CN203077235U - Heterogeneous double-hammer knocking hammer - Google Patents
Heterogeneous double-hammer knocking hammer Download PDFInfo
- Publication number
- CN203077235U CN203077235U CN 201220753571 CN201220753571U CN203077235U CN 203077235 U CN203077235 U CN 203077235U CN 201220753571 CN201220753571 CN 201220753571 CN 201220753571 U CN201220753571 U CN 201220753571U CN 203077235 U CN203077235 U CN 203077235U
- Authority
- CN
- China
- Prior art keywords
- hammer
- blind hole
- knocking
- tup
- knocks
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000004677 Nylon Substances 0.000 claims abstract description 13
- 229920001778 nylon Polymers 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 abstract description 10
- 238000003754 machining Methods 0.000 abstract description 2
- 241000251131 Sphyrna Species 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses a heterogeneous double-hammer knocking hammer which comprises a hammer handle, a hammer body and hammer heads, wherein the middle of the upper end of the hammer body and the middle of the lower end of the hammer body are respectively provided with a blind hole, internal threads are formed in each blind hole, the hammer heads are a nylon bar and a copper bar, the root of the nylon bar is in threaded fit with the hammer body through one blind hole, and the root of the copper bar is in threaded fit with the other blind hole. According to the heterogeneous double-hammer knocking hammer, due to the fact that the hammer head is made of two kinds of materials, knocking operation of materials with different hardness can be achieved by utilization of one tool, the heterogeneous double-hammer knocking hammer is practical for workpieces which are high in machining precision and smoothness and prone to being damaged due to beat on the surface, and hammered marks can not be left after the workpieces are beaten by the heterogeneous double-hammer knocking hammer.
Description
Technical field
The utility model relates to a kind of instrument that knocks, and specifically relates to a kind of heterogeneous pair of tup and knocks hammer.
Background technology
As everyone knows, hammer is the instrument that knocks commonly used in the commercial process, is knocked object and the phenomenon that injures by a crashing object do not occur for making, and the tup majority that knocks of hammer all adopts nylon rod or red copper bar material.Such instrument need have certain length and diameter just can have enough dynamics, if but the hammer handle diameter is too big, and hand then can't be realized gripping; Too heavy, pound the operation easier that can increase the weight of the worker when hitting again.In addition, red copper bar has material consumption, can pound shorter and shorter in the process of beaing, to a certain degree just realizing pounding to hit operation, can only scrap, significant wastage resource.
The utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of heterogeneous pair of tup to knock hammer, and the tup of this hammer is two kinds of materials, can realize utilizing an instrument that the different hardness material is knocked operation.
To achieve these goals, the technical solution adopted in the utility model is: a kind of heterogeneous pair of tup knocks hammer, comprises hammer handle, hammer body and tup, and the middle part, two ends up and down of described hammer body all offers blind hole, is provided with internal thread in the blind hole; Described tup is nylon rod and copper rod, and the root of described nylon rod screws togather by a blind hole and hammer body, and the root of described copper rod screws togather by another blind hole and hammer body.
Preferably, described nylon rod knock hold level with both hands whole, slick and sly.
Preferably, the end that knocks of described copper rod is coniform, its top slyness.
Adopt the utility model of the technical program, its beneficial effect is: the tup of hammer of the present utility model is two kinds of materials, can realize utilizing an instrument that the different hardness material is knocked operation, the workpiece that machining accuracy height, highly polished and surperficial fearness are beaten is all practical, does not stay the hammer trace after beaing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1, hammer handle; 2, hammer body; 21, blind hole; 22, nylon rod; 23, copper rod.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, heterogeneous pair of tup of the present utility model knocks hammer, comprises hammer handle 1, hammer body 2 and tup, it is characterized in that: the middle part, two ends up and down of described hammer body 2 all offers blind hole 21, is provided with internal thread in the blind hole 21; Described tup is nylon rod 22 and copper rod 23, and the root of described nylon rod 22 screws togather by a blind hole 21 and hammer body 2, and the root of described copper rod 23 screws togather by another blind hole 21 and hammer body 2.It is whole, slick and sly that the knocking of described nylon rod 22 held level with both hands.The end that knocks of described copper rod 23 is coniform, its top slyness.
In concrete the use, can select for use suitable material to do tup, as rubber, aluminium bar, iron staff etc. according to different materials or different requirements.Certainly, tup of the present utility model is changed also very convenient, can reach the purpose that a hammer is used more.
Above-mentioned only is a kind of embodiment of the present utility model; not in order to restriction the utility model; those skilled in the art can make various changes and modifications to said structure; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. heterogeneous pair of tup knocks hammer, comprises hammer handle, hammer body and tup, it is characterized in that: the middle part, two ends up and down of described hammer body all offers blind hole, is provided with internal thread in the blind hole; Described tup is nylon rod and copper rod, and the root of described nylon rod screws togather by a blind hole and hammer body, and the root of described copper rod screws togather by another blind hole and hammer body.
2. a kind of heterogeneous pair of tup according to claim 1 knocks hammer, it is characterized in that: the knocking of described nylon rod held level with both hands whole, slick and sly.
3. a kind of heterogeneous pair of tup according to claim 1 knocks hammer, it is characterized in that: the end that knocks of described copper rod is coniform, its top slyness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753571 CN203077235U (en) | 2012-12-13 | 2012-12-13 | Heterogeneous double-hammer knocking hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753571 CN203077235U (en) | 2012-12-13 | 2012-12-13 | Heterogeneous double-hammer knocking hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077235U true CN203077235U (en) | 2013-07-24 |
Family
ID=48823108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753571 Expired - Fee Related CN203077235U (en) | 2012-12-13 | 2012-12-13 | Heterogeneous double-hammer knocking hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077235U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737556A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Multifunctional calibration hammer |
| CN105082073A (en) * | 2015-07-31 | 2015-11-25 | 方慧 | Novel hammer |
| CN107662186A (en) * | 2017-10-27 | 2018-02-06 | 苏州金牛精密机械有限公司 | One kind beats mechanism |
| CN109129340A (en) * | 2018-10-30 | 2019-01-04 | 中船动力有限公司 | Pincers worker combination hammer |
-
2012
- 2012-12-13 CN CN 201220753571 patent/CN203077235U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737556A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Multifunctional calibration hammer |
| CN105082073A (en) * | 2015-07-31 | 2015-11-25 | 方慧 | Novel hammer |
| CN107662186A (en) * | 2017-10-27 | 2018-02-06 | 苏州金牛精密机械有限公司 | One kind beats mechanism |
| CN109129340A (en) * | 2018-10-30 | 2019-01-04 | 中船动力有限公司 | Pincers worker combination hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131213 |