CN204220917U - The amphibious shaft assembly of a kind of heading machine - Google Patents
The amphibious shaft assembly of a kind of heading machine Download PDFInfo
- Publication number
- CN204220917U CN204220917U CN201420630122.4U CN201420630122U CN204220917U CN 204220917 U CN204220917 U CN 204220917U CN 201420630122 U CN201420630122 U CN 201420630122U CN 204220917 U CN204220917 U CN 204220917U
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- CN
- China
- Prior art keywords
- amphibious
- abutment body
- body lining
- axial direction
- heading machine
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- 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 relates to the amphibious shaft assembly of a kind of heading machine.The amphibious shaft assembly of this heading machine comprises amphibious pitman shaft, first abutment body lining, second abutment body lining and axle of walking on stage, the middle part of described amphibious pitman shaft is provided with two pieces of fixed blocks arranged in parallel, every block fixed block is equipped with an axis hole, two axis holes are coaxially arranged, described axle of walking on stage inserts in two axis holes, described first abutment body lining is provided with the first manhole in the axial direction, described second abutment body lining is provided with the second manhole in the axial direction, one end of described amphibious pitman shaft is provided with screw hole in the axial direction, and insert in described first manhole, spacing in the axial direction to the first abutment body lining by screw again, the other end is provided with external screw thread, and insert in described second manhole, spacing in the axial direction to the second abutment body lining by nut again.The utility model for provide a kind of structure simple, can effectively by the amphibious shaft assembly of the heading machine that power carries out transmitting.
Description
Technical field
The utility model relates to the amphibious shaft assembly of a kind of heading machine.
Background technology
Nailing utilizes to launch powder gas that blank cartridge produces as power, squeezes into the nail of building body, usually add gear ring by a nail or plastic positioning clamp circle is formed, because need to squeeze into building, the such as matrix such as concrete or steel plate, therefore, requires that nailing has very high intensity.The end of existing nailing is processed with a nailing head in the market.Arranging of nailing head conveniently launches nailing, because the hardness ratio of nailing is higher, so the processing of nailing head is also relatively difficult.Existing heading machine can only play the lower screw of some hardness ratios in the market, as the heading machine disclosed in the 16 days January in 2013 of earlier application, publication number is the Chinese patent of CN202667541U, comprising: control system and the dynamical system controlled by control system, feed system, fracture feeding system, forge system, lubricating system and material returning system; Feed system comprises feed spool, ratchet and charging pinch roller, and dynamical system drives feed spool, and feed spool push-and-pull ratchet sleeve drives pawl wheel, and ratchet drives charging pinch roller; Fracture feeding system comprises scissors, cuts material cam, cuts material axle and folding swing arm, cuts material cam interval and promotes to cut material axle, cut on material axle and be provided with clip, bent axle adds eccentric wheel; The system of forging comprises rotating shaft, four fulcrum structures, sliding chute rod, slide block and positioner, oscillating cam traction axis of rotation, drives sliding chute rod and then band movable slider to slide up and down by four fulcrum structures.Above structure does not have a set of transfer device that effectively can transmit impulsive force, and the nailing larger for impact hardness exists certain difficulty, therefore has certain limitation.
Utility model content
The utility model for provide a kind of structure simple, can effectively by the amphibious shaft assembly of the heading machine that power carries out transmitting.
The utility model is achieved through the following technical solutions:
The amphibious shaft assembly of a kind of heading machine, comprise amphibious pitman shaft, first abutment body lining, second abutment body lining and axle of walking on stage, the middle part of described amphibious pitman shaft is provided with two pieces of fixed blocks arranged in parallel, every block fixed block is equipped with an axis hole, two axis holes are coaxially arranged, described axle of walking on stage inserts in two axis holes, described first abutment body lining is provided with the first manhole in the axial direction, described second abutment body lining is provided with the second manhole in the axial direction, one end of described amphibious pitman shaft is provided with screw hole in the axial direction, and insert in described first manhole, spacing in the axial direction to the first abutment body lining by screw again, the other end is provided with external screw thread, and insert in described second manhole, spacing in the axial direction to the second abutment body lining by nut again.
The outer wall of described axle of walking on stage is provided with two mutual grooves arranged in a crossed manner.
One end of described axle of walking on stage is provided with a boss, and the lateral surface of described boss and wherein one piece of fixed block is inconsistent.
The outer wall that described amphibious pitman shaft fixes second abutment body lining one end is provided with slot, and the opposite position place of the inwall of described second abutment body lining is provided with inserted block, and described inserted block inserts in described slot.
The first plain cushion is provided with between described first abutment body lining and screw.
The second plain cushion is provided with between described second abutment body lining and nut.
The beneficial effect that the utility model brings is:
In the utility model, the amphibious shaft assembly of described heading machine comprises amphibious pitman shaft, the first abutment body lining, the second abutment body lining and axle of walking on stage, described amphibious pitman shaft by the first abutment body lining and the second abutment body lining frame on heading machine, and can rotate, two pieces of fixed blocks on described amphibious pitman shaft are used for axle of fixedly walking on stage, first abutment body lining is fixed by screw by described amphibious pitman shaft one end, second abutment body lining is fixed by nut by the other end, this kind of fixed form is relatively firm, be not easy to get loose, and dismounting is also more convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of heading machine described in the utility model with amphibious shaft assembly.
The label that in figure, component names is corresponding is as follows:
1, amphibious pitman shaft; 2, the first abutment body lining; 3, the second abutment body lining; 4, to walk on stage axle; 5, fixed block; 6, axis hole; 7, the first manhole; 8, the second manhole; 9, screw hole; 10, screw; 11, external screw thread; 12, nut; 13, groove; 14, boss; 15, slot; 16, the first plain cushion; 17, the second plain cushion.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As the embodiment of heading machine described in the utility model with amphibious shaft assembly, as shown in Figure 1, comprise amphibious pitman shaft 1, first abutment body lining 2, second abutment body lining 3 and axle 4 of walking on stage, the middle part of described amphibious pitman shaft 1 is provided with two pieces of fixed blocks 5 arranged in parallel, every block fixed block 5 is equipped with an axis hole 6, two axis holes 6 are coaxially arranged, described axle 4 of walking on stage inserts in two axis holes 6, described first abutment body lining 2 is provided with the first manhole 7 in the axial direction, described second abutment body lining 3 is provided with the second manhole 8 in the axial direction, one end of described amphibious pitman shaft 1 is provided with screw hole 9 in the axial direction, and insert in described first manhole 7, spacing in the axial direction to the first abutment body lining 2 by screw 10 again, the other end is provided with external screw thread 11, and insert in described second manhole 8, spacing in the axial direction to the second abutment body lining 3 by nut 12 again.Described amphibious pitman shaft 1 by the first abutment body lining 2 and the second abutment body lining 3 frame on heading machine, and can rotate, two pieces of fixed blocks 5 on described amphibious pitman shaft 1 are for axle 4 of fixedly walking on stage, first abutment body lining 2 is fixed by screw 10 by described amphibious pitman shaft 1 one end, second abutment body lining 3 is fixed by nut 12 by the other end, this kind of fixed form is relatively firm, be not easy to get loose, and dismounting is also more convenient.
In the present embodiment, described in the walk on stage outer wall of axle 4 be provided with two mutual grooves 13 arranged in a crossed manner.
In the present embodiment, described in walk on stage one end of axle 4 be provided with a boss 15, described boss 15 is inconsistent with the lateral surface of wherein one piece of fixed block 5.The arranging of described boss 14 axle 4 that can make to walk on stage carries out spacing to a direction in the axial direction.
In the present embodiment, the outer wall that described amphibious pitman shaft 1 fixes second abutment body lining 3 one end is provided with slot 15, and the opposite position place of the inwall of described second abutment body lining 3 is provided with inserted block (not shown), and described inserted block inserts in described slot 15.Described slot 15 and arranging of inserted block can be spacing diametrically to the second abutment body lining 3.
In the present embodiment, between described first abutment body lining 2 and screw 10, be provided with the first plain cushion 16.Described first plain cushion 16 can make screw 10 fixing more effective, is not easy to get loose.
In the present embodiment, between described second abutment body lining 3 and nut 12, be provided with the second plain cushion 17.Described second plain cushion 17 can make nut 12 fixing more effective, is not easy to get loose.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore; the technical scheme that any amendment that all technical staff are in the art done by logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, equivalent replacement, improvement etc. obtain, all should by the determined protection domain of claims.
Claims (6)
1. the amphibious shaft assembly of heading machine, it is characterized in that comprising amphibious pitman shaft, first abutment body lining, second abutment body lining and axle of walking on stage, the middle part of described amphibious pitman shaft is provided with two pieces of fixed blocks arranged in parallel, every block fixed block is equipped with an axis hole, two axis holes are coaxially arranged, described axle of walking on stage inserts in two axis holes, described first abutment body lining is provided with the first manhole in the axial direction, described second abutment body lining is provided with the second manhole in the axial direction, one end of described amphibious pitman shaft is provided with screw hole in the axial direction, and insert in described first manhole, spacing in the axial direction to the first abutment body lining by screw again, the other end is provided with external screw thread, and insert in described second manhole, spacing in the axial direction to the second abutment body lining by nut again.
2. the amphibious shaft assembly of heading machine as claimed in claim 1, the outer wall of axle of walking on stage described in it is characterized in that is provided with two mutual grooves arranged in a crossed manner.
3. the amphibious shaft assembly of heading machine as claimed in claim 2, the one end of axle of walking on stage described in it is characterized in that is provided with a boss, and the lateral surface of described boss and wherein one piece of fixed block is inconsistent.
4. the amphibious shaft assembly of heading machine as claimed in claim 3, it is characterized in that the outer wall that described amphibious pitman shaft fixes second abutment body lining one end is provided with slot, the opposite position place of the inwall of described second abutment body lining is provided with inserted block, and described inserted block inserts in described slot.
5. the amphibious shaft assembly of heading machine as claimed in claim 4, is characterized in that being provided with the first plain cushion between described first abutment body lining and screw.
6. the amphibious shaft assembly of heading machine as claimed in claim 5, is characterized in that being provided with the second plain cushion between described second abutment body lining and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630122.4U CN204220917U (en) | 2014-10-23 | 2014-10-23 | The amphibious shaft assembly of a kind of heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630122.4U CN204220917U (en) | 2014-10-23 | 2014-10-23 | The amphibious shaft assembly of a kind of heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220917U true CN204220917U (en) | 2015-03-25 |
Family
ID=52919060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630122.4U Expired - Fee Related CN204220917U (en) | 2014-10-23 | 2014-10-23 | The amphibious shaft assembly of a kind of heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220917U (en) |
-
2014
- 2014-10-23 CN CN201420630122.4U patent/CN204220917U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Lihui Inventor before: Jiang Lihui Inventor before: Jiang Wei Inventor before: Lu Yong Inventor before: Zhang Qiaoxi Inventor before: Yang Mingzhi |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314000 Jiashan County Luoxing street scenery Road No. 8 Building 1 floor A Patentee after: Zhejiang Mai Sideng fasteners Manufacture Co Ltd Address before: Jiaxing City, Zhejiang province 314000 Jiashan County Luoxing street scenery Road No. 8 Building 1 floor A Patentee before: JIASHAN JINHUI HARDWARE CO., LTD. |
|
| 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: 20150325 Termination date: 20191023 |