamping the bearing sleeve, and an adjusting mechanism used for adjusting the distance between the clamping assemblies;
the hole rotating mechanism comprises a supporting beam, a sliding seat in sliding connection with the lower side of the supporting beam, a rotating seat in rotating connection with the lower side of the sliding seat, a drill bit positioned below the rotating seat, a motor for rotating the drill bit, and a lifting cylinder positioned between the motor and the rotating seat;
a guide strip is fixedly connected to the lower side of the supporting beam, a guide groove used for being matched with the guide strip is formed in the upper side of the sliding seat, a first fixing screw used for fixing the sliding seat on the supporting beam is in threaded connection with one side of the sliding seat, a first handle is arranged at one end of the first fixing screw, the end portion of the first fixing screw corresponds to the position of the guide strip, a second fixing screw used for fixing the rotating seat on the sliding seat is in threaded connection with the rotating seat, and a second handle is arranged at the end portion of the second fixing screw;
the pressing mechanism comprises two pressing components positioned on two opposite sides of the via hole;
the pressing assembly comprises a pull rod penetrating through the supporting plate, a pressing plate fixedly connected with the upper end of the pull rod and a driving cylinder fixedly connected to the lower side of the supporting plate and used for driving the pull rod.
2. The vertical bearing seat drilling device as claimed in claim 1, wherein the clamping assembly comprises a first clamping rod and a second clamping rod which are slidably connected with the upper side of the supporting plate and are used for supporting the flange plate, an adjusting rod which penetrates through the second clamping rod and is connected to the first clamping rod, and a first fixing nut and a second fixing nut which are in threaded connection with the adjusting rod and are used for positioning the second clamping rod;
the first clamping rods, the second clamping rods and the supporting plate form an avoiding groove for avoiding the drill bit, and the first clamping rods are positioned between the second clamping rods;
the adjusting mechanism comprises two adjusting components which are positioned at two opposite sides of the via hole;
the adjusting assembly comprises a first rack fixedly connected with one of the first clamping rods, a second rack fixedly connected with the other second clamping rod, an adjusting gear positioned between the first rack and the second rack, and an adjusting machine used for driving the adjusting gear;
the adjusting gear is meshed with the first rack, and the adjusting gear is meshed with the second rack.
3. The vertical bearing pedestal drilling device according to claim 1, wherein the first fixing screw and the first handle are of an integrally formed structure.
4. The vertical bearing seat drilling device as defined in claim 1, wherein the second fixing screw and the second handle are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521457.5U CN216461874U (en) | 2021-10-19 | 2021-10-19 | Vertical bearing seat drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521457.5U CN216461874U (en) | 2021-10-19 | 2021-10-19 | Vertical bearing seat drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216461874U true CN216461874U (en) | 2022-05-10 |
Family
ID=81440879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122521457.5U Active CN216461874U (en) | 2021-10-19 | 2021-10-19 | Vertical bearing seat drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216461874U (en) |
-
2021
- 2021-10-19 CN CN202122521457.5U patent/CN216461874U/en active Active
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