CN210060369U - Pneumatic device for assembly milling machine - Google Patents
Pneumatic device for assembly milling machine Download PDFInfo
- Publication number
- CN210060369U CN210060369U CN201920792988.8U CN201920792988U CN210060369U CN 210060369 U CN210060369 U CN 210060369U CN 201920792988 U CN201920792988 U CN 201920792988U CN 210060369 U CN210060369 U CN 210060369U
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- fixedly connected
- shell
- driving gear
- forward rotation
- pressing column
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Abstract
The utility model discloses a pneumatic device for an assembly milling machine, which comprises a shell, an output shaft, a connector, a driven gear I, a connecting sleeve I, a driving gear I, a forward rotation air motor, a connecting pipe I, a buffer shell, a conveying and gas pipe, a reverse rotation valve, a forward rotation valve, an end cover, a gas pipe connector, a fixed seat, a pressing column I, a linkage rod, a fixed pin shaft, a pressing column II, a cover plate, a connecting pipe II, a reverse rotation air motor, a driving gear II and a connecting sleeve II; the utility model has the advantages of reasonable and simple structure, wherein the pressing column is convenient to drive the screw to rotate forwards through the screwdriver when pressed, and the screw to rotate backwards through the screwdriver when pressed, thereby meeting the requirement of one-hand operation and improving the use effect; the utility model discloses in the gangbar that sets up, can make when pressing down the post one time and press two outside removals of post and can not open the reversal valve to avoided opening reversal valve and corotation valve simultaneously, also just also improved reliability and stability when using.
Description
The technical field is as follows:
the utility model relates to a pneumatic means, in particular to pneumatic means for assembly milling machine.
Background art:
when the milling machine is assembled, a pneumatic torque setting tool is needed for reducing the labor intensity of workers, the corresponding stations are different, or sudden situations are met, screws need to be screwed or unscrewed, and the screwing and unscrewing functions need to be realized under the condition that the screws are not withdrawn when the screws are screwed, most door tools are operated by rotating buttons or rotating rings at present, but the defects that the two hands are needed to operate, an operator needs to take the screws and the like during assembly, the other hand cannot be liberated, the one-hand operation is advantageous, and in addition, the structure of the existing pneumatic device is more complex and the using effect is poorer.
The utility model has the following contents:
the utility model aims at providing an assembly milling machine pneumatic means for just solving above-mentioned problem has solved the problem among the background art.
In order to solve the above problem, the utility model provides a technical scheme: the utility model provides an assembly milling machine is with pneumatic means which innovation point lies in: the device comprises a shell, an output shaft, a connector, a driven gear I, a connecting sleeve I, a driving gear I, a forward rotation air motor, a connecting pipe I, a buffer shell, an air conveying pipe, a reverse rotation valve, a forward rotation valve, an end cover, an air pipe connector, a fixed seat, a pressing column I, a linkage rod, a fixed pin shaft, a pressing column II, a cover plate, a connecting pipe II, a reverse rotation air motor, a driving gear II and a connecting sleeve II; the output shaft is movably connected in a central hole in the left side of the shell, the left end of the output shaft is fixedly connected with a connector, and the right end of the output shaft is fixedly connected with a first driven gear; the positive air-rotating motor is fixedly connected to the upper side of the inner part of the upper side of the shell, the outer part of an output shaft at the left side of the positive air-rotating motor is fixedly connected with the inner part of the connecting clamping sleeve, and the outer part of the connecting clamping sleeve is fixedly connected with the driving gear I; the lower side of the driving gear I is connected with the driven gear I; the reverse air motor is fixedly connected to the lower side of the inner part of the upper side of the shell, the outer part of an output shaft at the left side of the reverse air motor is fixedly connected with the inner part of the connecting clamping sleeve II, and the outer part of the connecting clamping sleeve II is fixedly connected with a driving gear II; the upper side of the driving gear II is connected with the driven gear I; the buffer shell is fixedly connected to the inside of the upper right side of the shell, and an opening at the lower side of the buffer shell is connected with an opening at the upper side of the conveying air pipe; the reverse rotation valve and the forward rotation valve are vertically arranged and fixedly connected to the left side of the inner part of the right lower side of the shell, air inlets of the reverse rotation valve and the forward rotation valve are communicated with the inside of the conveying air pipe, an outlet of the reverse rotation valve is connected with an air inlet of the reverse rotation air motor through a second connecting pipe, an outlet of the forward rotation valve is connected with an air inlet of the forward rotation air motor through a first connecting pipe, and an air pipe joint is fixedly connected with an air inlet of the lower side of the conveying air pipe; the air pipe joint is fixedly connected to the right lower side of the end cover; the end cover is fixedly connected to the opening at the lower right side of the shell; the fixed seat is fixedly connected to the left lower side of the outer part of the shell, the lower side of the inner part of the fixed seat is transversely and movably connected with a first pressing column, the upper side of the inner part of the fixed seat is transversely and movably connected with a second pressing column, and a cover plate is fixedly connected to an opening at the left side of the fixed seat; the center of the linkage rod is movably connected to the center inside the fixing seat through a fixing pin shaft, a clamping groove at the lower side of the linkage rod is connected with a groove at the right side of the first pressing column, and a clamping groove at the upper side of the linkage rod is connected with a groove at the right side of the second pressing column; the right end of the pressing column is connected with a left button of the forward rotation valve; and the right end of the second pressing column is connected with a left button of the reversing valve.
Preferably, a rectangular connecting hole is formed in the left side of the connecting head.
Preferably, the central line of the first driving gear is parallel to the axis of the output shaft.
Preferably, the center line of the second driving gear is parallel to the axis of the output shaft.
Preferably, the outer part of the right lower side of the shell is provided with an anti-slip layer.
The utility model has the advantages that:
(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, press here and press the compression leg one then be convenient for drive screw corotation through the bottle opener, and press the compression leg two then be convenient for drive the screw reversal through the bottle opener to satisfy the needs of one-hand operation, just also improved the effect of using.
(2) The utility model discloses in the gangbar that sets up, can make when pressing down the post one time and press two outside removals of post and can not open the reversal valve to avoided opening reversal valve and corotation valve simultaneously, also just also improved reliability and stability when using.
(3) The utility model discloses thereby the buffering casing that sets up can carry out the buffer storage to gas and avoid appearing the phenomenon that the short time air feed is not enough, has just also improved the effect of using.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the present invention.
1-a housing; 2-an output shaft; 3-a connector; 4-a driven gear I; 5, connecting the first ferrule; 6, a first driving gear; 7-forward rotation air motor; 8, connecting the pipe I; 9-a buffer shell; 10-a gas delivery pipe; 11-a reversing valve; 12-a forward rotation valve; 13-end cap; 14-a gas pipe joint; 15-a fixed seat; 16-pressing the column one; 17-a linkage bar; 18-fixing the pin shaft; 19-pressing the second column; 20-cover plate; 21-connecting pipe II; 22-reverse air motor; 23-driving gear two; and 24-connecting the second ferrule.
The specific implementation mode is as follows:
as shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: a pneumatic device for an assembly milling machine comprises a shell 1, an output shaft 2, a connector 3, a driven gear I4, a connecting sleeve I5, a driving gear I6, a forward rotation air motor 7, a connecting pipe I8, a buffer shell 9, a conveying air pipe 10, a reverse rotation valve 11, a forward rotation valve 12, an end cover 13, an air pipe connector 14, a fixed seat 15, a pressing column I16, a linkage rod 17, a fixed pin shaft 18, a pressing column II 19, a cover plate 20, a connecting pipe II 21, a reverse rotation air motor 22, a driving gear II 23 and a connecting sleeve II 24; the output shaft 2 is movably connected in a central hole in the left side of the shell 1, the left end of the output shaft 2 is fixedly connected with a connector 3, and the right end of the output shaft 2 is fixedly connected with a driven gear I4; the forward rotation air motor 7 is fixedly connected to the upper side of the inner part of the upper side of the shell 1, the outer part of an output shaft at the left side of the forward rotation air motor 7 is fixedly connected with the inner part of the first connecting clamping sleeve 5, and the outer part of the first connecting clamping sleeve 5 is fixedly connected with the first driving gear 6; the lower side of the driving gear I6 is connected with the driven gear I4; the reverse air motor 22 is fixedly connected to the lower side of the inner part of the upper side of the shell 1, the outer part of an output shaft of the left side of the reverse air motor 22 is fixedly connected with the inner part of the connecting clamping sleeve II 24, and the outer part of the connecting clamping sleeve II 24 is fixedly connected with a driving gear II 23; the upper side of the second driving gear 23 is connected with the first driven gear 4; the buffer shell 9 is fixedly connected to the inside of the upper right side of the shell 1, and an opening at the lower side of the buffer shell 9 is connected with an opening at the upper side of the conveying air pipe 10; the reverse rotation valve 11 and the forward rotation valve 12 are fixedly connected to the left side of the inside of the right lower side of the shell 1 in an up-and-down arrangement mode, air inlets of the reverse rotation valve 11 and the forward rotation valve 12 are communicated with the inside of the conveying air pipe 10, an outlet of the reverse rotation valve 11 is connected with an air inlet of a reverse rotation air motor 22 through a second connecting pipe 21, an outlet of the forward rotation valve 12 is connected with an air inlet of a forward rotation air motor 7 through a first connecting pipe 8, and an air pipe joint 14 is fixedly connected to an air inlet of the lower side of the conveying; the air pipe joint 14 is fixedly connected to the lower right side of the end cover 13; the end cover 13 is fixedly connected to the opening at the lower right side of the shell 1; the fixed seat 15 is fixedly connected to the left lower side outside the shell 1, the lower side inside the fixed seat 15 is transversely and movably connected with a first pressing column 16, the upper side inside the fixed seat 15 is transversely and movably connected with a second pressing column 19, and a cover plate 20 is fixedly connected to the opening at the left side of the fixed seat 15; the center of the linkage rod 17 is movably connected to the center inside the fixed seat 15 through a fixed pin shaft 18, a clamping groove at the lower side of the linkage rod 17 is connected with a groove at the right side of the first pressing column 16, and a clamping groove at the upper side of the linkage rod 17 is connected with a groove at the right side of the second pressing column 19; the right end of the first pressing column 16 is connected with a button on the left side of the forward rotation valve 12; the right end of the second pressing column 19 is connected with a button on the left side of the reverse valve 11.
Wherein, a rectangular connecting hole is arranged in the left side of the connector 3; the central line of the driving gear I6 is parallel to the axis of the output shaft 2; the central line of the second driving gear 23 is parallel to the axis of the output shaft 2; and an anti-skid layer is arranged outside the right lower side of the shell 1.
The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, firstly, an external air source pipe is connected to the air pipe connector 14 to supply air for the device, then a screwdriver is inserted and clamped into the left side of the connector 3, here, the first pressing column 16 is pressed down to open the forward rotation valve 12 to supply air for the forward rotation air motor 7 to rotate, the rotation of the forward rotation air motor 7 drives the first driving gear 6 to rotate through the first connecting sleeve 5, the first driving gear 6 drives the connector 3 through the first driven gear 4 and the output shaft 2, thereby being convenient for driving the screw to rotate forward through the screwdriver, the second pressing column 19 is pressed down to open the reverse rotation valve 11 to supply air for the reverse rotation air motor 22 to rotate, the rotation of the reverse rotation air motor 22 sequentially passes through the second connecting sleeve 24, the first driven gear 4 of the second driving gear 23 and the output shaft 2 to drive the connector 3, thereby being convenient for driving the screw, the interlinking rod 17 arranged here can enable the pressing column II 19 to move outwards when the pressing column I16 is pressed, so that the reverse valve 11 cannot be opened, the reverse valve 11 and the forward valve 12 are prevented from being opened simultaneously, the reliability and the stability in use are also improved, the buffering shell 9 arranged in addition can buffer and store gas, the phenomenon that short-time gas supply is insufficient is avoided, and the using effect is also improved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides an assembly pneumatic means for milling machine which characterized in that: the pneumatic transmission mechanism comprises a shell (1), an output shaft (2), a connector (3), a driven gear I (4), a connecting sleeve I (5), a driving gear I (6), a forward rotation air motor (7), a connecting pipe I (8), a buffer shell (9), a conveying air pipe (10), a reverse rotation valve (11), a forward rotation valve (12), an end cover (13), an air pipe connector (14), a fixed seat (15), a pressing column I (16), a linkage rod (17), a fixed pin shaft (18), a pressing column II (19), a cover plate (20), a connecting pipe II (21), a reverse rotation air motor (22), a driving gear II (23) and a connecting sleeve II (24);
the output shaft (2) is movably connected in a central hole in the left side of the shell (1), the left end of the output shaft (2) is fixedly connected with a connector (3), and the right end of the output shaft (2) is fixedly connected with a first driven gear (4);
the forward rotation air motor (7) is fixedly connected to the upper side of the inner part of the upper side of the shell (1), the outer part of an output shaft at the left side of the forward rotation air motor (7) is fixedly connected with the inner part of the connecting clamping sleeve I (5), and the outer part of the connecting clamping sleeve I (5) is fixedly connected with a driving gear I (6);
the lower side of the driving gear I (6) is connected with the driven gear I (4);
the reverse air motor (22) is fixedly connected to the lower side of the inner part of the upper side of the shell (1), the outer part of an output shaft at the left side of the reverse air motor (22) is fixedly connected with the inner part of the connecting sleeve II (24), and the outer part of the connecting sleeve II (24) is fixedly connected with a driving gear II (23);
the upper side of the second driving gear (23) is connected with the first driven gear (4);
the buffer shell (9) is fixedly connected to the inside of the right upper side of the shell (1), and the lower opening of the buffer shell (9) is connected with the upper opening of the gas conveying pipe (10);
the reverse rotation valve (11) and the forward rotation valve (12) are fixedly connected to the left side of the inner part of the right lower side of the shell (1) in an up-down arrangement manner, air inlets of the reverse rotation valve (11) and the forward rotation valve (12) are communicated with the inner part of the conveying air pipe (10), an outlet of the reverse rotation valve (11) is connected with an air inlet of a reverse rotation air motor (22) through a connecting pipe II (21), an outlet of the forward rotation valve (12) is connected with an air inlet of a forward rotation air motor (7) through a connecting pipe I (8),
an air inlet at the lower side of the air conveying pipe (10) is fixedly connected with an air pipe joint (14);
the air pipe joint (14) is fixedly connected to the right lower side of the end cover (13);
the end cover (13) is fixedly connected to the opening at the lower right side of the shell (1);
the fixed seat (15) is fixedly connected to the left lower side of the outer part of the shell (1), the lower side of the inner part of the fixed seat (15) is transversely and movably connected with a first pressing column (16), the upper side of the inner part of the fixed seat (15) is transversely and movably connected with a second pressing column (19), and a cover plate (20) is fixedly connected to the opening of the left side of the fixed seat (15);
the center of the linkage rod (17) is movably connected to the center inside the fixed seat (15) through a fixed pin shaft (18), a clamping groove at the lower side of the linkage rod (17) is connected with a groove at the right side of the first pressing column (16), and a clamping groove at the upper side of the linkage rod (17) is connected with a groove at the right side of the second pressing column (19);
the right end of the first pressing column (16) is connected with a left button of the forward rotation valve (12);
the right end of the second pressing column (19) is connected with a button on the left side of the reversing valve (11).
2. The pneumatic device for an assembly milling machine according to claim 1, characterized in that: and a rectangular connecting hole is formed in the left side of the connector (3).
3. The pneumatic device for an assembly milling machine according to claim 1, characterized in that: the central line of the first driving gear (6) is parallel to the axis of the output shaft (2).
4. The pneumatic device for an assembly milling machine according to claim 1, characterized in that: the central line of the second driving gear (23) is parallel to the axis of the output shaft (2).
5. The pneumatic device for an assembly milling machine according to claim 1, characterized in that: the outer part of the right lower side of the shell (1) is provided with an anti-skid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792988.8U CN210060369U (en) | 2019-05-29 | 2019-05-29 | Pneumatic device for assembly milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792988.8U CN210060369U (en) | 2019-05-29 | 2019-05-29 | Pneumatic device for assembly milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210060369U true CN210060369U (en) | 2020-02-14 |
Family
ID=69455155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920792988.8U Expired - Fee Related CN210060369U (en) | 2019-05-29 | 2019-05-29 | Pneumatic device for assembly milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210060369U (en) |
-
2019
- 2019-05-29 CN CN201920792988.8U patent/CN210060369U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210529 |