CN212653618U - Material throwing head for napper - Google Patents
Material throwing head for napper Download PDFInfo
- Publication number
- CN212653618U CN212653618U CN202021054858.3U CN202021054858U CN212653618U CN 212653618 U CN212653618 U CN 212653618U CN 202021054858 U CN202021054858 U CN 202021054858U CN 212653618 U CN212653618 U CN 212653618U
- Authority
- CN
- China
- Prior art keywords
- throwing
- hammer
- head
- throwing head
- napper
- 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
- 239000000463 material Substances 0.000 title claims abstract description 33
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model provides a throwing stub bar for a napper, which comprises a throwing stub bar, 2 threaded holes and a throwing hammer, wherein the threaded holes are arranged at the lower end of the throwing stub bar; the throwing hammer is fixed above the throwing head, the throwing head is made of cast iron, the front view of the throwing head is arranged to be n-shaped, and the right view of the throwing head is arranged to be F-shaped, so that the throwing head, the throwing hammer and the hair-drawing machine can be conveniently fixed; the setting of getting rid of the hammer, the material rigidity is strong, and the wearability is high, and the getting rid of the hammer inlays the dress in the mounting groove moreover to welded fastening has strengthened connection performance, can not appear getting rid of the condition that the hammer throwed away when using.
Description
Technical Field
The utility model belongs to the technical field of throw the stub bar, especially, relate to a napper is with throwing stub bar.
Background
In the precast concrete production line, in order to ensure that the composite floor slab and the concrete slab constructed later are better combined, the concrete surface of the composite floor slab needs to be subjected to galling treatment.
The throwing hammer of the existing throwing head is fixed with the throwing head body in a glue bonding mode, the connection mode is very insecure, and the condition that the throwing hammer flies out easily occurs.
Therefore, the invention of the throwing head for the napper is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a napper is with throwing stub bar to it is fixed with the form that throws stub bar body and adopt glue to bond to solve the current fling hammer of throwing the stub bar, and this kind of connected mode is very insecure, and the problem of the condition of flinging hammer departure appears easily. A throwing head for a napper comprises 2 throwing heads, threaded holes and throwing hammers, wherein the threaded holes are formed in the lower end of the throwing head; the throwing hammer is fixed above the throwing head.
The material throwing head is made of cast iron, the front view of the material throwing head is arranged to be n-shaped, the right view of the material throwing head is arranged to be F-shaped, and the material throwing head, the throwing hammer and the napping machine are convenient to fix.
The material throwing head comprises a material throwing head body, a mounting groove and a protruding part, wherein the mounting groove is formed in one side of the upper end of the material throwing head body, and the protruding part is arranged at one end, far away from the mounting groove, of the material throwing head body; the protruding part is located one side of screw hole, passes the screw hole with the bolt and fixes with the napping machine, the mounting groove has made things convenient for inlaying of getting rid of the hammer to adorn and fix.
The throwing hammer is embedded in the mounting groove and is fixedly welded, the throwing hammer is made of hard alloy, the material rigidity is high, the abrasion resistance is high, the throwing hammer is embedded in the mounting groove and is fixedly welded, the connection performance is enhanced, and the condition that the throwing hammer is thrown out cannot occur in use.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model is provided with the throwing head made of cast iron, the front view of the throwing head is arranged in an 'n' shape, and the right view is arranged in an 'F' shape, which is convenient for fixing the throwing head with the throwing hammer and the napping machine;
2. the utility model discloses get rid of the setting of hammer, the material rigidity is strong, and the wearability is high, gets rid of the hammer moreover and inlays the dress in the mounting groove to welded fastening has strengthened connection performance, can not appear getting rid of the condition that the hammer throwed away when using.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a rear view of the present invention.
Figure 3 is a left view of the material throwing head of the utility model
In the figure:
1-throwing head, 11-throwing head body, 12-mounting groove, 13-lug boss, 2-threaded hole, and 3-throwing hammer.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3
The utility model provides a throwing head for a napper, which comprises a throwing head 1, 2 threaded holes 2 and a throwing hammer 3, wherein 2 threaded holes 2 are adopted, and the threaded holes 2 are arranged at the lower end of the throwing head 1; the throwing hammer 3 is fixed above the throwing head 1.
The material throwing head 1 is made of cast iron, the front view of the material throwing head 1 is arranged to be n-shaped, and the right view of the material throwing head 1 is arranged to be F-shaped, so that the material throwing head 1, the throwing hammer 3 and the napping machine can be conveniently fixed.
The material throwing head 1 comprises a material throwing head body 11, a mounting groove 12 and a bulge 13, wherein the mounting groove 12 is formed in one side of the upper end of the material throwing head body 11, and the bulge 13 is formed in one end, far away from the mounting groove 12, of the material throwing head body 11; the protruding part 13 is located one side of the threaded hole 2, a bolt penetrates through the threaded hole 2 to be fixed with the napping machine, and the mounting groove 12 facilitates the embedding and fixing of the throwing hammer 3.
The throwing hammer 3 is embedded in the mounting groove 12 and is welded and fixed, the throwing hammer 3 is made of hard alloy, the material rigidity is high, the abrasion resistance is high, the throwing hammer 3 is embedded in the mounting groove 12 and is welded and fixed, the connection performance is enhanced, and the situation that the throwing hammer 3 is thrown out cannot occur in use.
Principle of operation
In the utility model, the material throwing head 1 is made of cast iron, the front view of the material throwing head 1 is arranged to be n-shaped, and the right view is arranged to be F-shaped, so that the material throwing head 1, the throwing hammer 3 and the napping machine can be conveniently fixed; the throwing hammer 3 is strong in rigidity and high in abrasion resistance, the throwing hammer 3 is embedded in the mounting groove 12 and is fixed in a welding mode, connection performance is enhanced, and the situation that the throwing hammer 3 is thrown out cannot occur in use.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (4)
1. The utility model provides a napper is with throwing stub bar which characterized in that: the material throwing device comprises a material throwing head (1), 2 threaded holes (2) and a throwing hammer (3), wherein the number of the threaded holes (2) is 2, and the threaded holes (2) are formed in the lower end of the material throwing head (1); the throwing hammer (3) is fixed above the throwing head (1).
2. The napper of claim 1, characterized in that: the casting head (1) is made of cast iron, the front view of the casting head (1) is arranged to be n-shaped, and the right view of the casting head is arranged to be F-shaped.
3. The napper of claim 1, characterized in that: the material throwing head (1) comprises a material throwing head body (11), a mounting groove (12) and a protruding part (13), wherein the mounting groove (12) is formed in one side of the upper end of the material throwing head body (11), and the protruding part (13) is arranged at one end, far away from the mounting groove (12), of the material throwing head body (11); the protruding part (13) is positioned on one side of the threaded hole (2).
4. The napper of claim 1, characterized in that: the swinging hammer (3) is embedded in the mounting groove (12) and is welded and fixed, and the swinging hammer (3) is made of hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054858.3U CN212653618U (en) | 2020-06-10 | 2020-06-10 | Material throwing head for napper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054858.3U CN212653618U (en) | 2020-06-10 | 2020-06-10 | Material throwing head for napper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212653618U true CN212653618U (en) | 2021-03-05 |
Family
ID=74753821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021054858.3U Expired - Fee Related CN212653618U (en) | 2020-06-10 | 2020-06-10 | Material throwing head for napper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212653618U (en) |
-
2020
- 2020-06-10 CN CN202021054858.3U patent/CN212653618U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5111600A (en) | Tooth with hard material applied to selected surfaces | |
| JP4763362B2 (en) | Crushing hammer, crushing hammer fixing elements, side plates and protective casing | |
| CN212653618U (en) | Material throwing head for napper | |
| CN205847878U (en) | A kind of mulcher tooth header structure | |
| RU2003101135A (en) | CASTER | |
| CN208727631U (en) | A kind of stone crusher tooth and broken machine tooth | |
| CN206768495U (en) | A kind of vibrospade of railroad ballast tamping tool | |
| CN207401545U (en) | A kind of waste disposal pulverizer machinery tooth head | |
| CN207478693U (en) | The mechanical toothing of pulverizer and waste disposal | |
| CN207385655U (en) | A kind of mechanical toothholder of pulverizer and waste disposal | |
| US3272445A (en) | Replaceable hammer tip for hammer mills | |
| CN206046146U (en) | Waste disposal machinery tooth | |
| CN108858069A (en) | A kind of Multifunctional hardware hammer | |
| CN210994656U (en) | Novel throwing head | |
| CN108855418A (en) | A kind of mechanical tooth of pulverizer and waste disposal | |
| CN109129337A (en) | A kind of Multifunctional hardware hammer | |
| CN206438348U (en) | A kind of pick and the tamping pickaxe using the pick | |
| JP4531303B2 (en) | Hydraulic breaker | |
| CN211160022U (en) | Improved ring hammer of ring hammer type crusher | |
| CN108252344A (en) | One kind grabs stone implement | |
| CN203219691U (en) | Omnibearing subsoiler plowshare | |
| CN216664305U (en) | Bucket tooth convenient to maintain | |
| JPH0613907Y2 (en) | Cutter bit | |
| CN107511238A (en) | A kind of pulverizer and the mechanical tooth of waste disposal | |
| CN209109327U (en) | The mechanical tooth of pulverizer and waste disposal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |