CN209309256U - Belt pulley is used in a kind of transmission of tractor - Google Patents
Belt pulley is used in a kind of transmission of tractor Download PDFInfo
- Publication number
- CN209309256U CN209309256U CN201920000590.6U CN201920000590U CN209309256U CN 209309256 U CN209309256 U CN 209309256U CN 201920000590 U CN201920000590 U CN 201920000590U CN 209309256 U CN209309256 U CN 209309256U
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- China
- Prior art keywords
- belt
- layer
- pulley
- belt pulley
- dish axle
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Abstract
The utility model discloses a kind of tractor transmission belt pulleys, including pulley body, the pulley body is made of belt pulley and belt dish axle, belt dish axle periphery connects belt pulley by connection plate, belt placing groove is opened up in the belt pulley, the belt placing groove is specifically provided with multiple groups, bottom opens up thread groove in the belt placing groove, press screw rod is connected through a screw thread in the thread groove, the pulley body surface is equipped with heat dissipating layer, the heat dissipation layer surface is equipped with wearing layer, anti-corrosion layer is equipped between the heat dissipating layer and wearing layer.The utility model tractor transmission belt pulley, rationally, structure is simple for design, is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to tractor drive components field, in particular to belt pulley is used in a kind of tractor transmission.
Background technique
Belt pulley is mainly used for the occasion of Long Distant Transmit power, for example, miniature diesel mechanomotive force output, agricultural vehicle, drag
Machine drawing, automobile, mining machinery, machining equipment, textile machine, package packing machine, lathe, forging bed, some fraction horsepower motorcycles
The transmission of power, existing belt pulley is corrosion-resistant, radiate and wear-resistant effect is poor, and then belt pulley is used for a long time and is easy because of quilt
The abrasion of acidic materials burn into external force or internal work high temperature and be damaged, cause it cannot be used continuously, thus need replacing
New belt pulley can just continue to use, and production cost is caused to increase.
Utility model content
The main purpose of the utility model is to provide a kind of tractor transmission belt pulleys, by pulley body table
Heat dissipating layer, anti-corrosion layer and wearing layer is arranged in face, and heat dissipating layer is nanometer thermal dispersant coatings, so as to effectively improve pulley body
Heat dissipation performance when work, the anti-corrosion layer made of Titanium, so as to assign pulley body very strong corrosion resistance
Energy；The wearing layer made of carbofrax material, so as to assign pulley body very strong external force resistance polishing machine, Jin Eryou
Effect extends service life of the pulley body under soda acid, external force abrasion and work hot conditions, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of tractor transmission belt pulley, including pulley body, the pulley body is by belt pulley and belt pulley
Axis composition, belt dish axle periphery connects belt pulley by connection plate, opens up belt placing groove in the belt pulley, described
Belt placing groove is specifically provided with several groups, and bottom opens up thread groove in the belt placing groove, passes through spiral shell in the thread groove
Line connection press screw rod, the pulley body surface are equipped with heat dissipating layer, and the heat dissipation layer surface is equipped with wearing layer, described to dissipate
Anti-corrosion layer is equipped between thermosphere and wearing layer.
Further, the belt dish axle inner top and bottom open up Fixed latches docking groove, in the belt dish axle
Two sides all have adjusting seam.
Further, belt dish axle side opens up protective cover mounting hole, and the protective cover mounting hole is specifically provided with
Several.
Further, the heat dissipating layer is nanometer thermal dispersant coatings, and the anti-corrosion layer is made of Titanium, the wearing layer
It is made of carbofrax material.
Compared with prior art, the utility model has the following beneficial effects:
1. heat dissipating layer is nanometer heat-radiation coating by the way that heat dissipating layer, anti-corrosion layer and wearing layer is arranged on pulley body surface
Layer, so as to effectively improve pulley body work when heat dissipation performance, the anti-corrosion layer made of Titanium, so as to
Assign pulley body strong corrosion resistance；The wearing layer made of carbofrax material, so as to assign belt pulley sheet
The very strong external force resistance polishing machine of body, and then effectively extend pulley body under soda acid, external force abrasion and work hot conditions
Service life.
2. by belt placing groove bottom open up thread groove, and press screw is connected through a screw thread in thread groove
Bar, so that spanner rotation press screw rod can be used in personnel, and then presses screw rod and push up upwards in dismantling belt pulleys belt
Firmly belt to be removed promotes belt to be removed to be detached from belt placing groove, dismantles belt placement with finally facilitating personnel's fast power-saving
Belt in slot.
3. by setting protective cover mounting hole, thus protective cover mounting hole can be convenient pulley body installation it is matched
Protective cover, and then dust or liquid is avoided to enter in belt dish axle, leads to belt dish axle internal damage.
Detailed description of the invention
Fig. 1 is the overall structure diagram that belt pulley is used in a kind of tractor transmission of the utility model；
Fig. 2 is the side structure schematic diagram that belt pulley is used in a kind of tractor transmission of the utility model；
Fig. 3 is the thread groove structure schematic diagram that belt pulley is used in a kind of tractor transmission of the utility model；
Fig. 4 is that a kind of pulley body surface material layer cross-section structure of tractor transmission belt pulley of the utility model shows
It is intended to.
In figure: 1, connecting plate；2, belt pulley；3, Fixed latches docking groove；4, belt dish axle；5, protective cover mounting hole；
6, pulley body；7, seam is adjusted；8, thread groove；9, belt placing groove；10, wearing layer；11, anti-corrosion layer；12, heat dissipating layer；
13, screw rod is pressed.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of transmission of tractor belt pulley, including pulley body 6, the pulley body 6 by
Belt pulley 2 and belt dish axle 4 form, and 4 periphery of belt dish axle connects belt pulley 2, the belt pulley 2 by connection plate 1
Belt placing groove 9 is inside opened up, the belt placing groove 9 is specifically provided with multiple groups, and bottom opens up screw thread in the belt placing groove 9
Slot 8, press screw rod 13 is connected through a screw thread in the thread groove 8, and 6 surface of pulley body is equipped with heat dissipating layer 12, institute
12 surface of heat dissipating layer is stated equipped with wearing layer 10, anti-corrosion layer 11 is equipped between the heat dissipating layer 12 and wearing layer 10.
Wherein, 4 inner top of belt dish axle and bottom open up Fixed latches docking groove 3, two in the belt dish axle 4
Side all has adjusting seam 7.
In the present embodiment as shown in figures 1 and 2, the setting of 4 inner top of belt dish axle and bottom Fixed latches docking groove 3, thus
It can be convenient the bolt in the insertion tractor rotation axis of belt dish axle 4 of pulley body 6, and then improve pulley body 6 and exist
Stability in tractor rotation axis.
Wherein, 4 side of belt dish axle opens up protective cover mounting hole 5, if the protective cover mounting hole 5 is specifically provided with
Dry.
In the present embodiment as shown in figures 1 and 2, the setting of protective cover mounting hole 5, so as to facilitate pulley body 6 to install
Matched protective cover, and then dust or liquid is avoided to enter in belt dish axle 4, lead to 4 internal damage of belt dish axle.
Wherein, the heat dissipating layer 12 is nanometer thermal dispersant coatings, and the anti-corrosion layer 11 is made of Titanium, the wearing layer
10 are made of carbofrax material.
As shown in figure 4, heat dissipating layer 12 is nanometer thermal dispersant coatings, so as to effectively improve pulley body in the present embodiment
Heat dissipation performance when 6 work；By the way that anti-corrosion layer 11 made of Titanium are arranged, so as to assign pulley body 6 very
Strong corrosion resistance；It is very strong so as to assign pulley body by the way that wearing layer 10 made of carbofrax material are arranged
External force resistance polishing machine.
It should be noted that the utility model is a kind of tractor transmission belt pulley, when work, personnel turn tractor
The Fixed latches docking groove 3 of the bolt alignment belt dish axle 4 of moving axis is inserted into, and then is improved pulley body 6 and rotated in tractor
Stability on axis, in 6 use process of pulley body, by the way that heat dissipating layer 12, corrosion-resistant is arranged on 6 surface of pulley body
Layer 11 and wearing layer 10, heat dissipating layer 10 are nanometer thermal dispersant coatings, can effectively improve thermal diffusivity when pulley body 6 works
Can, anti-corrosion layer 11 made of Titanium, so as to assign pulley body 6 strong corrosion resistance；By silicon carbide
Wearing layer 10 made of material so as to assign pulley body 6 very strong external force resistance polishing machine, and then effectively extend skin
Service life of the belt wheel ontology 6 under soda acid, external force abrasion and work hot conditions；In dismantling belt pulleys belt, Ren Yuanke
It to use spanner rotation press screw rod 13, and then presses screw rod 13 and withstands belt to be removed upwards, promote belt to be removed
It is detached from belt placing groove 9, dismantle the belt in belt placing groove 9 with finally facilitating personnel's fast power-saving.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of tractor transmission belt pulley, including pulley body (6), it is characterised in that: the pulley body (6) by
Belt pulley (2) and belt dish axle (4) composition, belt dish axle (4) periphery pass through connection plate (1) connection belt pulley (2), institute
It states and is opened up belt placing groove (9) in belt pulley (2), the belt placing groove (9) is provided with several groups, the belt placing groove
(9) interior bottom opens up thread groove (8), and press screw rod (13), the belt pulley sheet are connected through a screw thread in the thread groove (8)
Body (6) surface be equipped with heat dissipating layer (12), heat dissipating layer (12) surface be equipped with wearing layer (10), the heat dissipating layer (12) with it is wear-resisting
Anti-corrosion layer (11) are equipped between layer (10).
2. a kind of tractor transmission belt pulley according to claim 1, it is characterised in that: in the belt dish axle (4)
Top and bottom open up Fixed latches docking groove (3), and the interior two sides of the belt dish axle (4) all have adjusting seam (7).
3. a kind of tractor transmission belt pulley according to claim 1, it is characterised in that: the belt dish axle (4) one
Side opens up protective cover mounting hole (5), and the protective cover mounting hole (5) is provided with several.
4. a kind of tractor transmission belt pulley according to claim 1, it is characterised in that: the heat dissipating layer (12) is to receive
Rice thermal dispersant coatings, the anti-corrosion layer (11) are made of Titanium, and the wearing layer (10) is made of carbofrax material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000590.6U CN209309256U (en) | 2019-01-02 | 2019-01-02 | Belt pulley is used in a kind of transmission of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000590.6U CN209309256U (en) | 2019-01-02 | 2019-01-02 | Belt pulley is used in a kind of transmission of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309256U true CN209309256U (en) | 2019-08-27 |
Family
ID=67680365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920000590.6U Active CN209309256U (en) | 2019-01-02 | 2019-01-02 | Belt pulley is used in a kind of transmission of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309256U (en) |
-
2019
- 2019-01-02 CN CN201920000590.6U patent/CN209309256U/en active Active
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