Gear transfer device

Abstract

The utility model belongs to the field of workpiece machining, and particularly relates to a gear transfer device which comprises a rack. A plurality of trays are installed on the machine frame, a plurality of grooves are formed in the bottoms of the trays, rotating shafts are rotationally connected to the middles of the trays, shifting rods are fixedly connected to the top ends of the rotating shafts, and first rolling wheels are fixedly connected to the bottom ends of the rotating shafts. The vertical shaft drives the driving shaft and the second rolling wheel to rotate through the belt, the second rolling wheel is attached to the surface of the first rolling wheel, then under the action of friction force, the second rolling wheel enables the first rolling wheel, the rotating shaft and the shifting rod to rotate, the shifting rod drives the gear in the tray to rotate, and therefore the gear enters the groove. Therefore, a worker can arrange and stack the gears conveniently, use is convenient, the gears are limited and fixed through the grooves, and collision between the gears is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece processing field, concretely is a gear transfer device. BACKGROUND

[0002] Gear is a kind of mechanical element that can mesh with each other, transmit motion and power. It realizes the change of rotational speed and torque and the conversion of movement direction through the mutual engagement between teeth and teeth.

[0003] In the prior art, the staff needs to use a special tray to transfer the gear during the transfer process. The tray is provided with a plurality of grooves, and each groove is used to store a gear. The groove is used to fix the gear, thereby reducing the collision of the gear during the transfer process and playing a role in positioning the gear.

[0004] However, during use, the staff needs to manually arrange the gears in the tray, which is time-consuming and laborious, and the use is inconvenient. Therefore, a gear transfer device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the utility model provides a gear transfer device.

[0006] The utility model discloses a kind of gear transfer devices, including rack;Multiple trays are installed on the rack, the bottom of the tray is provided with multiple grooves, the middle part of the tray is rotatably connected with shaft, the top of the shaft is fixedly connected with lever, the bottom of the shaft is fixedly connected with first roller, drive assembly is equipped on the rack, the drive assembly can drive shaft rotation.

[0007] Preferably, a plurality of arms are fixedly connected to the rack, the arms are located at the bottom of the tray, a vertical shaft is rotatably connected to the arm, a motor is fixedly connected to the bottom of the rack, the output end of the motor is fixedly connected to the vertical shaft, a drive shaft is rotatably connected to the arm, a second roller is fixedly connected to the bottom of the drive shaft, a belt is installed between the vertical shaft and the drive shaft, and the second roller is located on the side of the first roller.

[0008] Preferably, guide frames are provided on both sides of the tray, the guide frames are fixedly connected to the rack, and lower handles are fixedly connected to both sides of the tray. A sliding groove is formed in the guide frame, and the lower handle is inserted into the sliding groove and slidably connected thereto.

[0009] Preferably, the utility model further includes a base, upper handles are fixedly connected to both sides of the base, the upper handles and the lower handles are slidably connected, a jack is fixedly connected to the base at a position corresponding to the groove, the jack penetrates the side wall of the bottom of the groove and slidably connects thereto.

[0010] Preferably, the lever is configured with an arc shape.

[0011] Preferably, four casters are fixed to the bottom of the frame, and the four casters are located at the four corners of the bottom of the frame.

[0012] The advantages of this utility model are:

[0013] 1. This utility model, by setting up a rotating shaft, lever, tray, and drive assembly, allows the operator to place the gear on the tray during use. Then, the vertical shaft is driven to rotate by a motor. The vertical shaft drives its drive shaft and second roller to rotate via a belt. The surfaces of the second roller and the first roller are in contact, and under the action of friction, the second roller causes the first roller, rotating shaft, and lever to rotate. The lever drives the gear in the tray to rotate, thereby allowing the gear to enter the groove. Due to the above arrangement, it is convenient for operators to sort and stack gears, making it easy to use. Furthermore, each groove limits and fixes the gear, thereby reducing collisions between gears.

[0014] 2. This utility model, by setting a base, a top handle, and a top rod, relies on the base to install a top rod on the base at the corresponding position of the groove. The top end of the top rod is inserted into the groove. When the top handle is pulled up, the tray will move downward under the action of gravity, and the top rod will push out of the groove, thereby pushing out the gear, thus making it convenient for workers to use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the vertical axis structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the tray structure of this utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the tray structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the base of this utility model.

[0021] In the figure: 11, rack; 12, tray; 13, groove; 14, rotating shaft; 15, lever; 16, first roller; 21, motor; 22, vertical shaft; 23, support arm; 24, drive shaft; 25, second roller; 31, guide frame; 32, lower handle; 41, base; 42, upper handle; 43, top rod; 5, universal wheel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] The specific embodiments are given below.

[0024] Please refer to Figures 1-5 As shown in the figure, a gear transfer device, including rack 11, a plurality of trays 12 are installed on the rack 11, the bottom of the tray 12 is provided with a plurality of grooves, the middle part of the tray 12 is rotatably connected with rotating shaft 14, the top end of the rotating shaft 14 is fixedly connected with lever 15, the bottom end of the rotating shaft 14 is fixedly connected with first roller 16, the rack 11 is provided with driving assembly, the driving assembly can drive rotating shaft 14 to rotate, a plurality of support arms 23 are fixedly connected on the rack 11, the support arm 23 is located at the bottom of the tray 12, the support arm 23 is rotatably connected with vertical shaft 22, the bottom of the rack 11 is fixedly connected with motor 21, the output end of the motor 21 is fixedly connected with vertical shaft 22, the support arm 23 is rotatably connected with drive shaft 24, the bottom of the drive shaft 24 is fixedly connected with second roller 25, the vertical shaft 22 and the drive shaft 24 are provided with a belt, the second roller 25 is located on the side of the first roller 16.

[0025] In use, the staff places the gear on the tray 12, and then relies on the motor 21 to drive the vertical shaft 22 to rotate, the vertical shaft 22 drives its drive shaft 24 and second roller 25 to rotate through the belt, the second roller 25 and the surface of the first roller 16 are in close contact, and then under the action of friction, the second roller 25 makes the first roller 16, rotating shaft 14 and lever 15 rotate, and the lever 15 drives the gear in the tray 12 to rotate, so that the gear enters the groove 13, and thus the staff can conveniently arrange and store the gears, convenient to use, and each groove 13 limits and fixes the gear, thereby reducing the knocking between gears.

[0026] Further, as Figures 1-5As shown, guide frames 31 are provided on both sides of the tray 12. The guide frames 31 are fixedly connected to the frame 11. Lower handles 32 are fixedly connected to both sides of the tray 12. A sliding groove is opened in the guide frame 31. The lower handles 32 are inserted into the sliding groove and slide with it.

[0027] In this embodiment, the tray 12 is inserted into the guide frame 31 through the lower handles 32 on both sides, so as to install the tray 12 in the guide frame 31. With the above-mentioned sliding pull-out structure, it is convenient for workers to install the tray 12. The guide frame 31 and the tray 12 are detachably connected by a buckle.

[0028] Furthermore, such as Figures 1-5 As shown, it also includes a base 41, with upper handles 42 fixedly connected to both sides of the base 41. The upper handles 42 and lower handles 32 are slidably engaged. A top rod 43 is fixedly connected to the base 41 at a position corresponding to the groove 13. The top rod 43 penetrates the side wall at the bottom of the groove 13 and is slidably engaged with it.

[0029] In use, the base 41 is provided, and the top rod 43 on the base 41 is installed at the corresponding position of the groove 13. The top of the top rod 43 is inserted into the groove 13. When the handle 42 is pulled up, the tray 12 will move downward under the action of gravity, and the top rod 43 will be pushed out from the groove 13, thereby pushing out the gear, which makes it convenient for the staff to use.

[0030] Furthermore, the lever 15 is arranged in an arc shape; four casters 5 are fixed to the bottom of the frame 11, and the four casters 5 are located at the four corners of the bottom of the frame 11;

[0031] When in use, the lever 15 has an arc-shaped structure. When the motor 21 drives the rotating shaft 14 to rotate in the opposite direction, the lever 15 will drive the gear to move away from the rotating shaft 14. When the rotating shaft 14 rotates in the forward direction, the lever 15 will cause the gear to move closer to the rotating shaft 14. Therefore, the gear can fall into the groove 13. With the help of the caster 5, the frame 11 can be moved easily.

[0032] Furthermore, such as Figures 1-5 As shown, the surfaces of the first roller 16 and the second roller 25 are both made of rubber. In use, this setting increases the friction between the first roller 16 and the second roller 25, thereby facilitating the driving of the rotating shaft 14 to rotate.

[0033] The working principle is that, in use, the staff places the gear on the tray 12, and then drives the vertical shaft 22 to rotate by the motor 21, the vertical shaft 22 drives the driving shaft 24 and the second roller 25 to rotate through the belt, the surface of the second roller 25 is attached to the surface of the first roller 16, and then the second roller 25 drives the first roller 16, the rotating shaft 14 and the lever 15 to rotate under the action of friction, the lever 15 drives the gear in the tray 12 to rotate, so that the gear enters the groove 13, and thus the staff can conveniently arrange and stack the gears, the use is convenient, and each groove 13 limits and fixes the gear, so as to reduce the knocking between the gears, the tray 12 is inserted into the guide frame 31 through the lower handle 32 on both sides, so as to install the tray 12 in the guide frame 31, the staff can conveniently install the tray 12 by the sliding and pulling structure, the guide frame 31 and the tray 12 are detachably connected through buckles, in use, the lever 15 is in an arc structure, when the motor 21 drives the rotating shaft 14 to rotate reversely, the lever 15 drives the gear to move away from the rotating shaft 14, and when the rotating shaft 14 rotates forwardly, the lever 15 drives the gear to move close to the rotating shaft 14, so that the gear falls into the groove 13, the universal wheel 5 is provided, so that the rack 11 can be conveniently moved, the surfaces of the first roller 16 and the second roller 25 are made of rubber, in use, the first roller 16 and the second roller 25 can increase the friction therebetween, so as to conveniently drive the rotating shaft 14 to rotate.

[0034] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The basic principle, main features and advantages of the present application have been shown and described. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A gear transfer device comprising a frame (11); characterized in that: The rack (11) is provided with a plurality of trays (12), the bottom of the tray (12) is provided with a plurality of grooves, the middle of the tray (12) is rotatably connected with a rotating shaft (14), the top end of the rotating shaft (14) is fixedly connected with a lever (15), the bottom end of the rotating shaft (14) is fixedly connected with a first roller (16), the rack (11) is provided with a driving assembly, and the driving assembly can drive the rotating shaft (14) to rotate.

2. A gear transfer device according to claim 1, wherein: The rack (11) is fixedly connected with a plurality of supporting arms (23), the supporting arm (23) is located at the bottom of the tray (12), the supporting arm (23) is rotatably connected with a vertical shaft (22), the bottom of the rack (11) is fixedly connected with a motor (21), the output end of the motor (21) is fixedly connected with the vertical shaft (22), the supporting arm (23) is rotatably connected with a driving shaft (24), the bottom of the driving shaft (24) is fixedly connected with a second roller (25), and the vertical shaft (22) and the driving shaft (24) are provided with a belt.

3. A gear transfer device as claimed in claim 2, wherein: The two sides of the tray (12) are provided with guide frames (31), the guide frame (31) is fixedly connected with the rack (11), the two sides of the tray (12) are fixedly connected with a lower handle (32), the guide frame (31) is provided with a sliding groove, and the lower handle (32) is inserted into the sliding groove and is in sliding connection with the sliding groove.

4. A gear transfer device as claimed in claim 3, wherein: A base (41) is further included, the two sides of the base (41) are fixedly connected with an upper handle (42), the upper handle (42) is in sliding connection with the lower handle (32), the base (41) is fixedly connected with a top rod (43) at a position corresponding to the groove (13), the top rod (43) penetrates through the side wall at the bottom of the groove (13) and is in sliding connection with the side wall.

5. A gear transfer device as claimed in claim 4, wherein: The lever (15) is in an arc-shaped structure.

6. A gear transfer device as claimed in claim 5, wherein: The bottom of the rack (11) is fixedly connected with four universal wheels (5), and the four universal wheels (5) are located at the four corners of the bottom of the rack (11).

Images