CN202097432U - Magnetic electric rotor - Google Patents
Magnetic electric rotor Download PDFInfo
- Publication number
- CN202097432U CN202097432U CN2011201610529U CN201120161052U CN202097432U CN 202097432 U CN202097432 U CN 202097432U CN 2011201610529 U CN2011201610529 U CN 2011201610529U CN 201120161052 U CN201120161052 U CN 201120161052U CN 202097432 U CN202097432 U CN 202097432U
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- China
- Prior art keywords
- changes
- pedestal
- electricity
- magnetic
- guide rail
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- Expired - Lifetime
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Abstract
The utility model discloses a magnetic electric motor, comprising a base (1); an electric rotor (2) that can move relatively to the base is arranged on the base (1); and a magnetic fixer (3) is connected with the bottom of the base (1). In the utility model, the electric rotor is fixed by the adsorption force generated by an electromagnetic coil; the generation of the adsorption force is controlled by the shutdown and conduction of the current; the magnetic electric rotor can be fixed and moved conveniently and can be operated simply; the feeding direction of the electric rotor can be limited by a guideway; the breaking of an electric rotor head owning to the external force in radial direction is avoided; the feeding and withdrawing of the electric rotor can be pushed by the engaging between a rack and a manual gear; the force applying direction can be changed so that the practical scope is increased; the manual gear can be rotated by three handles; and the arm of force is increased, the action is reduced, and the maneuverability is reinforced.
Description
Technical field
The utility model relates to a kind of steel machining tool, is meant that specifically a kind of magnetic force electricity changes.
Background technology
In the industry, mostly need steel to make various tool or product in modern times, in the steel manufacturing procedure, changeing the hole is common a kind of technology; But in the place that orographic condition is restricted, electricity commentaries on classics its position in the course of the work needs to change, along with the variation of feed position; The corresponding conversion in position that electricity changes, therefore, support that electricity changes and use are all accomplished by manual work; Therefore, the weight that electricity changes is workman's huge load, therefore; How under limited site condition, alleviate workman's load, be a difficult problem always.
The utility model content
The purpose of the utility model is to overcome present steel changes in the processing technology of hole, and electricity changes the support by the people, and the big difficult problem of the load that brings to the workman provides a kind of magnetic force electricity to change.
The purpose of the utility model realizes through following technical proposals:
The magnetic force electricity changes, and comprises pedestal, and being provided with the electricity that moves relative to pedestal at pedestal changes, and is connected with magnetic fixator in the bottom of pedestal.Magnetic fixator through in base bottom produces magnetic force, magnetic fixator is fixed on the steel, owing to therefore electric commentaries on classics can, only need on the direction of feed that electricity changes, give the certain thrust of electricity commentaries on classics and get final product along the relative base motion of its direction of feed.
Described pedestal is provided with guide rail straight down, and said electricity commentaries on classics is provided with the slider bar that is complementary with guide rail, and pedestal changes being connected through guide rail and slider bar with electricity.As the further improvement of the utility model, adopt guide rail as the direction of motion that electricity changes, can eliminate the active force of non-direction of feed, outward force fractures head because of receiving directly to avoid electricity to walk around.
For make electricity change with pedestal between promptly is connected tight, again can relative motion, therefore; The side of said pedestal caves inward and forms the groove shape guide rail of vertical direction; The cross section of said guide rail is divided into trapezoidal and rectangle, and said trapezoidal going to the bottom overlaps with a limit of rectangle, and said slider bar comprises that cross section is the trapezoidal rectangular tooth bar of positive stop strip, cross section; The bottom surface of said positive stop strip is connected with tooth bar; The upper bottom surface of positive stop strip is connected with the electricity commentaries on classics, and said pedestal is provided with manual gear, tooth bar and manual gear engagement.Control the depth of cut and the electric withdrawing that changes that electricity changes through the rotation of manual gear.
Described manual gear is provided with the handle of at least one.According to lever principle, through using the mode of handle, increased its arm of force, be used to control the depth of cut, and feed force, and feed velocity.
Described handle is 3, and evenly is connected on the manual gear.As the further improvement of the utility model, adopt 3 handles, can use wherein any control that realizes processing technology, avoid the problem of its utilization narrow range of single handle.
Described magnetic fixator inside is cavity structure, in said cavity structure, magnetic coil is installed.Utilize the energising of solenoid to produce the electromagnetism absorption affinity, the principle that the outage absorption affinity disappears realizes the fixing of electricity commentaries on classics and moves.
The utility model compared with prior art has following advantage and beneficial effect:
The commentaries on classics of 1 the utility model magnetic force electricity, the absorption affinity that adopts solenoid to produce fixes electricity changes, and the generation of its absorption affinity is to control through the disconnection of electric current and conducting, and it is fixed and conveniently moving, and is simple to operate;
2 the utility model magnetic force electricity changes, and the direction of feed that adopts guide rail restriction electricity to change has avoided the rotary head of electric commentaries on classics to fracture because of the external force that receives radially;
3 the utility model magnetic force electricity changes, and adopts the engagement of tooth bar and manual gear to promote feed and the withdrawing that electricity changes, and has changed power thrusts, makes usage range increase;
4 the utility model magnetic force electricity changes, and adopts 3 handles to rotate manual gear, has increased the arm of force, has reduced to have acted on, and has strengthened operability.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model slider bar cross sectional representation.
Mark and corresponding parts title in the accompanying drawing:
The 1-pedestal, the 2-electricity changes 3-magnetic fixator, 4-handle, 5-positive stop strip, 6-tooth bar, 7-manual gear.
The specific embodiment
Below in conjunction with embodiment the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment
Shown in Fig. 1 to 2, the utility model comprises magnetic fixator 3, and the inside of magnetic fixator 3 is cavity structure, and in its cavity structure, solenoid is installed; Upper surface at magnetic fixator 3 is connected with pedestal 1; The side of pedestal 1 caves inward and forms the groove shape guide rail of vertical direction; The cross section of this guide rail is combining of trapezoidal and rectangle; Trapezoidal bottom is identical with one side of rectangle and overlapping, and the slider bar with this guide rail is installed in this guide rail, and slider bar is divided into two parts: cross section is the trapezoidal rectangular tooth bar of positive stop strip 5, cross section; Tooth bar 6 is connected with manual gear 7 on being fixedly mounted on pedestal, and manual gear 7 is provided with 4,3 handles 4 of 3 handles and is evenly distributed on the manual gear 7; Positive stop strip 5 is vertical with the bottom surface of magnetic fixator 3, and is connected with electricity commentaries on classics 2.
The course of work:
On the steel plate of needs processing, drawing changes the hole site, the position of moving magnetic fixator 3, and making needs the center of circle of the circular hole of processing to change at electricity on 2 the rotary head axis, press the lower magnetic force power switch, and magnetic fixator 3 produces magnetic force, and pedestal 1 is fixed; Press electricity and change 2 power switch; After electricity changes 2 rotations; Make manual gear 7 rotate and promote moving of tooth bar 6 through turning handle 4 through gear meshing, tooth bar 6 drive positive stop strips 5 in guide rail along guide rail movement, thereby drive that electricity changes 2 relative processing works motions and to workpiece commentaries on classics hole; Change after the hole finishes, backward rotation handle 4, driving electricity changes 2 and in the hole of workpiece, takes out, and closes electricity and changes 2 power supply, treat electricity change 2 stop operating after, turn-off the power supply of magnetic fixator 3, magnetic force disappears, removable the utility model.
As stated, just can realize the utility model well.
Claims (6)
1. the magnetic force electricity changes, and it is characterized in that: comprise pedestal (1), being provided with the electricity that moves relative to pedestal at pedestal (1) changes (2), is connected with magnetic fixator (3) in the bottom of pedestal (1).
2. magnetic force electricity according to claim 1 changes; It is characterized in that: described pedestal (1) is provided with guide rail straight down; Said electricity changes (2) and is provided with the slider bar that is complementary with guide rail, and pedestal (1) changes (2) being connected through guide rail and slider bar with electricity.
3. magnetic force electricity according to claim 2 changes; It is characterized in that: the side of said pedestal (1) caves inward and forms the groove shape guide rail of vertical direction; The cross section of said guide rail is divided into trapezoidal and rectangle, and said trapezoidal going to the bottom overlaps with a limit of rectangle, and said slider bar comprises that cross section is the trapezoidal rectangular tooth bar (6) of positive stop strip (5), cross section; The bottom surface of said positive stop strip (5) is connected with tooth bar (6); The upper bottom surface of positive stop strip (5) changes (2) with electricity and is connected, and said pedestal (1) is provided with manual gear (7), tooth bar (6) and manual gear (7) engagement.
4. magnetic force electricity according to claim 3 changes, and it is characterized in that: described manual gear (7) is provided with the handle (4) of at least one.
5. magnetic force electricity according to claim 4 changes, and it is characterized in that: described handle is 3, and evenly is connected on the manual gear (7).
6. magnetic force electricity according to claim 1 changes, and it is characterized in that: described magnetic fixator (3) is inner for cavity structure, in said cavity structure, magnetic coil is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201610529U CN202097432U (en) | 2011-05-19 | 2011-05-19 | Magnetic electric rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201610529U CN202097432U (en) | 2011-05-19 | 2011-05-19 | Magnetic electric rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097432U true CN202097432U (en) | 2012-01-04 |
Family
ID=45383465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201610529U Expired - Lifetime CN202097432U (en) | 2011-05-19 | 2011-05-19 | Magnetic electric rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896359A (en) * | 2012-11-21 | 2013-01-30 | 无锡市欣田机械有限公司 | Electric hand drill power-assisting frame |
| CN104668621A (en) * | 2015-01-30 | 2015-06-03 | 扬州鑫禾机械制造有限公司 | Magnetic seat drill |
| CN107214358A (en) * | 2017-08-09 | 2017-09-29 | 安徽机电职业技术学院 | Special steel plate drilling equipment is processed in a kind of pincers worker drilling |
-
2011
- 2011-05-19 CN CN2011201610529U patent/CN202097432U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896359A (en) * | 2012-11-21 | 2013-01-30 | 无锡市欣田机械有限公司 | Electric hand drill power-assisting frame |
| CN104668621A (en) * | 2015-01-30 | 2015-06-03 | 扬州鑫禾机械制造有限公司 | Magnetic seat drill |
| CN107214358A (en) * | 2017-08-09 | 2017-09-29 | 安徽机电职业技术学院 | Special steel plate drilling equipment is processed in a kind of pincers worker drilling |
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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: 20120104 |
|
| CX01 | Expiry of patent term |