CN211859885U

CN211859885U - Stop gear is used in motor processing

Info

Publication number: CN211859885U
Application number: CN202020689391.3U
Authority: CN
Inventors: 蔡树源
Original assignee: Yongyuan Motor Suzhou Co ltd
Current assignee: Yongyuan Motor Suzhou Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-11-03
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a stop gear for motor processing, including motor housing, support base and stop gear, stop gear activity joint is at the both ends that support the base, the motor housing joint is between two sets of stop gear, the top surface both ends welding of supporting the base has the supporting shoe, the spliced eye has been seted up to the upper portion side of supporting shoe, the catching groove has been seted up to the internal surface of spacing draw-in groove, stop gear's inside fixed mounting has telescopic cylinder, the air cavity has been seted up to telescopic cylinder's inside, the inside bottom surface welding of spliced groove has the spring, the inside activity of spliced groove is pegged graft and is had the catching piece, telescopic cylinder's one end surface edge welding has the change, telescopic cylinder's a terminal surface welding has air pipe connector, telescopic cylinder's the other end activity is pegged graft and is had the connecting. The utility model discloses can carry on spacingly to motor housing, guarantee motor housing remain stable when the assembly part, improve the assembly efficiency of motor.

Description

Stop gear is used in motor processing

Technical Field

The utility model relates to a motor machining specifically is a stop gear for motor machining with spacing equipment technical field.

Background

The motor is before processing is accomplished, need be through multichannel process, and the part of motor is after the processing production is accomplished, can be through the last process of motor processing, carry out the parts assembly to the motor, and the assembly methods of motor divide into the multiple, wherein include the manual motor assembly, and current manual assembly motor, can not carry out spacing fixed to motor housing, lead to the staff to support motor housing constantly, be not convenient for the installation to the part, thereby reduce the assembly efficiency of motor, so need a stop gear for motor processing, in order to solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stop gear is used in motor machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a limiting mechanism for motor processing comprises a motor shell, a supporting base and limiting mechanisms, wherein the limiting mechanisms are movably clamped at two ends of the supporting base, the motor shell is clamped between two sets of limiting mechanisms, supporting blocks are welded at two ends of the top surface of the supporting base, inserting holes are formed in the side surfaces of the upper portions of the supporting blocks, limiting clamping grooves are formed in the edges of one ends of the inner portions of the inserting holes, buckling grooves are formed in the inner surfaces of the limiting clamping grooves, a telescopic cylinder is fixedly mounted in the limiting mechanism, an air cavity is formed in the telescopic cylinder, limiting clamping blocks are welded on the outer surface of the telescopic cylinder, inserting grooves are formed in the limiting clamping blocks, springs are welded on the bottom surface of the inner portions of the inserting grooves, buckling blocks are movably inserted in the inserting grooves in an inserting mode, a rotating ring is welded on the edge of the, the welding of telescopic cylinder's a terminal surface has the trachea interface, telescopic cylinder's the other end activity is pegged graft and is had the connecting rod, the welding of the one end of connecting rod has the connecting block, the other end fixedly connected with rubber bump of connecting rod.

Preferably, the bottom surface of the buckling block is fixedly connected with one end of the spring in the insertion groove.

Preferably, the telescopic cylinder is movably inserted into the side surface of the supporting block through the insertion hole, and the telescopic cylinder is movably clamped with the limiting clamping groove on the inner surface of the insertion hole through the outer surface limiting clamping block.

Preferably, the top end of the buckling block is movably buckled with a buckling groove on the inner surface of the limiting clamping groove, and the outer surface of the upper part of the buckling block is smooth.

Preferably, the air pipe connector at one end of the telescopic cylinder is communicated with the inside of the air cavity.

Preferably, one end of the connecting rod is in sliding clamping connection with the inside of the air cavity through the connecting block.

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

the utility model is characterized in that the bottom surface of the fastening block is fixedly connected with one end of the spring in the insertion groove, thereby when the fastening block contracts, the bottom spring is extruded to produce elastic force, the elastic force generated by the spring can restore the initial position of the fastening block through power, the telescopic cylinder is movably inserted with the side surface of the supporting block through the insertion hole, and the telescopic cylinder is movably clamped with the limiting clamping groove on the inner surface of the insertion hole through the limiting clamping block on the outer surface, thereby limiting the position of the telescopic cylinder, the fastening block can be movably fastened with the fastening groove on the inner surface of the limiting clamping groove in the insertion groove, thereby ensuring that the telescopic cylinder does not freely rotate under the action of gravity, the air pipe interface at one end of the telescopic cylinder is communicated with the inside of the air cavity, thereby ensuring that the generated air of the air pump enters the inside of the air cavity, and driving the connecting block to slide back, the upper outer surface of the buckling block is smooth, so that the buckling block can be conveniently contracted towards the inside of the insertion groove when being extruded, and the angle of the motor shell can be conveniently adjusted.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a sectional view of the support base of the present invention;

fig. 3 is the schematic diagram of the limiting mechanism of the present invention.

In the figure: 1-motor shell, 2-supporting base, 3-limiting mechanism, 4-supporting block, 5-plug hole, 6-buckling groove, 7-limiting clamping groove, 8-rubber bump, 9-telescopic cylinder, 10-air cavity, 11-limiting clamping block, 12-buckling block, 13-air pipe interface, 14-swivel, 15-spring, 16-plug groove, 17-connecting block and 18-connecting rod.

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. 1-3, the present invention provides an embodiment: a limiting mechanism for motor processing comprises a motor shell 1, a supporting base 2 and limiting mechanisms 3, wherein the limiting mechanisms 3 are movably clamped at two ends of the supporting base 2, the motor shell 1 is clamped between two groups of limiting mechanisms 3, supporting blocks 4 are welded at two ends of the top surface of the supporting base 2, insertion holes 5 are formed in the side surfaces of the upper portions of the supporting blocks 4, limiting clamping grooves 7 are formed in the edges of one ends of the insides of the insertion holes 5, buckling grooves 6 are formed in the inner surfaces of the limiting clamping grooves 7, telescopic cylinders 9 are fixedly installed in the limiting mechanisms 3, air cavities 10 are formed in the telescopic cylinders 9, limiting clamping blocks 11 are welded on the outer surfaces of the telescopic cylinders 9, insertion grooves 16 are formed in the insides of the limiting clamping blocks 11, springs 15 are welded on the bottom faces of the insides of the insertion grooves 16, buckling blocks 12 are movably inserted in the inserting grooves 16, and, an air pipe connector 13 is welded on one end face of the telescopic cylinder 9, a connecting rod 18 is movably inserted into the other end of the telescopic cylinder 9, a connecting block 17 is welded on one end of the connecting rod 18, a rubber bump 8 is fixedly connected to the other end of the connecting rod 18, the bottom surface of the fastening block 12 is fixedly connected with one end of a spring 15 in an insertion groove 16, so that when the fastening block 12 contracts, the spring 15 at the bottom can be extruded to produce elastic force, the elastic force generated by the spring 15 can restore the initial position of the fastening block 12 through power, the telescopic cylinder 9 is movably inserted into the side face of the supporting block 4 through the insertion hole 5, the telescopic cylinder 9 is movably clamped with a limiting clamping groove 7 on the inner surface of the insertion hole 5 through an outer surface limiting clamping block 11, the position of the telescopic cylinder 9 is limited, and the fastening block 12 in the insertion groove 16 can be movably clamped with a clamping groove 6 on, thereby guarantee telescopic cylinder 9 and freely rotate under the action of gravity, the trachea interface 13 of telescopic cylinder 9 one end and the inside of air cavity 10 link up mutually, can guarantee that the gas of the production of air pump gets into the inside of air cavity 10, drive connecting block 17 and make a round trip to slide in the inside of air cavity 10, the upper portion outward surface of lock joint piece 12 is smooth form, can be convenient for lock joint piece 12 when receiving the extrusion, to the inside shrink of inserting groove 16, thereby be convenient for adjust motor housing 1's angle.

The bottom surface of the fastening block 12 is fixedly connected with one end of the spring 15 in the insertion groove 16, the telescopic cylinder 9 is movably inserted into the side surface of the supporting block 4 through the insertion hole 5, the telescopic cylinder 9 is movably clamped with the limiting clamping groove 7 on the inner surface of the insertion hole 5 through the outer surface limiting clamping block 11, the top end of the fastening block 12 is movably fastened with the fastening groove 6 on the inner surface of the limiting clamping groove 7, the air pipe connector 13 at one end of the telescopic cylinder 9 is communicated with the inside of the air cavity 10, one end of the connecting rod 18 is slidably clamped with the inside of the air cavity 10 through the connecting block 17, and the outer surface of the upper portion of the fastening block 12 is smooth.

The working principle is as follows: when the motor shell 1 is assembled, an air pipe is connected with the telescopic air cylinder 9 through an air pipe connector 13, then the motor shell 1 is placed between the two groups of limiting mechanisms 3, one end of the telescopic air cylinder 9 is started through an air pump connected with the air pipe, air enters the inner ends of air cavities 10 inside the two groups of telescopic air cylinders 9, the side surface of the connecting block 17 is pushed to drive the connecting rod 18 to slide inside the air cavities 10, the other end of the connecting rod 18 pushes the rubber bump 8 to be close to the outer surface of the motor shell 1 until the side surface of the rubber bump 8 is contacted and extruded with the outer surface of the motor shell 1, so that the position of the motor shell 1 is limited, the motor shell 1 is ensured to be stably installed, then a worker assembles parts inside the motor shell 1, when the bottom of the motor shell 1 needs to be installed, the rotating ring 14 on the outer surface of one end of the, the telescopic cylinder 9 is driven to rotate in the inserting hole 5, the limiting clamping block 11 drives the internal buckling block 12 to rotate, when the buckling block 12 is pushed by external force, the top edge of the inserting groove 16 can press the outer surface of the upper part of the buckling block 12, so that the buckling block 12 contracts in the inserting groove 16, the spring 15 which presses the bottom surface contracts to generate elastic force until the motor shell 1 at one end of the limiting mechanism 3 rotates 180 degrees, meanwhile, the buckling block 12 in the inserting groove 16 can be buckled with the buckling groove 6 in the extension of the inserting groove 16 under the action of the elastic force generated by the spring 15 at the bottom, the telescopic cylinder 9 with the adjusted angle is ensured not to rotate freely, so that a worker can assemble the bottom of the motor shell 1 conveniently, the assembly efficiency of the motor shell 1 is improved, when the assembly is completed, the connecting block 17 in the telescopic cylinder 9 can drive the connecting rod 18 to retract through the air pump, thereby making the rubber bumps 8 far away from the outer surface of the motor housing 1 and completing the assembly of the motor housing 1.

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 stop gear for motor machining, includes motor housing (1), supports base (2) and stop gear (3), its characterized in that: the limiting mechanisms (3) are movably clamped at two ends of the supporting base (2), the motor shell (1) is clamped between the two groups of limiting mechanisms (3), the supporting blocks (4) are welded at two ends of the top surface of the supporting base (2), the insertion holes (5) are formed in the side surfaces of the upper portions of the supporting blocks (4), limiting clamping grooves (7) are formed in the edges of one ends of the inner portions of the insertion holes (5), buckling grooves (6) are formed in the inner surfaces of the limiting clamping grooves (7), telescopic cylinders (9) are fixedly installed in the limiting mechanisms (3), air cavities (10) are formed in the telescopic cylinders (9), limiting clamping blocks (11) are welded on the outer surfaces of the telescopic cylinders (9), insertion grooves (16) are formed in the limiting clamping blocks (11), and springs (15) are welded on the bottom surfaces of the inner portions of the insertion grooves (16), the utility model discloses a telescopic cylinder, including inserting groove (16), telescopic cylinder (9), tracheal joint (13) and connecting rod (18), the inside activity of inserting groove (16) is pegged graft and is had lock joint piece (12), the edge welding of the one end surface of telescopic cylinder (9) has swivel (14), the one end welding of telescopic cylinder (9) has trachea interface (13), the other end activity of telescopic cylinder (9) is pegged graft and is had connecting rod (18), the one end welding of connecting rod (18) has connecting block (17), the other end fixedly connected with rubber bump (8) of connecting rod (.

2. The limiting mechanism for motor machining according to claim 1, characterized in that: the bottom surface of the buckling block (12) is fixedly connected with one end of the spring (15) in the insertion groove (16).

3. The limiting mechanism for motor machining according to claim 1, characterized in that: the telescopic cylinder (9) is movably inserted into the side face of the supporting block (4) through the insertion hole (5), and the telescopic cylinder (9) is movably clamped with the limiting clamping groove (7) on the inner surface of the insertion hole (5) through the outer surface limiting clamping block (11).

4. The limiting mechanism for motor machining according to claim 1, characterized in that: the top end of the buckling block (12) is movably buckled with a buckling groove (6) on the inner surface of the limiting clamping groove (7), and the outer surface of the upper part of the buckling block (12) is smooth.

5. The limiting mechanism for motor machining according to claim 1, characterized in that: an air pipe connector (13) at one end of the telescopic cylinder (9) is communicated with the inside of the air cavity (10).

6. The limiting mechanism for motor machining according to claim 1, characterized in that: one end of the connecting rod (18) is in sliding clamping connection with the inside of the air cavity (10) through the connecting block (17).