Stamping device for agricultural machinery bearing unit production
The design of the worm gear limit plate and electric telescopic rod solves the problems of bearing offset and adhesion in the stamping device, achieves accurate positioning and convenient removal of the bearings, and improves the stamping efficiency of agricultural machinery bearing unit production.
Patent Information
- Application Number
- CN202422215516.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-09-10
AI Technical Summary
In existing stamping devices used for producing agricultural machinery bearing units, bearings are prone to deviation, resulting in stamping failure, and are prone to sticking to the placement holes after stamping, making them difficult to remove.
The design of worm gear limit plate and electric telescopic rod is adopted. The worm gear drives the limit plate to rotate and fix the bearing. The electric telescopic rod pushes the bump to eject the bearing. Combined with the engagement of the worm and worm gear and the motor drive, the bearing can be accurately positioned and easily removed.
It achieves accurate positioning and convenient removal of bearings, improves the stamping success rate, reduces bearing adhesion, and improves operating efficiency.
Smart Images
Figure CN223465380U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the stamping device field of agricultural machine bearing unit production, specifically a kind of stamping device for agricultural machine bearing unit production. BACKGROUND
[0002] Bearing is an important part in contemporary mechanical equipment. Its main function is to support the rotating body of machine, reduce the friction coefficient in its movement process, and ensure its rotation accuracy. It needs to be stamped during production.
[0003] Patent No. CN216027366U discloses a stamping device of bearing production equipment, the upper end of the stamping table is provided with a storage hole, the inside of the stamping table is provided with a cavity, the two sides of the storage hole are provided with a sliding groove, the inside of the sliding groove is provided with a moving plate, and the moving plate is slidably connected with the stamping table, one side of the stamping table is provided with a motor, and the motor is connected with the stamping table through screws, the inside of the cavity is provided with a two-way threaded rod, and the two-way threaded rod is integrally connected with the output end of the motor, the two-way threaded rod is rotatably connected with the stamping table, and the two-way threaded rod is threadedly connected with the moving plate.
[0004] The above device is easy to produce deviation after fixing the bearing, which leads to stamping failure, and the bearing is easy to stick in the storage hole after stamping, which is not convenient to take out. UTILITY MODEL CONTENTS
[0005] The utility model aims at: in order to solve the problem that bearing is easy to produce deviation after being fixed, which leads to stamping failure, and the bearing is easy to stick in the storage hole after stamping, which is not convenient to take out, provide a kind of stamping device for agricultural machine bearing unit production.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of stamping device for agricultural machine bearing unit production, including stamping table, the upper of the stamping table is fixedly connected with workbench, the upper of the workbench is provided with storage hole, the inside of the storage hole is fixedly connected with fixed cover, the inside of the fixed cover is slidably connected with clamping plate, the middle position of the storage hole is rotatably connected with limit disc, the upper of the limit disc is provided with limit slot, the lower of the clamping plate is fixedly connected with limit rod, the limit rod is slidably connected in the inside of limit slot, the lower of the limit disc is fixedly connected with worm gear, rotate worm gear to drive limit disc rotation, when limit disc rotates, limit slot extrudes limit rod, and clamping plate slides in the inside of fixed cover, bearing is fixed from the inside of bearing, fixed effect is better, and positioning is accurate, bearing is always fixed below stamping head.
[0007] As a further scheme of the utility model: the punch press platform is fixedly connected with a fixed frame on the top, the fixed frame is provided with a punch press cylinder on the top, the output end of the punch press cylinder is fixedly connected with a lifting plate, a first sliding slot is formed in the inner side of the fixed frame, the lifting plate is slidably connected in the first sliding slot, and a punch press head is arranged on the lower side of the lifting plate.
[0008] As a further scheme of the utility model: the punch press platform is fixedly connected with a fixed frame on the top, the fixed frame is provided with a punch press cylinder on the top, the output end of the punch press cylinder is fixedly connected with a lifting plate, a first sliding slot is formed in the inner side of the fixed frame, the lifting plate is slidably connected in the first sliding slot, and a punch press head is arranged on the lower side of the lifting plate.
[0009] As a further scheme of the utility model: a motor is arranged on one side of the workbench, the output end of the motor is fixedly connected with a worm, and the worm is meshed with a worm wheel, after the bearing is placed in the storage hole, the motor is started to drive the worm to rotate, the worm is meshed with the worm wheel, thereby driving the worm wheel to rotate, and the bearing is fixed.
[0010] As a further scheme of the utility model: a buffer pad is arranged at the bottom of the storage hole, and the buffer pad can buffer the impact force received by the bearing.
[0011] As a further scheme of the utility model: a storage box is arranged in the punch press platform, a handle is fixedly connected to one side of the storage box, various types of punch press heads can be stored in the storage box, and the storage box can be opened by pulling the handle.
[0012] As a further scheme of the utility model: a support column is fixedly connected to the lower side of the punch press platform, and the support column supports the punch press platform.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] 1. The worm is arranged, the worm drives the limiting disc to rotate, the limiting groove extrudes the limiting rod when the limiting disc rotates, the clamping plate slides in the fixed cover, the bearing is fixed from the inside of the bearing, the fixing effect is better, the positioning is accurate, and the bearing is always fixed below the punch press head.
[0015] 2. The protrusion is arranged, when the bearing is adhered in the storage hole after being punched, the electric telescopic rod is started to drive the protrusion to slide in the second sliding slot, thereby the bearing is pushed out, and the bearing is conveniently taken out. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the whole structure schematic view of the utility model;
[0017] Figure 2 It is the workbench structure schematic view of the utility model;
[0018] Figure 3 It is the clamping plate structure schematic view of the utility model;
[0019] Figure 4 It is the limiting disc structure schematic view of the utility model;
[0020] Figure 5 It is the structure schematic view below the workbench of the utility model;
[0021] Figure 6 It is the convex block structure schematic view of the utility model.
[0022] In the drawing: 1, punch station;2, fixed frame;3, punch cylinder;4, lifting plate;5, No. 1 sliding groove;6, punch head;7, workbench;8, motor;9, support column;10, storage box;11, handle;12, storage hole;13, clamping plate;14, convex block;15, buffer pad;16, fixed cover;17, limiting disc;18, limiting groove;19, limiting rod;20, worm wheel;21, worm;22, electric telescopic rod;23, No. 2 sliding groove. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.
[0024] Please refer to Figures 1-4The utility model discloses an embodiment of a stamping device for agricultural machinery bearing unit production, including stamping table 1, the upper fixed connection of stamping table 1 has work table 7, the upper of work table 7 is equipped with the article hole 12 of setting, the inside fixed connection of article hole 12 has fixed cover 16, the inside sliding connection of fixed cover 16 has clamping plate 13, the intermediate position of article hole 12 is rotatably connected with the limiting disc 17, the upper of limiting disc 17 is equipped with the limiting groove 18 of limiting, the lower fixed connection of clamping plate 13 has the limiting rod 19, the inside sliding connection of limiting rod 19 is in the limiting groove 18, the lower fixed connection of limiting disc 17 has worm wheel 20, rotates worm wheel 20 and drives limiting disc 17 to rotate, when limiting disc 17 rotates, limiting groove 18 extrudes limiting rod 19, makes clamping plate 13 slide in the inside of fixed cover 16, from the bearing inside bearing is fixed, and the fixed effect is better, and the positioning is accurate, always will bearing fixed below the stamping head 6.
[0025] In the embodiment: rotate worm wheel 20 and drive limiting disc 17 to rotate, when limiting disc 17 rotates, limiting groove 18 extrudes limiting rod 19, makes clamping plate 13 slide in the inside of fixed cover 16, from the bearing inside bearing is fixed, and the fixed effect is better, and the positioning is accurate, always will bearing fixed below the stamping head 6.
[0026] Please refer to Figures 5-6 , the upper of stamping table 1 is equipped with electric telescopic handle 22, and the output end of electric telescopic handle 22 is fixedly connected with lug 14, and the lower fixed connection of work table 7 has No. 2 sliding groove 23, and lug 14 is slidably connected in the inside of No. 2 sliding groove 23, and the upper of article hole 12 is equipped with recess 14 that is mutually matched, when bearing is adhered in article hole 12 after stamping, starts electric telescopic handle 22 and pushes lug 14 to slide in the inside of No. 2 sliding groove 23, to thereby eject bearing, and it is convenient to take out bearing.
[0027] In the embodiment: when bearing is adhered in article hole 12 after stamping, starts electric telescopic handle 22 and pushes lug 14 to slide in the inside of No. 2 sliding groove 23, to thereby eject bearing, and it is convenient to take out bearing.
[0028] Please refer to Figure 1 , the upper fixed connection of stamping table 1 has fixed frame 2, and the upper of fixed frame 2 is equipped with stamping cylinder 3, and the output end of stamping cylinder 3 is fixedly connected with lifting plate 4, and the inside of fixed frame 2 is equipped with No. 1 sliding groove 5, and lifting plate 4 is slidably connected in the inside of No. 1 sliding groove 5, and the lower installation of lifting plate 4 has stamping head 6, after bearing is fixed, starts stamping cylinder 3, makes lifting plate 4 slide in No. 1 sliding groove 5, and bearing is stamped by stamping head 6.
[0029] In the embodiment: after bearing is fixed, starts stamping cylinder 3, makes lifting plate 4 slide in No. 1 sliding groove 5, and bearing is stamped by stamping head 6.
[0030] Please refer to Figures 2-4 , one side of the workbench 7 is provided with a motor 8, the output end of the motor 8 is fixedly connected with a worm 21, the worm 21 is engaged with the worm gear 20, after the bearing is put into the storage hole 12, the motor 8 is started to drive the worm 21 to rotate, the worm 21 is engaged with the worm gear 20, thereby driving the worm gear 20 to rotate, and the bearing is fixed.
[0031] In this embodiment: the motor 8 is started to drive the worm 21 to rotate, the worm 21 is engaged with the worm gear 20, thereby driving the worm gear 20 to rotate, and the bearing is fixed.
[0032] Please refer to Figure 2 , the bottom of the storage hole 12 is provided with a buffer pad 15, the buffer pad 15 can buffer the impact force received by the bearing.
[0033] In this embodiment: the buffer pad 15 can buffer the impact force received by the bearing.
[0034] Please refer to Figure 1 , the inside of the stamping table 1 is provided with a storage box 10, one side of the storage box 10 is fixedly connected with a handle 11, various models of stamping heads 6 can be stored in the storage box 10, and the storage box 10 can be opened by pulling the handle 11.
[0035] In this embodiment: various models of stamping heads 6 can be stored in the storage box 10, and the storage box 10 can be opened by pulling the handle 11.
[0036] Please refer to Figure 1 , the stamping table 1 is fixedly connected with a supporting column 9 below, and the stamping table 1 is supported by the supporting column 9.
[0037] In this embodiment: the stamping table 1 is supported by the supporting column 9.
[0038] The working principle of the above device is:
[0039] In use, the bearing is placed inside the storage hole 12, the motor 8 is started to drive the worm 21 to rotate, the worm 21 and the worm gear 20 are engaged with each other, thereby driving the worm gear 20 to rotate, the limiting disc 17 is driven to rotate by the rotating worm gear 20, when the limiting disc 17 rotates, the limiting groove 18 extrudes the limiting rod 19, the clamping plate 13 slides inside the fixed cover 16, the bearing is fixed inside the bearing, the fixing effect is better, and the positioning is accurate, the bearing is always fixed below the punching head 6, after the bearing is fixed, the punching cylinder 3 is started, the lifting plate 4 slides in the first sliding groove 5, the bearing is punched by the punching head 6, when the bearing is adhered in the storage hole 12 after being punched, the electric telescopic rod 22 is started to push the protruding block 14 to slide inside the second sliding groove 23, thereby pushing out the bearing, the bearing is conveniently taken out.
[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A stamping device for producing an agricultural machine bearing unit, comprising a stamping table (1), characterized in that, The upper side of the stamping table (1) is fixedly connected with a workbench (7), the upper side of the workbench (7) is provided with a storage hole (12), the inside of the storage hole (12) is fixedly connected with a fixed cover (16), the inside of the fixed cover (16) is slidably connected with a clamping plate (13), the middle position of the storage hole (12) is rotatably connected with a limiting disc (17), the upper side of the limiting disc (17) is provided with a limiting groove (18), the lower side of the clamping plate (13) is fixedly connected with a limiting rod (19), the limiting rod (19) is slidably connected in the limiting groove (18), and the lower side of the limiting disc (17) is fixedly connected with a worm gear (20).
2. The punch device for producing an agricultural machine bearing unit according to claim 1, characterized in that, The upper side of the stamping table (1) is fixedly connected with a workbench (7), the upper side of the workbench (7) is provided with a storage hole (12), the inside of the storage hole (12) is fixedly connected with a fixed cover (16), the inside of the fixed cover (16) is slidably connected with a clamping plate (13), the middle position of the storage hole (12) is rotatably connected with a limiting disc (17), the upper side of the limiting disc (17) is provided with a limiting groove (18), the lower side of the clamping plate (13) is fixedly connected with a limiting rod (19), the limiting rod (19) is slidably connected in the limiting groove (18), and the lower side of the limiting disc (17) is fixedly connected with a worm gear (20).
3. The punch device for producing an agricultural machine bearing unit according to claim 1, characterized in that, The upper side of the stamping table (1) is fixedly connected with a workbench (7), the upper side of the workbench (7) is provided with a storage hole (12), the inside of the storage hole (12) is fixedly connected with a fixed cover (16), the inside of the fixed cover (16) is slidably connected with a clamping plate (13), the middle position of the storage hole (12) is rotatably connected with a limiting disc (17), the upper side of the limiting disc (17) is provided with a limiting groove (18), the lower side of the clamping plate (13) is fixedly connected with a limiting rod (19), the limiting rod (19) is slidably connected in the limiting groove (18), and the lower side of the limiting disc (17) is fixedly connected with a worm gear (20).
4. The punch device for producing an agricultural machine bearing unit according to claim 1, characterized by The upper side of the stamping table (1) is fixedly connected with a workbench (7), the upper side of the workbench (7) is provided with a storage hole (12), the inside of the storage hole (12) is fixedly connected with a fixed cover (16), the inside of the fixed cover (16) is slidably connected with a clamping plate (13), the middle position of the storage hole (12) is rotatably connected with a limiting disc (17), the upper side of the limiting disc (17) is provided with a limiting groove (18), the lower side of the clamping plate (13) is fixedly connected with a limiting rod (19), the limiting rod (19) is slidably connected in the limiting groove (18), and the lower side of the limiting disc (17) is fixedly connected with a worm gear (20).
5. The punch device for producing an agricultural machine bearing unit according to claim 1, characterized by The bottom of the storage hole (12) is provided with a buffer pad (15).
6. The punch device for producing an agricultural machine bearing unit according to claim 1, characterized by The inside of the stamping table (1) is provided with a storage box (10), one side of the storage box (10) is fixedly connected with a handle (11).
7. The punch device for producing an agricultural machine bearing unit according to claim 1, characterized by The lower side of the stamping table (1) is fixedly connected with a supporting column (9).