CN220319825U - Dry pump purging device - Google Patents
Dry pump purging device Download PDFInfo
- Publication number
- CN220319825U CN220319825U CN202321942181.0U CN202321942181U CN220319825U CN 220319825 U CN220319825 U CN 220319825U CN 202321942181 U CN202321942181 U CN 202321942181U CN 220319825 U CN220319825 U CN 220319825U
- Authority
- CN
- China
- Prior art keywords
- wall
- dry pump
- plate
- reset
- dust screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010926 purge Methods 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 29
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010408 sweeping Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of dry pumps, and discloses a dry pump purging device, which comprises a pump body, wherein a dust screen is arranged on the right side of the pump body, an air inlet and a air sweeping opening are respectively arranged on the side wall of the pump body, a fixed plate is fixedly arranged on the dust screen, a mounting plate is fixedly arranged on the air inlet, a clamping mechanism is arranged on the outer wall of the fixed plate, a reset mechanism is arranged on the outer wall of the mounting plate, a transverse plate is fixedly arranged on the side wall of the fixed plate, a hinge block is fixedly arranged on the outer wall of the transverse plate, a clamping rod is hinged with the hinge block, and the outer wall of the clamping rod is fixedly connected with one end of a bearing spring. This dry pump sweeps device is pushed by the mounting panel through the clamping lever in the joint mechanism and makes spacing quilt automatic canceling, and the elasticity that the rethread bears the spring makes the clamping lever reset joint in the right side of mounting panel, and then conveniently carries out dustproof to the installation of dust screen to inside.
Description
Technical Field
The utility model relates to the technical field of dry pumps, in particular to a dry pump purging device.
Background
A dry pump, also called a vacuum pump, refers to a device or apparatus that uses mechanical, physical, chemical, or physicochemical means to pump air from a container being pumped to achieve a vacuum. In general terms, a dry pump is a device that improves, creates, and maintains a vacuum in an enclosed space by various methods.
In the prior art, when the dry pump is used, air of an outer body is required to be sucked, and the air contains impurity dust, the existing dust screen is generally arranged at an air inlet, but a large amount of dust is adhered to the dust screen for a long time, and the existing dust screen is inconvenient to detach for fixing and welding for comprehensive cleaning, so that the suction efficiency is reduced; in view of this, we propose a dry pump purge apparatus.
Disclosure of Invention
The present utility model is directed to a dry pump purging device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dry pump sweeps device, includes the pump body, the right side of the pump body is provided with the dust screen, be provided with the air intake on the lateral wall of the pump body respectively with sweep the wind gap, fixed mounting has the mounting panel on the dust screen, fixed mounting has the mounting panel on the air intake, be provided with joint mechanism on the outer wall of mounting panel, be provided with canceling release mechanical system on the outer wall of mounting panel, joint mechanism is including:
the transverse plate is fixedly arranged on the side wall of the fixed plate;
the hinge block is fixedly arranged on the outer wall of the transverse plate;
and the clamping rod is hinged with the hinge block.
Preferably, the outer wall of the clamping rod is fixedly connected with one end of the bearing spring, and the other end of the bearing spring is fixedly connected with the outer wall of the transverse plate.
Preferably, the reset mechanism comprises a sleeve, and the sleeve is fixedly arranged on the outer wall of the mounting plate.
Preferably, the inner wall of the sleeve is connected with a resetting cylinder in a sliding manner, and a conical groove is formed in the resetting cylinder.
Preferably, a push rod penetrates through the sleeve, and the end part of the push rod is fixedly connected with the outer wall of the reset cylinder.
Preferably, a reset spring is sleeved on the outer wall of the push rod, one end of the reset spring is fixedly connected with the inner wall of the sleeve, and the other end of the reset spring is fixedly connected with the outer wall of the push rod.
Compared with the prior art, the utility model provides a dry pump purging device, which has the following beneficial effects:
1. this dry pump sweeps device is pushed by the mounting panel through the clamping lever in the joint mechanism and makes spacing quilt automatic canceling, and the elasticity that the rethread bears the spring makes the clamping lever reset joint in the right side of mounting panel, and then conveniently carries out dustproof to the installation of dust screen to inside.
2. According to the dry pump purging device, the reset cylinder moves leftwards through pushing the push rod in the reset mechanism, the clamping rod is extruded and contracted to release the limit, the dust screen is pulled leftwards to move leftwards to complete disassembly, and the cleaning and reuse of the dry pump purging device are facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a partially cut-away structure of the present utility model.
In the figure: 1. a pump body; 2. a dust screen; 3. an air inlet; 4. sweeping an air port; 5. a fixing plate; 6. a mounting plate; 7. a clamping mechanism; 71. a cross plate; 72. a hinge block; 73. a clamping rod; 74. a load-bearing spring; 8. a reset mechanism; 81. a sleeve; 82. a reset cylinder; 83. a push rod; 84. and a return spring.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a dry pump sweeps device, includes pump body 1, and the right side of pump body 1 is provided with dust screen 2, installs through promoting dust screen 2 right, is provided with air intake 3 on the lateral wall of pump body 1 respectively with sweep wind gap 4, fixed mounting has fixed plate 5 on the dust screen 2, and fixed mounting has mounting panel 6 on the air intake 3, is provided with joint mechanism 7 on the outer wall of fixed plate 5, is provided with canceling release mechanical system 8 on the outer wall of mounting panel 6.
In this embodiment, be provided with joint mechanism 7 on the outer wall of fixed plate 5, move rightwards by mounting panel 6 extrusion through the clamping lever 73 in joint mechanism 7 and make spacing by automatic dismantlement, the elasticity of rethread bearing spring 74 makes clamping lever 73 reset the joint on the right side of mounting panel 6, and then conveniently prevents dust to the installation of dust screen 2 to inside.
In this embodiment, be provided with canceling release mechanical system 8 on the outer wall of mounting panel 6, make the section of thick bamboo 82 that resets through pushing the push rod 83 in canceling release mechanical system 8 left motion extrude the shrink and make spacing being relieved to the card pole 73, accomplish the dismantlement through pulling dust screen 2 left motion left, conveniently clean it and use once more.
The clamping mechanism 7 comprises a transverse plate 71, wherein the transverse plate 71 is fixedly arranged on the side wall of the fixed plate 5, a hinge block 72 is fixedly arranged on the outer wall of the transverse plate 71, a clamping rod 73 is hinged on the hinge block 72, the clamping rod 73 is driven to move rightwards through the transverse plate 71 to be extruded by the mounting plate 6, the limit is automatically released, the outer wall of the clamping rod 73 is fixedly connected with one end of a bearing spring 74, the other end of the bearing spring 74 is fixedly connected with the outer wall of the transverse plate 71, and the clamping rod 73 is reset and clamped on the right side of the mounting plate 6 through the elasticity of the bearing spring 74 to complete the installation of the dust screen 2.
The reset mechanism 8 comprises a sleeve 81, wherein the sleeve 81 is fixedly arranged on the outer wall of the mounting plate 6, a reset cylinder 82 is slidably connected onto the inner wall of the sleeve 81, a conical groove is formed in the reset cylinder 82, a push rod 83 penetrates through the sleeve 81, the end of the push rod 83 is fixedly connected with the outer wall of the reset cylinder 82, the push rod 83 is pushed to drive the reset cylinder 82 to move leftwards, the reset cylinder 82 is further pushed to move leftwards to extrude and shrink the clamping rod 73 so that limiting is released, the dust screen 2 is conveniently detached, a reset spring 84 is sleeved on the outer wall of the push rod 83, one end of the reset spring 84 is fixedly connected with the inner wall of the sleeve 81, and the other end of the reset spring 84 is fixedly connected with the outer wall of the push rod 83.
During operation (or during use), through promoting dust screen 2 to the right, drive the diaphragm 71 on the fixed plate 5 through dust screen 2 and move to the right, and then drive clamping lever 73 to move to the right through diaphragm 71 and be extruded by mounting panel 6, and then through the articulated between clamping lever 73 and the articulated piece 72, make clamping lever 73 take place to rotate and then move to the right side of mounting panel 6 by the joint, and then accomplish the installation of dust screen 2, when dust pile up appears on the dust screen 2, drive reset cylinder 82 through pushing push rod 83 and move left, and then make reset cylinder 82 move left and extrude the shrink to clamping lever 73, make clamping lever 73 extrude and bear spring 74 and shrink to the direction of diaphragm 71 at last, spacing quilt is removed and is accomplished the dismantlement through pulling dust screen 2 left movement, the convenience is used once more for cleaning.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a dry pump sweeps device, includes pump body (1), the right side of pump body (1) is provided with dust screen (2), be provided with air intake (3) and sweep wind gap (4) on the lateral wall of pump body (1) respectively, its characterized in that: fixed mounting has fixed plate (5) on dust screen (2), fixed mounting has mounting panel (6) on air intake (3), be provided with joint mechanism (7) on the outer wall of fixed plate (5), be provided with canceling release mechanical system (8) on the outer wall of mounting panel (6), joint mechanism (7) are including:
a cross plate (71), wherein the cross plate (71) is fixedly arranged on the side wall of the fixed plate (5);
a hinge block (72), the hinge block (72) being fixedly mounted on the outer wall of the cross plate (71);
and the clamping rod (73) is hinged with the hinge block (72).
2. A dry pump purge apparatus as claimed in claim 1, wherein: the outer wall of the clamping rod (73) is fixedly connected with one end of the bearing spring (74), and the other end of the bearing spring (74) is fixedly connected with the outer wall of the transverse plate (71).
3. A dry pump purge apparatus as claimed in claim 1, wherein: the reset mechanism (8) comprises a sleeve (81), and the sleeve (81) is fixedly arranged on the outer wall of the mounting plate (6).
4. A dry pump purge apparatus as claimed in claim 3, wherein: the inner wall of the sleeve (81) is connected with a reset cylinder (82) in a sliding manner, and a conical groove is formed in the reset cylinder (82).
5. A dry pump purge as claimed in claim 4, wherein: the inside of sleeve (81) is run through and is had push rod (83), the tip of push rod (83) is connected with the outer wall fixed of a section of thick bamboo that resets (82).
6. A dry pump purge apparatus as claimed in claim 5, wherein: the outer wall of the push rod (83) is sleeved with a reset spring (84), one end of the reset spring (84) is fixedly connected with the inner wall of the sleeve (81), and the other end of the reset spring (84) is fixedly connected with the outer wall of the push rod (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942181.0U CN220319825U (en) | 2023-07-24 | 2023-07-24 | Dry pump purging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942181.0U CN220319825U (en) | 2023-07-24 | 2023-07-24 | Dry pump purging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319825U true CN220319825U (en) | 2024-01-09 |
Family
ID=89419368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321942181.0U Active CN220319825U (en) | 2023-07-24 | 2023-07-24 | Dry pump purging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319825U (en) |
-
2023
- 2023-07-24 CN CN202321942181.0U patent/CN220319825U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |