CN220060579U - Umbrella-shaped gear for valve gate valve - Google Patents
Umbrella-shaped gear for valve gate valve Download PDFInfo
- Publication number
- CN220060579U CN220060579U CN202321457199.1U CN202321457199U CN220060579U CN 220060579 U CN220060579 U CN 220060579U CN 202321457199 U CN202321457199 U CN 202321457199U CN 220060579 U CN220060579 U CN 220060579U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- connecting rod
- threaded
- threaded rod
- jack
- 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
- 239000011248 coating agent Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000007797 corrosion Effects 0.000 claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 9
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a bevel gear for a valve gate valve, in particular to the related technical field of valve gate valves, which comprises a bevel gear and a mounting mechanism, wherein the mounting mechanism comprises a connecting rod, a clamping block, a sliding groove, a rotating groove, a jack, a threaded rod and a threaded hole, the mounting mechanism is arranged on one side surface of the bevel gear, the outer side surface of the bevel gear is coated with a corrosion-resistant coating, and the outer side surface of the bevel gear is coated with a wear-resistant coating. This umbrella gear for valve gate valve slides the fixture block on the connecting rod into the sliding tray, and the fixture block on the connecting rod rotates at the rotation groove, coincides jack and screw hole's position mutually, then enters into the threaded rod with threaded rod sliding connection after, thereby fix connecting rod and umbrella gear with its threaded hole on the threaded rod on the threaded connection, unscrews the threaded rod, then rotates the connecting rod to break away from connecting rod and umbrella gear, just so accomplished the effect of being convenient for install and dismantle umbrella gear.
Description
Technical Field
The utility model relates to the technical field related to valve gate valves, in particular to a bevel gear for a valve gate valve.
Background
The valve is a pipeline accessory for opening and closing pipelines, controlling flow direction, regulating and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to the functions of the valve, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing backflow, stabilizing, splitting or overflow relief and the like.
However, when the existing bevel gears for the valve gate valves are used, most of the bevel gears for the valve gate valves are possibly damaged or the meshing sizes of the bevel gears corresponding to the bevel gears are not matched when the bevel gears for the valve gate valves are used, so that the bevel gears need to be replaced, the bevel gears are troublesome to replace, and the replacement efficiency is affected.
Disclosure of Invention
The utility model aims to provide a bevel gear for a valve gate valve, which solves the problems that the bevel gear for the valve gate valve is proposed in the prior art, and when the bevel gear for the valve gate valve is used, most of bevel gears for the valve gate valve are possibly damaged or are not matched with the meshing size of the corresponding bevel gears when the bevel gears for the valve gate valve are used, so that the bevel gears need to be replaced, and the replacement efficiency is influenced when the bevel gears are replaced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bevel gear for valve gate valve, includes bevel gear and installation mechanism, and wherein installation mechanism includes connecting rod, fixture block, sliding tray, rotary tray, jack, threaded rod and screw hole, one side surface of bevel gear is provided with installation mechanism, the outside surface coating of bevel gear has corrosion-resistant coating, the outside surface coating of bevel gear has wear-resisting coating.
Preferably, the installation mechanism comprises a connecting rod, a clamping block, a sliding groove, a rotating groove, a jack, a threaded rod and a threaded hole, wherein the connecting rod is connected to one side surface of the bevel gear in a sliding manner, the clamping block is fixedly connected to the outer side surface of the connecting rod, the sliding groove is formed in the inner side surface of the bevel gear, the rotating groove is formed in the inner side surface of the bevel gear, the jack is formed in the outer side surface of the bevel gear, the threaded rod is connected to the inner side surface of the jack in a sliding manner, and the threaded hole is formed in the outer side surface of the threaded rod in a threaded manner.
Preferably, the connecting rod is fixedly connected with the bevel gear through a threaded rod, the clamping blocks are symmetrically arranged by the central axis of the connecting rod, and the inner wall size of the sliding groove is matched with the outer wall size of the clamping blocks.
Preferably, the corrosion-resistant coating is a tungsten carbide coating.
Preferably, the wear-resistant coating is an epoxy coating.
Compared with the prior art, the utility model has the beneficial effects that: this umbrella gear for valve gate valve, through the connecting rod, the fixture block, the sliding tray, the rotary slot, the jack, the setting of threaded rod and screw hole, in the use, at first, fixture block fixed connection is at the outside surface of connecting rod, and the fixture block is the multiunit setting, afterwards in sliding tray with the fixture block on the connecting rod, after the fixture block slides in the sliding tray completely, through rotating the connecting rod, fixture block on the connecting rod rotates and rotates the in-process at the rotary slot, with jack and screw hole's position coincidence, then enter into in the threaded rod with threaded rod sliding connection after, thereby fix connecting rod and umbrella gear with its threaded hole on the connecting rod of threaded connection, through screwing out the threaded rod, then rotate the connecting rod, thereby break away from connecting rod and umbrella gear, just so accomplished the effect of being convenient for install and dismantle umbrella gear.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic view of the mounting mechanism of the present utility model;
FIG. 3 is a schematic illustration of the co-operation of the corrosion-resistant coating and the wear-resistant coating of the present utility model.
In the figure: 1. bevel gears; 2. a mounting mechanism; 201. a connecting rod; 202. a clamping block; 203. a sliding groove; 204. a rotating groove; 205. a jack; 206. a threaded rod; 207. a threaded hole; 3. a corrosion-resistant coating; 4. and (3) a wear-resistant coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a bevel gear for a valve gate valve according to the present utility model: the novel gear comprises a bevel gear 1 and a mounting mechanism 2, wherein the mounting mechanism 2 comprises a connecting rod 201, a clamping block 202, a sliding groove 203, a rotating groove 204, a jack 205, a threaded rod 206 and a threaded hole 207, the mounting mechanism 2 is arranged on one side surface of the bevel gear 1, a corrosion-resistant coating 3 is coated on the outer side surface of the bevel gear 1, and a wear-resistant coating 4 is coated on the outer side surface of the bevel gear 1.
Further, the installation mechanism 2 comprises a connecting rod 201, a clamping block 202, a sliding groove 203, a rotating groove 204, a jack 205, a threaded rod 206 and a threaded hole 207, wherein the connecting rod 201 is connected to one side surface of the bevel gear 1 in a sliding manner, the clamping block 202 is fixedly connected to the outer side surface of the connecting rod 201, the sliding groove 203 is formed in the inner side surface of the bevel gear 1, the rotating groove 204 is formed in the inner side surface of the bevel gear 1, the jack 205 is formed in the outer side surface of the bevel gear 1, the threaded rod 206 is connected to the inner side surface of the jack 205 in a sliding manner, the threaded rod 206 is connected to the threaded hole 207 in a threaded manner, the clamping block 202 is fixedly connected to the outer side surface of the connecting rod 201 through the connecting rod 201, the rotating groove 204, the jack 205, the threaded rod 206 and the threaded hole 207, and the clamping block 202 are arranged in a plurality of groups, then the clamping block 202 on the connecting rod 201 is slid into the sliding groove 203, after the clamping block 202 is completely slid into the sliding groove 203, the connecting rod 201 is rotated, the clamping block 202 on the connecting rod 201 is rotated in the rotating groove 204, the position of the threaded hole 205 is coincided with the position of the threaded hole 207, then the threaded rod 206 is connected to the threaded rod 206 through the sliding groove 206, and the threaded rod 206 is connected to the connecting rod 201 through the threaded rod 206, and the threaded rod 201 is screwed out of the connecting rod 201, and the connecting rod 201 is convenient to detach from the connecting rod 201, and the connecting rod 201 is convenient to install through the threaded rod 1.
Further, the connecting rod 201 is fixedly connected with the bevel gear 1 through the threaded rod 206, the clamping blocks 202 are symmetrically arranged on the central axis of the connecting rod 201, the inner wall size of the sliding groove 203 is matched with the outer wall size of the clamping blocks 202, and the better fixing effect on the bevel gear 1 can be achieved in the using process through the arrangement of the clamping blocks 202.
Furthermore, the corrosion-resistant coating 3 is tungsten carbide coating, and the arrangement of the corrosion-resistant coating 3 can prevent the umbrella-shaped gear 1 from being rusted and damaging the umbrella-shaped gear 1 in the use process.
Further, the wear-resistant coating 4 is an epoxy resin coating, and the wear-resistant coating 4 is arranged. During the use, the surface of the bevel gear 1 can be prevented from being meshed and rubbed, so that scratches are caused on the surface of the bevel gear 1.
Working principle: the fixture blocks 202 are fixedly connected to the outer side surface of the connecting rod 201 at first, the fixture blocks 202 are arranged in a plurality of groups, then the fixture blocks 202 on the connecting rod 201 are slid into the sliding grooves 203, after the fixture blocks 202 are completely slid into the sliding grooves 203, the fixture blocks 202 on the connecting rod 201 rotate in the rotating grooves 204 and coincide with the positions of the threaded holes 207 in the rotating process, then the threaded rods 206 are slidably connected into the threaded rods 206, the threaded rods 206 are connected into the threaded holes 207 on the connecting rod 201 through threads, so that the connecting rod 201 and the umbrella-shaped gears 1 are fixed, the threaded rods 206 are screwed out, then the connecting rod 201 is rotated, so that the connecting rod 201 and the umbrella-shaped gears 1 are separated, the effect of facilitating installation and disassembly of the umbrella-shaped gears 1 is achieved, next, the umbrella-shaped gears 1 can be prevented from rusting in appearance during use due to damage of the arrangement of the corrosion-resistant coating 3, and the arrangement of the wear-resistant coating 4 is performed. In the use process, the surface of the bevel gear 1 can be prevented from being meshed and rubbed, so that scratches are caused on the surface of the bevel gear 1, and the bevel gear for the valve gate valve is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bevel gear for valve gate valve, includes bevel gear (1) and installation mechanism (2), and wherein installation mechanism (2) include connecting rod (201), fixture block (202), sliding tray (203), rotate groove (204), jack (205), threaded rod (206) and screw hole (207), its characterized in that: one side surface of the bevel gear (1) is provided with a mounting mechanism (2), the outer side surface of the bevel gear (1) is coated with a corrosion-resistant coating (3), and the outer side surface of the bevel gear (1) is coated with a wear-resistant coating (4).
2. A bevel gear for a valve gate valve according to claim 1, wherein: the installation mechanism (2) comprises a connecting rod (201), a clamping block (202), a sliding groove (203), a rotating groove (204), a jack (205), a threaded rod (206) and a threaded hole (207), wherein one side surface of the bevel gear (1) is connected with the connecting rod (201) in a sliding mode, the clamping block (202) is fixedly connected with the outer side surface of the connecting rod (201), the sliding groove (203) is formed in the inner side surface of the bevel gear (1), the rotating groove (204) is formed in the inner side surface of the bevel gear (1), the jack (205) is formed in the outer side surface of the bevel gear (1), the threaded rod (206) is connected with the inner side surface of the jack (205) in a sliding mode, and the threaded hole (207) is formed in the outer side surface of the threaded rod (206).
3. A bevel gear for a valve gate valve according to claim 2, wherein: the connecting rod (201) is fixedly connected with the bevel gear (1) through a threaded rod (206), the clamping blocks (202) are symmetrically arranged on the central axis of the connecting rod (201), and the inner wall size of the sliding groove (203) is matched with the outer wall size of the clamping blocks (202).
4. A bevel gear for a valve gate valve according to claim 1, wherein: the corrosion-resistant coating (3) is a tungsten carbide coating.
5. A bevel gear for a valve gate valve according to claim 1, wherein: the wear-resistant coating (4) is an epoxy resin coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457199.1U CN220060579U (en) | 2023-06-08 | 2023-06-08 | Umbrella-shaped gear for valve gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457199.1U CN220060579U (en) | 2023-06-08 | 2023-06-08 | Umbrella-shaped gear for valve gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220060579U true CN220060579U (en) | 2023-11-21 |
Family
ID=88751818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321457199.1U Active CN220060579U (en) | 2023-06-08 | 2023-06-08 | Umbrella-shaped gear for valve gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220060579U (en) |
-
2023
- 2023-06-08 CN CN202321457199.1U patent/CN220060579U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104315164B (en) | There is the stop valve of several functions | |
| CN220060579U (en) | Umbrella-shaped gear for valve gate valve | |
| CN220622803U (en) | Ball valve convenient to installation | |
| CN213479213U (en) | Butterfly plate locking device | |
| CN209598932U (en) | Valve seat sealing backside slot grinding device | |
| CN202360791U (en) | Novel arc cut-off and control valve | |
| CN109442087A (en) | A kind of valve of maintenance easy to disassemble | |
| CN207715763U (en) | A kind of Hand-operated butterfly valve of membrane separation plant easy access | |
| CN212095997U (en) | Multi-specification high-stability clamp for valve pipeline machining | |
| CN210344353U (en) | Adjustable pressure reducing orifice plate | |
| CN217815016U (en) | Sprue grinding type valve precision casting | |
| CN208442373U (en) | A kind of Quick hand switch valve | |
| CN220227993U (en) | Valve actuator convenient to overhaul | |
| CN216813002U (en) | Backflow-preventing liquid hydrogen valve | |
| CN219725577U (en) | Valve hand wheel unhairing limit device | |
| CN220061024U (en) | Temporary plugging piece for pipeline | |
| CN220688069U (en) | Refrigeration valve convenient to detach | |
| CN220488434U (en) | Full lining rubber full lining fluorine butterfly valve | |
| CN204628678U (en) | A kind of all steel throttle valve | |
| CN204239123U (en) | The controlling mechanism of model turbine runner bucket | |
| CN216555472U (en) | High pressure stainless steel ball valve with adjustable | |
| CN214171585U (en) | Valve convenient to dismantle fast | |
| CN216241325U (en) | Water pump capable of adjusting impeller clearance | |
| CN216643106U (en) | Threaded connection's butt clamp butterfly valve | |
| CN216175055U (en) | High-efficient cleaning device is used to valve inner wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |