Shaping machine for sliding bearing

Abstract

The utility model provides a sliding bearing shaper, and relates to the field of bearing shaping, the inner side of a left support frame is fixedly connected with an electric push rod B, the output end of the electric push rod B is provided with a measuring module, the measuring module is a pressed measuring structure, and the measuring module is used for detecting the diameter of the outer wall of a bearing. An electric push rod B is fixedly connected to the inner side of the supporting frame located on the left side, a measuring module is installed at the output end of the electric push rod B, and the measuring module is of a pressed measuring structure and used for detecting the diameter of the outer wall of the bearing. According to the automatic clamping and limiting device for the ferrules, when the ferrules with different diameters are assembled, an electric push rod C installed in a guide rail can be started to push a movable base and a limiting column to the outer side, automatic clamping and limiting operation is achieved through contact of the limiting column and the inner walls of the ferrules, and then the purpose of being more practical is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of bearing shaping, in particular to a shaping machine for sliding bearings. Background Art

[0002] Sliding bearings are bearings that work under sliding friction. Sliding bearings work smoothly, reliably and without noise. Under liquid lubrication conditions, the sliding surfaces are separated by lubricating oil without direct contact, which can greatly reduce friction loss and surface wear. The oil film also has a certain vibration absorption ability. When the inner and outer rings of the bearing are processed, in order to ensure that the bearing has better performance when rotating, it is necessary to quickly shape the outer and inner rings of the bearing. However, when the existing shaping machine is used, it lacks a fast limit shaping structure for bearings with larger diameters, so the bearing accessories need to be manually knocked to achieve shaping during the shaping operation. However, it is impossible to control the shaping force due to manual knocking during shaping, which has limitations.

[0003] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model is created. A sliding bearing shaping machine is provided, which is used to fix an electric push rod B (203) on the inner side of the support frame (2) located on the left side, and a measuring module (204) is installed on the output end of the electric push rod B (203). The measuring module (204) is a pressure-type measuring structure, and the measuring module (204) is used to detect the outer wall diameter of the bearing. Utility Model Content

[0004] The utility model proposes a shaping machine for sliding bearings, which solves the problem in the prior art that due to the lack of a rapid limiting shaping structure for bearings with larger diameters, the bearing accessories need to be shaped manually during shaping operations, but the shaping force cannot be controlled due to manual knocking, which leads to limitations.

[0005] The technical solution of the utility model is implemented as follows: a shaping machine for sliding bearings comprises a support frame, the main body of the support frame is a U-shaped structure with a one-way opening at the bottom, and the support frame is provided at two locations, and the two support frames are arranged oppositely at the left and right sides of the top surface of the support frame, and the inner side of the support frame located on the right side is fixedly connected with an electric push rod A, and the side of the electric push rod A away from the support frame is fixedly connected with a shaping block, and the shaping block and the electric push rod A together form an extrusion structure, and the inner side of the support frame located on the left side is fixedly connected with an electric push rod B, and a measuring module is installed on the output end of the electric push rod B, the measuring module is a pressure-type measuring structure, and the measuring module is used to detect the outer wall diameter of the bearing:

[0006] As a preferred embodiment, the bracket is fixedly connected to the bottom end surface of the processing table, and a leg is fixedly connected to the bottom end surface of the processing table. The main body of the leg is a rectangular frame structure, and the leg is provided at two locations. The two legs are fixedly connected in a linear array on the left and right sides of the bottom end surface of the processing table.

[0007] As a preferred embodiment, a driver is installed on the bottom end surface of the cross member in the bracket, and an output shaft is provided at the top of the driver, a gear is installed on the output shaft, the driver and the gear together constitute a driving structure, an annular groove is opened inside the processing table, and a conduit is rotatably connected inside the annular groove.

[0008] As a preferred embodiment, the main body of the catheter is a two-way through structure on both sides, and a guide ring is fixedly connected to the outside of the catheter. The main body of the guide ring is an annular structure, and the guide ring and the catheter together form a rotating structure.

[0009] As a preferred embodiment, guide teeth are fixedly connected to the outer circumference of the guide ring in a circular array, and guide rails are fixedly connected to the outer circumference of the conduit. The guide rails and the guide ring are vertically arranged, and there are four guide rails in total. The four guide rails are fixedly connected to the outer circumference of the conduit in a circular array.

[0010] As a preferred embodiment, a slide groove is opened inside the guide rail, an electric push rod C is installed inside the slide groove, and a moving seat is installed on the output end of the electric push rod C, a protrusion is fixedly connected to the outer side of the moving seat, the moving seat is slidably connected in the guide rail through the protrusion fixedly connected on its outer side surface, and a limiting column is fixedly connected to the top end surface of the moving seat, and a ring is sleeved on the outer side of the limiting column.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by providing a movable seat and a limit bead that can move along the guide rail, when assembling ferrules of different diameters, the movable seat and the limit column can be pushed outward by starting the electric push rod C installed in the guide rail, and the automatic clamping and limiting operation can be realized through the contact between the limit column and the inner wall of the ferrule, thereby achieving a more practical purpose.

[0013] 2. In the utility model, by providing a support frame, an electric push rod A and a shaping block, when the inner and outer rings of the bearing are shaped, it is possible to cooperate with the measuring module provided in the electric push rod B, and according to the current deformation degree of the ring, the shaping block can be pushed toward one side of the ring by the electric push rod A to perform corresponding forming operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the front and side views of the partial structure of the shaping machine of the utility model after being cut away;

[0016] Figure 2 It is a schematic diagram of the structure of the shaping machine of the utility model from an upward and side view;

[0017] Figure 3 This is a schematic diagram of the combined structure of the support and electric push rod A of the shaping machine of the utility model;

[0018] Figure 4 It is a schematic diagram of the combined structure of the guide tube and the guide ring of the shaping machine of the utility model;

[0019] Figure 5 It is a schematic diagram of the combined structure of the guide rail and the electric push rod C of the shaping machine of the utility model;

[0020] Figure 6 It is a schematic diagram of the top view of the shaping machine of the utility model;

[0021] In the figure, 1, processing table; 101, support leg; 102, bracket; 103, driver; 104, gear; 2, support frame; 201, electric push rod A; 202, shaping block; 203, electric push rod B; 204, measuring module; 205, ring; 3, guide tube; 301, guide ring; 302, guide tooth; 303, guide rail; 304, electric push rod C; 305, moving seat; 306, limit column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 6As shown, a shaping machine for sliding bearings comprises: a support frame 2, the main body of the support frame 2 is a U-shaped structure with a one-way opening at the bottom, and the support frame 2 is provided at two locations, the two support frames 2 are arranged oppositely at the left and right sides of the top surface of the bracket 102, the inner side of the support frame 2 located on the right side is fixedly connected with an electric push rod A201, and the side of the electric push rod A201 away from the support frame 2 is fixedly connected with a shaping block 202, the shaping block 202 and the electric push rod A201 together form an extrusion structure, and the inner side of the support frame 2 located on the left side is fixedly connected with an electric push rod B203, and the electric push rod B203 A measuring module 204 is installed on the output end, and the measuring module 204 is a pressure-type measuring structure, and the measuring module 204 is used to detect the outer wall diameter of the bearing. A sliding groove is opened inside the guide rail 303, and an electric push rod C304 is installed inside the sliding groove, and a moving seat 305 is installed on the output end of the electric push rod C304, and a protrusion is fixedly connected to the outer side of the moving seat 305. The moving seat 305 is slidably connected in the guide rail 303 through the protrusion fixedly connected on its outer side surface, and a limiting column 306 is fixedly connected to the top end surface of the moving seat 305, and a ring 205 is sleeved on the outer side of the limiting column 306.

[0024] Among them, the bracket 102 is fixedly connected to the bottom end surface of the processing table 1, and the bottom end surface of the processing table 1 is fixedly connected with a leg 101, the main body of the leg 101 is a rectangular frame structure, and the leg 101 is provided at two locations, and the two legs 101 are fixedly connected to the left and right sides of the bottom end surface of the processing table 1 in a linear array, a driver 103 is installed on the bottom end surface of the horizontal member in the bracket 102, and an output shaft is provided at the top end of the driver 103, and a gear 104 is installed on the output shaft, and the driver 103 and the gear 104 together constitute a driving structure, and an annular groove is opened inside the processing table 1, and a conduit 3 is rotatably connected inside the annular groove.

[0025] Among them, the main body of the conduit 3 is a two-way through structure on the upper and lower sides, and a guide ring 301 is fixedly connected to the outer side of the conduit 3. The main body of the guide ring 301 is an annular structure, and the guide ring 301 and the conduit 3 together constitute a rotating structure. The outer peripheral surface of the guide ring 301 is fixedly connected with a guide tooth 302 in an annular array, and the outer peripheral surface of the conduit 3 is fixedly connected with a guide rail 303. The guide rail 303 and the guide ring 301 are vertically arranged, and there are four guide rails 303 in total. The four guide rails 303 are fixedly connected to the outer peripheral surface of the conduit 3 in an annular array.

[0026] When in use, when the ferrule 205 is undergoing shaping, the ferrule 205 can be lifted by using a lifting device and placed at the outer side of the guide rail 303. According to the different diameters of the current ferrule 205, the electric push rod C304 installed in the guide rail 303 is started to push the moving seat 305 outward, and when the moving seat 305 moves outward, the limiting column 306 installed at the top of the moving seat 305 can be synchronously driven to move outward and clamp the current ferrule 205. At this time, the two support frames 2 can be assembled to the upper side of the bracket 102 fixedly connected to the bottom end surface of the processing table 1 by bolts to limit the position;

[0027] And when the limiting is completed, the measuring module 204 can be pushed inward and contacted with the outer wall of the ring 205 by starting the electric push rod B203 installed in the support frame 2, and the driver 103 installed on the bottom end surface of the bracket 102 can be synchronously started to drive the gear 104 to rotate, and the meshing transmission between the gear 104 and the guide tooth 302 fixedly connected to the outer peripheral surface of the catheter 3 can be used to drive the ring 205 limited to the outside of the limiting column 306 to rotate synchronously and perform corresponding detection operations, and when it is detected that the current ring 205 is partially deformed, the electric push rod A201 installed in the support frame 2 can be synchronously started to push the shaping block 202 toward one side of the ring 205 for extrusion molding operations.

Claims

1. A sliding bearing shaping machine, characterized in that: The invention comprises a support frame (2), wherein the main body of the support frame (2) is a U-shaped structure with a one-way opening at the bottom, and the support frame (2) is provided at two locations, and the two support frames (2) are arranged oppositely at the left and right sides of the top surface of the bracket (102), and an electric push rod A (201) is fixedly connected to the inner side of the support frame (2) on the right side, and a shaping block (202) is fixedly connected to the side of the electric push rod A (201) away from the support frame (2), and the shaping block (202) and the electric push rod A (201) together form an extrusion structure, and an electric push rod B (203) is fixedly connected to the inner side of the support frame (2) on the left side, and a measuring module (204) is installed on the output end of the electric push rod B (203), and the measuring module (204) is a pressure-type measuring structure, and the measuring module (204) is used to detect the outer wall diameter of the bearing.

2. A sliding bearing shaping machine according to claim 1, characterized in that: The support (102) is fixedly connected to the bottom end surface of the processing table (1), and a support leg (101) is fixedly connected to the bottom end surface of the processing table (1), the main body of the support leg (101) is a rectangular frame structure, and the support leg (101) is provided at two locations, and the two support legs (101) are fixedly connected to the left and right sides of the bottom end surface of the processing table (1) in a linear array.

3. A sliding bearing shaping machine according to claim 1, characterized in that: A driver (103) is installed on the bottom end surface of the transverse member in the bracket (102), and an output shaft is arranged at the top end of the driver (103), and a gear (104) is installed on the output shaft. The driver (103) and the gear (104) together form a driving structure. An annular groove is provided inside the processing table (1), and a guide tube (3) is rotatably connected inside the annular groove.

4. A sliding bearing shaping machine according to claim 3, characterized in that: The main body of the conduit (3) is a bidirectional through-structure on both upper and lower sides, and a guide ring (301) is fixedly connected to the outer side of the conduit (3); the main body of the guide ring (301) is an annular structure, and the guide ring (301) and the conduit (3) together form a rotating structure.

5. A sliding bearing shaping machine according to claim 4, characterized in that: The guide ring (301) is fixedly connected to a guide tooth (302) in an annular array on its outer circumference, and the guide rail (303) is fixedly connected to the outer circumference of the conduit (3). The guide rail (303) and the guide ring (301) are arranged vertically, and there are four guide rails (303) in total. The four guide rails (303) are fixedly connected to the outer circumference of the conduit (3) in an annular array.

6. A sliding bearing shaping machine according to claim 5, characterized in that: The guide rail (303) is provided with a slide groove inside, an electric push rod C (304) is installed inside the slide groove, and a moving seat (305) is installed on the output end of the electric push rod C (304), a protrusion is fixedly connected to the outer side of the moving seat (305), and the moving seat (305) is slidably connected in the guide rail (303) through the protrusion fixedly connected on its outer side surface, and a limiting column (306) is fixedly connected to the top end surface of the moving seat (305), and a ring (205) is sleeved on the outer side of the limiting column (306).

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