CN201152199Y - Speed control lever for single cylinder diesel engine - Google Patents
Speed control lever for single cylinder diesel engine Download PDFInfo
- Publication number
- CN201152199Y CN201152199Y CNU2007201316670U CN200720131667U CN201152199Y CN 201152199 Y CN201152199 Y CN 201152199Y CN U2007201316670 U CNU2007201316670 U CN U2007201316670U CN 200720131667 U CN200720131667 U CN 200720131667U CN 201152199 Y CN201152199 Y CN 201152199Y
- Authority
- CN
- China
- Prior art keywords
- circular hole
- transverse connection
- foot
- shift fork
- side foot
- 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
- 238000005452 bending Methods 0.000 claims description 21
- 238000004080 punching Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
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- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
The utility model discloses a single cylinder diesel speed regulating lever which is composed of a right foot which is provided with a flat hole matched with a speed regulating lever end head mortise, a transverse connecting piece, a left foot which is provided with a circular hole matched with a speed regulating lever excircle and a shifting fork. The transverse connecting piece is in the shape of a plate-shaped structure. The right foot, the transverse connecting piece, the left foot and the shifting fork are formed by a plank stuff which is cooled, punched and bent. The single cylinder diesel speed regulating lever also can be a partial welding structure, has the characteristics of simple preparation technology, relatively better working environment, light weight, relatively lower energy consumption, high work efficiency, steady quality, etc. and is a novel single cylinder diesel speed regulating lever which realizes that iron is replaced by steel.
Description
Technical field
The utility model relates to a kind of single cylinder diesel governor lever, belongs to the diesel engine manufacturing technology.
Background technique
The horizontal bar diesel engine speed regulation lever of prior art, the biped body of forming by cylindric link by left side foot and right foot channel, the cast iron product that connects to form with shift fork.The ironcasting governor lever that this succession is remote, not only heavy, the foundry work environment is poor, and energy consumption is also higher relatively; And because the bulb of described biped needs riveted joint, not only work efficiency is lower for this, and quality is also unstable.Thereby, a kind of single cylinder diesel governor lever by the steel plate preparation is provided, become single cylinder diesel MANUFACTURER and user's expectation.
Summary of the invention
The purpose of this utility model is, provides that a kind of preparation work environment is better, in light weight, energy consumption is relatively low, and stay-in-grade single cylinder diesel governor lever is to overcome many deficiencies of prior art ironcasting governor lever.
Technical though of the present utility model is, under the condition that keeps former single cylinder diesel governor lever structure, adopt for example thick intermediate carbon steel sheet of 3～4mm of sheet material, be prepared into the single cylinder diesel governor lever of integrative-structure or local welding structure through the cold punching Bending Processing, with the purpose that realizes that it will be realized.
For above-mentioned same technical though, the utility model advocates that the technological scheme that realizes its purpose has 3 kinds, but is not limited to this.
First technological scheme of the present utility model is:
A kind of single cylinder diesel governor lever, by be provided with can with the right foot in the equipped mutually flat hole of the flat tenon in speed control rod termination, transverse connection is provided with and can constitutes with the left side foot and the shift fork of the equipped mutually circular hole of speed control rod cylindrical, its innovative point is that described transverse connection is platy structure; Described right foot, transverse connection, left foot and shift fork are to constitute integrative-structure by a sheet material through the cold punching bending.
Second technological scheme of the present utility model is:
A kind of single cylinder diesel governor lever, by be provided with can with the right foot in the equipped mutually flat hole of the flat tenon in speed control rod termination, transverse connection, left side foot and shift fork constitute, its innovative point is that described transverse connection is platy structure; Described right foot and transverse connection constitute integrative-structure spare by a sheet material through the cold punching bending, and at the free end of transverse connection, are provided with the upwards straight wing plate of bending, described straight wing plate be provided with can be equipped mutually with the speed control rod cylindrical circular hole; Left side foot is provided with the circular hole that can equate with the Circularhole diameter of straight wing plate; Described left side foot constitutes integrative-structure spare by a sheet material through the cold punching bending with shift fork; The described structural member that is made of right side foot and transverse connection is welded to connect by straight wing plate and structural member sufficient by a left side and that shift fork is constituted, and the set circular hole of straight wing plate matches with the sufficient set circular hole in a left side.
The 3rd technological scheme of the present utility model is:
A kind of single cylinder diesel governor lever, by be provided with can with the right foot in the equipped mutually flat hole of the flat tenon in speed control rod termination, transverse connection is provided with and can constitutes with the left side foot and the shift fork of the equipped mutually circular hole of speed control rod cylindrical, its innovative point is that described transverse connection is platy structure; Described right foot, transverse connection and left side foot constitute integrative-structure spare by a sheet material through the cold punching bending, and shift fork is made of through the cold punching bending sheet material, and described shift fork is provided with the circular hole that equates with a left side set Circularhole diameter of foot; Described structural member and the shift fork that is made of right side foot, transverse connection and left side foot is welded to connect, and the set circular hole of the sufficient set circular hole in a left side and shift fork matches.
Described three kinds of sheet materials that technological scheme is used all are the thick intermediate carbon steel sheet of 3～4mm.
After technique scheme was implemented, the preparation process that the utility model had was simple and easy, and working environment is better relatively, and is in light weight, and energy consumption is relatively low, and characteristics such as the higher and steady quality of work efficiency are conspicuous.
Description of drawings
Fig. 1 is the plan view of first kind of embodiment of the utility model;
Fig. 2 is the A-A sectional view of Fig. 1; The bulb of 2-1 shown in the figure for being abutted against mutually with the speed governing sliding plate;
Fig. 3 is the B-B sectional view of Fig. 1; The bulb of 4-1 shown in the figure for being abutted against mutually with the speed governing sliding plate;
Fig. 4 is the plan view of second kind of embodiment of the utility model; 2-2 shown in the figure, the bulb of 4-1 for being abutted against mutually with the speed governing sliding plate;
Fig. 5 is the C-C sectional view of Fig. 4;
Fig. 6 is the plan view of the third embodiment of the utility model; 2-2 shown in the figure, the bulb of 4-1 for being abutted against mutually with the speed governing sliding plate;
Fig. 7 is the D-D sectional view of Fig. 6:
Fig. 8 is the plan view with the equipped mutually speed control rod 1 of the utility model;
Fig. 9 is the right elevation of Fig. 8;
Figure 10 is as unfolding state figure of the present utility model shown in Figure 1.
Embodiment
Below contrast accompanying drawing, by the description of embodiment, the utility model is described in further detail.
One of embodiment is shown in accompanying drawing 1 to 3.
A kind of single cylinder diesel governor lever, by be provided with can with the right foot 2 of the equipped mutually flat hole 2-1 of the flat tenon 1-1 in speed control rod 1 termination, transverse connection 3 is provided with and can constitutes with the left side foot 4 and the shift fork 6 of the equipped mutually circular hole 5 of speed control rod 1 cylindrical, and described transverse connection 3 is platy structure; Described right foot 2, transverse connection 3, left side foot 4 and shift fork 6 are to constitute integrative-structure by No. 45 thick steel plates of a 3mm through the cold punching bending.
The production process of this embodiment is, after earlier steel plate being cut blanking and becoming as shown in Figure 10, and then through the moulding of cold punching Bending Processing; And then to right side foot 2 and left sufficient 4 bulb 2-2,4-1 implements Quenching Treatment, promptly makes finished product single cylinder diesel governor lever.
Two of embodiment is shown in accompanying drawing 4,5.
A kind of single cylinder diesel governor lever, by be provided with can with the right foot 2 of the equipped mutually flat hole 2-1 of the flat tenon 1-1 in speed control rod 1 termination, transverse connection 3, left side foot 4 and shift fork 6 constitute, described transverse connection 3 is platy structure; Described right foot 2 and transverse connection 3, No. 45 steel plates thick by a 4mm constitute integrative-structure spare I through the cold punching bending, and at the free end of transverse connection 3, be provided with the straight wing plate 3-1 of upwards bending, described straight wing plate 3-1 be provided with can be equipped mutually with speed control rod 1 cylindrical circular hole 5; Left side foot 4 be provided with can with the circular hole 7 of circular hole 5 equal diameters of straight wing plate 3-1, described left side foot 4 constitutes integrative-structure spare II by No. 45 thick steel plates of a 4mm through the cold punching bending with shift fork 5; And the described structural member I that is made of right side foot 2 and transverse connection 3 is welded to connect by straight wing plate 3-1 and the structural member II that is made of a left side sufficient 4 and shift fork 5, and the set circular hole 5 of straight wing plate 3-1 matches with the sufficient set circular hole 7 in a left side.
Three of embodiment is shown in accompanying drawing 6,7.
A kind of single cylinder diesel governor lever, by be provided with can with the right foot 2 of the equipped mutually flat hole 2-1 of the flat tenon 1-1 in speed control rod 1 termination, transverse connection 3 is provided with and can constitutes with the left side foot 4 and the shift fork 6 of the equipped mutually circular hole 5 of speed control rod 1 cylindrical, and described transverse connection 3 is platy structure; Described right foot 2, transverse connection 3 and left side foot 4, No. 45 steel plates thick by a 3.5mm constitute integrative-structure spare III through the cold punching bending, shift fork 6 is made of through the cold punching bending No. 45 thick steel plates of 3.5mm, and described shift fork 6 is provided with and the circular hole 6-1 of left side foot 4 set circular hole 5 equal diameters; Describedly be welded to connect with shift fork 6, and the set circular hole 5 of left side foot 4 and shift fork 6 set circular hole 6-1 match by right side foot 2, transverse connection 3 and the left side foot 4 structural member III that constitute.
Embodiment two and three production process, basic identical with the production process of one of embodiment, difference be embodiment two and three production process, the process of 2 blankings, 2 cold punching bending and moldings and welding is arranged.
The utility model first sample is good in the machine using effect.
Claims (3)
1, a kind of single cylinder diesel governor lever, by be provided with can with the right foot (2) in the equipped mutually flat hole (2-1) of the flat tenon in speed control rod (1) termination (1-1), transverse connection (3), be provided with and constitute with the left side foot (4) and the shift fork (6) of the equipped mutually circular hole (5) of speed control rod (1) cylindrical, it is characterized in that described transverse connection (3) is platy structure; Described right foot (2), transverse connection (3), a left side foot (4) and shift fork (6) are to constitute integrative-structure by a sheet material through the cold punching bending.
2, a kind of single cylinder diesel governor lever, by be provided with can with the right foot (2) in the equipped mutually flat hole (2-1) of the flat tenon in speed control rod (1) termination (1-1), transverse connection (3), left side foot (4) and shift fork (6) constitute, it is characterized in that described transverse connection (3) is platy structure; Described right foot (2) and transverse connection (3), constitute integrative-structure spare (I) by a sheet material through the cold punching bending, and the free end in transverse connection (3) is provided with the straight wing plate (3-1) of upwards bending, described straight wing plate (3-1) be provided with can be equipped mutually with speed control rod (1) cylindrical circular hole (5); Left side foot (4) be provided with can with the circular hole (7) of circular hole (5) equal diameters of straight wing plate (3-1), described left side foot (4) constitutes integrative-structure spare (II) by a sheet material through the cold punching bending with shift fork (5); The described structural member (I) that is constituted by right side foot (2) and transverse connection (3), be welded to connect by straight wing plate (3-1) and the structural member (II) that is constituted by a left side sufficient (4) and shift fork (5), and the set circular hole (5) of straight wing plate (3-1) matches with the sufficient set circular hole (7) in a left side.
3, a kind of single cylinder diesel governor lever, by be provided with can with the right foot (2) in the equipped mutually flat hole (2-1) of the flat tenon in speed control rod (1) termination (1-1), transverse connection (3), be provided with and constitute with the left side foot (4) and the shift fork (6) of the equipped mutually circular hole (5) of speed control rod (1) cylindrical, it is characterized in that described transverse connection (3) is platy structure; Described right foot (2), transverse connection (3) and left side foot (4), constitute integrative-structure spare (III) by a sheet material through the cold punching bending, shift fork (6) is made of through the cold punching bending sheet material, and described shift fork (6) is provided with and the circular hole (6-1) of left side foot (4) set circular hole (5) equal diameters; The described structural member (III) that is made of right side foot (2), transverse connection (3) and left side foot (4) is welded to connect with shift fork (6), and the set circular hole (6-1) of the set circular hole (5) of left side foot (4) and shift fork (6) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201316670U CN201152199Y (en) | 2007-12-21 | 2007-12-21 | Speed control lever for single cylinder diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201316670U CN201152199Y (en) | 2007-12-21 | 2007-12-21 | Speed control lever for single cylinder diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152199Y true CN201152199Y (en) | 2008-11-19 |
Family
ID=40127877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201316670U Expired - Fee Related CN201152199Y (en) | 2007-12-21 | 2007-12-21 | Speed control lever for single cylinder diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152199Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061893A (en) * | 2011-10-21 | 2013-04-24 | 常州市莱普拉机械制造有限公司 | Regulating mechanism for single cylinder diesel and manufacturing method thereof |
| CN110043373A (en) * | 2019-06-05 | 2019-07-23 | 常州子润昂柯机械制造有限公司 | Governor lever for single cylinder diesel |
-
2007
- 2007-12-21 CN CNU2007201316670U patent/CN201152199Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061893A (en) * | 2011-10-21 | 2013-04-24 | 常州市莱普拉机械制造有限公司 | Regulating mechanism for single cylinder diesel and manufacturing method thereof |
| CN110043373A (en) * | 2019-06-05 | 2019-07-23 | 常州子润昂柯机械制造有限公司 | Governor lever for single cylinder diesel |
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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: 20081119 Termination date: 20100121 |