CN203901232U - Clamping safety hammer - Google Patents
Clamping safety hammer Download PDFInfo
- Publication number
- CN203901232U CN203901232U CN201420356886.9U CN201420356886U CN203901232U CN 203901232 U CN203901232 U CN 203901232U CN 201420356886 U CN201420356886 U CN 201420356886U CN 203901232 U CN203901232 U CN 203901232U
- Authority
- CN
- China
- Prior art keywords
- tup
- hammer
- drag
- line
- handle
- 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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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses a clamping safety hammer. The clamping safety hammer comprises a hammer body, a handle, a replaceable fixed hammerhead, a movable hammerhead, an inhaul cable and a lock catch, wherein the handle is arranged on the hammer body; the replaceable fixed hammerhead is arranged in front of the hammer body; the movable hammerhead is arranged at the front end of the replaceable fixed hammerhead; one end of the inhaul cable is connected with the movable hammerhead and the other end of the inhaul cable is connected with the lock catch; the lock catch is arranged on the handle. With the adoption of the manner, the clamping safety hammer has the advantages of high reliable performance, accurate positioning, compact structure, firm fixation, good adaptability, low price and the like, and is convenient to utilize and safe to operate; meanwhile, the clamping safety hammer has a wide market prospect in a small-size tool market.
Description
Technical field
The utility model relates to field of tool, particularly relates to a kind of fastening safety hammer.
Background technology
Hammer is to beat the instrument that object moves it or is out of shape.The most frequently used striking at the nail, corrects or object is knocked open.Common hammer is comprised of tup and handle, tup is generally metal rounding cylindricality, centre has grip hole, handle is generally rod, this kind of hammer often needs people to buttress nail use, and avoid rocking with nail and drop, but due to operate miss or hand cunning, often easily knock injuredly, cause injury to personnel.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of fastening safety hammer, and the mode by mold cramping is nail fixedly, simple and reliable; The nail that adapts to different size by many group nail grooves are set; Be designed with spring and pin, convenient location also can be easy to open mould; Have that unfailing performance is high, registration, compact conformation, fixed, easy to use, the advantage such as handling safety, adaptability are good, cheap has market prospects widely simultaneously on small instruments and tools market.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of fastening safety hammer is provided, comprise: hammer body, handle, can determine tup, moving tup, drag-line and snap close with changing, on described hammer body, be provided with handle, hammer body the place ahead is provided with the replaceable tup of determining, and replaceablely determines tup front end and is provided with moving tup, and drag-line one end is connected with moving tup, the drag-line other end is connected with snap close, and described snap close is arranged on handle.
In preferred embodiment of the utility model, on described snap close, be provided with cam, described cam is connected with drag-line.
In preferred embodiment of the utility model, describedly with changing, determine tup and be provided with connecting rod and alignment pin, can determine tup side and be provided with nail groove with changing, described nail groove is provided with a plurality of, and described hammer body is provided with dowel hole.
In preferred embodiment of the utility model, described moving tup is provided with alignment pin and drag-line fixing hole, and moving tup inner side is provided with nail groove, and described nail groove is provided with a plurality of, on described alignment pin, is socketed with spring.
In preferred embodiment of the utility model, described hammer body and can determine tup upper end and be provided with drag-line hole with changing.
The beneficial effects of the utility model are: the utility model fastening safety hammer is realized the locking of knife rest and unclamped by pneumatic mode, by servomotor and synchronous pulley, realize the accurate tool changing of knife rest, have that unfailing performance is high, registration, compact conformation, transposition speed is fast, noise is little, the advantage such as cheap, simultaneously the application of miniature numerical control lathe and universal on have market prospects widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation that fastening safety of the present utility model is hammered a preferred embodiment into shape;
In accompanying drawing, the mark of each parts is as follows: 1, hammer body, 2, handle, 3, can determine tup with changing, 4, moving tup, 5, drag-line, 6, snap close, 7, cam, 8, connecting rod, 9, spring, 10, nail groove, 11, drag-line fixing hole.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of fastening safety hammer, comprise: hammer body 1, handle 2, can determine tup 3, moving tup 4, drag-line 5 and snap close 6 with changing, on described hammer body 1, be provided with handle 2, hammer body 1 the place ahead is provided with the replaceable tup 3 of determining, replaceablely determine tup 3 front ends and be provided with moving tup 4, drag-line 5 one end are connected with moving tup 4, and drag-line 5 other ends are connected with snap close 6, and described snap close 6 is arranged on handle 2.
On described snap close 2, be provided with cam 7, described cam 7 is connected with drag-line 5, guarantees the locking of moving tup 4.
Describedly with changing, determine tup 3 and be provided with connecting rod 8 and alignment pin, can determine tup 3 sides and be provided with nail groove 10 with changing, described nail groove 10 be provided with a plurality of, and described hammer body 1 is provided with dowel hole, can effectively fix replaceable tup 3, and can complete fixing to nail.
Described moving tup 4 is provided with alignment pin and drag-line fixing hole 11, and moving tup 4 inner sides are provided with nail groove 10, and described nail groove 10 is provided with a plurality of, is socketed with spring 9 on described alignment pin, is easy to open moving tup, and completes the location of moving tup and fix.
Described hammer body 1 and can determine tup 3 upper ends and be provided with drag-line hole with changing, conveniently connects drag-line, and mechanism is normally worked.
The beneficial effect of the utility model fastening safety hammer is:
One, by driven by servomotor calibration, cylinder locking with loosen, and then realize the locking of knife rest and loosen, reliability is high;
Two, by a set fluted disc, carry out precision positioning, there is the advantages such as unfailing performance is high, registration, compact conformation, transposition speed is fast, noise is little, cheap;
Three, compare the advantage such as there is compact conformation, tool-changing speed is fast, reliability is high with common fastening safety hammer, compare the cost that common fastening safety hammer increases very little, can replace completely in actual applications common fastening safety hammer;
Four, compare other high-end hydraulic servo knife rest, the advantage such as servo saddle has simple in structure, and reliability is high, with low cost, the application of miniature numerical control lathe and universal on have market prospects widely.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a fastening safety is hammered into shape, it is characterized in that, comprise: hammer body, handle, can determine tup, moving tup, drag-line and snap close with changing, on described hammer body, be provided with handle, hammer body the place ahead is provided with the replaceable tup of determining, and replaceablely determines tup front end and is provided with moving tup, and drag-line one end is connected with moving tup, the drag-line other end is connected with snap close, and described snap close is arranged on handle.
2. fastening safety hammer according to claim 1, is characterized in that, on described snap close, be provided with cam, described cam is connected with drag-line.
3. fastening safety according to claim 1 hammer, is characterized in that, describedly with changing, determines tup and is provided with connecting rod and alignment pin, can determine tup side and is provided with nail groove with changing, and described nail groove is provided with a plurality of, and described hammer body is provided with dowel hole.
4. fastening safety hammer according to claim 1, is characterized in that, described moving tup is provided with alignment pin and drag-line fixing hole, and moving tup inner side is provided with nail groove, and described nail groove is provided with a plurality of, on described alignment pin, is socketed with spring.
5. fastening safety according to claim 1 hammer, is characterized in that, described hammer body and can determine tup upper end and be provided with drag-line hole with changing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356886.9U CN203901232U (en) | 2014-07-01 | 2014-07-01 | Clamping safety hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356886.9U CN203901232U (en) | 2014-07-01 | 2014-07-01 | Clamping safety hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901232U true CN203901232U (en) | 2014-10-29 |
Family
ID=51775527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356886.9U Expired - Fee Related CN203901232U (en) | 2014-07-01 | 2014-07-01 | Clamping safety hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128915A (en) * | 2014-07-01 | 2014-11-05 | 苏州顺革智能科技有限公司 | Safety clamping hammer |
-
2014
- 2014-07-01 CN CN201420356886.9U patent/CN203901232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128915A (en) * | 2014-07-01 | 2014-11-05 | 苏州顺革智能科技有限公司 | Safety clamping hammer |
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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: 20141029 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |