CN205129485U - Adjustment frock of tray pinhole - Google Patents
Adjustment frock of tray pinhole Download PDFInfo
- Publication number
- CN205129485U CN205129485U CN201521007454.8U CN201521007454U CN205129485U CN 205129485 U CN205129485 U CN 205129485U CN 201521007454 U CN201521007454 U CN 201521007454U CN 205129485 U CN205129485 U CN 205129485U
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- CN
- China
- Prior art keywords
- adjustment
- hole
- tray
- adjustment part
- pallet
- Prior art date
- 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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Abstract
The utility model discloses an adjustment frock of tray pinhole, including adjusting plate (21), first adjustment piece (22) and the second adjustment spare (23), clearing hole (213) that first basic hole (211), second basic hole (212) and supply and marketing cover mounting screws passed have on adjusting plate (21), first basic hole (211) with hole pitch between second basic hole (212) is equal with the standard orifice interval between the pinhole of the center of the central pinhole NOT AND on the tray, first adjustment piece (22) can be passed in proper order central pinhole on first basic hole (211) and the tray, the second adjustment spare (23) can be passed in proper order non - central pinhole on second basic hole (212) and the tray. The adjustment process of the reducible pinhole of above -mentioned adjustment frock to this adjust the time who shortens the tray pinhole, and the adjustment operation of simplification tray pinhole.
Description
Technical field
The utility model relates to parts machining technical field, particularly relates to a kind of adjustment frock of tray pinholes.
Background technology
During process component, usually parts are positioned over machining center and carry out associative operation, this machining center generally all comprises pallet, and this pallet and fixture link together by two pin-and-holes.In order to ensure the precision after fixture installation, generally need to adjust pallet precision, especially two pin-and-holes and main-shaft axis straight line variation in vertical direction.
As depicted in figs. 1 and 2, in conventional art, usual use two plugs 11 insert in pallet two pin-and-hole, then on main shaft, amesdial is installed, along the X-direction mobile machine tool main shaft of shown by arrow instruction, check pin-and-hole deviation with this, then adjust the deviation that guide mounting screw 12 adjusts pin-and-hole, until meet required precision.
But the spacing between two pin-and-holes on pallet has stricter requirement, easily cause the spacing between two pin-and-holes to change when adjusting guide mounting screw, and then do not meet the demands, just need to readjust.Obviously, above-mentioned adjustment mode can cause the adjustment of pallet to be wasted time and energy.
Utility model content
The purpose of this utility model is to provide a kind of adjustment frock of tray pinholes, to shorten the regulation time of tray pinholes, and simplifies the adjustment operation of tray pinholes.
To achieve these goals, the utility model provides following technical scheme:
A kind of adjustment frock of tray pinholes, comprise adjustment plate, the first adjustment part and the second adjustment part, the passing hole described adjustment plate having the first datum hole, the second datum hole and pass for guide mounting screw, pitch of holes between described first datum hole with described second datum hole is equal with the gauge orifice spacing between non-central pin-and-hole with the kingpin hole on pallet, described first adjustment part can successively through the kingpin hole on described first datum hole and pallet, and described second adjustment part can successively through the non-central pin-and-hole on described second datum hole and pallet.
Preferably, in above-mentioned adjustment frock, described first adjustment part is the first plug, and the outer surface of described first plug is the face of cylinder.
Preferably, in above-mentioned adjustment frock, described second adjustment part is the second plug, and the outer surface of described second plug is the face of cylinder.
Preferably, in above-mentioned adjustment frock, described first adjustment part comprises first paragraph and second segment, described first paragraph and described second segment form hierarchic structure, the radial dimension of described first paragraph is less than the size of described second segment, described first paragraph coordinates with described first datum hole, and described second segment matches with the kingpin hole on pallet.
Preferably, in above-mentioned adjustment frock, the one end of described first adjustment part inserting guide has the first guiding surface.
Preferably, in above-mentioned adjustment frock, the one end of described second adjustment part inserting guide has the second guiding surface.
Preferably, in above-mentioned adjustment frock, the quantity of described passing hole is equal with the quantity of guide mounting screw.
In technique scheme, the adjustment frock that the utility model provides comprises adjustment plate, first adjustment part and the second adjustment part, when using this adjustment frock, first by correct for the adjustment of the position of the kingpin hole of pallet, and by the fastening central pin bush of guide mounting screw, then the first adjustment part is inserted in the kingpin hole on pallet, then the first datum hole of adjustment plate being penetrated the first adjustment part makes adjustment plate and tray surface fit, then the second adjustment part is inserted in the second datum hole of adjustment plate, unclamp the screw of the non-central guide on pallet, second adjustment part is inserted in the non-central guide of pallet.Because the pitch of holes between the first datum hole with the second datum hole is equal with the gauge orifice spacing between non-central pin-and-hole with the kingpin hole on pallet, mobile main shaft checks pin-and-hole deviation, adjustment plate and the second adjustment part is knocked by trace, until the position of two pin-and-holes on pallet meets the demands, at this moment guide mounting screw can be screwed in the installing hole on non-central guide, realize fixing between non-central guide and pallet.
Known by foregoing description, the adjustment frock that the utility model provides is adjusted to satisfactory position by the first adjustment part and the second adjustment part by disposable for the guide of two on pallet, and when turning guide mounting screw, the spacing between the pin-and-hole on central pin bush and non-central guide can not change.Therefore, compared to the content introduced in background technology, above-mentioned adjustment frock can reduce the set-up procedure of tray pinholes, shortens the regulation time of tray pinholes with this, and simplifies the adjustment operation of tray pinholes.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is in conventional art, the adjust structure schematic diagram of tray pinholes;
Fig. 2 is the structural representation of the pallet in conventional art;
The structural representation of the adjustment plate that Fig. 3 provides for the utility model embodiment;
The sectional view of the adjustment frock that Fig. 4 provides for the utility model embodiment;
The operating diagram of the adjustment frock that Fig. 5 provides for the utility model embodiment.
Description of reference numerals:
11-plug, 12-guide mounting screw;
21-adjusts plate, 211-first datum hole, 212-second datum hole, 213-passing hole, 22-first adjustment part, 23-second adjustment part.
Detailed description of the invention
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As in Figure 3-5, the utility model embodiment provides a kind of adjustment frock of tray pinholes, and this adjustment frock, for adjusting the position of the guide on pallet, ensures the positional precision of pin-and-hole with this, and it comprises adjustment plate 21, first adjustment part 22 and the second adjustment part 23.Passing hole 213, first datum hole 211 adjustment plate 21 having the first datum hole 211, second datum hole 212 and pass for guide mounting screw is equal with the gauge orifice spacing between non-central pin-and-hole with the kingpin hole on pallet with the pitch of holes between the second datum hole 212.First adjustment part 22 can successively through the kingpin hole (this pin-and-hole is formed on central pin bush) on the first datum hole 211 and pallet, and the second adjustment part 23 can successively through the non-central pin-and-hole (this pin-and-hole is formed on non-central guide) on the second datum hole 212 and pallet.
It should be noted that, first adjustment part 22 inserts after in the first datum hole 211 and central pin bush, the inwall of the pin-and-hole on the inwall of its outer surface and the first datum hole 211 and central pin bush is fitted completely, second adjustment part 23 inserts after in the second datum hole 212 and non-central guide, the inwall of the pin-and-hole on the inwall of its outer surface and the second datum hole 212 and non-central guide is fitted, completely to ensure that the first datum hole 211, second datum hole 212 overlaps completely with the pin-and-hole on two guidees respectively.Gauge orifice spacing between kingpin hole and non-central pin-and-hole refers to the required value of the pitch of holes of these two pin-and-holes.
When using above-mentioned adjustment frock, first by correct for the adjustment of the position of the kingpin hole of pallet, and by the fastening central pin bush of guide mounting screw, then the first adjustment part 22 is inserted in the kingpin hole on pallet, then the first datum hole 211 of adjustment plate 21 is penetrated the first adjustment part 22, adjustment plate 21 is fitted with tray surface, then the second adjustment part 23 is inserted in the second datum hole 212 of adjustment plate 21, unclamp the guide mounting screw of the non-central guide on pallet, second adjustment part 23 is inserted in the non-central guide of pallet again, now move main shaft along the X-direction in Fig. 5 indicated by arrow and check pin-and-hole deviation, adjustment plate 21 and the second adjustment part 23 is knocked by trace, until the position of two pin-and-holes on pallet meets the demands, at this moment guide mounting screw can be screwed in the installing hole on guide, realize fixing between non-central guide and pallet.
Known by foregoing description, the adjustment frock that the utility model embodiment provides is adjusted to satisfactory position by the first adjustment part 22 and the second adjustment part 23 by disposable for the guide of two on pallet, and when turning guide mounting screw, the spacing between the pin-and-hole on central pin bush and non-central guide can not change.Therefore, compared to the content introduced in background technology, above-mentioned adjustment frock can reduce the set-up procedure of tray pinholes, shortens the regulation time of tray pinholes with this, and simplifies the adjustment operation of tray pinholes.
In specific embodiment, the first adjustment part 22 and the second adjustment part 23 all can adopt rod-like structure.For this reason, the first adjustment part 22 can be set to the first plug, the outer surface of this first plug is the face of cylinder, and this face of cylinder is light face structure.In like manner, the second adjustment part 23 can be set to the second plug, and the outer surface of this second plug is the face of cylinder.
First adjustment part 22 can be set to straight-bar, but because the first adjustment part 22 coordinates with the kingpin hole of pallet, and the aperture of this kingpin hole is usually larger, if employing straight-bar, so just need to offer the first larger datum hole 211 on adjustment plate 21, this increases causing the size adjusting plate 21, and weight strengthens, and is unfavorable for operation.In order to alleviate this problem, the first adjustment part 22 that the utility model embodiment provides comprises first paragraph and second segment, this first paragraph and second segment form hierarchic structure, the radial dimension of first paragraph is less than the size of second segment, first paragraph coordinates with the first datum hole 211, second segment matches with the kingpin hole on pallet, and the end face that second segment is connected with first paragraph is fitted with the surface of adjustment plate 21.Can ensure whole first adjustment part 22 and kingpin hole and the first datum hole 211 reliable contacts by above-mentioned hierarchic structure, and the size of first paragraph is less, then can reduce the size adjusting plate 21, reduces the weight of adjustment plate 21, so that operation.
In a kind of embodiment, the one end of the first adjustment part 22 inserting guide has the first guiding surface, this first guiding surface can insert adjustment plate 21 for the first adjustment part 22 and guide provide guide effect, make the first adjustment part 22 more quickly with adjustment plate 21 and guide phase plug-in mounting.In like manner, the one end of the second adjustment part 23 inserting guide has the second guiding surface.Particularly, the first guiding surface and the second guiding surface all can adopt plane or sphere.
Passing hole 213 on aforementioned adjustment plate 21 can only be set to one, that is, after the position adjustment of guide, a guide mounting screw can be first adopted to be fixed on pallet by guide, then after the adjustment frock that dismounting the utility model embodiment provides, more remaining guide mounting screw is screwed on guide.But, under this kind of mode, after adjustment frock, by means of only a guide mounting screw, guide is fixed on pallet, still there will be the possibility that guide is subjected to displacement relative to pallet.In view of this, the quantity of the passing hole 213 on adjustment plate 21 can be set to the quantity of guide mounting screw, namely, after the position adjustment of guide, all guide mounting screws are all screwed on guide, and then pull down adjustment frock, prevent guide to be subjected to displacement relative to pallet in subsequent operation with this.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (7)
1. the adjustment frock of a tray pinholes, it is characterized in that, comprise adjustment plate (21), first adjustment part (22) and the second adjustment part (23), described adjustment plate (21) has the first datum hole (211), second datum hole (212) and the passing hole (213) of passing for guide mounting screw, pitch of holes between described first datum hole (211) with described second datum hole (212) is equal with the gauge orifice spacing between non-central pin-and-hole with the kingpin hole on pallet, described first adjustment part (22) can successively through the kingpin hole on described first datum hole (211) and pallet, described second adjustment part (23) can successively through the non-central pin-and-hole on described second datum hole (212) and pallet.
2. adjustment frock according to claim 1, is characterized in that, described first adjustment part (22) is the first plug, and the outer surface of described first plug is the face of cylinder.
3. adjustment frock according to claim 1, is characterized in that, described second adjustment part (23) is the second plug, and the outer surface of described second plug is the face of cylinder.
4. adjustment frock according to claim 1, it is characterized in that, described first adjustment part (22) comprises first paragraph and second segment, described first paragraph and described second segment form hierarchic structure, the radial dimension of described first paragraph is less than the size of described second segment, described first paragraph coordinates with described first datum hole (211), and described second segment matches with the kingpin hole on pallet.
5. adjustment frock according to claim 1, is characterized in that, the upper one end of inserting guide of described first adjustment part (22) has the first guiding surface.
6. adjustment frock according to claim 1, is characterized in that, the upper one end of inserting guide of described second adjustment part (23) has the second guiding surface.
7. the adjustment frock according to any one of claim 1-6, is characterized in that, the quantity of described passing hole (213) is equal with the quantity of guide mounting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007454.8U CN205129485U (en) | 2015-12-03 | 2015-12-03 | Adjustment frock of tray pinhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007454.8U CN205129485U (en) | 2015-12-03 | 2015-12-03 | Adjustment frock of tray pinhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129485U true CN205129485U (en) | 2016-04-06 |
Family
ID=55615309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007454.8U Expired - Fee Related CN205129485U (en) | 2015-12-03 | 2015-12-03 | Adjustment frock of tray pinhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322018A (en) * | 2017-08-18 | 2017-11-07 | 安徽江淮汽车集团股份有限公司 | The adjustment system and its method of adjustment of kingpin hole position |
-
2015
- 2015-12-03 CN CN201521007454.8U patent/CN205129485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322018A (en) * | 2017-08-18 | 2017-11-07 | 安徽江淮汽车集团股份有限公司 | The adjustment system and its method of adjustment of kingpin hole position |
| CN107322018B (en) * | 2017-08-18 | 2019-05-07 | 安徽江淮汽车集团股份有限公司 | The adjustment system and its method of adjustment of kingpin hole position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |