CN205325206U - Two -sided automatic centering anchor clamps that mill of grip -pad - Google Patents
Two -sided automatic centering anchor clamps that mill of grip -pad Download PDFInfo
- Publication number
- CN205325206U CN205325206U CN201521051960.7U CN201521051960U CN205325206U CN 205325206 U CN205325206 U CN 205325206U CN 201521051960 U CN201521051960 U CN 201521051960U CN 205325206 U CN205325206 U CN 205325206U
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- CN
- China
- Prior art keywords
- lower bolster
- creeper tread
- locating piece
- fixing plate
- power source
- 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.)
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Abstract
The utility model provides a two -sided automatic centering anchor clamps that mill of grip -pad, including the lower bolster, the fixed plate, the power supply, the support column, clamp plate and locating piece, lower bolster and fixed plate parallel arrangement are just through support column fixed connection, be equipped with the ascending constant head tank of opening on the lower bolster, the both sides face of constant head tank equals with horizontal angle with waiting the both sides face of processing the grip -pad with the contained angle of horizontal plane, the power supply sets up with the fixed plate is perpendicular, the one side of keeping away from the lower bolster at the fixed plate is established to the power supply, the power supply passes the fixed plate and is connected with the clamp plate, the clamp plate is on a parallel with the fixed plate and locates between fixed plate and the lower bolster, the one side that is close to the lower bolster at the clamp plate is established to the locating piece, locating piece perpendicular to clamp plate, be equipped with the guide way on the locating piece, the width of guide way is greater than " V " shaped plate thickness of waiting to process the grip -pad both ends. The utility model discloses simple structure, convenient operation can realize automatic centering, positioning accuracy is high, promotes work efficiency, improves the qualification rate of product processing.
Description
Technical field
This utility model belongs to machining equipment field, particularly relates to a kind of creeper tread Double Milling automatically centering fixture。
Background technology
One of chassis member of creeper tread engineering machinery, it it is a kind of consumable accessory of the engineering machinery used, existing frequently-used at excavator, bull-dozer, crawler crane, above the engineering machinery such as paver, creeper tread is in the two sides that the process processed is milling workpiece, requirement two sides are parallel, size meets drawing tolerance, and require two sides processed and inner rough face uniform wall thickness, this part is to two circular arcs and both sides contour localization by mold bottom plate at the clamping of the course of processing at present, top takes the mode of hydraulic clamp to realize, but the method adopts the centering of fixed inclined-plane due to mold bottom plate, and there is error in workpiece slope size, mold bottom plate is caused to contact unreal or tension with the two sides of workpiece, after causing processing, easily there is deviation in two sides wall thickness, waste product is easily caused time serious。
Utility model content
In view of this, this utility model is directed to reach a kind of creeper tread Double Milling automatically centering fixture of high position precision effect。
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that a kind of creeper tread Double Milling automatically centering fixture includes lower bolster, fixing plate, power source, support column, pressing plate and locating piece, described lower bolster and described fixing plate be arranged in parallel and connect by described support column is fixing, described lower bolster is provided with the locating slot of opening upwards, the two sides of described locating slot are equal with horizontal plane angle with the two sides of creeper tread to be processed with the angle of horizontal plane, described power source and described fixing plate are vertically arranged, described power source is located at the described fixing plate side away from described lower bolster, described power source is connected through described fixing plate with described pressing plate, described pressing plate is parallel to described fixing plate and is located between described fixing plate and described lower bolster, described locating piece is located at the described pressing plate side near described lower bolster, described locating piece is perpendicular to described pressing plate, described locating piece is provided with gathering sill, the width of described gathering sill is more than the " V " shape plate thickness at creeper tread two ends to be processed。
The quantity of described locating piece is two, and two described locating pieces are symmetricly set on the two ends of described pressing plate。
Described power source is oil cylinder。
The cross section of described locating slot is isosceles trapezoid, and the degree of depth of described isosceles trapezoid groove is more than the height of the two sides of creeper tread to be processed。
The width of described lower bolster is be more than or equal to the length of described creeper tread to be processed。
The two ends of described locating piece are provided with fillet。
The force-output shaft being provided with elastic component, described elastic component and described power source between described pressing plate and described fixing plate is coaxially disposed。
Described elastic component is spring。
It is provided with fixture between described power source and described fixing plate。
Described fixture is cylinder, and the quantity of described cylinder is four, and four described fixtures are symmetrical square after connecting, and described square and described power source are coaxially disposed。
Compared with prior art, the placement that this utility model had the advantage that and had the benefit effect that 1, this utility model adopts pressing plate and fixed block coordinates, first with the gathering sill on fixed block, creeper tread to be processed is carried out automatic guide location, then it is being clamped, achieve floating type self-centering, ensure that the registration of creeper tread two sides to be processed and lower bolster, it is ensured that high position precision；2, the quantity of locating piece is two, it may be achieved two creeper treads to be processed are processed by a fixture simultaneously, improve working (machining) efficiency；3, cylinder structure is simple, and has buffer unit, stable performance；4, locating slot cross section adopts isosceles trapezoid, is more uniformly stressed, it is to avoid stress concentration, improving stability, the degree of depth of locating slot is more than the height of creeper tread two sides to be processed, it is achieved that the location, side of creeper tread to be processed, avoid the resetting of bottom surface, facilitate the guiding of fixed block；5, elastic component promotes the motility of fixing plate, convenient guiding；8, spring adopts city's purchased items, and buying is convenient, and cost is low, and good springiness。
Accompanying drawing explanation
The accompanying drawing constituting the part of the invention is used for providing being further appreciated by the invention, and the schematic description and description of the invention is used for explaining the invention, is not intended that the improper restriction to the invention。In the accompanying drawings:
Fig. 1 is the structural representation of a kind of creeper tread Double Milling automatically centering fixture of this utility model。
Fig. 2 is the structural representation of this utility model locating piece。
1-power source；2-lower bolster；3-fixes plate；4-pressing plate；5-locating piece；6-support column；7-elastic component；8-fixture, 21-locating slot；51-gathering sill；52-fillet。
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in this utility model creation and the feature in embodiment can be mutually combined。
In the description that this utility model is created, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model create and simplify description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this utility model create restriction。Additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic。Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more these features。In the description that this utility model is created, except as otherwise noted, " multiple " are meant that two or more。
In the description that this utility model is created, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals。For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model is created by concrete condition。
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated。
As depicted in figs. 1 and 2, this utility model is a kind of creeper tread Double Milling automatically centering fixture, including lower bolster 2, fixing plate 3, power source 1, support column 6, pressing plate 4 and locating piece 5, lower bolster 2 and fixing plate 3 be arranged in parallel and connect by support column 6 is fixing, lower bolster 2 is provided with the locating slot 21 of opening upwards, the two sides of locating slot 21 are equal with horizontal plane angle with the two sides of creeper tread to be processed with the angle of horizontal plane, power source 1 and fixing plate 3 are vertically arranged, power source 1 is located at the fixing plate 3 side away from lower bolster 2, power source 1 is connected through fixing plate 3 with pressing plate 4, pressing plate 4 is parallel to fixing plate 3 and is located between fixing plate 3 and lower bolster 2, locating piece 5 is located at the pressing plate 4 side near lower bolster 2, locating piece 5 is perpendicular to pressing plate 4, locating piece 5 is provided with gathering sill 51, the width of gathering sill 51 is more than the " V " shape plate thickness at creeper tread two ends to be processed, the preferred oil cylinder of power source 1, further, the cross section of locating slot 21 is isosceles trapezoid, the degree of depth of isosceles trapezoid groove is more than the height of the two sides of creeper tread to be processed。
Further, the quantity of locating piece 5 is two, and two locating pieces 5 are symmetricly set on the two ends of pressing plate 4, and the two ends of locating piece 5 are provided with fillet 52, fillet promotes aesthetic property, convenient processing, also avoids the operator that damages, further, the width of lower bolster 2 is be more than or equal to the length of creeper tread to be processed, the width of lower bolster can realize a fixed block and two creeper treads to be processed be positioned simultaneously, and can ensure that the stability of location, promotes working (machining) efficiency。
Further, being provided with elastic component 7 between pressing plate 4 and fixing plate 3, the force-output shaft of elastic component 7 and power source 1 is coaxially disposed, and elastic component 7 is spring。
Further, being provided with fixture 8 between power source 1 and fixing plate 3, fixture 8 is cylinder, the quantity of cylinder is four, four fixtures connect after be symmetrical square, square be coaxially disposed with power source 1, increase fixture, the processing of fixing plate can be reduced, reducing machined surface, reduce cost, cylinder is section bar, cost is low, processing aspect。
In actual use procedure, it is corresponding with the " V " shape block at creeper tread two ends to be processed that creeper tread to be processed is placed in locating slot 21 gathering sill 51 by operator, then fixed block 5 declines, then fixed block 5 is declined, carry out correcting, ensure that the two sides of creeper tread to be processed overlap with the two sides of locating slot 21, then start as the oil cylinder of power source 1, move down, then fixing plate 4 is compressed, thus realizing the clamping of workpiece, two fixed blocks 5 can realize guiding and the location of four workpiece, total is simple, easy to operate, it is capable of self-centering, positioning precision is high, promote work efficiency, improve the qualification rate of Product processing。
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model。All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model。
Claims (10)
1. a creeper tread Double Milling automatically centering fixture, it is characterized in that: include lower bolster (2), fixing plate (3), power source (1), support column (6), pressing plate (4) and locating piece (5), described lower bolster (2) and described fixing plate (3) be arranged in parallel and connect by described support column (6) is fixing, described lower bolster (2) is provided with the locating slot (21) of opening upwards, the two sides of described locating slot (21) are equal with horizontal plane angle with the two sides of creeper tread to be processed with the angle of horizontal plane, described power source (1) and described fixing plate (3) are vertically arranged, described power source (1) is located at the described fixing plate (3) side away from described lower bolster (2), described power source (1) is connected through described fixing plate (3) with described pressing plate (4), described pressing plate (4) is parallel to described fixing plate (3) and is located between described fixing plate (3) and described lower bolster (2), described locating piece (5) is located at the described pressing plate (4) side near described lower bolster (2), described locating piece (5) is perpendicular to described pressing plate (4), described locating piece (5) is provided with gathering sill (51), the width of described gathering sill (51) is more than the " V " shape plate thickness at creeper tread two ends to be processed。
2. a kind of creeper tread Double Milling automatically centering fixture according to claim 1, it is characterized in that: the quantity of described locating piece (5) is two, two described locating pieces (5) are symmetricly set on the two ends of described pressing plate (4)。
3. a kind of creeper tread Double Milling automatically centering fixture according to claim 1, it is characterised in that: described power source (1) is oil cylinder。
4. a kind of creeper tread Double Milling automatically centering fixture according to claim 1, it is characterised in that: the cross section of described locating slot (21) is isosceles trapezoid, and the degree of depth of described isosceles trapezoid groove is more than the height of the two sides of creeper tread to be processed。
5. a kind of creeper tread Double Milling automatically centering fixture according to claim 1, it is characterised in that: the width of described lower bolster (2) is be more than or equal to the length of described creeper tread to be processed。
6. a kind of creeper tread Double Milling automatically centering fixture according to claim 1, it is characterised in that: the two ends of described locating piece (5) are provided with fillet (52)。
7. a kind of creeper tread Double Milling automatically centering fixture according to claim 1, it is characterized in that: the force-output shaft being provided with elastic component (7), described elastic component (7) and described power source (1) between described pressing plate (4) and described fixing plate (3) is coaxially disposed。
8. a kind of creeper tread Double Milling automatically centering fixture according to claim 7, it is characterised in that: described elastic component (7) is spring。
9. a kind of creeper tread Double Milling automatically centering fixture according to claim 1, it is characterised in that: it is provided with fixture (8) between described power source (1) and described fixing plate (3)。
10. a kind of creeper tread Double Milling automatically centering fixture according to claim 9, it is characterized in that: described fixture (8) is cylinder, the quantity of described cylinder is four, four described fixtures are symmetrical square after connecting, and described square and described power source (1) are coaxially disposed。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521051960.7U CN205325206U (en) | 2015-12-15 | 2015-12-15 | Two -sided automatic centering anchor clamps that mill of grip -pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521051960.7U CN205325206U (en) | 2015-12-15 | 2015-12-15 | Two -sided automatic centering anchor clamps that mill of grip -pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325206U true CN205325206U (en) | 2016-06-22 |
Family
ID=56207144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521051960.7U Expired - Fee Related CN205325206U (en) | 2015-12-15 | 2015-12-15 | Two -sided automatic centering anchor clamps that mill of grip -pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207736A (en) * | 2020-10-09 | 2021-01-12 | 湖州奇奇机电科技有限公司 | Semi-automatic clamping mechanism for processing hinge block |
-
2015
- 2015-12-15 CN CN201521051960.7U patent/CN205325206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207736A (en) * | 2020-10-09 | 2021-01-12 | 湖州奇奇机电科技有限公司 | Semi-automatic clamping mechanism for processing hinge block |
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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: 20160622 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |