CN211193720U - Butterfly valve rubber sleeve press-fitting tool - Google Patents
Butterfly valve rubber sleeve press-fitting tool Download PDFInfo
- Publication number
- CN211193720U CN211193720U CN201921938523.5U CN201921938523U CN211193720U CN 211193720 U CN211193720 U CN 211193720U CN 201921938523 U CN201921938523 U CN 201921938523U CN 211193720 U CN211193720 U CN 211193720U
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- rubber sleeve
- butterfly valve
- cylinder
- fitting tool
- placing rod
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Abstract
The utility model discloses a butterfly valve rubber sleeve pressure equipment instrument, which comprises a frame, the upper portion fixedly connected with cylinder of frame, the vertical downward setting of piston rod of cylinder, the lower part of frame is connected with the butterfly valve support dismantled and assembled, the pole is placed with rubber sleeve matched with rubber sleeve to dismantled and assembled to be connected with on the butterfly valve support, rubber sleeve places the pole and is located under the piston rod. The utility model has the advantages that: the rod is placed to accessible cylinder and rubber sleeve and is pressed the rubber sleeve and pack into the valve shaft mounting hole, and degree of mechanization is high, labour saving and time saving, and the installation is effectual.
Description
Technical Field
The utility model relates to a technical field of butterfly valve production facility particularly, relates to a butterfly valve gum cover pressure equipment instrument.
Background
The valve can be used for controlling the flow of various fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, and mainly plays a role in cutting off and throttling on a pipeline.
The valve plate fixed connection of butterfly valve is on the valve shaft, and the valve shaft is installed in the valve shaft mounting hole of valve body, has the rubber sleeve between valve shaft and the valve shaft mounting hole in order to realize rotary seal, and traditional rubber sleeve mounting means all installs the rubber sleeve in the valve shaft mounting hole through the manual work, and this kind of mode is wasted time and energy, and the installation effect is also very not good.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a butterfly valve rubber sleeve pressure equipment instrument adopts the pressure equipment that rubber sleeve was realized to mechanical mode, labour saving and time saving, and the installation is effectual.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a butterfly valve rubber sleeve pressure equipment instrument, includes the frame, the upper portion fixedly connected with cylinder of frame, the vertical downward setting of piston rod of cylinder, the lower part of frame is connected with the butterfly valve support dismantled and assembled, be connected with on the butterfly valve support dismantled and assembled and place the pole with rubber sleeve matched with rubber sleeve, rubber sleeve places the pole and is located under the piston rod.
Further, the frame includes the bottom plate, the bottom fixedly connected with a plurality of landing legs of bottom plate, the top fixedly connected with bottom of stand of bottom plate, the top fixedly connected with bottom of roof of stand, the top fixed connection of roof the cylinder of cylinder, the piston rod runs through roof and downwardly extending.
Further, the stand is hollow tubular structure, and the stand inside has the cavity.
Further, an air pump is fixedly connected to the stand column, and the air pump and the air cylinder are connected with a foot switch through air pipes.
Furthermore, the air pipe extends into the cavity in the upright post, upwards penetrates through the top plate and then is connected with the air cylinder.
Furthermore, a convex mounting head is fixedly arranged on the upright post, one end of the butterfly valve support is sleeved outside the mounting head and fastened through a bolt, the other end of the butterfly valve support is provided with a through hole which penetrates through the butterfly valve support from top to bottom, and the through hole is detachably connected with the rubber sleeve placing rod.
Further, a positioning plate is fixedly arranged on the butterfly valve support, the positioning plate is positioned between the upright post and the rubber sleeve placing rod, and the distance from the positioning plate to the rubber sleeve placing rod corresponds to the distance from the end face of the butterfly valve to the valve shaft mounting hole.
Furthermore, the diameter of the middle of the rubber sleeve placing rod is larger than that of the through hole, the diameter of the upper portion of the rubber sleeve placing rod is smaller than that of the middle of the rubber sleeve placing rod, the upper portion of the rubber sleeve placing rod is matched with the rubber sleeve, and the lower portion of the rubber sleeve placing rod is matched with the through hole.
Furthermore, a transition inclined plane is arranged between the middle part of the rubber sleeve placing rod and the upper part of the rubber sleeve placing rod.
The utility model has the advantages that: the rod is placed to accessible cylinder and rubber sleeve and is pressed the rubber sleeve and pack into the valve shaft mounting hole, and degree of mechanization is high, labour saving and time saving, and the installation is effectual.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front cross-sectional view of a press-fitting tool for a rubber sleeve of a butterfly valve according to an embodiment of the present invention;
fig. 2 is a top view of the pressing tool for the rubber sleeve of the butterfly valve according to the embodiment of the present invention.
In the figure:
1. a cylinder; 2. a butterfly valve support; 3. a rubber sleeve placing rod; 4. a base plate; 5. a column; 6. a top plate; 7. a support leg; 8. an air pump; 9. and (7) positioning the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-2, according to the utility model discloses an according to butterfly valve rubber sleeve pressure equipment instrument, which comprises a frame, the upper portion fixedly connected with cylinder 1 of frame, the vertical downward setting of piston rod of cylinder 1, the lower part of frame is connected with butterfly valve support 2 dismantled and assembled, butterfly valve support 2 is gone up to be connected with dismantled and assembled and place pole 3 with rubber sleeve matched with rubber sleeve on the rubber sleeve, rubber sleeve places pole 3 and is located under the piston rod.
In a specific embodiment of the present invention, the frame includes a bottom plate 4, a plurality of support legs 7 are fixedly connected to the bottom of the bottom plate 4, the bottom of a top fixed connection column 5 of the bottom plate 4, the bottom of a top fixed connection top plate 6 of the column 5, the top fixed connection of the top plate 6 is connected to the cylinder barrel of the cylinder 1, and the piston rod runs through the top plate 6 and extends downward.
In a specific embodiment of the present invention, the upright 5 is a hollow tubular structure, and the upright 5 has a cavity inside.
In a specific embodiment of the present invention, an air pump 8 is fixedly connected to the upright post 5, and the air pump 8 and the air cylinder 1 are all connected to a foot switch through an air pipe.
In a specific embodiment of the present invention, the air pipe extends into the cavity in the column 5 and passes upward through the top plate 6 to connect with the cylinder 1.
In a specific embodiment of the present invention, a convex mounting head is fixedly disposed on the column 5, one end of the butterfly valve support 2 is sleeved outside the mounting head and fastened by a bolt, a through hole is formed at the other end of the butterfly valve support 2, the through hole penetrates through the butterfly valve support from top to bottom, and the through hole is detachably connected to the rubber sleeve placing rod 3.
In a specific embodiment of the present invention, the positioning plate 9 is fixedly disposed on the butterfly valve support 2, the positioning plate 9 is located between the upright post 5 and the rubber sleeve placing rod 3, the positioning plate 9 is located at a distance corresponding to a distance from the butterfly valve end face to the valve shaft mounting hole, where the rubber sleeve placing rod 3 is located.
In an embodiment of the present invention, the diameter of the middle portion of the rubber sheath placing rod 3 is larger than the diameter of the through hole, the diameter of the upper portion of the rubber sheath placing rod 3 is smaller than the diameter of the middle portion thereof, the upper portion of the rubber sheath placing rod 3 is matched with the rubber sheath, and the lower portion of the rubber sheath placing rod 3 is matched with the through hole.
In a specific embodiment of the present invention, a transition inclined plane is provided between the middle portion of the rubber sheath placing rod 3 and the upper portion thereof.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Butterfly valve rubber sleeve pressure equipment instrument include that pole 3, air pump 8 and foot switch are placed to frame, cylinder 1, butterfly valve support 2, rubber sleeve. The frame comprises a bottom plate 4, a vertical column 5, a top plate 6 and supporting legs 7. The bottom plate 4 is fixedly connected with the upright post 5 and the supporting leg 7 respectively in a welding mode and the like, and the top plate 6 is fixed on the upright post 5 in a welding mode and the like. The foot switch is respectively connected with the air cylinder 1 and the air pump 8 through an air pipe, and the movement of a piston rod of the air cylinder 1 is controlled through the pressing of the foot switch. The upright post 5 is made of a hollow circular tube, and a hollow cavity inside the upright post is used for allowing an air pipe to pass through. Roof 6 passes through the cylinder of bolt and nut fixed connection cylinder 1, offers the round hole that supplies the piston rod to pass on the roof 6. The stand 5 is through installation head and bolt installation butterfly valve support 2, and butterfly valve support 2 places the equal dismouting of pole 3 with the rubber sleeve, and the maintenance after both conveniently damaging like this can be according to the butterfly valve of different models change different butterfly valve supports 2 and the rubber sleeve place pole 3 again, and the suitability is more extensive.
Install modes such as head accessible welding and fix on stand 5, the one end of butterfly valve support 2 has the hole that matches with the installation head, and installation head outside is located through this hole cover to butterfly valve support 2, is equipped with the bolt via hole on butterfly valve support 2, installs the overhead screw hole that is equipped with, thereby the bolt passes and can rotate into the screw hole behind the bolt via hole and realized butterfly valve support 2 and the fastening of installation head through the bolt.
Be fixed with locating plate 9 through modes such as welding on the butterfly valve support 2, the distance that locating plate 9 placed pole 3 to the rubber sleeve is corresponding with the distance of butterfly valve terminal surface to valve shaft mounting hole, like this when the butterfly valve terminal surface with locating plate 9 contact back, the rubber sleeve is placed pole 3 and just in time is just in time just right with the valve shaft mounting hole, like this when the pressure equipment rubber sleeve, can realize that the rubber sleeve is adjusted well fast with the valve shaft mounting hole, convenient and fast, labour saving and time saving, the installation effect is better.
The rubber sleeve placing rod 3 is divided into an upper part, a middle part and a lower part, the upper part is matched with the rubber sleeve and used for placing the rubber sleeve, the lower part is matched with the through hole in the butterfly valve support 2 and used for being connected with the through hole in an inserting mode, and the diameter of the middle part is larger than that of the through hole and used for being supported on the butterfly valve support 2.
When the butterfly valve is used specifically, the rubber sleeve is sleeved on the upper portion of the rubber sleeve placing rod 3, then the angle of the butterfly valve body is adjusted, the valve shaft mounting hole corresponding to the rubber sleeve is enabled to face upwards vertically, then the butterfly valve body of the butterfly valve is sleeved into the butterfly valve support 2, the end face of the butterfly valve is in contact with the positioning plate 9, at the moment, the rubber sleeve is just aligned with the valve shaft mounting hole, the pedal switch is stepped on, the piston rod of the air cylinder 1 moves downwards, the piston rod presses the valve body of the butterfly valve downwards, the rubber sleeve is pressed into the valve shaft mounting hole, finally the pedal switch is loosened, the piston rod returns to the original position, the butterfly valve is detached, the rubber sleeve is sleeved on the upper portion of the rubber sleeve placing rod 3 again, and.
To sum up, with the help of the above technical scheme of the utility model, accessible cylinder and rubber sleeve place the pole and press the rubber sleeve into the valve shaft mounting hole, and degree of mechanization is high, labour saving and time saving, and the installation is effectual.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a butterfly valve rubber sleeve pressure equipment instrument, a serial communication port, which comprises a frame, the upper portion fixedly connected with cylinder (1) of frame, the vertical downward setting of piston rod of cylinder (1), the lower part of frame is connected with butterfly valve support (2) dismantled and assembled, be connected with on butterfly valve support (2) dismantled and assembled and place pole (3) with rubber sleeve matched with rubber sleeve, rubber sleeve places pole (3) and is located under the piston rod.
2. The butterfly valve rubber sleeve press-fitting tool according to claim 1, wherein the machine frame comprises a bottom plate (4), a plurality of support legs (7) are fixedly connected to the bottom of the bottom plate (4), the top of the bottom plate (4) is fixedly connected to the bottom end of an upright post (5), the top end of the upright post (5) is fixedly connected to the bottom of a top plate (6), the top of the top plate (6) is fixedly connected to a cylinder barrel of the cylinder (1), and the piston rod penetrates through the top plate (6) and extends downwards.
3. The butterfly valve rubber sleeve press-fitting tool according to claim 2, characterized in that the column (5) is of a hollow tubular structure, and a cavity is formed inside the column (5).
4. The butterfly valve rubber sleeve press-fitting tool according to claim 3, characterized in that an air pump (8) is fixedly connected to the column (5), and the air pump (8) and the cylinder (1) are both connected with a foot switch through an air pipe.
5. The butterfly valve rubber sleeve press-fitting tool according to claim 4, characterized in that the air pipe extends into a cavity in the upright post (5) and upwards passes through the top plate (6) to be connected with the cylinder (1).
6. The butterfly valve rubber sleeve press-fitting tool according to claim 2, characterized in that a convex mounting head is fixedly arranged on the upright post (5), one end of the butterfly valve support (2) is sleeved outside the mounting head and fastened through a bolt, the other end of the butterfly valve support (2) is provided with a through hole penetrating through the butterfly valve support from top to bottom, and the through hole is detachably connected with the rubber sleeve placing rod (3).
7. The butterfly valve rubber sleeve press-fitting tool according to claim 6, characterized in that a positioning plate (9) is fixedly arranged on the butterfly valve support (2), the positioning plate (9) is positioned between the upright post (5) and the rubber sleeve placing rod (3), and the distance from the positioning plate (9) to the rubber sleeve placing rod (3) corresponds to the distance from the butterfly valve end surface to the valve shaft mounting hole.
8. The butterfly valve rubber sleeve press-fitting tool according to claim 6, characterized in that the diameter of the middle part of the rubber sleeve placing rod (3) is larger than that of the through hole, the diameter of the upper part of the rubber sleeve placing rod (3) is smaller than that of the middle part thereof, the upper part of the rubber sleeve placing rod (3) is matched with the rubber sleeve, and the lower part of the rubber sleeve placing rod (3) is matched with the through hole.
9. A press-fitting tool for a rubber sleeve of a butterfly valve according to claim 8, wherein a transition bevel is arranged between the middle part and the upper part of the rubber sleeve placing rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938523.5U CN211193720U (en) | 2019-11-12 | 2019-11-12 | Butterfly valve rubber sleeve press-fitting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938523.5U CN211193720U (en) | 2019-11-12 | 2019-11-12 | Butterfly valve rubber sleeve press-fitting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211193720U true CN211193720U (en) | 2020-08-07 |
Family
ID=71887771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938523.5U Active CN211193720U (en) | 2019-11-12 | 2019-11-12 | Butterfly valve rubber sleeve press-fitting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211193720U (en) |
-
2019
- 2019-11-12 CN CN201921938523.5U patent/CN211193720U/en active Active
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