CN203236420U - Press fit device and guide rail block - Google Patents
Press fit device and guide rail block Download PDFInfo
- Publication number
- CN203236420U CN203236420U CN 201220703065 CN201220703065U CN203236420U CN 203236420 U CN203236420 U CN 203236420U CN 201220703065 CN201220703065 CN 201220703065 CN 201220703065 U CN201220703065 U CN 201220703065U CN 203236420 U CN203236420 U CN 203236420U
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- ratchet
- way block
- press fit
- fit device
- screens parts
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Abstract
The utility model provides a press fit device which is provided with a supporting part and a force application part. The press fit device further comprises a stress part, an installation plate, the guide rail block and a clamping position part. When the stress part receives pressure which is applied by the force application part, the stress part moves relative to the supporting part, the installation plate conducts press fit on products to be machined through synchronous movement with the stress part, the guide rail block is fixed on the supporting part and provided with a ratchet side and a smooth side, and the clamping position part is arranged on the installation plate, moves along the ratchet side of the guide rail block along with the movement of the installation plate, and prevents the installation plate from moving in a reversed-direction mode by abutting against the lower sides of ratchets of the ratchet side. According to the press fit device, the phenomenon that before the sufficient press fit is carried out on the products, the stress part moves in a reversed-direction mode, and the products are taken out is avoided, and therefore poor product output is avoided.
Description
Technical field
The utility model relates to the mechanical device field, relates in particular to a kind of anti-reverse press fit device and way block.
Background technology
Present press fit device generally comprises support component, force application part and stressed member, is transmitted to stressed member by the force application part applied pressure, and stressed member moves and pressing product to be processed with respect to support component.
But the inventor finds the situation of abundant pressing often to occur not having in the existing press fit device.For example with the product pressing after half, the processing personnel think just that pressing is finished and the no longer further application of force, cause thus the appearance of bad product.
The utility model content
The utility model provides a kind of press fit device and way block, and purpose was before product does not have abundant pressing, prevented that stressed member from oppositely moving and the taking-up product.
According to an aspect of the present utility model, a kind of press fit device is provided, have support component and force application part, described press fit device also comprises:
Stressed member is flexibly connected with described support component, moves with respect to described support component when receiving described force application part applied pressure;
Installing plate is fixedly connected with described stressed member, by with described stressed member synchronizing moving product to be processed being carried out pressing;
Way block is fixed on the described support component, has ratchet side and smooth side;
The screens parts are arranged on the described installing plate, and along with the movement of described installing plate, the card column of described screens parts is along the ratchet side shifting of described way block; And the downside that props up the ratchet of described ratchet side by described card column prevents that described installing plate is mobile in the other direction.
According to another aspect of the present utility model, wherein, the card column of described screens parts swings to the smooth side of described way block behind the bottom that arrives described way block.
According to another aspect of the present utility model, wherein, described force application part comprises:
The pressing handle is flexibly connected by rotating shaft and described support component;
The rolling force transferring part is fixedly connected with described pressing handle, by the pressing of described pressing handle described stressed member is exerted pressure.
According to another aspect of the present utility model, wherein, described way block is connected with described support component by fixing hole or spacing hole.
According to another aspect of the present utility model, wherein, the ratchet side of described way block comprises a plurality of ratchets, and described ratchet side and described smooth side almost parallel, described way block also have top side and the bottom side that connects described ratchet side and described smooth side.
According to another aspect of the present utility model, wherein, the angle of described top side and described smooth side is less than 90 degree, and the angle of described bottom side and described ratchet side is less than 90 degree.
According to another aspect of the present utility model, wherein, the ratchet of the ratchet side of described way block has the angle under being tilted to; Bight, bottom and the bottom corner of described way block are the fillet shape.
According to another aspect of the present utility model, wherein, the lower end of described screens parts is provided with elastomeric element, and described screens parts are by the elastic force of described elastomeric element, so that described card column props up the downside of the ratchet of described ratchet side; And
The card column of described screens parts is after arriving the bottom of described way block, and the elastic force by described elastomeric element swings to described smooth side.
According to another aspect of the present utility model, a kind of way block is provided, described way block has:
The ratchet side has a plurality of ratchets;
Smooth side is with described ratchet side almost parallel; And
Top side and bottom side connect described ratchet side and described smooth side; The angle of described top side and described smooth side is less than 90 degree, and the angle of described bottom side and described ratchet side is less than 90 degree.
According to another aspect of the present utility model, wherein, described ratchet has the angle under being tilted to, and bight, bottom and the bottom corner of described way block are the fillet shape.
The beneficial effects of the utility model are, way block and screens parts by having ratchet side and smooth side can prevent before product does not have abundant pressing, stressed member is oppositely mobile and take out product, avoids thus the output of bad product.
With reference to following description and accompanying drawing, will know these and other aspects of the present utility model.In these descriptions and accompanying drawing, specifically disclose specific implementations of the present utility model, represent to implement some modes of principle of the present utility model, but should be appreciated that scope of the present utility model is not limited.On the contrary, the utility model comprises spirit and interior all changes, modification and the equivalent of intension scope that falls into appended claims.
With reference to the following drawings, will understand better many aspects of the present utility model.Part in the accompanying drawing is not necessarily drawn in proportion, and focusing on clearly, example illustrates principle of the present utility model.For the ease of illustration with describe some parts of the present utility model, the counterpart in the accompanying drawing can be amplified dimensionally, for example, amplify with respect to large than in the actual example devices of making according to the utility model of other parts.Can combine with parts and the feature shown in one or more other figure or the embodiment in parts and the feature shown in a figure of the present utility model or the embodiment.In addition, in the accompanying drawings, identical label is all indicating corresponding part among the figure, and can be used for indicating the identical or similar portions in the above embodiment.
Description of drawings
Included accompanying drawing is used to provide further understanding of the present utility model, it has consisted of the part of specification, illustration preferred embodiment of the present utility model, and be used for explaining principle of the present utility model with explanatory note, wherein for identical key element, represent with identical Reference numeral all the time.
In the accompanying drawings:
Fig. 1 is that of press fit device of the present utility model consists of schematic diagram;
Fig. 2 is that of way block of the present utility model consists of schematic diagram;
Fig. 3 is the position view of way block and screens parts before the pressing of the present utility model;
Fig. 4 is the position view of pressing process middle guide piece of the present utility model and screens parts;
Fig. 5 is the position view of the complete way block of pressing of the present utility model and screens parts;
Fig. 6 is the another formation schematic diagram of press fit device of the present utility model;
Fig. 7 is the schematic diagram of the from left to right side-looking of press fit device of Fig. 6;
Fig. 8 is the another schematic diagram of press fit device shown in Figure 1;
Fig. 9 is the another schematic diagram of press fit device shown in Figure 1.
The specific embodiment
Describe and/or illustrative feature for embodiment, can in one or more other embodiment, use in the same manner or in a similar manner, and/or combine with the feature of other embodiments or replace the feature of other embodiments to use.
It should be emphasized that, term " comprises " existence that is used to refer to described feature, important document, step or part when using in this manual, but does not get rid of existence or the increase of one or more further feature, important document, step, part or their combination.
Embodiment 1
The utility model embodiment provides a kind of press fit device.Fig. 1 is that of press fit device of the present utility model consists of schematic diagram.As shown in Figure 1, this press fit device 100 has support component 101 and force application part 102.
As shown in Figure 1, this press fit device 100 also comprises: stressed member 103, installing plate 104, way block 105 and screens parts 106.For the sake of clarity, only show the part parts among Fig. 1, the fixed part of fixed guide piece 105 etc. is not shown.
Wherein, stressed member 103 is flexibly connected with support component 101, moves with respect to support component 101 when receiving force application part 102 applied pressure.As shown in Figure 1, stressed member 103 can slide up and down along the pillar of support component 101.Installing plate 104 is fixedly connected with stressed member 103, by with stressed member 103 synchronizing movings product to be processed being carried out pressing.
As shown in Figure 1, way block 105 can be fixed on the support component 101, and this way block 105 has ratchet side and smooth side.Screens parts 106 are arranged on the installing plate 104, and along with the movement of installing plate 104, the card column of screens parts 106 is along the ratchet side shifting of way block 105, and prevent that by the downside that this card column props up the ratchet of ratchet side installing plate 104 is mobile in the other direction.
Fig. 2 is that of way block of the present utility model consists of schematic diagram, and as shown in Figure 2, way block 105 can be connected with support component 101 by fixing hole or spacing hole 205.Can so that the installation of way block is more firm, prevent that way block from moving because of External Force Acting.And, can adjust the position of way block 105 by fixing hole or spacing hole, can according to the model of different processed products, suitably adjust the height of way block 105.
As shown in Figure 2, way block 105 has ratchet side 201 and smooth side 202.Wherein, ratchet side 201 can have a plurality of ratchets, and ratchet side 201 and smooth side 202 can almost parallels.
As shown in Figure 2, way block 105 can also have top side 203 and the bottom side 204 that connects ratchet side 201 and smooth side 202.Wherein, top side 203 is acute angle with the angle of smooth side 202, less than 90 degree; Bottom side 204 is acute angle with the angle of ratchet side 201, less than 90 degree.
As shown in Figure 2, the ratchet of the ratchet side of way block 105 can have the angle under being tilted to; The card column of screens parts 106 can prop up the downside of ratchet and prevents that installing plate 104 is mobile in the other direction when moving along way block 105.
As shown in Figure 2, the bottom corner of way block 105 (shown in the A point) and bight, bottom (shown in the B point) can be the fillet shape.Thus, the card column of screens parts 106 can swing to the smooth side 202 of way block 105 after arriving the bottom of way block 105 through ratchet side 201; And the card column of screens parts 106 can swing to the ratchet side 201 of way block 105 after arriving the top of way block 105 through smooth side 202.
Thus, if product to be processed does not have abundant pressing, namely the card column of screens parts does not arrive the bottom of way block ratchet side, and then installing plate and stressed member etc. can not lift, and product to be processed can not take out.Only have after the abundant pressing of product to be processed, namely the card column of screens parts arrives the bottom of way block and around after smooth side, installing plate and stressed member etc. just can lift, and product to be processed could take out.Thereby can avoid the product of not abundant pressing to be removed, reduce the output capacity of the bad product of pressing.
Fig. 3 is the position view of way block and screens parts before the pressing of the present utility model; Fig. 4 is the position view of pressing process middle guide piece of the present utility model and screens parts; Fig. 5 is the position view of the complete way block of pressing of the present utility model and screens parts.
Shown in Fig. 3 to 5, screens parts 106 can have card column 302, and can be provided with in the lower end of screens parts 106 for example spring of elastomeric element 301(), screens parts 106 can be by the elastic force of elastomeric element 301, so that card column 302 props up the downside of the ratchet of ratchet side; And the card column 302 of screens parts 106 can swing to smooth side by the elastic force of elastomeric element 301 behind the bottom that arrives way block 105.
In the utility model, the spring that design and lower end by the screens parts installs additional, can realize that the screens parts swing flexibly: when the card column of screens parts moves down and touches the lower ora terminalis of way block, can realize vertical by the active force of ajusting of spring, thereby can put on right position rapidly, in order to move recovery from the smooth side of way block.
Fig. 6 is the another formation schematic diagram of press fit device of the present utility model, shows the before situation of this press fit device of pressing.As shown in Figure 6, force application part 102 can comprise: pressing handle 601 and rolling force transferring part 603.As shown in Figure 6, pressing handle 601 is flexibly connected by rotating shaft 602 and support component 101; Rolling force transferring part 603 is fixedly connected with pressing handle 601, by the pressing of pressing handle 601 stressed member 103 is exerted pressure.
As shown in Figure 6, screens parts 106 can be arranged on the installing plate 104, and its card column can move along ratchet side and the smooth side of way block (be blocked among the figure and not shown).
Fig. 7 is the schematic diagram of the from left to right side-looking of press fit device of Fig. 6.As shown in Figure 7, way block 105 can be fixed on the support component 101 by fixing hole or spacing hole 205; And can be fixed by fixed part 701.
Fig. 8 is the another schematic diagram of press fit device shown in Figure 1, shows the situation in the pressing process.Fig. 9 is the another schematic diagram of press fit device shown in Figure 1, shows the situation of pressing after complete.
Shown in Fig. 8 and 9, in the process of pressing, because the effect of way block 105 and screens parts 106, the card column of screens parts can prop up the downside of ratchet, thereby the installing plate of pressing product and stressed member and handle etc. can not move in the other direction.Only have after the abundant pressing of product to be processed, the card column of screens parts arrives the bottom of way block and around arriving smooth side, installing plate and stressed member etc. just can lift, and product to be processed could take out.
The utility model also provides a kind of way block.As shown in Figure 2, this way block has:
Ratchet side 201 has a plurality of ratchets;
Smooth side 202 is with ratchet side 201 almost parallels; And
Top side 203 and bottom side 204 connect ratchet side 201 and smooth side 202.Wherein, top side 203 is spent less than 90 with the angle of smooth side 202, and bottom side 204 is spent less than 90 with the angle of ratchet side 201.
As shown in Figure 2, the ratchet of this way block has the angle under being tilted to, and bight, bottom and the bottom corner of this way block are the fillet shape.
In the utility model, press down the stressed card column contact way block that makes the screens parts of process, the card column of screens parts moves down along the ratchet side of way block, and the reason that tilts owing to angle on the way block easily presses down the screens parts.But when the card column of screens parts arrives the bayonet socket place (ratchet) of way block, up then be limited and move.The design of screens parts can realize automatically ajusting by elastomeric element (for example dual spring) design, and can only move down along the oblique angle of ratchet, can't be mobile from the ratchet side direction.
Arrive when product under the state of complete pressing, when the card column of screens parts arrives the lowermost end (fillet place) of way block, the screens parts can be ajusted under the active force of spring again automatically, the card column of screens parts can swing to the smooth side of way block, at this moment, even decontrol pressing part (handle is not applied in pressure) since below be subjected to the elastic force of spring, also can make pressing part (comprising the screens parts) come back to like a cork initial state.
By above-described embodiment as can be known, way block and screens parts by having ratchet side and smooth side can prevent before product does not have abundant pressing, stressed member is oppositely mobile and take out product, avoids thus the output of bad product.
More than describe preferred embodiment of the present utility model with reference to the accompanying drawings.Many feature and advantage of these embodiments are clearly according to this detailed specifications, thus claims be intended to cover these embodiments fall into its true spirit and all these interior feature and advantage of scope.In addition, owing to those skilled in the art will find apparent that a lot of modifications and change, therefore not embodiment of the present utility model to be limited to precision architecture and operation illustrated and that describe, but can contain all suitable modifications and the equivalent that falls in its scope.
Specific implementations of the present utility model is disclosed at this.Those of ordinary skill in the art will readily appreciate that, the utility model has other application under other environment.In fact, also there are many embodiments and realization.Claims are absolutely not in order to be restricted to the above-mentioned specific embodiment with scope of the present utility model.In addition, arbitrarily for " be used for ... device " to quote all be the explaination that adds function for the device of describing key element and claim, and specifically use arbitrarily " be used for ... device " the key element of quoting do not wish to be understood to that device adds the element of function, even this claim has comprised the word of " device ".
Although illustrate and described the utility model for certain preferred embodiments or a plurality of embodiment, obviously, those skilled in the art can expect the modification and the modified example that are equal to when reading and understanding specification and accompanying drawing.Especially for the various functions of being carried out by above-mentioned key element (parts, assembly, device, form etc.), unless otherwise noted, the term (comprising quoting of " device ") of wish to be used for describing these key elements corresponding to any key element of the concrete function of the described key element of execution (namely, function equivalent), even this key element structurally is different from the open structure of carrying out this function in illustrated illustrative embodiments of the present utility model or a plurality of embodiment.In addition, although below in several illustrative embodiments only one or more has described specific features of the present utility model, but can be as required and to any given or specifically use favourable aspect and consider, this feature is combined with one or more other features of other embodiments.
Claims (10)
1. a press fit device has support component and force application part, it is characterized in that, described press fit device also comprises:
Stressed member is flexibly connected with described support component, moves with respect to described support component when receiving described force application part applied pressure;
Installing plate is fixedly connected with described stressed member, by with described stressed member synchronizing moving product to be processed being carried out pressing;
Way block is fixed on the described support component, has ratchet side and smooth side;
The screens parts are arranged on the described installing plate, and along with the movement of described installing plate, the card column of described screens parts is along the ratchet side shifting of described way block; And the downside that props up the ratchet of described ratchet side by described card column prevents that described installing plate is mobile in the other direction.
2. press fit device according to claim 1 is characterized in that, the card column of described screens parts swings to the smooth side of described way block behind the bottom that arrives described way block.
3. press fit device according to claim 1 is characterized in that, described force application part comprises:
The pressing handle is flexibly connected by rotating shaft and described support component;
The rolling force transferring part is fixedly connected with described pressing handle, by the pressing of described pressing handle described stressed member is exerted pressure.
4. according to claim 1 to 3 each described press fit devices, it is characterized in that, described way block is connected with described support component by fixing hole or spacing hole.
5. according to claim 1 to 3 each described press fit devices, it is characterized in that, the ratchet side of described way block comprises a plurality of ratchets, and described ratchet side and described smooth side almost parallel, described way block also have top side and the bottom side that connects described ratchet side and described smooth side.
6. press fit device according to claim 5 is characterized in that, the angle of described top side and described smooth side is less than 90 degree, and the angle of described bottom side and described ratchet side is less than 90 degree.
7. according to claim 1 to 3 each described press fit devices, it is characterized in that, the ratchet of the ratchet side of described way block has the angle under being tilted to; Bight, bottom and the bottom corner of described way block are the fillet shape.
8. according to claim 1 to 3 each described press fit devices, it is characterized in that, the lower end of described screens parts is provided with elastomeric element, described screens parts by the elastic force of described elastomeric element so that described card column props up the downside of the ratchet of described ratchet side; And
The card column of described screens parts is after arriving the bottom of described way block, and the elastic force by described elastomeric element swings to described smooth side.
9. a way block is characterized in that, described way block has:
The ratchet side has a plurality of ratchets;
Smooth side is with described ratchet side almost parallel; And
Top side and bottom side connect described ratchet side and described smooth side; The angle of described top side and described smooth side is less than 90 degree, and the angle of described bottom side and described ratchet side is less than 90 degree.
10. way block according to claim 9 is characterized in that, described ratchet has the angle under being tilted to, and bight, bottom and the bottom corner of described way block are the fillet shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703065 CN203236420U (en) | 2012-12-18 | 2012-12-18 | Press fit device and guide rail block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703065 CN203236420U (en) | 2012-12-18 | 2012-12-18 | Press fit device and guide rail block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236420U true CN203236420U (en) | 2013-10-16 |
Family
ID=49313748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703065 Expired - Fee Related CN203236420U (en) | 2012-12-18 | 2012-12-18 | Press fit device and guide rail block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440763A (en) * | 2014-10-30 | 2015-03-25 | 马瑞利汽车零部件(芜湖)有限公司 | Portable ball cup press fit device |
-
2012
- 2012-12-18 CN CN 201220703065 patent/CN203236420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440763A (en) * | 2014-10-30 | 2015-03-25 | 马瑞利汽车零部件(芜湖)有限公司 | Portable ball cup press fit device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |