CN219420068U

CN219420068U - Workbench for manual assembly of power distribution cabinet

Info

Publication number: CN219420068U
Application number: CN202320336604.8U
Authority: CN
Inventors: 马洪涛
Original assignee: Haoqun Tianjin Engineering Technology Development Co ltd
Current assignee: Haoqun Tianjin Engineering Technology Development Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-25
Anticipated expiration: 2033-02-21

Abstract

The utility model belongs to the technical field of the switch board and specifically relates to a manual workstation for assembly of switch board, including the workstation that is used for supporting, the cavity has been seted up to the workstation, and the cavity is inside to be provided with wears to establish the workstation and can be along the vertically gliding adjustment mechanism of workstation, adjustment mechanism's upper end horizontally connected has the diaphragm, and the top of diaphragm is provided with working plate and clamping mechanism, working plate fixed connection is on the workstation, clamping mechanism is provided with two and respectively the both sides of position working plate, and has seted up the assembly groove that supplies cabinet wall b to pass on the working plate, the assembly groove is located between two clamping mechanism, and clamping mechanism includes lug, regulating block and spring, the lug sets up in working plate bottom one side, the regulating block sets up in one side that the working plate is close to the lug, the vertical setting of spring and fixed connection and between regulating block and the lug, this application has improved the assembly efficiency of switch board.

Description

Workbench for manual assembly of power distribution cabinet

Technical Field

The application relates to the field of power distribution cabinets, in particular to a workbench for manual assembly of a power distribution cabinet.

Background

The power distribution cabinet is a generic name of a motor control center and is divided into a power distribution cabinet, an illumination distribution cabinet and a metering cabinet, and is final equipment of a power distribution system, and the power distribution cabinet is used in occasions with scattered load and fewer loops; motor control centers are used in load-concentrating, more circuit-rich applications to distribute power from a circuit of a higher-level power distribution unit to nearby loads, where the unit should provide protection, monitoring and control of the load.

And because a large amount of electrical components need to be placed in the power distribution cabinet, the size of the cabinet body is often larger to provide a placement space for the electrical components, so that when the power distribution cabinet is assembled, assembly staff often have difficulty in independently completing the assembly work of the power distribution cabinet, and therefore, a plurality of assembly staff are often required to be matched.

And when assembling the switch board, assembly personnel can use the assembly workbench generally, and most assembly workbench often only is a simple desktop, and the assembly personnel places the cabinet wall of the switch board that needs the assembly on the assembly workbench for do not need do the action of taking physical power such as squatting down of bending when carrying out the assembly of switch board, the workstation of current switch board assembly has certain limitation, and the concrete expression is in: because the assembly workbench is only a simple tabletop, is used for placing the power distribution cabinet, lacks the function of clamping and fixing the power distribution cabinet, and is inconvenient.

Disclosure of Invention

This application provides a workstation for manual assembly of switch board in order to improve the efficiency of switch board assembly.

The technical aim of the application is achieved through the following technical scheme:

the utility model provides a manual workstation for assembly of switch board, includes the workstation that is used for supporting, the cavity has been seted up to the workstation, and the cavity is inside to be provided with wears to establish the workstation and can be along the vertically gliding adjustment mechanism of workstation, adjustment mechanism's upper end horizontally connected has the diaphragm, and the top of diaphragm is provided with working plate and clamping mechanism, working plate fixed connection is on the workstation, clamping mechanism is provided with two and respectively locates the both sides of working plate, and has seted up the assembly groove that supplies cabinet wall b to pass on the working plate, the assembly groove is located between two clamping mechanism, and clamping mechanism includes lug, regulating block and spring, the lug sets up in working plate bottom one side, the regulating block sets up in one side that the working plate is close to the lug, the vertical setting of spring and fixed connection and between regulating block and the lug.

Through adopting above-mentioned scheme, with the cabinet wall a to the horizontal propelling movement of direction of working plate that needs the assembly, the regulating block is pushed forward and vertical upwards slides by cabinet wall a on to under the effect of the recoil elasticity that the spring reset, the regulating block is with pressing from both sides cabinet wall a tight on working plate and regulating block, further, another cabinet wall b that needs the assembly is vertical to be placed on the diaphragm, adjust adjustment mechanism makes its vertical upwards slide, when cabinet wall b cramps between diaphragm and cabinet wall a, stop adjusting mechanism, cabinet wall a and cabinet wall b laminate completely this moment, in order to carry out the assembly operation of next step of screw.

Preferably, the adjusting mechanism comprises a rotating roller, a gear and a rack, the rotating roller is horizontally arranged and penetrates through the workbench and is rotationally connected with the workbench, a mounting hole is formed in the gear, the gear is fixedly connected to the rotating roller through the mounting hole and is coaxial with the rotating roller, the rack is meshed with the gear and penetrates through the workbench and is fixedly connected with the transverse plate, the rack can vertically slide along the workbench, a motor is arranged at one end of the rotating roller, and an output shaft of the motor is fixedly connected with the rotating roller to drive the rotating roller to rotate around the motor.

Through adopting above-mentioned scheme, start the motor to motor fixed connection's live-rollers rotates, with drive gear rotation, with the rack of gear engagement to the vertical slip along the direction of working plate, with the purpose that reaches cabinet wall b on the diaphragm and upwards adjust to cabinet wall b by the preset position of diaphragm and cabinet wall a clamp, thereby accomplish adjustment mechanism's regulation work.

Preferably, a limit sleeve is arranged on the inner wall of the bottom of the cavity, and the rack is slidably connected in the limit sleeve.

Through adopting above-mentioned scheme, the setting of stop collar plays spacing effect to the rack to prevent that the rack breaks away from can not with gear engagement thereby lead to the condition that adjustment mechanism can not normally work.

Preferably, four edges and corners of the lower surface of the adjusting block are rounded.

By adopting the scheme, the rigid collision of the corner between the adjusting block and the cabinet wall a is reduced, so that rigid abrasion to the adjusting block and the cabinet wall a is reduced.

Preferably, the screw machine is arranged on the adjusting block, the bearing seat is arranged on the upper end face of the adjusting block, the rotating shaft is vertically arranged on the bearing seat, the upper part of the rotating shaft is bent and horizontally extends outwards, and the screw machine is arranged on the upper part of the rotating shaft.

Through adopting above-mentioned scheme, the setting of screw machine has alleviateed the burden of manual work and has beaten the screw, and the axis of rotation uses the bearing frame to rotate as the axle center to make the screw machine with axis of rotation fixed connection rotate around the bearing frame, with the work area that improves the screw machine.

Preferably, the first threaded hole is horizontally arranged on the adjusting block, a screw rod matched with the first threaded hole is arranged in the first threaded hole, a connecting block is fixedly connected between the screw rod and the bearing seat, and a slideway for the connecting block to slide is arranged on the adjusting block.

Through adopting above-mentioned scheme, through the screw rod of screwing so that screw rod at first screw hole horizontal movement, simultaneously, the bearing frame of being connected through connecting block and screw rod can carry out horizontal movement to make the screw machine horizontal movement of practicing the level through axis of rotation and bearing frame, further improved the working area of screw machine.

Preferably, the upper part of the rotating shaft is fixedly connected with a fixing block which is horizontally arranged, and a second threaded hole which penetrates through the fixing block is vertically formed in the fixing block. And screw threads matched with the second threaded holes are formed in the machine body of the screw machine, and the screw machine is connected with the fixed block through threaded fit.

Through adopting above-mentioned scheme, when the interval of screw machine and cabinet wall a is farther, can make its vertical downward movement through the screw machine of screwing in to reduce the interval between screw machine and the cabinet wall a, this has reduced when the drill bit overlength of boring out, causes the transmission moment of torsion overlength to lead to the possibility of drill bit breakage.

Preferably, the bump is provided with a limiting component; and the limiting component is two limiting plates which are vertically arranged, are mutually parallel and are attached to the convex blocks.

By adopting the scheme, the adjusting block can only vertically move, so that the clamping effect is better achieved.

In summary, the present application has the following technical effects:

1. the clamping mechanism and the adjusting mechanism are arranged to clamp the walls of the power distribution cabinet, so that the assembly between the walls of the power distribution cabinet is convenient;

2. the screw machine is arranged to replace manual screw driving, so that the working efficiency of assembly is improved.

Drawings

FIG. 1 is a schematic view of the present application with emphasis on the wall structure of a power distribution cabinet;

FIG. 2 is a schematic view of the structure of the present application comprising a cabinet wall a and a cabinet wall b;

fig. 3 is a schematic view of a part of the structure of the present application without the cabinet wall a and the cabinet wall and hiding the limiting component.

In the figure, 1, a workbench; 11. a cavity; 111. a limit sleeve; 12. an assembly groove; 2. a work plate; 3. a cross plate; 4. an adjusting mechanism; 41. a rotating roller; 411. a motor; 42. a gear; 421. a mounting hole; 43. a rack; 5. a clamping mechanism; 51. a bump; 511. a limit component; 5111. a limiting plate; 52. an adjusting block; 521. a first threaded hole; 522. a screw; 523. a slideway; 524. a connecting block; 525. a bearing seat; 5251. a rotating shaft; 5252. a fixed block; 5253. a second threaded hole; 5254. a screw machine; 53. and (3) a spring.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

For a clearer understanding of the technical solutions in the present application, first, the power distribution cabinet in the embodiments of the present application is described

The simple introduction is carried out: referring to fig. 1, the electric cabinet includes a cabinet wall a and a cabinet wall b, wherein the cabinet wall a is a side wall in the power distribution cabinet, and the cabinet wall b is a cabinet wall perpendicular to the cabinet wall a.

Referring to fig. 2 and 3, a workbench for manual assembly of a power distribution cabinet comprises a workbench 1, a working plate 2, a transverse plate 3, an adjusting mechanism 4 and a clamping mechanism 5 arranged on the working plate 2, wherein the workbench has a supporting function; the working plate 2 is fixedly connected to the working table 1, an assembly groove 12 is formed in the plate body of the working plate 2, the working plate 2 and the transverse plate 3 are horizontally arranged, the working plate 2 is located above the transverse plate 3, and the clamping mechanism 5 is used for clamping a cabinet wall a which needs to be pushed to the working table 1 and is horizontally placed; and adjustment mechanism 4 sliding connection is in workstation 1, and passes workstation 1 and diaphragm 3 fixed connection, and adjustment mechanism 4 is in order to with the cabinet wall b that needs vertical place at diaphragm 3 upwards adjust to with cabinet wall a with the preset position that cabinet wall b pressed from both sides tightly.

Referring to fig. 2 and 3, the clamping mechanism 5 is provided with two pairs of clamping mechanisms respectively arranged on both sides of the working plate 2; the clamping mechanism 5 comprises a lug 51, an adjusting block 52 and a spring 53; wherein the bump 51 is fixedly connected to the bottom side wall of the working plate 2. The adjusting block 52 is arranged on the working plate 2 and above the protruding block 51, the spring 53 is vertically arranged, one end of the spring is fixedly connected to the lower surface of the adjusting block 52, and the other end of the spring is connected to the protruding block 51.

The cabinet wall a to be assembled is horizontally pushed between the working plate 2 and the adjusting block 52, the cabinet wall a pushes the adjusting block 52 upwards, the adjusting block 52 further vertically slides upwards, the spring 53 is gradually stretched, when the cabinet wall a is completely located on the workbench 1, the adjusting block 52 stops sliding upwards, the bottom surface of the adjusting block 52 is attached to the top surface of the cabinet wall a, the cabinet wall a is located between the working plate 2 and the adjusting block 52, and the adjusting block 52 has a downward sliding trend under the action of retraction elastic force of resetting the spring 53 so as to clamp the cabinet wall a on the working plate 2, and the clamping mechanism 5 is used for completing clamping work. Further, four edges and corners of the lower surface of the adjusting block 52 are rounded to reduce hard collision between the adjusting block 52 and the edges and corners of the cabinet wall a, and the rounded edges are used for guiding pushing the cabinet wall a. Still further, the two protruding blocks 51 are provided with a limiting component 511 for limiting the adjusting block 52, specifically, the limiting component 511 is two limiting plates 5111 which are parallel to each other and vertically arranged, and the limiting component 511 is located at two sides of the adjusting block 52 and is attached to two sides of the adjusting block 52, so that the adjusting block 52 can only move vertically to achieve clamping work when being matched with the workbench 2.

Referring to fig. 2 and 3, the workbench 1 is provided with a cavity 11, the adjusting mechanism 4 is installed inside the cavity 11, and specifically, the adjusting mechanism 4 comprises a rotating roller 41, a gear 42 and a rack 43; wherein, rack 43 and gear 42 meshing and rack 43 wear to establish workstation 1 and diaphragm 3 fixed connection, and rack 43 can slide along work board 2, and further, the bottom inner wall of cavity 11 is provided with stop collar 111, and rack 43 sliding connection is in stop collar 111. The setting of the stop collar 111 plays a role in limiting the rack 43 to prevent the rack 43 from being out of engagement with the gear 42, thereby resulting in a situation in which the adjusting mechanism 4 cannot function properly. Further, the gear 42 is provided with a mounting hole 421, the gear 42 is fixedly sleeved on the rotating roller 41 by the mounting hole 421, and the rotating roller 41 is horizontally and rotatably connected to the workbench 1, and a motor 411 for rotating the rotating roller 41 is provided.

After the cabinet wall b to be assembled is placed on the transverse plate 3, the motor 411 is started, the rotating roller 41 fixedly connected with the motor 411 rotates, the rotating roller 41 drives the gear 42 to rotate, the rack 43 meshed with the gear 42 vertically slides along the direction of the working plate 2, the transverse plate 3 fixedly connected with the rack 43 moves upwards along with the rack to drive the cabinet wall b to move along with the cabinet wall b in the direction close to the cabinet wall a, until the cabinet wall b passes through the assembly groove 12 of the plate body of the working plate 2 to be completely attached to the cabinet wall a, and when the cabinet wall b is clamped between the transverse plate 3 and the cabinet wall a, the aim of adjusting the cabinet wall b on the transverse plate 3 to a preset position where the cabinet wall b is clamped by the transverse plate 3 and the cabinet wall a is achieved, the motor 411 is turned off, and at the moment, the cabinet wall a is completely attached to the cabinet wall b, so that the next screwing assembly operation is carried out.

Referring to fig. 2 and 3, in a preferred embodiment, a first threaded hole 521 is horizontally formed in the adjusting block 52, a screw 522 matched with the first threaded hole 521 is provided in the first threaded hole 521, a bearing seat 525 is provided in the adjusting block 52, a connecting block 524 is fixedly connected between the bearing seat 525 and the screw 522 to connect the bearing seat and the screw 522, a slide rail 523 is formed in the adjusting block 52, the connecting block 524 is slidingly connected in the slide rail 523, a rotating shaft 5251 is provided in the bearing seat 525, a part of the rotating shaft 5251 horizontally extends in a direction away from the rotating shaft 5251, a fixing block 5252 is fixedly connected to an end surface of the extending part of the rotating shaft 5251, a second threaded hole 5253 is formed in the fixing block 5252, a screw 5254 is provided in the second threaded hole 5253, and an external thread matched with the second threaded hole 5253 is provided in the body of the screw 5254, and the screw 5254 is connected to the fixing block 5252 through a threaded fit.

The setting of screw machine 5254 has alleviateed the burden of manual work and has beaten the screw, and screw machine 5254 rotates around bearing frame 525 through axis of rotation 5251 to improve the work area of screw machine 5254, and further, through the horizontal motion of screw 522 in first screw hole 521 with the messenger's screw 522 of screwing up, screw machine 5254 horizontal motion simultaneously, has further improved the work area of screw machine 5254.

Further, when the screw machine 5254 is far from the cabinet wall a, the screw machine 5254 can be vertically moved downwards by screwing the screw machine 5254, so that the distance between the screw machine 5254 and the cabinet wall a is reduced, and the possibility that the drill bit is broken due to the overlong transmission torque when the drill bit is drilled out is reduced.

The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims

1. Workbench for manual assembly of power distribution cabinet, comprising a workbench (1) for supporting, and characterized in that:

the utility model provides a workstation (1) has seted up cavity (11), and cavity (11) inside is provided with wears to establish workstation (1) and can be along vertically gliding adjustment mechanism (4) of workstation (1), the upper end horizontal connection of adjustment mechanism (4) has diaphragm (3), and the top of diaphragm (3) is provided with working plate (2) and clamping mechanism (5), working plate (2) fixed connection is on workstation (1), clamping mechanism (5) are provided with two and respectively the both sides of position working plate (2), and offer on working plate (2) for mounting groove (12) that cabinet wall b passed, mounting groove (12) are located between two clamping mechanism (5), clamping mechanism (5) are including lug (51), regulating block (52) and spring (53), lug (51) set up in one side of working plate (2) bottom, regulating block (52) are close to one side of lug (51), spring (53) are vertical to be set up and between fixed connection and regulating block (52) and the lug (51).

2. A workbench (1) for manual assembly of a power distribution cabinet according to claim 1, characterized in that: adjustment mechanism (4) are including rotor (41), gear (42) and rack (43), rotor (41) level sets up and wears to establish workstation (1) and rotates with workstation (1) to be connected, mounting hole (421) have been seted up on gear (42), gear (42) pass through mounting hole (421) fixed connection on rotor (41) and with rotor (41) coaxial, rack (43) and gear (42) meshing wear to establish workstation (1) and diaphragm (3) fixed connection, and rack (43) can be along the vertical slip of workstation (1), the one end of rotor (41) is provided with motor (411), and the output shaft and the rotor (41) fixed connection of motor (411) are in order to drive rotor (41) around self rotation.

3. A workbench (1) for manual assembly of a power distribution cabinet according to claim 2, characterized in that: the inner wall of the bottom of the cavity (11) is provided with a limit sleeve (111), and the rack (43) is slidably connected in the limit sleeve (111).

4. A workbench (1) for manual assembly of a power distribution cabinet according to claim 1, characterized in that: four edges and corners of the lower surface of the adjusting block (52) are rounded.

5. A workbench (1) for manual assembly of a power distribution cabinet according to claim 1, characterized in that: be provided with screw machine (5254) on regulating block (52), regulating block (52) up end is provided with bearing frame (525), vertically is provided with axis of rotation (5251) on bearing frame (525), the upper portion of axis of rotation (5251) is buckled and is extended outwards horizontally, and screw machine (5254) set up in the upper portion of axis of rotation (5251).

6. A workbench (1) for manual assembly of a power distribution cabinet according to claim 5, characterized in that: the adjusting block (52) is horizontally provided with a first threaded hole (521), a screw rod (522) matched with the first threaded hole (521) is arranged in the first threaded hole, a connecting block (524) is fixedly connected between the screw rod (522) and the bearing seat (525), and the adjusting block (52) is provided with a slide way (523) for the connecting block (524) to slide.

7. A workbench (1) for manual assembly of a power distribution cabinet according to claim 6, characterized in that: the upper portion fixedly connected with level setting fixed block (5252) of axis of rotation (5251), second screw hole (5253) that run through self have been seted up on fixed block (5252) vertically, just the screw thread with second screw hole (5253) looks adaptation is seted up to the fuselage of screw machine (5254), and screw machine (5254) are connected with fixed block (5252) through screw fit.

8. A workbench (1) for manual assembly of a power distribution cabinet according to claim 1, characterized in that: limiting components (511) are arranged on the protruding blocks (51); and the limiting component (511) is two limiting plates (5111) which are vertically arranged, are parallel to each other and are attached to the convex blocks (51).