Bearing ring blanking device

Abstract

The utility model relates to the technical field of machine manufacturing, in particular to a bearing ring blanking device which comprises a working frame and a blanking mechanism, a quenching box is arranged on the working frame, and the blanking mechanism comprises a lifting assembly, a rotating shaft, two gears, a support, a winding roller, two winding wheels, two steel ropes, a supporting plate, a mounting assembly and a filter plate. The lifting assembly is arranged on the working frame, the rotating shaft is rotationally connected with the lifting assembly, one gear is fixedly connected with the rotating shaft, the other gear is meshed with the gear arranged on the rotating shaft, the support is fixedly connected with the rotating shaft, the supporting plate is hinged to the support, the winding roller is arranged on the support, and the two winding wheels are arranged on the winding roller. And one end of each steel rope is wound on the corresponding winding wheel, and the other end of each steel rope is fixedly connected with the supporting plate, so that the technical problem that the automation degree is low due to the fact that workers need to pull out the filter plate for discharging and feeding during discharging and feeding in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical manufacturing technical field especially, relates to a bearing ring blanking device. BACKGROUND

[0002] In the modern mechanical manufacturing industry, as a key transmission element, the quality and production efficiency of bearing directly relate to the performance and manufacturing cost of the whole mechanical equipment. As an important part of bearing, the manufacturing process of bearing ring needs high accuracy and efficiency. When the bearing ring is processed, quenching treatment is usually needed. After the quenching treatment is completed, the bearing ring is usually taken out one by one by workers holding special clamps when taking materials, which reduces the work efficiency of workers and brings work burden to workers.

[0003] In view of the above problems, the prior art patent application number CN202320232415.6 discloses a kind of bearing ring hot treatment is used in blanking device, after quenching, filter screen box is taken out from quenching tank and is cooled by telescopic link, again, screw rod is rotated by servo motor, and the convex movable block on screw rod will drive filter screen box to move to right, when moving to the top of hollow box, filter plate is extracted in turn by handle, and bearing ring will drop into hollow box, and bearing ring can be dropped into collection box in turn by the rotation of baffle driven by speed reducer.

[0004] But in the above-mentioned mode, when blanking and feeding, workers need to extract filter plate for blanking and feeding, which leads to low degree of automation. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of bearing ring blanking device, to solve the technical problems of low degree of automation in prior art when blanking and feeding, workers need to extract filter plate for blanking and feeding.

[0006] To achieve the above-mentioned purpose, a kind of bearing ring blanking device is adopted in the utility model, including working frame and blanking mechanism, quenching tank is provided on the working frame, the blanking mechanism includes lifting assembly, rotating shaft, two gears, support, winding roller, two winding wheels, two steel ropes, support plate, mounting assembly and filter plate, the lifting assembly is arranged on the working frame, the rotating shaft is rotatably connected with the lifting assembly, one of the gears is fixedly connected with the rotating shaft, the other gear is engaged with the gear arranged on the rotating shaft, the support is fixedly connected with the rotating shaft, the support plate is hinged with the support, the winding roller is arranged on the support, two winding wheels are arranged on the winding roller, one end of the steel rope is wound on the corresponding winding wheel, the other end of the steel rope is fixedly connected with the support plate, and the filter plate is arranged on the support plate by the mounting assembly.

[0007] The lifting assembly comprises an L-shaped plate, a connecting rod, a sliding piece and a screw rod, the sliding piece is slidably connected with the quenching box, the connecting rod is fixedly connected with the sliding piece, the L-shaped plate is fixedly connected with the connecting rod, and the screw rod is threadedly connected with the L-shaped plate.

[0008] The sliding piece comprises a sliding block and a connecting block, the sliding block is slidably connected with the quenching box, and the connecting block is fixedly connected with the sliding block and the connecting rod at two ends.

[0009] The mounting assembly comprises a clamping piece, two guide rods and two springs, the supporting plate is provided with a placing groove, two openings and a through hole, the filter plate is arranged in the placing groove, the filter plate is provided with a clamping groove, one end of each of the two guide rods is fixedly connected with the clamping piece, the other end of each of the two guide rods is slidably connected with a corresponding opening, and the two ends of the spring are fixedly connected with the supporting plate and a corresponding guide rod.

[0010] The clamping piece comprises a cross rod and a clamping rod, the cross rod is fixedly connected with the two guide rods, and the clamping rod is fixedly connected with the cross rod.

[0011] The bearing ring unloading device of the utility model, in specific use, the gear not installed on the rotating shaft is driven by the rotating motor, the filter plate is used for placing the bearing ring for quenching, after quenching is completed, the lifting assembly drives the support to move upwards, after moving to a specified position, the rotating motor drives the corresponding gear to rotate, and then drives the gear arranged on the rotating shaft to rotate, and then drives the rotating shaft to rotate, the rotating shaft can drive the support to rotate, after forward rotation by 90 degrees, the winding motor drives the winding roller to rotate, the winding roller drives the winding wheel to rotate, and the release of the steel rope is realized, at this time, the supporting plate rotates on the support until the bearing ring slides off from the filter plate after tilting to complete material taking, and then the winding motor drives the winding roller to reverse rotation to reset, the rotating motor drives the support to rotate by 180 degrees, and then drives the supporting plate to rotate by 180 degrees to facilitate the feeding of the next batch of bearing rings to be collected, and then the rotating motor drives the supporting plate to rotate to the upper side of the quenching box, the lifting assembly drives the support to move downwards for quenching, and the above steps can be continuously processed, so that the technical problem of low automation degree in the prior art is solved when unloading and feeding. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0013] Figure 1 Figure 1 is a structural schematic diagram of the bearing ring blanking device of the present application.

[0014] Figure 2 Figure 2 is a front view of the bearing ring blanking device of the present application.

[0015] Figure 3 Figure 3 is a partial structural schematic diagram of the bearing ring blanking device of the present application.

[0016] Figure 4 Figure 4 is an A-A line structural section view of the bearing ring blanking device of the present application. Figure 3

[0017] 101 - working frame, 102 - quenching box, 103 - gear, 104 - support, 105 - winding roller, 106 - winding wheel, 107 - steel rope, 108 - support plate, 109 - filter plate, 110 - L plate, 111 - connecting rod, 112 - screw rod, 113 - sliding block, 114 - connecting block, 115 - guide rod, 116 - spring, 117 - cross rod, 118 - clamping rod, 119 - placing groove, 120 - opening, 121 - through hole, 122 - clamping groove, 123 - rotating shaft, 124 - rotating motor, 125 - winding motor, 126 - lifting motor. DETAILED DESCRIPTION

[0018] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, the embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Please refer to Figures 1-4 , wherein Figure 1 Figure 1 is a structural schematic diagram of the bearing ring blanking device of the present application. Figure 2 Figure 2 is a front view of the bearing ring blanking device of the present application. Figure 3 Figure 3 is a partial structural schematic diagram of the bearing ring blanking device of the present application. Figure 4 Figure 4 is an A-A line structural section view of the bearing ring blanking device of the present application. Figure 3

[0020] ​​The utility model provides a bearing sleeve ring blanking device, including work rest 101 and blanking mechanism, the blanking mechanism includes lifting assembly, rotating shaft 123, two gear 103, support 104, winding roller 105, two winding wheels 106, two steel ropes 107, support plate 108, installation component and filter plate 109, lifting assembly includes L board 110, connecting rod 111, slider and screw rod 112, the slider includes sliding block 113 and connecting block 114, installation component includes clamping piece, two guide rods 115 and two springs 116, the clamping piece includes cross bar 117 and clamping rod 118, the preceding scheme has solved the technical problem of low degree of automation in the prior art when blanking and feeding, and staff needs to draw out filter plate 109 to carry out blanking and feeding, leads to.

[0021] For this specific implementation, a quenching box 102 is provided on the workbench 101, which is used to be placed in a designated position for support, improving the stability of the entire device.

[0022] The lifting assembly is arranged on the work frame 101, the rotating shaft 123 is rotationally connected with the lifting assembly, one of the gears 103 is fixedly connected with the rotating shaft 123, the other gear 103 is engaged with the gear 103 arranged on the rotating shaft 123, the support 104 is fixedly connected with the rotating shaft 123, the support plate 108 is hingedly connected with the support 104, the winding roller 105 is arranged on the support 104, the winding wheels 106 are arranged on the winding roller 105, one end of the steel wire 107 is wound on the corresponding winding wheel 106, the other end of the steel wire 107 is fixedly connected with the support plate 108, the filter plate 109 is arranged on the support plate 108 through the mounting assembly, in specific use, the gear 103 not arranged on the rotating shaft 123 is driven by the rotating motor 124, the filter plate 109 is used for placing the bearing ring for quenching, after quenching is completed, the lifting assembly drives the support 104 to move upwards, after moving to a specified position, the rotating motor 124 drives the corresponding gear 103 to rotate, and then drives the gear 103 arranged on the rotating shaft 123 to rotate, and then drives the rotating shaft 123 to rotate, so that the rotating shaft 123 drives the support 104 to rotate, after rotating forward by 90 degrees, the winding roller 105 is driven by the winding motor 125 to rotate, the winding roller 105 drives the winding wheel 106 to rotate, so that the steel wire 107 is released, at this time, the support plate 108 rotates on the support 104, until the bearing ring slides off the filter plate 109 after being inclined, so that material taking is completed, then the winding motor 125 drives the winding roller 105 to rotate reversely to reset, the rotating motor 124 drives the support 104 to rotate by 180 degrees, and then drives the support plate 108 to rotate by 180 degrees, so that the next batch of bearing rings to be collected can be fed, then the rotating motor 124 drives the support plate 108 to rotate to the upper side of the quenching tank 102, the lifting assembly drives the support 104 to move downwards for quenching, and the above steps can be circularly performed to continuously process, so that the technical problem that in the prior art, workers need to pull out the filter plate 109 to take out and feed materials during feeding and feeding, and the automation degree is low, is solved.

[0023] Secondly, the sliding piece is slidably connected with the quenching tank 102, the connecting rod 111 is fixedly connected with the sliding piece, the L-shaped plate 110 is fixedly connected with the connecting rod 111, the screw rod 112 is threadedly matched with the L-shaped plate 110, the screw rod 112 is driven by the lifting motor 126, the lifting motor 126 drives the screw rod 112 to rotate, the screw rod 112 drives the L-shaped plate 110 to move, the L-shaped plate 110 drives the connecting rod 111 to move, the connecting rod 111 drives the support 104 to lift, and the sliding piece is used for guiding.

[0024] Meanwhile, the sliding block 113 is slidably connected with the quenching box 102, and the two ends of the connecting block 114 are fixedly connected with the sliding block 113 and the connecting rod 111 respectively, and when the connecting rod 111 moves, the connecting block 114 drives the sliding block 113 to slide on the quenching box 102.

[0025] In addition, the supporting plate 108 is provided with a placing groove 119, two openings 120 and a through hole 121, the filter plate 109 is placed in the placing groove 119, the filter plate 109 is provided with a clamping groove 122, one end of each of the two guide rods 115 is fixedly connected with the clamping piece, the other end of each of the two guide rods 115 is slidably connected with the corresponding opening 120, and the two ends of the spring 116 are fixedly connected with the supporting plate 108 and the corresponding guide rod 115 respectively, the clamping piece is slidably connected with the through hole 121 and placed in the clamping groove 122.

[0026] The cross rod 117 is fixedly connected with the two guide rods 115, and the clamping rod 118 is fixedly connected with the cross rod 117, when the filter plate 109 is installed, the cross rod 117 is pulled, the cross rod 117 drives the clamping rod 118 to move and drives the two guide rods 115 to move, so as to drive the two springs 116 to be elongated, then the filter plate 109 is placed in the placing groove 119, and then the cross rod 117 is loosened, the spring 116 drives the guide rod 115 to move, the guide rod 115 drives the cross rod 117 to move, the cross rod 117 drives the clamping rod 118 to be clamped in the clamping groove 122, and the installation of the filter plate 109 is completed, and vice versa.

[0027] The bearing ring blanking device has the advantages that when in use, the gear 103 not installed on the rotating shaft 123 is driven by the rotating motor 124, the filter plate 109 is used for placing the bearing ring for quenching, after quenching is completed, the lifting assembly drives the bracket 104 to move upwards, after moving to a specified position, the rotating motor 124 drives the corresponding gear 103 to rotate, thereby driving the gear 103 arranged on the rotating shaft 123 to rotate, and then driving the rotating shaft 123 to rotate, the rotating shaft 123 can drive the bracket 104 to rotate, after forward rotation by 90 degrees, the winding motor 125 drives the winding roller 105 to rotate, the winding roller 105 drives the winding wheel 106 to rotate, and the release of the steel rope 107 is realized, at this time, the support plate 108 rotates on the bracket 104 until the bearing ring slides off the filter plate 109 after being inclined to complete material taking, then the winding motor 125 drives the winding roller 105 to reversely rotate and reset, the rotating motor 124 drives the bracket 104 to rotate by 180 degrees, thereby driving the support plate 108 to rotate by 180 degrees, so that the next batch of bearing rings to be collected can be conveniently fed, then the rotating motor 124 drives the support plate 108 to rotate to the upper side of the quenching tank 102, the lifting assembly drives the bracket 104 to move downwards for quenching, and the above steps can be cycled to continuously process, so that the technical problem that in the prior art, workers need to draw out the filter plate 109 for blanking and feeding during blanking and feeding is solved, and the degree of automation is low.

[0028] The above only discloses a preferred embodiment of the utility model, and of course cannot limit the scope of the utility model, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the utility model claims still belong to the scope covered by the utility model.

Claims

1. A bearing ring blanking device, comprising a workbench, wherein a quenching box is arranged on the workbench, characterized in that, it further comprises a blanking mechanism; the blanking mechanism comprises a lifting assembly, a rotating shaft, two gears, a support, a winding roller, two winding wheels, two steel ropes, a support plate, a mounting assembly and a filter plate, the lifting assembly is arranged on the workbench, the rotating shaft is rotatably connected with the lifting assembly, one of the gears is fixedly connected with the rotating shaft, the other gear is engaged with the gear arranged on the rotating shaft, the support is fixedly connected with the rotating shaft, the support plate is hingedly connected with the support, the winding roller is arranged on the support, the two winding wheels are arranged on the winding roller, one end of the steel rope is wound around the corresponding winding wheel, the other end of the steel rope is fixedly connected with the support plate, and the filter plate is arranged on the support plate through the mounting assembly.

2. The bearing ring blanking device according to claim 1, characterized in that, the lifting assembly comprises an L-shaped plate, a connecting rod, a sliding piece and a screw rod, the sliding piece is slidably connected with the quenching box, the connecting rod is fixedly connected with the sliding piece, the L-shaped plate is fixedly connected with the connecting rod, and the screw rod is threadedly connected with the L-shaped plate.

3. The bearing ring blanking device according to claim 2, characterized in that, the sliding piece comprises a sliding block and a connecting block, the sliding block is slidably connected with the quenching box, and the connecting block is fixedly connected with the sliding block and the connecting rod at two ends thereof.

4. The bearing ring blanking device according to claim 3, characterized in that, the mounting assembly comprises a clamping piece, two guide rods and two springs, the support plate is provided with a placing groove, two openings and a through hole, the filter plate is placed in the placing groove, the filter plate is provided with a clamping groove, one end of each of the two guide rods is fixedly connected with the clamping piece, the other end of each of the two guide rods is slidably connected with the corresponding opening, the two ends of the spring are fixedly connected with the support plate and the corresponding guide rod, the clamping piece is slidably connected with the through hole and placed in the clamping groove.

5. The bearing ring blanking device according to claim 4, characterized in that, the clamping piece comprises a cross rod and a clamping rod, the cross rod is fixedly connected with the two guide rods, and the clamping rod is fixedly connected with the cross rod.

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