Pouring device for bearing seat casting pouring gate

Abstract

The utility model discloses a sprue polishing device for a bearing block casting. The sprue polishing device comprises a workbench. According to the device, the first motor is started, the first motor drives the bearing plate to move through the screw rod, the sliding groove and the sliding block, the bearing plate is moved out of the frame, then materials are placed on the surface of the top of the bearing plate, meanwhile, the electric telescopic rod is started, and the electric telescopic rod drives the clamping block to clamp the materials; meanwhile, a first motor is started to move the bearing plate into the frame, an opening and closing door is closed, chippings are prevented from splashing during grinding by observing the opening and closing door, meanwhile, an operator is protected, meanwhile, a hydraulic telescopic rod is started to drive a fixing plate to move through the hydraulic telescopic rod, a grinding disc makes contact with materials, and meanwhile, a second motor and a dust collector are started; a second motor drives a grinding disc connected with the output end to grind materials, a dust collector conveys chippings generated by grinding into a dust collection box through a dust collection opening, and the trouble of cleaning by workers is reduced by collecting the chippings generated by grinding.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile castings, in particular to a device for polishing a gate of a bearing seat casting. Background Art

[0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain objects with a certain shape, size and performance.

[0003] The bearing seat of the automobile component is processed by grinding equipment after die casting. The bearing seat has a complex shape and is not easy to fix, so it cannot get a good grinding effect, which reduces the qualified rate of workpiece grinding. At the same time, a lot of grinding chips are often generated during the grinding process of castings. If the grinding chips cannot be collected in time, it will disrupt the normal processing of the workbench, reduce production efficiency, and bring certain safety hazards to the staff. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In order to solve the above problems, the utility model provides a bearing seat casting gate grinding device, thereby solving the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned problems, the specific technical solutions adopted by the utility model are as follows:

[0008] A bearing seat casting gate grinding device includes a workbench, a base is provided on the bottom surface of the workbench, and a dust box is provided in the base, the dust box is connected to a vacuum cleaner, and the vacuum cleaner is connected to a dust suction port, the dust suction port is arranged on a side surface of an inner wall of a frame, and the frame is arranged on the top surface of the workbench, a hydraulic telescopic rod is provided on the top surface of the inner wall of the frame, and one end of the hydraulic telescopic rod is connected to a fixed plate, a second motor is provided on the top of the fixed plate, and a grinding disc is connected to the output end of the second motor.

[0009] Furthermore, a first motor is provided on one side surface of the workbench, and a screw is connected to the output end of the first motor, the screw is threadedly connected to a slider, and the slider slides in a slot, the slot is opened on the top surface of the workbench, one end of the slider is connected to a supporting plate, and a fixed block is provided on the top surface of the supporting plate, one side surface of the fixed block is provided with an electric telescopic rod, and one end of the electric telescopic rod is connected to a clamping block.

[0010] Furthermore, the frame is connected to an opening and closing door via a hinge, and an observation window is provided on the opening and closing door.

[0011] Furthermore, the base is connected to an inspection door via a hinge, and the bottom surface of the base is connected to a supporting leg.

[0012] Furthermore, an operation panel is provided on one side surface of the workbench.

[0013] Furthermore, a guide rod is provided on one side surface of the fixing block, and one end of the guide rod is connected to a clamping block.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a bearing seat casting gate grinding device, which has the following beneficial effects:

[0016] (1) The utility model adopts a vacuum cleaner, a dust box, a second motor, a first motor, a load-bearing plate and a hydraulic extension rod. In actual use, by starting the first motor, the first motor drives the load-bearing plate to move through the screw, the slide and the slider, moves the load-bearing plate out of the frame, and then places the material on the top surface of the load-bearing plate. At the same time, the electric telescopic rod is started, and the electric telescopic rod drives the clamping block to clamp the material. At the same time, the first motor is started to move the load-bearing plate into the frame, and the opening and closing door is closed at the same time. The opening and closing door is observed to prevent the splashing of debris during grinding, and the operator is protected at the same time. At the same time, the hydraulic telescopic rod is started, and the fixed plate is driven to move by the hydraulic telescopic rod so that the grinding disc contacts the material. At the same time, the second motor and the vacuum cleaner are started, and the grinding disc connected to the output end is driven by the second motor to grind the material. The vacuum cleaner transports the debris generated by grinding to the dust box through the dust suction port. By collecting the debris generated by grinding, the trouble of cleaning by the staff is reduced, and it is convenient for later recycling, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 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 work.

[0018] Figure 1 It is an overall schematic diagram of the bearing seat casting gate grinding device proposed by the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the bearing seat casting gate grinding device of the utility model;

[0020] Figure 3 It is an enlarged view of point A of the bearing seat casting gate grinding device of the present invention.

[0021] In the figure:

[0022] 1. Workbench; 2. Loading plate; 3. Operation panel; 4. Inspection door; 5. Support legs; 6. Base; 7. First motor; 8. Opening and closing door; 9. Frame; 10. Second motor; 11. Grinding disc; 12. Dust suction port; 13. Fixed block; 14. Slider; 15. Hydraulic telescopic rod; 16. Fixed plate; 17. Clamping block; 18. Electric telescopic rod; 19. Vacuum cleaner; 20. Dust collection box; 21. Screw; 22. Slide. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a bearing seat casting gate grinding device is provided.

[0025] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3 As shown, according to the embodiment of the utility model, the bearing seat casting gate grinding device includes a workbench 1, a base 6 is arranged on the bottom surface of the workbench 1, and a dust box 20 is arranged in the base 6, the dust box 20 is connected to a dust collector 19, and the dust collector 19 is connected to a dust suction port 12, the dust suction port 12 is arranged on one side surface of the inner wall of the frame 9, and the frame 9 is arranged on the top surface of the workbench 1, a hydraulic telescopic rod 15 is arranged on the top surface of the inner wall of the frame 9, and one end of the hydraulic telescopic rod 15 is connected to a fixed plate 16, a second motor 10 is arranged on the top of the fixed plate 16, and a grinding disc 11 is connected to the output end of the second motor 10, and the second motor 10 and the grinding disc 11 can be driven to move by the arranged hydraulic telescopic rod 15, so as to adapt to materials of different heights.

[0026] In one embodiment, a first motor 7 is provided on one side surface of the workbench 1, and a screw 21 is connected to the output end of the first motor 7, the screw 21 is threadedly connected to a slider 14, and the slider 14 slides in a groove 22, the groove 22 is opened on the top surface of the workbench 1, one end of the slider 14 is connected to a supporting plate 2, and a fixed block 13 is provided on the top surface of the supporting plate 2, an electric telescopic rod 18 is provided on one side surface of the fixed block 13, and one end of the electric telescopic rod 18 is connected to a clamping block 17, and the electric telescopic rod 18 can drive the clamping block 17 to clamp the material.

[0027] In one embodiment, the frame 9 is connected to the opening and closing door 8 via a hinge, and an observation window is provided on the opening and closing door 8, so that the grinding condition can be observed conveniently through the observation window.

[0028] In one embodiment, the base 6 is connected to an inspection door 4 via a hinge, and the bottom surface of the base 6 is connected to a support leg 5, so that the internal equipment of the base 6 can be easily inspected through the inspection door 4.

[0029] In one embodiment, an operation panel 3 is disposed on one side surface of the workbench 1 .

[0030] In one embodiment, a guide rod is disposed on one side surface of the fixing block 13 , and one end of the guide rod is connected to a clamping block 17 .

[0031] Working principle: by starting the first motor 7, the first motor 7 drives the carrier plate 2 to move through the screw 21, the slide 22 and the slider 14, moves the carrier plate 2 out of the frame 9, and then places the material on the top surface of the carrier plate 2, and starts the electric telescopic rod 18 at the same time, the electric telescopic rod 18 drives the clamping block 17 to clamp the material, and starts the first motor 7 to move the carrier plate 2 into the frame 9, and closes the opening and closing door 8 at the same time, and prevents the splashing of debris during grinding by observing the opening and closing door 8, and protects the operator at the same time, starts the hydraulic telescopic rod 15 at the same time, and drives the fixed plate 16 to move through the hydraulic telescopic rod 15, so that the grinding disc 11 contacts the material, and starts the second motor 10 and the vacuum cleaner 19 at the same time, and drives the grinding disc 11 connected to the output end through the second motor 10 to grind the material, and the vacuum cleaner 19 transports the debris generated by grinding to the dust box 20 through the dust suction port 12, and collects the debris generated by grinding, thereby reducing the trouble of cleaning for the staff, and facilitating the later recycling, thereby reducing the cost.

[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for polishing a gate of a bearing housing casting, comprising a workbench (1), characterized in that: The bottom surface of the workbench (1) is provided with a base (6), and a dust box (20) is provided in the base (6); the dust box (20) is connected to a dust collector (19), and the dust collector (19) is connected to a dust suction port (12); the dust suction port (12) is arranged on a side surface of an inner wall of a frame (9), and the frame (9) is arranged on the top surface of the workbench (1); a hydraulic telescopic rod (15) is arranged on the top surface of the inner wall of the frame (9), and one end of the hydraulic telescopic rod (15) is connected to a fixing plate (16); a second motor (10) is arranged on the top of the fixing plate (16), and a grinding disc (11) is connected to the output end of the second motor (10).

2. The bearing seat casting gate grinding device according to claim 1 is characterized in that: A first motor (7) is arranged on one side surface of the workbench (1), and a screw (21) is connected to the output end of the first motor (7), the screw (21) is threadedly connected to a slider (14), and the slider (14) slides in a slide groove (22), the slide groove (22) is opened on the top surface of the workbench (1), one end of the slider (14) is connected to a bearing plate (2), and a fixed block (13) is arranged on the top surface of the bearing plate (2), one side surface of the fixed block (13) is arranged with an electric telescopic rod (18), and one end of the electric telescopic rod (18) is connected to a clamping block (17).

3. The bearing seat casting gate grinding device according to claim 1 is characterized in that: The frame (9) is connected to an opening and closing door (8) via a hinge, and an observation window is provided on the opening and closing door (8).

4. The bearing seat casting gate grinding device according to claim 1, characterized in that: The base (6) is connected to the inspection door (4) via a hinge, and the bottom surface of the base (6) is connected to a supporting leg (5).

5. The bearing seat casting gate grinding device according to claim 1, characterized in that: An operation panel (3) is provided on one side surface of the workbench (1).

6. The bearing seat casting gate grinding device according to claim 2, characterized in that: A guide rod is provided on one side surface of the fixing block (13), and one end of the guide rod is connected to a clamping block (17).

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