Winch mounting mechanism

Abstract

The utility model is applicable to the technical field of winches, and provides a winch mounting mechanism, which is characterized in that a mounting frame is provided with a connecting rod rotationally connected with a rotating rod; a bolt head and a main gear are respectively arranged at two ends of the rotating rod; the mounting frame is provided with a plurality of first through holes; driven gear rings matched with the main gear are arranged at the positions of the first through holes; fastening threads are arranged on the inner side wall of the driven gear ring. Fastening bolts are arranged on the fastening threads; the driven gear rings are rotationally connected with one side face of the mounting frame, and parallel containing plates are arranged on the other side face of the mounting frame. A placing space is formed between the placing plate and the mounting frame; according to the winch installation mechanism, the multiple bolts can be installed or detached at the same time, the situation that after a single bolt is installed in a narrow space, installation of other bolts is hindered is avoided, the installation steps of the multiple bolts are simplified, and then the installation or detachment time of the winch installation mechanism is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of winches, in particular to a winch installation mechanism. Background Art

[0002] With the improvement of people's living standards, self-driving tours have become a very common way of traveling. During self-driving tours, it is inevitable that the vehicle will be stuck and unable to be driven out. When the vehicle is stuck and cannot be driven out, the winch is a very good auxiliary self-rescue tool. However, the winch as a self-rescue tool cannot be installed in front of the vehicle at all times during self-driving tours in a family car because it affects the appearance. It can only be installed on the vehicle as a temporary self-rescue tool when the vehicle is stuck.

[0003] When the existing winch is installed above the winch mounting plate of the vehicle, bolt connection as a reliable connection method often requires the use of multiple bolts for tightening. Although the vehicle will reserve a mounting position for the winch, due to the compact internal structure of the vehicle, there is a situation where the winch mounting plate is located in a groove. There are fixed structures of the car in four of the six directions of the winch mounting plate: up, down, left, right, front and back, and there are only two adjacent directions of the remaining positions. At this time, it is often difficult to tighten multiple bolts with a wrench. During installation and removal, the bolts need to be installed and removed one by one slowly. During the installation process, the installed bolts may even hinder the installation of other bolts. When the reserved installation position is relatively narrow, the installation of each bolt is more difficult and will take a lot of time. After completing the self-rescue, it is also more difficult to remove each bolt of the winch in a narrow space, which takes a long time. Utility Model Content

[0004] In response to the above-mentioned defects, the purpose of the present utility model is to provide a winch mounting mechanism, which can install or remove multiple bolts at the same time, avoiding the obstruction of the installation of other bolts after the installation of a single bolt in a narrow space, simplifying the installation steps of multiple bolts and thus shortening the installation or disassembly time of the winch mounting mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a winch mounting mechanism, including a mounting frame installed on the capstan, the mounting frame is provided with a connecting rod rotatably connected to the rotating rod; bolt heads and main gears are respectively provided at both ends of the rotating rod; the mounting frame is provided with a plurality of first through holes; driven gear rings that cooperate with the main gear are provided at the positions of the first through holes; fastening threads are provided on the inner side walls of the driven gear rings; fastening bolts are provided on the fastening threads; the driven gear rings are rotatably connected to one side of the mounting frame, and a parallel placement plate is provided on the other side of the mounting frame; a placement space is provided between the placement plate and the mounting frame; and the fastening bolts are all slidably connected to the placement plate.

[0006] According to the winch mounting mechanism of the present invention, the connecting rod is slidably connected to the mounting frame; the connecting rod fixes the first slider; the mounting frame is provided with a first sliding groove that cooperates with the first slider; the connecting rod is provided with a limiting device that limits the sliding of the connecting rod.

[0007] According to the winch mounting mechanism of the present invention, the driven gear rings are each provided with auxiliary gear rings that can independently mesh with the main gear.

[0008] According to the winch mounting mechanism of the present invention, the stud of the fastening bolt is provided with a second slide groove; the placement plate is provided with a second through hole for passing the stud; and the placement plate is provided with a second sliding block that cooperates with the second slide groove.

[0009] According to the winch mounting mechanism of the present invention, the mounting frame is connected to the bottom ends of a plurality of springs; and the top ends of the springs are all connected to a clamping plate for compressing a fastening bolt.

[0010] According to the winch mounting mechanism of the present invention, the placement plate is slidably connected to the mounting frame; a plurality of third sliders are provided on the top of the mounting frame; the third sliders are all provided with third sliding grooves located on the sliding plate; and the sliding plate is connected to the placement plate.

[0011] According to the winch mounting mechanism of the present invention, a limiting groove cooperating with the fastening bolt is provided on the side of the clamping plate close to the fastening bolt.

[0012] According to the winch mounting mechanism of the present invention, the limiting pin of the limiting device is slidably connected to the connecting rod; and the mounting frame is provided with a plurality of limiting holes that cooperate with the limiting pin.

[0013] The present invention provides a winch mounting mechanism, comprising a mounting bracket mounted on the winch, the arrangement of the mounting bracket can play the role of fixing the winch mounting mechanism on the winch, and facilitating the connection between the winch mounting mechanism and the winch; the mounting bracket is provided with a connecting rod for rotating the connecting rod, and bolt heads and a main gear are respectively arranged at both ends of the connecting rod, and the connecting rod plays the role of connecting the mounting bracket and the connecting rod, which can prevent the mounting bracket from directly rotating the connecting rod, thereby facilitating the adjustment of the position of the connecting rod, and the bolt head at one end of the connecting rod can cooperate with a wrench, and the rotating rod is rotated by the wrench to drive the main gear to rotate, and the arrangement of the bolt head can facilitate the cooperation with the wrench to rotate the rotating rod and thus drive the rotation of the main gear. The mounting bracket is provided with a plurality of first through holes, and the first through holes are all provided with driven gear rings that cooperate with the main gear, and the inner side wall of the driven gear ring is provided with a fastening thread, and the fastening thread is all provided with a fastening bolt, and the main gear can be rotated by twisting the rotating rod with a handheld wrench to provide power, and the main gear rotates to drive the driven gear ring to rotate, and the arrangement of the main gear can facilitate meshing with multiple driven gear rings to achieve synchronization The cam is secured to the cam frame by a secure connection to the master gear, and the cam frame is secured to the master gear by a secure connection to the master gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model installed on a winch;

[0015] Figure 2 It is a structural diagram of the utility model;

[0016] Figure 3 yes Figure 2 Schematic diagram of the structure of part A;

[0017] Figure 4 yes Figure 2 Schematic diagram of the structure of part B;

[0018] Figure 5 It is a structural diagram of the utility model;

[0019] Figure 6 yes Figure 5 Schematic diagram of the structure of part C;

[0020] Figure 7 It is a bottom view schematic diagram of the present utility model;

[0021] In the figure: 1-winch, 2-mounting bolt, 3-mounting frame, 4-hexagonal bolt head, 41-connecting rod, 42-rotating rod, 5-driven ring gear, 6-main gear, 7-spring, 8-fastening bolt, 9-secondary ring gear, 10-fastening thread, 11-sliding plate, 12-limiting hole, 13-first slide groove, 14-first slider, 15-limiting pin, 16-third slide groove, 17-third slider, 18-placing plate, 19-pressing plate, 20-first through hole, 21-second slider, 22-second slide groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] See also Figure 1 、 Figure 2 、 Figure 3The utility model provides a winch mounting mechanism, which includes a mounting bracket 3 mounted on the winch 1, and four mounting holes are provided at the edge of the mounting bracket 3, which can be fixed to the winch 1 by means of mounting bolts 2. The mounting bracket 3 is in the shape of a groove with a concave middle portion, and a rotating rod 42 is provided at the groove position of the mounting bracket 3. The rotating rod 42 is rotatably connected to the middle position of the connecting rod 41, and a first slider 14 is provided at both ends of the connecting rod 41. The two inner side walls of the concave portion of the mounting bracket 3 are provided with a first sliding groove 13 that cooperates with the first slider 14, and the rotating rod 42 can slide on the mounting bracket 3 away from or close to the bottom of the groove. Five limiting holes 12 are provided on the side wall of the mounting bracket 3, and the limiting pin 15 is slidably connected to the connecting rod 41. The cooperation of the limiting hole 12 and the limiting pin 15 can limit the sliding of the rotating rod 42 on the side wall of the mounting bracket 3. One end of the rotating rod 42 is fixed to the center position of the main gear 6, and the other end of the rotating rod 42 is fixed to the hexagonal bolt head 4. The main gear 6 can be rotated by the power provided by manually turning the wrench after the hexagonal bolt head 4 is engaged with the wrench. Four first through holes 20 are provided at the bottom of the groove position of the mounting frame 3. The first through holes 20 are each provided with a driven gear ring 5 that cooperates with the main gear 6. The inner side walls of the four driven gear rings 5 are provided with fastening threads 10, and the four fastening threads 10 are each provided with a fastening bolt 8. The four driven gear rings 5 are rotatably connected to the inner side surface of the bottom of the groove position of the mounting frame 3. The four driven gear rings 5 are simultaneously engaged and rotated with the main gear 6, so that the four fastening bolts 8 can be tightened simultaneously.

[0024] See also Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 Preferably, a placement plate 18 is provided on the outer side of the bottom of the groove of the mounting frame 3 of the present invention, parallel to the bottom plane of the groove of the mounting frame 3. A placement space is provided between the placement plate 18 and the mounting frame 3 for placing the winch mounting plate. Two third sliders 17 are fixed to the top of the bottom surface of the groove of the mounting frame 3. Two third sliding grooves 16 are provided on the sliding plate 11, respectively cooperating with the two third sliders 17. The sliding plate 11 is fixed to the top of the placement plate 18, and the placement plate 18 can slide away from or toward the bottom surface of the groove of the mounting frame 3. Four fastening bolts 8 are slidably connected to the placement plate 18. The studs of the fastening bolts 8 are provided with second sliding grooves 22. The placement plate 18 is provided with a second through hole for passing through the studs. The placement plate 18 is provided with a second slider 21 cooperating with the second sliding groove 22. After the fastening bolts 8 pass through the second through hole and the first through hole 20 and engage with the fastening thread 10, they can slide under the rotation of the fastening thread 10 on the driven gear ring 5, thereby fixing the winch 1 to the winch mounting plate.

[0025] See also Figure 2 、 Figure 3 、 Figure 5 、 Figure 7Furthermore, the four driven gear rings 5 of the present invention are each fixed with a secondary gear ring 9 that can independently mesh with the main gear 6. Four of the five limiting holes 12 correspond to the positions where the four secondary gear rings 9 independently mesh with the main gear 6, and the last limiting hole 12 is the position where the four driven gear rings 5 simultaneously mesh with the main gear 6. When a fastening bolt 8 is not synchronously tightened, the position of the main gear 6 can be adjusted to tighten the untightened fastening bolt 8. The mounting frame 3 is fixedly connected to the bottom ends of the four springs 7, and the top ends of the four springs 7 are connected to a clamping plate 19 for compressing the fastening bolts 8. The arrangement of the clamping plate 19 can compress the four fastening bolts 8, facilitating the mating of the fastening bolts 8 with the fastening threads 10. The side of the clamping plate 19 near the fastening bolt 8 is provided with four limiting grooves that cooperate with the four fastening bolts 8. The arrangement of the limiting grooves can prevent the clamping plate 19 from sliding, distorting, and losing its clamping effect on the detached fastening bolt 8 after it disengages from the fastening bolt 8.

[0026] The cam is connected to the gear train by a plurality of screw threads, and the cam is connected to the gear train by a plurality of screw threads, and the cam is connected to the gear train by a plurality of screw threads. The cam is fastened to the cam frame by means of a screw thread and a screw thread which is fixed to the cam frame by means of a screw thread and a screw thread which is fixed to the cam frame by means of a screw thread.

[0027] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A winch mounting mechanism, characterized in that: It includes a mounting frame installed on the capstan, the mounting frame is provided with a connecting rod rotatably connected to the rotating rod; bolt heads and main gears are respectively provided at both ends of the rotating rod; the mounting frame is provided with a plurality of first through holes; driven gear rings that cooperate with the main gear are provided at the positions of the first through holes; fastening threads are provided on the inner side walls of the driven gear rings; fastening bolts are provided on the fastening threads; the driven gear rings are rotatably connected to one side of the mounting frame, and a parallel placement plate is provided on the other side of the mounting frame; a placement space is provided between the placement plate and the mounting frame; and the fastening bolts are slidably connected to the placement plate.

2. The winch mounting mechanism according to claim 1, characterized in that: The connecting rod is slidably connected to the mounting frame; the connecting rod fixes the first slider; the mounting frame is provided with a first sliding groove that cooperates with the first slider; the connecting rod is provided with a limiting device that limits the sliding of the connecting rod.

3. The winch mounting mechanism according to claim 2, characterized in that: The driven gear rings are each provided with auxiliary gear rings that can independently mesh with the main gear.

4. The winch mounting mechanism according to any one of claims 1 to 3, characterized in that: The stud of the fastening bolt is provided with a second sliding groove; the placement plate is provided with a second through hole for passing the stud; and the placement plate is provided with a second sliding block that cooperates with the second sliding groove.

5. The winch mounting mechanism according to claim 1, characterized in that: The mounting frame is connected to the bottom ends of a plurality of springs; and the top ends of the springs are all connected to a compression plate for compressing a fastening bolt.

6. The winch mounting mechanism according to any one of claims 1 to 3, characterized in that: The placement plate is slidably connected to the mounting frame; a plurality of third sliding blocks are arranged on the top of the mounting frame; the third sliding blocks are all provided with third sliding grooves located on the sliding plate; the sliding plate is connected to the placement plate.

7. The winch mounting mechanism according to claim 5, characterized in that: The side of the pressing plate close to the fastening bolt is provided with a limiting groove matched with the fastening bolt.

8. The winch mounting mechanism according to claim 2, characterized in that: The limiting pin of the limiting device is slidably connected to the connecting rod; and the mounting frame is provided with a plurality of limiting holes matched with the limiting pin.

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