CN213195772U - Fixing device for shaft end drilling - Google Patents
Fixing device for shaft end drilling Download PDFInfo
- Publication number
- CN213195772U CN213195772U CN202021849778.7U CN202021849778U CN213195772U CN 213195772 U CN213195772 U CN 213195772U CN 202021849778 U CN202021849778 U CN 202021849778U CN 213195772 U CN213195772 U CN 213195772U
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- China
- Prior art keywords
- support frame
- axle
- shaft
- gland
- connecting rod
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Abstract
The utility model relates to a fixing device of axle end drilling, include backing plate, the axle with the support frame, go up gland, connecting rod, pivot and dog, the axle with support frame and dog pass through bolt fastening piece location on the backing plate, go up the gland and pass through the connecting rod and the pivot is fixed on the axle with the support frame, go up the gland and pass through the connecting rod and sell the axle and form hinged joint with the axle with the support frame. The bearing plate is placed on a horizontal machining center workbench, a plurality of parallel sliding grooves are formed in the surface of the bearing plate, a support frame and a stop block for a shaft are fixed on the sliding grooves in the same axial direction through bolt fasteners, and the support frame and the stop block for the shaft freely move on the sliding grooves when the bolt fasteners are not locked. The utility model has the advantages that: the shaft workpiece can be loaded on the premise of turning up the upper gland, and shafts with different diameters and lengths can be accurately and rapidly machined within the application range. Is particularly suitable for the requirement of mass production.
Description
Technical Field
The utility model relates to a fixing device of axle head drilling specifically is a device for processing end face drilling, the process that mass production axle head portion need drill on the horizontal machining center of specially adapted.
Background
When the upper shaft end of the existing horizontal machining center is provided with a hole, the gland is generally taken down and installed to unload a workpiece, but redundant physical labor and auxiliary time are needed to be spent, the efficiency is low, and a large amount of physical force and time waste are particularly prominent in the mass production process. In order to improve the traditional defect, the simple device for facilitating the processing of shaft end drilling is disclosed, the device is simple in structure, unnecessary glands which are assembled and disassembled up and down are avoided in the assembling and disassembling process, meanwhile, the supporting frame for the shaft is wider than the upper gland on the upper portion in the width direction, the shaft can be firmly positioned in the positioning process, the safety of locking the shaft can be guaranteed, the time is saved, and the efficiency is improved.
Disclosure of Invention
In order to overcome the weak point of above-mentioned prior art, the utility model provides a fixing device of axle end drilling realizes packing into axle type work piece under the prerequisite of gland through turning up, and the axle type of different diameter sizes and length simultaneously all can carry out accurate quick processing in application scope.
The utility model discloses a realize through following technical scheme: the utility model provides a fixing device of shaft end drilling which characterized in that: the bearing comprises a base plate, a support frame for a shaft, an upper gland, a connecting rod, a rotating shaft and a stop block, wherein the support frame for the shaft and the stop block are positioned on the base plate through bolt fasteners, the upper gland is fixed on the support frame for the shaft through the connecting rod and the rotating shaft, and the upper gland is hinged with the support frame for the shaft through the connecting rod and a pin shaft.
The bearing plate is placed on a horizontal machining center workbench, a plurality of parallel sliding grooves are formed in the surface of the bearing plate, a support frame and a stop block for a shaft are fixed on the sliding grooves in the same axial direction through bolt fasteners, and the support frame and the stop block for the shaft freely move on the sliding grooves when the bolt fasteners are not locked.
The rotating shaft is connected to the shaft support frame through a hinge.
The supporting frame for the shaft adopts a V-shaped frame to meet the requirements of shafts with different diameters for placing the supporting frame for the shaft, the upper gland adopts the V-shaped frame, and the width direction of the upper gland is smaller than that of the supporting frame for the shaft.
And a boss is arranged on the baffle plate of the stop block and keeps the center of the boss coincident with the central line of the shaft of the machined part.
The utility model has the advantages that: the shaft workpiece can be loaded on the premise of turning up the upper gland, and shafts with different diameters and lengths can be accurately and rapidly machined within the application range. Is particularly suitable for the requirement of mass production.
Drawings
The invention will be further explained below with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a plan view of the present invention.
In the figure: 1. a base plate; 2. a support frame for the shaft; 3. a gland is arranged; 4. a connecting rod; 5. a rotating shaft; 6. and a stop block.
Detailed Description
A fixing device for shaft end drilling shown in fig. 1 and 2, characterized in that: including backing plate 1, for the axle support frame 2, go up gland 3, connecting rod 4, pivot 5 and dog 6, for the axle support frame 2 and dog 6 pass through bolt fastening spare location on backing plate 1, go up gland 3 and fix on support frame 2 for the axle through connecting rod 4 and pivot 5, go up gland 3 and form hinged joint through connecting rod 4 and round pin axle and support frame 2 for the axle.
The base plate 1 is placed on a horizontal machining center workbench, a plurality of parallel sliding grooves 7 are formed in the surface of the base plate 1, the support frame 2 and the stop block 6 for the shaft are fixed on the sliding grooves 7 in the same axial direction through bolt fasteners, and the support frame 2 and the stop block 6 for the shaft freely move on the sliding grooves 7 when the bolt fasteners are not locked.
The rotating shaft 5 is connected to the shaft support frame 2 through a hinge.
The supporting frame 2 for the shaft is characterized in that the supporting frame 2 for the shaft is a V-shaped frame, the supporting frame 2 for the shaft is used for placing shafts with different diameters, the upper gland 3 is a V-shaped frame, and the width direction of the upper gland 3 is smaller than that of the supporting frame 2 for the shaft.
And a boss is arranged on the baffle plate of the stop block 6 and the center of the boss is kept to be coincided with the central line of the shaft of the processed part.
When in use, the support frame 2 for the shaft is arranged on the base plate 1, after the distance is determined according to the shaft to be processed, the T-shaped bolt fastener is used, the shaft to be processed is installed, after the stop block 6 positions one end of the boss surface and the shaft, the shaft is positioned by contacting one end surface of the shaft, under the action of the connecting rod 4, the shaft is pressed by the rotary upper gland 3, at the moment, the shaft passes through the rotating shaft 5 on the support frame 2 for the shaft, the open slot on the upper gland 3 is fastened by the nut, the drill bit at the horizontal processing center can be used for aligning the other end surface of the shaft, corresponding drilling and other processing are carried out, after the end surface is processed and completed by the horizontal processing center, after the nut is locked by loosening, the upper gland 3 is upwards.
Claims (5)
1. The utility model provides a fixing device of shaft end drilling which characterized in that: including backing plate (1), for the axle support frame (2), go up gland (3), connecting rod (4), pivot (5) and dog (6), axle support frame (2) and dog (6) pass through bolt fastening spare location on backing plate (1), go up gland (3) and fix on axle support frame (2) through connecting rod (4) and pivot (5), go up gland (3) and form hinged joint through connecting rod (4) and round pin axle and for axle support frame (2).
2. The shaft end drilling fixture of claim 1, wherein: the bearing plate (1) is placed on a horizontal machining center workbench, a plurality of parallel sliding grooves (7) are formed in the surface of the bearing plate (1), a support frame (2) and a stop block (6) for a shaft are fixed on the sliding grooves (7) in the same axial direction through bolt fasteners, and the support frame (2) and the stop block (6) for the shaft freely move on the sliding grooves (7) when the bolt fasteners are not locked.
3. The shaft end drilling fixture of claim 1, wherein: the rotating shaft (5) is connected to the shaft support frame (2) through a hinge.
4. The shaft end drilling fixture of claim 1, wherein: support frame for axle (2) adopt V type frame to satisfy the axle class of different diameters size place on support frame for axle (2), last gland (3) adopt V type frame, the width direction of going up gland (3) is less than support frame for axle (2).
5. The shaft end drilling fixture of claim 1, wherein: and a boss is arranged on the baffle plate of the stop block (6) and the center of the boss is kept to be coincided with the central line of the shaft of the machined part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021849778.7U CN213195772U (en) | 2020-08-31 | 2020-08-31 | Fixing device for shaft end drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021849778.7U CN213195772U (en) | 2020-08-31 | 2020-08-31 | Fixing device for shaft end drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213195772U true CN213195772U (en) | 2021-05-14 |
Family
ID=75842998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021849778.7U Active CN213195772U (en) | 2020-08-31 | 2020-08-31 | Fixing device for shaft end drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213195772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056051A (en) * | 2022-05-24 | 2022-09-16 | 江苏赛图新材料科技有限公司 | Ceramic fiber filter pipe flange processingequipment |
-
2020
- 2020-08-31 CN CN202021849778.7U patent/CN213195772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056051A (en) * | 2022-05-24 | 2022-09-16 | 江苏赛图新材料科技有限公司 | Ceramic fiber filter pipe flange processingequipment |
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