CN214743132U - Hypoid gear speed reducer for double-track needle grinding machine - Google Patents
Hypoid gear speed reducer for double-track needle grinding machine Download PDFInfo
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- CN214743132U CN214743132U CN202120349315.2U CN202120349315U CN214743132U CN 214743132 U CN214743132 U CN 214743132U CN 202120349315 U CN202120349315 U CN 202120349315U CN 214743132 U CN214743132 U CN 214743132U
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- hypoid gear
- gear box
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- grinding machine
- hollow shaft
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Abstract
The utility model discloses a hypoid gear reducer for double track needle grinder, include: guide rail and set up the speed reducer subassembly at guide rail tip, the speed reducer subassembly includes: the assembly devices are arranged on the speed reducing device and comprise two mounting pieces which are arranged up and down, the mounting pieces are buckled on the guide rails through flange bolts, and the guide rails are fixedly connected with the assembly devices. The reduction gear includes: hypoid gear box and set up the drive arrangement in hypoid gear box top, drive arrangement demountable installation sets up the hollow shaft in hypoid gear box top, sets up drive screw on one side of the hollow shaft in hypoid gear box top, drive screw embedding drive screw. The hypoid gear reduction box is used for replacing an original worm and gear box, the hypoid gear box outputs power through the hollow shaft, the problem of serious abrasion after the equipment is used for a long time is solved, and the overall control precision of the equipment is further improved.
Description
Technical Field
The utility model relates to a wool spinning trade field especially relates to a hypoid gear reducer for double track needle grinder.
Background
Wool spinning is a spinning process for processing wool fibers into yarns, and can also be used for pure spinning, blending and blending with other natural fibers of wool-type chemical fibers. The wool fabric, knitted fabric, blanket and the like woven by the pure spinning wool yarn and the blended wool yarn have the characteristics of heat preservation, moisture absorption, elasticity, wear resistance and the like. The equipment used in the coarse wool spinning industry is mostly produced and used in the last 60-80 years, and mainly takes the mechanical principle as the main point. Because of the gap between the metal material, the manufacturing and processing technology and the foreign countries, the optimization and the updating have certain difficulty.
In the prior art, the original double-track pin grinding machine uses a tin bronze worm gear as a main transmission mechanism, so that after long-term use, the abrasion is serious, and the control precision is not high. The early-stage worm and gear box assembling process is complex, and the assembling precision is difficult to guarantee. On the other hand, because the lead screw shaft and the worm wheel are assembled and penetrate through the worm gear box, when the handle is shaken, the worm wheel and the lead screw are required to be separated, and the lead screw can be shaken to rotate. Leakage of lubricating oil occurs in long-term use.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a hypoid gear reducer for double track needle grinder.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a hypoid gear reducer for a dual track pin grinder, comprising: guide rail and setting are in the speed reducer subassembly of guide rail tip, the speed reducer subassembly includes: decelerator and setting are in assembly devices on the decelerator, assembly devices includes the installed part that sets up from top to bottom two, the installed part passes through the flange bolt lock and is in on the guide rail, the guide rail with assembly devices fixed connection.
The reduction gear device includes: hypoid gear box and setting are in the drive arrangement of hypoid gear box top, drive arrangement demountable installation in hypoid gear box top, set up the hollow shaft in the hypoid gear box hollow shaft one side sets up drive screw, drive screw embedding among the drive screw.
In a preferred embodiment of the present invention, a rocking handle is provided at one end of the driving screw, and the rocking handle is used for rotating the rocking screw.
In a preferred embodiment of the present invention, the assembling mechanism is provided with a fastening member at a side thereof, and the fastening member is slidably connected to the driving screw.
In a preferred embodiment of the present invention, the inner diameter of the tightening member is consistent with the overall diameter of the driving screw, and lubricating oil is provided between the tightening member and the driving screw.
In a preferred embodiment of the present invention, the two ends of the mounting member are both provided with arc-shaped grooves, and two arc-shaped grooves are correspondingly formed on the mounting member to form a circular hole.
In a preferred embodiment of the present invention, the hollow shaft and the driving screw are coaxially disposed, and the lubricating oil is applied to the connection between the hollow shaft and the driving screw.
In a preferred embodiment of the present invention, the driving device is vertically disposed right above the hypoid gear box.
In a preferred embodiment of the present invention, the driving screw is made of high carbon alloy steel.
In a preferred embodiment of the present invention, the driving device selects a servo motor.
The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:
(1) the utility model discloses utilize hypoid gear reduction box to replace former worm gear case, hypoid gear case passes through hollow shaft output power, and drive screw does not pass through from the gear box intracavity, prevents drive screw seepage lubricating oil in long-term use, has improved the problem of sealed seepage to solve the serious problem of wearing and tearing after tin bronze worm gear as main drive mechanism uses for a long time in the double track needle grinding machine, further improve equipment overall control precision.
(2) The utility model discloses in regard as independent standard component and guide rail separation with the hypoid gear box, make equipment whole assembly easier, improve equipment's assembly efficiency, equipment precision obtains improving simultaneously, further improves its life, on the other hand, because hypoid gear box and guide rail separation installation, equipment overall maintenance, change are easier, shorten installation, change, maintenance cycle, and then more conveniently realize the application scene and change.
(3) The utility model discloses an all set up the arc recess at installed part both ends, the arc recess on two installed parts corresponds and constitutes the circular port, can guarantee that assembly devices and guide rail cooperation are inseparabler, through setting up lubricating oil between binding round spare and the drive screw and scribbling lubricating oil in hollow shaft and drive screw junction, guarantee that the drive screw is rotatory more sensitive, set up in drive screw one end simultaneously and wave the handle, utilize and wave the handle and wave more laborsaving, convenient of lead screw.
(4) The utility model discloses in the drive screw who is made by high carbon alloy steel material, can make drive screw have good surface hardness and surface wear resistance, and tensile strength is high and toughness is strong, so drive screw is difficult because the load of impact nature breaks off, and then has good life.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a perspective view of the preferred embodiment of the present invention.
Specifically, 1-drive, 2-guide track, 3-clamp, 4-hypoid gearbox, 5-drive screw, 6-hollow shaft, 7-mounting.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.
As shown in fig. 1, a hypoid gear reducer for a dual-rail needle grinding machine comprises: guide rail 2 and set up the speed reducer subassembly at guide rail 2 tip, the speed reducer subassembly includes: decelerator and setting assembly devices on decelerator, assembly devices include two installed parts 7 that set up from top to bottom, and installed part 7 passes through flange bolt lock on guide rail 2, guide rail 2 and assembly devices fixed connection. The reduction gear includes: hypoid gear box 4 and set up drive arrangement 1 in hypoid gear box 4 top, drive arrangement 1 demountable installation is in hypoid gear box 4 top, drive arrangement 1 selects servo motor, utilize the high nature of servo motor required precision, and then improve the whole running accuracy of equipment, set up hollow shaft 6 in hypoid gear box 4, set up drive screw 5 in hollow shaft 6 one side, drive screw 5 imbeds in the drive screw 5.
The utility model discloses an in the preferred embodiment, utilize hypoid gear reduction box to replace former worm gear case, hypoid gear case 4 passes through hollow shaft 6 output power, and drive screw 5 does not pass through from the gear box intracavity, prevents drive screw 5 seepage lubricating oil in long-term use, has improved the problem of sealed seepage to solve the serious problem of wearing and tearing after tin bronze worm gear as main drive mechanism uses for a long time in the double track needle grinder, further improve equipment overall control precision.
The utility model discloses an in the preferred embodiment, regard hypoid gear box 4 as independent standard component and guide rail 2 separation, make the equipment whole assemble easier, improve equipment's assembly efficiency, it obtains improving to equip the precision simultaneously, further improves its life, on the other hand, because hypoid gear box 4 and guide rail 2 separate erection, equipment whole maintenance, change are easier, shorten installation, change, maintenance cycle, and then more conveniently realize the application field change.
The utility model discloses an in the preferred embodiment, 7 both ends of installed part all set up the arc recess, and the arc recess on two installed parts 7 corresponds and constitutes the circular port, through all setting up the arc recess at 7 both ends of installed part, the arc recess on two installed parts 7 corresponds and constitutes the circular port, can guarantee that assembly devices more closely cooperates with guide rail 2.
The utility model discloses a preferred embodiment, hollow shaft 6 and the coaxial setting of drive screw 5, and paint lubricating oil in hollow shaft 6 and drive screw 5 junction, the 3 internal diameters of binding member are unanimous with the whole diameter of drive screw 5, and set up lubricating oil between binding member 3 and the drive screw 5, through setting up lubricating oil between binding member 3 and the drive screw 5 and paint lubricating oil in hollow shaft 6 and drive screw 5 junction, it is more sensitive to guarantee that drive screw 5 rotates, set up in drive screw 5 one end simultaneously and wave the handle (not shown in the figure), it is more laborsaving, convenient to utilize and wave the handle and wave the lead screw.
The utility model discloses a preferred embodiment, drive arrangement 1 is vertical to be set up directly over hypoid gear box 4, can guarantee that equipment integral erection is more reasonable, and then improve the running precision of device. Meanwhile, the hooping piece 3 is arranged on the side face of the assembling mechanism, the hooping piece 3 is connected with the transmission lead screw 5 in a sliding mode, the transmission lead screw 5 can be further limited, the transmission lead screw 5 is more stable in rotation, and the integral operation precision of the device is improved.
The utility model discloses a preferred embodiment, the drive screw 5 who is made by high carbon alloy steel material can make drive screw 5 have good surface hardness and surface wear resistance, and tensile strength is high and toughness is strong, so drive screw 5 is difficult for breaking because of the load of impact nature, and then has good life.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A hypoid gear reducer for a dual track pin grinder, comprising: a guide rail and a speed reducer component arranged at the end part of the guide rail, which is characterized in that,
the speed reducer subassembly includes: the assembly mechanism comprises two mounting pieces which are arranged up and down, the mounting pieces are buckled on the guide rail through flange bolts, and the guide rail is fixedly connected with the assembly mechanism;
the reduction gear device includes: hypoid gear box and setting are in the drive arrangement of hypoid gear box top, drive arrangement demountable installation in hypoid gear box top, set up the hollow shaft in the hypoid gear box hollow shaft one side sets up drive screw, drive screw embedding among the drive screw.
2. The hypoid gear reducer for the double-rail needle grinding machine according to claim 1, wherein: and a shaking handle is arranged at one end of the transmission screw rod and is used for shaking the screw rod to rotate.
3. The hypoid gear reducer for the double-rail needle grinding machine according to claim 1, wherein: the side face of the assembling mechanism is provided with a clamping piece, and the clamping piece is in sliding connection with the transmission screw rod.
4. The hypoid gear reducer for the double-rail needle grinding machine according to claim 3, wherein: the inner diameter of the hooping piece is consistent with the overall diameter of the transmission screw rod, and lubricating oil is arranged between the hooping piece and the transmission screw rod.
5. The hypoid gear reducer for the double-rail needle grinding machine according to claim 1, wherein: the installed part both ends all set up the arc recess, and two on the installed part the arc recess corresponds and constitutes the circular port.
6. The hypoid gear reducer for the double-rail needle grinding machine according to claim 1, wherein: the hollow shaft and the transmission screw are coaxially arranged, and lubricating oil is smeared at the joint of the hollow shaft and the transmission screw.
7. The hypoid gear reducer for the double-rail needle grinding machine according to claim 1, wherein: the driving device is vertically arranged right above the hypoid gear box.
8. The hypoid gear reducer for the double-rail needle grinding machine according to claim 1, wherein: the transmission lead screw is made of high-carbon alloy steel.
9. The hypoid gear reducer for the double-rail needle grinding machine according to claim 1, wherein: the drive device selects a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120349315.2U CN214743132U (en) | 2021-02-07 | 2021-02-07 | Hypoid gear speed reducer for double-track needle grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120349315.2U CN214743132U (en) | 2021-02-07 | 2021-02-07 | Hypoid gear speed reducer for double-track needle grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214743132U true CN214743132U (en) | 2021-11-16 |
Family
ID=78644901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120349315.2U Active CN214743132U (en) | 2021-02-07 | 2021-02-07 | Hypoid gear speed reducer for double-track needle grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214743132U (en) |
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2021
- 2021-02-07 CN CN202120349315.2U patent/CN214743132U/en active Active
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