CN202571504U - Machine head assembly for threading machine - Google Patents
Machine head assembly for threading machine Download PDFInfo
- Publication number
- CN202571504U CN202571504U CN 201220194725 CN201220194725U CN202571504U CN 202571504 U CN202571504 U CN 202571504U CN 201220194725 CN201220194725 CN 201220194725 CN 201220194725 U CN201220194725 U CN 201220194725U CN 202571504 U CN202571504 U CN 202571504U
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- CN
- China
- Prior art keywords
- machine
- head assembly
- main shaft
- machine head
- guide
- 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 discloses a machine head assembly for a threading machine. The machine head assembly comprises a box body, a main shaft, a movement sleeve and a power wheel and is characterized in that a guide column which is parallel to the axis of the main shaft is arranged in the box body; the upper end of the guide column is provided with a limit adjusting nut; a guide bearing sleeve is arranged in the middle of the guide column and is connected with the box body; the lower end of the guide column is provided with a mark post frame in a vertical direction; the front end of the mark post frame is connected with the movement sleeve; and the problems that according to the threading machine, travel controlling shafts on left and right sides of a machine head are used for guiding, so that the requirement of large-scale equipment cannot be met can be solved, and the machine head assembly can be matched with various threading machines for use.
Description
Technical field
The utility model relates to the machining equipment field, specifically a kind of head guide frame that is used for parts screw tapping machine.
Background technology
Present tapping machine all is to lean on the Stroke Control axle double as of the head left and right sides to lead; It is comparatively suitable that this structure is used on mini-plant; And particularly on horizontal equipment, using than main equipment; Because the weight of head self is excessive, less Stroke Control axle can not reach the guiding purpose.
The utility model content
The utility model can not satisfy the problem of main equipment needs for solving the Stroke Control axle double as guiding that tapping machine leans on the head left and right sides, and a kind of tapping machine head that installs special-purpose spacing guide pillar additional is provided.
The technical scheme of the utility model is that a kind of tapping machine head assembly comprises casing, main shaft, moves cover, power wheel; Its special character is, the guide pillar parallel with main-shaft axis is housed in casing, and spacing adjustment nut is equipped with in the upper end of guide pillar; Axis of guide bearing sleeve is equipped with at the middle part of guide pillar; Axis of guide bearing sleeve connects with casing, and vertical mark post frame is equipped with in the lower end of guide pillar, and the front end of mark post frame connects with mobile cover; Power wheel is equipped with on the top of main shaft.
During work, by outer power transmission power wheel, power wheel drives main shaft, mobile cover rotation workmanship and moves down, and moves to overlap through mark post frame drive guide pillar and goes together, and guide pillar is the main shaft guiding through the cooperation of axis of guide bearing sleeve, mark post frame.The spacing adjustment nut of guide pillar upper end can be adjusted as requested, sets the stroke distances of main shaft, if main shaft takes place freely to glide when off working state, then spacing adjustment nut receives axis of guide bearing sleeve to be stopped, the distance of glide of control main shaft is avoided unexpected and taken place.
The technique effect of the utility model is, adopts above-mentioned technical scheme, can realize that a kind of guide effect is stable, tapping machine safe in utilization.
Description of drawings
Fig. 1 is the structural front view of the utility model, and the accompanying drawing that makes an abstract.
In the drawings, 1 main shaft, 2 moves cover, 3 mark post framves, 4 casings, 5 axis of guide bearing sleeves, 6 guide pillars, 7 spacing adjustment nuts, 8 power wheels.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is further specified.
Shown in figure, the guide pillar 6 with main shaft 1 axially parallel is housed in casing 4, vertical mark post frame 3 is equipped with in the lower end of guide pillar 6, and the front end of mark post frame 3 overlaps 2 and connects with moving; Spacing adjustment nut 7 is equipped with in the upper end of guide pillar 6, and axis of guide bearing sleeve 5 is equipped with at the middle part of guide pillar 6, and axis of guide bearing sleeve 5 connects with casing 4, and power wheel 8 is equipped with on the top of main shaft 1.
During work, by outer power transmission power wheel 8, power wheel 8 drives main shafts 1, move cover 2 rotates to do manual work and also moves down, and moves cover 2 and drives guide pillars 6 colleagues through mark post frame 3, and guide pillar 6 is main shaft 1 guiding through the cooperation of axis of guide bearing sleeve 5, mark post frame 3.The spacing adjustment nut 7 of guide pillar 6 upper ends can be adjusted as requested; Set the stroke distances of main shaft 1; If main shaft 1 takes place freely to glide when off working state, then spacing adjustment nut 7 receives axis of guide bearing sleeve 5 to be stopped, the distance of glide of control main shaft 1 is avoided unexpected and taken place.
Claims (1)
1. tapping machine head assembly; Comprise casing, main shaft, move cover, power wheel, it is characterized in that: the guide pillar parallel with main-shaft axis is housed in casing, and spacing adjustment nut is equipped with in the upper end of guide pillar; Axis of guide bearing sleeve is equipped with at the middle part of guide pillar; Axis of guide bearing sleeve connects with casing, and vertical mark post frame is equipped with in the lower end of guide pillar, and the front end of mark post frame connects with mobile cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194725 CN202571504U (en) | 2012-04-17 | 2012-04-17 | Machine head assembly for threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194725 CN202571504U (en) | 2012-04-17 | 2012-04-17 | Machine head assembly for threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571504U true CN202571504U (en) | 2012-12-05 |
Family
ID=47240956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194725 Expired - Fee Related CN202571504U (en) | 2012-04-17 | 2012-04-17 | Machine head assembly for threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632305A (en) * | 2012-04-17 | 2012-08-15 | 青岛沃顿液压设备有限公司 | Head assembly for threading machine |
-
2012
- 2012-04-17 CN CN 201220194725 patent/CN202571504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632305A (en) * | 2012-04-17 | 2012-08-15 | 青岛沃顿液压设备有限公司 | Head assembly for threading machine |
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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 |
Granted publication date: 20121205 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |