A fixing device for automobile wiring harness frame

Abstract

The invention relates to the technical field of automobile wiring harness frames, and discloses a fixing device for an automobile wiring harness frame; by setting an adjusting component, automobile wiring harnesses of different sizes can be quickly limited and fixed, and subsequent disassembly of the automobile wiring harness is convenient; by setting a transmission component, multiple groups of adjusting components can be used at the same time, which is convenient for staff to operate; by setting a disassembly component, a second clamping plate can be disassembled and replaced separately, so as to facilitate subsequent maintenance work; by setting an auxiliary component, when fixing the automobile wiring harness, multiple mounting plates can be pulled outward at the same time, so as to adjust the positions of the second clamping plates at the same time, so as to facilitate the insertion of the automobile wiring harness between the first clamping plate and the second clamping plate; by setting a limiting component, when multiple second clamping plates need to be disassembled, the locking of the positions of multiple second clamping plates can be canceled at the same time, thereby solving the problem that the existing automobile wiring harness frame does not have good fixing and adjustment functions.

Description

Technical Field

[0001] The invention relates to the technical field of automobile wiring harness frames, in particular to a fixing device for an automobile wiring harness frame. Background Art

[0002] The automotive wiring harness is the network body of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the contact terminal (connector) punched out of copper material, which is crimped with wires and cables, and then plastic-pressed with an insulator or an additional metal shell, etc., to form a component connecting the circuit with the wiring harness. In order to prevent the wiring harness from being entangled, a fixing device is generally used.

[0003] At present, the automotive wiring harnesses on the market are fixed one by one by fixing devices when in use, which is time-consuming and labor-intensive, and the fixing effect is poor, and the wiring harnesses are easy to loosen. After the wiring harnesses are loose, it is easy to cause the wiring harnesses to be entangled with each other. The entangled wiring harnesses are easy to cause line failure problems. In the related technology, a fixing frame, a clamping device, a support rod, a bottom support plate, a cover plate, an elastic compression device, a locking device, a sliding rod, a pressure plate, a spring one, a screw rod, a hand wheel, a guide rod, a clamping plate, a fixing seat, a plug rod, a locking rod, a pull plate, a spring two and a handle are set. When in use, the clamping plate is brought close to a certain place on the car, the hand wheel is turned, the screw rod rotates, and the screw rod drives The clamp slides on the guide rod and is clamped and fixed by the clamp to achieve the fixation of the fixing frame. When fixing the automobile wiring harness, first place the wiring harness in the bottom support plate, and then pull the cover plate through the handle to close the bottom support plate. At this time, the pressure plate is pressed on the wiring harness under the action of spring one to achieve the fixation of the wiring harness. After the plug rod is inserted into the fixing seat, the locking rod will be inserted into the plug rod under the action of spring two to complete the locking of the plug rod. Although it can have a good fixing effect on the wiring harness, in actual use, multiple wiring harnesses need to be fixed in sequence, resulting in low efficiency and inability to release multiple wiring harnesses at the same time, which brings inconvenience to use. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a fixing device for an automobile wiring harness frame, which has the advantages of being convenient for quickly fixing, locking and subsequently canceling the fixation of automobile wiring harnesses of various sizes at the same time, thereby solving the problem that the existing automobile wiring harness frame does not have good fixing and adjustment functions.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fixing device for an automobile wiring harness frame, comprising a main body component; the main body component comprises: a base having a column arranged thereon; a clamping plate 1 arranged on the column; an adjusting component arranged on the column; the adjusting component comprises: a cavity 1 opened in the column; an adjusting block slidably connected to the cavity 1; a spring 1 arranged in the cavity 1, the adjusting block being connected to the column through the spring 1; a mounting plate arranged at one end of the adjusting block; a clamping plate 2 arranged on the mounting plate; a threaded rod threadedly connected to the column, One end of the threaded rod is tightly pressed against the adjusting block, and a transmission assembly is arranged on the column; the transmission assembly includes: a shell is arranged on the column, and the threaded rod passes through the shell; the pulley is symmetrically rotatably connected to the shell; the two pulleys are connected by the belt transmission; the slider is fixedly connected to the pulley; the slide groove is opened on the threaded rod, and the slider is embedded in the slide groove; the connecting rod is fixedly connected to one of the pulleys; the gear is fixedly connected to one end of the connecting rod; the rack is slidably connected to the base, and the gear is meshed with the rack.

[0008] In some embodiments, the rack has a dovetail cross-section.

[0009] In some embodiments, a disassembly assembly is provided on the mounting plate; the disassembly assembly includes: a second cavity is opened on the mounting plate; a round head rod is slidably connected to the mounting plate; a limit block is fixedly connected to the round head rod; a second spring is sleeved on the round head rod, and the round head rod is connected to the mounting plate through the second spring; a hole body is opened on the adjusting block, and one end of the round head rod is embedded in the hole body.

[0010] In some embodiments, an auxiliary component is provided on the rack; the auxiliary component includes: a push plate 1, fixedly connected to the rack; a push plate 2, fixedly connected to the push plate 1, and the push plate 2 is tightly attached to the mounting plate.

[0011] In some embodiments, a limit assembly is provided on the threaded rod; the limit assembly comprises: a limit rod 1, fixedly connected to the threaded rod; a limit rod 2, fixedly connected to the limit rod 1, and the limit rod 1 is in close contact with the round head rod.

[0012] In some embodiments, the limiting rod is arranged to be inclined.

[0013] In some embodiments, both the first clamp and the second clamp are provided with arcs.

[0014] In some embodiments, a plurality of the pillars are provided.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides a fixing device for an automobile wiring harness frame, which has the following beneficial effects:

[0017] 1. By setting the adjustment components, the automobile wiring harnesses of different sizes can be quickly limited and fixed, and the subsequent disassembly of the automobile wiring harnesses can be facilitated, thereby improving the practicality of the device and improving efficiency;

[0018] 2. By setting up the transmission components, multiple groups of adjustment components can be used at the same time, which is convenient for the staff to operate;

[0019] 3. By setting up a disassembly component, the second splint can be disassembled and replaced separately, thereby facilitating subsequent maintenance work and improving practicality;

[0020] 4. By setting up auxiliary components, when fixing the automobile wiring harness, multiple mounting plates can be pulled outward at the same time, so as to adjust the positions of the two clamping plates at the same time, making it easier to insert the automobile wiring harness between the first clamping plate and the second clamping plate;

[0021] 5. By setting the limit assembly, when multiple splints need to be disassembled, the locks on the positions of multiple splints can be canceled at the same time, which improves the disassembly efficiency and is convenient for the staff to use;

[0022] The invention provides a fixing device for an automobile wiring harness frame, which has the advantages of being convenient for simultaneously and quickly fixing, locking and subsequently cancelling the fixing of automobile wiring harnesses of different sizes, and solves the problem that the existing automobile wiring harness frame does not have good fixing and adjustment functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a partial structural schematic diagram of the regulating component in the present invention;

[0025] Figure 3 It is a side structural schematic diagram of the adjustment component in the present invention;

[0026] Figure 4 It is a structural schematic diagram of the disassembly assembly in the present invention;

[0027] Figure 5 It is a structural schematic diagram of the transmission assembly in the present invention;

[0028] Figure 6 It is a structural schematic diagram of the threaded rod in the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the limiting component in the present invention.

[0030] In the figure:

[0031] 1. Main assembly; 11. Base; 12. Column; 13. Clamp 1;

[0032] 2. Adjustment assembly; 21. Cavity 1; 22. Adjustment block; 23. Spring 1; 24. Mounting plate; 25. Clamp 2; 26. Threaded rod;

[0033] 3. Disassembly assembly; 31. Cavity 2; 32. Round head rod; 33. Limit block; 34. Spring 2; 35. Hole body;

[0034] 4. Transmission assembly; 41. Housing; 42. Pulley; 43. Belt; 44. Slider; 45. Slide; 46. Connecting rod; 47. Gear; 48. Rack;

[0035] 5. Auxiliary components; 51. Push plate 1; 52. Push plate 2;

[0036] 6. Limiting assembly; 61. Limiting rod one; 62. Limiting rod two. DETAILED DESCRIPTION

[0037] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0038] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0040] When in use, after installing the automobile wire harness frame fixing device at the designated position, the automobile wire harness can be passed through the fixing device, and the wire harness can be arranged and fixed through the fixing device.

[0041] In the related art, a fixing frame, a clamping device, a support rod, a bottom support plate, a cover plate, an elastic compression device, a locking device, a sliding rod, a pressure plate, a spring 1, a screw rod, a hand wheel, a guide rod, a clamping plate, a fixing seat, a plug rod, a locking rod, a pull plate, a spring 2 and a handle are set. When in use, the clamping plate is brought close to a certain place on the car, the hand wheel is turned, the screw rod rotates, the screw rod drives the clamping plate to slide on the guide rod, and the clamping plate is clamped and fixed to achieve the fixing of the fixing frame. When fixing the car wiring harness, first place the wiring harness on the bottom. The cover is then pulled by the handle to close the bottom support plate. At this time, the pressure plate is pressed on the wire harness under the action of spring one to fix the wire harness. After the plug rod is inserted into the fixing seat, the locking rod is inserted into the plug rod under the action of spring two to complete the locking of the plug rod. Although it can fix the wire harness well, in actual use, multiple wire harnesses need to be fixed in turn, resulting in low efficiency and inability to release multiple wire harnesses at the same time, which brings inconvenience to use.

[0042] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a fixing device for an automobile wiring harness frame. When in use, it is only necessary to rotate one threaded rod 26 to make it slide outward, and at the same time, through the transmission assembly 4, drive the remaining multiple threaded rods 26 to slide outward at the same time, and then insert automobile wiring harnesses of different sizes into the clamping plate 1 13 and the clamping plate 2 25 at different positions in turn. Finally, the threaded rod 26 is rotated in the opposite direction so that the threaded rod 26 fixes the positions of multiple adjustment blocks 22 at the same time, thereby realizing the fixation of multiple clamping plates 1 13 and clamping plates 25, completing the adjustment, which is more convenient and quick, and improves the convenience of adjusting the amplitude of the massage head.

[0043] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0044] Combination Figure 1-Figure 7The embodiment of the present application provides a fixing device for an automobile wiring harness frame, comprising a main body component 1; the main body component 1 comprises: a base 11 on which a column 12 is arranged; a clamping plate 13 is arranged on the column 12; an adjusting component 2 is arranged on the column 12; the adjusting component 2 comprises: a cavity 21 is opened in the column 12; an adjusting block 22 is slidably connected to the cavity 21; a spring 23 is arranged in the cavity 21, and the adjusting block 22 is connected to the column 12 through the spring 23; a mounting plate 24 is arranged at one end of the adjusting block 22; a clamping plate 25 is arranged on the mounting plate 24; a threaded rod 26 is threadedly connected to the column 12, and one end of the threaded rod 26 The column 12 is tightly pressed against the adjusting block 22, and a transmission assembly 4 is arranged on the column 12; the transmission assembly 4 includes: a shell 41 is arranged on the column 12, and the threaded rod 26 passes through the shell 41; a pulley 42 is symmetrically connected to the shell 41; a belt 43 is connected to the two pulleys 42 through the belt 43; a slider 44 is fixedly connected to the pulley 42; a slide groove 45 is opened on the threaded rod 26, and the slider 44 is embedded in the slide groove 45; a connecting rod 46 is fixedly connected to one of the pulleys 42; a gear 47 is fixedly connected to one end of the connecting rod 46; a rack 48 is slidably connected to the base 11, and the gear 47 is meshed with the rack 48.

[0045] When in use, after fixing the base 11 at a specified position, rotate the threaded rod 26 so that it rotates in the column 12, and at the same time, the threaded rod 26 slides outward through the threaded connection with the column 12. While the threaded rod 26 rotates and slides outward, the pulley 42 is driven to rotate through the slider 44, and the slider 44 is made to slide in the slide groove 45, and the transmission connection between the pulley 42 and the belt 43 drives the connecting rod 46 to rotate, and the gear 47 is driven to rotate through the connecting rod 46. While the gear 47 rotates, the rack 48 slides on the base 11 through the engagement with the rack 48, and then the rack 48 is connected with the rotation of multiple gears 47 to make multiple gears 47 rotate at the same time, and then the multiple threaded rods 26 are driven to rotate at the same time through the connecting rod 46, the pulley 42 and the belt 43 until multiple gears 47 are rotated. After the position of each threaded rod 26 is adjusted to a suitable position, multiple automobile wiring harnesses of different sizes are inserted between the clamp plate 1 13 and the clamp plate 2 25 in turn. While placing, the clamp plate 25 is pulled to make the clamp plate 25 drive the mounting plate 24 and the adjusting block 22 to slide outward, and the spring 1 23 is pulled, and then the automobile wiring harness is placed between the clamp plate 1 13 and the clamp plate 25. Finally, the clamp plate 1 13 and the clamp plate 25 are clamped together by the rebound force of the spring 1 23. Finally, any one of the threaded rods 26 is rotated in the opposite direction to make multiple threaded rods 26 rotate and slide at the same time, until multiple threaded rods 26 are simultaneously pressed against multiple adjusting blocks 22, and the lateral position of the adjusting block 22 is fixed, thereby fixing the position of the mounting plate 24 and the clamp plate 2 25, which has a better fixing effect on the automobile wiring harness.

[0046] In some embodiments, the cross-section of the rack 48 is dovetail-shaped to prevent the rack 48 from being separated from the base 11 .

[0047] In some embodiments, a disassembly assembly 3 is provided on the mounting plate 24; the disassembly assembly 3 includes: a cavity 2 31 is opened on the mounting plate 24; a round head rod 32 is slidably connected to the mounting plate 24; a limit block 33 is fixedly connected to the round head rod 32; a spring 2 34 is sleeved on the round head rod 32, and the round head rod 32 is connected to the mounting plate 24 through the spring 2 34; a hole body 35 is opened on the adjusting block 22, and one end of the round head rod 32 is embedded in the hole body 35.

[0048] When in use, the round head rod 32 is pulled outward to make the round head rod 32 slide outward in the mounting plate 24, and drive the limit block 33 to slide, so that the limit block 33 squeezes the spring 2 34, and then one end of the round head rod 32 slides out of the hole body 35, and then the clamping plate 25 is pulled, so that the clamping plate 25 drives the mounting plate 24 to slide out of the adjusting block 22, thereby realizing the disassembly of the mounting plate 24 and the clamping plate 25, which is convenient for replacement or maintenance.

[0049] In some embodiments, an auxiliary component 5 is provided on the rack 48; the auxiliary component 5 includes: a push plate 1 51 fixedly connected to the rack 48; a push plate 2 52 fixedly connected to the push plate 1 51, and the push plate 2 52 is tightly attached to the mounting plate 24. When in use, the threaded rod 26 is rotated to slide the rack 48 while driving the multiple push plates 1 51 and the push plates 2 52 to slide, so that the push plate 2 52 simultaneously pushes the multiple mounting plates 24 to slide outward, so that multiple automotive wiring harnesses can be placed in sequence between multiple clamps 1 13 and clamps 2 25. On the contrary, after the push plate 2 52 is separated from the mounting plate 24, the clamps 1 13 and the clamps 2 25 are clamped with the automotive wiring harness through the rebound force of the spring 1 23, thereby achieving a better limiting effect.

[0050] In some embodiments, a limiting assembly 6 is provided on the threaded rod 26 ; the limiting assembly 6 includes: a limiting rod 1 61 fixedly connected to the threaded rod 26 ; a limiting rod 2 62 fixedly connected to the limiting rod 1 61 , and the limiting rod 1 61 is tightly attached to the round head rod 32 .

[0051] During use, when it is necessary to disassemble multiple splints 25 at the same time, rotate the threaded rod 26 to make the rack 48 slide horizontally. While sliding, make the multiple round-headed rods 32 contact with the multiple limiting rods 2 62, and then continue to rotate the threaded rod 26 to make the multiple limiting rods 2 62 push the multiple round-headed rods 32 to slide outward at the same time, so that the multiple round-headed rods 32 slide out of the multiple hole bodies 35 at the same time. After canceling the fixation of the mounting plate 24, directly pull the splint 25 outward to realize the disassembly of multiple splints 25 at the same time.

[0052] In some embodiments, the limiting rod 1 61 is tilted to facilitate the limiting rod 1 61 to push the round head rod 32 to slide outward, thereby facilitating the subsequent disassembly of the splint 25 .

[0053] In some embodiments, both the first clamping plate 13 and the second clamping plate 25 are provided with arcs to increase the contact area with the wire harness and improve the fixing effect.

[0054] In some embodiments, a plurality of pillars 12 are provided to achieve rapid fixation of multiple automobile wiring harnesses at the same time.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0056] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0057] 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 fixing device for an automobile wiring harness frame, comprising a main body component (1); the main body component (1) comprises: A base (11) on which a column (12) is arranged; A clamping plate (13) is arranged on the column (12); The feature is that an adjustment component (2) is provided on the column (12); the adjustment component (2) comprises: Cavity 1 (21), opened in the column (12); An adjusting block (22) is slidably connected in the cavity 1 (21); Spring one (23), disposed in the cavity one (21), the adjustment block (22) being connected to the column (12) via the spring one (23); A mounting plate (24) disposed at one end of the adjustment block (22); A second clamping plate (25) is arranged on the mounting plate (24); A threaded rod (26) is threadedly connected to the column (12), and one end of the threaded rod (26) is tightly abutted against the adjustment block (22). A transmission assembly (4) is provided on the column (12); the transmission assembly (4) comprises: A shell (41) is disposed on the column (12), and the threaded rod (26) passes through the shell (41); A pulley (42) symmetrically rotatably connected to the housing (41); A belt (43), wherein the two pulleys (42) are connected in transmission via the belt (43); A slider (44) fixedly connected to the pulley (42); A slide groove (45) is formed on the threaded rod (26), and the sliding block (44) is embedded in the slide groove (45); A connecting rod (46) fixedly connected to one of the pulleys (42); A gear (47) fixedly connected to one end of the connecting rod (46); A rack (48) is slidably connected to the base (11), and the gear (47) is meshed with the rack (48).

2. The fixing device for an automobile wiring harness frame according to claim 1, characterized in that: The rack (48) has a dovetail cross-section.

3. The fixing device for an automobile wiring harness frame according to claim 1, characterized in that: A disassembly assembly (3) is provided on the mounting plate (24); the disassembly assembly (3) comprises: Cavity 2 (31) is provided on the mounting plate (24); A round head rod (32) slidably connected to the mounting plate (24); A limit block (33) fixedly connected to the round head rod (32); A second spring (34) is sleeved on the round-headed rod (32), and the round-headed rod (32) is connected to the mounting plate (24) via the second spring (34); A hole (35) is formed on the adjusting block (22), and one end of the round head rod (32) is embedded in the hole (35).

4. The fixing device for an automobile wiring harness frame according to claim 3, characterized in that: An auxiliary component (5) is arranged on the rack (48); the auxiliary component (5) comprises: Push plate 1 (51), fixedly connected to the rack (48); Push plate 2 (52) is fixedly connected to push plate 1 (51), and push plate 2 (52) is tightly attached to the mounting plate (24).

5. The fixing device for an automobile wiring harness frame according to claim 4, characterized in that: A limit assembly (6) is provided on the threaded rod (26); the limit assembly (6) comprises: A limiting rod (61) fixedly connected to the threaded rod (26); The second limiting rod (62) is fixedly connected to the first limiting rod (61), and the first limiting rod (61) is tightly attached to the round head rod (32).

6. The fixing device for an automobile wiring harness frame according to claim 5, characterized in that: The limiting rod 1 (61) is arranged to be inclined.

7. The fixing device for an automobile wiring harness frame according to claim 1, characterized in that: The first clamping plate (13) and the second clamping plate (25) are both provided with arcs.

8. The fixing device for an automobile wiring harness frame according to claim 1, characterized in that: A plurality of upright posts (12) are provided.

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