CN203438194U - Assisting hammer - Google Patents
Assisting hammer Download PDFInfo
- Publication number
- CN203438194U CN203438194U CN201320407910.2U CN201320407910U CN203438194U CN 203438194 U CN203438194 U CN 203438194U CN 201320407910 U CN201320407910 U CN 201320407910U CN 203438194 U CN203438194 U CN 203438194U
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- Prior art keywords
- balancing weight
- hammer
- tup
- guide way
- power
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Abstract
The utility model relates to beating tools, in particular to an assisting hammer. According to the assisting hammer, a hammer body further comprises a guide body arranged on the balance weight side, a balancing weight is arranged on the guide body and is in sliding connection with the guide body, and a limit block is arranged at the end, away from the beating side of the hammer body, of the guide body. In the specific operation process, due to the fact that the balancing weight is in sliding connection with the guide body, the balancing weight can stay at the end, far away from the beating side, of the guide body due to the inertia effect in the beating process of operating personnel, the limit block on the end portion of the guide body can limit the balancing weight not to be separated from the guide body, and the balancing weight can slide along the guide body under the action of inertia and beats the hammer body after the operating personnel complete beating movement once. Therefore, the operating personnel complete beating twice with the one-time beating movement, the beating force of the assisting hammer is improved, and the labor intensity of the operating personnel is lowered.
Description
Technical field
The utility model relates to impact tool, relates in particular to power-assisted 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, if the patent No. is the disclosed Combined hammer of CN201020696600.3, its structure is that the handle of hammer is hollow, screwdriver is arranged in hammer handle by screw thread, in work progress, need can take off easily the screwdriver being arranged on 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 hammer handle easily, in work progress, can get easily also nail, easy to use, but the disclosed hammer of above-mentioned patent, in Specific construction process, exist hammer impact force little, impact deficiency often, increased operating personnel's labour intensity.
Summary of the invention
The power-assisted hammer that the utility model provides, is intended to overcome the little deficiency of hammer impact force in prior art.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: power-assisted hammer, comprise and there is the tup of the side of impacting and counterweight side and be arranged on the handle on tup, described tup also comprises the guide way that is arranged on counterweight side, described guide way is provided with balancing weight, described balancing weight is slidably connected on guide way, and one end that described guide way impacts side away from tup is provided with limited block.
As preferably, described power-assisted hammer also comprises for balancing weight being locked to the locking device on tup, in concrete use procedure, when job site material is easier to nail to hammer into, balancing weight can be locked on tup, can improve like this efficiency that impacts of hammer, handled easily personnel operation.
As preferably, described guide way is the lead that is arranged on counterweight side end, one end that described lead impacts side away from tup is provided with limited block, described lead is perpendicular to impacting plane, described guide way is lead, lead is arranged on the end of counterweight side, the length of lead is unrestricted, longer lead can be set, balancing weight has longer sliding distance, and while using hammer to impact, balancing weight has larger impulsive force, improve operating efficiency, reduced operating personnel's labour intensity.
As preferably, described limited block is arranged on lead end by screw thread, limited block is arranged on the end of lead by screw thread, easy to assembly in hammer assembling process, and can configure balancing weight a plurality of and that lead is suitable, in use procedure, can select as required different balancing weights, easy to use.
As preferably, described balancing weight edge is provided with at least two connection straps, described guide way is the connection strap being arranged on balancing weight edge, described connection strap is provided with gathering sill, described tup is provided with the bearing pin suitable with gathering sill, and described bearing pin is fixed on tup by screw thread, and guide way is connection strap, in using, guide way had better wearability, had extended the service life of power-assisted hammer.
As preferably, described bearing pin is provided with mushroom head away from one end of tup, mushroom head is set bearing pin is more easily assembled, and has improved the efficiency of assembling of power-assisted hammer, has reduced the manufacturing cost of power-assisted hammer.
As preferably, described locking device is screw, and screw lock is easy to operate, and reliable lock, has extended the service life of power-assisted hammer.
The power-assisted hammer that the utility model provides, tool has the following advantages: tup also comprises the guide way that is arranged on counterweight side, described guide way is provided with balancing weight, described balancing weight is slidably connected on guide way, one 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, operating personnel, impact in process balancing weight because effect of inertia can rest on guide way away from the one end that impacts side, the limited block of guide way end can limit balancing weight can not depart from guide way, operating personnel complete after a stroke, balancing weight can slide along guide way under effect of inertia, impact on tup, thereby realizing stroke of operating personnel completes twice and impacts, improve power-assisted hammer and impacted dynamics, reduced operating personnel's labour intensity.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the utility model power-assisted hammer embodiment mono-,
Accompanying drawing 2 is schematic diagrames of the utility model power-assisted hammer embodiment bis-.
Shown in figure 1, tup, 11, impact side, 12, counterweight side, 2, handle, 3, balancing weight, 4, guide way, 5, limited block, 6, locking device, 7, bearing pin.
The specific embodiment
The operation principle of the utility model power-assisted hammer is: power-assisted hammer, comprise and there is the tup 1 of 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, one 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, operating personnel, impact in process balancing weight 3 because effect of inertia can rest on guide way 4 away from the one end that impacts side 11, the limited block 5 of guide way 4 ends can or not depart from guide way 4 by restriction balancing weight 3, operating personnel complete after a stroke, balancing weight 3 can be located under effect of inertia and slide along guide way 4, impact on tup 1, thereby realizing stroke of operating personnel completes twice and impacts, improve power-assisted hammer and impacted dynamics, reduced operating personnel's labour intensity.
Further in order to have improved the versatility of power-assisted hammer, in order to make power-assisted hammer can adapt to different construction materials, described power-assisted hammer also comprises for balancing weight 3 being locked to the locking device 6 on tup 1, when job site material is easier to nail to hammer into, balancing weight 3 can be locked on tup 1, can improve like this efficiency that impacts of hammer, handled easily personnel operation.
Embodiment mono-
Below in conjunction with accompanying drawing, power-assisted hammer of the present utility model is described further.As shown in Figure 1, power-assisted hammer, comprise and there is the tup 1 of 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, one end that described guide way 4 impacts side 11 away from tup 1 is provided with limited block 5, described guide way 4 is for being arranged on the lead of counterweight side 12 ends, one end that described lead impacts side 11 away from tup 1 is provided with the limited block 5 being threaded connection, described lead is perpendicular to impacting plane, the described plane that impacts is in operation process, hammer impacts in process and is impacted the plane that thing contacts, described guide way 4 is lead, lead is arranged on the end of counterweight side 12, the length of lead is unrestricted, longer lead can be set, balancing weight 3 has longer sliding distance, while using hammer to impact, balancing weight 3 has larger impulsive force, improved operating efficiency, reduced operating personnel's labour intensity.
Further, described power-assisted 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 balancing weight 3, establish one with the suitable through hole of screw, the screwed hole suitable with screw is set on tup 1, when needs are locked on tup 1 by balancing weight 3, can can realize balancing weight 3 is locked on tup 1 by screw-in screw, when needs unclamp balancing weight 3, only need to pull down screw and can unclamp balancing weight 3, when job site material is easier to nail to hammer 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 the service life of power-assisted hammer.
Embodiment bis-
As shown in Figure 2, power-assisted hammer, comprise and there is the tup 1 of 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, one end that described guide way 4 impacts side 11 away from tup 1 is provided with limited block 5, described balancing weight 3 edges are provided with three connection straps, described guide way 4 is for arranging the connection strap on balancing weight 3 edges, described connection strap is provided with gathering sill, in order to make guide way there is better guide effect, described connection strap should be distributed on balancing weight 3, described tup 1 be provided with connection strap on the suitable bearing pin 7 of gathering sill, described bearing pin 7 is fixed on tup 1 by screw thread, described bearing pin 7 is provided with mushroom head away from one end of tup 1, described gathering sill is the strip of sealing, due to the strip of gathering sill for sealing, the effect of limited block 5 is played at described gathering sill two ends, gathering sill can slide on bearing pin 7, guide way 4 is connection strap, in using, guide way 4 had better wearability, extended the service life of power-assisted hammer, mushroom head is set more easily assembles bearing pin 7, improved the efficiency of assembling of power-assisted hammer, reduced the manufacturing cost of power-assisted hammer.
When balancing weight 3 is provided with two connection straps, in order to make guide way 4 there is better steering capability, bearing pin 7 can be arranged on differing heights, when balancing weight 3 away from tup 1 on time can not rotate around bearing pin 7, improved the steering capability of connection strap, easy to use, improved operating personnel's operating efficiency.
Further, described power-assisted 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 balancing weight 3, establish one with the suitable through hole of screw, the screwed hole suitable with screw is set on tup 1, when needs are locked on tup 1 by balancing weight 3, can can realize balancing weight 3 is locked on tup 1 by screw-in screw, when needs unclamp balancing weight 3, only need to pull down screw and can unclamp balancing weight 3, when job site material is easier to nail to hammer 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 the service life of power-assisted hammer.
Technique scheme in use, in specific operation process because balancing weight 3 is slidably connected on guide way 4, operating personnel, impact in process balancing weight 3 because effect of inertia can rest on guide way 4 away from the one end that impacts side 11, the limited block 5 of guide way 4 ends can or not depart from guide way 4 by restriction balancing weight 3, operating personnel complete after a stroke, balancing weight 3 can be located under effect of inertia and slide along guide way 4, impact on tup 1, thereby realizing 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 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 (7)
1. power-assisted 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) also comprises the guide way (4) that is arranged on counterweight side (12), described guide way (4) is provided with balancing weight (3), it is upper that described balancing weight (3) is slidably connected at guide way (4), and one end that described guide way (4) impacts side (11) away from tup (1) is provided with limited block (5).
2. power-assisted hammer according to claim 1, is characterized in that: described power-assisted hammer also comprises for balancing weight (3) being locked to the locking device (6) on tup (1).
3. power-assisted hammer according to claim 1, it is characterized in that: described guide way (4) is for being arranged on the lead of counterweight side (12) end, one end that described lead impacts side (11) away from tup (1) is provided with limited block (5), and described lead is perpendicular to impacting plane.
4. power-assisted hammer according to claim 3, is characterized in that: described limited block (5) is arranged on lead end by screw thread.
5. power-assisted hammer according to claim 1, it is characterized in that: described balancing weight (3) edge is provided with at least two connection straps, described guide way (4) is for being arranged on the connection strap on balancing weight (3) edge, described connection strap is provided with gathering sill, described tup (1) is provided with the bearing pin suitable with gathering sill (7), and described bearing pin (7) is fixed on tup (1) by screw thread.
6. power-assisted hammer according to claim 5, is characterized in that: described bearing pin (7) is provided with mushroom head away from one end of tup (1).
7. power-assisted hammer according to claim 2, is characterized in that: described locking device (6) is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407910.2U CN203438194U (en) | 2013-07-10 | 2013-07-10 | Assisting hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407910.2U CN203438194U (en) | 2013-07-10 | 2013-07-10 | Assisting hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438194U true CN203438194U (en) | 2014-02-19 |
Family
ID=50089268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320407910.2U Expired - Lifetime CN203438194U (en) | 2013-07-10 | 2013-07-10 | Assisting hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438194U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525298A (en) * | 2014-12-16 | 2015-04-22 | 重庆巨康建材有限公司 | Stone crushing hammer for stone crusher |
| CN105058326A (en) * | 2015-06-11 | 2015-11-18 | 淮南智辉装饰工程有限公司 | Silent hammer |
| CN105904411A (en) * | 2016-06-16 | 2016-08-31 | 常州欣博特减速机有限公司 | Disconnecting preventing type hardware hammer |
| CN106693223A (en) * | 2017-01-22 | 2017-05-24 | 刘晓雯 | Recoil multi-section breaking and disassembling device |
| CN106730447A (en) * | 2017-01-18 | 2017-05-31 | 刘晓雯 | Multi-functional water outlet sharp weapon of forcing open the door |
| CN108811533A (en) * | 2018-06-29 | 2018-11-16 | 广东知识城运营服务有限公司 | It is a kind of to excavate deeper more labor-saving hoe |
| CN112192516A (en) * | 2020-10-14 | 2021-01-08 | 广东工业大学 | Labor-saving force-increasing tool hammer |
-
2013
- 2013-07-10 CN CN201320407910.2U patent/CN203438194U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525298A (en) * | 2014-12-16 | 2015-04-22 | 重庆巨康建材有限公司 | Stone crushing hammer for stone crusher |
| CN105058326A (en) * | 2015-06-11 | 2015-11-18 | 淮南智辉装饰工程有限公司 | Silent hammer |
| CN105904411A (en) * | 2016-06-16 | 2016-08-31 | 常州欣博特减速机有限公司 | Disconnecting preventing type hardware hammer |
| CN105904411B (en) * | 2016-06-16 | 2018-05-08 | 常州欣博特减速机有限公司 | A kind of anticreep hardware hammer |
| CN106730447A (en) * | 2017-01-18 | 2017-05-31 | 刘晓雯 | Multi-functional water outlet sharp weapon of forcing open the door |
| CN106693223A (en) * | 2017-01-22 | 2017-05-24 | 刘晓雯 | Recoil multi-section breaking and disassembling device |
| CN108811533A (en) * | 2018-06-29 | 2018-11-16 | 广东知识城运营服务有限公司 | It is a kind of to excavate deeper more labor-saving hoe |
| CN112192516A (en) * | 2020-10-14 | 2021-01-08 | 广东工业大学 | Labor-saving force-increasing tool hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |