CN220128184U - Perforating and positioning device for bearing roller - Google Patents

Abstract

The utility model relates to the technical field of bearing rollers and discloses a punching and positioning device for bearing rollers, which includes a base. A support frame is fixedly installed on the top of the base, and a punching mechanism is provided on the top of the support frame. The top of the base is provided with a round platform, and the top of the round platform is fixedly connected with two support plates; in this utility model, the bearing roller is placed inside the positioning groove, and the first motor rotates to drive the positioning rod to penetrate the through groove and extend into the positioning groove. Inside, the positioning rods at both ends clamp the bearing rollers, and then the drilling mechanism punches the bearing rollers. After drilling, part of the debris leaves the positioning groove through the chip filter hole, and then the positioning rods are moved out and the positioning rods are removed. Move to the cleaning mechanism, and use the cleaning mechanism to process the debris on the positioning rod to facilitate subsequent positioning operations and prevent the debris from affecting the positioning work, resulting in inaccurate drilling work and affecting the yield rate of the bearing rollers.

Description

A drilling and positioning device for bearing rollers

Technical field

The utility model relates to the technical field of bearing rollers, specifically a hole punching and positioning device for bearing rollers.

Background technique

Bearing roller generally refers to roller bearings. Roller bearings are a type of rolling bearings and are one of the components widely used in modern machinery. It relies on rolling contact between major components to support rotating parts. Roller bearings are now mostly standardized. Roller bearings have the advantages of small starting torque, high rotation accuracy, and easy selection.

The bearing roller needs to be drilled on it. Because the bearing roller is cylindrical and easy to slide, it needs to be positioned when drilling. After positioning, the hole is drilled. The debris generated during drilling will remain on the workbench or positioning device. , debris may cause the positioning device and the bearing roller to fail to fit, which will affect the positioning effect of the positioning device on the bearing roller, thereby affecting the drilling work and affecting the yield rate of the bearing roller.

Therefore, it is necessary to provide a drilling and positioning device for bearing rollers to solve the above technical problems.

Utility model content

The purpose of this utility model is to provide a hole punching and positioning device for a bearing roller, which adopts a cleaning mechanism and a chip filter hole, and has the effect of cleaning the chips after drilling.

The above technical objectives of the present invention are achieved through the following technical solutions: a drilling positioning device for bearing rollers, which includes a base, a support frame is fixedly installed on the top of the base, and a drilling hole is provided on the top of the support frame. Hole mechanism, the top of the base is provided with a round cone, the top of the round cone is fixedly connected with two support plates, the two support plates are arranged oppositely, the tops of the two support plates are provided with positioning grooves, the positioning grooves are There is a filter hole at the bottom end of the groove, and there are slide grooves on the inner walls of both ends of the support plate. The two slide grooves are arranged oppositely, and slide blocks are installed slidingly inside the two slide grooves. A first motor is fixedly connected to the side wall of the first motor, a screw is connected to the output end of the first motor, a connecting block is threadedly connected to the screw, and a telescopic rod is fixedly installed on the side wall of the slider. The telescopic rod The output end of the connecting block is connected to the side wall of the connecting block. A positioning rod is fixedly installed on the side wall of the connecting block. There are two through-slots on the inner wall of the positioning groove. The two through-slots are arranged oppositely, and the two through-slots are arranged oppositely. The through slot is adapted to the positioning rod, the positioning rod is slidingly connected to the through slot, and a cleaning mechanism is provided between the support frames.

By adopting the above technical solution, the bearing roller is placed inside the positioning groove, and the first motor rotates to drive the positioning rod to penetrate through the slot and extend into the interior of the positioning groove. The positioning rods at both ends clamp the bearing roller, and then the drilling mechanism Drill the bearing roller, and a part of the debris after drilling leaves the positioning groove through the chip filter hole, then remove the positioning rod, move the positioning rod to the cleaning mechanism, and use the cleaning mechanism to process the debris on the positioning rod , to facilitate subsequent positioning operations and prevent debris from affecting the positioning work, resulting in inaccurate drilling work and affecting the yield rate of the bearing rollers.

The utility model is further configured as follows: the cleaning mechanism includes two second motors, the two second motors are fixedly installed inside the two chutes, and the output ends of the two second motors are drivingly connected with rotating Rod, the top of the rotating rod is provided with a brush.

By adopting the above technical solution, the positioning rod that needs to be cleaned moves in the chute through the slider and moves to the brush. The second motor rotates to drive the rotation of the rotating rod and the brush, so that the positioning rod can be cleaned of debris. , to prevent debris from affecting the work.

The utility model further provides that a storage box is fixedly installed on the top of the circular cone, and the storage box is arranged below the dust filter hole.

By adopting the above technical solution, the storage box can store excess debris without causing environmental pollution. The recycled debris can be refined again, saving resources.

The utility model further provides that a rubber pad is provided at the top of the positioning rod.

By adopting the above technical solution, the rubber pad can protect the bearing roller, prevent the two positioning rods from causing wear to the bearing roller during the clamping process, and avoid affecting the yield rate of the bearing roller.

The utility model is further configured as follows: the punching mechanism includes a punch, and the punch is arranged above the positioning groove. The punch is an existing technology and can punch the bearing roller. Not described in detail.

By adopting the above technical solution, the hole puncher can realize the hole punching of the bearing roller.

The utility model is further configured as follows: the top of the support frame is fixedly connected to a cylinder, the output end of the cylinder is drivingly connected to a pressure block, and the pressure block is fixedly connected to the top of the hole punch.

By adopting the above technical solution and adjusting the cylinder, the hole punch can be moved up and down. Facing bearing rollers of different heights and sizes, the cylinder can adjust the height of the hole punch to facilitate drilling.

To sum up, the utility model has the following beneficial effects: the utility model places the bearing roller inside the positioning groove, and drives the positioning rod to penetrate the through groove and extend into the inside of the positioning groove through the rotation of the first motor. The positioning rods at both ends are opposite to the bearing. The roller is clamped, and then the punching mechanism punches the bearing roller. After the punching, part of the debris leaves the positioning groove through the filter hole, then the positioning rod is moved out, and the positioning rod is moved to the cleaning mechanism, and passes through the third The rotation of the second motor drives the rotation of the rotating rod and brush, which can clean the positioning rod from debris to facilitate subsequent positioning operations and prevent debris from affecting the positioning work, resulting in inaccurate drilling work and affecting the bearing rollers. yield rate.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the present utility model;

Figure 2 is a schematic three-dimensional structural diagram of the utility model from another perspective;

Figure 3 is a three-dimensional structural diagram of the slider, screw, first motor and telescopic rod of the present utility model;

Figure 4 is a schematic diagram of the three-dimensional structure of the positioning groove and filter hole of the present invention;

Figure 5 is a schematic front structural view of the utility model.

In the picture: 1. Base; 2. Support frame; 3. Cylinder; 4. Press block; 5. Hole punch; 6. Round table; 7. Support plate; 8. Positioning groove; 9. Filter hole; 10. Through Slot; 11. Chute; 12. Slider; 13. First motor; 14. Screw; 15. Telescopic rod; 16. Connecting block; 17. Positioning rod; 18. Rubber pad; 19. Second motor; 20. Rotating lever; 21. Brush; 22. Storage box.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings in the embodiments of the present utility model.

Please refer to Figures 1 to 5. In an embodiment of the present invention, a hole-punching positioning device for a bearing roller includes a base 1. A support frame 2 is fixedly installed on the top of the base 1. The top of the support frame 2 is provided with There is a punching mechanism. The top of the base 1 is provided with a round platform 6. The top of the round platform 6 is fixedly connected with two support plates 7. The two support plates 7 are arranged oppositely. The tops of the two support plates 7 A positioning groove 8 is provided. A filter hole 9 is provided at the bottom of the positioning groove 8. A chute 11 is formed on the inner wall of both ends of the support plate 7. The two chute 11 are arranged oppositely. Sliders 12 are slidably installed inside the chute 11. The side walls of the sliders 12 are fixedly connected to a first motor 13. The output end of the first motor 13 is connected to a screw 14, and the screw 14 is threaded. There is a connecting block 16. A telescopic rod 15 is fixedly installed on the side wall of the slider 12. The output end of the telescopic rod 15 is connected to the side wall of the connecting block 16. A positioning rod 15 is fixedly installed on the side wall of the connecting block 16. Rod 17. There are two through grooves 10 on the inner wall of the positioning groove 8. The two through grooves 10 are arranged oppositely. The two through grooves 10 are adapted to the positioning rods 17. The positioning rods 17 are connected with the through grooves 17. The slots 10 are slidingly connected, and a cleaning mechanism is provided between the support frames 2; the bearing roller is placed inside the positioning slot 8, and the first motor 13 rotates to drive the positioning rod 17 to penetrate the through slot 10 and extend into the inside of the positioning slot 8. The positioning rods 17 at both ends clamp the bearing rollers, and then the drilling mechanism drills the bearing rollers. After drilling, part of the debris leaves the positioning groove 8 through the chip filter hole 9, and then the positioning rods 17 are moved out, and the bearing rollers are drilled. The positioning rod 17 moves to the cleaning mechanism, and the debris on the positioning rod 17 is processed by the cleaning mechanism to facilitate subsequent positioning operations and prevent the debris from affecting the positioning work, resulting in inaccurate drilling work and affecting the bearing rollers. yield rate.

In this embodiment, preferably, the cleaning mechanism includes two second motors 19. The two second motors 19 are fixedly installed inside the two chutes 11. The output ends of the two second motors 19 are both A rotating rod 20 is connected to the transmission, and a brush 21 is provided at the top of the rotating rod 20; the positioning rod 17 that needs to be cleaned moves in the chute 11 through the slider 12, moves to the brush 21, and is rotated by the second motor 19 By driving the rotating rod 20 and the brush 21 to rotate, the positioning rod 17 can be cleaned of debris to prevent the debris from affecting the work.

In this embodiment, preferably, a storage box 22 is fixedly installed on the top of the round table 6, and the storage box 22 is arranged below the debris filter hole 9; the storage box 22 can store excess debris without causing any damage. Environmental pollution, the recycled debris can be re-refined, saving resources.

In this embodiment, preferably, a rubber pad 18 is provided on the top of the positioning rod 17; the rubber pad 18 can protect the bearing rollers and prevent the two positioning rods 17 from causing wear to the bearing rollers during the clamping process. Affects the yield of bearing rollers.

In this embodiment, preferably, the punching mechanism includes a punch 5, which is arranged above the positioning groove 8. The punch 5 is an existing technology and can perform drilling on the bearing rollers. Punch will not be described in detail; the punch 5 can punch the bearing roller.

In this embodiment, preferably, the top end of the support frame 2 is fixedly connected to a cylinder 3, the output end of the cylinder 3 is drivingly connected to a pressure block 4, and the pressure block 4 is fixedly connected to the top end of the hole punch 5; By adjusting the cylinder 3, the hole punch 5 can be moved up and down. Facing bearing rollers of different heights and sizes, the cylinder 3 can adjust the height of the hole punch 5 to facilitate drilling.

Working principle: Place the bearing roller inside the positioning groove 8, and the first motor 13 rotates to drive the positioning rod 17 to penetrate the through groove 10 and extend into the inside of the positioning groove 8. The positioning rods 17 at both ends clamp the bearing roller, and then The punching mechanism punches the bearing roller, and a part of the debris after punching leaves the positioning groove 8 through the filter hole 9, then moves the positioning rod 17 out, moves the positioning rod 17 to the cleaning mechanism, and passes through the second motor 19 The rotation drives the rotating rod 20 and the brush 21 to rotate, so that the positioning rod 17 can be cleaned of debris to facilitate subsequent positioning operations and prevent the debris from affecting the positioning work, resulting in inaccurate drilling work and affecting the bearing rolling. The yield rate of the sub-units.

The above are only the preferred embodiments of the present utility model. Therefore, any equivalent changes or modifications based on the structures, features and principles described in the scope of the patent application of this utility model are included in the scope of the patent application of this utility model. .

Claims (6)

1. The utility model provides a perforating positioner of bearing roller, includes base (1), its characterized in that: the utility model discloses a base, including base (1) and support frame, support frame (2) are installed on top fixed mounting of base (1), the top of support frame (2) is provided with punching mechanism, the top of base (1) is provided with round platform (6), the top fixedly connected with of round platform (6) two backup pad (7), two backup pad (7) set up relatively, two the top of backup pad (7) is provided with constant head tank (8), the bottom of constant head tank (8) begins to have filth filtering hole (9), the both ends inner wall of backup pad (7) begins to have spout (11), two spout (11) set up relatively, two the inside equal slidable mounting of spout (11) has slider (12), the lateral wall fixedly connected with first motor (13) of slider (12), the output transmission of first motor (13) is connected with screw rod (14), threaded connection piece (16) on screw rod (14), the lateral wall fixed mounting of slider (12) has telescopic link (15), the output of telescopic link (15) is connected with lateral wall (16) and two constant head tank (10) of connecting piece (16), two initial setting up of connecting piece (10), two through grooves (10) are matched with positioning rods (17), the positioning rods (17) are in sliding connection with the through grooves (10), and a cleaning mechanism is arranged between the supporting frames (2).

2. The hole punching and positioning device for a bearing roller according to claim 1, wherein: the cleaning mechanism comprises two second motors (19), the two second motors (19) are fixedly arranged inside the two sliding grooves (11), the output ends of the two second motors (19) are in transmission connection with rotating rods (20), and brushes (21) are arranged at the top ends of the rotating rods (20).

3. The hole punching and positioning device for a bearing roller according to claim 1, wherein: the top of round platform (6) fixed mounting has receiver (22), receiver (22) set up in the below of straining bits hole (9).

4. The hole punching and positioning device for a bearing roller according to claim 1, wherein: a rubber pad (18) is arranged at the top end of the positioning rod (17).

5. The hole punching and positioning device for a bearing roller according to claim 1, wherein: the punching mechanism comprises a puncher (5), and the puncher (5) is arranged above the positioning groove (8).

6. The hole punching and positioning device for a bearing roller according to claim 1, wherein: the top fixedly connected with cylinder (3) of support frame (2), the output transmission of cylinder (3) is connected with briquetting (4), the top fixed connection of briquetting (4) and puncher (5).