CN210578079U - Flat plate type air floatation linear module - Google Patents
Flat plate type air floatation linear module Download PDFInfo
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- CN210578079U CN210578079U CN201921878978.2U CN201921878978U CN210578079U CN 210578079 U CN210578079 U CN 210578079U CN 201921878978 U CN201921878978 U CN 201921878978U CN 210578079 U CN210578079 U CN 210578079U
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Abstract
The utility model relates to the technical field of linear modules, in particular to a flat plate type air floatation linear module, which comprises a stator and a rotor, wherein the stator comprises a track piece and a magnet row, and the magnet row comprises a plurality of permanent magnets; the rail piece is provided with a guide groove and is provided with a bottom wall and two side walls; the bottom wall is provided with a plurality of first air holes, and the first air holes are positioned between two adjacent permanent magnets; the side wall is provided with a plurality of second air holes; the inflator blows air into the guide groove through the first air hole and the second air hole, the air blown out from the first air hole blows to the bottom of the rotor, and the air blown out from the second air holes in the two side walls blows to two sides of the rotor respectively; the inflator blows air into the guide groove through the first air hole and the second air hole, the rotor is suspended in the guide groove in an air floating mode through the air blown out of the air holes, and when the rotor moves, friction caused by direct contact of the rotor and the stator is avoided; meanwhile, the air blown out from the air holes is utilized to dissipate heat of the rotor and the stator, and the heat dissipation efficiency of the linear module is improved.
Description
Technical Field
The utility model relates to a sharp module technical field especially discloses a flat air supporting sharp module.
Background
The linear module is a transmission device which directly converts electric energy into linear motion mechanical energy without any intermediate conversion mechanism, and is used in various mechanical equipment.
In the prior art, the linear module mainly comprises a fixed part and a sliding part connected to the fixed part in a sliding manner, and in the using process of the linear module, the sliding part needs to slide along the fixed part in a reciprocating manner, so that the fixed part and the sliding part are abraded due to friction, and the use is influenced due to temperature rise caused by friction. In addition, the linear module in the prior art has low heat dissipation efficiency, and is often used badly due to poor heat dissipation of the linear module.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a flat plate type air floatation linear module, which utilizes the air blown out by a first air hole and a second air hole to suspend the air floatation of a rotor in a guide groove, and when the rotor moves, the friction generated by the direct contact between the rotor and a stator is avoided; meanwhile, the air blown out from the air holes is utilized to dissipate heat of the rotor and the stator, and the heat dissipation efficiency of the linear module is improved.
In order to achieve the above object, the present invention provides a flat plate type air-floating linear module, which includes a stator and a rotor cooperating with the stator, wherein the stator includes a track member and a magnet row disposed on the track member, the magnet row includes a plurality of permanent magnets, and all the permanent magnets of the magnet row are arranged along the length direction of the track member; the track piece is provided with a guide groove, the track piece is provided with a bottom wall and two side walls arranged on the bottom wall, and the magnet row is arranged on the bottom wall and positioned in the guide groove; the bottom wall is provided with a plurality of first air holes communicated with the guide grooves, the first air holes are arranged along the length direction of the rail piece, and the first air holes are positioned between two adjacent permanent magnets; the side wall is provided with a plurality of second air holes communicated with the guide groove, and the second air holes are arranged along the length direction of the rail piece; the outside inflator blows air into the guide groove through the first air holes and the second air holes, so that the rotor floats in the guide groove, the air blown out of the first air holes blows to the bottom of the rotor, and the air blown out of the second air holes in the two side walls blows to the two sides of the rotor respectively.
Preferably, the mover includes a carrier plate portion and a coil portion disposed on the carrier plate portion, the coil portion is disposed in the guide slot, the gas blown from the first gas hole is blown to the bottom of the coil portion, the gas blown from the second gas holes of the two side walls is blown to two sides of the coil portion, two sides of the carrier plate portion protrude from two sides of the coil portion, the two sides of the carrier plate portion protrude from two sides of the coil portion, one end of each of the two side walls, which is away from the bottom wall, is used for abutting against two sides of the carrier plate portion, which protrude from two sides of the coil portion, and.
Preferably, the side wall is provided with a wedge-shaped groove, the wedge-shaped groove is formed by concavely arranging the end surface of one end, far away from the bottom wall, of the side wall, and the groove diameter of one end, far away from the bottom wall, of the wedge-shaped groove is smaller than that of one end, close to the bottom wall, of the wedge-shaped groove; the buffering piece comprises a buffering portion and a wedge-shaped portion connected with the buffering portion, the wedge-shaped portion is contained in the wedge-shaped groove, and the buffering portion is used for abutting against the plate loading portion held on the side wall in a pressing mode.
Preferably, the flat plate type air floatation linear module further comprises a limiting piece and two baffle plates, wherein the two baffle plates are respectively arranged at two ends of the track piece and used for blocking the rotor, and the baffle plates are provided with buffer columns used for blocking and abutting against the rotor; the both ends of locating part set up respectively in two baffles, and the locating part is used for spacing the active cell in the guide slot.
Preferably, the limiting member is provided with a plurality of third air holes, the plurality of third air holes are arranged in a row along the length direction of the limiting member, the third air holes are communicated with an external inflator, and air blown out from the third air holes is blown to the top surface of the mover.
Preferably, the diapire is provided with the plastic part that is located the guide slot, and the plastic part extends the setting along the length direction of diapire, and the plastic part is spacing on the diapire with all permanent magnets that magnet was arranged, and first gas port runs through plastic part and guide slot intercommunication, and the shaping is inlayed to the plastic part on the diapire.
Preferably, the permanent magnet is the toper, and the permanent magnet is kept away from the cross-section external diameter of diapire one end and is less than the cross-section external diameter that the permanent magnet is close to diapire one end, and the plastic part is revealed to the one end that the permanent magnet kept away from the diapire.
Preferably, the diapire is equipped with the blind groove of screens with the guide slot intercommunication, and the blind groove of screens extends the setting along the length direction of diapire, and the groove footpath that the blind groove of screens is close to guide slot one end is less than the groove footpath that the blind groove of screens kept away from guide slot one end, and the plastic part is equipped with holds the screens strip of establishing in the blind groove of screens.
Preferably, the bottom wall is provided with a first concave hole communicated with an external inflator, the first concave hole extends along the length direction of the bottom wall, and all the first air holes are communicated with the first concave hole; the side walls are provided with second concave holes, the second concave holes of the two side walls are communicated with an external inflator through the same gas passing piece, the second concave holes extend along the length direction of the side walls, and all second gas holes of the same side wall are communicated with the second concave holes.
Preferably, the bottom wall is provided with a plurality of positioning blind grooves communicated with the guide grooves, all the permanent magnets of the magnet row are respectively accommodated in the plurality of positioning blind grooves of the bottom wall, and the permanent magnets are bonded with the inner groove walls of the positioning blind grooves through glue.
The utility model has the advantages that: the inflator blows air into the guide groove through the first air hole and the second air hole, the rotor is suspended in the guide groove in an air floating mode through the air blown out of the air holes, and when the rotor moves, friction caused by direct contact of the rotor and the stator is avoided; meanwhile, the air blown out from the air holes is utilized to dissipate heat of the rotor and the stator, and the heat dissipation efficiency of the linear module is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic perspective view of the track member of the present invention;
fig. 4 is a cross-sectional view of a rail member of the present invention;
fig. 5 is a schematic perspective view of the locating part of the present invention.
The reference numerals include:
1-stator 2-mover 3-track member
4-permanent magnet 5-guide slot 6-bottom wall
7-side wall 8-first air hole 9-second air hole
11-carrier part 12-coil part 13-wedge-shaped slot
14-buffer 15-limiting piece 16-baffle
17-buffer column 18-third air hole 19-plastic part
21-clamping blind groove 22-first concave hole 23-second concave hole
And 24, positioning a blind groove.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Please refer to fig. 1 to 4, the present invention relates to a flat plate type air-floating linear module, which comprises a stator 1 and a rotor 2 cooperating with the stator 1, wherein the stator 1 is substantially a linear strip, the stator 1 comprises a track member 3 and a magnet row installed on the track member 3, the magnet row comprises a plurality of permanent magnets 4 arranged in a collinear manner, all the permanent magnets 4 of the magnet row are arranged along the length direction of the track member 3, the plurality of permanent magnets 4 are arranged in parallel at intervals, preferably, all the permanent magnets 4 of the magnet row are arranged in equal intervals.
The cross section of track spare 3 is roughly the U type, and track spare 3 is equipped with guide slot 5, and guide slot 5 sets up from the concave top surface of track spare 3 and forms, and track spare 3 has diapire 6 and sets up two lateral walls 7 on diapire 6 both ends, and diapire 6 sets up with lateral wall 7 is perpendicular, and the magnet row sets up on diapire 6 and is located guide slot 5.
Be equipped with a plurality of first gas holes 8 with guide slot 5 intercommunication on the diapire 6, a plurality of first gas holes 8 are arranged along the length direction of track piece 3 equidistant setting, and first gas hole 8 is located between two adjacent permanent magnets 4. Preferably, all the first air holes 8 in the bottom wall 6 form two air hole rows, the two air hole rows are spaced from each other and are arranged in parallel, one air hole row comprises a plurality of first air holes 8, and the air blown out from the first air holes 8 of the two air hole rows formed by all the first air holes 8 is respectively blown to the left end and the right end of the bottom surface of the mover 2, so that the two ends of the bottom of the mover 2 are ensured to be subjected to upward balanced acting force, and the mover 2 is prevented from being skewed in the guide slot 5 due to uneven force.
The side walls 7 are provided with a plurality of second air holes 9 communicated with the guide grooves 5, the second air holes 9 penetrate through the outer surfaces of the two side walls 7 close to one side, and the second air holes 9 are arranged at equal intervals along the length direction of the rail piece 3. Of course, two air hole rows may be formed by the plurality of second air holes 9 as needed, and the air holes blown out from the second air holes 9 of the two air hole rows formed by all the second air holes 9 are blown to the upper and lower ends of the left and right sides of the mover 2.
The outside inflator blows air into the guide groove 5 through the first air holes 8 and the second air holes 9, so that the mover 2 is suspended in the guide groove 5 in an air floating manner, the air blown out of the first air holes 8 blows air to the bottom of the mover 2, and the air blown out of the second air holes 9 of the two side walls 7 blows air to the left side and the right side of the mover 2 respectively.
The inflator blows air into the guide groove 5 through the first air holes 8 and the second air holes 9, the air blown out by the air holes enables the rotor 2 to float and hang in the guide groove 5, and when the rotor 2 moves, friction caused by direct contact of the rotor 2 and the stator 1 is avoided; meanwhile, the air blown out from the air holes is utilized to dissipate heat of the rotor 2 and the stator 1, and the heat dissipation efficiency of the linear module is improved.
The cross section of the mover 2 is substantially T-shaped, the mover 2 includes a carrier plate portion 11 and a coil portion 12 provided at a lower end of the carrier plate portion 11, the carrier plate portion 11 has a rectangular flat plate shape, the coil portion 12 is located in the guide groove 5, the gas blown from the first gas holes 8 is blown to a bottom surface of a bottom portion of the coil portion 12, and the gas blown from the second gas holes 9 of the two side walls 7 is blown to side surfaces of left and right sides of the coil portion 12, respectively.
The left and right sides of the carrier plate 11 protrude out of the left and right sides of the coil part 12, respectively, one end of the two sidewalls 7 away from the bottom wall 6 is used to abut against the two sides of the coil part 12 protruding out of the carrier plate 11, respectively, and the sidewalls 7 are provided with a buffer 14 located between the sidewalls 7 and the carrier plate 11.
When the linear module is not used, the mover 2 is pressed and held on the rail member 3 under the action of its own gravity, and at this time, the left and right ends of the loading plate portion 11 protruding out of the coil portion 12 are respectively pressed and held on the buffer members 14 of the two side walls 7, so that the buffer members 14 absorb the collision impact force between the side walls 7 and the mover 2, thereby preventing the collision damage between the two, and reducing the collision noise. The buffer 14 is made of a soft material, and for example, the buffer 14 is made of silicone.
The side wall 7 is provided with a wedge-shaped groove 13, the wedge-shaped groove 13 is formed by concavely arranging the end face of one end, far away from the bottom wall 6, of the side wall 7, and the groove diameter of one end, far away from the bottom wall 6, of the wedge-shaped groove 13 is smaller than that of one end, close to the bottom wall 6, of the wedge-shaped groove 13. The buffer member 14 includes a buffering portion and a wedge portion connected to the buffering portion, the wedge portion is accommodated in the wedge groove 13, the shape of the wedge portion is matched with the shape of the wedge groove 13, and after the wedge portion is installed in the wedge groove 13, the inner groove wall of the wedge groove 13 abuts against the wedge portion to prevent the buffer member 14 from being separated from the side wall 7. The buffer part is used for abutting against the loading plate part 11 pressed on the side wall 7, namely, the buffer part is clamped between the loading plate part 11 and the side wall 7 when the loading plate part 11 is pressed on the buffer piece 14 under the action of gravity.
The flat plate type air floatation linear module further comprises a limiting piece 15 and two baffles 16, wherein the limiting piece 15 is a substantially straight strip-shaped plate, the two baffles 16 are respectively arranged at the left end and the right end of the track piece 3, and the baffles 16 are used for blocking the rotor 2 to prevent the rotor 2 from being separated from the track piece 3 due to excessive movement. The baffle 16 is provided with a buffer column 17 for stopping the rotor 2, the buffer column 17 is used for abutting the rotor 2, and the buffer column 17 is used for absorbing the collision force between the rotor 2 and the baffle 16, so that the collision noise between the rotor 2 and the baffle 16 is reduced. Preferably, the buffer posts 17 are made of springs, so that when the mover 2 moves in the reverse direction, the elastic restoring force of the buffer posts 17 assists to accelerate the reverse movement of the mover 2, and the response sensitivity of the linear module is improved.
Two ends of the limiting part 15 are respectively installed on the two baffles 16, the limiting part 15 extends along the length direction of the track part 3, the limiting part 15 is located above the rotor 2, and the limiting part 15 is used for limiting the rotor 2 in the guide groove 5. When the air blown out from the first air holes 8 is blown to the bottom surface of the mover 2, the mover 2 is prevented from moving up excessively to cause inconvenience in use.
Referring to fig. 1 to 5, the limiting member 15 is provided with a plurality of third air holes 18 communicated with the guide slot 5, the plurality of third air holes 18 are arranged at equal intervals along the length direction of the limiting member 15, the third air holes 18 are communicated with an external inflator, and air blown out from the third air holes 18 is blown onto the top of the carrier plate portion 11 of the mover 2. By the arrangement of the third air holes 18, abrasion caused by direct contact between the mover 2 and the stoppers 15 is avoided, and a downward acting force is applied to the mover 2, so that the situation that the magnet row cannot be stably used in cooperation with the coil part 12 of the mover 2 due to excessive upward movement of the mover 2 is avoided.
Preferably, all the third air holes 18 in the limiting member 15 form two air hole rows spaced and parallel to each other, and the air blown out from the third air holes 18 of the two air hole rows formed by all the third air holes 18 is blown onto the top surfaces of the left and right ends of the carrier plate portion 11 of the mover 2, respectively, so as to ensure that the mover 2 receives a downward uniform acting force, avoid the side turning, skewing or rotating of the mover 2 due to uneven downward acting force, and ensure the stability of the movement of the mover 2.
Be provided with plastic part 19 that is located guide slot 5 on the diapire 6, plastic part 19 extends the setting along the length direction of diapire 6, and plastic part 19 is spacing on diapire 6 with all permanent magnets 4 of magnet row, ensures that permanent magnet 4 can not drop from lateral wall 7, and first gas pocket 8 runs through plastic part 19 and guide slot 5 intercommunication, and plastic part 19 imbeds shaping (also known as injection moulding) on diapire 6.
In stator 1's manufacturing process, earlier put predetermined position on diapire 6 with a plurality of permanent magnets 4 one by one, then put into injection mold with track spare 3 in, utilize injection mold to mould plastics molten plastic on diapire 6, ensure that all permanent magnets 4 on the diapire 6 once only fix on diapire 6, treat the molten plastic cooling back, can solidify and become plastic part 19, promote the installation effectiveness between permanent magnet 4 and the track spare 3 greatly, and then promote the production efficiency of sharp module.
The permanent magnet 4 is conical, and the outer diameter of the section of one end, far away from the bottom wall 6, of the permanent magnet 4 is smaller than that of the section of one end, close to the bottom wall 6, of the permanent magnet 4. After the plastic part 19 is embedded and molded on the bottom wall 6, the plastic part 19 covers the permanent magnet 4, and the plastic part 19 is used for stably limiting the permanent magnet 4 on the bottom wall 6 through the special structure of the permanent magnet 4, so that the permanent magnet 4 is prevented from being separated from the bottom wall 6 in the direction perpendicular to the bottom wall 6.
The plastic part 19 is exposed at one end of the permanent magnet 4 far from the bottom wall 6, preferably, the end surface of the end of the permanent magnet 4 far from the bottom wall 6 is flush with the end surface of the end of the plastic part 19 far from the bottom wall 6 or protrudes out of the end surface of the end of the plastic part 19 far from the bottom wall 6, the end surface of the permanent magnet 4 exposed out of the plastic part 19 directly acts on the coil part 12 of the rotor 2, and compared with the situation that the permanent magnet 4 acts on the coil part 12 through the plastic part 19, the stable matching use of the rotor 2 and the stator 1 is ensured.
Be provided with the blind groove 21 of screens with 5 intercommunications of guide slot on the diapire 6, the blind groove 21 of screens runs through the bottom surface of guide slot 5, and the blind groove 21 of screens extends the setting along the length direction of diapire 6, and the groove footpath that the blind groove 21 of screens is close to 5 one ends of guide slot is less than the groove footpath that the blind groove 21 of screens kept away from 5 one ends of guide slot, is equipped with on the plastic part 19 and holds the screens strip of establishing in the blind groove 21 of screens.
After the plastic part 19 is embedded and molded on the bottom wall 6, the plastic part 19 automatically forms a clamping strip located in the clamping blind groove 21, the shape of the clamping strip is matched with the profile of the clamping blind groove 21, the clamping strip is blocked by the interference of the inner groove wall of the clamping blind groove 21, the plastic part 19 is ensured to be stably fixed on the bottom wall 6, and the plastic part 19 is prevented from being separated from the bottom wall 6 to cause poor use. The blind groove 21 of screens 21 on the diapire 6 quantity is two, and two blind grooves 21 of screens separate and parallel arrangement each other, and permanent magnet 4 is located between two blind grooves 21 of screens, and plastic part 19 is located the both ends of permanent magnet 4 and firmly connects respectively on diapire 6, ensures that the upper and lower both ends atress of plastic part 19 is balanced.
Be provided with the first shrinkage pool 22 with external inflator intercommunication on the diapire 6, first shrinkage pool 22 extends the setting along the length direction of diapire 6, and all first gas pockets 8 all communicate with first shrinkage pool 22, and external inflator and first shrinkage pool 22 intercommunication, and external inflator blows to in the first shrinkage pool 22, and the gas that gets into in the first shrinkage pool 22 blows into in the guide slot 5 and acts on the bottom surface of the coil part 12 of active cell 2 via first gas pocket 8.
The side walls 7 are provided with second concave holes 23, the second concave holes 23 extend along the length direction of the side walls 7, the second concave holes 23 of the two side walls 7 are communicated with an external inflator through the same air passing piece, so that the acting force applied to the left side and the right side of the coil part 12 of the rotor 2 is ensured to be the same, and all the second air holes 9 of the same side wall 7 are communicated with the second concave holes 23. The inflator blows air into the second concave holes 23 of the two side walls 7 through the air passing members, and the air having entered the second concave holes 23 blows air into the guide grooves 5 through the second air holes 9 and acts on the left and right side surfaces of the coil portion 12 of the mover 2.
The bottom wall 6 is provided with a plurality of positioning blind grooves 24 communicated with the guide grooves 5, the positioning blind grooves 24 are formed by being concavely arranged on the bottom surfaces of the guide grooves 5, all the permanent magnets 4 of the magnet row are respectively accommodated in the plurality of positioning blind grooves 24 on the bottom wall 6, and the permanent magnets 4 are bonded with the inner groove walls of the positioning blind grooves 24 through glue.
In the manufacturing process of the linear module, the magnetic body is firstly placed into the positioning blind groove 24, and the inner groove wall of the positioning blind groove 24 is used for stopping and limiting the magnetic body, so that the magnetic body is ensured to be quickly and accurately installed on the bottom wall 6, and the assembly efficiency of the magnetic body and the bottom wall 6 is improved. And the magnetic body is bonded on the inner groove wall of the positioning blind groove 24 through glue, so that the pre-installation of the magnetic body is realized. Then, the track member 3 and the magnetic body are placed in an injection mold, the injection mold injects molten plastic to the bottom wall 6, and the molten plastic is cooled and solidified to form a plastic member 19. Then, the track piece 3, the magnetic body and the plastic piece 19 are placed into the magnetizing device together, and all the magnetic bodies on the track piece 3 are magnetized by the magnetizing device at one time, so that the magnetic body becomes the permanent magnet 4, the consistency of the magnetizing performance of the magnetic body is ensured, the consistency of the stress of the rotor 2 in the moving process is ensured, the rotor 2 is ensured to run stably without vibration, and the use performance of the linear module is improved.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. A flat plate type air floatation linear module comprises a stator and a rotor matched with the stator for use, wherein the stator comprises a track piece and a magnet row arranged on the track piece, the magnet row comprises a plurality of permanent magnets, and all the permanent magnets of the magnet row are arranged along the length direction of the track piece; the method is characterized in that: the track piece is provided with a guide groove, the track piece is provided with a bottom wall and two side walls arranged on the bottom wall, and the magnet row is arranged on the bottom wall and positioned in the guide groove; the bottom wall is provided with a plurality of first air holes communicated with the guide grooves, the first air holes are arranged along the length direction of the rail piece, and the first air holes are positioned between two adjacent permanent magnets; the side wall is provided with a plurality of second air holes communicated with the guide groove, and the second air holes are arranged along the length direction of the rail piece; the outside inflator blows air into the guide groove through the first air holes and the second air holes, so that the rotor floats in the guide groove, the air blown out of the first air holes blows to the bottom of the rotor, and the air blown out of the second air holes in the two side walls blows to the two sides of the rotor respectively.
2. The flat plate air-float linear module according to claim 1, wherein: the active cell includes and carries the board portion and sets up in the coil portion that carries the board portion, and the coil portion is located the guide slot, and the gas that blows out of first gas pocket blows to the bottom of coil portion, and the gas that blows out of the second gas pocket of two lateral walls blows to the both sides of coil portion respectively, carries the both sides of board portion to stretch out the both sides that coil portion kept away from each other suddenly respectively, and the one end that the diapire was kept away from to two lateral walls is used for conflicting support board portion to stretch out the both sides of coil portion suddenly respectively, and the lateral wall is equipped with the bolster.
3. The flat plate air-float linear module according to claim 2, characterized in that: the side wall is provided with a wedge-shaped groove which is formed by recessing the surface of one end of the side wall, which is far away from the bottom wall, and the groove diameter of the end, which is far away from the bottom wall, of the wedge-shaped groove is smaller than the groove diameter of the end, which is close to the bottom wall, of the wedge-shaped groove; the buffering piece comprises a buffering portion and a wedge-shaped portion connected with the buffering portion, the wedge-shaped portion is contained in the wedge-shaped groove, and the buffering portion is used for abutting against the plate loading portion held on the side wall in a pressing mode.
4. The flat plate air-float linear module according to claim 1, wherein: the flat plate type air floatation linear module further comprises a limiting piece and two baffle plates, wherein the two baffle plates are respectively arranged at two ends of the track piece and are used for blocking the rotor, and the baffle plates are provided with buffer columns used for blocking and abutting against the rotor; the both ends of locating part set up respectively in two baffles, and the locating part is used for spacing the active cell in the guide slot.
5. The flat plate air-float linear module according to claim 4, wherein: the limiting part is provided with a plurality of third air holes communicated with the guide groove, the third air holes are arranged in the length direction of the limiting part and communicated with an external inflator, and air blown out from the third air holes is blown to the top of the rotor.
6. The flat plate air-float linear module according to claim 1, wherein: the diapire is provided with the plastic part that is located the guide slot, and the plastic part extends the setting along the length direction of diapire, and the plastic part is spacing on the diapire with all permanent magnets that magnet was arranged, and first gas port runs through plastic part and guide slot intercommunication, and the shaping is inlayed to the plastic part on the diapire.
7. The flat plate air-float linear module according to claim 6, wherein: the permanent magnet is the toper, and the permanent magnet is kept away from the cross-section external diameter of diapire one end and is less than the cross-section external diameter that the permanent magnet is close to diapire one end, and the plastic part is revealed to the one end that the diapire was kept away from to the permanent magnet.
8. The flat plate air-float linear module according to claim 6, wherein: the diapire is equipped with the blind groove of screens with the guide slot intercommunication, and the blind groove of screens extends the setting along the length direction of diapire, and the groove footpath that the blind groove of screens is close to guide slot one end is less than the groove footpath that the blind groove of screens kept away from guide slot one end, and the plastic part is equipped with holds the screens strip of establishing in the blind groove of screens.
9. The flat plate air-float linear module according to claim 1, wherein: the bottom wall is provided with a first concave hole communicated with an external inflator, the first concave hole extends along the length direction of the bottom wall, and all the first air holes are communicated with the first concave hole; the side walls are provided with second concave holes, the second concave holes of the two side walls are communicated with an external inflator through the same gas passing piece, the second concave holes extend along the length direction of the side walls, and all second gas holes of the same side wall are communicated with the second concave holes.
10. The flat plate air-float linear module according to claim 1, wherein: the bottom wall is provided with a plurality of positioning blind grooves communicated with the guide grooves, all the permanent magnets of the magnet row are respectively accommodated in the plurality of positioning blind grooves of the bottom wall, and the permanent magnets are bonded with the inner groove walls of the positioning blind grooves through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878978.2U CN210578079U (en) | 2019-11-01 | 2019-11-01 | Flat plate type air floatation linear module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878978.2U CN210578079U (en) | 2019-11-01 | 2019-11-01 | Flat plate type air floatation linear module |
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| CN210578079U true CN210578079U (en) | 2020-05-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676974A (en) * | 2019-11-01 | 2020-01-10 | 东莞市智赢智能装备有限公司 | Flat plate type air floatation linear module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676974A (en) * | 2019-11-01 | 2020-01-10 | 东莞市智赢智能装备有限公司 | Flat plate type air floatation linear module |
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