Machining device for carrier roller bearing seat

Abstract

The utility model relates to the technical field of carrier roller bearing seat processing, in particular to a carrier roller bearing seat processing device, which not only can be used for simultaneously drilling a plurality of groups of bearing plates, but also can be used for continuously drilling the bearing plates by arranging the carrier roller bearing seat processing device, so that the working efficiency of the carrier roller bearing seat processing device is improved. Comprising a workbench, a door-shaped frame, a hydraulic cylinder, a lifting plate, multiple sets of first motors, multiple sets of drill bits, a machining table, a moving device and an adjusting device, the door-shaped frame is installed at the top end of the workbench, the number of clamping devices in each row is consistent with that of the multiple sets of drill bits, and each clamping device comprises three sets of vertical plates, three sets of electric push rods and three sets of arc-shaped clamping plates; the three sets of vertical plates are installed at the top end of the machining table in a surrounding mode, the three sets of electric push rods are installed at the outer ends of the three sets of vertical plates respectively, the output ends of the three sets of electric push rods penetrate through the three sets of vertical plates respectively to be connected with the outer ends of the three sets of arc-shaped clamping plates, and a controller is arranged at the left end of the door-shaped frame and electrically connected with the multiple sets of electric push rods.

Description

Technical Field

[0001] This utility model relates to the technical field of idler roller bearing housing processing, and in particular to a processing device for idler roller bearing housing. Background Technology

[0002] Idler bearing housings are an important component of conveyor belt systems, mainly used to support and guide idlers to ensure their smooth operation. The design and performance of idler bearing housings directly affect the operating efficiency and reliability of the conveyor belt system.

[0003] The production of idler roller bearing housings involves multiple processing steps, which ensure the quality and performance of the final product. Drilling is a processing step in the production of idler roller bearing housings that prepares the product for subsequent assembly.

[0004] However, existing drilling equipment can only drill one bearing hole at a time, which is inefficient and cannot drill continuously. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a processing device for roller bearing seats that, by setting up this equipment, can not only drill holes in multiple sets of bearing plates simultaneously, but also drill holes in the bearing plates continuously, thereby improving its working efficiency.

[0006] This utility model discloses a processing device for idler roller bearing seats, comprising a worktable, a gantry frame, a hydraulic cylinder, a lifting plate, multiple sets of first motors, multiple sets of drill bits, a processing table, a moving device, and an adjusting device. The gantry frame is installed at the top of the worktable, the hydraulic cylinder is installed at the middle of the top of the gantry frame, and the output end of the hydraulic cylinder passes through the top of the gantry frame and connects to the top of the lifting plate. The adjusting device is installed at the bottom of the lifting plate, and the multiple sets of first motors are connected in cooperation with the adjusting device. The multiple sets of drill bits are respectively installed at the output ends of the multiple sets of first motors. The moving device is installed at the top of the worktable, and the processing table is connected in cooperation with the moving device. Multiple sets of clamping devices are provided at the top of the processing table, and the number of clamping devices in each row is the same as the number of drill bits. The clamping device includes three sets of vertical plates, three sets of electric push rods, and three sets of arc-shaped clamping plates. The three sets of vertical plates are installed around the top of the processing table, and the three sets of electric push rods are respectively installed at the outer ends of the three sets of vertical plates. The output ends of the three sets of electric push rods pass through the three sets of vertical plates and connect to the outer ends of the three sets of arc-shaped clamping plates. A controller is provided at the left end of the gantry frame, and the controller is electrically connected to the multiple sets of electric push rods.

[0007] Preferably, the moving device includes a screw, a moving block, and a second motor. A sliding groove is provided at the top of the worktable, and the screw is rotatably installed in the sliding groove of the worktable. The moving block is installed at the middle of the bottom of the worktable and slides in the sliding groove of the worktable. A threaded hole is provided in the middle of the moving block, and the moving block is threadedly connected to the screw. The second motor is installed at the front end of the worktable, and the output end of the second motor passes through the front end of the worktable and is connected to the front end of the screw.

[0008] Preferably, the adjusting device includes multiple sets of T-blocks, multiple sets of connecting plates, and multiple sets of first bolts. The bottom end of the lifting plate is provided with a T-slot, and the multiple sets of T-blocks slide within the T-slots of the lifting plate. Multiple sets of first motors are respectively installed at the bottom ends of the multiple sets of T-blocks. Each set of T-blocks has a T-block on the upper part of its front and rear ends. Each set of connecting plates is provided with threaded holes. The multiple sets of first bolts are threadedly connected to the multiple sets of connecting plates, and the multiple sets of first bolts are tightened against the bottom end of the lifting plate.

[0009] Preferably, it also includes multiple sets of second bolts and multiple sets of nuts. Each set of first motor output ends is provided with a retainer, and each set of drill bit tops is provided with a retaining block. Multiple sets of retaining blocks are respectively engaged with multiple sets of retainers. Multiple sets of retainers and multiple sets of retaining blocks are respectively provided with through holes. Multiple sets of second bolts pass through the through holes of multiple sets of retainers and multiple sets of retaining blocks and are threadedly connected to multiple sets of nuts.

[0010] Preferably, it also includes four sets of rollers, which are respectively installed on the left front side, left rear side, right front side and right rear side of the bottom of the processing table.

[0011] Preferably, it also includes four sets of safety light curtains, which are respectively installed at the four corners of the top of the workbench.

[0012] Preferably, it also includes two sets of guide rods, which are respectively installed on the left and right sides of the top of the lifting plate. The left and right parts of the top of the gantry frame are connected with sliding holes, and the two sets of guide rods are slidably connected to the two sets of sliding holes of the gantry frame.

[0013] Preferably, a rubber pad is provided at the inner end of the arc-shaped clamp.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: Multiple sets of bearing plates are placed between three corresponding sets of arc-shaped clamping plates. Then, multiple sets of electric push rods are simultaneously activated by the controller, which drive the multiple sets of arc-shaped clamping plates to move inward. The multiple sets of arc-shaped clamping plates simultaneously clamp and fix multiple sets of bearing seats. Then, according to the position of the bearing seats, the position of multiple sets of drill bits is adjusted by the adjusting device. Then, multiple sets of first motors are activated, which drive the multiple sets of drill bits to rotate. At the same time, the hydraulic cylinder is activated, which drives the lifting plate to move downward, so that the rotating multiple sets of drill bits drill holes in the first row of bearing seats fixed on the processing table. After the first row of bearing seats is drilled, the moving device is activated, which drives the processing table forward a specified distance, so that the second row of bearing seats corresponds to the position of the multiple sets of drill bits. Then, the above operation is repeated to continuously drill the bearing seats. By setting up this equipment, not only can multiple sets of bearing plates be drilled simultaneously, but the bearing plates can also be drilled continuously, which improves its working efficiency. Attached Figure Description

[0015] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0016] Figure 2 This is a second-view structural schematic diagram of the present invention;

[0017] Figure 3 yes Figure 1 A magnified structural diagram of A in the middle;

[0018] Figure 4 yes Figure 2 A magnified structural diagram of B in the diagram;

[0019] The following are labels in the attached diagram: 1. Workbench; 2. Gantry frame; 3. Hydraulic cylinder; 4. Lifting plate; 5. First motor; 6. Drill bit; 7. Machining table; 8. Vertical plate; 9. Electric push rod; 10. Arc-shaped clamping plate; 11. Screw; 12. Moving block; 13. Second motor; 14. T-block; 15. Connecting plate; 16. First bolt; 17. Card seat; 18. Card block; 19. Second bolt; 20. Nut; 21. Roller; 22. Safety light curtain; 23. Guide rod. Detailed Implementation

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0021] like Figures 1 to 4As shown, this utility model discloses a processing device for idler roller bearing seats, comprising a worktable 1, a gantry frame 2, a hydraulic cylinder 3, a lifting plate 4, multiple sets of first motors 5, multiple sets of drill bits 6, a processing table 7, a moving device, and an adjusting device. The gantry frame 2 is installed at the top of the worktable 1, the hydraulic cylinder 3 is installed at the middle of the top of the gantry frame 2, and the output end of the hydraulic cylinder 3 passes through the top of the gantry frame 2 and connects to the top of the lifting plate 4. The adjusting device is installed at the bottom of the lifting plate 4, the multiple sets of first motors 5 are connected in cooperation with the adjusting device, and the multiple sets of drill bits 6 are respectively installed on the output of the multiple sets of first motors 5. The moving device is installed at the top of the worktable 1. The machining table 7 is connected to the moving device. The top of the machining table 7 is equipped with multiple sets of clamping devices. The number of clamping devices in each row is the same as the number of drill bits 6. The clamping devices include three sets of vertical plates 8, three sets of electric push rods 9, and three sets of arc-shaped clamping plates 10. The three sets of vertical plates 8 are installed around the top of the machining table 7. The three sets of electric push rods 9 are respectively installed on the outer ends of the three sets of vertical plates 8. The output ends of the three sets of electric push rods 9 pass through the three sets of vertical plates 8 and connect to the outer ends of the three sets of arc-shaped clamping plates 10. The left end of the gantry frame 2 is equipped with a control... The device, controller, and multiple sets of electric push rods 9 are electrically connected. Multiple sets of bearing plates are placed between corresponding three sets of arc-shaped clamping plates 10. Then, the controller simultaneously opens the multiple sets of electric push rods 9, causing the arc-shaped clamping plates 10 to move inwards, simultaneously clamping and fixing the multiple sets of bearing seats. Then, based on the position of the bearing seats, the position of the multiple sets of drill bits 6 is adjusted using an adjusting device. Then, multiple sets of first motors 5 are opened, causing the multiple sets of drill bits 6 to rotate. Simultaneously, the hydraulic cylinder 3 is opened... The pressure cylinder 3 drives the lifting plate 4 to move downward, so that the rotating multiple sets of drill bits 6 drill holes in the first row of bearing seats fixed on the processing table 7. After the first row of bearing seats is drilled, the moving device is activated, which drives the processing table 7 to move forward a specified distance, so that the second row of bearing seats corresponds to the position of the multiple sets of drill bits 6. Then the above operation is repeated to continuously drill holes in the bearing seats. By setting up this equipment, not only can multiple sets of bearing plates be drilled at the same time, but the bearing plates can also be drilled continuously, which improves its working efficiency.

[0022] As a preferred embodiment of the above, the moving device includes a screw 11, a moving block 12, and a second motor 13. A sliding groove is provided at the top of the worktable 1, and the screw 11 is rotatably installed in the sliding groove of the worktable 1. The moving block 12 is installed at the middle of the bottom of the processing table 7 and slides in the sliding groove of the worktable 1. A threaded hole is provided in the middle of the moving block 12, and the moving block 12 is threadedly connected to the screw 11. The second motor 13 is installed at the front end of the worktable 1, and the output end of the second motor 13 passes through the front end of the worktable 1 and connects to the front end of the screw 11. By setting up the screw 11, the moving block 12, and the second motor 13, by turning on the second motor 13, the second motor 13 drives the screw 11 to rotate. The screw 11 is threadedly connected to the moving block 12, and the moving block 12 drives the processing table 7 to move forward a specified distance, thereby performing continuous drilling on the bearing plate.

[0023] In a preferred embodiment, the adjusting device includes multiple sets of T-blocks 14, multiple sets of connecting plates 15, and multiple sets of first bolts 16. A T-slot is provided at the bottom of the lifting plate 4, and the multiple sets of T-blocks 14 slide within the T-slots of the lifting plate 4. Multiple sets of first motors 5 are respectively installed at the bottom of the multiple sets of T-blocks 14. Each set of T-blocks 14 has a T-block 14 at its upper front and rear ends. Each set of connecting plates 15 has threaded holes. The multiple sets of first bolts 16 are threadedly connected to the multiple sets of connecting plates 15. The multiple sets of first bolts 16 are threaded to the bottom of the lifting plate 4. Tighten; by setting T-blocks 14, connecting plates 15 and first bolts 16, when it is necessary to adjust the spacing between multiple sets of drill bits 6, loosen multiple sets of first bolts 16 to allow multiple sets of T-blocks 14 to slide in the T-slots of the lifting plate 4. After the multiple sets of drill bits 6 are adjusted, rotate multiple sets of first bolts 16, and the multiple sets of first bolts 16 will be threadedly connected to multiple sets of connecting plates 15. The multiple sets of first bolts 16 will then tighten against the bottom of the lifting plate 4, thereby fixing the multiple sets of drill bits 6, which makes it easy to adjust the spacing of the multiple sets of drill bits 6 according to the bearing seats of different sizes.

[0024] As a preferred embodiment of the above, it also includes multiple sets of second bolts 19 and multiple sets of nuts 20. Each set of first motor 5 output ends is provided with a retainer 17, and each set of drill bits 6 top ends is provided with a retaining block 18. Multiple sets of retaining blocks 18 are respectively engaged with multiple sets of retainers 17. Multiple sets of retainers 17 and multiple sets of retaining blocks 18 are respectively provided with through holes. Multiple sets of second bolts 19 pass through the through holes of multiple sets of retainers 17 and multiple sets of retaining blocks 18 and are threadedly connected to multiple sets of nuts 20. By providing retainers 17, retaining blocks 18, second bolts 19 and nuts 20, it is convenient to replace and repair drill bits 6.

[0025] As a preferred embodiment of the above, it also includes four sets of rollers 21, which are respectively installed on the left front side, left rear side, right front side and right rear side of the bottom of the processing table 7; by setting the rollers 21, the stability of the processing table 7 when moving can be improved.

[0026] As a preferred embodiment of the above, it also includes four sets of safety light curtains 22, which are respectively installed at the four corners of the top of the workbench 1; by setting the safety light curtains 22, it is possible to avoid injury caused by operator misoperation when the drill bit 6 is drilling the bearing seat, thereby improving its safety.

[0027] As a preferred embodiment of the above, it also includes two sets of guide rods 23, which are respectively installed on the left and right sides of the top of the lifting plate 4. The left and right sides of the top of the gantry frame 2 are both provided with sliding holes, and the two sets of guide rods 23 are slidably connected to the two sets of sliding holes of the gantry frame 2. By setting the guide rods 23, when the lifting plate 4 moves, the two sets of guide rods 23 slide on the gantry frame 2, which can improve the stability of the lifting plate 4.

[0028] As a preferred embodiment of the above, the inner end of the arc-shaped clamp 10 is provided with a rubber pad; this can increase the stability of the arc-shaped clamp 10 in fixing the bearing seat and prevent the bearing seat from moving when the drill bit 6 rotates the hole.

[0029] This utility model discloses a processing device for idler roller bearing seats. During operation, multiple sets of bearing plates are first placed between corresponding sets of three sets of arc-shaped clamping plates 10. Then, multiple sets of electric push rods 9 are simultaneously activated via a controller, causing the arc-shaped clamping plates 10 to move inwards and simultaneously clamp and fix the bearing seats. Next, the positions of multiple sets of drill bits 6 are adjusted according to the bearing seats. By loosening multiple sets of first bolts 16, multiple sets of T-blocks 14 slide within the T-slots of the lifting plate 4. After the drill bits 6 are adjusted, the multiple sets of first bolts 16 are rotated, causing them to threadedly connect with multiple sets of connecting plates 15. The bottom of the lifting plate 4 is tightened to fix the multiple sets of drill bits 6. Then, the multiple sets of first motors 5 are turned on, which drive the multiple sets of drill bits 6 to rotate. At the same time, the hydraulic cylinder 3 is turned on, which drives the lifting plate 4 to move downward, so that the rotating multiple sets of drill bits 6 drill holes in the first row of bearing seats fixed on the processing table 7. After the first row of bearing seats is drilled, the second motor 13 is turned on, which drives the screw 11 to rotate. The screw 11 is threadedly connected to the moving block 12, which drives the processing table 7 to move forward a specified distance, so that the second row of bearing seats corresponds to the position of the multiple sets of drill bits 6. Then, the above operation is repeated to continuously drill holes in the bearing seats.

[0030] The processing device for idler roller bearing seats of this utility model has common mechanical methods in terms of installation, connection or setting. As long as it can achieve its beneficial effect, it can be implemented. The hydraulic cylinder 3, first motor 5, electric push rod 9, second motor 13 and safety light curtain 22 of the processing device for idler roller bearing seats of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0031] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A processing device for a carrier roller bearing block, characterized in that The utility model relates to a kind of multi-function drilling machine, including workbench (1), door frame (2), hydraulic cylinder (3), lifting plate (4), multiple first motor (5), multiple drill bits (6), processing platform (7), moving device and adjusting device, door frame (2) is installed at workbench (1) top end, hydraulic cylinder (3) is installed at door frame (2) top end middle part, hydraulic cylinder (3) output end passes through door frame (2) top end and is connected with lifting plate (4) top end, adjusting device is installed at lifting plate (4) bottom end, multiple first motor (5) is connected with adjusting device cooperation, multiple drill bits (6) are respectively installed at multiple first motor (5) output end, moving device is installed at workbench (1) top end, processing platform (7) is connected with moving device cooperation, and processing platform (7) top end is provided with multiple clamping devices, the number of each row clamping device is consistent with the number of multiple drill bits (6), clamping device includes three groups of vertical plate (8), three groups of electric push rod (9) and three groups of arc clamping plate (10), three groups of vertical plate (8) are installed around at processing platform (7) top end, three groups of electric push rod (9) are respectively installed at three groups of vertical plate (8) outer end, three groups of electric push rod (9) output end is respectively connected with three groups of arc clamping plate (10) outer end by passing through three groups of vertical plate (8), and door frame (2) left end is provided with controller, and controller is electrically connected with multiple electric push rod (9).

2. The processing device for a roller bearing housing as described in claim 1, characterized in that, Moving device includes screw rod (11), moving block (12) and second motor (13), and workbench (1) top end is provided with sliding slot, screw rod (11) is rotatably installed in the sliding slot of workbench (1), moving block (12) is installed at processing platform (7) bottom end middle part, and moving block (12) slides in the sliding slot of workbench (1), and screw hole is communicated and set in the middle part of moving block (12), and moving block (12) is threadedly connected with screw rod (11), and second motor (13) is installed at the front end of workbench (1), and the output end of second motor (13) is connected with the front end of screw rod (11) by passing through the front end of workbench (1).

3. A device for machining a carrier roller bearing seat according to claim 2, characterized in that Adjusting device includes multiple T-shaped blocks (14), multiple connecting plates (15) and multiple first bolts (16), and the bottom end of lifting plate (4) is provided with T-shaped groove, multiple T-shaped blocks (14) slide in the T-shaped groove of lifting plate (4), multiple first motor (5) are respectively installed at the bottom end of multiple T-shaped blocks (14), and the upper portion of the front end and rear end of each T-shaped block (14) is provided with T-shaped block (14), each connecting plate (15) is provided with screw hole, and multiple first bolts (16) are threadedly connected with multiple connecting plates (15), and multiple first bolts (16) are tightened to the bottom end of lifting plate (4).

4. The processing device for a roller bearing housing as described in claim 3, characterized in that, It also includes multiple second bolts (19) and multiple nuts (20), each first motor (5) output end is provided with a clamping seat (17), each drill bit (6) top end is provided with a clamping block (18), multiple clamping blocks (18) are respectively matched with multiple clamping seats (17) and are clamped, and multiple clamping seats (17) and multiple clamping blocks (18) are provided with perforations, multiple second bolts (19) are respectively threadedly connected with multiple nuts (20) by passing through the perforations of multiple clamping seats (17) and multiple clamping blocks (18).

5. A device for machining a carrier roller bearing seat according to claim 4, characterized in that Four groups of rollers (21) are arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom end of the machining table (7) respectively.

6. A device for machining a carrier roller bearing seat according to claim 5, characterized in that Four groups of safety gratings (22) are arranged at the four corners of the top end of the workbench (1) respectively.

7. A device for machining a carrier roller bearing seat according to claim 6, characterized in that Two groups of guide rods (23) are arranged at the left side and the right side of the top end of the lifting plate (4) respectively, and the left part and the right part of the top end of the door-shaped frame (2) are both provided with sliding holes in communication, and the two groups of guide rods (23) are in sliding connection with the two groups of sliding holes of the door-shaped frame (2).

8. A device for machining a carrier roller bearing seat according to claim 7, characterized in that The inner end of the arc-shaped clamping plate (10) is provided with a rubber pad.

Images