CN214769433U - Small space processing device - Google Patents
Small space processing device Download PDFInfo
- Publication number
- CN214769433U CN214769433U CN202121324311.5U CN202121324311U CN214769433U CN 214769433 U CN214769433 U CN 214769433U CN 202121324311 U CN202121324311 U CN 202121324311U CN 214769433 U CN214769433 U CN 214769433U
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- bearing
- endotheca
- coat
- outer sleeve
- supporting seat
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Abstract
The utility model discloses a small space processingequipment, its characterized in that: including supporting seat, bearing coat, bearing endotheca, wherein bearing coat rear end can be dismantled the connection and be in on the supporting seat, bearing coat front end cantilever stretches out outside the supporting seat, just the bearing coat front end has the horizontal hole, the bearing endotheca with horizontal hole normal running fit, the bearing endotheca for the left side of bearing coat has the band pulley structure, the bearing endotheca for the right side of bearing coat is provided with the cutter, still be provided with the thrust ring on the bearing endotheca, thrust ring and band pulley structure will the bearing endotheca axial spacing in on the bearing coat, the band pulley structure even has driving motor through the belt. The beneficial effects of the utility model include: simple structure, small in size, the cutter stretches into narrow and small space and carries out rotary machining, solves the unable processing problem of cylinder in narrow and small space.
Description
Technical Field
The utility model relates to a quick-witted additional installation field, concretely relates to small space processingequipment.
Background
The utility model provides an engine cover body of electric automobile has two wiring ports that set up side by side, and has the spliced pole of horizontal arrangement on the opposite side of two wiring ports, needs to carry out the machine tooling to the spliced pole outer periphery and satisfy size precision, and nevertheless the space between two wiring ports is narrow and small, and current machining tool can't get into this space and process, consequently need design one kind and satisfy outer cylinder machine of narrow and small space and add the instrument.
Disclosure of Invention
To the weak point among the above-mentioned prior art, the utility model provides a small space processingequipment, its simple structure is applicable to small space machine tooling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a micro space processing device is characterized in that: including supporting seat, bearing coat, bearing endotheca, wherein bearing coat rear end can be dismantled the connection and be in on the supporting seat, bearing coat front end cantilever stretches out outside the supporting seat, just the bearing coat front end has the horizontal hole, the bearing endotheca with horizontal hole normal running fit, the bearing endotheca for the left side of bearing coat has the band pulley structure, the bearing endotheca for the right side of bearing coat is provided with the cutter, still be provided with the thrust ring on the bearing endotheca, thrust ring and band pulley structure will the bearing endotheca axial spacing in on the bearing coat, the band pulley structure even has driving motor through the belt.
Further, the bearing outer sleeve is plate-shaped.
Furthermore, the matching surface of the bearing outer sleeve and the bearing inner sleeve is provided with an annular oil groove, and lubricating oil or lubricating grease is arranged in the annular oil groove.
Furthermore, the cutter is positioned in a central shaft hole of the bearing inner sleeve and is limited through a pin shaft.
The beneficial effects of the utility model include: simple structure, small in size, the cutter stretches into narrow and small space and carries out rotary machining, solves the unable processing problem of cylinder in narrow and small space.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
fig. 3 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
A micro space processing device as shown in figures 1-3 comprises a supporting seat 1, a bearing outer sleeve 2 and a bearing inner sleeve 3. Wherein the rear end of the bearing outer sleeve 2 is detachably connected to the supporting seat 1, so that the bearing outer sleeve 2 can be conveniently replaced after being worn. The bearing housing 2 is a plate-shaped structure, a cantilever at the front end of the bearing housing extends out of the supporting seat 1, and a horizontal hole is formed in the front end of the bearing housing 2. The bearing inner sleeve 3 is in running fit with the horizontal hole, the belt wheel structure 4 is arranged on the left side of the bearing inner sleeve 3 relative to the bearing outer sleeve 2, and the belt wheel structure 4 is connected with the driving motor 6 through a belt so as to drive the bearing inner sleeve 3 to rotate. The driving motor 6 and the supporting seat 1 are both arranged on the working platform. The right side of the bearing inner sleeve 3 relative to the bearing outer sleeve 2 is provided with a cutter 7, and the cutter 7 can be sleeved on a shaft to be processed. The bearing inner sleeve 3 is also provided with a thrust ring 5, and the bearing inner sleeve 3 is axially limited on the bearing outer sleeve 2 by the thrust ring 5 and the belt wheel structure 4. The structure can enable the cutter 7 and the transmission part thereof to extend into a narrow space to process the cylindrical outer circumferential surface, and the structure is small and exquisite and simple.
In this embodiment, the outer bearing sleeve 2 and the inner bearing sleeve 3 are directly matched with each other to have large friction, so that the matching surface of the outer bearing sleeve 2 and the inner bearing sleeve 3 in this embodiment is provided with the annular oil groove 8, and the annular oil groove 8 is provided with lubricating oil or lubricating grease, thereby reducing friction. The utility model discloses an in other embodiments can set up bearing or axle bush in the horizontal hole and reduce friction under the condition that the space allows.
In this embodiment, the cutter 7 is positioned in the central axial hole of the bearing inner sleeve 3 and is limited by the pin shaft, the front end of the cutter 7 is provided with a central axial hole, and a cylinder on a workpiece can extend into the central axial hole of the cutter during processing.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (4)
1. A micro space processing device is characterized in that: comprises a supporting seat (1), a bearing outer sleeve (2) and a bearing inner sleeve (3), wherein the rear end of the bearing outer sleeve (2) is detachably connected to the supporting seat (1), the cantilever at the front end of the bearing outer sleeve (2) extends out of the supporting seat (1), the front end of the bearing outer sleeve (2) is provided with a horizontal hole, the bearing inner sleeve (3) is in running fit with the horizontal hole, the left side of the bearing inner sleeve (3) relative to the bearing outer sleeve (2) is provided with a belt wheel structure (4), a cutter (7) is arranged on the right side of the bearing inner sleeve (3) relative to the bearing outer sleeve (2), still be provided with thrust collar (5) on bearing endotheca (3), thrust collar (5) and band pulley structure (4) will bearing endotheca (3) axial spacing in on bearing overcoat (2), band pulley structure (4) even have driving motor (6) through the belt.
2. A minute space processing apparatus according to claim 1, wherein: the bearing outer sleeve (2) is plate-shaped.
3. A minute space processing apparatus according to claim 1, wherein: the bearing outer sleeve (2) and the matching surface of the bearing inner sleeve (3) are provided with annular oil grooves (8), and lubricating oil or lubricating grease is arranged in the annular oil grooves (8).
4. A minute space processing apparatus according to claim 1, wherein: the cutter (7) is positioned in a central shaft hole of the bearing inner sleeve (3) and is limited through a pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121324311.5U CN214769433U (en) | 2021-06-15 | 2021-06-15 | Small space processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121324311.5U CN214769433U (en) | 2021-06-15 | 2021-06-15 | Small space processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214769433U true CN214769433U (en) | 2021-11-19 |
Family
ID=78712594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121324311.5U Active CN214769433U (en) | 2021-06-15 | 2021-06-15 | Small space processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214769433U (en) |
-
2021
- 2021-06-15 CN CN202121324311.5U patent/CN214769433U/en active Active
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