CN203696934U - Electric hammer with dust exhaust device - Google Patents
Electric hammer with dust exhaust device Download PDFInfo
- Publication number
- CN203696934U CN203696934U CN201420096585.7U CN201420096585U CN203696934U CN 203696934 U CN203696934 U CN 203696934U CN 201420096585 U CN201420096585 U CN 201420096585U CN 203696934 U CN203696934 U CN 203696934U
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- CN
- China
- Prior art keywords
- electric hammer
- dust exhaust
- dust
- hammer body
- exhaust apparatus
- 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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Abstract
The utility model discloses an electric hammer with a dust exhaust device, wherein the dust exhaust comprises a dust exhaust ring which is arranged on the front end of a bit, a rubber separation plate is arranged in a first cavity, a round hole which is used to pass through the bit is arranged in the center of the rubber separation plate, more than one brushes are arranged in a second cavity in the circumferential direction, a material collection chamber which is used to collect large pieces of materials is arranged below the dust exhaust ring, a plug is arranged below the material connection chamber, a dust exhaust box is arranged on an electric hammer body, a cross flow fan is arranged in the dust exhaust box, the upper portion of one side of the material collection chamber is connected onto the dust exhaust box through a connecting pipe, the connecting pipe is a telescopic connecting pipe, a dust exhaust hole is arranged on the bottom portion of the dust exhaust box, and is connected onto a dust exhaust bag or a dust collector, and a measuring device which is used to measure drilling depth of the bit is arranged between the electric hammer body and the dust exhaust device. The electric hammer with the dust exhaust device has the advantages of simple structure and high dust exhaust efficiency.
Description
Technical field
The utility model relates to electric hammer technical field, is specifically related to a kind of electric hammer with dust exhaust apparatus.
Background technology
Existing impact-type electric hammer, in when work, stirs up a cloud of dust, and is unfavorable for the healthy of operating personnel, and environment is caused to great pollution, and easy cleaning not; And in the time creeping into, its degree of depth is difficult for grasping, and makes troubles to the work of creeping into.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of simple in structure, advantage that dust collection efficiency is high.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of electric hammer with dust exhaust apparatus, comprise electric hammer body and be arranged on the dust exhaust apparatus on described electric hammer body, described electric hammer body comprises drill bit, described dust exhaust apparatus comprises the dust suction ring that is arranged on chisel edge, in described dust suction ring, be disposed with the first cavity and the second cavity along the direction of drill bit, in described the first cavity, be provided with rubber separator, the center of described rubber separator is provided with for the circular hole through drill bit, in described the second cavity, be arranged circumferentially more than one hairbrush, the below of described dust suction ring is provided with the chamber that gathers materials for collecting bulk material, the described below, chamber that gathers materials is provided with plug, on described electric hammer body, be provided with suction box, in described suction box, be provided with crossflow fan, one side top of the described chamber that gathers materials is connected to suction box by a tube connector, described tube connector is retractable connecting tube, the bottom of described suction box is provided with air suction opening, described air suction opening is connected to dust collecting sleeve or dust catcher, on described electric hammer body and be provided with the measurement mechanism for measuring drill bit drilling depth between dust exhaust apparatus.
Further improvement as technique scheme:
The bilateral symmetry of the second cavity of described dust suction ring is provided with hairbrush, described hairbrush sweep dirt direction towards the chamber that gathers materials.
Described electric hammer body comprises the Handleset that is movably arranged on described electric hammer body front end, and described Handleset comprises the taper knob being arranged on electric hammer body, and described taper knob rotates around described electric hammer body, and one end of described taper knob is hinged with one handle.
Described measurement mechanism comprises the support being arranged on electric hammer body and dust suction ring, in described support, is provided with measuring stick, on described measuring stick, is provided with graduation mark, and described measuring stick slides in described support.
Compared with prior art, the beneficial effects of the utility model:
Electric hammer of the present utility model is with dust exhaust apparatus, and the dust can be by work time is collected, and prevents the pollution of airborne dust to air ambient, is conducive to the healthy of operating personnel; Gather materials chamber for collecting bulk material, can prevent that bulk material from entering tube connector or other position blocking channel.The setting of hairbrush, can concentrate dust toward the outlet of dust suction ring and sweep, thereby can fast dust be swept down, and operating efficiency is high, and pick-up performance is good; The measurement mechanism arranging can be grasped the degree of depth of creeping into, and its work accuracy rate is high.
Brief description of the drawings
Fig. 1 is part sectional structure schematic diagram of the present utility model.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is the A-A view of Fig. 1.
Attached number in the figure represents: 1, electric hammer body; 11, drill bit; 12, taper knob; 13, handle; 2, dust exhaust apparatus; 21, dust suction ring; 22, the first cavity; 221, rubber separator; 23, the second cavity; 231, hairbrush; 24, the chamber that gathers materials; 25, tube connector; 26, suction box; 27, crossflow fan; 28, air suction opening; 3, measurement mechanism; 31, support; 32, measuring stick.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, the electric hammer with dust exhaust apparatus 2 of the present embodiment, comprise electric hammer body 1 and be arranged on the dust exhaust apparatus 2 on electric hammer body 1, electric hammer body 1 comprises drill bit 11, dust exhaust apparatus 2 comprises the dust suction ring 21 that is arranged on drill bit 11 front ends, the interior direction along drill bit 11 of dust suction ring 21 is disposed with the first cavity 22 and the second cavity 23, in the first cavity 22, be provided with rubber separator 221, rubber separator 221 center is provided with for the circular hole through drill bit 11, in the second cavity 23, be arranged circumferentially more than one hairbrush 231, the below of dust suction ring 21 is provided with the chamber 24 that gathers materials for collecting bulk material, 24 belows, chamber that gather materials are provided with plug, on electric hammer body 1, be provided with suction box 26, in suction box 26, be provided with crossflow fan 27, a gather materials side top of chamber 24 is connected to suction box 26 by a tube connector 25, tube connector 25 is retractable connecting tube 25, the bottom of suction box 26 is provided with air suction opening 28, air suction opening 28 is connected to dust collecting sleeve or dust catcher, on electric hammer body 1 and between dust exhaust apparatus 2, be provided with the measurement mechanism 3 for measuring drill bit 11 drilling depths.Electric hammer of the present utility model is with dust exhaust apparatus 2, and the dust can be by work time is collected, and prevents the pollution of airborne dust to air ambient, is conducive to the healthy of operating personnel; Gather materials chamber 24 for collecting bulk material, can prevent that bulk material from entering tube connector 25 or other position blocking channel.The setting of hairbrush 231, can concentrate dust toward the outlet of dust suction ring 21 and sweep, thereby can fast dust be swept down, and operating efficiency is high, and pick-up performance is good; The measurement mechanism 3 arranging can be grasped the degree of depth of creeping into, and its work accuracy rate is high.
In the present embodiment, the bilateral symmetry of the second cavity 23 of dust suction ring 21 is provided with hairbrush 231, hairbrush 231 sweep dirt direction towards the chamber 24 that gathers materials.The setting of hairbrush 231, can concentrate dust toward the outlet of dust suction ring 21 and sweep, thereby can fast dust be swept down, and operating efficiency is high, and pick-up performance is good.
In the present embodiment, electric hammer body 1 comprises the Handleset that is movably arranged on electric hammer body 1 front end, Handleset comprises the taper knob 12 being arranged on electric hammer body 1, taper knob 12 rotates around electric hammer body 1, one end of taper knob 12 is hinged with one handle 13, and taper knob 12 can rotate around electric hammer body 1, and handle 13 can rotate by thorny sleeve 12, thereby can need to adjust according to real work the position of taper knob 12, thereby work is crept in more convenient more labour-saving.
In the present embodiment, measurement mechanism 3 comprises the support 31 being arranged on electric hammer body 1 and dust suction ring 21, is provided with measuring stick 32 in support 31, on measuring stick 32, is provided with graduation mark, and measuring stick 32 is in the interior slip of support 31.The measurement mechanism 3 arranging can be grasped the degree of depth of creeping into, and its work accuracy rate is high.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (4)
1. the electric hammer with dust exhaust apparatus, it is characterized in that: comprise electric hammer body and be arranged on the dust exhaust apparatus on described electric hammer body, described electric hammer body comprises drill bit, described dust exhaust apparatus comprises the dust suction ring that is arranged on chisel edge, in described dust suction ring, be disposed with the first cavity and the second cavity along the direction of drill bit, in described the first cavity, be provided with rubber separator, the center of described rubber separator is provided with for the circular hole through drill bit, in described the second cavity, be arranged circumferentially more than one hairbrush, the below of described dust suction ring is provided with the chamber that gathers materials for collecting bulk material, the described below, chamber that gathers materials is provided with plug, on described electric hammer body, be provided with suction box, in described suction box, be provided with crossflow fan, one side top of the described chamber that gathers materials is connected to suction box by a tube connector, described tube connector is retractable connecting tube, the bottom of described suction box is provided with air suction opening, described air suction opening is connected to dust collecting sleeve or dust catcher, on described electric hammer body and be provided with the measurement mechanism for measuring drill bit drilling depth between dust exhaust apparatus.
2. the electric hammer with dust exhaust apparatus according to claim 1, is characterized in that: the bilateral symmetry of the second cavity of described dust suction ring is provided with hairbrush, described hairbrush sweep dirt direction towards the chamber that gathers materials.
3. the electric hammer with dust exhaust apparatus according to claim 1 and 2, it is characterized in that: described electric hammer body comprises the Handleset that is movably arranged on described electric hammer body front end, described Handleset comprises the taper knob being arranged on electric hammer body, described taper knob rotates around described electric hammer body, and one end of described taper knob is hinged with one handle.
4. the electric hammer with dust exhaust apparatus according to claim 3, it is characterized in that: described measurement mechanism comprises the support being arranged on electric hammer body and dust suction ring, in described support, be provided with measuring stick, on described measuring stick, be provided with graduation mark, described measuring stick slides in described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096585.7U CN203696934U (en) | 2014-03-04 | 2014-03-04 | Electric hammer with dust exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096585.7U CN203696934U (en) | 2014-03-04 | 2014-03-04 | Electric hammer with dust exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696934U true CN203696934U (en) | 2014-07-09 |
Family
ID=51047432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096585.7U Expired - Fee Related CN203696934U (en) | 2014-03-04 | 2014-03-04 | Electric hammer with dust exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690333A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Wall perforating device capable of removing dust |
-
2014
- 2014-03-04 CN CN201420096585.7U patent/CN203696934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690333A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Wall perforating device capable of removing dust |
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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: 20140709 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |