CN221313790U - Automatic feeding device of grinding machine - Google Patents
Automatic feeding device of grinding machine Download PDFInfo
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- CN221313790U CN221313790U CN202322921647.5U CN202322921647U CN221313790U CN 221313790 U CN221313790 U CN 221313790U CN 202322921647 U CN202322921647 U CN 202322921647U CN 221313790 U CN221313790 U CN 221313790U
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- grinding machine
- feeding device
- automatic feeding
- shaft
- lifting
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Abstract
The utility model relates to the technical field of automobile part machining, in particular to an automatic feeding device of a grinding machine, which comprises a supporting mechanism, a grinding machine mechanism arranged below the supporting mechanism, a pushing mechanism arranged on the supporting mechanism, an installation mechanism connected with the supporting mechanism, a lifting mechanism arranged on the installation mechanism, an installation plate connected with the lifting mechanism and a feeding and discharging mechanism fixed on the installation plate, wherein the pushing mechanism comprises a fixed table arranged on the supporting mechanism, a first telescopic cylinder connected with the fixed table and a first telescopic shaft. According to the automatic feeding device of the grinding machine, the pushing mechanism is arranged, so that the pushing mechanism pushes the feeding assembly and the like to synchronously move along with the grinding machine mechanism when feeding is needed, the grinding disc can be fed without stopping, the service life of the grinding disc is prolonged, and meanwhile, the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of automobile part machining, in particular to an automatic feeding device of a grinding machine.
Background
The spring for the automobile is an important functional part in a vibration reduction system of the automobile train, and has the main effects of absorbing and isolating vibration, improving the stability of the automobile running at high speed, ensuring the comfort and safety of passengers and prolonging the service lives of automobile parts and steel rails.
In the processing process of the spring in the production process, one process needs to grind the spring, at the moment, the spring is sequentially arranged in a plurality of mounting holes of the grinding disc after being separated and tidied, and then grinding operation is carried out. In the prior art, although the mechanical arm is adopted to sequentially feed and then grind, the grinding disc is required to be rotated in the grinding process, and the grinding disc is required to be stopped during feeding, so that the feeding of the mechanical arm is realized, the working mode is required to continuously stop and start the grinding disc, the service life of the grinding disc is reduced, and the production efficiency is also reduced during stopping and feeding.
Therefore, it is necessary to provide an automatic feeding device of a grinding machine.
Disclosure of utility model
Based on the above-mentioned problems existing in the prior art, an object of an embodiment of the present utility model is to: the utility model provides a grinding machine automatic feeding device, through being provided with pushing mechanism, when the material loading is needed, pushing mechanism pushes away and holds material loading subassembly etc. and move along with grinding machine mechanism synchronization to realize the not shut down material loading of mill, extension mill's life improves production efficiency simultaneously.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an automatic feeding device of a grinding machine, which is characterized by comprising a supporting mechanism, a grinding machine mechanism arranged below the supporting mechanism, a pushing mechanism arranged on the supporting mechanism, an installation mechanism connected with the supporting mechanism, a lifting mechanism arranged on the installation mechanism, an installation plate connected with the lifting mechanism and a loading and unloading mechanism fixed on the installation plate, wherein the pushing mechanism comprises a fixed table arranged on the supporting mechanism, a first telescopic cylinder connected with the fixed table and a first telescopic shaft.
Further, one end of the first telescopic shaft is led out from one end of the first telescopic cylinder, and the other end of the first telescopic shaft is connected with the mounting mechanism.
Further, the supporting mechanism is a portal frame and comprises supporting legs positioned on two sides and mounting beams erected on the supporting legs.
Further, the grinding machine mechanism comprises a rotary grinding disc, a fixed grinding disc arranged right below the rotary grinding disc, a rotary motor fixed on the supporting mechanism and a first rotary shaft led out from the lower part of the rotary motor.
Further, the center of the rotary grinding disc is fixed with the first rotary shaft, and a plurality of through holes which are uniformly distributed in three circles are formed in the outer side edge of the rotary grinding disc.
Further, three blanking through holes are formed in the fixed grinding disc.
Further, the installation mechanism comprises a second rotating shaft, a rotating sleeve sleeved on the second rotating shaft, a connecting piece connected with the rotating sleeve, a first fixing plate and a second fixing plate connected with the connecting piece.
Further, the lifting mechanism comprises a first lifting cylinder, a first lifting shaft and a limiting rod, wherein the first lifting shaft and the limiting rod are led out from the bottom end of the first lifting cylinder.
Further, the first lifting cylinder is installed above the first fixing plate, the first lifting shaft is led out from the lower side of the first lifting cylinder and penetrates through the first fixing plate to be placed, and the bottom end of the first lifting shaft is connected with the mounting plate.
Further, the automatic feeding device of the grinding machine further comprises a positioning mechanism arranged on the mounting mechanism.
The beneficial effects of the utility model are as follows: the automatic feeding device of the grinding machine comprises a supporting mechanism, a grinding machine mechanism arranged below the supporting mechanism, a pushing mechanism arranged on the supporting mechanism, an installation mechanism connected with the supporting mechanism, a lifting mechanism arranged on the installation mechanism, an installation plate connected with the lifting mechanism and a feeding and discharging mechanism fixed on the installation plate, wherein the pushing mechanism comprises a fixed table arranged on the supporting mechanism, a first telescopic cylinder connected with the fixed table and a first telescopic shaft. According to the automatic feeding device of the grinding machine, the pushing mechanism is arranged, so that the pushing mechanism pushes the feeding assembly and the like to synchronously move along with the grinding machine mechanism when feeding is needed, the grinding disc can be fed without stopping, the service life of the grinding disc is prolonged, and meanwhile, the production efficiency is improved.
Drawings
The utility model is further described below with reference to the drawings and examples.
FIG. 1 is a schematic structural view of an automatic feeding device of a grinding machine of the utility model;
FIG. 2 is a schematic view of an alternative view of the automatic feeder of the grinding machine of the present utility model;
FIG. 3 is a schematic structural view of an automatic feeding device (excluding a feeding and discharging mechanism) of the grinding machine;
FIG. 4 is a schematic view of the positioning mechanism of the present utility model;
Fig. 5 is a schematic structural view of a feeding assembly according to the present utility model.
The names and the numbers of the parts in the figure are respectively as follows:
a support mechanism 1, support legs 11, and mounting beams 12;
Grinding machine mechanism 2, rotary grinding disc 21, placing through hole 211, fixed grinding disc 22, blanking through hole 221, rotary motor 23, first rotary shaft 24,
A pushing mechanism 3, a fixed table 31, a first telescopic cylinder 32, a first telescopic shaft 33;
The mounting mechanism 4, the second rotating shaft 41, the rotating sleeve 42, the connecting piece 43, the first fixing plate 44 and the second fixing plate 45;
the lifting mechanism 5, a first lifting cylinder 51, a first lifting shaft 52 and a limiting rod 53;
The positioning mechanism 6, the second lifting cylinder 61, the second lifting shaft 62, the adjusting piece 63, the rotating base 64, the rotating rod 65 and the positioning rod 66;
A mounting plate 7;
The feeding and discharging mechanism 8, a discharging rod 81, a feeding assembly 82, a feeding cylinder 821, an operation hole 8211, a third fixing plate 822, a toggle member 823, a first telescopic member 824, a second telescopic cylinder 8241, a second telescopic shaft 8242, a first supporting member 8243, a second telescopic member 825, a third telescopic cylinder 8251, a third telescopic shaft 8252, a second supporting member 8253 and a counting member 826.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram illustrating the basic of the utility model only by way of illustration, and therefore shows only the constitution related to the utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the utility model provides an automatic feeding device 100 of a grinding machine, which comprises a supporting mechanism 1, a grinding machine mechanism 2 arranged below the supporting mechanism 1, a pushing mechanism 3 arranged on the supporting mechanism 1, a mounting mechanism 4 connected with the supporting mechanism 1, a lifting mechanism 5 arranged on the mounting mechanism 4, a positioning mechanism 6, a mounting plate 7 connected with the lifting mechanism 5 and a feeding and discharging mechanism 8 fixed on the mounting plate 7.
In some of these embodiments, the support mechanism 1 is a portal frame, and the support mechanism 1 includes support legs 11 on both sides and mounting beams 12 erected on the support legs 11.
In some of these embodiments, the grinding machine mechanism 2 includes a rotating grinding disc 21, a fixed grinding disc 22 disposed directly below the rotating grinding disc 21, a rotating motor 23 fixed to the support mechanism 1, and a first rotating shaft 24 leading from below the rotating motor 23. The rotary grinding disc 21 is disc-shaped, the center of the rotary grinding disc 21 is fixed with the first rotary shaft 24, the rotary grinding disc 21 is driven by the rotary motor 23 to rotate, and a plurality of placing through holes 211 which are uniformly distributed in three circles are formed in the outer side edge of the rotary grinding disc 21 and are used for placing springs to be polished. The fixed millstone 22 is arranged right below the rotary millstone 21, the fixed millstone 22 does not rotate, 3 blanking through holes 221 are formed in the fixed millstone 22, and the distances between the 3 blanking through holes 221 and the center of the fixed millstone 22 are respectively equal to the distances between 3 circles of evenly distributed placing through holes 211 and the rotary millstone 211. The grinding machine mechanism 2 further includes a grinding table (not shown in the drawings) for grinding the springs placed in the placement through holes 211 on the rotating grinding disc 21, thereby achieving grinding of the springs in the grinding machine mechanism 2.
In some of these embodiments, the pushing mechanism 3 includes a fixed stage 31 mounted on the supporting mechanism 1, a first telescopic cylinder 32 connected to the fixed stage 3, and a first telescopic shaft 33 led out from one end of the first telescopic cylinder 32. The fixed station 31 is fixed on one side of the upper end face of the mounting beam 12, the first telescopic cylinder 32 is fixedly connected with the fixed station 31, one end of the first telescopic shaft 33 is led out from one end of the first telescopic cylinder 32, the other end of the first telescopic shaft 33 is connected with the mounting mechanism 4, the first telescopic cylinder 32 pushes the first telescopic cylinder 33 to stretch, and the first telescopic shaft 33 is connected with the mounting mechanism 4 so as to drive the mounting mechanism 4 to move along with the first telescopic shaft 33.
In some of these embodiments, the mounting mechanism 4 includes a second rotating shaft 41, a rotating sleeve 42 sleeved on the second rotating shaft 41, a connecting member 43 connected to the rotating sleeve 42, a first fixing plate 44 connected to the connecting member 13, and a second fixing plate 45. The second rotating shaft 41 is fixed on the mounting beam 12, the inner dimension of the rotating sleeve 42 is matched with that of the second rotating shaft 41, the rotating sleeve 42 can be sleeved on the second rotating shaft 41 to rotate, the connecting piece 43 is connected with the rotating sleeve 42, the first fixing plate 44 and the second fixing plate 45 are parallel to the rotating grinding disc 21, and the second fixing plate 45 is located below the first fixing plate 44. The pushing mechanism 3 is connected with the mounting mechanism 4, and the first telescopic shaft 33 on the pushing mechanism 3 is connected with the connecting piece 43 on the mounting mechanism 4, so that the mounting mechanism 4 can be pushed to make reciprocating arc movement along with the first telescopic shaft 33 by the second rotating shaft 41 at the central position.
In some of these embodiments, the lifting mechanism 5 includes a first lifting cylinder 51, a first lifting shaft 52 led out from the bottom end of the first lifting cylinder 51, and a stopper 53. The first lifting cylinder 51 is installed above the first fixing plate 44, and the first lifting shaft 52 is led out from below the first lifting cylinder 51 to be placed through the first fixing plate 44. The bottom end of the first lifting shaft 52 is connected to the mounting plate 7. The four limiting rods 53 are arranged, the four limiting rods 53 are vertically installed, the four limiting rods 53 are respectively installed on four corners of the first fixing plate 44 and the second fixing plate 45, two ends of the four limiting rods 53 are respectively connected with the first fixing plate 44 and the second fixing plate 45, and the first lifting shaft 52 and the mounting plate 7 are driven to do lifting motion through the first lifting cylinder 51.
In some embodiments, the mounting plate 7 is horizontally placed between the first fixing plate 44 and the second fixing plate 45, four limiting holes are formed in the mounting plate 7, the limiting rods 53 are placed through the four limiting holes, the bottom end of the first lifting shaft 52 is connected with the mounting plate 7, the first lifting cylinder 51 drives the first lifting shaft 52 and the mounting plate 7 to do lifting motion, and the limiting rods 53 are placed through the two limiting holes in the mounting plate 7, so that the mounting plate 7 is guaranteed to be horizontally placed in the lifting process.
In some of these embodiments, as shown in fig. 4, the positioning mechanism 6 includes a second lift cylinder 61, a second lift shaft 62 led from one end of the second lift cylinder 61, an adjusting member 63 connected to the second lift shaft 62, a rotating base 64 fixed to the mounting plate 7, a rotating lever 65 mounted on the rotating base 64, and a positioning lever 66 connected to the rotating lever 65. The second lift cylinder 61 is installed at the lower terminal surface of first fixed plate 44, and second lift axle 62 is drawn forth from the bottom of second lift cylinder 61, and second lift axle 62 is connected with regulating part 63, and regulating part 63 is articulated the regulation, and rotating base 64 is provided with two and two rotating bases 64 are fixed on mounting panel 7, and rotating rod 65 passes two rotating bases 64 respectively in proper order and places, and rotating rod 65 is connected with the one end of regulating part 63, and locating lever 66 is fixed in the one end that rotating rod 65 kept away from rotating base 64, and locating lever 66 is placed perpendicularly with rotating rod 65. When the second lifting cylinder 61 pushes the second lifting shaft 62 to perform lifting motion, the second lifting shaft 62 drives the adjusting member 63 to adjust a certain hinge angle, and then drives the rotating rod 65 to rotate at a certain angle in the rotating base 64, so as to drive the positioning rod 66 to rotate at a certain angle at one end of the rotating rod 65, and an infrared sensor is arranged on the positioning rod 66, so that the position of the through hole 211 on the rotating millstone 21 is positioned.
In some of these embodiments, as shown in fig. 5, the loading and unloading mechanism 8 includes a loading assembly 82 fixed to the mounting plate 7 and a unloading rod 81 fixed below the mounting plate 7. The blanking rod 81 is provided with three, and the positions of the three blanking rods 81 are respectively on the same axis with the three circles of evenly distributed placing through holes 211, so that when the blanking rod 81 descends along with the lifting mechanism 5, the spring positioned in the placing through holes 211 can be pushed to fall from the placing through holes 211. The feeding assembly 82 is provided with three groups, and the feeding assembly 82 includes a vertically installed feeding cylinder 821, a third fixed plate 822, a toggle member 823 installed on the third fixed plate 822, a first expansion member 824 and a second expansion member 825, and a counting member 826 provided at one side of the feeding cylinder 821. The upper cylinder 821 is cylindrical, the upper cylinder 821 is fixed through the mounting plate 7, the lower side of the upper cylinder 821 is located below the mounting plate 7, and the portion of the upper cylinder 821 located below the mounting plate 7 is smaller than the length of the discharging rod 81. A plurality of axially disposed operation holes 8211 are also formed in the side surface of the upper cylinder 821. The third fixed plate 822 is vertically arranged on the other side of the upper charging barrel 821, the poking part 823 is arranged above the third fixed plate 822, the poking part 823 is hinged, and one end of the poking part 823 penetrates through the operation hole 8211 to be placed, so that spring feeding is achieved in sequence. The first telescoping member 824 is mounted below the third fixing plate 822, and the first telescoping member 824 includes a second telescoping cylinder 8241, a second telescoping shaft 8242 extending from one end of the second telescoping cylinder 8241, and a first abutting member 8243 fixed to one end of the second telescoping shaft 8242. The second telescopic cylinder 8241 is mounted on the fixing plate 822, one end of the first supporting member 8243 passes through the operation hole 822 located below, when the second telescopic cylinder 8241 drives the first supporting member 8243 located at one end of the second telescopic shaft 8242 to stretch, the spring located in the upper charging barrel 821 cannot drop when the first supporting member 8243 stretches into the upper charging barrel 821, and the spring located in the upper charging barrel 821 drops into the placement through hole 211 located on the lower rotating grinding disc 21 when the first supporting member 8243 withdraws to the outer side of the upper charging barrel 821. The second telescoping member 825 is mounted on the fixed plate 822 with the second telescoping member 825 positioned between the first telescoping member 824 and the toggle member 823. The second expansion member 825 includes a third expansion cylinder 8251, a third expansion shaft 8252 led out from one end of the third expansion cylinder 8251, and a second holding member 8253 fixed to the third expansion shaft 8252 with a section, the third expansion cylinder 8251 is mounted on the fixing plate 82, one end of the second holding member 8253 is placed through the operation hole 822 located in the middle, when the third expansion cylinder 8251 drives the second holding member 8253 located at one end of the third expansion shaft 8252 to expand and contract, when the second holding member 8253 is extended into the upper cylinder 821, the spring located in the upper cylinder 821 cannot be discharged at this time, When the second abutting piece 8253 is withdrawn to the outer side of the feeding barrel 821, the spring in the feeding barrel 821 falls to the upper side of the first abutting piece 8243, so that only one spring falls to the first abutting piece 8243, and the spring blanking is realized. A counter 826 is mounted to one side of upper cartridge 821 and counter 826 uses an infrared counting sensor to count the number of springs that fall from within upper cartridge 821 through other operating aperture 822.
The automatic feeding device 100 of the grinding machine of the utility model is used as follows: when the automatic feeding device 100 of the grinding machine works, the rotating grinding disc 21 is in uniform rotation grinding, when the second supporting and holding piece 8253 in the second telescopic piece 825 is withdrawn to the outer side of the feeding barrel 821, one spring in the feeding barrel 821 at the moment falls to the upper side of the first supporting and holding piece 8243, when the positioning rod 66 is positioned to a position requiring feeding and discharging, the pushing mechanism 3 pushes the mounting mechanism 4 and the lifting mechanism 5, the positioning mechanism 6, the mounting plate 7 and the feeding and discharging mechanism 8 which are fixed on the mounting mechanism at the moment to rotate simultaneously in the same way at the speed of the rotating grinding disc 21, meanwhile, the lifting mechanism 5 is driven to drive the mounting plate 7 and the feeding and discharging mechanism 8 which is fixed on the mounting plate 7 to descend, when the feeding and discharging mechanism 8 descends to a certain position, at the moment, the three discharging rods 81 push springs in three corresponding placing through holes 211 to pass through the discharging through holes 221, so that blanking is realized, and simultaneously, when the first supporting and holding piece 8243 in the feeding assembly 82 is withdrawn to the outer side of the feeding barrel 821, the spring in the feeding barrel falls to the placing through holes 21 below the rotating grinding disc 21 at the moment, the spring in the feeding barrel 21 falls to the position of the placing through holes 21, so that synchronous blanking is realized, and the feeding and discharging is realized.
In the description of the present utility model, it should be noted that, unless the terms "mounted," "connected," and "connected" are to be construed broadly, for example, they may be fixedly connected, or they may be detachably connected or integrally connected, or they may be mechanically connected, or they may be directly connected or indirectly connected through an intermediate medium, or they may be in communication with each other inside two elements or in an interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is to be understood that the terms "length," "width," "upper," "lower," "front-to-back," "left-to-right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing the utility model and simplifying the description based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the utility model, as the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, or be implied.
While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. The utility model provides a grinding machine automatic feeding device, its characterized in that, is in including supporting mechanism, setting grinding machine mechanism, the installation of supporting mechanism below are in pushing mechanism on the supporting mechanism, with the installation mechanism of supporting mechanism connection, setting elevating system on the installation mechanism, with the mounting panel of elevating system connection and the last unloading mechanism of fixing on the mounting panel, pushing mechanism is including installing fixed station on the supporting mechanism, with the first telescopic cylinder and the first telescopic shaft of fixed station connection.
2. The automatic feeding device of a grinding machine according to claim 1, wherein one end of the first telescopic shaft is led out from one end of the first telescopic cylinder, and the other end of the first telescopic shaft is connected with the mounting mechanism.
3. The automatic feeding device of a grinding machine according to claim 1, wherein the supporting mechanism is a portal frame, and the supporting mechanism comprises supporting legs on two sides and mounting beams erected on the supporting legs.
4. The automatic feeding device of a grinding machine according to claim 1, wherein the grinding machine mechanism comprises a rotary grinding disc, a fixed grinding disc arranged right below the rotary grinding disc, a rotary motor fixed on the supporting mechanism, and a first rotary shaft led out from below the rotary motor.
5. The automatic feeding device of a grinding machine according to claim 4, wherein the center of the rotary grinding disc is fixed with the first rotary shaft, and three circles of evenly-distributed multiple placing through holes are formed in the outer side edge of the rotary grinding disc.
6. The automatic feeding device of a grinding machine according to claim 4, wherein three feeding through holes are formed in the fixed grinding disc.
7. The automatic feeding device of a grinding machine according to claim 1, wherein the mounting mechanism comprises a second rotating shaft, a rotating sleeve sleeved on the second rotating shaft, a connecting piece connected with the rotating sleeve, a first fixing plate and a second fixing plate connected with the connecting piece.
8. The automatic feeding device of a grinding machine according to claim 7, wherein the lifting mechanism comprises a first lifting cylinder, a first lifting shaft and a limiting rod, wherein the first lifting shaft is led out from the bottom end of the first lifting cylinder.
9. The automatic feeding device of a grinding machine according to claim 8, wherein the first lifting cylinder is installed above the first fixing plate, the first lifting shaft is led out from below the first lifting cylinder to pass through the first fixing plate to be placed, and the bottom end of the first lifting shaft is connected with the mounting plate.
10. The automatic feeding device of a grinding machine of claim 1, further comprising a positioning mechanism disposed on the mounting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322921647.5U CN221313790U (en) | 2023-10-30 | 2023-10-30 | Automatic feeding device of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322921647.5U CN221313790U (en) | 2023-10-30 | 2023-10-30 | Automatic feeding device of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221313790U true CN221313790U (en) | 2024-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322921647.5U Active CN221313790U (en) | 2023-10-30 | 2023-10-30 | Automatic feeding device of grinding machine |
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| Country | Link |
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| CN (1) | CN221313790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118905768A (en) * | 2024-09-26 | 2024-11-08 | 冠县同鑫轴承有限公司 | Loading attachment of bearing end face grinding machine |
-
2023
- 2023-10-30 CN CN202322921647.5U patent/CN221313790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118905768A (en) * | 2024-09-26 | 2024-11-08 | 冠县同鑫轴承有限公司 | Loading attachment of bearing end face grinding machine |
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