CN207857656U - A kind of diel of automobile steering device tubing string cylinder notch - Google Patents
A kind of diel of automobile steering device tubing string cylinder notch Download PDFInfo
- Publication number
- CN207857656U CN207857656U CN201820197005.1U CN201820197005U CN207857656U CN 207857656 U CN207857656 U CN 207857656U CN 201820197005 U CN201820197005 U CN 201820197005U CN 207857656 U CN207857656 U CN 207857656U
- Authority
- CN
- China
- Prior art keywords
- tubing string
- string cylinder
- punch
- plate
- shapes
- 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
- 238000004080 punching Methods 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of diels of automobile steering device tubing string cylinder notch,The die shank of upper mold is fixed on the upper surface of cope plate,Upper location-plate is fixed on cope plate lower surface,The big T shapes punch and small T shapes punch of T shape punch groups are respectively perpendicular and are fixed on upper mounted plate lower surface,The vertical fixed plate of lower mold is fixed on lower template upper surface,Tubing string cylinder positioning shaft core Symmetrical vertical is set to vertical fixed plate side surface,It is provided with positioning convex platform in tubing string cylinder positioning shaft core,Positioning convex platform is more than half cylindrical,The junction of tubing string cylinder positioning shaft core and positioning convex platform immediately below T shape punch groups is provided with the T shape through-holes that another side surface is through to from a side surface,Positioning pin is set to the underface of tubing string cylinder positioning shaft core,The utility model is reasonable for structure,It is easy to use,Precision is higher,Handling time of mold and artificial twice is eliminated in punching course,Improve processing efficiency.
Description
Technical field
The utility model is related to Stamping Die Technology fields, and in particular to a kind of punching press of automobile steering device tubing string cylinder notch
Mold.
Background technology
Large and small two notches on automobile steering device tubing string cylinder, it is this kind of fixed as installation positioning when being for automobile
Position slot requires the two center line consistent, and required precision is high, and existing processing method is that two molds are realized, a punching press one,
More mold exchange backlash another, can have error in this way, cause symmetry bad, and need to occupy two equipment, it is artificial to waste
Seriously.
Utility model content
It is easy to use the technical problem to be solved by the present invention is to provide a kind of reasonable for structure, it realizes on tubing string cylinder
Two notches of punching press ensure that the center line of two notches is consistent, and save the handling time of mold and artificial automobile turn twice
Diel to device tubing string cylinder notch.
For the above-mentioned target of realization, the technical solution of the utility model is：A kind of punching press of automobile steering device tubing string cylinder notch
Mold, including upper mold and lower mold, it is characterised in that：Upper mold includes die shank, cope plate, upper location-plate and T shape punch groups,
Die shank is fixed on the upper surface of cope plate, and upper location-plate is fixed on cope plate lower surface, T shape punch groups include big T shapes punch and
Small T shapes punch, big T shapes punch and small T shapes punch, which are respectively perpendicular, is fixed on upper location-plate lower surface, lower mold include lower template,
Vertical fixed plate, positioning pin and tubing string cylinder position shaft core, and vertical fixed plate is fixed on lower template upper surface, and tubing string cylinder positions shaft core
Symmetrical vertical is set to vertical fixed plate side surface, is provided with positioning convex platform in tubing string cylinder positioning shaft core, positioning convex platform is more than half
Cylinder, the junction of tubing string cylinder positioning shaft core and positioning convex platform immediately below T shape punch groups, which is provided with from a side surface, to be run through
To the T shape through-holes of another side surface, wherein the cross-sectional area of a T shape through-holes is identical as the big cross-sectional area of T shapes punch, another T
The cross-sectional area of shape through-hole is identical as the small cross-sectional area of T shapes punch, and positioning pin is set to the cross-sectional area of T shape through-holes and big T
The underface of the identical tubing string cylinder positioning shaft core of cross-sectional area of shape punch, one end are perpendicularly fixed at the side table of vertical fixed plate
Face.
Further, the cope plate lower surface of upper location-plate both sides is symmetrically arranged with guide sleeve, the lower template immediately below guide sleeve
Position be provided with and the matched guide post of guide sleeve.
Further, upper location-plate lower surface is provided with blind hole, and the vertical fixed plate upper surface immediately below blind hole is provided with
The matched pilot pin of blind hole.
Further, template lower surface is connected by bolt with cope plate upper surface.
The utility model is reasonable for structure, easy to use, and precision is higher, without more mold exchange, realizes quick
The punching press of big sulculus is completed on automobile steering device tubing string cylinder, is ensured that the center line of two notches is consistent, is saved in punching course
Handling time of mold and artificial twice, improve processing efficiency.
Description of the drawings
Fig. 1 is the notch arrangement schematic diagram on automobile steering device tubing string cylinder in the prior art；
Fig. 2 is the front view of the utility model；
Fig. 3 is the vertical view of Fig. 2；
Fig. 4 is the structural schematic diagram of upper mold；
Fig. 5 is the structural schematic diagram of lower mold.
Drawing explanation：1, die shank, 2, cope plate, 3, upper location-plate, 4, big T shapes punch, 5, small T shapes punch, 6, lower template,
7, vertical fixed plate, 8, positioning pin, 9, tubing string cylinder position shaft core, 10, positioning convex platform, 11, guide sleeve, 12, guide post, 13, blind hole,
14, pilot pin.
Specific implementation mode
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
The technical solution of the utility model, a kind of stamping die of automobile steering device tubing string cylinder notch is described in detail in conjunction with attached drawing
Tool, including upper mold and lower mold, upper mold include that die shank 1, cope plate 2, upper location-plate 3 and T shape punch groups, die shank are fixed on
The upper surface of cope plate, upper location-plate are fixed on cope plate lower surface, and T shape punch groups include big T shapes punch 4 and small T shapes punch
5, big T shapes punch and small T shapes punch are respectively perpendicular and are fixed on upper location-plate lower surface, and lower mold includes lower template 6, vertically fixes
Plate 7, positioning pin 8 and tubing string cylinder position shaft core 9, and vertical fixed plate is fixed on lower template upper surface, and it is symmetrical that tubing string cylinder positions shaft core
It is vertically installed in vertical fixed plate side surface, is provided with positioning convex platform 10 in tubing string cylinder positioning shaft core, positioning convex platform is large semicircle
Cylindricality, the junction of tubing string cylinder positioning shaft core and positioning convex platform immediately below T shape punch groups, which is provided with from a side surface, to be through to
The T shape through-holes of another side surface, wherein the cross-sectional area of a T shape through-holes is identical as the big cross-sectional area of T shapes punch, another T shapes
The cross-sectional area of through-hole is identical as the small cross-sectional area of T shapes punch, and positioning pin is set to the cross-sectional area of T shape through-holes and big T shapes
The underface of the identical tubing string cylinder positioning shaft core of cross-sectional area of punch, one end are perpendicularly fixed at the side table of vertical fixed plate
Face.
During carrying out the punching production of automobile steering device tubing string cylinder notch, die shank is connected with slider of punch, it will
Lower template is fixed on the workbench of punching machine, by the automobile steering device tubing string cylinder for waiting for jet-bedding be caught in the cross-sectional areas of T shape through-holes with
On positioning convex platform in the identical tubing string cylinder positioning shaft core of cross-sectional area of small T shapes punch, punching machine movement, punching machine is driven to slide at this time
Block downlink drives cope plate downlink, and to drive T shape punch groups to move downward, small T shapes punch connects with automobile steering device tubing string cylinder
Slider of punch continues traveling downwardly after touch, goes out the small-rabbet of automobile steering device tubing string cylinder, and slider of punch uplink resets at this time, extracts punching
The automobile steering device tubing string cylinder of small-rabbet is extruded, and is mounted to determining for the positioning shaft core of the tubing string cylinder immediately below big T shapes punch
On the boss of position, the notch gone out is inserted into positioning pin at this time, entire automobile steering device tubing string cylinder is positioned, makes to have rushed
The center line for the big notch that the small-rabbet gone out is gone out with preparation ensures unanimously, while being rushed in the cross-sectional area of T shape through-holes and small T shapes
Installation will wait for the automobile steering device tubing string cylinder of jet-bedding on positioning convex platform in the identical tubing string cylinder positioning shaft core of cross-sectional area of head,
Then driving punching machine movement, at this time T shapes punch group can go out respectively automobile steering device tubing string cylinder big notch and another
The small-rabbet of automobile steering device tubing string cylinder, substantially increases the efficiency of punching press.
In order to ensure the precision of punching press in punching press overshoot, provides accurate guiding for diel and stablize in diel
The linear motion of upper mold prevents upper and lower mold movement from deviating, is symmetrically arranged in the cope plate lower surface of upper location-plate both sides
Guide sleeve 11, the position of the lower template immediately below guide sleeve be provided with the matched guide post 12 of guide sleeve, while can be under upper location-plate
Surface is provided with blind hole 13, and the vertical fixed plate upper surface immediately below blind hole is provided with the matched pilot pin 14 of blind hole, die shank
Lower surface is connected by bolt with cope plate upper surface, is facilitated die shank and is replaced the punching press with different size T shape punch groups
Mold.
The basic principle of the utility model, main feature and advantage has been shown and described above, it is new not departing from this practicality
Under the premise of type spirit and scope, the utility model also has various changes and modifications, these changes and improvements both fall within requirement and protect
The scope of the utility model of shield.
Claims (4)
1. a kind of diel of automobile steering device tubing string cylinder notch, including upper mold and lower mold, it is characterised in that：Upper mold
It is fixed on the upper surface of cope plate including die shank, cope plate, upper location-plate and T shape punch groups, die shank, upper location-plate is fixed on
Template lower surface, T shape punch groups include big T shapes punch and small T shapes punch, and big T shapes punch and small T shapes punch are respectively perpendicular fixation
In upper location-plate lower surface, lower mold includes lower template, vertical fixed plate, positioning pin and tubing string cylinder positioning shaft core, is vertically fixed
Plate is fixed on lower template upper surface, and tubing string cylinder positioning shaft core Symmetrical vertical is set to vertical fixed plate side surface, the positioning of tubing string cylinder
Positioning convex platform is provided in shaft core, to be more than half cylindrical, the tubing string cylinder immediately below T shape punch groups positions shaft core and determines positioning convex platform
The junction of position boss is provided with the T shape through-holes that another side surface is through to from a side surface, wherein the cross section of a T shape through-holes
Product is identical as the big cross-sectional area of T shapes punch, and the cross-sectional area of another T shapes through-hole is identical as the small cross-sectional area of T shapes punch, fixed
Position pin is set to the underface of the cross-sectional area tubing string cylinder positioning shaft core identical with the big cross-sectional area of T shapes punch of T shape through-holes,
One end is perpendicularly fixed at the side surface of vertical fixed plate.
2. a kind of diel of automobile steering device tubing string cylinder notch according to claim 1, it is characterised in that：Upper positioning
The cope plate lower surface of plate both sides is symmetrically arranged with guide sleeve, and the position of the lower template immediately below guide sleeve is provided with to be matched with guide sleeve
Guide post.
3. a kind of diel of automobile steering device tubing string cylinder notch according to claim 1, it is characterised in that：Upper positioning
Plate lower surface is provided with blind hole, and the vertical fixed plate upper surface immediately below blind hole is provided with the matched pilot pin of blind hole.
4. a kind of diel of automobile steering device tubing string cylinder notch according to claim 1, it is characterised in that：Under template
Surface is connected by bolt with cope plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197005.1U CN207857656U (en) | 2018-02-05 | 2018-02-05 | A kind of diel of automobile steering device tubing string cylinder notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197005.1U CN207857656U (en) | 2018-02-05 | 2018-02-05 | A kind of diel of automobile steering device tubing string cylinder notch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857656U true CN207857656U (en) | 2018-09-14 |
Family
ID=63457049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820197005.1U Expired - Fee Related CN207857656U (en) | 2018-02-05 | 2018-02-05 | A kind of diel of automobile steering device tubing string cylinder notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857656U (en) |
-
2018
- 2018-02-05 CN CN201820197005.1U patent/CN207857656U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180914 |