CN203317366U - Hammer - Google Patents
Hammer Download PDFInfo
- Publication number
- CN203317366U CN203317366U CN2013204231449U CN201320423144U CN203317366U CN 203317366 U CN203317366 U CN 203317366U CN 2013204231449 U CN2013204231449 U CN 2013204231449U CN 201320423144 U CN201320423144 U CN 201320423144U CN 203317366 U CN203317366 U CN 203317366U
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- CN
- China
- Prior art keywords
- hammer
- balancing weight
- guide way
- tup
- limited block
- 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
Links
- 238000010276 construction Methods 0.000 claims description 5
- 230000003116 impacting effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 17
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to hitting tools, in particular to a hammer. According to the hammer, a balancing weight is arranged in a guide body and capable of sliding in the guide body. The appearance of the hammer is beautiful, the balancing weight is arranged in the guide body, and the balancing weight and the guide body are more resistant to abrasion, so that the service life of the hammer is prolonged. When the hammer is actually used, the balancing weight slides in the guide body, so that a hammer head is hit for the second time, an operator is safer in the process of operation, the fingers of the operator are prevented from being hurt, and therefore the safety performance of the hammer is improved.
Description
Technical field
The utility model relates to impact tool, relates in particular to a kind of hammer.
Background technology
Hammer, as a kind of impact tool, in power line construction, is mainly used for the job site that hammering anchoring pile etc. needs hammering.
Hammer of the prior art, although hammer structure has been done to a lot of improvement, as the patent No. is the disclosed Combined hammer of CN201020696600.3, the handle that its structure is hammer is hollow, screwdriver is arranged in the hammer handle by screw thread, in work progress, need can take off easily the screwdriver be arranged on the hammer handle in screwdriver, easy to use, the patent No. is the disclosed a kind of hammer of CN201220413665.1, its structure for being provided with a nail groove on the handle of hammer, this structure can be stored in nail in the nail groove on the hammer handle easily, can get easily also nail in work progress, easy to use, but the disclosed hammer of above-mentioned patent, in the Specific construction process, exist the hammer impact force little, impact deficiency often, increased operating personnel's labour intensity.
Tup of the prior art also comprises the guide way that is arranged on the counterweight side, described guide way is provided with balancing weight, described balancing weight is slidably connected on guide way, the end that described guide way impacts side away from tup is provided with limited block, in specific operation process because balancing weight is slidably connected on guide way, impact in process balancing weight because effect of inertia can rest on guide way away from an end that impacts side the operating personnel, the limited block of guide way end can limit balancing weight can not break away from guide way, after operating personnel complete stroke, balancing weight can slide along guide way under effect of inertia, impact on tup, thereby realize that stroke of operating personnel completes twice and impacts, improve a kind of hammer and impacted dynamics, reduced operating personnel's labour intensity, but this structure exists the operating personnel to utilize balancing weight in hammer strike process easily to injure operating personnel's deficiency by a crashing object, because operating personnel people in operation process is very near apart from tup, balancing weight is easy to pound operating personnel's hand while due to inertia, impacting tup, there is potential safety hazard.
Summary of the invention
A kind of hammer that the utility model provides, be intended to overcome the unsafe deficiency of use in prior art.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of hammer, comprise the tup with the side of impacting and counterweight side and be arranged on the handle on tup, be provided with guide way along counterweight side bearing of trend on described tup counterweight side, described guide way is hollow-core construction, be provided with slidably balancing weight in described guide way, described guide way openend is provided with limited block, and the connected mode of described limited block and guide way is releasable connection.
As preferably, described a kind of hammer also comprises for balancing weight being locked to the locking device on tup, in concrete use procedure, when the job site material is easier to nail is hammered into, balancing weight can be locked on tup, can improve like this efficiency that impacts of hammer, handled easily personnel operation.
As preferably, described limited block is arranged on guide way by screw thread, is threaded easy to assembly, has improved a kind of efficiency of assembling of hammer, has reduced a kind of manufacturing cost of hammer.
As preferably, described balancing weight two ends are provided with 1/2 spheroid, and the balancing weight two ends are provided with 1/2 bulb, in concrete use procedure, have avoided balancing weight to be stuck in guide way and can not slide, easy to use, have extended a kind of service life of hammer.
As preferably, described locking device is screw, and screw lock is easy to operate, and reliable lock, has extended a kind of service life of hammer.
A kind of hammer that the utility model provides, have following advantage: balancing weight is arranged in guide way, balancing weight can slide in guide way, hammer is aesthetic in appearance, balancing weight is arranged in guide way, balancing weight and guide way are more wear-resisting, extended a kind of service life of hammer, and in concrete use procedure, balancing weight slides in guide way, realizes the two-hit to tup, and during the operating personnel, operation is safer, can not injure operating personnel's finger by a crashing object, improve a kind of security performance of hammer.
The accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of a kind of hammer of the utility model.
Shown in figure 1, tup, 11, impact side, 12, the counterweight side, 2, handle, 3, balancing weight, 4, guide way, 5, limited block, 6, locking device.
The specific embodiment
The operation principle of a kind of hammer of the utility model is: a kind of hammer, comprise the tup 1 with side of impacting 11 and counterweight side 12 and be arranged on the handle 2 on tup 1, described tup 1 also comprises the guide way 4 that is arranged on counterweight side 12, described guide way 4 is provided with balancing weight 3, described balancing weight 3 is slidably connected on guide way 4, the end that described guide way 4 impacts side 11 away from tup 1 is provided with limited block 5, in specific operation process because balancing weight 3 is slidably connected on guide way 4, impact in process balancing weight 3 because effect of inertia can rest on guide way 4 away from an end that impacts side 11 the operating personnel, the limited block 5 of guide way 4 ends can or not break away from guide way 4 by restriction balancing weight 3, after operating personnel complete stroke, balancing weight 3 can be located under effect of inertia and slide along guide way 4, impact on tup 1, thereby realize that stroke of operating personnel completes twice and impacts, improve a kind of hammer and impacted dynamics, reduced operating personnel's labour intensity.
Further in order to have improved a kind of versatility of hammer, in order to make a kind of hammer can adapt to different construction materials, described a kind of hammer also comprises for balancing weight 3 being locked to the locking device 6 on tup 1, when the job site material is easier to nail is hammered into, balancing weight 3 can be locked on tup 1, can improve like this efficiency that impacts of hammer, handled easily personnel operation.
As shown in Figure 1, a kind of hammer, comprise the tup 1 with side of impacting 11 and counterweight side 12 and be arranged on the handle 2 on tup 1, described tup 1 also comprises the guide way 4 that is arranged on counterweight side 12, described guide way 4 is provided with balancing weight 3, described balancing weight 3 is slidably connected on guide way 4, the end that described guide way 4 impacts side 11 away from tup 1 is provided with limited block 5, be provided with guide way 4 along counterweight side 12 bearing of trends on described tup 1 counterweight side 12, described guide way 4 is hollow-core construction, be provided with slidably balancing weight 3 in described guide way 4, described limited block 5 is releasable connection with the connected mode of guide way 4, described balancing weight 3 two ends are provided with 1/2 spheroid, described guide way 4 openends are provided with limited block 5, described limited block 5 is arranged on guide way 4 by screw thread, described balancing weight 3 is arranged in guide way 4, described balancing weight 3 length are less than guide way 4, balancing weight 3 is wanted can be in the interior slip of guide way 4, hammer is aesthetic in appearance, and balancing weight 3 is arranged in guide way 4, balancing weight 3 is more wear-resisting with guide way 4, extended a kind of service life of hammer, described limited block 5 is arranged on guide way 4 by screw thread, be threaded easy to assembly, improved a kind of efficiency of assembling of hammer, reduced a kind of manufacturing cost of hammer, balancing weight 3 two ends are provided with 1/2 bulb, after the long-term use of balancing weight 3 may burr appear because impact makes balancing weight 3 ends, balancing weight 3 will be in the effect of the interior slip competence exertion of guide way 4, owing to occurring on balancing weight 3 that burr is easy to make balancing weight 3 to be stuck in guide way 4, balancing weight 3 two ends are provided with 1/2 bulb, in concrete use procedure, having avoided balancing weight 3 to be stuck in guide way 4 can not slide, easy to use, extended a kind of service life of hammer, and in concrete use procedure, balancing weight slides in guide way, the two-hit of realization to tup, during the operating personnel, operation is safer, can not injure operating personnel's finger by a crashing object, improved a kind of security performance of hammer.
Further, described a kind of hammer also comprises for balancing weight 3 being locked to the locking device 6 on tup 1, described locking device 6 is screw, concrete set-up mode on limited block 5, establish one with the suitable screwed hole of screw, when needs are locked on tup 1 by balancing weight 3, can make screw that balancing weight 3 is held out against and can realize balancing weight 3 is locked on tup 1 in guide way 4 by screwing in screw, only need to pull down screw and can unclamp balancing weight 3 when needs unclamp balancing weight 3, when the job site material is easier to nail is hammered into, balancing weight 3 can be locked on tup 1, can improve like this efficiency that impacts of hammer, handled easily personnel operation, screw lock is easy to operate, and reliable lock, extended a kind of service life of hammer.
Technique scheme in use, in specific operation process because balancing weight 3 is slidably connected on guide way 4, impact in process balancing weight 3 because effect of inertia can rest on guide way 4 away from an end that impacts side 11 the operating personnel, the limited block 5 of guide way 4 ends can or not break away from guide way 4 by restriction balancing weight 3, after operating personnel complete stroke, balancing weight 3 can be located under effect of inertia and slide along guide way 4, impact on tup 1, thereby realize that stroke of operating personnel completes twice and impacts, improve hammer and impacted dynamics, reduce the operating personnel's that knows clearly labour intensity.
These are only the preferred embodiment of the present invention, be intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.This area the skill personnel it should be understood that, all modifications of making based on the technology of the present invention content, variation or substitute technology feature all should be covered by the technology category of claims opinion of the present invention.
Claims (5)
1. a hammer, comprise the tup (1) of there is the side of impacting (11) and counterweight side (12) and be arranged on the handle (2) on tup (1), it is characterized in that: described tup (1) counterweight side (12) is upper is provided with guide way (4) along counterweight side (12) bearing of trend, described guide way (4) is hollow-core construction, be provided with slidably balancing weight (3) in described guide way (4), described guide way (4) openend is provided with limited block (5), and described limited block (5) is releasable connection with the connected mode of guide way (4).
2. a kind of hammer according to claim 1, it is characterized in that: described a kind of hammer also comprises for balancing weight (3) being locked to the locking device (6) on tup (1).
3. a kind of hammer according to claim 1, it is characterized in that: described limited block (5) is arranged on guide way (4) by screw thread.
4. a kind of hammer according to claim 1, it is characterized in that: described balancing weight (3) two ends are provided with 1/2 spheroid.
5. a kind of hammer according to claim 2, it is characterized in that: described locking device (6) is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204231449U CN203317366U (en) | 2013-07-15 | 2013-07-15 | Hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204231449U CN203317366U (en) | 2013-07-15 | 2013-07-15 | Hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317366U true CN203317366U (en) | 2013-12-04 |
Family
ID=49656759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204231449U Expired - Fee Related CN203317366U (en) | 2013-07-15 | 2013-07-15 | Hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386668A (en) * | 2013-07-15 | 2013-11-13 | 浙江乐客来机械有限公司 | Hammer |
| CN106693223A (en) * | 2017-01-22 | 2017-05-24 | 刘晓雯 | Recoil multi-section breaking and disassembling device |
| CN113941982A (en) * | 2020-07-15 | 2022-01-18 | 施耐宝公司 | Non-rebound hammer |
-
2013
- 2013-07-15 CN CN2013204231449U patent/CN203317366U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386668A (en) * | 2013-07-15 | 2013-11-13 | 浙江乐客来机械有限公司 | Hammer |
| CN106693223A (en) * | 2017-01-22 | 2017-05-24 | 刘晓雯 | Recoil multi-section breaking and disassembling device |
| CN113941982A (en) * | 2020-07-15 | 2022-01-18 | 施耐宝公司 | Non-rebound 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: 20131204 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |