CN220653080U

CN220653080U - Electric pick equipment convenient to replace motor

Info

Publication number: CN220653080U
Application number: CN202321706309.3U
Authority: CN
Inventors: 吕晓明
Original assignee: Zhejiang Jincan Industry And Trade Co ltd
Current assignee: Zhejiang Jincan Industry And Trade Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-03-22
Anticipated expiration: 2033-06-30

Abstract

The utility model provides electric pick equipment for conveniently replacing a motor, which comprises a box shell assembly, wherein the box shell assembly is internally and fixedly provided with the motor and a switch, a stator lead of the motor is connected with a cable lead of the switch, a disassembly opening is formed in an installation position of the motor in the box shell assembly, a quick-disassembly cover is arranged on the disassembly opening in a covering manner, an obtuse angle splicing edge is formed between the quick-disassembly cover and the disassembly opening, and a connecting point of the stator lead and the cable lead is positioned in a second quadrant angle range of the obtuse angle. According to the utility model, the disassembly and assembly opening is formed in the integrated box shell assembly at the installation position corresponding to the motor, so that the motor can be directly disassembled and assembled by disassembling the quick-disassembly cover, the labor force is reduced, and the working efficiency and the operation convenience are improved. The disassembly opening adopts a specific obtuse angle, so that the connection point position of the stator lead and the cable lead is completely exposed, thereby providing the operation space for disassembly and connection of the stator lead and the cable lead and improving the comfort level of disassembly operation.

Description

Electric pick equipment convenient to replace motor

Technical Field

The utility model belongs to the technical field of machinery, relates to disassembly and assembly of a large electric pick, and particularly relates to electric pick equipment capable of conveniently replacing a motor.

Background

At present, the durability problem of the large electric pick motor commonly exists in the market, and the motor needs to be replaced after the product is used for a certain time.

The traditional motor replacing mode often needs to open a left handle, loosen a screw of a switch, then pull out a switch lead from the handle, separate the switch lead from the handle, then loosen an inner hexagon screw, take out a rear cover of a machine shell, finally take out the machine shell of the motor from a box body, and then the motor which needs to be replaced can be taken out.

According to the technical means, as the motor is arranged in the box body, the outer side is sequentially provided with the shell back cover and the handle, so that the motor needs to be taken out, and the outer side handle and the shell back cover are sequentially detached; when the motor is installed, the rear cover of the machine shell and the handle still need to be installed again after the motor is installed. This causes complicated disassembly and assembly steps, increases unnecessary component disassembly and assembly procedures, consumes disassembly and assembly man-hours, increases labor, and reduces work efficiency.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides electric pick equipment which is provided with a notch on a motor installation position on a box shell and is convenient to replace a motor and can realize direct motor dismounting operation.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a convenient electric pick equipment of changing motor, includes the case shell subassembly, case shell subassembly internal fixation motor and switch, the stator lead wire of motor with the cable lead wire of switch is connected, the case shell subassembly in the dismouting mouth is seted up to the installation position of motor, the quick detach lid is established to the dismouting mouth upper cover, the quick detach lid with the dismouting mouth forms obtuse angle amalgamation border, the stator lead wire with the tie point of cable lead wire is located obtuse second quadrant angle scope.

In the electric pick equipment for conveniently replacing the motor, the top edge of the quick-release cover is a flat edge I, and one side edge of the quick-release cover is an external-expansion bevel edge; the bottom edge of the dismounting opening is a flat edge II, and one side edge of the dismounting opening is an expansion bevel edge; the first flat edge is attached to the second flat edge, and the outward-expanding bevel edge is attached to the expanding bevel edge.

In the electric pick equipment with the motor convenient to replace, the angle between the flat side I and the outward-expanded bevel edge is an obtuse angle of 120 degrees; the angle between the second flat edge and the expansion bevel edge is an obtuse angle of 120 degrees.

In the electric pick equipment with the motor convenient to replace, the quick-release cover is provided with at least one mounting hole, the box shell assembly is correspondingly provided with at least one threaded hole, the mounting hole is correspondingly communicated with the threaded hole, and the screw penetrates through the mounting hole and stretches into the threaded hole to form threaded engagement connection.

In the electric pick equipment with the motor convenient to replace, the motor comprises a shell, a rotor is arranged in the shell, a stator is sleeved on the periphery of the rotor, and a wind shielding ring is arranged on a top opening of the shell in a covering mode.

In the electric pick equipment with the motor convenient to replace, the stator lead is connected with the cable lead through the wiring cap.

In the electric pick device with the convenient motor replacement, the case assembly comprises a main shell with an inner cavity, one end of the main shell is provided with an interface, a rear cover is arranged on the interface, and the rear cover is connected with the handle module.

In the electric pick equipment with the convenient motor replacement, the handle module comprises a left handle and a right handle which are spliced, and a holding gap is formed between the handle module and the rear cover.

In the electric pick equipment with the motor convenient to replace, the switch is fixedly arranged on the handle module, and the cable lead penetrates through the space between the left handle and the right handle and penetrates through the rear cover into the dismounting opening.

Compared with the prior art, the electric pick equipment with the motor convenient to replace has the following beneficial effects:

1. the disassembly and assembly opening is formed in the installation position of the motor corresponding to the integrated box shell assembly, so that the motor can be disassembled and assembled directly through the quick disassembly cover, the labor is reduced, and the working efficiency and the operation convenience are improved.

2. The disassembly opening adopts a specific obtuse angle, so that the connection point position of the stator lead and the cable lead is completely exposed, thereby providing the operation space for disassembly and connection of the stator lead and the cable lead and improving the comfort level of disassembly operation.

Drawings

Fig. 1 is an overall perspective view of the pick device for conveniently replacing a motor.

Fig. 2 is an overall explosion structure diagram of the electric pick device for conveniently replacing the motor.

In the figure, 1, a main housing; 2. a rear cover; 3. a left handle; 4. a right handle; 5. a switch; 6. a cable lead; 7. a rotor; 8. a stator, 9, a wind deflector; 10. a housing; 11. a stator lead; 12. a junction cap; 13. quick-dismantling the cover; 14. and (5) a screw.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 2, the electric pick device capable of conveniently replacing a motor comprises a box shell assembly, wherein the box shell assembly is internally and fixedly provided with the motor and a switch 5, a stator lead 11 of the motor is connected with a cable lead 6 of the switch 5, a disassembly opening is formed in an installation position of the motor in the box shell assembly, a quick-disassembly cover 13 is arranged on the disassembly opening in a covering mode, the quick-disassembly cover 13 and the disassembly opening form an obtuse angle splicing edge, and a connecting point of the stator lead 11 and the cable lead 6 is located in a second quadrant angle range of the obtuse angle.

The case assembly comprises a main shell 1 with an inner cavity, one end of the main shell 1 is provided with an interface, a rear cover 2 is arranged on the interface, and a handle module is attached to the rear cover 2. The disassembly opening is formed on the main shell 1, the disassembly opening enables the main shell 1 to form a notch, the expansion bevel edge of the disassembly opening is formed by splicing the edges of the rear cover 2, and the main shell 1 is complete through splicing the quick-release cover 13 and the notch.

The handle module comprises a left handle 3 and a right handle 4 which are spliced together, and a holding gap is formed between the handle module and the rear cover 2. The handle assembly provides a force application location for a person to hold the pick device.

The switch 5 is fixedly arranged on the handle module, and the cable lead 6 passes through the space between the left handle 3 and the right handle 4 and penetrates into the disassembly and assembly opening through the rear cover 2.

The motor comprises a shell 10, a rotor 7 is arranged in the shell 10, a stator 8 is sleeved on the periphery of the rotor 7, and a wind shielding ring 9 is arranged on the top opening of the shell 10 in a covering manner.

The stator lead 11 is connected to the cable lead 6 via a terminal cap 12.

The top edge of the quick release cover 13 is a flat edge I, and one side edge of the quick release cover 13 is an outward-expanding bevel edge; the bottom edge of the disassembly opening is a flat edge II, and one side edge of the disassembly opening is an expansion bevel edge; the flat edge I is jointed with the flat edge II, and the outward-expanding bevel edge is jointed with the expanding bevel edge.

The angle between the flat side I and the outward-expansion bevel edge is an obtuse angle of 120 degrees; the angle between the second flat edge and the expansion bevel edge is an obtuse angle of 120 degrees. Through the expansion angle of the external expansion bevel edge and the expansion bevel edge, a disassembly and assembly space is provided for the stator lead 11 and the cable lead 6, so that the joint of the two wires is convenient to smoothly and rapidly disassemble and assemble.

At least one mounting hole is formed in the quick release cover 13, at least one threaded hole is correspondingly formed in the box shell assembly, the mounting hole is correspondingly communicated with the threaded hole, and the screw 14 penetrates through the mounting hole and stretches into the threaded hole to form threaded engagement connection. Adopt the assembly method of at least one screw 14, realize the dismantled and assembled connection of quick detach lid 13 to the convenient dismouting operation to the motor, and improve dismouting efficiency and convenience.

The electric pick equipment with the convenient motor replacement has the following action modes:

1. when the motor needs to be replaced, the quick-release cover 13 is detached from the main casing 1 only by unscrewing the screw 14, and the connection points of the casing 10, the stator lead 11 and the cable lead 6 are exposed.

2. Removing the terminal cap 12 separates the stator lead 11 from the cable lead 6, and the motor is taken out of the main housing 1 for replacement.

3. The new motor is reinserted into the main housing 1 and the stator leads 11 are reconnected to the cable leads 6 using the terminal cap 12.

4. And (3) covering the quick-release cover 13 on the dismounting opening of the main shell 1, and screwing the screw 14 again to complete the fixedly connected assembly.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although the main housing 1 is used more herein; a rear cover 2; a left handle 3; a right handle 4; a switch 5; a cable lead 6; a rotor 7; a stator 8 and a wind deflector 9; a housing 10; a stator lead 11; a junction cap 12; a quick release cover 13; screw 14, etc., but does not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a convenient electric pick equipment of changing motor, includes the case shell subassembly, a serial communication port, case shell subassembly internal fixation motor and switch, the stator lead of motor with the cable lead of switch is connected, the case shell subassembly in the dismouting mouth is seted up to the installation position of motor, the quick detach lid is established to the dismouting mouth upper cover, the quick detach lid with the dismouting mouth forms obtuse angle amalgamation border, the stator lead with the tie point of cable lead is located obtuse second quadrant angle scope.

2. The pick apparatus for conveniently replacing a motor of claim 1, wherein the top edge of the quick release cover is flat and one side edge of the quick release cover is an outward-expanding bevel edge; the bottom edge of the dismounting opening is a flat edge II, and one side edge of the dismounting opening is an expansion bevel edge; the first flat edge is attached to the second flat edge, and the outward-expanding bevel edge is attached to the expanding bevel edge.

3. The pick apparatus for easy motor replacement of claim 2, wherein an angle between said flat side one and said flared side is an obtuse angle of 120 °; the angle between the second flat edge and the expansion bevel edge is an obtuse angle of 120 degrees.

4. The pick device for conveniently replacing a motor according to claim 1, wherein the quick-release cover is provided with at least one mounting hole, the casing assembly is correspondingly provided with at least one threaded hole, the mounting hole is correspondingly communicated with the threaded hole, and a screw penetrates through the mounting hole and extends into the threaded hole to form a threaded engagement connection.

5. The electric pick device for conveniently replacing a motor according to claim 1, wherein the motor comprises a housing, a rotor is arranged in the housing, a stator is sleeved on the periphery of the rotor, and a wind shielding ring is covered on a top opening of the housing.

6. The electric pick apparatus for easy-to-replace electric motor of claim 1, wherein the stator lead is connected to the cable lead through a terminal cap.

7. The pick apparatus for facilitating replacement of a motor of claim 1, wherein the housing assembly includes a main housing having an interior cavity, an interface being provided at one end of the main housing, a rear cover being provided over the interface, the rear cover having a handle module attached thereto.

8. The pick apparatus for conveniently replacing a motor of claim 7, wherein the handle module includes a left handle and a right handle which are coupled to each other, and a grip gap is formed between the handle module and the rear cover.

9. The pick apparatus for conveniently replacing a motor of claim 8, wherein said switch is fixedly mounted to said handle module, and said cable lead passes between said left handle and said right handle and through said rear cover into said mounting and dismounting port.