CN215091951U - Boring, drilling and reaming tool - Google Patents
Boring, drilling and reaming tool Download PDFInfo
- Publication number
- CN215091951U CN215091951U CN202120597850.XU CN202120597850U CN215091951U CN 215091951 U CN215091951 U CN 215091951U CN 202120597850 U CN202120597850 U CN 202120597850U CN 215091951 U CN215091951 U CN 215091951U
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- fixed
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- top surface
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- hole
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Abstract
The utility model discloses a boring bores hinge frock, comprising a base plate, the top surface middle part of bottom plate is fixed with lifting cylinder, lifting cylinder's top is fixed with horizontal clamp plate, horizontal clamp plate's middle part is fixed at lifting cylinder's piston shaft, seted up on the bottom plate and kept away a through-hole, the top surface of bottom plate has the height through bolt fastening and fills up the body, the top surface border of bottom plate is fixed with adjust cylinder, adjust cylinder's piston shaft is fixed with positioning pressure plate, lifting cylinder and adjust cylinder's lateral part is fixed with the air pipe connector, the underrun rotation axis of bottom plate is connected with the loading board, the top surface of loading board is fixed with arch shell fragment, arch shell fragment is in keeps away a through-hole in. The utility model discloses a structure sets up rationally, its location that not only can be effective and quick realization work piece, and it is provided with the arch shell fragment simultaneously, and the work piece upwards resets under the reset action of arch shell fragment from keeping away the completion in the position through-hole and unload, is favorable to improving the efficiency of processing, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of motorcycle engine cylinder body processing equipment, concretely relates to boring bores hinge frock.
Background
Need use boring drilling and reaming frock in the motorcycle engine cylinder body course of working, its structure of boring drilling and reaming frock of prior art is comparatively fixed, and it can satisfy the centre gripping operation, but its centre gripping stationarity is comparatively limited, is unfavorable for unloading of work piece in addition after the processing is accomplished, can influence the efficiency of processing to a certain extent, and suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing a boring that structure setting is reasonable and the suitability is strong bores hinge frock.
The technical scheme for realizing the purpose of the utility model is a boring, drilling and reaming tool, which comprises a bottom plate, wherein a lifting cylinder is fixed in the middle of the top surface of the bottom plate, a transverse pressing plate is fixed at the top of the lifting cylinder, the middle part of the transverse pressing plate is fixed on a piston shaft of the lifting cylinder, a position-avoiding through hole is arranged on the bottom plate, a height-equal cushion body is fixed on the top surface of the bottom plate through bolts, an adjusting cylinder is fixed at the edge of the top surface of the bottom plate, a positioning pressing plate is fixed on the piston shaft of the adjusting cylinder, air pipe joints are fixed at the side parts of the lifting cylinder and the adjusting cylinder, a bearing plate is connected with the bottom surface of the bottom plate through a rotating shaft, an arch-shaped elastic sheet is fixed on the top surface of the bearing plate, the arch-shaped elastic sheet is positioned in the position-avoiding through hole, a workpiece is positioned on the bottom plate and is pressed and positioned with the transverse pressing plate through the positioning pressing plate, and the bottom surface of the workpiece is pressed downwards against the arch-shaped elastic sheet, when the positioning pressing plate is loosened from the transverse pressing plate, the workpiece moves upwards under the reset action of the arched elastic sheet.
The top surface of bottom plate is provided with spacing backup pad, the lateral thread of medial surface of spacing backup pad is connected with adjusting screw, adjusting screw's tip is fixed with the spacing board.
The equal-height cushion body is an annular cushion body with a round hole in the center, and the round hole and the avoiding through hole are concentrically arranged.
And the middle part of the top surface of the bottom plate is also provided with a two-position manual valve.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, its location that not only can be effective and quick realization work piece, and it is provided with the arch shell fragment simultaneously, and the work piece can support downwards when the centre gripping and press and make the arch shell fragment warp, and after the centre gripping pine leaves, the work piece upwards resets under the reset action of arch shell fragment and breaks away from the completion in keeping away from a through-hole and unload, is favorable to improving the efficiency of processing, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view structure diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 and 2 show an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a side view structure diagram of the present invention.
Referring to fig. 1 and 2, a boring, drilling and reaming tool comprises a bottom plate 1, wherein a lifting cylinder 2 is fixed in the middle of the top surface of the bottom plate, a transverse pressing plate 3 is fixed at the top of the lifting cylinder, the middle of the transverse pressing plate is fixed on a piston shaft of the lifting cylinder, a clearance through hole 4 is formed in the bottom plate, an equal-height cushion body 5 is fixed on the top surface of the bottom plate through a bolt, an adjusting cylinder 6 is fixed at the edge of the top surface of the bottom plate, a positioning pressing plate 7 is fixed on the piston shaft of the adjusting cylinder, air pipe joints 8 are fixed on the side portions of the lifting cylinder and the adjusting cylinder, a bearing plate 10 is connected to the bottom surface of the bottom plate through a rotating shaft 9, an arch-shaped elastic sheet 11 is fixed on the top surface of the bearing plate, the arch-shaped elastic sheet is located in the clearance through hole, a workpiece is located on the bottom plate and is pressed and positioned with the transverse pressing plate through the positioning pressing plate, and the bottom surface of the workpiece is pressed against the arch-shaped elastic sheet downwards, when the positioning pressing plate is loosened from the transverse pressing plate, the workpiece moves upwards under the reset action of the arched elastic sheet.
The top surface of bottom plate is provided with spacing backup pad 12, the lateral thread of the medial surface of spacing backup pad is connected with adjusting screw 13, adjusting screw's tip is fixed with spacing board 14.
The equal-height cushion body is an annular cushion body with a round hole in the center, and the round hole and the avoiding through hole are concentrically arranged.
And a two-position manual valve 15 is also arranged in the middle of the top surface of the bottom plate.
The utility model discloses a structure sets up rationally, its location that not only can be effective and quick realization work piece, and it is provided with the arch shell fragment simultaneously, and the work piece can support downwards when the centre gripping and press and make the arch shell fragment warp, and after the centre gripping pine leaves, the work piece upwards resets under the reset action of arch shell fragment and breaks away from the completion in keeping away from a through-hole and unload, is favorable to improving the efficiency of processing, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a boring drilling and reaming frock, includes the bottom plate, the top surface middle part of bottom plate is fixed with lift cylinder, lift cylinder's top is fixed with horizontal clamp plate, the middle part of horizontal clamp plate is fixed on lift cylinder's piston shaft, its characterized in that: the workpiece lifting device is characterized in that a position avoiding through hole is formed in the bottom plate, an equal-height cushion body is fixed on the top surface of the bottom plate through a bolt, an adjusting cylinder is fixed on the edge of the top surface of the bottom plate, a positioning pressing plate is fixed on a piston shaft of the adjusting cylinder, air pipe joints are fixed on the side portions of the lifting cylinder and the adjusting cylinder, the bottom surface of the bottom plate is connected with a bearing plate through a rotating shaft, an arched elastic sheet is fixed on the top surface of the bearing plate and located in the position avoiding through hole, a workpiece is located on the bottom plate and is pressed and positioned with the transverse pressing plate through the positioning pressing plate, the bottom surface of the workpiece is pressed downwards against the arched elastic sheet, and when the positioning pressing plate is separated from the transverse pressing plate, the workpiece moves upwards under the resetting effect of the arched elastic sheet.
2. The boring, drilling and reaming tool according to claim 1, characterized in that: the top surface of bottom plate is provided with spacing backup pad, the lateral thread of medial surface of spacing backup pad is connected with adjusting screw, adjusting screw's tip is fixed with the spacing board.
3. The boring, drilling and reaming tool according to claim 2, characterized in that: the equal-height cushion body is an annular cushion body with a round hole in the center, and the round hole and the avoiding through hole are concentrically arranged.
4. The boring, drilling and reaming tool according to claim 3, characterized in that: and the middle part of the top surface of the bottom plate is also provided with a two-position manual valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597850.XU CN215091951U (en) | 2021-03-24 | 2021-03-24 | Boring, drilling and reaming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597850.XU CN215091951U (en) | 2021-03-24 | 2021-03-24 | Boring, drilling and reaming tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215091951U true CN215091951U (en) | 2021-12-10 |
Family
ID=79344553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120597850.XU Active CN215091951U (en) | 2021-03-24 | 2021-03-24 | Boring, drilling and reaming tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215091951U (en) |
-
2021
- 2021-03-24 CN CN202120597850.XU patent/CN215091951U/en active Active
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