CN201786894U - Reinforcing clamping nut for machine tool - Google Patents
Reinforcing clamping nut for machine tool Download PDFInfo
- Publication number
- CN201786894U CN201786894U CN 201020538956 CN201020538956U CN201786894U CN 201786894 U CN201786894 U CN 201786894U CN 201020538956 CN201020538956 CN 201020538956 CN 201020538956 U CN201020538956 U CN 201020538956U CN 201786894 U CN201786894 U CN 201786894U
- Authority
- CN
- China
- Prior art keywords
- clamping
- nut
- clamping nut
- machine tool
- lathe
- 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 reinforcing clamping nut for a machine tool. The nut provided includes an inverted T-shaped clamp connection part cooperating with the T-shaped groove of a machine tool workbench, the upper end part of the clamp connection part is provided with a clamping thread part extending outward, the clamping thread part is provided with a clamping thread; the clamping nut is provided with the clamping thread part which is larger than the upper end part of the clamp connection part at the horizontal direction, the clamping thread part can provide thread holes with larger caliber as needed to increase the clamping capability of the nut, meanwhile, such a larger thread part can prolong the service lifetime of the clamping nut.
Description
Technical field
The utility model relates to a kind of nut, relates in particular to a kind of numerical control machine tool with novel clamping nut.
Background technique
At present, clamping nut commonly used on the lathe mostly is T type nut, limited by lathe T type well width, the screw hole of T type nut is too little, so clamping power is less, through use after a while, the screw rod activity phenomenon can occur, screw rod can break away from nut when serious, has lost fixation.In addition, T type nut also damages easily, and working life is not long.
The model utility content
Technical problem to be solved in the utility model provides the lathe reinforcement clamping nut that a kind of clamping power is big, the life-span is long.
For solving the problems of the technologies described above, the technical solution of the utility model is: lathe reinforcement clamping nut, comprise the inverse-T-shaped inserted part that cooperates with the "T"-shaped groove of described machine table, the upper end portion of described inserted part is provided with outward extending clamping screw section, and described clamping screw section is provided with the clamping screw thread.
As a kind of optimized technical scheme, described lathe is " I " shape with reinforcement clamping nut.
Owing to adopted technique scheme, lathe reinforcement clamping nut, comprise the inverse-T-shaped inserted part that cooperates with the "T"-shaped groove of described machine table, the upper end portion of described inserted part is provided with outward extending clamping screw section, and described clamping screw section is provided with the clamping screw thread; This clamping nut is provided with the clamping screw section of substantially horizontal greater than the upper end portion of described inserted part, the tapped hole of larger caliber can be set on the clamping screw section as required, increase the clamping ability of nut, simultaneously, adopt bigger screw section, also can prolong the working life of clamping nut.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is another embodiment's a sectional view;
Among the figure: the 1-inserted part; 2-clamping screw section.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only some one exemplary embodiment of the present utility model has been described by the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Embodiment one:
As depicted in figs. 1 and 2, lathe reinforcement clamping nut, comprise the inverse-T-shaped inserted part 1 that cooperates with the "T"-shaped groove of described machine table, the upper end portion of described inserted part 1 is provided with outward extending clamping screw section 2, described clamping screw section 2 is provided with the clamping screw thread, clamping screw section 2 will be wider than the upper end portion of described inverse-T-shaped inserted part 1 in the horizontal direction, described lathe is " I " shape with reinforcement clamping nut, with respect to "T"-shaped clamping nut, the clamping tapped hole of this clamping nut can be provided with greatlyyer, strengthen the clamping ability, and the clamping screw section 2 of broad also can increase the clamping ability, make clamping more firm, because the self structure characteristics of " I " type nut make that " I " shape clamping nut is also not fragile, have prolonged the working life of clamping nut.
Embodiment two:
As shown in Figure 3, clamping screw section 2 is extended to a side, the clamping tapped hole is arranged on a side of the upper end portion of inverse-T-shaped inserted part 1, and bigger clamping tapped hole can be set as required, strengthens the clamping ability.
During use, the inverse-T-shaped inserted part 1 of lathe with reinforcement clamping nut is placed in the lathe T type groove, screw rod is screwed into the tapped hole of lathe with the clamping screw section 2 of reinforcement clamping nut, realize the clamping effect.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.
Claims (2)
1. lathe comprises the inverse-T-shaped inserted part that cooperates with the "T"-shaped groove of described machine table with reinforcement clamping nut, and it is characterized in that: the upper end portion of described inserted part is provided with outward extending clamping screw section, and described clamping screw section is provided with the clamping screw thread.
2. lathe as claimed in claim 1 reinforcement clamping nut, it is characterized in that: described lathe is " I " shape with reinforcement clamping nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020538956 CN201786894U (en) | 2010-09-25 | 2010-09-25 | Reinforcing clamping nut for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020538956 CN201786894U (en) | 2010-09-25 | 2010-09-25 | Reinforcing clamping nut for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201786894U true CN201786894U (en) | 2011-04-06 |
Family
ID=43818858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020538956 Expired - Fee Related CN201786894U (en) | 2010-09-25 | 2010-09-25 | Reinforcing clamping nut for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201786894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455190A (en) * | 2019-09-10 | 2019-11-15 | 中国航发南方工业有限公司 | A kind of contactless single piece measured material |
-
2010
- 2010-09-25 CN CN 201020538956 patent/CN201786894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455190A (en) * | 2019-09-10 | 2019-11-15 | 中国航发南方工业有限公司 | A kind of contactless single piece measured material |
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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: 20110406 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |