CN201086185Y - Combined press mounting device - Google Patents
Combined press mounting device Download PDFInfo
- Publication number
- CN201086185Y CN201086185Y CNU2007201250372U CN200720125037U CN201086185Y CN 201086185 Y CN201086185 Y CN 201086185Y CN U2007201250372 U CNU2007201250372 U CN U2007201250372U CN 200720125037 U CN200720125037 U CN 200720125037U CN 201086185 Y CN201086185 Y CN 201086185Y
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- CN
- China
- Prior art keywords
- press
- pressing plate
- base
- separator
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a combined press mounting device, including a base (4) and a press board (3), an oil distributor (6) which is connected with a high-pressure pump station (9) is arranged on the press board (3), a hydraulic fuel tank (1) is arranged below the press board (3), the hydraulic fuel tank (1) is communicated with the oil distributor (6) by a high-pressure soft tube, the utility model is characterized in that: the upper end of the hydraulic fuel tank (1) is fixedly provided with a guide plate (8), the guide plate (8) is arranged in a guide slot (7) which is radially evenly distributed at the periphery of the lower end surface of the press plate (3), the press board (3) and the base (4) are parallel and are connected by a bolt component (2). The utility model is characterized by ingenious concept, simple structure, easy implementation, low cost, expanded scope of application, being applicable to the press mounting of the parts with the different specifications with unlimited press mounting stroke, big pressure, convenient field operation, hoisting and mounting, and greatly reduced production cost.
Description
Technical field
The utility model belongs to machinery assembling press-loading device, specifically, is a kind of combined type press-loading apparatus of a plurality of hydraulic jacks.
Background technology
In mechanical industry, be used for the large-scale press-loading device that press-fits or dismantle the interference connection at present, form by a support, a crossbeam, a large hydraulic oil cylinder and four pillars.Fixedly connected with four pillars between support and the crossbeam, the central authorities of crossbeam have only a hydraulic jack, the hydraulic jack of same size can only press-fit or dismantle the parts of certain specification, the distance of support and crossbeam can not become big and separate simultaneously, when packing the parts of waiting to press-fit or dismantling into, can only fill in the space between support and the crossbeam, operate cumbersome, produce the enterprise of less volume and more variety and the maintenance department of some large enterprises at some, owing to press-fit the difference of parts contour structures and size, be difficult to find one applied widely, press-mounting stroke is long, the hydraulic press that pressure is big.Even designing to produce, machine tool plant is fit to press-fit the wide hydraulic press big of size range with press-mounting stroke, total its price is very expensive, and the unable acceptance of client.Press-fit the different size parts if can design a kind of can being suitable for simultaneously, simultaneously stroke is long, pressure is big, and execute-in-place and lift hydraulic pressure press-loading apparatus easily will reduce production costs greatly.
The utility model content
It is a kind of applied widely that technical problem to be solved in the utility model is to provide, the unrestricted combined type press-loading apparatus of press-mounting stroke.
The technical solution of the utility model is as follows: comprise base and pressing plate, described pressing plate is provided with the separator that is communicated with the high pressure pumping plant, hydraulic jack is equipped with in this pressing plate below, this hydraulic jack is communicated with separator by high-pressure hose, its key is: described hydraulic jack upper end is fixed with guide plate, this guide plate is packed in the guide groove of described pressing plate lower surface circumferential edges radial equipartition, and described guide groove cross section is "T"-shaped cavity.Entire mechanism is made up of a plurality of hydraulic jacks, can radially slide along guide groove, guarantees in the time of slip that all hydraulic jacks are on same circle.Described pressing plate is parallel with described base, and between connect by bolt assembly, the relative base of pressing plate can move up and down, and puts into when press-fiting parts, pressing plate is sling and base separates, parts to be press-fited are put well and are refilled top board.After the installation before press-fiting, start the high pressure pumping plant, at this moment hydraulic oil flows to separator from the high pressure pumping plant by high-pressure hose; Separator is evenly distributed to each hydraulic jack with oil by high-pressure hose again; The piston of each hydraulic jack is with equal pressure uniform velocity ground pushing tight loop.When the stroke of piston during less than the press-mounting stroke of part, can allow piston return by shutting down, twist upper end snail imperial mother by bolt assembly and start shooting again and press-fit, repeatedly carry out as the method, up to the press-mounting stroke that reaches part.
Described base and described pressing plate, separator central authorities have through hole, and same centering post is housed in this through hole, and this centering post one end is fixed on the described base, and the other end stretches out from separator, guarantee that pressing plate and base are concentric in order to install before press-fiting, in case press partially; Centering post and base, pressing plate are for movingly, so that the installation or removal between base and the pressing plate.
Beneficial effect: the utlity model has characteristics such as be skillfully constructed, cost is lower, enlarged the scope of application, be suitable for and press-fit the different size parts, press-mounting stroke is unrestricted, and pressure is big, and execute-in-place and lifting are convenient, will reduce production costs greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the K of Fig. 1 is to view;
Fig. 4 is the schematic diagram that press-fits of the present utility model;
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the combined type press-loading apparatus, form by base 4 and pressing plate 3, described pressing plate 3 is provided with the separator 6 that is communicated with high pressure pumping plant 9, hydraulic jack 1 is equipped with in these pressing plate 3 belows, this hydraulic jack 1 is communicated with separator by high-pressure hose, wherein said hydraulic jack 1 upper end is fixed with guide plate 8, (referring to Fig. 2, Fig. 3) this guide plate 8 is packed in the guide groove 7 of described pressing plate 3 lower surface circumferential edges radial equipartitions, described guide groove 7 cross sections are "T"-shaped cavity, entire mechanism is made up of a plurality of hydraulic jacks 1, present embodiment is 12, can radially slide along guide groove 7, guarantee in the time of slip that all hydraulic jacks 1 are parallel with described base 4 at the above pressing plate 3 of same circle, and between connect by bolt assembly 2.Described base 4 central authorities are provided with centering post 5, pass that described pressing plate 3 central authorities have with the suitable through hole of this centering post 5 movingly.
Operation principle: pressing plate 3 is sling and base 4 separates, parts to be press-fited are put well and are refilled top board 3.After the installation before press-fiting, start high pressure pumping plant 9, at this moment hydraulic oil flows to separator 6 from high pressure pumping plant 9 by high-pressure hose; Separator 6 is evenly distributed to each hydraulic jack 1 with oil by high-pressure hose again; The piston of (referring to Fig. 4) each hydraulic jack 1 is with equal pressure uniform velocity ground pushing tight loop 10.When the stroke of piston during less than the press-mounting stroke of part, can allow piston return by shutting down, twist upper end snail imperial mother by bolt assembly 2 and start shooting again and press-fit, repeatedly carry out as the method, up to the press-mounting stroke that reaches part.
Claims (3)
1. combined type press-loading apparatus, comprise base (3) and pressing plate (4), described pressing plate (4) is provided with the separator (6) that is communicated with high pressure pumping plant (9), hydraulic jack (1) is equipped with in this pressing plate (4) below, this hydraulic jack (1) is communicated with separator (6) by high-pressure hose, it is characterized in that: described hydraulic jack (1) upper end is fixed with guide plate (8), this guide plate (8) is packed in the guide groove (7) of described pressing plate (4) lower surface circumferential edges radial equipartition, described pressing plate (4) is parallel with described base (3), and connects by bolt assembly (2).
2. according to the described combined type press-loading apparatus of claim 1, it is characterized in that: described base (3) and described pressing plate (4), separator (6) central authorities have through hole, same centering post (5) is housed in this through hole, these centering post (5) one ends are fixed on the described base (4), and the other end stretches out from separator (6).
3. according to the described combined type press-loading apparatus of claim 1, it is characterized in that: described guide groove (7) cross section is "T"-shaped cavity, and guide plate (8) can radially slide in "T"-shaped cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201250372U CN201086185Y (en) | 2007-08-24 | 2007-08-24 | Combined press mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201250372U CN201086185Y (en) | 2007-08-24 | 2007-08-24 | Combined press mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086185Y true CN201086185Y (en) | 2008-07-16 |
Family
ID=39633774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201250372U Expired - Fee Related CN201086185Y (en) | 2007-08-24 | 2007-08-24 | Combined press mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086185Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526852A (en) * | 2018-05-28 | 2018-09-14 | 依韵家纺（浙江）有限公司 | A kind of full-automatic press-fitting machine press fitting disk |
-
2007
- 2007-08-24 CN CNU2007201250372U patent/CN201086185Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526852A (en) * | 2018-05-28 | 2018-09-14 | 依韵家纺（浙江）有限公司 | A kind of full-automatic press-fitting machine press fitting disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20110824 |