CN209111855U - A kind of quick-splicing type guide wheel - Google Patents
A kind of quick-splicing type guide wheel Download PDFInfo
- Publication number
- CN209111855U CN209111855U CN201821771228.0U CN201821771228U CN209111855U CN 209111855 U CN209111855 U CN 209111855U CN 201821771228 U CN201821771228 U CN 201821771228U CN 209111855 U CN209111855 U CN 209111855U
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- CN
- China
- Prior art keywords
- guide wheel
- front surface
- quick
- fixedly connected
- type guide
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Abstract
The utility model discloses a kind of quick-splicing type guide wheels, it is related to guide wheel field, including running wheel body, the front surface of the running wheel body offers spindle hole, the front surface of the running wheel body opens up fluted at the outer fix of spindle hole, before the spindle hole, rear surface is fixedly installed with bearing shell, the front surface of the bearing shell is fixedly connected with oil sealing, the front surface of the oil sealing is fixedly connected with gasket, the inside of the gasket, which is run through, shaft, one end of the shaft, which is fixedly connected with, draws bracket, the outer surface for drawing bracket is fixedly installed with shield, it is described draw be bolted to connection between bracket and shield；By groove, under conditions of proof strength, it can greatly mitigate the weight of guide wheel, and the production cost of guide wheel has been saved, it is larger to avoid guide wheel weight, when being machined and being transported to it, it needs using crane hanging component, weight is larger to be caused to lift more difficult problem.
Description
Technical field
The utility model relates to guide wheel field, specifically a kind of quick-splicing type guide wheel.
Background technique
Guide wheel is the important accessory in engineering machinery, and structure is complicated for traditional guide wheel, leads to its splicing assembling step
Rapid cumbersome, it will take a lot of manpower and time for splicing；During guide wheel rotates, constantly rub with ground face contact
It wipes, will lead to guide wheel serious wear, shorten the service life of guide wheel；Traditional guide wheel is mostly cast steel, weight
It is larger, when being machined and being transported to it, need using crane hanging component, weight is larger to cause lifting more difficult；Often
The guide wheel seen lacks protective device, causes guide wheel vulnerable to the destruction of foreign impacts power；Therefore, those skilled in the art mention
A kind of quick-splicing type guide wheel is supplied.
Utility model content
The purpose of this utility model is to provide a kind of quick-splicing type guide wheels, to solve to propose in above-mentioned background technique
Traditional guide wheel structure is complicated, cause its splice assembling steps it is cumbersome, splicing need to expend a large amount of manpower and
Time；During guide wheel rotates, constantly with ground face contact friction, it will lead to guide wheel serious wear, shorten guidance
The service life of wheel；Traditional guide wheel is mostly cast steel, and weight is larger, when being machined and being transported to it, is needed
Crane hanging component is used, weight is larger to cause lifting more difficult；Common guide wheel lacks protective device, causes guide wheel easy
The problem of destruction by foreign impacts power.
To achieve the above object, the utility model provides the following technical solutions:
The front surface of a kind of quick-splicing type guide wheel, including running wheel body, the running wheel body offers spindle hole, described to draw
The front surface of wheel body opens up fluted at the outer fix of spindle hole, and the forward and backward surface of the spindle hole is fixedly mounted
There is bearing shell, the front surface of the bearing shell is fixedly connected with oil sealing, and the front surface of the oil sealing is fixedly connected with gasket, described close
Through there is shaft, one end of the shaft, which is fixedly connected with, draws bracket for the inside of packing, the fixed peace in the outer surface for drawing bracket
Equipped with shield, it is described draw be bolted to connection between bracket and shield.
As a further solution of the present invention: the inner surface of the groove is coated with alloy coat, the groove
Quantity is six, rounded distribution.
As a further solution of the present invention, the outer surface of the shaft sequentially pass through from back to front running wheel body,
Bearing shell, oil sealing and gasket, the oil sealing and gasket are a kind of component of rubber material.
Drawing bracket described in as a further solution of the present invention, includes frame body, and the front surface of the frame body opens up
There is countershaft hole, the front surface of the frame body offers the first screw hole, the master at the upper side and lower side position in countershaft hole
Axis hole is equal with the internal diameter in countershaft hole.
The running wheel body includes wheel carrier as a further solution of the present invention, the outer surface setting of the wheel carrier
There is corrosion-resistant coating, the outer surface of the corrosion-resistant coating is provided with wearing layer, and the corrosion-resistant coating is a kind of epoxy polyester material
Component, the wearing layer are a kind of components of potassium steel material.
The shield includes cover as a further solution of the present invention, the outer surface welding of the cover
There is reinforcing rib, the front surface and rear surface of the cover offer the second screw hole, and second screw hole is in the first screw hole
The same horizontal position, and diameter is equal.
The cover includes protective plate as a further solution of the present invention, and the inside of the protective plate opens up
There is hollow groove, the inside of the hollow groove is equidistant to be fixedly connected with steelframe, and the steelframe and reinforcing rib are a kind of steel conjunction
The component of golden material.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by shield, and when destruction of the guide wheel by foreign impacts power, impact force can be made first
With on reinforcing rib, can part impact force, on cover, active force acts on hollow groove remaining impact force action
When, due to Jie's fundamental change, most impact force can be cut down, finally the only impact force of remaining fraction, so as to reality
Now protect the purpose of guide wheel.
2, the utility model can greatly mitigate the weight of guide wheel under conditions of proof strength by groove, and
The production cost for having saved guide wheel, it is larger to avoid guide wheel weight, when being machined it and being transported, needs to make
With crane hanging component, weight is larger to be caused to lift more difficult problem.
3, the utility model can enhance the wear-resisting property of guide wheel by wearing layer, avoid guide wheel long-term work
In, constantly and ground friction, the problem of causing serious wear, shorten the working life；By corrosion-resistant coating, guidance can be increased
The corrosion resistance of wheel avoids guide wheel and is corroded by greasy dirt etc..
4, the splicing step of the utility model is succinct, easy to operate, can save a large amount of manpower and time, practicability is more
By force.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of quick-splicing type guide wheel；
Fig. 2 is a kind of explosive view of quick-splicing type guide wheel；
Fig. 3 is a kind of mounting structure schematic diagram of running wheel body in quick-splicing type guide wheel；
Fig. 4 is a kind of structural schematic diagram of shield in quick-splicing type guide wheel；
Fig. 5 is a kind of structural schematic diagram of cover in quick-splicing type guide wheel.
In figure: 1, running wheel body；101, wheel carrier；102, corrosion-resistant coating；103, wearing layer；2, spindle hole；3, groove；4, axis
Watt；5, oil sealing；6, gasket；7, shaft；8, draw bracket；801, frame body；802, countershaft hole；803, the first screw hole；9, shield；
901, cover；9011, protective plate；9012, hollow groove；9013, steelframe；902, reinforcing rib；903, the second screw hole；10, bolt；
11, alloy coat.
Specific embodiment
Please refer to Fig. 1~5, in the utility model embodiment, a kind of quick-splicing type guide wheel, including running wheel body 1, running wheel
The front surface of body 1 offers spindle hole 2, and the front surface of running wheel body 1 opens up fluted 3 at the outer fix of spindle hole 2, master
The forward and backward surface of axis hole 2 is fixedly installed with bearing shell 4, and the front surface of bearing shell 4 is fixedly connected with oil sealing 5, the front surface of oil sealing 5
It is fixedly connected with gasket 6, through there is shaft 7, one end of shaft 7, which is fixedly connected with, draws bracket 8, draws branch for the inside of gasket 6
The outer surface of frame 8 is fixedly installed with shield 9, draws and is fixedly connected between bracket 8 and shield 9 by bolt 10.
In order to mitigate the weight of guide wheel, the inner surface of groove 3 is coated with alloy coat 11, and the quantity of groove 3 is six,
Rounded distribution.
For the ease of splicing guide wheel, the outer surface of shaft 7 sequentially passes through running wheel body 1, bearing shell 4,5 and of oil sealing from back to front
Gasket 6, oil sealing 5 and gasket 6 are a kind of component of rubber material.
In order to guarantee the stability of guide wheel splicing, drawing bracket 8 includes frame body 801, and the front surface of frame body 801 offers pair
Axis hole 802, the front surface of frame body 801 offer the first screw hole 803 at the upper side and lower side position in countershaft hole 802, main
Axis hole 2 is equal with the internal diameter in countershaft hole 802.
In order to enhance the wear-corrosion resistance of guide wheel, running wheel body 1 includes wheel carrier 101, and the outer surface of wheel carrier 101 is arranged
There is corrosion-resistant coating 102, the outer surface of corrosion-resistant coating 102 is provided with wearing layer 103, and corrosion-resistant coating 102 is a kind of epoxy polyester material
The component of matter, wearing layer 103 are a kind of components of potassium steel material.
In order to which more comprehensively protection guide wheel, shield 9 include cover 901, the outer surface of cover 901 is welded with reinforcement
Muscle 902, the front surface and rear surface of cover 901 offer the second screw hole 903, and the second screw hole 903 is in the first screw hole 803
The same horizontal position, and diameter is equal.
In order to protect guide wheel from the breaking-up of external force, cover 901 includes protective plate 9011, the inside of protective plate 9011
Hollow groove 9012 is offered, the inside of hollow groove 9012 is equidistant to be fixedly connected with steelframe 9013, steelframe 9013 and reinforcing rib 902
It is a kind of component of steel and alloy material.
The working principle of the utility model is: guide the splicing of wheel first, bearing shell 4 is placed on spindle hole when splicing
Then oil sealing 5, gasket 6 are socketed in the outer surface of shaft 7 respectively, then again wear shaft 7 by 2 front surface and rear surface
The inside of bearing shell 4 is crossed, one end that shaft 7 passes through running wheel body 1 is finally socketed oil sealing 5, gasket 6 respectively, finally by shaft 7
Both ends are fixedly connected with the one end in the countershaft hole 802 for drawing bracket 8, and the splicing of guide wheel can be completed at this time；Then it carries out again
The assembling of shield 9 passes through the second screw hole 903 by bolt 10 and is fixedly connected with the first screw hole 803 of 801 front surface of frame body,
So as to which shield 9 is fixedly connected with bracket 8 is drawn；When destruction of the guide wheel by foreign impacts power, impact force can be first
First act on reinforcing rib 902, can part impact force, on cover 901, active force acts on remaining impact force action
When on hollow groove 9012, due to Jie's fundamental change, most impact force can be cut down, finally the only impact of remaining fraction
Power, so as to realize the purpose of protection guide wheel；By groove 3, under conditions of proof strength, it can greatly mitigate and draw
The weight of guide wheel, and saved the production cost of guide wheel, it is larger to avoid guide wheel weight, it is carried out machining and
When transport, need using crane hanging component, weight is larger to be caused to lift more difficult problem；It can be enhanced by wearing layer 103
The wear-resisting property of guide wheel avoids in guide wheel long-term work, constantly and ground friction, causes serious wear, shortening makes
The problem of with the service life；By corrosion-resistant coating 102, the corrosion resistance of guide wheel can be increased, avoid guide wheel by greasy dirt etc.
Corrosion.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all contains the protection for covering on the utility model
Within the scope of.
Claims (7)
1. a kind of quick-splicing type guide wheel, including running wheel body (1), which is characterized in that the front surface of the running wheel body (1) opens up
Have spindle hole (2), the front surface of the running wheel body (1) opens up fluted (3) at the outer fix of spindle hole (2), described
The forward and backward surface of spindle hole (2) is fixedly installed with bearing shell (4), and the front surface of the bearing shell (4) is fixedly connected with oil sealing (5),
The front surface of the oil sealing (5) is fixedly connected with gasket (6), and the inside of the gasket (6), which is run through, to be had shaft (7), described
One end of shaft (7), which is fixedly connected with, draws bracket (8), and the outer surface for drawing bracket (8) is fixedly installed with shield (9), institute
It states to draw and be fixedly connected between bracket (8) and shield (9) by bolt (10).
2. a kind of quick-splicing type guide wheel according to claim 1, which is characterized in that the inner surface of the groove (3)
It is coated with alloy coat (11), the quantity of the groove (3) is six, rounded distribution.
3. a kind of quick-splicing type guide wheel according to claim 1, which is characterized in that the outer surface of the shaft (7)
Running wheel body (1), bearing shell (4), oil sealing (5) and gasket (6) are sequentially passed through from back to front, and the oil sealing (5) and gasket (6) are equal
For a kind of component of rubber material.
4. a kind of quick-splicing type guide wheel according to claim 1, which is characterized in that the bracket (8) that draws includes frame
The front surface of body (801), the frame body (801) offers countershaft hole (802), and the front surface of the frame body (801) is close to countershaft
It is offered at the upper side and lower side position in hole (802) the first screw hole (803), the spindle hole (2) is interior with countershaft hole (802)
Diameter is equal.
5. a kind of quick-splicing type guide wheel according to claim 1, which is characterized in that the running wheel body (1) includes wheel
The outer surface of frame (101), the wheel carrier (101) is provided with corrosion-resistant coating (102), and the outer surface of the corrosion-resistant coating (102) is set
It is equipped with wearing layer (103), the corrosion-resistant coating (102) is a kind of component of epoxy polyester material, and the wearing layer (103) is one
The component of kind potassium steel material.
6. a kind of quick-splicing type guide wheel according to claim 1, which is characterized in that the shield (9) includes cover
The outer surface of body (901), the cover (901) is welded with reinforcing rib (902), the front surface and rear surface of the cover (901)
It offers the second screw hole (903), second screw hole (903) and the first screw hole (803) are in the same horizontal position, and diameter
It is equal.
7. a kind of quick-splicing type guide wheel according to claim 6, which is characterized in that the cover (901) includes anti-
The inside of backplate (9011), the protective plate (9011) offers hollow groove (9012), the inside etc. of the hollow groove (9012)
Distance is fixedly connected with steelframe (9013), and the steelframe (9013) and reinforcing rib (902) are a kind of structure of steel and alloy material
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771228.0U CN209111855U (en) | 2018-10-30 | 2018-10-30 | A kind of quick-splicing type guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821771228.0U CN209111855U (en) | 2018-10-30 | 2018-10-30 | A kind of quick-splicing type guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209111855U true CN209111855U (en) | 2019-07-16 |
Family
ID=67203050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821771228.0U Expired - Fee Related CN209111855U (en) | 2018-10-30 | 2018-10-30 | A kind of quick-splicing type guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209111855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043118A (en) * | 2019-12-12 | 2020-04-21 | 深圳市优必选科技股份有限公司 | Internal wiring type lifting rod |
-
2018
- 2018-10-30 CN CN201821771228.0U patent/CN209111855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043118A (en) * | 2019-12-12 | 2020-04-21 | 深圳市优必选科技股份有限公司 | Internal wiring type lifting rod |
| CN111043118B (en) * | 2019-12-12 | 2021-10-29 | 深圳市优必选科技股份有限公司 | Internal wiring type lifting rod |
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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: 20190716 Termination date: 20201030 |