CN212020322U - Be applied to emery wheel installation mechanism that compresses tightly of needle machine that grinds - Google Patents
Be applied to emery wheel installation mechanism that compresses tightly of needle machine that grinds Download PDFInfo
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- CN212020322U CN212020322U CN202020573502.4U CN202020573502U CN212020322U CN 212020322 U CN212020322 U CN 212020322U CN 202020573502 U CN202020573502 U CN 202020573502U CN 212020322 U CN212020322 U CN 212020322U
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- needle
- pole setting
- grinding wheel
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Abstract
The utility model discloses a be applied to emery wheel installation mechanism that compresses tightly of needle machine, comprising a base plate, bottom plate middle part fixed mounting has the pole setting, the mounting groove has been seted up to pole setting side lower part, the mounting groove is inside to be installed from the driving wheel through the connecting axle, the spout has been seted up on pole setting side upper portion, swing joint has the lead screw between the inner wall of spout both ends, the bottom of lead screw with the connecting axle top is connected, the beneficial effects of the utility model are that: the machine case is internally provided with the motor, the motor drives the driving wheel to rotate through the speed reducer, the driving wheel drives the driven wheel to rotate through the driving belt, the driven wheel drives the lead screw to rotate so as to drive the moving block on the pressing mechanism to move and further drive the pressing grinding wheel to move, the pressing grinding wheel is convenient to install, the height can be automatically adjusted, and the pressing tightness of the punching needle can be conveniently adjusted; the grinding wheel is pressed to move automatically, manual operation is not needed, and labor consumption is reduced.
Description
Technical Field
The utility model relates to a grind needle machine technical field, specifically be a be applied to the emery wheel installation mechanism that compresses tightly of grinding needle machine.
Background
In the machining industry, the punching needle is an important auxiliary tool on a grinding machine, a needle grinding machine is required to be used for processing the punching needle, the needle grinding machine comprises a pressing grinding wheel and two grinding wheels, the pressing grinding wheel presses the punching needle between the two grinding wheels, the mounting mechanism can be generally used for mounting the pressing grinding wheel, and along with the development of science and technology, the pressing grinding wheel mounting mechanism of the needle grinding machine of different types appears in the market.
The existing pressing grinding wheel installation mechanism for the needle grinding machine is single in structure, multiple in fixed installation of the pressing grinding wheel, incapable of adjusting height and reducing using effect, and therefore the pressing grinding wheel installation mechanism for the needle grinding machine is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to the emery wheel installation mechanism that compresses tightly of needle machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pressing grinding wheel mounting mechanism applied to a needle grinding machine comprises a bottom plate, wherein a vertical rod is fixedly mounted in the middle of the bottom plate, the lower part of the side end of the upright stanchion is provided with an installation groove, a driven wheel is arranged in the installation groove through a connecting shaft, a chute is arranged at the upper part of the side end of the upright stanchion, a screw rod is movably connected between the inner walls of the two ends of the chute, the bottom end of the screw rod is connected with the top end of the connecting shaft, one side of the upright rod is provided with a case, the other side of the upright rod is provided with a mounting seat, a hold-down mechanism is arranged at the side part of the upright stanchion, a moving block is arranged on the hold-down mechanism and is connected with the chute in a sliding way, the side end of the moving block is in threaded connection with the lead screw, the outer surface of the moving block is provided with a fixed seat through a connecting groove, the inside swing joint of fixing base has the installation axle, the installation axle side is installed and is compressed tightly the emery wheel.
Preferably, a motor is installed inside the case, a driving wheel is installed at the output end of the motor through a speed reducer, and the driving wheel is in transmission connection with the driven wheel through a transmission belt.
Preferably, the middle part of the side end of the mounting seat is movably connected with a grinding wheel, and the upper part of the side end of the mounting seat is provided with a punching needle.
Preferably, a limiting plate is fixedly mounted at the top of the vertical rod.
Preferably, threaded holes are reserved in two sides of the top of the moving block, and limit bolts are installed on the threaded holes.
Compared with the prior art, the beneficial effects of the utility model are that: the machine case is internally provided with the motor, the motor drives the driving wheel to rotate through the speed reducer, the driving wheel drives the driven wheel to rotate through the driving belt, the driven wheel drives the lead screw to rotate so as to drive the moving block on the pressing mechanism to move and further drive the pressing grinding wheel to move, the pressing grinding wheel is convenient to install, the height can be automatically adjusted, and the pressing tightness of the punching needle can be conveniently adjusted; the grinding wheel is pressed to move automatically, manual operation is not needed, and labor consumption is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic structural diagram of the pressing mechanism of the present invention.
In the figure: 1. a base plate; 2. erecting a rod; 3. a chassis; 4. a mounting seat; 5. a motor; 6. a driving wheel; 7. mounting grooves; 8. a connecting shaft; 9. a driven wheel; 10. a transmission belt; 11. grinding the grinding wheel; 12. punching a needle; 13. a chute; 14. a screw rod; 15. a limiting plate; 16. a hold-down mechanism; 17. a moving block; 18. connecting grooves; 19. a fixed seat; 20. installing a shaft; 21. and pressing the grinding wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a pressing grinding wheel mounting mechanism applied to a needle grinding machine comprises a base plate 1, wherein a vertical rod 2 is fixedly mounted in the middle of the base plate 1, a mounting groove 7 is formed in the lower portion of the side end of the vertical rod 2, a driven wheel 9 is mounted in the mounting groove 7 through a connecting shaft 8, a sliding groove 13 is formed in the upper portion of the side end of the vertical rod 2, a lead screw 14 is movably connected between the inner walls of two ends of the sliding groove 13, the bottom end of the lead screw 14 is connected with the top end of the connecting shaft 8, a machine box 3 is mounted on one side of the vertical rod 2, a mounting seat 4 is mounted on the other side of the vertical rod 2, a pressing mechanism 16 is arranged on the side portion of the vertical rod 2, a moving block 17 is mounted on the pressing mechanism 16, the moving block 17 is slidably connected with the sliding groove 13, the side end of the mounting shaft 20 is provided with a pressing grinding wheel 21.
The motor 5 is installed inside the case 3, the driving wheel 6 is installed at the output end of the motor 5 through a speed reducer, and the driving wheel 6 is in transmission connection with the driven wheel 9 through a transmission belt 10.
The middle part of the side end of the mounting seat 4 is movably connected with a grinding wheel 11, and the upper part of the side end of the mounting seat 4 is provided with a punching needle 12.
And a limiting plate 15 is fixedly mounted at the top of the upright rod 2 to limit the moving range of the pressing mechanism 16.
And limiting bolts 22 are arranged in threaded holes reserved in two sides of the top of the moving block 17, so that the fixed seat 19 can be conveniently fixed.
Specifically, when the utility model is used, by arranging the case 3, the lead screw 14, the chute 13 and the pressing mechanism 16, the motor 5 is arranged in the case 3, the motor 5 drives the driving wheel 6 to rotate through the speed reducer, the driving wheel 6 drives the driven wheel 9 to rotate through the driving belt 10, the driven wheel 9 rotates to drive the lead screw 14 to rotate, so as to drive the moving block 17 on the pressing mechanism 16 to move, further drive the pressing grinding wheel 21 to move, the pressing grinding wheel 21 is convenient to install, the height can be automatically adjusted, and the pressing tightness of the punching pin 12 can be conveniently adjusted; the pressing grinding wheel 21 automatically moves without manual operation, and labor consumption is reduced.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be applied to emery wheel installation mechanism that compresses tightly of needle machine, includes bottom plate (1), its characterized in that, bottom plate (1) middle part fixed mounting has pole setting (2), pole setting (2) side lower part has seted up mounting groove (7), driven wheel (9) are installed through connecting axle (8) in the inside of mounting groove (7), pole setting (2) side upper portion has seted up spout (13), swing joint has lead screw (14) between spout (13) both ends inner wall, the bottom of lead screw (14) with the connecting axle (8) top is connected, quick-witted case (3) is installed to pole setting (2) one side, mount pad (4) are installed to pole setting (2) opposite side, pole setting (2) lateral part is provided with hold-down mechanism (16), install movable block (17) on hold-down mechanism (16), movable block (17) with spout (13) sliding connection, the side end of the moving block (17) is in threaded connection with the lead screw (14), a fixed seat (19) is installed on the outer surface of the moving block (17) through a connecting groove (18), an installation shaft (20) is movably connected inside the fixed seat (19), and a pressing grinding wheel (21) is installed on the side end of the installation shaft (20).
2. The pressing grinding wheel mounting mechanism applied to a needle grinding machine according to claim 1, wherein: the motor (5) is installed inside the case (3), the driving wheel (6) is installed at the output end of the motor (5) through the speed reducer, and the driving wheel (6) is in transmission connection with the driven wheel (9) through a transmission belt (10).
3. The pressing grinding wheel mounting mechanism applied to a needle grinding machine according to claim 1, wherein: the grinding wheel (11) is movably connected to the middle of the side end of the mounting seat (4), and the punching needle (12) is mounted on the upper portion of the side end of the mounting seat (4).
4. The pressing grinding wheel mounting mechanism applied to a needle grinding machine according to claim 1, wherein: a limiting plate (15) is fixedly mounted at the top of the upright rod (2).
5. The pressing grinding wheel mounting mechanism applied to a needle grinding machine according to claim 1, wherein: and threaded holes are reserved in two sides of the top of the moving block (17) and are provided with limiting bolts (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020573502.4U CN212020322U (en) | 2020-04-16 | 2020-04-16 | Be applied to emery wheel installation mechanism that compresses tightly of needle machine that grinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020573502.4U CN212020322U (en) | 2020-04-16 | 2020-04-16 | Be applied to emery wheel installation mechanism that compresses tightly of needle machine that grinds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212020322U true CN212020322U (en) | 2020-11-27 |
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ID=73493888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020573502.4U Active CN212020322U (en) | 2020-04-16 | 2020-04-16 | Be applied to emery wheel installation mechanism that compresses tightly of needle machine that grinds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212020322U (en) |
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2020
- 2020-04-16 CN CN202020573502.4U patent/CN212020322U/en active Active
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