CN208041092U - A kind of specific feed machinery is speed reducer dedicated - Google Patents
A kind of specific feed machinery is speed reducer dedicated Download PDFInfo
- Publication number
- CN208041092U CN208041092U CN201820089017.2U CN201820089017U CN208041092U CN 208041092 U CN208041092 U CN 208041092U CN 201820089017 U CN201820089017 U CN 201820089017U CN 208041092 U CN208041092 U CN 208041092U
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- CN
- China
- Prior art keywords
- pin
- button
- upper pin
- speed reducer
- case lid
- 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.)
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Abstract
The utility model discloses a kind of specific feed machinery is speed reducer dedicated,Its structure includes case lid,Base bearing,Shaft,Keyway,Block,Bearing cap,Plug cock,Crampon,Fixed pin,Ventilation plug screw,Inspection hole cover,Anchor (bolt) hole,Base bearing is embedded in the front end face for being installed on case lid,Fixed pin includes upper pin,Rack,Gear,Upper pin rod,Bottom pin,Button foot,Return spring,Button,Inclined tab,Compression spring,Collet,Rack is located at the left of upper pin rod,A kind of specific feed machinery of the utility model is speed reducer dedicated,Structure is equipped with fixed pin,The tooth of upper pin rod moves right with gear engagement rotation band carry-over bar and blocks upper pin rod,Bottom pin makes collet squeeze pressure spring be put into completely into clip slot when being inserted into,Lower button is pressed when needing to unlock keeps button foot downward,Inclined tab oblique right side when encountering skewed slot,Subtract the extruding of compression spring,The next pin is set to be easy to take out,Easy disassembly also stabilizes the fitting of case lid and block.
Description
Technical field
The utility model is that a kind of specific feed machinery is speed reducer dedicated, belongs to speed reducer technical field.
Background technology
Retarder is that a kind of be driven by the gear drive, worm-drive, pinion-endless screw that are enclosed in stiff case is formed
Individual components, the speed reduction gearing being commonly used between driving link and working machine, in prime mover and working machine or executing agency
Between play a part of to match rotating speed and transmit torque, using extremely wide in modern mechanical.
Prior art discloses application No. is：201420011889.9 a kind of specific feed machinery it is speed reducer dedicated, packet
The input flange being fixedly connected sequentially, spacer flanger and parallel base cabinet are included, input is provided in the input flange too
Positive wheel, primary planet wheel, primary annulus, primary planet carrier and secondary solar gear with input flange interference fit, in described
Between the case lid ring gear, asteroid wheel and input stage planet carrier being interference fitted with spacer flanger are provided in flange, described is flat
The babinet gear ring being interference fitted with parallel plinth babinet, big centre wheel, major planet wheel, output planetary are provided in row base cabinet
Frame and output shaft, but the prior art retarder is covered with bolt, inconvenience dismounting compactness is not good enough, causes when in use
The case where case lid automatically opens.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of specific feed machinery special retarding
Device is covered with solving existing retarder with bolt, and inconvenience dismounting compactness is not good enough, and case lid when in use is caused to automatically open
The problem of situation.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of Special fodder machine
Tool is speed reducer dedicated, and structure includes case lid, base bearing, shaft, keyway, block, bearing cap, plug cock, crampon, fixation
Pin, ventilation plug screw, inspection hole cover, anchor (bolt) hole, the upper surface of the case lid and the lower surface of inspection hole cover fit, the ventilation
Plug screw is extended vertically through in the upper surface of inspection hole cover, and the base bearing insertion is installed on the front end face of case lid, and the bearing cap is located at
The outer surface of the right of base bearing, the shaft is equipped with keyway, and the lower surface of the bearing cap and the upper surface of block fit,
The plug cock insertion is installed on the right side of block, and the left side welding of the crampon is installed on the right side of block, institute
The left that anchor (bolt) hole is set to plug cock is stated, the fixed pin is installed on the upper right side of crampon, and the fixed pin includes upper
Position pin, rack, gear, upper pin rod, the next pin, button foot, return spring, button, inclined tab, compression spring, collet, it is described to press
Button is embedded in the upper surface for being installed on upper pin, and the rack is located at the left of upper pin rod, the tooth of the gear and upper pin rod
It is meshed, the rack is installed on the top of gear, and upper surface and the upper pin of the upper pin rod mutually weld, the next pin
Upper surface insertion be installed on the lower surface of upper pin rod, the lower surface of the button is set to button foot, the return spring position
In the lower section of button, the collet is embedded in the left side of the next pin, and the inclined tab is welded in the left side of compression spring, described
The right side of compression spring is equipped with collet.
Further, the plug cock is located at the lower left of crampon.
Further, the shaft and base bearing are for same axle center.
Further, the upper pin insertion is installed on the upper surface of case lid.
Further, the collet is hemisphere structure.
Further, the case lid uses gray cast iron, wear-resisting, corrosion-resistant.
Further, the crampon uses carbon steel, stretching resistance strong.
Advantageous effect
A kind of specific feed machinery of the utility model is speed reducer dedicated, structure be equipped with fixed pin, the tooth of upper pin rod with
Gear engagement rotation band carry-over bar, which moves right, blocks upper pin rod, and bottom pin makes collet squeeze pressure spring put completely when being inserted into
Lower button is pressed into clip slot, when needing to unlock keeps button foot downward, inclined tab oblique right side when encountering skewed slot, subtracts squeezing for compression spring
Pressure makes the next pin be easy to take out, and easy disassembly also stabilizes the fitting of case lid and block.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram that specific feed machinery is speed reducer dedicated of the utility model；
Fig. 2 is a kind of diagrammatic cross-section of fixed pin of the utility model；
Fig. 3 is a kind of section partial schematic diagram of fixed pin of the utility model.
In figure：Case lid -1, base bearing -2, shaft -3, keyway -4, block -5, bearing cap -6, plug cock -7, lifting
Suspension hook -8, fixed pin -9, ventilation plug screw -10, inspection hole cover -11, anchor (bolt) hole -12, upper pin -901, rack -
902, gear -903, upper pin rod -904, the next pin -905, button foot -906, return spring -907, button -908,
Inclined tab -909, compression spring -910, collet -911.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of specific feed machinery speed reducer dedicated technical solution：Its structure
Including case lid 1, base bearing 2, shaft 3, keyway 4, block 5, bearing cap 6, plug cock 7, crampon 8, fixed pin 9, ventilation plug screw
10, inspection hole cover 11, anchor (bolt) hole 12, the upper surface and the lower surface of inspection hole cover 11 of the case lid 1 fit, the ventilation spiral shell
Plug 10 is extended vertically through in the upper surface of inspection hole cover 11, and the base bearing 2 is embedded in the front end face for being installed on case lid 1, the bearing cap 6
Positioned at the right of base bearing 2, the outer surface of the shaft 3 is equipped with keyway 4, the upper table of the lower surface and block 5 of the bearing cap 6
Face fits, and the plug cock 7 is embedded in the right side for being installed on block 5, and the left side welding of the crampon 8 is installed on block
5 right side, the anchor (bolt) hole 12 are set to the left of plug cock 7, and the fixed pin 9 is installed on the upper right side of crampon 8,
The fixed pin 9 includes upper pin 901, rack 902, gear 903, upper pin rod 904, the next pin 905, button foot 906, restores
Spring 907, button 908, inclined tab 909, compression spring 910, collet 911, the insertion of the button 908 are installed on upper pin 901
Upper surface, the rack 902 are located at the left of upper pin rod 904, and the gear 903 is meshed with the tooth of upper pin rod 904, institute
The top that rack 902 is installed on gear 903 is stated, upper surface and 901 phase of upper pin of the upper pin rod 904 are welded, under described
The upper surface insertion of position pin 905 is installed on the lower surface of upper pin rod 904, and the lower surface of the button 908 is set to button foot
906, the return spring 907 is located at the lower section of button 908, and the collet 911 is embedded in the left side of the next pin 905, described
Inclined tab 909 is welded in the left side of compression spring 910, and the right side of the compression spring 910 is equipped with collet 911, the plug cock 7
Positioned at the lower left of crampon 8, the shaft 3 and base bearing 2 are for same axle center, and the insertion of upper pin 901 is installed on
The upper surface of case lid 1, the collet 911 are hemisphere structure, and the case lid 1 uses gray cast iron, wear-resisting, corrosion-resistant, described
Weight suspension hook 8 uses carbon steel, stretching resistance strong.
Bearing cap 6 described in this patent be for protection bearing and closed part, the gear 903 refer to teeth on wheel rim
The mechanical organ of movement and power is transmitted in the continuous engagement of wheel.
When being used, upper pin 901 is inserted into from below from top, the next pin 905, the tooth and gear of upper pin rod 904
903 engagement rotation gears 903, band carry-over bar 902, which moves right, blocks upper pin rod 904, and the next pin 905 makes collet when being inserted into
911 squeeze pressure springs 910, collet 911 enters clip slot when being put into completely, secures the company of upper pin 901 and the next pin 905
It connects, lower button 908 is pressed when needing to unlock keeps button foot 906 downward, and the 909 oblique right side of inclined tab, subtracts compression spring when encountering skewed slot
910 extruding makes the next pin 905 be easy to take out.
The utility model solves retarder and is covered with bolt, and inconvenience dismounting compactness is not good enough, leads to case when in use
The problem of the case where lid automatically opens, the utility model is combined with each other by above-mentioned component, a kind of extraordinary feeding of the utility model
Material machinery is speed reducer dedicated, and structure is equipped with fixed pin 9, tooth and the gear 903 engagement rotation band carry-over bar of upper pin rod 904
902, which move right, blocks upper pin rod 904, the next pin 905 make when being inserted into 911 squeeze pressure spring 910 of collet put into completely into
Clip slot, lower button 908 is pressed when needing to unlock keeps button foot 906 downward, and the 909 oblique right side of inclined tab, subtracts pressure bullet when encountering skewed slot
The extruding of spring 910 makes the next pin 905 be easy to take out, and easy disassembly also stabilizes the fitting of case lid 1 and block 5.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of specific feed machinery is speed reducer dedicated, it is characterised in that：Its structure includes case lid (1), base bearing (2), shaft
(3), keyway (4), block (5), bearing cap (6), plug cock (7), crampon (8), fixed pin (9), ventilation plug screw (10), window
(11), anchor (bolt) hole (12) are covered, the upper surface and the lower surface of inspection hole cover (11) of the case lid (1) fit, the ventilation
Plug screw (10) is extended vertically through in the upper surface of inspection hole cover (11), the embedded front end face for being installed on case lid (1) of the base bearing (2),
The bearing cap (6) is located at the right of base bearing (2), and the outer surface of the shaft (3) is equipped with keyway (4), the bearing cap (6)
Lower surface and the upper surface of block (5) fit, the embedded right side for being installed on block (5) of the plug cock (7), the lifting
The left side welding of suspension hook (8) is installed on the right side of block (5), and the anchor (bolt) hole (12) is set to the left of plug cock (7),
The fixed pin (9) is installed on the upper right side of crampon (8), and the fixed pin (9) includes upper pin (901), rack
(902), gear (903), upper pin rod (904), the next pin (905), button foot (906), return spring (907), button
(908), inclined tab (909), compression spring (910), collet (911), button (908) insertion are installed on upper pin (901)
Upper surface, the rack (902) are located at the left of upper pin rod (904), the tooth of the gear (903) and upper pin rod (904)
It is meshed, the rack (902) is installed on the top of gear (903), upper surface and the upper pin of the upper pin rod (904)
(901) it mutually welds, the upper surface insertion of the next pin (905) is installed on the lower surface of upper pin rod (904), the button
(908) lower surface is set to button foot (906), and the return spring (907) is located at the lower section of button (908), the collet
(911) it is embedded in the left side of the next pin (905), the inclined tab (909) is welded in the left side of compression spring (910), described
The right side of compression spring (910) is equipped with collet (911).
2. a kind of specific feed machinery according to claim 1 is speed reducer dedicated, it is characterised in that：Plug cock (7) position
Lower left in crampon (8).
3. a kind of specific feed machinery according to claim 1 is speed reducer dedicated, it is characterised in that：The shaft (3) with
Base bearing (2) is for same axle center.
4. a kind of specific feed machinery according to claim 1 is speed reducer dedicated, it is characterised in that：The upper pin
(901) the embedded upper surface for being installed on case lid (1).
5. a kind of specific feed machinery according to claim 1 is speed reducer dedicated, it is characterised in that：The collet (911)
For hemisphere structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089017.2U CN208041092U (en) | 2018-01-18 | 2018-01-18 | A kind of specific feed machinery is speed reducer dedicated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089017.2U CN208041092U (en) | 2018-01-18 | 2018-01-18 | A kind of specific feed machinery is speed reducer dedicated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041092U true CN208041092U (en) | 2018-11-02 |
Family
ID=63953687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089017.2U Expired - Fee Related CN208041092U (en) | 2018-01-18 | 2018-01-18 | A kind of specific feed machinery is speed reducer dedicated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685973A (en) * | 2019-08-21 | 2020-01-14 | 福建省龙岩液压集团有限公司 | Intelligent hydraulic oil cylinder oil leakage monitoring and preventing system |
| CN112797147A (en) * | 2021-03-10 | 2021-05-14 | 易竹兰 | Light explosion-proof new energy vehicle power transmission device in front-wheel drive mode |
-
2018
- 2018-01-18 CN CN201820089017.2U patent/CN208041092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685973A (en) * | 2019-08-21 | 2020-01-14 | 福建省龙岩液压集团有限公司 | Intelligent hydraulic oil cylinder oil leakage monitoring and preventing system |
| CN112797147A (en) * | 2021-03-10 | 2021-05-14 | 易竹兰 | Light explosion-proof new energy vehicle power transmission device in front-wheel drive mode |
| CN112797147B (en) * | 2021-03-10 | 2022-11-22 | 河北翼凌机械制造总厂 | Light-duty explosion-proof new forms of energy vehicle power transmission of forerunner's mode |
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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: 20181102 Termination date: 20190118 |