CN201997919U - One-time press mounting moulding device for axle-connected bearing and water seal - Google Patents
One-time press mounting moulding device for axle-connected bearing and water seal Download PDFInfo
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- CN201997919U CN201997919U CN2011200728468U CN201120072846U CN201997919U CN 201997919 U CN201997919 U CN 201997919U CN 2011200728468 U CN2011200728468 U CN 2011200728468U CN 201120072846 U CN201120072846 U CN 201120072846U CN 201997919 U CN201997919 U CN 201997919U
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- seat
- water seal
- hole
- shaft connecting
- pull bar
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Abstract
The utility model relates to a one-time press mounting moulding device for an axle-connected bearing and a water seal. The one-time press mounting moulding device comprises a squeeze head seat, a punching device and a tooling seat frame. The squeeze head seat is used for clamping the axle-connected bearing; the punching device is used for providing pressure for the squeeze head seat and controlling the axial motion of the squeeze head seat along the axle-connected bearing; and the tooling seat frame is arranged under the squeeze head seat to support the water seal and workpieces. The tooling seat frame comprises a worktable, a tooling seat shaft, an elastic supporting piece and a limiting device, wherein the worktable is used for supporting the workpieces, the tooling seat shaft is used for supporting the water seal, the elastic supporting piece is used for supporting the worktable, the limiting device is used for limiting the worktable to move towards one side of the axle-connected bearing, and the worktable is arranged above the tooling seat shaft and is provided with a through hole corresponding to the tooling seat shaft. By employing the technical scheme, the utility model provides the one-time press mounting moulding device which can reduce the cost and improve the working efficiency.
Description
Technical field
The utility model relates to a kind of shaft connecting bearing, water seal and once press-fits shaped device.
Background technology
At present, be provided with shaft connecting bearing, water seal in devices such as many pumps, valve, shaft connecting bearing is the connector of axle, bearing, and water seal is a seal, is used to generally to prevent that the gas in the pipeline from scurrying in the chamber.
Existing shaft connecting bearing, the installation of water seal is to press-fit shaped device with shaft connecting bearing by two respectively, water seal is press fit into corresponding pump respectively, in the corresponding workpiece in the device such as valve, for press-fiting of shaft connecting bearing, general earlier workpiece being placed on the workbench, shaft connecting bearing is connected with forcing press, directly be pressed into shaft connecting bearing in the workpiece by forcing press, to press-fit good workpiece again and carry out press-fiting of water seal, when press-fiting water seal, equally water seal is connected with forcing press, by forcing press water seal is pressed in the workpiece again, owing to be not to adopt same press-loading apparatus, location for workpiece also can be cumbersome, and adopt two equipment to increase workman's the quantity and the required amount of labour, thereby increased production cost, reduced production efficiency.
Summary of the invention
The purpose of this utility model: in order to overcome the defective of prior art, the utility model provides a kind of shaft connecting bearing that can reduce cost, enhance productivity, water seal once to press-fit shaped device.
The technical solution of the utility model: a kind of shaft connecting bearing, water seal once press-fits shaped device, include the pressing head seat that is used to clamp shaft connecting bearing, be used for pressure being provided and controlling the decompressor of pressing head seat along the shaft connecting bearing axially-movable to pressing head seat, be positioned at the pressing head seat below and be provided with the frock mounting that is used to support water seal and workpiece, described frock mounting includes the workbench of supporting workpiece, support the frock seat axle of water seal, the elastic supporting member for supporting optical member that is used for support table, be used for the stopping means of restraint of labour platform to shaft connecting bearing one lateral movement, workbench is positioned at frock seat axle top and corresponding frock seat shaft position is provided with through hole.
Adopt technique scheme, when workpiece is press-fited shaft connecting bearing, water seal, only need earlier workpiece to be placed on the workbench, shaft connecting bearing with correspondence is connected with decompressor again, corresponding water seal is placed on the frock seat axle, starts decompressor and can realize once press-fiting moulding, uses easily, only need a staff to get final product complete operation, greatly reduce cost, improved production efficiency.
Further improvement of the utility model: described elastic supporting member for supporting optical member is a spring, described frock mounting also includes pedestal, at least 1 pull bar, described pedestal is provided with the draw-bar seat that is complementary with pull bar, described frock seat axle is installed on the pedestal, described draw-bar seat is provided with the hole of inserting for pull bar, the other end passes workbench in the described pull bar one end insertion draw-bar seat hole, described spring housing is located on the pull bar and an end and the draw-bar seat conflict other end and workbench are conflicted, and the end that described pull bar passes workbench is provided with screw thread and is arranged with stop nut and constitutes described stopping means.
Adopt and further to improve, pedestal is set makes things convenient for moving of workbench, frock seat axle, certainly workbench, frock seat axle are fixed on the decompressor, but, if desired decompressor is carried out other purposes, just inconvenient, elastic supporting member for supporting optical member adopts the more convenient and low price of spring, it is spacing, more stable, reliable to utilize stop nut that workbench is carried out.
Further improvement of the utility model: described elastic supporting member for supporting optical member is a spring, described frock mounting also includes pedestal, at least 1 pull bar, described pedestal is provided with the draw-bar seat that is complementary with pull bar, described frock seat axle is installed on the pedestal, described draw-bar seat is provided with the hole of inserting for pull bar, the other end passes workbench in the described pull bar one end insertion draw-bar seat hole, described spring housing is located on the pull bar and an end and the draw-bar seat conflict other end and workbench conflict, the end that described pull bar passes workbench is arranged with retainer ring, described retainer ring is provided with screwed hole, be provided with trip bolt in the described screwed hole, trip bolt and pull bar are conflicted and are constituted described stopping means.
Adopt and further to improve, pedestal is set makes things convenient for moving of workbench, frock seat axle, certainly workbench, frock seat axle are fixed on the decompressor, still, if desired decompressor are carried out other purposes, just inconvenient, elastic supporting member for supporting optical member adopts the more convenient and low price of spring, utilizes retainer ring, trip bolt workbench to be carried out spacing, relatively simple for structure, spacing also relatively good, it is also convenient to use.
Of the present utility modelly further improve: at least 1 pull bar inserts the draw-bar seat hole that a end in the draw-bar seat hole is provided with external screw thread and correspondence and is provided with the internal thread that is complementary with external screw thread again.
Adopt above-mentioned further improvement again, external screw thread is set, can carry out along the adjusting of shaft connecting bearing axial location workbench, use more convenient by rotating rod by the end in pull bar inserts draw-bar seat.
Further improvement of the present utility model: described pressing head seat is provided with the axis hole for the axle insertion of shaft connecting bearing, described axis hole circumferentially is provided with 1 through hole at least, be installed with the collar of both ends open in the described through hole, be provided with compression spring, ball in the described collar, described ball is positioned at axis hole one side, the described collar is positioned at the diameter of the opening of axis hole one side less than ball, is installed with in the described collar to be used to prevent to compress spring to the fixture that departs from axis hole one lateral movement.
Adopt above-mentioned further improvement, after the axle of shaft connecting bearing inserted in the axis hole, ball was to departing from axis hole one lateral movement, because the elastic force of compression spring is moving to axis hole one thruster with ball, this moment, ball was conflicted with axle, can clamp shaft connecting bearing well, and is this simple in structure, easy to process.
Further improvement more of the present utility model: described frock seat axle top is provided with the water seal seat that is complementary with water seal.
Adopt above-mentioned further improvement again, the water seal seat is used for placing water seal, and the water seal seat is set can be changed different big or small water seal seats and get final product when press-fit the water seal of different sizes, does not need to change frock seat axle, has reduced cost and easy to use like this.
A dark again step of the present utility model improves: also be arranged with fairlead on the described frock bearing, described fairlead is connected with stationary table.
Adopt an above-mentioned dark again step to improve, fairlead is set makes things convenient for workbench more reliable along the shaft connecting bearing axially-movable when press-fiting punching press.
Description of drawings
Fig. 1 adopts the structural representation of stopping means embodiment 1 for the utility model;
Fig. 2 adopts the structural representation of stopping means embodiment 1 frock mounting for the utility model;
Fig. 3 adopts the structure cutaway view of stopping means embodiment 1 frock mounting for the utility model;
Fig. 4 adopts the structure cutaway view of stopping means embodiment 2 frock mountings for the utility model;
Fig. 5 is the structural representation of pressing head seat in the utility model;
Fig. 6 is the structure cutaway view of pressing head seat in the utility model;
Fig. 7 is the cutaway view of A-A among Fig. 6;
Fig. 8 is the structure vertical view of water seal seat in the utility model;
Fig. 9 is the structure cutaway view of water seal seat in the utility model.
The specific embodiment
As Fig. 1,2, shown in 3, a kind of shaft connecting bearing, water seal once press-fits shaped device, include the pressing head seat 1 that is used to clamp shaft connecting bearing, be used for pressure being provided and controlling the decompressor of pressing head seat 1 along the shaft connecting bearing axially-movable to pressing head seat 1, be positioned at the frock mounting 3 that pressing head seat 1 below is used to support water seal and workpiece, described frock mounting 3 includes the workbench 31 of supporting workpiece, support the frock seat axle 32 of water seal, the elastic supporting member for supporting optical member that is used for support table 31, be used for the stopping means 4 of restraint of labour platform 31 to shaft connecting bearing one lateral movement, workbench 31 is positioned at frock seat axle 32 tops and corresponding frock seat axle 32 positions are provided with through hole 311.In the utility model, described decompressor adopts stamping machine 2, and described shaft connecting bearing is installed on the staking punch of stamping machine 2, and stamping machine 2 markets can directly be buied.Described pressing head seat 1 below is the direction along stamping machine 2 punching presses.Shown in Fig. 8,9, in order to adapt to the support of different big or small water seals, in the utility model specific embodiment, described frock seat axle 32 tops are provided with the water seal seat 5 that is complementary with water seal, described water seal seat 5 and water seal be complementary for the size of water seal seat 5 identical with the water seal size.In order to make workbench 31 more reliable along the shaft connecting bearing axially-movable, also be arranged with fairlead 34 on the described frock bearing 32, described fairlead is connected with stationary table.
Described elastic supporting member for supporting optical member is a spring 33, described frock mounting 3 also includes pedestal 35, at least 1 pull bar 36, described pedestal 35 is provided with the draw-bar seat 37 that is complementary with pull bar 36, described frock seat axle 32 is installed on the pedestal 35, described draw-bar seat 37 is provided with the hole 371 of inserting for pull bar, described pull bar 36 1 ends insert the draw-bar seat hole 371 interior other ends and pass workbench 31, described spring 33 is set on the pull bar 36 and an end and the draw-bar seat 37 conflict other ends and workbench 31 conflicts, pull bar 36 described in the utility model specific embodiment is 2, described draw-bar seat 37 and pull bar 36 be complementary for the quantity of draw-bar seat 37 identical with pull bar 36.Be used for restraint of labour platform 31 in the utility model and to the stopping means 4 of shaft connecting bearing one lateral movement two kinds of embodiment: embodiment 1 arranged: shown in Fig. 2,3, the end that described pull bar 36 passes workbench 31 is provided with screw thread and is arranged with the described stopping means 4 of stop nut 38 formations;
Embodiment 2: as shown in Figure 4, the end that described pull bar 36 passes workbench 31 is arranged with retainer ring 39, described retainer ring 39 is provided with screwed hole 391, is provided with trip bolt 392 in the described screwed hole 391, and trip bolt 392 is conflicted with pull bar 36 and constituted described stopping means 4.In the time of in shaft connecting bearing is press fit into workpiece, workbench 31 can press down, spring 33 compressions, finish press-fit after because the restoring force of spring 33, the stop nut 38 among the embodiment 1, retainer ring 39 among the embodiment 2 can carry out spacing well to workbench 31, guarantee that workbench 31 returns to original state.
In the utility model, at least 1 pull bar 36 inserts that ends in the draw-bar seat holes 371 are provided with external screw thread and corresponding draw-bar seat hole 371 is provided with the internal thread that is complementary with external screw thread.The utility model tool
Among the body embodiment, an end that has only 1 pull bar 36 to insert in the draw-bar seat hole 371 is provided with external screw thread, only needs this pull bar 36 of rotation can realize workbench 31 is carried out along the adjusting of shaft connecting bearing axial location.
In the utility model, shown in Fig. 5,6,7, described pressing head seat 1 is provided with the axis hole 11 for the axle insertion of shaft connecting bearing, described axis hole 11 circumferentially is provided with 1 through hole 12 at least, be installed with the collar 13 of both ends open in the described through hole 12, be provided with compression spring 14, ball 15 in the described collar 13, described ball 15 is positioned at axis hole 11 1 sides, the described collar 13 is positioned at the diameter of the opening 131 of axis hole 11 1 sides less than ball 15, is installed with in the described collar 13 to be used to prevent to compress spring 14 to the fixture 16 that departs from axis hole 11 1 lateral movements.In the utility model specific embodiment, described through hole 12 is 3, triangular shape clamps and is structure setting preferably, the described collar 13 lateral walls are provided with external screw thread, be provided with internal thread in the described through hole 12, to make the collar 13 fixing in the collar 13 screw-in through holes 12 with through hole 12, described fixture is a screw, can certainly be bolt, the collar 13 is provided with internal thread with respect to the opposite side of axis hole 11 1 sides, will make that compression springs 14 can not be to departing from axis hole 11 1 lateral movements in the screw or the bolt screw-in collar 13.In the time of in shaft connecting bearing does not insert axis hole 11, because the collar 13 is positioned at the diameter of the opening 131 of axis hole 11 1 sides less than ball 15, compression spring 14 makes described ball 15 parts be positioned at axis hole 11, when the axle with shaft connecting bearing inserts in the axis hole 11, because the thrust of compression spring 14 makes ball 15 can clamp shaft connecting bearing well.
Claims (8)
1. shaft connecting bearing, water seal once press-fits shaped device, it is characterized in that: include the pressing head seat that is used to clamp shaft connecting bearing, be used for pressure being provided and controlling the decompressor of pressing head seat along the shaft connecting bearing axially-movable to pressing head seat, be positioned at the pressing head seat below and be provided with the frock mounting that is used to support water seal and workpiece, described frock mounting includes the workbench of supporting workpiece, support the frock seat axle of water seal, the elastic supporting member for supporting optical member that is used for support table, be used for the stopping means of restraint of labour platform to shaft connecting bearing one lateral movement, workbench is positioned at frock seat axle top and corresponding frock seat shaft position is provided with through hole.
2. shaft connecting bearing according to claim 1, water seal once press-fits shaped device, it is characterized in that: described elastic supporting member for supporting optical member is a spring, described frock mounting also includes pedestal, at least 1 pull bar, described pedestal is provided with the draw-bar seat that is complementary with pull bar, described frock seat axle is installed on the pedestal, described draw-bar seat is provided with the hole of inserting for pull bar, the other end passes workbench in the described pull bar one end insertion draw-bar seat hole, described spring housing is located on the pull bar and an end and the draw-bar seat conflict other end and workbench are conflicted, and the end that described pull bar passes workbench is provided with screw thread and is arranged with stop nut and constitutes described stopping means.
3. shaft connecting bearing according to claim 1, water seal once press-fits shaped device, it is characterized in that: described elastic supporting member for supporting optical member is a spring, described frock mounting also includes pedestal, at least 1 pull bar, described pedestal is provided with the draw-bar seat that is complementary with pull bar, described frock seat axle is installed on the pedestal, described draw-bar seat is provided with the hole of inserting for pull bar, the other end passes workbench in the described pull bar one end insertion draw-bar seat hole, described spring housing is located on the pull bar and an end and the draw-bar seat conflict other end and workbench conflict, the end that described pull bar passes workbench is arranged with retainer ring, described retainer ring is provided with screwed hole, be provided with trip bolt in the described screwed hole, trip bolt and pull bar are conflicted and are constituted described stopping means.
4. once press-fit shaped device according to claim 2 or 3 described shaft connecting bearings, water seal, it is characterized in that: at least 1 pull bar inserts the draw-bar seat hole that a end in the draw-bar seat hole is provided with external screw thread and correspondence and is provided with the internal thread that is complementary with external screw thread.
5. once press-fit shaped device according to claim 1 or 2 or 3 described shaft connecting bearings, water seal, it is characterized in that: described pressing head seat is provided with the axis hole for the axle insertion of shaft connecting bearing, described axis hole circumferentially is provided with 1 through hole at least, be installed with the collar of both ends open in the described through hole, be provided with compression spring, ball in the described collar, described ball is positioned at axis hole one side, the described collar is positioned at the diameter of the opening of axis hole one side less than ball, is installed with in the described collar to be used to prevent to compress spring to the fixture that departs from axis hole one lateral movement.
6. shaft connecting bearing according to claim 4, water seal once press-fit shaped device, it is characterized in that: described pressing head seat is provided with the axis hole for the axle insertion of shaft connecting bearing, described axis hole circumferentially is provided with 1 through hole at least, be installed with the collar of both ends open in the described through hole, be provided with compression spring, ball in the described collar, described ball is positioned at axis hole one side, the described collar is positioned at the diameter of the opening of axis hole one side less than ball, is installed with in the described collar to be used to prevent to compress spring to the fixture that departs from axis hole one lateral movement.
7. once press-fit shaped device according to claim 1 or 2 or 3 described shaft connecting bearings, water seal, it is characterized in that: described frock seat axle top is provided with the water seal seat that is complementary with water seal.
8. once press-fit shaped device according to claim 1 or 2 or 3 described shaft connecting bearings, water seal, it is characterized in that: also be arranged with fairlead on the described frock bearing, described fairlead is connected with stationary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200728468U CN201997919U (en) | 2011-03-18 | 2011-03-18 | One-time press mounting moulding device for axle-connected bearing and water seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200728468U CN201997919U (en) | 2011-03-18 | 2011-03-18 | One-time press mounting moulding device for axle-connected bearing and water seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997919U true CN201997919U (en) | 2011-10-05 |
Family
ID=44700693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200728468U Expired - Lifetime CN201997919U (en) | 2011-03-18 | 2011-03-18 | One-time press mounting moulding device for axle-connected bearing and water seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997919U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873535A (en) * | 2012-10-09 | 2013-01-16 | 瑞安市中邦泵业有限公司 | Assembling device for assembling water pump |
| CN102922281A (en) * | 2012-11-17 | 2013-02-13 | 盐城博尔福机电科技发展有限公司 | Combined tooling of gasoline engine |
| CN103170829A (en) * | 2013-04-01 | 2013-06-26 | 无锡威孚精密机械制造有限责任公司 | Press mounting tool for sliding bearing of oil supplement pump body of variable displacement piston pump |
| CN110900158A (en) * | 2019-12-14 | 2020-03-24 | 黄月运 | Press-mounting machine for new material production |
| CN112571008A (en) * | 2020-11-09 | 2021-03-30 | 东台立一工业技术有限公司 | Bearing machining device |
-
2011
- 2011-03-18 CN CN2011200728468U patent/CN201997919U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873535A (en) * | 2012-10-09 | 2013-01-16 | 瑞安市中邦泵业有限公司 | Assembling device for assembling water pump |
| CN102922281A (en) * | 2012-11-17 | 2013-02-13 | 盐城博尔福机电科技发展有限公司 | Combined tooling of gasoline engine |
| CN103170829A (en) * | 2013-04-01 | 2013-06-26 | 无锡威孚精密机械制造有限责任公司 | Press mounting tool for sliding bearing of oil supplement pump body of variable displacement piston pump |
| CN110900158A (en) * | 2019-12-14 | 2020-03-24 | 黄月运 | Press-mounting machine for new material production |
| CN112571008A (en) * | 2020-11-09 | 2021-03-30 | 东台立一工业技术有限公司 | Bearing machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |