CN211508781U

CN211508781U - Servo motor end cover structure convenient to centre gripping

Info

Publication number: CN211508781U
Application number: CN201922468474.XU
Authority: CN
Inventors: 廖魁; 卢瑞玉; 陈五俊
Original assignee: Jiangsu Meishike Motor Manufacturing Co ltd
Current assignee: Jiangsu Meishike Motor Manufacturing Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-15
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a servo motor end cover structure convenient to centre gripping, including the end cover, the fixed block is fixedly connected with on the lateral wall of end cover, the circular through-hole of mutually supporting is all seted up on the lateral wall of end cover and fixed block, threaded connection has the drum on the lateral wall of fixed block, sliding connection has a spacing section of thick bamboo in the drum, the spacing section of thick bamboo is located the fixed block, and the equidistance fixedly connected with bracing piece on the inside wall of spacing section of thick bamboo; the utility model discloses can be convenient for not anchor clamps of equidimension press from both sides the end cover tight fixed, save manpower and time, it is convenient to have brought for the staff.

Description

Servo motor end cover structure convenient to centre gripping

Technical Field

The utility model relates to an electrical equipment technical field specifically is a servo motor end cover structure convenient to centre gripping.

Background

The motor end cover is one kind and motor casing installation cooperation, the main spare part of motor for the inside stator of fixed motor and rotor, and the end cover is in production testing process, need press from both sides tightly fixedly through anchor clamps, then detecting process to it, current servo motor end cover structure, because the servo motor of different models, the size of its end cover also can be different, thereby when pressing from both sides the fastening through anchor clamps, it presss from both sides tightly fixedly to need the staff to choose the anchor clamps of suitable size for use, not only consume manpower and time, and also reduced the check-out time of motor end cover, inconvenience has been brought for the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a servo motor end cover structure convenient to centre gripping to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a servo motor end cover structure convenient to centre gripping, includes the end cover, fixedly connected with fixed block on the lateral wall of end cover, all set up the circular through-hole of mutually supporting on the lateral wall of end cover and fixed block, threaded connection has the drum on the lateral wall of fixed block, sliding connection has a spacing section of thick bamboo in the drum, spacing section of thick bamboo is located the fixed block, and equidistance fixedly connected with bracing piece on the inside wall of a spacing section of thick bamboo.

Preferably, an annular cavity is formed in the fixing block, an annular through hole is formed in the side wall of the annular cavity, and one end of the cylinder penetrates through the annular through hole and extends into the annular cavity.

Preferably, an end face of the cylinder, which is located in the annular cavity, is fixedly connected with an annular plate, an outer annular wall of the annular plate is provided with an external thread, a side wall of the annular cavity is provided with an internal thread, and the internal thread is matched with the external thread.

Preferably, the inner side wall of the cylinder is provided with symmetrically arranged sliding grooves, the outer side wall of the limiting cylinder is fixedly connected with symmetrically arranged sliding blocks, and the sliding blocks are slidably connected in the sliding grooves.

Preferably, one of them it is connected with the threaded rod to rotate on the lateral wall of spout, slider threaded connection is on the threaded rod, and the one end fixedly connected with pivot of threaded rod, the lateral wall and the fixedly connected with knob of spout are run through to the one end of pivot.

Preferably, the bar groove has been seted up to the equidistance on the lateral wall of fixed block, and the tip of bar groove is the opening form, the bracing piece is located the bar groove.

Preferably, the outer side walls of the cylinder and the limiting cylinder are both provided with annular teeth, and the longitudinal sections of the annular teeth are trapezoidal.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, through setting up the fixed block on the lateral wall of end cover, the anchor clamps of being convenient for pass through the fixed block with the end cover clamp fixed, through set up drum and spacing section of thick bamboo on the fixed block, the anchor clamps of being convenient for not equidimension pass through drum and spacing section of thick bamboo with the end cover clamp fixed, through set up the annular chamber on the fixed block, be convenient for the storage of drum and spacing section of thick bamboo, through set up annular tooth on the surface of drum and spacing section of thick bamboo, be convenient for increase the frictional force between drum, spacing section of thick bamboo and the anchor clamps, avoid drum and spacing section of; the servo motor end cover structure convenient to clamp can be convenient for clamps of different sizes to clamp and fix the end cover, manpower and time are saved, and convenience is brought to workers.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic diagram of the right internal structure of the utility model;

FIG. 4 is a schematic view of a portion of the enlarged structure at A in FIG. 3;

FIG. 5 is a schematic view of a portion of the enlarged structure at B in FIG. 3;

FIG. 6 is a perspective view of a middle cylinder of the utility model;

fig. 7 is a perspective view of the middle limiting cylinder of the utility model.

In the figure: 1 end cover, 2 fixed blocks, 3 cylinders, 4 limiting cylinders, 5 supporting rods, 6 circular through holes, 7 annular cavities, 8 annular through holes, 9 annular plates, 10 external threads, 11 internal threads, 12 sliding grooves, 13 sliding blocks, 14 threaded rods, 15 rotating shafts, 16 knobs, 17 strip-shaped grooves and 18 annular teeth.

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. 1-7, in an embodiment of the present invention, a servo motor end cover structure convenient for clamping includes an end cover 1, a fixed block 2 is fixedly connected to a side wall of the end cover 1, circular through holes 6 matched with each other are all provided on side walls of the end cover 1 and the fixed block 2, a cylinder 3 is screwed on a side wall of the fixed block 2, a limiting cylinder 4 is slidably connected to the cylinder 3, the limiting cylinder 4 is located in the fixed block 2, and support rods 5 are fixedly connected to inner side walls of the limiting cylinder 4 at equal intervals.

Seted up annular chamber 7 in the fixed block 2, seted up annular through-hole 8 on the lateral wall of annular chamber 7, the one end of drum 3 runs through annular through-hole 8 and extends to in the annular chamber 7, is convenient for accomodate drum 3 to fixed block 2 in.

An end face of the cylinder 3 located in the annular cavity 7 is fixedly connected with an annular plate 9, an external thread 10 is arranged on the outer annular wall of the annular plate 9, an internal thread 11 is arranged on the side wall of the annular cavity 7, the internal thread 11 is matched with the external thread 10, and the cylinder 3 is conveniently in threaded connection with the fixing block 2.

The sliding grooves 12 symmetrically arranged are formed in the inner side wall of the cylinder 3, the sliding blocks 13 symmetrically arranged are fixedly connected to the outer side wall of the limiting cylinder 4, the sliding blocks 13 are slidably connected in the sliding grooves 12, and the limiting cylinder 4 is conveniently slidably connected in the cylinder 3.

The lateral wall of one of them spout 12 is rotated and is connected with threaded rod 14, and slider 13 threaded connection is on threaded rod 14, and the one end fixedly connected with pivot 15 of threaded rod 14, and the lateral wall and the fixedly connected with knob 16 of spout 12 are run through to the one end of pivot 15, are convenient for through the restriction of screw thread and spout 12 to the removal of drive slider 13 position.

Strip-shaped grooves 17 are equidistantly formed in the side wall of the fixing block 2, the end portions of the strip-shaped grooves 17 are open, the supporting rod 5 is located in the strip-shaped grooves 17, and the supporting rod 5 is convenient to store into the fixing block 2.

All be provided with annular tooth 18 on the lateral wall of drum 3 and spacing section of thick bamboo 4, the longitudinal section of annular tooth 18 is trapezoidal, can increase the frictional force between drum 3 and spacing section of thick bamboo 4 and the anchor clamps to the centre gripping of end cover 1 of being convenient for.

When the utility model is used, when the end cover clamp needs to be fastened through the clamp, the knob 16 is pushed to drive the cylinder 3 to rotate, so that a plurality of annular through holes 8 of the cylinder 3 are moved out of the annular cavity 7, the clamp is convenient to clamp on the cylinder 3, and the annular teeth 18 on the outer surface of the cylinder 3 can increase the friction force between the cylinder and the clamp, thereby preventing the cylinder 3 from slipping off; when the anchor clamps are less, rotatable knob 16 drives the rotation of threaded rod 14 to the removal of the spacing section of thick bamboo 4 position of drive makes spacing section of thick bamboo 4 roll-off drum 3, thereby the less anchor clamps of being convenient for press from both sides spacing section of thick bamboo 4 tight fixed, thereby restricts the position of end cover 1, and it is convenient to have brought for the staff.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a servo motor end cover structure convenient to centre gripping, includes end cover (1), its characterized in that: fixedly connected with fixed block (2) on the lateral wall of end cover (1), all set up circular through-hole (6) of mutually supporting on the lateral wall of end cover (1) and fixed block (2), threaded connection has drum (3) on the lateral wall of fixed block (2), sliding connection has spacing section of thick bamboo (4) in drum (3), spacing section of thick bamboo (4) are located fixed block (2), and equidistance fixedly connected with bracing piece (5) on the inside wall of spacing section of thick bamboo (4).

2. The servo motor end cover structure convenient to clamp according to claim 1, wherein an annular cavity (7) is formed in the fixing block (2), an annular through hole (8) is formed in a side wall of the annular cavity (7), and one end of the cylinder (3) penetrates through the annular through hole (8) and extends into the annular cavity (7).

3. The servo motor end cover structure convenient to clamp according to claim 2, wherein an end face, located in the annular cavity (7), of the cylinder (3) is fixedly connected with an annular plate (9), an external thread (10) is arranged on an outer annular wall of the annular plate (9), an internal thread (11) is arranged on a side wall of the annular cavity (7), and the internal thread (11) is matched with the external thread (10).

4. The servo motor end cover structure convenient to clamp according to claim 1, wherein symmetrically arranged sliding grooves (12) are formed in the inner side wall of the cylinder (3), symmetrically arranged sliding blocks (13) are fixedly connected to the outer side wall of the limiting cylinder (4), and the sliding blocks (13) are slidably connected in the sliding grooves (12).

5. The servo motor end cover structure convenient for clamping as recited in claim 4, wherein a threaded rod (14) is rotatably connected to a side wall of one of the chutes (12), the sliding block (13) is in threaded connection with the threaded rod (14), one end of the threaded rod (14) is fixedly connected with a rotating shaft (15), and one end of the rotating shaft (15) penetrates through the side wall of the chute (12) and is fixedly connected with a knob (16).

6. The servo motor end cover structure convenient to clamp as claimed in claim 1, wherein the side wall of the fixing block (2) is provided with strip-shaped grooves (17) at equal intervals, the end parts of the strip-shaped grooves (17) are open, and the support rod (5) is positioned in the strip-shaped grooves (17).

7. The servo motor end cover structure convenient to clamp as claimed in claim 1, wherein annular teeth (18) are arranged on the outer side walls of the cylinder (3) and the limiting cylinder (4), and the longitudinal section of each annular tooth (18) is trapezoidal.