CN202071093U - Reciprocating-type cutting device - Google Patents
Reciprocating-type cutting device Download PDFInfo
- Publication number
- CN202071093U CN202071093U CN2011200280324U CN201120028032U CN202071093U CN 202071093 U CN202071093 U CN 202071093U CN 2011200280324 U CN2011200280324 U CN 2011200280324U CN 201120028032 U CN201120028032 U CN 201120028032U CN 202071093 U CN202071093 U CN 202071093U
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- CN
- China
- Prior art keywords
- reciprocating type
- type cutter
- cutting blade
- bogie
- head capsule
- 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 a reciprocating-type cutting device which is provided with a housing, wherein a motor is mounted in the housing, and a transmission mechanism and cutting head assembly connected to the transmission mechanism are mounted on the output shaft of the motor. The reciprocating-type cutting device is characterized in that the transmission mechanism comprises a pinion wheel mounted at the output end of the motor and a gearwheel meshed with the pinion wheel; the cutting head assembly comprises a head housing, a fixed blade connected to the lower end part of the head housing, a main shaft arranged in the head housing and connected with the gearwheel, a deflection shaft mounted on the main shaft, a steel ball arranged on the deflection shaft, a moving blade matched with the fixed blade and a driving rack connected to the moving blade; and the steel ball is connected with the driving rack. The reciprocating-type cutting device has the advantages of low power consumption, small noise, simple structure and easiness in assembly.
Description
Technical field
The utility model relates to a kind of cutter, relates in particular to a kind of reciprocating cutterbar.
Background technology
Prior art is used for weaving, carpet scissor reason hair class instrument, a kind of hand-operated tools, and it is simple in structure, but it is time-consuming to require great effort.Another kind is electronic, and its structure is the electromagnet of an alternate energisation/outage, makes iron plate do teeter, makes traverse motion thereby drive blade.This simple in structure, but noise is big, and adjust difficulty.Chinese patent 2342945 discloses and a kind ofly can be used for getting a haircut and the instrument of cropping.Its upper casing 1 and lower casing 4 involutory backs tighten together with screw, cutter 12 and bottom knife 11 are installed in the front end of lower casing 4, motor 5 drives eccentric wheel 15 rotations by shaft coupling 3, decelerator 2, one end of shift fork 13 and the cylindrical of eccentric wheel 15 contact, the other end inserts in the hole of cutter 12, during eccentric wheel 15 rotations, it is the swing at center that shift fork 13 is done with pin 14 axis, drives cutter 12 reciprocal shearing motions.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, stable performance, reciprocating type cutter sweep easy to adjust.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of reciprocating type cutter sweep, has casing, motor is housed in the casing, transmission mechanism is housed on the motor output shaft and is connected cutting head assembly on the transmission mechanism, it is characterized in that: described transmission mechanism comprise the pinion that is installed in motor output end and with the gear wheel of pinion; Described cutting head assembly comprises head capsule, be connected the ledger-plate of head capsule bottom, place the main shaft that links to each other with gear wheel in the head capsule, be installed in the yawing axis on the main shaft, place the steel ball on the yawing axis, the cutting blade that cooperates with ledger-plate is connected the bogie on the cutting blade, and described steel ball links to each other with bogie.
The technical solution of the utility model can also be further perfect:
As preferably, described bogie has the circular slideway of a side opening, and described slideway both sides are provided with guide rail, and described guide rail is provided with the connecting hole that links to each other with cutting blade.
As preferably, described connecting hole is to be positioned on the pillar that protrudes in guide level.
As preferably, the guide rail of described bogie places at least in the track that is formed by two pair rollers.
As preferably, be provided with pressure adjustment knob between described cutting blade and the ledger-plate, described pressure adjustment knob passes head capsule behind moving, ledger-plate.
As preferably, described pressure adjustment knob comprises adjusting screw(rod), and adjusting knob is housed on the adjusting screw(rod), between adjusting screw(rod) and the head capsule tension spring is housed.
As preferably, be provided with at least two rollers between described cutting blade and the head capsule.
As preferably, be connected by two sunk screws at least between described bogie and the cutting blade.
The beneficial effects of the utility model are:
The utility model has a certain degree blade cuts face and operating grip shape by being directly fixed on the cutting blade having the bogie that circular slideway, a side opening, two ends have a guide rail, is convenient to like this operate; And the limited roller that uses greatly reduces loss power during use; This device noise is little, and structure is simpler, is easier to assembling.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is cutting head assembly schematic diagrames of Fig. 1;
Accompanying drawing 3 is cutting blade and bogie annexation figure of Fig. 1;
Accompanying drawing 4 is bogie structural representations of Fig. 1.
Description of reference numerals: 1 ledger-plate, 2 adjusting screw(rod)s, 3 bogies, 4 yawing axis, 5 cushion blockings, 6 bearings, one, 7 gear wheel, 8 cutting blades, 9 limited rollers, one, 10 tension spring, 11 adjusting knobs, 12 steel balls, 13 bearings, two, 14 head capsules, 15 main shafts, 16 pinions, 17 motors, 18 casings, 19 switches, 20 limited rollers two, 21 sunk screws, c connecting hole, the circular slideway of a, b guide rail.
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
Reciprocating type cutter sweep as shown in Figure 1, comprise casing 18, motor 17 is housed in the casing, be equipped with on the motor output shaft pinion 16 and with the gear wheel 7 of pinion, head capsule 14 links to each other with casing 18, the main shaft 15 that links to each other with gear wheel is housed in the head capsule, yawing axis 4 is contained on the main shaft, and steel ball 12 is contained on the yawing axis, in the head capsule lower end ledger-plate 1 is housed, cutting blade 8 matches with ledger-plate, and bogie 3 is fixed on the cutting blade 8 by four sunk screws 21 (to be seen shown in Figure 3).
Bogie 3 as shown in Figure 4 has the circular slideway a of a side opening, and circular slideway two ends are provided with the guide rail b of symmetric arrangement, are directly fixed on the cutting blade 8 by the connecting hole c on the guide rail.
Cutting head assembly as shown in Figure 2, described steel ball 12 places the circular slideway 32 interior motions of bogie 3, the guide rail 33 of bogie places in the track that is formed by two pairs of limited rollers 2 20 and moves back and forth, and makes blade cuts face and operating grip form certain angle [alpha], is convenient to operation like this; And the use of limited roller greatly reduces loss power.
Be provided with two limited rollers 9 and pressure adjustment knob between cutting blade and the ledger-plate, pressure adjustment knob comprises adjusting screw(rod) 2, adjusting knob 11 is housed on the adjusting screw(rod), on the adjusting screw(rod) 2 between adjusting knob 11 and the head capsule 14 tension spring 10 is housed, by the pressure between the pressure adjustment knob adjusting running and fixed blade.
During work, 4 rotations of driven by motor yawing axis are moved the steel ball 12 that is contained on the yawing axis 4 in the circular slideway a of bogie 3, produce reciprocating motion thereby drive the cutting blade that links to each other with bogie, and the interaction of cutting blade and ledger-plate forms cutting force.The cutting blade and the ledger-plate of device are regulated by the adjusting knob 11 of head capsule top by two rollers 9 and a tension spring 10.
Claims (8)
1. reciprocating type cutter sweep, has casing, motor is housed in the casing, transmission mechanism is housed on the motor output shaft and is connected cutting head assembly on the transmission mechanism, it is characterized in that: described transmission mechanism comprise the pinion that is installed in motor output end and with the gear wheel of pinion; Described cutting head assembly comprises head capsule, be connected the ledger-plate of head capsule bottom, place the main shaft that links to each other with gear wheel in the head capsule, be fixed in the yawing axis on the main shaft, be installed in the steel ball on the yawing axis, the cutting blade that cooperates with ledger-plate is connected the bogie on the cutting blade, and described steel ball matches with bogie and links to each other.
2. reciprocating type cutter sweep according to claim 1 is characterized in that: described bogie has the circular slideway of a side opening, and described slideway both sides are provided with guide rail, and described guide rail is provided with the connecting hole that links to each other with cutting blade.
3. reciprocating type cutter sweep according to claim 2 is characterized in that: described connecting hole is positioned on the pillar that protrudes in guide level.
4. according to claim 1 or 2 or 3 described reciprocating type cutter sweeps, it is characterized in that: the guide rail of described bogie places at least in the track that is formed by two pair rollers.
5. according to claim 1 or 2 or 3 described reciprocating type cutter sweeps, it is characterized in that: be connected with pressure adjustment knob between described cutting blade and the ledger-plate, described pressure adjustment knob passes head capsule behind moving, ledger-plate.
6. reciprocating type cutter sweep according to claim 5 is characterized in that: described pressure adjustment knob comprises adjusting screw(rod), and adjusting knob is housed on the adjusting screw(rod), on the adjusting screw(rod) between adjusting knob and the head capsule tension spring is housed.
7. according to claim 1 or 2 or 3 described reciprocating type cutter sweeps, it is characterized in that: be provided with at least two rollers between described cutting blade and the head capsule.
8. according to claim 1 or 2 or 3 described reciprocating type cutter sweeps, it is characterized in that: be connected by two sunk screws at least between described bogie and the cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200280324U CN202071093U (en) | 2011-01-27 | 2011-01-27 | Reciprocating-type cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200280324U CN202071093U (en) | 2011-01-27 | 2011-01-27 | Reciprocating-type cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071093U true CN202071093U (en) | 2011-12-14 |
Family
ID=45109202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200280324U Expired - Lifetime CN202071093U (en) | 2011-01-27 | 2011-01-27 | Reciprocating-type cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003164A (en) * | 2016-05-19 | 2016-10-12 | 郑琳琳 | Intelligent unhairing device for human body |
| CN106003161A (en) * | 2016-05-19 | 2016-10-12 | 郑琳琳 | Novel handheld underarm shaving robot |
| CN107439241A (en) * | 2017-09-30 | 2017-12-08 | 山东农业大学 | Hand electric cucumber beats leaf and cut |
-
2011
- 2011-01-27 CN CN2011200280324U patent/CN202071093U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003164A (en) * | 2016-05-19 | 2016-10-12 | 郑琳琳 | Intelligent unhairing device for human body |
| CN106003161A (en) * | 2016-05-19 | 2016-10-12 | 郑琳琳 | Novel handheld underarm shaving robot |
| CN106003161B (en) * | 2016-05-19 | 2018-05-04 | 泉州经济技术开发区盈瑞恒机电有限公司 | A kind of novel hand-held oxter shaving robot |
| CN107439241A (en) * | 2017-09-30 | 2017-12-08 | 山东农业大学 | Hand electric cucumber beats leaf and cut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |
|
| CX01 | Expiry of patent term |