CN209035307U - Self-positioning manganese ring forming machine mold installs fixture - Google Patents
Self-positioning manganese ring forming machine mold installs fixture Download PDFInfo
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- CN209035307U CN209035307U CN201821351335.8U CN201821351335U CN209035307U CN 209035307 U CN209035307 U CN 209035307U CN 201821351335 U CN201821351335 U CN 201821351335U CN 209035307 U CN209035307 U CN 209035307U
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- punch die
- bearing
- positioning
- location hole
- hole
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Abstract
The utility model discloses a kind of self-positioning manganese ring forming machine mold installs fixtures, it solves existing mold and inconvenience is installed on manganese ring forming machine, and easily impaired problem, including jig main body, bearing, punch die positioning sleeve, spring fixed seat, spring and bullet pin；On jig main body there is guide rod location hole, punch die location hole and punch die to install nut check slot；Bearing is installed on punch die location hole, and outer ring and the jig main body of bearing are fixed；Punch die positioning sleeve is fixed on the inner ring of bearing, and is coaxially located at punch die positioning hole；The top of fixture has mounting hole, and mounting hole is connected to guide rod location hole；Spring fixed seat is installed in mounting hole, and bullet pin is set in spring fixed seat, and can be moved up and down, and spring provides downward elastic force for bullet pin between spring fixed seat and bullet pin, and under natural conditions, the bottom end of bullet pin is located at guide rod positioning hole.The utility model has the advantages of convenient installation, and will not damage components, extends the normal service life of grinding tool.
Description
Technical field
The utility model relates to a kind of fixtures, more particularly relate to a kind of self-positioning manganese ring forming machine mold installation folder
Tool.
Background technique
The prior art is total, when manganese ring forming machine upper trimming die is installed, first loads punch die, lower guide rod is clamped with bench vice, with punching
Lower punch is installed on lower guide rod by mould installation nut, and punch die is installed nut check with spanner；Upper trimming die is pre-installed again, is used
Punch die installation nut is tightened on top guide bar in advance, then by whole set of die installation (upper trimming die, lower punch, middle mould, core bar etc.) installation
Onto manganese ring forming machine.After upper trimming die and middle mould concentricity are adjusted, then the punch die of upper trimming die installed into nut check.One
Machine needs to install tens molds, comparatively laborious with this mounting means；Bench vice easily crushes down when installing lower punch simultaneously
Guide rod.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of self-positioning manganese ring forming machine mold installation folder
Tool, it is easy for installation, and components will not be damaged, extend the normal service life of grinding tool.
To achieve the above object, the utility model provides following technical solution:
A kind of self-positioning manganese ring forming machine mold installs fixture, including jig main body, bearing, punch die positioning sleeve, spring
Fixing seat, spring and bullet pin；On the jig main body there is guide rod location hole, punch die location hole and punch die to install nut check
Slot, the guide rod location hole and the coaxial arrangement of punch die location hole, punch die installation nut check slot position in guide rod location hole and
Between punch die location hole；The coaxial bearing is installed on punch die location hole, and the outer ring of bearing is fixed with jig main body；Institute
The inner ring that punch die positioning sleeve is fixed on bearing is stated, and is coaxially located at punch die positioning hole；The top of the fixture has installation
Hole, the mounting hole are connected to guide rod location hole；The spring fixed seat is installed in mounting hole, and the bullet pin is solid set on spring
It in reservation, and can move up and down, the spring provides downward bullet for bullet pin between spring fixed seat and bullet pin
Power, under natural conditions, the bottom end of bullet pin are located at guide rod positioning hole.
Preferably, one end that round nut and punch die positioning sleeve are bolted on the punch die positioning sleeve has locating flange,
The clamping slot fixed with the cooperation of the inner ring of bearing is formed between the round nut and locating flange.
Preferably, gasket is provided between the round nut and the inner ring of bearing.
Preferably, the bearing and punch die location hole are interference fitted.
Preferably, the punch die location hole is in step-like setting, is bolted with bearing (setting) plate on the jig main body, described
Bearing (setting) plate presses on the outer ring of bearing on the step of punch die location hole.
The advantages of the utility model are as follows: by this fixture, the installation of punch die can be facilitated, and during installation,
Effectively prevent the case where components are damaged.
Detailed description of the invention
Fig. 1 is the cross-sectional view of manganese ring forming machine mold installs fixture self-positioning provided by the present embodiment；
Fig. 2 is the schematic diagram of manganese ring forming machine mold installs fixture self-positioning provided by the present embodiment；
Fig. 3 is lower punch scheme of installation provided by the present embodiment.
Specific embodiment
It is further described by Fig. 1 to Fig. 3 manganese ring forming machine mold installs fixture self-positioning to the utility model.
A kind of self-positioning manganese ring forming machine mold installs fixture, including jig main body 1, bearing 3, punch die positioning sleeve 2, bullet
Spring fixing seat 7, spring 8 and bullet pin 9.There is guide rod location hole 11, punch die location hole 12 and punch die installation on the jig main body 1
Nut check slot 13, the guide rod location hole 11 and punch die location hole 12 are coaxially disposed, and are laterally extended setting, the punch die
Nut check slot 13 is installed between guide rod location hole 11 and punch die location hole 12.The coaxial bearing is installed on punch die positioning
On hole 12, and the outer ring of bearing and jig main body 1 are fixed, that is, are interference fitted；The punch die positioning sleeve 2 is fixed on the interior of bearing
Circle, and be coaxially located in punch die location hole 12.The top of the fixture has mounting hole, the mounting hole and guide rod location hole
11 connections；The spring fixed seat 7, which is threadedly engaged, to be connected in mounting hole, and the bullet pin 9 is set in spring fixed seat 7, and
It can move up and down, the spring 8 provides downward elastic force, natural shape between spring fixed seat 7 and bullet pin 9, and for bullet pin 9
Under state, the bottom end of bullet pin 9 is located in guide rod location hole 11.
Further, one end that round nut 6 and punch die positioning sleeve 2 are bolted on the punch die positioning sleeve 2 has positioning
Flange 21 forms the clamping slot fixed with the cooperation of the inner ring of bearing, energy under the setting between the round nut 6 and locating flange 21
The effective fixation and punch die fixing sleeve for enough realizing punch die positioning sleeve 2 and bearing inner race turn relative to the stabilization of jig main body 1
It is dynamic.
Further, it is provided with gasket 5 between the round nut 6 and the inner ring of bearing, it is fixed which can increase punch die
The stability of position set 2 and bearing inner race.
Further, the bearing and punch die location hole 12 are interference fitted；The punch die location hole 12 is in step-like setting,
Bearing (setting) plate 4 is bolted on the jig main body 1, the outer ring of bearing is pressed on punch die location hole by the bearing (setting) plate 4
On 12 step.Under the setting, the outer ring of bearing and jig main body 1 can effectively be fixed.
In conclusion
When lower punch 14 is installed, lower punch is first pre-installed into lower guide rod 10, then lower guide rod is injected into jig main body 1, under
After guide rod enters guide rod location hole, bullet pin 9 can be entered in the keyway on lower guide rod, play circumferential position-limiting action to lower guide rod,
Lower punch is inserted into punch die positioning sleeve 2, and the nut of punch die installation at this time is located in punch die installation nut check slot 13, will be rushed with spanner
Mould installs nut check, realizes the installation of lower punch.Since positioning sleeve and lower punch can rotate simultaneously, undershoot is effectively prevented
The case where mould is worn
When upper trimming die is installed, upper trimming die is first pre-installed into top guide bar, then top guide bar is injected in jig main body 1, guide rod
Bullet pin 9 in location hole 11 enters in the keyway of top guide bar, plays circumferential position-limiting action to guide rod, upper trimming die is inserted into punch die positioning
In set 2, the nut of punch die installation at this time is located in punch die installation nut check slot 13, and punch die is installed nut check with spanner, real
The installation of existing upper trimming die.
Finally upper trimming die, lower punch are installed on manganese ring forming machine, no longer need to adjustment concentricity, this mounting means peace
It fills more convenient, will not damage components, extend die life.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of self-positioning manganese ring forming machine mold installs fixture, it is characterized in that: including jig main body, bearing, punch die positioning
Set, spring fixed seat, spring and bullet pin；On the jig main body there is guide rod location hole, punch die location hole and punch die to install spiral shell
Female locking slot, the guide rod location hole and the coaxial arrangement of punch die location hole, the punch die installation nut check slot position are fixed in guide rod
Between position hole and punch die location hole；The coaxial bearing is installed on punch die location hole, and the outer ring of bearing and jig main body
It is fixed；The punch die positioning sleeve is fixed on the inner ring of bearing, and is coaxially located at punch die positioning hole；The top of the fixture has
There is mounting hole, the mounting hole is connected to guide rod location hole；The spring fixed seat is installed in mounting hole, and the bullet pin is set to
It in spring fixed seat, and can move up and down, the spring provides downwards between spring fixed seat and bullet pin, and for bullet pin
Elastic force, under natural conditions, the bottom end of bullet pin is located at guide rod positioning hole.
2. self-positioning manganese ring forming machine mold installs fixture according to claim 1, it is characterized in that: the punch die positions
Putting on the one end for being bolted with round nut and punch die positioning sleeve has locating flange, shape between the round nut and locating flange
At the clamping slot fixed with the cooperation of the inner ring of bearing.
3. self-positioning manganese ring forming machine mold installs fixture according to claim 2, it is characterized in that: the round nut with
Gasket is provided between the inner ring of bearing.
4. self-positioning manganese ring forming machine mold installs fixture according to claim 1, it is characterized in that: the bearing and punching
Mould location hole interference fit.
5. self-positioning manganese ring forming machine mold installs fixture according to claim 4, it is characterized in that: the punch die positions
Hole is in step-like setting, is bolted with bearing (setting) plate on the jig main body, the bearing (setting) plate compresses the outer ring of bearing
In on the step of punch die location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351335.8U CN209035307U (en) | 2018-08-21 | 2018-08-21 | Self-positioning manganese ring forming machine mold installs fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351335.8U CN209035307U (en) | 2018-08-21 | 2018-08-21 | Self-positioning manganese ring forming machine mold installs fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035307U true CN209035307U (en) | 2019-06-28 |
Family
ID=67031291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351335.8U Active CN209035307U (en) | 2018-08-21 | 2018-08-21 | Self-positioning manganese ring forming machine mold installs fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209035307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570844A (en) * | 2022-01-14 | 2022-06-03 | 大连双龙泵业集团有限公司 | Ring seat is towards frock clamp for recess |
-
2018
- 2018-08-21 CN CN201821351335.8U patent/CN209035307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570844A (en) * | 2022-01-14 | 2022-06-03 | 大连双龙泵业集团有限公司 | Ring seat is towards frock clamp for recess |
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