Labor-saving device for crossed roller bearing

Abstract

The invention discloses a cross roller bearing labor-saving device, and relates to the technical field of bearing assembly, the inner wall of a supporting sleeve is in interference fit with a deep groove ball bearing, a cylinder of a T part of an inner core rod table is in interference close fit with the deep groove ball bearing, the inner core rod table penetrates through the supporting sleeve and is connected to a base, and the base and the supporting sleeve are fixed through a hexagon socket screw. An inner clamping spring is installed on the outer wall of the inner core rod table, the magnetic attraction anti-scattering assembly is located on the inner wall of the supporting sleeve, the inner core rod table is rotated to detect whether clamping stagnation exists in rotation of a bearing or not after a roller is filled, the inner clamping spring is used for fixing the bearing, and the base is used for supporting the inner core rod table. The base is used for supporting the bearing, the inner core rod table is used for supporting rotation of the bearing, and the function that the inner core rod table can be rotated by 180 degrees to improve the detection efficiency through the bearing connected between the supporting sleeve and the inner core rod table is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bearing assembly, in particular to a labor-saving device for cross roller bearing. BACKGROUND

[0002] The cross roller bearing realizes high precision, high rigidity and multi-directional load bearing capacity by vertically crossing the cylindrical or conical rollers at 90°. Although the thin-wall design saves space, improper operation during installation can cause tilting or deformation, affecting the rotation precision. In the field of industrial robots, the positioning accuracy of the joint directly affects the overall work efficiency. The vertical cross roller arrangement structure of the cross roller bearing can effectively disperse the load and reduce deformation to meet the high rigidity requirement. However, the existing labor-saving device for cross roller bearing does not have an electromagnetic block to temporarily form a magnetic grid to adsorb the rollers, and the rollers are easy to scatter during assembly and cannot be automatically lubricated.

[0003] The defects of the existing labor-saving device for cross roller bearing are:

[0004] 1. Patent document CN109322932A discloses an automatic assembly machine for cross roller bearing, which is used for roller installation of cross roller bearing, comprising: automatic arrangement device, feeding device, clamping device, power device and assembly device. The inner ring of the cross roller bearing is connected to the power device through the mounting shaft, and the outer ring is fixed by the clamping device. The automatic arrangement device is connected to the feeding device, the feeding device is connected to the assembly device, and the assembly device is connected to the cross roller bearing. Through the above-mentioned mode, the present application has the ability to automatically arrange the rollers and the ability to automatically fill the rollers into the raceway, which can realize the automatic assembly of the rollers of the cross roller bearing, reduce the cost and complexity of manual arrangement, improve the assembly efficiency and assembly yield. However, the existing labor-saving device for cross roller bearing does not have an electromagnetic block to temporarily form a magnetic grid to adsorb the rollers, and the rollers are easy to scatter during assembly and cannot be automatically lubricated. SUMMARY

[0005] The present application aims to provide a labor-saving device for cross roller bearing to solve the technical problems of the existing labor-saving device for cross roller bearing without an electromagnetic block to temporarily form a magnetic grid to adsorb the rollers, and the rollers are easy to scatter during assembly and cannot be automatically lubricated.

[0006] In order to achieve the above object, the present application provides the following technical scheme: A cross roller bearing labor-saving device, comprising a deep groove ball bearing, a support sleeve, a base, an internal hexagonal bolt, an inner core rod table and a magnetic anti-scattering assembly, the inner wall of the support sleeve is interference fitted with the deep groove ball bearing, the T-shaped cylinder of the inner core rod table is interference tightly fitted with the deep groove ball bearing, the inner core rod table penetrates through the support sleeve and is connected to the base, the base and the support sleeve are fixed by the internal hexagonal bolt, the outer wall of the inner core rod table is provided with an inner snap spring, the magnetic anti-scattering assembly is located on the inner wall of the support sleeve, the inner wall of the inner core rod table is penetrated and installed with a bearing clamping assembly, the inner wall of the support sleeve is penetrated and installed with a bearing grease lubricating assembly, the inner wall of the bearing grease lubricating assembly is installed with a flow detection assembly, and the outer wall of the bearing is provided with a roller placing groove.

[0007] Preferably, the magnetic anti-scattering assembly comprises a No. 1 box, an electromagnetic block, a No. 1 connecting piece, a No. 2 connecting piece, a No. 1 rack, a No. 1 motor, an insulating rod and an electric chuck, the No. 1 box is located on the inner wall of the support sleeve, the electromagnetic block is located on the inner wall of the No. 1 box, the No. 1 connecting piece is connected to the outer wall of the electromagnetic block, the No. 1 rack is located on the outer wall of the No. 1 box, the No. 1 motor is located on the outer wall of the No. 1 rack, the output end of the No. 1 motor is provided with a threaded rod, the outer wall of the threaded rod is engaged and installed with a threaded sleeve, the outer wall of the No. 1 rack is installed with a No. 1 sliding rod, the outer wall of the No. 1 sliding rod is installed with a No. 1 sliding cylinder, and the outer wall of the insulating rod is connected with the outer walls of the No. 1 sliding cylinder and the threaded sleeve, the outer wall of the No. 1 box is provided with a No. 1 opening, one end of the insulating rod extends to the inner wall of the No. 1 box through the No. 1 opening, the No. 2 connecting piece is located on the outer wall of the insulating rod, the outer wall of the No. 1 sliding rod is provided with a No. 1 clamping groove, and the outer wall of the insulating rod is installed with the electric chuck.

[0008] Preferably, one end of the electric chuck is clamped into the No. 1 clamping groove, and the insulating rod moves through the movement of the No. 1 sliding cylinder and the threaded sleeve.

[0009] Preferably, the bearing grease lubricating assembly comprises a No. 2 box, a storage bag, a feeding pipe, a discharging pipe, a baffle, a pressing plate, a No. 2 motor and a No. 2 sliding rod, the No. 2 box is located on the inner wall of the support sleeve, the outer wall of the No. 2 box is penetrated and installed with the discharging pipe, one end of the discharging pipe extends into the placing groove, the baffle is located on the outer wall of the discharging pipe, the storage bag is located at one end of the discharging pipe, the feeding pipe penetrates through the outer walls of the storage bag and the No. 2 box, the No. 2 sliding rod is located on the inner wall of the No. 2 box, the outer wall of the No. 2 sliding rod is installed with a No. 2 sliding cylinder, the pressing plate is located on the outer wall of the No. 2 sliding cylinder, the inner wall of the No. 2 box is installed with a No. 1 sliding channel, the inner wall of the No. 1 sliding channel is penetrated and installed with a No. 1 pulley, the outer wall of the No. 1 pulley is installed with a toothed rod, the No. 2 motor is located on the inner wall of the No. 2 box, the output end of the No. 2 motor is installed with a gear, and the toothed rod is engaged with the gear.

[0010] Preferably, the pressing plate is located below the storage bag, the No. 2 sliding cylinder moves through the support of the No. 2 sliding rod, and the No. 1 pulley moves through the support of the No. 1 sliding channel.

[0011] Preferably, the flow detection assembly comprises a flow sensor and a processing module, the flow sensor is located on the inner wall of the discharge pipe, the processing module is located on the inner wall of the support sleeve, the processing module is electrically connected with the flow sensor, and the processing module is electrically connected with the bearing lubricating assembly. The flow sensor is used to detect the real-time flow data of the lubricating oil in the discharge pipe. The processing module is used to set the appropriate flow data of the lubricating oil in the discharge pipe. The appropriate flow data of the lubricating oil in the discharge pipe is 2-8 ml.

[0012] Preferably, the real-time flow data of the lubricating oil in the discharge pipe is transmitted to the processing module. The real-time flow data of the lubricating oil in the discharge pipe is compared with the appropriate flow data of the lubricating oil in the discharge pipe by the processing module. When the real-time flow data of the lubricating oil in the discharge pipe is less than the appropriate flow data of the lubricating oil in the discharge pipe, it is set as a flow not reaching state. When the real-time flow data of the lubricating oil in the discharge pipe is equal to the appropriate flow data of the lubricating oil in the discharge pipe, it is set as a flow reaching state.

[0013] Preferably, the bearing clamping assembly comprises a third sliding channel, a third pulley, a fifth clamping head, a fifth clamping groove, a third motor and a first spring. The third sliding channel is located on the inner wall of the inner core rod table. The third pulley is located on the inner wall of the third sliding channel. The fifth clamping groove is provided on the outer wall of the bearing. The third motor is located on the outer wall of the third sliding channel. The output end of the third motor is provided with a winding wheel. The outer wall of the winding wheel is provided with a pull rope. The fifth clamping head penetrates through the outer wall of the inner core rod table. The outer wall of the third pulley is provided with a fifth rod. The outer wall of the fifth rod is provided with a first spring. One end of the first spring is connected with the inner wall of the inner core rod table. The inner wall of the inner core rod table is provided with a fifth supporting rod. The outer wall of the fifth supporting rod is provided with a fifth sliding cylinder. The outer wall of the fifth rod is connected with the outer wall of the fifth sliding cylinder. One end of the pull rope is connected with the outer wall of the fifth clamping head. The outer wall of the fifth clamping head is connected with the outer wall of the fifth rod.

[0014] Preferably, the fifth clamping head is clamped into the inner wall of the fifth clamping groove. The fifth sliding cylinder moves by the support of the fifth supporting rod.

[0015] Preferably, the use method of the labor-saving device comprises the following steps:

[0016] Step S1, the electric clamping head moves to move one end out of the first clamping groove. At this time, the first motor rotates to drive the threaded rod to rotate. The threaded rod rotates to drive the threaded sleeve to move. The threaded sleeve moves to drive the insulating rod to move. The insulating rod moves to drive the first sliding cylinder to move. The first sliding cylinder moves to drive the insulating rod to move the second connecting piece. The second connecting piece moves to contact the first connecting piece to make the electromagnetic block generate magnetic force to adsorb the roller. When the electromagnetic block is powered on, a temporary magnetic grid is formed to adsorb the roller. After assembly, the magnetism is automatically released to prevent the roller from scattering during assembly.

[0017] Step S2, the lubricating oil enters the storage bag through the feeding pipe, the second motor rotates to drive the gear to rotate, the gear rotation drives the gear rod to move, the gear rod movement drives the first pulley to move, the first pulley movement drives the second sliding cylinder to move, the second sliding cylinder movement drives the pressing plate to move, the pressing plate movement drives the storage bag to compress, the storage bag compression makes the lubricating oil in it extrude into the discharge pipe, and the lubricating oil is pressed into the roller placing groove through the discharge pipe to automatically lubricate the roller during installation, realizing the function of one-step completion of roller installation and lubrication, eliminating the traditional post-lubrication process, ensuring uniform lubrication and saving manual labor;

[0018] Step S3, when the flow does not reach the state, the bearing lubricating assembly is started by the processing module, and the flow sensor continues to detect the real-time flow data of the lubricating oil in the discharge pipe after the bearing lubricating assembly is started, until the processing module detects that the flow reaches the state, the processing module controls the bearing lubricating assembly to stop, and the flow sensor continues to detect the next real-time flow data of the lubricating oil in the discharge pipe after the bearing lubricating assembly stops, until the processing module detects that the flow reaches the state or the flow does not reach the state, realizing the function of automatic lubrication of the cross roller bearing labor-saving device during installation of the roller to improve installation quality;

[0019] Step S4, the third motor rotates to drive the winding wheel to rotate, the winding wheel rotation drives the pull rope to move, the pull rope movement drives the fifth clamp to move, the fifth clamp movement drives the fifth rod to move, the fifth rod movement drives the fifth sliding cylinder to move, the fifth sliding cylinder movement makes the fifth rod drive the first spring to move, the first spring movement makes the fifth rod drive the third pulley to move, the third pulley movement makes the fifth clamp move out of the fifth clamping groove, at this time, the cross roller bearing is taken out, and when the third motor reverses, the fifth clamp is clamped into the fifth clamping groove through the first spring to quickly fix the cross roller bearing, realizing the function of quick fixing of the cross roller bearing to improve the tool use efficiency.

[0020] Compared with the prior art, the beneficial effects of the present application are:

[0021] 1. The present application is provided with an electric clamp, which moves to move out of the first clamping groove, at this time, the first motor rotates to drive the threaded rod to rotate, the threaded rod rotation drives the threaded sleeve to move, the threaded sleeve movement drives the insulating rod to move, the insulating rod movement drives the first sliding cylinder to move, the first sliding cylinder movement makes the insulating rod drive the second connecting piece to move, the second connecting piece movement makes it contact with the first connecting piece to make the electromagnetic block generate magnetic force to adsorb the roller, realizing the function of temporary magnetic grid formed by the electromagnetic block during energization to adsorb the roller, automatic demagnetization after assembly is completed, preventing scattering during roller assembly process;

[0022] 2. The present application is through the installation of lubricating oil through the feed pipe into the storage bag, the second motor rotates to drive the gear rotation, gear rotation drives the tooth bar movement, tooth bar movement drives the first pulley movement, the first pulley movement drives the second sliding cylinder movement, the second sliding cylinder movement drives the pressure plate movement, the pressure plate movement drives the storage bag compression, storage bag compression makes its inside lubricating oil extrusion into the discharge pipe, its lubricating oil through the discharge pipe into the roller placement groove makes the roller installation automatic lubrication, realizes the installation of roller and lubrication one step to complete eliminates the traditional post lubrication process to ensure the uniformity of lubrication saves manual labor function;

[0023] 3. The present application is through the installation of processing module detects the flow does not reach the state, by processing module control bearing grease component start, bearing grease component start after the flow sensor continues to detect the real-time flow data of lubricating oil in the discharge pipe, until the processing module detects the flow reaches the state, processing module detects the flow reaches the state, by processing module control bearing grease component stop, bearing grease component stop after the flow sensor continues to detect the next real-time flow data of lubricating oil in the discharge pipe, until the processing module detects the flow reaches the state or flow does not reach the state, realizes the cross roller bearing labor saving device in the installation of roller automatic lubrication improves the function of installation quality;

[0024] 4. The present application is through the installation of three motor rotation drives winding wheel rotation, winding wheel rotation drives the pull rope movement, pull rope movement drives the fifth clamp movement, five clamp movement drives the fifth rod movement, five rod movement drives the fifth sliding cylinder movement, five sliding cylinder movement makes five rod drive one spring movement, one spring movement makes five rod drive three pulley movement, three pulley movement makes five clamp moves out of five card slot, at this time, the cross roller bearing is taken out, three motor reverse through one spring makes five clamp into five card slot makes cross roller bearing fast fixed, realizes the function of cross roller bearing fast fixed improves the efficiency of tool use;

[0025] 5. This invention utilizes an interference fit between the inner wall of the support sleeve and the deep groove ball bearing, and an interference fit between the cylinder of the inner mandrel stage T and the deep groove ball bearing. The inner mandrel stage passes through the support sleeve and is connected to the base. The base and support sleeve are fixed by hexagonal socket head caps. An inner retaining spring is installed on the outer wall of the inner mandrel stage. The magnetic anti-scattering component is located on the inner wall of the support sleeve. A bearing retaining component is installed through the inner wall of the inner mandrel stage. A bearing grease assembly is installed through the inner wall of the support sleeve. A flow detection component is installed on the inner wall of the bearing grease assembly. A roller placement groove is provided on the outer wall of the bearing. After the rollers are filled, the inner mandrel stage is rotated to detect whether the bearing rotation is stuck. The function of the inner retaining spring is to fix the bearing, and the function of the base is to support the inner mandrel stage and the bearing. The function of the inner mandrel stage is to support the bearing rotation. This invention realizes the function of improving detection efficiency by using the bearing connected between the support sleeve and the inner mandrel stage to rotate the inner mandrel stage 180 degrees. Attached Figure Description

[0026] Figure 1 This is a front view structural diagram of the present invention;

[0027] Figure 2 This is a front view of the present invention.

[0028] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0029] Figure 4 This is a schematic diagram of the electromagnetic block structure of the present invention;

[0030] Figure 5 For the present invention Figure 4 A schematic diagram of structure A;

[0031] Figure 6 This is a schematic diagram of the storage bag structure of the present invention;

[0032] Figure 7 This is a schematic diagram of the No. 2 box structure of the present invention;

[0033] Figure 8 This is a schematic diagram of the pressure plate structure of the present invention;

[0034] Figure 9 For the present invention Figure 7 A schematic diagram of the B structure;

[0035] Figure 10 This is a schematic diagram of the flow control process of the present invention;

[0036] Figure 11 This is a schematic diagram of the No. 5 card head structure of the present invention.

[0037] In the figure: 1, support sleeve; 2, inner core rod table; 3, inner hexagonal bolt; 4, base; 5, inner snap spring; 6, deep groove ball bearing; 7, No. 1 box; 8, electromagnetic block; 9, No. 1 connecting piece; 10, No. 1 port; 11, insulating rod; 12, No. 2 connecting piece; 13, No. 1 frame; 14, No. 1 motor; 15, threaded rod; 16, threaded sleeve; 17, No. 1 sliding cylinder; 18, No. 1 sliding rod; 19, No. 1 clamping groove; 21, electric chuck; 22, No. 5 clamping groove; 23, No. 3 sliding way; 24, No. 3 pulley; 25, No. 3 motor; 26, winding wheel; 27, pull rope; 28, No. 5 supporting rod; 29, No. 5 sliding cylinder; 30, No. 5 rod; 31, No. 1 spring; 32, No. 5 chuck; 33, No. 2 box; 34, discharge pipe; 35, baffle; 36, storage bag; 37, No. 2 sliding rod; 38, pressing plate; 39, No. 2 sliding cylinder; 40, flow sensor; 41, No. 1 sliding way; 42, No. 1 pulley; 43, No. 2 motor; 44, gear; 45, toothed rod. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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 work fall within the scope of protection of the present application.

[0039] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0040] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. Those skilled in the art can understand it according to the specific circumstances.

[0041] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a cross roller bearing labor saving device, including deep groove ball bearing 6, support sleeve 1, base 4, internal hexagonal bolt 3, inner core rod platform 2 and magnetic attraction anti -scattering subassembly, the inner wall of support sleeve 1 is interference assembly with deep groove ball bearing 6, the cylinder of inner core rod platform 2 T part is interference tight assembly with deep groove ball bearing 6, inner core rod platform 2 is penetrated in support sleeve 1 and is connected to base 4, and base 4 and support sleeve 1 are fixed through internal hexagonal bolt 3, the outer wall of inner core rod platform is equipped with inner snap spring 5, the inner wall of support sleeve 1 is located magnetic attraction anti -scattering subassembly, the inner wall of inner core rod platform 2 is penetrated and is equipped with bearing clamping assembly, the inner wall of support sleeve 1 is penetrated and is equipped with bearing grease lubrication subassembly, the inner wall of bearing grease lubrication subassembly is equipped with flow detection subassembly, the outer wall of bearing is provided with roller placement groove, and after roller filling, rotates inner core rod platform 2 and makes it detect whether bearing rotation has jam, and the effect of inner snap spring 5 is to provide fixed for bearing, and the effect of base 4 is to provide support for inner core rod platform 2, and the effect of base 4 is to provide support for bearing, and the effect of inner core rod platform 2 is to provide support for bearing rotation, realize the function that bearing connected between support sleeve 1 and inner core rod platform 2 can rotate inner core rod platform 2 and improve detection efficiency.

[0042] Example 2: see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5The application discloses a labor-saving device for a cross roller bearing, and a magnetic anti-scattering assembly comprises a first box 7, an electromagnetic block 8, a first connecting plate 9, a second connecting plate 12, a first frame 13, a first motor 14, an insulating rod 11 and a motor chuck 21. The first box 7 is located on the inner wall of the supporting sleeve 1, the electromagnetic block 8 is located on the inner wall of the first box 7, the first connecting plate 9 is connected to the outer wall of the electromagnetic block 8, the first frame 13 is located on the outer wall of the first box 7, the first motor 14 is located on the outer wall of the first frame 13, the output end of the first motor 14 is provided with a threaded rod 15, the outer wall of the threaded rod 15 is provided with a threaded sleeve 16 in a meshed mode, the outer wall of the first frame 13 is provided with a first sliding rod 18, the outer wall of the first sliding rod 18 is provided with a first sliding cylinder 17, the outer wall of the insulating rod 11 is connected with the outer walls of the first sliding cylinder 17 and the threaded sleeve 16, the outer wall of the first box 7 is provided with a first opening 10, one end of the insulating rod 11 extends to the inner wall of the first box 7 through the first opening 10, the second connecting plate 12 is located on the outer wall of the insulating rod 11, the outer wall of the first sliding rod 18 is provided with a first clamping groove 19, the outer wall of the insulating rod 11 is provided with the motor chuck 21, one end of the motor chuck 21 is clamped into the first clamping groove 19, the insulating rod 11 moves through the movement of the first sliding cylinder 17 and the threaded sleeve 16, the motor chuck 21 moves so that one end of the motor chuck 21 moves out of the first clamping groove 19, at this time, the first motor 14 rotates to drive the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the threaded sleeve 16 to move, the threaded sleeve 16 moves to drive the insulating rod 11 to move, the insulating rod 11 moves to drive the first sliding cylinder 17 to move, the first sliding cylinder 17 moves to drive the insulating rod 11 to drive the second connecting plate 12 to move, the second connecting plate 12 moves to contact the first connecting plate 9 so that the electromagnetic block 8 is electrified to generate magnetic force to adsorb the rollers, the temporary magnetic grid formed by the electrification of the electromagnetic block 8 can adsorb the rollers, the automatic demagnetization and release after assembly can prevent the rollers from scattering during the assembly process.

[0043] Example 3: see Figure 3 , Figure 6 , Figure 7 and Figure 8The cross roller bearing labor saving device, bearing grease assembly includes No. 33 box, storage bag 36, feed pipe, discharge pipe 34, baffle 35, pressing plate 38, No. 43 motor, No. 37 slide rod, No. 33 box is located in the inner wall of support sleeve 1, the outer wall of No. 33 box is installed with discharge pipe 34, and the one end of discharge pipe 34 extends into the placing groove, the outer wall of baffle 35 is located in discharge pipe 34, storage bag 36 is located in the one end of discharge pipe 34, feed pipe is installed with storage bag 36 and the outer wall of No. 33 box, No. 37 slide rod is located in the inner wall of No. 33 box, the outer wall of No. 37 slide rod is installed with No. 39 slide cylinder, pressing plate 38 is located in the outer wall of No. 39 slide cylinder, the inner wall of No. 33 box is installed with No. 41 slide, the inner wall of No. 41 slide is installed with No. 42 pulley, the outer wall of No. 42 pulley is installed with gear rod 45, No. 43 motor is located in the inner wall of No. 33 box, the output end of No. 43 motor is installed with gear 44, and gear rod 45 is engaged with gear 44, pressing plate 38 is located below storage bag 36, No. 39 slide cylinder moves through the support of No. 37 slide rod, No. 42 pulley moves through the support of No. 41 slide, lubricating oil enters storage bag 36 through feed pipe, No. 43 motor rotates and drives gear 44 to rotate, gear 44 rotates and drives gear rod 45 to move, gear rod 45 moves and drives No. 42 pulley to move, No. 42 pulley moves and drives No. 39 slide cylinder to move, No. 39 slide cylinder moves and drives pressing plate 38 to move, pressing plate 38 moves and drives storage bag 36 to compress, storage bag 36 is compressed to make the lubricating oil in it extrude into discharge pipe 34, and the lubricating oil is pressed into the roller placing groove through discharge pipe 34 to automatically lubricate when the roller is installed, so that the functions of one-step completion of roller installation and lubrication, elimination of traditional post-lubrication process, lubrication uniformity and labor saving are realized.

[0044] Example 4: see Figure 7 、 Figure 9 and Figure 10The cross roller bearing labor-saving device, the flow detection assembly includes a flow sensor 40, a processing module, the flow sensor 40 is located on the inner wall of the discharge pipe 34, the processing module is located on the inner wall of the support sleeve 1, the processing module is electrically connected with the flow sensor 40, the processing module is electrically connected with the bearing lubricating assembly, the flow sensor 40 is used to detect the real-time flow data of the lubricating oil in the discharge pipe 34, the processing module is built-in suitable flow data of the lubricating oil in the discharge pipe 34, the suitable flow data is 2-8ml, the real-time flow data of the lubricating oil in the discharge pipe 34 is transmitted to the processing module, the real-time flow data of the lubricating oil in the discharge pipe 34 is compared with the suitable flow data of the lubricating oil in the discharge pipe 34 by the processing module, the real-time flow data of the lubricating oil in the discharge pipe 34 is less than the suitable flow data of the lubricating oil in the discharge pipe 34, and it is set as flow not to reach state, the real-time flow data of the lubricating oil in the discharge pipe 34 is in the suitable flow data of the lubricating oil in the discharge pipe 34, and it is set as flow to reach state, when the processing module detects flow not to reach state, the bearing lubricating assembly is started by the processing module, the flow sensor 40 continuously detects the real-time flow data of the lubricating oil in the discharge pipe 34 after the bearing lubricating assembly is started, until the processing module detects flow to reach state, the bearing lubricating assembly is stopped by the processing module when the processing module detects flow to reach state, the flow sensor 40 continuously detects the next real-time flow data of the lubricating oil in the discharge pipe 34 after the bearing lubricating assembly is stopped, until the processing module detects flow to reach state or flow not to reach state, the cross roller bearing labor-saving device is automatically lubricated when installing the roller, and the function of improving installation quality is realized.

[0045] Example 5: see Figure 3 and Figure 11The labor-saving device of the cross roller bearing comprises a bearing clamping assembly, the bearing clamping assembly comprises a third sliding channel 23, a third pulley 24, a fifth clamping head 32, a fifth clamping groove 22, a third motor 25 and a first spring 31, the third sliding channel 23 is located on the inner wall of the inner core rod table 2, the third pulley 24 is located on the inner wall of the third sliding channel 23, the fifth clamping groove 22 is arranged on the outer wall of the bearing, the third motor 25 is located on the outer wall of the third sliding channel 23, the output end of the third motor 25 is provided with a winding wheel 26, the outer wall of the winding wheel 26 is provided with a pull rope 27, the fifth clamping head 32 penetrates through the outer wall of the inner core rod table 2, the outer wall of the third pulley 24 is provided with a fifth rod 30, the outer wall of the fifth rod 30 is provided with the first spring 31, one end of the first spring 31 is connected with the inner wall of the inner core rod table 2, the inner wall of the inner core rod table 2 is provided with a fifth supporting rod 28, the outer wall of the fifth supporting rod 28 is provided with a fifth sliding cylinder 29, the outer wall of the fifth rod 30 is connected with the outer wall of the fifth sliding cylinder 29, one end of the pull rope 27 is connected with the outer wall of the fifth clamping head 32, the outer wall of the fifth clamping head 32 is connected with the outer wall of the fifth rod 30, the fifth clamping head 32 is clamped into the inner wall of the fifth clamping groove 22, the fifth sliding cylinder 29 moves through the support of the fifth supporting rod 28, the third motor 25 rotates to drive the winding wheel 26 to rotate, the winding wheel 26 rotates to drive the pull rope 27 to move, the pull rope 27 moves to drive the fifth clamping head 32 to move, the fifth clamping head 32 moves to drive the fifth rod 30 to move, the fifth rod 30 moves to drive the fifth sliding cylinder 29 to move, the fifth sliding cylinder 29 moves to drive the fifth rod 30 to move the first spring 31, the first spring 31 moves to drive the fifth rod 30 to move the third pulley 24, the third pulley 24 moves to drive the fifth clamping head 32 to move out of the fifth clamping groove 22, at this time, the cross roller bearing is taken out, when the third motor 25 reverses, the fifth clamping head 32 is clamped into the fifth clamping groove 22 through the first spring 31 to quickly fix the cross roller bearing, the function of quickly fixing the cross roller bearing and improving the tool use efficiency is realized.

[0046] The use method of the labor-saving device comprises the following steps:

[0047] In step S1, the electric clamping head 21 moves to make one end thereof move out of the first clamping groove 19, at this time, the first motor 14 rotates to drive the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the threaded sleeve 16 to move, the threaded sleeve 16 moves to drive the insulating rod 11 to move, the insulating rod 11 moves to drive the first sliding cylinder 17 to move, the first sliding cylinder 17 moves to drive the insulating rod 11 to move the second connecting piece 12, the second connecting piece 12 moves to make contact with the first connecting piece 9 to make the electromagnetic block 8 generate magnetic force to adsorb the roller when the electromagnetic block 8 is electrified, the function of forming a temporary magnetic grid to adsorb the roller when the electromagnetic block 8 is electrified, automatically demagnetizing and releasing after assembly is completed, and preventing the roller from scattering in the assembly process is realized.

[0048] Step S2, the lubricating oil enters the storage bag 36 through the feeding pipe, the second motor 43 rotates to drive the gear 44 to rotate, the gear 44 rotates to drive the gear bar 45 to move, the gear bar 45 moves to drive the first pulley 42 to move, the first pulley 42 moves to drive the second sliding cylinder 39 to move, the second sliding cylinder 39 moves to drive the pressing plate 38 to move, the pressing plate 38 moves to drive the storage bag 36 to compress, the storage bag 36 is compressed to make the lubricating oil in it extrude into the discharge pipe 34, and the lubricating oil is pressed into the roller placing groove through the discharge pipe 34 to automatically lubricate when the roller is installed, so that the functions of one-step completion of roller installation and lubrication, elimination of traditional post-lubrication process, lubrication uniformity and labor saving are realized.

[0049] Step S3, when the flow does not reach the state, the bearing lubricating assembly is started by the processing module, and the flow sensor 40 continuously detects the real-time flow data of the lubricating oil in the discharge pipe 34 after the bearing lubricating assembly is started, until the processing module detects that the flow reaches the state, the processing module controls the bearing lubricating assembly to stop, and the flow sensor 40 continuously detects the next real-time flow data of the lubricating oil in the discharge pipe 34 after the bearing lubricating assembly stops, until the processing module detects that the flow reaches the state or the flow does not reach the state, so that the functions of automatic lubrication of the cross roller bearing labor-saving device during installation of the roller and improvement of installation quality are realized.

[0050] Step S4, the third motor 25 rotates to drive the winding wheel 26 to rotate, the winding wheel 26 rotates to drive the pull rope 27 to move, the pull rope 27 moves to drive the fifth clamp 32 to move, the fifth clamp 32 moves to drive the fifth rod 30 to move, the fifth rod 30 moves to drive the fifth sliding cylinder 29 to move, the fifth sliding cylinder 29 moves to make the fifth rod 30 drive the first spring 31 to move, the first spring 31 moves to make the fifth rod 30 drive the third pulley 24 to move, the third pulley 24 moves to make the fifth clamp 32 move out of the fifth clamping groove 22, at this time, the cross roller bearing is taken out, and when the third motor 25 reverses, the fifth clamp 32 is clamped into the fifth clamping groove 22 through the first spring 31 to quickly fix the cross roller bearing, so that the functions of quick fixing of the cross roller bearing and improvement of tool use efficiency are realized.

[0051] The working principle is that the movement of the electric chuck 21 makes one end of the electric chuck 21 move out of the first clamping groove 19, at this time, the rotation of the first motor 14 drives the threaded rod 15 to rotate, the rotation of the threaded rod 15 drives the threaded sleeve 16 to move, the movement of the threaded sleeve 16 drives the insulating rod 11 to move, the movement of the insulating rod 11 drives the first sliding cylinder 17 to move, the movement of the first sliding cylinder 17 drives the insulating rod 11 to move the second connecting piece 12, the movement of the second connecting piece 12 makes it contact with the first connecting piece 9 to make the electromagnetic block 8 generate magnetic force to adsorb the roller, which realizes that the electromagnetic block 8 generates temporary magnetic grid to adsorb the roller when it is electrified, and automatically demagnetizes to release after assembly to prevent the roller from scattering during assembly. Lubricating oil enters the storage bag 36 through the feeding pipe, the rotation of the second motor 43 drives the gear 44 to rotate, the rotation of the gear 44 drives the gear rod 45 to move, the movement of the gear rod 45 drives the first pulley 42 to move, the movement of the first pulley 42 drives the second sliding cylinder 39 to move, the movement of the second sliding cylinder 39 drives the pressing plate 38 to move, the movement of the pressing plate 38 drives the compression of the storage bag 36, the compression of the storage bag 36 makes the lubricating oil in the storage bag 36 extrude into the discharge pipe 34, and the lubricating oil is pressed into the roller placing groove through the discharge pipe 34 to automatically lubricate the roller during installation, which realizes that the installation of the roller and the lubrication are completed in one step to eliminate the traditional post-lubrication process, ensures the uniformity of lubrication, and saves manual labor. When the flow detection module detects that the flow does not reach the state, the bearing lubricating assembly is started by the processing module, after the bearing lubricating assembly is started, the flow sensor 40 continuously detects the real-time flow data of the lubricating oil in the discharge pipe 34 until the processing module detects that the flow reaches the state, when the processing module detects that the flow reaches the state, the bearing lubricating assembly is stopped by the processing module, after the bearing lubricating assembly is stopped, the flow sensor 40 continuously detects the next real-time flow data of the lubricating oil in the discharge pipe 34 until the processing module detects that the flow reaches the state or the flow does not reach the state, which realizes the function of the cross roller bearing labor-saving device that automatically lubricates during the installation of the roller to improve the installation quality. The rotation of the third motor 25 drives the winding wheel 26 to rotate, the rotation of the winding wheel 26 drives the pull rope 27 to move, the movement of the pull rope 27 drives the fifth clamping head 32 to move, the movement of the fifth clamping head 32 drives the fifth rod 30 to move, the movement of the fifth rod 30 drives the fifth sliding cylinder 29 to move, the movement of the fifth sliding cylinder 29 makes the fifth rod 30 drive the first spring 31 to move, the movement of the first spring 31 makes the fifth rod 30 drive the third pulley 24 to move, the movement of the third pulley 24 makes the fifth clamping head 32 move out of the fifth clamping groove 22, at this time, the cross roller bearing is taken out, when the third motor 25 is reversed, the fifth clamping head 32 is clamped into the fifth clamping groove 22 through the first spring 31 to quickly fix the cross roller bearing, which realizes the function of the cross roller bearing that is quickly fixed to improve the tool use efficiency.

[0052] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The embodiments should therefore be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the figures of the patent document.

Claims

1. A cross roller bearing labor-saving device, comprising a deep groove ball bearing (6), a support sleeve (1), a base (4), an internal hexagonal bolt (3), an inner core rod table (2) and a magnetic attraction anti-scattering component, characterized in that: The inner wall of the support sleeve (1) is interference fitted with the deep groove ball bearing (6), the T-shaped cylindrical part of the inner core rod platform (2) is interference fitted with the deep groove ball bearing (6), the inner core rod platform (2) penetrates the support sleeve (1) and is connected to the base (4), the base (4) and the support sleeve (1) are fixed by the inner hexagonal bolt (3), the outer wall of the inner core rod platform is provided with the inner circlip (5), the magnetic attraction anti-scattering assembly is located in the inner wall of the support sleeve (1), the inner wall of the inner core rod platform (2) is penetrated and installed with the bearing clamping assembly, the inner wall of the support sleeve (1) is penetrated and installed with the bearing grease lubricating assembly, the inner wall of the bearing grease lubricating assembly is installed with the flow detection assembly, and the outer wall of the bearing is provided with a roller placing groove.

2. A cross roller bearing power saver device according to claim 1, characterized in that: The magnetic attraction anti-scattering assembly comprises a No. 1 box (7), an electromagnetic block (8), a No. 1 connecting plate (9), a No. 2 connecting plate (12), a No. 1 rack (13), a No. 1 motor (14), an insulating rod (11) and an electric chuck (21), the No. 1 box (7) is located in the inner wall of the support sleeve (1), the electromagnetic block (8) is located in the inner wall of the No. 1 box (7), the No. 1 connecting plate (9) is connected to the outer wall of the electromagnetic block (8), the No. 1 rack (13) is located on the outer wall of the No. 1 box (7), the No. 1 motor (14) is located on the outer wall of the No. 1 rack (13), the output end of the No. 1 motor (14) is provided with a threaded rod (15), the outer wall of the threaded rod (15) is engagedly provided with a threaded sleeve (16), the outer wall of the No. 1 rack (13) is provided with a No. 1 sliding rod (18), the outer wall of the No. 1 sliding rod (18) is provided with a No. 1 sliding cylinder (17), and the outer wall of the insulating rod (11) is connected with the outer walls of the No. 1 sliding cylinder (17) and the threaded sleeve (16), a No. 1 opening (10) is formed in the outer wall of the No. 1 box (7), one end of the insulating rod (11) extends to the inner wall of the No. 1 box (7) through the No. 1 opening (10), the No. 2 connecting plate (12) is located on the outer wall of the insulating rod (11), a No. 1 clamping groove (19) is formed in the outer wall of the No. 1 sliding rod (18), and the electric chuck (21) is installed on the outer wall of the insulating rod (11).

3. A cross roller bearing power saver device according to claim 2, wherein: One end of the electric chuck (21) is clamped into the No. 1 clamping groove (19), and the insulating rod (11) moves through the movement of the No. 1 sliding cylinder (17) and the threaded sleeve (16).

4. A cross roller bearing power saver device according to claim 1, wherein: The bearing lubricating assembly comprises a No. 2 box (33), a storage bag (36), a feeding pipe, a discharging pipe (34), a baffle (35), a pressing plate (38), a No. 2 motor (43) and a No. 2 sliding rod (37), the No. 2 box (33) is located on the inner wall of the supporting sleeve (1), the outer wall of the No. 2 box (33) is provided with the discharging pipe (34) penetratingly installed, one end of the discharging pipe (34) extends into the placing groove, the baffle (35) is located on the outer wall of the discharging pipe (34), the storage bag (36) is located at one end of the discharging pipe (34), the feeding pipe penetrates the outer walls of the storage bag (36) and the No. 2 box (33), the No. 2 sliding rod (37) is located on the inner wall of the No. 2 box (33), the outer wall of the No. 2 sliding rod (37) is provided with the No. 2 sliding cylinder (39), the pressing plate (38) is located on the outer wall of the No. 2 sliding cylinder (39), the inner wall of the No. 2 box (33) is provided with the No. 1 sliding groove (41), the inner wall of the No. 1 sliding groove (41) is provided with the No. 1 pulley (42) penetratingly installed, the outer wall of the No. 1 pulley (42) is provided with the gear rod (45), the No. 2 motor (43) is located on the inner wall of the No. 2 box (33), the output end of the No. 2 motor (43) is provided with the gear wheel (44), and the gear rod (45) is engaged with the gear wheel (44).

5. A cross roller bearing power saver device according to claim 4, wherein: The pressing plate (38) is located below the storage bag (36), the No. 2 sliding cylinder (39) moves through the support of the No. 2 sliding rod (37), and the No. 1 pulley (42) moves through the support of the No. 1 sliding groove (41).

6. A cross roller bearing power saver device according to claim 1, wherein: The flow detection assembly comprises a flow sensor (40) and a processing module, the flow sensor (40) is located on the inner wall of the discharging pipe (34), the processing module is located on the inner wall of the supporting sleeve (1), the processing module is electrically connected with the flow sensor (40), the processing module is electrically connected with the bearing lubricating assembly, the flow sensor (40) is used for detecting the real-time flow data of the lubricating oil in the discharging pipe (34), the processing module is built-in with the suitable flow data of the lubricating oil in the discharging pipe (34), and the suitable flow data is 2-8 ml.

7. A cross roller bearing power saver device according to claim 6, wherein: The real-time flow data of the lubricating oil in the discharging pipe (34) is transmitted to the processing module, the real-time flow data of the lubricating oil in the discharging pipe (34) is compared with the suitable flow data of the lubricating oil in the discharging pipe (34) through the processing module, the real-time flow data of the lubricating oil in the discharging pipe (34) is smaller than the suitable flow data of the lubricating oil in the discharging pipe (34), and the real-time flow data of the lubricating oil in the discharging pipe (34) is equal to the suitable flow data of the lubricating oil in the discharging pipe (34).

8. A cross-roller bearing power saver device according to claim 1, wherein: The bearing clamping assembly comprises No. 3 sliding channel (23), No. 3 pulley (24), No. 5 clamping head (32), No. 5 clamping groove (22), No. 3 motor (25) and No. 1 spring (31), the No. 3 sliding channel (23) is located on the inner wall of the inner core rod table (2), the No. 3 pulley (24) is located on the inner wall of the No. 3 sliding channel (23), the No. 5 clamping groove (22) is arranged on the outer wall of the bearing, the No. 3 motor (25) is located on the outer wall of the No. 3 sliding channel (23), the output end of the No. 3 motor (25) is provided with a winding wheel (26), the outer wall of the winding wheel (26) is provided with a pull rope (27), the No. 5 clamping head (32) penetrates through the outer wall of the inner core rod table (2), the outer wall of the No. 3 pulley (24) is provided with a No. 5 rod (30), the outer wall of the No. 5 rod (30) is provided with the No. 1 spring (31), one end of the No. 1 spring (31) is connected with the inner wall of the inner core rod table (2), the inner wall of the inner core rod table (2) is provided with a No. 5 supporting rod (28), the outer wall of the No. 5 supporting rod (28) is provided with a No. 5 sliding cylinder (29), the outer wall of the No. 5 rod (30) is connected with the outer wall of the No. 5 sliding cylinder (29), one end of the pull rope (27) is connected with the outer wall of the No. 5 clamping head (32), and the outer wall of the No. 5 clamping head (32) is connected with the outer wall of the No. 5 rod (30).

9. A cross roller bearing power saver device according to claim 8, wherein: The No. 5 clamping head (32) is clamped into the inner wall of the No. 5 clamping groove (22), and the No. 5 sliding cylinder (29) moves through the support of the No. 5 supporting rod (28).

10. A method of using a cross roller bearing power saver device, suitable for use with any one of the cross roller bearing power saver devices of claims 1-9, wherein, The use method of the labor-saving device comprises the following steps: Step S1, the electric clamping head (21) moves to move one end out of the No. 1 clamping groove (19), at this time, the No. 1 motor (14) rotates to drive the threaded rod (15) to rotate, the threaded rod (15) rotates to drive the threaded sleeve (16) to move, the threaded sleeve (16) moves to drive the insulating rod (11) to move, the insulating rod (11) moves to drive the No. 1 sliding cylinder (17) to move, the No. 1 sliding cylinder (17) moves to drive the insulating rod (11) to move the No. 2 connecting piece (12), the No. 2 connecting piece (12) moves to contact the No. 1 connecting piece (9) to make the electromagnetic block (8) generate magnetic force to adsorb the roller, realizes that the electromagnetic block (8) forms temporary magnetic grid adsorption roller when electrified, and is automatically demagnetized after assembly to release, prevents the function of scattered roller in the assembly process; Step S2, the lubricating oil enters the storage bag (36) through the feeding pipe, the No. 2 motor (43) rotates to drive the gear (44) to rotate, the gear (44) rotates to drive the toothed rod (45) to move, the toothed rod (45) moves to drive the No. 1 pulley (42) to move, the No. 1 pulley (42) moves to drive the No. 2 sliding cylinder (39) to move, the No. 2 sliding cylinder (39) moves to drive the pressing plate (38) to move, the pressing plate (38) moves to drive the storage bag (36) to compress, the storage bag (36) is compressed to make the lubricating oil in the storage bag (36) extruded into the discharge pipe (34), the lubricating oil is pressed into the roller placing groove through the discharge pipe (34) to automatically lubricate when the roller is installed, realizes that the function of one-step completion of installing the roller and lubricating eliminates the traditional post-lubricating process, ensures the uniformity of lubrication and saves manual labor. Step S3, when the processing module detects that the flow does not reach the state, the bearing lubricating assembly is started by the processing module control, after the bearing lubricating assembly is started, the flow sensor (40) continuously detects the real-time flow data of the lubricating oil in the discharge pipe (34), until the processing module detects that the flow reaches the state, the processing module controls the bearing lubricating assembly to stop, after the bearing lubricating assembly stops, the flow sensor (40) continuously detects the next real-time flow data of the lubricating oil in the discharge pipe (34), until the processing module detects that the flow reaches the state or the flow does not reach the state, which realizes the function of automatic lubrication of the cross roller bearing labor-saving device during installation of the roller to improve installation quality; Step S4, the third motor (25) rotates to drive the winding wheel (26) to rotate, the winding wheel (26) rotates to drive the pull rope (27) to move, the pull rope (27) moves to drive the fifth clamp (32) to move, the fifth clamp (32) moves to drive the fifth rod (30) to move, the fifth rod (30) moves to drive the fifth sliding cylinder (29) to move, the fifth sliding cylinder (29) moves to make the fifth rod (30) drive the first spring (31) to move, the first spring (31) moves to make the fifth rod (30) drive the third pulley (24) to move, the third pulley (24) moves to make the fifth clamp (32) move out of the fifth clamping groove (22), at this time, the cross roller bearing is taken out, when the third motor (25) reverses, the fifth clamp (32) is clamped into the fifth clamping groove (22) through the first spring (31) to make the cross roller bearing be quickly fixed, which realizes the function of quick fixing of the cross roller bearing to improve the tool use efficiency.

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