Bearing sleeving press-fitting device and bearing mounting machine

Abstract

The utility model relates to the technical field of bearing installation, in particular to a bearing sleeving and press-fitting device and a bearing installer, the bearing sleeving and press-fitting device comprises a positioning die, the positioning die is provided with a positioning cavity which is matched with the bearing in shape and used for placing the bearing of a rotor to be press-fitted, and the positioning cavity is provided with an inlet; the pushing direction of the pushing assembly points to the inlet, the pushing assembly is used for pushing the bearing to enter the positioning cavity, the bearing and the rotor can be rapidly and accurately assembled through the bearing sleeving press-fitting device, and the bearing sleeving press-fitting device has the advantages that manpower is saved, and the effect is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing installation technical field, concretely relates to a bearing sleeve press -fitting device and bearing installation machine. BACKGROUND

[0002] At present in air conditioner motor industry, the bearing sleeve of AC and DC motor rotor is pressed in by manual operation, the bearing inner ring is interference -fit with the rotor, and the bearing is sleeved into the upper and lower rotors manually during assembly, then the bearing with the rotor is inserted into the mould, and the bearing is pressed into the rotor snap spring by the force of the bearing inner ring, so that the rotor bearing assembly operation is completed.

[0003] The above bearing and rotor installation mode has the following problems:

[0004] The bearing needs to be positioned and inserted into the rotor manually, which consumes time, and the manual operation can only install the bearing and rotor in one way or press the rotor in one way, so the efficiency is low. UTILITY MODEL CONTENTS

[0005] The utility model discloses a bearing sleeve press -fitting device, which can quickly and accurately assemble the bearing and the rotor, and has the advantages of saving manpower and high effect.

[0006] To achieve one of the above purposes, the utility model provides the following technical scheme:

[0007] A bearing sleeve press -fitting device is provided, which comprises:

[0008] A positioning mould is provided with a positioning cavity for placing the bearing to be pressed, which is matched with the outer shape of the bearing, and the positioning cavity is provided with an inlet;

[0009] The positioning mould is provided with a positioning cavity, which is matched with the outer shape of the bearing, so that the bearing can be positioned well, and the positioned bearing can be accurately assembled with the rotor, saving the manpower for alignment.

[0010] A pushing assembly is provided, which is directed to the inlet, and is used to push the bearing into the positioning cavity.

[0011] Since the pushing direction of the pushing assembly is directed to the inlet, the bearing can be quickly and accurately pushed into the positioning cavity by the pushing assembly when the bearing is placed in the inlet, so that the bearing can be positioned.

[0012] In some embodiments, a workbench is further included, and the positioning mold and the pushing assembly are arranged on the workbench, the pushing assembly extends along the extending direction of the plane of the workbench, and the entering port is opposite to the pushing direction of the pushing rod.

[0013] Arranging the positioning mold and the pushing assembly on the workbench makes the positioning mold and the pushing assembly on the workbench, facilitating the positioning mold and the pushing assembly to quickly enter the bearings into the positioning cavity on a table top.

[0014] In some embodiments, the pushing assembly includes a pushing rod and a chute arranged on the workbench,

[0015] The chute is connected to the entering port, a plurality of bearings can be placed in the chute, the bearings in the chute slide along the chute to the entering port, and the pushing rod pushes the bearings at the entering port into the positioning cavity.

[0016] The chute has a certain length, so a plurality of bearings can be placed in the chute, and the bearings moving in the chute can enter the positioning cavity without interruption, improving the production efficiency.

[0017] In some embodiments, the pushing rod includes a first pushing rod and a second pushing rod, the length direction of the chute is perpendicular to the output direction of the entering port,

[0018] The first pushing rod is located at one end of the chute, and the pushing direction of the first pushing rod is opposite to the output direction of the entering port, the second pushing rod is located at the other end of the chute, and the pushing direction of the second pushing rod is the same as the length direction of the chute.

[0019] The first pushing rod and the second pushing rod play a role of mutual cooperation, the second pushing rod pushes the bearings in the chute into the entering port, and the first pushing rod pushes the bearings at the entering port into the positioning cavity through the entering port.

[0020] In some embodiments, one side of the chute is connected with an input plane, and the bearings fall into the chute along the input plane.

[0021] A plurality of bearings can be placed on the input plane at the same time, and since the length direction of the input plane is equivalent to the length direction of the chute, the bearings can be conveniently and quickly transferred into the chute, improving the feeding efficiency.

[0022] In some embodiments, a storage cavity for placing bearings is arranged on the input plane, the storage cavity extends along the length direction of the chute, a switch door is arranged on the side of the storage cavity close to the chute, a top feeding structure is arranged on the side of the storage cavity away from the chute, and the top feeding structure feeds the bearings in the storage cavity to fall into the chute.

[0023] The storage chamber can quickly place the bearings in the storage chamber, and the bearings can be placed along the extension direction of the storage chamber, so that the bearings can be arranged along the side of the chute, and then quickly enter the chute, and the distribution direction of the bearings is more regular under the limitation of the storage chamber.

[0024] In some embodiments, the top surface of the storage chamber is provided with a plurality of bearing limiting openings, each bearing limiting opening is inserted with a positioning rod, and the positioning rod is inserted into the hollow position of the stacked bearings in each limiting opening and located above the bearing limiting opening.

[0025] The bearing limiting opening provides an entry position for the bearings. In use, the bearings are first sleeved on the positioning rod, and then the positioning rod with multiple bearings is inserted into the storage chamber through the bearing limiting opening. The positioning rod is only located outside the bearing limiting opening, and the bearings in the storage chamber are not limited in position by the positioning rod. Therefore, multiple bearings can be positioned by the positioning rod, so that the bearings can enter the storage chamber in sequence.

[0026] In some embodiments, the top of the gantry is provided with a limiting plate, and the limiting plate is provided with a clamping gap corresponding to each positioning rod, and each positioning rod is detachably inserted into the bearing limiting opening through the clamping gap.

[0027] The gantry is used to fix the positioning rod, so that the positioning rod can be stably inserted into the bearing limiting opening. The top of the gantry is provided with a clamping gap, so that the positioning rod can be clamped and hung on the gantry through the clamping gap. In this way, the positioning rod is not inserted into the storage chamber, and the positioning rod can be removed and sleeved on the bearings to ensure the full material state.

[0028] In some embodiments, the top feeding structure includes a push plate connected with a first air cylinder, and the first air cylinder drives the push plate to push the bearings in the storage chamber.

[0029] The top feeding structure pushes the bearings by connecting the push plate with the first air cylinder. The push plate has a large pushing area, and multiple bearings can be quickly pushed into the storage chamber at the same time.

[0030] In some embodiments, a rotor pressing station is further included, the rotor pressing station is provided with a rotor pressing block above, the positioning mold is connected with a second air cylinder, the positioning cavity is provided with an inductor, the second air cylinder is connected with the inductor, and when the positioning cavity is placed with the bearings and the rotor, the second air cylinder drives the positioning mold to move to the rotor pressing station.

[0031] When the rotor and bearing assembly is completed, generally, the rotor is inserted into the bearing of the positioning mold by hand, and then the positioning mold assembled with the bearing and the rotor is transferred to the rotor pressing station, and the rotor is pressed into the bearing by another pressing equipment.

[0032] The bearing sleeve pressing device has the beneficial effects that:

[0033] The bearing sleeve pressing device has the beneficial effects that:

[0034] To achieve the above-mentioned purpose two, the utility model provides the following technical scheme:

[0035] Provide bearing installation machine, including operation platform, operation platform is equipped with above-mentioned bearing sleeve pressing device.

[0036] In some embodiments, further comprising a machine body, the middle part of the machine body is provided with an operation platform, the bottom surface of the operation platform is provided with the bearing sleeve pressing device, and the top surface of the operation platform is provided with a pressing piece for pressing the rotor.

[0037] The machine body can also be provided with photoelectric switch, light curtain emergency stop button, pressure gauge, etc. to effectively realize manual control of the entire bearing sleeve pressing device. The positioning rod and gantry are arranged outside the operation platform to avoid difficulty in taking the positioning rod in the operation platform. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 It is a structure schematic view of the bearing sleeve pressing device of the utility model embodiment.

[0039] Figure 2 It is a structure schematic view of the bearing installation machine body of the utility model embodiment.

[0040] Figure 3 It is a structure schematic view of the bearing installation machine of the utility model embodiment.

[0041] REFERENCE NUMERALS

[0042] 1, positioning mold; 2, positioning cavity; 3, inlet; 4, workbench; 5, sliding groove; 6, bearing; 7, first push rod; 8, second push rod; 9, input plane, 10, storage chamber; 11, switch door; 12, bearing limiting port; 13, positioning rod; 14, hollow position; 15, gantry; 16, limiting plate; 17, clamping notch; 18, push plate; 19, first cylinder; 20, workbench; 21, rotor pressing station; 22, second cylinder. DETAILED DESCRIPTION

[0043] Preferred embodiments of the present application will be described in greater detail below with reference to the accompanying drawings. Although preferred embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present application is more thoroughly and completely conveyed to those skilled in the art, and the scope of the present application is fully conveyed to those skilled in the art.

[0044] The terms used in the present application are merely for the purpose of describing specific embodiments and are not intended to limit the present application. The singular forms "a," "an," and "the" used in the present application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein means and includes any or all possible combinations of one or more associated listed items.

[0045] It should be understood that although the terms "first," "second," "third," etc. can be used in the present application to describe various information, these information should not be limited by these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information without departing from the scope of the present application. Therefore, the features defined as "first," "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0046] Example 1

[0047] At present, in the air-conditioning motor industry, the automatic pressing of the bearing 6 and the bearing 6 of the AC / DC motor rotor is carried out by manual operation. Because the inner ring of the bearing 6 and the rotor adopt interference fit, the bearing 6 needs to be manually fitted into the upper and lower rotors during assembly, and then the bearing 6 with the rotor is put into the mold, and then the bearing 6 is pressed tightly against the rotor clamping spring by the force of the bearing 6 inner ring, so as to complete the rotor bearing 6 assembly operation.

[0048] The above-mentioned installation method of the bearing 6 and the rotor has the following disadvantages:

[0049] Since the bearing 6 needs to be positioned and re-inserted into the rotor manually, there is a problem of time-consuming, and the manual operation can only install the bearing 6 and the rotor in one way or press the rotor in one way, which is low in efficiency.

[0050] In view of the above technical problems, the bearing 6 set-in press-fitting device disclosed in the embodiment comprises Figure 1 , and includes:

[0051] A positioning mold 1 is provided with a positioning cavity 2 for placing the bearing 6 to be press-fitted into the rotor, which is matched with the outer shape of the bearing 6, and the positioning cavity 2 is provided with an entrance 3.

[0052] The positioning mold 1 is provided with the positioning cavity 2, which is constructed as the outer shape of the bearing 6, so that the bearing 6 can be well positioned, and the positioned bearing 6 can be accurately assembled with the rotor, thereby saving the manpower for positioning.

[0053] A pushing assembly is provided, and the pushing direction of the pushing assembly is directed to the entrance 3, which is used to push the bearing 6 into the positioning cavity 2.

[0054] Since the pushing direction of the pushing assembly is directed to the entrance 3, the bearing 6 placed in the entrance 3 can be quickly and accurately pushed into the positioning cavity 2 by the pushing assembly, so as to realize the positioning of the bearing 6.

[0055] In the embodiment, a workbench 4 is further included, and the positioning mold 1 and the pushing assembly are arranged on the workbench 4, the pushing assembly is pushed along the plane extension direction of the workbench 4, and the entrance 3 is opposite to the pushing direction of the push rod.

[0056] The positioning mold 1 and the pushing assembly are arranged on the workbench 4, so that the positioning mold 1 and the pushing assembly are located on the workbench 4, and the positioning mold 1 and the pushing assembly can quickly enter the bearing 6 into the positioning cavity 2 on one table top.

[0057] In the embodiment, the pushing assembly includes a push rod and a sliding groove 5 arranged on the workbench 4,

[0058] The sliding groove 5 is connected with the entrance 3, a plurality of bearings 6 can be placed in the sliding groove 5, the bearings 6 in the sliding groove 5 slide to the entrance 3 along the sliding groove 5, and the push rod pushes the bearing 6 at the entrance 3 into the positioning cavity 2.

[0059] The sliding groove 5 has a certain length, so a plurality of bearings 6 can be placed in the sliding groove 5, and the bearings 6 moving in the sliding groove 5 can enter the positioning cavity 2 without interruption, thereby improving the production efficiency.

[0060] In this embodiment, the push rod includes a first push rod 7 and a second push rod 8, and the length direction of the slide 5 is perpendicular to the output direction of the inlet 3.

[0061] The first push rod 7 is located at one end of the slide 5 and the pushing direction of the first push rod 7 is opposite to the output direction of the inlet 3. The second push rod 8 is located at the other end of the slide 5 and the pushing direction of the second push rod 8 is the same as the length direction of the slide 5.

[0062] The first push rod 7 and the second push rod 8 work together. The second push rod 8 pushes the bearing 6 in the slide groove 5 into the inlet 3, while the first push rod 7 pushes the bearing 6 at the inlet 3 into the positioning cavity 2 through the inlet 3.

[0063] In this embodiment, one side of the slide 5 is connected to an input plane, and the bearing 6 falls into the slide 5 along the input plane.

[0064] Multiple bearings 6 can be placed simultaneously through the input plane, and since the length direction of the input plane is roughly the same as the length direction of the slide 5, the bearings 6 can be easily and quickly transferred into the slide 5, improving feeding efficiency. Furthermore, the first push rod 7 and the second push rod 8 work together to prevent the bearings 6 from shifting or failing to be delivered properly.

[0065] In this embodiment, the input plane is provided with a storage chamber for placing the bearing 6. The storage chamber extends along the length of the slide. The storage chamber is provided with a door on the side near the slide. The storage chamber is provided with a top-feeding structure on the side away from the slide. The top-feeding structure pushes the bearing 6 in the storage chamber into the slide 5.

[0066] The function of the storage chamber is to quickly place the bearing 6 inside the storage chamber and to place the bearing 6 in the direction of extension of the storage chamber. This allows the bearing 6 to be arranged along the side of the slide 5, so that it can quickly enter the slide 5. Furthermore, under the constraint of the storage chamber, the distribution direction of the bearing 6 is more regular.

[0067] The top-feeding structure pushes the bottom bearing 6 into the slide rail and then sends the bearing 6 into the waiting position of the slide groove 5 in sequence. After the bearing 6 after being divided is sent into the positioning mold 1 in the horizontal direction, the rotor only needs to be placed into the bearing 6 mold. During the rotor pressing process, the material is automatically replenished to prepare for the next pressing of the bearing 6.

[0068] In this embodiment, the top surface of the storage chamber is provided with a plurality of bearing 6 limiting ports. The bearing 6 enters the storage chamber from each bearing 6 limiting port, and a positioning rod is inserted into each bearing 6 limiting port. The positioning rod is inserted into the hollow space of the bearing 6 (not shown in the figure) stacked on each limiting port.

[0069] The bearing 6 limiting port provides an access position for the bearing 6. In use, the bearing 6 is first sleeved on the positioning rod, and then the positioning rod with multiple bearings 6 is inserted into the storage chamber through the bearing 6 limiting port. The positioning rod is only outside the bearing 6 limiting port, and the bearing 6 in the storage chamber is not limited by the positioning rod. Therefore, multiple bearings 6 can be positioned by the positioning rod, so that the bearings 6 can enter the storage chamber in sequence.

[0070] Meanwhile, more importantly, because the positioning rod and the sliding groove 5 are used in cooperation, when the bearings 6 on the positioning rod are used up, the sliding groove 5 can play a role in buffering the ingredients, avoiding downtime. At this time, the positioning rod can be reloaded with bearings 6.

[0071] That is, the used feeder is manually taken out for material loading, which constitutes continuous production of the device without downtime, improving production efficiency.

[0072] In the embodiment, the upper part of the storage chamber is further provided with a gantry, the top of the gantry is provided with a limiting plate, the limiting plate is provided with a clamping gap corresponding to each positioning rod, and each positioning rod can be detachably inserted into the bearing 6 limiting port through the clamping gap.

[0073] The gantry is used to fix the positioning rod, so that the positioning rod can be stably inserted into the bearing 6 limiting port. In addition, the top of the gantry is provided with a clamping gap, so that the positioning rod can be clamped and hung on the gantry through the clamping gap. In this way, the positioning rod is not inserted into the storage chamber, and the positioning rod can be detached and sleeved on the bearing 6 again, ensuring full material state.

[0074] In the embodiment, the top feeding structure includes a push plate, the push plate is connected with a first air cylinder, and the first air cylinder drives the push plate to feed the bearings 6 in the storage chamber.

[0075] The top feeding structure pushes the bearings 6 by connecting the push plate with the first air cylinder. The push plate has a large pushing area and can quickly push multiple bearings 6 into the storage chamber at the same time.

[0076] The push plate in combination with the cylinder and the first push rod 7 and the second push rod 8 can ensure that the direction of the bearing 6 does not rotate or displace during feeding and feeding.

[0077] In the embodiment, a rotor pressing station is further included, the upper part of the rotor pressing station is provided with a rotor pressing block (not shown in the figure), the positioning mold 1 is connected with a second air cylinder, the positioning cavity 2 is provided with a sensor, and the second air cylinder is connected with the sensor. When the positioning cavity 2 is placed with the bearing 6 and the rotor, the second air cylinder drives the positioning mold 1 to move to the rotor pressing station.

[0078] When the rotor and bearing 6 assembly is completed, generally, the rotor is inserted into the bearing 6 of the positioning mold 1 by hand, and then the positioning mold 1 assembled with the bearing 6 and the rotor is transferred to the rotor pressing station, and the rotor is pressed into the bearing 6 by another pressing equipment.

[0079] Embodiment 2

[0080] The embodiment discloses a bearing 6 mounting machine, please refer to Figures 2-3 , comprising a workbench, the workbench is provided with a bearing 6 sleeve pressing device structure as follows, comprising a positioning mold 1, the positioning mold 1 is provided with a positioning cavity 2 for placing the bearing 6 of the rotor to be pressed, which is matched with the outer shape of the bearing 6, the positioning cavity 2 is provided with an entrance 3;

[0081] The positioning mold 1 is provided with a positioning cavity 2, by configuring the positioning cavity 2 as the outer shape of the bearing 6, the bearing 6 can be well positioned, so that the positioned bearing 6 can be accurately assembled with the rotor, and manpower is saved.

[0082] A pushing assembly, the pushing direction of the pushing assembly points to the entrance 3, is used for pushing the bearing 6 into the positioning cavity 2.

[0083] Since the pushing direction of the pushing assembly points to the entrance 3, when the bearing 6 is placed in the entrance 3, the bearing 6 can be quickly and accurately pushed into the positioning cavity 2 by the pushing assembly, so that the bearing 6 is positioned.

[0084] In the embodiment, the workbench 4 is further included, the positioning mold 1 and the pushing assembly are arranged on the workbench 4, the pushing assembly is pushed along the plane extension direction of the workbench 4, and the entrance 3 is opposite to the pushing direction of the push rod.

[0085] The positioning mold 1 and the pushing assembly are arranged on the workbench 4, so that the positioning mold 1 and the pushing assembly are located on the workbench 4, and the positioning mold 1 and the pushing assembly can quickly enter the bearing 6 into the positioning cavity 2 on a table top.

[0086] In the embodiment, the pushing assembly comprises a push rod and a sliding groove 5 arranged on the workbench 4,

[0087] The sliding groove 5 is connected with the entrance 3, a plurality of bearings 6 can be placed in the sliding groove 5, the bearings 6 in the sliding groove 5 slide to the entrance 3 along the sliding groove 5, and the push rod pushes the bearing 6 at the entrance 3 into the positioning cavity 2.

[0088] The sliding groove 5 has a certain length, so a plurality of bearings 6 can be placed in the sliding groove 5, and the bearings 6 in the sliding groove 5 can enter the positioning cavity 2 without interruption, so that the production efficiency is improved.

[0089] In the embodiment, the push rod comprises a first push rod 7 and a second push rod 8, the length direction of the chute 5 is perpendicular to the output direction of the inlet 3,

[0090] The first push rod 7 is located at one end of the chute 5 and the push-out direction of the first push rod 7 is opposite to the output direction of the inlet 3, and the second push rod 8 is located at the other end of the chute 5 and the push-out direction of the second push rod 8 is the same as the length direction of the chute 5.

[0091] The first push rod 7 and the second push rod 8 play a role of mutual cooperation, the second push rod 8 pushes the bearing 6 in the chute 5 into the inlet 3, and the first push rod 7 pushes the bearing 6 at the inlet 3 into the positioning cavity 2 through the inlet 3.

[0092] In the embodiment, one side of the chute 5 is connected with an input plane, and the bearing 6 falls into the chute 5 along the input plane.

[0093] A plurality of bearings 6 can be placed on the input plane at the same time, and since the length direction of the input plane is equivalent to the length direction of the chute 5, the bearing 6 can be quickly transferred into the chute 5, thereby improving the feeding efficiency. Moreover, the first push rod 7 and the second push rod 8 are used in cooperation, which can prevent the displacement of the bearing 6 or the situation that the bearing 6 cannot be sent to the position.

[0094] In the embodiment, a storage chamber for placing the bearing 6 is arranged on the input plane, the storage chamber extends along the length direction of the chute, a switch door is arranged on the side of the storage chamber close to the chute, and a top feeding structure is arranged on the side of the storage chamber away from the chute, the top feeding structure pushes the bearing 6 in the storage chamber to fall into the chute 5.

[0095] The storage chamber can quickly place the bearing 6 in the storage chamber, and the bearing 6 can be placed along the extension direction of the storage chamber, so that the bearing 6 can be arranged along the side of the chute 5, thereby quickly entering the chute 5, and the distribution direction of the bearing 6 is more regular under the limitation of the storage chamber.

[0096] The top feeding structure pushes the lowermost bearing 6 into the chute and then sequentially sends the bearing 6 into the waiting position of the chute 5, and after the horizontally arranged bearings 6 after the distribution are sent into the positioning mold 1, only the rotor needs to be placed into the bearing 6 mold; the rotor is automatically replenished during the pressing process, and the preparation for the next bearing 6 pressing is completed.

[0097] In the embodiment, a plurality of bearing 6 limiting openings are arranged on the top surface of the storage chamber, the bearing 6 enters the storage chamber from each bearing 6 limiting opening, and a positioning rod is inserted into each bearing 6 limiting opening and inserts into the hollow position of the bearing 6 stacked in each limiting opening.

[0098] The bearing 6 limiting port provides an access position for the bearing 6. In use, the bearing 6 is first sleeved on the positioning rod, and then the positioning rod with multiple bearings 6 is inserted into the storage chamber through the bearing 6 limiting port. The positioning rod is only outside the bearing 6 limiting port, and the bearing 6 in the storage chamber is not positioned by the positioning rod. Therefore, multiple bearings 6 can be positioned by the positioning rod, so that the bearings 6 can enter the storage chamber in sequence.

[0099] Meanwhile, more importantly, because the positioning rod and the sliding groove 5 are used in cooperation, when the bearings 6 on the positioning rod are used up, the sliding groove 5 can play a role in buffering the ingredients, avoiding downtime, and the positioning rod can be reloaded with bearings 6 at this time.

[0100] That is, the used feeder is manually taken out for material loading, which constitutes continuous production of the device without downtime, improving production efficiency.

[0101] In the embodiment, the upper part of the storage chamber is further provided with a gantry, the top of the gantry is provided with a limiting plate, the limiting plate is provided with a clamping notch corresponding to each positioning rod, and each positioning rod can be detachably inserted into the bearing 6 limiting port through the clamping notch.

[0102] The gantry is used to fix the positioning rod, so that the positioning rod can be stably inserted into the bearing 6 limiting port. In addition, the top of the gantry is provided with a clamping notch, so that the positioning rod can be clamped and hung on the gantry through the clamping notch. In this way, the positioning rod is not inserted into the storage chamber, and the positioning rod can also be detached and sleeved on the bearing 6, ensuring the full material state.

[0103] In the embodiment, the top feeding structure includes a push plate, the push plate is connected with a first air cylinder, and the first air cylinder drives the push plate to feed the bearings 6 in the storage chamber.

[0104] The top feeding structure pushes the bearings 6 by connecting the push plate with the first air cylinder. The push plate has a large pushing area and can quickly push multiple bearings 6 into the storage chamber at the same time.

[0105] The push plate in combination with the air cylinder and the first push rod 7 and the second push rod 8 can ensure that the direction of the bearing 6 does not rotate or displace during feeding and feeding.

[0106] In the embodiment, the middle part of the machine body is provided with a workbench, the bottom surface of the workbench is provided with a bearing 6 sleeving and pressing device, and the top surface of the workbench is provided with a pressing piece for pressing the rotor.

[0107] The machine body can also be provided with photoelectric switch, light curtain emergency stop button enough effective, barometer pressure and other equipment, realize artificial through control bearing 6 installation machine can control the whole bearing 6 set into the pressure installation device. The positioning rod and gantry are arranged outside the workbench, avoiding the difficulty of taking the positioning rod in the workbench.

[0108] To further illustrate the use process, exemplarily, the following use process of the bearing 6 installation machine is disclosed:

[0109] Preparation work: install 608ZZ bearing 6 into the positioning rod, replace the bearing 6 mold of this type, make the bearing 6 mold correspond to the bearing 6 outer shape and the rotor, adjust the photoelectric switch of the induction rotor, check whether the light curtain emergency stop button is effective, whether the barometer pressure is within the qualified range, and select the switch of the rotor on the touch screen.

[0110] Debugging work: after the bearing 6 mold positions the bearing 6, the rotor is manually placed into the upper and lower bearings 6 of the bearing 6 mold, the touch screen is clicked to make the bearing 6 mold move to the upper pressing mold tool below the servo cylinder, and the upper and lower concentricity is ensured, the touch screen is clicked to manually lower the cylinder, the upper and lower bearings 6 are pressed into the rotor bearing 6 position, the touch screen is clicked to save the height of the servo cylinder lowering. Observe whether the pressure on the touch screen is within the qualified range, and after no abnormality, switch the screen to automatic mode.

[0111] Among them, the process of bearing 6 entering the bearing 6 mold is: the push plate pushes the bearing 6 in the storage chamber out of the bearing 6, and is transported into the chute 5, the operator only needs to put the rotor into the bearing 6 of the bearing 6 mold, when the mold sensor senses the product, the mold will automatically transplant to the servo cylinder below, and carry out the pressing work, after the pressing is completed, the pressure is detected within the qualified range, and returns to the initial position of the mold automatically, the operator takes out the pressed rotor, and puts the rotor into the rotor again.

[0112] The above realizes the integrated application of automatic installation of AC / DC motor rotor bearing 6 and automatic pressing of bearing 6, greatly reduces the production rhythm and production difficulty, and improves the operation efficiency.

[0113] The machine integrates bearing 6 automatic feeding, position alignment, automatic feeding work; the rotor automatically presses the bearing 6 synchronously; the storage chamber is used for automatic feeding, and the waiting time of the feeding process is used for automatic pressing of the rotor bearing 6.

[0114] The automatic assembly of the AC / DC motor rotor bearing 6 and the automatic pressing of the bearing 6 into the device ring are in parallel operation, which solves the problems of long production rhythm, high operation difficulty and low operation efficiency. Compared with the original production operation mode, the structure of the integrated rotor automatic sleeve bearing 6 and automatic pressing device is simpler and more practical, and the operation is easier, and the production process efficiency can be improved by 50%. Unless otherwise specified, the relative arrangement, numerical expression and numerical value of the components and steps set forth in these examples do not limit the scope of the present application. At the same time, it should be understood that the sizes of the various parts shown in the drawings are not drawn in proportion to the actual proportions. The technology, methods and equipment known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as part of the authorized description. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so further discussion is not needed in subsequent drawings once an item is defined in one drawing.

[0115] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate and imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0116] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial positional relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0117] In addition, it needs to be explained that the use of "first", "second" and the like to limit the parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning if there is no further declaration, and therefore cannot be understood as limiting the protection scope of the present application.

[0118] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A bearing cup press-in installation device characterized by comprising: It comprises: A positioning mold, which is provided with a positioning cavity for placing a bearing of a rotor to be pressed, the positioning cavity is provided with an entrance; A pushing assembly, the pushing direction of the pushing assembly points to the entrance, for pushing the bearing of the rotor to be pressed into the positioning cavity.

2. A bearing cup press fitting apparatus according to claim 1, wherein It also comprises a workbench, the positioning mold and the pushing assembly are both arranged on the workbench, the pushing assembly is pushed along the extension direction of the plane of the workbench, and the entrance is opposite to the pushing direction of the pushing assembly.

3. A bearing cup press fitting apparatus according to claim 2, wherein The pushing assembly comprises a push rod and a sliding groove, The sliding groove is connected with the entrance, a plurality of bearings can be placed in the sliding groove, the bearings in the sliding groove slide to the entrance along the sliding groove, and the push rod pushes the bearings at the entrance into the positioning cavity.

4. A bearing cup press fitting apparatus according to claim 3, wherein The push rod comprises a first push rod and a second push rod, the length direction of the sliding groove is perpendicular to the output direction of the entrance, The first push rod is located at one end of the sliding groove, and the pushing direction of the first push rod is opposite to the output direction of the entrance, the second push rod is located at the other end of the sliding groove, and the pushing direction of the second push rod is the same as the length direction of the sliding groove.

5. A bearing cup press fitting apparatus according to claim 4, wherein One side of the sliding groove is connected with an input plane, and the bearings fall into the sliding groove along the input plane.

6. A bearing cup press fitting apparatus according to claim 5, wherein The input plane is provided with a storage cavity for placing the bearings, the storage cavity extends along the length direction of the sliding groove, a switch door is arranged on the side of the storage cavity close to the sliding groove, a top feeding structure is arranged on the side of the storage cavity away from the sliding groove, and the top feeding structure feeds the bearings in the storage cavity to fall into the sliding groove.

7. A bearing cup press fitting apparatus according to claim 6, wherein The top surface of the storage cavity is provided with a plurality of bearing limiting openings, the bearings enter the storage cavity from each bearing limiting opening, and each bearing limiting opening is inserted with a positioning rod, the positioning rod is inserted into the hollow position of the bearings stacked on each bearing limiting opening and located above the bearing limiting opening.

8. A bearing cup press fitting apparatus according to claim 7, wherein The top of the storage cavity is also provided with a gantry, the top of the gantry is provided with a limiting plate, the limiting plate is provided with a clamping notch corresponding to each positioning rod, and each positioning rod is detachably inserted into the bearing limiting opening through the clamping notch.

9. The bearing press fitting apparatus of claim 6, wherein The top feeding structure comprises a push plate, the push plate is connected with a first air cylinder, and the first air cylinder drives the push plate to feed the bearings in the storage cavity.

10. The bearing press fitting apparatus of claim 4, wherein It also comprises a rotor pressing station, the rotor pressing station is provided with a rotor pressing block above, the positioning mold is connected with a second air cylinder, the positioning cavity is provided with a sensor, the second air cylinder is connected with the sensor, and when the positioning cavity is placed with the bearing and the rotor, the second air cylinder drives the positioning mold to move to the rotor pressing station.

11. A bearing mounting machine characterized by, It comprises a workbench, and the workbench is provided with the bearing sleeve pressing device of any one of claims 1-10.

12. The bearing mounting machine of claim 11, further comprising a machine body, a workbench is formed in a middle portion of the machine body, the bearing sleeve pressing device is arranged on a bottom surface of the workbench, and a rotor pressing member is arranged on a top surface of the workbench.

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