CN210641431U - Double-combination sealed harvester guide wheel - Google Patents
Double-combination sealed harvester guide wheel Download PDFInfo
- Publication number
- CN210641431U CN210641431U CN201921467583.3U CN201921467583U CN210641431U CN 210641431 U CN210641431 U CN 210641431U CN 201921467583 U CN201921467583 U CN 201921467583U CN 210641431 U CN210641431 U CN 210641431U
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- China
- Prior art keywords
- guide wheel
- fixedly connected
- wheel body
- sealing
- leading wheel
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002474 experimental method 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
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a sealed harvester leading wheel of two combination, including the leading wheel body, the jack has all been seted up to the top and the bottom on leading wheel body surface, the second spout has been seted up to the inner wall of leading wheel body, the surface joint of leading wheel body has sealing mechanism, sealing mechanism includes the closing plate, the closing plate joint is in the surface of leading wheel body, the first connecting plate of upper end fixedly connected with at the closing plate back, the top fixedly connected with second slider of first connecting plate. The utility model discloses set up sealing mechanism, jack and second spout, played can effectually make things convenient for the people to install the sealing device of leading wheel, aim at the jack of bottom earlier with the third slider, then extend to the inner chamber of second spout to extrude spring and telescopic link downwards, then will run through the jack at top, make its sliding connection in the inner chamber of second spout, then rotate the closing plate, prevent that it from appearing dropping.
Description
Technical Field
The utility model relates to a leading wheel technical field specifically is a sealed harvester leading wheel of double-unit.
Background
The guide wheel is used for guiding the direction of a soft linear object such as a soft pipeline or a steel wire, a nylon rope and the like in the moving process, the guide wheel is provided with a pulley structure, the guide wheel can play a role in saving power in certain projects or products, guide wheel accessories are important parts of the electric shovel walking system, the performance of the guide wheel plays a decisive role in the stability and the safety reliability of the whole electric shovel walking system, the guide wheel plays a role in tensioning a crawler in the walking system, so the guide wheel is also called a tensioning wheel and a tensioning wheel, the tightness of the crawler can be effectively adjusted, and the walking stability and the walking efficiency of the electric shovel are effectively realized;
however, the sealing protection device of the guide wheel of the existing double-combined sealing harvester is inconvenient to install, the traditional installation mode adopts screws to install, the mode is time-consuming and labor-consuming, and a professional tool is required to be used when the guide wheel is installed and disassembled every time, so that inconvenience is brought to the use of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealed harvester leading wheel of double-unit possesses the advantage of being convenient for install sealed protection device, has solved the sealed protection device of the sealed harvester leading wheel of current double-unit and has not been convenient for install, and traditional mounting means adopts the screw to install, and this mode is not only time-consuming and energy-consuming, all needs to use professional instrument in addition when installing and dismantling to the problem of inconvenience is brought for people's use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two combination seal harvester leading wheels, includes the leading wheel body, the jack has all been seted up to the top and the bottom on leading wheel body surface, the second spout has been seted up to the inner wall of leading wheel body, the surface joint of leading wheel body has sealing mechanism, sealing mechanism includes the closing plate, the closing plate joint is in the surface of leading wheel body, the first connecting plate of upper end fixedly connected with at the closing plate back, the top fixedly connected with second slider of first connecting plate, the lower extreme fixedly connected with baffle at the closing plate back, the bottom welding of baffle has the spring, the bottom of baffle just is located the inboard fixedly connected with telescopic link of spring, the equal fixedly connected with second connecting plate in bottom of telescopic link and spring, the bottom fixedly connected with third slider of second connecting plate.
Preferably, a sealing ring is embedded at the middle end of the surface of the sealing plate, a through hole is formed in the surface of the sealing ring, and a connecting rod is inserted into an inner cavity of the through hole.
Preferably, the lower end of the back of the sealing plate is provided with a first sliding groove, the front end of the second connecting plate is fixedly connected with a first sliding block, and the front end of the first sliding block is slidably connected with the inner cavity of the first sliding groove.
Preferably, the top of the second sliding block is slidably connected to the inner cavity of the second sliding chute, and the bottom of the third sliding block is slidably connected to the inner cavity of the second sliding chute.
Preferably, an indicating line is carved at the middle end of the surface of the sealing plate, and handles are fixedly connected to the two ends of the surface of the sealing plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses sealing mechanism has been set up, jack and second spout, played can effectually make things convenient for people to install the sealing device of leading wheel, aim at the jack of bottom earlier with the third slider, then extend to the inner chamber of second spout, and extrude spring and telescopic link downwards, then run through the jack at top with it, make its sliding connection in the inner chamber of second spout, then rotate the closing plate, prevent that it from appearing dropping, the sealed protection device of having solved current double-unit seal harvester leading wheel is not convenient for install, traditional mounting means adopts the screw to install, this mode is not only time-consuming and energy-consuming, and all need use professional instrument when installing and dismantling, thereby use the problem of bringing inconvenience for people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the sealing mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the guide wheel body of the present invention;
fig. 4 is a partial top view of the inner cavity of the guide wheel body of the present invention.
In the figure: 1. a guide wheel body; 2. a sealing mechanism; 201. a sealing plate; 202. a seal ring; 203. a first slider; 204. a first connecting plate; 205. a second slider; 206. a baffle plate; 207. a spring; 208. a telescopic rod; 209. a second connecting plate; 210. a third slider; 211. a through hole; 212. a first chute; 3. a connecting rod; 4. a jack; 5. a second runner.
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. 1-4, a double-combined sealed harvester guide wheel comprises a guide wheel body 1, wherein the top and the bottom of the surface of the guide wheel body 1 are both provided with jacks 4, the inner wall of the guide wheel body 1 is provided with a second chute 5, which effectively facilitates the installation of a sealing device of the guide wheel by people, solves the problem that the existing sealing protection device of the guide wheel of the double-combined sealed harvester is inconvenient to install, the traditional installation mode adopts screws for installation, the mode is time-consuming and labor-consuming, and a professional tool is required to be used whenever the installation and the disassembly, thereby bringing inconvenience to the use of people, the surface of the guide wheel body 1 is clamped with a sealing mechanism 2, the sealing mechanism 2 comprises a sealing plate 201, a sealing ring 202 is embedded in the middle end of the surface of the sealing plate 201, a through hole 211 is formed in the surface of the sealing ring 202, and a connecting rod 3 is inserted, the lower end of the back of the sealing plate 201 is provided with a first sliding groove 212, the front end of a second connecting plate 209 is fixedly connected with a first sliding block 203, the front end of the first sliding block 203 is connected with the inner cavity of the first sliding groove 212 in a sliding manner, the middle end of the surface of the sealing plate 201 is carved with an indicating line, the two ends of the surface of the sealing plate 201 are both fixedly connected with a handle, the sealing plate 201 is clamped on the surface of the guide wheel body 1, the upper end of the back of the sealing plate 201 is fixedly connected with a first connecting plate 204, the top of the first connecting plate 204 is fixedly connected with a second sliding block 205, the top of the second sliding block 205 is connected with the inner cavity of the second sliding groove 5 in a sliding manner, the bottom of a third sliding block 210 is connected with the inner cavity of the second sliding groove 5 in a sliding manner, the lower end of the back of the sealing plate 201 is fixedly connected with a baffle 206, the bottom of the second connecting plate 209 is fixedly connected with a third sliding block 210.
When the device is used, people firstly aim the third sliding block 210 at the jack 4 at the bottom, then penetrate through the jack 4 to be connected with the inner cavity of the second sliding groove 5 in a sliding manner, the handle drives the sealing plate 201 to move downwards, and simultaneously, the device can be used for driving the baffle 206 to extrude the spring 207 and the telescopic rod 208, at this time, the second sliding block 205 and the jack 4 at the top are in a symmetrical position, then the sealing plate 201 is pushed to be connected with the inner cavity of the second sliding groove 5 in a sliding manner, then the sealing plate 201 is rotated to be staggered, and the falling of the sealing plate is prevented, when the device is disassembled, the spring 207 and the telescopic rod 208 are extruded through the indicating lines, the second sliding block 205 is moved out, and then the third sliding block 210 is moved out, so that the problem that the existing sealing protection device for the guide wheel of the double-combined sealing harvester is inconvenient to install, the traditional, and all need use professional instrument when installation and dismantlement to for people use the problem of bringing inconvenience.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a two combination seal harvester leading wheels, includes leading wheel body (1), its characterized in that: the top and the bottom of the surface of the guide wheel body (1) are both provided with jacks (4), the inner wall of the guide wheel body (1) is provided with a second sliding groove (5), the surface of the guide wheel body (1) is clamped with a sealing mechanism (2), the sealing mechanism (2) comprises a sealing plate (201), the sealing plate (201) is clamped on the surface of the guide wheel body (1), the upper end of the back of the sealing plate (201) is fixedly connected with a first connecting plate (204), the top of the first connecting plate (204) is fixedly connected with a second sliding block (205), the lower end of the back of the sealing plate (201) is fixedly connected with a baffle plate (206), the bottom of the baffle plate (206) is welded with a spring (207), the bottom of the baffle plate (206) is fixedly connected with a telescopic rod (208) on the inner side of the spring (207), the telescopic rod (208) and the bottom of the spring (207) are both fixedly connected, and the bottom of the second connecting plate (209) is fixedly connected with a third sliding block (210). .
2. The double-combined sealed harvester guide wheel of claim 1, wherein: the middle end of the surface of the sealing plate (201) is embedded with a sealing ring (202), the surface of the sealing ring (202) is provided with a through hole (211), and an inner cavity of the through hole (211) is inserted with a connecting rod (3).
3. The double-combined sealed harvester guide wheel of claim 1, wherein: the lower end of the back of the sealing plate (201) is provided with a first sliding groove (212), the front end of the second connecting plate (209) is fixedly connected with a first sliding block (203), and the front end of the first sliding block (203) is connected to the inner cavity of the first sliding groove (212) in a sliding mode.
4. The double-combined sealed harvester guide wheel of claim 1, wherein: the top of the second sliding block (205) is connected with the inner cavity of the second sliding chute (5) in a sliding manner, and the bottom of the third sliding block (210) is connected with the inner cavity of the second sliding chute (5) in a sliding manner.
5. The double-combined sealed harvester guide wheel of claim 1, wherein: the middle end of the surface of the sealing plate (201) is carved with an indicating line, and two ends of the surface of the sealing plate (201) are fixedly connected with handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467583.3U CN210641431U (en) | 2019-09-05 | 2019-09-05 | Double-combination sealed harvester guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467583.3U CN210641431U (en) | 2019-09-05 | 2019-09-05 | Double-combination sealed harvester guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210641431U true CN210641431U (en) | 2020-06-02 |
Family
ID=70806799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467583.3U Expired - Fee Related CN210641431U (en) | 2019-09-05 | 2019-09-05 | Double-combination sealed harvester guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210641431U (en) |
-
2019
- 2019-09-05 CN CN201921467583.3U patent/CN210641431U/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: 20200602 |