CN206377185U - A kind of brake structure for horizontal mobile mechanism - Google Patents
A kind of brake structure for horizontal mobile mechanism Download PDFInfo
- Publication number
- CN206377185U CN206377185U CN201621479682.XU CN201621479682U CN206377185U CN 206377185 U CN206377185 U CN 206377185U CN 201621479682 U CN201621479682 U CN 201621479682U CN 206377185 U CN206377185 U CN 206377185U
- Authority
- CN
- China
- Prior art keywords
- mobile mechanism
- horizontal mobile
- fixed cell
- connecting seat
- column
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of brake structure for horizontal mobile mechanism, including：The crossbeam unit of horizontal mobile mechanism is installed；Top is provided with the column of connecting seat, and the column is arranged in the crossbeam unit by connecting seat activity；And be used on the connecting seat so that the column keeps the permanent magnet brake of halted state；Wherein, the permanent magnet brake includes a fixed cell and an active unit, the active unit is arranged on the horizontal mobile mechanism, and the fixed cell is fixedly installed on the connecting seat, by realizing the halted state of the column to fixed cell power-off.The utility model realizes the braking of column by the cooperation between permanent magnet brake and horizontal mobile mechanism, have the advantages that it is simple in construction, occupy little space, good braking effect.
Description
Technical field：
The utility model is related to mechanical braking technical field, the braking knot of more specifically to a kind of horizontal mobile mechanism
Structure.
Background technology：
Horizontal mobile mechanism is widely used on all kinds of mechanical devices, the set movement locus to realize.Move horizontally
The brake apparatus for making moving component deceleration, stopping or keep the functions such as halted state is usually provided with mechanism, in reality
In, brake apparatus typically can using motor locking or braked by mechanical structure it is locked by the way of, but this kind of pass through motor
Locking brakes locked brake structure by mechanical structure and there is complicated, bulky problem.
The content of the invention：
The purpose of this utility model and provides a kind of system for horizontal mobile mechanism aiming at the deficiency of prior art
Dynamic structure, the braking of column is realized by the cooperation between permanent magnet brake and horizontal mobile mechanism, with it is simple in construction, account for
With space is small, good braking effect advantage.
Technology solution of the present utility model is as follows：A kind of brake structure for horizontal mobile mechanism, including：Install
There is the crossbeam unit of horizontal mobile mechanism；Top is provided with the column of connecting seat, and the column passes through connecting seat activity
It is arranged in the crossbeam unit；And be used on the connecting seat so that the column keeps the permanent magnetism of halted state
Brake；Wherein, the permanent magnet brake includes a fixed cell and an active unit, and the active unit is arranged on the water
In flat travel mechanism, the fixed cell is fixedly installed on the connecting seat, by being realized to fixed cell power-off
The halted state of the column.
As the preferred of above-mentioned technical proposal, the crossbeam unit includes the side plate of a pair of parallel setting, the side plate
Two ends are connected by first connecting portion and second connecting portion respectively.
As the preferred of above-mentioned technical proposal, the horizontal mobile mechanism includes the madial wall for being fixedly installed on the side plate
On guide rail, be engaged and be rotatably installed on the connecting seat with the guide rail guide wheel, be fixedly installed on the guide rail
Rack, the gear that is meshed with the rack, wherein, the gear is fixedly connected with the active unit, and the activity is single
Member is rotated with the rotation of the gear.
As the preferred of above-mentioned technical proposal, the fixed cell is fixedly installed on the connecting seat by mounting seat,
Wherein, a permanent magnet and a coil are provided with the fixed cell, the fixed cell is formed close to one end of the gear
There is a rubbing surface.
As the preferred of above-mentioned technical proposal, the active unit include an armature relative with the rubbing surface, one and
The flange of the gear connection, wherein, the armature is arranged on the flange by leaf spring.
The beneficial effects of the utility model are：By in the active unit and horizontal mobile mechanism by permanent magnet brake
Gear is fixedly connected, under non-brake state, i.e., when the fixed cell of permanent magnet brake is powered, brake release is enabled to
Active unit is rotated with the rotation of gear, now, and column is in ordinary running condition；When permanent magnet brake is braked, that is, work as
During the fixed cell power-off of permanent magnet brake, the armature in active unit is adsorbed on the rubbing surface of fixed cell, produces system
Kinetic moment, now, column keep halted state；The utility model have it is simple in construction, occupy little space, good braking effect it is excellent
Point.
Brief description of the drawings：
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mplifying structure schematic diagram of the present utility model；
Structural representations of the Fig. 3 for the permanent magnet brake in the utility model in the power-off state；
Structural representations of the Fig. 4 for the permanent magnet brake in the utility model in the energized state.
In figure, 10, column；11st, connecting seat；20th, crossbeam unit；21st, side plate；22nd, first connecting portion；23rd, the second connection
Portion；30th, horizontal mobile mechanism；31st, guide rail；311st, guide wheel；32nd, rack；321st, gear；40th, permanent magnet brake；41st, mounting seat；
42nd, fixed cell；43rd, active unit.
Embodiment：
Embodiment：Embodiment of the present utility model, those skilled in the art are illustrated by particular specific embodiment below
Other advantages of the present utility model and effect can be understood easily by content disclosed in the present specification.
As shown in Figure 1, a kind of brake structure for horizontal mobile mechanism, it is characterised in that including：Level shifting is installed
The crossbeam unit 20 of motivation structure 30；Top is provided with the column 10 of connecting seat 11, and the column 10 is lived by the connecting seat 11
Dynamic is arranged in the crossbeam unit 20；And be used to cause the column 10 to keep stopping on the connecting seat 11
The permanent magnet brake 40 of state.
As shown in Figure 1, the crossbeam unit 20 includes the side plate 21 of a pair of parallel setting, the two ends difference of the side plate 21
Connected by first connecting portion 22 and second connecting portion 23.
As shown in Figure 2, the horizontal mobile mechanism 30 includes the guide rail being fixedly installed on the madial wall of the side plate 21
31st, the guide wheel 311 that is engaged and is rotatably installed on the connecting seat 11 with the guide rail 31, it is fixedly installed on the guide rail 31
On rack 32, the gear 321 that is meshed with the rack 32, wherein, the gear 321 is fixed with the active unit 43 to be connected
Connect, the active unit 43 is rotated with the rotation of the gear 321.
As shown in Figure 2, the permanent magnet brake 40 includes a fixed cell 42 and an active unit 43, the active unit
43 are arranged on the horizontal mobile mechanism 30, and the fixed cell 42 is fixedly installed on the connecting seat 11, by institute
Fixed cell 42 is stated to power off to realize the halted state of the column 10.Specifically, the fixed cell 42 passes through mounting seat 41
It is fixedly installed on the connecting seat 11, wherein, a permanent magnet and a coil, the fixation are provided with the fixed cell 42
Unit 42 is formed with a rubbing surface close to one end of the gear 321.The active unit 43 includes one and the rubbing surface phase
To armature, a flange being connected with the gear 321, wherein, the armature by leaf spring be arranged on the flange on.
The permanent magnet can form a permanent magnetic field on the rubbing surface of the fixed cell 42, to attract the armature to press to
The rubbing surface, now, the armature are pull-in on the fixed cell 42, and the gear 321 is unable to shape with the rack 32
Into effective engagement, now, the column 10 keeps halted state.When the fixed cell 42 is powered, that is, it is arranged on described solid
During coil electricity in order member 42, the fixed cell 42 can produce one and the opposite polarity electromagnetic field of permanent magnetic field, thus,
The electromagnetic field is cancelled out each other with the permanent magnetic field, and the rubbing surface loses the attraction to the armature, and the armature is in institute
State and disengage rapidly in the presence of leaf spring, now, the column 10 recovers ordinary running condition.
Operation principle：Magnetic field in the permanent magnet brake 40 is formed by stacking by permanent magnetic field and electromagnetic field, when described solid
When order member 42 is in off-position, permanent magnetic field is only existed, armature stress in the presence of permanent magnetic field is adsorbed to described
On the rubbing surface of fixed cell；And when the fixed cell 42 is powered, the coil can produce one and the permanent magnetic field pole
The opposite electromagnetic field of property, the electromagnetic field is cancelled out each other with the permanent magnetic field, and the armature affranchises, from the friction emaciated face
Open, release braking.
The embodiment is used to illustrative the utility model, not for limitation the utility model.Any this area
Technical staff can modify without prejudice under spirit and scope of the present utility model to the embodiment, therefore this practicality
New rights protection scope, should be as listed by claim of the present utility model.
Claims (5)
1. a kind of brake structure for horizontal mobile mechanism, it is characterised in that including：
The crossbeam unit (20) of horizontal mobile mechanism (30) is installed；
Top is provided with the column (10) of connecting seat (11), and the column (10) is arranged on by the connecting seat (11) activity
On the crossbeam unit (20)；And
It is used for the permanent magnet brake (40) for causing the column (10) to keep halted state on the connecting seat (11)；
Wherein, the permanent magnet brake (40) includes a fixed cell (42) and an active unit (43), the active unit
(43) it is arranged on the horizontal mobile mechanism (30), the fixed cell (42) is fixedly installed on the connecting seat (11),
By realizing the halted state of the column (10) to the fixed cell (42) power-off.
2. the brake structure according to claim 1 for horizontal mobile mechanism, it is characterised in that：The crossbeam unit
(20) side plate (21) of a pair of parallel setting is included, the two ends of the side plate (21) pass through first connecting portion (22) and second respectively
Connecting portion (23) is connected.
3. the brake structure according to claim 2 for horizontal mobile mechanism, it is characterised in that：It is described to move horizontally machine
Guide rail (31) that structure (30) includes being fixedly installed on the madial wall of the side plate (21), be engaged with the guide rail (31) and turn
Dynamic guide wheel (311) on the connecting seat (11), the rack (32) being fixedly installed on the guide rail (31), with it is described
The gear (321) that rack (32) is meshed, wherein, the gear (321) is fixedly connected with the active unit (43), the work
Moving cell (43) is rotated with the rotation of the gear (321).
4. the brake structure according to claim 3 for horizontal mobile mechanism, it is characterised in that：The fixed cell
(42) it is fixedly installed on by mounting seat (41) on the connecting seat (11), wherein, it is provided with one in the fixed cell (42)
Permanent magnet and a coil, the fixed cell (42) are formed with a rubbing surface close to one end of the gear (321).
5. the brake structure according to claim 4 for horizontal mobile mechanism, it is characterised in that：The active unit
(43) armature relative with the rubbing surface, a flange being connected with the gear (321) are included, wherein, the armature leads to
Leaf spring is crossed on the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479682.XU CN206377185U (en) | 2016-12-30 | 2016-12-30 | A kind of brake structure for horizontal mobile mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479682.XU CN206377185U (en) | 2016-12-30 | 2016-12-30 | A kind of brake structure for horizontal mobile mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377185U true CN206377185U (en) | 2017-08-04 |
Family
ID=59407599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621479682.XU Withdrawn - After Issue CN206377185U (en) | 2016-12-30 | 2016-12-30 | A kind of brake structure for horizontal mobile mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609809A (en) * | 2016-12-30 | 2017-05-03 | 哈尔滨思哲睿智能医疗设备有限公司 | Braking structure for horizontal moving mechanism |
-
2016
- 2016-12-30 CN CN201621479682.XU patent/CN206377185U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609809A (en) * | 2016-12-30 | 2017-05-03 | 哈尔滨思哲睿智能医疗设备有限公司 | Braking structure for horizontal moving mechanism |
| CN106609809B (en) * | 2016-12-30 | 2018-12-21 | 哈尔滨思哲睿智能医疗设备有限公司 | A kind of brake structure for horizontal mobile mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170804 Effective date of abandoning: 20181221 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170804 Effective date of abandoning: 20181221 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |