CN209407457U - A kind of chuck housing suitable for horizontal lathe - Google Patents
A kind of chuck housing suitable for horizontal lathe Download PDFInfo
- Publication number
- CN209407457U CN209407457U CN201822170006.XU CN201822170006U CN209407457U CN 209407457 U CN209407457 U CN 209407457U CN 201822170006 U CN201822170006 U CN 201822170006U CN 209407457 U CN209407457 U CN 209407457U
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- chuck
- chuck housing
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Abstract
The utility model relates to horizontal lathe more particularly to a kind of chuck housings suitable for horizontal lathe.The chuck housing is whole disc structure, and the center portion thereof position is equipped with circular groove, and chuck housing outer is symmetrically arranged with multiple circular holes, the embedded minor thread hole of each circular hole；The centre of the circular groove bottom is equipped with circular through hole, and circular groove bottom symmetrical is equipped with major thread hole；With chuck using being threadedly coupled, chuck housing is mounted on chuck chuck housing by major thread hole and high-strength bolt.The sample processed needed for being blocked by the utility model can directly replace the utility model after there is screw damage and screw tripping situation, not damage Lathe Spindle Box and chuck, greatly reduce production cost.The integrality of existing equipment is not destroyed, and compensates for the deficiency of existing equipment design aspect well.Chuck housing is mounted on chuck by high-strength bolt, is hardly damaged, and failure rate is low.Setting hommization is easy for assemble or unload quick.
Description
Technical field
The utility model relates to horizontal lathe more particularly to a kind of chuck housings suitable for horizontal lathe.
Background technique
Board testing lab, quality inspection measurement centre, iron and steel enterprise is usually using general horizontal lathe turning large size heavy rail, seamless stone
Oil pipe and military project flat-bulb steel etc. justify tensile sample, and lathe the case where chuck screw damage, spiral shell is occurred through normal using after one period
Silk is stuck in chuck, and maintenance is very difficult, and more serious situation is that screw is stuck in inside chuck and can not take out；If screw tap takes not
For screw of the card release in lathe chuck it is necessary to dismantle to spindle box, disassembly process is very complicated, and needs replacing main shaft
Chuck assembly built in case, maintenance cost is sufficiently expensive, and repair process is very complicated, seriously affects production testing efficiency.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model is provided outside a kind of chuck suitable for horizontal lathe
Set, the sample processed needed for blocking directly replace chuck housing after there is damage and screw tripping situation, avoid damage vehicle
Tool spindle box and chuck.
In order to achieve the above object, the utility model is implemented with the following technical solutions:
A kind of chuck housing suitable for horizontal lathe, the chuck housing are whole disc structure, the center portion thereof position
Equipped with circular groove, chuck housing outer is symmetrically arranged with multiple circular holes, the embedded minor thread hole of each circular hole；The circular groove
The centre of bottom is equipped with circular through hole, and circular groove bottom symmetrical is equipped with major thread hole；Chuck housing and chuck use spiral shell
Line connection, chuck housing are mounted on chuck by major thread hole and high-strength bolt.
The depth of the circular groove is 10mm~20mm.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is mounted on main shaft outside nut hole, and is fastened, needed for being blocked by the utility model
The sample of processing can directly replace the utility model after there is screw damage and screw tripping situation, not damage lathe spindle
Case and chuck, greatly reduce production cost.
(2) the utility model does not destroy the integrality of existing equipment, and compensates for existing equipment design aspect well
It is insufficient.
(3) chuck housing is mounted on chuck by high-strength bolt, is hardly damaged, and failure rate is low.
(4) the utility model setting hommization is easy for assemble or unload quick.
Detailed description of the invention
Fig. 1 is the utility model structural representation front sectional view；
Fig. 2 is the utility model top view.
In figure: 1- circular groove 2- circular hole 3- minor thread hole 4- circular through hole 5- major thread hole 6- circular groove
Depth
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
Embodiment:
As shown in Figs. 1-2, a kind of chuck housing suitable for horizontal lathe is suitable for CA6140 series horizontal lathe, this
Utility model chuck housing is whole disc structure, and the diameter of chuck housing isChuck housing with a thickness of
41.5mm.Chuck housing outer is symmetrically arranged with 4Circular hole 2, circular hole 2 is symmetrical two-by-two, the embedded M12's of each circular hole 2
Minor thread hole 3.
Chuck housing centre is equipped with circular groove 1, and circular groove 1 is circular groove, and the outer diameter of circular groove 1 isThe depth 6 of circular groove 1 is 16mm.
The centre of 1 bottom of circular groove is equipped with circular through hole 4, and the diameter of circular through hole 4 is1 bottom of circular groove
Circular through hole 4 two sides in portion's are symmetrically arranged with M16 major thread hole 5.
With chuck using being threadedly coupled, chuck housing is mounted on by major thread hole 5 with high-strength bolt horizontal chuck housing
On the chuck of lathe, chuck housing passes through the fixed circle tensile sample of minor thread hole 3.
The utility model is mounted on main shaft outside nut hole, and is fastened, is added needed for being blocked by the utility model
The sample of work can directly replace the utility model after there is screw damage and screw tripping situation, not damage Lathe Spindle Box
And chuck, greatly reduce production cost.
The utility model does not destroy the integrality of existing equipment, and compensates for existing equipment design aspect not well
Foot.Chuck housing is mounted on chuck by high-strength bolt, is hardly damaged, and failure rate is low.The utility model setting hommization, peace
Assembly and disassembly are unloaded convenient and efficient, improve production testing efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its design is subject to equivalent substitution or change, should be covered within the scope of the utility model.
Method therefor is conventional method unless otherwise instructed in above-described embodiment.
Claims (2)
1. a kind of chuck housing suitable for horizontal lathe, it is characterised in that: the chuck housing is whole disc structure,
Centre is equipped with circular groove, and chuck housing outer is symmetrically arranged with multiple circular holes, the embedded minor thread hole of each circular hole；It is described
The centre of circular groove bottom is equipped with circular through hole, and circular groove bottom symmetrical is equipped with major thread hole；Chuck housing and card
Using being threadedly coupled, chuck housing is mounted on chuck disk by major thread hole and high-strength bolt.
2. a kind of chuck housing suitable for horizontal lathe according to claim 1, it is characterised in that: the circular groove
Depth be 10mm~20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170006.XU CN209407457U (en) | 2018-12-24 | 2018-12-24 | A kind of chuck housing suitable for horizontal lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170006.XU CN209407457U (en) | 2018-12-24 | 2018-12-24 | A kind of chuck housing suitable for horizontal lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209407457U true CN209407457U (en) | 2019-09-20 |
Family
ID=67940130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822170006.XU Active CN209407457U (en) | 2018-12-24 | 2018-12-24 | A kind of chuck housing suitable for horizontal lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209407457U (en) |
-
2018
- 2018-12-24 CN CN201822170006.XU patent/CN209407457U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |