CN211288881U - Double-loop quick gas discharging device - Google Patents
Double-loop quick gas discharging device Download PDFInfo
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- CN211288881U CN211288881U CN201921683806.XU CN201921683806U CN211288881U CN 211288881 U CN211288881 U CN 211288881U CN 201921683806 U CN201921683806 U CN 201921683806U CN 211288881 U CN211288881 U CN 211288881U
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- device body
- discharging device
- gas discharging
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Abstract
The utility model discloses a two return circuits unload gas device fast, including unloading gas device body and motor, unload the below of gas device body and seted up the air inlet, and the inside of unloading gas device body is provided with coupling spring, coupling spring's end connection has the fixture block, and installs the briquetting between the fixture block, the outside cover of shutoff block is equipped with the sealing washer, and the up end of briquetting installs the connecting rod, be fixed with the baffle on the inner wall of unloading gas device body, and the up end of unloading gas device body has seted up the air vent, the up end of unloading gas device body passes through mount pad and installation pole interconnect unload gas device body and pass through mount pad and dead lever interconnect. This two return circuits unload gas device fast can shorten the frequency of artifical observation processing apparatus manometer greatly to can unload gas for processing apparatus carries out the automation, can be when pressure is too big, accelerate the speed of unloading gas to processing apparatus.
Description
Technical Field
The utility model relates to a two return circuits unload gas equipment technical field, specifically are a two return circuits unload gas device fast.
Background
The gas discharging device is a device for discharging gas to the processing apparatus when applied to industrial production, can effectively prevent that the internal pressure of the apparatus is too large when in processing production, has an explosion-proof function, needs a worker to detect the internal air pressure of the processing apparatus at regular time and then manually discharge gas, and the double-loop gas discharging device can simultaneously provide two power supply loops for the gas discharging device, and avoids the whole production process from being influenced by the closing of a single loop.
However, the existing double-loop gas unloading device has the following problems in the use process:
1. the automatic gas discharging function is not provided, the pressure gauge needs to be observed manually at regular time, and the gas discharging is carried out on the processing instrument manually;
2. the air discharging speed of the air discharging device cannot be accelerated, so that the machining instrument cannot be rapidly discharged when the internal air pressure of the machining instrument is too large.
Aiming at the problems, innovative design is urgently needed on the basis of the original gas unloading device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two return circuits unload gas device fast to solve above-mentioned background art and provide some two return circuits and unload gas device and do not possess the automatic function of unloading, need artifical regularly to observe the manometer, and manually unload gas to the processing apparatus, can not accelerate this the speed of unloading gas device, make when the inside atmospheric pressure of processing apparatus is too big, can not unload the problem of gas fast to the processing apparatus.
In order to achieve the above object, the utility model provides a following technical scheme: a double-loop quick gas discharging device comprises a gas discharging device body and a motor, wherein an air inlet is formed in the lower portion of the gas discharging device body, a connecting spring is arranged in the gas discharging device body, the end portion of the connecting spring is connected with clamping blocks, a pressing block is arranged between the clamping blocks, a blocking block is arranged on the lower end face of the pressing block, a sealing ring is sleeved outside the blocking block, a connecting rod is arranged on the upper end face of the pressing block, a baffle is fixed on the inner wall of the gas discharging device body, an air vent is formed in the upper end face of the gas discharging device body, the upper end face of the gas discharging device body is connected with a mounting rod through a mounting seat, the end portion of the mounting rod on the left side of the upper end face of the gas discharging device body is connected with the motor, a driving wheel is nested on the surface of the mounting rod, the gas discharging device body is connected with the fixing rod, and the fixed rod is connected with the mounting rod on the right side of the upper end surface of the air discharging device body through a chain.
Preferably, the regular section of the clamping block is arranged to be in a T-shaped structure, the clamping block is symmetrically arranged around the central axis of the pressing block, and the clamping block and the air discharging device body form a sliding installation structure through a connecting spring.
Preferably, the pressing blocks are symmetrically arranged about the central axis of the gas discharging device body, and the pressing blocks and the gas discharging device body form a lifting structure.
Preferably, the regular section of the plugging block is of a trapezoidal structure, the plugging block is fixedly connected with the sealing ring, and the sealing ring is connected with the baffle in a clamping manner.
Preferably, the outside of connecting rod is provided with the sawtooth structure, and is connected for intermittent type formula meshing between connecting rod and the action wheel to the tooth piece in the action wheel outside is 180 fan-shaped distributions.
Preferably, the outer side of the mounting rod is provided with a saw-toothed structure, the mounting rod is meshed with the driven wheel, and the driven wheel and the mounting rod are meshed with the chain.
Compared with the prior art, the beneficial effects of the utility model are that: the double-loop quick gas discharging device can greatly shorten the frequency of manually observing a pressure gauge of a processing instrument, can automatically discharge gas for the processing instrument, and can accelerate the gas discharging speed of the processing instrument when the pressure is overlarge;
1. the clamping blocks are symmetrically arranged about the central line axis of the pressing block, the clamping blocks and the pathogenic device body form a sliding installation structure through the connecting springs, the air pressure of the processing equipment is introduced into the pathogenic device body from the air inlet, the blocking block is lifted under the pushing of the air pressure, the sealing ring is not clamped with the baffle, the air pressure can be discharged from the vent hole, when the air pressure is gradually reduced, the pressing block and the blocking block are gradually reduced to an initial position state under the elastic action of the connecting springs, and the automatic pressure relief can be carried out on the processing equipment;
2. be fixed connection between connecting rod and the briquetting, be connected for intermittent type formula meshing between connecting rod and the action wheel, the action wheel nestification is in the outside of installation pole, installation pole and from being connected for the meshing between the driving wheel, all be connected for the meshing between follow driving wheel and the installation pole and the chain, so two action wheels turn to opposite directions to can drive the connecting rod and rise, the connecting rod can descend under coupling spring's elastic action, make the connecting rod constantly go up and down in the evil-evil device body, the connecting rod lift can be followed to briquetting and sprue, thereby can accelerate the speed of unloading.
Drawings
FIG. 1 is a schematic view of the overall front cut structure of the present invention;
FIG. 2 is a schematic top view of the air discharging device body of the present invention;
fig. 3 is a schematic view of the connection structure of the sealing ring and the connecting rod of the present invention.
In the figure: 1. a gas discharge device body; 2. an air inlet; 3. a connecting spring; 4. a clamping block; 5. briquetting; 6. blocking; 7. a seal ring; 8. a connecting rod; 9. a baffle plate; 10. a vent hole; 11. a mounting seat; 12. mounting a rod; 13. a motor; 14. a driving wheel; 15. fixing the rod; 16. a driven wheel; 17. and a chain.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a double-loop quick gas discharging device comprises a gas discharging device body 1, a gas inlet 2, a connecting spring 3, a clamping block 4, a pressing block 5, a blocking block 6, a sealing ring 7, a connecting rod 8, a baffle plate 9, a vent hole 10, a mounting seat 11, a mounting rod 12, a motor 13, a driving wheel 14, a fixing rod 15, a driven wheel 16 and a chain 17, wherein the gas inlet 2 is arranged below the gas discharging device body 1, the connecting spring 3 is arranged inside the gas discharging device body 1, the end part of the connecting spring 3 is connected with the clamping block 4, the pressing block 5 is arranged between the clamping blocks 4, the blocking block 6 is arranged on the lower end surface of the pressing block 5, the sealing ring 7 is sleeved outside the blocking block 6, the connecting rod 8 is arranged on the upper end surface of the pressing block 5, the baffle plate 9 is fixed on the inner wall of the gas discharging device body 1, the vent hole 10 is arranged on the upper end surface of the gas discharging device body 1, and the, and the end of the mounting rod 12 on the left side of the upper end face of the air discharging device body 1 is connected with a motor 13, the surface of the mounting rod 12 is nested with a driving wheel 14, the air discharging device body 1 is mutually connected with a fixed rod 15 through a mounting seat 11, the end of the fixed rod 15 is nested with a driven wheel 16, and the fixed rod 15 is mutually connected with the mounting rod 12 on the right side of the upper end face of the air discharging device body 1 through a chain 17.
The right section of the clamping block 4 is of a T-shaped structure, the clamping block 4 is symmetrically arranged relative to the central axis of the pressing block 5, and the clamping block 4 and the gas discharging device body 1 form a sliding installation structure through the connecting spring 3, so that automatic gas discharging can be performed on processing equipment for industrial production, and the explosion-proof effect is achieved.
Briquetting 5 sets up about the central axis symmetry of unloading the device body 1, and briquetting 5 constitutes elevation structure with unloading the device body 1, and the regular cross-section of sprue 6 sets up to trapezium structure, and is fixed connection between sprue 6 and the sealing washer 7 to be connected for the block between sealing washer 7 and the baffle 9, make to prevent that atmospheric pressure from unloading outward at the processing apparatus atmospheric pressure less.
The outside of connecting rod 8 is provided with the serration structure, and is connected for intermittent type formula meshing between connecting rod 8 and the action wheel 14, and the tooth piece in the action wheel 14 outside is 180 fan-shaped distributions, and the outside of installation pole 12 is provided with the serration structure, and installs pole 12 and is connected for the meshing from between the driving wheel 16, and is connected for the meshing from between driving wheel 16 and installation pole 12 and the chain 17, can be when the inside atmospheric pressure of processing apparatus is great for unload the speed of gas.
The working principle is as follows: when the double-loop quick air discharging device is used, according to the figures 1-3, an air discharging port of a processing instrument is connected with an air discharging device body 1 in industrial production, air pressure generated by operation of the processing instrument can be discharged into the air discharging device body 1 along an air inlet 2, when the air pressure is high, the air pressure can push a blocking block 6 to rise, as shown in figure 1, clamping blocks 4 symmetrically distributed on two sides of a pressing block 5 slide and rise in the air discharging device body 1, the air pressure can be discharged out of the air discharging device body 1 from an air vent 10, when the air pressure is low, under the elastic action of a connecting spring 3, the connecting spring 3 can pull the clamping block 4 to gradually fall, so that the pressing block 5 and the blocking block 6 can gradually fall, a sealing ring 7 on the outer side of the blocking block 6 is gradually clamped with a baffle 9 as shown in figure 3, automatic pressure relief of the processing instrument can be realized, and the double-loop;
when the pressure gauge detects that the air pressure inside the processing equipment is too high, as shown in fig. 2, the motor 13 can be turned on, the motor 13 is connected to the side of the left mounting rod 12 on the upper end surface of the air discharging device body 1, the mounting rod 12 and the fixing rod 15 are both mounted on the upper end surface of the air discharging device body 1 through the mounting seat 11, the mounting rod 12 and the fixing rod 15 are both connected with the mounting seat 11 through bearings, so that the motor 13 can drive the mounting rod 12 to rotate when working, the driven wheel 16 is nested outside the fixing rod 15, the mounting rod 12 is connected with the driven wheel 16 in a meshing manner, the driven wheel 16 and the mounting rod 12 on the right side of the upper end surface of the air discharging device body 1 are both connected with the chains 17 in a meshing manner, so that 2 mounting rods 12 synchronously and reversely rotate, the driving wheel 14 and the mounting rod 12 synchronously rotate, tooth blocks outside the driving wheel 14 are distributed in a 180, therefore, the driving wheel 14 can drive the connecting rod 8 to ascend, as shown in fig. 1, the elastic force of the connecting spring 3 enables the connecting rod 8 to descend when the connecting rod 8 and the driving wheel 14 lose meshed connection, so that the connecting rod 8 continuously ascends and descends in the gas discharging device body 1, the connecting rod 8 and the pressing block 5 are fixedly connected, the pressing block 5 and the blocking block 6 can ascend and descend along with the connecting rod 8, and gas discharging of processing equipment is accelerated.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a quick gas discharge device of two return circuits, includes gas discharge device body (1) and motor (13), its characterized in that: the air inlet (2) is formed in the lower portion of the air unloading device body (1), the connecting spring (3) is arranged inside the air unloading device body (1), the end portion of the connecting spring (3) is connected with the clamping block (4), the pressing block (5) is installed between the clamping blocks (4), the lower end face of the pressing block (5) is provided with the blocking block (6), the outer portion of the blocking block (6) is sleeved with the sealing ring (7), the upper end face of the pressing block (5) is provided with the connecting rod (8), the inner wall of the air unloading device body (1) is fixedly provided with the baffle (9), the upper end face of the air unloading device body (1) is provided with the air vent (10), the upper end face of the air unloading device body (1) is connected with the mounting rod (12) through the mounting seat (11), and the end portion of the left mounting rod (12) of the upper end face of the air unloading device body (1), and the surface of the mounting rod (12) is nested with a driving wheel (14), the air discharging device body (1) is connected with a fixing rod (15) through a mounting seat (11), the end part of the fixing rod (15) is nested with a driven wheel (16), and the fixing rod (15) is connected with the mounting rod (12) on the right side of the upper end surface of the air discharging device body (1) through a chain (17).
2. The double-circuit quick gas discharging device according to claim 1, characterized in that: the right section of the clamping block (4) is of a T-shaped structure, the clamping block (4) is symmetrically arranged relative to the central axis of the pressing block (5), and the clamping block (4) and the gas discharging device body (1) form a sliding installation structure through the connecting spring (3).
3. The double-circuit quick gas discharging device according to claim 1, characterized in that: the pressing blocks (5) are symmetrically arranged about the central axis of the gas discharging device body (1), and the pressing blocks (5) and the gas discharging device body (1) form a lifting structure.
4. The double-circuit quick gas discharging device according to claim 1, characterized in that: the regular section of the plugging block (6) is of a trapezoidal structure, the plugging block (6) is fixedly connected with the sealing ring (7), and the sealing ring (7) is connected with the baffle (9) in a clamping manner.
5. The double-circuit quick gas discharging device according to claim 1, characterized in that: the outside of connecting rod (8) is provided with sawtooth structure, and is connected for intermittent type formula meshing between connecting rod (8) and action wheel (14) to the tooth piece in action wheel (14) outside is 180 fan-shaped distributions.
6. The double-circuit quick gas discharging device according to claim 1, characterized in that: the outer side of the mounting rod (12) is provided with a saw-toothed structure, the mounting rod (12) is in meshed connection with the driven wheel (16), and the driven wheel (16) and the mounting rod (12) are in meshed connection with the chain (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683806.XU CN211288881U (en) | 2019-10-10 | 2019-10-10 | Double-loop quick gas discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683806.XU CN211288881U (en) | 2019-10-10 | 2019-10-10 | Double-loop quick gas discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288881U true CN211288881U (en) | 2020-08-18 |
Family
ID=72021892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921683806.XU Expired - Fee Related CN211288881U (en) | 2019-10-10 | 2019-10-10 | Double-loop quick gas discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288881U (en) |
-
2019
- 2019-10-10 CN CN201921683806.XU patent/CN211288881U/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 |
Granted publication date: 20200818 Termination date: 20211010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |