CN111590519A - Hammer with sleeve head - Google Patents
Hammer with sleeve head Download PDFInfo
- Publication number
- CN111590519A CN111590519A CN202010450357.5A CN202010450357A CN111590519A CN 111590519 A CN111590519 A CN 111590519A CN 202010450357 A CN202010450357 A CN 202010450357A CN 111590519 A CN111590519 A CN 111590519A
- Authority
- CN
- China
- Prior art keywords
- hammer
- rubber cap
- pressure sensor
- head
- set according
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/14—Hand hammers; Hammer heads of special shape or materials having plural striking faces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/02—Inserts or attachments forming the striking part of hammer heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a pullover hammer, which comprises a hammer head and a hammer handle, wherein the middle part of the hammer head is fixedly connected to one end of the hammer handle, a ball head and a cylindrical head are respectively arranged at two ends of the hammer head, the cylindrical head is fixedly connected with a rubber cap through a bolt, the diameter of the tail end of the hammer handle is the same as that of the cylindrical head, and a fixing through hole which is sleeved in the rubber cap and then penetrates through the bolt is arranged at the tail end. According to the invention, the bolt is adopted to fix the rubber cap on the cylindrical head of the ball hammer, so that the rubber cap can be used as a metal hammer and can also be used as a rubber hammer, the assembly and disassembly are easy, the use is convenient, the rubber cap is fixed by the bolt, the rubber cap cannot fall off in the use process, the use is safe and reliable, the rubber cap can be detachably fixed at the tail end of the handle after the rubber cap is used, the loss can be prevented, the rest space does not need to be occupied, and the storage.
Description
Technical Field
The invention relates to a pullover hammer, and belongs to the technical field of electric power operation and maintenance tools.
Background
In the processes of power transmission, transformation, power distribution overhaul and maintenance and installation operation, particularly high-altitude and field operation, tools which need to be carried are required to be fewer and better, and a ball head hammer and a rubber head hammer are often required to operate in the process of operation, maintenance and installation.
The Chinese patent application (application number 2010202053960) discloses a rubber hammer, which comprises a metal hammer and a rubber sleeve, wherein the rubber sleeve is detachably sleeved on the metal hammer, and the rubber hammer is easy to fall off in the using process and lose in the using process.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a mantle head hammer is provided to solve the above-mentioned problems existing in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a pullover hammer, includes tup and hammer handle, tup middle part fixed connection is in hammer handle one end, and the tup both ends are provided with bulb and cylinder head respectively, and the cylinder head adopts bolt fixedly connected with to glue the cap, and the diameter of hammer handle tail end is the same with the diameter of cylinder head, and the tail end is provided with the fixed through hole who penetrates the bolt after emboliaing the rubber cap.
Preferably, the inner side wall of the rubber cap is provided with anti-skid grains.
Preferably, the rubber cap is internally embedded with a pressure sensor, and the pressure sensor is arranged towards the length direction of the rubber cap.
Preferably, the side surface of the rubber cap is provided with a voice broadcast device for forecasting the pressure.
Preferably, the bearing surface of the inner core on one side of the pressure sensor is abutted against the hard cylindrical top block, and the bearing surface of the outer cylinder on the other side of the pressure sensor is abutted against the hard pressing block.
Preferably, the hard cylindrical top block is provided with a boss embedded in an inner hole of the pressure sensor.
Preferably, the hard press block is provided with a limit table on a side facing the pressure sensor.
Preferably, the pressure sensor is connected to a controller, and the controller is connected to a voice broadcaster.
The invention has the beneficial effects that: compared with the prior art, the bolt is adopted to fix the rubber cap on the cylindrical head of the ball hammer, the rubber cap can serve as a metal hammer and a rubber hammer, the assembly and disassembly are easy, the use is convenient, the rubber cap is fixed by the bolt in the using process, the rubber cap cannot fall off, the use is safe and reliable, the rubber cap can be detachably fixed at the tail end of the handle after the rubber cap is used, the loss can be prevented, the rubber cap does not occupy other spaces, and the rubber cap is convenient to store.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the joint of the rubber cap of the present invention;
fig. 3 is a schematic structural view of the joint of the rubber cap of the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-3, a pullover hammer comprises a hammer head 1 and a hammer handle 2, the middle of the hammer head 1 is fixedly connected to one end of the hammer handle 2, a ball head 3 and a cylindrical head 4 are respectively arranged at two ends of the hammer head 1, the cylindrical head 4 is fixedly connected with a rubber cap 6 through a bolt 5, the diameter of the tail end of the hammer handle 2 is the same as that of the cylindrical head 4, and a fixing through hole 7 for penetrating the bolt 5 after the rubber cap 6 is sleeved is arranged at the tail end.
Preferably, above-mentioned 6 inside walls of rubber cap are provided with anti-skidding line, can increase the effect of friction power, play the guard action.
Preferably, above-mentioned rubber cap 6 is embedded to have pressure sensor 8, can realize the monitoring of hammering power size, avoids the operator to exert oneself too big and causes to be strikeed the part and damage, and pressure sensor 8 arranges towards 6 length direction of rubber cap, is convenient for accurately sense the hammering power that rubber cap received.
Preferably, the cylinder side of above-mentioned rubber cap 6 is provided with the voice broadcast ware 9 of forecast pressure size, can play the warning effect to the operator, should aggravate or alleviate hard next time knocking the in-process, sets up in the cylinder side, keeps away from cylinder head bottom, plays the guard action.
Preferably, the inner core stress surface on one side of the pressure sensor 8 abuts against the hard cylindrical top block 10, the outer column stress surface on the other side abuts against the hard pressing block 11, force can be uniformly loaded to the pressure sensor, and the inaccuracy of measurement data caused by different stress points is avoided.
Preferably, above-mentioned stereoplasm cylinder kicking block 10 is provided with the boss 12 of embedding pressure sensor 8 hole, can realize stereoplasm cylinder kicking block radial positioning, avoids the measurement inaccuracy that stereoplasm cylinder kicking block rocked and leads to in the inside use of rubber cap.
Preferably, the hard pressing block 11 is provided with the limiting table 13 on one side facing the pressure sensor, so that the hard pressing block can be radially positioned, and the inaccuracy of measurement caused by the fact that the hard pressing block shakes in the use process inside the rubber cap is avoided.
Preferably, above-mentioned pressure sensor 8 is connected to the controller, and the controller is connected with the voice broadcast ware, and pressure sensor is connected to the controller through spiral telescopic wire, and the controller is connected to the voice broadcast ware through spiral telescopic wire, and spiral telescopic wire and controller are all built-in the rubber cap, and when measuring pressure reached the settlement range, the voice broadcast ware carried out pressure size and reported.
The sleeve head hammer has the following advantages:
(1) is convenient to carry;
(2) the hammer has two purposes, and is particularly suitable for overhead operation and field installation operation on a power transmission line;
(3) simple manufacture and convenient mass production.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (8)
1. The utility model provides a cover first hammer, includes tup (1) and hammer handle (2), tup (1) middle part fixed connection is in hammer handle (2) one end, and tup (1) both ends are provided with bulb (3) and cylinder head (4) respectively, its characterized in that: the cylindrical head (4) is fixedly connected with a rubber cap (6) through a bolt (5), the diameter of the tail end of the hammer handle (2) is the same as that of the cylindrical head (4), and a fixing through hole (7) which is sleeved in the rubber cap (6) and then penetrates into the bolt (5) is arranged at the tail end.
2. A hammer set according to claim 1, wherein: the inner side wall of the rubber cap (6) is provided with anti-skid grains.
3. A hammer set according to claim 1, wherein: the rubber cap (6) is internally embedded with a pressure sensor (8), and the pressure sensor (8) is arranged towards the length direction of the rubber cap (6).
4. A hammer set according to claim 3, wherein: the side surface of the rubber cap (6) is provided with a voice broadcasting device (9) for forecasting the pressure.
5. A hammer set according to claim 3, wherein: the inner core stress surface on one side of the pressure sensor (8) is abutted against the hard cylindrical top block (10), and the outer column stress surface on the other side is abutted against the hard pressing block (11).
6. A hammer set according to claim 5, wherein: the hard cylindrical top block (10) is provided with a boss (12) embedded into an inner hole of the pressure sensor (8).
7. A hammer set according to claim 5, wherein: and a limiting table (13) is arranged on one side of the hard pressing block (11) facing the pressure sensor.
8. A hammer set according to claim 3, wherein: the pressure sensor (8) is connected to the controller, and the controller is connected with the voice broadcast ware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010450357.5A CN111590519A (en) | 2020-05-25 | 2020-05-25 | Hammer with sleeve head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010450357.5A CN111590519A (en) | 2020-05-25 | 2020-05-25 | Hammer with sleeve head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111590519A true CN111590519A (en) | 2020-08-28 |
Family
ID=72180692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010450357.5A Pending CN111590519A (en) | 2020-05-25 | 2020-05-25 | Hammer with sleeve head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111590519A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060112789A1 (en) * | 2004-11-29 | 2006-06-01 | Hopper Richard L Jr | Dead blow hammer with composite holder |
| CN202507249U (en) * | 2012-03-28 | 2012-10-31 | 中国通信建设北京工程局有限公司 | Iron-plastic composite hammer |
| CN204263114U (en) * | 2014-12-05 | 2015-04-15 | 衢州中电紧固件有限公司 | Five metals hammer |
| CN105014621A (en) * | 2015-08-25 | 2015-11-04 | 周旭东 | Hammer manufacturing method and hammer |
| CN205359638U (en) * | 2016-01-14 | 2016-07-06 | 河南科技大学第一附属医院 | Toolbox is used in department of neurology inspection |
| CN105773531A (en) * | 2016-05-27 | 2016-07-20 | 王春明 | Nail hammer for building construction |
-
2020
- 2020-05-25 CN CN202010450357.5A patent/CN111590519A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060112789A1 (en) * | 2004-11-29 | 2006-06-01 | Hopper Richard L Jr | Dead blow hammer with composite holder |
| CN202507249U (en) * | 2012-03-28 | 2012-10-31 | 中国通信建设北京工程局有限公司 | Iron-plastic composite hammer |
| CN204263114U (en) * | 2014-12-05 | 2015-04-15 | 衢州中电紧固件有限公司 | Five metals hammer |
| CN105014621A (en) * | 2015-08-25 | 2015-11-04 | 周旭东 | Hammer manufacturing method and hammer |
| CN205359638U (en) * | 2016-01-14 | 2016-07-06 | 河南科技大学第一附属医院 | Toolbox is used in department of neurology inspection |
| CN105773531A (en) * | 2016-05-27 | 2016-07-20 | 王春明 | Nail hammer for building construction |
Non-Patent Citations (1)
| Title |
|---|
| 《工业自动化仪表手册》编辑委员会, 北京：机械工业出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200828 |