Linkage device suitable for multidirectional rotation

Abstract

The utility model discloses a linking device suitable for multidirectional rotation, and relates to the technical field of mechanical connecting devices. The linkage device suitable for multidirectional rotation comprises a motor end multidirectional rotation linkage device and a speed reducer end multidirectional rotation linkage device. According to the linkage device suitable for multi-directional rotation, by arranging the motor end multi-directional rotation linkage device and the speed reducer end multi-directional rotation linkage device and utilizing cooperation of a cross shaft and a multi-directional rotation bearing roller shaft sleeve, multi-directional rotation of the device can be achieved, and the flexibility and applicability of the device are greatly improved; a first adjusting bolt and a second adjusting bolt are respectively arranged on the first linking sleeve and the second linking sleeve, so that the connection and fixation with the output end of the motor and the speed reducer are facilitated, and the convenience of mounting and dismounting is improved; and the grease nipple is arranged on the cross shaft, so that the cross shaft and the bearing roller shaft sleeve can be conveniently lubricated, abrasion is reduced, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical connecting device technical field, concretely is a kind of linking device suitable for multidirectional rotation. BACKGROUND

[0002] In the application of large cement plant and power plant engineering equipment machinery etc., motor and water pump etc. equipment operation, all use polyurethane rubber plum blossom washer mode to link operation, due to the equipment used in cement plant or power plant belongs to long-time rotating operation state, polyurethane type rubber link can easily appear wear and tear problem when equipment high-speed rotating operation, some equipment can appear washer wear too much when rotating operation, even directly lead to equipment stop running, cause certain economic loss to company.

[0003] When replacing polyurethane rubber plum blossom washer linking mode on motor, speed reducer, water pump etc. equipment, need to move motor or other equipment that hinder washer replacement, when installing plum blossom gasket, we need to use chain to tie chain with manpower to pull or drag, or use crowbar to pry, lead to sometimes the time of dismantling influence to replace washer motor or speed reducer shell and equipment, it is much greater than the time of replacing washer, waste a lot of manpower and material resources, and work efficiency is low, wear and tear is serious.

[0004] Traditional polyurethane rubber plum blossom washer mode links operation, polyurethane type rubber link can easily appear wear and tear problem when equipment high-speed rotating operation, need to frequently replace;When replacing polyurethane rubber plum blossom washer, the time of disassembling equipment is longer, waste a lot of manpower and material resources, and work efficiency is low. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of linking device suitable for multidirectional rotation, solve the problem that traditional polyurethane rubber plum blossom washer mode links operation, polyurethane type rubber link can easily appear wear and tear problem when equipment high-speed rotating operation, need to frequently replace;When replacing polyurethane rubber plum blossom washer, the time of disassembling equipment is longer, waste a lot of manpower and material resources, and work efficiency is low.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of linking device suitable for multidirectional rotation, including motor end multidirectional rotation linking device and speed reducer end multidirectional rotation linking device, the speed reducer end multidirectional rotation linking device is connected in the outer side of motor end multidirectional rotation linking device, the motor end multidirectional rotation linking device includes:

[0007] First linking sleeve, the first linking sleeve is used to sleeve joint the output end of motor;

[0008] The first multi-directional rotation linking flange is connected outside the first linking sleeve, and a first multi-directional rotation yoke is arranged outside the first multi-directional rotation linking flange.

[0009] The cross shaft is inserted inside the first multi-directional rotation yoke.

[0010] Preferably, the first linking sleeve is inserted with a first adjusting bolt, and the first adjusting bolt is connected with the output end of the fixed motor.

[0011] Preferably, the first multi-directional rotation yoke is provided with a fixing sleeve hole.

[0012] Preferably, the cross shaft is provided with a grease nipple, and a multi-directional rotation bearing roller sleeve is sleeved outside the cross shaft, and two groups of the multi-directional rotation bearing roller sleeve longitudinally distributed are inserted into the fixing sleeve hole.

[0013] Preferably, the multi-directional rotation linking device at the motor end is provided with a second linking sleeve, the second linking sleeve is used for sleeving the speed reducer, and a second adjusting bolt is inserted into the second linking sleeve and used for connecting the speed reducer.

[0014] Preferably, the second linking sleeve is connected with a second multi-directional rotation linking flange outside the second linking sleeve, and a second multi-directional rotation yoke is arranged outside the second multi-directional rotation linking flange.

[0015] Preferably, the second multi-directional rotation yoke is inserted with a connecting bolt connected with the second multi-directional rotation linking flange, and a connecting sleeve hole is arranged on the second multi-directional rotation yoke and sleeved outside two groups of the multi-directional rotation bearing roller sleeve transversely distributed.

[0016] The utility model discloses a linking device suitable for multidirectional rotation has the beneficial effect as follows:

[0017] By setting the multi-directional rotation linking device at the motor end and the multi-directional rotation linking device at the speed reducer end, and by cooperation of the cross shaft and the multi-directional rotation bearing roller sleeve, multidirectional rotation of the device can be realized, flexibility and applicability of the equipment are greatly improved, the first adjusting bolt and the second adjusting bolt arranged on the first linking sleeve and the second linking sleeve respectively facilitate connection and fixation with the motor output end and the speed reducer, and convenience of installation and dismounting is improved, the grease nipple arranged on the cross shaft facilitates lubrication of the cross shaft and the bearing roller sleeve, wear is reduced, and service life of the device is prolonged. DRAWINGS

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0019] Fig. 1 It is a whole structure schematic view of the present application;

[0020] Fig. 2 It is a structure schematic view of the motor end multidirectional rotation linking device of the present application;

[0021] Fig. 3 It is a structure schematic view of the speed reducer end multidirectional rotation linking device of the present application.

[0022] In the figure: 1, motor end multidirectional rotation linking device; 11, first linking sleeve; 111, first adjusting bolt; 12, first multidirectional rotation linking flange; 121, first multidirectional rotation yoke; 122, fixed sleeve hole; 13, cross shaft; 131, grease nipple; 132, multidirectional rotation bearing roller shaft sleeve; 2, speed reducer end multidirectional rotation linking device; 21, second linking sleeve; 211, second adjusting bolt; 22, second multidirectional rotation linking flange; 221, second multidirectional rotation yoke; 231, connecting bolt; 232, connecting sleeve hole. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0024] The embodiment of the present application provides a linking device suitable for multidirectional rotation, solves the problem that the traditional polyurethane rubber plum blossom washer mode is used for linking operation, polyurethane type rubber links are prone to wear when equipment is operated at high speed, and the rubber plum blossom washer needs to be frequently replaced; when the rubber plum blossom washer is replaced, the equipment is disassembled for a long time, a large amount of manpower and material resources are wasted, and the problem of low work efficiency is solved, the frequency of replacing the linking device is reduced, and the difficulty of replacement is reduced.

[0025] The embodiment of the present application discloses a linking device suitable for multidirectional rotation.

[0026] Embodiment one

[0027] According to the attached Figs. 1-3 As shown in the figure, including motor end multi-directional rotation linkage device 1 and speed reducer end multi-directional rotation linkage device 2, speed reducer end multi-directional rotation linkage device 2 is connected outside motor end multi-directional rotation linkage device 1, motor end multi-directional rotation linkage device 1 includes:

[0028] First linkage sleeve 11, first linkage sleeve 11 is used for sleeving the output end of the motor;

[0029] First multi-directional rotation linkage flange 12, first multi-directional rotation linkage flange 12 is connected outside first linkage sleeve 11, first multi-directional rotation linkage flange 12 outside is provided with first multi-directional rotation yoke 121;

[0030] Cross shaft 13, cross shaft 13 is inserted inside first multi-directional rotation yoke 121.

[0031] By setting motor end multi-directional rotation linkage device 1 and speed reducer end multi-directional rotation linkage device 2, and using the cooperation of cross shaft 13 and multi-directional rotation bearing roller shaft sleeve 132, the multi-directional rotation of the device can be realized, the flexibility and applicability of the equipment are greatly improved; The first adjusting bolt 111 and the second adjusting bolt 211 respectively arranged on the first linkage sleeve 11 and the second linkage sleeve 21 facilitate the connection and fixation with the output end of the motor and the speed reducer, and improve the convenience of installation and disassembly; The grease nipple 131 arranged on the cross shaft 13 facilitates the lubrication of the cross shaft 13 and the multi-directional rotation bearing roller shaft sleeve 132, reduces wear and tear, and prolongs the service life of the device.

[0032] Further, the first adjusting bolt 111 is inserted into the first linkage sleeve 11, and the first adjusting bolt 111 is used to fixedly connect the output end of the motor.

[0033] Further, the first multi-directional rotation yoke 121 is provided with a fixing sleeve hole 122.

[0034] It is particularly disclosed that the cross shaft 13 is provided with a grease nipple 131, the cross shaft 13 is sleeved with a multi-directional rotation bearing roller shaft sleeve 132 outside, and the two groups of longitudinal distribution in the multi-directional rotation bearing roller shaft sleeve 132 are inserted into the fixing sleeve hole 122. Since the cross shaft 13 is connected with the first multi-directional rotation yoke 121 through the multi-directional rotation bearing roller shaft sleeve 132, the cross shaft 13 can realize multi-directional rotation in the first multi-directional rotation yoke 121.

[0035] It is particularly disclosed that the speed reducer end multi-directional rotation linkage device 2 is provided with a second linkage sleeve 21, the second linkage sleeve 21 is used for sleeving the speed reducer, and the second adjusting bolt 211 is inserted into the second linkage sleeve 21, and the second adjusting bolt 211 is used to connect the speed reducer.

[0036] It needs to be particularly emphasized that the second multi-directional rotating link flange 22 is connected to the outside of the second link sleeve 21, and the second multi-directional rotating yoke 221 is arranged on the outside of the second multi-directional rotating link flange 22.

[0037] Embodiment two

[0038] According to the drawings Figs. 1-3 It is shown that the motor end multi-directional rotating link device 1 and the speed reducer end multi-directional rotating link device 2 are connected to the outside of the motor end multi-directional rotating link device 1, and the motor end multi-directional rotating link device 1 comprises:

[0039] The first link sleeve 11 is used for sleeving the output end of the motor;

[0040] The first multi-directional rotating link flange 12 is connected to the outside of the first link sleeve 11, and the first multi-directional rotating yoke 121 is arranged on the outside of the first multi-directional rotating link flange 12;

[0041] The cross shaft 13 is inserted into the inside of the first multi-directional rotating yoke 121.

[0042] It needs to be particularly emphasized that the connecting bolt 231 connected to the second multi-directional rotating link flange 22 is inserted into the second multi-directional rotating yoke 221, and the connecting sleeve hole 232 is arranged on the second multi-directional rotating yoke 221, and the connecting sleeve hole 232 is sleeved with two groups of outer sides distributed transversely in the multi-directional rotating bearing roller shaft sleeve 132.

[0043] Working principle: by arranging the motor end multi-directional rotating link device 1 and the speed reducer end multi-directional rotating link device 2, and by using the cooperation of the cross shaft 13 and the multi-directional rotating bearing roller shaft sleeve 132, the multi-directional rotation of the device can be realized, and the flexibility and applicability of the equipment are greatly improved; the first adjusting bolt 111 and the second adjusting bolt 211 arranged on the first link sleeve 11 and the second link sleeve 21 respectively facilitate the connection and fixation with the motor output end and the speed reducer, and improve the convenience of installation and disassembly; the grease nipple 131 arranged on the cross shaft 13 facilitates the lubrication of the cross shaft 13 and the multi-directional rotating bearing roller shaft sleeve 132, reduces wear, and prolongs the service life of the device.

[0044] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A linking device suitable for multi-directional rotation, comprising a motor-end multi-directional rotation linking device (1) and a reducer-end multi-directional rotation linking device (2), wherein the reducer-end multi-directional rotation linking device (2) is connected to the outside of the motor-end multi-directional rotation linking device (1), characterized in that, The multi-directional rotary link device (1) at the motor end includes: The first connecting sleeve (11) is used to connect the output end of the motor; A first multi-directional rotary link flange (12) is connected to the outside of the first link sleeve (11), and a first multi-directional rotary fork (121) is provided on the outside of the first multi-directional rotary link flange (12). A cross shaft (13) is inserted into the inside of a first multi-directional rotary fork (121).

2. The linking device suitable for multi-directional rotation according to claim 1, characterized in that, A first adjusting bolt (111) is inserted into the first connecting sleeve (11), and the first adjusting bolt (111) is used to fix the output end of the motor.

3. A linking device suitable for multi-directional rotation according to claim 1, characterized in that, The first multi-directional rotary fork (121) is provided with a fixing sleeve hole (122).

4. A linking device suitable for multi-directional rotation according to claim 3, characterized in that, The cross shaft (13) is provided with a grease nipple (131), and a multi-directional rotating bearing roller sleeve (132) is sleeved on the outside of the cross shaft (13). Two sets of the multi-directional rotating bearing roller sleeve (132) are longitudinally distributed and inserted into the fixed sleeve hole (122).

5. A linking device suitable for multi-directional rotation according to claim 1, characterized in that, The multi-directional rotary link device (2) at the reducer end is provided with a second link sleeve (21), which is used to connect the reducer. A second adjusting bolt (211) is inserted into the second link sleeve (21), which is used to connect the reducer.

6. A linking device suitable for multi-directional rotation according to claim 5, characterized in that, The second link sleeve (21) is connected to a second multi-directional rotary link flange (22) on the outside, and a second multi-directional rotary fork (221) is provided on the outside of the second multi-directional rotary link flange (22).

7. A linking device suitable for multi-directional rotation according to claim 6, characterized in that, The second multi-directional rotary fork (221) is fitted with a connecting bolt (231) that is connected to the second multi-directional rotary connecting flange (22). The second multi-directional rotary fork (221) is provided with a connecting sleeve hole (232), which is fitted onto two sets of transversely distributed outer sides of the multi-directional rotary bearing roller sleeve (132).

Images