Fixing frame for machining of automobile water pump shell

Abstract

The utility model relates to the technical field of automobile water pump production equipment, in particular to a fixing frame for machining an automobile water pump shell. Comprising a bottom plate and hydraulic cylinders installed on the bottom plate in a bilateral symmetry mode, a fixing assembly is arranged between the hydraulic cylinders, the two ends of the fixing assembly are rotationally installed on the hydraulic cylinders through rotating shafts, and the fixing assembly comprises a fixing frame, a fixing base, a movable base, a threaded rod, a belt, a belt wheel and a handle; a supporting rod is further arranged on the fixed frame and is in threaded connection with the fixed frame, and supporting blocks are further arranged at the two ends of the supporting rod. A plurality of automobile water pump shells can be clamped and fixed conveniently, the automobile water pump can be turned over conveniently, the fixing frame can be supported in the machining process, and the machining precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile water pump production equipment, in particular to a fixing frame for processing automobile water pump housings. Background Art

[0002] When the automobile water pump housing is being polished, drilled, etc., a fixing bracket is required to fix the automobile water pump housing.

[0003] The prior art has a high-sealing automobile water pump housing processing fixture with publication number: CN214444863U, which is characterized in that it includes a fixture table, on which a plurality of housing workpiece limiting grooves are opened; the high-sealing automobile water pump housing processing fixture also includes a positioning assembly assembled on the top of the fixture table; the positioning assembly includes a plurality of positioning rings corresponding to the housing workpiece limiting grooves, and a plurality of annularly distributed positioning ball parts are threadedly connected to the positioning ring, and the positioning ball part includes a screw threadedly connected to the positioning ring, and the inner end of the screw is fixedly connected to a positioning ball body; the positioning assembly also includes a bracket component connected to a plurality of the positioning rings, and a cylinder is assembled and connected to the bracket component; the high-sealing automobile water pump housing processing fixture also includes a lifting and discharging assembly.

[0004] When the above equipment is used, it is necessary to rotate multiple threaded rods and clamp the automobile water pump housing through the positioning ball, which is troublesome to fix. In the process of processing the water pump housing, it cannot be applied to double-sided processing of the water pump. Since the bracket is only fixed on both sides, the bracket is also prone to deformation during processing, and the processing accuracy of the automobile water pump housing cannot be guaranteed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems in the prior art, the utility model provides a fixing frame for processing automobile water pump housings, which is convenient for clamping and fixing multiple automobile water pump housings, convenient for turning over automobile water pumps, and can ensure processing accuracy.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A fixing frame for processing automobile water pump housings, comprising a bottom plate and a hydraulic cylinder symmetrically installed on the bottom plate, a fixing assembly is arranged between the hydraulic cylinders, and both ends of the fixing assembly are rotatably installed on the hydraulic cylinders through a rotating shaft, and the fixing assembly comprises a fixing frame, a fixing seat, a movable seat, a threaded rod, a belt, a pulley and a handle, and the movable seat is used in conjunction with the fixing seat, and the movable seat is meshed with the threaded rod for transmission, and a support rod is also arranged on the fixing frame, and the support rod is threadedly connected to the fixing frame, and support blocks are also arranged at both ends of the support rod. It is convenient to clamp and fix multiple automobile water pump housings, and convenient to turn over automobile water pumps, and the fixing frame can be supported during processing to ensure processing accuracy.

[0010] Preferably, a rotating rod is vertically fixed on the outer wall of the support rod.

[0011] Preferably, clamping blocks are also provided on the inner walls of the fixed seat and the movable seat.

[0012] Preferably, the fixed seat and the movable seat are located on the same horizontal plane.

[0013] (III) Beneficial effects

[0014] The utility model provides a fixing frame for processing automobile water pump housing, which has the following beneficial effects:

[0015] (1) Turn the handle, and the threaded rod drives the movable seat to cooperate with the fixed seat to fix the automobile water pump housing, and multiple automobile water pumps can be fixed at the same time.

[0016] (2) It can process the automobile water pump on the flip side. During processing, the fixed frame can be supported by the support rod to prevent the fixed frame from being deformed by external force and ensure the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the utility model.

[0018] In the figure: 1, base plate; 2, hydraulic cylinder; 3, fixed assembly; 301, fixed frame; 302, fixed seat; 303, movable seat; 304, threaded rod; 305, belt; 306, pulley; 307, handle; 4, support rod; 5, support block; 6, rotating rod; 7, clamping block. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1 As shown, the fixing frame for processing the automobile water pump housing of this embodiment comprises a bottom plate 1 and a hydraulic cylinder 2 symmetrically mounted on the bottom plate 1, a fixing assembly 3 is arranged between the hydraulic cylinders 2, and both ends of the fixing assembly 3 are rotatably mounted on the hydraulic cylinder 2 through a rotating shaft, and the fixing assembly 3 comprises a fixing frame 301, a fixing seat 302, a movable seat 303, a threaded rod 304, a belt 305, a pulley 306 and a handle 307, and the movable seat 303 is used in conjunction with the fixing seat 302, and the movable seat 303 is meshed with the threaded rod 304 for transmission, and the handle 307 is rotated, and the handle 307 drives the threaded rod 304 to rotate, and the threaded rod 304 drives the movable seat 303 to approach the fixing seat 302 to clamp and fix the automobile water pump housing located between the fixing seat 302 and the movable seat 303. A support rod 4 is also arranged on the fixing frame 301, and the support rod 4 is threadedly connected to the fixing frame 301, and support blocks 5 are also arranged at both ends of the support rod 4. The support rod 4 can support the fixing frame 301, so as to facilitate the fixing of the automobile water pump housing and prevent the fixing frame 301 from being deformed during the processing of the automobile water pump housing.

[0021] Furthermore, a rotating rod 6 is vertically fixedly disposed on the outer wall of the support rod 4. The length of the support rod 4 can be changed by rotating the rotating rod 6.

[0022] Furthermore, clamping blocks 7 are provided on the inner walls of the fixed seat 302 and the movable seat 303 .

[0023] Furthermore, the fixed seat 302 and the movable seat 303 are located on the same horizontal plane.

[0024] Working principle: According to the size of the automobile water pump housing to be processed, the length of one end of the bottom of the support rod 4 is adjusted by rotating the rotating rod 6. After the adjustment, the hydraulic cylinder 2 shrinks, and the support block 5 at the bottom of the support rod 4 is against the bottom plate 1. Then, the automobile water pump housing is placed between the fixed seat 302 and the movable seat 303, and the handle 307 is rotated. The handle 307 drives the threaded rod 304 to rotate, and the threaded rod 304 drives the movable seat 303 to approach the fixed seat 302 to clamp and fix the automobile water pump housing located between the fixed seat 302 and the movable seat 303. When processing the other side of the water pump, the hydraulic cylinder 2 extends, and the support block 5 at the bottom of the support rod 4 is away from the bottom plate 1. Then the fixed frame 301 is turned over, and the rotating rod 6 is rotated to adjust the support rod 4 to ensure that the support block 5 is against the bottom plate 1, and the other side of the water pump is processed.

Claims

1. A fixing frame for processing an automobile water pump housing, comprising a base plate (1) and a hydraulic cylinder (2) symmetrically mounted on the base plate (1), characterized in that: A fixing assembly (3) is arranged between the hydraulic cylinders (2); both ends of the fixing assembly (3) are rotatably mounted on the hydraulic cylinders (2) via a rotating shaft; the fixing assembly (3) comprises a fixing frame (301), a fixing seat (302), a movable seat (303), a threaded rod (304), a belt (305), a pulley (306) and a handle (307); the movable seat (303) is used in conjunction with the fixing seat (302); the movable seat (303) and the threaded rod (304) are meshed for transmission; a support rod (4) is also arranged on the fixing frame (301); the support rod (4) is threadedly connected to the fixing frame (301); and support blocks (5) are also arranged at both ends of the support rod (4).

2. The fixing frame for processing automobile water pump housing according to claim 1, characterized in that: A rotating rod (6) is vertically fixedly arranged on the outer wall of the support rod (4).

3. The fixing frame for processing automobile water pump housing according to claim 1, characterized in that: Clamping blocks (7) are also provided on the inner walls of the fixed seat (302) and the movable seat (303).

4. The fixing frame for processing automobile water pump housing according to claim 1, characterized in that: The fixed seat (302) and the movable seat (303) are located on the same horizontal plane.

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