Deburring device for water pump shell die casting

Abstract

The utility model belongs to the field of water pump shell die castings, and particularly relates to a water pump shell die casting deburring device which comprises a machine body, a lifting assembly is fixedly connected to the top of the machine body, and a fixing assembly is fixedly connected to the top end of the lifting assembly. The fixing assembly comprises a machining table, an electric push rod, a screw rod, a limiting plate, a rubber pad, a sliding groove, a sliding block and a moving frame, the electric push rod is fixedly connected to the interior of the machining table, and the moving frame is fixedly connected to one end of the electric push rod; according to the deburring device for the water pump shell die casting, the fixing assemblies are matched with one another, so that the effect of fixing the casting is achieved, a limiting plate is driven to move up and down by rotating a screw rod, and therefore the limiting plate can be conveniently moved to the top of the casting, and the casting can be conveniently fixed and clamped; and the friction with the casting is increased through the rubber pad, so that the casting is fixed more firmly as much as possible.

Description

Technical Field

[0001] The utility model relates to the field of water pump casing die castings, in particular to a deburring device for water pump casing die castings. Background Art

[0002] The water pump casing is a shell that surrounds the water pump impeller and forms a gradually expanding water outlet channel, which is beneficial to protect the internal parts of the water pump. The water pump casing is mainly used to protect the internal parts of the water pump to prevent them from external collision, corrosion, and damage. A deburring device is required when processing the water pump casing die-casting. However, most water pump casing die-casting deburring devices do not have a good fixing effect, which can easily cause the casting to move during processing and affect the processing effect.

[0003] As disclosed in Chinese patent CN115157043A, a deburring device for die-casting of a water pump housing comprises a support frame and a linkage rolling deburring assembly arranged in the support frame, the linkage rolling deburring assembly comprises a rotating motor, a rotating shaft, a pulley, a belt and a grinding roller, the rotating shaft is rotatably installed between the upper wall and the lower wall of the support frame, the rotating shafts are arranged relatively, the rotating motor is arranged on the upper wall of the support frame and is located above one of the rotating shafts, one of the rotating shafts extends out of the upper wall of the support frame and is fixedly arranged at the output end of the rotating motor, the grinding roller is arranged on the rotating shaft, the pulley is arranged on the rotating shaft and is located below the grinding roller, the two ends of the belt are respectively wound around the pulley, and the lower end of the rotating shaft fixedly connected to the output end of the rotating motor extends out of the bottom wall of the support frame. The present invention belongs to the technical field of water pump production and processing, and is specifically a deburring device for die-casting of a water pump housing that can deburr a water pump housing at multiple angles, can deburr right angles, and improve the efficiency of deburring.

[0004] The existing technology has the following problems:

[0005] The existing deburring device for the die-casting of the water pump housing has an insufficient fixing effect, which easily causes the casting to move during processing, thereby affecting the processing effect. Utility Model Content

[0006] The utility model provides a deburring device for a water pump casing die casting, so as to solve the problems raised in the above background technology.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a water pump casing die-casting deburring device described in the utility model includes a body, the top of the body is fixedly connected to a lifting assembly, the top of the lifting assembly is fixedly connected to a fixing assembly, the fixing assembly includes a processing table, an electric push rod, a screw, a limit plate, a rubber pad, a slide groove, a slider and a moving frame, the interior of the processing table is fixedly connected to an electric push rod, one end of the electric push rod is fixedly connected to the moving frame, and the internal thread of the moving frame is connected to a screw.

[0008] The bottom end of the screw rod is fixedly connected to a limiting plate, the bottom of the limiting plate is fixedly connected to a rubber pad, the outer wall of the limiting plate is fixedly connected to a sliding block, and the outer wall of the movable frame is provided with a sliding groove.

[0009] Preferably, the electric push rod is symmetrically arranged with respect to the center line of the processing table, and the movable frame forms a telescopic structure with the processing table through the electric push rod, and the cooperation between the movable frame, the electric push rod and the processing table facilitates the movable frame to be telescopic when in use.

[0010] Preferably, the screw rod and the limit plate form an integrated structure, and the limit plate and the movable frame form a lifting structure through the screw rod. The cooperation between the limit plate, the screw rod and the movable frame facilitates the limit plate to be lifted and lowered during use.

[0011] Preferably, the movable frame is symmetrically arranged with respect to the center line of the processing table, and the limiting plate and the rubber pad form an integrated structure, so that the protectiveness of the limiting plate as a whole can be improved under the action of the rubber pad.

[0012] Preferably, the slide groove is connected to the slider by sliding, and the limit plate forms a sliding structure through the slider and the slide groove. Through the cooperation between the limit plate, the slider and the slide groove, it is easy to drive the stability of the limit plate to be lifted and lowered during use.

[0013] Preferably, a processing head is fixedly connected to the outer wall of the body, a supporting foot is fixedly connected to the bottom of the body, the lifting assembly includes a mounting plate, an electric cylinder and screws, the top of the body is movably connected to the mounting plate, the top of the mounting plate is fixedly connected to the electric cylinder, the top of the electric cylinder is fixedly connected to the processing table, and the processing table forms a lifting structure with the mounting plate through the electric cylinder, and the cooperation between the processing table, the electric cylinder and the mounting plate makes it easy to drive the processing table to rise and fall during use.

[0014] Preferably, the internal threads of the mounting plate are connected with screws, and the mounting plate and the machine body form a detachable structure through the screws. Through the cooperation between the mounting plate, the screws and the machine body, it is easy to drive the mounting plate to be disassembled and installed during use, thereby facilitating the disassembly and installation of the processing table and cleaning it.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a deburring device for die-casting of a water pump casing, which adopts the mutual cooperation of fixing components to achieve the effect of fixing the casting, and drives the limit plate to move up and down by rotating the screw, so as to facilitate the movement of the limit plate to the top of the casting, so as to facilitate the fixing and clamping of the casting, and increase the friction between the rubber pad and the casting to make the casting fixed more tightly as much as possible, and turn on the electric push rod to move the mobile frame back and forth, so as to facilitate the adjustment and fixation of castings of different sizes, and try to avoid the problem of shaking of the casting during processing, thereby improving the practicality of the device.

[0017] 2. The utility model provides a deburring device for die-castings of a water pump casing, which adopts the mutual cooperation of lifting components to achieve the effect of adjusting the height. The height is adjusted by turning on the electric cylinder, so that it is convenient to process castings of different heights, and the device is as convenient as possible to use. At the same time, it is convenient to fix and disassemble the mounting plate, so as to drive the processing table to be disassembled and cleaned, thereby facilitating the maintenance of the device and improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 It is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the lifting assembly in the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the fixing component in the utility model;

[0023] Figure 5 For the utility model Figure 4 A magnified view of the structure in the middle.

[0024] In the figure: 1. machine body; 2. processing head; 3. supporting foot; 4. lifting assembly; 401. mounting plate; 402. electric cylinder; 403. screw; 5. fixing assembly; 501. processing table; 502. electric push rod; 503. screw; 504. limit plate; 505. rubber pad; 506. slide groove; 507. slider; 508. moving frame. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] Example 1

[0027] A preferred embodiment of the water pump housing die casting deburring device provided by the utility model is as follows Figures 1 to 5 As shown: it includes a body 1, a lifting component 4 is fixedly connected to the top of the body 1, a fixing component 5 is fixedly connected to the top of the lifting component 4, the fixing component 5 includes a processing table 501, an electric push rod 502, a screw 503, a limit plate 504, a rubber pad 505, a slide groove 506, a slider 507 and a moving frame 508, the interior of the processing table 501 is fixedly connected to the electric push rod 502, one end of the electric push rod 502 is fixedly connected to the moving frame 508, and the internal thread of the moving frame 508 is connected to the screw 503.

[0028] The bottom end of the screw rod 503 is fixedly connected to a limit plate 504 , a rubber pad 505 is fixedly connected to the bottom of the limit plate 504 , a slider 507 is fixedly connected to the outer wall of the limit plate 504 , and a slide groove 506 is provided on the outer wall of the movable frame 508 .

[0029] In this embodiment, the electric push rod 502 is symmetrically arranged with respect to the center line of the processing table 501, and the movable frame 508 forms a telescopic structure with the processing table 501 through the electric push rod 502. According to the size of the casting, the electric push rod 502 is turned on to drive the movable frame 508 to be telescoped to a suitable position.

[0030] Example 2

[0031] On the basis of Example 1, a preferred embodiment of a water pump housing die casting deburring device provided by the utility model is as follows: Figures 1 to 5 As shown: the screw 503 and the limit plate 504 form an integrated structure, and the limit plate 504 forms a lifting structure through the screw 503 and the movable frame 508. The casting is placed on the top of the processing table 501, and then the screw 503 is manually rotated to drive the limit plate 504 to rise and fall to the top of the casting.

[0032] In this embodiment, the movable frame 508 is symmetrically arranged with respect to the center line of the processing table 501 , and the limiting plate 504 and the rubber pad 505 form an integrated structure, and the rubber pad 505 facilitates improving the protectiveness of the limiting plate 504 as a whole.

[0033] Furthermore, the slide groove 506 and the slider 507 are connected by sliding, and the limit plate 504 forms a sliding structure through the slider 507 and the slide groove 506. The movement of the limit plate 504 drives the slider 507 to slide up and down inside the slide groove 506, thereby improving the stability of the lifting and lowering of the limit plate 504.

[0034] Furthermore, the outer wall of the body 1 is fixedly connected to the processing head 2, the bottom of the body 1 is fixedly connected to the supporting foot 3, the lifting assembly 4 includes a mounting plate 401, an electric cylinder 402 and a screw 403, the top of the body 1 is movably connected to the mounting plate 401, the top of the mounting plate 401 is fixedly connected to the electric cylinder 402, the top of the electric cylinder 402 is fixedly connected to the processing table 501, and the processing table 501 forms a lifting structure with the mounting plate 401 through the electric cylinder 402, and the processing table 501 and the casting are driven to be lifted and lowered to a suitable position by opening the electric cylinder 402.

[0035] In addition, the internal thread of the mounting plate 401 is connected with a screw 403, and the mounting plate 401 and the body 1 form a detachable structure through the screw 403. By placing the mounting plate 401 on the top of the body 1 and then manually rotating the screw 403 to thread it into the interior of the body 1, the mounting plate 401 and the body 1 are installed and fixed.

[0036] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0037] Working principle: when in use, first turn on the electric push rod 502 to drive the moving frame 508 to extend or retract to a suitable position according to the size of the casting, then place the casting on the top of the processing table 501, and then manually rotate the screw 503 to drive the limit plate 504 to rise and fall, thereby driving the slider 507 to slide up and down inside the slide groove 506, thereby improving the stability of the limit plate 504. At the same time, the limit plate 504 is lifted to the top of the casting to limit and fix the casting, and the rubber pad 505 is used to improve the overall protection of the limit plate 504. At this time, turn on the electric cylinder 402 to drive the processing table 501 and the casting to rise and fall to a suitable position, and finally use the processing head 2 to process the price (the model of the electric cylinder 402 is BDL52X) (the model of the electric push rod 502 is LX835).

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A deburring device for a water pump housing die casting, characterized in that: The machine comprises a body (1), the top of the body (1) is fixedly connected to a lifting assembly (4), the top of the lifting assembly (4) is fixedly connected to a fixing assembly (5), the fixing assembly (5) comprises a processing table (501), an electric push rod (502), a screw (503), a limit plate (504), a rubber pad (505), a slide groove (506), a slider (507) and a moving frame (508), the interior of the processing table (501) is fixedly connected to the electric push rod (502), one end of the electric push rod (502) is fixedly connected to the moving frame (508), and the interior of the moving frame (508) is threadedly connected to the screw (503); The bottom end of the screw rod (503) is fixedly connected to a limiting plate (504), the bottom of the limiting plate (504) is fixedly connected to a rubber pad (505), the outer wall of the limiting plate (504) is fixedly connected to a sliding block (507), and the outer wall of the movable frame (508) is provided with a sliding groove (506).

2. A deburring device for a water pump housing die casting according to claim 1, characterized in that: The electric push rod (502) is symmetrically arranged with respect to the center line of the processing table (501), and the movable frame (508) forms a telescopic structure with the processing table (501) through the electric push rod (502).

3. A deburring device for a water pump housing die casting according to claim 1, characterized in that: The screw rod (503) and the limiting plate (504) form an integrated structure, and the limiting plate (504) forms a lifting structure through the screw rod (503) and the movable frame (508).

4. A deburring device for a water pump housing die casting according to claim 1, characterized in that: The movable frame (508) is symmetrically arranged with respect to the center line of the processing table (501), and the limiting plate (504) and the rubber pad (505) form an integrated structure.

5. A deburring device for a water pump housing die casting according to claim 1, characterized in that: The slide groove (506) and the slider (507) are connected by sliding, and the limit plate (504) forms a sliding structure through the slider (507) and the slide groove (506).

6. A deburring device for a water pump housing die casting according to claim 1, characterized in that: The outer wall of the machine body (1) is fixedly connected to a processing head (2); the bottom of the machine body (1) is fixedly connected to a supporting foot (3); the lifting assembly (4) comprises a mounting plate (401), an electric cylinder (402) and a screw (403); the top of the machine body (1) is movably connected to the mounting plate (401); the top of the mounting plate (401) is fixedly connected to the electric cylinder (402); the top of the electric cylinder (402) is fixedly connected to a processing table (501); and the processing table (501) forms a lifting structure with the mounting plate (401) through the electric cylinder (402).

7. A deburring device for a water pump housing die casting according to claim 6, characterized in that: The internal threads of the mounting plate (401) are connected with screws (403), and the mounting plate (401) and the machine body (1) form a detachable structure through the screws (403).

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