Placing frame for flywheel shell machining and production

Abstract

The utility model relates to the field of flywheel casing machining, in particular to a flywheel casing machining production-based placing frame which comprises a rotating rod and a bottom plate, worms arranged at equal intervals are fixedly connected to the outer surface of the rotating rod, two worm wheels are meshed with the outer surface of each worm, and when stacked flywheel casings need to be placed or taken out, the worm wheels are meshed with the worm wheels. The rotating rod is rotated to drive the worm to rotate, the worm gear drives the first gear to rotate through the worm, the first gear, the second gear and the third gear are connected, the third gear drives the threaded rod to rotate, the threaded rod drives the tray to ascend and descend, the tray is limited through the guide rod, and it is guaranteed that the tray can only ascend and descend. On the contrary, when the flywheel shells are taken out, the rotating rod is slowly rotated, the stacked flywheel shells can be upwards ejected out through the tray, the stacked flywheel shells can be prevented from collapsing through the guide rod, and meanwhile the flywheel shells can be conveniently taken out through lifting of the tray. And an operator can conveniently store and take the flywheel shell.

Description

Technical Field

[0001] The utility model relates to the technical field of flywheel housing processing, in particular to a display rack used for flywheel housing processing and production. Background Art

[0002] The flywheel housing is an external protective shell installed between the engine and transmission of a car. It is connected to the crankcase, starter and oil pan. It is mainly used to install the flywheel assembly, and plays the role of connecting the body, protection and serving as a carrier. The main function of the diesel engine flywheel housing is to achieve effective connection between the engine and the transmission. After processing, the flywheel housing needs to be stacked.

[0003] After searching, a Chinese patent with publication number CN111924722B discloses a stacking device for flywheel housing processing and production. The technical point is: it solves the problem that the traditional stacking and placement of flywheel housings is mainly carried out by manual operation, the handling efficiency is very low, and the flywheel housings with large volume and heavy mass can only be lifted by traditional cranes. However, traditional cranes are expensive, have limited use locations, large operational limitations, and a relatively limited scope of application.

[0004] However, in the prior art, when the flywheel housings are stacked, there is a lack of a structure that can facilitate the placement and removal of the flywheel housings by the operator, resulting in the stacked flywheel housings being inconvenient to remove and store, which increases the labor intensity of the operator. In order to solve the problem of the stacked flywheel housings being inconvenient to store and access in the prior art, the present application places a tray under the stacked flywheel housings, and by raising and lowering the tray, the stacked flywheel housings can gradually rise or fall, so that the operator can easily store and take out the flywheel housings. Therefore, it is necessary to propose a new solution to solve this problem. Utility Model Content

[0005] Aiming at the deficiencies and defects in the prior art in the above background technology.

[0006] The utility model discloses a display rack for flywheel housing processing and production, including a rotating rod and a base plate, the outer surface of the rotating rod is fixedly connected to a worm arranged at equal distances, the outer surface of each of the worms is meshed with two worm wheels, the inner wall of each of the worm wheels is fixedly connected to gear one, the outer surface of each of the gears one is meshed with gear two, the outer surface of each of the gears two is meshed with gear three, the inner wall of each of the gears three is fixedly connected to a threaded rod, the outer surface of each of the threaded rods is threadedly connected to a tray, and the inner wall of each of the trays is slidably connected to a guide rod.

[0007] Furthermore, the bottom end of each guide rod is fixedly connected to the upper surface of the base plate, the bottom end of each gear 1 and threaded rod is rotatably connected to the upper surface of the base plate, and a movable frame is fixedly installed on the bottom surface of the base plate.

[0008] Further, the upper surface of the bottom plate is fixedly connected with a mounting frame and two mounting rods, the inner wall of the mounting frame is rotatably connected with the outer surface of the rotating rod, and the upper surface of the mounting frame is fixedly connected with equally-spaced limiting frames.

[0009] Further, the inner wall of each mounting rod is fixedly connected with a baffle, and the left side surface of each baffle is fixedly connected with a spring.

[0010] Further, the other end of each spring is fixedly connected with a guide block, the upper surface of each guide block is fixedly connected with a guide pin, and the outer surface of each guide pin is slidably connected with the inner wall of the corresponding mounting rod.

[0011] Further, the inner wall of each mounting rod is sleeved with equally-spaced connecting rods, the top end of each connecting rod is fixedly connected with the bottom surface of the corresponding gear two, and the outer surface of each connecting rod is fixedly connected with a limiting ring.

[0012] Further, the upper surface of each mounting rod is fixedly connected with equally-spaced connecting pieces one, and the outer surface of each connecting piece one is rotatably connected with a connecting piece two.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a worm, a worm wheel, gear one, gear two, gear three, a threaded rod and other components are set, need to place or take out the stacked flywheel shell, rotates the rotating rod and drives the worm to rotate, makes the worm wheel drive gear one to rotate through the worm, through the connection of gear one, gear two and gear three, makes gear three drive threaded rod rotation, and the threaded rod drives the tray to go up and down, and the tray is limited through the guide rod, guarantees that the tray can only go up and down, and further makes the tray can adjust the position effect on the surface of the guide rod, places the flywheel shell conveniently, on the contrary, when taking out the flywheel shell, slowly rotates the rotating rod, can be through the tray and exports the stacked flywheel shell upward, through the guide rod, can prevent the stacked flywheel shell from collapsing, and through the lifting of the tray, the operator is convenient for storing and taking the flywheel shell.

[0015] 2. The utility model discloses a spring, guide block, guide pin, connecting rod, limit ring, connecting piece no. When needing to take the flywheel shell of the surface stack of a guide rod alone, the operator manually removes the guide pin of corresponding position and drives the guide block to remove, makes the spring stretch through the guide block, and makes the connecting rod rise through the surface of guide block, and then drives limit ring and gear no. When the guide pin removes to the limit position, the limit ring can limit the connecting rod, guarantees that the connecting rod will not fall off, and gear no. At this time, the connecting piece no. At this time, the connecting piece no. When not needing to lift, the limit of guide pin is cancelled, under the action of spring, realizes the reset of guide block, at this time, gear no. The operator can operate the tray of the specified position alone. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their description are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0017] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the front view structure schematic diagram of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the connection between worm and worm wheel of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the connection between spring and guide block of the utility model.

[0021] In the drawing: 1, rotating rod; 2, worm; 3, worm wheel; 4, gear no. 5, gear no. 6, gear no. 7, threaded rod; 8, tray; 9, guide rod; 10, bottom plate; 11, mounting frame; 12, limit frame; 13, moving frame; 14, mounting rod; 15, baffle; 16, spring; 17, guide block; 18, guide pin; 19, connecting rod; 20, limit ring; 21, connecting piece no. 22, connecting piece no. DETAILED DESCRIPTION

[0022] The following will disclose multiple embodiments of the present application with drawings. For the purpose of clear illustration, many details of the embodiments will be described in the following description. However, it should be understood that these details of the embodiments should not be used to limit the present application. That is, in some embodiments of the present application, these details of the embodiments are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in a simple schematic manner in the drawings.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , the utility model discloses a based on flywheel shell processing and production puts the frame, including rotating rod 1 and bottom plate 10, the outer surface fixed connection of rotating rod 1 has the equidistance arrangement of worm 2, installs worm 2 on the surface of rotating rod 1, is set as fixed connection, through the rotation of rotating rod 1, can realize the rotation effect of worm 2, the outer surface of every worm 2 is engaged with two worm gears 3, places the worm gear 3 at the both sides of worm 2, and it is connected between to through the rotation of worm 2, can realize the synchronous rotation of two worm gears 3, and the opposite direction of rotation.

[0024] As Figure 3 shown, the inner wall of every worm gear 3 is fixedly connected with gear one 4, gear one 4 is installed on the inner wall of worm gear 3 through the fixed rod, is set as fixed connection, through the rotation of worm gear 3, can realize the rotation effect of gear one 4, the outer surface of every gear one 4 is engaged with gear two 5, places gear two 5 at the side of corresponding gear one 4, and it is connected between, through the rotation of gear one 4, can realize the rotation of gear two 5, the outer surface of every gear two 5 is engaged with gear three 6, places gear three 6 at the side of corresponding gear two 5, and it is connected between, through the rotation of gear two 5, can realize the rotation of gear three 6, at this time, the reverse opposite rotation of corresponding gear three 6.

[0025] In the embodiment, the inner wall of every gear three 6 is fixedly connected with threaded rod 7, installs threaded rod 7 on the inner wall of corresponding gear three 6, is set as fixed connection, through the rotation of gear three 6, can realize the rotation effect of threaded rod 7, the outer surface of every threaded rod 7 is screw thread connection with tray 8, installs tray 8 on the surface of corresponding threaded rod 7, through the rotation of threaded rod 7, can realize the lifting effect of tray 8, the inner wall of every tray 8 is slidingly connected with guide rod 9, installs guide rod 9 on the inner wall of corresponding tray 8, through the two vertical grooves of the surface of guide rod 9, limit tray 8, guarantee that tray 8 can only go up and down.

[0026] Combined Figure 1 and Figure 3The bottom end of each guide rod 9 is fixedly connected with the upper surface of the bottom plate 10, the guide rod 9 is connected with the upper surface of the bottom plate 10, the positioning of the guide rod 9 is realized, the bottom end of each gear one 4 and the threaded rod 7 is rotatably connected with the upper surface of the bottom plate 10, the bottom end of the gear one 4 and the threaded rod 7 is rotatably connected with the upper surface of the bottom plate 10, it is guaranteed that the gear one 4 and the threaded rod 7 will not displace, the bottom surface of the bottom plate 10 is fixedly installed with a moving frame 13, the moving frame 13 is installed on the bottom surface of the bottom plate 10, the universal wheel installed on the ground through the moving frame 13 can move the whole device.

[0027] In a preferred embodiment, the upper surface of the bottom plate 10 is fixedly connected with a mounting frame 11 and two mounting rods 14, the mounting frame 11 and the mounting rod 14 are fixed on the upper surface of the bottom plate 10, the positioning and installation of the mounting frame 11 and the mounting rod 14 are realized, the inner wall of the mounting frame 11 is rotatably connected with the outer surface of the rotating rod 1, the mounting frame 11 is rotatably connected with the surface of the rotating rod 1, the positioning of the rotating rod 1 is realized, the upper surface of the mounting frame 11 is fixedly connected with equidistantly arranged limiting frames 12, the bottom surface of each limiting frame 12 is rotatably connected with the top end of the corresponding threaded rod 7, the limiting frame 12 is installed on the upper surface of the mounting frame 11, and the bottom surface of the limiting frame 12 is connected with the threaded rod 7, which is rotatably connected, realizing the positioning of the top end of the threaded rod 7.

[0028] In the embodiment, the inner wall of each mounting rod 14 is fixedly connected with a baffle 15, the baffle 15 is installed on the inner wall of the mounting rod 14, which is fixedly connected, realizing the positioning of the baffle 15, the left side surface of each baffle 15 is fixedly connected with a spring 16, the spring 16 is installed on the left side surface of the baffle 15, realizing the installation of the spring 16.

[0029] As shown in Figure 4 Each spring 16 is fixedly connected with a guide block 17 at the other end, the guide block 17 is installed at the other end of the spring 16, when the guide block 17 moves, the spring 16 can be stretched, when the force applied to the guide block 17 is cancelled, the guide block 17 is reset under the action of the spring 16, the upper surface of each guide block 17 is fixedly connected with a guide pin 18, the outer surface of each guide pin 18 is slidably connected with the inner wall of the corresponding mounting rod 14, the guide pin 18 is installed on the upper surface of the guide block 17, realizing the installation of the guide pin 18, and the surface of the mounting rod 14 is provided with a limiting groove, the guide pin 18 is connected with the corresponding limiting groove, which is slidably connected, realizing the positioning of the guide pin 18 and the guide block 17.

[0030] In a preferred embodiment, the inner wall of each mounting rod 14 is sleeved with connecting rods 19 arranged at equal distances, the connecting rods 19 are installed on the inner wall of the mounting rod 14, and are arranged in a sleeving manner, facilitating the lifting and rotation of the connecting rods 19, the top end of each connecting rod 19 is fixedly connected with the bottom surface of the corresponding gear two 5, the connecting rod 19 is connected with the corresponding gear two 5, the rotation of the gear two 5 can realize the rotation of the connecting rod 19, the outer surface of each connecting rod 19 is fixedly connected with a limiting ring 20, the limiting ring 20 is installed on the outer surface of the connecting rod 19, when the guide block 17 moves, the connecting rod 19 is lifted through the slope surface, when the guide pin 18 moves to the limit position, the limiting ring 20 is in contact with the inner wall of the mounting rod 14, thereby limiting the connecting rod 19.

[0031] In the embodiment, the upper surface of each mounting rod 14 is fixedly connected with connecting pieces one 21 arranged at equal distances, the connecting pieces one 21 are installed on the upper surface of the mounting rod 14, thereby realizing the positioning installation of the connecting pieces one 21, the outer surface of each connecting piece one 21 is rotatably connected with a connecting piece two 22, the connecting piece two 22 is installed on the surface of the corresponding connecting piece one 21, and is arranged in a rotatable connection manner, when the guide pin 18 moves to the limit position, the guide pin 18 can be locked by rotating the connecting piece two 22.

[0032] The implementation principle is as follows: the rotating rod 1 is rotated to drive the worm 2 to rotate, the worm 2 drives the gear wheel 3 to rotate through the worm 2, the gear three 6 drives the threaded rod 7 to rotate through the connection between the gear one 4, the gear two 5 and the gear three 6, the tray 8 is lifted up and down through the threaded rod 7, the tray 8 can adjust the position on the surface of the guide rod 9, thereby facilitating the placement of the flywheel shell, the flywheel shell can be stacked and placed by placing the flywheel shell while reversing the rotating rod 1, the stacked flywheel shell can be prevented from collapsing through the guide rod 9, the flywheel shell can be stored and taken by the operator through the lifting of the tray 8, the operator manually rotates the connecting piece two 22 at the position where the tray 8 does not need to be lifted to reset, at this time, the guide pin 18 and the guide block 17 are reset under the action of the spring 16, the corresponding gear two 5 is lowered to release the connection with the gear one 4 and the gear three 6, at this time, the rotating rod 1 is rotated again to realize the lifting of the specified tray 8, thereby facilitating the operator to operate the specified tray 8, the lifting of the remaining trays 8 can be realized by connecting the corresponding gear two 5 with the gear one 4 and the gear three 6.

[0033] The above merely describes the implementation manner of the present application and is not used to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A display rack for flywheel housing processing and production, comprising a rotating rod (1) and a bottom plate (10), characterized in that: The outer surface of the rotating rod (1) is fixedly connected to worms (2) arranged at equal distances, the outer surface of each worm (2) is meshed with two worm wheels (3), the inner wall of each worm wheel (3) is fixedly connected to gear one (4), the outer surface of each gear one (4) is meshed with gear two (5), the outer surface of each gear two (5) is meshed with gear three (6), the inner wall of each gear three (6) is fixedly connected to a threaded rod (7), the outer surface of each threaded rod (7) is threadedly connected to a tray (8), and the inner wall of each tray (8) is slidably connected to a guide rod (9).

2. The flywheel housing processing and production display rack according to claim 1, characterized in that: The bottom end of each guide rod (9) is fixedly connected to the upper surface of the base plate (10), the bottom end of each gear (4) and threaded rod (7) is rotatably connected to the upper surface of the base plate (10), and a movable frame (13) is fixedly installed on the bottom surface of the base plate (10).

3. The flywheel housing processing and production display rack according to claim 1, characterized in that: The upper surface of the base plate (10) is fixedly connected to a mounting frame (11) and two mounting rods (14); the inner wall of the mounting frame (11) is rotatably connected to the outer surface of the rotating rod (1); the upper surface of the mounting frame (11) is fixedly connected to equidistantly arranged limiting frames (12); the bottom surface of each limiting frame (12) is rotatably connected to the top end of the corresponding threaded rod (7).

4. The flywheel housing processing and production display rack according to claim 3 is characterized in that: The inner wall of each mounting rod (14) is fixedly connected with a baffle (15), and the left side of each baffle (15) is fixedly connected with a spring (16).

5. The flywheel housing processing and production display rack according to claim 4, characterized in that: The other end of each spring (16) is fixedly connected to a guide block (17), the upper surface of each guide block (17) is fixedly connected to a guide pin (18), and the outer surface of each guide pin (18) is slidably connected to the inner wall of the corresponding mounting rod (14).

6. The flywheel housing processing and production display rack according to claim 3, characterized in that: The inner wall of each mounting rod (14) is sleeved with connecting rods (19) arranged at equal distances, the top end of each connecting rod (19) is fixedly connected to the bottom surface of the corresponding gear 2 (5), and the outer surface of each connecting rod (19) is fixedly connected to a limiting ring (20).

7. The display rack for flywheel housing processing and production according to claim 3, characterized in that: The upper surface of each mounting rod (14) is fixedly connected to a connecting piece 1 (21) arranged at equal distances, and the outer surface of each connecting piece 1 (21) is rotatably connected to a connecting piece 2 (22).

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