CN217849092U - Cooling type servo motor - Google Patents

Abstract

The utility model discloses a cooled servo motor, including the fan apron, be equipped with on the lateral wall of fan apron and put the thing groove, be equipped with sealing mechanism on putting the inner wall in thing groove, be equipped with the vent on putting the inner wall in thing groove, it has placed the go-between to put the thing inslot, fixedly connected with dust screen in the go-between, it all is equipped with the slot on the relative lateral wall in thing groove to put, be equipped with the fixture block in the slot, be equipped with the draw-in groove corresponding with the fixture block on the lateral wall of go-between, the one end of fixture block runs through the slot and extends to in the draw-in groove, the one end that the fixture block extended to in the draw-in groove is the semicircular, the both sides of fixture block all are equipped with stabilizing mean, be equipped with elastic support mechanism in the fixture block. The utility model discloses a dustproof and adjustment mechanism's setting can not only play dustproof effect to but dust screen quick assembly disassembly maintains the clearance, and the user of being convenient for uses.

Description

Cooling type servo motor

Technical Field

The utility model relates to a servo motor technical field especially relates to a cooled servo motor.

Background

The servo motor has the characteristics of high control precision, good low-frequency characteristic, good overload capacity and the like, and is widely applied to a digital control system. Since the servo motor generates stator copper loss, iron loss, additional loss, rotor loss and the like during normal operation, but the losses can cause the casing of the servo motor to generate heat, thereby directly influencing the output power of the servo motor, the servo motor must be effectively radiated in order to improve the output power of the servo motor.

Thus, the application numbers are: CN201821531149.2, a utility model provides an air-cooled servo motor, which comprises a motor shell, wherein the motor shell comprises a fan shell and a motor shell, the right end of the fan shell is connected with the left end of the motor shell, and the … … has high heat dissipation efficiency, does not need to be additionally provided with an external component, and has low failure rate, safety, reliability and long service life;

however, this utility model discloses an inside air intake fan inhales outside wind, and this can lead to a large amount of dusts to get into inside, leads to the dust adhesion on the inner wall and reduce the radiating effect, has certain use defect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned utility model and inhaling inside with outside wind through air intake fan, this can lead to a large amount of dusts to get into inside, leads to the dust adhesion on the inner wall and reduce the radiating effect, has certain use defect, and the cooling type servo motor who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cooling type servo motor, includes the fan apron, be equipped with on the lateral wall of fan apron and put the thing groove, be equipped with sealing mechanism on putting the inner wall in thing groove, be equipped with the vent on putting the inner wall in thing groove, put and have placed the go-between in the thing groove, fixedly connected with dust screen in the go-between, it all is equipped with the slot on the relative lateral wall in thing groove to put, be equipped with the fixture block in the slot, be equipped with the draw-in groove corresponding with the fixture block on the lateral wall of go-between, the one end of fixture block runs through the slot and extends to in the draw-in groove, the one end that the fixture block extended to in the draw-in groove is the semicircular, the both sides of fixture block all are equipped with stabilizing mean, be equipped with elastic support mechanism in the fixture block.

Preferably, the elastic support mechanism comprises a sliding groove arranged in the clamping block, a sliding block and a spring are arranged in the sliding groove, two ends of the spring respectively abut against the inner wall of the sliding groove and the sliding block, one end of the sliding block, far away from the spring, is fixedly connected with a sliding rod, one end of the sliding rod, far away from the sliding block, penetrates through the clamping block and is fixedly connected with the inner wall of the slot, and the sliding rod is connected with the clamping block in a sliding mode.

Preferably, the stabilizing mechanism comprises limiting blocks fixed on two sides of the clamping block, limiting grooves corresponding to the limiting blocks are formed in the inner walls of the slots, and one ends, far away from the clamping block, of the limiting blocks extend into the limiting grooves.

Preferably, the sealing mechanism comprises a rubber ring fixed on the inner wall of the storage groove.

Preferably, a pull ring is fixedly connected to one side of the connecting ring away from the ventilation opening.

Preferably, the number of the article holding grooves is multiple.

Has the advantages that:

1. when the dustproof net is used, the object placing groove and the ventilation opening play a ventilation role, the dustproof function can be achieved through the dustproof net, when the dustproof net needs to be replaced or cleaned, as the end, extending into the clamping groove, of the clamping block is semi-annular, a user can pull the connecting ring out of the object placing groove with slight force, the dustproof net in the connecting ring can be maintained and cleaned, and meanwhile the connecting ring is convenient for the user to take out the connecting ring through the pull ring;

2. during the installation, push the go-between and put the thing inslot, the go-between offsets with the semicircle face of fixture block at the removal in-process to promote the fixture block and remove toward the slot inner direction, after the go-between pushes away completely and puts the thing groove, elasticity through the spring promotes the fixture block and removes to reset to the draw-in groove in, prevents that the go-between pine from taking off, simultaneously, improves the go-between through the rubber circle and puts the leakproofness between the thing inslot wall, prevents that the dust from getting into inside from the go-between and the gap between the inner wall of putting the thing groove, the utility model discloses a dustproof and adjustment mechanism's setting can not only play dustproof effect to but the clearance is maintained in the quick assembly disassembly of dust screen, convenient to use user uses.

Drawings

Fig. 1 is a schematic structural diagram of a cooling type servo motor according to the present invention;

fig. 2 is a schematic side view of a fan cover plate of a cooling servo motor according to the present invention;

fig. 3 is a schematic structural diagram of a position a of a cooling type servo motor according to the present invention;

fig. 4 is a schematic structural diagram of a B-position of the cooling type servo motor provided by the present invention.

In the figure: 1-a fan cover plate, 2-a dust screen, 3-a connecting ring, 4-a rubber ring, 5-a pull ring, 6-a clamping block, 7-a spring, 8-a slide block, 9-a slide rod and 10-a limiting block.

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.

Referring to fig. 1-4, a cooling type servo motor comprises a fan cover plate 1, wherein a plurality of object placing grooves are formed in the outer side wall of the fan cover plate 1 and used for improving the ventilation effect, sealing mechanisms are arranged on the inner walls of the object placing grooves and comprise rubber rings 4 fixed on the inner walls of the object placing grooves and used for improving the sealing effect, ventilation openings are formed in the inner walls of the object placing grooves, connecting rings 3 are placed in the object placing grooves and used for installing dust screens 2, pull rings 5 are fixedly connected to one sides, away from the ventilation openings, of the connecting rings 3 and used for facilitating users to take out the connecting rings 3, and the dust screens 2 are fixedly connected in the connecting rings 3 and used for playing a dust prevention role;

in this embodiment, slots are formed in opposite side walls inside the object placing groove, a clamping block 6 is arranged in each slot to prevent the connecting ring 3 from loosening, a clamping groove corresponding to the clamping block 6 is formed in the outer side wall of the connecting ring 3, one end of the clamping block 6 penetrates through each slot and extends into each clamping groove, one end, extending into each clamping groove, of each clamping block 6 is semi-annular, stabilizing mechanisms are arranged on two sides of each clamping block 6, each stabilizing mechanism comprises limiting blocks 10 fixed on two sides of each clamping block 6 and used for limiting the moving stroke of each clamping block 6 and improving the stability of each clamping block 6 during moving, limiting grooves corresponding to the limiting blocks 10 are formed in the inner walls of the slots, and one ends, far away from the clamping blocks 6, of the limiting blocks 10 extend into the limiting grooves;

in this embodiment, an elastic support mechanism is arranged in the fixture block 6, the elastic support mechanism includes a chute arranged in the fixture block 6, a slider 8 and a spring 7 are arranged in the chute and used for pushing the fixture block 6 to move and reset, two ends of the spring 7 respectively abut against the inner wall of the chute and the slider 8, one end of the slider 8, which is far away from the spring 7, is fixedly connected with a slide bar 9 for improving the stability of the fixture block 6 during moving, one end of the slide bar 9, which is far away from the slider 8, penetrates through the fixture block 6 and is fixedly connected with the inner wall of the slot, and the slide bar 9 is in sliding connection with the fixture block 6;

in the embodiment, the storage groove and the vent play a role in ventilation, the dustproof mesh 2 can play a role in dust prevention, when the dustproof mesh 2 needs to be replaced or cleaned, the end, extending into the clamping groove, of the clamping block 6 is semi-annular, a user can pull the connecting ring 3 out of the storage groove with slight force, the dustproof mesh 2 in the connecting ring 3 can be maintained and cleaned, and meanwhile, the connecting ring 3 is convenient for the user to take out through the pull ring 5; during the installation, push away go-between 3 and put the thing inslot, go-between 3 offsets at the semicircle face that removes in-process and fixture block 6, thereby promote fixture block 6 and remove toward the slot inner direction, after go-between 3 pushes away completely and puts the thing groove, elasticity through spring 7 promotes fixture block 6 and removes to reset to the draw-in groove in, prevent that go-between 3 pine from taking off, simultaneously, improve go-between 3 and put the leakproofness between the thing inslot wall through rubber circle 4, prevent that the dust from go-between 3 and the gap between the inner wall of putting the thing groove and get into inside, the utility model discloses a dustproof and adjustment mechanism's setting can not only play dustproof effect to but the dust screen quick assembly disassembly maintains the clearance, and the user of being convenient for uses.

As described above, each component (component not described in specific structure) selected in the present application is a general standard component or a component known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through a technical manual or through a routine experiment method.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a cooled servo motor, includes fan apron (1), its characterized in that: be equipped with on the lateral wall of fan apron (1) and put the thing groove, be equipped with sealing mechanism on putting the inner wall in thing groove, be equipped with the vent on putting the inner wall in thing groove, it has placed go-between (3) to put thing inslot, fixedly connected with dust screen (2) in go-between (3), all be equipped with the slot on putting the relative lateral wall in thing groove, be equipped with fixture block (6) in the slot, be equipped with the draw-in groove corresponding with fixture block (6) on the lateral wall of go-between (3), the one end of fixture block (6) runs through the slot and extends to in the draw-in groove, the one end that fixture block (6) extended to in the draw-in groove is the semicircular, the both sides of fixture block (6) all are equipped with stabilizing mean, be equipped with elastic support mechanism in fixture block (6).

2. A cooled servo motor according to claim 1, wherein: elastic support mechanism is including setting up the spout in fixture block (6), be equipped with slider (8) and spring (7) in the spout, the both ends of spring (7) offset with inner wall, slider (8) of spout respectively, the one end fixedly connected with slide bar (9) of spring (7) are kept away from in slider (8), slide bar (9) keep away from the one end of slider (8) run through fixture block (6) and with the inner wall fixed connection of slot, be sliding connection between slide bar (9) and fixture block (6).

3. A cooled servo motor according to claim 1, wherein: the stabilizing mechanism comprises limiting blocks (10) fixed on two sides of the clamping block (6), limiting grooves corresponding to the limiting blocks (10) are formed in the inner walls of the slots, and one ends, far away from the clamping block (6), of the limiting blocks (10) extend into the limiting grooves.

4. A cooled servo motor according to claim 1, wherein: the sealing mechanism comprises a rubber ring (4) fixed on the inner wall of the storage groove.

5. A cooled servo motor according to claim 1, wherein: and one side of the connecting ring (3) far away from the ventilation opening is fixedly connected with a pull ring (5).

6. A cooled servo motor according to claim 1, wherein: the number of the article placing grooves is multiple.

Images