CN112276551A - Auxiliary device for assembling solenoid valve set - Google Patents
Auxiliary device for assembling solenoid valve set Download PDFInfo
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- CN112276551A CN112276551A CN202011047953.5A CN202011047953A CN112276551A CN 112276551 A CN112276551 A CN 112276551A CN 202011047953 A CN202011047953 A CN 202011047953A CN 112276551 A CN112276551 A CN 112276551A
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- 238000003825 pressing Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 16
- 210000003437 trachea Anatomy 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses an electromagnetic valve group assembly auxiliary device, and relates to the technical field of electromagnetic valve assembly devices; in order to realize reliable assembly of the valve core; the clamping mechanism comprises a base and a clamping mechanism installed on the base, wherein a positioning sliding seat is installed on the outer wall of the top of the base through a support, a positioning sliding rod is connected to the inner wall of the positioning sliding seat in a sliding mode, the inside of the positioning sliding rod is of a hollow structure, a round table type notch is formed in one end of the positioning sliding rod, and a spring is arranged between one end of the positioning sliding rod, which is located in the positioning sliding seat, and one side inner wall of the positioning sliding. According to the invention, through arranging the clamping plate, the clamping screw and other structures, the valve core can be assembled in the valve body under the guidance of the positioning slide rod circular truncated cone-shaped notch, and due to the fact that the threads of the clamping screws are opposite, when the valve body shell is fixed, the positioning slide rod can be ensured to be always arranged in the valve core assembly hole in the electromagnetic valve body shell, and the smoothness of the movement of the valve core can be detected by pushing the valve core after the assembly.
Description
Technical Field
The invention relates to the technical field of solenoid valve assembling devices, in particular to an auxiliary device for assembling a solenoid valve group.
Background
The solenoid valve is an electromagnetic control device, generally used as an automatic basic element for controlling fluid, and in the production and maintenance of the solenoid valve, reliable assembly of various parts is required, and during the assembly, a valve core is ensured to be capable of sliding in a valve body.
Through retrieval, the chinese patent application No. CN201820530347.0 discloses a jig for assembling an electromagnetic valve rod, which includes a fixed seat, a moving block moving opposite to the fixed seat to clamp the electromagnetic valve rod, and a rotating rod controlling the moving block to move, wherein the electromagnetic valve rod has an installation hole assembled with a cover plate through a screw; the fixed seat is provided with a first fixed groove, the moving block is provided with a second fixed groove, and the first fixed groove and the second fixed groove are oppositely arranged in parallel; when the fixing seat and the moving block move oppositely to clamp the electromagnetic valve rod, the installing hole is arranged upwards and communicated with the outside, and the first fixing groove and the second fixing groove enclose the clamping electromagnetic valve rod respectively. The jig in the above patent has the following disadvantages: although the fixture has the function of positioning the valve rod, the fixture needs to be simply detected in the process of assembling the electromagnetic valve so as to ensure the normal work of the valve rod, and the fixture does not have the detection function.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an auxiliary device for assembling a solenoid valve group.
In order to achieve the purpose, the invention adopts the following technical scheme:
the electromagnetic valve group assembly auxiliary device comprises a base and a clamping mechanism arranged on the base, wherein a positioning sliding seat is arranged on the outer wall of the top of the base through a support, a positioning sliding rod is connected to the inner wall of the positioning sliding seat in a sliding manner, the interior of the positioning sliding rod is of a hollow structure, a circular truncated cone-shaped notch is formed in one end of the positioning sliding rod, and a spring is arranged between one end of the positioning sliding rod, which is located in the positioning sliding seat, and the inner wall of one side of; the clamping mechanism comprises two clamping plates and a rotating seat, and the outer wall of the bottom of each clamping plate is connected to the inner wall of the rotating seat in a sliding mode through two sliding grooves; the outer wall of the top of the rotating seat is provided with a fixed seat through a screw, the inner wall of the fixed seat is rotatably connected with a rotating shaft, two symmetrical clamping screw rods are welded at two ends of the rotating shaft respectively, the thread directions of the two clamping screw rods are opposite, the clamping screw rods are connected to the inner walls of the two clamping plates through threads, and one end of one clamping screw rod is fixed with a knob through a screw; a clamping pad is bonded on the inner wall of one adjacent side of the two clamping plates, and one end of the positioning sliding rod is positioned between the two clamping plates; the outer wall of the top of the base is also detachably inserted with an O-shaped ring assembling mechanism.
Preferably: the outer wall of the bottom end of the rotating seat is rotatably connected to the inner wall of the top of the base through an annular bulge; two symmetrical hollow seats are integrally fixed on the outer wall of the top of the rotating seat, the inner wall of each hollow seat is connected with a pressing rod in a sliding mode, and the bottom end of each pressing rod is installed in each hollow seat through a spring; the outer wall of the top of the base is fixed with a fixed rod matched with the hollow seat through screws, the top of the fixed rod is provided with a fixed head through a spring, the fixed head is connected to the outer wall of the fixed rod in a sliding mode, and the top of the fixed head is inserted into the rotating seat in an inserting mode.
Further: an annular groove is formed in the outer wall of the bottom of the rotating seat and matched with the top surface of the fixing head.
Further preferred is: the outer wall of the top of one end of the positioning slide rod is fixed with a locking head through a screw, the outer wall of the top of the base is provided with two unlocking slide seats through a support, the two unlocking slide seats are respectively connected with the same movable block through two first slide columns in a sliding manner, the inner wall of the bottom of the movable block is connected with a locking buckle through a second slide column in a sliding manner, and three springs are respectively arranged between the movable block and the locking buckle as well as between the movable block and the two unlocking slide seats; the top of one end of the locking buckle is of an inclined plane structure, and the bottom of one end of the locking head is of an inclined plane structure matched with the locking buckle.
As a preferable aspect of the present invention: the first sliding column and the second sliding column are both of hexagonal prism structures.
Further preferred as the invention: the inner wall of the clamping plate is connected with the same clamping guide rod in a sliding mode, and two ends of the clamping guide rod are fixed with limiting blocks through screws.
As a still further scheme of the invention: the clamping pads are made of rubber materials, and the two clamping pads are of symmetrical L-shaped structures.
On the basis of the scheme: the outer wall of the top of the base is fixed with an air supply assembly through screws, and the air supply assembly is communicated with the interior of one end of the positioning slide rod through an air pipe.
On the basis of the foregoing scheme, it is preferable that: and one end of the positioning slide bar is provided with anti-skid grooves which are uniformly distributed.
It is further preferable on the basis of the foregoing scheme that: o type circle equipment mechanism includes shell and catch bar, and shell detachable pegs graft in base top inner wall, catch bar sliding connection in shell one end inner wall, and the catch bar top has the butterfly plate through the screw fixation, and the butterfly plate slides in the shell lateral wall, and the butterfly plate top is fixed with same annular push pedal through four connecting rods, and shell top integral type is provided with the loop bar, and the annular push pedal slides in the loop bar outer wall.
The invention has the beneficial effects that:
1. the clamping plate, the clamping screw and other structures are arranged, so that the valve body shell of the electromagnetic valve can be conveniently fixed, the valve core is assembled in the valve body under the guidance of the positioning slide rod circular truncated cone-shaped notch, and the clamping screw threads are opposite, so that the positioning slide rod can be ensured to be always arranged in a valve core assembling hole in the electromagnetic valve body shell when the valve body shell is fixed, and the reliability is improved; through setting up splint and passing through spring mounting in the location slide, can detect the smoothness nature of case activity through promoting the case after the assembly to the reliability of guarantee equipment.
2. The fixing head, the pressing rod and other structures are arranged, so that the effects of reliably fixing and unlocking the rotating seat are achieved, and the fixing rods are symmetrically arranged, so that reliable assembly of two ends of the electromagnetic valve can be facilitated; through setting up annular arch, played certain spacing effect to rotating the seat, promoted rotating the seat pivoted stability.
3. By arranging the annular groove, the top surface of the fixed head can slide in the annular groove when the rotating seat rotates, so that the rotating stability is improved; through the arrangement of the locking head, the locking buckle and other structures, the positioning slide rod can be pushed, and after the spring in the positioning slide seat is extruded to a certain degree, clamping and fixing are realized through the locking head and the locking buckle; in addition, the user can realize the unblock to the locking head through stirring the movable block, has promoted the practicality.
4. By arranging the first sliding column and the second sliding column to be of hexagonal prism structures, unnecessary rotation of the locking buckle and the movable block is avoided, and clamping firmness is improved; through setting up and pressing from both sides tight guide arm and stopper, can promote the firmness of splint to it presss from both sides tightly and the slip effect to promote splint.
5. The clamping pad with the L-shaped structure can improve the fixing effect on the shell of the electromagnetic valve body and ensure the reliability of assembly; through setting up trachea and air feed subassembly, can be according to the demand by the air feed subassembly air feed, clean in the case assembly hole in to solenoid valve body shell through trachea and location slide bar, promoted practicality and assembly effect.
6. The anti-slip groove is arranged, so that an anti-slip effect can be achieved when the valve core is guided, and the anti-slip groove has a certain flow discharging effect when the air supply assembly supplies air, so that the air blowing area is increased; through setting up O type circle equipment mechanism, solved through the slope that the hand direct assembly easily appears, squint scheduling problem.
Drawings
Fig. 1 is a schematic structural view of an assembly auxiliary device for a solenoid valve assembly according to the present invention;
fig. 2 is a schematic structural view of a clamping plate of an auxiliary device for assembling a solenoid valve set according to the present invention;
fig. 3 is a schematic structural view of a cross-sectional view of a rotating seat of an auxiliary device for assembling a solenoid valve assembly according to the present invention;
FIG. 4 is a schematic structural view of a positioning slide seat and a positioning slide rod of the solenoid valve assembly auxiliary device according to the present invention;
fig. 5 is a schematic cross-sectional structural view of a positioning slide seat of the solenoid valve assembly auxiliary device provided in the present invention;
fig. 6 is a schematic structural view of an O-ring assembly mechanism of the solenoid valve assembly auxiliary device according to the present invention;
fig. 7 is a schematic cross-sectional structural view of an O-ring assembly mechanism of the solenoid valve assembly auxiliary device according to the present invention.
In the figure: the device comprises a base 1, a rotating seat 2, a clamping pad 3, a clamping plate 4, a positioning sliding seat 5, an air supply assembly 6, a shell 7, a sliding groove 8, a fixing rod 9, a hollow seat 10, a fixing seat 11, a clamping screw rod 12, a clamping guide rod 13, a limiting block 14, a knob 15, a circular groove 16, a circular bulge 17, a fixing head 18, a pressing rod 19, an anti-skid groove 20, an unlocking sliding seat 21, a first sliding column 22, a second sliding column 23, a movable block 24, a locking buckle 25, a locking head 26, a positioning sliding rod 27, an air pipe 28, a connecting rod 29, a loop rod 30, a circular push plate 31, a butterfly plate 32 and a pushing rod 33.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
An electromagnetic valve set assembly auxiliary device is shown in fig. 1-7 and comprises a base 1 and a clamping mechanism arranged on the base 1, wherein a positioning slide seat 5 is arranged on the outer wall of the top of the base 1 through a support, a positioning slide rod 27 is connected to the inner wall of the positioning slide seat 5 in a sliding manner, the positioning slide rod 27 is internally of a hollow structure, one end of the positioning slide rod 27 is provided with a circular truncated cone-shaped notch, and a spring is arranged between one end of the positioning slide rod 27, which is positioned in the positioning slide seat 5, and the inner wall of one side of the positioning slide; the clamping mechanism comprises two clamping plates 4 and a rotating seat 2, and the outer wall of the bottom of each clamping plate 4 is connected to the inner wall of the rotating seat 2 in a sliding mode through two sliding grooves 8; the outer wall of the top of the rotating seat 2 is provided with a fixed seat 11 through a screw, the inner wall of the fixed seat 11 is rotatably connected with a rotating shaft, two symmetrical clamping screw rods 12 are respectively welded at two ends of the rotating shaft, the thread directions of the two clamping screw rods 12 are opposite, the clamping screw rods 12 are both connected to the inner walls of the two clamping plates 4 through threads, and one end of one clamping screw rod 12 is fixed with a knob 15 through a screw; a clamping pad 3 is bonded on the inner wall of one adjacent side of the two clamping plates 4, and one end of the positioning slide rod 27 is positioned between the two clamping plates 4; the outer wall of the top of the base 1 is also detachably inserted with an O-shaped ring assembling mechanism; through the arrangement of the clamping plate 4, the clamping screw 12 and other structures, the valve body shell of the electromagnetic valve can be conveniently fixed, the positioning slide rod 27 is arranged in a valve core assembly hole in the valve body shell of the electromagnetic valve, a valve core is assembled in the valve body under the guidance of a circular truncated cone-shaped notch of the positioning slide rod 27, and the threads of the clamping screw 12 are opposite, so that the positioning slide rod 27 can be ensured to be always arranged in the valve core assembly hole in the valve body shell of the electromagnetic valve when the valve body shell is fixed, and the reliability is improved; through setting up splint 4 and passing through spring mounting in location slide 5, can detect the smoothness nature of case activity through promoting the case after the assembly to the reliability of guarantee equipment.
The rotating seat 2 is convenient to rotate for assembly; as shown in fig. 1-3, the outer wall of the bottom end of the rotating base 2 is rotatably connected to the inner wall of the top of the base 1 through an annular protrusion 17; two symmetrical hollow seats 10 are integrally fixed on the outer wall of the top of the rotating seat 2, the inner wall of each hollow seat 10 is connected with a pressing rod 19 in a sliding mode, and the bottom end of each pressing rod 19 is installed in each hollow seat 10 through a spring; the outer wall of the top of the base 1 is fixedly provided with a fixed rod 9 matched with the hollow seat 10 through a screw, the top of the fixed rod 9 is provided with a fixed head 18 through a spring, the fixed head 18 is connected to the outer wall of the fixed rod 9 in a sliding manner, and the top of the fixed head 18 is inserted into the rotating seat 2; through the arrangement of the fixing head 18, the pressing rod 19 and other structures, the fixing head 18 can be supported on the inner wall of the rotating seat 2 by utilizing the spring at the top end of the fixing rod 9, so that the rotating seat 2 is fixed, when the rotating seat needs to rotate, a user presses the pressing rod 19 to enable the bottom end of the pressing rod 19 to be matched with the spring deformation in the hollow seat 10, the top end of the fixing head 18 is pressed downwards, the fixing head 18 is separated from the rotating seat 2, the rotating seat 2 can rotate after being unlocked, and the fixing rod 9 is symmetrically installed, so that the reliable assembly of two ends of the electromagnetic valve can be facilitated; through setting up annular bulge 17, certain spacing effect has been played to rotating seat 2, has promoted rotating seat 2 pivoted stability.
In order to improve the rotational stability; as shown in fig. 3, an annular groove 16 is formed in the outer wall of the bottom of the rotating seat 2, and the annular groove 16 is matched with the top surface of the fixed head 18; by providing the annular groove 16, the top surface of the fixing head 18 can slide in the annular groove 16 when the rotary base 2 rotates, thereby improving the stability of rotation.
To facilitate the fixed positioning of the slide bar 27; as shown in fig. 4 and 5, a locking head 26 is fixed on the outer wall of the top of one end of the positioning slide rod 27 through a screw, two unlocking slide bases 21 are installed on the outer wall of the top of the base 1 through a bracket, the two unlocking slide bases 21 are respectively connected with the same movable block 24 through two first slide columns 22 in a sliding manner, the inner wall of the bottom of the movable block 24 is connected with a locking buckle 25 through a second slide column 23 in a sliding manner, and three springs are respectively installed between the movable block 24 and the locking buckle 25 as well as between the two unlocking slide bases 21; the top of one end of the locking buckle 25 is in an inclined plane structure, and the bottom of one end of the locking head 26 is in an inclined plane structure matched with the locking buckle 25; through the arrangement of the locking head 26, the locking buckle 25 and other structures, the positioning slide rod 27 can be pushed, and after the spring in the positioning slide seat 5 is extruded to a certain degree, the locking head 26 and the locking buckle 25 are clamped and fixed; in addition, the user can realize the unblock to locking head 26 through stirring movable block 24, has promoted the practicality.
In order to improve firmness; as shown in fig. 4 and 5, the first sliding column 22 and the second sliding column 23 are both in a hexagonal prism structure; through setting up first traveller 22 and second traveller 23 and be hexagonal prism structure, avoided locking buckle 25 and movable block 24 to take place unnecessary and rotate, promoted the joint firmness.
In order to improve reliability; as shown in fig. 1 and 2, the inner wall of the clamping plate 4 is slidably connected with the same clamping guide rod 13, and two ends of the clamping guide rod 13 are fixed with a limiting block 14 through screws; through setting up and pressing from both sides tight guide arm 13 and stopper 14, can promote the firmness of splint 4 to promote splint 4 and press from both sides tightly and the slip effect.
In order to improve the positioning effect; as shown in fig. 1 and 2, the clamping pads 3 are made of rubber, and the two clamping pads 3 are in a symmetrical L-shaped structure; through the clamping pad 3 that sets up L type structure, can promote the fixed effect to solenoid valve body shell, the reliability of guarantee equipment.
To facilitate cleaning of the interior of the valve body prior to assembly; as shown in fig. 1 and 5, an air supply assembly 6 is fixed on the outer wall of the top of the base 1 through screws, and the air supply assembly 6 is communicated with the inside of one end of a positioning slide rod 27 through an air pipe 28; through setting up trachea 28 and air feed subassembly 6, can be according to the demand by the air feed subassembly 6 air feed, clean in the case assembly hole in to solenoid valve body shell through trachea 28 and location slide bar 27, promoted practicality and assembly effect.
In order to improve the cleaning and positioning effects; as shown in fig. 4, the anti-slip grooves 20 are uniformly distributed at one end of the positioning slide bar 27, the anti-slip grooves 20 can achieve an anti-slip effect when guiding the valve core, and when the air supply assembly 6 supplies air, the anti-slip grooves 20 have a certain flow discharging function, so that the air blowing area is increased.
To facilitate assembly of the O-ring; as shown in fig. 6 and 7, the O-ring assembling mechanism includes a housing 7 and a push rod 33, the housing 7 is detachably inserted into the inner wall of the top of the base 1, the push rod 33 is slidably connected to the inner wall of one end of the housing 7, a butterfly plate 32 is fixed to the top end of the push rod 33 through a screw, the butterfly plate 32 slides in the side wall of the housing 7, the top of the butterfly plate 32 is fixed with a same annular push plate 31 through four connecting rods 29, a loop bar 30 is integrally arranged on the top of the housing 7, and the annular push plate 31 slides on the outer wall of the loop bar 30; through setting up O type circle equipment mechanism, can with O type circle cover outside loop bar 30, aim at the loop bar 30O type circle pilot hole on the solenoid valve after, promote catch bar 33 for the assembly is accomplished in pushing the pilot hole with O type circle from loop bar 30 outer wall to annular push pedal 31, has solved slope, the skew scheduling problem that directly assembles easily to appear through the hand.
When the electromagnetic valve is used, a user fixes a valve body shell of the electromagnetic valve through the clamping plate 4 and the knob 15, the positioning slide rod 27 is arranged in a valve core assembly hole in the valve body shell of the electromagnetic valve, the valve core is assembled in the valve body under the guidance of a circular truncated cone-shaped notch of the positioning slide rod 27, and the threads of the clamping screw rods 12 are opposite, so that when the valve body shell is fixed, the positioning slide rod 27 can be ensured to be always arranged in the valve core assembly hole in the valve body shell of the electromagnetic valve, before the valve core is assembled, air can be supplied by the air supply assembly 6 according to requirements, and the valve core assembly hole in the valve body shell of the electromagnetic valve is cleaned through the air; the clamp plate 4 is arranged in the positioning slide seat 5 through a spring, and can reciprocate under the support of the positioning slide rod 27 by pushing the valve core after the valve core is assembled so as to detect the smoothness of the movement of the valve core, in addition, the spring at the top end of the fixed rod 9 supports the fixed head 18 on the inner wall of the rotating seat 2 so as to play a role in fixing the rotating seat 2, when the rotating seat needs to rotate, a user presses the pressing rod 19 to ensure that the bottom end of the pressing rod 19 is matched with the spring deformation in the hollow seat 10 by pressing the top end of the fixed head 18, so that the fixed head 18 is separated from the rotating seat 2, the rotating seat 2 can rotate after being unlocked, and the fixed rod 9 is symmetrically arranged, so that the reliable assembly of two ends of the electromagnetic valve can; when the rotating seat 2 rotates, the top surface of the fixed head 18 slides in the annular groove 16, so that the stability of rotation is improved; in addition, when the positioning slide rod 27 is pushed, after the spring in the positioning slide 5 is extruded to a certain degree, the locking head 26 and the locking buckle 25 are used for realizing clamping fixation; the user can unlock the locking head 26 by toggling the movable block 24; through setting up O type circle equipment mechanism, can with O type circle cover outside loop bar 30, aim at the loop bar 30O type circle pilot hole on the solenoid valve after, promote catch bar 33 for the assembly is accomplished in pushing the pilot hole with O type circle from loop bar 30 outer wall to annular push pedal 31, has solved slope, the skew scheduling problem that directly assembles easily to appear through the hand.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The auxiliary device for assembling the electromagnetic valve group comprises a base (1) and a clamping mechanism arranged on the base (1), and is characterized in that a positioning sliding seat (5) is arranged on the outer wall of the top of the base (1) through a support, a positioning sliding rod (27) is connected to the inner wall of the positioning sliding seat (5) in a sliding manner, the inside of the positioning sliding rod (27) is of a hollow structure, a circular truncated cone-shaped notch is formed in one end of the positioning sliding rod (27), and a spring is arranged between one end, located in the positioning sliding seat (5), of the positioning sliding rod (27) and the inner wall of one side, far away from the positioning sliding rod; the clamping mechanism comprises two clamping plates (4) and a rotating seat (2), and the outer wall of the bottom of each clamping plate (4) is connected to the inner wall of the rotating seat (2) in a sliding mode through two sliding grooves (8); a fixed seat (11) is regulated on the outer wall of the top of the rotating seat (2) through a screw, a rotating shaft is rotatably connected to the inner wall of the fixed seat (11), two symmetrical clamping screw rods (12) are respectively welded at two ends of the rotating shaft, the thread directions of the two clamping screw rods (12) are opposite, the clamping screw rods (12) are both connected to the inner walls of the two clamping plates (4) through threads, and a knob (15) is fixed at one end of one clamping screw rod (12) through a screw; a clamping pad (3) is bonded on the inner wall of one adjacent side of the two clamping plates (4), and one end of the positioning sliding rod (27) is positioned between the two clamping plates (4); the outer wall of the top of the base (1) is also detachably inserted with an O-shaped ring assembling mechanism.
2. The solenoid valve group assembly auxiliary device according to claim 1, characterized in that the outer wall of the bottom end of the rotary seat (2) is rotatably connected to the inner wall of the top of the base (1) through an annular protrusion (17); the outer wall of the top of the rotating seat (2) is integrally fixed with two symmetrical hollow seats (10), the inner wall of each hollow seat (10) is connected with a pressing rod (19) in a sliding mode, and the bottom end of each pressing rod (19) is installed in each hollow seat (10) through a spring; the outer wall of the top of the base (1) is fixed with a fixing rod (9) matched with the hollow seat (10) in position through screws, the top of the fixing rod (9) is provided with a fixing head (18) through a spring, the fixing head (18) is connected to the outer wall of the fixing rod (9) in a sliding mode, and the top of the fixing head (18) is inserted into the rotating seat (2).
3. The solenoid valve group assembly auxiliary device according to claim 2, characterized in that the outer wall of the bottom of the rotating seat (2) is provided with an annular groove (16), and the annular groove (16) is matched with the top surface of the fixed head (18).
4. The solenoid valve group assembly auxiliary device according to claim 3, wherein the top outer wall of one end of the positioning slide rod (27) is fixed with a locking head (26) through a screw, the top outer wall of the base (1) is provided with two unlocking slides (21) through a bracket, the two unlocking slides (21) are respectively connected with the same movable block (24) through two first sliding columns (22) in a sliding manner, the bottom inner wall of the movable block (24) is connected with a locking buckle (25) through a second sliding column (23) in a sliding manner, and three springs are respectively arranged between the movable block (24) and the locking buckle (25) as well as between the two unlocking slides (21); the top of one end of the locking buckle (25) is of an inclined plane structure, and the bottom of one end of the locking head (26) is of an inclined plane structure matched with the locking buckle (25).
5. The valve block assembly aid according to claim 4, characterized in that said first and second sliding columns (22, 23) are each of hexagonal prism structure.
6. The solenoid valve group assembly auxiliary device according to claim 1, characterized in that the same clamping guide rod (13) is slidably connected to the inner wall of the clamping plate (4), and the two ends of the clamping guide rod (13) are fixed with the limiting blocks (14) through screws.
7. The solenoid valve group assembly auxiliary device according to claim 1, wherein the clamping pads (3) are made of rubber, and the two clamping pads (3) are of symmetrical L-shaped structure.
8. The solenoid valve group assembly auxiliary device according to claim 1, wherein the air supply assembly (6) is fixed on the outer wall of the top of the base (1) through screws, and the air supply assembly (6) is communicated with the inside of one end of the positioning slide rod (27) through an air pipe (28).
9. The solenoid valve group assembly auxiliary device according to claim 1, characterized in that one end of the positioning slide bar (27) is provided with evenly distributed anti-slip grooves (20).
10. The solenoid valve group assembly auxiliary device according to any one of claims 1 to 9, wherein the O-ring assembly mechanism comprises a housing (7) and a push rod (33), the housing (7) is detachably inserted into the inner wall of the top of the base (1), the push rod (33) is slidably connected to the inner wall of one end of the housing (7), a butterfly plate (32) is fixed to the top end of the push rod (33) through screws, the butterfly plate (32) slides in the side wall of the housing (7), the top of the butterfly plate (32) is fixed to the same annular push plate (31) through four connecting rods (29), a sleeve rod (30) is integrally arranged on the top of the housing (7), and the annular push plate (31) slides on the outer wall of the sleeve rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047953.5A CN112276551B (en) | 2020-09-29 | 2020-09-29 | Auxiliary device for assembling solenoid valve set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047953.5A CN112276551B (en) | 2020-09-29 | 2020-09-29 | Auxiliary device for assembling solenoid valve set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112276551A true CN112276551A (en) | 2021-01-29 |
| CN112276551B CN112276551B (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202011047953.5A Active CN112276551B (en) | 2020-09-29 | 2020-09-29 | Auxiliary device for assembling solenoid valve set |
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