CN218137461U

CN218137461U - Motor resistance positioning jig

Info

Publication number: CN218137461U
Application number: CN202221931206.2U
Authority: CN
Inventors: 尹志升
Original assignee: Suzhou Jiyi Electromechanical Co ltd
Current assignee: Suzhou Jiyi Electromechanical Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-27
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a motor resistance positioning jig, which comprises a workbench; the utility model discloses a revolving stage, including workstation, revolving stage, gear wheel, pinion, motor, telescopic link, workstation internally mounted has the revolving stage, the inside intermediate position of revolving stage is provided with and holds the groove, the inside cavity that is provided with of revolving stage, the inside clamping bar that is provided with of cavity, the clamping bar is located the inside section outside cover of cavity and has the spring, the gear wheel is installed in the revolving stage bottom off-axial side, the pinion is installed in gear wheel one side rotation, the pinion bottom is installed in the motor upper end, revolving stage below shaft bottom internally mounted has a circular section of thick bamboo, the telescopic link is installed to the circular section of thick bamboo bottom, the telescopic link is located circular section of thick bamboo inside upper end position and installs the cock board. The utility model discloses when needing to rotate, open the motor through the switch, the motor will drive the gear wheel through the pinion and rotate to make the gear wheel will drive the revolving stage and rotate, the revolving stage carries out the in-process of rotation and will drive the work piece and rotate, unusual convenience.

Description

Motor resistance positioning jig

Technical Field

The utility model relates to a motor resistance positioning device technical field specifically is a motor resistance positioning jig.

Background

The motor is an electromagnetic device which converts or transmits electric energy according to the law of electromagnetic induction, or converts one form of electric energy into another form of electric energy. The electric motor converts electric energy into mechanical energy (commonly called as a motor), and the generator converts mechanical energy into electric energy. The motor is represented in the circuit by the letter "M". Its main function is to generate driving torque as power source of electric appliance or various machines.

The motor obtains important component part during motor resistance, and motor resistance needs to be fixed at the in-process of processing, and current fixing device can't carry out angle modulation to the motor resistance after fixing when using, influences the processing to motor resistance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor resistance positioning jig to solve current fixing device and can't carry out the angle modulation to the motor resistance after fixed when using, influence the problem to the processing of motor resistance.

In order to achieve the above object, the utility model provides a following technical scheme: a motor resistance positioning jig comprises a workbench; the improved rotary table is characterized in that support rods are arranged on the periphery of the bottom end of the working table, a base is installed at the bottom end of the support rods, a rotary table is installed inside the working table, a large bearing is installed between the outer side of the rotary table and the working table, a containing groove is formed in the middle position inside the rotary table, a cavity is formed in the rotary table, a clamping rod is arranged inside the cavity, one end of the clamping rod stretches into the containing groove, a spring is sleeved outside the section, located inside the cavity, of the clamping rod, a large gear is installed on the outer side of a shaft at the bottom end of the rotary table, a small gear is installed on one side of the large gear in a rotating mode, the bottom end of the small gear is installed at the upper end of a motor, the motor is fixedly installed on one side of the support rods through bolts, a round tube is installed inside the bottom end of the shaft below the rotary table, a small bearing is sleeved outside the joint of the outer side of the round tube and the shaft rod, the round tube is installed on the upper end of the support rod, and a plug plate is installed on the section, of the round tube.

Preferably, the bottom end of the base is provided with a friction pad, and the friction pad is adhered to the bottom end of the base through adhesive glue.

Preferably, a limiting plate is arranged at the front end of the clamping rod and welded at the front end of the clamping rod.

Preferably, the front end of the limiting plate is provided with a soft metal pad, and the soft metal pad is welded at the front end of the limiting plate.

Preferably, the motor is provided as a servo motor.

Preferably, a sealing ring is arranged on the outer side of the plug plate and welded on the outer side of the plug plate.

Preferably, the circular cylinder is provided with a movable sealing ring at the upper end of the inner section of the cavity, and the movable sealing ring is welded at the upper end of the circular cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the turntable needs to rotate, the motor is started through the switch, the motor drives the large gear to rotate through the small gear, so that the large gear drives the turntable to rotate, a workpiece is driven to rotate in the rotating process of the turntable, and the turntable is very convenient to use;

2. the soft metal pad is arranged to increase the flexibility of the front end of the limiting plate, so that the front end of the limiting plate is prevented from scratching materials when in use;

3. the servo motor used by the motor is mainly controlled by the encoder, and the encoder can accurately control the rotating speed of the motor, so that the rotating speed of the rotary table can be conveniently controlled;

4. the movable sealing ring is arranged to seal a gap between the circular cylinder and the cavity, so that the phenomenon of air leakage in use is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic diagram of the internal structure of the turntable of the present invention.

In the figure: 1. a work table; 2. a large bearing; 3. a turntable; 4. a containing groove; 5. a clamping bar; 6. a strut; 7. a base; 8. a friction pad; 9. a telescopic rod; 10. a circular cylinder; 11. a small bearing; 12. a bull gear; 13. a soft metal pad; 14. a pinion gear; 15. an electric motor; 16. a seal ring; 17. a plug plate; 18. a dynamic sealing ring; 19. a cavity; 20. a limiting plate; 21. a spring.

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, 2 and 3, in an embodiment of the present invention, a motor resistance positioning fixture includes a worktable 1; 1 bottom of workstation is provided with branch 6 all around, base 7 is installed to 6 bottoms of branch, 1 internally mounted of workstation has revolving stage 3, position installation has big bearing 2 between 3 outsides of revolving stage and the

workstation

1, 3 inside intermediate position of revolving stage is provided with and holds

groove

4, 3 inside cavities 19 that are provided with of revolving stage, 19 inside clamping bar 5 that is provided with of cavity, 5 one end of clamping bar stretches into and holds inside groove 4, clamping bar 5 is located 19 inside sections outside covers of cavity, 19 inside section covers of cavity have

spring

21, 3 bottom shaft outsides of revolving stage

install gear wheel

12, 12 one side rotary mounting of gear wheel has pinion 14, the installation of pinion 14 bottom is in motor 15 upper end, motor 15 passes through bolt fixed mounting in 6 one side of branch, 3 below shaft bottom internally mounted of revolving stage has circular section 10, the outside of circular section 10 links up with the axostylus axostyle and locates outside covers there is little bearing 11, circular section 10 passes through the support mounting at branch 6 upside, telescopic link 9 is installed to circular section 10 bottom, install in base 7 upper end, telescopic link 9 is located circular section upper end position and installs cock 17.

Further, base 7 bottom is provided with friction pad 8, and friction pad 8 is pasted in base 7 bottom through the bonding adhesive, and friction pad 8 sets up the frictional force that is used for increasing base 7 bottom, avoids appearing base 7 gliding phenomenon when using.

Further, the front end of the clamping rod 5 is provided with a limiting plate 20, the limiting plate 20 is welded at the front end of the clamping rod 5, and the limiting plate 20 is used for limiting the moving range of the clamping rod 5, so that the clamping rod 5 is prevented from being separated from the cavity 19 in the using process.

Further, the front end of the limiting plate 20 is provided with the soft metal pad 13, the soft metal pad 13 is welded at the front end of the limiting plate 20, and the soft metal pad 13 is used for increasing the flexibility of the front end of the limiting plate 20 and avoiding scratching materials by the front end of the limiting plate 20 when the limiting plate is used.

Further, the motor 15 is provided as a servo motor, and the servo motor used for the motor 15 is mainly controlled by an encoder, which is capable of precisely controlling the rotation speed of the motor 15, thereby facilitating control of the rotation speed of the turntable 3.

Further, a sealing ring 16 is arranged on the outer side of the plug plate 17, the sealing ring 16 is welded on the outer side of the plug plate 17, the sealing ring 16 is arranged to seal a gap between the plug plate 17 and the circular cylinder 10, the sealing performance between the circular cylinder 10 and the plug plate 17 is improved, and the phenomenon of air leakage is avoided.

Further, the upper end of the section of the circular cylinder 10 located in the cavity 19 is provided with a movable sealing ring 18, the movable sealing ring 18 is welded at the upper end of the circular cylinder 10, and the movable sealing ring 18 is arranged to seal a gap between the circular cylinder 10 and the cavity 19, so that the phenomenon of air leakage in use is avoided.

The utility model discloses a theory of operation and use flow: during the use, the work piece that will process is placed and is holding inside groove 4, opening telescopic link 9 through the switch, telescopic link 9 will drive cock board 17 and upwards remove, make the inside air of cavity 19 compress, after inside pressure is great, clamping bar 5 is located 19 inside sections of cavity and will receive great pressure, make clamping bar 5 stretch out cavity 19, it is fixed to carry out the centre gripping to the work piece through clamping bar 5, when needing to rotate, open motor 15 through the switch, motor 15 will drive gear wheel 12 through pinion 14 and rotate, thereby make gear wheel 12 will drive revolving stage 3 and rotate, revolving stage 3 carries out the rotatory in-process and will drive the work piece and rotate, unusual convenience.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A motor resistance positioning jig comprises a workbench (1); the method is characterized in that: the rotary table is characterized in that supporting rods (6) are arranged on the periphery of the bottom end of the working table (1), a base (7) is installed at the bottom end of each supporting rod (6), a rotary table (3) is installed inside the working table (1), a large bearing (2) is installed between the outer side of the rotary table (3) and the working table (1), a containing groove (4) is formed in the middle position inside the rotary table (3), a cavity (19) is formed inside the rotary table (3), a clamping rod (5) is arranged inside the cavity (19), one end of the clamping rod (5) stretches into the containing groove (4), a spring (21) is sleeved on the outer side of the section, located inside the cavity (19), of the clamping rod (5), a round cylinder (10) is installed on the outer side of a bottom shaft of the rotary table (3), a small gear (14) is installed on one side of the large gear (12), the bottom end of the small gear (14) is installed on the upper end of a motor (15), the motor (15) is fixedly installed on one side of the supporting rod (6) through a bolt, a round cylinder (10) is installed on the bottom end of the bottom of the rotary table (3), a support (10), and a round cylinder (9) is installed on the upper side of a support (10), the bottom end of the telescopic rod (9) is installed at the upper end of the base (7), and the telescopic rod (9) is located at the upper end of the inner section of the round barrel (10) and is provided with a plug plate (17).

2. The motor resistance positioning jig of claim 1, characterized in that: the bottom end of the base (7) is provided with a friction pad (8), and the friction pad (8) is adhered to the bottom end of the base (7) through adhesive glue.

3. The motor resistance positioning jig of claim 1, characterized in that: the front end of the clamping rod (5) is provided with a limiting plate (20), and the limiting plate (20) is welded at the front end of the clamping rod (5).

4. The motor resistance positioning jig of claim 3, characterized in that: the front end of the limiting plate (20) is provided with a soft metal pad (13), and the soft metal pad (13) is welded at the front end of the limiting plate (20).

5. The motor resistance positioning jig of claim 1, characterized in that: the electric motor (15) is provided as a servomotor.

6. The motor resistance positioning jig of claim 1, characterized in that: the outer side of the plug plate (17) is provided with a sealing ring (16), and the sealing ring (16) is welded on the outer side of the plug plate (17).

7. The motor resistance positioning jig of claim 1, characterized in that: the circular cylinder (10) is provided with a movable sealing ring (18) at the upper end of the inner section of the cavity (19), and the movable sealing ring (18) is welded at the upper end of the circular cylinder (10).