Electromagnetic valve seat machining device

Abstract

The utility model discloses an electromagnetic valve seat machining device which comprises a machining frame. When the electromagnetic valve seat is machined, the pull ring is pulled forwards to drive the connecting plate and the locking column to move forwards, the reset spring is stretched, when the locking column is not in contact with the locking hole, unlocking of the adjusting block is completed, the adjusting block is turned upwards to push the rotating stud leftwards, and the locking hole is opened. When the left side of the clamping block makes contact with the right side of the electromagnetic valve seat, after the adjusting block is put down, the reset spring rebounds to drive the locking column to move backwards to make contact with the locking hole, and locking of the adjusting block is completed. When a rotating handle is rotated to drive a rotating disc and a rotating stud to rotate, a clamping block and a sliding block are driven to move leftwards along a limiting sliding groove, and after an electromagnetic valve seat is clamped and fixed, machining can be conducted, so that the electromagnetic valve seat machining device has the advantage of being convenient to fix; therefore, the electromagnetic valve seat can be quickly clamped and fixed, and the machining time of the electromagnetic valve seat is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of solenoid valve seat processing, in particular to a solenoid valve seat processing device. Background Art

[0002] In the modern industrial field, solenoid valves, as an important control element, are widely used in many fields such as fluid control and automated production; and the solenoid valve seat, as one of the key components of the solenoid valve, its processing quality directly affects the performance and reliability of the solenoid valve; with the continuous development of industrial technology, the performance requirements for solenoid valves are getting higher and higher; this makes the processing of solenoid valve seats face many challenges; on the one hand, different application scenarios have different requirements for the working pressure, temperature, medium, etc. of the solenoid valve, so the valve seat needs to have corresponding high pressure resistance, high temperature resistance, corrosion resistance and other characteristics; for example, in the petrochemical industry, solenoid valves often need to operate in high temperature, high pressure and highly corrosive environments Work requires that the valve seat material has excellent performance and precise processing technology to ensure its sealing and durability; on the other hand, with the popularization of automated production, higher requirements are also put forward for the response speed and control accuracy of the solenoid valve; and the processing accuracy of the valve seat is directly related to the sealing performance and action accuracy of the solenoid valve; high-precision valve seat processing can reduce leakage and improve the control accuracy of the solenoid valve, thereby meeting the strict requirements for fluid control in automated production; in addition, under the general trend of energy conservation and environmental protection, the energy efficiency of the solenoid valve has also become a focus of attention; optimizing the processing technology of the valve seat and reducing the energy loss of the fluid when passing through the valve seat are of great significance to improving the energy efficiency of the solenoid valve;

[0003] The solenoid valve seat needs to be fixed before processing and energy saving and consumption reduction need to be carried out during the processing. Therefore, the traditional fixing method is to place the solenoid valve seat to be processed in the corresponding position, and then the operator manually clamps and fixes the solenoid valve seat. The process of clamping and fixing the solenoid valve seat is time-consuming and labor-intensive, which brings inconvenience to the processing of the solenoid valve seat, thereby increasing the processing time of the solenoid valve seat. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a solenoid valve seat processing device, which has the advantage of easy fixation, solves the problem of time-consuming and labor-intensive process of clamping and fixing the solenoid valve seat, and increases the processing time of the solenoid valve seat.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solenoid valve seat processing device, comprising a processing frame, a positioning block is fixedly installed on the left side of the top of the processing frame, a limiting slide groove is provided on the top of the processing frame, a rotary clamping assembly is provided on the top of the rotary clamping assembly, a quick adjustment assembly is provided on the top of the rotary clamping assembly, and a locking assembly is provided on the front side of the quick adjustment assembly.

[0006] As a preferred embodiment of the present invention, the rotary clamping assembly includes a clamping block, the bottom of the clamping block is fixedly connected to a sliding block, the outer side of the sliding block is slidably connected to the inner side of the limiting slide groove, the right side of the clamping block is movably connected to a rotating stud, the right side of the rotating stud is fixedly connected to a turntable, and the right side of the turntable is fixedly connected to a rotating handle.

[0007] As a preferred embodiment of the present invention, the quick adjustment assembly includes a fixed seat, the bottom of the fixed seat is fixedly connected to the top of the processing frame, the inner side of the top of the fixed seat is threadedly connected to the surface of the rotating stud, and the right side of the inner side of the fixed seat is movably connected with an adjustment block through a pin shaft, the bottom of the adjustment block is threadedly connected to the surface of the rotating stud, and a locking hole is opened on the front side of the adjustment block, and the number of the locking holes is two.

[0008] As a preferred embodiment of the present invention, the locking assembly includes a locking column, there are two locking columns, the front side of the locking column is fixedly connected to a connecting plate, the surface movable sleeve of the locking column is provided with a reset spring, the rear side of the reset spring is fixedly connected to the front side of the fixed seat, the front side of the reset spring is fixedly connected to the rear side of the connecting plate, and the front side of the connecting plate is fixedly connected to a pull ring.

[0009] As a preferred embodiment of the present invention, the front side and the rear side of the left side of the positioning block are both fixedly connected to a reinforcement plate, and the bottom of the reinforcement plate is fixedly connected to the top of the processing frame.

[0010] As a preferred embodiment of the present invention, a clamping groove is opened on the left side of the clamping block, and the number of the clamping grooves is several, and the several clamping grooves are distributed at equal distances.

[0011] As a preferred embodiment of the present invention, a friction sleeve is fixedly mounted on the surface of the rotating handle, and the friction sleeve is located on the right side of the turntable.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model places the solenoid valve seat to be processed on the right side of the positioning block when processing and fixing the solenoid valve seat. The pull ring is pulled forward, and the pull ring drives the connecting plate and the locking column to move forward while stretching the reset spring. When the locking column loses contact with the locking hole, the adjusting block is flipped upward to a suitable position, and the rotating stud and the clamping block are pushed to the left. When the left side of the clamping block contacts the right side of the solenoid valve seat to be processed, the reset spring rebounds after the adjusting block is lowered, driving the locking column to move backward and connect with the locking hole. When the touch is on, the adjusting block is locked, the rotating handle drives the turntable to rotate, the turntable drives the rotating stud to rotate, and the rotating stud drives the clamping block and the sliding block to move to the left along the limiting slide. When the left side of the clamping block is clamped and fixed with the left side of the solenoid valve seat to be processed, the solenoid valve seat can be processed, which has the advantage of easy fixation. By using the rotating clamping assembly, the quick adjustment assembly and the locking assembly in combination, the solenoid valve seat can be clamped and fixed quickly, which can save energy and reduce consumption, and reduce the time of solenoid valve seat processing.

[0014] 2. The utility model can clamp and fix the solenoid valve seat to be processed by providing a rotary clamping assembly, effectively avoiding the situation where the solenoid valve seat to be processed cannot be quickly clamped and fixed during processing, and effectively improving the processing efficiency of the solenoid valve seat to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 A perspective view of the rotating stud of the present invention;

[0017] Figure 3 This is a three-dimensional diagram of the locking hole of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the pull ring of the utility model.

[0019] In the figure: 1. Processing frame; 2. Positioning block; 3. Limiting slide; 4. Rotary clamping assembly; 41. Clamping block; 42. Sliding block; 43. Rotating stud; 44. Turntable; 45. Rotating handle; 5. Quick adjustment assembly; 51. Fixed seat; 52. Adjusting block; 53. Locking hole; 6. Locking assembly; 61. Locking column; 62. Connecting plate; 63. Reset spring; 64. Pull ring; 7. Reinforcement plate; 8. Clamping groove; 9. Friction sleeve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 4 As shown, the utility model provides a solenoid valve seat processing device, including a processing frame 1, a positioning block 2 is fixedly installed on the left side of the top of the processing frame 1, a limiting slide groove 3 is provided on the top of the processing frame 1, a rotary clamping assembly 4 is provided on the top of the rotary clamping assembly 4, a quick adjustment assembly 5 is provided on the top of the rotary clamping assembly 4, and a locking assembly 6 is provided on the front side of the quick adjustment assembly 5.

[0022] refer to Figure 2 The rotary clamping assembly 4 includes a clamping block 41, the bottom of the clamping block 41 is fixedly connected to a sliding block 42, the outer side of the sliding block 42 is slidably connected to the inner side of the limiting slide groove 3, the right side of the clamping block 41 is movably connected to a rotating stud 43, the right side of the rotating stud 43 is fixedly connected to a turntable 44, and the right side of the turntable 44 is fixedly connected to a rotating handle 45.

[0023] As a technical optimization solution of the present invention, by setting a rotating clamping component 4, the valve seat of the solenoid valve to be processed can be clamped and fixed, effectively avoiding the situation where the valve seat of the solenoid valve to be processed cannot be quickly clamped and fixed during processing, and effectively improving the processing efficiency of the valve seat of the solenoid valve to be processed.

[0024] refer to Figure 3 The quick adjustment assembly 5 includes a fixed seat 51, the bottom of the fixed seat 51 is fixedly connected to the top of the processing frame 1, the inner side of the top of the fixed seat 51 is threadedly connected to the surface of the rotating stud 43, and the right side of the inner side of the fixed seat 51 is movably connected with an adjustment block 52 through a pin shaft. The bottom of the adjustment block 52 is threadedly connected to the surface of the rotating stud 43, and a locking hole 53 is opened on the front side of the adjustment block 52, and the number of the locking holes 53 is two.

[0025] As a technical optimization solution of the present invention, by setting a quick adjustment component 5, the distance of the rotary clamping component 4 can be quickly adjusted, effectively avoiding the situation where the rotary clamping component 4 cannot quickly clamp and fix the solenoid valve seat to be processed, and effectively improving the clamping efficiency of the solenoid valve seat to be processed.

[0026] refer to Figure 4The locking assembly 6 includes a locking column 61, and there are two locking columns 61. The front side of the locking column 61 is fixedly connected to a connecting plate 62. A movable sleeve on the surface of the locking column 61 is provided with a return spring 63. The rear side of the return spring 63 is fixedly connected to the front side of the fixed seat 51. The front side of the return spring 63 is fixedly connected to the rear side of the connecting plate 62. The front side of the connecting plate 62 is fixedly connected to a pull ring 64.

[0027] As a technical optimization solution of the present invention, by setting a locking component 6, the quick adjustment component 5 can be locked, effectively avoiding the situation where the quick adjustment component 5 cannot be quickly locked during use, and effectively improving the usability of the quick adjustment component 5.

[0028] refer to Figure 1 The front and rear sides of the left side of the positioning block 2 are fixedly connected with a reinforcement plate 7, and the bottom of the reinforcement plate 7 is fixedly connected to the top of the processing frame 1.

[0029] As a technical optimization solution of the present invention, by providing a reinforcement plate 7, the positioning block 2 can be reinforced to prevent the positioning block 2 from shaking during use.

[0030] refer to Figure 2 A clamping groove 8 is provided on the left side of the clamping block 41. There are several clamping grooves 8, and the clamping grooves 8 are distributed at equal distances.

[0031] As a technical optimization solution of the present invention, by providing the clamping groove 8, the clamping force can be dispersed when the solenoid valve seat to be processed is clamped and fixed, thereby preventing the solenoid valve seat to be processed from being damaged due to excessive clamping force.

[0032] refer to Figure 2 A friction sleeve 9 is fixedly mounted on the surface of the rotating handle 45 , and the friction sleeve 9 is located on the right side of the turntable 44 .

[0033] As a technical optimization solution of the present invention, by providing the friction sleeve 9, the friction force can be increased when the rotating handle 45 is used, thereby preventing the rotating handle 45 from slipping during rotation.

[0034] The working principle and use process of the utility model are as follows: when using, when processing and fixing the solenoid valve seat, after placing the solenoid valve seat to be processed on the right side of the positioning block 2, pull the pull ring 64 to the front side, and the pull ring 64 drives the connecting plate 62 and the locking column 61 to move to the front side while stretching the reset spring 63. When the locking column 61 loses contact with the locking hole 53, flip the adjusting block 52 upward to the appropriate position, push the rotating stud 43 and the clamping block 41 to the left, and when the left side of the clamping block 41 is aligned with the solenoid valve to be processed, the valve seat is tightened. When the right side of the valve seat is in contact, the return spring 63 rebounds after the adjusting block 52 is lowered, driving the locking column 61 to move backward and contact the locking hole 53. The locking of the adjusting block 52 is completed, and the rotating handle 45 drives the turntable 44 to rotate, and the turntable 44 drives the rotating stud 43 to rotate. The rotating stud 43 drives the clamping block 41 and the sliding block 42 to move to the left along the limiting slide groove 3. When the left side of the clamping block 41 is clamped and fixed to the left side of the solenoid valve seat to be processed, the solenoid valve seat can be processed, thereby having the advantage of easy fixation.

[0035] To sum up: the solenoid valve seat processing device, through the coordinated use of the processing frame 1, the positioning block 2, the limiting slide 3, the rotary clamping assembly 4, the quick adjustment assembly 5 and the locking assembly 6, solves the problem of time-consuming and labor-intensive process of clamping and fixing the solenoid valve seat, which increases the processing time of the solenoid valve seat.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solenoid valve seat processing device, comprising a processing frame (1), characterized in that: A positioning block (2) is fixedly installed on the left side of the top of the processing frame (1), a limiting slide groove (3) is provided on the top of the processing frame (1), a rotary clamping assembly (4) is provided on the top of the rotary clamping assembly (4), a quick adjustment assembly (5) is provided on the top of the rotary clamping assembly (4), and a locking assembly (6) is provided on the front side of the quick adjustment assembly (5).

2. The solenoid valve seat processing device according to claim 1, characterized in that: The rotary clamping assembly (4) includes a clamping block (41), the bottom of the clamping block (41) is fixedly connected to a sliding block (42), the outer side of the sliding block (42) is slidably connected to the inner side of the limiting sliding groove (3), the right side of the clamping block (41) is movably connected to a rotating stud (43), the right side of the rotating stud (43) is fixedly connected to a turntable (44), and the right side of the turntable (44) is fixedly connected to a rotating handle (45).

3. The solenoid valve seat processing device according to claim 2, characterized in that: The quick adjustment assembly (5) comprises a fixed seat (51), the bottom of the fixed seat (51) is fixedly connected to the top of the processing frame (1), the inner side of the top of the fixed seat (51) is threadedly connected to the surface of the rotating stud (43), the right side of the inner side of the fixed seat (51) is movably connected to an adjustment block (52) through a pin shaft, the bottom of the adjustment block (52) is threadedly connected to the surface of the rotating stud (43), and the front side of the adjustment block (52) is provided with a locking hole (53), and the number of the locking holes (53) is two.

4. The solenoid valve seat processing device according to claim 3, characterized in that: The locking assembly (6) includes a locking column (61), the number of the locking columns (61) is two, the front side of the locking column (61) is fixedly connected to a connecting plate (62), the surface of the locking column (61) is movably sleeved with a return spring (63), the rear side of the return spring (63) is fixedly connected to the front side of the fixing seat (51), the front side of the return spring (63) is fixedly connected to the rear side of the connecting plate (62), and the front side of the connecting plate (62) is fixedly connected to a pull ring (64).

5. The solenoid valve seat processing device according to claim 1, characterized in that: The front side and the rear side of the left side of the positioning block (2) are both fixedly connected to a reinforcement plate (7), and the bottom of the reinforcement plate (7) is fixedly connected to the top of the processing frame (1).

6. The solenoid valve seat processing device according to claim 2, characterized in that: A clamping groove (8) is provided on the left side of the clamping block (41), and there are a plurality of the clamping grooves (8), which are distributed at equal distances.

7. The solenoid valve seat processing device according to claim 2, characterized in that: A friction sleeve (9) is fixedly mounted on the surface of the rotating handle (45), and the friction sleeve (9) is located on the right side of the rotating disk (44).

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