Electromagnetic valve assembly tool

Abstract

The utility model discloses an electromagnetic valve assembly tool which comprises a base, and two sets of first sliding grooves are formed in the top end of the base in a penetrating mode at intervals. The angle limiting blocks are slidably and symmetrically arranged at one group of sliding grooves I and are used for limiting the two ends of the step surface of the side surface of the electromagnetic valve; the tank limiting block is fixedly arranged at the top end of the base and located on the opposite side of the angle limiting block, and an arc-shaped supporting part is arranged at the top end of the tank limiting block and used for limiting and supporting a separation tank of the gas-water separator; the leveling blocks are located on the two sides of the tank limiting block, arranged in the other first sliding groove in a sliding mode and used for conducting horizontal correction on a support installed on the electromagnetic valve. And the bottom supporting assembly is installed on the side, facing the angle limiting block, of the bottom of the tank limiting block, the horizontal distance between the bottom supporting assembly and the angle limiting block and the supporting height difference are adjustable, and the bottom supporting assembly can be used for supporting and limiting electromagnetic valves of different models.

Description

TECHNICAL FIELD

[0001] The utility model relates to electromagnetic valve assembly technical field, concretely relates to an electromagnetic valve assembly tool. BACKGROUND

[0002] In the steam system, the electromagnetic valve is usually used in combination with the air-water separator, and when the electromagnetic valve and the air-water separator are assembled, the bracket and the air-water separator need to be installed on the electromagnetic valve in sequence, and the existing assembly method usually uses a tool to assist the assembly to ensure the assembly accuracy and efficiency. However, each set of tool can only be used for a specific specification of electromagnetic valve, and the applicability is low. When assembling electromagnetic valves of different specifications, the tool needs to be re-made, resulting in high production cost.

[0003] Therefore, it is necessary to provide an electromagnetic valve assembly tool to solve the problems mentioned in the background. UTILITY MODEL CONTENT

[0004] To achieve the above purpose, the utility model provides the following technical scheme: an electromagnetic valve assembly tool, comprising: a base, two groups of sliding grooves one are formed at the top end of the base in sequence;

[0005] Two corner limiting blocks are symmetrically arranged at one of the sliding grooves one, and are used for limiting the two ends of the side step surface of the electromagnetic valve.

[0006] A tank limiting block is fixedly arranged at the top end of the base and located at the opposite side of the corner limiting block, an arc-shaped supporting part is arranged at the top end of the tank limiting block, and is used for limiting and supporting the separation tank of the air-water separator, an installation hole is vertically formed at the top end of the arc-shaped supporting part, a waist-shaped groove is formed through the lower part of the installation hole and towards the side of the corner limiting block, and the waist-shaped groove is vertically arranged.

[0007] A leveling block is arranged at the two sides of the tank limiting block and is slidably arranged in the other sliding groove one, and is used for horizontally correcting the bracket installed on the electromagnetic valve.

[0008] A bottom supporting assembly is installed in the installation hole and the waist-shaped groove, extends to the outside of the waist-shaped groove, supports the bottom side edge of the electromagnetic valve, and the horizontal distance and the supporting height difference between the bottom supporting assembly and the corner limiting block are adjustable, and can be used for supporting and limiting electromagnetic valves of different models.

[0009] Preferably, the bottom support assembly comprises: a lead screw coaxially arranged in the mounting hole, a sleeve threadedly arranged on the rod of the lead screw, the sleeve being in sliding fit with the mounting hole; a connecting rod vertically arranged in the waist-shaped groove and in fixed connection with the sleeve at one end, the other end of the connecting rod extending out of the waist-shaped groove and being fixedly connected with a horizontal plate, a support block being arranged at a position away from the waist-shaped groove, the support block and the horizontal plate being connected by a plurality of elastic support members.

[0010] Preferably, an adjusting hole is formed in the top end of the lead screw, the adjusting hole being polygonal in structure.

[0011] Preferably, the upper and lower ends of the lead screw are rotatably connected with the mounting hole by bearings.

[0012] Preferably, an insertion hole is formed in the top of the side of the leveling block facing the corner limiting block, and a bolt is inserted into the insertion hole.

[0013] Preferably, a positioning plate is arranged on the bottom of the corner limiting block at both sides along the extension direction of the sliding groove one, a connecting hole is formed in the positioning plate, a sliding groove two is formed in each side of the sliding groove one corresponding to the connecting hole, a fastener is arranged at the connecting hole and the sliding groove two, and the position of the corner limiting block is fixed.

[0014] Preferably, the longitudinal section of the sliding groove two is cross-shaped, a nut is arranged in the horizontal direction of the cross-shaped structure, a screw is inserted into the connecting hole and the vertical direction of the cross-shaped structure, and the nut is threadedly connected with the screw.

[0015] Preferably, a corner limiting step is formed in each corner limiting block at the side close to the support block, and a support step is formed in the support block at the side close to the corner limiting block along the length direction.

[0016] Compared with the prior art, the electromagnetic valve assembly tool has the following beneficial effects:

[0017] In the utility model, the horizontal distance and the support height difference between the bottom support assembly and the corner limiting block are adjustable, the installation of electromagnetic valves of different specifications, gas-water separators and supports is realized, the leveling block is used for leveling the support, the applicability of the assembly tool is improved under the premise of ensuring the installation accuracy and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of an electromagnetic valve assembly tool;

[0019] Figure 2It is a kind of electromagnetic valve assembly tool bottom support subassembly cross section structure schematic view;

[0020] Figure 3 It is a kind of electromagnetic valve assembly tool bottom support subassembly three-dimensional structure schematic view;

[0021] Figure 4 It is a kind of electromagnetic valve assembly tool sliding groove two side view structure schematic view;

[0022] Figure 5 It is a kind of electromagnetic valve assembly tool assembly state structure schematic view;

[0023] In the figure: 1, base;2, positioning plate;3, angle limiting block;4, tank limiting block;5, leveling block;6, mounting hole;7, bottom support subassembly;8, screw;9, adjusting hole;10, sliding sleeve;11, waist-shaped groove;12, connecting rod;13, cross plate;14, elastic support;15, support block;16, screw;17, nut;18, bolt. DETAILED DESCRIPTION

[0024] Please refer to Figures 1-5 The utility model provides a kind of electromagnetic valve assembly tool, comprising: base 1, the top end of the base 1 is equipped with two groups of sliding groove one;

[0025] Two angle limiting blocks 3, slidingly symmetrically arranged in one of the sliding groove one, for limiting the two ends of the side step surface of electromagnetic valve;

[0026] Tank limiting block 4, the tank limiting block 4 is fixed in the top end of the base 1, and is located at the opposite side of the angle limiting block 3, the top end of the tank limiting block 4 is provided with arc-shaped support part, for limiting support to the separation tank of gas-water separator, the top end of the arc-shaped support part is vertically downwardly provided with mounting hole 6, the lower part of the mounting hole 6 is throughly provided with waist-shaped groove 11 towards one side of the angle limiting block 3, the waist-shaped groove 11 is vertically arranged;

[0027] Leveling block 5, the leveling block 5 is located at the two sides of the tank limiting block 4, and is slidingly arranged in another sliding groove one, for horizontally correcting the bracket mounted on the electromagnetic valve;

[0028] And bottom support subassembly 7, the bottom support subassembly 7 is installed in the mounting hole 6 and waist-shaped groove 11, and extends to the outside of the waist-shaped groove 11 to support the bottom side edge of the electromagnetic valve, the horizontal distance and support height difference of the bottom support subassembly 7 and the angle limiting block 3 can be adjusted, which can be used for supporting and limiting different models of electromagnetic valve.

[0029] It needs to be explained that when the electromagnetic valve and the bracket and the gas-water separator are assembled, first, the electromagnetic valve is supported by the bottom support assembly 7 and the angle limiting block 3, then the separation tank of the steam separator is placed on the arc-shaped support part, the installation of the gas-water separator and the electromagnetic valve is completed, then the bracket is placed on the electromagnetic valve, and the bracket is leveled by the leveling block 5, the fixing of the bracket is completed, so that the bracket can support the gas-water separator.

[0030] Among them, the horizontal distance and the support height difference of the bottom support assembly 7 and the angle limiting block 3 are adjustable, so that the assembly tool can be suitable for installation of electromagnetic valves of different specifications, and the applicability of the assembly tool is improved under the premise of ensuring installation accuracy and efficiency.

[0031] Further, the bottom support assembly 7 comprises a lead screw 8 coaxially rotating in the mounting hole 6, a sliding sleeve 10 threaded on the rod body of the lead screw 8, the sliding sleeve 10 being slidingly connected with the mounting hole 6, a connecting rod 12 being vertically arranged in the waist-shaped groove 11 and connected with the sliding sleeve 10, a horizontal plate 13 being connected with the other end of the connecting rod 12 and extending out of the waist-shaped groove 11, a support block 15 being arranged on the side of the horizontal plate 13 away from the waist-shaped groove 11, and a plurality of elastic supporting members 14 being connected between the support block 15 and the horizontal plate 13.

[0032] It needs to be explained that when the support height difference of the bottom support assembly 7 and the angle limiting block 3 needs to be adjusted, the lead screw 8 is rotated, the sliding sleeve 10 is connected with the connecting rod 12 on the side of the waist-shaped groove 11, the connecting rod 12 can limit the rotation of the sliding sleeve 10, therefore, the rotation of the lead screw 8 can drive the sliding sleeve 10 to move up and down, and then drive the support block 15 to move up and down, so as to adjust the support height difference of the support block 15 and the angle limiting block 3.

[0033] When adjusting the horizontal distance, the elastic supporting member 14 can be compressed. Specifically, the elastic limiting member 14 is an elastic telescopic rod.

[0034] Further, the top end of the lead screw 8 is provided with an adjusting hole 9, and the adjusting hole 9 is a polygonal structure.

[0035] Specifically, when the lead screw 8 is rotated, a polygonal wrench can be inserted into the adjusting hole 9 to rotate the lead screw 8.

[0036] Further, the upper and lower ends of the lead screw 8 are rotatably connected with the mounting hole 6 through bearings, so as to reduce the rotation resistance.

[0037] Further, the leveling block 5 is provided with an insertion hole at the top of the side facing the angle limiting block 3, and a latch 18 is inserted into the insertion hole.

[0038] It should be noted that the two sides of the bracket are provided with holes for mounting, by adjusting the position of the leveling block 5, the bolt 18 is inserted into the hole body, and then the bracket is in a horizontal position. Among them, the leveling block 5 is detachably connected, and is provided with several different height specifications.

[0039] Further, the bottom of the angle limiting block 3 is provided with a positioning plate 2 along the extension direction of the chute one, the connecting hole is opened on the positioning plate 2, the chute two is opened on the both sides of the chute one corresponding to the connecting hole, the fastener is arranged at the installation hole 6 and the position of the angle limiting block 3 is fixed.

[0040] Further, the longitudinal section of the chute two is a cross-shaped structure, the horizontal direction of the cross-shaped structure is matched with the nut 17, the vertical direction of the cross-shaped structure is inserted with the screw 16 in the connecting hole, and the nut 17 is threadedly connected with the screw 16.

[0041] It should be explained that when in use, the screw 16 is passed through the connecting hole, then the nut 17 is preassembled on the screw 16, then the nut 17 is placed into the horizontal part of the cross-shaped structure arc groove two, the nut 17 can only slide along the chute two and cannot rotate, finally the angle limiting block 3 is moved to the appropriate position, and the screw is tightened to complete the installation of the angle limiting block 3.

[0042] Further, the relative end of each angle limiting block 3 is provided with an angle limiting step close to the supporting block 15, and the supporting block 15 is provided with a supporting step through the length direction close to the angle limiting block 3.

[0043] In specific implementation, the supporting height difference of the angle limiting block and the bottom supporting assembly is adjusted according to the specification of the electromagnetic valve, then the appropriate leveling block is selected according to the specification of the bracket, then the electromagnetic valve is supported by the bottom supporting assembly and the angle limiting block, the separation tank of the gas-water separator is placed on the arc-shaped supporting part, the installation of the gas-water separator and the electromagnetic valve is completed, finally the bracket is placed on the electromagnetic valve, the bracket is leveled by the leveling block, the fixation of the bracket is completed, and the bracket can support the gas-water separator.

[0044] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A solenoid valve assembly fixture, characterized in that, Include: Base (1), the top end of the base (1) is provided with two sets of sliding groove one through the interval; Two angle limiting blocks (3) are symmetrically arranged in one set of sliding groove one, and are used for limiting both ends of the step surface of the electromagnetic valve side; The tank limiting block (4) is fixedly arranged on the top end of the base (1) and located on the opposite side of the angle limiting block (3), the top end of the tank limiting block (4) is provided with an arc-shaped supporting part for limiting and supporting the separation tank of the gas-water separator, the top end of the arc-shaped supporting part is vertically downwardly provided with a mounting hole (6), the lower part of the mounting hole (6) is vertically provided with a waist-shaped groove (11) penetratingly arranged towards one side of the angle limiting block (3), and the waist-shaped groove (11) is vertically arranged; The leveling block (5) is located on both sides of the tank limiting block (4) and is slidingly arranged in the other sliding groove one, and is used for horizontally correcting the bracket mounted on the electromagnetic valve; And the bottom support assembly (7) is installed in the mounting hole (6) and the waist-shaped groove (11) and extends to the outside of the waist-shaped groove (11) to support the bottom side edge of the electromagnetic valve, the horizontal distance and the support height difference of the bottom support assembly (7) and the angle limiting block (3) can be adjusted, which can be used for supporting and limiting electromagnetic valves of different models.

2. The electromagnetic valve assembly tool of claim 1, wherein, The bottom support assembly (7) comprises a lead screw (8) which is coaxially and rotatably arranged in the mounting hole (6), a sleeve (10) which is threadedly sleeved on the rod body of the lead screw (8) and slidingly matched with the mounting hole (6), a connecting rod (12) which is vertically arranged in the waist-shaped groove (11) and connected with the sleeve (10), a horizontal plate (13) which is fixedly connected with the other end of the connecting rod (12) and extends to the outside of the waist-shaped groove (11), and a plurality of elastic supporting members (14) which are connected between the horizontal plate (13) and the support block (15) which is arranged on the side of the horizontal plate (13) away from the waist-shaped groove (11).

3. The electromagnetic valve assembly tool of claim 2, wherein: The top end of the lead screw (8) is provided with an adjusting hole (9) which is a polygonal structure.

4. The electromagnetic valve assembly tool of claim 2, wherein: The upper and lower ends of the lead screw (8) are rotatably connected with the mounting hole (6) through bearings.

5. The electromagnetic valve assembly tool of claim 1, wherein: The leveling block (5) is penetratingly provided with a insertion hole on the top of one side of the angle limiting block (3), and a bolt (18) is inserted in the insertion hole.

6. The electromagnetic valve assembly tool of claim 1, wherein: The bottom sides of the angle limiting block (3) are provided with positioning plates (2) along the extension direction of the sliding groove one, the positioning plates (2) are provided with connecting holes, the two sides of each sliding groove one are provided with sliding grooves two corresponding to the connecting holes, and fasteners are arranged at the positions of the sliding grooves two and the mounting hole (6) to fix the position of the angle limiting block (3).

7. The electromagnetic valve assembly tool of claim 6, wherein: The longitudinal section of the sliding groove two is a cross-shaped structure, the horizontal direction of the cross-shaped structure is matched with a nut (17), the vertical direction of the cross-shaped structure is jointly inserted with a screw (16) in the connecting hole, and the nut (17) is threadedly connected with the screw (16).

8. The electromagnetic valve assembly tool of claim 2, wherein: The corner limiting block (3) is provided with a corner limiting step on the side close to the supporting block (15) at the opposite end. The supporting block (15) is provided with a supporting step along the length direction on the side close to the corner limiting block (3).

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