Material conveying adjusting device for new energy automobile motor rotor detection line

Abstract

The utility model relates to the technical field of material conveying for rotor detection, in particular to a material conveying adjusting device for a new energy automobile motor rotor detection line, which comprises a main frame, an electric control conveying belt mounted in the main frame and an optical detection unit mounted in the main frame through a top cross beam. According to the material conveying adjusting device for the new energy automobile motor rotor detection line, the material conveying adjusting device is directly installed on the electric control conveying belt, a rotor needing to be detected is directly conveyed to the position below the optical detection unit installed on the main machine frame to be detected, the detection efficiency is greatly improved, and manual carrying is avoided; the electronic control type lateral telescopic driving units are installed on the two side walls of the main machine frame, the side control gears in movement can be driven, so that the bottom supporting driving wheels coaxially fixed with the side control gears are driven to rotate, rotation adjustment is conducted on the rotor at the detection position, and the detection range and precision are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material feeding for rotor detection, in particular to a material feeding regulating device for a rotor detection line of a new energy automobile motor. Background Art

[0002] The rotor of a brushless DC motor is composed of permanent magnets with a certain number of pole pairs embedded on the surface of the iron core or embedded inside the iron core. Permanent magnets are mostly made of rare earth permanent magnet materials with high coercivity and high permeability magnetic induction density, such as neodymium iron boron. During the production and processing of the rotor of a brushless DC motor, in order to improve the production accuracy of the rotor, it is necessary to perform optical inspection on the rotor surface. The current method used for rotor inspection is to place the rotors one by one on the inspection equipment, which requires manual handling and adjustment, resulting in low inspection efficiency and high inspection costs. Utility Model Content

[0003] The technical problem to be solved by the utility model is that: the current method used for rotor detection is to place the rotors one by one on the detection equipment, which requires manual handling and adjustment, resulting in low detection efficiency and relatively high detection cost.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a feeding adjustment device for a new energy vehicle motor rotor detection line, comprising a main frame, an electrically controlled conveyor belt installed inside the main frame, and an optical detection unit installed inside the main frame through a top crossbeam, a detachable external assembly frame is fixedly mounted on the outer side surface of the electrically controlled conveyor belt, bottom side supporting transmission wheel assemblies are movably mounted on both sides of the interior of the detachable external assembly frame, and electrically controlled lateral telescopic drive units are installed on both side walls of the main frame.

[0005] The detachable external assembly frame comprises an external support seat installed on the outside of the electric control conveyor belt and a lateral locking frame fixed by bolts on the two side walls of the external support seat.

[0006] The outer support seat has two sides inside which there are transverse transmission through holes with openings on both sides, and the outer support seat has a bottom transmission groove connected with the inside of the transverse transmission through holes.

[0007] The bottom supporting transmission wheel assembly comprises a transverse assembly shaft movably assembled inside the transverse transmission through hole, a bottom supporting driving wheel axially fixed on the transverse assembly shaft, and side control gears axially fixed on both sides of the transverse assembly shaft.

[0008] The electrically controlled lateral telescopic drive unit comprises a lateral telescopic support rod fixed on the outer side of the main frame, a transverse frame fixed on the inner side extension section of the lateral telescopic support rod, and a driving rack fixed on the lower end of the transverse frame.

[0009] Both sides of the external support seat are provided with side internal thread blind holes, and the bottom of the lateral locking frame is provided with bottom locking teeth bent upwards.

[0010] The beneficial effects of the utility model are:

[0011] (1) The material feeding and adjusting device for the new energy vehicle motor rotor inspection line of the utility model is directly installed on the electric control conveyor belt, and the rotor to be inspected is directly transported to the bottom of the optical inspection unit installed on the main frame for inspection, which greatly improves the inspection efficiency and avoids manual handling;

[0012] (2) By installing an electrically controlled lateral telescopic drive unit on both side walls of the main frame, the moving side control gear can be driven, thereby driving the bottom support drive wheel coaxially fixed thereto to rotate, thereby adjusting the rotation of the rotor at the detection position to improve the detection range and accuracy;

[0013] (3) The entire device adopts a detachable structure design, which can facilitate subsequent maintenance and reduce subsequent use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial schematic diagram of the transmission end of the utility model. DETAILED DESCRIPTION

[0017] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] Figure 1 and Figure 2The feed regulating device for the new energy vehicle motor rotor detection line shown includes a main frame 1, an electrically controlled conveyor belt 2 installed inside the main frame 1, and an optical detection unit 3 installed inside the main frame 1 through a top crossbeam. A detachable external assembly frame 4 is fixedly mounted on the outer side surface of the electrically controlled conveyor belt 2, and bottom side supporting transmission wheel assemblies 5 are movably mounted on both sides of the detachable external assembly frame 4. Electrically controlled lateral telescopic drive units 6 are installed on both side walls of the main frame 1.

[0020] The electric-controlled conveyor belt 2 and the optical detection unit 3 are both existing technologies. The electric-controlled conveyor belt 2 drives the detachable external assembly frame 4 to translate and transport inside the main frame 1, and then the optical detection unit 3 uses the photoelectric technology in the existing technology to optically identify and detect the motor rotor input from the bottom, identify the specifications and dimensions and surface defects of the motor rotor, and thus perform rapid detection.

[0021] In order to cooperate with assembly and lateral locking and fixing, the detachable external assembly frame 4 includes an external support seat 41 installed on the outside of the electric control conveyor belt 2 and a lateral locking frame 42 bolted to the two side walls of the external support seat 41.

[0022] In order to facilitate internal assembly, transverse transmission through holes with openings on both sides are provided on the inside of the external support seat 41 , and a bottom transmission groove 43 connected to the inside of the transverse transmission through hole is provided on the external support seat 41 .

[0023] In order to cooperate with assembly and driving, the bottom support transmission wheel assembly 5 includes a transverse assembly shaft 51 movably assembled inside the transverse transmission through hole, a bottom support drive wheel 52 axially fixed on the transverse assembly shaft 51 and side control gears 53 axially fixed on both sides of the transverse assembly shaft 51.

[0024] In order to cooperate with lateral telescopic adjustment and drive, the electrically controlled lateral telescopic drive unit 6 includes a lateral telescopic support rod 61 fixed on the outer side of the main frame 1, a transverse frame 62 fixed on the inner extension section of the lateral telescopic support rod 61, and a driving rack 63 fixed on the lower end of the transverse frame 62.

[0025] The side telescopic support rod 61 is a prior art, which controls the driving rack 63 to translate toward the side control gear 53 by telescoping. When the side control gear 53 translates to the driving rack 63, the driving rack 63 kept in a stationary state drives the running side control gear 53 to rotate. The driving rack 63 is located above the side control gear 53, and then the side control gear 53 drives the bottom support driving wheel 52 on the transverse assembly shaft 51 to rotate, and then the bottom support driving wheel 52 is used to drive the rotor located on the external support seat 4 to rotate, thereby increasing the detection range through rotation.

[0026] In order to cooperate with the internal drive, side internal thread blind holes are opened on both sides of the external support seat 41, and the bottom of the lateral locking frame 42 has a bottom locking tooth 44 bent upward.

[0027] The lateral bolt on the lateral locking frame 42 is screwed into the lateral internal threaded blind hole, and the lateral locking frame 42 is fixed on the outer side of the external support seat 41. At this time, the bottom locking tooth 44 is stuck on the inner side of the electric control conveyor belt 2, so that the external support seat 41 can be firmly fixed on the outer surface of the electric control conveyor belt 2, and then the side control gear 53 is set on the outside of the lateral locking frame 42.

[0028] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A material feeding regulating device for a new energy vehicle motor rotor detection line, comprising a main frame (1), an electrically controlled conveyor belt (2) installed inside the main frame (1), and an optical detection unit (3) installed inside the main frame (1) via a top crossbeam, wherein: A detachable external assembly frame (4) is fixedly mounted on the outer side of the electrically controlled conveyor belt (2), bottom supporting drive wheel assemblies (5) are movably mounted on both sides of the interior of the detachable external assembly frame (4), and electrically controlled lateral telescopic drive units (6) are mounted on both side walls of the main frame (1).

2. The feeding adjustment device for the new energy vehicle motor rotor detection line according to claim 1 is characterized in that: The detachable external assembly frame (4) comprises an external support seat (41) mounted on the outside of the electric control conveyor belt (2) and a lateral locking frame (42) fixed by bolts on the two side walls of the external support seat (41).

3. The feeding adjustment device for the new energy vehicle motor rotor detection line according to claim 2 is characterized in that: The outer support seat (41) has two sides provided with transverse transmission through holes with openings on both sides, and the outer support seat (41) has a bottom transmission groove (43) connected to the inside of the transverse transmission through hole.

4. The feeding adjustment device for the new energy vehicle motor rotor detection line according to claim 3 is characterized in that: The bottom supporting transmission wheel assembly (5) comprises a transverse assembly shaft (51) movably assembled inside the transverse transmission through hole, a bottom supporting driving wheel (52) axially fixed on the transverse assembly shaft (51), and side control gears (53) axially fixed on both sides of the transverse assembly shaft (51).

5. The feeding adjustment device for the new energy automobile motor rotor detection line according to claim 1 is characterized in that: The electrically controlled lateral telescopic drive unit (6) comprises a lateral telescopic support rod (61) fixed on the outer side of the main frame (1), a transverse frame (62) fixed on the inner side extension section of the lateral telescopic support rod (61), and a drive rack (63) fixed on the lower end of the transverse frame (62).

6. The feeding adjustment device for the new energy automobile motor rotor detection line according to claim 3 is characterized in that: Both sides of the external support seat (41) are provided with side internal threaded blind holes, and the bottom of the lateral locking frame (42) has bottom locking teeth (44) bent upwards.

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