CN208304443U - A kind of bull-dozer semiaxis outer circle groove milling mould - Google Patents
A kind of bull-dozer semiaxis outer circle groove milling mould Download PDFInfo
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- CN208304443U CN208304443U CN201820554540.8U CN201820554540U CN208304443U CN 208304443 U CN208304443 U CN 208304443U CN 201820554540 U CN201820554540 U CN 201820554540U CN 208304443 U CN208304443 U CN 208304443U
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- pedestal
- bull
- block
- pressing plate
- dozer
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Abstract
The utility model provides a kind of bull-dozer semiaxis outer circle groove milling mould, including pedestal, V-block, bolt, pressing plate and nut, pedestal has several, the guide rail direction on lathe is provided with feather key below each pedestal, pedestal is slided on guide rail by feather key, V-block is fixed on pedestal, V-block is provided with the opening being open upwards in pedestal glide direction, the setting height of V-block is adjusted to corresponding position according to the quantity and mutual radius relationship of the multi-diameter shaft of bull-dozer semiaxis, bull-dozer semiaxis is placed in opening, pressing plate is provided on bull-dozer semiaxis, pressing plate passes through the bolt being fixed on lathe and is pressed on bull-dozer semiaxis, bolt is located at the part of pressing plate upper end and nut cooperates realization pressing plate to compress bull-dozer semiaxis and V-block.The utility model structure is simple and convenient to operate, and is able to satisfy part Milling Process, meets Element Design requirement.
Description
Technical field
The utility model belongs to multi-diameter shaft clamp for machining field, more particularly, to a kind of bull-dozer semiaxis outer circle groove milling tire
Tool.
Background technique
Bull-dozer semiaxis is multi-diameter shaft, and length is longer, when needing to bull-dozer process of axle shaft groove portion, it is not easy to fixed
Position, causes position error larger, and installation effectiveness is low, unstable product quality, and product is made to be unable to satisfy design requirement.
Summary of the invention
In view of this, the utility model is directed to a kind of bull-dozer semiaxis outer circle groove milling mould, structure is simple, operation side
Just, it is able to satisfy part Milling Process, meets Element Design requirement.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of bull-dozer semiaxis outer circle groove milling mould, including pedestal, V-block, bolt, pressing plate and nut, pedestal have several
It is a, the guide rail direction on lathe is provided with feather key below each pedestal, pedestal is carried out on guide rail by feather key
Sliding, V-block are fixed on pedestal, and V-block is provided with the opening being open upwards in pedestal glide direction, V-block
Height is set, corresponding position is adjusted to according to the quantity and mutual radius relationship of the multi-diameter shaft of bull-dozer semiaxis, pushes away
Native machine semiaxis is placed in opening, and pressing plate is provided on bull-dozer semiaxis, and pressing plate passes through the bolt pressure being fixed on lathe
On bull-dozer semiaxis, bolt is located at the part of pressing plate upper end and nut cooperates realization pressing plate by bull-dozer semiaxis and V-block
It compresses.
Further, location hole and fastener hole, position corresponding with location hole on pedestal are provided on V-block lower end surface
On be provided with the straight pin for being higher by pedestal, counterbore up and down, bottom are provided on pedestal on position corresponding with fastener hole
The straight pin and location hole of seat realize the positioning of V-block and pedestal, and sunk screw passes through counterbore from pedestal lower end and protrudes into fastener hole,
Sunk screw is threadedly engaged with fastener hole.
Further, the angle of V-block upper end opening is 45 °.
Further, bolt is fixed at the two sides of lathe, and circular hole is provided on the corresponding position of pressing plate, and pressing plate passes through
Circular hole passes through bolt upper end.
Further, it is tilting section that the middle section of opening, which is horizontal segment two sides, and the angle of tilting section is 45 °.
Compared with the existing technology, bull-dozer semiaxis outer circle groove milling mould described in the utility model has the advantage that
Bull-dozer semiaxis outer circle groove milling mould described in the utility model, is set on the base by V-block, and pedestal can be with
Position on guide rail is adjusted according to the length of each section of bull-dozer semiaxis, is then met by the V-block of different height pair
In the function of bull-dozer semiaxis outer circle support, to realize workpiece positioning, each section of bull-dozer semiaxis of concentricity ensure that.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the front sectional view of bull-dozer semiaxis outer circle groove milling mould described in the utility model embodiment；
Fig. 2 is the side view of bull-dozer semiaxis outer circle groove milling mould described in the utility model embodiment.
Description of symbols:
1- nut；2- pressing plate；3- bolt；The first V-block of 4-；The second V-block of 5-；6- sunk screw；7- feather key；8- circle
Pin；9- pedestal.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is as illustrated in fig. 1 and 2: a kind of bull-dozer semiaxis outer circle groove milling mould, including pedestal 9, V-block, bolt 3,2 and of pressing plate
Nut 1, pedestal 9 have 2, and each pedestal 9 is provided with feather key 7 each along the guide rail direction on lathe below, and pedestal 9 is by leading
It is slided on guide rail to key 7, V-block is fixed on pedestal 9, and V-block is provided with upwards in 9 glide direction of pedestal
The setting height of open opening, V-block is adjusted to corresponding position according to the radius relationship of the multi-diameter shaft of bull-dozer semiaxis, should
Bull-dozer semiaxis is the axis with a ladder, it is therefore desirable to two pedestals 9 and two V-blocks, i.e. the first V-block 4 and the 2nd V
Type block 5,4 to the second V-block 5 of the first V-block is high, when bull-dozer semiaxis is placed on the first V-block 4 and the second V-block 5,
The lesser axis of radius is on the first V-block 4, and the biggish axis of radius is on the second V-block 5.Pressure is provided on bull-dozer semiaxis
Plate 2, pressing plate 2 pass through the bolt 3 being fixed on lathe and are pressed on bull-dozer semiaxis, and bolt 3 is located at the part of 2 upper end of pressing plate
Cooperate with nut 1 and realizes that pressing plate 2 compresses bull-dozer semiaxis and V-block.
It is provided with location hole and fastener hole on above-mentioned V-block lower end surface, is set on position corresponding with location hole on pedestal 9
It is equipped with the straight pin 8 for being higher by pedestal 9, is provided with counterbore up and down, pedestal on pedestal 9 on position corresponding with fastener hole
9 straight pin 8 and location hole realize the positioning of V-block and pedestal 9, and sunk screw 6 passes through counterbore from 9 lower end of pedestal and protrudes into fastening
Hole, sunk screw 6 are threadedly engaged with fastener hole.
The angle of 5 upper end opening of above-mentioned first V-block 4 and the second V-block is 45 °.
Above-mentioned bolt 3 is fixed at the two sides of lathe, and every side is arranged one, is provided with circle on the corresponding position of pressing plate 2
Hole, pressing plate 2 pass through 3 upper end of bolt by circular hole.
The middle section of above-mentioned opening is that horizontal segment two sides are tilting section, and the angle of tilting section is 45 °.
Nut 1 and bolt 3 select hex nut 1 and hex bolts 3.First V-block 4 and the second V-type 5 are iron material matter.
Pedestal 9 and lathe are positioned by feather key 7 first, is clamped with hex bolts and hex nut, passes through straight pin 8
Realize that pedestal 9 and the first V-block 4 and the second V-block 5 position, 6 grip base 9 of sunk screw and V-block, 4 He of the first V-block
Second V-block 5 supports workpiece, realizes workpiece positioning, then clamps workpiece by pressing plate 2, hex bolts and hex nut.Assembly
When to guarantee the position degrees of two components, the concentricity after guaranteeing workpiece installation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of bull-dozer semiaxis outer circle groove milling mould, it is characterised in that: including pedestal (9), V-block, bolt (3), pressing plate (2)
With nut (1), pedestal (9) has several, and each pedestal (9) is provided with feather key each along the guide rail direction on lathe below
(7), pedestal (9) is slided on guide rail by feather key (7), and V-block is fixed on pedestal (9), and V-block is along pedestal
(9) opening being open upwards is provided in glide direction, the setting of V-block is highly according to the quantity of the multi-diameter shaft of bull-dozer semiaxis
And mutual radius relationship is adjusted to corresponding position, bull-dozer semiaxis is placed in opening, is set on bull-dozer semiaxis
It is equipped with pressing plate (2), pressing plate (2) passes through the bolt (3) being fixed on lathe and is pressed on bull-dozer semiaxis, and bolt (3) is located at
The part of pressing plate (2) upper end cooperates with nut (1) realizes that pressing plate (2) compress bull-dozer semiaxis and V-block.
2. bull-dozer semiaxis outer circle groove milling mould according to claim 1, it is characterised in that: V-block is arranged on lower end surface
There are location hole and fastener hole, be provided with the straight pin (8) for being higher by pedestal (9) on pedestal (9) on position corresponding with location hole,
Counterbore up and down, the straight pin (8) of pedestal (9) and positioning are provided on pedestal (9) on position corresponding with fastener hole
The positioning of V-block and pedestal (9) is realized in hole, and sunk screw (6) passes through counterbore from pedestal (9) lower end and protrudes into fastener hole, countersunk head spiral shell
Nail (6) is threadedly engaged with fastener hole.
3. bull-dozer semiaxis outer circle groove milling mould according to claim 2, it is characterised in that: the angle of V-block upper end opening
Degree is 45 °.
4. bull-dozer semiaxis outer circle groove milling mould according to claim 2, it is characterised in that: bolt (3) is fixed at
The two sides of lathe, circular hole is provided on the corresponding position of pressing plate (2), and pressing plate (2) passes through bolt (3) upper end by circular hole.
5. bull-dozer semiaxis outer circle groove milling mould according to claim 3, it is characterised in that: the middle section of opening is water
Flat section two sides are tilting section, and the angle of tilting section is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554540.8U CN208304443U (en) | 2018-04-18 | 2018-04-18 | A kind of bull-dozer semiaxis outer circle groove milling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554540.8U CN208304443U (en) | 2018-04-18 | 2018-04-18 | A kind of bull-dozer semiaxis outer circle groove milling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304443U true CN208304443U (en) | 2019-01-01 |
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ID=64718892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820554540.8U Active CN208304443U (en) | 2018-04-18 | 2018-04-18 | A kind of bull-dozer semiaxis outer circle groove milling mould |
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| CN (1) | CN208304443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952338A (en) * | 2022-05-30 | 2022-08-30 | 上海振华港机重工有限公司 | But rotation regulation's V type anchor clamps |
-
2018
- 2018-04-18 CN CN201820554540.8U patent/CN208304443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952338A (en) * | 2022-05-30 | 2022-08-30 | 上海振华港机重工有限公司 | But rotation regulation's V type anchor clamps |
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| GR01 | Patent grant |