CN2555969Y - Automatic intelligent reciprocating saw - Google Patents
Automatic intelligent reciprocating saw Download PDFInfo
- Publication number
- CN2555969Y CN2555969Y CN 02264982 CN02264982U CN2555969Y CN 2555969 Y CN2555969 Y CN 2555969Y CN 02264982 CN02264982 CN 02264982 CN 02264982 U CN02264982 U CN 02264982U CN 2555969 Y CN2555969 Y CN 2555969Y
- Authority
- CN
- China
- Prior art keywords
- gear
- rotating shaft
- reciprocating lever
- reciprocating
- double
- 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 - Lifetime
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Abstract
The utility model relates to an electric tool, in particular to an automatic intelligent reciprocating saw, which comprises a power source, a gear transmission device and a saw blade. A reciprocating lever is arranged in the gear transmission device and the saw blade is arranged at one end of the reciprocating lever. The utility model is characterized in that a two-way rack is arranged at the other end of the reciprocating lever and the two-way rack can be cooperated with a gear. The central angle that the gear corresponds to is smaller than 270 degrees and a connection bracket is arranged at one side of the gear transmission device. An overrunning clutch assembly is cooperated between the connection bracket and the gear transmission device. The utility model has the advantages of simple and compact structure and safe and convenient use and has the effect of automatic cutting, delivers high working efficiency and is one of the ideal cutting tools for the pipeline installation and maintenance and use.
Description
Technical field
The utility model belongs to a kind of electric tool, particularly relates to a kind of automated intelligent reciprocating saw.
Background technology
In the prior art, electronic reciprocal play needs manually to operate in use, and when pipeline was installed and keep in repair, because it is very inconvenient to be subjected to environmental limitations, people to operate the cutting pipeline by hand, and labour intensity was big, inefficiency.
Summary of the invention
The purpose of this utility model is for a kind of compact conformation, safe in utilization, convenient, automated intelligent reciprocating saw that efficient is high are provided.
The purpose of this utility model is to adopt such technical scheme to realize: it comprises power source, gear drive and saw blade, be provided with reciprocating lever in the described gear drive, one end of reciprocating lever is equipped with saw blade, it is characterized in that the described reciprocating lever other end is provided with two-way tooth bar, this two-way tooth bar can match with gear, the central angle that described gear mesh is answered is less than 270 degree, described gear drive one side is equipped with the connection support, is combined with overdrive clutch assembly between this connection support and the wheel transmission device.
Because reciprocating lever of the present utility model is provided with two-way tooth bar, and the central angle corresponding with two-way tooth bar institute mate gear is less than 270 degree, this gear rotates and can order about reciprocating lever a week and finish once and to move back and forth, gear drive one side is equipped with overdrive clutch assembly, and gear drive one side be equipped with connect support can be cut pipe fitting and be fixedly connected, thereby can realize the effect of automated intelligent cutting, and it is simple in structure, compact, safe in utilization, convenient and have an effect of raising the efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a partial structurtes schematic diagram of the present utility model
Drawing reference numeral explanation: 1-adjusting bolt, 2-overdrive clutch assembly, 3-interior axle, 4-connection support, 5-clamping element, 6-shift fork, 7-eccentric shaft, 8-gear, 9-saw blade, 10-screw, 11-reciprocating lever, 12-rotating shaft, 13-two-way tooth bar, 14-auger tooth, 15-conelet tooth, 16-power source, 17-double gear, 18-gear, 19-outer shaft, 20-clutch, 21-rotating shaft, 22-rotating shaft, 23-gear.
The specific embodiment
With reference to accompanying drawing: the utility model comprises power source 16, gear drive and saw blade 9, be provided with reciprocating lever 11 in the described gear drive, one end of reciprocating lever 11 is equipped with saw blade 9, described reciprocating lever 11 other ends are provided with two-way tooth bar 13, this two-way tooth bar 13 can match with double gear 17, the central angle of the downside gear correspondence of described double gear 17 is less than 270 degree, one side of described gear drive is equipped with and connects support 4, be combined with overdrive clutch assembly 2 between this connection support 4 and the gear drive, connect support 4 and overdrive clutch assembly 2 Joints, described gear drive is by bevel pinion 15, big angular wheel 14, rotating shaft 21, double gear 17, gear 18, rotating shaft 22, gear 8 and eccentric shaft 6 are formed, bevel pinion 15 is meshed with big angular wheel 14, big angular wheel 14 and double gear 17 are housed in the rotating shaft 21, gear 18 is contained in the rotating shaft 22, gear 18 is taken turns with the last toothrow in the double gear 17 and is meshed, rotating shaft 12 is provided with eccentric shaft 7, gear 8 is meshed with gear 18, gear 23 also is housed in the rotating shaft 22, shift fork 6 is contained on the eccentric shaft 7, interior axle 3 on the other end of shift fork 6 and the overdrive clutch assembly 2 links, clutch assembly 2 is by clutch 20, interior axle 3 and adjusting bolt 1 constitute, and described reciprocating lever 11 and saw blade are by screw 10 Joints.When the utility model uses, the clamping element 5 that connects on the support 4 can link with processed pipeline, after adjusting the operating position of saw blade 9, connect power supply and make power source 16 work, then bevel pinion 15 drives big angular wheel 14 rotations, rotating shaft 21 is rotated simultaneously, double gear 17 is driven to rotate, double rows of teeth wheel drive gear 18 and 13 motions of double tooth bar, double tooth bar 13 motions make reciprocating lever 11 make shift reciprocately, then saw blade 9 is made cutting action, gear 8 rotates under the effect of gear 18, and then eccentric shaft 7 also rotates, and the interior axle 3 that shift fork 6 can drive on the overdrive clutch assembly 2 rotates, thereby can regulate the location status of overdrive clutch assembly 2 and gear drive, reach the effect of the cutting dynamics of automatic adjusting saw blade 9.
Claims (3)
1. automated intelligent reciprocating saw, comprise power source (16), gear drive and saw blade (9), be provided with reciprocating lever (11) in the described gear drive, one end of reciprocating lever (11) is equipped with saw blade (9), it is characterized in that described reciprocating lever (11) other end is provided with two-way tooth bar (13), this two-way tooth bar (13) can match with double gear (17), the central angle of the downside gear correspondence of described double gear (17) is less than 270 degree, one side of described gear drive is equipped with and connects support (4), is combined with overdrive clutch assembly (2) between this connection support (4) and the wheel transmission device.
2. automated intelligent reciprocating saw according to claim 1, it is characterized in that described gear drive is by bevel pinion (15), big angular wheel (14), rotating shaft (21), double gear (17), gear (18), rotating shaft (22), gear (8) and eccentric shaft (6) are formed, bevel pinion (15) is meshed with big angular wheel (14), big angular wheel (14) and double gear (17) are housed in the rotating shaft (21), gear (18) is contained in the rotating shaft (22), gear (18) is taken turns with the last toothrow in the double gear (17) and is meshed, rotating shaft (12) is provided with eccentric shaft (7), gear (8) is meshed with gear (18), and gear (23) also is housed in the rotating shaft (22).
3. automated intelligent reciprocating saw according to claim 1 is characterized in that on the described eccentric shaft 7 shift fork 6 being housed, and the interior axle 3 on the other end of shift fork 6 and the overdrive clutch assembly 2 links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264982 CN2555969Y (en) | 2002-06-24 | 2002-06-24 | Automatic intelligent reciprocating saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264982 CN2555969Y (en) | 2002-06-24 | 2002-06-24 | Automatic intelligent reciprocating saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555969Y true CN2555969Y (en) | 2003-06-18 |
Family
ID=33731096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264982 Expired - Lifetime CN2555969Y (en) | 2002-06-24 | 2002-06-24 | Automatic intelligent reciprocating saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555969Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341666A (en) * | 2013-06-26 | 2013-10-09 | 宁波捷美进出口有限公司 | Transmission mechanism for double-saw-blade electric saw |
-
2002
- 2002-06-24 CN CN 02264982 patent/CN2555969Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341666A (en) * | 2013-06-26 | 2013-10-09 | 宁波捷美进出口有限公司 | Transmission mechanism for double-saw-blade electric saw |
| CN103341666B (en) * | 2013-06-26 | 2015-12-09 | 宁波捷美进出口有限公司 | A kind of two saw blade electric saw transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG CHENLONGJUCHUANG CO., LTD. Free format text: FORMER OWNER: DING ZELIN Effective date: 20081017 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: No. 149, Northeast Road, kettle Town, Jinyun County, Zhejiang City, Lishui Province: 321404 Patentee after: Zhejiang Chenlong Sawing Machine Company Limited Address before: No. 149, Northeast Road, kettle Town, Jinyun County, Zhejiang City, Lishui Province: 321404 Patentee before: Ding Zelin |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120624 Granted publication date: 20030618 |