A workbench for control cabinet mounting plate that is easy to operate

Abstract

The present invention relates to the field of control cabinet assembly workbenches, and specifically to an easy-to-operate workbench for a control cabinet mounting plate, comprising a movable workbench, wherein a flip work frame is movably provided on one side of the upper end of the movable workbench through a flip assembly, the flip assembly comprises a telescopic electric cylinder and two flip shafts, an electric mounting plate is placed on one side of the flip work frame through a rolling assembly, and a flip work frame with a rolling assembly is provided on the movable workbench, when electrical components of the electric mounting plate need to be assembled, the electric mounting plate is supported and placed, and when the electric mounting plate is assembled, the flip work frame can be flipped to a vertical posture through the flip assembly, and then the electric mounting plate can be pushed to one side of the control cabinet through the movable workbench, and the electric mounting plate can be horizontally inserted into the control cabinet, so that the control cabinet and the electric mounting plate can be quickly assembled, and the operation is simple and convenient, and the rolling assembly is installed in a quick-disassembly manner through the mounting assembly, so that the operation is convenient during later maintenance and use.

Description

Technical Field

[0001] The invention relates to the field of control cabinet assembly workbenches, in particular to a workbench for a control cabinet mounting plate that is easy to operate. Background Art

[0002] The distribution cabinet is the final equipment of the power distribution system. It distributes the power of a circuit of the upper-level distribution equipment to the nearest load. The lower-level equipment should provide protection, monitoring and control for the load.

[0003] The existing power distribution cabinet requires multiple electrical components to be assembled on the electrical mounting plate during production and assembly. However, the electrical mounting plate of the control cabinet is heavy after the electrical components are installed. When installing the control cabinet and the electrical mounting plate, three to four people are often required to carry them into the control cabinet for installation, resulting in low installation operation efficiency. In addition, the assembled electrical components are easily damaged during the transportation process, which is inconvenient to use. Summary of the invention

[0004] The object of the present invention is to provide a workbench for a control cabinet mounting plate that is easy to operate, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a workbench for a control cabinet mounting plate that is easy to operate, the workbench for a control cabinet mounting plate that is easy to operate comprises:

[0006] A mobile workbench, wherein a turning work frame is movably provided on one side of the upper end of the mobile workbench through a turning assembly, and the turning assembly includes a telescopic electric cylinder and two turning axes;

[0007] An electric mounting plate is placed on one side of the flip working frame through a rolling assembly, the rolling assembly includes a plurality of limiting wheels, the plurality of limiting wheels are respectively arranged at the lower end of the flip working frame through mounting assemblies, a mounting crossbeam is horizontally arranged at the lower end of the flip working frame, the mounting assembly includes a plurality of assembly boxes, the plurality of assembly boxes are respectively plugged into one side of the mounting crossbeam through a restraining assembly, and the restraining assembly includes a mounting sleeve;

[0008] The limiting component is arranged in the assembly box, and the limiting component includes a limiting sleeve and a limiting plate.

[0009] Preferably, connecting ears are symmetrically provided on both sides of the upper end of the movable workbench, two flip shafts are respectively provided on both sides of the flip work frame, the two flip shafts are respectively connected to the connecting ears through bearings, the telescopic electric cylinder is provided at the center of one side of the movable workbench close to the connecting ear, and the upper end of the telescopic electric cylinder is movably connected to one side of the flip work frame through a pin shaft.

[0010] Preferably, a plurality of placement grooves are symmetrically opened at the upper end of the installation beam, and first axis grooves are respectively opened on both sides of the plurality of placement grooves, and a plurality of assembly boxes are respectively vertically inserted in the plurality of placement grooves, and a supporting rotation shaft is inserted and penetrated through the center of the assembly box through the bearing for horizontal movement, and one side of the supporting rotation shaft movably passes through the first axis groove on one side of the installation beam.

[0011] Preferably, a plurality of key strips are symmetrically provided on one side of the supporting self-rotating shaft passing through the first shaft groove, a plurality of spline grooves are symmetrically opened on the inner circumference of the limiting wheel, the limiting wheel is respectively sleeved with the plurality of key strips of the supporting self-rotating shaft through the plurality of spline grooves, and a fixing nut is provided on one side of the supporting self-rotating shaft passing through the limiting wheel through a threaded fixed sleeve.

[0012] Preferably, a limit control cavity is opened on the side away from the limit wheel in the assembly box, one side of the supporting rotation shaft movably passes through the center of the limit control cavity, a limit sleeve is movably sleeved on the supporting rotation shaft in the limit control cavity, a plurality of guide rods are symmetrically arranged on the side close to the limit wheel in the limit control cavity, a guide groove is arranged on the side of the limit sleeve close to the guide rod, and the plurality of guide rods are movably inserted into the guide grooves respectively.

[0013] Preferably, a spring cavity is opened in the limiting sleeve, a limiting plate is provided on the side of the supporting rotating shaft located in the spring cavity, a supporting spring is sleeved on the side of the supporting rotating shaft located in the limiting plate, and one side of the supporting spring is in contact with the side of the spring cavity away from the limiting wheel.

[0014] Preferably, a plurality of limiting grooves are symmetrically provided on a side of the limiting groove away from the supporting spring, and a plurality of limiting blocks are symmetrically provided on a side of the spring cavity of the limiting sleeve close to the limiting groove.

[0015] Preferably, an abutment ring is provided at the center of one side of the limiting sleeve away from the limiting wheel, the abutment ring movably sleeves the supporting rotation shaft, one side of the abutment ring movably passes through the assembly box and the first shaft groove on one side of the mounting beam, an auxiliary beam is horizontally provided at the lower end of one side of the movable workbench, two anti-collision blocks are symmetrically provided on both sides of the upper end of the auxiliary beam, and an abutment plate is provided on one side of the upper end of the auxiliary beam close to the limiting wheel, and when the flip work frame is set vertically, the abutment ring extends out of one side of the mounting beam to abut against the abutment plate, and the limiting groove is away from the limiting block.

[0016] Preferably, the mounting sleeve is movably sleeved on one side of the mounting beam located at the assembly box, and two second shaft grooves are symmetrically provided on both sides of the mounting sleeve, and the two second shaft grooves are respectively sleeved on one side of the supporting rotation shaft and the abutment ring passing through the first shaft groove.

[0017] Preferably, the upper end of the mounting beam on one side of the placement groove is provided with a clearance groove, and the mounting sleeve on one side of the clearance groove is provided with a pressure plate horizontally. When the second shaft groove is sleeved to support the rotating shaft and the abutment ring, the lower end of the pressure plate abuts against the upper end of the assembly box, and a fixing screw is inserted between one side of the upper end of the mounting sleeve and the mounting beam.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] By arranging a flip work frame with a rolling assembly on the mobile workbench, the electric installation board is supported and placed when electrical components need to be assembled on the electric installation board. When the electric installation board is assembled, the flip work frame can be flipped to a vertical posture through the flip assembly, and then the electric installation board is pushed to one side of the control cabinet through the mobile workbench, and the electric installation board is horizontally inserted into the control cabinet, so the control cabinet and the electric installation board can be quickly assembled. The operation is simple and convenient, and the rolling assembly is installed by the quick-disassembly method of the installation assembly, which is easy to operate during later maintenance and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle;

[0021] Figure 2 For the present invention Figure 1 Schematic diagram of part A;

[0022] Figure 3 It is a schematic diagram of the structure of the present invention from a second viewing angle;

[0023] Figure 4 For the present invention Figure 3 Schematic diagram of part B;

[0024] Figure 5 It is a schematic diagram of the partial cutaway structure of the present invention;

[0025] Figure 6 For the present invention Figure 5 Schematic diagram of the C part;

[0026] Figure 7 For the present invention Figure 6 Schematic diagram of the D part;

[0027] Figure 8 For the present invention Figure 7 Schematic diagram of part E;

[0028] Fig. 9 This is a schematic diagram of the matching structure of the assembly box and the installation sleeve of the present invention;

[0029] Fig.10 This is an exploded view of the connection between the supporting self-rotating shaft and the limiting wheel of the present invention;

[0030] Fig.11 It is a schematic diagram of the connection structure between the assembly box and the installation beam of the present invention.

[0031] In the figure: moving workbench 1, turning shaft 2, telescopic electric cylinder 3, turning work frame 4, electric installation plate 5, control cabinet 6, mounting beam 7, placement groove 8, first shaft groove 9, assembly box 10, limiting wheel 11, supporting rotation shaft 12, spline groove 13, key strip 14, fixing nut 15, limiting control cavity 16, limiting sleeve 17, guide rod 18, guide groove 19, limiting plate 20, supporting spring 21, limiting groove 22, limiting block 23, abutment ring 24, mounting sleeve 25, pressure plate 26, second shaft groove 27, auxiliary beam 28, abutment plate 29, anti-collision block 30. DETAILED DESCRIPTION

[0032] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 11 , the present invention provides the following technical solutions:

[0034] Embodiment 1: A workbench for a control cabinet mounting plate that is easy to operate, comprising a movable workbench 1, a turning work frame 4 is movably provided on one side of the upper end of the movable workbench 1 through a turning assembly, the turning assembly comprises a telescopic electric cylinder 3 and two turning shafts 2, connecting ears are symmetrically provided on both sides of the upper end of the movable workbench 1, the two turning shafts 2 are respectively arranged on both sides of the turning work frame 4, the two turning shafts 2 are respectively connected to the connecting ears through bearings, the telescopic electric cylinder 3 is arranged at the center of one side of the movable workbench 1 close to the connecting ear, and the upper end of the telescopic electric cylinder 3 is movably connected to one side of the turning work frame 4 through a pin shaft, a control cabinet 6 is placed on the side close to the movable workbench 1, when the turning work frame 4 is controlled to turn to a horizontal posture by the telescopic electric cylinder 3, the electrical components of the electric installation board 5 are assembled, and when the electric installation board 5 is assembled, the telescopic electric cylinder 3 controls the turning work frame 4 to turn to a vertical posture, at this time, the electric installation board 5 which is also in a vertical posture is conveniently pushed horizontally into the control cabinet 6 for installation, and one person can operate it safely, saving time and effort;

[0035] An electric mounting plate 5 is placed on one side of the flip working frame 4 through a rolling assembly, the rolling assembly includes a plurality of limit wheels 11, and the plurality of limit wheels 11 are respectively arranged at the lower end of the flip working frame 4 through the mounting assembly, and a mounting crossbeam 7 is horizontally arranged at the lower end of the flip working frame 4, the mounting assembly includes a plurality of assembly boxes 10, and the plurality of assembly boxes 10 are respectively plugged into one side of the mounting crossbeam 7 through the constraint assembly, and the constraint assembly includes an installation sleeve 25, and a plurality of placement grooves 8 are symmetrically opened on the upper end of the mounting crossbeam 7, and a plurality of first shaft grooves 9 are respectively opened on both sides of the plurality of placement grooves 8, and a plurality of assembly boxes 10 are respectively vertically plugged into the plurality of placement grooves 8, and the center of the assembly box 10 A support rotation shaft 12 is provided through the horizontal movement of the bearing, and one side of the support rotation shaft 12 is movable through the first shaft groove 9 on one side of the mounting beam 7. The assembly box 10 is a square structure. When the assembly box 10 is inserted into the mounting beam 7, the limiting wheel 11 rotates in the assembly box 10 through the support rotation shaft 12. At this time, the lower end of the electric installation plate 5 contacts the limiting wheel 11. When the electric installation plate 5 is pushed horizontally, if the rod limiting wheel 11 is supported and rotated, limiting rings are provided on both sides of the limiting wheel 11. The side of the electric installation plate 5 that contacts the limiting wheel 11 is located between the two limiting rings to prevent the electric installation plate 5 from being separated from the limiting wheel 11 when it moves horizontally.

[0036] A plurality of key strips 14 are symmetrically provided on one side of the supporting self-rotating shaft 12 that passes through the first shaft groove 9, and a plurality of spline grooves 13 are symmetrically opened on the inner circumference of the limiting wheel 11. The limiting wheel 11 is respectively sleeved with the plurality of key strips 14 of the supporting self-rotating shaft 12 through the plurality of spline grooves 13, and a fixing nut 15 is provided on one side of the supporting self-rotating shaft 12 that passes through the limiting wheel 11 through a threaded fixed sleeve. The limiting wheel 11 and the supporting self-rotating shaft 12 are assembled quickly and stably, and when the limiting wheel 11 is damaged by contact, it is convenient for maintenance and replacement.

[0037] In this embodiment, when the electrical installation board 5 is assembled, the telescopic electric cylinder 3 controls the flip work frame 4 together with the electrical installation board 5 to rotate to a vertical posture. At this time, the lower end of the electrical installation board 5 is overlapped on the upper ends of several limiting wheels 11. At this time, the staff pushes the vertical electrical installation board 5 horizontally along the limiting wheels 11 to insert the electrical installation board 5 into the control cabinet 6 from one side of the control cabinet 6, which is convenient for the installation of the electrical installation board 5 and the control cabinet 6 and reduces labor costs. At the same time, several rollers can be set at the lower end of the mobile workbench 1. After the electrical installation board 5 is assembled, it is pushed to the position of the control cabinet 6 by the rollers of the mobile workbench 1 to install the electrical installation board 5 and the control cabinet 6. In addition, the plug-in assembly of the assembly box 10 and the mounting beam 7 is simple and convenient to operate, which is convenient for subsequent maintenance operations.

[0038] Embodiment 2: On the basis of embodiment 1, a limiting component is provided to control the rotation of the limiting wheel 11, and the limiting component is provided in the assembly box 10, and the limiting component includes a limiting sleeve 17 and a limiting plate 20. A limiting control cavity 16 is provided on a side of the assembly box 10 away from the limiting wheel 11, and one side of the supporting self-rotating shaft 12 movably passes through the center of the limiting control cavity 16, and a limiting sleeve 17 is movably sleeved in the limiting control cavity 16 to support the self-rotating shaft 12, and a plurality of guide rods 18 are symmetrically provided on a side of the limiting control cavity 16 close to the limiting wheel 11, and a guide groove 19 is provided on a side of the limiting sleeve 17 close to the guide rod 18, and a plurality of guide rods 18 are movably plugged into the guide groove 19, respectively. When the supporting self-rotating shaft 12 rotates, the limiting sleeve 17 cannot rotate in the limiting control cavity 16 and can only reciprocate.

[0039] A spring cavity is provided in the limiting sleeve 17, a limiting plate 20 is provided on one side of the supporting rotation shaft 12 in the spring cavity, a supporting spring 21 is sleeved on one side of the supporting rotation shaft 12 in the limiting plate 20, and one side of the supporting spring 21 is in contact with the side of the spring cavity away from the limiting wheel 11, a plurality of limiting grooves 22 are symmetrically provided on the side of the limiting groove 22 away from the supporting spring 21, and a plurality of limiting blocks 23 are symmetrically provided on one side of the spring cavity of the limiting sleeve 17 near the limiting groove 22, so as to elastically support the movement of the limiting sleeve 17;

[0040] An abutment ring 24 is provided at the center of the side of the limiting sleeve 17 away from the limiting wheel 11, and the abutment ring 24 is movably sleeved to support the rotation shaft 12. One side of the abutment ring 24 movably passes through the assembly box 10 and the first shaft groove 9 on one side of the mounting beam 7. An auxiliary beam 28 is horizontally provided at the lower end of one side of the movable workbench 1, and two anti-collision blocks 30 are symmetrically provided on both sides of the upper end of the auxiliary beam 28. Abutment plates 29 are provided on the side of the upper end of the auxiliary beam 28 close to the limiting wheel 11, and when the flip work frame 4 is vertically set, the abutment ring 24 extends out of one side of the mounting beam 7 to abut against the abutment plate 29, and the limiting groove 22 is away from the limiting block 23. Through the contact and abutment between the abutment ring 24 and the abutment plate 29, the supporting rotation shaft 12 can rotate normally, otherwise the rotation is restricted.

[0041] In this embodiment, in order to prevent the electrical installation plate 5 from sliding horizontally along the limiting wheel 11 during the flipping movement of the flipping work frame 4, when the abutment ring 24 is not in abutment with the abutment plate 29, under the elastic support of the support spring 21, the several limiting blocks 23 of the limiting sleeve 17 are respectively inserted into the several limiting grooves 22 of the supporting rotation shaft 12. At this time, the movable limiting sleeve 17 that cannot rotate rotates and engages the supporting rotation shaft 12 to prevent the supporting rotation of the rotating shaft 12. At this time, the electrical installation plate 5 cannot slide through the limiting wheel 11. On the contrary, when the flipping work frame 4 is in a vertical posture, the abutment ring 24 abuts with the abutment plate 29, the limiting block 23 is away from the limiting groove 22, and the supporting rotation shaft 12 can rotate normally. At this time, the electrical installation plate 5 can be conveniently pushed horizontally into the control cabinet 6 for assembly through the limiting wheel 11.

[0042] Embodiment 3: On the basis of embodiment 2, the installation of the installation beam 7 is fixed, the installation sleeve 25 is movably sleeved on the side of the installation beam 7 located at the assembly box 10, and two second shaft grooves 27 are symmetrically provided on both sides of the installation sleeve 25, and the two second shaft grooves 27 are respectively sleeved on the side of the support rotation shaft 12 and the abutment ring 24 passing through the first shaft groove 9, and the upper end of the installation beam 7 located on the side of the placement groove 8 is provided with a clearance groove, and the side of the installation sleeve 25 located in the clearance groove is horizontally provided with a pressure plate 26. When the second shaft groove 27 is sleeved on the support rotation shaft 12, the abutment ring 24 is provided with a pressure plate 26. When the shaft 12 and the abutment ring 24 are engaged, the lower end of the pressure plate 26 abuts against the upper end of the assembly box 10, and a fixing screw is inserted between one side of the upper end of the mounting sleeve 25 and the mounting crossbeam 7. The mounting sleeve 25 is sleeved on the mounting crossbeam 7, and the two second shaft grooves 27 cooperate with the two first shaft grooves 9 to limit the abutment ring 24 and the supporting rotating shaft 12 in four directions, and the pressure plate 26 presses down and abuts against the assembly box 10 to keep the installation of the assembly box 10 and the limiting wheel 11 stable, and the movable sleeve connection method is simple to operate and easy to use.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workbench for a control cabinet mounting plate that is easy to operate, characterized in that: The control cabinet mounting plate workbench that is easy to operate includes: A movable workbench (1), wherein a turning work frame (4) is movably provided on one side of the upper end of the movable workbench (1) through a turning assembly, wherein the turning assembly comprises a telescopic electric cylinder (3) and two turning shafts (2); An electric mounting plate (5) is placed on one side of the flip working frame (4) via a rolling assembly, the rolling assembly includes a plurality of limiting wheels (11), the plurality of limiting wheels (11) are respectively arranged at the lower end of the flip working frame (4) via mounting assemblies, a mounting crossbeam (7) is horizontally arranged at the lower end of the flip working frame (4), the mounting assembly includes a plurality of assembly boxes (10), the plurality of assembly boxes (10) are respectively plugged into one side of the mounting crossbeam (7) via a restraining assembly, and the restraining assembly includes a mounting sleeve (25); A limiting component, the limiting component is arranged in the assembly box (10), and the limiting component comprises a limiting sleeve (17) and a limiting plate (20); The upper end of the installation crossbeam (7) is symmetrically provided with a plurality of placement grooves (8), and first shaft grooves (9) are respectively penetrated on both sides of the plurality of placement grooves (8). A plurality of assembly boxes (10) are respectively vertically inserted into the plurality of placement grooves (8), and a support self-rotation shaft (12) is inserted and penetrated through the center of the assembly box (10) through a bearing for horizontal movement, and one side of the support self-rotation shaft (12) is movably penetrated through the first shaft groove (9) on one side of the installation crossbeam (7); A limit control cavity (16) is provided on a side of the assembly box (10) away from the limit wheel (11); a side of the support self-rotating shaft (12) movably passes through the center of the limit control cavity (16); a limit sleeve (17) is movably sleeved on the support self-rotating shaft (12) in the limit control cavity (16); a plurality of guide rods (18) are symmetrically provided on a side of the limit control cavity (16) close to the limit wheel (11); a guide groove (19) is provided on a side of the limit sleeve (17) close to the guide rod (18); and the plurality of guide rods (18) are movably plugged into the guide grooves (19) respectively; A spring cavity is provided in the limiting sleeve (17), a limiting plate (20) is provided on one side of the supporting self-rotating shaft (12) located in the spring cavity, a supporting spring (21) is sleeved on one side of the supporting self-rotating shaft (12) located in the limiting plate (20), and one side of the supporting spring (21) is in contact with a side of the spring cavity away from the limiting wheel (11); A plurality of limiting grooves (22) are symmetrically provided on one side of the limiting plate (20) away from the supporting spring (21), and a plurality of limiting blocks (23) are symmetrically provided on one side of the spring cavity of the limiting sleeve (17) close to the limiting grooves (22); A contact ring (24) is provided at the center of a side of the limiting sleeve (17) away from the limiting wheel (11), the contact ring (24) is movably sleeved to support the rotation shaft (12), one side of the contact ring (24) movably penetrates the assembly box (10) and the first shaft groove (9) on one side of the mounting crossbeam (7), an auxiliary beam (28) is horizontally provided at the lower end of one side of the movable workbench (1), two anti-collision blocks (30) are symmetrically provided on both sides of the upper end of the auxiliary beam (28), and a contact plate (29) is provided on the side of the upper end of the auxiliary beam (28) close to the limiting wheel (11), and when the flip work frame (4) is vertically set, the contact ring (24) extends out of one side of the mounting crossbeam (7) to contact the contact plate (29), and the limiting groove (22) is away from the limiting block (23).

2. A convenient-to-operate workbench for mounting a control cabinet panel according to claim 1, characterized in that: The movable workbench (1) is symmetrically provided with connecting ears on both sides of the upper end, two turning shafts (2) are respectively provided on both sides of the turning work frame (4), the two turning shafts (2) are respectively connected to the connecting ears through bearings, the telescopic electric cylinder (3) is provided at the center of one side of the movable workbench (1) close to the connecting ear, and the upper end of the telescopic electric cylinder (3) is movably connected to one side of the turning work frame (4) through a pin shaft.

3. A convenient-to-operate workbench for mounting a control cabinet panel according to claim 2, characterized in that: A plurality of key strips (14) are symmetrically arranged on one side of the supporting self-rotating shaft (12) passing through the first shaft groove (9), a plurality of spline grooves (13) are symmetrically opened on the inner circumference of the limiting wheel (11), the limiting wheel (11) is respectively sleeved with the plurality of key strips (14) of the supporting self-rotating shaft (12) through the plurality of spline grooves (13), and a fixing nut (15) is sleeved with the one side of the supporting self-rotating shaft (12) passing through the limiting wheel (11) through a threaded fixing connection.

4. The easy-to-operate workbench for mounting a control cabinet panel according to claim 3, characterized in that: The installation sleeve (25) is movably sleeved on one side of the installation beam (7) located on the assembly box (10), and two second shaft grooves (27) are symmetrically provided on both sides of the installation sleeve (25), and the two second shaft grooves (27) are respectively sleeved on one side of the supporting self-rotating shaft (12) and the abutment ring (24) passing through the first shaft groove (9).

5. The easy-to-operate workbench for mounting a control cabinet panel according to claim 4, characterized in that: The upper end of the mounting crossbeam (7) located on one side of the placement groove (8) is provided with a clearance groove, and the mounting sleeve (25) is provided with a pressure plate (26) horizontally on one side of the clearance groove. When the second shaft groove (27) is sleeved with the supporting rotation shaft (12) and the abutment ring (24), the lower end of the pressure plate (26) abuts against the upper end of the assembly box (10), and a fixing screw is inserted between one side of the upper end of the mounting sleeve (25) and the mounting crossbeam (7).

Images