Bearing outer ring forging and pressing table

Abstract

The utility model discloses a bearing outer ring forging and pressing table, relates to the technical field of bearing forging and pressing, and solves the problems that in the whole process, the waiting time is long, so that the shutdown time is long, a large amount of time is wasted, the continuous degree of workpiece machining is low, and the machining efficiency is not favorably improved. The bearing outer ring forging and pressing table comprises a base; the base adopts an I-shaped block structure; a portal frame is fixedly arranged at the top of the base; a forging table of a rectangular block structure is slidably arranged on the inner side of the portal frame. The front side and the rear side of the forging table are each fixedly provided with two mounting plates of a U-shaped plate structure. Two groups of driving discs with circular-plate-shaped structures are rotationally arranged between every two groups of mounting plates; a synchronous belt is in transmission connection with the outer side between the front and rear groups of transmission discs; scraper plates of rectangular plate structures are fixedly arranged between the two sets of synchronous belts at equal intervals. And the duration of machine halt in the machining gap is greatly shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing forging, and more specifically, particularly relates to a bearing outer ring forging platform. Background Art

[0002] Forging is the collective name for forging and stamping. It is a forming method that uses the hammer, anvil, punch or die of a forging machine to apply pressure to the blank to cause plastic deformation, thereby obtaining a part of the desired shape and size. Forging is usually used in the processing of bearing outer rings.

[0003] After searching, for example, the patent number CN212019978U discloses a bearing outer ring forging device, including a first motor, a rotating shaft, a cover ring, a grinding rod, a grinding layer, a guide tube, a first coil spring, a sliding ring, a fastening screw, a push rod, a sliding rod, a first rack, a second rack, a turntable, a second motor, a mounting rod, a push plate, a second coil spring, a punch rod, a guide plate, a sleeve, a punch, a pressure plate, a holding plate, a bottom plate, a support rod, a connecting cover, a screw rod, a handle and an exhaust fan. This device cleverly adopts a separate forging method, using two circles of densely distributed punches, so that the outer ring of the bearing can be stamped and formed, the contact area between the punch and the steel plate is reduced, and the outer ring of the bearing is formed faster. Combined with the setting of the grinding rod, the outer ring of the bearing can be polished, which meets social needs.

[0004] The forging device in the above patent still has the following shortcomings:

[0005] During the processing of the forging device in the above patent, after processing a group of materials, it is usually necessary to wait for a long time. After this group of materials is completely removed from the processing area, the next group of materials can be moved to the processing area before the processing process can be carried out. During the whole process, the waiting time is long, resulting in a long downtime, wasting a lot of time, and the continuity of workpiece processing is low, which is not conducive to improving processing efficiency. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a bearing outer ring forging table to solve the problem that in the whole process proposed in the above background technology, the waiting time is long, resulting in a long downtime, wasting a lot of time, and the continuity of workpiece processing is low, which is not conducive to improving processing efficiency.

[0007] The purpose and effect of the bearing outer ring forging platform of the utility model are achieved by the following specific technical means:

[0008] A bearing outer ring forging table comprises: a base; the base adopts an I-shaped block structure, and a through circular through groove structure is provided in the middle of the top of the base; a slide rail is fixedly arranged on the front side of the base; a gantry is fixedly arranged on the top of the base, and a through screw hole structure is equidistantly arranged on the front side of the gantry; a forging table with a rectangular block structure is slidably arranged on the inner side of the gantry, and through screw hole structures are provided on both sides of the forging table; two groups of mounting plates with U-shaped plate structures are fixedly arranged on the front and rear sides of the forging table; two groups of transmission disks with circular plate structures are rotatably arranged between each two groups of mounting plates; a synchronous belt is provided for the outer transmission connection between the front and rear two groups of transmission disks; scrapers with rectangular plate structures are fixedly arranged between the two groups of synchronous belts at equal distances, and the scrapers are made of magnetic material; a first motor is fixedly arranged on one side of the mounting plate, and the first motor is transmission-connected to a group of transmission disks.

[0009] Furthermore, a first power source is fixedly arranged in the middle of the top of the gantry; a punch is transmission-connectedly arranged at the bottom of the first power source; a second power source is fixedly arranged at the bottom of the base; a top block with a circular plate structure is slidingly arranged in the circular through groove of the base, and the top block is transmission-connected to the second power source; a control box is fixedly arranged on one side of the gantry, and the control box is transmission-connected to the first power source; a group of pins are rotationally arranged in the screw holes on both sides of the forging table through threaded cooperation.

[0010] Furthermore, there are two groups of slide rails in total, and the two groups of slide rails are respectively fixed on both sides of the front of the base; a lead screw is rotatably arranged on the inner side of the right group of slide rails; a second motor is fixedly arranged on the front side of the right group of slide rails, and the second motor is connected to the lead screw through transmission; a group of sliders with a rectangular block structure are slidably arranged on the top of the two groups of slide rails, and the slider is connected to the lead screw through threaded cooperation; a group of cleaning plates with a rectangular plate structure are fixedly arranged on the rear side of the two groups of sliders, and a brush structure is arranged on one side of the cleaning plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the present application, a group of materials is placed in the waiting area of ​​the forging table in advance. After one group of materials is processed, the scraper can be directly started to remove the next group of processed materials, and the next group of materials can be moved to the processing area at the same time, and then the processing operation can be carried out directly. During the whole process, the steps of unloading and loading can be completed in one process, which greatly reduces the downtime time between processing, so that the machine can be fully utilized and uninterrupted production can be carried out, which is conducive to improving production efficiency.

[0013] While the scraper moves, it can absorb the iron slag remaining on the surface of the forging table through its own magnetism, keeping the surface of the forging table clean without manual cleaning. When the scraper moves to the front, the iron slag on the scraper can be cleaned through the cooperation of two sets of cleaning plates to keep the surface of the scraper clean, which is further beneficial to maintain the adsorption effect of the scraper, and also further reduces the cleaning burden of the staff, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall axial structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall front structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0017] Figure 4 It is a schematic diagram of the axial structure of the utility model in an overall disassembled state.

[0018] Figure 5 It is a schematic diagram of the structure of the utility model in a top view in an overall disassembled state.

[0019] Figure 6 It is a schematic diagram of the structure of the slide rail part of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Base; 101. Gantry; 102. First power source; 103. Punch; 104. Second power source; 105. Top block; 106. Control box; 107. Forging table; 108. Pin rod; 2. Mounting plate; 201. Drive disc; 202. Synchronous belt; 203. Scraper; 204. First motor; 3. Slide rail; 301. Lead screw; 302. Second motor; 303. Slider; 304. Cleaning plate. DETAILED DESCRIPTION

[0022] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0023] Embodiment 1:

[0024] As attached Figure 1 To Attachment Figure 6 As shown:

[0025] The utility model provides a bearing outer ring forging platform, comprising: a base 1; the base 1 adopts an I-shaped block structure, and a through-type circular through groove structure is opened in the middle of the top of the base 1; a slide rail 3 is fixedly arranged on the front side of the base 1; a gantry 101 is fixedly arranged on the top of the base 1, and a through-type screw hole structure is opened in an equidistant manner on the front side of the gantry 101; a forging platform 107 with a rectangular block structure is slidably arranged on the inner side of the gantry 101, and both sides of the forging platform 107 are opened with a through-type screw hole structure; the forging platform 1 Two groups of mounting plates 2 with U-shaped plate structures are fixedly arranged on both the front and rear sides of 07; two groups of transmission disks 201 with circular plate structures are rotatably arranged between every two groups of mounting plates 2; a synchronous belt 202 is arranged on the outer side transmission connection between the front and rear two groups of transmission disks 201; scrapers 203 with rectangular plate structures are fixedly arranged in an equidistant manner between the two groups of synchronous belts 202, and the scrapers 203 are made of magnetic materials; a first motor 204 is fixedly arranged on one side of the mounting plate 2, and the first motor 204 is transmission-connected to a group of transmission disks 201.

[0026] Among them, a first power source 102 is fixedly arranged in the middle of the top of the gantry 101; a punch 103 is transmission-connectedly arranged at the bottom of the first power source 102; a second power source 104 is fixedly arranged at the bottom of the base 1; a top block 105 of a circular plate structure is slidingly arranged in the circular through groove of the base 1, and the top block 105 is transmission-connected to the second power source 104; a control box 106 is fixedly arranged on one side of the gantry 101, and the control box 106 is transmission-connected to the first power source 102; a group of pins 108 are rotationally arranged in the screw holes on both sides of the forging table 107 through threaded cooperation.

[0027] The specific usage and function of this embodiment are as follows:

[0028] During processing, the height of the forging table 107 is adjusted according to the processing needs, and the forging table 107 is slid up and down along the gantry 101, and the forging table 107 is fixed at a suitable height on the gantry 101 by the pin rod 108, and the workpiece to be processed is placed on the upper rear side of the forging table 107, and the workpiece being processed is placed in the processing area in the middle of the forging table 107, and then the first power source 102 is controlled by the control box 106 to drive the punch 103 to move downward, and the workpiece in the middle area of ​​the top of the forging table 107 is forged. During this process, the iron filings falling from the surface of the workpiece will fall on the surface of the forging table 107, and some of the flying iron filings will also be attracted by the magnetism on the two adjacent sets of scrapers 203. After the processing is completed, the first power source 102 is retracted to drive the punch 103 to be retracted upward, and then the second power source 104 is started to drive the top block 105 to move upward along the base 1. The top block 105 moves into the circular groove of the forging table 107, thereby lifting the processed workpiece to the forging table 107. At this time, the first motor 204 can be started to drive the transmission disk 201 to rotate, and the transmission disk 201 drives the synchronous belt 202 to rotate. The synchronous belt 202 drives each group of scrapers 203 to rotate around the forging table 107. During the rotation of the scraper 203, the workpiece on the forging table 107 can be driven to move forward synchronously, so that the workpiece processed in the processing area moves to the top front side of the forging table 107, waiting to enter the next process. At the same time, the workpiece to be processed behind the top of the forging table 107 moves to the middle of the top of the forging table 107, enters the processing area, and can be processed. In the whole process, the loading and unloading process of the workpiece is automatically completed, and the completed material transfer can be directly completed. The punch 103 can continue to process without waiting, which greatly shortens the processing interval time.

[0029] Embodiment 2:

[0030] Based on Example 1, as shown in the attached Figure 1 To Attachment Figure 6 As shown:

[0031] Among them, there are two groups of slide rails 3, and the two groups of slide rails 3 are respectively fixed on the front two sides of the base 1; a lead screw 301 is rotatably arranged on the inner side of the right group of slide rails 3; a second motor 302 is fixedly arranged on the front side of the right group of slide rails 3, and the second motor 302 is transmission connected with the lead screw 301; a group of sliders 303 with a rectangular block structure are slidably arranged on the top of the two groups of slide rails 3, and the slider 303 is connected with the lead screw 301 through threaded cooperation; a group of cleaning plates 304 with a rectangular plate structure are fixedly arranged on the rear side of the two groups of sliders 303, and a brush structure is arranged on one side of the cleaning plate 304.

[0032] The specific usage and function of this embodiment are as follows:

[0033] In the utility model, while the scraper 203 moves, it can absorb the iron slag remaining on the surface of the forging table 107 through its own magnetism, so as to keep the surface of the forging table 107 clean without manual cleaning. When the scraper 203 moves to the front, the second motor 302 can be started to drive the lead screw 301 to rotate, and the two sets of sliders 303 can be driven to slide backward along the slide rail 3 at the same time, thereby synchronously driving the two sets of cleaning plates 304 to move from the upper and lower sides to a state of contact with the scraper 203, so as to clean the iron slag on the scraper 203 and keep the surface of the scraper 203 clean, which is further beneficial to maintain the adsorption effect of the scraper 203.

Claims

1. A bearing outer ring forging platform, characterized in that: include: The base (1) is an I-shaped block structure, and a through circular through groove structure is provided in the middle of the top of the base (1); a slide rail (3) is fixedly provided on the front side of the base (1); a gantry (101) is fixedly provided on the top of the base (1), and through screw hole structures are provided in an equidistant manner on the front side of the gantry (101); a forging table (107) with a rectangular block structure is slidably provided on the inner side of the gantry (101), and through screw hole structures are provided on both sides of the forging table (107); the front and rear sides of the forging table (107) are fixedly provided with a through screw hole structure; Two groups of mounting plates (2) with U-shaped plate structures are fixedly arranged; two groups of transmission disks (201) with circular plate structures are rotatably arranged between each two groups of mounting plates (2); a synchronous belt (202) is arranged on the outer side of the front and rear groups of transmission disks (201) for transmission connection; scrapers (203) with rectangular plate structures are fixedly arranged in an equidistant manner between the two groups of synchronous belts (202), and the scrapers (203) are made of magnetic material; a first motor (204) is fixedly arranged on one side of the mounting plate (2), and the first motor (204) is transmission-connected to a group of transmission disks (201).

2. A bearing outer ring forging platform as claimed in claim 1, characterized in that: A first power source (102) is fixedly arranged in the middle of the top of the gantry (101); and a punch (103) is transmission-connectedly arranged at the bottom of the first power source (102).

3. A bearing outer ring forging platform as claimed in claim 1, characterized in that: A second power source (104) is fixedly arranged at the bottom of the base (1); a top block (105) of a circular plate structure is slidably arranged in the circular through groove of the base (1), and the top block (105) is transmission-connected to the second power source (104).

4. A bearing outer ring forging platform as claimed in claim 1, characterized in that: A control box (106) is fixedly provided on one side of the gantry (101), and the control box (106) is transmission-connected to the first power source (102); a group of pins (108) are rotatably provided in screw holes on both sides of the forging table (107) through threaded engagement.

5. A bearing outer ring forging platform as claimed in claim 1, characterized in that: There are two groups of slide rails (3) in total, and the two groups of slide rails (3) are respectively fixedly arranged on both sides in front of the base (1); a lead screw (301) is rotatably arranged on the inner side of the right group of slide rails (3).

6. A bearing outer ring forging platform as claimed in claim 5, characterized in that: A second motor (302) is fixedly arranged on the front side of the right group of slide rails (3), and the second motor (302) is drivingly connected to the lead screw (301); a group of sliding blocks (303) with a rectangular block structure are slidably arranged on the top of both groups of slide rails (3), and the sliding blocks (303) are connected to the lead screw (301) through threaded matching.

7. A bearing outer ring forging platform as claimed in claim 6, characterized in that: A group of cleaning plates (304) with a rectangular plate structure are fixedly arranged on the rear sides of the two groups of sliding blocks (303), and a brush structure is arranged on one side of the cleaning plate (304).

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