CN205927170U - General heart anchor clamps that rise - Google Patents
General heart anchor clamps that rise Download PDFInfo
- Publication number
- CN205927170U CN205927170U CN201620906871.4U CN201620906871U CN205927170U CN 205927170 U CN205927170 U CN 205927170U CN 201620906871 U CN201620906871 U CN 201620906871U CN 205927170 U CN205927170 U CN 205927170U
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- China
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- ringfeder
- mounting seat
- connecting portion
- pull bar
- cover
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Abstract
The utility model discloses a general heart anchor clamps that rise, including the mount pad the fixedly connected with cover that rises on the mount pad, rise by the cover including annular cover portion and discoid connecting portion, connecting portion link to each other with the mount pad is fixed, the one end of cover portion links to each other with connecting portion are integrative, and the other end circumference equipartition of cover portion has two at least axial breachs to the outside protruding tooth that rises that forms of one end of connecting portion is kept away from to cover portion lateral wall, and the one end that connecting portion were kept away from to cover portion inside wall is opened has the interior conical surface of annular that outer imperial palace is little rise and wear to be equipped with the pull rod in the cover, the one end of pull rod runs through rise cover and mount pad, the other end of pull rod be equipped with with cover portion in conical surface matched with male cone (strobilus masculinus) to the internal diameter of conical surface stub end is big in the diameter ratio cover portion of pull rod male cone (strobilus masculinus) stub end. Above -mentioned structure provides a general heart anchor clamps that rise, and to the product of difference, the cover that rises that only needs to be changed is favorable to controlling manufacturing cost to reduce the part of different specifications, be favorable to the spare parts management.
Description
Technical field
The utility model belongs to technical field of tooling clamps, specifically, particularly to the general heart fixture that rises of one kind.
Background technology
At present, endoporus is the external tooth processing of the external toothing of spline, and how using optical axis fixture and the heart fixture that rises, the heart that wherein rises presss from both sides
Tool is main to include mounting seat, connecting seat, ringfeder and pull bar, and wherein ringfeder is fixedly linked with mounting seat by connecting seat, and pull bar is worn
Cross ringfeder, connecting seat and mounting seat, and pull bar is provided with the conical surface matching with ringfeder.The existing heart fixture that rises all can not lead to
With, corresponding each product is required to be equipped with corresponding mounting seat, connecting seat, ringfeder and pull bar, not only bad for cost control, and
And parts are many, spare parts management inconvenience.And, the installation positioning inconvenience of ringfeder, in-convenience in use.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of general heart fixture that rises.
The technical solution of the utility model is as follows：A kind of general heart fixture that rises, including mounting seat, solid in described mounting seat
Surely it is connected with ringfeder, described ringfeder includes the set portion of ring-type and the connecting portion of plate-like, described connecting portion and mounting seat are fixedly linked,
The one end in described set portion is connected with connecting portion one, and the other end circumference in set portion is evenly equipped with the breach of at least two axial directions, and
Set portion lateral wall forms, away from one end outwardly convex of connecting portion, the tooth that rises, set portion madial wall away from connecting portion one end have outer big
Interior little annular inner conical surface, is equipped with pull bar in described ringfeder, and ringfeder and mounting seat are run through in one end of described pull bar, pull bar
The other end is provided with the male cone (strobilus masculinus) matching with set portion inner conical surface, and the diameter of pull bar male cone (strobilus masculinus) stub end is bigger than set portion inner conical surface
The internal diameter of head end is big.
Described pull bar includes roundlet shell of column, big cylindrical section and the conical section that one is connected, and described roundlet shell of column passes through ringfeder
Connecting portion and mounting seat, one end of roundlet shell of column has a screw, one end step phase of the other end of roundlet shell of column and big cylindrical section
Even, the diameter of described big cylindrical section is bigger than the diameter of roundlet shell of column, and this big cylindrical section is located in the set portion of ringfeder, described big cylinder
The other end of section is connected with microcephaly's end stand rank of conical section, and the little head end diameter of described conical section is bigger than the diameter of big cylindrical section,
The stub end diameter of described conical section is bigger than the internal diameter of ringfeder set portion inner conical surface stub end.
It is provided with chamfering in described pull bar conical section away from one end of big cylindrical section.
The cone-apex angle α of described pull bar conical section is 15 °.
Described mounting seat is in the circular of one end closing, and described ringfeder connecting portion is in mounting seat, and ringfeder connects
To the conglobate boss of mounting seat blind end convex shaped, in described mounting seat, bottom is provided with the circular depressed matching with boss in portion
Portion, described boss snaps in depressed part, and described connecting portion and mounting seat are fixedly linked by screw, and described pull bar runs through ringfeder even
Bottom in socket part boss and mounting seat.
The conglobate positioning table of outer bottom outwardly convex shape of described mounting seat.
The axial gap circumference in described ringfeder set portion is evenly distributed with eight.
Beneficial effect：The utility model passes through to redesign the structure of ringfeder, arranges connecting portion, by connecting on ringfeder
Ringfeder is directly connected by portion with mounting seat, thus providing a kind of general heart fixture that rises, for different products it is only necessary to change
Ringfeder, is conducive to controlling production cost, and decreases the part of different size, be conducive to spare parts management.And, the peace of ringfeder
Set position fast accurately, the simpler convenience of installation operation.Further, the structure to mounting seat and pull bar for the utility model
It is optimized design, make the structure of mounting seat and pull bar simpler, firm；And mounting seat and ringfeder, pull bar and ringfeder
Cooperation versatility higher, improve mounting seat and the versatility of pull bar.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of ringfeder.
Fig. 3 is the left view of Fig. 2.
In figure mark is as follows：Mounting seat 1, ringfeder 2, connecting portion 21, set portion 22, breach 22a, boss 23, rise tooth 24, pull bar
3rd, roundlet shell of column 31, big cylindrical section 32, conical section 33 and chamfering 33a.
Specific embodiment
Embodiment of the present utility model is described below in detail, described embodiment example is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
Examining Description of Drawings embodiment is exemplary it is intended to explain the utility model, and it is not intended that to restriction of the present utility model.
Below in conjunction with the accompanying drawings, by being further described to specific embodiment of the present utility model, make technology of the present utility model
Scheme and its advantage are clearer, clear and definite.
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes mounting seat 1, is fixedly connected with and rises in described mounting seat 1
Set 2.Described ringfeder 2 includes the set portion 22 of ring-type and the connecting portion 21 of plate-like, and described connecting portion 21 and mounting seat 1 are fixedly linked,
The one end in described set portion 22 is connected with connecting portion 21 one.The other end circumference in set portion 22 is evenly equipped with the breach of at least two axial directions
22a, preferably, the axial gap 22a circumference in described 2 sets of portions 22 of ringfeder is evenly distributed with eight to the present embodiment.And, outside set portion 22
Side wall forms, away from one end outwardly convex of connecting portion 21, the tooth 24 that rises, and set portion 22 madial wall has outward away from one end of connecting portion 21
The little annular inner conical surface of imperial palace.It is equipped with pull bar 3 in described ringfeder 2, ringfeder 2 and mounting seat are run through in one end of described pull bar 3
1, the other end of pull bar 3 is provided with the male cone (strobilus masculinus) matching with set portion 22 inner conical surface, and the diameter ratio of pull bar 3 male cone (strobilus masculinus) stub end
The internal diameter of set portion 22 inner conical surface stub end is big.
As shown in figure 1, described pull bar 3 includes roundlet shell of column 31, big cylindrical section 32 and the conical section 33 that one is connected, described
Roundlet shell of column 31 passes through ringfeder 2 connecting portion 21 and mounting seat 1, and one end of roundlet shell of column 31 has a screw, roundlet shell of column 31 another
One end is connected with one end step of big cylindrical section 32.The diameter of described big cylindrical section 32 is bigger than the diameter of roundlet shell of column 31, and this is big
Cylindrical section 32 is located in the set portion 22 of ringfeder 2, and the other end of described big cylindrical section 32 is connected with microcephaly's end stand rank of conical section 33,
The little head end diameter of described conical section 33 is bigger than the diameter of big cylindrical section 32, and the stub end diameter of described conical section 33 is than ringfeder 2
The internal diameter of set portion 22 inner conical surface stub end is big.The cone-apex angle α of described pull bar 3 conical section 33 is 15 °.In described pull bar 3 conical section
33 are provided with chamfering 33a away from one end of big cylindrical section 32.
As shown in figure 1, described mounting seat 1 is in the circular of one end closing, described ringfeder 2 connecting portion 21 is located at mounting seat 1
Interior, and ringfeder 2 connecting portion 21 is to the conglobate boss 23 of mounting seat 1 blind end convex shaped, and in described mounting seat 1, bottom is provided with
The circular depression matching with boss 23, described boss 23 snaps in depressed part, and described connecting portion 21 and mounting seat 1 pass through spiral shell
Nail is fixedly linked, and described pull bar 3 runs through bottom in ringfeder 2 connecting portion 21 boss 23 and mounting seat 1.The outer bottom of described mounting seat 1 to
The conglobate positioning table of outer lug shape.
Claims (7)
1. a kind of general heart fixture that rises, including mounting seat it is characterised in that：Ringfeder, institute are fixedly connected with described mounting seat
State ringfeder and include the set portion of ring-type and the connecting portion of plate-like, described connecting portion and mounting seat are fixedly linked, the one end in described set portion
With connecting portion one be connected, the other end circumference in set portion is evenly equipped with the breach of at least two axial directions, and cover portion's lateral wall away from
One end outwardly convex of connecting portion forms the tooth that rises, and set portion madial wall has the little annular inner cone of outer imperial palace away from one end of connecting portion
Face, is equipped with pull bar in described ringfeder, and ringfeder and mounting seat are run through in one end of described pull bar, and the other end of pull bar is provided with and covers
The male cone (strobilus masculinus) that portion's inner conical surface matches, and the diameter of pull bar male cone (strobilus masculinus) stub end is bigger than the internal diameter of set portion inner conical surface stub end.
2. according to claim 1 general rise heart fixture it is characterised in that：Described pull bar includes the small column that one is connected
Section, big cylindrical section and conical section, described roundlet shell of column passes through ringfeder connecting portion and mounting seat, and one end of roundlet shell of column has spiral shell
Hole, the other end of roundlet shell of column is connected with one end step of big cylindrical section, and the diameter of described big cylindrical section is more straight than roundlet shell of column
Footpath is big, and this big cylindrical section is located in the set portion of ringfeder, and the other end of described big cylindrical section is connected with microcephaly's end stand rank of conical section,
The little head end diameter of described conical section is bigger than the diameter of big cylindrical section, and the stub end diameter of described conical section is than ringfeder set portion inner cone
The internal diameter of face stub end is big.
3. according to claim 2 general rise heart fixture it is characterised in that：In described pull bar conical section away from big cylindrical section
One end be provided with chamfering.
4. according to claim 3 general rise heart fixture it is characterised in that：The cone-apex angle α of described pull bar conical section is
15°.
5. general according to claim 1 or 2 or 3 or 4 rise heart fixture it is characterised in that：Described mounting seat is in an end seal
That closes is circular, and described ringfeder connecting portion is in mounting seat, and ringfeder connecting portion convexes to form circle to mounting seat blind end
The boss of shape, in described mounting seat, bottom is provided with the circular depression matching with boss, and described boss snaps in depressed part, institute
State connecting portion and mounting seat is fixedly linked by screw, described pull bar runs through bottom in ringfeder connecting portion boss and mounting seat.
6. according to claim 5 general rise heart fixture it is characterised in that：The outer bottom outwardly convex of described mounting seat is formed
Circular positioning table.
7. according to claim 6 general rise heart fixture it is characterised in that：The axial gap circumference in described ringfeder set portion is all
Even it is distributed with eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906871.4U CN205927170U (en) | 2016-08-19 | 2016-08-19 | General heart anchor clamps that rise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906871.4U CN205927170U (en) | 2016-08-19 | 2016-08-19 | General heart anchor clamps that rise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927170U true CN205927170U (en) | 2017-02-08 |
Family
ID=57947318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906871.4U Active CN205927170U (en) | 2016-08-19 | 2016-08-19 | General heart anchor clamps that rise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743355A (en) * | 2021-02-26 | 2021-05-04 | 杭州智谷精工有限公司 | Positioning and clamping device for thin-wall annular part |
-
2016
- 2016-08-19 CN CN201620906871.4U patent/CN205927170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743355A (en) * | 2021-02-26 | 2021-05-04 | 杭州智谷精工有限公司 | Positioning and clamping device for thin-wall annular part |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |