CN216097382U - Input shaft sleeve pressing device - Google Patents
Input shaft sleeve pressing device Download PDFInfo
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- CN216097382U CN216097382U CN202122744777.7U CN202122744777U CN216097382U CN 216097382 U CN216097382 U CN 216097382U CN 202122744777 U CN202122744777 U CN 202122744777U CN 216097382 U CN216097382 U CN 216097382U
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- input shaft
- positioning
- gas
- pressure cylinder
- liquid pressure
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Abstract
The utility model belongs to the technical field of machine tool equipment, and particularly relates to an input shaft sleeve pressing device which comprises a workbench and an input shaft part, wherein the workbench is provided with a positioning center support and a gas-liquid pressure cylinder support, the workbench is provided with a positioning block support, the gas-liquid pressure cylinder support is fixedly provided with a gas-liquid pressure cylinder, the end part of the telescopic end of the gas-liquid pressure cylinder is detachably connected with an input shaft bushing positioning pressure head or an alignment center, the outer end of the input shaft bushing positioning pressure head is provided with an input shaft bushing, and a positioning center is fixedly arranged on the positioning center support. According to the utility model, the input shaft part is positioned and leveled by virtue of the alignment center and the positioning center, then the alignment center is detached from the telescopic end of the gas-liquid pressure cylinder and the input shaft bushing positioning pressure head is installed, and the input shaft bushing is pushed into the input shaft hole by the input shaft bushing positioning pressure head so as to complete the press mounting process of the input shaft bushing.
Description
The technical field is as follows:
the utility model belongs to the technical field of machine tool equipment, and particularly relates to an input shaft sleeve pressing device.
Background art:
at present, the general process flow of the sleeve pressing process of the input shaft is as follows: the method comprises the steps of turning an input shaft bottom hole, pressing a bushing and finish turning the bushing hole, wherein the turning of the input shaft bottom hole is completed in a turning area of a lathe process, and the pressing of the bushing is performed on a vertical press in a pressing area, so that the problems of long logistics route and low working efficiency of the whole processing technology exist. In order to improve the inefficient process flow, an input shaft sleeve pressing device needs to be designed, and the input shaft sleeve is directly pressed in the right end hole of the input shaft part after the bottom hole of the input shaft is turned.
The utility model content is as follows:
the utility model aims to provide an input shaft sleeve pressing device which is simple in structure and convenient to use, effectively shortens the logistics distance of a processing process, and meanwhile can reduce special operators and improve the overall production efficiency of an input shaft.
The utility model is realized by the following steps:
an input shaft sleeve pressing device comprises a workbench and an input shaft part with an input shaft hole on the right end surface, the left part and the right part of the workbench are respectively provided with a positioning tip support and a gas-liquid pressure cylinder support, a plurality of positioning block supports which are used for transversely supporting and erecting input shaft parts are arranged on the workbench between the gas-liquid pressure cylinder support and the positioning tip support, the gas-liquid pressure cylinder with a telescopic end facing the input shaft parts is fixed on the gas-liquid pressure cylinder support, the end part of the telescopic end of the gas-liquid pressure cylinder is detachably connected with an input shaft bushing positioning pressure head or an alignment tip, the outer end of the input shaft bushing positioning pressure head is provided with an input shaft bushing which can be pushed into an input shaft hole by the input shaft bushing positioning pressure head, and a positioning tip with a tip facing the input shaft parts is fixed on the positioning tip support, and the axes of the input shaft part, the telescopic end of the gas-liquid pressure cylinder and the positioning center are positioned on the same straight line.
In the above input shaft pressing device, the positioning block holder is provided with a V-shaped positioning block having a V-shaped groove, and the input shaft part is placed in the V-shaped groove.
In the input shaft pressing device, the V-shaped positioning block vertically slides up and down through the vertical adjusting assembly and can be relatively fixed on the positioning block bracket.
In the input shaft pressing device, the workbench is transversely provided with a T-shaped groove, the gas-liquid pressure cylinder support, the positioning tip support and the positioning block support are connected in the T-shaped groove in a sliding mode through rectangular directional keys, and the rectangular directional keys and the T-shaped groove are fixed relatively through T-shaped groove bolts.
In the above input shaft pressing device, the input shaft positioning pressing head is in clearance fit connection with the input shaft bushing.
In the input shaft pressing device, the workbench is provided with the gas-liquid pressure cylinder switch button, the gas-liquid pressure cylinder switch button is electrically connected with the control assembly, and the control assembly controls the gas-liquid pressure cylinder to start or stop according to a signal of the gas-liquid pressure cylinder switch button.
Compared with the prior art, the utility model has the outstanding advantages that:
the input shaft part with the input shaft hole turned is placed on the positioning block support, the input shaft part is positioned and leveled by means of the alignment center and the positioning center, the alignment center is detached from the telescopic end of the gas-liquid pressure cylinder and the input shaft bushing positioning pressure head is installed, and the input shaft bushing is pushed into the input shaft hole by the input shaft bushing positioning pressure head driven by the telescopic end of the gas-liquid pressure cylinder, so that the input shaft bushing press-fitting process is completed.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a work table; 2. a gas-liquid pressure cylinder bracket; 3. a gas-liquid pressure cylinder; 4. an input shaft bushing positioning pressure head; 5. an input shaft bushing; 6. an input shaft part; 7. a positioning block bracket; 8. a V-shaped positioning block; 9. positioning a centre; 10. positioning the tip support; 11. a rectangular orientation key; 12. aligning a tip; 13. switch button of gas-liquid pressure cylinder.
The specific implementation mode is as follows:
the utility model is further described below in specific embodiments, with reference to fig. 1:
an input shaft sleeve pressing device comprises a workbench 1 and an input shaft part 6 with an input shaft hole on the right end face, wherein the left part and the right part of the workbench 1 are respectively provided with a positioning tip bracket 10 and a gas-liquid pressure cylinder bracket 2, a plurality of positioning block brackets 7 for transversely supporting and erecting the input shaft part 6 are arranged on the workbench 1 between the gas-liquid pressure cylinder bracket 2 and the positioning tip bracket 10, the gas-liquid pressure cylinder 3 with a telescopic end facing the input shaft part 6 is fixed on the gas-liquid pressure cylinder bracket 2, the telescopic end of the gas-liquid pressure cylinder 3 is detachably connected with an input shaft bushing positioning pressure head 4 or an alignment tip 12, the outer end of the input shaft bushing positioning pressure head 4 is provided with an input shaft bushing 5 which can be pushed into the input shaft hole by the input shaft bushing positioning pressure head 4, the positioning tip 9 with a tip facing the input shaft part 6 is fixed on the positioning tip bracket 10, and the axes of the input shaft part 6, the telescopic end of the gas-liquid pressure cylinder 3 and the positioning centre 9 are positioned on the same straight line. In the present embodiment, the input shaft bushing 5 and the alignment center 12 are both detachably connected to the end portion of the telescopic end of the gas-liquid pressure cylinder 3 by means of a threaded connection.
According to the utility model, the input shaft part 6 with the input shaft hole turned is placed on the positioning block support 7, the input shaft part 6 is positioned and leveled by means of the alignment center 12 and the positioning center 9, then the alignment center 12 is detached from the telescopic end of the gas-liquid pressure cylinder 3 and the input shaft bushing positioning pressure head 4 is installed, the input shaft bushing 5 is pushed into the input shaft hole by the input shaft bushing positioning pressure head 4 driven by the telescopic end of the gas-liquid pressure cylinder 3, so that the press-mounting process of the input shaft bushing 5 is completed.
Furthermore, in order to improve the stability of the input shaft part 6 on the positioning block support 7, a V-shaped positioning block 8 with a V-shaped groove is arranged on the positioning block support 7, and the input shaft part 6 is placed in the V-shaped groove.
In addition, in order to be suitable for input shaft parts 6 with different outer diameters, the V-shaped positioning block 8 vertically slides up and down through the vertical adjusting assembly and can be relatively fixed on the positioning block bracket 7, that is, the input shaft parts 6 can be aligned between the alignment tip 12 and the positioning tip 9 by adjusting the vertical position of the V-shaped positioning block 8. And vertical adjusting part can adopt bar hole and bolt and nut cooperation structure, follows vertical the seting up bar hole promptly on locating piece support 7, runs through bar hole, V-arrangement locating piece 8 through the bolt and is connected fixedly with the nut, and then realizes the vertical removal regulation of 8 relative positioning piece supports 7 of V-arrangement locating piece.
Furthermore, in order to be suitable for input shaft parts 6 with different lengths and sizes, a T-shaped groove is formed in the workbench 1 along the transverse direction, the gas-liquid pressure cylinder support 2, the positioning tip support 10 and the positioning block support 7 are connected in the T-shaped groove in a sliding mode through a rectangular orientation key 11, and the rectangular orientation key 11 and the T-shaped groove are fixed relatively through a T-shaped groove bolt.
Meanwhile, in order to enable the input shaft bushing locating press head 4 to smoothly exit after pressing the input shaft bushing 5 in, the input shaft locating press head is in clearance fit connection with the input shaft bushing 5. Meanwhile, the input shaft bushing positioning pressure head 4 with different diameter series can be replaced to realize the press mounting of various input shaft bushings 5.
In order to facilitate the use of an operator, a gas-liquid pressure cylinder switch button 13 is arranged on the workbench 1, the gas-liquid pressure cylinder switch button 13 is electrically connected with the control assembly, and the control assembly controls the gas-liquid pressure cylinder 3 to start or stop according to a signal of the gas-liquid pressure cylinder switch button 13.
The working principle of the utility model is as follows: determining an input shaft part 6, placing the input shaft part on two V-shaped positioning blocks, adjusting a V-shaped positioning block support 7 to a proper axial position of the input shaft part 6 for positioning, locking the V-shaped positioning block support 7 by using a standard T-shaped groove bolt, connecting an alignment center 12 with the end part of the telescopic end of the gas-liquid pressure cylinder 3, positioning and leveling the input shaft part 6 by using a positioning center 9 and the alignment center 12, adjusting the two V-shaped positioning blocks to be accurately positioned in a fit manner with the input shaft part 6, locking the two V-shaped positioning blocks with the V-shaped positioning block support 7 by using a bolt and a nut, screwing the alignment center 12 out of the end part of the telescopic end of the gas-liquid pressure cylinder 3, screwing an input shaft positioning pressure head into the end part of the telescopic end of the gas-liquid pressure cylinder 3, and completing the adjustment of the input shaft pressure sleeve device; and then, mounting the input shaft bushing 5 at the positioning shaft end on the input shaft positioning pressure head, pressing a switch button 13 of the gas-liquid pressure cylinder for press mounting, and repeating the steps if different types of input shaft parts 6 are replaced.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides an input shaft pressure cover device, including workstation (1) and set up input shaft part (6) in input shaft hole on the right-hand member face, its characterized in that: the left part and the right part of the workbench (1) are respectively provided with a positioning tip support (10) and a gas-liquid pressurizing cylinder support (2), a plurality of positioning block supports (7) which are used for transversely supporting and erecting an input shaft part (6) are arranged on the workbench (1) between the gas-liquid pressurizing cylinder support (2) and the positioning tip supports (10), the gas-liquid pressurizing cylinder (3) with a telescopic end facing the input shaft part (6) is fixed on the gas-liquid pressurizing cylinder support (2), the end part of the telescopic end of the gas-liquid pressurizing cylinder (3) is detachably connected with an input shaft bushing positioning pressure head (4) or an alignment tip (12), the outer end of the input shaft bushing positioning pressure head (4) is provided with an input shaft bushing (5) which can be pushed into an input shaft hole by the input shaft bushing positioning pressure head (4), and a positioning tip (9) with a tip facing the input shaft part (6) is fixed on the positioning tip supports (10), and the axes of the input shaft part (6), the telescopic end of the gas-liquid pressure cylinder (3) and the positioning center (9) are positioned on the same straight line.
2. An input shaft bushing apparatus according to claim 1, wherein: the positioning block support (7) is provided with a V-shaped positioning block (8) provided with a V-shaped groove, and the input shaft part (6) is placed in the V-shaped groove.
3. An input shaft bushing apparatus according to claim 2, wherein: the V-shaped positioning block (8) vertically slides through the vertical adjusting assembly and can be relatively fixed on the positioning block bracket (7).
4. An input shaft bushing apparatus according to claim 1 or 2, wherein: the hydraulic positioning device is characterized in that a T-shaped groove is transversely formed in the workbench (1), the gas-liquid pressure cylinder support (2), the positioning tip support (10) and the positioning block support (7) are connected into the T-shaped groove in a sliding mode through a rectangular orientation key (11), and the rectangular orientation key (11) and the T-shaped groove are fixed relatively through a T-shaped groove bolt.
5. An input shaft bushing apparatus according to claim 1, wherein: the input shaft positioning pressure head is in clearance fit connection with the input shaft bushing (5).
6. An input shaft bushing apparatus according to claim 1, wherein: the gas-liquid pressure cylinder is characterized in that a gas-liquid pressure cylinder switch button (13) is arranged on the workbench (1), the gas-liquid pressure cylinder switch button (13) is electrically connected with the control assembly, and the control assembly controls the gas-liquid pressure cylinder (3) to start or stop according to signals of the gas-liquid pressure cylinder switch button (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122744777.7U CN216097382U (en) | 2021-11-10 | 2021-11-10 | Input shaft sleeve pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122744777.7U CN216097382U (en) | 2021-11-10 | 2021-11-10 | Input shaft sleeve pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097382U true CN216097382U (en) | 2022-03-22 |
Family
ID=80715208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122744777.7U Active CN216097382U (en) | 2021-11-10 | 2021-11-10 | Input shaft sleeve pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872460A (en) * | 2022-05-30 | 2022-08-09 | 济南中船设备有限公司 | Device for pressing characters on end faces of wind power bolts |
-
2021
- 2021-11-10 CN CN202122744777.7U patent/CN216097382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872460A (en) * | 2022-05-30 | 2022-08-09 | 济南中船设备有限公司 | Device for pressing characters on end faces of wind power bolts |
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