CN205111665U - Clamp - Google Patents
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- Publication number
- CN205111665U CN205111665U CN201520922251.5U CN201520922251U CN205111665U CN 205111665 U CN205111665 U CN 205111665U CN 201520922251 U CN201520922251 U CN 201520922251U CN 205111665 U CN205111665 U CN 205111665U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- base
- locating pin
- set bolt
- alignment pin
- 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
Links
Abstract
The utility model discloses a clamp, include the base, be fixed in locating pin support on the base and being fixed in locating pin on the locating pin support still includes an adjusting shim, is fixed in the locating pin support with first connecting block between the base, along the axial of locating pin, an adjusting shim lies in the locating pin support with between the first connecting block. The utility model provides a clamp accessible changes an adjusting shim's thickness, realizes the position adjustment of locating pin, during installation clamp, if highly can't meeting the demands of locating pin, an adjusting shim of the different specifications that only need to be changed need not not the remachine locating pin. Consequently, this clamp's installation operation is fairly simple, and installation cost is lower.
Description
Technical field
The utility model relates to parts machining technical field, particularly relates to this kind of fixture.
Background technology
Fixture needs usually arrange alignment pin, with these positioned zero parts.And namely the position of most alignment pin on fixture immobilize once installation.Once after fixture installation, the position of alignment pin can not meet the demands, then need locating and machining pin, cause the installation of fixture to operate more loaded down with trivial details, installation cost is relatively high.
Utility model content
The purpose of this utility model is to provide a kind of fixture, and the installation operation of this fixture is fairly simple, installation cost is lower.
To achieve these goals, the utility model provides following technical scheme:
A kind of fixture, the alignment pin comprising base, be fixed on the locating pin bracket on described base and be fixed in described locating pin bracket, also comprise the first adjustment pad, be fixed on the first contiguous block between described locating pin bracket and described base, along the axis of described alignment pin, described first adjustment pad is between described locating pin bracket and described first contiguous block.
Preferably, in above-mentioned fixture, the second contiguous block also comprising the second adjustment pad and all fix with described base and described first contiguous block, between the base fixing hole of described first contiguous block and the base set bolt of described first contiguous block, there is the first prepsetting gap, described first prepsetting gap is positioned on the direction perpendicular to the axis of described alignment pin, along the direction of the axis perpendicular to described alignment pin, described second adjustment pad is between described second contiguous block and described first contiguous block.
Preferably, in above-mentioned fixture, the 3rd contiguous block also comprising the 3rd adjustment pad and all fix with described base and described first contiguous block, between the base fixing hole of described first contiguous block and the base set bolt of described first contiguous block, there is the second prepsetting gap, described second prepsetting gap is positioned on the direction perpendicular to the axis of described alignment pin, along the direction of the axis perpendicular to described alignment pin, described 3rd adjustment pad is between described 3rd contiguous block and described first contiguous block, and the extended surface of described second adjustment pad and described 3rd extended surface adjusting pad are not parallel to each other, along the bearing of trend of the contiguous block set bolt of described 3rd contiguous block, there is the 4th prepsetting gap between the contiguous block fixing hole of described second contiguous block and the contiguous block set bolt of described second contiguous block, bearing of trend along the contiguous block set bolt of described second contiguous block between the contiguous block fixing hole of described 3rd contiguous block and the contiguous block set bolt of described 3rd contiguous block has the 5th prepsetting gap.
Preferably, in above-mentioned fixture, the extended surface that the described second extended surface and the described 3rd adjusting pad adjusts pad is mutually vertical.
Preferably, in above-mentioned fixture:
The contiguous block fixing hole of described second contiguous block is the first mounting hole, and the bearing of trend of described first mounting hole is the bearing of trend of the contiguous block set bolt of described 3rd contiguous block;
And/or the contiguous block fixing hole of described 3rd contiguous block is the second mounting hole, the bearing of trend of described second mounting hole is the bearing of trend of the contiguous block set bolt of described second contiguous block.
Preferably, in above-mentioned fixture, the base fixing hole on described first contiguous block is circular hole, and the aperture of described circular hole is greater than the external diameter of the base set bolt on described first contiguous block.
In technique scheme, the fixture that the utility model provides comprises base, locating pin bracket, alignment pin, the first adjustment pad and the first contiguous block, locating pin bracket is installed on the first contiguous block, by choosing the first adjustment pad of different-thickness, the height of locating pin bracket relative to base can be changed, change the position of alignment pin with this.Obviously, compared to the content introduced in background technology, the fixture that the utility model provides is by changing the thickness of the first adjustment pad, realize the position adjustment of alignment pin, during sectional fixture, if the height of alignment pin cannot meet the demands, only need the first adjustment pad changing different size, need not locating and machining pin again.Therefore, the installation operation of this fixture is fairly simple, and installation cost is lower.
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.
The structural representation of the fixture that Fig. 1 provides for the utility model embodiment;
The top view of the part-structure of the fixture that Fig. 2 provides for the utility model embodiment;
The explosive view of the first contiguous block that Fig. 3 provides for the utility model embodiment, the second contiguous block and the 3rd contiguous block;
The structural representation of the second contiguous block that Fig. 4 provides for the utility model embodiment.
Description of reference numerals:
11-base, 12-locating pin bracket, 14-first adjust pad, 15-first contiguous block, 16-second adjust pad, 17-second contiguous block, 18-the 3rd adjust pad, 19-the 3rd contiguous block.
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 Figure 1-4, the fixture that the utility model embodiment provides comprises base 11, locating pin bracket 12, alignment pin, the first adjustment pad 14 and the first contiguous block 15.Locating pin bracket 12 is fixed on base 11 by the first contiguous block 15, and alignment pin is fixed in locating pin bracket 12, and this alignment pin is used for positioned zero parts.First contiguous block 15 is fixed between locating pin bracket 12 and base 11, and along the axis of alignment pin, the first adjustment pad 14 is between locating pin bracket 12 and the first contiguous block 15.
After adopting said structure, by choosing the first adjustment pad 14 of different-thickness, the height of locating pin bracket 12 relative to base 11 can be changed, change the position of alignment pin with this.Obviously, compared to the content introduced in background technology, the fixture that the utility model embodiment provides is by changing the thickness of the first adjustment pad 14, realize the position adjustment of alignment pin, during sectional fixture, if the height of alignment pin cannot meet the demands, only need the first adjustment pad 14 changing different size, need not locating and machining pin again.Therefore, the installation operation of this fixture is fairly simple, and installation cost is lower.
Further, the second contiguous block 17 that above-mentioned fixture also can comprise the second adjustment pad 16 and all fix with base 11 and the first contiguous block 15, this second contiguous block 17 can not adjust relative to the position of base 11.Now, between the base fixing hole of the first contiguous block 15 and the base set bolt of the first contiguous block 15, there is the first prepsetting gap, this first prepsetting gap is positioned on the direction perpendicular to the axis of alignment pin, and along the direction of the axis perpendicular to alignment pin, the second adjustment pad 16 is between the second contiguous block 17 and the first contiguous block 15.
The base set bolt of the first contiguous block 15 coordinates with base 11 through after the base fixing hole of the first contiguous block 15, the fixing of the first contiguous block 15 is realized with this, and there is gap between the two, then surface relative position between the two can change, and therefore also just means that the first contiguous block 15 fixed position on the pedestal 11 can adjust.Particularly, by changing the second adjustment pad 16, the distance between the first contiguous block 15 and the second contiguous block 17 is changed.This structure can realize the position adjustment of alignment pin in the two directions simultaneously, strengthens aforementioned techniques effect with this.
Further, the 3rd contiguous block 19 that the fixture that the utility model embodiment provides also can comprise the 3rd adjustment pad 18 and all fix with base 11 and the first contiguous block 15, between the base fixing hole of the first contiguous block 15 and the base set bolt of the first contiguous block 15, there is the second prepsetting gap, this second prepsetting gap is positioned on the direction perpendicular to the axis of alignment pin, along the direction of the axis perpendicular to alignment pin, 3rd adjustment pad 18 is between the 3rd contiguous block 19 and the first contiguous block 15, and the extended surface of the second adjustment pad 16 and the 3rd extended surface adjusting pad 18 are not parallel to each other.Because the second adjustment extended surface of pad 16 and the 3rd extended surface adjusting pad 18 are not parallel to each other, therefore adjusting the thickness of pad 16 and the 3rd adjustment pad 18 by changing the first adjustment pad 14, second, realizing the position adjustments of alignment pin in three directions.
In order to the position of alignment pin can be regulated on above-mentioned three directions, the following structure of demand fulfillment: the bearing of trend along the base set bolt of the 3rd contiguous block 19 between the contiguous block fixing hole of the second contiguous block 17 and the contiguous block set bolt of the second contiguous block 17 has the 4th prepsetting gap, the bearing of trend along the contiguous block set bolt of the second contiguous block 17 between the contiguous block fixing hole of the 3rd contiguous block 19 and the contiguous block set bolt of the 3rd contiguous block 19 has the 5th prepsetting gap.The contiguous block set bolt of the second contiguous block 17 is fixed with the first contiguous block 15 through after the contiguous block fixing hole of the second contiguous block 17, the contiguous block set bolt of the 3rd contiguous block 19 is fixed with the first contiguous block 15 through after the contiguous block fixing hole of the 3rd contiguous block 19, and therefore the setting of above-mentioned 4th prepsetting gap and the 5th prepsetting gap is to ensure that the first contiguous block 15 can change relative to the position of the second contiguous block 17 and the 3rd contiguous block 19.
In specific embodiment, aforesaid first prepsetting gap, the second prepsetting gap, the 3rd prepsetting gap, the 4th prepsetting gap and the 5th prepsetting gap all can according to factors such as the use scenes of fixture, installation accuracy requirements, and determine in conjunction with experience, herein this is not construed as limiting.
In conjunction with actual demand, the extended surface that the second extended surface and the 3rd adjusting pad 16 adjusts pad 18 is mutually vertical.That is, alignment pin three enterprising line position adjustment in mutually perpendicular direction, with this in the comparatively simple situation of structure, can realize comparing comparatively ideal adjustment.
Preferably, the contiguous block fixing hole of the second contiguous block 17 can be set to the first mounting hole, and the bearing of trend of this first mounting hole is the bearing of trend of the contiguous block set bolt of the 3rd contiguous block 19.The contiguous block fixing hole of the second contiguous block 17 is set to mounting hole, aforementioned structure requirement can be met when the size of contiguous block fixing hole is less, improve the structural strength of the second contiguous block 17 with this.In like manner, the contiguous block fixing hole of the 3rd contiguous block 19 is the second mounting hole, and the bearing of trend of this second mounting hole is the bearing of trend of the contiguous block set bolt of the second contiguous block 17.
Because the position adjustment direction of the first contiguous block 15 is at least both direction, therefore the base fixing hole on the first contiguous block 15 can be set to circular hole, the aperture of this circular hole is greater than the external diameter of the base set bolt on the first contiguous block 15.After so arranging, the position adjustment direction of the first contiguous block 15 is more diversified, and the structure of the first contiguous block 15 can be made simpler.
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 (6)
1. a fixture, the alignment pin comprising base, be fixed on the locating pin bracket on described base and be fixed in described locating pin bracket, it is characterized in that, also comprise the first adjustment pad, be fixed on the first contiguous block between described locating pin bracket and described base, along the axis of described alignment pin, described first adjustment pad is between described locating pin bracket and described first contiguous block.
2. fixture according to claim 1, it is characterized in that, the second contiguous block also comprising the second adjustment pad and all fix with described base and described first contiguous block, between the base fixing hole of described first contiguous block and the base set bolt of described first contiguous block, there is the first prepsetting gap, described first prepsetting gap is positioned on the direction perpendicular to the axis of described alignment pin, along the direction of the axis perpendicular to described alignment pin, described second adjustment pad is between described second contiguous block and described first contiguous block.
3. fixture according to claim 2, it is characterized in that, the 3rd contiguous block also comprising the 3rd adjustment pad and all fix with described base and described first contiguous block, between the base fixing hole of described first contiguous block and the base set bolt of described first contiguous block, there is the second prepsetting gap, described second prepsetting gap is positioned on the direction perpendicular to the axis of described alignment pin, along the direction of the axis perpendicular to described alignment pin, described 3rd adjustment pad is between described 3rd contiguous block and described first contiguous block, and the extended surface of described second adjustment pad and described 3rd extended surface adjusting pad are not parallel to each other, along the bearing of trend of the contiguous block set bolt of described 3rd contiguous block, there is the 4th prepsetting gap between the contiguous block fixing hole of described second contiguous block and the contiguous block set bolt of described second contiguous block, bearing of trend along the contiguous block set bolt of described second contiguous block between the contiguous block fixing hole of described 3rd contiguous block and the contiguous block set bolt of described 3rd contiguous block has the 5th prepsetting gap.
4. fixture according to claim 3, is characterized in that, the extended surface that the described second extended surface and the described 3rd adjusting pad adjusts pad is mutually vertical.
5. fixture according to claim 3, is characterized in that:
The contiguous block fixing hole of described second contiguous block is the first mounting hole, and the bearing of trend of described first mounting hole is the bearing of trend of the contiguous block set bolt of described 3rd contiguous block;
And/or the contiguous block fixing hole of described 3rd contiguous block is the second mounting hole, the bearing of trend of described second mounting hole is the bearing of trend of the contiguous block set bolt of described second contiguous block.
6. the fixture according to any one of claim 2-5, is characterized in that, the base fixing hole on described first contiguous block is circular hole, and the aperture of described circular hole is greater than the external diameter of the base set bolt on described first contiguous block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922251.5U CN205111665U (en) | 2015-11-17 | 2015-11-17 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922251.5U CN205111665U (en) | 2015-11-17 | 2015-11-17 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111665U true CN205111665U (en) | 2016-03-30 |
Family
ID=55567311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520922251.5U Expired - Fee Related CN205111665U (en) | 2015-11-17 | 2015-11-17 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392405A (en) * | 2016-11-30 | 2017-02-15 | 安徽瑞祥工业有限公司 | Adjusting mechanism and adjusting method for welding pliers of automatic welding system |
-
2015
- 2015-11-17 CN CN201520922251.5U patent/CN205111665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392405A (en) * | 2016-11-30 | 2017-02-15 | 安徽瑞祥工业有限公司 | Adjusting mechanism and adjusting method for welding pliers of automatic welding system |
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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: 20160330 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |