Power distribution cabinet lock rod bending mechanism

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet lock rod bending mechanism. According to the technical scheme, the device comprises a machining table; the mounting groove is formed in one side of the machining table, and mutually symmetrical sliding grooves are formed in the inner wall of the mounting groove; the measuring assembly is located in the mounting groove and used for measuring the length of the lock rod; the fixing assembly is arranged on the other side of the machining table and used for positioning the lock rod; the bending assembly is fixed to one end of the machining table and used for bending the lock rod. According to the utility model, the processing steps of the lock rod of the power distribution cabinet are simpler and more convenient, and the processing efficiency, safety and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a lock rod bending mechanism for a power distribution cabinet. Background Art

[0002] The distribution cabinet is a general term for the motor control center, which distributes the power of a circuit of the upper-level distribution equipment to the nearest load. The distribution cabinet lock rod is a safety device used to lock the distribution cabinet. It is usually made of metal and has a certain length and strength. It can be fixed on the door of the distribution cabinet by insertion or rotation to prevent unauthorized personnel from opening the distribution cabinet. The use of the distribution cabinet lock rod can improve the safety of the distribution cabinet, prevent electrical equipment from being stolen or damaged, and also protect the safety of personnel. The distribution cabinet lock rod needs to be bent during the processing process to increase the strength and stability of the lock rod.

[0003] Before using the existing distribution cabinet lock rod bending mechanism, the operator is required to use a tape measure to measure the length of the lock rod material that needs to be bent, and cut it according to the measurement result, and then bend the cut lock rod material. This results in the bending process not only being cumbersome and inefficient, but also having large errors, which affects the processing accuracy and quality of the distribution cabinet lock rod.

[0004] For this purpose, the utility model provides a locking rod bending mechanism for a power distribution cabinet. Utility Model Content

[0005] The purpose of the utility model is to propose a distribution cabinet lock rod bending mechanism to address the problems in the background technology that, during actual use, the operating personnel have to undergo cumbersome processing steps, suffer from low efficiency, and have large errors, thereby affecting processing accuracy and quality.

[0006] The technical solution of the utility model is: a distribution cabinet lock rod bending mechanism, comprising: a processing table; a mounting groove opened on one side of the processing table, the inner wall of the mounting groove is provided with mutually symmetrical sliding grooves; a measuring component located in the mounting groove for measuring the length of the lock rod; and a fixing component arranged on the other side of the processing table for positioning the lock rod; a bending component fixed on one end of the processing table for bending the lock rod.

[0007] Optionally, the measuring component includes a first threaded rod rotatably set on the processing table, and the first threaded rod is located inside the mounting groove, one end of the first threaded rod is fixedly connected to a handwheel, the other end of the first threaded rod is threadedly sleeved with a socket block, and the socket block is slidably connected to the mounting groove, and the socket block is provided with mutually symmetrical sliders, and the sliders are slidably connected to the slide groove.

[0008] Optionally, the fixing assembly includes a supporting block fixedly connected to the processing table, the inner bottom surface of the supporting block is provided with a placement groove, the inner top surface of the supporting block is provided with a through groove, the inner wall of the through groove is provided with mutually symmetrical guide grooves, guide blocks are slidably arranged inside the guide grooves, connecting blocks are fixedly arranged between the guide blocks, a second threaded rod is threadedly sleeved on the connecting block, an adjusting cap is fixedly connected to the upper end of the second threaded rod, and a positioning block is rotatably connected to the lower end of the second threaded rod.

[0009] Optionally, the bending assembly includes a fixed block fixedly arranged at one end of the processing table, a first motor is fixedly installed on the upper surface of the fixed block, an output end of the first motor is fixedly connected to a first gear, a second motor is fixedly installed inside the fixed block, an output end of the second motor is fixedly connected to a transmission wheel, a second gear is rotatably sleeved on the outer wall of the output end of the second motor, the second gear is meshingly connected to the first gear, a support frame is fixedly arranged on one side of the second gear, a third threaded rod is rotatably arranged between the support frames, an inner threaded sleeve block is threadedly sleeved on the outer wall of the third threaded rod, and a bending rod is fixedly arranged on one end of the inner threaded sleeve block.

[0010] Optionally, a scale mark is provided on one side of the socket block.

[0011] Optionally, a pressure sensor is fixedly provided on the outer wall of the sleeve block, and the pressure sensor is electrically connected to the second motor.

[0012] Optionally, a flame cutting nozzle is disposed through the upper surface of the support block, and a guide through groove is provided on the bottom surface of the support block, and the guide through groove is located directly below the flame cutting nozzle.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The utility model can quickly measure the lock rod by manually rotating the hand wheel, which drives the sleeve block to move horizontally through the first threaded rod, and cooperates with the observation scale mark, thereby improving the efficiency of the lock rod bending measurement;

[0015] Furthermore, the utility model manually rotates the adjusting cap, and the adjusting cap engages with each other through the second threaded rod, so that the second threaded rod drives the positioning block to move vertically downward, so that the positioning block can position the locking rod, thereby preventing the locking rod from being displaced or ejected during the bending process, thereby improving the safety and quality of the locking rod bending process;

[0016] Furthermore, the utility model drives the first gear to rotate by the first motor, the first gear drives the second gear to rotate, the second gear drives the bending rod to rotate, and cooperates with the flame cutting nozzle to heat and cut the bending part, thereby reducing the stress of the locking rod, and can bend locking rods of different lengths into different angles, and prevent the locking rod from breaking or deforming during bending, thereby improving the bending accuracy and efficiency;

[0017] In summary, the utility model can simplify the processing steps of the lock rod of the distribution cabinet through the coordinated use of the measuring component, the fixing component and the bending component, thereby improving the processing efficiency, safety and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a lock rod bending mechanism of a power distribution cabinet is given in the utility model;

[0019] Figure 2 Provide the utility model Figure 1 A schematic diagram of the rearward-looking structure;

[0020] Figure 3 Provide the utility model Figure 1 Schematic diagram of the side cross-sectional structure of the mid-bending component.

[0021] Reference numerals:

[0022] 1. Processing table; 2. Installation slot; 3. Slide slot;

[0023] 4. Measuring assembly; 41. First threaded rod; 42. Hand wheel; 43. Socket block; 44. Sliding block;

[0024] 5. Fixing assembly; 51. Support block; 52. Placement slot; 53. Through slot; 54. Guide slot; 55. Guide block; 56. Connecting block; 57. Second threaded rod; 58. Adjustment cap; 59. Positioning block;

[0025] 6. Bending assembly; 601. Fixing block; 602. First motor; 603. First gear; 604. Second motor; 605. Transmission wheel; 606. Second gear; 607. Support frame; 608. Third threaded rod; 609. Internal threaded sleeve block; 610. Bending rod;

[0026] 7. Scale mark; 8. Pressure sensor; 9. Flame cutting nozzle; 10. Guide groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] Example

[0032] like Figure 1 and Figure 2 As shown, the utility model proposes a distribution cabinet lock rod bending mechanism, comprising: a processing table 1; a mounting groove 2 opened on one side of the processing table 1, and the inner wall of the mounting groove 2 is provided with mutually symmetrical sliding grooves 3; a measuring component 4 located in the mounting groove 2 for measuring the length of the lock rod, which can quickly measure the lock rod material and improve the measurement efficiency; and a fixing component 5 arranged on the other side of the processing table 1 for positioning the lock rod, which can position lock rod materials of different lengths and improve the accuracy and quality of the lock rod bending processing; a bending component 6 fixed at one end of the processing table 1 for bending the lock rod can process the lock rod material at different angles.

[0033] like Figure 2As shown in the figure, the measuring component 4 includes a first threaded rod 41 rotatably arranged on the processing table 1, and the first threaded rod 41 is located inside the installation groove 2. One end of the first threaded rod 41 is fixedly connected with a handwheel 42, which is convenient for manually rotating the first threaded rod 41. The other end of the first threaded rod 41 is threadedly sleeved with a socket block 43. The socket block 43 is arranged in an "L" shape, which is convenient for measuring the raw material of the lock rod. The socket block 43 is slidably connected with the installation groove 2 to improve the stability of the horizontal sliding of the socket block 43. The socket block 43 is provided with symmetrically arranged sliders 44, and the sliders 44 are slidably connected with the chute 3, further improving the stability of the horizontal sliding of the socket block 43.

[0034] As Figure 1 shown in the figure, the fixing component 5 includes a support block 51 fixedly connected with the processing table 1, and the support block 51 is arranged in a "C" shape. A placement groove 52 is opened on the inner bottom surface of the support block 51, which is convenient for stably placing and guiding the raw material of the lock rod. A through groove 53 is opened on the inner top surface of the support block 51, and symmetrically arranged guiding grooves 54 are opened on the inner wall of the through groove 53. A guiding block 55 is slidably arranged inside the guiding groove 54, and a connecting block 56 is fixedly arranged between the guiding blocks 55, which is convenient for guiding the movement of the connecting block 56 and can position the raw material of the lock rod with different lengths. A second threaded rod 57 is threadedly sleeved on the connecting block 56. The upper end of the second threaded rod 57 is fixedly connected with an adjusting cap 58, and the lower end of the second threaded rod 57 is rotatably connected with a positioning block 59, which is convenient for stably positioning the raw material of the lock rod, avoiding movement or ejection during the bending process, and ensuring the quality of bending and the safety of the operator.

[0035] As Figure 3 shown in the figure, the bending component 6 includes a fixed block 601 fixedly arranged at one end of the processing table 1. A first motor 602 is fixedly installed on the upper surface of the fixed block 601. The output end of the first motor 602 is fixedly connected with a first gear 603. A second motor 604 is fixedly installed inside the fixed block 601. The output end of the second motor 604 is fixedly connected with a transmission wheel 605. The outer wall of the output end of the second motor 604 is rotatably sleeved with a second gear 606 to make the rotation of the second gear 606 more stable. The second gear 606 is meshed with the first gear 603, which is convenient for transmitting the rotation of the second gear 606. A support frame 607 is fixedly arranged on one side of the second gear 606, and the support frame 607 is arranged in a "C" shape. A third threaded rod 608 is rotatably arranged between the support frames 607, and the upper end of the third threaded rod 608 is fixedly connected with a hand-turning cap. An internally threaded sleeve block 609 is threadedly sleeved on the outer wall of the third threaded rod 608. One end of the internally threaded sleeve block 609 is fixedly provided with a bending rod 610, which is convenient for bending the raw material of the lock rod with different lengths.

[0036] Furthermore, a scale mark 7 is provided on one side of the sleeve block 43, which can cooperate with the sleeve block 43 to quickly measure the length of the locking rod material, thereby improving the efficiency and accuracy of the measurement.

[0037] Secondly, a pressure sensor 8 is fixedly provided on the outer wall of the sleeve block 43, and the pressure sensor 8 is electrically connected to the second motor 604, so as to control the second motor 604 so as to automatically measure the length of the locking rod material.

[0038] Furthermore, a flame cutting nozzle 9 is provided through the upper surface of the support block 51, which can heat and cut the locking rod material. A guide groove 10 is provided on the bottom surface of the support block 51, and the guide groove 10 is located directly below the flame cutting nozzle 9, so as to facilitate the collection of impurities dropped by cutting.

[0039] The working principle of this embodiment is: first, the flame cutting nozzle 9 is connected to the fuel gas tank through the connecting tank, and then the hand wheel 42 is rotated according to the required length of the locking rod. The hand wheel 42 drives the first threaded rod 41 to rotate, and the first threaded rod 41 drives the sleeve block 43 to slide horizontally in the installation groove 2, and the sleeve block 43 is adjusted to a suitable length by observing the scale mark 7.

[0040] Furthermore, the locking rod raw material is placed in the placement groove 52 and the outer wall groove of the transmission wheel 605, and then the third threaded rod 608 is manually rotated, and the third threaded rod 608 drives the internal threaded sleeve block 609 to move vertically downward, and the internal threaded sleeve block 609 drives the bending rod 610 to move vertically downward, so that one end of the locking rod raw material is positioned, and then the second motor 604 is started to drive the transmission wheel 605 to rotate, and the transmission wheel 605 rotates to drive the locking rod raw material to be transmitted so that one end of the locking rod raw material touches the pressure sensor 8, and the pressure sensor 8 transmits an electrical signal to the second motor 604 to stop the transmission of the second motor 604. During the transmission process, the flame cutting nozzle 9 is started to preheat the locking rod raw material to reduce its stress, avoid the locking rod raw material from breaking or deforming during the bending process, and improve the bending accuracy and quality.

[0041] Furthermore, the adjusting cap 58 is manually rotated, and the adjusting cap 58 drives the second threaded rod 57 to rotate on the connecting block 56. The second threaded rod 57 drives the positioning block 59 to move vertically downward, so that the positioning block 59 is pressed tightly against the locking rod raw material to position the locking rod raw material. Then the first motor 602 is started, and the output end of the first motor 602 drives the first gear 603 to rotate. The first gear 603 drives the second gear 606 to rotate on the outer wall of the output shaft of the second motor 604. The second gear 606 drives the bending rod 610 to rotate through the support frame 607, thereby bending the locking rod raw material. After bending, the locking rod raw material is cut by starting the flame cutting nozzle 9, which can improve the locking rod bending production efficiency and processing accuracy, reduce labor intensity and improve safety.

[0042] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A locking rod bending mechanism for a power distribution cabinet, characterized in that: include: Processing table (1); A mounting groove (2) is provided on one side of the processing table (1), wherein the inner wall of the mounting groove (2) is provided with mutually symmetrical sliding grooves (3); A measuring assembly (4) located in the mounting groove (2) and used for measuring the length of the locking rod; and, a fixing assembly (5) disposed on the other side of the processing table (1) and used for positioning the locking rod; A bending assembly (6) is fixed at one end of the processing table (1) and is used to bend the locking rod.

2. A lock rod bending mechanism for a power distribution cabinet according to claim 1, characterized in that: The measuring assembly (4) comprises a first threaded rod (41) rotatably arranged on the processing table (1), and the first threaded rod (41) is located inside the mounting groove (2), one end of the first threaded rod (41) is fixedly connected to a hand wheel (42), the other end of the first threaded rod (41) is threadedly sleeved with a sleeve block (43), and the sleeve block (43) is slidably connected to the mounting groove (2), and the sleeve block (43) is provided with mutually symmetrical sliding blocks (44), and the sliding blocks (44) are slidably connected to the slide groove (3).

3. A locking rod bending mechanism for a power distribution cabinet according to claim 1, characterized in that: The fixing assembly (5) comprises a support block (51) fixedly connected to the processing table (1); a placement groove (52) is provided on the inner bottom surface of the support block (51); a through groove (53) is provided on the inner top surface of the support block (51); mutually symmetrical guide grooves (54) are provided on the inner wall of the through groove (53); guide blocks (55) are slidably provided inside the guide grooves (54); connecting blocks (56) are fixedly provided between the guide blocks (55); a second threaded rod (57) is threadedly sleeved on the connecting block (56); an adjusting cap (58) is fixedly connected to the upper end of the second threaded rod (57); and a positioning block (59) is rotatably connected to the lower end of the second threaded rod (57).

4. A lock rod bending mechanism for a power distribution cabinet according to claim 2, characterized in that: The bending assembly (6) comprises a fixed block (601) fixedly arranged at one end of the processing table (1); a first motor (602) is fixedly installed on the upper surface of the fixed block (601); an output end of the first motor (602) is fixedly connected to a first gear (603); a second motor (604) is fixedly installed inside the fixed block (601); an output end of the second motor (604) is fixedly connected to a transmission wheel (605); a second gear (606) is rotatably sleeved on the outer wall of the output end of the second motor (604); the second gear (606) is meshingly connected to the first gear (603); a support frame (607) is fixedly arranged on one side of the second gear (606); a third threaded rod (608) is rotatably arranged between the support frames (607); an outer wall of the third threaded rod (608) is threadably sleeved with an internal threaded sleeve block (609); a bending rod (610) is fixedly arranged at one end of the internal threaded sleeve block (609).

5. The locking rod bending mechanism of a power distribution cabinet according to claim 2, characterized in that: A scale mark (7) is provided on one side of the sleeve block (43).

6. A lock rod bending mechanism for a power distribution cabinet according to claim 4, characterized in that: A pressure sensor (8) is fixedly arranged on the outer wall of the sleeve block (43), and the pressure sensor (8) is electrically connected to the second motor (604).

7. A lock rod bending mechanism for a power distribution cabinet according to claim 3, characterized in that: A flame cutting nozzle (9) is provided through the upper surface of the support block (51), and a guide groove (10) is provided on the bottom surface of the support block (51), and the guide groove (10) is located directly below the flame cutting nozzle (9).

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