Electric valve internal thread tapping machine

Abstract

An electric valve internal thread tapping machine is characterized by comprising an L-shaped plate, a multi-stage electric push rod A, a box body, a frame body, a sliding rod, a sliding block, a hydraulic oil cylinder, a tapping machine body, a cushion body, a multi-stage electric push rod B, a connecting plate, an electric push rod and a clamping block, the multi-stage electric push rod A, the box body, the frame body and the sliding rod are connected to the L-shaped plate, the sliding block is connected to the multi-stage electric push rod A, the sliding rod is arranged on the sliding block in a penetrating mode, and the hydraulic oil cylinder is arranged on the clamping block. The sliding block is connected with a hydraulic oil cylinder, the hydraulic oil cylinder is connected with a tapping machine, a cushion body is arranged in the box body, the frame body is connected with a multi-stage electric push rod B, the multi-stage electric push rod B is connected with a connecting plate, the connecting plate is connected with an electric push rod, and the electric push rod is connected with a clamping block. When the electric valve is machined, it is guaranteed that the motor end of the electric valve is protected, and the valve end of the electric valve can be clamped and fixed so that a tapping machine can conduct machining operation conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping machines, in particular to an electric valve internal thread tapping machine. Background Art

[0002] A tapping machine is a machine tool that uses a tap to process internal threads. It is the most widely used machine tool for processing internal threads. According to the national machinery industry standard, the tapping machine series is divided into: desktop tapping machine-semi-automatic desktop tapping machine, vertical tapping machine, horizontal tapping machine. For some reason, an important and most widely used category is not included, namely, the folding arm tapping machine (hydraulic tapping machine, electric tapping machine, pneumatic tapping machine).

[0003] The electric valve is composed of a motor part and a valve. When processing the valve part, the motor part will be affected by a certain amount of wear or vibration. In addition, the combination of the valve and the motor will increase the weight of the part to be processed and increase the difficulty of fixing the processed part. Therefore, we propose an electric valve internal thread tapping machine. Utility Model Content

[0004] According to the above existing technical problems, the utility model provides an electric valve internal threading machine, which is characterized by comprising an L-shaped plate, a multi-stage electric push rod A, a box body, a frame body, a sliding rod, a slider, a hydraulic cylinder, a tapping machine, a cushion body, a multi-stage electric push rod B, a connecting plate, an electric push rod, and a clamping block. The L-shaped plate is connected with a multi-stage electric push rod A, a box body, a frame body, and a sliding rod. The multi-stage electric push rod A is connected with a slider, a sliding rod is passed through the slider, a hydraulic cylinder is connected with the slider, and the hydraulic cylinder is connected with the tapping machine. A cushion body is arranged in the box body, the frame body is connected with a multi-stage electric push rod B, the multi-stage electric push rod B is connected with a connecting plate, the connecting plate is connected with an electric push rod, and the electric push rod is connected with a clamping block;

[0005] The edge of the pad body is larger than the edge of the box body.

[0006] Beneficial effects of the utility model:

[0007] When the utility model processes the electric valve, the motor end of the electric valve is placed on the pad body in the box body, the valve end of the electric valve is exposed, the multi-stage electric push rod B is telescopically adjusted to adjust the height of the upper part, the electric push rod is pushed out, and the clamping block is driven to extend until the valve end of the electric valve is clamped. When the electric valve is processed, the utility model can ensure that the motor end of the electric valve is protected, and the valve end can be clamped and fixed, so that the tapping machine can perform processing operations.

[0008] The utility model adjusts the height of the tapping machine by telescoping the hydraulic oil cylinder, and then the multi-stage electric push rod A is pushed out, so that the slide block moves along the slide bar to approach the valve to be processed, and after reaching the processing position, the tapping machine is turned on to work. Among them, the pad body of the utility model can not only provide a certain protection for the electric valve, but also can be taken out to clean the debris inside, and different types of pad bodies can also be replaced according to different electric valve models. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the overall structure of the electric valve internal thread tapping machine of the utility model;

[0010] As shown in the figure: 1. L-shaped plate, 2. Multi-stage electric push rod A, 3. Box body, 4. Frame body, 5. Slide rod, 6. Slider, 7. Hydraulic cylinder, 8. Tapping machine, 9. Pad body, 10. Multi-stage electric push rod B, 11. Connecting plate, 12. Electric push rod, 13. Clamp block. DETAILED DESCRIPTION

[0011] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0012] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0013] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0014] Example 1

[0015] As shown in the figure, the electric valve internal threading machine is characterized in that it includes an L-shaped plate 1, a multi-stage electric push rod A2, a box body 3, a frame body 4, a sliding rod 5, a slider 6, a hydraulic cylinder 7, a tapping machine 8, a cushion body 9, a multi-stage electric push rod B10, a connecting plate 11, an electric push rod 12, and a clamping block 13. The L-shaped plate 1 is connected with a multi-stage electric push rod A2, a box body 3, a frame body 4, and a sliding rod 5. The multi-stage electric push rod A2 is connected with a slider 6. The slider 6 is penetrated with a sliding rod 5. The slider 6 is connected with a hydraulic cylinder 7. The hydraulic cylinder 7 is connected with a tapping machine 8. A cushion body 9 is arranged in the box body 3. The frame body 4 is connected with a multi-stage electric push rod B10. The multi-stage electric push rod B10 is connected with a connecting plate 11. The connecting plate 11 is connected with an electric push rod 12. The electric push rod 12 is connected with a clamping block 13.

[0016] The edge of the pad body 9 is larger than the edge of the box body 3 .

[0017] Example 2

[0018] When using the utility model, the motor end of the electric valve is placed on the pad body 9 in the box body 3, the valve end of the electric valve is exposed, the multi-stage electric push rod B10 is telescopic to adjust the height of the upper part thereof, the electric push rod 12 is pushed out, driving the clamping block 13 to extend until the valve end of the electric valve is clamped.

[0019] The multi-stage electric push rod A2 is pushed out, and the hydraulic cylinder 7 is extended and retracted to adjust the height of the tapping machine 8, so that the slide block 6 moves along the slide bar 5 toward the valve to be processed. After reaching the processing position, the tapping machine 8 is turned on to work.

[0020] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Electric valve internal thread tapping machine, characterized by It includes an L-shaped plate, a multi-stage electric push rod A, a box body, a frame body, a sliding rod, a slider, a hydraulic oil cylinder, a tapping machine, a cushion body, a multi-stage electric push rod B, a connecting plate, an electric push rod, and a clamping block. The L-shaped plate is connected with a multi-stage electric push rod A, a box body, a frame body, and a sliding rod. The multi-stage electric push rod A is connected with a slider, a sliding rod is passed through the slider, a hydraulic oil cylinder is connected with the slider, and a tapping machine is connected with a cushion body in the box body. The frame body is connected with a multi-stage electric push rod B, the multi-stage electric push rod B is connected with a connecting plate, the connecting plate is connected with an electric push rod, and the electric push rod is connected with a clamping block; The edge of the pad body is larger than the edge of the box body.

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