CN216264653U - Fixed frock of high-efficient bearing frame drilling - Google Patents
Fixed frock of high-efficient bearing frame drilling Download PDFInfo
- Publication number
- CN216264653U CN216264653U CN202122077125.2U CN202122077125U CN216264653U CN 216264653 U CN216264653 U CN 216264653U CN 202122077125 U CN202122077125 U CN 202122077125U CN 216264653 U CN216264653 U CN 216264653U
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- Prior art keywords
- drilling
- nut
- movable
- bearing seat
- plate
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- Expired - Fee Related
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- 238000005553 drilling Methods 0.000 title claims abstract description 83
- 238000003754 machining Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a high-efficiency bearing seat drilling and fixing tool, which comprises a clamp body, an adjusting support with a nut, a stud bolt with a nut and a movable drilling plate, wherein the movable drilling plate is specially provided with a 3-6 mm bulge and a drilling hole, the movable drilling plate can be used for fixing a workpiece in the vertical direction, the workpiece can be drilled through the drilling hole, the swing amplitude of a drill bit can be reduced in the drilling process, the drilling machining precision of a bearing seat is ensured, a quick-change drill bushing in the drilling hole can be prevented from influencing the drilling machining precision due to the expansion of the drilling hole, in the actual use process, the stud bolt with the nut and the adjusting support can be adjusted according to the height of the bearing seat, and the tool is suitable for the drilling machining of bearing seats with various specifications, the universality is strong, the structure is simple, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of clamp tools, in particular to a high-efficiency bearing seat drilling and fixing tool.
Background
The fixture is mainly used for providing convenience for workpiece machining, the machining of work is convenient, the design of the fixture is different according to the different shapes of workpieces, the two side mounting holes of the existing bearing seats are drilled in the drilling machining process, the drilling fixing tool is complex, different fixing fixtures are needed to be used for different bearing seats, and the production cost is increased.
The utility model aims to provide a high-efficiency bearing seat drilling and fixing tool to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that in the drilling process of mounting holes on two sides of an existing bearing seat, a drilling fixing tool is complex, different fixing clamps are required to be used for different bearing seats, and the production cost is increased.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: comprises a clamp body, an adjusting support with a nut, a stud bolt with a nut and a movable drilling plate, wherein the clamp body is divided into an A support frame, a B support frame and a base, the A support frame and the B support frame are vertically fixed on two sides of the length direction of the base, the supporting frames A and B are parallel to each other, the heights of the supporting frames A and B are equal, the top parts of the supporting frame A and the supporting frame B are respectively provided with an adjusting support with a nut, the center of the fixture body is provided with a workpiece placing table, two stud bolts with nuts are respectively and vertically fixed on the base, and are parallel to each other and are respectively positioned at two sides of the workpiece placing table, the movable drilling plate passes through the stud bolt with the nut, one end of the movable drilling plate is provided with a drill hole, the bottom of the other end of the movable drilling plate is attached to an adjusting support with a nut, and the bottom of the end of the movable drilling plate, provided with the drill hole, protrudes by 3-6 mm.
Further, a drill bushing is arranged in the drill hole.
Furthermore, four nuts are arranged on the stud bolt with the nut, and every two nuts are in a group and are respectively positioned on two sides of the movable drilling plate.
Compared with the prior art, the utility model has the advantages that: the adjustable drilling template is simple in design, when the adjustable drilling template is used, the adjusting support with the nut and the nut on the stud with the nut are loosened, the movable drilling plate is moved, a workpiece is placed on the workpiece placing table, then the adjustable drilling plate is moved to the position above the workpiece, then the height of the movable drilling template is adjusted through the adjusting support with the nut and the stud with the nut, the protrusion of the movable drilling template is enabled to abut against the workpiece, and then the nut is locked, so that the workpiece is fixed. The novel drilling tool is characterized in that a movable drill plate is specially arranged, a protrusion of 3mm-6mm is arranged on the movable drill plate, drilling holes are formed in the movable drill plate, the movable drill plate can fix a workpiece in the vertical direction, the workpiece can be drilled through the drilling holes, the swing amplitude of a drill bit can be reduced in the drilling machining process, the drilling machining precision of a bearing seat is guaranteed, a quick-change drill bushing in the drilling holes can prevent the drilling holes from being enlarged to influence the drilling machining precision, in the actual using process, the quick-change drill bushing needs to be replaced after being worn, the arranged stud bolt with the nut and the adjusting support can be adjusted according to the height of the bearing seat, the novel drilling tool is suitable for drilling machining of bearing seats of various specifications, the universality is strong, the structure is simple, and the production cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency bearing seat drilling and fixing tool of the utility model;
FIG. 2 is a top view of a high-efficiency bearing seat drilling fixing tool structure of the utility model;
in the figure: 1. a clamp body; 2. an adjusting support with a nut; 3. a stud bolt with a nut; 4. moving the drilling plate; 5. a, supporting a frame; 6. b, supporting frames; 7. a base; 8. a workpiece placing table; 9. drilling; 10. a protrusion; 11. and (4) drilling a sleeve.
Detailed Description
In view of the defects in the prior art, the technical scheme of the utility model is provided through long-term research and massive practice. The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Fig. 1 is a schematic view of a structure of a high-efficiency bearing seat drilling fixing tool provided in an embodiment of the present invention, and fig. 2 is a top view of the structure of the high-efficiency bearing seat drilling fixing tool provided in the embodiment of the present invention, as shown in fig. 1 and fig. 2, the high-efficiency bearing seat drilling fixing tool provided in the embodiment of the present invention: the clamp comprises a clamp body 1, an adjusting support 2 with a nut, a stud bolt 3 with a nut and a movable drilling plate 4, wherein the clamp body 1 is divided into an A support frame 5, a B support frame 6 and a base 7, the A support frame 5 and the B support frame 6 are vertically fixed on two sides of the length direction of the base 7, the A support frame 5 and the B support frame 6 are parallel to each other, the heights of the A support frame 5 and the B support frame 6 are equal, the adjusting support 2 with a nut is arranged at the top of each of the A support frame 5 and the B support frame 6, a workpiece placing table 8 is arranged at the center of the clamp body 1, two stud bolts 3 with nuts are respectively and vertically fixed on the base 7 and are parallel to each other and respectively positioned on two sides of the workpiece placing table 8, the movable drilling plate 4 penetrates through the stud bolt 3 with a nut, and one end of the movable drilling plate 4 is provided with a drilling hole 9, the bottom of the other end is attached to the adjusting support 2 with the nut, and the bottom of the end of the movable drilling plate 4 provided with the drill hole is provided with a protrusion 10 with the diameter of 3mm-6 mm.
Preferably, a drill bushing 11 is arranged in the drill hole 9.
Preferably, four nuts are arranged on the stud bolt 3 with the nut, and every two nuts are in a group and are respectively positioned on two sides of the movable drilling plate 4.
The beneficial effects of the utility model include: the adjustable drilling template is simple in design, when the adjustable drilling template is used, the adjusting support with the nut and the nut on the stud with the nut are loosened, the movable drilling plate is moved, a workpiece is placed on the workpiece placing table, then the adjustable drilling plate is moved to the position above the workpiece, then the height of the movable drilling template is adjusted through the adjusting support with the nut and the stud with the nut, the protrusion of the movable drilling template is enabled to abut against the workpiece, and then the nut is locked, so that the workpiece is fixed. The novel drilling tool is characterized in that a movable drill plate is specially arranged, a protrusion of 3mm-6mm is arranged on the movable drill plate, drilling holes are formed in the movable drill plate, the movable drill plate can fix a workpiece in the vertical direction, the workpiece can be drilled through the drilling holes, the swing amplitude of a drill bit can be reduced in the drilling machining process, the drilling machining precision of a bearing seat is guaranteed, a quick-change drill bushing in the drilling holes can prevent the drilling holes from being enlarged to influence the drilling machining precision, in the actual using process, the quick-change drill bushing needs to be replaced after being worn, the arranged stud bolt with the nut and the adjusting support can be adjusted according to the height of the bearing seat, the novel drilling tool is suitable for drilling machining of bearing seats of various specifications, the universality is strong, the structure is simple, and the production cost is reduced.
It should be understood that the above embodiments are only illustrative of the technical concepts and features of the present invention, and the present invention is not limited to the embodiments, but the present invention can be implemented by those skilled in the art. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a frock is fixed in drilling of high-efficient bearing frame which characterized in that: comprises a clamp body, an adjusting support with a nut, a stud bolt with a nut and a movable drilling plate, wherein the clamp body is divided into an A support frame, a B support frame and a base, the A support frame and the B support frame are vertically fixed on two sides of the length direction of the base, the supporting frames A and B are parallel to each other, the heights of the supporting frames A and B are equal, the top parts of the supporting frame A and the supporting frame B are respectively provided with an adjusting support with a nut, the center of the fixture body is provided with a workpiece placing table, two stud bolts with nuts are respectively and vertically fixed on the base, and are parallel to each other and are respectively positioned at two sides of the workpiece placing table, the movable drilling plate passes through the stud bolt with the nut, one end of the movable drilling plate is provided with a drill hole, the bottom of the other end of the movable drilling plate is attached to an adjusting support with a nut, and the bottom of the end of the movable drilling plate, provided with the drill hole, protrudes by 3-6 mm.
2. The efficient bearing seat drilling and fixing tool as claimed in claim 1, wherein the efficient bearing seat drilling and fixing tool comprises: and a drill bushing is arranged in the drill hole.
3. The efficient bearing seat drilling and fixing tool as claimed in claim 1, wherein the efficient bearing seat drilling and fixing tool comprises: the double-headed bolt with the nuts is provided with four nuts which are in a group in pairs and are respectively positioned at two sides of the movable drilling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122077125.2U CN216264653U (en) | 2021-08-31 | 2021-08-31 | Fixed frock of high-efficient bearing frame drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122077125.2U CN216264653U (en) | 2021-08-31 | 2021-08-31 | Fixed frock of high-efficient bearing frame drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216264653U true CN216264653U (en) | 2022-04-12 |
Family
ID=81063808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122077125.2U Expired - Fee Related CN216264653U (en) | 2021-08-31 | 2021-08-31 | Fixed frock of high-efficient bearing frame drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216264653U (en) |
-
2021
- 2021-08-31 CN CN202122077125.2U patent/CN216264653U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |