CN203330688U - Neodymium iron boron punching device - Google Patents
Neodymium iron boron punching device Download PDFInfo
- Publication number
- CN203330688U CN203330688U CN2013203708728U CN201320370872U CN203330688U CN 203330688 U CN203330688 U CN 203330688U CN 2013203708728 U CN2013203708728 U CN 2013203708728U CN 201320370872 U CN201320370872 U CN 201320370872U CN 203330688 U CN203330688 U CN 203330688U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- iron boron
- neodymium iron
- dop
- reamer
- 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
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Abstract
The utility model discloses a neodymium iron boron punching device which comprises a vibrating disc for containing raw materials, a feeding guide rail, a conveying guide rail and a receiving disc, wherein the vibrating disc is connected with a conveying device on the conveying guide rail through the feeding guide rail, a drill and a reamer are fixed to two sides of the conveying guide rail in the conveying direction respectively, the opposite side of the drill and the opposite side of the reamer are fixedly provided with corresponding clamping heads, and the drill and the reamer are respectively connected with a stepping motor. The neodymium iron boron punching device improves neodymium iron boron punching efficiency, reduces errors, and improves aperture concentric precision.
Description
Technical field
The utility model relates to a kind of NdFeB material process equipment, specially refers to a kind of neodymium iron boron perforating device.
Background technology
The sharpest edges of permanent magnetism small and special electric machine are its fast response time, and positioning precision is high, and the requirement of used Nd-Fe-Bo permanent magnet material is had to two emphasis: 1, the magnetic flux uniformity of permanent-magnet material wants high; 2, the hole tolerance of permanent-magnet material and concentricity tolerance depart from little as far as possible.If the magnetic flux uniformity of Nd-Fe-B permanent magnetic is bad, the dimensional tolerance precision does not reach requirement, will cause the air-gap field of motor inconsistent, increases the location reciprocal time, increases mechanical wear and location response time.And this project technology is not only reformed traditional magnetic material perforation processing technology, can dwindle the hole tolerance of permanent-magnet material and improve the concentricity precision, thereby improve stability and the service life of permanent magnetism small and special electric machine, and can greatly save manually, enhance productivity.At present a lot of producers all adopt manual punching hole, and are single process operations.Drilling technology takes three single stage to complete the mode of a hole processing at present, from a direction feed, punch for the first time 2/3 dark, for the second time more again material loading from another direction feed, punch 2/3 deeply, use for the third time the disposable thorax of reamer hole instead, complete the hole processing of a product.Length consuming time, efficiency is too low.The conventional manual drilling technology adopts manual material loading, the mode of manual feed, must cause the error in manually-operated, the tolerance that finally causes punching is beated greatly, particularly concentricity precision in aperture is difficult controls, and meets concentricity tolerance 0.05mm and also only can reach 90% left and right with the interior best quality level that requires.So manual punching hole is not only lost time, human and material resources, product quality also can not get assurance, and operating efficiency is low, because qualification rate is low, repeats to feed intake to produce and causes the raw-material significant wastage of rare earth.
the utility model content
In order to improve the neodymium iron boron perforating efficiency, reduce error, improve the aperture concentricity precision, the utility model has designed a kind of neodymium iron boron perforating device.
The technical scheme that the utility model addresses the above problem is: a kind of neodymium iron boron perforating device, comprise the vibrating disk, feed guide rail, transmission guide rail and the rewinding dish that hold raw material, vibrating disk is connected with the conveyer on transmitting guide rail by the feed guide rail, transmit the guide rail both sides along direction of transfer difference fixed drill bit and reamer, drill bit and reamer offside are fixed corresponding dop, and drill bit is connected with stepper motor respectively with reamer.Its advantage is: the vibrating disk vibration, orderly delivers to product on conveyer.Conveyer is delivered to the boring position by transmitting guide rail and synchronizing wheel by product.Mechanical device is packed product in dop, and drill bit is by the stepper motor feeding drilling.After drill bit, product is returned to conveyer.Conveyer is delivered to the fraising position by product.Product is pushed in dop to reamer feeding fraising.After fraising, product is returned to conveyer.Product is sent to the rewinding dish, in the income receiver.This project technique device punching, fraising operation once complete, and have improved perforating efficiency, reduce error, improve the aperture concentricity precision, have greatly saved cost of labor.
Described neodymium iron boron perforating device, dop connects cylinder, and cylinder is controlled the dop folding by push rod.Its advantage is: cylinder operation, and push rod, to sinciput, makes to expect that dop opens, and cylinder is closed, and push rod is return, and dop will be expected chucking.
Described neodymium iron boron perforating device, dop is connected with motor by belt pulley.Its advantage is: motor drives dop by belt and rotates, and improves drilling efficiency.
Described neodymium iron boron perforating device, conveyer is sent to the rewinding dish by synchronizing wheel by raw material.Its advantage is: transmission is accurate, fricton-tight during work, has constant gearratio; Stable drive, have buffering, damping capacity, and noise is low; Can be used for long apart from transmission.
Described neodymium iron boron perforating device, transmit the guide rail both sides and be fixed with raw material pack into mechanical device or the manipulator of dop.Its advantage is: adopt mechanical device or manipulator to improve the raw material dress and send efficiency, guarantee the drilling and reaming precision.
The purpose of this utility model is; this project technique device punching, fraising operation once complete; greatly saved cost of labor; and guarantee that by line slideway and stepper motor the concentricity of converted products is in 0.025mm; improve and produce first-time qualification rate; greatly reduce and produce the raw material input cost, this non-renewable resources of rare earth raw material have been played to good energy-conservation and protective effect.The control requirement of active response country to energy aspect, energy-saving and emission-reduction are made outstanding achievements.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure, 1, vibrating disk; 2, feed guide rail; 3, transmit guide rail; 4, rewinding dish; 5, conveyer; 6, drill bit; 7, reamer; 8, dop; 9, stepper motor; 10, cylinder; 11, push rod; 12, belt pulley; 13, motor; 14, synchronizing wheel; 15, transmit motor.
The specific embodiment
Below in conjunction with accompanying drawing, structure of the present utility model is explained in detail to explanation, a kind of neodymium iron boron perforating device, comprise the vibrating disk 1, feed guide rail 2, transmission guide rail 3 and the rewinding dish 4 that hold raw material, vibrating disk is connected with the conveyer 5 on transmitting guide rail by the feed guide rail, transmit the guide rail both sides along direction of transfer difference fixed drill bit 6 and reamer 7, drill bit and reamer offside are fixed corresponding dop 8, and reamer is connected with stepper motor 9 respectively with drill bit.Dop connects cylinder 10, and cylinder is controlled the dop folding by push rod 11.Dop is connected with motor 13 by belt pulley 12.Conveyer is sent to the rewinding dish by synchronizing wheel 14 by raw material.Transmitting the guide rail both sides is fixed with raw material pack into mechanical device or the manipulator of dop.。
Operation principle:
1) operator pours raw material in the dish that shakes into, presses start button, the equipment entry into service.。
2) vibrating disk vibration, orderly delivers to product on conveyer.
3) conveyer is delivered to the boring position by transmitting guide rail and synchronizing wheel by product.
4) cylinder operation, push rod, to sinciput, makes to expect that dop opens, and mechanical device or manipulator are packed product in dop, and cylinder is closed, and push rod is return, and dop will be expected chucking.
5) motor drives the dop rotation by belt, and drill bit, by the stepper motor feeding, is holed.
6) drill bit exits, and mechanical device or manipulator are returned product to conveyer.
7) conveyer is delivered to the fraising position by product.
8) feeding device pushes product in dop, chucking.
9) reamer feeding, fraising.
10) mechanical device or manipulator are returned product to conveyer.
11) product is sent and is put the rewinding dish, in the income receiver.
12) circulate 2)--11).
When 13) damage appears in drill bit or after changing, circulate 2)--12).
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some changes that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (5)
1. a neodymium iron boron perforating device, comprise the vibrating disk, feed guide rail, transmission guide rail and the rewinding dish that hold raw material, vibrating disk is connected with the conveyer on transmitting guide rail by the feed guide rail, it is characterized in that, transmit the guide rail both sides along direction of transfer difference fixed drill bit and reamer, drill bit and reamer offside are fixed corresponding dop, and drill bit is connected with stepper motor respectively with reamer.
2. neodymium iron boron perforating device according to claim 1, is characterized in that, dop connects cylinder, and cylinder is controlled the dop folding by push rod.
3. neodymium iron boron perforating device according to claim 1, is characterized in that, dop is connected with motor by belt pulley.
4. neodymium iron boron perforating device according to claim 1, is characterized in that, conveyer is sent to the rewinding dish by synchronizing wheel by raw material.
5. neodymium iron boron perforating device according to claim 1, is characterized in that, transmits the guide rail both sides and be fixed with raw material pack into mechanical device or the manipulator of dop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203708728U CN203330688U (en) | 2013-06-26 | 2013-06-26 | Neodymium iron boron punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203708728U CN203330688U (en) | 2013-06-26 | 2013-06-26 | Neodymium iron boron punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330688U true CN203330688U (en) | 2013-12-11 |
Family
ID=49699387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203708728U Expired - Fee Related CN203330688U (en) | 2013-06-26 | 2013-06-26 | Neodymium iron boron punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935321A (en) * | 2021-01-25 | 2021-06-11 | 安徽新科磁业有限公司 | Automatic perforating device of cylinder neodymium iron boron |
-
2013
- 2013-06-26 CN CN2013203708728U patent/CN203330688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935321A (en) * | 2021-01-25 | 2021-06-11 | 安徽新科磁业有限公司 | Automatic perforating device of cylinder neodymium iron boron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |