CN214213528U - A side leakage frock for valve body - Google Patents
A side leakage frock for valve body Download PDFInfo
- Publication number
- CN214213528U CN214213528U CN202022970369.9U CN202022970369U CN214213528U CN 214213528 U CN214213528 U CN 214213528U CN 202022970369 U CN202022970369 U CN 202022970369U CN 214213528 U CN214213528 U CN 214213528U
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- valve body
- frame
- fixed
- electric push
- screw rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a side leakage tool for a valve body, which comprises a frame, wherein the bottom end surface of the frame is provided with a supporting leg, a bottom plate is horizontally arranged at the middle part of the bottom end wall in the frame through a lifting mechanism, first electric push rods are horizontally fixed on two inner side walls of the frame at two sides of the bottom plate, two telescopic ends of the first electric push rods are vertically fixed with symmetrical push plates, a second electric push rod is vertically fixed on the top end wall in the frame, and a press plate which is symmetrical to the bottom plate is horizontally fixed on the telescopic end of the second electric push rod; the lifting mechanism comprises fixed plates, screw rods, sliders, supporting rods and driving assemblies, the two fixed plates are symmetrically arranged and vertically fixed on the inner walls of the bottom ends of the racks on two sides of the bottom plate respectively, and the screw rods with opposite thread directions at two ends are horizontally rotatably arranged between the two fixed plates. This a side leakage frock for valve body, rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.
Description
Technical Field
The utility model belongs to the technical field of the valve body equipment that leaks hunting, concretely relates to side leakage frock for valve body.
Background
The utility model discloses a chinese utility model patent of application number 201821605979.5 discloses a valve body side leakage frock, and it includes frame and end face seal mechanism, is fixed with the sealed piece in bottom on the base of frame, and the top of frame is equipped with hold-down mechanism, and the output of hold-down mechanism bottom is fixed with the sealed piece in top, and when hold-down mechanism drove the sealed piece in top and pushes down the step hole at valve body top sealed, the sealed piece in bottom was sealed with the step hole of valve body bottom. The tool can realize the production process of leakage detection of the controllable gas pressure of the workpiece by only mounting the sealing element once and performing semi-automatic clamping, and greatly improves the working efficiency. In addition, the labor cost and the equipment cost are saved by reducing the repeated inspection of the tool sealing and the operation personnel.
However, in the use process of the above technical scheme, the fixing and sealing operations of the valve body are complex and not convenient enough, and the specification and the size of the detected valve body are limited, so that further improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side leakage frock for valve body to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a side leakage tool for a valve body comprises a rack, wherein supporting legs are arranged on the bottom end face of the rack, a bottom plate is horizontally arranged in the middle of the bottom end wall in the rack through a lifting mechanism, first electric push rods are horizontally fixed on two inner side walls of the rack on two sides of the bottom plate, symmetrical push plates are vertically fixed at the telescopic ends of the two first electric push rods, a second electric push rod is vertically fixed on the top end wall in the rack, and a pressing plate symmetrical to the bottom plate is horizontally fixed at the telescopic end of the second electric push rod;
elevating system includes fixed plate, screw rod, slider, bracing piece and drive assembly, the fixed plate symmetry is equipped with two and vertical fixing respectively on the frame bottom inner wall of bottom plate both sides, two horizontal rotation installs the screw rod that both ends screw thread opposite direction between the fixed plate, the slider that slides the butt with frame bottom end wall is put to the equal screw thread cover in both sides of screw rod, two all rotate on the slider top face and be connected with the bracing piece, two the flexible end of bracing piece all rotates with blotter bottom face and is connected, one of them the one end that the screw rod was kept away from to the fixed plate is equipped with the drive assembly who is connected with the screw rod drive.
Preferably, drive assembly comprises first conical gear, second conical gear, actuating lever and grab handle, first conical gear and screw rod fixed connection just install on one of them fixed plate keeps away from a terminal surface of screw rod through the vertical rotation of bearing, the bottom horizontal meshing that screw rod one end was kept away from to first conical gear has second conical gear, second conical gear passes through the bearing and rotates and install on frame bottom inner wall, just second conical gear bottom is vertical to be fixed with the actuating lever that slides and run through the frame diapire, is located the actuating lever tip horizontal fixation of frame below has the grab handle.
Preferably, sealing gaskets are arranged on one end face of the two opposite push plates and the bottom end face of the press plate.
Preferably, an air inlet pipe and an air outlet pipe are horizontally arranged on the two push plates in a penetrating mode.
Preferably, a cushion pad is bonded on the top end face of the bottom plate.
Preferably, all be equipped with the gusset plate with frame inner wall fixed connection on first electric putter and second electric putter's the both sides wall.
The utility model discloses a technological effect and advantage: according to the side leakage tool for the valve body, the bottom plate, the two first electric push rods, the two push plates, the second electric push rods, the press plate and the sealing gasket are matched, so that the valve body can be quickly fixed and sealed, and the purpose of quickly detecting leakage of the valve body is achieved; through the cooperation of fixed plate, screw rod, slider, bracing piece and drive assembly in the elevating system, rotate the screw rod alright realize the lift adjustment to the bottom plate to when detecting the valve body of different models, through the lift adjustment of bottom plate alright make the valve body both ends align with two push pedals, improved the device's practicality. This a side leakage frock for valve body, rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the lifting mechanism of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: the device comprises a machine frame 1, a lifting mechanism 2, a bottom plate 3, a driving assembly 4, a first electric push rod 5, a push plate 6, an air inlet pipe 7, an air outlet pipe 8, a second electric push rod 9, a press plate 10, a sealing gasket 11, a reinforcing plate 12, a fixing plate 13, a screw rod 14, a sliding block 15, a support rod 16, a cushion pad 17, a first bevel gear 18, a second bevel gear 19, a driving rod 20 and a grab handle 21.
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 without creative work belong to the protection scope of the present invention.
The utility model provides a side leakage tool for a valve body as shown in figures 1-3, which comprises a frame 1 with supporting legs on the bottom end surface, a bottom plate 3 is horizontally arranged at the middle position of the bottom end wall in the frame 1 through a lifting mechanism 2, first electric push rods 5 are horizontally fixed on two inner side walls of the frame 1 at two sides of the bottom plate 3, symmetrical push plates 6 are vertically fixed on the telescopic ends of the first electric push rods 5, a second electric push rod 9 is vertically fixed on the top end wall in the frame 1, and a press plate 10 which is symmetrical to the bottom plate 3 is horizontally fixed on the telescopic end of the second electric push rod 9;
the lifting mechanism 2 comprises a fixed plate 13, a screw rod 14, two sliding blocks 15, supporting rods 16 and a driving assembly 4, wherein the fixed plate 13 is symmetrically provided with two sliding blocks which are vertically fixed on the inner walls of the bottom ends of the racks 1 at the two sides of the bottom plate 3 respectively, the screw rod 14 with two ends opposite in thread direction is horizontally installed between the two fixed plates 13 in a rotating mode, the sliding blocks 15 which are in sliding butt joint with the bottom end wall of the rack 1 are sleeved on the two sides of the screw rod 14 in a threaded mode, the supporting rods 16 are rotationally connected to the top end faces of the two sliding blocks 15, the telescopic ends of the two supporting rods 16 are rotationally connected with the bottom end face of the cushion pad 17, and one end, far away from the screw rod 14, of one of the fixed plate 13 is provided with the driving assembly 4 which is in driving connection with the screw rod 14.
Specifically, drive assembly 4 comprises first conical gear 18, second conical gear 19, actuating lever 20 and grab handle 21, first conical gear 18 and screw rod 14 fixed connection just install on one of them fixed plate 13 keeps away from a terminal surface of screw rod 14 through the vertical rotation of bearing, the bottom horizontal meshing that screw rod 14 one end was kept away from to first conical gear 18 has second conical gear 19, second conical gear 19 passes through the bearing and rotates the installation on frame 1 bottom inner wall, just second conical gear 19 bottom is vertical to be fixed with the actuating lever 20 that slides and run through frame 1 diapire, is located actuating lever 20 tip horizontal fixation of frame 1 below has grab handle 21.
Specifically, two all be equipped with sealed the pad 11 on the terminal surface that push pedal 6 is in opposite directions and the bottom face of clamp plate 10, through push pedal 6 and clamp plate 10 respectively with the both ends and the top butt of valve body, alright utilize sealed pad 11 to seal the valve body.
Specifically, an air inlet pipe 7 and an air outlet pipe 8 are horizontally arranged on the two push plates 6 in a penetrating mode and are used for being connected with external leakage detection equipment.
Specifically, a cushion pad 17 is bonded on the top end face of the bottom plate 3 to prevent the valve body from being damaged due to excessive extrusion between the bottom plate 3 and the valve body.
Specifically, all be equipped with on the both sides wall of first electric putter 5 and second electric putter 9 with frame 1 inner wall fixed connection's gusset plate 12, play the effect of consolidating first electric putter 5 and second electric putter 9.
The working principle is as follows: when the side leakage tool for the valve body is used, firstly, the valve body to be tested is horizontally placed on the top end face of the bottom plate 3, then the second electric push rod 9 is started to push the pressing plate 10 to vertically downwards until the valve body is pressed on the cushion pad 17 on the top end face of the bottom plate 3, then the two first electric push rods 5 are started to push the two push plates 6 to mutually approach until the two push plates 6 clamp and fix the valve body, at the moment, the two ends and the top end of the valve body can be sealed under the action of the sealing pad 11, and therefore the valve body is quickly fixed and sealed; secondly, the air inlet pipe 7 and the exhaust pipe 8 are connected with a leakage detection device, the leakage detection device gradually outputs rated air pressure according to the requirement of detecting the pressure as required, and then the pressure of the leakage detection device is fed back by observing the air pressure output by the exhaust pipe 8 to measure whether the detected valve body meets the pressure test requirement, so that the aim of quickly detecting the leakage of the valve body is fulfilled; further, through rotating the grab handle 21, drive second bevel gear 19 and first bevel gear 18 synchronous rotation under the drive of actuating lever 20, the rotation drive screw 14 of first bevel gear 18 rotates, because screw 14 both ends screw thread opposite direction, and then screw 14's rotation can order about two sliders 15 and be close to each other or keep away from the removal, this moment under bracing piece 16's cooperation, alright realize the lift adjustment to bottom plate 3, the lift adjustment of bottom plate 3 is convenient for the valve body both ends of different models and aligns with two push pedal 6, thereby the practicality of this frock has been improved. This a side leakage frock for valve body, rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a side leakage frock for valve body, includes that the bottom face is equipped with frame (1) of supporting leg, its characterized in that: a bottom plate (3) is horizontally arranged in the middle of the bottom end wall in the rack (1) through a lifting mechanism (2), first electric push rods (5) are horizontally fixed on two inner side walls of the rack (1) on two sides of the bottom plate (3), push plates (6) which are mutually symmetrical are vertically fixed at the telescopic ends of the two first electric push rods (5), a second electric push rod (9) is vertically fixed on the top end wall in the rack (1), and a press plate (10) which is mutually symmetrical with the bottom plate (3) is horizontally fixed at the telescopic end of the second electric push rod (9);
elevating system (2) are including fixed plate (13), screw rod (14), slider (15), bracing piece (16) and drive assembly (4), fixed plate (13) symmetry is equipped with two and vertical fixing respectively on frame (1) bottom inner wall of bottom plate (3) both sides, two horizontal rotation installs screw rod (14) that both ends screw thread opposite direction between fixed plate (13), slider (15) with frame (1) bottom wall slip butt are put to the equal screw thread cover in both sides of screw rod (14), two all rotate on slider (15) top end face and be connected with bracing piece (16), two the flexible end of bracing piece (16) all rotates with blotter (17) bottom end face to be connected, one of them the one end that screw rod (14) were kept away from to fixed plate (13) is equipped with drive assembly (4) be connected with screw rod (14) drive.
2. The side leakage tool for the valve body according to claim 1, characterized in that: drive assembly (4) comprise first conical gear (18), second conical gear (19), actuating lever (20) and grab handle (21), first conical gear (18) and screw rod (14) fixed connection just install on one of them fixed plate (13) keep away from a terminal surface of screw rod (14) through the vertical rotation of bearing, the bottom horizontal meshing of screw rod (14) one end is kept away from in first conical gear (18) has second conical gear (19), second conical gear (19) rotate through the bearing and install on frame (1) bottom inner wall, just second conical gear (19) bottom is vertical to be fixed with actuating lever (20) that the slip runs through frame (1) diapire, is located actuating lever (20) tip horizontal fixation of frame (1) below has grab handle (21).
3. The side leakage tool for the valve body according to claim 1, characterized in that: sealing gaskets (11) are arranged on one end face of the two push plates (6) in opposite directions and the bottom end face of the press plate (10).
4. The side leakage tool for the valve body according to claim 1, characterized in that: an air inlet pipe (7) and an air outlet pipe (8) are horizontally arranged on the two push plates (6) in a penetrating way.
5. The side leakage tool for the valve body according to claim 1, characterized in that: a cushion pad (17) is bonded on the top end face of the bottom plate (3).
6. The side leakage tool for the valve body according to claim 1, characterized in that: and reinforcing plates (12) fixedly connected with the inner wall of the rack (1) are arranged on two side walls of the first electric push rod (5) and the second electric push rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022970369.9U CN214213528U (en) | 2020-12-10 | 2020-12-10 | A side leakage frock for valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022970369.9U CN214213528U (en) | 2020-12-10 | 2020-12-10 | A side leakage frock for valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214213528U true CN214213528U (en) | 2021-09-17 |
Family
ID=77701452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022970369.9U Expired - Fee Related CN214213528U (en) | 2020-12-10 | 2020-12-10 | A side leakage frock for valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214213528U (en) |
-
2020
- 2020-12-10 CN CN202022970369.9U patent/CN214213528U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |