Transfer frame for speed reducer shell

Abstract

The transfer frame for the speed reducer shell comprises a bottom plate, a first baffle, a second baffle, a plurality of connecting plates, a plurality of rollers, pulleys and a plurality of limiting bases, first limiting grooves and second limiting grooves are formed in the limiting bases, the first limiting grooves are not communicated with the second limiting grooves, and the second limiting grooves are communicated with the first limiting grooves. The first limiting grooves are matched with the speed reducer shell to be transferred in shape and size, the second limiting grooves are matched with the connecting plates in shape and size, when the connecting plates are connected to the second limiting grooves, the rolling wheels make contact with the inner walls of the second limiting grooves, the length of the connecting plates is integer multiples of the length of the limiting base, and the rolling wheels make contact with the inner walls of the second limiting grooves. A first limiting hole is formed in the first baffle, a second limiting hole is formed in the second baffle, the first limiting hole and the second limiting hole are connected through a plug pin, and the plug pin is matched with the first limiting hole and the second limiting hole in shape and size.

Description

Technical Field

[0001] The utility model relates to the technical field of reducer transfer devices, in particular to a transfer frame for a reducer casing. Background Art

[0002] The reducer is an independent component composed of a gear transmission, a worm transmission, and a gear-worm transmission enclosed in a rigid shell. In the production process of the reducer, the reducer casing needs to be transported after processing and forming, so as to facilitate subsequent secondary processing, assembly and other processes. In the prior art, the transport frame used in the transport process of the reducer casing usually has a relatively simple structure, including a frame and a number of pulleys connected to the bottom of the frame. However, this transport frame has the following defects: First, in order to improve the transport efficiency, the transport frame needs to have a certain height to increase the transport volume. However, when the staff puts the reducer casing in, it will be inconvenient for the staff to place it due to the obstruction of the baffle on the frame, which will cause time-consuming and laborious. Second, there is no partition in the frame, so the casing will inevitably contact with each other. During the transport process, the friction between the casing will cause the casing to wear, resulting in economic losses. However, if a partition is directly set in the frame, it will increase the difficulty for the staff to put the reducer casing into the frame, affecting the transport efficiency. Summary of the invention

[0003] In order to solve the above problems, the utility model provides a transfer frame for a reducer casing, which can improve transfer efficiency, reduce the workload of staff, and avoid wear of the reducer casing.

[0004] The technical solution of the utility model: a transfer frame for a reducer casing, comprising a base plate, three first baffles fixedly connected to the base plate, a second baffle hingedly connected to the base plate, a plurality of connecting plates fixedly connected to the upper surface of the base plate, a plurality of rollers movably connected to the connecting plate, a pulley connected to the bottom of the base plate and a plurality of limiting bases slidably connected to the connecting plate, the limiting base being provided with a first limiting groove and a second limiting groove, the first limiting groove being not connected to the second limiting groove, the first limiting groove being adapted to the shape and size of the reducer casing to be transferred, the second limiting groove being adapted to the shape and size of the connecting plate, when the connecting plate is connected to the second limiting groove, the roller contacts the inner wall of the second limiting groove, the length of the connecting plate is an integral multiple of the length of the limiting base, the first baffle being provided with a first limiting hole, the second baffle being provided with a second limiting hole, the first limiting hole and the second limiting hole being connected by a latch, and the latch being adapted to the shapes and sizes of the first limiting hole and the second limiting hole, respectively.

[0005] By adopting the above technical solution, first, the limiting base is placed on the bottom plate, and the position of the second limiting groove is aligned with the position of the connecting plate, and then the reducer casing to be transported is stacked into the first limiting groove, and then the limiting base is pushed in along the axial direction of the connecting plate. Since the connecting plate is provided with rollers, the friction between the limiting base and the connecting plate can be reduced, which can save time and effort for the staff to push the limiting base. At the same time, since the staff places the reducer casing close to the second baffle when placing the reducer casing, it can further save time and effort for the staff to place the reducer casing. Physical strength can be reduced to reduce the difficulty of transportation. After the reducer casing is transported and each limit base is closely arranged, the second baffle is rotated to a certain angle, and the first limit hole and the second limit hole are aligned. Then, the pins are inserted into the first limit hole and the second limit hole respectively. Since the length of the connecting plate is an integer multiple of the length of the limit base, when the limit base is placed on the connecting plate, the two ends of the limit base will be blocked by the first baffle and the second baffle respectively, which can ensure that the limit base will not slide relative to the connecting plate, thereby greatly improving the transportation efficiency and reducing the workload of the staff.

[0006] Further configuration of the utility model: the limiting base is provided with a plurality of positioning holes and positioning rods connected to the positioning holes, the positioning rods are adapted to the shape and size of the positioning holes, the positioning rods are detachably connected to the positioning holes, the length of the positioning rods is the same as the height of the first baffle, the positioning holes are located on the upper surface of the limiting base, the positions of the positioning holes do not coincide with the positions of the first limiting grooves, and the positioning holes are evenly distributed with the central axis of the first limiting grooves as the axis.

[0007] By adopting the above technical scheme, since a plurality of positioning holes and positioning rods connected to the positioning holes are provided on the limiting base, when the reducer casing is stacked into the first limiting groove on the limiting base, the positioning rods are respectively inserted into the positioning holes, and then the limiting base is pushed into the bottom plate. In this way, not only can the positioning rods be used to ensure that the reducer casing placed on the limiting base slides, but also the reducer casings on adjacent limiting bases can be prevented from colliding, thereby preventing the reducer casing from being worn due to collisions during the transportation process.

[0008] The utility model is further configured as follows: a rubber sleeve is provided on the positioning rod, and the inner wall of the rubber sleeve is matched in shape and size with the outer surface of the positioning rod.

[0009] By adopting the above technical solution, since the positioning rod is provided with a rubber sleeve, the rubber sleeve has good wear resistance and good flexibility, which can prevent the reducer housing from being worn when it hits the positioning rod, and further play a role in protecting the reducer housing.

[0010] Further configuration of the utility model: a limiting protrusion and a third limiting groove are also provided on the limiting base, the limiting protrusion is located on the upper surface of the limiting base, the third limiting groove is located at the bottom of the limiting base, the third limiting groove is adapted to the shape and size of the limiting protrusion, and when one limiting base is stacked directly above another limiting base, the position of the limiting protrusion corresponds to that of the third limiting groove.

[0011] By adopting the above technical solution, since a limiting protrusion and a third limiting groove are also provided on the limiting base, and when one limiting base is stacked directly on top of another limiting base, the limiting protrusion corresponds to the position of the third limiting groove. Therefore, when the reducer casing does not need to be stacked on the limiting base, the limiting base can be stacked on another limiting base, and the limiting protrusion will be inserted into the third limiting groove to prevent the two limiting bases from sliding relative to each other, thereby further facilitating the transportation of staff and improving the transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Attached Figure 1 The utility model is a schematic structural diagram of a transfer frame for a reducer casing according to a specific embodiment of the utility model.

[0013] Attached Figure 2 This is a structural schematic diagram of a specific embodiment of the utility model in which a transfer frame for a reducer housing is not provided with a limiting base.

[0014] Attached Figure 3 It is a structural schematic diagram of a limit base in a transfer frame for a reducer casing according to a specific embodiment of the utility model.

[0015] Attached Figure 4 It is a structural schematic diagram of a limit base in a transfer frame for a reducer casing according to a specific embodiment of the utility model.

[0016] 1-bottom plate, 2-first baffle, 3-second baffle, 4-connecting plate, 5-roller, 6-pulley, 7-limiting base, 8-first limiting groove, 9-second limiting groove, 10-first limiting hole, 11-second limiting hole, 12-latch, 13-positioning hole, 14-positioning rod, 15-rubber sleeve, 16-limiting protrusion, 17-third limiting groove. DETAILED DESCRIPTION

[0017] like Figure 1-4As shown, a transfer frame for a reducer housing includes a bottom plate 1, three first baffles 2 fixedly connected to the bottom plate 1, a second baffle 3 hingedly connected to the bottom plate 1, a plurality of connecting plates 4 fixedly connected to the upper surface of the bottom plate 1, a plurality of rollers 5 movably connected to the connecting plates 4, a pulley 6 connected to the bottom of the bottom plate 1 and a plurality of limiting bases 7 slidably connected to the connecting plates 4, wherein the limiting base 7 is provided with a first limiting groove 8 and a second limiting groove 9, wherein the first limiting groove 8 is not connected to the second limiting groove 9, and the first limiting groove 8 is connected to the reducer to be transferred. The shape and size of the casing are adapted to each other, the second limiting groove 9 is adapted to the shape and size of the connecting plate 4, when the connecting plate 4 is connected to the second limiting groove 9, the roller 5 contacts the inner wall of the second limiting groove 9, the length of the connecting plate 4 is an integer multiple of the length of the limiting base 7, the first baffle plate 2 is provided with a first limiting hole 10, the second baffle plate 3 is provided with a second limiting hole 11, the first limiting hole 10 and the second limiting hole 11 are connected by a pin 12, and the pin 12 is adapted to the shapes and sizes of the first limiting hole 10 and the second limiting hole 11 respectively.

[0018] First, place the limiting base 7 on the bottom plate 1, and align the position of the second limiting groove 9 with the position of the connecting plate 4, then stack the reducer casing to be transported into the first limiting groove 8, and then push the limiting base 7 along the axial direction of the connecting plate 4. Since the connecting plate 4 is provided with a roller 5, the friction between the limiting base 7 and the connecting plate 4 can be reduced, which can save time and effort for the staff to push the limiting base 7. At the same time, since the staff places the reducer casing close to the second baffle 3 when placing the reducer casing, it can further save physical strength for the staff when placing the reducer casing and reduce the difficulty of transportation. After the reducer casing is transported and each limiting base 7 is closely arranged, the second baffle plate 3 is rotated by a certain angle, and the first limiting hole 10 and the second limiting hole 11 are aligned, and then the pin 12 is inserted into the first limiting hole 10 and the second limiting hole 11 respectively. Since the length of the connecting plate 4 is an integer multiple of the length of the limiting base 7, when the limiting base 7 is placed on the connecting plate 4, the two ends of the limiting base 7 will be blocked by the first baffle plate 2 and the second baffle plate 3 respectively, which can ensure that the limiting base 7 will not slide relative to the connecting plate 4, which can greatly improve the transportation efficiency and reduce the workload of the staff.

[0019] The limiting base 7 is provided with a plurality of positioning holes 13 and positioning rods 14 connected to the positioning holes 13. The positioning rods 14 are adapted to the shape and size of the positioning holes 13. The positioning rods 14 are detachably connected to the positioning holes 13. The length of the positioning rods 14 is the same as the height of the first baffle 2. The positioning holes 13 are located on the upper surface of the limiting base 7. The positions of the positioning holes 13 do not coincide with the positions of the first limiting grooves 8. The positioning holes 13 are evenly distributed with the central axis of the first limiting grooves 8 as the axis.

[0020] Since the limiting base 7 is provided with a plurality of positioning holes 13 and positioning rods 14 connected to the positioning holes 13, when the reducer casing is stacked into the first limiting groove 8 on the limiting base 7, the positioning rods 14 are respectively inserted into the positioning holes 13, and then the limiting base 7 is pushed into the bottom plate 1. In this way, not only can the positioning rods 14 ensure that the reducer casing placed on the limiting base 7 does not slide, but also the reducer casings on adjacent limiting bases 7 can be prevented from colliding, thereby preventing the reducer casing from being worn due to collisions during the transportation process.

[0021] The positioning rod 14 is provided with a rubber sleeve 15 , and the inner wall of the rubber sleeve 15 is matched with the shape and size of the outer surface of the positioning rod 14 .

[0022] Since the positioning rod 14 is provided with a rubber sleeve 15 , the rubber sleeve 15 has good wear resistance and good flexibility, and can prevent the reducer housing from being worn when it hits the positioning rod 14 , thereby further protecting the reducer housing.

[0023] The limiting base 7 is also provided with a limiting protrusion 16 and a third limiting groove 17. The limiting protrusion 16 is located on the upper surface of the limiting base 7, and the third limiting groove 17 is located at the bottom of the limiting base 7. The third limiting groove 17 is adapted to the shape and size of the limiting protrusion 16. When one limiting base 7 is stacked directly above another limiting base 7, the position of the limiting protrusion 16 corresponds to that of the third limiting groove 17.

[0024] Since the limiting base 7 is also provided with a limiting protrusion 16 and a third limiting groove 17, and when one limiting base 7 is stacked directly on top of another limiting base 7, the limiting protrusion 16 corresponds to the position of the third limiting groove 17. Therefore, when the reducer casing does not need to be stacked on the limiting base 7, the limiting base 7 can be stacked on another limiting base 7, and the limiting protrusion 16 will be inserted into the third limiting groove 17 to prevent the two limiting bases 7 from sliding relative to each other, thereby further facilitating the transportation of the staff and improving the transportation efficiency.

Claims

1. A transfer frame for a reducer housing, characterized in that: The cam is an assembly made of a plurality of rollers connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, the plurality of rollers are connected to the bottom plate, 2. A transfer frame for a reducer housing according to claim 1, characterized in that: The limiting base is provided with a plurality of positioning holes and positioning rods connected to the positioning holes. The positioning rods are adapted to the shape and size of the positioning holes. The positioning rods are detachably connected to the positioning holes. The length of the positioning rods is the same as the height of the first baffle. The positioning holes are located on the upper surface of the limiting base. The positions of the positioning holes do not coincide with the positions of the first limiting grooves. The positioning holes are evenly distributed with the central axis of the first limiting grooves as the axis.

3. A transfer frame for a reducer housing according to claim 2, characterized in that: The positioning rod is provided with a rubber sleeve, and the inner wall of the rubber sleeve is matched with the shape and size of the outer surface of the positioning rod.

4. A transfer frame for a reducer housing according to claim 1, characterized in that: The limiting base is also provided with a limiting protrusion and a third limiting groove. The limiting protrusion is located on the upper surface of the limiting base, and the third limiting groove is located at the bottom of the limiting base. The shape and size of the third limiting groove are adapted to the limiting protrusion. When one limiting base is stacked directly above another limiting base, the position of the limiting protrusion corresponds to that of the third limiting groove.

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