CN206010462U - A kind of suspension hook fixture for processing for indexing - Google Patents
A kind of suspension hook fixture for processing for indexing Download PDFInfo
- Publication number
- CN206010462U CN206010462U CN201620730499.6U CN201620730499U CN206010462U CN 206010462 U CN206010462 U CN 206010462U CN 201620730499 U CN201620730499 U CN 201620730499U CN 206010462 U CN206010462 U CN 206010462U
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- CN
- China
- Prior art keywords
- upper fixture
- lower clamp
- top board
- base plate
- body base
- 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 is related to a kind of suspension hook fixture for processing for indexing, and which includes upper fixture body and lower clamp body；Upper fixture body includes, upper fixture body base plate, upper fixture pillar and upper fixture top board；Upper fixture body base plate and upper fixture top board are overall in disk form；Upper fixture body base plate is fixedly connected by upper fixture pillar with upper fixture top board；The axle center of upper fixture top board is provided with processing hole；Upper fixture top board is provided with two along the diametric T-slot of upper fixture top board.The utility model can realize being accurately positioned between the shank of suspension hook and slotting machine circular table, by slotting machine when the shank of suspension hook is processed, it is ensured that machining accuracy；Coordinate the rotation of slotting machine circular table, it is possible to achieve the shank of suspension hook is indexed.
Description
Technical field
The utility model is related to a kind of suspension hook fixture for processing for indexing.
Background technology
Suspension hook is a vitals of erecting equipment.Suspension hook can be typically rotated freely in the process of raising, so as to lead
Cause material to rotate in handling process, produce the direction and position of material uncertain.
Spline is provided with suspension hook shank, the suspension hook of involute spline is especially provided with, matching spline set has been installed to
After the equipment of liter, then it is not in above-mentioned problem.
Accordingly, involute spline is arranged in suspension hook shank to be accomplished by processing involute spline in suspension hook shank, such as may be used
To process involute spline by slotting machine in suspension hook shank.In order to ensure involute spline smoothly can be coordinated with spline housing, gradually open
The requirement on machining accuracy of line spline reaches 6 grades.A kind of suspension hook fixture is so also accomplished by, it is possible to achieve the shank and slotting machine of suspension hook
Being accurately positioned between circular table.
For the processing of part suspension hook, in addition it is also necessary to which the shank of suspension hook is indexed.
Utility model content
For solving the above problems, the purpose of this utility model is to provide a kind of suspension hook fixture for processing for indexing, can
To realize being accurately positioned between the shank of suspension hook and slotting machine circular table.
For achieving the above object, the technical scheme that the utility model is taken is：A kind of suspension hook fixture for processing for indexing,
Which includes upper fixture body and lower clamp body；Upper fixture body includes, upper fixture body base plate, upper fixture pillar and upper fixture top
Plate；Upper fixture body base plate and upper fixture top board are overall in disk form；Upper fixture body base plate passes through upper folder with upper fixture top board
Tool pillar is fixedly connected；The axle center of upper fixture top board is provided with processing hole；Upper fixture top board is provided with two along upper fixture top board
Diametric T-slot；Lower clamp body includes, lower clamp body base plate, lower clamp pillar and lower clamp top board；Lower clamp body bottom
Plate and lower clamp top board are integrally in disk form；Lower clamp body base plate and lower clamp top board are fixed by lower clamp pillar and are connected
Connect；Lower clamp top board is provided with a mounting groove through lower clamp top board；Diameter mirror image of the mounting groove with regard to lower clamp top board
Symmetrically；Upper fixture body base plate is fixedly connected by securing member with lower clamp top board；The axle center of lower clamp body base plate is fixedly installed
Top.
Further, upper fixture pillar is four, and four upper fixture pillars uniformly divide around the axle center of upper fixture body base plate
Cloth.
Further, lower clamp pillar is four, and four lower clamp pillars uniformly divide around the axle center of lower clamp body base plate
Cloth.
Further, securing member includes bolt and nut；Upper fixture body base plate is provided through upper fixture body base plate
Hole, lower clamp top board are provided through the hole of lower clamp top board；The hole of upper fixture body base plate and the hole of lower clamp top board
Hole is corresponding；Bolt is connected through the hole of the hole and lower clamp top board of upper fixture body base plate with nut thread.
Further, securing member also includes the packing ring for being enclosed within bolt upper end.Packing ring can be prevented in process because of rotation
Turn or vibrations etc. cause bolt looseness make machining accuracy be deteriorated, thereby may be ensured that machining accuracy.
Further, the two ends of upper fixture pillar are welded with upper fixture body base plate and upper fixture top board respectively.Can make
Upper fixture body uniform force, improves the intensity of upper fixture body.
Further, the two ends of lower clamp pillar are welded with lower clamp body base plate and lower clamp top board respectively.Can make
Lower clamp body uniform force, improves the intensity of lower clamp body.
Compared with prior art, the utility model has the advantages that：The shank and slotting machine that suspension hook can be realized is justified
Being accurately positioned between shape workbench, by slotting machine when the shank of suspension hook is processed, it is ensured that machining accuracy；Coordinate
The rotation of slotting machine circular table, it is possible to achieve the shank of suspension hook is indexed.
Description of the drawings
Fig. 1 be a kind of front-view schematic diagram of the suspension hook fixture for processing for indexing in the utility model (be mounted with suspension hook with
And during three-jaw card).
Fig. 2 be a kind of schematic top plan view of the suspension hook fixture for processing for indexing in the utility model (be mounted with suspension hook with
And during three-jaw card).
Fig. 3 is that a kind of schematic side view of the suspension hook fixture for processing for indexing (is not mounted with suspension hook in the utility model
And during three-jaw card).
Fig. 4 is the schematic top plan view of upper fixture body in the utility model.
Fig. 5 is the schematic top plan view of lower clamp body in the utility model.
Upper fixture body 1；Upper fixture body base plate 11；Upper fixture pillar 12；Upper fixture top board 13；Processing hole 14；T-slot 15；
Lower clamp body 2；Lower clamp body base plate 21；Lower clamp pillar 22；Lower clamp top board 23；Mounting groove 24；Top 25；Suspension hook 3；Three-jaw
Chuck 4.
Specific embodiment
Refer to Fig. 1-Fig. 5, the utility model is a kind of suspension hook fixture for processing for indexing, it include upper fixture body 1,
Lower clamp body 2.
Upper fixture body 1 includes, upper fixture body base plate 11, upper fixture pillar 12 and upper fixture top board 13；Upper fixture body bottom
Plate 11 and upper fixture top board 13 are overall in disk form；Upper fixture body base plate 11 passes through upper fixture pillar with upper fixture top board 13
12 are fixedly connected, and such as, the two ends of upper fixture pillar 12 are welded with upper fixture body base plate 11 and upper fixture top board 13 respectively, from
And realize that upper fixture body base plate 11 is fixedly connected by upper fixture pillar 12 with upper fixture top board 13.
The axle center of upper fixture top board 13 is provided with processing hole 14；Upper fixture top board 13 is provided with two along upper fixture top board 13
(i.e. the center line of two T-slots 15 is point-blank and the straight-line pass upper fixture top board 13 for diametric T-slot 15
Axle center).
Lower clamp body 2 includes, lower clamp body base plate 21, lower clamp pillar 22 and lower clamp top board 23；Lower clamp body bottom
Plate 21 and lower clamp top board 23 are overall in disk form；Lower clamp body base plate 21 and lower clamp top board 23 pass through lower clamp pillar
22 are fixedly connected, and such as, the two ends of lower clamp pillar 22 are welded with lower clamp body base plate 21 and lower clamp top board 23 respectively, from
And realize that lower clamp body base plate 21 and lower clamp top board 23 are fixedly connected by lower clamp pillar 22.
Lower clamp top board 23 is provided with a mounting groove 24 through lower clamp top board 23；Mounting groove 24 is with regard to lower clamp top
(i.e. in the plane on the top of lower clamp top board 23, mounting groove 24 itself is with regard to lower clamp top board 23 for the diameter specular of plate 23
Diameter specular).
Upper fixture body base plate 11 is fixedly connected by securing member with lower clamp top board 23；Such as, securing member include bolt with
And nut；Upper fixture body base plate 11 is provided through the hole of upper fixture body base plate 11, and lower clamp top board 23 is provided through down
The hole of fixture top plate 23；The hole of upper fixture body base plate 11 is corresponding with the hole of lower clamp top board 23；Bolt passes through upper folder
The concrete hole of base plate 11 and the hole of lower clamp top board 23 are connected with nut thread, so as to realize upper fixture body base plate 11 and
Lower clamp top board 23 is fixedly connected by securing member.
The axle center of lower clamp body base plate 21 is fixedly installed top 25.
Securing member can also include the packing ring for being enclosed within bolt upper end.Packing ring can prevent in process because rotation or
Vibrations etc. cause bolt looseness to make machining accuracy be deteriorated, and thereby may be ensured that machining accuracy.
Upper fixture pillar 12 can be four, and four upper fixture pillars 12 uniformly divide around the axle center of upper fixture body base plate 11
Cloth.1 uniform force of upper fixture body can be made, the intensity of upper fixture body 1 is improved.
Lower clamp pillar 22 can be four, and four lower clamp pillars 22 uniformly divide around the axle center of lower clamp body base plate 21
Cloth.2 uniform force of lower clamp body can be made, the intensity of lower clamp body 2 is improved.
A kind of operation principle of the suspension hook fixture for processing for indexing in the utility model is：First lower clamp body 2 is led to
The hole assembling positioning of top 25 (top 25 downwardly projecting one end) and pre-prepd slotting machine circular table is crossed, bottom is stayed
The suspension hook 3 for having centre bore is put into lower clamp body 2 from mounting groove 24, and the centre bore and top 25 for making 3 bottom of suspension hook coordinates, Ran Houan
Clamp body 1 is loaded onto to lower clamp body 2, the shank of suspension hook 3 is made through processing hole 14, of the present utility model a kind of index hang
The installation of hook fixture for processing.
During use, by an insertion T-slot 15 of bolt, and upper fixture body 1 is made with pre-prepd three-jaw by bolt
Chuck 4 is fixedly connected, and makes the axle center of scroll chuck 4 and top 25 axis coinciding, is then stepping up suspension hook by scroll chuck 4
3 shank, just can start to be processed as needed afterwards；Coordinate the rotation of slotting machine circular table, it is possible to achieve to hanging
The shank of hook 3 is indexed.
The axis coinciding of axle center due to top 25 and scroll chuck 4, and top 25 coordinated with the centre bore of 3 bottom of hook,
Being accurately positioned between the shank of suspension hook 3 and slotting machine circular table can be so realized, is entered by shank of the slotting machine in suspension hook 3
During row processing, it is ensured that machining accuracy.
In sum, a kind of suspension hook fixture for processing for indexing in the utility model, it is possible to achieve the shank of suspension hook 3
Being accurately positioned between slotting machine circular table, by slotting machine when the shank of suspension hook 3 is processed, it is ensured that processing essence
Degree；Coordinate the rotation of slotting machine circular table, it is possible to achieve the shank of suspension hook 3 is indexed.
It is to be appreciated that term " " center ", " longitudinal direction ", " horizontal ", "front", "rear", "left", "right", " vertical ", " water
Flat ", " top ", " bottom ", " interior ", the orientation of instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship,
Only it is to describe with simplifying for ease of the description present invention, rather than indicates or infer the device or element of indication must have specifically
Orientation, for specific azimuth configuration and operation, thus it is not intended that restriction to present invention protection content.
Above specific embodiment is only the preferred embodiment of this creation, not in order to limit this creation, all in this wound
Any modification, equivalent substitution and improvements for being done etc. within the spirit of work and principle, should be included in this creation protection domain it
Interior.
Claims (7)
1. a kind of suspension hook fixture for processing for indexing, it is characterised in that：Including upper fixture body (1) and lower clamp body (2)；On
Clamp body (1) includes, upper fixture body base plate (11), upper fixture pillar (12) and upper fixture top board (13)；Upper fixture body base plate
And upper fixture top board (13) is overall in disk form (11)；Upper fixture body base plate (11) passes through upper folder with upper fixture top board (13)
Tool pillar (12) is fixedly connected；The axle center of upper fixture top board (13) is provided with processing hole (14)；Upper fixture top board (13) is provided with
Two diametric T-slot (15) along upper fixture top board (13)；Lower clamp body (2) includes, lower clamp body base plate (21), lower folder
Tool pillar (22) and lower clamp top board (23)；Lower clamp body base plate (21) and lower clamp top board (23) are overall in disk form；
Lower clamp body base plate (21) and lower clamp top board (23) are fixedly connected by lower clamp pillar (22)；Lower clamp top board (23) sets
It is equipped with a mounting groove (24) through lower clamp top board (23)；Diameter mirror image of the mounting groove (24) with regard to lower clamp top board (23)
Symmetrically；Upper fixture body base plate (11) is fixedly connected by securing member with lower clamp top board (23)；The axle of lower clamp body base plate (21)
The heart is fixedly installed top (25).
2. a kind of suspension hook fixture for processing for indexing as claimed in claim 1, it is characterised in that：Upper fixture pillar (12) is
Four, and four upper fixture pillars (12) are uniformly distributed around the axle center of upper fixture body base plate (11).
3. a kind of suspension hook fixture for processing for indexing as claimed in claim 1, it is characterised in that：Lower clamp pillar (22) is
Four, and four lower clamp pillars (22) are uniformly distributed around the axle center of lower clamp body base plate (21).
4. a kind of suspension hook fixture for processing for indexing as claimed in claim 1, it is characterised in that：Securing member include bolt with
And nut；Upper fixture body base plate (11) is provided through the hole of upper fixture body base plate (11), and lower clamp top board (23) is provided with
Hole through lower clamp top board (23)；The hole of upper fixture body base plate (11) is corresponding with the hole of lower clamp top board (23)；
Bolt is connected through the hole of the hole and lower clamp top board (23) of upper fixture body base plate (11) with nut thread.
5. a kind of suspension hook fixture for processing for indexing as claimed in claim 4, it is characterised in that：Securing member also includes being enclosed within
The packing ring of bolt upper end.
6. a kind of suspension hook fixture for processing for indexing as described in claim 1-5 is arbitrary, it is characterised in that：Upper fixture pillar
(12) weld with upper fixture body base plate (11) and upper fixture top board (13) respectively at two ends.
7. a kind of suspension hook fixture for processing for indexing as described in claim 1-5 is arbitrary, it is characterised in that：Lower clamp pillar
(22) weld with lower clamp body base plate (21) and lower clamp top board (23) respectively at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730499.6U CN206010462U (en) | 2016-07-06 | 2016-07-06 | A kind of suspension hook fixture for processing for indexing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730499.6U CN206010462U (en) | 2016-07-06 | 2016-07-06 | A kind of suspension hook fixture for processing for indexing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010462U true CN206010462U (en) | 2017-03-15 |
Family
ID=58244682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620730499.6U Expired - Fee Related CN206010462U (en) | 2016-07-06 | 2016-07-06 | A kind of suspension hook fixture for processing for indexing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120661A1 (en) * | 2019-12-17 | 2021-06-24 | 中车长江铜陵车辆有限公司 | Device for machining coupler knuckle pin hole |
| CN115041980A (en) * | 2022-04-14 | 2022-09-13 | 太原重工股份有限公司 | Clamping tool for turning of lifting hook and using method |
-
2016
- 2016-07-06 CN CN201620730499.6U patent/CN206010462U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120661A1 (en) * | 2019-12-17 | 2021-06-24 | 中车长江铜陵车辆有限公司 | Device for machining coupler knuckle pin hole |
| CN115041980A (en) * | 2022-04-14 | 2022-09-13 | 太原重工股份有限公司 | Clamping tool for turning of lifting hook and using method |
| CN115041980B (en) * | 2022-04-14 | 2024-01-09 | 太原重工股份有限公司 | Clamping tool for lifting hook turning and use method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170706 |