CN201500871U - Edge knurling machine - Google Patents
Edge knurling machine Download PDFInfo
- Publication number
- CN201500871U CN201500871U CN2009201871502U CN200920187150U CN201500871U CN 201500871 U CN201500871 U CN 201500871U CN 2009201871502 U CN2009201871502 U CN 2009201871502U CN 200920187150 U CN200920187150 U CN 200920187150U CN 201500871 U CN201500871 U CN 201500871U
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- CN
- China
- Prior art keywords
- shaft
- transmission shaft
- power transmission
- roller
- gear
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- Expired - Lifetime
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Abstract
The utility mode discloses an edge knurling machine, which comprises an electromotor and a reduction gearbox. A motor shaft of the electromotor is in transmission connection with an input shaft of the reduction gearbox, a work shaft is fixedly connected to the outside of an output shaft of the reduction gearbox, the work shaft is fixedly sleeved with a gear I, one side of the work shaft is provided with a transverse slide track, a slide plate base slidably engaged with the slide track is arranged on the same, a transmission shaft I and a transmission shaft II which are parallel to the work shaft are rotationally arranged on the slide plate base, the transmission shaft I and the transmission shaft II are sleeved with edge knurling wheels which are mutually engaged, the transmission shaft II is sleeved with an eccentric wheel, the right side of the slide track is provided with a roller base, a roller fork is rotationally arranged on the roller base, and the front end of the roller fork is rotationally provided with a roller which is in matching transmission with the eccentric wheel. The edge knurling machine utilizes a driving edge knurling wheel and driven edge knurling wheel symmetrical processing method, guarantees condentricity of workpieces, saves correction procedures, greatly increases processing precision and processing efficiency of products, and simultaneously reduces processing cost. In addition, the edge knurling machine can save equipment investment greatly, reduces maintenance cost and saves occupation of work occasion.
Description
Technical field:
The utility model relates generally to the mechanical device that a kind of device is used for annular knurl, relates in particular to a kind of edge knurling machine.
Background technology:
Annular knurl is a technology in the machine-building process, and the edge knurling machine of traditional slender axles annular knurl process using is to utilize monolateral asymmetric processing extruding to make Workpiece shaping.Cause the workpiece bending so, easily.Just must handle the back and increase correcting process if guarantee the concentricity of workpiece, thereby increase processing cost at annular knurl.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of edge knurling machine to be provided, and it is simple in structure, and is easy to operate, the machining accuracy height.
The utility model is achieved through the following technical solutions:
Edge knurling machine, include motor, reduction box, the motor shaft of motor and the power shaft of reduction box are in transmission connection, the output shaft of described reduction box is fixedly connected with working shaft outward, it is characterized in that: fixed cover is equipped with gear one on the described working shaft, working shaft front end fixed cover is equipped with initiatively knurled wheel, described working shaft one side is provided with horizontal slide rail, there is slide plate chair to be slidingly matched on the described slide rail with it, be rotatablely equipped with power transmission shaft parallel one and power transmission shaft two on the described slide plate chair with working shaft, described power transmission shaft one and power transmission shaft two are connected by gear drive, on the described power transmission shaft one fixed cover be equipped with gear two and cooperate with the active knurled wheel passive knurled wheel, between described working shaft and the power transmission shaft one central shaft is arranged, be set with simultaneously central gear on the central shaft with gear one and gear two engagements, the equal turning set in described central shaft two ends is equipped with side plate, described side plate is set on working shaft and the power transmission shaft one, be set with eccentric wheel on the described power transmission shaft two, described slide rail right side is provided with roller mount, be rotatablely equipped with the roller fork on the roller mount, roller fork front end is rotatablely equipped with roller and is adjacent to the eccentric wheel outer rim.
The course of work of the present utility model is: motor is given working shaft by reduction box with transmission of power, and working shaft passes to central shaft, power transmission shaft one and power transmission shaft two by each gear successively with power.Power transmission shaft two can drive cam when rotating and play rotation with one, because the fixed-site of roller mount, so, in cooperating under the rotary action of cam and roller, slide plate chair can horizontally slip on slide rail, and then realizes the feeding and the yielding of passive knurled wheel, finishes the extruding Workpiece shaping at last.
In the left and right moving process of roller mount, central shaft is can be under the push-and-pull action of side plate upper and lower to be moved, and the engaged transmission of two of gear one, central gear and gears is not affected.In above-mentioned transmission process, central gear plays important regulatory role.
The utility model has the advantages that:
The utility model adopts active and passive knurled wheel symmetry method for processing, has guaranteed the concentricity of workpiece, has saved correcting process, has improved the machining accuracy and the working (machining) efficiency of product greatly, simultaneously, has reduced processing cost.The investment that simultaneously can save equipment greatly reduces maintenance cost, saves taking of work-yard.
Description of drawings:
Fig. 1 structural representation of the present utility model.
Fig. 2 is the assembling schematic diagram between gear one, gear two and central gear.
The specific embodiment:
Edge knurling machine, include motor 1, reduction box 2, the power shaft of the motor shaft of motor 1 and reduction box 2 is in transmission connection, the output shaft of described reduction box is fixedly connected with working shaft 3 outward, fixed cover is equipped with gear 1 on the working shaft 3, working shaft 3 front end fixed covers are equipped with initiatively knurled wheel 5, described working shaft 3 one sides are provided with horizontal slide rail, there is slide plate chair 6 to be slidingly matched on the described slide rail with it, be rotatablely equipped with power transmission shaft one 7 and the power transmission shaft two 8 parallel on the described slide plate chair 6 with working shaft 3, described power transmission shaft 1 and power transmission shaft 28 are connected by gear drive; On the described power transmission shaft 1 fixed cover be equipped with gear 29 and cooperate with active knurled wheel 5 passive knurled wheel 16, between described working shaft 3 and the power transmission shaft 1 central shaft 10 is arranged, be set with simultaneously central gear on the central shaft 10 with gear 1 and gear 29 engagements, the equal turning set in described central shaft 10 two ends is equipped with side plate 11, described side plate 11 tail ends are set on working shaft 3 and the power transmission shaft 1, be set with eccentric wheel 12 on the described power transmission shaft 28, described slide rail right side is provided with roller mount 13, be rotatablely equipped with roller fork 14 on the roller mount 13, roller is pitched 14 front ends and is rotatablely equipped with roller 15, roller 15 outer rims are attached on eccentric wheel 12 outer rims, when eccentric wheel 12 rotates, because roller 15 positions are motionless, then under the effect of eccentric wheel 15, roller 15 pushes slide plate chair 6 and slides on slide rail.
Claims (1)
1. edge knurling machine, include motor, reduction box, the motor shaft of motor and the power shaft of reduction box are in transmission connection, the output shaft of described reduction box is fixedly connected with working shaft outward, it is characterized in that: fixed cover is equipped with gear one on the described working shaft, working shaft front end fixed cover is equipped with initiatively knurled wheel, described working shaft one side is provided with horizontal slide rail, there is slide plate chair to be slidingly matched on the described slide rail with it, be rotatablely equipped with power transmission shaft parallel one and power transmission shaft two on the described slide plate chair with working shaft, described power transmission shaft one and power transmission shaft two are connected by gear drive, on the described power transmission shaft one fixed cover be equipped with gear two and cooperate with the active knurled wheel passive knurled wheel, between described working shaft and the power transmission shaft one central shaft is arranged, be set with simultaneously central gear on the central shaft with gear one and gear two engagements, the equal turning set in described central shaft two ends is equipped with side plate, described side plate is set on working shaft and the power transmission shaft one, be set with eccentric wheel on the described power transmission shaft two, described slide rail right side is provided with roller mount, be rotatablely equipped with the roller fork on the roller mount, roller fork front end is rotatablely equipped with roller and is adjacent to the eccentric wheel outer rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201871502U CN201500871U (en) | 2009-08-26 | 2009-08-26 | Edge knurling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201871502U CN201500871U (en) | 2009-08-26 | 2009-08-26 | Edge knurling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201500871U true CN201500871U (en) | 2010-06-09 |
Family
ID=42451813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201871502U Expired - Lifetime CN201500871U (en) | 2009-08-26 | 2009-08-26 | Edge knurling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201500871U (en) |
-
2009
- 2009-08-26 CN CN2009201871502U patent/CN201500871U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100609 Effective date of abandoning: 20090826 |