Modular wire body mounting rack

Abstract

The utility model discloses a modular wire body mounting rack, and relates to the technical field of wire body mounting racks. The modular wire body mounting rack comprises a base, an improved fixing structure arranged in the base and an anti-loosening structure, connecting mounting blocks are fixedly connected to the bottom of the base, and first fixing cylinders and second fixing cylinders are movably connected to the two mounting blocks; the improved fixing structure comprises a motor, a lead screw, a sliding block A, a sliding block B and a fixing plate. The anti-loosening structure is located in the first fixing cylinder and the second fixing cylinder and comprises a mounting plate, a fastening bolt and a fastening nut. According to the modular line body mounting frame, through cooperative use of the motor, the lead screw, the sliding block A, the sliding block B and the fixing plate, fixing and clamping are achieved, compared with the prior art, the problems that clamping is not stable and ineffective due to spring clamping are solved, operation is easy, the using effect is good, and through use of an anti-skid pad, the attaching effect of the fixing plate and a clamped object is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire body installation frames, in particular to a modular wire body installation frame. Background Art

[0002] Application number CN201822154020.0, a wiring harness mounting bracket, comprising a mounting frame, both sides of the bottom of the inner wall of the mounting frame are slidably connected with extrusion plates, the top and bottom of one side of the extrusion plate are fixedly connected with a rotating block A, one side of the two rotating blocks A are rotatably connected with a connecting rod A, the ends of the two connecting rods A away from the rotating block A are rotatably connected with a rotating block B, the inner walls of the two rotating blocks B are slidably connected with sliding rods, the surfaces of the sliding rods are sleeved with tensioning springs, and the top and bottom of the tensioning springs are respectively fixedly connected to the opposite sides of the two rotating blocks B, a mounting plate is fixedly connected between the top and bottom of the inner wall of the mounting frame, one side of the two rotating blocks B are slidably connected to one side of the mounting plate through a moving rod, one side of the two rotating blocks B are rotatably connected to the connecting rod B, the ends of the two connecting rods B away from the rotating block B are rotatably connected with a rotating block C, one side of the rotating block C is fixedly connected to one side of the mounting plate, the extrusion plate The cam is fixedly connected to the other end of the frame, and one end of the connecting rod away from the extrusion plate passes through the mounting frame and extends to the outside of the mounting frame, and one end of the connecting rod extending to the outside of the mounting frame is fixedly connected to the push plate, and both sides of the bottom of the mounting frame are slidably connected to a rotating rod, and the bottoms of the two rotating rods are rotatably connected to a fixing sleeve, and the bottoms of the two fixing sleeves pass through a fastening bolt, and one end of the fastening bolt located on the left side of the fixing sleeve is threadedly connected to a fastening nut; the device utilizes the elastic force of the spring telescopic rod, the tensioning spring and the extrusion spring to squeeze the extrusion plate, thereby fixing the entire bracket on the frame. Through these structures, the bracket can be fixed on the frame without drilling holes on the frame, and the width between the extrusion plates can be adjusted according to different frame positions, which is convenient and quick. However, using multiple sets of springs for fixing will lead to the following defects: first, the spring is a non-solid connection, which will result in unstable fixing; second, when the elastic force of the spring is insufficient, invalid fixing will occur, resulting in poor use effect.

[0003] Therefore, a modular wire body mounting frame is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a modular wire installation frame to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a modular wire body mounting frame, comprising a base, an improved fixing structure arranged inside the base, and an anti-loosening structure:

[0006] The bottom of the base is fixedly connected with a connecting mounting block, and the two sets of mounting blocks are movably connected with a first fixing cylinder and a second fixing cylinder;

[0007] The improved fixing structure comprises a motor, a screw rod, a slider A, a slider B and a fixing plate;

[0008] The anti-loosening structure is located inside the first fixing tube and the second fixing tube, and the anti-loosening structure includes a mounting plate, a fastening bolt and a fastening nut.

[0009] Preferably, the first fixing tube and the second fixing tube are combined to form an external fixing assembly.

[0010] Preferably, a motor is fixedly mounted on an outer wall of one side of the base, a screw is rotatably mounted on an adjacent inner wall of the base, the output shaft of the motor is fixedly connected to the screw through a coupling, a slider A and a slider B are slidably mounted inside the base, the screw passes through slider A and slider B and is threadedly connected to slider A and slider B.

[0011] Preferably, the screw rod is a bidirectional screw rod, and the slider A and the slider B are respectively located on the positive and negative threads of the bidirectional screw rod, and the slider A and the slider B pass through the base and are respectively installed with fixing plates.

[0012] Preferably, the anti-loosening structure further includes anti-slip pads arranged on adjacent sides of the two sets of fixing plates to improve the clamping effect.

[0013] Preferably, the free ends of the first fixing tube and the second fixing tube are connected to mounting plates, and both sets of mounting plates are penetrated by fastening bolts, and one end of the fastening bolt located on the left side of the mounting plate is threadedly connected to a fastening nut to avoid looseness.

[0014] Preferably, the anti-loosening structure also includes a spring, a clamp A and a clamp B. The first fixed cylinder and the second fixed cylinder are respectively provided with corresponding clamps A and B. Multiple groups of springs are connected between the first fixed cylinder, clamp A and the second fixed cylinder, clamp B to further guide the wiring harness.

[0015] Preferably, the splint A and splint B are combined to form an internal fixation assembly.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The modular wire mounting frame realizes fixed clamping through the coordinated use of a motor, a screw rod, a slider A, a slider B and a fixed plate. Compared with the prior art, it solves the problems of unstable spring clamping and ineffective clamping. It is easy to operate and has good use effect. The use of an anti-slip pad improves the fitting effect between the fixed plate and the clamped object.

[0018] For the modular wire mounting bracket, when the volume of the wire harness to be fixed is smaller than the external fixing component, the wire harness passes through the internal fixing component, that is, between the clamp A and the clamp B, through the use of the spring, so that the internal fixing component can fit the wire harness, and fixation is achieved by fastening bolts and fastening nuts. When the volume of the wire harness to be fixed is larger than the external fixing component, the distance between the first fixing cylinder and the second fixing cylinder is adjusted, and fixation is achieved by fastening bolts and fastening nuts, so as to achieve the purpose of adjusting the size of the bracket according to the number of wire harnesses, avoiding looseness, and achieving the purpose of making the wire harness tidy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a main stereoscopic schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the first fixed cylinder and the second fixed cylinder in the utility model;

[0021] Figure 3 It is a schematic diagram of the interior of the base in the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of part A in the present utility model.

[0023] In the figure: base 1, improved fixing structure 2, mounting block 3, first fixing tube 4, second fixing tube 5, anti-loosening structure 6;

[0024] Motor 201, screw rod 202, slider A 203, slider B 204, fixing plate 205, anti-skid pad 206;

[0025] Mounting plate 601, fastening bolts 602, fastening nuts 603, springs 604, clamping plate A 605, and clamping plate B 606. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] See also Figure 1-4 The utility model provides a technical solution: a modular wire body mounting frame, including a base 1, an improved fixing structure 2 arranged inside the base 1, and an anti-loosening structure 6. The bottom of the base 1 is fixedly connected with a connecting mounting block 3, and two groups of mounting blocks 3 are movably connected with a first fixing cylinder 4 and a second fixing cylinder 5. It should be noted that the movable connection can be a hinged connection or other non-solid connection, depending on the specific installation and use.

[0031] The first fixing tube 4 and the second fixing tube 5 are combined to form an external fixing assembly.

[0032] The improved fixing structure 2 includes a motor 201, a screw rod 202, a slider A203, a slider B204 and a fixing plate 205. The motor 201 is fixedly installed on the outer wall of one side of the base 1, and the screw rod 202 is rotatably installed on the adjacent inner wall of the base 1. The output shaft of the motor 201 is fixedly connected to the screw rod 202 through a coupling. The slider A203 and the slider B204 are slidably installed inside the base 1. The screw rod 202 passes through the slider A203 and the slider B204 and is matched with the slider A203 and the slider B204. The slider A203 and the slider B204 are connected by a threaded connection, and the slider A203 and the slider B204 pass through the base 1 and are respectively installed with a fixed plate 205. The motor 201 is started, and the motor 201 drives the screw rod 202 to rotate. The rotation of the screw rod 202 drives the slider A203 and the slider B204 to move horizontally. The horizontal movement of the slider A203 and the slider B204 drives the two groups of fixed plates 205 to move horizontally, thereby achieving fixed clamping. Compared with the existing technology, the problem of unstable spring clamping and ineffective clamping is solved, the operation is simple, and the use effect is good.

[0033] It should be noted that the screw rod 202 is a bidirectional screw rod, and the slider A203 and the slider B204 are respectively located on the positive and negative threads of the bidirectional screw rod.

[0034] The anti-loosening structure 6 also includes anti-skid pads 206 arranged on adjacent sides of the two sets of fixing plates 205. The use of the anti-skid pads 206 improves the fitting effect between the fixing plates 205 and the clamped object.

[0035] The anti-loosening structure 6 is located inside the first fixing tube 4 and the second fixing tube 5, and the anti-loosening structure 6 includes a mounting plate 601, a fastening bolt 602 and a fastening nut 603. The free ends of the first fixing tube 4 and the second fixing tube 5 are connected to the mounting plate 601, and the two sets of mounting plates 601 are penetrated by the fastening bolt 602. The fastening bolt 602 is located on the left side of the mounting plate 601. One end is threadedly connected with the fastening nut 603. When the volume of the wiring harness to be fixed is larger than the external fixing component, the distance between the first fixing tube 4 and the second fixing tube 5 is adjusted, and then the fastening bolt 602 and the fastening nut 603 are used to fix it, so as to achieve the purpose of adjusting the size of the bracket according to the number of wiring harnesses, avoid looseness, and achieve the purpose of making the wiring harness neat.

[0036] In addition, the anti-loosening structure 6 also includes a spring 604, a clamping plate A605 and a clamping plate B606, and the first fixed tube 4 and the second fixed tube 5 are respectively provided with corresponding clamping plates A605 and B606 inside.

[0037] It should be noted that the splint A605 and the splint B606 are combined to form an internal fixation assembly.

[0038] Multiple groups of springs 604 are connected between the first fixing tube 4, clamp A605 and the second fixing tube 5, clamp B606. When the volume of the wiring harness to be fixed is smaller than the external fixing component, the wiring harness passes through the internal fixing component, that is, between the clamp A605 and the clamp B606. With the use of springs 604, the internal fixing component can fit the wiring harness. Then, the first fixing tube 4 and the second fixing tube 5 are closed and fixed by tightening bolts 602 and tightening nuts 603.

[0039] When in use, the motor 201 is started, the motor 201 drives the screw rod 202 to rotate, the screw rod 202 rotates to drive the slider A203 and the slider B204 to move horizontally, the slider A203 and the slider B204 move horizontally to drive the two sets of fixed plates 205 to move horizontally, thereby achieving fixed clamping. Compared with the prior art, the problem of unstable clamping and ineffective clamping due to spring clamping is solved;

[0040] When the volume of the wire harness to be fixed is smaller than the external fixing assembly, the wire harness passes through the internal fixing assembly, that is, between the clamping plate A605 and the clamping plate B606. With the use of the spring 604, the internal fixing assembly can fit the wire harness. Then, the first fixing cylinder 4 and the second fixing cylinder 5 are closed and fixed by tightening the bolt 602 and the tightening nut 603.

[0041] When the volume of the wiring harness to be fixed is larger than the external fixing assembly, the distance between the first fixing tube 4 and the second fixing tube 5 is adjusted, and then the fixing is achieved by tightening the bolts 602 and the nuts 603, so as to adjust the size of the bracket according to the number of wiring harnesses, thereby avoiding looseness and making the wiring harness tidy.

Claims

1. A modular wire installation frame, comprising a base (1), an improved fixing structure (2) arranged inside the base (1), and an anti-loosening structure (6), characterized in that: The bottom of the base (1) is fixedly connected with a connecting mounting block (3), and the two sets of mounting blocks (3) are movably connected with a first fixing cylinder (4) and a second fixing cylinder (5); The improved fixing structure (2) comprises a motor (201), a screw rod (202), a slider A (203), a slider B (204) and a fixing plate (205); The anti-loosening structure (6) is located inside the first fixing cylinder (4) and the second fixing cylinder (5), and the anti-loosening structure (6) comprises a mounting plate (601), a fastening bolt (602) and a fastening nut (603).

2. The modular wire mounting frame according to claim 1, characterized in that: The first fixing tube (4) and the second fixing tube (5) are combined to form an external fixing assembly.

3. The modular wire installation frame according to claim 1, characterized in that: A motor (201) is fixedly mounted on an outer wall of one side of the base (1); a screw rod (202) is rotatably mounted on an adjacent inner wall of the base (1); an output shaft of the motor (201) is fixedly connected to the screw rod (202) via a coupling; a slider A (203) and a slider B (204) are slidably mounted inside the base (1); the screw rod (202) penetrates the slider A (203) and the slider B (204) and is threadedly connected with the slider A (203) and the slider B (204).

4. The modular wire installation frame according to claim 3, characterized in that: The screw rod (202) is a bidirectional screw rod, and the slider A (203) and the slider B (204) are respectively located on the forward and reverse threads of the bidirectional screw rod. The slider A (203) and the slider B (204) penetrate the base (1) and are respectively provided with fixing plates (205).

5. The modular wire installation frame according to claim 4, characterized in that: The anti-loosening structure (6) further comprises anti-slip pads (206) arranged on adjacent sides of the two sets of fixing plates (205).

6. The modular wire installation frame according to claim 1, characterized in that: The free ends of the first fixing tube (4) and the second fixing tube (5) are both connected to a mounting plate (601), and both sets of mounting plates (601) are penetrated by fastening bolts (602), and one end of the fastening bolts (602) located on the left side of the mounting plate (601) is threadedly connected to a fastening nut (603).

7. The modular wire installation frame according to claim 6, characterized in that: The anti-loosening structure (6) further comprises a spring (604), a clamping plate A (605) and a clamping plate B (606); the first fixed tube (4) and the second fixed tube (5) are provided with corresponding clamping plates A (605) and B (606) respectively; and multiple groups of springs (604) are connected between the first fixed tube (4) and the clamping plate A (605) and the second fixed tube (5) and the clamping plate B (606).

8. The modular wire installation frame according to claim 7, characterized in that: The splint A (605) and the splint B (606) are combined to form an internal fixation assembly.

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