CN220128692U - Frock is used in quiet iron core and shell pressure equipment - Google Patents

Abstract

The utility model relates to the technical field of electromagnetic valve assembly and discloses a tool for press fitting of a static iron core and a shell, which comprises a frame, wherein a material placing part, a fixing component and a press fitting component are arranged on the frame, grooves for embedding a plurality of shells are formed in the fixing component, the material placing part comprises a material placing base, a limiting part is fixedly connected to the material placing base, the limiting part comprises a supporting shaft for supporting the static iron core, a rubber ring for fixing the shell is circumferentially arranged at one end, close to the material placing base, of the supporting shaft, the material placing part is detachably connected with the fixing component, the press fitting component is positioned above the fixing component, and the press fitting component is used for driving the material placing part to move towards the fixing component. The utility model has the following advantages and effects: simple structure, convenient operation and high assembly efficiency.

Description

Frock is used in quiet iron core and shell pressure equipment

Technical Field

The utility model relates to the technical field of electromagnetic valve assembly, in particular to a tool for press-fitting of a static iron core and a shell.

Background

Solenoid valves are electromagnetic control industrial devices, which are automated basic elements for controlling fluids, and are actuators, not limited to hydraulic, pneumatic, and are used in industrial control systems to regulate the direction, flow, velocity, and other parameters of a medium. The static iron core and the shell are important components of the electromagnetic valve, the static iron core is usually fixedly connected in the shell, and common static iron core assembling work comprises the steps of pressing the static iron core into the sleeve and fixedly connecting the shell and the static iron core through riveting.

The existing installation equipment is complicated in assembly process, complex in operation and inconvenient for common staff to operate.

Disclosure of Invention

The utility model aims to provide a tool for press-fitting a static iron core and a shell, which has the effects of simple structure, convenience in operation and high assembly efficiency.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a quiet iron core and shell frock of pressure equipment, includes the frame, be equipped with in the frame and put material spare, fixed subassembly and pressure equipment subassembly, be equipped with the recess that supplies a plurality of shells to imbed on the fixed subassembly, put material spare including putting the material base, fixedly connected with locating part on the material base the locating part is including the back shaft that supports quiet iron core, the back shaft is close to the one end circumference of putting the material base and is equipped with the rubber circle of fixed shell, it can dismantle with fixed subassembly to put the material spare and be connected, the pressure equipment subassembly is located fixed subassembly top, the pressure equipment subassembly is used for the drive to put material spare to fixed subassembly direction removal.

By adopting the technical scheme, the material placing part can position the static iron core and the shell, so that the static iron core and the shell can be conveniently pressed and assembled subsequently; the static iron core and the shell on the material placing part are manually placed into the groove on the fixing component, the material placing part moves towards the direction of the fixing component through the press-fit component, and the static iron core is immediately installed in the shell.

The utility model is further provided with: the fixing assembly comprises a fixing seat, guide rods I are arranged on two sides of the fixing seat, a moving plate is connected to the guide rods I in a sliding mode, springs are arranged at four corners of the moving plate, one ends of the springs are connected with the bottom surface of the moving plate, the other ends of the springs are connected with the fixing seat, guide rods II are arranged at four corners of the moving plate, the guide rods II are connected with the moving plate in a sliding mode, and the guide rods II are inserted into the springs.

By adopting the technical scheme, the fixing component can fix the position of the shell, and when the press-fitting component drives the material placing piece, the static iron core can move towards the shell until the static iron core is fixed on the shell; and the movable plate slides above the fixed seat, so that the power connector on the shell can enter the groove without loss, and meanwhile, the movable plate can move downwards in the press-fitting process, and the shell and the static iron core are prevented from being offset in the vertical direction in the press-fitting process.

The utility model is further provided with: the press-fit assembly comprises an air cylinder positioned at the top of the frame, and the output end of the air cylinder is fixedly connected with a pressing plate.

Through adopting above-mentioned technical scheme, cylinder drive clamp plate downstream makes the material piece of putting to fixed subassembly direction removal.

The utility model is further provided with: the material placing base is provided with a supporting shaft, one side far away from the supporting shaft is provided with a slope, the pressing plate comprises a trapezoid part and a flat plate part, the trapezoid part is matched with the slope on one side of the material placing base, the trapezoid part is fixedly connected with the flat plate part, and the trapezoid part is positioned below the flat plate part.

Through adopting above-mentioned technical scheme, when the manual recess of putting into shell and quiet iron core, put the domatic of material base and expose outside, and the trapezoidal portion that agrees with domatic on the clamp plate can make to put the material base and remove to fixed subassembly, and dull and stereotyped portion can drive the movable plate and move down, prevents that shell and quiet iron core from taking place the skew of vertical direction at the pressure equipment in-process, accomplishes the pressure equipment to quiet iron core and shell.

The utility model is further provided with: the shell is provided with a power connector, and the movable plate is provided with a hole through which the power connector on the shell can pass.

Through adopting above-mentioned technical scheme, be equipped with power connection on the shell, set up the hole that supplies power connection to pass on the movable plate for at the pressure equipment in-process, power connection can not harm, avoids influencing the yield.

The utility model is further provided with: handles are arranged at two ends of the material placing base.

Through adopting above-mentioned technical scheme, the design of handle is convenient for the manual work to take and is put the material piece.

The beneficial effects of the utility model are as follows:

1. the utility model sets the material placing part to determine the relative position between the static iron core and the shell, sets the fixed component to fix the stress direction of the static iron core and the shell, and sets the press-fit component to apply force to the material placing part to move towards the fixed component so as to complete the work of assembling the static iron core into the shell.

2. The static iron core and the shell are manually placed on the material placing part, then the material placing part is placed in the groove of the fixing assembly, and the static iron core and the shell can be assembled through the operation of the press-fit assembly, so that the operation is simple, and the structure is simple and convenient.

3. The utility model is designed with a plurality of grooves for embedding a plurality of shells and the corresponding limiting pieces, can complete the assembly of a plurality of static iron cores and the shells at one time, and has high assembly efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic view of a placement member according to the present utility model.

Fig. 3 is a cross-sectional view of a placement member of the present utility model.

Fig. 4 is a schematic view of a fastening assembly of the present utility model.

Fig. 5 is a side view of the present utility model.

In the figure, 1, a rack; 2. a material placing piece; 21. a material placing base; 22. a limiting piece; 221. a support shaft; 222. a rubber ring; 3. a fixing assembly; 31. a fixing seat; 32. a first guide rod; 33. a moving plate; 34. a second guide rod; 35. a spring; 36. a groove; 4. press-fitting the assembly; 41. a cylinder; 42. a pressing plate; 421. a trapezoid part; 422. a flat plate portion; 5. a hole; 6. a handle.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Examples: referring to fig. 1-5, a tool for press-fitting a static iron core and a shell comprises a frame 1, wherein a material placing part 2, a fixing component 3 and a press-fitting component 4 are arranged on the frame 1, grooves 36 for embedding a plurality of shells are formed in the fixing component 3, the material placing part 2 comprises a material placing base 21, a limiting part 22 fixedly connected with the material placing base 21 comprises a supporting shaft 221 for supporting the static iron core, a rubber ring 222 for fixing the shell is circumferentially arranged at one end, close to the material placing base 21, of the supporting shaft 221, the material placing part 2 is detachably connected with the fixing component 3, the press-fitting component 4 is located above the fixing component 3, and the press-fitting component 4 is used for driving the material placing part 2 to move towards the fixing component 3.

As shown in fig. 2-5, the fixed component 3 comprises a fixed seat 31, guide rods one 32 are arranged on two sides of the fixed seat 31, a movable plate 33 is slidably connected on the guide rods one 32, springs 35 are arranged at four corners of the movable plate 33, one ends of the springs 35 are connected with the bottom surface of the movable plate 33, the other ends of the springs are connected with the fixed seat 31, guide rods two 34 are arranged at four corners of the movable plate 33, the guide rods two 34 are slidably connected with the movable plate 33, the guide rods two 34 are inserted into the springs 35, the guide rods one 32 and the guide rods two 34 are designed to enable the movable plate 33 to slide above the fixed seat 31, the movable plate 33 enables a power connector on a shell to enter the inside of a groove 36 in a lossless manner, and vertical deviation of the shell and a static iron core in the press-mounting process is prevented; the press-fitting assembly 4 comprises an air cylinder 41 positioned at the top of the frame 1, the output end of the air cylinder 41 is fixedly connected with a pressing plate 42, and the air cylinder 41 drives the pressing plate 42 to press down so as to drive the material placing part 2 to move in the direction of the fixing assembly 3.

As shown in fig. 2-5, one side of the material placing base 21 away from the supporting shaft 221 is a slope, the pressing plate 42 comprises a trapezoid portion 421 and a flat plate portion 422, the trapezoid portion 421 is fixedly connected with the flat plate portion 422, the trapezoid portion 421 is located below the flat plate portion 422, when the shell and the static iron core are manually placed into the groove 36, the slope of the material placing base 21 is exposed, and the trapezoid portion 421, which is matched with the slope, on the pressing plate 42 can enable the material placing base 21 to move towards the fixing component 3, so that press mounting of the static iron core and the shell is completed.

As shown in fig. 2-4, the power connector is arranged on the shell, and the hole 5 through which the power connector on the shell can pass is arranged on the movable plate 33, so that the power connector is not damaged in the press-fitting process, and the yield is not affected; handles 6 are arranged at two ends of the material placing base 21, so that the material placing part 2 can be conveniently taken manually.

Working principle: the static iron core and the shell are placed on the limiting piece 22, the material placing piece 2 with the static iron core and the shell placed is manually placed into the groove 36 in the fixed seat 31, at the moment, the air cylinder 41 drives the pressing plate 42 to move downwards, the trapezoid part 421 of the pressing plate 42 pushes the material placing piece 2 to the direction of the fixed assembly 3, the flat plate part 422 enables the moving plate 33 to descend to limit the movement of the shell in the vertical direction, and the static iron core is assembled on the shell.

Claims (6)

1. The utility model provides a quiet iron core is frock for shell pressure equipment, includes frame (1), its characterized in that: be equipped with on frame (1) and put material piece (2), fixed subassembly (3) and pressure equipment subassembly (4), be equipped with recess (36) that supply a plurality of shells to imbed on fixed subassembly (3), put material piece (2) including putting material base (21), fixedly connected with locating part (22) on putting material base (21), locating part (22) are including supporting fixed iron core's back shaft (221), back shaft (221) are close to one end circumference of putting material base (21) and are equipped with rubber circle (222) of fixed shell, it can dismantle with fixed subassembly (3) to put material piece (2), pressure equipment subassembly (4) are located fixed subassembly (3) top, pressure equipment subassembly (4) are used for the drive to put material piece (2) to fixed subassembly (3) direction remove.

2. The tooling for press fitting of a stationary core and a housing according to claim 1, wherein: the fixing assembly (3) comprises a fixing seat (31), guide rods I (32) are arranged on two sides of the fixing seat (31), a moving plate (33) is connected to the guide rods I (32) in a sliding mode, springs (35) are arranged at four corners of the moving plate (33), one ends of the springs (35) are connected with the bottom surface of the moving plate (33), the other ends of the springs are connected with the fixing seat (31), guide rods II (34) are arranged at four corners of the moving plate (33), the guide rods II (34) are connected with the moving plate (33) in a sliding mode, and the guide rods II (34) are inserted into the springs (35).

3. The tooling for press fitting of the static iron core and the shell according to claim 2, wherein: the press-fit assembly (4) comprises an air cylinder (41) positioned at the top of the frame (1), and the output end of the air cylinder (41) is fixedly connected with a pressing plate (42).

4. The tooling for press fitting of the static iron core and the shell according to claim 3, wherein: the material placing base (21) is provided with a slope surface on one side far away from the supporting shaft (221), the pressing plate (42) comprises a trapezoid part (421) and a flat plate part (422), the trapezoid part (421) is fixedly connected with the flat plate part (422), and the trapezoid part (421) is located below the flat plate part (422).

5. The tooling for press fitting of the static iron core and the shell according to claim 2, wherein: the shell is provided with a power connector, and the movable plate (33) is provided with a hole (5) for the power connector on the shell to pass through.

6. The tooling for press fitting of a stationary core and a housing according to claim 1, wherein: handles (6) are arranged at two ends of the material placing base (21).