CN215071885U

CN215071885U - Step motor mounting base with flexible mounting

Info

Publication number: CN215071885U
Application number: CN202120922553.8U
Authority: CN
Inventors: 耿东敏; 朱佳瑜
Original assignee: Changzhou Gute Motor Technology Co ltd
Current assignee: Changzhou Gute Motor Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-07
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to a step motor base technical field just discloses a step motor mounting base of installation flexibility, including a supporting seat, four spouts, four have been seted up at the top of supporting seat the equal sliding connection in inside of spout has the thread bush, the inside threaded connection of thread bush has adjusting screw, adjusting screw's one end is rotated and is connected to the inside of spout, adjusting screw's the other end runs through and threaded connection to the outside of supporting seat, adjusting screw other end fixedly connected with drive arrangement. The utility model discloses a, support whole device through the supporting seat, when the installation of motor main part is carried out to needs, at first place motor main part on the mount pad, then twist the threaded rod on the adjustment mechanism, the threaded rod rotates and drives the sliding seat along the sliding tray motion to it is high to have realized that the device possesses the installation flexibility ratio, can adjust and be suitable for not unidimensional motor, and height-adjustable uses more convenient advantage.

Description

Step motor mounting base with flexible mounting

Technical Field

The utility model relates to a step motor base technical field specifically is a step motor mounting base of installation flexibility.

Background

With the development of microelectronics and computer technologies, the demand of stepping motors is increasing day by day, and the stepping motors are applied to various national economic fields, and with the development of society and the increase of economy, the development of information technology industry is faster and faster, and the application of computers is more and more extensive, so that a computer production device is needed.

The mounting base is used as an important accessory for producing the stepping motor, plays an important role in mounting and fixing the stepping motor, but the structure of the existing mounting base is too simple, the mounting base can only be used for identifying the type of the adaptive type, the motor can not be flexibly adapted to different size types, the existing mounting base is highly fixed and cannot be adjusted, the flexibility in mounting is low, and the mounting base is inconvenient to use, so that the stepping motor mounting base flexible in mounting is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a step motor mounting base of installation flexibility ratio is high, can adjust and be suitable for not unidimensional motor, height-adjustable uses more convenient advantage, it is too simple to have solved current mounting base structure, can only use to the model of knowing the adaptation model, the motor of the not unidimensional model of unable nimble adaptation to current mounting base highly fixed, can not adjust, the problem of the low not convenient to use of flexibility ratio when the installation.

For realizing that above-mentioned installation flexibility ratio is high, can adjust the motor that is suitable for not unidimensional, height-adjustable uses more convenient purpose, the utility model provides a following technical scheme: a stepping motor mounting base with flexible installation comprises a supporting seat, wherein four sliding grooves are formed in the top of the supporting seat, threaded sleeves are connected inside the four sliding grooves in a sliding manner, adjusting screws are connected with the inner threads of the threaded sleeves in a threaded manner, one ends of the adjusting screws are rotatably connected to the inner parts of the sliding grooves, the other ends of the adjusting screws penetrate through and are connected to the outer sides of the supporting seat in a threaded manner, driving devices are fixedly connected with the other ends of the adjusting screws, two limiting grooves are formed in the left side and the right side of the supporting seat respectively, the driving devices are matched with the limiting grooves, supporting rods are hinged to the tops of the threaded sleeves, mounting seats are hinged to the tops of the supporting rods, four sliding grooves are formed in the tops of the mounting seats, adjusting mechanisms are arranged inside the sliding grooves, motor bodies are arranged at the tops of the mounting seats, two lug plates are fixedly connected to the left side and the right side of the motor bodies, the ear plate is movably connected with the adjusting mechanism through a bolt.

As a further aspect of the present invention:

the driving device comprises two toothed plates, two driven gears and an adjusting gear, wherein one side, close to the supporting seat, of each toothed plate is equally divided into two limiting grooves which are respectively in sliding connection, two opposite sides of the toothed plates are respectively meshed with the outer sides of the two driven gears, the two driven gears are respectively fixedly connected to one ends, located on the same side, of the two adjusting screw rods, of the driven gears, the two opposite sides of the toothed plates are respectively meshed with the outer sides of the adjusting gears, and one side, close to the supporting seat, of the adjusting gear is rotatably connected to the outer sides of the supporting seats.

As a further aspect of the present invention:

adjustment mechanism includes threaded rod, sliding seat and pressure spring, the one end of threaded rod is rotated and is connected to one side that the motor main part was kept away from to the sliding seat, the other end of threaded rod runs through and threaded connection to the outside of mount pad, the top of sliding seat and the bottom sliding contact of otic placode, one side fixed connection to pressure spring's that the sliding seat is close to the motor main part one end, pressure spring's other end fixed connection is on the wall of sliding tray, the sliding seat passes through bolt fixed connection with the otic placode.

As a further aspect of the present invention:

the top of supporting seat articulates there are four stiffeners, the top of stiffener articulates the bottom to the mount pad.

As a further aspect of the present invention:

a through groove is formed in the mounting seat, and a radiating fan is fixedly connected inside the through groove.

As a further aspect of the present invention:

two groups of ventilation grooves which are arranged equidistantly are formed in the top of the mounting seat, and one side of the opposite side of each ventilation groove is communicated with the through groove.

Compared with the prior art, the utility model provides a step motor mounting base of installation flexibility possesses following beneficial effect:

1. the flexibly-installed stepping motor installation base supports the whole device through the supporting seat, when the motor main body needs to be installed, the motor main body is firstly placed on the installation seat, then the threaded rod on the adjusting mechanism is screwed, the threaded rod rotates to drive the movable seat to move along the sliding groove, so that the movable seat is aligned with the lug plate, then the movable seat and the lug plate are screwed up and connected through the bolt, the motor main bodies with different sizes can be butted and installed only by correspondingly adjusting the position of the movable seat, the flexible and convenient use is realized, the adjusting gear on the driving device is rotated, the adjusting gear drives the two toothed plates to synchronously move along the inner part of the limiting groove, the two toothed plates drive the two driven gears to synchronously move, so that the adjusting screw is driven to rotate, the adjusting screw rotates to drive the threaded sleeve to move along the sliding groove, the threaded sleeve drives the two supporting rods to relatively move, and the included angle between the supporting rods and the installation seat is changed, and then drive the mount pad and rise, realize the altitude mixture control of device, thereby it is high to have realized that the device possesses the installation flexibility ratio, can adjust and be suitable for not unidimensional motor, height-adjustable uses more convenient advantage, it is too simple to have solved current mounting base structure, can only use to the model of knowing the adaptation model, the motor of the not unidimensional model of unable nimble adaptation, and current mounting base height-fixing, can not adjust, the problem of the low not convenient to use of the flexibility ratio when the installation.

2. This step motor mounting base that the installation is nimble uses through the cooperation of two pinion racks, two driven gear and adjusting gear for drive arrangement can realize that the device drives two bracing piece synchronous motion, and then realizes adjusting the effect of the height of mount pad, makes the installation of device use nimble more practical.

3. This step motor mounting base that the installation is nimble uses through threaded rod, sliding seat and pressure spring's cooperation for adjustment mechanism can realize changing the distance between two sliding seats, and then the not unidimensional motor main part of adaptation, makes the applicable position of device wider, and it is more nimble convenient to use.

4. This step motor mounting base that the installation is nimble can increase the holding power of supporting seat to the mount pad through the stiffener for the device structure is more stable, uses safe and reliable more.

5. This step motor mounting base that the installation is nimble uses through leading to groove and radiator fan's cooperation for the device can realize the supplementary heat dissipation to the motor main part, makes the practicality of device better.

6. This step motor mounting base that the installation is nimble leads to the groove through the cooperation of ventilation groove and uses for radiator fan can drive the air current and realize the circulation that flows, makes the radiating effect of device better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the part A of FIG. 1;

fig. 3 is a schematic side view of the driving device of the present invention;

fig. 4 is a schematic view of the mounting base of the present invention.

In the figure: 1. a supporting seat; 2. a chute; 3. a threaded sleeve; 4. adjusting the screw rod; 5. a drive device; 51. A toothed plate; 52. a driven gear; 53. an adjusting gear; 6. a limiting groove; 7. a support bar; 8. a mounting seat; 81. a through groove; 82. a heat radiation fan; 9. a sliding groove; 10. an adjustment mechanism; 101. a threaded rod; 102. A movable seat; 103. a compression spring; 11. a motor main body; 12. an ear plate; 13. a reinforcing bar; 14. and (4) ventilating slots.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a stepping motor mounting base with flexible installation comprises a supporting seat 1, four sliding grooves 2 are formed at the top of the supporting seat 1, a threaded sleeve 3 is slidably connected inside each sliding groove 2, an adjusting screw 4 is threadedly connected inside each threaded sleeve 3, one end of each adjusting screw 4 is rotatably connected inside each sliding groove 2, the other end of each adjusting screw 4 penetrates through and is threadedly connected to the outer side of the supporting seat 1, a driving device 5 is fixedly connected to the other end of each adjusting screw 4, two limiting grooves 6 are formed on the left side and the right side of the supporting seat 1, the driving device 5 is matched with the limiting grooves 6, a supporting rod 7 is hinged to the top of each threaded sleeve 3, an installation seat 8 is hinged to the top of each supporting rod 7, four sliding grooves 9 are formed at the top of the installation seat 8, an adjusting mechanism 10 is arranged inside each sliding groove 9, and a motor main body 11 is arranged at the top of the installation seat 8, the left side and the right side of the motor main body 11 are fixedly connected with two lug plates 12, the lug plates 12 are movably connected with the adjusting mechanism 10 through bolts, the whole device is supported through the supporting seat 1, when the motor main body 11 needs to be installed, the motor main body 11 is firstly placed on the installation seat 8, then the threaded rod 101 on the adjusting mechanism 10 is screwed, the threaded rod 101 rotates to drive the movable seat 102 to move along the sliding groove 9, so that the movable seat 102 is aligned with the lug plates 12, then the movable seat is screwed and connected through the bolts, butt joint installation can be completed only by correspondingly adjusting the position of the movable seat 102 for the motor main bodies 11 with different sizes, the use is flexible and convenient, the adjusting gear 53 on the driving device 5 is rotated, the adjusting gear 53 drives the two toothed plates 51 to synchronously move along the inner part of the limiting groove 6, the two toothed plates 51 drive the two driven gears 52 to synchronously move, so as to drive the adjusting screw 4 to rotate, adjusting screw 4 rotates and drives thread bush 3 and moves along spout 2, thread bush 3 drives two bracing piece 7 relative motion, thereby change the contained angle of bracing piece 7 and mount pad 8, and then it rises to drive mount pad 8, realize the altitude mixture control of device, thereby realized that the device possesses the installation flexibility ratio height, can adjust the motor that is suitable for not unidimensional, height-adjustable uses more convenient advantage, it is too simple to have solved current mounting base structure, can only use to the model of recognition adaptation model, the motor of the not unidimensional model of unable nimble adaptation, and current mounting base height-fixing, can not adjust, the low problem of being not convenient for to use of the flexibility ratio when the installation.

The driving device 5 comprises two toothed plates 51, two driven gears 52 and an adjusting gear 53, one sides of the two toothed plates 51 close to the supporting seat 1 are respectively connected to the inner parts of the two limiting grooves 6 in a sliding manner, the opposite sides of the two toothed plates 51 are respectively meshed with the outer sides of the two driven gears 52, the two driven gears 52 are respectively fixedly connected to one ends, away from the supporting seat 1, of the two adjusting screw rods 4 positioned on the same side, the opposite sides of the two toothed plates 51 are respectively meshed with the outer sides of the adjusting gear 53, one side of the adjusting gear 53 close to the supporting seat 1 is rotatably connected to the outer side of the supporting seat 1, through the matching use of the two toothed plates 51, the two driven gears 52 and the adjusting gear 53, the driving device 5 can realize that the device drives the two support rods 7 to move synchronously, and then realize the effect of adjusting the height of mount pad 8 for the installation of device is used more nimble practicality.

Adjustment mechanism 10 includes threaded rod 101, sliding seat 102 and pressure spring 103, the one end of threaded rod 101 is rotated and is connected to the one side that motor body 11 was kept away from to sliding seat 102, the other end of threaded rod 101 runs through and threaded connection to the outside of mount pad 8, the bottom sliding contact of top and otic placode 12 of sliding seat 102, one side fixed connection to pressure spring 103's that sliding seat 102 is close to motor body 11 one end, pressure spring 103's other end fixed connection is to the wall of sliding tray 9, sliding seat 102 passes through bolt fastening fixed connection with otic placode 12, through threaded rod 101, sliding seat 102 and pressure spring 103's cooperation is used, make adjustment mechanism 10 can realize changing the distance between two sliding seats 102, and then the not unidimensional motor body 11 of adaptation, make the applicable position of device wider, it is more convenient to use in a flexible way.

The top of supporting seat 1 articulates there are four stiffeners 13, and the top of stiffener 13 articulates to the bottom of mount pad 8, can increase supporting seat 1 to the holding power of mount pad 8 through stiffener 13 for the device structure is more stable, uses safe and reliable more.

Logical groove 81 has been seted up to the inside of mount pad 8, and the inside fixedly connected with radiator fan 82 that leads to groove 81 uses through the cooperation that leads to groove 81 and radiator fan 82 for the device can realize the supplementary heat dissipation to motor body 11, makes the practicality of device better.

Two sets of ventilation groove 14 that the equidistance was arranged are seted up at the top of mount pad 8, and two sets of ventilation groove 14 opposite side one side all is linked together with logical groove 81, and through the logical groove 81 use of ventilation groove 14 cooperation for radiator fan 82 can drive the air current and realize the circulation that flows, makes the radiating effect of device better.

The utility model discloses radiator fan 82's model that uses can be G1238, and it is provided with the control switch rather than supporting, and control switch's mounted position can select according to the in-service use needs.

The working principle is as follows: when the stepping motor mounting base with flexible mounting is used, firstly, the motor main body 11 is placed on the mounting seat 8, then the threaded rod 101 on the adjusting mechanism 10 is screwed, the threaded rod 101 rotates to drive the movable seat 102 to move along the sliding groove 9, so that the movable seat 102 is aligned with the lug plate 12, then the movable seat 102 and the lug plate 12 are screwed up and connected through bolts, for the motor main bodies 11 with different sizes, the butt joint mounting can be completed only by correspondingly adjusting the position of the movable seat 102, the use is flexible and convenient, the adjusting gear 53 on the driving device 5 is rotated, the adjusting gear 53 drives the two toothed plates 51 to synchronously move along the inner part of the limiting groove 6, the two toothed plates 51 drive the two driven gears 52 to synchronously move, so as to drive the adjusting screw 4 to rotate, the adjusting screw 4 rotates to drive the threaded sleeve 3 to move along the sliding groove 2, the threaded sleeve 3 drives the two supporting rods 7 to relatively move, so as to change the included angle between the supporting rods 7 and the mounting seat 8, and then drive mount pad 8 and rise, realize the altitude mixture control of device, thereby realized that the device possesses the installation flexibility ratio height, can adjust and be suitable for not unidimensional motor, height-adjustable uses more convenient advantage, it is too simple to have solved current mounting base structure, can only use to the model of knowing the adaptation model, the motor of the not unidimensional model of unable nimble adaptation, and current mounting base height-fixing, can not adjust, the problem of the low not convenient to use of the flexibility ratio when the installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a step motor mounting base that installation is nimble, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is provided with four sliding grooves (2), the insides of the four sliding grooves (2) are all connected with a threaded sleeve (3) in a sliding manner, the inside of the threaded sleeve (3) is connected with an adjusting screw (4) in a threaded manner, one end of the adjusting screw (4) is rotatably connected to the inside of the sliding groove (2), the other end of the adjusting screw (4) penetrates through and is connected to the outer side of the supporting seat (1) in a threaded manner, the other end of the adjusting screw (4) is fixedly connected with a driving device (5), the left side and the right side of the supporting seat (1) are both provided with two limiting grooves (6), the driving device (5) is matched with the limiting grooves (6), the top of the threaded sleeve (3) is hinged with a supporting rod (7), the top of the supporting rod (7) is hinged with a mounting seat (8), and the top of the mounting seat (8) is provided with four sliding grooves (9), the inside of sliding tray (9) is provided with adjustment mechanism (10), the top of mount pad (8) is provided with motor main part (11), two otic placodes (12) of the equal fixedly connected with in the left and right sides of motor main part (11), otic placode (12) are through bolt and adjustment mechanism (10) swing joint.

2. A flexible mounting stepper motor mounting base as defined in claim 1, wherein: drive arrangement (5) include two pinion racks (51), two driven gear (52) and adjusting gear (53), two one side that pinion rack (51) is close to supporting seat (1) is equallyd divide the inside of do not sliding connection to two spacing grooves (6), two one side that pinion rack (51) is relative meshes with the outside of two driven gear (52) respectively mutually, two driven gear (52) fixed connection respectively lies in the one end of keeping away from supporting seat (1) with two adjusting screw (4) of one side, two one side that pinion rack (51) is relative all meshes with the outside of adjusting gear (53) mutually, one side that adjusting gear (53) are close to supporting seat (1) rotates the outside of being connected to supporting seat (1).

3. A flexible mounting stepper motor mounting base as defined in claim 1, wherein: adjustment mechanism (10) include threaded rod (101), sliding seat (102) and pressure spring (103), the one end of threaded rod (101) is rotated and is connected to one side that motor body (11) were kept away from to sliding seat (102), the other end of threaded rod (101) runs through and threaded connection to the outside of mount pad (8), the top of sliding seat (102) and the bottom sliding contact of otic placode (12), one side fixed connection to pressure spring (103) that sliding seat (102) are close to motor body (11), the other end fixed connection of pressure spring (103) is on the wall of sliding tray (9), sliding seat (102) pass through bolt fixed connection with otic placode (12).

4. A flexible mounting stepper motor mounting base as defined in claim 1, wherein: the top of the supporting seat (1) is hinged with four reinforcing rods (13), and the top of each reinforcing rod (13) is hinged to the bottom of the mounting seat (8).

5. A flexible mounting stepper motor mounting base as defined in claim 1, wherein: a through groove (81) is formed in the mounting base (8), and a radiating fan (82) is fixedly connected to the inside of the through groove (81).

6. A flexible mounting stepper motor mounting base as defined in claim 5, wherein: two groups of ventilation grooves (14) which are arranged equidistantly are formed in the top of the mounting seat (8), and one side of the opposite side of each of the two groups of ventilation grooves (14) is communicated with the through groove (81).