CN210704299U - Adjustable worm gear transmission mechanism suitable for crystal polishing machine - Google Patents
Adjustable worm gear transmission mechanism suitable for crystal polishing machine Download PDFInfo
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- CN210704299U CN210704299U CN201920877669.7U CN201920877669U CN210704299U CN 210704299 U CN210704299 U CN 210704299U CN 201920877669 U CN201920877669 U CN 201920877669U CN 210704299 U CN210704299 U CN 210704299U
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- side wall
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Abstract
The utility model discloses a worm gear drive mechanism with adjustable be applicable to quartzy machine of throwing that grinds, include: the mounting seat, the worm, the moving frame, the driving gear and the pushing assembly; the front side surface of the mounting seat is provided with a mounting frame, and the rear side surface is fixedly provided with a bearing seat; a rotating shaft is connected in the bearing seat; one end of the rotating shaft penetrates through the mounting seat and is fixedly connected with the driving gear; the driving gear is wholly arranged in the mounting frame; the upper side wall and the lower side wall of the mounting frame are connected with a movable frame; the left side wall of the mounting frame is also provided with a pushing assembly which corresponds to the pushing moving frame; the utility model discloses a worm gear with adjustable be applicable to quartzy machine of throwing that grinds, in case wearing and tearing have appeared, accessible top pushes away the subassembly and pushes away the whole worm of translation and driving motor to make worm can be better with drive gear engagement, reduced the frequency of change and maintenance, promoted life.
Description
Technical Field
The utility model relates to a worm gear drive mechanism with adjustable be applicable to quartzy machine of throwing that grinds belongs to the mechanical equipment field.
Background
The worm gear transmission mechanism is widely applied to the crystal grinding and polishing machine, water cooling is always needed in the working process of the crystal grinding and polishing machine, a large amount of dust can be generated, the water and the dust easily enter the worm gear transmission mechanism, internal components are corroded, the grinding tooth abrasion of the worm gear and the gear is accelerated, the worm gear and the gear are not completely meshed, the transmission efficiency of the mechanism is affected, only the new worm gear and the new gear can be replaced in the actual production process, and the maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problem, the utility model provides a worm gear drive mechanism with adjustable be applicable to quartzy machine of throwing that grinds.
(II) technical scheme
The utility model discloses a worm gear drive mechanism with adjustable be applicable to quartzy machine of throwing that grinds, include: the mounting seat, the worm, the moving frame, the driving gear and the pushing assembly; the front side surface of the mounting seat is provided with a mounting frame, and the rear side surface is fixedly provided with a bearing seat; a rotating shaft is connected in the bearing seat; one end of the rotating shaft penetrates through the mounting seat and is fixedly connected with the driving gear; the driving gear is wholly arranged in the mounting frame; the upper side wall and the lower side wall of the mounting frame are connected with a movable frame; the left side wall of the mounting frame is also provided with a pushing assembly which corresponds to the pushing moving frame; the moving frame includes: the device comprises two moving plates, a mounting plate, a first through pipe and a second through pipe; the centers of the two movable plates are provided with through holes and are respectively connected with the upper side wall and the lower side wall of the mounting frame through bolts; the first through pipe is arranged in the mounting frame, and two ends of the first through pipe penetrate through the upper side wall and the lower side wall of the mounting frame and are fixedly connected with the two movable plates respectively; a through hole is formed in the center of the mounting plate, and the lower surface of the mounting plate is fixedly connected with the top end of a second through pipe; the bottom end of the second through pipe is fixedly connected with the upper surface of the moving plate; a driving motor is fixedly arranged on the upper surface of the mounting plate; an output shaft of the driving motor penetrates through the mounting plate, extends downwards into the second through pipe and is connected with the top end of the worm through a coupler; the bottom end of the worm extends downwards and is accommodated in the first through pipe; the worm is correspondingly meshed with the driving gear.
Furthermore, a notch convenient for meshing the worm and the driving gear is formed in the side wall of the first through pipe; and bearings are respectively arranged in the upper and lower ports of the first through pipe and correspond to the upper and lower ends of the coupling worm.
Furthermore, a bolt through hole for connecting the moving plate with the mounting frame is elliptical.
Furthermore, two guide through holes and an adjusting threaded hole are formed in the left side wall of the mounting frame.
Further, the jacking assembly comprises: the push plate, the two guide rods and the adjusting bolt; the push plate is arranged in the mounting frame and correspondingly pushes the first through pipe; two ends of the push plate are respectively fixed with a guide rod; the guide rod is correspondingly sleeved with a guide through hole in the side wall of the mounting frame; and after the adjusting bolt is in threaded connection with the adjusting threaded hole in the side wall of the mounting frame, the front end of the adjusting bolt corresponds to the back surface of the abutting push plate.
(III) advantageous effects
The utility model discloses it has following beneficial effect:
the utility model discloses a worm gear with adjustable be applicable to quartzy machine of throwing that grinds, in case wearing and tearing have appeared, accessible top pushes away the subassembly and pushes away the whole worm of translation and driving motor to make worm can be better with drive gear engagement, reduced the frequency of change and maintenance, promoted life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view structural diagram of the present invention.
Fig. 3 is a back view of the middle mount of the present invention.
Fig. 4 is a schematic structural view of the middle moving frame of the present invention.
Fig. 5 is a sectional view of the movable frame of the present invention.
1-mounting a base; 2-a worm; 3-moving the frame; 4-driving the gear; 5-a pushing component; 6-bearing seat; 7-driving a motor; 8-a coupler; 9-a rotating shaft; 11-mounting a frame; 31-moving the plate; 32-a mounting plate; 33-a first through tube; 34-a second tube; 51-a push plate; 52-a guide bar; 53-adjusting bolts; 111-a guide through hole; 112-adjusting the threaded hole; 331-notch; 332-bearing.
Detailed Description
As shown in fig. 1-5, an adjustable worm gear mechanism suitable for a crystal polishing machine comprises: the device comprises a mounting seat 1, a worm 2, a moving frame 3, a driving gear 4 and a pushing assembly 5; the front side surface of the mounting seat 1 is provided with a mounting frame 11, and the rear side surface is fixedly provided with a bearing seat 6; a rotating shaft 9 is connected in the bearing seat 6; one end of the rotating shaft 9 penetrates through the mounting seat 1 and then is fixedly connected with the driving gear 4; the driving gear 4 is entirely arranged in the mounting frame 11; the upper side wall and the lower side wall of the mounting frame 11 are connected with a movable frame 3; the left side wall of the mounting frame 11 is also provided with a pushing assembly 5 which correspondingly pushes the movable frame 3; the moving frame 3 includes: two moving plates 31, a mounting plate 32, a first through pipe 33 and a second through pipe 34; the centers of the two moving plates 31 are provided with through holes and are respectively connected with the upper side wall and the lower side wall of the mounting frame 11 through bolts; the first through pipe 33 is arranged in the installation frame 11, and two ends of the first through pipe penetrate through the upper side wall and the lower side wall of the installation frame 11 and are respectively fixedly connected with the two moving plates 31; a through hole is formed in the center of the mounting plate 32, and the lower surface of the mounting plate is fixedly connected with the top end of a second through pipe 34; the bottom end of the second through pipe 34 is fixedly connected with the upper surface of the moving plate 31; the upper surface of the mounting plate 32 is fixedly provided with a driving motor 7; an output shaft of the driving motor 7 penetrates through the mounting plate 32, then extends downwards into the second through pipe 34, and is connected with the top end of the worm 2 through a coupler 8; the bottom end of the worm 2 extends downwards and is accommodated in the first through pipe 33; the worm 2 is correspondingly meshed with a driving gear 4.
Preferably, the side wall of the first through pipe 33 is provided with a notch 331 for facilitating the engagement of the worm 2 and the driving gear 4; a bearing 332 is respectively installed inside the upper and lower ports of the first through pipe 33 and correspondingly coupled to the upper and lower ends of the worm 2.
Preferably, the bolt through holes of the moving plate 31 for connecting with the mounting frame 11 are oval.
Preferably, the left side wall of the mounting frame 11 is provided with two guiding through holes 111 and an adjusting threaded hole 112.
Preferably, said ejection assembly 5 comprises: a push plate 51, two guide rods 52 and an adjusting bolt 53; the push plate 51 is arranged in the mounting frame 11 and correspondingly pushes the first through pipe 33; two ends of the push plate 51 are respectively fixed with a guide rod 52; the guide rod 52 is correspondingly sleeved with a guide through hole 111 on the side wall of the mounting frame 11; the front end of the adjusting bolt 53 is correspondingly abutted against the back surface of the push plate 51 after being screwed with the adjusting threaded hole 112 on the side wall of the mounting frame 11.
The utility model discloses a worm gear with adjustable be applicable to quartzy machine of throwing that grinds, in case wearing and tearing have appeared, accessible top pushes away the subassembly and pushes away the whole worm of translation and driving motor to make worm can be better with drive gear engagement, reduced the frequency of change and maintenance, promoted life.
It is to be understood that the exemplary embodiments described herein are illustrative and not restrictive; although the embodiments of the present invention have been described with reference to the accompanying drawings, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An adjustable worm gear suitable for a crystal polishing and burnishing machine, comprising: the worm gear mechanism comprises a mounting seat (1), a worm (2), a moving frame (3), a driving gear (4) and a pushing assembly (5); the method is characterized in that: the front side surface of the mounting seat (1) is provided with a mounting frame (11), and the rear side surface is fixedly provided with a bearing seat (6); a rotating shaft (9) is connected in the bearing seat (6) in an internal connection mode; one end of the rotating shaft (9) penetrates through the mounting seat (1) and then is fixedly connected with the driving gear (4); the driving gear (4) is wholly arranged in the mounting frame (11); the upper side wall and the lower side wall of the mounting frame (11) are connected with a movable frame (3) in an installing way; the left side wall of the mounting frame (11) is also provided with a pushing assembly (5) which correspondingly pushes the movable frame (3); the moving frame (3) comprises: the device comprises two moving plates (31), a mounting plate (32), a first through pipe (33) and a second through pipe (34); the centers of the two moving plates (31) are provided with through holes and are respectively connected with the upper side wall and the lower side wall of the mounting frame (11) through bolts; the first through pipe (33) is arranged in the mounting frame (11), and two ends of the first through pipe penetrate through the upper side wall and the lower side wall of the mounting frame (11) and are fixedly connected with the two moving plates (31) respectively; a through hole is formed in the center of the mounting plate (32), and the lower surface of the mounting plate is fixedly connected with the top end of a second through pipe (34); the bottom end of the second through pipe (34) is fixedly connected with the upper surface of the moving plate (31); a driving motor (7) is fixedly arranged on the upper surface of the mounting plate (32); an output shaft of the driving motor (7) penetrates through the mounting plate (32) and then extends downwards into the second through pipe (34), and the top end of the worm (2) is connected through a coupler (8); the bottom end of the worm (2) extends downwards and is accommodated in the first through pipe (33); the worm (2) is correspondingly meshed with the driving gear (4).
2. The adjustable worm gear transmission mechanism suitable for the crystal polishing and burnishing machine as claimed in claim 1, wherein: the side wall of the first through pipe (33) is provided with a notch (331) which is convenient for the worm (2) and the driving gear (4) to be meshed; and bearings (332) are respectively arranged in the upper and lower ports of the first through pipe (33) and are correspondingly connected with the upper and lower ends of the worm (2).
3. The adjustable worm gear transmission mechanism suitable for the crystal polishing and burnishing machine as claimed in claim 1, wherein: and the bolt through hole which is used for being connected with the mounting frame (11) on the moving plate (31) is elliptical.
4. The adjustable worm gear transmission mechanism suitable for the crystal polishing and burnishing machine as claimed in claim 1, wherein: two guide through holes (111) and an adjusting threaded hole (112) are formed in the left side wall of the mounting frame (11).
5. The adjustable worm gear transmission mechanism suitable for the crystal polishing and burnishing machine as claimed in claim 1, wherein: the jacking assembly (5) comprises: a push plate (51), two guide rods (52) and an adjusting bolt (53); the push plate (51) is arranged in the mounting frame (11) and correspondingly pushes the first through pipe (33); two ends of the push plate (51) are respectively fixed with a guide rod (52); the guide rod (52) is correspondingly sleeved with a guide through hole (111) on the side wall of the mounting frame (11); and after the adjusting bolt (53) is in threaded connection with the adjusting threaded hole (112) in the side wall of the mounting frame (11), the front end of the adjusting bolt corresponds to the back surface of the abutting push plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877669.7U CN210704299U (en) | 2019-06-12 | 2019-06-12 | Adjustable worm gear transmission mechanism suitable for crystal polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877669.7U CN210704299U (en) | 2019-06-12 | 2019-06-12 | Adjustable worm gear transmission mechanism suitable for crystal polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704299U true CN210704299U (en) | 2020-06-09 |
Family
ID=70925495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920877669.7U Active CN210704299U (en) | 2019-06-12 | 2019-06-12 | Adjustable worm gear transmission mechanism suitable for crystal polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704299U (en) |
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2019
- 2019-06-12 CN CN201920877669.7U patent/CN210704299U/en active Active
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